CN206117085U - Binary fission conductor spacing stick - Google Patents
Binary fission conductor spacing stick Download PDFInfo
- Publication number
- CN206117085U CN206117085U CN201620996630.3U CN201620996630U CN206117085U CN 206117085 U CN206117085 U CN 206117085U CN 201620996630 U CN201620996630 U CN 201620996630U CN 206117085 U CN206117085 U CN 206117085U
- Authority
- CN
- China
- Prior art keywords
- clamp
- lower clamp
- upper clamp
- binary fission
- rubber blanket
- 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
Abstract
The utility model belongs to the technical field of overhead transmission line, a binary fission conductor spacing stick is related to. Including the conductor spacer body, the conductor spacer body includes clamp and lower clamp, go up the clamp and pass through bolted connection down between the clamp, go up the clamping part that the clamp includes middle part connecting plate and both sides cavity semi -cylindrical form, the middle part connecting plate is in that to set up bolt position sunken toward the middle part, go up clamp and lower clamp structure symmetry, go up clamp and the inside rubber pad that is equipped with of lower clamp, be equipped with stationary hump on the rubber pad, go up clamp and the inboard relevant position department of clamp clamping part down be equipped with with stationary hump block mutually and the recess. The utility model discloses the conductor spacer is rational in infrastructure, simple to operate, long service life, effective lower installation intensity of labour and maintenance manipulation strength of operation workman.
Description
Technical field
This utility model belongs to overhead transmission line technical field, is related to a kind of lead spacer, more particularly to a kind of two
Split conductor conductor spacer.
Background technology
In China's 220kV binary fission transmission line of alternation current, 40-100 rice is separated by each span will install one two
Cracking separation rod, for keeping the spacing of two root wires and suppressing aeolian vibration, the vibration of secondary span, to ensure transmission line of electricity
Safe operation.In transmission line of electricity, transmission line capability is increased by way of using split conductor.During using binary fission wire, line
Road is arranged in juxtaposition per two wires of phase.Two wires of homophase are in running it is possible that under electromagnetic force and wind effect
Collide between generation wire and whiplash, cause short circuit and harness damage, its consequence is extremely serious.
The content of the invention
This utility model for conventional transmission lines line conductor in running produced problem and provide a kind of new
Binary fission lead spacer.
In order to achieve the above object, this utility model is realized using following technical schemes：
A kind of binary fission lead spacer, including conductor spacer body, the conductor spacer body includes upper clamp and lower clamp,
It is bolted between upper clamp and lower clamp, the upper clamp includes the folder of middle part connecting plate and both sides hollow semi-cylindrical column
Hold portion, the middle part connecting plate is arranging the position of bolt toward medial recess, and the upper clamp and lower clamp symmetrical configuration are described
Rubber blanket is provided with inside upper clamp and lower clamp, the rubber blanket is provided with fixed lobe, and the upper clamp and lower clamp are clamped
Corresponding position on the inside of portion be provided with mutually block with fixed lobe and groove.
Preferably, the groove of the upper clamp and lower clamp is uniformly arranged on the middle part on the inside of clamping part, every group of groove
Quantity more than one.
Preferably, the bolt is fixed by hex nut, hex nut bottom is provided with spring washer, spring washer
Bottom is provided with plain cushion.
Preferably, the rubber blanket is neoprene pad.
Preferably, the rubber blanket inner side is provided with multiple axially distributed strip bulge-structures.
Compared with prior art, advantage of the present utility model and good effect are：
This utility model ensure that wire harness spacing keeps constant, to meet electric property, reduce surface potential ladder
Degree；Wire harness is unlikely to produce electromagnetic force and cause attracting each other between wire and collide in the case of short circuit.Will
After this type bipartition conductor spacer is installed, even if moment attracts and causes collision between wire, accident just can be returned to immediately just after eliminating
Normal state, therefore it is necessary that this conductor spacer is installed and used under certain distance.This utility model conductor spacer is rational in infrastructure,
It is easy for installation, long service life, the installation labor intensity and maintenance operation intensity of effectively relatively low operator.
Description of the drawings
Fig. 1 is structural front view of the present utility model, and Fig. 2 is structure top view of the present utility model.
Each reference is：1 conductor spacer body, 2 upper clamp, 3 lower clamps, 4 bolts, 5 connecting plates, 6 clamping parts, 7 rubber
Pad, 8 hex nuts, 9 spring washers, 10 plain cushions.
Specific embodiment
It is below in conjunction with the accompanying drawings and real in order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage
Apply example to be described further this utility model.It should be noted that in the case where not conflicting, embodiments herein and reality
Applying the feature in example can be mutually combined.
Many details are elaborated in the following description in order to fully understand this utility model, but, this practicality
It is new to be implemented using other modes described here are different from, therefore, this utility model is not limited to be described below
The restriction of the specific embodiment of description.
Embodiment 1, the present embodiment as depicted in figs. 1 and 2 provides a kind of binary fission lead spacer, including whole interval
Rod body 1, conductor spacer body 1 includes upper and lower two parts, is respectively upper clamp 2 and lower clamp 3, between upper clamp 2 and lower clamp 3
It is attached by bolt 4.The connecting plate 5 of the structure of upper clamp 2 including middle part and the clamping part 6 of both sides, middle part connecting plate 5 with
Sandwich portion 6 can be the structure of integral type shaping, it would however also be possible to employ the mode of welding is attached.Sandwich portion 6 is
Cooperation wire, and then wire is clamped, the structure of clamping part 6 is hollow semi-cylindrical, and lower clamp 3 and upper clamp
2 structures are laterally zygomorphic, therefore after upper clamp 2 and the pairing of lower clamp 3, its both sides constitutes the wire of complete hollow cylindrical
Clamping part 6.In order that what is fixed between upper clamp 2 and lower clamp 3 is relatively firm, and material is economized on, facilitate bolt 4
Fixed installation, middle part connecting plate 5 adopts depression treatment, the i.e. bearing of bolt 4 in the bearing of bolt 4, and middle part indentation, both sides are high simultaneously
And rounding off.In order to protect wire, and prevent wire from slipping, on upper clamp 2 and the ground of the inner side of lower clamp 3 and conductive contact
Side is provided with rubber blanket 7.For convenience rubber blanket 7 is installed and fixed, and arranges raised on rubber blanket 7, and in the He of upper clamp 2
Groove (concrete structure of raised and groove is not shown in figure) is set on the relevant position of lower clamp 3, by rubber blanket 7 during installation
On projection be inserted into inside grooves, you can complete the installation of rubber blanket 7.When dismounting is needed, the rubber of this kind of mounting means
Pad 7 is connected than stronger with upper clamp 2 and lower clamp 3, also allows for the recycling of rubber blanket 7.In order to ensure that rubber blanket 7 is installed
Stability, the groove of upper clamp 2 and lower clamp 3 is uniformly arranged on the middle part of the inner side of clamping part 6, and upper clamp 2 and lower clamp 3 are every
Groove inside the clamping part 6 of side is one group, every group of number of recesses more than one, according to number of recesses, the projection on rubber blanket 7
Quantity and position also correspond to therewith.
In order to preferably realize the fixation of bolt 4 and nut, in the present embodiment, bolt 4 is fixed by hex nut 8.
In order to improve the installation dynamics of hex nut 8, the bottom of hex nut 8 is provided with spring washer 9, and under spring washer 9
Portion is provided with plain cushion 10.In the present embodiment, the material selection neoprene of rubber blanket 7 that the inner side of clamping part 6 is arranged, i.e. clamping part
The rubber blanket 7 of 6 inner sides is neoprene pad.In order to preferably realize fixation of the rubber blanket 7 to wire, set in the inner side of rubber blanket 7
It is equipped with multiple axially distributed strip bulge-structures.
The above, is only preferred embodiment of the present utility model, is not to make other forms to this utility model
Restriction, any those skilled in the art changed possibly also with the technology contents of the disclosure above or be modified as equivalent
The Equivalent embodiments of change are applied to other fields, but every without departing from technical solutions of the utility model content, according to this reality
Any simple modification, equivalent variations and the remodeling made to above example with new technical spirit, still falls within this practicality new
The protection domain of type technical scheme.
Claims (5)
1. a kind of binary fission lead spacer, including conductor spacer body, the conductor spacer body includes upper clamp and lower clamp, on
It is bolted between clamp and lower clamp, it is characterised in that：The upper clamp includes middle part connecting plate and both sides hollow half
Columned clamping part, the middle part connecting plate is arranging the position of bolt toward medial recess, and the upper clamp is tied with lower clamp
Structure is symmetrical, is provided with rubber blanket inside the upper clamp and lower clamp, and the rubber blanket is provided with fixed lobe, the upper clamp and
Corresponding position on the inside of lower clamp clamping part be provided with mutually block with fixed lobe and groove.
2. a kind of binary fission lead spacer according to claim 1, it is characterised in that：The upper clamp and lower clamp
Groove is uniformly arranged on the middle part on the inside of clamping part, every group of number of recesses more than one.
3. a kind of binary fission lead spacer according to claim 2, it is characterised in that：The bolt passes through hex nut
Fixed, hex nut bottom is provided with spring washer, and spring washer bottom is provided with plain cushion.
4. a kind of binary fission lead spacer according to claim 3, it is characterised in that：The rubber blanket is neoprene
Pad.
5. a kind of binary fission lead spacer according to claim 4, it is characterised in that：The rubber blanket inner side is provided with
Multiple axially distributed strip bulge-structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996630.3U CN206117085U (en) | 2016-08-31 | 2016-08-31 | Binary fission conductor spacing stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996630.3U CN206117085U (en) | 2016-08-31 | 2016-08-31 | Binary fission conductor spacing stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117085U true CN206117085U (en) | 2017-04-19 |
Family
ID=58515510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620996630.3U Expired - Fee Related CN206117085U (en) | 2016-08-31 | 2016-08-31 | Binary fission conductor spacing stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936106A (en) * | 2019-04-25 | 2019-06-25 | 扬州孚泰电气有限公司 | A kind of anti-loosening conductor spacer |
-
2016
- 2016-08-31 CN CN201620996630.3U patent/CN206117085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936106A (en) * | 2019-04-25 | 2019-06-25 | 扬州孚泰电气有限公司 | A kind of anti-loosening conductor spacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |