CN206422402U - A kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating - Google Patents
A kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating Download PDFInfo
- Publication number
- CN206422402U CN206422402U CN201720122811.8U CN201720122811U CN206422402U CN 206422402 U CN206422402 U CN 206422402U CN 201720122811 U CN201720122811 U CN 201720122811U CN 206422402 U CN206422402 U CN 206422402U
- Authority
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- China
- Prior art keywords
- cabinet
- dust
- low pressure
- electric shock
- protection against
- 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
Links
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 210000003437 trachea Anatomy 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- 229920005479 Lucite® Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241001274660 Modulus Species 0.000 description 1
- 229920005439 Perspex® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating, including cabinet, placement dividing plate, insulation board, support base, dedusting box, air pump, cooling air jet pipe and ventilation fan, instrument cabinet door, equipment cabinet door, placement dividing plate, vertical support frame, insulation board, cooling air jet pipe, venthole, ventilation fan, range hood and ventilating blind are provided with the cabinet；The welding of cabinet lower end, which is provided with support base, support base, is provided with access cover, dedusting box, air inlet, air pump and trachea.The utility model is disposed for protecting operating personnel while improving the flexibility of operation respectively using multigroup insulation point, while increasing air in air jet system and air interchanger circulating tank body, high-effective dust-removing cooling improves the safety in utilization of device.
Description
Technical field
The utility model is related to a kind of low pressure fixed switch arrangement, and the protection against electric shock low pressure of specifically a kind of dust-proof radiating is consolidated
Fixed pattern switchgear.
Background technology
" GGD type low pressure fixed switch arrangement " was developed in 91 years, link low-voltage distribution cabinet, point GGD1 GGD2
GGD3, segmented current ability is different.GGD type low pressure fixed switch arrangement is used for the electric power such as power plant, transformer station, industrial enterprise
User, as exchanging in 50-60Hz, rated operational voltage 380V, the distribution system of rated operational current to 3150A, as dynamic
Electric energy conversion, the distribution of power, illumination and controller switching equipment are used with control.Tank bracket is with 8MF cold-rolled forming section materials local welding assembly
Into, have respectively on framework by E=20mm and E=100mm moduluses arrangement mounting hole, to improve the versatility of Product Assembly.
In the prior art, in order to ensure the personal safety of operating personnel, it can all increase insulation board to improve protection against electric shock effect,
But the installation of general cabinet internal cause insulation board, easily cause inner air flowing property it is excessively poor, large number quipments run when can make
Into local heating, with certain potential safety hazard；In existing technology, the whole installation of cabinet door is complicated, and operation is not easy enough, shadow
Ring the efficiency of observation and maintenance.
Utility model content
The purpose of this utility model is the protection against electric shock low pressure fixed switch arrangement for providing a kind of dust-proof radiating, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating, including cabinet, placement dividing plate, insulation board, support
Base, dedusting box, air pump, cooling air jet pipe and ventilation fan, the cabinet front is provided with instrument cabinet door and equipment cabinet door, described
Being horizontally disposed with cabinet has placement dividing plate, and cabinet both sides inwall, which is symmetrically welded, is provided with vertical support frame, the vertical support frame
In front of the placement dividing plate, insulation board is connected between the vertical support frame front, the cabinet lower end welding is set
Support base is equipped with, the support base front is provided with left part in access cover, the support base and is provided with dedusting box, described
It is provided with to be located in the support base on the right side of air inlet, the dedusting box through the support base left wall on the left of dedusting box and sets
Air pump is equipped with, the inlet end of the air pump is connected with the dedusting box, and the cabinet inner bottom part is provided with cooling air jet pipe, institute
State and be connected with trachea between the output end of the air pump on the right side of cooling air jet pipe lower end, the cabinet upper center is passed through
Wear and be equipped with venthole, inlayed in the venthole and be provided with ventilation fan, the cabinet upper end is located at the outer weld all around of the venthole
Connect and be provided with range hood, the range hood front is provided with ventilating blind.
It is used as further program of the utility model：The instrument cabinet door and the equipment cabinet door by connect hinge with
The cabinet is flexibly connected, and the instrument cabinet door front is inlaid with transparent lucite.
It is used as further program of the utility model：The placement dividing plate is provided with level on three groups, the placement dividing plate
Multigroup air-vent is distributed with, the placement dividing plate will be divided into multiple accommodation spaces in the cabinet.
It is used as further program of the utility model：What the cabinet was separated out by the insulation board and the placement dividing plate
Space is corresponding to be set, and the insulation board is provided with four groups altogether, and the insulation board uses transparent flame-retarding PVC board material, described exhausted
Listrium is connected by plastic bolt and the vertical support frame.
It is used as further program of the utility model：Mandruka is filled with the dedusting box.
It is used as further program of the utility model：The cooling air jet pipe upper end is evenly distributed with multiple gas outlets.
It is used as further program of the utility model：The ventilation fan is fastened in the venthole by support.
Compared with prior art, the beneficial effects of the utility model are：Device can pass through instrument cabinet door table in use
The instrumented data topmost disposed in the Perspex cabinet in face, while instrument cabinet door and equipment cabinet door pair can be opened
Equipment in cabinet is observed, and now insulation board can protect attendant to touch equipment when avoiding operation and get an electric shock,
Such design is safer, while each several part is separately located, operates also simpler facility；In use, booster air pump
And ventilation fan, high-speed air flowing can be formed in cabinet, air is entered in dedusting box by air inlet, and air inlet can be every
Exhausted large granular impurity and floccule, dedusting box can remove the dust impurity in air, and clean air is entered by trachea
Enter in the air jet pipe that cools and spray, effective temperature-reducing can be carried out to equipment, while a small amount of ash entered during work can also be blown afloat
Dirt, ventilation fan can promote air flow and discharge gas by ventilating blind, such to be designed to fast cooling, it is to avoid
Device damage and potential safety hazard that hot operation is caused, while can also effectively dedusting, the cleaning of holding internal unit and work
The safety of work.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the protection against electric shock low pressure fixed switch arrangement of dust-proof radiating.
Fig. 2 is a kind of cabinet body structure schematic diagram of the protection against electric shock low pressure fixed switch arrangement of dust-proof radiating.
In figure：1- cabinets, 2- instrument cabinet doors, 21- equipment cabinet doors, 3- placement dividing plates, 4- vertical support frames, 5- insulation boards, 6-
Support base, 61- access covers, 7- dedusting boxes, 8- air inlets, 9- air pumps, 10- cooling air jet pipes, 11- tracheas, 12- outlets
Hole, 13- ventilation fans, 14- range hoods, 15- ventilating blinds.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~2, the utility model embodiment, a kind of protection against electric shock low pressure fixed switch of dust-proof radiating is set
It is standby, including cabinet 1, placement dividing plate 3, insulation board 5, support base 6, dedusting box 7, air pump 9, cooling air jet pipe 10 and ventilation fan
13, the front of cabinet 1 is provided with instrument cabinet door 2 and equipment cabinet door 21, and the instrument cabinet door 2 and the equipment cabinet door 21 lead to
Cross connection hinge to be flexibly connected with the cabinet 1, the front of instrument cabinet door 2 is inlaid with transparent lucite, the cabinet 1
Interior be horizontally disposed with has placement dividing plate 3, and the placement dividing plate 3, which is provided with horizontal distribution on three groups, the placement dividing plate 3, multigroup
Stomata, the placement dividing plate 3 will be divided into multiple accommodation spaces in the cabinet 1, the both sides inwall of cabinet 1, which is symmetrically welded, to be set
Vertical support frame 4 is equipped with, the vertical support frame 4, which is located to connect between the front of placement dividing plate 3, the front of vertical support frame 4, to be set
Insulation board 5 is equipped with, the insulation board 5 is corresponding with the space that the cabinet 1 is separated out by the placement dividing plate 3 to be set, described
Insulation board 5 is provided with four groups altogether, and the insulation board 5 uses transparent flame-retarding PVC board material, and the insulation board 5 passes through plastic bolt
It is connected with the vertical support frame 4, the lower end of cabinet 1 welding is provided with support base 6, and the front of support base 6 is set
Access cover 61 is equipped with, the access cover 61 is flexibly connected by connecting hinge with the left side of support base 6 front, the support
Left part, which is provided with dedusting box 7, the dedusting box 7, in base 6 is filled with mandruka, and the left side of dedusting box 7 is through described
The left wall of support base 6 is provided with air inlet 8, and the right side of dedusting box 7, which is located in the support base 6, is provided with air pump 9, described
The inlet end of air pump 9 is connected with the dedusting box 7, and the inner bottom part of cabinet 1 is provided with cooling air jet pipe 10, the cooling spray
The upper end of tracheae 10 is evenly distributed with multiple gas outlets, on the right side of the lower end of cooling air jet pipe 10 and the air pump 9 output end it
Between be connected with trachea 11, after the air pump 9 starts, air, which passes through the air inlet 8 and entered in the dedusting box 7, to be filtered
Impurity, then enters the cooling air jet pipe 10 by the trachea 11 and sprays, so can be to entering inside the cabinet 1
Row temperature with high efficiency, the upper center of cabinet 1, which is provided through inlaying in venthole 12, the venthole 12, is provided with ventilation fan
13, the ventilation fan 13 is fastened in the venthole 12 by support, and the ventilation fan 13 can promote institute after starting
The discharge of high temperature air in cabinet 1 is stated, the upper end of cabinet 1 is provided with range hood 14 positioned at the peripheral solder of venthole 12,
The front of range hood 14 is provided with ventilating blind 15, the cabinet 1 after high-temperature gas discharged by the venthole 12, is led to
The ventilating blind 15 is crossed to discharge.
Operation principle of the present utility model is：Device can be seen by the lucite on the surface of instrument cabinet door 2 in use
The instrumented data topmost disposed in cabinet 1 is examined, while instrument cabinet door 2 and equipment cabinet door 21 can be opened in cabinet 1
Equipment is observed, and now insulation board 5 can protect attendant to touch equipment when avoiding operation and get an electric shock, such to set
Meter is safer, while each several part is separately located, operates also simpler facility；In use, booster air pump 9 and ventilation fan
13, high-speed air flowing can be formed in cabinet 1, air is entered in dedusting box 7 by air inlet 8, and air inlet 8 can completely cut off
Large granular impurity and floccule, dedusting box 7 can remove the dust impurity in air, and clean air is entered by trachea 11
Enter to cool in air jet pipe 10 and spray, effective temperature-reducing can be carried out to equipment, while enter during work a small amount of can also be blown afloat
Dust, ventilation fan 13 can promote air flow and discharge gas by ventilating blind 15, such to be designed to fast prompt drop
Temperature, it is to avoid device damage and potential safety hazard that hot operation is caused, while can also effectively dedusting, the cleaning of holding internal unit
And the safety of work.
The standardized element that the utility model is used can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, and conventional model adds circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating, including cabinet, placement dividing plate, insulation board, support bottom
Seat, dedusting box, air pump, cooling air jet pipe and ventilation fan, it is characterised in that the cabinet front is provided with instrument cabinet door and equipment
Being horizontally disposed with cabinet door, the cabinet has placement dividing plate, and cabinet both sides inwall, which is symmetrically welded, is provided with vertical support frame, described
Vertical support frame is located in front of the placement dividing plate, is connected between the vertical support frame front under insulation board, the cabinet
End welding is provided with support base, and the support base front, which is provided with left part in access cover, the support base and is provided with, removes
It is provided with the left of dirt box, the dedusting box through the support base left wall on the right side of air inlet, the dedusting box and is located at the branch
Air pump is provided with support base, the inlet end of the air pump is connected with the dedusting box, and the cabinet inner bottom part is provided with drop
On the right side of warm air jet pipe, the cooling air jet pipe lower end trachea, the cabinet are connected between the output end of the air pump
Body upper center, which is provided through inlaying in venthole, the venthole, is provided with ventilation fan, and the cabinet upper end is located at described
Venthole peripheral solder is provided with range hood, and the range hood front is provided with ventilating blind.
2. a kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating according to claim 1, it is characterised in that institute
State instrument cabinet door and the equipment cabinet door to be flexibly connected with the cabinet by connecting hinge, the instrument cabinet door front is inlayed
There is transparent lucite.
3. a kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating according to claim 1, it is characterised in that institute
Stating placement dividing plate and being provided with horizontal distribution on three groups, the placement dividing plate has multigroup air-vent, and the placement dividing plate is by the cabinet
Multiple accommodation spaces are divided into vivo.
4. a kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating according to claim 1, it is characterised in that institute
To state insulation board corresponding with the space that the cabinet is separated out by the placement dividing plate to be set, and the insulation board is provided with four altogether
Group, the insulation board uses transparent flame-retarding PVC board material, and the insulation board connects solid by plastic bolt and the vertical support frame
It is fixed.
5. a kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating according to claim 1, it is characterised in that institute
State and mandruka is filled with dedusting box.
6. a kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating according to claim 1, it is characterised in that institute
State cooling air jet pipe upper end and be evenly distributed with multiple gas outlets.
7. a kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating according to claim 1, it is characterised in that institute
Ventilation fan is stated to be fastened in the venthole by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122811.8U CN206422402U (en) | 2017-02-10 | 2017-02-10 | A kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122811.8U CN206422402U (en) | 2017-02-10 | 2017-02-10 | A kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422402U true CN206422402U (en) | 2017-08-18 |
Family
ID=59570297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720122811.8U Expired - Fee Related CN206422402U (en) | 2017-02-10 | 2017-02-10 | A kind of protection against electric shock low pressure fixed switch arrangement of dust-proof radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422402U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622584A (en) * | 2017-10-20 | 2018-01-23 | 海鸿电气有限公司 | A kind of outer box-type substation for hanging with pre-payment case |
| CN108056632A (en) * | 2017-12-22 | 2018-05-22 | 苏州萨瑟斯兰环境科技有限公司 | A kind of Mobile display cabinet of environmental purification |
| CN108233203A (en) * | 2018-01-25 | 2018-06-29 | 李乐恬 | A kind of low-voltage distribution cabinet |
| CN108730735A (en) * | 2018-06-01 | 2018-11-02 | 郑州默尔电子信息技术有限公司 | A kind of dust removal good wall-mounted display screen connecting seat of use for electronic products |
| CN112186597A (en) * | 2020-10-29 | 2021-01-05 | 淄博永鑫电器有限公司 | Power distribution cabinet with good heat dissipation performance |
-
2017
- 2017-02-10 CN CN201720122811.8U patent/CN206422402U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622584A (en) * | 2017-10-20 | 2018-01-23 | 海鸿电气有限公司 | A kind of outer box-type substation for hanging with pre-payment case |
| CN108056632A (en) * | 2017-12-22 | 2018-05-22 | 苏州萨瑟斯兰环境科技有限公司 | A kind of Mobile display cabinet of environmental purification |
| CN108233203A (en) * | 2018-01-25 | 2018-06-29 | 李乐恬 | A kind of low-voltage distribution cabinet |
| CN108730735A (en) * | 2018-06-01 | 2018-11-02 | 郑州默尔电子信息技术有限公司 | A kind of dust removal good wall-mounted display screen connecting seat of use for electronic products |
| CN112186597A (en) * | 2020-10-29 | 2021-01-05 | 淄博永鑫电器有限公司 | Power distribution cabinet with good heat dissipation performance |
| CN112186597B (en) * | 2020-10-29 | 2022-05-31 | 淄博永鑫电器有限公司 | Power distribution cabinet with good heat dissipation performance |
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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: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |