Locking tool for hard pipe clamp of liquid cooling heat management system

Abstract

The utility model relates to the technical field of liquid cooling heat management systems, in particular to a locking tool for a hard pipe clamp of a liquid cooling heat management system, which comprises a first connecting part and a second connecting part which are connected into a whole, the first connecting part can be connected to a connector of the hard pipe clamp in a sleeving and clamping mode. The second connecting part can be connected with driving equipment; the first connecting part and the second connecting part can transmit the acting force of the driving equipment to the connector so as to drive the connector to rotate, and then locking or loosening of the hard pipe clamp is achieved. Through the arrangement of the locking tool, the connector of the hard pipe clamp can be connected with other driving equipment, the situation that a tool corresponding to the structure of the connector needs to be used is not limited, the application range is wider, and use is more convenient and faster. And when the joint is driven to rotate through the driving equipment, the automatic driving equipment can be adopted, automatic locking or loosening of the hard pipe clamp can be achieved, and compared with manual twisting of the joint, the locking effect of the hard pipe clamp can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid cooling management systems, and more specifically, to a locking tool for a hard pipe clamp of a liquid cooling management system. Background Art

[0002] The system circuit of the energy storage air conditioner liquid cooling unit of the energy storage battery generally includes a refrigeration circuit (also called the refrigerant side circuit) and a heating circuit (also called the water side circuit); the refrigeration circuit is mainly composed of a compressor, a condenser, a plate heat exchanger, a fluorine transmission pipeline, an electronic expansion valve, etc.; the heating circuit is mainly composed of a water pump, a PTC, a plate heat exchanger, an expansion water tank, a water pipeline, etc.

[0003] In the internal water side circuit connection design of the energy storage air conditioner liquid cooling unit, most of them adopt a hard pipe clamp to lock and seal the transfer joints of the hard pipe, PTC, water pump, plate heat exchanger water side pipeline, etc. There is a rotatable joint on the hard pipe clamp, and the hard pipe clamp can be locked by rotating the joint.

[0004] Due to the fixed structure of the joint of the hard pipe clamp, currently, when locking or loosening the hard pipe clamp, only the joint can be manually twisted or a tool corresponding to the structure of the joint can be manually used, resulting in poor locking effect of the hard pipe clamp and inconvenient operation.

[0005] In view of this, the present application proposes a locking tool for a hard pipe clamp of a liquid cooling management system, which can be sleeved on the joint of the hard pipe clamp and can be connected to a variety of driving devices to realize the automatic locking or loosening of the hard pipe clamp, so that the hard pipe clamp can achieve a better locking effect. Summary of the Utility Model

[0006] In view of the above problems existing in the prior art, the utility model provides a locking tool for a hard pipe clamp of a liquid cooling management system.

[0007] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0008] A locking tool for a hard pipe clamp of a liquid cooling management system, which includes a first connecting portion and a second connecting portion connected together; the first connecting portion can be sleeved and clamped on the joint of the hard pipe clamp; the second connecting portion can be connected to a driving device;

[0009] The first connecting portion and the second connecting portion connected together can transmit the acting force of the driving device to the joint to drive the joint to rotate, thereby realizing the locking or loosening of the hard pipe clamp.

[0010] Preferably, a socket hole is formed in the side wall of the first connecting portion away from the second connecting portion, and the first connecting portion is sleeved and clamped on the joint through the socket hole.

[0011] Preferably, the shape of the socket hole matches the shape of the joint.

[0012] Preferably, a rubber layer is provided on the inner side wall of the socket hole.

[0013] Preferably, a first operation port is formed in the side wall of the second connecting portion away from the first connecting portion, and the second connecting portion can be connected to the driving device through the first operation port.

[0014] Preferably, when the first connecting portion is sleeved on the joint, a second operation port is formed in the circumferential side wall of the second connecting portion in its rotatable direction, and the second connecting portion can be connected to the driving device through the second operation port.

[0015] Preferably, at least two second operation ports are provided; among them, at least one pair of the second operation ports are coaxially arranged.

[0016] Preferably, the first operation port and / or the second operation port is square or circular.

[0017] Preferably, the first operation port is communicated with the second operation port.

[0018] Preferably, the driving device is a torque gun or a ratchet wrench; the driving device can be connected to the second connecting portion through a tightening wrench or an extension rod.

[0019] The utility model at least has the following beneficial effects:

[0020] Through the setting of the locking tooling in this application, the joint of the hard pipe clamp can be connected to another driving device, without being limited to using a tool corresponding to the structure of the joint, with a wider application range and more convenient use. And when the joint is driven to rotate by the driving device, an automated driving device can be used, so as to realize the automated locking or loosening of the hard pipe clamp, saving manpower, and compared with twisting the joint manually, it can better improve the locking effect of the hard pipe clamp and improve the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Shows a schematic diagram of a hard pipe clamp in some embodiments of this application;

[0022] Figure 2 Shows a first schematic diagram of the locking tooling in some embodiments of this application;

[0023] Figure 3 Shows the second schematic diagram of the locking tooling in some embodiments of the present application;

[0024] Figure 4 Shows a schematic diagram of the locking tooling sleeved on the joint through the sleeve hole in some embodiments of the present application.

[0025] The names of the parts referred to by each digital label in the attached drawings are as follows:

[0026] 10. Hard pipe clamp; 11. Joint; 100. First connecting part; 110. Sleeve hole; 200. Second connecting part; 210. First operation port; 220. Second operation port. Detailed implementation manners

[0027] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the attached drawings and embodiments. It should be understood that the embodiments are only for explaining the present utility model rather than limiting it.

[0028] As Figures 1-4 shown, this embodiment provides a locking tooling for the hard pipe clamp of a liquid cooling and heat management system. The locking tooling includes a first connecting part 100 and a second connecting part 200. Among them, the first connecting part 100 and the second connecting part 200 are connected integrally. Specifically, they can be integrally formed during production and processing, or fixed integrally by means of bolt connection, snap connection, bonding connection, welding connection, etc. after being separately produced.

[0029] Furthermore, the locking tooling of this embodiment can be sleeved on the joint 11 of the hard pipe clamp 10 through the first connecting part 100. And when the first connecting part 100 is sleeved on the joint 11, the first connecting part 100 can simultaneously achieve snap connection with the joint 11, and when the first connecting part 100 rotates, it can also drive the joint 11 to rotate. The locking tooling of this embodiment can be connected to another driving device through the second connecting part 200.

[0030] When it is necessary to lock or loosen the hard pipe clamp 10, the locking tooling in this embodiment can be first sleeved and snap-connected on the joint 11 of the hard pipe clamp 10 through the first connecting part 100, and then the joint 11 of the hard pipe clamp 10 can be connected to another driving device through the second connecting part 200. Start the driving device. Since the integrally connected first connecting part 100 and second connecting part 200 can transmit the acting force of the driving device to the joint 11 of the hard pipe clamp 10, the driving device can indirectly rotate the joint 11 of the hard pipe clamp 10 through the locking tooling in this embodiment, and thus can preferably achieve the locking or loosening of the hard pipe clamp 10.

[0031] It can be understood that by setting the locking tooling in this embodiment, the joint 11 of the hard pipe clamp 10 can be connected to other driving devices, without being limited to using tools corresponding to the structure of the joint 11, with a wider application range and more convenient use. And when the joint 11 is driven to rotate by the driving device, an automated driving device can be used, so as to realize the automated locking or loosening of the hard pipe clamp 10, saving manpower. And compared with manually twisting the joint 11, it can better improve the locking effect of the hard pipe clamp 10 and enhance the use effect.

[0032] In some embodiments, a sleeve hole 110 is provided on the first connecting portion 100 of the locking tooling. Specifically, the sleeve hole 110 is provided on the side wall of the first connecting portion 100 away from the second connecting portion 200. The locking tooling can be sleeved and clamped on the joint 11 of the hard pipe clamp 10 through the sleeve hole 110 on the first connecting portion 100.

[0033] When it is necessary to lock or loosen the hard pipe clamp 10, the locking tooling in this embodiment is sleeved on the joint 11 of the hard pipe clamp 10 through the sleeve hole 110 on the first connecting portion 100. And when the first connecting portion 100 is sleeved on the joint 11 through the sleeve hole 110, the clamping connection between the first connecting portion 100 and the joint 11 of the hard pipe clamp 10 is also achieved simultaneously. At this time, the first connecting portion 100 of the locking tooling in this embodiment is coaxial with the joint 11 of the hard pipe clamp 10, so that when the whole locking tooling rotates around the axis of the first connecting portion 100, it can synchronously drive the joint 11 of the hard pipe clamp 10 to rotate, thereby better realizing the locking or loosening of the hard pipe clamp 10.

[0034] In some embodiments, the shape of the sleeve hole 110 provided on the first connecting portion 100 matches the shape of the joint 11 of the hard pipe clamp 10.

[0035] It can be understood that the outer shape of the joint 11 of the hard pipe clamp 10 is flat and non-cylindrical, and the shape of the sleeve hole 110 on the first connecting portion 100 in this embodiment matches the outer shape of the joint 11 of the hard pipe clamp 10. That is, the shape of the sleeve hole 110 on the first connecting portion 100 in this embodiment is also flat and non-cylindrical. Therefore, when the locking tooling in this embodiment is sleeved on the joint 11 of the hard pipe clamp 10 through the sleeve hole 110 on the first connecting portion 100, the inner side wall of the sleeve hole 110 can limit the joint 11 of the hard pipe clamp 10, so that the joint 11 of the hard pipe clamp 10 cannot rotate in the sleeve hole 110. Furthermore, when the first connecting portion 100 rotates, it can drive the joint 11 of the hard pipe clamp 10 to rotate, enabling another driving device to rotate the joint 11 through the first connecting portion 100 and the second connecting portion 200 to realize the locking or loosening of the hard pipe clamp 10.

[0036] In some embodiments, a rubber layer (not shown in the figure) is provided on the inner side wall of the socket hole 110 provided on the first connecting portion 100, and the rubber layer is fixedly installed on the inner side wall of the socket hole 110 by means of bonding.

[0037] It can be understood that by providing a rubber layer on the inner side wall of the socket hole 110, when the joint 11 of the rigid pipe clamp 10 extends into the socket hole 110, the joint 11 will squeeze the rubber layer, thereby increasing the friction force of the joint 11 moving in the socket hole 110, and can preferably improve the stability of the first connecting portion 100 sleeved on the joint 11.

[0038] Furthermore, the rubber layer can also fill the gap between the joint 11 of the rigid pipe clamp 10 and the inner side wall of the socket hole 110, so that the first connecting portion 100 can be stably connected to the joint 11, and can preferably prevent the locking tooling in this embodiment from shaking after being sleeved on the joint 11, and can improve the use effect.

[0039] In particular, since the provided rubber layer can increase the friction force between the joint 11 and the inner side wall of the socket hole 110, even if the outer shape of the socket hole 110 and / or the joint 11 is cylindrical, the first connecting portion 100 can preferably drive the joint 11 to rotate, and can preferably realize the locking or loosening of the rigid pipe clamp 10.

[0040] In some embodiments, a first operation port 210 is provided on the second connecting portion 200 of the locking tooling in this embodiment. Specifically, the first operation port 210 is provided on the side wall of the second connecting portion 200 away from the first connecting portion 100, and the second connecting portion 200 can be connected to another driving device through the first operation port 210.

[0041] When it is necessary to lock or loosen the rigid pipe clamp 10, the locking tooling in this embodiment is sleeved on the joint 11 through the socket hole 110, and then another driving device is connected to the first operation port 210 on the second connecting portion 200, so that the driving device can drive the second connecting portion 200 through the first operation port 210, so that the second connecting portion 200 can rotate, and then the first connecting portion 100 drives the joint 11 to rotate, thereby realizing the locking or loosening of the rigid pipe clamp 10.

[0042] In some embodiments, a second operation port 220 is provided on the second connecting portion 200 of the locking tooling in this embodiment. Specifically, in the state where the first connecting portion 100 is sleeved on the joint 11, the second operation port 220 is provided on the circumferential side wall of the second connecting portion 200 in the rotatable direction, and the second connecting portion 200 can be connected to another driving device through the second operation port 220.

[0043] When it is necessary to lock or loosen the rigid pipe clamp 10, the locking tooling in this embodiment is sleeved on the joint 11 through the sleeve hole 110, and then another driving device is connected to the second operation port 220 on the second connecting portion 200, so that the driving device can drive the second connecting portion 200 through the second operation port 220, enabling the second connecting portion 200 to rotate, and further enabling the first connecting portion 100 to drive the joint 11 to rotate, thereby realizing the locking or loosening of the rigid pipe clamp 10.

[0044] Furthermore, since the above-mentioned first operation port 210 and second operation port 220 are respectively arranged on different side walls of the second connecting portion 200 and both can be connected to another driving device, it can be known that through the settings of the first operation port 210 and the second operation port 220, the second connecting portion 200 can be connected and used with another driving device having different driving methods, with higher applicability.

[0045] In some embodiments, the above-mentioned first operation port 210 can be square or circular. Correspondingly, the above-mentioned second operation port 220 can also be square or circular, as long as it can achieve the corresponding technical effects and advantages, and there is no special limitation on this.

[0046] By designing the shapes of the first operation port 210 and the second operation port 220, the second connecting portion 200 can be connected and used with another driving device having different joints 11, with higher applicability.

[0047] In some embodiments, the first operation port 210 and the second operation port 220 arranged on different side walls of the second connecting portion 200 are interconnected.

[0048] It can be understood that since the first operation port 210 and the second operation port 220 are interconnected, when the second connecting portion 200 is connected to another driving device, the driving device can be connected to both the first operation port 210 and the second operation port 220 at the same time, and then drive the second connecting portion 200 to rotate. Since the driving device can be connected to both the first operation port 210 and the second operation port 220 at the same time, the connection stability between the second connecting portion 200 and another driving device can be preferably improved, making the driving device safer when driving the second connecting portion 200 to rotate.

[0049] In some embodiments, the number of the second operation ports 220 arranged on the second connecting portion 200 is at least two. By arranging multiple second operation ports 220, the convenience of connecting and using the second connecting portion 200 with another driving device can be further improved.

[0050] Further, among the multiple second operation ports 220 on the second connection part 200, there is at least a pair of coaxially arranged second operation ports 220. This pair of coaxially arranged second operation ports 220 can satisfy the simultaneous insertion of the connectors 11 of other driving devices, making the connection between the second connection part 200 and the driving device more stable.

[0051] In some embodiments, the driving device specifically uses a torque gun or a ratchet wrench.

[0052] Further, the driving device can be connected to the second connection part 200 through a tightening wrench or an extension rod. Among them, the extension rod can be inserted into the second operation port 220 or into a pair of coaxially arranged second operation ports 220 for use.

[0053] In summary, the above are only the preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope covered by the patent of the present invention.

Claims

1. A locking tool for a hard pipe clamp of a liquid cooling thermal management system, characterized in that: It comprises a first connecting part (100) and a second connecting part (200) connected in one body; the first connecting part (100) can be sleeved and clamped on a joint (11) of a hard pipe clamp (10); the second connecting part (200) can be connected to a driving device; The first connecting part (100) and the second connecting part (200) connected in one piece can transmit the force of the driving device to the joint (11) to drive the joint (11) to rotate, thereby achieving the locking or loosening of the hard pipe clamp (10).

2. The locking tool for a rigid pipe clamp according to claim 1, characterized in that: A sleeve hole (110) is provided on a side wall of the first connecting portion (100) away from the second connecting portion (200), and the first connecting portion (100) is sleeved through the sleeve hole (110) and is snap-connected to the joint (11).

3. The locking tool for the hard pipe clamp according to claim 2, characterized in that: The shape of the sleeve hole (110) matches the shape of the joint (11).

4. The locking tool for the hard pipe clamp according to claim 2, characterized in that: A rubber layer is provided on the inner side wall of the sleeve hole (110).

5. The locking tool for a rigid pipe clamp according to claim 1, characterized in that: A first operating port (210) is provided on a side wall of the second connecting portion (200) away from the first connecting portion (100), and the second connecting portion (200) can be connected to the driving device through the first operating port (210).

6. The locking tool for the hard pipe clamp according to claim 5, characterized in that: When the first connection part (100) is sleeved on the joint (11), the second connection part (200) is provided with a second operating port (220) on its circumferential side wall in the rotatable direction, and the second connection part (200) can be connected to the driving device through the second operating port (220).

7. The locking tool for the hard pipe clamp according to claim 6, characterized in that: At least two of the second operating ports (220) are provided, wherein there is at least a pair of coaxially arranged second operating ports (220).

8. The locking tool for a rigid pipe clamp according to claim 6, characterized in that: The first operating port (210) and / or the second operating port (220) are square or circular.

9. The locking tool for a rigid pipe clamp according to claim 6, characterized in that: The first operating port (210) is communicated with the second operating port (220).

10. The locking tool for a rigid pipe clamp according to claim 1, characterized in that: The driving device is a torque gun or a ratchet wrench; the driving device can be connected to the second connecting part (200) via a tightening wrench or an extended connecting rod.

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