CN215291860U

CN215291860U - Warning guardrail for highway maintenance

Info

Publication number: CN215291860U
Application number: CN202121908149.1U
Authority: CN
Inventors: 冯宏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-12-24
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a highway maintenance is with warning guardrail, including buffer gear, buffer gear includes the guardrail board, the cavity has been seted up to the inside of guardrail board, and the inner wall fixedly connected with spring of cavity, the one end fixedly connected with slide of guardrail board is kept away from to the spring, one side fixed surface of slide is connected with the connecting block, the one end that the slide was kept away from to the connecting block runs through the guardrail board and extends outwards, and its outer fixed surface is connected with crashproof board, the left end fixedly connected with connecting strip of guardrail board, the spread groove has been seted up to the right-hand member of guardrail board. The utility model discloses in, be provided with buffer gear, it includes spring, slide, connecting block and crashproof board, can play the effect of buffering, can alleviate the impact force of traffic accident striking effectively, on the one hand, plays the effect of protection guardrail board to the life of extension guardrail board, on the other hand can alleviate the damage that the traffic accident brought, and overall structure is simple, and the size is little, simple to operate, and the cost is low.

Description

Warning guardrail for highway maintenance

Technical Field

The utility model relates to a highway maintenance technical field especially relates to a warning guardrail is used in highway maintenance.

Background

Highway maintenance refers to the work performed to keep a highway in good condition, prevent the degradation of its quality, and provide good service to highway users. Is a noun in highway science and technology and road engineering and has great effect on environmental protection.

The highway maintenance involves many aspects, and wherein just include the use to the guardrail, and current warning guardrail still has many defects in the use, and the size is great, and the installation is inconvenient, is difficult for transporting, and lacks the protect function who alleviates accident injury, so need a highway maintenance that can solve above problem with warning guardrail now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a warning guardrail for highway maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a warning guardrail for highway maintenance comprises a buffer mechanism, wherein the buffer mechanism comprises a guardrail plate, a cavity is formed in the guardrail plate, a spring is fixedly connected to the inner wall of the cavity, one end, away from the guardrail plate, of the spring is fixedly connected with a sliding plate, a connecting block is fixedly connected to the surface of one side of the sliding plate, one end, away from the sliding plate, of the connecting block penetrates through the guardrail plate and extends outwards, and an anti-collision plate is fixedly connected to the outer surface of the connecting block;

the left end fixedly connected with connecting strip of guardrail board, the spread groove has been seted up to the right-hand member of guardrail board.

As a further description of the above technical solution:

the number of the springs is a plurality of and the springs are evenly distributed.

As a further description of the above technical solution:

and the outer surface of the right side of the guardrail plate is provided with a positioning hole.

As a further description of the above technical solution:

two liang the guardrail board carries out the joint through connecting strip and spread groove, and cooperation locating hole and locking bolt are fixed.

As a further description of the above technical solution:

the connecting block runs through the guardrail plate and is in sliding connection with the guardrail plate.

As a further description of the above technical solution:

the bottom end of the guardrail plate is fixedly connected with two connecting columns.

As a further description of the above technical solution:

the bottom fixedly connected with bottom plate of spliced pole, the upper surface both sides of bottom plate all are provided with fixing bolt.

As a further description of the above technical solution:

and a warning lamp is arranged on the upper surface of the guardrail plate.

As a further description of the above technical solution:

the inside of guardrail board has seted up the spout, slide and spout sliding connection.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this warning guardrail for highway maintenance is provided with buffer gear, and it includes spring, slide, connecting block and anticollision board, can play the effect of buffering, can alleviate the impact force of traffic accident striking effectively, on the one hand, plays the effect of protection guardrail board to the life of extension guardrail board, on the other hand, can alleviate the damage that the traffic accident brought.

2. Compared with the prior art, this warning guardrail for highway maintenance is provided with connecting strip and spread groove, and two liang of joints, and cooperation locating hole and locking bolt are fixed, conveniently install and dismantle, and the transportation is convenient, and the practicality is strong.

3. Compared with the prior art, this warning guardrail for highway maintenance is provided with the warning light, plays the effect of warning for navigating mate, improves the security.

4. Compared with the prior art, the warning guardrail for highway maintenance has the advantages of simple structure, small size, convenience in installation and low manufacturing cost.

Drawings

Fig. 1 is a subjective perspective view of a warning guardrail for highway maintenance provided by the utility model;

fig. 2 is a side sectional view of a guardrail plate of the warning guardrail for highway maintenance provided by the utility model;

fig. 3 is a schematic connection diagram of a warning guardrail for highway maintenance provided by the utility model;

fig. 4 is the utility model provides a guardrail plate top view of warning guardrail for highway maintenance.

Illustration of the drawings:

1. a guardrail plate; 2. a spring; 3. a slide plate; 4. connecting blocks; 5. an anti-collision plate; 6. a chute; 7. a buffer mechanism; 8. a connecting strip; 9. connecting grooves; 10. positioning holes; 11. connecting columns; 12. a base plate; 13. fixing the bolt; 14. a warning light.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a highway maintenance is with warning guardrail, including buffer gear 7, buffer gear 7 includes guardrail board 1, the cavity has been seted up to guardrail board 1's inside, and the inner wall fixedly connected with spring 2 of cavity, spring 2's a plurality of quantity, and evenly distributed, play the cushioning effect of main part, spring 2 keeps away from guardrail board 1's one end fixedly connected with slide 3, spout 6 has been seted up to guardrail board 1's inside,

slide

3 and 6 sliding connection of spout, play spacing effect, one side fixed surface of slide 3 is connected with connecting block 4, connecting block 4 keeps away from slide 3's one end and runs through guardrail board 1 and extend outwards, and its outer fixed surface is connected with crashproof board 5, play the effect of anticollision, connecting block 4 runs through guardrail board 1 department, be sliding connection with guardrail board 1.

The left end fixedly connected with connecting strip 8 of guardrail board 1, spread groove 9 has been seted up to the right-hand member of guardrail board 1, and locating hole 10 has been seted up to the right side surface of guardrail board 1, and the quantity of locating hole 10 is a plurality of, and two liang of guardrail boards 1 carry out the joint through connecting strip 8 and spread groove 9, and cooperation locating hole 10 and locking bolt are fixed, simple to operate, and quick detachable maintains and transports.

The bottom fixedly connected with spliced pole 11 of guardrail board 1, the quantity of spliced pole 11 is two, the bottom fixedly connected with bottom plate 12 of spliced pole 11, and the upper surface both sides of bottom plate 12 all are provided with fixing bolt 13, and bottom plate 12 cooperation fixing bolt 13 is fixed with ground.

The upper surface of guardrail board 1 is provided with warning light 14, plays the effect of warning for the navigating mate, improves the security.

The working principle is as follows: this warning guardrail is used in highway maintenance, during the installation, carry out the joint with two liang of guardrail boards 1 through connecting strip 8 and spread groove 9, cooperate locating hole 10 and locking bolt again to fix, after fixed, cooperate fixing bolt 13 with ground with bottom plate 12 again, accomplish holistic installation, wherein, be provided with buffer gear 7, it includes spring 2, slide 3, connecting block 4 and anticollision board 5, can play the effect of buffering, can alleviate the impact force of traffic accident striking effectively, on the one hand, play the effect of protection guardrail board 1, with extension guardrail board 1's life, on the other hand, can alleviate the damage that the traffic accident brought, and cooperate the setting of warning light 14, play the effect of warning for navigating mate, the security improves.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a highway maintenance is with warning guardrail, includes buffer gear (7), its characterized in that: the buffer mechanism (7) comprises a guardrail plate (1), a cavity is formed in the guardrail plate (1), a spring (2) is fixedly connected to the inner wall of the cavity, a sliding plate (3) is fixedly connected to one end, far away from the guardrail plate (1), of the spring (2), a connecting block (4) is fixedly connected to the surface of one side of the sliding plate (3), one end, far away from the sliding plate (3), of the connecting block (4) penetrates through the guardrail plate (1) and extends outwards, and an anti-collision plate (5) is fixedly connected to the outer surface of the connecting block;

the left end fixedly connected with connecting strip (8) of guardrail board (1), spread groove (9) have been seted up to the right-hand member of guardrail board (1).

2. A warning guardrail for road maintenance as claimed in claim 1, wherein: the number of the springs (2) is a plurality, and the springs are uniformly distributed.

3. A warning guardrail for road maintenance as claimed in claim 1, wherein: the outer surface of the right side of the guardrail plate (1) is provided with a positioning hole (10).

4. A warning guardrail for road maintenance as claimed in claim 1, wherein: two liang guardrail plate (1) carry out the joint through connecting strip (8) and spread groove (9), cooperate locating hole (10) and locking bolt to fix.

5. A warning guardrail for road maintenance as claimed in claim 1, wherein: the connecting block (4) penetrates through the guardrail plate (1) and is in sliding connection with the guardrail plate (1).

6. A warning guardrail for road maintenance as claimed in claim 1, wherein: the bottom end of the guardrail plate (1) is fixedly connected with two connecting columns (11), and the number of the connecting columns (11) is two.

7. A warning guardrail for road maintenance as claimed in claim 6, wherein: the bottom end of the connecting column (11) is fixedly connected with a bottom plate (12), and fixing bolts (13) are arranged on two sides of the upper surface of the bottom plate (12).

8. A warning guardrail for road maintenance as claimed in claim 1, wherein: and a warning lamp (14) is arranged on the upper surface of the guardrail plate (1).

9. A warning guardrail for road maintenance as claimed in claim 1, wherein: the guardrail plate is characterized in that a sliding groove (6) is formed in the guardrail plate (1), and the sliding plate (3) is in sliding connection with the sliding groove (6).