CN218145358U

CN218145358U - Connecting structure for hoisting cable reel

Info

Publication number: CN218145358U
Application number: CN202222138348.XU
Authority: CN
Inventors: 吴正东; 叶胜
Original assignee: Anhui Nuopu Cable Co ltd
Current assignee: Anhui Nuopu Cable Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-27
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a connection structure that cable drum lifted by crane, wear a resistant compaction core section of thick bamboo including lifting by crane, lift by crane the middle part inner circle that the surface of wearing a resistant compaction core section of thick bamboo passed a winding section of thick bamboo, the surface winding of a winding section of thick bamboo has the cable. This connection structure that cable drum lifted by crane, insert two perforation around the steel cylinder respectively through lifting by crane two stable solid blocks of steel cable bottom respectively, then the withstand voltage butt joint section of thick bamboo of screw thread with lift by crane the threaded connection who passes a withstand voltage core section of thick bamboo, then the joint linkage block of rethread carries out the joint location to its both sides of lifting by crane stable pressure piece, simultaneously again through the inside flexible displacement of a front and back jacking pressure section of thick bamboo at a firm section of thick bamboo, even its conflict arc pressure steadying plate carries out the roof pressure to the inner wall of its winding section of thick bamboo inner circle, then the arc board is supported to the rethread lateral wall carries out the shore to the inner wall of its winding section of thick bamboo inner circle, thereby avoided the winding section of thick bamboo to skid rolling phenomenon when lifting by crane to take place, its stability when lifting by crane has been improved.

Description

Connecting structure for hoisting cable coil

Technical Field

The utility model relates to a lifting by crane technical field of cable drum specifically is a connection structure that cable drum lifted by crane.

Background

The cable reel is a wire reel which provides the function of winding wires and cables for industrial and mining enterprises, and is widely applied to industries such as oil field mines, building construction, mechanical manufacturing units, scientific research units, ports and docks, markets, hotels, road and bridge construction and the like. Before and after the cable is processed, the cable coil needs to be lifted and transferred by lifting equipment, and a traditional lifting connection structure generally passes through the middle part of a lifting steel pipe through a steel wire rope, then passes through the inner ring of a middle winding cylinder of the cable coil to lift the steel pipe, but the lifting steel pipe and the inner ring of the winding cylinder are easy to slip and roll when the cable coil is lifted, so that the cable coil and the lifting steel pipe are easy to swing when in displacement, the steel wire rope and the edge of the lifting steel pipe are easy to rub back and forth, the steel wire rope can be broken for a long time, the stability of the cable coil is low, and certain safety risk exists.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a connection structure that cable drum lifted by crane has solved current structure of lifting by crane when lifting by crane, lifts by crane the inner circle of steel pipe and winding section of thick bamboo and skids easily and rolls, makes its cable drum swing easily with lifting by crane the steel pipe relatively when the displacement to make its wire rope and lift by crane the steel pipe bead and make a round trip to rub easily, can make its wire rope fracture for a long time, thereby make its problem that stability is not high.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a connecting structure for lifting a cable reel comprises a lifting compaction-resistant cylinder, wherein the surface of the lifting compaction-resistant cylinder penetrates through the middle inner ring of the winding cylinder, the surface of the winding cylinder is wound with a cable, the front and the back of the winding cylinder are both fixedly connected with annular disc plates, a steel cylinder fixedly penetrates through the axis of the lifting compaction-resistant cylinder, the front and the back of the lifting compaction-resistant cylinder are both provided with lifting stable pressure blocks, the top of each lifting stable pressure block is fixedly connected with a lifting steel rope, the tops of the two lifting steel ropes are fixedly connected with a lifting hook of external lifting equipment, the bottom of each lifting stable pressure block is fixedly connected with a stable solid block, the surface of the steel cylinder is provided with two positioning through holes matched with the stable solid blocks for use, and the two positioning through holes of the steel cylinder are respectively arranged at the front and the back of the lifting compaction-resistant cylinder, the bottom of the stable solid block penetrates through a through hole formed in the middle of the steel cylinder, the bottom of the stable solid block extends to the position below the steel cylinder, a threaded pressure-resistant butting cylinder penetrates through the surface of the stable solid block, one end of the threaded pressure-resistant butting cylinder is inserted into the interior of the hoisting compaction-resistant cylinder and is in threaded connection with the inner wall of the hoisting compaction-resistant cylinder, two stress fixing blocks are fixedly inserted into the surface of the hoisting compaction-resistant cylinder, stress push cylinders penetrate through the surfaces of the stress fixing blocks, which are positioned outside the hoisting compaction-resistant cylinder, the surfaces of the stress push cylinders are movably sleeved with the inner walls of the stress fixing blocks, one end of each stress push cylinder is rotatably connected with a clamping linkage block, the side surface of the hoisting stable stress block is inserted into the groove of the clamping linkage block, the bottom of the hoisting compaction-resistant cylinder is fixedly connected with a stabilizing cylinder, and the bottom of the stabilizing cylinder is inserted with a jacking pressure cylinder, the surface of jacking pressure section of thick bamboo has seted up the thread groove, the bottom of a firm section of thick bamboo is rotated and is connected with a withstand voltage internal thread section of thick bamboo, the inner wall of withstand voltage internal thread section of thick bamboo cup joints with the surface screw thread of a jacking pressure section of thick bamboo, the bottom fixedly connected with of jacking pressure section of thick bamboo contradicts the arc and presses the stabilizer, the both sides of a firm section of thick bamboo are all rotated and are connected with a jacking and support a section of thick bamboo, the side of a jacking support a section of thick bamboo has inserted the regulation external screw thread section of thick bamboo, the surface of adjusting the external screw thread section of thick bamboo and the inner wall threaded connection of a jacking support a section of thick bamboo, the arc board is supported to the one end fixedly connected with lateral wall that the regulation external screw thread section of thick bamboo is located the jacking and supports a section of thick bamboo outside.

Preferably, the other end of the stressed pushing cylinder is fixedly connected with a moving plate, and the surface of the stressed fixing block, which is positioned outside the hoisting penetration compaction-resistant core cylinder, is provided with a positioning clamping groove matched with the moving plate.

Preferably, the surface of the moving plate penetrates through a positioning clamping groove formed in the surface of the stressed fixed block, and the bottom of the moving plate is fixedly connected with the arc-shaped shifting plate.

Preferably, the bottom of the conflict arc voltage stabilizing plate and the surface of the side wall supporting arc plate are fixedly connected with antiskid stabilizing guard plates, and the arc-shaped outer surfaces of the antiskid stabilizing guard plates are in extrusion contact with the inner wall of the winding barrel.

Preferably, both sides of the threaded pressure-resistant butting cylinder are fixedly connected with swing fastening plates.

Preferably, the top fixedly connected with bulldozing block of joint linkage block, the side fixedly connected with compression spring of bulldozing block, compression spring's the other end and the side fixed connection of conflict piece, the bottom of conflict piece and the top fixed connection of atress fixed block.

(III) advantageous effects

The utility model provides a connection structure that cable drum lifted by crane. The method has the following beneficial effects:

(1) The cable reel hoisting connection structure comprises a steel cylinder, a stable solid block, a hoisting stable compression block, a thread pressure-resistant butt joint cylinder, a stress fixing block, a stress pushing cylinder, a clamping linkage block, a pushing block, a compression spring, a contact block, a stabilizing cylinder, a jacking supporting cylinder, an adjusting external thread cylinder, a side wall supporting arc plate, a jacking pressure cylinder and a pressure-resistant internal thread cylinder which are matched for use, so that the cable reel hoisting connection structure is hoisted to penetrate through the pressure-resistant solid cylinder and penetrate through an inner ring of a winding cylinder, then the stable solid blocks at the bottom of two hoisting steel ropes are respectively inserted into two through holes in the front and the back of the steel cylinder, then the cable reel hoisting connection structure is connected with a thread which is hoisted to penetrate through the pressure-resistant core cylinder through the thread pressure-resistant butt joint cylinder through the thread of the thread pressure-resistant butt joint cylinder, and then the sliding displacement of the pressure pushing cylinders on two sides is realized, drive joint linkage block and carry out the joint location to its both sides of lifting by crane stable compression piece, the screw thread displacement principle through withstand voltage internal thread section of thick bamboo simultaneously again, jacking pressure section of thick bamboo around driving is at the inside flexible displacement of a firm section of thick bamboo, even its arc of contradicting presses the stabilizer to carry out the roof pressure to the inner wall of its winding section of thick bamboo inner circle, then the inside screw thread jacking displacement of a section of thick bamboo is supported in its jacking to the regulation external screw thread section of thick bamboo of both sides around the rethread, support the arc board through the lateral wall and carry out the shore to the inner wall of its winding section of thick bamboo inner circle, thereby reached and made it lift by crane the steel cable and lift by crane when wearing resistant compaction core section of thick bamboo upwards under stress pulling, the winding section of thick bamboo is lifted by crane upwards, the phenomenon of slipping when having avoided the winding section of thick bamboo to take place when lifting by crane, stability when having improved it and lifting by crane.

Drawings

FIG. 1 is a schematic front view of the lifting structure of the present invention;

FIG. 2 is an enlarged schematic view of the point A of the structure chart 1 of the present invention;

fig. 3 is an enlarged schematic view of the point B of the structure diagram 2 of the present invention;

fig. 4 is a schematic partial cross-sectional view of the structure of fig. 2 of the present invention at the position B;

fig. 5 is an enlarged schematic view of the point C in the structure diagram of fig. 4 of the present invention.

In the figure: 1. hoisting to penetrate the compaction resistant core barrel; 2. a winding drum; 3. an annular disc plate; 4. a steel cylinder; 5. a stable solid block; 6. hoisting the stable pressure block; 7. hoisting a steel rope; 8. a threaded pressure-resistant butting cylinder; 9. swinging the fastening plate; 10. a stress fixing block; 11. a force-bearing push cylinder; 12. clamping the linkage block; 13. moving the plate; 14. a push block; 15. a compression spring; 16. a contact block; 17. a stabilizing cylinder; 18. jacking a supporting cylinder; 19. adjusting the external thread cylinder; 20. a sidewall support arc plate; 21. jacking a pressure cylinder; 22. abutting against the arc voltage stabilizing plate; 23. a pressure-resistant internal thread cylinder; 24. the backplate is stabilized in the antiskid.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a connecting structure for hoisting a cable drum comprises a hoisting and penetrating compaction-resistant core cylinder 1, wherein the surface of the hoisting and penetrating compaction-resistant core cylinder 1 penetrates through the middle inner ring of a winding cylinder 2, the hoisting and penetrating compaction-resistant core cylinder 1 is arranged, so that the effect of supporting and propping the winding cylinder 2 is achieved when the cable is hoisted, the surface of the winding cylinder 2 is wound with a cable, the front surface and the back surface of the winding cylinder 2 are fixedly connected with annular disc plates 3, a steel cylinder 4 is fixedly penetrated at the axis center of the hoisting and penetrating compaction-resistant core cylinder 1, hoisting and stabilizing pressure blocks 6 are respectively arranged on the front surface and the back surface of the hoisting and penetrating compaction-resistant core cylinder 1, hoisting steel ropes 7 are fixedly connected with the tops of the hoisting and penetrating steel ropes 7, the tops of the two hoisting steel ropes 7 are fixedly connected with hoisting hooks of an external hoisting device, stabilizing solid blocks 5 are fixedly connected with the bottom of the hoisting and stabilizing pressure blocks 6, two positioning through holes matched with the stabilizing solid blocks 5 are formed in the surface of the steel cylinder 4, two positioning through holes of the steel cylinder 4 are respectively arranged in the front and the rear of the hoisting penetration resistant compaction core cylinder 1, the bottom of the stable solid block 5 penetrates through the through hole arranged in the middle of the steel cylinder 4, the bottom end of the stable solid block 5 extends to the lower part of the steel cylinder 4, a threaded pressure-resistant butt-joint cylinder 8 penetrates through the surface of the stable solid block 5, one end of the threaded pressure-resistant butt-joint cylinder 8 is inserted into the hoisting penetration resistant compaction core cylinder 1 and is in threaded connection with the inner wall of the hoisting penetration resistant compaction core cylinder 1, swing fastening plates 9 are fixedly connected to two sides of the threaded pressure-resistant butt-joint cylinder 8, through the arrangement of the swing fastening plates 9, the effect of conveniently rotating the threaded pressure-resistant butt-joint cylinder 8 is achieved, the threaded pressure-resistant butt-joint cylinder 8 and the hoisting penetration resistant compaction core cylinder 1 are in threaded butt-joint smoothly, two stress fixing blocks 10 are fixedly inserted into the surface of the hoisting penetration resistant compaction core cylinder 1, the surface of the stress fixing block 10 positioned outside the hoisting compaction-resistant core barrel 1 is penetrated with a stress pusher 11, the surface of the stress pusher 11 is movably sleeved with the inner wall of the stress fixing block 10, one end of the stress pusher 11 is rotatably connected with a clamping linkage block 12, the side surface of the hoisting stabilization compression block 6 is inserted into the groove of the clamping linkage block 12, the stress pusher 11 and the stress fixing block 10 are arranged, so that the effect of stably positioning the hoisting stabilization compression block 6 is achieved, the other end of the stress pusher 11 is fixedly connected with a moving plate 13, the surface of the stress fixing block 10 positioned outside the hoisting compaction-resistant core barrel 1 is provided with a positioning clamping groove matched with the moving plate 13, the surface of the moving plate 13 penetrates through the positioning clamping groove formed in the surface of the stress fixing block 10, the bottom of the moving plate 13 is fixedly connected with an arc shifting plate, and by the arrangement of the moving plate 13, thereby, the horizontal displacement of the stress-bearing push cylinder 11 is conveniently driven, and the effect of positioning and restraining the driven stress-bearing push cylinder 11 is further realized by matching with the positioning groove of the stress-bearing fixed block 10, the top of the linkage block 12 is fixedly connected with the push block 14 in a clamping way, the side surface of the push block 14 is fixedly connected with the compression spring 15, the other end of the compression spring 15 is fixedly connected with the side surface of the conflict block 16, through the arrangement of the compression spring 15, the effect of continuously pushing the stress-bearing push cylinder 11 towards the inner side is realized, the effect of resetting and clamping the linkage block 12 to the two sides of the lifting stable compression block 6 is realized, the bottom of the conflict block 16 is fixedly connected with the top of the stress-bearing fixed block 10, the bottom of the lifting compaction-resisting core cylinder 1 is fixedly connected with the stabilizing cylinder 17, the bottom of the stabilizing cylinder 17 is inserted with the jacking pressure cylinder 21, the surface of the jacking pressure cylinder 21 is provided with a thread groove, the bottom of a stabilizing cylinder 17 is rotatably connected with a pressure-resistant internal thread cylinder 23, the inner wall of the pressure-resistant internal thread cylinder 23 is in threaded sleeve joint with the surface of a jacking pressure cylinder 21, the bottom of the jacking pressure cylinder 21 is fixedly connected with a conflict arc pressure stabilizing plate 22, both sides of the stabilizing cylinder 17 are rotatably connected with jacking supporting cylinders 18, adjusting external thread cylinders 19 are inserted into the side surfaces of the jacking supporting cylinders 18, the surface of the adjusting external thread cylinders 19 is in threaded connection with the inner wall of the jacking supporting cylinders 18, one end of the adjusting external thread cylinders 19, which is positioned outside the jacking supporting cylinders 18, is fixedly connected with side wall supporting arc plates 20, the bottom of the conflict arc pressure stabilizing plate 22 and the surface of the side wall supporting arc plates 20 are fixedly connected with antiskid stabilizing guard plates 24, the arc outer surfaces of the antiskid stabilizing guard plates 24 are in extrusion contact with the inner wall of a winding cylinder 2, the antiskid stabilizing guard plates 24 are arranged, so that the side wall supporting arc plates 20 and the conflict arc pressure stabilizing plates 22 can stably support the inner wall of the inner ring of the winding cylinder 2, and the inner ring of the pressure-resistant compaction cylinder 1 can not stably support the rolling effect when the inner ring of the winding cylinder 2.

When in use, firstly, the clamping linkage block 1 is lifted to penetrate through the inner ring of the winding cylinder 2, then the moving plate 13 is pulled outwards to drive the clamping linkage block 12 to synchronously move outwards to provide a positioning space for the lifting stable pressure-bearing block 6, then the stable solid blocks 5 at the bottom of the two lifting steel ropes 7 are respectively inserted into the two through holes in front and at the back of the steel cylinder 4, so that the arc-shaped inner wall of the lifting stable pressure-bearing block 6 is in extrusion contact with the top of the steel cylinder 4, then the threaded pressure-resistant connection cylinder 8 is fastened and installed, even if the threaded pressure-resistant connection cylinder 8 and the thread of the lifting stable pressure-bearing cylinder 1 move inwards, the stable solid blocks 5 are stably positioned, then the clamping linkage block 12 is driven to clamp and position the two sides of the lifting stable pressure-bearing block 6 through the sliding displacement of the two side stress-bearing push cylinders 11, the lifting plate 13 is rotated and swung to the clamping groove of the stress fixing block 10 to stably position and support the lifting stable compression block 6, then the front and rear pressure-resistant internal thread cylinders 23 are rotated to drive the front and rear lifting pressure cylinders 21 to expand and displace in the stabilizing cylinder 17 by the thread displacement principle of the pressure-resistant internal thread cylinders 23 and the lifting pressure cylinders 21, namely the front and rear lifting pressure cylinders 21 resist against the arc pressure stabilizing plate 22 to press the inner wall of the inner ring of the winding cylinder 2, then the lifting supporting cylinders 18 at the two sides are rotated, the adjusting external thread cylinders 19 at the front and rear sides resist against the internal thread lifting displacement of the lifting supporting cylinder 18, the inner wall of the inner ring of the winding cylinder 2 is supported by the side wall supporting arc plates 20 to stably support the lifting steel rope penetrating through the compression-resistant cylinder 1 in the inner ring of the winding cylinder 2, so that the lifting steel rope 7 can stably support through the compression-resistant cylinder 1 when being pulled by upward stress, the winding drum 2 is lifted upwards, so that the phenomenon that the winding drum 2 slips and rolls during lifting is avoided, and the purpose of improving the stability during lifting is achieved, and meanwhile, the contents which are not described in detail in the specification belong to the prior art which is well known to a person skilled in the art.

In conclusion, the cable reel hoisting connection structure has the advantages that through the arrangement of the hoisting compaction-resistant core barrel 1, the matching use of the steel barrel 4, the stable solid block 5, the hoisting stable pressure block 6, the threaded pressure-resistant butting barrel 8, the stress fixing block 10, the stress pushing barrel 11, the clamping linkage block 12, the pushing block 14, the compression spring 15, the collision block 16, the stabilizing barrel 17, the jacking supporting barrel 18, the adjusting external thread barrel 19, the side wall supporting arc plate 20, the jacking pressure barrel 21 and the pressure-resistant internal thread barrel 23, the hoisting compaction-resistant core barrel 1 is hoisted to penetrate through the inner ring of the winding barrel 2, then the stable solid blocks 5 at the bottom of the two hoisting steel ropes 7 are respectively inserted into the front and back through holes of the steel barrel 4, and then the threaded pressure-resistant butting barrel 8 is connected with the hoisting compaction-resistant core barrel 1 through the threads, then, the clamping linkage block 12 is driven to clamp and position the two sides of the stable pressure-bearing block 6 by the sliding displacement of the two-side stress pushing cylinders 11, and simultaneously, the front jacking pressure cylinder 21 and the rear jacking pressure cylinder 21 are driven to telescopically displace in the stabilizing cylinder 17 by the thread displacement principle of the pressure-resistant internal thread cylinder 23, even if the front jacking pressure cylinder abuts against the arc pressure stabilizing plate 22 to jack the inner wall of the inner ring of the winding cylinder 2, then the inner threads of the jacking supporting cylinder 18 are jacked by the adjusting external thread cylinders 19 on the front side and the rear side, and the inner wall of the inner ring of the winding cylinder 2 is jacked by the side wall supporting arc plate 20, so that the winding cylinder 2 is lifted upwards when the lifting steel rope 7 is pulled to lift through the pressure-resistant core cylinder 1 by upward stress, the phenomenon that the winding cylinder 2 slips and rolls during lifting is avoided, and the stability during lifting is improved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connection structure that cable drum lifted by crane, wears resistant compaction core section of thick bamboo (1) including lifting by crane, its characterized in that: the hoisting device is characterized in that the surface of the hoisting penetrating pressure-resistant core cylinder (1) penetrates through the middle inner ring of the winding cylinder (2), the surface of the winding cylinder (2) is wound with a cable, the front surface and the back surface of the winding cylinder (2) are both fixedly connected with an annular disc plate (3), the axis of the hoisting penetrating pressure-resistant core cylinder (1) is fixedly penetrated by a steel cylinder (4), the front surface and the back surface of the hoisting penetrating pressure-resistant core cylinder (1) are both provided with hoisting stable pressure blocks (6), the top of each hoisting stable pressure block (6) is fixedly connected with a hoisting steel rope (7), the top of each hoisting steel rope (7) is fixedly connected with a hoisting hook of an external hoisting device, the bottom of each hoisting stable pressure block (6) is fixedly connected with a stable solid block (5), the surface of each steel cylinder (4) is provided with two positioning through holes matched with the stable solid blocks (5) for use, the two positioning through holes of each steel cylinder (4) are respectively positioned in the front and back of the hoisting penetrating pressure-resistant solid cylinder (1), the bottom of each stable pressure-resistant solid block (5) penetrates through the steel cylinder, the middle of the hoisting penetrating pressure-resistant solid block (5), the hoisting through screw thread (8) is inserted into the inner wall of the hoisting penetrating pressure-resistant core cylinder, the hoisting penetrating pressure-resistant solid cylinder (1), the inner wall of the hoisting penetrating pressure-resistant solid block (5) is connected with the hoisting through solid cylinder (1), the surface fixing that lifts by crane and wears resistant compaction core section of thick bamboo (1) inserts two atress fixed blocks (10), atress fixed block (10) are located to lift by crane and wear the outside surface of withstand voltage solid section of thick bamboo (1) and run through atress push cylinder (11), the surface of atress push cylinder (11) is cup jointed with the inner wall activity of atress fixed block (10), the one end of atress push cylinder (11) is rotated and is connected with joint linkage block (12), the side of lifting by crane stable pressure piece (6) inserts the inside recess of joint linkage block (12), the bottom fixedly connected with that lifts by crane and wears resistant compaction core section of thick bamboo (1) stabilizes a section of thick bamboo (17), the bottom of stabilizing a section of thick bamboo (17) is inserted jacking pressure section of thick bamboo (21), thread groove has been seted up on the surface of jacking pressure section of thick bamboo (21), the bottom of a firm section of thick bamboo (17) is rotated and is connected with withstand voltage internal thread section of thick bamboo (23), the inner wall of withstand voltage internal thread section of thick bamboo (23) cup joints with the surface screw thread of jacking pressure section of thick bamboo (21), the bottom fixedly connected with conflict arc of jacking pressure stabilizer (22) of jacking pressure section of thick bamboo (21), the both sides of a firm section of thick bamboo (17) are all rotated and are connected with a jacking and support a section of thick bamboo (18), the side of a jacking support a section of thick bamboo (18) has inserted regulation external screw thread section of thick bamboo (19), the surface of adjusting external screw thread section of thick bamboo (19) and the inner wall threaded connection of a jacking support section of thick bamboo (18), it is located the fixed even of one end of jacking support a section of thick bamboo (18) outside to adjust external screw thread section of thick bamboo (19), adjust the one end Is connected with a side wall supporting arc plate (20).

2. The connecting structure for hoisting the cable drum according to claim 1, wherein: the other end of the stress pushing cylinder (11) is fixedly connected with a moving plate (13), and a positioning clamping groove matched with the moving plate (13) is formed in the surface, located outside the pressure-resistant solid cylinder (1), of the stress fixing block (10).

3. The connection structure for hoisting a cable drum according to claim 2, wherein: the surface of the moving plate (13) penetrates through a positioning clamping groove formed in the surface of the stressed fixed block (10), and the bottom of the moving plate (13) is fixedly connected with an arc-shaped shifting plate.

4. The connection structure for hoisting a cable reel according to claim 1, wherein: the bottom of the abutting arc pressure stabilizing plate (22) and the surface of the side wall supporting arc plate (20) are fixedly connected with an anti-skidding stabilizing guard plate (24), and the arc outer surface of the anti-skidding stabilizing guard plate (24) is in extrusion contact with the inner wall of the winding barrel (2).

5. The connecting structure for hoisting the cable drum according to claim 1, wherein: and swing fastening plates (9) are fixedly connected to two sides of the threaded pressure-resistant butting barrel (8).

6. The connecting structure for hoisting the cable drum according to claim 1, wherein: the top fixedly connected with bulldozing block (14) of joint linkage block (12), the side fixedly connected with compression spring (15) of bulldozing block (14), the other end of compression spring (15) and the side fixed connection of conflict piece (16), the bottom of conflict piece (16) and the top fixed connection of atress fixed block (10).