CN212174120U - Device for adjusting tension of electric wire and cable - Google Patents
Device for adjusting tension of electric wire and cable Download PDFInfo
- Publication number
- CN212174120U CN212174120U CN202020890912.1U CN202020890912U CN212174120U CN 212174120 U CN212174120 U CN 212174120U CN 202020890912 U CN202020890912 U CN 202020890912U CN 212174120 U CN212174120 U CN 212174120U
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- fixedly connected
- cable
- push rod
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- 230000033228 biological regulation Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to an electric power construction technical field just discloses an adjust tensile device of wire and cable, including two wire poles, two around being equipped with same root cable, two between the wire pole the equal fixedly connected with mounting panel of pole wall of wire pole, the lateral wall fixedly connected with electric putter of mounting panel upside, electric putter's output shaft fixedly connected with push rod, the upper end fixedly connected with U template of push rod, fixedly connected with fixed axle between the lateral wall of the relative one side of U template, the movable sleeve is equipped with the guide pulley outside the fixed axle, the spacing groove has been seted up to the outer wall of guide pulley, the cable is around locating outside the guide pulley. The utility model discloses can be fast convenient adjust wire and cable's tension, the effectual convenience that improves the regulation, and reduced electric power workman's intensity of labour.
Description
Technical Field
The utility model relates to an electric power construction technical field especially relates to an adjust tensile device of wire and cable.
Background
The electric wire and cable are important equipment for power transmission, the tension of the electric wire and cable between two telegraph poles can be changed along with the change of service time and air temperature, the electric wire and cable are loosened or tightened, the service life of the electric wire and cable is influenced by the looseness or tightness of the electric wire and cable, and therefore adjustment is needed.
The tension of current wire cable needs the power worker to climb the top of wire pole and carry out manual regulation, because the power worker hangs on the wire pole, leads to the regulation operation comparatively inconvenient, and power worker's intensity of labour is great.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the tension of the electric wire and the cable is inconvenient and the labor intensity of workers is large in the prior art, and providing a device for adjusting the tension of the electric wire and the cable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for adjusting tension of wires and cables comprises two telegraph poles, wherein a same cable is wound between the two telegraph poles, the pole walls of the two telegraph poles are fixedly connected with a mounting plate, the side wall of the upper side of the mounting plate is fixedly connected with an electric push rod, the output shaft of the electric push rod is fixedly connected with a push rod, the upper end of the push rod is fixedly connected with a U-shaped plate, a fixed shaft is fixedly connected between the side walls of the opposite side of the U-shaped plate, a guide wheel is movably sleeved outside the fixed shaft, the outer wall of the guide wheel is provided with a limiting groove, the cable is wound outside the guide wheel, the pole wall of the telegraph pole is fixedly connected with a limiting plate, the side wall of the upper side of the limiting plate is provided with a limiting hole, the push rod penetrates through the limiting plate through the limiting hole, the side, the guide rod penetrates through the limiting plate through the guide hole.
Preferably, a rotating shaft is fixedly connected between the side walls of the opposite sides of the U-shaped plates, and a limiting wheel is movably sleeved outside the rotating shaft.
Preferably, the electric push rod is sleeved with a waterproof cover, and the waterproof cover is fixedly connected with the side wall of the upper side of the mounting plate.
Preferably, the rod wall of the push rod close to the upper end is symmetrically and fixedly connected with two connecting blocks, and the two connecting blocks are fixedly connected with the U-shaped plate through screws.
Preferably, the lower ends of the two guide rods are fixedly connected with anti-falling blocks.
Preferably, the side wall of the lower side of the mounting plate is provided with a heat dissipation inclined hole.
Compared with the prior art, the utility model provides an adjust tensile device of wire and cable possesses following beneficial effect:
the device for adjusting the tension of the electric wire and the cable comprises a telegraph pole, a cable, a mounting plate, a push rod, a U-shaped plate, a fixed shaft, a guide wheel, a limiting groove, a limiting plate, a limiting hole, a guide rod and a guide hole, wherein when the cable is too tight, the electric push rod is controlled to work, so that an output shaft of the electric push rod moves upwards, the output shaft of the electric push rod drives the push rod to move, the push rod drives the U-shaped plate to move upwards, the U-shaped plate drives the fixed shaft to move upwards, the fixed shaft drives the guide wheel to move upwards, the too tight cable moves upwards under the action of self-resilience force; when the cable is too loose, the electric push rod is controlled to work, the output shaft of the electric push rod moves downwards, the output shaft of the electric push rod drives the push rod to move, the push rod drives the U-shaped plate to move downwards, the U-shaped plate drives the fixed shaft to move downwards, the fixed shaft drives the guide wheel to move downwards, the guide wheel tensions the cable, the cable is tensioned, the tension of the cable is adjusted, the tension of the cable can be adjusted quickly and conveniently, the convenience of adjustment is effectively improved, and the labor intensity of electric workers is reduced.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be fast convenient adjust wire and cable's tension, the effectual convenience that improves the regulation, and reduced electric power workman's intensity of labour.
Drawings
Fig. 1 is a schematic structural diagram of a device for adjusting tension of electric wires and cables according to the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1.
In the figure: the device comprises a telegraph pole 1, a cable 2, a mounting plate 3, an electric push rod 4, a push rod 5, a U-shaped plate 6, a fixed shaft 7, a guide wheel 8, a limit groove 9, a limit plate 10, a limit hole 11, a guide rod 12, a guide hole 13, a rotating shaft 14, a limit wheel 15, a waterproof cover 16, a connecting block 17, a screw 18, an anti-falling block 19 and a heat dissipation inclined hole 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a device for adjusting tension of electric wires and cables, comprising two electric poles 1, a same cable 2 wound between the two electric poles 1, a mounting plate 3 fixedly connected to the pole walls of the two electric poles 1, an electric push rod 4 fixedly connected to the side wall of the upper side of the mounting plate 3, a push rod 5 fixedly connected to the output shaft of the electric push rod 4, a U-shaped plate 6 fixedly connected to the upper end of the push rod 5, a fixed shaft 7 fixedly connected to the side wall of the opposite side of the U-shaped plate 6, a guide wheel 8 movably sleeved outside the fixed shaft 7, a limit groove 9 formed on the outer wall of the guide wheel 8, the cable 2 wound outside the guide wheel 8, a limit plate 10 fixedly connected to the pole wall of the electric pole 1, a limit hole 11 formed on the side wall of the limit plate 10, the push rod 5 penetrating through, two guide holes 13 corresponding to the guide rods 12 are symmetrically formed in the side wall of the upper side of the limiting plate 10, the guide rods 12 penetrate through the limiting plate 10 through the guide holes 13, when the cable 2 is too tight, the electric push rod 4 is controlled to work, the output shaft of the electric push rod 4 moves upwards, the output shaft of the electric push rod 4 drives the push rod 5 to move, the push rod 5 drives the U-shaped plate 6 to move upwards, the U-shaped plate 6 drives the fixing shaft 7 to move upwards, the fixing shaft 7 drives the guide wheel 8 to move upwards, the too tight cable 2 moves upwards under the action of self-resilience force, the cable 2 is loosened, and the tension of the cable 2 is completely adjusted; when the cable 2 is too loose, control electric putter 4 work, make electric putter 4's output shaft downstream, electric putter 4's output shaft drives push rod 5 and removes, push rod 5 drives U template 6 downstream, U template 6 drives fixed axle 7 downstream, fixed axle 7 drives guide pulley 8 downstream, guide pulley 8 is taut to cable 2, make 2 tensioning of cable, accomplish the regulation to 2 tensile regulations of cable, the tension to wire and cable that this device can be convenient fast is adjusted, the effectual convenience of adjusting that has improved, and power worker's intensity of labour has been reduced.
Fixedly connected with pivot 14 between the lateral wall of the relative one side of U-shaped board 6, the outer movable sleeve of pivot 14 is equipped with spacing wheel 15, and spacing wheel 15 can be spacing to cable 2, avoids cable 2 to break away from guide pulley 8.
The electric push rod 4 is sleeved with a waterproof cover 16, the waterproof cover 16 is fixedly connected with the side wall on the upper side of the mounting plate 3, and the waterproof cover 16 can protect the electric push rod 4.
The push rod 5 is close to two connecting blocks 17 of pole wall symmetry fixedly connected with of upper end, and two connecting blocks 17 pass through screw 18 and U template 6 fixed connection, are convenient for carry out fixed mounting to push rod 5.
The lower ends of the two guide rods 12 are fixedly connected with anti-drop blocks 19 for preventing the guide rods 12 from dropping off the guide holes 13.
The side wall of the lower side of the mounting plate 3 is provided with a heat dissipation inclined hole 20, so that the heat dissipation effect of the electric push rod 4 is improved.
In the utility model, when the cable 2 is too tight, the electric push rod 4 is controlled to work, so that the output shaft of the electric push rod 4 moves upwards, the output shaft of the electric push rod 4 drives the push rod 5 to move, the push rod 5 drives the U-shaped plate 6 to move upwards, the U-shaped plate 6 drives the fixed shaft 7 to move upwards, the fixed shaft 7 drives the guide wheel 8 to move upwards, the cable 2 which is too tight moves upwards under the action of self-resilience force, so that the cable 2 becomes loose, and the tension of the cable 2 is completely adjusted; when the cable 2 is too loose, control electric putter 4 work, make electric putter 4's output shaft downstream, electric putter 4's output shaft drives push rod 5 and removes, push rod 5 drives U template 6 downstream, U template 6 drives fixed axle 7 downstream, fixed axle 7 drives guide pulley 8 downstream, guide pulley 8 is taut to cable 2, make 2 tensioning of cable, accomplish the regulation to 2 tensile regulations of cable, the tension to wire and cable that this device can be convenient fast is adjusted, the effectual convenience of adjusting that has improved, and power worker's intensity of labour has been reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjust tensile device of wire and cable, includes two wire poles (1), its characterized in that, two around being equipped with same cable (2) between wire pole (1), two equal fixedly connected with mounting panel (3) of pole wall of wire pole (1), the lateral wall fixedly connected with electric putter (4) of mounting panel (3) upside, the output shaft fixedly connected with push rod (5) of electric putter (4), the upper end fixedly connected with U template (6) of push rod (5), fixedly connected with fixed axle (7) between the lateral wall of one side is relative to U template (6), the movable sleeve is equipped with guide pulley (8) outside fixed axle (7), spacing groove (9) have been seted up to the outer wall of guide pulley (8), cable (2) are around locating guide pulley (8) outward, the pole wall fixedly connected with limiting plate (10) of wire pole (1), spacing hole (11) have been seted up to the lateral wall of limiting plate (10) upside, limiting plate (10) are run through limiting hole (11) in push rod (5), two guide bars (12) of the lateral wall symmetry fixedly connected with of U template (6) downside, two guide holes (13) corresponding with guide bar (12) have been seted up to the lateral wall symmetry of limiting plate (10) upside, limiting plate (10) are run through guide hole (13) in guide bar (12).
2. The device for adjusting the tension of the electric wires and cables as claimed in claim 1, wherein a rotating shaft (14) is fixedly connected between the side walls of the opposite sides of the U-shaped plate (6), and a limiting wheel (15) is movably sleeved outside the rotating shaft (14).
3. The device for adjusting the tension of electric wires and cables as claimed in claim 1, wherein a waterproof cover (16) is sleeved outside the electric push rod (4), and the waterproof cover (16) is fixedly connected with the side wall on the upper side of the mounting plate (3).
4. The device for adjusting the tension of electric wires and cables as claimed in claim 1, wherein the push rod (5) is symmetrically and fixedly connected with two connecting blocks (17) on the rod wall near the upper end, and the two connecting blocks (17) are fixedly connected with the U-shaped plate (6) through screws (18).
5. The device for adjusting tension of electric wire and cable according to claim 1, wherein the lower ends of the two guide rods (12) are fixedly connected with anti-dropping blocks (19).
6. The device for adjusting the tension of electric wires and cables as claimed in claim 1, wherein the side wall of the lower side of the mounting plate (3) is provided with a heat dissipating inclined hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890912.1U CN212174120U (en) | 2020-05-25 | 2020-05-25 | Device for adjusting tension of electric wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890912.1U CN212174120U (en) | 2020-05-25 | 2020-05-25 | Device for adjusting tension of electric wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212174120U true CN212174120U (en) | 2020-12-18 |
Family
ID=73787844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020890912.1U Expired - Fee Related CN212174120U (en) | 2020-05-25 | 2020-05-25 | Device for adjusting tension of electric wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212174120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607320A (en) * | 2021-06-25 | 2021-11-05 | 陆新建 | Steel cable tension testing device for elevator |
-
2020
- 2020-05-25 CN CN202020890912.1U patent/CN212174120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607320A (en) * | 2021-06-25 | 2021-11-05 | 陆新建 | Steel cable tension testing device for elevator |
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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: 20201218 |