CN209924218U

CN209924218U - Curtain wall with watertight structure

Info

Publication number: CN209924218U
Application number: CN201920386473.8U
Authority: CN
Inventors: 吴健; 吴俊杰; 严桂华
Original assignee: Nanjing Jieguan Decoration Group Co Ltd
Current assignee: Nanjing Jieguan Decoration Group Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-01-10
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses a curtain wall with watertight structure, including fossil fragments and the curtain wall board that sets up on fossil fragments lateral wall and arrange along its length direction in proper order, still include the connecting block that sets up on fossil fragments lateral wall, two relative settings are at the curtain wall board towards the installation piece in fossil fragments lateral wall four corners, set up the installation piece that is used for installing the curtain wall board on the connecting block on the installation piece, encircle to set up the sealing member on the lateral wall border that adjacent curtain wall board contacts and set up the fastener in the middle part of the lateral wall that adjacent curtain wall board contacts, the sealing member includes first sealing ring and the second sealing ring that sets up on adjacent curtain wall board lateral wall respectively, first sealing ring and second sealing ring unsmooth cooperation; the curtain wall has the advantages of good waterproof sealing performance, long service life, convenience for later maintenance and cost saving.

Description

Curtain wall with watertight structure

Technical Field

The utility model relates to a building curtain's technical field, in particular to curtain with watertight structure.

Background

The building curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, is a light wall with decorative effect commonly used by modern large and high-rise buildings, consists of a structural frame and an embedded plate, does not bear the building enclosure structure of main structure load and action, and has higher and higher requirements on the performances of air tightness, water tightness and the like of the curtain wall along with the tendency of internationalization and standardization of the design and construction of the curtain wall; the sealing performance of the unit curtain wall is influenced by various factors, such as geographical environment, building height, typhoon, earthquake, temperature difference deformation of curtain wall materials, construction error, deformation of the curtain wall due to external force and the like.

Some present unit systems do not give sufficient attention to the sealing performance of curtain in the design, there is the gap at the boundary between the curtain plate, the sealing measure of taking these gaps in the engineering is often sealed for the injecting glue, when the staff injects the glue to the gap, it is difficult to control the injecting glue volume, can pollute the curtain surface inevitable, influence is pleasing to the eye, and long-time morals and manners back, produce the crackle easily between sealed glue and the curtain plate, cause the infiltration, sealed effect is poor, the life of curtain has been reduced, bring very big inconvenience for the maintenance in later stage, the comprehensive cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curtain with watertight structure, its advantage is: the curtain wall is good in waterproof sealing performance, the service life of the curtain wall is prolonged, later maintenance is facilitated, and cost is saved.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a curtain with watertight structure, includes fossil fragments and sets up on fossil fragments lateral wall and follow the curtain board that its length direction arranged in proper order, still including setting up connecting block on fossil fragments lateral wall, two relative setting at the curtain board towards the installation piece in fossil fragments lateral wall four corners, set up and be used for installing the installed part on the connecting block with the curtain board on the installation piece, encircle to set up the sealing member on the lateral wall border that adjacent curtain board contacted and set up the fastener at adjacent curtain board lateral wall middle part that contacts, the sealing member is including setting up first sealing ring and the second sealing ring on adjacent curtain board lateral wall respectively, first sealing ring and the unsmooth cooperation of second sealing ring.

According to the technical scheme, the mounting blocks are mounted on the connecting blocks by using the mounting pieces, so that the curtain wall plate is mounted on the keel, and the mounting blocks are arranged at the four corners of the curtain wall plate, so that the stability of the curtain wall plate is improved; secondly, the fastening piece is utilized to realize the stable connection between two adjacent curtain wall plates; finally, the sealing connection between the adjacent curtain wall plates is realized by utilizing the sealing element, so that rainwater can be prevented from permeating into gaps, the waterproof sealing performance is good, the service life of the curtain wall is prolonged, the later maintenance is convenient, and the production cost is saved.

The utility model discloses further set up to: the first sealing ring and the second sealing ring are made of silica gel sealing strips.

Through above-mentioned technical scheme, the silica gel sealing strip has that sealing performance is good, high temperature resistant weatherability, ageing resistance are beaten and are beaten, and shockproof waterproof has realized the sealing connection between two adjacent curtain boards, avoids during the rainwater infiltrates the gap, has good waterproof sealing performance, has prolonged the life of curtain.

The utility model discloses further set up to: the fastener is including setting up inflation sealing strip and the magnet in adjacent curtain board contact lateral wall middle part respectively, be equipped with first cavity in the inflation sealing strip, the magnet sets up in first cavity, two the inflation sealing strip laminates mutually.

Through above-mentioned technical scheme, because the suction of magnet for two expansion seal strip inhale mutually with, finally realized the firm connection between two adjacent curtain wallboards, improved the stability of curtain wallboard, prolonged the life of curtain.

The utility model discloses further set up to: be equipped with the second cavity in the installation piece, the installed part is including setting up head rod and the second connecting rod that just is the L type in the second cavity, setting up respectively at head rod and second connecting rod horizontal end and deviate from the lug on the lateral wall and set up the spring between head rod and second connecting rod horizontal end relative lateral wall, outside head rod and the vertical end of second connecting rod and the lateral wall that the horizontal end extends the installation piece, the installation piece is equipped with the opening that supplies head rod and second connecting rod's horizontal end to stretch out along its length direction towards the lateral wall of connecting block, be equipped with the recess corresponding with the opening size on the lateral wall of connecting block towards the installation piece, be equipped with on the cell wall of recess with lug matched with chucking groove.

According to the technical scheme, the spring is compressed by the first connecting rod and the second connecting rod, and then the two bumps enter the groove; secondly, the first connecting rod and the second connecting rod are utilized to stretch the spring, and the convex block can be tightly propped against the clamping groove due to the elasticity of the spring, so that the mounting block is fixed on the connecting block, and finally the curtain wall plate is fixed on the keel; this mounting means, simple structure, convenient operation has improved staff's installation effectiveness, the dismouting of being convenient for is maintained.

The utility model discloses further set up to: and the side wall of the connecting block is provided with a mounting hole communicated with the clamping groove, and the mounting hole is connected with the thread groove in a threaded manner by a bolt penetrating through the mounting hole.

Through above-mentioned technical scheme, pass the bolt in the mounting hole and with thread groove threaded connection, realized fixing the lug in the chucking inslot, improved the stability of being connected between curtain and the fossil fragments.

The utility model discloses further set up to: the upper surface of the mounting block is provided with a sliding opening for enabling the vertical ends of the first connecting rod and the second connecting rod to be close to each other.

Through above-mentioned technical scheme, the mouth that slides sets up at the upper surface of installation piece, and the staff of being convenient for drives head rod and second connecting rod and can be close to each other or keep away from each other, and then has realized the spring compression and has opened, has improved the installation effectiveness, convenient operation.

The utility model discloses further set up to: and rubber sleeves are arranged at the ends of the first connecting rod and the second connecting rod extending out of the side wall of the mounting block.

Through above-mentioned technical scheme, the comfort level that the staff held head rod and second connecting rod has been strengthened in the setting of rubber sleeve.

The utility model discloses further set up to: and a polyurethane waterproof layer is arranged on the side wall of the expansion sealing strip.

Through the technical scheme, the polyurethane has excellent water resistance and impermeability, the waterproof sealing performance of the gap between the adjacent curtain wall plates is improved, the service life of the curtain wall is prolonged, and the cost is saved.

To sum up, the utility model discloses following beneficial effect has:

1. firstly, the mounting block is mounted on the connecting block by using the mounting piece, so that the curtain wall plate is mounted on the keel; secondly, the fastening piece is utilized to realize the stable connection between two adjacent curtain wall plates; the curtain wall formed by the structure has good waterproof sealing performance, can prevent rainwater from seeping into gaps, prolongs the service life of the curtain wall, is convenient for later maintenance and saves comprehensive cost;

2. the first sealing ring and the second sealing ring are made of silica gel sealing strips, and the silica gel sealing strips have the advantages of sealing performance, high temperature resistance, weather resistance, ageing resistance, impact resistance, shock resistance, water resistance, small compression deformation, strong resilience and the like, so that two adjacent curtain wall plates can be tightly attached to each other, the waterproof sealing performance of the curtain wall is improved, the service life of the curtain wall is prolonged, later maintenance is facilitated, and the comprehensive cost is saved;

3. pass the bolt in the mounting hole and with thread groove threaded connection for the lug is fixed in the chucking inslot, has realized the stable connection between installation piece and the connecting block, has improved the stability that curtain wall board fixed on fossil fragments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural view for embodying the sealing member in the present embodiment.

Fig. 3 is a schematic structural view for embodying the mount in the present embodiment.

Fig. 4 is a schematic structural view for embodying the fastener in the present embodiment.

Reference numerals: 1. a keel; 2. a curtain wall plate; 3. connecting blocks; 4. mounting blocks; 5. a mounting member; 51. a bump; 52. a spring; 53. a first connecting rod; 54. a second connecting rod; 6. a seal member; 61. a first seal ring; 62. a second seal ring; 7. a fastener; 71. expanding the sealing strip; 72. a magnet; 8. a first cavity; 9. a second cavity; 10. an opening; 11. a groove; 12. a clamping groove; 13. a thread groove; 14. mounting holes; 15. a bolt; 16. a sliding port; 17. a rubber sleeve; 18. a polyurethane waterproof layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a curtain wall with a watertight structure, referring to fig. 1, comprises a keel 1 and curtain wall plates 2 which are arranged on the keel 1 in sequence along the length direction of the keel.

Referring to fig. 1, a plurality of connecting blocks 3 are arranged on the side wall of a keel 1 facing a curtain wall board 2 at equal intervals along the length direction of the side wall, mounting blocks 4 are arranged at four corners of the side wall of the curtain wall board 2 facing the keel 1, mounting pieces 5 for mounting the curtain wall board 2 on the connecting blocks 3 are arranged on the mounting blocks 4, a sealing piece 6 is arranged between the side walls surrounding the joint of two adjacent curtain wall boards 2, and a fastening piece 7 is arranged in the middle of the side wall where the two adjacent curtain wall boards 2 are contacted; firstly, installing a curtain wall plate 2 on a connecting block 3 through an installing piece 5; secondly, the two adjacent curtain wall plates 2 are firmly connected by using a fastener 7; finally, the sealing connection between the two curtain wall plates 2 is realized by using a sealing element 6; the curtain wall formed by the structure can avoid rainwater infiltration, has good waterproof and sealing performance, is convenient to maintain, prolongs the service life of the curtain wall and saves the comprehensive cost.

Referring to fig. 2, the sealing element 6 includes a first sealing ring 61 and a second sealing ring 62 respectively arranged on the side wall edges of two adjacent curtain wall boards 2 in a surrounding manner, the first sealing ring 61 and the second sealing ring 62 are in concave-convex fit, and both the first sealing ring 61 and the second sealing ring 62 are made of silica gel sealing strips; the second sealing ring 62 is inserted into the first sealing ring 61, so that the connection between the two curtain wall plates 2 is realized; because the silica gel sealing strip has sealing performance, high temperature resistant weatherability, ageing resistance hits the hitting, takes precautions against earthquakes waterproof, compression deformation diminishes, advantages such as resilience is strong for can closely laminate between two adjacent curtain wall boards 2, improve the waterproof sealing nature of curtain, prolong the life of curtain, the later maintenance of being convenient for has practiced thrift the comprehensive cost.

Referring to fig. 4, the fastening member 7 includes expansion sealing strips 71 and magnets 72 respectively disposed in the middle of the contact side walls of the adjacent curtain wall panels 2, a first cavity 8 is disposed in the expansion sealing strips 71, the magnets 72 are respectively disposed on the inner walls of the first cavity 8 of the expansion sealing strips 71, the length of the magnets 72 is matched with the length of the expansion sealing strips 71, and the two expansion sealing strips 71 are attracted to each other; the arrangement of the magnet 72 enables the two expansion sealing strips 71 on the side walls of the adjacent curtain wall boards 2 to be tightly attached; the expansion sealing strip 71 plays roles in shock absorption, water prevention, sound insulation, dust prevention, fixation and the like, can adapt to changes caused by natural expansion and contraction, and enhances the joint sealing expansion water stopping effect; this fastening mode, simple structure has finally realized the stable connection between two curtain boards 2, has improved the waterproof sealing nature of curtain.

Referring to fig. 1 and 3, a second cavity 9 is formed in the mounting block 4, the mounting member 5 includes a first connecting rod 53 and a second connecting rod 54 which are arranged in the second cavity 9 and are L-shaped, a protrusion 51 which is respectively arranged at the horizontal ends of the first connecting rod 53 and the second connecting rod 54 and deviates from the side wall, and a spring 52 which is arranged between the opposite side walls of the horizontal ends of the first connecting rod 53 and the second connecting rod 54, the vertical ends and the horizontal ends of the first connecting rod 53 and the second connecting rod 54 extend out of the side wall of the mounting block 4, the side wall of the mounting block 4 facing the connecting block 3 is provided with an opening 10 for the horizontal ends of the first connecting rod 53 and the second connecting rod 54 to extend out along the length direction thereof, the sum of the distance between the horizontal ends of the first connecting rod 53 and the second connecting rod 54 is consistent with the length dimension of the opening 10, the side wall of the connecting block 3 facing the mounting, the groove wall of the groove 11 is provided with a clamping groove 12 matched with the convex block 51; firstly, the first connecting rod 53 and the second connecting rod 54 are used for approaching each other along the length direction of the opening 10, and then the spring 52 is compressed, so that the two lugs 51 approach each other and enter the groove 11; secondly, the first connecting rod 53 and the second connecting rod 54 are utilized to stretch the spring 52, so that the two convex blocks 51 extend into the clamping groove 12, and due to the elastic force of the spring 52, the two convex blocks 51 are abutted against the groove wall of the clamping groove 12, so that the mounting block 4 is fixed on the connecting block 3, and finally the curtain wall board 2 is fixed on the keel 1; this mounting means, simple structure makes things convenient for the dismouting, has improved staff's installation effectiveness, the later maintenance of being convenient for.

Referring to fig. 1 and 3, the side walls of the two protrusions 51 which are away from each other are provided with thread grooves 13, the side wall of the connecting block 3 is provided with mounting holes 14 communicated with the clamping grooves 12, and the connecting block is in threaded connection with the thread grooves 13 through the mounting holes 14 by bolts 15; the bolts 15 penetrate through the mounting holes 14 and are in threaded connection with the thread grooves 13, so that the protruding blocks 51 are fixed in the clamping grooves 12, and the connection stability between the curtain wall board 2 and the keel 1 is improved.

Referring to fig. 3, the upper surface of the mounting block 4 is provided with a sliding port 16 through which vertical ends of the first connecting rod 53 and the second connecting rod 54 are brought close to each other; the sliding opening 16 is formed in the upper surface of the mounting block 4, so that the first connecting rod 53 and the second connecting rod 54 are close to each other, a worker can compress the spring 52 conveniently, and the mounting block 4 is fixed on the connecting block 3 finally.

Referring to fig. 3, rubber sleeves 17 are arranged at the ends of the first connecting rod 53 and the second connecting rod 54 extending out of the side wall of the mounting block 4; the rubber sleeve 17 is arranged to enhance the comfort of a worker holding the first connecting rod 53 and the second connecting rod 54.

Referring to fig. 4, a polyurethane waterproof layer 18 is provided on the side wall of the expansion seal strip 71; the polyurethane waterproof layer 18 has excellent water resistance and impermeability, improves the waterproof sealing performance of the gap between the adjacent curtain wall plates 2, prolongs the service life of the curtain wall, and saves the cost.

The utility model discloses a theory of operation does: firstly, the first connecting rod 53 and the second connecting rod 54 are close to each other, so that the spring 52 is compressed, the horizontal ends of the first connecting rod 53 and the second connecting rod 54 are inserted into the groove 11, then the first connecting rod 53 and the second connecting rod 54 are far away from each other, and the lug 51 is abutted against the clamping groove 12 due to the elasticity of the spring 52; secondly, the bolts 15 penetrate through the mounting holes 14 and are in threaded connection with the thread grooves 13, so that the stability of the convex blocks 51 in the clamping grooves 12 is enhanced, and finally the curtain wall plate 2 is mounted on the keel 1; finally, the second sealing ring 62 is inserted into the first sealing ring 61, and meanwhile, due to the suction force of the magnet 72, the two expansion sealing strips 71 are attached to each other, so that tight connection between the adjacent curtain wall boards 2 is finally achieved, and the waterproof sealing performance is good.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a curtain with watertight structure, includes fossil fragments (1) and sets up on fossil fragments (1) lateral wall and along curtain board (2) that its length direction arranged in proper order, its characterized in that: still including setting up connecting block (3) on fossil fragments (1) lateral wall, two relative settings are used for installing curtain board (2) on installing piece (4) of connecting block (3), setting up on installing piece (4) with curtain board (2) installation spare (5) of installing on connecting block (3), encircle to set up sealing member (6) on the lateral wall border that adjacent curtain board (2) contacted and set up fastener (7) at adjacent curtain board (2) contact lateral wall middle part, sealing member (6) are including setting up first sealing ring (61) and second sealing ring (62) on adjacent curtain board (2) lateral wall respectively, first sealing ring (61) and second sealing ring (62) unsmooth cooperation.

2. The curtain wall with watertight structure as claimed in claim 1, characterized in that: the first sealing ring (61) and the second sealing ring (62) are made of silica gel sealing strips.

3. The curtain wall with watertight structure as claimed in claim 1, characterized in that: fastener (7) are including setting up expansion sealing strip (71) and magnet (72) that contact the lateral wall middle part at adjacent curtain board (2) respectively, be equipped with first cavity (8) in expansion sealing strip (71), magnet (72) set up in first cavity (8), two expansion sealing strip (71) are laminated mutually.

4. The curtain wall with watertight structure as claimed in claim 1, characterized in that: a second cavity (9) is arranged in the mounting block (4), the mounting piece (5) comprises a first connecting rod (53) and a second connecting rod (54) which are arranged in the second cavity (9) and are L-shaped, a lug (51) which is respectively arranged at the horizontal end of the first connecting rod (53) and the horizontal end of the second connecting rod (54) and deviates from the side wall, and a spring (52) which is arranged between the opposite side walls of the horizontal ends of the first connecting rod (53) and the second connecting rod (54), the vertical end and the horizontal end of the first connecting rod (53) and the second connecting rod (54) extend out of the side wall of the mounting block (4), the side wall of the mounting block (4) facing the connecting block (3) is provided with an opening (10) for the horizontal end of the first connecting rod (53) and the horizontal end of the second connecting rod (54) to extend out, the side wall of the connecting block (3) facing the mounting block (4) is provided with a groove (11) corresponding to the, and a clamping groove (12) matched with the convex block (51) is arranged on the groove wall of the groove (11).

5. The curtain wall with watertight structure as claimed in claim 4, characterized in that: two all be equipped with thread groove (13) on the lateral wall that lug (51) deviate from mutually, be equipped with mounting hole (14) that are linked together with chucking groove (12) on the lateral wall of connecting block (3), pass mounting hole (14) and thread groove (13) threaded connection through bolt (15).

6. The curtain wall with watertight structure as claimed in claim 5, characterized in that: the upper surface of the mounting block (4) is provided with a sliding opening (16) for enabling the vertical ends of the first connecting rod (53) and the second connecting rod (54) to be close to each other.

7. The curtain wall with watertight structure as claimed in claim 6, characterized in that: and rubber sleeves (17) are arranged at the ends of the first connecting rod (53) and the second connecting rod (54) extending out of the side wall of the mounting block (4).

8. A curtain wall with watertight construction as claimed in claim 3, wherein: and a polyurethane waterproof layer (18) is arranged on the side wall of the expansion sealing strip (71).