CN114033140A - Overhanging two-section rotary type external wall construction platform - Google Patents

Overhanging two-section rotary type external wall construction platform Download PDF

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Publication number
CN114033140A
CN114033140A CN202111418633.0A CN202111418633A CN114033140A CN 114033140 A CN114033140 A CN 114033140A CN 202111418633 A CN202111418633 A CN 202111418633A CN 114033140 A CN114033140 A CN 114033140A
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CN
China
Prior art keywords
rotating arm
platform
wall construction
overhanging
adjusting mechanism
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Granted
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CN202111418633.0A
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Chinese (zh)
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CN114033140B (en
Inventor
房霆宸
龚剑
吴联定
杨佳林
赵一鸣
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Shanghai Construction Group Co Ltd
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Shanghai Construction Group Co Ltd
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Publication of CN114033140A publication Critical patent/CN114033140A/en
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Publication of CN114033140B publication Critical patent/CN114033140B/en
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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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/006—Scaffold with cantilevered sections, e.g. to accommodate overhangs or recesses in the facade
    • 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G2001/156—Stackable 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G2001/157—Extensible platforms, e.g. telescopic 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E04G2001/242—Scaffolds movable on wheels or tracks

Abstract

The invention provides an overhanging double-section rotary type outer wall construction platform, which adopts a rotary platform and a fixed platform, wherein the rotary platform comprises a first adjusting mechanism, a first rotating arm, a second rotating arm and an operation platform, one end of the first rotating arm is connected with the first adjusting mechanism, the other end of the first rotating arm is connected with one end of the second rotating arm, the other end of the second rotating arm is connected with the operation platform, and the height of the first rotating arm and the angle of the first rotating arm relative to the first adjusting mechanism can be adjusted through the first adjusting mechanism; the angle between the first rotating arm and the second rotating arm can be adjusted; the structure is compact, the stress principle is simple, the outdoor stable support of the outdoor operation platform can be realized indoors, the operation platform can be tightly attached to the outer side of the outer wall along the outer contour of the outer wall, the problem of difficult construction of the outer wall with a special-shaped structure is solved, and the construction coverage of the operation platform can be greatly improved; the area of the operation platform is reduced, and the construction safety of the outer wall is improved.

Description

Overhanging two-section rotary type external wall construction platform
Technical Field
The invention relates to the field of outer wall construction in the building construction process, in particular to an overhanging double-section rotary outer wall construction platform.
Background
The existing construction of the outer wall of the building generally adopts the erection of a scaffold to be matched with the construction of the outer wall, and the construction of the outer wall surface of the fabricated building of a part of scaffold-free system adopts a hanging basket. The scaffold building engineering quantity of the former is large, and a large amount of manpower and material resource investment is needed; the latter has high construction risk and cannot be implemented for partial deformed structures. Except that the outer wall construction, when the partial region of outer wall needs the maintenance, also need have the operation platform to provide personnel's operation at the outer wall, current operation platform generally all provides lift platform etc. on ground, has certain limitation in the use height, can't satisfy to higher floor outer wall construction. With the development of buildings, the number of special-shaped structures is increased, and an external wall construction method meeting the conditions is urgently needed.
Disclosure of Invention
The invention aims to provide an overhanging double-section rotary type outer wall construction platform, which is characterized in that a liftable rotary platform is extended out of a wall by utilizing the position of a window of a building, so that an operation platform is provided for constructors of outer wall construction, the operation platform can be tightly attached to the outer side of the outer wall along the outer contour of the outer wall, and the problem of construction difficulty of the outer wall with a special-shaped structure is solved.
In order to solve the technical problems, the invention provides the following technical scheme:
an overhanging double-section rotary type outer wall construction platform comprises a rotary platform and a fixed platform, wherein the fixed platform comprises a fixed support and a main platform, the main platform is arranged on the fixed support, when the fixed support is arranged on a floor slab, one end of the main platform horizontally extends to the outside through a window, the rotary platform comprises a first adjusting mechanism, a first rotating arm, a second rotating arm and an operation platform, one end of the first rotating arm is connected with the first adjusting mechanism, the other end of the first rotating arm is movably connected with one end of the second rotating arm, the other end of the second rotating arm is fixedly connected with the operation platform, and the height of the first rotating arm and the angle of the first rotating arm relative to the first adjusting mechanism can be adjusted through the first adjusting mechanism; the angle between the first rotating arm and the second rotating arm can be adjusted; first guiding mechanism set up in on the main platform, first guiding mechanism can along the main platform removes, when needs carry out the outer wall construction, and first guiding mechanism removes the position that is located outside the window on the main platform for work platform, first swinging boom and second swinging boom all are located the outer wall outside, through first guiding mechanism can adjust the height of first swinging boom and the angle of the first swinging boom first guiding mechanism relatively, through the angle of the first swinging boom relatively of adjustment second swinging boom, realizes that constructor constructs near the outer wall near the window on the work platform.
Preferably, in the above overhanging two-joint rotary type external wall construction platform, the first adjusting mechanism includes a bottom member, a middle member and an upper member, which are coaxially arranged in sequence from bottom to top, the middle member can move up and down relative to the bottom member, the upper member can move up and down relative to the middle member, the upper member can rotate around its own axis relative to the middle member, and the upper member is fixedly connected with one end of the working platform.
Preferably, in the above overhanging two-joint rotary type external wall construction platform, the middle member moves up and down relative to the bottom member, and the upper member moves up and down relative to the middle member, both by a hydraulic system.
Preferably, in the above overhanging two-joint rotary type outer wall construction platform, the upper member can rotate around its own axis relative to the middle member, and the upper member is driven by a motor.
Preferably, in the above overhanging two-section rotary external wall construction platform, the other end of the main platform is provided with a stabilizer bar which can be jacked to the roof, the stabilizer bar comprises a lower pipe, a middle pipe and an upper pipe, two ends of the middle pipe are provided with reverse internal threads, the upper end of the lower pipe is in threaded connection with the lower end of the middle pipe, the lower end of the upper pipe is in threaded connection with the upper end of the middle pipe, and the outer surface of the middle pipe is provided with a handle for rotation.
Preferably, in the above overhanging two-section rotary outer wall construction platform, a ladder stand is arranged on the outer side of the fixed support, and the ladder stand is close to the other end of the main platform.
Preferably, in the above overhanging two-joint rotary outer wall construction platform, the fixed support comprises a plurality of support legs and a plurality of inclined struts, the main platform is fixedly arranged on the support legs, the inclined struts which are arranged in a crossed manner are arranged between adjacent support legs, universal wheels are respectively arranged at the bottoms of the support legs, and the universal wheels can be lifted.
Preferably, in the above overhanging two-joint rotary type outer wall construction platform, the other end of the first rotating arm is connected with one end of the second rotating arm through a pin shaft, and the second rotating arm is driven by a driving mechanism to rotate relative to the first rotating arm.
Preferably, in the above overhanging two-joint rotary type outer wall construction platform, the other end of the first rotating arm is movably connected with one end of the second rotating arm through one or more middle rotating arms, two ends of each middle rotating arm are movably connected with the adjacent middle rotating arm or the adjacent first rotating arm or the adjacent second rotating arm, and two ends of each middle rotating arm can rotate relative to the adjacent middle rotating arm or the adjacent first rotating arm or the adjacent second rotating arm movably connected with the middle rotating arm respectively.
Preferably, in the overhanging two-section rotary type outer wall construction platform, railings are arranged around the operation platform, and skirting lines are arranged at the lower parts of the railings.
According to the technical scheme disclosed above, compared with the prior art, the invention has the following beneficial effects:
in summary, the overhanging two-section rotary outer wall construction platform provided by the invention adopts a rotary platform and a fixed platform, the fixed platform comprises a fixed support and a main platform, the main platform is arranged on the fixed support, when the fixed support is arranged on a floor slab, one end of the main platform horizontally extends to the outside through a window, the rotary platform comprises a first adjusting mechanism, a first rotating arm, a second rotating arm and a working platform, one end of the first rotating arm is connected with the first adjusting mechanism, the other end of the first rotating arm is movably connected with one end of the second rotating arm, the other end of the second rotating arm is fixedly connected with the working platform, and the height of the first rotating arm and the angle of the first rotating arm relative to the first adjusting mechanism can be adjusted through the first adjusting mechanism; the angle between the first rotating arm and the second rotating arm can be adjusted; the first adjusting mechanism is arranged on the main platform and can move along the main platform, when the outer wall construction is required, the first adjusting mechanism moves to a position, which is positioned outside a window, on the main platform, so that the operation platform, the first rotating arm and the second rotating arm are all positioned outside the outer wall, the height of the first rotating arm and the angle of the first rotating arm relative to the first adjusting mechanism can be adjusted through the first adjusting mechanism, and the construction of the outer wall near the window by constructors on the operation platform is realized by adjusting the angle of the second rotating arm relative to the first rotating arm; the height of the first rotating arm and the angle of the first rotating arm relative to the first adjusting mechanism are adjusted through the first adjusting mechanism, namely, the construction coverage of the operation platform can be greatly improved by utilizing the rotating and up-down lifting functions of the first adjusting mechanism; by adopting the first rotating arm and the second rotating arm, the angle between the first rotating arm and the second rotating arm can be adjusted, on one hand, the operation platform can be tightly attached to the outer side of the outer wall along the outer contour of the outer wall, the problem of difficult construction of the outer wall with a special-shaped structure is solved, on the other hand, the working platform can have a longer distance relative to the center of the window, the construction coverage of the working platform is further improved, on the other hand, because the position of the working platform can be adjusted through the angle between the first rotating arm and the second rotating arm, the area of the working platform can be obviously reduced, the load of the fixed platform can be reduced, therefore, the stability and the safety of the construction of the outer wall are improved, and the operation platform is small in area and can be attached to the outer side of the outer wall of the special-shaped structure in any shape to realize the construction of the outer wall of the special-shaped structure.
Drawings
Fig. 1 is a schematic structural view of an overhanging double-section rotary type outer wall construction platform of the invention.
Fig. 2 is a schematic structural view of the fixing platform of the present invention.
Fig. 3 is a schematic view of a stabilizer bar according to the present invention.
Fig. 4 is a schematic view of the structure of the rotary platform of the present invention.
Fig. 5 is a top view of fig. 4.
Fig. 6 is one of the using state diagrams (sectional view) of an overhanging two-section rotary type outer wall construction platform of the present invention.
Fig. 7 is a second view (cross-sectional view) showing a usage state of an overhanging two-joint rotary exterior wall construction platform according to the present invention.
Fig. 8 is a third view (elevation) showing a usage state of the overhanging two-joint rotary type outer wall construction platform of the present invention.
Fig. 9 is a fourth view (top view) illustrating a usage state of the overhanging two-joint rotary type outer wall construction platform of the present invention.
In the figure: 100-rotating platform, 101-bottom component, 102-middle component, 103-upper component, 104-first rotating arm, 105-second rotating arm, 106-railing, 107-operating platform, 200-fixed platform, 201-main platform, 202-supporting leg, 203-inclined strut, 204-stabilizing rod, 2041-lower pipe, 2042-middle pipe, 2043-upper pipe, 2044-handle, 205-climbing ladder.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. The technical contents and features of the present invention will be described in detail below with reference to the embodiments illustrated in the accompanying drawings. It is further noted that the drawings are in greatly simplified form and are not to precise scale, merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
Referring to fig. 1 to 9, the present embodiment discloses an overhanging two-section rotary platform for exterior wall construction, which comprises a rotary platform 100 and a fixed platform 200, the fixed platform 200 comprises a fixed bracket and a main platform 201, the main platform 201 is arranged on the fixed bracket, when the fixing bracket is arranged on a floor, one end of the main platform 201 horizontally extends to the outside through the window, the rotary platform 100 comprises a first adjustment mechanism, a first rotating arm 104, a second rotating arm 105 and a work platform 107, one end of the first rotating arm 104 is connected with the first adjusting mechanism, the other end of the first rotating arm 104 is movably connected with one end of the second rotating arm 105, the other end of the second rotating arm 105 is fixedly connected with the working platform 107, the height of the first rotating arm 104 and the angle of the first rotating arm 104 relative to the first adjusting mechanism can be adjusted through the first adjusting mechanism; the angle between the first rotating arm 104 and the second rotating arm 105 can be adjusted; first guiding mechanism set up in on the main platform 201, first guiding mechanism can follow main platform 201 removes, when needs carry out the outer wall construction, first guiding mechanism removes the position that lies in outside the window on main platform 201 for work platform 107, first swinging boom 104 and second swinging boom 105 all are located the outer wall outside, through first guiding mechanism can adjust the height of first swinging boom 104 and the angle of first swinging boom 104 relative first guiding mechanism, through the angle of adjusting the relative first swinging boom 104 of second swinging boom 105, realizes that constructor constructs near the outer wall of window on the work platform 107.
The invention provides an overhanging double-section rotary outer wall construction platform, which comprises a rotary platform 100 and a fixed platform 200, the fixed platform 200 comprises a fixed bracket and a main platform 201, the main platform 201 is arranged on the fixed bracket, when the fixing bracket is arranged on a floor, one end of the main platform 201 horizontally extends to the outside through the window, the rotary platform 100 comprises a first adjustment mechanism, a first rotating arm 104, a second rotating arm 105 and a work platform 107, one end of the first rotating arm 104 is connected with the first adjusting mechanism, the other end of the first rotating arm 104 is movably connected with one end of the second rotating arm 105, the other end of the second rotating arm 105 is fixedly connected with the working platform 107, the height of the first rotating arm 104 and the angle of the first rotating arm 104 relative to the first adjusting mechanism can be adjusted through the first adjusting mechanism; the angle between the first rotating arm 104 and the second rotating arm 105 can be adjusted; the first adjusting mechanism is arranged on the main platform 201 and can move along the main platform 201, when the outer wall construction needs to be carried out, the first adjusting mechanism moves to a position, outside a window, on the main platform 201, so that the operation platform 107, the first rotating arm 104 and the second rotating arm 105 are all positioned outside the outer wall, the height of the first rotating arm 104 and the angle of the first rotating arm 104 relative to the first adjusting mechanism can be adjusted through the first adjusting mechanism, and the construction of a constructor on the operation platform 107 to the outer wall near the window is realized through adjusting the angle of the second rotating arm 105 relative to the first rotating arm 104, so that the overhanging double-section rotary outer wall construction platform is compact and simple in overall structure and simple in stress principle, can stably support the outdoor operation platform 107 indoors, and is safe and reliable; the height of the first rotating arm 104 and the angle of the first rotating arm 104 relative to the first adjusting mechanism are adjusted through the first adjusting mechanism, that is, the construction coverage of the working platform 107 can be greatly improved by utilizing the rotating and up-down lifting functions of the first adjusting mechanism; by using the first and second rotating arms 104 and 105, the angle between the first and second rotating arms 104 and 105 can be adjusted, on the one hand, the working platform 107 can be tightly attached to the outer side of the outer wall along the outer contour of the outer wall, the problem of difficult construction of the outer wall with the special-shaped structure is solved, on the other hand, the working platform 107 can be further away from the center of the window, which further improves the construction coverage of the working platform 107, and on the other hand, since the position of the work platform 107 can be adjusted by the angle between the first rotating arm 104 and the second rotating arm 105, it is possible to significantly reduce the area of the work platform 107, reduce the load of the fixed platform 200, thereby improving the stability and safety of the outer wall construction, and because the area of the working platform 107 is small, the special-shaped structure can be attached to the outer side of the special-shaped structure in any shape to realize the construction of the special-shaped structure. Particularly, the area of the working platform is small, and by combining the adjustment of the angle between the first rotating arm 104 and the second rotating arm 105 and the angle adjustment of the first rotating arm 104 relative to the first adjusting mechanism, the construction of the outer wall with a narrow and deep inner concave surface on the outer wall can be realized, so that the construction of the outer wall with any special-shaped structure can be realized.
Preferably, in the above overhanging two-joint rotary type exterior wall construction platform, the first adjusting mechanism comprises a bottom member 101, a middle member 102 and an upper member 103 which are coaxially arranged in sequence from bottom to top, the middle member 102 can move up and down relative to the bottom member 101, the upper member 103 can move up and down relative to the middle member 102, the upper member 103 can rotate around its own axis relative to the middle member 102, and the upper member 103 is fixedly connected with one end of the working platform 107. The bottom member 101, the middle member 102 and the upper member 103 are all tubular members, and are sequentially sleeved together. The up and down movement of the middle member 102 relative to the bottom member 101 and the up and down movement of the upper member 103 relative to the middle member 102 are achieved by hydraulic systems. The upper member 103 can rotate around its axis relative to the middle member 102, and the upper member 103 is driven by a motor.
In order to improve the safety of constructors, in the overhanging two-section rotary type outer wall construction platform, the periphery of the operation platform 107 is provided with the handrails 106, the lower parts of the handrails 106 are provided with skirting lines, and the skirting lines and the handrails 106 are made of aluminum alloy materials.
Preferably, in the above overhanging two-section rotating type external wall construction platform, a stabilizer bar 204 capable of being jacked to the roof is arranged at the other end of the main platform 201, the stabilizer bar 204 includes a lower pipe 2041, a middle pipe 2042 and an upper pipe 2043, two ends of the middle pipe 2042 are provided with reverse internal threads, the upper end of the lower pipe 2041 is in threaded connection with the lower end of the middle pipe 2042, the lower end of the upper pipe 2043 is in threaded connection with the upper end of the middle pipe 2042, and a handle 2044 for rotation is arranged on the outer surface of the middle pipe 2042. Through be equipped with on the other end of main platform 201 can the jacking to the stabilizer bar 204 of roof, can improve the stability of overhanging two festival rotation type outer wall construction platforms, prevent that it from taking place to topple danger, improve the security of outer wall construction.
Preferably, in the above-mentioned overhanging two-section rotation type outer wall construction platform, the outside on the fixed bolster is provided with cat ladder 205, cat ladder 205 is close to the other end of main platform 201, the fixed bolster includes a plurality of landing legs 202 and a plurality of bracing 203, main platform 201 is fixed set up in on a plurality of landing legs 202, be equipped with the bracing 203 of cross arrangement between the adjacent landing legs 202 to improve the stability and the intensity of fixed bolster, thereby improve the stability and the intensity of overhanging two-section rotation type outer wall construction platform.
Preferably, in the above-described overhanging double-swivel exterior wall construction platform, universal wheels (not shown) are provided at the bottoms of the legs 202, respectively, and the universal wheels can be lifted and lowered. The universal wheels are arranged, so that the outward extending double-joint rotary type outer wall construction platform can be conveniently transported. Because the universal wheel can go up and down, consequently, when overhanging double-node rotation type outer wall construction platform reached required position, can pack up the universal wheel and make landing leg 202 directly support on the floor, improve its bearing capacity to can protect the universal wheel.
Preferably, in the above overhanging two-joint rotary exterior wall construction platform, the other end of the first rotating arm 104 is connected to one end of the second rotating arm 105 through a pin (not shown), and the second rotating arm 105 is driven to rotate relative to the first rotating arm 104 by a driving mechanism (not shown), which may be a motor. By adopting the structure, on one hand, the operation platform 107 can be tightly attached to the outer side of the outer wall along the outer contour of the outer wall, the problem of difficulty in construction of the outer wall with the special-shaped structure is solved, on the other hand, the operation platform 107 can have a longer distance relative to the center of the window, the construction coverage range of the operation platform 107 is further improved, on the other hand, the position of the operation platform 107 can be adjusted through the angle between the first rotating arm 104 and the second rotating arm 105, so that the area of the operation platform 107 can be obviously reduced, the load of the fixed platform 200 is reduced, and the stability and the safety of the construction of the outer wall are improved.
Preferably, in the above-mentioned overhanging two-section rotation type outer wall construction platform, the work platform 107 is of a circular structure, and the circular structure not only can reduce the risk of collision between the work platform 107 and the outer wall, but also can enable constructors to have a larger construction space under the same use area, and the work platform 107 of the circular structure is arranged at the end of the second rotating arm 105, so that the quality of the work platform 107 is reduced, the overhanging load is effectively reduced, and the construction safety is improved.
Preferably, in the above overhanging two-joint rotary type outer wall construction platform, the other end of the first rotating arm 104 is movably connected to one end of the second rotating arm 105 through one or more middle rotating arms (not shown), two ends of each middle rotating arm are movably connected to the adjacent middle rotating arm or the adjacent first rotating arm 104 or second rotating arm 105, and two ends of each middle rotating arm can respectively rotate relative to the adjacent middle rotating arm or the adjacent first rotating arm 104 or second rotating arm 105 movably connected thereto. The application range of the operation platform 107 can be expanded by additionally arranging one or more middle rotating arms; when the utility model is idle and needs to be stored, the whole volume can be reduced, and the occupied area is reduced.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.

Claims (10)

1. An overhanging double-section rotary type outer wall construction platform is characterized by comprising a rotary platform and a fixed platform, wherein the fixed platform comprises a fixed support and a main platform, the main platform is arranged on the fixed support, when the fixed support is arranged on a floor slab, one end of the main platform horizontally extends to the outside through a window, the rotary platform comprises a first adjusting mechanism, a first rotating arm, a second rotating arm and an operation platform, one end of the first rotating arm is connected with the first adjusting mechanism, the other end of the first rotating arm is movably connected with one end of the second rotating arm, the other end of the second rotating arm is fixedly connected with the operation platform, and the height of the first rotating arm and the angle of the first rotating arm relative to the first adjusting mechanism can be adjusted through the first adjusting mechanism; the angle between the first rotating arm and the second rotating arm can be adjusted; first guiding mechanism set up in on the main platform, first guiding mechanism can along the main platform removes, when needs carry out the outer wall construction, and first guiding mechanism removes the position that is located outside the window on the main platform for work platform, first swinging boom and second swinging boom all are located the outer wall outside, through first guiding mechanism can adjust the height of first swinging boom and the angle of the first swinging boom first guiding mechanism relatively, through the angle of the first swinging boom relatively of adjustment second swinging boom, realizes that constructor constructs near the outer wall near the window on the work platform.
2. The overhanging two-section rotary type exterior wall construction platform of claim 1, wherein the first adjusting mechanism comprises a bottom member, a middle member and an upper member coaxially arranged from bottom to top in sequence, the middle member can move up and down relative to the bottom member, the upper member can move up and down relative to the middle member, the upper member can rotate around its axis relative to the middle member, and the upper member is fixedly connected with one end of the working platform.
3. The overhanging two-section rotary exterior wall construction platform of claim 2 wherein the up and down movement of the middle member relative to the bottom member and the up and down movement of the upper member relative to the middle member are achieved by hydraulic systems.
4. The overhanging two-section rotary exterior wall working platform of claim 2 wherein said upper member is rotatable about its axis relative to said middle member by a motor driving said upper member.
5. The overhanging double-section rotary type external wall construction platform of claim 1, wherein the other end of the main platform is provided with a stabilizer bar which can be lifted up to the top of a building, the stabilizer bar comprises a lower pipe, a middle pipe and an upper pipe, two ends of the middle pipe are provided with reverse internal threads, the upper end of the lower pipe is in threaded connection with the lower end of the middle pipe, the lower end of the upper pipe is in threaded connection with the upper end of the middle pipe, and the outer surface of the middle pipe is provided with a handle for rotation.
6. The overhanging two-section rotary exterior wall construction platform of claim 1, wherein the outer side of the fixed bracket is provided with a ladder stand which is close to the other end of the main platform.
7. The overhanging double-joint rotary type outer wall construction platform of claim 1, wherein the fixed support comprises a plurality of supporting legs and a plurality of inclined struts, the main platform is fixedly arranged on the plurality of supporting legs, the inclined struts arranged in a cross way are arranged between adjacent supporting legs, and universal wheels are respectively arranged at the bottoms of the supporting legs.
8. The overhanging double swivel exterior wall construction platform of claim 7 wherein the universal wheels are capable of being raised and lowered.
9. The overhanging double-section rotary type exterior wall construction platform of claim 1, wherein the other end of the first rotating arm is connected with one end of the second rotating arm through a pin shaft, and the second rotating arm is driven to rotate relative to the first rotating arm through a driving mechanism.
10. The overhanging double-section rotary type outer wall construction platform of claim 1, wherein the other end of the first rotating arm is movably connected with one end of the second rotating arm through one or more middle rotating arms, two ends of each middle rotating arm are movably connected with the adjacent middle rotating arm or the adjacent first rotating arm or the adjacent second rotating arm, and two ends of each middle rotating arm can respectively rotate relative to the adjacent middle rotating arm or the adjacent first rotating arm or the adjacent second rotating arm which are movably connected with the middle rotating arm.
CN202111418633.0A 2021-11-24 2021-11-24 Overhanging double-section rotary type outer wall construction platform Active CN114033140B (en)

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CN202111418633.0A CN114033140B (en) 2021-11-24 2021-11-24 Overhanging double-section rotary type outer wall construction platform

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Application Number Priority Date Filing Date Title
CN202111418633.0A CN114033140B (en) 2021-11-24 2021-11-24 Overhanging double-section rotary type outer wall construction platform

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CN111980391A (en) * 2020-08-24 2020-11-24 中建三局集团有限公司 Integral hoisting platform and building method of building outer facade construction platform
CN111980389A (en) * 2020-08-12 2020-11-24 中建八局第一建设有限公司 Face limit operation platform
CN111997344A (en) * 2020-08-24 2020-11-27 中建三局四川建筑装备有限公司 Folding arm wheel loader and building method of building outer wall construction platform
CN113175194A (en) * 2021-05-25 2021-07-27 中国铁建电气化局集团有限公司 Automatic multisection horizontal lift telescopic operation platform

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489032A (en) * 1993-10-06 1996-02-06 International Masonry Institute Manipulator for masonry wall construction and the like
CN101103161A (en) * 2005-01-13 2008-01-09 西弗菲尔德-罗维有限公司 Apparatus for use in the construction of buildings
CN205894632U (en) * 2016-06-29 2017-01-18 苏州金螳螂建筑装饰股份有限公司 Spiral arm over -and -under type mobile scaffold
CN107237488A (en) * 2017-07-28 2017-10-10 福建建中建设科技股份有限公司 A kind of rotary type crane span structure
DE102017011746A1 (en) * 2017-12-19 2019-06-19 Dywidag-Systems International Gmbh Person receiving system for security systems
CN111058609A (en) * 2019-12-30 2020-04-24 上海建工集团股份有限公司 Construction and protection integrated portable operation platform and method
CN111980389A (en) * 2020-08-12 2020-11-24 中建八局第一建设有限公司 Face limit operation platform
CN111980391A (en) * 2020-08-24 2020-11-24 中建三局集团有限公司 Integral hoisting platform and building method of building outer facade construction platform
CN111997344A (en) * 2020-08-24 2020-11-27 中建三局四川建筑装备有限公司 Folding arm wheel loader and building method of building outer wall construction platform
CN113175194A (en) * 2021-05-25 2021-07-27 中国铁建电气化局集团有限公司 Automatic multisection horizontal lift telescopic operation platform

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