CN205595676U - 10kV distribution lines live working is with dividing streamline support - Google Patents
10kV distribution lines live working is with dividing streamline support Download PDFInfo
- Publication number
- CN205595676U CN205595676U CN201620448550.4U CN201620448550U CN205595676U CN 205595676 U CN205595676 U CN 205595676U CN 201620448550 U CN201620448550 U CN 201620448550U CN 205595676 U CN205595676 U CN 205595676U
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- China
- Prior art keywords
- plug
- bar
- insulating bar
- vertical insulating
- tubular column
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Abstract
The utility model discloses a 10kV distribution lines live working is with dividing streamline support, including hollow vertical insulator spindle, the connection hoop of setting on vertical insulator spindle, it is provided with hollow first horizontal insulator spindle and the horizontal insulator spindle of second to connect to bind round, there is first end cap the end of first horizontal insulator spindle through female connection, there is the second end cap end of the horizontal insulator spindle of second through female connection, be provided with elastic component in the inner chamber of vertical insulator spindle, there is the third end cap at the top of vertical insulator spindle through female connection, there is the fourth end cap bottom of vertical insulator spindle through female connection, the third end cap, the fourth end cap is fixed elastic component in vertical insulator spindle, first end cap, be provided with the spring pin on the third end cap, be provided with the hasp on the fourth end cap. The beneficial effects are that: solid structure, long service life.
Description
Technical field
This utility model relates to a kind of 10kV distribution line live working shunt line support.
Background technology
Chinese patent 201320317832.7 discloses a kind of 10kV distribution line live working shunt line and props up
Frame, including longitudinal rigid insulation pipe, the outside of described longitudinal rigid insulation pipe is sheathed and utilizes glue to be fixed with even
Box cupling, the both sides of described connecting hoop extend and form connection tube head, and described connection tube head is provided with female thread, and
Utilize female thread that two sections of horizontal rigid insulation pipes, described longitudinal rigid insulation pipe and two sections of horizontal hard are installed
Insulation tube intersects to form cross structure；Described including longitudinal rigid insulation pipe hollow, internally installed have compression bullet
Spring, one end of described longitudinal rigid insulation pipe is provided with the first push rod, described first push rod and described compression bullet
One end of spring contact is provided with Step Shaft, and described compression spring is sheathed on described Step Shaft；Described compression bullet
The other end of spring is provided with the second push rod, and one end that described second push rod contacts with described compression spring is set to
Planar end；Two ports of described longitudinal rigid insulation pipe and the two of described two sections of horizontal rigid insulation pipes
Individual port all utilizes screw thread to be provided with plug；Wherein, the plug of longitudinal two ports of rigid insulation pipe is by first
Push rod and the second push rod are fixed on inside longitudinal rigid insulation pipe；Plug at described first push rod and wherein one
The plug of individual horizontal rigid insulation pipe port is provided with resilient key；Plug at described second push rod is provided with
Snap close.This utility model simple in construction, easy to operate, decrease potential safety hazard when shunt line is fixed.But
Be this utility model there is problems in that 1, the compressive property of longitudinal rigid insulation pipe poor, structure is the firmest；
2. the elastic performance of compression spring is poor, and is easily damaged.
Utility model content
Problem to be solved in the utility model is to provide a kind of firm in structure, 10kV distribution wire of length in service life
Road livewire work shunt line support.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of 10kV distribution wire
Road livewire work shunt line support, including hollow vertical insulating bar, be arranged on described vertical insulating bar
Connecting hoop, described connecting hoop is provided with the first level insulation bar and the second level insulation bar, the institute of hollow
There is the first plug the termination stating the first level insulation bar by female thread connection, described second level insulation bar
Termination is connected by female thread the second plug, is provided with elastic parts in the inner chamber of described vertical insulating bar,
The top of described vertical insulating bar is connected by female thread the 3rd plug, and the bottom of described vertical insulating bar leads to
Crossing female thread connection has the 4th plug, described 3rd plug, the 4th plug that described elastic parts is fixed on institute
State in vertical insulating bar, described first plug, the 3rd plug are provided with resilient key, on described 4th plug
It is provided with snap close, it is characterised in that described elastic parts includes arranging along described vertical insulating bar length direction
Open tubular column, be arranged on described open tubular column top upper plate body, be arranged on the lower body bottom described open tubular column,
Be movably arranged on the slide plate in described open tubular column, the top of described slide plate be provided through described upper plate body and with
Described 3rd plug contact first body of rod, the bottom of described slide plate be provided through described lower body and with institute
State second body of rod of the 4th plug contact, sheathed between described upper plate body and slide plate on described first body of rod
There is the first spring, described second body of rod row is arranged with the second spring between described lower body and slide plate；Institute
State vertical insulating bar to include insulation tube, the elastic layer being arranged on described insulation tube surface, be arranged on described elasticity
The waterproof layer on layer surface, described elastic layer includes that two pieces of cross sections are semicircular arc-like sheet, two pieces of described arcs
It is provided with gap between sheet, is filled with sponge in described gap, fills out between described arc-like sheet and described insulation tube
It is filled with elastomeric layer.
Preferably, above-mentioned 10kV distribution line live working shunt line support, in wherein said waterproof layer
Length direction along described insulation tube is provided with at least rinforcement bar.
Preferably, above-mentioned 10kV distribution line live working shunt line support, wherein said elastomeric material
Layer is sponge.
Preferably, above-mentioned 10kV distribution line live working shunt line support, wherein said waterproof layer is
Rubber layer.
Preferably, above-mentioned 10kV distribution line live working shunt line support, wherein said open tubular column
Inwall is provided with slideway along the length direction of described open tubular column, and the outer wall of described slide plate is provided with slide block, described
Slide block and described slideway sliding connection.
Of the present utility model have the technical effect that: in elastic parts, be provided with the first spring and the second bullet
Spring so that elastic performance of the present utility model is improved significantly；Elastic parts is as an entirety, structure
Firm, and be convenient for changing；Insulation tube can be played the effect of protection by two pieces of arc-like sheets, two pieces of arc-like sheets it
Between sponge arc-like sheet extruding force radially can be played the effect of buffering, the bullet between arc-like sheet and insulation tube
Property material layer can also compensator or trimmer pressure, so design the compressive property of vertical insulating bar is got a promotion, prolong
Grow service life of the present utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of Fig. 1 Elastic assembly；
Fig. 3 be in Fig. 2 A-A to structural representation；
Fig. 4 is the transverse sectional view of vertical insulating bar in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described, so that this reality
It is more readily understood by novel technical scheme and grasps.
As shown in Figure 1,2,3, 4, a kind of 10kV distribution line live working shunt line support, including in
Empty vertical insulating bar 1, the connecting hoop 2 being arranged on vertical insulating bar 1, connecting hoop 2 is provided with hollow
First level insulation bar 3 and the second level insulation bar 4, the termination of the first level insulation bar 3 is connected by female thread
Having the first plug 31, the termination of the second level insulation bar 4 is connected by female thread has the second plug 41, the most absolutely
Being provided with elastic parts 5 in the inner chamber of edge bar 1, the top of vertical insulating bar 1 is connected by female thread has the 3rd to block up
6, the bottom of vertical insulating bar 1 is connected by female thread the 4th plug 7, the 3rd plug the 6, the 4th plug 7
Elastic parts 5 is fixed in vertical insulating bar 1, the first plug the 31, the 3rd plug 6 is provided with resilient key 8,
It is provided with snap close 9 on 4th plug 7.
Elastic parts 5 includes the open tubular column 51 along the setting of vertical insulating bar 1 length direction, is arranged on open tubular column 51
The upper plate body 52 at top, it is arranged on the lower body 53 bottom open tubular column 51, is movably arranged in open tubular column 51
Slide plate 54, the top of slide plate 54 is provided through upper plate body 52 first body of rod 55 contacted with the 3rd plug 6,
The bottom of slide plate 54 is provided through lower body 53 second body of rod 56 contacted with the 4th plug 7, first body of rod
Between upper plate body 52 and slide plate 54, it is arranged with the first spring 57 on 55, second body of rod 56 is positioned at lower body
The second spring 58 it is arranged with between 53 and slide plate 54.
Vertically insulating bar 1 includes insulation tube 11, the elastic layer 12 being arranged on insulation tube 11 surface, is arranged on elasticity
The waterproof layer 13 on layer 12 surface, elastic layer 12 includes that two pieces of cross sections are semicircular arc-like sheet 14, two pieces of arcs
It is provided with gap between sheet 14, is filled with sponge 15 in gap, is filled with between arc-like sheet 14 and insulation tube 11
Elastomeric layer 16.
Wherein the interior length direction along insulation tube 11 of waterproof layer 13 is provided with at least rinforcement bar 17 so that anti-
The structure of water layer 13 is firmer.Elastomeric layer 16 is sponge, and waterproof layer 13 is rubber layer.
Wherein the inwall of open tubular column 51 is provided with slideway 59, outside slide plate 54 along the length direction of open tubular column 51
Wall is provided with slide block 60, slide block 60 and slideway 59 sliding connection, so design and makes elastic parts 5
Structure firmer.
Certainly, these are only preferred embodiment of the present utility model, non-the most i.e. limit to this utility model
The scope of the claims, all utilization this utility model description and graphic content institute is simple for it modifies and equivalent structure
Change, within all should being in like manner contained in scope of patent protection of the present utility model.
Claims (5)
1. a 10kV distribution line live working shunt line support, including hollow vertical insulating bar,
It is arranged on the connecting hoop on described vertical insulating bar, described connecting hoop is provided with the first level insulation of hollow
Bar and the second level insulation bar, the termination of described first level insulation bar is connected by female thread the first plug,
The termination of described second level insulation bar is connected by female thread the second plug, described vertical insulating bar interior
Being provided with elastic parts in chamber, the top of described vertical insulating bar is connected by female thread the 3rd plug, institute
There is the 4th plug the bottom stating vertical insulating bar by female thread connection, and described 3rd plug, the 4th plug will
Described elastic parts is fixed in described vertical insulating bar, and described first plug, the 3rd plug are provided with bullet
Property pin, described 4th plug is provided with snap close, it is characterised in that: described elastic parts includes along described perpendicular
Open tubular column that straight insulating bar length direction is arranged, it is arranged on the upper plate body at described open tubular column top, is arranged on institute
Stating the lower body bottom open tubular column, the slide plate being movably arranged in described open tubular column, the top of described slide plate sets
Being equipped with through described upper plate body first body of rod that contacts with described 3rd plug, the bottom of described slide plate is arranged
Have through described lower body second body of rod that contacts with described 4th plug, described first body of rod is positioned at institute
State and between upper plate body and slide plate, be arranged with the first spring, described second body of rod is positioned at described lower body and slide plate
Between be arranged with the second spring；Described vertical insulating bar includes insulation tube, is arranged on described insulation tube surface
Elastic layer, being arranged on the waterproof layer on described elastic layer surface, described elastic layer includes that two pieces of cross sections are for semicircle
Arc-like sheet, be provided with gap between two pieces of described arc-like sheets, in described gap, be filled with sponge, described arc
It is filled with elastomeric layer between shape sheet and described insulation tube.
10kV distribution line live working shunt line support the most according to claim 1, its feature
It is: in described waterproof layer, the length direction along described insulation tube is provided with at least rinforcement bar.
10kV distribution line live working shunt line support the most according to claim 1, its feature
It is: described elastomeric layer is sponge.
10kV distribution line live working shunt line support the most according to claim 1, its feature
It is: described waterproof layer is rubber layer.
10kV distribution line live working shunt line support the most according to claim 1, its feature
It is: the inwall of described open tubular column is provided with slideway, outside described slide plate along the length direction of described open tubular column
Wall is provided with slide block, described slide block and described slideway sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448550.4U CN205595676U (en) | 2016-05-17 | 2016-05-17 | 10kV distribution lines live working is with dividing streamline support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448550.4U CN205595676U (en) | 2016-05-17 | 2016-05-17 | 10kV distribution lines live working is with dividing streamline support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205595676U true CN205595676U (en) | 2016-09-21 |
Family
ID=56930979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620448550.4U Expired - Fee Related CN205595676U (en) | 2016-05-17 | 2016-05-17 | 10kV distribution lines live working is with dividing streamline support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205595676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768497A (en) * | 2018-12-21 | 2019-05-17 | 国网河南省电力公司长葛市供电公司 | A kind of 10KV distribution line live working shunting line bracket |
-
2016
- 2016-05-17 CN CN201620448550.4U patent/CN205595676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768497A (en) * | 2018-12-21 | 2019-05-17 | 国网河南省电力公司长葛市供电公司 | A kind of 10KV distribution line live working shunting line bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |