Torsion beating tool for hoop of energy storage system and fastening device

Abstract

The utility model relates to an energy storage system hoop twisting force tool and a fastening device, the tool fastens a hoop through a buckle, and the tool comprises a clamping end and a twisting head; the clamping end is connected with the twisting head; a matching groove is formed in one end, far away from the twisting head, of the clamping end; the length of the matching groove is matched with that of the buckle, and the width of the matching groove is larger than that of the buckle. According to the utility model, rapid fastening of the liquid cooling pipe hoop can be realized, the installation time is reduced, and the installation efficiency is improved. And meanwhile, the problem of liquid cooling deformation caused by too large torque of the hoop or liquid leakage caused by too small torque in the process of connecting the liquid cooling pipe by using the hoop is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the installation and fixed technical field of energy storage system liquid cooling pipeline, especially point to a kind of energy storage system hoop torsion force tool and fastening device. BACKGROUND

[0002] Energy storage battery as important equipment of energy storage, stable operation under various environmental conditions is crucial. As a kind of efficient cooling mode, liquid cooling system is widely used in the thermal management of energy storage battery. In liquid cooling system, liquid cooling pipe hoop as the key component of connecting and fixing liquid cooling pipeline, its design has significant influence on ensuring the sealing and safety of the whole liquid cooling system.

[0003] The liquid cooling pipe hoop of prior art is usually simply designed, when the hoop is used to fasten the liquid cooling pipe, the buckle on the hoop is fastened manually by operator or by wrench. Although the basic connection function can be realized, there are some deficiencies in actual application. For example, if the operator fastens the hoop, the operator may exert a large compression force on the pipe, which is easy to cause the pipe to deform or break; if the operator exerts too small torque on the hoop, the liquid cooling system may leak. In addition, the operator needs to clamp the buckle on the hoop with wrench or vise for a long time to manually fasten the hoop during installation, which not only affects the installation efficiency, but also increases the labor intensity. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of energy storage system hoop torsion force tool and fastening device, to avoid the problem that liquid cooling pipe is deformed due to too large torque of hoop or leaks due to too small torque in the process of connecting liquid cooling pipe by hoop.

[0005] To achieve the above-mentioned purpose, on the one hand, the utility model provides a kind of energy storage system hoop torsion force tool, which fastens the hoop by buckle, comprising clamping end and torsion head;

[0006] The clamping end is connected with the torsion head;One end of the clamping end away from the torsion head is provided with matching groove.

[0007] The length of the matching groove matches the length of the buckle, and the width is greater than the width of the buckle.

[0008] Further, in the energy storage system hoop torsion force tool, the clamping end and the torsion head are integrally formed.

[0009] Further, in the energy storage system hoop torsion force tool, at least one pair of edges on the outside of the clamping end is provided with arc-shaped protrusion.

[0010] Further, in the energy storage system hoop torsion tool, the matching groove is a rounded rectangular groove.

[0011] Further, in the energy storage system hoop torsion tool, the torsion head is a prismatic structure with a hexagonal top.

[0012] Further, in the energy storage system hoop torsion tool, the size of the torsion head is smaller than the size of the clamping end.

[0013] Further, in the energy storage system hoop torsion tool, the energy storage system hoop torsion tool is made of iron, stainless steel or aviation aluminum alloy material.

[0014] In addition, in another aspect of the utility model, a fastening device is also provided, which comprises the energy storage system hoop torsion tool as described above, and further comprises a hoop, the hoop comprising a first part and a second part in semicircular shape, one end of the first part and the second part being movably connected, and the other end being connected through a buckle; after the energy storage system hoop torsion tool is clamped with the buckle, the first part and the second part can be fastened.

[0015] Further, in the fastening device, the buckle comprises an embedding end and a fastening end, and the embedding end and the fastening end are connected.

[0016] Further, in the fastening device, the embedding end and the fastening end are integrally formed.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] By clamping the matching groove of the clamping end of the energy storage system hoop torsion tool with the buckle, the torsion head at the other end of the energy storage system hoop torsion tool can accurately adjust the torque by applying torsion, so as to realize the rapid fastening of the liquid cooling pipe hoop, reduce the installation time, and improve the installation efficiency. At the same time, the problems of liquid cooling deformation caused by too large hoop torque or liquid leakage caused by too small torque in the process of connecting the liquid cooling pipe with the hoop are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective structural schematic view of the energy storage system hoop torsion tool in an embodiment of the utility model;

[0020] Figure 2 It is a front view of the energy storage system hoop torsion tool in an embodiment of the utility model;

[0021] Figure 3 It is a bottom view of the energy storage system hoop torsion tool in an embodiment of the utility model;

[0022] Figure 4 is a top view of the twist force tool for the energy storage system hoop in an embodiment of the present application;

[0023] Figure 5 is a schematic view of the twist force tool for the energy storage system hoop being engaged with the buckle in an embodiment of the present application;

[0024] Figure 6 is a schematic view of the twist force tool for the energy storage system hoop being disengaged from the buckle in an embodiment of the present application;

[0025] wherein 1, engaging end; 11, matching groove; 2, twist head; 3, hoop; 31, first part; 32, second part; 4, buckle; 41, embedded end; 42, fastening end. DETAILED DESCRIPTION

[0026] A twist force tool for an energy storage system hoop and a fastening device will be described in more detail below with reference to the accompanying drawings, wherein the preferred embodiments of the present application are shown, it should be understood that the present application described herein can be modified by those skilled in the art, and still achieve the advantageous effects of the present application. Therefore, the following description should be understood as a broad knowledge for those skilled in the art, and not as a limitation of the present application.

[0027] In order to be clear, not all features of the actual embodiments are described. In the following description, well-known functions or constructions are not described in detail because they can make the present application confused by unnecessary details. It should be considered that in the development of any actual embodiment, a large number of implementation details must be made to achieve the specific goals of the developers, such as changing from one embodiment to another according to the relevant system or relevant business restrictions. In addition, it should be considered that such development work can be complex and time-consuming, but only for those skilled in the art.

[0028] The present application is described in more detail in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present application will be more apparent according to the following description and claims. It should be noted that the drawings are very simplified and use non-precise proportions, only to facilitate, clear and assist the purpose of illustrating the embodiments of the present application.

[0029] In energy storage systems, the stable connection of liquid cooling pipes is crucial for ensuring system safety and efficiency. The liquid cooling pipe clamp, as a key component for connecting and fixing the liquid cooling pipes, its design has a significant impact on ensuring the sealing and safety of the entire liquid cooling system. However, the existing liquid cooling pipe clamp is usually fastened by the operator manually or by twisting the buckle on the clamp with a wrench. Inevitably, during the process of connecting the liquid cooling pipe with the clamp, the problem of liquid cooling pipe deformation caused by excessive torque or liquid leakage caused by insufficient torque will occur. In addition, the operator needs to manually fasten the clamp during the installation process, which not only affects the installation efficiency, but also increases the labor intensity.

[0030] Therefore, as shown in Figure 1 or Figure 2 The utility model provides a kind of energy storage system clamp torque tool, and it is fastened to clamp by buckle, and it includes clamping end 1 and twist head 2;The clamping end 1 is connected with twist head 2;The clamping end 1 and twist head 2 are integrally formed structure.

[0031] In this embodiment, the energy storage system clamp torque tool is made of iron, stainless steel or aviation aluminum alloy material, which ensures that the tool has a longer service life and higher durability, reduces the frequency of tool replacement and reduces long-term use cost.

[0032] Specifically, as shown in Figure 3 The end of the clamping end 1 away from the twist head 2 is provided with a matching groove 11, the matching groove 11 is a rounded rectangular groove, the length of the matching groove 11 matches the length of the buckle 4, and the width of the matching groove 11 is greater than the width of the buckle 4. The length of the buckle of different specifications is fixed, and the width is not fixed, so the length of the matching groove 11 matches the length of the buckle 4 and its width is wider, which can be applied to buckles 4 of different widths and different specifications, thereby widening the application scenarios and range of the matching groove 11.

[0033] In addition, as shown in Figure 3 At least one side of the outer side of the clamping end 1 is provided with a circular-arc-shaped protrusion, the introduction of the circular-arc-shaped protrusion can effectively reduce the existence of sharp corners of the clamping end 1, thereby reducing the risk of cutting caused by sharp edges during installation, maintenance or operation. In addition, the circular-arc-shaped protrusion also helps to disperse the stress during fastening, improves the overall stability of the structure, and avoids premature fatigue or damage of the material due to local stress concentration.

[0034] In this embodiment, as shown in Figure 4As shown, the twisting head 2 is a prismatic structure with a hexagonal top, which facilitates the use of a fixed torque device for torque adjustment. The size of the twisting head 2 is smaller than that of the clamping end 1, which can ensure the compactness of the overall tool and the convenience of operation.

[0035] In this embodiment, the twisting head 2 can be connected with the fixed torque device, which facilitates the user to adjust and fix the torque. The fixed torque device includes a torque limiter and a torque display device. The torque limiter is used to set the maximum torque value to prevent damage to the pipeline due to over-torque; the torque display device displays the current torque value in real time to ensure accurate torque application. In this embodiment, the fixed torque device uses a torque gun. During the process of connecting the liquid cooling pipe with the clamp 3, the torque gun can accurately set the torque value according to the digital display on the torque gun, preventing the liquid cooling pipe from deforming due to excessive torque of the clamp 3, or causing liquid leakage due to insufficient torque.

[0036] In addition, as Figure 5 shown, in another aspect of the embodiment, a fastening device is also proposed, which includes the energy storage system clamp twisting force tool as described above, and further includes a clamp 3; the clamp 3 includes a semicircular first part 31 and a second part 32, the first part 31 is movably connected with one end of the second part 32, and the other end is connected through a buckle 4; after the energy storage system clamp twisting force tool is clamped with the buckle 4, the first part 31 and the second part 32 can be fastened.

[0037] Specifically, the buckle 4 includes an embedding end 41 and a fastening end 42, and the embedding end 41 and the fastening end 42 are connected. The embedding end 41 and the fastening end 42 are an integral structure.

[0038] The method for using the energy storage system clamp twisting force tool is as follows:

[0039] S1, preparation stage:

[0040] Confirm the site conditions to ensure enough space for operation, and check the required tools and materials, including the clamp 3, the liquid cooling pipe, the energy storage system clamp twisting force tool, and the torque gun.

[0041] S2, install the clamp 3:

[0042] Place the liquid cooling pipe in the predetermined position, use the embedding end 41 on the buckle, and put the semicircular first part 31 and the second part 32 on the clamp 3 on the liquid cooling pipe in the appropriate position.

[0043] S3, connect the tool:

[0044] As Figure 6As shown, the fitting groove 11 of the clamping end 1 is engaged with the embedded end 41 of the buckle 4, the clamp 3 is sleeved on the liquid cooling pipe, and the clamp 3 is adjusted as needed to fit the pipe. The wrench head 2 on the tool is connected to the torque setting gun.

[0045] S4, adjust the torque:

[0046] According to the specific application requirements, a suitable maximum torque value is set on the torque setting gun, which ensures that the value will not be exceeded during tightening.

[0047] S5, tighten the clamp 3:

[0048] The torque setting gun is connected to the wrench head 2, and the clamp 3 is tightened by applying a preset torque. During the tightening of the clamp 3, the torque display device on the torque setting gun will display the torque value in real time, ensuring that the torque does not exceed the preset safe range. In this step, the torque can be adjusted according to the actual situation to ensure that the clamp 3 is neither too tight to cause pipe deformation nor too loose to cause poor sealing.

[0049] S6, check the installation:

[0050] After tightening, check whether the clamp 3 is evenly fixed on the liquid cooling pipe, and confirm that there is no leakage or other installation problems.

[0051] S7, verify the sealing:

[0052] Before the system is running, a leakage test is performed to ensure that the liquid cooling system is well sealed after the clamp 3 is installed.

[0053] S8, system operation:

[0054] After confirming that there is no error, the liquid cooling system is started, and its running condition is observed to ensure that the clamp 3 is firmly fixed and there is no abnormal vibration or noise.

[0055] S9, maintenance and adjustment:

[0056] During the operation of the system, the tightening state of the clamp 3 is checked regularly, and the torque is adjusted as needed.

[0057] In summary, in the energy storage system clamp wrenching force tool and fastening device provided in the embodiment of the utility model, the fitting groove 11 of the clamping end 1 on the energy storage system clamp wrenching force tool is engaged with the buckle 4, and the wrench head 2 at the other end of the energy storage system clamp wrenching force tool can accurately adjust the torque by applying a torque, thereby realizing the rapid fastening of the liquid cooling pipe clamp 3, reducing the installation time, and improving the installation efficiency. At the same time, the problem of liquid cooling deformation caused by excessive torque of the clamp 3 or leakage caused by insufficient torque during the use of the clamp 3 to connect the liquid cooling pipe is avoided, and the overall performance and reliability of the energy storage system are improved.

[0058] The above are only preferred embodiments of the present application, and do not have any limiting effect on the present application. Any person skilled in the art, without departing from the technical scheme of the present application, makes any form of equivalent replacement or modification of the technical scheme and technical content disclosed by the present application, and the variation belongs to the content of the technical scheme of the present application, and still belongs to the protection scope of the present application.

Claims

1. A torsion tool for a storage energy system clamp, the clamp being fastened by a buckle, characterized in that, The clamping end and the twisting head are connected; the clamping end is provided with a matching groove at the end away from the twisting head. The length of the matching groove matches the length of the buckle, and the width is greater than the width of the buckle. The clamping end and the twisting head are integrally formed.

2. The energy storage system clamp torquing tool of claim 1, wherein, At least one pair of edges on the outside of the clamping end is provided with a circular-arc-shaped protrusion.

3. The energy storage system clamp-up tool of claim 1, wherein: The matching groove is a round-corner rectangular groove.

4. The energy storage system clamp-up tool of claim 1, wherein, The twisting head is a prismatic structure with a hexagonal top.

5. The energy storage system clamp-up tool of claim 1, wherein, The size of the twisting head is smaller than the size of the clamping end.

6. The energy storage system clamp-up tool of claim 1, wherein, The energy storage system hoop twisting force tool is made of iron, stainless steel or aviation aluminum alloy material.

7. The energy storage system clamp-up tool of claim 1, wherein, The energy storage system hoop twisting force tool comprises a hoop, the hoop comprises a first semicircular part and a second part, the first part and the second part are movably connected at one end, and the other end is connected through a buckle; the energy storage system hoop twisting force tool can fasten the first part and the second part after being clamped with the buckle.

8. A fastening device characterized by The buckle comprises an embedding end and a fastening end, and the embedding end and the fastening end are connected.

9. The fastening device of claim 8, wherein The embedding end and the fastening end are integrally formed.

10. The fastening device of claim 9, wherein ​

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