Adjustable rubber crossing pavement slab

Abstract

The utility model relates to an adjustable rubber crossing pavement panel, which belongs to the field of rubber crossing pavement panels and comprises a panel body and a supporting seat, and an adjusting structure for adjusting the height of the panel body is arranged on the inner side of the supporting seat. The adjusting structure comprises two fixing plates fixedly connected to the inner top wall of the supporting base, elastic telescopic rods fixedly connected to one sides of the fixing plates, positioning blocks fixedly connected to piston rods of the elastic telescopic rods and connecting plates slidably connected to the outer sides of the positioning blocks, and a filtering assembly used for filtering rainwater is arranged on the inner side of the supporting base. According to the adjustable rubber crossing pavement panel, the height of the panel body is adjusted through the adjusting structure, so that the height of the panel body can be adjusted according to actual requirements to adapt to the flatness difference between different roads and vibration generated in the vehicle running process, and the running safety and comfort are improved; the filtering assembly is additionally arranged, so that rainwater is effectively filtered and purified, and pollution to the environment is reduced.

Description

Technical Field

[0001] The utility model relates to an adjustable rubber road crossing paving panel, belonging to the field of rubber road crossing paving panels. Background Art

[0002] In modern transportation construction, rubber crossing paving panels, as important transportation facilities, are widely used in railway and highway level crossings, station platforms, vehicle depot maintenance workshops and other places.

[0003] Existing rubber crossing paving panels are typically designed with a fixed height, unable to flexibly adjust to varying track or road heights. This results in a height difference between the paving panel and the track or road surface when the crossing height changes, causing vehicles to jolt as they pass through. This not only affects driving safety but can also damage the paving panel and the vehicle itself. Furthermore, existing rubber crossing paving panels lack effective means for filtering and purifying rainwater. With the acceleration of urbanization, rainwater pollution is becoming increasingly serious. Traditional paving panels are unable to effectively filter and purify rainwater, causing harmful substances in rainwater to be directly discharged into sewers or rivers, polluting the environment. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustable rubber road crossing paving panel, which has the advantages of being able to adjust the height of the rubber road crossing paving panel and effectively filtering and purifying rainwater.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of adjusting the height of the rubber crossing paving panel and effectively filtering and purifying rainwater, the utility model provides the following technical solution: an adjustable rubber crossing paving panel, comprising a panel body and a support base, wherein the inner side of the support base is provided with an adjustment structure for adjusting the height of the panel body;

[0008] The adjustment structure includes two fixing plates fixedly connected to the inner top wall of the support seat, an elastic telescopic rod fixedly connected to one side of the fixing plate, a positioning block fixedly connected to the piston rod of the elastic telescopic rod, and a connecting plate slidably connected to the outer side of the positioning block;

[0009] A filtering assembly for filtering rainwater is provided on the inner side of the support seat.

[0010] Furthermore, the two fixed plates are respectively fixedly connected to the left side and the right side of the inner top wall of the support seat, the elastic telescopic rod on the left is fixedly connected to the left side wall of the left fixed plate, and the elastic telescopic rod on the right is fixedly connected to the right side wall of the right fixed plate.

[0011] Furthermore, the two connecting plates are fixedly connected to the left side and right side walls of the bottom of the panel body respectively, and four positioning holes adapted to the positioning blocks are opened on the inner side of the connecting plates, and the four positioning holes are vertically equidistantly distributed.

[0012] Furthermore, a wire mesh is laid on the upper surface of the panel body, and several mounting holes are opened on the inner side of the panel body, and a water pipe is fixedly connected to the inner side of the mounting hole. The bottom end of the water pipe passes through the upper surface of the support seat and extends to the inner side of the support seat.

[0013] Furthermore, the filter assembly includes a filter bin fixedly connected to the inner bottom wall of the support seat, a first partition plate fixedly connected between the left side wall and the inner right side wall of the filter bin, a filter cloth laid on the upper surface of the first partition plate, a second partition plate fixedly connected between the left side wall and the inner right side wall of the filter bin, and a ceramic particle layer laid on the upper surface of the second partition plate.

[0014] Furthermore, the first partition plate is located above the second partition plate, and leakage holes are provided on the inner sides of the first partition plate and the second partition plate.

[0015] Furthermore, a water guide block is fixedly connected to the center of the inner bottom wall of the filter bin, and the cross-section of the water guide block is an isosceles trapezoid as a whole. Drain pipes are fixedly connected to the left and right sides of the filter bin.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides an adjustable rubber crossing paving panel, which has the following beneficial effects:

[0018] The adjustable rubber crossing paving panel can adjust the height of the panel body through an adjustment structure, and then the height of the panel body can be adjusted according to actual needs to adapt to the flatness differences between different roads and the vibrations generated during vehicle driving, thereby improving driving safety and comfort. In addition, the addition of a filter component can effectively filter and purify rainwater, reduce pollution to the environment, and meet current environmental protection requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a three-dimensional diagram of the panel body, wire interception net and water pipe in the structure of the utility model;

[0021] Figure 3 It is a front view of the utility model.

[0022] In the figure: 1. Panel body; 2. Support seat; 3. Fixed plate; 4. Elastic telescopic rod; 5. Positioning block; 6. Connecting plate; 7. Wire interception net; 8. Water guide pipe; 9. Filter chamber; 10. First partition plate; 11. Filter cloth; 12. Second partition plate; 13. Ceramic granular layer; 14. Water guide block; 15. Drain pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-3 An adjustable rubber road crossing paving panel includes a panel body 1 and a support seat 2. The inner side of the support seat 2 is provided with an adjustment structure for adjusting the height of the panel body 1.

[0025] like Figure 1 As shown, the adjustment structure includes two fixed plates 3 fixedly connected to the inner top wall of the support seat 2, an elastic telescopic rod 4 fixedly connected to one side of the fixed plate 3, a positioning block 5 fixedly connected to the piston rod of the elastic telescopic rod 4, and a connecting plate 6 slidably connected to the outside of the positioning block 5.

[0026] A filter assembly for filtering rainwater is provided on the inner side of the support base 2 .

[0027] It should be noted that the two fixed plates 3 are respectively fixedly connected to the left side and the right side of the inner top wall of the support seat 2, the left elastic telescopic rod 4 is fixedly connected to the left side wall of the left fixed plate 3, and the right elastic telescopic rod 4 is fixedly connected to the right side wall of the right fixed plate 3.

[0028] The two connecting plates 6 are fixedly connected to the left and right side walls of the bottom of the panel body 1 respectively. Four positioning holes that are compatible with the positioning blocks 5 are opened on the inner side of the connecting plates 6, and the four positioning holes are vertically equidistantly distributed.

[0029] The left and right walls of the support seat 2 are both provided with through openings adapted to the positioning block 5 , and when the positioning openings are aligned with the through openings on the same side, the positioning openings will be connected to the through openings on the same side.

[0030] A wire interception net 7 is laid on the upper surface of the panel body 1, and several mounting holes are opened on the inner side of the panel body 1, and a water pipe 8 is fixedly connected to the inner side of the mounting hole. The bottom end of the water pipe 8 passes through the upper surface of the support seat 2 and extends to the inner side of the support seat 2, and the connection relationship between the water pipe 8 and the support seat 2 is a sliding connection.

[0031] The filter assembly includes a filter bin 9 fixedly connected to the inner bottom wall of the support seat 2, a first partition plate 10 fixedly connected between the inner left wall and the inner right wall of the filter bin 9, a filter cloth 11 laid on the upper surface of the first partition plate 10, a second partition plate 12 fixedly connected between the inner left wall and the inner right wall of the filter bin 9, and a ceramic particle layer 13 laid on the upper surface of the second partition plate 12.

[0032] The first partition plate 10 is located above the second partition plate 12, and leakage holes are provided on the inner sides of the first partition plate 10 and the inner sides of the second partition plate 12. A water guide block 14 is fixedly connected to the center of the inner bottom wall of the filter bin 9, and the cross-section of the water guide block 14 is an isosceles trapezoid as a whole. Drain pipes 15 are fixedly connected to the left and right sides of the filter bin 9. The left end of the left drain pipe 15 passes through the inner left wall of the support seat 2 and extends to the outside of the support seat 2, and the right end of the right drain pipe 15 passes through the inner right wall of the support seat 2 and extends to the outside of the support seat 2.

[0033] The working principle of the above embodiment is:

[0034] When the height needs to be adjusted, the positioning hole of the specific height of the connecting plate 6 is aligned with the through hole on the same side according to the needs, so that the positioning hole can be connected to the through hole on the same side. Subsequently, the positioning block 5 will be driven by the piston rod of the elastic telescopic rod 4 under the action of the elastic extension characteristics of the elastic telescopic rod 4, and finally extend to the inner side of the corresponding positioning hole, thereby completing the connection between the connecting plate 6 and the support seat 2. In this process, by aligning the positioning holes of different heights of the connecting plate 6 with the through hole on the same side of the support seat 2, the fixed height of the connecting plate 6 is adjusted, thereby realizing the height adjustment of the panel body 1 installed on the top of the connecting plate 6;

[0035] On rainy days, rainwater on the ground will enter the inner side of the support seat 2 through the water pipe 8 and eventually fall into the filter bin 9. In addition, larger impurities will be intercepted by the wire interception net 7 to prevent larger impurities from clogging the water pipe 8. When the rainwater enters the interior of the filter bin 9, it will first come into contact with the filter cloth 11, and the impurities in the rainwater will be preliminarily filtered by the filter cloth 11. Then the rainwater will pass through the leakage holes of the first partition plate 10 and come into contact with the ceramic particle layer 13, thereby further filtering fine suspended matter and improving water quality. Finally, the filtered rainwater will fall down through the leakage holes of the second partition plate 12, and the rainwater will be diverted to the drainage pipes 15 on the left and right sides through the water guide block 14, thereby discharging the filtered rainwater.

[0036] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable rubber road crossing paving panel, comprising a panel body (1) and a support seat (2), characterized in that: An adjustment structure for adjusting the height of the panel body (1) is provided on the inner side of the support seat (2); The adjustment structure comprises two fixing plates (3) fixedly connected to the inner top wall of the support seat (2), an elastic telescopic rod (4) fixedly connected to one side of the fixing plate (3), a positioning block (5) fixedly connected to the piston rod of the elastic telescopic rod (4), and a connecting plate (6) slidably connected to the outer side of the positioning block (5); A filtering assembly for filtering rainwater is provided on the inner side of the support seat (2).

2. The adjustable rubber crossing paving panel according to claim 1, characterized in that: The two fixing plates (3) are respectively fixedly connected to the left side and the right side of the inner top wall of the support seat (2); the left elastic telescopic rod (4) is fixedly connected to the left side wall of the left fixing plate (3); and the right elastic telescopic rod (4) is fixedly connected to the right side wall of the right fixing plate (3).

3. The adjustable rubber crossing paving panel according to claim 1, characterized in that: The two connecting plates (6) are respectively fixedly connected to the left side wall and the right side wall of the bottom of the panel body (1); the inner side of the connecting plate (6) is provided with four positioning openings adapted to the positioning blocks (5), and the four positioning openings are vertically equidistantly distributed.

4. The adjustable rubber crossing paving panel according to claim 1, characterized in that: The upper surface of the panel body (1) is paved with a wire interception net (7), the inner side of the panel body (1) is provided with a plurality of mounting holes, and the inner side of the mounting holes is fixedly connected with a water pipe (8), the bottom end of the water pipe (8) passes through the upper surface of the support seat (2) and extends to the inner side of the support seat (2).

5. The adjustable rubber crossing paving panel according to claim 1, characterized in that: The filter assembly comprises a filter chamber (9) fixedly connected to the inner bottom wall of the support seat (2), a first partition plate (10) fixedly connected between the inner left wall and the inner right wall of the filter chamber (9), a filter cloth (11) laid on the upper surface of the first partition plate (10), a second partition plate (12) fixedly connected between the inner left wall and the inner right wall of the filter chamber (9), and a ceramic particle layer (13) laid on the upper surface of the second partition plate (12).

6. The adjustable rubber crossing paving panel according to claim 5, characterized in that: The first partition plate (10) is located above the second partition plate (12), and leakage holes are provided on the inner sides of the first partition plate (10) and the second partition plate (12).

7. The adjustable rubber crossing paving panel according to claim 5, characterized in that: A water guide block (14) is fixedly connected to the center of the inner bottom wall of the filter bin (9), and the cross section of the water guide block (14) is an isosceles trapezoid as a whole. Drain pipes (15) are fixedly connected to the left and right sides of the filter bin (9).

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