CN209675899U - A kind of distribution line wedge-shaped insulation strain clamp - Google Patents

Abstract

The utility model discloses a kind of distribution line wedge-shaped insulation strain clamps of strain clamp technical field, including upper housing and lower case, upper housing is located at the surface of lower case and axial symmetry is arranged, clamp system is fixedly connected in the opposed inner walls of upper housing and lower case, the inside and outside threading hole penetrated through is equipped on upper housing and a kind of both ends inner wall of lower case, the top surface of upper housing is equipped with multiple openings up and down, multiple locking members are corresponded with multiple openings respectively, the fixing piece for cooperating threading hole is fixedly connected on the left and right ends inner wall of lower case, the left and right ends of upper housing are equipped with bindiny mechanism, bindiny mechanism is rotatablely connected with upper housing and the side wall of lower case respectively, the utility model quickly can carry out stepping up to fix convenient for operator to electric wire, the process of simplified operation, improve operation Efficiency, while its inner body is also less prone to corrode, and improves the service life of its actual use.

Description

A kind of distribution line wedge-shaped insulation strain clamp

Technical field

The utility model relates to strain clamp technical field, the resistance to bracing cable of wedge-shaped insulation of specially a kind of distribution line Folder.

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, grip of clamp, which is not less than, is mounted conducting wire, but not as electric conductor, this kind of wire clamp is in conducting wire It can also remove after installation, separately use.

But traditional wedge strain resistance cable clamp usually requires to determine its model according to different line styles, and versatility is poor, together When construction personnel it is also relatively complicated when carrying out installing fixed, still generally fixed using bolt, reduce the efficiency of operation, and It is directly exposed in external environment, easily components is caused to corrode, be unfavorable for its long-term normal use.

Based on this, the utility model devises a kind of distribution line wedge-shaped insulation strain clamp, to solve above-mentioned ask Topic.

Utility model content

The purpose of this utility model is to provide a kind of distribution line wedge-shaped insulation strain clamps, to solve above-mentioned back The problem of installation proposed in scape technology is inconvenient and does not carry out effective anti-corrosion protection to existing components.

To achieve the above object, the utility model provides the following technical solutions: a kind of wedge-shaped insulation of distribution line is resistance to Bracing cable folder, including upper housing and lower case, upper housing is located at the surface of lower case and axial symmetry is arranged, upper housing and lower case Opposed inner walls on be fixedly connected to clamp system, be equipped with inside and outside perforation on a kind of both ends inner wall of upper housing and lower case Threading hole, the top surface of upper housing is equipped with multiple openings up and down, and the interior bottom of lower case is equipped with multiple locking members, multiple Locking member is corresponded with multiple openings respectively, is fixedly connected on the left and right ends inner wall of lower case for cooperating threading hole Fixing piece, the left and right ends of upper housing are equipped with bindiny mechanism, and bindiny mechanism turns with upper housing and the side wall of lower case respectively Dynamic connection.

Preferably, the interior bottom of lower case is equipped with multiple inside and outside leakage holes being connected to.

Preferably, clamp system includes more telescopic rods for being fixedly connected on bottom in upper housing inner top surface or lower case, More telescopic rods are fixedly connected with same gripping block, two pieces of clampings far from one end of bottom in upper housing inner top surface or lower case Wire casing is offered in the opposing sidewalls of block, is arranged with spring on telescopic rod.

Preferably, locking member includes the connecting rod for being rotationally connected with bottom in lower case, and the upper end of connecting rod is fixedly connected There is card.

Preferably, fixing piece includes more fixed strips being fixedly connected on lower case inner wall, the outside of more fixed strips It is equipped with screw thread, is threaded with same nut on more fixed strips.

Preferably, bindiny mechanism includes two fixed links for being set to upper housing or lower case side, two fixed links One end is rotatably connected to same link block, and link block is equipped with fixation hole, and two fixed links are distinguished far from one end of link block It is rotatablely connected with the side wall of upper housing and the side wall of lower case.

Compared with prior art, the utility model has the beneficial effects that by the upper housing and lower case and card of setting, The cooperation of fixed strip, to reach using upper housing and lower case come while protection to electric wire, fixed strip can be to different shaped The effect of clamping is fixed in the electric wire of number size, effectively raises the applicability of equipment, while solid using the clamping of card Surely the operating efficiency of operator is also improved, fussy degree when operation is reduced.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the perspective view of the utility model；

Fig. 2 is the utility model corrosion structure schematic diagram；

Fig. 3 is the partial enlarged view in Fig. 1 at A.

In attached drawing, parts list represented by the reference numerals are as follows:

1- upper housing, 2- lower case, 3- clamp system, 4- threading hole, 5- opening, 6- locking member, 7- fixing piece, 8- connection Mechanism, 9- leakage hole, 10- telescopic rod, 11- gripping block, 12- wire casing, 13- spring, 14- connecting rod, 15- card, 16- are fixed Item, 17- nut, 18- fixed link, 19- link 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 creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of resistance to bracing cable of wedge-shaped insulation of distribution line Folder, including upper housing 1 and lower case 2, upper housing 1 can completely wrap up lower case 2, while the interior bottom of lower case 2 is equipped with more A inside and outside leakage hole 9 being connected to is used to for the rainwater for entering to upper housing 1 and lower case 2 being accidentally discharged, and upper housing 1 is located at lower casing The surface of body 2 and axial symmetry is arranged, is fixedly connected to clamp system 3 in the opposed inner walls of upper housing 1 and lower case 2.

Clamp system 3 includes more telescopic rods 10 for being fixedly connected on bottom in 1 inner top surface of upper housing or lower case 2, more Root telescopic rod 10 is fixedly connected with same gripping block 11 far from one end of bottom in 1 inner top surface of upper housing or lower case 2, and two pieces Wire casing 12 is offered in the opposing sidewalls of gripping block 11, spring 13 is arranged on telescopic rod 10, and telescopic rod 10 can be to spring 13 It is protected, the upper and lower ends of the spring 13 bottom phase with the top surface or lower case 2 of the side wall of link block 19 and upper housing 1 respectively Abut touching, spring 13 is used to improve wire clamping its whole firmness, in a kind of both ends of upper housing 1 and lower case 2 The inside and outside threading hole 4 penetrated through is equipped on wall, the top surface of upper housing 1 is equipped with multiple openings 5 up and down.

The interior bottom of lower case 2 is equipped with multiple locking members 6, and multiple locking members 6 are corresponded with multiple openings 5 respectively, lock Tight part 6 includes the connecting rod 14 for being rotationally connected with bottom in lower case 2, and the upper end of connecting rod 14 is fixedly connected with card 15, on The outer top of shell 1 is equipped with multiple card slots, for preferably cooperating card 15, prevents it from position occurs under the influence of shaking It moves, the fixing piece 7 for cooperating threading hole 4 is fixedly connected on the left and right ends inner wall of lower case 2, fixing piece 7 includes solid Surely more fixed strips 16 being connected on 2 inner wall of lower case, the outside of more fixed strips 16 are equipped with screw thread, more fixed strips 16 On be threaded with same nut 17, nut 17 can be whole perpendicular tight by fixed strip 16, and it is made preferably to adapt to different size type Number electric wire.

The left and right ends of upper housing 1 are equipped with bindiny mechanism 8, the side with upper housing 1 and lower case 2 respectively of bindiny mechanism 8 Wall rotation connection, bindiny mechanism 8 include two fixed links 18 for being set to 2 side of upper housing 1 or lower case, two fixed links 18 One end be rotatably connected to same link block 19, link block 19 is equipped with fixation hole, and link block 19 can be using fixation hole and outer Portion's spanning equipment is connected, two one end of fixed link 18 far from link block 19 respectively with the side wall of upper housing 1 and lower case 2 Side wall rotation connection.

One concrete application of the present embodiment are as follows: when in use, operator first separates upper housing 1 and lower case 2, Then the electric wire connected will be needed to be each passed through two threading holes 4 on upper housing 1 and lower case 2, is then rotated further by nut 17, Nut 17 rotates so that perforative electric wire is fixed in lower case 2, then closes up upper housing 1 and lower case 2, in merging Two gripping blocks 11 are again further stepped up electric wire in the process, in order to disperse tractive force suffered by fixed strip 16, with It is turned locking after card 15 passes through opening 5 afterwards, can normally be installed and used, used using two pieces of link blocks 19 at this time When rain enters in upper housing 1 and lower case 2, can be leaked out by multiple leakage holes 9, it is prevented to be deposited in it always Portion indirectly improves the service life of its actual use.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical It is novel.The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. a kind of distribution line wedge-shaped insulation strain clamp, including upper housing (1) and lower case (2), upper housing (1) are located at The surface of lower case (2) and axial symmetry is arranged, it is characterised in that: solid in the opposed inner walls of upper housing (1) and lower case (2) Surely it is connected with clamp system (3), the inside and outside threading penetrated through is equipped on a kind of both ends inner wall of upper housing (1) and lower case (2) Hole (4), the top surface of upper housing (1) are equipped with multiple openings (5) up and down, and the interior bottom of lower case (2) is equipped with multiple lockings Part (6), multiple locking members (6) correspond with multiple openings (5) respectively, fixed on the left and right ends inner wall of lower case (2) It is connected with the fixing piece (7) for cooperating threading hole (4), the left and right ends of upper housing (1) are equipped with bindiny mechanism (8), connection Mechanism (8) is rotatablely connected with upper housing (1) and the side wall of lower case (2) respectively.

2. a kind of distribution line wedge-shaped insulation strain clamp according to claim 1, it is characterised in that: lower case (2) Interior bottom is equipped with multiple inside and outside leakage holes (9) being connected to.

3. a kind of distribution line wedge-shaped insulation strain clamp according to claim 1, it is characterised in that: clamp system (3) The more telescopic rods (10) including being fixedly connected on upper housing (1) inner top surface or lower case (2) interior bottom, more telescopic rods (10) One end far from upper housing (1) inner top surface or lower case (2) interior bottom is fixedly connected with same gripping block (11), two pieces of clampings It is offered in the opposing sidewalls of block (11) wire casing (12), spring (13) is arranged on telescopic rod (10).

4. a kind of distribution line wedge-shaped insulation strain clamp according to claim 1, it is characterised in that: locking member (6) packet The connecting rod (14) for being rotationally connected with lower case (2) interior bottom is included, the upper end of connecting rod (14) is fixedly connected with card (15).

5. a kind of distribution line wedge-shaped insulation strain clamp according to claim 1, it is characterised in that: fixing piece (7) packet More fixed strips (16) being fixedly connected on lower case (2) inner wall are included, are equipped with screw thread on the outside of more fixed strips (16), it is more Same nut (17) are threaded on root fixed strip (16).

6. a kind of distribution line wedge-shaped insulation strain clamp according to claim 1, it is characterised in that: bindiny mechanism (8) Two fixed links (18) including being set to upper housing (1) or lower case (2) side, one end of two fixed links (18), which rotates, to be connected Be connected to same link block (19), link block (19) is equipped with fixation hole, two fixed links (18) far from link block (19) one End is rotatablely connected with the side wall of upper housing (1) and the side wall of lower case (2) respectively.