CN209592914U

CN209592914U - A kind of efficiently reinforced insulating tension clamp

Info

Publication number: CN209592914U
Application number: CN201920700097.5U
Authority: CN
Inventors: 孟英齐
Original assignee: Chongqing Yujiu Electric Power Hardware Tools Co Ltd
Current assignee: Chongqing Yujiu Electric Power Hardware Tools Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2019-11-05
Anticipated expiration: 2029-05-16

Abstract

The utility model relates to strain clamp equipment technical fields, and disclose a kind of efficiently reinforced insulating tension clamp, including strain clamp, the side of the strain clamp outer wall is fixedly installed with through slot, and the internal activity of through slot and strain clamp is set with U-shaped bar, one end of the U-shaped bar is fixedly connected with threaded rod, and the outer wall thread of threaded rod is connected with nut, the screw top of the strain clamp is connected with bolt, and the outer wall thread of bolt is connected with the protection pad positioned at strain clamp side, and the side of protection pad is fixedly mounted on the side of strain clamp.The efficient reinforced insulating tension clamp, by being located at screw rod and clamping ring inside strain clamp in the setting of the lower section of clamping plate, the setting position to clamping plate may be implemented to be defined, to cause clamping plate to shift when installing high-voltage line, be unfavorable for being clamped high-voltage line and limiting.

Description

A kind of efficiently reinforced insulating tension clamp

Technical field

The utility model relates to strain clamp equipment technical field, specially a kind of efficiently reinforced 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 is used to conducting wire or lightning conducter being fixed on non-rectilinear shaft tower strain insulator string, and anchor effect is also used to The bracing wire of fixed bracing wire shaft tower.

Strain clamp during use, need to clamp high-voltage line, and then can achieve solid to high-voltage line It is set for using, but the position of clamping plate can be made to shift when high-voltage line passes through strain clamp middle part, while working as high-voltage line It can shift with clamping plate when offset, in this way to the effect fixed to high pressure line position is reduced, we provide a kind of high thus Reinforced insulating tension clamp is imitated to solve this problem.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of efficiently reinforced insulating tension clamp, has pair The advantages of high pressure line position is fixed, and prevents high-voltage line from shifting and improving the practicability of strain clamp, solves resistance to Bracing cable is pressed from both sides during use, is needed to clamp high-voltage line, and then can achieve to high-voltage line fixed function, but is worked as High-voltage line can make the position of clamping plate shift when passing through in the middle part of strain clamp, while can be with folder when high-voltage line shifts Plate shifts, in this way to the effect fixed to high pressure line position is reduced the problem of.

The utility model provides the following technical solutions: a kind of efficiently reinforced insulating tension clamp, including strain clamp, institute The side for stating strain clamp outer wall is fixedly installed with through slot, and the internal activity of through slot and strain clamp is set with U-shaped bar, One end of the U-shaped bar is fixedly connected with threaded rod, and the outer wall thread of threaded rod is connected with nut, the top of the strain clamp Portion is threaded with bolt, and the outer wall thread of bolt is connected with the protection pad positioned at strain clamp side, and the side of protection pad is solid Dingan County is on the side of strain clamp, and the side inside the strain clamp is fixedly installed with clamping plate, and clamping plate side is interior Portion offers card slot, and the card slot opposite side is fixedly connected with the card column inside strain clamp, and the bottom of strain clamp Portion is threaded with screw rod, and one end of the screw rod extends to the inside of strain clamp and is fixedly installed with clamping ring.

Preferably, the side of the clamping ring is contacted with the bottom end of card slot, and the cross sectional shape of clamping ring is semicircle.

Preferably, the quantity of the screw rod is two groups, and two groups of screw rods are separately positioned on the bottom of strain clamp, two groups of institutes State the central axis of screw rod not in the same horizontal line.

Preferably, four groups of card slots are set on the clamping plate, and the side of four groups of card slots is equipped with compatible four groups of card columns.

Preferably, three groups of through slots are arranged in the inside of the strain clamp, and three groups of U-shaped bars are equipped with inside three groups of through slots It is adapted.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, efficient reinforced insulating tension clamp, by the way that four groups of card slots and card compatible with card slot are arranged on clamping plate Column can play the role of limitation to high-voltage line, prevent high-voltage line from shaking and loosening, and improve the clamping effect of strain clamp Fruit, to improve the practicability of strain clamp.

2, the efficient reinforced insulating tension clamp, passes through and is located at the screw rod inside strain clamp in the setting of the lower section of clamping plate And clamping ring, the setting position to clamping plate may be implemented and be defined, to cause clamping plate to shift when installing high-voltage line, It is unfavorable for being clamped high-voltage line and limiting.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure threaded rod schematic diagram；

Fig. 3 is the utility model structure clamping ring schematic diagram.

In figure: 1, strain clamp；2, through slot；3, U-shaped bar；4, threaded rod；5, nut；6, bolt；7, protection pad；8, it presss from both sides Plate；9, card slot；10, card column；11, screw rod；12, clamping ring.

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. 1-3, a kind of efficient reinforced insulating tension clamp 1, including strain clamp 1 are please referred to, 1 outer wall of strain clamp Side is fixedly installed with through slot 2, and three groups of through slots 2 are arranged in the inside of strain clamp 1, and three are equipped with inside three groups of through slots 2 The U-shaped bar 3 of group is adapted, and may be implemented by the way that three groups of through slots 2 and three groups of U-shaped bars 3 are arranged inside strain clamp 1 to high-voltage line Fixed effect, so that strain clamp 1 is carried out using and the internal activity of through slot 2 and strain clamp 1 is set with U-shaped bar 3, U One end of type bar 3 is fixedly connected with threaded rod 4, and the outer wall thread of threaded rod 4 is connected with nut 5, the top spiral shell of strain clamp 1 Line is connected with bolt 6, and the outer wall thread of bolt 6 is connected with the protection pad 7 positioned at 1 side of strain clamp, and the side of protection pad 7 is solid On the side of strain clamp 1, the side inside strain clamp 1 is fixedly installed with clamping plate 8, and four groups are arranged on clamping plate 8 for Dingan County Card slot 9, and the side of four groups of card slots 9 is equipped with compatible four groups of card columns 10, by the way that four groups of card slots 9 are arranged on clamping plate 8, simultaneously Four groups of card columns 10 are arranged to be adapted, card column 10 and card slot 9 can be made to carry out clamping, fixation can be played to the position of high-voltage line Effect, and the inside of 8 side of clamping plate offers card slot 9, and 9 opposite side of card slot is fixedly connected with inside strain clamp 1 Card column 10, and the bottom thread of strain clamp 1 is connected with screw rod 11, and the quantity of screw rod 11 is two groups, and two groups of screw rods 11 divide The bottom of strain clamp 1 is not set, and the central axis of two groups of screw rods 11 in the same horizontal line, two groups of screw rods 11 is not arranged It can achieve the effect to high-voltage line position restriction in different positions, and then prevent high-voltage line from shifting, causing cannot be high Crimping cannot proceed normally work, and one end of screw rod 11 extends to the inside of strain clamp 1 and is fixedly installed with clamping ring 12, folder The side of tight ring 12 is contacted with the bottom end of card slot 9, and the cross sectional shape of clamping ring 12 is semicircle, and the setting of clamping ring 12 is being pressed from both sides The underface that 8 pairs of plate, can the setting position to clamping plate 8 be defined, prevent from moving clamping plate 8 when installing high-voltage line It is dynamic, the setting position of clamping plate 8 is defined.

Working principle, first rotating nuts 5 separate nut 5 with threaded rod 4, then by U-shaped bar 3 from through slot 2 Inside is taken out, then high-voltage line is penetrated to the inside of strain clamp 1, and four groups of card columns 10 is made to be connected to the inside of four groups of card slots 9, then U-shaped bar 3 is penetrated into the inside of through slot 2 and reversely rotates nut 5, finally rotating two groups of screw rods 11 keeps two groups of clamping rings 12 opposite Movement makes clamping ring 12 contact simultaneously clamping with high-voltage line.

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

1. a kind of efficiently reinforced insulating tension clamp, including strain clamp (1), it is characterised in that: the strain clamp (1) is outside The side of wall is fixedly installed with through slot (2), and the internal activity of through slot (2) and strain clamp (1) is set with U-shaped bar (3), One end of the U-shaped bar (3) is fixedly connected with threaded rod (4), and the outer wall thread of threaded rod (4) is connected with nut (5), described The screw top of strain clamp (1) is connected with bolt (6), and the outer wall thread of bolt (6) is connected with positioned at strain clamp (1) one The protection pad (7) of side, and the side of protection pad (7) is fixedly mounted on the side of strain clamp (1), the strain clamp (1) is internal Side be fixedly installed with clamping plate (8), and the inside of clamping plate (8) side offers card slot (9), card slot (9) opposite side It is fixedly connected with and is located at strain clamp (1) internal card column (10), and the bottom thread of strain clamp (1) is connected with screw rod (11), one end of the screw rod (11) extends to the inside of strain clamp (1) and is fixedly installed with clamping ring (12).

2. a kind of efficiently reinforced insulating tension clamp according to claim 1, it is characterised in that: the clamping ring (12) Side contacted with the bottom end of card slot (9), and the cross sectional shape of clamping ring (12) be semicircle.

3. a kind of efficiently reinforced insulating tension clamp according to claim 1, it is characterised in that: the screw rod (11) Quantity is two groups, and two groups of screw rods (11) are separately positioned on the bottom of strain clamp (1), the central axis of screw rod described in two groups (11) Line is not in the same horizontal line.

4. a kind of efficiently reinforced insulating tension clamp according to claim 1, it is characterised in that: on the clamping plate (8) Four groups of card slots (9) are set, and the side of four groups of card slots (9) is equipped with compatible four groups of card columns (10).

5. a kind of efficiently reinforced insulating tension clamp according to claim 1, it is characterised in that: the strain clamp (1) three groups of through slots (2) are arranged in inside, and are equipped with three groups of U-shaped bars (3) inside three groups of through slots (2) and are adapted.