A cable pay-off stand

Abstract

The utility model discloses a cable pay-off rack belongs to cable pay-off equipment technical field, including base, wire rack and pay-off device, the upper end surface of base is rotationally arranged with the dress, and the dress is located on the line roller, and the dress is connected with the take-up motor drive, and the dress is rotated by the take-up motor, thereby recycling the cable to the line roller. The top of dress is provided with wire rack, and the fixed end of wire rack is connected with dress, and the free end of wire rack is randomly rotated around dress, and the free end of wire rack rotates around dress in horizontal plane and is sleeved on the cable of line roller. When paying off, the tail end of pay-off device is connected with the top end of vertical rod while the cable is released outward, and the pay-off device is horizontally movably arranged on the vertical rod, thereby supporting the pay-off device to drive the cable to release outward above the line roller. Compared with the prior art, the utility model has the advantages of simple structure, convenient to use, can effectively improve the efficiency of cable pay-off, and reduce the labor cost.

Description

Technical Field

[0001] This utility model relates to the field of cable laying equipment technology, specifically to a cable laying frame. Background Technology

[0002] Cables, as a basic material for power transmission, are widely used in photovoltaic projects and are one of the most important pieces of equipment. However, to ensure that the cables are not damaged during transportation and storage, they are usually stacked in reels. When retrieving them, workers need to take out the reels, then unwind the cables one coil at a time and straighten them, which is time-consuming and troublesome. Moreover, there is a risk of tangling if the thin wires are handled incorrectly, which affects work efficiency.

[0003] In view of this, the applicant, through observation of the on-site cable storage and retrieval operations, designed a simple cable laying structure. After multiple measurements and tests, an improved solution was proposed, in which the coiled cable is taken out in the same direction by rotating the winding reel and passing it around the support. It can be pulled out by simply pulling it outwards, and the cable can be easily retrieved by rotating the winding reel in the opposite direction. Utility Model Content

[0004] Therefore, this utility model provides a cable laying rack to solve the problem of low laying efficiency caused by the inconvenience of cable access in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model discloses a cable delivery frame, which is equipped with a wire roller for winding cables, including:

[0007] The base has a fixture rotatably mounted on its upper surface. A wire roller is fixedly mounted on the fixture, and the fixture is connected to a take-up motor.

[0008] The conductor frame has a free end and a fixed end. The fixed end of the conductor frame is rotatably mounted on the top of the fixture, and the free end of the conductor frame rotates around the fixture in a horizontal plane and is sleeved on the cable of the wire roller.

[0009] The wire feeder is horizontally positioned with its tail end connected to the top of the upright pole, and the bottom end of the upright pole is fixedly connected to the base.

[0010] The cable release device is adapted to guide the cable through the conductor frame for release, and the cable take-up motor is adapted to drive the device to rotate in order to retrieve the cable.

[0011] Furthermore, the base includes:

[0012] The base has a fixed shaft at the top, and the fixture is rotatably mounted on the fixed shaft. A motor base is welded and fixed to the outer edge of the base.

[0013] The insertion tube is welded and fixed to the base body at its bottom, and a pin hole is provided on the side of the insertion tube;

[0014] The upright is adapted to be inserted into the top of the insertion tube and fixed by inserting a pin into the pin hole.

[0015] Furthermore, the apparatus includes:

[0016] A rotary table with a central hole fitted onto the fixed shaft;

[0017] The pull rod has a pressure plate fixedly installed at its top. The pressure plate has an internal hexagonal hole at its top and the wire bracket is installed thereon. The bottom end of the pull rod is connected to the fixed shaft.

[0018] Furthermore, the outer side of the fixed axis is provided with a trapezoidal thread, and is connected to the bottom thread of the pull rod through the trapezoidal thread.

[0019] Furthermore, the take-up motor is a brake motor;

[0020] The main shaft of the take-up motor is connected to the pulley shaft for transmission, and the pulley is connected to the rotary table for transmission via a synchronous belt.

[0021] Furthermore, the upright is a telescopic pole.

[0022] Furthermore, the wire feeder includes a cantilever, an encoder, a winding reel, and a connector, wherein the connector is disposed at the tail of the cantilever and connected to the top of the pole;

[0023] The winding wheel is installed at the first end of the cantilever, and the winding wheel is connected to the encoder;

[0024] The cable is wound around the winding wheel, which drives the winding wheel to rotate. The encoder is adapted to detect the rotation angle of the winding wheel and convert it into a length signal, which is then displayed on a digital tube.

[0025] This utility model has the following advantages:

[0026] The cable laying frame disclosed in this utility model is used to install cable rollers. When the cable is pulled outward, the cable is released from the laying device through the cable laying frame. During the release process, the laying distance is recorded. When it is necessary to reel in the cable, the reel motor drives the device to rotate, thereby winding the cable. Compared with the prior art, this utility model can automatically achieve cable reeling. At the same time, it records the laying distance during the laying process, which helps to ensure accurate construction on site. Furthermore, since the cable laying frame supports the cable, it can effectively prevent the cable from contacting the cable rollers during laying, thereby avoiding damage to the cable surface. This solves the problem of low laying efficiency caused by the inconvenience of cable retrieval. Attached Figure Description

[0027] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0028] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0029] Figure 1 A perspective view of the cable laying frame provided for this utility model;

[0030] Figure 2 A perspective view of the wire feeder provided for this utility model;

[0031] Figure 3 A perspective view of the fixture provided for this utility model;

[0032] Figure 4 A perspective view of the take-up motor provided for this utility model;

[0033] Figure 5 A perspective view of the base provided for this utility model;

[0034] In the diagram: 1. Base; 11. Seat body; 12. Pin hole; 13. Insert tube; 14. Motor mount; 2. Take-up motor; 3. Wire frame; 4. Upright pole; 5. Wire feeder; 51. Cantilever; 52. Encoder; 53. Winding reel; 54. Connector; 6. Fixture; 61. Rotary disc; 62. Tie rod; 63. Pressure plate; 64. Hexagonal socket; 65. Sleeve hole; 7. Synchronous belt; 8. Pulley. Detailed Implementation

[0035] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0037] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0038] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in sequences other than those illustrated or described herein.

[0039] Furthermore, the terms “including” and “having” and any variations thereof are intended to cover non-exclusive inclusion, such as a process, method, system, product, or apparatus that includes a series of steps or units, which is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or apparatus.

[0040] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., may be used here to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figure. It should be understood that spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device as described in the figure.

[0041] For example, if a device in the accompanying drawings is inverted, a device described as "above" or "on top of" other devices or structures will subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below". The device may also be positioned differently, rotated 90 degrees, or in other orientations, and the spatial relative descriptions used herein will be interpreted accordingly.

[0042] Please refer to this as well. Figures 1-5This utility model discloses a cable delivery frame, which includes a cable winding roller mounted on the frame. The frame comprises a base 1, a wire guide frame 3, and a cable delivery device 5. A movable component is mounted on the bottom of the base 1, and a fixture 6 is rotatably mounted on its upper surface. The cable winding roller is located on the fixture 6, and the fixture 6 is connected to a take-up motor 2. During take-up, the take-up motor 2 drives the fixture 6 to rotate, thereby recovering the cable onto the wire roller. In this embodiment, the top of the fixture 6 is provided with the wire guide frame 3. One end of the wire guide frame 3 is a free end, and the other end is a fixed end. The fixed end is connected to the fixture 6, while the free end of the wire guide frame 3 rotates randomly around the fixture 6. Specifically, the free end of the wire guide frame 3 rotates horizontally around the fixture 6 and is sleeved on the cable of the wire roller. The wire feeder 5 is driven to release the cable outwards. At the same time, the tail end of the wire feeder 5 is connected to the top of the upright 4, and the wire feeder 5 is horizontally movable on the upright 4. The bottom end of the upright 4 is fixedly connected to the base 1, thereby supporting the wire feeder 5 to drive the cable to release outwards above the wire roller.

[0043] In this embodiment, optionally, the upright 4 is a telescopic rod to adjust the height of the wire feeder 5 to accommodate different sizes of wire rollers, and the take-up motor 2 is a brake motor. The main shaft of the take-up motor 2 is coaxially connected to the pulley 8, and the pulley 8 is connected to the rotary table 61 via the synchronous belt 7, thereby enabling the device 6 to rotate and retract the cable.

[0044] In some embodiments, such as Figure 3 The device 6 includes a rotary table 61 and a pull rod 62. The bottom of the rotary table 61 is equipped with ball bearings or thrust bearings to reduce frictional resistance. A sleeve hole 65 is provided at the center of the rotary table 61, which can be fitted onto the fixed shaft 15 for a limiting function. The fixed shaft 15 can be fixedly connected to the pull rod 62. Since a pressure plate 63 is fixedly installed at the top of the pull rod 62, the pressure plate 63 can abut against the end of the wire roller, thereby fixing the wire roller.

[0045] In this embodiment, as Figure 5 The fixed shaft 15 has a trapezoidal thread on its outer side, which connects to the bottom thread of the pull rod 62. The pressure plate 63 has an internal hexagonal hole 64 on its top. Inserting a hexagonal wrench into the hole 64 creates a preload between the pull rod 62 and the fixed shaft 15, which in turn clamps and fixes the wire roller via the pressure plate 63. Additionally, a wire guide 3 is mounted on the pressure plate 63. The wire guide 3 can rotate freely within the pressure plate 63 to prevent the cable from contacting the wire roller.

[0046] In one specific embodiment disclosed in this utility model, such as Figure 5The base 1 includes a seat body 11 and a tube 13. A fixed shaft 15 is provided at the top of the seat body 11, and a fixture 6 is rotatably mounted on the fixed shaft 15. A motor base 14 is welded and fixed to the outer edge of the seat body 11. The bottom of the tube 13 is welded and fixed to the seat body 11, and a pin hole 12 is provided on the side of the tube 13. When installing the upright 4, the upright 4 is inserted into the tube 13, and then a pin is inserted into the pin hole 12 to fix the upright 4. On the other hand, a take-up motor 2 is mounted on the motor base 14 to drive the fixture 6 to rotate and retrieve the cable. A caster wheel is also provided at the bottom of the base 1, serving as a moving component to drag the base 1 and prevent the cable from rolling.

[0047] In some embodiments, such as Figure 2 The cable feeder 5 includes a cantilever 51, an encoder 52, a winding reel 53, and a connector 54. The connector 54 is located at the tail of the cantilever 51 and connected to the top of the upright 4. The cantilever 51 can swing horizontally at the top of the upright 4 via the connector 54 to avoid damaging the cable when guiding it. The winding reel 53 is installed at the head of the cantilever 51 and is connected to the encoder 52. The cable is wound on the winding reel 53. When guiding the cable, the winding reel 53 will rotate. The encoder 52 is used to record the number of rotations or the angle of rotation of the winding reel 53, which is then converted into a length signal and displayed on a digital tube.

[0048] Although the present invention has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A cable delivery frame, equipped with a wire roller for winding cable, characterized in that, include: The base (1) has a fixture (6) rotatably mounted on its upper surface. A wire roller is fixedly mounted on the fixture (6), and the fixture (6) is connected to the take-up motor (2) for transmission. The wire frame (3) has a free end and a fixed end. The fixed end of the wire frame (3) is rotatably mounted on the top of the fixture (6). The free end of the wire frame (3) rotates around the fixture (6) in the horizontal plane and is sleeved on the cable of the wire roller. The wire feeder (5) is set horizontally and its tail end is connected to the top of the pole (4). The bottom end of the pole (4) is fixedly connected to the base (1). The cable release device (5) is adapted to guide the cable through the conductor frame (3) for release, and the cable take-up motor (2) is adapted to drive the device (6) to rotate in order to take back the cable. The base (1) includes: The base (11) has a fixed shaft (15) on top, and the fixture (6) is rotatably mounted on the fixed shaft (15). A motor base (14) is welded and fixed to the outer edge of the base (11). The insertion tube (13) is welded and fixed to the base (11) at its bottom, and a pin hole (12) is provided on the side of the insertion tube (13). The upright (4) is adapted to be inserted into the top of the insertion tube (13) and fixed by inserting a pin into the pin hole (12).

2. The cable laying frame according to claim 1, characterized in that, The device (6) includes: A rotary table (61) has a sleeve hole (65) at its center, and the sleeve hole (65) is fitted onto the fixed shaft (15); The top of the pull rod (62) is fixedly provided with a pressure plate (63). The top of the pressure plate (63) is provided with an internal hexagonal hole (64) and the wire frame (3) is installed thereon. The bottom of the pull rod (62) is connected to the fixed shaft (15).

3. The cable laying frame according to claim 2, characterized in that, The fixed shaft (15) is provided with a trapezoidal thread on the outside and is threaded to the bottom of the pull rod (62) through the trapezoidal thread.

4. The cable laying frame according to claim 3, characterized in that, The take-up motor (2) is a brake motor; The main shaft of the take-up motor (2) is coaxially connected to the pulley (8), and the pulley (8) is connected to the rotary table (61) via a synchronous belt (7).

5. The cable laying frame according to claim 1, characterized in that, The pole (4) is a telescopic pole.

6. The cable laying frame according to claim 1, characterized in that, The wire feeder (5) includes a cantilever (51), an encoder (52), a winding wheel (53), and a connector (54). The connector (54) is located at the tail of the cantilever (51) and connected to the top of the pole (4). The winding wheel (53) is installed at the first end of the cantilever (51), and the winding wheel (53) is connected to the encoder (52); The cable is wound around the winding wheel (53) and drives the winding wheel (53) to rotate. The encoder (52) is adapted to detect the rotation angle of the winding wheel (53) and convert it into a length signal for display through a digital tube.

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