Ground fixed track for flood gate panels

Abstract

The present invention provides a ground fixing track matched with a flood control gate plate, the cross-section of the ground fixing track is convex, one side of the ground fixing track is provided with a serrated pattern, holes are provided in the ground fixing track, and bolt holes are provided on the ground fixing track; the waterproof rubber strip at the bottom of the flood control gate plate is eliminated, and the waterproof function is integrated into the ground fixing track; the ground fixing track can be cut and installed with ordinary tools, the operation is simple, and no professional equipment is required; the serrated pattern of the ground fixing track has low requirements on the flatness of the ground, and can cope with different ground conditions.

Description

Technical Field

[0001] The invention relates to the technical field of flood control equipment, and in particular to a ground fixed track matched with a flood control gate plate. Background Art

[0002] Existing flood gate plates are mostly made of aluminum alloy. The flood gate plates are fixed by ground metal rails and side rails. In order to improve the flood prevention effect, waterproof strips are provided between the flood gate plates and the ground metal rails.

[0003] However, in actual applications, this type of design has shortcomings such as complex installation procedures, difficult on-site processing, and high maintenance costs, making it difficult to meet the needs of rapid response and low-cost maintenance. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned problems and provide a ground fixed track matching the flood gate plate, eliminate the waterproof rubber strip at the bottom of the flood gate plate, and integrate the waterproof function into the ground fixed track. The ground fixed track can be cut and installed with ordinary tools, and the operation is simple and no professional equipment is required. The serrated texture of the ground fixed track has low requirements on the flatness of the ground and can cope with different ground conditions.

[0005] To achieve the above object, the present invention adopts the following technical solutions.

[0006] A ground fixing track matched with a flood gate plate has a convex cross section, a serrated pattern is arranged on one side of the ground fixing track, holes are arranged inside the ground fixing track, and bolt holes are arranged on the ground fixing track.

[0007] Furthermore, the slope of the two shoulders of the ground fixed track is 5 degrees to 35 degrees.

[0008] Furthermore, a flood gate plate may be provided on both shoulders of the ground fixed track.

[0009] Furthermore, the opening direction of the toothed lines is consistent with the opening direction of the holes.

[0010] Furthermore, the ground fixed track is provided with a plurality of holes, and the spacing between the holes is 10 mm to 30 mm.

[0011] Furthermore, the diameter of the hole is 5 mm to 15 mm.

[0012] Furthermore, a plurality of bolt holes are provided on the ground fixing rail.

[0013] Furthermore, the bolt hole cooperates with a hexagon socket expansion bolt.

[0014] Furthermore, the ground fixed track is made of PVC material.

[0015] Furthermore, the serrated pattern is provided with waterproof glue.

[0016] The positive effects of the ground fixed track matched with the flood gate plate of the present invention are:

[0017] (1) Easy installation: The waterproof rubber strip at the bottom of the flood gate plate is removed, and the waterproof function is integrated into the ground fixed track. The ground fixed track can be cut and installed with ordinary tools. The operation is simple and no professional equipment is required.

[0018] (2) Improved safety performance: Reduce hot work and reduce the risk of work-related injuries during construction.

[0019] (3) Wide adaptability: The serrated texture of the ground fixed track has low requirements on ground flatness and can cope with different ground conditions.

[0020] (4) High environmental protection: There is no dust pollution during the construction process, and the use of grooving equipment is avoided; traditional ground metal rails need to be grooved with grooving equipment before the ground metal rails are placed.

[0021] (5) Significant cost-effectiveness: reducing material and labor costs and reducing on-site processing workload.

[0022] (6) Enhanced versatility: The waterproof rubber strip design of the bottom gate plate is eliminated, which makes it more versatile and has a wider range of applications.

[0023] (7) Strong durability: The ground fixed track is made of PVC material, which has excellent elastic recovery performance and can adapt to frequent vehicle traffic.

[0024] (8) Strong safety: The track design has a deceleration effect, providing additional safety in an environment with frequent vehicle traffic. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram provided by an embodiment of the present invention.

[0026] Figure 2 It is an application schematic diagram provided by an embodiment of the present invention.

[0027] The numbers in the figure are:

[0028] 1. Flood gate plate; 2. Ground fixing track; 3. Hexagon socket expansion bolts. DETAILED DESCRIPTION

[0029] The following is a specific implementation of the ground fixed track supporting the flood gate plate of the present invention in conjunction with the accompanying drawings, but it should be pointed out that the specific implementation is not used to limit the specific implementation of the present invention. All similar structures and similar variations of the present invention should be included in the protection scope of the present invention. The description of the following embodiments is with reference to the attached drawings to illustrate specific embodiments in which the present invention can be implemented. The directional terms mentioned in the embodiments, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only with reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.

[0030] See also Figure 1 and Figure 2 The ground fixing track 2 of the flood gate plate is provided with a convex cross section, a toothed pattern is provided on one side of the ground fixing track 2, holes are provided in the ground fixing track 2, and bolt holes are provided on the ground fixing track 2. Figure 1 Static cross-section of the ground fixed track supporting the flood gate plate; Figure 2 A schematic diagram of the force on the ground fixed track supporting the flood gate plate after the flood gate plate 1 is installed.

[0031] In the figure, the slope of the two shoulders of the ground fixed track 2 is 5 degrees to 35 degrees, and the slope value needs to be adjusted accordingly according to the weight of the flood gate plate 1, flood control indicators, operating conditions and other factors. A flood gate plate 1 can be set on the two shoulders of the ground fixed track 2. Specifically, the flood gate plate 1 is set on the left shoulder. Due to the gravity of the flood gate plate 1, the contact surface of the flood gate plate 1 and the ground fixed track 2 is forced to be closer, achieving a waterproof and sealing effect. The width of the ground fixed track 2 is 135 mm to 155 mm, and the height of the ground fixed track 2 is 15 mm to 35 mm.

[0032] The opening direction of the serrated pattern is consistent with the opening direction of the hole. The ground fixed track 2 is provided with a plurality of holes, and the spacing between the holes is 10 mm to 30 mm. The diameter of the hole is 5 mm to 15 mm. The opening of the hole can give the ground fixed track 2 better resilience. The serrated pattern is provided with waterproof glue, polyurethane waterproof glue, silicone waterproof glue or acrylic waterproof glue. In this embodiment, the waterproof glue adopts weather-resistant sealant.

[0033] The ground fixing rail 2 is provided with a plurality of bolt holes, and the bolt holes cooperate with a hexagon socket expansion bolt 3 , and the hexagon socket expansion bolt 3 is used to fix the ground fixing rail 2 .

[0034] The ground fixed track 2 is made of PVC material, specifically, polyvinyl chloride material; specifically, polyvinyl chloride material with a Shore A hardness of 80A-90A is used. The polyvinyl chloride material with a hardness within this range has sufficient compressive strength, can withstand repeated rolling by vehicles without deformation and damage, can also maintain good physical properties and chemical stability, is not prone to softening, brittleness, cracking and other problems, and is suitable for various climatic conditions and different usage scenarios. When the vehicle tire passes over the speed bump, the PVC material will not be easily flattened or leave permanent indentations, and can still maintain its basic shape and performance after long-term use.

[0035] During installation and use, first, measure and cut: use a tape measure to measure the required length of the track, and use a utility knife to accurately cut the ground fixed track 2. Then, fix and install: use expansion bolts to fix both sides of the ground fixed track 2 at appropriate intervals. Then, seal: use waterproof glue to seal the joint between the ground fixed track 2 and the ground. Then, open side tracks at the positions on both sides corresponding to the ground fixed track 2, put a flood gate plate 1 into the side track, and then fix the flood gate plate 1.

[0036] According to the contents recorded in this application, after installation is completed, static water leakage test, wave leakage test, water flow leakage test and dynamic impact test overflow test are carried out respectively.

[0037] In the static water leakage test, after installation, the water depth reaches 1190mm, and then it is left to stand for 60 hours to observe and measure the leakage and deformation of the sample. Test requirements: leakage <40L / h / m. Test results: leakage: 0.045L / h / m, deformation: 15mm.

[0038] In the wave leakage test, after installation, the water depth reaches 1150mm, and then simulates the continuous action of waves on the sample for 0.5h, and observes and measures the leakage and deformation of the sample. Simulated wave action: period 1s, amplitude 10cm. Test requirement level: high wave protection leakage <40L / h / m. Test results: leakage: 0.025L / h / m, deformation: 10mm.

[0039] In the water flow leakage test, after installation, water is stored to a depth of 1100mm, and then simulated water flow is continuously applied to the sample for 30 minutes to observe and measure the leakage and deformation of the sample. Simulated water flow: Connect a 150L / min water pump to the water pipe to apply parallel water flow to the surface of the sample, with an average speed of (1.0±0.1m / s), and the outlet pipe is 1.5m away from the sample. Test requirements: Leakage <40L / h / m. Test results: Leakage: 0.020L / h / m, deformation: 13mm.

[0040] In the dynamic impact test overflow test, after installation, the impact begins. After impacting three points, water begins to accumulate, making the water depth reach 1200mm, and then the leakage and deformation of the sample are observed and measured. The purpose of impacting the waterproof board: to test whether the waterproof board has obvious deformation, damage or large leakage after impact. The impact angle is 30° and the test requires leakage <40L / h / m. Test results: leakage: 0.030L / h / m, deformation: 16mm.

[0041] Based on the above tests and examinations, the stability, feasibility and safety of the technical solution of the present invention can be determined.

[0042] The material innovation of the present invention: PVC material is used to replace the traditional metal track, with a unique slope and hole design and strict anti-leakage test, which improves the waterproof effect and durability. Structural optimization: The waterproof function is integrated into the ground track, simplifying the gate plate structure and reducing the number of parts. Installation improvement: No professional equipment is required, the installation is simple, and it is suitable for rapid deployment and maintenance. Multifunctional design: It integrates multiple functions such as waterproofing, deceleration, and adaptation to uneven ground, and solves flood control and traffic safety problems in an integrated manner.

[0043] The present invention is easy to install: the waterproof rubber strip at the bottom of the flood gate plate is eliminated, and the waterproof function is integrated into the ground fixed track. The ground fixed track 2 can be cut and installed with ordinary tools, which is simple to operate and does not require professional equipment. Improved safety performance: Reduce hot work and reduce the risk of work-related injuries during construction. Wide adaptability: The serrated texture of the ground fixed track 2 has low requirements for ground flatness and can cope with different ground conditions. High environmental protection: There is no dust pollution during the construction process, and the use of grooving equipment is avoided; traditional ground metal tracks need to be grooved with grooving equipment first, and then the ground metal track is placed. Significant cost-effectiveness: Reduce material and labor costs, and reduce on-site processing. Enhanced versatility: The design of the waterproof rubber strip at the bottom gate plate is eliminated, which has higher versatility and a wide range of applications. Strong durability: The ground fixed track 2 is made of PVC material, which has excellent elastic recovery performance and is suitable for frequent vehicle traffic. Strong safety: The track design has a deceleration effect, providing additional safety for frequent vehicle traffic environments.

Claims

1. The ground fixed track for the flood gate plate is characterized by: The cross section of the ground fixing track is convex, one side of the ground fixing track is provided with a toothed pattern, holes are provided inside the ground fixing track, and bolt holes are provided on the ground fixing track.

2. The ground fixed track for the flood gate plate according to claim 1, characterized in that: The slopes of the two shoulders of the ground fixed track are 5 degrees to 35 degrees.

3. The ground fixed track for the flood gate plate according to claim 2, characterized in that: A flood gate plate can be arranged on both shoulders of the ground fixed track.

4. The ground fixed track for the flood gate plate according to claim 1, characterized in that: The opening direction of the toothed lines is consistent with the opening direction of the holes.

5. The ground fixed track for the flood gate plate according to claim 1, characterized in that: The ground fixed track is provided with a plurality of holes, and the spacing between the holes is 10 mm to 30 mm.

6. The ground fixed track for the flood gate plate according to claim 1, characterized in that: The diameter of the hole is 5 mm to 15 mm.

7. The ground fixed track for the flood gate plate according to claim 1, characterized in that: The ground fixing rail is provided with a plurality of bolt holes.

8. The ground fixed track for the flood gate plate according to claim 1, characterized in that: The bolt hole cooperates with a hexagon socket expansion bolt.

9. The ground fixed track for the flood gate plate according to claim 1, characterized in that: The ground fixed track is made of PVC material.

10. The ground fixed track for the flood gate plate according to claim 1, characterized in that: The toothed pattern is provided with waterproof glue.

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