CN209929688U - A power distribution box that is convenient for dredging wires - Google Patents

Abstract

The utility model discloses a power distribution box which is convenient for dredging wires. , fan blades, motors, slide rails, drawers, drawer locks, partitions and vents. The utility model has a simple structure and is easy to operate, and the wires can be fixed and neatly arranged in the distribution box through the dredging pipe and the hole-shaped plate, which not only makes the inside of the distribution box more tidy, but also prevents the wires from gathering together and easily generating heat. The temperature will have an impact on the electrical components inside the distribution box. The fan blade and other structures can be used to dissipate heat inside the distribution box, and the moisture absorbent can be used to avoid the failure of the distribution box due to excessive humidity in rainy weather. .

Description

A power distribution box that is convenient for dredging wires

technical field

The utility model relates to a power distribution box, in particular to a power distribution box which is convenient for dredging wires, and belongs to the technical field of wire dredging applications in the distribution box.

Background technique

The distribution box is a large number of parameters on the data. Generally, it constitutes a low-voltage forest. According to the electrical wiring, switchgear, measuring instruments, protective electrical components and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on the screen to form a low-voltage distribution box. Electric box. During normal operation, the circuit can be switched on or off by means of manual or automatic switches. The distribution box has the characteristics of small size, easy installation, special technical performance, fixed location, unique configuration function, no site restrictions, common application, stable and reliable operation, high space utilization, small footprint and environmental protection effects.

At present, the distribution box on the market is only a box, and there is no structure to guide the wires inside. When installing the distribution box, the staff generally place the wires at random or bundle them together and put them aside, which makes the inside of the distribution box very unsightly. , and the wires are gathered together, and there is a certain risk of leakage due to heat; the power distribution box transformed by the rural power grid is generally operated outdoors. It is not only exposed to direct sunlight to generate high temperature, but also generates heat during operation, and currently on the market. The power distribution box of the 2019-2018 only has some heat dissipation holes, which cannot effectively dissipate heat. At the same time, the outdoor power distribution box will also be affected by the rainy weather, resulting in excessive humidity in the box, which affects the normal operation of wires or electrical components. Therefore, in view of the above problems, a power distribution box that is convenient for dredging wires is proposed.

Utility model content

The purpose of the present utility model is to provide a distribution box which is convenient for dredging wires in order to solve the above problems.

The utility model achieves the above purpose through the following technical solutions, a power distribution box that is convenient for dredging wires, including a box body, a dredging structure and a heat dissipation and dehumidification structure, the top of the box body is fixed with rain-proof eaves, and the front of the box body is installed There is a single door, a door lock is installed on the single door, and a mounting plate is fixed on the surface of the inner cavity on the back of the box body;

The dredging structure includes a casing and a dredging pipe, the casing is fixed on the bottom side surface of the box body, the casing is provided with a wiring pipe, and the dredging pipe is fixed on the side walls of both ends of the inner cavity of the box. , and one end of the dredging pipe extends to the top of the wiring pipe, a mounting plate is installed at the inner cavity of the box between the two dredging pipes, and the two ends of the mounting plate are fixed to the hole-shaped plate, and the two hole-shaped The tops of the boards are all fixed to the top of the inner cavity of the box, and the side of the mounting board away from the back of the box is fixed to the second dredging pipe;

The heat dissipation and dehumidification structure includes a fan blade, the fan blade is fixed to the output end of the motor, the motor is fixed to the top of the inner cavity of the casing, and the bottom surface of the inner cavity of the casing is fixed to two symmetrically arranged sliding rails, the sliding The rail is slidably connected to the bottom of the drawer, a drawer lock is installed on the front of the drawer, and two symmetrically distributed partitions are fixed at both ends of the inner cavity of the drawer to divide the inner cavity of the drawer into three cavities, which are distributed on both sides. A hygroscopic agent is placed inside the cavity of the casing, and ventilation holes are provided on the top and bottom surfaces of the casing.

Preferably, both the top surface and the bottom surface of the drawer are mesh structures, and the top mesh structure is detachable.

Preferably, four of the wiring pipes are opened at the four corners of the casing, and wear rings are installed inside the wiring pipes.

Preferably, both sides of the inner cavity of the box are fixedly connected with a plurality of uniformly distributed dredging pipes.

Preferably, the surface of the mounting plate is fixed to a plurality of dredging pipes 2 evenly distributed, and the second dredging pipes are distributed laterally, and the surface of the mounting plate is fixed to two mounting posts.

Preferably, the hole-shaped plate is provided with several uniformly distributed through holes.

The beneficial effects of the present utility model are:

1. The utility model is simple in structure and convenient in operation. The wires can be fixed and neatly arranged in the distribution box through the dredging pipe and the hole-shaped plate, so that the inside of the distribution box is more tidy, and at the same time, it can prevent the outgoing wires from gathering together easily. fever;

2. The utility model can dissipate heat inside the distribution box through the structure of fan blades, ventilation holes, etc., which can prevent the temperature in the distribution box from being too high, and can absorb the moisture in the distribution box through the hygroscopic agent to avoid the occurrence of power distribution in rainy weather. If the humidity inside the box is too high, a malfunction occurs.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is the structural representation of the utility model;

Fig. 3 is the side view structure schematic diagram of the utility model;

Fig. 4 is the partial structure schematic diagram of A place in the utility model Fig. 2;

FIG. 5 is a schematic structural diagram of a position of the dredging pipe of the present invention.

In the picture: 1. Box body, 2. Rainproof eaves, 3. Single door, 4. Mounting plate, 5. Door lock, 6. Housing, 7. Wiring pipe, 8. Draining pipe 1, 9. Hole Board, 10, dredging pipe 2, 11, fan blade, 12, motor, 13, slide rail, 14, drawer, 15, drawer lock, 16, partition plate, 17, ventilation hole.

Detailed ways

In order to make the purpose, features and advantages of the present utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 reference to the present utility model. limits.

Please refer to Fig. 1-5, a power distribution box that is convenient for dredging wires, including a box body 1, a dredging structure and a heat dissipation and dehumidification structure. A single-leaf door 3 is installed, a door lock 5 is installed on the single-leaf door 3, and a mounting plate 4 is fixedly connected to the inner cavity surface on the back of the box body 1;

The dredging structure includes a casing 6 and a dredging pipe one 8, the casing 6 is fixed to the bottom side surface of the box body 1, the casing 6 is provided with a wiring pipe 7, and the dredging pipe one 8 is fixed to the box. The side walls of both ends of the inner cavity of the body 1, and the end of the dredging pipe one 8 extends to the top of the wiring pipe 7, and a mounting plate 4 is installed in the inner cavity of the box body 1 between the two dredging pipes one 8, and is installed Both ends of the plate 4 are fixed to the hole-shaped plate 9, the tops of the two hole-shaped plates 9 are fixed to the top of the inner cavity of the box body 1, and the side of the mounting plate 4 away from the back of the box body 1 is fixed to the second dredging pipe 10. ;

The heat dissipation and dehumidification structure includes a fan blade 11, the fan blade 11 is fixed to the output end of the motor 12, the motor 12 is fixed to the top of the inner cavity of the casing 6, and the bottom surface of the inner cavity of the casing 6 is fixed to two symmetrical A slide rail 13 is provided, the slide rail 13 is slidably connected to the bottom of the drawer 14, a drawer lock 15 is installed on the front of the drawer 14, and two symmetrically distributed partitions 16 are fixedly connected to the two ends of the inner cavity of the drawer 14 to connect the drawer 14 The inner cavity is divided into three cavities, and a hygroscopic agent is placed inside the cavities distributed on both sides to absorb the moisture in the air inside the distribution box. The top and bottom surfaces of the shell 6 are provided with ventilation holes. 17.

The top surface and bottom surface of the drawer 14 are both mesh structures, and the top mesh structure is detachable, and the mesh plate is used for the ventilation of the distribution box; the four wiring pipes 7 are opened at the four corners of the housing 6, and the wiring is A wear ring is installed inside the pipe 7, and the wiring pipe 7 is used for incoming and outgoing lines; the two sides of the inner cavity of the box body 1 are fixedly connected with a number of evenly distributed dredging pipes-8; the surface of the mounting plate 4 is fixedly connected Several evenly distributed dredging pipes 2 10, and the dredging pipes 2 10 are horizontally distributed, two mounting posts are fixed on the surface of the mounting plate 4, and the mounting posts are used for installing electrical components; the hole-shaped plate 9 is provided with several uniform distributed vias.

When the utility model is in use, the electrical components in the device are first connected to external power supply and control switches, then various electrical components are fixedly installed on the mounting plate 4, and then the wires are pulled into the distribution box through the wiring tube 7, and then Connected to the electrical component, the other wire of the electrical component first passes through the dredging tube 2 10, then passes through the perforated plate 9, then passes through the dredging tube 1 8, and finally pulls out the distribution box through the wiring tube 7, and then pulls out the drawer 14, Put the hygroscopic agent into the drawer 14 to absorb the moisture in the air inside the distribution box, and the hygroscopic agent can be replaced, and then the fan blade 11 rotates, and the air enters and exits through the ventilation hole 17 to dissipate heat inside the distribution box, and finally lock the drawer in turn. Lock 15 and Door Lock 5.

The motor 12 can use the BL6226 stepping motor and its supporting power supply and circuit provided by Shenzhen Fangming Intelligent Technology Co., Ltd.

The related circuits, electronic components and modules are all in the prior art, which can be realized by those skilled in the art. It is needless to mention that the content of the protection of the present invention does not involve the improvement of software and methods.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and scope of the required identical elements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be Modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention .

Claims (6)

1. The utility model provides a block terminal convenient to dredge wire which characterized in that: the rain-proof box comprises a box body (1), a dredging structure and a heat dissipation and dehumidification structure, wherein the top of the box body (1) is fixedly connected with a rain-proof eaves (2), a single-leaf door (3) is installed on the front surface of the box body (1), a door lock (5) is installed on the single-leaf door (3), and an installation plate (4) is fixedly connected to the surface of an inner cavity on the back surface of the box body (1);

the dredging structure comprises a shell (6) and first dredging pipes (8), the shell (6) is fixedly connected to the bottom side surface of the box body (1), the shell (6) is provided with a wiring pipe (7), the first dredging pipes (8) are fixedly connected to the side walls of the two ends of the inner cavity of the box body (1), the tail ends of the first dredging pipes (8) extend to the top of the wiring pipe (7), a mounting plate (4) is mounted at the inner cavity of the box body (1) between the first dredging pipes (8), the two ends of the mounting plate (4) are fixedly connected with hole-shaped plates (9), the tops of the two hole-shaped plates (9) are fixedly connected to the top of the inner cavity of the box body (1), and one side, far away from the back of the box body (1), of the mounting plate (4) is fixedly;

the heat dissipation dehumidification structure includes flabellum (11), flabellum (11) rigid coupling is in motor (12) output, motor (12) rigid coupling is in casing (6) inner chamber top, slide rail (13) that two symmetries of casing (6) inner chamber bottom surface rigid coupling set up, slide rail (13) sliding connection is in drawer (14) bottom, drawer lock (15) are openly installed to drawer (14), baffle (16) of two symmetric distributions of drawer (14) inner chamber both ends rigid coupling divide into three cavity with drawer (14) inner chamber, just the hygroscopic agent has been placed to the cavity inside of both sides in the distribution, air vent (17) are all seted up to casing (6) top surface and bottom surface.

2. The electrical distribution box of claim 1, wherein said electrical distribution box further comprises: the top surface and the bottom surface of the drawer (14) are both of a net structure, and the net structure at the top part can be detached.

3. The electrical distribution box of claim 1, wherein said electrical distribution box further comprises: four casing (6) four corners department is seted up in wiring pipe (7), and wiring pipe (7) internally mounted has the anti-abrasion circle.

4. The electrical distribution box of claim 1, wherein said electrical distribution box further comprises: two side surfaces of the inner cavity of the box body (1) are fixedly connected with a plurality of uniformly distributed dredging pipes I (8).

5. The electrical distribution box of claim 1, wherein said electrical distribution box further comprises: the surface of the mounting plate (4) is fixedly connected with a plurality of second dredging pipes (10) which are uniformly distributed, the second dredging pipes (10) are transversely distributed, and the surface of the mounting plate (4) is fixedly connected with two mounting columns.

6. The electrical distribution box of claim 1, wherein said electrical distribution box further comprises: the porous plate (9) is provided with a plurality of through holes which are uniformly distributed.

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