CN212136912U - Distribution box convenient to overhaul - Google Patents

Abstract

The utility model discloses a block terminal of convenient maintenance, hang including switch board main part, weather shield and butt joint and detain, the inboard of switch board main part is provided with prevents static polycarbonate layer, and the inside of switch board main part all is provided with the air switch connecting block, the inboard of air switch connecting block is provided with air switch, and the below of air switch connecting block all is provided with the telescopic link connecting block, the inboard of telescopic link connecting block all is provided with the telescopic link, and the inboard of telescopic link all is provided with presss from both sides tight piece, the below of pressing from both sides tight piece is provided with the incoming line mouth, the weather shield sets up in the top of switch board main part, and the left of switch board main part is provided with the rotary rod. The utility model provides a convenient block terminal that overhauls, through setting up the air switch connecting block, can make things convenient for the device's installation and dismantlement like this, can take out the air switch when the device need overhaul, makes things convenient for the staff to look over and overhaul air switch, has improved work efficiency.

Description

Distribution box convenient to overhaul

Technical Field

The utility model relates to a switch board technical field specifically is a block terminal of convenient maintenance.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

The traditional distribution box mainly has the defects of complex structure, inconvenient use, easy dampness, inconvenient taking out, difficult maintenance, labor consumption and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal of convenient maintenance to the problem of proposing among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme:

a distribution box convenient for maintenance comprises a distribution box main body, a rain baffle and a butt joint hanging buckle, wherein the inner side of the distribution box main body is provided with an anti-static polycarbonate layer, and the inside of the power distribution cabinet main body is provided with an air switch connecting block, the inner side of the air switch connecting block is provided with an air switch, and the lower part of the air switch connecting block is provided with a telescopic rod connecting block, the inner sides of the telescopic rod connecting blocks are provided with telescopic rods, and the inner sides of the telescopic rods are provided with clamping blocks, the lower parts of the clamping blocks are provided with wire inlets, the rain baffles are arranged above the power distribution cabinet main body, and the left side of the power distribution cabinet main body is provided with a rotating rod, the left side of the rotating rod is provided with a power distribution cabinet door, and the outer side of the front part of the power distribution cabinet door is provided with a handle, the inner side of the power distribution cabinet door is provided with a sealing ring, and the inboard of sealing washer is provided with ya keli piece, butt joint is hung and is detained all to set up in switch board main part the place ahead outside.

Preferably, the anti-static polycarbonate layer is tightly attached to the power distribution cabinet main body, and the width of the anti-static polycarbonate layer is smaller than that of the power distribution cabinet main body.

Preferably, the outer wall of the air switch is connected with the inner wall of the air switch connecting block through a clamping groove, and the air switch is tightly attached to the air switch connecting block.

Preferably, the left end of the clamping block forms a telescopic structure through the outer wall of the telescopic rod and the inner wall of the telescopic rod connecting block, and the telescopic rod connecting block is symmetrically arranged relative to the central axis of the power distribution cabinet main body.

Preferably, a clamping groove is formed between the outer wall of the rain baffle and the inner wall of the power distribution cabinet main body, and the bottom of the rain baffle and the top of the power distribution cabinet main body are on the same horizontal line.

Preferably, the outer wall of the acrylic sheet is connected with the inner wall of the power distribution cabinet door through a clamping groove, and the acrylic sheet is tightly attached to the power distribution cabinet door.

Preferably, the outer wall that the knot was hung in the butt joint is trompil formula design with the outer wall of switch board main part, and the butt joint is hung the knot and all sets up in switch board main part four corners edge.

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

1. the distribution box convenient to overhaul is provided with the anti-static polycarbonate layer, so that static electricity can be prevented from occurring when workers touch the outside of the distribution box;

2. the utility model provides a convenient block terminal that overhauls, through setting up the air switch connecting block, can make things convenient for the device's installation and dismantlement like this, can take out the air switch when the device need overhaul, makes things convenient for the staff to look over and overhaul air switch, has improved work efficiency.

3. The utility model provides a convenient block terminal that overhauls, through setting up the tight piece of clamp, can fix the inside electric wire of the device like this, avoids the electric wire in the inside state that the wadding is in disorder of appearing of the device.

Drawings

FIG. 1 is a schematic view of a front view internal structure of a distribution box that facilitates maintenance;

FIG. 2 is a schematic left view of a distribution box with easy access;

FIG. 3 is a schematic view of an air switch for a distribution box that facilitates maintenance;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a power distribution cabinet main body; 2. an antistatic polycarbonate layer; 3. an air switch connecting block; 4. an air switch; 5. a telescopic rod connecting block; 6. a telescopic rod; 7. a clamping block; 8. a wire inlet; 9. a rain shield; 10. rotating the rod; 11. a power distribution cabinet door; 12. a handle; 13. a seal ring; 14. acrylic tablets; 15. and (6) butting and hanging buckles.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a distribution box convenient for maintenance comprises a distribution box main body 1, a rain shield 9 and a butt-joint hanging buckle 15, wherein an anti-static polycarbonate layer 2 is arranged on the inner side of the distribution box main body 1, an air switch connecting block 3 is arranged inside the distribution box main body 1, an air switch 4 is arranged on the inner side of the air switch connecting block 3, an expansion link connecting block 5 is arranged below the air switch connecting block 3, an expansion link 6 is arranged on the inner side of the expansion link connecting block 5, a clamping block 7 is arranged on the inner side of the expansion link 6, a wire inlet 8 is arranged below the clamping block 7, the rain shield 9 is arranged above the distribution box main body 1, a rotary rod 10 is arranged on the left side of the distribution box main body 1, a distribution box door 11 is arranged on the left side of the rotary rod 10, a handle 12 is arranged on the outer side in front of the distribution box door, and the inboard of sealing washer 13 is provided with ya keli piece 14, and butt joint is hung knot 15 and is all set up in switch board main part 1 the place ahead outside.

Further, prevent closely laminating between static polycarbonate layer 2 and the switch board main part 1, and prevent that the width on static polycarbonate layer 2 is less than the width of switch board main part 1, prevent static polycarbonate layer 2 through the setting, can avoid the staff to appear static when touching the device outside like this.

Further, be connected for the draw-in groove between air switch 4's the outer wall and the inner wall of air switch connecting block 3, and closely laminate between air switch 4 and the air switch connecting block 3, through setting up air switch connecting block 3, can make things convenient for the device's installation and dismantlement like this, can take out air switch 4 when the device need be overhauld, make things convenient for the staff to look over and overhaul air switch 4, improved work efficiency.

Further, the outer wall that presss from both sides tight piece 7 left end through telescopic link 6 constitutes extending structure with telescopic link connecting block 5's inner wall, and telescopic link connecting block 5 sets up about switch board main part 1's axis symmetry, presss from both sides tight piece 7 through setting up, can fix the inside electric wire of the device like this, avoids the electric wire in the inside state of wadding in disorder of appearing of the device.

Further, for the draw-in groove design between the outer wall of weather shield 9 and the inner wall of switch board main part 1, and the bottom of weather shield 9 and the top of switch board main part 1 are on same water flat line, through setting up weather shield 9, can avoid like this when raining, inside the rainwater infiltration advances the device, bring unnecessary and damage.

Further, be connected for the draw-in groove between the outer wall of ya keli piece 14 and the inner wall of distribution cabinet door 11, and closely laminate between ya keli piece 14 and the distribution cabinet door 11, through setting up ya keli piece 14, can make things convenient for the staff to look over the device is inside when the distribution cabinet door 11 need not be opened like this.

Further, the outer wall of buckling 15 is hung in the butt joint and the outer wall of switch board main part 1 is trompil formula design, and the butt joint is hung and is buckled 15 and all set up in 1 four corners edge of switch board main part, hangs buckling 15 through setting up the butt joint, can put the staff like this and install and fix the device.

The utility model discloses a theory of operation is: firstly, the device is moved to a position required by work, then the butt joint hanging buckle 15 is butt-jointed with a place required to be installed, then an electric wire is inserted into the interior of the device through the wire inlet 4 to be butt-jointed with the air switch 4, the air switch connecting block 3 is arranged, so that the device can be conveniently installed and disassembled, when the device needs to be overhauled, the air switch 4 can be taken out, so that a worker can conveniently check and overhaul the air switch 4, the working efficiency is improved, finally, the clamping block 7 is stretched to a proper position through the telescopic rod 6 to carry out tightening treatment on the electric wire, the clamping block 7 is arranged, so that the electric wire in the device can be fixed, the phenomenon that the electric wire is disordered in the device is avoided, the static electricity is prevented when the worker touches the outside of the device by arranging the anti-static polycarbonate layer 2, and the rain baffle plate 9, can avoid like this when raining, the rainwater oozes inside the device, brings unnecessary damage, through setting up ya keli piece 14, can make things convenient for the staff to look over the device is inside when the distribution cabinet door 11 need not be opened like this, has just so accomplished the working process of the block terminal of convenient maintenance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides a convenient block terminal that overhauls, includes switch board main part (1), weather shield (9) and butt joint and hangs knot (15), its characterized in that: the inner side of the power distribution cabinet main body (1) is provided with an anti-static polycarbonate layer (2), the inner part of the power distribution cabinet main body (1) is provided with an air switch connecting block (3), the inner side of the air switch connecting block (3) is provided with an air switch (4), the lower part of the air switch connecting block (3) is provided with a telescopic rod connecting block (5), the inner side of the telescopic rod connecting block (5) is provided with a telescopic rod (6), the inner side of the telescopic rod (6) is provided with a clamping block (7), the lower part of the clamping block (7) is provided with a wire inlet (8), the rain baffle (9) is arranged above the power distribution cabinet main body (1), the left side of the power distribution cabinet main body (1) is provided with a rotary rod (10), the left side of the rotary rod (10) is provided with a power distribution cabinet door (11), and the front outer side of, the inboard of switch board cabinet door (11) is provided with sealing washer (13), and the inboard of sealing washer (13) is provided with ya keli piece (14), butt joint is hung knot (15) and all sets up in switch board main part (1) the place ahead outside.

2. The distribution box convenient to overhaul according to claim 1, wherein the antistatic polycarbonate layer (2) is tightly attached to the distribution box main body (1), and the width of the antistatic polycarbonate layer (2) is smaller than that of the distribution box main body (1).

3. The distribution box convenient to overhaul according to claim 1, wherein a clamping groove is formed between the outer wall of the air switch (4) and the inner wall of the air switch connecting block (3) for connection, and the air switch (4) is tightly attached to the air switch connecting block (3).

4. The distribution box convenient to overhaul according to claim 1, wherein the left end of the clamping block (7) forms a telescopic structure with the inner wall of the telescopic rod connecting block (5) through the outer wall of the telescopic rod (6), and the telescopic rod connecting block (5) is symmetrically arranged about the central axis of the distribution box main body (1).

5. The distribution box convenient to overhaul according to claim 1, wherein a clamping groove is formed between the outer wall of the rain shield (9) and the inner wall of the distribution box main body (1), and the bottom of the rain shield (9) and the top of the distribution box main body (1) are on the same horizontal line.

6. The distribution box convenient to overhaul according to claim 1, wherein the outer wall of the acrylic sheet (14) is connected with the inner wall of the distribution box door (11) through a clamping groove, and the acrylic sheet (14) is tightly attached to the distribution box door (11).

7. The distribution box convenient to overhaul according to claim 1, wherein the outer wall of the butt joint hanging buckle (15) and the outer wall of the distribution box main body (1) are both in an open-cell design, and the butt joint hanging buckle (15) is arranged at the four corner edges of the distribution box main body (1).

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