Battery pack fixing frame

Abstract

The utility model discloses a battery pack fixing frame. The battery pack fixing frame comprises a fixedly arranged bottom plate and a frame body fixed on the bottom plate, the frame body comprises a first rod piece arranged in the first direction, a second rod piece arranged in the second direction and a third rod piece arranged in the third direction. Every two of the first direction, the second direction and the third direction are perpendicular to each other; and at least one of the first rod piece, the second rod piece and the third rod piece is a telescopic rod. The battery pack fixing and mounting rack can be manually stretched according to the size of a battery pack, so that the battery pack fixing and mounting rack can be repeatedly used, the purpose that a machine room only needs to replace the battery pack regularly without replacing the battery pack fixing and mounting rack is achieved, and the effects of saving time, labor and cost are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication equipment room equipment technical field, concretely relates to a battery pack fixing frame. BACKGROUND

[0002] The size of the battery pack fixing frame used by the existing radio and television, communication equipment room is determined by the size of the battery pack, the service life of lead-acid battery is generally 6 years, and the service life of lithium battery is generally 2-3 years. Whether the service life of lead-acid battery or lithium battery is closely related to the use conditions such as working environment temperature, discharge depth, discharge times, charging current, charging voltage and charging time. The battery pack belongs to a regular replacement product, and the battery pack fixing installation frame needs to be replaced at the present stage. Mainly because the size of the newly replaced battery pack does not match the size of the original battery pack, and the original battery pack fixing installation frame cannot fix the newly replaced battery pack. According to the use condition of the battery pack, the battery pack and the battery pack fixing installation frame will be replaced regularly every few years by each operator and data center. This work brings great construction cost and time cost to the operator. The power room is the heart of the communication equipment room and the data center, and plays an important role. Replacing the battery pack and the battery pack fixing installation frame not only needs to invest economic cost, but also needs to invest time cost and labor cost of system splicing of removal, new installation. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a battery pack fixing frame to solve the problem in the prior art, which can manually stretch according to the size of the battery pack, so as to ensure the reuse of the battery pack fixing installation frame, achieve the purpose that the equipment room only needs to replace the battery pack regularly without replacing the battery pack fixing installation frame, and play the role of saving time, labor and cost.

[0004] The utility model provides a battery pack fixing frame, which comprises a fixed bottom plate and a frame body fixed on the bottom plate.

[0005] The frame body comprises a first rod arranged along a first direction, a second rod arranged along a second direction and a third rod arranged along a third direction; the first direction, the second direction and the third direction are perpendicular to each other.

[0006] At least one of the first rod, the second rod and the third rod is a telescopic rod.

[0007] The battery pack fixing frame described above, wherein, optionally, the telescopic rod comprises a sleeve rod, a plug-in rod and an adjusting bolt.

[0008] The sleeve rod is provided with a plug hole along the length direction thereof; one end of the plug-in rod can be slidably inserted into the sleeve rod.

[0009] The sleeve rod is provided with at least two first adjusting holes in the direction perpendicular to the length of the sleeve rod, and the insertion rod is provided with at least two second adjusting holes in the direction perpendicular to the length of the insertion rod; the first adjusting hole can coincide with the second adjusting hole, and the adjusting bolt passes through the first adjusting hole and the second adjusting hole.

[0010] The battery pack fixing frame as described above, wherein, optionally, the maximum adjustment range of the telescopic rod is not less than 100 mm.

[0011] The battery pack fixing frame as described above, wherein, optionally, the bottom plate comprises two strip-shaped plates.

[0012] The length direction of the two strip-shaped plates is arranged along the first direction.

[0013] The second rod member is a telescopic rod.

[0014] The third direction is a vertical direction.

[0015] The battery pack fixing frame as described above, wherein, optionally, the sleeve rod, the insertion rod and the third rod member are all square steels.

[0016] The first rod member is an angle steel.

[0017] The battery pack fixing frame as described above, wherein, optionally, further comprising a connecting member, and the connecting member is a metal sheet.

[0018] The connecting member is connected to the connecting position of the second rod member and the third rod member.

[0019] The connecting member is partially connected to the second rod member and partially connected to the third rod member.

[0020] The battery pack fixing frame as described above, wherein, optionally, the first rod member, the second rod member and the third rod member are all multiple, and are spliced into a cuboid frame, and multiple layers of structures are formed in the cuboid frame.

[0021] The battery pack fixing frame as described above, wherein, optionally, each layer has at least three second rod members.

[0022] The battery pack fixing frame as described above, wherein, optionally, the connecting member is bolted to the second rod member, and the connecting member is bolted to the third rod member.

[0023] The battery pack fixing frame as described above, wherein, optionally, the first rod member is welded or bolted to the second rod member.

[0024] The first rod member is welded or bolted to the third rod member.

[0025] Compared with the prior art, the utility model discloses at least one of the first rod piece arranged along the first direction, the second rod piece arranged along the second direction and the third rod piece arranged along the third direction is arranged as a telescopic rod, so that the size of the frame body in at least one of the first direction, the second direction and the third direction is adjustable, can adapt to the battery pack of different sizes, thereby guaranteeing the repeated use of the battery pack fixing mount, achieving the purpose that the machine room only needs to replace the battery pack regularly and does not need to replace the battery pack fixing mount, playing the role of saving time, labor and cost. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the structural schematic diagram of battery pack fixing mount that the utility model provides;

[0027] Figure 2 It is the local schematic view of telescopic rod that the utility model provides.

[0028] BRIEF DESCRIPTION OF DRAWINGS

[0029] 1 - bottom plate, 2 - frame body, 3 - connecting piece;

[0030] 11 - strip plate;

[0031] 21 - first rod piece, 22 - second rod piece, 23 - third rod piece;

[0032] 221 - sleeve rod, 222 - plug rod, 223 - first adjusting hole, 224 - second adjusting hole, 225 - adjusting bolt. DETAILED DESCRIPTION

[0033] The embodiment described below with reference to the drawings is exemplary and is only used to explain the utility model and can not be explained as the limitation of the utility model.

[0034] For the problems in the background art, please refer to Figure 1 And Figure 2 The utility model discloses a kind of battery pack fixing mount, wherein, including fixedly arranged bottom plate 1 and fixed on the frame body 2 of bottom plate 1.In specific implementation, bottom plate 1 is fixedly arranged on indoor ground, such as, can be expansion bolt fixed indoor ground.In some implementation ways, it can also be placed directly on indoor ground, but compared with it, by expansion bolt fixed indoor ground, it can make frame body 2 more firm.

[0035] In specific implementation, the frame body 2 comprises a first rod 21 arranged along a first direction, a second rod 22 arranged along a second direction, and a third rod 23 arranged along a third direction; the first direction, the second direction and the third direction are perpendicular to each other. That is, the frame body 2 is constructed into a cuboid frame structure by the plurality of first rods 21, the plurality of second rods 22 and the plurality of third rods 23. Specifically, as shown in Figure 1 the first direction is the x direction, the second direction is the y direction, and the third direction is the z direction. Among them, the z direction is the vertical direction, and the first direction and the second direction are the horizontal directions.

[0036] At least one of the first rod 21, the second rod 22 and the third rod 23 is a telescopic rod. In some implementations, the first rod 21 can be a telescopic rod, and the lengths of the second rod 22 and the third rod 23 are fixed; or the first rod 21 and the third rod 23 are rods with fixed lengths, and the second rod 22 is a telescopic rod; or the first rod 21 and the second rod 22 are rods with fixed lengths, and the third rod 23 is a telescopic rod; or the first rod 21 is a rod with a fixed length, and the second rod 22 and the third rod 23 are both telescopic rods; or the second rod 22 is a rod with a fixed length, and the first rod 21 and the third rod 23 are both telescopic rods; or the third rod 23 is a rod with a fixed length, and the first rod 21 and the second rod 22 are both telescopic rods; of course, the first rod 21, the second rod 22 and the third rod 23 can all be telescopic rods.

[0037] By setting at least one of the first rod 21, the second rod 22 and the third rod 23 as a telescopic rod, the size of the frame body 2 in at least one of the first direction, the second direction and the third direction can be adjusted, and when different sizes of battery packs need to be replaced, the size of the frame body 2 can be adjusted as needed to adapt to the installation requirements of battery packs of different sizes. The utility model can be manually telescopic according to the size of the battery pack, and after the size is determined, the telescopic part of the mounting frame is locked by a pin shaft to be fixed. The operator or the construction party saves investment and reduces the construction period by using the telescopic mounting frame when updating the battery pack.

[0038] In specific implementation, there are various adjustment methods for telescopic rods, and considering that the adjustment frequency of the frame body 2 is not high, the frame body 2 only needs to be adjusted during the replacement of the battery pack. Please refer to Figure 1 and Figure 2In the embodiment, the telescopic rod comprises a sleeve rod 221, a plug rod 222 and an adjusting bolt 225. Specifically, the sleeve rod 221 is provided with a plug hole along the length direction thereof; one end of the plug rod 222 is capable of being slidably inserted into the sleeve rod 221. The sleeve rod 221 is capable of sliding along the length direction of the plug hole. The telescopic rod is elongated or shortened through the sliding connection of the plug rod 222 and the sleeve rod 221.

[0039] In the specific implementation, the sleeve rod 221 is provided with at least two first adjusting holes 223 along the direction perpendicular to the length direction thereof, and the plug rod 222 is provided with at least two second adjusting holes 224 along the direction perpendicular to the length direction thereof; the first adjusting holes 223 are capable of coinciding with the second adjusting holes 224. The adjusting bolt 225 passes through the first adjusting holes 223 and the second adjusting holes 224. In the specific implementation, the center lines of all the first adjusting holes 223 and all the second adjusting holes 224 are parallel. When the plug rod 222 slides in the sleeve rod 221, one of the first adjusting holes 223 can coincide with one of the second adjusting holes 224, and the sleeve rod 221 and the plug rod 222 can be locked by inserting the adjusting bolt 225 into the first adjusting hole 223 and the second adjusting hole 224 which coincide with each other, so that the length of the telescopic rod is kept at the adjusted length. When the relative positions of the sleeve rod 221 and the plug rod 222 change, the length of the telescopic rod changes accordingly, and the first adjusting hole 223 and the second adjusting hole 224 can coincide with each other, so that the length of the telescopic rod can be changed.

[0040] In the specific implementation, the maximum adjustment range of the telescopic rod is not less than 100 mm. Preferably, the maximum adjustment range can be 200 mm. That is, the difference between the maximum length and the minimum length of the telescopic rod is the maximum adjustment range.

[0041] In the following implementation, the first rod 21 and the third rod 23 are fixed-length rods, and the second rod 22 is a telescopic rod.

[0042] In some implementations, the bottom plate 1 comprises two strip-shaped plates 11; the two strip-shaped plates 11 are used to support the third rod 23. Specifically, two third rods 23 are arranged on each strip-shaped plate 11, and the third rod 23 and the strip-shaped plate 11 can be welded or bolted. The length direction of the two strip-shaped plates 11 is arranged along the first direction. The second rod 22 is a telescopic rod; the third direction is the vertical direction, and the first direction and the second direction are both in the horizontal plane.

[0043] In specific implementation, the sleeve rod 221, the insertion rod 222 and the third rod 23 are all square steel; and the first rod 21 is angle steel. The sleeve rod 221, the insertion rod 222 and the third rod 23 are provided as square steel, which can facilitate to increase the area of the connection and the supporting area, facilitate the connection and support, and be beneficial to guarantee the stability of the support. Meanwhile, it is beneficial to prevent the mutual rotation between the sleeve rod 221 and the insertion rod 222. In specific implementation, the sleeve rod 221 can be selected as square steel with a cross-sectional size of 40mm*40mm, the insertion rod 222 can be selected as square steel with a cross-sectional size of 35mm*35mm, and of course, aluminum alloy or other materials can be selected in actual application. As long as the material can meet the requirements of high strength, corrosion resistance and good conductivity. The total length of the insertion rod 222 inserted into the overlapping part of the sleeve rod 221 is at most 500mm, M8 threads are formed in each 100mm hole of the sleeve rod 221 and the insertion rod 222 from the top end, and the insertion rod 222 is fixed by corresponding screws, the telescopic part is 200mm, and the telescopic part is fixed by bolts. The welding of the third rod 23 and the second rod 22 is firm, flat, and must guarantee the perpendicularity of the stand and the horizontality of the support and longitudinal strips after welding. The connecting piece is directly welded on both ends of the longitudinal strip, and the face corresponding to the screw hole is matched with M8 threads.

[0044] In specific implementation, the connecting piece 3 is a metal sheet; the connecting piece 3 is connected to the connection part of the second rod 22 and the third rod 23; specifically, the metal sheet is located on the side of the connection part of the second rod 22 and the third rod 23, and part of the connecting piece 3 is connected with the second rod 22 and part of the connecting piece 3 is connected with the third rod 23. Specifically, in order to facilitate the bolt connection between the metal sheet and the second rod 22 and the bolt connection between the metal sheet and the third rod 23.

[0045] In specific implementation, the first rod 21, the second rod 22 and the third rod 23 are all multiple, and are spliced into a cuboid frame, and multiple layers are formed in the cuboid frame. In this way, heat dissipation and adjustment of the whole frame body 2 can be facilitated.

[0046] In specific implementation, each layer has at least three second rods 22. In some preferable implementation, each layer has four second rods 22.

[0047] In specific implementation, the first rod 21 and the second rod 22 are welded or bolted; and the first rod 21 and the third rod 23 are welded or bolted.

[0048] In specific implementation, for the battery pack fixing mode design, determine the fixing mode of the battery pack on the mounting rack, such as clamp, binding belt or card slot, etc. Ensure firm and reliable fixation, prevent the battery pack from loosening during extension and use.

[0049] Compared with the prior art, the utility model can make the battery pack fixed mounting rack once investment, lifelong use. The utility model realizes the promotion of battery pack update construction progress and the reduction of input cost. The previous technology uses one fixed mounting rack for one battery pack model and one size for one battery pack supplier, and there is no unified standard for battery pack fixed mounting rack, so that the rack body needs to be replaced when the battery pack is replaced. This causes waste of investment and repeated labor and material investment. The above problems can be effectively avoided through the present application.

[0050] In communication systems, power systems, solar application systems, wind power generation systems, emergency lighting and security systems, uninterruptible power supplies, railway system battery packs, the telescopic battery pack fixed mounting rack has the following advantages:

[0051] Flexibility and adaptability, which can be adjusted according to different specifications and quantities of battery packs, adapt to various application scenarios and demand changes.

[0052] Space optimization, telescopic design can save space when not in use, or adjust the size flexibly according to the installation environment, improve space utilization.

[0053] Easy maintenance and replacement: when the storage battery needs to be maintained, repaired or replaced, the mounting rack can be easily adjusted to provide more convenient operation space.

[0054] Improve installation efficiency, no need to prepare multiple fixed racks for different specifications of battery packs, reduce installation preparation work and improve installation speed.

[0055] Enhance stability, appropriate telescopic adjustment can make the battery pack installation more stable, reduce vibration and displacement during operation, and reduce the risk of failure.

[0056] Cost-effective, a telescopic mounting rack can meet multiple needs, compared with buying multiple fixed specification mounting racks, the cost may be lower.

[0057] Good heat dissipation layout, reasonable telescopic design helps to optimize the spacing between battery packs, improve heat dissipation conditions and prolong the service life of storage batteries.

[0058] The above detailed the structure, features and effect of the present application according to the embodiments shown in the drawings, the above is only a preferred embodiment of the present application, but the present application is not limited by the drawings shown in the implementation range, any change or modification according to the concept of the present application, or the equivalent embodiment of equivalent change, still not beyond the spirit of the specification and drawings, should be within the scope of the present application.

Claims

1. A battery pack holder characterized by: The shelf (2) comprises a first rod (21) arranged along a first direction, a second rod (22) arranged along a second direction, and a third rod (23) arranged along a third direction; the first direction, the second direction, and the third direction are perpendicular to each other. At least one of the first rod (21), the second rod (22), and the third rod (23) is a telescopic rod. The telescopic rod comprises a sleeve rod (221), a plug-in rod (222), and an adjusting bolt (225).

2. The battery pack holder according to claim 1, characterized by: The sleeve rod (221) is provided with a plug-in hole along its length direction; one end of the plug-in rod (222) can be slidably inserted into the sleeve rod (221). The sleeve rod (221) is provided with at least two first adjusting holes (223) along a direction perpendicular to its length, and the plug-in rod (222) is provided with at least two second adjusting holes (224) along a direction perpendicular to its length; the first adjusting holes (223) can coincide with the second adjusting holes (224); the adjusting bolt (225) passes through the first adjusting holes (223) and the second adjusting holes (224). The maximum adjustment range of the telescopic rod is not less than 100 mm.

3. The battery pack holder according to claim 2, characterized by: The bottom plate (1) comprises two strip-shaped plates (11).

4. The battery pack holder according to claim 2, characterized by: The length direction of the two strip-shaped plates (11) is arranged along the first direction. The second rod (22) is a telescopic rod. The third direction is a vertical direction. The sleeve rod (221), the plug-in rod (222), and the third rod (23) are all square steels.

5. The battery pack holder according to claim 4, characterized by: The first rod (21) is an angle steel. A connecting piece (3) is further included, which is a metal sheet.

6. The battery pack holder according to any one of claims 1 to 5, characterized by: The connecting piece (3) is connected to the connection between the second rod (22) and the third rod (23). Part of the connecting piece (3) is connected to the second rod (22), and part of the connecting piece (3) is connected to the third rod (23). The first rod (21), the second rod (22), and the third rod (23) are all multiple and are spliced into a cuboid frame, and a multi-layer structure is formed in the cuboid frame.

7. The battery pack holder according to claim 6, characterized by: Each layer has at least three second rods (22).

8. The battery pack holder according to claim 7, characterized by: The connecting piece (3) is bolted to the second rod (22); the connecting piece (3) is bolted to the third rod (23).

9. The battery pack holder according to claim 6, characterized by: The first rod (21) is welded or bolted to the second rod (22); 10. The battery pack holder according to claim 6, characterized by: The first rod (21) is welded or bolted to the third rod (23). ​

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