CN212516960U - Emergency brake separating device of switch cabinet - Google Patents
Emergency brake separating device of switch cabinet Download PDFInfo
- Publication number
- CN212516960U CN212516960U CN202021458549.2U CN202021458549U CN212516960U CN 212516960 U CN212516960 U CN 212516960U CN 202021458549 U CN202021458549 U CN 202021458549U CN 212516960 U CN212516960 U CN 212516960U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- breaker body
- worm
- protection
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a cubical switchboard promptly separating brake device, include: the circuit breaker comprises a cabinet body, a circuit breaker body, a protection assembly and a driving assembly, wherein the circuit breaker body is installed on one side of the inside of the cabinet body, the protection assembly is installed inside the cabinet body, the protection assembly is installed in a matching mode with the circuit breaker body, and the driving assembly is installed inside the protection assembly. The utility model discloses when the circuit breaker takes place when damage trouble can not automatic tripping, under the regulation and control of controller, the linkage insulator head removes towards the circuit breaker body, utilize the drive of insulator head and circuit breaker body department of opening and shutting, can be stable carry out the separating brake with the circuit breaker body and handle, it very easily receives the not enough of bodily injury to have avoidd staff's operation under the cubical switchboard electrified state, the whole safety in utilization of device has been improved, and the whole adaptability of device is wide, the cost is lower, can match and install and carry out emergency operation in the cubical switchboard of difference.
Description
Technical Field
The utility model relates to a cubical switchboard equipment technical field specifically is a cubical switchboard promptly separating brake device.
Background
The cubical switchboard is an electrical equipment, the cubical switchboard external line gets into main control switch in the cabinet earlier, then get into branch accuse switch, each is shunted and is set up according to its needs, like the instrument, the automatic control, motor magnetic force switch, various ac contactor etc., some still establish hyperbaric chamber and low-voltage chamber cubical switchboard, be equipped with high-voltage bus, such as power plant etc., some still are equipped with the low-frequency deloading for guaranteeing the main equipment, the inside circuit breaker that all installs of cubical switchboard simultaneously, traditional urgent separating brake device is whole not good result of use, be not convenient for the staff to match the installation and use, traditional circuit breaker is when using simultaneously, very easily break down leads to the situation of unable separating brake, consequently need the staff to carry out manual separating brake operation, because cubical switchboard electrified state and circuit breaker damage, consequently very easily take place the incident.
The prior art has the following defects: traditional urgent separating brake device whole result of use is not good, and the staff of being not convenient for matches the installation and uses, and traditional circuit breaker is when using simultaneously, very easily breaks down the situation that leads to unable separating brake, consequently needs the staff to carry out manual separating brake operation, because cubical switchboard electrified state and circuit breaker damage, consequently very easily takes place the incident, and the whole operation is dangerous great, and the simultaneous whole operation is ageing not good, has influenced whole separating brake effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an urgent separating brake device of cubical switchboard to solve traditional urgent separating brake device whole result of use not good, the staff of being not convenient for matches the installation and uses, traditional circuit breaker is when using simultaneously, very easily breaks down and leads to the situation of unable separating brake, consequently needs the staff to carry out manual separating brake operation, because cubical switchboard electrified state and circuit breaker damage, consequently very easily takes place the incident, the dangerous great scheduling problem of whole operation.
In order to achieve the above object, the utility model provides a following technical scheme: an emergency opening device for a switch cabinet, comprising: the circuit breaker comprises a cabinet body, a circuit breaker body, a protection assembly and a driving assembly, wherein the circuit breaker body is installed on one side of the inside of the cabinet body, the protection assembly is installed inside the cabinet body, the protection assembly is installed in a matching mode with the circuit breaker body, and the driving assembly is installed inside the protection assembly.
Preferably, the protection subassembly includes protecting frame, locating plate, controller and actuating lever, the locating plate is installed at the protecting frame lateral wall, just the locating plate passes through the bolt and fixes with the internal portion closure of cabinet, the protecting frame is located circuit breaker body one side, the controller is installed at the protecting frame lateral wall, the actuating lever passes the installation of protecting frame lateral wall, and what can be stable carries out the separating brake with circuit breaker body and handles, has avoidd that the staff operation very easily receives the not enough of bodily injury under the cubical switchboard electrified state, and the whole adaptability of device is wide.
Preferably, the driving rod is connected with the protective frame in a sliding mode, a through hole matched with the driving rod is formed in the side wall of the protective frame, and the sliding stability of the driving rod is guaranteed.
Preferably, the insulating head is installed to the actuating lever tail end, just the output of insulating head matches the installation with circuit breaker body switch department, has ensured the security of separating brake process.
Preferably, drive assembly includes worm, step motor, worm wheel and gangbar, the worm is installed at the actuating lever tail end, step motor passes through the support mounting in the inside bottom one side of protective frame, just step motor and controller electric connection, the worm wheel is installed at the step motor output, just the worm wheel is connected with the worm meshing transmission, the gangbar is installed at the worm tail end, just worm top and protective frame inner wall sliding connection utilize the interlock of worm wheel, worm to be connected down, and drive worm and actuating lever that can be stable slide, have ensured the stability of follow-up separating brake.
Preferably, the guide rail has been seted up to the inside top of protective frame, and the gangbar top is inlayed through the installation slider slip and is established in the guide rail, under the direction of gangbar at protective frame top guide rail, has guaranteed the gliding stability of actuating lever, avoids taking place the skew in sliding.
The utility model provides a cubical switchboard promptly separating brake device possesses following beneficial effect:
(1) the utility model discloses a be equipped with protection assembly, when the circuit breaker takes place to damage the trouble and can not automatic tripping, under the regulation and control of controller, the linkage insulator head removes towards the circuit breaker body, utilize insulator head and circuit breaker body drive of department that opens and shuts down, can be stable carry out the separating brake with the circuit breaker body and handle, it is very easily received the not enough of bodily injury to have avoidd the staff operation under the cubical switchboard electrified state, and install whole adaptability wide, the cost is lower, can match and install and carry out emergency operation in the cubical switchboard of difference.
(2) The utility model discloses a be equipped with drive assembly, utilize the interlock of worm wheel, worm to connect down, drive worm that can be stable and actuating lever slide, have ensured the stability of follow-up separating brake, and the actuating lever of being convenient for simultaneously resets, can carry out repetitive cycle and use, and whole life is higher, simultaneously under the direction of gangbar at protection frame top guide rail, has guaranteed the gliding stability of actuating lever, avoids taking place the skew in sliding.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the protection assembly of the present invention;
fig. 3 is a schematic structural view of the driving assembly of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a cabinet body; 2. a circuit breaker body; 3. a protective frame; 4. positioning a plate; 5. a controller; 6. A drive rod; 7. an insulating head; 8. a worm; 9. a stepping motor; 10. a worm gear; 11. a linkage rod; 12. A guide rail.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: an emergency opening device for a switch cabinet, comprising: the cabinet body 1, circuit breaker body 2, protection component and drive assembly, circuit breaker body 2 is installed in 1 inside one side of the cabinet body, protection component installs in 1 inside the cabinet body, just protection component matches the installation with circuit breaker body 2, just drive assembly installs inside protection component.
Further, the protection assembly comprises a protection frame 3, a positioning plate 4, a controller 5 and a driving rod 6, the positioning plate 4 is arranged on the side wall of the protection frame 3, the positioning plate 4 is locked and fixed with the inside of the cabinet body 1 through bolts, the protective frame 3 is positioned at one side of the breaker body 2, the controller 5 is arranged on the side wall of the protective frame 3, the driving rod 6 is arranged by penetrating through the side wall of the protective frame 3, when the circuit breaker is damaged and fails to automatically trip, under the regulation and control of the controller 5, the linkage insulation head 7 moves towards the breaker body 2, and under the driving of the opening and closing part of the insulation head 7 and the breaker body 2, the breaker body 2 can be stably separated, the defect that the operation of workers is very easy to be injured when the switch cabinet is in a charged state is overcome, the device has wide overall adaptability and lower cost, and can be matched and installed in different switch cabinets for emergency operation;
furthermore, the driving rod 6 is connected with the protective frame 3 in a sliding manner, and a through hole matched with the driving rod 6 is formed in the side wall of the protective frame 3, so that the sliding stability of the driving rod 6 is ensured;
further, the tail end of the driving rod 6 is provided with an insulating head 7, and the output end of the insulating head 7 is matched with the switch of the breaker body 2, so that the safety of the brake-separating process is ensured;
further, the driving assembly comprises a worm 8, a stepping motor 9, a worm wheel 10 and a linkage rod 11, the worm 8 is installed at the tail end of the driving rod 6, the stepping motor 9 is installed at one side of the bottom end inside the protective frame 3 through a support, the stepping motor 9 is electrically connected with the controller 5, the worm wheel 10 is installed at the output end of the stepping motor 9, the worm wheel 10 is in meshed transmission connection with the worm 8, the linkage rod 11 is installed at the tail end of the worm 8, the top end of the worm 8 is in sliding connection with the inner wall of the protective frame 3, and the worm wheel 10 and the worm 8 are meshed and connected to stably drive the worm 8 and the driving rod 6 to slide, so that the stability of subsequent brake separation is ensured, meanwhile, the driving rod 6 is convenient to reset, can be repeatedly recycled, and has;
further, guide rail 12 has been seted up to the inside top of protective frame 3, and linkage rod 11 top is through installing the slider slip inlay establish in guide rail 12, under linkage rod 11 is under the direction of protective frame 3 top guide rail 12, has guaranteed the gliding stability of actuating lever 6, avoids taking place the skew in sliding.
The working principle is as follows: when the device is used, the device is firstly installed inside the cabinet body 1 by utilizing the positioning plate 4, the output end of the driving rod 6 of the device is matched and installed with the opening and closing position of the circuit breaker body 2, the whole installation is convenient, the operation and the use of workers are convenient, the stable operation of the subsequent opening and closing process is ensured, through the arrangement of the protective component, when the circuit breaker has a damage fault and can not automatically trip, the driving rod 6 can be stably driven to slide under the regulation and control of the controller 5, the insulating head 7 is further linked to move towards the circuit breaker body 2, the circuit breaker body 2 can be stably opened and closed under the driving of the opening and closing position of the insulating head 7 and the circuit breaker body 2, the whole stability is improved, the defect that the workers are easily injured by human bodies when the switch cabinet is in an electrified state is avoided, the whole use safety of the device is improved, and the whole adaptability, the cost is lower, can match and install and carry out urgent operation in the cubical switchboard of difference, simultaneously through being equipped with drive assembly, controller 5 drive step motor 9 carries out work, it carries out synchronous rotation work to drive worm wheel 10, utilize worm wheel 10, under the interlock of worm 8 is connected, can be stable drive worm 8 and actuating lever 6 slide, the stability of follow-up separating brake has been ensured, the actuating lever 6 of being convenient for simultaneously resets, can carry out recycling, whole life is higher, simultaneously under the direction of gangbar 11 at 3 top guide rails 12 of protective frame, the gliding stability of actuating lever 6 has been guaranteed, avoid taking place the skew in the slip.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An emergency opening device for a switch cabinet is characterized by comprising: the novel intelligent cabinet comprises a cabinet body (1), a circuit breaker body (2), a protection assembly and a driving assembly, wherein the circuit breaker body (2) is installed on one side inside the cabinet body (1), the protection assembly is installed in a matching mode with the circuit breaker body (2), and the driving assembly is installed inside the protection assembly.
2. The emergency opening device of the switch cabinet according to claim 1, wherein: the protection assembly comprises a protection frame (3), a positioning plate (4), a controller (5) and a driving rod (6), wherein the positioning plate (4) is installed on the side wall of the protection frame (3), the positioning plate (4) is fixed with the internal locking of the cabinet body (1) through a bolt, the protection frame (3) is located on one side of the circuit breaker body (2), the controller (5) is installed on the side wall of the protection frame (3), and the driving rod (6) penetrates through the side wall of the protection frame (3) to be installed.
3. The emergency opening device of the switch cabinet as claimed in claim 2, wherein: the driving rod (6) is connected with the protection frame (3) in a sliding mode, and a through hole matched with the driving rod (6) is formed in the side wall of the protection frame (3).
4. The emergency opening device of the switch cabinet as claimed in claim 2, wherein: insulating head (7) are installed to actuating lever (6) tail end, just the output of insulating head (7) matches the installation with circuit breaker body (2) switch department.
5. The emergency opening device of the switch cabinet according to claim 1, wherein: drive assembly includes worm (8), step motor (9), worm wheel (10) and gangbar (11), install at actuating lever (6) tail end worm (8), step motor (9) are through support mounting in protection frame (3) inside bottom one side, just step motor (9) and controller (5) electric connection, install at step motor (9) output worm wheel (10), just worm wheel (10) are connected with worm (8) meshing transmission, gangbar (11) are installed at worm (8) tail end, just worm (8) top and protection frame (3) inner wall sliding connection.
6. The emergency opening device of the switch cabinet as claimed in claim 2, wherein: guide rails (12) are arranged at the top end inside the protective frame (3), and the top end of the linkage rod (11) is embedded in the guide rails (12) in a sliding mode through the installation sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458549.2U CN212516960U (en) | 2020-07-22 | 2020-07-22 | Emergency brake separating device of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458549.2U CN212516960U (en) | 2020-07-22 | 2020-07-22 | Emergency brake separating device of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212516960U true CN212516960U (en) | 2021-02-09 |
Family
ID=74442295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021458549.2U Expired - Fee Related CN212516960U (en) | 2020-07-22 | 2020-07-22 | Emergency brake separating device of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212516960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122931A (en) * | 2021-11-25 | 2022-03-01 | 山东舜凯电气设备有限公司 | Safety control device for safety test of electrical switch cabinet |
-
2020
- 2020-07-22 CN CN202021458549.2U patent/CN212516960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122931A (en) * | 2021-11-25 | 2022-03-01 | 山东舜凯电气设备有限公司 | Safety control device for safety test of electrical switch cabinet |
| CN114122931B (en) * | 2021-11-25 | 2024-03-12 | 山东舜凯电气设备有限公司 | Safety control device for safety test of electrical switch cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212516960U (en) | Emergency brake separating device of switch cabinet | |
| CN201504019U (en) | Interlocking device for circuit breaker chamber door of high-voltage switch cabinet | |
| CN204067105U (en) | A kind of door and high voltage load switch/circuit breaker closing locking device | |
| CN104143454B (en) | A kind of door and high voltage load switch/circuit breaker closing locking device | |
| CN102882138B (en) | Movable door mechanism of high-tension switch cabinet | |
| CN213816884U (en) | Low-voltage draw-out type switch cabinet | |
| CN201838487U (en) | Interlocking device for front door of switch cabinet | |
| CN110957660B (en) | Electric trolley for indoor high-voltage SF6 circuit breaker | |
| CN103701059A (en) | Steel-clad movable-type alternating current metal closed switch cabinet | |
| CN105305622A (en) | Anti-misoperation distribution cabinet capable of remote control | |
| CN203607266U (en) | Electric mechanism of locking device of disconnector for high voltage switch cabinet | |
| CN203760894U (en) | Drawer type low voltage switchgear | |
| CN206947836U (en) | Drawer-type switch cabinet | |
| CN208753772U (en) | A kind of Multifunctional electric cabinet | |
| CN201639522U (en) | Mine-used explosion-proof intrinsically safe vacuum electromagnetic starter for two-speed motor | |
| CN101465525B (en) | High voltage frequency changer isolation trolley type high voltage switch cabinet | |
| CN2207017Y (en) | Small-sized 10KV switch cabinet with multiple-protection-function | |
| CN201656250U (en) | Mine flame-proof and intrinsically safe vacuum electromagnetic starter | |
| CN212210164U (en) | Electric shock prevention high-voltage distribution box for electric power construction | |
| CN213845999U (en) | Alternating-current metal armored movable high-voltage switch cabinet | |
| CN203242947U (en) | Rack-and-pinion transmission type knife switch anti-error fastener | |
| CN206602311U (en) | A kind of central switch cabinet | |
| CN217563300U (en) | High-voltage cable butt-joint box for indoor use | |
| CN203660384U (en) | Armoured moving type AC metal enclosed cabinet | |
| CN209895944U (en) | Interlocking mechanism of high-voltage board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 Termination date: 20210722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |