CN219144806U - Block terminal convenient to maintain - Google Patents

Abstract

The utility model discloses a distribution box convenient to maintain, which comprises a back plate, wherein a top plate is fixed at the top end of the back plate, a bottom plate is fixed at the bottom end of the back plate, a left side plate and a right side plate are respectively hinged to two sides of the back plate, a left side front plate is hinged to the left side plate, a right side front plate is hinged to the right side plate, the left side front plate and the right side front plate are connected through a detachable connecting assembly, an upper sliding block is fixed at the top end of the back plate, a lower sliding block is fixed at the bottom end of the back plate, the upper sliding block and the lower sliding block are sleeved with the same sliding rail in a sliding manner, and a limiting locking mechanism for locking the lower sliding block on the sliding rail is arranged on the lower sliding block. The left side plate, the left side front plate, the right side plate and the right side front plate can be unfolded to two sides, so that the space at two sides of operation is not blocked during maintenance, and the inside maintenance is greatly facilitated.

Description

Block terminal convenient to maintain

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box convenient to maintain.

Background

The distribution box generally comprises a box body and a box door, wherein the box body is generally of a fixed structure, and when the inside needs to be maintained, the box door is only required to be opened. However, in actual operation, it was found that when maintenance is performed on the inside, the operation is often affected by the blocking of both side walls, and the maintenance process is very difficult, and thus, we propose a power distribution box which is convenient to maintain.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a distribution box convenient to maintain.

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

the utility model provides a block terminal convenient to maintain, includes the backplate, the top of backplate is fixed with the roof, the bottom mounting of backplate has the bottom plate, the both sides of backplate are articulated respectively to have left side board and right side board, the left side board articulates there is left side front bezel, the right side board articulates there is right side front bezel, connect through dismantling coupling assembling between left side front bezel and the right side front bezel, the top of backplate is fixed with the slider, the bottom mounting of backplate has the slider down, the same slide rail has been cup jointed in the slip on slider and the slider down, install the spacing locking mechanical system that is used for locking down the slider on the slide rail down on the slider.

Preferably, the detachable connection assembly comprises a left fixing plate, a knob, a limiting column, a right fixing plate and a stud, wherein the left fixing plate is fixed on the left front plate, the right fixing plate is fixed on the right front plate, one end of the limiting column is fixed with the stud, and the stud is respectively connected with the left fixing plate and the right fixing plate through threads.

Preferably, the right side fixing plate is C-shaped, and one end of the limiting column is fixed with a knob.

Preferably, the top of slide rail is fixed with right angle mounting panel, the bottom mounting of slide rail has the stopper.

Preferably, the limit locking mechanism comprises a fixed seat, a pull ring, a spring, a limit ring, a locating rod and a locating groove, wherein the fixed seat is of a C type, the fixed seat is fixed on the lower sliding block, the locating rod is sleeved on the fixed seat in a sliding manner, the locating rod penetrates through the lower sliding block in a sliding manner, the limit ring is fixedly sleeved on the locating rod, the spring is sleeved on the locating rod, the pull ring is fixed at one end of the locating rod, and locating grooves matched with the locating rod are formed in the sliding rail at equal intervals.

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

1. in the utility model, the inner side of the backboard is used for installing electric parts, the left side board, the left side front board, the right side board and the right side front board can be unfolded to two sides, so that the space on two sides of the operation is not blocked during maintenance, the maintenance of the interior is greatly facilitated, during the connection, the studs are respectively connected with the left side fixing board and the right side fixing board through threads, the whole body can be closed, and after the studs are unscrewed from the left side fixing board and the right side fixing board, the whole body can be opened, and the purpose of opening and closing the distribution box is realized;

2. according to the utility model, the right-angle mounting plate is directly mounted on the wall surface, the backboard can slide on the sliding rail through the upper sliding block and the lower sliding block, so that the height position of the backboard can be adjusted, an operator can be matched better, the whole body can be lifted up when the device is not used, the occupied space of the lower part can be reduced, the collision can be reduced, the pull ring is pulled outwards, the positioning rod is pulled by the pull ring, so that the positioning rod can be pulled out of the positioning groove, at the moment, the spring is contracted, the upper sliding block and the lower sliding block can slide on the sliding rail, the height position of the backboard can be adjusted, the pull ring is released after the adjustment is carried out, and the positioning rod is inserted into the positioning groove at the position under the action of the spring, so that the positioning of the backboard is realized.

Drawings

Fig. 1 is an exploded view of a distribution box for easy maintenance according to the present utility model;

FIG. 2 is a schematic view of a part of the structure of FIG. 1;

fig. 3 is a folding view of a distribution box with easy maintenance according to the present utility model;

FIG. 4 is a partial schematic view of the structure of FIG. 3;

fig. 5 is a schematic diagram of a backboard, a roof and a floor of the distribution box with a training stage structure, which is convenient to maintain.

In the figure: 1 backboard, 2 top plate, 3 bottom plate, 4 right side plate, 5 right side front plate, 6 left side plate, 7 left side front plate, 8 lower slide block, 9 limit locking mechanism, 91 fixed seat, 92 pull ring, 93 spring, 94 limit ring, 95 locating lever, 96 locating slot, 10 slide rail, 11 limit block, 12 upper slide block, 13 right angle mounting plate, 14 detachable connecting component, 141 left side fixed plate, 142 knob, 143 limit column, 144 right side fixed plate, 145 stud.

Description of the embodiments

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.

Referring to fig. 1, fig. 3, fig. 5, a block terminal convenient to maintain, including backplate 1, backplate 1's top is fixed with roof 2, backplate 1's bottom mounting has bottom plate 3, backplate 1's both sides are articulated respectively to have left side board 6 and right side board 4, left side board 6 articulates has left side front plate 7, right side board 4 articulates has right side front plate 5, backplate 1's inboard is used for installing electrical components, left side board 6, left side front plate 7, right side board 4, right side front plate 5 all can expand to both sides, in this way, can not hinder the both sides space of operation during maintenance, thereby greatly made things convenient for maintaining inside, can dismantle coupling assembling 14 between left side front plate 7 and the right side front plate 5, can dismantle coupling assembling 14 can be to left side front plate 7 and right side front plate 5 detachable connection, thereby conveniently open and close, backplate 1's top is fixed with slider 12, backplate 1's bottom is fixed with slider 8 down, slider 12 and slider 10 down on slider 8 slip sleeve has been used for installing slider 8 down and is used for locking mechanical system 10 on slider 8 down, slider 10 can be used for reducing the position of the slider 10 and can be adjusted at the position of the slider 10 on the slider 1 and the slider 10 is more with the position is fixed at the position of the slider 10, and the slider is more convenient for the position is adjusted at the top end position is adjusted to the slider 1, the slider is more has the position is adjusted to the slider 1, and the slider is equipped with the position is easy to be used for the position-adjusting.

Referring to fig. 4, the detachable connection assembly 14 includes a left fixing plate 141, a knob 142, a limit post 143, a right fixing plate 144, and a stud 145, wherein the left fixing plate 141 is fixed on the left front plate 7, the right fixing plate 144 is fixed on the right front plate 5, one end of the limit post 143 is fixed with the stud 145, the stud 145 is respectively connected with the left fixing plate 141 and the right fixing plate 144 through threads, the right fixing plate 144 is C-shaped, one end of the limit post 143 is fixed with the knob 142, and when connected, the stud 145 is respectively connected with the left fixing plate 141 and the right fixing plate 144 through threads, so that the whole can be closed, and after the stud 145 is unscrewed from the left fixing plate 141 and the right fixing plate 144, the whole can be opened, thereby realizing the purpose of opening and closing the distribution box.

Referring to fig. 2, the limit locking mechanism 9 includes a fixing seat 91, a pull ring 92, a spring 93, a limit ring 94, a positioning rod 95, and a positioning groove 96, the fixing seat 91 is C-shaped, the fixing seat 91 is fixed on the lower slider 8, the fixing seat 91 is slidably sleeved with the positioning rod 95, the positioning rod 95 slidably penetrates through the lower slider 8, the positioning rod 95 is fixedly sleeved with the limit ring 94, the positioning rod 95 is sleeved with the spring 93, one end of the positioning rod 95 is fixed with the pull ring 92, the slide rail 10 is equidistantly provided with the positioning groove 96 matched with the positioning rod 95, the pull ring 92 is pulled outwards, the pull ring 92 pulls the positioning rod 95, so that the positioning rod 95 can be pulled out from the positioning groove 96, at this time, the spring 93 is contracted, the upper slider 12 and the lower slider 8 can slide on the slide rail 10, thereby adjusting the height position of the backboard 1, the pull ring 92 is released after being adjusted, the positioning rod 95 is inserted into the positioning groove 96 at the position under the action of the spring 93, thereby realizing the positioning of the backboard 1.

Working principle: during the use, the inboard of backplate 1 is used for installing electrical components, left side board 6, left side front bezel 7, right side board 4, right side front bezel 5 all can expand to both sides, in this way, can not hinder the both sides space of operation when maintaining, thereby greatly convenient maintenance to inside, during the connection, with double-screw bolt 145 respectively with left side fixed plate 141, right side fixed plate 144 passes through threaded connection, can be with whole closing, with double-screw bolt 145 from left side fixed plate 141, after right side fixed plate 144 unscrew, can be with whole opening, realize opening and close the purpose of block terminal, right angle mounting panel 13 is directly installed on the wall, backplate 1 can slide on slide rail 10 through last slider 12 and lower slider 8, thereby adjust backplate 1's height position, so that the better matching operator of backplate, simultaneously can be with whole rising up when not using, reduce and take up lower space, and can reduce the collision, outwards pulling pull ring 92 pulls locating lever 95, thereby can take out locating lever 95 from locating slot 96, the spring 93, shrink, slider 12 and lower slider 8 slide position to the position of the backplate 10, thereby the position of the backplate 1 can be adjusted, the position is adjusted to the position of the backplate 95, thereby position is adjusted to the position of the backplate 1, and the position is adjusted to the position of the backplate 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a block terminal convenient to maintain, includes backplate (1), its characterized in that, the top of backplate (1) is fixed with roof (2), the bottom mounting of backplate (1) has bottom plate (3), the both sides of backplate (1) are articulated respectively to have left side board (6) and right side board (4), left side board (6) are articulated have left side front bezel (7), right side board (4) are articulated have right side front bezel (5), be connected through dismantling coupling assembling (14) between left side front bezel (7) and right side front bezel (5), the top of backplate (1) is fixed with slider (12), the bottom mounting of backplate (1) has slider (8) down, slider (12) and slider (8) go up sliding sleeve have same slide rail (10) down, install on slider (8) and be used for locking spacing locking mechanical system (9) on slide rail (10) down slider (8).

2. The distribution box convenient to maintain according to claim 1, wherein the detachable connection assembly (14) comprises a left fixing plate (141), a knob (142), a limit post (143), a right fixing plate (144) and a stud (145), the left fixing plate (141) is fixed on a left front plate (7), the right fixing plate (144) is fixed on a right front plate (5), one end of the limit post (143) is fixed with the stud (145), and the stud (145) is respectively connected with the left fixing plate (141) and the right fixing plate (144) through threads.

3. The distribution box convenient to maintain according to claim 2, wherein the right side fixing plate (144) is C-shaped, and one end of the limiting column (143) is fixed with a knob (142).

4. The distribution box convenient to maintain according to claim 1, wherein a right-angle mounting plate (13) is fixed at the top end of the sliding rail (10), and a limiting block (11) is fixed at the bottom end of the sliding rail (10).

5. The distribution box convenient to maintain according to claim 1, characterized in that the limit locking mechanism (9) comprises a fixed seat (91), a pull ring (92), a spring (93), a limit ring (94), a positioning rod (95) and a positioning groove (96), wherein the fixed seat (91) is of a C shape, the fixed seat (91) is fixed on a lower sliding block (8), the positioning rod (95) is sheathed on the fixed seat (91) in a sliding manner, the positioning rod (95) penetrates through the lower sliding block (8) in a sliding manner, the limit ring (94) is sheathed on the positioning rod (95) in a fixed manner, the spring (93) is sheathed on the positioning rod (95), the pull ring (92) is fixed at one end of the positioning rod (95), and the positioning groove (96) matched with the positioning rod (95) is arranged on the sliding rail (10) in an equidistant manner.

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