CN214618795U

CN214618795U - Electrical cabinet for power equipment with conveniently-adjusted height

Info

Publication number: CN214618795U
Application number: CN202023274087.1U
Authority: CN
Inventors: 贾义杰; 师玉杰; 李庆良; 张伟
Original assignee: Zhengzhou Airport Xinggang Electric Power Co ltd
Current assignee: Zhengzhou Airport Xinggang Electric Power Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-05
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a highly convenient electric power equipment of adjusting uses electric cabinet, including well base plate, cork contact plate, regulator cubicle body and servo motor, well base plate top is pasted and is fixed with the cork contact plate, the side screw rod passes through its upper bearing frame and well inboard interconnect of base plate, fly leaf up end and bracing piece bottom interconnect, and install at regulator cubicle body avris on the bracing piece top, well base plate outside welded fastening has the side locating plate, and the terminal laminating with the constant head tank inner wall of side locating plate to the constant head tank is opened and is installed on the fly leaf, the fly leaf outside and connecting rod one end interconnect, and the connecting rod other end is installed on the steadying plate. This electrical cabinet for power equipment of highly convenient regulation carries out the ascending regulation of vertical direction to the regulator cubicle body that can be stable, will make the regulator cubicle body keep away from ground to open horizontal stable structure simultaneously, avoid regulator cubicle body focus to rise the back, the condition that stability is not enough easily emptys appears.

Description

Electrical cabinet for power equipment with conveniently-adjusted height

Technical Field

The utility model relates to a regulator cubicle technical field specifically is a power equipment electric cabinet of highly convenient regulation.

Background

The electric cabinet for electric power equipment is a cabinet with control and protection functions used by electric power equipment such as power station boilers, steam turbines, gas turbines, water turbines, generators, transformers and various transmission line control equipment, is generally processed by steel materials, and has the function of protecting components from normal operation.

The existing electric cabinet for the power equipment is a cabinet made of a simple steel plate, is directly arranged on the ground for use, is not provided with an adjustable supporting structure, and is easy to corrode and damage an internal component and an electric cabinet when the electric cabinet is used in a humid ground surface environment. Aiming at the problems, the novel design is carried out on the basis of the original electric cabinet for the electric equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highly convenient power equipment electric cabinet of adjusting to propose in solving above-mentioned background art and do not set up and to adjust bearing structure, when moist earth's surface environment uses, inside components and parts are very easily wet the short circuit, the regulator cubicle problem of also easily rusting and damaging itself.

In order to achieve the above object, the utility model provides a following technical scheme: an electric cabinet for power equipment with conveniently adjusted height comprises a middle base plate, a cork contact plate, an electric cabinet body and a servo motor, wherein the cork contact plate is fixedly adhered to the top of the middle base plate, the top of the cork contact plate is attached to the bottom of the electric cabinet body, the servo motor is fixedly arranged in the middle base plate, a horizontal inner shaft is fixedly arranged at the output end of the servo motor, the tail end of the horizontal inner shaft is mounted on the inner side of the middle base plate through a bearing seat, a driving gear is fixedly welded on the horizontal inner shaft and meshed with a driven gear, the driven gear is fixedly welded on one end of a side threaded rod, the side threaded rod is mutually connected with the inner side of the middle base plate through an upper bearing seat of the side threaded rod, the other end of the side threaded rod is in threaded connection with a threaded hole, the threaded hole is formed in a movable plate, meanwhile, a pulley is mounted at the bottom of the movable plate, and the upper end face of the movable plate is mutually connected with the bottom end of a support rod, and the top end of the supporting rod is installed on the side of the electrical cabinet body, a side positioning plate is welded and fixed on the outer side of the middle base plate, the tail end of the side positioning plate is attached to the inner wall of the positioning groove, the positioning groove is arranged on the movable plate, the outer side of the movable plate is connected with one end of a connecting rod, and the other end of the connecting rod is installed on the stabilizing plate.

Preferably, the driving gear and the driven gear are both bevel gears, the diameter of the driving gear is larger than that of the driven gear, and 2 driving gears are arranged at the head end and the tail end of the horizontal inner shaft.

Preferably, the side threaded rods, the threaded holes and the movable plate are symmetrically distributed about the driving gear, and the side threaded rods are symmetrically distributed about the movable plate.

Preferably, the support rod forms a rotating mechanism with the movable plate and the electrical cabinet body through columnar shafts arranged at the bottom end and the top end of the support rod respectively, pulleys are densely arranged at equal intervals at the bottom of the movable plate, and the bottom ends of the pulleys and the bottom surface of the middle substrate are positioned on the same horizontal plane.

Preferably, the connecting rod and the stabilizing plate are symmetrically distributed about the movable plate, the connecting rod forms a rotating mechanism with the movable plate and the stabilizing plate through columnar shafts arranged at two ends of the connecting rod, the lower surface of the stabilizing plate is a rough fog surface, and the lower surface of the stabilizing plate and the bottom surface of the middle base plate are positioned on the same horizontal plane.

Preferably, the side locating plate and the locating slot are in sliding connection, and the side locating plate is a solid stainless steel plate.

Compared with the prior art, the beneficial effects of the utility model are that: the height of the electric cabinet for the electric equipment is convenient to adjust,

1. through a structure consisting of the servo motor, the horizontal inner shaft, the driving gear, the driven gear, the side threaded rod, the threaded hole, the movable plate, the pulley and the support rod, the position of the electrical cabinet body in the vertical direction can be quickly and stably adjusted, so that the electrical cabinet body is far away from a humid ground surface;

2. the structure that connecting rod, steadying plate, side locating plate and constant head tank are constituteed can not only connect stably fly leaf and well base plate, can increase device bottom width moreover, makes the regulator cubicle body after rising, and bottom stable in structure is difficult for empting.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the middle substrate of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the middle base plate according to the present invention;

fig. 4 is a schematic diagram of a side view profile structure of the movable plate of the present invention.

In the figure: 1. a middle substrate; 2. a cork contact plate; 3. an electrical cabinet body; 4. a servo motor; 5. a horizontal inner shaft; 6. a driving gear; 7. a driven gear; 8. a side screw; 9. a threaded hole; 10. a movable plate; 11. a pulley; 12. a support bar; 13. a connecting rod; 14. a stabilizing plate; 15. a side positioning plate; 16. and (6) positioning a groove.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: an electric cabinet for power equipment with conveniently adjusted height comprises a middle base plate 1, a cork contact plate 2, an electric cabinet body 3, a servo motor 4, a horizontal inner shaft 5, a driving gear 6, a driven gear 7, a side threaded rod 8, a threaded hole 9, a movable plate 10, a pulley 11, a support rod 12, a connecting rod 13, a stabilizing plate 14, a side positioning plate 15 and a positioning groove 16, wherein the cork contact plate 2 is fixedly pasted on the top of the middle base plate 1, the top of the cork contact plate 2 is attached to the bottom of the electric cabinet body 3, the servo motor 4 is fixedly arranged inside the middle base plate 1, the output end of the servo motor 4 is fixedly provided with the horizontal inner shaft 5, the tail end of the horizontal inner shaft 5 is installed on the inner side of the middle base plate 1 through a bearing seat, the driving gear 6 is fixedly welded on the horizontal inner shaft 5, the driving gear 6 is connected with the driven gear 7 in a meshed manner, and the driven gear 7 is fixedly welded on one end of the side threaded rod 8, the side threaded rod 8 is connected with the inner side of the middle base plate 1 through an upper bearing seat, the other end of the side threaded rod 8 is in threaded connection with the threaded hole 9, the threaded hole 9 is formed in the movable plate 10, meanwhile, the pulley 11 is installed at the bottom of the movable plate 10, the upper end face of the movable plate 10 is connected with the bottom end of the supporting rod 12, the top end of the supporting rod 12 is installed on the side of the electrical cabinet body 3, the side positioning plate 15 is fixed to the outer side of the middle base plate 1 in a welded mode, the tail end of the side positioning plate 15 is attached to the inner wall of the positioning groove 16, the positioning groove 16 is formed in the movable plate 10, the outer side of the movable plate 10 is connected with one end of the connecting rod 13, and the other end of the connecting rod 13 is installed on the stabilizing plate 14.

The driving gear 6 and the driven gear 7 of this example are both bevel gears, and the diameter of the driving gear 6 is greater than the diameter of the driven

gear

7, and 2 driving gears 6 are installed at the head and the tail ends of the horizontal inner shaft 5, and the above structural design enables the driving gear 6 to drive the driven gears 7 which are symmetrically distributed and the connecting structures thereof to rotate in opposite directions, and is a structural basis for driving 2 movable plates 10 to stably move in opposite directions.

The side threaded rod 8, the threaded hole 9 and the movable plate 10 are symmetrically distributed about the driving gear 6, the side threaded rod 8 is symmetrically distributed about the movable plate 10, and the side threaded rod 8 can be driven to move horizontally through the threaded connection relation with the threaded hole 9 when the side threaded rod 8 rotates.

The supporting rod 12 forms a rotating mechanism with the movable plate 10 and the electrical cabinet body 3 through columnar shafts mounted at the bottom end and the top end of the supporting rod 12 respectively, the pulleys 11 are mounted at the bottom of the movable plate 10 at equal intervals in an intensive mode, the bottom ends of the pulleys 11 and the bottom surface of the middle base plate 1 are located on the same horizontal plane, the supporting rod 12 can be driven to rotate to stably jack up the electrical cabinet body 3 upwards when the movable plate 10 is displaced, and the movable plate 10 can be guaranteed to move smoothly through the design of the pulleys 11.

The connecting rod 13 and the stabilizing plate 14 are symmetrically distributed about the movable plate 10, the connecting rod 13 forms a rotating mechanism with the movable plate 10 and the stabilizing plate 14 through columnar shafts arranged at two ends of the connecting rod 13 respectively, the lower surface of the stabilizing plate 14 is set to be a rough fog surface, and simultaneously the lower surface of the stabilizing plate 14 and the bottom surface of the middle base plate 1 are positioned on the same horizontal plane.

The side positioning plate 15 is slidably connected to the positioning slot 16, and the side positioning plate 15 is a solid stainless steel plate, so that the movable plate 10 can carry the positioning slot 16 and the side positioning plate 15 to perform a stable horizontal sliding displacement, thereby ensuring that the movable plate 10 does not deviate.

The working principle is as follows: when the electrical cabinet body 3 in the device needs to be lifted, the servo motor 4 in fig. 3 is powered by an external power supply circuit, the servo motor 4 drives the horizontal inner shaft 5 and the driving gear 6 to rotate forward, the driving gear 6 drives 2 sets of driven gears 7 and side threaded rods 8 on two sides of the driving gear to rotate in opposite directions, so that 2 left and right movable plates 10 move in opposite directions under the driving of 2 sets of side threaded rods 8 in opposite rotation directions, the movable plates 10 drive the positioning grooves 16 and the side positioning plates 15 to perform stable horizontal sliding displacement, the 2 movable plates 10 all slide close to the middle substrate 1, in the process that the 2 movable plates 10 in fig. 2 slide close to the middle substrate 1, the supporting rod 12 is driven to rotate to stably jack up the electrical cabinet body 3 until the electrical cabinet body 3 rises to a proper height, the servo motor 4 is controlled to stop working, and self-locking threads between the side threaded rods 8 and the threaded holes 9 are utilized, each structure of the device is ensured to be stable, and the support rod 12 stably supports the electrical cabinet body 3;

when 2 movable plates 10 slide close to the middle base plate 1, the movable plates 10 moving in fig. 3 drive the connecting rods 13 to rotate, the connecting rods 13 push the stabilizing plates 14 to be far away from the movable plates 10, the distance between the symmetrical stabilizing plates 14 is increased, the width of the bottom of the device is increased, and the device is guaranteed to be stable and not prone to toppling over as a whole under the conditions that the electrical cabinet body 3 rises and the center of gravity rises.

When the electrical cabinet body 3 needs to be lowered, the servo motor 4 can be controlled to drive the horizontal inner shaft 5 and the driving gear 6 to rotate reversely, the above structures can move reversely to reset, and the state shown in fig. 1 is recovered.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a high convenient electric cabinet for power equipment who adjusts, includes well base plate (1), cork contact plate (2), regulator cubicle body (3) and servo motor (4), its characterized in that: the soft wood contact plate (2) is fixedly adhered to the top of the middle base plate (1), the top of the soft wood contact plate (2) is attached to the bottom of the electrical cabinet body (3), the servo motor (4) is fixedly arranged inside the middle base plate (1), the output end of the servo motor (4) is fixedly provided with a horizontal inner shaft (5), the tail end of the horizontal inner shaft (5) is installed on the inner side of the middle base plate (1) through a bearing seat, a driving gear (6) is fixedly welded on the horizontal inner shaft (5), the driving gear (6) is meshed with a driven gear (7) and is fixedly welded on one end of a side threaded rod (8), the side threaded rod (8) is mutually connected with the inner side of the middle base plate (1) through an upper bearing seat of the side threaded rod, the other end of the side threaded rod (8) is in threaded connection with a threaded hole (9), and the threaded hole (9) is formed in the movable plate (10), simultaneously pulley (11) are installed to the bottom of fly leaf (10), fly leaf (10) up end and bracing piece (12) bottom interconnect, and bracing piece (12) top are installed at regulator cubicle body (3) avris, well base plate (1) outside welded fastening has side locating plate (15), and the laminating of side locating plate (15) end and constant head tank (16) inner wall to constant head tank (16) are opened and are installed on fly leaf (10), fly leaf (10) outside and connecting rod (13) one end interconnect, and the connecting rod (13) other end is installed on steadying plate (14).

2. The electrical cabinet for power equipment with conveniently adjusted height as claimed in claim 1, wherein: the driving gear (6) and the driven gear (7) are both bevel gears, the diameter of the driving gear (6) is larger than that of the driven gear (7), and 2 driving gears are arranged at the head end and the tail end of the horizontal inner shaft (5) of the driving gear (6).

3. The electrical cabinet for power equipment with conveniently adjusted height as claimed in claim 1, wherein: the side threaded rods (8), the threaded holes (9) and the movable plate (10) are symmetrically distributed about the driving gear (6), and the side threaded rods (8) are symmetrically distributed about the movable plate (10).

4. The electrical cabinet for power equipment with conveniently adjusted height as claimed in claim 1, wherein: the supporting rod (12) forms a rotating mechanism with the movable plate (10) and the electrical cabinet body (3) through columnar shafts arranged at the bottom end and the top end of the supporting rod, pulleys (11) are arranged at the bottom of the movable plate (10) at equal intervals in an intensive mode, and the bottom ends of the pulleys (11) and the bottom surface of the middle base plate (1) are located on the same horizontal plane.

5. The electrical cabinet for power equipment with conveniently adjusted height as claimed in claim 1, wherein: the connecting rod (13) and the stabilizing plate (14) are symmetrically distributed about the movable plate (10), the connecting rod (13) and the movable plate (10) and the stabilizing plate (14) form a rotating mechanism through columnar shafts arranged at two ends of the connecting rod, the lower surface of the stabilizing plate (14) is a rough fog surface, and the lower surface of the stabilizing plate (14) and the bottom surface of the middle substrate (1) are located on the same horizontal plane.

6. The electrical cabinet for power equipment with conveniently adjusted height as claimed in claim 1, wherein: the side positioning plate (15) is in sliding connection with the positioning groove (16), and the side positioning plate (15) is a solid stainless steel plate.