CN108951518B - Automatic snow removing device for outdoor stairs - Google Patents
Automatic snow removing device for outdoor stairs Download PDFInfo
- Publication number
- CN108951518B CN108951518B CN201811057536.1A CN201811057536A CN108951518B CN 108951518 B CN108951518 B CN 108951518B CN 201811057536 A CN201811057536 A CN 201811057536A CN 108951518 B CN108951518 B CN 108951518B
- Authority
- CN
- China
- Prior art keywords
- scraper
- driven wheel
- stair tread
- snow
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
An automatic snow removing device for an outdoor stair relates to an automatic snow removing device for an outdoor stair. The invention aims to solve the problems of difficult snow removal and easy falling in winter of the existing outdoor stairs, and further provides an automatic snow removal device for the outdoor stairs. The snow cleaning device comprises a driving motor, a plurality of scraper drivers and a plurality of scrapers; the driving shaft of the driving motor is provided with driving gears the same as the scraper drivers in number; the driving shaft of the driving motor is obliquely arranged at the bottom of the stair tread, and the inclination angle of the driving shaft is the same as the inclination angle of the stair; the scraper driver is fixed on the inner side of each stair tread in the width direction, and the scraper is fixed on the scraper driver and is arranged vertically to the stair tread; the driving motor drives the scraper blade to move through driving the scraper blade driver to drive the scraper blade to scrape snow. The invention is used for cleaning snow of outdoor stairs.
Description
Technical Field
The invention relates to a stair on the outer side of an outdoor large-scale boiler, in particular to an automatic snow removing device for the outdoor stair.
Background
Outdoor stairs are difficult to clean snow in winter and easy to fall down, particularly a large boiler plant, and a platform stair is contacted with a boiler room first, so that a device capable of automatically cleaning snow on the stairs is urgently needed to automatically clean the snow on the stairs.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the existing outdoor stairs have the problems of difficult snow removal in winter and easy falling, and further an automatic snow removal device for the outdoor stairs is provided.
The invention adopts the technical scheme for solving the technical problems that:
the snow cleaning device comprises a driving motor, a plurality of scraper drivers and a plurality of scrapers;
the driving shaft of the driving motor is provided with driving gears the same as the scraper drivers in number; the driving shaft of the driving motor is obliquely arranged at the bottom of the stair tread, and the inclination angle of the driving shaft is the same as the inclination angle of the stair;
the scraper driver is fixed on the inner side of each stair tread in the width direction, and the scraper is fixed on the scraper driver and is arranged vertically to the stair tread; the driving motor drives the scraper blade to move through driving the scraper blade driver to drive the scraper blade to scrape snow.
The beneficial effects of the invention are as follows:
1. a scraper driver and a corresponding scraper are arranged on each floor of stair treads, and the scraper driver is driven to rotate by a driving motor so as to drive the scraper to scrape snow, so that the snow on the stairs is not required to be cleaned manually;
2. the snow on the stairs is cleaned at any time, so that the safety and reliability are ensured;
3. the existing stair without the snow removing device can be installed at a later stage, and is convenient and simple.
Drawings
Fig. 1 is a schematic structural view of embodiment 1;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a schematic structural diagram of the squeegee driver 2 and the driving gear in embodiment 1;
fig. 6 is a schematic structural diagram of the squeegee driver 2 and the driving gear in embodiment 1;
fig. 7 is a schematic structural view in embodiment 2;
FIG. 8 is a top view of FIG. 7;
FIG. 9 is a side view of FIG. 7;
fig. 10 is a schematic diagram of the scraper driver 2 and the driving gear in embodiment 2.
Detailed Description
The technical scheme of the invention is further described by the following specific embodiments with reference to the accompanying drawings:
the first embodiment is as follows: the snow removing apparatus according to the present embodiment includes a driving motor 1, a plurality of blade drivers 2, and a plurality of blades 3, described with reference to fig. 1 to 10;
as shown in figures 1-4 and 9, the driving shaft of the driving motor 1 is provided with driving gears 1-1 the same as the number of the scraper drivers 2; the driving shaft of the driving motor 1 is obliquely arranged at the bottom of the stair tread, and the inclination angle of the driving shaft is the same as the inclination angle of the stair;
as shown in fig. 1-3 and 7-9, the scraper driver 2 is fixed on the inner side of each stair tread in the width direction, and the scraper 3 is fixed on the scraper driver 2 and is arranged perpendicular to the stair treads; the driving motor 1 drives the scraper 3 to scrape snow by driving the scraper driver 2 to move.
In this embodiment, a plurality of driving gears 1-1 on the driving shaft are driven by a driving motor to rotate, and each driving gear drives a corresponding scraper driver 2 to rotate, so as to drive the scraper to scrape snow.
The second embodiment is as follows: the present embodiment will be described with reference to fig. 1 to 6, in which the blade drive 2 according to the present embodiment includes a first driven wheel 2-1, a second driven wheel 2-2, a third driven wheel 2-5, and a conveyor belt 2-4; the first driven wheel 2-1 is arranged at one end of the bottom of the stair tread and is meshed with the driving gear 1-1; the second driven wheel 2-2 is fixedly connected with the first driven wheel 2-1 coaxially and is positioned at one end of the stair tread; the third driven wheel 2-5 is positioned at the other end of the stair tread, the second driven wheel 2-2 drives the third driven wheel 2-5 to rotate through the conveyor belt 2-4, and the scraping plate 3 is fixed on one side of the conveyor belt 2-4 and drives the scraping plate 3 to horizontally move on the stair tread through the movement of the conveyor belt 2-4.
As shown in fig. 4, 5 and 6: the driving motor drives the driving gear to rotate, so that the first driven wheel 2-1 meshed with the driving gear is driven to rotate (the driving gear is the same as the first driven wheel, the axis of the driving gear is on the same horizontal plane with that of the first driven wheel), the first driven wheel 2-1 drives the second driven wheel 2-2 coaxially connected with the first driven wheel to rotate, the second driven wheel 2-2 drives the third driven wheel 2-5 to rotate through the conveying belt 2-4, at the moment, the conveying belt 2-4 is tightly tied between the second driven wheel 2-2 and the third driven wheel 2-5, and a scraper fixed on the side edge of the conveying belt 2-4 horizontally moves on a stair tread in the moving process until snow on the stair tread is scraped up and pushed to one side of the stair, at the moment, the motor is operated to reversely rotate, and the movement is repeated, so that the snow on the stair tread is scraped.
Other components and connection modes are the same as in the first embodiment.
And a third specific embodiment: the present embodiment will be described with reference to fig. 6 to 9, in which the squeegee drive 2 according to the present embodiment includes a fourth driven wheel 2 to 7 and a squeegee drive shaft 2 to 9 fixed to the fourth driven wheel 2 to 7; the fourth driven wheel 2-7 is arranged in the middle of the bottom of the inner side of the stair tread and meshed with the driving gear 1-1; the scraper driving shaft 2-9 passes through and is positioned above the stair tread, and the scraper 3 is fixed on the side surface of the scraper driving shaft 2-9 and horizontally rotates on the stair tread through the rotation of the driving shaft 2-9.
The driving motor drives the driving gear to rotate, thereby driving the fourth driven wheel 2-7 meshed with the driving gear to rotate (the driving gear is the same as the fourth driven wheel, and the axis of the driving gear is on the same horizontal plane with the axis of the first driven wheel), the fourth driven wheel 2-7 drives the scraper driving shaft 2-9 fixed on the fourth driven wheel to rotate, and the scraper driving shaft 2-9 drives the scraper to horizontally rotate in the rotating process until snow on the stair treads is scraped up and pushed out of the stair treads, at the moment, the motor is operated to reversely rotate, the movement is repeated, snow on the stair treads is scraped completely, and the scraper driver 2 is suitable for stairs without stair risers between the stair treads.
Other components and connection modes are the same as those of the first or second embodiment.
The specific embodiment IV is as follows: the present embodiment will be described with reference to fig. 1 and 2, in which rectangular snow leakage holes 4 are formed in both sides of the stair tread according to the present embodiment, and the scraper 3 leaks scraped snow to the ground through the snow leakage holes 4.
The scraping plate scrapes the snow on the stair tread into a pile and pushes the pile to the position above the snow leakage holes 4, and the snow leaks onto the ground from the snow leakage holes 4.
Other compositions and connection modes are the same as those of the first, second or third embodiments.
Fifth embodiment: the present embodiment will be described with reference to fig. 4, 5, and 9, in which the blade driver 2 according to the present embodiment is fixed to a stair tread by a bearing.
The bearing is a rolling bearing. The shaft on the first driven wheel 2-1 or the fourth driven wheel 2-7 is fixed on the inner ring of the rolling bearing, and the outer ring of the rolling bearing is fixed on the stair tread, so that the effect that the scraper driver rotates on the stair tread is achieved.
Other compositions and connection modes are the same as any one of the first to fourth embodiments.
The automatic snow removing device of the outdoor stair can adopt a control system to control the forward and reverse rotation, the revolution and the rotation speed of the driving motor.
Claims (3)
1. An automatic snow removing device for outdoor stairs is characterized by comprising a driving motor (1), a plurality of scraper drivers (2) and a plurality of scrapers (3);
the driving shaft of the driving motor (1) is provided with driving gears (1-1) the same as the scraper drivers (2); the driving shaft of the driving motor (1) is obliquely arranged at the bottom of the stair tread, and the inclination angle of the driving shaft is the same as the inclination angle of the stair;
the scraper driver (2) is fixed on the inner side of each stair tread in the width direction, and the scraper (3) is fixed on the scraper driver (2) and is arranged perpendicular to the stair tread; the driving motor (1) drives the scraper (3) to scrape snow by driving the scraper driver (2) to move;
the scraper driver (2) comprises a first driven wheel (2-1), a second driven wheel (2-2), a third driven wheel (2-5) and a conveyor belt (2-4); the first driven wheel (2-1) is arranged at one end of the bottom of the stair tread and meshed with the driving gear (1-1); the second driven wheel (2-2) is fixedly connected with the first driven wheel (2-1) in a coaxial manner and is positioned at one end of the stair tread in the length direction; the third driven wheel (2-5) is positioned at the other end of the stair tread in the length direction, the second driven wheel (2-2) drives the third driven wheel (2-5) to rotate through the conveyor belt (2-4), and the scraping plate (3) is fixed on one side of the conveyor belt (2-4) and drives the scraping plate (3) to horizontally move on the stair tread through the movement of the conveyor belt (2-4);
the scraper driver (2) comprises a fourth driven wheel (2-7) and a scraper driving shaft (2-9) fixed on the fourth driven wheel (2-7); the fourth driven wheel (2-7) is arranged in the middle of the bottom of the inner side of the stair tread and meshed with the driving gear (1-1); the scraper driving shaft (2-9) passes through the stair tread and is positioned above the stair tread, and the scraper (3) is fixed on the side surface of the scraper driving shaft (2-9) and horizontally rotates on the stair tread through the rotation of the driving shaft (2-9).
2. An automatic snow cleaning apparatus for outdoor stairways according to claim 1, characterised in that: the stair tread is characterized in that rectangular snow leakage holes (4) are formed in two sides of the stair tread, and the scraping plate (3) leaks scraped snow to the ground through the snow leakage holes (4).
3. An automatic snow cleaning apparatus for outdoor stairways according to claim 1, characterised in that: the scraper driver (2) is fixed on the stair tread through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057536.1A CN108951518B (en) | 2018-09-11 | 2018-09-11 | Automatic snow removing device for outdoor stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057536.1A CN108951518B (en) | 2018-09-11 | 2018-09-11 | Automatic snow removing device for outdoor stairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108951518A CN108951518A (en) | 2018-12-07 |
| CN108951518B true CN108951518B (en) | 2024-01-02 |
Family
ID=64476613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811057536.1A Active CN108951518B (en) | 2018-09-11 | 2018-09-11 | Automatic snow removing device for outdoor stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951518B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436623B (en) * | 2018-12-21 | 2021-06-18 | 江苏万德福公共设施科技有限公司 | Intelligent paper garbage collection box and operating system thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4765073A (en) * | 1986-05-20 | 1988-08-23 | Richard Cloutier | Snow blower with vertical endless belt digger |
| KR19980084160A (en) * | 1997-05-21 | 1998-12-05 | 김광욱 | Snow plow with ice crushing device |
| CN2848934Y (en) * | 2005-06-10 | 2006-12-20 | 宋其涛 | Small type stoop snow scavenger |
| CN104674746A (en) * | 2015-01-30 | 2015-06-03 | 哈尔滨工程大学 | Step snow remover |
| CN106343927A (en) * | 2016-10-18 | 2017-01-25 | 安徽工程大学 | Automatic stairs climbing and stairs step sweeping device |
| CN108209737A (en) * | 2018-02-09 | 2018-06-29 | 芜湖众维教研仪器研发有限责任公司 | A kind of stair cleaning vehicle |
| CN208803426U (en) * | 2018-09-11 | 2019-04-30 | 哈尔滨哈锅锅炉容器工程有限责任公司 | A kind of automatic snow cleaner for exterior stair |
-
2018
- 2018-09-11 CN CN201811057536.1A patent/CN108951518B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4765073A (en) * | 1986-05-20 | 1988-08-23 | Richard Cloutier | Snow blower with vertical endless belt digger |
| KR19980084160A (en) * | 1997-05-21 | 1998-12-05 | 김광욱 | Snow plow with ice crushing device |
| CN2848934Y (en) * | 2005-06-10 | 2006-12-20 | 宋其涛 | Small type stoop snow scavenger |
| CN104674746A (en) * | 2015-01-30 | 2015-06-03 | 哈尔滨工程大学 | Step snow remover |
| CN106343927A (en) * | 2016-10-18 | 2017-01-25 | 安徽工程大学 | Automatic stairs climbing and stairs step sweeping device |
| CN108209737A (en) * | 2018-02-09 | 2018-06-29 | 芜湖众维教研仪器研发有限责任公司 | A kind of stair cleaning vehicle |
| CN208803426U (en) * | 2018-09-11 | 2019-04-30 | 哈尔滨哈锅锅炉容器工程有限责任公司 | A kind of automatic snow cleaner for exterior stair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108951518A (en) | 2018-12-07 |
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