CN108708542A - Feasible walking aerial working suspension platform and construction method for anti-collision wall construction - Google Patents
Feasible walking aerial working suspension platform and construction method for anti-collision wall construction Download PDFInfo
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- CN108708542A CN108708542A CN201810864780.2A CN201810864780A CN108708542A CN 108708542 A CN108708542 A CN 108708542A CN 201810864780 A CN201810864780 A CN 201810864780A CN 108708542 A CN108708542 A CN 108708542A
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- frame
- hanging basket
- traveling wheel
- gravitational equilibrium
- basket frame
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- 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
-
- 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
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
-
- 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
- E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of feasible walking aerial working suspension platforms and construction method for anti-collision wall construction, suspension platform includes the hanging basket frame for carrying construction personnel, hanging basket frame upper end is connected with cantilever beam, hanging basket frame is vacantly hung by cantilever beam on the outside of building top layer edge, the cantilever beam includes horizontal two drop in beams being upturned and connect the two oblique pull arms tensed backward with drop in beam tilting end, the rear end of drop in beam and oblique pull arm is connected on a gravitational equilibrium frame, clump weight is placed on gravitational equilibrium frame, clump weight balances the load capacity of basket frame, gravitational equilibrium frame lower end quadrangle is respectively arranged with traveling wheel, the gravitational equilibrium frame drives the reciprocal walking on the outside of building top layer edge of hanging basket frame by traveling wheel.Present invention saves construction materials, since hanging basket Frame Design is at mobile crane hoop frame, it is therefore prevented that are assembled to the repeated removal of hanging basket frame, alleviate the labor intensity of worker, improve construction speed and efficiency, saved construction cost.
Description
Technical field
The present invention relates to building fields, more particularly to a kind of feasible walking aerial working suspension platform for anti-collision wall construction
And construction method.
Background technology
The parapet of building or structures top layer typically once takes installation form and pours completion, operation labor intensity
Greatly, long in time limit, and the installation form in outside is needed by hanging basket, which is usually fixed motionless, needs building
The top layer of object or structures sets up fixing bracket, then installs counterweight, finally connects workbench, and workbench passes through electronic dress
It sets and moves up and down.The shortcomings that this technique is after construction and installation of hanging basket, can not integrally to be moved, if mobile
Whole device must all be removed, re-starts assembling.When large-area construction, needs to arrange whole alien invasions and hang
Basket, it is very inconvenient using this equipment when being related to local alien invasion.The horizontal directions such as bridge are extended to construct component of thing（As prevented
Hit wall）When construction, using nacelle device or along structures extended line direction expire scaffolding etc. it is traditional by the way of, efficiency compared with
It is low.
Invention content
It is an object of the invention to propose a kind of feasible walking aerial working suspension platform for anti-collision wall construction and construction
Method is segmented installation form, section construction to anti-collision wall by discrete method, and hanging basket is designed to removable hanging basket, improves
Construction speed, has saved construction cost, reduces the intensity of construction.
To achieve the goals above, the technical scheme is that：
A kind of feasible walking aerial working suspension platform for anti-collision wall construction includes the hanging basket frame of carrying construction personnel,
In, hanging basket frame upper end is connected with cantilever beam, and hanging basket frame is vacantly hung by cantilever beam on building or structures top layer side
Along outside, the cantilever beam includes horizontal two drop in beams being upturned and connect two tensed backward with drop in beam tilting end tiltedly
The rear end of torque arm, drop in beam and oblique pull arm is connected on a gravitational equilibrium frame, and four angles of hanging basket frame upper end pass through linking arm
It being connected on two drop in beams, the linking arm of two anterior angles in hanging basket frame upper end is connected to the front end that drop in beam level is upturned,
Clump weight is placed on gravitational equilibrium frame, clump weight balances the load capacity of basket frame, gravitational equilibrium frame lower end quadrangle point
It is not provided with traveling wheel, the gravitational equilibrium frame drives hanging basket frame outside building or structures top layer edge by traveling wheel
It back and forth walks side.
Scheme is further：It states gravitational equilibrium frame lower end quadrangle while being provided with traveling wheel positioning device, traveling wheel positioning
Device prevents traveling wheel to be rotated further for lockking traveling wheel after traveling wheel goes to designated position.
Scheme is further：It is fixed with two parallel channel steels on the ground of the building or structures top layer, two
Parallel channel steel is arranged along the run trace of traveling wheel, and the traveling wheel is walked in the groove of channel steel, in the channel steel groove
Both sides side wall upper edge channel steel length direction is provided with penetrating notch, and the rotation axis of the traveling wheel is one and carries centre bore
Rotation axis, pivot pin is provided in centre bore, and the notch being arranged on the side wall of channel steel groove both sides is stretched out at the pivot pin both ends.
Scheme is further：Directive wheel is respectively set in building or structures top layer along channel steel longitudinal direction both ends, at two
Winding is provided with dragging steel wire rope on directive wheel, pulls steel wire rope and is passed through from gravitational equilibrium frame bottom side, and with gravitational equilibrium frame bottom
The pendant of end setting is fixedly connected, and a dragging motor is fixed on building top layer, is pulled motor and is connected with retarder, pulls
Steel wire rope is intertwined and connected with the spiral notch on retarder shaft wheel disc, pulls rotating and reverse by pulling steel wire rope for motor
Gravitational equilibrium frame is dragged to move back and forth.
Scheme is further：The spiral notch is at least 2 weeks circular spiral notchs.
Scheme is further：It is provided between the directive wheel and retarder shaft wheel disc and pulls steel wire rope tension adjustment
Wheel.
Scheme is further：The pivot pin both ends are cased with sliding bearing, sliding bearing and the notch upper and lower end face respectively
Sliding contact.
A kind of anti-collision wall construction method is the anti-collision wall construction method based on the feasible walking aerial working suspension platform,
Sequentially include：Operating personnel station assembling reinforcement, installation form, assistance concreting and form removal in hanging basket frame,
In, it is completed the gravitational equilibrium frame and hanging basket frame of suspension platform respectively on ground first before assembling reinforcement, then by hanging
Gravitational equilibrium frame is first hung on building or structures top layer by vehicle, clump weight is mounted on gravitational equilibrium frame, in the building
The ground of object or structures top layer is fixed with two parallel channel steels, walking of two parallel channel steels along suspension platform traveling wheel
Track is arranged, and the traveling wheel is walked in the groove of channel steel, in channel steel groove both sides side wall upper edge channel steel length direction
It is provided with penetrating notch, the rotation axis of the traveling wheel is a rotation axis for carrying centre bore, and axis is provided in centre bore
The notch being arranged on the side wall of channel steel groove both sides is stretched out at pin, the pivot pin both ends；Then again by hanging basket frame hang on building or
Structures top layer, the angle of hanging basket frame upper end four are connected on two drop in beams of gravitational equilibrium frame by linking arm described in completion
A row is arranged in building or structures top layer platform first before installation form in the assembling of feasible walking aerial working suspension platform
Earth anchor, is installed during installation form first by the inner template of top layer platform, and inner template is passed through shank of bolt and ground
Anchor is fixed temporarily, and by inner template by installing outer template again after the completion of shank of bolt and earth anchorage, inner template passes through with outer template
Split bolt is connected and fixed, and it is that installation personnel is completed by standing in hanging basket frame that split bolt, which is connected and fixed,.
Scheme is further：It is flat to adjust inner template height that one layer of offset plate is lined between inner template and top layer platform
Face.
Scheme is further：Gravitational equilibrium frame lower end quadrangle is provided with traveling wheel positioning device simultaneously, is needing to move
When dynamic hanging basket frame, traveling wheel positioning device is unclamped first, and after hanging basket frame is moved to position, locking traveling wheel positioning device will
Traveling wheel locks, and constructing operation is carried out subsequently into installation personnel.
The beneficial effects of the invention are as follows：
Construction materials are saved, since hanging basket Frame Design is at mobile crane hoop frame, it is therefore prevented that torn open to the repetition of hanging basket frame
Assembly is unloaded, the labor intensity of worker is alleviated, reduces construction intensity, improve construction speed and efficiency, saved and be constructed into
This.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 suspension platform structural schematic diagrams of the present invention；
The mobile control structure of Fig. 2 suspension platforms of the present invention.
Specific implementation mode
Embodiment 1：
A kind of feasible walking aerial working suspension platform for anti-collision wall construction, as shown in Figure 1, the suspension platform includes carrying
The hanging basket frame 1 of construction personnel, hanging basket frame upper end are connected with cantilever beam 2, and hanging basket frame is vacantly hung by cantilever beam
On the outside of 3 edge of building or structures top layer, the cantilever beam includes two extensions of 10 to the 15 oblique tiltings of degree in horizontal direction
It beam 201 and tilts end with drop in beam and connect the two oblique pull arms 202 tensed backward, the connection clip of drop in beam 201 and the formation of oblique pull arm 202
Angle is between 20 degree to 30 degree；Drop in beam 201 and the rear end of oblique pull arm 202 are connected on a gravitational equilibrium frame 4, and hanging basket frame is
Four angles of rectangle, hanging basket frame upper end are connected to by linking arm 101 on two drop in beams, the anterior angle of hanging basket frame upper end two
Linking arm is connected to the front end that drop in beam level is upturned, and gravitational equilibrium frame is the frame structure welded by square steel, flat in gravity
Clump weight 5 is placed on weighing apparatus frame, clump weight balances the load capacity of basket frame, and gravitational equilibrium frame lower end quadrangle is respectively set
It is rubber tire to have traveling wheel 6, traveling wheel, and the gravitational equilibrium frame drives hanging basket frame along building or structures top by traveling wheel
Reciprocal walking on the outside of layer edge, operating personnel station on hanging basket frame assembling reinforcement, build or remove anti-collision wall construction template.
Wherein：Gravitational equilibrium frame lower end quadrangle is provided with traveling wheel positioning device 7 simultaneously, and traveling wheel positioning device is
A kind of pushing card（Industry is referred to as skate）, push after card pushes and be stuck on the rubber tire of traveling wheel, traveling wheel positioning device is used for
Traveling wheel is lockked after traveling wheel goes to designated position, traveling wheel is prevented to be rotated further.
Although balancing the load capacity of basket frame, generally use 3 by clump weight:1 counterweight, but happen suddenly in order to prevent
Situation, the present embodiment further use the scheme of dual fail-safe, therefore：Pass through on the ground of the building or structures top layer
Foundation bolt（Expansion bolt）Two parallel channel steels 8 are fixed with, two parallel channel steels are arranged along the run trace of traveling wheel,
The traveling wheel is walked in the groove of channel steel, and on channel steel groove both sides, side wall upper edge channel steel length direction is provided with penetrating
Notch 801, the rotation axis of the traveling wheel is a rotation axis for carrying centre bore, and pivot pin 9 is provided in centre bore, described
The notch being arranged on the side wall of channel steel groove both sides is stretched out at pivot pin both ends.This structure ensure that emergency situations moment occurs in hanging basket frame
Counterweight is had exceeded, will not overturn, improve safety coefficient.In order to which the pivot pin 9 in the case where having troubles can be smoothly
It is moved in notch, the pivot pin both ends are cased with sliding bearing, sliding bearing and notch upper and lower end face sliding contact respectively.
Gravitational equilibrium frame 4 may be used the mode that people pushes away and move, but the present embodiment uses a kind of electronic mobile control, makes
Must move it is more convenient, therefore：As shown in Fig. 2, guiding is respectively set in the building or structures top layer along channel steel longitudinal direction both ends
Wheel 10, winding, which is provided with, on two directive wheels pulls steel wire rope 11, pulls steel wire rope and is passed through from gravitational equilibrium frame bottom side, and with
The pendant 401 of gravitational equilibrium frame bottom end setting is fixedly connected, and a dragging motor 12 is fixed on building top layer, pulls motor
It is connected with retarder 13, steel wire rope is pulled and is intertwined and connected with the spiral notch on retarder shaft wheel disc 13-1, pull motor
It rotates and reverse and drags the reciprocating motion of gravitational equilibrium frame by pulling steel wire rope.The spiral notch therein is at least 2 weeks
Circular spiral notch.And：It is provided between the directive wheel and retarder shaft wheel disc and pulls steel wire rope tension adjustment
Wheel 14, tension adjustment wheel move left and right the elastic tension that can be adjusted and pull steel wire rope.
Embodiment 2：
A kind of anti-collision wall construction method is the anti-collision wall construction side based on feasible walking aerial working suspension platform described in embodiment 1
Method, therefore the content in embodiment 1 is suitable for the present embodiment, should be regarded as the present embodiment content.
The method sequence include：Operating personnel station assembling reinforcement, installation form, assistance concrete on hanging basket frame pour
It builds and form removal, wherein the feasible walking aerial working suspention before assembling reinforcement first described in ground assembled embodiment 1 is flat
Platform is respectively completed the assembling of the gravitational equilibrium frame and hanging basket frame of suspension platform on ground first, then by crane first by gravity
Balancing stand hangs on building or structures top layer, clump weight is mounted on gravitational equilibrium frame, in the building or structures
The ground of top layer is fixed with two parallel channel steels, and two parallel channel steels are arranged along the run trace of suspension platform traveling wheel,
The traveling wheel is walked in the groove of channel steel, and on channel steel groove both sides, side wall upper edge channel steel length direction is provided with penetrating
Notch, the rotation axis of the traveling wheel is a rotation axis for carrying centre bore, and pivot pin, the pivot pin are provided in centre bore
The notch being arranged on the side wall of channel steel groove both sides is stretched out at both ends；Then hanging basket frame is hung on into building or structures top layer again,
The angle of hanging basket frame upper end four is connected to by linking arm 101 on two drop in beams of gravitational equilibrium frame, and 1 institute of embodiment is finally completed
The assembling for the feasible walking aerial working suspension platform stated is arranged in building or structures top layer platform first before installation form
One row earth anchor 15 as shown in Figure 1, is installed during installation form first by the inner template of top layer platform, by internal model
Plate is fixed temporarily by shank of bolt 16 with earth anchor, can be adjusted tension inner template by adjusting shank of bolt, be passed through by inner template
Shank of bolt installs outer template again after the completion of being fixed temporarily with earth anchor, inner template passes through inner template with outer template by split bolt 17
It is connected and fixed with outer template, it is that installation personnel is completed by standing in hanging basket frame that split bolt, which is connected and fixed,.
Wherein：One layer of 5 to 10mm thick offset plate 18 is lined between inner template and top layer platform to adjust inner template height
Spend the consistency of plane.
In embodiment：The method further includes being provided with traveling wheel positioning simultaneously in gravitational equilibrium frame lower end quadrangle
Device unclamps traveling wheel positioning device first when needing moving hanging basket frame, after hanging basket frame is moved to position, locking row
It walks to take turns positioning device and locks traveling wheel, constructing operation is carried out subsequently into installation personnel.
One complete construction method flow is：Surveying setting-out → horizontal construction joint picks chisel → reinforcing bar binding → locomotive group
Dress → locomotive lifting → suspension platform combination forming → hanging basket loading test → hanging basket operation → template installation and examination → is mixed
Solidifying soil pours → form removable → suspension platform movement →... ... → suspension platform dismounting.
In embodiment：Suspension platform to ensure safety, reliability, must carry out pressure testing after installation is complete before.
After the completion of assembly, by 1.25 times of peak load of design（Consider safety coefficient）Pressure testing is carried out, carries out level Four pressurization stage by stage（Design
60%, 80%, 100%, the 125% of load）.
Load test method.Installation is complete for suspension platform, it is in place after, clump weight loading successively is hung using hoisting and hanging machinery
It carries.Every time after the completion of load, hanging beam, column, the element joints etc. of locomotive and hanging basket are observed, if occur snapping, transfinite
It deforms, topple phenomena such as tending to.If without the above phenomenon, load presses after 2h, starts next stage pressurization.Pressure testing finishes, is without exception
Afterwards, next step construction can be carried out.
During installation form：
It is first that inner side template is in place, then, outboard template is slowly hoisted to by precalculated position using hoisting and hanging machinery, is not torn open
In the case of hoist cable, installer carries out template installation on hanging basket frame job platform, as required by template adjustment, correction
After in place, connection bolt is tightened, it is ensured that installation quality meets code requirement, finally, loosens hoist cable, completes a standard knot mould
Plate is installed.
In template operation worker by cat ladder down toward hanging basket frame workbench, it is necessary to by articles for labour protection such as safety belts
After in full rig, formwork can be carried out.Hanging basket frame outrigger platform only installs the operating platform use as template, not handy
In heap putting material, it must not be used for any type of support of template and fixation, and working load to must not exceed design load.
During assisting concreting：
Dough figurine person is poured, vibrated and received when concrete construction to complete on the inside of anti-collision wall, if the outer side mold in casting process
There is exception in plate, and maintenance personal realizes maintenance work in station in hanging basket on the outside of hanging basket frame suspension platform.
During form removal：
Have form removal condition, it, can form removal after application is agreed to.The dismounting of outboard template is in hanging basket frame suspension platform
Personnel in the hanging basket of outside realize, are hung template by hoisting and hanging machinery after form removable, heap as required after form removable
It puts, in case being used in turn.
The movement of hanging basket frame suspension platform：
Before movable suspension platform, it is necessary to ensure that template installer has been moved off, and the ladder above and below installer is removed.It is first
First, by fixing device of the tire（Skate）It opens, then, hanging basket frame suspension platform is moved at hypomere anti-collision wall construction.
So far, an anti-collision wall standard flowing water section operation is completed.
Claims (10)
1. a kind of feasible walking aerial working suspension platform for anti-collision wall construction includes the hanging basket frame of carrying construction personnel,
It is characterized in that, hanging basket frame upper end is connected with cantilever beam, hanging basket frame is vacantly hung in building or is constructed by cantilever beam
On the outside of object top layer edge, the cantilever beam includes horizontal two drop in beams being upturned and tilts end with drop in beam and connect to tense backward
Two oblique pull arms, the rear end of drop in beam and oblique pull arm is connected on a gravitational equilibrium frame, and four angles of hanging basket frame upper end are logical
It crosses linking arm to be connected on two drop in beams, the linking arm of two anterior angles in hanging basket frame upper end is connected to what drop in beam level was upturned
Front end, places clump weight on gravitational equilibrium frame, and clump weight balances the load capacity of basket frame, gravitational equilibrium frame lower end
Quadrangle is respectively arranged with traveling wheel, and the gravitational equilibrium frame drives hanging basket frame along building or structures top layer by traveling wheel
Reciprocal walking on the outside of edge.
2. suspension platform according to claim 1, which is characterized in that gravitational equilibrium frame lower end quadrangle is provided with simultaneously
Traveling wheel positioning device, traveling wheel positioning device prevent from walking for lockking traveling wheel after traveling wheel goes to designated position
Wheel is rotated further.
3. suspension platform according to claim 1, which is characterized in that solid on the ground of the building or structures top layer
There are two parallel channel steels, two parallel channel steels to be arranged along the run trace of traveling wheel, the traveling wheel is in the recessed of channel steel surely
It walks in slot, on channel steel groove both sides, side wall upper edge channel steel length direction is provided with penetrating notch, the traveling wheel
Rotation axis is a rotation axis for carrying centre bore, and pivot pin is provided in centre bore, and channel steel groove two is stretched out at the pivot pin both ends
The notch being arranged on avris wall.
4. suspension platform according to claim 3, which is characterized in that the building along channel steel longitudinal direction both ends or structures top
Directive wheel is respectively set in layer, is wound on two directive wheels and is provided with dragging steel wire rope, pulls steel wire rope from gravitational equilibrium frame bottom
Side passes through, and is fixedly connected with the pendant of gravitational equilibrium frame bottom end setting, and a dragging motor is fixed on building top layer, is dragged
It drags motor and is connected with retarder, pull steel wire rope and be intertwined and connected with the spiral notch on retarder shaft wheel disc, pull motor
It rotates and reverse and drags the reciprocating motion of gravitational equilibrium frame by pulling steel wire rope.
5. suspension platform according to claim 4, which is characterized in that the spiral notch is at least 2 weeks circular spiral shells
Spin slot mouth.
6. suspension platform according to claim 3, which is characterized in that between the directive wheel and retarder shaft wheel disc
It is provided with and pulls steel wire rope tension adjustment wheel.
7. suspension platform according to claim 3, which is characterized in that the pivot pin both ends are cased with sliding bearing respectively, sliding
Dynamic bearing and notch upper and lower end face sliding contact.
8. a kind of anti-collision wall construction method is that the anti-collision wall based on feasible walking aerial working suspension platform described in claim 1 is applied
Work method sequentially includes：Operating personnel station assembling reinforcement, installation form, assistance concreting and dismounting in hanging basket frame
Template, which is characterized in that be completed the gravitational equilibrium frame and hanging basket of suspension platform respectively on ground first before assembling reinforcement
Then gravitational equilibrium frame is first hung on building or structures top layer by frame by crane, clump weight is mounted on gravitational equilibrium frame
On, two parallel channel steels are fixed on the ground of the building or structures top layer, two parallel channel steels are flat along suspention
The run trace of platform traveling wheel is arranged, and the traveling wheel is walked in the groove of channel steel, on the side wall of channel steel groove both sides
Penetrating notch is provided with along channel steel length direction, the rotation axis of the traveling wheel is a rotation axis for carrying centre bore, in
Pivot pin is provided in heart hole, the notch being arranged on the side wall of channel steel groove both sides is stretched out at the pivot pin both ends；Then again by basket
Frame hangs on building or structures top layer, and the angle of hanging basket frame upper end four is connected to two extensions of gravitational equilibrium frame by linking arm
The assembling that the feasible walking aerial working suspension platform is completed on beam, first on building or structures top before installation form
Row's earth anchor is arranged in layer platform, is installed first during installation form by the inner template of top layer platform, by inner template
It is fixed temporarily by shank of bolt and earth anchor, by inner template by installing outer template, internal model again after the completion of shank of bolt and earth anchorage
Plate is connected and fixed with outer template by split bolt, and it is that installation personnel is complete in hanging basket frame by standing that split bolt, which is connected and fixed,
At.
9. method according to claim 8, which is characterized in that be lined between inner template and top layer platform one layer of offset plate to
Adjust inner template elevation plane.
10. method according to claim 8, which is characterized in that gravitational equilibrium frame lower end quadrangle is provided with walking simultaneously
Positioning device is taken turns, when needing moving hanging basket frame, unclamps traveling wheel positioning device first, after hanging basket frame is moved to position,
Locking traveling wheel positioning device locks traveling wheel, and constructing operation is carried out subsequently into installation personnel.
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| CN201810864780.2A CN108708542A (en) | 2018-08-01 | 2018-08-01 | Feasible walking aerial working suspension platform and construction method for anti-collision wall construction |
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| CN201810864780.2A CN108708542A (en) | 2018-08-01 | 2018-08-01 | Feasible walking aerial working suspension platform and construction method for anti-collision wall construction |
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| CN109505309A (en) * | 2019-01-07 | 2019-03-22 | 浙江大学城市学院 | A kind of shift system of piping lane segment and the piping lane installation method of application shift system |
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| CN109505309A (en) * | 2019-01-07 | 2019-03-22 | 浙江大学城市学院 | A kind of shift system of piping lane segment and the piping lane installation method of application shift system |
| CN109505309B (en) * | 2019-01-07 | 2023-09-26 | 浙江大学城市学院 | Pipe gallery segment displacement system and pipe gallery installation method using same |
| CN109573875A (en) * | 2019-01-18 | 2019-04-05 | 中国建筑第二工程局有限公司 | A kind of anti-collision wall template hoisting device and anti-collision wall Formwork Installation Method |
| CN110777666A (en) * | 2019-11-12 | 2020-02-11 | 广州市第一市政工程有限公司 | Steel box girder construction platform and use method |
| CN111119043A (en) * | 2019-12-13 | 2020-05-08 | 中建城市建设发展有限公司 | External suspension operation platform for anti-collision wall construction |
| CN111350340A (en) * | 2020-03-30 | 2020-06-30 | 中建七局第四建筑有限公司 | Protective device for super high-rise building construction and use method thereof |
| CN111335615A (en) * | 2020-04-18 | 2020-06-26 | 中建七局建筑装饰工程有限公司 | Large-span net rack eaves mouth suspension type automatic movement construction platform |
| CN112900828A (en) * | 2021-01-29 | 2021-06-04 | 中建七局第二建筑有限公司 | Movable type operation platform that encorbelments |
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