Power distribution cabinet convenient to overhaul
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient to overhaul.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, the power distribution system with the rated voltage of 380v is used as power, and the power of illumination and power distribution is converted and controlled.
The existing power distribution cabinet is very inconvenient to overhaul, because the space in the cabinet body is narrow, illumination and observation angles are limited, when the existing cabinet body needs to be overhauled, an illumination tool needs to be taken by one hand for overhauling, the overhauling efficiency is affected, and the observation angles in some places are limited.
The utility model discloses a switch board that convenient maintenance was disclosed like chinese patent CN212908522U can effectively adjust circular light longitudinal position through adjusting the walking car position, can adjust circular light transverse position through adjusting the slide seat position, can adjust circular lighting lamp height through receiving and releasing electric wire, can adjust illumination light angle through adjusting the plane mirror angle, and can see the limited position of angle through the refraction of plane mirror, need not to fix lighting device with additional hand to improve maintenance efficiency.
But this switch board is through the position of adjusting the light, throws light on to different positions to when overhauing, need often adjust the position of light, comparatively loaded down with trivial details, reduced the maintenance efficiency of switch board.
Therefore, a power distribution cabinet convenient to overhaul is needed.
Disclosure of Invention
The utility model aims to provide a power distribution cabinet convenient to overhaul, which aims to solve the problems that the position of an illuminating lamp is adjusted to illuminate different positions in the power distribution cabinet provided in the background art, so that the position of the illuminating lamp is required to be adjusted frequently during overhaul, the overhaul efficiency of the power distribution cabinet is reduced, and the power distribution cabinet is complicated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch board that convenient was overhauld, includes the cabinet body and preceding cabinet door, preceding cabinet door is connected in the front end of the cabinet body, both ends are connected with the side cabinet door about the cabinet body, the inside and outside both ends of the cabinet body are connected with maintenance mechanism, maintenance mechanism includes fixed unit and storage unit, fixed unit sets up in the outer end of the cabinet body, storage unit sets up in the rear end of preceding cabinet door.
The fixed unit comprises a round rod, a baffle, a first spring, a connecting plate and a clamping block, wherein the round rod is fixedly connected to the right of the front side of the front cabinet door and the front end of one side of the front cabinet door, which is far away from the inside of the cabinet, the baffle is fixedly connected to the outer side of the round rod, which is far away from one end of the front cabinet door and one end of the side cabinet door, the first spring is fixedly connected to one side of the baffle, which is close to the round rod, the connecting plate is fixedly connected to the other end of the first spring, and the clamping block is fixedly connected to the middle position of the front right of the front side of the cabinet body and the front end of the left side and the right side of the cabinet body.
The sliding hole is formed in the connecting plate at the position, located inside the first spring, of the connecting plate, the outer side of the round rod is connected with the inner side of the sliding hole in a sliding mode, and therefore the connecting plate can be driven to slide along the outer side of the round rod when the first spring bounces.
The further improvement lies in, the draw-in hole has been seted up to the inside one end that keeps away from the slide hole of connecting plate, the outside and the inboard sliding connection of draw-in hole of fixture block to the inside draw-in hole of connecting plate slides to the outside of fixture block, can make connecting plate and fixture block relatively fixed.
The further improvement lies in, the storage unit includes storage box, divides magazine, pull rod, rectangle frame, second spring and keeps out the board, storage box fixed connection is in the rear side of preceding cabinet door, divide the magazine to connect in the inside of storage box, pull rod fixed connection divides the right-hand member of magazine, the rectangle frame is connected in the right side of storage box, second spring fixed connection is in the inboard rear end of rectangle frame, keep out the front end of board fixed connection in the second spring.
The storage box is characterized in that grooves are formed in the storage box at equal intervals in the vertical direction, the outer sides of the material distribution boxes are connected with the inner sides of the grooves in a sliding mode, so that maintenance tools can be stored in the cabinet body by being placed in different material distribution boxes after being classified, and then the material distribution boxes are slid into the grooves.
The outer side of the retaining plate is in sliding connection with the inner side of the rectangular frame, so that the retaining plate can be driven to slide along the inner side of the rectangular frame when the second spring is sprung.
The storage box is characterized in that the right side of the storage box is positioned behind the groove and fixedly connected with the left side of the rectangular frame, the left side of the retaining plate is abutted against the right side of the distributing box, the retaining plate is pushed to the right end of the distributing box through the second spring, and the distributing box can be fixed inside the storage box.
To sum up, the application discloses a switch board that convenient maintenance.
According to the technical scheme, the connecting plate is pulled in the direction of the baffle, so that after the clamping hole in the connecting plate moves to the outer end of the clamping block, the front cabinet door and the side cabinet door can be pulled, three sides of the cabinet body are opened, and when the cabinet body is overhauled, the parts are not shielded, an illuminating lamp is not required to be used for illumination, and the overhauling of staff is facilitated.
Still further through placing the maintenance instrument after classifying in different feed-splitting boxes, push back the butt plate after pushing it to the inside of rectangle frame, slide the feed-splitting box to the recess again, then loosen butt plate second spring and kick-back and push forward the butt plate to the right-hand member of feed-splitting box to can accomodate the maintenance instrument in the cabinet body, thereby need not to carry the instrument when the staff overhauls, made things convenient for the maintenance work of staff.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the structure of the front cabinet door and the side cabinet door of the utility model after being opened;
FIG. 3 is a schematic diagram of a storage unit according to the present utility model;
FIG. 4 is an enlarged view at A of FIG. 1;
fig. 5 is an enlarged view at B of fig. 3.
In the figure: 1. a cabinet body; 2. a front cabinet door; 3. a side cabinet door; 401. a round bar; 402. a baffle; 403. a first spring; 404. a connecting plate; 405. a clamping block; 501. a storage box; 502. a material distributing box; 503. a pull rod; 504. a rectangular frame; 505. a second spring; 506. and (5) a retaining plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
embodiment one:
the utility model provides a switch board that convenient was overhauld, includes the cabinet body 1 and preceding cabinet door 2, and preceding cabinet door 2 is connected in the front end of the cabinet body 1, and both ends are connected with side cabinet door 3 about the cabinet body 1, and the inside and outside both ends of the cabinet body 1 are connected with maintenance mechanism, and maintenance mechanism includes fixed unit and storage unit, and fixed unit sets up in the outer end of the cabinet body 1, and storage unit sets up in the rear end of preceding cabinet door 2.
The fixed unit includes round bar 401, baffle 402, first spring 403, connecting plate 404 and fixture block 405, round bar 401 fixed connection is in the front side right of preceding cabinet door 2 and the inside one side front end of cabinet body 1 is kept away from to side cabinet door 3, baffle 402 fixed connection keeps away from preceding cabinet door 2 and the one end of side cabinet door 3 in the round bar 401 outside, first spring 403 fixed connection is in baffle 402 one side that is close to round bar 401, connecting plate 404 fixed connection is in the other end of first spring 403, the slide hole has been seted up to connecting plate 404 inside being located first spring 403 department, the outside and the inboard sliding connection of slide hole of round bar 401. When the first spring 403 is sprung, the connecting plate 404 can be driven to slide along the outer side of the round bar 401, so that the movement of the connecting plate 404 is limited.
The clamping block 405 is fixedly connected to the front right end of the cabinet body 1 and the middle position of the front ends of the left side and the right side. A clamping hole is formed in one end, away from the sliding hole, of the connecting plate 404, and the outer side of the clamping block 405 is in sliding connection with the inner side of the clamping hole. Thus, after the front cabinet door 2 and the side cabinet door 3 are rotated to the front end and the left end and the right end of the cabinet body 1, the connecting plate 404 is pushed back by the first spring 403, and the clamping hole inside the connecting plate 404 is driven to slide to the outer side of the clamping block 405, so that the connecting plate 404 and the clamping block 405 are relatively fixed, and the front cabinet door 2 and the side cabinet door 3 can be fixed to the outer end of the cabinet body 1.
Embodiment two:
based on the first embodiment: the storage unit comprises a storage box 501, a material distributing box 502, a pull rod 503, a rectangular frame 504, a second spring 505 and a retaining plate 506, wherein the storage box 501 is fixedly connected to the rear side of the front cabinet door 2, the material distributing box 502 is connected to the inside of the storage box 501, grooves are formed in the storage box 501 at equal intervals in the vertical direction, and the outer side of the material distributing box 502 is in sliding connection with the inner side of the grooves. Thereby the accessible is with placing in different branch magazine 502 after the maintenance instrument is categorised, again with dividing magazine 502 slip to the recess in to can accomodate the maintenance instrument in cabinet body 1, thereby carry the instrument when need not the staff to overhaul, made things convenient for staff's maintenance work.
The pull rod 503 is fixedly connected to the right end of the material distributing box 502, the rectangular frame 504 is connected to the right side of the storage box 501, the second spring 505 is fixedly connected to the inner rear end of the rectangular frame 504, and the retaining plate 506 is fixedly connected to the front end of the second spring 505. The outer side of the retaining plate 506 is slidably coupled to the inner side of the rectangular frame 504. When the second spring 505 is sprung, the retaining plate 506 is driven to slide along the inner side of the rectangular frame 504, so that the retaining plate 506 is limited in movement.
The right side of the storage box 501 is positioned behind the groove and fixedly connected with the left side of the rectangular frame 504, and the left side of the retaining plate 506 is abutted with the right side of the distributing box 502. Therefore, after the distribution box 502 slides into the groove, the second spring 505 pushes the withstanding plate 506 to the right end of the distribution box 502, so that the distribution box 502 can be fixed inside the storage box 501, and the distribution box 502 is prevented from sliding out of the groove to drop maintenance tools due to shaking of the power distribution cabinet.
Working principle: when the power distribution cabinet needs to be overhauled, the connecting plate 404 is pulled towards the direction of the baffle 402 until the clamping holes in the connecting plate 404 are moved to the outer ends of the clamping blocks 405, the front cabinet door 2 and the side cabinet door 3 are pulled, three sides of the cabinet body 1 are opened, the back pushing and resisting plate 506 pushes the cabinet body to the inside of the rectangular frame 504, the right pulling rod 503 pulls the distributing box 502 out of the groove, overhauling tools in the distributing box are taken out, and then the inside of the cabinet body 1 is overhauled.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.