CN107217836A - A kind of construction hanging basket suspension arrangement for steel construction shelter bridge - Google Patents
A kind of construction hanging basket suspension arrangement for steel construction shelter bridge Download PDFInfo
- Publication number
- CN107217836A CN107217836A CN201710553210.7A CN201710553210A CN107217836A CN 107217836 A CN107217836 A CN 107217836A CN 201710553210 A CN201710553210 A CN 201710553210A CN 107217836 A CN107217836 A CN 107217836A
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- construction
- shelter bridge
- longeron
- hanging basket
- steel
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Classifications
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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
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention belongs to construction hanging basket technical field in architectural engineering, a kind of construction hanging basket suspension arrangement for steel construction shelter bridge is disclosed, including the longeron that direction is set is moved towards perpendicular to shelter bridge, the longeron is made up of suspension section, regulation section, jackscrew and the first nut；The crossbeam for hanging steel wire rope is respectively welded at the top of longeron two ends, longeron two ends bottom is respectively welded supporting leg, and each supporting leg is installed on side rod at the top of shelter bridge by two groups of U-shaped connecting bolts.The present invention is suitable to install and use on the steel constructions such as vestibule, vestibule, sightseeing shelter bridge, overline bridge closing shelter bridge, hang construction hanging basket and carry out exterior trim surface construction, and without prejudice to shelter bridge roof expanse other construction operations, can not occupied road and parkland, avoid blocking traffic, it is ensured that current and construction safety, improve efficiency of construction, material tool is saved, cost is reduced；The device have it is simple in construction, stable safely, the features such as install, dismantle convenient, flexible and convenient to use.
Description
Technical field
It is to be related to one kind to be used for steel construction corridor specifically the invention belongs to construction hanging basket technical field in architectural engineering
The construction hanging basket suspension arrangement of bridge.
Background technology
In building engineering construction, various steel construction closing shelter bridges, including the company being arranged between building can be often run into
Corridor, vestibule, the sightseeing shelter bridge at scenic spot and Midspan sag, the overline bridge of highway etc., its common feature is across road or vehicle, the stream of people
The place of concentration.Due to this feature so that steel construction shelter bridge exterior finish construction operation platform is selected to long-standing problem construction
The a great problem of enterprise.Because, constructed according to traditional floor scaffolding operating platform, lower section road, field certainly will be taken
Ground, blocks traffic, causes economic loss and social influence, while scaffold takes the cycle of tearing open longer, increase construction period and cost.
At present, the best option of steel construction shelter bridge exterior finish construction operation platform is construction hanging basket, and it is suspended in the air, no
Lower section road, place are accounted for, using maneuverability, can stagger peak period construction, it is ensured that have a good transport and communication network and pass through safety, and transfer
It is convenient, fast, save the material for taking, tearing open scaffold, artificial, reduction construction cost.But construction is set on steel construction shelter bridge
Hanging basket suspension point has current insurmountable problem again：One is not allow to weld suspension element on steel construction；Two be standard
Construction hanging basket hitch is adapted only to be seated on overall structure plate, and can not be erected at the shelter bridge steel being laid out using space truss
On structural member, cause construction hanging basket not apply herein, and have to still continue to use traditional floor scaffolding.
The content of the invention
In view of standard construction hanging basket hitch can not be shelved on above the rod member of steel construction shelter bridge at present, construction is caused to be hung
The technical problem of basket application difficult, the invention provides a kind of construction hanging basket suspension arrangement for steel construction shelter bridge, suitable for
Installed and used on the steel constructions such as vestibule, vestibule, sightseeing shelter bridge, overline bridge closing shelter bridge, suspension construction hanging basket carries out exterior trim surface construction,
And without prejudice to shelter bridge roof expanse other construction operations, can not occupied road and parkland, it is to avoid block traffic, it is ensured that it is current and
Construction safety, improves efficiency of construction, saves material tool, reduces cost；The device has simple in construction, stable safety, installs, dismantles
Convenient, flexible and convenient to use the features such as.
The present invention is achieved by following technical scheme：
A kind of construction hanging basket suspension arrangement for steel construction shelter bridge, including move towards the vertical of direction setting perpendicular to shelter bridge
Beam, the longeron is made up of two suspension sections and the regulation section being arranged between two suspension sections, the regulation section and institute
It is fixedly connected after stating suspension section inserting by jackscrew and the first nut；A crossbeam is respectively welded at the top of the longeron two ends,
The crossbeam is used for the steel wire rope for hanging construction hanging basket；Longeron two ends bottom is respectively welded a supporting leg, the supporting leg
Set in the inner part relative to the crossbeam；Each supporting leg includes the column for being welded in the longeron bottom surface, the column bottom
Portion is provided with the bottom plate being seated at the top of shelter bridge at the top of side rod, and the bottom plate is installed on corridor by U-shaped connecting bolt described in two groups
Side rod at the top of bridge；U-shaped connecting bolt described in two groups is arranged at intervals along shelter bridge top sides pole length direction, is enclosed on opening upwards
At the top of shelter bridge on side rod, the U-shaped connecting bolt is thread through the bottom plate of the column with its top and tightened by the second nut.
Wherein, the inner drilling of suspension section of the longeron and welding first nut, first nut at hole position
Wear and connect the installation jackscrew, insert the regulation section of two suspension sections respectively for fixing two ends.
Wherein, the crossbeam plane is perpendicular to the longeron, and takes middle welding equipment at the top of the longeron outer end.
Wherein, crossbeam two ends top surface is welded with two limit steel bars vertically respectively.
Wherein, the vertical screw rod and the connection cross bar of bottom that the U-shaped connecting bolt is parallel to each other by two are constituted, wherein
Vertical screw rod end processing screw thread.
Wherein, side rod height dimension+50mm at the top of the vertical screw rod clear length size=shelter bridge, the vertical screw rod in both sides is net
Away from=shelter bridge top side rod width dimensions+10mm.
The beneficial effects of the invention are as follows：
The construction hanging basket suspension arrangement for steel construction shelter bridge of the present invention, solves the installation on steel construction shelter bridge
Hanging basket carries out the problem of exterior trim surface construction, compared to traditional floor scaffolding operating platform, using construction hanging basket not occupied road, field
Ground, without prejudice to traffic, saving takes, tears scaffolding open, artificial, the time, improves work efficiency, accelerates construction speed；Compared to list
The standard suspension mechanism of hanging point, the suspension arrangement uses two ends double hanging point so that institute's hanging basket quantity is doubled, in addition not
Other construction operations of roof are hindered, the decoration for vertical face construction of shelter bridge both sides can be made to be carried out simultaneously with top cover construction, so as to greatly shorten
Duration；And the apparatus structure is simple, materials facility is processed and easy to use, quick, stable safety, it is adaptable to various steel
Structure closes shelter bridge alien invasion decorative operation, with larger economic benefit and social benefit.
Brief description of the drawings
Fig. 1 is the overall structure diagram of construction hanging basket suspension arrangement provided by the present invention；
Fig. 2 is the schematic view of the mounting position of construction hanging basket suspension arrangement provided by the present invention；
Fig. 3 is the suspension status schematic diagram of construction hanging basket suspension arrangement provided by the present invention；
Fig. 4 is the partial enlarged drawing of A nodes in Fig. 3；
Fig. 5 is Fig. 4 drawing in side sectional elevation；
Fig. 6 is the partial enlarged drawing of B node in Fig. 3；
Fig. 7 is Fig. 6 lateral plan.
Fig. 8 is the partial enlarged drawing of C nodes in Fig. 3
In above-mentioned figure：1st, longeron, 11, suspension section, 12, regulation section, the 13, first nut, 14, jackscrew；2nd, crossbeam, 3, branch
Leg, 31, column, 32, bottom plate, 33, bolt hole；4th, U-shaped connecting bolt, the 5, second nut, 6, limit steel bar, 7, shelter bridge top sides
Bar, 8, steel wire rope, 9, construction hanging basket.
Embodiment
For present disclosure, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing detailed
It is described as follows：
As shown in Figure 1 to Figure 3, a kind of construction hanging basket suspension arrangement for steel construction shelter bridge is present embodiments provided, it is main
To include longeron 1, crossbeam 2, supporting leg 3, U-shaped connecting bolt 4.Longeron 1 moves towards direction perpendicular to shelter bridge and set, the two ends of longeron 1 top
Portion is welded with crossbeam 2 respectively, and the every two ends bottom of longeron 1 is welded with supporting leg 3 respectively, and supporting leg 3 is installed by U-shaped connecting bolt 4
The side rod 7 at the top of shelter bridge.
With reference to shown in Fig. 4 and Fig. 5, longeron 1 is made up of suspension section 11, regulation section 12, the first nut 13, jackscrew 14.Two
Suspension section 11 is welded into square-section using two specification >=22# channel-section steels, hangs the inner bottom hole of section 11 and at hole position
Beam back welding has the first nut 13 matched with jackscrew 14.Regulation section 12 is welded into square-section by two channel-section steels, and channel-section steel specification is pressed
Spelling cross-sectional outer diameter is slightly less than the principle selection of the suspension section internal diameter of section 11.The use of jackscrew 14 specification >=M16, length 60mm~
80mm hexagon-headed bolt, the screw thread specification of the first nut 13 is matched with jackscrew 14, for installing jackscrew 14.Two suspension sections 11
Both sides are divided into, for undertaking the load of construction hanging basket 9.A piece regulation section 12 is located between two suspension sections 11, and outstanding by two
Section 11 is hung to connect；Regulation section 12 two ends are inserted in the inner abdominal cavities of two suspension sections 11 respectively, can be with by changing its stroke
Adjust the length of longeron 1.Jackscrew 14 is screwed into the first nut 13 of suspension section 11 bottom surface, by its end withstand regulation section 12 and incite somebody to action
Regulation section 12 is connected with suspension section 11.
With reference to shown in Fig. 6 and Fig. 7, the quantity of crossbeam 2 is two, and every crossbeam 2 is processed using specification >=20# I-steel,
Length is 500mm or so.Two equal planes of crossbeam 2 take middle welding equipment in the side-by-side mounting of longeron 1 section 11 respectively perpendicular to longeron 1
At the top of outer end, crossbeam 2 is used for the steel wire rope 8 for hanging construction hanging basket 9.The two ends top surface of crossbeam 2 be welded with vertically two diameters >=
20mm, length 200mm or so limit steel bar 6, for preventing the steel wire rope 8 of construction hanging basket 9 from slipping.
With reference to shown in Fig. 8, the quantity of supporting leg 3 is two, and the height of supporting leg 3 is 400mm~500mm.Each supporting leg 3 is by column
31 and 32 groups of welderings of bottom plate form, column 31 is processed using square steel tube, 32 uses of bottom plate >=10mm steel plates processing；32 4 jiaos of bottom plate
It is drilled with 4 aperture >=18mm bolt hole 33.Two supporting legs 3 are separately positioned on suspension section 11 and the shelter bridge top of the both sides of longeron 1
Between portion's side rod 7, set in the inner part with small distance relative to crossbeam 2, the top of column 31 and the bottom surface of longeron 1 of supporting leg 3 are welded,
Bottom plate 32 is seated in the top surface of side rod 7 at the top of shelter bridge.
With reference to shown in Fig. 8, the quantity of U-shaped connecting bolt 4 is four, and it is vertical that U-shaped connecting bolt 4 is parallel to each other by two
Screw rod and the connection cross bar of bottom are constituted, using HPB235 grades, diameter >=16mm round steel processing, wherein vertical screw rod end is processed
Screw thread, with the second nut of standard 5, the size of vertical screw rod and connection cross bar is set according to the sectional dimension of side rod 7 at the top of shelter bridge.
Side rod 7 at the top of one supporting leg 3 and shelter bridge is connected by each two U-shaped connecting bolt 4, and two U-shaped connecting bolts 4 are along shelter bridge top sides
The length direction of bar 7 is arranged at intervals, and opening up to be enclosed at the top of shelter bridge outside side rod 7, it connects cross bar and is resisted against shelter bridge top sides
The bottom surface of bar 7, two vertical screw rods fit in the both sides of side rod 7 at the top of shelter bridge, and vertical screw rod is thread through the bottom of column 31 with its top
The bolt hole 33 of plate 32, and tightened by the second nut 5, so that the stabilization of supporting leg 3 is installed on into side rod 7 at the top of shelter bridge.
Suspension arrangement when in use, is first pressed longeron by the construction hanging basket suspension arrangement for steel construction shelter bridge of the present embodiment
1 moves towards direction perpendicular to shelter bridge is erected at shelter bridge top mounting location, and steel wire rope 8 is then installed on the crossbeam 2 of the end of longeron 1
And be connected the lower end of steel wire rope 8 with the hoisting mechanism of construction hanging basket 9, the hoisting mechanism on construction hanging basket 9 is by being hung on suspension
Steel wire rope 8 on device, the vertical lifting of traction construction hanging basket 9 movement carries workmen and carries out shelter bridge alien invasion decoration construction.
Every construction hanging basket 9 is hung on shelter bridge side, need to set two hitch points, shares two suspension arrangements, and two suspension arrangements exist
Shelter bridge opposite side hangs another construction hanging basket 9.
The construction hanging basket suspension arrangement for steel construction shelter bridge of the present embodiment, its Specific construction process is as follows：
1) suspension arrangement makes
(1) longeron 1 is processed：
A, suspension section 11 are processed：Quantity is two, and material, construction, size are identical.Single suspension section 11 length dimension=
2300mm, square-section is welded into using two 22#b channel-section steels；Piece is located above and below.An end carriage bottom of section 11 is hung far from end
One a diameter of 18mm of middle brill hole is laterally taken at portion 300mm.
B, regulation section 12 are processed：Quantity is one, length dimension=4500mm, using rectangular section of 18#a channel-section steel weldings
Face；Piece is located above and below.
C, the first nut 13：Quantity is two, selects M16 standard nuts, is respectively welded at two suspension bottom holes of section 11
Position.
D, jackscrew 14：Quantity is two, selects the hexagon-headed bolt that M16, length are 70mm.
(2) crossbeam 2 is processed：Quantity is two, is processed using 20# I-steel, length=500mm.The every two ends of crossbeam 2 top
Two a diameter of 20mm, length=200mm limit steel bars 6 are welded vertically in face.
(3) supporting leg 3 is processed：Quantity is two, is made up of column 31 and bottom plate 32, height=500mm.Column 31 is used
150 × 10 square steel tubes are processed, and bottom plate 32 is using the processing of 10mm steel plates, 32 length dimensions of bottom plate=shelter bridge top width of side rod 7
Size+150mm, the length of side+150m of width dimensions=column 31.The four a diameter of 18mm of angular bit of bottom plate 32 4 bolt hole 33, spiral shell
The middle-range of the two vertical screw rods along along the length direction hole centre-to-centre spacing of bottom plate 32=U-shaped connecting bolt 4 of keyhole 33.Column 31 and bottom plate 32
Centering assembly welding.
(4) U-shaped connecting bolt 4 is processed：Quantity is four, is bent using a diameter of 16mm round steel.U-shaped connecting bolt 4
The vertical screw rod and the connection cross bar of bottom being parallel to each other by both sides two are constituted；At the top of vertical screw rod clear length size=shelter bridge
Height dimension+the 50mm of side rod 7；Width dimensions+the 10mm of side rod 7 at the top of the vertical screw rod clear distance in both sides=shelter bridge；Vertical screw rod end
Process screw thread, screw thread segment length=50mm；Every vertical screw rod is with second nut of standard 5.
(5) suspension arrangement is assembled：
A, two suspension sections 11 respectively fill a supporting leg 3, and supporting leg 3 is located at away from bottom at the suspension outer end 800mm of section 11, during installation
Welded parallel to the suspension beam longitudinal axis of section 11, the top surface of 3 column of supporting leg 31 with the bottom surface of longeron 1 on the long side of 3 bottom plate of supporting leg 32.
B, two suspension sections 11 respectively fill a crossbeam 2, and crossbeam 2 takes middle welding equipment to be hung in longeron 1 by plane perpendicular to longeron 1
At the top of 11 outer ends of section.
2) suspension arrangement is installed
Step is as follows：
(1) suspension arrangement installation site is determined, mark is made on shelter bridge.
(2) suspension arrangement Assembling：Suspension arrangement is first assembled before installing on ground, and regulation section 12 is placed in into two suspensions
Between section 11, insert two and hang the inner intraperitoneal of section 11, the length of longeron 1 is adjusted according to the installation site spacing of two side leg 3,
Then jackscrew 14 is screwed into the first nut 13 to fix two suspension sections 11 with regulation section 12.
(3) suspension arrangement is installed：Suspension arrangement is hoisted at the top of shelter bridge, longeron 1 is pressed perpendicular to corridor according to mark
Bridge moves towards direction in place, the bottom plate 32 of 1 liang of side leg of longeron 3 is seated at the top of the shelter bridge of both sides on side rod 7；Align behind orientation, point
Not by the opening up bottom and both sides for being enclosed on side rod 7 at the top of shelter bridge of two U-shaped connecting bolts 4, through on the bottom plate 32 of supporting leg 3
Screwed hole 33, the second nut 5 is tightened on vertical screw rod exposed threads section set.
3) suspension arrangement is used
On the crossbeam 2 that steel wire rope 8 and safety rope are winded to the top of suspension arrangement longeron 1, the lifting of connection construction hanging basket 9
Machine and safety lock, the vertical lifting of traction construction hanging basket 9 movement carry workmen and carry out shelter bridge alien invasion decoration construction.
It could be aware that in summary, the construction hanging basket suspension arrangement for steel construction shelter bridge of the invention has following excellent
Gesture：
(1) device uses bar shaped split heads structure type, and two ends can hang construction hanging basket 9 and be constructed, are adapted in steel
Installed and used on structure shelter bridge.
(2) device due to bar shaped split heads structure type stability itself it is good, and height reduction can be made, in addition by both sides
Supporting leg 3 is connected with side rod 7 at the top of shelter bridge, the standard gondola-hanging mechanism of relatively existing use counterweight equilibrium principle, safety
Stability is greatly enhanced.
(3) device by two side legs 3 by the frame of longeron 1 from shelter bridge top surface, do not influence top cover to construct.
(4) longeron 1 is designed to adjustable telescopic structure by the device, can adjusting means span as needed, meet not
With being installed and used on the shelter bridge of cross-sectional width, and detachably decompose, convenient storage, transport.
(5) connected between the device and shelter bridge steel construction using U-shaped connecting bolt 4, it is quick and easy for installation, it is fixed,
It can avoid that steel construction and suspension arrangement are caused to damage, while meeting suspension arrangement is used in turn requirement.
(6) apparatus structure is simple, materials facility, processing, easy to use.
Although the preferred embodiments of the present invention are described above in conjunction with accompanying drawing, the invention is not limited in upper
The embodiment stated, above-mentioned embodiment is only schematical, be not it is restricted, this area it is common
Technical staff is under the enlightenment of the present invention, in the case of invention objective and scope of the claimed protection is not departed from, can be with
The specific conversion of many forms is made, these are belonged within protection scope of the present invention.
Claims (6)
1. a kind of construction hanging basket suspension arrangement for steel construction shelter bridge, it is characterised in that including moving towards direction perpendicular to shelter bridge
The longeron of setting, the longeron is made up of two suspension sections and the regulation section being arranged between two suspension sections, described to adjust
Section is fixedly connected after being inserted with suspension section by jackscrew and the first nut；One is respectively welded at the top of the longeron two ends
Root crossbeam, the crossbeam is used for the steel wire rope for hanging construction hanging basket；Longeron two ends bottom is respectively welded a supporting leg, institute
Supporting leg is stated to set in the inner part relative to the crossbeam；Each supporting leg includes the column for being welded in the longeron bottom surface, described
Column bottom is provided with the bottom plate being seated at the top of shelter bridge at the top of side rod, and the bottom plate is pacified by U-shaped connecting bolt described in two groups
Loaded on side rod at the top of shelter bridge；U-shaped connecting bolt described in two groups along shelter bridge top sides pole length direction be arranged at intervals, with opening to
On be enclosed at the top of shelter bridge on side rod, the U-shaped connecting bolt is thread through the bottom plate of the column and by the second spiral shell with its top
Mother tightens.
2. a kind of construction hanging basket suspension arrangement for steel construction shelter bridge according to claim 1, it is characterised in that described
The inner drilling of suspension section of longeron simultaneously welds first nut at hole position, and first nut, which is worn, connects the installation jackscrew,
Insert the regulation section of two suspension sections respectively for fixing two ends.
3. a kind of construction hanging basket suspension arrangement for steel construction shelter bridge according to claim 1, it is characterised in that described
Crossbeam plane takes middle welding equipment at the top of the longeron outer end perpendicular to the longeron.
4. a kind of construction hanging basket suspension arrangement for steel construction shelter bridge according to claim 1, it is characterised in that described
Crossbeam two ends top surface is welded with two limit steel bars vertically respectively.
5. a kind of construction hanging basket suspension arrangement for steel construction shelter bridge according to claim 1, it is characterised in that described
The vertical screw rod and the connection cross bar of bottom that U-shaped connecting bolt is parallel to each other by two are constituted, wherein vertical screw rod end is processed
Screw thread.
6. a kind of construction hanging basket suspension arrangement for steel construction shelter bridge according to claim 5, it is characterised in that described
Side rod at the top of side rod height dimension+50mm at the top of vertical screw rod clear length size=shelter bridge, the vertical screw rod clear distance in both sides=shelter bridge
Width dimensions+10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553210.7A CN107217836A (en) | 2017-07-07 | 2017-07-07 | A kind of construction hanging basket suspension arrangement for steel construction shelter bridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553210.7A CN107217836A (en) | 2017-07-07 | 2017-07-07 | A kind of construction hanging basket suspension arrangement for steel construction shelter bridge |
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| CN107217836A true CN107217836A (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710553210.7A Pending CN107217836A (en) | 2017-07-07 | 2017-07-07 | A kind of construction hanging basket suspension arrangement for steel construction shelter bridge |
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| CN109779233A (en) * | 2017-11-10 | 2019-05-21 | 中国二十冶集团有限公司 | A kind of fixation device based on girder construction |
| CN110029807A (en) * | 2019-05-23 | 2019-07-19 | 中国二十二冶集团有限公司 | For installing the device of steel construction traverse colored steel |
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| CN114960437A (en) * | 2022-05-24 | 2022-08-30 | 中国水利水电科学研究院 | Walking type mobile operation trolley for external construction of large aqueduct |
| CN114961216A (en) * | 2022-06-17 | 2022-08-30 | 中冶建工集团有限公司 | Hanging basket installation device for corridor construction and hanging basket synchronous installation construction method |
| CN115142656A (en) * | 2022-07-29 | 2022-10-04 | 江汉大学 | A suspension structure suitable for annular hanging basket and its construction method |
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| CN114960437A (en) * | 2022-05-24 | 2022-08-30 | 中国水利水电科学研究院 | Walking type mobile operation trolley for external construction of large aqueduct |
| CN114961216A (en) * | 2022-06-17 | 2022-08-30 | 中冶建工集团有限公司 | Hanging basket installation device for corridor construction and hanging basket synchronous installation construction method |
| CN115142656A (en) * | 2022-07-29 | 2022-10-04 | 江汉大学 | A suspension structure suitable for annular hanging basket and its construction method |
| CN115142656B (en) * | 2022-07-29 | 2024-06-07 | 江汉大学 | A suspension structure suitable for annular hanging basket and construction method thereof |
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