CN209592918U - A kind of insulating tension clamp used for transmission line - Google Patents
A kind of insulating tension clamp used for transmission line Download PDFInfo
- Publication number
- CN209592918U CN209592918U CN201920709602.2U CN201920709602U CN209592918U CN 209592918 U CN209592918 U CN 209592918U CN 201920709602 U CN201920709602 U CN 201920709602U CN 209592918 U CN209592918 U CN 209592918U
- Authority
- CN
- China
- Prior art keywords
- block
- pedestal
- fixedly connected
- transmission line
- tension clamp
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to electric armour clamp technical fields, and disclose a kind of insulating tension clamp used for transmission line, including pedestal, locating piece is fixedly connected at the top of the pedestal, the side of the locating piece is fixedly connected with threaded rod, the middle part screw thread of the threaded rod is socketed with gripping block, the side of the gripping block is connected with mobile bar, the side of the mobile bar is fixedly connected with rubber layer, the bottom movable sleeve of the mobile bar is connected to sliding bar, and the both ends of sliding bar are fixedly connected in the inner cavity of pedestal, the side of the pedestal is fixedly connected with maintenance block.The insulating tension clamp used for transmission line, pass through the connection of gripping block and mobile bar, ensure that the insulating tension clamp used for transmission line when in use can fixation conducting wire to different thicknesses carry out position restriction, it avoids when encountering different fixed conducting wires, it can not make corresponding change according to the actual situation, improve its scope of application.
Description
Technical field
The utility model relates to electric armour clamp technical field, specially a kind of insulating tension clamp used for transmission line.
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 insulating tension clamp can not be adjusted when in use according to the thickness of clamped fixed conducting wire, adapt to model
Enclose low, while in its installation process, screw is easy to fall off, it is not easy to install, a kind of insulation used for transmission line is proposed thus
Strain clamp.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of insulating tension clamp used for transmission line, has
The advantages of fixation conducting wire, the screw for being suitable for different thicknesses are not easily to fall off, install convenient, solving can not be according to fixed conducting wire
Size is fixed, and poor for applicability, screw is easy to fall off, and problem not easy to install.
The utility model provides the following technical solutions: a kind of insulating tension clamp used for transmission line, including pedestal, described
Locating piece is fixedly connected at the top of pedestal, the side of the locating piece is fixedly connected with threaded rod, the middle part of the threaded rod
Screw thread is socketed with gripping block, and the side of the gripping block is connected with mobile bar, and the side of the mobile bar is fixedly connected with
Rubber layer, the bottom movable sleeve of the mobile bar is connected to sliding bar, and the both ends of sliding bar are fixedly connected in the inner cavity of pedestal,
The side of the pedestal is fixedly connected with maintenance block, and the bottom thread on maintenance block surface is socketed with Enhanced bolt, the pedestal
The other side be fixedly connected with pole fixed block, the bottom of the pole fixed block is fixedly connected with rotating block, the middle part activity of the rotating block
It is socketed with movable block, the other end of the movable block is fixedly connected with closing block, and the inner cavity fixing sleeve of the closing block is connected to absolutely
Edge layer, the other side of the closing block are fixedly connected with extension block, and the inner cavity movable sleeve of the extension block is connected to threaded post, described
One end that threaded post is located at extension block inner cavity has been fixedly attached limited block, the bottom of the screw thread top end by adjustable spring with
The top of extension block is sequentially connected.
Preferably, there are two the quantity of the locating piece, and two locating piece parallel side-by-side settings.
Preferably, the length value of the threaded rod is less than the length value of pedestal, and threaded rod and pedestal are in same plane
On.
Preferably, the surface of the maintenance block offers location hole, and the location hole on maintenance block surface and screw thread male screw
Connection.
Preferably, limiting groove is offered at the top of the extension block, and limiting groove and threaded post at the top of extension block
Match.
Preferably, the surface activity of the surface of the closing block and pedestal connects, and closing block is identical as the size of pedestal.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the insulating tension clamp used for transmission line ensure that the power transmission line by the connection of gripping block and mobile bar
The insulating tension clamp on road when in use can fixation conducting wire to different thicknesses carry out position restriction, avoid encountering difference
When fixed conducting wire, corresponding change can not be made according to the actual situation, improves its scope of application.
2, the insulating tension clamp used for transmission line ensure that the power transmission line by the connection of limited block and threaded post
The insulating tension clamp on road can prevent from threaded post from generating during the installation process falling off, avoid its spiral shell during installation when in use
Line major gene is easily fallen, and staff can not quickly be fixed it, improves its working efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the extension block cross-sectional view of the utility model structure.
In figure: 1, pedestal；2, locating piece；3, threaded rod；4, gripping block；5, mobile bar；6, rubber layer；7, sliding bar；8,
Maintenance block；9, Enhanced bolt；10, pole fixed block；11, rotating block；12, movable block；13, closing block；14, insulating layer；15, extension block；
16, threaded post；17, limited block；18, adjustable spring.
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.
A kind of insulating tension clamp used for transmission line referring to FIG. 1-2, including pedestal 1, the top of pedestal 1 is fixed to be connected
It is connected to locating piece 2, there are two the quantity of locating piece 2, and the setting of two 2 parallel side-by-sides of locating piece, by the setting of locating piece 2,
It ensures the insulating tension clamp used for transmission line utilization that threaded rod 3 can be stable when in use, threaded rod 3 is avoided to occur
Position loosens, and causes gripping block 4 effectively mobile bar 5 not to be fixed, the side of locating piece 2 is fixedly connected with threaded rod
3, the length value of threaded rod 3 is less than the length value of pedestal 1, and threaded rod 3 is in the same plane with pedestal 1, passes through threaded rod 3
Setting, it is ensured that the insulating tension clamp used for transmission line is effectively clamped effect when in use, avoids its clamping
Effect is poor, causes fixed conducting wire to loosen, reduces its utilizing status, and the middle part screw thread of threaded rod 3 is socketed with gripping block 4, clamps
The side of block 4 is connected with mobile bar 5, and the side of mobile bar 5 is fixedly connected with rubber layer 6, the bottom movable sleeve of mobile bar 5
It is connected to sliding bar 7, and the both ends of sliding bar 7 are fixedly connected in the inner cavity of pedestal 1, the side of pedestal 1 is fixedly connected with maintenance
Block 8, the surface of maintenance block 8 offers location hole, and the location hole on 8 surface of maintenance block is threadedly coupled with threaded post 16, by solid
The setting of position block 8, it is ensured that the insulating tension clamp used for transmission line can allow 1 closing block 13 of pedestal to be connected when in use
It connecing, avoids it because connection loosens, cause fixed lead location offset, the bottom thread on 8 surface of maintenance block is socketed with Enhanced bolt 9,
The other side of pedestal 1 is fixedly connected with pole fixed block 10, and the bottom of pole fixed block 10 is fixedly connected with rotating block 11, the middle part of rotating block 11
Movable sleeve is connected to movable block 12, and the other end of movable block 12 is fixedly connected with closing block 13, surface and the pedestal 1 of closing block 13
Surface activity connection, and closing block 13 is identical as the size of pedestal 1, passes through the setting of closing block 13, it is ensured that the transmission line of electricity
Insulating tension clamp can effectively close fixed conducting wire when in use, still loose after avoiding fixed conducting wire from installing
Dynamic situation generates, and the inner cavity fixing sleeve of closing block 13 is connected to insulating layer 14, and the other side of closing block 13 is fixedly connected with extension
Block 15, the top of extension block 15 offers limiting groove, and the limiting groove at 15 top of extension block matches with threaded post 16, leads to
Cross the setting of extension block 15, it is ensured that the insulating tension clamp used for transmission line can hide threaded post 16 when in use
Gear avoids the prominent situation easily damaged in the outside of extension block 15 of threaded post 16 from generating, and the inner cavity movable sleeve of extension block 15 is connected to
Threaded post 16, one end that threaded post 16 is located at 15 inner cavity of extension block have been fixedly attached limited block 17, the bottom on 16 top of threaded post
It is sequentially connected by the top of adjustable spring 18 and extension block 15.
Mobile bar 5 is carried out position restriction by rotation gripping block 4 first, then by mobile bar 5 to solid by working principle
Determine conductor clamping, while twisting and being fixed on corresponding position by Enhanced bolt 9, then by pushing closing block 13 to make it
It is connect with pedestal 1, it is finally by rotation threaded post 16 that pedestal 1 and closing block 13 is fixed.
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 insulating tension clamp used for transmission line, including pedestal (1), it is characterised in that: the top of the pedestal (1) is solid
Surely it is connected with locating piece (2), the side of the locating piece (2) is fixedly connected with threaded rod (3), the middle part of the threaded rod (3)
Screw thread is socketed with gripping block (4), and the side of the gripping block (4) is connected with mobile bar (5), the side of the mobile bar (5)
Face is fixedly connected with rubber layer (6), and the bottom movable sleeve of the mobile bar (5) is connected to sliding bar (7), and the two of sliding bar (7)
End is fixedly connected in the inner cavity of pedestal (1), and the side of the pedestal (1) is fixedly connected with maintenance block (8), the maintenance block
(8) bottom thread on surface is socketed with Enhanced bolt (9), and the other side of the pedestal (1) is fixedly connected pole fixed block (10), described solid
The bottom of bar block (10) is fixedly connected with rotating block (11), and the middle part movable sleeve of the rotating block (11) is connected to movable block (12),
The other end of the movable block (12) is fixedly connected with closing block (13), and the inner cavity fixing sleeve of the closing block (13) is connected to insulation
Layer (14), the other side of the closing block (13) are fixedly connected with extension block (15), the inner cavity movable sleeve of the extension block (15)
It is connected to threaded post (16), one end that the threaded post (16) is located at extension block (15) inner cavity has been fixedly attached limited block (17), institute
The bottom for stating threaded post (16) top is sequentially connected by the top of adjustable spring (18) and extension block (15).
2. one kind according to claim 1 insulating tension clamp used for transmission line, it is characterised in that: the locating piece
(2) there are two quantity, and two locating piece (2) parallel side-by-side settings.
3. one kind according to claim 1 insulating tension clamp used for transmission line, it is characterised in that: the threaded rod
(3) length value is less than the length value of pedestal (1), and threaded rod (3) is in the same plane with pedestal (1).
4. one kind according to claim 1 insulating tension clamp used for transmission line, it is characterised in that: the maintenance block
(8) surface offers location hole, and the location hole on maintenance block (8) surface is threadedly coupled with threaded post (16).
5. one kind according to claim 1 insulating tension clamp used for transmission line, it is characterised in that: the extension block
(15) limiting groove is offered at the top of, and the limiting groove at the top of extension block (15) matches with threaded post (16).
6. one kind according to claim 1 insulating tension clamp used for transmission line, it is characterised in that: the closing block
(13) surface is connect with the surface activity of pedestal (1), and closing block (13) is identical as the size of pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920709602.2U CN209592918U (en) | 2019-05-17 | 2019-05-17 | A kind of insulating tension clamp used for transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920709602.2U CN209592918U (en) | 2019-05-17 | 2019-05-17 | A kind of insulating tension clamp used for transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592918U true CN209592918U (en) | 2019-11-05 |
Family
ID=68345362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920709602.2U Expired - Fee Related CN209592918U (en) | 2019-05-17 | 2019-05-17 | A kind of insulating tension clamp used for transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592918U (en) |
-
2019
- 2019-05-17 CN CN201920709602.2U patent/CN209592918U/en not_active Expired - Fee Related
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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: 20191105 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |