CN210016153U - Moisture-proof high-voltage switch equipment - Google Patents
Moisture-proof high-voltage switch equipment Download PDFInfo
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- CN210016153U CN210016153U CN201921322319.0U CN201921322319U CN210016153U CN 210016153 U CN210016153 U CN 210016153U CN 201921322319 U CN201921322319 U CN 201921322319U CN 210016153 U CN210016153 U CN 210016153U
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- moisture
- exhaust fan
- sliding block
- outer box
- outer container
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Abstract
The utility model discloses a moisture-proof type high tension switchgear, concretely relates to high tension apparatus technical field, including the outer container, the fixed controller that is equipped with in one side of outer container, the fixed exhaust fan that is equipped with in top of outer container, the top of exhaust fan and the bottom of outer container all are equipped with the protection network, the bottom of exhaust fan is equipped with collection tuber pipe, the fixed guide duct that is equipped with in bottom of collection tuber pipe, guide duct and collection tuber pipe turn-on connection. The utility model discloses during some wind that the exhaust fan blew off got into collection tuber pipe, another part wind passed the through-hole and entered into the outer container, flowed from top to bottom in the outer container, did the dampproofing processing of blowing to the outside of switchgear body, behind the collection tuber pipe air inlet, through the gas pocket discharge of ventilative board and switchgear body inner wall, did the dampproofing processing of blowing to the inside of switchgear body, this high-voltage switchgear has outside and inside dampproofing processing simultaneously, and is dampproofing effectual, long service life.
Description
Technical Field
The utility model relates to a high-tension apparatus technical field, more specifically say, the utility model relates to a moisture-proof type high tension switchgear.
Background
The high-voltage switch equipment is indoor and outdoor alternating-current switch equipment which operates in a power system with voltage of 3kV or above and frequency of 50Hz or below, is mainly used for controlling and protecting the power system, can be used for not only putting a part of power equipment or lines into or out of operation according to the operation requirement of a power grid, but also quickly cutting off a fault part from the power grid when the power equipment or lines have faults, so that the normal operation of the fault-free part in the power grid and the safety of equipment and operation maintenance personnel are ensured;
the prior art has the following defects: when high tension switchgear is in humid environment and uses, because high tension switchgear only has the shell to dampproofing, inside dampproofing effect is poor, leads to the hydrone to enter into high tension switchgear's inside easily to shorten high tension switchgear's life.
Therefore, there is a need to provide a moisture-proof high-voltage switchgear that solves the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a moisture-proof type high tension switchgear, some wind that the exhaust fan blew off gets into in the collection tuber pipe, another part wind passes in the through-hole enters into the outer container, do the dampproofing processing of blowing to the outside of switchgear body, the gas pocket through ventilative board and switchgear body inner wall is discharged, do the dampproofing processing of blowing to the inside of switchgear body, this high tension switchgear has outside and inside dampproofing processing simultaneously, it is dampproofing effectual, long service life.
In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof high-voltage switch device comprises an outer box, wherein a controller is fixedly arranged on one side of the outer box, an exhaust fan is fixedly arranged on the top of the outer box, protective nets are respectively arranged on the top of the exhaust fan and the bottom of the outer box, an air collecting pipe is arranged at the bottom of the exhaust fan, an air guide pipe is fixedly arranged at the bottom of the air collecting pipe, the air guide pipe is in conduction connection with the air collecting pipe, the air guide pipe is embedded into the inner wall of the outer box, connecting pipes are fixedly arranged on the two sides and the bottom of the air guide pipe, a sliding block is fixedly arranged at the end part of each connecting pipe, the sliding block is in conduction connection with the air guide pipe through the connecting pipes, a ventilating plate is arranged at the top of the sliding block, and;
one side of slider is equipped with the switchgear body, the dorsal part of outer container is fixed and is equipped with the motor, one side of motor is equipped with the lead screw, the end fixing of lead screw is equipped with the stopper, one side of switchgear body is equipped with ball nut, one side that the outer container is close to the motor is equipped with ball bearing, the lead screw link up ball bearing and ball nut in proper order, lead screw and ball nut threaded connection, the inner wall of switchgear body and the roof of ventilative board all are equipped with the gas pocket, one side that the switchgear body is close to the slider is equipped with the spout, the slider embedding sets up in the spout, switchgear body and slider sliding connection.
In a preferred embodiment, the bottom of the outer box is provided with four universal wheels, and the four universal wheels are distributed in a central symmetry manner.
In a preferred embodiment, the number of the protective nets is two, one protective net is embedded in the bottom wall of the outer box, and the other protective net is detachably connected with the exhaust fan through screws.
In a preferred embodiment, the diameter of the air collecting pipe is smaller than that of the exhaust fan, a through hole is formed in the top wall of the outer box, and the air collecting pipe is embedded in the through hole.
In a preferred embodiment, the connecting pipe is provided in plurality, and the plurality of connecting pipes are evenly distributed on the air guide pipe, and the top of the sliding block is provided with a notch.
In a preferred embodiment, a door plate is arranged on one side of the switchgear body, a hinge is arranged on the side surface of the door plate, and the door plate is movably connected with the switchgear body through the hinge.
In a preferred embodiment, the limiting block is embedded at the end of the screw rod, and the limiting block is in threaded connection with the screw rod.
In a preferred embodiment, the screw is in interference fit with an inner annular wall of a ball bearing, and an outer annular wall of the ball bearing is in interference fit with an inner wall of the outer box.
The utility model discloses a technological effect and advantage:
1. one part of air blown by the exhaust fan enters the air collecting pipe, the other part of air passes through the through hole and enters the outer box, flows from top to bottom in the outer box, and performs air blowing moisture-proof treatment on the outside of the switchgear body;
2. the motor drive lead screw rotates clockwise, ball bearing receives the lead screw sliding friction power with change into rolling friction power, the life of extension lead screw, because ball nut and lead screw threaded connection, the lead screw rotates clockwise, accessible ball nut drives the switchgear body and slides out on the slider of outer container, the door plant passes through the hinge activity and opens the back, the switchgear body can use, compare with current fixed switchgear of placing, this switchgear body can receive again, be convenient for place and use.
Drawings
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is a left side longitudinal sectional view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of a partial structure of the slider according to the present invention.
Fig. 5 is a schematic view of a partial structure of the air duct of the present invention.
The reference signs are: the device comprises an outer box 1, universal wheels 2, a controller 3, an exhaust fan 4, a protective screen 5, an air collecting pipe 6, an air guide pipe 7, a connecting pipe 8, a sliding block 9, a ventilating plate 10, a switchgear body 11, a door panel 12, hinges 13, a motor 14, a screw rod 15, a limiting block 16, a ball nut 17, a ball bearing 18, air holes 19, a sliding chute 20 and through holes 21.
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.
The utility model provides a moisture-proof high-voltage switch device as shown in fig. 1-5, including outer container 1, one side of outer container 1 is fixed and is equipped with controller 3, the fixed exhaust fan 4 that is equipped with in top of outer container 1, the top of exhaust fan 4 and the bottom of outer container 1 all are equipped with protection network 5, the bottom of exhaust fan 4 is equipped with air collecting pipe 6, the bottom of air collecting pipe 6 is fixed and is equipped with guide duct 7, guide duct 7 and air collecting pipe 6 turn-on connection, guide duct 7 embedding sets up in the inner wall of outer container 1, the both sides and the bottom of guide duct 7 are all fixed and are equipped with connecting pipe 8, the end fixing of connecting pipe 8 is equipped with slider 9, slider 9 and guide duct 7 are through connecting pipe 8 turn-on connection, the top of slider 9 is equipped with ventilative board 10, ventilative board 10 passes through the viscose bonding with slider 9;
a switch device body 11 is arranged on one side of the sliding block 9, a motor 14 is fixedly arranged on the back side of the outer box 1, a lead screw 15 is arranged on one side of the motor 14, a limiting block 16 is fixedly arranged at the end part of the lead screw 15, a ball nut 17 is arranged on one side of the switch device body 11, a ball bearing 18 is arranged on one side, close to the motor 14, of the outer box 1, the lead screw 15 sequentially penetrates through the ball bearing 18 and the ball nut 17, the lead screw 15 is in threaded connection with the ball nut 17, air holes 19 are formed in the inner wall of the switch device body 11 and the top wall of the ventilation plate 10, a sliding groove 20 is arranged on one side, close to the sliding block 9, of the switch device body 11, the sliding block 9 is embedded into the sliding groove 20, and;
the implementation mode is specifically as follows: the exhaust fan 4 works to blow air inside the outer box 1, because the diameter of the air collecting pipe 6 is smaller than that of the exhaust fan 4, and the switchgear body 11 is located in the central area of the outer box 1, a part of the wind blown by the exhaust fan 4 enters the wind collecting pipe 6, the other part of the wind enters the outer box 1 through the through holes 21 and flows from top to bottom in the outer box 1, the exterior of the switchgear body 11 is treated with air-blowing moisture-proof treatment, after the air is entered by the air-collecting duct 6, the air is guided into the slide block 9 through the air-guiding duct 7 and then discharged through the air-permeable plate 10 and the air hole 19 on the inner wall of the switchgear body 11, the interior of the switch equipment body 11 is processed by blowing and damp-proof treatment, the switch equipment body 11 is arranged in the central area of the outer box 1 in a suspension way, the high-voltage switch equipment has the exterior and interior damp-proof treatment at the same time, the damp-proof effect is good, the service life is long, this embodiment has specifically solved the problem that high tension switchgear damaged by the tide easily among the prior art.
As shown in fig. 1-5, the bottom of the outer box 1 is provided with four universal wheels 2, and the four universal wheels 2 are distributed in a central symmetry manner;
the number of the protective nets 5 is two, one protective net 5 is embedded in the bottom wall of the outer box 1, and the other protective net 5 is detachably connected with the exhaust fan 4 through screws;
the diameter of the air collecting pipe 6 is smaller than that of the exhaust fan 4, a through hole 21 is formed in the top wall of the outer box 1, and the air collecting pipe 6 is embedded in the through hole 21;
the connecting pipes 8 are arranged in a plurality, the connecting pipes 8 are uniformly distributed on the air guide pipe 7, and the top of the sliding block 9 is provided with a notch;
a door panel 12 is arranged on one side of the switchgear body 11, a hinge 13 is arranged on the side surface of the door panel 12, and the door panel 12 is movably connected with the switchgear body 11 through the hinge 13;
the limiting block 16 is embedded at the end part of the screw rod 15, and the limiting block 16 is in threaded connection with the screw rod 15;
the screw rod 15 is in interference fit with the inner annular wall of the ball bearing 18, and the outer annular wall of the ball bearing 18 is in interference fit with the inner wall of the outer box 1;
the implementation mode is specifically as follows: outer container 1 passes through universal wheel 2 horizontal migration, for behind the controller 3 access power, switchgear body 11 uses, in use, through controller 3 control motor 14 work, motor 14 drive lead screw 15 clockwise rotation, ball bearing 18 receives the sliding friction power of lead screw and changes into rolling friction power, the life of extension lead screw 15, because ball nut 17 and lead screw 15 threaded connection, lead screw 15 clockwise rotation, accessible ball nut 17 drives switchgear body 11 and slides on slider 9 of outer container 1 and shifts out, door plant 12 passes through hinge 13 activity and opens the back, switchgear body 11 can use, switchgear body 11 can receive again, be convenient for place and use, this embodiment has specifically solved among the prior art high voltage switchgear and has been not convenient for use and place the problem.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 in the specification, an exhaust fan 4 works to blow air inside an outer box 1, because the diameter of an air collecting pipe 6 is smaller than that of the exhaust fan 4, and a switchgear body 11 is positioned in the central area of the outer box 1, a part of air blown out by the exhaust fan 4 enters the air collecting pipe 6, the other part of air passes through a through hole 21 and enters the outer box 1 and flows from top to bottom in the outer box 1, air blowing moisture-proof treatment is performed on the outer part of the switchgear body 11, after air enters the air collecting pipe 6, the air is guided into a sliding block 9 through an air guide pipe 7 and is exhausted through a ventilation plate 10 and an air hole 19 in the inner wall of the switchgear body 11, and air blowing moisture-proof treatment is performed on the inner part of the switchgear body 11;
referring to the attached drawings 1, 3 and 4 of the specification, the outer box 1 horizontally moves through the universal wheel 2, after the controller 3 is connected with a power supply, the switch device body 11 is used, when the switch device is used, the controller 3 controls the motor 14 to work, the motor 14 drives the screw rod 15 to rotate clockwise, the ball bearing 18 converts sliding friction received by the screw rod into rolling friction, the service life of the screw rod 15 is prolonged, the ball nut 17 is in threaded connection with the screw rod 15, the screw rod 15 rotates clockwise, the switch device body 11 can be driven by the ball nut 17 to slide and move out on the sliding block 9 of the outer box 1, and after the door panel 12 is movably opened through the hinge 13, the switch device body 11 can be used.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Moisture-proof high-voltage switchgear comprising an outer tank (1), characterized in that: a controller (3) is fixedly arranged on one side of the outer box (1), an exhaust fan (4) is fixedly arranged on the top of the outer box (1), the top of the exhaust fan (4) and the bottom of the outer box (1) are both provided with protective nets (5), an air collecting pipe (6) is arranged at the bottom of the exhaust fan (4), an air guide pipe (7) is fixedly arranged at the bottom of the air collecting pipe (6), the air guide pipe (7) is communicated with the air collecting pipe (6), the air guide pipe (7) is embedded in the inner wall of the outer box (1), the two sides and the bottom of the air guide pipe (7) are both fixedly provided with connecting pipes (8), a sliding block (9) is fixedly arranged at the end part of the connecting pipe (8), the sliding block (9) is communicated and connected with the air guide pipe (7) through the connecting pipe (8), the top of the sliding block (9) is provided with a ventilation plate (10), and the ventilation plate (10) is bonded with the sliding block (9) through viscose;
a switch device body (11) is arranged on one side of the sliding block (9), a motor (14) is fixedly arranged on the back side of the outer box (1), a lead screw (15) is arranged on one side of the motor (14), a limiting block (16) is fixedly arranged at the end part of the lead screw (15), a ball nut (17) is arranged on one side of the switch device body (11), a ball bearing (18) is arranged on one side of the outer box (1) close to the motor (14), the lead screw (15) sequentially penetrates through the ball bearing (18) and the ball nut (17), the lead screw (15) is in threaded connection with the ball nut (17), air holes (19) are formed in the inner wall of the switch device body (11) and the top wall of the ventilation plate (10), a sliding groove (20) is formed in one side of the switch device body (11) close to the sliding block (9), and the sliding block (9) is embedded into the, the switch equipment body (11) is connected with the sliding block (9) in a sliding mode.
2. A moisture-tight high-voltage switchgear, according to claim 1, characterized in that: the bottom of outer container (1) is equipped with universal wheel (2), the number that sets up of universal wheel (2) is four, four be central symmetry distribution between universal wheel (2).
3. A moisture-tight high-voltage switchgear, according to claim 1, characterized in that: the number of setting up of protection network (5) is two, and one protection network (5) embedding sets up in the diapire of outer container (1), another protection network (5) pass through the screw can dismantle with exhaust fan (4) and be connected.
4. A moisture-tight high-voltage switchgear, according to claim 1, characterized in that: the diameter of collection tuber pipe (6) is less than the diameter of exhaust fan (4), the roof of outer container (1) is equipped with through-hole (21), collection tuber pipe (6) embedding sets up in through-hole (21).
5. A moisture-tight high-voltage switchgear, according to claim 1, characterized in that: the connecting pipes (8) are arranged in a plurality of numbers, the connecting pipes (8) are evenly distributed on the air guide pipe (7), and the top of the sliding block (9) is provided with a notch.
6. A moisture-tight high-voltage switchgear, according to claim 1, characterized in that: one side of the switch equipment body (11) is provided with a door panel (12), the side face of the door panel (12) is provided with a hinge (13), and the door panel (12) is movably connected with the switch equipment body (11) through the hinge (13).
7. A moisture-tight high-voltage switchgear, according to claim 1, characterized in that: the limiting block (16) is embedded at the end of the screw rod (15), and the limiting block (16) is in threaded connection with the screw rod (15).
8. A moisture-tight high-voltage switchgear, according to claim 1, characterized in that: the screw rod (15) is in interference fit with the inner annular wall of the ball bearing (18), and the outer annular wall of the ball bearing (18) is in interference fit with the inner wall of the outer box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322319.0U CN210016153U (en) | 2019-08-15 | 2019-08-15 | Moisture-proof high-voltage switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322319.0U CN210016153U (en) | 2019-08-15 | 2019-08-15 | Moisture-proof high-voltage switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210016153U true CN210016153U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921322319.0U Expired - Fee Related CN210016153U (en) | 2019-08-15 | 2019-08-15 | Moisture-proof high-voltage switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210016153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244785A (en) * | 2020-03-13 | 2020-06-05 | 郑州大学第二附属医院 | Assembly type power supply and distribution busbar safety protection device |
| CN111682424A (en) * | 2020-06-14 | 2020-09-18 | 嘉兴新博信息科技有限公司 | Photovoltaic power generation station is with dampproofing block terminal of preventing dust |
| CN111850583A (en) * | 2020-08-20 | 2020-10-30 | 浙江盛达铁塔有限公司 | Automatic feeding and discharging one-key material selection and pickling setting device and using method |
-
2019
- 2019-08-15 CN CN201921322319.0U patent/CN210016153U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244785A (en) * | 2020-03-13 | 2020-06-05 | 郑州大学第二附属医院 | Assembly type power supply and distribution busbar safety protection device |
| CN111682424A (en) * | 2020-06-14 | 2020-09-18 | 嘉兴新博信息科技有限公司 | Photovoltaic power generation station is with dampproofing block terminal of preventing dust |
| CN111850583A (en) * | 2020-08-20 | 2020-10-30 | 浙江盛达铁塔有限公司 | Automatic feeding and discharging one-key material selection and pickling setting device and using method |
| CN111850583B (en) * | 2020-08-20 | 2024-04-02 | 浙江盛达铁塔有限公司 | Automatic feeding and discharging one-key material selecting and pickling setting device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Yue Inventor before: Li Qiqing Inventor before: Dong Changwei Inventor before: Peng Yue |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 Termination date: 20210815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |