CN215989648U - Maintenance box - Google Patents

Abstract

The utility model discloses an overhaul box which comprises an upper box body, wherein a bottom plate is fixedly arranged on the inner wall of the upper box body, a plurality of circuit breakers are fixedly arranged on the front surface of the bottom plate, an indication board is fixedly connected to the front surface of each circuit breaker, a box connecting body is fixedly arranged on the bottom surface of the upper box body through a first hexagon bolt, a first sealing joint and a second sealing joint are fixedly connected to the bottom surface of the box connecting body respectively, two explosion-proof plugs are fixedly arranged on the inner wall of the box connecting body, an upper box cover is fixedly hinged to the right side surface of the upper box body through a hinge, and a connecting terminal is fixedly arranged on the inner wall of the box connecting body through a cross bolt. This maintenance box through last box and the cooperation that connects the box, can be respectively to the circuit breaker, connect terminal and explosion-proof injection line installation fixed, can make the staff be convenient for overhaul the maintenance to it, solves the problem that present block terminal can't carry out categorised installation to electrical element, will conveniently seek the electrical element of maintenance incasement portion.

Description

Maintenance box

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to an overhaul box.

Background

The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, is a complete set of equipment for intensively installing switches, instruments and other equipment, has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, small occupied area, environmental protection effect, reasonable electric energy distribution, convenient opening and closing operation of circuits, higher safety protection level and capability of visually displaying the conducting state of the circuits, but present block terminal can't classify the installation to electric elements, is not convenient for seek when overhauing it, will reduce the inside electric elements' of block terminal maintenance speed, consequently for solving above problem, we provide and overhaul the case.

SUMMERY OF THE UTILITY MODEL

The utility model provides a distribution box, which aims to solve the problems that the existing distribution box can not classify and install electrical elements, is inconvenient to search during maintenance, and can reduce the maintenance speed of the electrical elements in the distribution box.

The utility model is realized in such a way, the maintenance box comprises an upper box body, a bottom plate is fixedly arranged on the inner wall of the upper box body, a plurality of circuit breakers are fixedly arranged on the front surface of the bottom plate, an indication board is fixedly connected on the front surface of each circuit breaker, a connecting box body is fixedly arranged on the bottom surface of the upper box body through a first hexagon bolt, a first sealing joint and a second sealing joint are respectively and fixedly connected on the bottom surface of the connecting box body, two explosion-proof plugs are fixedly arranged on the inner wall of the connecting box body, an upper box cover is fixedly hinged on the right side surface of the upper box body through a hinge, a connecting terminal is fixedly arranged on the inner wall of the connecting box body through a cross bolt, a plurality of instrument display panels are fixedly embedded on the front surface of the upper box cover, a plurality of maintenance indicator lamps are fixedly embedded on the front surface of the upper box cover, the maintenance indicator lamps are positioned below the instrument display panels, and a safety warning sticker is adhered on the front surface of the upper box cover, the front surface of the upper box cover is fixedly embedded with a handle.

Go up two connecting pieces of left surface fixedly connected with of box, two the equal threaded connection in a side that the connecting piece is close to each other has the second hex bolts.

The inner wall threaded connection who goes up the box has a plurality of hexagonal locking bolts, every hexagonal locking bolt's surface all overlaps and is equipped with first flat pad.

The inside of connecing the box is equipped with the third hexagon bolt, connect the bottom surface of box fixed the inlaying of having the inserts, the front fixed mounting of bottom plate has article tablet.

The left side of going up the case lid is fixed to be inlayed and is had the manipulator, the shrinkage pool has been seted up to the left surface of going up the case lid, the inner wall fixed mounting who connects the box has the warning sign.

The outer surface cover of first hexagon bolt is equipped with the flat pad of second, the right flank that connects the box has connect the case lid through hinge fixed hinge joint, the bottom of going up the box is equipped with big envelope, connect the positive fixedly connected with danger indicator of case lid.

Compared with the prior art, the utility model has the beneficial effects that: the upper box body and the receiving box body can be connected and fixed through the first hexagon bolt and the envelope, and through the matching of the upper box body and the receiving box body, the breaker, the connecting terminal and the explosion-proof inserting line can be respectively installed and fixed, so that the maintenance can be conveniently carried out by workers, the problem that the existing distribution box can not carry out classified installation on the electric elements is solved, the electric elements in the maintenance box can be conveniently searched, the maintenance speed of the electric elements in the distribution box is improved, the upper box body and the receiving box body can be respectively sealed and protected through the box connecting cover and the upper box cover, meanwhile, the utility model is convenient to open during maintenance, and through the instrument display board and the maintenance indicator lamp, the trouble to the maintenance incasement portion that can be better shows, will effectual supplementary staff overhaul the maintenance to the maintenance case.

Drawings

FIG. 1 is a cross-sectional view of a front view of an upper housing of the present invention;

FIG. 2 is a cross-sectional side view of the upper housing of the present invention;

fig. 3 is a front view of the upper case of the present invention.

In the figure: 1. an upper box body; 2. a base plate; 3. a circuit breaker; 4. a first sealing joint; 5. a second sealing joint; 6. explosion-proof insertion; 7. a box body is connected; 8. connecting a box cover; 9. concave holes; 10. an operating machine; 11. a connecting member; 12. an upper box cover; 13. a cover; 14. a second flat pad; 15. a first hexagon bolt; 16. a third hexagon bolt; 17. an insert; 18. a sign; 19. a quilt card; 20. a warning board; 21. a connecting terminal; 22. a cross bolt; 23. a hexagonal locking bolt; 24. a first flat pad; 25. a second hexagon bolt; 26. an instrument display panel; 27. a handle; 28. a safety warning label; 29. a hazard indicator; 30. and (5) an inspection indicator lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, the maintenance box includes an upper box body 1, a bottom plate 2 is fixedly installed on the inner wall of the upper box body 1, a plurality of circuit breakers 3 are fixedly installed on the front surface of the bottom plate 2, an indication plate 18 is fixedly connected on the front surface of each circuit breaker 3, a receiving box body 7 is fixedly installed on the bottom surface of the upper box body 1 through a first hexagon bolt 15, a first sealing joint 4 and a second sealing joint 5 are respectively fixedly connected on the bottom surface of the receiving box body 7, two explosion-proof plugs 6 are fixedly installed on the inner wall of the receiving box body 7, an upper box cover 12 is fixedly hinged on the right side surface of the upper box body 1 through a hinge, a receiving terminal 21 is fixedly installed on the inner wall of the receiving box body 7 through a cross bolt 22, a plurality of instrument display panels 26 are fixedly embedded on the front surface of the upper box cover 12, a plurality of maintenance indicator lamps 30 are fixedly embedded on the front surface of the upper box cover 12, and the maintenance indicator lamps 30 are located below the instrument display panels 26, the front surface of the upper case cover 12 is stuck with a safety warning sticker 28, and the front surface of the upper case cover 12 is fixedly embedded with a handle 27.

According to the utility model, the two connecting pieces 11 are fixedly connected to the left side surface of the upper box body 1, the second hexagon bolts 25 are in threaded connection with one side surface of each connecting piece 11 close to each other, so that better connection and fixation can be realized, and the problem of inconvenience in connection and fixation is avoided.

The inside of the box body 7 is provided with a third hexagon bolt 16, the bottom surface of the box body 7 is fixedly embedded with an insert 17, the front surface of the bottom plate 2 is fixedly provided with a product brand 19, product information of the distribution box can be known through the product brand 19 to be convenient for publicizing the distribution box, the left side surface of the upper box cover 12 is fixedly embedded with an operating machine 10, the left side surface of the upper box cover 12 is provided with a concave hole 9, the inner wall of the box body 7 is fixedly provided with a warning board 20, workers can warn through the warning board 20 to improve the safety and alertness of the workers, the outer surface of the first hexagon bolt 15 is sleeved with a second flat cushion 14, the right side surface of the box body 7 is fixedly hinged with the box cover 8 through a hinge, the bottom end of the upper box body 1 is provided with a seal sleeve 13, the front surface of the box cover 8 is fixedly connected with a danger indicating sign 29, the box body 7 can be sealed through the box cover 8, the box body 7 can be effectively connected with the upper box body 1 through the seal sleeve 13, the danger indicator 29 can be used for paying attention to electric power danger when workers overhaul, and safety precaution can be better carried out.

The working principle of the utility model is as follows: at first with bottom plate 2 installation at the inner wall of last box 1, install circuit breaker 3 in the top of bottom plate 2 again after that, then through first hexagon bolt 15, can make connect and be connected the installation between box 7 and last box 1, be convenient for carry out categorised installation to electric elements, connect and fix the completion back between box 7 and last box 1, can install explosion-proof 6 and connect terminal 21 in the inside that connects box 7 again, can seal protection through last case lid 12 and connect case lid 8 respectively to last box 1 and connect box 7 simultaneously, when overhauing the electric elements of the inside of maintenance case, can open last case lid 12 or connect case lid 8, can be better to the categorised maintenance of carrying on of electric elements.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. Maintenance box, including last box (1), its characterized in that: the inner wall of the upper box body (1) is fixedly provided with a bottom plate (2), the front of the bottom plate (2) is fixedly provided with a plurality of circuit breakers (3), each front of each circuit breaker (3) is fixedly connected with an indication board (18), the bottom surface of the upper box body (1) is fixedly provided with a connecting box body (7) through a first hexagon bolt (15), the bottom surface of each connecting box body (7) is fixedly connected with a first sealing joint (4) and a second sealing joint (5) respectively, the inner wall of each connecting box body (7) is fixedly provided with two explosion-proof plugs (6), the right side surface of the upper box body (1) is fixedly articulated with an upper box cover (12) through a hinge, the inner wall of each connecting box body (7) is fixedly provided with a connecting terminal (21) through a cross bolt (22), the front of the upper box cover (12) is fixedly embedded with a plurality of instrument display panels (26), the front of the upper box cover (12) is fixedly embedded with a plurality of maintenance indication lamps (30), and the maintenance indicator lamp (30) is positioned below the instrument display panel (26), the front surface of the upper box cover (12) is pasted with a safety warning sticker (28), and the front surface of the upper box cover (12) is fixedly inlaid with a handle (27).

2. The service box of claim 1, wherein: go up two connecting pieces (11) of left surface fixedly connected with of box (1), two the equal threaded connection in a side that connecting piece (11) are close to each other has second hexagon bolt (25).

3. The service box of claim 1, wherein: go up the inner wall threaded connection of box (1) and have a plurality of hexagonal locking bolt (23), every the surface of hexagonal locking bolt (23) all is equipped with first flat pad (24).

4. The service box of claim 1, wherein: connect the inside of box (7) to be equipped with third hexagon bolt (16), the bottom surface that connects box (7) is fixed to be inlayed and is had inserts (17), the positive fixed mounting of bottom plate (2) has article tablet (19).

5. The service box of claim 1, wherein: go up the fixed manipulator (10) of inlaying of left surface of case lid (12), shrinkage pool (9) have been seted up to the left surface of going up case lid (12), the inner wall fixed mounting who connects box (7) has warning sign (20).

6. The service box of claim 1, wherein: the outer surface cover of first hexagon bolt (15) is equipped with flat pad of second (14), the right flank that connects box (7) has connect case lid (8) through the fixed hinge joint of hinge, the bottom of going up box (1) is equipped with big envelope (13), connect the positive fixedly connected with danger indicator (29) of case lid (8).

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