CN217238271U

CN217238271U - Test bench convenient to record capacitor pulse voltage

Info

Publication number: CN217238271U
Application number: CN202220417451.5U
Authority: CN
Inventors: 詹卓佳
Original assignee: Guangzhou Telo Electronic Technology Co ltd
Current assignee: Guangzhou Telo Electronic Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-19
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a test bench convenient to record condenser pulse voltage, which comprises a bod, be equipped with first display screen in the wall body of organism front end top, the organism front end is equipped with switch in the wall body that is located first display screen side position, the organism front end is equipped with the pilot lamp on the wall body that is located first display screen below one side position, the organism front end is equipped with the scram switch on the opposite side wall body that is located first display screen below position, be equipped with the second display screen in the wall body that organism front end central point put, the organism is equipped with a plurality of interface groove on the wall body that is located second display screen one side position. A test bench convenient to record condenser impulse voltage relates to condenser test bench equipment technical field, through two gag lever posts that set up in high pressure adjust knob, can be convenient for make high pressure adjust knob drive adjusting lever rotate when adjusting voltage, prevent to lead to experimental failure because of mistake touches high pressure adjust knob.

Description

Test bench convenient to record capacitor pulse voltage

Technical Field

The utility model relates to a condenser test bench equipment technical field, in particular to test bench convenient to record condenser pulse voltage.

Background

The capacitor pulse voltage test bed is used for providing instantaneous huge energy in a pulse capacitor used in a high-voltage test loop, particularly in a pulse capacitor used for a high-voltage breaker on-off test, simulating the working condition of a breaker on-off fault current and recording test data of the working condition.

However, the high-voltage adjusting knob of the partial capacitor pulse voltage test bed can be directly adjusted, so that when the capacitor is tested and adjusted in voltage, the high-voltage adjusting knob is easily rotated by mistake, and then the risk that an operator is injured due to test failure or even a test is easily caused is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test bench convenient to record condenser pulse voltage can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a test bed convenient for recording capacitor pulse voltage comprises a machine body, a first display screen is arranged in a wall body above the front end of the machine body, a power switch is arranged in the wall body at one side position of the first display screen at the front end of the machine body, an indicating lamp is arranged on the wall body at one side position below the first display screen at the front end of the machine body, the other side wall body of the front end of the machine body, which is positioned below the first display screen, is provided with an emergency stop switch, a second display screen is arranged in the wall body at the center of the front end of the machine body, a plurality of interface slots are arranged on the wall body at one side of the second display screen, a high-pressure adjusting knob is arranged on the wall body at the front end of the machine body and below the second display screen, be equipped with adjustment mechanism in the high pressure adjust knob, adjustment mechanism includes adjusts pole and gag lever post, still be equipped with the maintenance door in the organism front end below wall body.

Preferably, the rear end wall body of the adjusting rod is fixedly connected with the controller in the machine body, a rotating block is arranged on the outer wall of the rear end of the adjusting rod and fixedly mounted on the outer wall of the adjusting rod in a welding mode, and an annular tooth socket is arranged in the outer side wall body of the front end of the adjusting rod.

Preferably, a rotary groove is formed in a wall body at the central position of the rear end of the high-pressure adjusting knob, a first mounting groove is further formed in the wall body at the front end of the rotary groove of the high-pressure adjusting knob, the high-pressure adjusting knob is installed on the adjusting rod in a penetrating mode through the first mounting groove, and the rotary groove is installed on the rotary block in a rotating mode.

Preferably, two second mounting grooves are symmetrically formed in the wall body at the front end of the high-pressure adjusting knob, the second mounting grooves are communicated with the first mounting groove through a cavity, and a limiting frame is fixedly mounted on the inner side wall body of each second mounting groove.

Preferably, fixed mounting has the connecting rod on the wall body of gag lever post top, fixed mounting has the shifting block on the wall body of connecting rod top, the gag lever post alternates to be installed in the second mounting groove that corresponds, just the connecting rod passes spacing frame and extends to high-voltage adjusting knob outside, the cover is equipped with compression spring on the connecting rod outer wall, set up the third mounting groove in the wall body of shifting block one side, the spout has all been seted up in the wall body of both sides position in the third mounting groove, be equipped with the stopper in the third mounting groove.

Preferably, equal fixed mounting has the slider on the wall body of stopper both sides, slider slidable mounting is in the spout, just the stopper passes through slider slidable mounting in the third mounting groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

a test bench convenient to record condenser impulse voltage, through two gag lever posts that set up in high pressure adjust knob, can be convenient for make high pressure adjust knob drive adjusting lever rotate when adjusting voltage, prevent to lead to experimental failure because of mistake touches high pressure adjust knob.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a disassembled view of the structure of the adjusting mechanism of the present invention;

fig. 3 is a split view of the stop lever structure of the present invention.

In the figure: 1. a body; 2. a first display screen; 3. a power switch; 4. an indicator light; 5. an emergency stop switch; 6. a second display screen; 7. an interface slot; 8. a high pressure adjusting knob; 9. an adjustment mechanism; 10. adjusting a rod; 11. a limiting rod; 12. maintaining the door; 13. rotating the block; 14. a tooth socket; 15. rotating the groove; 16. a first mounting groove; 17. a second mounting groove; 18. a limiting frame; 19. a limiting groove; 20. a connecting rod; 21. shifting blocks; 22. a third mounting groove; 23. a chute; 24. a limiting block; 25. a slide block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a test bed convenient for recording capacitor pulse voltage, which comprises a machine body 1, a first display screen 2 is arranged in the wall body above the front end of the machine body 1, a power switch 3 is arranged at the front end of the machine body 1 in the wall body at one side position of the first display screen 2, an indicator lamp 4 is arranged at the front end of the machine body 1 on the wall body at one side position below the first display screen 2, an emergency stop switch 5 is arranged at the front end of the machine body 1 on the wall body at the other side position below the first display screen 2, a second display screen 6 is arranged in the wall body at the central position of the front end of the machine body 1, a plurality of interface grooves 7 are arranged on the wall body at one side position of the second display screen 6, a high-pressure adjusting knob 8 is arranged at the front end of the machine body 1 on the wall body at the position below the second display screen 6, an adjusting mechanism 9 is arranged in the high-pressure adjusting knob 8, the adjusting mechanism 9 comprises an adjusting rod 10 and a limiting rod 11, a maintenance door 12 is arranged in the wall body below the front end of the machine body 1.

In this embodiment, the rear end wall body of the adjusting rod 10 is fixedly connected with the controller in the machine body 1, the outer wall of the rear end of the adjusting rod 10 is provided with a rotating block 13, the rotating block 13 is fixedly mounted on the outer wall of the adjusting rod 10 in a welding manner, and the outer side wall body of the front end of the adjusting rod 10 is provided with an annular tooth socket 14.

In this embodiment, a rotary groove 15 is formed in the wall body at the rear end central position of the high-pressure adjusting knob 8, a first mounting groove 16 is further formed in the wall body at the front end position of the rotary groove 15 of the high-pressure adjusting knob 8, the high-pressure adjusting knob 8 is installed on the adjusting rod 10 through the first mounting groove 16 in a penetrating manner, the rotary groove 15 is rotatably installed on the rotary block 13, and the high-pressure adjusting knob 8 is conveniently rotated on the adjusting rod 10 through the first mounting groove 16 and the rotary groove 15 in the wall body of the high-pressure adjusting knob 8.

In this embodiment, two second mounting grooves 17 are symmetrically formed in the front end wall body of the high-pressure adjusting knob 8, the two second mounting grooves 17 are communicated with the first mounting groove 16 through a cavity, and a limiting frame 18 is fixedly mounted on the inner side wall body of the second mounting groove 17.

In this embodiment, fixed mounting has connecting rod 20 on the wall body of gag lever post 11 top, fixed mounting has shifting block 21 on the wall body of connecting rod 20 top, gag lever post 11 alternates to be installed in the second mounting groove 17 that corresponds, and connecting rod 20 passes spacing frame 18 and extends to high-voltage adjusting knob 8 outsidely, the cover is equipped with compression spring on the connecting rod 20 outer wall, third mounting groove 22 has been seted up in the wall body of shifting block 21 one side, spout 23 has all been seted up in the wall body of third mounting groove 22 interior both sides position, be equipped with stopper 24 in the third mounting groove 22, through the compression spring setting on connecting rod 20, be convenient for reseing of gag lever post 11.

In this embodiment, the wall bodies on both sides of the limiting block 24 are fixedly provided with sliding blocks 25, the sliding blocks 25 are slidably mounted in the sliding grooves 23, and the limiting block 24 is slidably mounted in the third mounting groove 22 through the sliding blocks 25.

It should be noted that, the utility model relates to a test bench convenient for recording capacitor pulse voltage, when needing to rotate the adjusting lever 10, only need to pinch the outer wall of the front end of the high-pressure adjusting knob 8, pinch two shifting blocks 21 to the center of the high-pressure adjusting knob 8, and then make two shifting blocks 21 respectively drive the connecting rod 20 and the limiting rod 11 to move in the corresponding second mounting groove 17, and then make one end of two limiting rods 11 respectively embedded into the tooth space 14 of the outer wall of the front end of the adjusting lever 10, then, make the high-pressure adjusting knob 8 rotate and adjust, and then the barrel high-pressure adjusting knob 8 drive the adjusting lever 10 to rotate, in addition, when needing to continuously adjust the voltage in a large scale, only need to push the stopper 24 at the top of two pushing completed shifting blocks 21 to one side, and then make the stopper 24 slide in the third mounting groove 22 through the slider 25, and then make stopper 24 lateral wall body block go into corresponding spacing groove 19, and then sustainable through 8 drive adjusting lever 10 rotations of high pressure adjust knob, after 8 uses the completion of high pressure adjust knob, can slide stopper 24 to the third mounting groove 22 again in, and loosen shifting block 21, and then kick-backs through the compression spring of connecting rod 20 outer wall, make compression spring reset shifting block 21, and then make shifting block 21 drive gag lever post 11 through connecting rod 20 and reset, and then make gag lever post 11 one end break away from tooth's socket 14.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a test bench convenient to record capacitor pulse voltage which characterized in that: the portable high-voltage power supply comprises a machine body (1), wherein a first display screen (2) is arranged in a wall body on one side of the first display screen (2) at the upper part of the front end of the machine body (1), a power switch (3) is arranged in the wall body on one side of the first display screen (2) at the front end of the machine body (1), an indicator lamp (4) is arranged on the wall body on one side of the lower part of the first display screen (2) at the front end of the machine body (1), an emergency stop switch (5) is arranged on the wall body on the other side of the lower part of the first display screen (2) at the front end of the machine body (1), a second display screen (6) is arranged in the wall body on the central position of the front end of the machine body (1), a plurality of interface grooves (7) are formed in the wall body on one side of the second display screen (6) at the machine body (1), a high-voltage adjusting knob (8) is arranged on the wall body on the lower part of the second display screen (6) at the front end of the machine body (1), be equipped with adjustment mechanism (9) in high pressure adjust knob (8), adjustment mechanism (9) are including adjusting pole (10) and gag lever post (11), still be equipped with maintenance door (12) in organism (1) front end below wall body.

2. A test rig for facilitating recording of capacitor pulse voltages as claimed in claim 1, wherein: the adjustable adjusting rod is characterized in that the rear end wall body of the adjusting rod (10) is fixedly connected with a controller in the machine body (1), a rotating block (13) is arranged on the outer wall of the rear end of the adjusting rod (10), the rotating block (13) is fixedly mounted on the outer wall of the adjusting rod (10) in a welding mode, and an annular tooth socket (14) is formed in the outer side wall body of the front end of the adjusting rod (10).

3. A test rig for facilitating recording of capacitor pulse voltages as claimed in claim 2, wherein: high pressure adjust knob (8) rear end central point puts and opens in the wall body and be equipped with rotary groove (15), first mounting groove (16) have still been seted up in the wall body that lies in rotary groove (15) front position in high pressure adjust knob (8), just high pressure adjust knob (8) are installed on adjusting pole (10) through first mounting groove (16) interlude, rotary groove (15) are rotated and are installed on commentaries on classics piece (13).

4. A test rig for facilitating recording of capacitor pulse voltages as claimed in claim 3, wherein: two second mounting grooves (17) have still been seted up to the symmetry in high pressure adjust knob (8) front end wall body, and two cavity intercommunication between second mounting groove (17) and first mounting groove (16), it has spacing frame (18) to go back fixed mounting on the inboard wall body of second mounting groove (17).

5. A test rig for facilitating recording of capacitor pulse voltages as claimed in claim 4, wherein: fixed mounting has connecting rod (20) on gag lever post (11) top wall body, fixed mounting has shifting block (21) on the wall body of connecting rod (20) top, gag lever post (11) alternate and install in second mounting groove (17) that correspond, just connecting rod (20) pass spacing frame (18) and extend to high pressure adjust knob (8) outside, the cover is equipped with compression spring on connecting rod (20) outer wall, it has third mounting groove (22) to open in shifting block (21) a lateral wall body, spout (23) have all been seted up in the wall body of both sides position in third mounting groove (22), be equipped with stopper (24) in third mounting groove (22).

6. A test rig for facilitating recording of capacitor pulse voltages as claimed in claim 5, wherein: equal fixed mounting has slider (25) on stopper (24) both sides wall body, slider (25) slidable mounting is in spout (23), just stopper (24) are through slider (25) slidable mounting in third mounting groove (22).