CN108149914A - A kind of all steel attachment type raise scaffold rotating while lifting system and method - Google Patents
A kind of all steel attachment type raise scaffold rotating while lifting system and method Download PDFInfo
- Publication number
- CN108149914A CN108149914A CN201810139009.9A CN201810139009A CN108149914A CN 108149914 A CN108149914 A CN 108149914A CN 201810139009 A CN201810139009 A CN 201810139009A CN 108149914 A CN108149914 A CN 108149914A
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- Prior art keywords
- chain
- directive wheel
- suspension centre
- electric block
- climbing frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 90
- 230000009194 climbing Effects 0.000 claims abstract description 47
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 12
- 230000036316 preload Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 240000009087 Crescentia cujete Species 0.000 description 2
- 235000005983 Crescentia cujete Nutrition 0.000 description 2
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
- B66F13/005—Thrust chain devices
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Movable Scaffolding (AREA)
- Jib Cranes (AREA)
Abstract
The present invention discloses a kind of all steel attachment type raise scaffold rotating lifting system and method simultaneously, system includes climbing frame and promotes rope chain, electric block is fixedly mounted in climbing frame lower part, a climbing frame high position installs suspension centre, the lower suspension centre of climbing frame low level installation, lower suspension centre is equipped with the first directive wheel and the second directive wheel, and suspension centre two in suspension centre one and attached wall is installed in attached wall in the middle position of construction wall respectively up and down；It promotes rope chain and includes chain one, chain two, and a closed loop is formed with being oriented to thin chain, the closed loop is successively around suspension centre in electric block, the first directive wheel, the second directive wheel, upper suspension centre and attached wall.The electric block of the present invention rotates and reverse, and can entire climbing frame be driven to run up, while the first directive wheel and the second directive wheel lower part facilitate chain to pre-tighten operation, so as to have the function that the two-way preload of two-way promotion with chain pre-tightening mechanism.
Description
Technical field
The present invention discloses a kind of all steel attachment type raise scaffold rotating lifting system and method simultaneously, by international monopoly
Classification chart (IPC) division belongs to scaffold manufacturing technology field for building.
Background technology
Attachment type raise scaffold, the interior also referred to as climbing frame of industry, is construction site for operation and solves vertical and water
The stent put down transport and set up, it is the new type scaffold system developed in recent years, is mainly used in high-layer shear force wall formula building,
Up it can rise or decline along building.
The electric block of traditional all steel attachment type raise scaffold lifting system is promoted for one direction, concrete structure：It is electronic
Cucurbit is fixed with elevating scaffold lower part, and the active chain suspension hook of electric block is fixed with suspension centre in the attached wall on construction wall,
Driven chain suspension hook is fixed pulley by elevating scaffold top and is connect with suspension centre in attached wall, will pass through the master and slave of electric block
Dynamic chain forms a closed loop.
Traditional scaffold lifting system operation principle is as follows
A, operation is promoted：Electric block rotates forward, and electric block and entire scaffold are along the master for being fixed on suspension centre in attached wall
Dynamic chain is run up, and after running to setting position, scaffold guide rail and attached wall guide bracket are locked, removed in attached wall on suspension centre
Chain suspension hook 1 and 2 is fixed in a upper attached wall again on suspension centre by chain suspension hook 1 and 2 by the rotation of electric block negative direction.Weight
Multiple above step carries out the promotion operation of scaffold.
B, chain pre-tightens operation：To prevent driven chain and electric block stuck, the fixing device of scaffold upper sheave
There is spring pre-tightening screw rod.After entire chain forms closed loop, worker need to climb to frame body top and preload screw rod be tightened thus by chain
Item is tightened.
Structure and operation characteristic based on traditional connection system for guide rail, have the disadvantages that：
1st, whole system is lifted up when electric block only rotates forward, and scaffold is promoted to after setting position, electronic calabash
Reed needs negative direction rotation that chain suspension hook 1 and 2 is fixed to again in a upper attached wall on suspension centre, the step for can expend it is long
Time, raising efficiency is low；
2nd, chain pre-tightens, and worker need to climb to frame body top and chain is pre-tightened, it has not been convenient to operate, and with larger peace
Full hidden danger.
Invention content
In view of the deficiencies of the prior art, the present invention, which provides a kind of all steel attachment type raise scaffold rotating and promoted simultaneously, is
System, by the conversion of directive wheel, realizing electric block and rotating and reverse can be such that scaffold is integrally lifted up.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions：
A kind of all steel attachment type raise scaffold rotating while lifting system including climbing frame and promote rope chain, wherein：
Electric block is fixedly mounted in climbing frame lower part, and a climbing frame high position installs suspension centre, the lower suspension centre of climbing frame low level installation, lower suspension centre
The first directive wheel and the second directive wheel are equipped with, the middle position of construction wall is installed in attached wall respectively up and down hangs in suspension centre one and attached wall
Point two；
It promotes rope chain and includes chain one, chain two, suspension centre one is fixed in the top of chain one and attached wall, and chain one is logical downwards
It crosses the first directive wheel to be around on electric block, two top of chain is connect with being oriented to thin chain, is oriented to thin chain and by upper suspension centre is pacified
The third directive wheel of dress is connect with one top of chain, two lower part of chain by the second directive wheel be around in electric block and with chain one
Form a closed loop.
Further, the first directive wheel, the second directive wheel are formed two-way by chain pre-pressing structure mounted on lower suspension centre respectively
Promote two-way pre-pressing structure.
Further, suspension hook is respectively equipped with to be hooked with suspension centre two in suspension centre in attached wall one or attached wall on chain one and chain two
Connection.
Further, the first directive wheel and the second directive wheel can be with 360 degree rotation, the first directive wheel, the connections of the second directive wheel
Chain pre-pressing structure be spring pre-tightening screw rod or elasticity pre-tighten latch fitting.
Further, the lower suspension centre of climbing frame be located at electric block in the following, and the first directive wheel and the second directive wheel be arranged side by side
In lower suspension centre.
Further, include wheel carrier and runner on the first directive wheel and the second directive wheel, the roller centre has axis
Hole, runner side are set there are three above disconnected groove, and groove coordinates with the chain link of chain one or chain two.
A kind of all steel attachment type raise scaffold rotating while method for improving, include the following steps：
S1, electric block rotate forward, and one top of chain is fixed on suspension centre one in attached wall, at this time electric block and entire climbing frame edge
The chain one for suspension centre one in attached wall is run up, after running to setting position, directly by the chain one on suspension centre in attached wall one
It removes, while directly chain two is fixed in a upper attached wall on suspension centre two；
S2, electric block reversion, electric block and entire climbing frame run up along the chain two of suspension centre in attached wall two, transport
After row to setting position, directly the chain two on suspension centre in attached wall two is removed, while directly by chain one fixed to again upper one
In a attached wall on suspension centre；
Repeat the promotion operation that above step carries out climbing frame.
In step S1, electric block rotates forward, and electric block and climbing frame run up to make entire climbing frame along chain one
Rise along wall, at this point, chain one is stress chain, the spring of the first directive wheel lower part is compressed to minimum stroke by force,
Chain two will then be pre-tightened for slack list, and the spring of the second directive wheel lower part pulls down the second directive wheel by own resilient, so as to
Achieve the purpose that tense on chain two.
In step S2, electric block reversion, electric block and climbing frame run up to make entire climbing frame along chain two
Rise along wall；This process chain one is slack list, and the chain pre-pressing structure for connecting the first directive wheel is needed to pre-tighten.
Chain one of the present invention, chain two form a closed loop with being oriented to thin chain, and the closed loop is successively around electric block, the
Suspension centre in one directive wheel, the second directive wheel, upper suspension centre and attached wall.The present invention passes through one group of conversioning wheel i.e. the first directive wheel and second
Directive wheel solves the disadvantage that conventional lift system is only capable of rotating forward and is promoted that the first directive wheel and the second directive wheel can be with 360 degree of rotations
Turn, and lower part facilitates chain to pre-tighten operation, so as to have the function that the two-way preload of two-way promotion with chain pre-tightening mechanism.
Description of the drawings
Fig. 1 is schematic diagram of the embodiment of the present invention.
Fig. 2 is front view of the embodiment of the present invention.
Fig. 3 is side view of the embodiment of the present invention.
Fig. 4 is band raising cord chain part schematic diagram in Fig. 1.
Fig. 5 is band raising cord chain part schematic diagram in Fig. 2.
Fig. 6 is band raising cord chain part schematic diagram in Fig. 1.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment：It please refers to Fig.1 to Fig. 6, a kind of all steel attachment type raise scaffold rotating while lifting system, packet
It includes climbing frame 1 and promotes rope chain, electric block 2 is fixedly mounted in 1 lower part of climbing frame, and 1 high position of climbing frame installs suspension centre 31,1 low level of climbing frame
The lower suspension centre 32 of installation, lower suspension centre 32 are equipped with the first directive wheel 41 and the second directive wheel 42, and the middle position of construction wall is distinguished up and down
Suspension centre 2 52 in suspension centre 1 and attached wall is installed in attached wall；Promoted rope chain include chain 1, chain 2 62, chain 1 it is upper
Portion is fixed with suspension centre 1 in attached wall, and chain 1 passes downwardly through the first directive wheel 41 and is around on electric block 2, on chain 2 62
Portion is connect with being oriented to thin chain 63, is oriented to thin chain 63 and is connected by the third directive wheel that upper suspension centre 31 is installed and one 61 top of chain
It connects, 2 62 lower part of chain is around in electric block 2 by the second directive wheel 42 and forms a closed loop with chain 1.The present invention first
Directive wheel 41, the second directive wheel 42 form two-way promotion Two-way tight knot by chain pre-pressing structure 7 mounted on lower suspension centre respectively
Structure, chain pre-pressing structure 7 include preloading spring.The present invention chain 1 and chain 2 62 on be respectively equipped with suspension hook with attached wall
Suspension centre two hooks connection in middle suspension centre one or attached wall.First directive wheel 41 and the second directive wheel 42 can work as climbing frame with 360 degree rotation
Certain position is risen to, suspension centre moves up in attached wall, needs to replace on chain suspension hook at this time, after transposition, the cooperation of two directive wheels
Rope chain can interfere with each other, therefore, interference phenomenon is avoided by adjusting the first directive wheel or the second directive wheel horizontal rotation angle.
The chain pre-pressing structure that first directive wheel, the second directive wheel connect is that spring pre-tightening screw rod or elasticity pre-tighten latch fitting.The present invention climbs
The lower suspension centre 32 of frame be located at electric block 2 in the following, and the first directive wheel and the second directive wheel be disposed side by side on lower suspension centre.First leads
To wheel and the second directive wheel on include wheel carrier and runner, the roller centre have axis hole, runner side set there are three with
Upper disconnected groove, groove coordinate with the chain link of chain one or chain two.
Shown in Fig. 1 to Fig. 6 be climbing frame guide rail, be set to 5 side of building walls, climbing frame guide rail is along wall-attached supporting seat
Wheel oscilaltion on 8.First directive wheel of the invention is equipped with a runner, and roller centre has axis hole, and runner side is equipped with three
A above disconnected groove, groove coordinate with the chain link of rope chain or chain, and runner side can be square body or round,
Four corners of square body are respectively provided with a groove.Second directive wheel is equipped with a runner, runner rotaring wheel structure and the first directive wheel
Runner it is identical.Electric block 2 is fixedly mounted by cucurbit fixed frame 20 in 1 lower part of climbing frame.
Above-mentioned all steel attachment type raise scaffold rotating while the method for improving of lifting system, include the following steps：
S1, electric block rotate forward, and one top of chain is fixed on suspension centre one in attached wall, at this time electric block and entire climbing frame edge
The chain one for suspension centre one in attached wall is run up, after running to setting position, directly by the chain one on suspension centre in attached wall one
It removes, while directly chain two is fixed in a upper attached wall on suspension centre two；
S2, electric block reversion, electric block and entire climbing frame run up along the chain two of suspension centre in attached wall two, transport
After row to setting position, directly the chain two on suspension centre in attached wall two is removed, while directly by chain one fixed to again upper one
In a attached wall on suspension centre；
Repeat the promotion operation that above step carries out climbing frame.
The chain one used in the present invention is with chain second is that the component part of entire chain, wherein chain one refer to and attached wall
Middle one linkage section of suspension centre, chain one play promotion guiding role in S1 steps, and chain two refers to connect with suspension centre in attached wall two
Section, chain two play promotion guiding role in S2 steps.
Electric block rotates forward, and electric block and climbing frame run up to make entire climbing frame along on wall along chain one
It rises, at this point, chain one is stress chain, the spring of the first directive wheel lower part is compressed to minimum stroke by force, and chain two is pine
Side will then pre-tighten, and the spring of the second directive wheel lower part pulls down the second directive wheel by own resilient, so as to reach chain
Two purposes tensed.
Electric block inverts, and electric block and climbing frame run up to make entire climbing frame along on wall along chain two
It rises；This process chain one is slack list, and the chain pre-pressing structure for connecting the first directive wheel is needed to pre-tighten.
The concrete structure of new design scaffold (i.e. climbing frame) lifting system of the invention：
Electric block is mounted on electric block fixed frame, and electric block fixed frame is mounted on climbing frame guide rail, electronic calabash
One top of chain of reed is consolidated by the directive wheel 1 (the first directive wheel) of scaffold lower part with suspension centre in the attached wall on construction wall
Fixed, two top of chain is connect by the directive wheel 2 (the second directive wheel) of scaffold lower part with being oriented to thin chain, is oriented to thin chain and is led to
The directive wheel 3 for crossing suspension centre is connect with one top of chain.To a closed loop be formed by the chain of electric block.
Operation principle of the present invention：
Electric block rotates forward, and electric block and entire scaffold are transported upwards along the chain one for being fixed on suspension centre one in attached wall
Row, after running to setting position, directly removes suspension centre in attached wall one, while two top of chain directly is fixed to upper one again
In attached wall on suspension centre two.
Electric block inverts, and electric block and entire scaffold are transported upwards along the chain two for being fixed on suspension centre two in attached wall
Row repeats the promotion operation that above step carries out scaffold.
Advantage of the present invention：Solves the disadvantage that conventional lift system by one group of special conversioning wheel (directive wheel 1 and 2).
1 and 2 lower part of directive wheel carries chain preloading spring mechanism, chain is facilitated to pre-tighten operation, so as to reach two-way promotion
The effect of two-way preload.
Preload process one：When electric block rotates forward, electric block and entire scaffold are along being fixed on suspension centre one in attached wall
Chain 1 when running up, number chain one is stress chain, and the spring of 1 lower part of directive wheel is compressed to minimum stroke by force,
Chain 2 will then be pre-tightened for slack list, and the spring of 2 lower part of directive wheel pulls down directive wheel 2 by own resilient, so as to reach chain
The purpose that item 2 tenses.
Preload process two：It is opposite with process one.
Present invention is not limited to the embodiments described above, using identical with the above embodiment of the present invention or approximate structure design
Or replacement, modification, equivalent method and the scheme made in the spirit and scope of the present invention, protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of all steel attachment type raise scaffold rotating while lifting system, it is characterised in that：Including climbing frame and raising cord
Chain, wherein
Electric block is fixedly mounted in climbing frame lower part, and a climbing frame high position installs suspension centre, and climbing frame low level is installed lower suspension centre, set on lower suspension centre
There are the first directive wheel and the second directive wheel, suspension centre in suspension centre one and attached wall is installed in attached wall in the middle position of construction wall respectively up and down
Two；
It promotes rope chain and includes chain one, chain two, suspension centre one is fixed in the top of chain one and attached wall, and chain one passes downwardly through the
One directive wheel is around on electric block, and two top of chain is connect with being oriented to thin chain, is oriented to what thin chain was installed by upper suspension centre
Third directive wheel is connect with one top of chain, and two lower part of chain is around in electric block by the second directive wheel and is formed with chain one
One closed loop.
2. all steel attachment type raise scaffold rotating according to claim 1 while lifting system, it is characterised in that：The
One directive wheel, the second directive wheel form the two-way pre-pressing structure of two-way promotion by chain pre-pressing structure mounted on lower suspension centre respectively.
3. all steel attachment type raise scaffold rotating according to claim 1 while lifting system, it is characterised in that：Chain
Suspension hook is respectively equipped on item one and chain two to connect to hook with suspension centre two in suspension centre in attached wall one or attached wall.
4. all steel attachment type raise scaffold rotating according to claim 1 while lifting system, it is characterised in that：The
One directive wheel and the second directive wheel can be with 360 degree rotations, and the chain pre-pressing structure that the first directive wheel, the second directive wheel connect is bullet
Spring pre-tightens screw rod or elasticity pre-tightens latch fitting.
5. the rotating of all steel attachment type raise scaffold while lifting system according to one of Claims 1-4, feature
It is：The lower suspension centre of climbing frame be located at electric block in the following, and the first directive wheel and the second directive wheel be disposed side by side on lower suspension centre.
6. all steel attachment type raise scaffold rotating according to claim 1 while lifting system, it is characterised in that：The
Include wheel carrier and runner on one directive wheel and the second directive wheel, the roller centre has axis hole, and runner side is equipped with three
A above disconnected groove, groove coordinate with the chain link of chain one or chain two.
7. a kind of all steel attachment type raise scaffold rotating while method for improving, it is characterised in that include the following steps：
S1, electric block rotate forward, and one top of chain is fixed on suspension centre one in attached wall, and electric block and entire climbing frame are along attached at this time
The chain one of suspension centre one is run up in wall, after running to setting position, is directly removed the chain one on suspension centre in attached wall one,
Directly chain two is fixed in a upper attached wall on suspension centre two simultaneously；
S2, electric block reversion, electric block and entire climbing frame run up along the chain two of suspension centre in attached wall two, run to
Behind setting position, directly the chain two on suspension centre in attached wall two is removed, while directly that chain one is attached fixed to upper one again
In wall on suspension centre；
Repeat the promotion operation that above step carries out climbing frame.
8. method for improving, feature exist simultaneously for a kind of all steel attachment type raise scaffold rotating according to claim 7
In：In step S1, electric block rotates forward, and electric block and climbing frame run up to make entire climbing frame along wall along chain one
Wall rises, at this point, chain one is stress chain, the spring of the first directive wheel lower part is compressed to minimum stroke, chain two by force
Then to be pre-tightened for slack list, the spring of the second directive wheel lower part pulls down the second directive wheel by own resilient, so as to reach by
The purpose that chain two tenses.
9. method for improving, feature exist simultaneously for a kind of all steel attachment type raise scaffold rotating according to claim 7
In：In step S2, electric block reversion, electric block and climbing frame run up to make entire climbing frame along wall along chain two
Wall rises；This process chain one is slack list, and the chain pre-pressing structure for connecting the first directive wheel is needed to pre-tighten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139009.9A CN108149914B (en) | 2018-02-11 | 2018-02-11 | Forward and backward rotation simultaneous lifting system and method for all-steel attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139009.9A CN108149914B (en) | 2018-02-11 | 2018-02-11 | Forward and backward rotation simultaneous lifting system and method for all-steel attached lifting scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108149914A true CN108149914A (en) | 2018-06-12 |
| CN108149914B CN108149914B (en) | 2023-09-26 |
Family
ID=62457465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810139009.9A Active CN108149914B (en) | 2018-02-11 | 2018-02-11 | Forward and backward rotation simultaneous lifting system and method for all-steel attached lifting scaffold |
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| Country | Link |
|---|---|
| CN (1) | CN108149914B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756199A (en) * | 2018-08-20 | 2018-11-06 | 云南建投建筑机械有限公司 | Attached lifting scaffold lifting gear |
| CN110005187A (en) * | 2019-05-06 | 2019-07-12 | 赵宇翔 | Alternately it is coupled the attachment type raise scaffold and its application method of support |
| CN114635551A (en) * | 2020-12-15 | 2022-06-17 | 江苏盛浩工程科技有限公司 | Method for using all-steel climbing frame |
| CN114704068A (en) * | 2022-06-07 | 2022-07-05 | 中铁城建集团第一工程有限公司 | Attached lifting scaffold system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013019195A (en) * | 2011-07-12 | 2013-01-31 | Washin Kogyo Kk | Brake equipment for scaffold lift |
| CN203462739U (en) * | 2013-09-12 | 2014-03-05 | 云南中一重工建筑机械有限公司 | Double-hook upside down type electric chain hoist |
| CN204728679U (en) * | 2015-04-30 | 2015-10-28 | 北京韬盛科技发展有限公司 | Raise scaffold lifting appliance |
| CN206753012U (en) * | 2017-05-06 | 2017-12-15 | 湖南慧盛模板脚手架工程有限公司 | A kind of attachment type raise scaffold just hangs hanging apparatus |
| CN207974501U (en) * | 2018-02-11 | 2018-10-16 | 厦门安科科技有限公司 | A kind of all steel attachment type raise scaffold positive and negative rotation lifting system simultaneously |
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2018
- 2018-02-11 CN CN201810139009.9A patent/CN108149914B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013019195A (en) * | 2011-07-12 | 2013-01-31 | Washin Kogyo Kk | Brake equipment for scaffold lift |
| CN203462739U (en) * | 2013-09-12 | 2014-03-05 | 云南中一重工建筑机械有限公司 | Double-hook upside down type electric chain hoist |
| CN204728679U (en) * | 2015-04-30 | 2015-10-28 | 北京韬盛科技发展有限公司 | Raise scaffold lifting appliance |
| CN206753012U (en) * | 2017-05-06 | 2017-12-15 | 湖南慧盛模板脚手架工程有限公司 | A kind of attachment type raise scaffold just hangs hanging apparatus |
| CN207974501U (en) * | 2018-02-11 | 2018-10-16 | 厦门安科科技有限公司 | A kind of all steel attachment type raise scaffold positive and negative rotation lifting system simultaneously |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756199A (en) * | 2018-08-20 | 2018-11-06 | 云南建投建筑机械有限公司 | Attached lifting scaffold lifting gear |
| CN110005187A (en) * | 2019-05-06 | 2019-07-12 | 赵宇翔 | Alternately it is coupled the attachment type raise scaffold and its application method of support |
| CN114635551A (en) * | 2020-12-15 | 2022-06-17 | 江苏盛浩工程科技有限公司 | Method for using all-steel climbing frame |
| CN114704068A (en) * | 2022-06-07 | 2022-07-05 | 中铁城建集团第一工程有限公司 | Attached lifting scaffold system |
| CN114704068B (en) * | 2022-06-07 | 2022-08-19 | 中铁城建集团第一工程有限公司 | Attached lifting scaffold system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108149914B (en) | 2023-09-26 |
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