CN112512240A

CN112512240A - Electrical control cabinet convenient to change maintenance component

Info

Publication number: CN112512240A
Application number: CN202011326584.3A
Authority: CN
Inventors: 刘宾
Original assignee: Shandong Bofa Intelligent Technology Co ltd
Current assignee: Sichuan Best Electric Power Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-16
Anticipated expiration: 2040-11-24
Also published as: CN112512240B

Abstract

The invention discloses an electrical control cabinet convenient for replacing and maintaining elements, which comprises a control cabinet, wherein an adjusting structure is connected in the control cabinet, a bottom plate is connected on the control cabinet, the bottom end of the adjusting structure is connected with a moving block, a slide way is arranged in the control cabinet, a dismounting structure is detachably connected on the mounting structure, one side wall of the dismounting structure is connected with an element, a torsional spring is connected on the dismounting structure, a limiting plate is connected on the moving block, a positioning structure is arranged on the side wall of the adjusting structure, which is close to one end of the moving block, and a lifting column is connected in the positioning structure, so that the electrical control cabinet: pull out the lift post from the recess through dialling the board, later pull out the regulation structure from the box through the handle, after regulation structure and mounting structure pull out from the box in, pull out the dismouting structure from the diaphragm hard, can outwards expand when the joint inserts the post atress in the draw-in groove, rotate along the torsional spring with the cardboard atress that inserts post fixed connection to this completion dismantlement.

Description

Electrical control cabinet convenient to change maintenance component

The technical field is as follows:

the invention belongs to the technical field of related structures for element maintenance of an electrical control cabinet, and particularly relates to an electrical control cabinet convenient for replacing and maintaining elements.

Background art:

present components and parts are mostly integrated installation in the switch board, and the later stage of being convenient for like this carries out the maintenance of concentrating, and saves electrical equipment's space, and increase that can be great through electrical control cabinet is to electrical equipment's control operation.

According to the publication: "CN 111146702A" an electrical control cabinet convenient to maintenance, its main maintains switch board body and circuit board, with this increase switch board's life, however, 1) it is still not convenient enough to the components and parts maintenance in the switch board, 2) and present maintenance need be hard dismantle components and parts get off, delay the efficiency of maintenance, in addition, 3) when needing to maintain a plurality of components and parts, current device often need dismantle whole mounting panel or switch board is whole, can't accomplish accurate fixed point and maintain the dismouting, the work load has been increased.

The invention content is as follows:

the invention aims to solve the problems, and provides an electrical control cabinet convenient for replacing and maintaining elements.

In order to solve the above problems, the present invention provides a technical solution: an electrical control cabinet convenient for replacing and maintaining elements comprises a control cabinet, wherein an adjusting structure is connected in the control cabinet, a bottom plate is connected on the control cabinet, a moving block is connected at the bottom end of the adjusting structure, a slide way is arranged in the control cabinet, a dismounting structure is detachably connected on an installation structure, a component is connected on one side wall of the dismounting structure, a torsional spring is connected on the dismounting structure, a limiting plate is connected on the moving block, a positioning structure is arranged on the side wall of the adjusting structure, which is close to one end of the moving block, a lifting column is connected in the positioning structure, the installation structure comprises a transverse plate, clamping grooves are respectively formed in the middles of the upper side wall and the lower side wall of the transverse plate, which are far away from each other, the dismounting structure is detachably connected on the transverse plate, a plurality of uniform movable connections are arranged on the installation structure, the dismouting structure includes the linkage plate, the components and parts are dismantled and are connected on one side lateral wall of linkage plate, the linkage plate is kept away from one side of components and parts and the both sides border of keeping away from each other all rotates and is connected with the torsional spring, one side fixedly connected with cardboard of torsional spring, two equal fixedly connected with inserts the post on the lateral wall of the one end of torsional spring is kept away from to the cardboard, it pegs graft in the draw-in groove to insert the post, the bottom of inserting the post is semi-circular structure, the dismouting structure is "concave" font structure, the cardboard is for having the plastic material preparation of toughness.

Preferably, the control cabinet comprises a box body, two box body adjusting structures are arranged, the two adjusting structures are respectively connected to the two side edges inside the box body, the bottom plate is fixedly connected to the bottom of the box body, the two slideways are arranged on the two side edges of the top of the bottom plate, the moving block is connected in the slideways in a sliding mode, a door plate is rotatably connected to one side edge of the box body through a rotating shaft, and the adjusting structures are fixedly connected with the mounting structures.

Preferably, the positioning structure comprises a movable groove, the movable groove is formed in the bottom end of the adjusting structure and is close to the side wall of one side edge, the side wall of the inner bottom of the movable groove is communicated with a lifting column, one end, located in the movable groove, of the lifting column is fixedly connected with a shifting plate, one side wall, far away from the lifting column, of the shifting plate is fixedly connected with a spring, the top end of the spring is fixedly connected to the top side wall of the movable groove, the lifting column extends out of the side wall of the movable groove, and is rotatably connected with a ball, a groove is formed in the position, located inside the control cabinet, of the bottom plate, and is located on one side of the slide way, and the lifting column is inserted into the groove with one.

As preferred, the spout has been seted up in the middle of the one side lateral wall of regulation structure, sliding connection has the slider in the spout, mounting structure passes through both ends and slider fixed connection, the inside dismantlement of slider is connected with the motor, it is connected with the gear to rotate on the slider, dismantle with the motor output in the middle of the one side lateral wall of gear and be connected, fixedly connected with rack is inlayed to the inside one side of spout, the gear is connected with the meshing of rack, fixedly connected with handle in the middle of the one side lateral wall of regulation structure.

Preferably, the side walls of two sides, far away from each other, of the moving block are fixedly connected with limiting plates, the side walls, opposite to each other, of the slide way are provided with limiting grooves, the limiting plates are connected in the limiting grooves in a sliding mode, and the side wall, located at one end of each limiting plate, of the limiting plate is rotatably connected with a roller.

Preferably, the inner wall of the clamping groove is of a slope-shaped structure, and the transverse plate is fixedly connected with the sliding blocks in the adjusting structures at two sides through two ends of the transverse plate.

The invention has the beneficial effects that:

1, pull out the lift post from the recess through dialling the board, later pull out the regulation structure from the box in through the handle, it is inconvenient with staff's distance dismouting to avoid the inside components and parts of box, after regulation structure and mounting structure pull out from the box in, extract the dismouting structure from the diaphragm hard, can overhaul the maintenance to components and parts after accomplishing the dismantlement, after overhauing the completion, exert force with the dismouting structure that is connected with components and parts, cardboard atress expansion, behind draw-in groove and the post coincidence of inserting, peg graft in the draw-in groove again through the torsional spring, make the independent dismouting that can realize arbitrary components and parts not influence the work of other components and parts, realize maintaining more accurately, the diagnosis.

2, the invention is provided with an adjusting structure, the gear is driven by the motor arranged in the sliding block to rotate along the rack, so that the height position of the mounting structure is adjusted, and the motor and the gear are independently connected in each sliding block, thereby realizing independent adjustment of each mounting structure and accurate adjustment of the height distance between adjacent mounting structures.

3, the invention is provided with a positioning structure, after the components are completed, the components are pushed back to the original position through the handle, and after the lifting column and the groove are heavy, the lifting column is inserted into the groove through the spring to complete the positioning work of the adjusting structure, so that the adjusting structure can be stably connected inside the box body, and meanwhile, the stability of the mounting structure and the components thereof is ensured.

The invention can realize accurate replacement, disassembly and assembly and maintenance of components in the control cabinet on the whole, and does not need to disassemble the whole control cabinet or other unnecessary components, so that the replacement and maintenance work is simple and convenient and has high efficiency.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a schematic top view of the chute according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

FIG. 4 is a schematic view of the internal structure of the adjusting structure and the bottom plate;

FIG. 5 is an enlarged view of the structure at B of the present invention;

fig. 6 is a schematic view of a connection plane structure of the mounting structure and the dismounting structure of the present invention.

In the figure: 1. a control cabinet; 11. a box body; 12. a base plate; 13. a slideway; 14. a moving block; 141. a limiting groove; 142. a limiting plate; 143. a roller; 15. an adjustment structure; 151. a chute; 152. a slider; 153. a handle; 154. a gear; 155. a rack; 2. a mounting structure; 21. a transverse plate; 22. a card slot; 23. a disassembly and assembly structure; 231. a connector tile; 232. a torsion spring; 233. clamping a plate; 234. inserting a column; 3. a positioning structure; 31. a movable groove; 32. a lifting column; 33. dialing a plate; 34. a spring; 35. a groove; 36. a ball bearing; 4. and (6) a component.

The specific implementation mode is as follows:

as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment: the utility model provides an electrical control cabinet convenient to change maintenance component, including

switch board

1, 1 in-connection of switch board has regulation structure 15, be connected with bottom plate 12 on the switch board 1, the bottom of adjusting structure 15 is connected with

movable block

14, 1 inside slide 13 of having set up of switch board, the dismantlement is connected with dismouting structure 23 on the mounting structure 2, one side lateral wall of dismouting structure 23 is connected with components and parts 4, be connected with torsional spring 232 on the dismouting structure 23, be connected with limiting plate 142 on the movable block 14, it has location structure 3 to set up on the lateral wall that regulation structure 15 is close to movable block 14 one end, location structure 3 in-connection has lift post 32.

Wherein, switch board 1 includes box 11, box 11 is adjusted structure 15 and is established two, two are adjusted structure 15 and are connected respectively in the inside both sides border department of box 11, bottom plate 12 fixed connection is in the box 11 bottom, slide 13 has been established two, be convenient for remove and adjust structure 15, two slides 13 are seted up respectively in bottom plate 12 top both sides border department, movable block 14 sliding connection is in slide 13, it is more convenient that messenger adjusts structure 15 and removes, one side border of box 11 is rotated through the pivot and is connected with the door plant, adjust

structure

15 and 2 fixed connection of mounting structure.

Wherein, the positioning structure 3 includes a movable groove 31, the movable groove 31 is opened on the side wall near the bottom end of the adjusting structure 15 and near one side edge, the side wall of the inner bottom of the movable groove 31 is connected with a lifting column 32 in a penetrating and movable manner, one end of the lifting column 32 in the movable groove 31 is fixedly connected with a shifting plate 33, one side wall of the shifting plate 33 far away from the lifting column 32 is fixedly connected with a spring 34, the lifting column 32 can be smoothly sprung into a groove 35 through the spring 34, the top end of the spring 34 is fixedly connected on the top side wall in the movable groove 31, one end of the lifting column 32 extending out of the movable groove 31 is rotatably connected with a ball 36, the established ball 36 can enable the lifting column 32 to smoothly slide on the bottom plate 12, the position of the bottom plate 12 in the control cabinet 1 is provided with a groove 35, the groove 35 is positioned on one side of the slide 13, the lifting column 32 is inserted into the groove 35 for one end outside the movable groove 31, the adjusting structure 15 can, so that it is stably connected in the case 11.

Wherein, spout 151 has been seted up in the middle of the one side lateral wall of regulation structure 15, sliding connection has slider 152 in spout 151, mounting structure 2 is through both ends and slider 152 fixed connection, slider 152 internal disassembly is connected with the motor, it is connected with gear 154 to rotate on the slider 152, dismantle with the motor output end in the middle of the one side lateral wall of gear 154 and be connected, fixedly connected with rack 155 is inlayed to the inside one side of spout 151, gear 154 is connected with the meshing of rack 155, fixedly connected with handle 153 in the middle of the one side lateral wall of regulation structure 15.

Wherein, equal fixedly connected with limiting plate 142 on the both sides lateral wall that the movable block 14 kept away from each other, all seted up spacing groove 141 on the relative lateral wall in slide 13, limiting plate 142 sliding connection is in spacing groove 141, through limiting plate 142 and spacing groove 141's cooperation, can make more stable the connection of movable block 14 in slide 13, and the one end lateral wall that limiting plate 142 is located spacing groove 141 rotates and is connected with gyro wheel 143.

Wherein, mounting structure 2 includes diaphragm 21, draw-in groove 22 has all been seted up in the middle of the upper and lower both sides lateral wall that diaphragm 21 kept away from each other, and dismouting structure 23 is dismantled and is connected at diaphragm 21, and mounting structure 2 has been established a plurality of and even swing joint and has been adjusted between structure 15 for two, and mounting structure 2 is the stainless steel material preparation, and draw-in groove 22 inner wall is slope-shaped structure, the dismouting of the post 234 of being convenient for, and diaphragm 21 is through the slider 152 fixed connection in the regulation structure 15 of its both ends and both sides.

Wherein, dismouting structure 23 includes linking plate 231, components and parts 4 are dismantled and are connected on linking plate 231's a side lateral wall, linking plate 231 keeps away from one side of components and parts 4 and the both sides border of keeping away from each other all rotates and is connected with torsional spring 232, one side fixedly connected with cardboard 233 of torsional spring 232, all fixedly connected with on the lateral wall of the one end that torsional spring 232 was kept away from to two cardboard 233 inserts post 234, insert post 234 and peg graft in draw-in groove 22, the bottom of inserting post 234 is semi-circular structure, conveniently carry out dismouting operation with draw-in groove 22, dismouting structure 23 is "concave" font structure, cardboard 233 is for having the plastics material preparation of toughness, make cardboard 233 self have certain expansibility, be convenient for install and dismantle.

Specifically, the method comprises the following steps: an electric control cabinet convenient for replacing and maintaining elements, when in use, firstly, a lifting column 32 is pulled out from a groove 35 through a shifting plate 33, then an adjusting structure 15 is pulled out from a box body through a handle 153, the bottom end of each adjusting structure 15 is fixedly connected with a movable block 14, the adjusting structure 15 can move along a slide way 13 through the movable block 14, thereby realizing the function of pulling the adjusting structure 15 out from the box body 11, the side walls at two opposite sides in the slide way 13 are respectively provided with a limiting groove 141, limiting plates 142 fixed on the side walls at two sides of the movable block 14 are slidably connected in the limiting grooves 141, the ends of the limiting plates 142 positioned in the limiting grooves 141 are rotatably connected with rollers 143, the movable blocks 14 can be more stably connected in the slide way 13 through the matching of the limiting grooves 141 and the limiting plates 142, and the rollers 143 are more smooth for the movement of the limiting plates 142, the bottom end of the lifting column 32 is rotatably connected with a ball 36, the lifting column 32 can smoothly slide on the bottom plate 12 through the ball 36, after the adjusting structure 15 is pulled out from the box body 11, the dismounting structure 23 is forcibly pulled out from the transverse plate 21, the plug-in column 234 clamped in the clamping groove 22 expands outwards when bearing force, the clamping plate 233 fixedly connected with the plug-in column 234 rotates along the torsion spring 232 when bearing force, so as to finish dismounting, and then the component 4 can be repaired and maintained, after the dismounting is finished, the dismounting structure 23 connected with the component 4 exerts force, the clamping plate 233 expands under force, after the clamping groove 22 is superposed with the plug-in column 234, the clamping plate 233 is inserted into the clamping groove 22 again through the torsion spring 232, so that the dismounting, the overhauling and remounting work is finished, the gear 154 rotates along the rack 155 through the motor driving gear 154 arranged in the sliding block 152, so as to adjust the position of the mounting structure 2, equal solitary motor and the gear 154 of being connected with in every slider 152, consequently, can realize carrying out independent regulation to every mounting structure 2, thereby adjust the interval between the mounting structure 2, just accomplish the back at components and parts 4, push back the normal position with it through handle 153, when lift post 32 and recess 35 coincide, peg graft into recess 35 through spring 34 with lift post 32 in, the completion is to the positioning work of adjustment structure 15, make the connection that adjustment structure 15 can be stable inside box 11, guarantee the stability of mounting structure 2 and subassembly simultaneously. The invention can realize accurate replacement, disassembly and assembly and maintenance of components in the control cabinet on the whole, and does not need to disassemble the whole control cabinet or other unnecessary components, so that the replacement and maintenance work is simple and convenient, the efficiency is high, in addition, the height distance between the adjacent components can be adjusted at will, and the applicability is wide.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The electrical control cabinet convenient for replacing and maintaining elements is characterized by comprising a control cabinet (1), an adjusting structure (15) is connected in the control cabinet (1), a bottom plate (12) is connected to the control cabinet (1), a moving block (14) is connected to the bottom end of the adjusting structure (15), a slide way (13) is arranged in the control cabinet (1), a dismounting structure (23) is detachably connected to the mounting structure (2), an element (4) is connected to the side wall of one side of the dismounting structure (23), a torsion spring (232) is connected to the dismounting structure (23), a limiting plate (142) is connected to the moving block (14), a positioning structure (3) is arranged on the side wall of the adjusting structure (15) close to one end of the moving block (14), a lifting column (32) is connected in the positioning structure (3), and the mounting structure (2) comprises a transverse plate (21), the improved structure is characterized in that clamping grooves (22) are formed in the middle of upper and lower side walls, far away from each other, of the transverse plate (21), the dismounting structure (23) is dismounted and connected to the transverse plate (21), the mounting structure (2) is arranged to be connected between the two adjusting structures (15) in a plurality of uniform movable modes, the mounting structure (2) is made of stainless steel materials, the dismounting structure (23) comprises a connecting plate (231), the components (4) are dismounted and connected to one side wall of the connecting plate (231), one side, far away from the components (4), of the connecting plate (231) is rotatably connected with torsion springs (232), one sides of the torsion springs (232) are fixedly connected with clamping plates (233), two side walls, far away from one ends of the torsion springs (232), of the clamping plates (233) are fixedly connected with inserting columns (234), and the inserting columns (234) are inserted in the clamping grooves (22), the bottom end of the inserting column (234) is of a semicircular structure, the dismounting structure (23) is of a concave structure, and the clamping plate (233) is made of a tough plastic material.

2. An electrical control cabinet for facilitating replacement of service components as claimed in claim 1, wherein: the control cabinet (1) comprises a cabinet body (11), two adjusting structures (15) are arranged on the cabinet body (11), the two adjusting structures (15) are respectively connected to two side edges inside the cabinet body (11), the bottom plate (12) is fixedly connected to the bottom of the cabinet body (11), two slideways (13) are arranged, the two slideways (13) are respectively arranged at two side edges of the top of the bottom plate (12), the moving block (14) is slidably connected into the slideways (13), a door plate is rotatably connected to one side edge of the cabinet body (11) through a rotating shaft, and the adjusting structures (15) are fixedly connected with the mounting structure (2).

3. An electrical control cabinet for facilitating replacement of service components as claimed in claim 1, wherein: the positioning structure (3) comprises a movable groove (31), the movable groove (31) is arranged on the side wall which is close to one side edge and at the bottom end of the adjusting structure (15), the inner bottom side wall of the movable groove (31) is movably connected with a lifting column (32) in a penetrating way, one end of the lifting column (32) positioned in the movable groove (31) is fixedly connected with a shifting plate (33), a spring (34) is fixedly connected with the side wall of one side of the shifting plate (33) far away from the lifting column (32), the top end of the spring (34) is fixedly connected to the inner top side wall of the movable groove (31), the side wall of one end of the lifting column (32) extending out of the movable groove (31) is rotationally connected with a ball (36), a groove (35) is arranged at the position of the bottom plate (12) in the control cabinet (1), the groove (35) is positioned at one side of the slideway (13), and the lifting column (32) is inserted into the groove (35) with one end outside the movable groove (31).

4. An electrical control cabinet for facilitating replacement of service components as claimed in claim 1, wherein: the utility model discloses a motor, including adjusting structure (15), spout (151) have been seted up in the middle of the one side lateral wall of adjusting structure (15), sliding connection has slider (152) in spout (151), mounting structure (2) are through both ends and slider (152) fixed connection, slider (152) internal disassembly is connected with the motor, it is connected with gear (154) to rotate on slider (152), dismantle with the motor output end in the middle of the one side lateral wall of gear (154) and be connected, fixedly connected with rack (155) are inlayed to the inside one side of spout (151), gear (154) are connected with rack (155) meshing, fixedly connected with handle (153) in the middle of the one side lateral wall of adjusting structure (15).

5. An electrical control cabinet for facilitating replacement of service components as claimed in claim 2, wherein: limiting plates (142) are fixedly connected to the side walls of the two sides, far away from each other, of the moving block (14), limiting grooves (141) are formed in the opposite side walls in the slide ways (13), the limiting plates (142) are connected in the limiting grooves (141) in a sliding mode, and the side walls of one ends, located in the limiting grooves (141), of the limiting plates (142) are rotatably connected with rollers (143).

6. An electrical control cabinet for facilitating replacement of service components as claimed in claim 1, wherein: the inner wall of the clamping groove (22) is of a slope-shaped structure, and the transverse plate (21) is fixedly connected with the sliding blocks (152) in the adjusting structures (15) at two sides through two ends of the transverse plate.