CN210350705U - Wire outlet box for high-voltage electrical appliance - Google Patents

Abstract

The utility model discloses a belong to outlet box technical field, specifically be an outlet box for high-voltage electrical apparatus, it includes: go up box, lower box, lead to line pipeline, connecting block and protection box, one side fixed connection who goes up the box down the box, go up the box with the box cooperation forms airtight cavity down, go up the both sides of box with the both sides of box are eight fixed mounting respectively down lead to line pipeline, eight two liang of cooperations of lead to line pipeline form four cylindrical pipelines, and four cylindrical pipelines all communicate go up the box with the airtight cavity that the box formed down, go up the one side of box with one side of box is eight fixed mounting respectively down the connecting block. This outlet box for high-voltage apparatus not only can provide better water-proof effects and explosion-proof effect through double-deck box, what touched moreover is outside box, is difficult for electrocuteeing, has improved the security.

Description

Wire outlet box for high-voltage electrical appliance

Technical Field

The utility model relates to a line box technical field specifically is a line box for high-voltage apparatus.

Background

An outlet box is a common device, and generally refers to a junction box installed in a source device housing or embedded in a closed carrier (such as a wall) for connecting a target device. Inside need place electrified component with the outlet box at high-voltage apparatus, prevent to cause the accident, but current outlet box waterproof and explosion-proof performance are relatively poor, expose in the box between the electric wire moreover, cause the user to electrocute easily, the security is not high.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems with existing outlet boxes.

Therefore, the utility model aims at providing a high-tension apparatus is with leading-out box not only can provide better water-proof effects and explosion-proof effect through double-deck box, is outside box touching moreover, is difficult for electrocuteeing, has improved the security.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

an outlet box for high-voltage electrical appliances, comprising: the wire harness protection box comprises an upper box body, a lower box body, wire conduits, connecting blocks and a protection box body, wherein one side of the upper box body is fixedly connected with the lower box body, the upper box body and the lower box body are matched to form a closed cavity, the two sides of the upper box body and the two sides of the lower box body are respectively and fixedly provided with the eight wire conduits, the eight wire conduits are matched in pairs to form four cylindrical pipelines, the four cylindrical pipelines are communicated with the closed cavity formed by the upper box body and the lower box body, the eight connecting blocks are respectively and fixedly arranged on one side of the upper box body and one side of the lower box body, the eight connecting blocks are respectively provided with screw holes, the eight connecting blocks are fixedly connected in pairs, the protection box body is fixedly arranged in the lower box body, a sealing cover is fixedly arranged in a groove formed in the top end of the protection box body, and the, the four wire through ports are respectively communicated with four cylindrical pipelines formed by the eight wire through pipelines.

As a preferred scheme of outlet box for high-voltage electrical apparatus, wherein: and a buckling groove is formed in the middle of the top end of the sealing cover.

As a preferred scheme of outlet box for high-voltage electrical apparatus, wherein: and eight water-proof pads are fixedly mounted in the pipeline and are made of water-absorbing materials.

As a preferred scheme of outlet box for high-voltage electrical apparatus, wherein: the top end of the protection box body is fixedly provided with a sealing ring, and the sealing ring is positioned above the sealing cover.

As a preferred scheme of outlet box for high-voltage electrical apparatus, wherein: the bottom ends of the two sides of the lower box body are fixedly provided with fixing blocks, and the four fixing blocks are respectively provided with eight fixing holes.

Compared with the prior art: through opening last box and lower box, lift sealed lid off, pass through the leading-in protection box of wire mouth with the electric wire, at the internal connection electric wire of protection box, will seal the lid dress again, close box and lower box, make the electric wire by the card detain in the cylindrical pipeline that two wire pipes formed, through with the bolt fastening on the screw, thereby fixed connection piece, make and go up the fixed inside electric wire of airtight cavity protection that forms of box and lower box, this outlet box for high-voltage apparatus, not only can pass through double-deck box, provide better water-proof effects and explosion-proof effect, and touch be outside box, be difficult for electrocuteeing, the security has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a front view of the present invention;

fig. 2 is a plan view of the open state of the present invention.

In the figure: 100 upper box body, 200 lower box body, 300 through line pipeline, 400 connecting block, 410 screw hole, 500 protection box body, 510 sealing cover, 511 buckle groove, 520 through line port, 600 water-proof pad, 700 sealing ring, 800 fixing block and 810 fixing hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a lead box for high-voltage apparatus not only can provide better water-proof effects and explosion-proof effect through double-deck box, what touch moreover is outside box, is difficult for electrocuteeing, has improved the security, please refer to and draw together figure 1 and figure 2, include: the device comprises an upper box body 100, a lower box body 200, a pipeline 300, a connecting block 400 and a protective box body 500;

referring to fig. 1 and 2 again, the upper box 100 is used to form a protection box 500 for protecting the inside of the closed chamber in cooperation with the lower box 200;

referring to fig. 1 and 2 again, one side of the upper box 100 is fixedly connected to the lower box 200, the upper box 100 and the lower box 200 cooperate to form a sealed chamber, specifically, one side of the upper box 100 is welded to the lower box 200 through a hinge, and the lower box 200 is used to cooperate with the upper box 100 to form a protective box 500 inside the sealed chamber;

referring to fig. 1 and 2 again, eight wire conduits 300 are fixedly installed on two sides of the upper box 100 and two sides of the lower box 200 respectively, the eight wire conduits 300 are matched in pairs to form four cylindrical conduits, the four cylindrical conduits are all communicated with a sealed chamber formed by the upper box 100 and the lower box 200, specifically, the eight wire conduits 300 are welded on two sides of the upper box 100 and two sides of the lower box 200 respectively, and the wire conduits 300 are used for enabling electric wires to enter the sealed chamber formed by the upper box 100 and the lower box 200;

referring to fig. 1 and 2 again, eight connecting blocks 400 are fixedly mounted on one side of the upper box 100 and one side of the lower box 200 respectively, screw holes 410 are formed in the eight connecting blocks 400, the eight connecting blocks 400 are fixedly connected in pairs, specifically, the eight connecting blocks 400 are welded on one side of the upper box 100 and one side of the lower box 200 respectively, the eight connecting blocks 400 are connected in pairs through bolts and screw holes 410 in a threaded manner, the connecting blocks 400 are used for connecting the upper box 100 and the lower box 200, and the screw holes 410 are used for fixing bolts;

referring to fig. 2 again, a protection box 500 is fixedly installed in the lower box 200, a sealing cover 510 is fixedly installed in a groove formed in the top end of the protection box 500, four wire ports 520 are respectively formed in two sides of the protection box 500, the four wire ports 520 are respectively communicated with four cylindrical pipelines formed by the eight wire pipelines 300, specifically, the lower box 200 is connected with the protection box 500 through bolt threads, the groove formed in the top end of the protection box 500 is connected with the sealing cover 510 through bolt threads, the protection box 500 is used for protecting internal wires from being damaged by explosion, vibration and moisture, the sealing cover 510 is used for sealing the protection box 500, and the wire ports 520 are used for leading the wires into the protection box 500;

when the cable protection device is used specifically, a worker opens the upper box 100 and the lower box 200, removes the sealing cover 510, introduces an electric wire into the protection box 500 through the wire port 520, connects the electric wire in the protection box 500, then installs the sealing cover 510, closes the upper box 100 and the lower box 200, enables the electric wire to be clamped in a cylindrical pipeline formed by the two wire pipelines 300, fixes the connecting block 400 through fixing bolts on the screw holes 410, and enables the upper box 100 and the lower box 200 to be fixed to form an electric wire inside a closed cavity for protection.

Referring to fig. 2 again, in order to facilitate the removal of the sealing cover 510, a fastening groove 511 is formed in the middle of the top end of the sealing cover 510, and the fastening groove 511 is used for facilitating the removal of the sealing cover 510 by a worker.

Referring to fig. 2 again, in order to prevent water from entering the sealed cavity formed by the upper box 100 and the lower box 200, water-proof pads 600 are fixedly installed in the eight communication pipes 300, the eight water-proof pads 600 are made of water-absorbing materials, specifically, the water-proof pads 600 are adhesively connected to the eight communication pipes 300, and the water-proof pads 600 are used for absorbing the water entering the communication pipes 300 and preventing the water from entering the inside.

Referring to fig. 2 again, in order to isolate the water flow and protect the box body 500, and further increase the waterproof performance of the protection box body 500, a sealing ring 700 is fixedly installed at the top end of the protection box body 500, the sealing ring 700 is located above the sealing cover 510, specifically, the sealing ring 700 is embedded and connected at the top end of the protection box body 500, and the sealing ring 700 is used for sealing the joint between the protection box body 500 and the sealing cover 510 to prevent the water flow from entering the protection box body 500.

Referring to fig. 1 and 2 again, in order to facilitate fixing the device to a wall or other devices, the bottom ends of the two sides of the lower box 200 are fixedly provided with the fixing blocks 800, the four fixing blocks 800 are respectively provided with eight fixing holes 810, specifically, the bottom ends of the two sides of the lower box 200 are welded with the fixing blocks 800, the fixing blocks 800 are used for connecting the lower box 200 and the wall or other devices, and the fixing holes 810 are used for facilitating fixing the fixing blocks 800.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. An outlet box for a high-voltage electrical apparatus, comprising: the cable-passing device comprises an upper box body (100), a lower box body (200), cable-passing pipelines (300), connecting blocks (400) and a protective box body (500), wherein one side of the upper box body (100) is fixedly connected with the lower box body (200), the upper box body (100) and the lower box body (200) are matched to form a closed cavity, eight cable-passing pipelines (300) are respectively and fixedly installed on two sides of the upper box body (100) and two sides of the lower box body (200), the eight cable-passing pipelines (300) are matched in pairs to form four cylindrical pipelines, the four cylindrical pipelines are communicated with the closed cavity formed by the upper box body (100) and the lower box body (200), the eight connecting blocks (400) are respectively and fixedly installed on one side of the upper box body (100) and one side of the lower box body (200), screw holes (410) are formed in the eight connecting blocks (400), and the eight connecting blocks (400) are fixedly connected in pairs, the protection box body (500) is fixedly installed in the lower box body (200), a sealing cover (510) is fixedly installed in a groove formed in the top end of the protection box body (500), four wire ports (520) are respectively formed in two sides of the protection box body (500), and the four wire ports (520) are respectively communicated with four cylindrical pipelines formed by the eight wire pipelines (300).

2. The outlet box as claimed in claim 1, wherein the top end of the sealing cover (510) has a middle snap groove (511).

3. The outlet box for the high-voltage electric appliance according to claim 1, wherein water-insulating cushions (600) are fixedly installed in the eight through-wire pipelines (300), and the eight water-insulating cushions (600) are made of water-absorbing materials.

4. The outlet box for high-voltage electric appliances according to claim 1, wherein a sealing ring (700) is fixedly mounted on the top end of the protective box body (500), and the sealing ring (700) is located above the sealing cover (510).

5. The outlet box for the high-voltage electrical apparatus according to claim 1, wherein the bottom ends of both sides of the lower box (200) are fixedly provided with fixing blocks (800), and eight fixing holes (810) are respectively formed on four fixing blocks (800).

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