CN208062523U - A kind of high and low voltage switchgear - Google Patents
A kind of high and low voltage switchgear Download PDFInfo
- Publication number
- CN208062523U CN208062523U CN201820464957.5U CN201820464957U CN208062523U CN 208062523 U CN208062523 U CN 208062523U CN 201820464957 U CN201820464957 U CN 201820464957U CN 208062523 U CN208062523 U CN 208062523U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- room
- illuminator
- low voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high and low voltage switchgears, including cabinet and cabinet door, connection shaft is provided between cabinet and cabinet door, the connection shaft is to be fixedly connected with the cabinet door, it is connected with telescopic supporting rod at the top of the connection shaft, the other end of the telescopic supporting rod is connected with beam rail, the first illuminator is provided on the beam rail, first illuminator is when cabinet door is opened positioned at the surface of the cabinet above the positive front end of the cabinet, when cabinet door is closed；The cabinet includes element chamber and the rooms Sheng Sha, the husky room of the Sheng is located at the top of the element chamber, it is provided with isolation board between the husky room of the Sheng and the element chamber, be provided with that at least one connection contains husky room and element chamber in the isolation board puts husky channel, and the position of closing in is provided with a pair of of valve plate.The high and low voltage switchgear of the utility model, maintenance is convenient, and fire protecting performance is good.
Description
Technical field
The utility model belongs to switchgear technical field, and in particular to a kind of high and low voltage switchgear.
Background technology
Mesh switchgear is to connect high pressure or the equipment of type low-voltage cable, and general power supply bureau, electric substation are all to use high-voltage board, are then passed through
Transformer pressure-reducing arrives low-voltage cabinet again, and low-voltage cabinet arrives the distribution box of each electricity consumption again, and the inside is exactly some switch disconnectors nothing but
Etc the electrical equipment that is assembled integrally of protection device.And high and low voltage switchgear be access high pressure and the integrated of type low-voltage cable set
It is standby, but existing high and low voltage switchgear waterproof and dustproof performance is poor, it is difficult to meeting the use of adverse circumstances, failure rate is higher,
Maintenance is inconvenient.
Utility model content
The purpose of this utility model is that：For problems of the prior art, a kind of high and low voltage switchgear is provided, is examined
Illumination is provided when repairing so that maintenance is more convenient, while being provided with fire extinguishing structure, can realize fire-proof function, compact-sized, system
It makes of low cost.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of high and low voltage switchgear, including cabinet and cabinet door are provided with connection shaft, the company between cabinet and cabinet door
It is to be fixedly connected to switch through axis with the cabinet door, and telescopic supporting rod is connected at the top of the connection shaft, and described is flexible
The other end of supporting rod is connected with beam rail, and the first illuminator, first headlamp are provided on the beam rail
Tool is when cabinet door is opened positioned at the surface of the cabinet above the positive front end of the cabinet, when cabinet door is closed；
The cabinet includes element chamber and the rooms Sheng Sha, and the husky room of the Sheng is located at the top of the element chamber, described
Contain and be provided with isolation board between husky room and the element chamber, be provided in the isolation board at least one connection contain husky room and
Husky channel is put in element chamber, and the husky channel of putting uses both sides for the structure that open, centre is closing in, and in the position of closing in
Be provided with a pair of of valve plate, the valve plate side and the inner wall for putting husky channel are articulated and connected, two valve plates can be mutually butted and
Husky channel is put described in closing, rotary stopper block is provided in the isolation board, and the rotary stopper block can stretch out isolation board
To described a pair of of disc support limit, retraction isolation board and discharge a pair of of valve plate, rotary stopper block connection
There is driving motor；
Several the second illuminators are provided in the element chamber, second illuminator uses straight tube knot
Structure, the second illuminator include fluorescent tube portion and lamp holder portion, and the lamp holder portion is articulated and connected with cabinet, second headlamp
Tool can be embedded into the inner wall of cabinet.
Preferably, the cabinet further includes the bench receiving room being located at below element chamber, in the bench receiving room
It is provided with the bench for the stretching structure for stretching out cabinet and retraction bench receiving room.
Preferably, it is embedded with sealing joint strip at the edge for the cabinet door being bonded to each other with cabinet.
Preferably, the cabinet and cabinet door are all made of fire proofing wood flitch and are made.
Preferably, a pair of of valve plate uses L-shaped bridging arrangement.
By adopting the above-described technical solution, the utility model has the beneficial effects that：
The high and low voltage switchgear of the utility model contains husky room by being provided in cabinet, when fire behavior occurring in cabinet,
It can put out a fire immediately, it is safe and reliable, while the first illuminator is provided in the cabinet door of cabinet, cabinet door can opened
When, the first illuminator is to cabinet intraoral illumination, and easy access, when cabinet door is closed, the first illuminator can be gone on cabinet
Side does not influence normal use, protects lamps and lanterns itself；The second illuminator of multiple damascene structures is additionally provided in cabinet, no
It takes up space, when use is produced, easy to operate, and conveniently.
Description of the drawings
Fig. 1 is the opening state front view of the high and low voltage switchgear of the utility model；
Fig. 2 is the portions the e enlarged drawing of Fig. 1；
Fig. 3 is the opening state vertical view of the high and low voltage switchgear of the utility model；
Fig. 4 is the closed state vertical view of the high and low voltage switchgear of the utility model.
Reference numeral：11- cabinets, 111- contain husky room, 112- element chamber, 113- isolation boards, 12- cabinet doors, 121- fluid sealants
Item, 13- connection shafts, 21- valve plates, 22- driving electrodes, 23- rotary stopper blocks, the second illuminators of 30-, 41- retractable supports
Bar, 42- beam rails, the first illuminators of 43-.
Specific implementation mode
Referring to Fig.1-4, a kind of high and low voltage switchgear, including cabinet 11 and cabinet door 12, are arranged between cabinet 11 and cabinet door 12
It is to be fixedly connected with cabinet door 12 to have connection shaft 13, connection shaft 13, and the top of connection shaft 13 is connected with telescopic supporting rod
41, the other end of telescopic supporting rod 41 is connected with beam rail 42, and the first illuminator 43 is provided on beam rail 42, and first shines
Bright lamp tool 43 when cabinet door 12 is opened above the positive front end of cabinet 11, when cabinet door 12 is closed positioned at cabinet 11 just on
Side.Cabinet door 12 is rotated around connection shaft 13, realizes the state opened the door and closed the door, and is arranged flexible in connection shaft 13
Supporting rod 41, beam rail 42 and the first illuminator 43 can then be rotated with the rotation of cabinet door 12.When opening cabinet door 12
When, before can the first illuminator 43 being turned to cabinet door 12, when sight effect is poor, the first illuminator 43 can be passed through
It is illuminated, personnel easy to repair overhaul.And after the completion of overhauling, cabinet door 12 is closed, then the first illuminator 43 can turn
It moves to 11 top of cabinet, to be not take up excessive space.And telescopic supporting rod 41 can realize it is flexible, realize to first illuminate
The adjusting of 43 height of lamps and lanterns.
It is provided with several the second illuminators 30 in element chamber 112, the second illuminator 30 uses straight tube structure, and second
Illuminator 30 includes fluorescent tube portion and lamp holder portion, and lamp holder portion is articulated and connected with cabinet 11, and the second illuminator 30 can be embedded into
In the inner wall of cabinet 11.Second illuminator 30 is provided with multiple, is illuminated to different parts, and the second illuminator 30
It can rotate out of, until the state vertical with 11 inner wall of cabinet, so that the range of illumination is wider, for certain local areas
It is illuminated, it is better.
Cabinet 11 includes element chamber 112 and the rooms Sheng Sha 111, contains husky room 111 and is located at 112 top of element chamber, contain husky room 111 and
It is provided with isolation board 113 between element chamber 112, at least one connection is provided in isolation board 113 and contains husky room 111 and element chamber
112 put husky channel, put husky channel and both sides is used to be the structure of closing in for open, centre, and the position of closing in is provided with one
To valve plate 21,21 side of valve plate and the inner wall for putting husky channel are articulated and connected, and two valve plates 21 can close institute being mutually butted
It states and puts husky channel, rotary stopper block 23 is provided in isolation board 113, it is right that the rotary stopper block 23 can stretch out isolation board 113
21 support limit of a pair of of valve plate, retraction isolation board 113 and discharge a pair of of valve plate 21, rotary stopper block 23 is connected with driving motor.
Rotary stopper block 23 can be driven to rotate by driving motor, when isolation board 113 is stretched out in rotation, valve plate 21 be formed and is supported,
Valve plate 21 is in closed state, at this moment fire extinguishing sand can be added into Sheng sand room 111 by the charge door at 11 top of cabinet, into
One step, a pair of of valve plate 21 uses L-shaped bridging arrangement so that is usually provided with detection between valve plate 21 in element chamber 112
The sensor of fire behavior, such as temperature sensor can be controlled when sensor has detected fire behavior generation by driver or controller
Driving motor action processed, rotary stopper block 23 is rotated, is retracted in isolation board 113, the limit to valve plate 21 is released, this
Sample valve plate 21 is just dynamic around handing-over shaft rotation, and opening puts husky channel, and sand for extinguishing fire drops into element chamber 112, realizes fire extinguishing, reach compared with
Good fire-proof function.Further, cabinet 11 and cabinet door 12 are all made of fire proofing wood flitch and are made so that the switchgear of the application has
There is preferable fire-proof function.
In order to reach the convenient purpose of maintenance, cabinet 11 further includes the bench receiving room for being located at 112 lower section of element chamber, bench
It is provided with the bench for the stretching structure for stretching out cabinet 11 and retraction bench receiving room in receiving room, can will be sat when needing maintenance
Stool is hauled out, and can be seated and be placed under repair；After repairing, bench can be returned in bench receiving room, it is easy to operate, just
In repairing.
It is embedded with sealing joint strip 121 at the edge for the cabinet door 12 being bonded to each other with cabinet 11, after closing cabinet door 12, is led to
The sealing joint strip 121 crossed in cabinet door 12 is bonded to each other with cabinet 11, is formed and is tightly connected, so that the utility model switchgear
Also there is water-proof function.
Claims (5)
1. a kind of high and low voltage switchgear, which is characterized in that including cabinet (11) and cabinet door (12), cabinet (11) and cabinet door (12) it
Between be provided with connection shaft (13), the connection shaft (13) and the cabinet door (12) is are fixedly connected with, the connection
Telescopic supporting rod (41) is connected at the top of shaft (13), the other end of the telescopic supporting rod (41) is connected with beam rail
(42), the first illuminator (43) is provided on the beam rail (42), first illuminator (43) is in cabinet door (12)
It is located at the surface of the cabinet (11) when opening above the positive front end of the cabinet (11), when cabinet door (12) are closed；
The cabinet (11) includes element chamber (112) and contains husky room (111), and the Sheng sand room (111) is located at the member
At the top of part room (112), isolation board (113) is provided between the Sheng sand room (111) and the element chamber (112), it is described
Isolation board (113) in be provided with that at least one connection contains husky room (111) and element chamber (112) put husky channel, described puts
Husky channel uses both sides to be the structure of closing in for open, centre, and the position of closing in is provided with a pair of of valve plate (21), described
Valve plate (21) side and the inner wall for putting husky channel are articulated and connected, and two valve plates (21) can be mutually butted and close the sand of putting and lead to
Road is provided with rotary stopper block (23) in the isolation board (113), and the rotary stopper block (23) can stretch out isolation board
(113) to described a pair of of valve plate (21) support limit, retraction isolation board (113) and discharge a pair of of valve plate (21), institute
The rotary stopper block (23) stated is connected with driving motor；
Several second illuminators (30) are provided in the element chamber (112), second illuminator (30) is adopted
With straight tube structure, the second illuminator (30) includes fluorescent tube portion and lamp holder portion, and the lamp holder portion is articulated and connected with cabinet (11),
Second illuminator (30) can be embedded into the inner wall of cabinet (11).
2. high and low voltage switchgear according to claim 1, which is characterized in that the cabinet (11) further includes being located at element
Bench receiving room below room (112) is provided in the bench receiving room and stretches out cabinet (11) and retraction bench receiving room
Stretching structure bench.
3. high and low voltage switchgear according to claim 1, which is characterized in that in the cabinet door being bonded to each other with cabinet (11)
(12) edge is embedded with sealing joint strip (121).
4. high and low voltage switchgear according to claim 1, which is characterized in that the cabinet (11) and cabinet door (12) is adopted
It is made of fire proofing wood flitch.
5. high and low voltage switchgear according to claim 1, which is characterized in that a pair of of valve plate (21) is using L-shaped
Bridging arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464957.5U CN208062523U (en) | 2018-03-30 | 2018-03-30 | A kind of high and low voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464957.5U CN208062523U (en) | 2018-03-30 | 2018-03-30 | A kind of high and low voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062523U true CN208062523U (en) | 2018-11-06 |
Family
ID=63987113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464957.5U Expired - Fee Related CN208062523U (en) | 2018-03-30 | 2018-03-30 | A kind of high and low voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062523U (en) |
-
2018
- 2018-03-30 CN CN201820464957.5U patent/CN208062523U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20210330 |