CN211890619U - Tool for replacing single storage battery - Google Patents
Tool for replacing single storage battery Download PDFInfo
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- CN211890619U CN211890619U CN201922486938.XU CN201922486938U CN211890619U CN 211890619 U CN211890619 U CN 211890619U CN 201922486938 U CN201922486938 U CN 201922486938U CN 211890619 U CN211890619 U CN 211890619U
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- storage battery
- supporting rod
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Abstract
The utility model provides a monomer battery replacement instrument, belongs to battery replacement technical field, and it includes: the device comprises a shell, a handle, a return spring, a transmission mechanism and a clamping mechanism; the handle can be vertically moved and arranged in the shell, and the lower end of the middle part of the handle extends downwards below the shell; the return spring for driving the handle to move downwards is arranged between the top end of the handle and the top of the shell; the two transmission mechanisms are respectively arranged below the left end and the right end of the shell, and each transmission mechanism comprises a supporting rod, a pull rod and a push plate; two clamping mechanisms for clamping the electrodes of the storage battery are respectively arranged at the lower ends of the two transmission mechanisms. The replacing tool is simple in structure and convenient to operate, potential safety hazards caused by replacing the storage battery by using a conventional method can be effectively avoided, the dismounting process is simplified, the working efficiency of storage battery replacement is greatly improved, precious time is won for maintenance of the direct current system, and safe and stable operation of the direct current system is powerfully guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the battery replacement technique and specifically relates to a monomer battery replacement instrument is related to.
Background
When the storage battery pack in the operation of the transformer substation is open-circuited, leaks, is physically damaged or seriously lags behind, and the like, the important standby power supply of the power supply system is broken down under the condition of AC power loss or other accident states, so that equipment shutdown and other serious operation accidents are caused. In case of finding out the abnormal storage battery during the storage battery patrol or direct current regular inspection work, in order to ensure the safe and stable operation of a direct current system, the storage battery needs to be timely withdrawn from the system operation or put into the system again after being independently activated, and then the storage battery needs to be frequently disassembled and assembled.
Because the installation space of the storage battery is narrow, the peripheral guardrails of the storage battery frame and the facility equipment such as the battery patrol module, the acquisition line, the communication line and the like installed on the guardrails must be disassembled before the storage battery is disassembled and assembled, the frequent disassembly and assembly of the guardrails easily causes the loosening of the battery patrol module and the joint of the acquisition line, the breakage of the acquisition line and the deformation of the guardrails, the disassembly and assembly of one storage battery takes about 45 minutes, time and labor are wasted, if the storage battery in the middle is replaced, the storage batteries on two adjacent sides must be disassembled and the adjacent storage batteries are moved to the proper moving-out;
the storage battery is not provided with a carrying handle, the battery clearance is very small (only about 5mm-10mm), the storage battery is very difficult to disassemble and assemble, and the storage battery is very easy to fall, collide and damage due to smooth surface of the storage battery in the disassembling and assembling process, and even the hand and foot of a worker are crushed, bruised and injured.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the single storage battery replacing tool is designed for being used as a quick disassembling tool during field storage battery replacement, and after the tool is used, the single storage battery replacing, disassembling and assembling processing work of a storage battery pack can be realized; the potential safety hazard caused by replacing the storage battery by using a conventional method can be effectively avoided, the dismounting and mounting process is simplified, the working efficiency of storage battery replacement is greatly improved, precious time is won for maintenance of the direct-current system, and the safe and stable operation of the direct-current system is powerfully guaranteed.
The utility model provides a pair of monomer battery change instrument, include: the device comprises a shell, a handle, a return spring, a transmission mechanism and a clamping mechanism;
the handle can be vertically moved and arranged in the shell, and the lower end of the middle part of the handle extends downwards below the shell; the return spring for driving the handle to move downwards is arranged between the top end of the handle and the top of the shell;
the two transmission mechanisms are respectively arranged below the left end and the right end of the shell, and each transmission mechanism comprises a supporting rod, a pull rod and a push plate; the upper end of the supporting rod is arranged at the lower end of the shell, the pull rod can be arranged in the supporting rod in a vertically moving mode, the upper end of the pull rod extends upwards to form the supporting rod and is arranged on the handle, the lower end of the pull rod extends downwards to form the supporting rod, and the push plate is fixed at the bottom end of the pull rod;
two clamping mechanisms for clamping the electrodes of the storage battery are respectively arranged at the lower ends of the two transmission mechanisms; each clamping mechanism comprises a clamping seat, two clamping jaws and a clamping spring, the clamping seat is arranged at the bottom of the supporting rod, the two clamping jaws are arranged oppositely, the middle parts of the two clamping jaws are respectively rotatably arranged on the clamping seat through a rotating shaft, one sides of the two clamping jaws, which are opposite to each other, are provided with clamping grooves, and the clamping spring in a compressed state is connected between the two clamping jaws and is positioned below the rotating shaft;
the two push plates are located between the upper parts of the two clamping jaws of the two transmission mechanisms in a one-to-one correspondence mode, and the distance between the upper parts of the two clamping jaws of each clamping mechanism is smaller than the width of the push plates.
Compared with the prior art, the utility model discloses following beneficial effect has: the replacing tool is simple in structure and convenient to operate, potential safety hazards caused by replacing the storage battery by using a conventional method can be effectively avoided, the dismounting process is simplified, the working efficiency of storage battery replacement is greatly improved, precious time is won for maintenance of the direct current system, and safe and stable operation of the direct current system is powerfully guaranteed.
Drawings
Fig. 1 is a schematic structural view of a single battery replacement tool according to a preferred embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a part of the structure of a single battery replacing tool according to a preferred embodiment of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 2;
detailed description of the embodiments reference is made to the accompanying drawings in which:
1. the shell, 11, the guide post,
2. a handle, 21 and a mounting groove,
3. a return spring is arranged on the upper end of the shell,
4. a transmission mechanism 41, a support rod 42, a pull rod 43 and a push plate,
5. the clamping mechanism 51, the clamping seat 52, the clamping jaw 53, the clamping spring 54, the rotating shaft 55 and the clamping groove.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, the present embodiment provides a cell replacement tool, including: the handle comprises a shell 1, a handle 2, a return spring 3, a transmission mechanism 4 and a clamping mechanism 5.
As shown in fig. 1 to 3, the handle 2 is mounted in the housing 1 in a vertically movable manner, and the lower end of the middle part of the handle 2 extends downwards below the housing 1; a return spring 3 for driving the handle 2 to move downwards is arranged between the top end of the handle 2 and the top of the shell 1. And be equipped with two at least reset spring 3 between handle 2 and the shell 1, in this embodiment, be equipped with two springs and be located left and right sides two respectively, it is even effective to the downward thrust of handle 2.
Meanwhile, the top end of the handle 2 is provided with a mounting groove 21 for accommodating the lower end of the return spring 3 to extend into, the shell 1 is provided with a guide post 11, and the return spring 3 is sleeved on the guide post 11. The return spring 3 has stable and guiding performance to the downward pushing force of the handle 2.
As shown in fig. 1, 2 and 4, two transmission mechanisms 4 are respectively disposed below the left and right ends of the housing 1, and each transmission mechanism 4 includes a support rod 41, a pull rod 42 and a push plate 43. Wherein, the upper end of the supporting rod 41 is arranged at the lower end of the shell 1, the pull rod 42 can be arranged in the supporting rod 41 in a way of moving up and down, the upper end of the pull rod 42 extends upwards to form the supporting rod 41 and is arranged on the handle 2, the lower end of the pull rod 42 extends downwards to form the supporting rod 41, and the push plate 43 is fixed at the bottom end of the pull rod 42. When the handle 2 moves up and down, the pull rod 42 is driven to move up and down, so that the push plate 43 is driven to move up and down; and the two pull rods 42 and the two push plates 43 move up and down simultaneously, when the handle 2 is tightly held to move up, the pull rods 42 and the push plates 43 move up along with the pull rods, the handle 2 is loosened, the return spring 3 pushes the handle 2 to move down, and then the pull rods 42 and the push plates 43 move down.
Meanwhile, two clamping mechanisms 5 for clamping the electrodes of the storage battery are respectively arranged at the lower ends of the two transmission mechanisms 4. Wherein each clamping mechanism 5 comprises a clamping seat 51, two clamping jaws 52 and a clamping spring 53; the clamping seat 51 is arranged at the bottom of the supporting rod 41, the two clamping jaws 52 are oppositely arranged left and right, the middle parts of the two clamping jaws 52 are respectively and rotatably installed on the clamping seat 51 through rotating shafts 54, and the extending direction of the rotating shafts 54 is the front-back direction. And the opposite sides of the bottoms of the two clamping jaws 52 are provided with clamping grooves 55, and a clamping spring 53 in a compressed state is connected between the two clamping jaws 52 and is positioned below the rotating shaft 54. At the same time, the two push plates 43 are correspondingly positioned between the upper parts of the two clamping jaws 52 of the two transmission mechanisms 4, and the distance between the upper parts of the two clamping jaws 52 of each clamping mechanism 5 is smaller than the width of the push plates 43.
When the upper ends of the two clamping jaws 52 are opened and closed, the lower ends of the two clamping jaws 52 are closed and opened, and then clamping and opening are carried out. When the push plate 43 moves upward between the two clamping jaws 52, the upper parts of the two clamping jaws 52 are opened under the thrust action of the push plate 43, and the lower ends of the clamping jaws 52 are closed, so that the battery electrode is clamped, and the clamping operation is completed.
In other embodiments, one or two support rods 41 are mounted at the lower end of the housing 1 in a manner that the top ends thereof can move left and right, and the corresponding pull rod 42 is mounted at the handle 2 in a manner that the top ends thereof can move left and right; the distance between the two support rods 41 can be adjusted according to the distance between the two electrodes of the battery, and the battery is practical, flexible and wide in application.
In the actual use process, the clamping jaw 52 is aligned with the electrode of the storage battery, the handle 2 is pinched, the handle 2 is enabled to move upwards, the pull rod 42 is driven to move upwards, the push plate 43 moves upwards, the clamping jaw 52 is enabled to be folded to clamp the storage battery, the handle is released when the storage battery is released, the handle 2 is enabled to reset through the reset spring 3, the clamping jaw 52 is enabled to be unfolded through the clamping spring 53, and the effect of clamping and putting down the storage battery is achieved.
The replacing tool is simple in structure and convenient to operate, potential safety hazards caused by replacing the storage battery by using a conventional method can be effectively avoided, the dismounting process is simplified, the working efficiency of storage battery replacement is greatly improved, precious time is won for maintenance of the direct current system, and safe and stable operation of the direct current system is powerfully guaranteed.
Novel solutions, not limitations thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. A cell replacement tool, comprising: the device comprises a shell, a handle, a return spring, a transmission mechanism and a clamping mechanism;
the handle can be vertically moved and arranged in the shell, and the lower end of the middle part of the handle extends downwards below the shell; the return spring for driving the handle to move downwards is arranged between the top end of the handle and the top of the shell;
the transmission mechanisms are respectively arranged below the left end and the right end of the shell, and each transmission mechanism comprises a supporting rod, a pull rod and a push plate; the upper end of the supporting rod is arranged at the lower end of the shell, the pull rod can be arranged in the supporting rod in a vertically moving mode, the upper end of the pull rod extends upwards to form the supporting rod and is arranged on the handle, the lower end of the pull rod extends downwards to form the supporting rod, and the push plate is fixed at the bottom end of the pull rod;
the two clamping mechanisms for clamping the electrodes of the storage battery are respectively arranged at the lower ends of the two transmission mechanisms; each clamping mechanism comprises a clamping seat, two clamping jaws and a clamping spring, the clamping seat is arranged at the bottom of the supporting rod, the two clamping jaws are arranged oppositely, the middle parts of the two clamping jaws are respectively rotatably arranged on the clamping seat through a rotating shaft, one sides of the two clamping jaws, which are opposite to each other, are provided with clamping grooves, and the clamping spring in a compressed state is connected between the two clamping jaws and is positioned below the rotating shaft;
the two push plates are located between the upper parts of the two clamping jaws of the two transmission mechanisms in a one-to-one correspondence mode, and the distance between the upper parts of the two clamping jaws of each clamping mechanism is smaller than the width of the push plates.
2. The cell battery replacement tool as set forth in claim 1, wherein: at least two return springs are arranged between the handle and the shell.
3. The cell battery replacement tool as set forth in claim 1, wherein: the handle top is equipped with the mounting groove that holds reset spring lower extreme and stretch into.
4. The cell battery replacement tool as set forth in claim 3, wherein: the shell is provided with a guide post, and the reset spring is sleeved on the guide post.
5. The cell battery replacement tool as set forth in claim 1, wherein: the top end of at least one supporting rod can be arranged at the lower end of the shell in a left-right moving mode, and the top end of the corresponding pull rod can be arranged on the handle in a left-right moving mode.
6. The cell battery replacement tool as set forth in claim 1, wherein: the extending direction of the rotating shaft is the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486938.XU CN211890619U (en) | 2019-12-31 | 2019-12-31 | Tool for replacing single storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486938.XU CN211890619U (en) | 2019-12-31 | 2019-12-31 | Tool for replacing single storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211890619U true CN211890619U (en) | 2020-11-10 |
Family
ID=73296592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922486938.XU Active CN211890619U (en) | 2019-12-31 | 2019-12-31 | Tool for replacing single storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211890619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932105A (en) * | 2021-02-10 | 2021-06-11 | 贵州电网有限责任公司 | Storage battery storage rack |
| CN116131472A (en) * | 2023-04-18 | 2023-05-16 | 深圳市华宝新能源股份有限公司 | Household energy storage power supply |
-
2019
- 2019-12-31 CN CN201922486938.XU patent/CN211890619U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932105A (en) * | 2021-02-10 | 2021-06-11 | 贵州电网有限责任公司 | Storage battery storage rack |
| CN112932105B (en) * | 2021-02-10 | 2022-09-16 | 贵州电网有限责任公司 | Storage battery storage rack |
| CN116131472A (en) * | 2023-04-18 | 2023-05-16 | 深圳市华宝新能源股份有限公司 | Household energy storage power supply |
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