CN209526354U - A kind of protective device for switchgear - Google Patents
A kind of protective device for switchgear Download PDFInfo
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- CN209526354U CN209526354U CN201920154704.2U CN201920154704U CN209526354U CN 209526354 U CN209526354 U CN 209526354U CN 201920154704 U CN201920154704 U CN 201920154704U CN 209526354 U CN209526354 U CN 209526354U
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- shell
- switchgear
- display screen
- loud
- support housing
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Abstract
The utility model discloses a kind of protective devices for switchgear; including external shell and protection structure; the outside of the external shell is provided with frame structure; and the outside of frame structure is provided with protection structure; the protection structure includes display screen, control knob, loud-speaker opening, signal lamp and thermovent, control knob is provided with below the display screen, and signal lamp is provided on the right side of display screen; loud-speaker opening is provided on the right side of the display screen, and the rear of loud-speaker opening is provided with thermovent.This is used for the protective device of switchgear; compared with existing regular tap cabinet protective device; the safety of switchgear in use is substantially increased while increasing structure; equipment after improvement can carry out real time monitoring operation to switchgear when in use; to keep equipment to possess higher security performance; the security risk of switchgear in use is reduced, the use demand of people is effectively met.
Description
Technical field
The utility model relates to switchgear protective device technical field, specially a kind of protective device for switchgear.
Background technique
The main function of switchgear be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, carry out
Folding controls and protects electrical equipment, and the component in switchgear mainly has breaker, disconnecting switch, on-load switch, operation machine
The composition such as structure, mutual inductor and various protective devices, there are many classification method of switchgear, such as can be with by breaker mounting means
It is divided into movable switch cubicle and fixed switching cabinet；Or the difference according to cabinet body structure, open type switchgear, metal envelope can be divided into
Close switchgear and metal enclosed armoured switch cabinet；High-tension switch cabinet, Medium Voltage Switchgear can be divided into again according to voltage class is different
With low-tension switch cabinet etc., be primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and
The various different occasions such as residential quarters, skyscraper.
Existing switchgear internal structure external structure is mostly more unified, but is difficult to accomplish in switchgear in use
The security monitoring in portion acts on, to cannot keep the safety of inside switch cabinet, indirectly causes equipment itself to have certain
Security risk is not well positioned to meet the use demand of people, for above situation, on existing switchgear protective device basis
Upper carry out technological innovation.
Utility model content
The purpose of this utility model is to provide a kind of protective devices for switchgear, to solve in above-mentioned background technique
It is mostly more unified to propose general switchgear internal structure external structure, but is difficult to accomplish to inside switch cabinet in use
Security monitoring effect, to cannot keep the safety of inside switch cabinet, indirectly causes equipment itself to have certain safety
Hidden danger is not well positioned to meet the use demand problem of people.
To achieve the above object, the utility model provides the following technical solutions: a kind of protective device for switchgear, packet
External shell and protection structure are included, the outside of the external shell is provided with frame structure, and the outside of frame structure is provided with
Protect structure, in which:
The protection structure includes display screen, control knob, loud-speaker opening, signal lamp and thermovent, the lower section of the display screen
It is provided with control knob, and is provided with signal lamp on the right side of display screen；
Loud-speaker opening is provided on the right side of the display screen, and the rear of loud-speaker opening is provided with thermovent.
Preferably, the external shell includes main body cover, electrostatic layer and absorbent wool, the top setting of the main body cover
There is electrostatic layer, and is provided with absorbent wool below main body cover.
Preferably, between the outer surface and electrostatic layer of the main body cover and the interior surface and water suction of main body cover
Be between cotton fit closely, and electrostatic layer with a thickness of 1mm.
Preferably, the frame structure includes top shell, support housing, base shell and fixing rivet, and is supported outer
It is provided with top shell above shell, base shell, and the upper and lower ends of support housing are provided with below the support housing
Inside is mounted on fixing rivet.
Preferably, it is connected to a fixed by fixing rivet between the top shell, support housing and base shell, and
It coincides between top shell, support housing and the central axes of base shell.
Preferably, the display screen, control knob and signal lamp are embedded in inside the front end of support housing, and loud-speaker opening and dissipate
Hot mouth is through the outer surface of support housing.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the utility model passes through the setting of main body cover, electrostatic layer and absorbent wool, the external shell of the device is constituted,
Middle main body cover be the crust of the device main material, and electrostatic layer can occur in use to avoid whole device it is quiet
Electricity, and the degree of drying inside equipment can be kept using absorbent wool, reduce the oxidation rate of main body cover；
2. the utility model passes through the setting of top shell, support housing, base shell and fixing rivet, the dress is constituted
The frame structure set, thus realize the support fixed function to the device, and between top shell, support housing and base shell
Connection type operate relatively simple convenience；
3. the utility model passes through the setting of display screen, control knob, loud-speaker opening, signal lamp and thermovent, constitute split
The protection structure for closing cabinet, by display screen can to using data to carry out real-time monitoring, and control knob equipment can be carried out it is complete
Face control, and equipment can carry out voice prompt operation to user by loud-speaker opening.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model backsight structural representation；
Fig. 3 is the utility model external shell complete section enlarged structure schematic diagram.
In figure: 1, external shell；101, main body cover；102, electrostatic layer；103, absorbent wool；2, frame structure；201, it pushes up
Portion's shell；202, support housing；203, base shell；204, fixing rivet；3, structure is protected；301, display screen；302, it controls
Button；303, loud-speaker opening；304, signal lamp；305, thermovent.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of protective device for switchgear, including
External shell 1 and protection structure 3, the outside of external shell 1 is provided with frame structure 2, and the outside of frame structure 2 is provided with guarantor
Protection structure 3, external shell 1 include main body cover 101, electrostatic layer 102 and absorbent wool 103, and the top of main body cover 101 is provided with
Electrostatic layer 102, and the lower section of main body cover 101 is provided with absorbent wool 103, the outer surface and electrostatic layer 102 of main body cover 101
Between and the interior surface and absorbent wool 103 of main body cover 101 between be fit closely, and electrostatic layer 102 with a thickness of
1mm, the utility model pass through the setting of main body cover 101, electrostatic layer 102 and absorbent wool 103, constitute the external shell of the device
1, wherein main body cover 101 is the main material of the crust of the device, and electrostatic layer 102 can be to avoid whole device in use process
In there is electrostatic, and the degree of drying inside equipment can be kept using absorbent wool 103, reduce the oxidation of main body cover 101
Rate；
Referring to Fig. 1, frame structure 2 includes top shell 201, support housing 202, base shell 203 and fixing rivet
204, and the top of support housing 202 is provided with top shell 201, the lower section of support housing 202 is provided with base shell 203,
And fixing rivet 204 is mounted on inside the upper and lower ends of support housing 202, top shell 201, support housing 202 and pedestal
It is connected to a fixed by fixing rivet 204 between shell 203, and top shell 201, support housing 202 and base shell 203
Central axes between coincide, the utility model passes through top shell 201, support housing 202, base shell 203 and fixed riveting
The setting of nail 204, constitutes the frame structure 2 of the device, thus realize the support fixed function to the device, and top shell
201, the connection type between support housing 202 and base shell 203 operates relatively simple convenience；
Referring to Fig. 1, protecting structure 3 includes display screen 301, control knob 302, loud-speaker opening 303, signal lamp 304 and thermovent
305, the lower section of display screen 301 is provided with control knob 302, and the right side of display screen 301 is provided with signal lamp 304, display screen 301
Right side be provided with loud-speaker opening 303, and the rear of loud-speaker opening 303 is provided with thermovent 305, display screen 301,302 and of control knob
Signal lamp 304 is inside the front end of support housing 202, and loud-speaker opening 303 and thermovent 305 are through support housing
202 outer surface, the utility model pass through display screen 301, control knob 302, loud-speaker opening 303, signal lamp 304 and thermovent
305 setting constitutes the protection structure 3 to switchgear, by display screen 301 can to use data carry out real-time monitoring,
And control knob 302 can control equipment comprehensively, and equipment can carry out voice to user by loud-speaker opening 303 and mention
Show operation.
Working principle: when being used for the protective device of switchgear using this, the device is needed before use by solid first
Determining rivet 204 will be connected between top shell 201, support housing 202 and base shell 203, and wherein main body cover 101 is to be somebody's turn to do
The main material of crust of the device, and electrostatic can occur in use to avoid whole device in electrostatic layer 102, and utilize suction
Water cotton 103 can keep the degree of drying inside equipment, reduce the oxidation rate of main body cover 101, the frame structure of the device
2, thus realize the support fixed function to the device, and between top shell 201, support housing 202 and base shell 203
Connection type operates relatively simple convenience, can be to using data to be supervised in real time by display screen 301 when use
It surveys, and control knob 302 can control equipment comprehensively, and equipment can carry out language to user by loud-speaker opening 303
Sound prompt operation, here it is the working principles of the protective device for switchgear.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of protective device for switchgear, including external shell (1) and protection structure (3), it is characterised in that: described outer
The outside of portion's shell (1) is provided with frame structure (2), and the outside of frame structure (2) is provided with protection structure (3), in which:
The protection structure (3) includes display screen (301), control knob (302), loud-speaker opening (303), signal lamp (304) and heat dissipation
Mouthful (305) are provided with control knob (302) below the display screen (301), and are provided with signal on the right side of display screen (301)
Lamp (304)；
It is provided with loud-speaker opening (303) on the right side of the display screen (301), and the rear of loud-speaker opening (303) is provided with thermovent
(305)。
2. a kind of protective device for switchgear according to claim 1, it is characterised in that: the external shell (1)
Including main body cover (101), electrostatic layer (102) and absorbent wool (103), electrostatic is provided with above the main body cover (101)
Layer (102), and absorbent wool (103) are provided with below main body cover (101).
3. a kind of protective device for switchgear according to claim 2, it is characterised in that: the main body cover
(101) between outer surface and electrostatic layer (102) and between the interior surface and absorbent wool (103) of main body cover (101)
Be fit closely, and electrostatic layer (102) with a thickness of 1mm.
4. a kind of protective device for switchgear according to claim 1, it is characterised in that: the frame structure (2)
Including top shell (201), support housing (202), base shell (203) and fixing rivet (204), and support housing (202)
Top be provided with top shell (201), be provided with base shell (203) below the support housing (202), and support outer
Fixing rivet (204) are mounted on inside the upper and lower ends of shell (202).
5. a kind of protective device for switchgear according to claim 4, it is characterised in that: the top shell
(201), it is connected to a fixed by fixing rivet (204) between support housing (202) and base shell (203), and outside top
It coincides between shell (201), support housing (202) and the central axes of base shell (203).
6. a kind of protective device for switchgear according to claim 1, it is characterised in that: the display screen (301),
Control knob (302) and signal lamp (304) are inside the front end of support housing (202), and loud-speaker opening (303) and thermovent
(305) through the outer surface of support housing (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154704.2U CN209526354U (en) | 2019-01-29 | 2019-01-29 | A kind of protective device for switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154704.2U CN209526354U (en) | 2019-01-29 | 2019-01-29 | A kind of protective device for switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526354U true CN209526354U (en) | 2019-10-22 |
Family
ID=68230973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920154704.2U Active CN209526354U (en) | 2019-01-29 | 2019-01-29 | A kind of protective device for switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526354U (en) |
-
2019
- 2019-01-29 CN CN201920154704.2U patent/CN209526354U/en active Active
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