CN216672285U

CN216672285U - Low-voltage comprehensive distribution box

Info

Publication number: CN216672285U
Application number: CN202122900458.0U
Authority: CN
Inventors: 袁贵权
Original assignee: Chengde Saint Source Electrical Equipment Co ltd
Current assignee: Chengde Saint Source Electrical Equipment Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-03
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a low-voltage comprehensive distribution box which comprises a box body, wherein the top of the box body is fixedly connected with a top plate, one side of the box body is rotatably connected with two switch doors through hinges, the inside of the top plate is hollow, a rain baffle is arranged inside the top plate, one end of the rain baffle extends to the outside of the top plate and is fixedly connected with a pull plate, the upper surface of the rain baffle is fixedly connected with a rack, the outside of the upper surface of the top plate, which is close to the rack, is fixedly connected with a fixed box, the inner bottom wall of the fixed box is rotatably connected with a rotating rod, the outer surface of the rotating rod is fixedly sleeved with a gear, and a strip-shaped opening is formed between the fixed box and the top plate. The distribution box is convenient for fixing the opening and closing door during maintenance, avoids the influence of swinging of the opening and closing door during maintenance, is provided with the rain shielding device, can be convenient for maintenance of the distribution box during raining, avoids rainwater from entering the distribution box, and has the advantages of simple structure, convenience in operation and certain practicability.

Description

Low-voltage comprehensive distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a low-voltage comprehensive distribution box.

Background

The low-voltage comprehensive distribution box is a common device in the power industry and is mainly used for electric energy metering, automatic reactive compensation, leakage protection, electric energy distribution and the like. At present, the staff is when the maintenance block terminal, and the chamber door that mostly is direct with the block terminal is opened, but the chamber door of block terminal is when opening, under windy condition, and the chamber door rocks on the box of block terminal easily, and can hinder staff's maintenance work with staff's physical contact when just rocking. Present block terminal does not equip with the device that keeps off the rain simultaneously, when need promptly overhaul the block terminal when raining, then the maintenance personal of not being convenient for operates, still probably leads to the rainwater to get into the inside problem of block terminal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a low-voltage comprehensive distribution box.

In order to achieve the purpose, the utility model adopts the following technical scheme: a low-voltage comprehensive distribution box comprises a box body, wherein the top of the box body is fixedly connected with a top plate, one side of the box body is connected with two switch doors through a hinge in a rotating mode, the inside of the top plate is hollow, a rain baffle is arranged inside the top plate, one end of the rain baffle extends to the outside of the top plate and is fixedly connected with a pull plate, a rack is fixedly connected to the upper surface of the rain baffle, a fixed box is fixedly connected to the outer portion, close to the rack, of the upper surface of the top plate, the inner bottom wall of the fixed box is rotatably connected with a rotating rod, a gear is fixedly sleeved on the outer surface of the rotating rod, a strip-shaped opening is formed between the fixed box and the top plate, one side of the gear penetrates through the strip-shaped opening and extends to the inside of the top plate, and the gear is meshed with the rack; the lower surface of the top plate close to one side in the switch door is fixedly connected with two positioning blocks, the two positioning blocks correspond to the two switch doors respectively, the bottom walls of the two positioning blocks are provided with grooves, springs are arranged inside the grooves, one ends of the springs are fixedly connected with the inner top walls of the grooves, the other ends of the springs are fixedly connected with clamping plates, and one sides of the clamping plates, away from the springs, are fixedly connected with clamping beads.

As a further description of the above technical solution:

the clamping grooves are formed in the top walls of the two switch doors, and one ends, far away from the clamping plates, of the clamping beads extend to the outer portions of the grooves and are clamped with the clamping grooves.

As a further description of the above technical solution:

one end of the rotating rod penetrates through the fixing box and extends to the external fixedly connected crank.

As a further description of the above technical solution:

and the surfaces of the two opening and closing doors are provided with handles.

As a further description of the above technical solution:

the rain shield is kept away from the equal fixedly connected with slider of one end both sides wall of arm-tie, the spout has all been seted up to two inside walls of roof, spout and slider sliding connection.

As a further description of the above technical solution:

and a warning slogan is pasted on the surface of the opening and closing door.

The utility model has the following beneficial effects:

1. according to the rain sheltering box, the top plate, the rain sheltering plate, the fixed box, the gear, the rack, the crank and the rotating rod are arranged, so that when the distribution box is overhauled in the rainy period, the crank can be rotated to enable the rain sheltering plate to extend out to shelter operators from rain, rainwater can be prevented from entering the box body, the operators can overhaul more conveniently, and meanwhile, when the rain sheltering box is not used, the rain sheltering plate can be retracted into the top plate, so that the rain sheltering plate occupies more space and the attractiveness is not influenced.

2. According to the utility model, through the arrangement of the spring, the clamping plate, the clamping balls and the clamping grooves, when the door is opened and closed, the door can be rotated to pass through the positioning block, and the door can be fixed through the clamping of the clamping balls and the clamping grooves, so that the problem that the maintenance is influenced because the door is swung under the action of wind when an operator performs maintenance is avoided.

Drawings

Fig. 1 is an overall schematic view of a low-voltage integrated distribution box according to the present invention;

fig. 2 is a main sectional view of a low-voltage comprehensive distribution box according to the present invention;

fig. 3 is a cross-sectional top view of a low-voltage integrated distribution box according to the present invention;

fig. 4 is an enlarged view of a low-voltage integrated distribution box a according to the present invention.

Illustration of the drawings:

1. a box body; 2. a top plate; 3. opening and closing the door; 4. a fixed box; 5. a handle; 6. pulling a plate; 7. positioning blocks; 8. a crank; 9. a rack; 10. a rain shield; 11. a gear; 12. rotating the rod; 13. a strip-shaped opening; 14. a groove; 15. a spring; 16. clamping a plate; 17. clamping the beads; 18. a card slot; 19. a chute; 20. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a low-voltage comprehensive distribution box comprises a box body 1, wherein a top plate 2 is fixedly connected to the top of the box body 1, one side of the box body 1 is rotatably connected with two switch doors 3 through a hinge, the inside of the top plate 2 is hollow, a rain baffle plate 10 is arranged inside the top plate 2, one end of the rain baffle plate 10 extends to the outside of the top plate 2 and is fixedly connected with a pull plate 6, the upper surface of the rain baffle plate 10 is fixedly connected with a rack 9, the outside of the upper surface of the top plate 2, which is close to the rack 9, is fixedly connected with a fixed box 4, the inner bottom wall of the fixed box 4 is rotatably connected with a rotating rod 12, a gear 11 is fixedly sleeved on the outer surface of the rotating rod 12, a strip-shaped opening 13 is formed between the fixed box 4 and the top plate 2, one side of the gear 11 penetrates through the strip-shaped opening 13 and extends to the inside of the top plate 2, and the gear 11 is meshed with the rack 9; two locating pieces 7 of lower fixed surface that roof 2 is close to one side of switch door 3, two locating pieces 7 are corresponding with two switch doors 3 respectively, recess 14 has all been seted up to the diapire of two locating pieces 7, the inside of recess 14 is provided with spring 15, the one end of spring 15 and the interior roof fixed connection of recess 14, and spring 15's other end fixedly connected with cardboard 16, one side fixedly connected with card pearl 17 of spring 15 is kept away from to cardboard 16.

Clamping grooves 18 are formed in the top walls of the two switch doors 3, one ends, far away from the clamping plates 16, of the clamping balls 17 extend to the outer portions of the grooves 14 and are clamped with the clamping grooves 18, the switch doors 3 can be conveniently fixed during maintenance, and the switch doors 3 are prevented from shaking; one end of the rotating rod 12 penetrates through the fixed box 4 and extends to the outside to be fixedly connected with a crank 8, so that the rotation is convenient; the handles 5 are arranged on the surfaces of the two switch doors 3, so that the switch doors 3 can be opened conveniently for maintenance; two side walls of one end of the rain shield 10, which is far away from the pulling plate 6, are fixedly connected with sliding blocks 20, two inner side walls of the top plate 2 are respectively provided with sliding grooves 19, and the sliding grooves 19 are in sliding connection with the sliding blocks 20, so that the moving stability of the rain shield 10 is improved; the surface of the switch door 3 is pasted with a warning slogan to play a role of reminding.

The working principle is as follows: when needing to overhaul box 1 internal element, open switch door 3, rotary switch door 3 makes it pass through locating piece 7, make the compression of spring 15, the back recovers to block inside ball 17 card goes into draw-in groove 18, it fixes to opening door 3, after the overhaul finishes, only need to make card ball 17 and draw-in groove 18 break away from with rotary switch door 3 hard, close switch door 3, when raining, rotate crank 8, crank 8 rotates and drives dwang 12 and rotate, dwang 12 rotates and makes gear 11 rotate thereupon, gear 11 rotates and drives rack 9 and remove, make weather shield 10 follow roof 2 inside and stretch out, hide rain for operating personnel, when need not use, reversal crank 8 alright withdraw it.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a block terminal is synthesized to low pressure, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a top plate (2), one side of the box body (1) is rotatably connected with two switch doors (3) through a hinge, the inside of the top plate (2) is arranged in a hollow manner, a rain baffle (10) is arranged in the top plate (2), one end of the rain baffle (10) extends to an external fixedly connected with pull plate (6) of the top plate (2), the upper surface of the rain baffle (10) is fixedly connected with a rack (9), the upper surface of the top plate (2) is close to an external fixedly connected with fixed box (4) of the rack (9), the inner bottom wall of the fixed box (4) is rotatably connected with a rotating rod (12), the outer surface of the rotating rod (12) is fixedly sleeved with a gear (11), a strip-shaped opening (13) is formed between the fixed box (4) and the top plate (2), one side of the gear (11) penetrates through the strip-shaped opening (13) and extends to the inside of the top plate (2), the gear (11) is meshed with the rack (9);

the lower fixed surface that roof (2) is close to one side of switch door interior (3) is connected with two locating pieces (7), two locating piece (7) are corresponding with two switch doors (3) respectively, two recess (14) are all seted up to the diapire of locating piece (7), the inside of recess (14) is provided with spring (15), the one end of spring (15) and the interior roof fixed connection of recess (14), and the other end fixedly connected with cardboard (16) of spring (15), one side fixedly connected with card pearl (17) of spring (15) are kept away from in cardboard (16).

2. The low-voltage integrated distribution box according to claim 1, characterized in that: clamping grooves (18) are formed in the top walls of the two switch doors (3), and one ends, far away from the clamping plates (16), of the clamping beads (17) extend to the outer portions of the grooves (14) and are clamped with the clamping grooves (18).

3. The low-voltage integrated distribution box according to claim 1, characterized in that: one end of the rotating rod (12) penetrates through the fixed box (4) and extends to the external fixedly connected with crank (8).

4. The low-voltage integrated distribution box according to claim 1, characterized in that: the surfaces of the two switch doors (3) are provided with handles (5).

5. The low-voltage integrated distribution box according to claim 1, characterized in that: the rain shield is characterized in that two side walls of one end, far away from the pulling plate (6), of the rain shield (10) are fixedly connected with sliding blocks (20), two inner side walls of the top plate (2) are provided with sliding grooves (19), and the sliding grooves (19) are connected with the sliding blocks (20) in a sliding mode.

6. The low-voltage integrated distribution box according to claim 1, characterized in that: and a warning slogan is pasted on the surface of the switch door (3).