CN217934933U

CN217934933U - Special runing rest of folded cascade cable conductor

Info

Publication number: CN217934933U
Application number: CN202222573422.0U
Authority: CN
Inventors: 金庆好; 李宗硕; 杨柳; 王会超; 张德宽
Original assignee: Nucleon Xinxiang Crane Co Ltd
Current assignee: Nucleon Xinxiang Crane Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-11-29
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a special runing rest of folded cascade cable conductor, stand upper end one side is equipped with corresponding fixed plate from top to bottom, be equipped with the fixed axle with stand parallel arrangement between two fixed plates, the axle body of fixed axle is equipped with and rotates around the fixed axle, and be used for supporting spacing cantilever to the cable, the cantilever includes several joint support and direction joint support several joint support and rotates the connection in proper order, the joint support includes upper and lower parallel and corresponding two horizontal poles and several montants, the interval is equipped with several montants perpendicular to horizontal pole between two horizontal poles, the interval is equipped with the several in order on the body of rod of montant and is used for the cable perforation, be equipped with the fixture that is used for tightening spacing to the cable in the cable perforation; the utility model discloses not only can bear great load, realize arranging to erect effective carding of cable conductor, but also can rotate the cantilever folding, provide very big facility for the regulation and subsequent accomodating of cable conductor.

Description

Special runing rest of folded cascade cable conductor

Technical Field

The utility model relates to a cable laying technical field especially relates to a special runing rest of folded cascade cable conductor.

Background

Along with the development of science and technology, the places of high-power electric equipment are gradually increased, higher requirements are provided for the power supply cable for erecting the high-power equipment, the power supply cable of the high-power equipment generally comprises a power cable, a grounding cable, a control cable and other cables, the diameter of the used cable is larger according to the electricity utilization characteristics of the equipment, the diameter of the power cable generally can reach more than 50mm, the dead weight of the cable is larger, the traditional cable laying is carried out in a floor laying mode, the mode not only leads to disorder and disorderly ground cables, but also wastes time and labor when the cable is pulled, certain potential safety hazards exist in the using process of the later equipment, the cable is often erected in a suspension mode through a cable frame in the prior art, however, the existing cable frame is larger in structure volume and heavier due to the dead weight of the cable, effective angle adjustment cannot be carried out after the installation, the application range is smaller, and when the cable is erected in a suspension mode, the cable erection is not effectively normalized and the suspended cable can not be combed, the suspended cable often falls due to the dead weight, so that the cable erection equipment has the combing property, the folding property and the large-scale and the adjustable cable erection equipment is required.

Disclosure of Invention

In order to overcome not enough among the background art, the utility model discloses a special runing rest of folded cascade cable conductor, the utility model discloses not only can bear great load, realize arranging to effectively combing of cable conductor and erect, but also can rotate the folding to the cantilever, provide very big facility for the regulation and subsequent accomodating of cable conductor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special runing rest of folded cascade cable conductor, which comprises a column, stand upper end one side is equipped with the fixed plate that corresponds from top to bottom, be equipped with the fixed axle with stand parallel arrangement between two fixed plates, the axle body of fixed axle is equipped with and rotates around the fixed axle, and be used for supporting spacing cantilever to the cable, the cantilever includes several joint support and direction joint support several joint support and rotates in proper order and connect, the joint support includes, two horizontal poles and several montants that parallel just correspond down, the interval is equipped with several and horizontal pole looks vertically montant between two horizontal poles, the interval is equipped with the several in order on the body of rod of montant and is used for the cable perforation, it is used for tightening spacing fixture to the cable to be equipped with in the cable perforation, the terminal rotation of joint support that the several is connected with the direction joint support, the direction joint support includes dull and stereotyped and L type pipe, dull and stereotyped face is equipped with the several and stereotyped L type pipe that the cable perforation one-to-on the joint support.

Further, the cantilever passes through rotary device and is connected with the fixed axle rotation on the stand, and rotary device includes sleeve and swivel bearing, and the cover is equipped with the sleeve on the axis body of fixed axle, and the sleeve passes through swivel bearing and the axis body normal running fit of fixed axle, and two horizontal pole tip on the foremost joint support all with sleeve fixed connection in the cantilever.

Furthermore, the plurality of joint supports, the joint supports and the guide joint supports are rotatably connected through a rotating device, the rotating device comprises a pin shaft and a rotating bearing, the rotating bearing which is in rotating fit with the pin shaft is arranged on the shaft body of the pin shaft, one end of each joint support is connected with the pin shaft, and the other joint support or the guide joint support is connected with the rotating bearing on the shaft body of the pin shaft.

Further, fixture includes the punch holder, the lower plate, hinge and spring, the upper and lower both sides of the fenestrate inner wall of cable are equipped with punch holder and the lower plate that sets up along the perforated axial of cable respectively, the homonymy one end of the back of the body of punch holder and lower plate all through the hinge respectively with adjacent perforated inner wall fixed connection of cable, the homonymy opposite side of the back of the body of punch holder and lower plate all through the spring respectively with adjacent perforated inner wall fixed connection of cable, the punch holder is loudspeaker column structure with the lower plate cooperation.

Furthermore, a hand pull rope which is used for pulling the guide joint support and a plurality of joint supports to rotate and fold is arranged outside the guide joint support.

Furthermore, the surface of the flat plate is provided with a plurality of straight pipes corresponding to the two ends of the L-shaped pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the vertical column is rotatably connected with the cantilever, so that the cantilever can be rotatably adjusted, and great convenience is provided for the subsequent laying adjustment of cables;

the rotary folding of the cantilever can be realized through the rotary connection among the plurality of joint supports, so that not only is the help provided for the erection of the cable, but also the convenience is provided for the storage of the subsequent cantilever;

by arranging the guide joint support, the cable on the cantilever can be guided, so that the standard and order cable erection is ensured, and powerful help is provided for the connection of subsequent cables;

by arranging the clamping mechanism, when the cable is hung and carded, the clamping mechanism can effectively clamp and limit the cable on the premise of not influencing the drawing of the cable, so that the cable is prevented from falling and sliding due to hanging;

the utility model discloses not only can bear great load, realize arranging to erect the effective carding of cable conductor, but also can rotate the cantilever and fold, provide very big facility for the regulation and subsequent the accomodating of cable conductor.

Drawings

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

FIG. 2 is a schematic structural view of a rotary device of the present invention;

fig. 3 is a schematic view of the cantilever structure of the present invention;

FIG. 4 is a schematic view of the turning device of the present invention;

fig. 5 is a schematic structural view of the joint support of the present invention;

FIG. 6 is a schematic view of the clamping mechanism of the present invention;

fig. 7 is a schematic structural view of the guide joint frame of the present invention.

In the figure: 1. a column; 2. a rotating device; 3. a cantilever; 4. a cable; 5. a fixing plate; 6. a sleeve; 7. a fixed shaft; 8. a rotating bearing; 9. a rotating bearing housing; 10. a joint support; 11. a turning device; 12. a guide joint support; 13. a hand pull cord; 14. a slew bearing; 15. a pin shaft; 16. a slewing bearing housing; 17. a cross bar; 18. perforating a cable; 19. a clamping mechanism; 20. a vertical rod; 21. a hinge; 22. a spring; 23. an upper splint; 24. a lower splint; 25. a connecting rod; 26. a flat plate; 27. an L-shaped pipe; 28. a straight tube.

Detailed Description

In the following description, the technical solutions of the present invention will be described with reference to the drawings in the embodiments of the present invention, it should be understood that, if there are the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and for convenience of description, it is not intended to indicate or imply that the indicated device or element must have a specific orientation.

Referring to the attached drawings 1-7 of the specification, the utility model provides a technical scheme:

embodiment one, a special swivel bracket for a foldable cable, including a column 1, a fixing plate 5 corresponding to the upper end and the lower end is arranged on one side of the upper end of the column 1, a fixing shaft 7 arranged in parallel with the column 1 is arranged between the two fixing plates 5, a cantilever 3 rotating around the fixing shaft 7 and used for supporting and limiting the cable is arranged on a shaft body of the fixing shaft 7, specifically, in order to realize the rotating fit of the cantilever 3 and the fixing shaft 7, the cantilever 3 is rotatably connected with the fixing shaft 7 on the column 1 through a rotating device 2, the rotating device 2 includes a sleeve 6 and a rotating bearing 8, the shaft body of the fixing shaft 7 is sleeved with the sleeve 6, the sleeve 6 is rotatably matched with the shaft body of the fixing shaft 7 through the rotating bearing 8, wherein the rotating bearing 8 is composed of two deep groove ball bearings and a thrust ball bearing, a rotating bearing sleeve 9 adapted to the lower part of the rotating bearing 8 is further arranged, and the end part of the cantilever 3 is fixedly connected with the sleeve 6;

the cantilever 3 comprises a plurality of joint supports 10 and guide joint supports 12, the plurality of joint supports 10 are sequentially connected in a rotating manner, each joint support 10 comprises two transverse rods 17 and a plurality of vertical rods 20 which are parallel up and down and correspond to each other, a plurality of vertical rods 20 which are perpendicular to the transverse rods 17 are arranged between the two transverse rods 17 at intervals, a plurality of cable through holes 18 are orderly arranged on a rod body of each vertical rod 20 at intervals, a clamping mechanism 19 for limiting the tightening of cables is arranged in each cable through hole 18, specifically, each clamping mechanism 19 comprises an upper clamping plate 23, a lower clamping plate 24, a hinge 21 and a spring 22, the upper clamping plate 23 and the lower clamping plate 24 which are axially arranged along the cable through hole 18 are respectively arranged on the upper side and the lower side of the inner wall of each cable through hole 18, one end of the same side of each upper clamping plate 23 and one end of the same side of each lower clamping plate 24 are respectively fixedly connected with the inner wall of the adjacent cable through hinges 21, the other sides of the same sides of the back surfaces of the upper clamping plate 23 and the lower clamping plate 24 are respectively fixedly connected with the inner parts of the adjacent cable through holes 18 through springs 22, the upper clamping plate 23 and the lower clamping plate 24 are matched to be of a horn-shaped structure, the upper clamping plate 23 and the lower clamping plate 24 are both of arc structures, the lengths of the upper clamping plate 23 and the lower clamping plate 24 are both larger than the length of the cable through hole 18, the large-caliber end, matched with the upper clamping plate 23 and the lower clamping plate 24, faces the upright post 1, the small-caliber end, matched with the upper clamping plate 23 and the lower clamping plate 24, is flush with the end part of the cable through hole 18, the tail ends of the connected joint supports 10 are rotatably connected with guide joint supports 12, each guide joint support 12 comprises a flat plate 26 and an L-shaped pipe 27, the surface of the flat plate 26 is provided with a plurality of L-shaped pipes 27 corresponding to the cable through holes 18 on the joint support 10 one to one, and the surface of the flat plate 26 is provided with a plurality of straight pipes 28 corresponding to the two ends of the L-shaped pipes 27;

in order to realize the rotation between several joint support 10 and the direction joint support 12 and connect, all rotate through slewer 11 between several joint support 10 and the direction joint support 12 and be connected, slewer 11 is including round pin axle 15, slewing bearing 14, be equipped with on the axis body of round pin axle 15 with round pin axle 15 normal running fit's slewing bearing 14, slewing bearing 14 is by slewing bearing cover 16 through containing the folding slewing bearing that two deep groove ball bearings and a thrust ball bearing constitute, for example: after one end of a first joint support is rotatably connected with an upright post 1 through a rotating device 2, the other end of the first joint support is fixedly connected with a pin shaft 15 to be used as a fixed end of folding rotation, one end of a second joint support adjacent to the first joint support is fixedly connected with a rotating bearing 14 on the pin shaft 15 at the end part of the first joint support, the second joint support realizes rotation around the pin shaft 15 through the rotating bearing 14, the other end of the second joint support is fixedly provided with the pin shaft 15, and the rest joint supports 10 and the guide joint supports 12 are sequentially connected according to the connecting structure of the first joint support and the second joint support, so that the rotation folding of a cantilever 3 is realized;

in order to facilitate the rotation and folding of the cantilever 3 by the staff, a hand-pulling rope 13 for rotating and folding the pulling guide joint support 12 and the plurality of joint supports 10 is arranged outside the guide joint support 12.

Implement a special runing rest of folded cascade cable conductor, when carrying out cable 4's unsettled carding and erectting, the staff expandes cantilever 3 through pulling hand stay cord 13, a plurality of joint support 10 and direction joint support 12 rotate through slewer 11 and expand, the staff passes corresponding cable perforation 18 with cable 4 in proper order, and wear insert with direction joint support 12 in the corresponding L type pipe 27, the direction guide to cable 4 can be realized to the direction of utilizing L type pipe 27, when cable 4 inserts cable perforation 18, it spreads into to the via the heavy-calibre end between punch plate 23 and the lower plate 24, along with cable 4's continuation interlude, punch plate 23 and lower plate 24 rotate to the horizontality through hinge 21, the terminal elasticity that utilizes spring 22 of punch plate 23 and lower plate 24 promotes punch plate 23 and lower plate 24 and carries out effectual centre gripping spacingly to cable 4.

The invention is not described in detail in the prior art, and it is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that the invention can be implemented in other specific forms without deviating from the spirit or essential characteristics of the invention.

Claims

1. The utility model provides a special runing rest of folded cascade cable conductor, includes stand (1), its characterized in that: upright (1) upper end one side is equipped with, corresponding fixed plate (5) down, be equipped with between two fixed plate (5) with upright (1) parallel arrangement's fixed axle (7), the shaft body of fixed axle (7) is equipped with and rotates around fixed axle (7), and be used for supporting spacing cantilever (3) to the cable, cantilever (3) are including several joint support (10) and direction joint support (12) several joint support (10) rotate in proper order and are connected, joint support (10) are including last, parallel and two horizontal poles (17) and several montants (20) that correspond down, the interval is equipped with several and horizontal pole (17) looks vertically montant (20) between two horizontal poles (17), the interval is equipped with the several in order on the body of rod of montant (20) and is used for cable perforation (18), be equipped with in the cable perforation (18) and be used for tightening spacing fixture (19) to the cable, the end rotation of joint support (10) that the several is connected with direction joint support (12), direction joint support (12) are including dull and stereotyped (26) and L type pipe (27), dull and stereotyped joint (26) face are equipped with several and perforation (18) one-to one-by-one on the several and-to-by-one cable support (10).

2. The foldable rotating bracket special for cables of claim 1, wherein: cantilever (3) are connected through rotating device (2) and fixed axle (7) rotation on stand (1), and rotating device (2) are equipped with sleeve (6) including sleeve (6) and swivel bearing (8), on the axis body of fixed axle (7), sleeve (6) are through swivel bearing (8) and the axis body normal running fit of fixed axle (7), two horizontal pole (17) tip on foremost joint support (10) all with sleeve (6) fixed connection in cantilever (3).

3. The foldable rotating bracket special for cables of claim 1, wherein: a plurality of joint supports (10) and joint supports (10) are rotatably connected with a guide joint support (12) through a rotating device (11), the rotating device (11) comprises a pin shaft (15) and a rotating bearing (14), the rotating bearing (14) which is in rotating fit with the pin shaft (15) is arranged on the shaft body of the pin shaft (15), one end of each joint support (10) is connected with the pin shaft (15), and the other joint support (10) or the guide joint support (12) is connected with the rotating bearing (14) on the shaft body of the pin shaft (15).

4. The rotating bracket special for foldable cables as claimed in claim 1, wherein: fixture (19) includes punch holder (23), lower plate (24), hinge (21) and spring (22), on the inner wall of cable perforation (18), lower both sides are equipped with punch holder (23) and lower plate (24) along cable perforation (18) axial setting respectively, punch holder (23) and lower plate (24) homonymy one end on the back mutually all through hinge (21) respectively with adjacent cable perforation (18) inner wall fixed connection, punch holder (23) and lower plate (24) homonymy opposite side on the back mutually all through spring (22) respectively with adjacent cable perforation (18) inside fixed connection, punch holder (23) and lower plate (24) cooperation are loudspeaker column structure.

5. The rotating bracket special for foldable cables as claimed in claim 1, wherein: a hand pulling rope (13) which is used for pulling the guide joint support (12) and the joint supports (10) to rotate and fold is arranged on the outer side of the guide joint support (12).

6. The rotating bracket special for foldable cables as claimed in claim 1, wherein: the plate surface of the flat plate (26) is provided with a plurality of straight pipes (28) corresponding to the two ends of the L-shaped pipe (27).