阅读说明：本技术 一种电力施工牵引装置 (Electric power construction draw gear ) 是由 吴春燕 于 2021-07-27 设计创作，主要内容包括：本发明公开了一种电力施工牵引装置,涉及电力施工设备技术领域,包括连接底座、辅助牵引架和收纳架,所述连接底座的顶部左侧设置有辅助牵引架,所述连接底座的顶部右侧固定连接有收纳架,所述连接底座的顶部左侧开设有半圆槽,所述半圆槽的内壁活动连接有弧形滑动块,所述弧形滑动块的顶部固定连接有辅助牵引架。本发明能够根据电缆线传送的角度进行位置的调整,避免电缆线在传送时由于拉扯阻力较大而产生磨损,同时在压力作用下可将电缆的弯折部分进行复位,从而避免电缆线出现弯折部影响到缆线的铺设与收纳,具有对电缆线能够进行清洁的功能,节省了人力资源,提高清洁效果。(The invention discloses an electric power construction traction device, which relates to the technical field of electric power construction equipment and comprises a connecting base, an auxiliary traction frame and a storage frame, wherein the auxiliary traction frame is arranged on the left side of the top of the connecting base, the storage frame is fixedly connected to the right side of the top of the connecting base, a semicircular groove is formed in the left side of the top of the connecting base, an arc-shaped sliding block is movably connected to the inner wall of the semicircular groove, and the auxiliary traction frame is fixedly connected to the top of the arc-shaped sliding block. The cable conveying device can adjust the position according to the conveying angle of the cable, avoids abrasion caused by large pulling resistance when the cable is conveyed, and can reset the bent part of the cable under the action of pressure, so that the cable is prevented from being paved and stored due to the bent part, the cable cleaning device has the function of cleaning the cable, the human resource is saved, and the cleaning effect is improved.)

1. The utility model provides an electric power construction draw gear, is including connecting base (1), supplementary traction frame (2) and accomodate frame (3), the top left side of connecting base (1) is provided with supplementary traction frame (2), the top right side fixedly connected with of connecting base (1) accomodates frame (3), its characterized in that: a semicircular groove (4) is formed in the left side of the top of the connecting base (1), an arc-shaped sliding block (5) is movably connected to the inner wall of the semicircular groove (4), and an auxiliary traction frame (2) is fixedly connected to the top of the arc-shaped sliding block (5);

sector groove (6) have been seted up on the surface of arc sliding block (5), the inner wall of half slot (4) is through connecting rod (7) and the inner wall swing joint of sector groove (6) that set up, the internal surface of arc sliding block (5) is through elastic sheet (8) and connecting rod (7) swing joint that set up, circulation groove (9) have been seted up on the surface of supplementary traction frame (2).

2. The electric construction traction device according to claim 1, characterized in that: the inner wall of circulation groove (9) has evenly seted up spread groove (10), the inner wall of spread groove (10) all has first magnetic pole (11) and second magnetic pole (12) through the fixed bearing swing joint who sets up.

3. The electric construction traction device according to claim 2, characterized in that: one end of the first magnetic rod (11) and one end of the second magnetic rod (12) far away from the inner wall of the connecting groove (10) are fixedly connected with a clamping pressure frame (13), and the first magnetic rod (11) and the second magnetic rod (12) are magnetically adsorbed.

4. The electric construction traction device according to claim 3, characterized in that: the clamping pressure frame (13) comprises an outer pressure frame (14) and an inner stretching frame (15), wherein a first arc-shaped groove (16) is uniformly formed in the inner surface of the outer pressure frame (14), and a second arc-shaped groove (17) is uniformly formed in the outer surface of the inner stretching frame (15).

5. The electric construction traction device according to claim 4, characterized in that: the inner wall of first arc wall (16) is provided with first elasticity iron sheet (18), the inner wall of second arc wall (17) is provided with second elasticity iron sheet (19), elasticity movable block (20) swing joint through setting up of first elasticity iron sheet (18) and second elasticity iron sheet (19).

6. The electric construction traction device according to claim 5, characterized in that: elastic movable block (20) includes fixed part (21) and elasticity portion (22), the top and the equal fixedly connected with fixed part (21) in bottom of elasticity portion (22), cavity (23) have been seted up to elastic movable block's (20) inside.

7. The electric construction traction device according to claim 6, characterized in that: the inner wall top of cavity (23) is through irregular spring (24) and the inner wall bottom swing joint that sets up, the one end internal diameter that irregular spring (24) are close to second elasticity iron sheet (19) is greater than the internal diameter that is close to first elasticity iron sheet (18) one end, the inside of cavity (23) is provided with vibrations ball (25).

8. The electric construction traction device according to claim 1, characterized in that: the roller (26) is accomodate to the inboard swing joint of accomodating frame (3), the outside of accomodating frame (3) is provided with fender bracket (31), the inner wall of fender bracket (31) is provided with driving motor (27).

9. The electric construction traction device according to claim 8, characterized in that: the output end of the driving motor (27) is connected with a driving wheel (28) in a transmission manner, the driving wheel (28) is movably connected with a driven wheel (30) through a transmission belt (29) which is arranged, and the output end of the driven wheel (30) is connected with the end part of the storage roller (26) in a transmission manner.

Technical Field

The invention relates to the technical field of electric power construction equipment, in particular to an electric power construction traction device.

Background

Electrical power engineering, i.e. the engineering related to the production, transmission and distribution of electrical energy, also broadly includes the engineering of electricity as a power and energy source for applications in a number of fields, a cable is usually a rope-like cable made by twisting several or several groups of conductors, each group of conductors being insulated from each other, the cable is usually twisted around a center, a highly-insulated covering layer is wrapped outside the cable, the cable has the characteristics of internal electrification and external insulation, the power cable is used for transmitting and distributing electric energy, the power cable is usually used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and transmission lines under river-crossing seawater, the power cable and the power cable are all composed of single-strand or multi-strand wires and insulating layers and used for connecting circuits, electric appliances and the like, the cable is usually required to be laid in the power construction and maintenance process, and the cable laying refers to the process of laying and installing the cable along a surveyed path to form a cable line. The reasonable selection of the laying mode of the cable is very important for ensuring the transmission quality, reliability, construction maintenance and the like of the line, the cable is usually coiled on a disc, the disc is placed on a pay-off rack or a pay-off carriage to pay off or take up the cable, and when electric power construction is carried out, the cable is paid off or taken up through the pay-off rack or the take-up rack, the cable is pulled.

The following problems exist in the prior art:

1. the traditional electric power construction traction device is inconvenient for angle adjustment according to the transmission position of a cable in the process of paying off and taking up the cable, so that the cable is easy to pull and wear;

2. traditional electric power construction draw gear carries out the unwrapping wire to the cable and receives the in-process, and crooked cable influences this draw gear's unwrapping wire receipts line work easily, makes it be not convenient for lay or accomodate, and this electric power construction draw gear's practicality worsens, consequently needs carry out the structure innovation and solves specific problem.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an electric power construction traction device, wherein one purpose is to have a function of conveniently adjusting an angle according to a cable transmission position, and solve the problem that the traditional traction device is inconvenient to adjust the angle according to the cable transmission position in the process of paying off and taking up a cable, so that the cable is easily pulled to generate abrasion; wherein another kind of purpose is in order to solve traditional electric power construction draw gear, and at the in-process of receiving line of paying off to the cable, crooked cable influences this draw gear's the problem of receiving line work of paying off easily to reach the effect of being convenient for lay or accomodate of cable.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides an electric power construction draw gear, is including connecting base, supplementary traction frame and accomodating the frame the top left side of connecting the base is provided with supplementary traction frame, the frame is accomodate to the top right side fixedly connected with of connecting the base, the half slot has been seted up in the top left side of connecting the base, the inner wall swing joint of half slot has the arc sliding block, the supplementary traction frame of top fixedly connected with of arc sliding block.

The surface of the arc-shaped sliding block is provided with a fan-shaped groove, the inner wall of the semicircular groove is movably connected with the inner wall of the fan-shaped groove through a connecting rod, the inner surface of the arc-shaped sliding block is movably connected with the connecting rod through an elastic sheet, and the surface of the auxiliary traction frame is provided with a circulation groove.

The technical scheme of the invention is further improved as follows: the inner wall of circulation groove has evenly seted up the spread groove, the inner wall of spread groove all has first magnetic pole and second magnetic pole through the fixed bearing swing joint who sets up.

The technical scheme of the invention is further improved as follows: the one end fixedly connected with centre gripping pressure frame that spread groove inner wall was kept away from to first magnetic pole and second magnetic pole, first magnetic pole and second magnetic pole magnetic force adsorb.

The technical scheme of the invention is further improved as follows: the clamping pressure frame comprises an outer pressure frame and an inner stretching frame, wherein first arc-shaped grooves are uniformly formed in the inner surface of the outer pressure frame, and second arc-shaped grooves are uniformly formed in the outer surface of the inner stretching frame.

The technical scheme of the invention is further improved as follows: the inner wall of first arc wall is provided with first elasticity iron sheet, the inner wall of second arc wall is provided with second elasticity iron sheet, first elasticity iron sheet and the elasticity movable block swing joint of second elasticity iron sheet through setting up.

The technical scheme of the invention is further improved as follows: the elastic movable block comprises a fixed part and an elastic part, the top and the bottom of the elastic part are fixedly connected with the fixed part, and a cavity is formed in the elastic movable block.

The technical scheme of the invention is further improved as follows: the inner wall top of cavity is through the irregular spring and the inner wall bottom swing joint that set up, the one end internal diameter that irregular spring is close to the second elasticity iron sheet is greater than the internal diameter that is close to first elasticity iron sheet one end, the inside of cavity is provided with the vibrations ball.

The technical scheme of the invention is further improved as follows: the roller is accomodate to the inboard swing joint of accomodating the frame, the outside of accomodating the frame is provided with the fender bracket, the inner wall of fender bracket is provided with driving motor.

The technical scheme of the invention is further improved as follows: the output end of the driving motor is in transmission connection with a driving wheel, the driving wheel is movably connected with a driven wheel through a transmission belt, and the output end of the driven wheel is in transmission connection with the end of the storage roller.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides an electric power construction traction device, which is ingeniously designed, and adopts a connecting base, an auxiliary traction frame, a containing frame, a semicircular groove, an arc-shaped sliding block, a fan-shaped groove, a connecting rod and an elastic sheet to be combined with the electric power construction traction device, under the connecting action of the connecting rod, the arc-shaped sliding block can drive the auxiliary traction frame to swing by taking the semicircular groove as a center, so that the auxiliary traction frame can change the angle under the swinging motion of the arc-shaped sliding block, the position of the auxiliary traction frame can be adjusted according to the angle transmitted by a cable, and the abrasion of the cable due to large pulling resistance during the transmission is avoided.

2. The invention provides an electric power construction traction device, which is characterized in that an auxiliary traction frame, a circulation groove, a connecting groove, a first magnetic rod, a second magnetic rod, a clamping pressure frame and the electric power construction traction device are combined, the clamping pressure frame can stably and effectively clamp a cable conveyed in the circulation groove under the action of magnetic pressure under the action of magnetic force of the first magnetic rod and the second magnetic rod in the connecting groove, and when the cable is subjected to line bending, the cable can be reset under the action of the pressure, so that the cable is prevented from being subjected to bending to influence on laying and storage of the cable, and the practicability of the electric power construction traction device is improved.

3. Through the design exquisiteness, adopt supplementary traction frame, the centre gripping pressure frame, outer pressure frame, the frame stretches in, first arc, the second arc, first elasticity iron sheet, second elasticity iron sheet and elasticity movable block combine with this electric power construction draw gear, because the centre gripping pressure frame comprises outer pressure frame and the frame of stretching in jointly, when the cable conductor outside of the inside conveying of runner is cohered with clod debris, under the elastic action of first elasticity iron sheet and second elasticity iron sheet, the scalable activity of the frame of stretching in, first elasticity iron sheet and second elasticity iron sheet can strengthen the pressure of the frame of stretching in the centre gripping pressure frame to the cable simultaneously, make the clod that the cable conductor outside is cohered can be broken under the pressure effect of the frame of stretching in, have and can carry out clear function to the cable conductor, manpower resources have been saved.

4. The invention provides an electric power construction traction device, which is formed by combining an outer pressure frame, an inner stretching frame, a first arc-shaped groove, a second arc-shaped groove, a first elastic iron sheet, a second elastic iron sheet, an elastic movable block, a fixed part, an elastic part, a cavity, an irregular spring and a vibration ball with the electric power construction traction device.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of an auxiliary traction frame according to the present invention;

FIG. 5 is a schematic cross-sectional view of a clamping pressure frame according to the present invention;

FIG. 6 is a schematic cross-sectional view of the elastic movable block of the present invention.

In the figure: 1. connecting a base; 2. an auxiliary traction frame; 3. a storage rack; 4. a semicircular groove; 5. an arc-shaped sliding block; 6. a sector groove; 7. a connecting rod; 8. an elastic sheet; 9. a circulation tank; 10. connecting grooves; 11. a first magnetic rod; 12. a second magnetic pole; 13. clamping the pressure frame; 14. an outer pressure frame; 15. an inward extending frame; 16. a first arc-shaped slot; 17. a second arc-shaped slot; 18. a first elastic iron piece; 19. a second elastic iron piece; 20. an elastic movable block; 21. a fixed part; 22. an elastic portion; 23. a cavity; 24. an irregular spring; 25. a vibration ball; 26. a receiving roller; 27. a drive motor; 28. a driving wheel; 29. a drive belt; 30. a driven wheel; 31. a protection frame.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-3, the invention provides an electric power construction traction device, which comprises a connection base 1, an auxiliary traction frame 2 and a storage frame 3, wherein the auxiliary traction frame 2 is arranged on the left side of the top of the connection base 1, the storage frame 3 is fixedly connected to the right side of the top of the connection base 1, a semicircular groove 4 is formed in the left side of the top of the connection base 1, an arc-shaped sliding block 5 is movably connected to the inner wall of the semicircular groove 4, the auxiliary traction frame 2 is fixedly connected to the top of the arc-shaped sliding block 5, a fan-shaped groove 6 is formed in the surface of the arc-shaped sliding block 5, the inner wall of the semicircular groove 4 is movably connected with the inner wall of the fan-shaped groove 6 through a connecting rod 7, the inner surface of the arc-shaped sliding block 5 is movably connected with the connecting rod 7 through an elastic sheet 8, and a circulation groove 9 is formed in the surface of the auxiliary traction frame 2.

In this embodiment, this electric power construction draw gear is when using, accomodate frame 3 and can accomodate the cable conductor, carry out the unwrapping wire at the cable conductor and receive the data send process of line, the cable conductor circulates in the inside circulation of circulation groove 9 that supplementary traction frame 2 surface was seted up, supplementary traction frame 2 pulls and the positioning action at the data send process to the cable conductor, when the change of position appears in the data send process in the cable conductor, under the connecting action of fan-shaped groove 6 that connecting rod 7 that the inner wall setting of semicircular groove 4 and arc sliding block 5's surface was seted up, arc sliding block 5 can rotate around connecting rod 7 inside semicircular groove 4, thereby can make arc sliding block 5 drive supplementary traction frame 2 carry out the change of angle under the swing motion of arc sliding block 5, its purpose makes supplementary traction frame 2 can carry out the adjustment of position according to the angle of cable conductor conveying.

Example 2

As shown in fig. 4-5, on the basis of embodiment 1, the present invention provides a technical solution: spread groove 10 has evenly been seted up to the inner wall of circulation groove 9, the inner wall of spread groove 10 all has first magnetic pole 11 and second magnetic pole 12 through the fixed bearing swing joint who sets up, the one end fixedly connected with centre gripping pressure frame 13 of spread groove 10 inner wall is kept away from to first magnetic pole 11 and second magnetic pole 12, first magnetic pole 11 and the 12 magnetic adsorption of second magnetic pole, centre gripping pressure frame 13 includes outer pressure frame 14 and interior frame 15 that stretches, first arc 16 has evenly been seted up to the internal surface of outer pressure frame 14, second arc 17 has evenly been seted up to the surface of interior frame 15, the inner wall of first arc 16 is provided with first elasticity iron sheet 18, the inner wall of second arc 17 is provided with second elasticity iron sheet 19, first elasticity iron sheet 18 and the elasticity movable block 20 swing joint of second elasticity iron sheet 19 through setting up.

In this embodiment, since the inner wall of the connecting groove 10 is movably connected with the first magnetic rod 11 and the second magnetic rod 12 through the fixed bearing, and the first magnetic rod 11 and the second magnetic rod 12 have magnetic attraction force therebetween, so that the clamping pressure frame 13 fixedly connected with the bottom of the two rods moves toward the inside of the circulating groove 9 inside the connecting groove 10 under the action of the magnetic attraction force between the first magnetic rod 11 and the second magnetic rod 12, thereby performing stable and effective pressure clamping on the cable conveyed inside the circulating groove 9, when the cable has a line bending portion, the clamping pressure frame 13 can repair the cable under the action of pressure to restore the cable to be flat, and the purpose of the cable is to facilitate laying and storage of the cable, since the clamping pressure frame 13 is composed of the outer pressure frame 14 and the inner extension frame 5, when the mud blocks are adhered to the outside of the cable conveyed inside the circulating groove 9, under the elastic action of the first elastic iron sheet 18 and the second elastic iron sheet 19, the first elastic iron sheet 18 and the second elastic iron sheet 19 move inside the first arc-shaped groove 16 and the second arc-shaped groove 17, so that the inner stretching frame 15 can stretch and move, and meanwhile, the first elastic iron sheet 18 and the second elastic iron sheet 19 can enhance the pressure of the inner stretching frame 15 on the cable, so that the adhered mud blocks and sundries outside the cable can be broken under the pressure action of the inner stretching frame 15.

Example 3

As shown in fig. 1 to 6, on the basis of the embodiment 1 and the embodiment 2, the present invention provides a technical solution: preferably, the elastic movable block 20 includes a fixed part 21 and an elastic part 22, the top and the bottom of the elastic part 22 are fixedly connected with the fixed part 21, a cavity 23 is provided in the elastic movable block 20, an irregular spring 24 and an inner wall bottom swing joint are provided at the top of the inner wall of the cavity 23, the inner diameter of one end of the irregular spring 24 close to the second elastic iron sheet 19 is larger than the inner diameter close to one end of the first elastic iron sheet 18, a vibration ball 25 is provided in the cavity 23, a storage roller 26 is movably connected to the inner side of the storage frame 3, a protection frame 31 is provided on the outer side of the storage frame 3, an output end of the drive motor 27 provided on the inner wall of the protection frame 31 is in transmission connection with a driving wheel 28, the driving wheel 28 is movably connected with a driven wheel 30 through a transmission belt 29, and an output end of the driven wheel 30 is in transmission connection with the end of the storage roller 26.

In this embodiment, when the inner stretching frame 15 stretches, the elastic moving block 20 is squeezed inside the first arc-shaped groove 16 and the second arc-shaped groove 17, so as to deform the elastic portion 22 and the irregular spring 24 inside thereof, because the inner diameter of the end of the irregular spring 24 close to the second elastic iron sheet 19 is larger than the inner diameter of the end close to the first elastic iron sheet 18, and meanwhile, the vibrating ball 25 is arranged inside the cavity 23 formed inside the elastic moving block 20, during the process that the inner stretching frame 15 crushes the mud blocks under the pressure, the irregular spring 24 and the vibrating ball 25 can vibrate the inner stretching frame 15, and improve the vibration amplitude of the inner stretching frame 15, so as to accelerate the separation of the mud blocks from the sundries and the cables, and shake the mud blocks from the sundries quickly, the driving motor 27 can rotate the case receiving roller 26 under the driving action of the driving wheel 28, the driving belt 29 and the driven wheel 30, no manual operation is required.

The working principle of the electric construction traction device is described in detail below.

As shown in fig. 1-6, when the electric power construction traction device works, a cable circulates in a circulation groove 9 formed in the surface of an auxiliary traction frame 2, the auxiliary traction frame 2 performs traction and positioning functions on the cable in a transmission process, when the cable changes position in the transmission process, an arc-shaped sliding block 5 drives the auxiliary traction frame 2 to change the angle under the swinging motion of the arc-shaped sliding block 5, so as to adjust the position, a clamping pressure frame 13 performs stable and effective pressure clamping on the cable transmitted in the circulation groove 9 under the action of magnetic adsorption force between a first magnetic rod 11 and a second magnetic rod 12, when the cable has a cable bending part, the clamping pressure frame 13 can repair the cable under the action of pressure so as to restore the cable to be flat, when mud blocks are adhered to the outer part of the cable transmitted in the circulation groove 9, an inner extension frame 15 can perform telescopic motion, the elastic movable block 20 is extruded inside the first arc-shaped groove 16 and the second arc-shaped groove 17, the elastic part 22 and the irregular spring 24 inside the elastic movable block deform, meanwhile, the first elastic iron sheet 18 and the second elastic iron sheet 19 can enhance the pressure of the inner stretching frame 15 on the cable, so that the adhered mud blocks and sundries outside the cable can be broken under the pressure action of the inner stretching frame 15, the irregular spring 24 and the vibration ball 25 can enable the inner stretching frame 15 to vibrate, the separation of the mud blocks, the sundries and the cable can be accelerated, and the mud blocks and the sundries can be shaken off quickly.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.