CN210608234U

CN210608234U - KYN28-12 high-voltage switch cabinet

Info

Publication number: CN210608234U
Application number: CN201921922065.6U
Authority: CN
Inventors: 钟旺山
Original assignee: Hubei Zhanchen Smart Grid Equipment Technology Co Ltd
Current assignee: Hubei Zhanchen Smart Grid Equipment Technology Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-05-22
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to the field of high-voltage switch cabinets, in particular to a KYN28-12 high-voltage switch cabinet, aiming at the problems that the risk potential of the prior high-voltage switch cabinet is large, the temperature in the cabinet body can not be monitored in real time, the heat radiation performance of the high-voltage switch cabinet is poor, and the long-time high-temperature operation influences the service life of equipment in the cabinet, the utility model provides a scheme which comprises a cabinet body, wherein heat radiation holes are respectively arranged on the inner walls of two sides of the cabinet body, mounting rods are respectively and fixedly arranged in the two heat radiation holes, heat radiation fans are respectively and fixedly arranged on the two mounting rods, filter screens are respectively and fixedly arranged in the two heat radiation holes, rain-proof sheets are respectively and fixedly connected in the two heat radiation holes, a fixing plate is fixedly arranged in the cabinet body, the structure of the utility model is reasonable, the operation is convenient, the risk potential of the high, the service life of the equipment in the cabinet can not be influenced.

Description

KYN28-12 high-voltage switch cabinet

Technical Field

The utility model relates to a high tension switchgear technical field especially relates to a KYN28-12 high tension switchgear.

Background

High tension switchgear is for playing effects such as break-make, control or protection in electric power system electricity generation, transmission of electricity, distribution, electric energy conversion and consumption, and application number is 201320275437.7 discloses a KYN28-12 high tension switchgear, including the cabinet body and install female arranging, circuit breaker room, current transformer, business turn over line cable and earthing switch in the cabinet body, the cabinet body is equipped with swing joint's room door, the room door is equipped with the electromagnetic lock, the internal light that is equipped with of cabinet. The cabinet body is rectangular, so that the space of a pressure relief channel is increased, and the pressure relief capacity is strong; the cabinet body is provided with a movably connected chamber door, and the chamber door is provided with an electromagnetic lock, so that interlocking is realized, and misoperation is prevented; the cabinet body is internally provided with an illuminating lamp which is connected with a UPS power supply and a control switch, the control switch adopts a sound detection switch, and when sound reaches a set value, the UPS power supply is switched on, so that unnecessary safety accidents caused by electrification in the cabinet are prevented; the grounding switch is arranged at the bottom of the breaker chamber in a back-to-back manner, so that the electrical clearance among the grounding switch, the current transformer and the outgoing cable is increased, and the safety of electrical equipment is higher;

however, the risk potential of the high-voltage switch cabinet is large, real-time monitoring can not be carried out on the temperature in the cabinet body, the heat dissipation performance of the high-voltage switch cabinet is poor, and the service life of equipment in the cabinet is influenced by long-time high-temperature operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the risk hidden danger that has high tension switchgear among the prior art great, can not carry out real-time supervision to the internal temperature of cabinet, high tension switchgear's thermal diffusivity is relatively poor, and long-time high temperature operation influences the life's of equipment shortcoming in the cabinet, and the KYN28-12 high tension switchgear that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a KYN28-12 high tension switchgear, includes the cabinet body, all seted up the louvre on the both sides inner wall of the cabinet body, equal fixed mounting has the installation pole in two louvres, and equal fixed mounting has radiator fan on two installation poles, and equal fixed mounting has the filter screen in two louvres, equal fixedly connected with weather shield in two louvres, the internal fixed mounting of cabinet has the fixed plate, and the fixed orifices has been seted up to one side of fixed plate, and slidable mounting has the movable plate in the fixed orifices, and the equal fixedly connected with temperature and humidity sensor in both ends of movable plate, threaded hole is seted up at the top of movable plate, and the screw hole internal thread is installed the lead screw, and the both ends of lead screw rotate respectively and install on the both sides inner wall.

Preferably, control mechanism includes dwang, fixed column, removal seat and motor, and fixed cover is equipped with the pinion on the lead screw, and the bottom of dwang is rotated and is installed on the bottom inner wall of the cabinet body, the top fixedly connected with gear wheel of dwang, gear wheel and little gear engagement, the gear wheel drives the pinion and makes a round trip to rotate, and the pinion drives the lead screw and makes a round trip to rotate.

Preferably, fixed cover is equipped with the rotation wheel on the dwang, fixed column fixed mounting has been seted up the fixed slot on the bottom inner wall of the cabinet body, and slidable mounting has the control panel in the fixed slot, and the control panel drives rack round trip movement, and the rack drives the rotation wheel round trip movement, rotates the wheel and drives the dwang round trip movement.

Preferably, one side fixedly connected with rack of control panel, rack and rotation wheel meshing, the recess has been seted up to one side of removing the seat, and the control panel slip cap is established in the recess, removes the bottom of seat and has seted up the rotation groove, rotates the inslot internal rotation and installs the control lever, has seted up the control groove on the bottom inner wall of the cabinet body, and motor fixed connection is on the bottom inner wall of control groove, and the control lever drives and removes the seat round trip movement and at the rotation inslot internal rotation that rotates, removes the seat and makes a round trip to slide and drive the control panel round trip to slide.

Preferably, two belt pulleys are installed in the control groove in a rotating mode, an output shaft of the motor is fixedly connected to the belt pulleys, the two belt pulleys are meshed with the same belt, the control rod is fixedly connected to the belt, the motor drives the belt pulleys to rotate, the belt pulleys drive the belt to move, and the belt drives the control rod to move left and right back and forth.

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

(1) according to the scheme, the heat dissipation fan drives air in the cabinet body to flow rapidly, heat in the cabinet body can be discharged out of the cabinet body, the filter screen can prevent dust from entering the cabinet body, the rain blocking sheet can prevent rainwater from falling into the cabinet body, the motor drives the belt pulley to rotate, the belt pulley drives the belt to move, the belt drives the control rod to move left and right back and forth, the control rod drives the movable seat to move back and forth and rotate in the rotating groove, and the movable seat slides back and forth on the control panel and drives the control panel to slide back and forth;

(2) according to the scheme, the rack is driven to move back and forth by the control panel, the rack drives the rotating wheel to rotate back and forth, the rotating wheel drives the rotating rod to rotate back and forth, the rotating rod drives the large gear to rotate back and forth, the large gear drives the small gear to rotate back and forth, the small gear drives the lead screw to rotate back and forth, the lead screw drives the movable plate to move back and forth, the movable plate drives the two temperature and humidity sensors to move back and forth, and the two temperature and humidity sensors can;

the utility model discloses rational in infrastructure, convenient operation, this high tension switchgear's risk hidden danger is less, can carry out real-time supervision to the internal temperature of cabinet, and high tension switchgear's thermal diffusivity is better, can not influence the life of the equipment in the cabinet.

Drawings

Fig. 1 is a schematic front view of a KYN28-12 high-voltage switch cabinet according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a KYN28-12 high-voltage switch cabinet provided by the present invention.

In the figure: 1. a cabinet body; 2. heat dissipation holes; 3. a heat radiation fan; 4. a rain shield; 5. a fixing plate; 6. moving the plate; 7. a temperature and humidity sensor; 8. a screw rod; 9. a pinion gear; 10. rotating the rod; 11. a bull gear; 12. a rotating wheel; 13. fixing a column; 14. a control panel; 15. a movable seat; 16. a control lever; 17. a control slot; 18. a belt pulley; 19. a belt; 20. an electric motor.

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.

Referring to fig. 1-2, a KYN28-12 high-voltage switch cabinet, which comprises a cabinet body 1, heat dissipation holes 2 are formed in the inner walls of the two sides of the cabinet body 1, mounting rods are fixedly mounted in the two heat dissipation holes 2, cooling fans 3 are fixedly mounted on the two mounting rods, filter screens are fixedly mounted in the two heat dissipation holes 2, rain shielding sheets 4 are fixedly connected in the two heat dissipation holes 2, a fixed plate 5 is fixedly mounted in the cabinet body 1, a fixed hole is formed in one side of the fixed plate 5, a movable plate 6 is slidably mounted in the fixed hole, temperature and humidity sensors 7 are fixedly connected at the two ends of the movable plate 6, threaded holes are formed in the top of the movable plate 6, screw rods 8 are mounted in the threaded holes, the two ends of the screw rods 8 are rotatably mounted on the inner walls of the two sides of.

In this embodiment, control mechanism includes dwang 10, fixed column 13, removes seat 15 and motor 20, and the fixed cover is equipped with pinion 9 on the lead screw 8, and the bottom of dwang 10 is rotated and is installed on the bottom inner wall of the cabinet body 1, and the top fixedly connected with gear wheel 11 of dwang 10, gear wheel 11 and the meshing of pinion 9, and gear wheel 11 drives pinion 9 and makes a round trip to rotate, and pinion 9 drives lead screw 8 and makes a round trip to rotate.

In this embodiment, fixed cover is equipped with on the dwang 10 and rotates wheel 12, and fixed column 13 fixed mounting has been seted up the fixed slot on the bottom inner wall of the cabinet body 1, fixed column 13's one end, and slidable mounting has control panel 14 in the fixed slot, and control panel 14 drives rack round trip movement, and the rack drives and rotates wheel 12 round trip movement, rotates wheel 12 and drives dwang 10 round trip movement.

In this embodiment, one side fixedly connected with rack of control panel 14, the rack meshes with rotation wheel 12, one side of removing seat 15 is seted up flutedly, control panel 14 slip cover is established in the recess, the rotation groove has been seted up to the bottom of removing seat 15, control lever 16 is installed to the rotation inslot internal rotation, control groove 17 has been seted up on the bottom inner wall of the cabinet body 1, motor 20 fixed connection is on the bottom inner wall of control groove 17, control lever 16 drives and removes seat 15 round trip movement and at the rotation inslot internal rotation that rotates, remove seat 15 and make a round trip to slide and drive control panel 14 and make a round trip to slide on control panel 14.

In this embodiment, two belt pulleys 18 are rotatably installed in the control slot 17, an output shaft of the motor 20 is fixedly connected to the belt pulleys 18, the two belt pulleys 18 are engaged with the same belt 19, the control rod 16 is fixedly connected to the belt 19, the motor 20 drives the belt pulleys 18 to rotate, the belt pulleys 18 drive the belt 19 to move, and the belt 19 drives the control rod 16 to move left and right.

In this embodiment, the heat dissipation fan 3, the temperature and humidity sensor 7 and the motor 20 are connected to the controller and the power supply in the cabinet 1, and the controller is connected to the power supply through the controller in the cabinet 1, so that the controller can monitor data monitoring of the temperature and humidity sensor 7, and when the temperature and humidity sensor 7 monitors that a preset value is exceeded, the controller can also send data on the temperature and humidity sensor 7 outwards, and can read data on the temperature and humidity sensor 7 regularly or irregularly in a daily state, such as whether a fault condition exists, so that the data of equipment is uploaded and sent to the cloud service center, and then the data is sent to the user mobile phone APP or the computer by the cloud service center for prompt processing, the heat in the cabinet 1 is driven by the heat dissipation fan 3 to flow rapidly, the heat in the cabinet 1 can be discharged out of the cabinet 1, and the filter screen can prevent dust from entering the cabinet 1, the rain-proof sheet 4 can prevent rainwater from falling into the cabinet body 1, the motor 20 drives the belt pulley 18 to rotate, the belt pulley 18 drives the belt 19 to move, the belt 19 drives the control rod 16 to move back and forth, the control rod 16 drives the movable seat 15 to move back and forth and rotate in the rotating groove, the movable seat 15 slides back and forth on the control panel 14 and drives the control panel 14 to slide back and forth, the control panel 14 drives the rack to move back and forth, the rack drives the rotating wheel 12 to rotate back and forth, the rotating wheel 12 drives the rotating rod 10 to rotate back and forth, the rotating rod 10 drives the big gear 11 to rotate back and forth, the big gear 11 drives the small gear 9 to rotate back and forth, the small gear 9 drives the lead screw 8 to rotate back and forth, the lead screw 8 drives the movable plate 6 to move back and forth, the movable plate 6 drives the two, convenient operation, this high tension switchgear's risk hidden danger is less, can carry out real-time supervision to the temperature of the internal 1 of cabinet, and high tension switchgear's thermal diffusivity is better, can not influence the life of the equipment in the cabinet.

Claims

1. A KYN28-12 high-voltage switch cabinet comprises a cabinet body (1) and is characterized in that heat dissipation holes (2) are formed in the inner walls of two sides of the cabinet body (1), mounting rods are fixedly mounted in the two heat dissipation holes (2), heat dissipation fans (3) are fixedly mounted on the two mounting rods, filter screens are fixedly mounted in the two heat dissipation holes (2), rain blocking sheets (4) are fixedly connected in the two heat dissipation holes (2), a fixing plate (5) is fixedly mounted in the cabinet body (1), a fixing hole is formed in one side of the fixing plate (5), a moving plate (6) is slidably mounted in the fixing hole, temperature and humidity sensors (7) are fixedly connected at two ends of the moving plate (6), a threaded hole is formed in the top of the moving plate (6), a lead screw (8) is mounted in the threaded hole, and two ends of the lead screw (8) are rotatably mounted on the, a control mechanism is arranged in the cabinet body (1), and the control mechanism is matched with the screw rod (8).

2. The KYN28-12 high-voltage switch cabinet according to claim 1, wherein the control mechanism comprises a rotating rod (10), a fixed column (13), a movable seat (15) and a motor (20), a small gear (9) is fixedly sleeved on the screw rod (8), the bottom end of the rotating rod (10) is rotatably mounted on the inner wall of the bottom of the cabinet body (1), a large gear (11) is fixedly connected to the top end of the rotating rod (10), and the large gear (11) is meshed with the small gear (9).

3. The KYN28-12 high-voltage switch cabinet according to claim 2, wherein the rotating rod (10) is fixedly sleeved with a rotating wheel (12), the fixed column (13) is fixedly installed on the inner wall of the bottom of the cabinet body (1), one end of the fixed column (13) is provided with a fixed groove, and the control panel (14) is slidably installed in the fixed groove.

4. The KYN28-12 high-voltage switch cabinet according to claim 3, wherein a rack is fixedly connected to one side of the control panel (14), the rack is engaged with the rotating wheel (12), a groove is formed in one side of the moving seat (15), the control panel (14) is slidably sleeved in the groove, a rotating groove is formed in the bottom of the moving seat (15), the control rod (16) is rotatably mounted in the rotating groove, a control groove (17) is formed in the inner wall of the bottom of the cabinet body (1), and the motor (20) is fixedly connected to the inner wall of the bottom of the control groove (17).

5. KYN28-12 high-voltage switch cabinet according to claim 4, wherein the control slot (17) is rotatably mounted with two belt pulleys (18), the output shaft of the motor (20) is fixedly connected to the belt pulleys (18), the two belt pulleys (18) are engaged with the same belt (19), and the control rod (16) is fixedly connected to the belt (19).