CN110703111B - Novel storage battery double-flow alternating-measurement nuclear capacity testing machine - Google Patents
Novel storage battery double-flow alternating-measurement nuclear capacity testing machine Download PDFInfo
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- CN110703111B CN110703111B CN201911003142.2A CN201911003142A CN110703111B CN 110703111 B CN110703111 B CN 110703111B CN 201911003142 A CN201911003142 A CN 201911003142A CN 110703111 B CN110703111 B CN 110703111B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/387—Determining ampere-hour charge capacity or SoC
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention provides a novel storage battery double-flow cross-testing nuclear capacity testing machine which structurally comprises a carrying handle, a display screen, a discharge rate adjusting rotary piece, a double-flow cross-testing device, a nuclear capacity testing box body and a high-emission side fan, wherein the bottom end of the carrying handle is fixedly connected to the top end of the nuclear capacity testing box body in an electric welding mode, the display screen is installed on the front end face of the nuclear capacity testing box body in an embedding mode, and the double-flow cross-testing device is installed inside the front end face of the nuclear capacity testing box body in an embedding mode.
Description
Technical Field
The invention belongs to the field of storage batteries, and particularly relates to a novel storage battery pack double-flow alternating-measurement nuclear capacity testing machine.
Background
In order to ensure safety, the storage battery pack in an electric power switching station needs to be checked for the internal capacity of the storage battery pack in a working state every year, and because a station in the station cannot stop the station, a detection supply standby storage battery is usually arranged so that the storage battery pack in the station can maintain normal power supply requirements in the station during detection.
Based on the above description, the inventor finds that the existing novel storage battery pack dual-flow cross-testing nuclear capacity testing machine mainly has the following defects, for example:
because the capacity of reserve battery group is difficult to compare with main control storage battery group, and main control storage battery group is discharging the back, need a period of time to carry out the interior power and continue long-pending, reserve battery group need maintain can supply power switching after it finishes the power supply to mend again, the inspector need be after reserve battery switching is accomplished, replenish the power again and just can carry out the capacity to it and check, and the two-way loss of power both useless the consumed the energy, need spend more time in same switching station simultaneously and just can accomplish the maintenance of inside all batteries and check.
Disclosure of Invention
In order to solve the technical problems, the invention provides a novel storage battery double-flow alternating-current capacity checking machine, which aims to solve the problems that the capacity of a standby battery pack is difficult to compare with that of a main control storage battery pack, the main control storage battery pack needs a period of time for internal power supply continuous accumulation after discharging, the standby battery pack can be subjected to power supply switching after the standby battery pack completes power supply re-supplement, a detector needs to replenish a power supply again after the standby battery is switched, the capacity of the standby battery pack can be checked, the bidirectional loss of the power supply consumes useless energy, and the maintenance and checking of all internal storage batteries can be completed within a long time in the same switching station.
Aiming at the defects of the prior art, the purpose and the effect of the novel storage battery pack double-flow alternating-testing nuclear capacity testing machine are achieved by the following specific technical means: the utility model provides a novel two flows of storage battery are handed over and are surveyed nuclear and hold test machine, its structure includes that carrying handle, display screen, the speed regulation of discharging revolve piece, two flows volume and hand over survey device, nuclear and hold test box, high row side fan, the carrying handle bottom adopts the mode fixed connection of electric welding in nuclear and hold test box top, the display screen is installed at nuclear and hold test box positive terminal surface through the embedded mode, two flows are handed over and are surveyed the device and install inside nuclear and hold test box positive terminal surface through the mode of embedding, speed regulation of discharging revolves a fixed mounting under two flows are handed over and are surveyed the device.
The double-flow intersection measuring device comprises a release pipe, an intersection sleeve, a double-flow transit mechanism and an intersection measuring point limiting sleeve, wherein the release pipe is inserted into the intersection sleeve, the inner surface of the intersection measuring point limiting sleeve is attached to the outer surface of the double-flow transit mechanism, the release pipe is fixedly connected with the double-flow transit mechanism, and the outer surface of the intersection measuring point limiting sleeve is welded on the right side of the front end face of the nuclear capacity testing box.
Preferably, the double-current adapter mechanism comprises a sleeve connection restriction sheet, a conductive rod, a matching groove, a hidden adapter mechanism and three auxiliary binding mechanisms, wherein the top end of the sleeve connection restriction sheet and the bottom end of a cross measurement point limiting sleeve are of an integrated structure, the top end of the conductive rod is installed inside the three auxiliary binding mechanisms in an embedded mode, the bottom end of the conductive rod is provided with the matching groove, the hidden adapter mechanism is fixedly installed at the back of the conductive rod, and when the conductive rod is inserted into a storage battery component interface for detection and discharge, the hidden adapter mechanism can stretch out and expand and automatically complete butt joint with a standby battery pack through inserted pushing force below the conductive rod, so that the standby battery pack can be supplemented in real time, the limit stability of a power supply inside the standby battery pack is ensured, and the standby battery pack can be detected immediately after the detection of the storage battery pack is finished.
Preferably, the hidden switching mechanism comprises a guide sleeve, a positioning elastic rod, a three-stack sleeving mechanism, a sliding switching push sheet, a guide groove and a pushing deformation strip, wherein the guide groove is formed in the guide sleeve, the left lower end of the positioning elastic rod is fixedly connected with the pushing deformation strip, the top end of the sliding switching push sheet is attached to the bottom end of the pushing deformation strip, the top end of the three-stack sleeving mechanism is movably connected with the top end of the sliding switching push sheet, and the pushing deformation strip can bend and lift up pressure when the sliding switching push sheet is subjected to pushing force, so that the sliding switching push sheet can indirectly act on the positioning elastic rod to generate continuous recoverable deformation and provide backup pressure for restoring of the pushing deformation strip.
Preferably, the three auxiliary pressing mechanisms comprise a sleeve plate, an air bag, an inner cavity, a laminated pipe and a pressing bar, the laminated pipe is installed inside the sleeve plate in an embedded mode, the air bag is connected with the pressing bar through the laminated pipe, the inner cavity and the sleeve plate are of an integrated structure, when the air bag is pressed in all directions by the matching connecting rods, internal air can be pressed into the pressing bar through the laminated pipe to be expanded, and the locking strength of the air bag is stronger as the matching connecting rods are deeper and deeper, so that the air bag cannot fall off due to sudden external force in the discharging process.
Preferably, three pile of muffjoint mechanisms divide the pole, return and lead the strip, prolong the cover including restraint slider, top cover, well connecing, restraint slider every group is equipped with two altogether and opposites the installation, prolong the cover and install inside the top cover through the mode of embedding, it divides the pole to be close to top cover one side surface to prolong in the cover cladding, return and lead the strip and well connecing and divide pole fixed connection together.
As preferred, well connecing divides the pole to draw the piece, take the nipple, sting the strip, the strong magnetism inhales the strip including dividing, divide and draw piece top fixed mounting to inhale the strip by force, take the nipple inside to be equipped with and sting the strip, divide and draw the piece to install in taking the nipple through the mode of embedding.
Advantageous effects
Compared with the prior art, the invention has the following advantages:
in the process of connecting the tap ports of the main control storage battery pack through the conducting rods, the hidden switching mechanism hidden on the back of the main control storage battery pack is unfolded, the three-layer sleeving mechanism is extended in a step shape and is close to the tap ports of the standby storage battery pack, the connection with the tap ports is automatically completed through the middle connection and division rod, then the current output by the core capacity of the main control storage battery pack can enter the standby storage battery pack through switching, so that the limit stable quantity of the power supply inside the standby storage battery pack is ensured, the standby storage battery pack can be immediately detected after the detection of the storage battery pack is finished, the current can be refluxed and a part of current storage quantity of the main control storage battery pack is supplemented when the standby storage battery pack is detected, the switching can be orderly completed, the core capacity tests of all the storage battery packs in the same place can be completed in a short time, the discharge in the core capacity tests can be recovered through switching, the loss condition of the core capacity currents of the same times can be reduced, and the main control storage battery pack can be rapidly recovered to be in a use state.
Drawings
Fig. 1 is a schematic structural diagram of a novel storage battery pack double-flow cross-testing nuclear capacity testing machine according to the invention.
Fig. 2 is a detailed structural diagram of the interior of a double-flow cross-testing device of the novel storage battery double-flow cross-testing nuclear capacity tester.
Fig. 3 is a detailed internal structure diagram of the dual-flow adapter mechanism.
Fig. 4 is a schematic diagram illustrating an internal detailed structure of the hidden adaptor.
Fig. 5 is a schematic diagram of the detailed structure of the three auxiliary binding and pressing mechanisms.
Fig. 6 is a detailed structural diagram of the inside of the three-layer socket mechanism.
Fig. 7 is a side view of the middle connecting rod.
In the figure: the device comprises a lifting handle-1, a display screen-2, a discharge rate adjusting rotary piece-3, a double-flow intersection measuring device-4, a nuclear capacity testing box body-5, a high-row side fan-6, a release pipe-a 41, an intersection sleeve-a 42, a double-flow transit mechanism-a 43, an intersection measuring point limiting sleeve-a 44, a sleeving restraint sheet-a 431, a conductive rod-a 432, a matching groove-a 433, a hidden transit mechanism-a 434, a three-auxiliary beam pressing mechanism-a 435, a guide sleeve-q 1, a positioning elastic rod-q 2, a three-folding sleeving mechanism-q 3, a sliding transit push sheet-q 4, a guide groove-q 5, a pushing deformation strip-q 6, a sleeve plate-q 11, an air bag-q 12, an inner cavity-q 13, a folding pipe-q 14, a beam pressing strip-q 15, a restraint slider-q 31, a top sleeve-q 32, a middle connecting branch rod-q 33, a return pull strip-q 34, a delay sleeve-q 35, a branch guide block-q 331, a back-q-absorption strip, a back-q absorption strip 334 and a strong magnetic absorption strip.
Detailed Description
Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in figures 1 to 7:
the invention provides a novel storage battery double-flow cross-testing nuclear capacity testing machine which structurally comprises a lifting handle 1, a display screen 2, a discharge rate adjusting rotary piece 3, a double-flow cross-testing device 4, a nuclear capacity testing box body 5 and a high-emission side fan 6, wherein the bottom end of the lifting handle 1 is fixedly connected to the top end of the nuclear capacity testing box body 5 in an electric welding mode, the display screen 2 is installed on the front end face of the nuclear capacity testing box body 5 in an embedding mode, the double-flow cross-testing device 4 is installed inside the front end face of the nuclear capacity testing box body 5 in an embedding mode, the discharge rate adjusting rotary piece 3 is fixedly installed under the double-flow cross-testing device 4, the double-flow cross-testing device 4 comprises a release pipe a41, a cross-protection sleeve a42, a double-flow cross-connection mechanism a43 and a cross-testing point limiting sleeve a44, the inner surface of the release pipe a41 is attached to the outer surface of the double-flow cross-connection mechanism a43, the release pipe a41 is fixedly connected with the right side of the cross-connection mechanism a43, and the outer surface of the cross-testing point limiting sleeve a44 is welded to the nuclear capacity testing box body 5.
The double-current adapter mechanism a43 comprises a sleeve connection restriction sheet a431, a conductive rod a432, a matching groove a433, a hidden adapter mechanism a434 and a three-auxiliary pressure mechanism a435, wherein the top end of the sleeve connection restriction sheet a431 and the bottom end of a cross measurement point limiting sleeve a44 are integrated, the top end of the conductive rod a432 is installed inside the three-auxiliary pressure mechanism a435 in an embedded mode, the bottom end of the conductive rod a432 is provided with the matching groove a433, the hidden adapter mechanism a434 is fixedly installed at the back of the conductive rod a432, and when the conductive rod a432 is inserted into a storage battery component interface for detection discharge, the double-current adapter mechanism a43 can extend and expand the hidden adapter mechanism a434 to automatically complete the butt joint with a standby battery pack through the pushing force of the plug connection at the lower part, so that the standby battery pack can be supplemented in real time, the power limit stability inside of the standby battery pack can be ensured, and the detection of the standby battery pack can be immediately completed.
The hidden switching mechanism a434 comprises a guide sleeve q1, a positioning elastic rod q2, a three-layer sleeving mechanism q3, a sliding switching push sheet q4, a guide groove q5 and a pushing deformation strip q6, wherein the guide groove q5 is formed in the guide sleeve q1, the left lower end of the positioning elastic rod q2 is fixedly connected with the pushing deformation strip q6, the top end of the sliding switching push sheet q4 is attached to the bottom end of the pushing deformation strip q6, the top end of the three-layer sleeving mechanism q3 is movably connected with the top end of the sliding switching push sheet q4, and when the sliding switching push sheet q4 is subjected to pushing force, the pushing deformation strip q6 can be bent and lifted, and can indirectly act on the positioning elastic rod q2 to generate continuous recoverable deformation and provide backup pressure for the resetting of the pushing deformation strip q 6.
The three-auxiliary pressing mechanism a435 comprises a sleeve plate q11, an air bag q12, an inner cavity q13, a folding pipe q14 and a pressing bar q15, the folding pipe q14 is installed inside the sleeve plate q11 in an embedded mode, the air bag q12 is connected with the pressing bar q15 through the folding pipe q14, the inner cavity q13 and the sleeve plate q11 are of an integrated structure, when the air bag q12 is pressed in all directions by a matching connecting rod, internal air can be pressed into the pressing bar q15 through the folding pipe q14 to be expanded, the locking strength is stronger as the matching connecting rod is deeper, and falling caused by sudden external force can be avoided in the discharging process.
Wherein, three pile of muffjoint mechanisms q3 include restraint slider q31, top cover q32, well connect branch pole q33, back stretch rod q34, prolong cover q35, restraint slider q31 every group is equipped with two just opposite installation altogether, it installs inside top cover q32 through the mode of embedding to prolong cover q35, it is close to top cover q32 one side surface to connect branch pole q33 in the cladding of cover q35, back stretch rod q34 and well branch pole q33 fixed connection are in the same place, the extension of back stretch rod q34 among the three pile of muffjoint mechanisms q3 is relaxed, can make its top cover q32, prolong cover q35, well branch pole q33 that connect one by one, the repulsion that provides through restraint slider q31 extends towards the outside one by one, and then makes the distance that its extends constantly increase thereby be close the connector of reserve battery.
The middle-joint branch rod q33 comprises a branch guide block q331, a back joint sleeve q332, a biting strip q333 and a strong magnetic attraction strip q334, the top end of the branch guide block q331 is fixedly provided with the strong magnetic attraction strip q334, the back joint sleeve q332 is internally provided with the biting strip q333, the branch guide block q331 is installed in the back joint sleeve q332 in an embedded mode, the strong magnetic attraction strip q334 can be close to a standby storage battery pack interface to be measured after the middle-joint branch rod q33 completely extends out, and the branch guide block q331 can be contacted with a receiving groove of a standby storage battery pack through being pulled by a matched attraction block at the insertion port of the strong magnetic attraction strip q334, so that current can be introduced into the standby storage battery.
The specific use mode and function of the embodiment are as follows:
in the invention, when the storage battery pack is subjected to a nuclear capacity test, after the flip cover on the surface of the double-flow cross testing device 4 is opened, the double-flow cross mechanism a43 in the double-flow cross testing device is exposed, the double-flow cross mechanism a43 is pulled out from the cross testing point limiting sleeve a44, the sleeving and restraining sheet a431 can simultaneously restrain the two three-auxiliary beam pressing mechanism a435, the conducting rod a432 is inserted into the matching groove a433 in the tap hole of the storage battery pack and is completely attached to the internal discharge terminal of the storage battery pack, along with the insertion process, the sliding and switching push sheet q4 is pushed by the guide sheets of the component interface of the storage battery pack in the mutual embedding process, and the sliding and switching push sheet q4 also plays a guiding role in matching and fixing, can push the sliding and switching push sheet q4 towards the inside, and in the sliding and switching push sheet q4 sliding process, because the three-folding and sleeving mechanism q3 is positioned in the unimpeded receiving groove at the bottom of the sliding and sleeving mechanism in the slotted hole of the three-folding mechanism 432, along with the loosening of the back traction bar q34, the top sleeve q32 extends out of the sliding transfer push sheet q4, after the pulling and tensioning of the back traction bar q34 are lost, the middle of the restraint sliding block q31 is provided with the same-grade magnetic blocks, mutually repulsive magnetic fields can be generated in the mutually close magnetic field range, the initial stable numerical values provided by the top sleeve q31 are different through the adapting bars with different gravity, the low-value end can extend towards the outside, after the top sleeve q32, the extension sleeve q35 and the middle tapping rod q33 are gradually unfolded, the top sleeve q334 close to the spare storage battery interface is in guiding contact with the suction block on the tapping port of the spare storage battery pack, the tapping block q331 is in contact with the current receiving groove of the spare storage battery pack, most of the current emitted by the storage battery pack can be guided into the lead pipe, and the spare storage battery pack can be supplemented in real time, therefore, the limit stable amount of the power supply in the battery pack is ensured, and the spare battery pack can be detected immediately after the detection of the battery pack is finished.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (3)
1. The utility model provides a novel two flows of storage battery are handed over and are surveyed nuclear and hold test machine which the structure includes that carrying handle (1), display screen (2), discharge rate adjust and revolve piece (3), two flows are handed over and are surveyed device (4), nuclear and hold test box (5), high side fan (6) of arranging, its characterized in that:
the bottom end of the lifting handle (1) is fixedly connected to the top end of the nuclear capacity testing box body (5) in an electric welding mode, the display screen (2) is installed on the front end face of the nuclear capacity testing box body (5) in an embedding mode, the double-flow volume testing device (4) is installed inside the front end face of the nuclear capacity testing box body (5) in an embedding mode, and the discharge rate adjusting rotary piece (3) is fixedly installed under the double-flow volume testing device (4);
the double-flow intersection measuring device (4) comprises a release pipe (a 41), an intersection sleeve (a 42), a double-flow adapter mechanism (a 43) and an intersection measuring point limiting sleeve (a 44), wherein the release pipe (a 41) is inserted into the intersection sleeve (a 42), the inner surface of the intersection measuring point limiting sleeve (a 44) is attached to the outer surface of the double-flow adapter mechanism (a 43), the release pipe (a 41) is fixedly connected with the double-flow adapter mechanism (a 43), and the outer surface of the intersection measuring point limiting sleeve (a 44) is welded to the right side of the positive end face of the nuclear capacity testing box body (5);
the double-current switching mechanism (a 43) comprises a sleeving restriction sheet (a 431), a conductive rod (a 432), a matching groove (a 433), a hidden switching mechanism (a 434) and a three-auxiliary beam pressing mechanism (a 435), the top end of the sleeving restriction sheet (a 431) and the bottom end of a cross measurement point limiting sleeve (a 44) are of an integrated structure, the top end of the conductive rod (a 432) is installed inside the three-auxiliary beam pressing mechanism (a 435) in an embedding mode, the matching groove (a 433) is arranged at the bottom end of the conductive rod (a 432), and the hidden switching mechanism (a 434) is fixedly installed at the back of the conductive rod (a 432);
the hidden switching mechanism (a 434) comprises a guide sleeve (q 1), a positioning elastic rod (q 2), a three-stack sleeving mechanism (q 3), a sliding switching push sheet (q 4), a guide groove (q 5) and a pushing deformation strip (q 6), wherein the guide groove (q 5) is formed in the guide sleeve (q 1), the left lower end of the positioning elastic rod (q 2) is fixedly connected with the pushing deformation strip (q 6), the top end of the sliding switching push sheet (q 4) is attached to the bottom end of the pushing deformation strip (q 6), and the top end of the three-stack sleeving mechanism (q 3) is movably connected with the top end of the sliding switching push sheet (q 4);
the three-auxiliary pressure binding mechanism (a 435) comprises a sleeve plate (q 11), an air bag (q 12), an inner cavity (q 13), a laminated pipe (q 14) and a pressure binding bar (q 15), wherein the laminated pipe (q 14) is installed inside the sleeve plate (q 11) in an embedding mode, the air bag (q 12) is connected with the pressure binding bar (q 15) through the laminated pipe (q 14), and the inner cavity (q 13) and the sleeve plate (q 11) are of an integrated structure.
2. The novel battery pack double-flow cross-testing nuclear capacity testing machine as claimed in claim 1, characterized in that: three pile of muffjoint mechanisms (q 3) divide pole (q 33), back to draw strip (q 34), extension in including restraint slider (q 31), top cover (q 32), well connecing, restrict slider (q 31) every group and be equipped with two and opposition installation altogether, it installs inside top cover (q 32) to prolong cover (q 35) through the mode of embedding, it is close to top cover (q 32) one side surface to connect branch pole (q 33) in the cladding of cover (q 35), back to draw strip (q 34) and well connecing branch pole (q 33) fixed connection together.
3. The novel battery pack double-flow cross-testing nuclear capacity testing machine as claimed in claim 2, characterized in that: well connect branch pole (q 33) including dividing draw block (q 331), back of the body nipple (q 332), sting strip (q 333), strong magnetism inhale strip (q 334), divide draw block (q 331) top fixed mounting to inhale strip (q 334) by force, back of the body nipple (q 332) inside is equipped with bites strip (q 333), divide draw block (q 331) to install in back of the body nipple (q 332) through the mode of embedding.
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| CN201911003142.2A CN110703111B (en) | 2019-10-22 | 2019-10-22 | Novel storage battery double-flow alternating-measurement nuclear capacity testing machine |
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