CN215859406U

CN215859406U - Traffic engineering uses interim guardrail

Info

Publication number: CN215859406U
Application number: CN202121300953.1U
Authority: CN
Inventors: 卢勇
Original assignee: Shandong Xindazhou Traffic Engineering Co ltd
Current assignee: Shandong Xindazhou Traffic Engineering Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-02-18
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to the technical field of guardrails, and particularly discloses a temporary guardrail for traffic engineering, which comprises a first guardrail body and a second guardrail body, wherein one side of the first guardrail body is connected with a plurality of horizontally arranged connecting rods, the other ends of the connecting rods are connected with one side of the second guardrail body, the first guardrail body and the second guardrail body respectively comprise a first upright post, a second upright post, a first transverse pipe, a second transverse pipe, a stop rod and a third transverse pipe, the first upright post and the second upright post are respectively arranged at two ends of the top of a bottom plate, the first transverse pipe, the second transverse pipe and the third transverse pipe are respectively and horizontally arranged between the first upright post and the second upright post, a plurality of stop rods are vertically arranged between the second transverse pipe and the third transverse pipe, second buffer plates are respectively arranged at two sides of the first guardrail body and the second guardrail body, and the second buffer plates, buffer springs and the first buffer plates are arranged at two sides of the guardrail body, the impact on the two sides of the guardrail body plays a role in buffering, and the guardrail body is protected.

Description

Traffic engineering uses interim guardrail

Technical Field

The utility model relates to the technical field of traffic guardrails, in particular to a temporary guardrail for traffic engineering.

Background

During traffic engineering construction, need utilize interim guardrail to seal the road of construction position department, current guardrail simple structure does not possess safeguard function, when meetting external force and assaulting, causes the guardrail to warp the damage easily, reduces the life of guardrail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a temporary guardrail for traffic engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a temporary guardrail for traffic engineering comprises a first guardrail body and a second guardrail body, wherein one side of the first guardrail body is connected with a plurality of connecting rods which are horizontally arranged, the other ends of the connecting rods are connected with one side of the second guardrail body, the first guardrail body and the second guardrail body respectively comprise a first upright post, a second upright post and a first transverse pipe, the second is violently managed, shelves pole and third are violently managed, first stand and second stand set up respectively at the top both ends of bottom plate, first violently manage, the second is violently managed and the third is violently managed the average level setting between first stand and second stand, the second is violently managed and the third is violently managed between the vertical many shelves pole that is provided with, the both sides of first guardrail body and second guardrail body all are provided with the second buffer board, one side average level of every second buffer board is provided with many buffer spring, buffer spring's the other end is provided with first buffer board.

Preferably, every shelves pole and third are violently managed one side and are all provided with polylith second adhesive linkage, and every second adhesive linkage one side all is connected with first adhesive linkage, and first adhesive linkage sets up the one side at first buffer board.

Preferably, the bottom of first buffer board is vertical to be provided with the polylith connecting block, and the top both ends average level of bottom plate is provided with many spouts, spout and connecting block sliding connection.

Preferably, the first buffer board and the second buffer board both comprise a first rubber layer, a steel wire mesh layer and a second rubber layer, the steel wire mesh layer is arranged between the first rubber layer and the second rubber layer, and the first rubber layer, the steel wire mesh layer and the second rubber layer are overlapped to form an integral structure.

Preferably, both sides of the first horizontal pipe are provided with reflective strips, and the diameter of the first horizontal pipe is larger than that of the second horizontal pipe.

Preferably, one side of the second upright post and one side of the first upright post are both horizontally provided with a plurality of connecting holes, and the connecting holes are connected with two ends of the connecting rod.

Preferably, a plurality of first fixing holes are longitudinally formed in one side of the first stand column, a second fixing hole is formed in one end of each connecting rod, and each first fixing hole and each second fixing hole are connected with the connecting pin shaft.

Preferably, the length of the second buffer plate and the length of the first buffer plate are both smaller than the length of the bottom plate, and the width of the second buffer plate and the width of the first buffer plate are both smaller than the height of the second upright post and the height of the first upright post.

Compared with the prior art, the utility model has the beneficial effects that: through second buffer board, buffer spring and the first buffer board that sets up in the both sides of guardrail body, play the cushioning effect to the impact that guardrail body both sides received, protect the guardrail body, first guardrail body and second guardrail body are connected through the connecting rod, and the convenience is spliced the guardrail body according to the user demand, has increased the length of guardrail body, conveniently uses in the longer region of construction range.

Drawings

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

FIG. 2 is a side cross-sectional view of the present invention;

FIG. 3 is a front view of the guardrail body of the present invention;

FIG. 4 is a cross-sectional view of a baffle of the present invention;

fig. 5 is a schematic view of the connecting rod structure of the present invention.

In the figure: 1. a first guardrail body; 2. a second guardrail body; 3. a connecting rod; 31. a second fixing hole; 4. a first upright post; 5. a second upright post; 6. a first cross tube; 7. a light-reflecting strip; 8. a second cross tube; 9. a gear lever; 10. a first buffer plate; 11. a base plate; 12. connecting blocks; 13. a first fixing hole; 14. connecting a pin shaft; 15. a buffer spring; 16. a second buffer plate; 17. a first adhesive layer; 18. a second adhesive layer; 19. connecting holes; 20. a chute; 21. a third cross tube; 22. a first rubber layer; 23. a steel wire mesh layer; 24. a second rubber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a temporary guardrail for traffic engineering comprises a first guardrail body 1 and a second guardrail body 2, wherein one side of the first guardrail body 1 is connected with a plurality of connecting rods 3 which are horizontally arranged, the other end of each connecting rod 3 is connected with one side of the second guardrail body 2, each of the first guardrail body 1 and the second guardrail body 2 comprises a first upright post 4, a second upright post 5, a first transverse pipe 6, a second transverse pipe 8, a stop rod 9 and a third transverse pipe 21, the first upright post 4 and the second upright post 5 are respectively arranged at two ends of the top of a bottom plate 11, the first transverse pipe 6, the second transverse pipe 8 and the third transverse pipe 21 are horizontally arranged between the first upright post 4 and the second upright post 5, a plurality of stop rods 9 are vertically arranged between the second transverse pipe 8 and the third transverse pipe 21, second buffer plates 16 are respectively arranged at two sides of the first guardrail body 1 and the second guardrail body 2, a plurality of buffer springs 15 are horizontally arranged at one side of each second buffer plate 16, the other end of the buffer spring 15 is provided with a first buffer plate 10.

Each gear lever 9 and one side of the third transverse pipe 21 are respectively provided with a plurality of second bonding layers 18, one side of each second bonding layer 18 is connected with a first bonding layer 17, and the first bonding layer 17 is arranged on one side of the first buffer plate 10.

The bottom of first buffer board 10 is vertical to be provided with polylith connecting block 12, and the equal level in top both ends of bottom plate 11 is provided with many spouts 20, spout 20 and connecting block 12 sliding connection.

The first buffer board 10 and the second buffer board 16 both comprise a first rubber layer 22, a steel wire mesh layer 23 and a second rubber layer 24, the steel wire mesh layer 23 is arranged between the first rubber layer 22 and the second rubber layer 24, and the first rubber layer 22, the steel wire mesh layer 23 and the second rubber layer 24 are overlapped to form an integral structure.

Both sides of the first horizontal pipe 6 are provided with reflective strips 7, and the diameter of the first horizontal pipe 6 is larger than that of the second horizontal pipe 8.

One side of the second upright post 5 and one side of the first upright post 4 are both horizontally provided with a plurality of connecting holes 19, and the connecting holes 19 are connected with two ends of the connecting rod 3.

First stand 4 one side vertically is provided with a plurality of first fixed orificess 13, and every connecting rod 3 one end all is provided with second fixed orifices 31, and every first fixed orifices 13 and second fixed orifices 31 all are connected with connecting pin 14.

The lengths of the second buffer plate 16 and the first buffer plate 10 are both smaller than the length of the bottom plate 11, and the widths of the second buffer plate 16 and the first buffer plate 10 are both smaller than the heights of the second upright 5 and the first upright 4.

The working principle is as follows: when the guardrail is used, the first buffer plate 10, the buffer spring 15 and the second buffer plate 16 are connected, then the second buffer plate 16 is connected with the second adhesive layer 18 on the first guardrail body 1 through the first adhesive layer 17, the first buffer plate 10, the buffer spring 15 and the second buffer plate 16 are connected at two sides of the first guardrail body 1, the connecting block 12 at the bottom of the first buffer plate 10 is connected in the chute 20 in a sliding way, when external force impact is met, the first buffer plate 10 is compressed to drive the buffer spring 15 to be compressed, the second buffer plate 16 plays a role of buffering again to protect the guardrail body, one end of the connecting rod 3 is connected with the connecting hole 19 at one side of the second upright post 5 of the first guardrail body 1, the other end of the connecting rod 3 is connected with the connecting hole 19 at one side of the first upright post 4 of the second guardrail body 2, the connecting pin 14 passes through the first fixing hole 13 and the second fixing hole 31 to be connected, the first and

second fence bodies

1 and 2 are connected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a traffic engineering uses interim guardrail, includes first guardrail body (1) and second guardrail body (2), its characterized in that: one side of the first guardrail body (1) is connected with a plurality of connecting rods (3) which are horizontally arranged, the other ends of the connecting rods (3) are connected with one side of the second guardrail body (2), the first guardrail body (1) and the second guardrail body (2) respectively comprise a first upright post (4), a second upright post (5), a first transverse pipe (6), a second transverse pipe (8), a blocking rod (9) and a third transverse pipe (21), the first upright post (4) and the second upright post (5) are respectively arranged at two ends of the top of the bottom plate (11), the first transverse pipe (6), the second transverse pipe (8) and the third transverse pipe (21) are respectively and horizontally arranged between the first upright post (4) and the second upright post (5), a plurality of blocking rods (9) are vertically arranged between the second transverse pipe (8) and the third transverse pipe (21), the two sides of the first guardrail body (1) and the second guardrail body (2) are respectively provided with a second buffer plate (16), one side of each second buffer plate (16) is horizontally provided with a plurality of buffer springs (15), and the other ends of the buffer springs (15) are provided with first buffer plates (10).

2. A temporary guard rail for traffic engineering according to claim 1, characterized in that: every shelves pole (9) and third violently pipe (21) one side all are provided with polylith second adhesive linkage (18), and every second adhesive linkage (18) one side all is connected with first adhesive linkage (17), and first adhesive linkage (17) set up the one side at first buffer board (10).

3. A temporary guard rail for traffic engineering according to claim 1, characterized in that: the bottom of first buffer board (10) is vertical to be provided with polylith connecting block (12), and the top both ends of bottom plate (11) are equal level and are provided with many spout (20), spout (20) and connecting block (12) sliding connection.

4. A temporary guard rail for traffic engineering according to claim 1, characterized in that: first buffer board (10) and second buffer board (16) all include first rubber layer (22), steel mesh layer (23) and second rubber layer (24), and steel mesh layer (23) set up between first rubber layer (22) and second rubber layer (24), superpose formula structure as an organic whole between first rubber layer (22), steel mesh layer (23) and the second rubber layer (24).

5. A temporary guard rail for traffic engineering according to claim 1, characterized in that: both sides of the first transverse pipe (6) are provided with reflective strips (7), and the diameter of the first transverse pipe (6) is larger than that of the second transverse pipe (8).

6. A temporary guard rail for traffic engineering according to claim 1, characterized in that: one side of the second upright post (5) and one side of the first upright post (4) are both horizontally provided with a plurality of connecting holes (19), and the connecting holes (19) are connected with the two ends of the connecting rod (3).

7. A temporary guard rail for traffic engineering according to claim 1, characterized in that: a plurality of first fixing holes (13) are longitudinally formed in one side of the first upright post (4), a second fixing hole (31) is formed in one end of each connecting rod (3), and each first fixing hole (13) and each second fixing hole (31) are connected with a connecting pin shaft (14).

8. A temporary guard rail for traffic engineering according to claim 1, characterized in that: the lengths of the second buffer plate (16) and the first buffer plate (10) are smaller than the length of the bottom plate (11), and the widths of the second buffer plate (16) and the first buffer plate (10) are smaller than the heights of the second upright column (5) and the first upright column (4).