CN210536228U

CN210536228U - Dustproof low tension cable feeder pillar

Info

Publication number: CN210536228U
Application number: CN201921279662.1U
Authority: CN
Inventors: 陈灿丰
Original assignee: Guangxi Xing'an Wind Power Co Ltd Of State Power Investment Group
Current assignee: Guangxi Xing'an Wind Power Co Ltd Of State Power Investment Group
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-15
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a dustproof low tension cable feeder pillar, including the branch case main part, the activity pivot is installed to the front end of branch case main part, the one end of activity pivot is provided with the dodge gate, the upper end of branch case main part is provided with the top cap, the one end of branch case main part is provided with the connecting pipe, the inside of connecting pipe is provided with the spring, the inside of the lower extreme connecting pipe of spring is provided with the restriction rubber slab, the one end of connecting pipe is provided with fixed pipe, the inside of fixed pipe is provided with elastic insulation rubber, the lower extreme of branch case main part is provided with flexible pipe, the lower extreme of flexible pipe is provided with the fixed sleeving, the lower extreme of fixed sleeving is provided with the chassis, the one end of fixed sleeving is provided. A dustproof low tension cable feeder pillar, can adjusting device's height, can be so that the connection of cable is more stable, can prevent that the cable from rotating.

Description

Dustproof low tension cable feeder pillar

Technical Field

The utility model relates to an electric power field, in particular to dustproof low tension cable feeder pillar.

Background

The cable branch box is widely used for node connection of a 10KV cable system, is main electrical equipment for collecting and shunting cables after the cables are led out from a switch cabinet, is particularly suitable for urban power grid transformation projects, can greatly save the investment of the electrical equipment and the cables, and improves the power supply reliability; the conventional cable branch box has the defects that firstly, the height of the cable branch box cannot be adjusted, the height of the device cannot be increased when the cable branch box is in rainy days, secondly, the connection between a cable and the branch box is not firm, and after the cable branch box is used for a long time, danger is possibly caused by the looseness of the cable.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a dustproof low tension cable feeder pillar can effectively solve the problem in the background art.

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

the utility model provides a dustproof low tension cable feeder pillar, includes the branch case main part, the activity pivot is installed to the front end of branch case main part, the one end of activity pivot is provided with the dodge gate, the upper end of branch case main part is provided with the top cap, the one end of branch case main part is provided with the connecting pipe, the inside of connecting pipe is provided with the spring, the inside of the lower extreme connecting pipe of spring is provided with the restriction rubber slab, the one end of connecting pipe is provided with fixed pipe, the inside of fixed pipe is provided with elastic insulation rubber, the lower extreme of branch case main part is provided with flexible pipe, the lower extreme of flexible pipe is provided with fixed sleeve, fixed sleeve's lower extreme is provided with the chassis, fixed sleeve's one end is provided with the fixed screw, the below that the one end of.

Preferably, the front end of the movable door is provided with a nameplate, the rear end of the nameplate is fixedly connected with the front end of the movable door, a handle is arranged at the front end of the movable door close to the upper part of the nameplate, and the rear end of the handle is fixedly connected with the front end of the movable door.

Preferably, the rear end of the movable rotating shaft is fixedly connected with the front end of the branch box main body, one end of the movable door is fixedly connected with one end of the movable rotating shaft, the movable door is movably connected with the branch box main body through the movable rotating shaft, and the number of the movable rotating shafts is two.

Preferably, the outer surface of the lower end of the top cover is fixedly connected with the outer surface of the upper end of the branch box main body, one end of the connecting pipe is fixedly connected with one end of the branch box main body, and the spring is fixedly connected with the connecting pipe.

Preferably, the upper end of the limiting rubber plate is fixedly connected with the lower end of the spring, one end of the fixed pipe is movably connected with one end of the connecting pipe, the outer surface of the elastic insulating rubber is fixedly connected with the inner surface of the fixed pipe, the upper end of the telescopic pipe is fixedly connected with the lower end of the branch box main body, the upper end of the fixed sleeve is movably connected with the lower end of the telescopic pipe, the number of the fixed sleeve is four, and the upper end of the chassis is fixedly connected with the lower end of the fixed sleeve.

Preferably, one end of the fixing screw is fixedly connected with one end of the fixing sleeve, and one end of the double-layer dustproof net is fixedly connected with one end of the branch box main body.

Compared with the prior art, the utility model discloses following beneficial effect has: the extension amount of the telescopic pipe in the fixed sleeve can be adjusted, a user can adjust the extension amount of the telescopic pipe according to requirements, after the adjustment is completed, the telescopic pipe can be fixedly connected with the fixed sleeve through the fixed screw, the height of the device can be increased in rainy days, the device cannot be soaked by rainwater, and is safer, when the cable is in the connecting pipe, the movement of the rubber plate can be driven and limited under the action of elastic potential energy of the spring, the cable can be fixed through the rubber plate, the cable cannot rotate, the cable cannot be broken at an interface and is safer, the cable passes through the fixed pipe, the outer surface of the connecting pipe and the inner surface of the fixed pipe are both provided with threads, so the fixed pipe can be connected with the connecting pipe, the cable can be better fixed through the fixed pipe, and dust can be prevented from entering the device through a wiring port of the cable, the cable can be fixed again through the elastic insulating rubber in the fixing pipe, the double-layer dustproof net can prevent dust, the device can dissipate heat at the same time, the fixing pipe is practical, and the using effect is better than that of a traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a dustproof low-voltage cable branch box of the present invention;

fig. 2 is an exploded view of the connecting pipe and the fixed pipe of the dustproof low-voltage cable branch box of the present invention;

fig. 3 is a sectional view of the inside of the connecting pipe of the dustproof low-voltage cable branch box of the present invention;

fig. 4 is a sectional view of the fixing tube of the dustproof low-voltage cable branch box of the present invention;

fig. 5 is an exploded view of the fixing screw and the fixing sleeve of the dustproof low-voltage cable branch box of the present invention.

In the figure: 1. a branch box main body; 2. a double-layer dust screen; 3. a fixed tube; 4. fixing the sleeve; 5. a nameplate; 6. a movable door; 7. a movable rotating shaft; 8. a top cover; 9. a telescopic pipe; 10. fixing screws; 11. a chassis; 12. a connecting pipe; 13. a restraining rubber plate; 14. a spring; 15. an elastic insulating rubber.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 5, a dustproof low-voltage cable branch box comprises a branch box main body 1, a movable rotating shaft 7 is installed at the front end of the branch box main body 1, a movable door 6 is arranged at one end of the movable rotating shaft 7, a top cover 8 is arranged at the upper end of the branch box main body 1, a connecting pipe 12 is arranged at one end of the branch box main body 1, a spring 14 is arranged inside the connecting pipe 12, a limiting rubber plate 13 is arranged inside the lower end connecting pipe 12 of the spring 14, a fixing pipe 3 is arranged at one end of the connecting pipe 12, elastic insulating rubber 15 is arranged inside the fixing pipe 3, a telescopic pipe 9 is arranged at the lower end of the branch box main body 1, a fixing sleeve 4 is arranged at the lower end of the telescopic pipe 9, a chassis 11 is arranged at the lower end of the fixing sleeve 4, a fixing screw 10 is arranged at one end of the.

The front end of the movable door 6 is provided with a nameplate 5, the information of the device can be known through the nameplate 5, the rear end of the nameplate 5 is fixedly connected with the front end of the movable door 6, the front end of the movable door 6 is provided with a handle close to the upper part of the nameplate 5, the movable door 6 can rotate under the action of a movable rotating shaft 7, and the rear end of the handle is fixedly connected with the front end of the movable door 6; the movable door 6 can be opened or closed through a handle, the rear end of the movable rotating shaft 7 is fixedly connected with the front end of the branch box main body 1, one end of the movable door 6 is fixedly connected with one end of the movable rotating shaft 7, the movable door 6 is movably connected with the branch box main body 1 through the movable rotating shaft 7, and the number of the movable rotating shafts 7 is two; the outer surface of the lower end of the top cover 8 is fixedly connected with the outer surface of the upper end of the branch box main body 1, rain and sun can be shielded through the top cover 8, one end of the connecting pipe 12 is fixedly connected with one end of the branch box main body 1, a cable can be fixed through the connecting pipe 12 to prevent the cable from rotating, and the spring 14 is fixedly connected with the connecting pipe 12; the upper end of the limiting rubber plate 13 is fixedly connected with the lower end of the spring 14, the limiting rubber plate 13 can be driven to move under the action of elastic potential energy of the spring 14, the limiting rubber plate 13 can be driven to move under the action of the elastic potential energy of the spring 14, one end of the fixed pipe 3 is movably connected with one end of the connecting pipe 12, the outer surface of the elastic insulating rubber 15 is fixedly connected with the inner surface of the fixed pipe 3, cables can be fixed through the limiting rubber plate 13, the upper end of the extension pipe 9 is fixedly connected with the lower end of the branch box main body 1, the upper end of the fixed sleeve 4 is movably connected with the lower end of the extension pipe 9, the number of the fixed sleeve 4 is four, and the upper end of the chassis 11 is fixedly connected with the lower end; one end of the fixing screw 10 is fixedly connected with one end of the fixing sleeve 4, the telescopic pipe 9 can be fixedly connected with the fixing sleeve 4 through the fixing screw 10, one end of the double-layer dustproof net 2 is fixedly connected with one end of the branch box main body 1, the double-layer dustproof net 2 can prevent dust, and meanwhile the device can also be enabled to dissipate heat.

It should be noted that, the utility model relates to a dustproof low-voltage cable branch box, the dodge gate 6 can rotate under the effect of activity pivot 7, can open or close the dodge gate 6 through the handle, can know the information of the device through the data plate 5, the extension of flexible pipe 9 in fixed sleeve 4 can be adjusted, the user can adjust the extension of flexible pipe 9 according to the demand, after adjusting and accomplishing, can fix the connection of flexible pipe 9 and fixed sleeve 4 through set screw 10, when the cable is in connecting pipe 12, because the effect of the elastic potential energy of spring 14, can drive the motion of restriction rubber slab 13, can fix the cable through restriction rubber slab 13, then pass the cable through fixed pipe 3, because the surface of connecting pipe 12 and the internal surface of fixed pipe 3 all are provided with the screw thread, so can be connected fixed pipe 3 with connecting pipe 12, through fixed cable that fixed pipe 3 can be better, can prevent dust through double-deck dust screen 2, also can make the device heat dissipation simultaneously, surpassed traditional feeder pillar on the use prospect, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dustproof low tension cable feeder pillar, includes feeder pillar main part (1), its characterized in that: a movable rotating shaft (7) is installed at the front end of the branch box main body (1), a movable door (6) is arranged at one end of the movable rotating shaft (7), a top cover (8) is arranged at the upper end of the branch box main body (1), a connecting pipe (12) is arranged at one end of the branch box main body (1), a spring (14) is arranged inside the connecting pipe (12), a limiting rubber plate (13) is arranged inside the lower end connecting pipe (12) of the spring (14), a fixed pipe (3) is arranged at one end of the connecting pipe (12), elastic insulating rubber (15) is arranged inside the fixed pipe (3), a telescopic pipe (9) is arranged at the lower end of the branch box main body (1), a fixed sleeve (4) is arranged at the lower end of the telescopic pipe (9), a chassis (11) is arranged at the lower end of the fixed sleeve (4), and a fixed screw (10) is arranged at one end, and a double-layer dustproof net (2) is arranged below one end of the branch box main body (1) close to the connecting pipe (12).

2. The dustproof low-voltage cable branch box according to claim 1, wherein: the front end of dodge gate (6) is provided with data plate (5), the rear end of data plate (5) and the front end fixed connection of dodge gate (6), the handle is installed to the front end of dodge gate (6) near the top of data plate (5), the rear end of handle and the front end fixed connection of dodge gate (6).

3. The dustproof low-voltage cable branch box according to claim 1, wherein: the rear end of activity pivot (7) and the front end fixed connection of branch case main part (1), the one end of dodge gate (6) and the one end fixed connection of activity pivot (7), dodge gate (6) are through activity pivot (7) and branch case main part (1) swing joint, the quantity of activity pivot (7) is two sets of.

4. The dustproof low-voltage cable branch box according to claim 1, wherein: the outer surface of the lower end of the top cover (8) is fixedly connected with the outer surface of the upper end of the branch box main body (1), one end of the connecting pipe (12) is fixedly connected with one end of the branch box main body (1), and the spring (14) is fixedly connected with the connecting pipe (12).

5. The dustproof low-voltage cable branch box according to claim 1, wherein: the upper end of restriction rubber slab (13) and the lower extreme fixed connection of spring (14), the one end of fixed pipe (3) and the one end swing joint of connecting pipe (12), the surface of elastic insulation rubber (15) and the internal surface fixed connection of fixed pipe (3), the upper end of flexible pipe (9) and the lower extreme fixed connection of branch case main part (1), the upper end of fixed sleeve pipe (4) and the lower extreme swing joint of flexible pipe (9), the quantity of fixed sleeve pipe (4) is four groups, the upper end of chassis (11) and the lower extreme fixed connection of fixed sleeve pipe (4).

6. The dustproof low-voltage cable branch box according to claim 1, wherein: one end of the fixing screw (10) is fixedly connected with one end of the fixing sleeve (4), and one end of the double-layer dustproof net (2) is fixedly connected with one end of the branch box main body (1).