CN213356685U - Clamp for hoisting steel beam - Google Patents
Clamp for hoisting steel beam Download PDFInfo
- Publication number
- CN213356685U CN213356685U CN202021915203.0U CN202021915203U CN213356685U CN 213356685 U CN213356685 U CN 213356685U CN 202021915203 U CN202021915203 U CN 202021915203U CN 213356685 U CN213356685 U CN 213356685U
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- rod
- girder steel
- clamp
- hole
- branch
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Abstract
The utility model relates to a girder steel hoist and mount technical field just discloses an anchor clamps for girder steel hoist and mount, including the hanger plate, the top fixed mounting of hanger plate has hydraulic rod, the through-hole has been seted up to the inside of hanger plate. This an anchor clamps for girder steel hoist and mount, through setting up the cylinder, drive the drive block, the actuating lever, branch, the clamping bar, the clamping block, extension rod and adapter sleeve, adjust cylinder's shrink, the actuating lever rotates under the removal of drive block, make the joint sleeve slide at the surface of extension rod, branch then rotates, make the clamping bar move under actuating lever and branch drive, thereby the clamping block is to the two surface centre gripping of girder steel, and then carry out the centre gripping to the girder steel of different thickness, through setting up hydraulic push rod, the through-hole, a slide rail, slider and fixed column, adjust hydraulic push rod's flexible back, the slider slides on the surface of slide rail, it slides to drive the fixed column, thereby let the clamping block carry out the centre gripping to the girder steel of different width, it is poor to have solved the centre gripping effect, the.
Description
Technical Field
The utility model relates to a girder steel hoist and mount technical field specifically is an anchor clamps for girder steel hoist and mount.
Background
The hoisting refers to the general term of the installation and in-place of equipment by a crane or a hoisting mechanism, and in the process of maintenance or repair, various hoisting machines are utilized to hoist equipment, workpieces, appliances, materials and the like, so that the position of the equipment is changed.
To the anchor clamps of girder steel hoist and mount usefulness that use at present, the anchor clamps of current girder steel hoist and mount usefulness are when carrying out the centre gripping to the girder steel, and the girder steel can slide at the in-process of handling, leads to the girder steel to drop, and the centre gripping effect is poor, and the anchor clamps of girder steel hoist and mount usefulness in addition can not carry out the centre gripping to the girder steel of different width and thickness for anchor clamps use to have the limitation, and it is very inconvenient to use, so proposed a anchor clamps that is used for girder steel hoist and mount to solve the problem that above-mentioned proposed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an anchor clamps for girder steel hoist and mount possesses the centre gripping effectual, can carry out the advantage of centre gripping to the girder steel of different width thickness, has solved that the centre gripping effect is poor, the use has the problem of limitation.
(II) technical scheme
For realize that above-mentioned centre gripping is effectual, can carry out the purpose of centre gripping to the girder steel of different width thickness, the utility model provides a following technical scheme: a clamp for hoisting a steel beam comprises a hoisting plate, wherein a hydraulic push rod is fixedly installed at the top of the hoisting plate, a through hole is arranged inside the hanging plate, a hanging ring is fixedly arranged at the top of the hanging plate and positioned outside the through hole, a fixed column is fixedly arranged on the left side of the hydraulic push rod, a sliding block corresponding to the through hole is fixedly arranged on the outer surface of the fixed column, the bottom of the fixed column is fixedly provided with a mounting rack, the left side of the inner wall of the mounting rack is fixedly provided with a cylinder, an extension rod is fixedly arranged on the right side of the mounting rack, the outer surface of the extension rod is connected with a connecting sleeve in a sliding manner, the back of the connecting sleeve is rotatably connected with a supporting rod, the back of the connecting sleeve and the top of the supporting rod are rotatably connected with a driving rod corresponding to the cylinder, the front of actuating lever and branch all rotates and is connected with the clamping bar, the top fixed mounting of clamping bar has the clamp splice.
Preferably, the hanger plate passes through bottom block and rings fixed connection, the equal fixed mounting in the inner wall front and the back of through-hole has the slide rail, and slide rail and slider sliding connection.
Preferably, the connecting sleeve is connected with the extension rod in a sliding mode through a sliding hole, the air cylinder is connected with the driving rod in a rotating mode through the driving block, and the driving block is square.
Preferably, the shape of the driving rod is L-shaped, the supporting rod and the driving rod are rotatably connected with the connecting sleeve through shaft rods, and the supporting rod and the driving rod are rotatably connected with the clamping block through supporting columns.
Preferably, the top fixedly connected with antiskid stripe of clamp splice, one side fixed mounting that the extension rod is close to the cylinder has the dog corresponding with the adapter sleeve.
Preferably, the material of slider, fixed column, mounting bracket, extension rod, branch and actuating lever is the stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model provides an anchor clamps for girder steel hoist and mount possesses following beneficial effect:
this an anchor clamps for girder steel hoist and mount, through setting up the cylinder, the drive block, the actuating lever, branch, the clamping bar, the clamp splice, extension rod and adapter sleeve, adjust cylinder's shrink, the actuating lever rotates under the removal of drive block, make the adapter sleeve slide at the surface of extension rod, branch then rotates, make the clamp splice move under actuating lever and branch drive, thereby the clamp splice is to the two surface centre gripping of girder steel, and then carry out the centre gripping to the girder steel of different thickness, let the centre gripping effect better, anti-skidding stripe on the clamp splice simultaneously, can increase the frictional force between clamp splice and the girder steel, avoid the landing of girder steel, through setting up hydraulic push rod, the through-hole, a slide rail, slider and fixed column, adjust the flexible back of hydraulic push rod, the slider slides on the surface of slide rail, drive the fixed column and slide, thereby let the clamp splice carry out the centre gripping to the girder steel of different width, the, There is a problem in that use is limited.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: 1 hanger plate, 2 hydraulic push rods, 3 through holes, 4 rings, 5 sliders, 6 fixing columns, 7 mounting frames, 8 cylinders, 9 extension rods, 10 connecting sleeves, 11 supporting rods, 12 driving rods, 13 clamping rods and 14 clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a clamp for steel beam hoisting comprises a hanger plate 1, the hanger plate 1 is fixedly connected with a hoisting ring 4 through a bottom block, slide rails are fixedly mounted on the front surface and the back surface of the inner wall of a through hole 3, the slide rails are slidably connected with a slide block 5, a hydraulic push rod 2 is fixedly mounted on the top of the hanger plate 1, the through hole 3 is formed in the hanger plate 1, the hoisting ring 4 is fixedly mounted on the top of the hanger plate 1 and positioned on the outer side of the through hole 3, a fixed column 6 is fixedly mounted on the left side of the hydraulic push rod 2, the slide block 5 corresponding to the through hole 3 is fixedly mounted on the outer surface of the fixed column 6, the slide block 5, the fixed column 6, a mounting frame 7, an extension rod 9, a support rod 11 and a driving rod 12 are all made of stainless steel, the mounting frame 7 is fixedly mounted on the bottom of, the surface sliding connection of extension rod 9 has adapter sleeve 10, adapter sleeve 10 passes through sliding hole and extension rod 9 sliding connection, cylinder 8 rotates with actuating lever 12 through driving the piece to be connected, and the shape that drives the piece is square, the back of adapter sleeve 10 rotates and is connected with branch 11, the back of adapter sleeve 10 just is located the top rotation of branch 11 and is connected with the actuating lever 12 corresponding with cylinder 8, the shape of actuating lever 12 is L shape, branch 11 and actuating lever 12 all rotate with adapter sleeve 10 through the axostylus axostyle and are connected, branch 11 and actuating lever 12 all rotate with clamp splice 14 through the pillar and are connected, the front of actuating lever 12 and branch 11 all rotates and is connected with clamp splice 13, the top fixed mounting of clamp splice 13 has clamp splice 14, the top fixedly connected with antiskid stripe of clamp splice 14, one side fixed mounting that extension rod 9 is close to cylinder 8 has the dog corresponding.
To sum up, the clamp for hoisting the steel beam adjusts the contraction of the cylinder 8 by arranging the cylinder 8, the driving block, the driving rod 12, the supporting rod 11, the clamping rod 13, the clamping block 14, the extension rod 9 and the connecting sleeve 10, the driving rod 12 rotates under the movement of the driving block to promote the sliding of the connecting sleeve 10 on the outer surface of the extension rod 9, the supporting rod 11 rotates along with the driving rod, the clamping rod 13 moves under the driving of the driving rod 12 and the supporting rod 11, so that the clamping block 14 clamps the double surfaces of the steel beam, further clamps the steel beams with different thicknesses, the clamping effect is better, meanwhile, the anti-skid stripes on the clamping block 14 can increase the friction force between the clamping block 14 and the steel beam to avoid the sliding of the steel beam, and after the expansion of the hydraulic push rod 2 is adjusted, the sliding block 5 slides on the surface of the sliding rail to drive the fixing column 6 to slide, therefore, the clamping blocks 14 clamp steel beams with different widths, and the problems of poor clamping effect and limitation in use are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a anchor clamps for girder steel hoist and mount, includes hanger plate (1), its characterized in that: the top fixed mounting of hanger plate (1) has hydraulic rod (2), through-hole (3) have been seted up to the inside of hanger plate (1), the outside fixed mounting that the top of hanger plate (1) just is located through-hole (3) has rings (4), the left side fixed mounting of hydraulic rod (2) has fixed column (6), the outer fixed surface of fixed column (6) installs slider (5) corresponding with through-hole (3), the bottom fixed mounting of fixed column (6) has mounting bracket (7), the inner wall left side fixed mounting of mounting bracket (7) has cylinder (8), the right side fixed mounting of mounting bracket (7) has extension rod (9), the surface sliding connection of extension rod (9) has adapter sleeve (10), the back of adapter sleeve (10) rotates and is connected with branch (11), the top of adapter sleeve (10) just is located branch (11) rotates and is connected with actuating lever (12) corresponding with cylinder (8) ) The front surfaces of the driving rod (12) and the supporting rod (11) are rotatably connected with a clamping rod (13), and a clamping block (14) is fixedly mounted at the top of the clamping rod (13).
2. A clamp for lifting a steel beam according to claim 1, wherein: the hanging plate (1) is fixedly connected with the hanging ring (4) through the bottom block, sliding rails are fixedly mounted on the front surface and the back surface of the inner wall of the through hole (3), and the sliding rails are connected with the sliding blocks (5) in a sliding mode.
3. A clamp for lifting a steel beam according to claim 1, wherein: the connecting sleeve (10) is connected with the extension rod (9) in a sliding mode through a sliding hole, the air cylinder (8) is connected with the driving rod (12) in a rotating mode through a driving block, and the driving block is square.
4. A clamp for lifting a steel beam according to claim 1, wherein: the driving rod (12) is L-shaped, the supporting rod (11) and the driving rod (12) are rotatably connected with the connecting sleeve (10) through shaft rods, and the supporting rod (11) and the driving rod (12) are rotatably connected with the clamping block (14) through supporting columns.
5. A clamp for lifting a steel beam according to claim 1, wherein: the top fixedly connected with antiskid stripe of clamp splice (14), one side fixed mounting that extension rod (9) are close to cylinder (8) has the dog corresponding with adapter sleeve (10).
6. A clamp for lifting a steel beam according to claim 1, wherein: the material of slider (5), fixed column (6), mounting bracket (7), extension rod (9), branch (11) and actuating lever (12) is the stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915203.0U CN213356685U (en) | 2020-09-04 | 2020-09-04 | Clamp for hoisting steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915203.0U CN213356685U (en) | 2020-09-04 | 2020-09-04 | Clamp for hoisting steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213356685U true CN213356685U (en) | 2021-06-04 |
Family
ID=76149263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021915203.0U Active CN213356685U (en) | 2020-09-04 | 2020-09-04 | Clamp for hoisting steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213356685U (en) |
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2020
- 2020-09-04 CN CN202021915203.0U patent/CN213356685U/en active Active
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