CN212751574U - Prefabricated substation capable of preventing fire - Google Patents
Prefabricated substation capable of preventing fire Download PDFInfo
- Publication number
- CN212751574U CN212751574U CN202021232676.0U CN202021232676U CN212751574U CN 212751574 U CN212751574 U CN 212751574U CN 202021232676 U CN202021232676 U CN 202021232676U CN 212751574 U CN212751574 U CN 212751574U
- Authority
- CN
- China
- Prior art keywords
- transformer substation
- fire
- substation body
- fan
- plate
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- 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.)
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims abstract description 14
- 238000007791 dehumidification Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 11
- 239000000779 smoke Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a but prepackage type transformer substation of prevention conflagration, including transformer substation body and fan, transformer substation body lateral wall is provided with the heat dissipation window, and the heat dissipation window inboard is provided with the dust screen, this internal top of transformer substation is provided with temperature-sensing ware and humidity inductor, and the transformer substation body inside wall is provided with smoke sensor and controller, the fan sets up in transformer substation body, and this internal porous base plate that is provided with of transformer substation, porous base plate's below is provided with the dehumidification box, and is provided with the mounting bracket on the porous base plate on right side, transformer substation body rear side is provided with the mechanism of putting out a fire, and the transformer substation body upper end is provided with a cavity, is provided with dry box in the cavity simultaneously. This but prepackage type transformer substation of prevention conflagration, when this internal conflagration that takes place of transformer substation, fire-retardant board reduces the influence of intensity of a fire to external world, and under smoke sensor's effect, the transmission signal of telecommunication gives the controller, and the control mechanism of putting out a fire is put out a fire to this internal fire of transformer substation, reduces the loss.
Description
Technical Field
The utility model relates to a prepackage type transformer substation technical field specifically is a but prepackage type transformer substation of prevention conflagration.
Background
The box-type substation is divided into a preassembled transformer substation and a non-preassembled transformer substation (field installation), wherein the preassembled transformer substation is prefabricated and assembled with a medium-voltage distribution network terminal transformer substation, the transformer substation comprises a transformer, high-voltage switch equipment and control equipment, low-voltage switch equipment, control equipment and the like, most of the existing preassembled transformer substations are directly installed on the ground, the interior of the preassembled transformer substation is easily affected with damp in a humid environment, and then some equipment in the transformer substation are easily damaged, the normal work of the transformer substation is influenced, and because the transformer substation is used for a long time, internal partial lines are aged, a fire disaster is easily caused, and the fire early warning effect of the most preassembled transformer substations.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but prepackage type transformer substation of prevention conflagration to solve the inside moisture that wets of prepackage type transformer substation among the humid environment that provides in the above-mentioned background art, and then lead to some equipment damages of the transformer substation inside easily, influence the normal work of transformer substation, and because the transformer substation uses for a long time, inside partial circuit is ageing, easily causes the conflagration, the relatively poor problem of most prepackage type transformer substation conflagration early warning effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but prepackage type transformer substation of prevention conflagration, includes transformer substation body and fan, transformer substation body lateral wall is provided with the heat dissipation window, and the heat dissipation window inboard is provided with the dust screen, this internal top of transformer substation is provided with temperature-sensing ware and humidity inductor, and transformer substation body inside wall is provided with smoke sensor and controller, the fan sets up in transformer substation body, and is provided with porous substrate plate in the transformer substation body, porous substrate plate's below is provided with dehumidification box, and is provided with the mounting bracket on the porous substrate plate on right side, transformer substation body rear side is provided with the mechanism of putting out a fire, and is provided with a cavity on the transformer substation body, is provided with dry box in the cavity of pushing.
Preferably, the transformer substation body is including shell body, thermal-insulated board, abatvoix, fire-retardant board and interior casing, and the shell body inboard is provided with the thermal-insulated board, and the thermal-insulated inboard is provided with the abatvoix, and the abatvoix inboard is provided with fire-retardant board, and fire-retardant inboard is provided with interior casing simultaneously.
Preferably, the area of the dustproof net is larger than the distribution area of the heat dissipation window.
Preferably, the fans are arranged in two groups, the fans are symmetrically arranged about the center line of the transformer substation body, and the heat dissipation windows are uniformly distributed on the side wall of the transformer substation body.
Preferably, the dehumidification boxes are arranged in two numbers, and the dehumidification boxes are symmetrically arranged relative to the center line of the transformer substation body.
Preferably, the drying box comprises a heating element, a fan, a connecting pipe, a spray pipe and a blocking piece, the heating element is arranged in the drying box, the fan is arranged on the front side of the drying box and connected with the connecting pipe, the connecting pipe is connected with the spray pipe, the blocking piece is arranged on the inner side wall of the spray pipe, and meanwhile, one end, far away from the connecting pipe, of the spray pipe is communicated with the interior of the transformer substation body.
Compared with the prior art, the beneficial effects of the utility model are that: the preassembled transformer substation capable of preventing fire disaster,
(1) the heat dissipation is guaranteed under normal conditions by keeping the heat inside the transformer substation body dissipated through a heat dissipation window arranged on the transformer substation body, when the internal temperature is higher than a certain value, the temperature sensor transmits an electric signal to the controller, the fan is controlled to cool the interior of the transformer substation body, the flow of heat is accelerated, when a fire disaster occurs in the transformer substation body, the flame-retardant plate reduces the influence of the fire on the outside, and meanwhile, under the action of the smoke sensor, the electric signal is transmitted to the controller, the fire extinguishing mechanism is controlled to extinguish the fire in the transformer substation body, and loss is reduced;
(2) the temperature shield that sets up reduces the influence of ambient temperature to this internal of transformer substation, the setting up of abatvoix reduces the influence of inside noise to the external world, be provided with the dehumidification box simultaneously, set up the silica gel drier through the dehumidification box, can absorb the moisture that enters into this internal moisture of transformer substation, reduce the influence of moisture to internal plant, when humidity inductor detects this internal humidity of transformer substation and is higher than a definite value, the transmission signal of telecommunication gives the controller, control fan and heating element, it is internal to discharge into the transformer substation after to gas drying through heating element, extrude this internal moisture of transformer substation.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is a schematic diagram of a left side sectional structure of the transformer substation body of the present invention;
FIG. 3 is a schematic view of the structure of the drying box of the present invention;
fig. 4 is a schematic view of a partial cross-sectional structure of the transformer substation body of the present application;
fig. 5 is a schematic view of the work flow structure of the present invention.
In the figure: 1. the transformer substation comprises a transformer substation body, 101, an outer shell, 102, a thermal insulation plate, 103, an acoustic panel, 104, a flame-retardant plate, 105, an inner shell, 2, a heat dissipation window, 3, a dust screen, 4, a temperature sensor, 5, a humidity sensor, 6, a smoke sensor, 7, a controller, 8, a fan, 9, a porous substrate, 10, a dehumidification box, 11, a mounting frame, 12, a fire extinguishing mechanism, 13, a top chamber, 14, a drying box, 1401, a heating element, 1402, a fan, 1403, a connecting pipe, 1404, a spray pipe, 1405 and a baffle.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a pre-installed substation capable of preventing fire is disclosed, as shown in FIG. 1, FIG. 2, FIG. 4 and FIG. 5, a heat dissipation window 2 is arranged on the side wall of a substation body 1, a dust screen 3 is arranged on the inner side of the heat dissipation window 2, the substation body 1 comprises an outer shell 101, a thermal insulation plate 102, a sound absorption plate 103, a flame retardant plate 104 and an inner shell 105, the inner side of the outer shell 101 is provided with the thermal insulation plate 102, the inner side of the thermal insulation plate 102 is provided with the sound absorption plate 103, the inner side of the sound absorption plate 103 is provided with the flame retardant plate 104, the inner side of the flame retardant plate 104 is provided with the inner shell 105, the sound absorption plate 103 reduces the influence of internal noise on the outside, the flame retardant plate 104 reduces the influence on the outside when fire occurs in the substation body 1, the area of the dust screen 3 is larger than the distribution area of the heat dissipation window 2, the dust screen 3 reduces the external dust and impurities, and the inside wall of the transformer substation body 1 is provided with a smoke sensor 6 and a controller 7, the fans 8 are arranged in the transformer substation body 1, the porous substrate 9 is arranged in the transformer substation body 1, the fans 8 are arranged in two groups, the fans 8 are symmetrically arranged about the central line of the transformer substation body 1, meanwhile, the heat dissipation windows 2 are uniformly distributed on the side wall of the transformer substation body 1, and the heat dissipation effect in the transformer substation body 1 is enhanced under the action of the fans 8.
As shown in fig. 1, 2, 3 and 5, a dehumidifying box 10 is disposed below a porous substrate 9, a mounting frame 11 is disposed on the porous substrate 9 on the right side, the mounting frame 11 can be used for mounting and fixing related electrical component equipment, two dehumidifying boxes 10 are disposed, the dehumidifying boxes 10 are symmetrically disposed about a center line of a substation body 1, a silica gel desiccant can be filled in the dehumidifying box 10, the dehumidifying box 10 can reduce the influence of moisture on the inside of the substation body 1, a fire extinguishing mechanism 12 is disposed at the rear side of the substation body 1, a top chamber 13 is disposed at the upper end of the substation body 1, a drying box 14 is disposed in the top chamber 13, the drying box 14 includes a heating element 1401, a fan 1402, a connecting pipe 1403, a spray pipe 1404 and a baffle 1405, the heating element 1401 is disposed in the drying box 14, the fan 1402 is disposed at the front side of the drying box 14, and the fan 1402 is connected to the connecting, connecting pipe 1403 is connected with spray pipe 1404, and the spray pipe 1404 inside wall is provided with separation blade 1405, the one end that the connecting pipe 1403 was kept away from to spray pipe 1404 communicates in with the transformer substation body 1 simultaneously, humidity inductor 5 detects humidity and transmits the signal of telecommunication and give controller 7 when being higher than a definite value, control fan 1402 and heating element 1401, fan 1402 with the gas suction in dry box 14 by connecting pipe 1403 and spray pipe 1404 after drying in the transformer substation body 1, extrude inside moisture, separation blade 1405 postpones the time of dry gas in spray pipe 1404, make its buffering cooling.
The working principle is as follows: when the prefabricated substation capable of preventing fire is used, a power supply is switched on, when the substation body 1 normally operates, heat is generated and dissipated through the heat dissipation window 2, the dust screen 3 reduces dust entering the interior through the dust screen, the thermal insulation plate 102 reduces the influence of the external temperature on the interior, the sound absorption plate 103 reduces the influence of internal noise on the exterior, the dehumidification box 10 absorbs moisture and reduces the influence of the moisture on the interior of the substation body 1, when the temperature sensor 4 detects that the internal temperature is higher than a certain value, an electric signal is transmitted to the controller 7, the temperature sensor 4 is a temperature sensor, the controller 7 is KTS011, the heat dissipation effect on the interior of the substation body 1 is enhanced through the fan 8, when the humidity sensor 5 detects that the internal humidity is higher than a certain value, the electric signal is transmitted to the controller 7, the humidity sensor 5 is TY-KQWS/01, and gas is pumped into the drying box 14 under the action of the fan 1402, the dry back of heating element 1401 is discharged into substation body 1 through connecting pipe 1403 and spray tube 1404, extrude inside moisture, and need change the drier in the dehumidification box 10, the crisscross separation blade 1405 that sets up in spray tube 1404 delays the flow of dry gas, make dry gas buffering discharge into substation body 1 after cooling, when smoke inductor 6 detected the conflagration breaing out, smoke inductor 6's model is JMNJ, transmit the signal of telecommunication for controller 7, put out a fire through extinguishing mechanism 12 in to substation body 1, reduce the loss, fire-retardant board 104 reduces the influence of inside intensity of a fire to the external world, the content of not making detailed description in this specification belongs to the prior art that technical staff in this field known.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a but precaution conflagration's prepackage type transformer substation, includes transformer substation body (1) and fan (8), its characterized in that: the transformer substation body (1) lateral wall is provided with radiator window (2), and radiator window (2) inboard is provided with dust screen (3), the top is provided with temperature-sensing ware (4) and humidity inductor (5) in transformer substation body (1), and transformer substation body (1) inside wall is provided with smoke sensor (6) and controller (7), fan (8) set up in transformer substation body (1), and be provided with porous base plate (9) in transformer substation body (1), the below of porous base plate (9) is provided with dehumidification box (10), and is provided with mounting bracket (11) on porous base plate (9) on right side, transformer substation body (1) rear side is provided with fire extinguishing mechanism (12), and transformer substation body (1) upper end is provided with top cavity (13), is provided with dry box (14) in the top cavity (13) simultaneously.
2. A fire-preventive preassembled transformer substation as set forth in claim 1, characterized in that: the transformer substation body (1) comprises an outer shell (101), a heat insulation plate (102), a sound absorption plate (103), a flame retardant plate (104) and an inner shell (105), wherein the heat insulation plate (102) is arranged on the inner side of the outer shell (101), the sound absorption plate (103) is arranged on the inner side of the heat insulation plate (102), the flame retardant plate (104) is arranged on the inner side of the sound absorption plate (103), and the inner shell (105) is arranged on the inner side of the flame retardant plate (104).
3. A fire-preventive preassembled transformer substation as set forth in claim 1, characterized in that: the area of the dustproof net (3) is larger than the distribution area of the heat dissipation window (2).
4. A fire-preventive preassembled transformer substation as set forth in claim 1, characterized in that: the transformer substation is characterized in that the fans (8) are arranged in two groups, the fans (8) are symmetrically arranged relative to the center line of the transformer substation body (1), and meanwhile the heat dissipation windows (2) are uniformly distributed on the side wall of the transformer substation body (1).
5. A fire-preventive preassembled transformer substation as set forth in claim 1, characterized in that: the two dehumidification boxes (10) are arranged, and the dehumidification boxes (10) are symmetrically arranged relative to the center line of the transformer substation body (1).
6. A fire-preventive preassembled transformer substation as set forth in claim 1, characterized in that: drying box (14) are including heating element (1401), fan (1402), connecting pipe (1403), spray tube (1404) and separation blade (1405), and be provided with heating element (1401) in drying box (14), drying box (14) front side is provided with fan (1402), and fan (1402) are connected with connecting pipe (1403), connecting pipe (1403) are connected with spray tube (1404), and spray tube (1404) inside wall is provided with separation blade (1405), the one end that connecting pipe (1403) were kept away from in spray tube (1404) communicates in with transformer substation's body (1) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232676.0U CN212751574U (en) | 2020-06-30 | 2020-06-30 | Prefabricated substation capable of preventing fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232676.0U CN212751574U (en) | 2020-06-30 | 2020-06-30 | Prefabricated substation capable of preventing fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212751574U true CN212751574U (en) | 2021-03-19 |
Family
ID=75011629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021232676.0U Expired - Fee Related CN212751574U (en) | 2020-06-30 | 2020-06-30 | Prefabricated substation capable of preventing fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212751574U (en) |
-
2020
- 2020-06-30 CN CN202021232676.0U patent/CN212751574U/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 |
Granted publication date: 20210319 |