CN220078345U - Hoisting accessory based on assembled building - Google Patents
Hoisting accessory based on assembled building Download PDFInfo
- Publication number
- CN220078345U CN220078345U CN202321473414.7U CN202321473414U CN220078345U CN 220078345 U CN220078345 U CN 220078345U CN 202321473414 U CN202321473414 U CN 202321473414U CN 220078345 U CN220078345 U CN 220078345U
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- Prior art keywords
- assembled building
- strip
- plate
- mounting plate
- lifting device
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- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to the technical field of hoisting equipment, and particularly discloses a hoisting device based on an assembled building. According to the utility model, the two clamping plates move close to each other to clamp the assembled building between the two clamping plates, the two clamping plates are utilized to clamp the assembled building, and the bearing plate is utilized to provide support for the assembled building, so that the assembled building is clamped and fixed by the two clamping plates, the two clamping plates can be utilized to clamp and fix the assembled building, the shaking amplitude of the assembled building during lifting the assembled building is reduced, and the lifting efficiency of the assembled building is further improved.
Description
Technical Field
The utility model relates to the technical field of hoisting equipment, in particular to a hoisting device based on an assembled building.
Background
A building assembled from prefabricated parts at a worksite is called an assembled building. The prefabricated components are divided into five types of building block buildings, plate buildings, box type buildings, skeleton plate buildings and lifting plate and layer buildings according to the form and construction method of the prefabricated components.
When the assembled building is assembled and needs to move, lifting equipment is usually utilized to lift and move the assembled building, and lifting equipment is needed at the moment, for example, the Chinese patent with the application number of 202121570251.5 discloses a lifting device with a protection function based on the assembled building, which comprises a lifting device supporting column, a lifting device base, a lifting trough cross rod, a lifting rod rotating head, a lifting balance rod and a supporting rib-imitating rotating control piece, wherein a base reinforcing rib, a lifting device supporting column and a large-scale fixing bolt are arranged at the top of the lifting device base; the utility model can effectively improve the stability in the lifting process by arranging the lifting balance rod and the balance traction rod; the utility model can precisely control the stable rotation of the lifting equipment by arranging the fine rotation control piece and the rotation driving motor, can effectively prevent the unstable swing during lifting the object and avoid the difficult-to-control swing; the utility model can ensure the whole lifting process to be safe and stable by arranging the speed reducer planetary gear. "; however, when the lifting device with the protection function based on the prefabricated building lifts the prefabricated building, the lifting device does not have the function of clamping and fixing the prefabricated building, so that the prefabricated building is easy to shake if being lifted too fast in the lifting process, and the lifting efficiency of the prefabricated building is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a lifting device based on an assembled building.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the lifting device based on the assembled building comprises two strip-shaped plates, a positive and negative tooth bidirectional screw rod is rotatably arranged between the two strip-shaped plates, internal thread blocks are sleeved on threaded rods with opposite screw threads of the positive and negative tooth bidirectional screw rod, clamping plates for clamping the assembled building are arranged on the side faces of the two internal thread blocks, a plurality of rubber columns are arranged on opposite faces of the two clamping plates, and a bearing plate for bearing the assembled building is fixed at the bottom of one clamping plate;
a limiting mechanism for limiting the internal thread block is arranged between the two strip-shaped plates.
Preferably, the limiting mechanism comprises a sliding rod fixed between two strip-shaped plates, sliding sleeves are arranged at the tops of the two internal thread blocks, and the two sliding sleeves are sleeved on the sliding rod in a sliding manner.
Preferably, one of the strip-shaped plates is provided with a motor on the side face, an output shaft of the motor is connected with the positive and negative tooth bidirectional screw rod, one side, close to the positive and negative tooth bidirectional screw rod, of the other strip-shaped plate is provided with a bearing, and the end part of the positive and negative tooth bidirectional screw rod is arranged at an inner ring of the bearing.
Preferably, the top parts of the two strip-shaped plates are connected with a mounting plate through a supporting plate, hanging rings are mounted on the mounting plate, and two groups of mounting holes are symmetrically formed in the mounting plate.
Preferably, the bottom of the supporting plate is fixed at the top of the strip-shaped plate, and the top of the supporting plate is fixed at the bottom of the mounting plate.
Preferably, the spout has been seted up to the mounting panel bottom, and the slider is all installed at two grip blocks tops, and slider slidable mounting is in the spout.
Preferably, the mounting plate is installed to grip block side, and the mounting groove has been seted up to the mounting plate side, and the rubber column is installed in the mounting groove.
Compared with the prior art, the utility model has the beneficial effects that:
1: according to the utility model, the two clamping plates move close to each other to clamp the assembled building between the two clamping plates, the two clamping plates are utilized to clamp the assembled building, and the bearing plate is utilized to provide support for the assembled building, so that the assembled building is clamped and fixed by the two clamping plates, the two clamping plates can be utilized to clamp and fix the assembled building, the shaking amplitude of the assembled building during lifting the assembled building is reduced, and the lifting efficiency of the assembled building is further improved.
2: when the two clamping plates move close to each other to clamp and fix the assembled building, the rubber columns in the mounting plates on the side surfaces of the two clamping plates can be firstly contacted with the assembled building, the assembled building is clamped and fixed by utilizing the plurality of rubber columns, the assembled building is flexibly clamped by utilizing the softness of the rubber columns, the assembled building can be flexibly clamped to avoid damage caused by rigid clamping force, and the friction force between the two clamping plates and the assembled building can be increased by utilizing the rubber columns, so that the two clamping plates can clamp the assembled building more stably.
Drawings
Fig. 1 is a schematic structural diagram of a lifting device based on an assembled building according to the present utility model;
fig. 2 is a schematic structural diagram of a lifting device based on an assembled building according to the present utility model;
fig. 3 is a schematic structural view of a mounting plate of a lifting device based on an assembled building according to the present utility model;
fig. 4 is a schematic structural diagram of a lifting device based on an assembled building according to the present utility model.
In the figure: 1. a strip-shaped plate; 2. a motor; 3. a positive and negative tooth bidirectional screw rod; 4. an internal thread block; 5. a sliding sleeve; 6. a slide bar; 7. a bearing; 8. a clamping plate; 9. a mounting plate; 10. a rubber column; 11. a support plate; 12. a mounting plate; 13. a hanging ring; 14. a mounting hole; 15. a carrying plate; 16. a chute; 17. a sliding block.
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.
Referring to fig. 1-4, a lifting device based on an assembled building comprises two strip-shaped plates 1, a positive and negative tooth bidirectional screw rod 3 is rotatably installed between the two strip-shaped plates 1, internal thread blocks 4 are sleeved on threaded rods with opposite screw directions of two sections of threads of the positive and negative tooth bidirectional screw rod 3, clamping plates 8 for clamping the assembled building are installed on the side faces of the two internal thread blocks 4, a plurality of rubber columns 10 are arranged on opposite faces of the two clamping plates 8, and a bearing plate 15 for bearing the assembled building is fixed at the bottom of one clamping plate 8;
a limiting mechanism for limiting the internal thread block 4 is arranged between the two strip-shaped plates 1.
As a technical optimization scheme of the utility model, the limiting mechanism comprises a sliding rod 6 fixed between two strip-shaped plates 1, sliding sleeves 5 are arranged at the tops of two internal thread blocks 4, the two sliding sleeves 5 are sleeved on the sliding rod 6 in a sliding manner, and the internal thread blocks 4 can be provided with a limiting effect through the matching use of the sliding rod 6 and the sliding sleeves 5, so that the internal thread blocks 4 do transverse movement on the positive and negative thread bidirectional screw rod 3.
As a technical optimization scheme of the utility model, one of the strip-shaped plates 1 is provided with a motor 2 on the side face, an output shaft of the motor 2 is connected with the positive and negative teeth bidirectional screw rod 3, one side of the other strip-shaped plate 1, which is close to the positive and negative teeth bidirectional screw rod 3, is provided with a bearing 7, the end part of the positive and negative teeth bidirectional screw rod 3 is arranged at the inner ring of the bearing 7, and the bearing 7 can provide support and guide for the positive and negative teeth bidirectional screw rod 3 so as to improve the stability of the positive and negative teeth bidirectional screw rod 3 during rotation.
As a technical optimization scheme of the utility model, the tops of the two strip-shaped plates 1 are connected with the mounting plate 12 through the supporting plate 11, the mounting plate 12 is provided with the hanging rings 13, the mounting plate 12 is symmetrically provided with two groups of mounting holes 14, the hanging rings 13 can facilitate the connection of the mounting plate 12 and the hanging hooks of the peripheral crane, and the mounting holes 14 also facilitate the connection of the mounting plate 12 and the hanging hooks of the peripheral crane.
As a technical optimization scheme of the utility model, the bottom of the supporting plate 11 is fixed on the top of the strip-shaped plate 1, and the top of the supporting plate 11 is fixed on the bottom of the mounting plate 12.
As a technical optimization scheme of the utility model, the bottom of the mounting plate 12 is provided with the sliding groove 16, the tops of the two clamping plates 8 are provided with the sliding blocks 17, the sliding blocks 17 are slidably arranged in the sliding groove 16, and the two clamping plates 8 can be guided when moving close to each other or moving away from each other through the matched use of the sliding blocks 17 and the sliding grooves 16.
As a technical optimization scheme of the utility model, the side surface of the clamping plate 8 is provided with the mounting plate 9, the side surface of the mounting plate 9 is provided with the mounting groove, the rubber column 10 is arranged in the mounting groove, and the mounting groove on the side surface of the mounting plate 9 can facilitate the mounting and fixing of the rubber column 10 and facilitate the connection between the rubber column 10 and the mounting plate 9.
When the utility model is used, firstly, the mounting holes 14 formed on the mounting plate 12 are connected with the lifting hooks of the external crane, and the lifting hooks of the external crane are connected with the lifting rings 13 by using the steel wire ropes.
When the assembled building needs to be lifted, the assembled building is placed on the bearing plate 15 in advance, the assembled building is located between the two clamping plates 8, the motor 2 is started, the output shaft of the motor 2 drives the positive and negative tooth bidirectional screw rod 3 to rotate, the positive and negative tooth bidirectional screw rod 3 rotates to enable the two internal thread blocks 4 to move close to each other, the two internal thread blocks 4 move close to each other to drive the two clamping plates 8 to move close to each other, the two clamping plates 8 move close to each other to clamp the assembled building located between the two clamping plates 8, the two clamping plates 8 are used for clamping the assembled building, the bearing plate 15 is used for supporting the assembled building, the assembled building is clamped and fixed by the two clamping plates 8, the two clamping plates 8 are used for clamping and fixing the assembled building, the shaking amplitude of the assembled building when the assembled building is lifted is reduced, and the lifting efficiency of the assembled building is improved.
And when two grip blocks 8 are moved near each other to carry out the centre gripping fixedly to the prefabricated building, rubber column 10 in the mounting disc 9 of two grip block 8 sides can be brought into contact with the prefabricated building first, utilize a plurality of rubber column 10 to carry out the centre gripping fixedly to the prefabricated building, it utilizes the compliance of rubber column 10 to carry out the flexible centre gripping to the prefabricated building, not only can provide the flexible centre gripping to the prefabricated building and avoid the prefabricated building to receive rigidity clamping force and damage, and utilize the frictional force between rubber column 10 multiplicable and the prefabricated building, make two grip blocks 8 to the prefabricated building centre gripping more stable, two-shot is obtained.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a hoisting accessory based on assembled building, includes two strip shaped plates (1), its characterized in that, two rotate between strip shaped plate (1) and install positive and negative tooth two-way lead screw (3), the equal screw thread of two sections screw threads of positive and negative tooth two-way lead screw (3) revolve to opposite threaded rod on cup joint internal thread piece (4), grip block (8) that are used for carrying out the centre gripping to assembled building are all installed to two internal thread piece (4) side, the opposite face of two grip blocks (8) all is provided with a plurality of rubber post (10), one of them grip block (8) bottom is fixed with and is used for carrying on loading board (15) that bear to assembled building;
a limiting mechanism for limiting the internal thread block (4) is arranged between the two strip-shaped plates (1).
2. The lifting device based on the fabricated building according to claim 1, wherein the limiting mechanism comprises a sliding rod (6) fixed between two strip-shaped plates (1), sliding sleeves (5) are respectively installed at the tops of two internal thread blocks (4), and the two sliding sleeves (5) are respectively sleeved on the sliding rod (6) in a sliding manner.
3. The lifting device based on the fabricated building according to claim 1, wherein one of the strip-shaped plates (1) is provided with a motor (2) on the side face, an output shaft of the motor (2) is connected with a positive and negative tooth bidirectional screw rod (3), one side, close to the positive and negative tooth bidirectional screw rod (3), of the other strip-shaped plate (1) is provided with a bearing (7), and the end part of the positive and negative tooth bidirectional screw rod (3) is arranged at the inner ring of the bearing (7).
4. The lifting device based on the fabricated building according to claim 1, wherein the tops of the two strip-shaped plates (1) are connected with a mounting plate (12) through a supporting plate (11), hanging rings (13) are mounted on the mounting plate (12), and two groups of mounting holes (14) are symmetrically formed in the mounting plate (12).
5. The lifting device based on the fabricated building according to claim 4, wherein the bottom of the supporting plate (11) is fixed on the top of the strip-shaped plate (1), and the top of the supporting plate (11) is fixed on the bottom of the mounting plate (12).
6. The lifting device based on the assembled building according to claim 4, wherein a chute (16) is formed in the bottom of the mounting plate (12), sliding blocks (17) are mounted on the tops of the two clamping plates (8), and the sliding blocks (17) are slidably mounted in the chute (16).
7. The lifting device based on the fabricated building according to claim 1, wherein the clamping plate (8) is provided with a mounting plate (9) on the side surface, the mounting plate (9) is provided with a mounting groove on the side surface, and the rubber column (10) is mounted in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473414.7U CN220078345U (en) | 2023-06-09 | 2023-06-09 | Hoisting accessory based on assembled building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473414.7U CN220078345U (en) | 2023-06-09 | 2023-06-09 | Hoisting accessory based on assembled building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078345U true CN220078345U (en) | 2023-11-24 |
Family
ID=88816983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321473414.7U Active CN220078345U (en) | 2023-06-09 | 2023-06-09 | Hoisting accessory based on assembled building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078345U (en) |
-
2023
- 2023-06-09 CN CN202321473414.7U patent/CN220078345U/en active Active
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