CN111786277A

CN111786277A - Outdoor high-voltage ring main unit device with protection function

Info

Publication number: CN111786277A
Application number: CN202010687832.0A
Authority: CN
Inventors: 赵剑平; 汪传志; 王孝林
Original assignee: ANHUI ZHUOYUE ELECTRIC POWER EQUIPMENT CO LTD
Current assignee: ANHUI ZHUOYUE ELECTRIC POWER EQUIPMENT CO LTD
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-10-16

Abstract

The invention relates to the technical field of outdoor high-voltage ring main units, and discloses an outdoor high-voltage ring main unit device with a protection function, which comprises a bottom plate, wherein an adjusting bin is fixedly installed at the top of the bottom plate, a cabinet body is fixedly installed at the top of the adjusting bin, equipment is fixedly installed on the inner bottom wall of the cabinet body, a rain baffle is fixedly installed at the top of the cabinet body, an installation plate is fixedly connected to the bottom of the rain baffle, a slide rail is fixedly connected to the bottom of the installation plate, and a drying bin is movably installed at the bottom of the installation plate. This outdoor high-tension ring main unit device with safeguard function, through setting up dry storehouse, the inside drier in dry storehouse can carry out basic drying process to cabinet internal portion, through setting up slider and slide rail, can change the inside drier in dry storehouse, when humidity sensor senses humidity and crosses lowly, starts the heater strip, during the exhaust tube on air exhauster right side takes out external wind into the regulation storehouse, the heater strip heats wind.

Description

Outdoor high-voltage ring main unit device with protection function

Technical Field

The invention relates to the technical field of outdoor high-voltage ring main units, in particular to an outdoor high-voltage ring main unit device with a protection function.

Background

Outdoor looped netowrk cabinet adopts vacuum switch as the cut-off gear, SF6 gas is box insulating altogether, compact structure, area is little, the appearance is pleasing to the eye, can coordinate with the surrounding environment, owing to adopted totally enclosed and totally insulated theory, all switch parts in the RVAC looped netowrk cabinet, contain all high-voltage charged body and mechanism part totally enclosed in the main tank, do not receive condensation and external filthy environment influence, main tank protection level can reach I P67, be equipped with the tangible cable head of waterproof type of Cubo, can effectively defend the infringement of sporadic flood of rainwater multiple-occurrence district.

Present outdoor high-tension ring main unit is widely used in urban residential district, high-rise building, places such as large-scale public building and factory enterprise, for example chinese patent CN 105140817 a discloses an outdoor looped netowrk cabinet of anticollision type, the device is through a plurality of shock-absorbing measure's setting, the safety of the inside device of at utmost has protected the looped netowrk cabinet, the mesh of anticollision has been reached, and, the top has set up the heat dissipation function, the setting of anticollision measure does not influence looped netowrk cabinet heat dissipation function, but the looped netowrk cabinet wets very easily in the use, current structure can't reach effectual protection, so, it solves foretell problem to propose an outdoor high-tension ring main unit device with safeguard function.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an outdoor high-voltage ring main unit device with a protection function, which has the advantages of moisture resistance, convenience in movement and the like, and solves the problems that the ring main unit is easily affected with moisture in the use process, and the existing structure cannot achieve effective protection.

(II) technical scheme

In order to achieve the purposes of moisture prevention and convenient movement, the invention provides the following technical scheme: an outdoor high-voltage ring main unit device with a protection function comprises a base plate, wherein an adjusting bin is fixedly mounted at the top of the base plate, a cabinet body is fixedly mounted at the top of the adjusting bin, equipment is fixedly mounted on the inner bottom wall of the cabinet body, a rain baffle is fixedly mounted at the top of the cabinet body, a mounting plate is fixedly connected with the bottom of the rain baffle, a sliding rail is fixedly connected with the bottom of the mounting plate, a drying bin is movably mounted at the bottom of the mounting plate, sliding blocks which are in sliding connection with the sliding rail are fixedly connected with the left side and the right side of the drying bin, a humidity sensor is fixedly mounted on the inner wall of the right side of the cabinet body, a heating wire which is fixedly connected with the bottom of the cabinet body is fixedly connected with the inner bottom wall of the adjusting bin, a temperature sensor is fixedly connected with the inner bottom wall of the adjusting, the utility model discloses a cabinet, including the cabinet body, the inner diapire fixedly connected with one end of the cabinet body runs through and extends to the inside second communicating pipe of surge bin, the inner diapire fixed mounting of surge bin has the air exhauster, the right side fixedly connected with one end of air exhauster runs through and extends to the exhaust tube of the external portion of cabinet, the left side fixedly connected with blast pipe of air exhauster, the bottom fixedly connected with quantity of bottom plate is four removal wheels, the inside threaded connection of bottom plate has the screw rod that quantity is two, the bottom fixedly connected with quantity of bottom plate is four limiting plate, two the equal fixedly connected with carousel in the outside of screw rod, two the equal swing joint in bottom of screw rod has the backup pad, two the equal fixedly connected with quantity in top of backup pad is two and with the bottom fixed connection.

Preferably, the outer side of the first communicating pipe is fixedly connected with a first one-way valve, and the outer side of the second communicating pipe is fixedly connected with a second one-way valve.

Preferably, the rain baffle is umbrella-shaped, and the cabinet body is a rectangle with a hollowed-out inner part and a missing top.

Preferably, the drying agent is filled in the drying bin, the bottom of the drying bin is provided with air holes, and the inner walls of the air holes are fixedly connected with air permeable nets.

Preferably, the bottom plate is internally provided with two threaded through holes, and the two threaded through holes are respectively in threaded connection with the two screws.

Preferably, the limiting plate is L-shaped, and the bottom of the supporting plate is fixedly connected with an anti-slip pad.

Preferably, the top of the screw is fixedly connected with a handle, and the outer side of the handle is fixedly connected with an anti-slip sleeve.

Preferably, the front movable mounting of the cabinet body has the dodge gate that quantity is two, and the equal fixedly connected with of one side that two dodge gates are relative seals the pad with the first of laminating each other, it seals the pad to be provided with the second between the cabinet body and the dodge gate.

Preferably, the adjusting bin is a rectangle with a hollowed inside and a missing top, and the four moving wheels are the same in size.

(III) advantageous effects

Compared with the prior art, the invention provides an outdoor high-voltage ring main unit device with a protection function, which has the following beneficial effects:

1. this outdoor high-tension ring main unit device with safeguard function, through setting up dry storehouse, the inside drier in dry storehouse can carry out basic drying process to the internal portion of cabinet, through setting up slider and slide rail, can change the inside drier in dry storehouse, it is low when low excessively to sense humidity when humidity transducer, start the heater strip, the exhaust tube on air exhauster right side takes out external wind into the regulation storehouse, the heater strip heats wind, through setting up temperature sensor, the wind that heats to suitable temperature is through opening behind the second check valve, hot-blast follow second communicating pipe gets into the cabinet body, can be to the internal portion of cabinet through-wind, play the effect of dehumidification, thereby make damp-proof effect better, through setting up first communicating pipe, cyclic utilization in the regulation storehouse can be got back to hot-blast, energy-conservation is environmental protection again.

2. This outdoor high-tension ring main unit device with safeguard function removes the wheel through setting up, and the device more conveniently removes, when needs fix it, rotates the screw rod, through setting up screw rod and screw thread through-hole threaded connection, the screw rod can drive the backup pad downstream, through setting up limiting plate and carousel, can restrict the height that the backup pad descends and guarantee the highly uniform that the backup pad of both sides descends, the backup pad alright prop up whole device to the unstability that the removal wheel support drove has been avoided.

Drawings

Fig. 1 is a schematic structural diagram of an outdoor high-voltage ring main unit device with a protection function according to the present invention;

fig. 2 is a schematic view of a screw rod and a support plate in a structure diagram 1 of an outdoor high-voltage ring main unit device with a protection function according to the present invention;

fig. 3 is a structural front view of an outdoor high-voltage ring main unit device with a protection function according to the present invention.

In the figure: the device comprises a base plate 1, a moving wheel 2, a temperature sensor 3, a heating wire 4, an exhaust pipe 5, an exhaust fan 6, an exhaust pipe 7, a first communication pipe 8, a humidity sensor 9, a sliding rail 10, a drying bin 11, a mounting plate 12, a rain baffle 13, a sliding block 14, a cabinet body 15, equipment 16, a second communication pipe 17, an adjusting bin 18, a screw rod 19, a limiting plate 20, a rotating disc 21, a supporting plate 22, an expansion rod 23, a first sealing gasket 24 and a second sealing gasket 25.

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. 1-3, an outdoor high-voltage ring main unit device with a protection function comprises a base plate 1, an adjusting bin 18 is fixedly installed at the top of the base plate 1, the adjusting bin 18 is a rectangle with a hollowed-out interior and a missing top, a cabinet body 15 is fixedly installed at the top of the adjusting bin 18, two movable doors are movably installed on the front surface of the cabinet body 15, first sealing gaskets 24 which are mutually attached are fixedly connected to opposite sides of the two movable doors, a second sealing gasket 25 is arranged between the cabinet body 15 and the movable doors, the cabinet body 15 is a rectangle with a hollowed-out interior and a missing top, equipment 16 is fixedly installed on the inner bottom wall of the cabinet body 15, a rain baffle 13 is fixedly installed at the top of the cabinet body 15, the rain baffle 13 is umbrella-shaped, an installation plate 12 is fixedly connected to the bottom of the rain baffle 13, a slide rail 10 is fixedly connected to the bottom of the installation plate 12, the drying agent is filled in the drying bin 11, the bottom of the drying bin 11 is provided with an air vent, the inner wall of the air vent is fixedly connected with an air permeable net, the left side and the right side of the drying bin 11 are both fixedly connected with a slide block 14 which is in sliding connection with a slide rail 10, the right side inner wall of the cabinet body 15 is fixedly provided with a humidity sensor 9, the inner bottom wall of the adjusting bin 18 is fixedly connected with a heating wire 4 which is fixedly connected with the bottom of the cabinet body 15, the inner bottom wall of the adjusting bin 18 is fixedly connected with a temperature sensor 3, the inner bottom wall of the cabinet body 15 is fixedly connected with a first communicating pipe 8, one end of the first communicating pipe 8 penetrates through and extends into the adjusting bin 18, the outer side of the first communicating pipe 8 is fixedly connected with a first one-way valve, the inner bottom wall of the cabinet body 15 is fixedly connected with a second communicating pipe 17, right side fixedly connected with one end of air exhauster 6 runs through and extends to the outside exhaust tube 7 of cabinet body 15, left side fixedly connected with blast pipe 5 of air exhauster 6, bottom fixedly connected with quantity of bottom plate 1 is four removal wheel 2, four removal wheel 2's size is the same, bottom plate 1's inside threaded connection has quantity to be two screw rods 19, screw rod 19's top fixedly connected with handle, the outside fixedly connected with antiskid cover of handle, the screw through-hole that quantity is two is seted up to bottom plate 1's inside, two screw through-holes respectively with two screw rod 19 threaded connection, bottom fixedly connected with quantity of bottom plate 1 is four limiting plate 20, limiting plate 20 is the L style of calligraphy, the equal fixedly connected with carousel 21 in the outside of two screw rods 19, the equal swing joint in bottom of two screw rods 19 has backup pad 22, the bottom fixedly connected with slipmat of backup pad 22, the equal fixedly connected with quantity in top of two backup pads 22 is two and bottom fixedly connected A rod 23.

In summary, the outdoor high-voltage ring main unit device with the protection function is provided with the drying bin 11, the drying agent in the drying bin 11 can perform basic drying treatment on the inside of the cabinet body 15, and by arranging the sliding block 14 and the sliding rail 10, the drying agent in the drying chamber 11 can be replaced, when the humidity sensor 9 senses that the humidity is too low, the heating wire 4 is started, the air exhaust pipe 7 on the right side of the exhaust fan 6 pumps outside air into the adjusting bin 18, the heating wire 4 heats the air, by arranging the temperature sensor 3, after the second one-way valve is opened, hot air enters the cabinet body 15 from the second communicating pipe 17 after the air heated to the proper temperature passes through the second one-way valve, the hot air can be communicated to the interior of the cabinet body 15, the dehumidification effect is achieved, therefore, the damp-proof effect is better, hot air can return to the adjusting bin 18 for cyclic utilization through the arrangement of the first communication pipe 8, and the energy-saving and environment-friendly effects are achieved.

And, this outdoor high-tension looped netowrk cabinet device with safeguard function, remove wheel 2 through setting up, the device more conveniently removes, when needs fix it, rotate screw rod 19, through setting up screw rod 19 and screw thread through-hole threaded connection, screw rod 19 can drive backup pad 22 downstream, through setting up limiting plate 20 and carousel 21, can restrict the height that backup pad 22 descends and guarantee the highly uniform that backup pad 22 of both sides descends, backup pad 22 alright prop up whole device, thereby the instability that has avoided removing wheel 2 to support the drive, it wets very easily to have solved in the use, current structure can't reach the problem of effectual protection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an outdoor high-tension looped netowrk cabinet device with safeguard function, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has regulation storehouse (18), the top fixed mounting of regulation storehouse (18) has the cabinet body (15), the interior diapire fixed mounting of the cabinet body (15) has equipment (16), the top fixed mounting of the cabinet body (15) has weather shield (13), the bottom fixedly connected with mounting panel (12) of weather shield (13), the bottom fixedly connected with slide rail (10) of mounting panel (12), the bottom movable mounting of mounting panel (12) has dry storehouse (11), the equal fixedly connected with in the left and right sides of dry storehouse (11) and slide rail (10) sliding connection's slider (14), the right side inner wall fixed mounting of the cabinet body (15) has humidity transducer (9), the interior diapire fixedly connected with of regulation storehouse (18) and the bottom fixed connection's of the cabinet body (15) heater strip (4), the interior diapire fixedly connected with temperature sensor (3) of regulation storehouse (18), the improved kitchen cabinet is characterized in that one end of an inner bottom wall fixedly connected with of the cabinet body (15) penetrates through and extends to a first communicating pipe (8) inside the adjusting bin (18), one end of an inner bottom wall fixedly connected with of the cabinet body (15) penetrates through and extends to a second communicating pipe (17) inside the adjusting bin (18), the inner bottom wall fixedly mounted with of the adjusting bin (18) is provided with an air exhauster (6), one end of a right side fixedly connected with of the air exhauster (6) penetrates through and extends to an air exhaust pipe (7) outside the cabinet body (15), a left side fixedly connected with of the air exhauster (6) is provided with an exhaust pipe (5), the bottom of the bottom plate (1) is fixedly connected with four moving wheels (2), the number of the two screws (19) is connected with the internal threads of the bottom plate (1), the number of the bottom plate (1) is four limiting plates (20), and the two rotating, the bottom of two screw rod (19) all swing joint has backup pad (22), two the top of backup pad (22) all fixedly connected with quantity be two and with bottom fixed connection's of bottom plate (1) telescopic link (23).

2. The outdoor high-voltage ring main unit device with the protection function according to claim 1, wherein: the outer side of the first communicating pipe (8) is fixedly connected with a first one-way valve, and the outer side of the second communicating pipe (17) is fixedly connected with a second one-way valve.

3. The outdoor high-voltage ring main unit device with the protection function according to claim 1, wherein: the rain baffle (13) is umbrella-shaped, and the cabinet body (15) is a rectangle with hollow inside and missing top.

4. The outdoor high-voltage ring main unit device with the protection function according to claim 1, wherein: the drying device is characterized in that a drying agent is filled in the drying bin (11), air holes are formed in the bottom of the drying bin (11), and air permeable nets are fixedly connected to the inner walls of the air holes.

5. The outdoor high-voltage ring main unit device with the protection function according to claim 1, wherein: the screw thread connecting structure is characterized in that two screw thread through holes are formed in the bottom plate (1), and the two screw thread through holes are respectively in threaded connection with the two screw rods (19).

6. The outdoor high-voltage ring main unit device with the protection function according to claim 1, wherein: the limiting plate (20) is L-shaped, and the bottom of the supporting plate (22) is fixedly connected with an anti-slip pad.

7. The outdoor high-voltage ring main unit device with the protection function according to claim 1, wherein: the top of the screw rod (19) is fixedly connected with a handle, and the outer side of the handle is fixedly connected with an anti-skidding sleeve.

8. The outdoor high-voltage ring main unit device with the protection function according to claim 1, wherein: the positive movable mounting of the cabinet body (15) has the dodge gate that quantity is two, the equal fixedly connected with in one side that two dodge gates are relative seals pad (24) each other the laminating, be provided with the sealed pad (25) of second between the cabinet body (15) and the dodge gate.

9. The outdoor high-voltage ring main unit device with the protection function according to claim 1, wherein: the adjusting bin (18) is a rectangle with a hollowed inside and a missing top, and the size of the four moving wheels (2) is the same.