CN221029796U

CN221029796U - Urban road guardrail

Info

Publication number: CN221029796U
Application number: CN202321822524.XU
Authority: CN
Inventors: 李永阔
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-05-28
Anticipated expiration: 2033-07-12

Abstract

The utility model provides an urban road guardrail, including the fixed column with be used for connecting the barrier of adjacent fixed column, the fixed column comprises the seat bench with the pillar of locating on the seat bench, the barrier comprises the horizontal pole with be used for connecting the vertical pole of adjacent horizontal pole, open on the horizontal pole free end has the spacing groove, and the pillar has the year thing pipe with its longitudinal centerline symmetric distribution, connect through the protection casing between the year thing pipe that homonymy set up on the pillar, be equipped with spacing subassembly in the protection casing, spacing subassembly slides and locates in the year thing pipe that corresponds the setting, inserts horizontal pole spacing groove and spacing subassembly cooperation work in the year thing pipe. According to the utility model, the limiting component is arranged in the protective cover, the baffle plate of the limiting component penetrates through the carrying pipe, and after the cross rod of the guardrail is inserted into the carrying pipe, the baffle plate is matched with the limiting groove in the carrying pipe, so that the connection between the carrying pipe and the cross rod can be realized quickly, and the protective cover is time-saving, labor-saving and high in working efficiency.

Description

Urban road guardrail

Technical Field

The utility model belongs to the field of guardrails, and particularly relates to an urban road guardrail.

Background

At present, the assembly of guardrail is generally fixed the guardrail on the pillar through the bolt for the screw quantity of installation guardrail is more, and manual fastening bolt number of times is long, and complex operation, and the waste time finally leads to work efficiency's reduction.

Disclosure of utility model

The utility model aims to provide an urban road guardrail for solving the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the urban road guardrail is as follows:

The utility model provides an urban road guardrail, the fixed column with be used for connecting the barrier of adjacent fixed column, the fixed column comprises the seat bench with be located the pillar on the seat bench, the barrier comprises the horizontal pole with be used for connecting the longitudinal rod of adjacent horizontal pole, open on the horizontal pole free end has the spacing groove, and the pillar has the year thing pipe with its longitudinal centerline symmetric distribution, connect through the protection casing between the year thing pipe that homonymy set up on the pillar, be equipped with spacing subassembly in the protection casing, spacing subassembly slides and locates in the year thing pipe that corresponds the setting, insert the horizontal pole spacing groove in carrying the thing pipe and spacing subassembly cooperation work.

The urban road guardrail has the following advantages:

1. According to the utility model, the limiting component is arranged in the protective cover, the baffle plate of the limiting component penetrates through the carrying pipe, and after the cross rod of the guardrail is inserted into the carrying pipe, the baffle plate is matched with the limiting groove in the carrying pipe, so that the connection between the carrying pipe and the cross rod can be realized quickly, and the protective cover is time-saving, labor-saving and high in working efficiency.

2. According to the utility model, the connecting part is arranged between the carrying pipe and the support column, so that the carrying pipe can rotate relative to the support column, and meanwhile, the cross rod arranged in the carrying pipe can rotate, thereby being convenient for the urban road guardrail to be used at the corner of the road and improving the practicability of the urban road guardrail.

Drawings

FIG. 1 is a schematic view of an urban road guardrail structure according to the present utility model;

FIG. 2 is a schematic view of the support post, carrier tube and shield of the present utility model;

FIG. 3 is a half cross-sectional view of the shield and carrier tube of the present utility model;

FIG. 4 is a schematic view of a baffle, force application plate and guide bar of the present utility model.

The figure indicates:

1. A seat stand; 2. a support post; 3. a connection part; 31. a traction frame; 32. a connecting plate; 4. a carrying tube; 5. a protective cover; 51. a housing; 52. a cover cap; 521. a through hole; 6. a partition plate; 61. a cavity; 7. a barrier; 71. a cross bar; 72. a longitudinal bar; 721. a limit groove; 8. a limit component; 81. a baffle; 82. a force application plate; 83. a spring; 84. and a guide bar.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a city road guardrail according to the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, an urban road barrier 7 of the present utility model includes fixing posts and barriers 7 for connecting adjacent fixing posts, the fixing posts and the barriers 7 being combined to form a guardrail. Wherein, the fixed column comprises seat 1 and the pillar 2 of locating on the seat 1, and the isolation fence 7 comprises horizontal pole 71 and the vertical pole 72 that is used for connecting adjacent horizontal pole 71, and the vertical pole 72 between two horizontal poles 71 distributes and has a plurality ofly for reduce the interval between the adjacent vertical pole 72, improve the protective effect of isolation fence 7.

As shown in fig. 2, the supporting columns 2 are symmetrically distributed with the carrying pipes 4 from left to right along the longitudinal center line, and preferably two carrying pipes 4 are arranged on the same side of the supporting columns 2, and the two carrying pipes 4 arranged on the same side of the supporting columns 2 are connected through a protective cover 5, and a limiting component 8 is arranged in the protective cover 5. The protective cover 5 comprises a cover shell 51 arranged between the carrying pipes 4 on the same side of the support column 2, a cover cap 52 is detachably arranged on one side of the cover shell 51 through screws, a partition plate 6 is arranged in the cover shell 51, the inner cavity of the cover shell 51 is divided into two cavities 61 by the partition plate 6, a limiting component 8 is arranged in each cavity 61, the limiting component 8 and the carrying pipes 4 correspondingly arranged are arranged in a sliding mode, the limiting component 8 is partially positioned in the carrying pipes 4, and a limiting groove 721 of a cross rod 71 inserted into the carrying pipes 4 is matched with the limiting component 8. After the cross rod 71 is inserted into the carrying tube 4, the limiting groove 721 of the cross rod 71 is clamped with the limiting component 8 in the carrying tube 4, so that the fixing work of the cross rod 71 in the carrying tube 4 is finished, namely, the connection of the isolation fence 7 and the two adjacent support posts 2 is finished, and the guardrail is formed.

Preferably, as shown in fig. 3 and 4, the limiting component 8 includes a guide bar 84 slidably disposed in the cavity 61, the cross section of the guide bar 84 is T-shaped, an adapted chute is opened in the cavity 61 corresponding to the installation of the guide bar 84, a baffle 81 is disposed on the right side of the guide bar 84, a free end of the baffle 81 is an inclined block, and an inclined block portion at the free end of the baffle 81 penetrates through a carrier tube 4 correspondingly disposed therein and extends into the carrier tube 4, and it should be noted that the lowest end of the inclined block is flush with or lower than the inner bottom surface of the carrier tube 4. A force application plate 82 having a free end directed to the right side is provided at the bottom end of the baffle plate 81, a through hole 521 for sliding the force application plate 82 is provided in the cover 52, the force application plate 82 and the baffle plate 81 are formed in an L-shape in combination, and a spring 83 is provided between the force application plate 82 and the partition plate 6. When the isolation fence 7 is assembled with the support post 2, the cross rod 71 on the isolation fence 7 needs to be inserted into the corresponding carrying tube 4, the cross rod 71 contacts with the inclined plane at the top of the baffle 81 in the inserting process, then the cross rod 71 is pushed into the carrying tube 4 continuously, the baffle 81 is pushed to move towards the baffle 6 by the inclined plane of the inclined block on the top surface of the baffle 81, the baffle 81 slides in the cavity 61 along with the guide strip 84, the spring 83 is compressed by the force application plate 82, and after the limit groove 721 of the cross rod 71 coincides with the inclined block on the top of the baffle 81, the spring 83 pushes the baffle 81 into the limit groove 721 on the cross plate by the force application plate 82, and the cross rod 71 completes the fixing work in the carrying tube 4. When the cross rod 71 needs to be pulled out of the carrying tube 4, the two force application plates 82 in the same protective cover 5 can apply force to the direction of the partition plate 6, so that the inclined blocks on the free ends of the baffle plates 81 are separated from the limit grooves 721 correspondingly provided with the cross rod 71, and then the cross rod 71 can be pulled out of the carrying groove, so that the operation is simple and the use is convenient. To facilitate insertion of the free ends of the rails 71 into the carrier tube 4, the free ends of the rails 71 are chamfered.

As a further improvement, a connecting part 3 is arranged between the carrying pipe 4 and the support column 2, the connecting part 3 comprises a traction frame 31 arranged on the support column 2, a connecting plate 32 is rotatably arranged on the traction frame 31, and the connecting plate 32 is connected with the carrying pipe 4. When urban road guardrail put on the road, accessible connecting portion 3 makes year thing pipe 4 carry out the adjustment of angle with pillar 2 to adapt to the use of different road corners, improve urban road guardrail's practicality.

The using method comprises the following steps: the cross rod 71 of the isolation fence 7 is aligned with the carrying pipe 4 to be connected, then the cross rod 71 of the isolation fence 7 is pushed into the carrying pipe 4, then the cross rod 71 is firstly contacted with the inclined blocks in the carrying pipe 4, the baffle 81 is pushed to move towards the position of the partition plate 6 through the inclined surfaces of the inclined blocks and compresses the springs 83 correspondingly arranged, the cross rod 71 is continuously pushed, when the limit grooves 721 in the cross rod 71 are overlapped with the inclined blocks, the spring 83 pushes the force application plate 82 and the baffle 81 to rise, and the inclined blocks arranged on the baffle 81 are also lifted to be overlapped with the limit grooves 721, so that the fixing of the cross plates in the carrying grooves is completed, and the assembly work of the fixed columns and the isolation fence 7 is completed.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Urban road guardrail, including fixed column and be used for connecting adjacent fixed column's barrier rib (7), its characterized in that: the fixed column comprises a seat table (1) and a support column (2) arranged on the seat table (1), the isolation column (7) comprises a cross rod (71) and a longitudinal rod (72) used for connecting adjacent cross rods (71), limiting grooves (721) are formed in the free ends of the cross rods (71), the support column (2) is symmetrically distributed with carrying pipes (4) through the longitudinal center lines of the support column (2), the carrying pipes (4) arranged on the same side of the support column (2) are connected through a protective cover (5), a limiting assembly (8) is arranged in the protective cover (5), the limiting assembly (8) is arranged in the corresponding carrying pipes (4) in a sliding mode, and the limiting grooves (721) of the cross rods (71) inserted into the carrying pipes (4) are matched with the limiting assembly (8).

2. An urban road guardrail according to claim 1, characterized in that:

The protection casing (5) is including locating housing (51) between pillar (2) homonymy year thing pipe (4), housing (51) one side is equipped with shroud (52), be formed with cavity (61) through baffle (6) in housing (51) to be equipped with spacing subassembly (8) in each cavity (61), and spacing subassembly (8) are including sliding guide strip (84) of locating in cavity (61), be equipped with baffle (81) on guide strip (84), baffle (81) run through its year thing pipe (4) that corresponds the setting, baffle (81) bottom is equipped with application of force board (82), be equipped with spring (83) between application of force board (82) and baffle (6), open on shroud (52) have through-hole (521) that supply application of force board (82) to slide.

3. An urban road guardrail according to claim 2, characterized in that:

The connecting part (3) is arranged between the carrying pipe (4) and the support column (2), the connecting part (3) comprises a traction frame (31) arranged on the support column (2), a connecting plate (32) is rotatably arranged on the traction frame (31), and the connecting plate (32) is connected with the carrying pipe (4).

4. An urban road guardrail according to claim 3, characterized in that:

the free end of the cross rod (71) is arranged in a chamfering way.