CN221688070U - Safe power consumption block terminal fixing device - Google Patents

Abstract

The utility model discloses a safety power distribution box fixing device, and relates to the technical field of power distribution boxes. A plurality of groups of rolling clamping parts used for fixing a circuit are arranged on one side wall surface of the front mounting plate adjacent to the mounting bracket at equal intervals, the same transverse mounting part used for blocking and limiting the front mounting plate is arranged between the left side wall surface and the right side wall surface of the mounting bracket, and an anti-falling assembly used for limiting and fixing the movable end of the transverse mounting part is arranged on the side wall surface of the distribution box body. According to the utility model, through the plurality of groups of rolling clamping parts, not only can the wires of each section in the inner cavity of the distribution box body be reasonably classified and placed, but also the wires can be clamped and limited, so that the clear and regular wiring of the wires in the distribution box body is ensured, the wires to be overhauled or replaced can be quickly and accurately found by an overhauling personnel when the wires are overhauled or replaced, and the efficiency of carrying out overhauling or replacing wire operation is ensured.

Description

A fixing device for a safe power distribution box

Technical Field

The utility model relates to the technical field of power distribution boxes, in particular to a fixing device for a safe power distribution box.

Background Art

The distribution box is a low-voltage distribution box that is assembled in accordance with the electrical wiring requirements by assembling switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen.

The internal wiring of the existing distribution box is complicated. Many lines are placed together, which is not only easy to get tangled together, increasing the difficulty of subsequent disassembly, but also easy to block the line of sight during the later maintenance process. At the same time, it will also increase the time to find the correct line when replacing the line, affecting the efficiency of maintenance or line replacement operations.

For this purpose, a device for fixing a safe power distribution box is proposed.

Utility Model Content

The purpose of the utility model is to solve the problems existing in the prior art and provide a fixing device for a safe power distribution box.

In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

A fixing device for a safe power distribution box comprises a distribution box body and a box door, wherein the inner cavity of the distribution box body is provided with a "冂"-shaped mounting bracket, a same front mounting plate is provided between the inner wall surfaces on the left and right sides of the mounting bracket, a side wall surface adjacent to the front mounting plate and the mounting bracket is equidistantly provided with a plurality of groups of rolling clamping parts for fixing the line, a same horizontal mounting part for blocking and limiting the front mounting plate is provided between the wall surfaces on the left and right sides of the mounting bracket, and an anti-falling component for limiting and fixing the movable end of the horizontal mounting part is provided on the side wall surface of the distribution box body.

Furthermore, each group of the rolling clamping parts includes a rolling cavity, and the side walls of the mounting bracket and the front mounting plate are provided with rolling cavities. The interior of each rolling cavity is rotatably connected to a plurality of equidistantly distributed rotating rollers, and a limiting ring is bonded to the outer wall of the rotating roller.

Furthermore, two engaging grooves are vertically and equidistantly formed on the inner wall surfaces on the left and right sides of the mounting bracket, and a sliding block whose other end is connected to the side wall surface of the front mounting plate is slidably connected inside the engaging groove.

Furthermore, the horizontal mounting portion includes an accommodating cavity, and the left and right side walls of the mounting bracket and the left and right side walls of the distribution box body are provided with accommodating cavities, the same connecting rod is installed inside the four accommodating cavities, and the four accommodating cavities are located on the same horizontal axis.

Furthermore, both ends of the connecting rod are provided with thread grooves, and the internal threads of the thread grooves are connected with fastening screws.

Furthermore, the anti-falling assembly includes an upper fixing block, and the side wall surface of the distribution box body is installed with a "冂"-shaped upper fixing block located above the accommodating cavity, and the hand-holding end of the fastening screw is connected with a "凸"-shaped lower fixing block, and two telescopic support rods are detachably installed on the bottom of the upper fixing block, and a positioning through hole is opened on the top of the lower fixing block to accommodate the lower end of the telescopic support rod.

The beneficial effects of the utility model are as follows:

1. The utility model can not only reasonably classify and place the various sections of the line in the inner cavity of the distribution box body through the multiple groups of rolling clamping parts, but also play a role in clamping and limiting the line, ensuring that the wiring arrangement inside the distribution box body is clear and regular, ensuring that when repairing or replacing the line, the maintenance personnel can quickly and accurately find the line to be repaired or replaced, ensuring the efficiency of the repair or replacement of the line; at the same time, the horizontal mounting part and the anti-falling component can fix the position of the front mounting plate well, avoiding the installation position of the front mounting plate from being skewed during use, and ensuring the rolling clamping part set between the mounting bracket and the front mounting plate to limit and classify the line.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front perspective schematic diagram of the overall structure of the utility model;

FIG2 is an exploded schematic diagram of the overall structure of the utility model;

FIG3 is an enlarged schematic diagram of the structure of the anti-falling component of the utility model;

Figure numerals: 1. distribution box body; 2. box door; 3. mounting bracket; 4. front mounting plate; 5. rolling clamping part; 501. rotating roller; 502. limiting ring; 6. horizontal mounting part; 601. connecting rod; 602. threaded groove; 603. fastening screw; 604. accommodating chamber; 8. engaging slide groove; 9. anti-falling component; 901. upper fixing block; 902. lower fixing block; 903. telescopic support rod; 904. positioning through hole.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

As shown in Figures 1 to 3, a device for fixing a safe power distribution box comprises a distribution box body 1 and a box door 2, the inner cavity of the distribution box body 1 is provided with a "冂"-shaped mounting bracket 3, a same front mounting plate 4 is provided between the inner wall surfaces on the left and right sides of the mounting bracket 3, a side wall surface of the front mounting plate 4 adjacent to the mounting bracket 3 is equidistantly provided with a plurality of groups of rolling clamping parts 5 for fixing the line, a clamping cavity is formed between a group of rolling clamping parts 5 adjacent to the mounting bracket 3 and the front mounting plate 4, a same horizontal mounting part 6 for blocking and limiting the front mounting plate 4 is provided between the wall surfaces on the left and right sides of the mounting bracket 3, and an anti-dropping component 9 for limiting and fixing the movable end of the horizontal mounting part 6 is provided on the side wall surface of the distribution box body 1;

Specifically, by setting up multiple groups of rolling clamping parts 5, not only can the various lines in the inner cavity of the distribution box body 1 be reasonably classified and placed, but also the lines can be clamped and limited, thereby ensuring that the internal line layout of the distribution box body 1 is clear and regular, ensuring that when inspecting or replacing the lines, the maintenance personnel can quickly and accurately find the lines to be inspected or replaced, thereby ensuring the efficiency of the inspection or replacement of the lines; at the same time, the horizontal mounting part 6 and the anti-falling component 9 can fix the position of the front mounting plate 4 well, thereby avoiding the installation position of the front mounting plate 4 from being skewed during use, thereby ensuring the rolling clamping part 5 set between the mounting bracket 3 and the front mounting plate 4 to limit and classify the lines.

As shown in FIG2 , each group of the rolling clamping parts 5 includes a rolling cavity, and the side walls of the mounting bracket 3 and the front mounting plate 4 are provided with rolling cavities, and a plurality of equally spaced rotating rollers 501 are rotatably connected inside each rolling cavity, and a limiting ring 502 is bonded to the outer wall of the rotating roller 501, and the limiting ring 502 is made of flexible plastic or sponge material;

Specifically, the rotating roller 501 can drive the limiting ring 502 to rotate in a vertical direction when the line passes through the two sets of limiting rings 502 between the mounting bracket 3 and the front mounting plate 4, so that the line can be smoothly pulled to the low-voltage electrical appliance to be plugged in. At the same time, the limiting ring 502 that can only rotate in a vertical direction can effectively prevent the line from shifting to both sides, ensuring the uniqueness of the clamping position of the line; at the same time, the flexible plastic or sponge material can be squeezed and deformed accordingly when clamping the line, ensuring the firmness of the clamping while avoiding wear on the line.

As shown in FIG. 2 , two engaging grooves 8 are vertically and equidistantly formed on the inner wall surfaces on the left and right sides of the mounting bracket 3 , and a slider is slidably connected inside the engaging groove 8 with the other end connected to the side wall surface of the front mounting plate 4 ;

Specifically, by setting the engaging groove 8 and the slider, it is convenient to assemble the front mounting plate 4 on one side of the mounting bracket 3, so that the distance between the front and rear sets of rolling clamping parts 5 can be reasonably controlled according to the size of the line, ensuring the stability of the line clamping and fixing.

As shown in FIG. 2 , the horizontal mounting portion 6 includes an accommodating cavity 604. The left and right side walls of the mounting bracket 3 and the left and right side walls of the distribution box body 1 are provided with accommodating cavities 604. The same connecting rod 601 is installed inside the four accommodating cavities 604. The four accommodating cavities 604 are located on the same horizontal axis.

Specifically, the connecting rod 601 can intercept the side of the front mounting plate 4 close to the box door 2 to prevent the slider from accidentally sliding out of the engaging groove 8, thereby ensuring the stability of the line clamping.

As shown in FIG. 2 , both ends of the connecting rod 601 are provided with thread grooves 602 , and the internal threads of the thread grooves 602 are connected with fastening screws 603 ;

Specifically, the fastening screw 603 connected by thread can enhance the stability of the connection rod 601 placed on the front side of the front mounting plate 4, thereby ensuring the limiting and intercepting effect on the front mounting plate 4.

As shown in FIG3 , the anti-falling assembly 9 includes an upper fixing block 901, and a "冂"-shaped upper fixing block 901 located above the accommodating cavity 604 is installed on the side wall surface of the distribution box body 1, and a "凸"-shaped lower fixing block 902 is connected to the hand-grip end of the fastening screw 603, and two telescopic support rods 903 are detachably installed at the bottom of the upper fixing block 901, and a positioning through hole 904 is opened on the top of the lower fixing block 902 to accommodate the lower end of the telescopic support rod 903.

Specifically, by passing the lower end of the telescopic support rod 903 through the positioning through hole 904, the insertion and limiting effect on the lower fixed block 902 can be achieved, ensuring that the hand-held end of the fastening screw 603 is firmly inserted into the accommodating cavity 604, and preventing the fastening screw 603 from accidentally slipping out of the thread groove 602 and affecting the limiting and intercepting effect on the front mounting plate 4.

When in use, the user can slide the slider horizontally into the inside of the engaging slide groove 8, and then place the connecting rod 601 between the left and right sides of the mounting bracket 3, and pass the fastening screw 603 through the accommodating cavity 604, while at the same time making the other end of the fastening screw 603 threadedly connected to the inside of the thread groove 602 (in actual use, a suitable number of accommodating cavities 604 can be set according to the size of the mounting bracket 3, and a suitable number of rolling clamping parts 5 can also be set according to the size of the line or the distribution box body 1), until the positioning through hole 904 and the telescopic support rod 903 are on the same vertical axis. At this time, the telescopic support rod 903 can fall into the inside of the positioning through hole 904 driven by gravity, so that the lower fixing block 902 can be fixed. The installation position is limited. When the lines need to be summarized, each line only needs to be placed in the clamping cavity below. The rotating roller 501 can drive the limiting ring 502 to rotate in the vertical direction when the line passes through the two sets of limiting rings 502 between the mounting bracket 3 and the front mounting plate 4, so that the line can be smoothly pulled to the low-voltage electrical appliance to be plugged in. At the same time, the limiting ring 502 that can only rotate in the vertical direction can effectively prevent the line from shifting to both sides, ensuring the uniqueness of the clamping position of the line; at the same time, the flexible plastic or sponge material can be squeezed and deformed accordingly when clamping the line, ensuring the clamping firmness while avoiding wear on the line.

In summary: by setting up multiple groups of rolling clamping parts 5, not only can the various lines in the inner cavity of the distribution box body 1 be reasonably classified and placed, but also the lines can be clamped and limited, ensuring that the internal line layout of the distribution box body 1 is clear and regular, ensuring that when repairing or replacing the lines, maintenance personnel can quickly and accurately find the lines to be repaired or replaced, ensuring the efficiency of the repair or replacement of the lines; at the same time, the horizontal mounting part 6 and the anti-falling component 9 set up can fix the position of the front mounting plate 4 well, avoiding the installation position of the front mounting plate 4 from being skewed during use, and ensuring the rolling clamping part 5 set between the mounting bracket 3 and the front mounting plate 4 to limit the classification of the lines.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (6)

1. A fixing device for a safe power distribution box, characterized in that it comprises a distribution box body (1) and a box door (2), the inner cavity of the distribution box body (1) is provided with a "冂"-shaped mounting bracket (3), a same front mounting plate (4) is provided between the inner wall surfaces on the left and right sides of the mounting bracket (3), a side wall surface of the front mounting plate (4) adjacent to the mounting bracket (3) is equidistantly provided with a plurality of groups of rolling clamping parts (5) for fixing the circuit, a same horizontal mounting part (6) for blocking and limiting the front mounting plate (4) is provided between the wall surfaces on the left and right sides of the mounting bracket (3), and an anti-dropping component (9) for limiting and fixing the movable end of the horizontal mounting part (6) is provided on the side wall surface of the distribution box body (1). 2. A device for fixing a safe power distribution box according to claim 1, characterized in that each group of the rolling clamping parts (5) includes a rolling cavity, and the side walls of the mounting bracket (3) and the front mounting plate (4) are provided with rolling cavities, and the interior of each rolling cavity is rotatably connected to a plurality of equidistantly distributed rotating rollers (501), and a limiting ring (502) is bonded to the outer wall surface of the rotating roller (501). 3. A fixing device for a safe power distribution box according to claim 1, characterized in that two engaging grooves (8) are vertically and equidistantly provided on the inner wall surfaces on the left and right sides of the mounting bracket (3), and the inner part of the engaging groove (8) is slidably connected to a slider whose other end is connected to the side wall of the front mounting plate (4). 4. A device for fixing a safe power distribution box according to claim 1, characterized in that the horizontal mounting portion (6) includes a receiving cavity (604), and receiving cavities (604) are provided on the left and right side walls of the mounting bracket (3) and the left and right side walls of the distribution box body (1), and the same connecting rod (601) is installed inside the four receiving cavities (604), and the four receiving cavities (604) are located on the same horizontal axis. 5. A fixing device for a safe power distribution box according to claim 4, characterized in that both ends of the connecting rod (601) are provided with a thread groove (602), and the internal thread of the thread groove (602) is connected with a fastening screw (603). 6. A device for fixing a safe power distribution box according to claim 5, characterized in that the anti-falling component (9) includes an upper fixing block (901), a side wall surface of the distribution box body (1) is provided with a "冂"-shaped upper fixing block (901) located above the accommodating cavity (604), a hand-held end of the fastening screw (603) is connected with a "凸"-shaped lower fixing block (902), two telescopic support rods (903) are detachably installed at the bottom of the upper fixing block (901), and a positioning through hole (904) is provided at the top of the lower fixing block (902) for accommodating the lower end of the telescopic support rod (903) to pass through.