CN102287045A - Square steel tube lifting outside scaffold - Google Patents
Square steel tube lifting outside scaffold Download PDFInfo
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- CN102287045A CN102287045A CN2011101386617A CN201110138661A CN102287045A CN 102287045 A CN102287045 A CN 102287045A CN 2011101386617 A CN2011101386617 A CN 2011101386617A CN 201110138661 A CN201110138661 A CN 201110138661A CN 102287045 A CN102287045 A CN 102287045A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 230000001174 ascending effect Effects 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 9
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 4
- 239000004035 construction material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 2
- 238000009435 building construction Methods 0.000 abstract 1
- 238000009430 construction management Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001835 salubrious effect Effects 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention provides a square steel tube lifting outside scaffold, relating to a square steel tube lifting scaffold for high-altitude operation in building construction. The outside scaffold comprises lifting beams, a vertical main frame, a horizontal bearer frame, a scaffold body and anti-fall devices. The outside scaffold is characterized in that at least three lifting beams are arranged at equal intervals and comprise hanging plates and channel steel; the hanging plates are fixedly connected with the outside wall by at least two through-wall bolts; reinforced triangular plates are fixedly connected at the connection roots of the channel steel and the hanging plates; the anti-fall devices are arranged in the middle of the lifting beams; an electric hoist is installed below the lifting beams; channel steel baffles are welded at the ends of the lifting beams and are connected with guide wheels; the guide wheels are arranged in a groove of a channel steel guide rail of the vertical main frame and are connected with the guide rail through slide contact; and the horizontal bearer frame is a truss formed by welding square steel tubes and is connected with the scaffold body above the horizontal bearer frame and the vertical main frame. The outside scaffold has the following beneficial effects: the outside scaffold is safe and reliable, is formed through welding and assembling and has good overall performance and obvious fire safety effect; and the outside scaffold is simple, convenient and quick to install, keeps orderly environment during construction operation, has high degree of safety, simple facade and elegant appearance, is beneficial to creation of safe and civilized construction sites, is formed once, has light weight, can be circularly used multiple times, adopts advanced technology and single construction management and dispenses with odd construction materials such as fasteners and the like, thus saving labor and materials and being economical and practical.
Description
Technical field
The present invention relates to a kind of square steel pipe building operations work high above the ground raise scaffold.
Technical background
Existing fastener steel tube scaffold adopts fastener to connect the round steel pipe structure and forms, loaded down with trivial details, the consuming time length of the on-the-spot installation procedure of this scaffold, safety factor is low, the steel use amount big and big to the building site environment pollution, and own wt is heavy, and consumptive material transport amount is big, and the fastener loss is big.
Summary of the invention
Purpose of the present invention is intended to overcome existing scaffold technological deficiency, provide a kind of easy to use, own wt is light, safety factor is high, construction environment is polluted little ascending/decending external scaffolding.
Square steel pipe ascending/decending external scaffolding of the present invention, constitute by lifting beam, vertical main frame, horizontal supporting framework, support body and falling proof device, lifting beam is made up of link plate and channel-section steel, link plate is fixedlyed connected with external wall by at least two through-wall bolts, and channel-section steel is connected root and is fixedly connected with the reinforcement set square with link plate; The lifting beam middle part is provided with falling proof device, and its below is equipped with the electric block of control support body lifting; The lifting beam end is welded with the channel-section steel baffle plate, is connected with guide wheel on the baffle plate, and guide wheel is positioned at the groove of the channel-section steel guide rail of vertical main frame, is connected with the guide rail sliding-contact, plays the effect of support body lifting guiding; The truss that the horizontal supporting framework is welded by square steel pipe is connected with the support body on its top and links to each other with vertical main frame.The guide rail of vertical main frame and the Wedge device in the anti-drop device are collided, and play the effect of fall arrest
Described square steel pipe ascending/decending external scaffolding, described support body is made of interior hurdle sheet and outer hurdle sheet, outer hurdle sheet and interior hurdle sheet are by the frame of being responsible for and transverse tube is formed by connecting, be fixedly connected with protective screening on the framework of outer hurdle sheet, between outer hurdle sheet and the interior hurdle sheet is the passageway, is connected with hound between hurdle sheet and the interior hurdle sheet outside.
Described square steel pipe ascending/decending external scaffolding, the frame that the plane of support body is formed by connecting by outer hurdle sheet and interior hurdle sheet is connected with the lantern frame in the corner of support body, and the lantern frame is the tetragonal body structure.
Porose on the framework of hurdle sheet in described, the hole site between the adjacent interior hurdle sheet is corresponding one by one, and bolt is fixedly connected in flakes with adjacent interior hurdle sheet by the hole on the framework.
Porose on the framework of described outer hurdle sheet, the hole site between the adjacent outer hurdle sheet is corresponding one by one, and bolt is fixedly connected in flakes with adjacent outer hurdle sheet by the hole on the framework.Interior hurdle sheet and interior hurdle sheet, outer hurdle sheet stagger mutually with the seam that is connected between the outer hurdle sheet.
Be connected with reinforced sheet on the described hole.The diagonal member reinforcing rib is arranged on framework.
The guide rail of described lifting beam is connected with vertical square steel pipe of main frame, and minimum connection highly is 12.6-16.2m.
Between the interior hurdle sheet of described square steel pipe ascending/decending external scaffolding support body and the outer hurdle sheet is the passageway, is connected with cat ladder for about the constructor in the passageway, safe ready.
Ascending/decending external scaffolding of the present invention; can be according to the width of scaffold; at least 3 lifting beams are installed; to realize integral body lifting to whole scaffold; the lifting beam middle part is provided with falling proof device; its below is equipped with the electric block of control support body lifting; when needs promote support body; unclamp the hinge of electric block; starting electric block can realize whole full lifting; when putting in place then the used for electric hoist hinge to be fixed, lifting gets final product; when if fixing electronic hinge disengagement or fracture take place; bearing the spring of the falling proof device of electric block weight upsprings; the wedge-shaped card sheet falls; block the main frame guide rail; thereby prevent falling of whole frame body effectively; the support body that can promote adopts square steel pipe to make; and support body processing factory is prefabricated be welded in hurdle sheet framework and outside hurdle sheet framework; anti-pressure ability for reinforced frame; on four angles of framework or diagonal angle, be fixedly connected with reinforcing rib; protective screening on the outer hurdle sheet framework adopts wire lath; adopt press strip and tap bolt to fix on four limits of wire lath; also can weld; to be enhanced to the protective capacities of protective screening; also cracky not under the impact that is subjected to big external force; can prevent that the greater weight article from falling; and changed not fireproof defective of traditional nylon wire; farthest guaranteed production safety; in order further to strengthen the protection effect of protective screening; on the framework fixedly on the reinforcing rib; get final product by bolt reinforcement by connection press strip again; the prefabricated outer hurdle sheet of framework and the interior hurdle sheet of being welded into only needs with bolt the hole on the framework is coupled together promptly to can be assembled into scaffold at the construction field (site); do not produce deformation in order to protect to use repeatedly; fixedly connected reinforced sheet on the hole of framework; during installation; the fissure of displacement is installed between last row's hurdle sheet and next the row hurdle sheet; make the stressed even of whole pin thing frame; further guaranteed the security performance of scaffold; the present invention is with the little outer hurdle sheet thick stick frame of volume; interior hurdle sheet framework assembled formation; pollution when having reduced site construction; when installing and using, need not whole building is surrounded greatly; the height of support body is only for building the 3-5 layer of floor height; height requirement according to construction promotes or decline, has realized flexible adjustment.Scaffold can be a plane structure, also can be square structure.When scaffold is square structure, the corner of scaffold connects the lantern frame, the lantern frame is the tetragonal body framework that square steel pipe is welded, on the support body of two adjacent faces, have with interior hurdle sheet and outside corresponding hole, sheet position, hurdle, then fixedly connected protective screening on two other face, during installation, only need to fix with bolt, guaranteed the general safety performance of scaffold by the hole.
Square steel pipe ascending/decending external scaffolding of the present invention, whole frame body consumptive material consumption is compared with the conventional steel lifting false work and is saved steel 6 percent, and save the fastener material usage, as fastener weight is counted, then the square steel pipe support body has only 79 percent of round steel pipe support body gross weight.Adopt square steel pipe outrigger effects of energy conservation and environmental protection remarkable, play the effect that promotes the building trade innovation and development.In addition, the present invention is safe and reliable, and outer support body is that overall performance is good, has in the whole lifting process by welding assembly unit moulding--the protection of maltilevel securities such as protective screening, falling proof device, and it is perfectly safe to accomplish, and the security against fire effect is obvious; Simple installation is quick, outer support body is at the terrestrial segment assembled formation, outer hurdle sheet and interior hurdle sheet connect into framework by horizontal steel pole, and the work high above the ground installation rate is fast, and the support body hoisting velocity is fast, in one and a half hours, can steadily promote smoothly and put in place, environment is in perfect order during constructing operation, and degree of safety is big, and facade is salubrious, elegant in appearance, help creating the safety construction building site, the machine-shaping of outrigger body disposable, in light weight, can repeatedly have enough to meet the need use, advanced technology, execution control is single, fragmentary construction material such as no fastener, labor and material saving, economical and practical.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a lifting beam structural representation of the present invention.
Fig. 3 is a lifting beam structural representation of the present invention.
Fig. 4 is for being lifting beam structural representation of the present invention.
Fig. 5 is the vertical main frame structure schematic diagram of the present invention.
Fig. 6 is Fig. 5 plan structure schematic diagram.
Fig. 7 is an interior hurdle chip architecture schematic diagram.
Fig. 8 is an outer hurdle chip architecture schematic diagram.
Fig. 9 is a frame structure schematic diagram of the present invention.
Among the figure, 1-lifting beam, the vertical main frame of 2-, 3-support body, 4-link plate, 5-channel-section steel, 6-set square, the 7-baffle plate, the 8-guide wheel, hurdle sheet in the 9-guide rail, 10-, the outer hurdle of 11-sheet, 12-is responsible for, the 13-transverse tube, 14-hound, 15-hole, 16-reinforcing rib, 17-reinforced sheet, 18-protective screening.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing, but be not limited to embodiment.
Embodiment 1
Shown in Fig. 1-9, square steel pipe ascending/decending external scaffolding of the present invention, constitute by lifting beam 1, vertical main frame 2, horizontal supporting framework, support body 3 and falling proof device, lifting beam 1 is made up of link plate 4 and channel-section steel 5, link plate 4 is fixedlyed connected with external wall by at least two through-wall bolts, channel-section steel 5 is connected with link plate 4, and root is fixedly connected with strengthens set square 6; Lifting beam 1 middle part is provided with falling proof device, and its below is equipped with the electric block of control support body lifting; Lifting beam 1 end is welded with channel-section steel baffle plate 7, is connected with guide wheel 8 on the baffle plate 7, and guide wheel 8 is positioned at the groove of the channel-section steel guide rail 9 of vertical main frame 2, is connected with guide rail 9 sliding-contacts, plays the effect of support body lifting guiding; The truss that the horizontal supporting framework is welded by square steel pipe is connected with the support body 3 on its top and links to each other with vertical main frame 2, and support body 3 is connected with vertical main frame 2.The guide rail 9 of vertical main frame 2 is collided with the Wedge device in the anti-drop device, plays the effect of fall arrest.Described support body 3 is made of interior hurdle sheet 10 and outer hurdle sheet 11, outer hurdle sheet 11 and interior hurdle sheet 10 are by being responsible for 12 and the frame that is formed by connecting of transverse tube 13, be fixedly connected with protective screening 18 on the framework of outer hurdle sheet 11, between outer hurdle sheet 11 and the interior hurdle sheet 10 is the passageway, is connected with hound 14 between hurdle sheet and the interior hurdle sheet outside.The frame that the plane of described side's support body is formed by connecting by outer hurdle sheet 11 and interior hurdle sheet 12 is connected with the lantern frame in the corner of support body, and the lantern frame is the tetragonal body structure.Porose 15 on the framework of hurdle sheet 10 in described, adjacent in 15 positions, hole between the hurdle sheet corresponding one by one, bolt is will adjacent interior hurdle sheet fixedly connected in blocks by the hole on the framework.Porose 15 on the framework of described outer hurdle sheet 11,15 positions, hole between the adjacent outer hurdle sheet are corresponding one by one, and bolt is will adjacent outer hurdle sheet fixedly connected in blocks by the hole on the framework.Interior hurdle sheet 10 and interior hurdle sheet 10, outer hurdle sheet 11 stagger mutually with the seam that is connected between the outer hurdle sheet 11, as shown in Figure 9.Be connected with reinforced sheet 17 on the described hole 15.Diagonal member reinforcing rib 16 is arranged on framework.The guide rail of described lifting beam 1 is connected with vertical square steel pipe of main frame, and minimum connection highly is 12.6-16.2m.Between the interior hurdle sheet of described square steel pipe ascending/decending external scaffolding support body and the outer hurdle sheet is the passageway, is connected with cat ladder for about the constructor in the passageway, safe ready.
Square steel pipe ascending/decending external scaffolding of the present invention is used for the face wall exterior wall finishing of existing building, and scaffold is a plane structure, highly is three floor heights of building floor height, is about 12.6 meters.
Square steel pipe ascending/decending external scaffolding of the present invention is used to build new building, and scaffold is a tetragonal structure, highly is 5 floor heights of building floor height, is about 16.2 meters.
1, mainly uses material
1) support body material: standpipe and transverse tube adopt the Q235 square steel pipe of 40 * 60 * 2.0mm, and hound adopts the Q235 square steel pipe of 30 * 30 * 2.0mm.
2) main frame material: the Q235 square steel pipe and the 6.3# channel-section steel that adopt 40 * 60 * 3.0mm.
3) lifting beam material: adopt Q235 10# channel-section steel.
2, prefabricated support body parts
Support body divides inside and outside hurdle sheet, the hurdle sheet is at the prefabricated welding fabrication of processing factory, size has 1800 * 3000 and 1800 * 1,500 two kinds of main hurdle sheets, last layer is of a size of 1800 * 1500,1800 * 3000 cross arrangements, and one deck is of a size of 1800 * 3000 down, the seam that is connected between last layer and following one deck has just staggered like this, and the sheet soldering and sealing of outer hurdle connects gauze wire cloth.Every 6m or 4.5m spacing are provided with main frame, and the every joint of main frame highly is 4100.Also has the processing of members such as lifting beam, falling proof device.
3, assembled on site moulding
1) support body assembling
Inside and outside hurdle sheet connects into support body by cross bar with the M12 bolt, and every 6m or 4.5m form a standard block body by main frame, is all connected by the M12 bolt, is assembled into the lifting support body according to the building external form.
2) installation of guide rail, steel outrigger assembly
(1) the little cross bar on each step frame of guide assembly and main frame is linked to each other, setting height(from bottom) is that following lifting girder steel assembly is a basic point, guarantees that guide assembly reserves the height that the length of girder steel assembly makes a floor of support body rising.
(2) after having cleared up the first floor preformed hole, girder steel assembly down is installed, by through-wall bolt, interior outer nut connects firmly with building with the girder steel assembly, and the screw thread that bolt head exposes nut end face behind the nut screwing clamping is no less than 5 and detains; The link plate and the building surface of girder steel assembly are sturdy, and the guide wheel assembly of girder steel assembly termination will be enclosed within the gathering sill of guide assembly.
(3) install the girder steel assembly, the beam wire rope will be gone up the root of girder steel assembly and the end of following girder steel assembly is strained and tightened with leading.
(4) cleared up the 3rd, the 4th layer of preformed hole after, install the girder steel assembly respectively by top requirement.
3) electric block is installed
Electric block hangs on the hanging board of girder steel assembly, stube cable line, electrical control cubicles.Concrete installation, debugging, maintenance, descending operation see the O﹠M manual of electric block and electrical control cubicles for details.
4), falling proof device is installed
The guide tracked whole outrigger falling proof device that promotes is set to an anti-fall wedge, and anti-fall wedge is installed between the wedge and guide assembly on the lifting beam.Its operating principle is: when support body rose, because the slit between wedge and the guide assembly is up big and down small, in the support body uphill process, the electric block chain tightened up, and spring bearer plate is pushed down anti-fall plate button naturally, and anti-fall wedge is raise automatically.In case gliding appears in support body, spring ejects, and anti-fall plate button is jumped out spring bearer plate automatically, and anti-fall wedge glides.Under the frictional force effect between wedge and the guide assembly three, anti-fall wedge blocks tighter and tighter, thereby plays anti-fall effect, prevents support body further to glide, and its braking distance is not more than 8cm.Under the climbing frame inactive state, the electric block chain unclamps, and then anti-fall wedge falls naturally.In the climbing frame decline stage, then anti-fall wedge upwards promotes.
4, the lifting flow process of hoisting frame
1) removes the drawknot constraint of corresponding site;
Open the coupling component of support body and mounting platform when 2) promoting;
3) girder steel assembly, the support body with electric block and hoisting mechanism connects, circuit and switch board online intact;
4) pretension cucurbit chain;
5) open switch board, the operation switch board promotes button, makes hoisting frame rising first floor;
6) tension static state traction wire rope;
7) with support body and building drawknot mutually, the electric block chain that comes loose, anti-drop device falls naturally, reaches the fall arrest effect.
8) follow-up lifting: will descend the girder steel assembly to pull down and upwards have enough to meet the need the two-layer set preformed hole place that is installed in.
9) repeat above-mentioned 2-8 bar, finish successively promoting.
Claims (10)
1. square steel pipe ascending/decending external scaffolding, constitute by lifting beam, vertical main frame, horizontal supporting framework, support body and falling proof device, it is characterized in that, at least 3 lifting beams are equidistantly arranged, lifting beam is made up of link plate and channel-section steel, link plate is fixedlyed connected with external wall by at least two through-wall bolts, and channel-section steel is connected root and is fixedly connected with the reinforcement set square with link plate; The lifting beam middle part is provided with falling proof device, and its below is equipped with electric block; The lifting beam end is welded with the channel-section steel baffle plate, be connected with guide wheel on the baffle plate, guide wheel is positioned at the groove of the channel-section steel guide rail of vertical main frame, is connected with the guide rail sliding-contact, the truss that the horizontal supporting framework is welded by square steel pipe is connected with the support body on its top and links to each other with vertical main frame.
2. square steel pipe ascending/decending external scaffolding according to claim 1, it is characterized in that, described support body is made of interior hurdle sheet and outer hurdle sheet, outer hurdle sheet and interior hurdle sheet are by the framework of being responsible for and transverse tube is formed by connecting, be fixedly connected with protective screening on the framework of outer hurdle sheet, between outer hurdle sheet and the interior hurdle sheet is the passageway, is connected with hound between hurdle sheet and the interior hurdle sheet outside.
3. square steel pipe ascending/decending external scaffolding according to claim 1 is characterized in that described support body is square, and the corner of support body is connected with the lantern frame, and the lantern frame is the tetragonal body structure.
4. square steel pipe ascending/decending external scaffolding according to claim 2 is characterized in that, and is porose on the framework of described interior hurdle sheet, and the hole site between the adjacent interior hurdle sheet is corresponding one by one, and bolt is fixedly connected in flakes with adjacent interior hurdle sheet by the hole on the framework.
5. square steel pipe ascending/decending external scaffolding according to claim 2 is characterized in that, and is porose on the framework of described outer hurdle sheet, and the hole site between the adjacent outer hurdle sheet is corresponding one by one, and bolt is fixedly connected in flakes with adjacent outer hurdle sheet by the hole on the framework.
6. square steel pipe ascending/decending external scaffolding according to claim 2 is characterized in that, interior hurdle sheet and interior hurdle sheet, outer hurdle sheet stagger mutually with the seam that is connected between the outer hurdle sheet.
7. square steel pipe ascending/decending external scaffolding according to claim 2 is characterized in that the diagonal member reinforcing rib is arranged on framework.
8. square steel pipe ascending/decending external scaffolding according to claim 2 is characterized in that, is the passageway between the interior hurdle sheet of described square steel pipe ascending/decending external scaffolding support body and the outer hurdle sheet, is connected with cat ladder in the passageway.
9. according to claim 4 or 5 described square steel pipe ascending/decending external scaffoldings, it is characterized in that, be connected with reinforced sheet on the described hole.
10. square steel pipe ascending/decending external scaffolding according to claim 1 is characterized in that, the guide rail of described lifting beam is connected with vertical square steel pipe of main frame, and minimum connection highly is 12.6-16.2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110138661 CN102287045B (en) | 2011-05-26 | 2011-05-26 | Square steel tube lifting outside scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110138661 CN102287045B (en) | 2011-05-26 | 2011-05-26 | Square steel tube lifting outside scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102287045A true CN102287045A (en) | 2011-12-21 |
| CN102287045B CN102287045B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110138661 Expired - Fee Related CN102287045B (en) | 2011-05-26 | 2011-05-26 | Square steel tube lifting outside scaffold |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894625A (en) * | 2017-04-01 | 2017-06-27 | 赵东平 | Modularization external hanging type scaffold |
| CN109680917A (en) * | 2018-12-17 | 2019-04-26 | 筑梦高科建筑有限公司 | A kind of anti-fall climbing frame |
| CN109972813A (en) * | 2019-04-29 | 2019-07-05 | 北京天恒建设集团有限公司 | Integrated form integral construction plateform system in a kind of elevator |
| CN110593547A (en) * | 2019-09-24 | 2019-12-20 | 陕西百斯特工程技术有限公司 | Frame body structure based on attached lifting scaffold and construction method thereof |
| CN110821126A (en) * | 2019-11-28 | 2020-02-21 | 中国一冶集团有限公司 | Mounting device and mounting method for assembly type steel beam fireproof plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6257556B1 (en) * | 1998-04-28 | 2001-07-10 | Sang Bo Construction Co., Ltd. | Safety fence used on a building being constructed |
| JP2004270337A (en) * | 2003-03-10 | 2004-09-30 | Japan Steels International Inc | Scaffolding for support work and building method therefor |
| CN201347617Y (en) * | 2008-11-10 | 2009-11-18 | 胡茂忠 | Attached lifting scaffold |
| CN101696598A (en) * | 2009-09-24 | 2010-04-21 | 中冶建工有限公司 | Wholly lifted construction external frame |
-
2011
- 2011-05-26 CN CN 201110138661 patent/CN102287045B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6257556B1 (en) * | 1998-04-28 | 2001-07-10 | Sang Bo Construction Co., Ltd. | Safety fence used on a building being constructed |
| JP2004270337A (en) * | 2003-03-10 | 2004-09-30 | Japan Steels International Inc | Scaffolding for support work and building method therefor |
| CN201347617Y (en) * | 2008-11-10 | 2009-11-18 | 胡茂忠 | Attached lifting scaffold |
| CN101696598A (en) * | 2009-09-24 | 2010-04-21 | 中冶建工有限公司 | Wholly lifted construction external frame |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894625A (en) * | 2017-04-01 | 2017-06-27 | 赵东平 | Modularization external hanging type scaffold |
| CN106894625B (en) * | 2017-04-01 | 2022-11-11 | 赵东平 | Modularized external hanging scaffold |
| CN109680917A (en) * | 2018-12-17 | 2019-04-26 | 筑梦高科建筑有限公司 | A kind of anti-fall climbing frame |
| CN109972813A (en) * | 2019-04-29 | 2019-07-05 | 北京天恒建设集团有限公司 | Integrated form integral construction plateform system in a kind of elevator |
| CN110593547A (en) * | 2019-09-24 | 2019-12-20 | 陕西百斯特工程技术有限公司 | Frame body structure based on attached lifting scaffold and construction method thereof |
| CN110593547B (en) * | 2019-09-24 | 2021-10-15 | 陕西百斯特工程技术有限公司 | Frame body structure based on attached lifting scaffold and construction method thereof |
| CN110821126A (en) * | 2019-11-28 | 2020-02-21 | 中国一冶集团有限公司 | Mounting device and mounting method for assembly type steel beam fireproof plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102287045B (en) | 2013-05-08 |
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