CN209592917U - A kind of crimping insulating tension clamp - Google Patents
A kind of crimping insulating tension clamp Download PDFInfo
- Publication number
- CN209592917U CN209592917U CN201920704213.0U CN201920704213U CN209592917U CN 209592917 U CN209592917 U CN 209592917U CN 201920704213 U CN201920704213 U CN 201920704213U CN 209592917 U CN209592917 U CN 209592917U
- Authority
- CN
- China
- Prior art keywords
- voussoir
- chock
- clamp
- kelly
- insulating tension
- 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 relates to electric armour clamp technical fields, and disclose a kind of crimping insulating tension clamp, including left clamp, the threaded one end of side and screw rod at the top of the left clamp is socketed, the other end of the screw rod is socketed through left clamp and with the side screw thread of right clamping plate, the threaded one end of screw rod is socketed with the swivel nut positioned at right clamping plate side, the side of left clamp bottom is fixedly connected by fixing bolt with the side at the top of left chock, the inner wall movable sleeve of left chock is connected to left voussoir, and the left positive side of chock is fixedly installed with fixed plate.The crimping insulating tension clamp; it is acted on by the clamping of fixture block; together with being fixedly connected left voussoir with right voussoir; the distance for avoiding left and right voussoir opposing leads sliding is different; cause left and right voussoir uneven to the pressure of conducting wire; the problem of influencing strain clamp protection conducting wire, the distance for guaranteeing that left and right voussoir is slided with conducting wire is identical, so that strain clamp be allow preferably to protect conducting wire.
Description
Technical field
The utility model relates to electric armour clamp technical field, specially a kind of crimping insulating tension clamp.
Background technique
Strain clamp 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, but not as electric conductor, this kind of wire clamp can also remove after conducting wire installation, separately make
With；Second class: strain clamp is in addition to the whole pulling force for bearing conducting wire or lightning conducter, and as electric conductor.
Existing strain clamp only relies on cable and chock slides in wedge cavities, locks to cable, makees in wire tension
Under, the gradually opposite sliding of left voussoir, right voussoir is located at the two sides of conducting wire due to left and right voussoir and is not fixed to each other
Connection can make the distance of left and right voussoir opposing leads sliding different, cause left and right voussoir to conducting wire when pulling conducting wire
Pressure is uneven, reduces protective effect of the strain clamp to conducting wire, in addition, since left and right chock is fixed by pulling plate, and left,
Lack connection between right chock, causes strain clamp in replacement or maintenance, left and right chock is easy to fall off, to strain clamp
Maintenance or replacement bring certain inconvenience.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of crimping insulating tension clamp, has to left and right wedge
The advantages of block is fixedly connected, and prevents left and right chock from falling off solves left and right voussoir with respect to sliding distance difference, leads to wedge
Block is uneven to the pressure of conducting wire, and in replacement or maintenance, chock is easily de- for the protective effect for influencing strain clamp and strain clamp
The problem of falling.
The utility model provides the following technical solutions: a kind of crimping insulating tension clamp, including left clamp, the left clamp
The side at top and the threaded one end of screw rod are socketed, and the other end of the screw rod runs through left clamp and the side screw thread with right clamping plate
Socket, the threaded one end of the screw rod are socketed with the swivel nut positioned at right clamping plate side, and the side of the left clamp bottom passes through solid
Determine bolt to be fixedly connected with the side at the top of left chock, the inner wall movable sleeve of the left chock is connected to left voussoir, the left chock
Positive side is fixedly installed with fixed plate, the side of the fixed plate and one end pivot bush unit of kelly, the kelly it is another
The clamping of the inner wall of one end and snap-gauge, the snap-gauge are fixedly mounted on the positive side of right chock, the side at the top of the right chock
It is fixedly connected by fixing bolt with the bottom of right clamping plate, the right chock is close with left chock but does not contact, the right chock
Inner wall movable sleeve be connected to right voussoir, the side of the right voussoir is bonded with the side precision of left voussoir, left voussoir fitting
Side is fixedly installed with fixture block.
Preferably, the side of the left voussoir is equipped with semicircular groove, and the top of left voussoir side groove and fixture block
One end be fixedly connected.
Preferably, the quantity of the fixed plate be two, and two fixed plates be respectively and fixedly installed to left chock front and
The middle part of reverse side.
Preferably, one end of the kelly and fixed plate pivot bush unit is fixedly installed with connecting rod, and kelly one end connects
Respectively with the two sides pivot bush unit of fixed plate inner wall, the other end of the kelly is fixedly installed with symmetrical card at the both ends of bar
Pearl.
Preferably, the width of the snap-gauge inner wall is slightly larger than the width of kelly, and the two sides of snap-gauge inner wall are equipped with symmetrical point
The road Bu Ka.
Preferably, the quantity of the fixture block is two, and two fixture blocks are respectively and fixedly installed to the top of left voussoir side
And bottom, the card slot that one end of the fixture block and right voussoir side open up are clamped.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the crimping insulating tension clamp is acted on by the clamping of fixture block, is fixedly connected at left voussoir and right voussoir
Together, the distance for avoiding left and right voussoir opposing leads sliding is different, causes left and right voussoir uneven to the pressure of conducting wire, influences
Strain clamp protects the problem of conducting wire, and the distance for guaranteeing that left and right voussoir is slided with conducting wire is identical, to allow strain clamp more
Protect conducting wire well.
2, the crimping insulating tension clamp carries out left and right chock by being used cooperatively for fixed plate, kelly and snap-gauge
It is fixedly connected, avoids strain clamp in replacement or maintenance, the left and right caducous problem of chock, so that strain clamp
The work that more easily can be replaced or be repaired.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure schematic top plan view；
Fig. 3 is enlarged diagram at the A of the utility model structure chart 1；
Fig. 4 is enlarged diagram at the B of the utility model structure chart 2.
In figure: 1, left clamp；2, screw rod；3, right clamping plate；4, swivel nut；5, fixing bolt；6, left chock；7, left voussoir；8,
Fixed plate；9, kelly；10, snap-gauge；11, right chock；12, right voussoir；13, fixture block.
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.
Please refer to Fig. 1-4, a kind of crimping insulating tension clamp, including left clamp 1, the side at 1 top of left clamp and screw rod 2
Threaded one end socket, the other end of screw rod 2 is socketed through left clamp 1 and with the side screw thread of right clamping plate 3, one end of screw rod 2
Screw thread is socketed with the swivel nut 4 positioned at right 3 side of clamping plate, and the side of 1 bottom of left clamp passes through 6 top of fixing bolt 5 and left chock
Side be fixedly connected, the inner wall movable sleeve of left chock 6 is connected to left voussoir 7, and the side of left voussoir 7 is equipped with semicircular groove,
And the top of left 7 side groove of voussoir is fixedly connected with one end of fixture block 13, makes left voussoir by the fixture block 13 of left 7 side of voussoir
7 and right voussoir 12 be clamped, so that left voussoir 7 and right voussoir 12 be allow to be clamped conducting wire, and then conducting wire is protected,
The positive side of left chock 6 is fixedly installed with fixed plate 8, and the quantity of fixed plate 8 is two, and two fixed plates 8 are fixed respectively
It is mounted on the middle part of left 6 front and back side of chock, by the connection function of two fixed plates 8, left chock 6 is passed through into kelly
9 link together with right chock 11, to guarantee that left 6 son of wedge and right chock 11 will not fall off, improve the firm of strain clamp
Property, one end pivot bush unit of the side of fixed plate 8 and kelly 9, kelly 9 and one end of 8 pivot bush unit of fixed plate are fixedly installed with
Connecting rod, and the two sides pivot bush unit with 8 inner wall of fixed plate, the other end of kelly 9 are solid respectively at the both ends of 9 one end connecting rod of kelly
Dingan County is equipped with symmetrical card bead, is fixedly connected with left chock 6 with right chock 11 by kelly 9, further ensure that a left side
Chock 6 and right chock 11 it is firm, while being clamped using the Ka Dao of the card bead of 9 one end of kelly and 10 inner wall of snap-gauge, thus to card
Bar 9 is fixed, and the other end of kelly 9 and the inner wall of snap-gauge 10 are clamped, and the width of 10 inner wall of snap-gauge is slightly larger than the width of kelly 9
Degree, and the two sides of 10 inner wall of snap-gauge are equipped with symmetrical Ka Dao, by the Ka Dao of 10 inner wall two sides of snap-gauge, by the one of kelly 9
End is fixed, to guarantee the stabilization of kelly 9, while being slightly larger than the width of kelly 9 using the width of 13 inner wall of fixture block, is guaranteed to finish
The reasonability of structure, snap-gauge 10 are fixedly mounted on the positive side of right chock 11, and the side at right 11 top of chock passes through fixing bolt 5
It is fixedly connected with the bottom of right clamping plate 3, right chock 11 is close with left chock 6 but does not contact, the inner wall pivot bush unit of right chock 11
Have right voussoir 12, the side of right voussoir 12 is bonded with the side precision of left voussoir 7, the side that is bonded of left voussoir 7 be fixedly mounted
There is fixture block 13, the quantity of fixture block 13 is two, and two fixture blocks 13 are respectively and fixedly installed to the top and bottom of left 7 side of voussoir
The card slot that portion, one end of fixture block 13 and right 12 side of voussoir open up is clamped, and the card of left 7 side of voussoir is symmetrically distributed in by two
Block 13 fits closely left voussoir 7 and right voussoir 12, so that it is bonded the inner wall of left voussoir 7 and right voussoir 12 with conducting wire precision,
Left voussoir 7 and right voussoir 12 are slided with conducting wire simultaneously, guarantee left voussoir 7 and right voussoir 12 with conducting wire sliding distance
It is identical.
Working principle, firstly, adjusting screw rod 2, makes 11 pairs of left wedges of left chock 6 and right chock by left clamp 1 and right clamping plate 3
Block 7 and right voussoir 12 are clamped, and so that left voussoir 7 and right voussoir 12 is connected into an entirety using fixture block 13, by grasping manually
Make, one end of kelly 9 is connected to 10 inner walls of snap-gauge, so that left chock 6 and right chock 11 are fixed together, is being torn open
When unloading or replacing, kelly 9 is directly transferred to manually.
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 crimping insulating tension clamp, including left clamp (1), it is characterised in that: side at the top of the left clamp (1) with
The threaded one end of screw rod (2) is socketed, and the other end of the screw rod (2) runs through left clamp (1) and the side screw thread with right clamping plate (3)
Socket, the threaded one end of the screw rod (2) are socketed with the swivel nut (4) positioned at right clamping plate (3) side, the left clamp (1) bottom
Side be fixedly connected by fixing bolt (5) with the side at the top of left chock (6), the inner wall movable sleeve of the left chock (6)
It is connected to left voussoir (7), the positive side of the left chock (6) is fixedly installed with fixed plate (8), the side of the fixed plate (8)
With one end pivot bush unit of kelly (9), the other end of the kelly (9) and the inner wall of snap-gauge (10) are clamped, the snap-gauge (10)
It is fixedly mounted on right chock (11) positive side, the side at the top of the right chock (11) passes through fixing bolt (5) and right folder
The bottom of plate (3) is fixedly connected, and the right chock (11) is close with left chock (6) but does not contact, the right chock (11) it is interior
Wall movable sleeve is connected to right voussoir (12), and the side of the right voussoir (12) is bonded with the side precision of left voussoir (7), the left wedge
The side of block (7) fitting is fixedly installed with fixture block (13).
2. a kind of crimping insulating tension clamp according to claim 1, it is characterised in that: the side of the left voussoir (7)
Top equipped with semicircular groove, and left voussoir (7) side groove is fixedly connected with one end of fixture block (13).
3. a kind of crimping insulating tension clamp according to claim 1, it is characterised in that: the quantity of the fixed plate (8)
It is two, and two fixed plates (8) are respectively and fixedly installed to the middle part of left chock (6) front and back side.
4. a kind of crimping insulating tension clamp according to claim 1, it is characterised in that: the kelly (9) and fixed plate
(8) one end of pivot bush unit is fixedly installed with connecting rod, and the both ends of kelly (9) one end connecting rod are respectively and in fixed plate (8)
The other end of the two sides pivot bush unit of wall, the kelly (9) is fixedly installed with symmetrical card bead.
5. a kind of crimping insulating tension clamp according to claim 1, it is characterised in that: the width of snap-gauge (10) inner wall
Degree is slightly larger than the width of kelly (9), and the two sides of snap-gauge (10) inner wall are equipped with symmetrical Ka Dao.
6. a kind of crimping insulating tension clamp according to claim 1, it is characterised in that: the quantity of the fixture block (13) is
Two, and two fixture blocks (13) are respectively and fixedly installed to the top and bottom of left voussoir (7) side, one end of the fixture block (13)
It is clamped with the card slot that right voussoir (12) side opens up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704213.0U CN209592917U (en) | 2019-05-17 | 2019-05-17 | A kind of crimping insulating tension clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704213.0U CN209592917U (en) | 2019-05-17 | 2019-05-17 | A kind of crimping insulating tension clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592917U true CN209592917U (en) | 2019-11-05 |
Family
ID=68347454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920704213.0U Expired - Fee Related CN209592917U (en) | 2019-05-17 | 2019-05-17 | A kind of crimping insulating tension clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117526205A (en) * | 2024-01-04 | 2024-02-06 | 保定鑫宝电器有限公司 | Power clamp for installation of power grid line |
-
2019
- 2019-05-17 CN CN201920704213.0U patent/CN209592917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117526205A (en) * | 2024-01-04 | 2024-02-06 | 保定鑫宝电器有限公司 | Power clamp for installation of power grid line |
| CN117526205B (en) * | 2024-01-04 | 2024-03-12 | 保定鑫宝电器有限公司 | Power clamp for installation of power grid line |
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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 |