CN113067287B - Height-angle-adjustable cable pay-off rack - Google Patents
Height-angle-adjustable cable pay-off rack Download PDFInfo
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- CN113067287B CN113067287B CN202110243249.5A CN202110243249A CN113067287B CN 113067287 B CN113067287 B CN 113067287B CN 202110243249 A CN202110243249 A CN 202110243249A CN 113067287 B CN113067287 B CN 113067287B
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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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Abstract
The utility model provides a height angle adjustable cable conductor pay off rack, includes a set of cable drum, cable drum strutting arrangement, tensile force adjusting device one, tensile force adjusting device two, cable conductor transport guider and supporting platform, a set of cable drum sets up on cable drum strutting arrangement, cable on the set of cable drum passes through tensile force adjusting device one, tensile force adjusting device two, cable conductor transport guider in proper order. The cable pay-off rack with the adjustable height and angle is reasonable in structural design and convenient to use, the angle of a group of cable reels can be adjusted through the arranged air cylinder, and the tension adjusting device I and the tension adjusting device II which are arranged in a matched mode can adjust the tension when a cable is pulled, so that the effect of automatically adjusting the tension is achieved; the pay-off rack of this structure is applicable to the cable of little book and uses, can carry out stranded cable unwrapping wire simultaneously, improvement operating efficiency that can be very big.
Description
Technical Field
The invention belongs to the technical field of cable production and manufacturing, and particularly relates to a cable pay-off rack with an adjustable height angle.
Background
The cable pay-off rack is a support for paying off cables in the cable laying construction process, and can increase the pay-off speed and reduce the labor intensity of workers.
The Chinese patent application with the publication number of CN105429056A discloses an adjustable cable pay-off rack device, which consists of two symmetrically arranged triangular supports matched with cable reels; in the triangle body support, the triangle body middle part fixed mounting that T shape base and many bracing constitute has vertical adjustable axostylus axostyle, and vertical adjustable axostylus axostyle is embedded in vertical cover pipe, has cup jointed the screw rod in the vertical adjustable axostylus axostyle hypomere, and adjustable axostylus axostyle outer fixed mounting has the handle, and vertical adjustable axostylus axostyle top is provided with the layer board, has placed the horizontal axis that supports the cable dish in the layer board. This patent application provides an adjustable cable pay off rack device, the height of its upper horizontal axis of adjustable axostylus axostyle adjustment through triangle body support middle part setting can adapt to different diameter cable reels, solves the problem that different diameter cable reels unwrapping wire needs to make different cable pay off racks.
However, the pay-off rack in the structure can only adjust the height, and cannot adapt to different cables through angle adjustment, so that the tension force is adjusted, and the problem that the cable bracket is blocked in the using process is caused.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a cable pay-off rack with an adjustable height angle, and solves the problems that the cable pay-off rack in the prior art is unreasonable in structural design, limited in tension adjustment in a cable pay-off process and not beneficial to pay-off.
The technical scheme is as follows: the invention provides a cable pay-off rack with adjustable height and angle, which comprises a group of cable drums, a cable drum supporting device, a first tension adjusting device, a second tension adjusting device, a cable conveying guiding device and a supporting platform, wherein the cable drum supporting device, the first tension adjusting device and the second tension adjusting device are all arranged on the supporting platform; the cable reel supporting device comprises an angle adjusting cylinder, an angle adjusting supporting seat, a Y-shaped connecting plate and a first vertical supporting plate, a first hinged supporting seat is arranged on the supporting platform, one end of the angle adjusting cylinder is hinged to the first hinged supporting seat, a piston rod of the angle adjusting cylinder is hinged to one end of the Y-shaped connecting plate, the other two ends of the Y-shaped connecting plate are hinged to the angle adjusting supporting seat and the first vertical supporting plate respectively, and the cable reel is arranged on the first vertical supporting plate.
Further, foretell cable conductor pay off rack of height angularly adjustable, the cable drum is including supporting support body and a set of cable book vaulting pole subassembly, support body and vertical support plate one and connect, a set of cable book vaulting pole subassembly sets up on supporting the support body to a set of cable book vaulting pole subassembly sets up according to annular array's mode.
Further, the cable pay-off rack with the adjustable height angle comprises a fixed support rod, a first sliding block, an upper compression spring, a lower compression spring, a limiting stop rod, a cover plate, a first nut, a first bolt, a first knob and a first wear-resistant block, wherein the fixed support rod is arranged on a support rack body, a first sliding groove is arranged on the side wall, away from the support rack body, of the fixed support rod in the vertical direction, the first sliding block is arranged in the first sliding groove, the upper compression spring and the lower compression spring are both positioned in the first sliding groove, the first sliding block is positioned between the upper compression spring and the lower compression spring, the limiting stop rod is fixedly arranged on the first sliding block, one end of the limiting stop rod extends out of the first sliding groove, the cover plate is fixedly arranged on the upper end portion of the fixed support rod, the first nut is fixedly arranged on the upper end face of the cover plate, and the first bolt is in threaded connection with the first nut, and the lower end part of the first bolt penetrates through the cover plate and extends into the first sliding groove, the first knob is arranged on the upper end part of the first bolt, and the first wear-resistant block is arranged between the lower end part of the first bolt, which extends into the first sliding groove, and the upper end part of the upper compression spring.
Further, the cable pay-off rack with the adjustable height angle comprises a support rack body, wherein the support rack body comprises a stud support seat, a stud, a group of first locking nuts and a support disk, the stud support seat is connected with a vertical support plate, the lower end part of the stud is arranged on the stud support seat, the group of first locking nuts and the support disk are both in threaded connection with the stud, the support disk can be locked on the stud by the group of first locking nuts, the support disk is disc-shaped, a group of first adapter sleeves are arranged on the outer circumferential wall of the support disk, the group of first adapter sleeves are arranged in an annular array mode by taking the center of the support disk as the center of a circle, a first groove is arranged at the end part, far away from the support disk, of each first adapter sleeve, a group of first fastening screws are arranged in the radial direction of each first adapter sleeve, a first support rod is arranged in each first groove, and the end parts of the group of first fastening screws penetrate through the first adapter sleeves to abut against the outer wall of the first support rod, the lower end part of the fixed supporting rod is provided with a second switching sleeve, the second switching sleeve is sleeved on the first supporting rod, the second switching sleeve is provided with a second group of fastening screws, and the end parts of the second group of fastening screws penetrate through the second switching sleeve to be abutted against the outer wall of the first supporting rod.
Furthermore, according to the cable pay-off rack with the adjustable height angle, the first vertical supporting plate is provided with a second cable guiding roller and a first group of cable guiding rollers which are symmetrically arranged in pairs.
Further, foretell height angle adjustable's cable conductor pay off rack, tensile force adjusting device one includes vertical support plate two, two vertical direction slide rails, slide one, cable fixed roll, cable movable roll and cable guide roll three, two vertical direction slide rails are fixed to be set up on the vertical face of vertical support plate two, slide one and vertical direction slide rail sliding connection, the cable fixed roll sets up on vertical support plate two through the pivot, the cable movable roll sets up on slide one through the pivot to cable movable roll and cable fixed roll are in same vertical on-line, can twine the electric wire between cable fixed roll and the cable movable roll, cable guide roll three sets up the one side of keeping away from the cable drum at vertical support plate two.
Furthermore, foretell height angle adjustable's cable conductor pay off rack, tensile force adjusting device two includes bottom plate, two vertical guide posts, upper junction plate and direction slider, the bottom plate is fixed to be set up on supporting platform, the lower tip of two vertical guide posts is fixed to be set up on the bottom plate, the upper junction plate is connected with the upper end of two vertical guide posts, direction slider and two vertical guide post sliding connection, be equipped with through-hole one on the direction slider, cable on the cable drum can pass through-hole one.
Further, the cable pay-off rack with the adjustable height angle comprises a horizontal driving assembly, a U-shaped support frame, a first wire guide roller, a second wire guide roller support frame, a group of springs, a group of connecting rods and a guide support platform, wherein the horizontal driving assembly is arranged on the guide support platform, the lower end part of the U-shaped support frame is fixedly arranged on the horizontal driving assembly, the first wire guide roller is arranged on the U-shaped support frame through a rotating shaft, the second wire guide roller is arranged on the second wire guide roller support frame through a rotating shaft, the second wire guide roller is arranged under the first wire guide roller, the second wire guide roller support frame and the group of connecting rods penetrate through the lower end part of the U-shaped support frame to be connected, the group of springs and the group of connecting rods are arranged in a one-to-one correspondence manner, and the springs are sleeved on the connecting rods, the upper end of the connecting rod is provided with a spring nut, and the spring is positioned between the upper end face of the U-shaped support frame and the lower end face of the spring nut.
Furthermore, the cable pay-off rack with the adjustable height angle comprises a horizontal driving assembly, a horizontal driving assembly and a horizontal driving assembly, wherein the horizontal driving assembly comprises a horizontal driving motor, a horizontal driving rotating shaft I, a driving wheel I, a transmission chain, a driven wheel I, a horizontal driving screw rod, a group of screw rod nuts, two screw rod supporting seats and a guiding horizontal supporting plate which are symmetrically arranged, the horizontal driving motor is connected with the horizontal driving rotating shaft I, the driving wheel is sleeved on the horizontal driving rotating shaft I, the driving wheel I is connected with the driven wheel I through a transmission chain, the driven wheel is sleeved on the horizontal driving screw rod, the horizontal driving screw rod is arranged on two screw rod supporting seats which are symmetrically arranged, the group of screw rod nuts are in threaded connection with the horizontal driving screw rod, the guide horizontal support plate is fixedly connected with the group of screw nuts, and the U-shaped support frame is fixedly arranged on the upper end face of the guide horizontal support plate.
Furthermore, foretell cable conductor pay off rack of high angularly adjustable, the direction is equipped with two horizontal guide rails on the supporting platform, two horizontal guide rails and horizontal drive lead screw parallel arrangement to two horizontal guide rails are located the both sides of horizontal drive lead screw, be equipped with horizontal slider on the horizontal guide rail, direction horizontal support board and horizontal slider fixed connection.
The technical scheme shows that the invention has the following beneficial effects: the cable pay-off rack with the adjustable height and angle is reasonable in structural design and convenient to use, the angle of a group of cable reels can be adjusted through the arranged air cylinder, and the tension adjusting device I and the tension adjusting device II which are arranged in a matched mode can adjust the tension when a cable is pulled, so that the effect of automatically adjusting the tension is achieved; the pay-off rack of this structure is applicable to the cable of little book and uses, can carry out stranded cable unwrapping wire simultaneously, uses how fast, good and economize, freedom flexibility, improvement operating efficiency that can be very big, reduction of erection time.
Drawings
FIG. 1 is a schematic structural view of a cable pay-off rack with adjustable height and angle according to the present invention;
FIG. 2 is a first schematic structural view of the cable reel of the present invention;
FIG. 3 is a second schematic structural view of the cable reel of the present invention;
FIG. 4 is a schematic view of a partial structure of the cable drum according to the present invention;
FIG. 5 is a schematic structural view of a second tension adjusting device according to the present invention;
FIG. 6 is a schematic view of the cable feeding guide according to the present invention;
fig. 7 is a schematic structural diagram of the horizontal driving assembly according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
The cable pay-off rack with the adjustable height and angle as shown in fig. 1 comprises a group of cable reels 1, a cable reel supporting device 2, a first tension adjusting device 3, a second tension adjusting device 4, a cable conveying guiding device 5 and a supporting platform 6, wherein the cable reel supporting device 2, the first tension adjusting device 3 and the second tension adjusting device 4 are all arranged on the supporting platform 6, the cable conveying guiding device 5 is arranged on one side of the supporting platform 6, the group of cable reels 1 is arranged on the cable reel supporting device 2, and cables on the group of cable reels 1 sequentially pass through the first tension adjusting device 3, the second tension adjusting device 4 and the cable conveying guiding device 5; wherein, cable drum strutting arrangement 2 includes angle adjusting cylinder 21, angle adjusting supporting seat 22, Y type connecting plate 23 and vertical support board 24, supporting platform 6 is last to be equipped with articulated supporting seat one, angle adjusting cylinder 21's one end and articulated supporting seat one are articulated to angle adjusting cylinder 21's piston rod and Y type connecting plate 23's one end are articulated, the other both ends of Y type connecting plate 23 are articulated with angle adjusting supporting seat 22 and vertical support board 24 respectively, a set of cable drum 1 sets up on vertical support board 24.
The cable drum 1 shown in fig. 2 to 4 includes a support frame 11 and a plurality of cable winding brace rod assemblies 12, wherein the support frame 11 is connected to a first vertical support plate 24, the plurality of cable winding brace rod assemblies 12 are disposed on the support frame 11, and the plurality of cable winding brace rod assemblies 12 are disposed in an annular array.
In the above structure, the cable winding support rod assembly 12 includes a fixed support rod 121, a first sliding block 122, an upper pressing spring 123, a lower pressing spring 124, a limiting stop rod 125, a cover plate 126, a first nut 127, a first bolt 128, a first knob 129 and a first wear-resistant block 1210, the fixed support rod 121 is disposed on the support frame 11, a first sliding slot 1211 is disposed on a side wall of the fixed support rod 121 away from the support frame 11 along a vertical direction, the first sliding block 122 is disposed in the first sliding slot 1211, the upper pressing spring 123 and the lower pressing spring 124 are both disposed in the first sliding slot 1211, the first sliding block 122 is disposed between the upper pressing spring 123 and the lower pressing spring 124, the limiting stop rod 125 is fixedly disposed on the first sliding block 122, one end of the limiting stop rod 125 extends out of the first sliding slot 1211, the cover plate 126 is fixedly disposed on an upper end portion of the fixed support rod 121, the first nut 127 is fixedly disposed on an upper end surface of the cover plate 126, the bolt one 128 and the nut one 127 are in threaded connection, the lower end part of the bolt one 128 penetrates through the cover plate 126 and extends into the sliding groove one 1211, the knob one 129 is arranged on the upper end part of the bolt one 128, and the wear-resistant block one 1210 is arranged between the lower end part of the bolt one 128 extending into the sliding groove one 1211 and the upper end part of the upper compression spring 123. The support frame body 11 comprises a stud support seat 111, a stud 112, a set of lock nuts 113 and a support plate 114, the stud support seat 111 is connected with a vertical support plate 24, the lower end of the stud 112 is arranged on the stud support seat 111, the set of lock nuts 113 and the support plate 114 are both in threaded connection with the stud 112, the set of lock nuts 113 can lock the support plate 114 on the stud 112, the support plate 114 is disc-shaped, a set of adapter sleeves 115 is arranged on the outer circumferential wall of the support plate 114, the set of adapter sleeves 115 are arranged in an annular array manner with the center of the support plate 114 as the center, a first groove 1151 is arranged on the end of the adapter sleeve 115 far away from the support plate 114, a set of fastening screws 1152 is arranged in the radial direction of the adapter sleeve 115, a first support rod 1153 is arranged in the first groove 1151, the end of the set of fastening screws 1152 passes through the adapter sleeve 115 to abut against the outer wall of the first support rod 1153, the lower end of the fixed support rod 121 is provided with a second adapter sleeve 1212, the second adapter sleeve 1212 is sleeved on the first support rod 1153, the second adapter sleeve 1212 is provided with a second set of fastening screws 1213, and the ends of the second set of fastening screws 1213 penetrate through the second adapter sleeve 1212 and abut against the outer wall of the first support rod 1153.
In addition, a second cable guide roller 242 and a set of first cable guide rollers 241 which are arranged in a pairwise symmetry manner are arranged on the first vertical support plate 24.
The first tension adjusting device 3 shown in fig. 1 includes a second vertical support plate 31, two vertical guide slide rails 32, a first sliding plate 33, a first cable fixing roller 34, a first cable moving roller 35 and a third cable guide roller 36, wherein the two vertical guide slide rails 32 are fixedly arranged on the vertical surface of the second vertical support plate 31, the first sliding plate 33 is slidably connected with the vertical guide slide rails 32, the first cable fixing roller 34 is arranged on the second vertical support plate 31 through a rotating shaft, the first cable moving roller 35 is arranged on the first sliding plate 33 through a rotating shaft, the first cable moving roller 35 and the first cable fixing roller 34 are arranged on the same vertical line, an electric wire can be wound between the first cable fixing roller 34 and the second cable moving roller 35, and the third cable guide roller 36 is arranged on one side of the second vertical support plate 31 far away from the cable drum 1.
The second tension adjusting device 4 shown in fig. 5 includes a lower fixing plate 41, two vertical guide posts 42, an upper connecting plate 43 and a guide slider 44, the lower fixing plate 41 is fixedly disposed on the supporting platform 6, the lower end portions of the two vertical guide posts 42 are fixedly disposed on the lower fixing plate 41, the upper connecting plate 43 is connected to the upper end portions of the two vertical guide posts 42, the guide slider 44 is slidably connected to the two vertical guide posts 42, a first through hole 45 is formed in the guide slider 44, and a cable on the cable reel 1 can pass through the first through hole 45.
The cable conveying and guiding device 5 shown in fig. 6 comprises a horizontal driving assembly 51, a U-shaped supporting frame 52, a first wire guiding roller 53, a second wire guiding roller 54, a second wire guiding roller supporting frame 55, a set of springs 56, a set of connecting rods 57 and a guiding and supporting platform 58, wherein the horizontal driving assembly 51 is arranged on the guiding and supporting platform 58, the lower end part of the U-shaped supporting frame 52 is fixedly arranged on the horizontal driving assembly 51, the first wire guiding roller 53 is arranged on the U-shaped supporting frame 52 through a rotating shaft, the second wire guiding roller 54 is arranged on the second wire guiding roller supporting frame 55 through a rotating shaft, the second wire guiding roller 54 is positioned under the first wire guiding roller 53, the second wire guiding roller supporting frame 55 and the set of connecting rods 57 are connected through the lower end part of the U-shaped supporting frame 52, the set of springs 56 and the set of connecting rods 57 are arranged in one-to-one correspondence, and the spring 56 is sleeved on the connecting rod 57, the upper end part of the connecting rod 57 is provided with a spring nut 59, and the spring 56 is positioned between the upper end surface of the U-shaped supporting frame 52 and the lower end surface of the spring nut 59.
The horizontal driving assembly 51 shown in fig. 7 comprises a horizontal driving motor 511, a horizontal driving rotating shaft one 512, a driving wheel one 513, a transmission chain 514, a driven wheel one 515, a horizontal driving screw 516, a group of screw nuts 517, two symmetrically arranged screw supporting seats 518 and a guiding horizontal supporting plate 519, the horizontal driving motor 511 is connected with the horizontal driving rotating shaft I512, the driving wheel I513 is sleeved on the horizontal driving rotating shaft I512, and the driving wheel I513 is connected with a driven wheel I515 through a transmission chain 514, the driven wheel I515 is sleeved on a horizontal driving screw 516, the horizontal driving screw 516 is arranged on two symmetrically arranged screw supporting seats 518, the group of feed screw nuts 517 is in threaded connection with the horizontal driving feed screw 516, the guide horizontal support plate 519 is fixedly connected with the group of feed screw nuts 517, the U-shaped support bracket 52 is fixedly disposed on the upper end surface of the guide horizontal support plate 519. The guide support platform 58 is provided with two horizontal guide rails 581, the two horizontal guide rails 581 and the horizontal driving screw rod 516 are arranged in parallel, the two horizontal guide rails 581 are located on two sides of the horizontal driving screw rod 516, the horizontal guide rails 581 are provided with horizontal sliding blocks 582, and the guide horizontal support plate 519 and the horizontal sliding blocks 582 are fixedly connected.
The working principle of the cable pay-off rack with the adjustable height angle is as follows:
taking three cable reels 1 as an example, a cable roll is placed on the cable reel 1, the tail ends of the cables are respectively pulled to penetrate through a first cable guide roller 241 which is arranged in a pairwise symmetry manner, the cables run over the upper end surface of a second cable guide roller 242, the cables are wound between a cable fixing roller 34 and a cable movable roller 35, the tail ends of the cables penetrate through a first through hole 45, the tail ends of the cables penetrate through a first wire guide roller 53 and a second wire guide roller 54, the tail ends of the cables are connected with a cable traction device, when the cables are paid off, the cable traction device pulls the cables, as a first sliding plate 33 is in sliding connection with a vertical guide sliding rail 32, a guide sliding block 44 is in sliding connection with two vertical guide posts 42, when the cables are released, the first sliding plate 33 moves downwards along the vertical guide sliding rail 32 under the gravity action of the cable movable roller 35, the guide sliding block 44 moves downwards along the vertical guide posts 42 under the gravity action, the tension of the cable is adjusted.
Based on the structure, the working method of the cable pay-off rack with the adjustable height angle comprises the following steps:
s1, loosening the group of the first locking nuts (113), adjusting the support plate (114) to the proper position of the stud (112), and locking the group of the first locking nuts (113);
s2, loosening a set of fastening screws II (1213) and adjusting the adapter sleeve II (1212) to the position of the first support rod (1153) close to the support plate (114);
s3, sleeving the cable coil on the fixed supporting rod (121), moving the second adapter sleeve (1212) to enable the group of fixed supporting rods (121) to be in contact with the inner wall of the cable coil respectively, and locking a group of fastening screws II (1213), wherein the cable coil is limited on the fixed supporting rod (121) by the limiting stop rod (125);
s4, repeating the steps S1-S3, and placing cable coils on the group of cable coils (1);
s5, pulling a cable wire of one of the cable drums (1) to enable the cable wire to penetrate between the two symmetrically arranged first cable guide rollers (241);
s6, pulling the cable wire to wind the cable wire around the upper surface of the second cable guide roller (242);
s7, continuously pulling the cable, so that the cable is wound through the cable movable roller (35) and the cable fixing roller (34) and is wound between the cable movable roller (35) and the cable fixing roller (34) in a reciprocating manner;
s8, winding the cable passing through the cable movable roller (35) and passing through a cable guide roller III (36);
s9, continuing to pull the cable to enable the cable to pass through the first through hole (45) in the guide sliding block (44), and continuing to pull the cable to enable the tail end of the cable to pass between the first wire guide roller (53) and the second wire guide roller (54);
s10, repeating the steps S5-S9, and enabling a group of cable reels (1) to penetrate between the first wire guide roller (53) and the second wire guide roller (54);
s11, extending a piston rod of the angle adjusting cylinder (21) to push the Y-shaped connecting plate (23) to rotate around the angle adjusting support seat (22), so that the first vertical support plate (24) is adjusted to a proper angle;
s12, pulling the electric tail end of the cable at one side of the first wire guide roller (53) and the second wire guide roller (54) to pay off the cable;
s13, in the process of pulling a group of cables, according to the tightness of the tensioning force of the cables, the cable movable roller (35) can slide along the vertical guide sliding rail (32), and the guide sliding block (44) moves up and down along the two vertical guide posts (42);
s14, according to the using direction of the electric wire, the horizontal driving motor (511) is started, the horizontal driving screw rod (516) is driven to rotate through the transmission of the driving wheel I (513), the transmission chain (514) and the driven wheel I (515), a group of screw rod nuts (517) move along the axial direction of the horizontal driving screw rod (516), so that the electric wire guide roller I (53) and the electric wire guide roller II (54) are driven to move along the horizontal direction, and the forward and reverse rotation of the horizontal driving motor (511) is switched, so that the electric wire guide roller I (53) and the electric wire guide roller II (54) can move back and forth along the horizontal direction.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (10)
1. The utility model provides a height angle adjustable cable conductor pay off rack which characterized in that: the cable drum comprises a group of cable drums (1), cable drum supporting devices (2), a first tensioning force adjusting device (3), a second tensioning force adjusting device (4), a cable conveying guide device (5) and a supporting platform (6), wherein the cable drum supporting devices (2), the first tensioning force adjusting device (3) and the second tensioning force adjusting device (4) are all arranged on the supporting platform (6), the cable conveying guide device (5) is arranged on one side of the supporting platform (6), the group of cable drums (1) is arranged on the cable drum supporting devices (2), and cables on the group of cable drums (1) sequentially pass through the first tensioning force adjusting device (3), the second tensioning force adjusting device (4) and the cable conveying guide device (5);
wherein, cable drum strutting arrangement (2) are including angle adjusting cylinder (21), angle adjustment supporting seat (22), Y type connecting plate (23) and vertical support board (24), be equipped with articulated supporting seat one on supporting platform (6), the one end and the articulated supporting seat of angle adjusting cylinder (21) are articulated to the piston rod of angle adjusting cylinder (21) and the one end of Y type connecting plate (23) are articulated, the other both ends of Y type connecting plate (23) are articulated with angle adjustment supporting seat (22) and vertical support board (24) respectively, a set of cable drum (1) sets up on vertical support board (24).
2. The height angle adjustable cable pay-off rack as claimed in claim 1, wherein: the cable reel (1) comprises a support frame body (11) and a group of cable rolling support rod assemblies (12), the support frame body (11) is connected with a first vertical support plate (24), the group of cable rolling support rod assemblies (12) are arranged on the support frame body (11), and the group of cable rolling support rod assemblies (12) are arranged in an annular array mode.
3. The height angle adjustable cable pay-off rack as claimed in claim 2, wherein: the cable winding support rod assembly (12) comprises a fixed support rod (121), a first sliding block (122), an upper pressing spring (123), a lower pressing spring (124), a limiting stop rod (125), a cover plate (126), a first nut (127), a first bolt (128), a first knob (129) and a first wear-resistant block (1210), wherein the fixed support rod (121) is arranged on the support frame body (11), a first sliding groove (1211) is formed in the side wall, away from the support frame body (11), of the fixed support rod (121) in the vertical direction, the first sliding block (122) is arranged in the first sliding groove (1211), the upper pressing spring (123) and the lower pressing spring (124) are both located in the first sliding groove (1211), the first sliding block (122) is located between the upper pressing spring (123) and the lower pressing spring (124), the limiting stop rod (125) is fixedly arranged on the first sliding block (122), and one end of the limiting stop rod (125) extends out of the first sliding groove (1211), the cover plate (126) is fixedly arranged on the upper end portion of the fixed supporting rod (121), the nut I (127) is fixedly arranged on the upper end face of the cover plate (126), the bolt I (128) is in threaded connection with the nut I (127), the lower end portion of the bolt I (128) penetrates through the cover plate (126) and extends into the sliding groove I (1211), the knob I (129) is arranged on the upper end portion of the bolt I (128), and the wear-resistant block I (1210) is arranged between the lower end portion of the bolt I (128) extending into the sliding groove I (1211) and the upper end portion of the upper compression spring (123).
4. The height angle adjustable cable pay-off rack as claimed in claim 3, wherein: the support frame body (11) comprises a stud support seat (111), a stud (112), a group of first locking nuts (113) and a support plate (114), the stud support seat (111) is connected with a first vertical support plate (24), the lower end of the stud (112) is arranged on the stud support seat (111), the group of first locking nuts (113) and the support plate (114) are both in threaded connection with the stud (112), the support plate (114) can be locked on the stud (112) by the group of first locking nuts (113), the support plate (114) is disc-shaped, a group of first adapter sleeves (115) are arranged on the outer circumferential wall of the support plate (114), the group of first adapter sleeves (115) are arranged in an annular array mode by taking the center of the support plate (114) as the circle center, and first grooves (1151) are arranged on the end portions, far away from the support plate (114), of the first adapter sleeves (115), the radial of adapter sleeve (115) is equipped with a set of fastening screw (1152), be equipped with first bracing piece (1153) in first recess (1151), the tip of a set of fastening screw (1152) passes adapter sleeve (115) and offsets with the outer wall of first bracing piece (1153), the lower tip of fixed support bar (121) is equipped with adapter sleeve two (1212), adapter sleeve two (1212) cover is established on first bracing piece (1153), be equipped with a set of fastening screw two (1213) on adapter sleeve two (1212), the tip of a set of fastening screw two (1213) passes adapter sleeve two (1212) and offsets with the outer wall of first bracing piece (1153).
5. The height angle adjustable cable pay-off rack as claimed in claim 1, wherein: and a second cable guide roller (242) and a group of first cable guide rollers (241) which are arranged in pairwise symmetry are arranged on the first vertical support plate (24).
6. The height angle adjustable cable pay-off rack as claimed in claim 1, wherein: the first tension adjusting device (3) comprises a second vertical supporting plate (31), two vertical guide sliding rails (32), a first sliding plate (33), a cable fixing roller (34), a cable movable roller (35) and a third cable guide roller (36), the two vertical guide slide rails (32) are fixedly arranged on the vertical surface of the second vertical support plate (31), the sliding plate I (33) is connected with the vertical guide sliding rail (32) in a sliding way, the cable fixing roller (34) is arranged on the vertical support plate II (31) through a rotating shaft, the cable movable roller (35) is arranged on the first sliding plate (33) through a rotating shaft, and the cable movable roller (35) and the cable fixed roller (34) are positioned on the same vertical line, the cable fixing roller (34) and the cable movable roller (35) can wind wires, and the third cable guide roller (36) is arranged on one side of the second vertical support plate (31) far away from the cable drum (1).
7. The height angle adjustable cable pay-off rack as claimed in claim 4, wherein: tensile force adjusting device two (4) include bottom plate (41), two vertical guide posts (42), upper junction plate (43) and direction slider (44), bottom plate (41) are fixed to be set up on supporting platform (6), the lower tip of two vertical guide posts (42) is fixed to be set up on bottom plate (41), the upper end of upper junction plate (43) and two vertical guide posts (42) is connected, direction slider (44) and two vertical guide posts (42) sliding connection, be equipped with through-hole (45) on direction slider (44), the cable on cable drum (1) can pass through-hole (45).
8. The height angle adjustable cable pay-off rack as claimed in claim 1, wherein: the cable conveying and guiding device (5) comprises a horizontal driving assembly (51), a U-shaped supporting frame (52), a first wire guiding roller (53), a second wire guiding roller (54), a second wire guiding roller supporting frame (55), a set of springs (56), a set of connecting rods (57) and a guiding and supporting platform (58), wherein the horizontal driving assembly (51) is arranged on the guiding and supporting platform (58), the lower end part of the U-shaped supporting frame (52) is fixedly arranged on the horizontal driving assembly (51), the first wire guiding roller (53) is arranged on the U-shaped supporting frame (52) through a rotating shaft, the second wire guiding roller (54) is arranged on the second wire guiding roller supporting frame (55) through the rotating shaft, the second wire guiding roller (54) is positioned under the first wire guiding roller (53), and the second wire guiding roller supporting frame (55) and the set of connecting rods (57) penetrate through the lower end part of the U-shaped supporting frame (52) to be connected, the group of springs (56) and the group of connecting rods (57) are arranged in a one-to-one correspondence mode, the springs (56) are sleeved on the connecting rods (57), spring nuts (59) are arranged at the upper end portions of the connecting rods (57), and the springs (56) are located between the upper end face of the U-shaped supporting frame (52) and the lower end face of the spring nuts (59).
9. The height angle adjustable cable pay-off rack as claimed in claim 8, wherein: the horizontal driving assembly (51) comprises a horizontal driving motor (511), a horizontal driving rotating shaft I (512), a driving wheel I (513), a transmission chain (514), a driven wheel I (515), a horizontal driving screw rod (516), a group of screw rod nuts (517), two symmetrically arranged screw rod supporting seats (518) and a guiding horizontal supporting plate (519), wherein the horizontal driving motor (511) is connected with the horizontal driving rotating shaft I (512), the driving wheel I (513) is sleeved on the horizontal driving rotating shaft I (512), the driving wheel I (513) is connected with the driven wheel I (515) through the transmission chain (514), the driven wheel I (515) is sleeved on the horizontal driving screw rod (516), the horizontal driving screw rod (516) is arranged on the two symmetrically arranged screw rod supporting seats (518), and the group of screw rod nuts (517) is in threaded connection with the horizontal driving screw rod (516), the guide horizontal support plate (519) is fixedly connected with a group of screw nuts (517), and the U-shaped support frame (52) is fixedly arranged on the upper end face of the guide horizontal support plate (519).
10. The height angle adjustable cable pay-off rack as claimed in claim 9, wherein: the guide support platform (58) is provided with two horizontal guide rails (581), the two horizontal guide rails (581) and the horizontal driving screw rod (516) are arranged in parallel, the two horizontal guide rails (581) are located on two sides of the horizontal driving screw rod (516), a horizontal sliding block (582) is arranged on the horizontal guide rails (581), and the guide horizontal support plate (519) is fixedly connected with the horizontal sliding block (582).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110243249.5A CN113067287B (en) | 2021-03-05 | 2021-03-05 | Height-angle-adjustable cable pay-off rack |
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| CN202110243249.5A CN113067287B (en) | 2021-03-05 | 2021-03-05 | Height-angle-adjustable cable pay-off rack |
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| CN113067287A CN113067287A (en) | 2021-07-02 |
| CN113067287B true CN113067287B (en) | 2022-05-13 |
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| CN117650459B (en) * | 2024-01-30 | 2024-04-02 | 国网山东省电力公司阳谷县供电公司 | Power supply cable installation equipment convenient to adjust |
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|---|---|
| CN113067287A (en) | 2021-07-02 |
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