CN216312491U - Box of concatenation formula transformer substation - Google Patents
Box of concatenation formula transformer substation Download PDFInfo
- Publication number
- CN216312491U CN216312491U CN202122687523.6U CN202122687523U CN216312491U CN 216312491 U CN216312491 U CN 216312491U CN 202122687523 U CN202122687523 U CN 202122687523U CN 216312491 U CN216312491 U CN 216312491U
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- Prior art keywords
- assembly
- box
- air
- wall
- air duct
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- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of transformer substations and discloses a box body of a spliced transformer substation, which comprises two assembly boxes, wherein temperature sensors are arranged in the two assembly boxes, the two assembly boxes are connected through bolts, and a heat dissipation mechanism for dissipating heat is arranged on the box wall on one side of each assembly box; the heat dissipation mechanism is including being the air duct of "L" type, and the horizontal end of air duct is connected on the outer wall of assembly box, and the intercommunication has the cooling subassembly that is used for carrying out the cooling to the air on the outer wall of assembly box that is located the air duct, and the inlet end of air duct is connected with the dust screen, is connected with the fan that is used for transporting the air on the inner tube wall of air duct. The utility model cools the air entering the assembly box, prevents the power failure caused by overhigh temperature in the transformer substation, does not influence normal electricity utilization, does not need energy sources when the cooling assembly works, reduces energy consumption and simultaneously can prevent the dust screen from being blocked.
Description
Technical Field
The utility model relates to the technical field of transformer substations, in particular to a box body of a spliced transformer substation.
Background
The spliced transformer substation, also called a prefabricated transformer substation, has the characteristics of small volume, small occupied area, light weight, low manufacturing cost, reliability, attractiveness and the like, and is suitable for urban public power distribution, street lamp power distribution and industrial and mining enterprise power distribution.
Splicing type transformer substation can produce very high heat after long-term work in its box, though temperature sensor and fan can all be installed in some boxes, when the incasement temperature reaches a definite value, the automatic start fan dispels the heat, to hot summer, the temperature outside the case is also very high, under the very high condition of external temperature, the air temperature of sending into the incasement is higher, the radiating effect is extremely not good, make the transformer substation take place the outage very easily, influence the normal power consumption condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the normal power utilization condition of a transformer substation is affected due to the fact that the transformer substation is prone to power failure caused by high temperature in the prior art, and provides a box body of a splicing type transformer substation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a box body of a spliced transformer substation comprises two assembly boxes, wherein temperature sensors are arranged in the two assembly boxes, the two assembly boxes are connected through bolts, and a heat dissipation mechanism for dissipating heat is arranged on the box wall on one side of each assembly box;
the heat dissipation mechanism is including being the air duct of "L" type, the horizontal end of air duct is connected on the outer wall of assembly box, is located the intercommunication has the cooling subassembly that is used for cooling down the air on the assembly box outer wall in the air duct, the inlet end of air duct is connected with the dust screen, be connected with the fan that is used for the transportation air on the inner wall of air duct, the fan is connected with temperature sensing through the wire, the deashing subassembly that is used for clearing up dust on the dust screen is installed to the upper end of dust screen, the cooling subassembly includes the air feed cover of a plurality of funnel type, a plurality of the intercommunication that the air feed cover is the even equidistance of matrix is on the outer wall of assembly box, the osculum and the assembly box of air feed cover are connected.
Preferably, a filter screen is fixedly connected to a large opening of the air delivery cover.
Preferably, the ash removal subassembly includes the support frame, support frame fixed connection is on the inner tube wall of the vertical end of air duct, the upper end of support frame is equipped with the windward plate, the lower extreme center department fixedly connected with driving rope of windward plate, the center department of support frame has seted up the transmission hole, the one end that the windward plate was kept away from to the driving rope passes transmission hole and fixedly connected with impact ball, the impact ball sets up the upper end at the dust screen.
Preferably, the upper ends of the two assembling boxes are fixedly connected with a rain shade, and the lower ends of the two assembling boxes are fixedly connected with a base.
Preferably, a plurality of air guide holes are uniformly arranged on the windward plate in a matrix manner at equal intervals.
Preferably, the side wall of the windward plate is symmetrically connected with sliding blocks, the inner pipe wall of the vertical end of the air duct is provided with sliding grooves corresponding to the sliding blocks, and the sliding blocks are slidably connected in the corresponding sliding grooves.
Preferably, the hole wall of the transmission hole is embedded with four rolling balls in an annular uniform equal distance, and the balls are connected to the side wall of the transmission rope in a rolling manner.
Preferably, the material of the ball is stainless steel.
Compared with the prior art, the utility model provides a box body of a splicing type transformer substation, which has the following beneficial effects:
this box of concatenation formula transformer substation through setting up heat dissipation mechanism, and the fan inhales the air duct with external air after the filtration of dust screen in, and in transporting the assembly box after cooling down through the cooling subassembly again, cool down the assembly box, prevent that the high temperature in the transformer substation from leading to the outage, does not influence normal power consumption.
This box of concatenation formula transformer substation, after the fan shuts down, the dust that the deashing subassembly was automatic to the obstruction on the dust screen is cleared up, prevents that the dust screen from taking place to block up.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the air entering the assembly box is cooled, the power failure caused by overhigh temperature in the transformer substation is prevented, the normal power consumption is not influenced, the energy is not needed to be used when the cooling assembly works, the energy consumption is reduced, and meanwhile, the dust screen can be prevented from being blocked.
Drawings
Fig. 1 is a schematic structural diagram of a box body of a splicing-type substation provided by the utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1. assembling a box; 2. a bolt; 3. an air duct; 4. a dust screen; 5. a fan; 6. a gas delivery hood; 7. a filter screen; 8. a support frame; 9. a windward plate; 10. a drive rope; 11. a drive bore; 12. striking a ball; 13. a rain shade; 14. a base; 15. an air vent; 16. a slider; 17. a chute; 18. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, a box of concatenation formula transformer substation, including inside two assembly boxes 1 that all are equipped with temperature sensor, two assembly boxes 1 are connected through bolt 2, the common fixedly connected with rainshade 13 in upper end of two assembly boxes 1, the common fixedly connected with base 14 of lower extreme of two assembly boxes 1, install on one side tank wall of assembly box 1 and be used for radiating heat dissipation mechanism, cool down the air that gets into in assembly box 1, prevent that the high temperature leads to the outage in the transformer substation, do not influence normal power consumption, can also prevent that dust screen 4 from taking place to block up simultaneously.
Referring to fig. 1-2, the heat dissipation mechanism includes air duct 3 that is "L" type, the horizontal end of air duct 3 is connected on the outer tank wall of assembly box 1, the cooling subassembly that is used for cooling down the air is communicated on the outer tank wall of assembly box 1 that is located air duct 3, the cooling subassembly includes the cover 6 that supplies gas of a plurality of funnel type, a plurality of cover 6 that supplies gas is the even equidistance intercommunication of matrix on the outer tank wall of assembly box 1, the osculum of cover 6 that supplies gas is connected with assembly box 1, the air of high-speed motion in the air duct 3 gets into from the wide-open mouth of cover 6 that supplies gas, spout in assembly box 1 from the osculum of cover 6 that supplies gas again, through "throttle expansion effect", make the air temperature who spouts in assembly box 1 reduce, need not use the energy and can cool down the air and send into in assembly box 1 again, the energy consumption has been reduced. The air supply cover 6 is fixedly connected with a filter screen 7 on the large opening, and air entering the air supply cover 6 is secondarily filtered through the filter screen 7.
Referring to fig. 2, the air inlet end of the air duct 3 is connected with a dust screen 4, the inner wall of the air duct 3 is connected with a fan 5 for transporting air, the fan 5 is connected with a temperature sensor through a wire, the upper end of the dust screen 4 is provided with an ash removal component for removing dust on the dust screen 4, the ash removal component comprises a support frame 8, the support frame 8 is fixedly connected with the inner wall of the vertical end of the air duct 3, the upper end of the support frame 8 is provided with a windward plate 9, the windward plate 9 is provided with a plurality of air guide holes 15 in a matrix uniform and equidistant manner, when the windward plate 9 is in windy motion, air can pass through the windward plate 9 through the air guide holes 15 on the windward plate 9 for motion, the center of the lower end of the windward plate 9 is fixedly connected with a transmission rope 10, the center of the support frame 8 is provided with a transmission hole 11, one end of the transmission rope 10, far away from the windward plate 9, passes through the transmission hole 11 and is fixedly connected with an impact ball 12, impact ball 12 sets up in the upper end of dust screen 4, and in fan 5 started the back inhaled air of external world to air duct 3, the air promoted windward plate 9 upward movement when moving in air duct 3, drives impact ball 12 upward movement again through driving rope 10, after fan 5 stops working, strikes on dust screen 4 under impact ball 12 self action of gravity, knocks off the dust that blocks on the dust screen 4.
The side wall of the windward plate 9 is symmetrically connected with sliding blocks 16, sliding grooves 17 are formed in the inner wall of the vertical end of the air duct 3, corresponding to the sliding blocks 16, the sliding blocks 16 are connected in the corresponding sliding grooves 17 in a sliding mode, and the windward plate 9 is driven to move synchronously in the sliding grooves 17 when moving, so that the windward plate 9 is more stable in stressed movement. The wall of the transmission hole 11 is embedded with four rolling balls 18 in an annular shape at uniform intervals, the balls 18 are connected to the side wall of the transmission rope 10 in a rolling mode, the balls 18 are made of stainless steel, the balls 18 are driven to roll when the transmission rope 10 moves in the transmission hole 11, and friction resistance of the transmission rope 10 during movement in the transmission hole 11 is reduced.
The working principle is as follows: when temperature sensor detects the interior high temperature of assembly box 1, start fan 5, fan 5 inhales air duct 3 in with the air in the external world after the filtration of dust screen 4, transport assembly box 1 in after cooling down through the cooling assembly again, cool down assembly box 1, prevent that the interior high temperature of transformer substation from leading to the outage, do not influence normal power consumption, simultaneously when fan 5 shut down the back, the dust that the deashing subassembly was blocked on to dust screen 4 is automatic clears up, prevent that dust screen 4 from taking place to block up.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The box body of the spliced transformer substation comprises two assembly boxes (1) with temperature sensors inside, and is characterized in that the two assembly boxes (1) are connected through bolts (2), and a heat dissipation mechanism for dissipating heat is mounted on the box wall on one side of each assembly box (1);
the heat dissipation mechanism comprises an L-shaped air duct (3), the horizontal end of the air duct (3) is connected to the outer box wall of the assembly box (1), a cooling component for cooling air is communicated with the outer box wall of the assembly box (1) in the air duct (3), the air inlet end of the air duct (3) is connected with a dust screen (4), the inner pipe wall of the air duct (3) is connected with a fan (5) for transporting air, the fan (5) is connected with the temperature sensor through a wire, the upper end of the dustproof net (4) is provided with a dust cleaning component for cleaning dust on the dustproof net (4), the cooling assembly comprises a plurality of funnel-shaped air delivery covers (6) and a plurality of air delivery covers (6) which are communicated with the outer wall of the assembly box (1) in an evenly-spaced matrix manner, and small openings of the air delivery covers (6) are connected with the assembly box (1).
2. The box body of a spliced substation according to claim 1, wherein a filter screen (7) is fixedly connected to the large opening of the air delivery cover (6).
3. The box body of a spliced transformer substation according to claim 1, wherein the ash removal assembly comprises a support frame (8), the support frame (8) is fixedly connected to the inner wall of the vertical end of the air guide pipe (3), a windward plate (9) is arranged at the upper end of the support frame (8), a transmission rope (10) is fixedly connected to the center of the lower end of the windward plate (9), a transmission hole (11) is formed in the center of the support frame (8), one end, far away from the windward plate (9), of the transmission rope (10) penetrates through the transmission hole (11) and is fixedly connected with an impact ball (12), and the impact ball (12) is arranged at the upper end of the dustproof net (4).
4. The box body of a spliced substation according to claim 1, characterized in that the upper ends of the two assembly boxes (1) are fixedly connected with a rain shade (13) together, and the lower ends of the two assembly boxes (1) are fixedly connected with a base (14) together.
5. The box body of a spliced substation according to claim 3, wherein the windward plate (9) is provided with a plurality of air guide holes (15) in a matrix shape at uniform and equal intervals.
6. The box body of a spliced substation according to claim 3, wherein the side wall of the windward plate (9) is symmetrically connected with sliding blocks (16), the inner wall of the vertical end of the air duct (3) is provided with sliding grooves (17) at positions corresponding to the sliding blocks (16), and the sliding blocks (16) are slidably connected in the corresponding sliding grooves (17).
7. The box body of a spliced substation according to claim 3, wherein the wall of the transmission hole (11) is embedded with four rolling balls (18) in an annular shape, uniformly and equidistantly, and the balls (18) are connected to the side wall of the transmission rope (10) in a rolling manner.
8. The box body of a spliced substation according to claim 7, wherein the material of the balls (18) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122687523.6U CN216312491U (en) | 2021-11-04 | 2021-11-04 | Box of concatenation formula transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122687523.6U CN216312491U (en) | 2021-11-04 | 2021-11-04 | Box of concatenation formula transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216312491U true CN216312491U (en) | 2022-04-15 |
Family
ID=81118082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122687523.6U Expired - Fee Related CN216312491U (en) | 2021-11-04 | 2021-11-04 | Box of concatenation formula transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216312491U (en) |
-
2021
- 2021-11-04 CN CN202122687523.6U patent/CN216312491U/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: 20220415 |