CN113922285A - A tensioner bullwheel for cable laying - Google Patents
A tensioner bullwheel for cable laying Download PDFInfo
- Publication number
- CN113922285A CN113922285A CN202111220055.XA CN202111220055A CN113922285A CN 113922285 A CN113922285 A CN 113922285A CN 202111220055 A CN202111220055 A CN 202111220055A CN 113922285 A CN113922285 A CN 113922285A
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- cable
- plate
- wire
- fixing
- plates
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- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/18—Gripping devices with linear motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
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- Electric Cable Installation (AREA)
Abstract
The invention discloses a wire tightening device for cable laying, which comprises: the two fixing plates are symmetrically arranged on the wall surface of the groove; the pressing mechanism is arranged at the upper end of the fixing plate and used for pressing the cable; the wire fixing mechanism is arranged between the two fixing plates and used for clamping the cable; the cable tightening device for cable laying is characterized in that the number of the movable vehicle bodies is two, the movable vehicle bodies walk on the corresponding fixing plates and are connected with the cable fixing mechanism to drive the cable fixing mechanism to move, the pressing mechanism comprises a supporting plate, a vertical plate, a first pressing roller, a second pressing roller, a supporting block and electric push rods, the vertical plate is fixed at the upper end of the fixing plate, the number of the electric push rods is two, the two electric push rods are symmetrically arranged on the front side and the rear side of the lower surface of the fixing plate, the cable tightening device for cable laying can complete cable tightening operation in the cable laying process, manual operation is not needed, the labor intensity of constructors is greatly reduced, and the cable laying efficiency is improved.
Description
Technical Field
The invention relates to the technical field of power construction, in particular to a wire tightening device for cable laying.
Background
In the process of power construction, cables laid in the cable trench need to be tensioned, so that the power wires can be in a tensioned state, and the influence on the normal operation of the power lines caused by the fact that the power line wires are too loose is prevented.
Because the cable is buried underground, need carry out artifical tensioning section by section when taut cable, waste time and energy, simultaneously because lay in the cable pit, the space is limited, brings very big inconvenience for constructor, has reduced work efficiency.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a cable tightening device for cable laying, which can complete the cable tightening operation in the cable laying process, does not need manual operation, reduces the labor intensity of constructors, and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a cable tensioner for cable laying, comprising:
the two fixing plates are symmetrically arranged on the wall surface of the groove;
the pressing mechanism is arranged at the upper end of the fixing plate and used for pressing the cable;
the wire fixing mechanism is arranged between the two fixing plates and used for clamping the cable;
the two movable vehicle bodies travel on the corresponding fixed plates and are connected with the wire fixing mechanism for driving the wire fixing mechanism to move.
As a preferred technical scheme of the invention, the pressing mechanism comprises a supporting plate, two vertical plates, two first pressing rollers, two second pressing rollers, supporting blocks and electric push rods, wherein the vertical plates are fixed at the upper end of the fixing plate, the two electric push rods are symmetrically arranged at the front side and the rear side of the lower surface of the fixing plate, the supporting blocks are arranged at the lower ends of the electric push rods, the second pressing rollers are rotatably connected between the two supporting blocks, the vertical plates are symmetrically arranged at the two sides of the electric push rods, the vertical plates at each side are two and distributed front and rear, the first pressing rollers are rotatably connected between the two vertical plates at each side, and the second pressing rollers and the two first pressing rollers are arranged in a triangular shape.
As a preferable technical scheme of the invention, the wire fixing mechanism comprises a wire fixing plate, wire fixing holes, a transverse plate and a screw rod, the wire fixing plate is connected with the movable vehicle body, the wire fixing holes are uniformly distributed on the wire fixing plate, the transverse plate is arranged at the upper end of the fixed plate, the screw rod penetrates through the transverse plate and is inserted into the wire fixing holes, and the screw rod is in threaded connection with the transverse plate.
As a preferable technical scheme of the invention, the fixed line plate is connected with the movable vehicle body through a first locking bolt.
As a preferred technical solution of the present invention, the fixed plate is provided with a track groove, and the movable vehicle body rolls in the track groove through a traveling wheel provided at one side thereof.
As a preferred technical solution of the present invention, one side of the pressing mechanism is provided with a guiding mechanism, the guiding mechanism and the wire fixing mechanism are not located on the same side of the pressing mechanism, the guiding mechanism includes a wire guide plate and wire guide holes, the wire guide plate is disposed at the upper end of the fixing plate, and the wire guide holes are uniformly distributed on the wire guide plate.
As a preferred technical solution of the present invention, an arc-shaped transition surface is disposed at one end of the wire guide hole facing the pressing mechanism.
As a preferred embodiment of the present invention, the wire guide plate and the fixing plate are connected by a second locking bolt.
Compared with the prior art, the invention has the beneficial effects that: this tight line device for cable laying compact structure, reasonable in design, high durability and convenient operation, can be quick, the efficient improves the laying efficiency of cable, second compression roller through setting up two first compression rollers and liftable, make the cable walk around the lateral surface upper end of first compression roller and the lateral surface lower extreme of second compression roller in proper order, through the flexible and then control tensioning degree to the cable of control electric putter, fix downthehole at the solidus through the one end with the cable, then drive the cable through the locomotive body and remove and lay, need not artifical tensioning, and reduce constructor's intensity of labour, the laying efficiency of cable has been improved greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a right side view of the present invention.
In the figure: the device comprises a fixing plate 1, a track groove 2, a pressing mechanism 3, a supporting plate 31, a vertical plate 32, a first pressing roller 33, a second pressing roller 34, a supporting block 35, an electric push rod 36, a movable vehicle body 4, a traveling wheel 5, a line fixing mechanism 6, a line fixing plate 61, a line fixing hole 62, a transverse plate 63, a screw rod 64, a first locking bolt 7, a guide mechanism 8, a wire guide plate 81, a wire guide hole 82, a second locking bolt 83 and an arc transition surface 84.
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, but not all of the embodiments (for convenience of description and understanding, the following description is made with the upper side of fig. 3 being the upper side, and the front side of fig. 3 being the front side). 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 1: referring to fig. 1-4, the present invention provides a technical solution: a cable tensioner for cable laying, comprising:
the two fixing plates 1 are symmetrically arranged on the wall surface of the groove;
the pressing mechanism 3 is arranged at the upper end of the fixing plate 1 and used for pressing the cable, the pressing mechanism 3 comprises a supporting plate 31, a vertical plate 32, a first pressing roller 33, a second pressing roller 34, supporting blocks 35 and electric push rods 36, the vertical plate 32 is fixed at the upper end of the fixing plate 1, the number of the electric push rods 36 is two, the two electric push rods 36 are symmetrically arranged at the front side and the rear side of the lower surface of the fixing plate 1, the supporting blocks 35 are arranged at the lower end of the electric push rods 36, the second pressing roller 34 is rotatably connected between the two supporting blocks 35, the vertical plates 32 are symmetrically arranged at the two sides of the electric push rods 36, the number of the vertical plates 32 at each side is two and is distributed in the front-back direction, the first pressing roller 33 is rotatably connected between the two vertical plates 32 at each side, the second pressing roller 34 and the two first pressing rollers 33 are arranged in a triangular shape, and the cable can be pressed in the triangular shape by arranging the two fixed first pressing rollers 33 and the second pressing rollers 34 which can be lifted, the cable is prevented from being loosened in the laying process;
the wire fixing mechanism 6 is arranged between the two fixing plates 1 and used for clamping cables, the wire fixing mechanism 6 comprises a wire fixing plate 61, wire fixing holes 62, a transverse plate 63 and a screw rod 64, the wire fixing plate 61 is connected with the movable vehicle body 4, the wire fixing holes 62 are uniformly distributed on the wire fixing plate 61, the transverse plate 63 is arranged at the upper end of the fixing plate 61, the screw rod 64 penetrates through the transverse plate 63 and is inserted into the wire fixing holes 62, the screw rod 64 is in threaded connection with the transverse plate 63, the wire fixing plate 61 is connected with the movable vehicle body 4 through a first locking bolt 7, and the first locking bolt 7 is arranged to facilitate installation and disassembly between the wire fixing mechanism 6 and the movable vehicle body 4;
remove automobile body 4, quantity is two, the walking is on the fixed plate 1 that corresponds and be connected with solidus mechanism 6 for drive solidus mechanism 6 and remove, be provided with track groove 2 on the fixed plate 1, remove automobile body 4 and roll in track groove 2 through the walking wheel 5 that sets up in its one side, through setting up removal automobile body 4 to the traction source, make and remove automobile body 4 can adapt to the curved surface of cable pit, the stability of removal process has been improved through setting up of walking wheel 5 and track groove 2 simultaneously.
When in use: choose solidus board 61 that solidus hole 62 quantity is the same with laying cable quantity for use, then install solidus board 61 on fixed plate 1, with the cable wire-wrap at the lateral surface lower extreme of two first compression rollers and the lateral surface upper end of second compression roller, put into solidus hole 62 with the head of cable, then compress tightly fixedly through rotatory screw rod 64 to the cable, open and remove automobile body 4, make and remove automobile body 4 and drive solidus board 61 and remove, and then drive the cable and remove and lay, flexible and then fixed tight line degree to the cable through control electric putter 36.
Example 2: the difference with embodiment 1 lies in, one side of hold-down mechanism 3 is provided with guiding mechanism 8, guiding mechanism 8 is not in the same one side of hold-down mechanism 3 with solidus mechanism 6, guiding mechanism 8 includes wire guide 81 and wire guide 82, wire guide 81 sets up the upper end at fixed plate 1, wire guide 82 equipartition is on wire guide 81, the position of wire guide 82 is corresponding with the position of solidus hole 62, prevent the cable off position when making the cable wind-up side by side, guarantee the depth of parallelism of cable laying, wire guide 82 is provided with arc transition surface 84 towards the one end of hold-down mechanism 3, avoid carrying out the friction damage to the cable, be connected through second locking bolt 83 between wire guide 81 and the fixed plate 1, conveniently adjust the distance between guiding mechanism 8 and the hold-down mechanism 3.
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 (8)
1. A take-up unit for cable laying, characterized in that: the method comprises the following steps:
the two fixing plates (1) are symmetrically arranged on the wall surface of the groove;
the pressing mechanism (3) is arranged at the upper end of the fixing plate (1) and is used for pressing the cable;
the wire fixing mechanism (6) is arranged between the two fixing plates (1) and used for clamping the cable;
the two movable trolley bodies (4) are arranged, run on the corresponding fixed plates (1) and are connected with the wire fixing mechanism (6) and are used for driving the wire fixing mechanism (6) to move.
2. A cable tensioner according to claim 1, wherein: the pressing mechanism (3) comprises a supporting plate (31), a vertical plate (32), a first pressing roller (33), a second pressing roller (34), a supporting block (35) and an electric push rod (36), the vertical plate (32) is fixed at the upper end of the fixed plate (1), the number of the electric push rods (36) is two, the two electric push rods (36) are symmetrically arranged at the front side and the rear side of the lower surface of the fixed plate (1), the supporting blocks (35) are arranged at the lower end of the electric push rod (36), a second press roller (34) is rotatably connected between the two supporting blocks (35), the vertical plates (32) are symmetrically arranged at two sides of the electric push rod (36), the number of the vertical plates (32) at each side is two, the vertical plates (32) at each side are distributed in a front-back manner, a first press roller (33) is rotatably connected between the two vertical plates (32) at each side, the second press roll (34) and the two first press rolls (33) are arranged in a triangular shape.
3. A cable tensioner according to claim 1, wherein: the wire fixing mechanism (6) comprises a wire fixing plate (61), wire fixing holes (62), transverse plates (63) and screw rods (64), the wire fixing plate (61) is connected with the movable vehicle body (4), the wire fixing holes (62) are uniformly distributed on the wire fixing plate (61), the transverse plates (63) are arranged at the upper ends of the fixing plates (61), the screw rods (64) penetrate through the transverse plates (63) and are inserted into the wire fixing holes (62), and the screw rods (64) are in threaded connection with the transverse plates (63).
4. A cable tensioner according to claim 3, wherein: the wire fixing plate (61) is connected with the movable vehicle body (4) through a first locking bolt (7).
5. A cable tensioner according to claim 1, wherein: the fixed plate (1) is provided with a track groove (2), and the movable trolley body (4) rolls in the track groove (2) through a travelling wheel (5) arranged on one side of the movable trolley body.
6. A cable tensioner according to claim 1, wherein: one side of hold-down mechanism (3) is provided with guiding mechanism (8), and guiding mechanism (8) and solidus mechanism (6) are not in the same one side of hold-down mechanism (3), guiding mechanism (8) include wire guide (81) and wire guide (82), wire guide (81) set up the upper end at fixed plate (1), wire guide (82) equipartition is on wire guide (81).
7. A cable tensioner according to claim 6, wherein: one end of the wire guide hole (82) facing the pressing mechanism (3) is provided with an arc-shaped transition surface (84).
8. A cable tensioner according to claim 6, wherein: the wire guide plate (81) is connected with the fixing plate (1) through a second locking bolt (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111220055.XA CN113922285A (en) | 2021-10-20 | 2021-10-20 | A tensioner bullwheel for cable laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111220055.XA CN113922285A (en) | 2021-10-20 | 2021-10-20 | A tensioner bullwheel for cable laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113922285A true CN113922285A (en) | 2022-01-11 |
Family
ID=79241358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111220055.XA Pending CN113922285A (en) | 2021-10-20 | 2021-10-20 | A tensioner bullwheel for cable laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113922285A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115173313A (en) * | 2022-08-01 | 2022-10-11 | 北京东明电力工程有限公司 | Cable wiring system |
| CN116565772A (en) * | 2023-07-11 | 2023-08-08 | 安徽博诺思信息科技有限公司 | 35kV power grid engineering cable laying construction device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270650A (en) * | 2018-11-19 | 2019-01-25 | 陈广焕 | A kind of laying apparatus of the optical communication test optical fibre cables for communication |
| CN208571458U (en) * | 2018-08-22 | 2019-03-01 | 中国水利水电第八工程局有限公司 | Cable automatic laying device |
| CN110394035A (en) * | 2019-07-17 | 2019-11-01 | 中节能（合肥）可再生能源有限公司 | A kind of cable duct continues dehumanization method |
| CN209844512U (en) * | 2019-05-15 | 2019-12-24 | 贵州民族大学 | Spool of buried cable |
| CN212402950U (en) * | 2020-06-04 | 2021-01-26 | 郑州治世长云科技有限公司 | Cable traction device |
-
2021
- 2021-10-20 CN CN202111220055.XA patent/CN113922285A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208571458U (en) * | 2018-08-22 | 2019-03-01 | 中国水利水电第八工程局有限公司 | Cable automatic laying device |
| CN109270650A (en) * | 2018-11-19 | 2019-01-25 | 陈广焕 | A kind of laying apparatus of the optical communication test optical fibre cables for communication |
| CN209844512U (en) * | 2019-05-15 | 2019-12-24 | 贵州民族大学 | Spool of buried cable |
| CN110394035A (en) * | 2019-07-17 | 2019-11-01 | 中节能（合肥）可再生能源有限公司 | A kind of cable duct continues dehumanization method |
| CN212402950U (en) * | 2020-06-04 | 2021-01-26 | 郑州治世长云科技有限公司 | Cable traction device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115173313A (en) * | 2022-08-01 | 2022-10-11 | 北京东明电力工程有限公司 | Cable wiring system |
| CN115173313B (en) * | 2022-08-01 | 2023-12-19 | 北京东明电力工程有限公司 | Cable wiring system |
| CN116565772A (en) * | 2023-07-11 | 2023-08-08 | 安徽博诺思信息科技有限公司 | 35kV power grid engineering cable laying construction device |
| CN116565772B (en) * | 2023-07-11 | 2023-09-19 | 安徽博诺思信息科技有限公司 | 35kV power grid engineering cable laying construction device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220111 |
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| RJ01 | Rejection of invention patent application after publication |