CN212343162U

CN212343162U - Armoured movable indoor AC metal enclosed switch equipment

Info

Publication number: CN212343162U
Application number: CN202021180683.0U
Authority: CN
Inventors: 邓兴华; 邓兴奎; 邓博
Original assignee: Chengdu Huahu Electrical Equipment Manufacturing Co ltd
Current assignee: Chengdu Huahu Electrical Equipment Manufacturing Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-01-12
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses an indoor interchange metal-enclosed switchgear that moves open of armor, the power distribution box comprises a box body, the first metal baffle of box inner wall fixedly connected with and second metal baffle, first metal baffle separates the box for circuit breaker room, handcart room and drying chamber with the second metal baffle, first metal baffle top is provided with L type backup pad, L type backup pad top is provided with the circuit breaker, the lateral wall of drying chamber is connected with humidity transducer, the fixed position that box outer wall one side is close to the drying chamber is connected with the alarm, box outer wall one side fixedly connected with control box. The utility model discloses in, the preliminary drying of the steam condensation that produces in the drier absorption cabinet, the air exhauster is taken the steam in with the cabinet out and is carried out dry reflux, and the circulation dehumidifies, and the energy can be saved, and L type push rod can be automatic release the circuit breaker from the cabinet in arrange the handcart in during maintenance, and the material resources of using manpower sparingly prevent that the apparatus from damaging.

Description

Armoured movable indoor AC metal enclosed switch equipment

Technical Field

The utility model relates to an exchange metal switchgear technical field, especially relate to the indoor metal enclosed switchgear that exchanges of armor formula of removing.

Background

The AC metal closed switch equipment is a new generation medium voltage electric appliance product which is designed and developed by itself according to the domestic agricultural electricity and local network reconstruction requirements by introducing advanced technology. The device has the remarkable characteristics of small volume, light weight, attractive appearance, simple and convenient operation, long service life, high parameter, no pollution, less maintenance and the like, is suitable for an alternating current 50hz and 10kv power network, is used for receiving and distributing electric energy, and is widely applied to various enterprises;

when the armored movable type alternating current metal closed switch cabinet is used indoors, most of the armored movable type alternating current metal closed switch cabinet is installed at a certain fixed position for a long time, moisture on the ground can easily permeate a bottom plate of the switch cabinet and enter a switch cabinet main body, the internal humidity is too high, element corrosion is caused, the using effect of internal electronic elements is influenced, when the circuit breaker needs to be overhauled, the circuit breaker needs to be pushed out of the cabinet manually, the circuit breaker is arranged on a handcart in an operating mode, manpower is consumed, and damage is caused very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the indoor interchange metal-enclosed switchgear that the armor that proposes withdraws.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the automatic drying cabinet comprises a cabinet body, wherein a first metal partition plate and a second metal partition plate are fixedly connected to the inner wall of the cabinet body, the cabinet body is divided into a circuit breaker chamber, a handcart chamber and a drying chamber by the first metal partition plate and the second metal partition plate, an L-shaped supporting plate is arranged at the top of the first metal partition plate, a circuit breaker is arranged at the top of the L-shaped supporting plate, the side wall of the drying chamber is connected with a humidity sensor, an alarm is fixedly connected to one side of the outer wall of the cabinet body, which is close to the drying chamber, an operation box is fixedly connected to one side of the outer wall of the cabinet body, a motor is fixedly connected to one side of the bottom of the operation box, which is far away from the L-shaped supporting plate, a lead screw is fixedly connected to the driving end of the motor, an L-shaped push rod, the air outlet union coupling of air exhauster has out the tuber pipe, the surface that goes out the tuber pipe is provided with the heating plate, the surface of heating plate has cup jointed the heating sleeve, the fixed slot has all been seted up, two to L type backup pad top both sides the inside fixed pin that is provided with of fixed slot, the fixed pin both sides all are provided with splint, the equal fixedly connected with expanding spring in one side that the fixed pin was kept away from to splint, and the expanding spring keep away from the one end of splint all with fixed slot lateral wall fixed connection.

As a further description of the above technical solution:

the front wall of the box body is rotatably connected with a box door through a hinge.

As a further description of the above technical solution:

the drying chamber is internally provided with a drying agent, the side wall of the drying chamber is rotatably connected with a switch door through a stainless steel hinge, and the humidity sensor is connected with the alarm through a data line.

As a further description of the above technical solution:

the operation box runs through with circuit breaker room lateral wall and inlays and have the suction opening, and suction opening and air exhauster air intake intercommunication, the one end that goes out the tuber pipe and keep away from the air exhauster runs through the lateral wall in handcart room and is connected with out the wind head, suction opening and air-out head surface all are provided with the buffering net.

As a further description of the above technical solution:

gaps are reserved between the two ends of the first metal partition plate and the two sides of the side wall of the box body, and a plurality of through holes are formed in the surface of the second metal partition plate.

As a further description of the above technical solution:

the bottom of the L-shaped supporting plate is provided with a pulley, the top of the first metal partition plate is provided with a chute, and the L-shaped supporting plate is connected with the first metal partition plate in a sliding mode.

The utility model discloses following beneficial effect has:

1. this armoured withdrawable indoor exchanges metal-enclosed switchgear, drying chamber through setting up, humidity transducer, the alarm, the air exhauster, heating sleeve, go out the tuber pipe and go out the wind head, the inside drier that sets up of drying chamber, absorb the steam condensation that produces in the cabinet, carry out preliminary drying, humidity transducer sends a signal for the alarm after reaching set numerical value, the suggestion is in time changed, the air exhauster is with the interior steam suction of cabinet, carry out the drying back through heating sleeve, in the cabinet is failed to send back to through the air-out pipe, the circulation is dry, the energy can be saved.

2. This armoured withdrawable indoor interchange metal-enclosed switchgear, through motor, lead screw, L type push rod, L type backup pad and the fixed pin that sets up, the fixed pin can remove the restriction circuit breaker, and L type backup pad bottom sets up the pulley, and the motor makes the lead screw rotate, promotes L type backup pad through L type push rod and slides, can push out the circuit breaker from the cabinet automatically and arrange the handcart in, and the material resources of using manpower sparingly prevent that the apparatus from damaging.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

fig. 3 is an enlarged view of a of the present invention.

Illustration of the drawings:

1. a box body; 2. a first metal separator; 3. a second metal separator; 4. a circuit breaker chamber; 5. a handcart room; 6. a drying chamber; 7. a circuit breaker; 8. a humidity sensor; 9. an alarm; 10. an operation box; 11. a motor; 12. a lead screw; 13. an L-shaped push rod; 14. an L-shaped support plate; 15. an exhaust fan; 16. an air suction opening; 17. heating the sleeve; 18. a heating plate; 19. an air outlet pipe; 20. an air outlet head; 21. a fixing pin; 22. fixing grooves; 23. a tension spring; 24. and (4) clamping the plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the device comprises a box body 1, wherein a first metal partition plate 2 and a second metal partition plate 3 are fixedly connected to the inner wall of the box body 1, the box body 1 is divided into a breaker chamber 4, a handcart chamber 5 and a drying chamber 6 by the first metal partition plate 2 and the second metal partition plate 3, an L-shaped support plate 14 is arranged at the top of the first metal partition plate 2, a breaker 7 is arranged at the top of the L-shaped support plate 14, the side wall of the drying chamber 6 is connected with a humidity sensor 8, an alarm 9 is fixedly connected at the position, close to the drying chamber 6, of one side of the outer wall of the box body 1, an operation box 10 is fixedly connected at one side of the outer wall of the box body 1, a motor 11 is fixedly connected at one side, far away from the L-shaped support plate 14, of the bottom of the operation box 10, a lead screw 12 is fixedly connected with a driving end of the motor 11, an L-shaped push, air outlet union coupling of air exhauster 15 has out tuber pipe 19, the surface that goes out tuber pipe 19 is provided with heating plate 18, heating sleeve 17 has been cup jointed to heating plate 18's surface, fixed slot 22 has all been seted up to 14 top both sides of L type backup pad, two fixed slot 22 inside are provided with fixed pin 21, fixed pin 21 both sides all are provided with splint 24, the equal fixedly connected with expanding spring 23 in one side that fixed pin 21 was kept away from to splint 24, and expanding spring 23 keep away from the one end of splint 24 all with fixed slot 22 lateral wall fixed connection.

The front wall of the box body 1 is rotatably connected with a box door through a hinge, so that equipment is kept in a closed space, the maintenance is convenient, and the equipment is protected from being infringed by the external environment; a drying agent is arranged in the drying chamber 6, water vapor condensation in the absorption cabinet is used for primary drying, the side wall of the drying chamber 6 is rotatably connected with a switch door through a stainless steel hinge, so that the drying agent is in a closed environment and is convenient to replace, the humidity sensor 8 is connected with the alarm 9 through a data line, the humidity sensor 8 sends a signal to the alarm 9 through the data line, and the alarm 9 gives an alarm to prompt that the drying agent is replaced in time; an air suction opening 16 is connected with the side wall of the operating box 10 and the side wall of the breaker chamber 4 in a penetrating and embedding manner, the air suction opening 16 is communicated with an air inlet of an exhaust fan 15, so that water vapor in the cabinet can be conveniently sucked out and further dried, one end of an air outlet pipe 19, which is far away from the exhaust fan 15, penetrates through the side wall of the handcart chamber 5 and is connected with an air outlet head 20, and buffer nets are arranged on the surfaces of the air suction opening 16 and the air outlet head 20 to; gaps are reserved between the two ends of the first metal partition plate 2 and the two sides of the side wall of the box body 1, and a plurality of through holes are formed in the surface of the second metal partition plate 3, so that air in the cabinet can circulate, and more comprehensive drying can be carried out; the bottom of the L-shaped supporting plate 14 is provided with a pulley, the top of the first metal partition plate 2 is provided with a sliding groove, the L-shaped supporting plate 14 is connected with the first metal partition plate 2 in a sliding mode, and the circuit breaker 7 can be more conveniently pushed out from the interior of the circuit breaker chamber 4 to be overhauled.

The working principle is as follows: when the armored movable indoor alternating current metal closed switch device is used, a box door is closed, a humidity sensor 8 is arranged, a numerical value is preset for the humidity sensor 8, after a drying agent is saturated, the humidity sensor 8 transmits a signal to an alarm 9, the alarm 9 gives an alarm, after the alarm is heard by a worker, a switch door on the side wall of a drying chamber 6 is opened to replace the drying agent, when the air humidity in the box is overlarge, an exhaust fan 15 is started, the drying moisture flows back through a heating sheet 18, further drying and dehumidification are carried out, when the circuit breaker 7 needs to be overhauled, the box door is opened, a handcart in a handcart chamber 5 is taken out, a motor 11 is started, an L-shaped push rod 13 is driven through rotation of a lead screw 12 to push an L-shaped support plate 14 to automatically push the circuit breaker 7 out of the circuit breaker chamber 4, a fixing pin 21 is taken down, and, the maintenance finishes, puts back L type backup pad 14 top with circuit breaker 7, inserts fixed pin 21 fixed slot 22, and starter motor 11 drives L type backup pad 14 and withdraws, withdraws circuit breaker room 4 with circuit breaker 7 is automatic inside, and labour saving and time saving has just avoided the machine to damage, has certain practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Indoor interchange metal-enclosed switchgear of armor formula of removing, including box (1), its characterized in that: the inner wall of the box body (1) is fixedly connected with a first metal partition plate (2) and a second metal partition plate (3), the box body (1) is separated into a breaker chamber (4), a handcart chamber (5) and a drying chamber (6) by the first metal partition plate (2) and the second metal partition plate (3), an L-shaped supporting plate (14) is arranged at the top of the first metal partition plate (2), a breaker (7) is arranged at the top of the L-shaped supporting plate (14), the side wall of the drying chamber (6) is connected with a humidity sensor (8), a position fixedly connected with alarm (9) close to the drying chamber (6) is arranged on one side of the outer wall of the box body (1), an operation box (10) is fixedly connected to one side of the outer wall of the box body (1), a motor (11) is fixedly connected to one side of the L-shaped supporting plate (14) and is far away from the bottom of the operation, the outer surface thread of the lead screw (12) is sleeved with an L-shaped push rod (13), one end, far away from a motor (11), of the L-shaped push rod (13) is fixedly connected with an L-shaped support plate (14), one side, close to a breaker chamber (4), of the inner side wall of the operation box (10) is fixedly connected with an exhaust fan (15), an air outlet pipe of the exhaust fan (15) is connected with an air outlet pipe (19), a heating sheet (18) is arranged on the outer surface of the air outlet pipe (19), a heating sleeve (17) is sleeved on the outer surface of the heating sheet (18), fixing grooves (22) are formed in two sides of the top of the L-shaped support plate (14), fixing pins (21) are arranged inside the two fixing grooves (22), clamping plates (24) are arranged on two sides of the fixing pins (21), and telescopic springs (23) are fixedly connected, and one end of the telescopic spring (23) far away from the clamping plate (24) is fixedly connected with the side wall of the fixing groove (22).

2. The armored removable indoor ac metal enclosed switchgear of claim 1, wherein: the front wall of the box body (1) is rotatably connected with a box door through a hinge.

3. The armored removable indoor ac metal enclosed switchgear of claim 1, wherein: the drying chamber (6) is internally provided with a drying agent, the side wall of the drying chamber (6) is rotatably connected with a switch door through a stainless steel hinge, and the humidity sensor (8) is connected with the alarm (9) through a data line.

4. The armored removable indoor ac metal enclosed switchgear of claim 1, wherein: operation box (10) run through with circuit breaker room (4) lateral wall and inlay even there is suction opening (16), and suction opening (16) and air exhauster (15) air intake intercommunication, the lateral wall that the one end of air exhauster (15) was kept away from in air-out pipe (19) runs through handcart room (5) is connected with out wind head (20), suction opening (16) all are provided with the buffering net with play wind head (20) surface.

5. The armored removable indoor ac metal enclosed switchgear of claim 1, wherein: gaps are reserved between the two ends of the first metal partition plate (2) and the two sides of the side wall of the box body (1), and a plurality of through holes are formed in the surface of the second metal partition plate (3).

6. The armored removable indoor ac metal enclosed switchgear of claim 1, wherein: the bottom of the L-shaped supporting plate (14) is provided with a pulley, the top of the first metal partition plate (2) is provided with a sliding groove, and the L-shaped supporting plate (14) is connected with the first metal partition plate (2) in a sliding mode.