CN212230753U

CN212230753U - Splicing structure of U-shaped sliding contact line

Info

Publication number: CN212230753U
Application number: CN202021108572.9U
Authority: CN
Inventors: 昌宝林
Original assignee: Suzhou Suyang Electric Co ltd
Current assignee: Suzhou Suyang Electric Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-12-25
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a mosaic structure of U type wiping line, including shell and bunch groove, the inner wall of shell is provided with the fluorine-containing inner shell, and the internally mounted of fluorine-containing inner shell has the layering board, the rubber groove is all installed to the both sides outer wall of layering board, and one side outer wall in rubber groove installs first fixture block, the outer wall and the cooperation of first draw-in groove of first fixture block are installed, and first draw-in groove all set up on the both sides outer wall surface of layering board, bunch groove all installs in the inside both sides of shell, and the shell is connected with bunch groove through first fixing bolt, the second fixture block is installed to the outer wall top of shell, and the outer wall and the cooperation of second draw-in groove of second fixture block are installed. Among this U type wiping line's mosaic structure, can carry out effectual guard action to the wiping line, avoid the wiping line to contact the layering board of being too hard for a long time, lead to wiping line joint wearing and tearing serious to the effectual result of use that has promoted the device.

Description

Splicing structure of U-shaped sliding contact line

Technical Field

The utility model relates to a wiping line correlation technique field specifically is a mosaic structure of U type wiping line.

Background

The sliding contact lines are also called sliding conductors, and are a group of power transmission devices for supplying power to mobile equipment, and are mainly divided into common sliding contact lines such as single-pole aluminum sliding contact lines, single-pole copper sliding contact lines, steel sliding contact lines, multi-pole tubular sliding contact lines, seamless sliding contact lines, copper contact lines and the like.

But the mosaic structure of the U type wiping line that uses at present does not possess the setting of rubber groove, and in daily use, long-time the use leads to the wiping line wearing and tearing seriously to the wiping line easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mosaic structure of U type wiping line to solve the setting that the mosaic structure of the U type wiping line of present use who proposes in the above-mentioned background art does not possess the rubber groove, in daily use, long-time the use leads to the serious problem of wiping line wearing and tearing easily to the wiping line.

In order to achieve the above object, the utility model provides a following technical scheme: a splicing structure of a U-shaped sliding contact line comprises an outer shell and a wire bunching groove, wherein a fluorine-containing inner shell is arranged on the inner wall of the outer shell, a layered plate is arranged inside the fluorine-containing inner shell, rubber grooves are arranged on the outer walls of the two sides of the layered plate, a first clamping block is arranged on the outer wall of one side of each rubber groove, the outer wall of the first clamping block is installed in a matched mode with the first clamping groove, the first clamping grooves are formed in the outer wall surfaces of the two sides of the layered plate, the wire bunching groove is installed on the two sides of the inner shell, the outer shell is connected with the wire bunching groove through a first fixing bolt, a second clamping block is installed above the outer wall of the outer shell, the outer wall of the second clamping block is installed in a matched mode with the second clamping groove, meanwhile, the second clamping groove is formed in the surface below the outer wall of the outer shell, fixing rods are installed, and the outer wall and the spacing hole cooperation installation of stopper, both sides outer wall surface about the opposite side of clamp is all seted up in spacing hole, and the internally mounted of clamp has solid fixed ring, gu fixed ring's outer wall installs second fixing bolt, and second fixing bolt runs through the clamp outer wall and is connected with solid fixed ring.

Preferably, the inner wall of the outer shell is tightly attached to the outer wall of the fluorine-containing inner shell, and the size of the outer shell is larger than that of the fluorine-containing inner shell.

Preferably, the first clamping block is connected with the rubber groove in a clamping mode through a first clamping groove, and the rubber groove is of a concave structure.

Preferably, the wire bundling groove is in threaded connection with the first fixing bolt, and the wire bundling groove is symmetrically arranged on the central axis of the shell.

Preferably, the second clamping block is connected with the second clamping groove in a clamping mode, and the length of the second clamping block is smaller than that of the shell.

Preferably, the limiting blocks are connected with the limiting holes in a clamping mode, and the limiting blocks are symmetrically arranged on the central axis of the clamp.

Preferably, the fixing ring is in threaded connection with the second fixing bolt, and the fixing ring is of a circular ring structure.

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

1. according to the U-shaped sliding contact line splicing structure, due to the arrangement of the rubber grooves, the sliding contact line can be effectively protected in the daily use process, the sliding contact line is prevented from being seriously abraded due to the fact that the sliding contact line contacts an excessively hard layered plate for a long time, and therefore the using effect of the device is effectively improved;

2. according to the U-shaped sliding contact line splicing structure, due to the arrangement of the second clamping block, an effective splicing effect can be achieved on the device in the daily use process, the inconvenience in use caused by the fact that the device cannot be spliced when a plurality of sliding contact lines are needed to be spliced is avoided, and therefore the using effect of the device is effectively improved;

3. this mosaic structure of U type wiping line through the setting of clamp, in daily use, can carry out the block fixed action to the wiping line, avoids the wiping line when using because of unfixed, leads to droing to the effectual result of use that promotes the device.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic view showing the structure of the clamp and the fixing ring of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a fluorine-containing inner shell; 3. a laminate; 4. a rubber groove; 5. a first clamping block; 6. a first card slot; 7. a wiring trough; 8. a first fixing bolt; 9. a second fixture block; 10. a second card slot; 11. fixing the rod; 12. clamping a hoop; 13. a limiting block; 14. a limiting hole; 15. a fixing ring; 16. and a second fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a U-shaped sliding contact wire splicing structure comprises an outer shell 1 and a wire bundling groove 7, wherein a fluorine-containing inner shell 2 is arranged on the inner wall of the outer shell 1, a layering plate 3 is arranged inside the fluorine-containing inner shell 2, rubber grooves 4 are arranged on the outer walls of two sides of the layering plate 3, a first clamping block 5 is arranged on the outer wall of one side of each rubber groove 4, the outer wall of the first clamping block 5 is installed in a matching mode with a first clamping groove 6, the first clamping grooves 6 are formed in the surfaces of the outer walls of the two sides of the layering plate 3, the wire bundling grooves 7 are installed on two sides of the inner portion of the outer shell 1, the outer shell 1 is connected with the wire bundling groove 7 through a first fixing bolt 8, a second clamping block 9 is installed above the outer wall of the outer shell 1, the outer wall of the second clamping block 9 is installed in a matching mode with a second clamping groove 10, meanwhile, the second clamping groove 10 is formed in the surface below, stopper 13 is all installed to both sides outer wall about one side of clamp 12, and stopper 13's outer wall and spacing hole 14 cooperation installation, and both sides outer wall surface about clamp 12's opposite side is all seted up to spacing hole 14, and the internally mounted of clamp 12 has solid fixed ring 15, and second fixing bolt 16 is installed to solid fixed ring 15's outer wall, and second fixing bolt 16 runs through clamp 12 outer wall and is connected with solid fixed ring 15.

The inner wall of shell 1 closely laminates with the outer wall of fluorine-containing inner shell 2, and the size of shell 1 is greater than the size of fluorine-containing inner shell 2, through the setting of fluorine-containing inner shell 2, in daily use, can play the fire prevention fire-retardant effect to the inside wiping line of the device, avoids causing a fire because of external factors, leads to burning to the inside wiping line to the effectual result of use that has promoted the device.

First fixture block 5 is connected with 4 block connections in rubber groove through first draw-in groove 6, and rubber groove 4 is "concave" font structure, through the setting in rubber groove 4, in daily use, can carry out effectual guard action to the wiping line, avoids wiping line long-term contact hard layering board 3, and it is serious to lead to wiping line joint wearing and tearing to effectual device's result of having promoted result in.

Bundling groove 7 and 8 threaded connection of first fixing bolt, and bundling groove 7 sets up with the axis symmetry of shell 1, through bundling groove 7's setting, in daily use, first fixing bolt 8 runs through to twist and fixes bundling groove 7 and shell 1 is inside to in order to comb the effect to the wiping line, avoid the wiping line to twine in inside, thereby the effectual result of use that has promoted the device.

Second fixture block 9 is connected with second draw-in groove 10 block, and the length of second fixture block 9 is less than the length of shell 1, through the setting of second fixture block 9, in daily use, can play effectual concatenation effect to the device, avoid when needing a plurality of wiping lines to splice the work, the unable concatenation of the device leads to the use inconvenient to effectual result in of having promoted the device.

Stopper 13 is connected with spacing hole 14 block, and stopper 13 sets up with the axis symmetry of clamp 12, through the setting of clamp 12, in daily use, can carry out block fixed action to the wiping line, avoids the wiping line to lead to droing because of not being fixed when using to the effectual result of use that has promoted the device.

Fixed

ring

15 and 16 threaded connection of second fixing bolt, and fixed ring 15 is the ring annular structure, through the setting of fixed ring 15, in daily use, when wiping line size undersize, when clamp 12 block can not be lived, twist the inboard with the inside solid fixed ring 15 of clamp 12 that drives clamp 12 by second fixing bolt 16 of clamp 12 both sides outer wall, fix the wiping line.

The working principle is as follows: for the splicing structure of the U-shaped sliding contact line, firstly, when the device is needed to splice the sliding contact line, an opening at the outer part of the device is opened, a wire bundling groove 7 is installed in the device, a first fixing bolt 8 penetrates and is screwed into the wire bundling groove 7 to be fixed with the inner part of a shell 1, so that the sliding contact line is combed to prevent the sliding contact line from being wound in the inner part, then the sliding contact line penetrates through the inner part of a hoop 12, penetrates through the wire bundling groove 7 to enable the bottom to be in contact with a rubber groove 4, and prevents the sliding contact line from being greatly abraded due to long-term contact with an over-hard layered plate 3, then the hoop 12 clamps the sliding contact line, then a limiting block 13 penetrates and is screwed into a limiting hole 14 to be fixed, so that the hoop 12 clamps the sliding contact line, when the size of the sliding contact line is too small, second fixing bolts 16 at the outer walls at the two sides of the hoop 12 drive a fixing ring 15 in the hoop, fix the wiping line, when the device need splice because of the work demand, will be earlier inside the second fixture block 9 card of shell 1 top goes into the second draw-in groove 10 that the shell 1 below was seted up, be convenient for carry out the effect of concatenation installation to the device, accomplish the use of whole U type wiping line's mosaic structure like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mosaic structure of U type wiping line, includes shell (1) and bunch groove (7), its characterized in that: the inner wall of the outer shell (1) is provided with a fluorine-containing inner shell (2), a layered plate (3) is arranged inside the fluorine-containing inner shell (2), rubber grooves (4) are arranged on the outer walls of the two sides of the layered plate (3), a first clamping block (5) is arranged on the outer wall of one side of each rubber groove (4), the outer wall of the first clamping block (5) is installed in a matching mode with a first clamping groove (6), the first clamping grooves (6) are arranged on the outer wall surfaces of the two sides of the layered plate (3), the bundling grooves (7) are arranged on the two inner sides of the outer shell (1), the outer shell (1) is connected with the bundling grooves (7) through first fixing bolts (8), a second clamping block (9) is arranged above the outer wall of the outer shell (1), the outer wall of the second clamping block (9) is installed in a matching mode with a second clamping groove (10), and the second clamping groove (10) is arranged on the surface below the outer wall, dead lever (11) are all installed to the outer wall both sides of shell (1), and one side of dead lever (11) installs clamp (12), stopper (13) are all installed to both sides outer wall about one side of clamp (12), and the outer wall of stopper (13) and spacing hole (14) cooperation installation, both sides outer wall surface about the opposite side of clamp (12) is all seted up in spacing hole (14), and the internally mounted of clamp (12) has solid fixed ring (15), second fixing bolt (16) are installed to the outer wall of solid fixed ring (15), and second fixing bolt (16) run through clamp (12) outer wall and solid fixed ring (15) are connected.

2. The splicing structure of the U-shaped trolley line as claimed in claim 1, wherein: the inner wall of the outer shell (1) is tightly attached to the outer wall of the fluorine-containing inner shell (2), and the size of the outer shell (1) is larger than that of the fluorine-containing inner shell (2).

3. The splicing structure of the U-shaped trolley line as claimed in claim 1, wherein: the first clamping block (5) is connected with the rubber groove (4) in a clamping mode through the first clamping groove (6), and the rubber groove (4) is of a concave structure.

4. The splicing structure of the U-shaped trolley line as claimed in claim 1, wherein: the wiring trough (7) is in threaded connection with the first fixing bolt (8), and the wiring trough (7) is symmetrically arranged with the central axis of the shell (1).

5. The splicing structure of the U-shaped trolley line as claimed in claim 1, wherein: the second clamping block (9) is connected with the second clamping groove (10) in a clamping mode, and the length of the second clamping block (9) is smaller than that of the shell (1).

6. The splicing structure of the U-shaped trolley line as claimed in claim 1, wherein: the limiting blocks (13) are connected with the limiting holes (14) in a clamping mode, and the limiting blocks (13) are symmetrically arranged on the central axis of the hoop (12).

7. The splicing structure of the U-shaped trolley line as claimed in claim 1, wherein: and the fixing ring (15) is in threaded connection with the second fixing bolt (16), and the fixing ring (15) is of a circular ring structure.