CN213636708U

CN213636708U - High-low voltage complete switch cabinet

Info

Publication number: CN213636708U
Application number: CN202022696246.0U
Authority: CN
Inventors: 黄旭宇
Original assignee: Zhejiang Ming Cabinet Electric Co ltd
Current assignee: Zhejiang Ming Cabinet Electric Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-06
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a high-low pressure complete set cubical switchboard relates to complete set cubical switchboard field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the side of the cabinet body is rotated and is installed two pivots, two equal fixed mounting has the cabinet door in the pivot, the bottom fixed mounting of the cabinet body has the base, the round hole has been seted up to the side of the cabinet body, the round hole internal fixation cup joints and installs solid fixed ring, fixed mounting has the support on solid fixed ring's the week side inner wall, one side fixed mounting of support has servo motor, servo motor's output drive installs the output shaft. The utility model provides a high low pressure complete set cubical switchboard through the setting of base, can avoid making the cabinet body direct placement on moist subaerial, causes the internal portion electronic component short circuit of cabinet, again through the setting of brush hair on the cleaning rod to can scrub the filter screen in the ventilation, cause the jam when preventing that the filter screen from using, guarantee ventilation effect.

Description

High-low voltage complete switch cabinet

Technical Field

The utility model relates to a complete set cubical switchboard field, in particular to high-low pressure complete set cubical switchboard.

Background

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding for protecting main equipment.

Some occasions need use equipment such as high-tension electricity and low-voltage electricity simultaneously when using, and a large amount of electrical components install in the regulator cubicle, can produce a large amount of heats when operation, lead to the inside temperature of equipment to rise, influence electrical components's normal operating, the inside temperature of equipment is reduced through inside air and outside air exchange generally to current high low-voltage complete sets, but contains more dust particle impurity in the outside air, if do not handle the operation that influences equipment and the use of the inside accurate electrical components of equipment, we have provided a high low-voltage complete sets cubical switchboard for this reason.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a high-low voltage complete switch cabinet to solve the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: a high-low voltage complete switch cabinet comprises a cabinet body, wherein two rotating shafts are rotatably mounted on the side surface of the cabinet body, cabinet doors are fixedly mounted on the two rotating shafts, a base is fixedly mounted at the bottom of the cabinet body, a round hole is formed in the side surface of the cabinet body, a fixing ring is fixedly sleeved in the round hole, a support is fixedly mounted on the inner wall of the periphery of the fixing ring, a servo motor is fixedly mounted on one side of the support, an output shaft is driven and mounted at the output end of the servo motor, a transmission mechanism is fixedly mounted on the output shaft, a rotating hole is formed in the side surface of the cabinet body, a driven shaft is rotatably mounted in the rotating hole, a rotating ring is fixedly mounted at one end of the driven shaft, a connecting rod is rotatably mounted on one side of the rotating ring, a limiting column is rotatably mounted on the side surface of the cabinet body, a, the connecting rod and the rocker are rotatably mounted with each other.

By means of the structure, the cabinet body can be prevented from being directly placed on the wet ground through the base, electronic elements inside the cabinet body are prevented from being short-circuited, and the filter screen can be scrubbed while ventilation is achieved through the arrangement of the bristles on the cleaning rod, so that the filter screen is prevented from being blocked when in use, and the ventilation effect is guaranteed.

Preferably, the transmission mechanism includes a driving ring, a track and a driven ring, the driving ring is fixedly sleeved on the output shaft, the driven ring is fixedly sleeved on the driven shaft, and the track is movably sleeved on the driving ring and the driven ring.

Furthermore, through the arrangement of the transmission mechanism, the output shaft can rotate and drive the cleaning rod to swing.

Preferably, the same partition plate is fixedly arranged on the inner walls of the bottom and the top of the cabinet body.

Further, through the arrangement of the partition plate, electronic components with different pressures can be placed respectively.

Preferably, one side of the partition board is provided with a vent hole.

Further, through the setting of ventilation hole, can make the internal air current exchange that carries on of cabinet to can make two cavities all can obtain the cooling.

Preferably, a plurality of support columns are fixedly mounted at the bottom of the base.

Further, through the setting of support column, guarantee the distance of the cabinet body and ground.

Preferably, a filter screen is fixedly sleeved in the round hole, and the bristles are in contact with the filter screen.

Furthermore, through the arrangement of the filter screen, the electronic elements can be prevented from being influenced by external dust while the airflow is exchanged.

Preferably, a fan is fixedly installed at one end of the output shaft.

Furthermore, through the arrangement of the fan, the electronic elements in the cabinet body can be cooled.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model has reasonable structure, when the servo motor is started, the servo motor drives the output shaft to rotate and the fan at one end of the output shaft to rotate, thereby cooling the electronic element in the cabinet body, avoiding the influence of overhigh temperature on the normal operation of the electronic element, and exchanging air flow in the cabinet body through the cabinet ventilation hole, thereby cooling two cavities, and avoiding the external dust from entering and influencing the electronic element through the arrangement of the filter screen;

2. the utility model discloses in, can drive transmission mechanism and rotate simultaneously in the rotation of output shaft, drive transmission mechanism pivoted rotation drives driven shaft and rotates, driven shaft's rotation drives the change and rotates, the change rotates and drives the connecting rod activity, the activity of connecting rod drives the rocker swing, the swing of rocker drives the swing of cleaning rod, thereby can scrub the filter screen in the ventilation, cause the jam when preventing the filter screen to use, guarantee the ventilation effect, can avoid making cabinet body direct contact moist ground through the setting of base and support column, prevent that ground ponding from getting into cabinet internal portion in the gap of cabinet door, cause the short circuit of the internal portion electronic component of cabinet.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic diagram of the present invention in fig. 3.

In the figure: 1. a cabinet body; 2. a rotating shaft; 3. a cabinet door; 4. a base; 5. a support pillar; 6. a vent hole; 7. a fixing ring; 8. a support; 9. a servo motor; 10. an output shaft; 11. a fan; 12. a driving ring; 13. a crawler belt; 14. a passive ring; 15. a driven shaft; 16. rotating the ring; 17. a connecting rod; 18. a rocker; 19. a cleaning rod; 20. and (5) filtering by using a filter screen.

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.

Example (b): referring to fig. 1-4, a high-low voltage complete switch cabinet comprises a cabinet body 1, two rotating shafts 2 are rotatably mounted on the side surface of the cabinet body 1, cabinet doors 3 are fixedly mounted on the two rotating shafts 2, a base 4 is fixedly mounted at the bottom of the cabinet body 1, a round hole is formed in the side surface of the cabinet body 1, a fixing ring 7 is fixedly sleeved and mounted in the round hole, a bracket 8 is fixedly mounted on the inner wall of the periphery of the fixing ring 7, a servo motor 9 is fixedly mounted on one side of the bracket 8, an output shaft 10 is driven by the output end of the servo motor 9, a transmission mechanism is fixedly mounted on the output shaft 10, a rotating hole is formed in the side surface of the cabinet body 1, a driven shaft 15 is rotatably mounted in the rotating hole, a rotating ring 16 is fixedly mounted at one end of the driven shaft 15, a connecting rod 17 is rotatably mounted on one side of, the cleaning rod 19 is fixedly provided with bristles on one side, and the connecting rod 17 and the rocker 18 are mutually rotatably arranged.

By means of the structure, the cabinet body 1 can be prevented from being directly placed on the wet ground through the base 4, electronic elements inside the cabinet body 1 are prevented from being short-circuited, and the filter screen 20 can be scrubbed while ventilation is achieved through the arrangement of the bristles on the cleaning rod 19, so that the filter screen 20 is prevented from being blocked when in use, and the ventilation effect is guaranteed.

As a preferred embodiment of this embodiment, the transmission mechanism includes a driving ring 12, a track 13 and a driven ring 14, the driving ring 12 is fixedly sleeved on the output shaft 10, the driven ring 14 is fixedly sleeved on the driven shaft 15, and the track 13 is movably sleeved on the driving ring 12 and the driven ring 14, so that the advantage of this is that the output shaft 10 can rotate and drive the cleaning rod 19 to swing through the arrangement of the transmission mechanism.

As a preferred embodiment of this embodiment, the same partition board is fixedly installed on the inner walls of the bottom and the top of the cabinet body 1, which has the advantage that electronic components with different pressures can be respectively placed through the partition boards.

In this embodiment, ventilation hole 6 has been seted up to one side of baffle, and the benefit of doing so is, through the setting of ventilation hole 6, can make and carry out the air current exchange in the cabinet body 1 to can make two cavities all can obtain the cooling.

As a preferred embodiment of the present embodiment, a plurality of supporting columns 5 are fixedly installed at the bottom of the base 4, which has the advantage that the distance between the cabinet 1 and the ground is ensured through the arrangement of the supporting columns 5.

As a preferred embodiment of this embodiment, the filter screen 20 is fixedly sleeved in the circular hole, and the bristles contact with the filter screen 20, so that the filter screen 20 is arranged to prevent external dust from entering and affecting the electronic components while exchanging air flow.

As a preferred embodiment of the present embodiment, one end of the output shaft 10 is fixedly installed with the fan 11, which has the advantage that the electronic components inside the cabinet 1 can be cooled by the fan 11.

This practical theory of operation:

when starting servo motor 9, servo motor 9 drives output shaft 10 and rotates, the rotation of output shaft 10 drives fan 11 and rotates, thereby can give the electronic component cooling of the internal portion of cabinet, avoid the high temperature to influence electronic component normal operating, can make the internal air current exchange that carries out of cabinet through cabinet ventilation hole 6, thereby can make two cavities all can obtain the cooling, again through filter screen 20's setting, can be in the air current exchange, avoid external dust to get into and influence electronic component.

The rotation of output shaft 10 can drive driving ring 12 to rotate simultaneously, the rotation of driving ring 12 drives driven ring 14 to rotate through track 13, driven shaft 15 is driven to rotate by the rotation of driven ring 14, driven shaft 15 rotates and drives swivel 16 to rotate, swivel 16 rotates and drives connecting rod 17 activity, the activity of connecting rod 17 drives rocker 18 swing, the swing of rocker 18 drives cleaning rod 19 swing, thereby filter screen 20 can be scrubbed in the ventilation, prevent to cause the jam when filter screen 20 uses, guarantee the ventilation effect, can avoid making cabinet body 1 directly place on moist subaerial through the setting of base 4 and support column 5, cause the short circuit of the inside electronic component of cabinet body 1.

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. The utility model provides a high low-voltage switchgear assembly, includes the cabinet body (1), its characterized in that: the side of the cabinet body (1) is rotated and is installed two pivots (2), two equal fixed mounting has a cabinet door (3) on the pivot (2), the bottom fixed mounting of the cabinet body (1) has a base (4), the round hole has been seted up to the side of the cabinet body (1), fixed ring (7) have been installed to round hole internal fixation cup joint, fixed mounting has support (8) on the week side inner wall of fixed ring (7), one side fixed mounting of support (8) has servo motor (9), output shaft (10) have been installed in the output drive of servo motor (9), fixed mounting has drive mechanism on output shaft (10), the side of the cabinet body (1) has been seted up the trompil, the downthehole commentaries on classics is installed driven shaft (15), the one end fixed mounting of driven shaft (15) has change (16), connecting rod (17) have been installed in one side rotation of change (16), the side of the cabinet body (1) is rotated and is installed spacing post, the fixed cover has been connect rocker (18) and cleaning rod (19) on the spacing post, one side fixed mounting of cleaning rod (19) has the brush hair, connecting rod (17) with rotate the installation each other between rocker (18).

2. The high-low voltage switchgear assembly as claimed in claim 1, wherein: the transmission mechanism comprises a driving ring (12), a crawler belt (13) and a driven ring (14), the driving ring (12) is fixedly sleeved on the output shaft (10), the driven ring (14) is fixedly sleeved on the driven shaft (15), and the crawler belt (13) is movably sleeved on the driving ring (12) and the driven ring (14).

3. The high-low voltage switchgear assembly as claimed in claim 1, wherein: the bottom and the top inner wall of the cabinet body (1) are fixedly provided with the same partition plate.

4. The high-low voltage switchgear assembly according to claim 3, wherein: one side of the clapboard is provided with a vent hole (6).

5. The high-low voltage switchgear assembly as claimed in claim 1, wherein: the bottom of base (4) fixed mounting has a plurality of support columns (5).

6. The high-low voltage switchgear assembly as claimed in claim 1, wherein: a filter screen (20) is fixedly sleeved in the round hole, and the bristles are in contact with the filter screen (20).

7. The high-low voltage switchgear assembly as claimed in claim 1, wherein: and a fan (11) is fixedly arranged at one end of the output shaft (10).