CN212153219U

CN212153219U - Road guardrail with water storage and watering function

Info

Publication number: CN212153219U
Application number: CN202020208132.4U
Authority: CN
Inventors: 薛艳青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-12-15
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a road guardrail with water storage and sprinkling function, including a plurality of guardrail stands, the entablature and the bottom end rail of fixed connection between two adjacent guardrail stands, set up many vertical beams between entablature and the bottom end rail, the entablature is upper portion open-type big end down trumpet-shaped structure; the guardrail upright post, the upper cross beam, the lower cross beam and the vertical beam are all of hollow structures, and the lower ends of the upper cross beam, the vertical beam, the lower cross beam and the guardrail upright post are sequentially communicated with one another; the upper end of every guardrail stand all is provided with the watering nozzle, and the current road traffic of make full use of sets up, through the storage to the rainwater, reduces water wasting of resources, sprays water to the road, and clean road surface does not influence road trafficability and traffic safety.

Description

Road guardrail with water storage and watering function

Technical Field

The utility model relates to an urban traffic safety facility field especially relates to a road guardrail with water storage and watering function.

Background

In recent years, along with the enhancement of environmental awareness of people, higher requirements are put forward on the cleaning of urban roads, at present, the cleaning of the urban roads mainly depends on spraying and washing by using a sprinkler, but the sprinkler is low in running speed, so that the urban roads are often easily blocked, and the traffic capacity and traffic safety of the roads are influenced; meanwhile, the water volume of the sprinkler is limited, so that water quantity needs to be supplied in time, and time and labor are consumed; the water quantity required by road watering is large, and water resource waste is caused inevitably; the urban road guardrail is arranged in the middle of a road as an important component of an urban traffic safety facility and used for preventing pedestrians and vehicles from passing through the road randomly according to the unwatched traffic rules and providing safety guarantee for the running of the pedestrians and the vehicles.

Disclosure of Invention

The to-be-solved technical problem of the utility model is overcome the defect among the above-mentioned prior art, provide one kind can clean the road surface and not give the road current increase burden, the road guardrail that has water storage and watering function that simultaneously can the water economy resource. In order to realize the purpose, the utility model adopts the following technical scheme:

a road guardrail with water storage and sprinkling functions comprises a plurality of guardrail stand columns, an upper cross beam and a lower cross beam which are fixedly connected between two adjacent guardrail stand columns, wherein a plurality of vertical beams are arranged between the upper cross beam and the lower cross beam, and the upper cross beam is of an upper-part open-type large-upper-small-lower-small horn-shaped structure; the guardrail upright post, the upper cross beam, the lower cross beam and the vertical beam are all of hollow structures, and the lower ends of the upper cross beam, the vertical beam, the lower cross beam and the guardrail upright post are sequentially communicated with one another; the intercommunication department of erecting roof beam and bottom end rail is equipped with the check valve that the restriction rivers can only flow into the bottom end rail by erecting the roof beam, and the upper end of every guardrail stand all is provided with the watering nozzle.

Furthermore, the lower end of the guardrail column at the end of one end of the combined road guardrail is connected with a high-pressure water source, and the lower end of the guardrail column at the end of the other end of the combined road guardrail is sealed.

Furthermore, a net structure is arranged at the top end of the horn-shaped structure of the upper cross beam.

Further, the Y-shaped structure of watering nozzle for having two branches 7, two branches 7 extend to the road both sides respectively, and branch 7 outside has seted up a plurality of horizontal watering mouths 8 from last to down in proper order.

Compared with the prior art, the utility model has the advantages of: the current road traffic of make full use of sets up, through install the watering nozzle additional on the guardrail stand, utilizes the inside cavity of guardrail as water supply pipe, is equipped with the open-type opening simultaneously at guardrail support top and is used for receiving and storing the rainwater, effectively utilizes the rainwater resource, sprinkles the road, clean road surface, does not influence road current ability and traffic safety.

Drawings

The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings. Wherein:

figure 1 is the utility model discloses road guardrail structure sketch map.

Figure 2 is the utility model discloses the cross-beam structure sketch map on the road guardrail.

Fig. 3 is the structure schematic diagram of the road guardrail water spraying nozzle of the utility model.

Wherein the reference numerals mean:

1. a guardrail column; 2. an upper cross beam; 3. a lower cross beam; 4. erecting a beam; 5. a water spray nozzle; 6. a network structure; 7. branching; 8. and a transverse water sprinkling opening.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in fig. 1, a road guardrail with water storage and sprinkling functions comprises a plurality of guardrail posts 1, an upper cross beam 2 and a lower cross beam 3 which are fixedly connected between two adjacent guardrail posts 1, and a plurality of vertical beams 4 are arranged between the upper cross beam 2 and the lower cross beam 3, wherein the guardrail posts 1, the upper cross beam 2, the lower cross beam 3 and the vertical beams 4 are all of a hollow structure, and through holes communicated with the lower cross beam 1 are arranged at two ends of the lower part of the guardrail posts 1. The upper end of each guardrail upright post 1 is provided with a water spraying nozzle 5, the lower end of the guardrail upright post 1 at the end of one end of the combined road guardrail is connected with a high-pressure water source, and the lower end of the guardrail upright post 1 at the end of the other end is sealed. When the road needs to be sprinkled, a high-pressure water source connected with the lower end of the guardrail upright post 1 at one end is opened, water flows sequentially pass through the lower cross beam 3 and are sprinkled from the sprinkling nozzle 5 at the upper end of the guardrail upright post 1.

As shown in fig. 2, the upper cross beam 2 is an upper open type large-upper and small-lower trumpet-shaped structure for receiving rainwater over a larger area and storing the rainwater in the hollow structures of the guardrail posts 1, the upper cross beam 2, the lower cross beam 3 and the vertical beams 4. The upper end and the lower end of the vertical beam 4 are respectively communicated with the upper cross beam 2 and the lower cross beam 3, wherein a one-way valve (not shown in the figure) is arranged at the communication position of the vertical beam 4 and the lower cross beam 3 to limit water flow from flowing into the lower cross beam 3 only through the vertical beam 4. By the structure for storing rainwater, rainwater can be received in rainfall, and accumulated water on the central pavement of a road is reduced; when a high-pressure water source is communicated by sprinkling, rainwater stored in the guardrail is preferentially sprinkled, and rainwater resources are effectively utilized. In order to reduce the falling of the sundries into the upper beam 2, a net structure 6 is arranged at the opening of the upper part of the upper beam 2, and the sundries are filtered while receiving the rainwater.

As shown in fig. 3, the water spraying nozzle 5 is a Y-shaped structure having two branches 7, the two branches 7 extend to two sides of the road, a plurality of transverse water spraying openings 8 are sequentially opened on the outer sides of the branches 7 from top to bottom, and 6 water spraying openings 8 are preferably provided. Through the setting of a plurality of horizontal watering mouths 8 for water flow sprays to road both sides horizontal direction, realizes wasing when controlling two lanes, washs coverage and further enlarges, has improved the cleaning efficiency.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The invention is not limited to the embodiments described herein, but is capable of other embodiments according to the invention, and may be used in various other applications, including, but not limited to, industrial. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. The utility model provides a road guardrail with water storage and watering function, includes a plurality of guardrail posts (1), fixed connection is adjacent two entablature (2) and bottom end rail (3) between guardrail post (1), set up many perpendicular roof beams (4), its characterized in that between entablature (2) and bottom end rail (3): the upper cross beam (2) is of an upper open-type structure with large upper part and small lower part; the guardrail comprises guardrail upright posts (1), an upper cross beam (2), a lower cross beam (3) and a vertical beam (4), which are all of hollow structures, wherein the upper cross beam (2), the vertical beam (4), the lower cross beam (3) and the lower ends of the guardrail upright posts (1) are sequentially communicated with one another; the communicated part of the vertical beam (4) and the lower cross beam (3) is provided with a one-way valve which limits water flow to flow into the lower cross beam (3) only through the vertical beam (4), and the upper end of each guardrail upright post (1) is provided with a water spraying nozzle (5).

2. A road guardrail with water storage and sprinkling functions as claimed in claim 1, wherein: the combined guardrail column (1) at the end of one end of the road guardrail is connected with a high-pressure water source, and the guardrail column (1) at the end of the other end is closed.

3. A road guardrail with water storage and sprinkling functions as claimed in claim 2, wherein: and a net structure (6) is arranged at the top end of the horn-shaped structure of the upper cross beam (2).

4. A road guardrail with water storage and sprinkling functions as claimed in claim 3, wherein: the Y-shaped structure of watering nozzle (5) for having two branches (7), two branches (7) extend to the road both sides respectively, branch (7) extending direction outside has been seted up a plurality of horizontal watering mouths (8) from last to down in proper order.

5. A road guardrail with water storage and sprinkling functions as claimed in claim 4, wherein: the number of the single side of the transverse water sprinkling port (8) is 6.