CN210490157U

CN210490157U - Lighting distribution box who possesses protectiveness

Info

Publication number: CN210490157U
Application number: CN201921307813.XU
Authority: CN
Inventors: 贺川; 王雷
Original assignee: Qinghai Kangxun Traffic Engineering Co Ltd
Current assignee: Qinghai Kangxun Traffic Engineering Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-08
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a lighting distribution box with protectiveness, which comprises a box body, a bottom plate and a cabinet door, wherein the bottom plate is fixedly connected with the bottom surface of the box body, the cabinet door is arranged at the front side of the box body, the upper end and the lower end of the rear side of the cabinet door are connected with hinges, the cabinet door is hinged with the box body through the hinges, an installation cavity is arranged inside the box body, a plurality of symmetrically arranged chutes are arranged on two side walls of the installation cavity, the width of the chutes is gradually reduced from the outside to the inside, a groove is arranged on the bottom surface of the front end of the chute, a plurality of partition plates are arranged in the installation cavity, two sides of each partition plate are in sliding connection with the chutes, two symmetrically arranged pulleys are arranged on two sides of each partition plate, and the pulley inner sides at the front ends of the two sides of each partition plate are rotatably, the electric device inside is convenient to overhaul, and the maintainers are protected.

Description

Lighting distribution box who possesses protectiveness

Technical Field

The utility model relates to a block terminal technical field especially relates to a lighting distribution box who possesses protectiveness.

Background

The distribution box is a mass parameter on data, generally constitutes low-voltage electric wiring, requires to assemble switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by means of a manual or automatic switch in normal operation, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

Block terminal space on the existing market is narrow and small, and the operation is not convenient when needs overhaul and maintain inside electrical part to the internal circuit is complicated probably causes the potential safety hazard to the maintainer.

Therefore, a protective lighting distribution box is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the lighting distribution box who provides possesses the protectiveness.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a protective lighting distribution box comprises a box body, a bottom plate and a cabinet door, wherein the bottom plate is fixedly connected to the bottom surface of the box body, the cabinet door is positioned on the front side of the box body, the upper end and the lower end of the rear side of the cabinet door are connected with hinges, the cabinet door is hinged with the box body through the hinges, an installation cavity is formed in the box body, a plurality of symmetrically-arranged sliding grooves are formed in two side walls of the installation cavity, the width of the sliding grooves is sequentially reduced from outside to inside, grooves are formed in the bottom surface of the front end of each sliding groove, a plurality of partition plates are arranged in the installation cavity, two sides of each partition plate are in sliding connection with the sliding grooves, two symmetrically-arranged pulleys are arranged on two sides of each partition plate, the inner sides of the pulleys at the front ends of two sides of each partition plate are rotatably connected with rotating rods, the other ends of the, the bearing sleeve is provided with a telescopic rod, and the other end of the telescopic rod is fixedly connected with the side wall of the partition plate.

Preferably, the telescopic link includes interior pole and outer pole, the sliding chamber has been seted up to outer pole inside, the one end sliding connection of interior pole is inside the sliding chamber, fixedly connected with spring post in the sliding chamber, the other end and interior pole fixed connection of spring post.

Preferably, two symmetrical mounting lugs are fixedly connected to two sides of the bottom plate, and through holes which are vertically communicated are formed in the mounting lugs.

Preferably, an observation window is embedded in the middle of the cabinet door and is made of transparent toughened materials.

Preferably, the number of the partition boards is at least three, and the intervals between the adjacent partition boards are the same.

Preferably, a plurality of illuminating lamps are embedded in the upper wall of the mounting cavity.

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

1. this lighting power distribution box who possesses protectiveness sets up the pulley through the both sides at the baffle for install the electrical part on the baffle can be along with the baffle roll-off, and then conveniently maintain the electrical part, and the pulley that is located baffle rear end both sides passes through the telescopic link to be connected, and the width from interior to exterior of spout reduces gradually, can fix the baffle after the baffle slides in, improves the stability of electrical part installation.

2. This lighting power distribution box who possesses protectiveness sets up the recess through the front end bottom surface at the spout, and behind the baffle roll-off, the rear end pulley hangs and makes the baffle be 90 degrees rotations in the recess, and the baffle height of avoiding being located the upside is higher, is not convenient for overhaul.

Drawings

Fig. 1 is a schematic overall view of a protective lighting distribution box according to the present invention;

fig. 2 is a schematic view of a protective partition for a lighting distribution box according to the present invention;

fig. 3 is a partial schematic cross-sectional view of a protective lighting distribution box according to the present invention;

fig. 4 is the utility model provides a lighting distribution box pulley connection structure chart that possesses protectiveness.

In the figure: the device comprises a box body 1, a bottom plate 2, a cabinet door 3, an observation window 4, an installation cavity 5, a partition plate 6, a sliding chute 7, an installation lug 8, a rotating rod 9, a telescopic rod 10, a pulley 11, a bearing 12, a groove 13, an outer rod 14, an inner rod 15, a sliding cavity 16 and a spring column 17.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a protective lighting distribution box comprises a box body 1, a bottom plate 2 and a cabinet door 3, two sides of the bottom plate 2 are fixedly connected with two symmetrically arranged mounting lugs 8, the mounting lugs 8 are provided with through holes which are vertically communicated for facilitating mounting and fixing of the device, the bottom plate 2 is fixedly connected with the bottom surface of the box body 1, the cabinet door 3 is positioned at the front side of the box body 1, the upper end and the lower end of the rear side of the cabinet door 3 are connected with hinges, an observation window 4 is embedded in the middle position of the cabinet door 3, the observation window 4 is made of transparent toughened material, the observation window 4 facilitates observation of the internal condition of the distribution box, the cabinet door 3 is hinged with the box body 1 through hinges, a mounting cavity 5 is arranged in the box body 1, a plurality of lighting lamps are embedded in the upper wall of the mounting cavity 5, the lighting lamps are used for lighting the interior of the box body 1 and, the width of the sliding chute 7 is reduced from outside to inside in sequence, the bottom surface of the front end of the sliding chute 7 is provided with a groove 13, a plurality of partition plates 6 are arranged in the installation cavity 5, the number of the partition plates 6 is at least three, the intervals between the adjacent partition plates 6 are the same, the arrangement of the plurality of partition plates 6 can dispersedly install electric devices, the heat dissipation effect is improved, two sides of each partition plate 6 are slidably connected with the sliding chute 7, two symmetrically arranged pulleys 11 are arranged on two sides of each partition plate 6, the inner sides of the pulleys 11 at the front ends of two sides of each partition plate 6 are rotatably connected with a rotating rod 9, the other end of each rotating rod 9 is fixedly connected with the side wall of each partition plate 6, a bearing 12 is embedded in the middle position of the pulleys 11 at the rear ends of two sides of each partition plate 6, a telescopic rod 10 is sleeved on each bearing 12, each telescopic rod 10 comprises an inner rod 15 and an outer rod 14, the other end of the spring column 17 is fixedly connected with the inner rod 15, the telescopic rod 10 can drive the pulley 11 to expand and contract, when the pulley 11 slides into the sliding groove 7, extrusion fixation can be achieved, and the other end of the telescopic rod 10 is fixedly connected with the side wall of the partition plate 6.

The utility model discloses in, when needs maintain the inside electrical part of block terminal when overhauing, open cabinet door 3 and overhaul the electrical part of maintaining as required and take corresponding baffle 6 out, the pulley 11 that is located 6 rear end both sides of baffle takes the in-process out at baffle 6, pulley 11 extends to both sides under the support of telescopic link 10 gradually, when pulley 11 slides to 7 front ends of spout, pulley 11 falls into recess 13, make baffle 6 be 90 degrees rotations, thereby be convenient for the maintenance of electrical part on higher baffle 6, overhaul the completion after, push baffle 6 in the spout 7, in-process pushing, because the space of spout 7 narrows down gradually, pulley 11 is along with telescopic link 10 inside side shrink, after contracting completely, pulley 11 increases with the lateral wall frictional force of spout 7, and then realize baffle 6's fixing, and then improve baffle 6 on the stability of electrical part.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lighting distribution box with protectiveness, includes box (1), bottom plate (2) and cabinet door (3), its characterized in that, bottom plate (2) fixed connection is in the bottom surface of box (1), cabinet door (3) are located the front side of box (1), the rear side of cabinet door (3) is from lower extreme connection with the hinge, cabinet door (3) are articulated with box (1) through the hinge, installation cavity (5) have been seted up to the inside of box (1), a plurality of spout (7) that set up symmetrically are seted up to two lateral walls of installation cavity (5), the width of spout (7) reduces from outer to interior in proper order, the front end bottom surface of spout (7) is seted up fluted (13), be provided with a plurality of baffles (6) in installation cavity (5), the both sides and spout (7) sliding connection of baffle (6), the both sides of baffle (6) are provided with two pulleys (11) that the symmetry set up, lie in pulley (11) inboard of baffle (6) both sides front end is rotated and is connected with dwang (9), the other end and baffle (6) lateral wall fixed connection of dwang (9) are located pulley (11) intermediate position of baffle (6) both sides rear end inlays and is equipped with bearing (12), bearing (12) cover is equipped with telescopic link (10), the other end of telescopic link (10) and the lateral wall fixed connection of baffle (6).

2. The protective lighting distribution box according to claim 1, wherein the telescopic rod (10) comprises an inner rod (15) and an outer rod (14), a sliding cavity (16) is formed inside the outer rod (14), one end of the inner rod (15) is slidably connected inside the sliding cavity (16), a spring column (17) is fixedly connected inside the sliding cavity (16), and the other end of the spring column (17) is fixedly connected with the inner rod (15).

3. The protective lighting distribution box according to claim 1, wherein two symmetrically arranged mounting lugs (8) are fixedly connected to two sides of the bottom plate (2), and through holes penetrating up and down are formed in the mounting lugs (8).

4. The protective lighting distribution box according to claim 1, wherein an observation window (4) is embedded in the middle of the cabinet door (3), and the observation window (4) is made of a transparent tempered material.

5. The protective light distribution box according to claim 1, wherein the number of the partitions (6) is at least three, and the distance between adjacent partitions (6) is the same.

6. The protective lighting distribution box according to claim 1, wherein a plurality of lighting lamps are embedded in the upper wall of the mounting cavity (5).