CN114412029A - Outer wall UHPC hanging plate curtain wall hanging piece structure and construction method - Google Patents
Outer wall UHPC hanging plate curtain wall hanging piece structure and construction method Download PDFInfo
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- CN114412029A CN114412029A CN202210130445.6A CN202210130445A CN114412029A CN 114412029 A CN114412029 A CN 114412029A CN 202210130445 A CN202210130445 A CN 202210130445A CN 114412029 A CN114412029 A CN 114412029A
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- 238000010276 construction Methods 0.000 title claims abstract description 10
- 239000011374 ultra-high-performance concrete Substances 0.000 title abstract description 95
- 238000009434 installation Methods 0.000 claims abstract description 87
- 230000007306 turnover Effects 0.000 claims abstract description 62
- 230000003287 optical effect Effects 0.000 claims description 40
- 238000013016 damping Methods 0.000 claims description 17
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- 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
- E04B2/88—Curtain walls
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- 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
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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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
- 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
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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
- 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
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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
- 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
- E04G21/18—Adjusting tools; Templates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The application relates to the technical field of building curtain walls, in particular to an outer wall UHPC hanging plate curtain wall hanging piece structure and a construction method. A UHPC hanging plate curtain wall hanging piece structure of an outer wall comprises a rotating bottom plate rotatably mounted on a supporting beam, a turnover plate rotatably mounted on the rotating bottom plate, and a mounting buckle plate mounted on the turnover plate, wherein the mounting buckle plate is used for mounting the UHPC hanging plate; install the first retaining member that is used for locking swivel base plate between swivel base plate and the supporting beam, install the second retaining member that is used for locking the returning face plate between returning face plate and the swivel base plate. This application can make the workman accomplish the installation work of UHPC link plate in the building, can reduce the installation danger coefficient of UHPC link plate, is favorable to ensureing workman's personal safety.
Description
Technical Field
The application relates to the technical field of building curtain walls, in particular to an outer wall UHPC hanging plate curtain wall hanging piece structure and a construction method.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the load of the main structure, hangs up like a curtain, so is also called as a hanging wall, is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings, consists of a panel and a supporting structure, has certain displacement capacity or self certain deformation capacity relative to the main structure, and does not bear the peripheral protective wall of the building acted by the main structure.
UHPC, the ultra-high performance concrete for Chinese short, is also called as reactive powder concrete, and is a novel curtain wall material. Therefore, UHPC panels made of UHPC material are commonly used as panels for curtain walls.
In the process of building a curtain wall by using the UHPC hanging plates, workers need to install supporting cross beams between bearing vertical beams of a building, and then install the UHPC hanging plates to the supporting cross beams one by one through a hanging part structure, so that the UHPC hanging plates can be mutually combined to form the curtain wall.
However, in the installation process of the UHPC panels in a high-rise building, workers are generally required to be hung outside the building to install the UHPC panels, and therefore, the installation process has a great potential safety hazard. Therefore, further improvements can be made.
Disclosure of Invention
In order to ensure the personal safety of workers in the installation process of the UHPC hanging plate of a high-rise building, the application provides an outer wall UHPC hanging plate curtain wall hanging piece structure and a construction method.
First aspect, the application provides an outer wall UHPC link plate curtain wall pendant structure, adopts following technical scheme:
a kind of exterior wall UHPC cladding curtain wall pendant structure, including rotatably mounting to the rotating bottom plate on the supporting beam, rotatably mounting to the roll-over plate on the rotating bottom plate and mounting the pinch plate on the roll-over plate, and the said mounting pinch plate is used for supplying the UHPC cladding panel to mount; install the first retaining member that is used for locking swivel base plate between swivel base plate and the supporting beam, install the second retaining member that is used for locking the returning face plate between returning face plate and the swivel base plate.
Through adopting above-mentioned technical scheme, at the in-process of buildding UHPC link plate curtain, the workman is at first through rotating rotatory bottom plate in the building, makes the installation buckle of installing on rotatory bottom plate can be rotated to the inside direction of orientation building. Then the installation buckle plate installed on the turnover plate can be rotated to the upward position through the rotation of the turnover plate. And then the UHPC hanging plate is arranged on the mounting buckle plate, the UHPC hanging plate is rotated to the direction towards the outside of the building by rotating the rotating bottom plate, and the rotating bottom plate is locked by the first locking piece. Then through rotating the returning face plate, make UHPC link plate can be rotated to vertical setting state, and fix the returning face plate through the second retaining member to accomplish the installation work of UHPC link plate. Because the installation work of UHPC link plate can be accomplished to the workman in the building, can reduce the installation danger coefficient of UHPC link plate, be favorable to ensureing workman's personal safety.
Optionally, install the pivot on the supporting beam, swivel base includes the bottom plate and installs the perpendicular bottom plate on the bottom plate, the bottom plate keep away from perpendicular bottom plate one end with the pivot is rotated and is connected, first retaining member is including installing the first locking screw on the bottom plate, just first locking screw (41) supply pivot threaded connection.
Through adopting above-mentioned technical scheme, after adjusting the position of swivel base plate, through screwing up first locking screw, make swivel base plate can be fixed mutually with supporting beam.
Optionally, the turning plate is installed at one end, far away from the flat base plate, of the vertical base plate, the turning plate is hinged to the vertical base plate, the second locking member comprises a first optical sleeve, a second optical sleeve and a second locking screw, the first optical sleeve is vertically installed on one side, facing the flat base plate, of the vertical base plate, the bottom of the second optical sleeve is slidably inserted into the first optical sleeve, the top of the second optical sleeve is hinged to the side wall of the turning plate, the second locking screw is in threaded connection with the first optical sleeve, and the second locking screw is abutted to the second optical sleeve.
Through adopting above-mentioned technical scheme, when rotating the returning face plate, relative slip regulation can take place between second optical sleeve and the first optical sleeve. After the position of the turnover plate is adjusted, the second locking screw is screwed down, so that the turnover plate can be fixed with the vertical bottom plate.
Optionally, the mounting buckle plate comprises a mounting portion, a buckle part mounted at the top of the mounting portion, and a buckle part mounted at the bottom of the mounting portion, the buckle part comprises two elastic buckle clamp plates mounted at the top of the mounting portion, and the two elastic buckle clamp plates are respectively buckled and clamped at two sides of one end of the turnover plate, which is far away from the vertical bottom plate; the buckling part is buckled on one side, deviating from the flat bottom plate, of the vertical bottom plate, a third locking screw is connected to the top of the installation part in a threaded mode, and the third locking screw is tightly abutted to the turnover plate.
Through adopting above-mentioned technical scheme, at the in-process of installation buckle, at first with two buckle clamping boards buckle respectively and keep away from perpendicular bottom plate one end in the returning face plate, and through third locking screw locking installation department. Then the returning face plate rotates, makes withhold the portion by rotating to and to detain the position mutually with perpendicular bottom plate one side that deviates from the flat bed, through second retaining member locking returning face plate at last, makes the installation buckle can stable installation in the returning face plate.
Optionally, a buffer mechanism is installed between the turnover plate and the rotating base plate, the buffer mechanism includes a buffer damping rod, the buffer damping rod is vertically installed on one side of the vertical base plate, which faces the flat bottom plate, and a piston rod of the buffer damping rod is hinged to a side wall of the turnover plate.
By adopting the technical scheme, in the rotating process of the turnover plate, the buffering damping rod is arranged, so that the installation buckle plate installed on the turnover plate is not easy to be strongly impacted with the vertical bottom plate due to the overlarge rotating speed of the turnover plate, and the installation work of the UHPC hanging plate is conveniently completed by workers.
Optionally, install straining device between installation buckle and the rotating bottom plate, straining device is including installing in the cable of installation department, the cable is kept away from installation department one end and is rotated and install connecting bolt, just connecting bolt and perpendicular bottom plate threaded connection.
Through adopting above-mentioned technical scheme, after the position of installation buckle has been adjusted, through screwing up connecting bolt, make the cable can taut installation buckle to make the installation buckle easily take place relative vibrations with rotatory bottom plate, can further improve the installation stability of installation buckle.
Optionally, a clip elastic rubber pad is installed between the two elastic clip plates.
Through adopting above-mentioned technical scheme, because install between two elasticity knot splint and detain the clamp elastic rubber pad, when two elasticity knot splint detain respectively and press from both sides in erecting the bottom plate, two elasticity knot splint and erect the bottom plate and can extrude the buckle elastic rubber pad, can improve the installation stability between installation buckle and the returning face plate.
Optionally, the buckling part is provided with a buckling elastic rubber pad towards one side of the vertical bottom plate.
Through adopting above-mentioned technical scheme, when withholding portion withholding in perpendicular bottom plate, withholding portion and perpendicular bottom plate can extrude withholding elastic rubber mat, can further improve the installation stability of installation buckle.
In a second aspect, the application provides a construction method of an outer wall UHPC hanging plate curtain wall, which adopts the following technical scheme:
a construction method of an UHPC hanging plate curtain wall of an external wall comprises the following steps:
s1, firstly, mounting a supporting cross beam between bearing vertical beams by a worker, and then mounting a plurality of outer wall UHPC hanging plate curtain wall pendant structures on the supporting cross beam at intervals along the length direction of the supporting cross beam;
s2, after the outer wall UHPC hanging plate curtain wall hanging piece structure is installed, a worker firstly rotates the rotating bottom plate in the building to enable the installation buckle plate installed on the rotating bottom plate to be capable of being rotated to face the inner direction of the building;
s3, rotating the turnover plate to enable the mounting buckle plate mounted on the turnover plate to be rotated to an upward position;
s4, mounting the UHPC hanging plate on the mounting buckle plate, rotating the rotating bottom plate to enable the UHPC hanging plate to be rotated to the direction towards the outer part of the building, and locking the rotating bottom plate through a first locking piece;
s5, the UHPC hanging plates can be rotated to be in a vertical arrangement state by rotating the turnover plates, and the turnover plates are fixed through second locking pieces so as to complete the installation work of the single UHPC hanging plate;
s6, repeating the steps S1-S5 to sequentially install the UHPC hanging plates, so that a plurality of UHPC hanging plates can be mutually combined to form the curtain wall.
By adopting the technical scheme, because the worker can finish the installation work of the UHPC hanging plate in the building, the installation risk factor of the UHPC hanging plate can be reduced, and the personnel safety of the worker can be guaranteed.
In summary, the present application includes at least one of the following beneficial technical effects:
in the process of constructing the UHPC hanging plate curtain wall, a worker firstly rotates the rotating bottom plate in a building to enable the mounting buckle plate mounted on the rotating bottom plate to be rotated to the direction towards the inside of the building. Then the installation buckle plate installed on the turnover plate can be rotated to the upward position through the rotation of the turnover plate. And then the UHPC hanging plate is arranged on the mounting buckle plate, the UHPC hanging plate is rotated to the direction towards the outside of the building by rotating the rotating bottom plate, and the rotating bottom plate is locked by the first locking piece. Then through rotating the returning face plate, make UHPC link plate can be rotated to vertical setting state, and fix the returning face plate through the second retaining member to accomplish the installation work of UHPC link plate. As workers can finish the installation work of the UHPC hanging plate in the building, the installation risk factor of the UHPC hanging plate can be reduced, and the personal safety of the workers can be guaranteed;
when the turnover plate is rotated, the second optical sleeve and the first optical sleeve can be adjusted in a relative sliding mode. After the position of the turnover plate is adjusted, the turnover plate can be fixed with the vertical bottom plate by screwing the second locking screw;
in the process of installing and installing the buckling plates, the two buckling and clamping plates are respectively buckled and clamped at one end of the turnover plate, which is far away from the vertical bottom plate, and the installation part is locked through a third locking screw. Then the returning face plate rotates, makes withhold the portion by rotating to and to detain the position mutually with perpendicular bottom plate one side that deviates from the flat bed, through second retaining member locking returning face plate at last, makes the installation buckle can stable installation in the returning face plate.
Drawings
FIG. 1 is a schematic view of the whole structure of an embodiment 1 in a curtain wall hanging part structure of an outer wall UHPC hanging plate of the application.
Fig. 2 is a schematic view of an installation structure of a single UHPC hanging plate in embodiment 1 in a curtain wall hanging member structure of an exterior wall UHPC hanging plate according to the present application.
Fig. 3 is a schematic view of an installation structure of a rotating bottom plate and a turnover plate in an embodiment 1 of a curtain wall hanging member structure of an exterior wall UHPC hanging plate according to the present application.
FIG. 4 is a view for showing a second locking member of embodiment 1 in the curtain wall hanging member structure of the UHPC hanging plate of the outer wall.
FIG. 5 is a view for showing the installation buckle plate of the curtain wall hanging part structure of the UHPC hanging plate of the outer wall in the embodiment 1.
FIG. 6 is a view for showing a buffer mechanism in embodiment 1 of the curtain wall hanging member structure of the UHPC hanging plate of the outer wall.
Fig. 7 is an enlarged view of a portion a in fig. 5.
FIG. 8 is a view showing a second locking member of embodiment 2 in the curtain wall hanging member structure of the UHPC hanging plate for the exterior wall of the application.
Description of reference numerals:
1. rotating the base plate; 11. a flat bottom plate; 12. a vertical bottom plate; 2. a turnover plate; 3. mounting a buckle plate; 31. an installation part; 32. a clip part; 321. elastic buckle clamp plates; 322. clamping an elastic rubber pad; 33. a buckling part; 331. pressing the elastic rubber pad; 34. a third locking screw; 4. a first locking member; 41. a first locking screw; 5. a second locking member; 51. a first optical sleeve; 52. a second optical sleeve; 53. a second locking screw; 54. a first horizontal link; 55. a first rotating link; 56. a first threaded connection sleeve; 57. a second threaded connection sleeve; 58. a double-ended screw; 59. a third horizontal link; 510. a third rotating link; 511. locking the nut; 6. a buffer mechanism; 61. a buffer damping rod; 62. a second horizontal link; 63. a second rotating link; 7. a tensioning mechanism; 71. a cable; 72. a connecting bolt; 73. a rotary connector; 74. connecting a threaded seat; 8. a connecting sleeve; 100. a load-bearing vertical beam; 200. a support beam; 300. UHPC hanging plates; 400. outer wall UHPC link plate curtain pendant structure.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses outer wall UHPC link plate curtain wall pendant structure.
Example 1:
referring to fig. 1, a supporting cross member 200 is installed between load-bearing vertical beams 100 of a building, and the supporting cross member 200 is a steel plate. A plurality of outer wall UHPC link plate curtain wall pendant structures 400 are installed in supporting beam 200, and a plurality of outer wall UHPC link plate curtain wall pendant structures 400 set up along the length direction interval of supporting beam 200.
Referring to fig. 2, specifically, in the present embodiment, the exterior wall UHPC hanging panel curtain wall hanging piece structure 400 includes a rotating bottom plate 1, a turnover plate 2 and a mounting buckle plate 3; wherein, rotatory bottom plate 1 rotates to be installed in supporting beam 200, and returning face plate 2 rotates to be installed in rotatory bottom plate 1 top, and installation buckle 3 is installed in returning face plate 2, and installation buckle 3 is used for supplying UHPC link plate 300 to install. A first locking member 4 is installed between the swing floor 1 and the support beam 200, and the first locking member 4 is used for locking the swing floor 1. A second locking piece 5 is arranged between the turnover plate 2 and the rotating bottom plate 1, and the second locking piece 5 is used for locking the turnover plate 2.
In the process of constructing the UHPC hanging plate curtain wall, a worker firstly rotates the rotating base plate 1 in a building to enable the mounting buckle plate 3 mounted on the rotating base plate 1 to be rotated to the direction towards the inside of the building. Then, the installation buckle plate 3 installed on the turnover plate 2 can be rotated to the upward position through the rotation of the turnover plate 2. Then, the UHPC hanging plate 300 is arranged on the mounting buckle plate 3, the UHPC hanging plate 300 is rotated to the direction towards the outside of the building by rotating the rotating bottom plate 1, and the rotating bottom plate 1 is locked by the first locking piece 4. Then through rotating turnover plate 2, make UHPC link plate 300 can be rotated to vertical setting state, and fix turnover plate 2 through second retaining member 5 to accomplish UHPC link plate 300's installation work. As workers can finish the installation work of the UHPC hanging plate 300 in the building, the installation risk factor of the UHPC hanging plate 300 can be reduced, and the personnel safety of the workers can be guaranteed.
Referring to fig. 3, in particular, in the present embodiment, the rotating base plate 1 is in an "L" shape, the rotating base plate 1 includes a flat base plate 11 and a vertical base plate 12, the flat base plate 11 extends along a horizontal transverse direction, the vertical base plate 12 is vertically installed at one side of the flat base plate 11, and the vertical base plate 12 extends along a horizontal longitudinal direction. Specifically, the supporting beam 200 is welded with a rotating shaft, and the rotating shaft is vertically arranged. The bottom of the end of the flat base plate 11 away from the vertical base plate 12 is rotatably connected to the rotation shaft, so that the rotating base plate 1 can rotate around the vertical direction relative to the supporting beam 200. In this embodiment, the first locking member 4 comprises a first locking screw 41, the first locking screw 41 is vertically installed on the flat bottom plate 11, and the bottom of the first locking screw 41 passes through the flat bottom plate 11 to be screwed with the spindle. After the position of the rotating base plate 1 is adjusted, the head of the first locking screw 41 is tightly pressed against the top surface of the flat base plate 11 by tightening the first locking screw 41, so that the rotating base plate 1 can be fixed with the supporting beam 200.
Specifically, in this embodiment, the roll-over plate 2 is installed on the top of the vertical bottom plate 12, the roll-over plate 2 extends along the horizontal longitudinal direction, and the roll-over plate 2 is hinged to the vertical bottom plate 12, so that the roll-over plate 2 can be turned over relative to the vertical bottom plate 12.
Referring to fig. 4, in particular, in the present embodiment, the second locking member 5 includes a first optical sleeve 51, a second optical sleeve 52, and a second locking screw 53. Wherein, a first horizontal connecting rod 54 is installed on one side of the vertical bottom plate 12 facing the bottom plate 11, the first optical sleeve 51 is vertically installed on one end of the first horizontal connecting rod 54 far away from the vertical bottom plate 12, and the first optical sleeve 51 is fixed with the first horizontal connecting rod 54. The outer diameter of the second optical sleeve 52 is matched with the inner diameter of the first optical sleeve 51, so that the second optical sleeve 52 can be inserted into the first optical sleeve 51 in a sliding manner. A first rotating connecting rod 55 is installed between the second optical sleeve 52 and the flipping board 2, one end of the first rotating connecting rod 55 is hinged to the second optical sleeve 52, and the other end is hinged to the side wall of the flipping board 2, so that the flipping board 2 can drive the first optical sleeve 51 to slide and adjust in the second optical sleeve 52. The second locking screw 53 is installed on the side wall of the top of the first optical sleeve 51, the second locking screw 53 is in threaded connection with the first optical sleeve 51, and the bottom of the second locking screw 53 penetrates through the side wall of the first optical sleeve 51 and abuts against the outer wall of the second optical sleeve 52.
When the flipping panel 2 is rotated, relative sliding adjustment can occur between the second optical sleeve 52 and the first optical sleeve 51. After the position of the roll-over plate 2 is adjusted, the roll-over plate 2 can be fixed to the vertical base plate 12 by tightening the second locking screw 53.
Referring to fig. 5, in the present embodiment, the mounting buckle 3 includes a mounting portion 31, a buckle part 32 and a buckle part 33, the buckle part 32 is mounted on the top of the mounting portion 31, the buckle part 33 is mounted on the bottom of the mounting portion 31, and the buckle part 32 and the mounting portion 31 and the buckle part 33 and the mounting portion 31 are integrally formed.
Wherein, the cramp portion 32 includes that two elasticity are detained splint 321, and two elasticity are detained splint 321 and are installed in installation department 31 top inboard, and two elasticity are detained splint 321 and are set up along horizontal interval, and every elasticity is detained splint 321 and all follows horizontal longitudinal extension. A clamping groove is formed between the two elastic clamping plates 321, and the width of the clamping groove is matched with the thickness of the turnover plate 2, so that the two elastic clamping plates 321 can be clamped on two sides of the top of the turnover plate 2 respectively.
In this embodiment, the clip groove is fitted with a clip elastic cushion 322. Specifically, the outer contour of the clip elastic rubber pad 322 is matched with the inner contour of the clip groove, so that the clip elastic rubber pad 322 can be inserted into the clip groove. The two elastic buckling clamping plates 321 are oppositely arranged, and first inserting grooves are integrally formed on one side of each elastic buckling clamping plate, and two ends of each elastic buckling clamping rubber pad 322 are respectively inserted into the two first inserting grooves. When two elasticity are detained splint 321 and are detained the clamp respectively in perpendicular bottom plate 12 both sides, two elasticity are detained splint 321 and are erect bottom plate 12 and can extrude the clip elastic rubber pad 322, can improve the installation stability between installation buckle 3 and the returning face plate 2.
Third locking screw 34 is still installed at the top of installation department 31, and the vertical setting of third locking screw 34, third locking screw 34 and installation department 31 top threaded connection, and third locking screw 34 bottom pass installation department 31 and roll-over plate 2 counterbalance tightly to fix installation buckle 3.
Specifically, in the present embodiment, the pressing portion 33 is installed at the bottom of the installation portion 31 on the side facing the vertical bottom plate 12, and the pressing portion 33 extends along the horizontal longitudinal direction. A second insertion groove extending along the length direction of the pressing portion 33 is integrally formed on one side of the pressing portion 33 facing the vertical bottom plate 12, and a pressing elastic rubber pad 331 is inserted and installed in the second insertion groove. When the turnover plate 2 rotates to the vertical state, the buckling part 33 can be tightly propped against the side wall of the vertical bottom plate 12 through the buckling elastic rubber pad 331, so that the installation buckle plate 3 can be stably installed on the supporting beam 200.
In the process of installing the installation buckle plate 3, firstly, the two elastic buckle clamp plates 321 are respectively clamped at one end of the turnover plate 2 far away from the vertical bottom plate 12, and the installation buckle plate 3 is locked on the turnover plate 2 through the third locking screw 34. Then the roll-over plate 2 rotates, makes withholding portion 33 rotated to and vertical bottom plate 12 deviate from flat base plate 11 one side and withhold the position mutually, locks roll-over plate 2 through second retaining member 5 at last, makes installation buckle 3 can stable installation in roll-over plate 2.
Referring to fig. 6, in the present embodiment, a buffer mechanism 6 is further installed between the flipping panel 2 and the rotating base panel 1, and the buffer mechanism 6 includes a buffer damping rod 61. Specifically, in the present embodiment, the number of the cushion damper rods 61 is two, and in other embodiments, the number of the cushion damper rods 61 may be three or four. Two buffering damping rods 61 are vertically arranged on one side of the vertical bottom plate 12 facing the flat bottom plate 11, and the two buffering damping rods 61 are arranged on two sides of the second locking member 5 along the horizontal longitudinal interval. Wherein, the piston rod of buffering damping rod 61 sets up upwards, installs second horizontal connecting rod 62 between buffering damping rod 61 and the vertical bottom plate 12, and second horizontal connecting rod 62 one end is fixed mutually to the vertical bottom plate 12, and the other end is fixed with buffering damping rod 61 bottom. A second rotating connecting rod 63 is arranged between the buffering damping rod 61 and the turnover plate 2, one end of the second rotating connecting rod 63 is hinged with the turnover plate 2, and the other end of the second rotating connecting rod 63 is hinged with a piston rod of the buffering damping rod 61.
In the process of rotating the turnover plate 2, the buffer damping rod 61 is arranged, so that the installation buckle plate 3 installed on the turnover plate 2 is not easy to have strong impact with the vertical bottom plate 12 due to the overlarge rotating speed of the turnover plate 2, and workers can conveniently finish the installation work of the UHPC hanging plate 300.
Referring to fig. 5 and 7, in order to further improve the mounting stability of the mounting gusset 3, a tension mechanism 7 is further installed between the mounting gusset 3 and the rotating base plate 1 in the present embodiment. Specifically, the tensioning mechanism 7 includes a cable 71, one end of the cable 71 is fixed to the inner side of the mounting portion 31, the other end of the cable 71 is mounted with a connecting bolt 72, and the connecting bolt 72 is in threaded connection with the vertical bottom plate 12. The head of the connecting bolt 72 is rotatably provided with a rotary connector 73, and one end of the cable 71 far away from the mounting part 31 is fixed with the rotary connector 73. The vertical bottom plate 12 is provided with a connecting thread seat 74 towards one side of the mounting buckle plate 3, and the connecting bolt 72 is in threaded connection with the connecting thread seat 74.
After the position of the installation buckle plate 3 is adjusted, the connection bolt 72 is screwed down, so that the installation buckle plate 3 can be tensioned by the inhaul cable 71, the installation buckle plate 3 is not easy to vibrate relative to the rotating bottom plate 1, and the installation stability of the installation buckle plate 3 can be further improved.
Referring to fig. 2 and 5, in the present embodiment, in particular, the mounting portion 31 is provided with a connecting sleeve 8 at a side away from the rotating base plate 1, and the mounting portion 31 is provided with an avoiding hole at the position of the connecting sleeve 8. The UHPC hanging plate 300 is fixedly provided with a mounting bolt, and when the UHPC hanging plate 300 is mounted, the mounting bolt is penetrated in the avoiding holes of the connecting sleeve 8 and the mounting part 31 and is locked by a nut to complete the mounting work of the UHPC hanging plate 300.
Example 2:
referring to fig. 8, the present embodiment is different from embodiment 1 in that the second locker 5 is different. Specifically, in the present embodiment, the second locking member 5 includes a first threaded connecting sleeve 56, a second threaded connecting sleeve 57, and a double-threaded screw 58, the double-threaded screw 58 is installed between the first threaded connecting sleeve 56 and the second threaded connecting sleeve 57, and two ends of the double-threaded screw 58 are respectively in threaded connection with the first threaded connecting sleeve 56 and the second threaded connecting sleeve 57, and when the double-threaded screw 58 is rotated, the first threaded connecting sleeve 56 and the second threaded connecting sleeve 57 can be moved and adjusted in a direction of approaching to/moving away from each other. A third horizontal connecting rod 59 is arranged between the first threaded connecting sleeve 56 and the vertical bottom plate 12, one end of the third horizontal connecting rod 59 is fixed with the vertical bottom plate 12, and the other end is fixed with the first threaded connecting sleeve 56. A third rotating connecting rod 510 is arranged between the second threaded connecting sleeve 57 and the turnover plate 2, one end of the third rotating connecting rod 510 is hinged with the turnover plate 2, and the other end is hinged with the top of the second threaded connecting sleeve 57. When the double-headed screw 58 is rotated, the double-headed screw 58 can push/pull the flipping panel 2 to rotate by the third rotating link 510 to control the rotation of the flipping panel 2. Two ends of the double-thread screw 58 are also in threaded connection with locking nuts 511, and after the turning angle of the turning plate 2 is adjusted, the two locking nuts 511 are tightly abutted to the first threaded connecting sleeve 56 and the second threaded connecting sleeve 57 respectively by screwing the locking nuts 511 so as to fix the length of the second locking member 5 and lock and fix the turning plate 2 and the UHPC hanging plate 300 arranged on the turning plate 2.
The implementation principle is as follows: in the process of constructing the UHPC hanging plate curtain wall, a worker firstly rotates the rotating base plate 1 in a building to enable the mounting buckle plate 3 mounted on the rotating base plate 1 to be rotated to the direction towards the inside of the building. Then, the installation buckle plate 3 installed on the turnover plate 2 can be rotated to the upward position through the rotation of the turnover plate 2. Then, the UHPC hanging plate 300 is arranged on the mounting buckle plate 3, the UHPC hanging plate 300 is rotated to the direction towards the outside of the building by rotating the rotating bottom plate 1, and the rotating bottom plate 1 is locked by the first locking piece 4. Then through rotating turnover plate 2, make UHPC link plate 300 can be rotated to vertical setting state, and fix turnover plate 2 through second retaining member 5 to accomplish UHPC link plate 300's installation work. As workers can finish the installation work of the UHPC hanging plate 300 in the building, the installation risk factor of the UHPC hanging plate 300 can be reduced, and the personnel safety of the workers can be guaranteed.
The embodiment of the application also discloses a construction method of the UHPC hanging plate curtain wall of the outer wall. The construction method of the UHPC hanging plate curtain wall of the outer wall comprises the following steps:
s1, firstly, mounting a supporting cross beam 200 between load-bearing vertical beams 100 by a worker, and then mounting a plurality of outer wall UHPC hanging plate curtain wall pendant structures 400 on the supporting cross beam 200 at intervals along the length direction of the supporting cross beam 200;
s2, after the outer wall UHPC hanging plate curtain wall hanging piece structure 400 is installed, firstly, a worker rotates the rotating bottom plate 1 in a building, so that the installation buckle plate 3 installed on the rotating bottom plate 1 can be rotated to face the inner direction of the building;
s3, the mounting buckle plate 3 mounted on the turnover plate 2 can be rotated to an upward position through the rotation of the turnover plate 2;
s4, installing the UHPC hanging plate 300 on the installation buckle plate 3, rotating the rotating bottom plate 1 to enable the UHPC hanging plate 300 to be rotated to the direction towards the outside of a building, and locking the rotating bottom plate 1 through a first locking piece 4;
s5, the UHPC hanging plate 300 can be rotated to be in a vertical arrangement state by rotating the turnover plate 2, and the turnover plate 2 is fixed by the second locking piece 5 so as to finish the installation work of the single UHPC hanging plate 300;
s6, repeating the steps S1-S5 to sequentially mount the UHPC hanging plates 300, so that a plurality of UHPC hanging plates 300 can be mutually combined to form a curtain wall.
As workers can finish the installation work of the UHPC hanging plate 300 in the building, the installation risk factor of the UHPC hanging plate 300 can be reduced, and the personnel safety of the workers can be guaranteed;
the above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an outer wall UHPC link plate curtain wall pendant structure which characterized in that: the device comprises a rotating bottom plate (1) rotatably mounted on a supporting beam (200), a turnover plate (2) rotatably mounted on the rotating bottom plate (1) and a mounting buckle plate (3) mounted on the turnover plate (2), wherein the mounting buckle plate (3) is used for mounting a UHPC (ultra high performance polycarbonate) hanging plate (300); install between swivel base plate (1) and supporting beam (200) and be used for locking first retaining member (4) of swivel base plate (1), install between returning face plate (2) and swivel base plate (1) and be used for locking second retaining member (5) of returning face plate (2).
2. The hanging piece structure of the UHPC hanging plate curtain wall on the outer wall of claim 1, characterized in that: rotatory bottom plate (1) includes flat bed (11) and installs vertical bottom plate (12) on flat bed (11), install the pivot on supporting beam (200), flat bed (11) keep away from vertical bottom plate (12) one end with the pivot is rotated and is connected, first retaining member (4) are including installing first set screw (41) on flat bed (11), just first set screw (41) supply pivot threaded connection.
3. The exterior wall UHPC hanging plate curtain wall hanging piece structure of claim 2, characterized in that: the turnover plate (2) is installed in erecting bottom plate (12) and is kept away from one end of flat base plate (11), just turnover plate (2) is articulated mutually with erecting bottom plate (12), second retaining member (5) include first optical sleeve (51), second optical sleeve (52) and second locking screw (53), first optical sleeve (51) are vertically installed in erecting bottom plate (12) towards flat base plate (11) one side, second optical sleeve (52) bottom is slided and is pegged graft in first optical sleeve (51), just second optical sleeve (52) top is articulated mutually with turnover plate (2) lateral wall, second locking screw (53) threaded connection is in first optical sleeve (51), just second locking screw (53) are held tightly with second optical sleeve (52).
4. An exterior wall UHPC hanging plate curtain wall hanging part structure according to claim 3, characterized in that: the installation buckle plate (3) comprises an installation part (31), a buckle clamping part (32) arranged at the top of the installation part (31) and a buckle pressing part (33) arranged at the bottom of the installation part (31), the buckle clamping part (32) comprises two elastic buckle clamping plates (321) arranged at the top of the installation part (31), and the two elastic buckle clamping plates (321) are respectively clamped at two sides of one end, far away from the vertical bottom plate (12), of the turnover plate (2); withhold portion (33) withhold in vertical bottom plate (12) and deviate from flat base plate (11) one side, installation department (31) top threaded connection has third locking screw (34), just third locking screw (34) are inconsistent tightly with returning face plate (2).
5. The exterior wall UHPC hanging plate curtain wall hanging piece structure of claim 4, characterized in that: install buffer gear (6) between returning face plate (2) and rotating bottom plate (1), buffer gear (6) are including buffering damping rod (61), buffering damping rod (61) are vertical to be installed in erecting bottom plate (12) towards flat base plate (11) one side, the piston rod of buffering damping rod (61) is articulated mutually with returning face plate (2) lateral wall.
6. The exterior wall UHPC hanging plate curtain wall hanging piece structure of claim 4, characterized in that: install straining device (7) between installation buckle (3) and rotating bottom plate (1), straining device (7) is including installing cable (71) in installation department (31), installation department (31) one end is kept away from in cable (71) and is rotated and install connecting bolt (72), just connecting bolt (72) and perpendicular bottom plate (12) threaded connection.
7. The exterior wall UHPC hanging plate curtain wall hanging piece structure of claim 4, characterized in that: and a clamping elastic rubber pad (322) is arranged between the two elastic clamping plates (321).
8. The exterior wall UHPC hanging plate curtain wall hanging piece structure of claim 4, characterized in that: and one side of the buckling part (33) facing the vertical bottom plate (12) is provided with a buckling elastic rubber pad (331).
9. A construction method of an exterior wall UHPC hanging plate curtain wall adopts the exterior wall UHPC hanging plate curtain wall hanging part structure as claimed in any one of claims 1 to 8, which is characterized in that: the method comprises the following steps:
s1, firstly, mounting a supporting cross beam (200) between bearing vertical beams (100) by a worker, and then mounting a plurality of outer wall UHPC hanging plate curtain wall pendant structures (400) on the supporting cross beam (200) at intervals along the length direction of the supporting cross beam (200);
s2, after the outer wall UHPC hanging plate curtain wall hanging piece structure (400) is installed, firstly, a worker rotates the rotating bottom plate (1) in a building to enable the installation buckle plate (3) installed on the rotating bottom plate (1) to be capable of being rotated to face the inner direction of the building;
s3, the mounting buckle plate (3) mounted on the turnover plate (2) can be rotated to an upward position through the rotation of the turnover plate (2);
s4, installing the UHPC hanging plate (300) on the mounting buckle plate (3), rotating the rotating bottom plate (1) to enable the UHPC hanging plate (300) to be rotated to the direction towards the outside of the building, and locking the rotating bottom plate (1) through a first locking piece (4);
s5, the UHPC hanging plates (300) can be rotated to be in a vertical arrangement state by rotating the turnover plates (2), and the turnover plates (2) are fixed through the second locking pieces (5) so as to complete the installation work of the single UHPC hanging plate (300);
s6, repeating the steps S1-S5 to sequentially mount the UHPC hanging plates (300), so that a plurality of UHPC hanging plates (300) can be mutually combined to form the curtain wall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210130445.6A CN114412029A (en) | 2022-02-11 | 2022-02-11 | Outer wall UHPC hanging plate curtain wall hanging piece structure and construction method |
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| CN202210130445.6A CN114412029A (en) | 2022-02-11 | 2022-02-11 | Outer wall UHPC hanging plate curtain wall hanging piece structure and construction method |
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