Anti-overflow stainless steel water tank

Abstract

The utility model relates to stainless steel water tank technical field, and disclose a kind of anti-overflow stainless steel water tank, including fixed shell and connecting shell, the fixed shell inside sliding connection in pressure relief assembly, the inside sliding connection of connecting shell has anti-overflow assembly, the pressure relief assembly includes extruding block sliding connection in fixed shell inside, the bottom fixed connection of extruding block has sealing washer one;The anti-overflow assembly includes sliding connection in the moving rod of connecting shell inside, the bottom fixed connection of moving rod has push plate, the bottom fixed connection of push plate has float ball, the inside sliding connection of extruding block has connecting rod, the surface sliding connection of connecting rod has spring one, the surface fixed connection of fixed shell has fixed block.This anti-overflow stainless steel water tank, through the setting of pressure relief assembly, reached the effect of pressure relief, facilitate to maintain water tank internal pressure balance, improve the reliability and security of water tank use.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel water tank technology, and in particular to an overflow-proof stainless steel water tank. Background Technology

[0002] Stainless steel water tanks are widely used for water storage in daily life and industrial production due to their corrosion resistance, high strength, and long service life. However, traditional closed-loop water tanks are prone to overflow when the inlet valve malfunctions or the water level monitoring fails, leading not only to water waste but also potential damage to surrounding equipment and the environment, posing safety hazards. Furthermore, without an effective automatic pressure relief mechanism, excessive pressure can compromise the structural integrity of the tank, potentially causing deformation or damage, when faced with abnormally high internal pressure caused by water temperature changes or other factors.

[0003] An overflow-proof stainless steel water tank is disclosed in publication number CN221567336U. It includes a tank body, with two first connecting pipes penetrating the outer wall of the tank body. Four locking components are provided on the outer walls of the two first connecting pipes. This utility model provides an overflow-proof stainless steel water tank with locking components. When the operator needs to use multiple devices, the device retracts. When it reaches the locking hole inside the locking seat, the locking rods spring back under the action of a spring, locking the two locking rods inside the locking hole inside the locking seat, thereby assembling them and greatly improving the efficiency of the device. The device also includes a water level component; the air bladder, under its own buoyancy, blocks the hole during its ascent, eliminating the need to observe the water flow to determine if the tank is full, effectively saving water resources and avoiding waste.

[0004] However, when using this overflow-proof stainless steel water tank, excessive internal pressure can easily lead to poor water flow, reducing the reliability and safety of the water tank. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide an overflow-proof stainless steel water tank, which solves the problem mentioned in the background art that the overflow-proof stainless steel water tank is prone to water inflow obstruction due to excessive internal pressure, thus reducing the reliability and safety of the water tank.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an overflow-proof stainless steel water tank, comprising a fixed shell and a connecting shell, wherein a pressure relief component is slidably connected inside the fixed shell, and an overflow-proof component is slidably connected inside the connecting shell.

[0009] The pressure relief assembly includes a compression block that is slidably connected inside the fixed shell, and a sealing gasket is fixedly connected to the bottom of the compression block;

[0010] The overflow prevention assembly includes a movable rod slidably connected inside the connecting shell, a push plate fixedly connected to the bottom of the movable rod, and a float fixedly connected to the bottom of the push plate.

[0011] As a further embodiment of this utility model, a connecting rod is slidably connected inside the extrusion block, and a spring is slidably connected to the surface of the connecting rod. The spring provides a restoring elastic force and maintains the sealing pressure.

[0012] As a further embodiment of this utility model, a fixing block is fixedly connected to the surface of the fixing shell, and an outer shell is fixedly connected to the surface of the fixing block. The outer shell serves to provide support and protection.

[0013] As a further embodiment of this utility model, a cylinder is fixedly connected to the bottom of the float, and a sealing gasket is fixedly connected to the bottom of the cylinder. The sealing gasket enhances the sealing effect.

[0014] As a further embodiment of this utility model, a sealing rod is fixedly connected to the bottom of the second sealing gasket, and a sealing ring is fixedly connected to the surface of the sealing rod. The sealing ring serves to seal the discharge pipe.

[0015] As a further embodiment of this utility model, a second spring is fixedly connected to the top of the push plate, a connecting shell is fixedly connected to the top of the second spring, a transparent plate is fixedly connected to the surface of the connecting shell, and a discharge pipe is fixedly connected to the bottom of the connecting shell. The discharge pipe is designed to discharge excess water and prevent the water tank from overflowing.

[0016] As a further embodiment of this utility model, a box body is fixedly connected to the bottom of the outer shell, and a water inlet is fixedly connected to the top of the box body. A box cover is threadedly connected to the inside of the water inlet. The box cover serves to seal the water inlet and prevent dust and dirt, thus preventing water from splashing out or evaporating from the water inlet.

[0017] As a further embodiment of this utility model, a drain pipe is fixedly connected to the bottom of the box, and a fixed leg is fixedly connected to the bottom of the box. The fixed leg serves to support and stabilize the box.

[0018] (III) Beneficial Effects

[0019] This utility model provides an overflow-proof stainless steel water tank, which has the following beneficial effects:

[0020] 1. This overflow-proof stainless steel water tank, through the setting of the pressure relief component, when the internal pressure of the tank is too high, the gas inside the water tank pushes the sealing gasket and the extrusion block to move upward, causing the extrusion block to drive the connecting rod to move. When the internal pressure of the water tank decreases, the spring pushes the extrusion plate to move, and the extrusion plate, through the spring pushing the extrusion plate, causes the extrusion plate to drive the sealing gasket to seal the vent hole, thereby achieving the function of pressure relief, facilitating the maintenance of the internal pressure balance of the water tank, and improving the reliability and safety of the water tank.

[0021] 2. This anti-overflow stainless steel water tank, through the design of the anti-overflow component, prevents water from overflowing through the drain hole during use. This water then enters the connecting shell, lifting a float. The float moves upward, causing the connecting rod to move upward, which in turn moves the sealing rod and sealing ring upward. This movement of the sealing rod and sealing ring then allows the overflowing water to drain through the drain pipe, thus preventing overflow. This design also helps remind the user of the water level, preventing overflow due to human error and improving ease of use. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

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

[0024] Figure 3 This is a schematic diagram of the pressure relief component of this utility model;

[0025] Figure 4 This is a schematic diagram of the anti-overflow component structure of this utility model.

[0026] In the diagram: 1. Fixed shell; 2. Connecting shell; 3. Pressure relief assembly; 301. Squeezing block; 302. Sealing gasket one; 4. Overflow prevention assembly; 401. Moving rod; 402. Push plate; 403. Float ball; 5. Connecting rod; 6. Spring one; 7. Fixed block; 8. Outer shell; 9. Cylinder; 10. Sealing gasket two; 11. Sealing rod; 12. Sealing ring; 13. Spring two; 15. Transparent plate; 16. Discharge pipe; 17. Box body; 18. Water inlet; 19. Box cover; 20. Drain pipe; 21. Fixed leg. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 4 This utility model provides a technical solution: an anti-overflow stainless steel water tank, including a fixed shell 1 and a connecting shell 2. A pressure relief component 3 is slidably connected inside the fixed shell 1. The pressure relief component 3 includes a squeezing block 301 slidably connected inside the fixed shell 1. A sealing gasket 302 is fixedly connected to the bottom of the squeezing block 301. The pressure relief component 3 achieves the function of pressure relief, which facilitates the maintenance of pressure balance inside the water tank and improves the reliability and safety of the water tank. An anti-overflow component 4 is slidably connected inside the connecting shell 2. The anti-overflow component 4 includes a moving rod 401 slidably connected inside the connecting shell 2. A push plate 402 is fixedly connected to the bottom of the moving rod 401. A float ball 403 is fixedly connected to the bottom of the push plate 402. The anti-overflow component 4 achieves the function of preventing overflow, which facilitates reminding users of the water level in the water tank, avoids water tank overflow due to human negligence, and improves the convenience of use.

[0029] The extrusion block 301 has a connecting rod 5 slidably connected inside, and a spring 6 slidably connected to the surface of the connecting rod 5. The spring 6 provides a reset force and maintains the sealing pressure.

[0030] A fixing block 7 is fixedly connected to the surface of the fixing shell 1, and an outer shell 8 is fixedly connected to the surface of the fixing block 7. The outer shell 8 serves to provide support and protection.

[0031] A cylinder 9 is fixedly connected to the bottom of the float 403, and a sealing gasket 2 10 is fixedly connected to the bottom of the cylinder 9. The sealing gasket 2 10 enhances the sealing effect.

[0032] A sealing rod 11 is fixedly connected to the bottom of the sealing gasket 2 10, and a sealing ring 12 is fixedly connected to the surface of the sealing rod 11. The sealing ring 12 serves to seal the discharge pipe 16.

[0033] A spring 13 is fixedly connected to the top of the push plate 402. A connecting shell 2 is fixedly connected to the top of the spring 13. A transparent plate 15 is fixedly connected to the surface of the connecting shell 2. A drain pipe 16 is fixedly connected to the bottom of the connecting shell 2. The drain pipe 16 is used to drain excess water and prevent the water tank from overflowing.

[0034] The bottom of the outer casing 8 is fixedly connected to the box body 17, and the top of the box body 17 is fixedly connected to the water inlet 18. The inside of the water inlet 18 is connected to the box cover 19. The box cover 19 is designed to seal the water inlet 18 and prevent dust and dirt, thus preventing water from splashing out or evaporating from the water inlet 18.

[0035] A drain pipe 20 is fixedly connected to the bottom of the box 17, and a fixed leg 21 is also fixedly connected to the bottom of the box 17. The fixed leg 21 serves to support and stabilize the box 17.

[0036] In this invention, the working steps of the device are as follows:

[0037] First step: When the internal pressure of the tank 17 is too high, the gas inside the tank pushes the sealing gasket 302 and the squeezing block 301 to move upward, so that the squeezing block 301 drives the connecting rod 5 to move. When the internal pressure of the tank decreases, the spring 6 pushes the squeezing block 301 to move. The spring 6 pushes the squeezing block 301, so that the squeezing block 301 drives the sealing gasket 302 to seal the vent, thereby achieving the effect of pressure relief.

[0038] The second step: During use, the water inside the housing 17 exceeds the water outlet, allowing water to enter the connecting shell 2. This water lifts the float 403, causing it to move upwards. The float 403 then moves the moving rod 401 upwards, which in turn moves the sealing rod 11 and the sealing ring 12 upwards. This upward movement of the sealing rod 11 then allows the overflowing water to be discharged through the drain pipe 16, thus preventing overflow. It should be noted that the device structure and accompanying drawings mainly describe the principle of this utility model. The details of the power mechanism, power supply system, and control system are not fully described. However, those skilled in the art, understanding the principle of this utility model, can clearly understand the specifics of its power mechanism, power supply system, and control system. The control method described in the application is automatic control via a controller, whose control circuit can be easily programmed by those skilled in the art.

[0039] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An overflow-proof stainless steel water tank, comprising a fixed shell (1) and a connecting shell (2), characterized in that: The fixed shell (1) is slidably connected to a pressure relief component (3), and the connecting shell (2) is slidably connected to an anti-overflow component (4). The pressure relief assembly (3) includes a compression block (301) slidably connected inside the fixed shell (1), and a sealing gasket (302) is fixedly connected to the bottom of the compression block (301). The overflow prevention assembly (4) includes a movable rod (401) slidably connected inside the connecting shell (2), a push plate (402) is fixedly connected to the bottom of the movable rod (401), and a float (403) is fixedly connected to the bottom of the push plate (402).

2. The overflow-proof stainless steel water tank according to claim 1, characterized in that: The extrusion block (301) is internally connected to a connecting rod (5), and the surface of the connecting rod (5) is slidably connected to a spring (6).

3. The overflow-proof stainless steel water tank according to claim 1, characterized in that: A fixing block (7) is fixedly connected to the surface of the fixing shell (1), and an outer shell (8) is fixedly connected to the surface of the fixing block (7).

4. The overflow-proof stainless steel water tank according to claim 1, characterized in that: The bottom of the float (403) is fixedly connected to a cylinder (9), and the bottom of the cylinder (9) is fixedly connected to a sealing gasket (10).

5. The overflow-proof stainless steel water tank according to claim 4, characterized in that: A sealing rod (11) is fixedly connected to the bottom of the sealing gasket (10), and a sealing ring (12) is fixedly connected to the surface of the sealing rod (11).

6. The overflow-proof stainless steel water tank according to claim 1, characterized in that: The top of the push plate (402) is fixedly connected to a second spring (13), the top of the second spring (13) is fixedly connected to a connecting shell (2), the surface of the connecting shell (2) is fixedly connected to a transparent plate (15), and the bottom of the connecting shell (2) is fixedly connected to a discharge pipe (16).

7. The overflow-proof stainless steel water tank according to claim 3, characterized in that: The bottom of the outer shell (8) is fixedly connected to a box body (17), the top of the box body (17) is fixedly connected to a water inlet (18), and the inside of the water inlet (18) is threadedly connected to a box cover (19).

8. The overflow-proof stainless steel water tank according to claim 7, characterized in that: The bottom of the box (17) is fixedly connected to a drain pipe (20), and the bottom of the box (17) is fixedly connected to a fixed leg (21).

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