CN218586715U - Ventilation device for oil field grid electric equipment - Google Patents
Ventilation device for oil field grid electric equipment Download PDFInfo
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- CN218586715U CN218586715U CN202222844841.3U CN202222844841U CN218586715U CN 218586715 U CN218586715 U CN 218586715U CN 202222844841 U CN202222844841 U CN 202222844841U CN 218586715 U CN218586715 U CN 218586715U
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- box
- type substation
- substation body
- filter screen
- ventilation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a ventilation unit for oil field net electrical equipment belongs to box-type substation technical field to solve current device and do not possess the function of being convenient for change the filter screen, long-time the use leads to the filtration efficiency of filter screen to reduce, cause the dust to get into inside the box, influence the problem of box-type substation normal use, including the box-type substation body, the bottom of box-type substation body is provided with the mount pad, the front of box-type substation body is provided with the main chamber door. Be used for passing through the chimney with the inside steam of box-type substation body through setting up ventilation motor and discharge, outside air gets into the inside of box-type substation body through the air inlet, filters the air under the effect of coarse strainer and thin filter screen, prevents that impurity in the air from getting into the inside of box-type substation body, is convenient for change coarse strainer and thin filter screen under the effect of mounting groove and installation piece, improves coarse strainer and thin filter screen and to the filterable efficiency of air.
Description
Technical Field
The utility model belongs to the technical field of box-type substation, especially, relate to a ventilation unit for oil field net electrical equipment.
Background
A box-type transformer substation called pre-installed transformer substation or pre-installed transformer substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, factory prefabricated indoor and outdoor compact distribution devices integrated according to a certain wiring scheme are integrated, namely, functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moistureproof, antirust, dustproof, ratproof, fireproof, antitheft, heat-insulating, fully-closed and movable steel structure box.
Present box-type substation's ventilation structure generally divide into natural draft and forced draft, the latter often increases the control by temperature change air discharge fan at the station, because the incasement air is from the under-down received the thermal energy, discharge from the top, so no matter which kind of structure, all need set up a plurality of vents at the box downside, traditional vent simple structure, the dust deposits very easily, do not possess waterproofly, dustproof, functions such as protection against insects, still be difficult to dismantle and clear up after long-term the use, still can lead to the station in by the dust when ventilation effect reduces, pollutes such as worm, influence equipment normal work.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a ventilation unit for oil field net electrical equipment to solve current device and do not possess the function of being convenient for change the filter screen, long-time the use leads to the filtration efficiency of filter screen to reduce, cause the dust to get into inside the box, influence the problem of box-type substation normal use.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a ventilation unit for oil field net electrical equipment, includes box-type substation body, box-type substation body's bottom is provided with the mount pad, box-type substation body's front is provided with the main chamber door, the front of box-type substation body and the both sides that are located the main chamber door are provided with first side door and second side door respectively, first baffle and second baffle are installed respectively to the both sides of box-type substation body's inner chamber, one side intercommunication of box-type substation body has a chimney, and the one side of keeping away from the chimney is equipped with the air inlet, two mounting panels are installed to the inner chamber between first baffle and the air inlet, the inside wall of box-type substation body is hugged closely to the three side of two mounting panels, be equipped with coarse strainer and thin filter screen between two mounting panels, the mounting panel is equipped with the mounting groove, the mounting block is all installed to the top and the bottom of net and thin filter screen, the mounting block is located the inside of mounting groove, open in the inside of first baffle has a plurality of through-holes, open the inside of second baffle has the intercommunication groove, the bottom of substation body's inner chamber is provided with ventilation motor, and ventilation motor is located the one side that is close to the chimney, be provided with the mounting frame above the motor, the inboard of ventilation frame baffle.
As the utility model discloses a preferred technical scheme, the supporting shoe is all installed to the both sides at box-type substation body top, the roof that keeps off the rain is installed at the top of supporting shoe.
As the utility model discloses a preferred technical scheme, the internally mounted of air inlet has the interception pole, the vertical evenly distributed of interception pole.
As the utility model discloses an optimized technical scheme, the inside of mounting panel is equipped with two blowdown grooves, and a blowdown groove is located between air inlet and the coarse strainer, another blowdown groove is located between coarse strainer and fine filter screen, and the blowdown groove is supporting to have rubber seal strip.
As the utility model discloses a preferred technical scheme, the base is installed to the bottom of box-type substation body inner chamber, the top of base is equipped with the recess, install the protection pad in the recess, the ventilation motor is located the protection pad.
As the utility model discloses an optimized technical scheme, the four sides of coarse strainer and thin filter screen all add and are equipped with joint strip, make filter screen and mounting panel and case become inner wall and the increase gas tightness of closely laminating of second side door.
As the utility model discloses an optimal technical scheme, the inboard both sides of installation frame all are equipped with the spacing groove, the equal fixed mounting in both sides of baffle has the stopper, the stopper is located the spacing inslot.
The utility model has the advantages that:
1. the utility model discloses a set up the ventilation motor and be used for discharging the inside steam of box-type substation body through the draft tube, the air gets into box-type substation body through the air inlet, later filter through the coarse strainer earlier, the thin filter screen of rethread filters, filter the air under the effect of coarse strainer and thin filter screen, prevent that impurity in the air from getting into the inside of box-type substation body, be convenient for change coarse strainer and thin filter screen under the effect of mounting groove and installation piece, improve coarse strainer and thin filter screen to the filterable efficiency of air, the air passes through the through-hole, pass the intercommunication groove again and discharge through the draft tube, reach the inside radiating effect of box-type substation body, when need not dispelling the heat to box-type substation body inside, in order to prevent that the dust from getting into the inside of transformer substation body through the draft tube, can be with the inboard of baffle installation frame.
2. The utility model discloses a set up the roof that keeps off the rain and be used for keeping off the rain to box-type substation body, prevent that the rainwater from causing corruption and damage to box-type substation body; the intercepting rod is arranged to prevent larger foreign matters from entering the interior of the box-type substation body; the protective pad is arranged for protecting the ventilation motor; the base and the groove are matched with each other to install and fix the ventilation motor, so that the use stability of the ventilation motor is improved; the baffle is used for being installed and spacing through setting up spacing groove and stopper and mutually supporting, improves the stability in use of baffle, is convenient for change the baffle simultaneously.
Drawings
Fig. 1 is a perspective view of a ventilation device of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of a ventilation device according to the present invention;
fig. 3 is a schematic view of a mounting frame structure of a ventilation device according to the present invention;
fig. 4 is a schematic view of a cross-sectional structure of a base of the ventilation device of the present invention.
In the figure: the box-type substation comprises a box-type substation body 1, a mounting seat 2, a rain-proof top plate 3, a main box door 4, a first side door 5, a second side door 6, a ventilating duct 7, a supporting block 8, a first partition plate 9, an air inlet 10, a intercepting rod 11, a mounting plate 12, a mounting groove 13, a coarse filter screen 14, a fine filter screen 15, a mounting block 16, a through hole 17, a second partition plate 18, a communication groove 19, a ventilating motor 20, a base 21, a mounting frame 22, a baffle plate 23, a limiting groove 24, a limiting block 25, a groove 26, a protective pad 27 and a sewage discharge groove 28.
Detailed Description
The following describes embodiments of the present invention 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, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Please refer to fig. 1 to 4, the utility model discloses a ventilation unit for oil field net electrical equipment, including box-type substation body 1, box-type substation body 1's bottom is provided with mount pad 2, box-type substation body 1's front is provided with main chamber door 4, box-type substation body 1's front and the both sides that are located main chamber door 4 are provided with first side door 5 and second side door 6 respectively, first baffle 9 and second baffle 18 are installed respectively to the both sides of box-type substation body 1's inner chamber, one side intercommunication of box-type substation body 1 has draft tube 7, keeps away from side draft tube 7 one side and is equipped with air inlet 10, two mounting panels 12 are installed to the inner chamber between first baffle 9 and the air inlet 10, the inside wall of box-type substation body 1 is hugged closely to the three side of two mounting panels 12, be equipped with coarse strainer 14 and thin filter screen 15 between two mounting panels 12, the air gets into box-type substation body 1 through air inlet 10, later filters through coarse strainer 14, rethread thin filter screen 15, mounting panel 12 is equipped with mounting groove 13, the top and thin filter screen mounting block 16 is all installed to the bottom of mounting panel 14, the inside ventilation baffle 20 of motor 20 is located the inside opening 20 of the motor 20 of the mounting frame 20, the inside ventilation baffle 20 is provided with the inside the motor 20 of the motor 20, and the motor 20 of the inside the baffle 20 that the mounting panel 20 is provided with the inside of the mounting panel 19, and the motor mounting panel 20 that the motor mounting panel 19, the motor that the ventilation baffle 20 is provided with the inside of the mounting panel 19.
Be used for passing through draft tube 7 with the inside steam of box-type substation body 1 and discharging through setting up ventilation motor 20, outside air passes through air inlet 10 and gets into box-type substation body 1, later filter through coarse strainer 14 earlier, the filtration of rethread fine filter screen 15, under the effect of coarse strainer 14 and fine filter screen 15, prevent that the impurity in the air from getting into the inside of box-type substation body 1, be convenient for change coarse strainer 14 and fine filter screen 15 under the effect of mounting groove 13 and installation piece 16, improve coarse strainer 14 and fine filter screen 15 to the filterable efficiency of air, then the air flows to intercommunication groove 19 direction through-hole 17, pass intercommunication groove 19 and discharge through draft tube 7, reach the inside radiating effect to box-type substation body 1, when need not dispelling the heat to box-type substation body 1 inside, in order to prevent that the dust from getting into the inside of box-type substation body 1 through draft tube 7, can install baffle 23 in the inboard of installation frame 22.
The equal fixed mounting in both sides at box-type substation body 1 top has supporting shoe 8, and the top fixed mounting of supporting shoe 8 has roof 3 that keeps off the rain, is used for keeping off the rain to box-type substation body 1 through setting up roof 3 that keeps off the rain, prevents that the rainwater from causing corruption and damage to box-type substation body 1.
The intercepting rods 11 are fixedly installed inside the air inlet 10, the intercepting rods 11 are longitudinally and uniformly distributed, and the intercepting rods 11 are arranged to prevent large foreign matters from entering the interior of the box-type substation body 1.
The inside of mounting panel 12 is equipped with blowdown groove 28, and blowdown groove 28 is located respectively between air inlet 10 and coarse strainer 14, between coarse strainer 14 and the fine filter screen 15, and blowdown groove 28 is supporting to have the rubber sealing strip for the sealing of blowdown groove, multiplicable blowdown groove gas tightness, only need take off the rubber sealing strip and blow off when needing the blowdown, install again after the completion and reset can.
The inboard both sides of installation frame 22 all are equipped with spacing groove 24, and the equal fixed mounting in both sides of baffle 23 has stopper 25, and stopper 25 is located the inside of spacing groove 24, is used for installing baffle 23 and spacing through setting up spacing groove 24 and stopper 25 and mutually supporting, improves the stability in use of baffle 23, is convenient for change baffle 23 simultaneously.
The utility model discloses a theory of operation as follows, be used for passing through funnel 7 with the inside steam of box-type substation body 1 through ventilation motor 20 and discharge, the air passes through air inlet 10 and gets into box-type substation body 1, later earlier filter through coarse strainer 14, rethread fine filter screen 15 filters, filter the air under coarse strainer 14 and fine filter screen 15's effect, prevent that the impurity in the air from getting into box-type substation body 1's inside, simultaneously coarse strainer 14 and fine filter screen 15's four sides all add and are equipped with joint strip, make filter screen and mounting panel and the box become inner wall and the closely laminating of second side door and increase the gas tightness, be convenient for under mounting groove 13 and installation piece 16's effect change coarse strainer 14 and fine filter screen 15, improve coarse strainer 14 and fine filter screen 15 and to the filterable efficiency of air, then the air passes through-hole 17 to the flow of intercommunication groove 19 direction, pass through intercommunication groove 19 again and discharge through funnel 7, reach the inside radiating effect to box-type substation body 1, when not needing not dispelling the heat to transformer substation body 1 inside, get into through funnel 7 entering transformer substation body's inside in order to prevent the dust, install the installation frame inboard 22 at box-type substation.
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 (7)
1. A ventilation unit for oil field net electrical equipment which characterized in that: the box-type substation comprises a box-type substation body (1), wherein a mounting seat (2) is arranged at the bottom of the box-type substation body (1), a main box door (4) is arranged on the front surface of the box-type substation body (1), a first side door (5) and a second side door (6) are respectively arranged on the front surface of the box-type substation body (1) and on two sides of the main box door (4), a first partition plate (9) and a second partition plate (18) are respectively arranged on two sides of an inner cavity of the box-type substation body (1), one side of the box-type substation body (1) is communicated with a ventilating pipe (7), and the other side of the box-type substation body is provided with an air inlet (10); two mounting panels (12) are installed to inner chamber between first baffle (9) and air inlet (10), and the inside wall of box-type substation body (1) is hugged closely to the three side of two mounting panels (12), be equipped with coarse strainer (14) and thin filter screen (15) between two mounting panels (12), mounting panel (12) are equipped with mounting groove (13), installation piece (16) are all installed to the top and the bottom of coarse strainer (14) and thin filter screen (15), installation piece (16) are located the inside of mounting groove (13), open first baffle (9) has a plurality of through-holes (17), intercommunication groove (19) have been opened in second baffle (18), the bottom of the inner chamber of box-type substation body (1) is provided with ventilation motor (20), and ventilation motor (20) are located the one side that is close to draft tube (7), be provided with installation frame (22) above ventilation motor (20), the inboard of installation frame (22) is provided with baffle (23).
2. A ventilation device for oilfield grid electrical equipment according to claim 1, wherein: supporting blocks (8) are installed on two sides of the top of the box-type substation body (1), and a rain-shielding top plate (3) is installed at the top of each supporting block (8).
3. A ventilation device for an oil field network electric installation according to claim 1, characterized in that: and intercepting rods (11) are arranged in the air inlet (10), and the intercepting rods (11) are uniformly distributed.
4. A ventilation device for oilfield grid electrical equipment according to claim 1, wherein: the inside of mounting panel (12) is equipped with two blowdown grooves (28), and one blowdown groove (28) are located between air inlet (10) and coarse strainer (14), and another blowdown groove (28) are located between coarse strainer (14) and fine screen (15), and the blowdown groove is supporting to have rubber seal strip.
5. A ventilation device for an oil field network electric installation according to claim 1, characterized in that: base (21) are installed to the bottom of box-type substation body (1) inner chamber, the top of base (21) is equipped with recess (26), install protection pad (27) in recess (26), ventilation motor (20) are located protection pad (27).
6. A ventilation device for electric oilfield screens according to claim 1, characterized in that the four sides of the coarse (14) and fine (15) screens are each fitted with a sealing strip.
7. A ventilation device for oilfield grid electrical equipment according to claim 1, wherein: installing frame (22) inboard both sides all are equipped with spacing groove (24), the equal fixed mounting in both sides of baffle (23) has stopper (25), stopper (25) are located spacing groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844841.3U CN218586715U (en) | 2022-10-27 | 2022-10-27 | Ventilation device for oil field grid electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844841.3U CN218586715U (en) | 2022-10-27 | 2022-10-27 | Ventilation device for oil field grid electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218586715U true CN218586715U (en) | 2023-03-07 |
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ID=85376326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222844841.3U Active CN218586715U (en) | 2022-10-27 | 2022-10-27 | Ventilation device for oil field grid electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218586715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
-
2022
- 2022-10-27 CN CN202222844841.3U patent/CN218586715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
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