CN209199687U - A kind of transmission line of electricity suspension insulator - Google Patents
A kind of transmission line of electricity suspension insulator Download PDFInfo
- Publication number
- CN209199687U CN209199687U CN201920147023.3U CN201920147023U CN209199687U CN 209199687 U CN209199687 U CN 209199687U CN 201920147023 U CN201920147023 U CN 201920147023U CN 209199687 U CN209199687 U CN 209199687U
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- China
- Prior art keywords
- bottom end
- link
- umbrella
- transmission line
- wire portion
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Abstract
The utility model discloses a kind of transmission line of electricity suspension insulators, including insulator chain ontology, insulator chain ontology bottom end is provided with bindiny mechanism, the bindiny mechanism bottom end is connected with link mechanism, the utility model has the advantages of convenient installation, firm stabilization, protection effect is good, extends the service life of insulator chain Yu connection position.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of transmission line of electricity suspension insulator.
Background technique
Insulator chain refers to that two or more insulator elements are combined, the component of flexible suspension conducting wire.Insulator chain
It is the protective device needed with fixed and operation, for hanging conducting wire and conducting wire and shaft tower and the earth being made to insulate.Using defeated
Insulator chain in electric line, due to tower structure, insulator structure pattern, wire size and every phase sub-conductor radical and
The difference of voltage class keeps the assembly type of insulator chain different.But suspension insulator and resistance to can be divided by being summed up
Open insulator chain two major classes.Current transmission line of electricity suspension insulator, which exists, to be installed inconvenience with the connection structure of route, uses the longevity
Order the problems such as short, flexibility ratio is low.
Utility model content
The purpose of this utility model is to provide a kind of transmission line of electricity suspension insulators, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of transmission line of electricity suspension insulator, including insulator chain ontology, insulator chain ontology bottom end are provided with
Bindiny mechanism, the bindiny mechanism bottom end are connected with link mechanism.
Preferably, the bindiny mechanism includes umbrella, and insulator chain ontology bottom end is fixed with fixed link, described solid
The bottom end of fixed pole extends to above umbrella through umbrella, and the fixed link outer side wall surface is provided with screw thread, the fixation
Nut is connected with by thread set on bar, the nut is located at below umbrella, the umbrella and insulator chain ontology it
Between be connected with several symmetrical buffer gears.
Preferably, the buffer gear includes sleeve, and the sleeve is fixed on umbrella top, slides peace in the sleeve
Equipped with slip ring, buffer spring is connected between the slip ring and sleeve inner bottom end, the slip ring top is provided with company
The top of extension bar, the connecting rod is fixedly connected through sleeve roof with insulator chain ontology.
Preferably, the link mechanism includes link block, and the link block is rotatably installed in umbrella bottom end, the connection
The upper surface of block offers groove corresponding with fixed link, and the top periphery of the link block is provided with convex edge, the protection
If umbrella bottom end is fixedly connected with pressing plate by bolt stem, the pressing plate is pressed in convex edge bottom end, and the clamp surface offers and connects
The corresponding opening of block is connect, the link block bottom end is provided with link.
Preferably, the link includes hanging wire portion, and hanging wire portion top is provided with interconnecting piece, and the link block bottom end is opened
Equipped with mounting groove corresponding with interconnecting piece, the interconnecting piece is fixedly mounted on mounting groove by several screws, the hanging wire
Portion is internally provided with several symmetrical position-limit mechanisms.
Preferably, the position-limit mechanism includes limit plate, and the limit plate is arc-shaped, on the inside of the limit plate and hanging wire portion
It is connected with several equally distributed springs between wall, screw rod is rotatably connected on the lateral wall of the limit plate, the screw rod is remote
One end from limit plate extends to outside hanging wire portion, and is fixedly installed with rotating handle, offers in the hanging wire portion opposite with screw rod
The threaded hole answered.
Compared with prior art, the utility model has the beneficial effects that umbrella can play certain block to rainfall
Effect；When relative displacement can occur between umbrella and insulator chain ontology for buffer spring, play the role of snubber,
It plays a protective role in strong wind weather；Since link block is rotatably installed in umbrella bottom end, under strong wind weather, link being capable of phase
Certain angle is rotated to umbrella, so that high-tension line be avoided to blow the phenomenon that tangling by wind；Pressing plate makes the peace of link
It fills stronger；By rotary screw, making limit plate, outwardly or inwardly side is mobile in hanging wire portion, rises to the route in hanging wire portion
To better fixed function.The utility model has the advantages of convenient installation, and firm stabilization, protection effect is good, extends insulator chain and route
The service life of connecting portion.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of transmission line of electricity suspension insulator；
Fig. 2 is a kind of structural schematic diagram of transmission line of electricity suspension insulator middle link mechanism；
Fig. 3 is a kind of structural schematic diagram of buffer gear in transmission line of electricity suspension insulator；
Fig. 4 is a kind of structural schematic diagram of transmission line of electricity suspension insulator middle link.
In figure: 1- insulator chain ontology, 2- bindiny mechanism, 3- link mechanism, 4- umbrella, 5- buffer gear, 6- are fixed
Bar, 7- nut, 8- link block, 9- groove, the convex edge 10-, 11- pressing plate, 12- bolt, 13- link, 14- hanging wire portion, 15- connection
Portion, 16- mounting groove, 17- screw, 18- position-limit mechanism, 19- sleeve, 20- connecting rod, 21- slip ring, 22- buffer spring, 23-
Limit plate, 24- spring, 25- screw rod, 26- rotating handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~4 are please referred to, the utility model provides a kind of technical solution: a kind of transmission line of electricity suspension insulator, including
Insulator chain ontology 1,1 bottom end of insulator chain ontology are provided with bindiny mechanism 2, and 2 bottom end of bindiny mechanism is connected with extension
Ring mechanism 3.
The bindiny mechanism 2 includes umbrella 4, and 1 bottom end of insulator chain ontology is fixed with fixed link 6, the fixation
The bottom end of bar 6 extends to 4 top of umbrella through umbrella 4, and 6 outer side wall surface of fixed link is provided with screw thread, described solid
Nut 7 is connected with by thread set in fixed pole 6, the nut 7 is located at 4 lower section of umbrella, the umbrella 4 and insulator chain
Several symmetrical buffer gears 5 are connected between ontology 1, umbrella 4 can play the role of certain block to rainfall.
The buffer gear 5 includes sleeve 19, and the sleeve 19 is fixed on 4 top of umbrella, slides in the sleeve 19
Slip ring 21 is installed, buffer spring 22, the slip ring 21 are connected between 19 inner bottom of the slip ring 21 and sleeve
Top is provided with connecting rod 20, and the top of the connecting rod 20 is fixedly connected with insulator chain ontology 1 through 19 roof of sleeve, delays
When relative displacement can be occurred between umbrella 4 and insulator chain ontology 1 by rushing spring 22, play the role of snubber,
Strong wind weather plays a protective role.
The link mechanism 3 includes link block 8, and the link block 8 is rotatably installed in 4 bottom end of umbrella, the link block 8
Upper surface offer groove 9 corresponding with fixed link 6, the top periphery of the link block 8 is provided with convex edge 10, the guarantor
If shield 4 bottom end of umbrella is fixedly connected with pressing plate 11 by bolt stem 12, the pressing plate 11 is pressed in 10 bottom end of convex edge, 11 table of pressing plate
Face offers opening corresponding with link block 8, and 8 bottom end of link block is provided with link 13, since link block 8 is rotatablely installed
In 4 bottom end of umbrella, under strong wind weather, link 13 can rotate certain angle relative to umbrella 4, to avoid high-voltage line
Road the phenomenon that tangling, is blown by wind；Pressing plate 11 makes being more firmly mounted for link 13.
The link 13 includes hanging wire portion 14, and 14 top of hanging wire portion is provided with interconnecting piece 15,8 bottom end of link block
Mounting groove 16 corresponding with interconnecting piece 15 is offered, the interconnecting piece 15 is fixedly mounted on mounting groove 16 by several screws 17
On, the hanging wire portion 14 is internally provided with several symmetrical position-limit mechanisms 18.
The position-limit mechanism 18 includes limit plate 23, and the limit plate 23 is arc-shaped, the limit plate 23 and hanging wire portion 14
It is connected with several equally distributed springs 24 between inner sidewall, is rotatably connected to screw rod 25 on the lateral wall of the limit plate 23,
The screw rod 25 extends to outside hanging wire portion 14 far from one end of limit plate 23, and is fixedly installed with rotating handle 26, the hanging wire portion
Threaded hole corresponding with screw rod 25 is offered on 14, by rotary screw 25, make limit plate 23 in hanging wire portion 14 inwardly or
It moves outward, better fixed function is played to the route in hanging wire portion 14.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of transmission line of electricity suspension insulator, including insulator chain ontology (1), it is characterised in that: the insulator chain sheet
Body (1) bottom end is provided with bindiny mechanism (2), and bindiny mechanism (2) bottom end is connected with link mechanism (3).
2. a kind of transmission line of electricity suspension insulator according to claim 1, it is characterised in that: the bindiny mechanism (2)
Including umbrella (4), insulator chain ontology (1) bottom end is fixed with fixed link (6), and the bottom end of the fixed link (6) is run through
Umbrella (4) extends to above umbrella (4), and fixed link (6) outer side wall surface is provided with screw thread, the fixed link (6)
Upper to be connected with nut (7) by thread set, the nut (7) is located at below umbrella (4), the umbrella (4) and insulation
Several symmetrical buffer gears (5) are connected between substring ontology (1).
3. a kind of transmission line of electricity suspension insulator according to claim 2, it is characterised in that: the buffer gear (5)
Including sleeve (19), the sleeve (19) is fixed on umbrella (4) top, is slidably fitted with slip ring in the sleeve (19)
(21), it is connected with buffer spring (22) between the slip ring (21) and sleeve (19) inner bottom, slip ring (21) top
End is provided with connecting rod (20), and the top of the connecting rod (20) is fixed through sleeve (19) roof and insulator chain ontology (1)
Connection.
4. a kind of transmission line of electricity suspension insulator according to claim 2, it is characterised in that: the link mechanism (3)
Including link block (8), the link block (8) is rotatably installed in umbrella (4) bottom end, and the upper surface of the link block (8) opens up
There is groove (9) corresponding with fixed link (6), the top periphery of the link block (8) is provided with convex edge (10), the umbrella
(4) if bottom end is fixedly connected with pressing plate (11) by bolt stem (12), the pressing plate (11) is pressed in convex edge (10) bottom end, the pressure
Plate (11) surface offers opening corresponding with link block (8), and link block (8) bottom end is provided with link (13).
5. a kind of transmission line of electricity suspension insulator according to claim 4, it is characterised in that: the link (13) includes
Hanging wire portion (14), hanging wire portion (14) top are provided with interconnecting piece (15), and link block (8) bottom end offers and interconnecting piece
(15) corresponding mounting groove (16), the interconnecting piece (15) are fixedly mounted on mounting groove (16) by several screws (17),
The hanging wire portion (14) is internally provided with several symmetrical position-limit mechanisms (18).
6. a kind of transmission line of electricity suspension insulator according to claim 5, it is characterised in that: the position-limit mechanism (18)
Including limit plate (23), the limit plate (23) is arc-shaped, connects between the limit plate (23) and hanging wire portion (14) inner sidewall
There are several equally distributed springs (24), is rotatably connected to screw rod (25), the screw rod on the lateral wall of the limit plate (23)
(25) it is external to extend to hanging wire portion (14) for one end far from limit plate (23), and is fixedly installed with rotating handle (26), the hanging wire portion
(14) threaded hole corresponding with screw rod (25) is offered on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147023.3U CN209199687U (en) | 2019-01-29 | 2019-01-29 | A kind of transmission line of electricity suspension insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147023.3U CN209199687U (en) | 2019-01-29 | 2019-01-29 | A kind of transmission line of electricity suspension insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199687U true CN209199687U (en) | 2019-08-02 |
Family
ID=67431848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147023.3U Expired - Fee Related CN209199687U (en) | 2019-01-29 | 2019-01-29 | A kind of transmission line of electricity suspension insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542281A (en) * | 2020-12-03 | 2021-03-23 | 江西利峰电瓷制造有限公司 | Insulator fixing device |
| CN112582959A (en) * | 2021-01-19 | 2021-03-30 | 浙江东禾工程设计有限公司 | High-voltage power transmission tower with cable sag adjustment function |
-
2019
- 2019-01-29 CN CN201920147023.3U patent/CN209199687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542281A (en) * | 2020-12-03 | 2021-03-23 | 江西利峰电瓷制造有限公司 | Insulator fixing device |
| CN112542281B (en) * | 2020-12-03 | 2022-02-15 | 江西利峰电瓷制造有限公司 | Insulator fixing device |
| CN112582959A (en) * | 2021-01-19 | 2021-03-30 | 浙江东禾工程设计有限公司 | High-voltage power transmission tower with cable sag adjustment function |
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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 |
Granted publication date: 20190802 Termination date: 20220129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |