CN210507238U

CN210507238U - Road guardrail

Info

Publication number: CN210507238U
Application number: CN201921333545.9U
Authority: CN
Inventors: 刘涛涛
Original assignee: Xinyu Yudong Construction Engineering Co Ltd
Current assignee: Xinyu Yudong Construction Engineering Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-12
Anticipated expiration: 2029-08-16

Abstract

The utility model provides a road guardrail, cylinder that is equipped with including both ends is connected with horizontal pole and sheer pole between two cylinders, go up horizontal pole and sheer pole parallel arrangement, it is equipped with the breast body to go up between horizontal pole and the sheer pole, the cylinder bottom is equipped with the base, the sheer pole below is equipped with the water pipe, water pipe one end is equipped with loose joint, loose joint one side is equipped with first water valve, water pipe one end is equipped with threaded connection, threaded connection one side is equipped with the second water valve, the water pipe both sides are equipped with the hole for water spraying, hole for water spraying threaded connection spray gun. The utility model discloses it is good to have a washing effect, beneficial effect such as simple structure and practicality are strong.

Description

Road guardrail

Technical Field

The utility model relates to a guardrail field especially relates to a road guardrail.

Background

Road guardrail is the traffic safety facility who sets up in positions such as traffic median and pavement curb, in order not to make road guardrail function simplification, and most guardrail has other functions, in prior art, has the guardrail that can clean the road, but its structure is complicated and the result of use is not good.

Can spray urban road guardrail of water smoke like patent CN201420678786.8, its characterized in that includes the urban road guardrail of connecting formation in turn by a plurality of vertical guardrail stands and horizontally diaphragm beam in proper order, install the sprinkler bead of spraying water to the motor vehicle lane of urban road guardrail one side on the side of guardrail stand upper end, the sprinkler bead links to each other with the water supply pipe, is provided with the switch on the water supply pipe. The shower nozzle that its set up is on the guardrail top, and spun water does not have the dynamics of erodeing to the road surface, can not effectually carry out fine cleanness to the road surface.

The road guardrail for installing the water injection bucket comprises a road guardrail body and is characterized in that a fixing seat is arranged at the lower end of the road guardrail body, supporting foot plates are installed at the corner positions at the bottom of two ends of the fixing seat, a guardrail frame is vertically installed in the center of the upper end face of the fixing seat, a main frame is arranged outside the guardrail frame, a plurality of bucket column retaining rods are fixedly installed inside the main frame, the bucket column retaining rods are transversely arranged and vertically installed in the main frame, bucket faces at two sides of the bucket column retaining rods protrude out of two side ends of the main frame, a water inlet is formed in the upper end of each bucket column retaining rod, a water outlet is formed in the lower end of each bucket column retaining rod, the bucket column retaining rods are arranged by water injection from the water inlet, a plurality of water spraying nozzles are installed on the end faces at two sides of the fixing seat, and a small-sized high-pressure pump body is fixedly installed on the, the sprinkler is connected to the output port of the small high-pressure pump body. Although the device can generate effective scouring force on roads, the high-pressure pump body arranged on the device is high in cost and complex in structure.

In conclusion, the prior art has poor washing effect, higher cost and complex structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a simple structure, wash effectual and a lower road guardrail of cost.

The utility model provides a technical scheme is: the utility model provides a road guardrail, includes the cylinder that both ends were equipped with, is connected with horizontal pole and sheer pole between two cylinders, horizontal pole and sheer pole parallel arrangement go up, it is equipped with the fence body to go up between horizontal pole and the sheer pole, the cylinder bottom is equipped with the base, the sheer pole below is equipped with the water pipe, water pipe one end is equipped with loose joint, loose joint one side is equipped with first water valve, water pipe one end is equipped with threaded joint, threaded joint one side is equipped with the second water valve, the water pipe both sides are equipped with the hole for water spraying, hole for water spraying threaded connection spray gun.

Furthermore, the loose joint and the threaded joint are matched for use, and mutual connection between the road guardrails can be realized.

Furthermore, a threaded hole is formed in the water spraying hole, threads are arranged on the spray gun, the threaded hole and the threads are matched for use, the spraying pressure of the discharged water is increased through the spray gun, and the road scouring effect is improved.

Furthermore, the first water valve and the second water valve are hydraulic remote control valves, so that remote control can be realized, and opening and closing of the valves can be realized.

Furthermore, the column body is provided with an advertisement hook, and the advertisement hooks are arranged in the middle of the upper cross rod and the lower cross rod, so that the phenomenon that the banner is bound by steel wires to scratch the guardrail is avoided.

Further, be equipped with the barb on the horizontal pole, prevent that the pedestrian from crossing the guardrail, make the pedestrian standardize the walking.

The utility model has the advantages that: the water pipe of road guardrail realizes interconnect between the water pipe through loose joint and screwed joint's cooperation, and water jets out through the spray gun from the water spray hole of water pipe both sides, and the spray gun plays the pressure boost effect to the realization is to the washing away of road, makes to erode the effect and obtains effectively improving. The utility model has the advantages of simple structure, strong practicability and the like.

Drawings

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

FIG. 2 is a schematic diagram of the present invention;

FIG. 3 is a separate view of the loose joint and the threaded joint of the present invention;

FIG. 4 is a combination view of the loose joint and the threaded joint of the present invention;

FIG. 5 is a schematic view of the water pipe of the present invention;

FIG. 6 is a schematic view of the water pipe of the present invention;

figure 7 is a schematic view of the spray gun of the present invention;

fig. 8 is a schematic view of the advertisement hook of the present invention.

In the figure: 1. the water sprayer comprises a cylinder, an upper cross rod 2, a lower cross rod 3, a fence body 4, a base 5, a water pipe 6, a movable joint 7, a first water valve 8, a threaded joint 9, a second water valve 10, a water spray hole 11, a spray gun 12, a screw thread 13, an advertisement hook 14 and an agnail 15.

Detailed Description

All of the features disclosed in this specification or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features and/or steps are present. Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1-8, a road guardrail comprises columns 1 arranged at two ends, an upper cross bar 2 and a lower cross bar 3 are connected between the two columns 1, barbs 15 are arranged on the upper cross bar 2, in order to prevent pedestrians from crossing the guardrail and enable the pedestrians to walk regularly, the upper cross bar 2 and the lower cross bar 3 are arranged in parallel, a guardrail body 4 is arranged between the upper cross bar 2 and the lower cross bar 3, advertisement hooks 14 are arranged at the upper end and the lower end of the columns 1, advertisement hooks 14 are arranged in the middle of the upper cross bar 2 and the lower cross bar 3, so that the phenomenon that the rungs are bound by steel wires and scratch the road guardrail is avoided, a base 5 is arranged at the bottom of the columns 1, a water pipe 6 is arranged below the lower cross bar 3, a loose joint 7 is arranged at one end of the water pipe 6, a first water valve 8 is arranged at one side of the loose joint 7, a threaded joint 9, can be so that 6 interconnect of water pipe between two guardrails, threaded joint 9 one side is equipped with second water valve 10, first water valve 8 and second water valve 10 are hydraulic remote control valve, can realize remote control, and then control flap's switch, 6 both sides of water pipe are equipped with hole for water spraying 11, hole for water spraying 11 threaded connection spray gun 12, be equipped with the screw hole in hole for water spraying 11, be equipped with thread 13 on the spray gun 12, the screw hole with thread 13 cooperation is used, makes water jet out from spray gun 12, and spray gun 12 has certain pressure boost effect, makes and washes the road effect and obtain improving.

Example 1: the end of the movable joint 7 is taken as an example, an external water source is connected from the movable joint 7, the first water valve 8 is opened under the action of hydraulic remote control, the water source enters the water pipe 6, water enters the spray gun 12 from the water spraying hole 11 under the action of the pressure of the water source, and the road is washed, so that the device has a simple structure, and the spray gun 12 can be replaced by replacing the spray gun 12 due to the threaded connection between the water spraying hole 11 and the spray gun 12, so that the water pressure is adjusted, and the road cleaning effect is improved; when water gets into next road guardrail, second valve 10 is opened under hydraulic pressure remote control actuates, water enters into loose joint 7 and screwed joint 9 link, actuate under hydraulic pressure remote control, first valve 8 is opened, water enters into in the water pipe 6 of next guardrail, water enters into spray gun 12 from hole for water spraying 11, thereby wash the road, actuate road guardrail in proper order, thereby realize washing of road, when terminal road guardrail, only need control end valve be in and close, can realize washing of whole section guardrail to the road.

Example 2: the end of the threaded connector 9 is taken as an example, an external water source is connected from the end of the threaded connector 9, the second water valve 10 is opened under the action of hydraulic remote control, the water source enters the water pipe 6, and under the action of the pressure of the water source, water enters the spray gun 12 from the water spraying hole 11, so that the road is washed; when water gets into next road guardrail, hydraulic pressure remote control actuates down, first valve 8 is opened, water enters into loose joint 7 and is connecting 9 links with screwed joint, hydraulic pressure remote control actuates down, second valve 10 is opened, water enters into the water pipe of next guardrail in, water enters into spray gun 12 from hole for water spraying 11, thereby wash the road, actuate road guardrail in proper order, thereby realize washing of road, when terminal road guardrail, only need control end valve be in and close, can realize washing of whole section guardrail to the road.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a road guardrail, includes cylinder (1) that both ends were equipped with, is connected with between two cylinders (1) and goes up horizontal pole (2) and sheer pole (3), go up horizontal pole (2) and sheer pole (3) parallel arrangement, be equipped with between going up horizontal pole (2) and sheer pole (3) the fence body (4), its characterized in that: cylinder (1) bottom is equipped with base (5), sheer pole (3) below is equipped with water pipe (6), water pipe (6) one end is equipped with loose joint (7), loose joint (7) one side is equipped with first water valve (8), water pipe (6) one end is equipped with screwed joint (9), screwed joint (9) one side is equipped with second water valve (10), water pipe (6) both sides are equipped with hole for water spraying (11), hole for water spraying (11) threaded connection spray gun (12).

2. A road guardrail as claimed in claim 1, wherein: the loose joint (7) and the threaded joint (9) are matched for use.

3. A road guardrail as claimed in claim 1, wherein: the spray gun is characterized in that a threaded hole is formed in the water spraying hole (11), a thread (13) is arranged on the spray gun (12), and the threaded hole is matched with the thread (13) for use.

4. A road guardrail as claimed in claim 1, wherein: the first water valve (8) and the second water valve (10) are hydraulic remote control valves.

5. A road guardrail as claimed in claim 1, wherein: the upper end and the lower end of the column body (1) are provided with advertisement hooks (14), and the middle parts of the upper cross rod (2) and the lower cross rod (3) are provided with the advertisement hooks (14).

6. A road guardrail as claimed in claim 1, wherein: and barbs (15) are arranged on the upper cross rod (2).