CN113437679A - Ventilation, noise elimination and pressure relief integrated device suitable for intelligent transformer substation - Google Patents
Ventilation, noise elimination and pressure relief integrated device suitable for intelligent transformer substation Download PDFInfo
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- CN113437679A CN113437679A CN202110550402.9A CN202110550402A CN113437679A CN 113437679 A CN113437679 A CN 113437679A CN 202110550402 A CN202110550402 A CN 202110550402A CN 113437679 A CN113437679 A CN 113437679A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a ventilation, noise elimination and pressure relief comprehensive device suitable for an intelligent transformer substation, which relates to the technical field of transformer substations and comprises a transformer substation body; the top end in the transformer substation body is provided with a temperature sensor, and the rear end of the transformer substation body is fixedly provided with an external radiating module; the box door is provided with a heat dissipation groove, and the bottom end of the box door is provided with a sound insulation plate; the rear end of the outer heat dissipation module is provided with a heat dissipation device, and the surface of the heat dissipation device is fixedly provided with a mesh heat dissipation plate; the cooling device has the effects of sound insulation and noise reduction for the interior of the transformer substation, when the temperature of the interior of the transformer substation is detected to reach the preset threshold value, the cooling liquid of the cooling device is subjected to high-efficiency and uniform circulation operation, and the cooling liquid can be led to be in the spiral pipe for a long time and matched with the circulation fan on the mesh cooling plate in cooperation with the spiral cooling pipe, so that the air flow rate in the interior of the transformer substation is further enhanced, the cooling speed is accelerated, and the cooling device is green and environment-friendly.
Description
Technical Field
The invention belongs to the technical field of transformer substations, and particularly relates to a ventilation, noise elimination and pressure relief comprehensive device suitable for an intelligent transformer substation.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing the electric energy in an electric power system; the substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network.
The utility model provides a patent No. CN106786042A can be referred to ventilation noise elimination pressure release integrated device suitable for intelligent transformer substation, it mainly includes a plurality of double-deck sound absorption composite sheet of side-mounting all around, positive at the transformer substation replaces traditional wall body with detachable wall body, be equipped with square steel tube framework in the middle of the detachable wall body, detachable wall body comprises a plurality of pressure release module boards, pressure release module board passes through the screw fixation in square steel tube framework on, the pressure release module board outside is the galvanized sheet, the intermediate level is the fire prevention rock wool layer, the inlayer adopts the pressure release board, be equipped with temperature detector on the detachable wall body inner wall, temperature detector connects PLC temperature controller, PLC temperature controller even has centrifugal fan, centrifugal fan sets up on indoor transformer substation's ventilation noise elimination pressure release integrated device's top.
The ventilation, noise elimination and pressure release comprehensive device suitable for the intelligent transformer substation is poor in sound insulation and noise reduction effects and high in noise when used, a single heat dissipation fan is low in cooling and ventilation efficiency inside the transformer substation in high-temperature weather, damage to components inside the transformer substation is easily caused, and the service life of the device is shortened.
Disclosure of Invention
In order to solve the technical problems, the invention provides a ventilation, noise elimination and pressure relief comprehensive device suitable for an intelligent substation, which aims to solve the problems that similar sound insulation and noise elimination effects are poor, noise is large, a single heat dissipation fan is low in cooling and ventilation efficiency of the interior of the substation in high-temperature weather, components in the substation are easily damaged, and the service life of the components is shortened.
The invention is suitable for the purpose and the effect of a ventilation, noise elimination and pressure relief comprehensive device of an intelligent transformer substation, and is achieved by the following specific technical means:
a ventilation, noise elimination and pressure relief comprehensive device suitable for an intelligent substation comprises a substation body;
the transformer substation comprises a transformer substation body, a protection plate, a box door, a temperature sensor, an external radiating module and a control module, wherein the protection plate is fixedly arranged at the top end of the transformer substation body;
the box door is provided with a heat dissipation groove, and the bottom end of the box door is provided with a sound insulation plate;
the outer heat dissipation module is composed of a plurality of heat dissipation fins;
a heat dissipation device is installed at the rear end of the outer heat dissipation module, and a mesh heat dissipation plate is fixedly installed on the surface of the heat dissipation device.
Furthermore, a circulating fan is fixedly installed at the center of the outer end of the mesh heat dissipation plate and is arranged at the outer end of the water pump.
Furthermore, five plate grooves are formed in the inner side of the sound insulation plate, and the plate grooves are arranged in an array mode and provided with sound absorption holes.
Furthermore, the mesh heat dissipation plates are provided with heat dissipation holes in an annular array manner, and the heat dissipation holes are arranged in the middle of the two adjacent alloy heat dissipation plates.
Furthermore, a clamping plate is arranged at the rear end of the mesh heat dissipation plate, and the mesh heat dissipation plate is fixedly installed on the outer side of the heat dissipation device through the clamping plate at the rear end of the mesh heat dissipation plate.
Further, heat abstractor rear end main part is a department and leads cold plate, is equipped with the coolant liquid in the heat abstractor, and the heat abstractor includes:
the heat dissipation group is fixedly arranged on a cold conducting plate of the heat dissipation device in an annular array mode through five alloy heat dissipation plates;
the water pump is fixedly arranged at the central position of the cold guide plate of the heat dissipation device, the refrigerator is arranged at the bottom end of the water pump, and the water inlet and the water outlet of the water pump face to the up-down direction respectively.
Further, install a cooling tube in the cold-conducting tube, the cooling tube is spiral fixed setting, and the top of cooling tube communicates with each other with the outer end of last honeycomb duct and is connected, and the bottom of cooling tube communicates with each other with the outer end of lower drainage tube and is connected.
Further, the heat dissipation device further includes:
the upper guide pipe is provided with two parts which are respectively arranged at two sides of the top end of the cold guide plate of the heat dissipation device, and the inner sides of the two upper guide pipes are respectively communicated and connected with a water outlet pipe of the water pump;
the cooling guide pipe is provided with two positions, and the two positions of the cooling guide pipe are respectively and fixedly arranged at two ends of a cooling guide plate of the heat dissipation device;
and the lower drainage tube is fixedly arranged at the bottom end of the cold guide plate of the heat dissipation device, and the middle of the lower drainage tube is communicated and connected with a water inlet tube of the water pump.
Furthermore, the connection parts of the inner ends of the two cold guide pipes at the top end of the cold guide plate on the heat dissipation device and the water outlet pipe of the water pump are respectively provided with a circulating pump body, and the circulating pump bodies are fixedly arranged on the cold guide plates.
Furthermore, the sound-proof felt is installed in the laminating of acoustic celotex board outer end, and a fixed slot has respectively been seted up to the acoustic celotex board four sides.
Compared with the prior art, the invention has the following beneficial effects:
1. the setting of chamber door cooperation acoustic celotex board is favorable to dispelling the heat to this internal hot-air of transformer substation through the radiating groove of seting up on the chamber door, and the acoustic celotex board of chamber door bottom is the array on through the board groove and arranges the laminating of inhaling sound hole cooperation acoustic celotex board outer end of seting up and install the deadening felt, has improved this device to the inside syllable-dividing noise cancelling effect of transformer substation body.
2. The arrangement of the heat dissipation device is beneficial to the fact that when the top end inside the transformer substation body is provided with a temperature sensor to detect that the temperature inside the transformer substation body reaches a preset threshold value, the refrigerator at the bottom end of the water pump refrigerates the cooling liquid, after the water pump fixedly arranged at the central position of the cold guide plate of the heat dissipation device flows the cooling liquid through the heat dissipation pipe in the cold guide pipe through the upper flow guide pipe, the cooling liquid flows to the water inlet pipe of the water pump through the lower drainage pipe fixedly arranged at the bottom end of the cold guide plate of the heat dissipation device, the connecting parts of the inner end of the cold guide pipe and the water outlet pipe of the water pump are respectively provided with a circulating pump body, the circulating efficiency and the uniformity of the cooling liquid in the heat dissipation device are further improved, the contact area of the cooling liquid and the hot air flow in the device is increased through the spiral heat dissipation pipe in the cold guide pipe, meanwhile, the cooling liquid can be led into the spiral pipe for a long time, and the heat dissipation effect of the cooling liquid in the device is further improved.
3. The setting of mesh heating panel is favorable to being annular array through on the mesh heating panel and arranging and be equipped with louvre cooperation its outer end center fixed mounting and have a circulation fan, has further strengthened the inside air flow rate of this device for the inside hot-air of transformer substation body and heat abstractor contact cooling have accelerated the radiating rate of heat abstractor to the transformer substation body.
Drawings
FIG. 1 is a schematic front axial view of the present invention.
Fig. 2 is a rear axial view of the present invention.
Fig. 3 is a schematic view of the rear end mounting structure of the present invention.
Fig. 4 is a schematic view of an installation structure of the mesh heat radiating plate of the present invention.
Fig. 5 is a schematic structural diagram of the heat dissipation device of the present invention.
Fig. 6 is a schematic view of the internal structure of the heat dissipation device of the present invention.
Fig. 7 is a schematic view of the structure of the door of the present invention.
FIG. 8 is a schematic view of the structure of the baffle plate of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a substation body;
101. a protection plate; 102. a box door; 1021. a heat sink; 103. a sound insulating board; 1031. a plate groove; 1032. a sound absorption hole; 1033. fixing grooves;
2. an external heat dissipation module;
201. a heat sink;
3. a heat sink;
301. a heat dissipation group; 3011. an alloy heat dissipation plate; 302. a water pump; 303. an upper flow guide pipe; 304. a circulating pump body; 305. a cold conducting pipe; 3051. a radiating pipe; 306. a lower drainage tube;
4. mesh heat dissipation plates;
401. heat dissipation holes; 402. a clamping and connecting plate; 403. and (4) circulating the fan.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a ventilation, noise elimination and pressure relief comprehensive device suitable for an intelligent substation, which comprises a substation body 1;
the top end of the transformer substation body 1 is fixedly provided with a protection plate 101, three sides of the transformer substation body 1 are respectively provided with a box door 102, the top end of the interior of the transformer substation body 1 is provided with a temperature sensor, and the rear end of the transformer substation body 1 is fixedly provided with an external radiating module 2;
the box door 102 is provided with a heat dissipation groove 1021, and the bottom end of the box door 102 is provided with a sound insulation plate 103;
the external heat dissipation module 2 is composed of a plurality of heat dissipation fins 201;
the rear end of the outer heat dissipation module 2 is provided with a heat dissipation device 3, and the surface of the heat dissipation device 3 is fixedly provided with a mesh heat dissipation plate 4.
As shown in fig. 8, five grooves 1031 are formed in the inner side of the sound insulation board 103, and the grooves 1031 are arranged in an array to form sound absorbing holes 1032.
Wherein, the outer end of the sound insulation board 103 is provided with a sound insulation felt 1034 in a fitting manner, and four sides of the sound insulation board 103 are respectively provided with a fixing groove 1033; the concrete effect can dispel the heat to the hot-air in the transformer substation body 1 through the radiating groove 1021 of seting up on the chamber door 102, and the acoustic celotex board 103 of chamber door 102 bottom is the array through 1031 on and arranges the sound absorbing hole 1032 of seting up and cooperate the laminating of acoustic celotex board 103 outer end to install the deadening felt 1034, has improved this device to the inside syllable-dividing amortization effect of transformer substation body 1.
As shown in fig. 5, the main body of the rear end of the heat sink 3 is a cold conducting plate, the cooling liquid is provided in the heat sink 3, and the heat sink 3 includes:
the heat dissipation group 301 is formed by fixedly arranging five alloy heat dissipation plates 3011 on a cold conduction plate of the heat dissipation device 3 in an annular array manner;
the water pump 302 is fixedly installed at the center of the cold conducting plate of the heat dissipation device 3, the bottom end of the water pump 302 is provided with a refrigerator, and the water inlet and the water outlet of the water pump 302 face to the up-down direction respectively.
As shown in fig. 6, the heat sink 3 further includes:
the upper guide pipe 303 is arranged, the upper guide pipe 303 is provided with two positions which are respectively arranged at two sides of the top end of the cold guide plate of the heat dissipation device 3, and the inner sides of the two upper guide pipes 303 are respectively communicated and connected with a water outlet pipe of the water pump 302;
the cooling guide pipe 305 is provided with two positions, and the two cooling guide pipes 305 are respectively and fixedly arranged at two ends of a cooling guide plate of the heat dissipation device 3;
and the lower drainage pipe 306 is fixedly arranged at the bottom end of the cold conducting plate of the heat dissipation device 3, and the middle of the lower drainage pipe 306 is communicated and connected with the water inlet pipe of the water pump 302.
Wherein, install a cooling tube 3051 in leading cold pipe 305, cooling tube 3051 is spiral fixed setting, and the top of cooling tube 3051 communicates with each other with the outer end of last honeycomb duct 303 and is connected, and the bottom of cooling tube 3051 communicates with each other with the outer end of drainage tube 306 down and is connected.
Wherein, the connection between the inner ends of two cold guide pipes 305 at the top end of the cold guide plate on the heat sink 3 and the water outlet pipe of the water pump 302 is respectively provided with a circulating pump body 304, and the circulating pump body 304 is fixedly arranged on the cold guide plate; the specific function is that when a temperature sensor is arranged at the top end inside the substation body 1 and detects that the temperature inside the substation body 1 reaches a preset threshold value, a refrigerator at the bottom end of a water pump 302 refrigerates cooling liquid, the water pump 302 fixedly arranged at the central position of a cold guide plate of a heat dissipation device 3 flows the cooling liquid through an upper flow guide pipe 303 and a heat dissipation pipe 3051 in a cold guide pipe 305, and then the cooling liquid flows to a water inlet pipe of the water pump 302 through a lower flow guide pipe 306 fixedly arranged at the bottom end of the cold guide plate of the heat dissipation device 3, a circulating pump body 304 is respectively arranged at the connection part of the inner end of the cold guide pipe 305 and a water outlet pipe of the water pump 302, so that the circulating efficiency and the uniformity of the cooling liquid in the heat dissipation device 3 are further improved, a spiral heat dissipation pipe 3051 in the cold guide pipe 305 increases the contact area of the cooling liquid and hot air flow in the device, and meanwhile, the cooling liquid can be in a spiral pipe for a long time, further improve the radiating effect of the cooling liquid in the device.
Wherein, a circulation fan 403 is fixedly installed at the center of the outer end of the mesh heat dissipation plate 4, and the circulation fan 403 is arranged at the outer end of the water pump 302.
Wherein, the mesh heat dissipation plate 4 is provided with heat dissipation holes 401 arranged in a ring array, and the heat dissipation holes 401 are disposed at the middle position of two adjacent alloy heat dissipation plates 3011.
Wherein, the rear end of the mesh heat dissipation plate 4 is provided with a clamping plate 402, and the mesh heat dissipation plate 4 is fixedly arranged at the outer side of the heat dissipation device 3 through the clamping plate 402 at the rear end; specifically, be annular array on the mesh heating panel 4 and arrange and be equipped with louvre 401 and cooperate its outer end center fixed mounting have a circulation fan 403, further strengthened the inside air flow rate of this device for the inside hot-air of transformer substation body 1 and the cooling of heat abstractor 3 contact have accelerated the radiating rate of heat abstractor 3 to transformer substation body 1.
In another embodiment, through holes are formed in the heat dissipation fins 201 on the outer heat dissipation module 2, so that the heat dissipation and ventilation effects of external wind on the substation body 1 through the heat dissipation fins 201 on the outer heat dissipation module 2 are further enhanced.
The specific use mode and function of the embodiment are as follows:
when the invention is used, the temperature sensor is of pt100 type, hot air in the transformer substation body 1 can be radiated through the radiating groove 1021 arranged on the box door 102, the sound insulation board 103 at the bottom end of the box door 102 is matched with the outer end of the sound insulation board 103 through the sound absorption holes 1032 arranged in an array manner on the board grooves 1031, and the sound insulation felt 1034 is installed in a fitting manner, so that the sound insulation and noise reduction effects of the device on the interior of the transformer substation body 1 are improved, when the temperature sensor arranged at the top end of the interior of the transformer substation body 1 detects that the temperature in the transformer substation body 1 reaches a preset threshold value, the refrigerator at the bottom end of the water pump 302 refrigerates cooling liquid, the water pump 302 fixedly arranged at the central position of the cold guide plate of the heat radiating device 3 flows the cooling liquid through the radiating pipe 3051 in the cold guide pipe 305 through the upper flow guide pipe 303, and then flows to the water inlet pipe of the water pump 302 through the lower flow guide pipe 306 fixedly arranged at the bottom end of the cold guide plate of the heat radiating device 3, the inner circulation pump body 304 that is equipped with respectively with the play water piping connection department of water pump 302 of leading cold pipe 305, the circulation efficiency and the homogeneity of cooling liquid in heat abstractor 3 have further been improved, spiral cooling tube 3051 in leading cold pipe 305, the area of contact of cooling liquid and the inside hot gas flow of device has been increased, simultaneously can make in the cooling liquid can longer spiral pipe, the radiating effect of the inside cooling liquid of this device further improves, it is equipped with a circulation fan 403 that louvre 401 cooperates its outer end center fixed mounting to be arranged in annular array on the mesh heating panel 4, the inside air flow rate of this device has further been strengthened, make the cooling of the inside hot air of transformer substation body 1 and heat abstractor 3 contact, the radiating rate of heat abstractor 3 to transformer substation body 1 has been accelerated.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a ventilation noise elimination pressure release integrated device suitable for intelligent transformer substation which characterized in that: comprises a transformer substation body (1);
the protection plate (101) is fixedly installed at the top end of the transformer substation body (1), box doors (102) are respectively installed on three sides of the transformer substation body (1), a temperature sensor is installed at the top end inside the transformer substation body (1), and an external radiating module (2) is fixedly installed at the rear end of the transformer substation body (1);
the refrigerator door (102) is provided with a heat dissipation groove (1021), and the bottom end of the refrigerator door (102) is provided with a sound insulation plate (103);
the outer heat dissipation module (2) is composed of a plurality of heat dissipation fins (201);
a heat dissipation device (3) is installed at the rear end of the outer heat dissipation module (2), and a mesh heat dissipation plate (4) is fixedly installed on the surface of the heat dissipation device (3).
2. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 1, characterized in that: five plate grooves (1031) are formed in the inner side of the sound insulation plate (103), and the plate grooves (1031) are arranged in an array mode and provided with sound absorption holes (1032).
3. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 1, characterized in that: and a soundproof felt (1034) is attached to the outer end of the soundproof board (103), and four sides of the soundproof board (103) are respectively provided with a fixing groove (1033).
4. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 1, characterized in that: the cooling plate is led for a department to heat abstractor (3) rear end main part, is equipped with the coolant liquid in heat abstractor (3), and heat abstractor (3) include:
the heat dissipation group (301) is fixedly arranged on a cold conducting plate of the heat dissipation device (3) in an annular array mode through five alloy heat dissipation plates (3011);
the water pump (302), water pump (302) fixed mounting leads the central point of cold plate to put (3), and a refrigerator is installed to water pump (302) bottom, and the water inlet and outlet of water pump (302) are the upper and lower direction of orientation respectively.
5. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 1, characterized in that: the heat sink (3) further comprises:
the upper guide pipe (303), the upper guide pipe (303) has two places, and two places are set up in the top both sides of leading the cold plate of the heat dissipating double-fuselage (3) separately, and the inboard of two upper guide pipes (303) communicates with the discharging tube of the water pump (302) separately and connects;
the cooling guide pipe (305), the cooling guide pipe (305) is provided with two positions, and the two cooling guide pipes (305) are respectively and fixedly arranged at two ends of a cooling guide plate of the heat dissipation device (3);
the lower drainage pipe (306), the lower drainage pipe (306) is fixedly installed at the bottom end of the cold guide plate of the heat dissipation device (3), and the middle of the lower drainage pipe (306) is communicated and connected with the water inlet pipe of the water pump (302).
6. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 5, wherein: install a cooling tube (3051) in leading cold tube (305), cooling tube (3051) is spiral fixed setting, and the top of cooling tube (3051) communicates with each other with the outer end of last honeycomb duct (303) and is connected, and the bottom of cooling tube (3051) communicates with each other with the outer end of drainage tube (306) down and is connected.
7. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 1, characterized in that: the heat dissipation device (3) is characterized in that two cold guide pipes (305) at the top end of the cold guide plate are respectively provided with a circulating pump body (304) at the connection part of the inner ends of the cold guide pipes and the water outlet pipe of the water pump (302), and the circulating pump bodies (304) are fixedly arranged on the cold guide plate.
8. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 1, characterized in that: and a circulating fan (403) is fixedly installed in the center of the outer end of the mesh heat dissipation plate (4), and the circulating fan (403) is arranged at the outer end of the water pump (302).
9. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 1, characterized in that: the mesh heat dissipation plates (4) are provided with heat dissipation holes (401) in an annular array mode, and the heat dissipation holes (401) are arranged in the middle of the two adjacent alloy heat dissipation plates (3011).
10. The ventilation, noise elimination and pressure relief integrated device suitable for the intelligent substation of claim 1, characterized in that: the rear end of the mesh heat dissipation plate (4) is provided with a clamping plate (402), and the mesh heat dissipation plate (4) is fixedly arranged on the outer side of the heat dissipation device (3) through the clamping plate (402) at the rear end of the mesh heat dissipation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550402.9A CN113437679A (en) | 2021-05-20 | 2021-05-20 | Ventilation, noise elimination and pressure relief integrated device suitable for intelligent transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550402.9A CN113437679A (en) | 2021-05-20 | 2021-05-20 | Ventilation, noise elimination and pressure relief integrated device suitable for intelligent transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113437679A true CN113437679A (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110550402.9A Pending CN113437679A (en) | 2021-05-20 | 2021-05-20 | Ventilation, noise elimination and pressure relief integrated device suitable for intelligent transformer substation |
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| CN (1) | CN113437679A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206922204U (en) * | 2017-05-26 | 2018-01-23 | 深圳市尖网科技有限公司 | A kind of special noise-reducing door of easy heat radiation transformer station |
| CN109322599A (en) * | 2018-12-08 | 2019-02-12 | 国网湖北省电力有限公司电力科学研究院 | A kind of indoor substation ventilation sound insulation gate |
| CN209352879U (en) * | 2018-11-06 | 2019-09-06 | 青岛华睿弘光能源科技有限责任公司 | A kind of heat-exchanger rig of general-purpose type fermentor |
| CN211208187U (en) * | 2020-03-11 | 2020-08-07 | 广西聚电电力工程有限公司 | Quick heat dissipation type block terminal transformer |
| CN211295932U (en) * | 2020-03-10 | 2020-08-18 | 江西伊发电力科技股份有限公司 | Box-type substation with multiple heat dissipation functions |
-
2021
- 2021-05-20 CN CN202110550402.9A patent/CN113437679A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206922204U (en) * | 2017-05-26 | 2018-01-23 | 深圳市尖网科技有限公司 | A kind of special noise-reducing door of easy heat radiation transformer station |
| CN209352879U (en) * | 2018-11-06 | 2019-09-06 | 青岛华睿弘光能源科技有限责任公司 | A kind of heat-exchanger rig of general-purpose type fermentor |
| CN109322599A (en) * | 2018-12-08 | 2019-02-12 | 国网湖北省电力有限公司电力科学研究院 | A kind of indoor substation ventilation sound insulation gate |
| CN211295932U (en) * | 2020-03-10 | 2020-08-18 | 江西伊发电力科技股份有限公司 | Box-type substation with multiple heat dissipation functions |
| CN211208187U (en) * | 2020-03-11 | 2020-08-07 | 广西聚电电力工程有限公司 | Quick heat dissipation type block terminal transformer |
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