阅读说明：本技术 一种可调节电缆盘及组装方法 (Adjustable cable reel and assembling method ) 是由 李志强 王洪涛 董海宾 袁志勇 高峰 武永付 董治江 刘帅 张爱峰 陈�光 黄莹 于 2021-06-08 设计创作，主要内容包括：本发明提供了一种可调节电缆盘及组装方法,属于电缆技术领域。本发明提供的一种可调节电缆盘,包括：左挡板、右挡板以及设置于左挡板与右挡板之间的连接筒体,左挡板与连接筒体第一端固定连接,右挡板套设在连接筒体第二端,并在连接筒体上具有滑动的自由度,左挡板与右挡板内侧面分别可拆卸的设置有左支撑环以及右支撑环,左支撑环以及右支撑环上可拆卸的设置有多个用于支撑电缆的枕木,枕木均匀环绕在连接筒体的外周；连接筒体第二端上设置有限制右挡板位移的限位环,右挡板与限位环之间设置有用于移动右挡板的移动机构。本发明提供的一种可调节电缆盘,使用简便易行,提高了环境适应性,生产制作简单,易于推广。(The invention provides an adjustable cable reel and an assembling method, and belongs to the technical field of cables. The invention provides an adjustable cable reel, which comprises: the left baffle is fixedly connected with the first end of the connecting cylinder, the right baffle is sleeved at the second end of the connecting cylinder and has a sliding degree of freedom on the connecting cylinder, the inner side surfaces of the left baffle and the right baffle are respectively detachably provided with a left supporting ring and a right supporting ring, a plurality of sleepers for supporting cables are detachably arranged on the left supporting ring and the right supporting ring, and the sleepers uniformly surround the periphery of the connecting cylinder; a limiting ring for limiting the displacement of the right baffle is arranged at the second end of the connecting cylinder, and a moving mechanism for moving the right baffle is arranged between the right baffle and the limiting ring. The adjustable cable reel provided by the invention is simple and easy to use, improves the environmental adaptability, is simple to produce and manufacture, and is easy to popularize.)

1. An adjustable cable drum, comprising: the left baffle is fixedly connected with the first end of the connecting cylinder, the right baffle is sleeved at the second end of the connecting cylinder and has sliding freedom on the connecting cylinder, a left support ring and a right support ring are detachably arranged on the inner side surfaces of the left baffle and the right baffle respectively, a plurality of sleepers for supporting cables are detachably arranged on the left support ring and the right support ring, and the sleepers are uniformly surrounded on the periphery of the connecting cylinder; the connecting cylinder body is characterized in that a limiting ring for limiting the displacement of the right baffle is arranged at the second end of the connecting cylinder body, and a moving mechanism for moving the right baffle is arranged between the right baffle and the limiting ring.

2. The adjustable cable drum of claim 1, wherein the left support ring and the right support ring each comprise an outer ring and an inner ring with a support bar disposed therebetween; the inner ring is sleeved on the periphery of the connecting cylinder body.

3. The adjustable cable reel of claim 1, wherein the left support ring comprises a first left half ring and a second left half ring that can be opened and closed, a first end of the first left half ring is hinged to a first end of the second left half ring, and a second end of the first left half ring and a second end of the second left half ring are provided with locking means for locking the first left half ring and the second left half ring; the right support ring comprises a first right half ring and a second right half ring which can be opened and closed, the first end of the first right half ring is hinged with the first end of the second right half ring, and the second end of the first right half ring is provided with a locking device for locking the first right half ring and the second right half ring.

4. The adjustable cable drum of claim 1, wherein the detachable arrangement of the left baffle and the left support ring comprises: the left fixing column is arranged on the left support ring and close to one side of the left baffle, and the fixing hole is formed in the left baffle and used for the left fixing column to penetrate through, and the left fixing column is locked with the left baffle through a nut; the right baffle with the detachable construction of right branch ring includes: the right supporting ring is arranged on the right supporting ring and close to a right fixing column on one side of the right baffle, the right baffle is provided with a fixing hole for the right fixing column to penetrate through, and the right fixing column is locked with the right baffle through a nut.

5. The adjustable cable reel of claim 1, wherein the sleeper comprises a main body, and a left limiting post and a right limiting post disposed at two ends of the main body, wherein the left baffle is provided with a limiting groove adapted to the left limiting post, and the right baffle is provided with a limiting groove adapted to the right limiting post.

6. The adjustable cable reel according to claim 5, wherein a right limiting fixing structure for fixing the right limiting post is disposed on the right supporting ring, the right limiting fixing structure includes a supporting block disposed on a side of the right supporting ring close to the right baffle, the supporting block is perpendicular to a plane where the right supporting ring is located, limiting plates for limiting displacement of the right limiting post are disposed on front and rear sides of the supporting block, respectively, a limiting rod for preventing the right limiting post from falling off is disposed between the limiting plates, and a yielding groove adapted to the supporting block is disposed on the right baffle.

7. The adjustable cable reel of claim 1, wherein the moving mechanism comprises a lead screw rotatably connected to the right baffle and a nut fixed to one side of the retainer ring, the lead screw rotatably connected to the nut.

8. An adjustable cable drum according to claim 7, wherein the free end of the lead screw is provided with a turntable for facilitating rotation of the lead screw.

9. The adjustable cable reel of claim 1, wherein the left baffle is detachably connected to the connecting cylinder, a positioning ring is disposed at the first end of the connecting cylinder for positioning the left baffle, and the positioning ring is fixed to the left baffle by bolts.

10. A method for assembling an adjustable cable drum according to any one of claims 1 to 9, comprising the steps of:

s1: fixing the connecting cylinder on a cable reel bracket;

s2: the left support ring is unfolded and wound on the connecting cylinder body, the left support ring is locked to obtain a complete closed circular ring, the left support ring is fixed on the left baffle plate by means of the left support fixing structure, the left fixing column penetrates through the fixing hole, and the nut is adopted to lock and fix the tail end of the left fixing column;

s3: the right support ring is unfolded and surrounds the connecting cylinder body, and the right support ring is locked to obtain a complete closed circular ring;

s4: the sleeper is abutted against the periphery of the left support ring, the left limiting column is inserted into a limiting groove on the left baffle plate, the position of the right support ring is adjusted, the right fixing column is opposite to the position of the fixing hole, the right limiting column is arranged between the limiting plates, and a limiting rod is inserted to prevent the sleeper from falling off;

s5: repeating operation S4, sequentially and closely arranging the sleepers around the left support ring and the right support ring to obtain a complete adjustable barrel body, rotating the turntable, moving the right baffle plate to enable the right fixing column to penetrate through the fixing hole, and embedding the right limiting fixing structure into the abdicating groove;

s6: and locking and fixing the right fixing column on the right baffle plate by using the nut to complete the installation of the adjustable cable reel.

Technical Field

The invention belongs to the technical field of cables, and particularly relates to an adjustable cable reel and an assembling method of the adjustable cable reel.

Background

In cable manufacture lays the in-process, often use the cable drum to carry out the transfer of cable, store and transport, the cable drum of conventional use is the all-wood cable drum, ironwood cable drum and all-iron cable drum, the all-wood cable drum is limited with ironwood cable drum bearing, there is the phenomenon of easy damage in the use, generally be disposable device, the back of finishing using, can not reuse once more many times, the all-iron cable drum generally is used for loading large specification cable, and is large, be difficult for depositing, in cable manufacture, in the transportation, different specification cables are applicable to the cable drum of different specifications, the loading of the cable of many specifications of unable adaptation of same cable drum.

Disclosure of Invention

The invention aims to provide an adjustable cable reel, and aims to solve the problems that the cable reel is easy to damage and not easy to store and cannot be used for loading cables with multiple specifications.

In order to achieve the purpose, the invention adopts the technical scheme that: there is provided an adjustable cable drum comprising: the left baffle is fixedly connected with the first end of the connecting cylinder, the right baffle is sleeved at the second end of the connecting cylinder and has sliding freedom on the connecting cylinder, a left support ring and a right support ring are detachably arranged on the inner side surfaces of the left baffle and the right baffle respectively, a plurality of sleepers for supporting cables are detachably arranged on the left support ring and the right support ring, and the sleepers are uniformly surrounded on the periphery of the connecting cylinder; the connecting cylinder body is characterized in that a limiting ring for limiting the displacement of the right baffle is arranged at the second end of the connecting cylinder body, and a moving mechanism for moving the right baffle is arranged between the right baffle and the limiting ring.

In a possible implementation manner, the left support ring and the right support ring each include an outer ring and an inner ring, and a support rod is arranged between the outer ring and the inner ring; the inner ring is sleeved on the periphery of the connecting cylinder; the bracing piece is connected the inner ring with the outer loop can be effectual right the outer loop supports, improves left side support ring with stability and environmental suitability that right side support ring used.

In a possible implementation manner, the left support ring includes a first left half ring and a second left half ring that can be opened and closed, a first end of the first left half ring is hinged to a first end of the second left half ring, and a second end of the first left half ring and a second end of the second left half ring are provided with a locking device for locking the two; the right support ring comprises a first right half ring and a second right half ring which can be opened and closed, the first end of the first right half ring is hinged with the first end of the second right half ring, and the second end of the first right half ring and the second end of the second right half ring are provided with locking devices for locking the first right half ring and the second right half ring; the left support ring and the right support ring can be disassembled, so that the device can adapt to cables with different specifications and lengths, and the environment applicability of the device is improved.

In one possible implementation, the detachable structure of the left baffle and the left support ring includes: the left fixing column is arranged on the left support ring and close to one side of the left baffle, and the fixing hole is formed in the left baffle and used for the left fixing column to penetrate through, and the left fixing column is locked with the left baffle through a nut; the right baffle with the detachable construction of right branch ring includes: the right supporting ring is arranged on the right supporting ring and close to a right fixing column on one side of the right baffle, the right baffle is provided with a fixing hole for the right fixing column to penetrate through, and the right fixing column is locked with the right baffle through a nut. (ii) a The left support ring and the right support ring are detachably fixed on the left baffle and the right baffle, and are easy to replace, so that the stability of the device is further improved.

In a possible implementation manner, the sleeper comprises a main body, and a left limiting column and a right limiting column which are arranged at two ends of the main body, wherein a limiting groove adapted to the left limiting column is formed in the left baffle, and a limiting groove adapted to the right limiting column is formed in the right baffle; the sleeper is detachably fixed between the left baffle and the right baffle, the left support ring and the right support ring can support and fix the sleeper, so that the sleeper is convenient to detach, and the stability and the environmental adaptability of the device are improved.

In a possible implementation manner, a right limiting fixing structure for fixing the right limiting column is arranged on the right support ring, the right limiting fixing structure comprises a support block arranged on one side of the right support ring close to a right baffle, the support block is perpendicular to the plane of the right support ring, limiting plates for limiting the displacement of the right limiting column are respectively arranged on the front side and the rear side of the support block, a limiting rod for preventing the right limiting column from falling off is arranged between the limiting plates, and a abdicating groove matched with the support block is arranged on the right baffle; the crosstie can be fixed on the right support ring, so that the crosstie which is installed in the installation process of the crosstie is prevented from falling off, and the stability of the device is improved.

In a possible implementation manner, the moving mechanism comprises a lead screw and a nut, the lead screw is rotationally connected with the right baffle, the nut is fixed on one side of the limiting ring, and the lead screw is rotationally connected with the nut; the setting of removal structure is easily carried out the removal of right baffle, the convenience that hoisting device used.

In a possible implementation manner, the free end of the lead screw is provided with a turntable which is convenient for rotating the lead screw; the arrangement of the rotary disc improves the use comfort of the device.

In a possible implementation manner, the left baffle is detachably connected with the connecting cylinder, a positioning ring for positioning the left baffle is arranged at the first end of the connecting cylinder, and the positioning ring is fixedly connected with the left baffle through a bolt; the left baffle is movable, can carry out position adjustment according to the actual environment of depositing, is convenient for carry out depositing of cable drum.

In order to achieve the purpose, the invention adopts the technical scheme that: the use method of the adjustable cable reel is provided, and comprises the following steps:

s1: fixing the connecting cylinder on a cable reel bracket;

s2: the left support ring is unfolded and wound on the connecting cylinder body, the left support ring is locked to obtain a complete closed circular ring, the left support ring is fixed on the left baffle plate by means of the left support fixing structure, the left fixing column penetrates through the fixing hole, and the nut is adopted to lock and fix the tail end of the left fixing column;

s3: the right support ring is unfolded and surrounds the connecting cylinder body, and the right support ring is locked to obtain a complete closed circular ring;

s4: the sleeper is abutted against the periphery of the left support ring, the left limiting column is inserted into a limiting groove on the left baffle plate, the position of the right support ring is adjusted, the right fixing column is opposite to the position of the fixing hole, the right limiting column is arranged between the limiting plates, and a limiting rod is inserted to prevent the sleeper from falling off;

s5: repeating operation S4, sequentially and closely arranging the sleepers around the left support ring and the right support ring to obtain a complete adjustable barrel body, rotating the turntable, moving the right baffle plate to enable the right fixing column to penetrate through the fixing hole, and embedding the right limiting fixing structure into the abdicating groove;

s6: and locking and fixing the right fixing column on the right baffle plate by using the nut to complete the installation of the adjustable cable reel.

The adjustable cable reel provided by the invention has the beneficial effects that:

1. compared with the prior art, left side support ring can be dismantled with right support ring, can change at any time, is applicable to different user demands, can adopt the left support ring and the right support ring of different specification diameters, can be applicable to the cable of multiple specification, has increased the environment suitability of device.

2. According to the adjustable cable reel, the right baffle of the cable reel can move, so that installation of sleepers is facilitated.

3. The adjustable cable reel is provided with the moving mechanism, so that the right baffle of the cable reel is convenient to move, and the use comfort of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an adjustable cable drum according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an adjustable cable reel without sleepers according to an embodiment of the present invention;

fig. 3 is a schematic right-view structural diagram of an adjustable cable drum according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a right side view of a left support ring used in an embodiment of the present invention;

FIG. 5 is a left side view of the left baffle of the present invention;

FIG. 6 is a left side view of the right baffle of the present invention;

FIG. 7 is a schematic view of a crosstie used in an embodiment of the present invention;

FIG. 8 is a cross-sectional view of a left support ring taken along the left stationary post axis as utilized in an embodiment of the present invention;

FIG. 9 is a cross-sectional view of a right support ring taken along the right stationary post axis as utilized in an embodiment of the present invention.

In the figure: 1. a left baffle; 2. a right baffle; 3. connecting the cylinder body; 4. a left support ring; 5. a right support ring; 6. crossties; 7. a limiting ring; 8. an outer ring; 9. an inner ring; 10. a support bar; 11. a first left half ring; 12. a second left half ring; 13. a locking plate; 14. locking the bolt; 15. a first vertical ring; 16. a first horizontal ring; 17. a left fixed column; 18. a fixing hole; 19. a nut; 20. a right fixed column; 21. a main body; 22. a left limit post; 23. a right limit post; 24. a limiting groove; 25. a support block; 26. a limiting plate; 27. a limiting rod; 28. a yielding groove; 29. a lead screw; 30. a nut; 31. a turntable.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, a specific embodiment of an adjustable cable reel provided by the present invention is described, which includes a left baffle 1, a right baffle 2, and a connecting cylinder 3 disposed between the left baffle 1 and the right baffle 2, wherein the left baffle 1 is fixedly connected to a first end of the connecting cylinder 3, the right baffle 2 is sleeved on a second end of the connecting cylinder 3, the connecting cylinder 3 is provided with a sliding degree of freedom, the inner side surfaces of the left baffle 1 and the right baffle 2 are respectively detachably provided with a left support ring 4 and a right support ring 5, the left support ring 4 and the right support ring 5 are detachably provided with a plurality of sleepers 6 used for supporting cables, the sleepers 6 are uniformly surrounded on the periphery of the connecting cylinder 3, the second end of the connecting cylinder 3 is provided with a limiting ring 7 used for limiting the displacement of the right baffle 2, and a moving mechanism used for moving the right baffle 2 is arranged between the right baffle 2 and the limiting ring 7.

Compared with the prior art, the adjustable cable reel provided by the invention has the advantages that the left support ring 4 and the right support ring 5 can be detached and replaced at any time, the adjustable cable reel is suitable for different use requirements, the left support ring 4 and the right support ring 5 with different specifications and diameters can be adopted, the adjustable cable reel can be suitable for cables with various specifications, and the environment applicability of the device is improved; the right baffle 2 of the cable tray can move, which is beneficial to the installation of the sleeper 6; the moving mechanism is arranged, so that the cable tray right baffle 2 can be moved conveniently, and the use comfort of the device is improved.

Specifically, please refer to fig. 1 to 3, the adjustable cable reel mainly includes a left baffle 1, a connecting cylinder 3 and a right baffle 2, the connecting cylinder 3 is disposed between the left baffle 1 and the right baffle 2, the right baffle 2 has a certain freedom of movement on the connecting cylinder 3 under the action of the moving mechanism, the left support ring 4 and the right support ring 5 are detachably disposed on the connecting cylinder 3, the left support ring 4 and the right support ring 5 can have various specifications, and are selected according to actual requirements, the left support ring 4 and the right support ring 5 are used for receiving sleepers 6 after being fixed, and the sleepers 6 are arranged in parallel in order and finally used for loading cables.

As a specific embodiment of the adjustable cable reel provided by the present invention, referring to fig. 4, the left support ring 4 and the right support ring 5 both include an outer ring 8 and an inner ring 9, and a support rod 10 is disposed between the outer ring 8 and the inner ring 9; the inner ring 9 is sleeved on the periphery of the connecting cylinder 3.

Specifically, referring to fig. 4, the left support ring 4 and the right support ring 5 respectively include an outer ring 8, an inner ring 9 and a support rod 10, the inner ring 9 surrounds the connection cylinder 3, the inner diameter of the inner ring 9 is consistent with the outer diameter of the connection cylinder 3, the support rod 10 is disposed between the inner ring 9 and the outer ring 8 and is used for supporting the outer ring 8, the outer ring 8 receives the sleepers 6, and the sleepers 6 are sequentially arranged on the outer ring 8 in parallel and are used for receiving cables, so that the use stability and the environmental suitability of the left support ring 4 and the right support ring 5 are improved.

As a specific embodiment of the adjustable cable reel provided by the present invention, please refer to fig. 4, the left support ring 4 includes a first left half ring 11 and a second left half ring 12 that can be opened and closed, a first end of the first left half ring 11 is hinged to a first end of the second left half ring 12, and a second end of the first left half ring 11 and a second end of the second left half ring 12 are provided with a locking device for locking the two; the right support ring 5 comprises a first right half ring and a second right half ring which can be opened and closed, the first end of the first right half ring is hinged with the first end of the second right half ring, and the second end of the first right half ring and the second end of the second right half ring are provided with locking devices for locking the first right half ring and the second right half ring.

It should be noted that, referring to fig. 4, the left support ring 4 and the right support ring 5 are annular angle steel structures, the annular angle steel structure of the outer ring 8 of the left support ring 4 includes a vertical first vertical ring 15 close to the left baffle 1 and a first horizontal ring 16 perpendicular to the outer edge of the first vertical ring 15 and far away from the left baffle 1, the first vertical ring 15 structure can be fixed on the left baffle 1, and the first horizontal ring 16 receives the sleeper 6; the annular angle steel structure of the outer ring 8 of the right support ring 5 comprises a vertical second vertical ring close to the right baffle 2 and a second horizontal ring perpendicular to the outer edge of the second vertical ring and far away from the right baffle 2, the second vertical ring can be fixed on the right baffle 2, the second horizontal ring is used for bearing a sleeper 6, and the stability of the device is improved due to the annular angle steel structure.

It should be further described that the left support ring 4 and the right support ring 5 are detachable structures, the left support ring 4 includes a first left half ring 11 and a second left half ring 12, one end of which is hinged to each other, and the free ends of the first left half ring 11 and the second left half ring 12 are provided with a locking device for locking the two; the right support ring 5 comprises a first right half ring and a second right half ring, one end of the first right half ring and one end of the second right half ring are hinged, and the free ends of the first right half ring and the second right half ring are provided with locking devices for locking the first right half ring and the second right half ring; the locking device comprises locking plates 13 respectively arranged on the inner side walls of the free ends, the two locking plates 13 can be tightly attached, locking holes penetrating through the two locking plates 13 simultaneously are formed in the two locking plates 13, and a locking bolt 14 structurally penetrates through the locking holes to lock the locking plates 13; left branch stay 4 and right branch stay 5 can be dismantled, and the stability and the environmental suitability of device are increased to the cable of adaptable different specification length.

Referring to fig. 5 and 8, as a specific embodiment of the adjustable cable reel provided by the present invention, a detachable structure of a left baffle 1 and a left support ring 4 includes: the left fixing column 17 is arranged on the left support ring 4 and close to one side of the left baffle plate 1, the fixing hole 18 is arranged on the left baffle plate 1 and used for the left fixing column 17 to penetrate through, and the left fixing column 17 is locked with the left baffle plate 1 through a nut 19; the detachable structure of the right baffle 2 and the right support ring 5 comprises: the right baffle 2 is arranged on the right support ring 5, the right baffle 2 is close to the right fixing column 20, the right baffle 2 is arranged on the right support ring 5, the fixing hole 18 is used for the right fixing column 20 to penetrate through, and the right fixing column 20 is locked with the right baffle 2 through a nut 19.

Specifically, please refer to fig. 5 and 8, the left support column can be fixed on the left baffle 1 through the left support fixing structure, the locking is performed by the matching nut 19, the right support column can be fixed on the right baffle 2 through the right support fixing structure, the locking is performed by the matching nut 19, the stability of the device is increased, and the device is prevented from being unstable and damaging a cable in the using process.

As a specific embodiment of the adjustable cable reel provided by the present invention, referring to fig. 5 to 7, the sleeper 6 includes a main body 21, and a left limiting post 22 and a right limiting post 23 disposed at two ends of the main body 21, a limiting groove 24 adapted to the left limiting post 22 is disposed on the left baffle 1, and a limiting groove 24 adapted to the right limiting post 23 is disposed on the right baffle 2.

Specifically, referring to fig. 5 to 7, the sleeper 6 includes a left limiting column 22, a right limiting column 23 and a main body 21, the left limiting column 22 and the right limiting column 23 are disposed at the central position of the end face of the main body 21, the widths of the left limiting column 22 and the right limiting column 23 are smaller than the width of the main body 21, the main body 21 is used for receiving a cable, the sleeper 6 is fixed on the left baffle plate 1 by the left limiting column 22, the sleeper 6 is fixed on the right baffle plate 2 by the right limiting column 23, which is convenient to detach, increases the stability of the device, and prevents the sleeper 6 from falling off and damaging the cable in the using process of the device.

As a specific embodiment of the adjustable cable reel provided by the present invention, referring to fig. 6 and 9, a right supporting ring 5 is provided with a right limiting fixing structure capable of fixing a right limiting post 23, the right limiting fixing structure includes a supporting block 25 disposed on one side of the right supporting ring 5 close to the right baffle 2, the supporting block 25 is perpendicular to the plane where the right supporting ring 5 is located, the front and rear sides of the supporting block 25 are respectively provided with a limiting plate 26 for limiting the displacement of the right limiting post 23, a limiting rod 27 for preventing the right limiting post 23 from falling off is disposed between the limiting plates 26, and the right baffle 2 is provided with a recess 28 adapted to the supporting block 25.

Specifically, please refer to fig. 6 and 9, a right limiting fixing structure arranged on the right support ring 5 is used for limiting the right limiting post 23, the support block 25 can support the right limiting post 23, the limiting plate 26 prevents the right limiting post 23 from deviating, the limiting rod 27 is arranged above the right limiting post 23 and runs through the two limiting plates 26, the right limiting post 23 is prevented from falling off from the right limiting fixing structure, the sleeper 6 is fixed on the right support ring 5, the installed sleeper 6 is prevented from falling off when the sleepers 6 at other positions are installed, and the lifting device is used for installing stability.

Referring to fig. 1 to 3, the moving mechanism includes a screw 29 and a nut 30 rotatably connected to the right baffle 2, the nut 30 is fixed to one side of the limiting ring 7, and the screw 29 is rotatably connected to the nut 30.

Specifically, please refer to fig. 1 to 3, the moving mechanism is disposed between the right baffle 2 and the limiting ring 7, the right baffle 2 can move left and right on the connecting cylinder 3 under the action of the moving mechanism, the moving mechanism includes a lead screw 29 and a nut 30, the lead screw 29 is vertically disposed on the outer side of the right baffle 2 through a rolling bearing, the nut 30 is disposed on one side of the limiting ring 7, the lead screw 29 vertically penetrates through the nut 30, the nut 30 is fixed in position, the lead screw 29 rotates to drive the right baffle 2 to be close to or far away from the nut 30, the movement of the right baffle 2 is realized, and the convenience in use of the device is improved.

Referring to fig. 1 to 3, as a specific embodiment of the adjustable cable reel provided by the present invention, a free end of the lead screw 29 is provided with a turntable 31 for rotating the lead screw 29.

Specifically, referring to fig. 1 to 3, a rotary plate 31 is disposed at a free end of the screw 29, and the rotary plate 31 is rotated to rotate the screw 29, so as to drive the right baffle 2 to move, thereby improving the convenience of the device.

As a specific embodiment of the adjustable cable reel provided by the present invention, please refer to fig. 1 to 3, the left baffle 1 is detachably connected to the connecting cylinder 3, the first end of the connecting cylinder 3 is provided with a positioning ring for positioning the left baffle 1, and the positioning ring is fixed to the left baffle 1 by a bolt.

Specifically, referring to fig. 1 to 3, the left baffle 1 is detachably connected to the connecting cylinder 3, and the left baffle 1 can be moved and detached as necessary, so that the storage and transportation are easy.

As a specific implementation mode of the using method of the adjustable cable reel, the adjustable cable reel is used and is characterized in that,

s1: fixing the connecting cylinder 3 on the cable reel bracket;

s2: the left support ring 4 is unfolded and surrounds the connecting cylinder 3, the left support ring 4 is locked to obtain a complete closed circular ring, the left support ring 4 is fixed on the left baffle plate 1 by means of a left support fixing structure, the left fixing column 17 penetrates through the fixing hole 18, and the tail end of the left fixing column 17 is locked and fixed by the nut 19;

s3: the right support ring 5 is opened and surrounds the connecting cylinder 3, and the right support ring 5 is locked to obtain a complete closed circular ring;

s4: the sleeper 6 is abutted against the periphery of the left support ring 4, the left limiting column 22 is inserted into the limiting groove 24 on the left baffle 1, the position of the right support ring 5 is adjusted, the right fixing column 20 is opposite to the position of the fixing hole 18, the right limiting column 23 is arranged between the limiting plates 26, and the limiting rod 27 is inserted to prevent the sleeper 6 from falling off;

s5: repeating the operation S4, closely arranging the sleepers 6 around the left support ring 4 and the right support ring 5 in sequence to obtain a complete adjustable barrel body, rotating the turntable 31, moving the right baffle 2 to enable the right fixing column 20 to pass through the fixing hole 18, and embedding the right limiting fixing structure into the abdicating groove 28;

s6: and the right fixing column 20 is locked and fixed on the right baffle 2 by using a nut 19, so that the installation of the adjustable cable reel is completed.

Specifically, in the use, at first, adjust right baffle 2 position, be convenient for carry out sleeper 6's installation, select left support ring 4 and the right support ring 5 that needs the specification to install on connecting cylinder 3, fix left support ring 4 on left baffle 1, for the ease of carrying out sleeper 6's installation, right support ring 5 is not fixed earlier, installs sleeper 6 fixed in proper order, removes right baffle 2, fixes right support ring 5 and right baffle 2, accomplishes the installation of cable drum.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.