Automatic wire arrangement device for power installation

Abstract

The utility model relates to the technical field of carrying thin or filament-shaped materials, in particular to an automatic wire arranging device for electric power installation. An automatic wire arranging device for electric power installation comprises a winding drum, a wire pressing mechanism is arranged beside the winding drum and comprises a pressing piece, the pressing piece is used for pressing a cable on the winding drum, and supporting cross beams are arranged in parallel in the extending direction of the winding drum; the wire pressing mechanism further comprises two movable assemblies arranged between the supporting cross beam and the pressing piece, each movable assembly comprises a sliding block assembled in the extending direction of the supporting cross beam in a guiding and sliding mode and an elastic structure arranged in the extending direction of the supporting cross beam, and each movable assembly further comprises a connecting rod structure hinged to the pressing piece and the sliding block. The elastic structure provides elastic force for the sliding block so as to transmit pressing force to the pressing piece through the connecting rod structure to press the cable when the thickness of the cable is increased, space utilization of the whole cable pressing mechanism is small, and space arrangement is more reasonable.

Description

Technical Field

[0001] The utility model relates to the technical field of transporting thin or filamentous materials, in particular to an automatic wire arrangement device for electric power installation. Background Art

[0002] Power installation refers to the installation of projects related to the production, transmission and distribution of electric energy. Power installation includes the installation of equipment for power generation, transmission, transformation, distribution and consumption. During the power installation process, the cables need to be organized and reeled. However, the reeling devices currently used require workers to manually organize the cables when the reeling devices rotate and reel in the process of reeling the cables, which consumes manpower and increases the labor burden of workers.

[0003] Therefore, the utility model patent with the authorization announcement number CN216863215U provides a wire and cable reel, wherein the mounting plate is fixed on the bottom plate, the rotating shaft is arranged on the mounting plate and rotates on the mounting plate through a rotating assembly, the reel is arranged on the rotating shaft, the slide is arranged on the mounting plate, the slider is slidably connected with the slide, the guide ring is arranged below the slider, the driving member is arranged on the slide, one end of the wire and cable passes through the guide ring and is fixed on the reel, the rotating shaft is driven to rotate by the rotating assembly, the reel is driven to rotate to reel the wire and cable, the slider is driven to reciprocate on the slide by the driving member, the guide ring is driven to move, so as to adjust the position of the wire and cable wound on the reel, and the guide ring is reciprocated to make the wire and cable evenly wound on the reel, so as to maximize the space utilization of the reel so as to be able to wind more wires and cables. However, the cable line will be loosened during the reeling process of the wire and cable reel, resulting in low reeling efficiency and poor reeling effect.

[0004] In order to solve the above problems, the utility model with the authorization announcement number CN217732263U provides a cable winding device with a traction mechanism, which is provided with a wire pressing assembly, which includes a support frame, a rotating shaft, a connecting plate, a spring and a clamping roller. The inner side of the support frame is movably connected with the rotating shaft, and the left and right ends of the rotating shaft are fixedly connected with connecting plates. A clamping roller is installed between the connecting plate and another connecting plate, which applies a certain pressure during the winding process to ensure the flatness of the cable winding and avoid the phenomenon of hollowing and unevenness. However, as the wire roll changes, the connecting plate rotates along the supporting frame rotating shaft, and the clamping roller is driven to press the cable during the spring expansion and contraction process. The connecting plate and the spring of the wire pressing assembly are arranged perpendicular to the direction of the winding drum, which makes the wire pressing assembly occupy a large space. Utility Model Content

[0005] The utility model aims to provide an automatic wire arrangement device for power installation, which is used to solve the problem that the connecting plate and spring of the wire pressing assembly of the existing cable winding device with a traction mechanism are arranged perpendicular to the direction of the winding drum, so that the wire pressing assembly occupies a large space.

[0006] The utility model discloses an automatic wire-managing device for electric power installation, which adopts the following technical scheme: an automatic wire-managing device for electric power installation, comprising a winding drum, a wire-pressing mechanism being arranged beside the winding drum, the wire-pressing mechanism comprising a clamping member, the clamping member being used for clamping the cable wire on the winding drum, a supporting beam being arranged in parallel along the extension direction of the winding drum, the wire-pressing mechanism further comprising a movable component arranged between the supporting beam and the clamping member, the movable component having two groups, the movable component comprising a slider which is guided and slidably assembled along the extension direction of the supporting beam, and an elastic structure being arranged along the extension direction of the supporting beam, the movable component further comprising a connecting rod structure which is respectively hinged to the clamping member and the slider, the elastic structure providing an elastic force to the slider for transmitting the clamping force to the clamping member through the connecting rod structure to clamp the cable wire when the thickness of the cable wire increases.

[0007] Furthermore, the movable components are symmetrically arranged along the extension direction of the winding drum.

[0008] Furthermore, the elastic structure is a compression spring.

[0009] Furthermore, the automatic cable management device for power installation comprises a gate-shaped support frame, the winding drum is rotatably mounted on two side columns of the gate-shaped support frame, and the upper crossbeam of the gate-shaped support frame constitutes the supporting crossbeam.

[0010] Furthermore, the pressing member is located directly above the winding drum and directly below the supporting beam.

[0011] Furthermore, a horizontal guide rod is arranged on the door-shaped support frame, the slide block is slidably arranged on the guide rod, and the elastic structure is a spring sleeved on the guide rod.

[0012] Furthermore, a groove is provided on the upper cross beam of the gate-shaped support frame, and the guide rod is arranged in the groove and cooperates with the groove wall of the groove to prevent rotation.

[0013] Furthermore, the pressing member is a pressing plate that matches the size of the winding drum.

[0014] Furthermore, the winding drum comprises a winding drum body and wire retaining discs at both ends of the winding drum body, and a gap smaller than the wire diameter is provided between the two ends of the clamping plate and the wire retaining discs.

[0015] The utility model discloses an automatic cable management device for electric power installation to improve the existing cable winding device with a traction mechanism. The beneficial effect of the automatic cable management device for electric power installation is as follows: a wire pressing mechanism is arranged beside the winding drum, and a pressing member of the wire pressing mechanism is pressed on the cable wire on the winding drum to prevent the cable wire from being loosened when winding. Since the elastic structure of the wire pressing mechanism is arranged along the extension direction of the supporting cross beam, and the slider is guided and slid along the extension direction of the supporting cross beam, when the thickness of the cable wire increases, the connecting rod mechanism is respectively hinged with the pressing member and the slider, and the elastic force provided to the slider by the elastic structure drives the connecting rod structure to transmit the pressing force to the pressing member in a linkage manner, so that the pressing member is pressed on the cable wire, and the pressing member is kept in a state of pressing the cable wire. The elastic direction of the elastic structure and the sliding direction of the slider are parallel to the extension direction of the winding drum. The axial space used for the expansion and contraction of the elastic structure is the same width distance as the winding drum. The radial space of the winding drum only considers the activity space of the connecting rod structure, so that the space utilization of the entire wire pressing mechanism is small, and the axial space of the winding drum is reasonably utilized, and the space layout is more reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the automatic wire management device for power installation of the utility model;

[0017] Figure 2 It is a cross-sectional view of an embodiment of the automatic wire management device for power installation of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of the structure at center A;

[0019] Figure 4 for Figure 2 A magnified view of the structure at point B.

[0020] In the figure: 1. Winding base; 2. Winding frame; 3. Winding motor; 4. Rotating shaft; 401. Winding drum; 5. Wire pressing mechanism; 501. Rectangular slide; 502. Spring; 503. Cylindrical guide rod; 504. Rectangular slider; 505. Mounting plate No. 1; 506. Axle rod No. 1; 507. Movable rod; 508. Pressing plate; 509. Axle rod No. 2; 510. Mounting plate No. 2; 6. Wire management mechanism; 601. Adjusting seat; 602. Wire management slide; 603. Guide ring; 604. Driving screw; 605. Wire management slider; 606. Bearing; 607. Wire management motor. DETAILED DESCRIPTION

[0021] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0022] First, the technical solution of the utility model is generally described as follows:

[0023] During the power installation process, the cables need to be organized and reeled. During the process of reeling the cables, workers need to manually organize the cables when the reeling device rotates and reels. Therefore, the existing method of organizing the cables by setting a guide ring saves manpower and reduces the labor burden of the workers. Generally, one end of the cable is passed through the guide ring and fixed on the reel. The rotating shaft is driven to rotate by the rotating component, and the reel is driven to rotate to reel and wind the cable. The slider is driven by the driving component to reciprocate on the slide seat, driving the guide ring to move, thereby adjusting the position of the cable wound on the reel. The guide ring reciprocates to make the cable evenly wound on the reel, thereby maximizing the space utilization of the reel so that more wires and cables can be wound.

[0024] However, it was found that the cable would become loose during the winding process. Therefore, in order to prevent the cable from loosening, a wire pressing assembly is provided when the cable is wound. A certain pressure is applied during the winding process to ensure the flatness of the cable winding and avoid hollowing and unevenness. However, as the wire reel changes, the connecting plate of the wire pressing assembly in the prior art rotates along the rotating shaft of the support frame, and the clamping roller is driven to press the cable during the expansion and contraction of the spring. The connecting plate and the spring of the wire pressing assembly are both arranged perpendicular to the direction of the winding drum, which makes the wire pressing assembly occupy a large space.

[0025] The utility model is based on the problems of the wire pressing components in the prior art, and designs an automatic wire management for power installation, including a winding mechanism, a wire management mechanism and a wire pressing mechanism. The winding mechanism includes a rotatably installed winding drum for winding up the cable, and a wire management mechanism is arranged at a relative position of the winding drum for automatically managing the cable. The key points of the utility model are: the wire pressing mechanism is arranged on the side of the winding drum, and the wire pressing mechanism includes a clamping member, which is used to fit the cable on the winding drum, and a supporting crossbeam is arranged in parallel along the extension direction of the winding drum. The wire pressing mechanism also includes a movable component arranged between the supporting crossbeam and the clamping member, and the movable component has two groups. The supporting crossbeam is used to provide support for the movable component and the clamping member The movable component includes a slider which is guided and slidably assembled along the extension direction of the supporting beam, and an elastic structure which is arranged along the extension direction of the supporting beam. The movable component also includes a connecting rod structure which is respectively hinged to the clamping piece and the slider. When the thickness of the cable increases, since the connecting rod mechanism is respectively hinged to the clamping piece and the slider, the elastic force is provided to the slider through the elastic structure, and the connecting rod structure is linked to transmit the clamping force to the clamping piece, so that the clamping piece is clamped on the cable. The axial space utilized by the elastic structure for expansion and contraction is the same width distance as the winding drum, and the radial space of the winding drum only considers the movable space of the connecting rod structure, which can make the space utilization of the entire wire pressing mechanism less, and reasonably utilize the axial space of the winding drum, and the space layout is more reasonable.

[0026] Specific embodiments of the automatic wire management device for power installation of the utility model:

[0027] The structural schematic diagram of the automatic wire management device for power installation of the utility model is as follows Figure 1-4 As shown, an automatic cable management device for power installation includes a winding base 1 and a winding frame 2. The winding base 1 is a rectangular structure. The winding frame 2 is fixedly installed on one end of the upper surface of the winding base 1. The winding frame 2 is a door-shaped support frame. A rotating shaft 4 is movably installed between the two side columns of the door-shaped support frame. A winding drum 401 is fixedly installed on the outer surface of the rotating shaft 4. The winding drum 401 includes a cylinder body and a wire retaining drum located at both ends of the cylinder body. The wire retaining drum is a circular plate. The rotating shaft 4 passes through one side column to the outside of the column. A winding motor 3 is fixedly installed on the outside of the column. The rotating part of the winding motor 3 is fixedly connected to the rotating shaft 4. The winding motor 3 drives the rotating shaft 4 to rotate and drives the winding drum 401 to rotate, thereby winding the cable.

[0028] A wire pressing mechanism 5 is arranged beside the winding drum 401, and the wire pressing mechanism 5 includes a clamping member. In the present embodiment, the clamping member is a clamping plate 508, and the size of the clamping plate 508 matches the size of the winding drum 401. Specifically, the clamping plate 508 can move freely up and down relative to the winding drum 401. Preferably, the distance between the clamping plate 508 and the wire baffle is less than one cable diameter to ensure that the clamping plate 508 clamps each cable line on the winding drum 401 along the extension direction of the winding drum 401.

[0029] The door-shaped support frame includes a supporting beam and two side columns. The supporting beam is arranged parallel to the extension direction of the winding drum 401. The wire pressing mechanism 5 also includes a movable component arranged between the supporting beam and the clamping piece. There are two groups of movable components. The movable components include an elastic structure, a connecting rod structure and a slider. The winding drum 401 occupies a certain space in its extension direction. Therefore, in order to save space, the wire pressing mechanism 5 is reasonably arranged. The slider is guided and slidably assembled along the extension direction of the supporting beam. The elastic structure is arranged along the extension direction of the supporting beam. The connecting rod structure is respectively hinged to the clamping piece and the slider, so that the connecting rod structure can rotate and tilt between the two. The elastic structure provides elastic force to the slider for transferring the clamping force to the clamping piece through the connecting rod structure to achieve clamping of the cable when the thickness of the cable increases.

[0030] In order to achieve a better clamping effect and ensure the stability of the clamping plate 508, preferably, the movable components are symmetrically arranged along the extension direction of the winding drum 401. Specifically, the connecting rod structure includes a movable rod 507, the upper ends of the movable rod 507 are arranged far apart, and the lower ends of the movable rod 507 are arranged close to each other. Two pairs of No. 2 mounting plates 510 are arranged relatively on the clamping plate 508. The movable rod 507 is hinged to the No. 2 mounting plate 510 through the No. 2 shaft rod 509. A pair of No. 1 mounting plates 505 are fixedly connected to the two sliders respectively, and the movable rod 507 is hinged to the No. 1 mounting plate 505 through the No. 1 shaft rod 506. The clamping effect is achieved by two sets of symmetrically arranged movable components, so that the clamping effect of the clamping piece is better, more stable, and more uniform as a whole.

[0031] Specifically, grooves are provided at the front and rear ends of the lower surface of the support beam, and the grooves are rectangular slide grooves 501. A guide rod is fixedly installed in the rectangular slide groove 501, and the guide rod is a cylindrical guide rod 503. A slider is slidably installed on the outer surface of the cylindrical guide rod 503, and the slider is a rectangular slider 504. A spring 502 is sleeved on the rear end of the rectangular slider 504 on the outer surface of the cylindrical guide rod 503. In this embodiment, the spring 502 is a compression spring, and the slider squeezes the spring 502 to both sides to realize the rotation of the movable rod 507. Of course, in other embodiments, the support beam can also be provided with a tension spring, and the upper ends of the two movable rods 507 are arranged close to each other on the support beam, and the lower ends of the two movable rods 507 are arranged far apart on the clamping plate. When the clamping plate is upward, the slider connected to the movable rod 507 is driven to drive the tension spring to stretch, so that the inclination angle of the two movable rods 507 is larger, and the upper ends of the two movable rods 507 are close to each other. Or in other embodiments, the supporting crossbeam constitutes a guide rod, the sliding block is sleeved and the guide slide is set on the supporting crossbeam, and the spring 502 is directly sleeved on the supporting crossbeam.

[0032] In this embodiment, in order to reasonably utilize the space, the upper crossbeam of the gate-shaped support frame is shared with the support crossbeam supporting the wire pressing mechanism 5. Therefore, preferably, the clamping member is located directly above the winding drum 401 and directly below the support crossbeam, so that the winding mechanism and the wire pressing mechanism 5 are both in the radial space of the winding drum 401, and the axial space occupied by the two is also the same. The structure is more compact and the space utilization rate is higher. Of course, in other embodiments, a support frame can also be separately provided on the side of the winding drum 401 for the wire pressing mechanism 5. The support frame has a support crossbeam, and the connecting rod structure is slightly inclined. Only mounting plates for mounting the winding motor 3 and the rotating shaft 4 need to be provided on both sides of the winding drum 401.

[0033] In this embodiment, a wire management mechanism 6 is provided at the other end of the upper surface of the winding base 1, and the wire management mechanism 6 includes an adjusting seat 601, and a screw nut mechanism is provided on the adjusting seat 601. A wire management slot 602 is opened on the upper surface of the adjusting seat 601, and a wire management motor 607 is fixedly installed on the outer side of the adjusting seat 601. The rotating part of the wire management motor 607 is fixedly connected with a driving screw 604 of the screw nut mechanism, and the driving screw 604 of the screw nut mechanism is arranged in the wire management slot 602. Bearings 606 are fixedly installed between the two ends of the wire management slot 602 and the driving screw 604. A wire management slider 605 is connected to the movable nut of the screw nut mechanism, and the wire management slider 605 passes through the wire management slot 602. The wire management slot 602 realizes the anti-rotation effect on the wire management slider 605. A guide ring 603 is fixedly installed on the upper end of the wire management slider 605, and the guide ring 603 is used for the cable to pass through.

[0034] When the automatic cable management device for power installation is used, the cable needs to be passed through the guide ring 603 and fixed on one end of the winding drum 401, and then the winding motor 3 is started, so that the rotating part of the winding motor 3 drives the rotating shaft 4 to rotate, thereby rotating the winding drum 401 and starting the cable winding. At the same time, the cable management motor 607 is started, so that the rotating part of the cable management motor 607 drives the driving screw 604 to rotate on the inner surface of the bearing 606, so that the cable management slider 605 spirally installed on the outer surface of the driving screw 604 slides in the cable management slot 602, so that the cable management slider 605 drives the guide ring 603 to move back and forth, and cooperates with the winding speed of the winding drum 401 to make the cable evenly wound. The cable is wound on the reel 401, and the clamping plate 508 is pressed against the cable wound on the reel 401 during the winding. As the cable is wound more, an upward force is applied to the clamping plate 508, driving the second mounting plate 510 to move upward, causing the lower end of the movable rod 507 to rotate on the outer surface of the second shaft rod 509, causing the upper end of the movable rod 507 to rotate on the outer surface of the first shaft rod 506, and driving the first mounting plate 505 to move backward, driving the rectangular slider 504 to slide backward on the outer surface of the cylindrical guide rod 503, and squeezing the spring 502, so that the clamping plate 508 is always pressed against the cable wound on the reel 401 to prevent the cable from loosening when it is wound.

[0035] Through the above description of the specific embodiments of the automatic cable management device for power installation of the utility model, it can be seen that the automatic cable management device for power installation of the utility model is provided with a wire pressing mechanism beside the winding drum, and the pressing member of the wire pressing mechanism is pressed on the cable wire on the winding drum to prevent the cable wire from being loosened when winding. Since the elastic structure of the wire pressing mechanism is arranged along the extension direction of the supporting crossbeam, and the slider is guided and slid along the extension direction of the supporting crossbeam, when the thickness of the cable increases, the connecting rod mechanism is respectively hinged to the pressing member and the slider, and the elastic force is provided to the slider through the elastic structure, so that the connecting rod structure is driven to transmit the pressing force to the pressing member in a linkage manner, so that the pressing member is pressed on the cable wire, so that the pressing member is kept in the state of pressing the cable wire, the elastic direction of the elastic structure and the sliding direction of the slider are parallel to the extension direction of the winding drum, the axial space utilized by the elastic structure for extension and contraction is the same width distance as the winding drum, and the radial space of the winding drum only considers the activity space of the connecting rod structure, so that the space utilization of the entire wire pressing mechanism is small, and the axial space of the winding drum is reasonably utilized, and the space layout is more reasonable.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The patent protection scope of the present invention shall be based on the claims. All equivalent structural changes made using the description and drawings of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic cable management device for power installation, comprising a winding drum, a wire pressing mechanism is arranged beside the winding drum, the wire pressing mechanism comprises a pressing member, the pressing member is used to press the cable on the winding drum, and the characteristics are: A supporting beam is arranged in parallel along the extension direction of the winding drum. The wire pressing mechanism also includes a movable component arranged between the supporting beam and the clamping piece. There are two groups of movable components. The movable component includes a slider guided and slidably assembled along the extension direction of the supporting beam, and an elastic structure arranged along the extension direction of the supporting beam. The movable component also includes a connecting rod structure hinged to the clamping piece and the slider respectively. The elastic structure provides elastic force to the slider so as to transmit the clamping force to the clamping piece through the connecting rod structure to clamp the cable when the thickness of the cable increases.

2. The automatic wire management device for electric power installation according to claim 1, characterized in that: The movable components are symmetrically arranged along the extending direction of the winding drum.

3. The automatic wire arrangement device for electric power installation according to claim 2, characterized in that: The elastic structure is a compression spring.

4. The automatic cable management device for electric power installation according to any one of claims 1 to 3, characterized in that: The automatic wire arrangement device for electric power installation comprises a gate-shaped support frame, a winding drum is rotatably mounted on two side columns of the gate-shaped support frame, and an upper crossbeam of the gate-shaped support frame constitutes the supporting crossbeam.

5. The automatic wire arrangement device for electric power installation according to claim 4, characterized in that: The pressing member is located just above the winding drum and just below the supporting crossbeam.

6. The automatic wire arrangement device for electric power installation according to claim 4, characterized in that: A horizontal guide rod is arranged on the door-shaped support frame, the slide block is slidably arranged on the guide rod, and the elastic structure is a spring sleeved on the guide rod.

7. The automatic wire arrangement device for electric power installation according to claim 6, characterized in that: A groove is arranged on the upper cross beam of the gate-shaped support frame, and the guide rod is arranged in the groove and is anti-rotationally matched with the groove wall of the groove.

8. The automatic cable management device for electric power installation according to any one of claims 1 to 3, characterized in that: The pressing member is a pressing plate that matches the size of the winding drum.

9. The automatic wire arrangement device for electric power installation according to claim 8, characterized in that: The winding drum comprises a winding drum body and wire retaining discs at two ends of the winding drum body, and a gap smaller than the wire diameter is provided between the two ends of the clamping plate and the wire retaining discs.

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