CN116290502A - Sliding hinge type curtain wall expansion joint connecting device - Google Patents
Sliding hinge type curtain wall expansion joint connecting device Download PDFInfo
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- CN116290502A CN116290502A CN202310223372.XA CN202310223372A CN116290502A CN 116290502 A CN116290502 A CN 116290502A CN 202310223372 A CN202310223372 A CN 202310223372A CN 116290502 A CN116290502 A CN 116290502A
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- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 229910000838 Al alloy Inorganic materials 0.000 claims description 12
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 230000002265 prevention Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000003796 beauty Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
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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
- 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
- E04B1/68—Sealings of joints, e.g. expansion joints
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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
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6812—Compressable seals of solid form
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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
- E04B1/92—Protection against other undesired influences or dangers
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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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/943—Building elements specially adapted therefor elongated
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention provides a sliding hinge type curtain wall expansion joint connecting device, and belongs to the field of building construction. The technical proposal is as follows: including the wall body, the both ends top of wall body all is provided with the fixed plate through locking mechanism fixed mounting, and the outside of both ends fixed plate all is provided with the baffle, and one side that baffle was kept away from to two fixed plates all is provided with fixture, is provided with slide mechanism between the fixture of both sides, is provided with sealing mechanism between the bottom that two fixed plates are close to both ends fixture, is provided with dustproof mechanism between the bottom both sides that two fixed plates are close to sealing mechanism. The beneficial effects of the invention are as follows: simple structure, installation are convenient, can satisfy structure and curtain self can produce the swell and shrink deformation function because of the change of factors such as temperature and humidity, therefore do not destroy the pleasing to the eye of outer facade and interior veneer, have outstanding durability, waterproof nature, fire resistance, dust resistance, flexible deformability, security etc. simultaneously.
Description
Technical Field
The invention relates to the field of building construction, in particular to a sliding hinge type curtain wall expansion joint connecting device.
Background
The curtain wall is a modern novel wall body, and has the greatest characteristic of organically unifying factors such as building aesthetics, building functions, building energy conservation, building structures and the like, wherein the building presents different hues from different angles, and gives dynamic beauty to people along with the change of sunlight, moonlight and lamplight. The curtain wall can be used as an outer wall guard of a building and hung like a curtain, so the curtain wall is also called a hanging wall, is a building guard structure with a decoration effect commonly used in modern large-scale and high-rise buildings, consists of a structural frame and embedded plates, does not bear the load and the effect of a main structure, and responds to the call of global energy conservation and emission reduction due to the combination of the curtain wall technology and technology in future, and the intelligent curtain wall, such as a solar photovoltaic curtain wall, a ventilation channel respiratory curtain wall and the like, can show the unique charm of the building;
the expansion joint of the curtain wall building needs to be filled independently to meet the requirement that cracks are generated in a house due to climate change, however, common expansion joint devices in the market at present are all installed by adopting a bracket, and then are sealed by hinging a sealing rubber strip, so that the installation structure is single, the sealing effect is poor, the durability is poor, the curtain wall is easy to age and the uniform appearance effect of the curtain wall is influenced, and therefore, the design of the sliding hinge type curtain wall expansion joint device which meets the requirement of the uniform appearance effect and has the advantages of durability, water resistance, fire resistance, expansion deformation, high efficiency and assembly is very necessary;
in the curtain wall building industry, the traditional expansion joint is usually sealed by adopting a hinged sealing rubber strip, so that the beauty of a building curtain wall is affected, and the sealing effect is poor, the durability is poor and the aging is easy. And the aged expansion joint strip is easy to damage and remain at the installation place when being disassembled, and the expansion joint strip needs to be additionally cleaned, so that the cost is increased.
Disclosure of Invention
The invention aims to provide the sliding hinge type curtain wall expansion joint connecting device which has the advantages of simple structure, convenience in installation, capability of meeting the expansion and contraction deformation functions of the structure and the curtain wall due to the change of factors such as temperature, humidity and the like, no damage to the beauty of outer vertical surfaces and inner facing surfaces, and excellent effects of durability, waterproofness, fire resistance, dust resistance, expansion and deformation, safety and the like.
The invention is realized by the following measures:
the utility model provides a slip hinge type curtain expansion joint connecting device, includes the wall body, its characterized in that, the both ends top of wall body is all through locking mechanism fixed mounting fixed plate, both ends the outside of fixed plate all is provided with the baffle, two the fixed plate is kept away from the side of baffle all is provided with fixture;
a sliding mechanism is arranged between the clamping mechanisms at two sides, a sealing mechanism is arranged between the bottom ends, close to the two ends, of the two fixing plates, and a dustproof mechanism is arranged between the two sides, close to the bottom ends, of the sealing mechanism, of the two fixing plates;
the locking mechanism comprises a placing groove, an expansion sleeve and bolts, the placing grooves are formed in two ends of the wall body, the expansion sleeve is clamped in the placing grooves, and the middle of the fixing plate is connected with the expansion sleeve through the bolts in a threaded mode.
The invention has the specific characteristics that:
the clamping mechanism comprises a clamping block, locking heads and clamping heads, wherein one side, far away from the baffle, of the fixing plate at two ends is connected with the clamping block, the middle part of one side, far away from the fixing plate, of the clamping block is connected with the locking heads, and the clamping heads are clamped between the two locking heads and the clamping blocks;
through setting up fixture, during the centre gripping will two respectively the dop joint is two in the fixture block that fixed plate one side set up, through the locking head joint at fixture block middle part the inside of dop keeps the locking to reach the purpose of being convenient for the centre gripping.
The sliding mechanism comprises a second sliding plate, a connecting plate and a sliding groove, one ends of the two clamping heads, which are far away from the clamping blocks, are respectively connected with the first sliding plate and the second sliding plate, the two ends of the first sliding plate are respectively provided with the sliding groove, the two ends of the clamping heads, which are close to the second sliding plate, are respectively provided with the connecting plate, and the two ends of the clamping heads are movably connected with the sliding groove;
through setting up slide mechanism, works as the fixture block will after the fixture block centre gripping, two the chuck is kept away from the one end of fixture block is installed respectively the second sliding plate with first sliding plate, works as when the wall body expend with heat and contract with cold, the second sliding plate can be in the middle part of first sliding plate slides, just the connecting plate at second sliding plate both ends can be in synchronous slip in the spout, make the second sliding plate with first sliding plate remains throughout to be connected, carries out synchronous slip according to the removal of expend with heat and contract with cold, keeps sealed the expansion joint to reach the purpose of being convenient for.
The sealing mechanism comprises a convex block, a sealing belt and a locking piece, wherein the bottom ends of the two fixing plates, which are close to the clamping blocks, are connected with the convex blocks, and the top parts of the two convex blocks are fixedly provided with the sealing belt through the locking piece;
through setting up sealing mechanism the fixed plate is close to the inner wall department of expansion joint installation lug, two the top of lug is passed through the locking piece is installed the sealing strip, through the sealing strip keeps the expansion joint sealed and with the second sliding plate with first sliding plate cooperation is used to improve sealed effect.
The dustproof mechanism comprises a clamping ring, clamping columns and dustproof belts, wherein the bottom ends, close to the protruding blocks, of the fixing plates at the two ends are connected with the clamping rings, the inner parts of the two clamping rings are clamped with the clamping columns, and the dustproof belts are connected between the two clamping columns;
through setting up dustproof mechanism, this device is two the bottom of lug all is connected with the rand, two the inside of rand all the joint has the card post, two be connected with between the card post dustproof area, dustproof area can carry out dustproof processing to the expansion joint to reach the dirt-proof purpose of being convenient for.
Two the fixed plate is located and is provided with the draw-in groove between fixture block and the baffle, two the joint has the adhesive tape between the draw-in groove.
A waterproof belt is arranged between the two fixing plates and the two walls, and the waterproof belt is positioned at the bottom end of the dustproof belt.
Fireproof belts are arranged at two ends of the inner wall of the middle part of the wall body;
through setting up the fire prevention area, this device is in between the inner wall both ends of wall body the installation fire prevention area uses the fire prevention area can play the purpose of fire prevention.
The first sliding plate and the second sliding plate are made of aluminum alloy;
through setting up first sliding plate with the second sliding plate, first sliding plate with the material of second sliding plate uses aluminum alloy, can improve its corrosion resistance and life, also can keep unified effect with outer curtain outward appearance.
When the device is used, firstly, the fireproof belts are installed between two ends of the inner wall of the expansion joint, then, the two fixing plates are placed on the outer wall of the wall body according to the distance between the expansion joints, before placing, the waterproof belts are placed between the wall body and the fixing plates, the waterproof belts are clamped by the fixing plates and the wall body, then, the aluminum alloy buckle covers are installed after the fixing plates are fixed, then, the fireproof mechanisms and the sealing mechanisms are sequentially installed after the fixing is completed;
through the arrangement of the locking mechanism, when the waterproof belt is placed between the wall body and the fixing plate, the bolts are fixed in the expansion sleeve preset in the placing groove through the through holes of the fixing plate and the waterproof belt in the process Kong Yici, and the expansion sleeve is clamped in the placing groove to keep locking, so that the aim of facilitating locking is fulfilled; and then installing the Jin Zhuangshi buckle cover on the process hole, thereby achieving the aim of unifying the appearance effect of the outer vertical surface.
Firstly, installing the fire-proof strip between two ends of the inner wall of an expansion joint, then placing two fixing plates at the outer wall of the wall body according to the distance between the expansion joint, when the waterproof strip is placed between the wall body and the fixing plates, sequentially penetrating the bolts through the through holes of the aluminum alloy cavity, the fixing plates and the waterproof strip by the process holes, finally fixing the bolts in an expansion sleeve preset in the inside of the placing groove, clamping the expansion sleeve in the placing groove to keep locking, respectively clamping two clamping heads in clamping blocks arranged on one side of the two fixing plates during clamping, clamping the inside of the clamping head in the middle of the clamping block to keep locking, after the clamping blocks clamp the clamping heads, respectively installing one ends of the two clamping heads, far away from the clamping blocks, of the second sliding plate and the first sliding plate, when the wall body expands with heat and contracts with cold, the second sliding plate slides in the middle of the first sliding plate, the connecting plates at the two ends of the second sliding plate synchronously slide in the sliding grooves, so that the second sliding plate is always connected with the first sliding plate, the expansion joint is kept sealed according to the synchronous sliding of the movement of expanding with heat and contracting with cold, the bump is arranged at the inner wall of the fixing plate close to the expansion joint, the sealing belts are arranged at the tops of the two bumps through the locking pieces, the expansion joint is kept sealed through the sealing belts and matched with the second sliding plate and the first sliding plate, the device is connected with the clamping rings at the bottom ends of the two bumps, the clamping columns are clamped inside the two clamping rings, the dustproof belt is connected between the two clamping columns, the dustproof belt can conduct dustproof treatment on the expansion joint.
The beneficial effects of the invention are as follows: the structure is simple, the installation is convenient, the expansion and contraction deformation functions of the structure and the curtain wall can be met due to the change of the temperature, the humidity and other factors, the appearance of the outer vertical surface and the inner facing is not damaged, and meanwhile, the curtain wall has the effects of excellent durability, waterproofness, fire resistance, dust resistance, expansion and contraction deformation, safety and the like;
according to the invention, the sliding mechanism is arranged, after the clamping blocks clamp the clamping blocks, one ends of the two clamping blocks, which are far away from the clamping blocks, are respectively provided with the second sliding plate and the first sliding plate, when the wall body expands with heat and contracts with cold, the second sliding plate can slide in the middle of the first sliding plate, and the connecting plates at the two ends of the second sliding plate can synchronously slide in the sliding grooves, so that the second sliding plate is always connected with the first sliding plate, and the expansion joint is kept sealed according to the synchronous sliding of the movement of expanding with heat and contracting with cold, thereby achieving the purpose of facilitating the sliding;
according to the clamping device, the clamping mechanisms are arranged, the two chucks are respectively clamped in the clamping blocks arranged on one sides of the two fixing plates during clamping, and the locking is kept by the locking heads in the middle of the clamping blocks, so that the aim of facilitating clamping is fulfilled;
according to the invention, the dustproof mechanism is arranged, the bottom ends of the two convex blocks are connected with the clamping rings, the inner parts of the two clamping rings are respectively connected with the clamping columns in a clamping way, and the dustproof belt is connected between the two clamping columns and can be used for carrying out dustproof treatment on the expansion joint, so that the aim of facilitating dustproof is fulfilled.
According to the waterproof device, the waterproof mechanism is arranged, the waterproof belt is arranged between the two fixing plates and the two walls, and is positioned at the bottom end of the dustproof belt.
According to the invention, the fireproof belts are arranged at the two ends of the inner wall of the middle part of the wall body, and the fireproof belts are arranged to achieve the purpose of fireproof.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the present invention at a in fig. 1.
Fig. 3 is an enlarged schematic view of the invention at B in fig. 1.
Fig. 4 is an enlarged schematic view of the present invention at C in fig. 1.
Fig. 5 is an enlarged schematic view of the invention at D in fig. 1.
Wherein, the reference numerals are as follows: 1. a wall body; 2. a fixing plate; 3. a process hole; 4. a clamping mechanism; 5. a sliding mechanism; 6. a sealing mechanism; 7. a dust-proof mechanism; 8. a bump; 9. a placement groove; 10. an expansion sleeve; 11. a bolt; 12. a clamping block; 13. a locking head; 14. a chuck; 15. a second sliding plate; 16. a connecting plate; 17. a chute; 18. a first sliding plate; 19. a sealing tape; 20. a locking member; 21. a collar; 22. a clamping column; 23. a dust-proof belt; 24. an aluminum alloy buckle cover; 25. an aluminum alloy cavity; 26. a waterproof tape; 27. a fire protection belt; 28. and (5) a locking mechanism.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1-5, a sliding hinge type curtain wall expansion joint connecting device comprises a wall body 1, wherein fixing plates 2 are fixedly arranged at the tops of two ends of the wall body 1 through locking mechanisms 28, baffles are arranged on the outer sides of the fixing plates 2 at two ends, and clamping mechanisms 4 are arranged on one sides, far away from the baffles, of the two fixing plates 2;
a sliding mechanism 5 is arranged between the clamping mechanisms 4 at two sides, a sealing mechanism 6 is arranged between the two fixed plates 2 close to the bottom ends of the clamping mechanisms 4 at two ends, and a dustproof mechanism 7 is arranged between the two fixed plates 2 close to the two sides of the bottom ends of the sealing mechanism 6;
the locking mechanism 28 comprises a placing groove 9, an expansion sleeve 10 and bolts 11, the placing groove 9 is formed in two ends of the wall body 1, the expansion sleeve 10 is clamped in the placing groove 9, and the middle of the fixing plate 2 is connected with the expansion sleeve 10 through the bolts 11 in a threaded mode.
The clamping mechanism 4 comprises clamping blocks 12, locking heads 13 and clamping heads 14, one side, away from the baffle, of the fixing plate 2 at the two ends is connected with the clamping blocks 12, the middle part, away from the fixing plate 2, of the clamping blocks 12 is connected with the locking heads 13, and the clamping heads 14 are clamped between the two locking heads 13 and the clamping blocks 12;
through setting up fixture 4, during the centre gripping with two dop 14 joint respectively in fixture block 12 that two fixed plate 2 one side set up, the inside through the lock head 13 joint dop 14 in the middle part of fixture block 12 keeps the locking to reach the purpose of being convenient for the centre gripping.
The sliding mechanism 5 comprises a second sliding plate 15, a connecting plate 16 and a sliding groove 17, one ends of two clamping heads 14, which are far away from the clamping block 12, are respectively connected with a first sliding plate 18 and the second sliding plate 15, the two ends of the first sliding plate 18 are respectively provided with the sliding groove 17, the two ends, which are close to the second sliding plate 15, of the clamping heads 14 are respectively provided with the connecting plate 16, and the two end connecting plates 16 are movably connected with the sliding groove 17;
through setting up slide mechanism 5, after fixture block 12 kept away from fixture block 12 with clamping head 14 centre gripping, second sliding plate 15 and first sliding plate 18 are installed respectively to the one end that two fixture blocks 14 kept away from fixture block 12, and when wall body 1 expend with heat and contract with cold, second sliding plate 15 can slide at the middle part of first sliding plate 18, and the connecting plate 16 at second sliding plate 15 both ends can slide in spout 17 synchronization for second sliding plate 15 remains connection throughout with first sliding plate 18, carries out the synchronous slip according to the removal of expend with heat and contract with cold, keeps the expansion joint sealed, thereby reaches the purpose of being convenient for.
The sealing mechanism 6 comprises a convex block 8, a sealing belt 19 and a locking piece 20, wherein the bottom ends of the two fixing plates 2, which are close to the clamping blocks 12, are connected with the convex block 8, and the top parts of the two convex blocks 8 are fixedly provided with the sealing belt 19 through the locking piece 20;
through setting up sealing mechanism 6, the inner wall department that is close to the expansion joint at fixed plate 2 installs lug 8, and sealing strip 19 is installed through locking piece 20 at the top of two lugs 8, keeps sealed and uses with second sliding plate 15 and first sliding plate 18 cooperation through sealing strip 19 with the expansion joint to improve sealed effect.
The dustproof mechanism 7 comprises a clamping ring 21, clamping columns 22 and a dustproof belt 23, wherein the clamping rings 21 are connected to the bottom ends, close to the protruding blocks 8, of the fixing plates 2 at the two ends, the clamping columns 22 are clamped inside the two clamping rings 21, and the dustproof belt 23 is connected between the two clamping columns 22;
through setting up dustproof mechanism 7, this device all is connected with rand 21 in the bottom of two lugs 8, and the inside of two rands 21 all joint has card post 22, is connected with dustproof area 23 between two card posts 22, and dustproof area 23 can carry out dustproof processing to the expansion joint to reach the purpose of being convenient for dustproof.
Two fixed plates 2 are provided with the draw-in groove between fixture block 12 and the baffle, and the joint has the adhesive tape between two draw-in grooves.
A waterproof belt 26 is arranged between the two fixing plates 2 and the two walls 1, and the waterproof belt 26 is positioned at the bottom end of the dustproof belt 23.
through setting up fire prevention area 27, this device installs fire prevention area 27 between the inner wall both ends of wall body 1, uses fire prevention area 27 can play the purpose of fire prevention.
The first sliding plate 18 and the second sliding plate 15 are made of aluminum alloy;
through setting up first sliding plate 18 and second sliding plate 15, the material of first sliding plate 18 and second sliding plate 15 uses the aluminum alloy, can improve its corrosion resistance and life, also can keep unified effect with outer curtain outward appearance.
Through setting up the fixed plate 2, when the device is used, firstly, the fire-proof belts 27 are installed between two ends of the inner wall of the expansion joint, then, according to the interval of the expansion joint, the two fixed plates 2 are placed on the outer wall of the wall body 1, before placing, firstly, the waterproof belts 26 are placed between the wall body 1 and the fixed plates 2, the fixed plates 2 are clamped with the wall body 1 through the fixed plates 2, then, the aluminum alloy buckle covers 24 are installed after the fixed plates 2 are fixed, then, the fixed plates are fixed on the outer side of the wall body 1 through the convex blocks 8, and after the fixation is completed, the dustproof mechanism 7 and the sealing mechanism 6 are sequentially installed;
through the arrangement of the locking mechanism 28, when the waterproof belt 26 is placed between the wall body 1 and the fixed plate 2, the bolts 11 are sequentially fixed in the through holes of the fixed plate 2 and the waterproof belt 26 through the process holes 3, and finally are fixed in the expansion sleeve 10 preset in the placement groove 9, and the expansion sleeve 10 is clamped in the placement groove 9 to keep locking, so that the aim of facilitating locking is fulfilled; then an aluminum alloy decorative buckle cover is arranged at the process hole 3, thereby achieving the aim of unifying the appearance effect of the outer vertical surface.
Firstly, install fire-proof strip 27 between expansion joint inner wall both ends, then place two fixed plates 2 in the outer wall department of wall body 1 according to the interval of expansion joint, when waterproof strip 26 is placed between wall body 1 and fixed plate 2, pass aluminum alloy cavity 25 through process hole 3 in proper order with bolt 11, the through-hole of fixed plate 2 and waterproof tape 26, finally fix in the expansion sleeve 10 that the standing groove 9 is inside predetermine, keep the locking through expansion sleeve 10 centre gripping in standing groove 9, keep the fixture block 12 that two dop 14 joint were in two fixed plate 2 one side set up during the centre gripping respectively, the locking head 13 joint dop 14's inside keeps the locking through the fixture block 12 middle part, after clamping block 14 centre gripping, second sliding plate 15 and first sliding plate 18 are installed respectively to the one end that two dop 14 kept away from fixture block 12, when wall body 1 expend by heat, the middle part slip at first sliding plate 18, and the connecting plate 16 at second sliding plate 15 both ends can synchronous slip in spout 17, make second sliding plate 15 and first sliding plate 18 keep the joint 35 all in the holding in the same time in expansion joint, the expansion joint has the expansion joint of two expansion joint post 21 to be had at two sealing joint two expansion joint device and two expansion joint hole 8, the sealing joint of two expansion joint end of expansion joint 2, the sealing joint 20 is located at two expansion joint 2, the joint of two expansion joint 20 is sealed with two expansion joint end joint 21, and two compression joint 20 are sealed joint end of two expansion joint 20 is had, and two compression joint 20 is sealed.
The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.
Claims (9)
1. The utility model provides a slip hinge type curtain expansion joint connecting device, includes the wall body, its characterized in that, the both ends top of wall body is all through locking mechanism fixed mounting fixed plate, both ends the outside of fixed plate all is provided with the baffle, two the fixed plate is kept away from the side of baffle all is provided with fixture;
a sliding mechanism is arranged between the clamping mechanisms at two sides, a sealing mechanism is arranged between the bottom ends, close to the two ends, of the two fixing plates, and a dustproof mechanism is arranged between the two sides, close to the bottom ends, of the sealing mechanism, of the two fixing plates;
the locking mechanism comprises a placing groove, an expansion sleeve and bolts, the placing grooves are formed in two ends of the wall body, the expansion sleeve is clamped in the placing grooves, and the middle of the fixing plate is connected with the expansion sleeve through the bolts in a threaded mode.
2. The sliding hinged curtain wall expansion joint connecting device according to claim 1, wherein the clamping mechanism comprises a clamping block, a locking head and clamping heads, the clamping blocks are connected to one side, far away from the baffle, of the fixing plate, the locking heads are connected to the middle part of one side, far away from the fixing plate, of the clamping blocks, and the clamping heads are connected between the two locking heads and the clamping blocks in a clamping mode.
3. The sliding hinge type curtain wall expansion joint connecting device according to claim 2, wherein the sliding mechanism comprises a second sliding plate, a connecting plate and a sliding groove, one ends of the two clamping heads, far away from the clamping blocks, are respectively connected with the first sliding plate and the second sliding plate, the sliding grooves are formed in two ends of the first sliding plate, the connecting plates are arranged in two ends, close to the second sliding plate, of the clamping heads, and the two ends are movably connected with the sliding grooves.
4. The sliding hinged curtain wall expansion joint connecting device according to claim 3, wherein the sealing mechanism comprises a protruding block, a sealing belt and a locking piece, the bottom ends of the two fixing plates, which are close to the clamping blocks, are connected with the protruding block, and the top parts of the two protruding blocks are fixedly provided with the sealing belt through the locking piece.
5. The device for connecting an expansion joint of a sliding hinged curtain wall according to claim 4, wherein the dustproof mechanism comprises a clamping ring, clamping columns and dustproof belts, the bottom ends of the fixing plates, which are close to the protruding blocks, are connected with the clamping rings, the two clamping columns are clamped inside the clamping rings, and the dustproof belts are connected between the two clamping columns.
6. The sliding hinged curtain wall expansion joint connecting device according to claim 5, wherein two fixing plates are provided with clamping grooves between the clamping blocks and the baffle plates, and adhesive tapes are clamped between the two clamping grooves.
7. The sliding hinged curtain wall expansion joint connection apparatus of claim 6, wherein a waterproof belt is arranged between the two fixing plates and the two walls, and the waterproof belt is positioned at the bottom end of the dustproof belt.
8. The sliding hinged curtain wall expansion joint connection apparatus according to any one of claims 1-7, wherein fireproof belts are installed at both ends of the middle inner wall of the wall body.
9. The sliding hinged curtain wall expansion joint connection apparatus of claim 3, wherein the first sliding plate and the second sliding plate are both made of aluminum alloy.
Priority Applications (1)
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