CN210137125U - Dust removal and temperature reduction device for transformer substation - Google Patents
Dust removal and temperature reduction device for transformer substation Download PDFInfo
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- CN210137125U CN210137125U CN201921513373.3U CN201921513373U CN210137125U CN 210137125 U CN210137125 U CN 210137125U CN 201921513373 U CN201921513373 U CN 201921513373U CN 210137125 U CN210137125 U CN 210137125U
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- transformer substation
- substation body
- air inlet
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- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 58
- 230000009467 reduction Effects 0.000 title claims description 7
- 230000003068 static effect Effects 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 230000013011 mating Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000000605 extraction Methods 0.000 description 5
- 238000012806 monitoring device Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a dust removal heat sink of transformer substation, including the transformer substation body, one side lateral wall fixedly connected with air inlet machine of transformer substation body, be equipped with the air intake that corresponds with the air inlet machine on the transformer substation body. In the utility model, through the cooperation of the air inlet machine, the air inlet, the air outlet, the exhaust fan, the temperature sensor and the intelligent control device, the effect of accelerating the circulation of air inside the transformer substation body is achieved through the cooperation of the air inlet machine and the exhaust fan, the function of quickly radiating the power equipment inside the transformer substation body is realized, and the radiating efficiency is higher than that of the traditional box-type transformer substation; through the mating reaction of play dryer, bracing piece, weather shield and lug, reached the weather shield and sheltered from the rainwater and got into the inside effect of play dryer, realized preventing that the rainwater from entering into the inside function of transformer substation body from the play dryer, the lug can be with going all around the reflection of play dryer exhaust wind simultaneously, avoids influencing the air-out speed of play dryer.
Description
Technical Field
The utility model relates to a substation equipment technical field, more specifically say, in particular to dust removal heat sink of transformer substation.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, at present, small box-type transformer substations are arranged in part of units or cells, the small box-type transformer substations can play a role in protecting transformer equipment, but the heat dissipation performance of electric elements is hindered, particularly the heat dissipation performance is required to be improved because the indoor temperature is too high in high-temperature seasons in summer, the damage to a transformer is easily caused, and in addition, the accidents of breakdown discharge, short circuit and the like are easily caused during the power-on operation in the plum rain season, so that the safety of the equipment and the stable operation of a power grid are endangered.
According to the Chinese patent authorization publication number: CN205543852U, a self-control cooling and dedusting transformer substation, which comprises a transformer substation body, an air inlet machine, a transformer substation door, a dust collection device, an intelligent control device, a PM2.5 sensor, a static electricity generation device, a dust collection box, a temperature sensor, a humidity sensor, a cold-hot exchanger, a filter device, an environment monitoring device and a heat dissipation window, wherein through the design of the static electricity generation device, the dust collection device and the dust collection box, dust in the transformer substation can be thoroughly cleaned, and the phenomenon that the internal circuit of the transformer substation breaks down due to excessive dust can be effectively avoided; the temperature and humidity in the transformer substation can be monitored in real time through the design of the temperature sensor and the humidity sensor, and the service life of the transformer substation can be effectively prolonged by controlling through the intelligent control device; through the design of the PM2.5 sensor and the environment monitoring device, the intelligent control device can timely start the dust removal device according to the dust content in the environment, so that the energy is greatly saved; this automatic control cooling dust removal transformer substation has that structural design is reasonable, easy and simple to handle, work process automation control degree is high, the function is various, practicality advantage such as strong.
But install the power equipment of transformer substation body inside can the heat dissipation heat at the in-process of operation, the heat that these power equipment operation produced can lead to air density on every side to diminish, because expend with heat and contract with cold's reason, hot-air can up-move, the cold air of air inlet machine suction can down-move, therefore, hot-air can pile up at the interior top of transformer substation body, and the air inlet machine of usefulness to transformer substation body heat dissipation, heat dissipation window and cold and hot switch all install the both sides at the transformer substation body, the unable timely hot-air who will pile up at transformer substation body internal top discharges, lead to relatively poor to the radiating effect of installing the power equipment of transformer substation body inside.
Therefore, we propose a dust removal and temperature reduction device for a transformer substation to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art, and the dust removal heat sink of transformer substation that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
dust removal heat sink of transformer substation, including the transformer substation body, one side lateral wall fixedly connected with air inlet machine of transformer substation body, be equipped with the air intake that corresponds with the air inlet machine on the transformer substation body, this internal dust removal mechanism of installing of transformer substation, the transformer substation body is kept away from one side inside wall fixedly connected with intelligent control device of air inlet machine, the interior top of transformer substation body fixedly connected with temperature sensor, extraction fan and PM2.5 sensor in proper order, the top of transformer substation body is equipped with the air outlet that corresponds with the extraction fan, the top fixedly connected with of transformer substation body keeps off the rain mechanism.
Preferably, the dust removal mechanism is including installing the static generating device that is close to air inlet machine one side inside wall at the transformer substation body, the dust collection box is installed to static generating device's bottom, dust extraction is installed to one side inside wall that static generating device was kept away from to the transformer substation body.
Preferably, the air inlet machine, the exhaust fan, the temperature sensor, the PM2.5 sensor, the static electricity generating device and the dust collecting device are electrically connected with the intelligent control device through leads.
Preferably, rain blocking mechanism includes the play dryer of fixed connection at the transformer substation body top, it matches the setting with the air outlet to go out the dryer, the top lateral wall of play dryer is connected with the weather shield that is the arc setting through a plurality of bracing pieces, the bottom fixedly connected with of weather shield is the lug that the arc set up.
Preferably, the filter screen is installed to the inside wall of air intake and the top inside wall of play dryer.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
1. the effect of accelerating the air circulation inside the transformer substation body is achieved through the cooperation of the air inlet machine, the air inlet, the air outlet, the exhaust fan, the temperature sensor and the intelligent control device, the function of quickly radiating power equipment inside the transformer substation body is achieved, and the radiating efficiency is higher than that of a traditional box-type transformer substation;
2. through the mating reaction of play dryer, bracing piece, weather shield and lug, reached the weather shield and sheltered from the rainwater and got into the inside effect of play dryer, realized preventing that the rainwater from entering into the inside function of transformer substation body from the play dryer, the lug can be with going all around the reflection of play dryer exhaust wind simultaneously, avoids influencing the air-out speed of play dryer.
Drawings
Fig. 1 is a schematic structural view of a dust removal and temperature reduction device for a transformer substation provided by the utility model;
fig. 2 is the utility model provides a dust removal heat sink of transformer substation's internal structure schematic diagram.
In the figure: 1. a substation body; 2. an air inlet machine; 3. a temperature sensor; 4. a static electricity generating device; 5. a dust collection box; 6. a dust collection device; 7. an intelligent control device; 8. an exhaust fan; 9. an air outlet cylinder; 10. a PM2.5 sensor; 11. filtering with a screen; 12. a rain shield; 13. a bump; 14. a support rod.
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.
Referring to fig. 1-2, a dust removing and cooling device for a transformer substation comprises a transformer substation body 1, an air inlet machine 2 is fixedly connected to the outer side wall of one side of the transformer substation body 1, an air inlet corresponding to the air inlet machine 2 is formed in the transformer substation body 1, a dust removing mechanism is installed in the transformer substation body 1 and comprises a static electricity generating device 4 installed on the inner side wall of one side, close to the air inlet machine 2, of the transformer substation body 1, a dust collecting box 5 is installed at the bottom of the static electricity generating device 4, a dust collecting device 6 is installed on the inner side wall, far away from the static electricity generating device 4, of the transformer substation body 1, a PM2.5 sensor 10 detects content data of dust in air in the transformer substation body 1 and transmits the detected data to an intelligent control device 7, the intelligent control device 7 judges whether the detected dust content data exceeds a, The dust collection box 5 and the dust suction device 6 clean dust inside the substation body 1, and the intelligent control device 7 may also be set to periodically clean dust inside the substation body 1, and when the predetermined time is reached, the intelligent control device 7 automatically controls the static electricity generation device 4, the dust collection box 5 and the dust suction device 6 to clean dust inside the substation body 1.
Wherein, the inner side wall of one side of the transformer substation body 1 far away from the air inlet machine 2 is fixedly connected with an intelligent control device 7, the inner top of the transformer substation body 1 is sequentially and fixedly connected with a temperature sensor 3, an exhaust fan 8 and a PM2.5 sensor 10, the top of the transformer substation body 1 is provided with an air outlet corresponding to the exhaust fan 8, the air inlet machine 2, the exhaust fan 8, the temperature sensor 3, the PM2.5 sensor 10, the static electricity generating device 4 and the dust collector 6 are all electrically connected with the intelligent control device 7 through leads, the temperature sensor 3 is used for detecting the temperature in the transformer substation body 1 and transmitting the detected data to the intelligent control device 7, the intelligent control device 7 judges whether the temperature data detected by the temperature sensor 3 exceeds a threshold value, when the detected temperature data exceeds the threshold value, the intelligent control device 7 controls the air inlet machine 2 and the exhaust fan 8 to accelerate the rotation speed, accelerate the speed of the inside circulation of air of transformer substation body 1, reach the inside quick radiating effect to transformer substation body 1, when the temperature data that detect does not exceed the threshold value, the rotational speed of intelligent control device 7 control air inlet machine 2 and the rotational speed of extraction fan 8 remain unchanged, and extraction fan 8's effect is the quick discharge transformer substation body 1 of hot-air that will pile up at transformer substation body 1 internal top, reaches the inside quick radiating effect to transformer substation body 1.
Wherein, the top fixedly connected with rain-proof mechanism of transformer substation body 1, rain-proof mechanism includes the play dryer 9 of fixed connection at transformer substation body 1 top, it matches the setting with the air outlet to go out dryer 9, the top lateral wall that goes out dryer 9 is connected with the weather shield 12 that is the arc setting through a plurality of bracing pieces 14, the bottom fixedly connected with of weather shield 12 is the lug 13 that the arc set up, the effect of weather shield 12 is the inside of avoiding the rainwater to enter into transformer substation body 1 from play dryer 9, prevent the incident from appearing, the effect of lug 13 is to reflecting from the direction of the exhaust hot-air of play dryer 9, avoid the inside of hot-air from newly entering into play dryer 9, the influence is to the inside heat dissipation of transformer substation body 1.
Wherein, filter screen 11 is all installed to the inside wall of air intake and the top inside wall of play dryer 9, and filter screen 11 has the effect of dust separation, can also prevent simultaneously that the insect from entering into the inside of transformer substation body 1, reduces the potential safety hazard.
The utility model discloses in, the temperature sensor 3 of the interior top installation of transformer substation body 1, detect the temperature in transformer substation body 1 inside, and transmit the data that detect for intelligent control device 7, intelligent control device 7 judges whether the temperature data that temperature sensor 3 detected exceed the threshold value, when the temperature data that detect exceed the threshold value, intelligent control device 7 controls air inlet machine 2 and exhaust fan 8 and accelerates the rotational speed, accelerate the speed of transformer substation body 1 inside circulation of air, reach the effect of quick heat dissipation to transformer substation body 1 inside, when the temperature data that detect does not exceed the threshold value, intelligent control device 7 controls the rotational speed of air inlet machine 2 and the rotational speed of exhaust fan 8 and keeps unchangeable; in addition, the PM2.5 sensor 10 installed at the top in the substation body 1 detects the air quality inside the substation body 1, and transmits the detected data to the intelligent control device 7, the intelligent control device 7 judges whether the detected dust content data exceeds a preset threshold value, when the detected dust content data exceeds the threshold value, the intelligent control device 7 controls the static electricity generating device 4, the dust collecting box 5 and the dust suction device 6 to clean the dust inside the substation body 1, the time for regularly cleaning the dust inside the substation body 1 can also be set on the intelligent control device 7, and when the set time is reached, the intelligent control device 7 automatically controls the static electricity generating device 4, the dust collecting box 5 and the dust suction device 6 to clean the dust inside the substation body 1.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Dust removal heat sink of transformer substation, including transformer substation body (1), its characterized in that, one side lateral wall fixedly connected with air inlet machine (2) of transformer substation body (1), be equipped with the air intake that corresponds with air inlet machine (2) on transformer substation body (1), install dust removal mechanism in transformer substation body (1), one side inside wall fixedly connected with intelligent control device (7) of air inlet machine (2) are kept away from in transformer substation body (1), the interior top of transformer substation body (1) fixedly connected with temperature sensor (3), suction fan (8) and PM2.5 sensor (10) in proper order, the top of transformer substation body (1) is equipped with the air outlet that corresponds with suction fan (8), the top fixedly connected with of transformer substation body (1) keeps off rain mechanism.
2. The substation dust removal and temperature reduction device according to claim 1, wherein the dust removal mechanism comprises a static electricity generating device (4) installed on the inner side wall of one side of the substation body (1) close to the air inlet fan (2), a dust collection box (5) is installed at the bottom of the static electricity generating device (4), and a dust collection device (6) is installed on the inner side wall of one side of the substation body (1) far away from the static electricity generating device (4).
3. The substation dedusting and cooling device according to claim 2, wherein the air inlet fan (2), the exhaust fan (8), the temperature sensor (3), the PM2.5 sensor (10), the static electricity generating device (4) and the dust collecting device (6) are electrically connected with the intelligent control device (7) through wires.
4. The substation dust removal and temperature reduction device according to claim 1, wherein the rain shielding mechanism comprises an air outlet cylinder (9) fixedly connected to the top of the substation body (1), the air outlet cylinder (9) is arranged in a manner of being matched with the air outlet, a rain shielding plate (12) arranged in an arc shape is connected to the outer side wall of the top of the air outlet cylinder (9) through a plurality of support rods (14), and a convex block (13) arranged in an arc shape is fixedly connected to the bottom of the rain shielding plate (12).
5. A substation dust removal and temperature reduction device according to claim 4, wherein the inside walls of the air inlet and the top of the air outlet cylinder (9) are both provided with a filter screen (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513373.3U CN210137125U (en) | 2019-09-11 | 2019-09-11 | Dust removal and temperature reduction device for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513373.3U CN210137125U (en) | 2019-09-11 | 2019-09-11 | Dust removal and temperature reduction device for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137125U true CN210137125U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513373.3U Expired - Fee Related CN210137125U (en) | 2019-09-11 | 2019-09-11 | Dust removal and temperature reduction device for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116154656A (en) * | 2023-04-21 | 2023-05-23 | 国网山东省电力公司昌邑市供电公司 | Heat abstractor of intelligent substation |
-
2019
- 2019-09-11 CN CN201921513373.3U patent/CN210137125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116154656A (en) * | 2023-04-21 | 2023-05-23 | 国网山东省电力公司昌邑市供电公司 | Heat abstractor of intelligent substation |
| CN116154656B (en) * | 2023-04-21 | 2023-08-08 | 国网山东省电力公司昌邑市供电公司 | Heat abstractor of intelligent substation |
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| 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: 20200310 |