CN113432990B - Device for detecting strength of pulverized coal ash autoclaved aerated concrete block - Google Patents
Device for detecting strength of pulverized coal ash autoclaved aerated concrete block Download PDFInfo
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- CN113432990B CN113432990B CN202110561898.XA CN202110561898A CN113432990B CN 113432990 B CN113432990 B CN 113432990B CN 202110561898 A CN202110561898 A CN 202110561898A CN 113432990 B CN113432990 B CN 113432990B
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- 239000010883 coal ash Substances 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 99
- 238000004140 cleaning Methods 0.000 claims description 21
- 239000004677 Nylon Substances 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 22
- 239000012634 fragment Substances 0.000 description 21
- 238000003825 pressing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of aerated concrete, and particularly discloses a device for detecting strength of a pulverized coal ash autoclaved aerated concrete block, which comprises a detection table, wherein a lifting plate capable of lifting is arranged in the middle of the upper surface of the detection table, a first cylinder is arranged at each vertex angle of the lower surface of the lifting plate, a sliding rail is arranged on the upper surface of the detection table, and a moving assembly is arranged above the sliding rail.
Description
Technical Field
The invention relates to the technical field of aerated concrete, in particular to a device for detecting strength of a pulverized coal ash autoclaved aerated concrete block.
Background
The aerated concrete is a lightweight porous silicate product prepared by taking siliceous materials (sand, fly ash, siliceous tailings and the like) and calcareous materials (lime, cement) as main raw materials, adding a gas generating agent (aluminum powder), and carrying out the technological processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaving, curing and the like.
After aerated concrete is manufactured, in order to ensure the safety performance of the aerated concrete in the use process, the strength of the aerated concrete needs to be detected, and the following problems exist in the prior device for detecting the strength of the aerated concrete block during use:
1. the existing concrete blocks need to be manually conveyed to detection points for detection, the detection efficiency is low, in addition, in the detection process, if the concrete blocks are broken due to low strength, fragments are splashed, the fragments are accumulated on the surface of a detection table, and meanwhile, the workers are possibly injured;
2. in the prior art, when more fragments are piled on the surface of the detection table, the fragments need to be cleaned and cleaned manually, so that more time is wasted, the efficiency is low, and meanwhile, the normal detection of the building blocks is influenced;
therefore, a device for detecting the strength of the autoclaved aerated concrete block by using the pulverized coal ash is urgently needed to solve the problems.
Disclosure of Invention
The invention aims to provide a device for detecting the strength of a pulverized coal ash autoclaved aerated concrete block, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a fly ash evaporates pressure aerated concrete block intensity detection device, this intensity detection device includes the detection platform, detection platform upper surface mid-mounting has the lifter plate that the activity goes up and down, each apex angle department of lifter plate lower surface installs first cylinder for descend the aerated concrete block to detect the intracavity portion and carry out intensity detection, detection platform inside transversely runs through and has seted up the detection chamber, detection platform upper surface middle part with detection chamber inside bottom middle part all transversely is provided with the drive rack, the drive rack both sides all are provided with the slide rail for the slip of moving assembly, the slide rail top is provided with the moving assembly for carrying the building block and remove for can put and detect the position of building block voluntarily, the building block that is used for detecting is placed to the moving assembly upper surface, detection platform top is installed through the bracing piece, roof lower surface mid-mounting has the pneumatic cylinder, the pneumatic cylinder is used for providing decurrent pressure, detects the intensity of building block, pneumatic cylinder one end is provided with the detection head, extrudees under the effect of pneumatic cylinder, detect head and carry out the pressure sensor with the building block, detect between the building block and carry out the large and detect the pneumatic cylinder.
As a preferable technical scheme, the moving assembly comprises a sliding block, a moving bearing plate, a driving groove, a driving assembly, a protection plate and a cleaning assembly;
the utility model discloses a building block, including slide rail, movable support board, drive groove internally mounted has the slider, drive assembly cooperation drive rack, drive movable support board slides at the detection bench surface, for movable support board's removal power, movable support board upper surface limit portion is provided with the guard plate for prevent to detect the in-process that the building block 7 is broken to lead to the crushed aggregates to splash, be used for stopping the crushed aggregates, movable support board both ends are provided with cleaning component, be used for cleaning the a small amount of crushed aggregates that splashes, avoid piling up the normal use of influencing device.
Utilize the removal subassembly, can realize the automatic movement and the detection to the building block, reduced the manual work and to the transport of building block, then calibrate the position of building block, then just detect for the efficiency that building block intensity detected has great improved, simultaneously, liberated the labour, reduced detection cost.
As a preferable technical scheme, the driving assembly comprises a second driven gear, a first driven gear, a driving gear and a driving motor;
the driving groove is internally provided with a second driven gear through bearing rotation, the second driven gear is connected with a driving rack in a meshed mode, one side of the second driven gear is coaxially and fixedly provided with a first driven gear, the first driven gear and the second driven gear synchronously rotate, one side of the first driven gear is connected with a driving gear in a meshed mode, one side of the driving gear is provided with a driving motor, the driving motor is in wireless connection with a controller, and a storage battery is arranged in the movable bearing plate and used for providing power for the driving motor, and an output shaft of the driving motor is in key connection with the driving gear.
The driving gear is driven to rotate through the driving motor, the first driven gear is driven to rotate through the driving gear, the second driven gear is enabled to rotate through the rotation of the first driven gear, and when the second driven gear rotates, the movable bearing plate can slide above the detection table under the action of the driving rack, so that the adjustment of the transportation and the position of the building block is realized.
As a preferable technical scheme, the cleaning component comprises a mounting groove, a limiting groove, a mounting bar, a limiting bar and a nylon brush;
the utility model discloses a cleaning device, including removal loading board, mounting groove, installation groove inner clamping, installation groove is close to removal loading board one side and is provided with spacing, spacing and spacing's mutual clamping is used for spacing the clearance subassembly, and the mutual clamping of installation groove and mounting groove is used for carrying out fixed mounting to the clearance subassembly, the installation groove lower surface is provided with the nylon brush for clear up detecting platform and detecting the inside fragment of chamber.
Through the clearance subassembly, when the building block is carrying out intensity and detecting, because intensity is lower when leading to the breakage, have a small amount of fragments drop on detecting platform and detection chamber surface, utilize the removal of moving assembly and the setting of clearance subassembly for can clear up a small amount of fragments of surface pile up, avoid piling up at detecting platform and clearance chamber, influence the normal use of device.
As a preferable technical scheme, the cleaning assembly further comprises a fixing clamping groove, a containing groove, a linkage rod, a fixing clamping block and an extrusion spring;
the utility model discloses a fixed clamping groove, including installation strip, fixed clamping block, extrusion spring, fixed clamping block one side and installation groove one end are installed to the fixed clamping block, the fixed clamping block is fixed to the installation strip, and the fixed clamping block is fixed to the installation strip.
Utilize extrusion spring to extrude fixed fixture block for fixed fixture block can block into inside the fixed draw-in groove, has made things convenient for the fixed mounting to clearance subassembly, simultaneously, is located the interlock pole of accomodating the inslot through the pulling, makes extrusion spring compression, makes mutual separation between fixed fixture block and the fixed draw-in groove, has made things convenient for the dismantlement to clearance subassembly, in conclusion, the convenience is changed and is washd clearance subassembly with the dismantlement to the installation of clearance subassembly.
As a preferable technical scheme, the detection head comprises a main pressing plate, a first extension plate, a second extension plate and a second cylinder;
the pneumatic cylinder bottom end fixed mounting has the main clamp plate for press the aerated concrete block, through the pressure of difference, observe whether the block surface damages, and then detect the intensity of building block, main clamp plate both sides hinge has first extension board, main clamp plate both sides are articulated equally has the second extension board for expand and adjust the area of contact between main clamp plate and the building block, all be connected through the second cylinder between main clamp plate and the first extension board upper surface with between main clamp plate and the second extension board upper surface, be articulated between second cylinder and main clamp plate, first extension board and the second extension board for can adjust the position of first extension board and second extension board through the second cylinder.
Through the setting of first extension board and second cylinder for can adjust the area of contact between main pressing plate and the building block, make can survey more data through different area of contact, make the intensity detection data of building block more comprehensive complete.
As the preferred technical scheme, the guard plate top is provided with first arcwall face near removal loading board one side, through first arcwall face, when the building block appears broken phenomenon when carrying out intensity detection, the fragment can splash, and the blocking of detecting the intracavity portion whereabouts this moment is through the guard plate with detecting the laminating of chamber lateral wall to under the effect of first arcwall face, make the fragment remove and drop to remove the loading board by oneself, can not pile up on the guard plate top, reduced the volume of detecting platform and detection chamber pile up the fragment.
As the preferred technical scheme, fixed fixture block is close to mounting groove outside one side and is provided with the second arcwall face, through the setting of second arcwall face for the installation strip can not receive to block when getting into the mounting groove inside, and it is more convenient to install, and, after the installation, utilizes the characteristic of fixed fixture block opposite side for setting up the second arcwall face, makes the installation strip can not follow the inside whereabouts of mounting groove, makes the installation of clearance subassembly more firm stable.
As the preferable technical scheme, all install infrared sensor in the each apex angle department of lifter plate of detection platform both sides, be used for receiving and sending the signal for whether to reach the lifter plate top to remove the subassembly and detect, be used for controlling driving motor and stop rotating.
The driving motor, the first air cylinder, the second air cylinder and the hydraulic cylinder are controlled by the controller, the first air cylinder and the second air cylinder are connected with the pneumatic system, the hydraulic cylinder is connected with the hydraulic system, and the pressure sensor and the infrared sensor are electrically connected with the controller.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable assembly is arranged, the movable bearing plate loaded with the building blocks is driven to move on the sliding rail under the cooperation of the driving gear by utilizing the driving of the driving assembly until the movable bearing plate is moved to the appointed detection point to carry out the detection of the intensity, so that the building blocks do not need to be carried and placed manually, the labor force is greatly saved, the production efficiency is improved, and the detection cost is reduced.
2. Be provided with lifter plate and detection chamber, when moving the subassembly and moving to lifter plate position department, utilize first cylinder to descend the lifter plate to detect the detection that the intracavity portion carries out the building block intensity, can effectually avoid when carrying out intensity detection to the building block, the building block takes place to break and leads to the fragment to splash, causes the injury to peripheral staff, simultaneously, through the guard plate, can effectually reduce the fragment and detect intracavity portion and splash, reduced the volume of piling up of detecting intracavity portion fragment.
3. Be provided with the clearance subassembly, utilize the clearance subassembly, along with removing the loading board and detecting the intracavity and remove, detect a small amount of fragments of bench surface and detection intracavity portion accumulation and clear up, avoid causing the influence to the normal use of device, reduced the damage probability of device, prolonged the life of device to, just can clear up the fragment through removing the removal of loading board, cleaning efficiency is high, does not need manual management.
4. Be provided with the detection head, through the setting of first extension board and second cylinder for can adjust the area of contact between main pressing plate and the building block, make can survey more data through different area of contact, make the intensity detection data of building block more comprehensive complete.
5. The inside drive rack and the slide rail that are provided with of detection chamber for when pressure sensor's numerical value reduces in the twinkling of an eye, indicate that the building block has broken, at this moment, utilize the inside drive rack and the slide rail of detection chamber, can remove the building block after the breakage to retrieve on the conveyer belt, retrieve the recycle to the building block after the breakage, reduced the waste of resource.
Drawings
FIG. 1 is a schematic structural view of a device for detecting strength of a pulverized coal ash autoclaved aerated concrete block;
fig. 2 is a schematic diagram of a lifting structure of a lifting plate of a device for detecting strength of a pulverized coal ash autoclaved aerated concrete block;
fig. 3 is a schematic diagram of an installation structure of a driving assembly of the device for detecting the strength of the autoclaved aerated concrete block by using the pulverized coal ash of the invention;
fig. 4 is a schematic structural view of a driving assembly of the device for detecting the strength of the autoclaved aerated concrete block by using the pulverized coal ash of the invention;
fig. 5 is a schematic diagram of an installation structure of a cleaning assembly of a device for detecting strength of a pulverized coal ash autoclaved aerated concrete block;
fig. 6 is a schematic structural diagram of a device for detecting strength of a pulverized coal ash autoclaved aerated concrete block in fig. 5 in a region a;
fig. 7 is a schematic diagram of an installation structure of a fixing clamping block of a strength detection device for a pulverized coal ash autoclaved aerated concrete block;
fig. 8 is a schematic diagram of an installation structure of a detection head of the device for detecting the strength of the autoclaved aerated concrete block by using the pulverized coal ash;
fig. 9 is a schematic structural view of a detection head of the device for detecting the strength of the autoclaved aerated concrete block by using the pulverized coal ash.
Reference numerals in the drawings: 1. a detection table; 2. a lifting plate; 3. a detection chamber; 4. a drive rack; 5. a slide rail;
6. a moving assembly; 601. a slide block; 602. moving the bearing plate; 603. a driving groove;
604. a drive assembly; 6041. a second driven gear; 6042. a first driven gear; 6043. a drive gear; 6044. a drive motor;
605. a protection plate; 6051. a first arcuate surface;
606. cleaning the assembly; 6061. a mounting groove; 6062. a limit groove; 6063. a mounting bar; 6064. a limit bar; 6065. nylon brushes; 6066. a fixing slot; 6067. a storage groove; 6068. a linkage rod;
6069. fixing the clamping block; 60691. a second arcuate surface;
60610. extruding a spring;
7. building blocks; 8. a top plate; 9. a hydraulic cylinder;
10. a detection head; 1001. a main pressing plate; 1002. a first extension plate; 1003. a second extension plate; 1004. a second cylinder;
11. a first cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-9, a device for detecting strength of a pulverized coal ash autoclaved aerated concrete block comprises a detection table 1, a lifting plate 2 which is movably lifted and lowered is arranged in the middle of the upper surface of the detection table 1, a first air cylinder 11 is arranged at each vertex angle of the lower surface of the lifting plate 2 and used for descending the aerated concrete block 7 into a detection cavity 3 for strength detection, the detection cavity 3 is transversely penetrated and arranged in the detection table 1, a driving rack 4 is transversely arranged in the middle of the upper surface of the detection table 1 and the middle of the inner bottom end of the detection cavity 3, sliding rails 5 are arranged on two sides of the driving rack 4 and used for sliding of a moving assembly 6, the moving assembly 6 is arranged above the sliding rails 5 and used for carrying the block 7, a top plate 8 is arranged above the detection table 1 through a supporting rod, a hydraulic cylinder 9 is arranged in the middle of the lower surface of the top plate 8 and used for providing downward pressure, a detection cavity 3 is transversely penetrated and arranged at one end of the hydraulic cylinder 9, a detection head 10 is arranged on one end of the hydraulic cylinder 9 and used for providing a small-sized hydraulic cylinder 9 for pressing the detection cylinder 9, and a small-sized hydraulic cylinder 9 is arranged between the detection head 9 and the detection head 9 is used for providing a small-sized hydraulic cylinder for the detection cylinder 9.
The moving assembly 6 comprises a sliding block 601, a moving bearing plate 602, a driving groove 603, a driving assembly 604, a protection plate 605 and a cleaning assembly 606;
the slide rail 5 outside has cup jointed slider 601, sliding connection between slide rail 5 and the slider 601, make the removal subassembly 6 can slide in detection platform 1 top, realize the automatic movement to block 7, need artifical transport, slider 601 top fixed mounting has removal loading board 602, slider 601 is located removal loading board 602 lower surface both sides, the drive slot 603 has been seted up at removal loading board 602 lower surface middle part, drive slot 603 internally mounted has drive assembly 604, drive assembly 604 cooperation drive rack 4, the drive removes loading board 602 and slides at detection platform 1 upper surface, provide power for the removal of removal subassembly 6, removal loading board 602 upper surface limit portion is provided with guard plate 605, be used for prevent to detect the in-process of building block 7, block 7 breakage leads to the crushed aggregates to splash, be used for stopping the crushed aggregates, removal loading board 602 both ends are provided with cleaning assembly 606, be used for cleaning the crushed aggregates that splashes a small amount, avoid piling up the normal use that influences the device.
The drive assembly 604 includes a second driven gear 6041, a first driven gear 6042, a drive gear 6043, and a drive motor 6044;
the second driven gear 6041 is rotatably mounted in the driving groove 603 through a bearing, the second driven gear 6041 is in meshed connection with the driving rack 4, the first driven gear 6042 is fixedly mounted on one side of the second driven gear 6041 and is coaxially mounted on the second driven gear 6041, the first driven gear 6042 and the second driven gear 6041 synchronously rotate, the driving gear 6043 is connected on one side of the first driven gear 6042 in a meshed manner, the driving motor 6044 is mounted on one side of the driving gear 6043, the driving motor 6044 is in wireless connection with the controller, a storage battery is mounted in the movable bearing plate 602 and used for providing power for the driving motor 6044, and an output shaft of the driving motor 6044 is in key connection with the driving gear 6043.
The cleaning assembly 606 includes a mounting slot 6061, a limit slot 6062, a mounting bar 6063, a limit bar 6064, and a nylon brush 6065;
mounting grooves 6061 are formed in two ends of the movable bearing plate 602, limiting grooves 6062 are formed in the mounting grooves 6061, mounting bars 6063 are clamped in the mounting grooves 6061, limiting bars 6064 are arranged on one side, close to the movable bearing plate 602, of the mounting bars 6063, the limiting bars 6064 and the limiting grooves 6062 are clamped with each other to limit the cleaning assembly 606, the mounting bars 6063 and the mounting grooves 6061 are clamped with each other to fixedly mount the cleaning assembly 606, nylon brushes 6065 are arranged on the lower surface of the mounting bars 6063 and used for cleaning fragments inside the detection table 1 and the detection cavity 3.
The cleaning assembly 606 further includes a fixing clip slot 6066, a receiving slot 6067, a linkage 6068, a fixing clip 6069, and a compression spring 60610;
the fixed clamping grooves 6066 are all formed in the two ends of the mounting strip 6063, the storage grooves 6067 are formed in the two ends of the mounting groove 6061, the connecting rod 6068 is installed between the storage grooves 6067 and one end of the mounting groove 6061 in a penetrating mode, the connecting rod 6068 is arranged at one end of the mounting groove 6061 and is provided with the fixed clamping blocks 6069, the fixed clamping blocks 6069 and the fixed clamping grooves 6066 are clamped with each other, fixing between the mounting groove 6061 and the mounting strip 6063 is achieved, the extrusion springs 60610 are installed between one side of the fixed clamping blocks 6069 and one end of the mounting groove 6061 and used for extruding the fixed clamping blocks 6069, and the fixed clamping blocks 6069 can be clamped into the fixed clamping grooves 6066.
The detection head 10 includes a main pressing plate 1001, a first extension plate 1002, a second extension plate 1003, and a second cylinder 1004;
the hydraulic cylinder 9 bottom end fixed mounting has the main board 1001 that presses for press aerated concrete block 7, whether observe the block 7 surface through the pressure of difference and damage, and then detect the intensity of block 7, the first extension board 1002 of hinge is pressed to main board 1001 both sides, the second extension board 1003 of hinge is equally pressed to main board 1001 other both sides, be used for expanding and adjusting the area of contact between main board 1001 and the block 7, all be connected through the second cylinder 1004 between main board 1001 and the first extension board 1002 upper surface and between main board 1001 and the second extension board 1003 upper surface, be articulated between second cylinder 1004 and main board 1001, first extension board 1002 and the second extension board 1003, make can adjust the position of first extension board 1002 and second extension board 1003 through the second cylinder 1004.
The guard plate 605 top is close to and removes loading board 602 one side and be provided with first arcwall face 6051, through first arcwall face 6051, when broken phenomenon appears in block 7 when carrying out intensity detection, the fragment can splash, at this moment in the inside baffle whereabouts of detection chamber 3, through the guard plate 605 of laminating with detection chamber 3 lateral wall, and under the effect of first arcwall face 6051, make the fragment remove and drop to remove loading board 602 by oneself, can not pile up on guard plate 605 top, the volume of detecting stage 1 and detection chamber 3 pile up the fragment has been reduced.
The fixed fixture block 6069 is provided with second arcwall face 60691 near mounting groove 6061 outside one side, through the setting of second arcwall face 60691 for installation strip 6063 can not receive to block when getting into inside mounting groove 6061, and the installation is more convenient, and, after the installation, utilizes the characteristic of fixed fixture block 6069 opposite side for setting up second arcwall face 60691, makes installation strip 6063 can not follow inside the drop of mounting groove 6061, makes the installation of clearance subassembly 606 more firm stable.
The two sides of the detection table 1 are respectively provided with an infrared sensor at each vertex angle of the lifting plate 2, and the infrared sensors are used for receiving and sending signals, detecting whether the moving assembly 6 reaches the upper part of the lifting plate 2 or not, and controlling the driving motor 6044 to stop rotating.
Working principle: in the use process, the detection device is in butt joint with the transmission equipment, the driving motor 6044 in the driving groove 603 below the movable bearing plate 602 is utilized to drive the driving gear 6043 to rotate, the first driven gear 6042 is driven to rotate by utilizing the rotation of the driving gear 6043, the second driven gear 6041 is driven to rotate by utilizing the first driven gear 6042, and the second driven gear 6041 is meshed with the driving rack 4, so that the movable bearing plate 602 can move under the action of meshing connection of the second driven gear 6041 and the driving rack 4, and the movement of the building block 7 above the movable bearing plate 602 is realized;
detecting the position of the movable bearing plate 602 by using infrared sensors arranged at the positions of the two corners of the lifting plate 2 on the two sides of the detection table 1, when the movable bearing plate 602 is detected to be positioned right above the lifting plate 2, driving a motor 6044 to stop rotating by wireless control, at the moment, controlling a first air cylinder 11 to shrink by using the controller to enable the lifting plate 2 to move downwards and descend to the inside of a detection cavity 3, controlling the air cylinder 9 to stretch by using the controller, driving a detection head 10 to descend, firstly, pressing a building block 7 in the detection cavity 3 by using a main pressing plate 1001 and a first extension plate 1002 and a second extension plate 1003, detecting the pressing force of the air cylinder 9 by using a pressure sensor until the pressure reaches a set threshold value, observing whether the building block 7 is crushed or not, then controlling a second air cylinder 1004 connected with the second extension plate 1003 to shrink by using the controller, detecting the pressure value of the air cylinder 9 until the pressure value reaches the set threshold value, observing whether the building block 7 is crushed or not, and then, if the building block 7 is crushed by using the first extension plate 1002 and the first extension plate is fully pressed by using the extension plate, and the pressure sensor is fully pressed until the pressure value of the building block is more than the set, and the area is more completely crushed by using the pressure value, and the block is completely crushed by using the first extension plate, and the block is completely crushed by using the pressure;
moreover, strength detection is carried out on the building blocks 7 in the detection cavity 3, when the building blocks 7 are broken, broken blocks are not splashed to hurt people, the movable bearing plate 602 is protected by the protection plate 605 and the first arc-shaped surface 6051, when the broken blocks are splashed, the broken blocks collide with the inner wall of the detection cavity 3, at the moment, the broken blocks automatically fall onto the upper surface of the movable bearing plate 602 under the action of the first arc-shaped surface 6051, accumulation in the detection cavity 3 is avoided, when the building blocks 7 are broken, after the detection is finished, the movable bearing plate 602 is directly driven by the driving motor 6044 to move in the detection cavity 3, the broken building blocks 7 are moved to a waste collection position, and waste after the breaking is uniformly recycled;
when the movable bearing plate 602 moves above the sliding rail 5 under the action of the driving motor 6044, a small amount of fragments falling in the detection process can be cleaned by utilizing the nylon brush 6065 below the mounting bar 6063, so that fragments are prevented from accumulating in the detection table 1 and the detection cavity 3, and the normal use of the device is prevented from being influenced;
when the nylon brush 6065 is seriously required to be replaced due to abrasion caused by long-time use, the linkage rod 6068 is pulled outwards in the storage groove 6067, the fixed clamping block 6069 is driven by the linkage rod 6068 to extrude the extruding spring 60610, at this time, the fixed clamping block 6069 and the fixed clamping groove 6066 are separated from each other, the mounting bar 6063 is taken out from the mounting groove 6061, the nylon brush 6065 and the mounting bar 6063 are replaced, the new mounting bar 6063 is aligned to the mounting groove 6061, the limiting bar 6064 is clamped into the limiting groove 6062, the fixed clamping block 6069 is automatically clamped into the inside of the fixed clamping groove 6066 under the action of the second arc surface 60691, and the fixed mounting of the mounting bar 6063 is completed, so that the whole mounting and dismounting processes are convenient and quick.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a coal ash evaporates presses aerated concrete block intensity detection device which characterized in that: the strength detection device comprises a detection table (1), wherein a lifting plate (2) capable of moving and lifting is arranged in the middle of the upper surface of the detection table (1), a first air cylinder (11) is arranged at each vertex angle of the lower surface of the lifting plate (2), a detection cavity (3) is transversely formed in the detection table (1) in a penetrating mode, a driving rack (4) is transversely arranged in the middle of the upper surface of the detection table (1) and the middle of the bottom end of the detection cavity (3), sliding rails (5) are arranged on two sides of the driving rack (4), a moving assembly (6) is arranged above the sliding rails (5), a building block (7) for detection is arranged on the upper surface of the moving assembly (6), a top plate (8) is arranged above the detection table (1) through a supporting rod, a hydraulic cylinder (9) is arranged in the middle of the lower surface of the top plate (8), a detection head (10) is arranged at one end of the hydraulic cylinder (9), and a pressure sensor for detecting the pressure of the hydraulic cylinder (9) is arranged between the detection head (10) and the hydraulic cylinder (9);
the moving assembly (6) comprises a sliding block (601), a moving bearing plate (602), a driving groove (603), a driving assembly (604), a protection plate (605) and a cleaning assembly (606);
the novel sliding rail is characterized in that a sliding block (601) is sleeved on the outer side of the sliding rail (5), the sliding rail (5) is connected with the sliding block (601) in a sliding mode, a movable bearing plate (602) is fixedly installed above the sliding block (601), the sliding block (601) is located on two sides of the lower surface of the movable bearing plate (602), a driving groove (603) is formed in the middle of the lower surface of the movable bearing plate (602), a driving assembly (604) is installed in the driving groove (603), a protection plate (605) is arranged on the edge of the upper surface of the movable bearing plate (602), and cleaning assemblies (606) are arranged at two ends of the movable bearing plate (602);
the drive assembly (604) includes a second driven gear (6041), a first driven gear (6042), a drive gear (6043), and a drive motor (6044);
the driving groove (603) is internally provided with a second driven gear (6041) through bearing rotation, the second driven gear (6041) is in meshed connection with the driving rack (4), one side of the second driven gear (6041) is coaxially and fixedly provided with a first driven gear (6042) with the second driven gear (6041), the first driven gear (6042) and the second driven gear (6041) synchronously rotate, one side of the first driven gear (6042) is in meshed connection with a driving gear (6043), one side of the driving gear (6043) is provided with a driving motor (6044), and an output shaft of the driving motor (6044) is in key connection with the driving gear (6043);
the cleaning assembly (606) comprises a mounting groove (6061), a limiting groove (6062), a mounting bar (6063), a limiting bar (6064) and a nylon brush (6065);
mounting grooves (6061) are formed in two ends of the movable bearing plate (602), limiting grooves (6062) are formed in the mounting grooves (6061), mounting strips (6063) are clamped in the mounting grooves (6061), limiting strips (6064) are arranged on one side, close to the movable bearing plate (602), of the mounting strips (6063), and nylon brushes (6065) are arranged on the lower surface of the mounting strips (6063);
the cleaning assembly (606) further comprises a fixed clamping groove (6066), a containing groove (6067), a linkage rod (6068), a fixed clamping block (6069) and an extrusion spring (60610);
fixing clamping grooves (6066) are formed in two ends of the mounting bar (6063), containing grooves (6067) are formed in two sides of the movable bearing plate (602) and located at two ends of the mounting groove (6061), a linkage rod (6068) is installed between the containing grooves (6067) and one end of the mounting groove (6061) in a penetrating mode, fixing clamping blocks (6069) are arranged at one end of the linkage rod (6068) located at one end of the mounting groove (6061), and an extrusion spring (60610) is installed between one side of each fixing clamping block (6069) and one end of the mounting groove (6061);
a first arc-shaped surface (6051) is arranged at one side, close to the movable bearing plate (602), of the top end of the protection plate (605); and a second arc-shaped surface (60691) is arranged on one side of the fixing clamping block (6069) close to the outer side of the mounting groove (6061).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110561898.XA CN113432990B (en) | 2020-02-26 | 2020-02-26 | Device for detecting strength of pulverized coal ash autoclaved aerated concrete block |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010121037.5A CN111208011B (en) | 2020-02-26 | 2020-02-26 | A kind of coal fly ash autoclaved aerated concrete block strength testing device |
| CN202110561898.XA CN113432990B (en) | 2020-02-26 | 2020-02-26 | Device for detecting strength of pulverized coal ash autoclaved aerated concrete block |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010121037.5A Division CN111208011B (en) | 2020-02-26 | 2020-02-26 | A kind of coal fly ash autoclaved aerated concrete block strength testing device |
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| Publication Number | Publication Date |
|---|---|
| CN113432990A CN113432990A (en) | 2021-09-24 |
| CN113432990B true CN113432990B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010121037.5A Expired - Fee Related CN111208011B (en) | 2020-02-26 | 2020-02-26 | A kind of coal fly ash autoclaved aerated concrete block strength testing device |
| CN202110561898.XA Active CN113432990B (en) | 2020-02-26 | 2020-02-26 | Device for detecting strength of pulverized coal ash autoclaved aerated concrete block |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010121037.5A Expired - Fee Related CN111208011B (en) | 2020-02-26 | 2020-02-26 | A kind of coal fly ash autoclaved aerated concrete block strength testing device |
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| CN (2) | CN111208011B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111693376B (en) * | 2020-06-28 | 2023-05-09 | 海南方能测试技术有限公司 | Concrete compressive strength detection device |
| CN113277426A (en) * | 2020-09-09 | 2021-08-20 | 范凯 | Aerated concrete production is with maintenance finished product hoist and mount transfer device |
| CN112858016A (en) * | 2021-01-04 | 2021-05-28 | 曾令锋 | Building pile foundation detection device |
| CN113075031B (en) * | 2021-02-08 | 2022-04-26 | 浙江大合检测有限公司 | Concrete compressive strength field test equipment |
| CN113640102B (en) * | 2021-10-12 | 2021-12-21 | 常州黑珍珠建材股份有限公司 | Multi-shape concrete block compressive property testing device |
| CN113624950B (en) * | 2021-10-12 | 2021-12-21 | 常州黑珍珠建材股份有限公司 | Test fixture that concrete block received humiture influence |
| CN113790953B (en) * | 2021-10-14 | 2023-07-14 | 金华市龙鼎混凝土有限公司 | A compressive property detection device for concrete is from limit anti-migration |
| CN114112632B (en) * | 2021-11-26 | 2024-02-27 | 安徽马钢矿业资源集团南山矿业有限公司 | Autoclaved aerated concrete block strength detection device and detection method |
| CN114441312A (en) * | 2022-01-27 | 2022-05-06 | 东北林业大学 | A kind of building material strength testing device |
| CN114577615A (en) * | 2022-02-28 | 2022-06-03 | 济南连云新型建材有限公司 | Coal ash evaporates presses aerated concrete block intensity detection device |
| CN114563279A (en) * | 2022-03-10 | 2022-05-31 | 乔秋佳 | Anti carbonization recycled concrete locate mode of resistance to compression testing arrangement of buckling |
| CN114839047B (en) * | 2022-07-04 | 2022-09-09 | 烟台华虹建筑科技有限公司 | Withstand voltage detection device for civil engineering material experiments |
| CN115972411A (en) * | 2023-02-06 | 2023-04-18 | 赣州市格源新型建材有限公司 | An aerated concrete block slotting machine with high construction efficiency |
| CN116399737B (en) * | 2023-05-26 | 2023-08-15 | 河南金博文建设工程有限公司 | Concrete pavement intensity detection device |
| CN116660504B (en) * | 2023-06-06 | 2024-06-11 | 鄂尔多斯市水投惠源建设有限公司 | Quality detection technology for concrete for hydraulic engineering construction |
| CN116893097B (en) * | 2023-09-11 | 2023-12-05 | 吉林亚泰建筑工程有限公司 | Concrete test block crack resistance continuous detection device capable of automatically discharging and cleaning |
| CN118533679B (en) * | 2024-07-24 | 2024-11-01 | 中地设计集团有限公司 | A material strength testing device for civil engineering mechanics experiments |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011185620A (en) * | 2010-03-04 | 2011-09-22 | Tokyo Keisoku:Kk | Measuring device of elastic modulus of concrete |
| CN104483184A (en) * | 2014-12-15 | 2015-04-01 | 河海大学 | Pressing-drawing conversion device for monitoring sound emission of concrete test piece and construction method of pressing-drawing conversion device |
| CN206787903U (en) * | 2017-03-18 | 2017-12-22 | 深圳市龙岗大工业区混凝土有限公司 | Concrete pressure test machine |
| CN207231891U (en) * | 2017-08-24 | 2018-04-13 | 浙江远辰三联混凝土沙浆有限公司 | A kind of concrete pressure testing machine |
| CN207586033U (en) * | 2017-10-25 | 2018-07-06 | 平度市城建工程质量检测站有限公司 | Concrete test block compression testing machine |
| CN209961605U (en) * | 2018-11-23 | 2020-01-17 | 常山英鸿新型建材有限公司 | Evaporate and press aerated concrete block compressive strength detection device |
| CN209148444U (en) * | 2018-11-26 | 2019-07-23 | 陕西天石实业有限责任公司 | A concrete pressure testing machine |
| CN209606204U (en) * | 2019-01-22 | 2019-11-08 | 天津联东混凝土有限公司 | A kind of formation of concrete strength test equipment |
| CN210090168U (en) * | 2019-05-21 | 2020-02-18 | 东莞市广强建筑基础工程有限公司 | Concrete compression testing machine with protector |
| CN210014996U (en) * | 2019-05-24 | 2020-02-04 | 广州市泰和混凝土有限公司 | Pressure testing machine |
-
2020
- 2020-02-26 CN CN202010121037.5A patent/CN111208011B/en not_active Expired - Fee Related
- 2020-02-26 CN CN202110561898.XA patent/CN113432990B/en active Active
Also Published As
| Publication number | Publication date |
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| CN113432990A (en) | 2021-09-24 |
| CN111208011A (en) | 2020-05-29 |
| CN111208011B (en) | 2021-07-02 |
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Effective date of registration: 20230417 Address after: 519100 No. 3208, Zhufeng Avenue South, Qianwu Town, Doumen District, Zhuhai City, Guangdong Province (plant I) Applicant after: Zhuhai Lvchao new building materials Co.,Ltd. Address before: 215000 No. 189, Zhuyuan Road, high tech Zone, Suzhou, Jiangsu Applicant before: Wang Yan |
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