CN103401083A - Self-locking cable clamp with unlocking mechanisms - Google Patents
Self-locking cable clamp with unlocking mechanisms Download PDFInfo
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- CN103401083A CN103401083A CN2013103323908A CN201310332390A CN103401083A CN 103401083 A CN103401083 A CN 103401083A CN 2013103323908 A CN2013103323908 A CN 2013103323908A CN 201310332390 A CN201310332390 A CN 201310332390A CN 103401083 A CN103401083 A CN 103401083A
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- return sawtooth
- sawtooth piece
- loose non
- clip body
- loose
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Abstract
The invention discloses a self-locking cable clamp with unlocking mechanisms. The self-locking cable clamp comprises at least one connection cable clamp for fixed connection, wherein each connection cable clamp comprises a cable clamp body, grooves and movable chucks; static chucks are fixedly connected to the cable clamp body; a bolt hole is formed in one side, which is opposite to an opening direction of each groove, of the cable clamp body; an adjustment bolt penetrates through the bolt hole and is fixedly connected with the cable clamp body and is also pressed against the movable chucks; downward stopping check sawteeth are arranged on the side surfaces of the movable chucks; anti-loosening check sawtooth blocks matched with the check sawteeth are arranged on the outer sides of the check sawteeth of the movable chucks; pressure springs are arranged between the anti-loosening check sawtooth blocks and the cable clamp body; the movable chucks and the anti-loosening check sawtooth blocks are pressed tightly through the pressure springs; an unlocking mechanism for enabling the check sawteeth to be separated from the corresponding movable chuck is arranged on one side, which is close to the corresponding pressure spring, of each anti-loosening check sawtooth block. The self-locking cable clamp can realize self-locking, is convenient to assemble, disassemble and unlock and can be reused, and resources are saved.
Description
Technical field
The present invention relates to the power supply technology, be specifically related to a kind of wire clamp of self-locking cable with release mechanism.
Background technology
Electrical Safety on society, guarantee that power network safety operation is very important, the connecting position of wires reason is bad, brings a lot of puzzlements to people, the wiring problem while for example from the backbone separated time, registering one's residence, most is local, and what adopt is that the wiring of registering one's residence is wrapped on basic routing line, this kind mode tends to cause wiring insecure, breaks, and to the user, brings certain loss, bring a large amount of work for maintenance, repair personnel, even have potential safety hazard.Existing wire clamp single face unbalance stress, single face is yielding, can slide to the left and right sides when nut screwing clamping, repeatedly adjust and could aim at, and increases operation easier.
for addressing the above problem, the patent No. is 201220731664.1 unidirectional stube cable wire clamp, the patent No. is that 201220731123.9 multifunctional single is to cable clamp, the patent No. is 201220731085.7 thickness cable connecting clamp, the patent No. is 201220731835.0 parallel stube cable wire clamp, the patent No. is 201220731417.1 multiple-directional rotating stube cable wire clamp, the patent No. is 201220731385.5 cable link folder, the patent No. is 201220731385.5 cable link folder, the patent No. is 201220731327.2 one advances to have more cable clamp etc. and invented a series of cable clamps in first to file, include moving chuck and quiet chuck, further all right self-locking, highly versatile not only, the cable of applicable different wire diameters, and wiring is convenient, wire connects reliable, overcurrent capability is strong.But after above-mentioned cable clamp self-locking, release work is loaded down with trivial details, increases the danger of work high above the ground, and the dismounting trouble, be unfavorable for subsequent treatment, maintenance and recycling.
Summary of the invention
Task of the present invention be to provide a kind of can not only self-locking, easy to assembly, and release, convenient disassembly, can reuse a kind of wire clamp of self-locking cable with release mechanism that economizes on resources.
The present invention realizes by following technical proposals:
a kind of wire clamp of self-locking cable with release mechanism, comprise the connecting clamp that at least one is fixedly connected with, each connecting clamp comprises wire clip body, be provided with groove in wire clip body, groove has been embedded in moving chuck moving up and down, be fixedly connected with the quiet chuck relative with the pinching end of moving chuck on wire clip body, the side that wire clip body is opposite with the slot opening orientation is provided with a bolt hole, when an adjusting bolt is passed this bolt hole and is fixedly connected with wire clip body, with moving chuck apical grafting, side of the moving chuck of connecting clamp or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of moving chuck is provided with the anti-loose non-return sawtooth piece that coordinates with it, an end near quiet chuck of anti-loose non-return sawtooth piece is its upper end, an end near adjusting bolt of anti-loose non-return sawtooth piece is its lower end, the side that anti-loose non-return sawtooth piece coordinates with moving chuck is provided with the upwards non-return sawtooth of check, a side near moving chuck of anti-loose non-return sawtooth piece is its inboard, a relative side is its outside, be provided with stage clip between the outside of anti-loose non-return sawtooth piece and wire clip body, moving chuck and anti-loose non-return sawtooth piece compress by stage clip, it is characterized in that: outside described anti-loose non-return sawtooth piece, side is provided with the release mechanism that the non-return sawtooth that makes its non-return sawtooth and described moving chuck unclamps.
The further improvement project of the present invention comprises:
Described anti-loose non-return sawtooth piece and described wire clip body are hinged, and described release mechanism comprises that one is fixedly connected with anti-loose non-return sawtooth piece or the trip lever of apical grafting.
The side of the wire clip body in the lower end of described anti-loose non-return sawtooth piece or upper end and its outside is hinged by a rotating shaft, the non-return sawtooth of corresponding anti-loose non-return sawtooth piece is arranged on the side of the upper end of anti-loose non-return sawtooth piece or lower end, described trip lever is pull bar, the wire clip body side is provided with the through hole that passes for pull bar, and pull bar passes through hole, stage clip arranges end with the non-return sawtooth of anti-loose non-return sawtooth piece and is fixedly connected with.
described anti-loose non-return sawtooth piece and described wire clip body are hinged by a rotating shaft, the position that rotating shaft is set of anti-loose non-return sawtooth piece is divided into two sections with anti-loose non-return sawtooth piece, be respectively epimere and hypomere, the non-return sawtooth of described anti-loose non-return sawtooth piece is arranged on the side of holding under end on the epimere of anti-loose non-return sawtooth piece or hypomere, described trip lever is push rod, the wire clip body side is provided with the through hole that passes for push rod, push rod passes a section relative with the non-return sawtooth section of setting of anti-loose non-return sawtooth piece of this through hole and is fixedly connected with or apical grafting, and anti-loose non-return sawtooth piece be fixedly connected with push rod or one section of apical grafting and moving chuck between be provided with for it to gap that moving chuck direction moves.
described anti-loose non-return sawtooth piece and described wire clip body are hinged by a rotating shaft, the position that rotating shaft is set of anti-loose non-return sawtooth piece is divided into two sections with anti-loose non-return sawtooth piece, be respectively epimere and hypomere, the non-return sawtooth of described anti-loose non-return sawtooth piece is arranged on the side of the epimere of anti-loose non-return sawtooth piece or hypomere, described trip lever is pull bar, the side of wire clip body is provided with the through hole that passes for pull bar, pull bar passes through hole, stage clip arranges end with the non-return sawtooth of anti-loose non-return sawtooth piece and is fixedly connected with, and be provided with between one section another relative section that is fixedly connected with pull bar of anti-loose non-return sawtooth piece and moving chuck for it to gap that moving chuck direction moves.
Described release mechanism is cam mechanism.
described anti-loose non-return sawtooth piece and described wire clip body are hinged by a rotating shaft, the position that rotating shaft is set of anti-loose non-return sawtooth piece is divided into two sections with anti-loose non-return sawtooth piece, be respectively epimere and hypomere, the non-return sawtooth of described anti-loose non-return sawtooth piece is arranged on the side of holding under end on the epimere of anti-loose non-return sawtooth piece or hypomere, described cam mechanism comprises a projection hinged with the side of the wire clip body in the anti-loose non-return sawtooth piece outside, the close end of itself and anti-loose non-return sawtooth piece is drive end, a relative end is control end, the end of the drive end of projection is provided with the smooth transition face, the side of wire clip body is provided with the through hole that the control end for projection passes, projection passes through hole, one section relative apical grafting of stage clip and the non-return sawtooth section of setting of anti-loose non-return sawtooth piece, and be provided with between one section, the projection place of anti-loose non-return sawtooth piece and moving chuck for it to gap that moving chuck direction moves, the hinged hinge of projection and wire clip body is its rotating shaft, and projection rotates and changes hinge to its distance with anti-loose non-return sawtooth piece contact-making surface or point around this hinge, drives anti-loose non-return sawtooth piece compression or unclamps stage clip.
The drive end of described projection is disc, and the hinge of its hinged use is an eccentric shaft.
Described trip lever is release screw bolt, by the screw that is arranged on described anti-loose non-return sawtooth piece, with anti-loose non-return sawtooth piece, is fixedly connected with.
On described wire clip body, the clear size of opening corresponding with trip lever is greater than external diameter, trip lever and this through hole loose fit of trip lever.
On described wire clip body, the through hole corresponding with trip lever is screw, and described trip lever is fixedly connected with by screw thread with this through hole.
Described stage clip is the spring of corrugated flat spring or column; The described wire clip body of a plurality of described connecting clamps is one-time formed integrative-structure; Described self-locking cable wire clamp also comprises outer protective cover, and outer protective cover is socketed in the wire clip body surrounding and is fixedly connected with it, and outer protective cover is provided with corresponding through hole or notch corresponding to the release mechanism placement.
The present invention has the following advantages: side of moving chuck or two sides are provided with the non-return sawtooth of downward check, and because the effect of stage clip is coordinated chucking by anti-loose non-return sawtooth piece, moving chuck can only move to the direction of quiet chuck, therefore energy self-locking, simple in structure, easy to assembly, due to the setting of release mechanism, easily unclamp anti-loose non-return sawtooth piece, remove its snap action to moving chuck, facilitate release, for convenience detach, can reuse, economize on resources.
Description of drawings
Fig. 1 is one of structural representation of a kind of wire clamp of self-locking cable with release mechanism of the present invention;
Fig. 2 be a kind of wire clamp of self-locking cable with release mechanism of the present invention structural representation two;
Fig. 3 be a kind of wire clamp of self-locking cable with release mechanism of the present invention structural representation three;
Fig. 4 be a kind of wire clamp of self-locking cable with release mechanism of the present invention structural representation four;
Fig. 5 be a kind of wire clamp of self-locking cable with release mechanism of the present invention structural representation five;
Fig. 6 be a kind of wire clamp of self-locking cable with release mechanism of the present invention structural representation six;
Fig. 7 be a kind of wire clamp of self-locking cable with release mechanism of the present invention structural representation seven;
Fig. 8 be a kind of wire clamp of self-locking cable with release mechanism of the present invention structural representation eight;
Fig. 9 be a kind of wire clamp of self-locking cable with release mechanism of the present invention structural representation nine;
Figure 10 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 1 after;
Figure 11 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 2 after;
Figure 12 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 3 after;
Figure 13 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 4 after;
Figure 14 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 5 after;
Figure 15 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 6 after;
Figure 16 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 7 after;
Figure 17 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 8 after;
Figure 18 is the structural representation of a kind of wire clamp of self-locking cable with release mechanism be provided with outer protective cover outside the wire clip body of Fig. 9 after;
Figure 19 is the structural representation of the present invention's a kind of wire clamp of self-locking cable with release mechanism head to head;
Figure 20 is the structural representation of the projection of Fig. 4, Fig. 9, Figure 13 and Figure 18;
Wherein: the 1-wire clip body, the 2-groove, 3-moves chuck, the quiet chuck of 4-, 5-adjusting bolt, the anti-loose non-return sawtooth piece of 6-, 7-rotating shaft, 8-stage clip, 9-trip lever, 10-outer protective cover, the upper convex edge of 11-, 12-projection, 121-drive end, 122-control end, 123-smooth transition face.
Embodiment
Below in conjunction with accompanying drawing, a kind of wire clamp of self-locking cable with release mechanism of the present invention is further described:
Embodiment 1:
as shown in Figure 1, a kind of wire clamp of self-locking cable with release mechanism, comprise a connecting clamp, this connecting clamp comprises wire clip body 1, be provided with groove 2 in wire clip body 1, groove 2 has been embedded in moving chuck 3 moving up and down, be fixedly connected with the quiet chuck 4 relative with the pinching end of moving chuck 3 on wire clip body 1, the side that wire clip body 1 is opposite with groove 2 direction of angulations is provided with a bolt hole, when an adjusting bolt 5 is passed this bolt hole and is fixedly connected with wire clip body 1, with moving chuck 3 apical graftings, a side of the moving chuck 3 of connecting clamp is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of moving chuck 3 is provided with the anti-loose non-return sawtooth piece 6 that coordinates with it, an end near quiet chuck 4 of anti-loose non-return sawtooth piece 6 is its upper end, an end near adjusting bolt 5 of anti-loose non-return sawtooth piece 6 is its lower end, the side that anti-loose non-return sawtooth piece 6 coordinates with moving chuck 3 is provided with the upwards non-return sawtooth of check, this side is the inboard of anti-loose non-return sawtooth piece 6, a relative side is the outside of anti-loose non-return sawtooth piece 6, be provided with stage clip 8 between the outside of anti-loose non-return sawtooth piece 6 and wire clip body 1, moving chuck 3 compresses by stage clip 8 with anti-loose non-return sawtooth piece 6, anti-loose non-return sawtooth piece 6 be provided with the close side of stage clip 8 release mechanism that the non-return sawtooth that makes its non-return sawtooth and moving chuck 3 unclamps.
Preferred anti-loose non-return sawtooth piece 6 is hinged with wire clip body 1, and release mechanism comprises that one is fixedly connected with anti-loose non-return sawtooth piece 6 or the trip lever 9 of apical grafting.Wherein stage clip 8 is the spring of corrugated flat spring or column, anti-loose non-return sawtooth piece 6 outsides can arrange one or more stage clips 8,, as a large flat spring only is set, can be provided with corresponding opening or the through hole that supplies trip lever 9 to pass corresponding to the position that trip lever 9 is set at flat spring.
The side of the wire clip body 1 in the lower end of preferred anti-loose non-return sawtooth piece 6 or upper end and its outside is hinged by a rotating shaft 7, the non-return sawtooth of corresponding anti-loose non-return sawtooth piece 6 is arranged on the side of the upper end of anti-loose non-return sawtooth piece 6 or lower end, trip lever 9 is pull bar, wire clip body 1 side is provided with the through hole that passes for pull bar, and pull bar passes through hole, stage clip arranges end with the non-return sawtooth of anti-loose non-return sawtooth piece 6 and is fixedly connected with.Namely adopt following dual mode arrange all can: the position that first kind of way (as shown in Figure 1) will be connected with rotating shaft is arranged on the lower end of anti-loose non-return sawtooth piece 6, and corresponding pull bar is arranged on the upper end of anti-loose non-return sawtooth piece 6; The position that the second way will be connected with rotating shaft is arranged on the upper end of anti-loose non-return sawtooth piece 6, and corresponding pull bar is arranged on the lower end of anti-loose non-return sawtooth piece 6;
The clear size of opening that the confession trip lever 9 that arranges with trip lever 9 corresponding positions on preferred wire clip body 1 passes is greater than the external diameter of trip lever 9, trip lever 9 and this through hole loose fit; Perhaps on wire clip body 1, the through hole corresponding with trip lever 9 is screw, and trip lever 9 is fixedly connected with by screw thread with this through hole.Most preferred mode is that trip lever is pull bar, and just penetrate into from wire clip body 1 outside in groove and be fixedly connected with (as both, being threaded) with anti-loose non-return sawtooth piece 6, but with wire clip body 1, there is no direct annexation, on wire clip body 1, the clear size of opening of correspondence is greater than the external diameter of trip lever, this kind mode, the release most convenient, only need pull out trip lever and can realize the release of moving chuck.
during use, only need cable is placed between moving chuck 3 and quiet chuck 4, regulating adjusting bolt 5 makes chuck move to the direction of quiet chuck 4, until clamping cables line, during dismounting, only need trip lever 9 is moved to the direction with anti-loose non-return sawtooth piece 6 apical grafting opposite directions, the non-return sawtooth that makes anti-loose non-return sawtooth piece 6 moves to the direction of the stage clip 8 outside its outside, coordinate with it and move downward confined moving chuck 3 to unclamp, to realize the release of moving chuck 3, regulating adjusting bolt 5 after release moves to the moving opposite direction of chuck again, moving chuck 3 moves downward, away from quiet chuck 4, the releases cable line, cable clamp can be taken off from cable.Also can first regulate adjusting bolt 5, the more moving chuck 3 of release.
A kind of wire clamp of self-locking cable with release mechanism energy self-locking of the present embodiment, simple in structure, easy to assembly, due to the setting of release mechanism, easily unclamp anti-loose non-return sawtooth piece, remove its snap action to moving chuck, facilitate release, can reuse, economize on resources.
, as Figure 10, also can outer protective cover 10 be set on the aforesaid self-locking cable wire clamp of the present embodiment and use as a kind of new self-locking cable wire clamp.Outer protective cover 10 is socketed in wire clip body 1 surrounding and is fixedly connected with it, is provided with corresponding through hole, opening corresponding to the position that release mechanism is set on wire clip body 1.When the fixed form of outer protective cover 10 and wire clip body 1 can adopt upper convex edge 11 clamping of the upper end of outer protective cover 10 and the top of the side that is arranged on wire clip body 1, the mode that the lower end of outer protective cover 10 is screwed.Have getting well of outer protective cover 10 to be in: during the clamping cable, the electric wire wire clamp is stressed more even.
Embodiment 2:
As Fig. 2 and shown in Figure 11, on the basis of embodiment 1, the present embodiment has been done following improvement:
The difference part of the present embodiment and embodiment 1 is: the structure of anti-loose non-return sawtooth piece 6, itself and wire clip body 1 hinge point and trip lever position is set, specific as follows:
anti-loose non-return sawtooth piece 6 is hinged by a rotating shaft 7 with wire clip body 1, the position that rotating shaft 7 is set of anti-loose non-return sawtooth piece 6 is divided into two sections with anti-loose non-return sawtooth piece 6, be respectively epimere and hypomere, the non-return sawtooth of anti-loose non-return sawtooth piece 6 is arranged on the side of holding under end on the epimere of anti-loose non-return sawtooth piece 6 or hypomere, trip lever 9 is push rod, wire clip body 1 side is provided with the through hole that passes for push rod, push rod passes a section relative with the non-return sawtooth section of setting of anti-loose non-return sawtooth piece 6 of this through hole and is fixedly connected with or apical grafting, and anti-loose non-return sawtooth piece 6 be fixedly connected with push rod or one section of apical grafting and moving chuck 3 between be provided with for it to gap that moving chuck 3 directions move.
the present embodiment is similar to the occupation mode of embodiment 1, just the mode of release is slightly variant, by promoting trip lever, it is moved to the direction that holds out against anti-loose non-return sawtooth piece 6, the non-return sawtooth that makes anti-loose non-return sawtooth piece 6 moves to the direction of stage clip, coordinate with it and make chuck move downward confined moving chuck to unclamp, to realize the release of moving chuck, the effect that this moment, rotation axis played, be similar to fulcrum, anti-loose non-return sawtooth piece 6 has the effect of lever, therefore, this kind mode arranges release mechanism and is with respect to the benefit of embodiment 1, promote the trip lever ratio and pull trip lever, more laborsaving, operate more convenient.
Embodiment 3:
On the basis of embodiment 1, the present embodiment has been done following improvement:
As Fig. 3 and shown in Figure 12, the difference part of the present embodiment and embodiment 1 is: the structure of anti-loose non-return sawtooth piece 6, specific as follows:
anti-loose non-return sawtooth piece 6 is hinged by a rotating shaft 7 with wire clip body 1, the position that rotating shaft 7 is set of anti-loose non-return sawtooth piece 6 is divided into two sections with anti-loose non-return sawtooth piece 6, be respectively epimere and hypomere, the non-return sawtooth of anti-loose non-return sawtooth piece 6 is arranged on the side of the epimere of anti-loose non-return sawtooth piece 6 or hypomere, trip lever 9 is pull bar, the side of wire clip body 1 is provided with the through hole that passes for pull bar, pull bar passes through hole, stage clip arranges end with the non-return sawtooth of anti-loose non-return sawtooth piece 6 and is fixedly connected with, and be provided with between one section another relative section that is fixedly connected with pull bar of anti-loose non-return sawtooth piece 6 and moving chuck 3 for it to gap that moving chuck 3 directions move.
Embodiment 4:
As Fig. 4, Figure 13 and shown in Figure 20, on the basis of embodiment 1, the present embodiment has been done following improvement:
The difference part of the present embodiment and embodiment 1 is: the structure of the structure of anti-loose non-return sawtooth piece 6, itself and wire clip body 1 hinge point and release mechanism, specific as follows:
Release mechanism is cam mechanism.
Preferred anti-loose non-return sawtooth piece 6 is hinged by a rotating shaft 7 with wire clip body 1, the position that rotating shaft 7 is set of anti-loose non-return sawtooth piece 6 is divided into two sections with anti-loose non-return sawtooth piece 6, be respectively epimere and hypomere, the non-return sawtooth of anti-loose non-return sawtooth piece 6 is arranged on the side of holding under end on the epimere of anti-loose non-return sawtooth piece 6 or hypomere; Cam mechanism comprises a projection 12 hinged with the side of the wire clip body 1 in anti-loose non-return sawtooth piece 6 outsides, the close end of itself and anti-loose non-return sawtooth piece 6 is drive end 121, a relative end is control end 122, and the end of the drive end 121 of projection 12 is provided with smooth transition face 123(as shown in figure 20); The side of wire clip body 1 is provided with the through hole that the control end 122 for projection 12 passes, projection 12 passes one section relative apical grafting of through hole, stage clip and the non-return sawtooth section of setting of anti-loose non-return sawtooth piece 6, and is provided with between one section, projection 12 place of anti-loose non-return sawtooth piece 6 and moving chuck 3 for it to gap that moving chuck 3 directions move; The hinged hinge of projection 12 and wire clip body be its rotating shaft, and projection 12 rotates and changes the distance of hinge to itself and anti-loose non-return sawtooth piece 6 contact-making surfaces or point around this hinge, drives anti-loose non-return sawtooth piece compression or unclamps stage clip 8.Wherein also the drive end of projection 12 121 can be set to disc-shaped structure, the hinge of its hinged use is an eccentric shaft.
Embodiment 5:
On the basis of embodiment 1, the present embodiment has been done following improvement:
As Fig. 5 and shown in Figure 14, on the basis of embodiment 1, the present embodiment has been done following improvement:
Two sides of moving chuck 3 are provided with the non-return sawtooth of downward check.
Two sides of moving chuck 3 are provided with the non-return sawtooth of downward check, and corresponding anti-loose non-return sawtooth piece 6, stage clip 8, release mechanism all need arrange in the non-return sawtooth both sides of moving chuck, and set-up mode is identical with embodiment 1, repeats no more herein.
This kind structure is with respect to the benefit of embodiment: during the clamping cable, cable clamp is stressed more even, and self-locking is more firm.But structure is more complicated.
Embodiment 6:
As Fig. 6 and shown in Figure 15, on the basis of embodiment 2, the present embodiment has been done following improvement:
Two sides of moving chuck 3 are provided with the non-return sawtooth of downward check.
Two sides of moving chuck 3 are provided with the non-return sawtooth of downward check, and corresponding anti-loose non-return sawtooth piece 6, stage clip 8, release mechanism all need arrange in the non-return sawtooth both sides of moving chuck, and set-up mode is identical with embodiment 2, repeats no more herein.
Embodiment 7:
On the basis of embodiment 3, the present embodiment has been done following improvement:
Two sides of moving chuck 3 are provided with the non-return sawtooth of downward check.
Two sides of moving chuck 3 are provided with the non-return sawtooth of downward check, and corresponding anti-loose non-return sawtooth piece 6, stage clip 8, release mechanism all need arrange in the non-return sawtooth both sides of moving chuck, and set-up mode is identical with embodiment 3, repeats no more herein.
This kind structure is with respect to the benefit of embodiment: during the clamping cable, cable clamp is stressed more even, and self-locking is more firm.But structure is more complicated.
Embodiment 8:
On the basis of embodiment 4, the present embodiment has been done following improvement:
Two sides of moving chuck 3 are provided with the non-return sawtooth of downward check.
Two sides of moving chuck 3 are provided with the non-return sawtooth of downward check, and corresponding anti-loose non-return sawtooth piece 6, stage clip 8, release mechanism all need arrange in the non-return sawtooth both sides of moving chuck, and set-up mode is identical with embodiment 3, repeats no more herein.
This kind structure is with respect to the benefit of embodiment: during the clamping cable, cable clamp is stressed more even, and self-locking is more firm.But structure is more complicated.
Embodiment 9:
As Fig. 7 and shown in Figure 16, on the basis of embodiment 1, the present embodiment has been done following improvement:
A kind of wire clamp of self-locking cable with release mechanism of the present embodiment, comprise two connecting clamps that are fixedly connected with, and the structure of two connecting clamps is identical with the structure of embodiment 1.The fixation side of preferred connecting clamp is the side of wire clip body 1, and this wire clip body 1 side that is fixedly connected with wire clamp is preferably a side relative with the side of the wire clip body 1 at trip lever 9 places.
Embodiment 10:
As Fig. 8 and shown in Figure 17, on the basis of embodiment 2, the present embodiment has been done following improvement:
A kind of wire clamp of self-locking cable with release mechanism of the present embodiment, comprise two connecting clamps that are fixedly connected with, and the structure of two connecting clamps is identical with the structure of embodiment 2.The fixation side of preferred connecting clamp is the side of wire clip body 1, and this wire clip body 1 side that is fixedly connected with wire clamp is preferably a side relative with the side of the wire clip body 1 at trip lever 9 places.
Embodiment 11:
On the basis of embodiment 3, the present embodiment has been done following improvement:
A kind of wire clamp of self-locking cable with release mechanism of the present embodiment, comprise two connecting clamps that are fixedly connected with, and the structure of two connecting clamps is identical with the structure of embodiment 3.The fixation side of preferred connecting clamp is the side of wire clip body 1, and this wire clip body 1 side that is fixedly connected with wire clamp is preferably a side relative with the side of the wire clip body 1 at trip lever 9 places.
Embodiment 12:
As Fig. 9 and shown in Figure 180, on the basis of embodiment 4, the present embodiment has been done following improvement:
A kind of wire clamp of self-locking cable with release mechanism of the present embodiment, comprise two connecting clamps that are fixedly connected with, and the structure of two connecting clamps is identical with the structure of embodiment 4.The fixation side of preferred connecting clamp is the side of wire clip body 1, and this wire clip body 1 side that is fixedly connected with wire clamp is preferably a side relative with the side of the wire clip body 1 at projection 12 places.
Embodiment 13:
As shown in figure 19, on the basis of embodiment 1, the present embodiment has been done following improvement:
The difference part of the present embodiment and embodiment 1 is: comprise two connecting clamps, the quiet chuck 4 of these two connecting clamps is fixedly connected with, and opposite direction, the moving chuck 3 of two connecting clamps relatively move (towards separately quiet chuck 4, moving) during clamp.
Also can adopt in other embodiments of the invention this improved procedure.
A kind of wire clamp of self-locking cable with release mechanism, also can comprise the connecting clamp of more numbers, can be that one or more combinations of the cable clamp in embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5, embodiment 6, embodiment 7 and embodiment 8 fixedly form.Embodiment 1, embodiment 2, embodiment 3 and embodiment 4 represent respectively four kinds of different unlocking manners.
Two sides of the moving chuck 3 in embodiment 5, embodiment 6, embodiment 7 and embodiment 8 are provided with the non-return sawtooth of downward check, other structure (comprising non-return sawtooth piece 6, stage clip 8, trip lever 9, projection 12, rotating shaft 7 etc.) outside moving chuck 3 both sides different modes (namely comprising two kinds of unlocking manners) or the same way as that can both sides adopts in embodiment 1, embodiment 2, embodiment 3 or embodiment 4 be set.While comprising a plurality of connecting clamp, any class or the combination of multiclass self-locking cable wire clamp in embodiment 1 to embodiment 8 be can adopt,, namely except adopting identical unlocking manner, two kinds, three kinds or four kinds of different unlocking manners also can be adopted.
Claims (12)
1. wire clamp of the self-locking cable with release mechanism, comprise the connecting clamp that at least one is fixedly connected with, each connecting clamp comprises wire clip body (1), be provided with groove (2) in wire clip body (1), groove (2) has been embedded in moving chuck moving up and down (3), be fixedly connected with the quiet chuck (4) relative with the pinching end of moving chuck (3) on wire clip body (1), the side that wire clip body (1) is opposite with groove (2) direction of angulations is provided with a bolt hole, an adjusting bolt (5) is passed this bolt hole with wire clip body (1) when being fixedly connected with, with moving chuck (3) apical grafting, side of the moving chuck (3) of connecting clamp or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of moving chuck (3) is provided with the anti-loose non-return sawtooth piece (6) that coordinates with it, an end near quiet chuck (4) of anti-loose non-return sawtooth piece (6) is its upper end, an end near adjusting bolt (5) of anti-loose non-return sawtooth piece (6) is its lower end, the side that anti-loose non-return sawtooth piece (6) coordinates with moving chuck (3) is provided with the upwards non-return sawtooth of check, a side near moving chuck (3) of anti-loose non-return sawtooth piece (6) is its inboard, a relative side is its outside, be provided with stage clip (8) between the outside of anti-loose non-return sawtooth piece (6) and wire clip body (1), moving chuck (3) compresses by stage clip (8) with anti-loose non-return sawtooth piece (6), it is characterized in that: outside described anti-loose non-return sawtooth piece (6), side is provided with the release mechanism that the non-return sawtooth that makes its non-return sawtooth and described moving chuck (3) unclamps.
2. a kind of wire clamp of self-locking cable with release mechanism according to claim 1, it is characterized in that: described anti-loose non-return sawtooth piece (6) and described wire clip body (1) are hinged, and described release mechanism comprises that one is fixedly connected with anti-loose non-return sawtooth piece (6) or the trip lever (9) of apical grafting.
3. a kind of wire clamp of self-locking cable with release mechanism according to claim 2, it is characterized in that: the side of the wire clip body (1) in the lower end of described anti-loose non-return sawtooth piece (6) or upper end and its outside is hinged by a rotating shaft (7), the non-return sawtooth of corresponding anti-loose non-return sawtooth piece (6) is arranged on the side of the upper end of anti-loose non-return sawtooth piece (6) or lower end, described trip lever (9) is pull bar, wire clip body (1) side is provided with the through hole that passes for pull bar, pull bar passes through hole, stage clip arranges end with the non-return sawtooth of anti-loose non-return sawtooth piece (6) and is fixedly connected with.
4. a kind of wire clamp of self-locking cable with release mechanism according to claim 2, it is characterized in that: described anti-loose non-return sawtooth piece (6) is hinged by a rotating shaft (7) with described wire clip body (1), the position that rotating shaft (7) is set of anti-loose non-return sawtooth piece (6) is divided into two sections with anti-loose non-return sawtooth piece (6), be respectively epimere and hypomere, the non-return sawtooth of described anti-loose non-return sawtooth piece (6) is arranged on the side of holding under end on the epimere of anti-loose non-return sawtooth piece (6) or hypomere, described trip lever (9) is push rod, wire clip body (1) side is provided with the through hole that passes for push rod, push rod passes a section relative with the non-return sawtooth section of setting of anti-loose non-return sawtooth piece (6) of this through hole and is fixedly connected with or apical grafting, and anti-loose non-return sawtooth piece (6) be fixedly connected with push rod or one section of apical grafting and moving chuck (3) between be provided with for it to gap that moving chuck (3) direction moves.
5. a kind of wire clamp of self-locking cable with release mechanism according to claim 2, it is characterized in that: described anti-loose non-return sawtooth piece (6) is hinged by a rotating shaft (7) with described wire clip body (1), the position that rotating shaft (7) is set of anti-loose non-return sawtooth piece (6) is divided into two sections with anti-loose non-return sawtooth piece (6), be respectively epimere and hypomere, the non-return sawtooth of described anti-loose non-return sawtooth piece (6) is arranged on the side of the epimere of anti-loose non-return sawtooth piece (6) or hypomere, described trip lever (9) is pull bar, the side of wire clip body (1) is provided with the through hole that passes for pull bar, pull bar passes through hole, stage clip arranges end with the non-return sawtooth of anti-loose non-return sawtooth piece (6) and is fixedly connected with, and be provided with between one section another relative section that is fixedly connected with pull bar of anti-loose non-return sawtooth piece (6) and moving chuck (3) for it to the gap of moving chuck (3) direction and moving.
6. a kind of wire clamp of self-locking cable with release mechanism according to claim 1, it is characterized in that: described release mechanism is cam mechanism.
7. a kind of wire clamp of self-locking cable with release mechanism according to claim 6, it is characterized in that: described anti-loose non-return sawtooth piece (6) is hinged by a rotating shaft (7) with described wire clip body (1), the position that rotating shaft (7) is set of anti-loose non-return sawtooth piece (6) is divided into two sections with anti-loose non-return sawtooth piece (6), be respectively epimere and hypomere, the non-return sawtooth of described anti-loose non-return sawtooth piece (6) is arranged on the side of holding under end on the epimere of anti-loose non-return sawtooth piece (6) or hypomere, described cam mechanism comprises a projection (12) hinged with the side of the wire clip body (1) in anti-loose non-return sawtooth piece (6) outside, the close end of itself and anti-loose non-return sawtooth piece (6) is drive end (121), a relative end is control end (122), the end of the drive end (121) of projection (12) is provided with smooth transition face (123), the side of wire clip body (1) is provided with the through hole that passes of control end (122) for projection (12), projection (12) passes through hole, one section relative apical grafting of stage clip and the non-return sawtooth section of setting of anti-loose non-return sawtooth piece (6), and be provided with between one section, projection (12) place of anti-loose non-return sawtooth piece (6) and moving chuck (3) for it to gap that moving chuck (3) direction moves, the hinged hinge of projection (12) and wire clip body be its rotating shaft, and projection (12) rotates and changes the distance of hinge to itself and anti-loose non-return sawtooth piece (6) contact-making surface or point around this hinge, drives anti-loose non-return sawtooth piece compression or unclamps stage clip (8).
8. a kind of wire clamp of self-locking cable with release mechanism according to claim 7 is characterized in that: the drive end (121) of described projection (12) is disc, and the hinge of its hinged use is an eccentric shaft.
9. the described a kind of wire clamp of self-locking cable with release mechanism of arbitrary claim according to claim 2 to 5, it is characterized in that: described trip lever (9) is release screw bolt, by the screw that is arranged on described anti-loose non-return sawtooth piece (6), with anti-loose non-return sawtooth piece (6), is fixedly connected with.
10. the described a kind of wire clamp of self-locking cable with release mechanism of arbitrary claim according to claim 3 to 5, it is characterized in that: described wire clip body (1) is gone up the external diameter of the clear size of opening corresponding with trip lever (9) greater than trip lever (9), trip lever (9) and this through hole loose fit.
11. the described a kind of wire clamp of self-locking cable with release mechanism of arbitrary claim according to claim 3 to 5, it is characterized in that: the upper through hole corresponding with trip lever (9) of described wire clip body (1) is screw, and described trip lever (9) is fixedly connected with by screw thread with this through hole.
12. the described a kind of wire clamp of self-locking cable with release mechanism of arbitrary claim according to claim 1 to 8 is characterized in that: described stage clip (8) is the spring of corrugated flat spring or column; The described wire clip body (1) of a plurality of described connecting clamps is one-time formed integrative-structure; Described self-locking cable wire clamp also comprises outer protective cover (10), and outer protective cover (10) is socketed in wire clip body (1) surrounding and is fixedly connected with it, and outer protective cover (10) is provided with corresponding through hole or notch corresponding to the release mechanism placement.
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| CN201310332390.8A CN103401083B (en) | 2013-08-02 | 2013-08-02 | A kind of self-locking cable wire clamp with release mechanism |
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| CN201310332390.8A CN103401083B (en) | 2013-08-02 | 2013-08-02 | A kind of self-locking cable wire clamp with release mechanism |
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| CN103401083B CN103401083B (en) | 2015-08-26 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409889A (en) * | 2014-12-03 | 2015-03-11 | 广州番禺电缆集团有限公司 | Wire connecting wire clamp |
| CN106848645A (en) * | 2017-04-19 | 2017-06-13 | 广州番禺电缆集团有限公司 | A kind of pin joint formula jointing clamp of electric meter |
| CN107046265A (en) * | 2017-02-23 | 2017-08-15 | 广州番禺电缆集团有限公司 | A kind of shackle insulator street code |
| WO2018153172A1 (en) * | 2017-02-23 | 2018-08-30 | 广州番禺电缆集团有限公司 | Integrated opposite hook wire clamp |
| CN108777378A (en) * | 2018-05-30 | 2018-11-09 | 云南电网有限责任公司昆明供电局 | Use the self-locking distribution network line connecting clip for penetrating the installation of gun-type operating lever |
| CN109149168A (en) * | 2018-10-11 | 2019-01-04 | 广东电网有限责任公司 | A kind of earthing clamp of adjustable wiring occlusion |
| CN110571700A (en) * | 2019-08-14 | 2019-12-13 | 浙江中新电力工程建设有限公司配电分公司 | insulating double-buckle lock rod and using method thereof |
| US11404802B2 (en) | 2016-05-02 | 2022-08-02 | Quanta Associates, L.P. | Locking grounding clamp |
| US11817665B2 (en) | 2021-01-29 | 2023-11-14 | Quanta Associates, L.P. | Spring loaded ground clamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4695118A (en) * | 1985-07-02 | 1987-09-22 | Garnik Magdesyan | Battery terminal post clamp |
| CN101479669A (en) * | 2006-05-23 | 2009-07-08 | 佳能株式会社 | Developer replenishing container and developer replenishing system |
| CN203056110U (en) * | 2012-12-27 | 2013-07-10 | 广州番禺电缆集团有限公司 | Unilateral connection cable clamp |
| CN203445269U (en) * | 2013-08-02 | 2014-02-19 | 广州勇艺邦电子科技有限公司 | Self-lock cable clamp with unlocking mechanism |
-
2013
- 2013-08-02 CN CN201310332390.8A patent/CN103401083B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4695118A (en) * | 1985-07-02 | 1987-09-22 | Garnik Magdesyan | Battery terminal post clamp |
| CN101479669A (en) * | 2006-05-23 | 2009-07-08 | 佳能株式会社 | Developer replenishing container and developer replenishing system |
| CN203056110U (en) * | 2012-12-27 | 2013-07-10 | 广州番禺电缆集团有限公司 | Unilateral connection cable clamp |
| CN203445269U (en) * | 2013-08-02 | 2014-02-19 | 广州勇艺邦电子科技有限公司 | Self-lock cable clamp with unlocking mechanism |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409889A (en) * | 2014-12-03 | 2015-03-11 | 广州番禺电缆集团有限公司 | Wire connecting wire clamp |
| US11404802B2 (en) | 2016-05-02 | 2022-08-02 | Quanta Associates, L.P. | Locking grounding clamp |
| WO2018153172A1 (en) * | 2017-02-23 | 2018-08-30 | 广州番禺电缆集团有限公司 | Integrated opposite hook wire clamp |
| CN107046265A (en) * | 2017-02-23 | 2017-08-15 | 广州番禺电缆集团有限公司 | A kind of shackle insulator street code |
| CN107046265B (en) * | 2017-02-23 | 2019-03-22 | 广州番禺电缆集团有限公司 | A kind of shackle insulator street code |
| US11196241B2 (en) | 2017-02-23 | 2021-12-07 | Guangzhou Panyu Cable Group Co., Ltd. | Integrated opposite hook wire clamp |
| CN106848645A (en) * | 2017-04-19 | 2017-06-13 | 广州番禺电缆集团有限公司 | A kind of pin joint formula jointing clamp of electric meter |
| CN106848645B (en) * | 2017-04-19 | 2023-02-28 | 广州番禺电缆集团有限公司 | Pin joint formula ammeter binding clip |
| CN108777378A (en) * | 2018-05-30 | 2018-11-09 | 云南电网有限责任公司昆明供电局 | Use the self-locking distribution network line connecting clip for penetrating the installation of gun-type operating lever |
| CN108777378B (en) * | 2018-05-30 | 2023-08-22 | 云南电网有限责任公司昆明供电局 | Self-locking power distribution network line connection wire clamp installed by using gun type operating rod |
| CN109149168A (en) * | 2018-10-11 | 2019-01-04 | 广东电网有限责任公司 | A kind of earthing clamp of adjustable wiring occlusion |
| CN109149168B (en) * | 2018-10-11 | 2023-11-07 | 广东电网有限责任公司 | Ground clamp with adjustable wiring engagement |
| CN110571700A (en) * | 2019-08-14 | 2019-12-13 | 浙江中新电力工程建设有限公司配电分公司 | insulating double-buckle lock rod and using method thereof |
| US11817665B2 (en) | 2021-01-29 | 2023-11-14 | Quanta Associates, L.P. | Spring loaded ground clamp |
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