CN114575621A - Wall body safe dismantling device with human body protection function - Google Patents
Wall body safe dismantling device with human body protection function Download PDFInfo
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- CN114575621A CN114575621A CN202210248378.8A CN202210248378A CN114575621A CN 114575621 A CN114575621 A CN 114575621A CN 202210248378 A CN202210248378 A CN 202210248378A CN 114575621 A CN114575621 A CN 114575621A
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- 238000005520 cutting process Methods 0.000 claims abstract description 50
- 238000013016 damping Methods 0.000 claims description 32
- 238000005247 gettering Methods 0.000 claims description 29
- 230000035939 shock Effects 0.000 claims description 26
- 210000001503 joint Anatomy 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 241000252254 Catostomidae Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 24
- 239000012535 impurity Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 18
- 239000000428 dust Substances 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 238000005034 decoration Methods 0.000 abstract description 11
- 230000008859 change Effects 0.000 description 8
- 238000000605 extraction Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the technical field of decoration, in particular to a wall body safe dismantling device with a human body protection function, which comprises a bottom plate, wherein a controller is arranged on one side of the bottom plate, a supporting frame is arranged at the top of the bottom plate, cutting motors are arranged on two sides of the supporting frame through a first driving device, a first breaking and dismantling wheel is arranged on an output shaft of each cutting motor, a top support is detachably arranged at the top of the supporting frame, a vertical plate is arranged in the top support through a second driving device, a cutting motor is arranged at the top of the vertical plate, and a second breaking and dismantling wheel is arranged on an output shaft of the cutting motor; the wall body dismantling device is reasonable in structure, high in safety performance, high in uniformity of the wall body in the dismantling process, convenient and accurate in control of the dismantling position, convenient to use, and capable of preventing the wall body from collapsing suddenly and protecting the human body, recovering impurity and dust in the air, adjusting the dismantling radius and improving the dismantling effect.
Description
Technical Field
The invention relates to the technical field of decoration, in particular to a safe wall dismantling device with a human body protection function.
Background
Decoration, especially home decoration, is one of the popular concepts for improving the life quality, can be used as one of the major signs for improving the happiness index of people, is born in China at the end of the 80 th 20 th century, and is also called decoration or decoration, which is carried out in a certain area and range and comprises water and electricity construction, walls, floors, ceilings, landscapes and the like.
Decoration is different from decoration, the decoration is a method for performing art processing on living goods or living environment, the aesthetic effect is enhanced, the function, the economic value and the social benefit are improved, environment protection is taken as a design concept, perfect decoration is closely combined with the function of an object, the manufacturing process is adapted, the performance of a material is exerted, and a good artistic effect is achieved.
The Chinese patent 2017113586626 discloses a safe wall quick-dismantling device for decoration, which comprises a base, the bottom of the base is provided with universal self-locking wheels, the middle position above the base is provided with a case, two ends of the base are provided with baffles, a second slide rail is arranged above the telescopic sleeve, one end of the first motor is provided with a first breaking-in wheel, two ends of the first breaking-in wheel and the second breaking-in wheel are provided with shaft sleeves, one sides of the second motor and the first motor are provided with hydraulic devices, one end of the hydraulic device is provided with a fixed frame, the convenience of decorating and removing the wall is greatly improved along with the appearance of the rapid wall removing device, the dismounting device has various defects, such as poor safety performance, poor uniformity of the wall in the dismounting process, inconvenient accurate control of dismounting position, inconvenient use and no human body protection structure.
However, the device is demolishd safely to current wall body can produce huge vibrations when the during operation breaks and tears wheel and wall body contact, and this vibrations can cause the influence to the intensity and the durability of device, and simultaneously behind device and wall body fixed connection, the device is highly certain to demolising of wall body, can't demolish the height according to actual demand self-adaptation regulation, and then can appear demolising the dead angle, leads to the incompleteness of demolising, therefore the coupling part still needs the manual work to break and tears open.
Finally, demolish the in-process and can produce a large amount of dust impurity etc. to the wall body, this dust impurity not only can cause the pollution to the air, can also cause the influence to constructor's healthy simultaneously, and during the long-term use, cleaning device can take place to block up, and then reduce the adsorption effect to dust impurity in the air, demolish the completion back simultaneously, the wall body that is dismantled can take place to collapse owing to there is not the strong point, and then can cause the damage to surrounding things or device, produce the unnecessary damage.
Disclosure of Invention
The invention aims to provide a wall body safe dismantling device with a human body protection function, which solves the problems that the dismantling device in the prior art has various defects, such as poor safety performance, poor uniformity of a wall body in the dismantling process, inconvenience in accurately controlling the dismantling position, inconvenience in use, no human body protection structure, incapability of recycling magazine dust in the air, broken dismantling dead angles and the like.
In order to achieve the purpose, the invention adopts the following technical scheme: a wall body safe dismantling device with a human body protection function comprises a bottom plate, wherein a controller is arranged on one side of the bottom plate, a supporting frame is arranged at the top of the bottom plate, cutting motors are arranged on two sides of the supporting frame through first driving devices, a first breaking-in wheel is arranged on an output shaft of each cutting motor, a top support is detachably arranged at the top of the supporting frame, a vertical plate is arranged inside the top support, a cutting motor is arranged at the top of the vertical plate through a second driving device, and a second breaking-in wheel is arranged on an output shaft of each cutting motor;
positioning plates are arranged on two sides of the top of the bottom plate and two sides of the bottom of the top support, a damping air bag is arranged on the other side of the positioning plates, air exhaust pipes are arranged in the damping air bag, and a plurality of groups of air exhaust ports are uniformly arranged in the damping air bag in an array mode;
the other side of the wall body is uniformly provided with a plurality of groups of gettering boxes in an array mode, one side, away from the wall body, of each gettering box is provided with an air pump, one side, close to the wall body, of each gettering box is provided with an electromagnetic box door, two groups of connecting pipes are symmetrically arranged on one side of each gettering box, suckers are arranged at the other ends of the connecting pipes, a plurality of groups of connecting springs are symmetrically arranged inside each gettering box, a filter plate is arranged at the other end of each connecting spring, a butt joint hole is formed inside each filter plate, the other end of each air suction pipe sequentially penetrates through the damping airbag, the wall body, the connecting pipes and the gettering boxes, a plurality of groups of clamping grooves are uniformly arranged on one side, close to the butt joint hole, of each air suction pipe in an array mode, the butt joint hole is clamped and fixed with the clamping grooves through an air suction fixing component, an air pressure sensor is arranged inside each air suction pipe, and a port, away from one side of the positioning plate, of each air suction pipe is provided with an electromagnetic valve;
when the first breaking-in wheel and the second breaking-in wheel are started to work, the air pump pumps gas in the shock absorption air bag and drives the positioning plate to move towards the wall body end, the controller controls the electromagnetic valve to be closed, and when the wall body vibration degree is larger than the shock absorption buffering capacity of the shock absorption air bag, the shock absorption air bag drives the positioning plate to rock and drives the filter plate to move through the air exhaust pipe; when the dead angle appears in the wall body brokenly tearing open, the controller control solenoid valve is opened just the aspiration pump suction increase, the shock attenuation gasbag volume reduces, the locating plate drives first brokenly to tear open the wheel and the broken wheel of tearing open of second removes the broken degree of tearing open of increase to the wall body end.
The invention has at least the following beneficial effects:
1. this application is through setting up braced frame, first broken wheel of tearing open, the mutual cooperation of parts such as broken wheel of tearing open of second and locating plate, the bottom plate is close to needs to break open wall body one side, combine shank of bolt and wall connection through the locating plate, open cutting motor and drive first broken wheel of tearing open and the broken wheel of tearing open of second and cut the wall body after that, manual rotation first lead screw and second lead screw can make first broken wheel of tearing open and the broken wheel of tearing open of second remove, thereby carry out neat cutting to the wall body, rational in infrastructure, the security performance is high, the wall body is in the regularity of demolising the process high, make things convenient for the accurate control and demolish the position, high durability and convenient use, and convenient use has human body protective structure simultaneously, avoid the wall body to collapse suddenly, protect the human body.
2. The bottom plate is close to needs and breaks a wall body one side open, combine shank of bolt and wall connection through the locating plate, open the cutting motor and drive first broken wheel of tearing open and the broken wheel of tearing open of second and cut the wall body, step motor and driving motor can drive first lead screw and second lead screw respectively and rotate, thereby adjust the vertical position of first broken wheel of tearing open, can drive the broken wheel of second and remove simultaneously, thereby carry out neat cutting to the wall body, moreover, the steam generator is rational in infrastructure, the security performance is high, the wall body is in the regularity of demolising the process, make things convenient for accurate control to demolish the position, high durability and convenient use, human body protection architecture has simultaneously, avoid the wall body to collapse suddenly, protect the human body.
3. The device comprises a damping air bag, an exhaust pipe, a connecting pipe, a sucker, a gettering tank, an exhaust pump, a filter plate and the like which are matched with each other, wherein the exhaust pipe sequentially penetrates through a wall body, the connecting pipe and the gettering tank to reach the interior of the filter plate and is spliced with the filter plate, the exhaust pump is started to exhaust air at the same time, the volume of the damping air bag is reduced, a positioning plate drives a first breaking-in wheel and a second breaking-in wheel to move towards the end of the wall body for breaking-in, when the first breaking-in wheel and the second breaking-in wheel break-in the wall body, the wall body vibrates to drive the damping air bag to vibrate, the damping air bag recovers the vibration, when the vibration exceeds the absorption capacity of the damping air bag, the damping air bag drives the positioning plate to vibrate, the positioning plate vibrates to drive the filter plate through the exhaust pipe, the filter plate vibrates to clean impurities in filter holes of the filter plate, and damps and buffers the vibration through a connecting spring, and can exert extrusion force on the initial breaking-in the first breaking-in the second breaking-in wheel and the second breaking-in an initial stage, guarantee to break and tear the effect open, play fine shock attenuation cushioning effect to the wall body vibrations with the help of the shock attenuation gasbag simultaneously to shake the clear stifled with the help of locating plate and exhaust tube to the filter, clear stifled effectual, break and tear stable high-efficient open.
4. The self-body device is provided with a connecting spring, a wedge-shaped clamping block, a wedge-shaped sliding block, a clamping groove and other parts which are mutually matched, after an exhaust pipe reaches a butt joint hole of a filter plate, the wedge-shaped sliding block moves to an exhaust pump end by virtue of exhaust force when an exhaust pump is started, the wedge-shaped sliding block is in wedge-shaped matching with the wedge-shaped clamping block so as to drive the wedge-shaped clamping block to be clamped with the clamping groove, meanwhile, when a forcible entry dead angle occurs, a solenoid valve is opened, the exhaust pump drives a first forcible entry wheel and a second forcible entry wheel to move to a wall body end by virtue of the exhaust force through a positioning plate so as to increase the forcible entry radius and further adjust the forcible entry size, the device not only can realize the extrusion fixing effect before forcible entry of a wall body, but also can play a good damping and buffering effect in the forcible entry process, has high supporting strength, good damping effect, stable and high efficiency, and can also recover impurity and dust generated during forcible entry of the wall body so as to avoid environmental pollution, improve the safety and the purifying effect of construction, the broken vibrations of tearing the in-process at the wall body simultaneously with the help of the device are carried out the filter and are shaken stifled in step, guarantee its clean filter effect, further improve the versatility and the linkage nature of device, can also adjust the broken degree of depth of tearing the wheel and the broken wheel of tearing the wheel of tearing open of first broken wheel and second at last when the broken dead angle of tearing open appears, further change and break the radius of tearing open, the height and the width are torn open in self-adaptation regulation, improve adaptability, avoid appearing broken dead angle of tearing open and reduce the broken effect of tearing open.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a support frame structure according to the present invention;
FIG. 3 is a schematic view of the structure of the mounting rack of the present invention
FIG. 4 is a schematic view of a top bracket configuration of the present invention;
FIG. 5 is a schematic view of the structure of the device behind the wall according to the present invention;
FIG. 6 is a left side view of the device behind the wall of the present invention;
FIG. 7 is a schematic top cross-sectional view of a gettering tank of this invention;
fig. 8 is an enlarged schematic view of a portion a of fig. 7.
In the figure: 1. a moving wheel; 2. a base plate; 3. a support frame; 4. a first break-in wheel; 5. positioning a plate; 6. a top support; 7. a first electric telescopic rod; 9. a moving block; 10. a slide bar; 11. a lifting plate; 12. a stepping motor; 13. a slide plate; 14. a first lead screw; 15. a mounting frame; 17. a chute; 18. a drive motor; 19. a guide bar; 20. a second lead screw; 21. a second electric telescopic rod; 22. a second break-in wheel; 23. a vertical plate; 24. a fixing member; 25. a support frame; 26. a shock-absorbing air bag; 27. an air exhaust pipe; 28. a connecting pipe; 29. an air extraction opening; 30. a suction cup; 31. a gettering tank; 32. an air pump; 33. an electromagnetic box door; 34. a filter plate; 35. filtering holes; 36. a connecting spring; 37. a square groove; 38. a groove; 39. a card slot; 40. a wedge-shaped fixture block; 41. a return spring; 42. a wedge-shaped slider; 43. a limiting groove; 44. connecting blocks; 45. a base; 46. and (4) butting holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
First embodiment
Referring to fig. 1-4, a device is demolishd to wall body safety with human safeguard function, comprising a base plate 2, one side of bottom plate 2 is equipped with the controller, each electrical component of controller electrical control, the top of bottom plate 2 is equipped with braced frame 3, braced frame 3's both sides all are equipped with the cutting motor through first drive arrangement, the output shaft of every cutting motor all is equipped with first broken wheel 4 of tearing open, braced frame 3's top can be dismantled and be equipped with top support 6, the inside of top support 6 is equipped with riser 23, the top of riser 23 is equipped with the cutting motor through second drive arrangement, the output shaft of cutting motor is equipped with the broken wheel 22 of tearing open of second.
First drive arrangement includes lifter plate 11, lifter plate 11 is located braced frame 3's inside horizontal center department, braced frame 3's both sides are all vertical to be seted up and run through braced frame 3 lateral wall's spout 17, lifter plate 11's both sides all are equipped with the slide bar 10 that one end runs through spout 17, two slide bar 10 relative one ends all are equipped with mounting bracket 15, one side and the cutting motor of mounting bracket 15 can be dismantled and be connected, lifter plate 11's bottom center department is vertical to be equipped with one end and runs through lifter plate 11's first lead screw 14 through the swivel nut, the one end of the extension section of first lead screw 14 rotates with braced frame 3's top inner wall to be connected, the other end of extension section rotates with bottom plate 2's top to be connected, one side of advancing mounting bracket 15 is equipped with movable block 9, one side of movable block 9 is equipped with first electric telescopic handle 7, the output and the cutting motor bolt fixed connection of first electric telescopic handle 7.
One side that mounting bracket 15 is close to braced frame 3 is equipped with slide 13 with braced frame 3 lateral wall sliding connection, and top one side of bottom plate 2 is equipped with support frame 25, and one side of support frame 25 is connected with braced frame 3's lateral wall, through the setting of support frame 25, improves braced frame 3's stability.
Second drive arrangement includes mounting 24, the bottom fixed connection of mounting 24 and top support 6, mounting 24 and 3 lateral wall bolt fixed connection of braced frame, setting through mounting 24, be convenient for top support 6 to ann tears open, one side of top support 6 is equipped with driving motor 18, driving motor 18's output shaft is connected with the tip transmission of second lead screw 20, the top portion bolt of riser 23 is equipped with second electric telescopic handle 21, the output of second electric telescopic handle 21 and the bottom bolt fixed connection of cutting motor, setting through driving motor 18, be convenient for drive second lead screw 20 and rotate.
One side of the top of the bottom plate 2 is provided with a stepping motor 12, an output shaft of the stepping motor 12 is in transmission connection with the bottom end part of the first lead screw 14, four corners of the bottom plate 2 are provided with moving wheels 1, and the first lead screw 14 is driven to rotate conveniently through the setting of the stepping motor 12.
The bottom of one side of the vertical plate 23 is provided with a second screw rod 20 which penetrates through the vertical plate 23 through a threaded sleeve, one end of the second screw rod 20 is rotatably connected with one inner wall of the top support 6, the other end of the second screw rod passes through the other side of the top support 6 through a shaft sleeve, the top of one side of the vertical plate 23 is provided with a guide rod 19 which penetrates through the vertical plate 23 through a sliding sleeve, two ends of the guide rod 19 are respectively connected with two inner walls of the top support 6, two sides of the top of the bottom plate 2 and two sides of the bottom of an inner cavity of the supporting frame 3 are respectively provided with a positioning plate 5, specifically, the supporting frame 3, the first breaking-in wheel 4, the second breaking-in wheel 22 and the positioning plate 5 are arranged, the bottom plate 2 is close to one side of a wall body to be broken and detached and is connected with the wall body through the positioning plate 5 in combination with a bolt rod, then a cutting motor is started to drive the first breaking-in wheel 4 and the second breaking-in wheel 22 to cut the wall body, the first screw rod 14 and the second screw rod 20 are manually rotated to enable the first breaking wheel 4 and the second breaking-in movement, thereby carry out neatly cutting to the wall body, rational in infrastructure, the security performance is high, and the wall body is high at the regularity of demolising the process, and convenient to use has human protective structure simultaneously, avoids the wall body to collapse suddenly, protects the human body.
During the use, bottom plate 2 is close to needs and breaks a wall body one side open, combine shank of bolt and wall connection through locating plate 5, open the cutting motor and drive first broken wheel 4 of tearing open and the broken wheel 22 of tearing open of second and cut the wall body after that, step motor 12 and driving motor 18 of opening can drive first lead screw 14 and second lead screw 20 respectively and rotate, thereby adjust first broken 4 vertical and horizontally positions of tearing open the wheel, rational in infrastructure, the security performance is high, the wall body is in the regularity of demolising the process high, convenient to use, human body protective structure has simultaneously, avoid the wall body to collapse suddenly, protect the human body.
Through braced frame 3, first broken wheel 4 of tearing open, the broken setting of tearing open wheel 22 and locating plate 5 of second, bottom plate 2 is close to the broken wall body one side of tearing open of needs, combine shank of bolt and wall connection through locating plate 5, open the cutting motor and drive first broken wheel 4 of tearing open and the broken wheel 22 of tearing open of second and cut the wall body after that, manually rotate first lead screw 14 and second lead screw 20 and can make first broken wheel 4 of tearing open and the broken wheel 22 of tearing open of second remove, thereby to the neat cutting of wall body, rational in infrastructure, the security performance is high, the wall body is high in the regularity of demolising the process, convenient to use is demolishd in convenient accurate control, human body protective structure has simultaneously, avoid the wall body to collapse suddenly, protect the human body.
The device is rational in infrastructure, and the security performance is high, and the wall body is high at the regularity of demolising the process, and convenient to use has human protective structure simultaneously, avoids the wall body to collapse suddenly, protects the human body in convenient accurate control demolishs the position.
Second embodiment
Referring to fig. 5 to 8, in actual use of the wall safety dismantling device with human body protection function, the first dismantling wheel 4 and the second dismantling wheel 22 are in contact with the wall to break and dismantle, so severe vibration is generated, the vibration not only damages the wall, but also reduces the stability of the device, so that the device vibrates synchronously with the wall to reduce the dismantling efficiency, and when the dismantling wheel cuts the wall, if the wall cannot be provided with corresponding pressure, the cutting efficiency is slow, the cutting precision is low, and because the size of the dismantling wheel is fixed, when the cutting range is adjusted, in order to cut the wall once, the cutting dead angle is avoided, the cutting depth needs to be changed during cutting, but the existing device cannot be accurately adjusted after being fixed, and dust and impurities generated during cutting also affect the environment and constructors, reduce its security and health nature, in order to solve above problem, this wall body safe removal device with human safeguard function still includes: locating plate 5 is not carrying out the bolt fastening with the wall body when in actual use, and the opposite side of locating plate 5 is equipped with shock attenuation gasbag 26, and the inside gas that is equipped with of shock attenuation gasbag 26 is equipped with exhaust tube 27 in the shock attenuation gasbag 26, and exhaust tube 27 is located the inside even array of shock attenuation gasbag and has seted up multiunit extraction opening 29, can take out or arrange into the gas in the shock attenuation gasbag 26 through exhaust tube 27, and then realizes the change of shock attenuation gasbag 26 volume.
A plurality of groups of gettering tanks 31 are uniformly arrayed on the other side of the wall body, one side of the gettering tanks 31, which is far away from the wall body, is provided with an air pump 32, the air pump 32 performs air extraction, and then air extraction is performed in the gettering tanks 31 to perform gettering and fixing operations, one side of the gettering tanks 31, which is far away from the air pump 32, is provided with an electromagnetic box door 33, the electromagnetic box door 33 can perform door opening and door closing procedures through a controller, one side of the gettering tanks 31 is symmetrically provided with two groups of connecting pipes 28, the other end of the connecting pipes 28 is provided with suction cups 30, the suction cups 30 are fixed with the wall body, wherein one of the two groups of suction cups 30 is mainly used for fixing with the wall body to be disassembled, the other suction cup is used for fixing with the wall body which is not disassembled, so that unnecessary safety accidents caused by the inclined collapse of two sides after the wall body is disassembled are effectively avoided, a plurality of connecting springs 36 are symmetrically arranged inside the gettering tanks 31, and the other ends of the connecting springs 36 are provided with filter plates 34, the inside of filter 34 is equipped with butt joint hole 46, can filter the impurity of air pump 32 pumpinging through filter 34 and collect, avoids it to cause the pollution, one end of exhaust tube 27 and one side fixed connection of locating plate 5, and the other end of exhaust tube 27 passes shock attenuation gasbag 26, wall body, connecting pipe 28 and gettering case 31 in proper order, consequently can drive locating plate 5 synchronous motion when exhaust tube 27 removes, and then realizes its effect of deep cutting.
A plurality of groups of clamping grooves 39 are uniformly arranged on one side of the connecting pipe 28 close to the butt joint hole 46 in an array mode, the butt joint hole 46 is fixedly clamped with the clamping grooves 39 through an air suction fixing component, therefore, when the air suction pump 32 works, air suction force is applied, and then the air suction fixing component is driven to start and is clamped and fixed with the clamping groove 39, so that the positioning plate 5 is driven to move synchronously through the change of the air suction force of the air suction pump 32, the air pressure sensor is arranged in the air suction pipe 27, the air pressure in the air suction pipe 27 can be effectively detected through the air pressure sensor, and further guarantee the content of the air in the shock attenuation gasbag 26, further guarantee the distance between locating plate 5 and the wall body, exhaust tube 27 is equipped with the solenoid valve far away from one side port of locating plate 5, and the solenoid valve can pass through the break-make of controller control exhaust tube 27 effectively, and then guarantees the regulation of the strength of taking out air of aspiration pump 32 to the gas content in shock attenuation gasbag 26.
The air extraction fixing component comprises a plurality of groups of grooves 38, the grooves 38 are uniformly arrayed on one side of the filter plate 34 far away from the positioning plate 5, a return spring 41 is arranged inside the grooves 38, a wedge-shaped slide block 42 is arranged at the other end of the return spring 41, a plurality of groups of wedge-shaped fixture blocks 40 are uniformly arrayed inside the butt joint hole 46, the other ends of the wedge-shaped fixture blocks 40 are matched with the clamping grooves 39 through sealing rings, an extension spring is arranged on the outer surface of each wedge-shaped fixture block 40, the other end of the extension spring is fixedly connected with the inner wall of the butt joint hole 46, the other end of each wedge-shaped fixture block 40 penetrates through the filter plate 34 and reaches the corresponding groove 38, the other end of each wedge-shaped fixture block 40 is in wedge-shaped sliding connection with the corresponding wedge-shaped slide block 42, the elastic coefficient of the return spring 41 is smaller than that of the corresponding connecting spring 36, therefore, when the air extraction pump 32 works, the wedge-shaped slide block 42 is firstly driven to stretch the return spring 41 to move towards the end close to the air extraction pump 32 in the corresponding groove 38 under the action of air extraction force, then wedge-shaped slider 42 makes wedge-shaped fixture block 40 move and with draw-in groove 39 joint along sealed ring to being close to draw-in groove 39 end with wedge-shaped fixture block 40 wedge-shaped cooperation, and wedge-shaped fixture block 40 can constantly stretch the expanding spring when removing simultaneously, makes its deformation and exert the extrusion force that resets to wedge-shaped fixture block 40 to guarantee the leakproofness that wedge-shaped fixture block 40 removed, and then realize the removal of filter 34 and the removal integration work of connecting pipe 28.
The even array in inside of filter 34 is equipped with multiunit filtration pore 35, and the inside symmetry of gettering case 31 is equipped with multiunit square groove 37, and square groove 37 sliding connection are passed through to the surface of filter 34, are equipped with spacing groove 43 in the recess 38, and wedge slider 42's one end and spacing groove 43 sliding connection, and the removal that can effectively be to filter 34 and wedge slider 42 through setting up of square groove 37 and spacing groove 43 is injectd, and then guarantees the stability of its removal.
Be equipped with connecting block 44 between the multiunit gettering case 31 in the vertical direction, the bottom of bottommost connecting block 44 is equipped with base 45, and connecting block 44 and base 45 all can guarantee the stability of device.
The elastic coefficient of the return spring 41 is smaller than that of the connecting spring 36, and when the first breaking-in wheel 4 is positioned at the maximum height, the maximum breaking-in radius of the first breaking-in wheel 4 is larger than the height difference value between the center of the first breaking-in wheel 4 and the center of the second breaking-in wheel 22; when the second break wheel 22 is located at one side end, the maximum break radius of the second break wheel 22 is larger than the width difference from the center of the second break wheel 22 to the center of the first break wheel 4, so that when the air pump 32 is started, the wedge-shaped slider 42 can drive the return spring 41 to move, the elastic coefficient of the connecting spring 36 is large, and the movement cannot occur, and when the first break wheel 4 and the second break wheel 22 reach the maximum break depth, the wall body is broken and torn without a break dead angle.
When the device is used, the device is firstly moved to one side of a detached wall body, holes are drilled in the wall body at the moment, the punching positions correspond to the positions of the exhaust pipes 27, the exhaust pipes 27 are inserted into the holes, the damping air bags 26 are in contact with the wall body, the base 45 is placed at the rear end of the wall body, the exhaust pipes 27 are inserted into the connecting pipes 28 along the suction cups 30, meanwhile, the exhaust pipes 27 further penetrate into the gettering box 31 and reach the butt joint holes 46 in the filter plates 34, the suction cups 30 are moved towards the end of the wall body to be attached to the wall body, and therefore the first butt joint fixing process is completed.
At the moment, the electromagnetic valve in the air suction pipe 27 is in a closed state, the electromagnetic box door 33 is closed, then the air suction pump 32 is started to work, the air suction pump 32 sucks air in the connecting pipe 28 by virtue of air suction force, the suction cups 30 are stably attracted with the wall surface by virtue of the air suction force at the moment, one of the two suction cups 30 on one side of the impurity suction box 31 is attracted with the wall surface to be disassembled, the other one of the two suction cups is attracted with the wall surface which is not disassembled, and the other side of the wall body is contacted with the damping air bag 26, so that the damage to personnel or articles caused by the collapse of the wall body in the disassembling process is effectively avoided.
When the suction cup 30 is fixedly attracted to the wall surface, the suction pump 32 continuously works, the wedge-shaped sliding block 42 in the groove 38 is pulled to move towards the end close to the suction pump 32 by virtue of the suction force of the suction pump 32, at the moment, the wedge-shaped sliding block 42 can be in wedge-shaped fit with the wedge-shaped clamping block 40 and extrudes the wedge-shaped clamping block 40 to move towards the end of the clamping groove 39 along the sealing ring when moving, the wedge-shaped clamping block 40 stretches the expansion spring, finally, the wedge-shaped clamping block 40 is clamped and fixed with the clamping groove 39, therefore, the suction pipe 27 can be driven to synchronously move when the filter plate 34 moves, the positioning plate 5 can be driven to move when the suction pipe 27 moves, and the device is driven to appropriately move when the positioning plate 5 moves.
Meanwhile, the electromagnetic box door 33 and the electromagnetic valve are opened, the air in the damping airbag 26 reaches the exhaust pipe 27 along the exhaust opening 29 by the aid of the exhaust force of the exhaust pump 32 and is exhausted along the exhaust pipe 27, the air pressure sensor detects the change of the air pressure value at the moment, the air pressure value inside the damping airbag is detected to change by the air pressure sensor, the controller controls the first electric telescopic rod 7 and the second electric telescopic rod 21 to be started to drive the first breaking-in wheel 4 and the second breaking-in wheel 22 to reach proper positions, then the first breaking-in wheel 4 and the second breaking-in wheel 22 are started to break and disassemble the wall surface, and when the wall body is just broken and disassembled, the breaking-in effect on the wall body is poor by the rotation of the breaking-in wheels, the pressure is applied to one side of the wall body by the breaking-in wheels, so that the continuous breaking-in of the wall body can be ensured, therefore, when the first breaking-in initial stage of the wall body is broken and disassembled by the first breaking-in wheels 4 and the second breaking-in wheels 22, the solenoid valve in the exhaust tube 27 is in the open mode, some air force in the aspiration pump 32 is used to the exhaust tube 27 this moment, and take away the gas in the shock attenuation gasbag 26, make the shock attenuation gasbag 26 small, the air force of aspiration pump 32 can make filter 34 tensile coupling spring 36 move to the aspiration pump 32 end simultaneously, filter 34 removes and drives locating plate 5 through the exhaust tube 27 and removes to the wall body end, can exert pulling force to whole device when locating plate 5 removes to the wall body, and then improve first broken wheel 4 of tearing open and the broken stability and the intensity of tearing open the wheel 22 and can carrying out the best broken effect of tearing open to the wall body deeply in the earlier stage of the wall body of broken wheel 4 of tearing open and the second of guaranteeing to break wheel 22 of first broken wheel 4 of tearing open and the second.
When the first breaking wheel 4 and the second breaking wheel 22 break the wall and the wall has been opened and the wall reaches a suitable depth, the electromagnetic valve in the exhaust pipe 27 is closed, the exhaust pipe 27 is in a closed state, the air pressure value detected by the air pressure sensor is stable and does not change any more, the cutting motor continues to drive the first breaking wheel 4 and the second breaking wheel 22 to rotate and cut the wall, meanwhile, the stepping motor 12 starts to drive the first breaking wheel 4 to move up and down to break the wall, the driving motor 18 starts to drive the second breaking wheel 22 to move left and right to break the top of the wall, meanwhile, the air pump 32 starts to recover dust and impurities falling from the wall, and the dust and the impurities are filtered through the filter plate 34 and the internal filter holes 35, so that the situation that the air is full of the impurities and dust, and the influence on the surrounding environment and the health of constructors is avoided.
Meanwhile, the damping airbag 26 is in elastic contact with the wall body, and then the wall body vibrates when being cut, the vibration is absorbed and weakened through the damping and buffering effect of the damping airbag 26, so that the phenomenon that the whole cutting device shakes due to excessive shaking is avoided, and the cutting effect is further influenced, meanwhile, when the first breaking-in wheel 4 moves to a position parallel to the damping airbag 26, the breaking-in vibration of the first breaking-in wheel 4 and the wall body is transmitted to the inside of the damping airbag 26 to the maximum extent, so that the vibration degree exceeds the absorption range of the damping airbag 26, the damping airbag 26 transmits the vibration to the end of the positioning plate 5, the positioning plate 5 vibrates along with the vibration, the exhaust pipe 27 shakes inwards and outwards along the horizontal position of the positioning plate 5, and by virtue of the fixing effect of the wedge-shaped fixture block 40 and the clamping groove 39, the filter plate 34 is driven to shake in the impurity suction box 31 when the exhaust pipe 27 shakes back and forth, can clear away the dust impurity etc. of inside filtration pore 35 joint when filter 34 rocks, guarantee its ventilation filter effect, avoid its long-time use to cause filtration pore 35 to block up, thereby not only effectual solution to external dust impurity's absorption recovery problem, still solved simultaneously to follow-up absorption fixed problem to sucker 30 and shock attenuation gasbag 26 with the help of aspiration pump 32, also can cushion protection this vibrations with the help of coupling spring 36 simultaneously, avoid filter 34 to rock the degree and excessively cause its structural damage, and filter 34 drives 5 shaking amplitude of locating plate through exhaust tube 27 and excessively causes its instability of demolising the wall body, guarantee the effect of demolising of wall body and the stability and the anti-seismic performance of demolising of wall body.
When the wall body is dismantled under the combined action of the first breaking-in wheel 4 and the second breaking-in wheel 22, if the cutting heights and widths of the first breaking-in wheel 4 and the second breaking-in wheel 22 are overlapped, the wall body can be broken-in at one time, meanwhile, the wall body is prevented from directly toppling over and further causing a safety accident by virtue of the fixed clamping protection effect of the suction disc 30 and the damping air bag 26, the wall body is stably placed between the suction disc 30 and the damping air bag 26 at the moment, the stability and the reliability of the device are greatly improved, when the cutting heights and widths of the first breaking-in wheel 4 and the second breaking-in wheel 22 are not crossed, the first breaking-in wheel 4 and the second breaking-in wheel 22 are at non-breaking positions in the vertical direction and the horizontal direction, namely so-called breaking dead angles, and when the first breaking-in wheel 4 and the second breaking-in wheel 22 reach the maximum breaking-in height and breaking width, the distance between the positioning plate 5 and the wall body needs to be further reduced, the first breaking wheel 4 and the second breaking wheel 22 are further extended into the wall, the cutting radius of the first breaking wheel 4 and the second breaking wheel 22 is larger, the height and the width which can be cut are increased, and therefore the situation that the wall is not completely cut and part of connection conditions still exist is guaranteed.
The controller increases the air suction degree of the air suction pump 32 at the moment, so the air suction force of the air suction pump 32 is larger, the electromagnetic valve is opened, the passage of the air suction pipe 27 is opened, at the moment, due to the increase of the air suction force, the filter plate 34 can stretch the connecting spring 36 to move towards the end of the air suction pump 32, the filter plate 34 can drive the positioning plate 5 to extrude the damping air bag 26 through the air suction pipe 27 and move towards the wall end under the clamping action of the wedge-shaped clamping block 40 and the clamping groove 39 when moving, at the moment, the gas in the damping air bag 26 reaches the inside of the air suction pipe 27 along the air suction opening 29 and is discharged into the impurity suction box 31, the gap between the positioning plate 5 and the wall is reduced, the depth of the first breaking and dismantling wheel 4 and the second breaking and dismantling wheel 22 penetrating into the wall is increased, the breaking radius of the first breaking and dismantling wheel 4 and the second breaking wheel 22 is increased, the cutting height and the cutting width of the wall are increased, and therefore, the wall can be further cut through the driving of the stepping motor 12 and the driving motor 18, thereby avoiding incomplete cutting.
When the first breaking-in wheel 4 and the second breaking-in wheel 22 reach the proper depth, the controller controls the air extracting pump 32 not to increase the air extracting force, the electromagnetic valve is closed, the whole device is in a stable cutting state at the moment, and the gap between the positioning plate 5 and the wall body can be changed through the change of the air extracting force of the air extracting pump 32, meanwhile, the filter plate 34 and dust impurities blocked in the filter holes 35 can be cleared, the cleaning performance of the device is further improved, and the device is ensured to be in a stable and efficient impurity absorbing effect.
When the cutting is finished and the wall is completely broken, the two sides of the wall are respectively positioned between the suction cup 30 and the damping air bag 26, further, the danger of collapse and the like can not occur, and at the same time, the controller controls the air pump 32 to stop, and the electromagnetic valve is opened, therefore, the wedge-shaped sliding block 42 can restore to the original position in the groove 38 under the action of the pulling force of the return spring 41, the extrusion force on the wedge-shaped clamping block 40 is cancelled when the wedge-shaped sliding block 42 restores to the original position, the wedge-shaped clamping block 40 reversely moves under the action of the return pulling force of the extension spring and is separated from the clamping groove 39, the air suction pipe 27 is separated from the clamping connection, at the moment, only the positioning block 5 needs to be reversely moved, the suction pipe 27 is pulled out from the suction box 31 and the connection pipe 28, the air bag 26 is restored to its original shape under the atmospheric pressure and the suction port 29, the suction cup 30 is separated from the removed wall or the wall which is not removed, and the removed wall is recovered to be restored to its original shape.
The device not only can realize the fixed effect of the extrusion before the broken preceding of tearing open at the wall body, simultaneously can also play fine shock attenuation buffering effect at the broken in-process of tearing open, support intensity is high, the shock attenuation is effectual, job stabilization is high-efficient, and can also retrieve the impurity dust that produces when the broken time of tearing open the wall body, avoid it to cause the pollution to the environment, improve the safety and the purifying effect of construction, simultaneously at the broken in-process of tearing open the wall body and carry out synchronous vibrations clear stifled to filter 34 with the help of the vibrations of device, guarantee its clean filter effect, further improve the versatility and the linkage nature of device, finally can also adjust the broken degree of depth of tearing open wheel 4 and the broken wheel 22 of second when the broken dead angle of tearing open appears, further change the broken radius of tearing open, the broken height and the width of tearing open of self-adaptive control, the adaptability is improved, avoid appearing breaking open the dead angle and reduce the broken effect of tearing open.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A wall body safe dismantling device with a human body protection function comprises a bottom plate, wherein a controller is arranged on one side of the bottom plate, and the wall body safe dismantling device is characterized in that a supporting frame is arranged at the top of the bottom plate, cutting motors are arranged on two sides of the supporting frame through first driving devices, a first dismantling wheel is arranged on an output shaft of each cutting motor, a top support is detachably arranged at the top of the supporting frame, a vertical plate is arranged inside the top support, a cutting motor is arranged at the top of the vertical plate through a second driving device, and a second dismantling wheel is arranged on an output shaft of the cutting motor;
positioning plates are arranged on two sides of the top of the bottom plate and two sides of the bottom of the top support, a damping air bag is arranged on the other side of the positioning plates, air exhaust pipes are arranged in the damping air bag, and a plurality of groups of air exhaust ports are uniformly arranged in the damping air bag in an array mode;
the other side of the wall body is uniformly provided with a plurality of groups of gettering boxes in an array mode, one side, away from the wall body, of each gettering box is provided with an air pump, one side, close to the wall body, of each gettering box is provided with an electromagnetic box door, two groups of connecting pipes are symmetrically arranged on one side of each gettering box, suckers are arranged at the other ends of the connecting pipes, a plurality of groups of connecting springs are symmetrically arranged inside each gettering box, a filter plate is arranged at the other end of each connecting spring, a butt joint hole is formed inside each filter plate, the other end of each air suction pipe sequentially penetrates through the damping airbag, the wall body, the connecting pipes and the gettering boxes, a plurality of groups of clamping grooves are uniformly arranged on one side, close to the butt joint hole, of each air suction pipe in an array mode, the butt joint hole is clamped and fixed with the clamping grooves through an air suction fixing component, an air pressure sensor is arranged inside each air suction pipe, and a port, away from one side of the positioning plate, of each air suction pipe is provided with an electromagnetic valve;
when the first breaking-in wheel and the second breaking-in wheel are started to work, the air pump pumps gas in the shock absorption air bag and drives the positioning plate to move towards the wall body end, the controller controls the electromagnetic valve to be closed, and when the wall body vibration degree is larger than the shock absorption buffering capacity of the shock absorption air bag, the shock absorption air bag drives the positioning plate to rock and drives the filter plate to move through the air exhaust pipe; when the wall body appears brokenly tearing open the dead angle, controller control solenoid opens just the increase of aspiration pump suction, the shock attenuation gasbag volume reduces, the locating plate drives first brokenly to tear open the wheel and the broken wheel of tearing open of second removes the broken degree of tearing open of increase to the wall body end.
2. The device for safely dismantling a wall with a human body protection function according to claim 1, wherein the air exhaust fixing component comprises a plurality of sets of grooves, the grooves are uniformly arrayed on one side of the filter plate away from the positioning plate, a return spring is arranged inside each groove, the other end of each return spring is provided with a wedge-shaped sliding block, the inner uniform array of the butt joint holes is provided with a plurality of sets of wedge-shaped fixture blocks, the other ends of the wedge-shaped fixture blocks are matched with the clamping grooves through sealing rings, the outer surfaces of the wedge-shaped fixture blocks are provided with extension springs, the other ends of the extension springs are fixedly connected with the inner walls of the butt joint holes, the other ends of the wedge-shaped fixture blocks penetrate through the filter plate and reach the grooves, and the other ends of the wedge-shaped fixture blocks are in wedge-shaped sliding connection with the wedge-shaped sliding blocks.
3. The device for safely dismantling a wall body with a human body protection function according to claim 2, wherein the interior of said filter plate is uniformly arrayed with a plurality of sets of filter holes, the interior of said gettering tank is symmetrically provided with a plurality of sets of square grooves, the outer surface of said filter plate is slidably connected with the square grooves through blocks, a limiting groove is arranged in said groove, and one end of said wedge-shaped sliding block is slidably connected with the limiting groove.
4. The device for safely dismantling a wall body with a human body protection function as claimed in claim 1, wherein a connecting block is provided between a plurality of sets of said gettering tanks in a vertical direction, a base is provided at the bottom of the bottommost of said connecting blocks, and said controller electrically controls each electrical component.
5. The device for safely dismantling a wall body with a human body protection function according to claim 1, wherein the first driving device comprises a lifting plate, the lifting plate is located at the inner horizontal center of the supporting frame, two sides of the supporting frame are vertically provided with sliding grooves penetrating through the side walls of the supporting frame, two sides of the lifting plate are respectively provided with a sliding rod having one end penetrating through the sliding grooves, one end opposite to the two sliding rods is respectively provided with a mounting frame, one side of the mounting frame is detachably connected with the cutting motor, the bottom center of the lifting plate is vertically provided with a first lead screw having one end penetrating through the lifting plate through a threaded sleeve, one end of the extending section of the first lead screw is rotatably connected with the inner wall of the top of the supporting frame, the other end of the extending section is rotatably connected with the top of the bottom plate, one side of the mounting frame is provided with a moving block, one side of the moving block is provided with a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected with the cutting motor through a bolt.
6. The wall safety dismantling device with human body protection function as claimed in claim 2, wherein the elastic coefficient of the return spring is smaller than that of the connecting spring, and when the first breaking-in wheel is located at the maximum height, the maximum breaking-in radius of the first breaking-in wheel is larger than the height difference between the center of the first breaking-in wheel and the center of the second breaking-in wheel; when the second break-in wheel is positioned at one side end part, the maximum break-in radius of the second break-in wheel is larger than the width difference from the center of the second break-in wheel to the center of the first break-in wheel.
7. The device for safely dismantling a wall body with a human body protection function as claimed in claim 5, wherein a sliding plate slidably connected with the side wall of the supporting frame is provided at a side of the mounting frame close to the supporting frame, a supporting frame is provided at a side of the top of the bottom plate, and a side of the supporting frame is connected with the side wall of the supporting frame.
8. The device as claimed in claim 5, wherein a stepping motor is provided on one side of the top of the bottom plate, an output shaft of the stepping motor is in transmission connection with the bottom end of the first lead screw, and moving wheels are provided at four corners of the bottom plate.
9. The device is demolishd to wall body safety with human safeguard function of claim 1, characterized in that, second drive arrangement includes the mounting, the bottom fixed connection of mounting and top support, mounting and braced frame lateral wall bolt fixed connection, one side bottom of riser is equipped with the second lead screw that runs through the riser through the swivel nut, the one end of second lead screw is connected with an inner wall rotation of top support, and the other end passes through the opposite side of axle sleeve through the top support, one side top of riser is equipped with the guide arm that runs through the riser through the sliding sleeve, the both ends of guide arm respectively with two inner wall connections of top support.
10. The device for safely dismantling a wall body with a human body protection function as claimed in claim 9, wherein a driving motor is provided at one side of the top bracket, an output shaft of the driving motor is in transmission connection with an end portion of the second lead screw, a second electric telescopic rod is provided at a top end portion of the vertical plate by a bolt, and an output end of the second electric telescopic rod is fixedly connected with a bottom bolt of the cutting motor.
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| CN202210248378.8A CN114575621B (en) | 2022-03-14 | 2022-03-14 | Wall body safety demolishs device with human safeguard function |
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| CN118422916A (en) * | 2024-04-03 | 2024-08-02 | 北京建工集团有限责任公司 | A top-return support device and operation method for template removal |
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| CN114575621B (en) | 2024-03-19 |
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