CN209592915U - A kind of preformed insulating tension clamp of overhead transmission line - Google Patents
A kind of preformed insulating tension clamp of overhead transmission line Download PDFInfo
- Publication number
- CN209592915U CN209592915U CN201920700101.8U CN201920700101U CN209592915U CN 209592915 U CN209592915 U CN 209592915U CN 201920700101 U CN201920700101 U CN 201920700101U CN 209592915 U CN209592915 U CN 209592915U
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- CN
- China
- Prior art keywords
- block
- pedestal
- transmission line
- threaded
- fixedly connected
- 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.)
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Abstract
The utility model relates to electric armour clamp technical fields, and disclose a kind of preformed insulating tension clamp of overhead transmission line, including support rod, the inner cavity fixing sleeve of the support bar top is connected to threaded rod, the threaded one end for running through and extending on the outside of support rod of the threaded rod is socketed with thread cap, the middle part movable sleeve of the threaded rod is connected to extension rod, reinforcement block is fixedly connected at the top of the extension rod, the middle part movable sleeve of the reinforcement block is connected to maintenance bar, the bottom screw thread of the support rod is socketed with threaded post, and the bottom of the threaded post is fixedly connected with pedestal.The preformed insulating tension clamp of the overhead transmission line, pass through the connection of threaded post and pedestal, it ensure that the overhead transmission line can be dismantled easily when in use with preformed insulating tension clamp, it is avoided because disassembly inconvenience can not carry out Measuring error to it, the working efficiency for also improving staff simultaneously solves the problems, such as the inconvenience of its Measuring error.
Description
Technical field
The utility model relates to electric armour clamp technical field, the preformed insulated line of specially a kind of overhead transmission line
Folder.
Background technique
Strain insulator coil holder refers to for fixing conducting wire, to bear wire tension, and conducting wire is hung to strain insulator-string group or shaft tower
Fitting, strain clamp press structure and mounting condition difference, can generally be divided into two classes, the first kind: strain clamp will be born
Whole pulling force of conducting wire or lightning conducter, grip of clamp, which is not less than, is mounted the 90 of conducting wire or the specified stretching resistance of lightning conducter, but does not make
For electric conductor, this kind of wire clamp can also be removed after conducting wire installation, separately be used, such wire clamp has bolt-type strain clamp and wedge
Type strain clamp etc., the second class: strain clamp is in addition to the whole pulling force for bearing conducting wire or lightning conducter, and as electric conductor, therefore
This kind of wire clamp cannot go disassembly after installation again, also known as dead wire folder.
Existing preformed insulating tension clamp easily can not carry out detachable maintaining to it when there is local damage,
Simultaneously because fixed conducting wire is of different sizes, adjusting can not be made according to practical situation, propose a kind of overhead line thus
The preformed insulating tension clamp in road.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of preformed insulating tension clamp of overhead transmission line,
Having easily to be dismantled, and facilitated its Measuring error, can be carried out big minor adjustment, the big advantage of the scope of application solves
It when damaging, can not easily be dismantled, Measuring error inefficient, the adjusting that size can not be made according to the actual situation,
The problem of scope of application difference.
The utility model provides the following technical solutions: a kind of preformed insulating tension clamp of overhead transmission line, including support
Bar, the inner cavity fixing sleeve of the support bar top are connected to threaded rod, and the threaded rod runs through and extends on the outside of support rod
Threaded one end is socketed with thread cap, and the middle part movable sleeve of the threaded rod is connected to extension rod, and the top of the extension rod is fixed to be connected
It is connected to reinforcement block, the middle part movable sleeve of the reinforcement block is connected to maintenance bar, and the bottom screw thread of the support rod is socketed with threaded post, institute
The bottom for stating threaded post is fixedly connected with pedestal, and closing block, the base side wall inner cavity are fixedly connected at the top of the pedestal
Top be fixedly connected with solid axis block, the bottom movable sleeve of the solid axis block is connected to lifting shaft, the middle part activity of the lifting shaft
It is socketed with limited block, and the both ends of limited block are fixedly connected in the two sides of base side wall inner cavity, the limited block is located at lifting
The side of axis is connected with setting bar, and the threaded one end that the lifting shaft is located at limited block bottom is socketed with crushing block, described
Lifting shaft, which runs through and extends to one end of chassis outer side, is fixedly connected with adjusting block, is connected with solidus in the middle part of the pedestal
The bottom of circle, the pedestal is sequentially connected by the top of hinge and flip lid, and the bottom of the flip lid is fixedly connected with movable block,
The middle part screw thread of the movable block is socketed with screw.
Preferably, the both ends of the support bar top offer threaded hole, and the threaded hole at support bar top both ends with
Threaded rod is threadedly coupled.
Preferably, the surface activity of the surface of the pedestal and flip lid connects, and pedestal is in the same plane with flip lid.
Preferably, location hole is offered in the middle part of the closing block, and the location hole in the middle part of closing block and screw thread connect
It connects.
Preferably, it is fixedly connected with rubber pad at the top of the crushing block, and the rubber pad at the top of crushing block and solidus circle
Bottom be flexibly connected.
Preferably, the length value of the setting bar is greater than the length value of lifting shaft, and shape bar and lifting shaft parallel side-by-side
Setting.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the preformed insulating tension clamp of the overhead transmission line ensure that this is aerial by the connection of threaded post and pedestal
Route can be dismantled easily when in use with preformed insulating tension clamp, avoid it because disassembly inconvenience can not be to it
Measuring error is carried out, while also improving the working efficiency of staff, solves the problems, such as the inconvenience of its Measuring error.
2, the overhead transmission line ensure that this by the connection of lifting shaft and crushing block with preformed insulating tension clamp
Ceases to be busy road can carry out the adjusting of size with preformed insulating tension clamp when in use, avoid it to different size of fixation
It when conducting wire is clamped, can not effectively use, to solve the problems, such as that its use scope is poor.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the lifting shaft schematic diagram of the utility model structure.
In figure: 1, support rod；2, threaded rod；3, thread cap；4, extension rod；5, reinforcement block；6, maintenance bar；7, threaded post；
8, pedestal；9, closing block；10, solid axis block；11, lifting shaft；12, limited block；13, shape bar；14, crushing block；15, adjusting block；
16, solidus circle；17, hinge；18, it renovates；19, movable block；20, screw.
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.
The preformed insulating tension clamp of a kind of overhead transmission line referring to FIG. 1-2, including support rod 1,1 top of support rod
Both ends offer threaded hole, and the threaded hole at 1 top both ends of support rod is threadedly coupled with threaded rod 2, passes through support rod 1
Setting, it is ensured that the installation that the overhead transmission line when in use can be stable with preformed insulating tension clamp avoids it from pacifying
It is inconvenient to generate during dress, and the inner cavity fixing sleeve at 1 top of support rod is connected to threaded rod 2, and threaded rod 2 runs through and extends to support
The threaded one end in 1 outside of bar is socketed with thread cap 3, and the middle part movable sleeve of threaded rod 2 is connected to extension rod 4, and the top of extension rod 4 is solid
Surely it is connected with reinforcement block 5, the middle part movable sleeve of reinforcement block 5 is connected to maintenance bar 6, and the bottom screw thread of support rod 1 is socketed with threaded post 7,
The bottom of threaded post 7 is fixedly connected with pedestal 8, and the surface of pedestal 8 is connect with the surface activity of flip lid 18, and pedestal 8 and flip lid
18 are in the same plane, and pass through the setting of pedestal 8, it is ensured that the overhead transmission line with preformed insulating tension clamp when in use
Effectively fixed conducting wire can be clamped, avoid generating the case where loosening, the top of pedestal 8 during fixed conductor clamping
It is fixedly connected with closing block 9, the middle part of closing block 9 offers location hole, and the location hole and 20 spiral shell of screw at 9 middle part of closing block
Line connection, passes through the setting of closing block 9, it is ensured that the overhead transmission line can be improved when in use with preformed insulating tension clamp
The degree of being completely embedded of pedestal 8 and flip lid 18, avoids the occurrence of the problem of its being completely embedded property difference, and the top of 8 side wall inner cavity of pedestal is solid
Surely it is connected with solid axis block 10, Gu the bottom movable sleeve of axis block 10 is connected to lifting shaft 11, the middle part pivot bush unit of lifting shaft 11 is limited
Position block 12, and the both ends of limited block 12 are fixedly connected in the two sides of 8 side wall inner cavity of pedestal, limited block 12 is located at lifting shaft 11
Side is connected with setting bar 13, and the length value of setting bar 13 is greater than the length value of lifting shaft 11, and shape bar 13 and lifting
The setting of 11 parallel side-by-side of axis passes through the setting for the bar 13 that shapes, it is ensured that the overhead transmission line is made with preformed insulating tension clamp
Used time can allow crushing block 14 to be adjusted, and avoid the movement that crushing block 14 can not be stable in adjustment process, and lifting shaft 11
Threaded one end in 12 bottom of limited block is socketed with crushing block 14, and the top of crushing block 14 is fixedly connected with rubber pad, and squeezes
The rubber pad at 14 top of block is flexibly connected with the bottom of solidus circle 16, passes through the setting of crushing block 14, it is ensured that the overhead transmission line
Position restriction can be carried out to solidus circle 16 when in use with preformed insulating tension clamp, avoid solidus circle 16 and fix
The situation of effect difference, lifting shaft 11, which runs through and extends to the one end in the outside of pedestal 8, is fixedly connected with adjusting block 15, in pedestal 8
Portion is connected with solidus circle 16, and the bottom of pedestal 8 is sequentially connected by the top of hinge 17 and flip lid 18, renovates 18 bottom
It is fixedly connected with movable block 19, the middle part screw thread of movable block 19 is socketed with screw 20.
Support rod 1 is attached by rotating threaded rod 2 by working principle first, then by rotating threaded post 7 bottom of for
Seat 8 is fixed on the bottom of support rod 1, then rotates lifting shaft 11 by rotating adjusting block 15, and crushing block 14 is driven to carry out
Position is mobile, connect it with pedestal 8 finally by promotion flip lid 18.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of preformed insulating tension clamp of overhead transmission line, including support rod (1), it is characterised in that: the support rod (1)
The inner cavity fixing sleeve at top is connected to threaded rod (2), and the threaded rod (2) runs through and extends to one end on the outside of support rod (1)
Screw thread is socketed with thread cap (3), and the middle part movable sleeve of the threaded rod (2) is connected to extension rod (4), the top of the extension rod (4)
Portion is fixedly connected with reinforcement block (5), and the middle part movable sleeve of the reinforcement block (5) is connected to maintenance bar (6), the support rod (1)
Bottom screw thread is socketed with threaded post (7), and the bottom of the threaded post (7) is fixedly connected with pedestal (8), the top of the pedestal (8)
It is fixedly connected with closing block (9), solid axis block (10), the solid axis block is fixedly connected at the top of pedestal (8) the side wall inner cavity
(10) bottom movable sleeve is connected to lifting shaft (11), and the middle part pivot bush unit of the lifting shaft (11) has limited block (12), and is limited
The both ends of position block (12) are fixedly connected in the two sides of pedestal (8) side wall inner cavity, and the limited block (12) is located at lifting shaft (11)
Side be connected with setting bar (13), the threaded one end that the lifting shaft (11) is located at limited block (12) bottom is socketed with crowded
Briquetting (14), the lifting shaft (11) is run through and the one end extended on the outside of pedestal (8) is fixedly connected with adjusting block (15), described
It is connected in the middle part of pedestal (8) solidus circle (16), the top that the bottom of the pedestal (8) passes through hinge (17) and flip lid (18)
The bottom of portion's transmission connection, the flip lid (18) is fixedly connected with movable block (19), the middle part thread bush of the movable block (19)
It is connected to screw (20).
2. a kind of preformed insulating tension clamp of overhead transmission line according to claim 1, it is characterised in that: the support
Both ends at the top of bar (1) offer threaded hole, and the threaded hole at both ends is threadedly coupled with threaded rod (2) at the top of support rod (1).
3. a kind of preformed insulating tension clamp of overhead transmission line according to claim 1, it is characterised in that: the pedestal
(8) surface is connect with the surface activity of flip lid (18), and pedestal (8) is in the same plane with flip lid (18).
4. a kind of preformed insulating tension clamp of overhead transmission line according to claim 1, it is characterised in that: the closing
Location hole is offered in the middle part of block (9), and the location hole in the middle part of closing block (9) is threadedly coupled with screw (20).
5. a kind of preformed insulating tension clamp of overhead transmission line according to claim 1, it is characterised in that: the extruding
Rubber pad is fixedly connected at the top of block (14), and the bottom activity of the rubber pad at the top of crushing block (14) and solidus circle (16) connects
It connects.
6. a kind of preformed insulating tension clamp of overhead transmission line according to claim 1, it is characterised in that: the setting
The length value of bar (13) is greater than the length value of lifting shaft (11), and shape bar (13) and the setting of lifting shaft (11) parallel side-by-side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700101.8U CN209592915U (en) | 2019-05-16 | 2019-05-16 | A kind of preformed insulating tension clamp of overhead transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700101.8U CN209592915U (en) | 2019-05-16 | 2019-05-16 | A kind of preformed insulating tension clamp of overhead transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592915U true CN209592915U (en) | 2019-11-05 |
Family
ID=68345435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920700101.8U Expired - Fee Related CN209592915U (en) | 2019-05-16 | 2019-05-16 | A kind of preformed insulating tension clamp of overhead transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641171A (en) * | 2020-06-17 | 2020-09-08 | 杨星 | Electric power strain clamp |
-
2019
- 2019-05-16 CN CN201920700101.8U patent/CN209592915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641171A (en) * | 2020-06-17 | 2020-09-08 | 杨星 | Electric power strain clamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20210516 |