CN115436793B - High-voltage switch dynamic characteristic tester - Google Patents
High-voltage switch dynamic characteristic tester Download PDFInfo
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- CN115436793B CN115436793B CN202211117540.9A CN202211117540A CN115436793B CN 115436793 B CN115436793 B CN 115436793B CN 202211117540 A CN202211117540 A CN 202211117540A CN 115436793 B CN115436793 B CN 115436793B
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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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3272—Apparatus, systems or circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- 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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3272—Apparatus, systems or circuits therefor
- G01R31/3274—Details related to measuring, e.g. sensing, displaying or computing; Measuring of variables related to the contact pieces, e.g. wear, position or resistance
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention relates to the field of intelligent distribution equipment testing technology, and discloses a high-voltage switch dynamic characteristic tester, comprising a dynamic characteristic tester box body. The front surface of the dynamic characteristic tester box body is hinged with a first handle, and the interior of the dynamic characteristic tester box body is equipped with a high-voltage switch dynamic characteristic tester body. The lower end of the high-voltage switch dynamic characteristic tester body is provided with a protective component, and the lower surface of the dynamic characteristic tester box body is provided with an adjusting component. The present invention provides a protective component. When the high-voltage switch dynamic characteristic tester body is carried on a vehicle, it can be reduced in vibration through the first spring, second spring, and third spring in the protective component, avoiding the vibration of the high-voltage switch dynamic characteristic tester body due to bumps. And the first turntable in the rotating adjustment component was damaged, causing the universal wheel to move out, Loosen the second rotation to pull out the second handle, which can drag the main body of the high-voltage switch dynamic characteristic tester, greatly reducing the workload of the staff.
Description
Technical Field
The invention relates to the technical field of intelligent power distribution equipment testing, in particular to a high-voltage switch dynamic characteristic tester.
Background
The intelligent power grid and new energy related control equipment comprises a self-synchronous voltage source inverter, a dual-mode inverter, a high-power charge-discharge controller and a bidirectional converter, wherein the devices can form an advanced power distribution network and a power supply and utilization system, a high-voltage switch is important control equipment in the power distribution system, the running quantity is the largest, the running condition and the technical requirement are complex, the running reliability of the intelligent power grid and new energy related control equipment not only relates to the high-voltage switch, but also affects other devices and even the whole power distribution system, and therefore after the high-voltage switch is produced, the high-voltage switch is required to be tested through a high-voltage switch dynamic characteristic tester to judge whether the parameters of the intelligent power grid and the high-voltage switch reach standards.
The Chinese patent discloses a high-voltage switch dynamic characteristic tester (grant bulletin No. CN 213482394U), which reduces the influence of vibration on a shell through elastic support, improves the anti-vibration performance of the tester, improves the safety, accelerates the flow of air flow, improves the heat dissipation efficiency, ensures the stable work of the tester, but only can realize vibration reduction protection in the vertical direction on the main body of the high-voltage switch dynamic characteristic tester through a spring column, has incomplete protection, and is easy to damage when the high-voltage switch dynamic characteristic tester is collided in other directions. Accordingly, a high voltage switch motion characteristic tester is provided by those skilled in the art to solve the above-mentioned problems in the background art.
Disclosure of Invention
The invention aims to provide a high-voltage switch dynamic characteristic tester for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a high-voltage switch dynamic characteristic tester, includes dynamic characteristic tester box body, the front surface of dynamic characteristic tester box body articulates there is first handle, and the upper surface rear end of dynamic characteristic tester box body articulates there is the lid, the internally mounted of dynamic characteristic tester box body has the high-voltage switch dynamic characteristic tester main part, the display screen has been seted up to the upper surface of high-voltage switch dynamic characteristic tester main part, and the upper surface of high-voltage switch dynamic characteristic tester main part is located the left side of display screen and has been seted up a plurality of test line jack, the upper surface of high-voltage switch dynamic characteristic tester main part is located the place ahead of display screen and has been seted up the operation key, and the upper surface of high-voltage switch dynamic characteristic tester main part is located the left side of operation key and has been seted up the fax and printed the mouth, the upper surface of high-voltage switch dynamic characteristic tester main part is located the left side of fax and has been seted up the power cord jack;
the lower end of the high-voltage switch dynamic characteristic tester main body is provided with a protection component;
the lower surface of the dynamic characteristic tester box body is provided with an adjusting component.
According to a still further scheme, the protection component comprises a mounting seat, mounting boxes are mounted on the left side surface and the right side surface of the inside of the mounting seat, first mounting rods are mounted in the inside of the mounting boxes, first mounting blocks are connected to the upper surface of the first mounting rods in a sliding mode, first springs are mounted on the left side edge and the right side surface of the first mounting blocks, mounting plates are mounted on one side surface of the first mounting blocks, two second mounting rods are symmetrically mounted between the mounting plates, second mounting blocks are connected to the outer portions of the second mounting rods in a sliding mode, second springs are mounted on the left side and the right side of the second mounting rods, supporting plates are mounted on the upper surface of the second mounting blocks, supporting seats are mounted on the upper surface of the supporting plates in a sliding mode, two supporting rods are symmetrically mounted on the left side edge and the right side edge of the upper surface of the lifting plates, supporting rods are movably connected to the upper ends of the supporting rods in a penetrating mode, two connecting rods are mounted at the four corners of the supporting seats in a position close to the inner side of the supporting plates, the connecting rods are fixedly connected to the two connecting blocks, the two connecting blocks are fixedly connected to the two connecting blocks, and the two connecting blocks are fixedly connected to the two ends of the connecting blocks, and the connecting blocks are fixedly connected to the two connecting blocks, and the connecting blocks are fixedly connected to the two connecting blocks.
As a still further scheme of the invention, the adjusting assembly comprises an adjusting seat, one side surface of the adjusting seat penetrates through and is rotationally connected with a first rotary table, one end of the first rotary table is provided with a first gear, the inside of the adjusting seat is provided with a separation plate, the front surface of the separation plate is rotationally connected with a limiting rod, the outside of the limiting rod is provided with a second gear, the inside of the limiting rod is in threaded connection with a screw rod, the front end of the screw rod is provided with a limiting plate, the front surface of the limiting plate is provided with a universal wheel, one side surface of the adjusting seat is positioned behind the first rotary table and penetrates through and is in threaded connection with a positioning bolt, one end of the positioning bolt is provided with a second rotary table, the rear surface of the separation plate is provided with a positioning pipe, and the inside of the two positioning pipes is in sliding connection with a second handle.
As a still further proposal of the invention, the mounting seat is arranged on the inner lower surface of the dynamic characteristic tester box body, and the first mounting block penetrates through and is connected with one side surface of the mounting box in a sliding way.
As a still further proposal of the invention, one end of the first spring is arranged on one side surface of the inside of the mounting box, the first spring is movably arranged outside the first mounting rod, and the mounting plate is arranged outside the mounting box.
As a still further proposal of the invention, one end of the second spring is arranged on one side surface of the mounting plate, the other end of the second spring is arranged on one side surface of the second mounting block, the supporting plate is positioned above the mounting seat, the high-voltage switch dynamic characteristic tester main body is arranged on the upper surface of the lifting plate, and one end of the supporting bolt is in threaded connection with the inside of the high-voltage switch dynamic characteristic tester main body.
As a still further proposal of the invention, the fixed block is arranged on the inner lower surface of the supporting seat, the third spring is arranged outside the fixed rod, one end of the third spring is connected with the fixed block, and the third connecting block is arranged on the lower surface of the lifting plate.
As a still further scheme of the invention, the regulating seat is arranged on the lower surface of the dynamic characteristic tester box body, the first gear is connected with the second gear in a meshed manner, and the limiting plate is connected inside the regulating seat in a sliding manner.
As a still further proposal of the invention, the second turntable is positioned outside the adjusting seat, the positioning bolt movably penetrates through one side surface of the positioning pipe, and one end of the positioning bolt is attached to the second handle.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the protection component is arranged, the high-voltage switch can be tested through the high-voltage switch dynamic characteristic tester main body, when the high-voltage switch dynamic characteristic tester main body is put on a vehicle for carrying, the high-voltage switch dynamic characteristic tester main body is easy to jolt, and at the moment, the high-voltage switch dynamic characteristic tester main body can respectively perform vibration reduction in the front-back direction, the left-right direction and the up-down direction through the first spring, the second spring and the third spring in the protection component, so that the high-voltage switch dynamic characteristic tester main body is subjected to omnibearing vibration reduction, and the damage caused by jolt is effectively avoided.
2. According to the invention, the adjusting assembly is arranged, when the high-voltage switch movement characteristic tester main body is carried by the first handle to be affected, a worker can rotate the first rotary table in the adjusting assembly to enable the universal wheel to move out of the adjusting seat, and unscrew the second rotary table to draw out the second handle, so that the high-voltage switch movement characteristic tester main body can be dragged in a mode of dragging the suitcase, and the working intensity of the worker is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of a high voltage switch motion characteristic tester;
FIG. 2 is a schematic diagram of the structure of the body of the high-voltage switch dynamic characteristic tester;
FIG. 3 is a schematic view of a protective assembly in a high voltage switch motion characteristic tester;
FIG. 4 is an exploded view of a protective assembly in a high voltage switch motion characteristic tester;
FIG. 5 is a cross-sectional view of a mounting case in a high voltage switch motion characteristic tester;
FIG. 6 is a partial schematic view of FIG. 4;
FIG. 7 is a schematic diagram of the structure of an adjusting assembly in a high voltage switch motion characteristic tester;
Fig. 8 is a cross-sectional view of an adjustment seat in a high voltage switch motion characteristic tester.
1, A dynamic characteristic tester box body; 2, a first handle, 3, a box cover, 4, a high-voltage switch dynamic characteristic tester main body, 5, a display screen, 6, a test wire jack, 7, an operation key, 8, a fax printing port, 9, a power wire jack, 10, a protection component, 11, an adjusting component, 12, a mounting seat, 13, a mounting box, 14, a first mounting rod, 15, a first mounting block, 16, a first spring, 17, a mounting plate, 18, a second mounting rod, 19, a second mounting block, 20, a second spring, 21, a supporting plate, 22, a supporting seat, 23, a lifting plate, 24, a supporting rod, 25, a supporting bolt, 26, a fixing rod, 27, a fixing block, 28, a sliding block, 29, a third spring, 30, a first connecting block, 31, a connecting rod, 32, a second connecting block, 33, a third connecting block, 34, an adjusting seat, 35, a first rotary table, 36, a first gear, 37, a partition plate, 38, a limit rod, 39, a second gear, 40, a screw, 41, a limit plate, 42, a universal wheel, 43, 44, a second rotary table, 45, a positioning handle and 46.
Detailed Description
Referring to fig. 1-8, in an embodiment of the invention, a high-voltage switch dynamic characteristic tester comprises a dynamic characteristic tester box body 1, a first handle 2 is hinged on the front surface of the dynamic characteristic tester box body 1, a box cover 3 is hinged on the rear end of the upper surface of the dynamic characteristic tester box body 1, a high-voltage switch dynamic characteristic tester main body 4 is installed in the dynamic characteristic tester box body 1, a display screen 5 is arranged on the upper surface of the high-voltage switch dynamic characteristic tester main body 4, a plurality of test wire jacks 6 are arranged on the left side of the display screen 5, a fax printing port 8 is arranged on the left side of the upper surface of the high-voltage switch dynamic characteristic tester main body 4, which is positioned in front of the display screen 5, the upper surface of the high-voltage switch dynamic characteristic tester main body 4 is positioned at the left side of the fax printing port 8 and is provided with a power line jack 9, the lower end of the high-voltage switch dynamic characteristic tester main body 4 is provided with a protection component 10, the protection component 10 comprises a mounting seat 12, the mounting seat 12 is mounted on the lower surface of the inside of the dynamic characteristic tester box body 1, a mounting box 13 is mounted on the left side surface and the right side surface of the inside of the mounting seat 12, a first mounting rod 14 is mounted in the inside of the mounting box 13, a first mounting block 15 is slidingly connected with the outside of the first mounting rod 14, the first mounting block 15 penetrates through and is slidingly connected with one side surface of the mounting box 13, the front side surface and the rear side surface of the first mounting block 15 are respectively provided with a first spring 16, one end of the first spring 16 is mounted on one side surface of the inside of the mounting box 13, the first spring 16 is movably positioned outside the first mounting rod 14, one side surface of the first mounting block 15 is provided with a mounting plate 17, the mounting plates 17 are positioned outside the mounting boxes 13, two second mounting rods 18 are symmetrically arranged between the two mounting plates 17, the outer parts of the two second mounting rods 18 are connected with a second mounting block 19 in a sliding manner, second springs 20 are arranged on the left side and the right side of the second mounting block 19 outside the two second mounting rods 18, one end of each second spring 20 is arranged on one side surface of the mounting plate 17, the other end of each second spring 20 is arranged on one side surface of the second mounting block 19, a supporting plate 21 is arranged on the upper surface of each second mounting block 19, the supporting plate 21 is positioned above the mounting seat 12, a supporting seat 22 is arranged on the upper surface of each supporting plate 21, a lifting plate 23 is connected in a sliding manner inside each supporting seat 22, the high-voltage switch motion characteristic tester main body 4 is arranged on the upper surface of each lifting plate 23, two supporting rods 24 are symmetrically arranged at the edges of the left side and the right side of the upper surface of each lifting plate 23, the upper end of the supporting rod 24 is movably connected with a supporting bolt 25 in a penetrating way, one end of the supporting bolt 25 is connected with the inside of the high-voltage switch dynamic characteristic tester main body 4 in a threaded way, fixing rods 26 are respectively arranged in the positions, close to four corners, of the inside of the supporting seat 22, fixing blocks 27 are respectively arranged at the left end and the right end of the fixing rods 26, the fixing blocks 27 are arranged on the lower surface of the inside of the supporting seat 22, sliding blocks 28 are connected with the outside of the fixing rods 26 in a sliding way, a third spring 29 is arranged at one end of each sliding block 28, the outside of each fixing rod 26 is provided with one end of each third spring 29, two first connecting blocks 30 are symmetrically arranged on the upper surface of each sliding block 28, connecting rods 31 are connected between the two first connecting blocks 30 in a rotating way, second connecting blocks 32 are respectively connected with the front side surface and the rear side surface of the upper end of each connecting rod 31 in a rotating way, third connecting blocks 33 are jointly arranged at the upper ends of the two second connecting blocks 32, the third connection block 33 is installed on the lower surface of the elevation plate 23;
The high-voltage switch is connected with a test wire, the other end of the test wire is connected with a test wire jack 6 in the high-voltage switch movement characteristic tester main body 4, parameters of the high-voltage switch movement characteristic tester main body 4 can be adjusted through an operation key 7, so that a detection result can be obtained through a display screen 5, the high-voltage switch movement characteristic tester main body 4 is arranged on a lifting plate 23, the lifting plate 23 slides in a supporting seat 22, so that the high-voltage switch movement characteristic tester main body 4 can perform front-back vibration reduction through a first spring 16, perform left-right vibration reduction through a second spring 20, perform up-down vibration reduction through a third spring 29, and further perform omnibearing protection on the high-voltage switch movement characteristic tester main body 4.
In fig. 1, 7 and 8, an adjusting component 11 is arranged on the lower surface of a dynamic characteristic tester box body 1, the adjusting component 11 comprises an adjusting seat 34, the adjusting seat 34 is arranged on the lower surface of the dynamic characteristic tester box body 1, one side surface of the adjusting seat 34 penetrates through and is rotationally connected with a first rotary table 35, one end of the first rotary table 35 is provided with a first gear 36, the inside of the adjusting seat 34 is provided with a separation plate 37, the front surface of the separation plate 37 is rotationally connected with a limit rod 38, the outside of the limit rod 38 is provided with a second gear 39, the first gear 36 is in meshed connection with the second gear 39, the inside of the limit rod 38 is in threaded connection with a screw 40, the front end of the screw 40 is provided with a limit plate 41, the limit plate 41 is in sliding connection with the inside of the adjusting seat 34, the front surface of the limit plate 41 is provided with a universal wheel 42, one side surface of the adjusting seat 34 is positioned behind the first rotary table 35 and is in threaded connection with a positioning bolt 43, one end of the positioning bolt 43 is provided with a second rotary table 44, the second rotary table 44 is positioned outside the adjusting seat 34, the rear surface of the separation plate 37 is provided with a positioning tube 45, the rear surface of the positioning tube 45 is movably connected with a positioning handle 46, one side of the two positioning bolts 45 are in sliding contact with the first positioning bolt 46, and the two positioning handles 46 are in contact with one another;
the staff can carry high-voltage switch dynamic characteristic tester main part 4 through first handle 2, and when carrying time overlength, the staff easily feels tired, and the staff can drive universal wheel 42 through rotating first carousel 35 and shift out the inside of adjusting seat 34 at this moment, unscrews second carousel 44 again and can take out second handle 46, makes things convenient for the staff to drag this high-voltage switch dynamic characteristic tester main part 4.
When testing the high-voltage switch, a worker can connect one end of a matched test wire to the high-voltage switch, and the other end of the test wire is connected to a test wire jack 6 in the high-voltage switch dynamic characteristic tester main body 4, so that parameters of the high-voltage switch dynamic characteristic tester main body 4 can be adjusted through an operation key 7, and then test data of the high-voltage switch can be obtained; when the high-voltage switch characteristic tester main body 4 is put on a vehicle for carrying, vibration is easy to occur during running of the vehicle, at this time, the high-voltage switch characteristic tester main body 4 can extrude the first spring 16 through the first mounting block 15 for vibration reduction in the front-rear direction, extrude the second spring 20 through the second mounting block 19 for vibration reduction in the left-right direction, extrude the third spring 29 through the lifting plate 23 for vibration reduction in the up-down direction, thereby the high-voltage switch characteristic tester main body 4 is comprehensively protected, the high-voltage switch characteristic tester main body 4 is prevented from being damaged due to jolt, when a worker holds the high-voltage switch characteristic tester main body 4 through the first handle 2, and when the worker runs for too long, the worker can rotate the first rotating disc 35 to drive the limiting rod 38 to rotate through the first gear 36 and the second gear 39, the screw 40 in threaded connection with the limiting rod 38 can drive the universal wheel 42 to move out of the adjusting seat 34, then unscrew the positioning bolt 43, the second handle 46 is screwed out, and the positioning bolt 43 is screwed, so that the worker can drag the worker to carry the high-voltage switch characteristic tester main body 4.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a high-voltage switch dynamic characteristic tester, includes dynamic characteristic tester box body (1), the front surface of dynamic characteristic tester box body (1) articulates there is first handle (2), and the upper surface rear end of dynamic characteristic tester box body (1) articulates there is lid (3), a serial communication port, internally mounted of dynamic characteristic tester box body (1) has high-voltage switch dynamic characteristic tester main part (4), display screen (5) have been seted up to the upper surface of high-voltage switch dynamic characteristic tester main part (4), and a plurality of test line jack (6) have been seted up on the upper surface of high-voltage switch dynamic characteristic tester main part (4) in the left side of display screen (5), operating key (7) have been seted up on the upper surface of high-voltage switch dynamic characteristic tester main part (4) in the place of operating key (7), and fax power supply port (9) have been seted up on the upper surface of high-voltage switch dynamic characteristic tester main part (4) in the left side of operating key (8);
The lower end of the high-voltage switch dynamic characteristic tester main body (4) is provided with a protection component (10);
The protection component (10) comprises a mounting seat (12), a mounting box (13) is mounted on the left and right side surfaces of the inside of the mounting seat (12), a first mounting rod (14) is mounted on the inside of the mounting box (13), a first mounting block (15) is mounted on the outside of the first mounting rod (14) in a sliding manner, a first spring (16) is mounted on the front and rear side surfaces of the first mounting block (15), mounting plates (17) are mounted on one side surface of the first mounting block (15), two second mounting rods (18) are symmetrically mounted between the mounting plates (17), a second mounting block (19) is connected to the outside of the two second mounting rods (18) in a sliding manner, a second spring (20) is mounted on the left and right sides of the two second mounting rods (18), a supporting plate (21) is mounted on the upper surface of the second mounting block (19), a supporting seat (22) is mounted on the upper surface of the supporting plate (21), two supporting rods (24) are symmetrically mounted on the left and right sides of the supporting plate (23), two supporting rods (24) are connected to the left and the two supporting rods (24) in a sliding manner, fixing rods (26) are arranged at positions, close to four corners, inside the supporting seat (22), of the fixing rods (26), fixing blocks (27) are arranged at the left end and the right end of each fixing rod (26), sliding blocks (28) are connected to the outside of each fixing rod (26) in a sliding mode, a third spring (29) is arranged at one end of each sliding block (28), two first connecting blocks (30) are symmetrically arranged on the upper surface of each sliding block (28), connecting rods (31) are connected between the two first connecting blocks (30) in a rotating mode, second connecting blocks (32) are connected to the front side surface and the rear side surface of the upper end of each connecting rod (31) in a rotating mode, and third connecting blocks (33) are arranged at the upper ends of the two second connecting blocks (32) in a common mode;
An adjusting component (11) is arranged on the lower surface of the dynamic characteristic tester box body (1);
the utility model provides an adjusting part (11) is including adjusting seat (34), one side surface of adjusting seat (34) runs through and rotates and be connected with first carousel (35), first gear (36) are installed to one end of first carousel (35), the internally mounted of adjusting seat (34) has spacer plate (37), the front surface of spacer plate (37) rotates and is connected with gag lever post (38), second gear (39) are installed to the outside of gag lever post (38), and the internal thread connection of gag lever post (38) has lead screw (40), limiting plate (41) are installed to the front end of lead screw (40), universal wheel (42) are installed to the front surface of limiting plate (41), one side surface of adjusting seat (34) is located the rear of first carousel (35) and runs through and threaded connection has locating bolt (43), second carousel (44) are installed to one end of locating bolt (43), the rear surface mounting of spacer plate (37) has locating tube (45), two inside joint sliding connection of locating tube (45) has second handle (46).
2. A high voltage switch movement characteristic tester according to claim 1, wherein the mounting base (12) is mounted on an inner lower surface of the movement characteristic tester case (1), and the first mounting block (15) penetrates and is slidably connected to a side surface of the mounting case (13).
3. A high voltage switching characteristic tester according to claim 1, wherein one end of the first spring (16) is mounted on an inner side surface of the mounting box (13), and the first spring (16) is movably located outside the first mounting bar (14), and the mounting plate (17) is located outside the mounting box (13).
4. The high-voltage switch-action characteristic tester according to claim 1, wherein one end of the second spring (20) is mounted on one side surface of the mounting plate (17), and the other end of the second spring (20) is mounted on one side surface of the second mounting block (19), the support plate (21) is located above the mounting seat (12), the high-voltage switch-action characteristic tester body (4) is placed on the upper surface of the lifting plate (23), and one end of the support pin (25) is screwed inside the high-voltage switch-action characteristic tester body (4).
5. The high voltage switching characteristic tester according to claim 1, wherein the fixed block (27) is mounted on an inner lower surface of the supporting base (22), the third spring (29) is mounted outside the fixed rod (26), and one end of the third spring (29) is connected to the fixed block (27), and the third connection block (33) is mounted on a lower surface of the elevating plate (23).
6. A high voltage switch movement characteristic tester according to claim 1, wherein the regulating seat (34) is mounted on the lower surface of the movement characteristic tester case (1), the first gear (36) is engaged with and connected to the second gear (39), and the limiting plate (41) is slidably connected inside the regulating seat (34).
7. The high-voltage switch dynamic characteristic tester according to claim 1, wherein the second turntable (44) is located outside the adjusting seat (34), the positioning bolt (43) movably penetrates through one side surface of the positioning tube (45), and one end of the positioning bolt (43) is attached to the second handle (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211117540.9A CN115436793B (en) | 2022-09-14 | 2022-09-14 | High-voltage switch dynamic characteristic tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211117540.9A CN115436793B (en) | 2022-09-14 | 2022-09-14 | High-voltage switch dynamic characteristic tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115436793A CN115436793A (en) | 2022-12-06 |
| CN115436793B true CN115436793B (en) | 2025-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211117540.9A Active CN115436793B (en) | 2022-09-14 | 2022-09-14 | High-voltage switch dynamic characteristic tester |
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| CN (1) | CN115436793B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031261A (en) * | 2023-03-13 | 2023-11-10 | 杭州夸克电力科技有限公司 | A high-voltage switch dynamic characteristics tester detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211785960U (en) * | 2019-12-31 | 2020-10-27 | 武汉凯迪正大电气有限公司 | A New Type of High Voltage Switch Characteristic Tester |
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| CN107728055B (en) * | 2017-11-20 | 2024-03-29 | 国网山东省电力公司龙口市供电公司 | Portable high-voltage switch dynamic characteristic tester |
| CN210322261U (en) * | 2019-05-24 | 2020-04-14 | 南京云起共振电力科技有限公司 | Mechanical characteristic tester for high-voltage switch |
| CN111855182A (en) * | 2020-07-28 | 2020-10-30 | 广州名云贸易有限公司 | A set testing arrangement for suitcase pull rod and gyro wheel |
| CN213517445U (en) * | 2020-09-02 | 2021-06-22 | 武汉楚电高测科技有限公司 | Transformer on-load tap-changer tester with stable placement structure |
| CN213482394U (en) * | 2020-09-09 | 2021-06-18 | 武汉华电高科电气设备有限公司 | High-voltage switch dynamic characteristic tester |
| CN112471801A (en) * | 2020-11-26 | 2021-03-12 | 杭州浩然公寓有限公司 | Chair capable of adjusting front and back inclination angles of seat plate |
| CN213934126U (en) * | 2020-12-03 | 2021-08-10 | 昆山艾迪电气科技有限公司 | High-voltage switch tester |
| CN214147151U (en) * | 2021-07-17 | 2021-09-07 | 深圳市超仪科技有限公司 | Network tester with buffering protective structure |
| CN216144921U (en) * | 2021-08-25 | 2022-03-29 | 庄炜彬 | High-voltage switch tester with digital display function for electric power detection |
-
2022
- 2022-09-14 CN CN202211117540.9A patent/CN115436793B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211785960U (en) * | 2019-12-31 | 2020-10-27 | 武汉凯迪正大电气有限公司 | A New Type of High Voltage Switch Characteristic Tester |
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| CN115436793A (en) | 2022-12-06 |
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