CN112003223A

CN112003223A - Maintenance device for removing snow and ice and avoiding obstacles for cable

Info

Publication number: CN112003223A
Application number: CN202010911141.4A
Authority: CN
Inventors: 刘泽
Original assignee: Dongyang Zongtian Electronic Technology Co ltd
Current assignee: Dongyang Zongtian Electronic Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-11-27

Abstract

The invention discloses a maintenance device capable of removing snow and ice and avoiding obstacles for cables, which comprises a box body, wherein a cavity is arranged in the box body, a motor is fixedly arranged on the inner wall of the lower side of the cavity, a gear is rotatably arranged on the upper side of the motor, and the gear is meshed and connected with two racks which are centrosymmetric relative to the gear and extend to one side far away from the gear.

Description

Maintenance device for removing snow and ice and avoiding obstacles for cable

Technical Field

The invention relates to the technical field of cable snow removal, in particular to a maintenance device capable of removing snow and ice and avoiding obstacles for a cable.

Background

Snow in winter and freezing can make the cable bear huge pressure, can press the cable absolutely even, influence resident's quality of life, the power workman climbs the pole and gets rid of snow deicing and causes danger easily, and has the hanging wire on the cable, can block going on of current snow removing device, can remove snow deicing simultaneously and keep away the safety that the barrier can ensure the cable greatly, current cable snow removing device does not have the function of carrying out the deicing simultaneously and removing the snow and keeping away the barrier. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows: whether the device can in time keep away the effect that the barrier directly influences work, current cable snow removing device does not have the function of carrying on snow removing deicing simultaneously and keeping away the barrier.

In order to solve the above problems, the present embodiment provides a maintenance device for removing snow and ice and avoiding obstacles, which comprises a box body, a cavity is arranged in the box body, a motor is fixedly arranged on the inner wall of the lower side of the cavity, a gear is rotatably arranged on the upper side of the motor, the gear is engaged and connected with two racks which are symmetrical relative to the center of the gear and extend to one side far away from the gear, the racks are slidably connected with the inner wall of the cavity, a curved rod is fixedly arranged on one side of the racks far away from the gear, a curved rod cavity is arranged in the curved rod, a slide block is slidably arranged on the inner wall of the curved rod cavity, a connecting shaft is fixedly arranged on one side of the slide block close to the gear, a rotary table is rotatably arranged on the inclined section of the connecting shaft, a rotary wheel rotatably connected with the connecting shaft is arranged on, one side of the rotating wheel, which is close to the shifting rod, is provided with a shifting rod which is rotatably connected with the connecting shaft, the lower side of the box body is fixedly provided with a fixed box, a fixed cavity is arranged in the fixed box, the rear side of the fixed cavity is provided with a snow removing device which is used for removing snow and detecting whether a cable is blocked or not, the left and right inner walls of the fixed cavity are provided with obstacle avoiding devices which are used for meeting obstacles and driving, the front side of the fixed box is provided with two symmetrical sliding grooves which penetrate through the left and right inner walls of the fixed cavity, the inner walls of the sliding grooves are slidably connected with a bilaterally symmetrical moving plate, the movable plate is internally provided with two bilaterally symmetrical sliding cavities about the electric push rod, the inner walls of the sliding cavities are slidably connected with a sliding plate, the upper side of the sliding plate is fixedly, the ejector pin with be equipped with the spring between the fixed block inner wall, the fixed baffle down that is equipped with of ejector pin upside, the fixed being equipped with of inner wall about the vice chamber about two diaphragms of ejector pin bilateral symmetry, the diaphragm upside with sliding connection has the movable block between the vice chamber upside inner wall, the movable block is close to the fixed side shield that is equipped with in one side of ejector pin, the movable block is equipped with the chute, chute inner wall sliding connection has the sliding pin, the sliding pin rotates and is equipped with downwardly extending's montant, montant downside fixedly connected with fixed connection in the dead lever of ejector pin.

Wherein, the snow cleaning device comprises a main motor fixed on the inner wall of the rear side of the fixed cavity, the front side of the main motor is rotationally provided with a main runner, the left side of the main runner is meshed with a movable rod, the upper side of the movable rod is fixedly provided with a fixed shaft which is connected with the inner wall of the rear side of the fixed cavity in a sliding way, the left and right inner walls of the fixed cavity are provided with two vertical grooves which are bilaterally symmetrical relative to the movable rod at the same vertical position of the fixed shaft, a linking cavity which is communicated left and right is arranged in the fixed shaft, the inner wall of the linking cavity is connected with two auxiliary runners which are bilaterally symmetrical relative to the movable rod and are positioned at the rear side of the auxiliary motor, the auxiliary runners extend towards one side far away from the main electric push rod and are connected with the vertical grooves in a sliding way, one side far away from the fixed box of the auxiliary runners is fixedly provided with, the auxiliary rotating wheel is far away from one side of the main electric push rod is fixedly provided with an auxiliary rod extending upwards, the upper side of the auxiliary rod is fixedly provided with a connecting box, a connecting cavity is arranged in the connecting box, the inner wall of the rear side of the connecting cavity is provided with an inductor, the inner wall of the upper side of the connecting cavity rotates to be provided with an auxiliary fixing rod, the lower side of the auxiliary fixing rod is located at the front side of the inductor, the auxiliary fixing rod is arranged between the inner walls of the connecting cavity and located on the upper side of the cam, a coil spring is arranged on the upper side of the cam, the upper side of the auxiliary fixing rod is fixedly provided with an rotating shaft extending to one side of.

The obstacle avoidance device comprises two auxiliary motors which are fixed on the left inner wall and the right inner wall of the fixed cavity and are bilaterally symmetrical to the motors, a rotating wheel is arranged on one side, close to the motors, of each auxiliary motor in a rotating mode, the rotating wheel is connected with a main shaft which extends towards one side, away from the motors, of each rotating wheel in a sliding mode and is connected with the inner wall of the fixed cavity in a sliding mode, an auxiliary shaft is arranged on one side, away from the motors, of the main shaft in a rotating mode, and the auxiliary.

Wherein, the sliding box is kept away from the fixed plate that is equipped with in one side of electric putter, fixed plate sliding connection has upwards extending and keeps away from the main connecting rod of one side of movable plate, main connecting rod upside fixed connection in the knee lever front side, the fixed box upside is equipped with and is located the base of spout front side, the fixed driving motor that is equipped with of base upside, the rotation of driving motor front side is equipped with the fan, the fixed main electric putter that is equipped with of fixed box downside.

The invention has the beneficial effects that: the device is driven by wind power, so that the slipping condition caused by accumulated snow of the cable is effectively avoided, the rear side of the device is provided with the roller for exploring the road and removing the snow, the middle of the device is provided with the roller for clamping the cable, the roller has the function of driving the whole device to avoid obstacles, the front side of the device is provided with the deicing device, the device can adapt to the condition that the distances among different cables are different, the whole device is symmetrically distributed, the structure is simpler, and the cable snow and ice removing work of electric power workers is facilitated.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic overall structure diagram of a maintenance device for removing snow and ice and avoiding obstacles according to the present invention;

FIG. 2 is an enlarged schematic view of the interior of the schematic view in the direction "A-A" of FIG. 1;

FIG. 3 is an enlarged schematic view of the interior of the slide box of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "C-C" of FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a maintenance device capable of removing snow and ice and avoiding obstacles, which is mainly applied to the process of removing snow and ice of a cable, and the invention is further explained by combining the attached drawings of the invention: the invention relates to a maintenance device for removing snow and ice and avoiding obstacles, which comprises a box body 11, wherein a cavity 12 is arranged in the box body 11, a motor 15 is fixedly arranged on the inner wall of the lower side of the cavity 12, a gear 14 is rotatably arranged on the upper side of the motor 15, the gear 14 is meshed and connected with two racks 13 which are centrosymmetric relative to the gear 14 and extend to one side far away from the gear 14, the racks 13 are slidably connected with the inner wall of the cavity 12, a curved rod 24 is fixedly arranged on one side of the racks 13 far away from the gear 14, a curved rod cavity 26 is arranged in the curved rod 24, a slide block 25 is slidably arranged on the inner wall of the curved rod cavity 26, a connecting shaft 19 is fixedly arranged on one side of the slide block 25 close to the gear 14, a rotary table 20 is rotatably arranged on the inclined section of the connecting shaft 19, a rotary wheel 18 which is, one side that runner 18 is close to driving lever 17 is equipped with the rotation and connects in the driving lever 17 of connecting axle 19, the fixed case 30 that is equipped with of box 11 downside, be equipped with fixed chamber 31 in the fixed case 30, fixed chamber 31 rear side is equipped with and is used for cleaing away snow and has unobstructed snow removal device 901 that detects to the cable, fixed chamber 31 left and right sides inner wall is equipped with and is used for meeting the obstacle and driven obstacle avoidance device 902, fixed case 30 front side is equipped with runs through two spouts 58 of fixed chamber 31 left and right sides inner wall and symmetry, spout 58 inner wall sliding connection has bilateral symmetry's movable plate 47, be equipped with in the movable plate 47 about electric putter 41 bilateral symmetry's two sliding chamber 69, sliding chamber 69 inner wall sliding connection has slide 68, the fixed sliding box 37 that is equipped with of slide 68 upside, be equipped with vice chamber 38 in the sliding box 37, vice chamber 38 downside inner wall is fixed and is equipped with fixed, 56 inner wall sliding connection of fixed block has ejector pin 67, ejector pin 67 with be equipped with spring 57 between the fixed block 56 inner wall, baffle 55 under the fixed being equipped with of ejector pin 67 upside, the fixed being equipped with of vice chamber 38 left and right inner wall is about two diaphragm 52 of ejector pin 67 bilateral symmetry, diaphragm 52 upside with sliding connection has movable block 50 between the vice chamber 38 upside inner wall, movable block 50 is close to the fixed side shield 48 that is equipped with in one side of ejector pin 67, movable block 50 is equipped with chute 51, chute 51 inner wall sliding connection has slide pin 49, slide pin 49 rotates and is equipped with downwardly extending's montant 53, montant 53 downside fixedly connected with fixed connection in the dead lever 54 of ejector pin 67.

Advantageously, the snow cleaning device 901 comprises a main motor 45 fixed on the inner wall of the rear side of the fixed cavity 31, a main rotating wheel 44 is rotatably arranged on the front side of the main motor 45, a moving rod 43 is engaged and connected on the left side of the main rotating wheel 44, a fixed shaft 40 slidably connected with the inner wall of the rear side of the fixed cavity 31 is fixedly arranged on the upper side of the moving rod 43, two vertical grooves 59 bilaterally symmetrical with respect to the moving rod 43 are arranged on the inner walls of the left and right sides of the fixed cavity 31 and on the same vertical position of the fixed shaft 40, a connecting cavity 46 penetrating from left to right is arranged in the fixed shaft 40, two auxiliary rotating wheels 39 bilaterally symmetrical with respect to the moving rod 43 and on the rear side of the auxiliary motor 33 are slidably connected on the inner walls of the connecting cavity 46, the auxiliary rotating wheels 39 extend to the side far from the main electric pushing rod 42 and are slidably connected with the vertical grooves 59, a connecting rod, the front side of the connecting rod 60 is fixedly provided with a main rod 29 which extends upwards and is fixedly connected to the rear side of the curved rod 24, one side of the auxiliary rotating wheel 39 far away from the main electric push rod 42 is fixedly provided with an auxiliary rod 23 which extends upwards, the upper side of the auxiliary rod 23 is fixedly provided with a connecting box 61, a connecting cavity 62 is arranged in the connecting box 61, the inner wall of the rear side of the connecting cavity 62 is provided with a sensor 63, the inner wall of the upper side of the connecting cavity 62 is rotatably provided with an auxiliary fixing rod 66, the lower side of the auxiliary fixing rod 66 is fixedly provided with a cam 65 at the front side of the sensor 63, a coil spring 64 is arranged between the inner wall of the auxiliary fixing rod 66 and the inner wall of the connecting cavity 62 and at the upper side of the cam 65, the upper side of the auxiliary fixing rod 66 is fixedly provided with a rotating shaft 21 which extends towards one side of the moving rod 43, one side of, at the same time, the main rod 29 makes the connecting rod 60 drive the auxiliary roller 39 to move left and right, at this time, the annular groove of the roller 16 is aligned with the cable, the main motor 45 makes the main roller 44 rotate, and the main roller 44 makes the moving rod 43 move downwards, so that the upper side of the cable of the roller 16 rolls.

Advantageously, the obstacle avoidance device 902 includes two secondary motors 33 fixed to the left and right inner walls of the fixed chamber 31 and bilaterally symmetrical with respect to the motor 15, a rotating wheel 34 is rotatably arranged on one side of the auxiliary motor 33 close to the motor 15, the rotating wheel 34 is slidably connected with a main shaft 32 which extends towards one side far away from the motor 15 and is slidably connected with the inner wall of the fixed cavity 31, the side of the main shaft 32 far away from the motor 15 is rotatably provided with a secondary shaft 27, the secondary shaft 27 is rotatably connected with the slide block 25, when an obstacle is met, the auxiliary motor 33 rotates the rotating wheel 34, the rotating wheel 34 moves the sliding shaft 35 downwards, the sliding shaft 35 drives the main shaft 32 to move downwards, meanwhile, the auxiliary shaft 27 enables the sliding block 25 to slide downwards along the inner wall of the crankshaft cavity 26, and the sliding block 25 slides around the center of the cable, so that the rotating wheel 18 rotates close to the cable.

Advantageously, a fixed plate 36 is fixedly arranged on one side of the sliding box 37 far away from the electric push rod 41, the fixed plate 36 is slidably connected with a main connecting rod 28 extending upwards and far away from one side of the moving plate 47, the upper side of the main connecting rod 28 is fixedly connected with the front side of the curved rod 24, a base 70 positioned on the front side of the sliding groove 58 is arranged on the upper side of the fixed box 30, a driving motor 72 is fixedly arranged on the upper side of the base 70, a fan 71 is rotatably arranged on the front side of the driving motor 72, and a main electric push rod 42 is fixedly arranged on the lower side of the fixed box 30.

The following describes in detail the use steps of the snow and ice removing and obstacle avoidance maintenance device for cables in this document with reference to fig. 1 to 5: initially, the main motor 45, the auxiliary motor 33, the gear 14 and the driving motor 72 are in a closed state, the electric push rod 41 and the main electric push rod 42 are in a contracted state, the curved rod 24 and the rotating shaft 21 are both close to the box body 11, the sliding box 37 is close to the inner wall of the lower side of the fixed cavity 31, and the roller 16, the rotating wheel 18 and the lower baffle 55 are in the same vertical plane.

In operation, the main electric push rod 42 is opened, the fixed box 30 is jacked up to the lower side of a cable needing snow removal and deicing, the motor 15 is opened, the motor 15 enables the gear 14 to rotate, the gear 14 drives the two racks 13 to move towards two sides respectively, the rack 13 enables the curved rod 24 to move, the rotating wheels 18 move towards two sides simultaneously, when the distance between the two rotating wheels 18 is larger than the distance between the cables needing cleaning, the main electric push rod 42 is jacked up again, the cables are located at the lower sides of the two rotating wheels 18, the motor 15 is reversed at the moment, the gear 14 enables the two racks 13 to move oppositely, the rack 13 enables the curved rod 24 to move oppositely, the rotating wheels 24 enable the rotating wheels 18 to move oppositely, when the cables are close to the lower sides of the rotating wheels 18, the device can be hung on the cables to remove snow and deicing, the driving motor 72 is opened, the driving motor 72 enables the fan 71 to rotate, and the, the wind power pushing avoids the slipping phenomenon caused by the ice and snow, because the rotating wheel 18 is clamped on the upper side of the cable at the moment, the main rod 29 driven by the curved rod 24 enables the connecting rod 60 to move, the connecting rod 60 enables the auxiliary rotating wheel 39 to move, the auxiliary rotating wheel 39 enables the rotating shaft 21 to move through the auxiliary rod 23, because the curved rod 24 is fixedly connected with the main rod 29, the roller 16 on the rotating shaft 21 is just positioned right above the cable at the moment, the main motor 45 is turned on, the main motor 45 enables the main rotating wheel 44 to rotate anticlockwise, the main rotating wheel 44 enables the moving rod 43 to move downwards, the moving rod 43 drives the auxiliary rotating wheel 39 in the fixed shaft 40 to move downwards, the auxiliary rotating wheel 39 enables the rotating shaft 21 to move downwards through the auxiliary rod 23, meanwhile, the roller 16 moves downwards until the lower side of the roller 16 is attached to the upper side of the cable, the roller 16 plays the snow removing role at the, the main connecting rod 28 makes the sliding box 37 and the curved rod 24 move synchronously through the fixing plate 36, at this time, the lower baffle 55 is just located below the cable, at this time, the electric push rod 41 is started, the electric push rod 41 makes the moving plate 47 move upwards, when the cable is abutted to the lower baffle 55, the lower baffle 55 is pressed downwards to make the ejector rod 67 move downwards, at this time, the fixing block 56 contracts, meanwhile, the ejector rod 67 moves downwards to make the fixing rod 54 move downwards, the fixing rod 54 moves downwards to make the vertical rod 53 move downwards, the vertical rod 53 makes the sliding pin 49 slide along the inner wall of the inclined groove 51, so that the inclined groove 51 moves close to one side of the ejector rod 67, so that the two side baffles 48 and the lower baffle 55 surround the cable surface, at this time, the deicing effect is achieved, if the device meets the condition that a wire is hung on the upper side of the cable in the advancing process, the roller, when the cam 65 rotates to abut against the sensor 63, the sensor 63 is triggered, the sensor 63 enables the auxiliary motor 33 to be started, the auxiliary motor 33 on the side where the obstacle is found is started, the auxiliary motor 33 enables the rotating wheel 34 to rotate, the rotating wheel 34 enables the sliding shaft 35 to move downwards, the sliding shaft 35 enables the main shaft 32 to move downwards, the main shaft 32 enables the sliding block 25 to slide downwards along the inner wall of the crank cavity 26 through the auxiliary shaft 27, the motion track of the sliding block 25 at the moment is circular motion with the cable as the center of a circle, the rotating wheel 18 rotates along the surface of the cable, the rotating wheel 18 can pass through the obstacle under the stirring action of the shift lever 17, the electric push rod 41 can also descend to enable the sliding box 37 to descend to avoid the obstacle, and the auxiliary fixing rod 66 rotates back to the original position again through the coil spring 64 after the obstacle is removed.

At the end, the main electric push rod 42 is turned on so that the runner 18 of the device is not close to the cable, and the motor 15 is turned on so that the rack 13 is moved to both sides to remove the device from the cable.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a cable snow removing deicing and can keep away maintenance device of barrier, includes the box, be equipped with the cavity in the box, the fixed motor that is equipped with of cavity downside inner wall, the motor upside rotates and is equipped with the gear, gear engagement is connected about gear central symmetry just to keeping away from two racks that gear one side extends, its characterized in that: the rack is connected with the inner wall of the cavity in a sliding manner, a curved bar is fixedly arranged on one side of the rack, which is far away from the gear, a curved bar cavity is arranged in the curved bar, a sliding block is arranged on the inner wall of the curved bar cavity in a sliding manner, a connecting shaft is fixedly arranged on one side, which is close to the gear, of the sliding block, a rotating disc is rotatably arranged on the inclined section of the connecting shaft, a rotating wheel rotatably connected with the connecting shaft is arranged on one side, which is close to the gear, of the rotating wheel, a driving lever rotatably connected with the connecting shaft is arranged on one side, which is close to the driving lever, a fixing box is fixedly arranged on the lower side of the box body, a fixing cavity is arranged in the fixing box, a snow removing device used for removing snow and detecting whether a cable is blocked or not is arranged on the rear side of the fixing cavity, obstacle avoiding, the inner wall of the chute is connected with a moving plate in bilateral symmetry in a sliding manner, the moving plate is internally provided with two sliding cavities in bilateral symmetry relative to the electric push rod, the inner wall of each sliding cavity is connected with a sliding plate in a sliding manner, the upper side of each sliding plate is fixedly provided with a sliding box, the sliding box is internally provided with an auxiliary cavity, the lower side inner wall of each auxiliary cavity is fixedly provided with a fixed block, the inner wall of each fixed block is connected with a push rod in a sliding manner, a spring is arranged between each push rod and the inner wall of the corresponding fixed block, the upper side of each push rod is fixedly provided with a lower baffle, the left and right inner walls of each auxiliary cavity are fixedly provided with two transverse plates in bilateral symmetry relative to each push rod, a moving block is connected between the upper side of each transverse plate and the inner wall of the, the lower side of the vertical rod is fixedly connected with a fixed rod fixedly connected with the ejector rod.

2. The snow and ice removing and obstacle avoidance maintenance device for the cable according to claim 1, wherein: the snow removing device comprises a main motor fixed on the inner wall of the rear side of the fixed cavity, a main runner is rotationally arranged on the front side of the main motor, a moving rod is meshed and connected to the left side of the main runner, a fixed shaft which is slidably connected to the inner wall of the rear side of the fixed cavity is fixedly arranged on the upper side of the moving rod, two vertical grooves which are bilaterally symmetrical with respect to the moving rod are arranged on the left and right inner walls of the fixed cavity and are positioned at the same vertical position of the fixed shaft, a linking cavity which is communicated with the left and right is arranged in the fixed shaft, two auxiliary runners which are bilaterally symmetrical with respect to the moving rod and are positioned at the rear side of the auxiliary motor are slidably connected to the inner walls of the linking cavity, the auxiliary runners extend towards one side far away from the main electric push rod and are slidably connected to the vertical grooves, a connecting rod which extends forwards is fixedly arranged on one side, the auxiliary rotating wheel is far away from one side of the main electric push rod is fixedly provided with an auxiliary rod extending upwards, the upper side of the auxiliary rod is fixedly provided with a connecting box, a connecting cavity is arranged in the connecting box, the inner wall of the rear side of the connecting cavity is provided with an inductor, the inner wall of the upper side of the connecting cavity rotates to be provided with an auxiliary fixing rod, the lower side of the auxiliary fixing rod is located at the front side of the inductor, the auxiliary fixing rod is arranged between the inner walls of the connecting cavity and located on the upper side of the cam, a coil spring is arranged on the upper side of the cam, the upper side of the auxiliary fixing rod is fixedly provided with an rotating shaft extending to one side of.

3. The snow and ice removing and obstacle avoidance maintenance device for the cable according to claim 1, wherein: keep away barrier device including being fixed in inner wall about the fixed chamber and about two vice motors of motor bilateral symmetry, vice motor is close to one side rotation of motor is equipped with rotates the wheel, it extends and sliding connection in to keep away from one side of motor to rotate the wheel sliding connection in the main shaft of fixed intracavity wall, the main shaft is kept away from one side rotation of motor is equipped with the countershaft, the countershaft rotate connect in the slider.

4. The snow and ice removing and obstacle avoidance maintenance device for the cable according to claim 1, wherein: the sliding box is far away from one side of electric putter is fixed and is equipped with the fixed plate, fixed plate sliding connection has upwards to extend and keeps away from the main connecting rod of one side of movable plate, main connecting rod upside fixed connection in the knee lever front side, the fixed case upside is equipped with and is located the base of spout front side, the fixed driving motor that is equipped with of base upside, the driving motor front side rotates and is equipped with the fan, the fixed main electric putter that is equipped with of fixed case downside.