CN215681565U - Cable installation auxiliary device - Google Patents

Cable installation auxiliary device Download PDF

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Publication number
CN215681565U
CN215681565U CN202121544421.2U CN202121544421U CN215681565U CN 215681565 U CN215681565 U CN 215681565U CN 202121544421 U CN202121544421 U CN 202121544421U CN 215681565 U CN215681565 U CN 215681565U
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sliding block
fixedly connected
fixing
cable
base
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CN202121544421.2U
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Chinese (zh)
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郎美清
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Shanghai Hudian Power Engineering Co ltd
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Shanghai Hudian Power Engineering Co ltd
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Abstract

The utility model belongs to the technical field of power equipment installation, and particularly relates to a cable installation auxiliary device which comprises a base; a plurality of groups of first bolts are rotatably connected to the base; a sliding block groove is formed in the outer side wall of the base; a fixed sliding block is connected inside the sliding block groove in a sliding manner; the top end and the bottom end of the fixed sliding block are fixedly connected with a first fixing piece; the first fixing piece is rotatably connected with a rotating shaft; one end of the rotating shaft is rotatably connected with a pulley; a cable body is connected between the pulleys in a sliding manner; can supply fixed slider to slide on it through the slider recess of seting up on the base lateral wall, the space that forms between two sets of pulleys can supply the cable body to pass through, reduces the frictional force of cable body between each support, has solved in traditional installation, can constantly rub between cable and the support, after laying certain length's cable, can appear the resistance increase and lead to being difficult to the problem that drags.

Description

Cable installation auxiliary device
Technical Field
The utility model belongs to the technical field of power equipment installation, and particularly relates to a cable installation auxiliary device.
Background
The cable is a transmission device for transmitting electric energy or signals, is usually formed by wrapping a plurality of or a plurality of groups of wires by insulating materials, and in modern life, cable tunnels and cable ducts are usually adopted to place the cable for urban aesthetics.
Among the prior art at present, lay the mode that the cable often took artifical transport, in the laying of cable tunnel or cable pit, can the looks mutual friction between cable and the support, when the cable laying to certain length, the frictional resistance increase of cable and support leads to appearing dragging the condition of motionless cable, influences the laying of follow-up cable, consequently, proposes a cable installation auxiliary device to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that the friction of cables among all supports is caused due to the fact that no proper sliding equipment exists, and the friction force is increased and dragging is difficult to occur due to the fact that the cables are in contact with more and more supports in the subsequent laying process, the utility model provides the cable installation auxiliary device.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a cable installation auxiliary device, which comprises a base; a plurality of groups of first bolts are rotatably connected to the base; a sliding block groove is formed in the outer side wall of the base; a fixed sliding block is connected inside the sliding block groove in a sliding manner; the top end and the bottom end of the fixed sliding block are fixedly connected with a first fixing piece; the first fixing piece is rotatably connected with a rotating shaft; one end of the rotating shaft is rotatably connected with a pulley; a cable body is connected between the pulleys in a sliding manner; the side wall inside the fixed sliding block is fixedly connected with a telescopic rod; the first elastic piece is sleeved on the telescopic rod; the first elastic part is fixedly connected with the inner side wall of the fixed sliding block; during operation, the cable body can smoothly slide on the pulley in the step, friction is reduced through rotation of the pulley, and the cable is convenient for workers to lay follow-up cables.
Preferably, one end of the pulley is provided with a first connecting hole; a plurality of groups of second connecting holes are formed in the first connecting hole; the first fixing rod is connected with the second connecting hole in a sliding mode; the first fixing rod is fixedly connected to the magnetic part; one end of the magnetic part is fixedly connected with a second fixing part; one end of the second fixing piece is fixedly connected to the external roller; one side of the external roller is provided with a first connecting hole; the magnetic part is attracted with the first connecting hole by magnetic force; when the device works, when the device faces a plurality of groups of cable bodies to be carried, the sliding pulleys of the cable bodies are additionally provided for the device through the installation of the plurality of groups of external rollers, and the condition that the efficiency is reduced due to the fact that only one group of pulleys are arranged is avoided.
Preferably, a cavity is formed inside the external roller; the inside of the external roller is connected with a connecting block in a sliding way; a plurality of groups of limiting blocks are fixedly connected to the side wall of the connecting block; one end of the limiting block is fixedly connected with a second elastic piece; one end of the second elastic element is fixedly connected with the inner side wall of the externally-connected roller; during operation, this step is when facing some thicker cable bodies, and is sliding in the inside cavity of external gyro wheel through dragging external gyro wheel messenger inside connecting block together, exposes enough space and places the cable body, and after the installation was accomplished, the elasticity of accessible No. two elastic component made the device resume, effectively improved the work efficiency when facing the cable body that the thickness differs.
Preferably, a plurality of groups of second fixing rods are fixedly connected to the top of the first fixing piece; the top end of the second fixed rod is fixedly connected with a handrail; when the fixed sliding block needs to be pulled open, the fixed sliding block can be pulled through the second fixed rod, so that the fixed sliding block slides on the sliding block groove, and the operation is convenient.
Preferably, a plurality of groups of side fixing plates are fixedly connected to the side wall of the base; a second bolt is rotatably connected to the side fixing plate; the second bolts are symmetrically arranged on the fixing plates at the two sides; in operation, the contact area between the base and the plane can be increased by adding the side fixing plate on the base, the side fixing plate is fixed through installation of the second bolt, when the side fixing plate faces a thicker cable body, the weight can be increased, and the side fixing plate and the second bolt are used for strengthening fixation.
Preferably, the pulleys are symmetrically arranged at the upper end and the lower end of the first fixing piece; during operation, this step can make the pulley symmetry install in the pivot, makes two sets of pulleys accurately install in required position, leaves sufficient gap simultaneously and makes the cable body pass through, avoids two sets of pulley positions different and can't make the cable body pass through smoothly.
The utility model has the beneficial effects that:
1. the utility model provides an auxiliary device for cable installation, wherein a fixed sliding block can slide on a sliding block groove formed in the side wall of a base, a gap formed between two groups of pulleys can be used for a cable body to pass through, so that the friction force between the cable body and each support is reduced, and the problem that the cable and the supports are continuously rubbed in the traditional installation process, and after a cable with a certain length is laid, the resistance is increased to cause difficulty in dragging is solved.
2. The utility model provides a cable installation auxiliary device, which can be assembled and installed with a multi-station guiding device through components of a second fixing piece and a first fixing rod which are installed on an external roller, and can also be provided with a plurality of groups of corresponding components when facing a plurality of groups of cable bodies to lay the plurality of groups of cable bodies, thereby solving the problem of low efficiency of laying a plurality of cables simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of the first embodiment;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a perspective view of an external connection structure of the first embodiment;
FIG. 5 is a cross-sectional view of the circumscribed structure of the first embodiment;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is a perspective view of a second embodiment;
illustration of the drawings:
1. a base; 11. a first bolt; 12. fixing the sliding block; 13. a rotating shaft; 14. a pulley; 15. a cable body; 16. a telescopic rod; 17. a first elastic member; 18. a slider groove; 19. a first fixing member; 2. externally connecting a roller; 21. a second connecting hole; 22. a second fixing member; 23. a first fixing rod; 24. a first connecting hole; 25. a magnetic member; 3. connecting blocks; 31. a limiting block; 32. a second elastic member; 4. a second fixing rod; 41. a handrail; 5. a side fixing plate; 51. a second bolt; 6. a spongy cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-6, an auxiliary device for installing a cable includes a base 1; a plurality of groups of first bolts 11 are rotatably connected to the base 1; a sliding block groove 18 is formed in the outer side wall of the base 1; a fixed sliding block 12 is connected inside the sliding block groove 18 in a sliding manner; the top end and the bottom end of the fixed sliding block 12 are fixedly connected with a first fixed part 19; the first fixing piece 19 is rotatably connected with a rotating shaft 13; one end of the rotating shaft 13 is rotatably connected with a pulley 14; a cable body 15 is connected between the pulleys 14 in a sliding manner; the inner side wall of the fixed sliding block 12 is fixedly connected with a telescopic rod 16; the first elastic part 17 is sleeved on the telescopic rod 16; the first elastic part 17 is fixedly connected with the inner side wall of the fixed sliding block 12; when the device works, a base 1 is fixed on a required plane, the base 1 is fixed through a plurality of groups of first bolts 11 arranged on the base 1, a sliding block groove 18 is arranged on the base 1, a fixed sliding block 12 is connected inside the sliding block groove 18 in a sliding manner, first fixing pieces 19 are respectively arranged at the top end and the bottom end of the fixed sliding block 12, rotating shafts 13 are respectively rotated on two groups of first fixing pieces 19, one end of each rotating shaft 13 is connected with a pulley 14, a cable body 15 slides between the two groups of pulleys 14, the cable body 15 can smoothly slide on the upper surface through the sliding of the pulley 14, a cavity is arranged inside the fixed sliding block 12, a telescopic rod 16 is fixed in the cavity, a first elastic piece 17 is sleeved on the telescopic rod 16, two ends of the first elastic piece 17 are respectively fixed on the side wall inside the fixed sliding block 12, the fixed sliding block 12 can slide on the sliding block groove 18 by pulling the first fixing pieces 19, the cable body 15 which is exposed out of the sliding part between the pulleys 14 is convenient to take out, the cable body 15 can smoothly slide on the pulleys 14 in the step, friction is reduced through rotation of the pulleys 14, and the cable body 15 is convenient for workers to lay subsequent cables.
One end of the pulley 14 is provided with a first connecting hole 24; a plurality of groups of second connecting holes 21 are formed in the first connecting hole 24; a first fixing rod 23 is connected to the second connecting hole 21 in a sliding manner; the first fixing rod 23 is fixedly connected to the magnetic part 25; one end of the magnetic part 25 is fixedly connected with a second fixing part 22; one end of the second fixing piece 22 is fixedly connected to the external roller 2; one side of the external roller 2 is provided with a first connecting hole 24; the magnetic part 25 is attracted with the first connecting hole 24 by magnetic force; when the device works, a first connecting hole 24 is formed in one side of the pulley 14, a plurality of second connecting holes 21 are formed in the first connecting hole 24, a first fixing rod 23 can slide in the second connecting hole 21, the first fixing rod 23 is installed at one end of a magnetic part 25, the magnetic part 25 is fixed on a second fixing part 22, the second fixing part 22 is installed on one side of the external roller 2, the first connecting hole 24 is formed in the other side of the external roller 2 in an opening and closing mode, the connection can be carried out through plugging and unplugging between the second connecting hole 21 and the first fixing rod 23, and the magnetic part 25 is used for fixing the suction force of the first connecting hole 24;
a cavity is formed inside the external roller 2; the connecting block 3 is connected inside the external roller 2 in a sliding manner; a plurality of groups of limiting blocks 31 are fixedly connected to the side wall of the connecting block 3; one end of the limiting block 31 is fixedly connected with a second elastic part 32; one end of the second elastic element 32 is fixedly connected with the inner side wall of the externally-connected roller 2; when the cable connector works, a cavity is formed in the external roller 2, the connecting block 3 slides in the cavity, two groups of limiting blocks 31 are mounted on the side wall of the connecting block 3, one end of each limiting block 31 is fixedly provided with a second elastic piece 32, and two ends of each second elastic piece 32 are respectively fixed on the side wall of the external roller 2 and one side of each second elastic piece 32 to provide elasticity for the connecting block 3;
the top of the first fixing piece 19 is fixedly connected with a plurality of groups of second fixing rods 4; the top end of the second fixing rod 4 is fixedly connected with a handrail 41; when the telescopic rod 16 works, a plurality of groups of handrails 41 are fixed on the telescopic rod 16; the second fixing rod 4 is fixed on the handrail 41, and the fixed sliding block 12 can be pulled and moved through the second fixing rod 4, so that when the fixed sliding block 12 needs to be pulled and pulled, the fixed sliding block 12 can slide on the sliding block groove 18 through pulling the second fixing rod 4, and the operation is convenient;
a plurality of groups of side fixing plates 5 are fixedly connected to the side wall of the base 1; a second bolt 51 is rotatably connected to the side fixing plate 5; the second bolts 51 are symmetrically arranged on the fixing plates 5 at the two sides; during operation, two groups of side fixing plates 5 are mounted on the side wall of the base 1, a plurality of groups of second bolts 51 are mounted on each group of side fixing plates 5, and the plane and the side fixing plates 5 are fixed through the second bolts 51, in the step, the contact area between the plane and the side fixing plates 5 can be increased by adding the side fixing plates 5 on the base 1, the side fixing plates 5 are fixed through mounting of the second bolts 51, when the side fixing plates face a thick cable body 15, the weight can be increased, and the side fixing plates 5 and the second bolts 51 are used for strengthening and fixing;
the pulleys 14 are symmetrically arranged at the upper end and the lower end of the first fixing piece 19; when the device works, the upper end and the lower end of the first fixing piece 19 are respectively and symmetrically provided with a rotating shaft 13, and the rotating shaft 13 is symmetrically provided with pulleys 14; this step can make the pulley symmetry install in the pivot, makes two sets of pulleys accurately install in required position, leaves sufficient gap simultaneously and makes the cable body pass through, avoids two sets of pulley positions different and can't make the cable body pass through smoothly.
Example two
Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, a plurality of sets of sponge pads 6 are fixed on the external rollers 2; a plurality of groups of spongy cushions 6 are fixedly connected to the pulleys 14; during operation, a plurality of groups of sponge pads 6 are arranged on the external roller 2, and the external roller 2 is also arranged on the pulley 14, so that the insulating layer on the surface of the cable body 15 can be protected when the cable body 15 rolls on the pulley 14, and the insulating layer is prevented from being broken due to long-time moving friction.
The working principle is as follows: when the fixing device works, the base 1 is fixed on a required plane, the base 1 is fixed through a plurality of groups of first bolts 11 arranged on the base 1, a sliding block groove 18 is arranged on the base 1, the inside of the sliding block groove 18 is connected with the fixed sliding block 12 in a sliding way, first fixing pieces 19 are respectively arranged at the top end and the bottom end of the fixed sliding block 12, rotating shafts 13 are respectively rotated on the two groups of first fixing pieces 19, one end of each rotating shaft 13 is connected with a pulley 14, a cable body 15 slides between the two groups of pulleys 14, the cable body 15 can smoothly slide on the fixed sliding block 12 through the sliding of the pulley 14, a cavity is arranged inside the fixed sliding block 12, a telescopic rod 16 is fixed in the cavity, a first elastic piece 17 is sleeved on the telescopic rod 16, two ends of the first elastic piece 17 are respectively fixed on the side wall inside the fixed sliding block 12, the fixed sliding block 12 can slide on the sliding block groove 18 by pulling the first fixing pieces 19, the cable body 15 which is exposed out of the pulley 14 and slides is convenient to take out, the cable body 15 can smoothly slide on the pulley 14 in the step, friction is reduced through rotation of the pulley 14, and a worker can lay a subsequent cable conveniently; when the device works, a first connecting hole 24 is formed in one side of the pulley 14, a plurality of second connecting holes 21 are formed in the first connecting hole 24, a first fixing rod 23 can slide in the second connecting hole 21, the first fixing rod 23 is installed at one end of a magnetic part 25, the magnetic part 25 is fixed on a second fixing part 22, the second fixing part 22 is installed on one side of the external roller 2, the first connecting hole 24 is formed in the other side of the external roller 2 in an opening and closing mode, the connection can be carried out through plugging and unplugging between the second connecting hole 21 and the first fixing rod 23, and the magnetic part 25 is used for fixing the suction force of the first connecting hole 24; when the cable connector works, a cavity is formed in the external roller 2, the connecting block 3 slides in the cavity, two groups of limiting blocks 31 are mounted on the side wall of the connecting block 3, one end of each limiting block 31 is fixedly provided with a second elastic piece 32, and two ends of each second elastic piece 32 are respectively fixed on the side wall of the external roller 2 and one side of each second elastic piece 32 to provide elasticity for the connecting block 3; when the telescopic rod 16 works, a plurality of groups of second fixing rods 4 are fixed on the telescopic rod 16; the handrail 41 is fixed on the second fixing rod 4, and the fixed sliding block 12 can be pulled and moved through the handrail 41, so that when the fixed sliding block 12 needs to be pulled and pulled, the fixed sliding block 12 can slide on the sliding block groove 18 through pulling the second fixing rod 4, and the operation is convenient; during operation, two groups of side fixing plates 5 are mounted on the side wall of the base 1, a plurality of groups of second bolts 51 are mounted on each group of side fixing plates 5, and the plane and the side fixing plates 5 are fixed through the second bolts 51, in the step, the contact area between the plane and the side fixing plates 5 can be increased by adding the side fixing plates 5 on the base 1, the side fixing plates 5 are fixed through mounting of the second bolts 51, when the side fixing plates face a thick cable body 15, the weight can be increased, and the side fixing plates 5 and the second bolts 51 are used for strengthening and fixing; when the device works, the upper end and the lower end of the first fixing piece 19 are respectively and symmetrically provided with a rotating shaft 13, and the rotating shaft 13 is symmetrically provided with pulleys 14; this step can make the pulley symmetry install in the pivot, makes two sets of pulleys accurately install in required position, leaves sufficient gap simultaneously and makes the cable body pass through, avoids two sets of pulley positions different and can't make the cable body pass through smoothly.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. A cable installation auxiliary device which characterized in that: comprises a base (1); a plurality of groups of first bolts (11) are rotatably connected to the base (1); a sliding block groove (18) is formed in the outer side wall of the base (1); a fixed sliding block (12) is connected in the sliding block groove (18) in a sliding manner; the top end and the bottom end of the fixed sliding block (12) are fixedly connected with a first fixing piece (19); the first fixing piece (19) is rotatably connected with a rotating shaft (13); one end of the rotating shaft (13) is rotatably connected with a pulley (14); a cable body (15) is connected between the pulleys (14) in a sliding manner; a telescopic rod (16) is fixedly connected to the side wall inside the fixed sliding block (12); a first elastic part (17) is sleeved on the telescopic rod (16); the first elastic piece (17) is fixedly connected with the inner side wall of the fixed sliding block (12).
2. A cable installation aid according to claim 1, wherein: one end of the pulley (14) is provided with a first connecting hole (24); a plurality of groups of second connecting holes (21) are formed in the first connecting holes (24); a first fixing rod (23) is connected to the second connecting hole (21) in a sliding manner; the first fixing rod (23) is fixedly connected to the magnetic part (25); one end of the magnetic part (25) is fixedly connected with a second fixing part (22); one end of the second fixing piece (22) is fixedly connected to the external roller (2); one side of the external roller (2) is provided with a connecting hole (24).
3. A cable installation aid according to claim 2, wherein: a cavity is formed inside the external roller (2); the connecting block (3) is connected inside the external roller (2) in a sliding manner; a plurality of groups of limiting blocks (31) are fixedly connected to the side wall of the connecting block (3); one end of the limiting block (31) is fixedly connected with a second elastic piece (32); one end of the second elastic piece (32) is fixedly connected with the inner side wall of the externally-connected roller (2).
4. A cable installation aid according to claim 3 wherein: a plurality of groups of second fixing rods (4) are fixedly connected to the top of the first fixing piece (19); the top end of the second fixing rod (4) is fixedly connected with a handrail (41); the handrail (41) is cylindrical.
5. A cable installation aid according to claim 4 wherein: a plurality of groups of side fixing plates (5) are fixedly connected to the side wall of the base (1); a second bolt (51) is rotatably connected to the side fixing plate (5); the second bolts (51) are symmetrically arranged on the fixing plates (5) on the two sides.
6. A cable installation aid according to claim 5, wherein: the pulleys (14) are symmetrically arranged at the upper end and the lower end of the first fixing piece (19).
CN202121544421.2U 2021-07-07 2021-07-07 Cable installation auxiliary device Active CN215681565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121544421.2U CN215681565U (en) 2021-07-07 2021-07-07 Cable installation auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121544421.2U CN215681565U (en) 2021-07-07 2021-07-07 Cable installation auxiliary device

Publications (1)

Publication Number Publication Date
CN215681565U true CN215681565U (en) 2022-01-28

Family

ID=79979069

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121544421.2U Active CN215681565U (en) 2021-07-07 2021-07-07 Cable installation auxiliary device

Country Status (1)

Country Link
CN (1) CN215681565U (en)

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