CN219436403U - Automatic circuit breaking protection equipment inside power distribution cabinet - Google Patents
Automatic circuit breaking protection equipment inside power distribution cabinet Download PDFInfo
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- CN219436403U CN219436403U CN202320491705.2U CN202320491705U CN219436403U CN 219436403 U CN219436403 U CN 219436403U CN 202320491705 U CN202320491705 U CN 202320491705U CN 219436403 U CN219436403 U CN 219436403U
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- distribution cabinet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to the technical field of automatic power-off protection of power distribution cabinets, in particular to automatic circuit-breaking protection equipment in the power distribution cabinets. Its technical scheme includes the switch board body, is located the internal automatic circuit breaker equipment of switch board, still includes: the installation frames are symmetrically arranged and are equidistantly distributed and connected to the inner wall of the power distribution cabinet body and distributed from top to bottom; the assembly column is fixed on one side, close to the power distribution cabinet body, of the outer wall of the mounting frame and is distributed at equal intervals, a circular equidistant combined telescopic clamping strip is fixed in the middle of the other end of the assembly column, a locking clamping hook is arranged on the inner side of the combined telescopic clamping strip in a penetrating mode and slides on the inner wall of the assembly column, and the other end of the locking clamping hook is clamped with the outer wall of the mounting frame; the assembly hole is formed in the automatic circuit breaking equipment, the inner wall of the assembly hole is provided with a locking clamping groove, the assembly hole is sleeved on the outer wall of the assembly column in a sliding mode, and the combined telescopic clamping strip is clamped on the inner side of the locking clamping groove in a limiting mode.
Description
Technical Field
The utility model relates to the technical field of automatic power-off protection of power distribution cabinets, in particular to automatic circuit-breaking protection equipment in the power distribution cabinets.
Background
The automatic circuit breaking protection is circuit protection equipment for connecting and using electronic circuits, the automatic circuit breaking protection equipment is also called an automatic circuit breaker, the most common automatic circuit breaking protection equipment is an automatic air switch, the automatic circuit breaking protection equipment can automatically break current when encountering circuit breaking or carrying too much of a lead, and the use of the protection circuit is safe.
The Chinese patent of patent number 201921619373.1 discloses an automatic power-on and power-off power distribution cabinet which has the functions of being convenient to detach and install an automatic power-on and power-off structure, is convenient to maintain and use, has a high-efficiency heat dissipation effect, but the installation and the installation position of the internal automatic power-on and power-off structure are limited, and only a single automatic power-on and power-off structure can be installed, so that the space utilization rate of the inside of the power distribution cabinet is reduced.
Accordingly, there is a need for an improved automatic circuit breaker protection device within a power distribution cabinet.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and provides automatic circuit breaking protection equipment in a power distribution cabinet, which is used for solving the problems that the installation position of an automatic on-off structure is limited and the utilization rate of the power distribution cabinet is low.
The technical scheme of the utility model is as follows: the utility model provides an inside automatic protection equipment that opens circuit of switch board, includes the switch board body, is located the internal automatic equipment that opens circuit of switch board, still includes:
the installation frames are symmetrically arranged and are equidistantly distributed and connected to the inner wall of the power distribution cabinet body and distributed from top to bottom;
the assembly column is fixed on one side, close to the power distribution cabinet body, of the outer wall of the mounting frame and is distributed at equal intervals, a circular equidistant combined telescopic clamping strip is fixed in the middle of the other end of the assembly column, a locking clamping hook is arranged on the inner side of the combined telescopic clamping strip in a penetrating mode and slides on the inner wall of the assembly column, and the other end of the locking clamping hook is clamped with the outer wall of the mounting frame;
the assembly hole is formed in the automatic circuit breaking equipment, the inner wall of the assembly hole is provided with a locking clamping groove, the assembly hole is sleeved on the outer wall of the assembly column in a sliding mode, and the combined telescopic clamping strip is clamped on the inner side of the locking clamping groove in a limiting mode.
Preferably, the locking trip is kept away from the fixed push rod that wears to be equipped with in one end middle part of the flexible card strip of combination, the push rod other end extends to the mounting bracket outside.
Preferably, a sliding hole is formed in one end, far away from the combined telescopic clamping strip, of the assembling column, and the locking clamping hook is attached to and slides on the inner wall of the sliding hole.
Preferably, the installation frame is connected with the position of the power distribution cabinet body and is fixedly provided with an assembly buckling rod, and the assembly buckling rod penetrates through the inner wall of the power distribution cabinet body and is buckled with the inner wall of the power distribution cabinet body.
Preferably, the position of the assembly buckling rod connected with the inner wall of the power distribution cabinet body is fixed with a combined frame, and the assembly buckling rod penetrates through the inner side of the combined frame and is buckled with the outer wall of the end part of the inner side of the combined frame.
Preferably, one end of the assembling buckle rod far away from the combined frame is fixed with a reinforcing block, and the outer wall of the reinforcing block is attached and slides on the inner wall of the combined frame.
Preferably, the power distribution cabinet body outside lock joint cover has the cover, the mounting bracket is located the cover inboard.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model is characterized in that the rear side of the power distribution cabinet body is connected with a plurality of groups of mounting frames which are equidistantly and symmetrically arranged, and the positions between the mounting frames are fixedly provided with assembly columns which are equidistantly arranged, so that the automatic circuit breaking equipment can be quickly disassembled and assembled, the installation convenience of the automatic circuit breaking equipment in the power distribution cabinet body and the selectivity of the installation position of the automatic circuit breaking equipment are greatly improved, meanwhile, the automatic circuit breaking equipment can be greatly and randomly added in the power distribution cabinet body due to the arrangement of the plurality of groups of mounting frames, and the utilization rate of the installation of the equipment in the power distribution cabinet body is greatly improved.
Drawings
Fig. 1 is a schematic diagram of an automatic circuit breaking protection device in a power distribution cabinet according to the present utility model;
FIG. 2 is a schematic diagram showing an exploded internal structure of FIG. 1;
FIG. 3 is an exploded view of the mounting bracket of FIG. 2 in position;
fig. 4 is an enlarged schematic sectional view of the assembled column position structure of fig. 3.
Reference numerals: 1. a power distribution cabinet body; 2. an automatic circuit breaking device; 3. a mounting frame; 4. assembling a column; 5. combining telescopic clamping strips; 6. locking the clamping hook; 7. an assembly hole; 8. locking the clamping groove; 9. a push rod; 10. assembling a buckling rod; 11. a combination frame; 12. a reinforcing block; 13. and (5) sleeving the cover.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the present utility model provides an automatic circuit breaking protection device in a power distribution cabinet, which includes a power distribution cabinet body 1, an automatic circuit breaking device 2 located inside the power distribution cabinet body 1, and further includes:
the installation frames 3 are symmetrically arranged, and the installation frames 3 are equidistantly distributed and connected to the inner wall of the power distribution cabinet body 1 and distributed from top to bottom;
the assembly column 4 is fixed on one side, close to the power distribution cabinet body 1, of the outer wall of the mounting frame 3 and is equidistantly arranged, a circular equidistant combined telescopic clamping strip 5 is fixed in the middle of the other end of the assembly column 4, a locking clamping hook 6 is arranged on the inner side of the combined telescopic clamping strip 5 in a penetrating manner and slides on the inner wall of the assembly column 4, and the other end of the locking clamping hook 6 is clamped with the outer wall of the mounting frame 3;
the assembly hole 7 is formed in the automatic circuit breaking equipment 2, a locking clamping groove 8 is formed in the inner wall of the assembly hole 7, the assembly hole 7 is slidably sleeved on the outer wall of the assembly column 4, and the combined telescopic clamping strip 5 is in limiting clamping connection with the inner side of the locking clamping groove 8;
a sliding hole is formed in one end, far away from the combined telescopic clamping strip 5, of the assembling column 4, and the locking clamping hook 6 is attached to the inner wall of the sliding hole in a sliding mode;
the power distribution cabinet body 1 is buckled and sleeved with a sleeve cover 13, and the mounting frame 3 is positioned on the inner side of the sleeve cover 13;
during installation, the assembly buckling rods 10 at two ends of the installation frame 3 are penetrated into the inner side of the combined frame 11 on the inner side of the power distribution cabinet body 1, when the assembly buckling rods are penetrated, the outer wall of the assembly buckling rods 10 can be attached and slide on the inner wall of the combined frame 11, as the assembly buckling rods 10 go deep, the reinforcing blocks 12 arranged at the end parts of the assembly buckling rods 10 are connected with the inner side of the combined frame 11, after the assembly buckling rods 10 completely enter the inner side of the combined frame 11, the assembly buckling rods 10 can be buckled onto the inner wall of the end parts of the combined frame 11, meanwhile, the reinforcing blocks 12 can be attached to the inner wall of the combined frame 11, after the installation frame 3 is installed, the automatic breaking equipment 2 can be installed into the inner sides of the assembly columns 4 and the combined telescopic clamping strips 5 on the outer wall of the installation frame 3 according to the number of the installed automatic breaking equipment 2;
when the automatic circuit breaking equipment 2 is combined with the mounting frame 3, an assembly hole 7 formed in the outer wall of the automatic circuit breaking equipment 2 is sleeved outside the assembly column 4, then the automatic circuit breaking equipment 2 is pushed, a combined telescopic clamping strip 5 at the top end of the assembly column 4 is abutted against the end part of the inner wall of the assembly hole 7, then the automatic circuit breaking equipment 2 is continuously pushed, the combined telescopic clamping strip 5 is subjected to compression and expansion, namely, the combined telescopic clamping strip 5 is clamped inside a locking clamping groove 8 in the assembly hole 7, meanwhile, the combined telescopic clamping strip 5 is contracted and simultaneously the locking clamping hook is pushed to slide inside a sliding hole formed in the inner wall of the assembly column 4, when the outer wall of the combined telescopic clamping strip 5 is abutted against the inner wall of the locking clamping groove 8, the locking clamping hook is slid to the outer wall of the mounting frame 3 to be buckled with the mounting frame 3, the combined telescopic clamping strip 5 is limited, the automatic circuit breaking equipment 2 is ensured to be fixed on the outer side of the mounting frame 3, and the automatic circuit breaking equipment 2 is mounted;
when the automatic circuit breaking device 2 is dismounted, the locking hook clamped on the outer wall of the mounting frame 3 is pushed, and then the automatic circuit breaking device 2 can be dismounted by directly pulling the automatic circuit breaking device 2 or pushing the push rod 9.
In this embodiment, be connected with the multiunit mounting bracket 3 of equidistance symmetry at the rear side of the switch board body 1 to the fixed position between mounting bracket 3 has the assembled post 4 of equidistance range, is used for the installation convenience to automatic circuit breaker 2 of the internal portion of switch board 2 of very big improvement switch board, and the selectivity of automatic circuit breaker 2 mounted position, multiunit mounting bracket 3's setting simultaneously, can be by a wide margin and random add automatic circuit breaker 2 to the internal portion of switch board 1, be favorable to the utilization ratio of the internal portion equipment installation of switch board body 1 to improve by a wide margin.
Example two
As shown in fig. 1 to 4, based on the embodiment 1, a push rod 9 is fixedly arranged in the middle of one end of the locking hook 6 far away from the combined telescopic clamping strip 5, and the other end of the push rod 9 extends to the outer side of the mounting frame 3;
an assembling buckling rod 10 is fixed at the position where the mounting frame 3 is connected with the power distribution cabinet body 1, and the assembling buckling rod 10 penetrates through the inner wall of the power distribution cabinet body 1 and is buckled with the inner wall of the power distribution cabinet body 1; the power distribution cabinet is characterized in that a combined frame 11 is fixed at the position of the inner wall of the power distribution cabinet body 1, which is connected with an assembly buckling rod 10, and the assembly buckling rod 10 penetrates through the inner side of the combined frame 11 and is buckled with the outer wall of the end part of the inner side of the combined frame 11;
the one end that the equipment knot pole 10 kept away from combination frame 11 is fixed with the reinforcement piece 12, the laminating of reinforcement piece 12 outer wall slides in combination frame 11 inner wall.
In this embodiment, the push rod 9 is configured to apply a pushing force to the locking buckle when the automatic circuit breaker 2 is removed, so that the locking hook clamped on the inner side of the assembly column 4 can slide to the other side of the assembly column 4, so that the combined telescopic clamping strip 5 is conveniently taken out from the inner sides of the assembly hole 7 and the locking clamping groove 8, and the efficiency of removing the automatic circuit breaker 2 is improved;
the installation of the assembly buckling rod 10 and the combination frame 11 enables the installation frame 3 to be freely disassembled, so that the installation position of the automatic circuit breaking equipment 2 in the power distribution cabinet body 1 can be conveniently adjusted;
the setting of strengthening piece 12 lets equipment knot pole 10 be in the combination behind the combination frame 11 inboard, can laminate to the combination frame 11 inner wall completely, avoids equipment knot pole 10 to take place to rock for improve the stability after the installation of mounting bracket 3.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides an inside automatic protection equipment that opens circuit of switch board, includes the switch board body (1), is located the inboard automatic equipment that opens circuit (2) of switch board body (1), its characterized in that still includes:
the installation frames (3) are symmetrically arranged, and the installation frames (3) are equidistantly distributed and connected to the inner wall of the power distribution cabinet body (1) and distributed from top to bottom;
the assembly column (4), the assembly column (4) is fixed on one side of the outer wall of the mounting frame (3) close to the power distribution cabinet body (1) and is distributed at equal intervals, a circular equidistant combined telescopic clamping strip (5) is fixed in the middle of the other end of the assembly column (4), a locking clamping hook (6) is penetrated on the inner side of the combined telescopic clamping strip (5) and slides on the inner wall of the assembly column (4), and the other end of the locking clamping hook (6) is clamped with the outer wall of the mounting frame (3);
the assembly hole (7), inside automatic circuit breaker (2) is seted up in assembly hole (7), locking draw-in groove (8) have been seted up to assembly hole (7) inner wall, assembly hole (7) slip cover is in equipment post (4) outer wall, the spacing joint of combination flexible card strip (5) is inboard in locking draw-in groove (8).
2. The automatic circuit breaking protection device in the power distribution cabinet according to claim 1, wherein a push rod (9) is fixedly arranged in the middle of one end of the locking hook (6) far away from the combined telescopic clamping strip (5), and the other end of the push rod (9) extends to the outer side of the mounting frame (3).
3. The automatic circuit breaking protection device for the inside of the power distribution cabinet according to claim 1, wherein a sliding hole is formed in one end, far away from the combined telescopic clamping strip (5), of the assembly column (4), and the locking clamping hook (6) is attached to and slides on the inner wall of the sliding hole.
4. The automatic circuit breaking protection device for the inside of the power distribution cabinet according to claim 1, wherein an assembling buckling rod (10) is fixed at the position where the mounting frame (3) is connected with the power distribution cabinet body (1), and the assembling buckling rod (10) is arranged on the inner wall of the power distribution cabinet body (1) in a penetrating mode and is connected with the inner wall of the power distribution cabinet body (1) in a buckling mode.
5. The automatic circuit breaking protection device for the inside of the power distribution cabinet according to claim 4, wherein the combined frame (11) is fixed at the position where the assembling buckle rod (10) is connected to the inner wall of the power distribution cabinet body (1), and the assembling buckle rod (10) is arranged on the inner side of the combined frame (11) in a penetrating manner and is buckled with the outer wall of the inner side end part of the combined frame (11).
6. The automatic circuit breaking protection device for the inside of the power distribution cabinet according to claim 5, wherein a reinforcing block (12) is fixed at one end of the assembling buckle rod (10) far away from the combined frame (11), and the outer wall of the reinforcing block (12) is attached and slides on the inner wall of the combined frame (11).
7. The automatic circuit breaking protection device for the inside of the power distribution cabinet according to claim 1, wherein a sleeve cover (13) is buckled and sleeved on the outer side of the power distribution cabinet body (1), and the mounting frame (3) is positioned on the inner side of the sleeve cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320491705.2U CN219436403U (en) | 2023-03-15 | 2023-03-15 | Automatic circuit breaking protection equipment inside power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320491705.2U CN219436403U (en) | 2023-03-15 | 2023-03-15 | Automatic circuit breaking protection equipment inside power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219436403U true CN219436403U (en) | 2023-07-28 |
Family
ID=87339899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320491705.2U Active CN219436403U (en) | 2023-03-15 | 2023-03-15 | Automatic circuit breaking protection equipment inside power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219436403U (en) |
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2023
- 2023-03-15 CN CN202320491705.2U patent/CN219436403U/en active Active
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| GR01 | Patent grant | ||
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