CN116613676B - Tightening device for installation of electric wires and cables - Google Patents
Tightening device for installation of electric wires and cables Download PDFInfo
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- CN116613676B CN116613676B CN202310888762.9A CN202310888762A CN116613676B CN 116613676 B CN116613676 B CN 116613676B CN 202310888762 A CN202310888762 A CN 202310888762A CN 116613676 B CN116613676 B CN 116613676B
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- 238000009434 installation Methods 0.000 title claims description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 239000000758 substrate Substances 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Abstract
The invention relates to a tightening device for installing wires and cables, which comprises a locking mechanism and a movable tightening mechanism, wherein a transverse plate is arranged on the left side above the locking mechanism, the locking mechanism is movably connected with the transverse plate through a buckle assembly, the movable tightening mechanism is arranged above the transverse plate, the movable tightening mechanism is connected with the transverse plate through a fixed plate, and a wire locking mechanism is arranged above the movable tightening mechanism; the invention has the advantages of simple structure, effective clamping and fixing, good stability, convenient and quick tightening and improved working efficiency.
Description
Technical Field
The invention belongs to the technical field of wires and cables, and particularly relates to a tightening device for wire and cable installation.
Background
The cable is made of one or more mutually insulated conductors and an external insulating protective layer, and is a very important resource for transmitting power or information from one place to another place, so that at present, when the existing electric wires and cables are installed, the electric wires and cables need to be laid on an electric wire tower manually and then are fixed, and the existing tightening device is disclosed in patent document with publication number CN110932182A, and the device is fixedly installed on the electric wire tower by utilizing a first clamping hoop and a second clamping hoop, so that the whole device is convenient to fix; the rotating handle and the rotating shaft are utilized to drive the threaded screw rod to rotate, the position of the movable block on the threaded screw rod is adjusted, and the positions of the first clamping seat and the second clamping seat are adjusted, so that the tightening treatment is convenient for the installation of the electric wires and the cables; clamping the electric wires and the cables in the clamping grooves through the first clamping seats; however, the device has the following defects: when the electric wire and the cable are fixed, the electric wire and the cable cannot be effectively clamped, so that when the electric wire and the cable are required to be tightly regulated, the electric wire and the cable slide due to poor clamping and fixing effects, and the tightening work of the electric wire and the cable cannot be realized; in addition, the problem of insufficient fixing stability can cause shaking of the device when the device is used, and the tightening work of wires and cables is not facilitated; moreover, when the device is used for tightening the installation of the electric wires and the cables, the manual tightening mode is adopted, so that the practical use is inconvenient, the use requirements of constructors cannot be met, the labor intensity of the constructors is increased, and the working efficiency is lower; therefore, it is necessary to provide a tightening device for installing wires and cables, which has a simple structure, effective clamping and fixing, good stability, convenient and quick tightening, and improved working efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the tightening device for installing the electric wires and the cables, which has the advantages of simple structure, effective clamping and fixing, good stability, convenience and quickness in tightening and improvement of working efficiency.
The purpose of the invention is realized in the following way: the utility model provides a wire and cable installs and uses tight device, it includes locking mechanical system and removes tight mechanism that transfers, locking mechanical system top left side be provided with the diaphragm, locking mechanical system pass through buckle subassembly and diaphragm swing joint, the diaphragm top be provided with remove tight mechanism that transfers, remove tight mechanism that transfers and be connected with the diaphragm through the fixed plate, remove tight mechanism top that transfers and be provided with the locking wire mechanism; the wire locking mechanism comprises a wire locking frame and a driving device, wherein the wire locking frame is of an arc-shaped structure, two rows of pulleys are arranged on the inner circumference of the wire locking frame in a crossed mode, a first gear ring and a second gear ring are respectively arranged on the front side and the rear side of the inner side of each pulley, the first gear ring and the second gear ring are incomplete gear rings, and grooves are formed in the positions, corresponding to the driving device, of the outer circumference of the wire locking frame.
The driving device comprises a bottom plate, a motor is arranged above the bottom plate, a first bevel gear is arranged on one side of the motor, a second bevel gear is arranged on the outer side of the first bevel gear, the second bevel gear is connected with the bottom plate through a stand column, a third bevel gear is arranged on one side of the second bevel gear, a driving shaft is arranged between the first bevel gear and the third bevel gear, a bearing seat is arranged on one side of the third bevel gear, the bearing seat is connected with the bottom plate through a vertical plate, and a first gear and a second gear are respectively arranged at one side of the bearing seat corresponding to the first gear ring and the second gear ring.
The locking mechanism comprises a vertical plate, a clamping plate is arranged on one side of the vertical plate, a control box is arranged on the outer side of the clamping plate, a clamping plate is arranged on the left side of the control box, and the clamping plate is clamped with the clamping plate.
The upper side and the lower side of one side of the vertical plate are respectively provided with a first locking frame and a second locking frame, the first locking frame and the second locking frame are of U-shaped structures, and the length of the side wall of the first locking frame is twice that of the side wall of the second locking frame.
The side wall of first locking frame in all be provided with the regulation hole, first locking frame and second locking frame inboard all be provided with first locking plate, first locking frame pass through regulation hole and first locking plate swing joint, second locking frame be connected with first locking plate, first locking plate inside left and right sides all be provided with the screw rod, first locking plate inboard all be provided with locking tooth.
The first locking frame and the second locking frame are both provided with second locking plates outside, the second locking plates are the same as the first locking plates in structure, and the difference is that the left side and the right side of the front of the second locking plates are respectively provided with an opening and a waist-shaped hole corresponding to the screw rod.
The buckle assembly comprises a fixed seat connected with the locking mechanism and a connecting plate connected with the transverse plate, wherein a manual plate is arranged above the fixed seat, a pull rod is arranged on the inner side of the manual plate, the manual plate is movably connected with the pull rod through a rotating shaft, the connecting plate is movably connected with the fixed seat through the pull rod, first clamping teeth are arranged on the upper side and the lower side of the inner side of the fixed seat, and second clamping teeth are arranged on the upper side and the lower side of the outer portion of the connecting plate.
The movable tightening mechanism comprises a substrate, wherein side plates are arranged on the left side and the right side of the upper portion of the substrate, travel limiters are arranged on the side plates, guide rods are arranged on the left side and the right side of the inner side of the side plates, a movable plate is arranged on the upper portion of the substrate, the movable plate is in sliding connection with the guide rods through guide sleeves, fixing columns are arranged on the upper portion of the movable plate, supporting rods are arranged on the left side and the right side of the fixing columns, and the movable tightening mechanism is connected with a locking mechanism through the fixing columns and the supporting rods.
The movable plate comprises a movable plate body, and is characterized in that a sliding seat is arranged above one side of the movable plate body, a balance rod is arranged inside the sliding seat, a connecting seat is arranged below one side of the movable plate body, a drag chain is arranged on one side of the connecting seat, a chain groove is formed in the lower portion of the drag chain, a screw rod is arranged on the inner side of the guide rod, a driver is arranged at one end of the screw rod, and the movable plate body is connected with the screw rod through a wire sleeve.
The invention has the beneficial effects that: the invention relates to a tightening device for installing wires and cables, which can be sleeved on a wire rod or a wire installation tower through a locking mechanism, and is fixedly installed on the wire rod or the wire tower, so that the whole device is convenient to fix, the fixing stability of the device in use is greatly improved, shaking is avoided in use, and the tightening of wires and cables is facilitated; through the buckle assembly, the angle of the transverse plate is convenient to adjust, the adjusting work of different angles is convenient to be applied to when wires and cables are installed, the buckle assembly has a self-locking function, and the safety reliability and the practicability are greatly improved; the driving device of the wire locking mechanism drives the first gear ring and the second gear ring to rotate, so that the electric wires and the cables are conveniently clamped and fixed, the electric wires and the cables are effectively and firmly clamped and are uniformly stressed, the safety of clamping the electric wires and the cables is improved, the occurrence of accidents is reduced, and the follow-up tightening of the electric wires and the cables is facilitated; the movable plate is driven to move by the movable tightening mechanism, the position of the movable plate on the substrate is adjusted, and then the position of the wire locking mechanism is adjusted, so that the tightening treatment on the installation of the electric wires and the cables is realized, and the operation is convenient; the invention has the advantages of simple structure, effective clamping and fixing, good stability, convenient and quick tightening and improved working efficiency.
Drawings
Fig. 1 is a front view of a tightening device for electric wire and cable installation according to the present invention.
Fig. 2 is a schematic diagram of a locking mechanism of a tightening device for installing wires and cables.
Fig. 3 is a perspective view of a locking mechanism of a tightening device for electric wire and cable installation according to the present invention.
Fig. 4 is a schematic structural diagram of a buckle assembly of a tightening device for installing wires and cables according to the present invention.
Fig. 5 is a schematic diagram of a buckle assembly of the tightening device for installing wires and cables.
Fig. 6 is a schematic diagram of a wire locking mechanism of a tightening device for installing wires and cables according to the present invention.
Fig. 7 is a schematic diagram of a wire locking mechanism of a tightening device for installing wires and cables.
Fig. 8 is a schematic diagram of a driving device of a tightening device for installing wires and cables.
Fig. 9 is a perspective view of a movable tightening mechanism of a tightening device for electric wire and cable installation according to the present invention.
Fig. 10 is a top view of fig. 9 in accordance with the present invention.
In the figure: 1. the locking mechanism 11, the riser 12, the clamp plate 13, the control box 14, the clamp plate 15, the first locking frame 16, the second locking frame 17, the first locking plate 18, the locking tooth 19, the adjusting hole 110, the screw 111, the second locking plate 112, the waist-shaped hole 113, the opening 2, the cross plate 3, the buckle assembly 31, the fixed seat 32, the connecting plate 33, the manual plate 34, the pull rod 35, the rotating shaft 36, the first clamp tooth 37, the second clamp tooth 4, the moving tightening mechanism 41, the base plate 42, the side plate 43, the stroke limiter 44, the guide rod 45, the moving plate 46, the fixed column 47, the support rod 48, the guide sleeve 49, the slide 410, the balance rod 411, the connecting seat 412, the drag chain 413, the chain groove 414, the driver 415, the screw 416, the wire sleeve 5, the fixed plate 6, the locking mechanism 61, the wire rack 611, the pulley 612, the first gear ring 613, the second gear ring 614, the groove 62, the driving device 621, the bottom plate 622, the motor 623, the first bevel gear 624, the second bevel gear 625, the bearing seat 626, the upright post 626, the third bevel gear 627, the driving shaft 629, the first gear 631, the second gear 628, the second gear 630, and the second gear 10.
Description of the embodiments
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-10, a tightening device for installing wires and cables comprises a locking mechanism 1 and a movable tightening mechanism 4, wherein a transverse plate 2 is arranged on the left side above the locking mechanism 1, the locking mechanism 1 is movably connected with the transverse plate 2 through a buckle assembly 3, the movable tightening mechanism 4 is arranged above the transverse plate 2, the movable tightening mechanism 4 is connected with the transverse plate 2 through a fixed plate 5, and a wire locking mechanism 6 is arranged above the movable tightening mechanism 4; the wire locking mechanism 6 comprises a wire locking frame 61 and a driving device 62, wherein the wire locking frame 61 is internally provided with two rows of pulleys 611 which are arranged in a crossed manner, the front side and the rear side of the inner side of each pulley 611 are respectively provided with a first gear ring 612 and a second gear ring 613, the first gear ring 612 and the second gear ring 613 are incomplete gear rings, and the outer circumference of the wire locking frame 61 is provided with a groove 614 corresponding to the driving device 62.
The driving device 62 comprises a bottom plate 621, a motor 622 is arranged above the bottom plate 621, a first bevel gear 623 is arranged on one side of the motor 622, a second bevel gear 624 is arranged on the outer side of the first bevel gear 623, the second bevel gear 624 is connected with the bottom plate 621 through a stand column 625, a third bevel gear 626 is arranged on one side of the second bevel gear 624, a driving shaft 627 is arranged between the first bevel gear 623 and the third bevel gear 626, a bearing seat 628 is arranged on one side of the third bevel gear 626, the bearing seat 628 is connected with the bottom plate 621 through a stand plate 629, and a first gear 630 and a second gear 631 are respectively arranged on one side of the bearing seat 628 corresponding to the first gear 612 and the second gear 613.
In this embodiment, the working principle of the wire locking mechanism is as follows: the driving shaft is a shaft with a hollow structure, one end of the driving shaft is connected with the motor shaft, and the other end of the driving shaft is connected with the second gear shaft; the third bevel gear penetrates through the bearing seat and is connected with the first gear shaft, and the second gear shaft is positioned in the first gear shaft; the motor drives first bevel gear to rotate, first bevel gear drives third bevel gear through the second bevel gear and rotates (opposite with the rotatory direction of motor), third bevel gear drives first ring gear motion through first gear, simultaneously, the motor still drives second gear through the drive shaft and rotates (the same with the rotatory direction of motor), the second gear drives second ring gear motion, finally realize first gear and drive first ring gear motion, the second gear drives second ring gear motion, and the direction of motion of first ring gear and second ring gear is opposite, thereby realize opening and closing of first ring gear and second ring gear, realize the firm clamp to wire and cable and the atress is even, the pulley plays direction and limiting displacement.
The invention relates to a tightening device for installing wires and cables, in use, the tightening device can be sleeved on a wire rod 10 or a wire installation tower through a locking mechanism 1, and the tightening device is fixedly installed on the wire rod 10 or the wire tower, so that the whole device is convenient to fix, the fixing stability of the device in use is greatly improved, shaking is avoided in use, and the tightening of wires and cables is facilitated; through the buckle assembly 3, the angle of the transverse plate 2 is convenient to adjust, the adjusting work of different angles is convenient to be suitable for the installation of wires and cables, the buckle assembly 3 has a self-locking function, and the safety reliability and the practicability are greatly improved; the first gear ring 612 and the second gear ring 613 are driven to rotate by the driving device 62 of the wire locking mechanism 6, so that the electric wires and the cables can be clamped and fixed conveniently, the electric wires and the cables can be clamped effectively and firmly, the stress is uniform, the safety of clamping the electric wires and the cables is improved, the occurrence of accidents is reduced, and the follow-up tightening of the electric wires and the cables is facilitated; the movable plate 45 is driven to move by the movable tightening mechanism 4, the position of the movable plate 45 on the base plate 41 is adjusted, and then the position of the wire locking mechanism 6 is adjusted, so that the tightening treatment on the installation of wires and cables is realized, and the operation is convenient; the invention has the advantages of simple structure, effective clamping and fixing, good stability, convenient and quick tightening and improved working efficiency.
Example 2
As shown in fig. 1-10, a tightening device for installing electric wires and cables comprises a locking mechanism 1 and a movable tightening mechanism 4, wherein a transverse plate 2 is arranged on the left side above the locking mechanism 1, the locking mechanism 1 is movably connected with the transverse plate 2 through a buckle assembly 3, the movable tightening mechanism 4 is arranged above the transverse plate 2, the movable tightening mechanism 4 is connected with the transverse plate 2 through a fixing plate 5, and a wire locking mechanism 6 is arranged above the movable tightening mechanism 4.
The locking mechanism 1 comprises a vertical plate 11, a clamping plate 12 is arranged on one side of the vertical plate 11, a control box 13 is arranged on the outer side of the clamping plate 12, a clamping plate 14 is arranged on the left side of the control box 13, and the clamping plate 14 is clamped with the clamping plate 12.
The upper side and the lower side of one side of the vertical plate 11 are respectively provided with a first locking frame 15 and a second locking frame 16, the first locking frame 15 and the second locking frame 16 are of U-shaped structures, and the length of the side wall of the first locking frame 15 is twice that of the side wall of the second locking frame 16.
The side wall of first locking frame 15 in all be provided with regulation hole 19, first locking frame 15 and second locking frame 16 inboard all be provided with first locking plate 17, first locking frame 15 pass through regulation hole 19 and first locking plate 17 swing joint, second locking frame 16 be connected with first locking plate 17, the inside left and right sides of first locking plate 17 all be provided with screw rod 110, first locking plate 17 inboard all be provided with locking tooth 18.
The outer sides of the first locking frame 15 and the second locking frame 16 are respectively provided with a second locking plate 111, and the second locking plates 111 have the same structure as the first locking plates 17, and the difference is that openings 113 and waist-shaped holes 112 are respectively arranged at the left and right sides of the front surface of the second locking plates 111 corresponding to the screw rods 110.
In this embodiment, the locking mechanism works as follows: firstly, one side of the opening of the second locking plate is separated from a corresponding screw rod through the opening, the second locking plate is opened, the locking mechanism is sleeved on the wire rod or the wire tower, then the corresponding screw rod on one side of the opening of the second locking plate falls into the opening through the opening, the second locking plate is closed, the screw rod is screwed through a nut, the first locking plate and the second locking plate are fixedly arranged on the wire rod or the wire tower, the friction force of the locking teeth can be effectively increased, the whole device is conveniently fixed, and the fixation is firm and reliable; because the first locking frame is provided with the adjusting hole, the distance between the first locking plate and the second locking plate in the first locking frame can be automatically adjusted according to wire rods or wire towers with different diameters, and the practicability and the universality are greatly improved.
The invention relates to a tightening device for installing wires and cables, in use, the tightening device can be sleeved on a wire rod 10 or a wire installation tower through a locking mechanism 1, and the tightening device is fixedly installed on the wire rod 10 or the wire tower, so that the whole device is convenient to fix, the fixing stability of the device in use is greatly improved, shaking is avoided in use, and the tightening of wires and cables is facilitated; through the buckle assembly 3, the angle of the transverse plate 2 is convenient to adjust, the adjusting work of different angles is convenient to be suitable for the installation of wires and cables, the buckle assembly 3 has a self-locking function, and the safety reliability and the practicability are greatly improved; the first gear ring 612 and the second gear ring 613 are driven to rotate by the driving device 62 of the wire locking mechanism 6, so that the electric wires and the cables can be clamped and fixed conveniently, the electric wires and the cables can be clamped effectively and firmly, the stress is uniform, the safety of clamping the electric wires and the cables is improved, the occurrence of accidents is reduced, and the follow-up tightening of the electric wires and the cables is facilitated; the movable plate 45 is driven to move by the movable tightening mechanism 4, the position of the movable plate 45 on the base plate 41 is adjusted, and then the position of the wire locking mechanism 6 is adjusted, so that the tightening treatment on the installation of wires and cables is realized, and the operation is convenient; the invention has the advantages of simple structure, effective clamping and fixing, good stability, convenient and quick tightening and improved working efficiency.
Example 3
As shown in fig. 1-10, a tightening device for installing electric wires and cables comprises a locking mechanism 1 and a movable tightening mechanism 4, wherein a transverse plate 2 is arranged on the left side above the locking mechanism 1, the locking mechanism 1 is movably connected with the transverse plate 2 through a buckle assembly 3, the movable tightening mechanism 4 is arranged above the transverse plate 2, the movable tightening mechanism 4 is connected with the transverse plate 2 through a fixing plate 5, and a wire locking mechanism 6 is arranged above the movable tightening mechanism 4.
The buckle assembly 3 include the fixing base 31 of being connected with locking mechanical system 1 and the connecting plate 32 of being connected with diaphragm 2, fixing base 31 top be provided with manual board 33, manual board 33 inboard be provided with pull rod 34, manual board 33 pass through pivot 35 and pull rod 34 swing joint, connecting plate 32 pass through pull rod 34 and fixing base 31 swing joint, fixing base 31 inboard upper and lower both sides all be provided with first latch 36, connecting plate 32 outside upper and lower both sides all be provided with second latch 37.
In this embodiment, the working principle of the buckle assembly is: the manual plate is shifted to one side to be parallel to the fixed seat, and at the moment, the first clamping teeth on the inner side of the fixed seat are separated from the second clamping teeth on the outer side of the connecting plate, so that the connecting plate and the fixed seat are in a movable state and can be rotatably connected, the angle of the transverse plate is adjusted, and the angle adjusting function of the electric wires and the cables is realized; after the adjustment is completed, the manual plate is stirred again to be perpendicular to the fixed plate, and at the moment, the first clamping teeth on the inner side of the fixed seat and the second clamping teeth on the outer side of the connecting plate are clamped mutually, so that the connecting plate and the fixed seat are in a locking state.
The invention relates to a tightening device for installing wires and cables, in use, the tightening device can be sleeved on a wire rod 10 or a wire installation tower through a locking mechanism 1, and the tightening device is fixedly installed on the wire rod 10 or the wire tower, so that the whole device is convenient to fix, the fixing stability of the device in use is greatly improved, shaking is avoided in use, and the tightening of wires and cables is facilitated; through the buckle assembly 3, the angle of the transverse plate 2 is convenient to adjust, the adjusting work of different angles is convenient to be suitable for the installation of wires and cables, the buckle assembly 3 has a self-locking function, and the safety reliability and the practicability are greatly improved; the first gear ring 612 and the second gear ring 613 are driven to rotate by the driving device 62 of the wire locking mechanism 6, so that the electric wires and the cables can be clamped and fixed conveniently, the electric wires and the cables can be clamped effectively and firmly, the stress is uniform, the safety of clamping the electric wires and the cables is improved, the occurrence of accidents is reduced, and the follow-up tightening of the electric wires and the cables is facilitated; the movable plate 45 is driven to move by the movable tightening mechanism 4, the position of the movable plate 45 on the base plate 41 is adjusted, and then the position of the wire locking mechanism 6 is adjusted, so that the tightening treatment on the installation of wires and cables is realized, and the operation is convenient; the invention has the advantages of simple structure, effective clamping and fixing, good stability, convenient and quick tightening and improved working efficiency.
Example 4
As shown in fig. 1-10, a tightening device for installing electric wires and cables comprises a locking mechanism 1 and a movable tightening mechanism 4, wherein a transverse plate 2 is arranged on the left side above the locking mechanism 1, the locking mechanism 1 is movably connected with the transverse plate 2 through a buckle assembly 3, the movable tightening mechanism 4 is arranged above the transverse plate 2, the movable tightening mechanism 4 is connected with the transverse plate 2 through a fixing plate 5, and a wire locking mechanism 6 is arranged above the movable tightening mechanism 4.
The movable tightening mechanism 4 comprises a base plate 41, side plates 42 are arranged on the left side and the right side of the upper portion of the base plate 41, travel limiters 43 are arranged on the side plates 42, guide rods 44 are arranged on the left side and the right side of the inner side of the side plates 42, a movable plate 45 is arranged above the base plate 41, the movable plate 45 is in sliding connection with the guide rods 44 through guide sleeves 48, fixing columns 46 are arranged above the movable plate 45, supporting rods 47 are arranged on the left side and the right side of the fixing columns 46, and the movable tightening mechanism 4 is connected with the locking mechanism 6 through the fixing columns 46 and the supporting rods 47.
The movable plate 46 one side top be provided with slide 49, slide 49 inside be provided with balancing pole 410, movable plate 46 one side below be provided with connecting seat 411, connecting seat 411 one side be provided with drag chain 412, drag chain 412 below be provided with chain groove 413, guide arm 44 inboard be provided with lead screw 415, lead screw 415 one end be provided with driver 414, movable plate 45 be connected with lead screw 415 through silk cover 416.
In this embodiment, the working principle of the mobile tightening mechanism is as follows: after the wire locking mechanism firmly clamps the electric wires and the cables, the driver drives the screw rod to rotate, the screw rod drives the moving plate to move through the screw rod, the moving plate slides on the guide rod through the guide sleeve, the position of the moving plate on the substrate is adjusted, and then the position of the wire locking mechanism is adjusted, so that the tightening treatment on the installation of the electric wires and the cables is realized, and the operation is convenient; the travel limiter controls and limits the travel of the moving plate, so that excessive movement is avoided; the drag chain is suitable for the occasion of reciprocating motion of the movable plate, can play a role in traction and balance maintenance by matching with the sliding motion of the sliding seat and the balance rod, and is convenient to install and maintain because each section of the drag chain can be opened;
of course, in the actual use process, besides the use of the screw rod and the screw sleeve for matching to enable the moving plate to do linear motion, the invention can also adopt a mechanism of matching screw rods and screw sleeves, matching gears and toothed bars, matching electric control sliding blocks and sliding bars or other matching mechanisms capable of generating linear motion.
The invention relates to a tightening device for installing wires and cables, in use, the tightening device can be sleeved on a wire rod 10 or a wire installation tower through a locking mechanism 1, and the tightening device is fixedly installed on the wire rod 10 or the wire tower, so that the whole device is convenient to fix; through the buckle assembly 3, the angle of the transverse plate 2 is convenient to adjust, the adjusting work of different angles is convenient to be suitable for the installation of wires and cables, the buckle assembly 3 has a self-locking function, and the safety reliability and the practicability are greatly improved; the first gear ring 612 and the second gear ring 613 are driven to rotate by the driving device 62 of the wire locking mechanism 6, so that the electric wires and the cables are clamped and fixed conveniently, the electric wires and the cables are clamped firmly and uniformly under stress, the safety of clamping the electric wires and the cables is improved, accidents are reduced, and the electric wires and the cables are adjusted tightly conveniently subsequently; the movable plate 45 is driven to move by the movable tightening mechanism 4, the position of the movable plate 45 on the base plate 41 is adjusted, and then the position of the wire locking mechanism 6 is adjusted, so that the tightening treatment on the installation of wires and cables is realized, and the operation is convenient; the invention has the advantages of simple structure, effective clamping and fixing, good stability, convenient and quick tightening and improved working efficiency.
Claims (8)
1. The utility model provides a tight device is transferred to wire and cable installation, it includes locking mechanical system and removes tight mechanism of transfer, its characterized in that: the left side above the locking mechanism is provided with a transverse plate, the locking mechanism is movably connected with the transverse plate through a buckle assembly, the upper side of the transverse plate is provided with a movable tightening mechanism, the movable tightening mechanism is connected with the transverse plate through a fixed plate, and a locking wire mechanism is arranged above the movable tightening mechanism; the wire locking mechanism comprises a wire locking frame and a driving device, wherein the inner circumference of the wire locking frame is provided with two rows of pulleys which are arranged in a crossed manner, the front side and the rear side of the inner side of each pulley are respectively provided with a first gear ring and a second gear ring, the first gear ring and the second gear rings are incomplete gear rings, and the outer circumference of the wire locking frame is provided with a groove corresponding to the driving device;
the driving device comprises a bottom plate, a motor is arranged above the bottom plate, a first bevel gear is arranged on one side of the motor, a second bevel gear is arranged on the outer side of the first bevel gear, the second bevel gear is connected with the bottom plate through a stand column, a third bevel gear is arranged on one side of the second bevel gear, a driving shaft is arranged between the first bevel gear and the third bevel gear, a bearing seat is arranged on one side of the third bevel gear, the bearing seat is connected with the bottom plate through a vertical plate, and a first gear and a second gear are respectively arranged at one side of the bearing seat corresponding to the first gear ring and the second gear ring.
2. The tightening device for electric wire and cable installation according to claim 1, wherein: the locking mechanism comprises a vertical plate, a clamping plate is arranged on one side of the vertical plate, a control box is arranged on the outer side of the clamping plate, a clamping plate is arranged on the left side of the control box, and the clamping plate is clamped with the clamping plate.
3. A tightening device for electric wire and cable installation as set forth in claim 2, wherein: the upper and lower both sides of riser one side be provided with first locking frame and second locking frame respectively, first locking frame and second locking frame be "U" shape structure, the length of first locking frame lateral wall be the twice of second locking frame lateral wall length.
4. A tightening device for installation of electric wires and cables as set forth in claim 3, wherein: the side wall of first locking frame in all be provided with the regulation hole, first locking frame and second locking frame inboard all be provided with first locking plate, first locking frame pass through regulation hole and first locking plate swing joint, second locking frame be connected with first locking plate, first locking plate inside left and right sides all be provided with the screw rod, first locking plate inboard all be provided with locking tooth.
5. The tightening device for electric wire and cable installation according to claim 4, wherein: the first locking frame and the second locking frame are both provided with second locking plates outside, the second locking plates are the same as the first locking plates in structure, and the difference is that the left side and the right side of the front of the second locking plates are respectively provided with an opening and a waist-shaped hole corresponding to the screw rod.
6. The tightening device for electric wire and cable installation according to claim 1, wherein: the buckle assembly comprises a fixed seat connected with the locking mechanism and a connecting plate connected with the transverse plate, wherein a manual plate is arranged above the fixed seat, a pull rod is arranged on the inner side of the manual plate, the manual plate is movably connected with the pull rod through a rotating shaft, the connecting plate is movably connected with the fixed seat through the pull rod, first clamping teeth are arranged on the upper side and the lower side of the inner side of the fixed seat, and second clamping teeth are arranged on the upper side and the lower side of the outer portion of the connecting plate.
7. The tightening device for electric wire and cable installation according to claim 1, wherein: the movable tightening mechanism comprises a substrate, wherein side plates are arranged on the left side and the right side of the upper portion of the substrate, travel limiters are arranged on the side plates, guide rods are arranged on the left side and the right side of the inner side of the side plates, a movable plate is arranged on the upper portion of the substrate, the movable plate is in sliding connection with the guide rods through guide sleeves, fixing columns are arranged on the upper portion of the movable plate, supporting rods are arranged on the left side and the right side of the fixing columns, and the movable tightening mechanism is connected with a locking mechanism through the fixing columns and the supporting rods.
8. The tightening device for electric wire and cable installation according to claim 7, wherein: the movable plate comprises a movable plate body, and is characterized in that a sliding seat is arranged above one side of the movable plate body, a balance rod is arranged inside the sliding seat, a connecting seat is arranged below one side of the movable plate body, a drag chain is arranged on one side of the connecting seat, a chain groove is formed in the lower portion of the drag chain, a screw rod is arranged on the inner side of the guide rod, a driver is arranged at one end of the screw rod, and the movable plate body is connected with the screw rod through a wire sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310888762.9A CN116613676B (en) | 2023-07-19 | 2023-07-19 | Tightening device for installation of electric wires and cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310888762.9A CN116613676B (en) | 2023-07-19 | 2023-07-19 | Tightening device for installation of electric wires and cables |
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| CN116613676A CN116613676A (en) | 2023-08-18 |
| CN116613676B true CN116613676B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310888762.9A Active CN116613676B (en) | 2023-07-19 | 2023-07-19 | Tightening device for installation of electric wires and cables |
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| KR20220015959A (en) * | 2020-07-31 | 2022-02-08 | 주식회사 케이엠더블유 | Clamping apparatus for antenna |
| CN114976989A (en) * | 2022-06-10 | 2022-08-30 | 杨小平 | Tightening device for mounting electric wires and cables |
| KR102481158B1 (en) * | 2022-07-21 | 2022-12-27 | 대원전기 주식회사 | Automatic direction change pendulum type rotary drive ratchet wire grip for indirect live wire with unlimited tension distance control and Indirect live wire non-power-failure power distribution method using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100931710B1 (en) * | 2009-08-19 | 2009-12-14 | 육지영 | Power cable holder |
| CN207398742U (en) * | 2017-09-21 | 2018-05-22 | 浙江海鸿工业产品设计有限公司 | A kind of construction temporary cable support device |
| CN108327953A (en) * | 2018-03-30 | 2018-07-27 | 马鞍山市安耐特回转支承有限公司 | A kind of efficient pivoting support packing machine and its packing method |
| CN110932182A (en) * | 2019-12-15 | 2020-03-27 | 桐庐瑶琳永明电线电缆厂 | Tightening device for mounting electric wires and cables |
| CN211428795U (en) * | 2020-01-03 | 2020-09-04 | 上海扬迅电气设备成套有限公司 | Electric power transmission device with adjustable supporting direction |
| KR20220015959A (en) * | 2020-07-31 | 2022-02-08 | 주식회사 케이엠더블유 | Clamping apparatus for antenna |
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| CN114976989A (en) * | 2022-06-10 | 2022-08-30 | 杨小平 | Tightening device for mounting electric wires and cables |
| KR102481158B1 (en) * | 2022-07-21 | 2022-12-27 | 대원전기 주식회사 | Automatic direction change pendulum type rotary drive ratchet wire grip for indirect live wire with unlimited tension distance control and Indirect live wire non-power-failure power distribution method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116613676A (en) | 2023-08-18 |
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