Liquid water resistance cabinet convenient to use

Abstract

The utility model relates to the technical field of liquid water resistance cabinets, in particular to a liquid water resistance cabinet convenient to use, which comprises a cabinet body, a partition plate is fixedly mounted at the lower part in the cabinet body, a plurality of electrolyte tanks are fixedly mounted at the top of the partition plate, and a liquid storage tank is fixedly mounted at the top of the cabinet body. And a guide pipe is fixedly mounted below one side of the liquid storage tank in a penetrating manner. According to the liquid water resistance cabinet convenient to use, through cooperative use of the cabinet body, the cabinet door, the first motor, the liquid storage tank, a vertical stirring rod, a stirring shaft, a pump body, a guide pipe, an electronic valve, a water distribution pipe and an electrolyte tank, for added electrolyte, a stirring structure is installed in the liquid storage tank, and the electrolyte can be stirred and mixed before being added; and the uniformity of the subsequently added electrolyte is ensured, so that the electrolyte can play a stable effect, and the problem that the local concentration of the electrolyte is not uniform in the storage or addition process can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid water resistance cabinets, in particular to a liquid water resistance cabinet that is easy to use. Background Art

[0002] The water resistance cabinet is a step-down starting device for starting high-power motors. When the motor is started directly, the starting current will reach 7-8 times the rated current of the motor, while the starting current of the water resistance cabinet is generally 2.5-3.5 times the rated current of the motor. It has the advantages of small starting current, smooth starting and small impact on the power grid.

[0003] The Chinese patent publication number is CN219833997U. It discloses a portable high-voltage cage-type water resistance cabinet, which includes a cabinet body, the front and back of which are open rectangular parallelepiped, and the front and back of which are respectively provided with two door panels by hinges. The portable high-voltage cage-type water resistance cabinet stores electrolyte in an outer box, and at the same time, the electrolyte is pumped into the electrolyte box by turning on the liquid pump, so as to realize automatic addition of electrolyte and prevent electrolyte from overflowing or dumping, thereby solving the problem of inconvenient addition of electrolyte in the small cabinet space.

[0004] With respect to the above-mentioned related technologies, the water resistance cabinet has some shortcomings. In actual use, the electrolyte stored in the outer box may cause the electrolyte to stand for a long time, resulting in uneven local concentration distribution. When this uneven electrolyte is transferred to the inside of the water resistance cabinet, its use effect will be affected. Therefore, it is necessary to provide a liquid water resistance cabinet that is easy to use to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a liquid water resistance cabinet that is easy to use, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A liquid water resistance cabinet that is easy to use, comprising:

[0008] A cabinet, wherein a partition is fixedly installed at the lower part of the cabinet, a plurality of electrolyte tanks are fixedly installed on the top of the partition, a liquid storage tank is fixedly installed on the top of the cabinet, a conduit is fixedly installed and inserted below one side of the liquid storage tank, and one end of the conduit passes through one side of the cabinet top and extends to the inside of the cabinet above the electrolyte tank, and a water distribution pipe is fixedly connected between the conduit and the electrolyte tank;

[0009] The water distribution pipe is provided with an electronic valve, the conduit is provided with a pump body, and the pump body is fixedly connected to one side of the liquid storage tank, a stirring shaft is rotatably installed inside the liquid storage tank, and a plurality of vertical stirring rods are fixedly installed on the outer wall of the stirring shaft;

[0010] A first motor is fixedly installed on the other side of the liquid storage tank, and a driving end of the first motor passes through the other side of the liquid storage tank and extends to the interior of the liquid storage tank and is fixedly connected to one end of the stirring shaft. A cabinet door is provided on the front of the cabinet body, and a liquid inlet pipe is fixedly installed on the top of the liquid storage tank, and a liquid discharge pipe is fixedly installed at the bottom of one side of the liquid storage tank.

[0011] Preferably, symmetrically distributed universal wheels are fixedly installed on both sides of the bottom of the cabinet by bolts, and the universal wheels are provided with locks.

[0012] Preferably, a threaded rod is rotatably installed inside the cabinet below the partition, and the outer wall of the threaded rod is provided with symmetrically distributed left-handed and right-handed threads, and the outer wall of the threaded rod is sleeved with symmetrically distributed adjustment blocks, and the adjustment blocks are slidably connected to the bottom of the partition, and the bottom of the interior of the cabinet is fixedly installed with symmetrically distributed limit rods, and the outer wall of the limit rod is sleeved with a movable plate, and a fixing hole is opened at the bottom of the cabinet, and a column is fixedly installed at the bottom of the movable plate, and the column is slidably connected to the fixing hole, and a pressure plate is fixedly installed at the bottom end of the column, and connecting rods are hinged on both sides of the movable plate, and the end of the connecting rod away from the movable plate is hinged to the bottom of the corresponding position adjustment block, and a driving mechanism is provided on one side of the bottom of the inner wall of the cabinet.

[0013] Preferably, the driving mechanism includes a second motor, and the second motor is fixedly mounted on one side of the bottom of the inner wall of the cabinet, a worm is fixedly mounted on the driving end of the second motor, a worm wheel is fixedly mounted on the outer wall of one end of the threaded rod, and the worm wheel is meshed with the worm.

[0014] Preferably, a threaded hole matched with the threaded rod is provided on one side of the adjusting block, and the adjusting block is threadedly connected to the threaded rod through the threaded hole provided on one side of the adjusting block.

[0015] Preferably, sliding holes matched with the limiting rods are provided on both sides of the top of the movable plate, and the movable plate is slidably connected with the limiting rods through the sliding holes provided on both sides of the top.

[0016] Preferably, an inspection door is provided on the front side of the cabinet below the cabinet door.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model cooperates with the cabinet body, the cabinet door, the first motor, the liquid storage tank, the vertical stirring rod, the stirring shaft, the pump body, the conduit, the electronic valve, the water distribution pipe and the electrolyte tank. For the added electrolyte, a stirring structure is installed inside the liquid storage tank. Before adding, the electrolyte can be stirred and mixed to ensure the uniformity of the subsequent addition of the electrolyte so that it can play a stabilizing effect, which can effectively avoid the problem of local uneven concentration of the electrolyte caused by the storage or addition process.

[0019] 2. The utility model uses a universal wheel and a locker to coordinate the use of the cabinet body. The cabinet body is equipped with a universal wheel at the bottom, which is convenient for movement. When the cabinet body needs to be moved, the cabinet body can be easily moved to the designated position by contacting the universal wheel with the ground. After the movement is completed, the cabinet body can be fixed by the locker on the universal wheel to ensure its stability when placed. It is simple and easy to use, making the operation of moving and fixing the cabinet body very convenient, while ensuring the stability and safety of the cabinet body during use.

[0020] 3. The utility model uses the partition, movable plate, adjustment block, limit rod, column, fixing hole, pressure plate, connecting rod, second motor, worm and worm gear in coordination, and the automatic lifting function of the cabinet makes the operation more convenient and efficient when the universal wheel needs to be replaced or the bottom maintenance is performed. This function allows the cabinet to adjust the vertical position by itself without relying on manpower or other equipment. This not only simplifies the maintenance process, but also significantly improves the user's convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the universal wheel in the utility model.

[0024] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. cabinet body; 2. cabinet door; 3. inspection door; 4. universal wheel; 5. first motor; 6. liquid storage tank; 7. vertical stirring rod; 8. stirring shaft; 9. pump body; 10. conduit; 11. electronic valve; 12. water distribution pipe; 13. electrolyte tank; 14. threaded rod; 15. partition; 16. movable plate; 17. adjustment block; 18. limit rod; 19. column; 20. fixing hole; 21. pressure plate; 22. lock; 23. connecting rod; 24. second motor; 25. worm; 26. worm wheel. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0030] See also Figure 1-4 , an embodiment provided by the utility model:

[0031] A liquid water resistance cabinet that is easy to use, comprising:

[0032] A cabinet 1, a partition 15 is fixedly installed at the lower part of the cabinet 1, a plurality of electrolyte tanks 13 are fixedly installed on the top of the partition 15, a liquid storage tank 6 is fixedly installed on the top of the cabinet 1, a conduit 10 is fixedly installed and inserted below one side of the liquid storage tank 6, and one end of the conduit 10 passes through one side of the top of the cabinet 1 and extends to the inside of the cabinet 1 above the electrolyte tank 13, and a water distribution pipe 12 is fixedly connected between the conduit 10 and the electrolyte tank 13;

[0033] An electronic valve 11 is provided on the water distribution pipe 12, a pump body 9 is provided on the conduit 10, and the pump body 9 is fixedly connected to one side of the liquid storage tank 6, a stirring shaft 8 is rotatably installed inside the liquid storage tank 6, and a plurality of vertical stirring rods 7 are fixedly installed on the outer wall of the stirring shaft 8;

[0034] A first motor 5 is fixedly installed on the other side of the liquid storage tank 6, and the driving end of the first motor 5 passes through the other side of the liquid storage tank 6 and extends to the interior of the liquid storage tank 6 and is fixedly connected to one end of the stirring shaft 8. A cabinet door 2 is provided on the front of the cabinet body 1, and a liquid inlet pipe is fixedly installed on the top of the liquid storage tank 6, and a liquid discharge pipe is fixedly installed at the bottom of one side of the liquid storage tank 6.

[0035] Both sides of the bottom of the cabinet 1 are fixed with symmetrically distributed universal wheels 4 by bolts, and the universal wheels 4 are provided with lockers 22 to facilitate the movement of the cabinet.

[0036] In one of the embodiments, a threaded rod 14 is rotatably installed inside the cabinet 1 below the partition 15, and the outer wall of the threaded rod 14 is provided with symmetrically distributed left-handed and right-handed threads. The outer wall of the threaded rod 14 is sleeved with symmetrically distributed adjustment blocks 17, and the adjustment blocks 17 are slidably connected to the bottom of the partition 15. A symmetrically distributed limit rod 18 is fixedly installed at the bottom of the cabinet 1, and a movable plate 16 is sleeved on the outer wall of the limit rod 18. A fixing hole 20 is opened at the bottom of the cabinet 1, and a column 19 is fixedly installed at the bottom of the movable plate 16, and the column 19 is slidably connected to the fixing hole 20. A pressing plate 21 is fixedly installed at the bottom end of the column 19, and connecting rods 23 are hinged on both sides of the movable plate 16, and the end of the connecting rod 23 away from the movable plate 16 is hinged to the bottom of the corresponding position adjustment block 17. A driving mechanism is provided on one side of the bottom of the inner wall of the cabinet 1, which realizes the automatic lifting function of the cabinet 1, so that when the universal wheel 4 needs to be replaced or the bottom maintenance is performed, the operation becomes more convenient and efficient.

[0037] In one of the preferred embodiments, the driving mechanism includes a second motor 24, and the second motor 24 is fixedly installed on one side of the bottom of the inner wall of the cabinet 1, a worm 25 is fixedly installed on the driving end of the second motor 24, a worm wheel 26 is fixedly installed on the outer wall of one end of the threaded rod 14, and the worm wheel 26 is meshed with the worm 25.

[0038] In one embodiment, a threaded hole matched with the threaded rod 14 is opened on one side of the adjusting block 17, and the adjusting block 17 is threadedly connected to the threaded rod 14 through the threaded hole opened on one side.

[0039] In one of the preferred embodiments, sliding holes compatible with the limiting rod 18 are opened on both sides of the top of the movable plate 16, and the movable plate 16 is slidably connected with the limiting rod 18 through the sliding holes opened on both sides of the top to ensure stable vertical movement of the movable plate 16.

[0040] In one embodiment, an inspection door 3 is provided on the front of the cabinet 1 below the cabinet door 2 to facilitate inspection and maintenance of the mechanical structure below the internal partition 15 of the cabinet 1 .

[0041] The working principle of the utility model is as follows: the electrical components appearing in the article are all connected to the external main controller and the 220V mains electricity, and the main controller can be a conventional known device for control such as a computer. The parts not involved in the device are the same as the prior art or can be implemented by the prior art. When the cabinet 1 is in use, the spare electrolyte is stored in the liquid storage tank 6. When it is necessary to add electrolyte to the inside of the electrolyte tank 13, the first motor 5 is controlled to start working. The driving end of the first motor 5 drives the stirring shaft 8 to rotate. The rotation of the stirring shaft 8 drives the vertical stirring rod 7 to rotate. The rotation of the vertical stirring rod 7 will stir the liquid storage tank 6. The electrolyte is stirred to ensure that the electrolyte components are evenly distributed, and the corresponding electronic valve 11 is subsequently controlled to open and the pump body 9 is controlled to start working at the same time. The pump body 9 pumps out the electrolyte in the liquid storage tank 6 through the conduit 10, and inputs it into the corresponding electrolyte tank 13 through the water distribution pipe 12, thereby completing the automatic addition of the electrolyte. In addition, a stirring structure is installed inside the liquid storage tank 6 for the added electrolyte. Before adding, the electrolyte can be stirred and mixed to ensure the uniformity of the subsequent addition of the electrolyte, so that it can play a stabilizing effect, and can effectively avoid the problem of local uneven concentration of the electrolyte caused by storage or addition.

[0042] The cabinet 1 is equipped with universal wheels 4 at the bottom for easy movement. When the cabinet needs to be moved, the cabinet can be easily moved to a designated position by contacting the universal wheels 4 with the ground. After the movement is completed, the cabinet 1 can be fixed by the locker 22 on the universal wheel to ensure its stability when placed. It is simple and easy to use, making the operation of moving and fixing the cabinet 1 very convenient, while ensuring the stability and safety of the cabinet 1 during use.

[0043] The entire cabinet 1 is supported and moved by the universal wheel 4 during daily use. When the universal wheel 4 is damaged, the staff can directly control the second motor 24 to start working. The driving end of the second motor 24 drives the worm 25 to rotate. Through the meshing of the worm 25 and the worm wheel 26, the worm wheel 26 drives the threaded rod 14 to rotate. Through the thread transmission of the left-handed thread and the right-handed thread on the threaded rod 14, and the sliding relationship between the adjustment block 17 and the bottom of the partition 15, the two adjustment blocks 17 can stably move relative to each other or move in the opposite direction. When the two adjustment blocks 17 move relative to each other, the connecting rod 23 will drive the movable plate 16 to move downward through the limit rod 18. The movement of the movable plate 16 drives the pressure plate 21 downward through the column 19, so that the pressure plate 21 contacts the ground until the cabinet 1 is lifted up and the universal wheel 4 is off the ground. At this time, the staff can easily disassemble and replace the damaged universal wheel 4 at the bottom of the cabinet 1. The automatic lifting function of the cabinet 1 makes the operation more convenient and efficient when the universal wheel 4 needs to be replaced or the bottom maintenance is performed. This function allows the cabinet 1 to adjust the vertical position by itself without relying on manpower or other equipment. This not only simplifies the maintenance process, but also significantly improves the user's convenience of operation.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A liquid water resistance cabinet that is easy to use, characterized in that: It includes: A cabinet (1), wherein a partition (15) is fixedly installed at the lower part of the interior of the cabinet (1), a plurality of electrolyte tanks (13) are fixedly installed on the top of the partition (15), a liquid storage tank (6) is fixedly installed on the top of the cabinet (1), a conduit (10) is fixedly installed and inserted below one side of the liquid storage tank (6), and one end of the conduit (10) passes through one side of the top of the cabinet (1) and extends to the interior of the cabinet (1) and is located above the electrolyte tank (13), and a water distribution pipe (12) is fixedly connected between the conduit (10) and the electrolyte tank (13); The water distribution pipe (12) is provided with an electronic valve (11), the conduit (10) is provided with a pump body (9), and the pump body (9) is fixedly connected to one side of the liquid storage tank (6), a stirring shaft (8) is rotatably installed inside the liquid storage tank (6), and a plurality of vertical stirring rods (7) are fixedly installed on the outer wall of the stirring shaft (8); A first motor (5) is fixedly installed on the other side of the liquid storage tank (6), and a driving end of the first motor (5) passes through the other side of the liquid storage tank (6) and extends to the interior of the liquid storage tank (6) and is fixedly connected to one end of the stirring shaft (8). A cabinet door (2) is provided on the front of the cabinet body (1), a liquid inlet pipe is fixedly installed on the top of the liquid storage tank (6), and a liquid discharge pipe is fixedly installed on the bottom of one side of the liquid storage tank (6).

2. A liquid water resistance cabinet that is easy to use according to claim 1, characterized in that: Both sides of the bottom of the cabinet (1) are fixed with symmetrically distributed universal wheels (4) by means of bolts, and a locker (22) is provided on the universal wheels (4).

3. A liquid water resistance cabinet that is easy to use according to claim 2, characterized in that: A threaded rod (14) is rotatably mounted inside the cabinet (1) and located below the partition (15); a left-hand thread and a right-hand thread are symmetrically arranged on the outer wall of the threaded rod (14); a symmetrically arranged adjustment block (17) is sleeved on the outer wall of the threaded rod (14); and the adjustment block (17) is slidably connected to the bottom of the partition (15); a symmetrically arranged limit rod (18) is fixedly mounted at the bottom of the cabinet (1); and a movable plate (16) is sleeved on the outer wall of the limit rod (18). A fixing hole (20) is provided at the bottom of the cabinet (1), a column (19) is fixedly installed at the bottom of the movable plate (16), and the column (19) is slidably connected to the fixing hole (20), a pressing plate (21) is fixedly installed at the bottom end of the column (19), connecting rods (23) are hinged on both sides of the movable plate (16), and one end of the connecting rod (23) away from the movable plate (16) is hinged to the bottom of the corresponding position adjustment block (17), and a driving mechanism is provided on one side of the bottom of the inner wall of the cabinet (1).

4. A liquid water resistance cabinet that is easy to use according to claim 3, characterized in that: The driving mechanism comprises a second motor (24), and the second motor (24) is fixedly mounted on one side of the bottom of the inner wall of the cabinet (1), a worm (25) is fixedly mounted on the driving end of the second motor (24), a worm wheel (26) is fixedly mounted on the outer wall of one end of the threaded rod (14), and the worm wheel (26) is meshed with the worm (25).

5. The easy-to-use liquid water resistance cabinet according to claim 3 is characterized by: A threaded hole matching the threaded rod (14) is provided on one side of the adjusting block (17), and the adjusting block (17) is threadedly connected to the threaded rod (14) via the threaded hole provided on one side of the adjusting block (17).

6. A convenient-to-use liquid water resistance cabinet according to claim 3, characterized in that: Both sides of the top of the movable plate (16) are provided with sliding holes matched with the limiting rod (18), and the movable plate (16) is slidably connected with the limiting rod (18) through the sliding holes provided on both sides of the top.

7. A convenient-to-use liquid water resistance cabinet according to claim 3, characterized in that: An inspection door (3) is provided on the front of the cabinet body (1) below the cabinet door (2).

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