CN211088188U - Solid insulated circuit breaker protection device for electrical switchgear - Google Patents
Solid insulated circuit breaker protection device for electrical switchgear Download PDFInfo
- Publication number
- CN211088188U CN211088188U CN201922445456.XU CN201922445456U CN211088188U CN 211088188 U CN211088188 U CN 211088188U CN 201922445456 U CN201922445456 U CN 201922445456U CN 211088188 U CN211088188 U CN 211088188U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- circuit breaker
- screw thread
- sliding
- slide bar
- 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
- 239000007787 solid Substances 0.000 title claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 10
- 238000009413 insulation Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Breakers (AREA)
Abstract
The utility model belongs to the technical field of insulating circuit breakers, in particular to a solid insulating circuit breaker protection device for an electrical switch cabinet, which comprises a fixed plate, wherein the upper surface and the lower surface of the fixed plate are fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a sliding sleeve, a sliding rod is arranged in the sliding sleeve in a penetrating way, and one end of the sliding rod is fixedly connected with a supporting rod; the utility model discloses, can be fixed whole device under locating hole and positioning bolt's cooperation through setting up the fixed plate, can fix insulated circuit breaker's cable simultaneously, it is at the screw thread post to set up slide bar and sliding sleeve, a screw thread section of thick bamboo, the slide bar can be driven to remove under the cooperation of bracing piece and carousel, can fix insulated circuit breaker cable simultaneously under the cooperation of splint, set up spout and slider and can prevent that the dog from droing from the recess in can better shrink under the effect of spring, also can play spacing effect simultaneously, can install and protect insulated circuit breaker through mutually supporting between each structure down.
Description
Technical Field
The utility model belongs to the technical field of insulating breaker, concretely relates to solid insulation circuit breaker protection device for electrical switchgear.
Background
The electrical switch cabinet is widely applied to power supply equipment in various industries, the performance of the switch cabinet determines the working stability of a power supply line, and in the prior art, the switch cabinet is designed and installed in an integral mode, so that the replacement work of each component in the switch cabinet is inconvenient; especially, the circuit breaker in the switch cabinet adopts a fixed structure, so that the installation and debugging of an electric circuit are not convenient, the cable on the surface is not fixed, and the surface protection of the insulating circuit breaker is also inconvenient, so that the existing insulating circuit breaker installation structure is improved.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a solid insulation circuit breaker protection device for electrical switchgear has the insulating circuit breaker of being convenient for and fixes, also can protect and easy operation's characteristics to insulating circuit breaker simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a solid insulated switchgear protection device for electrical switchgear, which comprises a fixing plate and i, the upper and lower fixedly connected with dead lever of fixed plate, dead lever one end fixedly connected with sliding sleeve, wear to be equipped with the slide bar in the sliding sleeve, the one end fixedly connected with bracing piece of slide bar, the other end fixedly connected with splint of slide bar, the side of bracing piece is inlayed and is had a screw thread section of thick bamboo, screw thread section of thick bamboo female connection has the screw thread post, the one end fixedly connected with pivot of screw thread post, the bearing has been cup jointed on the surface of pivot, the side fixed connection of bearing and fixed plate, the other end fixedly connected with carousel of screw thread post.
preferably, one end fixedly connected with connecting block of sliding sleeve, set up the through-hole in the connecting block, wear to be equipped with L type pole in the through-hole.
preferably, a groove is formed in the L-shaped rod, two stop blocks are arranged in the groove, and a spring is fixedly connected between the stop blocks.
Preferably, a sliding groove is formed in the groove, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the stop block.
preferably, one end of the L-shaped rod is fixedly connected with a protective cover, the side face of the protective cover is provided with a heat dissipation hole, the fixing plate is provided with a positioning hole, and a positioning bolt is connected to the positioning hole in an internal thread manner.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model can fix the whole device by arranging the fixing plate under the matching of the positioning hole and the positioning bolt, meanwhile, the cable of the insulated circuit breaker can be fixed and the insulated circuit breaker can be protected, the sliding rod and the sliding sleeve are arranged to drive the sliding rod to move left and right under the matching of the threaded column, the threaded cylinder, the supporting rod and the turntable, meanwhile, the cable of the insulated circuit breaker can be fixed under the matching of the clamping plate, the protective cover can be fixed on the connecting block under the matching of the stop block, the spring and the through hole, so that the protective cover can be conveniently protected, the slide groove and the slide block can better contract the stop block under the action of the spring, meanwhile, the limiting function is achieved to prevent the stop blocks from falling off from the grooves, and the insulation circuit breaker can be installed and protected through the mutual matching between the structures.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic view of the structure of the present invention;
Fig. 2 is a schematic right-view structural diagram of the present invention, with the protective cover removed, of fig. 1;
FIG. 3 is an enlarged schematic view of the structure at A of the present invention;
in the figure, the device comprises a fixing plate 1, a fixing rod 2, a fixing rod 3, a sliding sleeve 4, a sliding rod 5, a clamping plate 6, a supporting rod 7, a bearing 8, a rotating shaft 9, a threaded column 10, a threaded cylinder 11, a rotating disc 12, a connecting block 13, a through hole 14, an L-shaped rod 15, a protective cover 16, a heat dissipation hole 17, a positioning hole 18, a positioning bolt 19, a groove 20, a stop block 21, a spring 22, a sliding groove 23 and a sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a solid insulation circuit breaker protection device for electrical switch cabinet, including fixed plate 1, the upper and lower fixedly connected with dead lever 2 of fixed plate 1 can be fixed the integrated device under the cooperation of locating hole 17 and positioning bolt 18 through setting up fixed plate 1, can fix the cable of insulation circuit breaker simultaneously, also can the insulation circuit breaker protects, dead lever 2 one end fixedly connected with sliding sleeve 3, wear to be equipped with slide bar 4 in the sliding sleeve 3, the one end fixedly connected with bracing piece 6 of slide bar 4, the other end fixedly connected with splint 5 of slide bar 4 sets up slide bar 4 and sliding sleeve 3 and can drive slide bar 4 and move about under the cooperation of screw thread post 9, screw thread section of thick bamboo 10, bracing piece 6 and carousel 11, can fix the insulation circuit breaker cable under the cooperation of splint 5 simultaneously, the side of bracing piece 6 is inlayed and is had screw thread section of thick bamboo 10, the thread cylinder 10 is internally threaded with a thread column 9, one end of the thread column 9 is fixedly connected with a rotating shaft 8, a bearing 7 is sleeved on the surface of the rotating shaft 8, the bearing 7 is fixedly connected with the side face of the fixing plate 1, and the other end of the thread column 9 is fixedly connected with a turntable 11.
specifically, the one end fixedly connected with connecting block 12 of sliding sleeve 3, seted up through-hole 13 in the connecting block 12, wear to be equipped with L type pole 14 in the through-hole 13.
specifically, a groove 19 is formed in the L-shaped rod 14, two stop blocks 20 are arranged in the groove 19, the protective cover 15 can be fixed on the connecting block 12 under the matching of the stop blocks 20, the springs 21 and the through holes 13, the internal insulating circuit breaker is protected conveniently, and the springs 21 are fixedly connected between the stop blocks 20.
Specifically, a sliding groove 22 is formed in the groove 19, a sliding block 23 is connected to the sliding groove 22 in a sliding mode, the sliding groove 22 and the sliding block 23 are arranged to enable the stop dog 20 to contract better under the action of the spring 21, meanwhile, the limiting effect is achieved to prevent the stop dog 20 from falling off from the groove 19, and the sliding block 23 is fixedly connected with the stop dog 20.
specifically, one end of the L-shaped rod 14 is fixedly connected with a protective cover 15, a heat dissipation hole 16 is formed in the side surface of the protective cover 15, the heat dissipation hole 16 and the protective cover 15 are arranged to protect the internal insulated circuit breaker, a positioning hole 17 is formed in the fixing plate 1, and a positioning bolt 18 is connected to the positioning hole 17 in an internal thread manner.
the utility model discloses a theory of operation and use flow the utility model discloses, during the use, operating personnel fixes the whole device to the insulating breaker surface through locating hole 17 and positioning bolt 18 on the fixed plate 1, and rethread rotation carousel 11 can drive slide bar 4 and splint 5 through bracing piece 6 and press from both sides tightly the electric wire about the insulating breaker under screw thread section of thick bamboo 10 and the cooperation of screw thread post 9, wear to establish in through-hole 13 with visor 15 through L type pole 14 again after pressing from both sides tightly, fixes visor 15 under the effect of dog 20 and spring 21, and then accomplishes and fix insulating breaker.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A solid insulated switchgear protection device for electrical switchgear, including fixed plate (1), its characterized in that: the utility model discloses a bearing, including fixed plate (1), dead lever (2), slide bar (4), one end fixedly connected with bracing piece (6), the other end fixedly connected with splint (5) of slide bar (4), wear to be equipped with slide bar (4) in sliding sleeve (3), the one end fixedly connected with bracing piece (6) of slide bar (4), the side of bracing piece (6) is inlayed and is had a screw thread section of thick bamboo (10), screw thread section of thick bamboo (10) female connection has screw thread post (9), the one end fixedly connected with pivot (8) of screw thread post (9), bearing (7) have been cup jointed on the surface of pivot (8), bearing (7) and the side fixed connection of fixed plate (1), the other end fixedly connected with carousel (11) of screw thread post (9).
2. the solid insulated switchgear protection device for the electrical switchgear according to claim 1, wherein one end of the sliding sleeve (3) is fixedly connected with a connecting block (12), a through hole (13) is formed in the connecting block (12), and an L-shaped rod (14) penetrates through the through hole (13).
3. the solid insulated switchgear apparatus according to claim 2, wherein said L-shaped rod (14) has a recess (19) formed therein, said recess (19) having two stops (20) formed therein, and a spring (21) is fixedly connected between said stops (20).
4. The solid insulated switchgear protection device for an electrical switchgear, according to claim 3, characterized in that: a sliding groove (22) is formed in the groove (19), a sliding block (23) is connected in the sliding groove (22) in a sliding mode, and the sliding block (23) is fixedly connected with the stop block (20).
5. the solid insulated switchgear protection device for electrical switchgear according to claim 3, wherein one end of the L-shaped rod (14) is fixedly connected with a protection cover (15), the side surface of the protection cover (15) is provided with a heat dissipation hole (16), the fixing plate (1) is provided with a positioning hole (17), and the positioning hole (17) is internally threaded with a positioning bolt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445456.XU CN211088188U (en) | 2019-12-27 | 2019-12-27 | Solid insulated circuit breaker protection device for electrical switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445456.XU CN211088188U (en) | 2019-12-27 | 2019-12-27 | Solid insulated circuit breaker protection device for electrical switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088188U true CN211088188U (en) | 2020-07-24 |
Family
ID=71624216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922445456.XU Expired - Fee Related CN211088188U (en) | 2019-12-27 | 2019-12-27 | Solid insulated circuit breaker protection device for electrical switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088188U (en) |
-
2019
- 2019-12-27 CN CN201922445456.XU patent/CN211088188U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202192368U (en) | Macromolecular diffusion welding machine | |
| CN211720226U (en) | Distribution lines live working wire fastener that continues | |
| CN207098400U (en) | The pressure heads mechanism of copper sheet joint pressing device in a kind of regulator cubicle | |
| CN116632564A (en) | Connecting fittings for overhead power transmission lines | |
| CN114823009A (en) | Column type porcelain insulator that protecting effect is good | |
| CN211126480U (en) | Low-voltage protection measurement and control device convenient for cable connection | |
| CN221258172U (en) | Equipment installation base | |
| CN215071470U (en) | Novel lead wire guide rail groove mechanism | |
| CN210137020U (en) | A new type of grounding device | |
| CN218730722U (en) | Low-voltage circuit breaker | |
| CN208781757U (en) | A kind of mounting structure of outdoor high-voltage isolating switch | |
| CN216213182U (en) | Plastic case leakage circuit breaker | |
| CN212366784U (en) | Intelligent surge protector | |
| CN214626099U (en) | Live working bowl supporting hook structure convenient to use | |
| CN213093846U (en) | Novel cable adapter for electric power engineering | |
| CN219739608U (en) | Wall electric box plugging device for electric engineering | |
| CN215817008U (en) | Intelligent control block terminal convenient to installation | |
| CN223038027U (en) | An electric energy meter with a connecting line limiting structure | |
| CN209993531U (en) | Double-line high-voltage isolation structure | |
| CN221446832U (en) | New energy cable convenient to connect | |
| CN215643923U (en) | Transformer lead wire fastening device | |
| CN220456677U (en) | Power grounding bolt for power engineering | |
| CN210629060U (en) | Locomotive arrester adjustment structure | |
| CN210926363U (en) | Portable short-circuit grounding wire for overhauling power distribution control equipment | |
| CN222071790U (en) | Manual operating mechanism of disconnect switch |
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: 20200724 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |