CN211377265U - Switch cabinet with quick installation device of circuit breaker - Google Patents
Switch cabinet with quick installation device of circuit breaker Download PDFInfo
- Publication number
- CN211377265U CN211377265U CN201921972111.3U CN201921972111U CN211377265U CN 211377265 U CN211377265 U CN 211377265U CN 201921972111 U CN201921972111 U CN 201921972111U CN 211377265 U CN211377265 U CN 211377265U
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- Prior art keywords
- circuit breaker
- bracket assembly
- installation device
- quick installation
- top surface
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Abstract
The utility model discloses a cubical switchboard with quick installation device of circuit breaker belongs to circuit breaker and overhauls technical field. The utility model provides a cubical switchboard with quick installation device of circuit breaker, includes the cabinet body and the quick installation device of circuit breaker, and the circuit breaker mounting groove has been seted up at cabinet body middle part, and the quick installation device of circuit breaker includes circuit breaker, circuit breaker bracket assembly and circuit breaker installation component. The utility model discloses a set up circuit breaker bracket assembly in circuit breaker mounting groove front side for remove the circuit breaker and promote the height of circuit breaker, avoid the problem that manual handling is comparatively wasted time and energy; and set up circuit breaker installation component in the inboard bottom surface of circuit breaker mounting groove for be convenient for the circuit breaker impel circuit breaker mounting groove internal fixation after the cooperation of pegging graft with the circuit breaker bracket assembly. The utility model has the advantages of reasonable design, not only the location is accurate, and the installation with dismantle convenient and fast, be favorable to improving the maintenance efficiency of circuit breaker.
Description
Technical Field
The utility model relates to a circuit breaker overhauls technical field, more specifically says, relates to a cubical switchboard with quick installation device of circuit breaker.
Background
Current switchgear includes a cabinet body and a circuit breaker, wherein the circuit breaker is mounted in the cabinet body. The patent document with publication number CN201420826382.9 in the prior art provides a switch cabinet with a movable switch cabinet bracket device, which is provided with a circuit breaker bracket for bearing the circuit breaker and being movable, a guide mechanism arranged on the circuit breaker bracket and a guide rail matched with the circuit breaker bracket, so that the circuit breaker bracket bears the circuit breaker, and the circuit breaker is directionally displaced to a set position of the cabinet body and the stress point of the circuit breaker is always on the circuit breaker bracket through the matching of the guide mechanism and the guide rail, thereby avoiding the problem that the cabinet body bears the circuit breaker for a long time and is deformed. Although the device has more beneficial effects, the following problems still exist: the device cannot accurately transfer the breaker to a specified position, still needs manual adjustment and calibration, is time-consuming and labor-consuming, and needs installation personnel with professional technology; and in the maintenance in later stage, use the device to overhaul its operation process comparatively loaded down with trivial details to the daily of circuit breaker, be unfavorable for improving maintenance efficiency. In view of this, we propose a switchgear with a quick installation device of circuit breaker.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a cubical switchboard with quick installation device of circuit breaker to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
The utility model provides a cubical switchboard with quick installation device of circuit breaker, includes the cabinet body and quick installation device of circuit breaker, the circuit breaker mounting groove has been seted up at cabinet body middle part, quick installation device of circuit breaker includes circuit breaker, circuit breaker bracket assembly and circuit breaker installation component, circuit breaker installation component sets up in the inboard bottom surface of circuit breaker mounting groove, circuit breaker bracket assembly sets up in circuit breaker mounting groove front side, the circuit breaker sets up in circuit breaker bracket assembly top surface, circuit breaker bracket assembly rear end and the cooperation of pegging graft of circuit breaker installation component front end, just inboard and the circuit breaker installation component top surface outside sliding fit of circuit breaker lower extreme.
Preferably, the circuit breaker includes mount pad and body, the body sets firmly in the mount pad top surface, mount pad bottom surface symmetry has set firmly two sliders, the slider inboard respectively with circuit breaker bracket assembly top surface outside and circuit breaker installation component top surface outside sliding fit.
Preferably, circuit breaker bracket assembly includes the crane, the brake wheel is all installed to crane bottom surface four corners department, crane top surface parallel has set firmly two extension guide rails, the extension guide rail outside and the inboard sliding fit of slider, crane upper end rear side welded connection has the spliced pole, the spliced pole is T type cylinder structure, just the spliced pole rear end outside is pegged graft the cooperation with circuit breaker installation component front end.
Preferably, the circuit breaker installation component comprises a positioning seat, the positioning seat is fixedly arranged on the inner bottom surface of the circuit breaker installation groove, two installation guide rails are fixedly arranged on the positioning seat top surface in a one-to-one correspondence mode relative to the positions of the rear sides of the extension guide rails, the outer sides of the installation guide rails are in sliding fit with the inner sides of the sliding blocks, and a positioning groove is formed in the position of the front end of the positioning seat relative to the rear side of the.
Preferably, the rear wall of the inner side of the positioning groove is bonded with an elastic sheet, the left side and the right side of the elastic sheet are symmetrically provided with two hinged bases, the rear ends of the hinged bases are tightly welded with the rear wall of the inner side of the positioning groove, and the inner side of the front end of each hinged base is rotatably connected with a clamping block.
Preferably, the clamping block is of a trapezoid structure, the inner side of the clamping block is provided with two clamping grooves, the size of a space formed by the closing of the two clamping grooves is matched with the size of the rear end of the connecting column, two locking screws are correspondingly arranged on the outer side of the positioning groove in a one-to-one correspondence mode relative to the clamping block, and the lower ends of the locking screws penetrate through the outer wall of the positioning seat, extend to the inner side of the positioning groove and are in threaded connection with threaded holes in the clamping block.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a set up circuit breaker bracket assembly in circuit breaker mounting groove front side for remove the circuit breaker and promote the height of circuit breaker, avoid the problem that manual handling is comparatively wasted time and energy; and set up circuit breaker installation component in the inboard bottom surface of circuit breaker mounting groove for be convenient for the circuit breaker impel circuit breaker mounting groove internal fixation after the cooperation of pegging graft with the circuit breaker bracket assembly. The utility model has the advantages of reasonable design, not only the location is accurate, and the installation with dismantle convenient and fast, be favorable to improving the maintenance efficiency of circuit breaker.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention before installation;
FIG. 2 is a schematic view of the whole structure of the present invention after installation;
fig. 3 is a schematic diagram of the circuit breaker mounting assembly according to the present invention;
fig. 4 is the structure splitting schematic diagram of the middle circuit breaker of the present invention.
The reference numbers in the figures illustrate: 1. a cabinet body; 101. a breaker mounting groove; 2. a circuit breaker; 201. a slider; 3. a circuit breaker cradle assembly; 301. a lifting frame; 302. a brake wheel; 303. extending the guide rail; 304. connecting columns; 4. a circuit breaker mounting assembly; 401. positioning seats; 402. installing a guide rail; 403. positioning a groove; 404. an elastic sheet; 405. hinging seat; 406. a clamping block; 407. a clamping groove; 408. and locking the screw.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a cubical switchboard with quick installation device of circuit breaker, including the cabinet body 1 and the quick installation device of circuit breaker, circuit breaker mounting groove 101 has been seted up at 1 middle part of the cabinet body, the quick installation device of circuit breaker includes circuit breaker 2, circuit breaker bracket assembly 3 and circuit breaker installation component 4, circuit breaker installation component 4 sets up in the inboard bottom surface of circuit breaker mounting groove 101, circuit breaker bracket assembly 3 sets up in circuit breaker mounting groove 101 front side, circuit breaker 2 sets up in circuit breaker bracket assembly 3 top surfaces, circuit breaker bracket assembly 3 rear end and the cooperation of pegging graft of circuit breaker installation component 4 front end, and 2 inboard and the 4 top surface outside sliding fit of.
The circuit breaker bracket assembly 3 includes crane 301, and crane 301 bottom surface four corners department all installs brake wheel 302, and crane 301 top surface parallel has set firmly two extension guide rails 303, the inboard sliding fit of extension guide rail 303 outside and slider 201, and crane 301 upper end rear side welding has spliced pole 304, and spliced pole 304 is T type cylinder structure, and spliced pole 304 rear end outside and the cooperation of pegging graft of 4 front ends of circuit breaker installation component.
The circuit breaker mounting assembly 4 comprises a positioning seat 401, the positioning seat 401 is fixedly arranged on the inner bottom surface of the circuit breaker mounting groove 101, two mounting guide rails 402 are fixedly arranged on the top surface of the positioning seat 401 in a one-to-one correspondence manner relative to the positions of the rear sides of the extension guide rails 303, the outer sides of the mounting guide rails 402 are in sliding fit with the inner sides of the sliding blocks 201, and the positioning groove 403 is formed in the front end of the positioning seat 401 relative to the.
An elastic sheet 404 is bonded on the rear wall of the inner side of the positioning groove 403, two hinged supports 405 are symmetrically arranged on the left side and the right side of the elastic sheet 404, the rear ends of the hinged supports 405 are tightly welded with the rear wall of the inner side of the positioning groove 403, and the inner sides of the front ends of the hinged supports 405 are rotatably connected with clamping blocks 406.
The clamping block 406 is of a trapezoid structure, clamping grooves 407 are formed in the inner side of the clamping block 406, the size of a space formed by closing the two clamping grooves 407 is matched with the size of the rear end of the connecting column 304, two locking screws 408 are correspondingly arranged on the outer side of the positioning groove 403 in a one-to-one correspondence mode relative to the position of the clamping block 406, and the lower ends of the locking screws 408 penetrate through the outer wall of the positioning seat 401 and extend to the inner side of the positioning groove 403 and are in threaded connection with threaded holes in the clamping.
The utility model relates to a cubical switchboard with quick installation device of circuit breaker, because prior art still exists following problem: the device cannot accurately transfer the breaker to a specified position, still needs manual adjustment and calibration, is time-consuming and labor-consuming, and needs installation personnel with professional technology; and in the maintenance in later stage, use the device to overhaul its operation process comparatively loaded down with trivial details to the daily of circuit breaker, be unfavorable for improving maintenance efficiency. Therefore, the breaker bracket assembly 3 is arranged on the front side of the breaker mounting groove 101 and used for moving the breaker 2 and lifting the height of the breaker 2, so that the problem that manual carrying is time-consuming and labor-consuming is avoided; and set up circuit breaker installation component 4 in the inboard bottom surface of circuit breaker mounting groove 101 for be convenient for circuit breaker 2 after the cooperation of pegging graft with circuit breaker bracket assembly 3 impel circuit breaker mounting groove 101 internal fixation. The utility model has the advantages of reasonable design, not only the location is accurate, and the installation with dismantle convenient and fast, be favorable to improving the maintenance efficiency of circuit breaker.
The working principle is as follows: place circuit breaker 2 at crane 301 top surface, make the slider 201 of circuit breaker 2 lower extreme and the extension guide rail 303 sliding connection who falls the crane 301 top surface, promote crane 301 to the cabinet body 1 front side, promote crane 301's height, make crane 301 upper end and positioning seat 401 level, promote crane 301 backward and make the spliced pole 304 of crane 301 rear end insert two and press from both sides between the tight piece 406, the flexure strip 404 atress holds up the power this moment, treat two and press from both sides tight piece 406 and press from both sides the tight back of spliced pole 304 and pass through the fixed tight piece 406 that presss from both sides of locking screw 408, at this moment, extension guide rail 303 and installation guide rail 402 are at same straight line and butt joint relatively, it can to promote the installation in circuit breaker 2.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cubical switchboard with quick installation device of circuit breaker, includes the cabinet body (1) and the quick installation device of circuit breaker, its characterized in that: breaker mounting groove (101) have been seted up at cabinet body (1) middle part, the quick installation device of circuit breaker includes circuit breaker (2), circuit breaker bracket assembly (3) and circuit breaker installation component (4), circuit breaker installation component (4) set up in the inboard bottom surface of circuit breaker mounting groove (101), circuit breaker bracket assembly (3) set up in circuit breaker mounting groove (101) front side, circuit breaker (2) set up in circuit breaker bracket assembly (3) top surface, circuit breaker bracket assembly (3) rear end and circuit breaker installation component (4) front end cooperation of pegging graft, just circuit breaker (2) lower extreme inboard and circuit breaker installation component (4) top surface outside sliding fit.
2. The switchgear cabinet with circuit breaker quick installation device according to claim 1, characterized in that: circuit breaker (2) include mount pad and body, the body sets firmly in the mount pad top surface, mount pad bottom surface symmetry has set firmly two slider (201), slider (201) inboard respectively with circuit breaker bracket assembly (3) top surface outside and circuit breaker installation component (4) top surface outside sliding fit.
3. The switchgear with quick installation device of circuit breaker according to claim 2, characterized in that: breaker bracket assembly (3) are including crane (301), brake wheel (302) are all installed to crane (301) bottom surface four corners department, crane (301) top surface parallel has set firmly two extension guide rails (303), extension guide rail (303) outside and slider (201) inboard sliding fit, crane (301) upper end rear side welding has spliced pole (304), spliced pole (304) are T type cylinder structure, just spliced pole (304) rear end outside is pegged graft the cooperation with circuit breaker installation component (4) front end.
4. A switchgear cabinet with a quick-mounting device for circuit breakers, according to claim 3, characterized in that: circuit breaker installation component (4) include positioning seat (401), positioning seat (401) set firmly in the inboard bottom surface of circuit breaker mounting groove (101), the relative extension guide rail of positioning seat (401) top surface (303) rear side's position one-to-one has set firmly two installation guide rail (402), installation guide rail (402) outside and slider (201) inboard sliding fit, positioning groove (403) have been seted up to the relative spliced pole (304) rear side's of positioning seat (401) front end position.
5. The switchgear with quick installation device of circuit breaker according to claim 4, wherein: the rear wall of the inner side of the positioning groove (403) is bonded with an elastic sheet (404), the left side and the right side of the elastic sheet (404) are symmetrically provided with two hinged bases (405), the rear ends of the hinged bases (405) are tightly welded with the rear wall of the inner side of the positioning groove (403), and the inner side of the front end of each hinged base (405) is rotatably connected with a clamping block (406).
6. The switchgear with quick installation device of circuit breaker according to claim 5, wherein: the clamping block (406) is of a trapezoid structure, clamping grooves (407) are formed in the inner side of the clamping block (406), the size of a space formed by the two clamping grooves (407) in a closed mode is matched with the size of the rear end of the connecting column (304), two locking screws (408) are correspondingly arranged in the positions, opposite to the clamping block (406), of the outer side of the positioning groove (403) one by one, and the lower ends of the locking screws (408) penetrate through the outer wall of the positioning seat (401), extend to the inner side of the positioning groove (403) and are in threaded connection with threaded holes in the clamping block (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972111.3U CN211377265U (en) | 2019-11-15 | 2019-11-15 | Switch cabinet with quick installation device of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972111.3U CN211377265U (en) | 2019-11-15 | 2019-11-15 | Switch cabinet with quick installation device of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211377265U true CN211377265U (en) | 2020-08-28 |
Family
ID=72152968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921972111.3U Expired - Fee Related CN211377265U (en) | 2019-11-15 | 2019-11-15 | Switch cabinet with quick installation device of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211377265U (en) |
-
2019
- 2019-11-15 CN CN201921972111.3U patent/CN211377265U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200907 Address after: 365500 No. 675, Jinming West Road, Sanming high tech Industrial Development Zone, Fujian Province Patentee after: Sanming Yiyuan Electric Power Engineering Construction Co.,Ltd. Shaxian electric equipment branch Address before: 350001 unit 205, block 10, Wanglong fangting, 100 Shangpu Road, Gulou District, Fuzhou City, Fujian Province Patentee before: Chen Yi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20201115 |