CN210507126U

CN210507126U - Connecting device of bridge guardrail

Info

Publication number: CN210507126U
Application number: CN201921341071.2U
Authority: CN
Inventors: 王宇
Original assignee: Shen Xingzhi
Current assignee: Shen Xingzhi
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-12
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a connecting device of bridge guardrail, which comprises a column, one side of stand is fixed with the support, the surface of stand and support is provided with the protective layer, the surface of protective layer is provided with fluorescence night light subsides, wherein, the fixed slot has been seted up to one side of stand, the stand is close to the both sides of fixed slot and has seted up the mounting groove, the inside of fixed slot is provided with the fixed block, the both sides of fixed block are fixed with the fixture block, the stand is close to one side of mounting groove and has seted up the draw-in groove, the fixed block is kept away from one side of stand and. This connecting device of bridge railing is provided with spread groove and fixed block, and the size of the different guardrails of size accessible of spread groove is set for, and the spread groove is seted up on the fixed block, can change the fixed block and connect not unidimensional guardrail, is convenient for save material and the time of resetting the stand connector, has improved work efficiency, has alleviateed staff's intensity of labour.

Description

Connecting device of bridge guardrail

Technical Field

The utility model relates to a guardrail erection equipment technical field specifically is a connecting device of bridge railing.

Background

Bridge railing is the guardrail that sets up on the bridge, and its purpose has the function that makes the vehicle can not break through, wear down, cross the bridge and beautify the bridge construction in order to prevent that out of control vehicle from crossing outside the bridge, but bridge railing needs the manual work to right when the installation, wastes time and energy, needs the connecting device of a bridge railing to improve work efficiency at this moment.

Although the types and the number of the connecting devices of the existing bridge guardrails are very large, the connecting devices of the existing bridge guardrails still have certain problems, and certain inconvenience is brought to the use of the connecting devices of the bridge guardrails.

But the connecting device of most bridge railing is when using, mostly is together fixed with bridge railing through the bolt, and the process of connecting is more loaded down with trivial details, and work efficiency is lower, and the size of difficult regulation connector is in order to adapt to not unidimensional bridge railing, this to a great extent restriction bridge railing's application range, consequently the urgent need can improve the technique of bridge railing's connecting device structure, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting device of bridge railing to solve the connecting device of present bridge railing that above-mentioned background art provided, mostly be in the same place bridge railing is fixed through the bolt when using, the process of connecting is more loaded down with trivial details, and work efficiency is lower, and the difficult problem of adjusting the size of connector in order to adapt to not unidimensional bridge railing.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting device of a bridge guardrail comprises an upright post, a bracket is fixed on one side of the upright post, protective layers are arranged on the surfaces of the upright post and the bracket, fluorescent luminous pastes are arranged on the surfaces of the protective layers, wherein,

a fixing groove is formed in one side of the upright post, mounting grooves are formed in two sides of the upright post, which are close to the fixing groove, a fixing block is arranged inside the fixing groove, and clamping blocks are fixed on two sides of the fixing block;

the stand is close to one side of mounting groove and has seted up the draw-in groove, the fixed block is kept away from one side of stand and has seted up the spread groove, the internal connection of spread groove has the guardrail.

Preferably, four fluorescent luminous stickers are equidistantly stuck on the upright post.

Preferably, the size of the mounting groove is larger than that of the fixture block.

Preferably, the external dimension of the clamping block is matched with the internal dimension of the clamping groove, and the clamping block and the clamping groove form a clamping structure.

Preferably, the cross section of the clamping groove is L-shaped, and the clamping grooves are symmetrically arranged on two sides of the mounting groove.

Preferably, the guardrail is connected end to end with the connecting groove on one side close to the guardrail between the two upright posts.

Compared with the prior art, the beneficial effects of the utility model are that: this connecting device of bridge railing:

1. the connecting groove and the fixing block are arranged, the size of the connecting groove can be set through the sizes of different guardrails, and the connecting groove is formed in the fixing block, so that the fixing block can be replaced to connect the guardrails with different sizes, the material and time for resetting the upright post connecting port are saved, the working efficiency is improved, and the labor intensity of workers is reduced;

2. the clamping block and the clamping groove are arranged, when the fixing block is moved into the fixing groove, the clamping block is fixed on two sides of the fixing block, the fixing block is moved to drive the clamping block to move into the mounting groove, the size of the mounting groove is larger than that of the clamping block, the fixing block is convenient to rotate into the clamping groove, the fixing block is clamped on the stand column through a clamping structure formed by the clamping block and the clamping groove, the time for replacing the fixing block is convenient to save, and the operation is simple;

3. the luminous sign is provided with the fluorescent luminous paste, the fluorescent luminous paste is also called luminous sign and luminous mark, the luminous sign adopts light-storing self-luminous materials, the luminous sign has light absorption and light storage functions, the fluorescent luminous paste is pasted at a bright part to absorb visible light such as sunlight and lamplight for 20 minutes, the luminous sign can continuously emit light for more than 12 hours, and the luminous sign is nontoxic, harmless and nonradioactive.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the fixing block structure of the present invention.

In the figure: 1. a column; 2. a support; 3. a protective layer; 4. fluorescent luminous paste; 5. fixing grooves; 6. mounting grooves; 7. a fixed block; 8. a clamping block; 9. a card slot; 10. connecting grooves; 11. and (4) a guardrail.

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. 1-3, the present invention provides a technical solution: a connecting device of a bridge guardrail comprises upright posts 1, supports 2, protective layers 3, fluorescent luminous stickers 4, fixing grooves 5, mounting grooves 6, fixing blocks 7, clamping blocks 8, clamping grooves 9, connecting grooves 10 and guardrails 11, wherein the supports 2 are fixed on one sides of the upright posts 1, the protective layers 3 are arranged on the surfaces of the upright posts 1 and the supports 2, the surfaces of the protective layers 3 are provided with the fluorescent luminous stickers 4, four fluorescent luminous stickers 4 are pasted on each upright post 1 at equal intervals, the fluorescent luminous stickers 4 are also named as luminous signs and adopt light-storing self-luminous materials, and have light absorption and light storage functions, the fluorescent luminous stickers 4 absorb visible light such as sunlight and lamplight at the bright parts for 20 minutes and can continuously emit light for more than 12 hours, are nontoxic, are harmless and have no radioactivity, and are arranged on each upright post 1 at equal intervals, and are provided with four fluorescent luminous stickers 4, so that warning and illumination, avoid accidents caused by accidents when the driver is positioned in the blind area of the visual field, wherein,

the fixing structure is characterized in that a fixing groove 5 is formed in one side of the upright post 1, mounting grooves 6 are formed in two sides, close to the fixing groove 5, of the upright post 1, the size of each mounting groove 6 is larger than that of each fixture block 8, when the fixing block 7 is moved into the fixing groove 5, the fixture blocks 8 are fixed on two sides of the fixing block 7, the fixing block 8 is driven by the fixing block 7 to move into the mounting groove 6, the size of each mounting groove 6 is larger than that of each fixture block 8, the fixing block 7 can be conveniently rotated into the clamping groove 9, the situation that the fixing block 8 cannot move into the clamping groove 9 due to being clamped in the mounting groove 6 is avoided, the fixing block 7 is arranged inside the fixing groove 5, the fixture blocks 8 are fixed on two sides of the fixing block 7, the outer size of each fixture block 8 is matched with the inner size of the clamping, the clamping block 8 is convenient to rotate to the inside of the clamping groove 9, the external size of the clamping block 8 is matched with the internal size of the clamping groove 9, the clamping block 8 is clamped in the clamping groove 9, the fixing block 7 is convenient to clamp in the fixing groove 5, the clamping block 8 and the clamping groove 9 form a clamping structure, and the fixing block 7 cannot be fixed in the fixing groove 5 due to the fact that the clamping block 8 moves into the mounting groove 6 from the inside of the clamping groove 9;

the upright post 1 is provided with a clamping groove 9 at one side close to the mounting groove 6, the section of the clamping groove 9 is L-shaped, the clamping grooves 9 are symmetrically arranged at two sides of the mounting groove 6, when the fixing block 7 is rotated, the fixing block 7 drives the clamping block 8 to move into the clamping groove 9, the section of the clamping groove 9 is L-shaped, the clamping block 8 is conveniently fixed in the clamping groove 9, the situation that the guardrail 11 cannot be fixed due to the fact that the fixing block 7 is transversely moved out is avoided, the clamping stability of the fixing block 7 is improved due to the fact that the clamping groove 9 is provided with two positions in the mounting groove 6, one side of the fixing block 7, far away from the upright post 1, is provided with a connecting groove 10, the connecting groove 10 is connected inside the connecting groove 10, the guardrail 11 is connected end to end, the connecting groove 10, close to one side of the guardrail 11, is arranged between the two upright posts 1, when one side of the, the connecting groove 10 that is close to guardrail 11 one side between guardrail 11 and two stands 1 is end to end, has injectd reciprocating of guardrail 11, and a plurality of guardrails 11 of being convenient for constitute a complete protector, are convenient for simultaneously have improved the efficiency of installation guardrail 11.

The working principle is as follows: when the connecting device of the bridge guardrail is used, firstly, the size of the guardrail 11 is measured, then the fixing block 7 provided with the connecting groove 10 with the same size is selected, the size of the connecting groove 10 can be set through the sizes of different guardrails 11, the connecting groove 10 is arranged on the fixing block 7, the fixing block 7 can be replaced to connect guardrails 11 with different sizes, the material and the time for resetting a stand column connecting port are convenient to save, then, the fixing block 7 is moved into the fixing groove 5, when the fixing block 7 drives the clamping block 8 to move into the mounting groove 6, the fixing block 7 is rotated, the clamping block 8 is convenient to rotate into the clamping groove 9, the external size of the clamping block 8 is matched with the internal size of the clamping groove 9, the clamping block 8 is clamped into the clamping groove 9, the fixing block 7 is convenient to be clamped into the fixing groove 5, and then, when one side of the guardrail 11 is connected to, the other side of the guardrail 11 is connected to the connecting groove 10 between the other upright post 1 and close to one side of the guardrail 11, the connecting grooves 10 between the guardrail 11 and the two upright posts 1 and close to one side of the guardrail 11 are connected end to end, so that the up-and-down movement of the guardrail 11 is limited, a plurality of guardrails 11 form a complete protection device, and the efficiency of installing the guardrail 11 is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a connecting device of bridge railing, includes stand (1), its characterized in that: a bracket (2) is fixed on one side of the upright post (1), a protective layer (3) is arranged on the surfaces of the upright post (1) and the bracket (2), a fluorescent luminous sticker (4) is arranged on the surface of the protective layer (3), wherein,

a fixing groove (5) is formed in one side of the upright post (1), mounting grooves (6) are formed in two sides, close to the fixing groove (5), of the upright post (1), a fixing block (7) is arranged inside the fixing groove (5), and clamping blocks (8) are fixed on two sides of the fixing block (7);

draw-in groove (9) have been seted up to one side that stand (1) is close to mounting groove (6), spread groove (10) have been seted up to one side that stand (1) was kept away from in fixed block (7), the internal connection of spread groove (10) has guardrail (11).

2. The connecting device of a bridge railing of claim 1, wherein: four fluorescent luminous stickers (4) are pasted on the upright post (1) at equal intervals.

3. The connecting device of a bridge railing of claim 1, wherein: the size of the mounting groove (6) is larger than that of the clamping block (8).

4. The connecting device of a bridge railing of claim 1, wherein: the external dimension of the clamping block (8) is matched with the internal dimension of the clamping groove (9), and the clamping block (8) and the clamping groove (9) form a clamping structure.

5. The connecting device of a bridge railing of claim 1, wherein: the cross section of the clamping groove (9) is L-shaped, and the clamping groove (9) is symmetrically arranged on two sides of the mounting groove (6).

6. The connecting device of a bridge railing of claim 1, wherein: the guardrail (11) is connected with the connecting grooves (10) on one side close to the guardrail (11) between the two upright posts (1) end to end.