Take-up and pay-off device

Abstract

The utility model discloses a take-up and pay-off device which comprises a supporting plate, two mounting plates and a take-up roller, and the two mounting plates are oppositely arranged on the top face of the supporting plate. The winding roller is rotationally arranged between the two mounting plates and comprises two tires, a connecting steel pipe connected between the two tires and a plurality of connecting steel bars which are connected between the two tires and are circumferentially arranged on the outer side of the connecting steel pipe; the connecting steel pipes are rotationally connected between the two mounting plates, and a storage space located between the two tires is defined by the multiple connecting steel bars; compared with the prior art, materials on a construction site are utilized, the winding device is mainly composed of the supporting plate, the mounting plate and the winding roller composed of the two tires, the connecting steel pipe and the multiple connecting steel bars, and the winding device is simple in structure and easy to machine and manufacture; during use, the wire wound in the storage space is unwound or stored in the storage space by rotating the tire during take-up and pay-off, and operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of wire storage structure technology, specifically to a wire take-up and take-up device. Background Technology

[0002] In fields such as power construction, communication engineering, and agricultural irrigation, it is often necessary to reel in and unleash linear objects such as cables, ropes, or hoses.

[0003] Generally, cable reeling devices are used to reel in and out linear objects such as cables, ropes, or hoses. However, in field construction sites, when a cable reeling device is needed but purchasing one is inconvenient due to the long distance, what kind of cable reeling device can be fabricated on-site using existing materials to meet the needs of the reeling operation? Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a wire winding and unwinding device to solve the problem of how to process a wire winding and unwinding device using existing materials on the construction site to meet the needs of winding and unwinding operations.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wire take-up and unwinding device, comprising:

[0006] Support plate;

[0007] Mounting plates, two of which are arranged facing each other on the top surface of the support plate;

[0008] The take-up roller is rotatably disposed between two mounting plates and includes two tires, a connecting steel pipe connected between the two tires, and a plurality of connecting steel bars connected between the two tires and arranged circumferentially outside the connecting steel pipe. The connecting steel pipe is rotatably connected between the two mounting plates and the plurality of connecting steel bars surround and form a storage space located between the two tires.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] This wire take-up and release device utilizes materials from the construction site and mainly consists of a support plate, a mounting plate, and a take-up roller composed of two tires, connecting steel pipes, and multiple connecting steel bars. Its structure is simple and easy to manufacture. In use, the wire is released or stored in the storage space by rotating the tires, making it easy to operate. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0012] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0013] Figure 3 This is a schematic diagram showing the cooperation between the adjusting plate and the locking structure in one embodiment of the present invention.

[0014] The reference numerals in the accompanying drawings include: support plate 1, mounting plate 2, winding roller 3, tire 31, connecting steel pipe 32, connecting steel bar 33, handle 4, roller 5, braking structure 6, moving plate 61, first elastic tensioning member 62, adjusting plate 63, abutment plate 64, limiting plate 65, braking block 66, connecting ear plate 67, pressing structure 7, pressing bar 71, second elastic tensioning member 72, movable plate 73, and locking rod 74. Detailed Implementation

[0015] The present invention will be further described in detail below through specific embodiments:

[0016] like Figure 1 and Figure 2 As shown in the figure, this utility model embodiment proposes a wire take-up and unwinding device, including a support plate 1, a mounting plate 2, and a take-up roller 3. There are two mounting plates 2 arranged facing each other on the top surface of the support plate 1. The take-up roller 3 is rotatably disposed between the two mounting plates 2 and includes two tires 31, a connecting steel pipe 32 connected between the two tires 31, and a plurality of connecting steel bars 33 connected between the two tires 31 and arranged circumferentially outside the connecting steel pipe 32. The connecting steel pipe 32 is rotatably connected between the two mounting plates 2, and the plurality of connecting steel bars 33 surround and form a storage space located between the two tires 31.

[0017] This wire take-up and release device utilizes materials from the construction site and mainly consists of a support plate 1, a mounting plate 2, and a take-up roller 3 composed of two tires 31, a connecting steel pipe 32, and multiple connecting steel bars 33. Its structure is simple and easy to manufacture. In use, the wire is released or stored in the storage space by rotating the tires 31, making it easy to operate.

[0018] In this embodiment, the support plate 1 and the mounting plate 2 are made from wooden boards and steel plates found on the construction site.

[0019] To reduce the frictional resistance between the connecting steel pipe 32 and the mounting plate 2 during rotation, a bearing can be installed between the connecting steel pipe 32 and the mounting plate 2.

[0020] To facilitate the rotation of the take-up and unwinding rollers, a handle 4 can be connected to one end of the connecting steel pipe 32 for easy gripping and rotation of the take-up roller 3.

[0021] To better understand this solution, further optimizations will be performed below.

[0022] like Figure 1 and Figure 2 As shown, according to another embodiment of the present invention, the wire take-up and take-down device includes a plurality of rollers 5 installed at the bottom of the support plate 1, a braking structure 6 for braking the rollers 5 is provided on the support plate 1, and a pressing structure 7 for limiting the wire stored in the storage space is provided on the braking structure 6.

[0023] In this embodiment, the roller 5 can be obtained by disassembling rollers 5 from other trolleys on the construction site, or it can be made from wooden blocks on the construction site. This roller 5 does not have a brake. In order for the wire winding and unwinding device to stand stably during use, a braking structure 6 is designed. At the same time, a pressing structure 7 is provided on the braking structure 6. The pressing structure 7 is used to press the wire wound in the storage space to ensure that the wire is stably stored.

[0024] First, let's elaborate on the braking structure 6, such as... Figure 1 , Figure 2 as well as Figure 3 As shown, according to another embodiment of the present invention, the winding and unwinding device includes a braking structure 6 comprising a movable plate 61, a braking part, and an adjusting part. The movable plate 61 freely passes through the support plate 1 in a vertical direction, and a pressing structure 7 is connected to the top of the movable plate 61. There is at least one braking part connected to the bottom end of the movable plate 61. The braking parts are all located below the support plate 1, and each braking part is connected to the support plate 1 by a first elastic tensioning member 62. The adjusting part is disposed between the movable plate 61 and the support plate 1 and is used to control the movable plate 61 to move upward or downward a certain distance and then lock it.

[0025] In this embodiment, there are two braking parts, which are located at both ends of the bottom of the movable plate 61.

[0026] When braking is required, the locking of the moving plate 61 is released by the adjusting part. At this time, the first elastic tension member 62 extends to move the moving plate 61 downward a certain distance, and the braking part abuts against the ground, thus completing the braking of the winding and unwinding device. When braking is required, the moving plate 61 moves upward a certain distance, the braking part disengages from the ground, the first elastic tension member 62 contracts, and the moving plate 61 is locked by the adjusting part to maintain this state, which facilitates the movement of the winding and unwinding device.

[0027] A handle can be attached to the support plate 1 for easy gripping and moving of the cable take-up and delivery device.

[0028] The support plate 1 has a recessed mounting groove on one side wall. The adjustment part includes an adjustment plate 63 and a locking structure. One end of the adjustment plate 63 is fixedly connected to the side wall of the movable plate 61, and the other end is freely inserted into the mounting groove. The locking structure is inserted into the mounting groove from the groove opening and abuts against the bottom or top of the adjustment plate 63.

[0029] Here, the support plate 1 can be specifically processed from five wooden or steel plates to form a structure with mounting grooves.

[0030] When braking or releasing the brake is required, the moving plate 61 moves, specifically by moving the adjusting plate 63 up or down in the mounting groove until they abut against each other. Then, the locking structure is inserted from the opening of the mounting groove into the adjusting plate 63 to abut against the bottom or top of the adjusting plate 63, thereby locking the adjusting plate 63 to achieve the purpose of locking the braking part and ensuring that the braking part is stably abutted against the ground or remains detached from the ground.

[0031] In this embodiment, the locking structure includes a stop plate 64 and a limiting plate 65. The stop plate 64 passes through the mounting groove and abuts against the bottom or top of the adjusting plate 63. The limiting plate 65 is limited outside the mounting groove and is fixedly connected to the stop plate 64.

[0032] The limiting plate 65 is easy to grip to operate the abutment 64 and the adjusting plate 63 to engage or disengage, and avoids the abutment block being inconvenient to remove after it enters the mounting groove; wherein, the cross-sectional area of ​​the limiting plate 65 along the plane where the mounting groove opening is located is larger than the area of ​​the mounting groove opening.

[0033] In the above, the braking part includes a brake block 66 and a connecting ear plate 67. The brake block 66 is connected to the bottom end of the moving plate 61 and is arranged perpendicular to the moving plate 61. The connecting ear plate 67 is connected to the brake plate and the first elastic tensioning member 62 is connected between the connecting ear plate 67 and the support plate 1.

[0034] Here, the brake block 66 is convenient to brake by abutting against the ground, and the connecting ear plate 67 is convenient to connect to the first elastic tensioner 62.

[0035] The movable plate 61, brake block 66, connecting ear plate 67, abutment plate 64 and limiting plate 65 can all be made of wood; the first elastic tensioning member 62 can be a spring or elastic telescopic rod, which can meet the usage requirements in actual use.

[0036] Next, the braking structure 6 will be explained in detail, such as Figure 1 and Figure 2As shown, according to another embodiment of the present invention, the wire take-up and unwinding device includes a pressing structure 7 comprising a pressing bar 71, a second elastic tensioning member 72, and a locking part. The pressing bar 71 is located above the support plate 1 and arranged along the length of the connecting steel bar 33. The second elastic tensioning member 72 is connected at least between the support plate 1 and both ends of the pressing bar. The locking part is connected between the pressing bar and the top side of the braking structure 6 and is used to control the distance between the pressing bar and the connecting steel bar 33.

[0037] In this embodiment, there are two second elastic tensioning members 72, which can also be springs or elastic telescopic rods; the locking part is connected between the pressure plate strip and the top side of the moving plate 61.

[0038] After winding is complete, the locking mechanism releases control of the pressure bar 71, and the second elastic tensioners 72 extend, causing the pressure bar to move closer to the connecting steel bar 33 until the pressure bar 71 presses down on the wire stored in the storage space, ensuring the wire is stably stored within the storage space. When it is time to unwind the wire, press down on the pressure bar 71 to move it away from the connecting steel bar 33, releasing the pressure bar 71 on the wire. Then, the locking mechanism controls the pressure bar 71, and the handle 4 can be held to rotate the take-up roller 3 to unwind the wire.

[0039] The braking structure 6 has a vertically arranged movable groove and a horizontally arranged insertion hole on its top side, and the insertion hole is connected to the movable groove; the locking part includes a movable plate 73 and a locking rod 74, one end of the movable plate 73 is connected to the pressing strip 71 and the other end is slidably disposed in the movable groove, and a locking hole is provided on the movable plate 73.

[0040] One end of the locking rod 74 passes through the insertion hole and is inserted into the lock hole to lock it.

[0041] Specifically, the movable groove and insertion hole are formed on the top side of the movable plate 61. Pressing down on the pressing strip 71 moves it away from the connecting steel strip 33 until the bottom of the movable plate 73 abuts against the movable groove, at which point the locking hole and insertion hole align and connect. At this point, one end of the locking rod 74 is inserted through the insertion hole and then into the locking hole to lock the movable plate 73, ensuring that the pressing strip 71 is released from pressing the wire. After one end of the locking rod 74 is withdrawn from the locking hole, the second elastic tensioning member 72 extends, causing the pressing strip to move closer to the connecting steel strip 33 until the pressing strip 71 presses the wire stored in the storage space.

[0042] In this embodiment, the locking rod 74, the movable plate 73, and the pressing strip 71 can also be made of wood. Each second elastic tensioning member 72 has a receiving groove at one end located on the top side of the movable plate 61. The second elastic tensioning member 72 is positioned within the corresponding receiving groove, making efficient use of space and ensuring sufficient distance between the pressing strip 71 and the take-up roller 3, so that the pressing strip 71 does not interfere with the take-up and unwinding of the take-up roller 3.

[0043] The specific usage of this cable take-up and pay-off device is as follows:

[0044] Before moving this take-up and lay-out device, make sure that the brake block 66 is out of contact with the ground;

[0045] Then move the take-up and unwind device to the desired position, hold the limiting plate 65 and move the abutment block out of the mounting groove. After the adjusting plate 63 moves down in the mounting groove until it abuts, insert the abutment block into the mounting groove and abut against the top of the adjusting block.

[0046] Hold the handle to rotate the take-up roller 3 to take in the wire;

[0047] After the wire is retracted, hold the locking lever 74 and move it so that one end of it exits the lock hole. The second elastic tensioner 72 extends to move the pressure bar towards the connecting steel bar 33 until the pressing bar 71 presses the wire stored in the storage space.

[0048] When laying out the line:

[0049] Press down on the pressure plate until it abuts, then grasp the locking rod 74 and move it so that one end is inserted into the lock hole;

[0050] Hold the handle to rotate the take-up roller 3 to unwind the wire.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A reel device, characterized by include: Support plate; Mounting plates, two of which are arranged facing each other on the top surface of the support plate; The take-up roller is rotatably disposed between two mounting plates and includes two tires, a connecting steel pipe connected between the two tires, and a plurality of connecting steel bars connected between the two tires and arranged circumferentially outside the connecting steel pipe. The connecting steel pipe is rotatably connected between the two mounting plates and the plurality of connecting steel bars surround and form a storage space located between the two tires.

2. A reel device according to claim 1, characterised in that The bottom of the support plate is equipped with multiple rollers, and the support plate is equipped with a braking structure to brake the rollers. The braking structure is also equipped with a pressing structure to limit the wire stored in the storage space.

3. A reel device according to claim 2, wherein The braking structure includes: A movable plate, which freely passes through a support plate in a vertical direction and is connected to the top of the movable plate by a pressing structure; The braking part, at least one of which is connected to the bottom end of the movable plate, is located below the support plate and each braking part is connected to the support plate by a first elastic tensioning member. An adjustment unit is provided between the moving plate and the support plate and is used to control the moving plate to move up or down a certain distance and then lock it.

4. A reel according to claim 3, wherein The support plate has a recessed mounting groove on one side wall, and the adjustment part includes: An adjusting plate, one end of which is fixedly connected to the side wall of the movable plate and the other end of which is freely inserted into the mounting groove opening; A locking structure, which extends from the mounting slot and abuts against the bottom or top of the adjusting plate.

5. A reel according to claim 4, wherein The locking structure includes: A stop plate, which is inserted into the mounting groove and abuts against the bottom or top of the adjusting plate; A limiting plate, which is positioned outside the mounting groove and is fixedly connected to the abutment plate.

6. A reel according to claim 3, wherein The braking unit includes: A brake block, which is connected to the bottom end of the moving plate and arranged perpendicularly to the moving plate; A connecting lug is provided, which is connected to a brake plate and a first elastic tensioning member is connected between the connecting lug and the support plate.

7. A reel device according to claim 2, wherein The compression structure includes: A pressing strip, which is located above the support plate and arranged along the length of the connecting steel strip; The second elastic tensioning member is connected at least between both ends of the support plate and the pressure strip; A locking part is connected between the pressure plate strip and the top side of the braking structure and is used to control the distance between the pressure plate strip and the connecting steel strip.

8. A reel device according to claim 7, characterised in that The top side of each braking structure has a vertically arranged movable groove and a horizontally arranged insertion hole, the insertion hole communicating with the movable groove; the locking part includes: A movable plate, one end of which is connected to the pressing strip and the other end of which is slidably disposed in the movable groove, and a lock hole is provided on the movable plate; A locking rod, one end of which passes through an insertion hole and is inserted into a lock hole to lock.

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