Municipal road protective fence

Abstract

The utility model relates to the field of road protective fences, and discloses a municipal road protective fence which comprises hollow stand columns correspondingly arranged on the two sides, the lower ends of the hollow stand columns on the two sides are fixedly connected with bases, water storage cavities communicated with the hollow stand columns are formed in the bases, and a green planting box is fixedly connected between the upper ends of the hollow stand columns on the two sides. A supporting disc is fixedly connected to the upper end in the greening planting box, through holes are formed in the positions, located on the two sides of the supporting disc, in the greening planting box, a detachable filter screen is arranged at the position, located at the lower end of the supporting disc, in the greening planting box, and a connecting water pipe is fixedly connected to the position, located below the greening planting box, between the hollow stand columns on the two sides; at least one sewer pipe is fixedly connected between the connecting water pipe and the bottom surface of the green planting box, and one side in the green planting box is fixedly connected with a spraying pipe extending into the hollow stand columns on the two sides. Compared with the prior art, the automatic watering device has the advantages that rainwater or redundant watering water can be collected, and meanwhile green plants can be automatically watered.

Description

TECHNICAL FIELD

[0001] The utility model relates to road guardrail technical field, specifically point to a kind of municipal road guardrail. BACKGROUND

[0002] Municipal road refers to urban road, municipal road has the position in road network, traffic function and along line service function, municipal road guardrail is also called urban traffic galvanized plastic-coated steel guardrail, and it is suitable for isolation of urban traffic thoroughfare, median strip of expressway, bridge, secondary road, township road and each highway toll gate etc..In order to improve the greening effect of city, greening cultivation is usually carried out on guardrail, but after cultivating green plants on guardrail, workers need to regularly water, since municipal road guardrail is usually located in the middle of road, vehicle driving is easily affected in the process of watering, and it also has certain safety risk. SUMMARY

[0003] (1) technical problem solved

[0004] The technical problem to be solved by the utility model is that green plants cultivated on the upper end of municipal road guardrail need to be manually watered by workers regularly, which is time-consuming and laborious.

[0005] (2) technical scheme

[0006] To solve the above technical problems, the technical scheme provided by the utility model is as follows: a municipal road guardrail, hollow columns are arranged on both sides correspondingly, a base is fixedly connected to the lower end of the hollow columns on both sides, a water storage cavity in communication with the hollow columns is arranged in the base, a greening planting box is fixedly connected between the upper ends of the hollow columns on both sides, a support disc is fixedly connected to the upper end in the greening planting box, through holes are arranged on both sides of the support disc in the greening planting box, a detachable filter screen is arranged at the lower end of the support disc in the greening planting box, a connecting water pipe is fixedly connected below the greening planting box between the hollow columns on both sides, not less than one downpipe is fixedly connected between the connecting water pipe and the bottom surface of the greening planting box, a spraying pipe extending into the hollow columns on both sides is fixedly connected to one side in the greening planting box, and a water pumping mechanism in communication with the spraying pipe and the water storage cavity is fixedly connected to the hollow column on one side.

[0007] As an improvement, the water pumping mechanism comprises a water pump fixedly connected to one side of the hollow column, a water spraying pipe in communication with the spraying pipe is fixedly connected to the input end of the water pump, and a water pumping pipe extending into the water storage cavity is fixedly connected to the input end of the water pump.

[0008] As improvement, one side of the base is fixedly connected with a water diversion pipe penetrating the water storage cavity, and both sides of the water storage cavity are fixedly connected with a water storage bucket, and both sides of the water storage bucket are fixedly connected with a drain pipe communicated with the water diversion pipe.

[0009] As improvement, the water diversion pipe and the spray pipe are respectively provided with external thread pipes at both ends, and one end of the external thread pipe is threadedly connected with an internal thread connecting sleeve.

[0010] As improvement, both sides of the hollow column are fixedly connected with a fence frame.

[0011] As improvement, one side of the greening planting box is provided with a pull hole, and the filter screen is slidably inserted into the greening planting box through the pull hole.

[0012] As improvement, the bottom surface of the support disc is provided with a draining hole.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the filter screen can filter the collected rainwater, the filtered rainwater is collected into the water storage cavity through the connecting water pipe and the sewer pipe, and when watering is needed, the watering can be performed through the water pumping mechanism and the spray pipe. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is an explosion view of the municipal road guardrail.

[0016] Figure 2 is a structural schematic view of the municipal road guardrail.

[0017] Figure 3 is a sectional view of the municipal road guardrail.

[0018] Figure 4 is a use state view of the municipal road guardrail.

[0019] As shown in the figure: 1, hollow column; 2, base; 3, greening planting box; 4, support disc; 5, filter screen; 6, connecting water pipe; 7, sewer pipe; 8, spray pipe; 9, water storage cavity; 10, water storage bucket; 11, drain pipe; 12, water diversion pipe; 13, protective outer pipe; 14, fence frame; 15, water pump; 16, water spraying pipe; 17, water pumping pipe; 18, draining hole; 19, pull hole; 20, external thread pipe; 21, internal thread connecting sleeve; 22, through hole. CONCRETE IMPLEMENTATION

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 3 As shown, a municipal road guardrail includes hollow posts 1 arranged on both sides, with a guardrail frame 14 fixedly connected between the hollow posts 1 on both sides. A base 2 is fixedly connected to the lower end of each hollow post 1 on both sides. A water storage chamber 9 communicating with the hollow post 1 is provided inside each base 2. A water guide pipe 12 penetrating the water storage chamber 9 is fixedly connected between each base 2 on both sides. A protective outer pipe 13 sleeved on the water guide pipe 12 is fixedly connected between each base 2 on both sides. A water storage hopper 10 is fixedly connected to each water storage chamber 9 on both sides. A drain pipe 11 communicating with the water guide pipe 12 is fixedly connected between each water storage hopper 10 on both sides. The upper ends of the hollow posts 1 on both sides are fixedly connected... A greening planting box 3 is connected, and a support plate 4 is fixedly connected to the upper end of the greening planting box 3. The bottom surface of the support plate 4 is provided with drainage holes 18, on which green plants can be placed. There are through holes 22 on both sides of the support plate 4 in the greening planting box 3. There is a detachable filter screen 5 at the lower end of the support plate 4 in the greening planting box 3. There is a pull hole 19 on one side of the greening planting box 3, through which the filter screen 5 is slidably inserted into the greening planting box 3. A connecting water pipe 6 is fixedly connected between the hollow columns 1 on both sides at the bottom of the greening planting box 3. There is not less than one drain pipe 7 fixedly connected between the connecting water pipe 6 and the bottom surface of the greening planting box 3.

[0022] The green planting box 3 is fixedly connected with a spraying pipe 8 extending into the hollow column 1 on one side, a water pumping mechanism is fixedly connected with the spraying pipe 8 and the water storage cavity 9 on one side of the hollow column 1, the water pumping mechanism comprises a water pump 15 fixedly connected on one side of the hollow column 1, a water spraying pipe 16 is fixedly connected with the input end of the water pump 15 and communicates with the spraying pipe 8, a water pumping pipe 17 is fixedly connected with the input end of the water pump 15 and extends into the water storage cavity 9, the water pumping pipe 17 is inserted into the water guide pipe 12 after penetrating the hollow column 1, the water storage cavity 9, the water storage bucket 10 and the drain pipe 11 in sequence, the water guide pipe 12 is provided with external thread pipes 20 at both ends and communicates with the spraying pipe 8, one of the external thread pipes 20 is threadedly connected with an internal thread connecting sleeve 21, the hollow columns 1 of the adjacent two protective fences are connected by the internal thread connecting sleeve 21 and the external thread pipe 20 to realize the connection of the two water guide pipes and the two spraying pipes 8, so that the adjacent hollow columns 1 can communicate with each other, and only the hollow column 1 on one side of the front protective fence is provided with the water pumping mechanism during use, and the end of the water spraying pipe 16 is also threadedly connected with an internal thread connecting sleeve to facilitate the connection with the external thread pipe 20 at one end of the spraying pipe 8.

[0023] In specific use, as shown in the figure, Figure 4 two different protective fences are placed in sequence and the internal thread connecting sleeve 21 on one side of the protective fence is connected with the corresponding external thread pipe 20 to realize the connection and fixation of the adjacent spraying pipe 8 and water guide pipe 12, when it rains or water is poured, the excess rainwater leaks through the through holes on both sides or the water draining holes 18 on the supporting disc 4 to the filter screen 5, the impurities in the rainwater are filtered through the filter screen 5, the filtered water enters the connecting water pipe 6 through the drain pipe 7, then flows into the hollow column 1 on both sides through the connecting water pipe 6, and then falls into the water storage bucket 10 of the water storage cavity 9, the rainwater in the adjacent water storage buckets 10 can communicate with each other through the drain pipe 11 and the water guide pipe 12, when water is poured, the water pump 15 is started to pump the rainwater in the water guide pipe 12 through the water pumping pipe 17, and then the rainwater is sprayed on the green plants in the green planting box 3 through the spraying pipe 8, when there is no rain for a long time, the staff can pour water into the green planting box 3 to store the water in the water storage cavity 9 and the water guide pipe 12.

[0024] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

[0026] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design of similar structure and embodiments to the technical scheme, all should belong to the protection scope of the present application.

Claims

1. A municipal road guardrail, comprising two hollow columns (1) arranged correspondingly on both sides, and a base (2) fixedly connected to the lower end of each of the hollow columns (1), characterized in that: the base (2) is provided with a water storage cavity (9) in communication with the hollow column (1), a green planting box (3) is fixedly connected between the upper ends of the hollow columns (1) on both sides, a support disc (4) is fixedly connected to the upper end in the green planting box (3), through holes (22) are provided on both sides of the support disc (4) in the green planting box (3), a detachable filter screen (5) is provided at the lower end of the support disc (4) in the green planting box (3), a connecting water pipe (6) is fixedly connected between the hollow columns (1) on both sides below the green planting box (3), not less than one downpipe (7) is fixedly connected between the connecting water pipe (6) and the bottom surface of the green planting box (3), a spray pipe (8) is fixedly connected to one side in the green planting box (3) and extends into the hollow column (1) on both sides, and a water pumping mechanism is fixedly connected to the upper end of the hollow column (1) on one side and in communication with the spray pipe (8) and the water storage cavity (9).

2. The municipal road guardrail according to claim 1, characterized in that: The water pumping mechanism comprises a water pumping pump (15) fixedly connected to one side of the hollow column (1), a water spraying pipe (16) fixedly connected to the input end of the water pumping pump (15) and in communication with the spray pipe (8), and a water pumping pipe (17) fixedly connected to the input end of the water pumping pump (15) and extending into the water storage cavity (9).

3. The municipal road guardrail according to claim 1, characterized in that: The base (2) on both sides is fixedly connected with a flow guide water pipe (12) penetrating through the water storage cavity (9), and the water storage cavity (9) on both sides is fixedly connected with a water storage bucket (10), and the water storage bucket (10) on both sides is fixedly connected with a drainage pipe (11) in communication with the flow guide water pipe (12).

4. A municipal road guardrail according to claim 3, characterized in that: The flow guide water pipe (12) and the spray pipe (8) are respectively provided with external thread pipes (20) at both ends, and an internal thread connecting sleeve (21) is threadedly connected to one end of the external thread pipe (20).

5. The municipal road guardrail according to claim 1, characterized in that: The hollow columns (1) on both sides are fixedly connected with a fence frame (14).

6. The municipal road guardrail according to claim 1, characterized in that: One side of the green planting box (3) is provided with a pull hole (19), and the filter screen (5) is slidably inserted into the green planting box (3) through the pull hole (19).

7. The municipal road guardrail according to claim 1, characterized in that: The bottom surface of the support disc (4) is provided with a drainage hole (18).

8. A municipal road guardrail according to claim 3, wherein: The base (2) on both sides is fixedly connected with a protective outer pipe (13) sleeved outside the flow guide water pipe.

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