CN214543205U - Ring main unit with ventilation and heat dissipation structure - Google Patents
Ring main unit with ventilation and heat dissipation structure Download PDFInfo
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- CN214543205U CN214543205U CN202120300060.0U CN202120300060U CN214543205U CN 214543205 U CN214543205 U CN 214543205U CN 202120300060 U CN202120300060 U CN 202120300060U CN 214543205 U CN214543205 U CN 214543205U
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- main unit
- ring main
- looped netowrk
- netowrk cabinet
- ventilation
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Abstract
The utility model discloses a looped netowrk cabinet with ventilation cooling structure, including looped netowrk cabinet body and install bin, the protection roof is installed to the top of looped netowrk cabinet body, the vent has all been seted up to the left and right sides of looped netowrk cabinet body, and the internally mounted of vent has the dust screen, the upper and lower both sides of dust screen are all installed first actuating cylinder that drives, and the first position that drives actuating cylinder and keep away from the vertical central line of looped netowrk cabinet body is connected with first telescopic link, the position that the vertical central line of looped netowrk cabinet body was kept away from to first telescopic link is connected with the closing plate, the install bin is installed in the inside of looped netowrk cabinet body in the install bin left and right sides of install bin below all installs the cover box, and the inside arrangement of cover box has the drying box. This looped netowrk cabinet with ventilation cooling structure is provided with first actuating cylinder that drives can drive the closing plate through first telescopic link and be close to or keep away from the looped netowrk cabinet body, and the dust screen can play dustproof effect to the vent when the closing plate is kept away from the looped netowrk cabinet body.
Description
Technical Field
The utility model relates to a looped netowrk cabinet technical field specifically is a looped netowrk cabinet with ventilation cooling structure.
Background
The ring main unit is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.
Current looped netowrk cabinet ventilation cooling performance is relatively poor, and the inside damage that easily causes its inside electrical components of being in the environment of higher temperature for a long time of looped netowrk cabinet, and current looped netowrk cabinet is fixed knot structure usually, is not convenient for its inside electrical components's maintenance, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current looped netowrk cabinet basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a looped netowrk cabinet with ventilation cooling structure to it is relatively poor to provide current looped netowrk cabinet ventilation cooling performance in solving above-mentioned background art, and the looped netowrk cabinet is inside to be in easily causing its inside electrical components's damage in the environment of higher temperature for a long time, and current looped netowrk cabinet is fixed knot structure usually, is not convenient for its inside electrical components's of its maintenance, can not be fine satisfies people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: a ring main unit with a ventilation and heat dissipation structure comprises a ring main unit body and an installation box, wherein a protective top plate is installed above the ring main unit body, a cabinet door is installed on the front end face of the ring main unit body, vent openings are formed in the left side and the right side of the ring main unit body, a dust screen is installed inside the vent openings, first driving cylinders are installed on the upper side and the lower side of the dust screen, a first telescopic rod is connected to the position, away from the vertical central line of the ring main unit body, of each first driving cylinder, a sealing plate is connected to the position, away from the vertical central line of the ring main unit body, of each first telescopic rod, the installation box is installed inside the ring main unit body, a second telescopic rod is connected to the rear end of the ring main unit body, a second driving cylinder is connected to the rear end of each second telescopic rod, limiting sliding grooves are formed in the left side and the right side of the installation box, and heat dissipation fans are installed above the installation box, the cover box is all installed to the left and right sides of install bin below, and the inside arrangement of cover box has dry box, the top of dry box is provided with the bleeder vent.
Preferably, the vertical central line of protection roof and looped netowrk cabinet body coincides mutually, and the structure of protection roof is trapezoidal shape structure.
Preferably, the vent is symmetrical about the vertical center line of looped netowrk cabinet body and distributes, and first actuating cylinder is symmetrical about the horizontal center line of vent and distributes to first actuating cylinder passes through and constitutes extending structure between first telescopic link and the closing plate.
Preferably, the sealing plate and the vent are parallel to each other, the size of the longitudinal section of the dust screen is matched with that of the vent, and the structure of the dust screen is a hollow mesh structure.
Preferably, constitute half surrounding structure between looped netowrk cabinet body and the install bin, and the second drives actuating cylinder and passes through to constitute extending structure between second telescopic link and the install bin.
Preferably, a semi-surrounding structure is formed between the sleeve box and the drying box, and the air holes are uniformly distributed along the upper end surface of the sleeve box.
Preferably, the heat dissipation fan coincides with the vertical center line of the ring main unit body, and the installation box forms a sliding structure with the ring main unit body through the limiting sliding groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses being provided with the protection roof and can playing dustproof rainproof effect to the looped netowrk cabinet body, the protection roof of trapezoidal structure can be convenient for the rainwater natural flow down, prevent that it from leaving ponding above, easily ooze into the looped netowrk cabinet body inside, the vent can be convenient for the ventilation cooling of looped netowrk cabinet body, first actuating cylinder can drive the closing plate through first telescopic link and be close to or keep away from the looped netowrk cabinet body, the dust screen can play dustproof effect to the vent when the closing plate keeps away from the looped netowrk cabinet body, prevent that the dust from getting into the looped netowrk cabinet body inside from the vent, solved current looped netowrk cabinet ventilation cooling relatively poor performance, the problem of the damage of its internal electrical components is easily caused in the environment of higher temperature for a long time in the looped netowrk cabinet;
2. the installation box can be convenient for installing and placing electrical components, the second driving cylinder can drive the installation box to move forwards through the second telescopic rod, and the forward installation box can drive the internal electrical components to move to the outside of the ring main unit body, so that the internal parts of the ring main unit can be conveniently overhauled, and the problems that the existing ring main unit is usually of a fixed structure and the internal electrical components are inconvenient to overhaul are solved;
3. the utility model discloses it can play the guard action to be provided with the cover box, and the drying box is convenient for to the placing of dry medicine to reach the effect of adsorbing the moisture, improved dry efficiency through the bleeder vent, radiator fan can blow to looped netowrk cabinet body inside, also can blow away the moisture when blowing away hot-air, can play limiting displacement to the removal of install bin through spacing spout, greatly increased this kind of looped netowrk cabinet that is equipped with ventilation and heat dissipation structure's practicality.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a left side view structural schematic diagram of the ring main unit body of the present invention;
fig. 3 is a schematic structural diagram of the kit of the present invention;
fig. 4 is a schematic diagram of the external structure of the present invention.
In the figure: 1. a ring main unit body; 2. a first driving cylinder; 3. a first telescopic rod; 4. a sealing plate; 5. a vent; 6. a dust screen; 7. a protective roof; 8. a heat radiation fan; 9. installing a box; 10. a limiting chute; 11. a second driving cylinder; 12. a second telescopic rod; 13. a kit; 14. air holes are formed; 15. drying the box; 16. a cabinet door.
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. 1-4, the present invention provides a technical solution: a ring main unit with a ventilation and heat dissipation structure comprises a ring main unit body 1 and an installation box 9, wherein a protective top plate 7 is installed above the ring main unit body 1, a cabinet door 16 is installed on the front end face of the ring main unit body 1, vent holes 5 are formed in the left side and the right side of the ring main unit body 1, a dust screen 6 is installed inside the vent holes 5, first driving cylinders 2 are installed on the upper side and the lower side of the dust screen 6, a first telescopic rod 3 is connected to the position, away from the vertical central line of the ring main unit body 1, of the first driving cylinder 2, a sealing plate 4 is connected to the position, away from the vertical central line of the ring main unit body 1, the installation box 9 is installed inside the ring main unit body 1, a second telescopic rod 12 is connected to the rear end of the ring main unit body 1, a second driving cylinder 11 is connected to the rear end of the second telescopic rod 12, and limiting chutes 10 are formed in the left side and the right side of the installation box 9, radiator fan 8 is installed to the top of install bin 9, and the cover box 13 is all installed to the left and right sides of install bin 9 below, and the inside of cover box 13 settles and have drying box 15, and drying box 15's top is provided with bleeder vent 14.
The utility model discloses in: the protective top plate 7 is coincided with the vertical central line of the ring main unit body 1, and the structure of the protective top plate 7 is a trapezoidal structure; protection roof 7 can play dustproof rainproof effect to looped netowrk cabinet body 1, and trapezoidal structure's protection roof 7 can be convenient for the rainwater natural flow down, prevents that its top from leaving ponding, and easy infiltration is inside looped netowrk cabinet body 1.
The utility model discloses in: the ventilation openings 5 are symmetrically distributed about the vertical center line of the ring main unit body 1, the first driving cylinders 2 are symmetrically distributed about the horizontal center line of the ventilation openings 5, and the first driving cylinders 2 and the sealing plate 4 form a telescopic structure through first telescopic rods 3; vent 5 can be convenient for the ventilation cooling of looped netowrk cabinet body 1, and first actuating cylinder 2 that drives can drive closing plate 4 through first telescopic link 3 and be close to or keep away from looped netowrk cabinet body 1.
The utility model discloses in: the sealing plate 4 and the vent 5 are parallel to each other, the dustproof net 6 is matched with the longitudinal section of the vent 5 in size, and the dustproof net 6 is of a hollow net structure; the dust screen 6 can play dustproof effect to the vent 5 when the closing plate 4 is kept away from the ring main unit body 1, prevent that the dust from getting into the ring main unit body 1 from the vent 5 inside, solve current ring main unit ventilation heat dispersion relatively poor, the inside problem that easily causes its inside electrical components's damage in the environment of higher temperature for a long time of ring main unit.
The utility model discloses in: a semi-surrounding structure is formed between the ring main unit body 1 and the installation box 9, and a telescopic structure is formed between the second driving cylinder 11 and the installation box 9 through a second telescopic rod 12; installation box 9 can be convenient for place electrical components's installation, and the second drives actuating cylinder 11 and can drive installation box 9 through second telescopic link 12 and move forward, and the installation box 9 of antedisplacement can drive its inside electrical components and move to looped netowrk cabinet body 1 outside to be convenient for overhaul its inside, avoided current looped netowrk cabinet to be fixed knot usually, be not convenient for its inside electrical components's the problem of overhauing.
The utility model discloses in: a semi-surrounding structure is formed between the sleeve box 13 and the drying box 15, and the air holes 14 are uniformly distributed along the upper end surface of the sleeve box 13; the cover box 13 can play the guard action to dry box 15, and dry box 15 is convenient for the placing to dry medicine to reach the effect of absorption moisture, improved dry efficiency through bleeder vent 14.
The utility model discloses in: the heat radiation fan 8 is coincided with the vertical central line of the ring main unit body 1, and the installation box 9 and the ring main unit body 1 form a sliding structure through a limiting sliding groove 10; radiator fan 8 can blow to 1 inside of looped netowrk cabinet body, also can blow away the moisture when blowing away hot-air, can play limiting displacement to the removal of install bin 9 through spacing spout 10, greatly increased this kind of looped netowrk cabinet that is equipped with ventilation cooling structure's practicality.
This looped netowrk cabinet with ventilation cooling structure's theory of operation: firstly, the protection top plate 7 plays a dustproof and rainproof role on the ring main unit body 1, and when raining, the protection top plate 7 with the trapezoid-shaped structure enables rainwater to naturally flow down so as to prevent accumulated water from seeping into the ring main unit body 1; secondly, when the temperature inside the ring main unit body 1 is high, the heat radiation fan 8 is started, the first driving cylinder 2 is started at the same time, the first driving cylinder 2 drives the sealing plate 4 to be away from the ring main unit body 1 through the first telescopic rod 3, at the moment, the heat radiation fan 8 blows hot air inside the ring main unit body 1 through the vent 5, the dustproof effect is achieved on the vent 5 through the dustproof net 6, dust is prevented from entering the ring main unit body 1 from the vent 5, the sealing plate 4 is driven to be close to the ring main unit body 1 through the first telescopic rod 3 after the heat radiation is completed, the sealing plate 4 blocks the vent 5, and therefore the inside of the ring main unit body can be protected; then when the components inside the ring main unit body 1 need to be overhauled, the cabinet door 16 is opened to start the second driving cylinder 11, the second driving cylinder 11 drives the installation box 9 to move forwards through the second telescopic rod 12, the limiting sliding groove 10 plays a limiting role in limiting the movement of the installation box 9, and the installation box 9 moving forwards drives the internal electrical components to move to the outside of the ring main unit body 1, so that the inside of the ring main unit body 1 can be overhauled; pull out drying box 15 from cover box 13 at last, place dry medicine in drying box 15, dry medicine can be to the inside moisture performance absorption of looped netowrk cabinet body 1 to reach dry effect, improved dry efficiency through bleeder vent 14, radiator fan 8 also can blow away moist air simultaneously.
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 (7)
1. The utility model provides a looped netowrk cabinet with ventilation cooling structure, includes looped netowrk cabinet body (1) and install bin (9), its characterized in that: a protective top plate (7) is installed above the ring main unit body (1), a cabinet door (16) is installed on the front end face of the ring main unit body (1), vent holes (5) are formed in the left side and the right side of the ring main unit body (1), a dust screen (6) is installed inside the vent holes (5), first driving cylinders (2) are installed on the upper side and the lower side of the dust screen (6), a first telescopic rod (3) is connected to a position, away from the vertical central line of the ring main unit body (1), of each first driving cylinder (2), a sealing plate (4) is connected to a position, away from the vertical central line of the ring main unit body (1), of each first telescopic rod (3), a mounting box (9) is installed inside the ring main unit body (1), a second telescopic rod (12) is connected to the rear end of the ring main unit body (1), and a second driving cylinder (11) is connected to the rear end of each second telescopic rod (12), the left and right sides of install bin (9) all is provided with spacing spout (10), radiator fan (8) are installed to the top of install bin (9), cover box (13) are all installed to the left and right sides of install bin (9) below, and the inside arrangement of cover box (13) has dry box (15), the top of dry box (15) is provided with bleeder vent (14).
2. The ring main unit with the ventilation and heat dissipation structure as claimed in claim 1, wherein: the vertical central line of protection roof (7) and looped netowrk cabinet body (1) coincides mutually, and the structure of protection roof (7) is trapezoidal structure.
3. The ring main unit with the ventilation and heat dissipation structure as claimed in claim 1, wherein: vent (5) are the symmetric distribution about the vertical center line of looped netowrk cabinet body (1), and first actuating cylinder (2) of driving is the symmetric distribution about the horizontal center line of vent (5) to first actuating cylinder (2) constitute extending structure between through first telescopic link (3) and closing plate (4).
4. The ring main unit with the ventilation and heat dissipation structure as claimed in claim 1, wherein: the sealing plate (4) and the ventilation opening (5) are parallel to each other, the longitudinal section of the dustproof net (6) is matched with that of the ventilation opening (5), and the structure of the dustproof net (6) is a hollow net structure.
5. The ring main unit with the ventilation and heat dissipation structure as claimed in claim 1, wherein: constitute half surrounding structure between looped netowrk cabinet body (1) and install bin (9), and the second drives actuating cylinder (11) and passes through to constitute extending structure between second telescopic link (12) and install bin (9).
6. The ring main unit with the ventilation and heat dissipation structure as claimed in claim 1, wherein: a semi-surrounding structure is formed between the sleeve box (13) and the drying box (15), and the air holes (14) are uniformly distributed along the upper end surface of the sleeve box (13).
7. The ring main unit with the ventilation and heat dissipation structure as claimed in claim 1, wherein: the heat radiation fan (8) is coincided with the vertical central line of the ring main unit body (1), and the installation box (9) forms a sliding structure with the ring main unit body (1) through the limiting sliding groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300060.0U CN214543205U (en) | 2021-02-02 | 2021-02-02 | Ring main unit with ventilation and heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300060.0U CN214543205U (en) | 2021-02-02 | 2021-02-02 | Ring main unit with ventilation and heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543205U true CN214543205U (en) | 2021-10-29 |
Family
ID=78233116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120300060.0U Active CN214543205U (en) | 2021-02-02 | 2021-02-02 | Ring main unit with ventilation and heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214543205U (en) |
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2021
- 2021-02-02 CN CN202120300060.0U patent/CN214543205U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 030000 First floor of office building, No. 36, Zhanghua Street, Xiaohe Industrial Park, Shanxi Transformation Comprehensive Reform Demonstration Zone, Taiyuan, Shanxi Patentee after: Shanxi Jinhuilong Switch Co.,Ltd. Address before: 030000 room 501c, Times Square, No. 27, Chuangye street, Taiyuan Xuefu Park, comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee before: SHANXI JINHUILONG SWITCH Co.,Ltd. |
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| CP03 | Change of name, title or address |