CN113140983A - Movable traction device for laying electric wires and cables - Google Patents
Movable traction device for laying electric wires and cables Download PDFInfo
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- CN113140983A CN113140983A CN202110688869.XA CN202110688869A CN113140983A CN 113140983 A CN113140983 A CN 113140983A CN 202110688869 A CN202110688869 A CN 202110688869A CN 113140983 A CN113140983 A CN 113140983A
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- contraband
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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
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/406—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable hand-held during use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- Electric Cable Installation (AREA)
Abstract
The invention relates to a movable traction device for laying electric wires and cables, which comprises a mobile station, a limiting mechanism and a traction mechanism, wherein the traction mechanism and the limiting mechanism are sequentially arranged on the upper end surface of the mobile station from left to right.
Description
Technical Field
The invention relates to the technical field of wire and cable installation, in particular to a movable traction device for laying wires and cables.
Background
The electric wire and cable is the wire of electric energy or signal transmission, usually it is made up of several or several groups of wires, in recent years, with the step of urban modern construction is faster and faster, people have greater and greater demand for electric power, also have raised the higher requirement for the esthetic appearance of the environment, then, the electric wire and cable relies on the power supply reliability high, the environmental impact to the city is minor, and the electric capacity is great, can improve advantages such as the power factor of the circuit, in our electric system circuit, see its stature more and more, newly laid cable every year no matter number or kilometer number increase year by year, the electric wire and cable is because the rolled electric wire and cable is heavier in the course of laying, so adopt the way of pulling to convey the electric wire and cable more, but will appear the following problem in the course of laying and pulling of the electric wire and cable:
1. the traditional electric wire and cable laying traction device is placed at a fixed position for conveying and traction, but the electric wire and cable laying is generally long, so that the traction at the fixed position is easy to cause insufficient traction length and insufficient traction force;
2. when drawing wire and cable, because the annular section of thick bamboo that drives the cable electric wire rotates inconveniently, consequently lead to wire and cable to receive certain resistance when drawing the removal easily, the great easy traction equipment that leads to of resistance causes tearing impaired phenomenon with its surface when drawing wire and cable.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose, the invention adopts the following technical scheme that the movable traction device for laying the electric wires and the cables comprises a mobile platform, a limiting mechanism and a traction mechanism, wherein the traction mechanism and the limiting mechanism are sequentially arranged on the upper end surface of the mobile platform from left to right;
stop gear include type of falling L frame, pneumatic cylinder, Contraband type frame, pulling post, fender ring, a supporting spring pole and Contraband type arm-tie, the up end of mobile station install type of falling L frame, the terminal surface is installed to the horizontal segment of type of falling L frame down the pneumatic cylinder, install Contraband type frame that the opening is decurrent on the carriage release lever of pneumatic cylinder, two vertical sections opposite surfaces of Contraband type frame all rotate and are connected with the pulling post, all the cover is equipped with the fender ring on two front and back pulling posts, be connected through a supporting spring pole between the vertical section of fender ring and Contraband type frame, a supporting spring pole is arranged along keeping off ring circumference equidistance, two front and back pulling posts all run through behind the vertical section of Contraband type frame and install Contraband type arm-tie, the up end of mobile station is kept away from to the annular section of having wire cable, the wire cable on the annular section of being convenient for having wire cable pulls when laying.
The traction mechanism comprises a supporting seat, a traction shaft, traction rollers, arc grooves, a top plate, extrusion spring rods, arc limiting plates, a motor, vertical plates, a driving shaft, a driving roller, arc grooves, gears and a belt, wherein the front and back of the upper end surface of the mobile platform are symmetrically provided with the supporting seat, the traction shaft is rotatably connected between the supporting seats, the traction shaft is sleeved with the traction rollers, the arc grooves are formed in the traction rollers and spirally arranged, the top plate is jointly installed between the supporting seats, the extrusion spring rods are equidistantly installed from front to back on the lower end surface of the top plate, the arc limiting plates are jointly installed on the lower ends of the extrusion spring rods, the arc limiting plates are positioned above the traction rollers, the motor is installed on the supporting seat at the rear side through the machine base, the rear end of the traction shaft penetrates through the supporting seat and is connected with the output shaft of the motor, and the four vertical plates are installed on the upper end surface of the mobile platform, the front vertical plate and the rear vertical plate are in a group, the left vertical plate and the right vertical plate are positioned on the left side and the right side of the supporting seat, the left vertical plate and the right vertical plate are arranged in a staggered mode, driving shafts are connected between the front vertical plate and the rear vertical plate in an up-and-down symmetrical mode, driving rollers are sleeved on the driving shafts, arc-shaped grooves are formed in the circumferential direction of the driving rollers, meshed gears are sleeved at the front ends of the upper driving shaft and the lower driving shaft on the right side after penetrating through the vertical plates, the front ends of the traction shafts penetrate through the supporting seat, a belt wheel is sleeved at each of the front ends of the traction shafts and the front ends of the driving shafts positioned below the left side, the belt wheels are in transmission connection through a belt, the two driving rollers on the right side guide the moving electric wires and cables while the electric wires and cables are pulled, the electric wires and cables can accurately enter into the arc grooves of the traction rollers, the two driving rollers on the left side pull the electric wires and cables simultaneously, and the traction force of the electric wires and cables is increased, the laying of the electric wires and the electric cables is convenient.
As a preferred technical scheme of the invention, a rectangular groove is formed in the upper end surface of the moving platform, the rectangular groove is located under an Contraband-shaped frame, an electric cylinder is installed at the bottom of the rectangular groove, a moving rod of the electric cylinder is provided with a pushing plate, Contraband-shaped plates with upward openings are symmetrically installed in front and back of the upper end surface of the pushing plate, a first rotating shaft is symmetrically connected between the front Contraband-shaped plate and the rear Contraband-shaped plate in a left-right rotating mode, a second rotating shaft is symmetrically connected between the front Contraband-shaped plate and the rear Contraband-shaped plate in a left-right rotating mode, the left second rotating shaft and the right second rotating shaft are located on two sides far away from the first rotating shaft and close to the upper ends of the Contraband-shaped plates, the first rotating shaft is in transmission connection through a second belt, second belt wheels are symmetrically sleeved on the first rotating shaft and the second rotating shaft in a front-back mode, and second belt wheels on the first rotating shaft are in transmission connection through a conveyor belt, the conveyer belt of the left and right sides is the eight characters of falling and arranges, the outer anchor ring of conveyer belt is the rubber material, waist shape logical groove has been seted up to the rear end of mobile station, the rear end of one of them axis of rotation runs through the Contraband template, waist shape logical groove, its rear end all overlaps with the axle rear end of pulling and is equipped with No. three band pulleys, connect through No. three belt drive between No. three band pulleys, the conveyer belt pastes tightly with the ring drum that has wire and cable, thereby the ring drum that drives the cable electric wire in the rotation process rotates, and then reduce the resistance of wire and cable when pulling the removal, avoid when pulling wire and cable because traction force greatly leads to wire and cable's impaired phenomenon in surface.
As a preferable technical scheme of the invention, a supporting plate is arranged on the rear end face of the mobile station, the supporting plate is positioned between the first rotating shaft and the traction shaft, an Contraband-shaped seat with a downward opening is arranged on the lower end face of the supporting plate through a reset spring rod, tensioning shafts are symmetrically and rotatably connected between two vertical sections of the Contraband-shaped seat up and down, the lower ends of the outer walls of the two tensioning shafts are abutted against the upper ends of the upper section and the lower section of the third belt, and the tensioning shafts tension the third belt, so that the phenomenon that the third belt cannot be driven due to looseness is avoided.
As a preferred technical scheme of the invention, the upper end surface of the mobile station is provided with a moving groove, the moving groove is communicated with the rectangular groove, the right end of the moving groove is positioned at the right side of the rectangular groove, the bottom of the moving groove is provided with a stepped groove, the moving groove is internally provided with a support frame, the upper end surface of the support frame is symmetrically provided with arc grooves in front and back, the lower end surface of the support frame is provided with a stepped sliding plate, the stepped sliding plate is in sliding connection with the stepped groove, the front end surface and the back end surface of the mobile station are symmetrically provided with sliding grooves, the sliding grooves are respectively communicated with the rectangular groove and the moving groove, the front end and the back end of the support frame are symmetrically provided with push plates, the push plates penetrate through the sliding grooves, and when the annular cylinder with the electric wires and cables rises, the support frame is pulled back into the moving groove at the left side.
As a preferred technical scheme, the lower end face of the stepped sliding plate is provided with a mounting groove, rotating rollers are rotationally connected between the front inner wall and the rear inner wall of the mounting groove at equal intervals from left to right, the stepped sliding plate limits the support frame, the support frame is prevented from being tilted and turned when moving, meanwhile, the rotating rollers reduce friction force when the stepped sliding plate moves, and the support frame is convenient to move.
As a preferred technical scheme, an arc-shaped clamping groove is formed in the position, close to the right end, of the lower end face of the supporting frame, a spring groove is formed in the position, close to the left side of the inner wall of the rectangular groove, of the bottom of the moving groove, an arc-shaped seat is installed in the spring groove through a second supporting spring rod, a clamping ball is installed in the arc-shaped seat and located in the arc-shaped clamping groove, the clamping ball is clamped into the arc-shaped clamping groove under the action of the second supporting spring rod to limit the supporting frame, and when the supporting frame moves, the clamping ball is pushed to extrude the second supporting spring rod into the spring groove.
As a preferred technical scheme of the invention, the left end surface of the mobile station is provided with a rectangular groove, a balance block is arranged in the rectangular groove, and the balance block plays a role in gravity balance and avoids the mobile station from overturning.
As a preferred technical scheme of the invention, the lower end surface of the mobile station is provided with universal wheels, the four universal wheels are arranged in a matrix manner, the right end of the mobile station is provided with a pushing handle, and the pushing handle and the universal wheels enable the mobile station to move conveniently and facilitate the laying of wires and cables.
(II) advantageous effects
1. The wire and cable laying movable traction device is characterized in that universal wheels are mounted on the lower end face of a mobile platform, so that the mobile platform can drive a traction roller and a traction shaft to move conveniently, the phenomena of insufficient traction length and insufficient traction force caused by the fixed position of the traction device are avoided, a limiting mechanism enables an annular cylinder driving cable wires to be far away from the mobile platform, and the annular cylinder with the cable wires is driven to rotate by a conveyor belt, so that the resistance of the wire and cable during traction movement is reduced, and the phenomenon that the surface of the wire and cable is damaged due to large traction force during traction of the wire and cable is avoided;
2. the traction shaft rotates to drive the left driving shaft to rotate through a belt, the left driving shaft drives the upper driving roller and the lower driving roller to rotate through the meshing of the gears, and the traction roller and the two driving rollers on the left side pull and pull the electric wires and cables on the annular cylinder, so that the traction force of the electric wires and cables is increased, and the electric wires and cables are convenient to lay.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic main perspective view of the present invention;
FIG. 2 is a rear perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic perspective view of the spacing mechanism of the present invention;
FIG. 5 is a front cross-sectional view of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at B of FIG. 5;
FIG. 7 is an enlarged view of a portion of the invention at C of FIG. 5;
FIG. 8 is a schematic structural view of the step slide, the rotating roller, the moving table, the step groove and the supporting frame of the present invention.
Fig. 9 is a schematic structural diagram of a traction shaft, a traction roller and a circular arc groove.
Detailed Description
While the embodiments of the invention will be described in detail below with reference to the drawings, the invention can be embodied in many different forms and varied in accordance with the substance defined and covered by the claims.
As shown in fig. 1 to 9, a mobile traction device for laying electric wires and cables comprises a mobile station 1, a limiting mechanism 2 and a traction mechanism 3, wherein the traction mechanism 3 and the limiting mechanism 2 are sequentially arranged on the upper end surface of the mobile station 1 from left to right;
the upper end face of the mobile station 1 is provided with a rectangular groove 10, the rectangular groove 10 is positioned under an Contraband-shaped frame 22, the bottom of the rectangular groove 10 is provided with an electric cylinder 11, a moving rod of the electric cylinder 11 is provided with a pushing plate 12, the front and back of the upper end face of the pushing plate 12 are symmetrically provided with Contraband-shaped plates 13 with upward openings, a first rotating shaft 14 is symmetrically and rotatably connected between the front Contraband-shaped plate and the back Contraband-shaped plate 13 in a left-right mode, a second rotating shaft 15 is symmetrically and rotatably connected between the front Contraband-shaped plate and the back Contraband-shaped plate 13 in a left-right mode, the left and right second rotating shafts 15 are positioned at two sides far away from the first rotating shaft 14 and close to the upper end of the Contraband-shaped plate 13, the first rotating shaft 14 is in a transmission connection through a second belt 19, a second belt wheel is symmetrically sleeved on the first rotating shaft 14 and the second rotating shaft 15 in a front-back mode, and a second belt wheel on the first rotating shaft 14 is in a transmission connection through a transmission belt 16, the conveyer belts 16 on the left side and the right side are arranged in an inverted splayed shape, the outer annular surface of the conveyer belt 16 is made of rubber, a waist-shaped through groove 17 is formed in the rear end of the mobile station 1, the rear end of one first rotating shaft 14 penetrates through Contraband type plates 13 and the waist-shaped through groove 17, three belt wheels are sleeved at the rear end of the first rotating shaft and the rear end of the traction shaft 31 respectively, the three belt wheels are in transmission connection through a third belt 18, in the working process, after an annular cylinder with electric wires and cables is lifted, the electric cylinder 11 is started, the electric cylinder 11 pushes the push plates 12 and Contraband type plates 13 to move upwards so as to drive the conveyer belt 16 to move upwards until the second belt wheel is clamped at the lower ends of the front plate and the rear plate of the annular cylinder with the electric wires and cables, when the conveyer belt 16 is tightly attached to the lower ends of the annular cylinder with the electric wires and cables, and then when the motor 37 drives the traction shaft 31 to rotate, the second belt 19 and the third belt 18, Under the transmission of conveyer belt 16, No. one axis of rotation 14, No. two axis of rotation 15 can rotate along with pulling axle 31, and conveyer belt 16 pastes tightly with the annular cylinder that has wire and cable to the annular cylinder that drives the cable electric wire in the rotation process rotates, and then reduces wire and cable and pull the resistance when removing, avoids drawing wire and cable because the great surperficial impaired phenomenon that leads to wire and cable of traction force.
The upper end face of the mobile station 1 is provided with a moving groove 105, the moving groove 105 is communicated with the rectangular groove 10, the right end of the moving groove 105 is arranged on the right side of the rectangular groove 10, the bottom of the moving groove 105 is provided with a stepped groove 106, a support frame 107 is arranged in the moving groove 105, the front and the back of the upper end face of the support frame 107 are symmetrically provided with arc grooves 108, the lower end face of the support frame 107 is provided with a stepped sliding plate 109, the stepped sliding plate 109 is in sliding connection with the stepped groove 106, the front and the back of the mobile station 1 are symmetrically provided with sliding grooves 10a, the sliding grooves 10a are respectively communicated with the rectangular groove 10 and the moving groove 105, the front and the back of the support frame 107 are symmetrically provided with push plates 10b, the push plates 10b penetrate through the sliding grooves 10a, when in operation, the stepped sliding plate 109 is narrow, the stepped sliding plate 109 can be obliquely placed into the stepped groove 106 when being installed, the front and the back lower ends of the annular cylinder with the electric wires and electric cables are clamped into the arc grooves 108 for limiting, then the supporting frame 107 is driven to move by pushing the push plate 10b, so that the supporting frame 107 moves into the moving groove 105 on the right side of the rectangular groove 10, at this time, the annular cylinder with the electric wire and the electric cable is positioned below the Contraband-shaped frame 22, so that the pulling column 23 enters the inner wall of the annular cylinder with the electric wire and the electric cable for limiting, and then the supporting frame 107 is pulled back into the moving groove 105 on the left side after the annular cylinder with the electric wire and the electric cable is lifted.
The limiting mechanism 2 comprises an inverted L-shaped frame 20, a hydraulic cylinder 21, a Contraband-shaped frame 22, pulling columns 23, a baffle ring 24, a first supporting spring rod 26 and a Contraband-shaped pulling plate 25, the inverted L-shaped frame 20 is installed on the upper end face of the moving platform 1, the hydraulic cylinder 21 is installed on the lower end face of the horizontal section of the inverted L-shaped frame 20, the Contraband-shaped frame 22 with a downward opening is installed on a moving rod of the hydraulic cylinder 21, the pulling columns 23 are rotatably connected with the front and rear vertical sections of the Contraband-shaped frame 22 in opposite directions, the baffle ring 24 is sleeved on the front and rear pulling columns 23, the baffle ring 24 is connected with the vertical section of the Contraband-shaped frame 22 through the first supporting spring rod 26, the first supporting spring rods 26 are arranged at equal intervals along the circumferential direction of the baffle ring 24, the front and rear pulling columns 23 are both penetrated through the vertical section of the Contraband-shaped frame 22 and then are provided with Contraband-shaped pulling plates 25, and during work, the front and rear pulling plates 23 are pulled to move towards the front and rear sides through the Contraband-type pulling plates 25, then the annular cylinder with the electric wire and the electric cable is placed between the front pulling column 23 and the rear pulling column 23, then the Contraband-type pulling plate 25 is loosened, the pulling columns 23 enter the annular cylinder with the electric wire and the electric cable until the retaining rings 24 are attached to the front end and the rear end of the annular cylinder with the electric wire and the electric cable, then the hydraulic cylinder 21 is started, the Contraband-type frame 22 is driven by the hydraulic cylinder 21 to move upwards, so that the annular cylinder with the electric wire and the electric cable is driven to move upwards, the annular cylinder with the electric wire and the electric cable is far away from the upper end face of the mobile platform 1, and the electric wire and the electric cable on the annular cylinder with the electric wire and the electric cable are conveniently pulled when being laid.
The rear end face of the mobile station 1 is provided with a support plate 101, the support plate 101 is positioned between the first rotating shaft 14 and the traction shaft 31, the lower end face of the support plate 101 is provided with an Contraband-shaped seat 103 with a downward opening through a return spring rod 102, the tension shafts 104 are connected between two vertical sections of the Contraband-shaped seat 103 in an up-and-down symmetrical and rotating manner, the lower ends of the outer walls of the two tension shafts 104 are abutted against the upper ends of the upper and lower sections of the third belt 18, during operation, the return spring rod 102 pushes the tension shaft 104 in the Contraband-shaped seat 103 to tension the third belt 18, when the first rotating shaft 14 in the kidney-shaped through groove 17 is positioned at the bottom of the kidney-shaped through groove 17, the return spring rod 102 is in an extended state, when the first rotating shaft 14 moves upwards, the tension shaft 104 is extruded through the third belt 18 to extrude the return spring rod 102, so that the return spring rod 102 is extruded and contracted, and the tension shaft 104 tensions the third belt 18, the phenomenon that the third belt 18 is loosened to cause incapability of transmission is avoided.
The traction mechanism 3 comprises a support seat 30, a traction shaft 31, a traction roller 32, an arc groove 33, a top plate 34, an extrusion spring rod 35, an arc limiting plate 36, a motor 37, a vertical plate 38, a driving shaft 39, a driving roller 3a, an arc groove 3b, a gear 3c and a first belt 3d, wherein the support seats 30 are symmetrically arranged in front and back of the upper end surface of the mobile station 1, the traction shaft 31 is rotatably connected between the support seats 30, the traction shaft 31 is sleeved with the traction roller 32, the traction roller 32 is provided with the arc groove 33, the arc grooves 33 are spirally arranged, the top plate 34 is jointly installed between the support seats 30, the extrusion spring rods 35 are equidistantly installed from front to back on the lower end surface of the top plate 34, the arc limiting plate 36 is jointly installed on the lower end of the extrusion spring rods 35, the arc limiting plate 36 is positioned above the traction roller 32, the motor 37 is installed on the support seat 30 at the back side through a machine base, the rear end of a traction shaft 31 penetrates through the supporting seat 30 to be connected with an output shaft of a motor 37, four vertical plates 38 are arranged on the upper end surface of the mobile station 1, a front vertical plate 38 and a rear vertical plate 38 are in a group, the left vertical plate 38 and the right vertical plate 38 are positioned on the left side and the right side of the supporting seat 30, the left vertical plate 38 and the right vertical plate 38 are arranged in a staggered manner from front to back, a driving shaft 39 is rotationally connected between the front vertical plate 38 and the rear vertical plate in an up-and-down symmetrical manner, a driving roller 3a is sleeved on the driving shaft 39, an arc-shaped groove 3b is formed in the circumferential direction of the driving roller 3a, meshed gears 3c are sleeved at the front ends of the upper driving shaft 39 and the lower driving shaft 39 on the right side after penetrating through the vertical plates 38, the front end of the traction shaft 31 penetrates through the supporting seat 30, a belt wheel is sleeved at the front end of the traction shaft 31 and the front end of the driving shaft 39 positioned below the left side, the belt wheel is in a transmission connection through a belt 3d, one end of an electric wire and a cable penetrates through the arc-shaped groove 3b between the upper driving roller and the lower driving roller 3a on the right side during operation, then the electric wire and cable is wound in the arc groove 33 of the traction roller 32, the extrusion spring rod 35 pushes the arc limiting plate 36 downwards, so that the arc limiting plate 36 pushes the electric wire and cable to be always positioned in the arc groove 33, thereby limiting the electric wire and cable, then the electric wire and cable passes through the space between the upper driving roller 3a and the lower driving roller 3a on the left side, then the motor 37 is started, the motor 37 drives the traction shaft 31 to rotate anticlockwise, the traction shaft 31 rotates to drive the left driving shaft 39 to rotate through a first belt 3d, the left driving shaft 39 drives the upper driving roller 3a and the lower driving roller 3a to rotate through the meshing of the gear 3c, at the moment, the traction roller 32 and the two left driving rollers 3a pull the electric wire and cable on the annular cylinder, the two right driving rollers 3a guide the moving electric wire and cable while pulling, so that the electric wire and cable can accurately enter the arc groove 33 of the traction roller 32, the traction roller 32 and the two driving rollers 3a on the left side simultaneously pull and drag the electric wire, so that the traction force of the electric wire is increased, and the electric wire is convenient to lay.
The left end face of the mobile station 1 is provided with a rectangular groove, a balance block 10m is installed in the rectangular groove, the balance block 10m plays a role in gravity balance, and the mobile station 1 is prevented from overturning.
The lower terminal surface of mobile station 1 install universal wheel 10h, four universal wheels 10h are the matrix and arrange, the right-hand member of mobile station 1 is installed and is promoted 10k, promote 10k and universal wheel 10h make mobile station 1 remove convenient, be convenient for lay wire and cable.
When the device works, in the first step, the Contraband-type pulling plate 25 pulls the front pulling column 23 and the rear pulling column 23 to move towards the front side and the rear side, then the annular cylinder with the electric wires and cables is placed between the front pulling column 23 and the rear pulling column 23, then the Contraband-type pulling plate 25 is loosened, the pulling columns 23 enter the annular cylinder with the electric wires and cables until the baffle ring 24 is attached to the front end and the rear end of the annular cylinder with the electric wires and cables, then the hydraulic cylinder 21 is started, the Contraband-type frame 22 is driven by the hydraulic cylinder 21 to move upwards so as to drive the annular cylinder with the electric wires and cables to move upwards, and the annular cylinder with the electric wires and cables is far away from the upper end face of the moving table 1, so that the electric wires and cables on the annular cylinder with the electric wires and cables can be pulled when being laid;
secondly, one end of an electric wire and a cable penetrates through an arc-shaped groove 3b between an upper driving roller 3a and a lower driving roller 3a on the right side, then the electric wire and the cable are wound in an arc-shaped groove 33 of a traction roller 32, an extrusion spring rod 35 pushes an arc-shaped limiting plate 36 downwards, so that the arc-shaped limiting plate 36 pushes the electric wire and the cable to be always positioned in the arc-shaped groove 33, the electric wire and the cable are limited, then the electric wire and the cable penetrate through the upper driving roller 3a and the lower driving roller 3a on the left side, meanwhile, after an annular cylinder with the electric wire and the cable is lifted, an electric cylinder 11 is started, the electric cylinder 11 pushes a pushing plate 12 and a Contraband type plate 13 to move upwards, so that a conveying belt 16 is driven to move upwards until a second belt wheel is clamped at the lower ends of the front plate and the rear plate of the annular cylinder with the electric wire and the electric cylinder 11 stops pushing when the conveying belt 16 is tightly attached to the lower end of the annular cylinder with the electric wire and cable;
thirdly, starting the motor 37, the motor 37 drives the traction shaft 31 to rotate anticlockwise, under the transmission action of the second belt 19, the third belt 18 and the conveyor belt 16, the first rotating shaft 14 and the second rotating shaft 15 can rotate along with the traction shaft 31, the conveyor belt 16 is tightly attached to the annular cylinder with the electric wires and cables, so that the annular cylinder with the electric wires and cables rotates in the rotating process, the traction shaft 31 drives the left driving shaft 39 to rotate through the first belt 3d while rotating, the left driving shaft 39 drives the upper driving roller 3a and the lower driving roller 3a to rotate through the meshing of the gears 3c, at the moment, the traction roller 32 and the left two driving rollers 3a pull the electric wires and cables on the annular cylinder, the two right driving rollers 3a guide the moving electric wires and cables while pulling, so that the electric wires and cables can accurately enter the arc-shaped groove 33 of the traction roller 32, the pulling roller 32 pulls the electric wire and the cable simultaneously with the two driving rollers 3a on the left side.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a portable draw gear is laid to wire and cable, includes mobile station (1), stop gear (2) and drive mechanism (3), its characterized in that: the upper end surface of the moving platform (1) is sequentially provided with a traction mechanism (3) and a limiting mechanism (2) from left to right;
the limiting mechanism (2) comprises an inverted L-shaped frame (20), a hydraulic cylinder (21), an Contraband-shaped frame (22), a pulling column (23), a baffle ring (24), a first supporting spring rod (26) and a Contraband-shaped pulling plate (25), an inverted L-shaped frame (20) is installed on the upper end face of the moving platform (1), a hydraulic cylinder (21) is installed on the lower end face of the horizontal section of the inverted L-shaped frame (20), Contraband-shaped frames (22) with downward openings are installed on moving rods of the hydraulic cylinder (21), pulling columns (23) are rotatably connected to the front vertical section and the rear vertical section of the Contraband-shaped frame (22) in an opposite mode, blocking rings (24) are sleeved on the front pulling column and the rear pulling column (23), the blocking rings (24) are connected with the vertical sections of the Contraband-shaped frame (22) through a first supporting spring rod (26), the first supporting spring rods (26) are arranged in an equidistant mode in the circumferential direction of the blocking rings (24), and Contraband-shaped pull plates (25) are installed after the front pulling column and the rear pulling column (23) penetrate through the vertical section of the Contraband-shaped frame (22);
the traction mechanism (3) comprises a support seat (30), a traction shaft (31), traction rollers (32), arc grooves (33), a top plate (34), extrusion spring rods (35), arc limiting plates (36), a motor (37), a vertical plate (38), a driving shaft (39), a driving roller (3a), an arc groove (3b), a gear (3c) and a first belt (3d), wherein the support seat (30) is symmetrically arranged in front and back of the upper end face of the mobile platform (1), the traction shaft (31) is rotatably connected between the support seats (30), the traction rollers (32) are sleeved on the traction shaft (31), the arc grooves (33) are formed in the traction rollers (32), the arc grooves (33) are spirally arranged, the top plate (34) is jointly arranged between the support seats (30), the extrusion spring rods (35) are equidistantly arranged on the lower end face of the top plate (34) from front to back, an arc limiting plate (36) is jointly installed at the lower end of an extrusion spring rod (35), the arc limiting plate (36) is located above a traction roller (32), a motor (37) is installed on a supporting seat (30) at the rear side through a machine base, the rear end of a traction shaft (31) penetrates through the supporting seat (30) and is connected with an output shaft of the motor (37), four vertical plates (38) are installed on the upper end face of a moving platform (1), the front vertical plate and the rear vertical plate (38) are in a group, the left vertical plate and the right vertical plate (38) are located on the left side and the right side of the supporting seat (30), the left vertical plate and the right vertical plate (38) are arranged in a staggered mode in the front and the rear direction, driving shafts (39) are connected between the front vertical plate and the rear vertical plate (38) in a vertically symmetrical mode, driving rollers (3a) are sleeved on the driving shafts (39), arc grooves (3b) are formed in the circumferential direction in the driving rollers (3a), gears (3c) are sleeved on the front ends of the upper and the right side and the front end of the two driving shafts (39) penetrate through the vertical plates (38), the front end of the traction shaft (31) penetrates through the supporting seat (30), the front end of the traction shaft (31) and the front end of the driving shaft (39) located below the left side are both sleeved with a belt wheel, and the belt wheels are in transmission connection through a belt (3 d).
2. The mobile traction device for laying electric wires and cables according to claim 1, characterized in that: the upper end face of the mobile station (1) is provided with a rectangular groove (10), the rectangular groove (10) is located under an Contraband-shaped frame (22), an electric cylinder (11) is installed at the bottom of the rectangular groove (10), a push plate (12) is installed on a moving rod of the electric cylinder (11), Contraband-shaped plates (13) with upward openings are symmetrically installed in the front and back of the upper end face of the push plate (12), a first rotating shaft (14) is symmetrically and rotatably connected between the front Contraband-shaped plate and the rear Contraband-shaped plate (13), a second rotating shaft (15) is symmetrically and rotatably connected between the front Contraband-shaped plate and the rear Contraband-shaped plate (13), the left rotating shaft and the right rotating shaft (15) are located on two sides far away from the first rotating shaft (14) and are close to the upper ends of the Contraband-shaped plates (13), the first rotating shaft (14) is in transmission connection through a second belt (19), and a second belt wheel is symmetrically sleeved on the first rotating shaft (14) and the second rotating shaft (15) in a front and back manner, no. two band pulleys on axis of rotation (14) and No. two band pulleys on No. two axis of rotation (15) are connected through conveyer belt (16) transmission between, conveyer belt (16) of the left and right sides is the eight characters of falling and arranges, the outer anchor ring of conveyer belt (16) is the rubber material, waist shape logical groove (17) have been seted up to the rear end of mobile station (1), Contraband template (13) are run through to the rear end of one of them axis of rotation (14), waist shape logical groove (17), its rear end all overlaps with traction shaft (31) rear end and is equipped with No. three band pulleys, be connected through No. three belt (18) transmission between the No. three band pulleys.
3. The mobile traction device for laying electric wires and cables according to claim 2, characterized in that: the rear end face of mobile station (1) install backup pad (101), backup pad (101) are located axis of rotation (14) and draw between axle (31), Contraband type seat (103) that the opening is decurrent are installed through reset spring pole (102) to the lower terminal surface of backup pad (101), the longitudinal symmetry rotates between two vertical sections of Contraband type seat (103) and is connected with tensioning axle (104), the upper end of the upper and lower two sections of the outer wall lower extreme of two tensioning axles (104) and No. three belt (18) is supported tightly.
4. The mobile traction device for laying electric wires and cables according to claim 1, characterized in that: the utility model discloses a mobile platform (1) for the automobile seat, including mobile station (1), shifting chute (105) and rectangle recess (10) are linked together, the right-hand member of shifting chute (105) is seted up the right side of rectangle recess (10), ladder groove (106) have been seted up to the bottom of shifting chute (105), be provided with support frame (107) in shifting chute (105), arc groove (108) have been seted up to the front and back symmetry of the up end of support frame (107), ladder slide (109) are installed to the lower terminal surface of support frame (107), sliding connection between ladder slide (109) and ladder groove (106), spout (10a) have been seted up to the front and back terminal surface symmetry of mobile station (1), spout (10a) respectively with rectangle recess (10), shifting chute (105) intercommunication, push pedal (10b) are installed to the front and back both ends symmetry of support frame (107), push pedal (10b) run through spout (10 a).
5. The mobile traction device for laying electric wires and cables according to claim 4, characterized in that: the lower end face of the step sliding plate (109) is provided with a mounting groove (10c), and the front inner wall and the rear inner wall of the mounting groove (10c) are rotationally connected with rotating rollers (10d) at equal intervals from left to right.
6. The mobile traction device for laying electric wires and cables according to claim 4, characterized in that: the lower terminal surface of support frame (107) be close to right-hand member department and seted up arc draw-in groove (10e), the bottom of shifting chute (105) is close to rectangle recess (10) inner wall left side department and has seted up spring groove (10f), install the arc seat through No. two support spring pole (10n) in spring groove (10f), install card pearl (10g) in the arc seat, card pearl (10g) are located arc draw-in groove (10 e).
7. The mobile traction device for laying electric wires and cables according to claim 1, characterized in that: a rectangular groove is formed in the left end face of the mobile station (1), and a balance block (10m) is installed in the rectangular groove.
8. The mobile traction device for laying electric wires and cables according to claim 1, characterized in that: the lower end face of the mobile platform (1) is provided with universal wheels (10h), the four universal wheels (10h) are arranged in a matrix mode, and the right end of the mobile platform (1) is provided with a pushing handle (10 k).
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| CN202110688869.XA CN113140983B (en) | 2021-06-22 | 2021-06-22 | Movable traction device for laying electric wires and cables |
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| CN202110688869.XA CN113140983B (en) | 2021-06-22 | 2021-06-22 | Movable traction device for laying electric wires and cables |
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| CN113140983A true CN113140983A (en) | 2021-07-20 |
| CN113140983B CN113140983B (en) | 2021-08-24 |
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| CN113284677A (en) * | 2021-07-23 | 2021-08-20 | 江苏伟同如自动化设备有限公司 | Electric wire and cable processing equipment |
| CN113612173A (en) * | 2021-08-31 | 2021-11-05 | 深圳市熊猫眼通讯科技有限公司 | Groove type cable bridge |
| CN114314157A (en) * | 2021-12-17 | 2022-04-12 | 国网河南省电力公司温县供电公司 | Cable unwrapping wire tractive device |
| CN114309327A (en) * | 2022-03-14 | 2022-04-12 | 徐州林泰新能源有限公司 | New forms of energy lithium cell production metal block stamping equipment |
| CN114629049A (en) * | 2022-05-17 | 2022-06-14 | 徐州丰和新能源科技有限公司 | Power wire and cable laying equipment with fixed-point tightening function |
| CN115102102A (en) * | 2022-08-23 | 2022-09-23 | 国网山东省电力公司枣庄供电公司 | Multifunctional take-up and pay-off device for cable laying and installation |
| CN116461154A (en) * | 2023-04-13 | 2023-07-21 | 淮安市金福隆包装有限公司 | Device for strengthening force line between corrugated paper and facial tissue |
| CN117200080A (en) * | 2023-09-13 | 2023-12-08 | 国网安徽省电力有限公司潜山市供电公司 | Cable tensioning equipment for high-altitude power construction |
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| CN113284677B (en) * | 2021-07-23 | 2021-09-21 | 江苏伟同如自动化设备有限公司 | Electric wire and cable processing equipment |
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| CN114314157A (en) * | 2021-12-17 | 2022-04-12 | 国网河南省电力公司温县供电公司 | Cable unwrapping wire tractive device |
| CN114314157B (en) * | 2021-12-17 | 2023-08-18 | 国网河南省电力公司温县供电公司 | Cable paying-off traction device |
| CN114309327A (en) * | 2022-03-14 | 2022-04-12 | 徐州林泰新能源有限公司 | New forms of energy lithium cell production metal block stamping equipment |
| CN114309327B (en) * | 2022-03-14 | 2022-05-24 | 徐州林泰新能源有限公司 | New forms of energy lithium cell production metal block stamping equipment |
| CN114629049A (en) * | 2022-05-17 | 2022-06-14 | 徐州丰和新能源科技有限公司 | Power wire and cable laying equipment with fixed-point tightening function |
| CN114629049B (en) * | 2022-05-17 | 2022-08-19 | 徐州丰和新能源科技有限公司 | Power wire and cable laying equipment with fixed-point tightening function |
| CN115102102A (en) * | 2022-08-23 | 2022-09-23 | 国网山东省电力公司枣庄供电公司 | Multifunctional take-up and pay-off device for cable laying and installation |
| CN115102102B (en) * | 2022-08-23 | 2022-12-06 | 国网山东省电力公司枣庄供电公司 | Multifunctional take-up and pay-off device for cable laying and installation |
| CN116461154A (en) * | 2023-04-13 | 2023-07-21 | 淮安市金福隆包装有限公司 | Device for strengthening force line between corrugated paper and facial tissue |
| CN116461154B (en) * | 2023-04-13 | 2023-11-03 | 淮安市金福隆包装有限公司 | Device for strengthening force line between corrugated paper and facial tissue |
| CN117200080A (en) * | 2023-09-13 | 2023-12-08 | 国网安徽省电力有限公司潜山市供电公司 | Cable tensioning equipment for high-altitude power construction |
| CN117200080B (en) * | 2023-09-13 | 2024-03-26 | 国网安徽省电力有限公司潜山市供电公司 | Cable tensioning equipment for high-altitude power construction |
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