CN213402122U - Low-voltage switch cabinet - Google Patents
Low-voltage switch cabinet Download PDFInfo
- Publication number
- CN213402122U CN213402122U CN202022115743.7U CN202022115743U CN213402122U CN 213402122 U CN213402122 U CN 213402122U CN 202022115743 U CN202022115743 U CN 202022115743U CN 213402122 U CN213402122 U CN 213402122U
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- China
- Prior art keywords
- cabinet body
- low
- cabinet
- spring
- voltage switchgear
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a low-voltage switch cabinet, including the cabinet body, external surface of cabinet is provided with protection component, protection component includes guard plate, spring and locating lever, the locating lever is provided with two at least, and the top and the bottom at the guard plate internal surface of installing of mutual symmetry respectively, and the lateral wall that passes the cabinet body stretches to internal side of cabinet, and the locating lever setting is provided with the stop block in one of internal side of cabinet, and the spring is provided with a plurality of, and the one end of spring and the internal surface connection of guard plate, the other end and the external surface connection of the cabinet body, inwards extend on the lateral wall of the cabinet body and be provided with the locating hole, this locating hole sets up with the locating lever cooperation, it. The utility model discloses the cooperation design of well guard plate, spring and locating lever can protect the cabinet body well, prevents that external object from producing the striking to the cabinet body, can cushion the dynamics of striking through the spring.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a low-voltage switchgear.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion. The product meets the standard regulation of GB7251.1-2013 low-voltage switchgear assembly (IDT IEC 60439-11999). The low-voltage switch cabinet belongs to a product listed in a 3C certification mandatory certification product catalog, a flange hole is required to be arranged on a bottom plate of the switch cabinet in the prior art, the wire outlet is convenient, if the flange holes of the actual product are too few, the threading effect is influenced, if the flange holes are too many, the threading cost and the using effect are increased, in addition, some low-voltage switch cabinets are mostly arranged outside, some impacts from the outside can be met sometimes, if the impacts are serious, the internal structure of the low-voltage switch cabinet can be influenced, in addition, because the low-voltage switch cabinet is outdoors for a long time, various weathers, such as hot or cold weather, are encountered, the lines inside the switch cabinet are easy to be frozen and damaged, if the temperature is overheated, the condition of short circuit also appears easily, the utility model discloses a new solution has been proposed to above problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a low-voltage switch cabinet.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage switch cabinet comprises a cabinet body, wherein a protective assembly is arranged on the outer surface of the cabinet body, the protective assembly comprises a protective plate, springs and positioning rods, at least two positioning rods are arranged and are respectively and symmetrically arranged at the top end and the bottom end of the inner surface of the protective plate, the side walls penetrating through the cabinet body extend to the inner side of the cabinet body, one end of the inner side of the cabinet body, which is provided with a plurality of blocking blocks, one end of each spring is connected with the inner surface of the protective plate, the other end of each spring is connected with the outer surface of the cabinet body, the side walls of the cabinet body extend inwards to be provided with positioning holes which are matched with the positioning rods, a liquid storage pipeline is spirally arranged on the inner wall of the cabinet body, the liquid inlet end and the liquid outlet end of the liquid storage pipeline respectively penetrate through the side, the middle of the bottom plate is provided with a square hole, the square hole is provided with a cover plate matched with the square hole in shape, and the bottom plate corresponding to the periphery of the square hole is provided with a plurality of knock-off holes.
In a further preferred embodiment, the cover plate is detachably connected to the base plate by screws.
In a further preferred embodiment, the side walls of the cabinet are provided with louvers.
In a further preferred mode, at least two moisture-proof blocks are arranged and are detachably connected with the bottom plate through bolts respectively.
In a further preferred mode, the liquid inlet end and the liquid outlet end of the liquid storage pipeline are respectively provided with a cover cap.
In a further preferred mode, the number of the protection assemblies is four, and the protection assemblies are respectively arranged on four side walls of the cabinet body.
Preferably, a cabinet door is arranged on the cabinet body, and a transparent observation window is arranged on the cabinet door.
In a further preferred embodiment, the area of the square hole is larger than the area of the knock-out hole.
(III) advantageous effects
Compared with the prior art, the utility model provides a low-voltage switch cabinet possesses following beneficial effect:
the utility model discloses well guard plate, the cooperation design of spring and locating lever can be protected the cabinet body well, prevent that external object from producing the striking to the cabinet body, can cushion the dynamics of striking through the spring, in addition, the design of locating lever can be fixed the in service behavior of guard plate well, prevent that it from appearing the condition that reciprocates, the stock solution pipeline spirals and sets up on the inner wall of the cabinet body, can pour into some heat retaining liquid into in chilly winter, can pour into and the liquid of cooling in hot summer, the usability thereof has been improved, furthermore, the square hole can be threaded well with the cooperation design of hitting the hole, can wear to establish some thicker cables well through the square hole, hit the hole can select the use quantity in through wires hole well.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the bottom plate of the present invention;
fig. 3 is a side view of the cabinet body of the present invention.
In the figure: 1. a cabinet body; 2. a protection plate; 3. a spring; 4. positioning a rod; 5. a blocking block; 6. positioning holes; 7. a liquid storage pipeline; 8. a base plate; 9. a moisture-proof block; 10. a square hole; 11. a cover plate; 12. knocking off the hole; 13. a blind window; 14. a cabinet door; 15. and (6) observing the window.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
referring to fig. 1-3, a low-voltage switch cabinet comprises a cabinet body 1, a protection assembly is arranged on the outer surface of the cabinet body 1, the protection assembly comprises a protection plate 2, a spring 3 and a positioning rod 4, at least two positioning rods 4 are arranged and are respectively symmetrically arranged at the top end and the bottom end of the inner surface of the protection plate 2, the positioning rods penetrate through the side wall of the cabinet body 1 and extend to the inner side of the cabinet body 1, one end of the positioning rod 4 arranged on the inner side of the cabinet body 1 is provided with a blocking block 5, the springs 3 are provided with a plurality of springs 3, one end of each spring 3 is connected with the inner surface of the protection plate 2, the other end of each spring is connected with the outer surface of the cabinet body 1, a positioning hole 6 is arranged on the side wall of the cabinet body 1 in an inward extending manner, the positioning hole 6 is matched with the positioning rod 4, the bottom of the cabinet body 1 is provided with a bottom plate 8, the lower end face of the bottom plate 8 is provided with a moisture-proof block 9, a square hole 10 is formed in the middle of the bottom plate 8, a cover plate 11 matched with the square hole in shape is arranged on the square hole 10, and a plurality of knock-off holes 12 are formed in the corresponding bottom plate around the square hole 10.
In this embodiment, the cover plate 11 is detachably connected to the base plate 8 by screws. The disassembly and assembly of the cover plate 11 is facilitated.
In this embodiment, a louver 13 is disposed on the side wall of the cabinet 1. The inside of the cabinet body 1 can be well radiated through the louver 13, and the excessive heat inside the cabinet body is prevented.
In this embodiment, at least two moisture-proof blocks 9 are provided and detachably connected to the bottom plate 8 through bolts. The moisture-proof blocks 9 are arranged in a plurality of numbers, so that the cabinet body 1 is not in contact with the ground, and the damp condition is prevented.
In this embodiment, the liquid inlet end and the liquid outlet end of the liquid storage pipeline 7 are respectively provided with a cap. The design of the cover cap can well seal the service condition of the liquid storage pipeline 7.
In this embodiment, the protection components are four and are respectively disposed on four side walls of the cabinet 1. The design of protection component can protect cabinet body 1 well, prevents that external goods from producing the striking to cabinet body 1.
In this embodiment, a cabinet door 14 is disposed on the cabinet body 1, and a transparent viewing window 15 is disposed on the cabinet door 14. The electrical components inside the cabinet 1 can be well observed through the observation window 15.
In the present embodiment, the area of the square hole 10 is larger than the area of the knockout hole 12. So that cables of different thicknesses can be installed.
In conclusion, when the low-voltage switch cabinet is used, the cabinet body 1 can be considered to be provided with a plurality of threading plates, the circuit and the electric components are installed (the specific installation process is not described herein, and the installation can be carried out according to the actual situation), the main improvement of the utility model is to prevent the external impact, when an external object impacts the cabinet body 1, the external object first impacts the protection plate 2, the protection plate 2 extrudes the spring 3, the positioning rod 4 is inserted into the cabinet body 1, the cabinet 1 is preferably provided with a positioning hole 6 corresponding to the positioning rod 4, and the positioning rod 4 can move back and forth in the positioning hole 6, and further, when threading is carried out on the bottom plate 8, the using number of the square holes 10 and the using number of the knocking holes 12 are selected according to the number and the thickness of actual cables, and the knocking holes 12 are provided with plates which can be knocked off and can be knocked off to form threading holes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A low-voltage switch cabinet comprises a cabinet body and is characterized in that a protective assembly is arranged on the outer surface of the cabinet body, the protective assembly comprises at least two protective plates, springs and positioning rods, the two positioning rods are respectively and symmetrically arranged at the top end and the bottom end of the inner surface of the protective plate and extend to the inner side of the cabinet body through the side wall of the cabinet body, one end of each positioning rod, which is arranged on the inner side of the cabinet body, is provided with a blocking block, the springs are provided with a plurality of positioning holes, one end of each spring is connected with the inner surface of the protective plate, the other end of each spring is connected with the outer surface of the cabinet body, the side wall of the cabinet body extends inwards to be provided with positioning holes, the positioning holes are matched with the positioning rods, a liquid storage pipeline is spirally arranged on the inner wall of the cabinet body, a liquid inlet, the middle of the bottom plate is provided with a square hole, the square hole is provided with a cover plate matched with the square hole in shape, and the bottom plate corresponding to the periphery of the square hole is provided with a plurality of knock-off holes.
2. A low-voltage switchgear, according to claim 1, characterized in that: the cover plate is detachably connected with the bottom plate through screws.
3. A low-voltage switchgear, according to claim 1, characterized in that: a shutter is arranged on the side wall of the cabinet body.
4. A low-voltage switchgear, according to claim 1, characterized in that: the dampproofing piece is provided with two at least, and can dismantle with the bottom plate through the bolt respectively and be connected.
5. A low-voltage switchgear, according to claim 1, characterized in that: and the liquid inlet end and the liquid outlet end of the liquid storage pipeline are respectively provided with a cover cap.
6. A low-voltage switchgear, according to claim 1, characterized in that: the protection components are four and are respectively arranged on four side walls of the cabinet body.
7. A low-voltage switchgear, according to claim 1, characterized in that: the cabinet body is provided with a cabinet door, and the cabinet door is provided with a transparent observation window.
8. A low-voltage switchgear, according to claim 1, characterized in that: the area of the square hole is larger than that of the knockout hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022115743.7U CN213402122U (en) | 2020-09-23 | 2020-09-23 | Low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022115743.7U CN213402122U (en) | 2020-09-23 | 2020-09-23 | Low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213402122U true CN213402122U (en) | 2021-06-08 |
Family
ID=76182017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022115743.7U Expired - Fee Related CN213402122U (en) | 2020-09-23 | 2020-09-23 | Low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213402122U (en) |
-
2020
- 2020-09-23 CN CN202022115743.7U patent/CN213402122U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |