CN116591351A - Green building curtain wall structure and construction method thereof - Google Patents
Green building curtain wall structure and construction method thereof Download PDFInfo
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- CN116591351A CN116591351A CN202310574695.3A CN202310574695A CN116591351A CN 116591351 A CN116591351 A CN 116591351A CN 202310574695 A CN202310574695 A CN 202310574695A CN 116591351 A CN116591351 A CN 116591351A
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- rod
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- wall plate
- fixing
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- 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
- E04B2/965—Connections of mullions and transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The application relates to a green building curtain wall structure and a construction method thereof, and relates to the technical field of curtain wall installation. The green building curtain wall structure comprises mounting rods, wherein a plurality of mounting rods are sequentially arranged at intervals along the thickness direction of the mounting rods; the mounting rod is used for being connected with the building outer wall; a curtain wall plate is arranged at the position between any two adjacent mounting rods, and the side wall of each side of the curtain wall plate along the thickness direction of each mounting rod is respectively abutted with the corresponding mounting rod; the curtain wall plate slides along the thickness direction of the mounting rod to be provided with a fixing rod, one end of the fixing rod, which is far away from the curtain wall plate, is obliquely provided with a guide surface, and the guide surface is used for being abutted with the side wall of one side, which is far away from the building outer wall, of the mounting rod; the curtain wall plate is provided with an elastic piece for driving the fixing rod to slide in a direction away from the curtain wall plate; the mounting rod is provided with a fixing hole for inserting one end of the fixing rod. The elastic piece is matched with the guide surface, and the curtain wall plate is pressed, so that the fixing rod can be inserted into the fixing hole, the operation is rapid, and the construction period of curtain wall construction can be shortened.
Description
Technical Field
The application relates to the technical field of curtain wall installation, in particular to a green building curtain wall structure and a construction method thereof.
Background
Curtain walls are a kind of ornamental structures for mounting on the outer walls of buildings. When winter, the curtain wall and the gas between the curtain wall and the outer wall of the building have heat insulation effect, and the heat emitted from the indoor to the outdoor of the building can be reduced, so that the starting time of heating equipment is reduced, the use of related energy sources is reduced, the energy conservation is facilitated, and the requirements of green buildings are met.
When the curtain wall is installed, a fixing bracket is generally required to be installed on the wall surface of the outer wall of the building, and then a connecting bracket is installed on the back surface of the curtain wall plate; finally, the curtain wall plate is transferred to the position of the fixing support, and the connecting support and the fixing support are fixed through bolts, so that the curtain wall plate is fixed with the building outer wall.
Aiming at the related technology, when the connecting bracket and the fixed bracket are fixed through bolts, studs of the bolts need to be sequentially penetrated through holes which are inserted in the fixed bracket and the connecting bracket, and then nuts are screwed and screwed down; when the number of curtain wall panels to be installed is large, the number of bolts to be installed is correspondingly large, resulting in a long construction period, and thus, improvement is desired.
Disclosure of Invention
The application aims to provide a green building curtain wall structure and a construction method thereof, so as to shorten the construction period of curtain wall installation construction and improve the efficiency of curtain wall installation.
In a first aspect, the present application provides a green building curtain wall structure, which adopts the following technical scheme:
the green building curtain wall structure comprises mounting rods, wherein a plurality of mounting rods are sequentially arranged at intervals along the thickness direction of the mounting rods; the mounting rod is used for being connected with the building outer wall; a curtain wall plate is arranged at the position between any two adjacent mounting rods, and the side wall of each side of the curtain wall plate along the thickness direction of each mounting rod is respectively abutted with the corresponding mounting rod; the curtain wall plate is provided with a fixed rod in a sliding manner along the thickness direction of the mounting rod, one end of the fixed rod, which is far away from the curtain wall plate, is obliquely provided with a guide surface, and the guide surface is used for being abutted with the side wall of one side, which is far away from the building outer wall, of the mounting rod; the curtain wall plate is provided with an elastic piece for driving the fixing rod to slide in a direction away from the curtain wall plate; the mounting rod is provided with a fixing hole for inserting one end of the fixing rod.
By adopting the technical scheme, when the curtain wall is constructed, the mounting rod is fixedly mounted on the outer wall of the building; then aligning the curtain wall plate with the positions between two adjacent mounting rods, aligning the fixing rods with the fixing holes along the thickness direction of the building outer wall, and abutting the guide surface with the mounting rods; then pressing the curtain wall plate, wherein the fixing rods can automatically slide towards the direction of the curtain wall plate under the action of the guide surface so as to move the curtain wall plate to a position between the two corresponding mounting rods; in the process that curtain wall board moved to the building outer wall direction, when the dead lever was aligned along the thickness direction of installation pole with the fixed orifices, the elastic component can drive the dead lever and remove to in the one end that supplies the dead lever inserts the fixed orifices, in order to restrict curtain wall board to moving to the direction of keeping away from the building outer wall, thereby reduce the possibility that curtain wall board takes place to drop.
The elastic piece is matched with the guide surface, after the fixing rod and the fixing hole are aligned along the thickness direction of the building outer wall, the curtain wall plate is pressed, so that the fixing rod can be automatically inserted into the fixing hole, the operation is simple and quick, the installation efficiency of the curtain wall plate is improved, and the construction period of curtain wall construction is shortened.
Optionally, the curtain wall plate is provided with a positioning rod extending towards the direction of the building outer wall; the installation pole is provided with the bracing piece, the bracing piece is provided with along the thickness direction of building outer wall and is used for pegging graft complex constant head tank with the locating lever.
Through adopting above-mentioned technical scheme, when the locating lever inserts in locating slot, the curtain wallboard aligns with the position between two adjacent installation poles that correspond to be convenient for with the curtain wallboard quick travel to the position between two installation poles that correspond.
Optionally, the locating lever includes the connecting rod that links to each other with the curtain board and slides the extension rod of being connected with the connecting rod along the length direction of connecting rod, the extension rod is used for pegging graft the cooperation with the constant head tank.
Through adopting above-mentioned technical scheme, when installing curtain wallboard, can keep away from the one end of curtain wallboard with the extension rod earlier and insert in the constant head tank, press the curtain wallboard again, can remove the curtain board to the position between two installation poles that correspond. The extension rod is matched with the connecting rod in a sliding way, so that the distance between the extension rod and the curtain wall plate is prolonged, and the extension rod is aligned with the positioning groove conveniently, and one end of the extension rod is inserted into the positioning groove.
Optionally, the connecting rod is provided with an elastic abutting piece for driving the extension rod to move away from the curtain wall plate; the inside wall of constant head tank is provided with the stopper that is used for deviating from the end wall butt of the one end of curtain wall board with the extension rod.
By adopting the technical scheme, the elastic abutting piece has acting force for moving the extension rod in the direction away from the curtain wall plate on the extension rod; when the extension rod is abutted with the inner side wall of the positioning groove, the elastic abutting piece can reduce the possibility that the extension rod moves towards the curtain wall plate to cause the extension rod to be difficult to be inserted into the positioning groove. Meanwhile, after the fixing rod is inserted into the fixing hole, the extension rod is abutted against the limiting block, so that the elastic abutting piece is subjected to compression deformation, the curtain wall plate is subjected to acting force in the direction away from the building outer wall, the side wall of one side, away from the building outer wall, of the fixing rod is abutted against the inner side wall of the fixing hole, and the stability of the plug-in fit of the fixing rod and the fixing hole is further improved; after the fixing rod is separated from the inner side wall of the fixing hole, the elastic sealing strip can enable the curtain wall plate to move in a direction away from the building outer wall so as to be convenient for disassembling the curtain wall plate.
Optionally, the mounting rod is provided with a communication hole communicated with the fixing hole, the inner side wall of the communication hole is provided with an operation shaft, and the operation shaft is provided with a driving rod used for being abutted with the end wall of one end, far away from the curtain wall plate, of the fixing rod; one end of the driving rod is connected with the peripheral wall of the operation shaft, and the other end of the driving rod extends along the circumferential direction of the operation shaft and inclines along the radial direction of the operation shaft in a direction away from the operation shaft; one end of the driving rod, which is far away from the operation shaft, is a driving part, and when the driving part is in butt joint with the end wall of the fixing rod, the fixing rod is separated from the inner side wall of the fixing hole.
Through adopting above-mentioned technical scheme, rotate the operating axle, the operating axle can drive the actuating lever and rotate to supply the end wall butt of drive portion and dead lever, thereby make the inside wall of dead lever and fixed orifices break away from, can tear down the curtain board, thereby the maintenance of being convenient for or change curtain board.
Optionally, the mounting rod is provided with an elastic driving member for driving the curtain wall plate to move in a direction away from the building outer wall.
Through adopting above-mentioned technical scheme, after the actuating lever makes the inside wall of dead lever and fixed orifices break away from, under the effect of elastic drive spare, the curtain board is automatic to the direction removal of keeping away from the building outer wall to the lateral wall butt of supply dead lever's end wall and installation pole can remove the curtain board to the direction of keeping away from the building outer wall, in order to pull down the curtain board.
The inner side wall of the communication hole is provided with a positioning block which is used for being abutted with the driving rod; when the driving rod is abutted with the positioning block, the driving part is separated from the fixed rod; the mounting rod is provided with an elastic reset piece for driving the driving rod to move towards the positioning block
Through adopting above-mentioned technical scheme, after the inside wall of dead lever and fixed orifices breaks away from, loosen the operating axle, the drive lever is reset to the direction of locating piece to the elastic reset piece drive to rotate to be convenient for install the curtain wallboard again.
Optionally, the mounting rod is provided with a receiving bar, and the receiving bar is used for being abutted with the side wall of the curtain wall plate facing the direction of the building outer wall; when the curtain wall plate is abutted with the bearing strip, the fixing rod and the fixing hole are aligned along the thickness direction of the mounting rod.
Through adopting above-mentioned technical scheme, the curtain board is to the in-process that building outer wall direction moved, accepts the strip and can restrict the further removal of curtain board to building outer wall direction to the dead lever aligns with the fixed orifices, thereby is convenient for dead lever and fixed orifices grafting cooperation, is favorable to further improving the installation effectiveness of curtain board.
Optionally, the length direction of the receiving strip is along the length direction of the mounting rod, the receiving strip is provided with a embedding groove along the length direction of the receiving strip, and an elastic sealing strip is embedded in the embedding groove; the elastic sealing strip is used for being abutted with the side wall of the curtain wall plate facing the direction of the building outer wall.
By adopting the technical scheme, on one hand, the elastic sealing strip can improve the tightness between the curtain wall plate and the bearing strip, thereby being beneficial to reducing the possibility that rainwater and the like flow to the outer wall of the building from the gap between the curtain wall plate and the bearing strip, and further being beneficial to reducing the risk of generating damp in the building; on the other hand, after the fixing rod is inserted into the fixing hole, the elastic sealing strip is pressed and deformed so as to be abutted against the curtain wall plate, so that the side wall of one side of the fixing rod, which is away from the outer wall of the building, is abutted against the inner side wall of the fixing hole, the stability of the plug-in fit of the fixing rod and the fixing hole is improved, and the risk of detachment of the fixing rod and the fixing hole caused by vibration of the building is reduced; after the fixing rod is separated from the inner side wall of the fixing hole, the elastic sealing strip can enable the curtain wall plate to move in a direction away from the building outer wall so as to be convenient for disassembling the curtain wall plate.
In a second aspect, the construction method of the green building curtain wall structure provided by the application adopts the following technical scheme:
the construction method of the green building curtain wall structure comprises the following steps:
and (3) installing a mounting rod: sequentially and fixedly mounting a plurality of mounting rods on the outer wall of a building;
installing curtain wall boards: the curtain wall plate is pressed into the position between the two adjacent mounting rods, so that the fixing rods are inserted into the corresponding fixing holes.
Through adopting above-mentioned technical scheme, elastic component and guide surface mutually support, align the back along the thickness direction of building outer wall with dead lever and fixed orifices, press the curtain wallboard, can supply the dead lever to insert in the fixed orifices voluntarily, easy operation, convenient are favorable to improving the installation effectiveness of curtain wallboard to be favorable to shortening the construction cycle of curtain construction.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the elastic piece is matched with the guide surface, after the fixing rod and the fixing hole are aligned along the thickness direction of the building outer wall, the curtain wall plate is pressed, so that the fixing rod can be automatically inserted into the fixing hole, the operation is simple and quick, the installation efficiency of the curtain wall plate is improved, and the construction period of curtain wall construction is shortened;
2. the extension rod and the connecting rod elastic abutting piece are matched with each other, so that the distance between the extension rod and the curtain wall plate is prolonged, the extension rod is conveniently and rapidly inserted into the positioning groove, the curtain wall plate is conveniently and rapidly moved to a position between the two corresponding mounting rods, and the mounting efficiency of the curtain wall plate is further improved;
3. the operation shaft, the driving rod and the elastic driving piece are mutually matched, when the driving rod is used for separating the fixing rod from the inner side wall of the fixing hole, under the action of the elastic driving piece, the curtain wall plate automatically moves towards the direction away from the building outer wall, so that the end wall of the fixing rod is abutted with the side wall of the mounting rod, and the curtain wall plate can be moved towards the direction away from the building outer wall, so that the curtain wall plate is detached.
Drawings
Fig. 1 is an overall schematic view of a green building curtain wall structure according to an embodiment of the present application.
Fig. 2 is a schematic cross-sectional view taken along line A-A in fig. 1.
Fig. 3 is a schematic cross-sectional view for showing the structure of the positioning rod.
Fig. 4 is an exploded view for showing the mating relationship between the extension rod and the positioning groove.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Fig. 6 is an enlarged view of a portion C in fig. 2.
Fig. 7 is an enlarged view of a portion D in fig. 1.
FIG. 8 is a schematic cross-sectional view of FIG. 7 with the sealing ring plate removed to show the mating relationship between the drive block and the stationary rod.
In the figure, 1, a mounting rod; 11. a support rod; 111. a positioning groove; 1111. a limiting block; 12. a receiving bar; 121. a recessed groove; 1211. an elastic sealing strip; 13. a fixing hole; 14. a communication hole; 141. a rotation hole; 142. a positioning block; 15. an operation shaft; 151. sealing ring plates; 152. an abutment ring; 16. a driving rod; 161. a driving section; 17. an elastic reset piece; 2. building outer walls; 3. curtain wall plates; 31. a fixing assembly; 311. a fixed rod; 3111. a plugging ring; 3112. a guide surface; 3113. a yielding surface; 312. a limiting ring; 313. an elastic member; 32. a positioning rod; 321. a connecting rod; 3211. a clamping block; 3212. an elastic abutment; 322. an extension rod; 3221. a relief hole; 33. and a sliding hole.
Detailed Description
The present application will be described in further detail with reference to fig. 1 to 8.
The utility model provides a green building curtain structure, referring to fig. 1 and 2, including a plurality of installation poles 1, all installation poles 1 are arranged at intervals in proper order along the thickness direction of installation pole 1 self. The mounting rod 1 is used for being fixedly mounted on the building outer wall 2 through expansion bolts. A plurality of curtain wall boards 3 are arranged between two adjacent mounting rods 1, and all corresponding curtain wall boards 3 are connected end to end in sequence along the length direction of the mounting rods 1. The distance between two adjacent installation bars 1 is equal to the size of the curtain wall plate 3 along the thickness direction of the installation bars 1, so that the side walls of each side of the curtain wall plate 3 along the thickness direction of the installation bars 1 are respectively attached to the side walls of the corresponding installation bars 1, and the movement of the curtain wall plate 3 along the thickness direction of the installation bars 1 is limited. Each side of the curtain wall plate 3 in the thickness direction of the installation rod 1 is provided with a fixing assembly 31, and the curtain wall plate 3 is connected with the installation rod 1 through the fixing assembly 31 so that the curtain wall plate 3 can stably cover the surface of the building outer wall 2.
Referring to fig. 2 and 3, the curtain wall panel 3 is provided with a positioning rod 32, and the positioning rod 32 includes a connection rod 321 and an extension rod 322. The connecting rod 321 is in a square tube shape with a hollow inside; one end of the connecting rod 321 is welded and fixed to the side wall of the curtain wall plate 3 in the direction toward the building outer wall 2, and the other end extends in the thickness direction of the curtain wall plate 3 in the direction away from the curtain wall plate 3. The extension rod 322 is a square tube; the extension rod 322 is sleeved on the connecting rod 321, and the extension rod 322 is connected with the connecting rod 321 in a sliding manner along the length direction of the connecting rod 321. The inner side wall of the extension rod 322 is provided with a relief hole 3221 in a penetrating manner along the wall thickness direction of the extension rod 322, and the length direction of the relief hole 3221 is arranged along the length direction of the extension rod 322. The outer side wall welded fastening of connecting rod 321 has joint piece 3211, and joint piece 3211 is located in hole 3221 of stepping down to reduce the possibility that extension rod 322 takes place to break away from with connecting rod 321.
Referring to fig. 3, the end of the extension rod 322 remote from the curtain wall plate 3 is closed; an elastic abutting piece 3212 is arranged in the connecting rod 321, and the elastic abutting piece 3212 comprises a spring; one end of the elastic abutting piece 3212 abuts against the curtain wall panel 3, and the other end abuts against the inner end wall of the extension rod 322. The elastic abutting piece 3212 is in a compressed state; before the curtain wall plate 3 is installed, the clamping block 3211 is abutted with the inner end wall of one end of the abdication hole 3221, which is close to the curtain wall plate 3, so that the extension rod 322 is positioned at a position of one end of the connecting rod 321, which is far away from the curtain wall plate 3.
Referring to fig. 2 and 4, a supporting rod 11 is arranged at a position between two adjacent mounting rods 1, the supporting rod 11 is provided with a positioning groove 111 in a penetrating manner along the thickness direction of the building outer wall 2, and the inner side wall of the positioning groove 111 is connected with the upper surface of the supporting rod 11; the positioning groove 111 is used for inserting one end of the extension rod 322 far away from the curtain wall plate 3. A limiting block 1111 is integrally formed on the inner bottom wall of the positioning groove 111; when the curtain wall plate 3 is installed, after the extension rod 322 is inserted into the positioning groove 111, the side walls of the curtain wall plate 3 at two sides along the thickness direction of the installation rod 1 are respectively aligned with the side walls of the corresponding installation rod 1; the curtain wall plate 3 is pressed towards the direction of the building outer wall 2, and the extension rod 322 can be abutted with the limiting block 1111 so that the connecting rod 321 can be retracted into the extension rod 322, and the curtain wall plate 3 can move towards the direction of the building outer wall 2.
Referring to fig. 5, the side wall of the curtain wall plate 3 along each side of the mounting bar 1 is provided with a sliding hole 33 in the thickness direction of the mounting bar 1. The fixing assembly 31 comprises a fixing rod 311, a limiting ring 312 and an elastic piece 313, wherein the limiting ring 312 is sleeved at one end of the fixing rod 311, and the limiting ring 312 is welded and fixed with the fixing rod 311. One end of the fixed rod 311 connected with the limiting ring 312 is positioned in the sliding hole 33, and the limiting ring 312 is slidably connected with the inner side wall of the sliding hole 33. The fixing rod 311 is sleeved with a blocking ring 3111, the blocking ring 3111 is embedded in the sliding hole 33, and the blocking ring 3111 is welded and fixed to the inner side wall of the sliding hole 33 at the position of the opening of the sliding hole 33. The elastic member 313 includes a spring, and the elastic member 313 is located in the sliding hole 33; one end of the elastic member 313 abuts against the bottom wall of the sliding hole 33, and the other end abuts against the end wall of the fixing rod 311, so that the limiting ring 312 abuts against the blocking ring 3111, and one end of the fixing rod 311 away from the limiting ring 312 is located outside the sliding hole 33.
Referring to fig. 5 and 6, one end of the fixing bar 311 located outside the sliding hole 33 is provided with a guide surface 3112, the guide surface 3112 is obliquely opened at a side of the fixing bar 311 facing the building exterior wall 2, and the guide surface 3112 is connected to an end wall of the corresponding end of the fixing bar 311. The guide surface 3112 can be abutted against the mounting rod 1 during the movement of the curtain wall plate 3 toward the building outer wall 2; at this time, the fixing rod 311 can automatically move into the sliding hole 33 to press the curtain wall plate 3 into the corresponding position between the two mounting rods 1.
Referring to fig. 6, the side wall of each side of the mounting bar 1 in the width direction thereof is integrally formed with a receiving bar 12, the length direction of the receiving bar 12 is set in the length direction of the mounting bar 1, and the end wall of each end of the receiving bar 12 is flush with the end wall of the corresponding end of the mounting bar 1. The mounting rod 1 is provided with a fixing hole 13 formed in the side wall of the receiving strip 12, the fixing hole 13 is formed in the thickness direction of the mounting rod 1, and the fixing hole 13 is located at a position of one side of the receiving strip 12 away from the building outer wall 2. When the curtain wall plate 3 is abutted with the bearing strip 12, the fixing rod 311 is aligned with the fixing hole 13; at this time, the elastic member 313 drives the fixing rod 311 to move, so that one end of the fixing rod 311 away from the limiting ring 312 is automatically inserted into the fixing hole 13 to limit the movement of the curtain wall plate 3 along the length direction and the width direction of the mounting rod 1, so that the curtain wall plate 3 is fixed with the mounting rod 1.
Referring to fig. 6, the receiving bar 12 is provided with a groove 121 along its length, and the inner side wall of the groove 121 is connected to the side wall of the receiving bar 12 facing the direction of the curtain wall plate 3; the embedded groove 121 is embedded with an elastic sealing strip 1211, and the elastic sealing strip 1211 includes a rubber strip. The side wall of the elastic sealing strip 1211 is attached to the side wall of the receiving plate, so as to improve the tightness between the curtain wall plate 3 and the receiving strip 12.
Referring to fig. 4 and 6, the mounting bar 1 is provided with a communication hole 14 at a position of the fixing hole 13, the inside of the communication hole 14 communicates with the inside of the fixing hole 13, and the inner sidewall of the communication hole 14 is connected with the sidewall of the mounting bar 1 on a side facing away from the building outer wall 2. An operation shaft 15 and a driving rod 16 are provided in the communication hole 14, and an axial direction of the operation shaft 15 is provided along a width direction of the mounting rod 1; the operation shaft 15 is fitted with a seal ring plate 151, the seal ring plate 151 is fitted into the mouth of the communication hole 14, and the seal ring plate 151 is welded to the inner wall of the communication hole 14. The communication hole 14 is provided with a rotation hole 141 toward the bottom wall of the sealing ring plate 151, the operation shaft 15 is inserted into the rotation hole 141, and the operation shaft 15 is rotatable about its own axis. An abutment ring 152 is welded to the peripheral wall of the operation shaft 15, and the abutment ring 152 abuts against a side wall of the seal ring plate 151 in the bottom wall direction of the communication hole 14, so that the risk of detachment of the operation shaft 15 from the seal ring plate 151 is reduced.
Referring to fig. 7 and 8, the driving lever 16 is an arc-shaped lever, one end of the driving lever 16 is welded to the peripheral wall of the operation shaft 15, and the other end extends in the circumferential direction of the operation shaft 15 and is inclined in the radial direction of the operation shaft 15 in a direction away from the operation shaft 15. One end of the driving lever 16 away from the operation shaft 15 is a driving portion 161; the operation shaft 15 is rotated to drive the driving rod 16 to move synchronously, so that the driving rod 16 is abutted against the end wall of the fixed rod 311; when the driving portion 161 abuts against the end wall of the fixing lever 311, the fixing lever 311 is separated from the inner side wall of the fixing hole 13.
Referring to fig. 8, the fixing rod 311 is obliquely provided with a yielding surface 3113, the yielding surface 3113 is located at one end of the fixing rod 311 away from the limiting ring 312, and the yielding surface 3113 is located at one side of the fixing rod 311 away from the guiding surface 3112. The relief surface 3113 is connected to an end wall of the corresponding end of the fixing rod 311, and a dimension of the relief surface 3113 along the length direction of the fixing rod 311 is smaller than a dimension of the guide surface 3112 along the length direction of the fixing rod 311. When the fixing rod 311 moves into the sliding hole 33, the curtain wall plate 3 is moved away from the building outer wall 2, and the yielding surface 3113 can be abutted against the inner sidewall of the fixing hole 13, so that the fixing rod 311 is completely separated from the fixing hole 13, and the curtain wall plate 3 is convenient to detach.
Referring to fig. 7, the mounting lever 1 is provided with an elastic driving member, which coincides with the elastic abutting member 3212. After the fixing rod 311 is separated from the inner side wall of the fixing hole 13, the elastic driving member pushes the curtain wall plate 3 to a direction away from the building outer wall 2, so that the curtain wall plate 3 moves to the outside of the interval between the two corresponding mounting rods 1, thereby facilitating the disassembly of the curtain wall plate 3 for cleaning or replacement. In another embodiment, the elastic driving member may be disposed between the supporting rod 11 and the curtain wall plate 3, where one end of the elastic driving member is welded to the side wall of the curtain wall plate 3, and the other end of the elastic driving member is directly abutted to the supporting rod 11 or the building outer wall 2.
Referring to fig. 4 and 8, the mounting lever 1 is provided with an elastic restoring member 17, the elastic restoring member 17 including a torsion spring; one end of the elastic resetting piece 17 is inserted into the driving rod 16, and the other end is inserted into the bottom wall of the communication hole 14; when the fixing rod 311 is separated from the inner side wall of the fixing hole 13, the elastic restoring member 17 drives the driving rod 16 to move away from the fixing hole 13 by releasing the operation shaft 15. The inner bottom wall of the communication hole 14 is welded and fixed with a positioning block 142; in the process of resetting the elastic resetting piece 17 to drive the operation shaft 15, the driving rod 16 can be abutted with the positioning block 142 so as to separate the driving part 161 from the fixing rod 311, thereby facilitating the reinstallation of the curtain wall plate 3.
The embodiment also discloses a construction method of the green building curtain wall structure, which comprises the following steps:
s1, mounting a mounting rod 1:
s11, scribing on the building outer wall 2 along the height direction of the building outer wall 2; drilling holes at scribing positions;
s12, abutting the mounting rod 1 against the building outer wall 2, and enabling the length direction of the mounting rod 1 to be arranged along the height direction of the building outer wall 2; installing expansion bolts to fixedly install the installation rod 1 on the building outer wall 2;
s13, installing the supporting rods 11 at positions between two adjacent installation rods 1, and welding one end of each supporting rod 11 with the side wall of one installation rod 1 and the other end of each supporting rod with the side wall of the other installation rod 1;
s14, embedding the elastic sealing strip 1211 into the embedded groove 121;
s2, installing curtain wall plates 3:
s21, lifting the curtain wall plate 3, and then inserting the extension rods 322 into the corresponding positioning grooves 111;
s22, pressing the curtain wall plate 3 towards the building outer wall 2 until the guide surface 3112 is abutted against the mounting rod 1;
s23, continuously pressing the curtain wall plate 3 to enable the curtain wall plate 3 to be abutted with the bearing strip 12, so that the elastic piece 313 can push one end of the fixing rod 311 into the fixing hole 13.
S24, repeating the steps S21-S23 to fix all the curtain wall boards 3 with the fixing rods 311.
In another embodiment, the mounting rod 1 may be mounted on the building outer wall 2 in advance with the construction of the building outer wall 2.
The elastic member 313 is engaged with the guide surface 3112; when the curtain wall plate 3 is installed, after the fixing rods 311 are aligned with the fixing holes 13 along the thickness direction of the building outer wall 2, the curtain wall plate 3 is pressed, so that the fixing rods 311 can be automatically inserted into the fixing holes 13, the operation is simple and quick, the installation efficiency of the curtain wall plate 3 is improved, and the construction period of curtain wall construction is shortened.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The utility model provides a green building curtain structure which characterized in that: the device comprises mounting rods (1), wherein the mounting rods (1) are sequentially arranged at intervals along the thickness direction of the mounting rods; the mounting rod (1) is used for being connected with the building outer wall (2); a curtain wall plate (3) is arranged at the position between any two adjacent mounting rods (1), and the side wall of each side of the curtain wall plate (3) along the thickness direction of each mounting rod (1) is respectively abutted with the corresponding mounting rod (1); the curtain wall plate (3) is provided with a fixed rod (311) in a sliding manner along the thickness direction of the mounting rod (1), one end, far away from the curtain wall plate (3), of the fixed rod (311) is obliquely provided with a guide surface (3112), and the guide surface (3112) is used for being abutted against the side wall of one side, far away from the building outer wall (2), of the mounting rod (1); the curtain wall plate (3) is provided with an elastic piece (313) for driving the fixing rod (311) to slide in a direction away from the curtain wall plate (3); the mounting rod (1) is provided with a fixing hole (13) for inserting one end of the fixing rod (311).
2. The green building curtain wall structure according to claim 1, wherein: the curtain wall plate (3) is provided with a positioning rod (32) extending towards the direction of the building outer wall (2); the mounting rod (1) is provided with a supporting rod (11), and the supporting rod (11) is provided with a positioning groove (111) used for being in plug-in fit with the positioning rod (32) along the thickness direction of the building outer wall (2).
3. The green building curtain wall structure according to claim 2, wherein: the positioning rod (32) comprises a connecting rod (321) connected with the curtain wall plate (3) and an extension rod (322) connected with the connecting rod (321) in a sliding manner along the length direction of the connecting rod (321), and the extension rod (322) is used for being in plug-in fit with the positioning groove (111).
4. A green building curtain wall construction according to claim 3, wherein: the connecting rod (321) is provided with an elastic abutting piece (3212) for driving the extension rod (322) to move away from the curtain wall plate (3); the inner side wall of the positioning groove (111) is provided with a limiting block (1111) which is used for being abutted with the end wall of one end of the extension rod (322) deviating from the curtain wall plate (3).
5. The green building curtain wall structure according to claim 1, wherein: the mounting rod (1) is provided with a communication hole (14) communicated with the fixing hole (13), the inner side wall of the communication hole (14) is provided with an operation shaft (15), and the operation shaft (15) is provided with a driving rod (16) which is used for being abutted with the end wall of one end, far away from the curtain wall plate (3), of the fixing rod (311); one end of the driving rod (16) is connected with the peripheral wall of the operation shaft (15), and the other end of the driving rod extends along the circumferential direction of the operation shaft (15) and is inclined along the radial direction of the operation shaft (15) in a direction away from the operation shaft (15); one end of the driving rod (16) far away from the operation shaft (15) is a driving part (161), and when the driving part (161) is in contact with the end wall of the fixing rod (311), the fixing rod (311) is separated from the inner side wall of the fixing hole (13).
6. The green building curtain wall structure according to claim 5, wherein: the mounting rod (1) is provided with an elastic driving piece for driving the curtain wall plate (3) to move in a direction away from the building outer wall (2).
7. The green building curtain wall structure according to claim 6, wherein: the inner side wall of the communication hole (14) is provided with a positioning block (142) for abutting against the driving rod (16); when the driving rod (16) is abutted with the positioning block (142), the driving part (161) is separated from the fixed rod (311); the mounting rod (1) is provided with an elastic reset piece (17) for driving the driving rod (16) to move towards the positioning block (142).
8. The green building curtain wall structure according to claim 1, wherein: the mounting rod (1) is provided with a bearing strip (12), and the bearing strip (12) is used for being abutted with the side wall of the curtain wall plate (3) facing the direction of the building outer wall (2); when the curtain wall plate (3) is abutted with the bearing strip (12), the fixing rod (311) and the fixing hole (13) are aligned along the thickness direction of the mounting rod (1).
9. The green building curtain wall structure according to claim 8, wherein: the length direction of the bearing strip (12) is along the length direction of the mounting rod (1), the bearing strip (12) is provided with a embedded groove (121) along the length direction of the bearing strip, and an elastic sealing strip (1211) is embedded in the embedded groove (121); the elastic sealing strips (1211) are used for abutting against the side walls of the curtain wall plates (3) in the direction towards the building outer wall (2).
10. A method of constructing a green building curtain wall structure as claimed in any one of claims 1 to 9, wherein: the method comprises the following steps of:
mounting and mounting rod (1): sequentially and fixedly installing a plurality of installation rods (1) on an outer wall (2) of a building;
mounting curtain wall plate (3): the curtain wall plate (3) is pressed into a position between two adjacent mounting rods (1) so that the fixing rods (311) can be inserted into the corresponding fixing holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310574695.3A CN116591351A (en) | 2023-05-18 | 2023-05-18 | Green building curtain wall structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310574695.3A CN116591351A (en) | 2023-05-18 | 2023-05-18 | Green building curtain wall structure and construction method thereof |
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| CN116591351A true CN116591351A (en) | 2023-08-15 |
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| CN202310574695.3A Pending CN116591351A (en) | 2023-05-18 | 2023-05-18 | Green building curtain wall structure and construction method thereof |
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