Stainless steel liquid storage tank with anti-freezing effect

Abstract

The utility model relates to the technical field of liquid storage tanks, and discloses a stainless steel liquid storage tank with an anti-freezing effect, which comprises a tank body, one side of the inner wall of the tank body is provided with a slot, a sealing mechanism is inserted in the slot, the top of the sealing mechanism is welded with a tank cover, the edge of the inner wall of the tank body is provided with a through hole, and the inner wall of the tank body is provided with a through hole. An anti-freezing mechanism is fixedly arranged in the through hole, the surface of the tank body is sleeved with a heat preservation mechanism, and the bottom of the surface of the heat preservation mechanism is in threaded connection with a fixing ring through a bolt. According to the stainless steel liquid storage tank with the anti-freezing effect, through the arrangement of the anti-freezing mechanism and the heat preservation mechanism, when the external temperature is low, a storage battery provides a power source for an electric heating rod, the heating temperature of the electric heating rod is controlled through a temperature controller, liquid in the tank body is heated, freezing is avoided, and heat preservation is conducted on the tank body through a polyurethane foam sleeve and glass fibers; and heat loss is reduced, so that the effect of preventing liquid in the tank body from being condensed and frozen is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid storage tanks, in particular to a stainless steel liquid storage tank with antifreeze effect. Background Art

[0002] Stainless steel liquid storage tanks are containers used to store and transport liquids. They are usually made of stainless steel and have excellent properties such as corrosion resistance, high temperature resistance, and pressure resistance. These tanks can be used to store a variety of liquids, including water, chemicals, food, etc. Traditional liquid storage tanks are prone to freezing of liquids in winter or when the outside temperature is low, affecting their use.

[0003] A convenient-to-use stainless steel liquid storage tank is disclosed in announcement number CN215624232U. Although the utility model is equipped with a guide rod, an arc block, a connecting rope, a counterweight rod and a foot cover plate, when adding materials to the tank body, the staff only needs to step on the foot cover plate and pull the material door through the connecting rope to quickly move the material door away from the material port, and liquid can be added to the tank body through the material port. There is no need to manually flip the material door with force, which reduces the labor intensity of the staff and is convenient to use.

[0004] However, this convenient stainless steel liquid storage tank has the following disadvantages:

[0005] It is not convenient to prevent the liquid inside the liquid storage tank from freezing. In winter or when the outside temperature is low, the liquid inside is prone to freezing, affecting its use;

[0006] It is not convenient to transfer and transport the liquid storage tank. When moving the liquid storage tank, personnel are required to move it, which consumes a lot of manpower. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a stainless steel liquid storage tank with antifreeze effect which is highly practical and can be easily operated and has a relatively simple structure, thereby solving the problems raised in the above background technology that it is inconvenient to antifreeze the liquid inside the liquid storage tank and it is inconvenient to transfer and transport the liquid storage tank.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a stainless steel liquid storage tank with antifreeze effect, comprising a tank body, a slot is opened on one side of the inner wall of the tank body, a sealing mechanism is inserted into the inside of the slot, a tank cover is welded on the top of the sealing mechanism, a through hole is opened on the edge of the inner wall of the tank body, an antifreeze mechanism is fixedly arranged inside the through hole, an insulation mechanism is sleeved on the surface of the tank body, a fixing ring is threadedly connected to the bottom of the surface of the insulation mechanism by bolts, a support rod is welded on the surface of the fixing ring, a support foot is welded at one end of the support rod, and a moving mechanism is fixedly installed on the top of the support foot.

[0011] As a further solution of the utility model, the sealing mechanism includes a closed ring inserted into the slot, a sealing rubber ring is glued to the bottom of the closed ring, and a threaded tube is fixedly provided on the bottom of the tank cover, which is used to connect the tank cover and the tank body.

[0012] As a further solution of the utility model, the antifreeze mechanism includes an electric heating rod fixedly arranged inside the through hole, the electric heating rod is electrically connected to a battery, the battery is fixedly installed on one side of the surface of the insulation mechanism, and the battery is used to provide power to the electric heating rod.

[0013] As a further solution of the utility model, a temperature controller is fixedly installed on the other side of the surface of the heat preservation mechanism, and the temperature controller is electrically connected to the electric heating rod, and the temperature controller controls the heating temperature of the electric heating rod.

[0014] As a further solution of the utility model, the heat-insulating mechanism includes glass fiber sleeved on the surface of the tank body, the surface of the glass fiber is sleeved with a polyurethane foam sleeve, and the polyurethane foam sleeve and the glass fiber are used to insulate the tank body.

[0015] As a further solution of the utility model, the moving mechanism includes a hydraulic rod fixedly mounted on the top of the supporting leg, the bottom of the hydraulic rod passes through the supporting leg and is fixedly connected to a universal wheel, and a brake pad for braking is fixedly mounted inside the universal wheel, and the brake pad is used to brake the universal wheel.

[0016] As a further solution of the utility model, the number of the support rods is four groups, and the four groups of support rods are distributed in a circular array. A rotating wheel for opening the tank cover is fixedly provided on the top surface of the tank cover, and the rotating wheel facilitates opening and closing the tank cover.

[0017] (III) Beneficial effects

[0018] The utility model provides a stainless steel liquid storage tank with antifreeze effect, which has the following beneficial effects:

[0019] 1. The stainless steel liquid storage tank with antifreeze effect is provided with an antifreeze mechanism and a heat preservation mechanism. When the outside temperature is low, the battery provides power to the electric heating rod, and the heating temperature of the electric heating rod is controlled by the temperature controller to heat the liquid inside the tank to avoid freezing. The polyurethane foam sleeve and glass fiber insulate the tank to reduce heat loss, thereby achieving the effect of preventing the liquid inside the tank from condensing and freezing.

[0020] 2. The stainless steel liquid storage tank with antifreeze effect is provided with a support rod and a moving mechanism. When the tank body needs to be transferred, the hydraulic rod is opened to drive the universal wheel to extend downward. There is no need to move the tank body, which is convenient for personnel to transfer the tank body and saves manpower. After moving to the designated position, the universal wheel is retracted into the supporting foot, and the supporting foot cooperates with the supporting rod to support the tank body, thereby improving the stability of the tank body and avoiding tipping.

[0021] 3. The stainless steel liquid storage tank with antifreeze effect has a sealing mechanism. The closing ring is inserted into the slot, and the rotating wheel is rotated to connect the threaded pipe with the tank body. The sealing rubber ring seals the connection between the tank body and the tank cover to prevent the liquid inside the tank from contacting the outside, thereby achieving a sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0024] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the antifreeze mechanism and heat preservation mechanism of the utility model;

[0026] Figure 5 This is a schematic diagram of the sealing mechanism structure of the utility model.

[0027] In the figure: 1. tank body; 2. sealing mechanism; 201. closing ring; 202. sealing rubber ring; 203. threaded pipe; 3. tank cover; 4. antifreeze mechanism; 401. electric heating rod; 402. battery; 5. heat preservation mechanism; 501. glass fiber; 502. polyurethane foam sleeve; 6. bolt; 7. fixing ring; 8. support rod; 9. support foot; 10. moving mechanism; 1001. hydraulic rod; 1002. universal wheel; 11. temperature controller; 12. rotating wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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.

[0029] See also Figures 1 to 5 The utility model provides a technical solution: a stainless steel liquid storage tank with antifreeze effect, comprising a tank body 1, a slot is provided on one side of the inner wall of the tank body 1, a sealing mechanism 2 is inserted into the slot, a closed loop 201 is inserted into the slot through the setting of the sealing mechanism 2, a rotating wheel 12 is rotated, a threaded tube 203 is connected to the tank body 1, a sealing rubber ring 202 seals the connection between the tank body 1 and the tank cover 3 to prevent the liquid inside the tank body 1 from contacting the outside, thus achieving a sealing effect, a tank cover 3 is welded on the top of the sealing mechanism 2, a through hole is provided on the edge of the inner wall of the tank body 1, an antifreeze mechanism 4 is fixedly provided inside the through hole, a heat preservation mechanism 5 is sleeved on the surface of the tank body 1, through the setting of the antifreeze mechanism 4 and the heat preservation mechanism 5, when the outside temperature is low, the storage battery 402 provides power for the electric heating rod 401, and the heating temperature of the electric heating rod 401 is controlled by the temperature controller 11, The liquid inside the tank body 1 is heated to prevent freezing. The polyurethane foam sleeve 502 and the glass fiber 501 keep the tank body 1 warm and reduce heat loss, thereby preventing the liquid inside the tank body 1 from condensing and freezing. The bottom of the surface of the insulation mechanism 5 is threadedly connected with a fixing ring 7 through a bolt 6. A support rod 8 is welded on the surface of the fixing ring 7. A support foot 9 is welded at one end of the support rod 8. A moving mechanism 10 is fixedly installed on the top of the support foot 9. Through the arrangement of the support rod 8 and the moving mechanism 10, when it is necessary to transfer the tank body 1, the hydraulic rod 1001 is opened to drive the universal wheel 1002 to extend downward. There is no need to move the tank body 1, which is convenient for personnel to transfer the tank body 1 and saves manpower. After moving to the designated position, the universal wheel 1002 is retracted into the supporting foot 9, and the supporting foot 9 cooperates with the supporting rod 8 to support the tank body 1, thereby improving the stability of the tank body 1 and preventing it from tipping over.

[0030] The sealing mechanism 2 includes a closed ring 201 inserted into the slot, a sealing rubber ring 202 is glued to the bottom of the closed ring 201, and a threaded tube 203 is fixedly arranged on the bottom of the tank cover 3. The sealing mechanism 2 is arranged to seal the tank body 1.

[0031] The antifreeze mechanism 4 includes an electric heating rod 401 fixedly arranged inside the through hole, the electric heating rod 401 is electrically connected to a battery 402, and the battery 402 is fixedly installed on one side of the surface of the heat preservation mechanism 5. The antifreeze mechanism 4 is arranged to prevent the liquid inside the tank body 1 from freezing;

[0032] A temperature controller 11 is fixedly installed on the other side of the surface of the heat preservation mechanism 5. The temperature controller 11 is electrically connected to the electric heating rod 401. The temperature controller 11 controls the heating temperature of the electric heating rod 401.

[0033] The heat preservation mechanism 5 includes a glass fiber 501 sleeved on the surface of the tank body 1, and a polyurethane foam sleeve 502 is sleeved on the surface of the glass fiber 501. The heat preservation mechanism 5 is provided to reduce heat loss.

[0034] The moving mechanism 10 includes a hydraulic rod 1001 fixedly mounted on the top of the supporting foot 9, the bottom of the hydraulic rod 1001 passes through the supporting foot 9 and is fixedly connected to a universal wheel 1002, and a brake pad for braking is fixedly mounted inside the universal wheel 1002. The setting of the moving mechanism 10 facilitates the movement of the tank body 1;

[0035] There are four groups of support rods 8, which are distributed in a circular array. A rotating wheel 12 for opening the tank cover 3 is fixedly provided on the top surface of the tank cover 3. The setting of the support rods 8 can improve the stability of the tank body 1.

[0036] In the utility model, the working steps of the device are as follows:

[0037] Step 1: insert the closing ring 201 into the slot, rotate the rotating wheel 12, connect the threaded tube 203 with the tank body 1, and seal the connection between the tank body 1 and the tank cover 3 with the sealing rubber ring 202 to prevent the liquid inside the tank body 1 from contacting the outside;

[0038] Step 2: When the outside temperature is low, the battery 402 provides power to the electric heating rod 401, and the temperature controller 11 controls the heating temperature of the electric heating rod 401 to heat the liquid inside the tank body 1 to prevent freezing. The polyurethane foam sleeve 502 and the glass fiber 501 keep the tank body 1 warm, reduce heat loss, and prevent the liquid inside the tank body 1 from condensing and freezing.

[0039] The third step: when the tank body 1 needs to be transferred, the hydraulic rod 1001 is opened to drive the universal wheel 1002 to extend downward. There is no need to move the tank body 1, which is convenient for personnel to transfer the tank body 1 and saves manpower. After moving to the designated position, the universal wheel 1002 is retracted into the supporting foot 9, and the supporting foot 9 cooperates with the supporting rod 8 to support the tank body 1, thereby improving the stability of the tank body 1 and avoiding tipping.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel liquid storage tank with antifreeze effect, comprising a tank body (1), characterized in that: A slot is provided on one side of the inner wall of the tank body (1), a sealing mechanism (2) is inserted into the slot, a tank cover (3) is welded to the top of the sealing mechanism (2), a through hole is provided on the edge of the inner wall of the tank body (1), an antifreeze mechanism (4) is fixedly arranged inside the through hole, a heat preservation mechanism (5) is sleeved on the surface of the tank body (1), a fixing ring (7) is threadedly connected to the bottom of the surface of the heat preservation mechanism (5) via bolts (6), a support rod (8) is welded to the surface of the fixing ring (7), a support foot (9) is welded to one end of the support rod (8), and a moving mechanism (10) is fixedly installed on the top of the support foot (9).

2. A stainless steel liquid storage tank with antifreeze effect according to claim 1, characterized in that: The sealing mechanism (2) comprises a closed ring (201) inserted into the slot, a sealing rubber ring (202) is glued to the bottom surface of the closed ring (201), and a threaded tube (203) is fixedly provided on the bottom surface of the tank cover (3).

3. A stainless steel liquid storage tank with antifreeze effect according to claim 1, characterized in that: The antifreeze mechanism (4) comprises an electric heating rod (401) fixedly arranged inside the through hole, the electric heating rod (401) being electrically connected to a storage battery (402), and the storage battery (402) being fixedly mounted on one side of the surface of the heat preservation mechanism (5).

4. A stainless steel liquid storage tank with antifreeze effect according to claim 3, characterized in that: A temperature controller (11) is fixedly mounted on the other side of the surface of the heat preservation mechanism (5), and the temperature controller (11) is electrically connected to the electric heating rod (401).

5. The stainless steel liquid storage tank with antifreeze effect according to claim 1, characterized in that: The heat-insulating mechanism (5) comprises a glass fiber (501) sleeved on the surface of the tank body (1), and a polyurethane foam sleeve (502) is sleeved on the surface of the glass fiber (501).

6. The stainless steel liquid storage tank with antifreeze effect according to claim 1, characterized in that: The moving mechanism (10) comprises a hydraulic rod (1001) fixedly mounted on the top of the supporting foot (9); the bottom of the hydraulic rod (1001) passes through the supporting foot (9) and is fixedly connected to a universal wheel (1002); a brake pad for braking is fixedly mounted inside the universal wheel (1002).

7. The stainless steel liquid storage tank with antifreeze effect according to claim 1, characterized in that: The number of the support rods (8) is four groups, and the four groups of support rods (8) are distributed in a ring array. A rotating wheel (12) for opening the tank cover (3) is fixedly provided on the top surface of the tank cover (3).

Images