CN213402247U - Insulated wire fixing-line device for electric power construction - Google Patents
Insulated wire fixing-line device for electric power construction Download PDFInfo
- Publication number
- CN213402247U CN213402247U CN202022306513.9U CN202022306513U CN213402247U CN 213402247 U CN213402247 U CN 213402247U CN 202022306513 U CN202022306513 U CN 202022306513U CN 213402247 U CN213402247 U CN 213402247U
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- chuck
- wire
- clamping box
- screw rod
- rotating
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 244000144730 Amygdalus persica Species 0.000 description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an electric power construction is with insulating wire fixing-line device relates to wire fixing-line device field, including the card line case, the entrance hole has all been seted up on the both sides inner wall of card line case, install the chuck in the card line incasement, the fixed orifices has been seted up to one side of chuck, the even fixed mounting in a side of chuck has four trapezoidal pieces, the convex groove has been seted up to a side of chuck ring-type. The utility model discloses in, when needing to be fixed, pass two entrance holes with the wire, then rotate the crank, the crank rotates and drives the lead screw and rotate, the lead screw rotates and makes the lead screw guide pin bushing remove, and then make the horizontal rack remove, the horizontal rack removes and drives arc rack and rotate, thereby drive the chuck and rotate, the chuck rotates and drives four trapezoidal piece removals, four trapezoidal pieces remove four extrusion posts of extrusion and insulating rubber pad and are close to each other and extrude the wire, because the extrusion force comes from all around, more even stability, it is firm to press from both sides tightly.
Description
Technical Field
The utility model relates to a wire fixing-line device field, in particular to insulated wire fixing-line device for electric power construction.
Background
The fixing-line device is the line instrument of holding of common use in electric power, telecommunications and the construction of railway electrification overhead line and the maintenance, and the fixing-line device is because the use operating mode differs, and the wire variety specification that holds is different, divide into: aluminum alloy wire fixing-line device, insulating wire fixing-line device, steel strand wires fixing-line device are applicable to steel strand wires, ground wire fixing-line device, single peach fixing-line device, two peach fixing-line devices, frog type fixing-line device and prevent twisting wire rope fixing-line device.
The existing wire clamping device is complex in operation, the wire can be clamped from two sides generally, the clamping effect is poor, the wire is separated from a gap formed between two clamping plates easily, the integral stable type is further influenced, the use is not convenient, and the problem is solved by the insulating wire clamping device for power construction.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide an insulated wire fixing-line device for power construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an electric power construction is with insulating wire fixing-line device, includes the card line case, the entrance hole has all been seted up on the both sides inner wall of card line case, the installation of card line incasement has the chuck, the fixed orifices has been seted up to one side of chuck, the even fixed mounting in one side portion of chuck has four trapezoidal pieces, the tongue has been seted up to one side portion ring shape of chuck, two arc-shaped lugs are installed to the tongue internal rotation, two one side of arc-shaped lug all extends to the fixed orifices outside and fixedly connected with fixed column, two the one end that the fixed column was kept away from each other is fixed mounting respectively on the both sides inner wall of card line case, equal fixed mounting has two portions that compress tightly on the top side of card line case and the bottom side inner wall, seted up on one side inner wall of card line case and rotated the downthe.
Preferably, the pressing portion comprises a telescopic column fixedly mounted on the side wall of the wire clamping box, a sliding groove is formed in one side of the telescopic column, an extrusion rod is slidably mounted in the sliding groove, one end of the extrusion rod extends to the outside of the sliding groove, an insulating rubber pad is fixedly mounted on the outside of the sliding groove, an extrusion column is fixedly mounted on one side of the extrusion rod, the extrusion column and the trapezoidal block are correspondingly arranged in position, one end of the extrusion rod is fixedly mounted with one end of a reset spring, and the other end of the reset spring is fixedly mounted on the inner wall of one side of the sliding groove.
Preferably, the driving part comprises a screw rod rotatably installed in the rotating hole, two ends of the screw rod extend out of the rotating hole, a screw rod guide sleeve is sleeved on the screw rod in a threaded manner, a horizontal rack is fixedly installed on the bottom side of the screw rod guide sleeve, an arc-shaped rack is fixedly installed on the side portion of the chuck, and the arc-shaped rack is meshed with the horizontal rack.
Preferably, the top of the screw rod guide sleeve is fixedly provided with a limiting block, the inner wall of the top side of the wire clamping box is provided with a limiting groove, and the limiting block is slidably arranged in the limiting groove.
Preferably, one end of the screw rod extends to the outside of the wire clamping box and is fixedly provided with a crank.
Preferably, a rotating groove is formed in the inner wall of one side of the wire clamping box, a rotating block is rotatably mounted in the rotating groove, and one side of the rotating block extends to the outside of the rotating groove and is fixedly connected with the end part of the screw rod.
Preferably, the position of the wire inlet hole corresponds to that of the fixing hole.
To sum up, the utility model discloses a technological effect and advantage:
1. the utility model discloses in, when needing to be fixed, pass two entrance holes with the wire, then rotate the crank, the crank rotates and drives the lead screw and rotate, the lead screw rotates and makes the lead screw guide pin bushing remove, and then make the horizontal rack remove, the horizontal rack removes and drives arc rack and rotate, thereby drive the chuck and rotate, the chuck rotates and drives four trapezoidal piece removals, four trapezoidal pieces remove four extrusion posts of extrusion and insulating rubber pad and are close to each other and extrude the wire, because the extrusion force comes from all around, more even stability, it is firm to press from both sides tightly.
2. The utility model discloses in, through the setting of insulating rubber pad, can increase the frictional force with the wire, thereby be convenient for press from both sides tight wire, design through the crank, the person of being convenient for use rotates, and the user rotates the crank and can press from both sides tightly, and convenient for operation, setting through the arc lug, can carry on spacingly to the chuck, make it can only rotate, design through the turning block, be convenient for carry on the lead screw spacingly, make it can only rotate unable removal, through the design of stopper, can carry on spacingly to the lead screw uide bushing, make it can't follow the lead screw and rotate.
Drawings
Fig. 1 is a schematic perspective view of an insulated conductor clamping device for power construction in an embodiment of the present application;
fig. 2 is a schematic front sectional view of an insulated conductor clamping device for power construction in an embodiment of the present application;
FIG. 3 is a schematic perspective view of the chuck and the trapezoidal block connected together;
fig. 4 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a wire clamping box; 2. a wire inlet hole; 3. a chuck; 4. a fixing hole; 5. a convex groove; 6. an arc-shaped bump; 7. fixing a column; 8. a trapezoidal block; 9. a telescopic column; 10. an extrusion stem; 11. extruding the column; 12. an insulating rubber pad; 13. a screw rod; 14. a screw rod guide sleeve; 15. a horizontal rack; 16. an arc-shaped rack; 17. a crank handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1-4, an insulated wire clamping device for electric power construction includes a wire clamping box 1, wire inlet holes 2 are formed on inner walls of two sides of the wire clamping box 1, a chuck 3 is installed in the wire clamping box 1, a fixing hole 4 is formed on one side of the chuck 3, four trapezoidal blocks 8 are uniformly and fixedly installed on one side of the chuck 3, a convex groove 5 is annularly formed on one side of the chuck 3, two arc-shaped protrusions 6 are rotatably installed in the convex groove 5, one sides of the two arc-shaped protrusions 6 extend out of the fixing hole 4 and are fixedly connected with fixing columns 7, ends of the two fixing columns 7, which are far away from each other, are respectively and fixedly installed on inner walls of two sides of the wire clamping box 1, two pressing portions are fixedly installed on inner walls of a top side and a bottom side of the wire clamping box 1, and a rotating hole is formed on an inner wall of one side of the wire clamping box, the rotation is downthehole to rotate and is installed drive division, uses through the user of drive division convenience, can fix the wire through compressing tightly the portion.
Preferably, the pressing portion comprises a telescopic column 9 fixedly installed on the side wall of the wire clamping box 1, a sliding groove is formed in one side of the telescopic column 9, an extrusion rod 10 is installed in the sliding groove in a sliding mode, one end of the extrusion rod 10 extends to the outer portion of the sliding groove and is fixedly provided with an insulating rubber pad 12, an extrusion column 11 is fixedly installed on one side of the extrusion rod 10, the extrusion column 11 and the trapezoidal block 8 are correspondingly arranged in position, one end of the extrusion rod 10 is fixedly provided with one end of a reset spring, the other end of the reset spring is fixedly installed on the inner wall of one side of the sliding groove, the extrusion rod 10 can be restored to the original state through the design of the reset spring, the friction force of the wire can be increased through the arrangement of the insulating rubber pad 12, and therefore the wire.
Preferably, the driving part includes a screw rod 13 rotatably installed in the rotating hole, two ends of the screw rod 13 extend out of the rotating hole, a screw rod guide sleeve 14 is sleeved on the screw rod 13 in a threaded manner, a horizontal rack 15 is fixedly installed on the bottom side of the screw rod guide sleeve 14, an arc rack 16 is fixedly installed on the side portion of the chuck 3, the arc rack 16 is meshed with the horizontal rack 15, the screw rod guide sleeve 14 can be driven to move by rotating the screw rod 13 through the design of the screw rod 13, and then the horizontal rack 15 moves, so that the arc rack 16 can be driven to rotate.
Preferably, the top of the screw guide sleeve 14 is fixedly provided with a limiting block, the inner wall of the top side of the wire clamping box 1 is provided with a limiting groove, the limiting block is slidably mounted in the limiting groove, and the screw guide sleeve 14 can be limited by the design of the limiting block, so that the screw guide sleeve can not rotate along with the screw.
Preferably, one end of the screw rod 13 extends to the outside of the wire clamping box 1 and is fixedly provided with a crank 17, through the design of the crank 14, a user can conveniently rotate, and the user can clamp the wire clamping box by rotating the crank 14, so that the operation is convenient.
Preferably, a rotating groove is formed in the inner wall of one side of the wire clamping box 1, a rotating block is installed in the rotating groove in a rotating mode, one side of the rotating block extends to the outside of the rotating groove and is fixedly connected with the end portion of the screw rod 13, and the screw rod 13 is convenient to limit and can only rotate and cannot move due to the design of the rotating block.
Preferably, the positions of the wire inlet hole 2 and the fixing hole 4 correspond to each other.
This practical theory of operation:
when fixing is needed, a lead wire penetrates through the two wire inlet holes 2, then the crank 17 is rotated, the crank 17 rotates to drive the screw rod 13 to rotate, the screw rod 13 rotates to drive the rotating block to rotate in the rotating groove, simultaneously, the screw rod 13 rotates to drive the screw rod guide sleeve 14 to move, the screw rod guide sleeve 14 moves to drive the limiting block to move in the limiting groove, simultaneously, the screw rod guide sleeve 14 moves to drive the horizontal rack 15 to move, the horizontal rack 15 moves to drive the arc-shaped rack 16 to rotate, the arc-shaped rack 16 rotates to drive the chuck 3 to rotate, the chuck 3 rotates to drive the two arc-shaped lugs 6 to slide in the convex groove 5, simultaneously, the chuck 3 rotates to drive the four trapezoid blocks 8 to move, the four trapezoid blocks 8 move to extrude the four extrusion columns 11 and the insulating rubber pads 12 to be close to each other, the four extrusion columns 11 move to drive the four extrusion rods 10 to move, when the four insulating rubber pads 12 compress the wires from the periphery, the crank 17 stops rotating at the moment, and the wires can be loosened by reverse operation, so that the wires can be stably clamped while being convenient to operate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an insulated wire fixing-line device for electric power construction, includes fixing-line box (1), its characterized in that: the wire clamping box comprises a wire clamping box body (1), wherein wire inlet holes (2) are formed in the inner walls of two sides of the wire clamping box body (1), a chuck (3) is installed in the wire clamping box body (1), a fixing hole (4) is formed in one side of the chuck (3), four trapezoidal blocks (8) are uniformly and fixedly installed on one side of the chuck (3), a convex groove (5) is annularly formed in one side of the chuck (3), two arc-shaped lugs (6) are rotatably installed in the convex groove (5), one sides of the two arc-shaped lugs (6) extend out of the fixing hole (4) and are fixedly connected with fixing columns (7), one ends, far away from each other, of the two fixing columns (7) are fixedly installed on the inner walls of two sides of the wire clamping box body (1) respectively, two pressing portions are fixedly installed on the inner walls of the top side and the bottom side of the wire clamping box body (1), and a rotating, and a driving part is rotatably arranged in the rotating hole.
2. The insulated wire fixing device for electric power construction as claimed in claim 1, wherein: the pressing portion comprises a telescopic column (9) fixedly installed on the side wall of the wire clamping box (1), a sliding groove is formed in one side of the telescopic column (9), an extrusion rod (10) is installed in the sliding groove in a sliding mode, one end of the extrusion rod (10) extends to the outer portion of the sliding groove and is fixedly installed with an insulating rubber pad (12), an extrusion column (11) is fixedly installed on one side of the extrusion rod (10), the extrusion column (11) and the trapezoidal block (8) are correspondingly arranged in position, one end of the extrusion rod (10) is fixedly installed with one end of a reset spring, and the other end of the reset spring is fixedly installed on the inner wall of one side of the sliding groove.
3. The insulated wire fixing device for electric power construction as claimed in claim 1, wherein: the driving part comprises a screw rod (13) rotatably installed in the rotating hole, two ends of the screw rod (13) extend out of the rotating hole, a screw rod guide sleeve (14) is sleeved on the screw rod (13) in a threaded mode, a horizontal rack (15) is fixedly installed on the bottom side of the screw rod guide sleeve (14), an arc-shaped rack (16) is fixedly installed on the side portion of the chuck (3), and the arc-shaped rack (16) is meshed with the horizontal rack (15).
4. The insulated wire fixing device for electric power construction as claimed in claim 3, wherein: the top of the screw rod guide sleeve (14) is fixedly provided with a limiting block, the inner wall of the top side of the wire clamping box (1) is provided with a limiting groove, and the limiting block is slidably arranged in the limiting groove.
5. The insulated wire fixing device for electric power construction as claimed in claim 3, wherein: one end of the screw rod (13) extends to the outside of the wire clamping box (1) and is fixedly provided with a crank (17).
6. The insulated wire fixing device for electric power construction as claimed in claim 1, wherein: the wire clamping box is characterized in that a rotating groove is formed in the inner wall of one side of the wire clamping box (1), a rotating block is installed in the rotating groove in a rotating mode, and one side of the rotating block extends to the outside of the rotating groove and is fixedly connected with the end portion of the screw rod (13).
7. The insulated wire fixing device for electric power construction as claimed in claim 1, wherein: the positions of the wire inlet hole (2) and the fixing hole (4) correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306513.9U CN213402247U (en) | 2020-10-15 | 2020-10-15 | Insulated wire fixing-line device for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306513.9U CN213402247U (en) | 2020-10-15 | 2020-10-15 | Insulated wire fixing-line device for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213402247U true CN213402247U (en) | 2021-06-08 |
Family
ID=76188006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022306513.9U Expired - Fee Related CN213402247U (en) | 2020-10-15 | 2020-10-15 | Insulated wire fixing-line device for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213402247U (en) |
-
2020
- 2020-10-15 CN CN202022306513.9U patent/CN213402247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |