Leak-proof chemical storage tank structure

Abstract

The utility model discloses a leakproof chemical storage tank structure which comprises a storage tank body, the surface of the storage tank body is fixedly sleeved with a protective ring, the lower surface of the storage tank body is fixedly provided with supporting legs, the outer surface of the protective ring is fixedly provided with a hanging block, and the front surface and the rear surface of the protective ring are movably provided with positioning plates. According to the anti-leakage chemical storage tank structure, a rotary knob is rotated, at the moment, a positioning plate can move on the surface of a threaded rod until a positioning rod of the positioning plate is pulled out of a first positioning hole of an extension ring, and at the moment, the extension ring located on the upper portion in a protection ring is pushed upwards through a rod-shaped auxiliary tool; and finally, a rotary knob is reversely rotated, so that a positioning rod of a positioning plate is inserted into a second positioning hole of the extension ring, and the storage tank body is shielded and protected by the protection ring and the extension ring, so that the situation that foreign objects collide with the storage tank body, and the chemical raw materials in the storage tank body leak out due to the breakage of the tank body is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of chemical storage tank, especially a leakage -proof chemical storage tank structure. BACKGROUND

[0002] Chemical raw materials are the products needed in the chemical production process, in order to meet the demand of chemical production, the chemical factory will reserve more chemical raw materials in advance, these chemical raw materials are stored in the chemical storage tank.

[0003] However, the chemical storage tank of the present stage has some deficiencies, when the chemical storage tank is placed, the body does not have a protection structure, when an external object accidentally collides with the chemical storage tank with a large external force, the chemical storage tank will be broken, so that the internal chemical raw materials leak, and the staff cannot directly judge the state of the chemical raw materials in the chemical storage tank through the outer surface of the chemical storage tank. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a leakage -proof chemical storage tank structure, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0006] A leakage -proof chemical storage tank structure, including the storage tank body, the surface of the storage tank body is fixedly provided with a protection ring, the lower surface of the storage tank body is fixedly installed with a supporting leg, the outer surface of the protection ring is fixedly installed with a lifting block, the front surface and the rear surface of the protection ring are movably installed with a positioning plate, the inside of the protection ring and the upper and lower parts are movably embedded with an extension ring.

[0007] Preferably, the inner surface of the protection ring is fixedly installed with a pad rod, the front surface and the rear surface of the protection ring and the middle part are movably installed with a threaded rod, the front surface of the threaded rod is fixedly installed with a knob, the front surface and the rear surface of the protection ring and the upper and lower sides of the threaded rod are fixedly installed with a stop block.

[0008] Preferably, the upper surface of the extension ring is fixedly installed with a stop ring, the surface of the extension ring is provided with a bayonet, the front surface and the rear surface of the stop ring and the two sides close to the middle part are provided with a first positioning hole, the front surface and the rear surface of the extension ring and the two sides of the lower end of the bayonet are provided with a second positioning hole.

[0009] Preferably, the front surface of the positioning plate and the middle part are provided with a threaded hole, the rear surface of the positioning plate and the two sides close to the upper end and the lower end are fixedly installed with a positioning rod.

[0010] Preferably, the threaded rod penetrates the threaded hole, and the rear end of the positioning rod is embedded in a first positioning hole.

[0011] Preferably, a limiting ring is fixedly sleeved on the surface of the storage tank body and close to the upper end and the lower end, the pad rod is fixed to the storage tank body through the bayonet, and the protective ring is fixed to the storage tank body through the pad rod.

[0012] Preferably, the number of the pad rods is four, and the number of the hanging blocks is three.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] In the utility model, through the mode that the storage tank body, the protective ring, the extension ring and the positioning plate cooperate with each other, when the storage tank body is placed, the knob is rotated, at the moment, the positioning plate will move on the surface of the threaded rod, until the positioning rod of the positioning plate is pulled out from the first positioning hole of the extension ring, at the moment, the extension ring above the inside of the protective ring is pushed up by the rod-shaped auxiliary tool, and the extension ring below the protective ring will fall, finally, the knob is reversely rotated, so that the positioning rod of the positioning plate is inserted into the second positioning hole of the extension ring, so that the extension ring after moving can be positioned, at the moment, the protective ring and the extension ring shield and protect the storage tank body, so that the chemical raw materials in the storage tank body are prevented from leaking out due to the rupture of the tank body caused by external collision. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall structural diagram of the chemical storage tank structure of the utility model;

[0016] Figure 2 It is a local disassembly schematic view of the chemical storage tank structure of the utility model;

[0017] Figure 3 It is an extension ring structure diagram of the chemical storage tank structure of the utility model;

[0018] Figure 4 It is a positioning plate structure diagram of the chemical storage tank structure of the utility model.

[0019] In the drawing: 1, storage tank body; 101, limiting ring; 2, protective ring; 201, pad rod; 202, threaded rod; 203, knob; 204, stop block; 3, hanging block; 4, extension ring; 401, stop ring; 402, bayonet; 403, second positioning hole; 404, first positioning hole; 5, positioning plate; 501, positioning rod; 502, threaded hole; 6, supporting leg. DETAILED DESCRIPTION

[0020] In order to make the technical means, creation characteristics, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] As Figures 1-4 shown in a kind of leakage-proof chemical storage tank structure, including storage tank body 1, the surface of storage tank body 1 is fixedly provided with protective ring 2, the lower surface of storage tank body 1 is fixedly installed with support leg 6, the outer surface of protective ring 2 is fixedly installed with lifting block 3, the front surface and rear surface of protective ring 2 are movably installed with positioning plate 5, the inside of protective ring 2 and located above and below are movably embedded with extension ring 4.

[0022] The inner surface of protective ring 2 is fixedly installed with pad rod 201, the front surface and rear surface of protective ring 2 and located in the middle are movably installed with threaded rod 202, the front surface of threaded rod 202 is fixedly installed with knob 203, the front surface and rear surface of protective ring 2 and located above and below two sides of threaded rod 202 are fixedly installed with stop block 204, and rotating threaded rod 202 can control positioning plate 5 to move;The upper surface of extension ring 4 is fixedly installed with stop ring 401, the surface of extension ring 4 is provided with bayonet 402, the front surface and rear surface of stop ring 401 and close to the middle two sides are provided with No. 1 positioning hole 404, the front surface and rear surface of extension ring 4 and located at the lower end of bayonet 402 two sides are provided with No. 2 positioning hole 403;The front surface of positioning plate 5 and located in the middle is provided with threaded hole 502, the rear surface of positioning plate 5 and close to upper end and lower end two sides is fixedly installed with positioning rod 501;Threaded rod 202 penetrates threaded hole 502, the rear end of positioning rod 501 is embedded in No. 1 positioning hole 404, and the cooperation of positioning rod 501 and No. 1 positioning hole 404 and No. 2 positioning hole 403 can position extension ring 4;The surface of storage tank body 1 and close to upper end and lower end is fixedly provided with limiting ring 101, pad rod 201 passes through bayonet 402 and is fixed with storage tank body 1, protective ring 2 is fixed with storage tank body 1 by pad rod 201, the surface of extension ring 4 can also be sprayed with pigment, when extension ring 4 is exposed, it can indicate that there is chemical raw material in the inside of storage tank body 1;The number of pad rod 201 is four, the number of lifting block 3 is three, and the two sides of positioning plate 5 contact with stop block 204.

[0023] It should be noted that the utility model discloses a kind of leakage-proof chemical storage tank structures, when storage tank body 1 is placed during use, rotating knob 203, positioning plate 5 will move on the surface of threaded rod 202 at this time, until the positioning rod 501 of positioning plate 5 is extracted from the first positioning hole 404 of extension ring 4, at this time, push the extension ring 4 in the upper part inside protective ring 2 using rod-shaped auxiliary tool, and the extension ring 4 below protective ring 2 will fall, finally reverse rotating knob 203, so that the positioning rod 501 of positioning plate 5 is inserted into the second positioning hole 403 of extension ring 4, so that the extension ring 4 after moving can be positioned, at this time, protective ring 2 and extension ring 4 shield protection to storage tank body 1, to avoid external collision to storage tank body 1 so that the chemical raw materials in its interior are because tank body rupture and leak, the surface of extension ring 4 can also be sprayed pigment, when extension ring 4 is exposed, it can indicate that there is chemical raw material in the inside of storage tank body 1, when extension ring 4 is housed, it can indicate that there is no chemical raw material in the inside of storage tank body 1, so it can be judged the internal state of storage tank body 1 directly through the outer surface of storage tank body 1.

[0024] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A leak-proof chemical storage tank structure, characterized by: Including storage tank body (1), the surface of storage tank body (1) is fixedly provided with a protective ring (2), the lower surface of storage tank body (1) is fixedly installed with support leg (6), the outer surface of protective ring (2) is fixedly installed with lifting block (3), the front surface and rear surface of protective ring (2) are movably installed with positioning plate (5), the inside of protective ring (2) and above and below movably embedded with extension ring (4).

2. A leak-proof chemical storage tank structure according to claim 1, characterized in that: The inner surface of the protective ring (2) is fixedly installed with a pad rod (201), the front surface and rear surface of the protective ring (2) and the middle part are movably installed with a threaded rod (202), the front surface of the threaded rod (202) is fixedly installed with a knob (203), the front surface and rear surface of the protective ring (2) and above and below the two sides of the threaded rod (202) are fixedly installed with a stop block (204).

3. A leak-proof chemical storage tank structure according to claim 2, characterized in that: The upper surface of the extension ring (4) is fixedly installed with a stop ring (401), the surface of the extension ring (4) is provided with a bayonet (402), the front surface and rear surface of the stop ring (401) and near the middle two sides are provided with a first positioning hole (404), the front surface and rear surface of the extension ring (4) and below the two sides of the bayonet (402) are provided with a second positioning hole (403).

4. The structure of a chemical storage tank according to claim 3, wherein: The front surface of the positioning plate (5) and the middle part are provided with a threaded hole (502), the rear surface of the positioning plate (5) and near the upper end and the lower end two sides are fixedly installed with a positioning rod (501).

5. A leak-proof chemical storage tank structure as claimed in claim 4, wherein: The threaded rod (202) penetrates the threaded hole (502), the rear end of the positioning rod (501) is embedded in the first positioning hole (404).

6. A leak-proof chemical storage tank structure according to claim 5, characterized in that: The surface of the storage tank body (1) and near the upper end and the lower end is fixedly provided with a limiting ring (101), the pad rod (201) passes through the bayonet (402) and is fixed with the storage tank body (1), the protective ring (2) is fixed with the storage tank body (1) through the pad rod (201).

7. A leak-proof chemical storage tank structure as claimed in claim 6, wherein: The number of the pad rod (201) is four, the number of the lifting block (3) is three, the two sides of the positioning plate (5) are in contact with the stop block (204).

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