CN220316868U - Cable drum shaft bracket with turnover transfer wheels - Google Patents

Abstract

The application relates to cable reel axle bracket technical field, more specifically relates to a take cable reel axle bracket that can turn over and shift round, include: the utility model relates to a cable drum shaft bracket, which comprises a bracket body and a plurality of rotating wheel assemblies, wherein each rotating wheel assembly is arranged on the bracket body in a turnover way, each rotating wheel assembly comprises a rotating wheel, when the rotating wheel assembly is turned over by a preset angle, the rotating wheel is arranged on the inner side of the bracket body or the outer side of the bracket body.

Description

Cable drum shaft bracket with turnover transfer wheels

Technical Field

The application relates to the technical field of cable reel shaft brackets, in particular to a cable reel shaft bracket with a reversible transfer wheel.

Background

The cable drum is a wire drum for winding cables, and in the construction of electric power lines of underground cables, a cable drum shaft bracket is adopted to prop up the cable drum, and the cable drum is rotatably arranged on the cable drum shaft bracket. Since the existing cable drum often weighs 20-30 tons, the cable drum axle frame supporting the cable drum is also heavy, which is typically equipped with two moving wheels for moving the cable drum axle frame over the construction site.

The existing cable drum shaft bracket with movable wheels comprises a supporting seat 90, a base 91, two first reinforcing ribs 92 and two movable wheels 93 which are arranged at intervals, wherein the supporting seat 90 is welded with the base 91, two ends of the two first reinforcing ribs 92 are respectively welded with the supporting seat 90 and the base 91, the movable wheels 93 are in one-to-one correspondence with the first reinforcing ribs 92, and each movable wheel 93 is fixedly arranged on one side, away from the supporting seat 90, of the corresponding first reinforcing rib 92 in a welding mode. When moving the spool with the moving wheels 93, the operator moves the spool with the moving wheels 93 by rotating the support base 90 by a predetermined angle in the clockwise direction as viewed in fig. 1 and bringing both the moving wheels 93 into contact with the ground as shown in fig. 2. However: as shown in fig. 1, since the two moving wheels 93 are both disposed on the outer sides of the first reinforcing ribs 92 in a welding manner, that is, on the side of the first reinforcing ribs 92 facing away from the supporting seat 90, the width dimension of the cable drum shaft frame with moving wheels, which is larger than the original width dimension, is larger, and the occupied area is larger during the carrying process, which is not beneficial to the transportation; in addition, during the handling, since the two moving wheels 93 are exposed, they are easily knocked against and damaged by external objects during the transportation, which is also disadvantageous for the transportation.

Therefore, the cable reel shaft bracket with the turnover transfer wheels has the advantages of smaller occupied area, difficult damage to the transfer wheels and more convenient transportation.

Disclosure of Invention

The utility model provides a take cable drum pedestal of transfer round can overturn, wherein, take can overturn transfer round's cable drum pedestal includes a support body and a plurality of rotation wheel subassembly, every rotation wheel subassembly is all installed by can overturn on the support body, every rotation wheel subassembly includes a runner, works as when rotation wheel subassembly upset predetermined angle, the runner is arranged in the support body inboard or the runner is arranged in the support body outside, through making the runner can install on the support body in an upset, during transportation, will the runner is arranged in the support body inboard reduces the whole area of cable drum pedestal of taking can overturn transfer round, has also avoided simultaneously the runner by the risk that external object knocked down in the transportation, compared with prior art, has that area is less when carrying, the removal wheel is difficult for being knocked down, the advantage of being convenient for transportation.

Another object of the present application is to provide a cable reel axle bracket with a reversible transfer wheel, wherein the frame body includes a plurality of first reinforcing members, each the rotation wheel assembly includes a support, the support includes a set portion and a plurality of installation portion, the set portion has a through-hole, each the installation portion all with the set portion fixed connection, the runner rotates and installs on the installation portion, first reinforcing members pass the through-hole, works as when the support overturns predetermined angle, the runner winds the central axis rotation predetermined angle of first reinforcing members, through setting up the set portion realization the runner is installed on the first reinforcing members in a reversible manner.

Another object of the present application is to provide a cable reel axle bracket with a reversible transfer wheel, wherein, the one side of the sleeving part facing away from the installation part is provided with an extension part, the extension part is provided with a first threaded hole, the first threaded hole is communicated with the through hole, the rotary wheel assembly further comprises a fixing piece, the fixing piece is in threaded connection with the first threaded hole and is abutted against or separated from the side surface of the first reinforcing piece, and the fixing of the position in the circumferential direction of the bracket is realized by the abutting of the first threaded hole and the first reinforcing piece.

Another object of the present application is to provide a cable reel axle stand with a reversible transfer wheel, wherein, the side of the sleeving part is provided with two clamping grooves, the rotating wheel assembly further comprises a clamping insert, one end of the clamping insert is rotatably mounted on one side of the first reinforcing member, after the clamping insert rotates by a predetermined angle, the clamping insert stretches into the clamping groove or is separated from the clamping groove, and the clamping insert is placed in the clamping groove to fix the position of the support in the circumferential direction.

To achieve at least one of the above objects, the present application provides a cable drum reel with a reversible transfer sheave, comprising a frame body, wherein the cable drum reel with the reversible transfer sheave further comprises:

and each rotating wheel assembly is installed on the frame body in a reversible manner, and each rotating wheel assembly comprises a rotating wheel, and when the rotating wheel assembly is turned by a preset angle, the rotating wheel is arranged on the inner side of the frame body or the rotating wheel is arranged on the outer side of the frame body.

In one or more embodiments of the present application, the frame body includes a supporting member, a base and a plurality of first reinforcing members, the supporting member is connected with the base, two ends of the first reinforcing members are respectively connected with the supporting member and the supporting member, each of the first reinforcing members is provided with a rotating wheel assembly, and when the rotating wheel assembly is turned by a predetermined angle, the rotating wheel is located on one side of the first reinforcing member close to the supporting member or on one side of the rotating wheel away from the supporting member.

In one or more embodiments of the present application, each of the rotating wheel assemblies includes a bracket including a sleeve portion and a plurality of mounting portions, the sleeve portion has a through hole, each of the mounting portions is fixedly connected with the sleeve portion, the rotating wheel is rotatably mounted on the mounting portion, the first reinforcing member passes through the through hole, and when the bracket is turned by a predetermined angle, the rotating wheel rotates by a predetermined angle around a central axis of the first reinforcing member.

In one or more embodiments of the present application, an extension portion is disposed on a side of the sleeving portion facing away from the mounting portion, the extension portion has a first threaded hole, the first threaded hole is communicated with the through hole, and the rotating wheel assembly further includes a fixing member, and the fixing member is in threaded connection with the first threaded hole and abuts against or is separated from a side face of the first reinforcing member.

In one or more embodiments of the present application, a side of the first reinforcement near the support member and a side of the first reinforcement away from the support member each have a planar portion, and when the fixing member abuts against the first reinforcement, the fixing member abuts against one of the planar portions.

In one or more embodiments of the present application, the rotating wheel assembly further includes a holding member fixedly connected with an end of the fixing member facing away from the first threaded hole.

In one or more embodiments of the present application, the side surface of the sleeving part is provided with two clamping grooves, the rotating wheel assembly further comprises a clamping insert, one end of the clamping insert is rotatably installed on one side of the first reinforcing member, and after the clamping insert rotates by a predetermined angle, the clamping insert stretches into the clamping grooves or is separated from the clamping grooves.

In one or more embodiments of the present application, the rotating wheel assembly further includes a torsion spring, one end of the torsion spring is fixedly connected with the insert, and the other end of the torsion spring is fixedly connected with the support.

In one or more embodiments of the present application, the support piece includes a logical groove and a plurality of jack, the both sides of leading to the groove all have a plurality of to be the jack that the array was arranged, the cable reel pedestal of taking the turnover transfer round still includes a moving part, a bearing piece, a jack and a plurality of support carrier, the moving part slide set up in leading to the inslot, jack fixed mounting is in on the moving part, just bearing piece fixed mounting is on the top body of jack and follow the top body and make the vertical slip, the moving part with the below of bearing piece all is equipped with a plurality of support carrier, support carrier insert corresponding in the jack and with the moving part or the bearing piece supports and leans on.

In one or more embodiments of the present application, one side of the support member is provided with a plurality of sleeve holes for placing hand levers of the jack, and when the hand levers are placed in the sleeve holes, one ends of the hand levers are abutted against the base.

In this application embodiment, the cable reel pedestal of taking can turn and shift round includes a support body and a plurality of rotation wheel subassembly, each rotation wheel subassembly all is installed on the support body by can turning over, each rotation wheel subassembly all includes a runner, when rotation wheel subassembly upset predetermined angle, the support body is placed in to the runner or the runner is placed in the support body outside, install on the support body through making the runner can turn over, place the runner in the inboard of support body during the transportation, reduce the whole area of taking the cable reel pedestal of can turn and shift round, the risk of the runner being knocked by external object in the transportation has also been avoided simultaneously, place the runner in the outside of support body during the use, compared with prior art, the advantage of area is less when carrying, the removal wheel is difficult for being knocked off, more convenient for transportation.

Drawings

These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings, wherein:

FIG. 1 illustrates a schematic construction of a prior art cable drum reel with a moving wheel;

FIG. 2 illustrates a schematic view of an operator moving a cable drum reel with a moving wheel;

FIG. 3 illustrates a schematic construction of a cable drum pedestal with reversible transfer sheave in a first embodiment of the present application;

FIG. 4 illustrates a schematic structural view of a cable drum reel with reversible transfer wheels at a certain viewing angle;

FIG. 5 illustrates a schematic structural view of the first embodiment at the rotating wheel assembly;

FIG. 6 illustrates a partial schematic construction of a cable drum pedestal with a reversible transfer sheave in a second embodiment;

fig. 7 illustrates a schematic structural view at a rotary wheel assembly at a certain angle of view in the second embodiment.

Detailed Description

The terms and words used in the following description and claims are not limited to literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the application. It will be apparent to those skilled in the art, therefore, that the following description of the various embodiments of the present application is provided for the purpose of illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Although ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used merely to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component, without departing from the teachings of the inventive concept. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, or groups thereof.

Summary of the application

The existing cable reel shaft bracket with the movable wheels comprises two movable wheels, two first reinforcing ribs and a supporting seat, wherein the two movable wheels are arranged on the outer sides of the first reinforcing ribs in a welding mode, namely, one side of the first reinforcing ribs, which is away from the supporting seat, is provided with the first reinforcing ribs, so that the cable reel shaft bracket with the movable wheels, which is large in original length dimension, is larger in length dimension, occupies larger area in the carrying process and is not beneficial to transportation; in addition, in the carrying process, as the two movable wheels are exposed, the movable wheels are easy to collide with and damage external objects in the transporting process, and the movable wheels are also unfavorable for transportation.

Based on the technical problem, the application provides a cable reel axle bracket with a turnover transferring wheel, wherein the cable reel axle bracket with the turnover transferring wheel is simple in structure, does not relate to complex manufacturing process and expensive materials, has higher economical efficiency, and meanwhile, for manufacturers, the cable reel axle bracket with the turnover transferring wheel is easy to produce, low in cost, more beneficial to control the production cost and further beneficial to product popularization and use.

A cable drum shaft bracket with a reversible transfer wheel is schematically shown,

referring to fig. 3 to 7, a cable reel axle stand with reversible transfer wheels according to any one of the preferred embodiments of the present utility model includes a frame 10 and a plurality of rotating wheel assemblies 20, each of the rotating wheel assemblies 20 being rotatably mounted on the frame 10, each of the rotating wheel assemblies 20 including a rotating wheel 201, the rotating wheel 201 being disposed inside the frame 10 or the rotating wheel 201 being disposed outside the frame 10 when the rotating wheel assembly 20 is turned by a predetermined angle.

Specifically, in any embodiment of the present utility model, as shown in fig. 3 and 4, the frame 10 includes a supporting member 101, a base 102, and a plurality of first reinforcing members 103, where the supporting member 101 is connected to the base 102 in a manner including, but not limited to, welding, and the supporting member 101 is vertically disposed with respect to the base 102, the number of the first reinforcing members 103 is two, two ends of each first reinforcing member 103 are respectively connected to the supporting member 101 and the supporting member 101 in a welding manner, each first reinforcing member 103 is provided with a rotating wheel assembly 20, when the rotating wheel assembly 20 is turned over by a predetermined angle, the rotating wheel 201 is located on a side of the first reinforcing member 103 close to the supporting member 101 or on a side of the rotating wheel 201 away from the supporting member 101, where the rotating wheel 201 is located on a side of the first reinforcing member 103 close to the supporting member 101, that is referred to as an inner side of the rotating wheel 201, that is referred to as being located on an inner side of the frame 10, that is referred to as being located on an outer side of the rotating wheel 201, that is referred to as being located on an outer side of the supporting member 10, that is referred to as being located on an outer side of the rotating wheel 201.

It should be noted that, in the prior art, the rotating wheels 201 are fixedly installed on the outer side of the frame body 10 in a welding manner, which results in a larger width dimension of the cable drum shaft frame, and in the carrying process, since the rotating wheels 201 are exposed out of the frame body 10, the rotating wheels 201 are easy to collide with external objects and be damaged; in the utility model, by enabling the rotating wheel 201 to be installed on the frame body 10 in a reversible manner, when in transportation, a transportation person turns the rotating wheel 201 to the inner side of the frame body 10, the width dimension of the cable reel shaft frame with the reversible transfer wheels is only the width dimension of the frame body 10, but not the sum of the width dimension of the frame body 10 and the length dimension of the rotating wheel 201 in the prior art, namely, in the utility model, the width dimension of the cable reel shaft frame with the reversible transfer wheels is smaller, the occupied area is smaller when in transportation, and the advantage of convenient transportation is achieved; in addition, since the transporter turns the rotating wheel 201 to the inner side of the frame 10, during transportation, an external object is blocked by the frame 10 and is not easy to contact with the rotating wheel 201 arranged on the inner side of the frame 10, so that the risk that the rotating wheel 201 is knocked by the external object is reduced, and compared with the prior art, the moving wheel has the advantage that the moving wheel is not easy to be knocked; in use, the wheel 201 is rotated to the outside of the frame 10 to move the cable tray axle with the reversible transfer wheel.

Further, in order to achieve the rotatable wheel assembly 20 being mounted on the first reinforcement member 103 in a reversible manner, in either embodiment of the present utility model, as shown in fig. 3 and 5, each of the rotatable wheel assemblies 20 includes a bracket 202, the bracket 202 includes a housing portion 2021 and a plurality of mounting portions 2022, in the present utility model, the number of the mounting portions 2022 is two, the rotatable wheel 201 is located between the mounting portions 2022, the housing portion 2021 has a through hole 20211, each of the mounting portions 2022 is fixedly connected with the housing portion 2021 by welding, the rotatable wheel 201 is rotatably mounted on the mounting portion 2022, the aperture of the through hole 20211 is equal to or greater than the radial dimension of the first reinforcement member 103, the first reinforcement member 103 passes through the through hole 20211, that is, the bracket 202 is housed on the first reinforcement member 103, achieving the rotatable mounting of the bracket 202 on the first reinforcement member 103, and the bracket 201 rotates around a predetermined angle about the central axis 103 when the bracket 202 is turned over.

At this time, the bracket 202 is sleeved on the first reinforcement member 103 and can rotate around the central axis of the first reinforcement member 103 by any angle, but when the rotating wheel 201 rotates to a predetermined angle, how to fix the position of the bracket 202 is still a problem to be solved.

In the first embodiment of the present utility model, to fix the position of the bracket 202 in the circumferential direction, as shown in fig. 3 and 5, the side of the sleeve portion 2021 facing away from the mounting portion 2022 has an extension portion 20212, the extension portion 20212 has a first threaded hole 20213, the first threaded hole 20213 communicates with the through hole 20211, and the rotating wheel assembly 20 further includes a fixing member 203, where the fixing member 203 is screwed with the first threaded hole 20213 and abuts against or is separated from a side surface of the first reinforcing member 103; more specifically, the side of the first reinforcement member 103 near the supporting member 101 and the side of the first reinforcement member 103 away from the supporting member 101 each have a planar portion 1031, and when the fixing member 203 abuts against the first reinforcement member 103, the fixing member 203 abuts against one of the planar portions 1031.

It should be noted that, when the fixing member 203 abuts against the planar portion 1031 and presses the first reinforcement member 103, the bracket 202 is hard to rotate around the central axis of the first reinforcement member 103, so as to fix the bracket 202 in the circumferential direction; when the bracket 202 needs to be rotated, the operator only needs to screw the fixing member 203 and separate the fixing member 203 from the planar portion 1031, so that the bracket 202 can rotate about the central axis of the first reinforcing member 103.

In addition, in order to facilitate the operator to screw the fixing member 203, in the first embodiment of the present utility model, as shown in fig. 5, the rotating wheel assembly 20 further includes a holding member 204, where the holding member 204 is fixedly connected to an end of the fixing member 203 facing away from the first threaded hole 20213, and the fixing connection manner includes, but is not limited to, welding, and the operator can hold and rotate the holding member 204 to rotate the fixing member 203 by a predetermined angle and abut against or separate from the planar portion 1031.

In the second embodiment of the present utility model, as shown in fig. 6 and 7, in order to fix the position of the bracket 202 in the circumferential direction, the side surface of the sleeve portion 2021 has two symmetrically arranged clamping grooves 20214, the rotating wheel assembly 20 further includes a clamping insert 205, one end of the clamping insert 205 is rotatably mounted on one side of the first reinforcing member 103 through a pin shaft, and when the clamping insert 205 rotates by a predetermined angle, the clamping insert 205 extends into the clamping groove 20214 or is separated from the clamping groove 20214.

When the rotating wheel 201 is located at the inner side or the outer side of the frame 10, the clamping insert 205 is placed in the clamping groove 20214 to limit the further circumferential rotation of the bracket 202, so as to fix the bracket 202 in the circumferential direction; when the bracket 202 needs to be rotated, the operator only needs to disengage the insert 205 from the groove 20214, so that the bracket 202 can rotate about the central axis of the first reinforcement 103.

In addition, to achieve that the insert 205 is normally disposed in the slot 20214, in the second embodiment of the present utility model, as shown in fig. 6 and 7, the rotating wheel assembly 20 further includes a torsion spring 206, one end of the torsion spring 206 is fixedly connected to the insert 205 in a welding manner, and the other end of the torsion spring 206 is fixedly connected to the bracket 202 in a welding manner. It should be noted that, when the insert 205 is placed in the groove 20214, the torsion spring 206 is in an undeformed state, and when the operator makes the insert 205 separate from the groove 20214, the torsion spring 206 is in a deformed state.

Further, in any embodiment of the present utility model, in order to implement that an external cable drum is placed on the supporting member 101, as shown in fig. 4, the supporting member 101 includes a through slot 1011 and a plurality of jacks 1012, both sides of the through slot 1011 are provided with a plurality of jacks 1012 arranged in an array, the cable drum shaft bracket with reversible transfer wheels further includes a moving member 30, a supporting member 40, a jack 50 and a plurality of supporting members 60, both the moving member 30 and the supporting member 40 are slidably disposed in the through slot 1011 in the height direction of the supporting member 101, the jack 50 is fixedly mounted on the moving member 30 in a threaded connection manner, and the supporting member 40 is fixedly mounted on the top of the jack 50 in a threaded connection manner or in a welded manner and slides up and down along with the top, a plurality of supporting members 60 are disposed below the moving member 30 and the supporting member 40, the supporting member 60 is inserted into the corresponding jacks 1012 and is further disposed in the arc-shaped supporting member 301 or the arc-shaped supporting member 60, and when the moving member 30 and the supporting member 60 are further inserted into the arc-shaped supporting member 301 or the arc-shaped supporting member 60; in addition, since the technology of the jack 50 is mature, the jack 50 is widely used in the market, and the structure and model of the jack 50 are not repeated here, and the jack 50 includes, but is not limited to, the jack 50 with the jack body disclosed in patent document (CN 209758926U); in addition, the top of the supporting member 40 is provided with a receiving groove 401, and a spool of an external cable drum is disposed in the receiving groove 401. In practical use, two ends of the outer cable drum are respectively provided with a cable drum shaft bracket with the turnover transferring wheels, and two ends of the drum shaft of the outer cable drum are respectively arranged in the accommodating grooves 401 of the two cable drum shaft brackets with the turnover transferring wheels.

Further, in any embodiment of the present utility model, as shown in fig. 4, one side of the supporting member 101 is provided with a plurality of holes 1013 for placing the hand lever of the jack 50, and when the hand lever is placed in the holes 1013, one end of the hand lever abuts against the base 102 to prevent the hand lever from falling during the moving process.

In summary, the cable drum shaft bracket with the turnover transferring wheel is elucidated on the basis of the embodiment of the application, and the cable drum shaft bracket with the turnover transferring wheel has the advantages of being smaller in occupied area, not easy to be knocked by the transferring wheel, convenient to transport and the like when being carried.

It should be noted that in the embodiment of the present application, the cable drum shaft bracket with the reversible transfer wheel has a simple structure, does not involve complicated manufacturing process and expensive materials, and has high economical efficiency. Meanwhile, for manufacturers, the cable drum shaft bracket with the turnover transfer wheels is easy to produce, low in cost, beneficial to control of production cost and further beneficial to product popularization and use.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from such principles.

Claims (10)

1. The utility model provides a take cable drum pedestal that can turn over to shift round, includes a support body, its characterized in that: the cable drum shaft bracket with the turnover transfer wheel also comprises

And each rotating wheel assembly is installed on the frame body in a reversible manner, and each rotating wheel assembly comprises a rotating wheel, and when the rotating wheel assembly is turned by a preset angle, the rotating wheel is arranged on the inner side of the frame body or the rotating wheel is arranged on the outer side of the frame body.

2. The cable drum axle with reversible transfer sheave of claim 1, wherein: the frame body comprises a supporting piece, a base and a plurality of first reinforcing pieces, wherein the supporting piece is connected with the base, two ends of each first reinforcing piece are respectively connected with the supporting piece and the supporting piece, each first reinforcing piece is provided with a rotating wheel assembly, and when the rotating wheel assemblies are turned over by a preset angle, the rotating wheel is located on one side, close to the supporting piece, of the first reinforcing piece or on one side, away from the supporting piece, of the first reinforcing piece.

3. The cable drum axle with reversible transfer sheave of claim 2, characterized in that: each rotating wheel assembly comprises a support, the support comprises a sleeved part and a plurality of installation parts, the sleeved part is provided with a through hole, each installation part is fixedly connected with the sleeved part, the rotating wheel is rotatably installed on the installation part, the first reinforcing piece penetrates through the through hole, and when the support is turned over by a preset angle, the rotating wheel rotates by a preset angle around the central axis of the first reinforcing piece.

4. A cable drum creel with reversible transfer sheave as in claim 3, wherein: the side of the sleeving part, which is away from the mounting part, is provided with an extension part, the extension part is provided with a first threaded hole, the first threaded hole is communicated with the through hole, the rotating wheel assembly further comprises a fixing piece, and the fixing piece is in threaded connection with the first threaded hole and is abutted to or separated from the side face of the first reinforcing piece.

5. The cable drum axle with reversible transfer sheave of claim 4, wherein: the side of the first reinforcement close to the supporting piece and the side of the first reinforcement away from the supporting piece are respectively provided with a plane part, and when the fixing piece abuts against the first reinforcement, the fixing piece is attached to one plane part.

6. The cable drum axle with reversible transfer sheave of claim 5, wherein: the rotating wheel assembly further comprises a holding piece, and the holding piece is fixedly connected with one end, deviating from the first threaded hole, of the fixing piece.

7. A cable drum creel with reversible transfer sheave as in claim 3, wherein: the side of the sleeving part is provided with two clamping grooves, the rotating wheel assembly further comprises a clamping insert, one end of the clamping insert is rotatably arranged on one side of the first reinforcing piece, and after the clamping insert rotates for a preset angle, the clamping insert stretches into the clamping grooves or is separated from the clamping grooves.

8. The cable drum axle with reversible transfer sheave of claim 7, characterized in that: the rotating wheel assembly further comprises a torsion spring, one end of the torsion spring is fixedly connected with the clamping insert, and the other end of the torsion spring is fixedly connected with the support.

9. The cable drum axle with reversible transfer sheave according to claim 4 or 7, characterized in that: the cable tray support comprises a support body, a cable tray shaft bracket, a support body and a support piece, wherein the support body comprises a through groove and a plurality of jacks, the jacks are arranged in an array mode on two sides of the through groove, the cable tray shaft bracket with the turnover transfer wheels further comprises a moving piece, a support piece, a jack and a plurality of support pieces, the moving piece is arranged in the through groove in a sliding mode, the jack is fixedly installed on the moving piece, the support pieces are fixedly installed on a jack body of the jack and slide up and down along with the jack body, the plurality of support pieces are arranged below the moving piece and below the support piece, and the support pieces are inserted into the corresponding jacks and abut against the moving piece or the support pieces.

10. The cable drum axle with reversible transfer sheave of claim 9, wherein: one side of the supporting piece is provided with a plurality of sleeve holes for placing hand rockers of the jack, and when the hand rockers are placed in the sleeve holes, one ends of the hand rockers are abutted to the base.