Storage tank connecting structure

Abstract

The utility model relates to the technical field of storage tank connection, and discloses a storage tank connecting structure which comprises a first storage tank assembly and a leakage-proof assembly installed on the first storage tank assembly, a valve assembly is arranged on the left side of the leakage-proof assembly, a connector assembly is arranged on the left side of the valve assembly, and a second storage tank assembly is arranged on the left side of the connector assembly. After the storage tanks are communicated through equipment, materials in the first storage tank flow into a valve pipe through a first discharging opening, meanwhile, a first leakage-proof sealing ring prevents the materials from leaking through extrusion, and when the materials need to control the flow speed of the materials passing through an inner cavity of the valve pipe, a rotating motor drives a fixedly-connected valve column through the transmission effect; when materials flow to the second storage tank, the second leakage-proof sealing ring prevents the materials from leaking through extrusion, and when a plurality of storage tanks need to be communicated, a new through opening can be opened by rotating a connector screw connected with the valve pipe and the connector fixing block in a threaded and sleeving mode in the connector assembly, and communication with other tank bodies is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of storage tank connection, and more particularly to a storage tank connection structure. Background Art

[0002] Tank connections are the components that connect storage tanks to external pipelines, equipment, or systems. They play a vital role in industries such as petroleum, chemicals, and energy. Their design, installation, and operation require a high degree of professionalism and rigor to ensure smooth connection and safe, stable operation.

[0003] However, current tank connection designs pose the risk of leakage due to pressure when flow rates are excessive. This leakage not only wastes resources but also pollutes the environment. Furthermore, existing tank connection structures cannot effectively control flow rates. Flow control directly impacts product quality and production efficiency, which can lead to reduced production efficiency. Furthermore, in some cases where multiple tanks need to be connected, the entire system must be replaced, which is inconvenient. However, a new tank connection structure can address these issues through its own leak-proof components, valve assemblies, and interface assemblies. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a storage tank connection structure to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a storage tank connection structure, comprising a first storage tank assembly and a leak-proof assembly installed therewith, a valve assembly being provided on the left side of the leak-proof assembly, an interface assembly being provided on the left side of the valve assembly, and a second storage tank assembly being provided on the left side of the interface assembly;

[0006] Preferably, the first storage tank assembly includes a No. 1 storage tank, a No. 1 discharge port and a first external thread, wherein the No. 1 discharge port is fixedly installed on the side wall of the No. 1 storage tank, and the No. 1 discharge port is provided with a first external thread, so that the material can be discharged through the No. 1 discharge port.

[0007] Preferably, the leakage-proof component includes a first leakage-proof tube body, a valve tube, a first clamping block, a first leakage-proof internal thread and a first leakage-proof sealing ring, wherein the first leakage-proof tube body is provided with a first leakage-proof internal thread, the valve tube is fixedly provided with a first clamping block, and the first leakage-proof sealing ring is movably connected to the No. 1 discharge port, so that the first leakage-proof tube body can achieve an overall sealing effect through threaded connection and the extrusion of the first leakage-proof sealing ring.

[0008] Preferably, the valve assembly includes a valve clamping column, a valve column, a rotating sub-gear, a motor main gear, a rotating motor, a first sealing plate, a valve sealing ring, a second sealing plate, a valve screw and a valve fixing block, wherein the valve clamping column is fixedly installed on the inner wall of the valve tube, the valve column is movably sleeved in the inner cavity of the valve clamping column, the rotating sub-gear passes through the valve tube and the valve fixing block and is fixedly connected to the valve column, the rotating motor is fixedly installed on the side wall of the valve tube, the rotating motor drive shaft is fixedly sleeved on the motor main gear, the motor main gear is meshed with the rotating sub-gear, the first sealing plate, the valve sealing ring and the second sealing plate are all movably sleeved on the rotating sub-gear from top to bottom between the valve tube and the valve fixing block, the valve screw is threadedly sleeved on the valve tube and the valve fixing block, at this time, the valve column can be driven by the rotating motor to rotate in the valve clamping column to change the size of the opening.

[0009] Preferably, the interface assembly includes a lower sealing plate, an interface sealing ring, an upper sealing plate, an interface fixing block and an interface screw, wherein the lower sealing plate is movably clamped in a circular groove opened in the valve tube, the upper sealing plate is movably clamped in a circular groove opened in the interface fixing block, the interface sealing ring is movably clamped between the lower sealing plate and the upper sealing plate, and the interface screw is threadedly sleeved on the valve tube and the interface fixing block, and when an external pipeline is required, it can be connected through the interface assembly.

[0010] Preferably, the second storage tank assembly includes a No. 2 storage tank, a No. 2 discharge port, a second leak-proof tube body, a second leak-proof sealing ring, a second clamping block, a second leak-proof internal thread and a second external thread, wherein the No. 2 discharge port is fixedly installed on the side wall of the No. 2 storage tank, the No. 2 discharge port is provided with a second external thread, the inner wall of the second leak-proof tube body is provided with a second leak-proof internal thread, the second leak-proof sealing ring is movably sleeved on the No. 2 discharge port, and the second clamping block is fixedly sleeved on the valve tube. At this time, the material can enter the No. 2 storage tank through the valve tube. During the inflow process, the second leak-proof tube body achieves an overall sealing effect through the threaded sleeve and the squeezing effect of the second leak-proof sealing ring.

[0011] Technical effects and advantages of this utility model:

[0012] When the storage tanks are connected through the equipment, the material in the No. 1 storage tank flows into the valve pipe through the No. 1 discharge port. At the same time, the first leak-proof sealing ring prevents material leakage by squeezing. When the material needs to control the flow rate through the inner cavity of the valve pipe, the rotating motor drives the fixedly connected valve column through the transmission action to control the flow rate. The material flows in the valve pipe until it enters the No. 2 storage tank through the No. 2 discharge port. The second leak-proof sealing ring prevents material leakage by squeezing. When multiple storage tanks need to be connected, a new opening can be opened by rotating the interface screw in the interface assembly that is threadedly connected to the valve pipe and the interface fixing block to facilitate connection with other tank bodies. Under normal conditions, the interface screw can be rotated to push the interface fixing block to squeeze the interface sealing ring to achieve sealing of the interface assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a partial cross-sectional schematic diagram of the right side of the overall structure of the utility model.

[0015] Figure 3 It is a partial cross-sectional schematic diagram of the left side of the overall structure of the utility model.

[0016] Figure 4 For the utility model Figure 2 Schematic diagram of the structure at point A.

[0017] Figure 5 For the utility model Figure 3 Schematic diagram of the structure at point B.

[0018] The accompanying drawings are marked as follows: 1. First storage tank assembly; 101. Storage tank No. 1; 102. Discharge port No. 1; 103. First external thread; 2. Leakage-proof assembly; 201. First leak-proof tube body; 202. Valve tube; 203. First clamping block; 204. First leak-proof internal thread; 205. First leak-proof sealing ring; 3. Valve assembly; 301. Valve clamping column; 302. Valve column; 303. Rotating sub-gear; 304. Motor main gear; 305. Rotating motor; 306. First sealing sheet; 307. Valve sealing ring; 308, second sealing plate; 309, valve screw; 310, valve fixing block; 4, interface assembly; 401, lower sealing plate; 402, interface sealing ring; 403, upper sealing plate; 404, interface fixing block; 405, interface screw; 5, second storage tank assembly; 501, No. 2 storage tank; 502, No. 2 discharge port; 503, second leak-proof tube body; 504, second leak-proof sealing ring; 505, second clamping block; 506, second leak-proof internal thread; 507, second external thread. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The tank connection structure involved in the present invention is not limited to the various structures described in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Reference Figure 1-5 The utility model provides a storage tank connection structure, including a first storage tank assembly 1 and a leak-proof assembly 2 installed therewith, a valve assembly 3 is provided on the left side of the leak-proof assembly 2, an interface assembly 4 is provided on the left side of the valve assembly 3, and a second storage tank assembly 5 is provided on the left side of the interface assembly 4;

[0021] Reference Figure 1-2 The first storage tank assembly 1 includes a No. 1 storage tank 101, a No. 1 discharge port 102 and a first external thread 103, wherein the No. 1 discharge port 102 is fixedly installed on the side wall of the No. 1 storage tank 101, and the No. 1 discharge port 102 is provided with a first external thread 103, so that the material can be discharged through the No. 1 discharge port 102;

[0022] Reference Figure 1-2 The leakage-proof component 2 includes a first leakage-proof tube body 201, a valve tube 202, a first clamping block 203, a first leakage-proof internal thread 204 and a first leakage-proof sealing ring 205, wherein the first leakage-proof tube body 201 is provided with a first leakage-proof internal thread 204, the valve tube 202 is fixedly mounted with a first clamping block 203, and the first leakage-proof sealing ring 205 is movably sleeved with the first discharge port 102, thereby the first leakage-proof tube body 201 can achieve an overall sealing effect through threaded sleeve connection and the squeezing effect of the first leakage-proof sealing ring 205;

[0023] Reference Figure 2 and Figure 4The valve assembly 3 includes a valve clamping column 301, a valve column 302, a rotating sub-gear 303, a motor main gear 304, a rotating motor 305, a first sealing plate 306, a valve sealing ring 307, a second sealing plate 308, a valve screw 309 and a valve fixing block 310, wherein the valve clamping column 301 is fixedly installed on the inner wall of the valve tube 202, the valve column 302 is movably sleeved in the inner cavity of the valve clamping column 301, the rotating sub-gear 303 passes through the valve tube 202 and the valve fixing block 310 and is fixedly connected to the valve column 302, and the rotating motor 305 is fixedly installed Installed on the side wall of the valve tube 202, the drive shaft of the rotating motor 305 is fixedly sleeved with the motor main gear 304, and the motor main gear 304 is meshed with the rotating sub-gear 303. The first sealing piece 306, the valve sealing ring 307 and the second sealing piece 308 are all movably sleeved with the rotating sub-gear 303 from top to bottom between the valve tube 202 and the valve fixing block 310. The valve screw 309 is threadedly sleeved with the valve tube 202 and the valve fixing block 310. At this time, the valve column 302 can be rotated in the valve clamping column 301 by the rotating motor 305 to change the size of the opening;

[0024] Reference Figure 1 and Figure 5 The interface assembly 4 includes a lower sealing piece 401, an interface sealing ring 402, an upper sealing piece 403, an interface fixing block 404 and an interface screw 405, wherein the lower sealing piece 401 is movably connected to the circular groove opened in the valve tube 202, the upper sealing piece 403 is movably connected to the circular groove opened in the interface fixing block 404, the interface sealing ring 402 is movably connected between the lower sealing piece 401 and the upper sealing piece 403, and the interface screw 405 is threadedly connected to the valve tube 202 and the interface fixing block 404. When an external pipeline is required, it can be connected through the interface assembly 4;

[0025] Reference Figure 1 and Figure 3 The second storage tank assembly 5 includes a No. 2 storage tank 501, a No. 2 discharge port 502, a second leak-proof tube body 503, a second leak-proof sealing ring 504, a second clamping block 505, a second leak-proof internal thread 506 and a second external thread 507, wherein the No. 2 discharge port 502 is fixedly installed on the side wall of the No. 2 storage tank 501, the No. 2 discharge port 502 is provided with a second external thread 507, the inner wall of the second leak-proof tube body 503 is provided with a second leak-proof internal thread 506, the second leak-proof sealing ring 504 is movably sleeved on the No. 2 discharge port 502, and the second clamping block 505 is fixedly sleeved on the valve tube 202. At this time, the material can enter the No. 2 storage tank 501 through the valve tube 202. During the inflow process, the second leak-proof tube body 503 achieves an overall sealing effect through threaded sleeve connection and the squeezing effect on the second leak-proof sealing ring 504.

[0026] The working principle of the present invention is as follows: after the storage tanks are connected through the equipment, the material in the No. 1 storage tank 101 flows into the valve pipe 202 through the No. 1 discharge port 102. At the same time, the first leak-proof tube body 201 and the valve pipe 202 are threadedly connected and connected to each other. The first leak-proof sealing ring 205 prevents material leakage by squeezing. When the flow rate of the material through the inner cavity of the valve pipe 202 needs to be controlled, the valve column 302 movably connected to the valve clamping column 301 can be operated by rotating the valve column 302 to control the size of the through hole. At this time, the transmission shaft of the rotating motor 305 drives the fixedly connected motor main gear 304, and the fixedly connected motor main gear 304 is driven by the rotating sub-gear 303 meshing with the motor main gear 304. The connected valve column 302 plays the role of controlling the flow rate. The material flows in the valve pipe 202 until it enters the No. 2 storage tank 501 through the No. 2 discharge port 502, wherein the No. 2 discharge port 502 and the second leak-proof tube body 503 are threadedly connected to each other, and the second leak-proof sealing ring 504 prevents material leakage by squeezing. When multiple storage tanks need to be connected, a new opening can be opened by rotating the interface screw 405 in the interface component 4 that is threadedly connected to the valve pipe 202 and the interface fixing block 404 to facilitate connection with other tank bodies. In normal state, the interface screw 405 can be rotated to push the interface fixing block 404 to squeeze the interface sealing ring 402 to achieve sealing of the interface component 4.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0028] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0029] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A storage tank connection structure, comprising a first storage tank assembly (1) and a leak-proof assembly (2) mounted therewith, characterized in that: The leak-proof component (2) is provided with a valve component (3) on the left side, an interface component (4) is provided on the left side of the valve component (3), and a second storage tank component (5) is provided on the left side of the interface component (4). The leak-proof component (2) includes a valve tube (202), and the valve component (3) includes a valve clamping column (301), a valve column (302), a rotating sub-gear (303), a motor main gear (304), a rotating motor (305), a first sealing sheet (306), a valve sealing ring (307), a second sealing sheet (308), a valve screw (309) and a valve fixing block (310), wherein the valve clamping column (301) is fixedly mounted on the inner wall of the valve tube (202), and the valve column (302) is movably sleeved on the valve clamping column. The connecting column (301) has an inner cavity, the rotating sub-gear (303) penetrates the valve tube (202) and the valve fixing block (310) and is fixedly connected to the valve column (302), the rotating motor (305) is fixedly installed on the side wall of the valve tube (202), the transmission shaft of the rotating motor (305) is fixedly sleeved with the motor main gear (304), the motor main gear (304) is meshed with the rotating sub-gear (303), the first sealing plate (306), the valve sealing ring (307) and the second sealing plate (308) are all movably sleeved with the rotating sub-gear (303) from top to bottom between the valve tube (202) and the valve fixing block (310), and the valve screw (309) is threadedly sleeved with the valve tube (202) and the valve fixing block (310).

2. A storage tank connection structure according to claim 1, characterized in that: The first storage tank assembly (1) comprises a No. 1 storage tank (101), a No. 1 discharge port (102) and a first external thread (103), wherein the No. 1 discharge port (102) is fixedly mounted on the side wall of the No. 1 storage tank (101), and the No. 1 discharge port (102) is provided with a first external thread (103).

3. A storage tank connection structure according to claim 2, characterized in that: The leak-proof assembly (2) further comprises a first leak-proof tube body (201), a first clamping block (203), a first leak-proof internal thread (204) and a first leak-proof sealing ring (205), wherein the first leak-proof tube body (201) is provided with the first leak-proof internal thread (204), the first clamping block (203) is fixedly mounted on the valve tube (202), and the first leak-proof sealing ring (205) is movably sleeved on the first discharge port (102).

4. A storage tank connection structure according to claim 2, characterized in that: The interface assembly (4) comprises a lower sealing sheet (401), an interface sealing ring (402), an upper sealing sheet (403), an interface fixing block (404) and an interface screw (405), wherein the lower sealing sheet (401) is movably clamped in a circular groove provided in the valve tube (202), the upper sealing sheet (403) is movably clamped in a circular groove provided in the interface fixing block (404), the interface sealing ring (402) is movably clamped between the lower sealing sheet (401) and the upper sealing sheet (403), and the interface screw (405) is threadedly sleeved on the valve tube (202) and the interface fixing block (404).

5. The storage tank connection structure according to claim 2, characterized in that: The second storage tank assembly (5) comprises a No. 2 storage tank (501), a No. 2 discharge port (502), a second leak-proof tube body (503), a second leak-proof sealing ring (504), a second clamping block (505), a second leak-proof internal thread (506) and a second external thread (507), wherein the No. 2 discharge port (502) is fixedly mounted on the side wall of the No. 2 storage tank (501), the No. 2 discharge port (502) is provided with a second external thread (507), the inner wall of the second leak-proof tube body (503) is provided with a second leak-proof internal thread (506), the second leak-proof sealing ring (504) is movably sleeved on the No. 2 discharge port (502), and the second clamping block (505) is fixedly sleeved on the valve tube (202).

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