CN220796576U - Circuit breaker frame - Google Patents
Circuit breaker frame Download PDFInfo
- Publication number
- CN220796576U CN220796576U CN202322563061.6U CN202322563061U CN220796576U CN 220796576 U CN220796576 U CN 220796576U CN 202322563061 U CN202322563061 U CN 202322563061U CN 220796576 U CN220796576 U CN 220796576U
- Authority
- CN
- China
- Prior art keywords
- side plate
- frame
- circuit breaker
- main body
- diaphragm
- 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
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 6
- 206010063659 Aversion Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Breakers (AREA)
Abstract
The present utility model relates to a circuit breaker frame. The utility model aims to provide a circuit breaker frame. The circuit breaker comprises a circuit breaker main body frame and an auxiliary mounting frame, wherein the circuit breaker main body frame comprises a frame side plate and a frame upper plate, the auxiliary mounting frame comprises a mounting frame transverse plate, a mounting frame left side plate and a mounting frame right side plate, the mounting frame left side plate and the mounting frame right side plate both comprise side plate main bodies, the front ends of the side plate main bodies are bent to form side plate front blocking parts, the rear ends of the side plate main bodies are bent inwards to form side plate attaching parts attached to the frame side plates, and the side plate main bodies are bent outwards at two ends of the side plate attaching parts to form side plate fixing parts. The breaker frame of the utility model has the advantages that: the design of curb plate grafting portion can make auxiliary mounting bracket and circuit breaker main part frame possess multiple spacing for connect inseparabler firm, be difficult for rocking, and the safety in utilization is high, long service life.
Description
Technical Field
The present utility model relates to a circuit breaker frame.
Background
In current metal armoured handcart-type vacuum switchgear, handcart-type vacuum circuit breaker has obtained extensive application, mostly uses in the inlet wire breaker cabinet, when one section main supply inlet wire appears the switch trouble, can put into operating position with the reserve supply inlet wire thereby reaches the purpose of supplying power for main supply inlet wire with reserve supply inlet wire, guarantees the normal operating of main, reserve supply inlet wire load. The common handcart-type vacuum circuit breaker includes circuit breaker main part frame and erects auxiliary mounting bracket on the circuit breaker main part frame, and auxiliary mounting bracket is used for installing some supporting interlock of circuit breaker frame, and current auxiliary mounting bracket is in order to save the cost and all is directly connected with circuit breaker main part frame through the screw basically, and this kind of connected mode appears very easily not hard up in transportation and circuit breaker action process, leads to whole auxiliary mounting bracket to shift to influence the part of installing above that, lead to spacing and fixed error that appears, there is the potential safety hazard, consequently needs to improve.
Disclosure of Invention
In order to solve the above problems, the technical problem to be solved by the present utility model is to provide a circuit breaker frame.
The circuit breaker frame adopts the technical scheme that the circuit breaker frame comprises a circuit breaker main body frame and an auxiliary mounting rack erected on the circuit breaker main body frame, wherein the circuit breaker main body frame comprises a frame side plate and a frame upper plate, and is characterized in that the auxiliary mounting rack comprises a mounting rack transverse plate, a mounting rack left side plate and a mounting rack right side plate, the mounting rack left side plate and the mounting rack right side plate both comprise side plate main bodies, the front ends of the side plate main bodies are bent inwards to form side plate front blocking parts, the rear ends of the side plate main bodies are bent inwards to form side plate attaching parts attached to the frame side plates, the side plate main bodies are bent outwards at two ends of the side plate attaching parts to form side plate fixing parts, side plate fixing holes are formed in the side plate fixing parts, and a side plate inserting port for butt joint of the frame side plates is formed between the side plate inserting parts and the side plate attaching parts;
the frame side plate is provided with a frame side plate socket for inserting the side plate inserting part and a frame side plate butt joint hole for butt joint with the side plate fixing hole.
The side plate attaching part and the side plate inserting part are provided with side plate second fixing holes which are communicated, and the side plate front baffle part is provided with screw screwing ports corresponding to the side plate second fixing holes.
The frame side plate is provided with a frame side plate waist-shaped hole corresponding to the side plate second fixing hole.
The mounting rack diaphragm comprises a diaphragm upper supporting portion, a diaphragm main body portion and a diaphragm lower attaching portion, wherein the diaphragm upper supporting portion is sequentially and vertically bent and formed, the diaphragm lower attaching portion is attached to the frame upper plate, and a first mounting hole for butt joint of the side plate main body and a second mounting hole for butt joint of the frame upper plate are formed in the diaphragm main body portion.
The two ends of the transverse plate main body part are inwards bent to form a transverse plate main body first positioning part, the lower attaching part of the transverse plate is downwards bent to form a transverse plate main body second positioning part, and the upper part of the side plate main body is provided with a side plate main body positioning opening corresponding to the transverse plate main body first positioning part.
The front baffle part of the side plate and the upper supporting part of the transverse plate are bent inwards by 180 degrees to form a reinforcing plate.
The side plate body rear end of the mounting frame left side plate is inwards bent to form a side plate side blocking part, the upper end of the side plate side blocking part is inwards bent to form a side plate upper mounting part for the interlocking device to be accepted, and a limit baffle is arranged on the side plate upper mounting part.
The mounting frame left side board with the mounting frame right side board is integrated with one another and stamped.
The breaker frame of the utility model has the advantages that: the design of curb plate grafting portion can make auxiliary mounting bracket and circuit breaker main part frame possess multiple spacing for connect inseparabler firm, be difficult for rocking, and the safety in utilization is high, long service life.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural view of a circuit breaker frame of the present utility model;
fig. 2 is a schematic structural view of a main body frame of the circuit breaker of the present utility model;
FIG. 3 is a schematic view of the left side plate of the mounting bracket of the present utility model;
FIG. 4 is a schematic view of the structure of a side plate of the frame of the present utility model;
fig. 5 is a schematic view of the structure of the transverse plate of the mounting frame of the present utility model.
Detailed Description
As shown in fig. 1-5, the circuit breaker frame according to the present utility model comprises a circuit breaker main body frame 1 and an auxiliary mounting rack 2 erected on the circuit breaker main body frame 1, the circuit breaker main body frame 1 comprises a frame side plate 20 and a frame upper plate 21, the auxiliary mounting rack 2 comprises a mounting rack transverse plate 3, a mounting rack left side plate 4 and a mounting rack right side plate 5, the mounting rack left side plate 4 and the mounting rack right side plate 5 both comprise side plate main bodies 7, the front ends of the side plate main bodies 7 are bent to form side plate front baffle parts 8, the rear ends of the side plate main bodies 7 are bent inwards to form side plate attaching parts 9 attached to the frame side plate 20, the side plate main bodies 7 are bent outwards at two ends of the side plate attaching parts 9 to form side plate fixing parts 10, side plate fixing holes 15 are formed in the side plate fixing parts 10, the side plate attaching parts 9 are bent outwards by 180 ° to form side plate inserting parts 12, and inserting ports 13 for butt joint of the frame side plates 20 are formed between the side plate inserting parts 12 and the side plate attaching parts 9; the frame side plate 20 is provided with a frame side plate socket 26 for inserting the side plate inserting part 12 and a frame side plate butt joint hole 25 for butt joint with the side plate fixing hole 15, and the design of the side plate inserting part 12 can enable the auxiliary mounting frame 2 and the breaker main body frame 1 to have multiple limiting, so that the connection is more compact and firm, the shaking is not easy, the use safety is high, and the service life is long.
The side plate attaching part 9 and the side plate inserting part 12 are provided with side plate second fixing holes 16 which are communicated, the side plate front baffle part 8 is provided with screw screwing ports 17 corresponding to the side plate second fixing holes 16, and the two-way screw is installed, so that the connection tightness is high.
The frame side plate 20 is provided with a frame side plate waist-shaped hole 27 corresponding to the side plate second fixing hole 16, and can be flexibly adjusted.
The mounting frame diaphragm 3 comprises a diaphragm upper supporting portion 30, a diaphragm main body portion 31 and a diaphragm lower attaching portion 32 which are sequentially and vertically bent and formed, wherein the diaphragm lower attaching portion 32 is attached to the frame upper plate 21, and the diaphragm main body portion 31 is provided with a first mounting hole 34 for being abutted to the side plate main body 7 and a second mounting hole 35 for being abutted to the frame upper plate 21.
The first locating part 37 of diaphragm body is formed to inwards buckling in diaphragm body portion 31 both ends, laminating portion 32 is buckled downwards under the diaphragm and is formed diaphragm body second locating part 38, curb plate main part 7 upper portion be equipped with the curb plate main part locating port 19 that diaphragm body first locating part 37 corresponds possess multiple location, effectively prevent the aversion.
The side plate front baffle part 8 and the transverse plate upper support part 30 are both inwards bent for 180 degrees to form a reinforcing plate 39, so that the strength is improved.
The rear end of the side plate main body 7 of the left side plate 4 of the mounting rack is inwards bent to form a side plate side blocking part 11, the upper end of the side plate side blocking part 11 is inwards bent to form a side plate upper mounting part 41 for bearing an interlocking device, and the side plate upper mounting part 41 is provided with a limit baffle 42.
The mounting frame left side board 4 with the mounting frame right side board 5 is integrated with one another and is formed by stamping, so that the cost is saved and the processing is convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a circuit breaker frame, includes circuit breaker main body frame (1) and erects auxiliary mounting frame (2) on circuit breaker main body frame (1), circuit breaker main body frame (1) include frame curb plate (20) and frame upper plate (21), its characterized in that: the auxiliary installation frame (2) comprises an installation frame transverse plate (3), an installation frame left side plate (4) and an installation frame right side plate (5), the installation frame left side plate (4) and the installation frame right side plate (5) respectively comprise a side plate main body (7), the front end of the side plate main body (7) is bent to form a side plate front baffle part (8), the rear end of the side plate main body (7) is bent inwards to form a side plate attaching part (9) attached to a frame side plate (20), the side plate main body (7) is bent outwards at two ends of the side plate attaching part (9) to form a side plate fixing part (10), side plate fixing holes (15) are formed in the side plate fixing part (10), the side plate attaching part (9) is bent outwards by 180 degrees to form a side plate inserting part (12), and an inserting port (13) for butt joint of the frame side plate (20) is formed between the side plate inserting part (12).
The frame side plate (20) is provided with a frame side plate socket (26) for inserting the side plate inserting part (12) and a frame side plate butt joint hole (25) which is in butt joint with the side plate fixing hole (15).
2. The circuit breaker frame of claim 1, wherein: the side plate attaching part (9) and the side plate inserting part (12) are provided with side plate second fixing holes (16) which are communicated, and the side plate front blocking part (8) is provided with screw screwing holes (17) corresponding to the side plate second fixing holes (16).
3. The circuit breaker frame of claim 2, wherein: the frame side plate (20) is provided with a frame side plate kidney-shaped hole (27) corresponding to the side plate second fixing hole (16).
4. The circuit breaker frame of claim 1, wherein: the mounting frame diaphragm (3) comprises a diaphragm upper supporting portion (30), a diaphragm main body portion (31) and a diaphragm lower attaching portion (32) attached to the frame upper plate (21), wherein the diaphragm upper supporting portion, the diaphragm main body portion (31) and the frame upper plate (21) are sequentially and vertically bent and formed, and a first mounting hole (34) in butt joint with the side plate main body (7) and a second mounting hole (35) in butt joint with the frame upper plate (21) are formed in the diaphragm main body portion (31).
5. The circuit breaker frame of claim 4, wherein: the utility model discloses a diaphragm, including diaphragm main part (31), diaphragm main part (31) both ends are inwards buckled and are formed diaphragm main part first location portion (37), laminating portion (32) are buckled downwards and are formed diaphragm main part second location portion (38) under the diaphragm, curb plate main part (7) upper portion be equipped with curb plate main part location mouth (19) corresponding of diaphragm main part first location portion (37).
6. The circuit breaker frame of claim 4, wherein: the side plate front baffle part (8) and the transverse plate upper support part (30) are bent inwards by 180 degrees to form a reinforcing plate (39).
7. The circuit breaker frame of claim 1, wherein: the side plate body (7) rear end of the mounting frame left side plate (4) is inwards bent to form a side plate side blocking part (11), the upper end of the side plate side blocking part (11) is inwards bent to form a side plate upper mounting part (41) for supporting the interlocking device, and the side plate upper mounting part (41) is provided with a limit baffle (42).
8. The circuit breaker frame of claim 1, wherein: the mounting frame left side plate (4) and the mounting frame right side plate (5) are formed by integral stamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563061.6U CN220796576U (en) | 2023-09-21 | 2023-09-21 | Circuit breaker frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563061.6U CN220796576U (en) | 2023-09-21 | 2023-09-21 | Circuit breaker frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220796576U true CN220796576U (en) | 2024-04-16 |
Family
ID=90636781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322563061.6U Active CN220796576U (en) | 2023-09-21 | 2023-09-21 | Circuit breaker frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220796576U (en) |
-
2023
- 2023-09-21 CN CN202322563061.6U patent/CN220796576U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |