CN111561082A - Falling-preventing unit curtain wall system - Google Patents
Falling-preventing unit curtain wall system Download PDFInfo
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- CN111561082A CN111561082A CN202010344893.7A CN202010344893A CN111561082A CN 111561082 A CN111561082 A CN 111561082A CN 202010344893 A CN202010344893 A CN 202010344893A CN 111561082 A CN111561082 A CN 111561082A
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- China
- Prior art keywords
- curtain wall
- cross beam
- upright post
- sealing rubber
- rubber strip
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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
- E04B2/885—Curtain walls comprising a supporting structure for flush mounted glazing panels
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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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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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
Abstract
The invention discloses a fall-prevention unit curtain wall system, which comprises a male upright post, a female upright post, a top cross beam, a bottom cross beam, a middle cross beam, a window frame profile, a connecting piece and a window sash; the male upright post and the female upright post of the adjacent curtain wall units are matched, the male upright post is provided with a first inserting part, and the female upright post is provided with a first inserting groove part matched with the first inserting part; the top cross beam and the bottom cross beam of the adjacent curtain wall units are arranged in a matched mode, the top cross beam is provided with a second inserting portion, and the bottom cross beam is provided with a second inserting groove portion matched with the second inserting portion; the window sash locking device is characterized in that the middle cross beam is connected with an anti-bouncing pressing bar, the anti-bouncing pressing bar is provided with an arc-shaped locking groove, the window top section of the window sash is provided with an arched top plate in an adaptive mode, and the window frame section is provided with a locking hook capable of being inserted into the arched top plate so as to lock the window sash and the window frame section. By implementing the invention, the rapid assembly among the curtain wall units can be realized, and the window sash is reinforced to prevent the window sash from falling accidentally.
Description
Technical Field
The invention relates to the technical field of curtain walls, in particular to a falling-preventing unit curtain wall system.
Background
Curtain wall is the outward appearance decoration commonly used in modern building, and current curtain wall type includes full glass curtain wall, point connection formula glass curtain wall, frame-type curtain wall and unit glass curtain wall etc.. The unit type glass curtain wall is constructed by assembling units (framework material, glass, heat insulating material) constituting the glass curtain wall into a whole frame in a special factory and then transporting it to a construction site. Only one curtain wall unit needs to be sequentially installed and fixed on the main structure of the building on the construction site, and the installation difficulty is reduced. However, the splicing mode of the existing curtain wall unit is complex, the assembling process is complex, and the production efficiency of the curtain wall is influenced.
For realizing ventilation's function, often be provided with the casement that can open on the curtain, current casement all couples together casement and window frame through the hardware, uses after long-time or under the influence of extreme weather, and the connection of hardware probably became invalid and causes the casement to fall, easily causes the incident. In addition, the building main body may be settled or displaced to deform, so that the curtain wall system is structurally damaged, and potential safety hazards are easy to occur. The existing unit curtain wall is difficult to change the installation position according to the corresponding defects of the building main body, thereby causing the problems of large internal stress and low shock resistance. The waterproof dustproof effect of concatenation seam in the curtain unit that has now is general.
Disclosure of Invention
The invention aims to solve the technical problem of providing a falling-prevention unit curtain wall system, which can realize the quick assembly of curtain wall units and reinforce a window sash to prevent the window sash from falling accidentally.
The technical problem to be solved by the invention is to provide a falling-prevention unitized curtain wall system, which can realize the position adjustment between curtain wall units or between the curtain wall units and a civil engineering structure and improve the integral flatness of the curtain wall system.
The technical problem to be solved by the invention is to provide a falling-proof unitized curtain wall system, which can realize the water and dust prevention between curtain wall units and improve the overall sealing property of the curtain wall system.
In order to solve the technical problem, the invention provides a fall-prevention unit curtain wall system which comprises a male upright post, a female upright post, a top cross beam, a bottom cross beam, a middle cross beam, a window frame profile, a connecting piece and a window sash, wherein the male upright post, the female upright post and the top cross beam are connected with a civil engineering structure; the male upright post, the female upright post, the top cross beam, the bottom cross beam and the curtain wall glass form a curtain wall unit;
the male upright post and the female upright post of the adjacent curtain wall units are matched, the male upright post is provided with a first inserting part, and the female upright post is provided with a first inserting groove part matched with the first inserting part; the top cross beam and the bottom cross beam of the adjacent curtain wall units are arranged in a matched mode, the top cross beam is provided with a second inserting portion, and the bottom cross beam is provided with a second inserting groove portion matched with the second inserting portion;
the middle cross beam is connected with the top cross beam through a traction plate, an anti-bouncing pressing strip is connected onto the middle cross beam, an arc-shaped locking groove is formed in the anti-bouncing pressing strip, an arch-shaped top plate matched with the arc-shaped locking groove is arranged on a window top section of the window sash, and a lock hook capable of being inserted into the arch-shaped top plate is arranged on a window frame section so as to lock the window sash and the window frame section.
As an improvement of the technical scheme, an adjusting component is arranged between the curtain wall unit and the civil engineering structure or between two adjacent curtain wall units;
the adjusting component comprises a horizontal adjusting component for adjusting the horizontal position between the adjacent curtain wall units, a front and rear adjusting component for adjusting the in-out position of the curtain wall units and the civil engineering structure and a vertical adjusting component for adjusting the high position and the low position between the adjacent curtain wall units.
As an improvement of the above technical solution, the horizontal adjusting assembly includes a slide hook preset in the haufen groove, a hanging seat connected with the slide hook, a stud bolt connected with the hanging seat, two nut pieces arranged on the stud bolt, and a first adjusting screw for adjusting the position of the nut pieces;
the two nut pieces are respectively connected with the male upright post and the female upright post.
As an improvement of the technical scheme, the front-back adjusting assembly comprises a hanging plate arranged on the nut piece, a long hole is formed in the hanging plate in the front-back direction, and the stud bolt can slide along the long hole.
As an improvement of the technical scheme, the vertical adjusting assembly is arranged between the civil structure and the traction plate and comprises a connecting seat connected with the civil structure, and a waist-shaped hole is formed in the connecting seat in the vertical direction;
the traction plate is connected with a connecting plate, and the connecting plate is connected with the connecting seat through a second bolt;
and the connecting plate is also connected with a second adjusting bolt for adjusting the position of the second bolt.
As the improvement of the technical scheme, a first dustproof line is arranged between two adjacent curtain wall glass, and a first waterproof line and a first airtight line are arranged between the male stand column and the female stand column.
As an improvement of the above technical solution, the first dust-proof line includes two first sealing rubber strips arranged oppositely;
the first inserting part comprises at least two inserting strips, the tail ends of the inserting strips are respectively provided with a first mounting groove for mounting a sealing strip, and the first waterproof line and the first airtight line are a second sealing rubber strip and a third sealing rubber strip which are arranged in the first mounting groove;
a first equal-pressure cavity is formed among the first sealing rubber strip, the second sealing rubber strip, the male column and the female column;
and a second equal-pressure cavity is formed among the second sealing rubber strip, the third sealing rubber strip, the male column and the female column.
As an improvement of the technical scheme, a second dustproof line is arranged between two adjacent curtain wall glasses, and a second waterproof line and a second airtight line are arranged between the bottom cross beam and the top cross beam.
As an improvement of the above technical scheme, the second dust-proof line comprises a fourth sealing rubber strip arranged on the bottom cross beam, and the bottom of the fourth sealing rubber strip is abutted against the curtain wall glass;
the second plugging part at least comprises two plug boards extending upwards, a second mounting groove for mounting a sealing strip is formed in the tail end of each plug board, and the second waterproof line and the second airtight line are a fifth sealing rubber strip and a sixth sealing rubber strip which are arranged in the second mounting groove;
a third equal-pressure cavity is formed among the fourth sealing rubber strip, the fifth sealing rubber strip, the bottom cross beam and the top cross beam;
and a fourth constant pressure cavity is formed among the fifth sealing rubber strip, the sixth sealing rubber strip, the bottom cross beam and the top cross beam.
As an improvement of the above technical solution, the top beam includes a top plate disposed downward, a first insertion plate and a second insertion plate extending upward from a top surface of the top plate;
the first inserting plate is close to one outdoor side, and a drain hole is formed in the bottom of the first inserting plate.
The implementation of the invention has the following beneficial effects:
according to the invention, the male columns and the female columns of the left and right adjacent curtain wall units are spliced, and the top cross beams and the bottom cross beams of the upper and lower adjacent curtain wall units are spliced, so that the curtain wall units are quickly spliced, and the curtain wall unit splicing device is suitable for centralized production in factories; the middle cross beam is connected with an anti-bouncing pressing bar, and an arched top plate matched with the anti-bouncing pressing bar is arranged on a window top section bar of the window sash so as to limit the window sash to bounce up and down; the window frame section bar is connected with a lock hook, the lock hook can be inserted into the arched top sheet to lock the window sash, and the window sash is prevented from falling after the connecting piece fails.
Furthermore, an adjusting component is arranged between the curtain wall units and the civil engineering structure or between two adjacent curtain wall units, and the adjusting component can adjust the distance between the left curtain wall unit and the right curtain wall unit, the distance between the curtain wall units relative to the civil engineering structure and the distance between the upper curtain wall unit and the lower curtain wall unit, so that the deformation resistance of the curtain wall system in the invention is improved and the defects of the main building structure are eliminated.
Furthermore, a first dustproof line is arranged between two adjacent curtain wall glass, and a first waterproof line and a first airtight line are arranged between the male stand column and the female stand column, so that waterproof and dustproof treatment is performed on the splicing joint of the curtain wall unit along the vertical direction. The second dustproof line is arranged between two adjacent curtain wall glass, and the second waterproof line and the second airtight line are arranged between the bottom cross beam and the top cross beam so as to carry out waterproof and dustproof treatment on the splicing joint of the curtain wall units along the horizontal direction, thereby improving the integral sealing property of the curtain wall system.
Drawings
FIG. 1 is a front view of a curtain wall unit to which the present invention relates;
FIG. 2 is a left side view of a curtain wall unit to which the present invention relates;
FIG. 3 is a top cross-sectional view of a curtain wall unit to which the present invention relates;
fig. 4 is a front view of a curtain wall unit with sash to which the invention relates;
fig. 5 is a left side view of a curtain wall unit with sash to which the invention relates;
FIG. 6 is an enlarged view of portion A of FIG. 5;
FIG. 7 is a vertical splicing block diagram of adjacent curtain wall units to which the present invention relates;
FIG. 8 is a cross-sectional view of the adjacent curtain wall units to which the present invention relates;
FIG. 9 is a schematic view of a horizontal adjustment assembly and a fore-aft adjustment assembly in accordance with the present invention;
FIG. 10 is a schematic view of a vertical adjustment assembly to which the present invention relates;
FIG. 11 is a block diagram of a post according to the present invention;
FIG. 12 is a block diagram of a female stud to which the present invention relates;
fig. 13 is a schematic view of the drainage according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Referring to fig. 1 to 5, the invention provides a fall-prevention unitized curtain wall system, which comprises a male upright post 2, a female upright post 3, a top cross beam 4, a bottom cross beam 5, a middle cross beam 6 connected with the top cross beam 4 or the bottom cross beam 5, a window frame profile 7, a connecting piece 8 connected with the window frame profile 7, and a window sash 9 connected with the connecting piece 8, wherein the male upright post 2, the female upright post 3 and the top cross beam 4 are connected with a civil engineering structure 1.
Specifically, the male upright post 2, the female upright post 3, the top cross beam 4 and the bottom cross beam 5 enclose a mounting frame for mounting curtain wall glass, and the mounting frame is connected with the curtain wall glass 10. The male upright post 2, the female upright post 3, the top cross beam 4, the bottom cross beam 5, the middle cross beam 6 and the curtain wall glass 10 are enclosed to form a curtain wall unit 100. In order to realize the kinetic energy of ventilation, the top cross beam 4 is connected with the middle cross beam 6 through the traction plate, a cavity for installing a window sash 9 is defined by the male upright post 2, the female upright post 3 and the middle cross beam 6, a window frame section bar 7 is fixed in the cavity, the window frame section bar 7 is movably connected with the window sash 9 through a connecting piece 8, and the connecting piece 8 is preferably a window support so that the window sash 9 can be opened in a flat-open mode; when the sash 9 is closed, the sash 9 can be locked with the frame profile 7 by means of a catch.
Referring to fig. 7 and 8, the male uprights 2 and the female uprights 3 of adjacent curtain wall units 100 are arranged in a matching manner, the male uprights 2 are provided with first inserting-connecting parts 21, and the female uprights 3 are provided with first inserting-connecting parts 31 adapted to the first inserting-connecting parts 21; the top cross beam 4 and the bottom cross beam 5 of the adjacent curtain wall units 100 are arranged in a matched mode, a second slot part 51 is arranged on the bottom cross beam 5, and a second plug-in part 41 matched with the second slot part 51 is arranged on the top cross beam 4; the first socket part 21 cooperates with the first socket part 31 and the second socket part 51 cooperates with the second socket part 41 to enable assembly of a plurality of curtain wall units 100. Specifically, for the installation of the adjacent curtain wall units 100, the male upright post 2 and the female upright post 3 of the left and right adjacent curtain wall units 100 are arranged in a matching manner, the male upright post 2 is provided with a first inserting portion 21, the female upright post 3 is provided with a first inserting groove portion 31 matched with the first inserting portion 21, and the first inserting portion 21 is inserted into the first inserting groove portion 31 to realize the positioning of the left and right directions of the curtain wall. The top cross beam 4 and the bottom cross beam 5 of the vertically adjacent curtain wall units 100 are arranged in a matched mode, the bottom cross beam 5 of the next curtain wall unit 100 is provided with a second inserting groove portion 51, the top cross beam 4 of the previous curtain wall unit 100 is provided with a second inserting portion 41, the second inserting portion 41 is inserted into the second inserting groove portion 51, the vertical positioning of the curtain wall units 100 can be achieved, and therefore the insertion of the adjacent curtain wall units 100 is achieved.
Referring to fig. 5 and 6, the middle cross beam 6 is connected with the top cross beam 4 through a traction plate 11, the middle cross beam 6 is connected with an anti-jump bead 12, the anti-jump bead 12 is provided with an arc-shaped locking groove 121, an arc-shaped top plate 911 adapted to the arc-shaped locking groove 121 is arranged on the window top section 91 of the window sash 9, and a locking hook 71 capable of being inserted into the arc-shaped top plate 911 is arranged on the window frame section 7 to lock the window sash 9 and the window frame section 7. Specifically, the arc-shaped locking groove 121 is matched with the arched top sheet 911, so that the jumping amplitude of the window sash 9 is within a predetermined range when the window sash is subjected to the external force of strong wind; the arc-shaped locking groove 121 and the arc-shaped top sheet 911 can allow a certain angle of rotation, and the normal window opening and closing of the window sash 9 are not affected; the window frame section bar 7 is provided with a right-angled lock hook 71, the hook of the lock hook 71 can be inserted into the arch part of the arch top sheet 911, the top surface of the lock hook 71 is an arc contact surface, and when the window sash 9 is opened or closed, no motion interference is generated. The lock hook 71 is arranged, so that the window sash 9 can be prevented from accidentally falling under the condition that the connecting piece 8 fails, and the overall safety of the curtain wall system is improved.
It should be noted that, a general curtain wall system and a building main body may be settled or displaced and deformed, so that the curtain wall system may be structurally damaged, and potential safety hazards are likely to occur. In order to improve the deformation resistance of the curtain wall system, an adjusting component is arranged between the curtain wall unit 100 and the civil engineering structure 1 or between two adjacent curtain wall units 100.
Referring to fig. 9 and 10, the adjusting assembly includes a horizontal adjusting assembly 14 for horizontal position adjustment between adjacent curtain wall units 100, a front-rear adjusting assembly 15 for in-and-out position adjustment of the curtain wall units 100 and the civil engineering structure 1, and a vertical adjusting assembly 16 for high-low position adjustment between the adjacent curtain wall units 100. The horizontal adjusting assembly 14 is used for adjusting the distance between the left and right adjacent curtain wall units 100, the front and rear adjusting assembly 15 is used for adjusting the distance between the curtain wall units 100 relative to the civil engineering structure 1, and the vertical adjusting assembly 16 is used for adjusting the distance between the upper and lower adjacent curtain wall units 100.
The horizontal adjusting assembly 14 comprises a hafen groove 141, a sliding hook 142 arranged on the hafen groove 141, a hanging seat 143 connected with the sliding hook 142, a stud bolt 144 connected with the hanging seat 143, two nut members 145 arranged on the stud bolt 144, and a first adjusting screw 146 for adjusting the position of the nut members 145; the two nut members 145 are connected to the male column 2 and the female column 3, respectively. Specifically, the haunch 141 is pre-buried in civil engineering 1, the slip hook 142 can slide in the cell body of haunch 141 to drive the seat 143 of hanging can carry out position control along the horizontal direction, so that the whole curtain system that can absorb and transmit wind load better and resist the deformation because of the internal stress produces. The hanging seat 143 is connected with a stud bolt 144, the two nut members 145 are matched with the stud bolt 144, the two nut members 145 are respectively connected with a pair of matched male upright post 2 and female upright post 3, one nut member 145 is connected with the hanging seat 143 through a first adjusting screw 146, and the horizontal distance between the curtain wall units 100 can be adjusted by adjusting the locking positions of the first adjusting screw 146 and the nut members 145, so that the structural defects of the building main body are eliminated.
The front and rear adjusting assembly 15 comprises a hanging plate 151 arranged on the nut member 145, a long hole 152 is formed in the hanging plate 151 in the front and rear direction, the stud bolt 144 penetrates through the long hole 152, the stud bolt 144 can slide along the long hole 152, and the distance between the curtain wall unit 100 and the civil engineering structure 1 can be adjusted by adjusting the fixing position of the first bolt 153 on the long hole 152.
The vertical adjusting assembly 16 is arranged between the civil structure 1 and the traction plate 11, the vertical adjusting assembly 16 comprises a connecting seat 161, and the connecting seat 161 is fixed with the civil structure 1 through an expansion screw 162. The connecting seat 161 comprises two hanging lugs 163 extending out of the window, the traction plate 11 is connected with a connecting plate 164, and a waist-shaped hole 165 is formed in the connecting plate 164 along the vertical direction; the connecting plate 164 is inserted between the two hanging lugs 163, the connecting plate 164 is connected with the hanging lugs 163 through second bolts 166, and the second bolts 166 can slide in the vertical direction. Specifically, a second adjusting bolt 167 for adjusting the position of a second bolt 166 is further connected to the connecting plate 165, the second adjusting bolt 167 is disposed along the vertical direction, the bottom surface of the second adjusting bolt 167 abuts against the second bolt 166, and the connecting position of the second bolt 166 and the waist-shaped hole 164 can be adjusted by adjusting the screwing amount of the second adjusting bolt 167.
Referring to fig. 7 and 11, a first dustproof line is arranged between two adjacent curtain wall glass 10, and a first waterproof line and a first airtight line are arranged between the male upright post 2 and the female upright post 3. The first dustproof line, the first dustproof line and the first airtight line can perform waterproof and dustproof treatment on the insertion joint of the curtain wall unit 100 in the vertical direction. The first dustproof line comprises two first sealing rubber strips 171 which are oppositely arranged; two first joint strip 171 locates and is close to the one side outside the window, first joint strip 171 can play dustproof and preliminary waterproof effect. The first inserting portion 21 includes at least two inserting strips 211, the end of each inserting strip 211 is provided with a first mounting groove 212 for mounting a sealing strip, and the first waterproof line and the first airtight line are a second sealing rubber strip 172 and a third sealing rubber strip 173 arranged in the first mounting groove 212. The second sealing rubber strip 172 and the third sealing rubber strip 173 can seal the splicing position of the male upright column 2 and the female upright column 3 of two adjacent curtain wall units 100. Preferably, the first sealing rubber strip 171, the second sealing rubber strip 172 and the third sealing rubber strip 173 adopt ethylene propylene diene monomer (epdm) rubber strips.
Further, a first equal-pressure cavity 174 is formed among the first sealing rubber strip 171, the second sealing rubber strip 172, the male upright 2 and the female upright 3; a second equal-pressure cavity 175 is formed among the second sealing rubber strip 172, the third sealing rubber strip 173, the male upright post 2 and the female upright post 3. The first and second equal pressure cavities 174 and 175 can keep the outdoor air pressure and the indoor de-air pressure consistent after the curtain wall system is installed, so that outdoor water vapor cannot permeate due to the pressure difference between the indoor air pressure and the outdoor air pressure, and the integral sealing performance of the curtain wall system is kept.
Referring to fig. 8 and 12, further, a second dustproof line is disposed between two adjacent curtain wall glasses 10, and a second waterproof line and a second airtight line are disposed between the bottom cross beam 5 and the top cross beam 4. The two dustproof lines, the second dustproof line and the second airtight line can perform waterproof and dustproof treatment on the splicing seam of the curtain wall unit 100 along the horizontal direction. The second dustproof line comprises a fourth sealing rubber strip 181 arranged on the bottom cross beam 5, the bottom of the fourth sealing rubber strip 181 is abutted to the curtain wall glass 10, specifically, one end of the fourth sealing rubber strip 181 is connected with the bottom cross beam 5, the fourth sealing rubber strip 181 is arranged in a bending mode towards the outside of the window, and the fourth sealing rubber strip 181 can play a dustproof and primary waterproof role. The second inserting part 41 at least comprises two inserting plates 411 extending upwards, the tail ends of the inserting plates 411 are provided with second mounting grooves 412 used for mounting sealing strips, and the second waterproof lines and the second airtight lines are fifth sealing rubber strips 182 and sixth sealing rubber strips 183 arranged in the second mounting grooves 412. The fifth sealing rubber strip 182 and the sixth sealing rubber strip 183 can seal the joint of the adjacent top cross beam 4 and the bottom cross beam 5. Preferably, the first sealing rubber strip 171, the second sealing rubber strip 172 and the third sealing rubber strip 173 adopt ethylene propylene diene monomer (epdm) rubber strips.
A third equal-pressure cavity 184 is formed among the fourth sealing rubber strip 181, the fifth sealing rubber strip 182, the bottom cross beam 5 and the top cross beam 4; and a fourth equal-pressure cavity 185 is formed among the fifth sealing rubber strip 182, the sixth sealing rubber strip 183, the bottom cross beam 5 and the top cross beam 4. The third isobaric chamber 184 and the fourth isobaric chamber 185 can keep the outdoor air pressure consistent with the indoor de-air pressure after the curtain wall system is installed, so that outdoor water vapor cannot permeate due to the pressure formed by the difference between the indoor air pressure and the outdoor air pressure, and the integral sealing performance of the curtain wall system is kept.
Referring to fig. 12, the top cross member 4 includes a top plate 44 disposed to be inclined downward, and a first insertion plate 411a and a second insertion plate 411b extending upward from a top surface of the top plate 44; the first insertion plate 411a is arranged at the side close to the outdoor, and a water discharge hole 413 is arranged at the bottom of the first insertion plate 411 b. Specifically, the first insertion plate 411a and the second insertion plate 411b are inserted into the corresponding second insertion groove 51 of the bottom beam 5. The top plate 44 of the top cross member 4 is provided to be inclined downward so that water can automatically flow downward. The bottom of the first insert plate 411a is provided with a drain hole 413 so that water introduced into the fourth equal-pressure chamber 185 can be drained along the drain hole.
In conclusion, the male columns 2 and the female columns 3 of the left and right adjacent curtain wall units 100 are spliced, and the top cross beams 4 and the bottom cross beams 5 of the upper and lower adjacent curtain wall units 100 are spliced, so that the curtain wall units 100 can be quickly spliced, and the method is suitable for centralized production in factories; an anti-jump bead 12 is connected to the middle cross beam 6, and an arched top plate 911 matched with the anti-jump bead 12 is arranged on the window top section 91 of the window sash 9 so as to limit the up-down jump amplitude of the window sash 9; the window frame section bar 7 is connected with a lock hook 71, the lock hook 71 can be inserted into the arched top sheet 911 to lock the window sash 9, and the window sash 9 is prevented from falling after the failure of the connecting piece 8.
Further, in order to improve the capability of the curtain wall system in resisting deformation and eliminate the defects of the self-body building structure, an adjusting component is arranged between the curtain wall unit 100 and the civil engineering structure 1 or between two adjacent curtain wall units 100, and the adjusting component comprises a horizontal adjusting component 14 for adjusting the distance between the left and right adjacent curtain wall units 100, a front and back adjusting component 15 for adjusting the distance between the curtain wall unit 100 and the civil engineering structure 1, and a vertical adjusting component 16 for adjusting the distance between the upper and lower adjacent curtain wall units 100.
Furthermore, a first dustproof line is arranged between two adjacent curtain wall glass 10, and a first waterproof line and a first airtight line are arranged between the male upright post 2 and the female upright post 3; the first dustproof line, the first dustproof line and the first airtight line can perform waterproof and dustproof treatment on the insertion joint of the curtain wall unit 100 in the vertical direction. A second dustproof line is arranged between two adjacent curtain wall glass 10, and a second waterproof line and a second airtight line are arranged between the bottom cross beam 5 and the top cross beam 4. The two dustproof lines, the second dustproof line and the second airtight line can perform waterproof and dustproof treatment on the splicing seam of the curtain wall unit 100 along the horizontal direction. The sealing performance of the curtain wall system can be improved through multiple waterproof and dustproof treatments.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A falling prevention unit curtain wall system is characterized by comprising a male upright post, a female upright post, a top cross beam, a bottom cross beam, a middle cross beam, a window frame profile, a connecting piece and a window sash, wherein the male upright post, the female upright post and the top cross beam are connected with a civil engineering structure; the male upright post, the female upright post, the top cross beam, the bottom cross beam and the curtain wall glass form a curtain wall unit;
the male upright post and the female upright post of the adjacent curtain wall units are matched, the male upright post is provided with a first inserting part, and the female upright post is provided with a first inserting groove part matched with the first inserting part; the top cross beam and the bottom cross beam of the adjacent curtain wall units are arranged in a matched mode, the top cross beam is provided with a second inserting portion, and the bottom cross beam is provided with a second inserting groove portion matched with the second inserting portion;
the middle cross beam is connected with the top cross beam through a traction plate, an anti-bouncing pressing strip is connected onto the middle cross beam, an arc-shaped locking groove is formed in the anti-bouncing pressing strip, an arch-shaped top plate matched with the arc-shaped locking groove is arranged on a window top section of the window sash, and a lock hook capable of being inserted into the arch-shaped top plate is arranged on a window frame section so as to lock the window sash and the window frame section.
2. The fall arrest unitized curtain wall system of claim 1, wherein an adjustment assembly is provided between the curtain wall unit and the civil structure, or between two adjacent curtain wall units;
the adjusting component comprises a horizontal adjusting component for adjusting the horizontal position between the adjacent curtain wall units, a front and rear adjusting component for adjusting the in-out position of the curtain wall units and the civil engineering structure and a vertical adjusting component for adjusting the high position and the low position between the adjacent curtain wall units.
3. The fall arrest unitized curtain wall system of claim 2, wherein the horizontal adjustment assembly comprises a slide hook pre-set in the haunch, a hook set in the haunch, a mount connected to the slide hook, a stud connected to the mount, two nut members set on the stud, and a first adjustment screw for adjusting the position of the nut members;
the two nut pieces are respectively connected with the male upright post and the female upright post.
4. The fall arrest unitized curtain wall system of claim 3, wherein said fore and aft adjustment assembly comprises a clevis plate on said nut member, said clevis plate having an elongated hole in an fore and aft direction, said stud bolt being slidable along said elongated hole.
5. The fall arrest unitized curtain wall system of claim 5, wherein the vertical adjustment assembly is disposed between the civil structure and the traction plate, the vertical adjustment assembly comprising a connecting socket connected to the civil structure, the connecting socket having a vertically disposed slotted hole;
the traction plate is connected with a connecting plate, and the connecting plate is connected with the connecting seat through a second bolt;
and the connecting plate is also connected with a second adjusting bolt for adjusting the position of the second bolt.
6. The fall arrest unitized curtain wall system of claim 1, wherein a first dust line is provided between two adjacent sheets of curtain wall glass, and a first water line and a first air line are provided between the male and female uprights.
7. The fall arrest unitized curtain wall system of claim 6, wherein the first dust line comprises two first sealant strips disposed in opposition;
the first inserting part comprises at least two inserting strips, the tail ends of the inserting strips are respectively provided with a first mounting groove for mounting a sealing strip, and the first waterproof line and the first airtight line are a second sealing rubber strip and a third sealing rubber strip which are arranged in the first mounting groove;
a first equal-pressure cavity is formed among the first sealing rubber strip, the second sealing rubber strip, the male column and the female column;
and a second equal-pressure cavity is formed among the second sealing rubber strip, the third sealing rubber strip, the male column and the female column.
8. The fall arrest unitized curtain wall system of claim 1 or 6, wherein a second dust line is provided between two adjacent curtain wall glasses, and a second water line and a second air line are provided between the bottom beam and the top beam.
9. The fall arrest unitized curtain wall system of claim 1, wherein the second dust line comprises a fourth bead of sealant disposed on the bottom rail, the bottom of the fourth bead of sealant abutting the curtain wall glass;
the second plugging part at least comprises two plug boards extending upwards, a second mounting groove for mounting a sealing strip is formed in the tail end of each plug board, and the second waterproof line and the second airtight line are a fifth sealing rubber strip and a sixth sealing rubber strip which are arranged in the second mounting groove;
a third equal-pressure cavity is formed among the fourth sealing rubber strip, the fifth sealing rubber strip, the bottom cross beam and the top cross beam;
and a fourth constant pressure cavity is formed among the fifth sealing rubber strip, the sixth sealing rubber strip, the bottom cross beam and the top cross beam.
10. The fall arrest unitized curtain wall system of claim 9, wherein the top beam comprises a top plate disposed in a downwardly inclined arrangement, a first insert plate and a second insert plate extending upwardly from a top surface of the top plate;
the first inserting plate is close to one outdoor side, and a drain hole is formed in the bottom of the first inserting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344893.7A CN111561082A (en) | 2020-04-27 | 2020-04-27 | Falling-preventing unit curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344893.7A CN111561082A (en) | 2020-04-27 | 2020-04-27 | Falling-preventing unit curtain wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111561082A true CN111561082A (en) | 2020-08-21 |
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ID=72067879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010344893.7A Pending CN111561082A (en) | 2020-04-27 | 2020-04-27 | Falling-preventing unit curtain wall system |
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| Country | Link |
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| CN (1) | CN111561082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802733A (en) * | 2021-03-05 | 2021-12-17 | 赣州海发中空玻璃工程有限公司 | Assembled toughened glass curtain wall |
-
2020
- 2020-04-27 CN CN202010344893.7A patent/CN111561082A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802733A (en) * | 2021-03-05 | 2021-12-17 | 赣州海发中空玻璃工程有限公司 | Assembled toughened glass curtain wall |
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