CN102372040A - Weight loading device for climbing up stairs - Google Patents
Weight loading device for climbing up stairs Download PDFInfo
- Publication number
- CN102372040A CN102372040A CN2011102095182A CN201110209518A CN102372040A CN 102372040 A CN102372040 A CN 102372040A CN 2011102095182 A CN2011102095182 A CN 2011102095182A CN 201110209518 A CN201110209518 A CN 201110209518A CN 102372040 A CN102372040 A CN 102372040A
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- cat ladder
- wheel
- heavy burden
- climbing
- building
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Abstract
The invention discloses a weight loading device for climbing up stairs. The weight loading device comprises a chassis, chain wheels and stair climbing wheels, wherein the chain wheels are arranged at two ends and the middle of the weight loading device for climbing up stairs; the stair climbing wheels are fixedly arranged at two ends of the weight loading device for climbing up stairs; a worm box and a motor arranged in the worm box are arranged on the chassis; the stair climbing wheels at two ends of the weight loading device for climbing up stairs are fixedly arranged on the chain wheels at two ends of the weight loading device for climbing up stairs; the worm box is clamped with the chain wheel in the middle of the weight loading device for climbing up stairs; a chain is arranged on the chain wheel in the middle of the weight loading device for climbing up stairs; and the chain is clamped with the chain wheels at two ends of the weight loading device for climbing up stairs to form a closed driving system. The weight loading device for climbing up stairs has a simple structure and easiness for realization; when heavier article are carried to high-rise buildings, physical labor of people can be greatly reduced; and the weight loading device for climbing up stairs brings greater convenience for life and work of the people.
Description
Technical field
The present invention relates to a kind of machinery and climb the building device, relate in particular to a kind of heavy burden and climb the building device.
Background technology
At present, along with development of city, the building in city; Increasing skyscraper in the particularly big or middle city, in skyscraper, people utilize elevator that article are promoted to upstairs; And stay in the people that do not have the lift facility building, then have to some to go with the manpower carry it upstairs such as gaholder, grain or the like than heavy articles; Very painstaking, especially the world today is along with the raising day by day of development of productivity and people's living standard, and many countries will progress into aging society; The elderly takes the thing that Weight upstairs climbing then is gruelling or danger close, so be necessary to provide a kind of device of the stair activity that can bear a heavy burden.
Summary of the invention
The purpose of this invention is to provide a kind of produce to bear a heavy burden climb the building device, during than heavy articles, can reduce people's manual labor to high-rise building delivery in large quantities.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is:
The building device is climbed in a kind of heavy burden; Comprise the chassis, be located to bear a heavy burden and climb the sprocket wheel of device two ends, building and centre and be fixed on the cat ladder wheel that bears a heavy burden and climb device two ends, building; The chassis is provided with the worm screw case and is located at the motor in the worm screw case, and the cat ladder wheel of climbing device two ends, building that bears a heavy burden is fixed on the sprocket wheel at two ends, and the worm screw case is climbed the middle sprocket wheel of building device with heavy burden and engaged; On the sprocket wheel at middle part chain is arranged, chain engages formation one osed top drive line with the sprocket wheel at two ends.
Preferably, cat ladder wheel and outer cat ladder wheel in above-mentioned cat ladder wheel comprises, the outer cat ladder wheel that device two ends, building are climbed in said heavy burden is fixed on the sprocket wheel at two ends.
Preferably, link to each other through the chassis connecting rod between cat ladder wheel and the outer cat ladder wheel in above-mentioned, the chassis is installed on the connecting rod of chassis.
Preferably, the sprocket wheel drive chain of the middle sprocket wheel of building device, centre is climbed in above-mentioned worm screw case drive heavy burden, the outer cat ladder that the chain drive is fixed on the two ends sprocket wheel is taken turns rotation.
Said inside and outside cat ladder wheel is all formed with the cat ladder wheel bar that distributes by many.
The outer cat ladder wheel that device two ends, building are climbed in said heavy burden lays respectively to bear a heavy burden with sprocket wheel climbs building device right ends, and the outer cat ladder that building device right ends is climbed in said heavy burden is taken turns and is separately fixed on the sprocket wheel of right ends.
After adopting technique scheme, during use, through the present invention; Can take weight easily and climb up high building, the present invention is simple in structure, realizes easily; When delivering than heavy articles to high-rise building, can reduce people's manual labor in large quantities, bring more convenience for people's live and work.
Description of drawings
Shown in Figure 1ly, the present invention climbs building device structure drawing of device for bearing a heavy burden;
Shown in Figure 2 is cat ladder scheme drawing of the present invention;
Shown in Figure 3 is cat ladder view one of the present invention;
Shown in Figure 4 is cat ladder view two of the present invention;
Shown in Figure 5 is cat ladder view three of the present invention.
Label declaration: interior cat ladder wheel 1, outer cat ladder wheel 2, worm screw case 3, chassis 4, chassis pull bar 5, sprocket wheel 6, chain 7.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1; The present invention bear a heavy burden climb the building device comprise be fixed on two ends about each two interior cat ladder wheels 1 with about each two outer cat ladders wheels 2, interior cat ladder wheel 1 with link to each other through chassis connecting rod 5 between outer cat ladder takes turns 2, a chassis 4 is installed above the chassis connecting rod 5; Two worm screw casees 3 about having on the chassis 4; Having motor to climb building device device for this heavy burden in the worm screw case 3 provides power, both sides worm screw case 3 respectively with heavy burden climb building device middle part relatively the sprocket wheel 6 of both sides engage, on the sprocket wheel 6 at middle part chain 7 is arranged; Chain 7 engages formation one osed top drive line with the sprocket wheel 6 at two ends, the outer cat ladder wheel 2 at two ends is fixed on the sprocket wheel 6 at two ends.
Shown in Figure 2ly climb the building device scheme drawing of on stair, creeping for the present invention bears a heavy burden, its transmission process is that worm screw case 3 drives that intermediate chain wheels 6, intermediate chain wheel 6 drive chains 7, chain 7 drives the outer cat ladder wheel 2 that is fixed on two ends sprocket wheel 6 and rotates.Inside and outside cat ladder wheel is all formed with the cat ladder wheel bar that distributes by three in the present embodiment, in the practical application according to the gradient of different stair with highly can adjust the quantity that cat ladder is taken turns bar in taking turns.Building device device is climbed in this heavy burden makes the motor in the worm screw case 3 rotate through power supply; Motor is climbed building device device for this heavy burden power is provided; Drive outer cat ladder wheel 2 and rotate, take turns creeping of bar through outer cat ladder on the outer cat ladder wheel 2 then, make climbing ladder apparatus reach the purpose of stair activity.
The building device is climbed in heavy burden, and to climb up the process of stair following: as shown in Figure 3, climb up stair before, the motor in the worm screw case 3 produces certain moment, overcomes the gravity of climbing ladder apparatus, prevents that inside and outside cat ladder wheel from rotating counterclockwise and fall.When beginning to climb up stair, cat ladder wheel bar 1 is perpendicular to the ground in the climbing ladder apparatus, and outer cat ladder wheel bar 2 is parallel with stair face 8, and the control motor in the worm screw case 3 just changes; Drive the motion of intermediate chain wheel 6 cws, drive chain 7, spur outer cat ladder wheel 2 and clockwise rotate; After rotating to an angle, outer cat ladder wheel bar 2 contacts with stair face 8, and is as shown in Figure 4; Outer cat ladder wheel bar 2 is rotated further and drives whole climbing ladder apparatus motion, rotates to vertical with stair face 8, as shown in Figure 5 up to outer cat ladder wheel bar 2.Intermediate chain wheel 6 is rotated further and drives chain 7 motions simultaneously, and cat ladder is taken turns 1 clickwise in driving, and is parallel with stair face 8 up to interior cat ladder wheel bar 1, at this moment climbs the work of a ladder and accomplishes, and motor works on and promotes this device upstairs then.
The building device is climbed in heavy burden, and to climb up the process of stair following: before climbing down stair, the motor of worm screw case 3 produces certain moment, and the gravity that overcomes climbing ladder apparatus prevents that inside and outside cat ladder wheel from rotating counterclockwise.When beginning to climb down stair, outer cat ladder wheel bar 2 is vertical with stair face 8, and interior cat ladder wheel bar 1 is parallel with stair face 8; As shown in Figure 5, the control motor of worm screw case 3 rotates counterclockwise and drives the motion of intermediate chain wheel 6 conter clockwises at this moment, drives chain 7; Spur outer cat ladder wheel 2 and rotate counterclockwise, after rotating to an angle, interior cat ladder wheel bar 1 is unsettled with stair face 8; As shown in Figure 4, when outer cat ladder wheel bar 2 was rotated further, outer cat ladder wheel bar 2 was fixed with the contact point of stair face 8; The also conter clockwise motion of interior cat ladder wheel 1, vertical as for stair face 8 up to 1 rotation of interior cat ladder wheel bar, this moment, outer cat ladder wheel bar 2 was parallel with stair face 8; As shown in Figure 3, this is to climb down the work of single order stair to accomplish, and motor works on and promotes this device downstairs then.
The present invention is simple in structure, realizes easily, when delivering than heavy articles to high-rise building, can reduce people's manual labor in large quantities, brings more convenience for people's live and work.
Although embodiment of the present invention are open as above; But it is not limited only to listed utilization in specification sheets and the embodiment; It can be applied to various suitable the field of the invention fully, for being familiar with those skilled in the art, can easily realize other modification; Therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the present invention is not limited to specific details and illustrates here and describe.
Claims (6)
1. the building device is climbed in a heavy burden; It is characterized in that comprise the chassis, be located to bear a heavy burden and climb the sprocket wheel of device two ends, building and centre and be fixed on the cat ladder wheel that bears a heavy burden and climb device two ends, building, the chassis is provided with the worm screw case and is located at the motor in the worm screw case; The cat ladder wheel that device two ends, building are climbed in heavy burden is fixed on the sprocket wheel at two ends; The worm screw case is climbed the middle sprocket wheel of building device with heavy burden and is engaged, and on the sprocket wheel at middle part chain is arranged, and chain engages formation one osed top drive line with the sprocket wheel at two ends.
2. the building device is climbed in heavy burden according to claim 1, it is characterized in that: cat ladder wheel and outer cat ladder wheel in said cat ladder wheel comprises, the outer cat ladder wheel that device two ends, building are climbed in said heavy burden is fixed on the sprocket wheel at two ends.
3. the building device is climbed in heavy burden according to claim 2, it is characterized in that: link to each other through the chassis connecting rod between cat ladder wheel and the outer cat ladder wheel in said, the chassis is installed on the connecting rod of chassis.
4. the building device is climbed in heavy burden according to claim 3, it is characterized in that: the worm screw case drives sprocket wheel drive chain, the chain of climbing the middle sprocket wheel of building device, centre that bear a heavy burden and drives the outer cat ladder wheel rotation that is fixed on the two ends sprocket wheel.
5. the building device is climbed in heavy burden according to claim 4, it is characterized in that: said inside and outside cat ladder wheel is all formed with the cat ladder wheel bar that distributes by many.
6. the building device is climbed in heavy burden according to claim 2; It is characterized in that: the outer cat ladder wheel that device two ends, building are climbed in said heavy burden lays respectively to bear a heavy burden with sprocket wheel climbs building device right ends, and the outer cat ladder that building device right ends is climbed in said heavy burden is taken turns and is separately fixed on the sprocket wheel of right ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102095182A CN102372040B (en) | 2011-07-25 | 2011-07-25 | Weight loading device for climbing up stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102095182A CN102372040B (en) | 2011-07-25 | 2011-07-25 | Weight loading device for climbing up stairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102372040A true CN102372040A (en) | 2012-03-14 |
| CN102372040B CN102372040B (en) | 2013-11-27 |
Family
ID=45791404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102095182A Expired - Fee Related CN102372040B (en) | 2011-07-25 | 2011-07-25 | Weight loading device for climbing up stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102372040B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909990A (en) * | 2013-01-08 | 2014-07-09 | 赵赵 | Ladder crawling robot |
| CN104129446A (en) * | 2014-05-21 | 2014-11-05 | 潍坊泰阳座椅系统有限公司 | Claw type stair climbing machine |
| CN104443094A (en) * | 2014-10-14 | 2015-03-25 | 江苏大学 | Three-foot stair climbing device and implementing method thereof |
| CN106741273A (en) * | 2017-02-08 | 2017-05-31 | 艾金山 | Automatic up/down stairs ladder device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2657605A1 (en) * | 1975-12-24 | 1977-07-07 | Peter Auer | DEVICE FOR TRANSPORTING PEOPLE AND GOODS UP STAIRS AND INCLINES |
| CN2233868Y (en) * | 1995-05-03 | 1996-08-28 | 朱凤林 | Chain type trolley for travelling up stairs |
| GB2429192A (en) * | 2005-08-17 | 2007-02-21 | Daniel Magennis | Load carrying apparatus |
| CN1939795A (en) * | 2006-09-25 | 2007-04-04 | 浙江大学 | Semi-automatic trolley for stepping up stairs |
-
2011
- 2011-07-25 CN CN2011102095182A patent/CN102372040B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2657605A1 (en) * | 1975-12-24 | 1977-07-07 | Peter Auer | DEVICE FOR TRANSPORTING PEOPLE AND GOODS UP STAIRS AND INCLINES |
| CN2233868Y (en) * | 1995-05-03 | 1996-08-28 | 朱凤林 | Chain type trolley for travelling up stairs |
| GB2429192A (en) * | 2005-08-17 | 2007-02-21 | Daniel Magennis | Load carrying apparatus |
| CN1939795A (en) * | 2006-09-25 | 2007-04-04 | 浙江大学 | Semi-automatic trolley for stepping up stairs |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909990A (en) * | 2013-01-08 | 2014-07-09 | 赵赵 | Ladder crawling robot |
| CN104129446A (en) * | 2014-05-21 | 2014-11-05 | 潍坊泰阳座椅系统有限公司 | Claw type stair climbing machine |
| CN104443094A (en) * | 2014-10-14 | 2015-03-25 | 江苏大学 | Three-foot stair climbing device and implementing method thereof |
| CN104443094B (en) * | 2014-10-14 | 2016-08-24 | 江苏大学 | A kind of tripodia Stair climbing device and its implementation |
| CN106741273A (en) * | 2017-02-08 | 2017-05-31 | 艾金山 | Automatic up/down stairs ladder device |
| CN106741273B (en) * | 2017-02-08 | 2023-07-11 | 艾金山 | Automatic stair climbing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102372040B (en) | 2013-11-27 |
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Granted publication date: 20131127 Termination date: 20140725 |
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