CN220964066U - High-low voltage switch cabinet with vacuum circuit breaker plug interface protection - Google Patents
High-low voltage switch cabinet with vacuum circuit breaker plug interface protection Download PDFInfo
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- CN220964066U CN220964066U CN202322510904.6U CN202322510904U CN220964066U CN 220964066 U CN220964066 U CN 220964066U CN 202322510904 U CN202322510904 U CN 202322510904U CN 220964066 U CN220964066 U CN 220964066U
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Abstract
The utility model discloses a high-low voltage switch cabinet with a vacuum circuit breaker plug interface protection function, and relates to the technical field of high-low voltage switch cabinet protection devices. High low tension switchgear with vacuum circuit breaker interface protection, including the cabinet body, still include: the first protection plate and the second protection plate are respectively arranged at the front ends of the first plug-in interface and the second plug-in interface on the cabinet body and are used for shielding and protecting the first plug-in interface and the second plug-in interface; according to the utility model, the first and second plug-in interfaces on the cabinet body are protected through the first and second protection plates arranged on the inner wall of the cabinet body, so that foreign matters or short circuit phenomena are prevented from occurring in the first and second plug-in interfaces, and the first and second protection plates are conveniently driven to be far away from the first and second plug-in interfaces by pushing the first and second connecting arms, so that the use efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of high-low voltage switch cabinet protection devices, and particularly relates to a high-low voltage switch cabinet with a vacuum circuit breaker plug-in port protection function.
Background
The high-voltage switch cabinet is assembled by a high-voltage distribution assembly which relates to complete assembly of primary and secondary equipment according to a certain wiring scheme, is used for saving and protecting power generation, power transformers and high-voltage circuits in power plants and power transformation and distribution stations, is provided with high-voltage switch equipment, protection appliances, inspection and measurement instruments, buses, insulators and the like, and is provided with two main types of fixed type and handcart type, and is generally used in the power transformation and distribution stations of small and medium-sized factories;
The low-voltage switch cabinet is a low-voltage distribution assembly which is assembled in a complete set according to a certain wiring scheme; the power supply system is used for power and illumination distribution in a power supply system below 1000V; as well as two main types of fixed installation and extraction installation;
The plug interface on the switch cabinet is used for being connected with the plug connector on the handcart for the intercommunication of circuit, and when the handcart is not installed in the switch cabinet, the plug interface in the ordinary switch cabinet is exposed outside, has the foreign matter to get into the risk such as plug interface initiation short circuit very easily, therefore, we propose a high-low voltage switch cabinet with vacuum circuit breaker plug interface protection for protect the plug interface on the switch cabinet.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide the high-low voltage switch cabinet with the vacuum circuit breaker plug interface protection, which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: high low tension switchgear with vacuum circuit breaker interface protection, including the cabinet body, still include: the first protection plate and the second protection plate are respectively arranged at the front ends of the first plug-in interface and the second plug-in interface on the cabinet body and are used for shielding and protecting the first plug-in interface and the second plug-in interface; and the opening mechanism is used for driving the first protection plate and the second protection plate to be far away from the first plug-in interface and the second plug-in interface when the first plug-in interface and the second plug-in interface are required to be opened.
Further, the cabinet body is located the inner wall of first interface, second interface and fixedly connected with slide bar, fixedly connected with first slider, second slider on first guard plate, the second guard plate respectively, first slider, second slider sliding connection are on the slide bar, are used for right first guard plate, second guard plate are led.
Further, the both sides of first guard plate, second guard plate are fixedly connected with first connecting block, second connecting block respectively, still include: the first connecting rod and the second connecting rod, one ends of the first connecting rod and the second connecting rod are respectively connected to the first connecting block and the second connecting block in a rotating mode and used for driving the first protection plate and the second protection plate to slide in the direction away from the first inserting port and the second inserting port.
Further, fixedly connected with mounting panel on the cabinet body lateral wall, fixedly connected with fixed axle on the mounting panel, rotate respectively on the fixed axle and be connected with first linking arm, second linking arm, the one end of first linking arm, second linking arm respectively with the one end rotation of head rod, second connecting rod link to each other, be used for when promoting respectively first linking arm, second linking arm, make first guard plate moves down, second guard plate moves up.
Further, a fixed block is fixedly connected to the mounting plate, a torsion spring is sleeved on the fixed shaft, one end of the torsion spring corresponds to the fixed block, and the other end of the torsion spring corresponds to the first connecting arm and is used for resetting after pushing the first connecting arm.
Further, pushing handles are rotatably connected to the first connecting arm and the second connecting arm.
Further, the cabinet body is rotatably connected with a cabinet door.
Further, the first protection plate and the second protection plate are positioned between the sliding rod and the inner wall of the cabinet body.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the first and second plug-in interfaces on the cabinet body are protected through the first and second protection plates arranged on the inner wall of the cabinet body, so that foreign matters or short circuit phenomena are prevented from occurring in the first and second plug-in interfaces, and the first and second protection plates are conveniently driven to be far away from the first and second plug-in interfaces by pushing the first and second connecting arms, so that the use efficiency is improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
fig. 1 is a schematic diagram of a three-dimensional structure of a high-low voltage switch cabinet with vacuum circuit breaker plug interface protection according to the present utility model;
Fig. 2 is a schematic diagram of a three-dimensional structure of a high-low voltage switch cabinet with vacuum circuit breaker plug interface protection according to the present utility model;
Fig. 3 is a schematic structural diagram of the high-low voltage switch cabinet in fig. 2 a with vacuum circuit breaker plug interface protection according to the present utility model;
Fig. 4 is a schematic structural diagram of the high-low voltage switch cabinet in fig. 2B with vacuum circuit breaker plug interface protection according to the present utility model;
Fig. 5 is a front view of a high-low voltage switch cabinet with vacuum circuit breaker plug interface protection according to the present utility model;
Fig. 6 is a right side view of a high-low voltage switch cabinet with vacuum circuit breaker plug interface protection according to the present utility model;
Fig. 7 is a schematic structural diagram of a first interface and a second interface of a high-low voltage switch cabinet with vacuum circuit breaker interface protection according to the present utility model.
In the figure: 1. a cabinet body; 10. a cabinet door; 11. a mounting plate; 12. a fixed block; 13. a fixed shaft; 14. a first connecting arm; 140. a pushing handle; 141. a first connecting rod; 142. a first protection plate; 143. a first connection block; 144. a first slider; 15. a torsion spring; 16. a slide bar; 17. a second connecting arm; 171. a second connecting rod; 172. a second protection plate; 173. a second connection block; 174. a second slider; 2. a first interface; 3. and a second interface.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
Referring to fig. 1 to 7, a high-low voltage switch cabinet with vacuum circuit breaker plug interface protection, including a cabinet body 1, further includes: the first protection plate 142 and the second protection plate 172 are respectively arranged at the front ends of the first plug-in interface 2 and the second plug-in interface 3 on the cabinet body 1 and are used for shielding and protecting the first plug-in interface 2 and the second plug-in interface 3; the opening mechanism is used for driving the first protection plate 142 and the second protection plate 172 to be far away from the first plug interface 2 and the second plug interface 3 when the first plug interface 2 and the second plug interface 3 need to be opened;
When the device is used, the first plug-in port 2 and the second plug-in port 3 on the cabinet body 1 are protected through the first protection plate 142 and the second protection plate 172 which are arranged on the inner wall of the cabinet body 1, so that foreign matters or short circuit phenomena are prevented from occurring in the first plug-in port 2 and the second plug-in port 3;
And through opening the mechanism, can make first interface 2, second interface 3 leak outside in cabinet body 1 when needs, make first guard plate 142, second guard plate 172 keep away from first interface 2, second interface 3, prevent to shelter from it, make things convenient for the end on the vacuum circuit breaker to enter into first interface 2, second interface 3.
Example 2:
Referring to fig. 1 to 7, a high-low voltage switchgear with vacuum circuit breaker plug interface protection is basically the same as embodiment 1, and further: the cabinet body 1 is positioned on the inner walls of the first plug interface 2 and the second plug interface 3 and fixedly connected with a slide bar 16, the first protection plate 142 and the second protection plate 172 are respectively and fixedly connected with a first slide block 144 and a second slide block 174, and the first slide block 144 and the second slide block 174 are slidingly connected on the slide bar 16 and are used for guiding the first protection plate 142 and the second protection plate 172;
The first connecting block 143 and the second connecting block 173 are fixedly connected to two sides of the first protection plate 142 and the second protection plate 172 respectively, and further include: one ends of the first connecting rod 141 and the second connecting rod 171 are respectively rotatably connected to the first connecting block 143 and the second connecting block 173, so as to drive the first protection plate 142 and the second protection plate 172 to slide in a direction away from the first plug-in interface 2 and the second plug-in interface 3;
The side wall of the cabinet body 1 is fixedly connected with a mounting plate 11, the mounting plate 11 is fixedly connected with a fixed shaft 13, the fixed shaft 13 is respectively and rotatably connected with a first connecting arm 14 and a second connecting arm 17, one ends of the first connecting arm 14 and the second connecting arm 17 are respectively and rotatably connected with one ends of a first connecting rod 141 and a second connecting rod 171, and the first protection plate 142 and the second protection plate 172 are respectively moved downwards and upwards when the first connecting arm 14 and the second connecting arm 17 are respectively pushed;
When the device is used, through the first connecting arm 14 and the second connecting arm 17, the first connecting arm 14 can drive the first connecting rod 141 to move downwards when pushing the first connecting arm 14 and the second connecting arm 17, so as to drive the first protection plate 142 to move upwards and downwards on the slide bar 16, and further drive the first protection plate 142 to move downwards conveniently;
When pushing the second connecting arm 17, the second connecting arm 17 drives the second connecting rod 171 to move upwards, so as to push the second protection plate 172 to move upwards, and the second socket 3 is opened;
the device can drive the first protection plate 142 and the second protection plate 172 to move more conveniently through the first connecting arm 14 and the second connecting arm 17, so that the first plug connector 2 and the second plug connector 3 can be opened conveniently.
The mounting plate 11 is fixedly connected with a fixed block 12, the fixed shaft 13 is sleeved with a torsion spring 15, one end of the torsion spring 15 corresponds to the fixed block 12, and the other end of the torsion spring 15 corresponds to the first connecting arm 14 and is used for resetting after pushing the first connecting arm 14;
When the first connecting arm 14 is pushed, the first connecting arm 14 props against one end of the torsion spring 15, so that the torsion spring 15 deforms and stores force, and when the first connecting arm 14 is loosened, the first connecting arm 14 is driven to reset under the action of the torsion spring 15, and then the first protection plate 142 is pulled to move upwards to shield the first plug-in port 2;
After pushing the second connecting arm 17, the second protection plate 172 is in an up-moving state, so that when the second connecting arm 17 is released, the second protection plate 172 slides down under the self-weight to shield the second socket 3.
The pushing handles 140 are rotatably connected to the first connecting arm 14 and the second connecting arm 17, and the first connecting arm 14 and the second connecting arm 17 can be pushed more conveniently by holding the pushing handles 140.
The cabinet body 1 is rotatably connected with a cabinet door 10.
The first protection plate 142 and the second protection plate 172 are located between the sliding rod 16 and the inner wall of the cabinet body 1, so that the space occupied by the cabinet body 1 is further reduced by the first protection plate 142 and the second protection plate 172, and meanwhile, the first protection plate 142 and the second protection plate 172 can be closer to the first plug interface 2 and the second plug interface 3, and the protection effect is improved.
According to the utility model, the first and second plug interfaces 2 and 3 on the cabinet body 1 are protected through the first and second protection plates 142 and 172 arranged on the inner wall of the cabinet body 1, so that foreign matters or short circuit phenomena are prevented from occurring in the first and second plug interfaces 2 and 3, and the first and second protection plates 142 and 172 are conveniently driven to be far away from the first and second plug interfaces 2 and 3 by pushing the first and second connecting arms 14 and 17, so that the use efficiency is improved.
The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the utility model, may be made by those skilled in the art without departing from the scope of the utility model.
Claims (8)
1. High low tension switchgear with vacuum circuit breaker interface protection, including the cabinet body (1), its characterized in that still includes:
The first protection plate (142) and the second protection plate (172) are respectively arranged at the front ends of the first plug-in interface (2) and the second plug-in interface (3) on the cabinet body (1) and used for shielding and protecting the first plug-in interface (2) and the second plug-in interface (3);
the opening mechanism is used for driving the first protection plate (142) and the second protection plate (172) to be far away from the first plug interface (2) and the second plug interface (3) when the first plug interface (2) and the second plug interface (3) are required to be opened.
2. The high-low voltage switch cabinet with the vacuum circuit breaker plug interface protection function according to claim 1, wherein the cabinet body (1) is located on the inner walls of the first plug interface (2) and the second plug interface (3) and fixedly connected with sliding rods (16), the first protection plate (142) and the second protection plate (172) are fixedly connected with a first sliding block (144) and a second sliding block (174) respectively, and the first sliding block (144) and the second sliding block (174) are slidably connected to the sliding rods (16) and used for guiding the first protection plate (142) and the second protection plate (172).
3. The high-low voltage switch cabinet with vacuum circuit breaker plug interface protection according to claim 2, wherein two sides of the first protection plate (142) and the second protection plate (172) are fixedly connected with a first connection block (143) and a second connection block (173) respectively, and further comprising:
the first connecting rod (141) and the second connecting rod (171), one ends of the first connecting rod (141) and the second connecting rod (171) are respectively connected to the first connecting block (143) and the second connecting block (173) in a rotating mode, and are used for driving the first protection plate (142) and the second protection plate (172) to slide in the direction away from the first plug-in interface (2) and the second plug-in interface (3).
4. A high-low voltage switch cabinet with vacuum circuit breaker plug interface protection according to claim 3, characterized in that, fixedly connected with mounting panel (11) on cabinet body (1) lateral wall, fixedly connected with fixed axle (13) on mounting panel (11), be connected with first linking arm (14) respectively on fixed axle (13) rotation, second linking arm (17), the one end of first linking arm (14), second linking arm (17) respectively with head rod (141), the one end rotation of second connecting rod (171) links to each other, is used for when promoting respectively first linking arm (14), second linking arm (17) first guard plate (142) moves down, second guard plate (172) moves up.
5. The high-low voltage switch cabinet with the vacuum circuit breaker plug interface protection according to claim 4, wherein a fixed block (12) is fixedly connected to the mounting plate (11), a torsion spring (15) is sleeved on the fixed shaft (13), one end of the torsion spring (15) corresponds to the fixed block (12), and the other end of the torsion spring (15) corresponds to the first connecting arm (14) and is used for resetting after pushing the first connecting arm (14).
6. The high-low voltage switch cabinet with the vacuum circuit breaker plug interface protection according to claim 4, wherein the first connecting arm (14) and the second connecting arm (17) are both rotatably connected with a push handle (140).
7. The high-low voltage switch cabinet with the vacuum circuit breaker plug interface protection function according to claim 1, wherein a cabinet door (10) is rotatably connected to the cabinet body (1).
8. The high-low voltage switch cabinet with the vacuum circuit breaker plug interface protection according to claim 2, wherein the first protection plate (142) and the second protection plate (172) are located between the sliding rod (16) and the inner wall of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322510904.6U CN220964066U (en) | 2023-09-15 | 2023-09-15 | High-low voltage switch cabinet with vacuum circuit breaker plug interface protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322510904.6U CN220964066U (en) | 2023-09-15 | 2023-09-15 | High-low voltage switch cabinet with vacuum circuit breaker plug interface protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964066U true CN220964066U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322510904.6U Active CN220964066U (en) | 2023-09-15 | 2023-09-15 | High-low voltage switch cabinet with vacuum circuit breaker plug interface protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964066U (en) |
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2023
- 2023-09-15 CN CN202322510904.6U patent/CN220964066U/en active Active
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