Intelligent water pool access and automatic water supply and drainage track plate water culture system

Abstract

The application relates to an intelligent water pool access and track plate water culture system with automatic water supply and drainage, and relates to the technical field of traffic equipment production and maintenance, comprising a pool body, a drainage pipe is connected to the side wall near the bottom of the pool body, a water supply pipe is connected to the side wall near the top of the pool body, an electromagnetic valve is installed on the drainage pipe and the water supply pipe, a partition plate is arranged in the pool body and close to the bottom of the pool body, the pool body is divided into two layers by the partition plate, a plurality of through holes are arranged on the partition plate in an array, and the effect of reducing the impact probability of dust and chippings on the track plate is achieved.

Description

Technical Field

[0001] This application relates to the field of transportation equipment production and maintenance, and in particular to a smart inlet and outlet water tank and an automatic water supply and drainage system for track slab water maintenance. Background Technology

[0002] A track slab is a new type of track-supporting component that is a plate-shaped structure used to support and fix the rails, distributing the load transmitted by the train through the rails to the base underneath the slab.

[0003] The tracks used in existing high-speed railways are usually ballastless tracks. The track slabs of ballastless tracks are usually reinforced concrete structures. As a hydraulic material, concrete undergoes hydration during the setting and hardening process. As hydration continues, the strength of the concrete continues to increase. During its strength growth period, in order to ensure that the hydration of the concrete is fully carried out, promote internal chemical reactions, reduce internal defects, and ensure the strength and durability of the concrete, and to prevent drying shrinkage cracks caused by drying, the track slabs need to be water-cured. According to the concrete hydration theory and the technical requirements for water curing of track slabs, in order to allow the concrete to gradually harden and increase its strength, the track slabs should be cured in water for more than 3 days.

[0004] Existing maintenance methods typically involve placing track slabs in a curing tank and immersing them in water. During this process, dust and loose debris on the surface of the track slabs fall off. As the water flows through the curing tank, these dust and debris can impact the track slabs, causing them to break. Summary of the Invention

[0005] To reduce the probability of dust and debris impacting the track slab, this application provides a track slab water curing system with an intelligent inlet and outlet water tank and automatic water supply and drainage.

[0006] The intelligent inlet and outlet water tank and automatic water supply and drainage track slab water curing system provided in this application adopt the following technical solution:

[0007] A smart water inlet and outlet pool and automatic water supply and drainage track slab water maintenance system includes a pool body. A drain pipe is connected to the side wall of the pool body near the bottom, and a water supply pipe is connected to the side wall of the pool body near the top. Solenoid valves are installed on both the drain pipe and the water supply pipe. A partition plate is provided in the pool body near the bottom, which divides the pool body into upper and lower layers. Several through holes are arranged in a row on the partition plate.

[0008] By adopting the above technical solution, the pool is divided by a partition plate, and the track plate that needs to be water-cured is placed on top of the partition plate. Dust and debris falling from the track plate will settle below the partition plate through the through holes, thereby reducing the probability of dust and debris hitting the track plate with the water flow during water supply and drainage in the curing pool. At the same time, the through holes on the partition plate allow the track plate to be placed on one side of the partition plate to come into contact with water, thereby improving the efficiency of water seepage into the side of the track plate placed in the pool and improving the overall curing effect of the track plate.

[0009] Optionally, a constricted ring is fixed to the side of the partition plate facing the bottom of the pool. The diameter of the constricted ring gradually decreases from the partition plate towards the bottom of the pool. Several constricted rings are provided and corresponding through holes are provided.

[0010] Optionally, the bottom of the pool is provided with a drain outlet, and a cover plate can be detachably installed at the drain outlet.

[0011] Optionally, the bottom of the pool body is inclined toward the discharge port.

[0012] Optionally, the partition plate is provided with a number of barrier plates and corresponding through holes. The barrier plates can slide to close or open the through holes.

[0013] Optionally, a plurality of driving rods are slidably disposed within the partition plate, and the plurality of driving rods slide parallel within the partition plate, the sliding of the driving rods driving the same row of barrier plates to open or close the through holes.

[0014] Optionally, a connecting rod is slidably disposed within the partition plate, and the connecting rod connects all the drive rods.

[0015] Optionally, a push-pull rod is fixed on the connecting rod, and the push-pull rod extends through the pool body and out of the pool body.

[0016] Optionally, a float ball is slidably disposed on the side wall of the pool, and a limit switch is disposed above the float ball, the limit switch being slidably disposed within the pool.

[0017] Optionally, an overhead crane is installed above the pool body. The overhead crane sends the track plate into or out of the pool body. The cooperation between the overhead crane and the pool body is as follows: when it is necessary to grab the track plate into one of the pool bodies, the water in the pool body needs to be drained through the water supply and drainage system and pumped into the pool body filled with track plates. Then, the overhead crane is used to fill the water-drained pool body with the track plate.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. The pool is divided by a partition plate. The track plate that needs to be water-cured is placed on the partition plate. Dust and debris falling from the track plate will settle below the partition plate through the through holes, thereby reducing the probability of dust and debris hitting the track plate with the water flow when the curing pool is being emptied and drained. At the same time, the through holes on the partition plate allow the track plate to be placed on one side of the partition plate to come into contact with water, thereby improving the efficiency of water seepage into the side of the track plate placed in the pool and improving the overall curing effect of the track plate.

[0020] 2. The height adjustment of the limit switch can be adjusted according to the height of the track plate placed in the pool, thereby controlling the water in the pool to completely submerge the track plate without exceeding it by too much, thus saving water resources. The limit switch is connected to the computer control program. When the float touches and triggers the limit switch above, the solenoid valve on the water supply pipe closes to stop water supply to the pool. A timer is set on the limit switch above the float. After the limit switch above the float is triggered and the timer is set, the solenoid valve on the drain pipe opens to drain the pool, thereby realizing the timed replacement of the pool water.

[0021] 3. The constriction design reduces the probability of dust and debris below the partition plate returning to the top of the partition plate through the through hole, thereby further reducing the probability of dust and debris impacting the track plate. The rubber constriction ring can reduce the impact force of dust and debris when they collide, thereby reducing the probability of the constriction ring being damaged by impact. At the same time, the through hole of the constriction ring can be squeezed through deformation, further reducing the probability of dust and debris returning to the top of the partition plate through the through hole.

[0022] 4. Water curing takes a long time, and during this process, a lot of dust and debris accumulates under the partition. Cleaning the dust and debris requires draining all the water from the tank. By sealing the through holes with a baffle plate, the upper and lower parts of the partition plate can be temporarily separated. This reduces the amount of water discharged from the upper part of the partition plate when the dust and debris are discharged under it. Cleaning the dust and debris does not require draining the entire tank, thus saving resources. Using a single sliding baffle plate to seal the through holes results in a simple structure and low cost; using multiple rotating and sliding baffle plates to seal the through holes requires less installation space.

[0023] 5. The connecting rod, in conjunction with the drive rod, can synchronously drive all the barrier plates, thereby enabling the simultaneous opening and closing of the through holes;

[0024] 6. The push-pull rod design facilitates the driving of the connecting rod. The push-pull rod extends outside the pool body, making it easy to apply force to it. At the same time, the push-pull rod can be automatically driven by a drive mechanism set outside the pool body. Compared with setting the drive mechanism inside the pool body, setting the drive mechanism outside the pool body is more convenient, and there is no need to consider the waterproof performance of the drive mechanism. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application.

[0026] Figure 2 This is a schematic diagram of the pool structure according to Embodiment 1 of this application.

[0027] Figure 3 This is a cross-sectional view of the pool structure according to Embodiment 1 of this application.

[0028] Figure 4 This is a partial cross-sectional view of the pool structure according to Embodiment 1 of this application.

[0029] Figure 5 yes Figure 4 A magnified view of section A in the middle.

[0030] Figure 6 This is a partial cross-sectional view of the pool structure in Embodiment 2 of this application.

[0031] Figure 7 yes Figure 6 A magnified view of section B in the middle.

[0032] In the diagram, 0 is the overhead crane; 1 is the pool body; 2 is the drain pipe; 3 is the water supply pipe; 4 is the solenoid valve; 5 is the partition plate; 6 is the through hole; 7 is the constriction ring; 8 is the waste outlet; 9 is the cover plate; 10 is the baffle plate; 11 is the drive rod; 12 is the connecting rod; 13 is the push-pull rod; 14 is the sliding groove; 15 is the insertion groove; 16 is the lever; 17 is the abutment rod; 18 is the spring; 19 is the drive ring; 20 is the inclined guide groove; 21 is the guide rod; 22 is the drive gear; 23 is the external drive gear ring; 24 is the float; 25 is the limit switch; 26 is the guide cylinder; and 27 is the opening. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-7 The present application will be further described with reference to specific embodiments:

[0034] First, it should be noted that in the description of this application, the use of directional terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for descriptive purposes and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of numerical quantifiers such as "first," "second," and "third" is for descriptive purposes only and should not be construed as indicating or implying relative importance. Additionally, in this application, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, interference fits, transition fits, or integral connections; they can refer to direct connections or indirect connections through an intermediate medium. Therefore, those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Example 1

[0035] This application discloses an intelligent inlet and outlet water tank and an automatic water supply and drainage track slab water curing system, referring to... Figure 1 , Figure 2 and Figure 3The system includes a rectangular pool body 1. A drain pipe 2 is connected to the bottom side wall of pool body 1, and a water supply pipe 3 is connected to the top side wall of pool body 1. Both the drain pipe 2 and the water supply pipe 3 are equipped with solenoid valves 4, which are connected to a computer control program. The computer control program controls the opening and closing of the solenoid valves 4 to achieve water supply and drainage through the drain pipe 2 and the water supply pipe 3. A partition plate 5 is integrally formed inside pool body 1 near the bottom, dividing pool body 1 into upper and lower layers. A track plate is placed above the partition plate 5, with the height ratio of the upper to lower part of the partition plate 5 being 5:1. Several through holes 6 are arranged in a row on the partition plate 5, connecting the upper and lower parts of the partition plate 5. The partition plate 5 divides pool body 1, and the track plate to be water-cured is placed above the partition plate 5. Dust and debris falling from the track plate will settle below the partition plate 5 through the through holes 6, thus reducing the probability of dust and debris impacting the track plate with the water flow during water supply and drainage in the curing pool. When the track slab is water-cured in pool 1, all surfaces of the track slab need to be wetted. Traditional curing pools only allow water to slowly seep into the surface from the edge, thus improving the wetting efficiency and overall curing effect. The through holes 6 on the partition plate 5 allow water to seep into the surface from multiple locations when the track slab is placed on it, improving the overall wetting efficiency and thus enhancing the curing effect of the track slab. A crane 0 is installed above pool 1. The overhead crane 0, mounted above pool 1 or directly fixed to the top of the building containing pool 1, transports the track slab into or out of pool 1. The crane 0 facilitates the movement of the track slab within pool 1. The crane 0 works as follows: when a track slab needs to be lifted into one of the pools 1, the water in that pool is first drained through the water supply and drainage system and then pumped into a pool filled with track slabs. The crane 0 then fills the drained pool 1 with the track slabs. In this embodiment, a water level sensor can be installed on pool 1. A PLC controller connects the water level sensor to the crane 0's power system, enabling the crane 0 to automatically lift the track slab into pool 1 after it is emptied, thus achieving intelligent coordination between the crane 0 and the pool 1's water supply and drainage system.

[0036] Reference Figure 2 and Figure 3A float 24 is slidably mounted on the side wall of pool 1, floating on the surface of the water. A guide cylinder 26 is vertically fixed on one side wall of pool 1, and the float 24 is placed inside the guide cylinder 26, sliding along the height direction of pool 1 under the guidance of the guide cylinder 26. Several openings 27 are formed around the guide cylinder 26 along its length, the size of which is smaller than the size of the float 24. The openings 27 allow water to enter the guide cylinder 26 normally without causing the float 24 to fall out. A limit switch 25 is mounted above the float 24; the limit switch 25 is slidably mounted along the height direction of pool 1, and its height can be adjusted. The height of the track plate placed in the pool 1 can be adjusted to ensure that the water in the pool 1 completely submerges the track plate without exceeding it by too much, thus saving water resources. The limit switch 25 is connected to the computer control program. When the float 24 touches and triggers the limit switch 25 above it, the solenoid valve 4 on the water supply pipe 3 closes to stop supplying water to the pool 1. A timer is set on the limit switch 25 above the float 24. After the limit switch 25 above the float 24 is triggered and the timer is set, the solenoid valve 4 on the drain pipe 2 opens to drain the water from the pool 1, thereby realizing the timed replacement of the pool water in the pool 1.

[0037] Reference Figure 2 and Figure 3 A constricted ring 7 is fixedly provided on the side of the partition plate 5 facing the bottom of the pool body 1. The diameter of the constricted ring 7 gradually decreases from the partition plate 5 towards the bottom of the pool body 1. Several constricted rings 7 are provided and corresponding to the through holes 6. In this embodiment, the through holes 6 are circular holes. The constricted ring 7 is frustum-shaped. In this embodiment, the constricted ring 7 is made of rubber. By constricting, the probability of dust and debris below the partition plate 5 returning to the top of the partition plate 5 through the through holes 6 can be reduced, thereby further reducing the probability of dust and debris impacting the track plate. The rubber constricted ring 7 can reduce the impact force of dust and debris by deformation when dust and debris impact, thereby reducing the probability of the constricted ring 7 being damaged by impact. At the same time, the through holes 6 of the constricted ring 7 can be squeezed by deformation, thereby further reducing the probability of dust and debris returning to the top of the partition plate 5 through the through holes 6.

[0038] Reference Figure 2A filter screen is installed inside the pool body 1 at the outlet of the drain pipe 2. A discharge port 8 is opened at the bottom of the pool body 1. A cover plate 9 is detachably installed at the discharge port 8 by bolts. A sealing ring is embedded in the cover plate 9. When the cover plate 9 is installed at the discharge port 8, the sealing ring covers the outside of the discharge port 8. In this embodiment, the discharge port 8 is opened at the center of the pool body 1, and the bottom of the pool body 1 is inclined towards the discharge port 8 at the center of the pool body 1. The filter screen can reduce the probability of large dust and debris entering the drain pipe 2, thereby reducing the probability of the drain pipe 2 being blocked by large dust and debris. The discharge port 8 is used to discharge large particles of debris in the pool body 1. The inclination of the bottom of the pool body 1 guides the large dust and debris to the discharge port 8, which facilitates the discharge of large dust and debris after the discharge port 8 is opened. At the same time, the guiding can reduce the probability of debris blocking the drain pipe 2 at the filter screen.

[0039] Reference Figure 4 and Figure 5 A partition plate 5 contains several baffle plates 10, arranged in a row corresponding to the through holes 6. In this embodiment, each through hole 6 has a baffle plate 10. The baffle plates 10 can slide to close or open the through hole 6. A sliding groove 14 for sliding the baffle plates 10 is provided on the side of the through hole 6 facing the length direction of the pool body 1, and an insertion groove 15 is provided on the other side of the through hole 6 facing the length direction of the pool body 1. When the baffle plate 10 opens the through hole 6, the baffle plate 10 is embedded and housed in the sliding groove. Inside the groove 14, when the baffle plate 10 slides to close the through hole 6, the baffle plate 10 is inserted into the insertion groove 15 to improve the sealing effect. The water curing time is relatively long, and when a lot of dust and debris accumulates under the partition plate 5 during the water curing process, cleaning the dust and debris will drain all the water in the pool 1. By closing the through hole 6 with the baffle plate 10, the upper and lower parts of the partition plate 5 can be temporarily separated. Thus, when the dust and debris are discharged under the partition plate 5, the water discharge above the partition plate 5 can be reduced. When cleaning the dust and debris, it is not necessary to drain the water in the entire pool 1, thereby saving resources.

[0040] Reference Figure 4 and Figure 5A plurality of drive rods 11 are slidably disposed within the partition plate 5. In this embodiment, the drive rods 11 slide along the length of the pool body 1, and the plurality of drive rods 11 are evenly distributed along the width of the pool body 1. The plurality of drive rods 11 are parallel to each other. A plurality of levers 16 are fixed on the drive rods 11. The number of levers 16 is the same as the number of the same row of partition plates 10. An abutment rod 17 is fixed on the partition plate 10. A spring 18 is placed in the sliding groove 14. The spring 18 drives the partition plate 10 to slide toward the bottom of the sliding groove 14. The abutment rod 17 abuts against the lever 16 on the side away from the bottom of the sliding groove 14. The sliding of the drive rods 11 drives the same row of partition plates 10 to open or close the through holes 6. The drive rods 11 can simultaneously drive the same row of partition plates 10 to conveniently open or close the same row of through holes 6 synchronously. A connecting rod 12 is slidably disposed within the partition plate 5. The connecting rod 12 connects all the drive rods 11. The connecting rod 12 can synchronously drive all the driving rods 11, thereby realizing the synchronous opening or closing of all the through holes 6, further improving the ease of operation of opening or closing the through holes 6; a push-pull rod 13 is fixed on the connecting rod 12, which extends through the pool body 1 and out of the pool body 1. By driving the push-pull rod 13 to slide outward from the pool body 1, the connecting rod 12 can be driven to slide, thereby driving all the driving rods 11. The setting of the push-pull rod 13 can facilitate the driving of the connecting rod 12. The push-pull rod 13 can be pushed and pulled manually or driven by an electric push cylinder; the driving rod 11 drives the abutment rod 17 through the lever 16, thereby driving the baffle plate 10 to slide and close the through hole 6. When the tension on the push-pull rod 13 is released, the spring 18 pulls the baffle plate 10 to slide and be stored in the sliding groove 14 through the elastic force. At the same time, the abutment rod 17 drives the lever 16 to slide, thereby resetting the driving rod 11.

[0041] The implementation principle of this application embodiment is as follows: First, open the drain port 8 to clean the pool body 1, then seal the drain port 8 with the cover plate 9. Place the track plate inside the pool body 1 and adjust the height of the limit switch 25 inside the pool body 1 according to the height of the track plate after placement. The height of the limit switch 25 is higher than the highest point of the track plate after placement, thereby ensuring that the pool water can completely submerge the track plate. Then, open the solenoid valve 4 on the water supply pipe 3 to inject pool water into the pool body 1. When the pool water completely submerges the track plate and the float ball 24 hits the limit switch 25, close the solenoid valve 4 on the water supply pipe 3 to stop water supply and start timing. When the preset time is reached, open the solenoid valve 4 on the drain pipe 2 to drain the pool body 1. After the drainage is completed, close the... The solenoid valve 4 on the drain pipe 2 is opened, and the solenoid valve 4 on the water supply pipe 3 is opened to start supplying water to the pool 1 again. During this period, dust and debris on the surface of the track plate will fall into the spacer plate 5 through the through hole 6. When a lot of dust and debris accumulates under the spacer plate 5, the push rod 13 is driven to slide outward from the pool 1, thereby causing the baffle plate 10 to close the through hole 6 and completely separate the upper and lower parts of the spacer plate 5. Then, the water under the spacer plate 5 is drained through the drain pipe 2, and the dust and debris under the spacer plate 5 are cleaned by opening the drain outlet 8. Then, the push rod 13 is driven to slide inward from the pool 1, so that the baffle plate 10 is reset and the through hole 6 is opened. The water discharged during the cleaning of dust and debris is replenished to the pool 1 through the water supply pipe 3. Example 2

[0042] The difference between this embodiment and embodiment one lies in the opening and closing method of the barrier plate 10 and the driving method of the drive rod 11.

[0043] Reference Figure 6 and Figure 7A partition plate 5 contains several barrier plates 10, arranged in a row corresponding to the through holes 6. In this embodiment, each through hole 6 has five barrier plates 10. The five barrier plates 10 can close or open the through hole 6 by sliding and rotating. A sliding groove 14 is formed around the through hole 6 on the partition plate 5. Each of the five barrier plates 10 is a triangular block, with one corner of the barrier plate 10 hinged to the sliding groove 14. A drive ring 19 is rotatably arranged in the sliding groove 14. The drive ring 19 has an oblique guide groove 20 corresponding to the barrier plate 10. A guide rod is fixed on one corner of the barrier plate 10. 21. The guide rod 21 is slidably set in the inclined guide groove 20. The rotation of the drive ring 19 drives the five baffle plates 10 to slide and rotate synchronously, thereby realizing the opening or closing of the through hole 6. The water curing time is relatively long. During the water curing process, when a lot of dust and debris accumulates under the baffle plate 5, cleaning the dust and debris will drain all the water in the pool 1. By closing the through hole 6 through the baffle plate 10, the upper and lower parts of the baffle plate 5 can be temporarily separated. Thus, when the dust and debris are discharged under the baffle plate 5, the water discharge above the baffle plate 5 can be reduced. When cleaning the dust and debris, it is not necessary to drain the water in the entire pool 1, thereby saving resources.

[0044] Reference Figure 6 and Figure 7A plurality of drive rods 11 are slidably disposed within the partition plate 5. In this embodiment, the drive rods 11 slide along the length direction of the pool body 1, and the plurality of drive rods 11 are evenly distributed along the width direction of the pool body 1. The plurality of drive rods 11 are parallel to each other. A plurality of drive teeth 22 are fixedly disposed on the drive rods 11 along the length direction of the drive rods 11. An outer drive gear ring 23 is disposed on the drive ring 19. The drive teeth 22 on the drive rods 11 mesh with the outer drive gear ring 23 on the drive ring 19 of the same row. The drive rods 11 slide to drive the same row of partition plates 10 to open or close the through holes 6. The drive rods 11 can drive the same row of partition plates 10 simultaneously, which facilitates the synchronous opening or closing of the same row of through holes 6. A connecting rod 12 is slidably disposed within the partition plate 5. The connecting rod 12 connects all the drive rods 11. The connecting rod 12 can drive all the drive rods 11 synchronously, thereby realizing the synchronous opening or closing of all through holes 6, further improving the ease of operation of opening or closing through holes 6. A push-pull rod 13 is fixedly disposed on the connecting rod 12. The push-pull rod 13 extends through the pool body 1 and outwards. By driving the push-pull rod 13 to slide outwards from the pool body 1, it can drive the connecting rod 12 to slide, thereby driving all the drive rods 11. The push-pull rod 13 facilitates the driving of the connecting rod 12. The push-pull rod 13 can be pushed and pulled manually or driven by an electric cylinder. The drive rod 11 drives the outer drive gear ring 23 to rotate through the drive gear 22. The oblique guide groove 20 on the outer drive gear ring 23 drives the baffle plate 10 to rotate and slide to close the through hole 6. When the push-pull rod 13 is pushed inwards from the pool body 1, the drive rod 11 drives the outer drive gear ring 23 to rotate through the drive gear 22. The oblique guide groove 20 on the outer drive gear ring 23 drives the baffle plate 10 to rotate and slide to open the through hole 6. The structure of this embodiment is more complex than that of the first embodiment. However, in this embodiment, the baffle plate 10 uses multiple rotating and sliding plates to open or close the through hole 6. Compared with the baffle plate 10 in the first embodiment, the required sliding space is smaller.

[0045] The implementation principle of this application embodiment is as follows: The cooperation between the overhead crane 0 and the pool 1 is as follows: When it is necessary to grab the track plate into one of the pools 1, the water in the pool 1 needs to be drained through the water supply and drainage system and pumped into the pool 1 filled with the track plate. Then, the overhead crane 0 is used to fill the drained pool 1 with the track plate. The above operation is not repeated. First, the drain port 8 is opened to clean the pool 1. Then, the drain port 8 is closed by sealing it with the cover plate 9. The track plate is placed in the pool 1 and the height of the limit switch 25 in the pool 1 is adjusted according to the height of the track plate after placement. The height of the limit switch 25 is higher than the highest point of the track plate after placement, so as to ensure that the pool water can completely submerge the track plate. Then, the solenoid valve 4 on the water supply pipe 3 is opened to inject pool water into the pool 1. When the pool water completely submerges the track plate and the float ball 24 hits the limit switch 25, the solenoid valve 4 on the water supply pipe 3 is closed. Stop water supply and start timing. When the preset time is reached, open the solenoid valve 4 on drain pipe 2 to drain pool 1. After drainage is completed, close the solenoid valve 4 on drain pipe 2 and open the solenoid valve 4 on water supply pipe 3 to start supplying water to pool 1 again. During this period, dust and debris on the surface of the track plate will fall into the partition plate 5 through the through hole 6. When a lot of dust and debris accumulates under the partition plate 5, drive the push-pull rod 13 to slide outwards from pool 1, thereby causing the baffle plate 10 to close the through hole 6 and completely separate the upper and lower parts of the partition plate 5. Then, drain the water under the partition plate 5 through drain pipe 2, and then clean the dust and debris under the partition plate 5 by opening the debris discharge port 8. Then drive the push-pull rod 13 to slide inwards from pool 1, so that the baffle plate 10 resets and opens the through hole 6, and replenish the water discharged during the cleaning of dust and debris in pool 1 through water supply pipe 3.

[0046] It should be noted that the above embodiments are only used to illustrate this application and are not intended to limit the technical solutions described in this application. Although this specification has described this application in detail with reference to the above embodiments, those skilled in the art should understand that they can still make modifications or equivalent substitutions to this application. All technical solutions and improvements that do not depart from the spirit and scope of this application should be covered within the scope of the claims of this application.

Claims

1. A smart inlet and outlet water tank and automatic water supply and drainage track slab water maintenance system, comprising a tank body (1), wherein a drain pipe (2) is connected to the side wall near the bottom of the tank body (1), and a water supply pipe (3) is connected to the side wall near the top of the tank body (1), wherein a solenoid valve (4) is installed on both the drain pipe (2) and the water supply pipe (3), characterized in that: A partition plate (5) is provided inside the pool body (1) near the bottom of the pool body (1). The partition plate (5) divides the pool body (1) into upper and lower layers. Several through holes (6) are arranged in a row on the partition plate (5). The partition plate (5) is fixed with a constricting ring (7) on the side facing the bottom of the pool body (1). The diameter of the constricting ring (7) gradually decreases from the partition plate (5) towards the bottom of the pool body (1). Several constricting rings (7) are provided and corresponding through holes (6) are provided. The bottom of the pool body (1) is provided with a drain outlet (8), and a cover plate (9) can be detachably installed at the drain outlet (8). The partition plate (5) is provided with a barrier plate (10), and the barrier plate (10) is provided with several corresponding through holes (6). The barrier plate (10) slides to close or open the through holes (6).

2. The intelligent inlet / outlet water tank and automatic water supply and drainage track slab water curing system according to claim 1, characterized in that: The bottom of the pool (1) is inclined toward the discharge port (8).

3. The intelligent inlet / outlet water tank and automatic water supply and drainage track slab water curing system according to claim 1, characterized in that: A plurality of drive rods (11) are slidably disposed inside the partition plate (5). The plurality of drive rods (11) slide parallel inside the partition plate (5). The drive rods (11) slide to drive the same row of barrier plates (10) to open or close the through holes (6).

4. The intelligent inlet / outlet water tank and automatic water supply and drainage track slab water curing system according to claim 3, characterized in that: A connecting rod (12) is slidably disposed inside the partition plate (5), and the connecting rod (12) connects all the drive rods (11).

5. The intelligent inlet / outlet water tank and automatic water supply and drainage track slab water curing system according to claim 4, characterized in that: A push-pull rod (13) is fixed on the connecting rod (12), and the push-pull rod (13) extends through the pool body (1) and out of the pool body (1).

6. The track slab water curing system with intelligent inlet and outlet water tank and automatic water supply and drainage according to claim 1, characterized in that: A float (24) is slidably disposed on the side wall of the pool body (1), and a limit switch (25) is disposed above the float (24). The limit switch (25) is slidably disposed inside the pool body (1).

7. The intelligent inlet / outlet water tank and automatic water supply and drainage track slab water curing system according to claim 6, characterized in that: A crane (0) is installed above the pool (1). The crane (0) sends the track plate into or out of the pool (1). The crane (0) and the pool (1) work together as follows: when the track plate needs to be picked up and placed into one of the pools (1), the water in the pool (1) needs to be automatically drained through the water supply and drainage system and pumped into the pool (1) filled with the track plate. Then the crane automatically fills the pool (1) with the drained water.

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