CN105507572A - Walkable scaffold - Google Patents
Walkable scaffold Download PDFInfo
- Publication number
- CN105507572A CN105507572A CN201610020434.7A CN201610020434A CN105507572A CN 105507572 A CN105507572 A CN 105507572A CN 201610020434 A CN201610020434 A CN 201610020434A CN 105507572 A CN105507572 A CN 105507572A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- scaffold
- pedal
- tread plate
- hand tread
- 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
- 230000000694 effects Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 description 44
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/34—Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
Abstract
The invention discloses a walkable scaffold. The walkable scaffold comprises walking wheels, supporting legs and a movable platform. The supporting legs on the same side are fixedly connected through supporting leg connecting rods. The walkable scaffold is characterized in that the movable platform comprises a left pedal and a right pedal, the left pedal and the right pedal are movably linked through a middle pedal rotating shaft and can be turned over upwards around the pedal rotating shaft, the ends of the pedal rotating shaft are fixedly provided with upward stand columns, the stand columns are directly or indirectly fixed to the supporting legs, seat plates are arranged at the upper ends of the stand columns, a spring is installed on the right pedal, the upper end of the spring is fixed to a stand column or a fixing piece above the stand column, the walking supporting legs capable of swinging left and right are connected to the portion below the right pedal through pin shafts, and a pedal switch is further arranged on the right pedal. The walkable scaffold has the advantages of being simple and light in structure, free of power consumption, capable of walking conveniently and flexibly, capable of being folded, convenient to carry, transport and store, low in manufacturing cost, and mainly applicable to various working places for decoration and equipment maintenance where climbing is needed and positions need to be moved constantly.
Description
Technical field
The present invention relates to the scaffold of a kind of building, finishing, especially relate to a kind of scaffold that can fold of can walking.
Background technology
Often need to use a kind of working platform with certain altitude when indoor decoration and shop equipment maintenance, someone uses wooden stool, but it is heavy and carry and move all inconveniences, progressively be eliminated, more people uses scaffold now, and scaffold kind is a lot, major part can not automatic moving, when needing shift position, be all go push-and-pull by people or lift movement, very inconvenient like this.Application number is the Chinese patent of 201420666100.3, disclose a kind of movable Scaffold, comprise bracing frame body and the universal wheel being arranged on bracing frame body corner, manipulation case, gauge tap, power supply, steering mechanism, and connect the driving mechanism of universal wheel, this scaffold achieves can automatic moving, compare traditional irremovable scaffold and there is certain advantage, but its weak point is that this scaffold has drive motors, the mechanisms such as gear-box, heavier, carrying between inconvenient different building site, can not fold, the space taken when depositing is larger, key also needs power supply, a lot of job site also may not have power supply, this just greatly limit the scope of application of this product.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of light structure, can walks, can folds, and carries, scaffold easy to use.
In order to solve the problem, the invention provides a kind of scaffold of walking, comprise road wheel, supporting leg and movable platform, be connected and fixed by leg link between the supporting leg of the same side, it is characterized in that: movable platform comprises left-hand tread plate and right-hand tread plate, left-hand tread plate, right-hand tread plate is by middle pedal shaft active link, and upwards can overturn around described pedal shaft, the end winding support of pedal shaft has column upwards, column is directly or indirectly fixed on supporting leg, column upper end is provided with seat plate, above right-hand tread plate, spring is installed, the upper end of spring is fixed on the fixture above column or column, the walking supporting leg that right-hand tread plate can swing below by pinned connection, right-hand tread plate is also provided with pedal switch.
Further improvement of the present invention, described road wheel, supporting leg and movable platform are combined into the square set of doorframe shape, described column is connected with the supporting leg on both sides with sliding sleeve by connector, bearing diagonal, connector is enclosed within column, and can slide up and down and can be fixed by pin, described bearing diagonal upper end is flexibly connected with connector by bearing pin, centre is flexibly connected with the side bar outside movable platform by supporting revolving shaft, lower end and sliding sleeve pass through pinned connection, sliding sleeve is enclosed within supporting leg, and described side bar by the supporting leg activity on outrigger rotating shaft and both sides repeatedly.
Another kind of scheme of the present invention, described road wheel, supporting leg and movable platform are combined into the A-frame of A font, and the outside of described left-hand tread plate and right-hand tread plate is pressed in leg link, is connected between left side supporting leg and the supporting leg on right side by rope.
Further improvement of the present invention, is provided with hook below described pedal switch, and side bar or supporting leg are provided with corresponding peg.
Further improvement of the present invention, the column of described pedal shaft front end is provided with handrail.
Further improvement of the present invention, described road wheel two ends have four, and two of one end is directional wheel, and two of the other end is universal wheel.
Further improvement of the present invention, described supporting leg is the sleeve structure that can stretch, and described walking supporting leg is the sleeve structure that can stretch, and the height of scaffold can be facilitated like this to regulate.
Further improvement of the present invention, described sliding sleeve is C type structure, during anti-sliding stop and leg link collide.
Of the present inventionly to improve further again, the bearing diagonal on right side be provided with can before and after the spacing shelves pin of right-hand tread plate stirred, stir the height that shelves pin can lift right-hand tread plate as required and carry out spacing or not spacing.
The present invention in use, open scaffold, the fixing position of pin is needed all to be fixed up, left and right pedal is horizontal, people can step on leg link and climbs up scaffold by pin, stand in movable platform that left and right pedal forms and carry out work, when needs move left and right, people can be sitting on seat plate, pedal switch is opened with pin, pedal can automatically lift under the pulling force of spring, the right-hand tread plate lifted is slammed with right crus of diaphragm, firmly to pressing down, pressure is delivered to ground by the walking supporting leg below right-hand tread plate, promote whole scaffold to move, when the bottom of supporting leg of walking is tilted to the right, pin steps on right-hand tread plate, scaffold will be moved to the left, often step on once, just be moved to the left a step, lift pin, right-hand tread plate also can lift thereupon, walking supporting leg can tow left a step, again step on right-hand tread plate, scaffold can move again again and move a step, so repeatedly can realize scaffold to be constantly movably walking left, if when needing to move right, right-hand tread plate is raised, makes walking supporting leg rely on inertia, put the angle of vertical ground, make to be tilted to the left bottom it, at this moment step on right-hand tread plate, scaffold will move right, thus can realize moving freely of left and right both direction, when without the need to moving, right-hand tread plate is floored, pedal switch meeting automatic locking pedal, keep level, operator can carry out normal operation.
When not, left and right pedal upwards can start folding from both sides, pull out fixing pin, and supporting leg can be drawn close together by rotating shaft, and whole scaffold just folds, and takes up room and significantly reduces.
The present invention compared with prior art, advantage is: design ingenious, simple and light, and without the need to power consumption, walking is convenient, flexible, can fold, be easy to carry, transport and deposit, low cost of manufacture of the present invention, is mainly applicable to the various needs such as decoration, maintenance of equipment and ascends a height and the Work places of continuous shift position.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the scaffold of walking of square set structure when walking to the right.
Fig. 2 is the schematic diagram of the scaffold of walking of square set structure when walking left.
Fig. 3 is the schematic diagram after the scaffold of walking of square set structure folds.
Fig. 4 is the schematic diagram of the scaffold of walking of triangular supports structure when moving right.
Fig. 5 is the schematic diagram after the scaffold of walking of triangular supports structure folds.
Detailed description of the invention
Embodiment 1:
As Figure 1-3, the scaffold of walking of square set structure, comprise road wheel, supporting leg and movable platform, be connected and fixed by leg link 16 between the supporting leg of the same side, it is characterized in that: movable platform comprises left-hand tread plate 5 and right-hand tread plate 12, left-hand tread plate 5, right-hand tread plate 12 is by middle pedal shaft 20 active link, and upwards can overturn around described pedal shaft, the end winding support of pedal shaft 20 has column 8 upwards, column 8 is fixed on supporting leg 2 indirectly, column 8 upper end is provided with seat plate 9, right-hand tread plate 12 is provided with spring 11 above, the upper end of spring 11 is fixed on the fixture above column 8 or column, the walking supporting leg 18 that right-hand tread plate 12 can swing below by pinned connection, right-hand tread plate 12 is also provided with pedal switch 13.Described road wheel, supporting leg and movable platform are combined into the square set of doorframe shape, described column 8 is connected with the supporting leg 2 on both sides by connector 7, bearing diagonal 6 and sliding sleeve 3, connector 7 is enclosed within column, and can slide up and down and can be fixed by pin, described bearing diagonal 6 upper end is flexibly connected with connector 7 by bearing pin, centre is flexibly connected with the side bar 14 outside movable platform by supporting revolving shaft 21, lower end and sliding sleeve 3 pass through pinned connection, sliding sleeve 3 is enclosed within supporting leg 2, and described side bar 14 passes through supporting leg 2 activity on outrigger rotating shaft 4 and both sides repeatedly; Described pedal switch 13 is provided with hook below, and side bar or supporting leg are provided with corresponding peg 15, and the column 8 of described pedal shaft 20 front end is provided with handrail 10; Described road wheel two ends have four, and two of one end is directional wheel 1, and two of the other end is universal wheel 17; Described supporting leg 2 is the sleeve structure that can stretch, the sleeve structure of described walking supporting leg 18 also for stretching.Described sliding sleeve 3 is C type structure, when guaranteeing to slide up and down, can not be subject to the stop of leg link 16.The bearing diagonal 6 on right side be provided with can before and after the spacing shelves pin 19 of right-hand tread plate stirred, when scaffold moves to a direction, can limit the height that right-hand tread plate lifts, prevent from lifting too high, walking supporting leg put vertical position, changed the direction of movement.
When walking, stretch to left side bottom walking supporting leg, as shown in Figure 1 to the right; When walking, stretch to right side bottom walking supporting leg left, as shown in Figure 2, will pull out for fixing pin on connector 7 time folding, the shape after folding as shown in Figure 3.
Embodiment 2:
As illustrated in figures 4-5, the present embodiment is identical with the walking principle of embodiment 1, the main distinction is that described road wheel, supporting leg and movable platform are combined into the A-frame of A font, column 8 is arranged on supporting leg, the outside of described left-hand tread plate 5 and right-hand tread plate 12 is pressed in leg link 16, is connected between left side supporting leg and the supporting leg on right side by rope 20; Other technical characteristic and embodiment 1 can be identical or carry out with the conventional means of prior art the conversion that is equal to or substitute.
Every on the basis of structural principle of the present invention, utilize prior art carry out conventional conversion, combination or substitute, all belong to protection scope of the present invention.
Claims (9)
1. the scaffold can walked, comprise road wheel, supporting leg and movable platform, be connected and fixed by leg link (16) between the supporting leg of the same side, it is characterized in that: movable platform comprises left-hand tread plate (5) and right-hand tread plate (12), left-hand tread plate (5), right-hand tread plate (12) is by middle pedal shaft (20) active link, and upwards can overturn around described pedal shaft, the end winding support of pedal shaft (20) has column (8) upwards, column (8) is directly or indirectly fixed on supporting leg (2), column (8) upper end is provided with seat plate (9), right-hand tread plate (12) is provided with spring (11) above, the upper end of spring (11) is fixed on the fixture above column (8) or column, the walking supporting leg (18) that right-hand tread plate (12) can swing below by pinned connection, right-hand tread plate (12) is also provided with pedal switch (13).
2. scaffold of walking according to claim 1, it is characterized in that: described road wheel, supporting leg and movable platform are combined into the square set of doorframe shape, described column (8) is by connector (7), bearing diagonal (6) is connected with the supporting leg (2) on both sides with sliding sleeve (3), connector (7) is enclosed within column, and can slide up and down and can be fixed by pin, described bearing diagonal (6) upper end is flexibly connected with connector (7) by bearing pin, the middle supporting revolving shaft (21) that passes through is flexibly connected with the side bar (14) outside movable platform, lower end and sliding sleeve (3) pass through pinned connection, sliding sleeve (3) is enclosed within supporting leg (2), described side bar (14) by supporting leg (2) activity on outrigger rotating shaft (4) and both sides repeatedly.
3. scaffold of walking according to claim 1, it is characterized in that: described road wheel, supporting leg and movable platform are combined into the A-frame of A font, column (8) is arranged on supporting leg, the outside of described left-hand tread plate (5) and right-hand tread plate (12) is pressed in leg link (16), is connected between left side supporting leg and the supporting leg on right side by rope (20).
4. scaffold of walking according to claim 1, is characterized in that: described pedal switch (13) is provided with hook below, and side bar or supporting leg are provided with corresponding peg (15).
5. scaffold of walking according to claim 1, is characterized in that: the column (8) of described pedal shaft (20) front end is provided with handrail (10).
6. the scaffold of walking according to claim 1,2 or 3, is characterized in that: described road wheel two ends have four, and two of one end is directional wheel (1), and two of the other end is universal wheel (17).
7. the scaffold of walking according to claim 1,2 or 3, is characterized in that: described supporting leg (2) is the sleeve structure that can stretch, and described walking supporting leg (18) is the sleeve structure that can stretch.
8. scaffold of walking according to claim 2, is characterized in that: described sliding sleeve (3) is C type structure.
9. scaffold of walking according to claim 2, is characterized in that: the bearing diagonal (6) on right side be provided with can before and after the spacing shelves pin (19) of right-hand tread plate of stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020434.7A CN105507572B (en) | 2016-01-05 | 2016-01-05 | The scaffold that can be walked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020434.7A CN105507572B (en) | 2016-01-05 | 2016-01-05 | The scaffold that can be walked |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105507572A true CN105507572A (en) | 2016-04-20 |
| CN105507572B CN105507572B (en) | 2018-01-05 |
Family
ID=55715844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020434.7A Active CN105507572B (en) | 2016-01-05 | 2016-01-05 | The scaffold that can be walked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507572B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547566A (en) * | 2018-06-13 | 2018-09-18 | 福州大学 | Mechanical movable not fall ladder and application method |
| CN109025781A (en) * | 2018-10-29 | 2018-12-18 | 中航鼎衡造船有限公司 | A kind of sliding-type double ladder |
| CN109526291A (en) * | 2018-11-20 | 2019-03-29 | 东北农业大学 | A kind of mechanical mechanism suitable for high-clearance farm work |
| CN109611018A (en) * | 2018-11-26 | 2019-04-12 | 穆崇虎 | It is a kind of can automatic moving ladder |
| CN109989700A (en) * | 2019-03-27 | 2019-07-09 | 中国一冶集团有限公司 | A kind of ladder and construction method for the mobile operation of interior painting |
| CN110107215A (en) * | 2019-04-02 | 2019-08-09 | 朱凤娟 | It is a kind of easy to operate and terraced using easily finishing |
| CN110318660A (en) * | 2019-06-12 | 2019-10-11 | 中国一冶集团有限公司 | A kind of moveable finishing tool lift |
| CN110644755A (en) * | 2019-08-26 | 2020-01-03 | 滁州金诚金属制品有限公司 | Movable scaffold for interior decoration |
| CN111335606A (en) * | 2020-04-26 | 2020-06-26 | 中国二十二冶集团有限公司 | Indoor decoration walking device |
| CN112772135A (en) * | 2021-01-12 | 2021-05-11 | 宁夏农林科学院园艺研究所(宁夏设施农业工程技术研究中心) | Support frame convenient for picking Lingwu long jujube |
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|---|---|---|---|---|
| US3865203A (en) * | 1973-03-08 | 1975-02-11 | Hibma Anne Marie | Scaffold drive and steering unit |
| JPH11100985A (en) * | 1998-02-10 | 1999-04-13 | Gop Kk | Aluminum-made portable working base |
| CN201433558Y (en) * | 2009-07-03 | 2010-03-31 | 盛希虎 | Small size scaffold |
| CN203175381U (en) * | 2013-02-26 | 2013-09-04 | 苏州宝富电力安全设备有限公司 | Industrial foldable A-shaped ladder with platform |
| CN203547512U (en) * | 2013-11-13 | 2014-04-16 | 国家电网公司 | Multifunctional herringbone ladder |
| CN204715715U (en) * | 2015-06-09 | 2015-10-21 | 确山县农田水利建设站 | Folding movable scaffold |
| CN205476384U (en) * | 2016-01-05 | 2016-08-17 | 张涛 | Scaffold that can walk |
-
2016
- 2016-01-05 CN CN201610020434.7A patent/CN105507572B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865203A (en) * | 1973-03-08 | 1975-02-11 | Hibma Anne Marie | Scaffold drive and steering unit |
| JPH11100985A (en) * | 1998-02-10 | 1999-04-13 | Gop Kk | Aluminum-made portable working base |
| CN201433558Y (en) * | 2009-07-03 | 2010-03-31 | 盛希虎 | Small size scaffold |
| CN203175381U (en) * | 2013-02-26 | 2013-09-04 | 苏州宝富电力安全设备有限公司 | Industrial foldable A-shaped ladder with platform |
| CN203547512U (en) * | 2013-11-13 | 2014-04-16 | 国家电网公司 | Multifunctional herringbone ladder |
| CN204715715U (en) * | 2015-06-09 | 2015-10-21 | 确山县农田水利建设站 | Folding movable scaffold |
| CN205476384U (en) * | 2016-01-05 | 2016-08-17 | 张涛 | Scaffold that can walk |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547566A (en) * | 2018-06-13 | 2018-09-18 | 福州大学 | Mechanical movable not fall ladder and application method |
| CN109025781A (en) * | 2018-10-29 | 2018-12-18 | 中航鼎衡造船有限公司 | A kind of sliding-type double ladder |
| CN109526291A (en) * | 2018-11-20 | 2019-03-29 | 东北农业大学 | A kind of mechanical mechanism suitable for high-clearance farm work |
| CN109611018A (en) * | 2018-11-26 | 2019-04-12 | 穆崇虎 | It is a kind of can automatic moving ladder |
| CN109989700A (en) * | 2019-03-27 | 2019-07-09 | 中国一冶集团有限公司 | A kind of ladder and construction method for the mobile operation of interior painting |
| CN110107215A (en) * | 2019-04-02 | 2019-08-09 | 朱凤娟 | It is a kind of easy to operate and terraced using easily finishing |
| CN110318660A (en) * | 2019-06-12 | 2019-10-11 | 中国一冶集团有限公司 | A kind of moveable finishing tool lift |
| CN110644755A (en) * | 2019-08-26 | 2020-01-03 | 滁州金诚金属制品有限公司 | Movable scaffold for interior decoration |
| CN111335606A (en) * | 2020-04-26 | 2020-06-26 | 中国二十二冶集团有限公司 | Indoor decoration walking device |
| CN112772135A (en) * | 2021-01-12 | 2021-05-11 | 宁夏农林科学院园艺研究所(宁夏设施农业工程技术研究中心) | Support frame convenient for picking Lingwu long jujube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105507572B (en) | 2018-01-05 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Xuelian Inventor after: Zhang Tao Inventor before: Zhang Tao |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20171212 Address after: 243000 Anhui city of Ma'anshan province Ma'anshan Huashan District II 2015 grade class 7 Applicant after: Qian Xuelian Address before: Dingxing town Dingxing County in Hebei province 072650 city of Baoding Han Jia Zhuang Cun East Road, No. 75 Applicant before: Zhang Tao |
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Effective date of registration: 20181127 Address after: 072650 East District, Hanjiazhuang Village Road, Dingxing Town, Baoding City, Hebei Province Patentee after: Zhang Tao Address before: 243000 Class 7, Grade 2, 2015, Maanshan Secondary School, Huashan District, Maanshan City, Anhui Province Patentee before: Qian Xuelian |
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Effective date of registration: 20190211 Address after: 065702 No. 2 Ping'an Hutong, Port 6, Qijie Central Street, Erli Town, Bazhou City, Langfang City, Hebei Province Patentee after: Liu Wanzheng Address before: 072650 East District, Hanjiazhuang Village Road, Dingxing Town, Baoding City, Hebei Province Patentee before: Zhang Tao |