CN221275005U - Steel beam structure lifting device is built in assembled room - Google Patents
Steel beam structure lifting device is built in assembled room Download PDFInfo
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- CN221275005U CN221275005U CN202323252483.8U CN202323252483U CN221275005U CN 221275005 U CN221275005 U CN 221275005U CN 202323252483 U CN202323252483 U CN 202323252483U CN 221275005 U CN221275005 U CN 221275005U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 127
- 239000010959 steel Substances 0.000 title claims abstract description 127
- 238000010276 construction Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
- B66C1/447—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated by hydraulic or pneumatic motors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of hoisting, in particular to hoisting equipment for an assembled house building steel girder structure, which comprises: a steel plate; the hoisting device is arranged on the steel plate and used for clamping the steel beam; the connecting device is arranged on the steel plate and used for hoisting after the steel beam is clamped by the hoisting device; wherein, hoist device includes: the power device is arranged at the top of the steel plate and is used for providing dynamic clamping force when the hoisting device is used for hoisting the steel beam; the clamping device is arranged at the bottom of the steel plate and used for being connected with the power device to clamp the steel beam; the gear device is arranged at the bottom of the steel plate and used for connecting the clamping device and the rack device, clamping is carried out on steel beams simultaneously by the clamping plates on two sides, clamping rods, clamping plates and the like are driven by the hydraulic cylinder, the steel beams with different sizes can be clamped, holes in the steel beams are not required to be punched for hoisting, and applicability is improved.
Description
Technical Field
The utility model relates to the technical field of hoisting, in particular to hoisting equipment for an assembled house building steel girder structure.
Background
The hoisting refers to the general term that a crane or a hoisting mechanism installs and positions equipment, various hoisting machines are utilized to hoist the equipment, workpieces, appliances, materials and the like in the process of overhauling or maintaining, so that the position of the equipment is changed, the crane needs to make comprehensive and careful inspection and verification work before hoisting, whether the equipment installation reference mark and the azimuth line mark are correct or not is checked, and whether lifting lugs of the equipment meet the hoisting requirement is checked.
According to the technical scheme disclosed in the patent document, CN218619832U is adopted, and the technical scheme disclosed in the patent document is that the steel beam hoisting tool is provided, relates to the technical field of hoisting tools, and aims to solve the problems that when the existing steel beam is relatively large and heavy, the steel beam is hoisted and transferred, parts inserted on the steel beam are vertical screw rods, so that the lower end of the screw rods is required to be limited, otherwise, the parts inserted on the steel beam are easy to fall off, and other people or surrounding equipment are easy to be accidentally injured when the steel beam falls on the ground, and the steel beam comprises the steel beam; the steel beam is of a rectangular structure; supporting blocks are respectively arranged at two ends of the bottom of the steel beam; five through hanging holes are respectively formed in two ends of the steel beam. In the utility model, the screw rod is provided with the limiting cylinder and the bearing plate for limiting bearing of the steel beam, the bearing disc is also arranged at the lower end of the screw rod for bearing, and the bearing limit of the bearing rod is also arranged at the bottommost end of the screw rod, so that the lower end of the screw rod which is vertically inserted on the steel beam is subjected to multiple limitations, thereby bearing the weight of the steel beam, and the steel beam cannot fall off from the screw rod when the steel beam is lifted and transferred.
The above patent suffers from the following disadvantages: when the device is used, a hanging hole is required to be drilled on the steel beam, the rigidity of the steel beam is reduced due to the fact that the punching can lead to the reduction of the rigidity of the steel beam, so that the overall stability and safety of the steel beam can be influenced, in addition, the punching can also lead to the local stress concentration of the structure, so that the stress concentration coefficient of the structure is increased, the bearing capacity and the earthquake resistance of the structure are further influenced, the deflection of the structure can be increased, the using function and the comfort of a building are influenced, the stress transmission path of the structure can be changed due to the punching, and the local stability of the structure can be reduced. In view of the above, we propose a hoisting device for an assembled house building steel girder structure.
Disclosure of utility model
The utility model aims to provide hoisting equipment for an assembled house building steel girder structure, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
Steel beam structure lifting device is built in assembled room, includes: a steel plate; the hoisting device is arranged on the steel plate and used for clamping the steel beam; the connecting device is arranged on the steel plate and is used for hoisting after the steel beam is clamped by the hoisting device; wherein, hoist device includes: the power device is arranged at the top of the steel plate and is used for providing dynamic clamping force when the hoisting device is used for hoisting the steel beam; the clamping device is arranged at the bottom of the steel plate and is used for being connected with the power device to clamp the steel beam; the gear device is arranged at the bottom of the steel plate and used for connecting the clamping device and the rack device, so that the clamping plates at the two sides can clamp the steel beam simultaneously; the rack device is arranged at the bottom of the steel plate and is matched with the gear device, steel beams are clamped on two sides of the clamping device simultaneously, and when the steel beams are clamped, dumping occurs.
Preferably, the power device comprises a first connecting block, the first connecting block is fixedly connected to the top of the steel plate, a connecting plate is hinged to the top of the first connecting block through a hinging rod, a hydraulic cylinder is fixedly connected to the right side of the connecting plate, a movable rod is fixedly connected to the output end of the hydraulic cylinder, and a second connecting block is fixedly connected to the right side of the movable rod.
Preferably, the clamping device comprises a first connecting rod, the first connecting rod is fixedly arranged on the front face of the second connecting block through a bolt, a fixing block is fixedly connected to the bottom of the steel plate, a sliding rod is fixedly connected between the fixing blocks, a sliding block is movably sleeved on the outer wall of the sliding rod, and the top of the sliding block is fixedly connected with the bottom of the first connecting rod.
Preferably, the bottom of the sliding block is fixedly connected with a clamping rod, and the bottom of the clamping rod is fixedly connected with a clamping plate.
Preferably, the gear device comprises a connecting column and a bearing, wherein the connecting column is fixedly connected to the bottom of a steel plate, the bottom of the connecting column is fixedly connected with the bearing, the bearing is a roller bearing, has excellent radial load characteristics, has strong bearing capacity, is suitable for bearing heavy loads, can bear large axial impact loads, can be parallel to a shaft, has excellent radial rigidity, can not generate excessive displacement at a shaft contact position, can bear certain axial loads at a higher temperature, has self-lubricating capacity, has small friction coefficient, is suitable for high-speed rotation, has a limit rotating speed close to that of a deep groove ball bearing, and is detachable from an inner ring or an outer ring, and convenient to install and detach.
Preferably, the inner wall of the bearing is rotated to form a rotating rod, and the bottom of the rotating rod is fixedly connected with a gear.
Preferably, the rack device comprises a second connecting rod, the second connecting rod is fixedly connected to the left side of the clamping rod, a lantern ring is fixedly connected to the front side of the clamping rod, and a rack is fixedly mounted on the inner wall of the lantern ring through a bolt.
Preferably, the connecting device comprises a connecting auxiliary and a sleeve device, wherein the connecting auxiliary is arranged at the top of a steel plate and used for a crane to hoist the steel plate through the connecting auxiliary, the sleeve device is arranged at the top of the connecting auxiliary and used for hoisting and unhooking the crane, the connecting auxiliary comprises a connecting block which is fixedly connected at the top of the steel plate and fixedly connected with a third connecting rod, the top of the third connecting rod is fixedly connected with a first conical block, the outer wall of the third connecting rod is movably sleeved with a second conical block, the first conical block and the second conical block are integrally cast, the integrity is improved, the inside is free of interfaces, the problem of weak points at the interfaces is solved, the connecting device is not required to be assembled, the connecting device is directly installed, and the connecting device is convenient to produce, manufacture and maintain.
Preferably, the sleeve device comprises a clamping block, the clamping block joint is in first toper piece bottom, fixture block right side fixedly connected with pull rod, the pull rod activity runs through there is the sleeve, pull rod outer wall movable sleeve is equipped with the spring, and spring both ends are fixed connection respectively in the right side of fixture block and the left side of sleeve inner wall, pull rod right side fixedly connected with dog, sleeve top fixedly connected with plays rings, the spring is compression spring, easily makes and processes, and the cost is lower, and applicable different shapes, size and load requirement, therefore has very high suitability, and compression spring has compression force, and compression spring has characteristics such as high elasticity, high thermal conductivity and high durability, has higher reliability and stability in the course of working, compares in ordinary spring, compression spring's design compacter, can exert bigger compression effect in limited space, saves equipment space.
Preferably, the number of the connecting devices is two, and the connecting devices are respectively arranged at two ends of the steel plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. This girder construction lifting device is built to assembled room drives clamp lever and splint etc. through the pneumatic cylinder, can carry out the centre gripping to not unidimensional girder steel, need not punch the girder steel and hoist and mount, improves the suitability.
2. This girder construction lifting device is built in assembled house through the one end of rack among the fixed mounting rack device, makes the rack activity all the time in the scope of lantern ring, improves the centre gripping precision.
3. This girder construction lifting device is built in assembled house makes fixture block in the sleeve slide to the bottom of second toper piece through pressing the sleeve in the connecting device, because the fixture block slope faces down, and the inclined plane passes the second toper piece, drives the second toper piece and rises, until supporting first toper piece, the fixture block just can follow the surface of second toper piece and slide the surface of first toper piece, and the sleeve alright be taken off, has improved unhooking's convenience.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic view of the front side partially cut-away structure of the present utility model;
FIG. 4 is a schematic view of the bottom structure of the present utility model;
FIG. 5 is a schematic view of the right side cross-sectional structure of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model.
In the figure: 1. a steel plate; 2. a hoisting device; 21. a power device; 211. a first connection block; 212. a connecting plate; 213. a hydraulic cylinder; 214. a moving rod; 215. a second connection block; 22. a clamping device; 221. a first connecting rod; 222. a slide block; 223. a fixed block; 224. a slide bar; 225. a clamping rod; 226. a clamping plate; 23. a gear device; 231. a connecting column; 232. a bearing; 233. a rotating rod; 234. a gear; 24. a rack device; 241. a second connecting rod; 242. a collar; 243. a rack; 3. a connecting device; 31. connecting auxiliary parts; 311. a joint block; 312. a third connecting rod; 313. a first tapered block; 314. a second tapered block; 32. a sleeve device; 321. a sleeve; 322. a pull rod; 323. a clamping block; 324. a stop block; 325. lifting rings; 326. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment 1, as shown in fig. 1-6, an assembled house building steel beam structure hoisting device includes: a steel plate 1; the hoisting device 2 is arranged on the steel plate 1 and used for clamping the steel beam; the connecting device 3 is arranged on the steel plate 1 and is used for hoisting after the steel beam is clamped by the hoisting device 2; wherein, hoist device 2 includes: the power device 21 is arranged at the top of the steel plate 1 and is used for providing dynamic clamping force when the hoisting device 2 is used for hoisting the steel beam; the clamping device 22 is arranged at the bottom of the steel plate 1 and is used for being connected with the power device 21 to clamp the steel beam; the gear device 23 is arranged at the bottom of the steel plate 1 and is used for connecting the clamping device 22 and the rack device 24, so that the clamping plates 226 at two sides can simultaneously clamp the steel beam; the rack device 24 is arranged at the bottom of the steel plate 1 and is matched with the gear device 24, so that the steel beams are clamped at the two sides of the clamping device 22 at the same time, and the steel beams are prevented from being toppled when being clamped.
As shown in fig. 1-3, the power device 21 includes a first connecting block 211, the first connecting block 211 is fixedly connected to the top of the steel plate 1, the top of the first connecting block 211 is hinged with a connecting plate 212 through a hinge rod, the right side of the connecting plate 212 is fixedly connected with a hydraulic cylinder 213, the output end of the hydraulic cylinder 213 is fixedly connected with a moving rod 214, the right side of the moving rod 214 is fixedly connected with a second connecting block 215, by starting the hydraulic cylinder 213, the hydraulic cylinder 213 drives a connecting rod 214 fixedly connected to the right side, and the connecting rod 214 drives the second connecting block 215 fixedly connected to the right side, so that power is transmitted to the clamping device 22.
As shown in fig. 2-4, the clamping device 22 includes a first connecting rod 221, the first connecting rod 221 is fixedly mounted on the front surface of the second connecting block 215 through a bolt, the bottom of the steel plate 1 is fixedly connected with a fixing block 223, a sliding rod 224 is fixedly connected between the two fixing blocks 223, a sliding block 222 is movably sleeved on the outer wall of the sliding rod 224, the top of the sliding block 222 is fixedly connected with the bottom of the first connecting rod 221, a clamping rod 225 is fixedly connected with the bottom of the sliding block 222, a clamping plate 226 is fixedly connected with the bottom of the clamping rod 225, the first connecting rod 221 drives the sliding block 222 to slide on the outer wall of the sliding rod 224 through the second connecting block 215, the sliding block 222 drives the clamping rod 225 with the bottom fixedly connected during the sliding process, and the clamping rod 225 moves to drive the clamping plate 226 to clamp the steel beam.
As shown in fig. 2-4, the gear device 23 includes a connecting post 231 and a bearing 232, the connecting post 231 is fixedly connected to the bottom of the steel plate 1, and the bearing 232 is fixedly connected to the bottom of the connecting post 231. The bearing 232 is a roller bearing, has excellent radial load characteristics, strong bearing capacity, is suitable for bearing heavy load, can bear large axial impact load, can be parallel to a shaft, has excellent radial rigidity, can not generate excessive displacement at a shaft contact position, can bear certain axial load at a higher temperature, has self-lubricating capacity, has small friction coefficient, is suitable for high-speed rotation, has a limit rotating speed close to that of a deep groove ball bearing, and is a split bearing, and an inner ring or an outer ring can be split, so that the split bearing is convenient to install and detach.
The bearing 232 inner wall rotates there is bull stick 233, bull stick 233 bottom fixedly connected with gear 234, and rack device 24 is including second connecting rod 241, and second connecting rod 241 fixed connection is in clamping bar 225 left side, and clamping bar 225 openly fixedly connected with lantern ring 242, and the lantern ring 242 inner wall has rack 243 through bolt fixed mounting, drives second connecting rod 241 when carrying out the centre gripping to the girder steel through clamping bar 225.
Because the second connecting rod 241 one end passes through the bolt fixed mounting in the inner wall of lantern ring 242, and powered clamping rod 225 one end drives positive rack 243 and slides in the tooth's socket of gear 233, and positive rack 243 is in the slip simultaneously and is carried gear 234, and gear 234 rotates and drives rack 243 at the back, and rack 243 at the back drives left side clamping rod 225 and splint 226, realizes that clamping rod 225 carries out the centre gripping simultaneously to the girder steel, prevents the condition that the girder steel leans over to one side from appearing in the middle of the hoist and mount.
As shown in fig. 6, the connecting device 3 includes a connecting auxiliary 31 and a sleeve device 32, the connecting auxiliary 31 is disposed at the top of the steel plate 1, and is used for a crane to hoist the steel plate through the connecting auxiliary 31, the sleeve device 32 is disposed at the top of the connecting auxiliary 31, and is used for a crane to hoist and unhook, the connecting auxiliary 31 includes a connecting block 311, the connecting block 311 is fixedly connected at the top of the steel plate 1, a third connecting rod 312 is fixedly connected at the top of the connecting block 311, a first taper block 313 is fixedly connected at the top of the third connecting rod 312, and a second taper block 314 is movably sleeved on the outer wall of the third connecting rod 312.
The first tapered block 313 and the second tapered block 314 are integrally cast, so that the integrity is improved, no interface exists in the interior, the problem of weakness at the interface is avoided, the assembly is not needed, the direct installation is needed, and the production, the manufacture and the maintenance are convenient. The sleeve device 32 comprises a clamping block 323, the clamping block 323 is clamped at the bottom of the first conical block 313, the right side of the clamping block 323 is fixedly connected with a pull rod 322, the pull rod 322 movably penetrates through the sleeve 321, a spring 326 is movably sleeved on the outer wall of the pull rod 322, two ends of the spring 326 are respectively fixedly connected to the right side of the clamping block 323 and the left side of the inner wall of the sleeve 321, a stop block 324 is fixedly connected to the right side of the pull rod 322, a lifting ring 325 is fixedly connected to the top of the sleeve 321, the spring 326 is a compression spring, and the device is easy to manufacture and process, low in cost and applicable to requirements of different shapes, sizes and loads, and therefore has high applicability.
The compression spring has the characteristics of high elasticity, high thermal conductivity, high durability and the like, has higher reliability and stability in the working process, is more compact in design compared with a common spring, can exert a larger compression effect in a limited space, and saves equipment space. Through the hoist device 2 to the centre gripping girder steel, the lifting rope of hoist is fixed around establishing on rings 325 afterwards, then presses sleeve 321, makes the fixture block 323 of sleeve 321 inner wall slide the surface of first toper piece 313, and fixture block 323 can extrude spring 326 on the right side in the process of sliding, makes spring 326 pressurized, and when sliding to the bottom of first toper piece 313, spring 326 is not pressurized, can drive fixture block 323 joint in the bottom of first toper piece 313.
When needs are taken down, press sleeve 321 drives fixture block 323 and slides to the bottom of second toper piece 314, fixture block 323 drives second toper piece 314 and slides to the bottom of first toper piece 313, when second toper piece 314 can't rise, fixture block 323 can be along with the surface upward activity of second toper piece 314, when sliding to second toper piece 314 top, because fixture block 323 does not borrow the point of power, sleeve 321 just can break away from the surface of connecting auxiliary member 31, realizes hoisting hoist device 2 and the girder steel of centre gripping and unhook afterwards.
Example 2 the working principle of the utility model is as follows: by starting the hydraulic cylinder 213, the hydraulic cylinder 213 drives the connecting rod 214 fixedly connected to the right, and the connecting rod 214 drives the second connecting block 215 fixedly connected to the right, so that power is transmitted to the clamping device 22. The clamping rod 225 drives the second connecting rod 241 when clamping the steel beam. Because the second connecting rod 241 one end passes through bolt fixed mounting in the inner wall of lantern ring 242, powered clamping rod 225 one end drives positive rack 243 and slides in the tooth's socket of gear 233, and positive rack 243 is in the slip simultaneously and is carried gear 234, and gear 234 rotates and drives rack 243 at the back, and rack 243 at the back drives left side clamping rod 225 and splint 226, realizes that clamping rod 225 carries out the centre gripping to the girder steel simultaneously, prevents to appear the condition that the girder steel leaned over to one side in the way of hoist and mount device 2 to the centre gripping girder steel.
Then, the lifting rope of the crane is fixedly wound on the lifting ring 325, then the sleeve 321 is pressed, so that the clamping block 323 on the inner wall of the sleeve 321 slides over the surface of the first conical block 313, the clamping block 323 can squeeze the spring 326 on the right side in the sliding process, the spring 326 is pressed, when the clamping block 323 slides to the bottom of the first conical block 313, the spring 326 is not pressed, the clamping block 323 is driven to be clamped at the bottom of the first conical block 313, when the lifting block 323 is required to be taken down, the pressing sleeve 321 drives the clamping block 323 to slide to the bottom of the second conical block 314, the clamping block 323 drives the second conical block 314 to slide to the bottom of the first conical block 313, when the second conical block 314 cannot rise, the clamping block 323 can move upwards along with the surface of the second conical block 314, and when the clamping block 323 slides to the top of the second conical block 314, the sleeve 321 can be separated from the surface of the connecting auxiliary piece 31 due to the fact that the clamping block 323 does not have a force-borrowed point, and the lifting and unhooking of the lifting device 2 and the clamped steel beam are realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. Steel beam structure lifting device is built in assembled room, its characterized in that includes: the steel plate, the hoisting device (2) and the connecting device (3);
the hoisting device (2) is arranged on the steel plate (1) and used for clamping the steel beam;
the connecting device (3) is arranged on the steel plate (1) and is used for hoisting after the steel beam is clamped by the hoisting device (2);
wherein, hoist device (2) include:
the power device (21) is arranged at the top of the steel plate (1) and is used for providing dynamic clamping force when the hoisting device (2) is used for hoisting the steel beam;
The clamping device (22) is arranged at the bottom of the steel plate (1) and is used for being connected with the power device (21) to clamp the steel beam;
The gear device (23) is arranged at the bottom of the steel plate (1) and is used for connecting the clamping device (22) and the rack device (24) to realize that the clamping plates (226) at two sides simultaneously clamp the steel beam;
The rack device (24) is arranged at the bottom of the steel plate (1) and is matched with the gear device (24), so that the steel beams are clamped at the two sides of the clamping device (22) simultaneously, and the steel beams are prevented from being toppled when being clamped.
2. The steel girder construction hoisting device for assembled house construction according to claim 1, wherein: the power device (21) comprises a first connecting block (211), the first connecting block (211) is fixedly connected to the top of the steel plate (1), a connecting plate (212) is hinged to the top of the first connecting block (211) through a hinge rod, a hydraulic cylinder (213) is fixedly connected to the right side of the connecting plate (212), a moving rod (214) is fixedly connected to the output end of the hydraulic cylinder (213), and a second connecting block (215) is fixedly connected to the right side of the moving rod (214).
3. The steel girder construction hoisting device for assembled house construction according to claim 2, wherein: clamping device (22) are including head rod (221), head rod (221) pass through bolt fixed mounting in the front of second connecting block (215), steel sheet (1) bottom fixedly connected with fixed block (223), two fixedly connected with slide bar (224) between fixed block (223), slide bar (224) outer wall movable sleeve is equipped with slider (222), and slider (222) top and head rod (221) bottom fixed connection.
4. A steel girder construction hoisting device for assembled house construction according to claim 3, wherein: the bottom of the sliding block (222) is fixedly connected with a clamping rod (225), and the bottom of the clamping rod (225) is fixedly connected with a clamping plate (226).
5. The steel girder construction hoisting device for assembled house construction according to claim 4, wherein: the gear device (23) comprises a connecting column (231) and a bearing (232), wherein the connecting column (231) is fixedly connected to the bottom of the steel plate (1), and the bearing (232) is fixedly connected to the bottom of the connecting column (231).
6. The assembled house building steel beam structure hoisting device as claimed in claim 5, wherein: the inner wall of the bearing (232) is rotated with a rotating rod (233), and the bottom of the rotating rod (233) is fixedly connected with a gear (234).
7. A steel girder construction hoisting device for assembled house construction according to claim 3, wherein: the rack device (24) comprises a second connecting rod (241), the second connecting rod (241) is fixedly connected to the left side of the clamping rod (225), a lantern ring (242) is fixedly connected to the front side of the clamping rod (225), and a rack (243) is fixedly mounted on the inner wall of the lantern ring (242) through bolts.
8. The steel girder construction hoisting device for assembled house construction according to claim 1, wherein: connecting device (3) are including connecting auxiliary (31) and sleeve device (32), connecting auxiliary (31) set up at steel sheet (1) top for the hoist lifts up the steel sheet through connecting auxiliary (31), sleeve device (32) set up at connecting auxiliary (31) top for hoist and mount unhook, connecting auxiliary (31) are including linking piece (311), linking piece (311) fixed connection is at steel sheet (1) top, linking piece (311) top fixedly connected with third connecting rod (312), first toper piece (313) of third connecting rod (312) top fixedly connected with, third connecting rod (312) outer wall movable sleeve is equipped with second toper piece (314).
9. The steel girder construction hoisting device for assembled house construction according to claim 8, wherein: the sleeve device (32) comprises a clamping block (323), the clamping block (323) is clamped at the bottom of the first conical block (313), a pull rod (322) is fixedly connected to the right side of the clamping block (323), the pull rod (322) movably penetrates through a sleeve (321), a spring (326) is sleeved on the outer wall of the pull rod (322) in a movable mode, two ends of the spring (326) are fixedly connected to the right side of the clamping block (323) and the left side of the inner wall of the sleeve (321) respectively, a stop block (324) is fixedly connected to the right side of the pull rod (322), and a lifting ring (325) is fixedly connected to the top of the sleeve (321).
10. The steel girder construction hoisting device for assembled house construction according to claim 1, wherein: the number of the connecting devices (3) is two, and the connecting devices are respectively arranged at two ends of the steel plate (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323252483.8U CN221275005U (en) | 2023-11-30 | 2023-11-30 | Steel beam structure lifting device is built in assembled room |
| DE202024102065.0U DE202024102065U1 (en) | 2023-11-30 | 2024-04-24 | Composite lifting device for house building steel beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323252483.8U CN221275005U (en) | 2023-11-30 | 2023-11-30 | Steel beam structure lifting device is built in assembled room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221275005U true CN221275005U (en) | 2024-07-05 |
Family
ID=91434978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323252483.8U Active CN221275005U (en) | 2023-11-30 | 2023-11-30 | Steel beam structure lifting device is built in assembled room |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN221275005U (en) |
| DE (1) | DE202024102065U1 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118495336B (en) * | 2024-06-21 | 2024-11-05 | 徐州安美固建筑空间结构有限公司 | Hoisting device for installation and construction of building steel structure |
| CN118386271B (en) * | 2024-06-28 | 2024-09-10 | 中交一公局海威工程建设有限公司 | Building assembly part manipulator |
| CN118529601B (en) * | 2024-07-24 | 2024-09-20 | 山东山河新型材料有限公司 | An antique building pavilion installation construction hoisting docking machine |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218619832U (en) | 2022-12-09 | 2023-03-14 | 四川中踏建工集团有限公司 | Steel beam hoisting tool |
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2023
- 2023-11-30 CN CN202323252483.8U patent/CN221275005U/en active Active
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