Leak-proof connecting pipeline for liquid-cooled energy storage system

Abstract

The utility model relates to the field of connecting pipeline, specifically is a kind of leakproof liquid cooling energy storage system connecting pipeline, including bottom plate, the top of bottom plate is provided with connecting joint, the both ends of connecting joint are all threadedly connected with first connecting pipe and second connecting pipe, the top of bottom plate is provided with limit leakproof mechanism the leakproof mechanism includes first snap ring and second snap ring, the first snap ring sliding connection is in the top of bottom plate, the second snap ring is fixedly installed on the top of bottom plate by bolt, the inner wall of first snap ring and second snap ring respectively with the surface contact of first connecting pipe and second connecting pipe;The utility model can enhance the stability of first connecting pipe and second connecting pipe after being connected with connecting joint by setting limit leakproof mechanism, so as to avoid the frequent leakage problem of first connecting pipe and second connecting pipe after being connected due to the continuous influence of external force and vibration, and also can improve the efficiency of energy storage system.

Description

Technical Field

[0001] This utility model relates to the field of connecting pipes, specifically a leak-proof connecting pipe for a liquid-cooled energy storage system. Background Technology

[0002] In energy storage systems, liquid cooling systems are widely used due to their high-efficiency cooling capacity and stable performance. Piping is the pipeline system that connects various components in a liquid cooling system. Its main function is to transport the cooling medium from the pump to the cooler, and then from the cooler back to the energy storage device for circulation.

[0003] In liquid-cooled energy storage systems, connecting pipes play a crucial role in transporting cooling liquid and ensuring the stable operation of the system. However, traditional connecting pipes often leak after prolonged use due to the continuous effects of external forces and vibrations. This not only reduces the efficiency of the energy storage system but may also cause serious damage to the system, affecting users' use of the connecting pipes in the liquid-cooled energy storage system. Utility Model Content

[0004] To address the shortcomings of existing technologies, traditional connecting pipes often experience leakage problems after prolonged use due to the continuous influence of external forces and vibrations. This not only reduces the efficiency of the energy storage system but may also cause serious damage to the system, affecting users' use of the connecting pipes in the liquid-cooled energy storage system. This utility model proposes a leak-proof connecting pipe for liquid-cooled energy storage systems.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a leak-proof connecting pipe for a liquid-cooled energy storage system, including a base plate, a connecting joint provided on the top of the base plate, a first connecting pipe and a second connecting pipe threaded to both ends of the connecting joint, and a limiting leak-proof mechanism provided on the top of the base plate.

[0006] The leak-proof mechanism includes a first retaining ring and a second retaining ring. The first retaining ring is slidably connected to the top of the base plate, and the second retaining ring is fixedly installed to the top of the base plate by bolts. The inner walls of the first retaining ring and the second retaining ring are in contact with the surfaces of the first connecting pipe and the second connecting pipe, respectively. The surfaces of the first connecting pipe and the second connecting pipe are respectively provided with a first auxiliary block and a second auxiliary block. A retaining rod is fixedly connected to one side of the second auxiliary block, and there are two retaining rods. A connecting block is fixedly connected to the other side of the second auxiliary block. One side of the connecting block is fixedly connected to one side of the second retaining ring. One end of the retaining rod passes through the second connecting pipe, the first connecting pipe, and the first auxiliary block in sequence. Expansion rods are fixedly connected to both sides of the first retaining ring, and one end of the expansion rod extends to the inner wall of the retaining rod.

[0007] Preferably, the inner wall of the second connecting pipe is provided with a first through groove, and there are two first through grooves. The inner walls of the first connecting pipe and the first auxiliary block are each provided with two second through grooves. The inner walls of the first through groove and the second through groove are in contact with the surface of the clamp rod.

[0008] Preferably, the bottom of the first retaining ring is fixedly connected to a slider, and there are two sliders, the surface of which is movably connected to the inner wall of the base plate.

[0009] Preferably, the top of the base plate has grooves on both sides, and the inner cavity of the groove is slidably connected to the surface of the slider.

[0010] Preferably, a guide block is fixedly connected to one side of the second retaining ring, and the surface of the guide block is movably connected to the inner wall of the base plate.

[0011] Preferably, the inner walls on both sides of the base plate are provided with guide grooves, and the inner cavity of the guide groove is slidably connected to the surface of the guide block.

[0012] Preferably, the top and bottom of the first connecting pipe are fixedly connected to limit blocks, and the inner wall of the first auxiliary block is provided with limit grooves. There are two limit grooves, and the surface of the limit block is in contact with the inner cavity of the limit groove.

[0013] The advantages of this utility model are:

[0014] This invention, by setting a limiting and leak-proof mechanism, can enhance the stability of the first and second connecting pipes after they are connected to the connecting joint. In this way, it can avoid frequent leakage problems of the first and second connecting pipes after connection due to the continuous influence of external forces and vibrations, and at the same time improve the efficiency of the energy storage system. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of a partial structure of the present invention;

[0018] Figure 3 This is an exploded view of the first retaining ring and the first auxiliary block of this utility model;

[0019] Figure 4 This is an exploded view of the first connecting pipe and the second auxiliary block of this utility model.

[0020] In the diagram: 1. Base plate; 2. Limiting and leak-proof mechanism; 201. First retaining ring; 202. Second retaining ring; 203. Locking rod; 204. Expansion rod; 205. First auxiliary block; 206. Second auxiliary block; 207. Connecting block; 3. First connecting pipe; 4. Second connecting pipe; 5. Guide groove; 6. Guide block; 7. Sliding block; 8. Second through groove; 9. Limiting block; 10. Connecting joint; 11. First through groove; 12. Sliding groove; 13. Limiting groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0023] This application discloses a leak-proof connecting pipe for a liquid-cooled energy storage system. (Refer to...) Figures 1-4 A leak-proof connection pipeline for a liquid-cooled energy storage system includes a base plate 1, a connection joint 10 is provided on the top of the base plate 1, and a first connection pipe 3 and a second connection pipe 4 are threaded to both ends of the connection joint 10. A limit leak-proof mechanism 2 is provided on the top of the base plate 1.

[0024] The leak-proof mechanism includes a first retaining ring 201 and a second retaining ring 202. The first retaining ring 201 is slidably connected to the top of the base plate 1, and the second retaining ring 202 is fixedly installed to the top of the base plate 1 by bolts. The inner walls of the first retaining ring 201 and the second retaining ring 202 are in contact with the surfaces of the first connecting pipe 3 and the second connecting pipe 4, respectively. The surfaces of the first connecting pipe 3 and the second connecting pipe 4 are respectively provided with a first auxiliary block 205 and a second auxiliary block 206. A retaining rod 203 is fixedly connected to one side of the second auxiliary block 206. There are two retaining rods 203. A connecting block 207 is fixedly connected to the other side of the second auxiliary block 206. One side of the connecting block 207 is fixedly connected to one side of the second retaining ring 202. One end of the retaining rod 203 passes through the second connecting pipe 4, the first connecting pipe 3 and the first auxiliary block 205 in sequence. An expansion rod 204 is fixedly connected to both sides of the first retaining ring 201. One end of the expansion rod 204 extends to the inner wall of the retaining rod 203.

[0025] Reference Figure 2 and Figure 3 The inner wall of the second connecting pipe 4 is provided with a first through groove 11, and there are two first through grooves 11. The inner walls of the first connecting pipe 3 and the first auxiliary block 205 are each provided with two second through grooves 8. The inner walls of the first through groove 11 and the second through groove 8 are in contact with the surface of the clamping rod 203. By setting the first through groove 11 and the second through groove 8 in cooperation, space can be provided for the clamping rod 203 to pass through the second connecting pipe 4, the first connecting pipe 3 and the first auxiliary block 205, so that the clamping rod 203 will not be obstructed during movement. In addition, the opening positions of the first through groove 11 and the second through groove 8 have been precisely calculated to ensure that the clamping rod 203 can be accurately aligned and fixed in the predetermined position when passing through, further improving the leak-proof performance.

[0026] Reference Figure 2 and Figure 3 The bottom of the first retaining ring 201 is fixedly connected to a slider 7. There are two sliders 7. The surface of the slider 7 is movably connected to the inner wall of the base plate 1. By setting the slider 7 to be movably connected to the base plate 1, the first retaining ring 201 can be flexibly moved and adjusted on the base plate 1. When it is necessary to connect or disconnect the first connecting pipe 3 and the second connecting pipe 4, the operator can easily move the first retaining ring 201 to engage or disengage with the second retaining ring 202, thereby simplifying the operation process and improving work efficiency. At the same time, the design of the slider 7 also enhances the connection stability between the first retaining ring 201 and the base plate 1, avoiding the problem of loosening or falling off the connection due to vibration or external impact, and further improving the safety and reliability of the liquid-cooled energy storage system.

[0027] Reference Figure 2 The top of the base plate 1 has sliding grooves 12 on both sides. The inner cavity of the sliding groove 12 is slidably connected to the surface of the slider 7. By setting the sliding connection between the sliding groove 12 and the slider 7, the smooth and stable movement of the first retaining ring 201 on the base plate 1 is further ensured. The design of the sliding groove 12 not only provides precise guidance for the slider 7, enabling the first retaining ring 201 to move along the predetermined path, but also reduces the frictional resistance of the slider 7 when it moves through its smooth inner surface, thereby reducing the labor intensity of the operator and improving the flexibility of operation. At the same time, the tight fit between the sliding groove 12 and the slider 7 also effectively prevents the first retaining ring 201 from deviating or shaking during the movement.

[0028] Reference Figure 2A guide block 6 is fixedly connected to one side of the second retaining ring 202. The surface of the guide block 6 is movably connected to the inner wall of the base plate 1. By setting the guide block 6 to be movably connected to the inner wall of the base plate 1, the stability and flexibility of the second retaining ring 202 on the base plate 1 are further enhanced. The design of the guide block 6 cleverly utilizes the space of the inner wall of the base plate 1, providing reliable guidance for the movement of the second retaining ring 202 and ensuring that the second retaining ring 202 can move smoothly along the predetermined path. At the same time, the tight fit between the guide block 6 and the inner wall of the base plate 1 also effectively reduces friction during the movement, reduces the difficulty of operation, and improves the efficiency of operation.

[0029] Reference Figure 2 Guide grooves 5 are provided on the inner walls of both sides of the base plate 1. The inner cavity of the guide groove 5 is slidably connected to the surface of the guide block 6. By setting the guide groove 5 to slide on the surface of the guide block 6, not only is a clearer guide provided for the movement of the second retaining ring 202, but the movement stability of the second retaining ring 202 on the base plate 1 is further enhanced. The design of the guide groove 5 is precisely matched with the shape and size of the guide block 6, ensuring that the guide block 6 can slide smoothly and stably in the guide groove 5, avoiding the risk of unstable connection or leakage of the connection pipeline due to shaking or offset during the movement.

[0030] Reference Figure 2 The top and bottom of the first connecting pipe 3 are fixedly connected to limit blocks 9. The inner wall of the first auxiliary block 205 is provided with limit grooves 13. There are two limit grooves 13. The surface of the limit block 9 contacts the inner cavity of the limit groove 13. By setting the contact cooperation between the limit block 9 and the limit groove 13, the movement range of the first connecting pipe 3 in the first auxiliary block 205 is effectively limited.

[0031] Working principle: When the user needs to connect the first connecting pipe 3 to the connecting joint 10, firstly, the first connecting pipe 3 and the second connecting pipe 4 are connected to the connecting joint 10 via threads. Then, the first auxiliary block 205 and the second auxiliary block 206 are respectively fitted onto the surfaces of the first connecting pipe 3 and the second connecting pipe 4. During the process of the second auxiliary block 206 being fitted onto the second connecting pipe 4, it will drive the second retaining ring 202 to move, so that it is also fitted onto the second connecting pipe 4. At this time, the movement of the second retaining ring 202 causes the guide block 6 to enter the guide groove 5, and at the same time, the retaining rod 203 enters the second connecting pipe 4 through the first through groove 11. Next, the first auxiliary block 205 is moved to a suitable position so that it fits against one side of the first connecting pipe 3. At this time, the limiting block 9 enters the limiting groove 13. Then, the first retaining ring 201 is moved, and its movement will drive the expansion rod 204. Move the slider 7 and slide it in the groove 12. To enhance the stability of the first connecting pipe 3 after it is connected to the connecting joint 10, the user passes the clamp rod 203 through the second through groove 8 through the first auxiliary block 205 and the first connecting pipe 3. Since the center of the clamp rod 203 is hollow, it will deform when subjected to pressure and compression, and move towards the center. When the clamp rod 203 moves to one side of the first connecting pipe 3, the pressure is released, and the protruding triangular blocks at both ends of the clamp rod 203 are inserted into the outermost edge of the first connecting pipe 3. Finally, the user moves the first retaining ring 201 again, so that the expansion rod 204 enters the clamp rod 203 and is compressed, so that the clamp rod 203 expands slightly under force, further improving its stability and firmness. At this time, the second retaining ring 202 is fixed to the base plate 1 by bolts, thereby ensuring the stability and firmness of the overall structure.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A leak-proof connecting pipe for a liquid-cooled energy storage system, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a connecting joint (10), and both ends of the connecting joint (10) are threadedly connected with a first connecting pipe (3) and a second connecting pipe (4). The top of the base plate (1) is provided with a limiting leak-proof mechanism (2). The limiting and leak-proof mechanism (2) includes a first retaining ring (201) and a second retaining ring (202). The first retaining ring (201) is slidably connected to the top of the base plate (1), and the second retaining ring (202) is fixedly installed on the top of the base plate (1) by bolts. The inner walls of the first retaining ring (201) and the second retaining ring (202) are in contact with the surfaces of the first connecting pipe (3) and the second connecting pipe (4), respectively. The surfaces of the first connecting pipe (3) and the second connecting pipe (4) are respectively provided with a first auxiliary block (205) and a second auxiliary block (206). 6) One side is fixedly connected to a clamping rod (203), and there are two clamping rods (203). The other side of the second auxiliary block (206) is fixedly connected to a connecting block (207). One side of the connecting block (207) is fixedly connected to one side of the second retaining ring (202). One end of the clamping rod (203) passes through the second connecting pipe (4), the first connecting pipe (3) and the first auxiliary block (205) in sequence. Both sides of the first retaining ring (201) are fixedly connected to expansion rods (204). One end of the expansion rod (204) extends to the inner wall of the clamping rod (203).

2. The leak-proof connecting pipe for a liquid-cooled energy storage system according to claim 1, characterized in that: The inner wall of the second connecting pipe (4) is provided with a first through groove (11), and there are two first through grooves (11). The inner walls of the first connecting pipe (3) and the first auxiliary block (205) are provided with two second through grooves (8). The inner walls of the first through groove (11) and the second through groove (8) are in contact with the surface of the clamp rod (203).

3. The leak-proof connecting pipe for a liquid-cooled energy storage system according to claim 1, characterized in that: The bottom of the first retaining ring (201) is fixedly connected to a slider (7), and there are two sliders (7). The surface of the slider (7) is movably connected to the inner wall of the base plate (1).

4. The leak-proof connecting pipe for a liquid-cooled energy storage system according to claim 3, characterized in that: The bottom plate (1) has grooves (12) on both sides of its top, and the inner cavity of the groove (12) is slidably connected to the surface of the slider (7).

5. A leak-proof connecting pipe for a liquid-cooled energy storage system according to claim 1, characterized in that: A guide block (6) is fixedly connected to one side of the second retaining ring (202), and the surface of the guide block (6) is movably connected to the inner wall of the base plate (1).

6. A leak-proof connecting pipe for a liquid-cooled energy storage system according to claim 5, characterized in that: The inner walls on both sides of the base plate (1) are provided with guide grooves (5), and the inner cavity of the guide groove (5) is slidably connected to the surface of the guide block (6).

7. A leak-proof connecting pipe for a liquid-cooled energy storage system according to claim 1, characterized in that: The top and bottom of the first connecting pipe (3) are fixedly connected to limit blocks (9), and the inner wall of the first auxiliary block (205) is provided with limit grooves (13). There are two limit grooves (13), and the surface of the limit block (9) is in contact with the inner cavity of the limit groove (13).

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