CN204424472U - Wire connection wire clamp - Google Patents
Wire connection wire clamp Download PDFInfo
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- CN204424472U CN204424472U CN201520135700.1U CN201520135700U CN204424472U CN 204424472 U CN204424472 U CN 204424472U CN 201520135700 U CN201520135700 U CN 201520135700U CN 204424472 U CN204424472 U CN 204424472U
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- wire clamp
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- cover body
- return sawtooth
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Abstract
The utility model wire connection wire clamp, comprise wire clamp and the insulation crust comprising outer cover body, insulation crust, outer cover body is provided with wire and crosses line mouth, side direction is crossed line breach and can be covered side direction and crosses line breach and can the cover plate of folding, cover plate and outer cover body are respectively equipped with first, two cross line baffle plate, closure flap, first, two cross line baffle plate coordinates shield wires to cross line mouth, what simultaneously the first globoidal structure of both correspondences and the second globoidal structure were combined to form side-closed crosses line circular hole, open cover plate, wire can be crossed line breach from side direction and be set to wire clamp, outer cover body be provided with can operate wire clamp with carry out the structure of its dismounting on wire operation window and can open self with expose operation window and closed self to cover the scuttle of operation window, there is structure simple, can protective wire clip, wiring convenient or reliable, detachable, increase work efficiency, even highly versatile, can self-locking, be convenient to the advantage that unlocks.
Description
Technical field
The utility model relates to wire interconnection technique, is specifically related to wire connection wire clamp.
Background technology
Electrical Safety on society, ensure that power network safety operation is very important, connecting position of wires reason is bad, bring a lot of puzzlement, such as, shunt, what current most places adopted is directly be wrapped on main line by shunt line, this kind of mode often causes wiring insecure, break, bring certain loss to user, bring a large amount of work to maintenance, repair personnel.Existing wire clamp one side unbalance stress, one side are yielding, can slide to the left and right sides when nut screwing clamping, repeatedly to adjust and could aim at, increase operation easier, and existing wire clamp can only grip the backbone of specification, the backbone of different size can not be common to, and existing wire to have a lot be non-graticule, not all backbone is all a size, therefore needs to select different existing wire clamps, troublesome poeration according to the backbone of different size, use inconvenience, and firm not to the clamping of shunt line, after long-time use, can relax.Existing wire clamp is tape insulation shell not, or the structure of the insulation crust of band is too complicated, cost is high or be not easy to use, after some needs to clip wire with wire clamp, again insulation crust is assemblied on wire clamp, use inconvenience, be unfavorable for aerial work, if the patent No. is 201320389563.5 cable clamps being called tape insulation shell, the patent No. is 201320468155.9 Chinese patents being called the cable clamp of tape insulation shell, cable clamp (connecting clamp) and insulation crust, insulation crust is all comprise involutory insulation half shell, can folding insulation cap, insulation cap and cable clamp are generally the structure of split, during use, first use cable clamp clamping wires, again insulation crust is set on cable clamp, because cable clamp is conduction, now belong to live line working, workmen may buttress wire on the other hand, installing cables wire clamp on the other hand, easy electric shock, operational security is poor, clamp operation generally is aerial work, if aloft need simultaneously with cable clamp and insulation crust, successively be set to again on cable, the work high above the ground time is long, working security reduces, patching operations bothers, and structure is also comparatively complicated usually.
Utility model content
Task of the present utility model is the deficiency overcoming above-mentioned prior art, there is provided a kind of structure simple, can protective wire clip, waterproof, wire is fastening, wiring is convenient, detachable, reduce labor intensity, increase work efficiency, fail safe is good, even highly versatile, can self-locking, be convenient to unlock wire connection wire clamp.
The utility model is realized by following technical proposals:
Wire connection wire clamp, comprise the wire clamp of at least one interconnective conduction and the insulation crust of a parcel wire clamp, the chuck of each wire clamp comprises two and can cooperatively interact and the chuck component of clamp, it is characterized in that: described insulation crust comprises outer cover body, outer cover body is provided with crosses line mouth with the wire crossing line position corresponding of wire clamp, at least one is crossed line breach for wire connection wire clamp from the side direction that the radial direction of wire is set to wire and can cover side direction and crosses line breach and can the cover plate of folding, side direction is crossed line breach and is crossed line mouth with wire and be communicated with, cover plate is provided with first of band first globoidal structure and crosses line baffle plate, being provided with second of band second globoidal structure with cover plate corresponding position and crossing line baffle plate of outer cover body, closure flap, first mistake line baffle plate and second is crossed line baffle plate and is coordinated shield wires to cross line mouth, first globoidal structure and the second globoidal structure are combined to form the line circular hole excessively of side-closed simultaneously, open cover plate, wire can be crossed line breach from side direction and be set to wire clamp, outer cover body be provided with for expose operated wire clamp in wire clamp with carry out the structure of its dismounting on wire operation window and can open self with expose operation window and closed self to cover the scuttle of operation window, outer cover body integrated injection molding is in wire clamp, or outer cover body split is arranged in wire clamp.
The further improvement project of the utility model comprises:
One in described two chuck components of the corresponding chuck of described cover plate upper/lower terminal difference; One end near described second globoidal structure in the upper/lower terminal of cover plate is fixedly connected with described outer cover body, and cover plate can rotate and make the chuck component of the other end away from its correspondence of cover plate by opposite shell body, so make cover plate and described first cross line baffle plate avoid or partial occlusion side direction cross line breach for wire laterally through.
One end and described outer cover body near described second globoidal structure in the upper/lower terminal of described cover plate are hinged, and described cover plate can the rotating shaft of opposite shell body rotation be hinged hinge; At least side in the left and right sides of cover plate is provided with described first and crosses line baffle plate, the left and right sides of cover plate be provided with at least one first cross line baffle plate and described outer cover body removably connects.
Described cover plate is provided with hinge, the position corresponding with hinge of described outer cover body is provided with the hinge recess of " C " shape, hinge be set in hinge recess make cover plate and outer cover body hinged, the radian of hinge recess is greater than 180 °, the diameter being dimensioned slightly smaller than hinge of the lateral openings of hinge recess and enable hinge be set in hinge recess from lateral openings under external force or detach hinge recess.
Described hinge is structure integrated with described cover plate, and described hinge recess is structure integrated with described outer cover body.
Described first cross one end away from described cover plate of line baffle plate with described outer cover body clamping or detachable hinged; Anti-skid structure is provided with between described wire clamp and outer cover body.
Described first mistake line baffle plate forms clamping projection or clamping groove, corresponding described outer cover body forms clamping groove or clamping projection that to cross clamping projection on line baffle plate or clamping groove fit with first, realize by the cooperation of clamping projection and clamping groove the clamping that first crosses line baffle plate and outer cover body.
Described anti-skid structure comprises and is positioned at non-slip process in described wire clamp and/or antiskid groove and corresponding with it is positioned at antiskid groove on described outer cover body and/or non-slip process, to realize between wire clamp and outer cover body anti-skidding by the non-slip process in wire clamp and/or antiskid groove with the antiskid groove on outer cover body and/or coordinating of non-slip process.Be positioned at antiskid groove on described outer cover body and/or non-slip process and outer cover body and can be integrated structure.
Described outer cover body is at least spliced by two housing units; One in described two chuck components of the corresponding chuck of described cover plate upper/lower terminal difference; At least one end in the upper/lower terminal of cover plate is connected with described outer cover body is detachable.
Wire clamp described at least one comprises wire clamp body, wire clamp body is provided with the wire clamp groove running through its side or its relative both sides, described chuck to comprise in insertion wire folder groove and dynamic chuck moving up and down and the quiet chuck that is arranged in wire clamp, the pinching end of dynamic chuck is relative with the pinching end of quiet chuck, wire clamp body is provided with adjustment screw, while one adjusting bolt is fixing with wire clamp body through regulating screw, with dynamic chuck apical grafting, a side of dynamic chuck or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck is provided with the anti-loose non-return sawtooth block coordinated with it, one end near quiet chuck of anti-loose non-return sawtooth block is its upper end, relative one end is its lower end, the side that anti-loose non-return sawtooth block coordinates with dynamic chuck is provided with the non-return sawtooth of upwards check, the side near dynamic chuck of anti-loose non-return sawtooth block is inside it, relative side is outside it, dynamic chuck is at least provided with stage clip between the outside of the anti-loose non-return sawtooth block of side and wire clamp, dynamic chuck and anti-loose non-return sawtooth block are compressed by stage clip, described operation window comprises the adjustment operation window corresponding with adjusting bolt, and described scuttle comprises the adjustment scuttle corresponding with adjustment operation window.
Described anti-loose non-return sawtooth block is with a fixed lobe, described wire clamp be provided with a fixed groove coordinated with it with this fixed lobe corresponding position, fixed lobe is connected in fixed groove, fixed lobe forms the rotating shaft that anti-loose non-return sawtooth block opposing leads folder rotates, fixed groove is cylindrical recesses, the shape of fixed lobe adapts with it, the radius of fixed lobe is greater than the size of the opening of the side near anti-loose non-return sawtooth block of fixed groove, and limits fixed lobe to the direction of described dynamic chuck and move; The outside of anti-loose non-return sawtooth block is connected with a trip lever, and trip lever drives the motion of anti-loose non-return sawtooth block to unclamp the meshing of anti-loose non-return sawtooth block and dynamic chuck; Described operation window also comprises the unlocking operation window corresponding with trip lever, and described scuttle also comprises the unblock scuttle corresponding with unlocking operation window.
Described fixed lobe is arranged at the described anti-loose non-return lower end of sawtooth block or the end of upper end, the non-return sawtooth of corresponding anti-loose non-return sawtooth block is arranged on the upper end of anti-loose non-return sawtooth block or the side of lower end, described trip lever is pull bar, described wire clamp body side is provided with the unblock through hole passed for pull bar, and pull bar arranges end with the non-return sawtooth of anti-loose non-return sawtooth block be fixedly connected with through unblock through hole, described stage clip successively;
Or fixed lobe is arranged between the lower end of anti-loose non-return sawtooth block or the end of upper end, anti-loose non-return sawtooth block is divided into two sections by the position, fixed lobe place of anti-loose non-return sawtooth block, be respectively epimere and hypomere, the non-return sawtooth of anti-loose non-return sawtooth block is arranged on the upper end of epimere of anti-loose non-return sawtooth block or the side of the lower end of hypomere; Trip lever is push rod, wire clamp body side is provided with the unblock through hole passed for push rod, push rod successively through unlocking through hole, stage clip is relative with the non-return sawtooth section of setting of anti-loose non-return sawtooth block one section be fixedly connected with or apical grafting, and be provided with between be connected with push rod one section of anti-loose non-return sawtooth block and described dynamic chuck for its gap to dynamic chuck direction movement
Or trip lever is pull bar, wire clamp body side is provided with the unblock through hole passed for pull bar, pull bar is connected with the non-return sawtooth section of setting of anti-loose non-return sawtooth block through unblock through hole, stage clip successively, and is provided with between another section relative with a section that pull bar is fixedly connected with of anti-loose non-return sawtooth block and dynamic chuck for its gap to dynamic chuck direction movement.
Described outer cover body is at least spliced by two housing units, and is fixedly connected with by buckle structure between adjacent two housing units; Buckle structure comprises and is arranged on draw-in groove on a housing unit and is arranged on housing unit adjacent with it, can coordinate with draw-in groove and lock the buckling piece of adjacent housings; One-body molded on one end away from described second globoidal structure of described cover plate have described unblock scuttle.
The structure that the described wire clamp body of all or part of described wire clamp that described wire connection wire clamp comprises is formed in one, the external shape of wire clamp group that all conducting folder is formed and the interior shape of described outer cover body adapt, and both tight fits; Wire clamp also comprises can avoid dynamic chuck to depart from the guard shield of corresponding recesses for arranging this structure from side direction, guard shield and the wire clamp in it and its outer equal tight fit of insulation crust.
The beneficial effects of the utility model are: structure is simple, can protective wire clip, can waterproof, can wire is fastening, wiring is convenient, detachable, reduce labor intensity, increase work efficiency, even highly versatile, can self-locking, be convenient to unlock.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the utility model wire connection wire clamp;
Fig. 2 is the structural representation two of the utility model wire connection wire clamp
Fig. 3 is that the cover plate of Fig. 1 is opened, and exposes side direction and crosses line breach for wire from laterally disposed to the schematic diagram wire clamp;
Fig. 4 is the structural representation of insulation crust in Fig. 1;
Fig. 5 is the structural representation of wire clamp in Fig. 1;
Fig. 6 is the schematic diagram of Fig. 1 for clamping wires;
Fig. 7 is the explosive view of Fig. 4;
Wherein: 1-wire clamp, 11-wire clamp body, 111-fixed groove, 12-wire clamp groove, 13-moves chuck, the quiet chuck of 14-, 15-adjusting bolt, the anti-loose non-return sawtooth block of 16-, 161-fixed lobe, 17-stage clip, 18-trip lever, 19-guard shield, 2-insulation crust, 21-outer cover body, line mouth crossed by 211-wire, 212-side direction crosses line breach, 213-second crosses line baffle plate, 2131-second globoidal structure, 214-housing unit, 215-hinge recess, 22-cover plate, 221-first crosses line baffle plate, 2211-first globoidal structure, 222-hinge, 23-crosses line circular hole, 24-operation window, 241-adjustment operation window, 242-unlocking operation window, 25-scuttle, 251-regulates scuttle, 252-unlocks scuttle, 26-clamping projection, 27-clamping groove, 28-buckle structure, 281-draw-in groove, 282-buckling piece, 3-wire, A-wire is crossed line breach from side direction and is set to installation direction wire clamp.
Embodiment
Below in conjunction with accompanying drawing, the utility model wire connection wire clamp is further described:
Embodiment 1:
As shown in Figures 1 to 7, wire connection wire clamp, comprise the wire clamp 1 of at least one interconnective conduction and the insulation crust 2 of a parcel wire clamp 1, the chuck of each wire clamp 1 comprises two and can cooperatively interact and the chuck component of clamp, insulation crust 2 comprises outer cover body 21, outer cover body 21 is provided with crosses line mouth 211 with the wire crossing line position corresponding of wire clamp 1, at least one is crossed line breach 212 for wire connection wire clamp from the side direction that the radial direction of wire is set to wire and can cover side direction and crosses line breach 212 and can the cover plate 22 of folding, side direction is crossed line breach 212 and is crossed line mouth 211 with wire and be communicated with, cover plate 22 is provided with first of band first globoidal structure 2211 and crosses line baffle plate 221, being provided with second of band second globoidal structure 2131 with cover plate 22 corresponding position and crossing line baffle plate 213 of outer cover body 21, closure flap 22, first mistake line baffle plate 221 and the second mistake line baffle plate 213 coordinate shield wires to cross line mouth 211, first globoidal structure 2211 and the second globoidal structure 2131 are combined to form the line circular hole 23 excessively of side-closed simultaneously, open cover plate 22, wire can be crossed line breach 212 from side direction and be set to wire clamp 1, outer cover body 21 be provided with for expose operated wire clamp 1 in wire clamp 1 with carry out the structure of its dismounting on wire operation window 24 and can open self with expose operation window 24 and closed self to cover the scuttle 25 of operation window 24.This wire connection cable clamp structure is simple, insulation crust 2 wraps up the periphery of wire clamp 1, inner wire clamp 1 and wire 3 can be protected on the one hand, waterproof is carried out to it, can insulate again simultaneously, conductor (as workmen) in wire Naked line position and external environment condition is insulated, ensure that wire connects the safety with wire clamp use procedure, after traditional mode of connection or power-off, carry out wiring process again, troublesome poeration, live line working, increase work risk, and wire connection wire clamp of the present utility model, can in not power-off, in earth-free situation, carry out live line connection process, during wiring, can with hand steered live insulation crust 2, ensure the fail safe of operation process, only need wire 3 be arranged in wire clamp 1, can carry out fastening to wire 3, wiring is convenient, after wiring completes, cover plate 22 is covered, as shown in Figure 6, during circuit change, also the wire connection wire clamp in discarded circuit can be disassembled from wire, wire for new line connects, wire connection wire clamp directly connects wire, without the need to first clamp, insulation crust is set again, save wire to connect and protection operation, reduce labor intensity, increase work efficiency, increase working security, side direction crosses the setting of line breach 212, make this wire connection wire clamp can be applied on the unlimited wire extended, shunt, wire only need be set to wire clamp from the line breach of crossing of side direction, when shunting, wire connection wire clamp can directly be set on the unlimited wire extended, and without the need to carrying out break line treatment, easy and simple to handle, and the setting of cover plate can ensure water resistance.
Wherein outer cover body 21 can be formed in one the structure in wire clamp 1, and the benefit of this kind of structure is, the conformability of outer cover body and wire clamp is good, and waterproof effect is better, and the parts of dispersion are few, management of being more convenient for.Outer cover body 21 also can be the structure separate with wire clamp 1, outer cover body 21 is split type is wrapped in wire clamp 1 periphery, the benefit of this kind of structure is: whenever necessary, can pull down insulation crust, changes inner wire clamp or the insulation crust of outside as required; As shown in Fig. 1-4, Fig. 6 and Fig. 7, preferred outer cover body 21 is at least spliced by two housing units 214, processing and forming of being more convenient for and dismounting; As depicted in figs. 1 and 2, be fixedly connected with by buckle structure 28 between two preferably adjacent housing units 214, connect simple; As shown in Figure 7, preference card buckle structure 28 comprises and is arranged on draw-in groove on a housing unit 214 281 and is arranged on housing unit 214 adjacent with it, can coordinate with draw-in groove 281 and lock the buckling piece 282 of adjacent housings, this kind of structure, without the need to extra, buckle is set, the structure that only need arrange mold for forming is corresponding construction, be easy to efficient batch production, reduce costs, and after draw-in groove 281 can being ensured to coordinate with buckling piece 282 and housing unit 214 being connected together, form seamless link between housing unit 214, improve waterproof effect.
Preferably the radian size of the first globoidal structure 2211 is 170-190 °, the versatility of wire connection wire clamp can be improved, radian can be avoided excessive, cover plate 22 blocks side direction after opening crosses line breach 212, be unfavorable for the installation of large scale wire or the very large material of elasticity can only be selected to make outer cover body 21(outer cover body corresponding site), radian is too small, the radian of the second globoidal structure then coordinated with it can be excessive, be unfavorable for coordinating or the very large material of elasticity can only being selected to make outer cover body (outer cover body corresponding site) of wire and the second globoidal structure.
At least one end in the upper/lower terminal of cover plate 22 is connected with outer cover body 21 is detachable.
Wherein, as shown in Figure 3, cover plate 22 upper/lower terminal distinguishes in two chuck components of a corresponding chuck.Cover plate is can the structure of folding, cover plate can be with the concrete annexation of outer cover body: the one end near the second globoidal structure 2131 in the upper/lower terminal of cover plate 22 is fixedly connected with outer cover body 21, and cover plate 22 can rotate and make the chuck component of the other end away from its correspondence of cover plate 22 by opposite shell body 21, and then make cover plate 22 and first cross line baffle plate 221 avoid or partial occlusion side direction cross line breach 212 for wire laterally through, as shown in Figure 1, Figure 3 and Figure 4.
One end and outer cover body 21 near the second globoidal structure 2131 in the upper/lower terminal of preferred cover plate 22 are hinged, and cover plate 22 can the rotating shaft of opposite shell body 21 rotation be hinged hinge, at least side in the left and right sides of cover plate 22 is provided with first and crosses line baffle plate 221, at least one first mistake line baffle plate 221 that the left and right sides of cover plate 22 is provided with removably connects with outer cover body 21, preferably the mode of removably connecting is clamping or detachable hinged, the concrete structure of preferred clamping is: the first mistake line baffle plate 221 forms clamping projection 26 or clamping groove 27, corresponding outer cover body 21 forms the clamping groove 27 or clamping projection 26 that coordinate with the clamping projection 26 on first excessively line baffle plate 221 or clamping groove 27, the clamping that first crosses line baffle plate 221 and outer cover body 21 is realized by the cooperation of clamping projection 26 and clamping groove 27, as Fig. 3, Fig. 4 and Fig. 7, the benefit of this kind of structure is: clamping projection 26 and clamping groove 27 all can be molded directly within insulation crust 2, without the need to additionally arranging the fixed structure of cover plate 22, make the utility model wire connection cable clamp structure more simple, be easy to batch production, reduce production cost, cover plate 22 is preferably with the articulated structure of outer cover body 21: cover plate 22 is provided with hinge 222, the position corresponding with hinge 222 of outer cover body 21 is provided with the hinge recess 215 of " C " shape, hinge 222 is set in hinge recess 215 and makes cover plate 22 and outer cover body 21 hinged, the radian of hinge recess 215 is greater than 180 °, the diameter being dimensioned slightly smaller than hinge 222 of the lateral openings of hinge recess 215 and make hinge 222 be set in hinge recess 215 from lateral openings under external force or to detach hinge recess 215, as shown in Figure 2, the benefit of this kind of structure is: can ensure the hinged of outer cover body 21 and cover plate 22, again can be when needed, cover plate 22 is separated in hinged place with outer cover body 21, make the folding of cover plate 22 more flexible, opening of different modes can be carried out as required, if the two ends of cover plate 22 are all hinged by hinge 222 and hinge recess 215, then desirable lower cover 22, facilitates the dismounting of the installation of wire, insulation crust 2, as shown in Figure 7, preferred hinge 241 is structure integrated with cover plate 22, and hinge recess 215 is structure integrated with outer cover body 21, the benefit of this kind of structure is: structure is simple, reduces costs, and is easy to batch production, without scattered fixing structure, be convenient to dismounting and transport.
Wherein, anti-skid structure can be established between wire clamp 1 and outer cover body 21; Preferred anti-skid structure comprises and is positioned at non-slip process in wire clamp 1 and/or antiskid groove and corresponding with it is positioned at antiskid groove on outer cover body 21 and/or non-slip process, during use, to realize between wire clamp 1 and outer cover body 21 with the antiskid groove on outer cover body 21 and/or coordinating of non-slip process by the non-slip process in wire clamp 1 and/or antiskid groove anti-skidding; The setting of anti-skid structure further increases outer cover body and presss from both sides with inner lead the stability be connected between 1, ensures the reliability of wiring.
Be preferably placed at antiskid groove on outer cover body 21 and/or non-slip process and the integrated structure of outer cover body 21, structure is simple.
Wherein, wire clamp can be arbitrarily can the structure of clamped cable line, preferably comprises the structure of dynamic chuck and quiet chuck, is more preferably the wire clamp being provided with unidirectional non-return structure, as shown in Figure 5, preferably at least one wire clamp 1 comprises wire clamp body 11, wire clamp body 11 is provided with the wire clamp groove 12 running through its side or its relative both sides, chuck to comprise in insertion wire folder groove 12 and dynamic chuck 13 moving up and down and the quiet chuck 14 that is arranged in wire clamp 1, the pinching end of dynamic chuck 13 is relative with the pinching end of quiet chuck 14, wire clamp body 11 is provided with adjustment screw, while one adjusting bolt 15 is fixing with wire clamp body 11 through regulating screw, with dynamic chuck 13 apical grafting, a side of dynamic chuck 13 or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck 13 is provided with the anti-loose non-return sawtooth block 16 coordinated with it, one end near quiet chuck 14 of anti-loose non-return sawtooth block 16 is its upper end, relative one end is its lower end, the side that anti-loose non-return sawtooth block 16 coordinates with dynamic chuck 13 is provided with the non-return sawtooth of upwards check, the side near dynamic chuck 13 of anti-loose non-return sawtooth block 16 is inside it, relative side is outside it, dynamic chuck 13 is at least provided with stage clip 17 between the outside of the anti-loose non-return sawtooth block 16 of side and wire clamp 1, dynamic chuck 13 is compressed by stage clip 17 with anti-loose non-return sawtooth block 16, this kind of structure can be adapted to the cable of various wire diameter, and can carry out unidirectional non-return to dynamic chuck, make it can only move downward under active force effect, can not move downward, self-locking is carried out to dynamic chuck, ensure the tightness that cable connects and stability, operation window 24 comprises the adjustment operation window 241 corresponding with adjusting bolt 15, scuttle 25 comprises the adjustment scuttle 251 corresponding with adjustment operation window 241, regulate scuttle 251 can be connected with outer cover body 21 is detachable, the mode of detachable connection can be clamping, is threaded, the benefit of this kind of structure is, has both facilitated clamping wires to operate, and can play good waterproof action again to internal structure.
Preferred anti-loose non-return sawtooth block 16 is with a fixed lobe 161, wire clamp 1 be provided with a fixed groove coordinated with it 111 with this fixed lobe 161 corresponding position, fixed lobe 161 is connected in fixed groove 111, fixed lobe 161 forms the rotating shaft that anti-loose non-return sawtooth block 16 opposing leads folder 1 rotates, fixed groove 111 is cylindrical recesses, the shape of fixed lobe 161 adapts with it, the radius of fixed lobe 161 is greater than the size of the opening of the side near anti-loose non-return sawtooth block 16 of fixed groove 111, and limit fixed lobe 161 to the direction of dynamic chuck 13 and move, the outside of anti-loose non-return sawtooth block 16 is connected with a trip lever 18, trip lever 18 drives anti-loose non-return sawtooth block 16 to move to unclamp the meshing of anti-loose non-return sawtooth block 16 and dynamic chuck 13, the benefit of this kind of structure is: the stability that can ensure anti-loose non-return sawtooth block, can not in wire clamp groove play, the cable of various wire diameter can be adapted to, and can carry out unidirectional non-return to dynamic chuck, make it can only move downward under active force effect, can not move downward, self-locking is carried out to dynamic chuck, and again by operation trip lever 18, easily dynamic chuck is unlocked, facilitate the dismounting of wire clamp, ensure the tightness that cable connects and stability, operation window 24 also comprises the unlocking operation window 242 corresponding with trip lever 18, scuttle 25 also comprises the unblock scuttle 252 corresponding with unlocking operation window 242, the benefit of this kind of structure is, has both facilitated clamping wires to operate, and can play good waterproof action again to internal structure.Unlock scuttle 252 and can be integrated structure with cover plate 22, the benefit of this kind of structure is, connects cable, only need closure flap can fasten unblock scuttle, during dismounting, only need open cover plate, unlocking operation window can be exposed and side direction crosses line breach, only need carry out unblock to dynamic chuck just can pull down wire, reduces parts count, is easy to produce, while reducing production cost, can also simple operations, shorten the work high above the ground time, increase fail safe.
Preferred fixed lobe 161 is arranged at the anti-loose non-return lower end of sawtooth block 16 or the end of upper end, the non-return sawtooth of corresponding anti-loose non-return sawtooth block 16 is arranged on the upper end of anti-loose non-return sawtooth block 16 or the side of lower end, trip lever 18 is pull bar, wire clamp body 11 side is provided with the unblock through hole passed for pull bar, and pull bar arranges end with the non-return sawtooth of anti-loose non-return sawtooth block 16 be fixedly connected with through unblock through hole, stage clip 17 successively;
Or fixed lobe 161 is arranged between the lower end of anti-loose non-return sawtooth block 16 or the end of upper end, anti-loose non-return sawtooth block 16 is divided into two sections by the position, fixed lobe 161 place of anti-loose non-return sawtooth block 16, be respectively epimere and hypomere, the non-return sawtooth of anti-loose non-return sawtooth block 16 is arranged on the upper end of epimere of anti-loose non-return sawtooth block 16 or the side of the lower end of hypomere; Trip lever 18 is push rod, wire clamp body 11 side is provided with the unblock through hole passed for push rod, push rod successively through unlocking through hole, stage clip 17 is relative with the non-return sawtooth section of setting of anti-loose non-return sawtooth block 16 one section be fixedly connected with or apical grafting, and be provided with between be connected with push rod one section of anti-loose non-return sawtooth block 16 and dynamic chuck 13 for its gap to dynamic chuck 13 direction movement
Or trip lever 18 is pull bar, wire clamp body 11 side is provided with the unblock through hole passed for pull bar, pull bar is connected with the non-return sawtooth section of setting of anti-loose non-return sawtooth block 16 through unblock through hole, stage clip 17 successively, and is provided with for its gap to dynamic chuck 13 direction movement between another section relative with a section that pull bar is fixedly connected with of anti-loose non-return sawtooth block 16 and dynamic chuck 13; This several unlocking structure all can unlock easily.
The structure that the wire clamp body 11 of all or part of wire clamp 1 that preferred wire connection wire clamp comprises is formed in one, the external shape of wire clamp group that all conducting folder 1 is formed and the interior shape of outer cover body 21 adapt, and both tight fits, this kind of structure avoids the oversize of the more inner wire clamp of insulation crust, and affect integrally-built intensity, not only there is structure more compact, save the advantage of material, the bulk strength of wire connection wire clamp can also be increased, increase outer cover body and press from both sides with inner lead the stability be connected between 1, ensure the reliability of wiring, wire clamp 1 also comprises can avoid dynamic chuck 13 to depart from the guard shield 19 of the corresponding recesses for arranging this structure from side direction, guard shield 19 and the wire clamp 1 in it and its outer insulation crust 2 all tight fits, while guard shield 19 protects the wire clamp in it, anti-stop chuck and latch segment can also depart from corresponding groove from side direction, the reliability that the stability increasing structure is connected with wire.
Claims (14)
1. wire connection wire clamp, comprise the wire clamp (1) of at least one interconnective conduction and the insulation crust (2) of parcel wire clamp (1), the chuck of each wire clamp (1) comprises two and can cooperatively interact and the chuck component of clamp, it is characterized in that: described insulation crust (2) comprises outer cover body (21), outer cover body (21) is provided with crosses line mouth (211) with the wire crossing line position corresponding of wire clamp (1), at least one is crossed line breach (212) for wire connection wire clamp from the side direction that the radial direction of wire is set to wire and can cover side direction and crosses line breach (212) and can the cover plate (22) of folding, side direction is crossed line breach (212) and is crossed line mouth (211) with wire and be communicated with, cover plate (22) is provided with first of band first globoidal structure (2211) and crosses line baffle plate (221), outer cover body (21) with cover plate (22) corresponding position be provided with band second globoidal structure (2131) second cross line baffle plate (213), closure flap (22), first mistake line baffle plate (221) and second is crossed line baffle plate (213) and is coordinated shield wires to cross line mouth (211), first globoidal structure (2211) and the second globoidal structure (2131) are combined to form line circular hole (23) excessively of side-closed simultaneously, open cover plate (22), wire can be crossed line breach (212) from side direction and be set to wire clamp (1), outer cover body (21) be provided with for expose operated wire clamp (1) in wire clamp (1) with carry out the structure of its dismounting on wire operation window (24) and can open self with expose operation window (24) and closed self to cover the scuttle (25) of operation window (24), outer cover body (21) integrated injection molding is in wire clamp (1), or outer cover body (21) split is arranged in wire clamp (1).
2. wire connection wire clamp according to claim 1, is characterized in that: one in described two chuck components of the corresponding chuck of described cover plate (22) upper/lower terminal difference; One end near described second globoidal structure (2131) in the upper/lower terminal of cover plate (22) is fixedly connected with described outer cover body (21), and cover plate (22) can rotate and make the chuck component of the other end away from its correspondence of cover plate (22) by opposite shell body (21), so cover plate (22) and described first mistake line baffle plate (221) are avoided or partial occlusion side direction cross line breach (212) for wire laterally through.
3. wire connection wire clamp according to claim 2, it is characterized in that: in the upper/lower terminal of described cover plate (22) near one end of described second globoidal structure (2131) and described outer cover body (21) hinged, described cover plate (22) can opposite shell body (21) rotating shaft of rotating be hinged hinge; At least side in the left and right sides of cover plate (22) is provided with described first mistake line baffle plate (221), and at least one first mistake line baffle plate (221) that the left and right sides of cover plate (22) is provided with removably connects with described outer cover body (21).
4. wire connection wire clamp according to claim 3, it is characterized in that: described cover plate (22) is provided with hinge (222), the position corresponding with hinge (222) of described outer cover body (21) is provided with the hinge recess (215) of " C " shape, hinge (222) is set in hinge recess (215) and makes cover plate (22) and outer cover body (21) hinged, the radian of hinge recess (215) is greater than 180 °, the diameter being dimensioned slightly smaller than hinge (222) of the lateral openings of hinge recess (215) and make hinge (222) be set in hinge recess (215) from lateral openings under external force or to detach hinge recess (215).
5. wire connection wire clamp according to claim 4, is characterized in that: described hinge (241) is and described cover plate (22) integrated structure, and described hinge recess (215) is and described outer cover body (21) integrated structure.
6. wire connection wire clamp according to claim 3, is characterized in that: described first cross line baffle plate (221) the one end away from described cover plate (22) with described outer cover body (21) clamping or detachable hinged; Anti-skid structure is provided with between described wire clamp (1) and outer cover body (21).
7. wire connection wire clamp according to claim 6, it is characterized in that: described first mistake line baffle plate (221) forms clamping projection (26) or clamping groove (27), corresponding described outer cover body (21) forms the clamping groove (27) or clamping projection (26) that coordinate with the clamping projection (26) on first excessively line baffle plate (221) or clamping groove (27), realize by the cooperation of clamping projection (26) and clamping groove (27) clamping that first crosses line baffle plate (221) and outer cover body (21).
8. wire connection wire clamp according to claim 7, it is characterized in that: described anti-skid structure comprises and is positioned at non-slip process in described wire clamp (1) and/or antiskid groove and corresponding with it is positioned at antiskid groove on described outer cover body (21) and/or non-slip process, to realize with the antiskid groove on outer cover body (21) and/or coordinating of non-slip process between wire clamp (1) and outer cover body (21) by the non-slip process in wire clamp (1) and/or antiskid groove anti-skidding.
9. wire connection wire clamp according to claim 1, is characterized in that: described outer cover body (21) is at least spliced by two housing units (214); One in described two chuck components of the corresponding chuck of described cover plate (22) upper/lower terminal difference; At least one end in the upper/lower terminal of cover plate (22) is connected with described outer cover body (21) is detachable.
10. the wire connection wire clamp according to claim arbitrary in claim 1-8, it is characterized in that: wire clamp described at least one (1) comprises wire clamp body (11), wire clamp body (11) is provided with the wire clamp groove (12) running through its side or its relative both sides, described chuck to comprise in insertion wire folder groove (12) and dynamic chuck (13) moving up and down and the quiet chuck (14) that is arranged in wire clamp (1), the pinching end of dynamic chuck (13) is relative with the pinching end of quiet chuck (14), wire clamp body (11) is provided with adjustment screw, while one adjusting bolt (15) is fixing with wire clamp body (11) through regulating screw, with dynamic chuck (13) apical grafting, a side of dynamic chuck (13) or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck (13) is provided with the anti-loose non-return sawtooth block (16) coordinated with it, one end near quiet chuck (14) of anti-loose non-return sawtooth block (16) is its upper end, relative one end is its lower end, the side that anti-loose non-return sawtooth block (16) coordinates with dynamic chuck (13) is provided with the non-return sawtooth of upwards check, the side near dynamic chuck (13) of anti-loose non-return sawtooth block (16) is inside it, relative side is outside it, dynamic chuck (13) is at least provided with stage clip (17) between the outside of the anti-loose non-return sawtooth block (16) of side and wire clamp (1), dynamic chuck (13) is compressed by stage clip (17) with anti-loose non-return sawtooth block (16), described operation window (24) comprises the adjustment operation window (241) corresponding with adjusting bolt (15), and described scuttle (25) comprises the adjustment scuttle (251) corresponding with adjustment operation window (241).
11. wire connection wire clamps according to claim 10, it is characterized in that: described anti-loose non-return sawtooth block (16) is with a fixed lobe (161), described wire clamp (1) be provided with a fixed groove coordinated with it (111) with this fixed lobe (161) corresponding position, fixed lobe (161) is connected in fixed groove (111), fixed lobe (161) forms the rotating shaft that anti-loose non-return sawtooth block (16) opposing leads folder (1) is rotated, fixed groove (111) is cylindrical recesses, the shape of fixed lobe (161) adapts with it, the radius of fixed lobe (161) is greater than the size of the opening of the side near anti-loose non-return sawtooth block (16) of fixed groove (111), and limit fixed lobe (161) to the direction of described dynamic chuck (13) and move, the outside of anti-loose non-return sawtooth block (16) is connected with a trip lever (18), and trip lever (18) drives the motion of anti-loose non-return sawtooth block (16) to unclamp the meshing of anti-loose non-return sawtooth block (16) and dynamic chuck (13), described operation window (24) also comprises the unlocking operation window (242) corresponding with trip lever (18), and described scuttle (25) also comprises the unblock scuttle (252) corresponding with unlocking operation window (242).
12. a kind of wire connection wire clamps according to claim 11, it is characterized in that: described fixed lobe (161) is arranged at the described anti-loose non-return lower end of sawtooth block (16) or the end of upper end, the non-return sawtooth of corresponding anti-loose non-return sawtooth block (16) is arranged on the upper end of anti-loose non-return sawtooth block (16) or the side of lower end, described trip lever (18) is pull bar, described wire clamp body (11) side is provided with the unblock through hole passed for pull bar, pull bar is successively through unlocking through hole, described stage clip (17) arranges end with the non-return sawtooth of anti-loose non-return sawtooth block (16) and is fixedly connected with,
Or fixed lobe (161) is arranged between the lower end of anti-loose non-return sawtooth block (16) or the end of upper end, anti-loose non-return sawtooth block (16) is divided into two sections by fixed lobe (161) position, place of anti-loose non-return sawtooth block (16), be respectively epimere and hypomere, the non-return sawtooth of anti-loose non-return sawtooth block (16) is arranged on the upper end of epimere of anti-loose non-return sawtooth block (16) or the side of the lower end of hypomere; Trip lever (18) is push rod, wire clamp body (11) side is provided with the unblock through hole passed for push rod, push rod successively through unlocking through hole, stage clip (17) is relative with the non-return sawtooth section of setting of anti-loose non-return sawtooth block (16) one section be fixedly connected with or apical grafting, and be provided with between be connected with push rod one section of anti-loose non-return sawtooth block (16) and described dynamic chuck (13) for its gap to dynamic chuck (13) direction movement
Or trip lever (18) is pull bar, wire clamp body (11) side is provided with the unblock through hole passed for pull bar, pull bar is connected with the non-return sawtooth section of setting of anti-loose non-return sawtooth block (16) through unblock through hole, stage clip (17) successively, and is provided with between another section relative with a section that pull bar is fixedly connected with of anti-loose non-return sawtooth block (16) and dynamic chuck (13) for its gap to dynamic chuck (13) direction movement.
13. wire connection wire clamps according to claim 11, it is characterized in that: described outer cover body (21) is at least spliced by two housing units (214), and be fixedly connected with by buckle structure (28) between adjacent two housing units (214); Buckle structure (28) comprises the draw-in groove (281) that is arranged on a housing unit (214) and is arranged on housing unit (214) adjacent with it, can coordinate with draw-in groove (281) and lock the buckling piece (282) of adjacent housings; One-body molded on one end away from described second globoidal structure (2131) of described cover plate (22) have described unblock scuttle (252).
14. wire connection wire clamps according to claim 13, it is characterized in that: the structure that the described wire clamp body (11) of all or part of described wire clamp (1) that described wire connection wire clamp comprises is formed in one, the external shape of wire clamp group that all conducting folder (1) is formed and the interior shape of described outer cover body (21) adapt, and both tight fits; Wire clamp (1) also comprises can avoid dynamic chuck (13) to depart from the guard shield (19) of the corresponding recesses for arranging this structure from side direction, guard shield (19) and the wire clamp (1) in it and its outer insulation crust (2) all tight fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135700.1U CN204424472U (en) | 2015-03-11 | 2015-03-11 | Wire connection wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135700.1U CN204424472U (en) | 2015-03-11 | 2015-03-11 | Wire connection wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424472U true CN204424472U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135700.1U Active CN204424472U (en) | 2015-03-11 | 2015-03-11 | Wire connection wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424472U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654629A (en) * | 2016-11-15 | 2017-05-10 | 国网浙江武义县供电公司 | Substation anti-falling grounding device |
| CN107425308A (en) * | 2017-04-19 | 2017-12-01 | 广州番禺电缆集团有限公司 | A kind of anti-fall type connecting cable wire clamp |
| CN107947084A (en) * | 2017-12-18 | 2018-04-20 | 陆嘉通 | It is easy to single lug and combined type wire clamp that dismounting is adjusted |
| CN114267501A (en) * | 2020-09-16 | 2022-04-01 | 固威电机股份有限公司 | Wire clip type insulator |
-
2015
- 2015-03-11 CN CN201520135700.1U patent/CN204424472U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654629A (en) * | 2016-11-15 | 2017-05-10 | 国网浙江武义县供电公司 | Substation anti-falling grounding device |
| CN106654629B (en) * | 2016-11-15 | 2018-11-13 | 国网浙江武义县供电公司 | A kind of electric substation's falling-proof type earthing or grounding means |
| CN107425308A (en) * | 2017-04-19 | 2017-12-01 | 广州番禺电缆集团有限公司 | A kind of anti-fall type connecting cable wire clamp |
| CN107425308B (en) * | 2017-04-19 | 2023-02-28 | 广州番禺电缆集团有限公司 | Anti-falling connecting cable clamp |
| CN107947084A (en) * | 2017-12-18 | 2018-04-20 | 陆嘉通 | It is easy to single lug and combined type wire clamp that dismounting is adjusted |
| CN114267501A (en) * | 2020-09-16 | 2022-04-01 | 固威电机股份有限公司 | Wire clip type insulator |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220614 Address after: 650011 No. 98, Wujing Road, Taihe sub district office, Guandu District, Kunming, China (Yunnan) pilot Free Trade Zone Patentee after: Yunnan Power Grid Corporation Address before: 511442, No. 280, north section, new road, South Village Town, Guangzhou, Guangdong, Panyu District Patentee before: GUANGZHOU PANYU CABLE WORKS Co.,Ltd. |
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| TR01 | Transfer of patent right |