Cable reeling device

Abstract

The utility model discloses a cable reeling device which is characterized in that during loading, the cable reeling device is firstly hoisted to one side of a container, a cable reel is hoisted by a travelling crane, a hollow shaft on the cable reel is ensured to be aligned with and sleeved with a stand column of the reeling device, and then an operator drags a cable head manually and transmits force to a ball and a rotating frame to rotate; according to the cable pay-off device, the purpose of cable pay-off is achieved, cable loading operation can be easily carried out only by two persons in a container, so that the operation is safer, all potential safety hazards in cross operation of hoisting and loading are thoroughly eliminated, meanwhile, configuration of loading personnel is simplified, the operation space is reduced, cable loading and maintenance operation can be carried out at the same time, and in addition, the cable pay-off device is convenient to use. Through the arrangement of the inner wall supporting device, an operator rotates a hand wheel on a screw to drive a grooved wheel to rotate, at the initial position, a sliding rod is located in an arc-shaped groove formed in the grooved wheel and slides and stretches out on the circumference of the grooved wheel along with rotation, a supporting block is driven to support the inner wall of a cable reel, and a nut is fixed to be matched with the screw; and during resetting, the grooved wheel is rotated, the reset spring makes contact with the inner wall of the shell, and the sliding rod is reset through elastic force.

Description

Technical Field

[0001] The utility model relates to the technical field of cable coiling equipment, in particular to a cable coiling device. Background Art

[0002] When loading the cables downhole, it requires the cooperation of multiple people and the work is carried out under the crane. During the operation, a dedicated person operates the crane to lift the entire cable reel weighing about 2-3 tons to a certain height and suspend it in the air. Then, the workers manually drag out the cable head, and then multiple people work together to stabilize the cable reel, drag the line, and release the line, and then place the cables neatly into the container in turn. This loading method has many problems, such as increased safety risks in lifting operations, high labor costs, time-consuming and labor-intensive, and long-term occupation of the crane and work site, resulting in low work efficiency. At the same time, the existing cable reeling device has insufficient support for the hollow shaft of the cable reel, which will cause the cable reel to shake during use, further reducing loading efficiency and increasing safety hazards. Utility Model Content

[0003] The purpose of the utility model is to provide a cable reeling device to solve the problems of increased safety risks in lifting operations, high labor costs, time and effort, and long-term occupation of driving and working sites, resulting in low work efficiency. At the same time, the existing cable reeling device has insufficient support for the hollow shaft of the cable reel, which will cause the cable reel to shake during use, further reducing loading efficiency and increasing safety hazards.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable reeling device, comprising a base, a column mounted on the base, a rotating frame sleeved on the column, and an inner wall support device mounted on the top of the column, wherein a plurality of support seats are evenly distributed at an angle on the bottom end of the base, the support seats are in contact with the ground, a vertically set column is fixedly connected to the center of the base, a rotating frame is sleeved on the circumference of the bottom end of the column, a plurality of pulleys are evenly arranged at an angle corresponding to the sliding groove at the bottom end of the rotating frame, the pulleys are slidably connected to the sliding grooves provided on the outer circumference of the top end of the base, and a cable reel is set on the rotating frame.

[0005] The inner wall supporting device includes an outer shell, a groove wheel, a sliding rod, and a support block. The outer shell is fixedly connected to the top of the column, and a groove wheel is hinged inside the outer shell. The groove wheel is provided with at least four arc grooves at uniform angles, and at least four holes are provided at uniform angles on the outer circumference of the outer shell. A sliding rod is slidably fitted in the hole, and a support block is fixedly connected to the top of the free end of the sliding rod. The other end of the sliding rod is in contact with the outer circumference of the groove wheel. A through hole is provided at the top of the outer shell, and a fixing nut is fixedly connected to the through hole. A screw is meshed in the fixing nut, and the bottom end of the screw is fixedly connected to the groove wheel for driving the groove wheel to rotate.

[0006] Preferably, the support block is arranged in an arc shape, and the arc end of the support block abuts against the inner wall of the cable drum to increase the stability of the structure.

[0007] Preferably, a bearing seat is further provided between the column and the rotating frame to reduce friction between the rotating frame and the column.

[0008] Preferably, a plurality of balls are embedded in the contact end between the rotating frame and the base to reduce the friction between the rotating frame and the base.

[0009] Preferably, a reset spring is also included, which is sleeved on the outer circumference of the sliding rod, one end of which is in contact with the inner wall of the shell, and the other end of which is in contact with the limit plate on the sliding rod, so as to reset the sliding rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] When loading, first lift the cable reel device to one side of the container, use a crane to lift the cable reel, ensure that the hollow shaft on the cable reel is aligned and inserted into the column of the reel device, then the operator manually drags the cable head to transfer power to the ball bearing, and the rotating frame rotates to achieve the purpose of cable laying. Only two people are needed to easily carry out cable loading operations in the container. This is not only safer, but also completely eliminates all safety hazards in the cross-operation of lifting and loading. At the same time, it simplifies the configuration of loading personnel and reduces the working space, so that cable loading and maintenance operations can be carried out at the same time. In addition, by setting an inner wall support device, the operator turns the handwheel on the screw to drive the groove wheel to rotate. In the initial position, the sliding rod is located in the arc groove opened on the groove wheel. As it rotates, the sliding rod slides and extends out on the circumference of the groove wheel, driving the support block to support the inner wall of the cable reel and fix the cooperation between the nut and the screw, thereby fixing the rotation position of the groove wheel. When resetting, the reset spring contacts the inner wall of the shell and resets the sliding rod by elastic force. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the base structure of the utility model.

[0014] Figure 3 It is a schematic structural diagram of the inner wall supporting device of the utility model.

[0015] Figure 4 It is a schematic diagram of the groove wheel structure of the utility model.

[0016] In the figure: 1, base; 2, sliding groove; 3, rotating frame; 4, pulley; 5, column; 6, inner wall support device; 601, shell; 602, groove wheel; 603, sliding rod; 604, support block; 605, fixing nut; 606, screw. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1: Please refer to Figure 1-2The utility model provides an embodiment: a cable reeling device, including a base 1, a column 5 installed on the base 1, and the height of the column 5 is higher than the height of the cable reel, which is convenient for the operation of the inner wall support device 6, a rotating frame 3 sleeved on the column 5, and an inner wall support device 6 installed on the top of the column 5. The bottom end of the base 1 is evenly distributed with a plurality of support seats at an angle, and the support seats are in contact with the ground. The base 1 is designed with a plurality of support seats, which are in contact with the ground, can effectively disperse the weight and pressure, and increase the overall stability and bearing capacity. A vertical column 5 is fixedly connected to the center of the base 1, and a bearing seat is also arranged between the column 5 and the rotating frame 3 to reduce the friction between the rotating frame 3 and the column 5. The column 5 provides vertical support for the cable reel to ensure the verticality and stability of the device. At the same time, the setting of the bearing seat helps to reduce the friction between the column 5 and the rotating frame 3, making the rotation more stable. The rotating frame 3 is sleeved on the circumference of the bottom end of the column 5. The contact end of the rotating frame 3 and the base 1 is embedded with a plurality of balls for reducing the friction between the base 1 and the rotating frame 3. The rotating frame 3 supports the cable drum, and through the design of the pulley 4 and the sliding groove 2, smooth operation during rotation is achieved, friction is reduced, and service life is extended. In addition, the embedding of the ball can reduce the friction between the base 1, increase the flexibility and smoothness of rotation, and the bottom end of the rotating frame 3 is evenly arranged with a plurality of pulleys 4 corresponding to the sliding groove 2 at an angle. The pulley 4 is slidably connected to the sliding groove 2 opened on the outer circumference of the top end of the base 1. The sliding groove 2 supports and guides the pulley 4, so that the rotating frame 3 rotates. The outer side of the column 5 is sleeved with a cable drum, and the bottom end of the cable drum is placed on the rotating frame 3.

[0022] Example 2: Please refer to Figure 3-4 , based on Example 1, it also has the following structure:

[0023] The inner wall support device 6 includes an outer shell 601. The outer shell 601 is the main frame of the entire support device, which is fixedly connected to the top of the column 5 and provides the function of a support and fixing device, a groove wheel 602, a sliding rod 603, and a support block 604. The outer shell 601 is fixedly connected to the top of the column 5. A groove wheel 602 is hinged in the outer shell 601. At least four arc grooves are evenly opened on the groove wheel 602 at an angle. In the initial position, the sliding rod 603 is retracted at the bottom end of the arc groove, and when the groove wheel 602 rotates, the sliding rod 603 slides along the opened arc groove. When sliding, the sliding rod 603 extends out, driving the support block 604 to support the inner wall of the cable drum, thereby increasing the structural stability. At the same time, the arc groove plays a guiding role for the sliding rod 603. The outer circumference of the outer shell 601 is evenly opened at an angle of to There are at least four holes, and a sliding rod 603 is slidably fitted in the hole. The design of the sliding rod 603 can ensure stable contact between the support block 604 and the inner wall of the cable drum, making the cable more stable and safe during the reeling and releasing process. The top of the free end of the sliding rod 603 is fixedly connected to the support block 604, and the other end of the sliding rod 603 is in contact with the outer circumference of the groove wheel 602. A through hole is opened at the top of the shell 601, and a fixing nut 605 is fixedly connected to the through hole. A screw 606 is meshed in the fixing nut 605, and the bottom end of the screw 606 is fixedly connected to the groove wheel 602 for driving the groove wheel 602 to rotate. When in use, the hand wheel on the screw 606 is turned to rotate the screw 606 in the fixing nut 605, driving the groove wheel 602 to rotate, thereby sliding the sliding rod 603, driving the support block 604 to support the inner wall of the cable drum.

[0024] The support block 604 is arranged in an arc shape, and the arc end of the support block 604 abuts against the inner wall of the cable drum to increase the stability of the structure. The arc design enables it to effectively fit with the inner wall of the cable drum, providing uniform support force to prevent the cable drum from being unstable or sliding during movement.

[0025] It also includes a reset spring, which is sleeved on the outer circumference of the sliding rod 603, one end of which is in contact with the inner wall of the shell 601, and the other end of which is in contact with the limit plate on the sliding rod 603, and is used to reset the sliding rod 603 to ensure that the sliding rod 603 can accurately return to the starting position after operation, so that consistent function and efficiency can be maintained during the use of the device.

[0026] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A cable reeling device, characterized in that: The invention comprises a base (1), a column (5) mounted on the base (1), a rotating frame (3) sleeved on the column (5), and an inner wall support device (6) mounted on the top of the column (5), wherein the bottom end of the base (1) is provided with a plurality of support seats evenly distributed at an angle, the support seats are in contact with the ground, a vertical column (5) is fixedly connected to the center of the circle of the base (1), a rotating frame (3) is sleeved on the bottom circumference of the column (5), a plurality of pulleys (4) are evenly arranged at an angle corresponding to the sliding groove (2) at the bottom end of the rotating frame (3), the pulleys (4) are slidably connected to the sliding groove (2) provided on the outer circumference of the top end of the base (1), and a cable drum is set on the rotating frame (3). The inner wall support device (6) comprises a shell (601), a groove wheel (602), a sliding rod (603), and a support block (604). The shell (601) is fixedly connected to the top of the column (5). The groove wheel (602) is hinged inside the shell (601). The groove wheel (602) is provided with at least four arc grooves at uniform angles. The outer circumference of the shell (601) is provided with at least four holes at uniform angles. The sliding rod (603) is slidably engaged in the hole. The top of the free end of the sliding rod (603) is fixedly connected to the support block (604). The other end of the sliding rod (603) contacts the outer circumference of the groove wheel (602). The top of the shell (601) is provided with a through hole. A fixing nut (605) is fixedly connected to the through hole. A screw rod (606) is meshed in the fixing nut (605). The bottom end of the screw rod (606) is fixedly connected to the groove wheel (602) for driving the groove wheel (602) to rotate.

2. The cable reeling device according to claim 1, characterized in that: The support block (604) is arranged in an arc shape, and the arc end of the support block (604) abuts against the inner wall of the cable drum, so as to increase the stability of the structure.

3. The cable reeling device according to claim 1, characterized in that: A bearing seat is also provided between the upright column (5) and the rotating frame (3) to reduce friction between the rotating frame (3) and the upright column (5).

4. The cable reeling device according to claim 3, characterized in that: A plurality of balls are embedded in the contact end between the rotating frame (3) and the base (1) to reduce the friction between the rotating frame (3) and the base (1).

5. The cable reeling device according to claim 1, characterized in that: It also includes a reset spring which is sleeved on the outer circumference of the sliding rod (603), one end of which contacts the inner wall of the housing (601) and the other end of which contacts the limit plate on the sliding rod (603) for resetting the sliding rod (603).

Images