CN211420975U

CN211420975U - Highway guardrail convenient to change and decorate

Info

Publication number: CN211420975U
Application number: CN201922350362.4U
Authority: CN
Inventors: 刘晔; 张建军
Original assignee: Qingdao Hexinyuan Metal Products Co ltd
Current assignee: Qingdao Hexinyuan Metal Products Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-04
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a highway guardrail convenient to change and decorate, including first pillar, second pillar and railing, first horizontal pole and second horizontal pole are installed to first pillar, second pillar, first horizontal pole, second horizontal pole both ends all with first pillar, second pillar lateral wall fixed connection, first horizontal pole is located second horizontal pole top, the railing is installed between first horizontal pole, second horizontal pole, first horizontal pole, second horizontal pole one side all the protrusion are equipped with the spout, sliding connection has the decorative board in the spout, be equipped with spacing on the first pillar lateral wall, the mounting groove has been seted up to spacing one side. The utility model discloses an all the protrusion is equipped with the spout on first horizontal pole and second horizontal pole lateral wall, can pass through spout slidable mounting with the decorative board on first horizontal pole and second horizontal pole, can utilize spacing and stopper to carry on spacingly to the decorative board both ends simultaneously, the installation with dismantle easy operation, be convenient for change, the flexibility is good, convenient to use.

Description

Highway guardrail convenient to change and decorate

Technical Field

The utility model relates to a relevant technical field of highway protection specifically is a highway guardrail convenient to change and decorate.

Background

The highway guardrail net is the most important traffic infrastructure, is also called as a highway guardrail, a circle ground guardrail net, a traffic guardrail, a highway guardrail plate, a highway guardrail, a highway barrier fence and a highway net fence, is the essence of the highway guardrail net which is just the change of the name, and is also the guardrail net, has no difference in products, and the highway in China is developed from 80 years, and plays an important role in the development of national economy and society. The highway guardrail net is an important maintenance and safety guarantee facility for the highway, traffic accidents frequently occur along with the popularization of vehicles, the highway guardrail net plays a great role in the defense of the traffic accidents, and related knowledge decorative plates are often installed on the highway guardrails in order to enlarge the propaganda of traffic safety knowledge.

However, current highway guardrail utilizes the steel wire to fix the decorative board on highway guardrail mostly when the installation decorative board, and this kind of mounting means operation is inconvenient, need utilize corresponding instrument, and leads to being not convenient for to change the decorative board, and current highway guardrail adopts overall structure mostly, when wherein certain railing breaks off, needs to change whole guardrail, and is with high costs, needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway guardrail convenient to change and decorate to solve the current highway guardrail that mentions in the above-mentioned background art when installing the decorative board, utilize the steel wire to fix the decorative board on highway guardrail mostly, this kind of mounting means operation is inconvenient, need utilize corresponding instrument, and lead to being not convenient for to change the decorative board, current highway guardrail adopts overall structure mostly, when certain railing breaks off wherein, need change whole guardrail, problem with high costs.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway guardrail convenient to change and decorate, includes first pillar, second pillar and railing, first horizontal pole and second horizontal pole are installed to first pillar, second pillar, first horizontal pole, second horizontal pole both ends all with first pillar, second pillar lateral wall fixed connection, first horizontal pole is located second horizontal pole top, the railing is installed between first horizontal pole, second horizontal pole, first horizontal pole, second horizontal pole one side all the protrusion is equipped with the spout, sliding connection has the decorative board in the spout, be equipped with spacing on the first pillar lateral wall, the mounting groove has been seted up to spacing one side, decorative board one end extends and is located the mounting groove, the decorative board other end is located second pillar one side, be equipped with stop gear on the second pillar, stop gear and decorative board one end butt.

Preferably, stop gear is including rotating axle sleeve and stopper, stopper and rotation axle sleeve fixed connection, the axis of rotation cover is established on the second pillar, and rotates the axle sleeve and rotate the connection with the second pillar.

Preferably, the first cross rod is provided with a through hole, the second cross rod is provided with a groove, and one end of the rail penetrates through the through hole and is located in the groove.

Preferably, the through-holes are provided with multiple groups, the through-holes are arranged on the first cross rod, the upper ends of the through-holes are connected with limiting covers, and the limiting covers are connected with the through-holes in a buckled mode.

Preferably, the grooves are provided with a plurality of groups, the grooves correspond to the through holes, and the inner walls of the grooves are provided with sealing rings.

Preferably, the railing is provided with a plurality of groups, the railing is arranged corresponding to the through hole and the groove, and the railing is fixedly connected with the first cross rod and the second cross rod through the through hole and the groove.

The utility model provides a highway guardrail convenient to change and decorate possesses following beneficial effect:

(1) the utility model discloses an all the protrusion is equipped with the spout on first horizontal pole and second horizontal pole lateral wall, simultaneously at first pillar, be equipped with spacing and stopper on the second pillar lateral wall respectively, can pass through spout slidable mounting with the decorative board on first horizontal pole and second horizontal pole, can utilize spacing and stopper to carry on spacingly to the decorative board both ends simultaneously, thereby realize the installation to the decorative board, simultaneously when needs change the decorative board, then rotate the stopper, thereby pull out the decorative board can, the operation is simple, be convenient for change, the flexibility is good, convenient to use.

(2) The utility model discloses a pass through the through-hole with the railing and peg graft with first horizontal pole and second horizontal pole to utilize spacing lid to carry on spacingly to the railing top, when fracture or damage phenomenon appear in one of them group's railing, can change the railing, avoid changing whole guardrail, practice thrift the cost, and change the mode simple, convenient to use.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the decorative board of the present invention;

fig. 3 is a schematic structural diagram of a rear cross-sectional view of the present invention;

fig. 4 is a schematic top view of the first cross bar of the present invention;

fig. 5 is a schematic structural view of the position-limiting strip of the present invention.

In the figure: 1. a first support; 2. mounting grooves; 3. a second support; 4. a decorative plate; 5. a first cross bar; 6. a second cross bar; 7. a chute; 8. a limiting cover; 9. a railing; 10. rotating the shaft sleeve; 11. a limiting block; 12. a groove; 13. a seal ring; 14. a through hole; 15. and (5) a limiting strip.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a highway guardrail convenient for replacing and decorating comprises a first pillar 1, a second pillar 3 and a railing 9, wherein a first cross rod 5 and a second cross rod 6 are installed on the first pillar 1 and the second pillar 3, two ends of the first cross rod 5 and the second cross rod 6 are fixedly connected with the side walls of the first pillar 1 and the second pillar 3, the first cross rod 5 is positioned above the second cross rod 6, the railing 9 is installed between the first cross rod 5 and the second cross rod 6, one side of the first cross rod 5 and one side of the second cross rod 6 are respectively convexly provided with a sliding groove 7, a decorating plate 4 is slidably connected in the sliding groove 7, a limiting strip 15 is arranged on one side wall of the first pillar 1, a mounting groove 2 is arranged on one side of the limiting strip 15, one end of the decorating plate 4 extends into the mounting groove 2, the other end of the decorating plate 4 is positioned on one side of the second pillar 3, a limiting mechanism is arranged on the second pillar, the limiting mechanism is connected with one end of the decorative plate 4 in an abutting mode.

Stop gear is including rotating axle sleeve 10 and stopper 11, stopper 11 and rotation axle sleeve 10 fixed connection, rotate axle sleeve 10 cover and establish on second pillar 3, and rotate axle sleeve 10 and rotate with second pillar 3 and be connected, can rotate axle sleeve 10 through the rotation, make rotation axle sleeve 10 axial motion to make stopper 11 synchronous motion, can utilize stopper 11 to carry on spacingly to decorative board 4.

The through hole 14 has been seted up on the first horizontal pole 5, the recess 12 has been seted up on the second horizontal pole 6, railing 9 one end is passed through the through hole 14 and is located recess 12, can make railing 9 one end insert in the through hole 14 to pass through the through hole 14 and extend and be located recess 12, thereby install railing 9 and first horizontal pole 5, second horizontal pole 6.

The through-hole 14 is equipped with the multiunit, and the through-hole 14 is arranged and is set up on first horizontal pole 5, 14 upper ends of through-hole all are connected with spacing lid 8, spacing lid 8 is connected with the 14 locks of through-hole, can utilize spacing lid 8 to seal through-hole 14 to carry out spacing fixed to railing 9.

The recess 12 is equipped with the multiunit, and recess 12 corresponds the setting with through-hole 14, the recess 12 inner wall all is equipped with sealing washer 13, through be equipped with sealing washer 13 in recess 12, can guarantee the compactness of railing 9 and recess 12 grafting.

Railing 9 is equipped with the multiunit, and railing 9 corresponds the setting with through-hole 14 and recess 12, railing 9 passes through-hole 14 and recess 12 and first horizontal pole 5, 6 fixed connection of second horizontal pole, through all pegging graft railing 9 with first horizontal pole 5, second horizontal pole 6 through-hole 14 and recess 12, when fracture or damage phenomenon appear in one of them group railing 9, can change railing 9, avoid changing whole guardrail, practice thrift the cost, and the replacement mode is simple, convenient to use.

It should be noted that, a road guardrail convenient for replacing decoration, when in operation, two sides of a decorative plate 4 can be respectively inserted into a chute 7 arranged on the side wall of a first cross rod 5 and a second cross rod 6, then the decorative plate 4 is pushed to move in the chute 7, one end of the decorative plate 4 is positioned in a mounting groove 2 arranged on a limiting strip 15, then a rotating shaft sleeve 10 is rotated, the rotating shaft sleeve 10 is axially moved, so that a limiting block 11 is synchronously moved to one side of the decorative plate 4, the decorative plate 4 is limited by the limiting block 11, thereby the installation of the decorative plate 4 is completed, when the decorative plate 4 needs to be replaced, the shaft sleeve 10 can be rotated, the limiting block 11 is separated from the decorative plate 4, then the decorative plate 4 is taken out, the operation is simple, the replacement is convenient, the flexibility is good, by fixedly inserting a handrail 9 into the groove 12 and the first cross rod 5 and the second cross rod, and be equipped with spacing lid 8 on through-hole 14 top, can prevent railing 9 protrusion, the inseparability of pegging graft can be guaranteed to sealing washer 13 in the recess 12 simultaneously, and when fracture or damage phenomenon appear in wherein arbitrary a set of railing 9, can be through opening corresponding spacing lid 8, take railing 9 out from through-hole 14 and can change railing 9, avoid changing whole guardrail, practice thrift the cost, and the change mode is simple, convenient to use, the utility model discloses simple structure, the operation of being convenient for, facilitate promotion and use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The highway guardrail convenient for replacing and decorating is characterized by comprising a first support (1), a second support (3) and a railing (9), wherein a first cross rod (5) and a second cross rod (6) are installed on the first support (1) and the second support (3), two ends of the first cross rod (5) and the second cross rod (6) are fixedly connected with the side walls of the first support (1) and the second support (3), the first cross rod (5) is positioned above the second cross rod (6), the railing (9) is installed between the first cross rod (5) and the second cross rod (6), one sides of the first cross rod (5) and the second cross rod (6) are respectively provided with a sliding groove (7) in a protruding manner, a decorating plate (4) is connected in the sliding groove (7) in a sliding manner, a limiting strip (15) is arranged on one side wall of the first support (1), a mounting groove (2) is arranged on one side of the limiting strip (15), decorative board (4) one end extends and is located mounting groove (2), decorative board (4) other end is located second pillar (3) one side, be equipped with stop gear on second pillar (3), stop gear and decorative board (4) one end butt.

2. A road guardrail convenient to replace decorations according to claim 1, characterized in that: stop gear is including rotating axle sleeve (10) and stopper (11), stopper (11) and rotation axle sleeve (10) fixed connection, rotate axle sleeve (10) cover and establish on second pillar (3), and rotate axle sleeve (10) and rotate with second pillar (3) and be connected.

3. A road guardrail convenient to replace decorations according to claim 1, characterized in that: the first cross rod (5) is provided with a through hole (14), the second cross rod (6) is provided with a groove (12), and one end of the rail (9) penetrates through the through hole (14) and is located in the groove (12).

4. A road guardrail convenient to replace and decorate as claimed in claim 3, wherein: the through holes (14) are provided with multiple groups, the through holes (14) are arranged on the first cross rod (5), the upper ends of the through holes (14) are connected with limiting covers (8), and the limiting covers (8) are buckled with the through holes (14).

5. A road guardrail convenient to replace and decorate as claimed in claim 3, wherein: the groove (12) is provided with a plurality of groups, the groove (12) is arranged corresponding to the through hole (14), and the inner wall of the groove (12) is provided with a sealing ring (13).

6. A road guardrail convenient to replace decorations according to claim 1, characterized in that: railing (9) are equipped with the multiunit, and railing (9) correspond the setting with through-hole (14) and recess (12), railing (9) pass through-hole (14) and recess (12) and first horizontal pole (5), second horizontal pole (6) fixed connection.