CN216489449U - Cable laying pay-off rack with multi-station structure - Google Patents

Cable laying pay-off rack with multi-station structure Download PDF

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Publication number
CN216489449U
CN216489449U CN202122396521.1U CN202122396521U CN216489449U CN 216489449 U CN216489449 U CN 216489449U CN 202122396521 U CN202122396521 U CN 202122396521U CN 216489449 U CN216489449 U CN 216489449U
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China
Prior art keywords
pay
rack
station
platform
cable laying
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CN202122396521.1U
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Chinese (zh)
Inventor
黄新棠
何锦明
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Guangdong Teng'an Electromechanical Installation Engineering Co
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Guangdong Teng'an Electromechanical Installation Engineering Co
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Abstract

The utility model discloses a cable laying and pay-off rack with a multi-station structure, which comprises a platform and a pay-off mechanism, wherein a toggle joint is fixedly arranged at the middle end of the top of the platform, the two sides of the top of the platform are provided with the pay-off mechanism for winding and paying off, the pay-off mechanism comprises a track, a sliding table, a double-head screw rod, a bearing seat, a shaft rod, a handle and a clamping block, the sliding table is slidably arranged in the track, and the double-head screw rod penetrates through the sliding table. The problem of current pay-off rack stabilize inadequately in transportation process, easily cause winding cable to unusually drop because of rocking in rocking the carriage also or jolting the highway section, arrange the winding displacement for the workman and cause not little troublesome technical problem is solved, a cable laying pay-off rack with multistation structure is provided, keep the firm of pay-off rack in road transportation process, can not lead to winding cable to drop because of rocking, and can freely adjust the interval of station according to user's actual demand, can adapt to the cable winding unwrapping wire demand of multistation simultaneously.

Description

Cable laying pay-off rack with multi-station structure
Technical Field
The utility model relates to the technical field of wire laying, in particular to a cable laying pay-off rack with a multi-station structure.
Background
In the electric installation process, the cable is often difficult to lay, and because the cable is very heavy, need several people to drag when unwrapping wire, consume a large amount of manpower and materials, especially the resistance on ground has aggravated the degree of difficulty of dragging the cable more. Moreover, the cable is easy to rub in the dragging process, so that the insulating layer is worn out, the insulation of the cable is reduced, even the cable is broken down, the electrical performance is changed, and the power transmission is influenced.
Current electric wire lays pay off rack equipment, common problem has: the conventional pay-off stand is not stable enough in the conveying process, and is easy to cause abnormal falling of wound cables due to shaking in a swing carriage or a bumpy road section, so that the trouble of arranging and winding wires for workers is avoided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cable laying and pay-off rack with a multi-station structure, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: including platform and paying out machine structure, platform top middle end fixed mounting has the toggle, and platform top both sides install the paying out machine structure who is used for twining the unwrapping wire, paying out machine structure includes track, slip table, double-end lead screw, bearing frame, axostylus axostyle, handle and fixture block, the inside slidable mounting of track has the slip table, and the track is seted up at the platform top, the inside double-end lead screw that has run through of slip table, and the spiral of double-end lead screw surface uses the toggle to turn to on the contrary as the center of symmetry, slip table top outside fixed mounting has the bearing frame, and the inside rotation of bearing frame installs the axostylus axostyle, axostylus axostyle right side end fixed mounting has the handle, and axostylus axostyle middle part terminal surface fixed mounting has the fixture block.
Preferably, the pay-off mechanism further comprises a rotary table, clamping grooves and a placing groove, the rotary table is rotatably mounted at the top of the bearing seat, the clamping grooves are formed in the circumferential surface of the rotary table at equal intervals, the clamping grooves are formed in the shape matched with the appearance of the clamping blocks, and the placing groove is formed in the middle end of the rotary table in a penetrating mode.
Preferably, the turning handle is installed in platform bottom corner rotation everywhere, and turning handle internal gearing installs the lead screw, the stabilizer blade storehouse is installed to the lead screw bottom, and stabilizer blade storehouse bottom rotates and installs the gyro wheel, the gyro wheel is collapsible to be accomodate in the inside cavity in stabilizer blade storehouse.
Preferably, the station adjustment mechanism that is used for adjusting the station is installed to slip table top inboard, just station adjustment mechanism includes the stand and passes through the chamber, the stand is inside to run through to be seted up through the chamber, and sets up the position through the chamber and corresponding with the standing groove, stand fixed mounting is inboard in the slip table top, and the carousel rotates to be installed in the stand top outside.
Preferably, the station adjusting mechanism further comprises a winding rod, positioning holes and a shell, the winding rod is rotatably installed in the cavity, the positioning holes are formed in the side end face of the winding rod at equal intervals, and the shell is fixedly installed on the top end face of the stand column.
Preferably, the station adjusting mechanism further comprises a spring, a bayonet lock and a driving groove, the spring is installed inside the shell, the bottom of the spring is connected with the bayonet lock, the shape of the bayonet lock is matched with the size of the positioning hole in the surface of the winding rod, and the driving groove is formed in the inner side of the middle of the bayonet lock.
Preferably, station adjustment mechanism still includes shifting block and torsional spring, the casing right side is rotated and is installed the shifting block, and the shifting block appearance is seted up the shape with the drive groove and is agreed with mutually, the shifting block bottom is provided with the torsional spring, and the shifting block passes through the torsional spring rotation and installs in stand top inboard.
Compared with the prior art, the utility model has the beneficial effects that: the problem of current pay-off rack stabilize inadequately in transportation process, easily cause winding cable to drop unusually in rocking the carriage also or jolting the highway section, arrange the winding displacement for the workman and cause not little troublesome technical problem is provided, a cable laying pay-off rack with multistation structure, keep the firm of pay-off rack in road transportation process, can not lead to winding cable to drop because of rocking, and can freely adjust the interval of station according to user's actual demand, the cable that can adapt to the multistation simultaneously twines the unwrapping wire demand.
1. According to the utility model, through the arrangement of the pay-off mechanism, a user rotates the double-end lead screw, the two sides of the double-end lead screw are spirally rotated in opposite directions by taking a toggle joint at the middle end of the top of the platform as a symmetrical center, the sliding tables meshed with the outer parts of the two sides of the double-end lead screw are synchronously positioned in the track to reversely slide in the rotating process of the double-end lead screw so as to adjust the space between stations, the outer side of the top of the sliding table at one side is fixedly provided with the bearing seat, the user holds and rotates the handle, so that the shaft rod and the middle fixture block thereof are positioned in the bearing seat to rotate, the fixture block is clamped in the clamping groove formed in the circumferential surface of the turntable rotatably arranged at the outer side of the top of the upright post, and the processing position of the turntable is fixed so as to prevent the wound cable from abnormally falling off due to rotation in the conveying process;
2. the utility model, through the setting of the station adjusting mechanism, the user takes out the winding rod which is adaptive to the length of the station space adjusted according to the requirement, pokes the winding rod into the placing groove arranged at the middle end of the rotating disc, the winding rod is communicated with the through cavity arranged at the middle part of the upright post after passing through the preventing groove and is finally connected with the rotating disc at the other side, the user presses the shifting block to enable the output end at the left side to overcome the elastic force of the torsion spring to be positioned at the top of the upright post to rotate, in the rotation transmission of the shifting block, the bayonet lock overcomes the elastic force of the spring to be positioned in the shell to be shrunk, so that the winding rod can be poked into the through cavity smoothly, and then the user can rapidly reset the bayonet lock in the positioning hole arranged at the end face of the winding rod under the elastic force of the spring by releasing the hand pressing the shifting block, thereby realizing the fixing of the position of the winding rod with fixed length, and finally the user can divide the winding rod into a plurality of stations through the partition plates or directly use as a widened station, the applicability is stronger, the handle is rotated after the preset construction position is reached, so that the middle fixture block of the shaft lever is separated from the clamping groove, and the rotation of the cable outside the winding rod penetrating through the turntables at two sides can be pulled by workers;
3. according to the utility model, through the arrangement of the adjustable support leg bin, a user can realize the movement of the pay-off rack equipment through the rollers in the support leg bins at four corners of the bottom of the platform, the problem of inconvenient movement caused by large volume and mass of the conventional pay-off rack is solved, the rollers are folded and stored in the support leg bins after the rollers are moved to the preset positions, the user enables the platform meshed with the outside of the screw rod to ascend through rotating the rotary handle, and the defects that the cable is excessively rubbed in the dragging process due to too low height of the platform, the insulating layer is abraded, the insulation of the cable is reduced, even the cable is broken down, the electrical performance is changed, and the power transmission is influenced are overcome.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic side view of the pay-off mechanism of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a platform; 2. a toggle joint; 3. turning a handle; 4. a screw rod; 5. a leg bin; 6. a roller; 7. a pay-off mechanism; 701. a track; 702. a sliding table; 703. a double-end screw rod; 704. a bearing seat; 705. a shaft lever; 706. a handle; 707. a clamping block; 708. a turntable; 709. a card slot; 710. a placement groove; 8. a station adjusting mechanism; 801. a column; 802. a through cavity; 803. a winding rod; 804. positioning holes; 805. a housing; 806. a spring; 807. a bayonet lock; 808. a drive slot; 809. shifting blocks; 810. a torsion spring.
Detailed Description
As shown in figure 1, the cable laying and pay-off rack with the multi-station structure comprises a platform 1 and a pay-off mechanism 7, a toggle joint 2 is fixedly installed at the middle end of the top of the platform 1, rotating handles 3 are installed at four corners of the bottom of the platform 1 in a rotating mode, a screw rod 4 is installed inside the rotating handles 3 in a meshed mode, a supporting leg bin 5 is installed at the bottom of the screw rod 4, a roller 6 is installed at the bottom of the supporting leg bin 5 in a rotating mode, a user can move pay-off rack equipment through the roller 6 in the supporting leg bin 5 at the four corners of the bottom of the platform 1, the problem that the existing pay-off rack is large in size and mass and inconvenient to move is solved, the roller 6 can be folded and stored in a cavity inside the supporting leg bin 5, the roller 6 is folded and stored in the supporting leg bin 5 after the roller is moved to a preset position, the user enables the platform 1 meshed with the outside of the screw rod 4 to ascend through rotating handles 3, and excessive friction of cables caused by too low height of the platform 1 in the dragging process is solved, the insulation layer is worn out, the cable insulation is reduced and even broken down, the electrical performance is changed, and the power transmission is affected.
As shown in fig. 2, the two sides of the top of the platform 1 are provided with the paying-off mechanism 7 for winding and paying-off lines, the paying-off mechanism 7 comprises a track 701, a sliding table 702, a double-headed lead screw 703, a bearing block 704, a shaft 705, a handle 706 and a fixture block 707, the sliding table 702 is slidably installed inside the track 701, the track 701 is arranged on the top of the platform 1, the double-headed lead screw 703 penetrates through the sliding table 702, the surface spirals of the double-headed lead screw 703 are opposite in rotation direction by taking the toggle 2 as a symmetrical center, a user rotates the double-headed lead screw 703, the spirals on the two sides of the double-headed lead screw 703 are opposite in rotation direction by taking the toggle 2 at the middle end of the top of the platform 1 as a symmetrical center, the sliding tables 702 engaged with the two sides outside are synchronously positioned in the track 701 and reversely slide in the rotation direction in the rotation stroke of the double-headed lead screw 703 to adjust the station pitch, the bearing block 704 is fixedly installed on the outer side of the top of the sliding table 702, the shaft 705 is rotatably installed inside the bearing block 704, the shaft 705 is fixedly installed with the handle 706 on the end surface, and the middle end face of the shaft rod 705 is fixedly provided with a clamping block 707, the paying-off mechanism 7 further comprises a rotary table 708, a clamping groove 709 and a placing groove 710, the rotary table 708 is rotatably arranged at the top of the bearing seat 704, the clamping grooves 709 are formed in the circumferential surface of the rotary table 708 at equal intervals, the clamping groove 709 is formed in a shape matched with the shape of the clamping block 707, the placing groove 710 is formed in the middle end of the rotary table 708 in a penetrating mode, the bearing seat 704 is fixedly arranged on the outer side of the top of the sliding table 702 on one side, a user holds the handle 706 in a hand and rotates the handle 706, the shaft rod 705 and the middle clamping block 707 thereof are located in the bearing seat 704 to rotate, the clamping block 707 is clamped in the clamping groove 709 formed in the circumferential surface of the rotary table 708 rotatably arranged on the outer side of the top of the upright column 801, and the machining position of the rotary table 708 is fixed to avoid abnormal falling of a wound cable caused by rotation in the conveying process.
As shown in fig. 3, a station adjusting mechanism 8 for adjusting stations is installed on the inner side of the top of the sliding table 702, the station adjusting mechanism 8 includes a vertical column 801 and a through cavity 802, the through cavity 802 is formed in the vertical column 801, the position of the through cavity 802 corresponds to that of the placement groove 710, the vertical column 801 is fixedly installed on the inner side of the top of the sliding table 702, the turntable 708 is rotatably installed on the outer side of the top of the vertical column 801, the station adjusting mechanism 8 further includes a winding rod 803, a positioning hole 804 and a housing 805, the winding rod 803 is rotatably installed in the cavity 802, the positioning hole 804 is formed in the side end face of the winding rod 803 at equal intervals, a user takes out the winding rod 803 corresponding to the station interval length adjusted according to the requirement, inserts the winding rod 803 through the placement groove 710 formed in the middle of the turntable 708, the winding rod 803 is communicated with the through cavity 802 formed in the middle of the vertical column 801 after passing through the placement groove 710, and is finally connected to the turntable 708 on the other side, a shell 805 is fixedly installed on the end face of the top of the upright column 801, the station adjusting mechanism 8 further comprises a spring 806, a bayonet 807 and a driving groove 808, the spring 806 is installed inside the shell 805, the bayonet 807 is connected to the bottom of the spring 806, the shape of the bayonet 807 is matched with the size of the positioning hole 804 formed in the surface of the winding rod 803, a user presses the shifting block 809 to enable the output end on the left side to overcome the elastic force of the torsion spring 810 to be positioned at the top of the upright column 801 to rotate, in the rotation transmission of the shifting block 809, the bayonet 807 overcomes the elastic force of the spring 806 to be positioned in the shell 805 to shrink, so that the winding rod 803 can be smoothly inserted into the passing cavity 802, then the user enables the bayonet 807 to be quickly reset and clamped in the positioning hole 804 formed in the end face of the winding rod 803 under the elastic force of the spring 806 by releasing the small hand pressing the shifting block 809 to realize the fixing of the position of the winding rod 803 with fixed length, and the driving groove 808 is formed in the inner side of the middle of the bayonet 807, the station adjusting mechanism 8 further comprises a shifting block 809 and a torsion spring 810, the shifting block 809 is rotatably mounted on the right side of the shell 805, the shape of the shifting block 809 is matched with the shape of the driving groove 808, the torsion spring 810 is arranged at the bottom of the shifting block 809, the shifting block 809 is rotatably mounted on the inner side of the top of the upright 801 through the torsion spring 810, a user presses the shifting block 809 to enable the output end on the left side to overcome the elastic force of the torsion spring 810 to be located on the top of the upright 801 to rotate, in the rotation transmission of the shifting block 809, the bayonet pin 807 overcomes the elastic force of the spring 806 to be located in the shell 805 to contract, and the winding rod 803 can be smoothly poked into the through cavity 802.
The working principle is as follows: when the cable laying pay-off rack with the multi-station structure is used, a user can realize the movement of pay-off rack equipment through the rollers 6 in the support leg bin 5 at the four corners at the bottom of the platform 1, the problem of inconvenient movement caused by large volume and mass of the existing pay-off rack is solved, when the pay-off rack is moved to a preset position, the rollers 6 are folded and stored in the support leg bin 5, the platform 1 meshed with the outer part of the screw rod 4 is lifted by rotating the rotary handle 3, the defect that the electric transmission is influenced due to the fact that the cable is excessively rubbed in the dragging process due to too low height of the platform 1 to cause the abrasion of an insulating layer, the insulation of the cable is reduced or even broken through the cable, the change of the electric performance is caused, the defect that the electric transmission is influenced is overcome, the user rotates the double-head screw rod 703, the spirals at two sides of the double-head screw rod are opposite in rotating direction by taking the toggle joint 2 at the middle end of the top of the platform 1 as a symmetrical center, and the sliding tables 702 meshed with the outer parts at two sides are synchronously positioned in the track 701 and reversely slide in the rotating stroke of the double-head screw rod 703, in order to adjust the station spacing, a bearing seat 704 is fixedly installed on the outer side of the top of the sliding table 702 on one side, a user holds and rotates a handle 706, so that a shaft rod 705 and a middle fixture block 707 thereof are positioned in the bearing seat 704 to rotate, the fixture block 707 is clamped in a clamping groove 709 formed in the circumferential surface of a rotary table 708 rotatably installed on the outer side of the top of the upright column 801, the machining position of the rotary table 708 is fixed to prevent a wound cable from abnormally falling off due to rotation in the conveying process, the user takes out a winding rod 803 which is adaptive to the length of the station spacing adjusted according to requirements, and pokes the winding rod into the placing groove 710 formed in the middle of the rotary table 708, the winding rod 803 is communicated with a through cavity 802 formed in the middle of the upright column 801 after passing through the placing groove 710 and is finally connected to the rotary table 708 on the other side, the user presses a shifting block 809 to enable a left output end of the shifting block to overcome the elastic force of a torsion spring 810 to be positioned at the top of the upright column 801 to rotate, in the rotation transmission of the shifting block 809, bayonet 807 overcomes the elastic force of spring 806 and is located the internal contraction of casing 805, make winding rod 803 poke into through the chamber 802 smoothly, the user is through the little hand that releases the pressure shifting block 809 afterwards, make bayonet 807 reset the card under the elastic force of spring 806 fast and block in the locating hole 804 that winding rod 803 terminal surface was seted up, realize the fixed of the position of fixed length winding rod 803, the user can cut apart winding rod 803 into a plurality of stations or directly regard as a station use of the overlength that widens through the baffle at last, the suitability is stronger, reach and rotate handle 706 after presetting the construction position, make axostylus axostyle 705 middle part fixture 707 break away from draw-in groove 709, can realize that the workman pulls down the rotation that the cable is located the outside of winding rod 803 that runs through in both sides carousel 708.

Claims (7)

1. The utility model provides a cable laying pay off rack with multistation structure, includes platform (1) and paying out machine structure (7), its characterized in that, platform (1) top middle-end fixed mounting has toggle (2), and platform (1) top both sides install and are used for twining the paying out machine structure (7) of unwrapping wire, paying out machine structure (7) include track (701), slip table (702), double-end lead screw (703), bearing frame (704), axostylus axostyle (705), handle (706) and fixture block (707), the inside slidable mounting of track (701) has slip table (702), and track (701) set up in platform (1) top, the inside double-end lead screw (703) that has run through of slip table (702), and double-end lead screw (703) surface spiral uses toggle (2) to turn to opposite as the symmetry center, slip table (702) top outside fixed mounting has bearing frame (704), and axostylus axostyle (705) is installed in the inside rotation of bearing frame (704), a handle (706) is fixedly mounted on the right end face of the shaft rod (705), and a clamping block (707) is fixedly mounted on the middle end face of the shaft rod (705).
2. The cable laying pay-off rack with the multi-station structure as claimed in claim 1, wherein the pay-off mechanism (7) further comprises a rotary table (708), clamping grooves (709) and a placing groove (710), the rotary table (708) is rotatably mounted at the top of the bearing seat (704), the clamping grooves (709) are formed in the circumferential surface of the rotary table (708) at equal intervals, the clamping grooves (709) are formed in the shape matched with the shape of the clamping blocks (707), and the placing groove (710) is formed in the middle end of the rotary table (708) in a penetrating mode.
3. The cable laying and pay-off rack with the multi-station structure as claimed in claim 1, wherein a rotary handle (3) is rotatably mounted at four corners of the bottom of the platform (1), a screw rod (4) is mounted at the inner part of the rotary handle (3), a supporting leg bin (5) is mounted at the bottom of the screw rod (4), a roller (6) is rotatably mounted at the bottom of the supporting leg bin (5), and the roller (6) can be folded and stored in a cavity inside the supporting leg bin (5).
4. The cable laying and pay-off rack with multi-station structure as claimed in claim 1, wherein station adjusting mechanism (8) for adjusting the station is installed on the inner side of the top of sliding table (702), and station adjusting mechanism (8) comprises upright column (801) and through cavity (802), through cavity (802) is opened inside upright column (801) in a penetrating manner, and the position of through cavity (802) corresponds to that of placing groove (710), upright column (801) is fixedly installed on the inner side of the top of sliding table (702), and turntable (708) is installed on the outer side of the top of upright column (801) in a rotating manner.
5. The cable laying and paying out frame with the multi-station structure as claimed in claim 4, wherein the station adjusting mechanism (8) further comprises a winding rod (803), positioning holes (804) and a shell (805), the winding rod (803) is rotatably installed inside the passing cavity (802), the positioning holes (804) are formed in the side end face of the winding rod (803) at equal intervals, and the shell (805) is fixedly installed on the top end face of the upright column (801).
6. The cable laying and pay-off rack with the multi-station structure as claimed in claim 5, wherein the station adjusting mechanism (8) further comprises a spring (806), a bayonet (807) and a driving groove (808), the spring (806) is installed inside the shell (805), the bayonet (807) is connected to the bottom of the spring (806), the shape of the bayonet (807) is matched with the size of the surface positioning hole (804) of the winding rod (803), and the driving groove (808) is formed in the inner side of the middle of the bayonet (807).
7. The cable laying and pay-off rack with the multi-station structure as claimed in claim 6, wherein the station adjusting mechanism (8) further comprises a shifting block (809) and a torsion spring (810), the shifting block (809) is rotatably mounted on the right side of the shell (805), the shape of the shifting block (809) is matched with the shape of the driving groove (808), the torsion spring (810) is arranged at the bottom of the shifting block (809), and the shifting block (809) is rotatably mounted on the inner side of the top of the upright column (801) through the torsion spring (810).
CN202122396521.1U 2021-09-30 2021-09-30 Cable laying pay-off rack with multi-station structure Active CN216489449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122396521.1U CN216489449U (en) 2021-09-30 2021-09-30 Cable laying pay-off rack with multi-station structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122396521.1U CN216489449U (en) 2021-09-30 2021-09-30 Cable laying pay-off rack with multi-station structure

Publications (1)

Publication Number Publication Date
CN216489449U true CN216489449U (en) 2022-05-10

Family

ID=81437679

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122396521.1U Active CN216489449U (en) 2021-09-30 2021-09-30 Cable laying pay-off rack with multi-station structure

Country Status (1)

Country Link
CN (1) CN216489449U (en)

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