CN101349103B - Step type hydraulic climbing apparatus - Google Patents
Step type hydraulic climbing apparatus Download PDFInfo
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- CN101349103B CN101349103B CN2008100218129A CN200810021812A CN101349103B CN 101349103 B CN101349103 B CN 101349103B CN 2008100218129 A CN2008100218129 A CN 2008100218129A CN 200810021812 A CN200810021812 A CN 200810021812A CN 101349103 B CN101349103 B CN 101349103B
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- ratchet
- climbing
- post
- spring
- hinged
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Abstract
The invention discloses a step type hydraulic climbing-rod machine, belonging to the architectural auxiliary apparatus field. The climbing-rod machine comprises an upright climbing column with rectangular cross section, wherein the climbing column is orderly sleeved by two pawl boxes, two-way cylinders are left and right symmetrically arranged between both sides of the two pawl boxes, and one two-way cylinder has a cylinder body hinged with one of pawl boxes and a plunger hinged with another pawl box; guiding blocks are respectively arranged near four corners of the climbing column in the two pawl boxes; a plurality of stepping blocks are symmetrically arranged on both sides of the climbing column; in the two pawl boxes, both sides of the climbing column are hinged with pawls respectively; when the lower ends of the pawls rotates around pawl hinged shafts toward the climbing column, the lower ends of the pawls contact the upper ends of the corresponding stepping blocks; the pawl boxes are provided with arched slots, a spring pin shaft fit to be inserted in the arched slots is connected with the pawls, and provided with a spring capable of pulling the lower ends of the pawls toward the climbing column. When the climbing-rod machine works, the climbing rod and the load can be lifted step by step, and the climbing-rod machine can be used to lift templates, overhead large-sized equipment, steel structure members and building elements, etc.
Description
Technical field
The present invention relates to the assistive device that uses in a kind of building operations, particularly be used for sliding formwork, creeping formwork climbing shuttering, hang the actuating unit of platform.
Background technology
When building field carries out concrete pouring, need formwork erection in advance, be about to the template predetermined fixed in the reinforcing cage periphery, pour into a mould after fixing, the back form removal of waiting to the cement solidifies, carry out the next position formwork erection again, form removal and formwork erection need spend the plenty of time, also need a large amount of supporting members that template is carried out support fixation during formwork erection, therefore, its consumptive material is many, and construction speed is slow.In the prior art, have and a kind ofly carry mould shadoof bifunctional hydraulic jack (the application claims: difunctional jack), the patent No. is ZL200420080879.7, its upper cylinder, down oil cylinder and two-way master cylinder are arranged on the support bar, by upper and lower oil cylinder and two-way master cylinder interaction can realize that upper and lower oil cylinder and two-way master cylinder are along the support bar ascending motion.Its weak point is: this jack structure complexity, manufacturing cost height; There is limitation its field of employment, only limits to carry in mould, the shadoof use.
Summary of the invention
The purpose of this invention is to provide a kind of step type hydraulic climbing apparatus, make it simple in structure, use reliably, application is wider.
The object of the present invention is achieved like this: step type hydraulic climbing apparatus, comprise section rectangular uprightly climb post, climb and be set with two ratchet casees on the post one on the other successively, between the two ratchet case both sides respectively bilateral symmetry be provided with two-way cylinder, one of the cylinder body of two-way cylinder and ratchet case are hinged, the plunger of two-way cylinder and another ratchet case are hinged, be positioned at four jiaos of places climbing post in the two ratchet casees and be provided with guide pad respectively, climb the post both sides and be arranged with some pieces of marking time respectively, be positioned in the two ratchet casees and climb the post both sides and be hinged with ratchet through ratchet jointed shaft symmetry respectively; When climbing the post rotation, conflict in the upper end of the corresponding piece of marking time in the lower end of ratchet around the ratchet jointed shaft in the ratchet lower end; The ratchet case is provided with the deep-slotted chip breaker concentric with the ratchet jointed shaft, and one cooperates the axis pin of the spring that inserts deep-slotted chip breaker to link to each other with ratchet, and axis pin of the spring is provided with the ratchet lower end to the spring of climbing the post tractive.
The described axis pin of the spring position that links to each other with ratchet can be positioned at the jointed shaft downside, and spring is connected between the axis pin of the spring of same ratchet case both sides.This structure makes that spring all the time can be with the ratchet lower end to climbing the post tractive.
During this device work, can will climb post and support platform fixes, load and last ratchet case are fixed, during initial operating position, conflict under spring pulling in a certain piece upper end of marking time in corresponding ratchet lower end, when the oil-feed of two-way cylinder upper end, the piece of marking time can overcome spring force and push ratchet on the ratchet case open, it is motionless that following ratchet case keeps, and last ratchet case promotes to climb post and load is up; When the reverse oil-feed of two-way cylinder, the ratchet on the last ratchet case can be conflicted at the corresponding piece downside of marking time, and following ratchet case can move upward; Finish a working cycles, two ratchet casees and the load impulse stroke that then risen; So repeatedly, load can be promoted.Compared with prior art, the present invention is simple in structure, uses reliably, can be in sliding formwork for building, creeping formwork uses as climbing shuttering, the actuating unit that hangs platform, also can be used for promoting overhead main equipment, steel construction piece, building unit etc., its range of application is wider.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Wherein, 1 time ratchet case, 2 plungers, 3 ratchet jointed shafts, 4 cylinder bodies, 5 deep-slotted chip breakers, 6 axis pin of the spring, 7 ratchets, 8 pieces of marking time, 9 climb post, ratchet case on 10,11 guide pads, 12 loads, 13 springs.
The specific embodiment
As Fig. 1 and 2, be step type hydraulic climbing apparatus, comprise section rectangular uprightly climb post 9, climb and be set with two ratchet casees on the post 9 one on the other successively, be respectively ratchet case 10 and following ratchet case 1, between the two ratchet case both sides respectively bilateral symmetry be provided with two-way cylinder, the cylinder body 4 and the last ratchet case 10 of two-way cylinder are hinged, the plunger 2 and the following ratchet case 1 of two-way cylinder are hinged, be positioned at four jiaos of places climbing post 9 in the two ratchet casees and be provided with guide pad 11 respectively, climbing post 9 both sides is arranged with respectively to be positioned in some piece 8, two ratchet casees of marking time and climbs post 9 both sides and be hinged with ratchet 7 through ratchet jointed shaft 3 symmetries respectively; When climbing post 9 rotations, conflict in the upper end of the corresponding piece 8 of marking time in the lower end of ratchet 7 around ratchet jointed shaft 3 in ratchet 7 lower ends; Last ratchet case 10 and following ratchet case 1 are provided with the deep-slotted chip breaker 5 concentric with ratchet jointed shaft 3, one cooperates the axis pin of the spring 6 that inserts deep-slotted chip breaker 5 to link to each other with ratchet, axis pin of the spring 6 position that links to each other with ratchet is positioned at the jointed shaft downside, spring 13 is connected between the axis pin of the spring 6 of same ratchet case both sides, spring 13 can be all the time with the ratchet lower end to climbing post 9 tractives.
During this device work, can fix with support platform climbing post 9, load 12 and last ratchet case 10 are fixed, during initial operating position, conflict in a certain piece 8 upper ends of marking time under spring 13 pulling in corresponding ratchet 7 lower ends, when the oil-feed of two-way cylinder upper end, the piece 8 of marking time can overcome spring force and push ratchet on the ratchet case 10 open, following ratchet case 1 keeps motionless, and last ratchet case 10 promotes to climb post 9 and load 12 is up; When the reverse oil-feed of two-way cylinder, the ratchet on the last ratchet case 10 can be conflicted at corresponding piece 8 downsides of marking time, and following ratchet case 1 can move upward; Finish a working cycles, two ratchet casees and load 12 impulse stroke that then risen; So repeatedly, load 12 can be promoted.
The present invention is not limited to the foregoing description, and described two-way cylinder upper-lower position can exchange; Spring also not only is confined to be arranged on the downside that is positioned at ratchet jointed shaft 3 on the ratchet, as long as spring energy tractive ratchet pulls to the ratchet lower end and climbs post 9, spring can be arranged on the optional position.
Claims (2)
1. step type hydraulic climbing apparatus, it is characterized in that: comprise section rectangular uprightly climb post, climb and respectively be set with a ratchet case on the post one on the other successively, between the two ratchet case both sides respectively bilateral symmetry be provided with two-way cylinder, one of the cylinder body of two-way cylinder and ratchet case are hinged, the plunger of two-way cylinder and another ratchet case are hinged, be positioned at four jiaos of places climbing post in the two ratchet casees and be provided with guide pad respectively, climb the post both sides and be arranged with some pieces of marking time respectively, be positioned in the two ratchet casees and climb the post both sides and be hinged with ratchet through ratchet jointed shaft symmetry respectively; When climbing the post rotation, conflict in the upper end of the corresponding piece of marking time in the lower end of ratchet around the ratchet jointed shaft in the ratchet lower end; The ratchet case is provided with the deep-slotted chip breaker concentric with the ratchet jointed shaft, and one cooperates the axis pin of the spring that inserts deep-slotted chip breaker to link to each other with ratchet, and axis pin of the spring is provided with the ratchet lower end to the spring of climbing the post tractive.
2. step type hydraulic climbing apparatus according to claim 1 is characterized in that: the described axis pin of the spring position that links to each other with ratchet is positioned at described ratchet jointed shaft downside, and spring is connected between the axis pin of the spring of same ratchet case both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100218129A CN101349103B (en) | 2008-08-14 | 2008-08-14 | Step type hydraulic climbing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100218129A CN101349103B (en) | 2008-08-14 | 2008-08-14 | Step type hydraulic climbing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101349103A CN101349103A (en) | 2009-01-21 |
| CN101349103B true CN101349103B (en) | 2010-10-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100218129A Expired - Fee Related CN101349103B (en) | 2008-08-14 | 2008-08-14 | Step type hydraulic climbing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101349103B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502240A (en) * | 2015-12-25 | 2016-04-20 | 安徽唐兴机械装备有限公司 | Hydraulic climbing mechanism with safety deadlock function |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417455A (en) * | 2015-12-25 | 2016-03-23 | 安徽唐兴机械装备有限公司 | Hydraulic climbing mechanism |
| CN105464390A (en) * | 2015-12-25 | 2016-04-06 | 安徽唐兴机械装备有限公司 | Climbing rod of hydraulic climbing mechanism |
| CN110905190A (en) * | 2019-12-26 | 2020-03-24 | 荆门市佰思机械科技有限公司 | Automatic clamping device of creeping formwork device |
| CN110905191A (en) * | 2019-12-27 | 2020-03-24 | 荆门市佰思机械科技有限公司 | Automatic climbing system of climbing formwork device |
| CN113882647B (en) * | 2021-10-18 | 2023-07-25 | 中国建筑第八工程局有限公司 | Autonomous climbing operation platform and construction method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2284012A1 (en) * | 1974-09-05 | 1976-04-02 | Exco Expl Coffrage Glissant | Device for moving sliding shuttering - comprises two coupled and sliding boxes for gripping central bar |
| DE19757956A1 (en) * | 1997-12-24 | 1998-07-09 | Bauerdorf Karl Dipl Architekt | Climbing shuttering support and lift |
| CN2660027Y (en) * | 2003-09-18 | 2004-12-01 | 山东省路桥集团有限公司 | Hydraulic auto climbing appts. |
| CN2739159Y (en) * | 2004-11-04 | 2005-11-09 | 江都揽月机械有限公司 | Mould-lift and bar-lift dual-functional hydraulic jack |
| DE102005030335A1 (en) * | 2005-06-29 | 2007-01-04 | Peri Gmbh | Climbing cylinder of a self-climbing formwork |
| CN201056836Y (en) * | 2007-06-29 | 2008-05-07 | 江都揽月机械有限公司 | Dual-function screw prop creeping formwork system |
| EP1947263A1 (en) * | 2005-10-21 | 2008-07-23 | RODRIGUEZ MARTIN, German | Automatic climbing device for lifting structures and roofing |
| CN201095867Y (en) * | 2007-10-09 | 2008-08-06 | 北京卓良模板有限公司 | Reversing device and self-climbing type building mould |
| CN201250511Y (en) * | 2008-08-14 | 2009-06-03 | 江都揽月机械有限公司 | Stepping hydraulic climbing rod device |
-
2008
- 2008-08-14 CN CN2008100218129A patent/CN101349103B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2284012A1 (en) * | 1974-09-05 | 1976-04-02 | Exco Expl Coffrage Glissant | Device for moving sliding shuttering - comprises two coupled and sliding boxes for gripping central bar |
| DE19757956A1 (en) * | 1997-12-24 | 1998-07-09 | Bauerdorf Karl Dipl Architekt | Climbing shuttering support and lift |
| CN2660027Y (en) * | 2003-09-18 | 2004-12-01 | 山东省路桥集团有限公司 | Hydraulic auto climbing appts. |
| CN2739159Y (en) * | 2004-11-04 | 2005-11-09 | 江都揽月机械有限公司 | Mould-lift and bar-lift dual-functional hydraulic jack |
| DE102005030335A1 (en) * | 2005-06-29 | 2007-01-04 | Peri Gmbh | Climbing cylinder of a self-climbing formwork |
| EP1947263A1 (en) * | 2005-10-21 | 2008-07-23 | RODRIGUEZ MARTIN, German | Automatic climbing device for lifting structures and roofing |
| CN201056836Y (en) * | 2007-06-29 | 2008-05-07 | 江都揽月机械有限公司 | Dual-function screw prop creeping formwork system |
| CN201095867Y (en) * | 2007-10-09 | 2008-08-06 | 北京卓良模板有限公司 | Reversing device and self-climbing type building mould |
| CN201250511Y (en) * | 2008-08-14 | 2009-06-03 | 江都揽月机械有限公司 | Stepping hydraulic climbing rod device |
Non-Patent Citations (3)
| Title |
|---|
| DE 102005030335 A1,全文. |
| 祝永成.液压步进式爬架技术特点分析.建筑机械 6期.2007,(6期),89-91,94. |
| 祝永成.液压步进式爬架技术特点分析.建筑机械 6期.2007,(6期),89-91,94. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502240A (en) * | 2015-12-25 | 2016-04-20 | 安徽唐兴机械装备有限公司 | Hydraulic climbing mechanism with safety deadlock function |
| CN105502240B (en) * | 2015-12-25 | 2018-11-13 | 安徽唐兴机械装备有限公司 | A kind of hydraulic climbing mechanism with dead lock for safety function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101349103A (en) | 2009-01-21 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20110814 |