Waterproof function device for municipal road bed design

Abstract

The utility model discloses a waterproof function device for municipal road bed design, and relates to the technical field of municipal engineering. The device comprises a support and a simulation platform installed on the upper surface of the support, an annular frame is installed on the outer side of the outer wall of the simulation platform, an adjusting groove is formed in the upper surface of the annular frame, a waterproof assembly is arranged in the adjusting groove, and a circulating filtering assembly is arranged below the support. The waterproof frame can be driven to move through the waterproof assembly to achieve the purpose of covering the outer side of the upper portion of the simulation platform, so that the waterproof effect can be achieved, internal water is prevented from overflowing or spilling to the outer side when rainfall, flood and other environments are simulated, water can be recycled through the circulating filtering assembly, and waste of water resources is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal engineering, and particularly relates to a waterproof function device for the subgrade design of municipal roads. Background Technique

[0002] Municipal engineering refers to various projects related to municipal public facilities such as urban transportation, environmental sanitation, landscaping, urban water supply and drainage, and electricity. Among them, urban roads, bridges, etc. are important infrastructure in urban development. Generally, before the planning and construction of municipal roads, various subgrade simulation devices are used to simulate and display the subgrade conditions of the roads to varying degrees, so that the roads can be used normally after subsequent design.

[0003] After retrieval, the publication number CN215449274U, and the application date August 20, 2021 disclose a simulation device for highway subgrade design, including a simulation platform, a bracket, and a simulator. The bracket includes a simulator bracket and a simulation platform bracket. The periphery of the simulation platform is provided with a frame, the middle of the frame is provided with a water outlet, the lower part of the frame is provided with a water inlet, a simulation platform bracket is arranged below the simulation platform, a vibrating table is arranged at the bottom of the simulation platform, simulator brackets are respectively arranged on both sides of the simulation platform, a slide rail is arranged on the side of the simulator bracket, the slide rail is movably connected with a support cross beam, a simulator is arranged on the support cross beam, and the support cross beam can move vertically up and down through the slide rail.

[0004] However, it still has the following disadvantages in actual use:

[0005] The above-mentioned simulation device for highway subgrade design realizes dynamic simulation such as rainfall and flood through the simulator during use. In this way, the simulator directly sprays water on the surface of the simulation platform, which cannot play a waterproof role, and it is easy to cause water to overflow or spill outside, making it inconvenient to use;

[0006] 2. The above-mentioned simulation device for highway subgrade design directly discharges water through the water outlet during use, and this method will cause a large amount of water resource waste and increase costs. Therefore, we provide a waterproof function device for the subgrade design of municipal roads to solve the above problems. Content of the Utility Model

[0007] The purpose of the utility model is to provide a waterproof function device for the subgrade design of municipal roads. By setting a waterproof component, the waterproof frame can be driven to move, so as to achieve the purpose of covering the outside of the simulation platform, thereby playing a waterproof role, avoiding water inside from overflowing or spilling to the outside when simulating environments such as rainfall and flood, and using a circulating filtration component to recycle and reuse water, reducing water resource waste.

[0008] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0009] The utility model relates to a waterproof function device for the subgrade design of municipal roads, which includes a bracket and a simulation platform installed on its upper surface. An annular frame is installed on the outer side of the outer wall of the simulation platform, an adjustment groove is arranged on the upper surface of the annular frame, a waterproof component is arranged inside the adjustment groove, and a circulating filtration component is arranged below the bracket;

[0010] The waterproof component includes a waterproof frame and air cylinders installed at the central positions on both sides of the bottom. Auxiliary rods are installed at the front and rear ends on both sides of the bottom of the waterproof frame;

[0011] The circulating filtration component includes a water tank and a filter screen installed above the inside thereof. A water outlet pipe is arranged at the bottom of one outer wall of the water tank, and the other end of the water outlet pipe is connected to the water inlet end of a water pump through a pipe joint.

[0012] The utility model is further arranged such that protective nets are installed on both sides inside the simulation platform, a simulated subgrade body is arranged between adjacent protective nets, and a vibration mechanism is arranged at the bottom of the simulation platform.

[0013] The utility model is further arranged such that a return water pipe is arranged directly below the simulation platform, the top end of the return water pipe is connected to the water supply pipes on both sides through a three-way joint respectively, and the other end of the water supply pipe is connected to a drain pipe through a pipe joint.

[0014] The utility model is further arranged such that the other end of the drain pipe is arranged at both sides of the bottom of the simulation platform, and support beams are arranged on both sides of the bracket.

[0015] The utility model is further arranged such that the upper part of the inner wall of the support beam is connected to a connecting plate through a sliding mechanism, and a simulator is installed at the other end of the connecting plate.

[0016] The utility model is further arranged such that the bottom of the waterproof frame is located inside the adjustment groove, the air ports at the bottom of the outer wall of the air cylinder are connected to an air pipe through a pipe joint, and the other end of the air pipe is connected to the air port at the bottom of the inner wall of an air cylinder through a pipe joint.

[0017] The utility model is further arranged such that a rubber plug is arranged above the inside of the air cylinder, a connecting rod is installed at the central position of the top of the rubber plug, and the top end of the connecting rod penetrates through the through hole at the top of the air cylinder and is connected to one side of the bottom of the connecting plate.

[0018] The utility model is further arranged such that the water outlet end of the water pump is connected to a water delivery pipe through a pipe joint, and the other end of the water delivery pipe is arranged on the rear end face of the simulator.

[0019] The utility model has the following beneficial effects:

[0020] By providing a waterproof component in the present utility model, the gas inside the air cylinder and the gas inside the cylinder can flow through each other, enabling the cylinder to drive the waterproof frame to move up and down inside the annular frame, thereby achieving the purpose of covering the outside of the simulation platform, playing a waterproof role, and preventing water inside from overflowing or splashing outside when simulating rainfall, floods, etc. This solves the problem that in the above-mentioned simulation device for highway subgrade design, when simulating rainfall, floods, etc. dynamically through a simulator, the simulator directly splashes water on the surface of the simulation platform, unable to play a waterproof role, prone to water overflow or splashing outside, and thus inconvenient to use.

[0021] By providing a circulating filtration component in the present utility model, the recycled water can be filtered under the action of the filter screen and recycled, thus reducing the waste of water resources. This solves the problem that in the above-mentioned simulation device for highway subgrade design, when in use, the water is directly discharged through the water outlet, which causes a large amount of water resource waste and increases costs.

[0022] Of course, when implementing any product of the present utility model, it is not necessarily required to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of a waterproof function device for municipal road subgrade design.

[0025] Figure 2 It is a cross-sectional view of the bracket and the simulation platform.

[0026] Figure 3 It is a structural diagram of the bracket and the simulation platform.

[0027] Figure 4 It is an exploded view of the waterproof component.

[0028] Figure 5 It is a structural diagram of the circulating filtration component.

[0029] In the drawings, the list of components represented by each reference numeral is as follows:

[0030] 1 - Bracket, 101 - Simulation platform, 102 - Protection net, 103 - Simulation roadbed body, 104 - Vibration mechanism, 105 - Return water pipe, 1051 - Water supply pipe, 1052 - Drain pipe, 106 - Ring frame, 1061 - Adjustment groove, 107 - Support beam, 1071 - Sliding mechanism, 1072 - Connecting plate, 108 - Simulator, 2 - Waterproof component, 201 - Waterproof frame, 202 - Cylinder, 203 - Auxiliary rod, 204 - Air pipe, 205 - Air cylinder, 206 - Rubber plug, 2061 - Connecting rod, 3 - Circulating filtration component, 301 - Water tank, 3011 - Outlet pipe, 302 - Water pump, 3021 - Water delivery pipe, 303 - Filter screen. Specific implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. Specific embodiment

[0032] Please refer to Figures 1 to 4 , the present invention is a waterproof function device for the design of a municipal roadbed, including a bracket 1 and a simulation platform 101 installed on its upper surface. An annular frame 106 is installed on the outer side of the outer wall of the simulation platform 101, and an adjustment groove 1061 is provided on the upper surface of the annular frame 106. A waterproof component 2 is provided inside the adjustment groove 1061; the waterproof component 2 includes a waterproof frame 201 and cylinders 202 installed at the central positions on both sides of its bottom. Auxiliary rods 203 are installed at the front and rear ends on both sides of the bottom of the waterproof frame 201.

[0033] Specifically, protective nets 102 are installed on both inner sides of the simulation platform 101. A simulated roadbed body 103 is arranged between adjacent protective nets 102. A vibration mechanism 104 is arranged at the bottom of the simulation platform 101. A water return pipe 105 is arranged directly below the simulation platform 101. The top end of the water return pipe 105 is respectively connected to the water supply pipes 1051 on both sides through a three-way joint. The other end of the water supply pipe 1051 is connected to a drain pipe 1052 through a pipe joint. The other end of the drain pipe 1052 is arranged on both sides at the bottom of the simulation platform 101. Support beams 107 are arranged on both sides of the bracket 1. The upper part of the inner wall of the support beam 107 is connected to a connecting plate 1072 through a sliding mechanism 1071. The other end of the connecting plate 1072 is installed with a simulator 108. The bottom of the waterproof frame 201 is located inside the adjustment groove 1061. The bottom air port on the outer wall of the air cylinder 202 is connected to an air pipe 204 through a pipe joint. The other end of the air pipe 204 is connected to the air port at the bottom of the inner wall of an air cylinder 205 through a pipe joint. A rubber plug 206 is arranged above the inside of the air cylinder 205. A connecting rod 2061 is installed at the center position of the top of the rubber plug 206. The top end of the connecting rod 2061 penetrates through the through hole at the top of the air cylinder 205 and is connected to one side of the bottom of the connecting plate 1072.

[0034] Furthermore, the simulation platform 101, the simulated roadbed body 103, the vibration mechanism 104, the sliding mechanism 1071, the simulator 108, etc. are all prior arts, so no more details will be described here. The waterproof frame 201 is located inside the adjustment groove 1061 and can slide inside it. The auxiliary rod 203 plays an auxiliary supporting role for the waterproof frame 201. The protective net 102 can play a protective role for the simulated roadbed body 103. The three-way joint and the pipe joint both play a role in pipe connection. Under the action of the air pipe 204, the air circulation inside the air cylinder 202 and the air cylinder 205 can be realized. The movement of the connecting plate 1072 can drive the movement of the connecting rod 2061 and drive the rubber plug 206 to move inside the air cylinder 205.

[0035] The operation process of this embodiment is as follows: First, place the fabricated simulated roadbed body 103 inside the simulation platform 101. Then, when various environments need to be simulated, the simulator 108 slides downward under the action of the sliding mechanism 1071, causing the simulator 108 to move downward and continuously approach the simulated roadbed body 103 to an appropriate height position. When the simulator 108 moves downward, the connecting plate 1072 moves downward synchronously and drives the connecting rod 2061 to move. The connecting rod 2061 pushes the rubber plug 206 into the air cylinder 205, thereby squeezing the gas inside the air cylinder 205. The gas enters the cylinder 202 through the air pipe 204, causing the cylinder 202 to be inflated and, under the action of the auxiliary rod 203, the waterproof frame 201 can be pushed out of the annular frame 106 and cover the outer side above the simulation platform 101, thus playing a waterproof role and preventing water inside from overflowing or splashing outside when simulating environments such as rainfall and floods. Specific Embodiment

[0036] Please refer to Figure 1 and Figure 5 Based on Specific Embodiment 1, what is different from the first embodiment is that a circulating filtration component 3 is provided. The circulating filtration component 3 includes a water tank 301 and a filter screen 303 installed above its interior. A water outlet pipe 3011 is provided at the bottom of one outer wall of the water tank 301. The other end of the water outlet pipe 3011 is connected to the water inlet end of the water pump 302 through a pipe joint, solving the problem that the existing simulation device for highway subgrade design directly discharges water through the water outlet when in use, which will cause a large amount of water resource waste and increase costs.

[0037] Specifically, the water outlet end of the water pump 302 is connected to the water delivery pipe 3021 through a pipe joint, and the other end of the water delivery pipe 3021 is arranged on the rear end face of the simulator 108.

[0038] Furthermore, under the action of the filter screen 303, the recycled water can be filtered. The water return pipe 105 is located directly above the water tank 301, facilitating the recycling of water resources and reducing waste.

[0039] The operation process of this embodiment is as follows: When simulating rainfall, floods, etc., start the water pump 302 to operate and pump the water inside the water tank 301 through the water outlet pipe 3011. Then the water enters the simulator 108 through the water delivery pipe 3021 and is dropped by the simulator 108 onto the surface of the simulated roadbed body 103 inside the simulation platform 101. When the simulated roadbed body 103 simulates drainage, the water on its surface and inside will flow to both sides of the simulation platform 101 through the protective net 102, and then the water will fall back into the water tank 301 through the drain pipe 1052, the water supply pipe 1051, and the water return pipe 105. The recycled water can be filtered under the action of the filter screen 303, so that it can be recycled and the waste of water resources can be reduced.

[0040] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0041] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A waterproof function device for designing a municipal road subgrade, comprising a bracket (1) and a simulation platform (101) mounted on the upper surface thereof, wherein an annular frame (106) is mounted on the outer side of the outer wall of the simulation platform (101), and an adjustment groove (1061) is arranged on the upper surface of the annular frame (106), characterized in that: A waterproof component (2) is disposed inside the regulating tank (1061), and a circulation filtering component (3) is disposed below the bracket (1); The waterproof component (2) comprises a waterproof frame (201) and a cylinder (202) installed at the center of both sides of the bottom thereof, and auxiliary rods (203) are installed at the front and rear ends of both sides of the bottom of the waterproof frame (201); The circulating filtering assembly (3) comprises a water tank (301) and a filter screen (303) installed on the upper part of the water tank (301); a water outlet pipe (3011) is provided at the bottom of an outer wall of one side of the water tank (301); the other end of the water outlet pipe (3011) is connected to the water inlet end of a water pump (302) via a pipe joint.

2. A waterproof function device for municipal road subgrade design according to claim 1, characterized in that: Protection nets (102) are installed on both sides of the interior of the simulation platform (101), a simulation road base body (103) is arranged between adjacent protection nets (102), and a vibration mechanism (104) is arranged at the bottom of the simulation platform (101).

3. A waterproof function device for designing a municipal road subgrade according to claim 2, characterized in that: A water return pipe (105) is provided directly below the simulation platform (101); the top end of the water return pipe (105) is connected to water supply pipes (1051) on both sides via a three-way joint, and the other end of the water supply pipe (1051) is connected to a drainage pipe (1052) via a pipe joint.

4. A waterproof function device for designing a municipal road subgrade according to claim 3, characterized in that: The other end of the drainage pipe (1052) is arranged on both sides of the bottom of the simulation platform (101), and support beams (107) are arranged on both sides of the bracket (1).

5. A waterproof function device for municipal road subgrade design according to claim 4, characterized in that: The upper part of the inner wall of the support beam (107) is connected to a connecting plate (1072) via a sliding mechanism (1071), and a simulator (108) is installed at the other end of the connecting plate (1072).

6. A waterproof function device for designing a municipal road subgrade according to claim 5, characterized in that: The bottom of the waterproof frame (201) is located inside the regulating groove (1061), the air port at the bottom of the outer wall of the cylinder (202) is connected to the air pipe (204) via a pipe joint, and the other end of the air pipe (204) is connected to the air port at the bottom of the inner wall of the air cylinder (205) via a pipe joint.

7. A waterproof function device for municipal road subgrade design according to claim 6, characterized in that: A rubber plug (206) is provided above the interior of the gas cylinder (205), a connecting rod (2061) is installed at the center position of the top of the rubber plug (206), and the top end of the connecting rod (2061) passes through a through hole at the top of the gas cylinder (205) and is connected to one side of the bottom of the connecting plate (1072).

8. The waterproof function device for municipal road subgrade design according to claim 5 is characterized in that: The water outlet end of the water pump (302) is connected to the water pipe (3021) via a pipe joint, and the other end of the water pipe (3021) is arranged on the rear end surface of the simulator (108).

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