CN101787776A - Step slope inter-exchange passage - Google Patents
Step slope inter-exchange passage Download PDFInfo
- Publication number
- CN101787776A CN101787776A CN 201010149921 CN201010149921A CN101787776A CN 101787776 A CN101787776 A CN 101787776A CN 201010149921 CN201010149921 CN 201010149921 CN 201010149921 A CN201010149921 A CN 201010149921A CN 101787776 A CN101787776 A CN 101787776A
- Authority
- CN
- China
- Prior art keywords
- railing
- base
- axis
- joint
- terrace
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a step slope inter-exchange passage, which consists of a slant sub-base, rails, an angular terrace surface, a power rod, a motor and a reducer, wherein the angular terrace surface is hinged with the slant sub-base, is movably connected with the rails and is connected with a power rod gear, and the motor drives the power rod to rotate through the reducer, so a longitudinal gear drives a turnover gear to rotate so as to transform the step passage or the slope passage. Only one slant sub-base is required to be arranged between two working surfaces with fall, and the step passage is transformed to the slope passage through a control switch so as to be convenient to push and pull different trolleys. Therefore, the step slope inter-exchange passage has simple and reasonable structure and convenient operation, can save the field space, and can reduce the expense.
Description
Technical field
The invention belongs to a kind of step passage, relate in particular to a kind of step slope inter-exchange passage.
Background technology
In building site or factories and miness, have high low head is arranged between a lot of working surfaces, the step passage is generally all set up in staff's walking for convenience between two working surfaces.But the step passage can not the various building sites of push-and-pull or the normal trolley that uses of factories and miness back warp, therefore, must not no longer set up a ramped aisle again.Doorway in a lot of public places also is provided with the two kinds of passages in step and slope simultaneously, and in some place the turnover of trolley or wheelchair is not often arranged.Above-mentioned this two kinds of passage situations of step and slope that are provided with had simultaneously both been wasted the space, place, had increased investment again.
Summary of the invention
In order to address the above problem, the present invention aims to provide a kind of step slope inter-exchange passage, this passage is divided into dihedral terrace and inclined-plane base with traditional step passage, under the cooperation of motor, reducer and power rail, as long as rotate the dihedral terrace by gauge tap, just the step passage can be converted to ramped aisle or convert ramped aisle to the step passage.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of step slope inter-exchange passage, comprise inclined-plane base, railing, motor and reducer, and it is characterized in that: the inclined-plane base is erected between two working surfaces of height, and railing is installed in its side; The dihedral terrace is hinged by roller bearing and base station, flexibly connects by axis of rotation and railing, and turning gear is meshed with vertical gear of power rail; Motor is connected with input shaft of speed reducer, and is installed in the middle part of inclined-plane base together, and gauge tap is arranged on the two ends of inclined-plane base; Power rail is repeated to be formed by connecting by interlock joint, active joint and transmission joint mutually, one end is connected with the output shaft of reducer, the other end is installed on the arch gusset by the horizontal cover of spindle nose, wherein, the interlock joint is fixed on the railing, the transmission joint is connected with dihedral terrace gear, and will link joint and transmission of active joint saves and to fuse; When the dihedral terrace is turned to the base station top by power rail and the inclined-plane base form the step passage, when being turned to the base station bottom with inclined-plane base composition ramped aisle.
Present embodiment also has following technical characterictic:
On described inclined-plane base continuously arranged base station is set, the top of base station is provided with anti-slip tank and rolling sleeve, bottom form right angle groove.
At described railing top handrail is installed, the bottom is provided with the transverse axis cover, is provided with the reinforcement connecting plate each other.
On the inclined-plane of described dihedral terrace anti-slip tank is set, rolling sleeve and axis of rotation are set on the edge, roller bearing is through in the rolling sleeve dihedral terrace is connected on the base station, and rotary sleeve is in the transverse axis cover of railing, and turning gear is installed on the termination of axis of rotation.
Described interlock joint is made up of location axle sleeve and six-edged axis, and the location axle sleeve is installed on the reinforcement connecting plate of railing, and six-edged axis is installed in the inner chamber of location axle sleeve by bearing; The transmission joint is made of vertical gear and six-edged axis, and vertically gear is fixed on the middle part of six-edged axis, complements one another with turning gear; Active joint is made up of branch sleeve, chucking volution and Fastener, six rib holes, two ends that intercommunication is set in the axle center of branch sleeve are provided with the fastener mouth, the chucking volution is enclosed within the outer ring of branch sleeve, and Fastener is provided with and tightens the screw thread that volution matches, and is installed in the fastener mouth.
Described arch gusset is installed on the railing at base two ends, inclined-plane, and the horizontal cover of spindle nose is installed on the base plate screw of arch gusset; Be provided with arch mouth, positioning screw and base plate screw on the arch gusset, be provided with the positioning screw that matches with the base plate screw horizontal the putting of spindle nose, rib hole axle is installed in the horizontal cover of spindle nose by bearing.
Present embodiment need set up the inclined-plane base one only having between two working surfaces of high low head, just can convert the step passage to ramped aisle by gauge tap, makes things convenient for the various trolleys of push-and-pull.Therefore, this step slope inter-exchange passage is simple and reasonable for structure, easy to operate, and financial charges is reduced in the space that can save space.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the assembly structure schematic diagram of one embodiment of the invention.
Fig. 2 is the assembly structure schematic diagram of motor and reducer among Fig. 1, power rail.
Fig. 3 is the syndeton schematic diagram of dihedral terrace and inclined-plane base among Fig. 1, railing.
Fig. 4 is the syndeton schematic diagram of arch gusset and the horizontal cover of spindle nose among Fig. 1.
Sequence number is represented respectively among the figure: 10. inclined-plane base, 11. base stations, 12. anti-slip tanks, 13. rolling sleeves, 14. motor, 15. reducers, 20. railings, 21. handrails, 22. the transverse axis cover, 23. strengthen connecting plate, 30. dihedral terraces, 31. axis of rotation, 32. turning gears, 33. roller bearings, 40. power rail, 41. interlock joints, 42. active joints, 421. branch sleeve, 422. chucking volutions, 423. fastener mouths, 424. six rib holes, 425. Fasteners, 43. transmissions joint, 44. the location axle sleeve, 45. six-edged axis, 46. vertical gears, 50. the arch gusset, the horizontal cover of 51. spindle noses, 52. arch mouths, 53. the positioning screw, 54. base plate screws, 55. rib hole axles.
The specific embodiment
Referring to Fig. 1 and in conjunction with Fig. 2,3, the step slope inter-exchange passage of present embodiment is made up of inclined-plane base (10), railing (20), dihedral terrace (30), power rail (40), motor (14) and reducer (15), dihedral terrace (30) is hinged with inclined-plane base (10), flexibly connect, be connected with power rail (40) gear with railing (20), motor (14) drives power rail (40) rotation by reducer (15), makes vertical gear (46) drive turning gear (32) and rotates conversion step passage or ramped aisle.
Inclined-plane base (10) is erected between two working surfaces of height, and railing (20) is installed in its side.Continuously arranged base station (11) is set on inclined-plane base (10), and the top of base station (11) is provided with anti-slip tank (12) and rolling sleeve (13), the mutual form right angle groove in bottom.Handrail (21) is installed at top at railing (20), and the bottom is provided with transverse axis cover (22), is provided with each other to strengthen connecting plate (23).
Motor (14) is connected with the power shaft of reducer (15), and is installed in the middle part of inclined-plane base (10) together.On the railing (20) at inclined-plane base (10) two ends, all be provided with the gauge tap of motor (14), make the staff can easily switch step passage or ramped aisle.
Anti-slip tank (12) is set on the inclined-plane of dihedral terrace (30), rolling sleeve (13) and axis of rotation (31) are set on the edge.Roller bearing (33) is through in the rolling sleeve (13) dihedral terrace (30) is connected on the base station (11), and can upset easily between the top and bottom of base station (11).Axis of rotation (31) is enclosed within the transverse axis cover (22) of railing (20), and dihedral terrace (30) can be rotated along with turning gear (32).Turning gear (32) is installed on the termination of axis of rotation (31), is meshed with vertical gear (46) of power rail (40).When motor (14) drove reducer (15) and rotates, power rail (40) was along with output shaft rotates, with dihedral terrace (30) from base station (11) flip-top to the bottom or from base station (11) bottom reversed to the top.When dihedral terrace (30) is turned to base station (11) top and inclined-plane base (10) be combined into the step passage, make things convenient for the staff to walk; Just be in the right angle groove when being turned to base station (11) bottom, form ramped aisle, make things convenient for the push-and-pull trolley with inclined-plane base (10).
Power rail (40) is repeated to be formed by connecting by interlock joint (41), active joint (42) and transmission joint (43) mutually, and an end is connected with the output shaft of reducer (15), and the other end is installed on the arch gusset (50) by the horizontal cover of spindle nose (51).Wherein, interlock joint (41) is fixed on the railing (20), and transmission joint (43) is connected with dihedral terrace (30) gear, and will link joint (41) and transmission of active joint (42) saves (43) and fuse.
Interlock joint (41) is made up of location axle sleeve (44) and six-edged axis (45), and location axle sleeve (44) is installed on the reinforcement connecting plate (23) of railing (20), and six-edged axis (45) is installed in the inner chamber of location axle sleeve (44) by bearing.
Transmission joint (43) is made of vertical gear (46) and six-edged axis (45), and vertically gear (46) is fixed on the middle part of six-edged axis (45), complements one another with turning gear (32).
Arch gusset (50) is installed on the railing (20) at inclined-plane base (10) two ends, and the horizontal cover of spindle nose (51) is installed on the base plate screw (54) of arch gusset (50).On arch gusset (50), be provided with arch mouth (52), positioning screw (53) and base plate screw (54), be provided with the positioning screw (53) that matches with base plate screw (54) on the horizontal cover of spindle nose (51), rib hole axle (55) is installed in the horizontal cover of spindle nose (51) by bearing.Positioning screw (53) is used to regulate the horizontal cover of spindle nose (51) position laterally or longitudinally; Arch mouth (52) makes arch gusset (50) can not run into transverse axis cover (22) when installing or adjust the position; Rib hole axle (55) is fixed on the termination of transmission joint (43) in the horizontal cover of spindle nose (51), does not influence its rotation simultaneously.
Active joint (42) is made up of branch sleeve (421), chucking volution (422) and Fastener (425), six rib holes (424), two ends that intercommunication is set in the axle center of branch sleeve (421) are provided with fastener mouth (423), chucking volution (422) is enclosed within the outer ring of branch sleeve (421), Fastener (425) is provided with and tightens the screw thread that volution (422) matches, and is installed in the fastener mouth (423).When chucking volution (422) changes tight toward the outer extreme direction of branch sleeve (421), Fastener (425) is toward the axis direction motion of branch sleeve (421), the six-edged axis (45) that will be enclosed within the six rib holes (424) clamps, the six-edged axis (45) of interlock joint (41) and transmission joint (43) just with active joint (42) composition one, can be together along with the output shaft rotation of reducer (15).Otherwise when chucking volution (422) changeed pine toward opposite direction, Fastener (425) loosened the six-edged axis (45) that is enclosed within the six rib holes (424), and interlock saves (41) and transmission joint (43) just can make up or dismantle easily.
In sum: present embodiment has solved prior art step passage waste space, place, increases the defective of investment cost, and a kind of step slope inter-exchange passage that can replace existing product is provided.
Claims (6)
1. a step slope inter-exchange passage comprises inclined-plane base (10), railing (20), motor (14) and reducer (15), it is characterized in that: inclined-plane base (10) is erected between two working surfaces of height, and railing (20) is installed in its side; Dihedral terrace (30) is hinged by roller bearing (33) and base station (11), flexibly connects by axis of rotation (31) and railing (20), and turning gear (32) is meshed with vertical gear (46) of power rail (40); Motor (14) is connected with the power shaft of reducer (15), and is installed in the middle part of inclined-plane base (10) together, and gauge tap is arranged on the two ends of inclined-plane base (10); Power rail (40) is repeated to be formed by connecting by interlock joint (41), active joint (42) and transmission joint (43) mutually, one end is connected with the output shaft of reducer (15), the other end is installed on the arch gusset (50) by the horizontal cover of spindle nose (51), wherein, interlock joint (41) is fixed on the railing (20), transmission joint (43) is connected with dihedral terrace (30) gear, and will link joint (41) and transmission of active joint (42) saves (43) and fuse; When dihedral terrace (30) is turned to base station (11) top by power rail (40) and inclined-plane base (10) form the step passage, when being turned to base station (11) bottom with inclined-plane base (10) composition ramped aisle.
2. a kind of step slope inter-exchange passage according to claim 1, it is characterized in that: continuously arranged base station (11) is set on described inclined-plane base (10), the top of base station (11) is provided with anti-slip tank (12) and rolling sleeve (13), bottom form right angle groove.
3. a kind of step slope inter-exchange passage according to claim 1 is characterized in that: handrail (21) is installed at described railing (20) top, and the bottom is provided with transverse axis cover (22), is provided with each other and strengthens connecting plate (23).
4. a kind of step slope inter-exchange passage according to claim 1, it is characterized in that: anti-slip tank (12) is set on the inclined-plane of described dihedral terrace (30), rolling sleeve (13) and axis of rotation (31) are set on the edge, roller bearing (33) is through in the rolling sleeve (13) dihedral terrace (30) is connected on the base station (11), axis of rotation (31) is enclosed within the transverse axis cover (22) of railing (20), and turning gear (32) is installed on the termination of axis of rotation (31).
5. a kind of step slope inter-exchange passage according to claim 1, it is characterized in that: described interlock joint (41) is made up of location axle sleeve (44) and six-edged axis (45), location axle sleeve (44) is installed on the reinforcement connecting plate (23) of railing (20), and six-edged axis (45) is installed in the inner chamber of location axle sleeve (44) by bearing; Transmission joint (43) is made of vertical gear (46) and six-edged axis (45), and vertically gear (46) is fixed on the middle part of six-edged axis (45), complements one another with turning gear (32); Active joint (42) is made up of branch sleeve (421), chucking volution (422) and Fastener (425), six rib holes (424), two ends that intercommunication is set in the axle center of branch sleeve (421) are provided with fastener mouth (423), chucking volution (422) is enclosed within the outer ring of branch sleeve (421), Fastener (425) is provided with and tightens the screw thread that volution (422) matches, and is installed in the fastener mouth (423).
6. a kind of step slope inter-exchange passage according to claim 1 is characterized in that: described arch gusset (50) is installed on the railing (20) at inclined-plane base (10) two ends, and the horizontal cover of spindle nose (51) is installed on the base plate screw (54) of arch gusset (50); On arch gusset (50), be provided with arch mouth (52), positioning screw (53) and base plate screw (54), be provided with the positioning screw (53) that matches with base plate screw (54) on the horizontal cover of spindle nose (51), rib hole axle (55) is installed in the horizontal cover of spindle nose (51) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101499216A CN101787776B (en) | 2010-03-16 | 2010-03-16 | Step slope inter-exchange passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101499216A CN101787776B (en) | 2010-03-16 | 2010-03-16 | Step slope inter-exchange passage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101787776A true CN101787776A (en) | 2010-07-28 |
| CN101787776B CN101787776B (en) | 2011-12-21 |
Family
ID=42531141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101499216A Expired - Fee Related CN101787776B (en) | 2010-03-16 | 2010-03-16 | Step slope inter-exchange passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101787776B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711267A (en) * | 2012-10-08 | 2014-04-09 | 薛童 | Safety airbag support plate of stair |
| CN103741897A (en) * | 2013-12-28 | 2014-04-23 | 宁波江北臻和设计发展有限公司 | Staircase |
| CN103738373A (en) * | 2013-12-28 | 2014-04-23 | 宁波江北臻和设计发展有限公司 | Cart used in stairs |
| CN103741900A (en) * | 2013-12-28 | 2014-04-23 | 宁波江北臻和设计发展有限公司 | Stair facilitating heavy object transportation |
| CN103741898A (en) * | 2013-12-28 | 2014-04-23 | 宁波江北臻和设计发展有限公司 | Staircase system |
| CN103758303A (en) * | 2013-12-28 | 2014-04-30 | 宁波江北臻和设计发展有限公司 | Stair system |
| CN104018631A (en) * | 2014-06-14 | 2014-09-03 | 马根昌 | Slope type building stair |
| CN104176594A (en) * | 2014-09-03 | 2014-12-03 | 安徽工程大学 | Auxiliary stair-climbing device and auxiliary stair-climbing method |
| CN105239736A (en) * | 2015-09-29 | 2016-01-13 | 李金平 | Stairway convenient for goods handling |
| CN105275162A (en) * | 2014-06-30 | 2016-01-27 | 肖新凯 | Half-step stairs enabling the old, the weak and children to go upstairs and downstairs easily |
| CN105298038A (en) * | 2015-09-29 | 2016-02-03 | 李金平 | Stair convenient for goods transportation |
| CN106437214A (en) * | 2016-10-10 | 2017-02-22 | 深圳市共济科技股份有限公司 | Inner passage of modularization data center |
| CN110616860A (en) * | 2019-10-08 | 2019-12-27 | 于巧媛 | Slope device for step |
| CN111663726A (en) * | 2020-07-03 | 2020-09-15 | 徐辉设计股份有限公司 | Multifunctional stairs |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100657843B1 (en) * | 2006-09-27 | 2006-12-15 | 주식회사 거성이엔지건축사사무소 | Staircase for obstacle person and children |
| KR100657848B1 (en) * | 2006-09-29 | 2006-12-15 | 주식회사 티아이엔지니어링건축사사무소 | Stairs structure for little child and handicapped person of building |
| KR100658159B1 (en) * | 2006-08-10 | 2006-12-15 | (주)종합건축사사무소환경건축 | Gate slope way of apartment house |
| KR100689065B1 (en) * | 2006-12-12 | 2007-03-02 | (주)신성건축사사무소 | Stairs structure for handicapped person and infant of building |
| KR20070098979A (en) * | 2007-09-17 | 2007-10-08 | 임명구 | Transformable stair into ramp |
| CN201128985Y (en) * | 2007-10-31 | 2008-10-08 | 范一兵 | Stairs capable of being converted into sliding |
| CN201232306Y (en) * | 2008-07-11 | 2009-05-06 | 王星淳 | Dual-purpose stair |
| CN201351341Y (en) * | 2009-01-09 | 2009-11-25 | 张婷 | Dual-purpose staircase |
| CN201794233U (en) * | 2010-03-16 | 2011-04-13 | 饶建明 | Step and slope interchanging passage |
-
2010
- 2010-03-16 CN CN2010101499216A patent/CN101787776B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100658159B1 (en) * | 2006-08-10 | 2006-12-15 | (주)종합건축사사무소환경건축 | Gate slope way of apartment house |
| KR100657843B1 (en) * | 2006-09-27 | 2006-12-15 | 주식회사 거성이엔지건축사사무소 | Staircase for obstacle person and children |
| KR100657848B1 (en) * | 2006-09-29 | 2006-12-15 | 주식회사 티아이엔지니어링건축사사무소 | Stairs structure for little child and handicapped person of building |
| KR100689065B1 (en) * | 2006-12-12 | 2007-03-02 | (주)신성건축사사무소 | Stairs structure for handicapped person and infant of building |
| KR20070098979A (en) * | 2007-09-17 | 2007-10-08 | 임명구 | Transformable stair into ramp |
| CN201128985Y (en) * | 2007-10-31 | 2008-10-08 | 范一兵 | Stairs capable of being converted into sliding |
| CN201232306Y (en) * | 2008-07-11 | 2009-05-06 | 王星淳 | Dual-purpose stair |
| CN201351341Y (en) * | 2009-01-09 | 2009-11-25 | 张婷 | Dual-purpose staircase |
| CN201794233U (en) * | 2010-03-16 | 2011-04-13 | 饶建明 | Step and slope interchanging passage |
Non-Patent Citations (1)
| Title |
|---|
| 《齿轮手册（上册）第6篇蜗杆传动（文本书）》 20040229 齿轮手册编委会 《齿轮手册（上册）第6篇蜗杆传动（文本书）》 机械工业出版社 1,27 1-3 , 1 * |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711267A (en) * | 2012-10-08 | 2014-04-09 | 薛童 | Safety airbag support plate of stair |
| CN103741898B (en) * | 2013-12-28 | 2017-02-01 | 宁波江北臻和设计发展有限公司 | Staircase system |
| CN103741897B (en) * | 2013-12-28 | 2016-04-13 | 宁波江北臻和设计发展有限公司 | A kind of stair |
| CN103741897A (en) * | 2013-12-28 | 2014-04-23 | 宁波江北臻和设计发展有限公司 | Staircase |
| CN103741898A (en) * | 2013-12-28 | 2014-04-23 | 宁波江北臻和设计发展有限公司 | Staircase system |
| CN103758303A (en) * | 2013-12-28 | 2014-04-30 | 宁波江北臻和设计发展有限公司 | Stair system |
| CN103738373A (en) * | 2013-12-28 | 2014-04-23 | 宁波江北臻和设计发展有限公司 | Cart used in stairs |
| CN103738373B (en) * | 2013-12-28 | 2016-10-05 | 宁波江北臻和设计发展有限公司 | A kind of go-cart used on stair |
| CN103758303B (en) * | 2013-12-28 | 2016-05-11 | 宁波江北臻和设计发展有限公司 | Stair system |
| CN103741900A (en) * | 2013-12-28 | 2014-04-23 | 宁波江北臻和设计发展有限公司 | Stair facilitating heavy object transportation |
| CN103741900B (en) * | 2013-12-28 | 2016-04-13 | 宁波江北臻和设计发展有限公司 | A kind of stair of convenient transport weight |
| CN104018631A (en) * | 2014-06-14 | 2014-09-03 | 马根昌 | Slope type building stair |
| CN105275162A (en) * | 2014-06-30 | 2016-01-27 | 肖新凯 | Half-step stairs enabling the old, the weak and children to go upstairs and downstairs easily |
| CN104176594A (en) * | 2014-09-03 | 2014-12-03 | 安徽工程大学 | Auxiliary stair-climbing device and auxiliary stair-climbing method |
| CN105239736A (en) * | 2015-09-29 | 2016-01-13 | 李金平 | Stairway convenient for goods handling |
| CN105298038A (en) * | 2015-09-29 | 2016-02-03 | 李金平 | Stair convenient for goods transportation |
| CN106437214A (en) * | 2016-10-10 | 2017-02-22 | 深圳市共济科技股份有限公司 | Inner passage of modularization data center |
| CN110616860A (en) * | 2019-10-08 | 2019-12-27 | 于巧媛 | Slope device for step |
| CN111663726B (en) * | 2020-07-03 | 2021-06-22 | 徐辉设计股份有限公司 | Multifunctional stairs |
| CN111663726A (en) * | 2020-07-03 | 2020-09-15 | 徐辉设计股份有限公司 | Multifunctional stairs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101787776B (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101787776B (en) | Step slope inter-exchange passage | |
| CN104308861B (en) | A kind of rail mounted robot ambulation route changing apparatus and its implementation | |
| CN203021143U (en) | Novel circulating transportation equipment | |
| CN201794233U (en) | Step and slope interchanging passage | |
| CN204434086U (en) | A kind of Portable liftable portal frame | |
| CN204136067U (en) | A kind of rail mounted robot ambulation route changing apparatus | |
| CN206680133U (en) | A kind of fine adjustment type balcony lift | |
| CN201857789U (en) | Automatic multilayer parking device | |
| CN201128419Y (en) | Track-space-variable wheel | |
| CN202643228U (en) | Lifting device | |
| CN205527186U (en) | Domestic corridor jib seat elevator | |
| CN206474343U (en) | A kind of good paint spray device of spraying effect | |
| CN206599391U (en) | A kind of tower crane conversion platform | |
| CN206360429U (en) | The lift drive mechanism of multi-storied garage | |
| CN105465346B (en) | Gear-box with shifter | |
| CN205273578U (en) | Wheelset tilting mechanism | |
| CN213131884U (en) | Manned equipment for roller coaster track maintenance | |
| CN204778395U (en) | Hoist walking switching -over device | |
| CN205111193U (en) | Three connect long device of pipeline group butt joint | |
| CN211873746U (en) | Lifting type construction platform for house building engineering | |
| CN211572854U (en) | Electric power engineering construction is with device of rectifying | |
| CN206667051U (en) | Synchronously driving checks dolly to a kind of rail clamp-proof | |
| CN203047415U (en) | Multi-station assembling line for heavy vehicle | |
| CN114319818A (en) | Scaffold for municipal engineering convenient to lap joint and mounting method | |
| CN107433934A (en) | A kind of jet pipe adjusting means on freight compartment cleaning robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20130316 |