CN220502446U - Building block lifting clamp - Google Patents
Building block lifting clamp Download PDFInfo
- Publication number
- CN220502446U CN220502446U CN202322217012.7U CN202322217012U CN220502446U CN 220502446 U CN220502446 U CN 220502446U CN 202322217012 U CN202322217012 U CN 202322217012U CN 220502446 U CN220502446 U CN 220502446U
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- block
- wall
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- piece
- building
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- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a building block lifting clamp, which comprises a mounting seat, wherein a first block groove and a second block groove are formed in the inner wall of the mounting seat, the second block groove is formed in the outer wall of the first block groove, a moving block is clamped on the inner wall of the first block groove, a first sliding block is fixedly connected to the outer wall of the moving block, a receiving block is fixedly connected to the bottom of the moving block, a fixing bolt is connected to the inner wall of the receiving block through a thread, the building block lifting clamp is connected with a rope or a hook at the bottom of a crane through a round hole, the convex block at the bottom of a connecting rod is attached to the convex chute at the inner wall of the moving block to slide upwards when being pulled upwards, the mounting block at the bottom of the moving block and the clamping block are driven to move inwards to clamp a required clamping block, friction force between the clamping block and the block is enhanced by the magnetic block during clamping, sliding caused by shaking in the lifting process of the building block is avoided, and the clamping block with a longer-service-time clamping effect can be replaced through the mounting bolt.
Description
Technical Field
The utility model relates to the technical field of building block lifting, in particular to a lifting clamp for building blocks.
Background
The building block is a block building product used for the wall surface during the construction of the building, the source of raw materials is wide, the variety is many, the raw materials can be obtained locally, the price is low, the building block can be divided into three types of large size, medium size and small size according to the size, the existing building block hoisting clamp is in direct contact with the building block in the use process, the building block weight is large, the building block is sagged under the influence of gravity in the hoisting process, friction is generated between the building block and the clamp, so that the clamp is seriously worn, and the replacement cost is increased.
In order to solve the problems, the lifting clamp for the building blocks is improved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a building block lifting clamp which comprises a mounting seat, wherein a first block groove and a second block groove are formed in the inner wall of the mounting seat, the second block groove is formed in the outer wall of the first block groove, a moving block is clamped on the inner wall of the first block groove, a first sliding block is fixedly connected to the outer wall of the moving block, a bearing block is fixedly connected to the bottom of the moving block, a fixing bolt is connected to the inner wall of the bearing block in a threaded manner, a second sliding block is fixedly connected to the top of the bearing block, a third block groove is formed in the bottom wall of the mounting seat, a convex chute is formed in the side wall of the moving block, a mounting block is fixedly connected to the bottom of the bearing block, a mounting groove is formed in the bottom wall of the mounting block, a clamping block is mounted on the inner wall of the mounting groove, the mounting groove is in threaded connection with the inner wall of the clamping block, and one end of the clamping block is provided with a tooth block.
As a preferable technical scheme of the utility model, the number of the moving blocks is two, and the two moving blocks are symmetrically arranged by taking the perpendicular bisectors of the mounting seats as symmetry axes.
As a preferable technical scheme of the utility model, the first sliding block forms a sliding structure with the mounting seat through the second block groove, the shape and the size of the first sliding block are matched with those of the second block groove, and the outer wall of the first sliding block is attached to the second block groove to be connected with the inner wall of the mounting seat.
As a preferable technical scheme of the utility model, the bearing block forms a fixed structure with the moving block through the fixing bolt, and the bottom of the fixing bolt penetrates through the inner wall of the bearing block and stretches into the inner wall of the moving block to be connected.
As a preferable technical scheme of the utility model, the second sliding block forms a sliding structure with the mounting seat through the third block groove, the shape and the size of the second sliding block are matched with those of the third block groove, and the second sliding block is attached to the third block groove and connected with the bottom wall of the mounting seat.
As a preferable technical scheme of the utility model, the inner walls of the convex chute are slidably connected with convex blocks, the number of the convex blocks is two, and connecting blocks are fixedly connected between the inner walls of the two convex blocks.
As a preferable technical scheme of the utility model, the top of the connecting block is fixedly connected with a fixed block, the inner wall of the fixed block is movably connected with a connecting rod, the inner wall of the connecting rod is provided with a round hole, and the top wall of the mounting seat is provided with a rod groove.
The beneficial effects of the utility model are as follows: this kind of building block lifts by crane anchor clamps is connected with rope or loop wheel machine bottom couple through round hole department, and the protruding type chute of connecting rod bottom connecting block outer wall laminating movable block inner wall upwards slides when pulling up, drives movable block bottom installation piece and clamp splice simultaneously and inwards remove the centre gripping to required centre gripping building block, by the frictional force between magnetic path department reinforcing clamp splice and the building block during the centre gripping, avoids the building block to lift by crane the in-process to rock and leads to the landing, and accessible mounting bolt department changes the clamp splice that the clamping effect descends for a long time in live time.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram III of the structure of the present utility model;
FIG. 4 is a schematic diagram of a fourth embodiment of the present utility model;
FIG. 5 is a schematic diagram of a fifth embodiment of the present utility model;
in the figure: 1. a mounting base; 2. a first block slot; 3. a second block slot; 4. a moving block; 5. a first slider; 6. a receiving block; 7. a fixing bolt; 8. a second slider; 9. a third block groove; 10. a convex chute; 11. a connecting block; 12. a convex block; 13. a mounting block; 14. a mounting groove; 15. clamping blocks; 16. installing a bolt; 17. tooth blocks; 18. a fixed block; 19. a connecting rod; 20. a rod groove; 21. and a round hole.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 2 and 4, the lifting fixture for building blocks comprises a mounting seat 1, a first block groove 2 and a second block groove 3 are formed in the inner wall of the mounting seat 1, the second block groove 3 is formed in the outer wall of the first block groove 2, moving blocks 4 are clamped on the inner wall of the first block groove 2, the number of the moving blocks 4 is two, the two moving blocks 4 are symmetrically arranged by taking the perpendicular bisector of the mounting seat 1 as a symmetrical axis, and the two moving blocks 4 move to form the contraction of the integral fixture.
As shown in fig. 1 and 2, the outer wall of the moving block 4 is fixedly connected with a first sliding block 5, the first sliding block 5 forms a sliding structure with the mounting seat 1 through a second block groove 3, the shape and the size of the first sliding block 5 are matched with those of the second block groove 3, the outer wall of the first sliding block 5 is attached to the second block groove 3 and is connected with the inner side of the inner wall of the mounting seat 1, and the first sliding block 5 on the side wall of the moving block 4 moves along the whole attaching mounting seat 1 inner wall of the second block groove 3 and contracts inwards to clamp the building block.
As shown in fig. 1, fig. 2, fig. 4 and fig. 5, the bottom of the moving block 4 is fixedly connected with a receiving block 6, the inner wall of the receiving block 6 is in threaded connection with a fixing bolt 7, the receiving block 6 forms a fixing structure with the moving block 4 through the fixing bolt 7, the bottom of the fixing bolt 7 penetrates through the inner wall of the receiving block 6 and stretches into the inner wall of the moving block 4 to be connected, the top of the receiving block 6 is fixedly connected with a second sliding block 8, a third block groove 9 is formed in the bottom wall of the mounting seat 1, the second sliding block 8 forms a sliding structure with the mounting seat 1 through the third block groove 9, the shape and the size of the second sliding block 8 are matched with those of the third block groove 9, and the second sliding block 8 is attached to the third block groove 9 to the bottom wall of the mounting seat 1 to be connected.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the bottom of the receiving block 6 is fixedly connected with a mounting block 13, a mounting groove 14 is formed in the bottom wall of the mounting block 13, a clamping block 15 is mounted on the inner wall of the mounting groove 14, a mounting bolt 16 is connected with the inner wall of the mounting groove 14 and the inner wall of the clamping block 15 in a threaded manner, a tooth block 17 is arranged at one end of the clamping block 15, friction force between the clamping block 15 and a building block is enhanced at the tooth block 17, abrasion of the tooth block 17 is large, or after the clamping effect of the clamping block 15 on the building block is weakened, the clamping block 15 and the tooth block 17 can be detached and replaced through the mounting bolt 16.
The side wall of movable block 4 has seted up protruding type chute 10, protruding type chute 10's inner wall sliding connection has protruding type piece 12, and the quantity of protruding type piece 12 is two, and fixedly connected with connecting block 11 between the inner wall of two protruding type pieces 12, the top fixedly connected with fixed block 18 of connecting block 11, and the inner wall swing joint of fixed block 18 has connecting rod 19, and round hole 21 has been seted up to the inner wall of connecting rod 19, the roof of mount pad 1 has seted up pole groove 20, the seting up of pole groove 20 is convenient for connecting rod 19's pass, couple connection round hole 21 department with rope or lifting machine tip when the lift-up, connecting rod 19 moves along pole groove 20 department, drive connecting block 11 and move up, the protruding type piece 12 of connecting block 11 both sides laminating movable block 4 inner wall protruding type chute 10 moves up in the removal in-process, drive whole shrink and carry out the centre gripping, the whole part of device mostly adopts cup joint and bolt fastening's form, if part wearing and tearing are serious can change it alone.
Working principle: firstly, the building blocks are positioned between the clamping blocks 15, round holes 21 are connected at the hooks of a rope or a crane, a connecting rod 19 drives a connecting block 11 to move upwards when the building blocks are pulled upwards, a convex chute 10 connected with the convex blocks 12 at two sides drives two moving blocks 4 to move inwards when the building blocks are moved, a first sliding block 5 at two sides of the moving blocks 4 moves along a second block groove 3 while moving, the building blocks are clamped by a mounting block 13 connected with the moving blocks 4 through a fixing bolt 7 and a clamping block 15 and a tooth block 17 connected with a mounting bolt 16 at the bottom of the mounting block 13, after the building blocks are lifted and conveyed for a long time, serious abrasion is generated at the clamping blocks 15 and the tooth block 17, and the clamping blocks 15 can be detached and replaced through the mounting bolt 16.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a building block lifts by crane anchor clamps, includes mount pad (1), its characterized in that, first piece groove (2) and second piece groove (3) have been seted up to the inner wall of mount pad (1), and second piece groove (3) are seted up in the outer wall department of first piece groove (2), the inner wall joint of first piece groove (2) has movable block (4), and the outer wall fixedly connected with first slider (5) of movable block (4), the bottom fixedly connected with of movable block (4) accepts piece (6), and accepts the inner wall threaded connection of piece (6) and have fixing bolt (7), the top fixedly connected with second slider (8) of accepting piece (6), third piece groove (9) have been seted up to the diapire of mount pad (1), protruding chute (10) have been seted up to the lateral wall of movable block (4), the bottom fixedly connected with installation piece (13) of accepting piece (6), and the diapire of installation piece (13) has seted up mounting groove (14), the inner wall of mounting groove (14) installs clamp splice (15), and install clamp splice (15) and clamp splice (16) have screw thread (17).
2. The building block lifting clamp according to claim 1, wherein the number of the moving blocks (4) is two, and the two moving blocks (4) are symmetrically arranged with the center vertical line of the mounting seat (1) as a symmetry axis.
3. The building block lifting clamp according to claim 1, wherein the first sliding block (5) forms a sliding structure with the mounting seat (1) through the second block groove (3), the shape and the size of the first sliding block (5) are matched with those of the second block groove (3), and the outer wall of the first sliding block (5) is attached to the second block groove (3) to be connected with the inner side of the inner wall of the mounting seat (1).
4. The lifting clamp for building blocks according to claim 1, wherein the bearing block (6) forms a fixed structure with the moving block (4) through a fixed bolt (7), and the bottom of the fixed bolt (7) penetrates through the inner wall of the bearing block (6) and stretches into the inner wall of the moving block (4) to be connected.
5. The lifting clamp for building blocks according to claim 1, wherein the second sliding block (8) forms a sliding structure with the mounting seat (1) through the third block groove (9), the shape and the size of the second sliding block (8) are matched with those of the third block groove (9), and the second sliding block (8) is attached to the third block groove (9) to be connected with the bottom wall of the mounting seat (1).
6. The building block lifting clamp according to claim 1, wherein the inner walls of the convex chute (10) are slidably connected with convex blocks (12), the number of the convex blocks (12) is two, and a connecting block (11) is fixedly connected between the inner walls of the two convex blocks (12).
7. The lifting clamp for building blocks according to claim 6, wherein the top of the connecting block (11) is fixedly connected with a fixed block (18), the inner wall of the fixed block (18) is movably connected with a connecting rod (19), a round hole (21) is formed in the inner wall of the connecting rod (19), and a rod groove (20) is formed in the top wall of the mounting seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322217012.7U CN220502446U (en) | 2023-08-17 | 2023-08-17 | Building block lifting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322217012.7U CN220502446U (en) | 2023-08-17 | 2023-08-17 | Building block lifting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502446U true CN220502446U (en) | 2024-02-20 |
Family
ID=89882531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322217012.7U Active CN220502446U (en) | 2023-08-17 | 2023-08-17 | Building block lifting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117779922A (en) * | 2024-02-27 | 2024-03-29 | 济南城建集团有限公司 | Municipal administration drain pipe installation auxiliary device |
-
2023
- 2023-08-17 CN CN202322217012.7U patent/CN220502446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117779922A (en) * | 2024-02-27 | 2024-03-29 | 济南城建集团有限公司 | Municipal administration drain pipe installation auxiliary device |
| CN117779922B (en) * | 2024-02-27 | 2024-05-03 | 济南城建集团有限公司 | Municipal administration drain pipe installation auxiliary device |
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