CN220336496U - Prefabricated member locking and positioning mechanism - Google Patents
Prefabricated member locking and positioning mechanism Download PDFInfo
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- CN220336496U CN220336496U CN202321824819.0U CN202321824819U CN220336496U CN 220336496 U CN220336496 U CN 220336496U CN 202321824819 U CN202321824819 U CN 202321824819U CN 220336496 U CN220336496 U CN 220336496U
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- rectangular block
- short column
- prefabricated
- positioning mechanism
- wall surface
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000009417 prefabrication Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of building prefabricated parts, and discloses a prefabricated part locking and positioning mechanism which comprises a first rectangular block and prefabricated wall boards, wherein a supporting-moving assembly is arranged at the bottom end of the first rectangular block and comprises a supporting column, a bottom plate and universal wheels, a limiting and fixing assembly is arranged above the first rectangular block and comprises a second rectangular block and short columns, and a hydraulic telescopic rod is arranged between the limiting and fixing assembly and the first rectangular block. Can carry out spacing fixedly to prefabricated wallboard through setting up spacing fixed subassembly, set up the support-remove the subassembly in the bottom of first rectangle piece and can remove prefabricated wallboard to having made things convenient for installing prefabricated wallboard, set up hydraulic telescoping rod between first rectangle piece and spacing fixed subassembly, realize the locking effect to prefabricated wallboard, through setting up the second telescopic link, the length of second telescopic link can be scaled, has improved the suitability of this device.
Description
Technical Field
The utility model relates to the technical field of building prefabricated parts, in particular to a prefabricated part locking and positioning mechanism.
Background
Precast concrete is a modern multifunctional building material suitable for any type of building from private villas to economically applicable houses, business centers, industrial buildings or public places. The special components such as various wallboards, hanging boards, outer vertical surfaces, partition walls, floors, concrete piles used in foundations, beams and columns in structural frames, balconies, stairs and the like in residential buildings can be prefabricated.
At present, the building prefab that uses always is the floor of residential building, can effectually shorten the construction cycle through using the building prefab, is generally by the tower crane with the prefabricated floor to the installation of prefabricated floor, then installs the prefabricated floor in appointed position department by operating personnel, carries out support frame fixing and grout work again. In the operation process, part of prefabricated floor steel bars are bent, cannot be clamped in the installation process, correction is needed, the installation progress is slow, the fixed support frame after clamping is connected with the floor by using a nut bolt, the height of the support frame is fixed, the installation threaded column is required to be cut on the floor again, and the operation is more troublesome.
To this end, a preform locking and positioning mechanism is provided by a person skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a prefabricated member locking and positioning mechanism.
In order to achieve the above purpose, the prefabricated member locking and positioning mechanism comprises first rectangular blocks and prefabricated wall plates, wherein reinforcing steel bars are fixedly connected to two sides of the prefabricated wall plates, supporting-moving assemblies are arranged at the bottom ends of the first rectangular blocks, each supporting-moving assembly comprises a supporting column, a bottom plate and universal wheels, two second telescopic rods used for adjusting the distance between the two first rectangular blocks are fixedly connected between the two first rectangular blocks, a limiting and fixing assembly used for limiting and fixing the reinforcing steel bars is arranged above the first rectangular blocks, each limiting and fixing assembly comprises a second rectangular block and a short column, the short column penetrates through the second rectangular blocks movably, the supporting-moving assemblies are used for positioning and mounting the prefabricated member in the whole moving process of the prefabricated wall plates, hydraulic telescopic rods are arranged between each limiting and fixing assembly and each first rectangular block, and each hydraulic telescopic rod plays a supporting role on the prefabricated wall plates and can adjust the distance between each limiting and fixing assembly and each first rectangular block.
Preferably, the first rectangular block is rectangular, the support column is fixedly installed on the bottom end wall surface of the first rectangular block in a vertical state, the bottom plate is fixedly installed on the bottom end wall surface of the support column in a horizontal state, and a long rod in an inclined state is fixedly connected between the first rectangular block and the bottom plate through welding.
Preferably, the support column, the bottom plate and the long rod form a right triangle, universal wheels are fixedly arranged on the bottom end wall surfaces of the bottom plates, and a first telescopic rod is fixedly arranged between one side wall surfaces of the two bottom plates, which are close to each other.
Preferably, the hydraulic telescopic rod is fixedly arranged between a side wall surface of the first rectangular block and a side wall surface of the second rectangular block, which are close to each other, the second rectangular block is rectangular, a smooth through hole is formed in a penetrating manner on the side wall surface of the second rectangular block, which is close to the prefabricated wallboard, and the steel bar column movably penetrates through the second rectangular block through the smooth through hole.
Preferably, the short column is a cylinder, a thread groove is formed in the outer wall surface of one side of the short column, which is close to the second rectangular block, the top end of the short column is fixedly connected with a fixing pile, and the fixing pile is an eight-prism.
Preferably, the outer wall surface of the short column is provided with a rotating wheel, the rotating wheel is in a circular ring shape, a connecting rod is fixedly connected between the rotating wheel and the short column through welding, and the connecting rod is distributed in a ring-shaped array around the axial lead of the short column.
Preferably, a threaded via hole is formed in the top end wall surface of the second rectangular block, the threaded via hole is communicated with the smooth via hole, the short column movably penetrates through the threaded via hole, and the short column is in threaded connection with the second rectangular block.
Advantageous effects
The utility model provides a prefabricated member locking and positioning mechanism. The beneficial effects are as follows:
(1) This prefab locking positioning mechanism through set up spacing fixed subassembly in the top of first rectangle piece, spacing fixed subassembly can carry out spacing fixedly to prefabricated wallboard, set up support-remove the subassembly in the bottom of first rectangle piece and can remove prefabricated wallboard, thereby it installs prefabricated wallboard to have made things convenient for, set up hydraulic telescoping rod between first rectangle piece and spacing fixed subassembly, hydraulic telescoping rod makes prefabricated wallboard can go up and down, realize the locking effect to prefabricated wallboard, through setting up the second telescopic rod, the length of second telescopic rod can be put into and contract, the suitability of this device has been improved.
(2) This prefab locking positioning mechanism, support column, bottom plate and stock constitute a right angled triangle, improved the stability of this device, the bottom installation universal wheel at the bottom of bottom plate conveniently removes this device, fixed mounting hydraulic telescoping rod between first rectangle piece and second rectangle piece, hydraulic telescoping rod lift in-process drives the lift that the second rectangle piece carries out the synchronization, the second rectangle piece drives prefabricated wallboard and carries out the lift that synchronizes, spacing fixed subassembly and hydraulic telescoping rod cooperation can play the purpose of locking to prefabricated wallboard.
(3) This prefab locking positioning mechanism, at work, operating personnel rotates the runner with the hand, through connecting rod fixed connection between runner and the short column, the runner rotates and drives the short column and carry out synchronous rotation, the screw thread groove has been seted up on the outer wall of short column, threaded through hole has been seted up on the top of second rectangular piece, the short column activity runs through threaded through hole, threaded through hole link up with smooth through hole mutually, thereby extrude the reinforcing bar post in the smooth through hole, avoid the in-process prefabricated wallboard follow device that removes drops, operating personnel can also rotate the spud pile of short column top through the spanner, this device simple structure, the practicality is high, the convenience of building prefab installation has been improved.
Drawings
FIG. 1 is a schematic perspective view of a prefabricated wall panel and a prefabricated member locking and positioning mechanism;
FIG. 2 is a schematic elevation view of a prefabricated wall panel and prefabricated member locking and positioning mechanism;
FIG. 3 is a schematic perspective view of a preform lock positioning mechanism;
FIG. 4 is a schematic view of a positioning and fixing assembly;
fig. 5 is a schematic diagram of a second rectangular block structure.
Legend description:
10. a first rectangular block; 11. prefabricating wallboard; 12. a steel bar column; 13. a support column; 14. a bottom plate; 15. a universal wheel; 16. a first telescopic rod; 17. a limit fixing component; 18. a hydraulic telescopic rod; 19. a long rod; 20. a second telescopic rod; 21. a second rectangular block; 22. smooth via holes; 23. a short column; 24. fixing piles; 25. a rotating wheel; 26. a connecting rod; 27. a threaded via.
Detailed Description
As shown in fig. 1-5: the utility model provides a prefabrication locking positioning mechanism, including first rectangle piece 10 and prefabricated wallboard 11, prefabricated wallboard 11's both sides fixedly connected with reinforcing bar post 12, first rectangle piece 10's bottom is provided with support-removal subassembly, support-removal subassembly is including support column 13, bottom plate 14 and universal wheel 15, first rectangle piece 10 is two, fixedly connected with is used for adjusting the second telescopic link 20 of distance between two first rectangle pieces 10, first rectangle piece 10's top is provided with spacing fixed subassembly 17 that carries out spacing fixed to reinforcing bar post 12, spacing fixed subassembly 17 is including second rectangle piece 21 and short column 23, short column 23 activity runs through second rectangle piece 21, support-removal subassembly is accomplished the location installation to the prefabrication in-wallboard 11 wholly removes the in-process, be provided with hydraulic telescoping rod 18 between spacing fixed subassembly 17 and the first rectangle piece 10, hydraulic telescoping rod 18 plays the supporting role to prefabricated wallboard 11 and can adjust spacing fixed subassembly 17 and the distance between the first rectangle piece 10.
Specifically, through set up spacing fixed subassembly 17 in the top of first rectangle piece 10, spacing fixed subassembly 17 can carry out spacing fixedly to prefabricated wallboard 11, set up the support-remove the subassembly in the bottom of first rectangle piece 10 and can remove prefabricated wallboard 11, thereby the convenience is installed prefabricated wallboard 11, set up hydraulic telescoping rod 18 between first rectangle piece 10 and spacing fixed subassembly 17, hydraulic telescoping rod 18 makes prefabricated wallboard 11 can go up and down, realize the locking effect to prefabricated wallboard 11, through setting up second telescopic rod 20, the length of second telescopic rod 20 can be scaled, the suitability of this device has been improved.
The first rectangular block 10 is a cuboid, the support column 13 is vertical and fixedly installed on the bottom end wall surface of the first rectangular block 10, the bottom plate 14 is horizontal and fixedly installed on the bottom end wall surface of the support column 13, the long rod 19 which is in an inclined state is fixedly connected between the first rectangular block 10 and the bottom plate 14 through welding, the support column 13, the bottom plate 14 and the long rod 19 form a right triangle, the universal wheel 15 is fixedly installed on the bottom end wall surface of the bottom plate 14, and the first telescopic rod 16 is fixedly installed between one side wall surfaces, which are mutually close, of the two bottom plates 14.
Specifically, support column 13, bottom plate 14 and stock 19 constitute a right triangle, have improved the stability of this device, and the universal wheel 15 is installed to the bottom of bottom plate 14 and is conveniently removed this device.
The hydraulic telescopic rod 18 is fixedly arranged between a side wall surface of the first rectangular block 10 and a side wall surface of the second rectangular block 21, which are close to each other, the second rectangular block 21 is rectangular, a smooth through hole 22 is formed in a side wall surface of the second rectangular block 21, which is close to the prefabricated wall plate 11, and the steel bar column 12 movably penetrates through the second rectangular block 21 through the smooth through hole 22.
Specifically, the hydraulic telescopic rod 18 is fixedly installed between the first rectangular block 10 and the second rectangular block 21, the second rectangular block 21 is driven to synchronously lift in the lifting process of the hydraulic telescopic rod 18, the second rectangular block 21 drives the prefabricated wallboard 11 to synchronously lift, and the limiting and fixing assembly 17 and the hydraulic telescopic rod 18 cooperate to achieve the purpose of locking the prefabricated wallboard 11.
The short column 23 is a cylinder, a thread groove is formed in the outer wall surface of one side of the short column 23, which is close to the second rectangular block 21, a fixing pile 24 is fixedly connected to the top end of the short column 23, the fixing pile 24 is an eight-prism, a rotating wheel 25 is arranged on the outer wall surface of the short column 23, the rotating wheel 25 is in a circular ring shape, a connecting rod 26 is fixedly connected between the rotating wheel 25 and the short column 23 through welding, the connecting rod 26 is distributed in an annular array around the axis of the short column 23, a thread through hole 27 is formed in the top end wall surface of the second rectangular block 21, the thread through hole 27 is communicated with the smooth through hole 22, the short column 23 movably penetrates through the thread through hole 27, and the short column 23 is in threaded connection with the second rectangular block 21.
Specifically, operating personnel rotate runner 25 with the hand at work, pass through connecting rod 26 fixed connection between runner 25 and the short column 23, the rotation of runner 25 rotation drive short column 23 carries out synchronous rotation, the screw thread groove has been seted up on the outer wall of short column 23, threaded through-hole 27 has been seted up on the top of second rectangular piece 21, the movable screw thread through-hole 27 that runs through of short column 23, threaded through-hole 27 link up mutually with smooth through-hole 22, thereby extrude the reinforcing bar post 12 in the smooth through-hole 22, avoid prefabricated wallboard 11 to drop from the device at the in-process of removal, operating personnel can also rotate the fixed pile 24 of short column 23 top through the spanner, this device simple structure, the practicality is high, the convenience of building prefab installation has been improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. Prefabricated part locking positioning mechanism, including first rectangular piece (10) and prefabricated wallboard (11), the both sides fixedly connected with reinforcing bar post (12), its characterized in that of prefabricated wallboard (11): the bottom of first rectangle piece (10) is provided with support-removal subassembly, support-removal subassembly is including support column (13), bottom plate (14) and universal wheel (15), first rectangle piece (10) are two, fixedly connected with is used for adjusting second telescopic link (20) of distance between two first rectangle pieces (10), the top of first rectangle piece (10) is provided with spacing fixed subassembly (17) that carry out spacing fixed to reinforcing bar post (12), spacing fixed subassembly (17) are including second rectangle piece (21) and short column (23), short column (23) activity runs through second rectangle piece (21), support-removal subassembly is accomplished the location installation to the prefabrication in-board (11) whole, be provided with hydraulic telescopic link (18) between spacing fixed subassembly (17) and the first rectangle piece (10), hydraulic telescopic link (18) play the backing up effect and can adjust spacing fixed subassembly (17) and the distance between first rectangle piece (10) to prefabrication wallboard (11).
2. The preform lock positioning mechanism of claim 1, wherein: the first rectangular block (10) is rectangular, the support column (13) is vertically fixedly arranged on the bottom end wall surface of the first rectangular block (10), the bottom plate (14) is horizontally fixedly arranged on the bottom end wall surface of the support column (13), and a long rod (19) in an inclined state is fixedly connected between the first rectangular block (10) and the bottom plate (14) through welding.
3. The preform lock positioning mechanism of claim 1, wherein: the support column (13), the bottom plate (14) and the long rod (19) form a right triangle, universal wheels (15) are fixedly arranged on the bottom end wall surfaces of the bottom plates (14), and a first telescopic rod (16) is fixedly arranged between one side wall surfaces of the two bottom plates (14) which are close to each other.
4. The preform lock positioning mechanism of claim 1, wherein: the hydraulic telescopic rod (18) is fixedly arranged between a first rectangular block (10) and a side wall surface of a second rectangular block (21), the second rectangular block (21) is a rectangular body, a smooth through hole (22) is formed in a penetrating mode on the side wall surface, close to the prefabricated wall plate (11), of the second rectangular block (21), and the steel bar column (12) movably penetrates through the second rectangular block (21) through the smooth through hole (22).
5. The preform lock positioning mechanism of claim 1, wherein: the short column (23) is a cylinder, a thread groove is formed in the outer wall surface of one side, close to the second rectangular block (21), of the short column (23), the top end of the short column (23) is fixedly connected with a fixing pile (24), and the fixing pile (24) is an eight-prism.
6. The preform lock positioning mechanism of claim 1, wherein: the outer wall surface of the short column (23) is provided with a rotating wheel (25), the rotating wheel (25) is in a circular ring shape, a connecting rod (26) is fixedly connected between the rotating wheel (25) and the short column (23) through welding, and the connecting rod (26) is distributed in a circular array around the axial lead of the short column (23).
7. The preform lock positioning mechanism of claim 1, wherein: a threaded through hole (27) is formed in the top end wall surface of the second rectangular block (21), the threaded through hole (27) is communicated with the smooth through hole (22), the short column (23) movably penetrates through the threaded through hole (27), and the short column (23) and the second rectangular block (21) are in threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824819.0U CN220336496U (en) | 2023-07-12 | 2023-07-12 | Prefabricated member locking and positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824819.0U CN220336496U (en) | 2023-07-12 | 2023-07-12 | Prefabricated member locking and positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336496U true CN220336496U (en) | 2024-01-12 |
Family
ID=89447639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321824819.0U Active CN220336496U (en) | 2023-07-12 | 2023-07-12 | Prefabricated member locking and positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336496U (en) |
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2023
- 2023-07-12 CN CN202321824819.0U patent/CN220336496U/en active Active
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