CN220811662U - Tower crane wall attaching device for bridge construction - Google Patents
Tower crane wall attaching device for bridge construction Download PDFInfo
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- CN220811662U CN220811662U CN202322694410.8U CN202322694410U CN220811662U CN 220811662 U CN220811662 U CN 220811662U CN 202322694410 U CN202322694410 U CN 202322694410U CN 220811662 U CN220811662 U CN 220811662U
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- thread groove
- threaded connection
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a tower crane wall attaching device for bridge construction, which comprises a mounting plate, wherein a first thread groove is formed in the surface of the mounting plate, a first traction rod is connected to one side of the mounting plate in a lap joint mode, a first bolt is connected to one end of the first traction rod in a thread mode, a first frame is connected to the other side of the first traction rod in a lap joint mode, a second thread groove is formed in one side of the top of the first frame, a second frame is connected to one side of the first frame in a lap joint mode, a second bolt is connected to the inner wall of the first frame in a thread mode, and the surface of the second bolt is connected to the inner wall of the second frame in a thread mode. According to the utility model, through the arrangement of the frames, the support rods, the thread grooves, the bolts and the mounting plates, the two groups of frames can effectively fix the crane tower, so that the shaking condition of the crane tower is avoided, and the two groups of separated frames are convenient for workers to mount and dismount the crane tower, so that the working time is effectively saved, the effect of shortening the construction period is achieved, and the structure is simpler and is convenient for popularization of equipment.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a tower crane wall attaching device for bridge construction.
Background
When bridge construction, usually need transport building material with the crane, and the crane is fixed the tower body because high needs equipment when the construction, and current fixing device dismantles comparatively troublesome after the engineering is finished, this just leads to the great manpower that needs longer time to dismantle the equipment and accomodate to consume the resource, extension time limit for a project, this needs to use the tower crane wall attachment device for bridge construction.
Patent document CN217732515U discloses a "tower crane wall attachment device for bridge construction, which comprises an attachment frame and brackets; the attaching frame is hinged with a first attaching stay bar, a second attaching stay bar, a third attaching stay bar and a fourth attaching stay bar through pin shafts respectively; the first attaching brace rod and the second attaching brace rod are hinged with the bracket through the pin shafts, the attaching frame, the first attaching brace rod, the second attaching brace rod, the third attaching brace rod, the fourth attaching brace rod and the bracket are kept on the same horizontal plane, the bracket structure is arranged to assist attachment, compared with the traditional attaching device, the problem that the attaching position of the bridge attaching surface or the attaching position is insufficient is effectively solved, the bracket is attached to other surfaces of the bridge through the bracket, and the bracket structure is a triangular supporting structure, so that the tower crane is firmly fixed on the bridge and is suitable for bridge construction,
Above-mentioned structure is supplementary to be attached through being equipped with the ox foot structure, compared with traditional attaching device, the bridge is attached face or is attached the department and is attached the position inadequately, attach on other faces of bridge through the ox foot, and present triangle bearing structure, thereby fix the tower crane on the bridge firmly, be fit for bridge construction and use, but this structure is dismantled comparatively troublesome after the engineering is accomplished, this just results in the great manpower that needs longer time to dismantle the accomodating of equipment, thereby consume the resource, the extension time limit for a project, this just needs the staff to improve its equipment.
Disclosure of utility model
The utility model aims to provide a tower crane wall attaching device for bridge construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the utility model provides the following technical scheme, the tower crane wall attaching device for bridge construction comprises a mounting plate, wherein a first thread groove is formed in the surface of the mounting plate, a first traction rod is lapped on one side of the mounting plate, one end of the first traction rod is connected with a first bolt in a threaded manner, the surface of the first bolt is connected with the inner wall of the first thread groove in a threaded manner, a first frame is lapped on the other side of the first traction rod, a second thread groove is formed in one side of the top of the first frame, the surface of the first bolt is connected with the inner wall of the second thread groove in a threaded manner, a second frame is lapped on one side of the first frame, the inner wall of the first frame is connected with a second bolt in a threaded manner, and the surface of the second bolt is connected with the inner wall of the second frame in a threaded manner.
Preferably, the bottom of first frame one side overlap joint has first bracing piece, and the surface threaded connection of first bolt is in the both ends of first bracing piece, the inner wall fixedly connected with stiffening rod of first frame.
Preferably, the two sides of the first frame are fixedly connected with first fixing blocks, and the surfaces of the first fixing blocks are provided with third thread grooves.
Preferably, the surface sliding connection of first fixed block has first lantern ring, the fixed surface of first lantern ring is connected with the second bracing piece, the surface threaded connection of second bracing piece has the third bolt, and the surface threaded connection of third bolt is in the inner wall of third thread groove.
Preferably, the two sides of the first frame are fixedly connected with second fixing blocks, and the surfaces of the second fixing blocks are provided with fourth thread grooves.
Preferably, the surface sliding connection of second fixed block has the second lantern ring, the surface threaded connection of second lantern ring has the fourth bolt, and the surface threaded connection of fourth bolt is in the inner wall of fourth thread groove.
Preferably, one side of the second lantern ring is fixedly connected with a second traction rod, and one end of the second traction rod is lapped on the surface of the mounting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the frames, the support rods, the thread grooves, the bolts and the mounting plates, the two groups of frames can effectively fix the crane tower, so that the shaking condition of the crane tower is avoided, and the two groups of separated frames are convenient for workers to mount and dismount the crane tower, so that the working time is effectively saved, the effect of shortening the construction period is achieved, and the structure is simpler and is convenient for popularization of equipment.
2. According to the utility model, through the arrangement of the supporting rods and the reinforcing rods, the traction rods can be used for traction of the crane to ensure the stability of the crane, the supporting rods can be used for supporting the bottom of the frame, the support of the bottom of the frame can be used for secondary reinforcement of the crane, the hollowed-out parts are arranged on the two sides of the frame, so that the weight of the frame is effectively reduced, and the reinforcing rods are used for ensuring the firmness of the frame.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a perspective view of the mounting plate structure of the present utility model;
FIG. 3 is a perspective view of a frame structure of the present utility model;
FIG. 4 is a perspective view of a first drawbar and first support bar configuration of the utility model;
fig. 5 is a perspective view showing the structure of the second traction bar and the second support bar according to the present utility model.
In the figure: 1. a mounting plate; 2. a first thread groove; 3. a first drawbar; 4. a first bolt; 5. a first frame; 6. a second thread groove; 7. a second frame; 8. a second bolt; 9. a first support bar; 10. a reinforcing rod; 11. a first fixed block; 12. a third thread groove; 13. a first collar; 14. a second support bar; 15. a third bolt; 16. a second fixed block; 17. a fourth thread groove; 18. a second collar; 19. a fourth bolt; 20. and a second drawbar.
Detailed Description
Referring to fig. 1 to 5, a tower crane wall attaching device for bridge construction;
Including mounting panel 1, first thread groove 2 has been seted up on the surface of mounting panel 1, one side overlap joint of mounting panel 1 has first traction lever 3, the one end threaded connection of first traction lever 3 has first bolt 4, and the surface threaded connection of first bolt 4 is in the inner wall of first thread groove 2, the opposite side overlap joint of first traction lever 3 has first frame 5, second thread groove 6 has been seted up on one side at first frame 5 top, and the surface threaded connection of first bolt 4 is in the inner wall of second thread groove 6, one side overlap joint of first frame 5 has second frame 7, the inner wall threaded connection of first frame 5 has second bolt 8, and the surface threaded connection of second bolt 8 is in the inner wall of second frame 7.
The method comprises the steps of firstly fixing a mounting plate 1 on a wall, then splicing one end of a first traction rod 3 to one side of the mounting plate 1, then fixing one end of the first traction rod 3 to one side of the mounting plate 1 through a first thread groove 2 by using a first bolt 4, splicing the other end of the first traction rod 3 to the top of a first frame 5, fixing the first traction rod 3 and the first frame 5 through a second thread groove 6 by using the first bolt 4, placing a crane on the inner wall of the first frame 5, and then fixing a second frame 7 to one side of the first frame 5 through a second bolt 8, so that the crane is fixed on the inner walls of the first frame 5 and the second frame 7.
The bottom overlap joint of first frame 5 one side has first bracing piece 9, and the surface threaded connection of first bolt 4 is in the both ends of first bracing piece 9, and the inner wall fixedly connected with stiffening rod 10 of first frame 5.
One end of the first supporting rod 9 is placed at the bottom of the first frame 5, the first supporting rod and the first supporting rod are fixed by using the first bolt 4, one end of the first supporting rod 9 is placed at one side of the mounting plate 1, and the other end of the first supporting rod 9 is fixed at one side of the mounting plate 1 by using the first bolt 4 through the first thread groove 2.
The both sides fixedly connected with first fixed block 11 of first frame 5, third screw thread groove 12 has been seted up on the surface of first fixed block 11, and the surface sliding connection of first fixed block 11 has first lantern ring 13, and the surface fixedly connected with second bracing piece 14 of first lantern ring 13, the surface threaded connection of second bracing piece 14 has third bolt 15, and the surface threaded connection of third bolt 15 is in the inner wall of third screw thread groove 12.
The first collar 13 is clamped into the surface of the first fixed block 11, the third bolt 15 is used for fixing the first collar 13 on the surface of the first fixed block 11 through the third thread groove 12, the second supporting rod 14 is placed on one side of the mounting plate 1, and the third bolt 15 is used for fixing the second supporting rod 14 on the surface of the mounting plate 1 through the first thread groove 2.
The second fixed blocks 16 are fixedly connected to the two sides of the first frame 5, the fourth thread grooves 17 are formed in the surfaces of the second fixed blocks 16, the second lantern rings 18 are slidably connected to the surfaces of the second fixed blocks 16, the fourth bolts 19 are connected to the surfaces of the second lantern rings 18 in a threaded mode, the surfaces of the fourth bolts 19 are connected to the inner walls of the fourth thread grooves 17 in a threaded mode, the second traction rods 20 are fixedly connected to one sides of the second lantern rings 18, and one ends of the second traction rods 20 are connected to the surface of the mounting plate 1 in a lap joint mode.
The second collar 18 is clamped into the surface of the second fixed block 16, the fourth bolt 19 is used for fixing the second collar 18 on the surface of the second fixed block 16 through the fourth thread groove 17, the second traction rod 20 is placed on one side of the mounting plate 1, and the fourth bolt 19 is used for fixing the second traction rod 20 on the surface of the mounting plate 1 through the first thread groove 2.
The working principle is that a crane is placed on the inner wall of a first frame 5, a second frame 7 is fixed on one side of the first frame 5 through a second bolt 8, the crane is fixed on the inner wall of the first frame 5 and the second frame 7, a mounting plate 1 is fixed on a wall, one end of a first traction rod 3 is lapped on one side of the mounting plate 1 through a first thread groove 2 by using a first bolt 4, one end of the first traction rod 3 is fixed on one side of the mounting plate 1, the other end of the first traction rod 3 is lapped on the top of the first frame 5, the first traction rod 3 and the first frame 5 are fixed through a second thread groove 6 by using a first bolt 4, one end of a first supporting rod 9 is placed on the bottom of the first frame 5 and fixed by using the first bolt 4, one end of the first supporting rod 9 is placed on one side of the mounting plate 1, the other end of the first supporting rod 9 is fixed to the side of the mounting plate 1 through the first thread groove 2 by using the first bolt 4, the first lantern ring 13 is clamped into the surface of the first fixing block 11, the first lantern ring 13 is fixed to the surface of the first fixing block 11 through the third thread groove 12 by using the third bolt 15, the second supporting rod 14 is placed on the side of the mounting plate 1 by using the third bolt 15, the second supporting rod 14 is fixed to the surface of the mounting plate 1 through the first thread groove 2, the second lantern ring 18 is clamped into the surface of the second fixing block 16 by using the third bolt 15, the second lantern ring 18 is fixed to the surface of the second fixing block 16 through the fourth thread groove 17 by using the fourth bolt 19, the second traction rod 20 is placed on the side of the mounting plate 1 by using the fourth bolt 19, and the second traction rod 20 is fixed to the surface of the mounting plate 1 through the first thread groove 2.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a tower crane attaches wall device for bridge construction, includes mounting panel (1), its characterized in that: the utility model discloses a first screw thread groove (2) has been seted up on the surface of mounting panel (1), one side overlap joint of mounting panel (1) has first traction lever (3), one end threaded connection of first traction lever (3) has first bolt (4), and the surface threaded connection of first bolt (4) is in the inner wall of first screw thread groove (2), the opposite side overlap joint of first traction lever (3) has first frame (5), second screw thread groove (6) have been seted up on one side at first frame (5) top, and the surface threaded connection of first bolt (4) is in the inner wall of second screw thread groove (6), one side overlap joint of first frame (5) has second frame (7), the inner wall threaded connection of first frame (5) has second bolt (8), and the surface threaded connection of second bolt (8) is in the inner wall of second frame (7).
2. The tower crane wall attachment device for bridge construction according to claim 1, wherein: the bottom overlap joint of first frame (5) one side has first bracing piece (9), and the surface threaded connection of first bolt (4) is in the both ends of first bracing piece (9), the inner wall fixedly connected with stiffening rod (10) of first frame (5).
3. The tower crane wall attachment device for bridge construction according to claim 1, wherein: the two sides of the first frame (5) are fixedly connected with first fixing blocks (11), and third thread grooves (12) are formed in the surfaces of the first fixing blocks (11).
4. A tower crane wall attachment device for bridge construction according to claim 3, wherein: the surface sliding connection of first fixed block (11) has first lantern ring (13), the fixed surface of first lantern ring (13) is connected with second bracing piece (14), the surface threaded connection of second bracing piece (14) has third bolt (15), and the surface threaded connection of third bolt (15) is in the inner wall of third thread groove (12).
5. The tower crane wall attachment device for bridge construction according to claim 1, wherein: the two sides of the first frame (5) are fixedly connected with second fixing blocks (16), and fourth thread grooves (17) are formed in the surfaces of the second fixing blocks (16).
6. The tower crane wall attachment device for bridge construction according to claim 5, wherein: the surface sliding connection of second fixed block (16) has second lantern ring (18), the surface threaded connection of second lantern ring (18) has fourth bolt (19), and the surface threaded connection of fourth bolt (19) is in the inner wall of fourth thread groove (17).
7. The tower crane wall attachment device for bridge construction according to claim 6, wherein: one side of the second lantern ring (18) is fixedly connected with a second traction rod (20), and one end of the second traction rod (20) is lapped on the surface of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322694410.8U CN220811662U (en) | 2023-10-09 | 2023-10-09 | Tower crane wall attaching device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322694410.8U CN220811662U (en) | 2023-10-09 | 2023-10-09 | Tower crane wall attaching device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811662U true CN220811662U (en) | 2024-04-19 |
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ID=90704800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322694410.8U Active CN220811662U (en) | 2023-10-09 | 2023-10-09 | Tower crane wall attaching device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811662U (en) |
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2023
- 2023-10-09 CN CN202322694410.8U patent/CN220811662U/en active Active
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