CN220618076U - Superimposed sheet transportation, hoist device - Google Patents
Superimposed sheet transportation, hoist device Download PDFInfo
- Publication number
- CN220618076U CN220618076U CN202321778738.1U CN202321778738U CN220618076U CN 220618076 U CN220618076 U CN 220618076U CN 202321778738 U CN202321778738 U CN 202321778738U CN 220618076 U CN220618076 U CN 220618076U
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- Prior art keywords
- hoisting
- movably
- steel plate
- superimposed sheet
- chute
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
The utility model discloses a laminated slab transporting and hoisting device, which relates to the technical field of laminated slab construction and comprises a connecting component and a hoisting component, wherein the inner part of the connecting component is movably spliced with the surface of the hoisting component, the connecting component comprises a top steel plate, the inner part of the top steel plate is movably spliced with the surface of the hoisting component, the top of the top steel plate is provided with a sliding groove, and the inner part of the sliding groove is movably spliced with the surface of the hoisting component. According to the utility model, the bolts penetrate through the intervals between truss ribs and the slots, then the lifting rings are put down from the top of the sliding groove, the lifting rings are put down to adjust the proper lifting distance in the sliding groove, then the first clamping groove is clamped with the bolts, and meanwhile the second clamping groove is clamped with the clamping piece, so that the situation that random falling off cannot occur in the lifting process is ensured, then the fixing screw rod is screwed in from the bottom of the bolts and penetrates through the fixing sliding groove, and then the gasket is sleeved on the fixing screw rod penetrating out of the fixing sliding groove.
Description
Technical Field
The utility model relates to the technical field of laminated slab construction, in particular to a laminated slab transporting and hoisting device.
Background
The composite floor slab is a better structural form of combining prefabrication and cast-in-situ concrete, the prefabrication prestress thin plate and the upper cast-in-situ concrete layer are combined into a whole to work together, the prestress main rib of the thin plate is the main rib of the composite floor slab, the upper concrete cast-in-situ layer is only provided with hogging moment steel bars and constructional steel bars, the prestress thin plate is used as a bottom mould of the cast-in-situ concrete layer, a cast-in-situ layer support template is not needed, the bottom surface of the thin plate is smooth and flat, a slab joint is processed, a ceiling can not be plastered any more, the composite floor slab has the advantages of high integrity, high rigidity, high crack resistance, no reinforcing steel bar consumption, template saving and the like, jolt is unavoidable in the transportation process of the composite slab at present, cracks caused by small square steel plates are not stable, the contact area of a hook is small when the composite slab is hoisted on truss ribs, the shearing force and the bending moment generated by the slab are very large, and further the slab bottom crack can be generated in the hoisting process, and the subsequent repair is time and labor-consuming.
Problems of the prior art:
in the existing process, when the laminated slab is transported and hoisted, a batten is used as a backing plate between plates below the laminated slab, cracks are often caused in the laminated slab in the transportation process, the contact area of a hook directly hooked on truss ribs in the hoisting process is small, the shearing force and bending moment generated by the plates are large, and further the plate bottom cracks can be generated in the hoisting process, so that the construction quality and the construction period requirements cannot be guaranteed
Disclosure of Invention
The utility model provides a laminated slab transporting and hoisting device, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a superimposed sheet transportation, hoist device, includes coupling assembling and hoist assembly, coupling assembling's inside is pegged graft with hoist assembly's surface activity, coupling assembling includes the top steel sheet, the inside of top steel sheet is pegged graft with hoist assembly's surface activity, the spout has been seted up at the top of top steel sheet, the inside of spout is pegged graft with hoist assembly's surface activity, fixed spout has all been seted up at the top of top steel sheet and the both sides that are located the spout, the bottom fixedly connected with L shaped steel board of top steel sheet, hoist assembly includes the hoist ring, hoist ring's surface is pegged graft with the inside activity of spout, hoist ring's bottom fixedly connected with joint spare, joint groove one has been seted up in the front of joint spare, joint groove one's inside activity joint has the bolt, the surface of bolt is pegged graft with the inside activity of slot, joint groove two has been seted up to the back of bolt.
The technical scheme of the utility model is further improved as follows: the side of L shaped steel board has seted up the slot, the top of L shaped steel board just is located the bottom fixedly connected with reinforcing column board of top steel board.
The technical scheme of the utility model is further improved as follows: the top of top steel sheet has seted up the screw hole, the inner wall threaded connection of screw hole has rings.
The technical scheme of the utility model is further improved as follows: the inner wall of the second clamping groove is movably clamped with the surface of the clamping piece, and the internal thread of the bolt is connected with a fixing screw rod.
The technical scheme of the utility model is further improved as follows: the surface of the fixing screw rod is movably inserted into the fixing chute, and the surface of the fixing screw rod is movably connected with a gasket.
The technical scheme of the utility model is further improved as follows: the bottom of the gasket is movably mounted with the top surface of the fixed chute, and the surface of the fixed screw is in threaded connection with a nut.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a laminated slab transporting and hoisting device, when a laminated slab is required to be transported and hoisted, hoisting rings are screwed into threaded holes, hoisting machinery is adopted to connect the hoisting rings, then, hoisting ring L-shaped steel plates are arranged at the top of the laminated slab, only a truss rib at the top of the laminated slab is required to be covered by a gap between the two L-shaped steel plates, the bottom surface of the L-shaped steel plates is enabled to be in contact with the top surface of the laminated slab, then, a hoisting ring is assembled, the laminated slab is continuously transported and hoisted after the mechanical equipment is connected with the hoisting ring, and the laminated slab is transported and hoisted by searching two end points from the top of the laminated slab.
The utility model provides a laminated plate transporting and hoisting device, which is characterized in that a bolt passes through the space between truss ribs and passes through a slot, a hoisting ring is put down from the top of the slot, the proper hoisting distance is regulated in the slot by the hoisting ring after the hoisting ring is put down, then the first clamping groove is clamped with the bolt, and the second clamping groove is clamped with a clamping piece, so that the situation that random falling off can not occur in the hoisting process is ensured, a fixing screw is screwed in and passes through the fixing slot from the bottom of the bolt, a gasket is sleeved on the fixing screw penetrating out of the fixing slot, and finally a nut is screwed in, so that the whole hoisting piece is completely assembled, the whole hoisting piece is easy to obtain, mainly comprises an iron plate patch clamping groove and is assembled after the clamping slot, the assembly is generally found in a construction site, the assembly is simple, the disassembly is simple, the use is simple, the fixation is firm, the hoisting of various equipment is convenient, the construction is convenient, the practicability is strong, the size of the laminated plate is not influenced by the bolt with all sizes, the bolt is not installed in the hoisting process, the whole hoisting ring is in a sinking state, and the whole hoisting ring is in a flat state, and the upper surface of the device serves as a base.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is a schematic view of a connection assembly according to the present utility model;
fig. 4 is a schematic structural view of the lifting assembly of the present utility model.
In the figure: 1. a connection assembly; 11. a top steel plate; 12. an L-shaped steel plate; 13. a chute; 14. a fixed chute; 15. a threaded hole; 16. a hanging ring; 17. a slot; 18. reinforcing column plates; 2. hoisting the assembly; 21. a hoisting ring; 22. a clamping piece; 23. the clamping groove I; 24. a plug pin; 25. a clamping groove II; 26. a fixed screw; 27. a gasket; 28. and (3) a nut.
Detailed Description
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-4, the utility model provides a laminated slab transporting and hoisting device, which comprises a connecting component 1 and a hoisting component 2, wherein the inside of the connecting component 1 is movably spliced with the surface of the hoisting component 2, the connecting component 1 comprises a top steel plate 11, the inside of the top steel plate 11 is movably spliced with the surface of the hoisting component 2, a sliding groove 13 is formed in the top of the top steel plate 11, fixed sliding grooves 14 are formed in the inside of the sliding groove 13 and are movably spliced with the surface of the hoisting component 2, the bottom of the top steel plate 11 is fixedly connected with an L-shaped steel plate 12, the hoisting component 2 comprises a hoisting ring 21, the surface of the hoisting ring 21 is movably spliced with the inside of the sliding groove 13, the bottom of the hoisting ring 21 is fixedly connected with a clamping piece 22, a clamping groove I23 is formed in the front of the clamping piece 22, a bolt 24 is movably spliced with the inside of the clamping groove I23, the surface of the bolt 24 is movably spliced with the inside of the slot 17, and a clamping groove II 25 is formed in the back of the bolt 24.
In this embodiment, place the top of superimposed sheet in through lifting device spare coupling assembling 1, then cooperate between through lifting device spare 2 and coupling assembling 1, through carrying out the fixed block with the truss muscle at superimposed sheet top, thereby lifting device spare 2 can slide on coupling assembling 1 according to the size of superimposed sheet simultaneously and adapt to the superimposed sheet of equidimension.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the side of L shaped steel board 12 has seted up slot 17, and the top of L shaped steel board 12 just is located the bottom fixedly connected with reinforcing column board 18 of top steel board 11, and screw hole 15 has been seted up at the top of top steel board 11, and the inner wall screw thread connection of screw hole 15 has rings 16.
In this embodiment, when needs transport hoist and mount to the superimposed sheet, screw in rings 16 in screw hole 15, then adopt hoist and mount machinery to be connected with rings 16 back, place rings L shaped steel sheet 12 in the top of superimposed sheet, only need cover the truss muscle at superimposed sheet top with the space between two L shaped steel sheets 12, make the bottom surface and the top surface contact of superimposed sheet of L shaped steel sheet 12, then assemble hoist and mount ring 21, then continue transport, hoist and mount with the superimposed sheet after being connected with hoist and mount ring 21 through mechanical equipment, seek two extreme points through the top of follow superimposed sheet and transport hoist and mount it, compare in traditional practical tower crane lifting hook and put on the truss muscle at four angles of board, transport hoist and mount's mode, can effectually avoid the in-process of hoist and mount to produce great shear force and moment, and then lead to the crack to appear at the bottom of the board, the condition that construction quality can not be ensured.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the second clamping groove 25 is movably clamped with the surface of the clamping piece 22, the internal thread of the bolt 24 is connected with a fixing screw 26, the surface of the fixing screw 26 is movably spliced with the inside of the fixing chute 14, the surface of the fixing screw 26 is movably connected with a gasket 27, the bottom of the gasket 27 is movably mounted with the top surface of the fixing chute 14, and the surface of the fixing screw 26 is in threaded connection with a nut 28.
In this embodiment, the bolts 24 penetrate through the intervals between truss ribs and the slots 17, the lifting ring 21 is put down from the top of the chute 13, the lifting ring 21 is put down to adjust a proper lifting distance in the chute 13, then the first clamping groove 23 is clamped with the bolts 24, and the second clamping groove 25 is clamped with the clamping piece 22, so that the situation that random falling off cannot occur in the lifting process is ensured, then the fixing screw 26 is screwed in from the bottom of the bolts 24 and penetrates through the fixing chute 14, the gasket 27 is sleeved on the fixing screw 26 penetrating out of the fixing chute 14, and finally the nuts 28 are screwed in, so that the whole lifting piece is completely assembled, the required material of the whole lifting piece is easy to obtain, the assembly is mainly performed after the clamping groove of an iron plate patch, the assembly is generally found in a construction site, the assembly is simple, the disassembly is simple, the use is simple, the lifting is firm, the lifting is convenient to construct, the practicability is strong, and the lifting of a laminated plate is not affected by the size of a laminated plate.
The working principle of the laminated slab transporting and hoisting device is specifically described below.
When the laminated slab is required to be transported and hoisted, as shown in fig. 1-4, the hoisting ring 16 is screwed into the threaded hole 15, then the hoisting machinery is connected with the hoisting ring 16, the hoisting ring L-shaped steel plates 12 are arranged at the top of the laminated slab, only the truss ribs at the top of the laminated slab are covered by the gap between the two L-shaped steel plates 12, the bottom surface of the L-shaped steel plates 12 are contacted with the top surface of the laminated slab, the bolts 24 penetrate through the intervals between the truss ribs and penetrate through the slots 17, the hoisting ring 21 is put down from the top of the sliding groove 13, the hoisting ring 21 is put down to adjust the proper hoisting distance in the sliding groove 13, then the first clamping groove 23 is clamped with the bolts 24, meanwhile, the second clamping groove 25 is clamped with the clamping piece 22, so that the situation that random falling off can not occur in the hoisting process is ensured, then the fixing screw 26 is screwed in from the bottom of the bolts 24 and penetrates through the fixing sliding groove 14, the gasket 27 is sleeved on the fixing screw 26 penetrating out of the fixing chute 14, and finally the nut 28 is screwed in, so that the whole lifting piece is completely assembled, the required material of the whole lifting piece is easy to obtain, the whole lifting piece is mainly assembled after being stuck to a clamping groove of an iron plate, the assembly is generally found in a construction site, the assembly is simple, the disassembly is simple, the use is simple, the fixing is firm, various devices can be used for lifting, the construction is convenient, the practicability is strong, the lifting is not influenced by the size of the laminated plate and is generally used for lifting laminated plates of all sizes, the laminated plate is continuously transported and lifted after being connected with the lifting ring 21 through mechanical equipment, two end points are searched from the top of the laminated plate for transportation and lifting, compared with the mode that a traditional practical tower crane hook is placed on truss ribs of four corners of the plate for transportation and lifting, the condition that the crack appears at the bottom of the plate and the construction quality can not be ensured can be caused by effectively avoiding the larger shearing force and bending moment generated in the hoisting process, the fixing screw 26 and the bolt 24 are not installed in the transportation process, the whole hoisting ring 21 is in a sinking state, and the surface of the top steel plate 11 is flat so as to be used as a superimposed sheet base.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a superimposed sheet transportation, hoist device, includes coupling assembling (1) and hoist and mount subassembly (2), its characterized in that: the inside of the connecting component (1) is movably spliced with the surface of the hoisting component (2);
the connecting assembly (1) comprises a top steel plate (11), wherein the inside of the top steel plate (11) is movably spliced with the surface of the hoisting assembly (2), a chute (13) is formed in the top of the top steel plate (11), the inside of the chute (13) is movably spliced with the surface of the hoisting assembly (2), fixed chutes (14) are formed in the top of the top steel plate (11) and located on two sides of the chute (13), and an L-shaped steel plate (12) is fixedly connected to the bottom of the top steel plate (11);
the lifting assembly (2) comprises a lifting ring (21), the surface of the lifting ring (21) is movably inserted into the inside of the sliding groove (13), a clamping piece (22) is fixedly connected to the bottom of the lifting ring (21), a clamping groove I (23) is formed in the front face of the clamping piece (22), a plug pin (24) is movably clamped in the clamping groove I (23), the surface of the plug pin (24) is movably inserted into the inside of the slot (17), and a clamping groove II (25) is formed in the back face of the plug pin (24).
2. The superimposed sheet transportation and hoisting device according to claim 1, wherein: the side of L shaped steel board (12) has seted up slot (17), the top of L shaped steel board (12) and be located the bottom fixedly connected with reinforcing column board (18) of top steel board (11).
3. The superimposed sheet transportation and hoisting device according to claim 1, wherein: screw holes (15) are formed in the top of the top steel plate (11), and hanging rings (16) are connected with the inner walls of the screw holes (15) in a threaded mode.
4. The superimposed sheet transportation and hoisting device according to claim 1, wherein: the inner wall of the second clamping groove (25) is movably clamped with the surface of the clamping piece (22), and the inner thread of the bolt (24) is connected with a fixing screw (26).
5. The superimposed sheet transportation and hoisting device according to claim 4, wherein: the surface of the fixing screw rod (26) is movably inserted into the fixing chute (14), and a gasket (27) is movably connected to the surface of the fixing screw rod (26).
6. The superimposed sheet transportation and hoisting device according to claim 5, wherein: the bottom of the gasket (27) is movably mounted with the top surface of the fixed chute (14), and a nut (28) is connected with the surface of the fixed screw (26) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778738.1U CN220618076U (en) | 2023-07-07 | 2023-07-07 | Superimposed sheet transportation, hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778738.1U CN220618076U (en) | 2023-07-07 | 2023-07-07 | Superimposed sheet transportation, hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618076U true CN220618076U (en) | 2024-03-19 |
Family
ID=90229455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321778738.1U Active CN220618076U (en) | 2023-07-07 | 2023-07-07 | Superimposed sheet transportation, hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618076U (en) |
-
2023
- 2023-07-07 CN CN202321778738.1U patent/CN220618076U/en active Active
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