CN217485719U - Quick lead wire clamp - Google Patents
Quick lead wire clamp Download PDFInfo
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- CN217485719U CN217485719U CN202221382305.XU CN202221382305U CN217485719U CN 217485719 U CN217485719 U CN 217485719U CN 202221382305 U CN202221382305 U CN 202221382305U CN 217485719 U CN217485719 U CN 217485719U
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- clamping piece
- intubate
- preforming
- quick
- activity
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Abstract
The utility model discloses a quick lead wire fastener, including intubate and activity chuck, the whole tubulose that runs through from top to bottom of intubate, be equipped with fixing bolt on the intubate, fixing bolt by the intubate lateral wall stretches into in the intubate, the activity chuck includes last clamping piece and lower clamping piece that the interval set up, go up the clamping piece with the syntropy one end of clamping piece down respectively with the intubate is fixed to be linked to each other, go up the clamping piece with be equipped with movable preforming down between the clamping piece, quick lead wire fastener is still including running through the preforming locking bolt of clamping piece down, preforming locking bolt is close to the one end of activity preforming is for compressing tightly the end, compress tightly the end with activity preforming butt. Compared with the prior art, utilize the utility model discloses the operation of starting to exchange fire can improve the convenience and the operating efficiency of operation greatly.
Description
Technical Field
The utility model belongs to the technical field of electric power engineering, especially, relate to a quick lead wire clamp.
Background
In the working process of live-line ignition of the lead of the line electric meter and temporary live-line ignition of the line, the lead guide clamp is required to be utilized. Because the existing power distribution network lines with the voltage of 0.4 kilovolt and below are frequently subjected to business expansion, a plurality of tools are required to be matched for operation by a plurality of persons in the prior art, the operation is inconvenient, and the working efficiency is low; the lead wire is connected under the condition of no power failure in daily work, and accidents such as personal electric shock accidents, burns and the like are easy to happen in live working.
Therefore, it is necessary to provide a new quick lead clamp to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, a quick lead wire clamp is disclosed, including intubate and activity chuck, the whole tubulose that runs through from top to bottom of intubate, be equipped with fixing bolt on the intubate, fixing bolt by the intubate lateral wall stretches into in the intubate, the activity chuck includes last clamping piece and lower clamping piece that the interval set up, go up the clamping piece with the syntropy one end of lower clamping piece respectively with the intubate is fixed to link to each other, go up the clamping piece with be equipped with movable preforming down between the clamping piece, quick lead wire clamp is still including running through the preforming locking bolt of clamping piece down, preforming locking bolt is close to the one end of activity preforming is for compressing tightly the end, compress tightly the end with activity preforming butt.
Preferably, the quick lead clamp further comprises a pressing piece anti-rotation rod penetrating through one end of the movable pressing piece, the movable pressing piece is connected with the pressing piece anti-rotation rod in a sliding mode, one end of the pressing piece anti-rotation rod is connected with the upper clamping piece, and the other end of the pressing piece anti-rotation rod is connected with the lower clamping piece.
Preferably, the tablet rotation preventing rod is located between the upper clamping piece and the lower clamping piece.
Preferably, the pressing sheet rotation preventing rod is arranged at one end, close to the insertion tube, of the movable pressing sheet.
Preferably, the quick lead clamp is further provided with a connecting block arranged between the insertion tube and the movable chuck, the insertion tube is welded on one side of the connecting block, and the upper clamping piece and the lower clamping piece are respectively welded on the other side of the connecting block.
Preferably, the outer wall welding of intubate has the boss, be equipped with on the boss run through on it and with the inside screw hole that communicates of intubate, fixing bolt install in the screw hole.
Preferably, the fixing bolts are two bolts arranged at intervals along the length direction of the insertion pipe.
Preferably, the insertion pipe is in a circular pipe shape, and the fixing bolt and the pressing piece locking bolt are both hexagon bolts.
Preferably, the quick lead clamp further comprises a first compression nut welded to the lower portion of the movable pressing piece and opposite to the pressing piece locking bolt.
Preferably, the quick lead clamp further comprises a second compression nut, and the second compression nut is arranged between the movable pressing sheet and the lower clamping sheet and fixed with the compression nut.
Compared with the prior art, the utility model has the following advantage:
compared with the prior art, utilize the utility model discloses the operation of starting to exchange fire can improve the convenience and the operating efficiency of operation greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the rapid lead clamp of the present invention;
fig. 2 is the overall structure schematic diagram of the rapid lead clamp of the present invention.
Description of the reference numerals:
1. the device comprises an insertion tube, 2 parts of a fixing bolt, 3 parts of an upper clamping piece, 4 parts of a lower clamping piece, 5 parts of a movable pressing piece, 6 parts of a pressing piece locking bolt, 7 parts of a pressing piece rotation preventing rod, 8 parts of a connecting block, 9 parts of a boss, 10 parts of a second compression nut, 61 parts of a compression end and 62 parts of an adjusting end.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
The following describes a quick wire clamp according to the present invention with reference to fig. 1-2. Wherein, fig. 1 shows that the fixing bolt 2 and the pressing sheet locking bolt 6 are both in a loose state, and fig. 1 shows that the fixing bolt 2 and the pressing sheet locking bolt 6 are both in a fastening state.
The utility model provides a quick lead wire clamp, including intubate 1 and activity chuck, intubate 1 whole tubulose that runs through from top to bottom, be equipped with fixing bolt 2 on intubate 1, fixing bolt 2 stretches into in intubate 1 by 1 lateral wall of intubate, the activity chuck includes last clamping piece 3 and lower clamping piece 4 that the interval set up, it is fixed continuous with intubate 1 respectively to go up clamping piece 3 and the equidirectional one end of lower clamping piece 4, it is equipped with movable preforming 5 to go up between clamping piece 3 and the lower clamping piece 4, quick lead wire clamp is still including the preforming locking bolt 6 that runs through clamping piece 4 down, preforming locking bolt 6 is close to the one end of activity preforming 5 and is for compressing tightly end 61, compress tightly end 61 and 5 butts of activity preforming, the one end that movable preforming 5 was kept away from to preforming locking bolt 6 is for adjusting end 62.
In the embodiment, the insertion tube 1 is used for inserting the cable and the lead, and after the cable and the lead are inserted, the cable and the lead can be fastened by screwing the fixing bolt 2, so that the cable and the lead are prevented from being separated from the insertion tube 1. In the movable chuck: the upper clamping piece 3 is used for hanging a power supply lead, and the movable pressing piece 5 is used for being matched with the upper clamping piece 3 to press the power supply lead. When the movable pressing sheet 5 moves up and down, the tightness can be adjusted. The lower clamping piece 4 is used for forming a spiral transmission structure with the pressing piece locking bolt 6, and when the pressing piece locking bolt 6 is rotated, the pressing piece locking bolt 6 can be close to or far away from the movable pressing piece 5, so that the distance between the movable pressing piece 5 and the upper clamping piece 3 can be adjusted, and the tightness of the movable pressing piece 5 can be adjusted.
The quick lead clamp of the embodiment is mainly used for live-wire welding operation of a lead on a 0.4 kV line ammeter and temporary live-wire welding operation of a 10 kV line. When the cable and lead inserting device is used, a cable and a lead which need to be connected with fire are inserted into the inserting pipe 1, the fixing bolt 2 is fastened, and the cable and the lead are locked by the fixing bolt 2. The upper clamping piece 3 is used for hanging a power supply lead, and the pressing piece locking bolt 6 is arranged in the insulating rod sleeve for fastening, so that the movable pressing piece 5 and the upper clamping piece 3 are matched to clamp the power supply lead.
According to the utility model discloses a specific embodiment, the preforming is prevented bull stick 7 and is located between last clamping piece 3 and lower clamping piece 4. In this embodiment, the pressing piece rotation preventing lever 7 is used to prevent the movable pressing piece 5 from rotating with the pressing piece locking bolt 6 when the movable pressing piece 5 is fastened. In addition, the tablet rotation preventing rod 7 can also guide the movable tablet 5 when moving.
According to the utility model discloses a concrete implementation mode, the preforming is prevented bull stick 7 and is located the one end that activity preforming 5 is close to intubate 1. In this embodiment, through this structure, can avoid the preforming to prevent that bull stick 7 locates the open end of activity chuck, avoid the preforming to prevent bull stick 7 from interfering the power wire and stretch into the position between upper jaw 3 and the activity preforming 5.
According to the utility model discloses a specific embodiment, quick lead wire clamp is still including locating connecting block 8 between intubate 1 and the activity chuck, and intubate 1 welds in one side of connecting block 8, and activity preforming 5 welds respectively in connecting block 8's opposite side with lower clamping piece 4. In this embodiment, through setting up connecting block 8, do benefit to firm the connection, connecting block 8 and activity chuck can wholly be formed the back simultaneously, again with 1 welding of intubate, this structure does benefit to the shaping.
According to the utility model discloses a specific embodiment, the outer wall welding of intubate 1 has boss 9, is equipped with the screw hole that runs through on it and communicate with intubate 1 inside on the boss 9, and fixing bolt 2 installs in the screw hole. In this embodiment, through setting up boss 9, can prolong the length of screw hole, guarantee that fixing bolt 2 is long enough with screw hole complex thread length to guarantee that fixing bolt 2 effectively fastens cable, wire guide.
According to the utility model discloses a specific embodiment, fixing bolt 2 is two that set up along the length direction interval of intubate 1. In this embodiment, through this structure, do benefit to further realizing firm locking cable, wire guide.
According to the utility model discloses a specific embodiment, intubate 1 is the pipe form, and fixing bolt 2 and preforming locking bolt 6 are hex bolts.
According to the utility model discloses a specific embodiment, quick lead wire clamp still includes second gland nut 10, and second gland nut 10 is located between activity preforming 5 and the lower clamping piece 4 and with compress tightly end 61 fixed. In this embodiment, through this structure, second gland nut 10 forms limit structure, can prevent that preforming locking bolt 6 from deviating from, simultaneously through the area of contact of second gland nut 10 multiplicable and activity preforming 5, reduces contact pressure, does benefit to the life who improves activity preforming 5. In addition to the above structure, the present invention can also adopt another structure: the quick lead clamp further comprises a first compression nut which is welded on the lower portion of the movable pressing sheet and is opposite to the pressing sheet locking bolt 6. In this embodiment, weld in the lower part of activity preforming through first gland nut, when rotatory preforming lockbolt 6, first gland nut can regard as preforming lockbolt 6's guide structure, guarantees that preforming lockbolt 6 is just to the application of force of activity preforming 5. Ensuring accurate transmission. When the device is used specifically, one of the devices can be selected according to actual requirements.
The above list of detailed descriptions is only for the specific description of the feasible embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the technical spirit of the present invention should be included within the scope of the present invention.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (10)
1. The utility model provides a quick lead clamp, its characterized in that includes intubate and activity chuck, the intubate is whole for the tubulose that runs through from top to bottom, be equipped with fixing bolt on the intubate, fixing bolt by the intubate lateral wall stretches into in the intubate, the activity chuck includes last clamping piece and lower clamping piece that the interval set up, go up the clamping piece with the syntropy one end of clamping piece down respectively with the intubate is fixed to be linked to each other, go up the clamping piece with be equipped with the activity preforming between the clamping piece down, quick lead clamp still includes the preforming locking bolt that runs through the clamping piece down, preforming locking bolt is close to the one end of activity preforming is for compressing tightly the end, compress tightly the end with activity preforming butt.
2. The quick wire clamp according to claim 1, further comprising a pressing plate rotation preventing rod penetrating one end of the movable pressing plate, wherein the movable pressing plate is slidably connected to the pressing plate rotation preventing rod, one end of the pressing plate rotation preventing rod is connected to the upper clamping plate, and the other end of the pressing plate rotation preventing rod is connected to the lower clamping plate.
3. The quick wire clamp of claim 2, wherein the tab anti-rotation bar is located between the upper jaw and the lower jaw.
4. The quick wire clamp according to claim 3, wherein the tab rotation prevention lever is provided at an end of the movable tab near the insertion tube.
5. The quick lead clamp according to claim 4, further comprising a connecting block disposed between the insertion tube and the movable clamp, wherein the insertion tube is welded to one side of the connecting block, and the upper and lower clamping pieces are respectively welded to the other side of the connecting block.
6. The quick lead clamp according to claim 5, wherein a boss is welded to the outer wall of the insertion tube, a threaded hole is formed in the boss and extends through the boss and is communicated with the inside of the insertion tube, and the fixing bolt is mounted in the threaded hole.
7. The quick lead clamp of claim 6, wherein the fixing bolt is two spaced apart along the length of the insertion tube.
8. The quick wire clamp according to claim 7, wherein the insertion tube is in a shape of a circular tube, and the fixing bolt and the pressing piece locking bolt are both hexagon bolts.
9. The quick wire clamp of claim 8, further comprising a first compression nut welded to a lower portion of the movable blade and disposed opposite the blade locking bolt.
10. The quick wire clamp of claim 8, further comprising a second compression nut disposed between the movable blade and the lower jaw and fixed to the compression end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221382305.XU CN217485719U (en) | 2022-06-06 | 2022-06-06 | Quick lead wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221382305.XU CN217485719U (en) | 2022-06-06 | 2022-06-06 | Quick lead wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217485719U true CN217485719U (en) | 2022-09-23 |
Family
ID=83313567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221382305.XU Active CN217485719U (en) | 2022-06-06 | 2022-06-06 | Quick lead wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217485719U (en) |
-
2022
- 2022-06-06 CN CN202221382305.XU patent/CN217485719U/en active Active
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