A tool for disassembling a cable reel

Abstract

The application relates to the technical field of power equipment, and discloses a cable reel and a tool for disassembling and assembling the cable reel. The cable reel comprises a barrel, buckles and a disc body. The barrel has a longitudinal axis, and comprises a plurality of piece bodies which are sequentially connected in a head-to-tail mode along a circumferential direction. The plurality of piece bodies comprise a first piece body and a second piece body, and the first piece body and the second piece body are alternately arranged along the circumferential direction. The buckle comprises a clamping piece and a matching piece, the clamping piece and the matching piece of the same buckle are respectively connected to the adjacent first piece body and the second piece body, and the clamping piece and the matching piece are detachably connected, so that the adjacent first piece body and the second piece body can be detachably spliced. The barrel is detachably fixedly connected with the disc body at both ends along the longitudinal axis. The cable reel can be quickly assembled and disassembled.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power equipment, in particular to a cable reel and a tool for disassembling and assembling the cable reel. BACKGROUND

[0002] The cable reel is a wire reel with the function of winding electric wire and cable, and is an important equipment in the power industry. The existing large detachable cable reel is generally connected and fixed by various types of screws, and it takes a lot of time to disassemble and assemble. In addition, when assembling on site, in addition to the components of the cable reel, various types of screws also need to be carried separately. If the screws are forgotten, the screw types are incomplete, the screw types are incorrect, or the number of screws is insufficient, the assembly process will be blocked, which seriously affects the assembly efficiency.

[0003] Therefore, there is an urgent need for a cable reel and a tool for disassembling and assembling the cable reel to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a cable reel and a tool for disassembling and assembling the cable reel to improve the assembly and disassembly efficiency.

[0005] In order to achieve the above purpose, the present application provides a cable reel, comprising:

[0006] A barrel body having a longitudinal axis, the barrel body comprising a plurality of sheet bodies connected end to end in sequence along the circumference, the plurality of sheet bodies comprising a first sheet body and a second sheet body, the first sheet body and the second sheet body being arranged alternately along the circumference;

[0007] A buckle comprising a clasp and a cooperating piece, the clasp and the cooperating piece of the same buckle being connected to adjacent first sheet bodies and second sheet bodies respectively, the clasp and the cooperating piece being detachably connected to allow adjacent first sheet bodies and second sheet bodies to be detachably connected;

[0008] A disc body, one of the disc bodies being detachably connected to both ends of the barrel body along the longitudinal axis.

[0009] As an improvement of the above technical solution, a plurality of fixing members are connected to the disc body, a plurality of threaded holes are provided at both ends of the barrel body along the longitudinal axis, and the fixing members can be inserted into the threaded holes and screwed with the barrel body.

[0010] As an improvement of the above technical solution, the fixing members are connected between each sheet body and the two disc bodies.

[0011] As an improvement of the above technical solution, the fixing members are spring screws, and the fixing members are screwed with the disc body.

[0012] As the improvement of the above technical scheme, the positioning member is further arranged on both ends of the cylinder along the longitudinal axis, the disc body is provided with a gourd hole, the gourd hole comprises a large hole and a small hole which are communicated with each other, the axis of the large hole is parallel to the axis of the small hole, the positioning member can pass through the large hole and be clamped in the small hole.

[0013] As the improvement of the above technical scheme, the positioning member comprises:

[0014] A connecting section is connected to one end of the cylinder;

[0015] A limiting section is fixedly connected to the other end of the connecting section, the limiting section and the connecting section are coaxially arranged, the maximum cross-sectional dimension of the limiting section is smaller than the cross-sectional dimension of the large hole and larger than the cross-sectional dimension of the small hole, and the cross-sectional dimension of the connecting section is not larger than the cross-sectional dimension of the small hole.

[0016] As the improvement of the above technical scheme, the clamping member comprises:

[0017] A manual pressing handle is hingedly connected to the sheet body;

[0018] A clamping ring is provided with an arc-shaped recess on the fitting member, one end of the clamping ring is hingedly connected to the manual pressing handle, and the other end is clamped in the arc-shaped recess.

[0019] A tool for disassembling and assembling the cable reel, which is used for disassembling and assembling the cable reel, comprises:

[0020] A supporting table is provided with a through circular arc groove at the top, the axis of the circular arc groove extends along a first direction, the first direction is perpendicular to the height direction of the supporting table, the central angle of the circular arc groove is not larger than 180°, the diameter of the circular arc groove is not smaller than the diameter of the cylinder, and the length of the circular arc groove along the first direction is smaller than the length of the cylinder along the longitudinal axis, the supporting table is used for splicing the cylinder;

[0021] A supporting frame comprises a base frame, a side frame and a roller, the base frame is provided with a containing groove, the side frame is fixedly arranged on the base frame and located at one side of the containing groove, the containing groove is used for placing the disc body, the side frame is used for supporting the disc body placed in the containing groove, and a plurality of rollers are arranged at the bottom of the base frame in intervals, the supporting frame is used for connecting the disc body and the cylinder in cooperation with the supporting table.

[0022] As the improvement of the above technical scheme, the base frame comprises:

[0023] A rectangular frame comprises two oppositely arranged long rods and two oppositely arranged short rods, and the containing groove is formed by surrounding the two long rods and the two short rods.

[0024] Cylindrical support rods are arranged in the accommodating grooves and fixedly connected to the two long rods at both ends, and the two cylindrical support rods are arranged at intervals along the extension direction of the long rods, and the support frame supports the disc body, and the two cylindrical support rods are supported at the periphery of the disc body.

[0025] As an improvement of the above technical solution, the support table comprises:

[0026] A bottom plate;

[0027] Lifting driving devices arranged on the bottom plate;

[0028] A bearing table arranged on the lifting driving devices, the circular arc grooves are arranged on the bearing table, and the lifting driving devices can drive the bearing table to ascend and descend along the height direction of the support table.

[0029] Compared with the prior art, the present application has the beneficial effects that:

[0030] The buckle member and the matching member of the buckle are respectively connected to the adjacent first sheet body and the second sheet body, the first sheet body and the second sheet body of the barrel are detachably spliced through the buckle, so that the screw is not needed to connect between each sheet body of the barrel, the splicing and disassembling speed of the barrel is improved, and the assembling and disassembling time of the cable reel is shortened, so that the cable reel can be quickly assembled and disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a structural schematic diagram of the cable reel provided by the embodiment of the present application;

[0032] Figure 2 is an enlarged view of A in Figure 1 ;

[0033] Figure 3 is a schematic diagram of part of the structure of the cable reel provided by the embodiment of the present application Figure 1 ;

[0034] Figure 4 is an enlarged view of B in Figure 3 ;

[0035] Figure 5 is a schematic diagram of part of the structure of the cable reel provided by the embodiment of the present application Figure 2 ;

[0036] Figure 6 is a structural schematic diagram of the positioning member of the cable reel provided by the embodiment of the present application;

[0037] Figure 7 is a schematic diagram of part of the structure of the cable reel provided by the embodiment of the present applicationFigure 3 ;

[0038] Figure 8 is Figure 7 enlarged view of C in FIG. 1;

[0039] Figure 9 is a schematic view of a partial structure of a cable reel provided by an embodiment of the present application Figure 4 ;

[0040] Figure 10 is a schematic view of a tool for disassembling and assembling a cable reel provided by an embodiment of the present application.

[0041] in the figure:

[0042] 1, barrel; 11, first piece; 12, second piece; 13, threaded hole; 14, fixed block; 15, first weight-reducing hole;

[0043] 2, buckle; 21, clasp; 211, manual pressing handle; 212, clasp ring; 22, matching piece; 221, arc-shaped groove;

[0044] 3, disc body; 31, gourd hole; 311, large hole; 312, small hole; 32, structural frame; 33, side sealing plate;

[0045] 4, fixing piece;

[0046] 5, positioning piece; 51, connecting section; 52, limiting section;

[0047] 10, support table;

[0048] 20, support frame;

[0049] 201, base frame; 2011, rectangular frame; 2012, cylindrical support rod;

[0050] 202, side frame; 2021, vertical support rod; 2022, horizontal support beam. DETAILED DESCRIPTION

[0051] The specific embodiments of the present application are described in further detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0052] In the description of the application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0053] In the present application, unless otherwise explicitly specified and limited, "on" or "under" of the first feature to the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, "on", "above" and "above" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. "Below", "below" and "below" of the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0054] In the description of the present embodiment, the terms "up", "down", "right", and other orientation or position relationships are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0055] As Figures 1-9As shown, this embodiment provides a cable reel, comprising a cylinder 1, a buckle 2, and a reel body 3. The cylinder 1 has a longitudinal axis and includes a plurality of plates connected end to end along the circumferential direction. The plurality of plates include a first plate 11 and a second plate 12, which are alternately arranged along the circumferential direction. The buckle 2 includes a latch 21 and a mating member 22. The latch 21 and mating member 22 of the same buckle 2 are respectively connected to adjacent first and second plates 11, 12. For example, the latch 21 of a buckle 2 can be connected to the first plate 11, while the mating member 22 mating with the latch 21 is connected to the second plate 12 adjacent to the first plate 11. Alternatively, the latch 21 of a buckle 2 can be connected to the second plate 12, while the mating member 22 mating with the latch 21 is arranged on the first plate 11 adjacent to the second plate 12. The snap fasteners 21 and mating members 22 are removably joined, allowing adjacent first and second panels 11, 12 to be removably joined. A disc 3 is removably fixedly connected to the cylindrical body 1 at both ends along its longitudinal axis. In this embodiment, two first panels 11 and two second panels 12 are provided. Adjacent first and second panels 11, 12 are removably joined via multiple snap fasteners 2 spaced apart along the longitudinal axis.

[0056] In the cable reel provided in this embodiment, the snap-fitting part 21 and the mating part 22 of the buckle 2 are respectively connected to the adjacent first sheet 11 and the second sheet 12, and the first sheet 11 and the second sheet 12 of the cylinder 1 are detachably spliced ​​by the buckle 2, so that the individual sheets of the cylinder 1 do not need to be connected with screws, thereby improving the splicing and disassembly speed of the cylinder 1, thereby shortening the assembly and disassembly time of the cable reel, and enabling the cable reel to be quickly assembled and disassembled.

[0057] Alternatively, as Figure 8 As shown, a plurality of first weight-reducing holes 15 are arranged in an array on each sheet to reduce the overall weight of the cylinder 1 .

[0058] Alternatively, as Figure 3 As shown, the tray body 3 comprises a steel frame 32 and side panels 33. Multiple side panels 33 are mounted within the steel frame 32. The side panels 33 are made of a new biodegradable PE material. Secondary weight-reducing holes are provided in the steel frame 32 to reduce the overall weight of the tray body 3. In this embodiment, twelve side panels 33 are arranged circumferentially along the axis of the tray body 3. If a side panel 33 becomes damaged, it can be removed and replaced individually.

[0059] Alternatively, as Figures 7-8As shown, the buckle member 21 comprises a manual pressing handle 211 and a buckle ring 212. The manual pressing handle 211 is hinged on the sheet body. The fitting member 22 is provided with an arc-shaped recess 221, and one end of the buckle ring 212 is hinged on the manual pressing handle 211 and the other end is clamped in the arc-shaped recess 221. When the first sheet body 11 and the second sheet body 12 need to be connected, the first sheet body 11 and the second sheet body 12 are butted, then the buckle ring 212 is sleeved into the arc-shaped recess 221 on the fitting member 22, and finally the manual pressing handle 211 is pressed to pull the buckle ring 212 tightly, so that the first sheet body 11 and the second sheet body 12 are connected.

[0060] Further, as shown in the drawings, Figures 7-8 The cylinder body 1 further comprises a fixing block 14, and the fixing block 14 is fixedly arranged on the first sheet body 11 and the second sheet body 12. The fixing block 14 is provided with a mounting plane on the side facing the longitudinal axis. The buckle member 21 and the fitting member 22 of the same buckle 2 are respectively mounted on the fixing blocks 14 on the adjacent first sheet body 11 and second sheet body 12. After the first sheet body 11 and the second sheet body 12 are spliced, the fixing block 14 on the first sheet body 11 is coplanar with the mounting plane of the corresponding fixing block 14 on the adjacent second sheet body 12, so that the buckle 2 can tightly connect the first sheet body 11 and the second sheet body 12 together.

[0061] Optionally, the cable reel provided by the embodiment further comprises a fixing member 4, and the disc body 3 is connected with a plurality of fixing members 4. The cylinder body 1 is provided with a plurality of threaded holes 13 at both ends along the longitudinal axis, and the fixing member 4 can be inserted into the threaded hole 13 and screwed with the cylinder body 1. The first sheet body 11 and the second sheet body 12 of the cylinder body 1 are spliced by the buckle 2, and the buckle member 21 and the fitting member 22 of the buckle 2 are connected to the adjacent first sheet body 11 and second sheet body 12, respectively. The cylinder body 1 is connected with the disc body 3 by the fixing member 4, and the fixing member 4 is connected to the disc body 3. That is to say, the connection between the components of the cable reel does not need additional connecting accessories such as screws, so as to avoid the influence of the connecting accessories such as screws on the splicing efficiency during on-site splicing. In addition, after the parts of the cable reel are disassembled, there will be no additional connecting accessories, so as to avoid the loss of the connecting accessories such as screws during the disassembly and transportation of the cable reel.

[0062] Optionally, as shown in the drawings, Figures 1-6As shown, the cable reel provided by the embodiment further comprises positioning members 5, the two ends of the barrel 1 are fixedly provided with the positioning members 5 along the longitudinal axis, the disc body 3 is provided with a gourd hole 31, the gourd hole 31 comprises a large hole 311 and a small hole 312 which are in communication with each other, the axis of the large hole 311 is parallel to the axis of the small hole 312, the positioning member 5 can pass through the large hole 311 and can be clamped in the small hole 312. Specifically, when connecting the disc body 3 and the barrel 1, first pass the positioning member 5 on the barrel 1 through the large hole 311 of the gourd hole 31 on the disc body 3, then rotate the disc body 3 to make the positioning member 5 clamped into the small hole 312, at this time, the disc body 3 and the barrel 1 are preliminarily connected, and at this time, the relative position of the disc body 3 and the barrel 1 can make the fixing member 4 aligned with the threaded hole 13, so as to facilitate the insertion of the fixing member 4 into the threaded hole 13 on the barrel 1. Compared with the alignment of the fixing member 4 and the threaded hole 13 performed separately, the alignment of the fixing member 4 and the threaded hole 13 achieved by the cooperation of the positioning member 5 and the gourd hole 31 can greatly improve the assembly efficiency of the cable reel.

[0063] Further, as shown in Figure 2 and Figure 6 The positioning member 5 comprises a connecting segment 51 and a limiting segment 52. One end of the connecting segment 51 is connected to the barrel 1. The limiting segment 52 is fixedly connected to the other end of the connecting segment 51, the limiting segment 52 and the connecting segment 51 are coaxially arranged, the cross-sectional dimension of the limiting segment 52 is smaller than the cross-sectional dimension of the large hole 311 and larger than the cross-sectional dimension of the small hole 312, and the cross-sectional dimension of the connecting segment 51 is not larger than the cross-sectional dimension of the small hole 312. The cross-sectional dimension of the limiting segment 52 is smaller than the cross-sectional dimension of the large hole 311, so that the limiting segment 52 can pass through the large hole 311, after the limiting segment 52 passes through the large hole 311, the connecting segment 51 is inserted into the large hole 311, and the cross-sectional dimension of the connecting segment 51 is not larger than the cross-sectional dimension of the small hole 312, so that the connecting segment 51 can be driven into the small hole 312 by rotating the disc body 3. After the connecting segment 51 enters the small hole 312, the limiting segment 52 cannot be taken out of the small hole 312 due to the maximum cross-sectional dimension of the limiting segment 52 being larger than the cross-sectional dimension of the small hole 312. In the embodiment, the cross-sectional dimension of the end of the limiting segment 52 close to the end face of the barrel 1 is larger than the cross-sectional dimension of the small hole 312, and the distance between the limiting segment 52 and the barrel 1 is equal to the hole depth of the large hole 311 and the small hole 312, so that after the connecting segment 51 enters the small hole 312, the area of the disc body 3 provided with the gourd hole 31 can be clamped between the limiting segment 52 and the barrel 1.

[0064] Optionally, the fixing member 4 is connected between each sheet body and the two disc bodies 3, so that each sheet body and each disc body 3 are fixed by the fixing member 4, which can effectively improve the overall structural strength of the cable reel.

[0065] Further, as shown in Figure 3As shown, the fixing member 4 is a spring screw, and the fixing member 4 is threadedly connected with the disc body 3, so that the fixing member 4 can be integrally arranged with the disc body 3 when the cable disc is in the disassembled state, and the fixing member 4 does not need to be separately carried. When the disc body 3 needs to be connected with the barrel 1, the fixing member 4 is further screwed in the direction close to the barrel 1 after the fixing member 4 is aligned with the threaded hole 13 through the cooperation of the positioning member 5 and the gourd-shaped hole 31, so that the fixing member 4 is screwed into the corresponding threaded hole 13, the threaded connection between the fixing member 4 and the disc body 3 is achieved, and the fixing between the disc body 3 and the barrel 1 is achieved.

[0066] As shown in the drawings, Figure 10 The embodiment also provides a tool for disassembling and assembling the cable disc, which is used for disassembling and assembling the cable disc, and includes a support table 10 and a support frame 20. The support table 10 is provided with a through circular arc groove at the top, the axis of the circular arc groove extends along a first direction, the first direction is perpendicular to the height direction of the support table 10, the central angle of the circular arc groove is not greater than 180°, the diameter of the circular arc groove is not less than the diameter of the barrel 1, and the length of the circular arc groove along the first direction is less than the length of the barrel 1 along the longitudinal axis, so that when the disc body is located in the circular arc groove, both ends of the disc body can be exposed outside the support table 10. The support table 10 is used for splicing between the disc bodies of the barrel 1. The support frame 20 includes a base frame 201, a side frame 202 and rollers. The base frame 201 is provided with a containing groove, the side frame 202 is fixedly arranged on the base frame 201 and located at one side of the containing groove, the containing groove is used for placing the disc body 3, the side frame 202 is used for supporting the disc body 3 placed in the containing groove, and the bottom of the base frame 201 is provided with a plurality of rollers at intervals. The support frame 20 is used for connecting the disc body 3 and the barrel 1 in cooperation with the support table 10.

[0067] When the barrel 1 is assembled, each disc body is assembled in the circular arc groove. Through the supporting action of the circular arc groove wall of the circular groove on the disc body, the labor intensity of splicing between each disc body is reduced, and the splicing efficiency is improved. After the barrel 1 is installed in the circular arc groove, the disc body 3 is moved to the support frame 20, the lower part of the disc body 3 is located in the containing groove, the upper part of the disc body 3 is supported on the side frame 202, the radial direction of the disc body 3 is kept vertical, then the support frame 20 is moved through the rollers to drive the disc body 3 to move, so as to realize the alignment of the disc body 3 and the barrel 1, and facilitate the connection between the disc body 3 and the barrel 1.

[0068] Preferably, the diameter of the circular arc groove is equal to the diameter of the barrel 1, so as to more facilitate the splicing between each disc body, and also make the groove wall of the circular arc groove more stably support the barrel 1 after the barrel 1 is spliced, so as to facilitate the alignment and connection between the barrel 1 and the disc body 3.

[0069] Optionally, as shown in the drawings, Figure 10As shown, the base frame 201 includes a rectangular frame 2011 and cylindrical support rods 2012. The rectangular frame 2011 includes two long rods and two short rods arranged opposite each other, which form a receiving slot. The cylindrical support rods 2012 are disposed within the receiving slot, with their ends fixedly connected to the two long rods. The two cylindrical support rods 2012 are spaced apart along the extension direction of the long rods. When the support frame 20 supports the tray 3, the two cylindrical support rods 2012 are supported on the periphery of the tray 3. When the tray 3 is positioned on the support frame 20, the two cylindrical support rods 2012 support the bottom of the tray 3, reducing resistance to rotation of the tray 3 relative to the support frame 20. This facilitates alignment of the positioning member 5 with the gourd hole 31 and facilitates further rotation of the tray 3 after the positioning member 5 is inserted into the large hole 311 of the gourd hole 31 to engage the positioning member 5 in the small hole 312 of the gourd hole 31.

[0070] Furthermore, the base frame 201 also includes a ramp plate (not shown), which is fixedly arranged at one end of the rectangular frame 2011 in the length direction. The ramp plate is arranged at an angle, and the end of the ramp plate close to the rectangular frame 2011 extends to the top surface of the rectangular frame 2011, and the end away from the rectangular frame 2011 extends to the bottom of the rectangular frame 2011, thereby forming a ramp at one end of the rectangular frame 2011 in the length direction, so that the disk body 3 can be easily rolled from the ground to the rectangular frame 2011.

[0071] Alternatively, as Figure 10 As shown, the side frame 202 includes vertical support rods 2021 and transverse support beams 2022. The bottom ends of the vertical support rods 2021 are fixedly mounted on the long pole, and multiple vertical support rods 2021 are spaced apart along the extension direction of the long pole. The transverse support beams 2022 are fixedly mounted on the top ends of the vertical support rods 2021.

[0072] Alternatively, as Figure 10 As shown, the support platform 10 includes a base plate, a lifting drive device and a bearing platform. The lifting drive device is arranged on the base plate. The bearing platform is arranged on the lifting drive device, and the arc groove is arranged on the bearing platform. The lifting drive device can drive the bearing platform to rise and fall along the height direction of the support platform 10. When it is necessary to move the sheet onto the support platform 10, the lifting drive device can be used to drive the bearing platform to descend so that the sheet can be moved into the arc groove. When the cylinder 1 and the disk 3 are connected, the lifting drive device can be used to drive the bearing platform to rise so that the cylinder 1 and the disk 3 are aligned and connected. The lifting drive device is a conventional device in this field, and its specific structure and principle are not described here.

[0073] When the cable reel is assembled by using the tool for disassembling and assembling the cable reel, each piece is assembled in the circular arc groove, the reel body 3 is moved to the support frame 20 after the assembly of the cylinder body 1 in the circular arc groove is completed, at this time, the lower part of the reel body 3 is located in the accommodating groove, and the upper part is supported on the side frame 202, so that the radial direction of the reel body 3 is kept vertical, then the support frame 20 is moved by the roller to drive the reel body 3 to move, so that the reel body 3 is aligned with the cylinder body 1, and the connection between the reel body 3 and the cylinder body 1 is facilitated.

[0074] When the cable reel is disassembled by using the tool for disassembling and assembling the cable reel, the height of the support table 10 is adjusted, the cable reel is moved to the support table 10, the height of the support table 10 is adjusted again, and the position of the support frame 20 is adjusted, so that the lower part of the reel body 3 falls in the accommodating groove of the support frame 20, the rotating fixing piece 4 is rotated, the fixing piece 4 is disconnected with the cylinder body 1, then the reel body 3 is rotated, the positioning piece 5 is moved from the small hole 312 to the large hole 311, then the reel body 3 is moved away from the cylinder body 1 by the support frame 20, so that the reel body 3 is disconnected with the cylinder body 1, after the disassembly of two reel bodies 3 is completed, the manual pressing handle 211 of each buckle piece 21 is loosened, each piece is sequentially disassembled, and the disassembly of the cylinder body 1 is completed.

[0075] The tool for disassembling and assembling the cable reel can greatly improve the assembly and disassembly efficiency of the cable reel.

[0076] The above only describes the preferred embodiments of the present application, and it should be noted that the ordinary skilled in the art can make several improvements and replacements without departing from the technical principles of the present application, and these improvements and replacements should be considered as the protection scope of the present application.

Claims

1. A tool for disassembling a cable drum, characterized in that, A dismounting and assembling tool for a cable reel, the cable reel comprising: a barrel having a longitudinal axis, the barrel comprising a plurality of pieces connected end to end in sequence along a circumference, the plurality of pieces comprising a first piece and a second piece, the first piece and the second piece being arranged alternately along the circumference; a buckle comprising a clasp and a counterpart, the clasp and the counterpart of the same buckle being connected to the adjacent first piece and second piece respectively, the clasp and the counterpart being detachably connected to allow the adjacent first piece and second piece to be detachably connected; a disc, one of the discs being detachably connected to each end of the barrel along the longitudinal axis; a positioning member, the positioning member being fixedly arranged at each end of the barrel along the longitudinal axis, each of the discs being provided with a gourd hole, the gourd hole comprising a large hole and a small hole which are in communication with each other, an axis of the large hole being parallel to an axis of the small hole, the positioning member being capable of passing through the large hole and being capable of being clamped in the small hole; the tool for dismounting and assembling the cable reel comprising: a support table, a through circular arc groove being formed in a top of the support table, an axis of the circular arc groove extending along a first direction, the first direction being perpendicular to a height direction of the support table, a central angle of the circular arc groove being not greater than 180°, a diameter of the circular arc groove being equal to a diameter of the barrel, a length of the circular arc groove along the first direction being smaller than a length of the barrel along the longitudinal axis, the support table being used for connecting the barrel; a support frame, the support frame comprising a base frame, a side frame and a plurality of rollers, the base frame being provided with a receiving groove, the side frame being fixedly arranged on the base frame and located at one side of the receiving groove, the receiving groove being used for placing the disc, the side frame being used for supporting the disc placed in the receiving groove, the base frame being provided with a plurality of rollers at intervals at a bottom of the base frame, the support frame being used for connecting the disc and the barrel in cooperation with the support table; the base frame comprising: a rectangular frame, the rectangular frame comprising two long rods arranged oppositely and two short rods arranged oppositely, the two long rods and the two short rods surrounding to form the receiving groove; a cylindrical support rod, the cylindrical support rod being arranged in the receiving groove and fixedly connected to two of the long rods at two ends respectively, the two cylindrical support rods being arranged at intervals along an extending direction of the long rods, the two cylindrical support rods being supported at a circumference of the disc when the support frame supports the disc; the support table comprising: a bottom plate; a lifting driving device, the lifting driving device being arranged on the bottom plate; a bearing table, the bearing table being arranged on the lifting driving device, the circular arc groove being arranged on the bearing table, the lifting driving device being capable of driving the bearing table to lift along the height direction of the support table.

2. The tooling for disassembling a cable drum according to claim 1, wherein, the cable reel further comprising a fixing member, a plurality of the fixing members being connected to each of the discs, a plurality of threaded holes being arranged at each end of the barrel along the longitudinal axis, the fixing member being capable of being inserted into the threaded hole and being threadedly connected to the barrel.

3. The tooling for disassembling a cable drum according to claim 2, wherein, the fixing member being connected between each of the pieces and the two discs.

4. The tool for disassembling the cable reel according to claim 2, wherein the fixing member being a spring screw, the fixing member being threadedly connected to the disc.

5. The tool for disassembling a cable reel according to claim 1, wherein the positioning member comprising: a connecting section, one end of the connecting section being connected to the barrel; A limiting section is fixedly connected to the other end of the connecting section, the limiting section and the connecting section are coaxially arranged, the maximum cross-sectional dimension of the limiting section is smaller than the cross-sectional dimension of the large hole and larger than the cross-sectional dimension of the small hole, and the cross-sectional dimension of the connecting section is not larger than the cross-sectional dimension of the small hole.

6. The tool for disassembling a cable reel according to claim 1, wherein The buckle member comprises: A manual pressing handle is hingedly connected to the sheet body; An arc-shaped recess is formed in the fitting member, and one end of the buckle ring is hingedly connected to the manual pressing handle and the other end is clamped in the arc-shaped recess.

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