CN220672485U - Circuit breaker installation rack - Google Patents
Circuit breaker installation rack Download PDFInfo
- Publication number
- CN220672485U CN220672485U CN202322275567.7U CN202322275567U CN220672485U CN 220672485 U CN220672485 U CN 220672485U CN 202322275567 U CN202322275567 U CN 202322275567U CN 220672485 U CN220672485 U CN 220672485U
- Authority
- CN
- China
- Prior art keywords
- fixed
- circuit breaker
- limiting
- shell
- mounting rack
- 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.)
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Links
- 238000009434 installation Methods 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000000903 blocking effect Effects 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Breakers (AREA)
Abstract
The utility model discloses a circuit breaker installation bench, which belongs to the technical field of electric accessories and comprises a shell, wherein a clamping table and a limiting mechanism are arranged in the shell, a sliding cylinder is fixed on the inner wall of the shell, a sliding column is fixed on the side wall of the clamping table, the sliding column penetrates through the sliding cylinder, a strip hole is formed in the shell, a clamping hole is formed in the clamping table, a movable baffle is arranged on the shell, a pin rod is arranged at the bottom of the movable baffle, the pin rod penetrates through the strip hole to be clamped in the clamping hole, the limiting mechanism comprises a transmission part, a limiting part and a fixed base, the shell is provided with an opening, the fixed base is fixed at the bottom in the shell, the limiting part is clamped in the fixed base, and the transmission part is rotatably arranged on the limiting part.
Description
Technical Field
The utility model relates to a breaker installation bench, and belongs to the technical field of electric accessories.
Background
The circuit breaker is a switching device which can switch, bear and break current under normal loop conditions and can switch, bear and break current under abnormal loop conditions within a specified time, and is generally applied to an electrical control cabinet in many cases, and when the circuit breaker is installed and used, the circuit breaker needs to be fixed in an auxiliary way by being matched with an installation rack.
Disclosure of Invention
The utility model aims to solve the problems and provide the breaker installation rack which is convenient for a user to uniformly fix the breaker, and is simple and convenient to detach and install.
The utility model realizes the purpose through the following technical scheme that the circuit breaker mounting rack comprises a shell, a clamping table and a limiting mechanism are arranged in the shell, the limiting mechanism comprises a transmission part, a limiting part and a fixed base, an opening is formed in the shell, the fixed base is fixed at the bottom in the shell, the limiting part is clamped in the fixed base, the transmission part is rotatably mounted on the limiting part, a sliding cylinder is fixed on the inner wall of the shell, a sliding column is fixed on the side wall of the clamping table, the sliding column penetrates through the sliding cylinder, a strip hole is formed in the shell, a clamping hole is formed in the clamping table, a movable baffle is arranged on the shell, the clamping table is mounted on one side or two sides of the limiting mechanism, the existing circuit breaker is clamped on the rack through a buckle at the bottom, a corresponding protruding edge is arranged on the shell, and the protruding edge is a common technical means.
Preferably, in order to facilitate installation of the clamping movable baffle, a pin rod is arranged at the bottom of the movable baffle, and passes through the strip Kong Kajie and is in the clamping hole.
Preferably, in order to facilitate pushing the limiting piece and the transmission piece, the limiting piece and the transmission piece are located at the correct positions, a limiting spring is fixed at the bottom in the shell, the limiting spring is located at the periphery of the fixed base, and one end of the limiting spring is fixedly connected with the limiting piece.
Preferably, in order to facilitate the operation of using a tool by a user, the transmission member comprises a transmission gear and an operation rod, wherein the transmission gear is fixed at the bottom of the operation rod, and a cross groove is formed in the top end of the operation rod.
Preferably, in order to separate the limiting member when the transmission member is operated, the limiting member includes a rotating rod and a limiting gear, the rotating rod is fixed on the limiting gear, and the rotating rod is rotationally clamped in the transmission member.
Preferably, in order to fix the position of the limiting gear without rotating, a blocking member is fixed at the bottom of the limiting gear, a groove is formed in the fixing base, the blocking member extends and is clamped in the groove, and the groove needs to be capable of limiting the rotation of the blocking member.
Preferably, in order to control the position of the clamping table conveniently, a toothed plate meshed with the transmission gear is arranged on the side wall of the clamping table.
Preferably, in order to conveniently limit the operating lever in the moving state, the operating lever extends into the opening on the shell, a blocking barrel extending downwards is arranged at the opening, a fixed baffle is arranged on the shell and is positioned beside the opening, and the circuit breaker is arranged between the fixed baffle and the movable baffle.
The beneficial effects of the utility model are as follows: according to the utility model, the position of the circuit breaker can be limited by limiting and blocking the movable baffle, so that the circuit breaker is prevented from shaking, the effect of fixing the circuit breaker is achieved, and the clamping holes arranged on the clamping table can adjust the position of the movable baffle according to requirements, so that the circuit breaker is suitable for different sizes or different numbers of conditions.
When the clamping device is operated, the limiting mechanism can adjust the displacement of the clamping table and fix the clamping table, the driving part is pressed down only by a tool, then the clamping table is adjusted, and after the adjustment is finished, the limiting part automatically resets, so that the operation is very simple and convenient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the internal perspective structure of the present utility model.
Fig. 3 is a schematic structural view of the limiting mechanism of the present utility model.
Fig. 4 is a schematic structural diagram of the clamping table of the present utility model.
Fig. 5 is a schematic diagram of another embodiment of the present utility model.
In the figure: 1. a housing; 101. a sliding cylinder; 102. a fixed baffle; 2. a clamping table; 201. a sliding column; 202. a clamping hole; 203. a toothed plate; 3. a limiting mechanism; 301. a transmission member; 3011. a transmission gear; 3012. an operation lever; 302. a limiting piece; 3021. a rotating rod; 3022. a limit gear; 303. a fixed base; 304. a limit spring; 4. a movable baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a circuit breaker installing rack comprises a shell 1, wherein a clamping table 2 and a limiting mechanism 3 are arranged in the shell 1, the limiting mechanism 3 comprises a transmission part 301, a limiting part 302 and a fixed base 303, an opening is formed in the shell 1, the fixed base 303 is fixed at the bottom of the shell 1, the limiting part 302 is clamped in the fixed base 303, the transmission part 301 is rotatably arranged on the limiting part 302, the limiting mechanism 3 is used for adjusting the position of the clamping table 2 and can fix the clamping table 2 when needed, a sliding cylinder 101 is fixed on the inner wall of the shell 1, a sliding column 201 is fixed on the side wall of the clamping table 2, the sliding column 201 penetrates through the sliding cylinder 101, a strip hole is formed in the shell 1, a clamping hole 202 is formed in the clamping table 2, the movable baffle 4 is arranged on the shell 1, the bottom of the movable baffle 4 is provided with a pin rod, the pin rod passes through the strip hole to be clamped in the clamping hole 202, firstly the clamping table 2 is in sliding clamping connection with the sliding cylinder 101, when the circuit breaker is used, firstly the circuit breaker is arranged on the shell 1, then the movable baffle 4 is clamped in the corresponding clamping hole 202 closest to one side of the circuit breaker, the side wall of the clamping table 2 is provided with a toothed plate 203 meshed with the transmission gear 3011, the clamping table 2 is arranged on one side or two sides of the limiting mechanism 3, the existing circuit breaker is clamped on the rack through the clamping buckle at the bottom, the corresponding protruding edge is arranged on the shell 1, and the protruding edge is the existing common technical means and is not shown in the figure.
As shown in fig. 3, a limiting spring 304 is fixed at the bottom in the housing 1, the limiting spring 304 is located at the periphery of the fixed base 303, one end of the limiting spring 304 is fixedly connected with a limiting piece 302, the driving piece 301 comprises a driving gear 3011 and an operating rod 3012, the driving gear 3011 is fixed at the bottom of the operating rod 3012, a cross groove is formed in the top end of the operating rod 3012, the limiting piece 302 comprises a rotating rod 3021 and a limiting gear 3022, the rotating rod 3021 is fixed on the limiting gear 3022, the rotating rod 3021 is rotationally clamped in the driving piece 301, a blocking piece is fixed at the bottom of the limiting gear 3022, a groove is formed in the fixed base 303, the blocking piece extends and is clamped in the groove, the groove is required to limit the rotation of the blocking piece, the limiting spring 304 can push the limiting piece 302 and the driving piece 301 under normal conditions, so that the limiting piece 302 is meshed with the toothed plate 203, at the moment, the blocking piece at the bottom of the limiting piece 302 is limited by the fixed base, the position of the limiting piece 302 can limit the toothed plate 203, then the tool is inserted into the cross groove on the operating rod 3012, then the driving gear 3021 is pressed to be clamped in the toothed plate 203, and then the toothed plate 203 is rotated to be separated from the toothed plate 203, and the toothed plate 203 is rotated to be driven to move, and then, and the toothed plate 203 is rotated to move, and the toothed plate 203 is moved to the gear 203, and thus, and the gear 203 is rotated to be closed and opened and the gear 203.
As shown in fig. 3, the operation rod 3012 extends into an opening on the casing 1, a blocking barrel extending downwards is arranged at the opening, a fixed baffle plate 102 is arranged on the casing 1, the fixed baffle plate 102 is positioned beside the opening, the circuit breaker is arranged between the fixed baffle plate 102 and the movable baffle plate 4, and the blocking barrel can limit the movement track of the operation rod 3012 when the operation rod 3012 moves downwards, so that the movement of the operation rod 3012 is more stable. As shown in fig. 5, since the toothed plate 203 is located only on one side of the stopper mechanism 3 and the same space is provided on the other side, the stopper mechanism 3 can be located in the middle of the housing 1 and the engaging base 2 and the first closing member can be provided on both sides, respectively, in order to make reasonable use of the space.
When the circuit breaker is used, the circuit breaker is firstly installed on the shell 1, then the movable baffle 4 is clamped in the corresponding clamping hole 202 closest to one side of the circuit breaker, the limiting spring 304 can push the limiting piece 302 and the transmission piece 301 under the normal state, the limiting piece 302 is meshed with the toothed plate 203, at the moment, the blocking piece at the bottom of the limiting piece 302 is limited by the fixed base 303, so that the limiting piece 302 can limit the position of the toothed plate 203, a tool is used for being inserted into a cross groove on the operating rod 3012, then the transmission gear 3011 is clamped into a tooth gap on the toothed plate 203 by pressing, the limiting gear 3022 is separated from the toothed plate 203, so that when the transmission piece 301 is rotated, the toothed plate 203 moves, the clamping table 2 is driven to move by the movement of the toothed plate 203, then the movable baffle 4 pushes the circuit breaker tightly, and the position of the circuit breaker can be limited.
According to the utility model, the position of the circuit breaker can be limited and blocked through the movable baffle 4, so that the shaking of the circuit breaker is avoided, the effect of improving and fixing is achieved, the clamping holes 202 arranged on the clamping table 2 can adjust the position of the movable baffle 4 according to requirements, so that the circuit breaker is suitable for different sizes or different numbers of conditions, the limiting mechanism 3 can adjust the displacement of the clamping table 2 and fix the clamping table 2, the driving part 301 is only required to be pressed down through a tool, then the clamping table 2 is adjusted, and after the adjustment is finished, the limiting part 302 automatically resets, so that the circuit breaker is very simple and convenient to operate.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. A circuit breaker installation rack, characterized in that: including casing (1), be equipped with joint platform (2) and stop gear (3) in casing (1), be fixed with on the inner wall of casing (1) and slide a section of thick bamboo (101), be fixed with on the lateral wall of joint platform (2) and slide post (201), slide post (201) are passed slide a section of thick bamboo (101), the strip hole has been seted up on casing (1), joint hole (202) have been seted up on joint platform (2), be equipped with movable baffle (4) on casing (1).
2. The circuit breaker mounting rack of claim 1 wherein: the bottom of the movable baffle plate (4) is provided with a pin rod, and the pin rod passes through the strip Kong Kajie and is positioned in the clamping hole (202).
3. The circuit breaker mounting rack of claim 1 wherein: the limiting mechanism (3) comprises a transmission part (301), a limiting part (302) and a fixed base (303), wherein an opening is formed in the shell (1), the fixed base (303) is fixed at the bottom in the shell (1), the limiting part (302) is clamped in the fixed base (303), and the transmission part (301) is rotatably mounted on the limiting part (302).
4. A circuit breaker mounting rack as claimed in claim 3 wherein: the bottom in casing (1) is fixed with spacing spring (304), spacing spring (304) are located unable adjustment base (303) periphery, spacing spring (304) one end with locating part (302) looks fixed connection.
5. A circuit breaker mounting rack as claimed in claim 3 wherein: the transmission part (301) comprises a transmission gear (3011) and an operation rod (3012), the transmission gear (3011) is fixed at the bottom of the operation rod (3012), and a cross groove is formed in the top end of the operation rod (3012).
6. The circuit breaker mounting rack of claim 5 wherein: the limiting part (302) comprises a rotating rod (3021) and a limiting gear (3022), the rotating rod (3021) is fixed on the limiting gear (3022), and the rotating rod (3021) is rotationally clamped in the transmission part (301).
7. The circuit breaker mounting rack of claim 6 wherein: the bottom of limiting gear (3022) is fixed with the stopper, set up flutedly on unable adjustment base (303), the stopper extends and joint in the recess.
8. The circuit breaker mounting rack of claim 7 wherein: a toothed plate (203) meshed with the transmission gear (3011) is arranged on the side wall of the clamping table (2).
9. The circuit breaker mounting rack of claim 5 wherein: the operation rod (3012) extends into the opening on the shell (1), a blocking barrel extending downwards is arranged at the opening, a fixed baffle (102) is arranged on the shell (1), and the fixed baffle (102) is located beside the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275567.7U CN220672485U (en) | 2023-08-23 | 2023-08-23 | Circuit breaker installation rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275567.7U CN220672485U (en) | 2023-08-23 | 2023-08-23 | Circuit breaker installation rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220672485U true CN220672485U (en) | 2024-03-26 |
Family
ID=90328856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322275567.7U Active CN220672485U (en) | 2023-08-23 | 2023-08-23 | Circuit breaker installation rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220672485U (en) |
-
2023
- 2023-08-23 CN CN202322275567.7U patent/CN220672485U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |