CN221029629U

CN221029629U - Connecting and locking device for bridge formwork

Info

Publication number: CN221029629U
Application number: CN202322533329.1U
Authority: CN
Inventors: 任立奇; 冯瑞俊; 陈喜兵
Original assignee: Shanxi Xieli Highway Engineering Supervision Co ltd
Current assignee: Shanxi Xieli Highway Engineering Supervision Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-05-28
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses a connection locking device of a bridge template, which comprises a connection assembly, wherein one side of the connection assembly is overlapped with a first bridge template, the top of the first bridge template is provided with a mounting groove, the inner wall of the mounting groove is overlapped with a first clamping block, the two sides of the inner wall of the first clamping block are connected with first bolts in a threaded manner, the inner wall of the mounting groove is provided with a first thread groove, the surface of the connection assembly is provided with a first clamping groove, and the two sides of the first bridge template are provided with first slots. According to the utility model, through the arrangement of the connecting component, the bridge template, the clamping blocks, the bolts and the clamping grooves, when the equipment is fixed, the bolts fix the bridge template on the first layer, and then the clamping blocks penetrate through the plug-in connecting component and the bridge template for the second time, so that the integrity of the equipment is effectively enhanced, the condition that the bolts are loosened after the equipment is used for a long time due to the fact that the bolts are only used for fixing is effectively avoided, and the service life of the equipment is effectively prolonged.

Description

Connecting and locking device for bridge formwork

Technical Field

The utility model relates to the technical field of bridge templates, in particular to a connecting and locking device of a bridge template.

Background

Construction templates can be used in a large number in bridge beam construction, in the prior art, the bridge templates are required to be fixed by installing connecting components at two sides of the bridge templates, and the existing connecting devices are fixed by single bolts, so that the equipment is used for a long time or is easy to loosen when shaking, and therefore the situation that a structural bullet falls off is caused, and the connecting locking device of the bridge templates is required.

Patent document CN218712259U discloses a connection locking device of bridge template, which comprises a connecting rack, be connected with first concatenation bridge template on the side of link, be connected with the second concatenation bridge template on the side of keeping away from first concatenation bridge template on the link, a plurality of evenly distributed's second screw hole has all been seted up to the top and the bottom of first concatenation bridge template and second concatenation bridge template, four fastening installation covers are all installed along the equidistant border in top and the bottom of first concatenation bridge template and second concatenation bridge template, in the utility model, through link, fastening installation cover and butt joint frame, make the device can lock the concatenation to two bridge templates fast and effectively solve the problem that the structure is loose and appears rocking easily after traditional bridge template concatenation. ".

Above-mentioned equipment passes through link, fastening installation cover and butt joint frame for the device can lock the concatenation to two bridge deck templates fast and effectively solved the loose easy problem that rocks of appearing of structure behind the concatenation of traditional bridge template, but this structure is fixed mostly singly to the bolt, and this just leads to the equipment to use for a long time or appear rocking, and the bolt is easy not hard up, thereby leads to the condition that the structure bullet drops, and this just needs the staff to improve its equipment.

Disclosure of utility model

The utility model aims to provide a connecting and locking device for bridge templates, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides a connection locking device of a bridge template, which comprises a connection assembly, wherein one side of the connection assembly is lapped with a first bridge template, the top of the first bridge template is provided with a mounting groove, the inner wall of the mounting groove is lapped with a first clamping block, two sides of the inner wall of the first clamping block are in threaded connection with first bolts, the inner wall of the mounting groove is provided with a first thread groove, the surface of the first bolts is in threaded connection with the inner wall of the first thread groove, the surface of the connection assembly is provided with a first clamping groove, the bottom of the first clamping block is spliced on the inner wall of the first clamping groove, and two sides of the first bridge template are provided with first slots.

Preferably, the inner wall sliding connection of first slot has the stopper, the second slot has been seted up to coupling assembling's both sides, and the surface of stopper runs through grafting in the inner wall of second slot, the second draw-in groove has been seted up on the surface of stopper, and the bottom of first fixture block is pegged graft in the inner wall of second draw-in groove.

Preferably, the two sides at the top of the first bridge template are provided with second thread grooves, and the inner walls of the second thread grooves are connected with second bolts in a threaded manner.

Preferably, the third thread groove is formed in two sides of the top of the connecting component, and the surface of the second bolt is in threaded connection with the inner wall of the third thread groove.

Preferably, the fourth thread groove has been seted up to the both sides of stopper, the inner wall threaded connection in fourth thread groove has the third bolt, and the surface threaded connection in coupling assembling's inner wall of third bolt.

Preferably, a third slot is formed in one side of the inner wall of the first bridge template, the two sides of the connecting assembly are fixedly connected with second clamping blocks, and the surfaces of the second clamping blocks are inserted into the inner wall of the third clamping slot.

Preferably, the other side of the connecting component is lapped with a second bridge template, and the surface of the second clamping block is spliced on the inner wall of the second bridge template.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the connecting component, the bridge template, the clamping blocks, the bolts and the clamping grooves, when the equipment is fixed, the bolts fix the bridge template on the first layer, and then the clamping blocks penetrate through the plug-in connecting component and the bridge template for the second time, so that the integrity of the equipment is effectively enhanced, the condition that the bolts are loosened after the equipment is used for a long time due to the fact that the bolts are only used for fixing is effectively avoided, and the service life of the equipment is effectively prolonged.

2. According to the bridge template fixing device, the limiting block, the slot and the clamping groove are arranged, the limiting block can further fix the connecting assembly and the bridge template, the clamping groove on the surface of the limiting block can be used for placing the clamping block and fixing the limiting block, the fixing effect of the limiting block is effectively enhanced, and the shaking condition of the limiting block is effectively avoided.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective view of a bridge form construction of the present utility model;

FIG. 3 is a perspective view of a connection assembly according to the present utility model;

fig. 4 is a perspective view of a stopper structure of the present utility model.

In the figure: 1. a connection assembly; 2. a first bridge template; 3. a mounting groove; 4. a first clamping block; 5. a first bolt; 6. a first thread groove; 7. a first clamping groove; 8. a first slot; 9. a limiting block; 10. a second slot; 11. a second clamping groove; 12. a second thread groove; 13. a second bolt; 14. a third thread groove; 15. a fourth thread groove; 16. a third bolt; 17. a third clamping groove; 18. a second clamping block; 19. and a second bridge form.

Detailed Description

Referring to fig. 1 to 4, a connection locking device for a bridge formwork;

Including coupling assembling 1, coupling assembling 1's one side overlap joint has first bridge template 2, mounting groove 3 has been seted up at first bridge template 2's top, mounting groove 3's inner wall overlap joint has first fixture block 4, first fixture block 4's both sides threaded connection has first bolt 5, first thread groove 6 has been seted up to mounting groove 3's inner wall, and first bolt 5's surface threaded connection is in first thread groove 6's inner wall, coupling assembling 1's surface has seted up first draw-in groove 7, and first fixture block 4's bottom is pegged graft in first draw-in groove 7's inner wall, first slot 8 has been seted up at first bridge template 2's both sides, first slot 8's inner wall sliding connection has stopper 9, second slot 10 has been seted up at coupling assembling 1's both sides, and the surface of stopper 9 runs through grafting in second slot 10's inner wall, second draw-in groove 11 has been seted up on stopper 9's surface, and the bottom of first fixture block 4 is pegged graft in second slot 11's inner wall.

When equipment is installed, first bridge template 2 and second bridge template 19 are clamped into second clamping blocks 18 through third clamping grooves 17 on the inner wall, therefore first bridge template 2 and second bridge template 19 are fixed to two sides of connecting assembly 1, limiting block 9 is inserted into inner walls of first bridge template 2 and second bridge template 19 through first inserting grooves 8, limiting block 9 is pushed to be clamped into second inserting grooves 10 on the inner wall of connecting assembly 1, first clamping blocks 4 are placed into installing grooves 3, bottoms of first clamping blocks 4 are clamped into first clamping grooves 7 on the top of connecting assembly 1 to fix connecting assembly 1, bottoms of first clamping blocks 4 are clamped into second clamping grooves 11 on the top of limiting block 9 to fix limiting block 9, first clamping blocks 4 are fixed into installing grooves 3 through first threaded grooves 6 by using first bolts 5, and first clamping blocks 4 are fixed.

Second thread grooves 12 are formed in two sides of the top of the first bridge formwork 2, second bolts 13 are connected with the inner walls of the second thread grooves 12 in a threaded mode, third thread grooves 14 are formed in two sides of the top of the connecting assembly 1, and the surfaces of the second bolts 13 are connected with the inner walls of the third thread grooves 14 in a threaded mode.

After the stopper 9 and the first clamping block 4 are mounted, the connection assembly 1 and the first bridge form 2 are fixed through the second screw groove 12 and the third screw groove 14 using the second bolt 13.

The fourth thread groove 15 has been seted up to the both sides of stopper 9, the inner wall threaded connection of fourth thread groove 15 has third bolt 16, and the surface threaded connection of third bolt 16 is in the inner wall of coupling assembling 1, third draw-in groove 17 has been seted up to one side of first bridge template 2 inner wall, the both sides fixedly connected with second fixture block 18 of coupling assembling 1, and the surface grafting of second fixture block 18 is in the inner wall of third draw-in groove 17, the opposite side overlap joint of coupling assembling 1 has second bridge template 19, and the surface grafting of second fixture block 18 is in the inner wall of second bridge template 19.

After the stopper 9 is mounted, it is fixed to both sides of the connection assembly 1 through the fourth screw grooves 15 at both sides of the stopper 9 using the third bolts 16.

The working principle is that when equipment is installed, first bridge template 2 and second bridge template 19 are clamped into second clamping blocks 18 through third clamping grooves 17 on the inner wall, therefore, first bridge template 2 and second bridge template 19 are fixed to two sides of connecting component 1, limiting block 9 is inserted into inner walls of first bridge template 2 and second bridge template 19 through first inserting grooves 8, limiting block 9 is pushed to be clamped into second inserting grooves 10 on the inner wall of connecting component 1, third bolts 16 are used for fixing the limiting block 9 to two sides of connecting component 1 through fourth threaded grooves 15 on two sides of limiting block 9, first clamping blocks 4 are placed into installation grooves 3, first clamping grooves 7 on the tops of connecting component 1 are clamped into the bottoms of first clamping blocks 4 for fixing connecting component 1, second clamping grooves 11 on the tops of limiting block 9 are clamped into the bottoms of first clamping blocks 4 for fixing limiting block 9, first clamping blocks 4 are fixed into installation grooves 3 through first threaded grooves 6, first clamping blocks 4 are fixed to the first clamping blocks 4, after the limiting block 9 and first clamping blocks 4 are installed, second clamping blocks 4 are placed into installation grooves 3, and second clamping blocks are fixed through second threaded grooves 12 and second clamping blocks 2 are connected through second threaded grooves 13.

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

1. The utility model provides a bridge form's connection locking device, includes coupling assembling (1), its characterized in that: one side overlap joint of coupling assembling (1) has first bridge template (2), mounting groove (3) have been seted up at the top of first bridge template (2), the inner wall overlap joint of mounting groove (3) has first fixture block (4), the both sides threaded connection of first fixture block (4) inner wall has first bolt (5), first thread groove (6) have been seted up to the inner wall of mounting groove (3), and the surface threaded connection of first bolt (5) in the inner wall of first thread groove (6), first draw-in groove (7) have been seted up on the surface of coupling assembling (1), and peg graft in the inner wall of first draw-in groove (7) in the bottom of first fixture block (4), first slot (8) have been seted up in the both sides of first bridge template (2).

2. The connection locking device of a bridge form according to claim 1, wherein: the inner wall sliding connection of first slot (8) has stopper (9), second slot (10) have been seted up to the both sides of coupling assembling (1), and the surface of stopper (9) runs through grafting in the inner wall of second slot (10), second draw-in groove (11) have been seted up on the surface of stopper (9), and the bottom of first fixture block (4) is pegged graft in the inner wall of second draw-in groove (11).

3. The connection locking device of a bridge form according to claim 1, wherein: second thread grooves (12) are formed in two sides of the top of the first bridge template (2), and second bolts (13) are connected with the inner walls of the second thread grooves (12) in a threaded mode.

4. A bridge form connection locking apparatus according to claim 3, wherein: third thread grooves (14) are formed in two sides of the top of the connecting assembly (1), and the surface of the second bolt (13) is connected with the inner wall of the third thread grooves (14) in a threaded mode.

5. The connection locking device of a bridge form according to claim 2, wherein: the two sides of the limiting block (9) are provided with fourth thread grooves (15), the inner wall of each fourth thread groove (15) is in threaded connection with a third bolt (16), and the surface of each third bolt (16) is in threaded connection with the inner wall of the connecting component (1).

6. The connection locking device of a bridge form according to claim 1, wherein: a third clamping groove (17) is formed in one side of the inner wall of the first bridge formwork (2), second clamping blocks (18) are fixedly connected to two sides of the connecting assembly (1), and the surfaces of the second clamping blocks (18) are inserted into the inner wall of the third clamping groove (17).

7. The bridge form attachment locking device of claim 6, wherein: the other side of the connecting component (1) is lapped with a second bridge template (19), and the surface of a second clamping block (18) is spliced on the inner wall of the second bridge template (19).