CN207441363U - A kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string - Google Patents
A kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string Download PDFInfo
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- CN207441363U CN207441363U CN201721510683.0U CN201721510683U CN207441363U CN 207441363 U CN207441363 U CN 207441363U CN 201721510683 U CN201721510683 U CN 201721510683U CN 207441363 U CN207441363 U CN 207441363U
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- strain insulator
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Abstract
The utility model is related to electric armour clamp technical fields, especially a kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string, including two, identical suspension string is set, the suspension string includes sequentially connected trunnion hanging panel, insulator, socket-clevis eye, second is connected between two socket-clevis eyes to pull, shading ring is pressed there are one being all provided on each first yoke plate, one of them described first yoke plate Basolateral is equipped with the first strain insulator-string, it is affixed on the inside of each first yoke plate to be pulled there are one the 3rd, described 3rd pull where plane and the first yoke plate place plane it is vertical, one of them the described 3rd is pulled bottom both sides and is respectively provided with the 3rd strain insulator-string, another the described 3rd is pulled bottom both sides and is respectively provided with the 4th strain insulator-string.The utility model realizes the sexfid demand of conducting wire, this kind of structure stress is more uniform, and product operation stability is high, and service life is long using being mutually perpendicular to the first yoke plate put, the 3rd pull.
Description
Technical field
The utility model is related to electric armour clamp technical field more particularly to a kind of six-multiple conductor double-linkage double-hanging-point strain insulators
String.
Background technology
Electric power is the energy using electric energy as power.Invention is started in 19 century 70s, the invention and application of electric power
Second of industrialization climax.Since 18th century of human history, one of scientific and technological revolution three times of world's generation, from this section's technological transformation
People’s lives are become.Be both be current Internet era we still have the demand of sustainable growth to electric power because I
Invented computer, household electrical appliances etc. more use electric power products.The emergence of undeniable new technology causes electric power to become people
Necessity.
Wire tension-resistant string is the insulator chain that a conducting wire or split conductor tension are born with whole gold utensils and attachment
Group, present wire tension-resistant string can not realize sexfid demand, and the strain insulator-string design of conducting wire division now is unreasonable, uses
It is easily damaged in the process, it is impossible to meet the needs of electric power transport.
Utility model content
The purpose of this utility model is to solve the disadvantage that wire tension-resistant string using effect is bad in the prior art, and is carried
A kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string gone out.
To achieve these goals, the utility model employs following technical solution：
A kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string is designed, identical suspension string, the suspension are set including two
String includes sequentially connected trunnion hanging panel, the first U-shaped link string, the first adjustment plate, the first parallel-plate, towing plate, second parallel
Plate, ball-eye, insulator, socket-clevis eye are connected with second between two socket-clevis eyes and pull, and described second pulls bottom two
Side is respectively provided with the 3rd parallel-plate, and each 3rd parallel-plate bottom is all connected with there are one the first yoke plate, and described second
Plane where pulling is overlapped with plane where the first yoke plate, be each all provided on first yoke plate there are one press shading ring, wherein
One the first yoke plate Basolateral is equipped with the first strain insulator-string, another described first yoke plate Basolateral is equipped with the second strain insulator
String, each first yoke plate inside is affixed to pull there are one the 3rd, and the described 3rd pulls place plane and the first yoke plate institute
Vertical in plane, one of them the described 3rd is pulled bottom both sides and is respectively provided with the 3rd strain insulator-string, another the described 3rd
It pulls bottom both sides and is respectively provided with the 4th strain insulator-string.
By the way of double hanging point, improve whole device connection intensity, make it is more reliable and more stable in device operational process,
It is pulled using the first yoke plate for being mutually perpendicular to put, the 3rd, realizes the sexfid demand of conducting wire, this kind of structure combination present apparatus makes
It is designed with stressing conditions in the process, makes to be more uniformly stressed, improve product operation stability, extend present apparatus service life.
First strain insulator-string includes being connected to the first ZS hanging plates of the first yoke plate bottom, the first ZS hanging plates bottom according to
It is secondary to be connected with the first right angle hanging plate, the first extending pull rod, the second right angle hanging plate, second adjustment plate, the second U-shaped link string, first
Strain clamp.
Second strain insulator-string includes being connected to the 2nd ZS hanging plates of the first yoke plate bottom, the 2nd ZS hanging plates bottom according to
It is secondary to be connected with the 3rd right angle hanging plate, the 3rd adjustment plate, the 3rd U-shaped link string, the second strain clamp.
3rd strain insulator-string includes being connected to the 3rd the 4th U-shaped link string for pulling bottom, the 4th U-shaped link string
Bottom is connected with the 4th adjustment plate, the 4th right angle hanging plate, the second extending pull rod, the 5th U-shaped link string, the 3rd resistance to bracing cable in turn
Folder.
4th strain insulator-string includes being connected to the 3rd the 7th U-shaped link string for pulling bottom, the 7th U-shaped link string
Bottom is connected with the 5th adjustment plate, the 5th right angle hanging plate, the 3rd extending pull rod, the 6th U-shaped link string, the 4th resistance to bracing cable in turn
Folder.
Preferably, first yoke plate is triangular structure of right angle, and the described 3rd pulls as isosceles triangular structure, described
3rd pulls and is welded on the first yoke plate, two the described 3rd pull between be welded with L-shaped support plate, improve the strong of device connection
Degree makes product operation more stablize.
Preferably, the L-shaped support plate is two, and triangle has been bolted between two L-shaped support plates
Reinforcing rib, the one of right-angle side of triangle reinforcing rib are welded on the 3rd and pull.
Preferably, the described first U-shaped link string, the second U-shaped link string, the 3rd U-shaped link string, the 4th U-shaped link string,
Five U-shaped link strings, the 6th U-shaped link string, the 7th U-shaped link string are made of two U-shaped links.
Preferably, described second pull as rectangular configuration.
The utility model proposes a kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string, advantageous effect is：This practicality is new
Type realizes the sexfid demand of conducting wire, this kind of structure combination present apparatus using being mutually perpendicular to the first yoke plate put, the 3rd pull
Stressing conditions during use and design, make to be more uniformly stressed, improve product operation stability, extend the present apparatus use the longevity
Life.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the 3rd strain insulator-string of the utility model, the 4th strain insulator-string attachment structure schematic diagram；
Fig. 3 is the left view of the utility model；
Fig. 4 is first yoke plate of the utility model, the 3rd pulls attachment structure schematic diagram.
In figure：Trunnion hanging panel 1, the first U-shaped link string 2, the first adjustment plate 3, the first parallel-plate 4, towing plate 5, second are flat
Andante 6, ball-eye 7, insulator 8, socket-clevis eye 9, pressure shading ring 10, the 3rd parallel-plate 11, the first yoke plate 12, the first ZS
Hanging plate 13, the first right angle hanging plate 14, the first extending pull rod 15, the second right angle hanging plate 16, second adjustment plate 17, the second U-shaped link
The 18, first strain clamp 19 of string, the second strain clamp 20, the 3rd U-shaped link string 21, the 3rd adjustment plate 22, the 3rd right angle hanging plate
23rd, the 2nd ZS hanging plates 24, L-shaped support plate 25, second pull the 26, the 4th U-shaped link string 27, the 4th adjustment plate 28, the 4th right angle
Hanging plate 29, the second extending pull rod 30, the 5th U-shaped link string 31, the 3rd strain clamp 32, the 4th strain clamp 33, the 6th U-shaped extension
Ring string 34, the 3rd extending pull rod 35, the 5th right angle hanging plate 36, the 5th adjustment plate 37, the 7th U-shaped link string the 38, the 3rd pull 39,
Triangle reinforcing rib 40.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-4, a kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string sets identical suspension string including two, hangs
Hanging string includes sequentially connected trunnion hanging panel 1, the first U-shaped link string 2, the first adjustment plate 3, the first parallel-plate 4, towing plate 5, the
Two parallel-plates 6, ball-eye 7, insulator 8, socket-clevis eye 9 are connected with second between two socket-clevis eyes 9 and pull 26, second
Connection pulls 26 as rectangular configuration, and second, which pulls 26 bottom both sides, is respectively provided with the 3rd parallel-plate 11, each 3rd parallel-plate, 11 bottom
End is all connected with there are one the first yoke plate 12, and second pulls 26 place planes overlaps with 12 place plane of the first yoke plate, and each first
It is all provided on yoke plate 12 there are one shading ring 10 is pressed, one of them 12 Basolateral of the first yoke plate is equipped with the first strain insulator-string, another
A first yoke plate, 12 Basolateral is equipped with the second strain insulator-string, and each first yoke plate, 12 inside is affixed to pull 39 there are one the 3rd,
3rd to pull 39 place planes vertical with 12 place plane of the first yoke plate, one of them the 3rd is pulled 39 bottom both sides and be respectively provided with one
A 3rd strain insulator-string, another the 3rd is pulled 39 bottom both sides and is respectively provided with the 4th strain insulator-string.
First yoke plate 12 is triangular structure of right angle, and the 3rd pulls 39 as isosceles triangular structure, and the 3rd pulls 39 welding
On the first yoke plate 12, two the 3rd pull 39 between be welded with L-shaped support plate 25, L-shaped support plate 25 is two, two L-shaped
Triangle reinforcing rib 40 is bolted between support plate 25,40 one of right-angle side of triangle reinforcing rib is welded on
Three pull on 39, improve the intensity of device connection, and product operation is made more to stablize.
First U-shaped link string 2, the second U-shaped link string 18, the 3rd U-shaped link string 21, the 4th U-shaped link string 27, the 5th U
Type link string 31, the 6th U-shaped link string 34, the 7th U-shaped link string 38 are made of two U-shaped links.
By the way of double hanging point, improve whole device connection intensity, make it is more reliable and more stable in device operational process,
39 are pulled using the first yoke plate the 12, the 3rd for being mutually perpendicular to put, realizes the sexfid demand of conducting wire, this kind of structure combines this dress
It puts stressing conditions during use and designs, make to be more uniformly stressed, improve product operation stability, extend the present apparatus and use the longevity
Life.
First strain insulator-string includes the first ZS hanging plates 13 for being connected to 12 bottom of the first yoke plate, and 13 bottom of the first ZS hanging plates is successively
It is connected with the first right angle hanging plate 14, the first extending pull rod 15, the second right angle hanging plate 16, second adjustment plate 17, the second U-shaped link string
18th, the first strain clamp 19.
Second strain insulator-string includes the 2nd ZS hanging plates 24 for being connected to 12 bottom of the first yoke plate, and 24 bottom of the 2nd ZS hanging plates is successively
It is connected with the 3rd right angle hanging plate 23, the 3rd adjustment plate 22, the 3rd U-shaped link string 21, the second strain clamp 20.
3rd strain insulator-string includes being connected to the 3rd the 4th U-shaped link string 27 for pulling 39 bottoms, the 4th U-shaped 27 bottom of link string
It is resistance to that end is connected with the 4th adjustment plate 28, the 4th right angle hanging plate 29, the second extending pull rod 30, the 5th U-shaped link string the 31, the 3rd in turn
Bracing cable folder 32.
4th strain insulator-string includes being connected to the 3rd the 7th U-shaped link string 38 for pulling 39 bottoms, the 7th U-shaped 38 bottom of link string
It is resistance to that end is connected with the 5th adjustment plate 37, the 5th right angle hanging plate 36, the 3rd extending pull rod 35, the 6th U-shaped link string the 34, the 4th in turn
Bracing cable folder 33.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string sets identical suspension string including two, the suspension string includes
Sequentially connected trunnion hanging panel (1), the first U-shaped link string (2), the first adjustment plate (3), the first parallel-plate (4), towing plate (5),
Second parallel-plate (6), ball-eye (7), insulator (8), socket-clevis eye (9), which is characterized in that two socket-clevis eyes (9) it
Between be connected with second and pull (26), described second, which pulls (26) bottom both sides, is respectively provided with the 3rd parallel-plate (11), Mei Gesuo
It states the 3rd parallel-plate (11) bottom to be all connected with there are one the first yoke plate (12), described second pulls (26) place plane and first
Plane where plate (12) overlaps, and is all provided with that there are one press shading ring (10), one of institute on each first yoke plate (12)
The first yoke plate (12) Basolateral is stated equipped with the first strain insulator-string, it is resistance to that another described first yoke plate (12) Basolateral is equipped with second
It opens and goes here and there, affixed on the inside of each first yoke plate (12) to pull (39) there are one the 3rd, the described 3rd, which pulls (39) place, puts down
Plane where face and the first yoke plate (12) is vertical, one of them the described 3rd pull (39) bottom both sides be respectively provided with one it is the 3rd resistance to
String, another the described 3rd is pulled (39) bottom both sides and is respectively provided with the 4th strain insulator-string；
First strain insulator-string includes the first ZS hanging plates (13) for being connected to the first yoke plate (12) bottom, the first ZS hanging plates
(13) bottom is connected with the first right angle hanging plate (14), the first extending pull rod (15), the second right angle hanging plate (16), second adjustment in turn
Plate (17), the second U-shaped link string (18), the first strain clamp (19)；
Second strain insulator-string includes the 2nd ZS hanging plates (24) for being connected to the first yoke plate (12) bottom, the 2nd ZS hanging plates
(24) bottom is connected with the 3rd right angle hanging plate (23), the 3rd adjustment plate (22), the 3rd U-shaped link string (21), the second strain insulator in turn
Wire clamp (20)；
3rd strain insulator-string includes being connected to the 3rd the 4th U-shaped link string (27) for pulling (39) bottom, the 4th U-shaped extension
Ring string (27) bottom is connected with the 4th adjustment plate (28), the 4th right angle hanging plate (29), the second extending pull rod (30), the 5th U in turn
Type link string (31), the 3rd strain clamp (32)；
4th strain insulator-string includes being connected to the 3rd the 7th U-shaped link string (38) for pulling (39) bottom, the 7th U-shaped extension
Ring string (38) bottom is connected with the 5th adjustment plate (37), the 5th right angle hanging plate (36), the 3rd extending pull rod (35), the 6th U in turn
Type link string (34), the 4th strain clamp (33).
2. a kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string according to claim 1, which is characterized in that described first
Plate (12) is triangular structure of right angle, and the described 3rd pulls (39) as isosceles triangular structure, and the described 3rd pulls (39) welding
On the first yoke plate (12), pull for two the described 3rd and be welded with L-shaped support plate (25) between (39).
A kind of 3. six-multiple conductor double-linkage double-hanging-point strain insulator-string according to claim 2, which is characterized in that the L-shaped branch
Fagging (25) is two, has been bolted triangle reinforcing rib (40) between two L-shaped support plates (25), described three
The one of right-angle side of angular reinforcing rib (40) is welded on the 3rd and pulls on (39).
A kind of 4. six-multiple conductor double-linkage double-hanging-point strain insulator-string according to claim 1, which is characterized in that the first U
Type link string (2), the second U-shaped link string (18), the 3rd U-shaped link string (21), the 4th U-shaped link string (27), the 5th U-shaped link
String (31), the 6th U-shaped link string (34), the 7th U-shaped link string (38) are made of two U-shaped links.
5. a kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string according to claim 1, which is characterized in that described second
(26) are pulled as rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510683.0U CN207441363U (en) | 2017-11-14 | 2017-11-14 | A kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510683.0U CN207441363U (en) | 2017-11-14 | 2017-11-14 | A kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441363U true CN207441363U (en) | 2018-06-01 |
Family
ID=62289270
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510683.0U Expired - Fee Related CN207441363U (en) | 2017-11-14 | 2017-11-14 | A kind of six-multiple conductor double-linkage double-hanging-point strain insulator-string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247360A (en) * | 2019-07-02 | 2019-09-17 | 国网山东省电力公司烟台供电公司 | A kind of double series winding tower apparatus of composite suspension insulator |
-
2017
- 2017-11-14 CN CN201721510683.0U patent/CN207441363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247360A (en) * | 2019-07-02 | 2019-09-17 | 国网山东省电力公司烟台供电公司 | A kind of double series winding tower apparatus of composite suspension insulator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180601 Termination date: 20211114 |