CN216699323U - Box-type substation with ventilation system - Google Patents
Box-type substation with ventilation system Download PDFInfo
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- CN216699323U CN216699323U CN202122584469.2U CN202122584469U CN216699323U CN 216699323 U CN216699323 U CN 216699323U CN 202122584469 U CN202122584469 U CN 202122584469U CN 216699323 U CN216699323 U CN 216699323U
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- box
- air
- fixedly connected
- substation
- filter screen
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- 238000009423 ventilation Methods 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 18
- 230000009466 transformation Effects 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 230000000694 effects 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
- 230000007547 defect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a box-type substation with a ventilation system, which comprises a substation box, wherein the bottom of the substation box is fixedly connected with a ventilation base, air inlets are formed in two end surfaces of the ventilation base, a filter screen mounting frame and a fan mounting frame are sequentially and slidably connected in the air cavity close to each group of air inlets, a dust filter screen is fixedly mounted on the filter screen mounting frame, a plurality of groups of air inlet fans are fixedly mounted on the fan mounting frame, a plurality of groups of air holes are formed in the bottom surface of the substation box and communicated with the air cavity, the mounting frame is fixedly connected to the upper part of the air holes in the substation box, substation equipment is fixedly connected to the mounting frame, an air outlet is formed in the substation box close to the top of the substation box, and an air outlet fan is fixedly connected to the substation box corresponding to each group of air outlets. The utility model relates to the technical field of transformer substations, and has the characteristics of effectively cooling transformer equipment, preventing dust from entering a transformer box and facilitating cleaning and replacement of a dust filter screen.
Description
Technical Field
The utility model relates to the technical field of transformer substations, in particular to a box type transformer substation with a ventilation system.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.
And the box-type substation among the prior art, mostly only has seted up the multiunit vent on the transformer box, but only these vents for the inside wind-force that is difficult to form of transformer box, thereby make the unable rapid dissipation of the inside heat of transformer box, cause substation equipment to damage because of high temperature produces easily.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the box-type substation which can effectively cool down the power transformation equipment, can prevent dust from entering the interior of the power transformation box and is convenient for cleaning and replacing the dust filter screen.
The technical scheme adopted by the utility model for realizing the purpose is as follows: a box-type substation with a ventilation system comprises a substation box, wherein the bottom of the substation box is fixedly connected with a ventilation base, an air cavity is formed in the ventilation base, air inlets are formed in two end faces of the ventilation base, a filter screen mounting frame and a fan mounting frame are sequentially connected in a sliding mode close to each group of air inlets in the air cavity, a dust filter screen is fixedly mounted on the filter screen mounting frame, a plurality of groups of air inlet fans are fixedly mounted on the fan mounting frame, replacement ports are formed in the ventilation base and correspond to the filter screen mounting frame and the fan mounting frame, and a sealing plate is fixedly connected to the replacement ports through screws;
a plurality of groups of air holes are formed in the bottom surface of the power transformation box and communicated with the air cavity, a mounting frame is fixedly connected to the upper part of the air holes in the power transformation box, and power transformation equipment is fixedly connected to the mounting frame;
an air outlet is formed in the transformer box close to the top of the transformer box, and air outlet fans are fixedly connected to the transformer box corresponding to each air outlet.
In some of these embodiments, the ventilation base is inside to be close to every group the equal fixedly connected with two sets of sliding platforms of air intake, be provided with the sliding tray on fan mounting bracket and the filter screen mounting bracket corresponding to the sliding platform, sliding tray sliding connection is in on the sliding tray.
In some embodiments, the air inlet and the air outlet are both fixedly connected with a barrier.
In some embodiments, a box door is arranged on the transformer box.
In some of these embodiments, the distance between the mounting bracket and the inner bottom surface of the power transformation box is not more than 10 cm.
The utility model has the beneficial effects that:
1. according to the utility model, the air inlet fan can suck external air into the air cavity, and the air outlet fan can pump out air in the power transformation box to the outside, so that wind power flows in the power transformation box, and the power transformation equipment in the power transformation box can be effectively cooled;
2. according to the utility model, the dust filter screen is arranged in the air cavity, and external dust can be effectively isolated through the dust filter screen, so that the dust is prevented from entering the interior of the power transformation box to cause damage to power transformation equipment;
3. the dust filter screen and the air inlet fan can be pulled out from the ventilation base, so that the dust filter screen is very convenient to clean and replace, the dust isolation effect is ensured, and the bottom air inlet fan can be conveniently maintained and replaced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of another angle structure of the present invention;
FIG. 3 is a schematic view of a screen mounting bracket mounting arrangement according to the present invention;
FIG. 4 is a schematic view of the wind flow structure of the present invention.
In the figure: 1 transformer box, 2 chamber doors, 3 ventilation bases, 4 air cavities, 5 air inlets, 6 filter screen mounting racks, 7 fan mounting racks, 8 dust filter screens, 9 air inlet fans, 10 replacement ports, 11 closing plates, 12 air holes, 13 mounting racks, 14 transformer equipment, 15 air outlets, 16 air outlet fans, 17 sliding tables, 18 sliding grooves and 19 barriers.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a box-type substation with a ventilation system comprises a substation box 1, a box door 2 is arranged on the substation box 1, a ventilation base 3 is fixedly connected to the bottom of the substation box 1, an air chamber 4 is arranged inside the ventilation base 3, air inlets 5 are arranged on both end surfaces of the ventilation base 3, a filter screen mounting rack 6 and a fan mounting rack 7 are sequentially and slidably connected inside the air chamber 4 near each air inlet 5, a dust filter screen 8 is fixedly mounted on the filter screen mounting rack 6, a plurality of groups of air inlet fans 9 are fixedly mounted on the fan mounting rack 7, a replacement port 10 is arranged on the ventilation base 3 corresponding to the filter screen mounting rack 6 and the fan mounting rack 7, a sealing plate 11 is fixedly connected to the replacement port 10 through screws, so that after the sealing plate 11 is opened, the filter screen mounting rack 6 provided with the dust filter screen 8 and the fan mounting rack 7 provided with the air inlet fan 9 can be pulled out from the ventilation base 3, thereby cleaning, replacing and maintaining the device to ensure excellent use effect;
be provided with multiunit wind hole 12 with wind chamber 4 intercommunication on transformer case 1 bottom surface, 1 inside wind hole 12 upper portion fixedly connected with mounting bracket 13 that is located of transformer case, fixedly connected with substation equipment 14 on mounting bracket 13, too high for avoiding the installation of transformer equipment 14, the distance between the bottom surface in mounting bracket 13 here and transformer case 1 is not more than 10cm, and be close to its top on transformer case 1 and be provided with air outlet 15, correspond the equal fixedly connected with air-out fan 16 of every group air outlet 15 on transformer case 1, can inhale wind intracavity 4 inside with the outside air through air-in fan 9 like this, and air-out fan 16 can take out the air in transformer case 1 to the external world again, just so make transformer case 1 inside have wind-force and flow, thereby can effectually cool down transformer equipment 14 to transformer case 1 inside.
In this embodiment, the inside two sets of sliding platforms 17 that are close to the equal fixedly connected with of every group air intake 5 of ventilation base 3, correspond sliding platform 17 on fan mounting bracket 7 and the filter screen mounting bracket 6 and be provided with sliding tray 18, sliding platform 17 sliding connection is on sliding tray 18 to this sliding connection who realizes filter screen mounting bracket 6 and fan mounting bracket 7.
In some embodiments, the air inlet 5 and the air outlet 15 are both fixedly connected with a barrier 19, and the barrier 19 is used for protection and preventing foreign matters from entering.
The working principle of the utility model is as follows: the air inlet fan 9 works to suck outside air into the air cavity 4, and the air outlet fan can control the inside of the transformer box 1 to be drawn out to the outside, so that wind power is formed in the transformer box 1, and the transformer equipment 14 in the transformer box 1 can be cooled to the maximum extent;
after using for a long time, the staff can take off the closing plate 11, later with inside filter screen mounting bracket 6 or fan mounting bracket 7 pull out in ventilating base 3 to dust filter screen 8 or the air inlet fan 9 to the installation clear up, maintain, change, in order to guarantee that its working effect is excellent.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A box-type substation with ventilation system which characterized in that: the air inlet ventilation device comprises a power transformation box (1), wherein the bottom of the power transformation box (1) is fixedly connected with a ventilation base (3), an air cavity (4) is formed in the ventilation base (3), air inlets (5) are formed in two end faces of the ventilation base (3), each air inlet (5) close to each group is sequentially and slidably connected with a filter screen mounting frame (6) and a fan mounting frame (7) in the air cavity (4), a dust filter screen (8) is fixedly mounted on the filter screen mounting frame (6), a plurality of groups of air inlet fans (9) are fixedly mounted on the fan mounting frame (7), replacement ports (10) are formed in the ventilation base (3) and correspond to the filter screen mounting frame (6) and the fan mounting frame (7), and a sealing plate (11) is fixedly connected to the replacement ports (10) through screws;
a plurality of groups of air holes (12) are formed in the bottom surface of the power transformation box (1) and communicated with the air cavity (4), an installation frame (13) is fixedly connected to the upper portion of the air holes (12) in the power transformation box (1), and power transformation equipment (14) is fixedly connected to the installation frame (13);
an air outlet (15) is formed in the transformer box (1) close to the top of the transformer box, each group of the corresponding transformer box (1) is provided with an air outlet fan (16) fixedly connected with the air outlet (15).
2. A box substation with a ventilation system according to claim 1, characterized in that: the ventilation base (3) is inside to be close to every group two sets of sliding platforms (17) of equal fixedly connected with of air intake (5), correspond on fan mounting bracket (7) and filter screen mounting bracket (6) sliding platform (17) are provided with sliding tray (18), sliding platform (17) sliding connection be in on sliding tray (18).
3. A box substation with a ventilation system according to claim 1, characterized in that: the air inlet (5) and the air outlet (15) are both fixedly connected with a barrier (19).
4. A box substation with a ventilation system according to claim 1, characterized in that: and a box door (2) is arranged on the power transformation box (1).
5. A box substation with a ventilation system according to claim 1, characterized in that: the distance between the mounting rack (13) and the inner bottom surface of the transformer box (1) is not more than 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122584469.2U CN216699323U (en) | 2021-10-26 | 2021-10-26 | Box-type substation with ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122584469.2U CN216699323U (en) | 2021-10-26 | 2021-10-26 | Box-type substation with ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216699323U true CN216699323U (en) | 2022-06-07 |
Family
ID=81829385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122584469.2U Active CN216699323U (en) | 2021-10-26 | 2021-10-26 | Box-type substation with ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216699323U (en) |
-
2021
- 2021-10-26 CN CN202122584469.2U patent/CN216699323U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240926 Address after: No. 26, Yupan Road, Karamay District, Karamay City, Xinjiang Uygur Autonomous Region 834000 Patentee after: Karamay Hongzhi Oilfield Technology Service Co.,Ltd. Country or region after: China Address before: 834000 No. 12-1, Jinxing Road, Karamay City, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG HUALONG OILFIELD TECHNOLOGICAL LLC Country or region before: China |
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| TR01 | Transfer of patent right |