CN215869189U - Circuit breaker mounting structure - Google Patents
Circuit breaker mounting structure Download PDFInfo
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- CN215869189U CN215869189U CN202122189907.5U CN202122189907U CN215869189U CN 215869189 U CN215869189 U CN 215869189U CN 202122189907 U CN202122189907 U CN 202122189907U CN 215869189 U CN215869189 U CN 215869189U
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Abstract
The utility model discloses a circuit breaker mounting structure, which relates to the technical field of circuit breakers and comprises a box body, wherein one end of the box body is rotatably connected with a protective door, a mounting sliding plate is mounted in the box body, a fixing mechanism is arranged in the mounting sliding plate, the fixing mechanism penetrates through one end, close to the protective door, of the mounting sliding plate, and two ends of the mounting sliding plate are provided with slow-out mechanisms. The fixing mechanism is arranged, the mechanism can realize convenient assembly and disassembly of the circuit breaker, the sliding push plate drives the connecting sliding ring to slide in the mounting sliding plate by pushing the push rod, the sliding clamping plate enters the inside of the fixed sleeve rod through the fixed rotating rod under the extrusion of the connecting sliding ring and extrudes the pin block, the pin block enters the inside of the inserting block through the extrusion and extrudes the first spring, and the circuit breaker can be conveniently assembled and disassembled through the mutual matching of the plurality of parts.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to a circuit breaker mounting structure.
Background
The circuit breaker is a switching device capable of closing, carrying and breaking a current under a normal circuit condition and closing, carrying and breaking a current under an abnormal circuit condition within a predetermined time, and is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the use range thereof, and the division of the high-voltage and low-voltage boundary lines is relatively fuzzy, and generally called a high-voltage electric appliance with a voltage of 3kV or more.
The circuit breaker is quick wearing parts, need change after damaging and maintain, and the installation of current circuit breaker and the process of dismantling all very loaded down with trivial details, needs great installation or operating space usually, and the position of part installation circuit breaker often can't satisfy to lead to being difficult to carrying out quick convenient loading and unloading to the circuit breaker.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that the breaker is inconvenient to assemble and disassemble, the breaker mounting structure is provided.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a circuit breaker mounting structure, includes the box, the one end of box is rotated and is connected with the guard gate, the internally mounted of box has the installation slide, the inside of installation slide is provided with fixed establishment, fixed establishment runs through to the one end that the installation slide is close to the guard gate, the both ends of installation slide are provided with slowly out the mechanism.
As a still further scheme of the utility model: the fixing mechanism comprises a pressing push rod, a sliding push plate, a connecting slip ring, a pin block, a fixed rotating rod, a sliding clamping plate, a fixed loop bar, a first spring and an inserting block, the pressing push rod is positioned at one end, close to the protective door, of the installation sliding plate and penetrates into the installation sliding plate, the sliding push plate is fixed at one end, far away from the protective door, of the pressing push rod and is positioned inside the installation sliding plate, the connecting slip ring is fixed at two ends of the sliding push plate, the fixed loop bar is fixed inside the installation sliding plate and is in sleeve joint with the connecting slip ring, the sliding clamping plate is installed at the upper end and the lower end of the fixed loop bar and is positioned inside the fixed loop bar, the fixed rotating rod is fixed at one end of the sliding clamping plate and penetrates through the other end of the sliding clamping plate to be in rotary connection with the fixed loop bar, the inserting block is positioned at one side, close to the sliding clamping plate, and is in sleeve joint with the fixed loop bar, and with box fixed connection, the round pin piece is located the upper and lower both ends of grafting piece, and runs through to the inside of grafting piece, first spring is located the inside of grafting piece, and is located one side of round pin piece.
As a still further scheme of the utility model: the slow-out mechanism comprises a second spring, a telescopic rod, a connecting sliding block, a gear and a rack, the connecting sliding block is fixed at two ends of the installation sliding plate and runs through the inside of the box body, the telescopic rod is fixed at one end, far away from the protective door, of the connecting sliding block and is fixedly connected with the box body, the second spring is located on one side of the connecting sliding block and is mutually sleeved with the telescopic rod, the rack is fixed at the bottom ends of two sides of the installation sliding plate and located on one side of the connecting sliding block, the gear is located on one side of the rack and located under the installation sliding plate.
As a still further scheme of the utility model: the box is connected with the protective door through the rotation of a rotating shaft, the connecting positions of the installation sliding plate, the pressing push rod, the sliding push plate and the connecting slip ring are provided with limiting sliding grooves matched with the outer wall of the installation sliding plate, and the connecting positions of the installation sliding plate and the sliding clamping plate are provided with connecting clamping grooves matched with the outer wall of the installation sliding plate.
As a still further scheme of the utility model: the fixed loop bar is provided with a connecting slot matched with the outer wall of the fixed loop bar at the connecting position of the fixed loop bar and the inserting block, and a lifting sliding groove matched with the outer wall of the fixed loop bar is arranged at the connecting position of the inserting block and the pin block.
As a still further scheme of the utility model: the box is provided with the removal spout that matches each other rather than the outer wall with installation slide, link block, rack department of meeting, the box is provided with the swivelling chute that matches each other rather than the outer wall with the gear department of meeting.
As a still further scheme of the utility model: the box body is rotationally connected with the gear through a rotating shaft, and the gear is meshed with the rack through a tooth block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the mechanism can realize convenient assembly and disassembly of the circuit breaker by arranging the fixing mechanism, the sliding push plate drives the connecting sliding ring to slide in the mounting sliding plate by pushing the pressing push rod, the sliding clamping plate enters the inside of the fixed loop bar through the fixed rotating rod under the extrusion of the connecting sliding ring at the moment and extrudes the pin block, the pin block enters the inside of the inserting block through the extrusion at the moment and extrudes the first spring, and the circuit breaker can be conveniently assembled and disassembled by mutual matching of the parts;
2. through setting up slowly out the mechanism, this mechanism can realize assisting popping out to the circuit breaker, make second spring promotion link block through the pressurized bounce-back, slide in the inside of box, install the slide simultaneously under link block's drive, extend to one side of box, the telescopic link is spacing to the second spring through flexible this moment, the rack is rotatory under the drive of installation slide this moment, the gear passes through the pivot simultaneously, it is rotatory with rack toothing, the translation rate of installation slide can be slowed down through mutually supporting of above a plurality of parts, be favorable to assisting fixed establishment to pop out the circuit breaker.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded cross-sectional view of the securing mechanism and the damping mechanism of the present invention;
FIG. 3 is an enlarged view of a portion of the present invention at A;
fig. 4 is a partially enlarged view of the point B of the present invention.
In the figure: 1. a box body; 2. a fixing mechanism; 201. pressing the push rod; 202. sliding the push plate; 203. connecting a slip ring; 204. a pin block; 205. fixing the rotating rod; 206. a sliding clamping plate; 207. fixing the loop bar; 208. a first spring; 209. an insertion block; 3. a slow-out mechanism; 301. a second spring; 302. a telescopic rod; 303. connecting the sliding block; 304. a gear; 305. a rack; 4. a protective door; 5. and (5) installing a sliding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a circuit breaker mounting structure includes a box 1, a protective door 4 is rotatably connected to one end of the box 1, a mounting sliding plate 5 is installed inside the box 1, a fixing mechanism 2 is disposed inside the mounting sliding plate 5, the fixing mechanism 2 penetrates through one end of the mounting sliding plate 5 close to the protective door 4, and two ends of the mounting sliding plate 5 are provided with a slow-out mechanism 3.
Please refer to fig. 2-4, the fixing mechanism 2 includes a pressing push rod 201, a sliding push plate 202, a connecting sliding ring 203, a pin block 204, a fixed rotating rod 205, a sliding clamping plate 206, a fixed loop bar 207, a first spring 208 and an inserting block 209, the pressing push rod 201 is located at one end of the installation sliding plate 5 close to the protective door 4 and penetrates into the installation sliding plate 5, the sliding push plate 202 is fixed at one end of the pressing push rod 201 far away from the protective door 4 and is located inside the installation sliding plate 5, the connecting sliding ring 203 is fixed at two ends of the sliding push plate 202, the fixed loop bar 207 is fixed inside the installation sliding plate 5 and is sleeved with the connecting sliding ring 203, the sliding clamping plates 206 are installed at the upper and lower ends of the fixed loop bar 207 and are located inside the fixed loop bar 207, the fixed rotating rod 205 is fixed at one end of the sliding clamping plate 206, and the other end penetrating into the sliding clamping plate 206 is rotatably connected with the fixed loop bar 207, the plug-in block 209 is located the one side that sliding clamp 206 is close to each other, and cup joints each other with fixed loop bar 207 to with box 1 fixed connection, round pin piece 204 is located the upper and lower both ends of plug-in block 209, and runs through to the inside of plug-in block 209, first spring 208 is located the inside of plug-in block 209, and is located one side of round pin piece 204, makes plug-in block 209 carry out the block through round pin piece 204 and fixes fixed loop bar 207.
Please refer to fig. 2, the slow-releasing mechanism 3 includes a second spring 301, a telescopic rod 302, a connection slider 303, a gear 304 and a rack 305, the connection slider 303 is fixed at two ends of the installation sliding plate 5 and penetrates into the box body 1, the telescopic rod 302 is fixed at one end of the connection slider 303 far away from the protective door 4 and is fixedly connected with the box body 1, the second spring 301 is located at one side of the connection slider 303 and is sleeved with the telescopic rod 302, the rack 305 is fixed at bottom ends of two sides of the installation sliding plate 5 and is located at one side of the connection slider 303, the gear 304 is located at one side of the rack 305 and is located right below the installation sliding plate 5, and the second spring 301 is limited by the sliding of the telescopic rod 302.
Please refer to fig. 2-4, the box body 1 is rotatably connected to the protective door 4 through a rotating shaft, a position where the mounting sliding plate 5 is connected to the pressing push rod 201, the sliding push plate 202 and the connecting slip ring 203 is provided with a limiting sliding slot matching with the outer wall of the mounting sliding plate, a position where the mounting sliding plate 5 is connected to the sliding clamp plate 206 is provided with a connecting clamping slot matching with the outer wall of the mounting sliding plate, and the mounting sliding plate 5 is turned and fixed by the sliding clamp plate 206 through the connecting clamping slot.
Please refer to fig. 2-4, a connecting slot matching with the outer wall of the inserting block 209 is disposed at the connecting position of the fixing loop bar 207 and the inserting block 209, and a lifting sliding slot matching with the outer wall of the inserting block 209 is disposed at the connecting position of the inserting block 209 and the pin block 204, so that the pin block 204 can be lifted and lowered in the inserting block 209 in a limited manner through the lifting sliding slot.
Please refer to fig. 2, a moving sliding groove matched with the outer wall of the box 1 is disposed at the connecting position of the box 1 and the mounting sliding plate 5, the connecting sliding block 303, and the rack 305, a rotating groove matched with the outer wall of the box 1 is disposed at the connecting position of the box 1 and the gear 304, and the mounting sliding plate 5 slides in the box 1 in a limited manner through the connecting sliding block 303 and the rack 305 by the moving sliding groove.
Referring to fig. 2, the housing 1 is rotatably connected to the gear 304 through a rotating shaft, the gear 304 is engaged with the rack 305 through a gear block, and the gear 304 is engaged with the gear 304 and rotates inside the housing 1 through the rotating shaft.
The working principle of the utility model is as follows: when the installation is carried out, the protective door 4 is overturned through the rotating shaft, then the pressing push rod 201 is pressed, at the moment, the sliding push plate 202 is pushed by the pressing push rod 201 to drive the connecting slip ring 203 to slide in the limiting sliding groove of the installation sliding plate 5, at the moment, the sliding clamp plate 206 enters the inside of the fixed loop bar 207 through the overturning of the fixed rotating rod 205 under the sliding extrusion of the connecting slip ring 203 and extrudes the pin block 204, at the moment, the pin block 204 enters the inside of the plug-in block 209 through the extrusion of the sliding clamp plate 206 and extrudes the first spring 208, at the moment, the second spring 301 pushes the connecting slide block 303 to slide in the moving sliding groove of the box body 1 through the compression rebound, at the same time, the installation sliding plate 5 extends to the outer wall on one side of the box body 1 under the driving of the connecting slide block 303, at the moment, the telescopic rod 302 limits the second spring 301 through the expansion, and at the same time, the installation sliding plate 5 drives the fixed loop bar 207 through the sliding, make the grafting piece 209 break away from the inside of fixed loop bar 207, rack 305 is under the drive of installation slide 5 this moment, mesh with gear 304 through the tooth piece, gear 304 is through the pivot simultaneously, it is rotatory to mesh with rack 305, be convenient for slow down the translation rate of installation slide 5 through gear 304, be favorable to making the steady removal of installation slide 5, then install the circuit breaker on the top of installation slide 5, again carry out the reverse operation to above-mentioned operation, be convenient for carry out convenient loading and unloading to the circuit breaker.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a circuit breaker mounting structure, includes box (1), its characterized in that, the one end of box (1) is rotated and is connected with guard gate (4), the internally mounted of box (1) has installation slide (5), the inside of installation slide (5) is provided with fixed establishment (2), fixed establishment (2) run through to the one end that installation slide (5) are close to guard gate (4), the both ends of installation slide (5) are provided with and slow out mechanism (3).
2. The circuit breaker mounting structure according to claim 1, wherein the fixing mechanism (2) comprises a push-push rod (201), a sliding push plate (202), a connecting slip ring (203), a pin block (204), a fixed rotating rod (205), a sliding clamping plate (206), a fixed loop bar (207), a first spring (208) and an inserting block (209), the push-push rod (201) is located at one end of the mounting slip plate (5) close to the guard door (4) and penetrates into the mounting slip plate (5), the sliding push plate (202) is fixed at one end of the push-push rod (201) far from the guard door (4) and is located inside the mounting slip plate (5), the connecting slip rings (203) are fixed at two ends of the sliding push plate (202), the fixed loop bar (207) is fixed inside the mounting slip plate (5) and is sleeved with the connecting slip ring (203), the sliding clamping plate (206) is arranged at the upper end and the lower end of the fixed sleeve rod (207) and is located inside the fixed sleeve rod (207), the fixed rotating rod (205) is fixed at one end of the sliding clamping plate (206) and penetrates through the other end of the sliding clamping plate (206) to be rotationally connected with the fixed sleeve rod (207), the inserting block (209) is located on one side, close to the sliding clamping plate (206), and is mutually sleeved with the fixed sleeve rod (207) and fixedly connected with the box body (1), the pin block (204) is located at the upper end and the lower end of the inserting block (209) and penetrates through the inside of the inserting block (209), and the first spring (208) is located inside the inserting block (209) and located on one side of the pin block (204).
3. The circuit breaker mounting structure according to claim 1, wherein the run-out mechanism (3) comprises a second spring (301), a telescopic rod (302), a connection slider (303), a gear (304) and a rack (305), the connection slider (303) is fixed at both ends of the mounting slide (5), and penetrates into the box body (1), the telescopic rod (302) is fixed at one end of the connecting slide block (303) far away from the protective door (4), and is fixedly connected with the box body (1), the second spring (301) is positioned at one side of the connecting slide block (303), and is mutually sleeved with the telescopic rod (302), the rack (305) is fixed at the bottom ends of the two sides of the mounting sliding plate (5), and is positioned at one side of the connecting slide block (303), and the gear (304) is positioned at one side of the rack (305) and is positioned right below the mounting slide plate (5).
4. The circuit breaker mounting structure according to claim 2, wherein the box body (1) is rotatably connected with the protective door (4) through a rotating shaft, a limiting sliding groove matched with the outer wall of the mounting sliding plate (5) is arranged at the connecting position of the mounting sliding plate (5) with the pressing push rod (201), the sliding push plate (202) and the connecting sliding ring (203), and a connecting clamping groove matched with the outer wall of the mounting sliding plate (5) is arranged at the connecting position of the mounting sliding plate (5) with the sliding clamping plate (206).
5. The circuit breaker mounting structure according to claim 2, wherein a connecting slot matched with the outer wall of the fixing loop bar (207) is arranged at the connecting position of the fixing loop bar and the inserting block (209), and a lifting chute matched with the outer wall of the inserting block (209) is arranged at the connecting position of the inserting block (209) and the pin block (204).
6. A breaker mounting structure according to claim 3, wherein a moving chute matching with the outer wall of the box (1) is arranged at the position where the box (1) is connected with the mounting slide (5), the connecting slide block (303) and the rack (305), and a rotating groove matching with the outer wall of the box (1) is arranged at the position where the box (1) is connected with the gear (304).
7. A circuit breaker mounting structure according to claim 3, wherein the box body (1) is rotatably connected with a gear (304) through a rotating shaft, and the gear (304) is connected with a rack (305) through a toothed block in a meshing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189907.5U CN215869189U (en) | 2021-09-10 | 2021-09-10 | Circuit breaker mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189907.5U CN215869189U (en) | 2021-09-10 | 2021-09-10 | Circuit breaker mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215869189U true CN215869189U (en) | 2022-02-18 |
Family
ID=80258503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122189907.5U Active CN215869189U (en) | 2021-09-10 | 2021-09-10 | Circuit breaker mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215869189U (en) |
-
2021
- 2021-09-10 CN CN202122189907.5U patent/CN215869189U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313100 Li Jia Xiang Zhen Hu Hu Dong Cun, Changxing County, Huzhou City, Zhejiang Province Patentee after: Asia Pacific People's Group Electric Equipment Co.,Ltd. Address before: 313100 Li Jia Xiang Zhen Hu Hu Dong Cun, Changxing County, Hangzhou City, Zhejiang Province Patentee before: Asia Pacific people's Group Zhejiang Power Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address |