CN205791396U - A kind of novel electric power conveying circuit conductor spacer - Google Patents
A kind of novel electric power conveying circuit conductor spacer Download PDFInfo
- Publication number
- CN205791396U CN205791396U CN201620506626.4U CN201620506626U CN205791396U CN 205791396 U CN205791396 U CN 205791396U CN 201620506626 U CN201620506626 U CN 201620506626U CN 205791396 U CN205791396 U CN 205791396U
- Authority
- CN
- China
- Prior art keywords
- intervalve
- hollow pipe
- hole
- interior hollow
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of novel electric power conveying circuit conductor spacer, including intervalve, the two ends of intervalve are inserted with a body of rod respectively, multiple hole, location inserted for pin it is provided with on intervalve, through hole it is provided with on the body of rod, nut check is used in the hole, a location that pin is plugged into and after through hole, the termination of the body of rod is respectively arranged with one and grabs line card head, intervalve includes interior hollow pipe, elastic protective layer, polypropylene material, it is arranged on the waterproof layer of elastic protective layer's outer surface, elastic protective layer includes the steel disc of two pieces of cross section semicirculars in shape, it is provided with gap between two pieces of steel discs, the many springs connecting two pieces of steel discs it are provided with in gap；In polypropylene material, the length direction along interior hollow pipe is provided with wire gauze, and two surfaces of wire gauze are provided with multiple hemispherical contiguous block being embedded in polypropylene material；Waterproof layer has been embedded in reinforcing network.It provides the benefit that: firm in structure, service life is long.
Description
Technical field
This utility model relates to a kind of novel electric power conveying circuit conductor spacer.
Background technology
It is anti-that Chinese patent 201420716211.0 discloses a kind of power transmission line system unit, i.e. ultra-high-tension power transmission line
Wave the power transmission line conductor spacer of the anti-whiplash of anti.What it included intermediate connecting rod and intermediate connecting rod two ends grabs line card head.
Intermediate connecting rod is Telescopic rod structure, is interval with multiple dowel hole for inserting pin or bolt on expansion link.Interval
The intermediate connecting rod of rod is a nonadjustable expansion link of length, or bolt fixed by pin positions, and is suitable for the spacing of different conductor
From, reduce specifications and models, reduce cost, install the most again, easy to use simultaneously.But the toughness of the intermediate connecting rod in this utility model
Poor with compressive property, not sufficiently strong, the most damaged.
Utility model content
Problem to be solved in the utility model is to provide a kind of firm in structure, transmission line of electricity prospecting gas of length in service life
Dynamic drilling rig.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of novel electric power conveying circuit
Conductor spacer, including intervalve, the two ends of described intervalve are inserted with a body of rod respectively, and described intervalve is provided with multiple supply and marketing
The hole, location that nail inserts, the described body of rod is provided with through hole, in the hole, a described location that described pin is plugged into and wear
Using nut check after crossing described through hole, the termination of the described body of rod is respectively arranged with one and grabs line card head, it is characterised in that described centre
Pipe includes interior hollow pipe, the elastic protective layer being arranged on described interior hollow pipe surface, is filled in described interior hollow pipe and elastic guarantor
Polypropylene material between sheath, being arranged on the waterproof layer of described elastic protective layer's outer surface, described elastic protective layer includes
The steel disc of two pieces of cross section semicirculars in shape, is provided with gap between two pieces of described steel discs, be provided with many and connect two in described gap
The spring of block steel disc；In described polypropylene material, the length direction along described interior hollow pipe is provided with wire gauze, described iron wire
Two surfaces of net are provided with multiple hemispherical contiguous block being embedded in described polypropylene material；Described waterproof layer is embedded
Enter and have reinforcing network, described reinforcing network warp-wise use 2000D dacron thread, broadwise use 2 2000D dacron thread be twisted one or
Directly use the dacron thread of 4000D.
Preferably, above-mentioned novel electric power conveying circuit conductor spacer, wherein said waterproof layer is layer of polyurethane.
Preferably, above-mentioned novel electric power conveying circuit conductor spacer, along described interior in the tube wall of wherein said interior hollow pipe
The length direction of hollow pipe is provided with at least steel wire.
Preferably, above-mentioned novel electric power conveying circuit conductor spacer, the outer wall of the wherein said body of rod is coated with Epoxy coal drip
Cyan layer.
Of the present utility model have the technical effect that: elastic protective layer internally can play the work of protection by hollow pipe
With, steel disc extruding force radially can be played the effect of buffering by the spring between two pieces of steel discs, between steel disc and Nei Nei hollow pipe
Polypropylene material can also compensator or trimmer pressure, so design the toughness of intervalve and compressive property are got a promotion, prevent
It is broken off, extends service life of the present utility model；Wire gauze makes polypropylene material more solid；Hemispherical connects
It is tightr that block makes wire gauze be connected with polypropylene material；Waterproof layer plays waterproof effect, and reinforcing network makes waterproof layer
More solid.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of intervalve in Fig. 1；
Fig. 3 is the sectional view of the body of rod 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 utility model
Technical scheme be more readily understood and grasp.
As shown in Figure 1, 2, 3, a kind of novel electric power conveying circuit conductor spacer, including intervalve 1, the two ends of intervalve 1 are divided
It is not inserted with a body of rod 2, intervalve 1 is provided with multiple hole, location 32 inserted for pin 31, the body of rod 2 is provided with through hole,
Using nut check in the hole 32, a location that pin 31 is plugged into and after through hole, the termination of the body of rod 2 is respectively arranged with
One grabs line card head 4.
Intervalve 1 include interior hollow pipe 11, the elastic protective layer 12 being arranged on interior hollow pipe 11 surface, be filled in interior hollow
Polypropylene material 13 between pipe 11 and elastic protective layer 12, it is arranged on the waterproof layer 14 of elastic protective layer 12 outer surface, bullet
Property protective layer 12 includes the steel disc 15 of two pieces of cross section semicirculars in shape, is provided with gap 16, sets in gap 16 between two pieces of steel discs 15
It is equipped with the many springs 17 connecting two pieces of steel discs 15.
In polypropylene material 13, the length direction along interior hollow pipe 11 is provided with wire gauze 18, two tables of wire gauze 18
Face is provided with multiple hemispherical contiguous block 19 being embedded in polypropylene material 13.
Waterproof layer 14 has been embedded in reinforcing network 20, and reinforcing network 20 warp-wise uses the dacron thread of 2000D, and broadwise uses 2
The dacron thread of 2000D is twisted one or directly uses the dacron thread of 4000D.
In the present embodiment, waterproof layer 14 is layer of polyurethane.Along the length of interior hollow pipe 11 in the tube wall of interior hollow pipe 11
Degree direction is provided with at least steel wire 50, so designs and makes the structure of interior hollow pipe 11 firmer.
Wherein the outer wall of the body of rod 2 is coated with epoxide coal bituminous layer 60, can play waterproof effect.
Certainly, these are only preferred embodiment of the present utility model, non-the most i.e. limit to patent of the present utility model
Scope, all utilization this utility model description and graphic content institute are simple for it modifies and equivalent structure change, all should in like manner wrap
Within being contained in scope of patent protection of the present utility model.
Claims (4)
1. a novel electric power conveying circuit conductor spacer, including intervalve, the two ends of described intervalve are inserted with a body of rod respectively,
Being provided with multiple hole, location inserted for pin on described intervalve, the described body of rod is provided with through hole, described pin is inserted into
Using nut check in one of them hole, described location and after described through hole, the termination of the described body of rod is respectively arranged with one and grabs
Line card head, it is characterised in that: described intervalve include interior hollow pipe, the elastic protective layer being arranged on described interior hollow pipe surface,
It is filled in the polypropylene material between described interior hollow pipe and elastic protective layer, is arranged on described elastic protective layer's outer surface
Waterproof layer, described elastic protective layer includes the steel disc of two pieces of cross section semicirculars in shape, is provided with gap, institute between two pieces of described steel discs
The many springs connecting two pieces of steel discs it are provided with in stating gap；Along the length side of described interior hollow pipe in described polypropylene material
To being provided with wire gauze, two surfaces of described wire gauze are provided with multiple hemisphere being embedded in described polypropylene material
Shape contiguous block；Described waterproof layer has been embedded in reinforcing network, and described reinforcing network warp-wise uses the dacron thread of 2000D, and broadwise uses 2
The dacron thread of 2000D is twisted one or directly uses the dacron thread of 4000D.
Novel electric power conveying circuit conductor spacer the most according to claim 1, it is characterised in that: described waterproof layer is polyurethane
Layer.
Novel electric power conveying circuit conductor spacer the most according to claim 1, it is characterised in that: the tube wall of described interior hollow pipe
The interior length direction along described interior hollow pipe is provided with at least steel wire.
Novel electric power conveying circuit conductor spacer the most according to claim 1, it is characterised in that: the outer wall of the described body of rod is coated with
There is epoxide coal bituminous layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506626.4U CN205791396U (en) | 2016-05-30 | 2016-05-30 | A kind of novel electric power conveying circuit conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506626.4U CN205791396U (en) | 2016-05-30 | 2016-05-30 | A kind of novel electric power conveying circuit conductor spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791396U true CN205791396U (en) | 2016-12-07 |
Family
ID=59978671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506626.4U Expired - Fee Related CN205791396U (en) | 2016-05-30 | 2016-05-30 | A kind of novel electric power conveying circuit conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262207A (en) * | 2020-03-27 | 2020-06-09 | 国网山东省电力公司胶州市供电公司 | Multifunctional power grid fastening equipment |
-
2016
- 2016-05-30 CN CN201620506626.4U patent/CN205791396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262207A (en) * | 2020-03-27 | 2020-06-09 | 国网山东省电力公司胶州市供电公司 | Multifunctional power grid fastening equipment |
| CN111262207B (en) * | 2020-03-27 | 2021-06-25 | 国网山东省电力公司胶州市供电公司 | Multifunctional power grid fastening equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210530 |