CN209993960U - Device for protecting equipment safety of transformer substation - Google Patents
Device for protecting equipment safety of transformer substation Download PDFInfo
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- CN209993960U CN209993960U CN201920833504.XU CN201920833504U CN209993960U CN 209993960 U CN209993960 U CN 209993960U CN 201920833504 U CN201920833504 U CN 201920833504U CN 209993960 U CN209993960 U CN 209993960U
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Abstract
The utility model provides a device of protective equipment safety of transformer substation. The device for protecting the safety of the equipment of the transformer substation comprises a power distribution cabinet main body, wherein a door body is arranged on the power distribution cabinet main body, and a storage box is arranged at the bottom end inside the power distribution cabinet main body; the top of the storage box is provided with a detachable cover plate, one side of the storage box is provided with a fan, and the surface of the power distribution cabinet main body is provided with an air ventilation net at a position corresponding to the fan; the top end of the power distribution cabinet main body is provided with a top box, a pneumatic clamping jaw is arranged inside the top box, a high-temperature-resistant flame-retardant ceramic fiber film is fixed on the pneumatic clamping jaw, four sliding grooves are formed in the periphery of the power distribution cabinet main body, traction hammers are connected inside the sliding grooves in a sliding mode, and a flame sensor is fixed on the outer surface of the top box. The utility model provides a device of protective equipment safety of transformer substation has convenient operation, uses in a flexible way, is convenient for in the equipment automatic advantage of putting out a fire after catching a fire.
Description
Technical Field
The utility model relates to a transformer substation technical field especially relates to a device of protective equipment safety of transformer substation.
Background
Outdoor power distribution cabinets are very important electrical equipment in power systems, the internal overheating phenomenon of the power distribution cabinets becomes a common problem in the use of switch cabinets, during the operation of a transformer substation, high temperature can generate great harm, a fire disaster is easily caused, the irregular rise of the environmental temperature and the operating temperature buries hidden dangers for the safe operation of equipment, if the hidden dangers are not found and eliminated in time, the fire or explosion accidents are easily caused, and in addition, the airtightness of a switch cabinet body is added, if the outdoor power distribution cabinet operates at the overheating temperature for a long time, great influence is generated on the performance of an insulating part and the service life of the equipment, in some areas with heavy load, the problem of the device for protecting the safety of the equipment of the transformer substation is a significant problem which cannot be ignored.
Therefore, there is a need to provide a new device for protecting equipment of a transformer substation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient operation, use nimble, be convenient for in the equipment automatic device of transformer substation's protective apparatus safety of putting out a fire after catching a fire.
In order to solve the technical problem, the device for protecting the safety of the transformer substation equipment provided by the utility model comprises a power distribution cabinet main body, wherein a door body is arranged on the power distribution cabinet main body, and a storage box is arranged at the inner bottom end of the power distribution cabinet main body; the top of the storage box is provided with a detachable cover plate, one side of the storage box is provided with a fan, and the surface of the power distribution cabinet main body is provided with an air ventilation net at a position corresponding to the fan; the top of switch board main part department is equipped with the STB, the inside pneumatic clamping jaw that is equipped with of STB, be fixed with high temperature resistant fire-retardant ceramic fiber film on the pneumatic clamping jaw, four spouts have been seted up all around the switch board main part, equal sliding connection in the inside of spout has the traction hammer, the traction hammer all through connect the rope with four angles of high temperature resistant fire-retardant ceramic fiber film are connected, the surface mounting of STB has the flame sensor, the flame sensor with the pneumatic clamping jaw is electric connection.
By adopting the technical scheme, the storage box is arranged to store the easily-heating device, the fan is arranged to discharge heat to the outside of the power distribution cabinet main body through the ventilation net to dissipate heat, the possibility of fire is reduced, meanwhile, when fire breaks out in the storage box, the flame sensor feels flame, the pneumatic clamping jaw is opened, the traction hammer slides downwards along the sliding groove, the high-temperature-resistant flame-retardant ceramic fiber film is pulled to move downwards through the connecting rope, the whole storage box is covered, suffocated and extinguished, and the possibility of spreading the fire is reduced.
The utility model discloses further set up to: the bottom of switch board main part is the rectangle array and is fixed with four gyro wheels.
Through adopting above-mentioned technical scheme, set up the gyro wheel rolls, is convenient for right the switch board main part removes.
The utility model discloses further set up to: a plurality of through holes are uniformly formed in the top of the cover plate.
Through adopting above-mentioned technical scheme set up a plurality ofly on the apron the through-hole is ventilative, has effectively improved radiating effect.
The utility model discloses further set up to: the thickness of the high-temperature resistant flame-retardant ceramic fiber film is 0.3mm to 0.5 mm.
By adopting the technical scheme, the high-temperature-resistant flame-retardant ceramic fiber film has a smaller thickness and a larger area after being unfolded, so that the storage box can be conveniently covered.
The utility model discloses further set up to: the ventilation net is of a circular structure, and the area of the ventilation net is larger than that of the fan.
Through adopting above-mentioned technical scheme, set up the ventilation network with the fan matches each other to effectively promote exhaust effect.
Compared with the prior art, the utility model provides a device of protective equipment safety of transformer substation has following beneficial effect:
the utility model provides a device of protective equipment safety of transformer substation, through setting up the storage box is saved the device that easily generates heat, sets up simultaneously the fan passes through the heat the net row of ventilating extremely the outside of switch board main part dispels the heat, reduces the possibility of conflagration breaing out, works as simultaneously when firing in the storage box, after flame sensor experienced flame, will pneumatic clamping jaw is opened, pull the hammer along spout lapse, through connect the rope pulling high temperature resistant fire-retardant ceramic fibre film downstream is to whole the storage box covers and suffocates and put out a fire, reduces the intensity of a fire and continues to enlarge the possibility of stretching.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the device for protecting equipment safety of a transformer substation provided by the present invention;
fig. 2 is a schematic structural view of the power distribution cabinet main body and the ventilation network shown in fig. 1;
fig. 3 is a schematic structural view of the storage box shown in fig. 1.
Reference numbers in the figures: 1. a power distribution cabinet main body; 11. a door body; 12. a roller; 13. a chute; 14. a ventilation net; 2. a storage box; 21. a cover plate; 22. a through hole; 3. a fan; 4. a set-top box; 5. a flame sensor; 6. a pneumatic clamping jaw; 7. high temperature resistant flame retardant ceramic fiber film; 8. connecting ropes; 9. and (5) drawing the hammer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a device for protecting safety of a substation equipment according to the present invention; fig. 2 is a schematic structural view of the power distribution cabinet main body and the ventilation network shown in fig. 1; fig. 3 is a schematic structural view of the storage box shown in fig. 1. The safety device for the substation protection equipment comprises a power distribution cabinet main body 1, wherein a door body 11 is arranged on the power distribution cabinet main body 1, and a storage box 2 is arranged at the bottom end inside the power distribution cabinet main body 1; the top of the storage box 2 is provided with a detachable cover plate 21, one side of the storage box 2 is provided with a fan 3, and the surface of the power distribution cabinet main body 1 is provided with an air ventilation net 14 at a position corresponding to the fan 3; a top box 4 is arranged at the top end of the power distribution cabinet main body 1, a pneumatic clamping jaw 6 is arranged inside the top box 4, a high-temperature-resistant flame-retardant ceramic fiber film 7 is fixed on the pneumatic clamping jaw 6, four sliding grooves 13 are formed in the periphery of the power distribution cabinet main body 1, traction hammers 9 are connected inside the sliding grooves 13 in a sliding mode, the traction hammers 9 are connected with four corners of the high-temperature-resistant flame-retardant ceramic fiber film 7 through connecting ropes 8, a flame sensor 5 is fixed on the outer surface of the top box 4, and the flame sensor 5 is electrically connected with the pneumatic clamping jaw 6; through setting up storage box 2 is saved easy heating element, sets up simultaneously fan 3 with the heat through ventilation network 14 arranges to the outside of switch board main part 1 dispels the heat, reduces the possibility of taking place the conflagration, simultaneously when in the storage box 2 when catching a fire, flame sensor 5 experiences after the flame, will pneumatic clamping jaw 6 is opened, draw hammer 9 along spout 13 lapse, through connect 8 pulling of rope the fire-resistant ceramic fibre film 7 downstream, to whole storage box 2 covers stifled putting out a fire, reduces the possibility that the intensity of a fire continues to expand and stretch.
Further, four rollers 12 are fixed to the bottom of the power distribution cabinet main body 1 in a rectangular array; through setting up gyro wheel 12 rolls, is convenient for right switch board main part 1 removes.
Further, a plurality of through holes 22 are uniformly formed in the top of the cover plate 21; through set up a plurality ofly on apron 21 the through-hole 22 breathes freely, has effectively improved radiating effect.
Further, the thickness of the high-temperature resistant flame-retardant ceramic fiber film 7 is 0.3mm to 0.5 mm; through setting up high temperature resistant fire-retardant ceramic fibre film 7 has great area in a thinner thickness after the expansion, is convenient for to storage box 2 covers.
Further, the ventilation net 14 is of a circular structure, and the area of the ventilation net 14 is larger than that of the fan 3; through setting up ventilation network 14 with fan 3 matches each other to effectively promote the exhaust effect.
The utility model provides a device of protective equipment safety of transformer substation's theory of operation as follows:
firstly, putting easily-heating devices such as a power supply and an engine into the storage box 2, covering the cover plate 21, closing the door body 11, starting the fan 3 to rotate to discharge heat in the storage box 2 to the outside of the power distribution cabinet main body 1 through the ventilation net 14 for heat dissipation, when fire is caused by overhigh heat in the storage box 2, opening the pneumatic clamping jaw 6 after the flame sensor 5 senses flame, sliding the traction hammer 9 downwards along the sliding groove 13, pulling the high-temperature-resistant flame-retardant ceramic fiber film 7 to downwards move through the connecting rope 8, covering the whole storage box 2 for suffocation and fire extinguishment, and reducing the possibility that the fire is expanded and spread continuously.
Compared with the prior art, the utility model provides a device of protective equipment safety of transformer substation has following beneficial effect:
the utility model provides a device of protective equipment safety of transformer substation, through setting up storage box 2 is saved the device that easily generates heat, sets up simultaneously fan 3 passes through the heat ventilation net 14 arrange extremely the outside of switch board main part 1 dispels the heat, reduces the possibility of taking place the conflagration, works as simultaneously when firing in the storage box 2, after flame sensor 5 experienced flame, will pneumatic clamping jaw 6 is opened, pull hammer 9 along spout 13 lapse, through connect 8 stimulations of rope 7 downstream of high temperature resistant fire-retardant ceramic fibre film is whole storage box 2 covers stifles and puts out a fire, reduces the possibility that the intensity of a fire continues to expand and stretch.
The electrical components that appear in this application all external intercommunication power when using.
The present invention relates to circuits and electrical components and modules, all of which are prior art, and which are fully implemented by those skilled in the art, without further elaboration, and is not intended to be limited by the scope of the claims which follow.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a device of protective equipment safety of transformer substation, includes switch board main part (1), be equipped with door body (11) on switch board main part (1), its characterized in that: a storage box (2) is arranged at the bottom end of the interior of the power distribution cabinet main body (1);
the top of the storage box (2) is provided with a detachable cover plate (21), one side of the storage box (2) is provided with a fan (3), and the surface of the power distribution cabinet main body (1) is provided with an air ventilation net (14) at a position corresponding to the fan (3);
the top department of switch board main part (1) is equipped with STB (4), pneumatic clamping jaw (6) are inside to be equipped with in STB (4), be fixed with high temperature resistant fire-retardant ceramic fibre film (7) on pneumatic clamping jaw (6), four spout (13) have been seted up all around switch board main part (1), the equal sliding connection in inside of spout (13) has traction hammer (9), traction hammer (9) all through connect rope (8) with four angles of high temperature resistant fire-retardant ceramic fibre film (7) are connected, the external fixation of STB (4) has flame sensor (5), flame sensor (5) with pneumatic clamping jaw (6) are electric connection.
2. The device for protecting the safety of a substation of claim 1, characterized in that the bottom of the main body (1) of the switch cabinet is fixed with four rollers (12) in a rectangular array.
3. The substation protection equipment safety device according to claim 1, characterized in that a plurality of through holes (22) are evenly opened on the top of the cover plate (21).
4. The arrangement for securing substation protection equipment according to claim 1, characterized in that the thickness of the high temperature resistant flame retardant ceramic fibre membrane (7) is 0.3 to 0.5 mm.
5. The arrangement for securing substation protection equipment according to claim 1, characterized in that the air grid (14) is of circular configuration and the area of the air grid (14) is larger than the area of the fan (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833504.XU CN209993960U (en) | 2019-06-04 | 2019-06-04 | Device for protecting equipment safety of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833504.XU CN209993960U (en) | 2019-06-04 | 2019-06-04 | Device for protecting equipment safety of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993960U true CN209993960U (en) | 2020-01-24 |
Family
ID=69296226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920833504.XU Active CN209993960U (en) | 2019-06-04 | 2019-06-04 | Device for protecting equipment safety of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209993960U (en) |
-
2019
- 2019-06-04 CN CN201920833504.XU patent/CN209993960U/en active Active
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