A pure water water adding device

Abstract

The utility model relates to pure water water adding station technical field, and disclose a kind of pure water water adding device, including box, still including the booster pump of fixed connection in box, box outside is provided with liquid adding gun, booster pump one end is fixedly connected with first pipeline, and the one end of first pipeline extending out of box is detachably connected with liquid adding gun, and water inlet pipe for pure water entering is fixedly connected on the box, and booster pump other end is connected with water inlet pipe by second pipeline;The utility model installs booster pump in box, can increase water power, then liquid adding is carried out using liquid adding gun, and operation is smooth and flexible, and it can quickly water out by gently pressing, compared with the cumbersome process of previous manual regulating valve, greatly save operation time, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of pure water addition stations, specifically a pure water addition device. Background Technology

[0002] Currently, some CR200J EMU train cars use lead-acid batteries (such as valve-regulated lead-acid batteries) or nickel-cadmium batteries for power support in train starting, lighting, and control systems. Both types of batteries belong to traditional battery technologies and are widely used in scenarios requiring large capacity, high reliability, and cost sensitivity. Railway vehicles (especially EMU starting and emergency power supplies) have historically been common applications. During charging, the water content in the electrolyte decreases due to electrolysis and evaporation. Therefore, it is necessary to periodically check and replenish with distilled water to maintain the electrolyte level and concentration, ensuring battery performance and lifespan.

[0003] Traditional methods of adding pure water usually require the cooperation of multiple people, such as laying water pipes, turning valves on and off, and recycling and tidying up the pipes after the pure water is added. This is not only time-consuming and labor-intensive, but also inefficient and difficult to meet the needs of users. Utility Model Content

[0004] This utility model provides a pure water adding device. By installing a booster pump inside the tank and connecting the adding gun to the booster pump via a first pipe, it can not only achieve a stable flow supply, but also directly control the flow of water through the adding gun, thereby improving work efficiency and solving the problems of time-consuming, labor-intensive, and inefficient operation mentioned in the background art.

[0005] This utility model provides the following technical solution:

[0006] A pure water filling device includes a housing and a booster pump fixedly connected to the housing. A liquid filling gun is provided on the outside of the housing. One end of the booster pump is fixedly connected to a first pipe. One end of the first pipe extending out of the housing is detachably connected to the liquid filling gun. An inlet pipe for pure water to enter is fixedly connected to the housing. The other end of the booster pump is connected to the inlet pipe through a second pipe.

[0007] As a preferred technical solution of this utility model, it also includes a fixing plate, on which at least two winding posts are fixedly connected, and a winding area is formed on the outer side of the winding posts, and the first pipe is wound in the winding area.

[0008] As a preferred technical solution of this utility model, the winding post has an L-shaped structure, with one end fixedly connected to the fixing plate and the other end extending outward from the fixing plate to form a shielding area.

[0009] As a preferred embodiment of this utility model, the end of the winding post away from the fixing plate is fixedly connected to a retaining ring with an annular structure.

[0010] As a preferred embodiment of this utility model, a storage box and a gunstock are fixedly connected to one side of the outer wall of the box, the water outlet pipe of the liquid dispensing gun is located inside the storage box, and the handle of the liquid dispensing gun is located inside the gunstock.

[0011] As a preferred embodiment of this utility model, the housing is made of stainless steel.

[0012] Compared with the prior art, the present invention provides a pure water adding device, which has the following beneficial effects:

[0013] 1. In this pure water adding device, a booster pump is installed in the tank to increase the water output power. Then, liquid is added using a liquid adding gun. The operation is smooth and flexible. Water can be quickly dispensed with a light press. Compared with the cumbersome process of manually adjusting valves in the past, it greatly saves operation time and improves work efficiency.

[0014] 2. In this pure water filling device, by setting a fixing plate and a winding post, the first pipe can be wound and stored after water is added. This not only reduces the space occupied, but also makes the first pipe stored in an orderly manner, improving the usage effect.

[0015] The parts of this device not mentioned herein are the same as or can be implemented using existing technologies. This utility model installs a booster pump inside the tank, which can increase the water output power. Then, a liquid gun is used for liquid addition. The operation is smooth and flexible. Water can be quickly dispensed with a light press. Compared with the cumbersome process of manually adjusting the valve in the past, it greatly saves operation time. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0017] Figure 1 This is a three-dimensional illustration of the present utility model. Figure 1 ;

[0018] Figure 2 This is a three-dimensional schematic diagram of the present utility model. Figure 2 ;

[0019] Figure 3 This is a three-dimensional illustration of the present utility model. Figure 3 ;

[0020] Figure 4 This is a plan view of the present utility model.

[0021] In the diagram: 1. Box body; 101. Box door; 2. Booster pump; 201. First pipe; 202. Second pipe; 203. Water inlet pipe; 3. Liquid filling gun; 4. Fixing plate; 401. Winding post; 402. Retaining ring; 5. Gun stock; 6. Storage box. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Reference Figures 1-4A pure water filling device includes a housing 1, with a door 101 rotatably connected to the housing 1. Both the housing 1 and the door 101 are made of stainless steel or aluminum alloy, preferably stainless steel. The stainless steel housing protects the internal components and also provides an aesthetically pleasing appearance and prevents corrosion. The housing 1 can be placed directly on the ground or fixed to a wall or column using bolts. Here, we prefer to use it by bolting it to the wall. Based on on-site investigation, we prefer to construct the water intake station near areas with concentrated water use to facilitate water access for personnel and to rationally plan the internal layout of the water intake station to improve space utilization. It also includes a booster pump 2 fixedly connected inside the tank 1. The booster pump 2 is model FLT75 and adopts an intelligent booster pump to increase the water output power. A liquid filling gun 3 is set on the outside of the tank 1. The liquid filling gun 3 adopts the existing self-sealing liquid filling gun, model FNASS-D201-1A. The handle of the liquid filling gun 3 is smooth and flexible to operate. Water can be quickly dispensed with a light press. Compared with the cumbersome process of manually adjusting the valve in the past, it greatly saves operation time. A first pipe 201 is fixedly connected to one end of the booster pump 2. The end of the first pipe 201 extending outside the housing 1 is detachably connected to the liquid dispensing gun 3. This can be achieved through a quick-release pipe structure or by threading the first pipe 201 to the input end of the liquid dispensing gun 3, preferably by bolting. An inlet pipe 203 for pure water inlet is fixedly connected to the housing 1. A flange is fixedly connected to the end of the inlet pipe 203 extending outside the housing 1 for easy connection to the pure water inlet. The housing 1 is connected to external equipment via pipelines. During the connection process, strict sealing standards are followed, using sealant, sealing rings, and other materials to ensure no leakage at the connection points. Simultaneously, the pipelines are properly supported and secured to prevent deformation due to gravity or external forces. Furthermore, relevant wiring work is completed according to electrical wiring specifications, connecting the control circuit to external power supplies and control equipment. The wiring is organized and bundled, and cable trays or conduits are installed to protect the wiring, ensuring neat, aesthetically pleasing, safe, and reliable wiring for easy maintenance and repair later. The other end of the booster pump 2 is connected to the water inlet pipe 203 through the second pipe 202. Both the first pipe 201 and the second pipe 202 are preferably explosion-proof and pressure-resistant hoses.

[0025] During use, by installing a booster pump 2 inside the tank 1, the water output power can be increased. Then, liquid is added using a liquid adding gun 3. The operation is smooth and flexible. Water can be quickly dispensed with a light press. Compared with the cumbersome process of manually adjusting the valve in the past, it greatly saves operation time and improves work efficiency.

[0026] Reference Figure 1 and Figure 3It also includes a fixing plate 4, which can be disc-shaped or rectangular. At least two winding posts 401 are fixedly connected to the fixing plate 4, preferably five. When the fixing plate 4 is disc-shaped, the five winding posts 401 are evenly distributed in a circle, forming a winding area on the outside of the winding posts 401. The first pipe 201 is wound in the winding area, and the five posts form a circular winding area. In use, the fixing plate 4 can be fixed to the wall with bolts, just like the box body 1. When fixed to the wall, the fixing plate 4 and the liquid gun 3 are located on the same side of the box body 1, which makes it convenient to remove the first pipe 201 from the winding post 401 or wind it onto the winding post 401 before and after use. Of course, in other embodiments, the fixing plate 4 can be fixed to the box body 1, located on the same side of the liquid gun 3, and below the liquid gun 3.

[0027] Similarly, in other embodiments, when the fixing plate 4 is rectangular, the five winding posts 401 are arranged in a rectangular array to form a rectangular winding area, which can increase the winding and storage methods and improve the usage effect.

[0028] Reference Figure 1 , Figure 2 and Figure 4 The winding post 401 has an L-shaped structure. One end is fixedly connected to the fixing plate 4, and the other end extends outward from the fixing plate 4 to form a shielding area. During use, it can prevent the first pipe 201 from falling out of the winding area during the winding process and affecting normal use.

[0029] Reference Figure 1 and Figure 4 A retaining ring 402 with a ring structure is fixedly connected to the end of the winding post 401 away from the fixing plate 4. When the fixing plate 4 is disc-shaped, the retaining ring 402 has a ring structure. When the fixing plate 4 has a rectangular structure, the retaining ring 402 has a racetrack-shaped structure. In use, the retaining ring 402 can not only facilitate the first pipe 201 to be wound on the winding post 401 and prevent the first pipe 201 from getting stuck between the winding posts 401, but also improve the anti-dropping effect.

[0030] Reference Figure 1 and Figure 4 A storage box 6 and a gunstock 5 are fixedly connected to one side of the outer wall of the housing 1. The storage box 6 is located above the gunstock 5, and the water outlet tube of the liquid dispensing gun 3 is located inside the storage box 6. The handle of the liquid dispensing gun 3 is located inside the gunstock 5. When in use, the storage box 6 and the gunstock 5 are fixed to the housing 1, which makes it convenient to place the liquid dispensing gun 3. In particular, the water outlet tube of the liquid dispensing gun 3 is located in the storage box 6, which has a certain dustproof effect, reduces the phenomenon of dust on the water outlet tube, solves the problem of water source pollution caused by the external water pipe joint, and improves the use effect.

[0031] Components not described in detail in this article are existing technologies.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A pure water adding device, comprising a housing (1), characterized in that, It also includes a booster pump (2) fixedly connected inside the housing (1). The box (1) is equipped with a liquid gun (3) on the outside. One end of the booster pump (2) is fixedly connected to a first pipe (201). The end of the first pipe (201) extending out of the box (1) is detachably connected to the liquid gun (3). A water inlet pipe (203) for pure water to enter is fixedly connected to the box (1). The other end of the booster pump (2) is connected to the water inlet pipe (203) through a second pipe (202).

2. The pure water adding device according to claim 1, characterized in that, It also includes a fixing plate (4), on which at least two winding posts (401) are fixedly connected. A winding area is formed on the outside of the winding posts (401), and the first pipe (201) is wound in the winding area.

3. The pure water adding device according to claim 2, characterized in that, The winding post (401) has an L-shaped structure, with one end fixedly connected to the fixing plate (4) and the other end extending outward from the fixing plate (4) to form a shielding area.

4. The pure water adding device according to claim 3, characterized in that, The winding post (401) is fixedly connected to a retaining ring (402) with an annular structure at the end away from the fixing plate (4).

5. A pure water adding device according to claim 1, characterized in that, A storage box (6) and a gunstock (5) are fixedly connected to one side of the outer wall of the box (1). The water outlet pipe of the liquid dispensing gun (3) is located inside the storage box (6), and the handle of the liquid dispensing gun (3) is located inside the gunstock (5).

6. A pure water adding device according to claim 1, characterized in that, The enclosure (1) is made of stainless steel.

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