CN211043533U - Testing arrangement of portable energy storage power station tray - Google Patents
Testing arrangement of portable energy storage power station tray Download PDFInfo
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- CN211043533U CN211043533U CN201921328435.3U CN201921328435U CN211043533U CN 211043533 U CN211043533 U CN 211043533U CN 201921328435 U CN201921328435 U CN 201921328435U CN 211043533 U CN211043533 U CN 211043533U
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Abstract
The utility model provides a testing arrangement of portable energy storage power station tray, including the internal resistance tester, insulating table, direct current constant voltage power supply, the master switch, first toggle switch, the second toggle switch, the third toggle switch, be used for the first test wire of the energy storage power station tray that awaits measuring of electricity and be used for the second test wire of the fan of the energy storage power station tray that awaits measuring of electricity to be connected, master switch one end is used for being connected with the power electricity, the other end respectively with the internal resistance tester, insulating table and direct current constant voltage power supply electricity are connected, the internal resistance tester is connected with first test wire electricity through first toggle switch, insulating table is connected with first test wire electricity through the second toggle switch, direct current constant voltage power supply is connected with the second test wire electricity through the third toggle switch. The utility model discloses can make the first test wire of internal resistance tester and insulating table sharing, can avoid the frequent plug of test wire when test voltage, internal resistance and insulation, the loss test wire reduces test equipment life.
Description
Technical Field
The utility model relates to an energy storage power station technical field, concretely relates to testing arrangement of portable energy storage power station tray.
Background
With serious global environmental pollution, people pay more and more attention to environmental protection, and the market of power batteries develops rapidly in the application fields of energy storage containers, base stations and the like. At present, battery packs of energy storage containers are basically standard trays, total positive and negative connectors and fan types are unified, and monthly test quantity is different from thousands to tens of thousands. When the finished product of the quality part is inspected, voltage, internal resistance, insulation and a fan need to be tested, as the standard tray is tiled on the ground and is placed more and far away, before the test, an inspector pulls a coiled wire to be arranged at the position of the tray to be tested, then moves a test instrument to the position of the tray to be tested, a power line of the test instrument is connected with the coiled wire row, one employee is connected with the test wire, another employee records the test value in a recording table, the test wire is removed after the test is finished, then the test instrument is moved to the next tray to be tested to repeat the operation, after the test is finished, the test instrument is moved away, the next test instrument is changed, and the repeated operation is continued. This type of operation has four disadvantages: firstly, the test instrument needs to be frequently carried, and the carrying working hours are wasted; two detection personnel are required to complete the operation together, so that the labor cost is wasted; thirdly, the test instrument is frequently plugged and pulled, the test wire is consumed, and the service life of the test equipment is shortened; and fourthly, wiring and instrument placement on a test site are messy, and the maintenance of the test instrument and the operation of personnel are not facilitated.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that the background art exists, the utility model provides a testing arrangement of portable energy storage power station tray can accomplish whole tests fast, avoids the frequent plug of test wire, loss test wire.
The utility model provides a testing arrangement of portable energy storage power station tray, including internal resistance tester, insulation table, direct current constant voltage power supply, master switch, first toggle switch, second toggle switch, third toggle switch, be used for the electric connection energy storage power station tray's that awaits measuring first test wire and be used for the electric connection energy storage power station tray's that awaits measuring second test wire of fan;
one end of the main switch is used for being electrically connected with a power supply, the other end of the main switch is respectively electrically connected with the internal resistance tester, the insulation meter and the direct current stabilized power supply, the internal resistance tester is electrically connected with the first test line through the first toggle switch, the insulation meter is electrically connected with the first test line through the second toggle switch, and the direct current stabilized power supply is electrically connected with the second test line through the third toggle switch.
Preferably, still include the box and set up the chamber door in box one side, be equipped with the baffle in the box, and the baffle separates into the box and holds the chamber and hold the chamber down, and internal resistance tester, insulating table, direct current constant voltage power supply all install and hold the intracavity last, and master switch, first toggle switch, second toggle switch and third toggle switch all install on the baffle, and first test line and second test line pass the baffle and stretch into and hold the intracavity down.
Preferably, the upper surface of the partition board is provided with a first mounting groove for mounting the internal resistance tester, a second mounting groove for mounting the insulation meter and a third mounting groove for mounting the direct-current stabilized power supply, the internal resistance tester is mounted in the first mounting groove, the insulation meter is mounted in the second mounting groove, and the direct-current stabilized power supply is mounted in the third mounting groove.
Preferably, the winding power strip is installed in the lower accommodating cavity and provided with a plug and a socket which are electrically connected, the main switch is connected between the plug and the socket in series, and the internal resistance tester, the insulation meter and the direct-current stabilized power supply are respectively and electrically connected with the socket.
Preferably, the side wall of the box body corresponding to the socket is provided with a through hole for the plug of the winding socket to pass through.
Preferably, the bottom of the box body is provided with a plurality of universal casters, and the universal casters are provided with locking devices.
Preferably, a handle is arranged on the outer side of the box body.
The utility model provides a testing arrangement of portable energy storage power station tray has following beneficial effect:
(1) the first toggle switch and the second toggle switch are used for controlling the first test wire to be connected with the internal resistance tester or the insulation meter to be switched on and off, so that the internal resistance tester and the insulation meter share the first test wire, frequent plugging and unplugging of the test wire during voltage, internal resistance and insulation testing can be avoided, the test wire is worn, and the service life of test equipment is shortened.
(2) The tray of the energy storage power station is sequentially tested through the combination of the internal resistance tester, the insulation meter and the direct-current stabilized voltage power supply, and the test instrument is prevented from being carried and replaced back and forth.
(3) The on-off of the internal resistance tester, the insulation meter, the direct current stabilized voltage power supply and the power supply is controlled through the main switch, so that the use is safer.
Drawings
Fig. 1 is the utility model provides a testing arrangement's of portable energy storage power station tray structural schematic.
Detailed Description
Referring to fig. 1, the utility model provides a testing arrangement of portable energy storage power station tray, including internal resistance tester 1, insulation table 2, direct current constant voltage power supply 3, master switch 6, first toggle switch 7, second toggle switch 8, third toggle switch 9, be used for the electric connection energy storage power station tray's that awaits measuring first test wire 11 and be used for the electric connection energy storage power station tray's that awaits measuring second test wire 12 of fan;
one end of the main switch 6 is used for being electrically connected with a power supply, the other end of the main switch is respectively electrically connected with the internal resistance tester 1, the insulation meter 2 and the direct current stabilized power supply 3, the internal resistance tester 1 is electrically connected with the first test line 11 through the first toggle switch 7, the insulation meter 2 is electrically connected with the first test line 11 through the second toggle switch 8, and the direct current stabilized power supply 3 is electrically connected with the second test line 12 through the third toggle switch 9.
In the utility model, the first toggle switch 7 and the second toggle switch 8 are used for controlling the first test wire 11 to connect the on-off and switching of the internal resistance tester 1 or the insulating meter 2, so that the internal resistance tester 1 and the insulating meter 2 share the first test wire 11, thereby avoiding frequent plugging and unplugging of the test wire during the test of voltage, internal resistance and insulation, reducing the service life of the test equipment and ensuring the loss of the test wire; the tray of the energy storage power station is tested in sequence through the combination of the internal resistance tester 1, the insulation meter 2 and the direct-current stabilized voltage power supply 3, so that the test instrument is prevented from being carried and replaced back and forth; the on-off of the internal resistance tester 1, the insulation meter 2, the direct current stabilized voltage power supply 3 and the power supply is controlled through the main switch 6, so that the use is safer.
In this embodiment, still include box 4 and the chamber door of setting in box 4 one side, be equipped with baffle 5 in the box 4, and baffle 5 separates box 4 into and holds the chamber under and, internal resistance tester 1, insulating table 2, direct current regulated power supply 3 all installs and holds the intracavity under and, master switch 6, first toggle switch 7, second toggle switch 8 and third toggle switch 9 are all installed on baffle 5, first test wire 11 and second test wire 12 pass the baffle and stretch into and hold the intracavity under, be convenient for remove internal resistance tester 1 simultaneously, insulating table 2, direct current regulated power supply 3, and the existence of baffle 5 can be separated internal resistance tester 1, insulating table 2, direct current regulated power supply 3 and its power cord at two different cavities, avoid the circuit to be numerous, be convenient for this testing arrangement's maintenance and use.
In the embodiment, the upper surface of the partition board 5 is provided with a first mounting groove for mounting the internal resistance tester 1, a second mounting groove for mounting the insulation meter 2 and a third mounting groove for mounting the direct current stabilized power supply 3, the internal resistance tester 1 is mounted in the first mounting groove, the insulation meter 2 is mounted in the second mounting groove, and the direct current stabilized power supply 3 is mounted in the third mounting groove, so that the internal resistance tester 1, the insulation meter 2 and the direct current stabilized power supply 3 are prevented from moving and falling randomly.
In the present embodiment, the winding power strip 10 is further included, the winding power strip 10 is installed in the lower accommodating cavity, the winding power strip 10 has a plug and a socket which are electrically connected, the main switch 6 is connected in series between the plug and the socket, and the internal resistance tester 1, the insulation meter 2, and the dc regulated power supply 3 are electrically connected to the socket respectively. The on-off of the power supply to the internal resistance tester 1, the insulation meter 2 and the direct current stabilized power supply 3 can be controlled through a main switch connected between the plug and the socket in series. And the cord strip 10 facilitates connection to external power sources at various distances.
In this embodiment, a through hole for the plug of the winding row 10 to pass through is formed on the side wall of the box 4 corresponding to the row, so that the plug of the winding row 10 can conveniently pass through the through hole and extend out of the box 4 to be connected with an external power supply.
In this embodiment, the bottom of the box body 4 is provided with a plurality of universal casters, and the universal casters are provided with locking devices, so that the test device is convenient to move and fix and is more convenient to use.
In this embodiment, a handle is disposed outside the box 4 to facilitate moving the testing device.
During operation, the testing device is pushed to a position to be tested, the plug of the winding power strip 10 penetrates through the through hole to extend out of the box body 4 to be connected with an external power supply, the first testing wire 11 is connected to a general positive connector and a general negative connector of the energy storage power station tray to be tested, and the second testing wire 12 is connected to a fan of the energy storage power station tray to be tested. The main switch 6 is pressed, the internal resistance tester 1, the insulation meter 2 and the direct-current stabilized voltage power supply 3 are electrified at the moment, the first toggle switch 7 is toggled, the first testing line 11 is connected with the internal resistance tester 1, and a worker records the voltage and the internal resistance value on the internal resistance tester 1 on a record book; the second toggle switch 8 is toggled, the first test wire 11 is connected with the insulation tester 2, and an operator records the insulation value on the insulation tester 2 on a notebook; toggle the third toggle switch 9, the second test line 12 is connected with direct current regulated power supply 3, observes whether the fan on the energy storage power station tray that awaits measuring normally operates this moment, with the observation result record on the record originally. And after all the test items are finished, pressing the main switch to cut off the power, pulling the first test line 11 and the second test line 12, moving the test device to the next position to be tested, and repeating the operation. When the test is not needed, the test wire is coiled and placed in the lower accommodating cavity, and the plug is retracted from the wire coiling row 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A testing device for a portable energy storage power station tray is characterized by comprising an internal resistance tester (1), an insulation meter (2), a direct-current stabilized power supply (3), a main switch (6), a first toggle switch (7), a second toggle switch (8), a third toggle switch (9), a first testing line (11) used for electrically connecting an energy storage power station tray to be tested and a second testing line (12) used for electrically connecting a fan of the energy storage power station tray to be tested;
one end of the main switch (6) is used for being electrically connected with a power supply, the other end of the main switch is respectively electrically connected with the internal resistance tester (1), the insulation meter (2) and the direct-current stabilized power supply (3), the internal resistance tester (1) is electrically connected with the first test line (11) through the first toggle switch (7), the insulation meter (2) is electrically connected with the first test line (11) through the second toggle switch (8), and the direct-current stabilized power supply (3) is electrically connected with the second test line (12) through the third toggle switch (9).
2. The portable energy storage power station tray testing device is characterized by further comprising a box body (4) and a box door arranged on one side of the box body (4), a partition plate (5) is arranged in the box body (4), the box body (4) is partitioned into an upper containing cavity and a lower containing cavity by the partition plate (5), an internal resistance tester (1), an insulation meter (2) and a direct current stabilized power supply (3) are all installed in the upper containing cavity, a main switch (6), a first toggle switch (7), a second toggle switch (8) and a third toggle switch (9) are all installed on the partition plate (5), and a first testing line (11) and a second testing line (12) penetrate through the partition plate and extend into the lower containing cavity.
3. The portable energy storage power station tray testing device as claimed in claim 2, characterized in that the upper surface of the partition plate (5) is provided with a first mounting groove for mounting the internal resistance tester (1), a second mounting groove for mounting the insulation meter (2) and a third mounting groove for mounting the DC stabilized power supply (3), wherein the internal resistance tester (1) is mounted in the first mounting groove, the insulation meter (2) is mounted in the second mounting groove, and the DC stabilized power supply (3) is mounted in the third mounting groove.
4. The portable energy storage power station tray testing device as claimed in claim 2, characterized by further comprising a wire winding and inserting row (10), wherein the wire winding and inserting row (10) is installed in the lower accommodating cavity, the wire winding and inserting row (10) is provided with a plug and a socket which are electrically connected, the main switch (6) is connected between the plug and the socket in series, and the internal resistance tester (1), the insulation meter (2) and the direct current stabilized power supply (3) are respectively electrically connected with the socket.
5. The portable energy storage power station tray testing device as claimed in claim 4, characterized in that the side wall of the box body (4) corresponding to the power strip is provided with a through hole for the plug of the winding power strip (10) to pass through.
6. The portable energy storage power station tray testing device as claimed in any one of claims 2-5, characterized in that the bottom of the box body (4) is provided with a plurality of casters, and the casters are provided with locking devices.
7. A portable energy storage power station tray testing arrangement according to claim 6, characterized in that the outside of the box (4) is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328435.3U CN211043533U (en) | 2019-08-15 | 2019-08-15 | Testing arrangement of portable energy storage power station tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328435.3U CN211043533U (en) | 2019-08-15 | 2019-08-15 | Testing arrangement of portable energy storage power station tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211043533U true CN211043533U (en) | 2020-07-17 |
Family
ID=71565828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921328435.3U Active CN211043533U (en) | 2019-08-15 | 2019-08-15 | Testing arrangement of portable energy storage power station tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211043533U (en) |
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2019
- 2019-08-15 CN CN201921328435.3U patent/CN211043533U/en active Active
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