CN215990094U

CN215990094U - Basalt composite material cable junction box

Info

Publication number: CN215990094U
Application number: CN202122540668.3U
Authority: CN
Inventors: 郭福伟
Original assignee: Shanxi Zhongke Xuanwu Technology Co ltd
Current assignee: Shanxi Zhongke Xuanwu Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-08
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to the technical field of junction boxes, and discloses a basalt composite material cable junction box, wherein mounting blocks are fixedly connected to the front surface and the rear surface of a main shell at equal intervals, a box cover is mounted on the upper surface of the main shell, a second limiting plate is fixedly connected to the upper surface of the main shell, a first limiting plate is fixedly connected to the lower surface of the box cover, a cable main body is mounted in the main shell, mounting assemblies are mounted on the left surface and the right surface of the main shell, fixing assemblies are mounted at the upper ends of the front surface and the rear surface of the main shell, the cable main bodies can be prevented from being wound together through the mounting assemblies, the cable main bodies can be prevented from being worn in the mounting process, the safety of the device is improved, the sealing performance of the device can be improved through the fixing assemblies, external air and rainwater can be prevented from entering the interior of the main shell, the safety of the device is further improved, and the main shell and the box cover can be rapidly mounted and dismounted, so that the inside of the main housing can be easily repaired.

Description

Basalt composite material cable junction box

Technical Field

The utility model relates to the technical field of junction boxes, in particular to a basalt composite material cable junction box.

Background

The junction box is a switching construction line, marks branch lines, provides a convenient interface device for wiring and line inspection, is commonly used for branching or merging a main line or a branch line of a cable, and is made of basalt composite materialPlatinum rhodium alloyThe bushing is formed by drawing at high speed and is made of a material having metallic properties by combining with a material such as resin. The cable junction box is high in strength, and has various excellent performances of electrical insulation, corrosion resistance, high temperature resistance and the like, so that the cable junction box is commonly used for manufacturing the cable junction box.

However, current junction box is mainly formed by steel preparation, and weight is heavy, and main casing body and case lid are mostly through threaded connection, and it is not enough to use the easy not hard up sealing performance of bolt for a long time, and the inside of outside air easy entering junction box has the potential safety hazard, and current device uses the easy wearing and tearing of cable for a long time, and the potential safety hazard is great. Accordingly, a basalt composite material cable junction box is provided by those skilled in the art to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a basalt composite material cable junction box to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a basalt combined material cable junction box, includes the main casing body, installation piece and case lid, the equal equidistance rigid coupling in surface has around the main casing body the installation piece, the last surface mounting of the main casing body has the case lid, the upper surface rigid coupling of the main casing body has the second limiting plate, the lower surface rigid coupling of case lid has first limiting plate, the internally mounted of the main casing body has the cable main body, the installation component is all installed on the surface about the main casing body, fixed subassembly is all installed to the front and back surface upper end of the main casing body.

As a still further scheme of the utility model: the installation component includes connecting block, guiding groove, ball and metal shrapnel, the equal rigid coupling in surface has about the main casing body the connecting block, the inside equidistance of connecting block has been seted up the guiding groove, the activity of the inner wall equidistance of guiding groove has been cup jointed the ball, install the surface upper end of ball metal shrapnel to prevent cable body wearing and tearing.

As a still further scheme of the utility model: fixed subassembly includes regulating block, spliced pole, spacing post and shifting chute, the equal activity of the front and back surface of the main casing body has cup jointed the regulating block, the rear surface rigid coupling of regulating block has the spliced pole, the surface activity of spliced pole has cup jointed spacing post, the front and back surface of the main casing body has all been seted up the shifting chute, the front end of spacing post is located the inside of shifting chute to improve the leakproofness of device.

As a still further scheme of the utility model: the inner wall of the guide groove is equidistantly provided with a limiting groove, and the other end of the metal elastic sheet is fixedly connected inside the limiting groove, so that the ball can move conveniently.

As a still further scheme of the utility model: the outer surface rigid coupling of second limiting plate has sealed the pad, the lower surface of case lid seted up with second limiting plate assorted mounting groove, the upper surface of the main casing body seted up with first limiting plate assorted standing groove, be convenient for improve device's leakproofness.

As a still further scheme of the utility model: the inner surface of the limiting column and the outer surface of the connecting column are provided with matched threads, so that the limiting column can move conveniently.

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

1. the installation assembly can limit the cable main bodies, prevent a plurality of cable main bodies from being wound together, and prevent the cable main bodies from skin abrasion caused by friction in the installation process, so that the safety of the device is improved;

2. can improve the leakproofness of device through fixed subassembly, avoid outside air and rainwater to get into the inside of the main casing body, and then improve the security of device, and the simple convenient operation of this subassembly component can install the dismantlement to the main casing body and case lid fast to in overhaul the inside of the main casing body.

3. The cable junction box made of the basalt fiber composite material serving as the main material is light in weight and convenient and quick to transport and install.

Drawings

FIG. 1 is a schematic structural view of a basalt composite material cable junction box;

FIG. 2 is a cross-sectional view of a basalt composite material cable junction box;

FIG. 3 is a schematic view of the structure of the mounting assembly in a basalt composite material cable junction box;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a main housing; 2. mounting blocks; 3. a box cover; 4. mounting the component; 41. connecting blocks; 42. a guide groove; 43. a ball bearing; 44. a metal spring sheet; 5. a fixing assembly; 51. an adjusting block; 52. connecting columns; 53. a limiting column; 54. a moving groove; 6. a cable body; 7. a first limit plate; 8. and a second limiting plate.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a basalt composite material cable junction box includes a main housing 1, mounting blocks 2, and a box cover 3, the mounting blocks 2 are fixedly connected to front and rear surfaces of the main housing 1 at equal intervals, the box cover 3 is mounted on an upper surface of the main housing 1, a second limiting plate 8 is fixedly connected to an upper surface of the main housing 1, a first limiting plate 7 is fixedly connected to a lower surface of the box cover 3, a cable main body 6 is mounted inside the main housing 1, a sealing gasket is fixedly connected to an outer surface of the second limiting plate 8, a mounting groove matched with the second limiting plate 8 is formed in a lower surface of the box cover 3, a placing groove matched with the first limiting plate 7 is formed in an upper surface of the main housing 1, mounting assemblies 4 are mounted on left and right surfaces of the main housing 1, each mounting assembly 4 includes a connecting block 41, a guide groove 42, a ball 43, and a metal elastic sheet 44, the left and right surfaces of the main housing 1 are fixedly connected with a connecting block 41, guide slot 42 has been seted up to the inside equidistance of connecting block 41, and ball 43 has been cup jointed in the activity of guide slot 42's inner wall equidistance, and metal shrapnel 44 is installed to ball 43's surface upper end, and the spacing groove has been seted up to guide slot 42's inner wall equidistance, and metal shrapnel 44's the other end rigid coupling prevents that cable main part 6 is impaired in the inside of spacing groove, improves the security of device.

In fig. 1, 2 and 4: fixed subassembly 5 is all installed to the front and back surface upper end of the main casing body 1, fixed subassembly 5 includes regulating block 51, spliced pole 52, spacing post 53 and shifting chute 54, regulating block 51 has been cup jointed in the equal activity of the front and back surface of the main casing body 1, the rear surface rigid coupling of regulating block 51 has spliced pole 52, spacing post 53 has been cup jointed in the surface activity of spliced pole 52, shifting chute 54 has all been seted up on the front and back surface of the main casing body 1, spacing post 53's front end is located the inside of shifting chute 54, spacing post 53's internal surface and spliced pole 52's surface are provided with the assorted screw thread, so that the leakproofness of the improvement device.

The working principle of the utility model is as follows: when in use, the cable main body 6 is arranged in the main shell body 1 through the guide groove 42, in the process of arranging the cable main body 6, the outer surface of the cable main body 6 is jointed with the ball 43, the ball 43 moves towards the inner part of the limit groove, so that the metal elastic sheet 44 is stressed and compressed, the ball 43 is always jointed with the outer surface of the cable main body 6 by the elasticity of the metal elastic sheet 44, serious abrasion caused by contact with the inner wall of the guide groove 42 in the process of arranging the cable main body 6 is prevented, and further, the safety of the device is improved, the ball 43 can facilitate the arranging of the cable main body 6, and the plurality of guide grooves 42 can limit the cable main body 6, prevent the cable main body 6 from being wound together, improve the practicability of the device, after the cable main body 6 is arranged, the main shell body 1 is jointed with the installation block 2, in the process, the second limit plate 8 is arranged corresponding to the installation groove arranged on the lower surface of the box cover 3, make the standing groove that first limiting plate 7 corresponds main casing body 1 upper surface and offers, then rotatory regulating block 51 makes it drive spliced pole 52 rotatory, because the surface of guiding groove 42 and the internal surface of ball 43 are provided with the assorted screw thread, so at the rotatory in-process of spliced pole 52, spacing post 53 removes backward, the internal surface of the first limiting plate 7 of laminating, and then fixed main casing body 1 and case lid 3, the sealed pad of 8 surface rigid couplings of cooperation second limiting plate can improve the leakproofness of device, avoid outside air and rainwater to get into the inside of main casing body 1, and then improve the security of device, and the simple convenient operation of this subassembly component, can install the dismantlement fast main casing body 1 and case lid 3, so that overhaul main casing body 1's inside.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a basalt combined material cable junction box, includes main casing body (1), installation piece (2) and case lid (3), its characterized in that, the equal equidistance rigid coupling in surface has around main casing body (1) installation piece (2), the last surface mounting of main casing body (1) has case lid (3), the upper surface rigid coupling of main casing body (1) has second limiting plate (8), the lower surface rigid coupling of case lid (3) has first limiting plate (7), the internally mounted of main casing body (1) has cable main body (6), installation component (4) are all installed on the surface about main casing body (1), fixed subassembly (5) are all installed to the front and back upper end of main casing body (1).

2. The basalt composite material cable connection box according to claim 1, wherein the mounting assembly (4) comprises a connecting block (41), a guide groove (42), balls (43) and a metal elastic sheet (44), the connecting block (41) is fixedly connected to each of the left and right surfaces of the main housing (1), the guide groove (42) is equidistantly formed in the connecting block (41), the balls (43) are movably sleeved on the inner wall of the guide groove (42) at an equal interval, and the metal elastic sheet (44) is mounted at the upper end of the outer surface of each ball (43).

3. The basalt composite material cable junction box according to claim 1, wherein the fixing component (5) comprises an adjusting block (51), a connecting column (52), a limiting column (53) and a moving groove (54), the adjusting block (51) is movably sleeved on the front surface and the rear surface of the main casing (1), the connecting column (52) is fixedly connected to the rear surface of the adjusting block (51), the limiting column (53) is movably sleeved on the outer surface of the connecting column (52), the moving groove (54) is formed in the front surface and the rear surface of the main casing (1), and the front end of the limiting column (53) is located inside the moving groove (54).

4. The basalt composite material cable junction box according to claim 2, wherein the inner wall of the guide groove (42) is provided with a limiting groove at equal intervals, and the other end of the metal elastic sheet (44) is fixedly connected inside the limiting groove.

5. The basalt composite material cable connection box according to claim 1, wherein a sealing gasket is fixedly connected to the outer surface of the second limiting plate (8), a mounting groove matched with the second limiting plate (8) is formed in the lower surface of the box cover (3), and a placing groove matched with the first limiting plate (7) is formed in the upper surface of the main shell (1).

6. A basalt composite cable connection box according to claim 3, characterised in that the inner surface of the retaining post (53) and the outer surface of the connecting post (52) are provided with matching threads.