CN210140336U - Wire and cable tension adjusting device - Google Patents

Wire and cable tension adjusting device Download PDF

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Publication number
CN210140336U
CN210140336U CN201920727317.3U CN201920727317U CN210140336U CN 210140336 U CN210140336 U CN 210140336U CN 201920727317 U CN201920727317 U CN 201920727317U CN 210140336 U CN210140336 U CN 210140336U
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China
Prior art keywords
rod
wire
adjusting device
gear
cable
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Active
Application number
CN201920727317.3U
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Chinese (zh)
Inventor
李丰刚
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Shandong Dahuaguang Energy Saving Technology Co Ltd
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Shandong Dahuaguang Energy Saving Technology Co Ltd
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Priority to CN201920727317.3U priority Critical patent/CN210140336U/en
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Publication of CN210140336U publication Critical patent/CN210140336U/en
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Abstract

The utility model belongs to the technical field of electrician's equipment, especially, a wire and cable tension adjusting device, it is complicated to current wire and cable tension adjusting device structural design, adjust the troublesome poeration, the problem of quick adjustment cable tensioning degree can not, the following scheme is put forward now, it includes the horizon bar, the bottom welding of horizon bar has vertical pole, the front side of horizon bar rotates and installs two fixed disks, two first leading wheels are installed in the front side of fixed disk, the mounting hole has been seted up at the top of horizon bar, movable mounting has the lifter in the mounting hole, the top of lifter rotates and installs middle leading wheel, set up flutedly on one side inner wall of mounting hole. The utility model relates to a rationally, convenient to use, the position of the height of leading wheel and regulation first leading wheel in the middle of can adjusting, and then can adjust the tension of cable body, tension regulation effect is good, increases the pleasing to the eye degree in city, improves the security that wire and cable used, guarantees people normal life and production.

Description

Wire and cable tension adjusting device
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a wire and cable tension adjusting device.
Background
The utilization rate of cables is higher and higher in urban power grid construction and infrastructure construction, large industrial customers and small customers are increased, and the installation engineering quantity of wires and cables of installation companies is rapidly increased, so that the installation and fixation of the wires and cables are very important. Through the retrieval, application No. 201620830789.8 discloses a wire and cable tension adjusting device, including a mount, the center of mount is equipped with a middle tension adjustment mechanism, the both ends of mount are equipped with a tip tension adjustment mechanism, middle tension adjustment mechanism includes a lifter, be equipped with a middle leading wheel on the lifter, tip tension adjustment mechanism includes a fixed disk, the fixed disk is fixed in the tip of mount, the center of fixed disk is equipped with a rotary rod, the both ends of rotary rod all are equipped with a tip leading wheel, wire and cable process middle leading wheel and tip leading wheel. This wire and cable tension adjusting device carries out roughly and micro-regulation through the tension to wire and cable, and tension regulation is effectual, can increase the city pleasing to the eye, prolongs wire and cable's life, increases the security that wire and cable used, guarantees people normal life and production.
However, the existing wire and cable tension adjusting device is complex in structural design, troublesome in adjusting operation and incapable of quickly adjusting the tension degree of the cable, so that a wire and cable tension adjusting device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that current wire and cable tension adjusting device structural design is complicated, adjust troublesome poeration, can not quick adjustment cable tensioning degree, and a wire and cable tension adjusting device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wire and cable tension adjusting device comprises a horizontal rod, wherein a vertical rod is welded at the bottom of the horizontal rod, two fixed disks are rotatably mounted at the front side of the horizontal rod, two first guide wheels are rotatably mounted at the front side of the fixed disks, a mounting hole is formed in the top of the horizontal rod, a lifting rod is movably mounted in the mounting hole, a middle guide wheel is rotatably mounted at the top end of the lifting rod, a groove is formed in the inner wall of one side of the mounting hole, the same rectangular rod is welded on the inner walls of the two sides of the groove, a sliding rod is slidably sleeved on the outer side of the rectangular rod, a gear rotatably mounted in the groove is arranged on one side, close to the lifting rod, of the sliding rod, and a strip-shaped groove is formed in;
one side inner wall that the gear was kept away from in the bar groove and one side that the slide bar is close to the gear all mesh with the gear mutually, the top of slide bar is rotated and is connected with the screw rod, set up threaded hole on the top inner wall of recess, screw rod and threaded hole threaded connection, the top of screw rod extends to the top of horizon bar and welds and have the knob, the front side bottom of fixed disk is rotated and is connected with the one end of oblique pull rod, the one end of oblique pull rod is rotated and is connected on the lifter, and winds on four first leading wheels and the middle leading wheel and be equipped with same cable body.
Preferably, the bottom welding of screw rod has the ball, and the top welding of slide bar has two L type poles, and the outside of ball and the inboard roll connection of L type pole, and the screw rod passes through ball and L type pole and rotates to be connected on the slide bar.
Preferably, a rectangular hole is formed in the front side of the sliding rod, and the rectangular rod is connected with the rectangular hole in a sliding mode, so that the sliding rod can move up and down on the outer side of the rectangular rod.
Preferably, the inner wall of one side of the strip-shaped groove, which is far away from the gear, and one side of the slide rod, which is close to the gear, are provided with racks, the two racks are meshed with the gear, and the strip-shaped groove and the slide rod are in transmission connection with the gear through the racks.
Preferably, the mounting groove with lifter looks adaptation is seted up on the top of vertical pole, the bottom of lifter extend to in the mounting groove and with mounting groove swing joint, and all seted up the through-hole on the both sides inner wall of mounting groove, inside the bottom of lifter can insert vertical pole, and then can restrict the bottom position of lifter, increase the stability of lifter.
In the utility model, the screw rod is rotated to move downwards, the screw rod extrudes the slide rod downwards through the balls, the slide rod moves downwards outside the limiting rod, the gear drives the lifting rod to move upwards when the slide rod moves downwards, and the lifting rod drives the middle guide wheel to move upwards;
the bottom end of the diagonal draw bar is driven to move upwards by the power of the upward movement of the lifting rod, the top end of the diagonal draw bar pushes the fixed disc to rotate, so that the fixed disc on the left side rotates clockwise, the fixed disc on the right side rotates anticlockwise, the positions of the four first guide wheels can be adjusted, the fixed disc rotates while the middle guide wheel moves upwards, the cable body is tightened, and the tension of the cable body can be slightly adjusted;
the utility model relates to a rationally, convenient to use, the position of the height of leading wheel and regulation first leading wheel in the middle of can adjusting, and then can adjust the tension of cable body, tension regulation effect is good, increases the pleasing to the eye degree in city, improves the security that wire and cable used, guarantees people normal life and production.
Drawings
Fig. 1 is a schematic structural view of an electric wire and cable tension adjusting device according to the present invention;
fig. 2 is a schematic structural view of a portion a of an electric wire and cable tension adjusting device according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the wire and cable tension adjusting device according to the present invention.
In the figure: the cable comprises a horizontal rod 1, a vertical rod 2, a fixed disk 3, a first guide wheel 4, a mounting hole 5, a lifting rod 6, a middle guide wheel 7, a cable body 8, a groove 9, a rectangular rod 10, a sliding rod 11, a strip-shaped groove 12, a gear 13, a screw rod 14, a threaded hole 15, a ball 16, a L-shaped rod 17, a rack 18, a diagonal draw bar 19 and a mounting groove 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.
Referring to fig. 1-3, an electric wire and cable tension adjusting device comprises a horizontal rod 1, wherein a vertical rod 2 is welded at the bottom of the horizontal rod 1, two fixed disks 3 are rotatably installed at the front side of the horizontal rod 1, two first guide wheels 4 are rotatably installed at the front side of the fixed disks 3, an installation hole 5 is formed in the top of the horizontal rod 1, a lifting rod 6 is movably installed in the installation hole 5, a middle guide wheel 7 is rotatably installed at the top end of the lifting rod 6, a groove 9 is formed in the inner wall of one side of the installation hole 5, the same rectangular rod 10 is welded on the inner walls of two sides of the groove 9, a sliding rod 11 is slidably sleeved on the outer side of the rectangular rod 10, a gear 13 rotatably installed in the groove 9 is arranged on one side, close to the lifting rod 6, of the sliding rod;
one side inner wall that gear 13 was kept away from in bar groove 12 and one side that slide bar 11 is close to gear 13 all mesh with gear 13 mutually, slide bar 11's top is rotated and is connected with screw rod 14, set up threaded hole 15 on the top inner wall of recess 9, screw rod 14 and threaded hole 15 threaded connection, screw rod 14's top extends to the top of horizon bar 1 and welds the knob, the front side bottom of fixed disk 3 is rotated and is connected with the one end of oblique pull rod 19, the one end of oblique pull rod 19 is rotated and is connected on lifter 6, and around being equipped with same cable body 8 on four first leading wheels 4 and the middle leading wheel 7.
The utility model discloses in, the bottom welding of screw rod 14 has ball 16, and the top welding of slide bar 11 has two L type poles 17, and the outside of ball 16 and the inboard roll connection of L type pole 17, and screw rod 14 rotates through ball 16 and L type pole 17 and connects on slide bar 11.
The utility model discloses in, the front side of slide bar 11 is opened and is equipped with the rectangular hole, rectangular rod 10 and rectangular hole sliding connection for slide bar 11 can reciprocate in the outside of rectangular rod 10.
The utility model discloses in, bar groove 12 is kept away from on one side inner wall of gear 13 and one side that slide bar 11 is close to gear 13 all is equipped with rack 18, and two racks 18 all mesh with gear 13 mutually, and bar groove 12 and slide bar 11 realize the transmission through rack 18 and gear 13 and are connected.
The utility model discloses in, the mounting groove 20 with 6 looks adaptations of lifter is seted up on the top of vertical pole 2, the bottom of lifter 6 extend to in the mounting groove 20 and with mounting groove 20 swing joint, and all seted up the through-hole on the both sides inner wall of mounting groove 20, inside vertical pole 2 can be inserted to the bottom of lifter 6, and then can restrict the bottom position of lifter 6, increase lifter 6's stability.
In the utility model, the winding mode between the first guide wheel 4, the middle guide wheel 7 and the cable body 8 is the same as the winding direction of the cable with application number 201620830789.8, when in use, the knob is held by a handle or a vice and the screw 14 is rotated, so that the screw 14 moves downwards while rotating, the screw 14 extrudes the slide bar 11 downwards through the ball 16, the slide bar 11 moves downwards outside the limiting rod 10, because the strip-shaped groove 12 and the slide bar 11 are both meshed with the gear 13, the lifting rod 6 is driven by the gear 13 to move upwards when the slide bar 11 moves downwards, the lifting rod 6 drives the middle guide wheel 7 to move upwards, in the process, the lifting rod 6 drives the bottom end of the diagonal draw bar 19 to move upwards, the top end of the diagonal draw bar 19 pushes the fixed disc 3 to rotate, so that the fixed disc 3 positioned on the left side rotates clockwise, the fixed disc 3 positioned on the right side rotates anticlockwise, and then can adjust the position of four first leading wheels 4, fixed disk 3 takes place to rotate when middle leading wheel 7 moves up for cable body 8 is tightened up, thereby can carry out micro-adjustment to cable body 8's tension.
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 (5)

1. The utility model provides an electric wire and cable tension adjusting device, includes horizon bar (1), the bottom welding of horizon bar (1) has vertical pole (2), two fixed disks (3) are installed in the front side rotation of horizon bar (1), two first leading wheels (4) are installed in the front side rotation of fixed disk (3), its characterized in that, mounting hole (5) have been seted up at the top of horizon bar (1), movable mounting has lifter (6) in mounting hole (5), the top of lifter (6) is rotated and is installed middle leading wheel (7), seted up recess (9) on one side inner wall of mounting hole (5), the welding has same rectangle pole (10) on the both sides inner wall of recess (9), the outside slip cover of rectangle pole (10) is equipped with slide bar (11), one side that slide bar (11) are close to lifter (6) is equipped with rotates gear (13) of installing in recess (9), a strip-shaped groove (12) is formed in one side of the lifting rod (6);
one side inner wall and slide bar (11) that gear (13) were kept away from in bar groove (12) are close to gear (13) one side all mesh with gear (13), the top of slide bar (11) is rotated and is connected with screw rod (14), set up threaded hole (15) on the top inner wall of recess (9), screw rod (14) and threaded hole (15) threaded connection, the top of screw rod (14) extends to the top and the welding of horizon bar (1) has the knob, the front side bottom of fixed disk (3) is rotated and is connected with the one end of diagonal draw bar (19), the one end of diagonal draw bar (19) is rotated and is connected on lifter (6), and around being equipped with same cable body (8) on four first leading wheels (4) and middle leading wheel (7).
2. The wire and cable tension adjusting device according to claim 1, wherein the screw rod (14) is welded at the bottom end with a ball (16), the slide rod (11) is welded at the top end with two L-shaped rods (17), and the outer side of the ball (16) is in rolling connection with the inner side of the L-shaped rod (17).
3. The wire and cable tension adjusting device according to claim 1, wherein a rectangular hole is opened at the front side of the sliding rod (11), and the rectangular rod (10) is slidably connected with the rectangular hole.
4. The wire and cable tension adjusting device according to claim 1, wherein the inner wall of the strip-shaped groove (12) on the side away from the gear (13) and the side of the sliding rod (11) close to the gear (13) are provided with racks (18), and the two racks (18) are engaged with the gear (13).
5. The wire and cable tension adjusting device according to claim 1, wherein the top end of the vertical rod (2) is provided with an installation groove (20) matched with the lifting rod (6), the bottom end of the lifting rod (6) extends into the installation groove (20) and is movably connected with the installation groove (20), and the inner walls of two sides of the installation groove (20) are provided with through holes.
CN201920727317.3U 2019-05-21 2019-05-21 Wire and cable tension adjusting device Active CN210140336U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920727317.3U CN210140336U (en) 2019-05-21 2019-05-21 Wire and cable tension adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920727317.3U CN210140336U (en) 2019-05-21 2019-05-21 Wire and cable tension adjusting device

Publications (1)

Publication Number Publication Date
CN210140336U true CN210140336U (en) 2020-03-13

Family

ID=69734549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920727317.3U Active CN210140336U (en) 2019-05-21 2019-05-21 Wire and cable tension adjusting device

Country Status (1)

Country Link
CN (1) CN210140336U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112374405A (en) * 2020-10-27 2021-02-19 罗春叶 Wear-resistant and corrosion-resistant rope pressing equipment for mining steel wire rope
CN112678709A (en) * 2021-01-12 2021-04-20 郭长胜 Tensioning device for power cable installation
CN113148766A (en) * 2021-04-22 2021-07-23 许震 Integrated system for tensioning, adjusting and conveying textile yarns

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112374405A (en) * 2020-10-27 2021-02-19 罗春叶 Wear-resistant and corrosion-resistant rope pressing equipment for mining steel wire rope
CN112678709A (en) * 2021-01-12 2021-04-20 郭长胜 Tensioning device for power cable installation
CN112678709B (en) * 2021-01-12 2022-05-24 国网江苏省电力有限公司徐州供电分公司 Tensioning device for power cable installation
CN113148766A (en) * 2021-04-22 2021-07-23 许震 Integrated system for tensioning, adjusting and conveying textile yarns

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