CN206619886U - Stringing is combined the unit - Google Patents

Abstract

The utility model is related to electric power tool field, it is specifically related to stringing combination unit, including turnbuckle and wire clamp, wire clamp includes U-shaped male folder, female folder and retaining mechanism, U-shaped male folder and female folder are separately mounted on dynamic pressure block and support base on turnbuckle, rotating the clamping screw on turnbuckle can drive dynamic pressure block relative support seat to move back and forth, so that U-shaped male folder and the separated cable of mother's clip hold-down and being held together cable.The utility model can be laborsaving and be quickly pressed together separated cable, and the cable being pressed together can be muchly fixedly clamped, so as to replace traditional binding, it is firm to bundle, and not easy damaged cable sheath, and, clamping screw is rotatably connected with turnbuckle body, and the position of tightening tool need not be moved during operation, and turnbuckle both sides are additionally provided with buffer zone, it can prevent cable from slipping and undertaking stringing combination unit weight in operation, save operating space and operation difficulty.

Description

Stringing is combined the unit

Technical field

The utility model is related to electric power tool field, is specifically related to stringing combination unit.

Background technology

Electrical Safety on today's society, it is ensured that power network safety operation is particularly significant.Cable is erected at electricity by street code In line bar or building, the fixation of cable socket is usually that cable socket is folded into bending around the commonplace progress of street crossing code porcelain and tensed Under state, cable separated from each other is bundled or fixed；At present, workmen generally passes through the tradition such as manpower or light instrument Cable separated from each other is pressed together and then is bundled the cable being pressed together using binding and fixed by mode.Due to cable Diameter is thicker, and it is difficult to be pressed together cable that work high above the ground personnel, which rely solely on manpower or light instrument, and cable is curved Its own resilient is very big during folding, it is easy to flicks or slips from human hand or light instrument, more adds the difficulty of construction.Binding Usually aluminum metal fine, tying tight can cause cable insulation to reduce on cable, and easily cable insulation outer layer is caused to damage Do harm to, and binding method is not sought unity of standard, it is random very big, cause the fastness that cable socket is bundled to be difficult to ensure that, cable Termination easily releases and split away off from the code of street, brings potential safety hazard.

Utility model content

In order to overcome defect present in prior art, task of the present utility model is to provide stringing combination unit, energy Reach laborsaving and be quickly pressed together cable separated from each other, and the cable being pressed together can muchly be clamped solid Fixed, so as to replace traditional binding, it is firm to bundle, and not easy damaged cable sheath.

The utility model task is realized by following technical proposal：

Stringing is combined the unit, including turnbuckle and wire clamp, and the turnbuckle includes turnbuckle body, dynamic pressure block, compresses spiral shell Bar and buffer zone, the turnbuckle body are provided with vertical guiding straight trough, and one end of turnbuckle body is provided with horizontal support Seat a, part for the dynamic pressure block is embedded into guiding straight trough, and another part is oppositely arranged with support base, and dynamic pressure block and support The first mounting groove and the second mounting groove for installing the wire clamp are respectively provided with the opposite face of seat, the clamping screw is vertical Located at being oriented in straight trough and be threadedly coupled through the screwed hole on dynamic pressure block and therewith, the upper and lower part of clamping screw respectively with The two ends of turnbuckle body are rotatably connected, and one end of clamping screw is provided with the rotating part for being easy to drive it to rotate, described One end relative with support base of turnbuckle body is additionally provided with the first line-hanging structure, and the both sides of the support base are provided with the second hanging wire Structure, the buffer zone is arranged on the both sides of dynamic pressure block by first line-hanging structure and the second line-hanging structure；The wire clamp Including separate U-shaped male folder and female folder, and for being flexibly connected the retaining mechanism of U-shaped male folder and female folder, the U-shaped public affairs Positive bending place is pressed from both sides for the first crimping, two side levers of U-shaped public folder are check lock lever, female folder front is provided with can be with described the One crimping is engaged the second crimping of clamping cable, and the both sides of the second crimping are respectively equipped with the locking of correspondence check lock lever Hole, check lock lever and locking hole can be flexibly connected by the retaining mechanism, one in U-shaped male clip back face and female clip back face with First mounting groove tight fit, another and the second mounting groove tight fit.

Preferably, first line-hanging structure is flex holder, and second line-hanging structure is to be fixed on the support base two The screw or pin of side, the buffer zone are to be hung in the middle part of elastic webbing, buffer zone on flex holder, and the two ends of buffer zone are solid respectively It is scheduled on screw or pin.

Preferably, it is additionally provided with hanging wire hole on the turnbuckle body.

Preferably, the rotating part is the interior hexagonal (hexagon)nut or outer-hexagonal spiral shell for being fixedly connected on described clamping screw one end Cap.

Preferably, the two ends of the turnbuckle body, which are respectively equipped with axis hole, axis hole, installs corresponding bearing pair, the pressure Tight screw rod is rotatably connected through the bearing pair with the turnbuckle body stringing.

Preferably, metal internal thread sleeve pipe is vertically fixed on the dynamic pressure block, the screwed hole is located at the internal thread In sleeve pipe.

Preferably, the material of the turnbuckle body include the turnbuckle inner frame body that is made up of metal material and by plastics or The turnbuckle outer frame body that elastomeric material is made.

Preferably, the inner frame body is the metal frame of surface hollow-out.

Preferably, the retaining mechanism is screw connection structure, including locking nut and is located at outer on the check lock lever Screw thread.

Preferably, the retaining mechanism is non-return self-locking structure, and several are oblique provided with continuously arranged for the check lock lever To the check ring tooth of check lock lever root, locking hole side is provided with close on the latch segment provided with activity in opening, opening, latch segment The side of check lock lever is provided with the locking teeth being engaged with check ring tooth, latch segment abuts locking bullet away from the side of check lock lever Spring, the other end of locking spring is connected on the side wall of the opening.

Preferably, the opening is the locking slot for being arranged on female clip back face, and locking slot is provided with cover plate, the locking Block and locking spring are placed in locking slot, and one end of locking spring abuts latch segment, and the other end abuts locking groove sidewall, locking Block activity under the guiding of cover plate and locking trench bottom.

Preferably, the wire clamp also includes male folder adjustment block and female folder adjustment block, the back side of the public folder adjustment block and the One crimping is detachably connected, and the back side of female folder adjustment block is detachably connected with second crimping, public The front for pressing from both sides adjustment block is provided with the 3rd crimping, and the front of female folder adjustment block is provided with and can match somebody with somebody co-clip with the 3rd crimping Hold the 4th crimping of cable.

Preferably, the back side of the public folder adjustment block is provided with public folder link slot, and the back side of female folder adjustment block is provided with mother Link slot is pressed from both sides, the public folder adjustment block carries out elastic interference tight fit by public affairs folder link slot and first crimping, described Mother's folder adjustment block carries out elastic interference tight fit by mother's folder link slot and second crimping.

Preferably, the 3rd crimping and/or the 4th crimping are arcs of recesses insulation system or folding surface insulation knot Structure.

Preferably, the male folder adjustment block and/or the crescent structure that female folder adjustment block is plastics or rubber.

Preferably, first crimping and/or second crimping are that arcs of recesses insulation system or folding surface are exhausted Edge structure.

Preferably, the side wall of first mounting groove and/or the second mounting groove is provided with positioning convex, the U-shaped public folder and/ Or the side of female folder is provided with the detent that can be engaged with the positioning convex.

Preferably, the material of the U-shaped male folder and/or female folder include the wire clamp inner frame body being made up of metal material and The wire clamp outer frame body being made up of plastics or elastomeric material.

Preferably, the protective cover for protecting the locking boom end, the protective cover are additionally provided with female clip back face It is detachably connected with female folder.

The beneficial effect of stringing of the present utility model combination unit is：1. combined the unit, pressed by rotating using the stringing Tight screw rod, can drive dynamic pressure block to be moved to support base, U-shaped male folder and it is female press from both sides move toward one another so that the first crimping and the Two crimpings, which coordinate, is pressed together separated cable, is then locked together U-shaped male folder and female folder by retaining mechanism, Clamping screw is finally rotated backward, dorsad support base moves and wire clamp is separated from turnbuckle driving dynamic pressure block, so as to realize U The male folder of type and it is female press from both sides muchly cable is fixedly clamped together with；2. operating personnel rotate clamping screw to drive dynamic pressure block to move When compressing cable, clamping screw will not length travel, operating personnel need not move tightening tool (such as spanner, electric wrench) Position, be adapted to electric wrench operation, save operating space and operation difficulty, be adapted to single work high above the ground；3. operating personnel grasp When making stringing combination unit and compressing cable, cable is by buffer zone is trapped among turnbuckle body, dynamic pressure block and buffer zone are surrounded space It is interior, it can not only prevent separated cable from being slipped from stringing combination unit, and also buffer zone can be hung on cable during operation, The weight of stringing combination unit can be undertaken, facilitates operating personnel preferably to stablize stringing combination while hold-down bolt is rotated Device, saves operation difficulty, is adapted to single work high above the ground；4. it is tight by the check ring tooth and female clamp lock on U-shaped male folder check lock lever Locking teeth on block, locks spring, forms inversion-stopping self-locking mechanism, and U-shaped male be clipped in female folder can only advance and can not retreat, grasp When making, with regard to auto lock after the U-shaped male female folder of folder insertion, it is difficult to release, it is necessary to when opening, it is only necessary to which back pressure locking spring makes locking Block is withdrawn, you can freely taken out U-shaped male folder from mother's folder, it is extremely convenient to operate, easy to use, is particularly suitable for high-altitude stringing and applies Work；5. the scope that wire clamp is applicable cable is increased by male folder adjustment block and female folder adjustment block, when wire clamp is for fixed relatively thick straight During the cable of footpath, male folder adjustment block and female folder adjustment block are removed, the second crimping of the first crimping of U-shaped male folder and female folder coordinates Cable is clamped, because the size of the first crimping and the second crimping is larger, thicker cable is clamped therefore, it is possible to coordinate, when When wire clamp is used for fixed thinner diameter cable, male folder adjustment block and female folder adjustment block, the 3rd crimping of public affairs folder adjustment block are loaded onto Can coordinate clamping cable with the 4th crimping of female folder adjustment block because the size of the 3rd crimping and the 4th crimping compared with It is small, clamp thinner cable therefore, it is possible to coordinate.

The effect of design of the present utility model, concrete structure and generation is described further below with reference to accompanying drawing, with It is completely understood by the purpose of this utility model, feature and effect.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model stringing combination unit in embodiment 1；

Fig. 2 is Fig. 1 explosive view；

Fig. 3 is the structural representation of dynamic pressure block in Fig. 1；

Fig. 4 is the decomposition texture schematic diagram of wire clamp in embodiment 2；

Fig. 5 is the decomposition texture schematic diagram of female folder in Fig. 4；

Fig. 6 is the structural representation of wire clamp in embodiment 3；

Fig. 7 is Fig. 6 explosive view；

Wherein：1- turnbuckles, 11- turnbuckle bodies, 111- guiding straight troughs, 112- support bases, the mounting grooves of 1121- second, 113- hanging wires hole, 114- axis holes, 1151- turnbuckle inner frame bodies, 1152- turnbuckle outer frame bodies, 12- dynamic pressure blocks, 121- first pacifies Tankage, 122- screwed holes, 123- internally threaded sleeves, 13- clamping screws, 131- rotating parts, 14- buffer zones, the hanging wires of 151- first Structure, the line-hanging structures of 152- second, 16- positioning convex, 2- wire clamps, 21-U types public affairs folder, the crimpings of 211- first, 212- lockings Bar, 2121- check ring teeth, 22- mother's folders, the crimpings of 221- second, 222- locking holes, 223- latch segments, 2231- locking teeths, 224- locking springs, 225- locking slots, 226- cover plates, 23- locking nuts, 24- protective covers, 25- detents, 26- public affairs folders are adjusted Monoblock, the crimpings of 261- the 3rd, 262- public affairs folder link slots, 27- mother's folder adjustment blocks, the crimpings of 271- the 4th, 272- mother's folder connections Groove.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that saying that the specific embodiment of description is used only for explaining herein The utility model, is not used to limit the utility model.

It should be noted that the term " on ", " under ", " perpendicular ", " horizontal stroke " and similar statement used in text are used only to The utility model is explained, is not used to limit the utility model.

Embodiment 1：

As Figure 1-3, stringing is combined the unit, including turnbuckle 1 and wire clamp 2, turnbuckle 1 include turnbuckle body 11, Dynamic pressure block 12, clamping screw 13 and buffer zone 14, turnbuckle body 11 are provided with vertical guiding straight trough 111, turnbuckle body 11 one end is embedded into guiding straight trough 111 provided with horizontal support base 112, a part for dynamic pressure block 12, another part and branch Support seat 112 is oppositely arranged, and dynamic pressure block 12 installs the first peace of wire clamp 2 with being respectively provided with the opposite face of support base 112 The mounting groove 1121 of tankage 121 and second, clamping screw 13 is located at the screw thread for being oriented in straight trough 111 and passing through on dynamic pressure block 12 vertically Hole 122 is simultaneously threadedly coupled therewith, and the upper and lower part of clamping screw 13 carries out rotatable with the two ends of turnbuckle body 11 respectively Connection, one end of clamping screw 13 is provided with the rotating part 131 for being easy to drive it to rotate, turnbuckle body 11 with support base 112 Relative one end is additionally provided with the first line-hanging structure 151, and the both sides of support base 112 are provided with the second line-hanging structure 152, and buffer zone 14 leads to Cross the first line-hanging structure 151 and the second line-hanging structure 152 is arranged on the both sides of dynamic pressure block 12；Wire clamp 2 includes separate U-shaped Male folder 21 and female folder 22, and for being flexibly connected the retaining mechanism of U-shaped male folder 21 and female folder 22, U-shaped public folder 21 is positive curved It is the first crimping 211 at folding, two side levers that U-shaped public affairs press from both sides 21 are check lock lever 212, and positive be provided with of mother's folder 22 can be with the first crimping 211 are engaged the second crimping 221 of clamping cable, and the both sides of the second crimping 221 are respectively equipped with the lock of correspondence check lock lever 212 Tieholen 222, check lock lever 212 and locking hole 222 can be connected through a screw thread structure movement connection, including locking nut 23 and be located at Mother's folder 22, is arranged on check lock lever, rotational lock nut 23 can be by by the external screw thread on check lock lever 212 by locking nut 23 Mother's folder 22 and U-shaped male folder 21 are locked together；21 back sides of U-shaped public folder and the tight fit of the first mounting groove 121, mother 22 back sides of folder and the The tight fit of two mounting groove 1121.

During operation, separated cable is placed between U-shaped male folder 21 and female folder 22 first, then directly rotates and compresses spiral shell Bar 13 is to drive dynamic pressure block 12 to be moved to support base 112,22 move toward one anothers of U-shaped male folder 21 and female folder, so that the first crimping 211 and second crimping 221 coordinate and be pressed together separated cable, be then connected through a screw thread structure and public press from both sides 21 by U-shaped It is locked together with mother's folder 22, finally rotates backward clamping screw 13, dorsad support base 112 moves and makes line driving dynamic pressure block 12 Folder 2 is separated from turnbuckle 1, thus realize U-shaped male folder 21 and it is female press from both sides 22 muchly cable is fixedly clamped together with.

Operating personnel rotate clamping screw 13 to drive during the motion of dynamic pressure block 12, and clamping screw 13 will not length travel, behaviour The position of tightening tool (such as spanner, electric wrench) need not be moved by making personnel, be adapted to electric wrench operation.

When operating personnel's operation stringing combination unit compresses cable, cable is trapped among turnbuckle body 11 by buffer zone 14, U-shaped In the space that male folder 21, female folder 22 and buffer zone 14 are surrounded, it can not only prevent separated cable sliding from stringing combination unit It is de-, and buffer zone 14 can be hung on cable during operation, can be undertaken the weight of stringing combination unit, be facilitated operating personnel to exist Preferably stablize stringing combination unit while rotating hold-down bolt 13, save operating space and operation difficulty, be adapted to single high Idle job.

As preferred embodiment, the first crimping 211 and the second crimping 221 are arcs of recesses insulation system or folding Bent face insulation system, the structure can more increase the contact surface of the first crimping 211 and the second crimping 221 and cable surface Product, and more securely obvolvent is together by cable.

As preferred embodiment, the first line-hanging structure 151 is flex holder, and the second line-hanging structure 152 is to be fixed on branch The screw or pin of the both sides of seat 112 are supportted, buffer zone 14 is elastic webbing, and the middle part of buffer zone 14 is hung on flex holder, buffer zone 14 Two ends be separately fixed on screw or pin.Spring protective band 14 can be easy to operating personnel to operate, and can play protection Effect, is unlikely to limit operating space again.

Preferably, hanging wire hole 113 is additionally provided with turnbuckle body 11, the hanging wire hole 113 can be for installation safety rope etc. Instrument, prevents stringing combination unit from surprisingly coming off in work high above the ground and damaging and avoid the potential safety hazard of falling object from high altitude.

As preferred embodiment, rotating part 131 is the interior hexagonal (hexagon)nut for being fixedly connected on the one end of clamping screw 13, interior Hexagonal (hexagon)nut is simple in construction, and versatility is good, and spanner or electric wrench can be used to tighten to drive clamping screw 13 to rotate, operation It is convenient.

It is provided with as preferred embodiment, the two ends of turnbuckle body 11 are respectively equipped with axis hole 114, axis hole 114 Corresponding bearing pair, clamping screw 13 is rotatably connected through bearing pair with the stringing of turnbuckle body 11.

As preferred embodiment, as shown in figure 3, being vertically fixed metal internal thread sleeve pipe 123, spiral shell on dynamic pressure block 12 Pit 122 is in internally threaded sleeve 123.By the way that metal internal thread sleeve pipe 123, clamping screw are fixedly installed in dynamic pressure block 12 13 are threadedly coupled by internally threaded sleeve 123 with dynamic pressure block 12, and technique is simple, and structure is more solid and reliable.

As preferred embodiment, as shown in Fig. 2 the material of turnbuckle body 11 include by metal material be made it is tight Line device inner frame body 1151 and the turnbuckle outer frame body 1152 being made up of plastics or elastomeric material.The energy of metal turnbuckle inner frame body 1151 Enough increase robustness, the turnbuckle outer frame body 1152 of plastics or rubber easily facilitates that processing is moulding, and binding binding mode phase Than, unified insulation configuration, cable not contacting metal support, safety is secure, and greatly reduces the abrasion to cable sheath And scratch.

As preferred embodiment, as shown in Fig. 2 inner frame body 1151 is the metal frame of surface hollow-out, the design is not only Material can be reduced, cost is reduced, and the weight of turnbuckle body 11 can also be mitigated, makes operating personnel more easily hand-held Turnbuckle body 11 is operated.

As preferred embodiment, the first crimping 211 and the second crimping 221 are arcs of recesses insulation system or folding Bent face insulation system.

As preferred embodiment, the side wall of the first mounting groove 121 and the second mounting groove 1121 is provided with positioning convex 16, The side of U-shaped male folder 21 and female folder 22 is provided with the detent 25 that can be engaged with positioning convex 16.

As preferred embodiment, the material of U-shaped male folder 21 and female folder 22 is included in the wire clamp that metal material is made Support body and the wire clamp outer frame body being made up of plastics or elastomeric material.

As preferred embodiment, the protective cover 24 for protecting the end of check lock lever 212 is additionally provided with 22 back sides of mother's folder, Protective cover 24 is detachably connected with mother's folder 22.

Embodiment 2：

On the basis of the technical scheme of embodiment 1, screw connection structure is improved to inversion-stopping self-locking mechanism.

As illustrated in figures 4-5, inversion-stopping self-locking structure is：Check lock lever 212 is provided with several continuously arranged oblique check lock levers The check ring tooth 2121 of 212 roots, the side of locking hole 222 is provided with the latch segment 223 provided with activity, latch segment in opening, opening It is provided with the locking teeth 2231 being engaged with check ring tooth 2121, latch segment 223 and deviates from close to the side of check lock lever 212 on 223 The side of check lock lever 212 abuts locking spring 224, and the other end of locking spring 224 is connected on the side wall of opening.

By the locking teeth 2231 on the check ring tooth 2121 and latch segment 223 on check lock lever 212, spring is locked 224, inversion-stopping self-locking mechanism is formed, U-shaped male folder 21 can only advance and can not retreat in mother's folder 22, during operation, U-shaped public folder 21 is inserted With regard to auto lock after mother's folder 22, it is difficult to release, it is necessary to when opening, it is only necessary to which back pressure locking spring 224 withdraws latch segment 223, Freely U-shaped male folder 21 can be taken out from mother's folder 22, it is extremely convenient to operate, easy to use, is particularly suitable for high-altitude Poling Construction.

As preferred embodiment, being open to be arranged on the locking slot 225 at 22 back sides of female folder, locking slot 225 is provided with Cover plate 226, latch segment 223 and locking spring 224 are placed in locking slot 225, and one end of locking spring 224 abuts latch segment 223, the other end abuts the side wall of locking slot 225, and latch segment 223 is movable under the guiding of cover plate 226 and the bottom of locking slot 225.

Embodiment 3：

On the basis of the technical scheme of embodiment 1, following improvement has been carried out to wire clamp：

As shown in fig. 6-7, wire clamp 2 also includes male folder adjustment block 26 and female folder adjustment block 27, the back side of public affairs folder adjustment block 26 It is detachably connected with the first crimping 211, the back side of mother's folder adjustment block 27 is detachably connected with the second crimping 221 Connect, the front of public folder adjustment block 26 is provided with the 3rd crimping 261, and the front of mother's folder adjustment block 27 is provided with can be with the 3rd crimping 261 coordinate the 4th crimping 271 of clamping cable.

When wire clamp 2 is used for fixed thicker diameter cable, male folder adjustment block 26 and female folder adjustment block 27, U-shaped public folder are removed 21 the first crimping 211 and the second crimping 221 of female folder 22 coordinate clamping cable, because the first crimping 211 and second The size of crimping 221 is larger, and thicker cable is clamped therefore, it is possible to coordinate；When wire clamp 2 is used for fixed thinner diameter cable When, male folder adjustment block 26 and mother's folder adjustment block 27 are loaded onto, the 3rd crimping 261 of male folder adjustment block 26 and mother press from both sides adjustment block 27 4th crimping 271 can coordinate clamping cable, because the size of the 3rd crimping 261 and the 4th crimping 271 is smaller, therefore It can coordinate and clamp thinner cable.

As preferred embodiment, the back side of public affairs folder adjustment block 26 presss from both sides link slot 262 provided with public, mother's folder adjustment block 27 The back side carries out elastic mistake provided with female folder link slot 272, public affairs folder adjustment block 26 by the public affairs folder crimping 211 of link slot 262 and first It is full of tight fit, mother's folder adjustment block 27 carries out elastic interference tight fit by mother's folder crimping 221 of link slot 272 and second.The knot The installation and removal of the convenient male folder adjustment block 26 of structure and female folder adjustment block 27, and it is simple in construction.

As preferred embodiment, the 3rd crimping 261 and the 4th crimping 271 are arcs of recesses insulation system or folding Bent face insulation system.The structure can increase the contact area of wire clamp and cable, and then increase the fastness that cable is fixed.

As preferred embodiment, male folder adjustment block 26 and female folder adjustment block 27 are plastics or the crescent knot of rubber Structure.

Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can be with many different shapes Formula is realized, however it is not limited to embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to this reality It is more thorough comprehensive with the understanding of new disclosure.

Claims (19)

1. stringing is combined the unit, it is characterised in that including turnbuckle and wire clamp, the turnbuckle includes turnbuckle body, dynamic pressure Block, clamping screw and buffer zone, the turnbuckle body are provided with vertical guiding straight trough, and one end of turnbuckle body is provided with horizontal stroke To support base, the part of the dynamic pressure block is embedded into guiding straight trough, and another part is oppositely arranged with support base, and dynamic pressure The first mounting groove and the second mounting groove for installing the wire clamp, the compression are respectively provided with the opposite face of block and support base Screw rod through the screwed hole on dynamic pressure block and is threadedly coupled in guiding straight trough and therewith vertically, and the top of clamping screw is with Two ends of the portion respectively with turnbuckle body are rotatably connected, and one end of clamping screw is provided with the rotation for being easy to drive it to rotate Portion, one end relative with support base of the turnbuckle body is additionally provided with the first line-hanging structure, and the both sides of the support base are provided with Second line-hanging structure, the buffer zone is arranged on the both sides of dynamic pressure block by first line-hanging structure and the second line-hanging structure；

The wire clamp includes separate U-shaped male folder and female folder, and for being flexibly connected the locking machine of U-shaped male folder and female folder Structure, the U-shaped public positive bending place of folder is the first crimping, and two side levers of U-shaped public folder are check lock lever, and female folder front is set There is the second crimping that clamping cable can be engaged with first crimping, the both sides of the second crimping are respectively equipped with correspondence lock The locking hole of tight bar, check lock lever and locking hole can be flexibly connected by the retaining mechanism, U-shaped male clip back face and female clip back face In one with the first mounting groove tight fit, another and the second mounting groove tight fit.

2. stringing combination unit according to claim 1, it is characterised in that first line-hanging structure is flex holder, institute It is the screw or pin for being fixed on the support base both sides to state the second line-hanging structure, and the buffer zone is elastic webbing, buffer zone Middle part is hung on flex holder, and the two ends of buffer zone are separately fixed on screw or pin.

3. stringing combination unit according to claim 1, it is characterised in that be additionally provided with hanging wire on the turnbuckle body Hole.

4. stringing combination unit according to claim 1, it is characterised in that the rotating part is to be fixedly connected on the pressure The interior hexagonal (hexagon)nut or outer-hexagonal nut of tight screw rod one end.

5. stringing combination unit according to claim 1, it is characterised in that the two ends of the turnbuckle body are respectively equipped with Axis hole, installs corresponding bearing pair in axis hole, the clamping screw through the bearing pair with the turnbuckle body stringing It is rotatably connected.

6. stringing combination unit according to claim 1, it is characterised in that be vertically fixed on the dynamic pressure block in metal Threaded sleeve, the screwed hole is in the internally threaded sleeve.

7. stringing combination unit according to claim 1, it is characterised in that the material of the turnbuckle body is included by gold Belong to the material turnbuckle inner frame body being made and the turnbuckle outer frame body being made up of plastics or elastomeric material.

8. stringing combination unit according to claim 7, it is characterised in that the inner frame body is the metal of surface hollow-out Frame.

9. combined the unit according to any described stringings of claim 1-8, it is characterised in that the retaining mechanism is threaded connection Structure, including locking nut and the external screw thread being located on the check lock lever.

10. according to any described stringing combination units of claim 1-8, it is characterised in that the retaining mechanism for it is non-return from Lock construction, the check lock lever is provided with the check ring tooth of several continuously arranged oblique check lock lever roots, and locking hole side is set Have and be provided with what is be engaged with check ring tooth close to the side of check lock lever on the latch segment provided with activity in opening, opening, latch segment Locking spring is abutted away from the side of check lock lever on locking teeth, latch segment, the other end of locking spring is connected to the opening On the wall of side.

11. stringing combination unit according to claim 10, it is characterised in that the opening is to be arranged on female clip back The locking slot in face, locking slot is provided with cover plate, and the latch segment and locking spring are placed in locking slot, one end of locking spring Latch segment is abutted, the other end abuts locking groove sidewall, latch segment activity under the guiding of cover plate and locking trench bottom.

12. combined the unit according to any described stringings of claim 1-8, it is characterised in that the wire clamp also includes public folder and adjusted Monoblock and female folder adjustment block, the back side of the public folder adjustment block are detachably connected with the first crimping, female folder adjustment The back side of block is detachably connected with second crimping, and the front of public affairs folder adjustment block is provided with the 3rd crimping, the mother The front of folder adjustment block clamps the 4th crimping of cable provided with that can coordinate with the 3rd crimping.

13. stringing combination unit according to claim 12, it is characterised in that the back side of the public folder adjustment block is provided with public affairs Link slot is pressed from both sides, the back side of female folder adjustment block is provided with female folder link slot, and the public folder adjustment block passes through public affairs folder link slot and institute State the first crimping and carry out elastic interference tight fit, female folder adjustment block is entered by mother's folder link slot with second crimping Row elasticity interference tight fit.

14. stringing combination unit according to claim 12, it is characterised in that the 3rd crimping and/or the 4th folder Line portion is arcs of recesses insulation system or folding surface insulation system.

15. stringing combination unit according to claim 12, it is characterised in that the male folder adjustment block and/or the mother Press from both sides the crescent structure that adjustment block is plastics or rubber.

16. combined the unit according to any described stringings of claim 1-8, it is characterised in that first crimping and/or institute The second crimping is stated for arcs of recesses insulation system or folding surface insulation system.

17. according to any described stringing combination units of claim 1-8, it is characterised in that first mounting groove and/or the The side wall of two mounting grooves is provided with positioning convex, and the side of the U-shaped male folder and/or female folder is provided with and can matched with the positioning convex The detent of conjunction.

18. combined the unit according to any described stringings of claim 1-8, it is characterised in that the U-shaped public affairs are pressed from both sides and/or described The material of mother's folder includes the wire clamp inner frame body being made up of metal material and the wire clamp outer frame body being made up of plastics or elastomeric material.

19. combined the unit according to any described stringings of claim 1-8, it is characterised in that be additionally provided with female clip back face Protective cover for protecting the locking boom end, the protective cover is detachably connected with female folder.