CN221821504U - Cable coil fixing equipment - Google Patents

Abstract

The utility model relates to the technical field of cable construction, and specifically to a cable roll fixing device, which is used to install the cable roll on a pay-off frame with a rotating shaft, including: a wire baffle plate, which has at least one mounting surface for the cable roll to abut against, and a fixed shaft hole adapted to the rotating shaft is arranged on the mounting surface; a wire fixing structure is also arranged on the mounting surface, and the wire fixing structure includes a plurality of wire fixing units, and the wire fixing units are evenly arranged along the circumference of the fixed shaft hole to adapt to the inner diameter of the cable roll; and a limiting structure is also included, and the limiting structure is arranged on the side of the wire fixing structure away from the wire baffle plate, and is used to cooperate with the wire baffle plate to limit or remove the cable roll in the axial direction of the fixed shaft hole. The utility model can quickly assemble the cable roll and realize dynamic pay-off with the help of a conventional pay-off frame, and is convenient and quick to disassemble and assemble, and has strong versatility.

Description

Cable reel fixing device

Technical Field

The present application relates to the technical field of cable construction, and in particular to a cable roll fixing device.

Background Art

When dealing with shorter finished cables (such as household cables and jumpers, which are usually less than 500m in length), in order to reduce packaging and transportation costs, they are usually not packaged in reels or cartons. Instead, they are directly wound into rolls and wrapped and fixed with relatively inexpensive stretch film.

However, during the construction process, this method of wrapping with stretch film will bring some inconvenience. Since there is no reel or carton, this cable roll cannot be paid out using a conventional pay-off rack. The conventional practice is to tear off the stretch film directly, and then lay the cable roll flat on the ground and pull it directly for construction. However, this may not only cause scratches or wear on the cable surface, affecting the insulation performance and service life of the cable, but also cause the cable roll to get tangled and knotted during the towing process, increasing the difficulty of construction and requiring workers to spend extra time to solve the problem of wire entanglement and knotting, thereby reducing the overall construction efficiency.

Therefore, the prior art has defects and needs to be improved and developed.

Utility Model Content

In order to solve the above problems of the prior art, the utility model provides a fixing device that can quickly assemble a cable reel and quickly pay out the cable with the help of a conventional pay-out frame. The device structure is simple and convenient to install and disassemble and has strong versatility.

The utility model provides a cable roll fixing device, which is used to install the cable roll on a pay-off frame with a rotating shaft, comprising:

Wire blocking plate;

The wire blocking plate has at least one mounting surface for the cable roll to abut against, and the mounting surface is provided with a fixed shaft hole adapted to the rotating shaft;

The mounting surface is also provided with a wire fixing structure, the wire fixing structure comprising a plurality of wire fixing units, the wire fixing units being evenly arranged along the circumference of the fixed shaft hole to adapt to the inner diameter of the cable roll;

It also includes a limiting structure, which is arranged on a side of the wire fixing structure away from the wire blocking plate and is used to cooperate with the wire blocking plate to limit or remove the cable roll in the axial direction of the fixed shaft hole.

Further, the wire fixing unit includes a guide rod and a wire fixing plate;

The guide rod is movably arranged on the wire blocking plate, and the axis of the guide rod is parallel to the radial direction of the fixed shaft hole; the wire fixing plate is arranged on the guide rod;

A locking structure is provided between the guide rod and the wire blocking plate or the wire fixing plate, and the guide rod fixes the wire fixing plate through the locking structure so that the wire fixing plate is adapted to the inner diameter of the cable roll.

Furthermore, the locking structure is a threaded structure.

Furthermore, the line fixing unit also includes a guide rail;

The guide rail is arranged on the wire blocking plate, and the guiding direction of the guide rail is parallel to the radial direction of the fixed shaft hole;

The wire fixing plate is provided with a groove structure matched with the guide rail, and the wire fixing plate is slidably arranged on the guide rail through the groove structure.

Furthermore, the limiting structure includes a fixing member and an adjusting member;

The fixing member is arranged at a certain distance from the mounting surface on the wire blocking plate in the axial direction of the fixing shaft hole, and a first limiting portion is arranged on the fixing member;

The adjusting member is provided with a second limiting portion;

The first limiting portion is adapted to the second limiting portion so that the adjusting member cooperates with the wire blocking plate to limit the cable winding to the wire fixing structure.

Furthermore, an axial hole limiter is provided between the first limiter and the second limiter.

Furthermore, the first limiting portion and the second limiting portion are concave-convex matching limiting portions.

Furthermore, one end of the adjusting member is rotatably fixed on the fixing member, and the adjusting member cooperates with the fixing member by rotation to form the concave-convex matching limit.

Furthermore, there are multiple limiting structures, and the multiple limiting structures are evenly arranged in the circumferential direction of the limiting shaft hole.

Furthermore, the wire baffle plate has two mounting surfaces, the two mounting surfaces are symmetrically arranged on two side surfaces of the wire baffle plate, and the wire fixing structure and the limiting structure are arranged on the two mounting surfaces.

Beneficial effects:

It can be seen from the above technical solutions that the technical solution of the utility model provides a cable reel fixing device, which has a simple and convenient disassembly and assembly process, can quickly fix small cable reels, and can also be directly assembled on an existing pay-off rack, so that construction personnel can perform pay-off operations more quickly and conveniently, thereby improving overall construction efficiency. At the same time, it also avoids the practice of directly pulling the cable reel flat on the ground, reduces the risk of scratches or wear on the cable surface, protects the insulation performance of the cable and extends its service life. In addition, the device can also adapt to cable reels of various types and sizes through structural adjustments, and has strong versatility.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

FIG1 is a schematic diagram of the overall structure of a cable roll fixing device provided in an embodiment of the present application.

FIG. 2 is a front view of a cable roll fixing device provided in an embodiment of the present application.

FIG. 3 is a top view of a cable roll fixing device provided in an embodiment of the present application.

FIG. 4 is a schematic diagram of the overall structure of a cable roll fixing device provided in another embodiment of the present application.

In the figure, the meanings of the reference numerals are as follows:

Wire blocking plate 1, mounting surface 101, fixed shaft hole 2, wire fixing structure 3, guide rod 301, wire fixing plate 302, guide rail 303, limiting structure 4, fixing member 401, first limiting portion 401-1, adjusting member 402, second limiting portion 402-1.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can be aware of the application of other processes or the use of other materials.

The present embodiment provides a cable reel fixing device, which can quickly fix cable reels that are not packaged in reels, thereby avoiding the easy entanglement and knotting of cable reels during the dragging process in the traditional cable pay-off method, thereby reducing the construction difficulty; the device can also be directly assembled on the existing cable pay-off rack, so that construction personnel can perform cable pay-off operations more quickly and conveniently, thereby improving the overall construction efficiency.

Referring to Figure 1, it shows a schematic diagram of the overall structure of a cable roll fixing device in an embodiment of the present application. The device includes a wire baffle plate 1, which has at least one mounting surface 101 for the cable roll to abut against, and a fixing shaft hole 2 is provided on the mounting surface 101. As can be seen from the figure, the wire baffle plate 1 can be a disc-shaped plate that fits the shape of the cable roll, and the mounting surface 101 is a circular plane on both sides of it.

The mounting surface 101 is also provided with a wire fixing structure 3 for the cable roll to be sleeved. The wire fixing structure 3 includes a plurality of wire fixing units. The wire fixing units are evenly arranged along the circumference of the fixed shaft hole 2 to adapt to the inner diameter of the cable roll.

The device also includes a limiting structure 4, which is arranged on a side of the wire fixing structure 3 away from the wire blocking plate 1, and is used to cooperate with the wire blocking plate 1 to limit or remove the cable roll in the axial direction of the fixed shaft hole 2.

In the above structure, the cooperation between the wire baffle plate 1, the wire fixing structure 3 and the limiting structure 4 realizes multi-directional limiting of the two sides and inner diameter of the cable roll, which is particularly suitable for some small cable rolls without reels and cartons. Referring to Figures 1 and 3, one side of the limiting structure 4 is the operable side of the device. Among them, the limiting structure 4 can be divided into a released state and a limited state according to the change of the use state of the device. In the released state of the limiting structure 4, the cable roll can be directly sleeved from this side onto the wire fixing structure 3, and then the limiting structure 4 is adjusted to the limited state, so that it cooperates with the wire baffle plate 1 to limit the two sides of the cable roll on the wire fixing structure 3.

Referring to Figures 1 and 3, in order to install the device on a pay-off stand with a rotating shaft through the fixed shaft hole 2, the diameter of the fixed shaft hole 2 can be set with reference to the shaft diameter of the common pay-off stands on the market, which is generally 6mm to 12mm. After the device is fixed to the rotating shaft of the pay-off stand with the cable roll, the pay-off stand can be used to quickly perform dynamic pay-off, which greatly improves the working efficiency.

In this embodiment, in order to improve the versatility of the device, the wire fixing unit is an adjustable structure to adapt to cable reels of various types and sizes. Specifically, the wire fixing unit includes a guide rod 301 and a wire fixing plate 302, wherein the guide rod 301 can be movably arranged on the wire baffle plate 1, and the axis of the guide rod 301 is parallel to the radial direction of the fixed shaft hole 2; the wire fixing plate 302 is arranged on the guide rod 301. Referring to Figure 1, a skirt for the guide rod 301 to be plugged in is arranged on the outer edge of the body of the wire baffle plate 1. In this embodiment, one end of the guide rod 301 is provided with a cross bar for easy grasping during adjustment, and the other end of the guide rod 301 passes through the skirt on the wire baffle plate 1 and is fixedly connected to the wire fixing plate 302. A locking structure is arranged at the connection between the guide rod 301 and the wire baffle plate 1, and the locking structure can be a threaded structure. Before use, the construction personnel can rotate the guide rod 301 accordingly to further drive the wire fixing plate 302 to move radially along the fixed shaft hole 2 to adapt to the size of the inner diameter of the cable roll to be installed and ensure the stability of the installation.

In certain embodiments of the present application, the locking structure may also be provided between the guide rod 301 and the wire fixing plate 302, and one end of the guide rod 301 may be rotatably fixed to the skirt of the wire baffle plate 1. In this embodiment, the movement of the wire fixing plate 302 is also achieved by rotating the guide rod 301. The difference between the two embodiments is that, in the former, the guide rod 301 moves itself by rotating, and moves synchronously with the wire fixing plate 302 fixed thereon; while in the latter, the guide rod 301 only rotates without moving, and the wire fixing plate 302 moves directly along the axial direction of the guide rod 301.

In order to make the adjustment of the wire fixing unit smoother, referring to FIG. 1 and FIG. 2 , in this embodiment, the wire fixing unit further includes a guide rail 303, which is arranged on the wire blocking plate 1, and the guiding direction of the guide rail 303 is parallel to the radial direction of the fixed shaft hole 2; the wire fixing plate 302 is provided with a groove structure adapted to the guide rail 303, and the wire fixing plate 302 is slidably arranged on the guide rail 303 through the groove structure. In addition to playing a guiding role to make the movement of the wire fixing plate 302 smoother, the guide rail 303 also plays a supporting role, giving the wire fixing plate 302 resting thereon a certain strength, thereby improving the overall stability and reliability of the wire fixing unit.

In the present embodiment, the limiting structure 4 includes a fixing member 401 and an adjusting member 402, wherein the fixing member 401 is arranged at a certain distance from the mounting surface 101 on the wire baffle plate 1 in the axial direction of the fixing shaft hole 2, and a first limiting portion 401-1 is arranged on the fixing member 401; and a second limiting portion 402-1 is arranged on the adjusting member 402. Referring to Figures 1 and 3, in the present embodiment, the first limiting portion 401-1 and the second limiting portion 402-1 can be mutually adapted concave-convex structures, and a concave-convex matching limiting is formed between the two, so that the adjusting member 402 can cooperate with the wire baffle plate 1 to limit the cable roll on the fixed wire structure 3. Referring to Figure 1, in the present embodiment, one end of the adjusting member 402 is rotatably fixed to the fixing member 401, so that the adjusting member 402 can quickly cooperate with the fixing member 401 to form the concave-convex matching limiting by changing the installation angle by rotation, thereby effectively improving the installation speed of the cable roll. In the above structure, the combination of a single fixing member 401 and an adjusting member 402 can realize the limitation of the cable roll. It is understandable that the limiting structure 4 can also be multiple. Taking the two limiting structures 4 shown in FIG. 1 as an example, the loosening of the cable roll that may still occur when only a single limiting structure 4 is set can be effectively avoided, thereby improving the reliability of the device.

In certain embodiments of the present application, there may also be an axial hole limiter between the first limiting portion 401-1 and the second limiting portion 402-1. The first limiting portion 401-1 may be a mounting hole provided on the fixing member 401, and the adjusting member 402 is fixed to the fixing member 401 through the axial second limiting portion 402-1 adapted to the mounting hole. The fixing method may be a connection method that is easy to disassemble and assemble, such as a threaded connection and a bolt connection. Referring to Figure 4, the first limiting portion 401-1 and the second limiting portion 402-1 may also be a spring buckle type connection method, so that the adjusting member 402 can present a released state and a limited state respectively by contracting and stretching on the fixing member 401.

In some embodiments of the present application, the cable baffle 1 has two mounting surfaces 101. For example, when the cable baffle 1 is disc-shaped, the two mounting surfaces 101 are two side surfaces thereof, and the two mounting surfaces 101 are both provided with the cable fixing structure 3 and the limiting structure 4, that is, two cable reels can be fixed on both sides of the device at the same time, which is suitable for some construction scenarios where double-line laying is required, further improving the operation efficiency.

In summary, the technical solution in the above embodiment provides a cable reel fixing device with a simple and convenient disassembly and assembly process, which can quickly fix small cable reels and can also be directly assembled on an existing cable pay-off rack, so that construction personnel can perform cable pay-off operations more quickly and conveniently, thereby improving overall construction efficiency.

In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

The above is a detailed introduction to a cable roll fixing device provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A cable reel fixing apparatus for mounting a cable reel to a pay-off rack having a rotation shaft, comprising:

A wire baffle plate;

The wire baffle plate is provided with at least one mounting surface for the cable to roll and lean against, and the mounting surface is provided with a fixed shaft hole matched with the rotating shaft;

The installation surface is also provided with a wire fixing structure, the wire fixing structure comprises a plurality of wire fixing units, and the wire fixing units are uniformly distributed along the circumferential direction of the fixed shaft hole so as to be matched with the inner diameter of the cable roll;

The cable winding device further comprises a limiting structure, wherein the limiting structure is arranged on one side, far away from the cable blocking plate, of the cable fixing structure and is used for limiting or removing the cable winding in the axial direction of the fixed shaft hole in a matched mode.

2. The cable roll fixing apparatus of claim 1, wherein the wire fixing unit includes a guide bar and a wire fixing plate;

The guide rod is movably arranged on the wire baffle plate, and the axis of the guide rod is parallel to the radial direction of the fixed shaft hole; the wire fixing plate is arranged on the guide rod;

The guide rod is provided with a locking structure between the guide rod and the wire baffle plate or between the guide rod and the wire fixing plate, and the guide rod is used for fixing the wire fixing plate through the locking structure so that the wire fixing plate is matched with the inner diameter of the cable coil.

3. The cable roll fixing apparatus of claim 2, wherein the locking structure is a threaded structure.

4. The cable roll fixing apparatus of claim 2, wherein the wire fixing unit further comprises a guide rail;

The guide rail is arranged on the wire baffle plate, and the guiding direction of the guide rail is parallel to the radial direction of the fixed shaft hole;

The wire fixing plate is provided with a groove structure matched with the guide rail, and the wire fixing plate is slidably arranged on the guide rail through the groove structure.

5. The cable roll fixing apparatus of claim 1, wherein the limit structure comprises a fixing member and an adjusting member;

The fixing piece is arranged at a certain distance from the installation surface on the wire baffle plate in the axial direction of the fixing shaft hole, and a first limiting part is arranged on the fixing piece;

The adjusting piece is provided with a second limiting part;

The first limiting part is matched with the second limiting part, so that the adjusting piece is matched with the wire baffle plate to limit the cable to be positioned on the wire fixing structure.

6. The cable roll fixing device according to claim 5, wherein the first limiting portion and the second limiting portion are in shaft hole limiting.

7. The cable roll fixing device according to claim 5, wherein the first limiting portion and the second limiting portion are in concave-convex fit limiting.

8. The cable roll fixing apparatus of claim 7, wherein one end of the adjusting member is rotatably fixed to the fixing member, and the adjusting member is rotatably engaged with the fixing member to form the concave-convex engagement limit.

9. The cable roll fixing apparatus according to claim 1, wherein the plurality of the limit structures are arranged uniformly in the circumferential direction of the limit shaft hole.

10. The cable roll fixing device according to claim 1, wherein the wire blocking plate is provided with two mounting surfaces, the two mounting surfaces are symmetrically arranged on two side surfaces of the wire blocking plate, and the two mounting surfaces are provided with the wire fixing structure and the limiting structure.