CN211701227U

CN211701227U - Primary and secondary fusion ring main unit

Info

Publication number: CN211701227U
Application number: CN202020644181.2U
Authority: CN
Inventors: 刘倍华; 陈浩泽; 杨炎孟; 林铸浩; 刘浩
Original assignee: Zhejiang Juhong Electric Equipment Co ltd
Current assignee: Zhejiang Juhong Electric Equipment Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-10-16
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a secondary fusion ring main unit, which comprises a cabinet body, wherein the back part of the cabinet body is provided with a cabinet door for checking and installing equipment in the cabinet body, the central position of the cabinet door is provided with a handle for a switch cabinet door, the cabinet door is provided with a dehumidifying mechanism for absorbing water vapor in the cabinet body to keep the cabinet body dry, the lower end of the cabinet body is provided with an isolating mechanism for preventing the water vapor in a cable trench from entering the cabinet body, the utility model is provided with an isolating mechanism for isolating the cabinet body from the cable trench, preventing the water vapor in the cable trench from entering the cabinet body, improving the dryness in the cabinet body and ensuring the normal operation of the equipment of the cabinet body, the utility model is also provided with a dehumidifying mechanism for preventing the water vapor in the cabinet body from attaching on the power equipment in the cabinet body, avoiding the water vapor from corroding the power equipment under the action of electric power to, meanwhile, the dehumidifying mechanism can be used repeatedly, and is good in dehumidifying effect, simple in mechanism and convenient to operate.

Description

Primary and secondary fusion ring main unit

Technical Field

The utility model relates to a looped netowrk cabinet equipment technical field specifically is a secondary fuses looped netowrk cabinet.

Background

The ring main unit is an electrical device assembled in the main body or made into an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, the ring main unit has the advantages of improving power supply parameters, performance and safety, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

Install in the looped netowrk cabinet and be used for carrying out the electric power supervisory equipment who monitors to electric power, because factors such as environmental weather, the internal a large amount of steam that has of cabinet, under the effect of cooling equipment such as air conditioner, these steam can condense into the drop of water on electric power supervisory equipment, and these drops of water can corrode electric power supervisory equipment under the effect of electric power, cause the equipment short circuit, influence electric power equipment's normal operating.

Wherein most of steam enters into the cabinet body through the cable pit, because the cable pit is general very dark of excavating, humidity is big, and current looped netowrk cabinet is general directly to place the cabinet body on the cable pit when the design, and the steam of just so being convenient for enters into the cabinet body in, leads to the internal humidity increase of cabinet, influences the internal power equipment operation of cabinet.

Aiming at the problems, the improved primary and secondary fusion ring main unit is designed at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a secondary fuses looped netowrk cabinet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a looped netowrk cabinet is fused to secondary, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body back installs the cabinet door that is used for at the internal inspection erection equipment of cabinet, cabinet door central point puts and offers the handle that is used for the cubical switchboard door, be provided with on the cabinet door and be used for absorbing the internal portion steam of cabinet and keep the dry dehumidification mechanism of cabinet body, cabinet body lower extreme is provided with and is used for preventing that the steam in the cable pit from entering into the internal isolator body of cabinet.

As a further aspect of the present invention: the isolation mechanism comprises an isolation frame, the isolation frame is fixedly connected to the bottom end of the cabinet body, an exhaust fan which accelerates air movement in the isolation frame and exhausts water vapor in the isolation frame is installed on the side wall of the isolation frame, a partition board is fixedly connected to one end, far away from the cabinet body, of the isolation frame, and a plurality of through holes used for enabling the wires to penetrate through the partition board are formed in the partition board.

As a further aspect of the present invention: and a lime bag for absorbing water vapor in the isolation frame is arranged at the joint of the partition plate and the isolation frame, and the lime bag is fixed at the joint of the partition plate and the isolation frame through a fixing snap ring.

As a further aspect of the present invention: and the through hole is fixedly connected with a sealing rubber block for sealing a gap between the through hole and the lead.

As a further aspect of the present invention: dehumidification mechanism includes fixed frame, fixed frame fixed connection is in the one side that the cabinet door is close to the internal portion of cabinet, fixedly connected with is used for absorbing the cotton that absorbs water of the internal steam of cabinet in the fixed frame, fixed frame lower extreme fixedly connected with drain pipe, the one end that fixed frame was kept away from to the drain pipe passes the cabinet body, keeps apart frame and baffle setting in the cable pit, the spout has been seted up on the fixed frame lateral wall, is close to one side fixedly connected with driving gear of cabinet door, be provided with the gyro wheel that is used for extruding the cotton interior water that absorbs water in the fixed frame, gyro wheel both ends fixedly connected with slide bar, the slide bar sets up in the spout of fixed frame lateral wall, fixedly connected with gear and the cooperation of driving gear use on the slide bar, the gear uses with the.

The cabinet door is provided with a moving groove, the cabinet door is provided with a moving frame, the moving frame is close to a sliding block fixedly connected with one end of the cabinet door, the sliding block is arranged in the moving groove of the cabinet door, a motor is installed in the moving frame, and the output end of the motor is fixedly connected with one end, away from the roller, of the sliding rod.

As a further aspect of the present invention: the one end fixedly connected with that the cabinet door was kept away from to fixed frame prevents that the water droplet that extrudes from dropping to the internal grid plate of cabinet.

As a further aspect of the present invention: the one end fixedly connected with connecting plate of cabinet door is kept away from to fixed frame, the one end that fixed frame was kept away from to the connecting plate is passed through the fixed block and is rotated the connection on the slide bar that fixed frame one end was kept away from to the gyro wheel, install the fan that is used for the dry cotton of absorbing water simultaneously to the internal portion of cabinet cooling on the just right connecting plate of fixed frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with isolating mechanism, make the cabinet body keep apart with the cable pit, prevent that the steam in the cable pit from entering into the cabinet internal, improve the internal dryness fraction of cabinet, the equipment normal operating of the guarantee cabinet body.

2. The utility model discloses still be provided with dehumidification mechanism, prevent that the internal steam of cabinet from adhering to on the internal power equipment of cabinet, avoid steam to corrode power equipment under the effect of electric power, cause power equipment to damage, influence power equipment's normal work, this dehumidification mechanism can use repeatedly simultaneously, and the dehumidification is effectual, and the mechanism is simple, convenient operation.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a secondary fusion ring main unit.

Fig. 2 is a rear view of the primary and secondary fusion ring main unit.

Fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the primary and secondary fusion ring main units.

Fig. 4 is a schematic structural diagram of a partition plate in a primary and secondary fusion ring main unit.

Fig. 5 is a side view of the fixed frame in the primary and secondary fusion ring main unit.

Fig. 6 is a schematic structural diagram of a dehumidification mechanism in the primary and secondary fusion ring main unit.

Wherein: the cabinet comprises a cabinet body 1, a cabinet door 2, a handle 3, an isolation frame 4, an exhaust fan 5, a partition plate 6, a lime bag 7, a fixing snap ring 8, a perforation 9, a sealing rubber block 10, a fixing frame 11, absorbent cotton 12, a drain pipe 13, a chute 14, a transmission gear 15, a roller 16, a sliding rod 17, a gear 18, a grid plate 19, a moving groove 20, a moving frame 21, a sliding block 22, a motor 23, a connecting plate 24, a fan 25 and a fixing block 26.

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.

Please refer to fig. 1-6, in the embodiment of the present invention, a two-stage fusion ring main unit, including the cabinet body 1, cabinet door 2 for checking the installation equipment in the cabinet body 1 is installed at the back of the cabinet body 1, handle 3 for switch cabinet door 2 is provided at the central position of cabinet door 2, the cabinet door 2 is provided with the dehumidification mechanism for absorbing the water vapor in the cabinet body 1 to keep the cabinet body 1 dry, the cabinet body 1 lower extreme is provided with the isolation mechanism for preventing the water vapor in the cable duct from entering into the cabinet body 1.

The isolation mechanism comprises an isolation frame 4, the isolation frame 4 is fixedly connected to the bottom end of the cabinet body 1, the isolation frame 4 is used for increasing the height of the cabinet body 1 to isolate the cabinet body 1 from a cable trench and preventing water vapor in the cable trench from entering the cabinet body 1, an exhaust fan 5 accelerating the air flow in the isolation frame 4 and discharging the water vapor in the isolation frame 4 is installed on the side wall of the isolation frame 4, a partition plate 6 is fixedly connected to one end, far away from the cabinet body 1, of the isolation frame 4, a lime bag 7 used for absorbing the water vapor in the isolation frame 4 is arranged at the joint of the partition plate 6 and the isolation frame 4 through a fixing snap ring 8, a plurality of through holes 9 used for enabling the wires to pass through the partition plate 6 are formed in the partition plate 6, and a sealing rubber block 10 used for sealing the gap between the through holes 9 and the wires is, the effect of isolating mechanism makes cabinet body 1 and cable pit keep apart, prevents that the steam in the cable pit from entering into cabinet body 1 in, improves the degree of dryness in the cabinet body 1, the equipment normal operating of the guarantee cabinet body 1.

The dehumidification mechanism comprises a fixed frame 11, the fixed frame 11 is fixedly connected to one side of a cabinet door 2 close to the inside of a cabinet body 1, absorbent cotton 12 for absorbing water vapor in the cabinet body 1 is fixedly connected in the fixed frame 11, a drain pipe 13 is fixedly connected to the lower end of the fixed frame 11, one end, far away from the fixed frame 11, of the drain pipe 13 penetrates through the cabinet body 1, an isolation frame 4 and a partition plate 6 to be arranged in a cable duct, a sliding groove 14 is formed in the side wall of the fixed frame 11, one side, close to the cabinet door 2, of the fixed frame 11 is fixedly connected with a transmission gear 15, a roller 16 for extruding water in the absorbent cotton 12 is arranged in the fixed frame 11, sliding rods 17 are fixedly connected to two ends of the roller 16, the sliding rods 17 are arranged in the sliding groove 14 in the side wall of the fixed frame 11, a gear 18 matched with the transmission gear 15 is fixedly connected to be, one end fixedly connected with that fixed frame 11 kept away from cabinet door 2 prevents that the water droplet that extrudes from dropping to the net board 19 in the cabinet body 1.

The cabinet door is characterized in that a moving groove 20 is formed in the cabinet door 2, a moving frame 21 is arranged on the cabinet door 2, one end of the moving frame 21 close to the cabinet door 2 is fixedly connected with a sliding block 22, the sliding block 22 is arranged in the moving groove 20 of the cabinet door 2, a motor 23 is arranged in the moving frame 21, the output end of the motor 23 is fixedly connected with one end, far away from the roller 16, of the sliding rod 17, a connecting plate 24 is fixedly connected with one end, far away from the cabinet door 2, of the fixing frame 11, one end, far away from the fixing frame 11, of the connecting plate 24 is rotatably connected onto the sliding rod 17, far away from one end of the fixing frame 11, of the roller 16, a fan 25 used for drying the absorbent cotton 12 and simultaneously cooling the inside of the cabinet body 1 is arranged on the connecting plate 24, the working principle of the dehumidifying mechanism is that the absorbent cotton 12 absorbs water, under gear 18 and the cooperation of driving gear 15, gyro wheel 16 removes along 14 inner walls of spout, extrudees cotton 12 that absorbs water, extrudees the water in the cotton 12 that absorbs water to discharge water through drain pipe 13, air-dry the water on the cotton 12 that absorbs water through fan 25, and utilize the cotton 12 that absorbs water to go up remaining water and dispel the heat to cabinet body 1 inside, dehumidification mechanism's effect prevents that the steam in the cabinet body 1 from adhering to the power equipment in the cabinet body 1 on, avoids steam to corrode power equipment under the effect of electric power, causes power equipment to damage, influences power equipment's normal work, and this dehumidification mechanism can use repeatedly simultaneously, and it is effectual to dehumidify, and the mechanism is simple, convenient operation.

The utility model discloses a theory of operation is: when in use, the isolation frame 4 is fixedly connected to the bottom end of the solid, so that the cabinet body 1 is isolated from the cable trench, and water vapor in the cable trench is prevented from entering the cabinet body 1;

when the humidity is big in the cabinet body 1, the cotton 12 that absorbs water can absorb the inside steam of the cabinet body 1, starter motor 23, slide bar 17 is passed through to the output of motor 23 and is driven the gyro wheel 16 and rotate, under gear 18 and the cooperation of driving gear 15, gyro wheel 16 removes along the 14 inner walls of spout, extrude the cotton 12 that absorbs water, extrude the water in the cotton 12 that absorbs water, and discharge water through drain pipe 13, air-dry the water on the cotton 12 that absorbs water through fan 25, and utilize the cotton 12 that absorbs water to go up remaining water and dispel the heat to cabinet body 1 inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. A two-shot fusion looped netowrk cabinet, including the cabinet body (1), cabinet door (2) that are used for examining erection equipment in the cabinet body (1) are installed at cabinet body (1) back, cabinet door (2) central point puts and offers handle (3) that are used for cubical switchboard door (2), its characterized in that, be provided with on cabinet door (2) and be used for absorbing the dehumidification mechanism that the inside steam of the cabinet body (1) keeps the cabinet body (1) dry, cabinet body (1) lower extreme is provided with and is used for preventing that the steam in the cable pit from entering into the isolator in the cabinet body (1).

2. The primary and secondary fusion ring main unit according to claim 1, wherein the isolation mechanism comprises an isolation frame (4), the isolation frame (4) is fixedly connected to the bottom end of the cabinet body (1), an exhaust fan (5) for accelerating air flow in the isolation frame (4) to exhaust steam in the isolation frame (4) is installed on the side wall of the isolation frame (4), a partition plate (6) is fixedly connected to one end of the isolation frame (4) far away from the cabinet body (1), and a plurality of through holes (9) for enabling wires to pass through the partition plate (6) are formed in the partition plate (6).

3. The primary and secondary fusion ring main unit according to claim 2, wherein a lime bag (7) for absorbing water vapor in the isolation frame (4) is arranged at the joint of the partition plate (6) and the isolation frame (4), and the lime bag (7) is fixed at the joint of the partition plate (6) and the isolation frame (4) through a fixing snap ring (8).

4. The primary and secondary fusion ring main unit according to claim 2, wherein the through hole (9) is fixedly connected with a sealing rubber block (10) for sealing a gap between the through hole (9) and a lead.

5. The primary and secondary fusion ring main unit according to claim 1, wherein the dehumidifying mechanism comprises a fixing frame (11), the fixing frame (11) is fixedly connected to one side of the cabinet door (2) close to the inside of the cabinet body (1), absorbent cotton (12) for absorbing water vapor in the cabinet body (1) is fixedly connected in the fixing frame (11), a drain pipe (13) is fixedly connected at the lower end of the fixing frame (11), one end of the drain pipe (13) far away from the fixing frame (11) penetrates through the cabinet body (1), the isolation frame (4) and the partition plate (6) and is arranged in the cable duct, a sliding groove (14) is formed in the side wall of the fixing frame (11), a transmission gear (15) is fixedly connected to one side close to the cabinet door (2), a roller (16) for extruding water in the absorbent cotton (12) is arranged in the fixing frame (11), and sliding rods (17) are fixedly connected to two ends of the roller (, the sliding rod (17) is arranged in a sliding groove (14) in the side wall of the fixed frame (11), a gear (18) matched with the transmission gear (15) for use is fixedly connected to the sliding rod (17), and the gear (18) is matched with the transmission gear (15) for use to enable the roller (16) to move in the sliding groove (14) of the fixed frame (11);

the utility model discloses a cabinet door, including cabinet door (2), cabinet door (2) have been seted up and have been removed movable groove (20), be provided with on cabinet door (2) and remove frame (21), remove one end fixedly connected with slider (22) that frame (21) are close to cabinet door (2), slider (22) set up in movable groove (20) of cabinet door (2), install motor (23) in removing frame (21), the output fixed connection of motor (23) is in the one end that gyro wheel (16) were kept away from in slide bar (17).

6. The primary and secondary fusion ring main unit as claimed in claim 5, wherein one end of the fixing frame (11) far away from the cabinet door (2) is fixedly connected with a grid plate (19) for preventing extruded water from dropping into the cabinet body (1).

7. The primary and secondary fusion ring main unit according to claim 5, wherein a connecting plate (24) is fixedly connected to one end of the fixing frame (11) far away from the cabinet door (2), one end of the connecting plate (24) far away from the fixing frame (11) is rotatably connected to a sliding rod (17) of the roller (16) far away from one end of the fixing frame (11) through a fixing block (26), and a fan (25) for drying the absorbent cotton (12) and cooling the inside of the cabinet body (1) is installed on the connecting plate (24) just opposite to the fixing frame (11).