CN218375739U

CN218375739U - Interim protector of bridge operation

Info

Publication number: CN218375739U
Application number: CN202222318170.7U
Authority: CN
Inventors: 王运港; 张胡贵; 曲洪亮; 邱凌佳; 马松; 贾连姣
Original assignee: CCCC Tunnel Engineering Co Ltd
Current assignee: CCCC Tunnel Engineering Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-24
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an interim protector of bridge operation, including keeping apart the otter board, the left and right sides of keeping apart the otter board is provided with the support column, it is provided with coupling assembling to keep apart between otter board and the support column, it passes through can dismantle between coupling assembling and the support column to keep apart the otter board and is connected, the lower extreme surface of support column is provided with the base, just the base includes spacing sleeve, bracing piece, U-shaped bolt and jack, coupling assembling includes fixed block, slot, spacing groove, draw-in groove, connecting rod, activity groove, card post, inserted bar, activity chamber, stopper and compression spring, just for pegging graft between outer wall of support column lower part and the spacing sleeve, connecting rod fixed mounting is in the upper and lower both ends of keeping apart otter board both ends surface, fixed block fixed mounting is in the upper and lower both ends of support column both sides surface. An interim protector of bridge operation, possess the quick assembling of being convenient for, advantage such as firm moreover.

Description

Interim protector of bridge operation

Technical Field

The utility model relates to a interim protection technical field of bridge operation specifically is an interim protector of bridge operation.

Background

After the bridge plate is erected, the anti-collision guardrail cannot be made immediately, so that only the guard rail embedded ribs are used for protection, but the guard rail embedded ribs are too short in length and cannot play a role in protection, the temporary welding reinforcement protection is more useless, infirm and poor in image, certain adverse effects are brought to the use process of people, and therefore the temporary protection device for bridge operation is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an interim protector of bridge operation possesses the quick assembling of being convenient for, and firm advantage such as moreover can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an interim protector of bridge operation, is including keeping apart the otter board, the left and right sides of keeping apart the otter board is provided with the support column, it is provided with coupling assembling to keep apart between otter board and the support column, it passes through can dismantle between coupling assembling and the support column to keep apart the otter board and is connected, the lower extreme surface of support column is provided with the base, just the base includes stop sleeve, bracing piece, U-shaped bolt and jack, coupling assembling includes fixed block, slot, spacing groove, draw-in groove, connecting rod, activity groove, calorie of post, inserted bar, activity chamber, stopper and compression spring, just for pegging graft between outer wall of support column lower part and the stop sleeve, connecting rod fixed mounting is in the upper and lower both ends of keeping apart otter board both ends surface, fixed block fixed mounting is in the upper and lower both ends of support column both sides surface.

Preferably, the support rod is fixedly installed on the lower portion of the outer surfaces of the two sides of the limiting sleeve, the jack is arranged at one end of the outer surface of one side of the support rod, the U-shaped bolt penetrates through the support rod through the jack, a nut is arranged at one end of the U-shaped bolt, and the support rod is convenient to limit and is connected with the embedded steel bars of the protective guard.

Preferably, the slot is arranged on one side of the outer surface of the upper end of the fixing block, the limiting groove is arranged on the upper portion of the outer surface of one end of the fixing block, the clamping groove is arranged on the upper portion of the outer surface of one side of the fixing block, and the slot is communicated with the clamping groove and the limiting groove, so that the installation and the disassembly of the isolation screen plate are facilitated.

Preferably, the inserted link is fixedly mounted on the outer surface of one end of the connecting link, the movable groove is formed in the outer surface of one side of the inserted link, the movable cavity is formed in the inserted link, and the movable groove is communicated with the movable cavity.

Preferably, stopper, compression spring all are located the inside in activity chamber, compression spring's one end surface and the one end fixed connection in activity chamber, compression spring's the other end surface and one side fixed surface of stopper are connected, card post fixed mounting is in the middle part of stopper opposite side surface, just one side surface of stopper passes through compression spring and the one end elastic connection in activity chamber, is convenient for realize the joint.

Preferably, be sliding connection between the outer wall of card post and the activity groove, for pegging graft between outer wall and the slot of inserted bar lower part, be the joint between the outer wall of connecting rod one end and the spacing groove, be the joint between the outer wall of card post and the draw-in groove, be convenient for keep apart the installation dismantlement between otter board and the support column.

(III) advantageous effects

Compared with the prior art, the utility model provides an interim protector of bridge operation possesses following beneficial effect:

1. this interim protector of bridge operation through the isolation otter board that sets up, is convenient for play the effect of protection, and through the coupling assembling that sets up for keep apart the otter board and be convenient for quick assembling.

2. This interim protector of bridge operation through the base that sets up, is convenient for be connected with the pre-buried muscle of rail guard, increases protector's stability.

Drawings

Fig. 1 is the utility model relates to a temporary protection device's of bridge operation overall structure schematic diagram.

Fig. 2 is a schematic structural diagram of a base in the temporary protection device for bridge operation.

Fig. 3 is the utility model relates to a coupling assembling's among interim protector of bridge operation structural schematic.

Fig. 4 is the utility model relates to a coupling assembling's local structure decomposes the schematic diagram in interim protector of bridge operation.

In the figure: 1. isolating the screen plate; 2. a connecting assembly; 3. a support pillar; 4. a base; 5. a limiting sleeve; 6. a support bar; 7. a U-shaped bolt; 8. a jack; 9. a fixed block; 10. inserting slots; 11. a limiting groove; 12. a card slot; 13. a connecting rod; 14. a movable groove; 15. clamping the column; 16. a rod is inserted; 17. a movable cavity; 18. a limiting block; 19. compressing the spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The embodiment is a temporary protection device for bridge operation.

As shown in fig. 1-4, including keeping apart otter board 1, the left and right sides of keeping apart otter board 1 is provided with support column 3, it is provided with coupling assembling 2 to keep apart between otter board 1 and the support column 3, it is connected to keep apart otter board 1 to dismantle between coupling assembling 2 and the support column 3, the lower extreme surface of support column 3 is provided with base 4, and base 4 includes spacing sleeve 5, bracing piece 6, U-shaped bolt 7 and jack 8, coupling assembling 2 includes fixed block 9, slot 10, spacing groove 11, draw-in groove 12, connecting rod 13, activity groove 14, card post 15, inserted bar 16, activity chamber 17, stopper 18 and compression spring 19, and be pegging graft between outer wall and the spacing sleeve 5 of support column 3 lower part, connecting rod 13 fixed mounting is in keeping apart the upper and lower both ends of otter board 1 both ends surface, fixed block 9 fixed mounting is in the upper and lower both ends of support column 3 both sides surface.

The supporting rod 6 is fixedly arranged at the lower part of the outer surfaces of the two sides of the limiting sleeve 5, the jack 8 is arranged at one end of the outer surface of one side of the supporting rod 6, the U-shaped bolt 7 penetrates through the supporting rod 6 through the jack 8, and a nut is arranged at one end of the U-shaped bolt 7; the slot 10 is arranged on one side of the outer surface of the upper end of the fixed block 9, the limiting groove 11 is arranged on the upper part of the outer surface of one end of the fixed block 9, the clamping groove 12 is arranged on the upper part of the outer surface of one side of the fixed block 9, and the slot 10 is communicated with the clamping groove 12 and the limiting groove 11; the inserted link 16 is fixedly arranged on the outer surface of one end of the connecting link 13, the movable groove 14 is arranged on the outer surface of one side of the inserted link 16, the movable cavity 17 is arranged in the inserted link 16, and the movable groove 14 is communicated with the movable cavity 17; the limiting block 18 and the compression spring 19 are both positioned inside the movable cavity 17, the outer surface of one end of the compression spring 19 is fixedly connected with one end of the movable cavity 17, the outer surface of the other end of the compression spring 19 is fixedly connected with the outer surface of one side of the limiting block 18, the clamping column 15 is fixedly arranged in the middle of the outer surface of the other side of the limiting block 18, and the outer surface of one side of the limiting block 18 is elastically connected with one end of the movable cavity 17 through the compression spring 19; the outer wall of the clamping column 15 is in sliding connection with the movable groove 14, the outer wall of the lower portion of the inserted rod 16 is in insertion connection with the slot 10, the outer wall of one end of the connecting rod 13 is clamped with the limiting groove 11, and the outer wall of the clamping column 15 is clamped with the clamping groove 12.

It should be noted that, the utility model relates to a interim protector of bridge operation, when installation isolation otter board 1, at first be connected base 4 with the embedded bar of rail guard, U-shaped bolt 7 through the setting, with the embedded bar spacing of rail guard between U-shaped bolt 7 and bracing piece 6, later the one end of U-shaped bolt 7 is fixed spacingly through the nut, make to possess certain connection between the embedded bar of protector and rail guard, increase stability, avoid toppling over, then install support column 3, insert the lower extreme surface of support column 3 in stop sleeve 5, later installation isolation otter board 1, coupling assembling 2 through the setting, during the installation, through extrusion card post 15, make card post 15 slide along activity groove 14, card post 15 drives stopper 18 at the inside extrusion compression spring 19 of activity chamber 17, make the one end of card post 15 enter into activity groove 14, then insert in slot 10 with inserted bar 16, connecting rod 13 is located spacing groove 11, then when card post 15 reachs the position of draw-in groove 12, because compression spring 19's the reset effect makes between card post 15 and the joint 12, thereby the convenient dismantlement otter board 1 of carrying out very.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a interim protector of bridge operation, includes keeps apart otter board (1), its characterized in that: keep apart the left and right sides of otter board (1) and be provided with support column (3), it is provided with coupling assembling (2) to keep apart between otter board (1) and support column (3), keep apart otter board (1) and can dismantle between coupling assembling (2) and support column (3) to be connected, the lower extreme surface of support column (3) is provided with base (4), just base (4) include stop collar (5), bracing piece (6), U-shaped bolt (7) and jack (8), coupling assembling (2) are including fixed block (9), slot (10), spacing groove (11), draw-in groove (12), connecting rod (13), activity groove (14), card post (15), inserted bar (16), activity chamber (17), stopper (18) and compression spring (19), just for pegging graft between outer wall and the stop collar (5) of support column (3) lower part, connecting rod (13) fixed mounting is in the upper and lower both ends of keeping apart otter board (1) both ends of isolation otter board both ends, fixed block (9) fixed mounting is in the upper and lower both ends of support column (3) both sides surface.

2. A temporary protection device for bridge operations according to claim 1, characterized in that: bracing piece (6) fixed mounting is in the lower part of spacing sleeve (5) both sides surface, the one end of bracing piece (6) one side surface is seted up in jack (8), the bracing piece (6) is run through in jack (8) of U-shaped bolt (7), just the one end of U-shaped bolt (7) is provided with the nut.

3. A temporary protection device for bridge operations according to claim 1, characterized in that: the slot (10) is arranged on one side of the outer surface of the upper end of the fixing block (9), the limiting groove (11) is arranged on the upper portion of the outer surface of one end of the fixing block (9), the clamping groove (12) is arranged on the upper portion of the outer surface of one side of the fixing block (9), and the slot (10) is communicated with the clamping groove (12) and the limiting groove (11).

4. A temporary protection device for bridge operations according to claim 1, characterized in that: the utility model discloses a fixed mounting is in connecting rod (13), inserted bar (16) fixed mounting is in the one end surface of connecting rod (13), activity groove (14) are seted up in one side surface of inserted bar (16), activity chamber (17) are seted up in the inside of inserted bar (16), just activity groove (14) communicate with each other with activity chamber (17).

5. A temporary protection device for bridge operations according to claim 1, characterized in that: stopper (18), compression spring (19) all are located the inside in activity chamber (17), the one end surface of compression spring (19) and the one end fixed connection in activity chamber (17), the other end surface of compression spring (19) and one side fixed surface of stopper (18) are connected, card post (15) fixed mounting is in the middle part of stopper (18) opposite side surface, just one side surface of stopper (18) passes through compression spring (19) and the one end elastic connection in activity chamber (17).

6. A temporary protection device for bridge operations according to claim 1, characterized in that: be sliding connection between the outer wall of calorie post (15) and activity groove (14), for pegging graft between outer wall and slot (10) of inserted bar (16) lower part, be the joint between the outer wall of connecting rod (13) one end and spacing groove (11), be the joint between the outer wall of calorie post (15) and draw-in groove (12).