CN221255315U

CN221255315U - Road guardrail

Info

Publication number: CN221255315U
Application number: CN202223382033.6U
Authority: CN
Inventors: 李坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2024-07-02
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to a road guardrail, which belongs to the technical field of road guardrails and comprises a support base, a guardrail main body, an anchor rod, a sealing cover and a fixing screw, wherein a connecting cylinder is fixedly arranged at the top of the support base. According to the utility model, the connecting plates at two sides of the guardrail main body can be inserted into the bracket from the top, and the guardrail main body can be clamped in the groove, so that the connecting plates and the mounting holes of the bracket can be aligned with the first threaded cylinder, the connecting plates and the bracket penetrate through the fixing screws to be in threaded connection with the first threaded cylinder on the inner wall of the supporting upright post, and the connection of the road guardrail can be completed.

Description

Road guardrail

Technical Field

The utility model relates to the technical field of road guardrails, in particular to a road guardrail.

Background

The road guardrail is a traffic safety facility arranged at the outer side of a road shoulder, a traffic separation belt, pedestrian road teeth and the like. The collision energy is absorbed through self deformation or vehicle climbing to change the vehicle direction of traveling, prevent the vehicle to cross the off-road or get into the opposite lane, furthest reduce the injury to the passenger, and current road guardrail generally need use connecting piece or bolt to connect, need a set of people to hold up the guardrail and align with the stand when installing, another set of people uses the bolt to install, and the installation comparatively loaded down with trivial details and waste time and energy.

Through retrieving, the chinese patent of current bulletin number CN213296175U discloses the road guardrail, avoid the tradition when changing, need twist the bolt and dismantle the guardrail is whole, cause the wasting of resources, and waste time and energy, the user can be quick remove the rail guard, avoid the user when moving traditional rail guard, need through the hand power pulling, can change the outward appearance of rail guard fast for the diversity of rail guard is strengthened, is adapted to the service condition of different roads, has improved the usability scope of the device.

The technical scheme has the following defects that the guardrail structure is only suitable for temporary guardrails when in use, the existing guardrails usually need to be used for a long time, the structure is complex and the overall stability is poor due to the fact that the guardrail structure is adjusted through a handle and other structures when in disassembly and assembly.

In view of this, the present invention provides a technical solution for improving and solving the above-mentioned problems, and for intensively researching and applying in cooperation with the academic theory, and finally providing a solution which has a reasonable design and can effectively improve the above-mentioned drawbacks.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of utility model

The utility model provides a road guardrail, which solves the problems of the background technology, so that the road guardrail is simpler in installation process and the disassembly and assembly efficiency is improved.

The scheme for solving the technical problems is as follows: the utility model provides a road guardrail, includes support base, guardrail main part, stock, closing cap and fixed screw, support the top fixed mounting of base has the connecting cylinder, the inner wall of connecting cylinder is inserted and is equipped with support post and accessible fixed screw fixed connection, the clearance department at two sets of support posts is installed through the fixed screw to the guardrail main part, the both sides of support post all are provided with the reflection of light strip, the inner wall both sides of support post are close to the equal fixed mounting of bottom edge and have a second thread section of thick bamboo, support the base and install on ground through the stock, the closing cap is arranged in the top of support post.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, connecting holes are formed in two sides of the connecting cylinder corresponding to the two groups of second threaded cylinders.

Further, the inner wall of the connecting cylinder is arranged to be of a rectangular structure matched with the supporting upright post.

Further, the both sides of guardrail main part all fixedly connected with connecting plate, every side connecting plate is provided with two sets of, the both sides of support post correspond connecting plate fixed mounting and have the bracket.

Further, a clamping cylinder matched with the inner diameter of the supporting upright post is fixedly arranged at the bottom of the sealing cover.

Further, the outer wall of the bracket is provided with a groove matched with the guardrail main body, and the outer wall of the bracket is provided with a waist-shaped hole close to the bottom of the groove.

Further, the two sides of the supporting upright post are fixedly provided with a first thread cylinder corresponding to the bracket, each side is provided with four groups, and the bracket and the connecting plate are provided with a mounting hole corresponding to the first thread cylinder.

Further, the top of supporting base is close to four corners edge department and has seted up the mounting hole with stock looks adaptation.

The utility model provides a road guardrail, which has the following advantages:

The connecting plate of guardrail main part both sides can be inserted from the top and establish to the inside of bracket for the inside of recess can be blocked to the guardrail main part for connecting plate, the hole of settling of bracket can align with a screw thread section of thick bamboo, pass connecting plate, a screw thread section of thick bamboo threaded connection of bracket and support stand inner wall through the fixed screw, can accomplish the connection of road guardrail, such road guardrail structure need not a set of people and hold up guardrail and stand alignment, another set of people uses the bolt again and installs, can carry out alignment work earlier then fix at the use screw one by one, the going on of dismouting work of being convenient for has reduced the manual work that the guardrail used to consume, improve work efficiency.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural view of a road guardrail according to an embodiment of the present utility model;

FIG. 2 is a front view of a roadway barrier according to one embodiment of the present utility model;

FIG. 3 is a side view of a support post in a roadway barrier according to one embodiment of the present utility model;

Fig. 4 is a schematic structural view of a support pillar in a roadway barrier according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A support base; 2. a connecting cylinder; 3. a support column; 4. a guardrail main body; 5. a connecting plate; 6. a bracket; 7. a bolt; 8. a cover; 9. a clamping cylinder; 10. a reflective strip; 11. a groove; 12. a waist-shaped hole; 13. a first thread cylinder; 14. a mounting hole; 15. a second thread cylinder; 16. and (5) fixing a screw.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, a road guardrail comprises a supporting base 1, a guardrail main body 4, an anchor rod 7, a sealing cover 8 and a fixing screw 16, wherein a connecting cylinder 2 is fixedly installed at the top of the supporting base 1, a supporting upright post 3 is inserted into the inner wall of the connecting cylinder 2 and is fixedly connected with the inner wall through the fixing screw 16, the guardrail main body 4 is installed at the gap between two groups of supporting upright posts 3 through the fixing screw 16, reflecting strips 10 are arranged on two sides of the supporting upright post 3, a second thread cylinder 15 is fixedly installed on two sides of the inner wall of the supporting upright post 3 close to the bottom edge, the supporting base 1 is installed on the ground through the anchor rod 7, and the sealing cover 8 is arranged at the top of the supporting upright post 3.

Preferably, connecting holes are formed on two sides of the connecting cylinder 2 corresponding to the two groups of second threaded cylinders 15.

Preferably, the inner wall of the connecting cylinder 2 is arranged in a rectangular structure which is matched with the supporting upright 3.

Preferably, the two sides of the guardrail main body 4 are fixedly connected with connecting plates 5, each side of the connecting plates 5 is provided with two groups, and the two sides of the support upright 3 are fixedly provided with brackets 6 corresponding to the connecting plates 5.

Preferably, the bottom of the sealing cover 8 is fixedly provided with a clamping cylinder 9 which is matched with the inner diameter of the supporting upright post 3.

Preferably, the outer wall of the bracket 6 is provided with a groove 11 matched with the guardrail main body 4, and the outer wall of the bracket 6 is provided with a waist-shaped hole 12 near the bottom of the groove 11.

Preferably, the first thread cylinder 13 is fixedly arranged on two sides of the support upright 3 corresponding to the bracket 6, four groups are arranged on each side, and the bracket 6 and the connecting plate 5 are provided with mounting holes corresponding to the first thread cylinder 13.

Preferably, the top of the supporting base 1 is provided with mounting holes 14 which are matched with the anchor rods 7 near the edges of four corners.

The specific working principle and the using method of the utility model are as follows: the support base 1 is positioned and placed on the ground, the anchor rod 7 can be used for penetrating through the mounting hole 14 of the support base 1 to be connected with the ground, the support base 1 can be installed on the ground, the support column 3 can be inserted into the connecting cylinder 2, the support column 3 can be used for penetrating through the connecting cylinder 2 to be connected with the inside of the second threaded cylinder 15 through the fixing screw 16, the support base 1 and the support column 3 can be connected quickly, the connecting plates 5 on two sides of the guardrail main body 4 are inserted into the bracket 6 from the top, the guardrail main body 4 can be clamped in the groove 11, the fixing screw 16 is used for penetrating through the connecting plates 5, the bracket 6 and the first threaded cylinder 13 on the inner wall of the support column 3 to be connected with the guardrail main body 4 stably.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a road guardrail, includes support base (1), guardrail main part (4), stock (7), closing cap (8) and set screw (16), its characterized in that: the utility model discloses a support base, including support base (1), support base, sealing cover (8), support base, connecting cylinder (2) are installed at the top fixed mounting of support base (1), the inner wall of connecting cylinder (2) is inserted and is equipped with support stand (3) and accessible fixed screw (16) fixed connection, guardrail main part (4) are installed in the clearance department of two sets of support stands (3) through fixed screw (16), the both sides of support stand (3) all are provided with reflection of light strip (10), the inner wall both sides of support stand (3) are close to bottom edge and equal fixed mounting has No. two screw thread section of thick bamboo (15), support base (1) are installed on ground through stock (7), the top of support stand (3) is arranged in sealing cover (8).

2. The road guardrail according to claim 1, characterized in that the two sides of the connecting cylinder (2) are provided with connecting holes corresponding to two groups of second threaded cylinders (15).

3. A road guardrail according to claim 1, characterized in that the inner wall of the connecting cylinder (2) is arranged in a rectangular structure adapted to the supporting upright (3).

4. The road guardrail according to claim 1, characterized in that the two sides of the guardrail main body (4) are fixedly connected with connecting plates (5), each connecting plate (5) is provided with two groups, and the two sides of the support upright (3) are fixedly provided with brackets (6) corresponding to the connecting plates (5).

5. The road guardrail according to claim 1, characterized in that the bottom of the cover (8) is fixedly provided with a clamping cylinder (9) which is matched with the inner diameter of the supporting upright post (3).

6. The road guardrail according to claim 4, characterized in that the outer wall of the bracket (6) is provided with a groove (11) which is matched with the guardrail main body (4), and the outer wall of the bracket (6) is provided with a waist-shaped hole (12) close to the bottom of the groove (11).

7. The road guardrail according to claim 1, characterized in that the two sides of the supporting upright post (3) are fixedly provided with a first thread cylinder (13) corresponding to the bracket (6), each side is provided with four groups, and the bracket (6) and the connecting plate (5) are provided with mounting holes corresponding to the first thread cylinder (13).

8. The road guardrail according to claim 1, characterized in that the top of the support base (1) is provided with mounting holes (14) close to the edges of four corners, which are matched with the anchor rods (7).