CN211088931U - Armored central metal-enclosed switch cabinet - Google Patents
Armored central metal-enclosed switch cabinet Download PDFInfo
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- CN211088931U CN211088931U CN202020996653.0U CN202020996653U CN211088931U CN 211088931 U CN211088931 U CN 211088931U CN 202020996653 U CN202020996653 U CN 202020996653U CN 211088931 U CN211088931 U CN 211088931U
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- circuit breaker
- cabinet
- central metal
- cabinet body
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Abstract
The utility model discloses a put formula metal-enclosed switch cabinet in armor, include the cabinet body and set up at the internal portion of cabinet from last instrument room, circuit breaker room and cable chamber extremely down, the cabinet door of slidingtype is installed at the front end middle part of the cabinet body, the installation base is installed to the inboard bottom of circuit breaker room, and installs the top of base and seted up the spout, the supporting baseplate is installed at the top of installation base, and the left side bottom fixed mounting of supporting baseplate has the slider to slider and spout sliding connection, fixed swivel nut is installed to the front end of supporting baseplate, and the front end of fixed swivel nut installs the thread tightening and detains. The utility model discloses in, at first, adopt ejection type pull structure, both the efficient circuit breaker of taking out, also quick laborsaving has not only improved the convenience of operation, has also improved the security of operation, secondly, adopts heat conduction formula heat radiation structure, has played partial radiating effect, has not only reduced the damage to inside circuit breaker, has also improved the availability factor of circuit breaker.
Description
Technical Field
The utility model relates to a put formula cubical switchboard technical field in, especially relate to put formula metal enclosed switchgear in armor.
Background
The centrally-mounted switch cabinet is called a metal armored centrally-mounted withdrawable switch device. The indoor complete set of distribution equipment belongs to a high-voltage distribution equipment, the highest working voltage of which is 3.6/7.2/12kV, and is a three-phase alternating-current 50Hz single-bus segmented system or double-bus segmented system. The device is used for receiving and configuring network electric energy with the voltage of 3.6-12kV, and carrying out control protection, monitoring and measurement on a power circuit.
The existing armored central metal-enclosed switch cabinet still has partial problems, firstly, the circuit breaker in the middle of the existing armored central metal-enclosed switch cabinet needs to be frequently taken out and placed, the circuit breaker is heavy and inconvenient to take, but the existing set taking mode is complex, and the situation not only reduces the convenience of operation but also reduces the safety of operation, and secondly, the existing armored central metal-enclosed switch cabinet has the problem of poor heat reduction performance, so that the situation not only increases the damage to the internal circuit breaker, but also reduces the use efficiency of the circuit breaker.
Disclosure of Invention
The utility model aims to provide a: the armored central metal-enclosed switch cabinet aims at solving the problem that the convenience of taking a breaker is poor in the traditional armored central metal-enclosed switch cabinet part.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
put formula metal-enclosed switch cabinet in armor, include the cabinet body and set up at the internal portion of cabinet from last instrument room, circuit breaker room and cable chamber extremely down, install the cabinet door of slidingtype at the front end middle part of the cabinet body, the installation base is installed to the inboard bottom of circuit breaker room, and the top of installing the base has seted up the spout, supporting baseplate is installed at the top of installation base, and supporting baseplate's left side bottom fixed mounting has the slider to slider and spout sliding connection, fixed swivel nut is installed to supporting baseplate's front end, and the front end of fixed swivel nut installs the thread tightening and detains, the extrusion spring is installed to the inboard rear end that is located supporting baseplate of the cabinet body.
As a further description of the above technical solution:
the front end face of the thread fixing buckle penetrates through the fixing thread sleeve and is connected with the mounting base.
As a further description of the above technical solution:
the upper portion of supporting baseplate is provided with the circuit breaker, and installs the heat-conducting plate between the top of circuit breaker is located the supporting baseplate both ends to the heat-conducting plate's front end is located cabinet door upper portion and has seted up the louvre.
As a further description of the above technical solution:
the bottom of the heat conducting plate is connected with the circuit breaker, and the heat conducting plate (17) is made of aluminum, but not limited to the aluminum.
As a further description of the above technical solution:
a first visual window is installed at the front end of the cabinet door, and a handle is installed on the right side of the front end of the cabinet door.
As a further description of the above technical solution:
and a second visual window is arranged at the front end of the cable chamber.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, adopt ejection type pull structure, there is the installation base indoor at the circuit breaker, and there is the supporting baseplate on the installation base, will fix the thread tightening knot on the installation base through fixed swivel nut and unscrew, the supporting baseplate loses the fastening and under the effect of afterbody extrusion spring, the slider through the supporting baseplate bottom outwards removes along the spout, the setting of this kind of structure, both the efficient circuit breaker of taking out, also quick laborsaving, not only improved the convenience of operation, also improved the security of operation.
2. The utility model discloses in, adopt heat conduction formula heat radiation structure, there is the heat-conducting plate at the top of circuit breaker, the heat-conducting plate absorbs the heat that the circuit breaker produced to the louvre through installing at the front end effluvium, this kind sets up the structure, has played partial radiating effect, has not only reduced the damage to inside circuit breaker, has also improved the availability factor of circuit breaker.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 shows a front cross-sectional view provided in accordance with an embodiment of the present invention;
fig. 3 shows a schematic side-cut partial structure diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a cabinet body; 2. a cabinet door; 3. a handle; 4. a first visual window; 5. a second viewable window; 6. a circuit breaker chamber; 7. a cable chamber; 8. an instrument room; 9. a circuit breaker; 10. installing a base; 11. a thread fixing buckle; 12. a support base plate; 13. a compression spring; 14. a chute; 15. fixing the threaded sleeve; 16. a slider; 17. a heat conducting plate; 18. and (4) heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an armored central metal-enclosed switch cabinet comprises a cabinet body 1, an instrument chamber 8, a breaker chamber 6 and a cable chamber 7, wherein the instrument chamber 8, the breaker chamber 6 and the cable chamber 7 are arranged inside the cabinet body 1 from top to bottom, a slidable cabinet door 2 is installed in the middle of the front end of the cabinet body 1, an installation base 10 is installed at the bottom of the inner side of the breaker chamber 6, the installation base 10 mainly plays a role of fixedly installing a supporting base plate 12, a sliding groove 14 is formed in the top of the installation base 10, the sliding groove 14 mainly serves as a sliding block 16 for supporting the bottom of the base plate 12 to slide, the supporting base plate 12 is installed at the top of the installation base 10, the supporting base plate 12 mainly plays a role of supporting a breaker 9, the sliding block 16 is fixedly installed at the bottom of the left side of the supporting base plate 12, the sliding block 16 is in sliding connection with the sliding groove 14, a fixed threaded sleeve 15 is installed at the front end of the supporting base plate 12, a threaded fixing buckle, the inner side of the fixed cabinet body 1 is provided with an extrusion spring 13 at the rear end of the supporting base plate 12, the extrusion spring 13 mainly plays a role of pushing the supporting base plate 12 forwards, and the front end face of the thread fixing buckle 11 penetrates through the fixing threaded sleeve 15 and is connected with the mounting base 10.
Specifically, as shown in fig. 2 and 3, the circuit breaker 9 is disposed on the upper portion of the supporting base plate 12, the heat conducting plate 17 is disposed between two ends of the supporting base plate 12 at the top of the circuit breaker 9, the heat conducting plate 17 mainly absorbs heat of the circuit breaker 9 and radiates out through the heat radiating holes 18, the heat radiating holes 18 are disposed on the upper portion of the cabinet door 2 at the front end of the heat conducting plate 17, the bottom of the heat conducting plate 17 is connected with the circuit breaker 9, and the heat conducting plate 17 is made of aluminum, but not limited to aluminum.
Specifically, as shown in fig. 1, a first visible window 4 is installed at the front end of the cabinet door 2, which mainly plays a role in observing the internal condition, a handle 3 is installed on the right side of the front end of the cabinet door 2, which mainly facilitates sliding the cabinet door 2, and a second visible window 5 is installed at the front end of the cable chamber 7.
The working principle is as follows: during the use, firstly, in order to take out circuit breaker 9, pulling handle 3 opens cabinet door 2 with sliding to the left, then operating personnel will unscrew through the screw thread fastening knot 11 that fixed swivel nut 15 fixed on installation base 10 earlier, supporting baseplate 12 loses the fastening and under the effect of afterbody extrusion spring 13, slider 16 through supporting baseplate 12 bottom outwards removes along spout 14, alright take out circuit breaker 9 so fast, when circuit breaker 9 is still in the inside of circuit breaker room 6, its work produces the heat degree, the heat conduction board 17 at top absorbs the heat degree that circuit breaker 9 produced this moment, and 18 effluvium through the louvre of front end, play the radiating effect, end the use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An armored central metal closed switch cabinet comprises a cabinet body (1), an instrument chamber (8), a breaker chamber (6) and a cable chamber (7) which are arranged in the cabinet body (1) from top to bottom, it is characterized in that a slidable cabinet door (2) is arranged in the middle of the front end of the cabinet body (1), a mounting base (10) is arranged at the bottom of the inner side of the breaker chamber (6), a sliding groove (14) is arranged at the top of the mounting base (10), a supporting bottom plate (12) is arranged at the top of the mounting base (10), and the left bottom of the supporting bottom plate (12) is fixedly provided with a sliding block (16), the sliding block (16) is connected with the sliding groove (14) in a sliding way, the front end of the supporting bottom plate (12) is provided with a fixed threaded sleeve (15), and the front end of the fixed threaded sleeve (15) is provided with a thread fixing buckle (11), and the inner side of the cabinet body (1) is positioned at the rear end of the supporting bottom plate (12) and is provided with an extrusion spring (13).
2. The armored central metal-enclosed switchgear cabinet according to claim 1, wherein the front end face of the threaded fastener (11) penetrates through the fixing thread sleeve (15) and is connected with the mounting base (10).
3. The armored central metal-enclosed switchgear according to claim 1, wherein the circuit breaker (9) is disposed on the upper portion of the supporting base plate (12), the heat conducting plate (17) is installed on the top of the circuit breaker (9) between the two ends of the supporting base plate (12), and the heat radiating holes (18) are opened on the upper portion of the cabinet door (2) at the front end of the heat conducting plate (17).
4. The armored central metal-enclosed switchgear cabinet according to claim 3, wherein the bottom of the heat conducting plate (17) is connected to the circuit breaker (9), and the heat conducting plate (17) is made of aluminum.
5. The armored central metal-enclosed switchgear cabinet according to claim 1, wherein the front end of the cabinet door (2) is provided with a first visual window (4), and the right side of the front end of the cabinet door (2) is provided with a handle (3).
6. The armored central metal-enclosed switchgear cabinet according to claim 1, wherein the front end of the cable chamber (7) is fitted with a second visual window (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020996653.0U CN211088931U (en) | 2020-06-04 | 2020-06-04 | Armored central metal-enclosed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020996653.0U CN211088931U (en) | 2020-06-04 | 2020-06-04 | Armored central metal-enclosed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088931U true CN211088931U (en) | 2020-07-24 |
Family
ID=71624545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020996653.0U Active CN211088931U (en) | 2020-06-04 | 2020-06-04 | Armored central metal-enclosed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088931U (en) |
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2020
- 2020-06-04 CN CN202020996653.0U patent/CN211088931U/en active Active
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