Water accumulation prevention type switch machine internally provided with drainage assembly

Abstract

The utility model discloses an anti-ponding type switch machine with a built-in drainage component, which comprises a body and an end cover, a control panel is fixedly mounted at the lower part in the body, a water level sensor is fixedly mounted on one side of the bottom end in the body, a water pump is fixedly mounted on one side in the body, one end of the water pump is fixedly connected with a water pumping pipe, and the other end of the water pumping pipe is fixedly connected with a water drainage component. The water pumping pipe is connected with the control panel in a penetrating mode, the other end of the water pump is connected with a water outlet pipe in a penetrating mode, the water outlet pipe is connected with the body in a penetrating mode, one side of the interior of the water outlet pipe is provided with a one-way valve, and the bottom end of the interior of the body is provided with a movable plate. Two groups of buffer assemblies are symmetrically arranged between the control panel and the movable plate; when accumulated water is generated in the body, the accumulated water can be pumped, the body can be drained, and the two sides of the joint of the body and the end cover can be sealed, so that a large amount of water seepage is avoided, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch machines, in particular to an anti-waterlogging switch machine with a built-in drainage component. Background Art

[0002] The switch machine is the actuator of the turnout control system. One of the most widely used switch machines at present is the ZD6 series electric switch machine, which is used to change the direction of turnout opening, lock the turnout, and reflect the position status of the turnout.

[0003] Publication No. CN220577268U discloses a switch machine with drainage function. The patent can discharge and circulate the water flow at the bottom of the box through the circulation groove to avoid excessive water flow and accumulation at the bottom of the box, causing moisture inside the box. The water absorption of the adsorption cotton can adsorb the water vapor in the air of the box to keep the inside of the box dry and prevent the water vapor from causing short circuit damage to the electrical control components. The partition lifts the electrical control components to a certain height to avoid direct contact between the electrical control components and the bottom of the box and contamination with water vapor, so that the box has better water vapor erosion and drainage capabilities. However, the patent still has the following problems in actual use:

[0004] The water at the bottom of the box can be discharged and circulated through the circulation groove to avoid excessive water flow and accumulation at the bottom of the box, causing moisture inside the box. However, in actual use, a sealing structure is set between the box and the sealing cover for sealing. After long-term use, the sealing structure ages. When encountering heavy rainfall, rainwater can easily enter the interior of the box, which may cause a certain amount of water accumulation inside the box, thereby affecting the overall normal operation and reducing the service life.

[0005] A waterlogging-proof switch machine with a built-in drainage component is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide an anti-waterlogging switch machine with a built-in drainage component to solve the problem proposed in the above-mentioned background technology that the water flow at the bottom of the box can be discharged and circulated through the circulation groove to avoid excessive water flow and accumulation at the bottom of the box, causing moisture inside the box. However, in actual use, a sealing structure is set between the box and the sealing cover for sealing. After long-term use, the sealing structure ages and encounters heavy rainfall. Rainwater easily enters the interior of the box, which may cause a certain amount of water accumulation at the internal end of the box, thereby affecting the overall normal operation and reducing the service life.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterlogging-proof switch machine with a built-in drainage component, comprising a body and an end cover;

[0008] A control panel is fixedly installed at the lower part of the body, and a water level sensor is fixedly installed at one side of the bottom end of the body;

[0009] Also includes:

[0010] A water pump is fixedly installed on one side of the interior of the body, and a water pump is fixedly connected to one end of the water pump with a water pumping pipe, and the water pumping pipe is connected through the control panel, and a water outlet pipe is connected through the other end of the water pump, and the water outlet pipe is connected through the body, and a one-way valve is arranged on one side of the interior of the water outlet pipe, and a movable plate is arranged at the inner bottom end of the body, and a moving component is arranged at the inner bottom end of the end cover, and two groups of buffer components are symmetrically arranged between the control panel and the movable plate;

[0011] The moving assembly includes an electric push rod fixedly mounted on the top of the inner part of the end cover, and a movable block is fixedly mounted on the movable end of the electric push rod, and movable rods are symmetrically hinged on both sides of the movable block;

[0012] Wherein, one end of the two movable rods away from the movable block is hinged with a movable plate, and a sealing strip is fixedly installed on one side of the two movable plates away from each other.

[0013] Preferably, two sets of fixing sleeves are installed on both sides of the two movable plates, and the fixing sleeves are internally slidably connected to limit rods.

[0014] Preferably, the two upper groups of limit rods are fixedly connected to the end covers, and one end of the two lower groups of limit rods is fixedly mounted with a mounting block, and two groups of mounting grooves are symmetrically opened on both sides of the upper interior of the body, and the mounting blocks are adaptably connected to the mounting grooves.

[0015] Preferably, the buffer assembly includes two side support rods symmetrically installed at the bottom of the control panel, and a first buffer spring is sleeved on one outer side of the support rod, and one end of the first buffer spring is fixedly connected to the control panel, and a movable sleeve is fixedly installed on the other end of the first buffer spring, and the movable sleeve is slidably connected to the support rod.

[0016] Preferably, connecting rods are symmetrically hinged on both sides of the movable sleeve, and a sliding block is hinged on one end of the connecting rod away from the movable sleeve, and the sliding block is slidably connected to the movable plate.

[0017] Preferably, fixed blocks are symmetrically installed on both sides of the top of the movable plate located on the two groups of sliding blocks, and a damping rod is fixedly installed on one side of the fixed block close to the sliding block, and a second buffer spring is sleeved on the outside of the damping rod, and the second buffer spring is fixedly connected to the fixed block on one side, and the other ends of the damping rod and the second buffer spring are fixedly connected to the sliding block.

[0018] Preferably, a positioning rod is fixedly installed on one side of the fixed block on the other side close to the sliding block, and a positioning groove is opened on one side inside the sliding block, and the positioning rod is slidably connected to the positioning groove.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the anti-waterlogging switch machine with built-in drainage components has a movable component arranged inside the end cover. When water accumulates inside the body, the water can be extracted, the body can be drained, and both sides of the connection between the body and the end cover can be sealed to avoid a large amount of water seepage, thereby improving practicality. The specific contents are as follows:

[0020] 1. A moving component is arranged inside the end cover. When rainwater enters the main body, the water level sensor sends a signal, so that the water pump can be controlled to work, and the inner bottom end of the main body is tilted at a certain angle, so that the accumulated water can be extracted through the pumping pipe and then discharged through the outlet pipe. When the water pump is running, the electric push rod is started to drive the movable block to move, and the movable block drives the movable rod to move after the movable block moves, so that the movable rod can push the movable plate to move. When the movable plate moves, the fixed sleeve slides outside the limit rod to limit the movement of the movable plate, so that the sealing strip is tightly fitted with both sides of the connection between the end cover and the main body to avoid a large amount of water seepage from the main body. When the end cover is disassembled, it is reset with the movable plate, the end cover can be removed, the mounting block is separated from the mounting groove, and then the end cover can be removed, so that when water accumulates inside the main body, the accumulated water can be extracted, the main body can be drained, and both sides of the connection between the main body and the end cover can be sealed to avoid a large amount of water seepage, thereby improving practicality.

[0021] 2. A buffer assembly is arranged between the control panel and the movable plate. When the main body receives vibration, the movable plate can be driven to move. The movement of the movable plate can push the sliding block to move, so that the sliding block drives the movable sleeve to slide on the support rod to compress the first buffer spring, thereby performing preliminary buffering on the control panel. The connecting rod can be made to slide on the movable sleeve to drive the sliding block to move. While the sliding block moves, the positioning rod slides inside the positioning groove to limit the movement of the sliding block, thereby compressing the damping rod and the second buffer spring to further buffer the control panel. The buffer assembly is arranged in two groups, so that when the main body is subjected to vibration at different positions, the vibration of the control panel can be reduced. The buffer assembly can reduce the impact on the control panel and improve the overall service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the mobile component of the utility model;

[0024] Figure 3 For this utility model Figure 2A schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 4 This is a schematic diagram of the structure of the buffer component of the utility model;

[0026] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of area B in the middle.

[0027] In the figure: 1. body; 101. end cover; 102. control panel; 103. water level sensor; 104. water pump; 105. suction pipe; 106. outlet pipe; 107. movable plate; 2. moving assembly; 201. electric push rod; 202. movable block; 203. movable rod; 204. moving plate; 205. sealing strip; 206. fixed sleeve; 207. limit rod; 208. mounting groove; 209. mounting block; 3. buffer assembly; 301. support rod; 302. movable sleeve; 303. first buffer spring; 304. connecting rod; 305. fixed block; 306. sliding block; 307. damping rod; 308. second buffer spring; 309. positioning groove; 310. positioning rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5The utility model provides a technical solution: an anti-waterlogging switch machine with a built-in drainage component, including a body 1 and an end cover 101, a control panel 102 is fixedly installed at the lower part of the body 1, and a water level sensor 103 is fixedly installed at one side of the bottom end of the body 1, and also includes: a water pump 104 is fixedly installed at one side of the body 1, and one end of the water pump 104 is fixedly connected to a water pumping pipe 105, and the water pumping pipe 105 is connected through the control panel 102, and the other end of the water pump 104 is connected through a water outlet pipe 106, and the water outlet pipe 106 is connected through the body 1, and a one-way valve is arranged on one side of the water outlet pipe 106, and a movable plate 107 is arranged at the bottom end of the body 1, and a movable plate 107 is arranged at the bottom end of the end cover 101. Component 2, and two groups of buffer components 3 are symmetrically arranged between the control panel 102 and the movable plate 107, wherein the movable component 2 includes an electric push rod 201 fixedly installed on the top end of the end cover 101, and a movable block 202 is fixedly installed on the movable end of the electric push rod 201, and movable rods 203 are symmetrically hinged on both sides of the movable block 202, wherein the ends of the two movable rods 203 away from the movable block 202 are hinged with movable plates 204, and the sides of the two movable plates 204 away from each other are fixedly installed with sealing strips 205, so that when water accumulates inside the main body 1, the accumulated water can be extracted, the main body 1 can be drained, and the two sides of the connection between the main body 1 and the end cover 101 can be sealed to avoid a large amount of water seepage, thereby improving practicality.

[0030] Two groups of fixed sleeves 206 are installed on both sides of the two movable plates 204, and the internal sliding connection of the fixed sleeves 206 is connected to the limit rod 207 to limit the movement of the movable plate 204. The upper two groups of limit rods 207 are fixedly connected to the end cover 101, and one end of the lower two groups of limit rods 207 are fixedly installed with mounting blocks 209, and two groups of mounting grooves 208 are symmetrically opened on both sides of the upper part of the body 1, and the mounting blocks 209 are adaptively connected to the mounting grooves 208 to facilitate the separation of the lower limit rods 207 from the body 1. The buffer component 3 includes two side support rods 301 symmetrically installed at the bottom of the control panel 102, and one side of the outer side of the support rod 301 is sleeved with a first buffer spring 303, and one end of the first buffer spring 303 is fixedly connected to the control panel 102, and the other end of the first buffer spring 303 is fixedly installed with a movable sleeve 302, and the movable sleeve 302 is slidably connected to the support rod 301, which can provide preliminary buffering for the control panel 102, and the two sides of the movable sleeve 302 are symmetrically hinged with connecting The connecting rod 304 is hinged with a sliding block 306 at one end of the connecting rod 304 away from the movable sleeve 302, and the sliding block 306 is slidably connected to the movable plate 107, so that the movement of the movable sleeve 302 can drive the sliding block 306 to move. The top of the movable plate 107 is symmetrically installed with fixed blocks 305 on both sides of the two sets of sliding blocks 306, and a damping rod 307 is fixedly installed on one side of the fixed block 305 close to the sliding block 306, and the outer sleeve of the damping rod 307 is provided with a second buffer spring 30 8, and the second buffer spring 308 is fixedly connected to the fixed block 305 on one side, and the damping rod 307 and the other end of the second buffer spring 308 are fixedly connected to the sliding block 306, further buffering the control panel 102, and a positioning rod 310 is fixedly installed on one side of the fixed block 305 on the other side close to the sliding block 306, and a positioning groove 309 is opened on one side of the inner side of the sliding block 306, and the positioning rod 310 is slidably connected to the positioning groove 309 to limit the movement of the sliding block 306.

[0031] Working principle: Before using this anti-waterlogging switch machine with built-in drainage components, it is necessary to first check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5As shown, a moving assembly 2 is arranged inside the end cover 101. When rainwater enters the body 1, the water level sensor 103 sends a signal, so that the water pump 104 can be controlled to work, and the bottom end of the body 1 is tilted at a certain angle, so that the accumulated water can be extracted through the pumping pipe 105 and then discharged through the outlet pipe 106. When the water pump 104 is running, the electric push rod 201 is started to drive the movable block 202 to move. After the movable block 202 moves, it drives the movable rod 203 to move, so that the movable rod 203 can push the movable plate 204 to move, and the fixed sleeve 206 is fixed while the movable plate 204 moves. The limiting rod 207 slides outside to limit the movement of the movable plate 204, so that the sealing strip 205 is closely fitted with both sides of the connection between the end cover 101 and the body 1 to prevent a large amount of water seepage from the body 1. When the end cover 101 is disassembled, it is reset with the movable plate 204, and the end cover 101 can be removed, so that the mounting block 209 is separated from the mounting groove 208, and then the end cover 101 can be removed, so that when water accumulates inside the body 1, the accumulated water can be extracted, the body 1 can be drained, and both sides of the connection between the body 1 and the end cover 101 can be sealed to prevent a large amount of water seepage, thereby improving practicality;

[0032] A buffer component 3 is arranged between the control panel 102 and the movable plate 107. When the main body 1 receives vibration, it can drive the movable plate 107 to move. The movement of the movable plate 107 can push the sliding block 306 to move, so that the sliding block 306 drives the movable sleeve 302 to slide on the support rod 301 to compress the first buffer spring 303, and initially buffers the control panel 102. The connecting rod 304 can slide on the movable sleeve 302 to drive the sliding block 306 to move. When the sliding block 306 moves, the positioning rod 310 slides inside the positioning groove 309 to limit the movement of the sliding block 306, so that the damping rod 307 and the second buffer spring 308 are compressed to further buffer the control panel 102. The buffer component 3 is arranged in two groups, so that when the main body 1 is subjected to vibration at different positions, the vibration of the control panel 102 can be reduced. The buffer component 3 can reduce the impact on the control panel 102 and improve the overall service life.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waterlogging-proof switch machine with a built-in drainage assembly, comprising a body (1) and an end cover (101); A control panel (102) is fixedly mounted at the lower part of the body (1), and a water level sensor (103) is fixedly mounted at one side of the bottom end of the body (1); It is characterized in that Also includes: A water pump (104) is fixedly mounted on one side of the interior of the body (1), and a water pump (105) is fixedly connected to one end of the water pump (104), and the water pump (105) is connected through the control panel (102), and a water outlet pipe (106) is connected through the other end of the water pump (104), and the water outlet pipe (106) is connected through the body (1), and a one-way valve is arranged on one side of the interior of the water outlet pipe (106), and a movable plate (107) is arranged at the bottom end of the interior of the body (1), and a moving component (2) is arranged at the bottom end of the interior of the end cover (101), and two groups of buffer components (3) are symmetrically arranged between the control panel (102) and the movable plate (107); The moving assembly (2) comprises an electric push rod (201) fixedly mounted on the top end of the end cover (101), a movable block (202) fixedly mounted on the movable end of the electric push rod (201), and movable rods (203) are symmetrically hinged on both sides of the movable block (202); Wherein, one end of the two movable rods (203) away from the movable block (202) is hingedly connected to a movable plate (204), and a sealing strip (205) is fixedly installed on the side of the two movable plates (204) away from each other.

2. The anti-waterlogging switch machine with built-in drainage assembly according to claim 1, characterized in that: Two sets of fixing sleeves (206) are installed on both sides of the two movable plates (204), and the fixing sleeves (206) are internally slidably connected to limit rods (207).

3. The anti-waterlogging switch machine with built-in drainage assembly according to claim 2, characterized in that: The two upper groups of limit rods (207) are fixedly connected to the end cover (101), and one end of the two lower groups of limit rods (207) is fixedly mounted with a mounting block (209), and two groups of mounting grooves (208) are symmetrically opened on both sides of the upper part of the body (1), and the mounting blocks (209) are adaptively connected to the mounting grooves (208).

4. The anti-waterlogging switch machine with built-in drainage assembly according to claim 1, characterized in that: The buffer assembly (3) comprises two side support rods (301) symmetrically mounted on the bottom of the control panel (102), and a first buffer spring (303) is sleeved on one side of the outer side of the support rod (301), and one end of the first buffer spring (303) is fixedly connected to the control panel (102), and a movable sleeve (302) is fixedly mounted on the other end of the first buffer spring (303), and the movable sleeve (302) is slidably connected to the support rod (301).

5. The anti-waterlogging switch machine with built-in drainage assembly according to claim 4, characterized in that: The two sides of the movable sleeve (302) are symmetrically hinged with connecting rods (304), and one end of the connecting rod (304) away from the movable sleeve (302) is hinged with a sliding block (306), and the sliding block (306) is slidably connected to the movable plate (107).

6. The anti-waterlogging switch machine with built-in drainage assembly according to claim 5, characterized in that: The top of the movable plate (107) is symmetrically mounted with fixed blocks (305) on both sides of the two sets of sliding blocks (306), and a damping rod (307) is fixedly mounted on one side of the fixed block (305) close to the sliding block (306), and a second buffer spring (308) is sleeved on the outside of the damping rod (307), and the second buffer spring (308) is fixedly connected to the fixed block (305) on one side, and the other ends of the damping rod (307) and the second buffer spring (308) are fixedly connected to the sliding block (306).

7. The anti-waterlogging switch machine with built-in drainage assembly according to claim 6, characterized in that: A positioning rod (310) is fixedly mounted on one side of the fixed block (305) on the other side close to the sliding block (306), and a positioning groove (309) is provided on one side inside the sliding block (306), and the positioning rod (310) is slidably connected to the positioning groove (309).

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