CN214013424U

CN214013424U - Detachable power box folding rainproof cover

Info

Publication number: CN214013424U
Application number: CN202022891381.0U
Authority: CN
Inventors: 李莉
Original assignee: Jinan vocational college
Current assignee: Jinan vocational college
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-20
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a power supply box rain-proof equipment technical field, concretely a folding rain-proof cover of detachable power supply box, including top cap, front bezel, back plate, curb plate, stand and backup pad, the top cap below is provided with the backup pad, and the below of top cap is provided with the mounting panel, for dismantling the connection between mounting panel and the backup pad, the centre of mounting panel is provided with the round hole, and four corner ends of backup pad are provided with four stands, front bezel, back plate and two curb plates pass through hasp detachable and install on four stands and constitute the box that the four sides encircleed, four the stand can draw in to the center of backup pad, be provided with the operation mouth on the front bezel, operation mouth department is provided with articulated wicket, has solved the current power supply box rain-proof cover and can not be suitable for the power supply box of multiple model, the great problem in occupation space and the problem that can not dismantle.

Description

Detachable power box folding rainproof cover

Technical Field

The utility model relates to a power supply box rain-proof equipment technical field specifically is a rain-proof cover is folded to detachable power supply box.

Background

The direct current power supply box used outdoors comprises a box body, a supporting rod and a concrete base, wherein the bottom surface of the box body is connected with the supporting rod in a welding mode, a contactor, a terminal, a cable and other elements are arranged in the power supply box in a dense mode, and fire accidents can be caused when short-circuit faults occur due to the fact that the elements are affected with damp; particularly, when equipment is overhauled in rainy days, great potential safety hazards are caused, when a power box is overhauled, after a box door is opened, the overhauling equipment needs to take power from the power box body, the power box door cannot be closed while taking power, if rainwater enters the power box, short circuit can be caused, and therefore larger accidents are caused, one of the current prevention means of the production field is that after a power supply is connected to a power terminal in the box, the box body is wrapped by a film or a rain cloth, and rainwater is prevented from entering the box; the method is easy to damage in windy weather, and can not be used repeatedly, thereby possibly causing certain safety accidents.

Patent number CN207116933U discloses a power supply box rainproof device, which comprises a device body and a support rod; the support rod is a telescopic support rod fixed on the ground outside the power supply and used for supporting the device body; the device body is of a vertical split structure, and the upper part can support the rod to move up and down; a sealing layer is arranged between the upper part and the lower part of the device body; the sealing layer is provided with a through hole for the cable in the power supply box to extend out; the outer surface of the device body is provided with the rain-proof layer, the device can play a basic rain-proof effect of the power box when in use, but the device cannot be detached, cannot be suitable for power boxes of various models, and can occupy a larger space when not in use.

Disclosure of Invention

The utility model aims at the above-mentioned power supply box that has current power supply box rain-proof cover can not be suitable for multiple model, the great problem of occupation space and the problem that can not dismantle, provide a rain-proof cover is folded to detachable power supply box.

In order to solve the above problem, the utility model provides a following technical scheme: the utility model provides a rain-proof cover is folded to detachable power supply box, includes top cap, front bezel, back plate, curb plate, stand and backup pad, top cap below be provided with the backup pad, the below of top cap be provided with the mounting panel, mounting panel and backup pad between for dismantling the connection, the centre of mounting panel is provided with the round hole, four corner ends of backup pad be provided with four stands, front bezel, back plate and two curb plates pass through hasp detachable and install on four stands and constitute the box that the four sides encircleed, four the stand can draw in to the center of backup pad, the front bezel on be provided with the operation mouth, operation mouth department be provided with articulated wicket.

Furthermore, the bottom of the supporting plate along the diagonal line of the top cover is provided with four guide rails, four guide rails are respectively provided with four sliding blocks, and four upright posts are respectively arranged on the sliding blocks.

Furthermore, the four upright posts are rotatably connected with the sliding block.

Furthermore, the supporting plate is provided with four strip-shaped holes along the diagonal line of the top cover, the four sliding blocks are respectively connected with one ends of the four connecting rods, and the other ends of the four connecting rods are connected with a tightening seat.

Furthermore, a vertical sliding rod is arranged in the center of the inside of the top cover, and the tightening seat moves up and down along the sliding rod.

Furthermore, a sliding seat is arranged below the tightening seat, and the sliding seat is a fastening nut.

Further, the outer fringe circumference equidistance of stand be provided with four slots that set up along the axis direction, the inside both sides of front bezel be provided with the second plug, the inside both sides of back plate be provided with the third plug, two the inside both sides of curb plate be provided with first plug respectively, first plug, second plug and third plug all with four stand on slot cooperation be connected.

Furthermore, four universal wheels are respectively arranged at the bottoms of the four upright columns.

Furthermore, the front plate, the rear plate and the two side plates are all made of transparent materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a top cover and a support plate; the upright posts are detachably connected with the front plate, the rear plate and the side plates, the upright posts can be folded towards the center along the supporting plate, the upright posts can occupy a small space after being detached and placed, and the folding and unfolding distances of the upright posts can be adjusted, so that the power supply box is suitable for power supply boxes of different models;

2. the four columns can be rapidly folded by vertically moving the tightening seat along the sliding rod, the tightening seat is convenient and rapid, the columns and the sliding blocks are rotatably connected, the angle of the slot is adjusted, the front plate, the rear plate and the side plates can be easily installed on the columns, the front plate, the rear plate and the side plates can be accurately positioned, and the front plate, the rear plate and the side plates after installation just enclose an upper and lower open box body.

3. The tightening seat controls the fixing and the sliding of the tightening seat through the fastening and the loosening of the sliding seat, and the tightening and loosening angle of the upright post is easier to adjust.

4. During the use, the back plate is not installed earlier, treats that the power supply box is whole to fall into and installs behind whole top cap again, overhauls the circuit and stretches out from the operation mouth again after stretching out from the power supply box crack, plays fine rain-proof effect, and the security when overhauing is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a bottom view of the present invention;

FIG. 3 is a rear view of the present invention with the back plate removed;

fig. 4 is a bottom view of the present invention with the top cover and back plate removed;

fig. 5 is a rear view of the present invention with the top cover and back plate removed;

fig. 6 is a schematic structural view of the tightening mechanism of the present invention.

In the figure: 1. a top cover; 2. a side plate; 3. a front plate; 4. a column; 5. a support plate; 6. locking; 7. a universal wheel; 8. a back plate; 9. a guide rail; 10. a slider; 11. a strip-shaped hole; 12. a connecting rod; 13. a tightening seat; 14. a sliding seat; 15. a slide bar; 16. mounting a plate; 17. a circular hole; 21. a first plug; 31. a second plug; 81. a third plug; 32. an operation port; 41. and (4) a slot.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3

Example one

The utility model provides a following technical scheme: a folding rainproof cover of a detachable power box comprises a top cover 1, a front plate 3, a rear plate 8, side plates 2, stand columns 4 and a support plate 5, wherein the support plate 5 is arranged below the top cover 1, an installation plate 16 is arranged below the top cover 1, the installation plate 16 and the support plate 5 are detachably connected, a round hole 17 is formed in the middle of the installation plate 16, four corner ends of the support plate 5 are provided with four stand columns 4, the front plate 3, the rear plate 8 and the two side plates 2 are detachably installed on the four stand columns 4 through lock catches 6 and form a box body with four sides surrounded, the four stand columns 4 can be folded towards the center of the support plate 5, an operation opening 32 is formed in the front plate 3, and a hinged small door is arranged at the operation opening 32; the stand 4 is connected for dismantling between front bezel 3, back plate 8 and the curb plate 2 to stand 4 can be followed backup pad 5 and drawn in to the center, places after dismantling and can occupy less space, and the distance that stand 4 drawn in and was released can be adjusted in addition, thereby is suitable for the power supply box of different models.

The bottom of backup pad 5 along the diagonal of top cap 1 is provided with four guide rails 9, four guide rails 9 on be provided with four sliders 10 respectively, four stand 4 install respectively on slider 10.

The four upright posts 4 are rotatably connected with the sliding block 10. The backup pad 5 is provided with four bar holes 11, four on the diagonal of top cap 1 slider 10 be connected with the one end of four connecting rods 12 respectively, the other end of four connecting rods 12 all is connected with a take-up seat 13, four connecting rods 12 all run through four bar holes 11. A vertical sliding rod 15 is arranged at the center inside the top cover 1, and the tightening seat 13 moves up and down along the sliding rod 15. The sliding seat 14 is arranged below the tightening seat 13, the sliding seat 14 is a fastening nut, the four upright posts 4 can be quickly drawn in by vertically moving the tightening seat 13 along the sliding rod 15, the tightening seat is convenient and quick, meanwhile, the upright posts 4 and the sliding block 10 are rotatably connected, the tightening seat 13 controls the fixing and sliding of the tightening seat 13 by fastening and loosening the sliding seat 14, and the tightening angle of the upright posts 4 can be adjusted more easily.

Four slots 41 arranged along the axial direction are equidistantly arranged on the periphery of the outer edge of the upright post 4, the angles of the slots 41 are adjusted, so that the front plate 3, the rear plate 8 and the side plates 2 can be easily installed on the upright post 4 and can be accurately positioned, the installed front plate 3, rear plate 8 and side plates 2 just enclose a box body which is opened up and down, second plugs 31 are arranged on two sides of the interior of the front plate 3, third plugs 81 are arranged on two sides of the interior of the rear plate 8, first plugs 21 are respectively arranged on two sides of the interior of two side plates 2, the first plugs 21, the second plugs 31 and the third plugs 81 are all matched and connected with the slots 41 on the four upright posts 4, when in use, the rear plate 8 is not installed at first, the power box is installed after integrally falling below the whole top cover 1, the maintenance line extends out of the door seam of the power box and then extends out of the operation port 32, and a good rainproof effect is achieved, the safety is higher when overhauing. The bottoms of the four upright posts 4 are respectively provided with four universal wheels 7. The front plate 3, the back plate 8 and the two side plates 2 are all made of transparent materials.

When the utility model is used, firstly the rain cover is assembled, the upper part of the supporting plate 5 is provided with a fixed slide bar 15, the slide seat 14 is arranged on the slide bar 15, the tightening seat 13 is arranged on the slide seat 14, the tightening seat 13 is controlled to slide up and down by the elastic slide seat 14, the tightening seat 13 slides down, the tightening seat 13 drives four connecting rods 12 to drive four sliders 10 to move towards the outer ends along the guide rails 9, so that four upright posts 4 move towards the outer ends along the strip holes 11 on the supporting plate 5, then the slide seat 14 is screwed to fix the tightening seat 13, the slide seat 14 can be also arranged at the upper end of the tightening seat 13, so that the tightening seat 13 cannot slide towards the upper end, after fastening, the front plate 3 and the side plate 2 are arranged, the second plug 31 of the front plate 3 is inserted into the slots 41 of the two upright posts 4, if the direction of the slots 41 is not right, the adjustment can be realized by rotating the upright posts 4, after installing front bezel 3, install curb plate 2 again, then install top cap 1, the mounting panel 16 of top cap 1 is installed in backup pad 5, the action space of tightening seat 13 and slide bar 15 is left to middle round hole 17, after installing top cap 1, then lock through hasp 6 between front bezel 3 and curb plate 2 and the side of top cap 1, then promote whole rain-proof cover and remove, make the power supply box get into rain-proof cover through the space of keeping somewhere of back plate 8, the top of power supply box is arranged in to rain-proof cover, then install back plate 8, the locking of rethread hasp 6.

The power cord in the power supply box stretches out through the handle hole of qianmen, and whole power supply box is located rain-proof cover below, so this rain-proof cover's rain-proof respond well and the suitability is strong. After the use, all the parts are disassembled, the upright post 4 is folded towards the center, and the space occupation is reduced during the placement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rain-proof cover is folded to detachable power supply box, includes top cap (1), front bezel (3), back plate (8), curb plate (2), stand (4) and backup pad (5), its characterized in that: top cap (1) below be provided with backup pad (5), the below of top cap (1) be provided with mounting panel (16), mounting panel (16) and backup pad (5) between be connected for dismantling, the centre of mounting panel (16) is provided with round hole (17), four corner ends of backup pad (5) be provided with four stand (4), front bezel (3), back plate (8) and two curb plate (2) install on four stand (4) and constitute the box that the four sides encircleed through hasp (6) detachable, four stand (4) can draw in to the center of backup pad (5), front bezel (3) on be provided with operation mouth (32), operation mouth (32) department be provided with articulated wicket.

2. The folding rain-proof cover of detachable power supply box of claim 1, characterized in that: the supporting plate (5) is provided with four guide rails (9) along the bottom of the diagonal line of the top cover (1), the four guide rails (9) are respectively provided with four sliding blocks (10), and the four upright columns (4) are respectively installed on the sliding blocks (10).

3. The folding rain-proof cover of detachable power supply box of claim 2, characterized in that: the four upright columns (4) are rotatably connected with the sliding block (10).

4. The folding rain-proof cover of detachable power supply box of claim 3, characterized in that: backup pad (5) along being provided with four bar holes (11) on the diagonal of top cap (1), four slider (10) be connected with the one end of four connecting rods (12) respectively, the other end of four connecting rods (12) all is connected with a tightening seat (13), four connecting rods (12) all run through four bar holes (11).

5. The folding rain-proof cover of detachable power supply box of claim 4, characterized in that: a vertical sliding rod (15) is arranged in the center of the inside of the top cover (1), and the tightening seat (13) moves up and down along the sliding rod (15).

6. The folding rain-proof cover of detachable power supply box of claim 5, characterized in that: a sliding seat (14) is arranged below the tightening seat (13), and the sliding seat (14) is a fastening nut.

7. The folding rain-proof cover of detachable power supply box of claim 6, characterized in that: the outer fringe circumference equidistance of stand (4) be provided with four slots (41) that set up along the axis direction, the inside both sides of front bezel (3) be provided with second plug (31), the inside both sides of back plate (8) be provided with third plug (81), two the inside both sides of curb plate (2) be provided with first plug (21) respectively, first plug (21), second plug (31) and third plug (81) all be connected with slot (41) cooperation on four stands (4).

8. The folding rain cover of detachable power supply box of any one of claims 1 to 7, characterized in that: the bottoms of the four upright posts (4) are respectively provided with four universal wheels (7).

9. The folding rain cover of detachable power supply box of any one of claims 1 to 7, characterized in that: the front plate (3), the rear plate (8) and the two side plates (2) are all made of transparent materials.