CN112252605A - Building snow removing robot - Google Patents
Building snow removing robot Download PDFInfo
- Publication number
- CN112252605A CN112252605A CN202011102099.8A CN202011102099A CN112252605A CN 112252605 A CN112252605 A CN 112252605A CN 202011102099 A CN202011102099 A CN 202011102099A CN 112252605 A CN112252605 A CN 112252605A
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- China
- Prior art keywords
- cleaning
- pushing
- driving
- snow removing
- building
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
- E04D13/106—Snow removing devices
Abstract
The invention relates to a building snow removing robot which comprises a robot body, a traveling mechanism, a pushing mechanism and a cleaning mechanism, wherein the robot body comprises a supporting frame, a pushing connecting support and a cleaning connecting support, and the supporting frame is positioned between the pushing connecting support and the cleaning connecting support and is respectively connected with the pushing connecting support and the cleaning connecting support; the running mechanism comprises two running driving wheels, two running inducer wheels, two bearing wheels, two tracks and two running driving motors which are connected to the supporting frame; the number of the driving wheels is two, and the two driving wheels are respectively connected with the output shafts of the two driving motors. The building snow removing robot provided by the invention can avoid potential safety hazards caused by manual snow removal.
Description
Technical Field
The invention relates to the field of cleaning robots, in particular to a building snow removing robot.
Background
During snow days, snow usually accumulates on the roof, which is difficult to clean due to its location. If dangerous conditions such as slipping and falling injury can be met in the snow sweeping process, and in areas with more snow and larger snow falling amount in snowy days such as the north, if snow on a roof is not cleaned, the roof can be reduced to collapse under the condition of excessive snow or the snow is frozen at eave after melting, stress concentration can occur at the frozen position, and the house is damaged at the frozen position due to the action of gravity, so that the snow removing work of the building is very important.
The existing processing mode of accumulated snow on the roof is mostly manually cleaned, the problems of weather, position and the like are considered, and the problems of large workload, dangerous working environment and the like exist in manual cleaning.
Therefore, a method for cleaning snow accumulated in a building instead of manual work is needed.
Disclosure of Invention
In view of the above, the invention provides a building snow removing robot which solves the problems of large workload and dangerous working environment in the existing method for removing accumulated snow on roofs.
In order to achieve the above object, the technical solution of the present invention is to provide a building snow removing robot, which includes a robot body, a traveling mechanism, a pushing mechanism and a cleaning mechanism, wherein the robot body includes a supporting frame, a pushing connecting bracket and a cleaning connecting bracket, and the supporting frame is located between the pushing connecting bracket and the cleaning connecting bracket and is respectively connected to the pushing connecting bracket and the cleaning connecting bracket; the running mechanism comprises two running driving wheels, two running inducer wheels, two bearing wheels, two tracks and two running driving motors which are connected to the supporting frame; the number of the running driving wheels is two, and the two running driving wheels are respectively connected with output shafts of the two running driving motors; the number of the driving inducer wheels is two, the number of the bearing wheels is two, one group of the bearing wheels is two, and the two groups of the bearing wheels are rotationally connected with the supporting frame; the number of the tracks is two, the two tracks are positioned on two opposite sides of the support frame and respectively wound on one driving wheel, one driving inducer and one group of bearing wheels, and the driving inducer, the driving wheel and the bearing wheels are matched to tension the tracks; the pushing mechanism comprises a pushing driving assembly, a spiral crushing member, a snow pushing plate and a pushing rotating shaft, the pushing driving assembly is connected to the pushing connecting support, one end of the pushing rotating shaft is connected with the pushing driving assembly, the spiral crushing member is sleeved on the pushing rotating shaft, and the snow pushing plate is connected to the supporting frame; cleaning the mechanism including cleaning the axis of rotation, cleaning the turbine, cleaning the round brush, cleaning the worm and cleaning driving motor, clean the one end of axis of rotation rotate connect in clean on the linking bridge, clean the turbine and reach clean the round brush all connect in clean in the axis of rotation, clean driving motor connect in braced frame is last, clean the worm connect in clean on driving motor's the output shaft, and with clean the turbine meshing.
Furthermore, building snow removing robot still includes solar charging panel, solar charging panel connect in on the braced frame, and respectively with driving motor goes, push away drive assembly and clean driving motor electricity and be connected.
Further, the solar charging panel is parallel to the ground.
Further, building snow removing robot still includes control module, control module with driving motor, push away drive assembly and clean driving motor electricity and be connected.
Furthermore, the surface of the crawler belt, which is in contact with the ground, is provided with anti-skid grains.
Further, it includes pushing away driving motor, first band pulley, second band pulley and tensioning belt to push away driving assembly, push away driving motor connect in push away on the linking bridge, first band pulley with push away driving motor's output shaft, the second band pulley with push away the rotation axis connection, just the second band pulley with it is concentric to push away the rotation axis, the tensioning belt twine in first band pulley reaches on the second band pulley.
Further, the push-off driving assembly further comprises a dust cover, and the dust cover is connected with the push-off connecting support and covers the first belt wheel and the second belt wheel.
Further, the snow pushing plate is arc-shaped.
Further, the cleaning turbine comprises a cleaning driving gear and a cleaning driven gear, the cleaning driving gear is positioned between the cleaning worm and the cleaning driven gear, is respectively meshed with the cleaning worm and the cleaning driven gear, and is rotationally connected with the cleaning connecting support; the cleaning driven gear is connected with the cleaning rotating shaft, and the cleaning driven gear is concentric with the cleaning rotating shaft.
Further, the number of the cleaning rotating shafts, the cleaning turbines and the cleaning round brushes is two, and the cleaning worms are located between the cleaning turbines and are meshed with the cleaning turbines respectively.
Compared with the prior art, the building snow removing robot provided by the invention has the following beneficial effects:
through running gear, push away except that mechanism and clean the mechanism, can utilize earlier to push away the mechanism and will pile up the snow breakage and push away at the in-process that building snow removing robot went, then recycle cleans the mechanism and cleans for the secondary, realizes clearing away of building snow, the potential safety hazard that exists when having avoided artifical the cleaning, reduces artifical intensity of labour.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Drawings
Fig. 1 is a schematic structural view of a building snow removal robot according to a first embodiment of the present invention;
FIG. 2 is a side view of the building snow removal robot of FIG. 1;
FIG. 3 is an elevation view of the building snow removal robot of FIG. 1;
FIG. 4 is a top view of the building snow removal robot of FIG. 1;
description of reference numerals: 10. a building snow removing robot; 20. a robot body; 30. a running gear; 40. a push-off mechanism; 50. a cleaning mechanism; 21. a support frame; 22. removing the connecting bracket; 23. cleaning the connecting bracket; 31. a running drive wheel; 32. a driving inducer; 33. a load-bearing wheel; 34. a crawler belt; 41. a push-off drive assembly; 411. a first pulley; 412. a second pulley; 413. tensioning the belt; 414. a dust cover; 42. a spiral breaker member; 43. a snow pushing plate; 44. pushing off the rotating shaft; 51. cleaning the rotating shaft; 52. cleaning the turbine; 53. cleaning the round brush; 54. cleaning the worm; 521. cleaning a driving gear; 522. cleaning the driven gear; 60. a solar charging panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a building snow removing robot 10 provided by the present invention includes a robot body 20, a traveling mechanism 30, a pushing mechanism 40, and a cleaning mechanism 50, wherein the traveling mechanism 30, the pushing mechanism 40, and the cleaning mechanism 50 are all connected to the robot body 20. The running mechanism 30 is used for driving the robot body 20 to run between buildings, the pushing mechanism 40 is used for breaking accumulated snow blocks and pushing the snow blocks off the roof, and the cleaning mechanism 50 is used for cleaning broken snow on the roof surface after the pushing mechanism 40 breaks the accumulated snow blocks. By using the building snow removing robot 10 to remove snow between buildings, the workload of personnel can be reduced, and potential safety hazards of manual snow removal can be avoided.
Specifically, the robot body 20 includes a support frame 21, a pushing connecting bracket 22, and a cleaning connecting bracket 23, and the support frame 21 is located between the pushing connecting bracket 22 and the cleaning connecting bracket 23, and is connected to the pushing connecting bracket 22 and the cleaning connecting bracket 23, respectively.
The running mechanism 30 includes two running drive wheels 31, two running guide wheels 32, two bearing wheels 33, two crawler belts 34, and two running drive motors (not shown) each connected to the support frame 21. The number of the travel drive wheels 31 is two, and the two travel drive wheels 31 are connected to output shafts of the two travel drive motors, respectively. The number of the driving inducer wheels 32 is two, the number of the bearing wheels 33 is two, and one of the two bearing wheels 33 is two, and both the two bearing wheels 33 are rotatably connected to the support frame 21. The number of the crawler belts 34 is two, and the two crawler belts 34 are located on two opposite sides of the support frame 21 and respectively wound on one driving wheel 31, one driving inducer 32 and one group of bearing wheels 33, so that when the driving motor works and drives the driving wheel 31 to rotate, the driving inducer 32 and the bearing wheels 33 are driven to rotate through the transmission of the crawler belts 34, and thus the function of driving the building snow-removing robot 10 to travel is realized.
It will be appreciated that, since the two tracks 34 are located on opposite sides of the support frame 21, that is, there are one travel drive wheel 31, one travel inducer wheel 32 and one set of load bearing wheels 33 on opposite sides of the support frame 21, steering of the building snow removing robot can be achieved during travel by stopping one of the two travel drive motors.
It will be appreciated that the function of the travel inducing wheels 32 is to provide tension to the tracks 34 in cooperation with the travel drive wheels 31 and the bogie wheels 33, i.e. to tension the tracks 34, the rotational connection of the bogie wheels to the support frame 21 being achieved by means of bearings.
The pushing mechanism 40 includes a pushing driving assembly 41, a spiral crushing member 42, a snow pushing plate 43 and a pushing rotating shaft 44, the pushing driving assembly 41 is connected to the pushing connecting bracket 22, and one end of the pushing rotating shaft 44 is connected to the pushing driving assembly 41 so as to work together with the pushing driving assembly 41 when the pushing driving assembly 41 works. The spiral crushing member 42 is fitted over the push-off rotating shaft 44 so as to rotate together with the push-off rotating shaft 44 when it rotates, thereby crushing accumulated snow while the building snow removing robot 10 is traveling. The snow pushing plate 43 is attached to the support frame 21 so that the snow-pushed by the snow pushing plate 43 is pushed away after the snow is broken by the auger breaking member 42.
It will be appreciated that the push drive assembly 41 may be a rotary motor which, upon operation, rotates the push rotary shaft 44 and, thus, the spiral crushing member 42.
In this embodiment, the spiral crushing member 42 is a rigid member having a spiral shape, and in some embodiments, the spiral crushing member 42 may be replaced with a blade, so long as accumulated snow is crushed by the spiral crushing member 42 during traveling, thereby facilitating subsequent cleaning.
The cleaning mechanism 50 includes a cleaning rotation shaft 51, a cleaning worm 52, a cleaning round brush 53, a cleaning worm 54 and a cleaning driving motor (not shown), one end of the cleaning rotation shaft 51 is rotatably connected to the cleaning connection bracket 23, the cleaning worm 52 and the cleaning round brush 53 are both connected to the cleaning rotation shaft 51, the cleaning driving motor is connected to the support frame 21, the cleaning worm 54 is connected to an output shaft of the cleaning driving motor and meshed with the cleaning worm 52, and when the cleaning driving motor works, the cleaning round brush 53 is driven to rotate through the transmission of the cleaning worm 54 and the cleaning worm 52, so as to clean the accumulated snow on the ground.
It is understood that the rotational connection of the sweeping rotary shaft 51 to the sweeping connecting bracket 23 may be achieved by a bearing.
It can be understood that the driving motor, the removing driving component 41 and the cleaning driving motor are all electrically connected with an external power supply, and the external power supply can be connected with a battery on the building snow removing robot or electrically connected with an external socket by using an electric wire.
Further, the building snow removing robot 10 further comprises a solar charging panel 60, wherein the solar charging panel 60 is connected to the supporting frame 21 and is electrically connected to the driving motor, the removing driving component 41 and the cleaning driving motor respectively to provide power for the driving motor, the removing driving component 41 and the cleaning driving motor.
Further, the solar charging panel 60 is parallel to the ground to better absorb solar energy.
Further, the building snow removing robot 10 further includes a control module (not shown), and the control module is electrically connected to the driving motor, the pushing drive assembly 41 and the cleaning drive motor to control the operations of the driving motor, the pushing drive assembly 41 and the cleaning drive motor.
In this embodiment, the control module is a full bridge chip L293DD dedicated for driving the high power motor.
Further, the surface of the crawler belt 34 that contacts the ground is provided with anti-skid threads (not shown) to improve the anti-skid capability of the building snow-removing robot 10 during the travel.
Further, the pushing driving assembly 41 includes a pushing driving motor (not shown), a first pulley 411, a second pulley 412 and a tension belt 413, the pushing driving motor is connected to the pushing connecting bracket 22, the first pulley 411 is connected to an output shaft of the pushing driving motor, the second pulley 412 is connected to the pushing rotating shaft 44, and the second pulley 412 is concentric with the pushing rotating shaft 44. The tension belt 413 is wound around the first belt wheel 411 and the second belt wheel 412, so that when the push-off driving motor drives the first belt wheel 411 to rotate, the tension belt 413 drives the second belt wheel 412 to rotate together with the first belt wheel, thereby driving the push-off rotating shaft 44 to rotate.
Further, the pushing drive assembly 41 further includes a dust cover 414, the dust cover 414 is connected to the pushing connecting bracket 22 and covers the first pulley 411 and the second pulley 412 to prevent the raised snow from entering the pushing drive assembly 41 when the spiral crushing member 42 crushes snow.
Further, the snow pushing plate 43 is arc-shaped to push away the snow better after the spiral breaking member 42 breaks the snow.
Further, the cleaning turbine 52 includes a cleaning drive gear 521 and a cleaning driven gear 522, and the cleaning drive gear 521 is located between the cleaning worm 54 and the cleaning driven gear 522, engages with the cleaning worm 54 and the cleaning driven gear 522, and is rotatably connected to the cleaning connecting bracket 23. The sweeping driven gear 522 is connected to the sweeping rotating shaft 51 concentrically with the sweeping rotating shaft 51 to transmit the motive power of the sweeping worm 54 to the sweeping driven gear 522 through the sweeping driving gear 521 to drive the sweeping rotating shaft 51 to rotate, that is, the sweeping circular brush 53 to rotate.
It is understood that the rotational connection of the sweeping driving gear 521 to the sweeping connecting bracket 23 may be accomplished by a bearing.
Further, the number of the cleaning rotating shaft 51, the cleaning worm 52 and the cleaning round brush is two, and the cleaning worm 54 is located between the two cleaning worm 52 and is engaged with the two cleaning worm 52.
The working principle of the invention is as follows: when the accumulated snow in the building room needs to be cleaned, the building snow removing robot 10 is put in the building room, and then the driving motor for driving, the pushing driving motor and the cleaning driving motor are started simultaneously. Wherein the travel drive motor drives the travel drive wheel 31 to rotate, thereby rotating the bearing wheel 33 with the crawler belt 34 to move the building snow-removing robot 10. The pushing-off driving motor drives the spiral crushing member 42 to rotate through transmission among the first belt wheel 411, the second belt wheel 412 and the tension belt 413, so that snow on the traveling path of the building snow-removing robot 10 is crushed by the spiral crushing member 42, and then the crushed snow is pushed away by the snow pushing plate 43. The cleaning drive motor drives the cleaning worm 54 to rotate, so that the cleaning turbine 52 drives the cleaning rotating shaft 51 to rotate, namely, the cleaning round brush 53 is driven to rotate, and after the snow pushing plate 43 pushes away the accumulated snow, the ground on the traveling path of the building snow removing robot 10 is cleaned for the second time, so that the snow removing effect is further improved.
Compared with the prior art, the building snow removing robot provided by the invention has the following beneficial effects:
through running gear, push away except that mechanism and clean the mechanism, can utilize earlier to push away the mechanism and will pile up the snow breakage and push away at the in-process that building snow removing robot went, then recycle cleans the mechanism and cleans for the secondary, realizes clearing away of building snow, the potential safety hazard that exists when having avoided artifical the cleaning, reduces artifical intensity of labour.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A building snow removing robot is characterized in that: comprises that
The robot comprises a robot body, a running mechanism, a pushing mechanism and a cleaning mechanism, wherein the robot body comprises a supporting frame, a pushing connecting support and a cleaning connecting support, and the supporting frame is positioned between the pushing connecting support and the cleaning connecting support and is respectively connected with the pushing connecting support and the cleaning connecting support;
the running mechanism comprises two running driving wheels, two running inducer wheels, two bearing wheels, two tracks and two running driving motors which are connected to the supporting frame; the number of the running driving wheels is two, and the two running driving wheels are respectively connected with output shafts of the two running driving motors; the number of the driving inducer wheels is two, the number of the bearing wheels is two, one group of the bearing wheels is two, and the two groups of the bearing wheels are rotationally connected with the supporting frame; the number of the tracks is two, the two tracks are positioned on two opposite sides of the support frame and respectively wound on one driving wheel, one driving inducer and one group of bearing wheels, and the driving inducer, the driving wheel and the bearing wheels are matched to tension the tracks;
the pushing mechanism comprises a pushing driving assembly, a spiral crushing member, a snow pushing plate and a pushing rotating shaft, the pushing driving assembly is connected to the pushing connecting support, one end of the pushing rotating shaft is connected with the pushing driving assembly, the spiral crushing member is sleeved on the pushing rotating shaft, and the snow pushing plate is connected to the supporting frame;
cleaning the mechanism including cleaning the axis of rotation, cleaning the turbine, cleaning the round brush, cleaning the worm and cleaning driving motor, clean the one end of axis of rotation rotate connect in clean on the linking bridge, clean the turbine and reach clean the round brush all connect in clean in the axis of rotation, clean driving motor connect in braced frame is last, clean the worm connect in clean on driving motor's the output shaft, and with clean the turbine meshing.
2. The building snow removing robot as claimed in claim 1, wherein:
building snow removing machine people still includes solar charging panel, solar charging panel connect in braced frame is last, and respectively with driving motor traveles drive assembly reaches clean driving motor electricity and connect.
3. A building snow removing robot as claimed in claim 2, wherein:
the solar charging panel is parallel to the ground.
4. The building snow removing robot as claimed in claim 1, wherein:
the building snow removing robot further comprises a control module, and the control module is electrically connected with the driving motor, the pushing drive assembly and the cleaning drive motor.
5. The building snow removing robot as claimed in claim 1, wherein:
and anti-skid grains are arranged on one surface of the crawler belt, which is in contact with the ground.
6. The building snow removing robot as claimed in claim 1, wherein:
push away except that drive assembly including pushing away driving motor, first band pulley, second band pulley and tensioning belt, push away driving motor connect in push away on the linking bridge, first band pulley with push away driving motor's output shaft, the second band pulley with push away the rotation axis connection, just the second band pulley with it is concentric to push away the axis of rotation, tensioning belt twine in first band pulley reaches on the second band pulley.
7. The building snow removing robot as claimed in claim 6, wherein:
the push-off driving assembly further comprises a dust cover, and the dust cover is connected with the push-off connecting support and covers the first belt wheel and the second belt wheel.
8. The building snow removing robot as claimed in claim 1, wherein:
the snow pushing plate is arc-shaped.
9. The building snow removing robot as claimed in claim 1, wherein:
the cleaning worm wheel comprises a cleaning driving gear and a cleaning driven gear, the cleaning driving gear is positioned between the cleaning worm and the cleaning driven gear, is respectively meshed with the cleaning worm and the cleaning driven gear, and is rotatably connected with the cleaning connecting support;
the cleaning driven gear is connected with the cleaning rotating shaft, and the cleaning driven gear is concentric with the cleaning rotating shaft.
10. The building snow removing robot as claimed in claim 1, wherein:
the cleaning rotating shaft, the cleaning turbines and the cleaning round brushes are two in number, the cleaning worm is located between the cleaning turbines and is meshed with the cleaning turbines respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011102099.8A CN112252605A (en) | 2020-10-15 | 2020-10-15 | Building snow removing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011102099.8A CN112252605A (en) | 2020-10-15 | 2020-10-15 | Building snow removing robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112252605A true CN112252605A (en) | 2021-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011102099.8A Pending CN112252605A (en) | 2020-10-15 | 2020-10-15 | Building snow removing robot |
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| Country | Link |
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| CN (1) | CN112252605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235834A (en) * | 2021-05-17 | 2021-08-10 | 滁州学院 | Can dismantle herringbone roof intelligence snow removing device |
| CN114319741A (en) * | 2021-03-03 | 2022-04-12 | 武汉职业技术学院 | Building snow removing robot |
-
2020
- 2020-10-15 CN CN202011102099.8A patent/CN112252605A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319741A (en) * | 2021-03-03 | 2022-04-12 | 武汉职业技术学院 | Building snow removing robot |
| CN113235834A (en) * | 2021-05-17 | 2021-08-10 | 滁州学院 | Can dismantle herringbone roof intelligence snow removing device |
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