CN112202112A

CN112202112A - Electric power cable laying device

Info

Publication number: CN112202112A
Application number: CN202010960121.6A
Authority: CN
Inventors: 王飞; 张广涛; 时磊
Original assignee: State Grid Corp of China SGCC; Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-01-08
Anticipated expiration: 2040-09-14
Also published as: CN112202112B

Abstract

The invention relates to the technical field of electric power cables, in particular to an electric power cable laying device, which comprises a mounting plate, wherein two support plates are welded at the top of the mounting plate, a winding drum is rotatably connected between the two support plates, a transmission mechanism is arranged at the bottom of the mounting plate, two support blocks are welded at the bottom of the mounting plate, a rotating shaft is rotatably connected to the inner walls of the support blocks, rollers are clamped at two ends of the rotating shaft, an adjusting mechanism is arranged at the front part of the mounting plate, and two universal wheels are welded at the bottom of the mounting plate. And the manual filling is performed after the wiring of workers is not needed, so that the labor intensity of the workers is reduced.

Description

Electric power cable laying device

Technical Field

The invention relates to the technical field of power cables, in particular to a power cable laying device.

Background

A cable is generally a rope-like cable made up of several twisted conductors, each conductor being insulated from the other and often twisted around a center, and covered with a highly insulating covering, and characterized by an inner current-carrying and an outer insulation.

When present cable was arranged under the soil, need earlier dig out soil with a device, wiring, two then can not go on together, can influence efficiency greatly, still need manually fill up the soil after arranging the cable, greatly increased workman's intensity of labour, the further reduction of efficiency. In view of this, we propose an electric power cable laying device.

Disclosure of Invention

The invention aims to provide a power cable laying device, which solves the problem of low cable laying efficiency.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an electric power cable laying device, includes the mounting panel, the top welding of mounting panel has two backup pads, two it is connected with the reel to rotate between the backup pad, the bottom of mounting panel is provided with drive mechanism, the bottom welding of mounting panel has two supporting shoes, and drive mechanism is located the front portion of supporting shoe, the inner wall of supporting shoe rotates and is connected with the pivot, the equal joint in both ends of pivot has the gyro wheel, the front portion of mounting panel is provided with guiding mechanism, the bottom welding of mounting panel has two universal wheels, and the universal wheel is located drive mechanism's front portion, the bottom welding of mounting panel has the leading wheel, and the leading wheel is located between universal wheel and the drive mechanism.

Preferably, drive mechanism is including the motor, the output joint of motor has a gear, the axle center department joint of a gear has the belt lace wheel, the surface meshing of a gear has No. two gears, the surface of belt lace wheel is passed through the belt and is connected with the surface transmission of big belt pulley, the surface joint of pivot has bevel gear No. one, the surface meshing of bevel gear has No. two bevel gears, the axle center department joint of No. two bevel gears has a belt pulley, the surface of a belt pulley passes through the belt and is connected with the surface transmission of No. two belt pulleys, the bottom of No. two belt pulleys is provided with rotary device, rotary device's bottom is provided with the push pedal.

Preferably, bolted connection is passed through in the surface of motor in the bottom of mounting panel, the axle center department of No. two gears is fixed with the surperficial joint of pivot, the axle center department of big belt pulley is fixed through the axle center department joint of connecting rod with the reel, the axle center department of a belt pulley and No. two belt pulleys all rotates through the inner wall of connecting rod with the mounting panel to be connected.

Preferably, rotary device is including the fluted disc, the inner wall meshing of fluted disc has drive gear, drive gear's surface meshing has driven gear, the quantity of fluted disc is provided with two, and the surface intermeshing of two fluted discs, the axle center department of fluted disc is connected through the inner wall rotation of connecting rod and mounting panel, drive gear's axle center department is fixed with the upper surface welded of push pedal, the lower surface of fluted disc and the upper surface swing joint of push pedal, driven gear's axle center department and the axle center department welded fastening of fluted disc.

Preferably, guiding mechanism is including the fixed plate, the bottom welding of fixed plate has the soil pushing block, the inner wall welding of fixed plate has the turbine, the surface meshing of turbine has the worm, the top welding of worm has the crank.

Preferably, the two sides of the fixing plate are rotatably connected with the inner wall of the mounting plate, and the surface of the worm is rotatably connected with the inner wall of the mounting plate.

By means of the technical scheme, the invention provides a power cable laying device. The method at least has the following beneficial effects:

(1) the invention can dig the soil while laying through the matching of the whole structure, thus not needing to dig the soil in advance, can dig the soil on a device and lay the cable together, reduce the process, and then reduce the cost, and the drive mechanism can automatically fill the excavated soil after wiring, does not need to manually fill after the worker lays the wire, has reduced the labor intensity of the worker.

(2) The device can adjust the depth of the excavated soil through the adjusting structure, so that the device can be arranged in the soil with different depths, different requirements of customers can be met, the application range of the device can be enlarged, and the practicability is improved.

(3) The device can be driven to advance and the winding drum can be driven to rotate to feed through one motor, and the push plate can be driven to rotate to carry out bulldozing and filling, so that the number of the motors can be reduced, the cost input is reduced, the benefit is maximized, and the space occupation is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

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

FIG. 2 is a schematic view of the transmission mechanism of the present invention;

FIG. 3 is a schematic view of a rotary apparatus of the present invention;

fig. 4 is a schematic diagram of an adjustment structure of the present invention.

In the figure: 1. mounting a plate; 2. a support plate; 3. a reel; 4. a transmission mechanism; 41. a motor; 42. a first gear; 43. a small belt pulley; 44. a second gear; 45. a large belt pulley; 46. a first bevel gear; 47. a second bevel gear; 48. a first belt pulley; 49. a second belt pulley; 491. a rotating device; 4911. a fluted disc; 4912. a transmission gear; 4913. a driven gear; 492. pushing the plate; 5. a rotating shaft; 6. a roller; 7. an adjustment mechanism; 71. a fixing plate; 72. pushing the soil blocks; 73. a turbine; 74. a worm; 75. a crank; 8. a universal wheel; 9. a support block; 10. a guide wheel.

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 1

The utility model provides an electric power cable laying device, as shown in fig. 1-3, including mounting panel 1, the top welding of mounting panel 1 has two backup pads 2, it is connected with reel 3 to rotate between two backup pads 2, the bottom of mounting panel 1 is provided with drive mechanism 4, the bottom welding of mounting panel 1 has two supporting shoes 9, and drive mechanism 4 is located the front portion of supporting shoe 9, the inner wall of supporting shoe 9 rotates and is connected with pivot 5, the equal joint in both ends of pivot 5 has gyro wheel 6, the front portion of mounting panel 1 is provided with guiding mechanism 7, the bottom welding of mounting panel 1 has two universal wheels 8, and universal wheel 8 is located the front portion of drive mechanism 4, the bottom welding of mounting panel 1 has leading wheel 10, and leading wheel 10 is located between universal wheel 8 and drive mechanism 4.

In this embodiment, the transmission mechanism 4 includes a motor 41, a first gear 42 is connected to an output end of the motor 41 in a clamping manner, a small belt pulley 43 is connected to an axial center of the first gear 42 in a clamping manner, a second gear 44 is connected to a surface of the first gear 42 in a meshing manner, a surface of the small belt pulley 43 is connected to a surface of the large belt pulley 45 in a transmission manner through a belt, a first bevel gear 46 is connected to a surface of the rotating shaft 5 in a clamping manner, a second bevel gear 47 is connected to a surface of the first bevel gear 46 in a meshing manner, a first belt pulley 48 is connected to an axial center of the second bevel gear 47 in a clamping manner, a surface of the first belt pulley 48 is connected to a surface of the second belt pulley 49 in a transmission manner through a belt, a rotating device 491 is arranged at a bottom of the second belt pulley 49, a push plate 492 is arranged at a bottom of the rotating device 491, the, thereby can reduce the quantity of placing of motor 41, and then reduce the input of cost, make the benefit maximize, still reduce the occupation of space, can realize the synchronous operation of each mechanism, work efficiency can promote.

In addition, the surface of motor 41 passes through bolted connection in the bottom of mounting panel 1, the axle center department of No. two gears 44 is fixed with the surface joint of pivot 5, the axle center department of big belt pulley 45 is fixed with the axle center department joint of reel 3 through the connecting rod, the axle center department of a belt pulley 48 and No. two belt pulleys 49 all rotates through the inner wall of connecting rod and mounting panel 1 and is connected, reel 3 is driven through big belt pulley 45 and belt pulley 43 by motor 41, can realize the rotation of slowing down, prevent that reel 3 from rotating too fast, lead to the wiring to follow up the speed of being qualified for the next round of competitions, reel 3 can follow the rotation together when can realizing the wiring in the rotation of reel 3, it is rotatory to need not to draw the line to drive reel 3, prevent that the line atre.

In addition, the rotating device 491 includes a fluted disc 4911, the inner wall of the fluted disc 4911 is engaged with a transmission gear 4912, the surface of the transmission gear 4912 is engaged with a driven gear 4913, the number of the fluted discs 4911 is two, the surfaces of the two fluted discs 4911 are engaged with each other, the axial center of the fluted disc 4911 is rotatably connected with the inner wall of the mounting plate 1 through a connecting rod, the axial center of the transmission gear 4912 is welded and fixed with the upper surface of the push plate 492, the lower surface of the fluted disc 4911 is movably connected with the upper surface of the push plate 492, the axial center of the driven gear 4913 is welded and fixed with the axial center of the fluted disc 4911, the number of internal teeth of the fluted disc 4911 and the number of teeth of the driven gear 4913 are only half, so as to drive the transmission gear 4912 to perform reciprocating forward and reverse rotation, and further enable the push plate 492 to perform forward and reverse reciprocating rotation, so.

Example 2

As shown in fig. 4, adjustment mechanism 7 is including fixed plate 71, the bottom welding of fixed plate 71 has the soil pushing block 72, the inner wall welding of fixed plate 71 has turbine 73, the meshing of turbine 73 has worm 74, the top welding of worm 74 has crank 75, can directly manually adjust the angle of fixed plate 71 through crank 75, the person of facilitating the use operates, it is swift to use, can dig the gallery of the different degree of depth behind the angle of adjustment fixed plate 71, lay the cable in the soil of the different degree of depth, and then can satisfy the different demands of customer, can increase the application scope of device, promote the practicality.

Further, the both sides of fixed plate 71 are rotated with the inner wall of mounting panel 1 and are connected, and the surface of worm 74 is rotated with the inner wall of mounting panel 1 and is connected, and turbine 73 and worm 74 can realize the auto-lock, prevent behind the angle adjustment, dig the soil and make, and bulldoze piece 72 can be rotatory by oneself, leads to unable bulldozing to dig the hole, causes unable wiring, also prevents when using that the sudden rotation of turbine 73 leads to fixed plate 71 and ground angle overtravel and take place the damage.

In this embodiment, the motor 41 may be a YCT-series adjustable-speed motor manufactured by shanghai fengxin transmission machinery limited, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the present invention relates to circuits and electronic components and modules, all of which are known in the art and which can be implemented completely by a person skilled in the art, without going beyond the teachings of the present invention nor involving modifications to software and methods.

When the electric power cable laying device is used, the crank 75 is rotated, the worm 74 is driven by the crank 75 to rotate, the worm 73 drives the worm wheel 73 to rotate, the worm wheel 73 drives the soil pushing block 72 below the fixing plate 71 to rotate, so that the angle of the soil pushing block 72 can be adjusted, the soil pushing block can be dug deeper or shallower to meet the requirements of different customers, the practicability is improved, the motor 41 drives the first gear 42 to rotate, the first gear 42 drives the second gear 44 to rotate, the second gear 44 drives the roller 6 on the rotating shaft 5 to rotate, the movement of the device is realized so far, the first gear 42 drives the small belt pulley 43 to rotate, the small belt pulley 43 drives the large belt pulley 45 to rotate, the large belt pulley 45 drives the winding drum 3 to rotate, the winding drum 3 can rotate along with the rotation during wiring, the winding drum 3 is not required to be pulled, the breakage of the cable due to overlarge stress is prevented, and the cable is laid under the action of the guide wheel 10, the rotating shaft 5 drives the first bevel gear 46 to rotate, the first bevel gear 46 drives the second bevel gear 47 to rotate, the second bevel gear 47 drives the first belt pulley 48 to rotate, the first belt pulley 48 drives the second belt pulley 49 to rotate, the second belt pulley 49 drives the fluted disc 4911 and the driven gear 4913 to rotate, the fluted disc 4911 and the driven gear 4913 drive the transmission gear 4912 to perform reciprocating forward and reverse rotation, the transmission gear 4912 drives the push plate 492 to perform reciprocating forward and reverse rotation, therefore, the push plate 492 can be rotated to push soil into a pit to fill and level laid cables, and the rotation can better fill and level the laid cables.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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. An electric power cable laying device comprising a mounting plate (1), characterized in that: two supporting plates (2) are welded at the top of the mounting plate (1), a winding drum (3) is rotatably connected between the two supporting plates (2), the bottom of the mounting plate (1) is provided with a transmission mechanism (4), the bottom of the mounting plate (1) is welded with two supporting blocks (9), the transmission mechanism (4) is positioned at the front part of the supporting block (9), the inner wall of the supporting block (9) is rotationally connected with a rotating shaft (5), the two ends of the rotating shaft (5) are respectively clamped with a roller (6), the front part of the mounting plate (1) is provided with an adjusting mechanism (7), the bottom of the mounting plate (1) is welded with two universal wheels (8), the universal wheel (8) is positioned at the front part of the transmission mechanism (4), the bottom of the mounting plate (1) is welded with a guide wheel (10), and the guide wheel (10) is positioned between the universal wheel (8) and the transmission mechanism (4).

2. An electric power cabling arrangement according to claim 1, wherein: the transmission mechanism (4) comprises a motor (41), the output end of the motor (41) is clamped with a first gear (42), a small belt pulley (43) is clamped at the axis of the first gear (42), a second gear (44) is meshed on the surface of the first gear (42), the surface of the small belt pulley (43) is in transmission connection with the surface of the large belt pulley (45) through a belt, a first bevel gear (46) is clamped on the surface of the rotating shaft (5), a second bevel gear (47) is meshed on the surface of the first bevel gear (46), a first belt pulley (48) is clamped at the axis of the second bevel gear (47), the surface of the first belt pulley (48) is in transmission connection with the surface of the second belt pulley (49) through a belt, the bottom of the second belt pulley (49) is provided with a rotating device (491), and the bottom of the rotating device (491) is provided with a push plate (492).

3. An electric power cabling arrangement according to claim 2, wherein: the surface of motor (41) passes through bolted connection in the bottom of mounting panel (1), the axle center department of No. two gears (44) is fixed with the surface joint of pivot (5), the axle center department of big belt pulley (45) is fixed through the axle center department joint of connecting rod with reel (3), the axle center department of a belt pulley (48) and No. two belt pulleys (49) all rotates through the inner wall of connecting rod with mounting panel (1) to be connected.

4. An electric power cabling arrangement according to claim 2, wherein: the rotating device (491) comprises a fluted disc (4911), a transmission gear (4912) is meshed with the inner wall of the fluted disc (4911), driven gears (4913) are meshed with the surface of the transmission gear (4912), two fluted discs (4911) are arranged in number, the surfaces of the two fluted discs (4911) are meshed with each other, the axis of the fluted disc (4911) is rotatably connected with the inner wall of the mounting plate (1) through a connecting rod, the axis of the transmission gear (4912) is fixedly welded with the upper surface of the push plate (492), the lower surface of the fluted disc (4911) is movably connected with the upper surface of the push plate (492), and the axis of the driven gear (4913) is fixedly welded with the axis of the fluted disc (4911).

5. An electric power cabling arrangement according to claim 1, wherein: adjustment mechanism (7) are including fixed plate (71), the bottom welding of fixed plate (71) has and pushes away soil block (72), the inner wall welding of fixed plate (71) has turbine (73), the surface meshing of turbine (73) has worm (74), the top welding of worm (74) has crank (75).

6. An electric power cabling arrangement according to claim 5, wherein: the both sides of fixed plate (71) are rotated with the inner wall of mounting panel (1) and are connected, the surface of worm (74) is rotated with the inner wall of mounting panel (1) and is connected.