CN210113565U - Battery pack liquid transfer and specific gravity measurement integrated equipment - Google Patents
Battery pack liquid transfer and specific gravity measurement integrated equipment Download PDFInfo
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- CN210113565U CN210113565U CN201920720433.2U CN201920720433U CN210113565U CN 210113565 U CN210113565 U CN 210113565U CN 201920720433 U CN201920720433 U CN 201920720433U CN 210113565 U CN210113565 U CN 210113565U
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- straw
- screw
- specific gravity
- connecting pipe
- hydrometer
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Abstract
The utility model relates to a battery test tool technical field specifically is an integrative equipment of group battery transfer-liquid specific gravity, its simple structure, reasonable in design, practical meaning and spreading value have, it can produce good economic benefits to expect, including the straw, the lead screw, syringe needle and connecting pipe, the straw is transparent straw, the bottom is equipped with the hydrometer in the straw, the interior movable nature of straw is equipped with the rubber fixture block, the rubber fixture block constitutes the removal pair with the straw inner wall, the straw top is equipped with the gasket, the gasket center is equipped with the screw, the lead screw constitutes the spiral pair with the screw, lead screw one end links to each other with rubber fixture block top surface, the lead screw other end is equipped with the spiral piece, the syringe needle top links to each other with the straw bottom, the hydrometer top is located to the connecting pipe, the syringe needle cover is.
Description
Technical Field
The utility model relates to a battery test tool technical field specifically is a group battery moves liquid and surveys integrative equipment of proportion.
Background
Some battery packs do not have a leakage hole, electrolyte can be retained in a power supply box in the process of charging and supplementing the electrolyte, the battery packs can be timely treated or equipment can be corroded, in addition, the measurement of the electrolyte density of the battery packs has positive significance for the research of the working state, maintenance and detection of the battery, the prior art discloses a specific gravity and liquid absorption dual-purpose meter (application number: CN 201621105289.4) for a storage battery pack, the specific gravity and liquid absorption dual-purpose meter comprises a suction pipe, a rubber plug, a specific gravity meter floater, a transparent main body, a rubber suction ball and the like, the suction pipe is a PVC (polyvinyl chloride) hard pipe, and two ends of the suction pipe are. Transparent main part is by transparent acidproof macromolecular material one shot injection moulding, the lower extreme is thin, the opening, the upper end is thick, sealed, 2/3 department at the upper end leaves the induction port, this equipment utilizes rubber suction ball to inhale electrolyte, to the electrolyte volume uncontrollable of suction, and need the user to press rubber suction ball hard during the use, in case the finger is lax slightly, electrolyte just reveals easily, drips, if improve study a more convenient imbibition of use, survey proportion equipment to this technical scheme will have positive meaning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a group battery moves liquid and surveys integrative equipment of proportion to solve the problem that mentions in the background art.
In order to achieve the purpose, the utility model provides a following technical scheme, including straw, lead screw, syringe needle and connecting pipe, the straw is transparent straw, the bottom is equipped with the hydrometer in the straw, the straw is the movablely in the activity be equipped with the rubber fixture block, the rubber fixture block with the straw inner wall constitutes the sliding pair, the straw top is equipped with the gasket, the gasket center is equipped with the screw, the lead screw with the screw constitutes the screw pair, lead screw one end with rubber fixture block top surface links to each other, the lead screw other end is equipped with the spiral piece, the syringe needle top with the straw bottom links to each other, the connecting pipe is located the hydrometer top, the syringe needle cover is equipped with the sealing washer, connecting pipe one end with the straw is linked together, connecting pipe other end.
Preferably, the sealing ring is a silica gel sealing ring.
Preferably, the connection tube is detachably connected to the liquid storage bottle in a screw-coupling manner.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model provides a group battery moves liquid and surveys proportion integrative equipment, when needing to absorb electrolyte, insert the syringe needle in the imbibition pipe of group battery, the sealing washer can strengthen the sealed effect between syringe needle and imbibition pipe, the user makes the rubber fixture block rise through the cooperation of lead screw and screw through the rotating spiral piece, and electrolyte is absorbed in the imbibition pipe through the syringe needle at this moment; when the specific gravity of the electrolyte needs to be tested, the electrolyte is sucked into the suction pipe until the volume required by the test is reached, the numerical value of the specific gravity meter can be observed through the transparent suction pipe, and when too much electrolyte is sucked, the extra electrolyte flows into the liquid storage bottle through the connecting pipe; through the rotating rotary block, the position of the rubber clamping block is changed through the matching of the screw rod and the screw hole, so that the purpose of absorbing electrolyte is achieved, the amount of absorbed electrolyte can be controlled, and the rubber clamping block is not required to be pressed by hands all the time in the operation process, so that labor is saved and convenience is achieved.
The utility model discloses simple structure, reasonable in design has practical meaning and spreading value, expects to produce good economic benefits.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a perspective view of the present invention;
in the figure: the device comprises a straw 1, a hydrometer 11, a rubber clamping block 12, a sealing sheet 13, a screw hole 14, a screw rod 2, a rotary block 21, a needle 3, a sealing ring 31, a connecting pipe 4 and a liquid storage bottle 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1, an integrated apparatus for battery assembly liquid transfer and specific gravity measurement comprises a suction tube 1, a screw rod 2, a needle 3 and a connecting tube 4, the straw 1 is a transparent straw, the bottom of the straw 1 is provided with a hydrometer 11, the straw 1 is movably provided with a rubber clamping block 12, the rubber clamping block 12 and the inner wall of the straw 1 form a moving pair, the top end of the straw 1 is provided with a sealing sheet 13, the center of the sealing sheet 13 is provided with a screw hole 14, the screw rod 2 and the screw hole 14 form a screw pair, one end of the screw rod 2 is connected with the top surface of the rubber clamping block 12, the other end of the screw rod 2 is provided with a rotary block 21, the top end of the needle head 3 is connected with the bottom end of the suction tube 1, the needle head 3 is sleeved with a sealing ring 31, the connecting tube 4 is arranged above the hydrometer 11, one end of the connecting tube 4 is communicated with the straw 1, and the other end of the connecting tube 4 is detachably provided with a liquid storage bottle 41 through threaded connection.
The hydrometer 11 refers to a float-type glass hydrometer, and is an instrument for measuring the density of liquid; the sealing ring 31 is a silica gel sealing ring.
The utility model discloses the theory of operation: when the electrolyte needs to be sucked, the needle 3 is inserted into a liquid suction pipe of the battery pack, the sealing ring 31 can enhance the sealing effect between the needle 3 and the liquid suction pipe, a user rotates the rotary block 21, the rubber clamping block 12 is lifted through the matching of the screw rod 2 and the screw hole 14, and the electrolyte is sucked into the suction pipe 1 through the needle 3; when the specific gravity of the electrolyte needs to be tested, the electrolyte is sucked into the straw 1 until the volume required by the test is reached, the numerical value of the specific gravity meter 11 can be observed through the transparent straw 1, and when too much electrolyte is sucked, the extra electrolyte flows into the liquid storage bottle 41 through the connecting pipe 4; through rotating the rotary block 21, the position of the rubber clamping block 12 is changed through the matching of the screw rod 2 and the screw hole 14, so that the purpose of absorbing electrolyte is achieved, the amount of the absorbed electrolyte can be controlled, and the rubber clamping block is not required to be pressed by hands all the time in the operation process, so that labor is saved and convenience is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a group battery is moved liquid and is surveyed integrative equipment of proportion which characterized in that includes:
the straw (1) is a transparent straw, a hydrometer (11) is arranged at the bottom in the straw (1), a rubber clamping block (12) is movably arranged in the straw (1), the rubber clamping block (12) and the inner wall of the straw (1) form a moving pair, a sealing sheet (13) is arranged at the top end of the straw (1), and a screw hole (14) is formed in the center of the sealing sheet (13);
the screw rod (2) and the screw hole (14) form a screw pair, one end of the screw rod (2) is connected with the top surface of the rubber clamping block (12), and the other end of the screw rod (2) is provided with a rotary block (21);
the top end of the needle head (3) is connected with the bottom end of the straw (1), and a sealing ring (31) is sleeved on the needle head (3);
the connecting pipe (4) is arranged above the hydrometer (11), one end of the connecting pipe (4) is communicated with the straw (1), and the other end of the connecting pipe (4) is detachably provided with a liquid storage bottle (41).
2. The battery pack pipetting specific gravity integrated device according to claim 1, wherein: the sealing ring (31) is a silica gel sealing ring (31).
3. The battery pack pipetting specific gravity integrated device according to claim 1, wherein: the connecting tube (4) is detachably connected with the liquid storage bottle (41) in a threaded connection manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720433.2U CN210113565U (en) | 2019-05-20 | 2019-05-20 | Battery pack liquid transfer and specific gravity measurement integrated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720433.2U CN210113565U (en) | 2019-05-20 | 2019-05-20 | Battery pack liquid transfer and specific gravity measurement integrated equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210113565U true CN210113565U (en) | 2020-02-25 |
Family
ID=69579187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920720433.2U Active CN210113565U (en) | 2019-05-20 | 2019-05-20 | Battery pack liquid transfer and specific gravity measurement integrated equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210113565U (en) |
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2019
- 2019-05-20 CN CN201920720433.2U patent/CN210113565U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230904 Address after: Room 210, Building C, No. 32 Dongfu Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Juyuan IoT Technology Co.,Ltd. Address before: 362000 No. 99, Rural Social Dam Head, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Lin Junyang |
|
| TR01 | Transfer of patent right |