CN113175222B - Method for installing embedded prefabricated external wall panel component - Google Patents
Method for installing embedded prefabricated external wall panel component Download PDFInfo
- Publication number
- CN113175222B CN113175222B CN202110362117.4A CN202110362117A CN113175222B CN 113175222 B CN113175222 B CN 113175222B CN 202110362117 A CN202110362117 A CN 202110362117A CN 113175222 B CN113175222 B CN 113175222B
- Authority
- CN
- China
- Prior art keywords
- wall panel
- external wall
- prefabricated
- prefabricated external
- floor structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000010276 construction Methods 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 210000003195 fascia Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
- E04G21/168—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements used for tilting, e.g. from horizontal to vertical position or vice versa
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to an installation method of embedded prefabricated external wall panel components, which utilizes hoisting equipment or a vertical frame to enter an up-and-down floor structure at a certain inclination angle and then vertically prefabricated external wall panel components, and then fixes the components, thereby solving the problem that the prior prefabricated external wall panel components, in particular to PC and AAC external wall large panel prefabricated components, are embedded and installed after the construction of a main structure, greatly simplifying the construction process of building engineering and improving the construction efficiency.
Description
Technical Field
The invention belongs to the field of constructional engineering, and particularly relates to an installation method of an embedded prefabricated external wall panel component.
Background
The prefabricated building meets the requirements of building industrialization and green environmental protection, and particularly, the requirements of the green building and the building industrialization industry policy in China are increasing. The prefabricated external wall panel installation is one of the main contents of prefabricated assembly type building construction, and the embedded installation design is commonly adopted in the existing prefabricated external wall panel. The construction and installation of large-scale prefabricated external wall panel components such as PC and AAC plates are large and heavy, and can only be constructed by means of large mechanical equipment, under the condition of embedded design, as the upper end of the prefabricated external wall panel component is provided with a beam plate, no method is available at present for plugging the prefabricated external wall panel under the beam, so that the method is generally adopted for installing the prefabricated external wall panel component before the construction of an upper floor (namely, the synchronous construction of a main structure), but the method seriously interferes with the existing working procedures and working surfaces of the construction of the main structure, so that the construction period is prolonged and the working efficiency is reduced. There is therefore an urgent need for a method of installing prefabricated exterior wall panel components in-line after construction of the main body structure.
Disclosure of Invention
The embedded installation of prefabricated side fascia components is a standard building engineering statement, refers to the installation of prefabricated side fascia components in the space enclosed by beams and columns of the upper and lower floors. Sometimes the sides of the prefabricated exterior wallboard panel members are not posts, but other walls; the upper and lower parts can be beams and floor slabs.
The invention aims to provide an installation method of an embedded prefabricated external wall panel component, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
scheme one
The method for installing the embedded prefabricated external wall panel component comprises an upper floor structure, a lower floor structure, the prefabricated external wall panel component and a connecting piece, wherein the upper floor structure is a beam or a floor slab, the lower floor structure is a floor slab or a beam, the method for installing the prefabricated external wall comprises the following steps of,
step one: hoisting the prefabricated external wall panel component by using hoisting equipment, and enabling the prefabricated external wall panel component to incline to a certain angle with the vertical direction and fall above the lower floor structure; the hanging strips on the hoisting equipment are fixed on two sides of the prefabricated external wall panel member, and one side of the hanging strips can be used for adjusting the length; the lifting equipment can be engineering tower cranes, automobile cranes and the like, and usually two hanging strips (one hanging strip can be used) are used on each side, and a hoist is connected to one hanging strip on one side, so that the length of the hanging strip can be conveniently adjusted. One side strap near the edge of the upper floor structural beam or slab is typically used as an adjustable length strap for ease of handling.
Step two: guiding the lower end of the prefabricated external wall panel component to the position above the installation position of the prefabricated external wall panel component with the lower floor structure; lowering the prefabricated outer wall panel member and landing on the downstairs structure; when the lower end of the prefabricated part of the external wall panel is guided into the lower floor structure, auxiliary measures such as personnel pulling, cable ropes, hoists, drag hooks and the like can be adopted. The lower end of the prefabricated external wall panel component is required to be separated from the lower floor structure during guiding.
Step three: the length of the hanging strip is adjusted, and the hanging strip on one side close to the edge of the upper floor structure is taken down; lifting the unremoved hanging strip by using lifting equipment to adjust the prefabricated outer wall component to a vertical position; when the lower end of the prefabricated external wall panel component is placed on the lower floor structure, if a hoist is connected to the hanging belt, the length of the hanging belt can be adjusted by using the hoist, and the hanging belt close to the edge of the upper floor structure can be loosened by matching with lifting equipment, and then the hanging belt is taken down, and meanwhile, the hanging belt on the other side is kept stressed. After the hanging strip on one side is taken down, the hanging strip on one side is lifted by the lifting equipment, so that the prefabricated external wall panel component can be vertical or nearly vertical. The lower end of the prefabricated exterior wall panel element is typically in contact with the lower structural floor during this process. The lower end of the plate can be temporarily connected with the connection before the hanging strip near one side of the edge of the upper floor structure is taken down, so that the vertical plate is convenient.
Step four: and connecting and fixing the connecting piece and the prefabricated external wall panel component, and removing the lifting equipment to finish the installation. And connecting and fixing the upper end and the lower end of the prefabricated external wall panel component with a connecting piece fixed on a lower floor structure or an upper floor structure and a lower floor structure. And before the hanging strip on one side is taken down in the third step, the lower end of the prefabricated external wall panel component can be initially connected with the connecting piece, so that the prefabricated external wall panel component can be conveniently erected and the safety is ensured. If the prefabricated external wall panel component is not completely vertical in the third step, the prefabricated external wall panel component can be adjusted to be vertical by combining auxiliary means. The hoisting equipment is generally removed after the prefabricated external wall panels are fixed to the connectors.
Preferably, the connecting piece is a connecting plate or embedded piece which is respectively fixed on an upper floor structure and a lower floor structure; or the connecting piece is a temporary diagonal brace fixed on the lower floor structure. The connecting piece fixed on the connecting plates of the upper floor structure and the lower floor structure or the embedded part has the function of fixing the prefabricated external wall board components after standing, and the upper end and the lower end of the prefabricated external wall board components are respectively connected with the connecting piece. The temporary diagonal bracing is a general tool for vertical prefabricated components of an assembled building, is a supporting rod with adjustable length, is generally fixed on a floor slab with a lower floor structure, and is connected with prefabricated external wall board components at the other end. Two groups of support rods at the upper end and the lower end of the prefabricated external wall panel component are required to be connected.
Scheme II
The method for installing the embedded prefabricated external wall panel component comprises an upper floor structure, a lower floor structure, the prefabricated external wall panel component and a connecting piece, wherein the upper floor structure is a beam or a floor slab, the lower floor structure is a floor slab or a beam, and the method for installing the prefabricated external wall comprises the following steps that the method can be simultaneously suitable for being installed from one side outdoors or from one side indoors when the indoor floor slab is not constructed.
Step one: lifting the prefabricated external wall panel component by using lifting equipment, and enabling the prefabricated external wall panel component to incline for a certain angle with the vertical direction until the top of the prefabricated external wall panel component is close to and lower than the bottom of the upper floor structure; when prefabricated side fascia lifts by crane with certain angle, the main objective is that make things convenient for step two to stretch over the upper end and go up floor structure roof beam, if install from indoor one side, its vertical direction's height still needs to guarantee to be less than the headroom on going up floor structure roof beam and hypo floor structure roof behind prefabricated wallboard inclination.
Step two: the upper end of the prefabricated external wall panel component is guided to extend into or extend into the lower beam of the upper floor structure; lifting the prefabricated external wall panel component as required until the lower end of the prefabricated external wall panel component is higher than the top surface of the lower floor structure;
step three: guiding the lower end of the prefabricated external wall panel component to be above the installation position in the lower floor structure; lowering the prefabricated outer wall panel member and landing on the downstairs structure; continuously descending the prefabricated outer wall component, and adjusting the prefabricated outer wall board component to enable the prefabricated outer wall board component to be in a vertical state; when the lower end of the prefabricated external wall panel component is guided to the installation position, the lifting sling is positioned at the other side of the prefabricated external wall panel component and is in contact with the upper floor structure to bear force, and the prefabricated external wall panel component can be pulled to be vertical by means of the force.
Step four: and connecting and fixing the connecting piece with the prefabricated external wall panel component, and removing the lifting equipment.
The connecting piece is a connecting plate or an embedded piece fixed on the upper floor structure and the lower floor structure; or the connecting piece is a connecting plate or an embedded piece fixed on the lower floor structure; or the connecting piece is a temporary diagonal brace fixed on the lower floor structure.
Scheme III
The method for installing the embedded prefabricated external wall panel component comprises an upper floor structure, a lower floor structure, the prefabricated external wall panel component, a connecting piece and a riser frame, wherein the upper floor structure is a floor slab or a beam, the lower floor structure is a floor slab or a beam, the method for installing the prefabricated external wall comprises the following steps of,
step one: the prefabricated external wall panel components are placed on the vertical plate frame by utilizing lifting equipment and inclined at a certain angle with the vertical direction; the vertical transportation to the storey can use lifting equipment, and can also use a material elevator to transport to the appointed storey.
Step two: transporting the riser frame and prefabricated exterior wall panel components to an installation location on a downstairs structure; the horizontal conveyance can be assisted in transporting the riser frame to a location where prefabricated exterior wallboard components are to be installed.
Step three: the lifting equipment is used for lifting the vertical plate frame, so that the vertical plate frame is rotated and lifted to a vertical position around the lower end of the vertical plate frame; the jacking equipment adopts a jack, the lower end of the vertical plate frame is jacked to a lower floor structure or a rotatable shaft is arranged at the lower end of the vertical plate frame, the jacking equipment jacks the vertical plate frame close to the upper end of the vertical plate frame, and the prefabricated external wall plate component is driven to rise and vertical through the vertical plate frame.
Step four: and connecting and fixing the connecting piece and the prefabricated external wall panel component, and removing the vertical plate frame.
The connecting piece is a connecting plate or an embedded piece fixed on an upper floor structure; or the connecting piece is a connecting plate or an embedded piece fixed on the lower floor structure; or the connecting piece is a temporary diagonal brace fixed on the lower floor structure.
The vertical frame include adjustable shelf, chassis and jack, adjustable shelf and horizontal plane become inclination, the chassis level place, one side of adjustable shelf lower extreme and chassis pass through rotatable coupling, the jack, both ends respectively with adjustable shelf and chassis pass through rotatable coupling, adjustable shelf, chassis, jack enclose into triangle-shaped, adjustable shelf and horizontal plane's contained angle when changing jack length reaches the adjustment and places prefabricated side fascia on the adjustable shelf rises the purpose of standing angle. The movable wheels which are convenient to move are arranged under the chassis of the vertical plate frame, so that the aim of convenient movement is fulfilled. The movable frame and the chassis are made of section steel and steel plates. The movable frame and the chassis are both of a plane structure (the outer contour is rectangular in general): the width of the movable frame is 1.0-3.0 m, the height is 1.0-2.0 m, the width of the chassis is closely matched with the width of the movable frame, and the length is 1.0-2.0 m. Two sides of the lower end of the movable frame are connected with the chassis through a rotating shaft. One or two jacks can be adopted, and the jacks are arranged in the middle of the width of the movable frame and the chassis when the jacks are adopted, and the jacks are arranged on two sides when the jacks are adopted.
The beneficial effects of the invention are as follows: the invention solves the problem that the prior prefabricated external wall board components, in particular to PC and AAC external wall board prefabricated components are embedded and installed after the construction of the main body structure. Greatly simplifies the construction process of the building engineering and improves the construction efficiency.
Drawings
FIG. 1 is a schematic diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of embodiment 2 of the present invention;
FIG. 3 is a schematic diagram of embodiment 3 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 4 of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, in an embodiment of the present invention, an installation method of an embedded prefabricated external wall panel component includes providing an upper storey structure 2, a lower storey structure 3, a prefabricated external wall panel component 1, an upper connector 7 fixed under the upper storey structure, and a lower connector 8 fixed on the lower storey structure, wherein the upper storey structure 2 is a beam, and the lower storey structure is a storey surface or a beam top. The upper connecting piece 7 and the connecting piece 8 are embedded connecting plates, and the embedded connecting plates are fixedly connected with the prefabricated external wall panel components through connecting bolts 9.
The prefabricated exterior wall panel member 1 of the present embodiment is installed from the outdoor side. The installation is carried out according to the following steps and methods:
step 1: referring to fig. 1 (1), first, a prefabricated exterior wall panel member 1 is dropped from an outdoor side to above a lower floor structure 3 by tilting the prefabricated exterior wall panel member at an angle to the vertical by a lifting device; the first hanging strip 5 and the second hanging strip 6 on the lifting equipment are fixed on two sides of the prefabricated external wall panel component 1, two hanging strips are used on each side, and the tops of the two hanging strips 6 on one side of the room are connected with one chain block. The hoisting equipment is an engineering tower crane.
Step 2: referring to (2) of fig. 1, the lower end of the prefabricated external wall panel member 1 is hooked by a drag hook 10 and then guided to the upper side of the installation position of the prefabricated external wall panel member 1 on the lower floor structure 3; the tower crane is then controlled to descend the prefabricated side fascia member 1 and land on the downstairs structure 3. The drag hook 10 is made of steel bars.
Step 3: referring to fig. 1 (3), the second sling 6 on one side of the room is released by lowering the chain block; then the outer first suspender 5 is lifted by lifting equipment to adjust the vertical position of the prefabricated outer wall component 1, and the connecting bolt 9 at the lower end of the prefabricated outer wall component 1 is installed. The second suspender 6 on the indoor side is taken down, the first suspender 5 on the outdoor side is continuously lifted by using lifting equipment, and the prefabricated external wall panel component 1 is matched with a drag hook 10 to be lifted to a vertical state according to the requirement.
Step 4: referring to fig. 1 (4), the upper connector 7 and the lower connector are respectively fixed to the prefabricated exterior wall panel member 1 by bolts 9, and then the first suspender 5 on the outdoor side is removed to complete the installation.
Example 2
Referring to fig. 2, the embodiment of the present invention includes an upper floor structure 2, a lower floor structure 3, a prefabricated external wall panel member 1, and a connecting member fixed on the lower floor structure 3, wherein the upper floor structure 2 is a beam or a floor slab, and the lower floor structure 3 is a floor slab or a roof beam. The connecting piece is a temporary diagonal brace 11. The present embodiment is installed from the outdoor side. The installation is carried out according to the following steps and methods:
step 1: referring to fig. 2 (1), the prefabricated exterior wall panel member 1 is lifted by a lifting apparatus inclined at an angle to the vertical until the upper end of the prefabricated exterior wall panel member 1 is positioned below the upper floor structure 2. The lifting equipment is a tower crane.
Step 2: referring to fig. 2 (2), the upper end of the prefabricated external wall panel member 1 is drawn into and extended into the upper floor structural beam 2 by the draw hook 10; the prefabricated exterior wall panel element 1 is then lifted until the lower end of the prefabricated exterior wall panel element 1 is above the top surface of the downstairs structure 3.
Step 3: referring to fig. 2 (3), the lower end of the prefabricated external wall panel member 1 is pulled above the installation position in the lower floor structure 3 by the drag hook 10; lowering the prefabricated outer wall panel member 1 and landing on the downstairs structure 3; the prefabricated exterior wall element 1 is continuously lowered, and the angle of the prefabricated exterior wall element 1 is adjusted to be in a vertical state. When the lower end of the prefabricated external wall panel component 1 is guided to the upper side of the installation position, the lifting first hanging strip 5 is positioned on the other side of the prefabricated external wall panel component 1 and is contacted with the upper floor structure 2 to bear force, and the prefabricated external wall panel component 1 can be pulled to be vertical by means of the force.
Step 4: referring to (4) of fig. 2, the temporary diagonal brace 11 of the connecting piece is respectively connected and fixed with the upper and lower ends of the prefabricated external wall panel component 1; the lifting first strap 5 is then removed and the installation is completed.
Example 3
Referring to fig. 3, in an embodiment of the present invention, an installation method of an embedded prefabricated external wall panel component includes an upper storey structure 2, a lower storey structure 3, a prefabricated external wall panel component 1, a connecting piece fixed on the lower storey structure, and a riser frame 4. The upper floor structure 2 is a floor or a beam and the lower floor structure 3 is a floor or a beam. The connecting piece is a temporary diagonal brace 11.
The present embodiment is installed from the indoor side. The installation is carried out according to the following steps and methods:
step 1: referring to fig. 3 (1), the prefabricated exterior wall panel member 1 is placed on the riser frame 4 at an angle inclined from the vertical by a lifting apparatus. The vertical plate frame 4 is placed on a discharging platform of a floor to be installed in advance, and the lifting equipment is an engineering tower crane.
Step 2: referring to fig. 3 (2), the riser frame 4 together with the prefabricated exterior wall panel member 1 is transported to a desired installation position on the lower floor structure 3 using an electric forklift and positioned accurately.
Step 3: referring to fig. 3 (3), the riser frame 4 is raised by a jacking device, and the riser frame 4 is rotated around the lower end of the riser frame 4 to be raised to a vertical position. The jacking equipment adopts a jack, the lower end of the vertical plate frame 4 is jacked to the lower floor structure 3, the jacking equipment jacks the vertical plate frame 4 close to the upper end, and the prefabricated external wall panel component 1 is driven to be vertical through the vertical plate frame 4.
Step 4: referring to fig. 3 (4), the upper and lower ends of the prefabricated exterior wall panel members 1 are fixedly connected by temporary diagonal braces 11, and then the riser frame 4 is removed.
Referring to fig. 4, the stand in this embodiment includes a movable frame 12, a chassis 13, and a jack 14. The movable frame 12 forms an inclination angle with the horizontal plane, and the lower end of the movable frame 12 is connected with one side of the chassis 13 through a rotatable shaft. The two ends of the jack 14 are respectively connected with the movable frame 12 and the chassis 13 through rotatable shafts. The movable frame 12, the chassis 13 and the jack 14 are enclosed to form a triangle, and when the length of the jack 14 is changed, the included angle between the movable frame 12 and the horizontal plane can be adjusted, so that the purpose of adjusting the rising angle of the prefabricated external wall panel component placed on the movable frame 12 is achieved. The movable frame 12 and the chassis 13 are made of channel steel and steel plates. The movable frame 12 and the chassis 13 are both rectangular planar structures, and channel steel is arranged along the opposite angles. The width of the movable frame is 1.4m, the height is 1.8m, the width of the chassis is 1.5m, and the length is 1.5m. The two sides of the lower end of the movable frame 12 are connected with the chassis through a rotatable shaft 13. And one jack 14 is adopted, one end of the jack 14 is connected with a movable shaft through a steel plate at a channel steel intersection point diagonally arranged on the movable frame 12, and the other end of the jack is connected with the middle part of the channel steel outside the chassis 13 through the steel plate and the movable shaft. The movable wheels 15 are arranged under the chassis 13 of the vertical plate frame so as to achieve the purpose of convenient movement.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The method for installing the embedded prefabricated external wall panel component is characterized by comprising the following steps of: comprises an upper storey structure, a lower storey structure, prefabricated external wall panel components and connecting pieces, wherein the upper storey structure is a beam or a floor slab, the lower storey structure is a floor slab or a beam, the prefabricated external wall installation method comprises the following steps,
step one: hoisting the prefabricated external wall panel component by using hoisting equipment, and enabling the prefabricated external wall panel component to incline to a certain angle with the vertical direction and fall above the lower floor structure; the hanging strips on the hoisting equipment are fixed on two sides of the prefabricated external wall panel member, and one side of the hanging strips can be used for adjusting the length;
step two: guiding the lower end of the prefabricated external wall panel component to the position above the installation position of the prefabricated external wall panel component with the lower floor structure; lowering the prefabricated outer wall panel member and landing on the downstairs structure;
step three: the length of the hanging strip is adjusted, and the hanging strip on one side close to the edge of the upper floor structure is taken down; lifting the unremoved hanging strip by using lifting equipment to adjust the prefabricated outer wall component to a vertical position; step four: and connecting and fixing the connecting piece and the prefabricated external wall panel component, and removing the lifting equipment to finish the installation.
2. The method of installing an in-line prefabricated exterior wall panel according to claim 1, wherein: the connecting piece is a connecting plate or an embedded piece which is respectively fixed on the upper floor structure and the lower floor structure; or the connecting piece is a temporary diagonal brace fixed on the lower floor structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362117.4A CN113175222B (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
| CN202310589692.7A CN117306732A (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362117.4A CN113175222B (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310589692.7A Division CN117306732A (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113175222A CN113175222A (en) | 2021-07-27 |
| CN113175222B true CN113175222B (en) | 2023-08-15 |
Family
ID=76922768
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110362117.4A Active CN113175222B (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
| CN202310589692.7A Pending CN117306732A (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310589692.7A Pending CN117306732A (en) | 2021-04-02 | 2021-04-02 | Method for installing embedded prefabricated external wall panel component |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN113175222B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116641565B (en) * | 2023-07-26 | 2023-09-22 | 成都建工装饰装修有限公司 | Installation clamping device suitable for assembled decoration and heat preservation integrated wallboard |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1313104A (en) * | 1969-07-24 | 1973-04-11 | Elcon Ag | Prefabricated buildings |
| JPH06322989A (en) * | 1993-05-18 | 1994-11-22 | Showa Denko Kenzai Kk | Outer wall board setting method and outer wall board hoisting heavy jig |
| JPH08209940A (en) * | 1995-01-31 | 1996-08-13 | Nippon Steel Metal Prod Co Ltd | Execution method of external wall panel |
| JPH09310501A (en) * | 1996-05-21 | 1997-12-02 | Kumagai Gumi Co Ltd | Auxiliary device for pulling suspended load |
| JPH10266573A (en) * | 1997-03-28 | 1998-10-06 | Taisei Corp | Device and method of installing pc slab |
| JP2004346601A (en) * | 2003-05-22 | 2004-12-09 | Shimizu Corp | Hanger for unit panel, and unit panel construction method |
| CN103603460A (en) * | 2013-11-25 | 2014-02-26 | 浙江省建设投资集团有限公司 | Embedded prefabricated concrete external wall panel and hoisting method thereof |
| CN104895335A (en) * | 2015-05-15 | 2015-09-09 | 中建钢构有限公司 | Method for mounting hanging pillar |
| CN106121259A (en) * | 2016-08-19 | 2016-11-16 | 杭州铁木辛柯钢结构设计有限公司 | The hanging apparatus of embedded integrated outer wall plate and hanging method thereof |
| CN107503519A (en) * | 2017-08-31 | 2017-12-22 | 中国二十二冶集团有限公司 | Three layers of composite steel column sandwich heat preservation Side fascia hanging method of assembling type steel structure house |
| CN107934778A (en) * | 2017-12-22 | 2018-04-20 | 中国核工业第二二建设有限公司 | The lifting erecting device and method of AP1000 nuclear island super large shield doors |
| KR20180069458A (en) * | 2016-12-15 | 2018-06-25 | 삼성물산 주식회사 | Installation Equipment for Assembly Wall |
| CN110344525A (en) * | 2019-07-25 | 2019-10-18 | 广东世纪达建设集团有限公司 | A kind of super large plate apleuria full glass curtain wall construction method of installation |
| CN110616900A (en) * | 2019-10-16 | 2019-12-27 | 深圳广田集团股份有限公司 | Large-scale curtain wall large panel material and turning method of unit plate |
| CN112227736A (en) * | 2020-09-30 | 2021-01-15 | 中冶建工集团有限公司 | Aerated concrete wallboard transporting and installing method |
-
2021
- 2021-04-02 CN CN202110362117.4A patent/CN113175222B/en active Active
- 2021-04-02 CN CN202310589692.7A patent/CN117306732A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1313104A (en) * | 1969-07-24 | 1973-04-11 | Elcon Ag | Prefabricated buildings |
| JPH06322989A (en) * | 1993-05-18 | 1994-11-22 | Showa Denko Kenzai Kk | Outer wall board setting method and outer wall board hoisting heavy jig |
| JPH08209940A (en) * | 1995-01-31 | 1996-08-13 | Nippon Steel Metal Prod Co Ltd | Execution method of external wall panel |
| JPH09310501A (en) * | 1996-05-21 | 1997-12-02 | Kumagai Gumi Co Ltd | Auxiliary device for pulling suspended load |
| JPH10266573A (en) * | 1997-03-28 | 1998-10-06 | Taisei Corp | Device and method of installing pc slab |
| JP2004346601A (en) * | 2003-05-22 | 2004-12-09 | Shimizu Corp | Hanger for unit panel, and unit panel construction method |
| CN103603460A (en) * | 2013-11-25 | 2014-02-26 | 浙江省建设投资集团有限公司 | Embedded prefabricated concrete external wall panel and hoisting method thereof |
| CN104895335A (en) * | 2015-05-15 | 2015-09-09 | 中建钢构有限公司 | Method for mounting hanging pillar |
| CN106121259A (en) * | 2016-08-19 | 2016-11-16 | 杭州铁木辛柯钢结构设计有限公司 | The hanging apparatus of embedded integrated outer wall plate and hanging method thereof |
| KR20180069458A (en) * | 2016-12-15 | 2018-06-25 | 삼성물산 주식회사 | Installation Equipment for Assembly Wall |
| CN107503519A (en) * | 2017-08-31 | 2017-12-22 | 中国二十二冶集团有限公司 | Three layers of composite steel column sandwich heat preservation Side fascia hanging method of assembling type steel structure house |
| CN107934778A (en) * | 2017-12-22 | 2018-04-20 | 中国核工业第二二建设有限公司 | The lifting erecting device and method of AP1000 nuclear island super large shield doors |
| CN110344525A (en) * | 2019-07-25 | 2019-10-18 | 广东世纪达建设集团有限公司 | A kind of super large plate apleuria full glass curtain wall construction method of installation |
| CN110616900A (en) * | 2019-10-16 | 2019-12-27 | 深圳广田集团股份有限公司 | Large-scale curtain wall large panel material and turning method of unit plate |
| CN112227736A (en) * | 2020-09-30 | 2021-01-15 | 中冶建工集团有限公司 | Aerated concrete wallboard transporting and installing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113175222A (en) | 2021-07-27 |
| CN117306732A (en) | 2023-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106241618A (en) | A kind of curtain wall profiles boom hoisting | |
| CN110562868A (en) | Hoisting construction method for unit type glass curtain wall of super high-rise building | |
| CN110670879A (en) | High-rise hoisting method for large equipment | |
| CN113175222B (en) | Method for installing embedded prefabricated external wall panel component | |
| US9440820B2 (en) | Escalator lifting frame and method of using the same | |
| CN112252741A (en) | Full-rail crane for super high-rise unit curtain wall and installation and use method thereof | |
| WO2023184882A1 (en) | Material lifting device | |
| CN105819352B (en) | Lifting device for detachable door type mast building and construction method thereof | |
| CN111792509A (en) | Movable portal frame and using method thereof | |
| CN116588819A (en) | Hoisting device for glass curtain wall plate and construction method thereof | |
| CN208648493U (en) | A kind of no scaffold installation elevator operation platform device | |
| CN213865193U (en) | Lifting device for small and medium-sized equipment | |
| CN103743581B (en) | Internal-climbing tower crane test platform device and test method | |
| CN213356779U (en) | Overweight steel column translation transportation installation device | |
| CN115043343A (en) | Light partition board installation construction device and construction method thereof | |
| CN212334397U (en) | Auxiliary tool for hoisting and moving pipeline | |
| CN210438301U (en) | Light slat lifting device for building partition wall | |
| JPH08333898A (en) | Trestle for vertically and horizontally conveying building blocks | |
| CN219031629U (en) | Lifting equipment for indoor plate installation | |
| CN220950884U (en) | Light partition board mounting and lifting device | |
| CN217461450U (en) | Electric formwork climbing frame | |
| CN103359625A (en) | Automatic construction equipment for building hoisting and platform elevating of new rural construction | |
| CN218805960U (en) | Disk cabinet transportation and installation equipment | |
| CN108442678A (en) | Slope roof type skin repair crosshead and its construction method | |
| CN219341583U (en) | Building material hoisting device for building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230719 Address after: No. 6, Xingye Street, Sanmen Industrial Park, Hairun Street, Sanmen County, Taizhou City, Zhejiang Province, 318000 Applicant after: Taizhou Youjiang Construction Technology Co.,Ltd. Address before: 310000 Room 101, unit 4, building 3, hemeijia, ningwei street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: Zhao Dongxin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |