CN217480976U

CN217480976U - Assembled maintenance railing for road and bridge engineering

Info

Publication number: CN217480976U
Application number: CN202221350446.3U
Authority: CN
Inventors: 彭树杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-23
Anticipated expiration: 2032-05-31

Abstract

The utility model provides an assembled maintenance railing for road and bridge engineering, which comprises a support column, a plurality of mounting holes are arranged on two sides of the support column, a guardrail rod is arranged in the mounting hole, inserting holes are arranged on two sides of the upper end surface of the guardrail rod, a mounting groove is arranged on the upper end surface of the support column, a placing block is arranged on the upper end surface of the mounting groove, the lower end surface of the placing block is fixedly connected with a mounting block, the lower end surface of the mounting block is fixedly connected with an inserting column, the inserting column is inserted into the inserting hole at the upper end of the guardrail rod in the mounting groove, two mounting plates are arranged on the outer side of the guardrail rod, a clamping hole is arranged on one side of the two mounting plates close to each other, the clamping hole is arranged on the outer side of the guardrail rod, a placing plate is arranged on the front end surface of the mounting plate, a flexible plate is arranged on the front end surface of the placing plate, t type groove has been seted up to the upside of terminal surface before the mounting panel to this striking that can effectual buffering vehicle reaches the effect that reduces guardrail and vehicle loss.

Description

Assembled maintenance railing for road and bridge engineering

Technical Field

The utility model relates to a road and bridge engineering is with assembled maintenance railing belongs to the road and bridge field.

Background

The maintenance railing is generally commonly used in road and bridge engineering place, mainly protects and protects the place of road and bridge engineering, and general maintenance railing can receive the collision of vehicle on the road, often can't continue to use, consequently needs a novel design to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road and bridge engineering is with assembled maintenance railing to provide the collision that general maintenance railing can receive the vehicle on the road is proposed in solving above-mentioned background art, often can't continue the problem of using.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an assembled maintenance railing for road and bridge engineering comprises a supporting column, wherein a plurality of mounting holes are formed in two sides of the supporting column, a guardrail rod is mounted in each mounting hole, inserting holes are formed in two sides of the upper end face of the guardrail rod, a mounting groove is formed in the upper end face of the supporting column, a placing block is mounted on the upper end face of the mounting groove, the lower end face of the placing block is fixedly connected with a mounting block, the lower end face of the mounting block is fixedly connected with an inserting column, the inserting column is inserted into the inserting holes in the upper end of the guardrail rod in the mounting groove, two mounting plates are mounted on the outer side of the guardrail rod, clamping holes are formed in one sides, close to the two mounting plates, of the two mounting plates are mounted on the outer side of the guardrail rod, a placing plate is arranged on the front end face of the mounting plate, a flexible plate is mounted on the front end face of the placing plate, and a T-shaped groove is formed in the upper side of the front end face of the mounting plate, the inside sliding connection in T type groove has T type piece, and T type piece installs the rear end face at placing the board, place the preceding terminal surface of board and seted up a plurality of circular slots, the internally mounted of circular slot has buffer, air outlet channel has been seted up to the both sides of circular slot, the up end fixed connection of mounting panel rotates the post.

Further, buffer includes the mounting disc, the lower terminal surface of going up the mounting disc is provided with down the mounting disc, go up the mounting disc and seted up the sliding tray with one side that the mounting disc is pressed close to down, the inside sliding connection slip dish of sliding tray, two the fixed connection post is connected to one side of pressing close to of sliding tray, two a plurality of buffer spring of one side fixed connection that press close to of sliding tray, the preceding terminal surface of going up the mounting disc is laminated with the rear end face of placing the board mutually.

Further, the circular grooves in the placing plate are communicated with the air outlet channel, and the circular grooves are communicated with each other through the air outlet channel.

Furthermore, the four corners of the front end face of the flexible board are provided with mounting holes, mounting nails are arranged in the mounting holes, and the flexible board is fixed on the front end face of the placing board through the mounting nails.

Further, terminal surface and rear end face all are provided with first reflection of light sign before the support column, the outside of guardrail bar is provided with second reflection of light sign.

Furthermore, the lower end face of the support column is fixedly connected with a placing block, and the placing block is of a square-shaped structure with a cross section.

Further, the installation piece is installed in the inside of mounting groove, and the outside of installation piece and the inner wall of mounting groove laminate mutually.

The utility model has the advantages that:

1. the utility model discloses a set up the board at the preceding terminal surface of mounting panel, and the flexible plate is installed to the preceding terminal surface of placing the board, T type groove has been seted up to the upside through the terminal surface before the mounting panel again, and there is T type piece at the inside sliding connection in T type groove, make and be convenient for will place the board and install the both sides at the mounting panel, through installing the rear end face of placing the board at T type piece, and the preceding terminal surface of placing the board has seted up a plurality of circular slots, the rethread has seted up air outlet channel in the both sides of circular slot, and the up end fixed connection at the mounting panel rotates the post, make and be convenient for install holistic mounting panel, thereby be convenient for install holistic equipment, reach the effect that can change whole equipment.

2. Through being provided with down the mounting disc at the lower terminal surface of last mounting disc, and at the last mounting disc with the one side that the mounting disc is pressed close to down seted up the sliding tray, the rethread slides the sliding tray at the inside sliding connection of sliding tray, and connect the fixed connection post in the one side of pressing close to of two sliding trays, make and be convenient for fix mounting disc and lower mounting disc, through a plurality of buffer spring of one side fixed connection of pressing close to at two sliding trays, and laminate mutually at the preceding terminal surface of last mounting disc and the rear end face of placing the board, the rethread will place the inside circular slot of board and air outlet channel and link up mutually, and all link up mutually through air outlet channel between a plurality of circular slots, make and to get rid of the inside gas of circular slot, with this can effectually cushion the striking of vehicle, reach the effect that reduces guardrail and vehicle loss.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an assembled maintenance rail for road and bridge engineering of the present invention;

fig. 2 is a schematic view of a guard rail in the assembled maintenance rail for road and bridge engineering of the present invention;

FIG. 3 is a schematic view of a flexible plate in the assembled maintenance balustrade for road and bridge engineering of the present invention;

FIG. 4 is a schematic view of a mounting plate of the assembled maintenance rail for road and bridge engineering of the present invention;

fig. 5 is the utility model relates to a road and bridge engineering is with assembled maintenance railing's cut-away view.

In the figure: 1-supporting column, 2-placing block, 3-mounting hole, 4-mounting groove, 5-guard rail, 6-placing block, 7-mounting block, 8-plug column, 9-first light-reflecting mark, 10-second light-reflecting mark, 11-plug hole, 12-rotating column, 13-T-shaped block, 14-mounting plate, 15-clamping hole, 16-placing plate, 17-flexible plate, 18-mounting hole, 19-mounting nail, 20-T-shaped groove, 21-air outlet channel, 22-round groove, 23-buffer device, 231-upper mounting plate, 232-lower mounting plate, 233-sliding groove, 234-connecting column, 235-buffer spring and 236-sliding plate.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Referring to fig. 1-5, the present invention provides a technical solution: an assembled maintenance railing 5 for road and bridge engineering comprises a support column 1, a plurality of mounting holes 3 are formed in two sides of the support column 1, guardrail rods 5 are mounted inside the mounting holes 3, inserting holes 11 are formed in two sides of the upper end face of each guardrail rod 5, a mounting groove 4 is formed in the upper end face of the support column 1, a placing block 6 is mounted on the upper end face of each mounting groove 4, a mounting block 7 is fixedly connected to the lower end face of each placing block 6, inserting columns 8 are fixedly connected to the lower end faces of the mounting blocks 7, the inserting columns 8 are inserted into the inserting holes 11 in the upper ends of the guardrail rods 5 in the mounting grooves 4, two mounting plates 14 are mounted on the outer side of each guardrail rod 5, clamping holes 15 are formed in one side, close to the two mounting plates 14, the clamping holes 15 are mounted on the outer side of each guardrail rod 5, a placing plate 16 is arranged on the front end face of each mounting plate 14, a flexible plate 17 is mounted on the front end face of each placing plate 16, a T-shaped groove 20 is formed in the upper side of the front end face of each mounting plate 14, the inside sliding connection of T type groove 20 has T type piece 13, and T type piece 13 is installed at the rear end face of placing board 16, places the preceding terminal surface of board 16 and has seted up a plurality of circular slots 22, and air outlet channel 21 has been seted up to the both sides of circular slot 22 to this impact that can effectual buffering vehicle reaches the effect that reduces guardrail and vehicle loss.

Go up the lower terminal surface of mounting disc 231 and be provided with down mounting disc 232, go up the mounting disc 231 and the one side that lower mounting disc 232 pressed close to has seted up sliding tray 233, sliding tray 233's inside sliding connection slip sliding tray 236, fixed connection post 234 is connected to the one side of pressing close to of two sliding tray 236, a plurality of buffer spring 235 of the one side fixed connection of pressing close to of two sliding tray 236, the preceding terminal surface of going up mounting disc 231 and the rear end face of placing board 16 laminate mutually, the up end fixed connection of mounting panel 14 rotates post 12, make be convenient for install holistic mounting panel 14, with this holistic equipment of installation of being convenient for, reach the effect that can change whole equipment.

Place the inside circular slot 22 of board 16 and go through mutually with air outlet channel 21, and all link up mutually through air outlet channel 21 between a plurality of circular slots 22, installing port 18 has been seted up to the four corners position of terminal surface before the flexonics board 17, the inside of installing port 18 is provided with installation nail 19, and the flexonics board 17 fixes the preceding terminal surface at placing board 16 through installation nail 19, terminal surface and rear end face all are provided with first reflection of light sign 9 before the support column 1, the outside of guardrail bar 5 is provided with second reflection of light sign 10, the lower terminal surface fixed connection fixed block 2 of support column 1, and fixed block 2 is back style of calligraphy structure for the cross-section, install the inside at mounting groove 4 in installation piece 7, and the outside of installation piece 7 is laminated mutually with the inner wall of mounting groove 4, make installation guardrail 5 can be convenient for.

The specific implementation mode is as follows: the placing plate 16 is arranged on the front end face of the mounting plate 14, the flexible plate 17 is arranged on the front end face of the placing plate 16, the T-shaped groove 20 is formed in the upper side of the front end face of the mounting plate 14, the T-shaped block 13 is connected to the inner portion of the T-shaped groove 20 in a sliding mode, so that the placing plate 16 can be conveniently mounted on two sides of the mounting plate 14, the T-shaped block 13 is mounted on the rear end face of the placing plate 16, the circular grooves 22 are formed in the front end face of the placing plate 16, the air outlet channels 21 are formed in two sides of the circular grooves 22, the rotating column 12 is fixedly connected to the upper end face of the mounting plate 14, so that the integral mounting plate 14 can be conveniently mounted, the integral equipment can be conveniently mounted, the effect of replacing the integral equipment is achieved, the lower mounting plate 232 is arranged on the lower end face of the upper mounting plate 231, and the sliding groove 233 is formed in one side of the upper mounting plate 231 and the lower mounting plate 232, through the inside sliding connection slip dish 236 at sliding tray 233 again, and connect fixed connection post 234 in the one side of two sliding trays 236 that press close to, make be convenient for fix mounting disc 231 and lower mounting disc 232, through a plurality of buffer springs 235 of the one side fixed connection that press close to at two sliding trays 236, and the rear end face of placing board 16 is laminated mutually at the preceding terminal surface of last mounting disc 231, the rethread will be placed the inside circular slot 22 of board 16 and is link up with gas outlet channel 21 mutually, and all link up through gas outlet channel 21 between a plurality of circular slots 22, make can get rid of the inside gas of circular slot 22, with this can effectually cushion the striking of vehicle, reach the effect that reduces guardrail and vehicle loss.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a road and bridge engineering is with assembled maintenance railing (5), includes support column (1), its characterized in that: the guardrail comprises a supporting column (1), a guardrail rod (5) is arranged in the supporting column (1), inserting holes (11) are formed in two sides of the upper end face of the guardrail rod (5), a mounting groove (4) is formed in the upper end face of the supporting column (1), a placing block (6) is arranged on the upper end face of the mounting groove (4), the lower end face of the placing block (6) is fixedly connected with a mounting block (7), the lower end face of the mounting block (7) is fixedly connected with an inserting column (8), the inserting column (8) is inserted into the inserting hole (11) in the upper end of the guardrail rod (5) in the mounting groove (4), two mounting plates (14) are arranged on the outer side of the guardrail rod (5), a clamping hole (15) is formed in one side where the two mounting plates (14) are close to each other, and the clamping hole (15) is arranged on the outer side of the guardrail rod (5), the utility model discloses a solar battery, including mounting panel (14), the preceding terminal surface of mounting panel (14) is provided with places board (16), the preceding terminal surface of placing board (16) installs flexbile plate (17), T type groove (20) have been seted up to the upside of terminal surface before mounting panel (14), the inside sliding connection of T type groove (20) has T type piece (13), and T type piece (13) install the rear end face of placing board (16), a plurality of slots (22) have been seted up to the preceding terminal surface of placing board (16), the internally mounted of slot (22) has buffer (23), outlet channel (21) have been seted up to the both sides of slot (22), up end fixed connection rotation post (12) of mounting panel (14).

2. A road and bridge engineering assembled service rail (5) according to claim 1, characterized in that: buffer (23) are including last mounting disc (231), the lower terminal surface of going up mounting disc (231) is provided with down mounting disc (232), go up mounting disc (231) and seted up sliding tray (233) with one side that lower mounting disc (232) were pressed close to, sliding tray's (233), two of the inside sliding connection slip sliding tray of sliding tray (233) one side of pressing close to of sliding tray (236) is connected fixed connection post (234), two a plurality of buffer spring of one side fixed connection (235) of pressing close to of sliding tray (236), the preceding terminal surface of going up mounting disc (231) is laminated with the rear end face of placing board (16) mutually.

3. A road and bridge engineering assembled service railing (5) according to claim 1, characterized in that: circular grooves (22) in the placing plate (16) are communicated with the air outlet channel (21), and the circular grooves (22) are communicated with each other through the air outlet channel (21).

4. A road and bridge engineering assembled service railing (5) according to claim 1, characterized in that: the four corners position of flexible sheet (17) preceding terminal surface has seted up installing port (18), the inside of installing port (18) is provided with installation nail (19), and flexible sheet (17) are fixed at the preceding terminal surface of placing board (16) through installation nail (19).

5. A road and bridge engineering assembled service railing (5) according to claim 1, characterized in that: terminal surface and rear end face all are provided with first reflection of light sign (9) before support column (1), the outside of guardrail bar (5) is provided with second reflection of light sign (10).

6. A road and bridge engineering assembled service railing (5) according to claim 1, characterized in that: the lower end face of the support column (1) is fixedly connected with the fixing block (2), and the fixing block (2) is of a square-shaped structure with a cross section.

7. A road and bridge engineering assembled service railing (5) according to claim 1, characterized in that: the installation block (7) is installed in the installation groove (4), and the outer side of the installation block (7) is attached to the inner wall of the installation groove (4).