CN220122450U - Ventilation device capable of reducing box transformer failure - Google Patents
Ventilation device capable of reducing box transformer failure Download PDFInfo
- Publication number
- CN220122450U CN220122450U CN202321582891.7U CN202321582891U CN220122450U CN 220122450 U CN220122450 U CN 220122450U CN 202321582891 U CN202321582891 U CN 202321582891U CN 220122450 U CN220122450 U CN 220122450U
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- fixedly connected
- arc
- box
- plate
- filtering
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- 238000009423 ventilation Methods 0.000 title claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 6
- 230000007257 malfunction Effects 0.000 claims 6
- 238000004378 air conditioning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a ventilation device capable of reducing box transformer faults, which relates to the technical field of power transmission and transformation boxes and comprises a box-type transformer substation, wherein a ventilation assembly is arranged on the front side of the box-type transformer substation and comprises a mounting plate, the mounting plate is fixedly connected to the front end of the box-type transformer substation, a collecting guide groove is fixedly connected to the middle part of the mounting plate, an arc-shaped plate is fixedly connected to the top of the collecting guide groove, a linkage frame is fixedly connected to the top of the arc-shaped plate, at least one dust removing rod is fixedly connected to the linkage frame, a rotating disk is rotatably connected to the upper part of the mounting plate, a filtering arc plate is fixedly connected to the filtering arc plate and is slidably connected to the outer part of the arc-shaped plate, the filtering arc plate is respectively and fixedly connected to a mounting frame, a rotating shaft is fixedly connected to the rear side of the rotating disk and is rotatably connected to the middle part of the mounting frame. According to the utility model, the ventilation assembly is arranged, so that the ventilation effect can be ensured, the heat dissipation effect is further ensured, and the probability of box-type transformer faults is further reduced.
Description
Technical Field
The utility model relates to the technical field of power transmission and transformation boxes, in particular to a ventilation device capable of reducing faults of a box transformer.
Background
The box-type substation is called a preassembled substation or a preassembled substation. The transformer is assembled with functions of voltage reduction, low-voltage distribution and the like, and is installed in a movable steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed, and is especially suitable for urban network construction and transformation, and is a brand-new transformer station which rises after a civil engineering transformer station.
The ventilation device is used in the box-type substation to conduct heat dissipation and ventilation, the ventilation device can be provided with a filter screen for avoiding faults of the box-type substation due to dust, and after the ventilation device is used for a long time, a large amount of dust is attached to the air inlet side surface of the filter screen, so that the ventilation effect can be affected, the heat dissipation effect is further weakened, the temperature cannot be reduced in time, and the probability of faults of the box-type substation can be increased.
Disclosure of Invention
In order to solve the technical problem, the technical scheme provides the ventilating device capable of reducing the faults of the box transformer substation, and solves the problems that after the ventilating device is used for a long time, a large amount of dust is attached to the air inlet side surface of the filter screen, the ventilating effect is affected, and then the radiating effect is weakened.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ventilation unit of reducible case becomes trouble, which comprises a box transformer substation, ventilation unit is installed to the case transformer substation front side, ventilation unit includes the mounting panel, mounting panel fixedly connected at case transformer substation front end, mounting panel middle part fixedly connected with guide slot that gathers materials, guide slot top fixedly connected with arc gathers materials, arc top fixedly connected with link frame, link frame fixedly connected with at least one dust removal pole, mounting panel upper portion rotation is connected with the rotary disk, rotary disk fixedly connected with filters the arc, filter arc sliding connection is outside the arc, filter the arc respectively with dust removal pole and link frame sliding connection, mounting panel back fixedly connected with mounting bracket, rotary disk rear side fixedly connected with axis, the axis of rotation rotates to be connected at the mounting bracket middle part, mounting bracket top fixedly connected with driving motor, driving motor's output fixedly connected with short connecting rod, short connecting rod tip rotation is connected with movable block, rotary disk back upper portion fixedly connected with T shape guide rail, movable block sliding connection is in T shape guide rail surface.
Preferably, the mounting panel upper portion fixedly connected with gas collecting tank, gas collecting tank bottom and filtration arc board sliding connection, the equal fixedly connected with air-blower in gas collecting tank both sides, air-blower fixedly connected with intake pipe, intake pipe rear end fixed connection are at the mounting panel surface.
Preferably, the front lower part of the mounting plate is fixedly connected with at least one supporting rod, the top of the supporting rod is provided with a collecting box, and the front bottom of the mounting plate is fixedly connected with an air outlet pipe.
Preferably, the surface of the filtering arc plate is provided with at least one filtering hole, and a plurality of filtering holes are uniformly formed in the surface of the filtering arc plate.
Preferably, the filtering arc plate is three-quarters arc.
Preferably, the rear end of the arc plate is abutted to the surface of the rotating disc, and the dust removing rods are uniformly distributed along the linkage frame.
Preferably, the bottom of the arc plate is provided with a notch in a penetrating way, and the notch is arranged at the top of the collecting guide groove.
Compared with the prior art, the utility model provides the ventilation device capable of reducing the faults of the box transformer, which has the following beneficial effects:
through setting up ventilation assembly, when filtering the wind that gets into box-type substation, in time handle the dust of filtering arc board surface area and gathering up, avoid the dust to pile up, influence and filter arc board air inlet speed, this clearance mode is direct effective, and need not to dismantle ventilation assembly and clear up, it is comparatively convenient, through guaranteeing the unblocked of filtering arc board air inlet face, can guarantee ventilation effect, and then guarantee the radiating effect for the temperature in the box-type substation obtains in time reducing, and then reduces the probability that the case becomes the trouble.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the ventilation assembly of the present utility model;
FIG. 3 is a schematic rear view of the ventilation assembly of the present utility model;
FIG. 4 is a schematic view of an arcuate plate structure of the present utility model;
the reference numerals in the figures are:
101. a box-type substation;
200. a ventilation assembly; 201. an air inlet pipe; 202. a mounting plate; 203. a blower; 204. a gas collection box; 205. filtering an arc plate; 206. a support rod; 207. a rotating disc; 208. an arc-shaped plate; 209. a collecting guide groove; 210. a collection box; 211. an air outlet pipe; 212. a moving block; 213. a T-shaped guide rail; 214. a mounting frame; 215. a short connecting rod; 216. a driving motor; 217. a rotating shaft; 218. a dust removal rod; 219. a linkage frame; 220. and the air inlet shell is protected.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a ventilation device capable of reducing box-type transformer substation faults comprises a box-type transformer substation 101, a ventilation assembly 200 is installed on the front side of the box-type transformer substation 101, the ventilation assembly 200 comprises a mounting plate 202, the mounting plate 202 is fixedly connected to the front end of the box-type transformer substation 101, a collecting guide groove 209 is fixedly connected to the middle part of the mounting plate 202, an arc plate 208 is fixedly connected to the top of the collecting guide groove 209, a linkage frame 219 is fixedly connected to at least one dust removing rod 218, a rotary disc 207 is rotatably connected to the upper part of the mounting plate 202, a filtering arc plate 205 is fixedly connected to the rotary disc 207, the filtering arc plate 205 is slidably connected to the outer part of the arc plate 208, the filtering arc plate 205 is slidably connected with the dust removing rod 218 and the linkage frame 219, a mounting frame 214 is fixedly connected to the back side of the mounting plate 202, a rotary shaft 217 is fixedly connected to the back side of the rotary disc 207, the rotary shaft 217 is rotatably connected to the middle part of the mounting frame 214, a driving motor 216 is fixedly connected to the top of the mounting frame, a short connecting rod 215 is fixedly connected to the output end of the driving motor 216, a movable block 212 is rotatably connected to the end of the short connecting rod 215, a T-shaped guide rail 213 is fixedly connected to the back upper part of the rotary disc 207, and the movable block 212 is slidably connected to the T-shaped guide rail 213.
The front surface of the arc plate 208 is fixedly connected with a protective air inlet shell 220;
when in use, the blower 203 operates to suck the external air into the space surrounded by the filtering arc plate 205 and the arc plate 208 from the part of the filtering arc plate 205 positioned outside the gas collecting box 204 and the protective air inlet shell 220, and the air is filtered by the filtering arc plate 205, enters the gas collecting box 204, enters the box-type transformer substation 101 through the air inlet pipe 201 and is discharged from the air outlet pipe 211;
dust is attached to the inner side surface of the filtering arc plate 205, the driving motor 216 operates to drive the short connecting rod 215 to rotate, so that the moving block 212 moves in a small circular motion, and then the rotating disk 207 is driven to rotate in a small-angle reciprocating manner, the filtering arc plate 205 is driven to rotate in a small-angle reciprocating manner, the inner side surface of the filtering arc plate 205 is scraped by the dust removing rod 218, so that the dust on the inner side surface of the filtering arc plate 205 is scraped off, falls from the collecting guide groove 209 and enters the collecting box 210;
dust on the surface of the portion of the filter arc plate 205 located outside the gas collection tank 204 is scraped off by the sliding connection between the gas collection tank 204 and the filter arc plate 205 during rotation of the filter arc plate 205.
Specifically, the upper portion fixedly connected with gas collection box 204 of mounting panel 202, gas collection box 204 bottom and filter arc board 205 sliding connection, gas collection box 204 both sides all fixedly connected with air-blower 203, air-blower 203 fixedly connected with intake pipe 201, intake pipe 201 rear end fixed connection is at mounting panel 202 surface.
At least one supporting rod 206 is fixedly connected to the lower portion of the front face of the mounting plate 202, a collecting box 210 is arranged at the top of the supporting rod 206, and an air outlet pipe 211 is fixedly connected to the bottom of the front face of the mounting plate 202.
At least one filtering hole is formed in the surface of the filtering arc plate 205, and a plurality of filtering holes are uniformly formed in the surface of the filtering arc plate 205.
The filter arc plate 205 is three-quarters of an arc.
The rear end of the arc plate 208 abuts against the surface of the rotating disc 207, and a plurality of dust removing rods 218 are uniformly distributed along the linkage frame 219.
The bottom of the arc plate 208 is provided with a notch in a penetrating way, and the notch is arranged at the top of the material collecting guide groove 209.
The working principle and the using flow of the utility model are as follows: through setting up ventilation module 200, when filtering the wind that gets into box-type substation 101, in time handle the dust of filtering arc board 205 surface area and gathering up, avoid the dust to pile up, influence and filter arc board 205 air inlet speed, this clearance mode is direct effective, and need not to dismantle ventilation module 200 and clear up, it is comparatively convenient, through guaranteeing the unblocked of filtering arc board 205 air inlet face, can guarantee the ventilation effect, and then guarantee the radiating effect for the temperature in the box-type substation 101 obtains in time reducing, and then reduces the probability of case change trouble.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a ventilation unit capable of reducing case-transition fault, a serial communication port, including box-type substation (101), ventilation unit (200) is installed to box-type substation (101) front side, ventilation unit (200) include mounting panel (202), mounting panel (202) fixedly connected with gathers materials guide slot (209) in mounting panel (202) middle part, gather materials guide slot (209) top fixedly connected with arc (208), arc (208) top fixedly connected with link frame (219), link frame (219) fixedly connected with at least one dust removal pole (218), mounting panel (202) upper portion rotation is connected with rotary disk (207), rotary disk (207) fixedly connected with filter arc (205), filter arc (205) sliding connection is outside arc (208), filter arc (205) respectively with dust removal pole (218) and link frame (219) sliding connection, mounting panel (202) back fixedly connected with mounting bracket (214), rotary disk (207) rear side fixedly connected with axis (217) rotation, axis (217) rotation connection is in mounting bracket (214) middle part, motor (214) top fixedly connected with motor (216) fixedly connected with, output drive link (215) fixedly connected with short link rod (215), the end part of the short connecting rod (215) is rotatably connected with a moving block (212), the upper part of the back surface of the rotating disc (207) is fixedly connected with a T-shaped guide rail (213), and the moving block (212) is slidably connected with the surface of the T-shaped guide rail (213).
2. A ventilation device for reducing malfunction of a box transformer according to claim 1, wherein: the air-conditioning device is characterized in that the upper portion of the mounting plate (202) is fixedly connected with the air collecting box (204), the bottom of the air collecting box (204) is in sliding connection with the filtering arc plate (205), the two sides of the air collecting box (204) are fixedly connected with the air blower (203), the air blower (203) is fixedly connected with the air inlet pipe (201), and the rear end of the air inlet pipe (201) is fixedly connected with the surface of the mounting plate (202).
3. A ventilation device for reducing malfunction of a box transformer according to claim 1, wherein: the front lower part of the mounting plate (202) is fixedly connected with at least one supporting rod (206), the top of the supporting rod (206) is provided with a collecting box (210), and the front bottom of the mounting plate (202) is fixedly connected with an air outlet pipe (211).
4. A ventilation device for reducing malfunction of a box transformer according to claim 1, wherein: at least one filtering hole is formed in the surface of the filtering arc plate (205), and a plurality of filtering holes are uniformly formed in the surface of the filtering arc plate (205).
5. A ventilation device for reducing malfunction of a box transformer according to claim 1, wherein: the filtering arc plate (205) is three-quarters of an arc.
6. A ventilation device for reducing malfunction of a box transformer according to claim 1, wherein: the rear end of the arc-shaped plate (208) is abutted to the surface of the rotating disc (207), and a plurality of dust removing rods (218) are uniformly distributed along the linkage frame (219).
7. A ventilation device for reducing malfunction of a box transformer according to claim 1, wherein: notch has been run through to arc (208) bottom, the notch sets up at gather materials guide slot (209) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582891.7U CN220122450U (en) | 2023-06-20 | 2023-06-20 | Ventilation device capable of reducing box transformer failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582891.7U CN220122450U (en) | 2023-06-20 | 2023-06-20 | Ventilation device capable of reducing box transformer failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220122450U true CN220122450U (en) | 2023-12-01 |
Family
ID=88890922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321582891.7U Active CN220122450U (en) | 2023-06-20 | 2023-06-20 | Ventilation device capable of reducing box transformer failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220122450U (en) |
-
2023
- 2023-06-20 CN CN202321582891.7U patent/CN220122450U/en active Active
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