CN210517534U - Low-voltage switch cabinet with high safety of electricity-proof protection function - Google Patents
Low-voltage switch cabinet with high safety of electricity-proof protection function Download PDFInfo
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- CN210517534U CN210517534U CN201921813873.9U CN201921813873U CN210517534U CN 210517534 U CN210517534 U CN 210517534U CN 201921813873 U CN201921813873 U CN 201921813873U CN 210517534 U CN210517534 U CN 210517534U
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- 239000010425 asbestos Substances 0.000 claims abstract description 14
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 12
- 238000009423 ventilation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage switchgear with prevent electric protection function security height, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet door has been seted up on the surface of the cabinet body, the equal swing joint in top and the bottom on cabinet door right side has the hinge, one side that the cabinet door was kept away from to the hinge and the junction swing joint of the cabinet body, the bottom fixedly connected with mounting panel of the cabinet body, the mounting panel is including rubber inoxidizing coating, asbestos insulating layer and steel basic unit. The utility model discloses a rubber inoxidizing coating, asbestos insulating layer, steel basic unit, low pressure vacuum circuit breaker, zero sequence current transformer, miniature voltage transformer, electrical component, protection grid and scavenge port can make equipment reach the high function of security, have solved the high function of security that low-voltage switchgear does not possess on the current market, and the security performance is lower when using the operation, easily takes place the incident, has great potential safety hazard, is unfavorable for the problem of user's operation use.
Description
Technical Field
The utility model relates to a low-voltage switch cabinet technical field specifically is a low-voltage switch cabinet with prevent that electric protection function security is high.
Background
Low pressure complete sets contains low-voltage switchgear, the distribution board, the control box, electrical equipment such as switch box, low-voltage complete sets uses the distribution in power plant low pressure system widely, electric transmission and automatic control equipment, wherein low-voltage switchgear operates more frequently when using, safety protection function is especially important during the operation, low-voltage switchgear does not possess the high function of security in the existing market, the security performance is lower when the operation is used, the incident easily takes place, there is great potential safety hazard, be unfavorable for user's operation and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage switchgear with prevent that electric protection function security is high possesses the high advantage of security, has solved the problem that low-voltage switchgear does not possess the high function of security on the current market.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage switch cabinet with high safety of electricity-proof protection function comprises a cabinet body, wherein a cabinet door is arranged on the surface of the cabinet body, hinges are movably connected to the top and the bottom of the right side of the cabinet door, one side, away from the cabinet door, of each hinge is movably connected with the joint of the cabinet body, a mounting plate is fixedly connected to the bottom of the cabinet body, the mounting plate comprises a rubber protective layer, an asbestos insulating layer and a steel base layer, the bottom of the rubber protective layer is fixedly connected with the asbestos insulating layer, the bottom of the asbestos insulating layer is fixedly connected with the steel base layer, a fixing plate is fixedly connected to the inner cavity of the cabinet body, an electrical component is fixedly connected to the surface of the fixing plate, a miniature voltage transformer, a zero-sequence current transformer and a low-voltage vacuum circuit breaker are fixedly connected to the, and the output end of the miniature voltage transformer is respectively in bidirectional electric connection with the input ends of the low-voltage vacuum circuit breaker and the zero sequence current transformer.
Preferably, the equal fixedly connected with supporting leg in both sides of mounting panel bottom, the bottom fixedly connected with backup pad of supporting leg, the bottom of backup pad passes through rag bolt fixed connection with the junction on ground.
Preferably, the surface of the cabinet door is provided with an observation window, and the contact surface of the cabinet door and the cabinet body is fixedly connected with a sealing rubber strip.
Preferably, the ventilation ports are formed in two sides of the inner cavity of the cabinet body, and the two sides of the cabinet body are fixedly connected with protection grids matched with the ventilation ports for use.
Preferably, the inner cavity of the miniature voltage transformer is fixedly connected with a fuse, and the surface of the cabinet body is coated with an antirust coating.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a rubber inoxidizing coating, asbestos insulating layer, steel basic unit, low pressure vacuum circuit breaker, zero sequence current transformer, miniature voltage transformer, electrical component, protection grid and scavenge port can make equipment reach the high function of security, have solved the high function of security that low-voltage switchgear does not possess on the current market, and the security performance is lower when using the operation, easily takes place the incident, has great potential safety hazard, is unfavorable for the problem of user's operation use.
2. By the aid of the foundation bolts, the phenomenon that the equipment is shaken to influence use when the equipment is used can be effectively avoided, and stability of the equipment when the equipment is used is improved;
through the observation window, a user can observe the working condition of the electrical assembly in the inner cavity of the cabinet body more conveniently, and the daily inspection of workers is facilitated;
through the ventilation ports and the protective grating, the heat dissipation and ventilation effects of the equipment are better, the phenomenon that the use safety is influenced by the heat accumulation of the inner cavity of the equipment is avoided, and the safety of the equipment in use is improved;
through the antirust coating, the phenomenon that the equipment is corroded to influence use when being installed outdoors for a long time can be effectively avoided, and the service life of the cabinet body is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the mounting plate of the present invention;
FIG. 3 is a sectional view of the cabinet body of the present invention;
fig. 4 is a system connection diagram of the present invention.
In the figure: 1. a cabinet body; 2. a hinge; 3. sealing rubber strips; 4. an observation window; 5. a cabinet door; 6. supporting legs; 7. mounting a plate; 8. a support plate; 9. a rubber protective layer; 10. an asbestos insulation layer; 11. a steel base layer; 12. a low voltage vacuum circuit breaker; 13. a zero sequence current transformer; 14. a miniature voltage transformer; 15. an electrical component; 16. a fixing plate; 17. a protective grid; 18. and (4) a ventilation port.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a cabinet body 1, hinge 2, joint strip 3, observation window 4, cabinet door 5, supporting leg 6, mounting panel 7, backup pad 8, rubber inoxidizing coating 9, asbestos insulating layer 10, steel basic unit 11, low pressure vacuum circuit breaker 12, zero sequence current transformer 13, miniature voltage transformer 14, electric component 15, fixed plate 16, protection grid 17 and 18 parts of scavenge port are the parts that universal standard spare or technical field personnel know, its structure and principle all are this technical staff's accessible technology and learn the manual or learn through conventional experimental approach.
Referring to fig. 1-4, a low-voltage switch cabinet with high safety of electricity-proof protection function comprises a cabinet body 1, wherein two sides of an inner cavity of the cabinet body 1 are respectively provided with a ventilation port 18, two sides of the cabinet body 1 are respectively and fixedly connected with a protection grid 17 matched with the ventilation ports 18 for use, the heat dissipation and ventilation effects of equipment can be better through the ventilation ports 18 and the protection grids 17, the phenomenon that the use safety is influenced by the heat accumulation of the inner cavity of the equipment is avoided, the safety of the equipment in use is improved, the surface of the cabinet body 1 is provided with a cabinet door 5, the surface of the cabinet door 5 is provided with an observation window 4, the surface of the cabinet door 5 is fixedly connected with a sealing rubber strip 3 with the contact surface of the cabinet body 1, through the observation window 4, a user can observe the working condition of an electrical component 15 in the inner cavity of the cabinet body 1 more conveniently, the, hinge 2 keeps away from one side of cabinet door 5 and the junction swing joint of the cabinet body 1, the bottom fixedly connected with mounting panel 7 of the cabinet body 1, the equal fixedly connected with supporting leg 6 in both sides of mounting panel 7 bottom, the bottom fixedly connected with backup pad 8 of supporting leg 6, the bottom of backup pad 8 passes through rag bolt fixed connection with the junction on ground, through rag bolt, can effectively avoid equipment to appear rocking the phenomenon that influences the use when using, stability when having promoted equipment to use, mounting panel 7 includes rubber inoxidizing coating 9, asbestos insulating layer 10 and steel basic unit 11, the bottom fixedly connected with asbestos insulating layer 10 of rubber inoxidizing coating 9, the bottom fixedly connected with steel basic unit 11 of asbestos insulating layer 10, the inner chamber fixedly connected with fixed plate 16 of the cabinet body 1, the fixed surface of fixed plate 16 is connected with electrical component 15, the inner chamber of the cabinet body 1 turns to the right, Zero sequence current transformer 13 and low-voltage vacuum circuit breaker 12, miniature voltage transformer 14's inner chamber fixedly connected with fuse, the surface of the cabinet body 1 is paintd antirust coating, through antirust coating, the phenomenon that the corrosion influence was used appears when can effectively avoiding equipment to install for a long time outdoors has promoted the life of the cabinet body 1, the output of electrical component 15 and miniature voltage transformer 14's the two-way electric connection of input, miniature voltage transformer 14's output respectively with low-voltage vacuum circuit breaker 12 and zero sequence current transformer 13's the two-way electric connection of input.
During the use, through the use of mounting panel 7, can effectively carry out insulation protection to the electric elements of cabinet body 1 inner chamber, avoid taking place the electric leakage and cause the staff to receive the phenomenon of injury because of step voltage, through low pressure vacuum circuit breaker 12, zero sequence current transformer 13 and miniature voltage transformer 14, can effectively detect the power consumption condition of electric component 15, cut off the power immediately when taking place short circuit and break-circuit, user's safety in utilization has been ensured, through scavenge port 18 and protection grid 17, the heat dissipation ventilation effect that enables equipment is better, the phenomenon of equipment inner chamber heat gathering influence safety in utilization has been avoided, security when having promoted equipment use, cooperation through above-mentioned structure, can make equipment reach the high function of security, be fit for using widely.
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 (5)
1. The utility model provides a low-voltage switchgear with prevent electric protection function security height, includes the cabinet body (1), its characterized in that: cabinet door (5) have been seted up on the surface of the cabinet body (1), the equal swing joint in top and bottom on cabinet door (5) right side has hinge (2), hinge (2) are kept away from one side of cabinet door (5) and the junction swing joint of the cabinet body (1), bottom fixedly connected with mounting panel (7) of the cabinet body (1), mounting panel (7) are including rubber inoxidizing coating (9), asbestos insulating layer (10) and steel basic unit (11), bottom fixedly connected with asbestos insulating layer (10) of rubber inoxidizing coating (9), the bottom fixedly connected with steel basic unit (11) of asbestos insulating layer (10), the inner chamber fixedly connected with fixed plate (16) of the cabinet body (1), the fixed surface of fixed plate (16) is connected with electrical component (15), turn right fixedly connected with miniature voltage transformer (14) in proper order from a left side in the inner chamber of the cabinet body (1), Zero sequence current transformer (13) and low-voltage vacuum circuit breaker (12), the output of electrical component (15) and the two-way electric connection of input of miniature voltage transformer (14), the output of miniature voltage transformer (14) respectively with the two-way electric connection of input of low-voltage vacuum circuit breaker (12) and zero sequence current transformer (13).
2. The low-voltage switch cabinet with the anti-electric protection function and high safety as claimed in claim 1, is characterized in that: the equal fixedly connected with supporting leg (6) in both sides of mounting panel (7) bottom, the bottom fixedly connected with backup pad (8) of supporting leg (6), rag bolt fixed connection is passed through with the junction on ground in the bottom of backup pad (8).
3. The low-voltage switch cabinet with the anti-electric protection function and high safety as claimed in claim 1, is characterized in that: the surface of the cabinet door (5) is provided with an observation window (4), and the surface of the cabinet door (5) and the contact surface of the cabinet body (1) are fixedly connected with a sealing rubber strip (3).
4. The low-voltage switch cabinet with the anti-electric protection function and high safety as claimed in claim 1, is characterized in that: the ventilating opening (18) is formed in each of two sides of the inner cavity of the cabinet body (1), and the protecting grids (17) matched with the ventilating opening (18) are fixedly connected to each of two sides of the cabinet body (1).
5. The low-voltage switch cabinet with the anti-electric protection function and high safety as claimed in claim 1, is characterized in that: the inner cavity of the miniature voltage transformer (14) is fixedly connected with a fuse, and an antirust coating is coated on the surface of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813873.9U CN210517534U (en) | 2019-10-28 | 2019-10-28 | Low-voltage switch cabinet with high safety of electricity-proof protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813873.9U CN210517534U (en) | 2019-10-28 | 2019-10-28 | Low-voltage switch cabinet with high safety of electricity-proof protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517534U true CN210517534U (en) | 2020-05-12 |
Family
ID=70573623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813873.9U Active CN210517534U (en) | 2019-10-28 | 2019-10-28 | Low-voltage switch cabinet with high safety of electricity-proof protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517534U (en) |
-
2019
- 2019-10-28 CN CN201921813873.9U patent/CN210517534U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221111 Address after: 344200 Chongren County Industrial Park, Fuzhou City, Jiangxi Province Patentee after: JIANGXI YAPO ELECTRIC Co.,Ltd. Address before: 344200 Zone A, Chongren Industrial Park, Fuzhou City, Jiangxi Province Patentee before: JIANGXI GUOFENG ELECTRIC Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: 344200 High tech Industrial Park (formerly Industrial Park) in Chongren County, Fuzhou City, Jiangxi Province Patentee after: JIANGXI GUOFENG ELECTRIC Co.,Ltd. Address before: 344200 Chongren County Industrial Park, Fuzhou City, Jiangxi Province Patentee before: JIANGXI YAPO ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |