CN113948973A

CN113948973A - Distribution board mistaken-opening-prevention switch auxiliary assembly capable of improving safety

Info

Publication number: CN113948973A
Application number: CN202111247437.1A
Authority: CN
Inventors: 倪敬军
Original assignee: Jiangsu Saini Power Technology Co ltd
Current assignee: Jiangsu Saini Power Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-01-18

Abstract

The invention provides an anti-false-opening switch auxiliary assembly for a distribution board, which improves the safety and comprises an outer shell, wherein a main body is arranged and installed in the outer shell, an inner shell is fixedly installed on the inner wall of the main body, a supporting component is fixedly installed on the left side of the inner shell, a supporting connecting rod is movably installed in the supporting component, and a button is fixedly installed at the left end of the supporting connecting rod. This improve distribution board of security is with preventing mistake switch auxiliary assembly, when people the switch of distribution board of careless striking when its next door, and because the effect of centrifugal force, impel first installation piece autogiration, the effect of letting out power is carried out to the produced driving force in the button outside to the second installation piece is fixed motionless, thereby avoided people to touch the button when the process is not intended effectively and carried out the maloperation to the distribution board, prevent people effectively and carry out the mistake touching to it, thereby the normal operating of distribution board has been guaranteed, and then the life of equipment has been promoted.

Description

Distribution board mistaken-opening-prevention switch auxiliary assembly capable of improving safety

Technical Field

The invention belongs to the technical field of distribution board switches, and particularly relates to an auxiliary assembly for preventing false opening of a switch for a distribution board, which is used for improving safety.

Background

A distribution board, also called a power distribution cabinet, is a device for centralizing, switching and distributing electric energy, and generally comprises a cabinet body, a switch (circuit breaker), a protection device, a monitoring device, an electric energy meter and other secondary elements, and is installed at a power station, a transformer substation and an electric power customer with larger electric energy consumption.

At present, the distribution box is used for conveniently stopping and transmitting power, plays the roles of metering and judging the stopping and transmitting power, and the traditional distribution boards are all arranged in a specific area and are arranged in a shared space to be convenient for workers to use, and in the using process of the traditional distribution boards, because the traditional distribution board has complex structure and higher use limitation and can not effectively prevent people from touching by mistake, so that when passing by the side of the switch, people accidentally impact on the switch of the switchboard, resulting in pressing the switch above, thereby causing the start of the equipment and easily causing accidents such as switch error jump, etc., therefore, the power failure is needed to be adjusted, the normal operation of the switchboard is influenced, simultaneously, certain danger exists, and certain influence is caused to the use of the switchboard, further, the service life of the device is affected, so that the use requirements of users cannot be met, and therefore, further improvement is needed.

In view of the above, the present invention is to provide an auxiliary switch assembly for a distribution board, which is improved in safety by improving the conventional structure and the conventional drawbacks, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an auxiliary assembly for preventing false opening of a switch for a distribution board, which improves safety, and is achieved by the following specific technical means:

the utility model provides an improve distribution board of security is with preventing mistake open switch auxiliary assembly, includes the shell, the inside of shell sets up installs the main part, fixed mounting has the inner shell on the inner wall of main part, the left side fixed mounting of inner shell has the support component, the inside movable mounting of support component has the support link, the left end fixed mounting of support link has the button, the right side of button sets up installs the elasticity air cushion.

Furthermore, the right side movable mounting of elasticity air cushion has first installation piece, the left side of first installation piece sets up installs slewing mechanism, slewing mechanism's left side and elasticity air cushion swing joint, it installs the rotation air cushion to set up on the inner wall of first installation piece, the right side movable mounting of rotation air cushion has the second installation piece.

Further, fixed mounting has an installation component on the inner wall of first installation piece, the inside of installation component sets up installs movable assembly, it installs centrifugal piece to set up between the movable assembly, centrifugal piece's downside fixed mounting has the locating part.

Furthermore, a limiting groove is formed in the outer side of the second installation block, the limiting part and the limiting groove are installed in a matched mode, a threaded push rod is movably installed on the right side of the second installation block, the threaded push rod and the first installation block are connected in a threaded screwing and meshing mode through threads, clamping is achieved by means of mutual laminating contact between the fixing part and the fiber groove, and therefore the second installation block is driven to move towards the inner portion in a synchronous mode.

Further, the right-hand member fixedly connected with push pedal of screw thread push rod, it installs adapting unit to set up between inner shell and the push pedal, adapting unit's inside sets up installs buffer spring, buffer spring's right-hand member fixedly connected with buffering connecting rod, buffering connecting rod's right-hand member and push pedal looks fixed connection.

Further, fixed mounting has a fixed part on the inner wall of inner shell, set up in the fixed part and install the buffering subassembly, the left side and the push pedal of buffering subassembly are fixed connection mutually.

Further, the right side of push pedal sets up installs the response piece, inductive switch is installed in setting up right-hand of response piece, inductive switch sets up on fixed part's inner wall, the response piece passes through electric connection with inductive switch.

Advantageous effects

Compared with the prior art, the invention provides the false opening prevention switch auxiliary assembly for the distribution board, which improves the safety and has the following beneficial effects:

1. this improve distribution board of security is with preventing mistake switch auxiliary assembly, when people carelessly strike on the switch of distribution board when its next door, lead to pressing the button in the main part outside, thereby drive the button to inside direction quick travel, and because the effect of centrifugal force, thereby reach first installation piece autogiration, the effect that second installation piece is fixed, and then realized carrying out the effect of letting out power to the produced driving force in the button outside, thereby avoided people to touch the button when passing through unintentionally and carry out the maloperation to the distribution board effectively, prevent people to touch it by mistake to it effectively, thereby the normal operating of distribution board has been guaranteed, and then the life of equipment has been promoted, the practicality of this equipment has been promoted simultaneously.

2. This improve distribution board of security is with preventing mistake switch auxiliary assembly that opens, when the switch above the distribution board needs to be pressed to relevant personnel, through slowly pressing the left button of main part, and utilize laminating contact each other between mounting locating part and the fibre groove to realize the screens, thereby drive the second installation piece to inside synchronous motion, and then utilize the push pedal to drive response piece synchronous motion when moving inside, thereby impel response piece and inductive switch to contact, the signal of telecommunication impels communicating with each other of realization signal, and then realize the start-up to the switch, the practicality of equipment has further been promoted.

Drawings

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

FIG. 2 is a schematic view of the main structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the first and second mounting blocks of the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 4 in accordance with the present invention;

fig. 6 is an enlarged view of the portion C of fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a main body; 3. an inner shell; 4. a support member; 5. a support link; 6. a button; 7. an elastic air cushion; 8. a first mounting block; 9. a rotating mechanism; 10. a self-rotating air cushion; 11. a second mounting block; 12. a mounting member; 13. a movable component; 14. a centrifugal block; 15. a limiting member; 16. a limiting groove; 17. a threaded push rod; 18. pushing the plate; 19. a connecting member; 20. a buffer spring; 21. a buffer connecting rod; 22. a fixing member; 23. a buffer assembly; 24. a sensing member; 25. an inductive switch.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in figures 1 to 6:

the invention provides an anti-false-opening switch auxiliary assembly for a distribution board, which improves the safety and comprises an outer shell 1, wherein a main body 2 is arranged and installed in the outer shell 1, an inner shell 3 is fixedly installed on the inner wall of the main body 2, a supporting component 4 is fixedly installed on the left side of the inner shell 3, a supporting connecting rod 5 is movably installed in the supporting component 4, a button 6 is fixedly installed on the left end of the supporting connecting rod 5, and an elastic air cushion 7 is installed on the right side of the button 6.

Further, a first mounting block 8 is movably mounted on the right side of the elastic air cushion 7, a rotating mechanism 9 is mounted on the left side of the first mounting block 8, the left side of the rotating mechanism 9 is movably connected with the elastic air cushion 7, a rotation air cushion 10 is mounted on the inner wall of the first mounting block 8, a second mounting block 11 is movably mounted on the right side of the rotation air cushion 10, a mounting part 12 is fixedly mounted on the inner wall of the first mounting block 8, a movable component 13 is mounted inside the mounting part 12, a centrifugal block 14 is mounted between the movable components 13, a limiting part 15 is fixedly mounted on the lower side of the centrifugal block 14, a limiting groove 16 is formed in the outer side of the second mounting block 11, the limiting part 15 and the limiting groove 16 are mounted in a matched manner, a threaded push rod 17 is movably mounted on the right side of the second mounting block 11, the threaded push rod 17 is connected with the first mounting block 8 through threaded engagement, and clamping is realized by utilizing mutual laminating contact between the limiting part 15 and the fiber groove, thereby drive second installation piece 11 inside synchronous motion, threaded push rod 17's right-hand member fixedly connected with push pedal 18, it installs adapting unit 19 to set up between inner shell 3 and the push pedal 18, adapting unit 19's inside sets up installs buffer spring 20, buffer spring 20's right-hand member fixedly connected with buffering connecting rod 21, buffering connecting rod 21's right-hand member and push pedal 18 looks fixed connection, fixed mounting has fixed part 22 on the inner wall of inner shell 3, set up in the fixed part 22 and install buffering subassembly 23, the left side and the push pedal 18 looks fixed connection of buffering subassembly 23, inductor 24 is installed in the right side setting of push pedal 18, inductor 25 is installed in the right-hand setting of inductor 24, inductor 25 sets up on the inner wall of fixed part 22, inductor 24 and inductor 25 are through electric connection.

The specific use mode and function of the embodiment are as follows:

the working principle is as follows: when the switch auxiliary assembly is used, the switch on the switch board is required to be pressed by related personnel, the button 6 on the left side of the main body 2 is slowly pressed, so that the first mounting block 8 is driven to compress and move towards the inside, the clamping position is realized by the mutual joint contact between the fixing part limiting part 15 and the fiber groove, so that the second mounting block 11 is driven to synchronously move towards the inside, the threaded push rod 17 is driven to synchronously move by the second mounting block 11, the push plate 18 is driven to move towards the inside by the shaft end of the threaded push rod 17, and the stability of the push plate 18 in movement is effectively ensured by the matched installation of the buffer spring 20 and the buffer assembly 23 when the push plate 18 moves;

the induction piece 24 is arranged on the right side of the push plate 18, and the push plate 18 is utilized to move inwards and simultaneously drive the induction piece 24 to move synchronously, so that the induction piece 24 is enabled to be in contact with the induction switch 25, an electric signal is sent out to enable the signal to be communicated, the switch is enabled to be started, and the practicability of the equipment is further improved;

in addition, when people accidentally strike the switch of the switchboard when passing by the switch, the button 6 outside the main body 2 is pressed, and the external striking is unexpected, so that a large pushing force is generated, the button 6 is driven to rapidly move towards the inner direction, meanwhile, the pushing force is generated on the first mounting block 8, a meshing rotating state is formed between the first mounting block 8 and the threaded push rod 17, and due to the action of centrifugal force, the centrifugal block 14 drives the limiting piece 15 to compress towards the inner part, so that the limiting piece 15 is separated from the fiber groove outside the second mounting block 11, the effects that the first mounting block 8 automatically rotates and the second mounting block 11 is fixed are achieved, the effect of releasing the pushing force generated outside the button 6 is achieved, and the misoperation of the switchboard caused by accidentally touching the button 6 when people pass by the switch is effectively avoided, prevent people effectively and carry out the mistake touching to it to guaranteed the normal operating of distribution board, and then promoted the life of equipment, promoted the practicality of this equipment simultaneously.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. An improve distribution board of security with preventing mistake and opening switch auxiliary assembly, includes shell (1), its characterized in that: main part (2) are installed to the inside setting of shell (1), fixed mounting has inner shell (3) on the inner wall of main part (2), the left side fixed mounting of inner shell (3) has supporting component (4), the inside movable mounting of supporting component (4) has supporting connecting rod (5), the left end fixed mounting of supporting connecting rod (5) has button (6), the right side of button (6) is provided with and is installed elasticity air cushion (7).

2. The mis-open prevention switch auxiliary assembly for the distribution board according to claim 1, wherein the switch auxiliary assembly comprises: the right side movable mounting of elasticity air cushion (7) has first installation piece (8), slewing mechanism (9) are installed in the left side setting of first installation piece (8), the left side and the elasticity air cushion (7) swing joint of slewing mechanism (9), it installs rotation air cushion (10) to set up on the inner wall of first installation piece (8), the right side movable mounting of rotation air cushion (10) has second installation piece (11).

3. The mis-open prevention switch auxiliary assembly for the distribution board according to claim 2, wherein: the mounting structure is characterized in that a mounting part (12) is fixedly mounted on the inner wall of the first mounting block (8), a movable assembly (13) is mounted inside the mounting part (12), a centrifugal block (14) is mounted between the movable assemblies (13), and a limiting part (15) is fixedly mounted on the lower side of the centrifugal block (14).

4. The mis-open prevention switch auxiliary assembly for the distribution board according to claim 2, wherein: spacing groove (16) have been seted up in the outside of second installation piece (11), locating part (15) and spacing groove (16) are through the cooperation installation, the right side movable mounting of second installation piece (11) has screw thread push rod (17), screw thread push rod (17) close the meshing with first installation piece (8) soon through the screw thread and are connected.

5. The mis-open prevention switch auxiliary assembly for the distribution board according to claim 4, wherein: the right-hand member fixedly connected with push pedal (18) of screw thread push rod (17), it installs adapting unit (19) to set up between inner shell (3) and push pedal (18), buffer spring (20) are installed to the inside setting of adapting unit (19), the right-hand member fixedly connected with buffering connecting rod (21) of buffer spring (20), the right-hand member and push pedal (18) looks fixed connection of buffering connecting rod (21).

6. The mis-open prevention switch auxiliary assembly for the distribution board according to claim 1, wherein the switch auxiliary assembly comprises: fixed mounting has fixed part (22) on the inner wall of inner shell (3), set up in fixed part (22) and install buffering subassembly (23), the left side and push pedal (18) looks fixed connection of buffering subassembly (23).

7. The mis-open prevention switch auxiliary assembly for the distribution board according to claim 5, wherein: the right side of push pedal (18) sets up installs response piece (24), response piece (24) just right-hand setting up installs inductive switch (25), inductive switch (25) set up on the inner wall of fixed part (22), response piece (24) pass through electric connection with inductive switch (25).