Urban road construction paving structure

Abstract

The utility model discloses an urban road construction paving structure, which relates to the technical field of urban road structures and comprises a drainage closed conduit, a paving mechanism is arranged on the drainage closed conduit, a planting mechanism is arranged on the front side of the drainage closed conduit, and the paving mechanism comprises a hidden water storage bin. The hidden water storage bin is fixedly installed at the bottom of the drainage closed conduit, the bottom of the hidden water storage bin is fixedly connected with an extraction bent pipe, the end, away from the hidden water storage bin, of the extraction bent pipe is fixedly connected with a first one-way pipe, and the top of the first one-way pipe is fixedly connected with a rubber bag. By means of the design of the hidden water storage bin, rainwater conveyed in the inner cavity of the supporting piece can be partially collected and treated, and then by means of the design of the extraction bent pipe, the first one-way pipe, the rubber bag and the second one-way pipe, a user can repeatedly extrude the rubber bag to extract water in the inner cavity of the hidden water storage bin and output the water from the end of the output hose for vegetation irrigation. And the function of utilizing the rainwater is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to city road structure technical field, concretely relates to a city road construction pavement structure. BACKGROUND

[0002] City road refers to the road that reaches each area of city, is used for city internal transportation and pedestrian, is convenient for resident life, work and cultural entertainment activity, and connects with the road outside city and bears the road of external traffic. The city pedestrian road construction generally adopts the water permeable pavement structure.

[0003] A kind of city road water permeable pavement structure is disclosed in Chinese patent, publication number is CN213978428U, the technical scheme disclosed in the patent document is as follows: the top of soil layer is covered with liquid guide plate, the top of liquid guide plate is provided with infusion tube, the top of infusion tube is provided with liquid inlet plate, liquid inlet plate top is provided with liquid inlet hole, liquid inlet hole is uniformly provided with multiple groups, the bottom end of liquid guide plate is provided with liquid outlet hole, and liquid outlet hole is uniformly provided with multiple groups, the side wall of liquid guide plate is provided with rod block, and the inside of rod block is inserted with inserting rod, the top of soil layer is covered with concrete layer.

[0004] In order to solve the problem that the existing structure cannot guide water into the ground, the prior art is to use the design of flow guide mechanism to process, but it will also appear the situation that rainwater cannot be collected and treated, green plants will be planted on the side of pedestrian road, and the green plants often need to be watered, which will cause the problem of large water resource consumption. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of city road construction pavement structure to solve the problems raised in the above background.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] A kind of city road construction pavement structure, including drainage culvert, the drainage culvert is provided with pavement mechanism, the front of drainage culvert is provided with planting mechanism.

[0008] The pavement mechanism includes hidden water storage warehouse, the hidden water storage warehouse is fixedly installed at the bottom of drainage culvert, the bottom of hidden water storage warehouse is fixedly connected with extraction elbow, the end away from hidden water storage warehouse of extraction elbow is fixedly connected with one-way pipe one, the top of one-way pipe one is fixedly connected with rubber capsule, the top of rubber capsule is fixedly connected with one-way pipe two, the top of one-way pipe two is fixedly connected with output hose, by the design of hidden water storage warehouse, rainwater can be collected and treated, by the design of rubber capsule whole, it is convenient for user to extract and use rainwater.

[0009] Preferably, the paving mechanism further comprises a support net plate and a support piece, the support net plate is fixedly connected to the top of the drainage trench, the support piece is fixedly installed on the bottom of the inner wall of the drainage trench, and the top of the support piece is fixedly connected to the bottom of the support net plate, and the support piece is used for reinforcing and supporting the support net plate.

[0010] Preferably, the top of the support net plate is fixedly connected with a gravel layer, the top of the gravel layer is fixedly connected with a water-permeable asphalt layer, and the top of the water-permeable asphalt layer is fixedly connected with a water-permeable plastic layer, and the water-permeable asphalt layer and the water-permeable plastic layer are designed to improve the water permeation rate of the structure.

[0011] Preferably, the planting mechanism comprises a connecting piece, the connecting piece is fixedly installed on the front of the drainage trench, and a planting bin is fixedly installed on the outer wall of the inner side of the connecting piece, so that the user can add soil in the planting bin and plant vegetation.

[0012] Preferably, a glass fiber mesh strip is fixedly installed on the front of the inner wall of the planting bin, and a glass fiber mesh pad is fixedly installed on the back of the inner wall of the planting bin, so that the excess water in the planting bin can be filtered and discharged.

[0013] Preferably, an inner partition plate is fixedly installed on the inner wall of the planting bin, a non-woven fabric net plate is fixedly installed on the inner wall of the inner partition plate, and a vertical pipe is fixedly connected to the top of the inner partition plate, so that the non-woven fabric net plate can be used for ventilating and supporting the soil in the planting bin.

[0014] Preferably, a square pipe is fixedly connected to the top of the vertical pipe, and an air inlet pipe is fixedly connected to the outer wall of the square pipe, so that the air permeability of the soil can be improved through the cooperation of the square pipe and the air inlet pipe.

[0015] Due to the adoption of the above technical scheme, the present application has the following technical progress compared with the prior art:

[0016] 1. The urban road construction paving structure provided by the present application solves the problem that the prior art structure cannot collect and use rainwater, and the hidden water storage bin is designed to partially collect and process the rainwater conveyed in the inner cavity of the support piece, and the extraction elbow, the one-way pipe, the rubber capsule, and the other one-way pipe are designed, so that the user can repeatedly squeeze the rubber capsule to extract the water in the inner cavity of the hidden water storage bin from the end of the output hose for irrigation of the vegetation, thereby realizing the function of utilizing rainwater and reducing the waste of water resources.

[0017] 2, the utility model provides a kind of urban road construction paving structure, to solve the problem of poor use effect of existing planting bin. Through the design of glass fiber mesh mat, the rainwater overflowed in the planting bin inner cavity can be filtered and discharged, reduce the amount of soil loss in the planting bin with rainwater, simultaneously through the design of glass fiber mesh strip, the water body gathered in the bottom of the planting bin inner cavity can be filtered and discharged, avoid the problem that the water content of soil in the planting bin is large, will affect the normal growth of vegetation, improve the use effect of planting bin. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is structure schematic diagram of the utility model paving mechanism;

[0020] Figure 3 It is Figure 2 enlarged view of A of

[0021] Figure 4 It is structure schematic diagram of the utility model planting mechanism;

[0022] Figure 5 It is cut open structure schematic diagram of the utility model planting bin.

[0023] In the drawing: 1, drainage culvert;2, paving mechanism;21, support net plate;22, broken stone layer;23, water-permeable asphalt layer;24, water-permeable plastic layer;25, support piece;26, hidden water storage bin;27, extraction elbow;28, one-way pipe one;29, rubber capsule;291, one-way pipe two;292, output hose;3, planting mechanism;31, connecting piece;32, planting bin;33, glass fiber mesh strip;34, glass fiber mesh mat;35, inner baffle;36, non-woven fabric net plate;37, vertical pipe;38, square tube;39, air inlet pipe. DETAILED DESCRIPTION

[0024] The utility model is further explained in detail in connection with example as follows:

[0025] For example, Figures 1-3As shown, the utility model provides a kind of urban road construction paving structure, including drainage culvert 1, and drainage culvert 1 is provided with paving mechanism 2, and the front of drainage culvert 1 is provided with planting mechanism 3, and paving mechanism 2 includes hidden water storage 26, and hidden water storage 26 is fixedly installed at the bottom of drainage culvert 1, and the bottom of hidden water storage 26 is fixedly connected with extraction elbow pipe 27, and the end of extraction elbow pipe 27 away from hidden water storage 26 is fixedly connected with one-way pipe one 28, and the top of one-way pipe one 28 is fixedly connected with rubber capsule 29, and the top of rubber capsule 29 is fixedly connected with one-way pipe two 291, and the top of one-way pipe two 291 is fixedly connected with output hose 292, and hidden water storage 26 can be partially collected and handled rainwater conveyed in the inner cavity of support piece 25, and rubber capsule 29 can produce elastic deformation, and medium can be output from the top of one-way pipe two 291 by pressing rubber capsule 29, and medium can be extracted from the inner cavity of extraction elbow pipe 27 by the reset of rubber capsule 29, and water in the inner cavity of hidden water storage 26 can be extracted and output from the end of output hose 292 by repeatedly extruding rubber capsule 29, for vegetation irrigation use.

[0026] Further, as shown, Figures 1-3 Paving mechanism 2 further includes support net plate 21 and support piece 25, support net plate 21 is fixedly connected at the top of drainage culvert 1, support piece 25 is fixedly installed at the bottom of inner wall of drainage culvert 1, the top of support piece 25 is fixedly connected with the bottom of support net plate 21, the top of support net plate 21 is fixedly connected with gravel layer 22, the top of gravel layer 22 is fixedly connected with permeable asphalt layer 23, and the top of permeable asphalt layer 23 is fixedly connected with permeable plastic layer 24, by the design of support net plate 21, gravel layer 22, permeable asphalt layer 23 and permeable plastic layer 24, rainwater can be made to quickly pass through its inside and flow to the inner cavity of drainage culvert 1, and water is transported by spliced drainage culvert 1, to realize the function of permeable drainage, and by the design of support piece 25, drainage culvert 1 as a whole can be stably supported and handled.

[0027] Further, as shown, Figures 4-5As shown, the planting mechanism 3 includes a connecting piece 31 fixedly installed on the front of the drainage trench 1, a planting bin 32 fixedly installed on the outer wall of the inner side of the connecting piece 31, a glass fiber mesh strip 33 fixedly installed on the front of the inner wall of the planting bin 32, a glass fiber mesh pad 34 fixedly installed on the back of the inner wall of the planting bin 32, an inner partition plate 35 fixedly installed on the inner wall of the planting bin 32, a non-woven cloth mesh plate 36 fixedly installed on the inner wall of the inner partition plate 35, a vertical pipe 37 fixedly connected to the top of the inner partition plate 35, a square pipe 38 fixedly connected to the top of the vertical pipe 37, and an air inlet pipe 39 fixedly connected to the outer wall of the square pipe 38. The user can add soil to the inner cavity of the planting bin 32, and then plant green plants. The glass fiber mesh pad 34 can filter and discharge the overflowed rainwater in the inner cavity of the planting bin 32. The glass fiber mesh strip 33 can filter and discharge the water collected at the bottom of the inner cavity of the planting bin 32. The non-woven cloth mesh plate 36 is used to support the soil for ventilation. The cooperation of the inner partition plate 35, the non-woven cloth mesh plate 36, the vertical pipe 37, the square pipe 38 and the air inlet pipe 39 can improve the soil ventilation in the planting bin 32 and ensure the growth of the vegetation.

[0028] The working principle of the urban road construction and paving structure will be described in detail below.

[0029] As shown in Figures 1-5 , in use, first splice the drainage trench 1, then install the support mesh plate 21 on the top of the drainage trench 1, then lay the gravel layer 22 on the top of the support mesh plate 21, and then lay the water-permeable asphalt layer 23 and the water-permeable plastic layer 24 in sequence. Rainwater can quickly flow through the inside of the support mesh plate 21, the gravel layer 22, the water-permeable asphalt layer 23 and the water-permeable plastic layer 24, and flow into the inner cavity of the drainage trench 1. The hidden water storage bin 26 can partially collect and process the rainwater conveyed in the inner cavity of the support member 25. By repeatedly pressing the rubber capsule 29, the water in the inner cavity of the hidden water storage bin 26 can be extracted and output from the end of the output hose 292 for the user to use.

[0030] It should be pointed out that in the description of the present disclosure, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0031] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, and this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model's thought spirit, all are within the utility model's protection scope.

Claims

1. A pavement structure for urban road construction, characterized by: It comprises a drainage culvert, a paving mechanism is provided on the drainage culvert, and a planting mechanism is provided on the front of the drainage culvert; The paving mechanism includes a hidden water storage tank, which is fixedly installed at the bottom of the drainage culvert. The bottom of the hidden water storage tank is fixedly connected to an extraction elbow. The end of the extraction elbow away from the hidden water storage tank is fixedly connected to a one-way tube 1. The top of the one-way tube 1 is fixedly connected to a rubber bag. The top of the rubber bag is fixedly connected to a one-way tube 2. The top of the one-way tube 2 is fixedly connected to an output hose.

2. The urban road construction pavement structure according to claim 1, characterized in that: The paving mechanism also includes a supporting mesh and a supporting member, wherein the supporting mesh is fixedly connected to the top of the drainage culvert, and the supporting member is fixedly installed at the bottom of the inner wall of the drainage culvert, and the top of the supporting member is fixedly connected to the bottom of the supporting mesh.

3. The urban road construction pavement structure according to claim 2, characterized in that: The top of the supporting mesh plate is fixedly connected with a gravel layer, the top of the gravel layer is fixedly connected with a water-permeable asphalt layer, and the top of the water-permeable asphalt layer is fixedly connected with a water-permeable plastic layer.

4. The urban road construction pavement structure according to claim 1, characterized in that: The planting mechanism includes a connecting piece, which is fixedly installed on the front side of the drainage culvert, and a planting bin is fixedly installed on the outer wall inside the connecting piece.

5. The urban road construction pavement structure according to claim 4, characterized in that: A glass fiber mesh strip is fixedly installed on the front side of the inner wall of the planting bin, and a glass fiber mesh pad is fixedly installed on the back side of the inner wall of the planting bin.

6. The urban road construction pavement structure according to claim 5, characterized in that: An inner partition is fixedly installed on the inner wall of the planting warehouse, a non-woven mesh panel is fixedly installed on the inner wall of the inner partition, and a vertical pipe is fixedly connected to the top of the inner partition.

7. The urban road construction pavement structure according to claim 6, characterized in that: The top of the vertical tube is fixedly connected with a square tube, and the outer wall of the square tube is fixedly connected with an air inlet pipe.

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