CN211320709U - Box-type substation ventilation unit - Google Patents
Box-type substation ventilation unit Download PDFInfo
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- CN211320709U CN211320709U CN201922206599.5U CN201922206599U CN211320709U CN 211320709 U CN211320709 U CN 211320709U CN 201922206599 U CN201922206599 U CN 201922206599U CN 211320709 U CN211320709 U CN 211320709U
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Abstract
The utility model discloses a box-type substation ventilation device, which comprises a shell, a limiting plate, fan blades and a compressor; the shell is a hollow box body with the left and right sides open, a through groove is formed in the middle of the upper surface of the upper side wall of the shell, side baffles are arranged around the through groove in the upper surface of the upper side wall of the shell, a partition board is fixedly mounted in the middle of the upper surface of the lower side wall of the shell, the front side surface and the rear side surface of the partition board are fixedly connected with the middle of the front side surface and the rear side surface of the interior of the shell, the middle of the right side surface of the partition board is fixedly connected with the left side surface of a fixed plate, the right side surface of the fixed plate is fixedly connected; limiting plate fixed mounting is in the upper surface middle part of fixed plate, and air intake and air outlet setting make things convenient for ventilation unit's installation on same base, and ventilation unit's installation simple, and the installation effectiveness is higher, makes things convenient for ventilation unit's use.
Description
Technical Field
The utility model relates to a box-type substation accessory technical field specifically is a box-type substation ventilation unit.
Background
The box-type substation is factory prefabricated indoor and outdoor compact distribution equipment which integrates high-voltage switch equipment, a distribution transformer and a low-voltage distribution device according to a certain wiring scheme. The loss of each equipment during operation in box-type substation mostly gives off with the heat form, cause the interior high temperature of box-type substation, seriously endanger box-type substation's operation safety, also can lead to box-type substation internal plant life to shorten, therefore, box-type substation all is provided with ventilation unit generally, be used for reducing the incasement temperature, but current box-type substation's ventilation unit adopts the ventilation window mounting hole of opening on the roof plus installation ventilation window again, this kind of ventilation window installation is complicated, the installation effectiveness is low, and is with higher costs, and easy damage, life is short.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a box-type substation ventilation unit, air intake and air outlet setting make things convenient for ventilation unit's installation on same base, and ventilation unit's installation is simple, and the installation effectiveness is higher, makes things convenient for ventilation unit's use, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a box-type substation ventilation device comprises a shell, a limiting plate, fan blades and a compressor;
the shell is a hollow box body with the left and right sides open, a through groove is formed in the middle of the upper surface of the upper side wall of the shell, side baffles are arranged around the through groove in the upper surface of the upper side wall of the shell, a partition board is fixedly mounted in the middle of the upper surface of the lower side wall of the shell, the front side surface and the rear side surface of the partition board are fixedly connected with the middle of the front side surface and the rear side surface of the interior of the shell, the middle of the right side surface of the partition board is fixedly connected with the left side surface of a fixed plate, the right side surface of the fixed plate is fixedly connected;
the limiting plate is fixedly arranged in the middle of the upper surface of the fixing plate, through holes corresponding to the through holes in the upper surface of the fixing plate are formed in the front end and the rear end of the limiting plate, and two motors are fixedly arranged at the front end and the rear end of the upper surface of the limiting plate;
the middle parts of the upper surfaces of the two fan blades are fixedly connected with the end surfaces of the output shafts of the two motors respectively;
the compressor is fixedly arranged on the left side of the bottom surface inside the shell;
wherein: and the input ends of the motor and the compressor are respectively and electrically connected with the output end of an external power supply through a switch.
The two protective nets are movably mounted at the upper ends of the left side face and the right side face of the partition board respectively, and the opposite outer ends of the protective nets at the two sides are movably connected with the opposite upper ends of the side baffles at the two sides respectively. The protective net can effectively prevent external sundries from entering the box-type substation to ensure the normal operation of electrical components in the box-type substation.
The filter plate is characterized by further comprising two filter plates, wherein the two filter plates are movably arranged at the left and right through grooves of the shell respectively. The detachable filter plates are convenient to replace, and when a large amount of dust is prevented from entering the box-type substation, the filter plates are replaced regularly, so that the dust is prevented from being accumulated and the heat dissipation efficiency of the ventilation device is prevented from being influenced.
The sealing device is characterized by further comprising two connecting plates and two sealing strips, wherein the two connecting plates are fixedly mounted at the upper ends of the outer surfaces of the front side wall and the rear side wall of the shell respectively, the upper surfaces of the connecting plates are linear arrays, through grooves are formed in the upper surfaces of the connecting plates, and the sealing strips are fixedly mounted in the middle of the upper surface of the upper side wall of the shell. The sealing strip can prevent rainwater from permeating into the interior of the box-type substation, and the sealing performance of the interface of the box-type substation is enhanced.
The side baffle plate support structure is characterized by further comprising a cover plate and fixing bolts, wherein four corners of the middle of the lower surface of the cover plate are fixedly connected with the upper end faces of support columns arranged at four corners of the upper surface of the side baffle plate through the four fixing bolts. The cover plate can effectively prevent rainwater from entering the interior of the box-type substation, so that the use safety of the box-type substation is ensured.
Compared with the prior art, the beneficial effects of the utility model are that: this box-type substation ventilation unit has following benefit:
1. the air inlet and the air outlet are arranged on the same base, so that the ventilation device is convenient to install, the installation process of the ventilation device is simple, the installation efficiency is high, and the ventilation device is convenient to use.
2. The protection network can prevent effectively that external debris from getting into box-type substation's inside to guarantee box-type substation's inside electrical components's normal operating, and can dismantle the convenient change of filter plate, when avoiding a large amount of dusts to get into box-type substation inside, regularly change the filter plate and also can prevent that the dust from piling up and influencing ventilation unit's radiating efficiency.
3. The sealing strip can avoid rainwater infiltration box-type substation inside, strengthens the leakproofness of box-type substation kneck, and the apron can effectively avoid the rainwater to get into box-type substation's inside to guarantee the security that box-type substation used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the front side cross-sectional structure of the present invention.
In the figure: the device comprises a shell 1, a partition plate 2, a fixing plate 3, a limiting plate 4, a motor 5, fan blades 6, a compressor 7, a protective net 8, a filter plate 9, a connecting plate 10, a sealing strip 11, a cover plate 12 and a fixing bolt 13.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a box-type substation ventilation device comprises a shell 1, a limiting plate 4, fan blades 6 and a compressor 7;
the shell 1 is a hollow box body with the left and right sides open, a through groove is formed in the middle of the upper surface of the upper side wall of the shell 1, side baffles are arranged around the through groove in the upper surface of the upper side wall of the shell 1, a partition plate 2 is fixedly installed in the middle of the upper surface of the lower side wall of the shell 1, the front side surface and the rear side surface of the partition plate 2 are fixedly connected with the middle of the front side surface and the rear side surface of the inside of the shell 1, the middle of the right side surface of the partition plate 2 is fixedly connected with the left side surface of a fixed plate 3, the right side surface of the fixed plate 3 is fixedly; the baffle plate is characterized by further comprising two protective nets 8, the two protective nets 8 are arranged, the two protective nets 8 are movably mounted at the upper ends of the left side face and the right side face of the baffle plate 2 respectively, and the opposite outer ends of the protective nets 8 on the two sides are movably connected with the upper ends of the opposite faces of the side baffle plates on the two sides respectively. The protective net 8 can effectively prevent external sundries from entering the box-type substation to ensure the normal operation of electrical components inside the box-type substation. The filter plate device is characterized by further comprising two filter plates 9, wherein the two filter plates 9 are movably arranged on the left and right through grooves of the shell 1 respectively. The detachable filter plate 9 is convenient to replace, and when a large amount of dust is prevented from entering the box-type substation, the filter plate 9 is replaced regularly, so that the dust is prevented from being accumulated and the heat dissipation efficiency of the ventilation device is prevented from being influenced. Still include connecting plate 10 and sealing strip 11, connecting plate 10 is equipped with two altogether, and two connecting plates 10 are fixed mounting respectively in the both sides wall surface upper end around shell 1, and the upper surface of connecting plate 10 has seted up logical groove for linear array, and sealing strip 11 fixed mounting is in the upper surface middle part of the last lateral wall of shell 1. The sealing strips 11 can prevent rainwater from permeating into the interior of the box-type substation, and the sealing performance of the joints of the box-type substation is enhanced. Still include apron 12 and fixing bolt 13, the support column up end fixed connection that four fixing bolt 13 and side shield upper surface four corners set up is passed through to the lower surface middle part four corners of apron 12. The cover plate 12 can effectively prevent rainwater from entering the interior of the box-type substation, thereby ensuring the use safety of the box-type substation.
The limiting plate 4 is fixedly arranged in the middle of the upper surface of the fixing plate 3, through holes corresponding to the through holes in the upper surface of the fixing plate 3 are formed in the front end and the rear end of the limiting plate 4, and the two motors 5 are fixedly arranged at the front end and the rear end of the upper surface of the limiting plate 4;
the number of the fan blades 6 is two, and the middle parts of the upper surfaces of the two fan blades 6 are respectively fixedly connected with the end surfaces of the output shafts of the two motors 5;
the compressor 7 is fixedly arranged on the left side of the bottom surface in the shell 1;
wherein: the input ends of the motor 5 and the compressor 7 are respectively and electrically connected with the output end of an external power supply through a switch.
When in use: place shell 1 in the assigned position, and through connecting plate 10 with shell 1 position locking, open motor 5 and compressor 7 through the switch, compressor 7 extracts outside gas and pressure boost, then blow in inside the box-type substation, because ventilation unit's air intake is opposite with the orientation of air outlet, so the air that compressor 7 blew in can not be fine discharge, so motor 5 drives the rotation of flabellum 6, with the air current motion of accelerating the ventilation unit air outlet department, thereby promote the inside air current circulation of box-type substation, and then promote ventilation unit's radiating efficiency.
It should be noted that the motor 5 disclosed in this embodiment is a high-speed motor of model MJ35B-750 of the motor from chang, haiyang, and the compressor 7 is a compressor of model GB-0.17 of shanghai jiba compressor, ltd. The on-off control of the motor 5 and the operation of the compressor 7 are performed by methods commonly used in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a box-type substation ventilation unit which characterized in that: comprises a shell (1), a limiting plate (4), fan blades (6) and a compressor (7);
the shell (1) is a hollow box body with the left and right sides open, a through groove is formed in the middle of the upper surface of the upper side wall of the shell (1), side baffles are arranged on the periphery of the through groove in the upper surface of the upper side wall of the shell (1), a partition plate (2) is fixedly mounted in the middle of the upper surface of the lower side wall of the shell (1), the front side surface and the rear side surface of the partition plate (2) are fixedly connected with the middle of the front side surface and the rear side surface of the interior of the shell (1), the middle of the right side surface of the partition plate (2) is fixedly connected with the left side surface of a fixing plate (3), the right side surface of the fixing plate (3) is fixedly connected with the lower end;
the limiting plate (4) is fixedly arranged in the middle of the upper surface of the fixing plate (3), through holes corresponding to the through holes in the upper surface of the fixing plate (3) are formed in the front end and the rear end of the limiting plate (4), and two motors (5) are fixedly arranged on the front end and the rear end of the upper surface of the limiting plate (4);
the fan blades (6) are arranged in two, and the middle parts of the upper surfaces of the two fan blades (6) are fixedly connected with the end surfaces of the output shafts of the two motors (5) respectively;
the compressor (7) is fixedly arranged on the left side of the bottom surface in the shell (1);
wherein: and the input ends of the motor (5) and the compressor (7) are respectively and electrically connected with the output end of an external power supply through a switch.
2. A box substation ventilation device according to claim 1, characterized in that: the novel partition board is characterized by further comprising two protective nets (8), wherein the two protective nets (8) are respectively movably mounted at the upper ends of the left side face and the right side face of the partition board (2), and the opposite outer ends of the protective nets (8) on the two sides are respectively movably connected with the upper ends of the opposite faces of the side baffles on the two sides.
3. A box substation ventilation device according to claim 1, characterized in that: the filter plate is characterized by further comprising two filter plates (9), wherein the two filter plates (9) are movably arranged at the through grooves at the left side and the right side of the shell (1) respectively.
4. A box substation ventilation device according to claim 1, characterized in that: still include connecting plate (10) and sealing strip (11), connecting plate (10) are equipped with two altogether, and two connecting plate (10) are fixed mounting respectively in the front and back both sides wall surface upper end of shell (1), and the upper surface of connecting plate (10) is linear array and has seted up logical groove, sealing strip (11) fixed mounting is in the upper surface middle part of the last lateral wall of shell (1).
5. A box substation ventilation device according to claim 1, characterized in that: the side baffle plate is characterized by further comprising a cover plate (12) and fixing bolts (13), wherein four corners of the middle of the lower surface of the cover plate (12) are fixedly connected with the upper end faces of supporting columns arranged at four corners of the upper surface of the side baffle plate through the four fixing bolts (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206599.5U CN211320709U (en) | 2019-12-11 | 2019-12-11 | Box-type substation ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206599.5U CN211320709U (en) | 2019-12-11 | 2019-12-11 | Box-type substation ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211320709U true CN211320709U (en) | 2020-08-21 |
Family
ID=72057976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922206599.5U Active CN211320709U (en) | 2019-12-11 | 2019-12-11 | Box-type substation ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211320709U (en) |
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2019
- 2019-12-11 CN CN201922206599.5U patent/CN211320709U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101117 No.8, Wuxing East Road, Lucheng Town, Tongzhou District, Beijing Patentee after: Beijing Shengkaiyuan Electrical Equipment Co.,Ltd. Address before: 101117 No.8, Wuxing East Road, Lucheng Town, Tongzhou District, Beijing Patentee before: Beijing Sheng open source electrical equipment factory |
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| CP01 | Change in the name or title of a patent holder |