CN216587242U - Anti-seismic anti-static curtain wall structure of high-rise building - Google Patents
Anti-seismic anti-static curtain wall structure of high-rise building Download PDFInfo
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- CN216587242U CN216587242U CN202220044024.7U CN202220044024U CN216587242U CN 216587242 U CN216587242 U CN 216587242U CN 202220044024 U CN202220044024 U CN 202220044024U CN 216587242 U CN216587242 U CN 216587242U
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Abstract
The utility model belongs to the technical field of building curtain, specific anti-seismic antistatic high-rise building curtain wall structure that says so, include: the keel frame is arranged on the surface of the building wall; the curtain wall glass is arranged on the surface of the keel frame; the joint filling mechanism is arranged between two adjacent curtain wall glass; use through the cooperation of spacing strip and constant head tank, after the surface of keel frame is installed to curtain wall glass, the staff only needs to press the sealing strip into the gap between two adjacent curtain wall glass, after the sealing strip was pushed to the assigned position, spacing strip aligns with the constant head tank this moment, rubber spring just can impel the inside of constant head tank fast with spacing strip, make spacing strip and constant head tank joint, the probability that the sealing strip is not hard up or drops has further been reduced, the operation is simple and convenient, need not anxious to have sealed glue to fall to curtain wall glass's surface.
Description
Technical Field
The utility model belongs to the technical field of building curtain, very much relate to a static high-rise building curtain wall construction is prevented in antidetonation.
Background
In 1983, the curtain wall of Beijing great wall restaurant and Shanghai friendship mansion was used as a mark, and the curtain wall industry of Chinese buildings began to start. Most curtain wall products used in the first generation of curtain walls are component type curtain walls composed of various components assembled on the spot, and independent vertical frames and horizontal rails form support grids of the curtain wall panels. Curtain wall products used in second generation curtain walls, represented by unitized curtain walls, are frame-supported curtain walls made of fabricated panels that are manufactured at a factory and then shipped intact to a construction site for installation. In recent 40 years, along with the continuous development of national economy and the acceleration of urbanization process, the construction curtain wall industry in China realizes the leap-over development from inexistence, from the unification of foreign resources to the leading of domestic enterprises, from the introduction of imitation to the independent innovation, and has been developed into the world production and use of the curtain wall industry in China by the beginning of the 21 st century.
Curtain walls can be divided into the following in terms of use: building curtain walls, component building curtain walls, unit curtain walls, glass curtain walls, stone curtain walls, metal plate curtain walls, full glass curtain walls, point support glass curtain walls and the like. In addition, novel high-tech curtain wall products such as intelligent curtain walls, double-layer curtain walls and photovoltaic curtain walls are also produced at present. At present, the staff installs the surface back of keel frame with curtain wall glass, and the staff need use sealed glue to remove to fill the gap between two adjacent curtain wall glass, but this operation requires very high to staff's operation experience, and sealed glue falls to curtain wall glass's surface very easily, need spend more time again and remove clean curtain wall glass, is the problem that waits to solve at present urgently.
Disclosure of Invention
An object of the utility model is to provide an anti-seismic antistatic high-rise building curtain wall structure improves the problem that the curtain operation degree of difficulty of caulking is high.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a static high-rise building curtain wall construction is prevented in antidetonation, include: the keel frame is arranged on the surface of the building wall; the curtain wall glass is arranged on the surface of the keel frame; and the joint filling mechanism is used for filling a gap between two adjacent curtain wall glass and is arranged between the two adjacent curtain wall glass.
Preferably, the mechanism of caulking is including setting up in adjacent two sealing strip between the curtain wall glass, the inside sliding connection of sealing strip has the quantity to be two spacing, the spacing of sealing strip and with curtain wall glass joint is run through to the one end of spacing.
Preferably, evenly distributed's constant head tank is seted up on curtain wall glass's surface, the one end of spacing strip runs through adjacently the constant head tank and with adjacent the constant head tank joint.
Preferably, the cross-sectional shapes of the limiting strips and the positioning grooves are right-angled triangles, and the bevel edges of the limiting strips and the positioning grooves are arranged on the side edges close to the building wall.
Preferably, the surface of spacing strip is provided with the drain mouth, the inner wall of drain mouth is provided with stores up the plastic bag, the inside packing that stores up the plastic bag has glue, the inner wall fixedly connected with bayonet of constant head tank, the one end of bayonet runs through drain mouth and stores up the plastic bag in proper order and extends to the inside of storing up the plastic bag.
Preferably, the inside of sealing strip is provided with rubber spring, two are run through respectively at rubber spring's both ends lead the liquid mouth and respectively with two store up the rubber bag contact.
The utility model has the advantages that:
(1) through the matching use of the limiting strip and the positioning groove, after the curtain wall glass is installed on the surface of the keel frame, a worker only needs to press the sealing strip into a gap between two adjacent curtain wall glasses, after the sealing strip is pushed to a designated position, the limiting strip is aligned with the positioning groove at the moment, and the rubber spring can quickly push the limiting strip into the positioning groove, so that the limiting strip is clamped with the positioning groove, the probability that the sealing strip is loosened or falls off is further reduced, the operation is simple and convenient, the sealant does not need to fall on the surface of the curtain wall glass, and the difficulty of later cleaning of the worker is effectively reduced;
(2) through the cooperation use of storing up the plastic bag, bayonet and rubber spring, after spacing and constant head tank joint, the bayonet deepens fast simultaneously and leads the liquid mouth and rips and store up the plastic bag, and rubber spring loses the resistance that stores up the plastic bag this moment, and the plastic bag is stored up in the rubber spring extrusion for store up the inside glue of plastic bag and impel the gap between constant head tank and the spacing fast, with the probability that reduces the sealing strip and become flexible or drop, thereby improved the leakproofness to between two adjacent curtain glass.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the curtain wall glass and the caulking mechanism;
FIG. 3 is a schematic view of the connection between the bayonet and the glue storage bag of the present invention;
fig. 4 is a partial explosion diagram of the present invention.
In the figure: 1. building a wall body; 2. a keel frame; 3. curtain wall glass; 301. positioning a groove; 4. a caulking mechanism; 401. a sealing strip; 402. a limiting strip; 403. a bayonet; 404. a glue storage bag; 405. a liquid guide port; 406. a rubber spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Specific example 1: as shown in fig. 1 to 4, an anti-seismic and anti-static curtain wall structure for high-rise buildings comprises: the keel frame 2 is arranged on the surface of the building wall 1; the curtain wall glass 3 is arranged on the surface of the keel frame 2; and the gap filling mechanism 4 is used for filling a gap between two adjacent curtain wall glass 3, and the gap filling mechanism 4 is arranged between the two adjacent curtain wall glass 3.
As shown in fig. 2, 3 and 4, the caulking mechanism 4 includes a sealing strip 401 disposed between two adjacent curtain wall glass 3, two limiting strips 402 are slidably connected inside the sealing strip 401, one end of each limiting strip 402 penetrates through the sealing strip 401 and is clamped with the curtain wall glass 3, positioning grooves 301 are uniformly distributed on the surface of the curtain wall glass 3, one end of each limiting strip 402 penetrates through the adjacent positioning groove 301 and is clamped with the adjacent positioning groove 301, which can increase the connection area between the limiting strip 402 and the positioning groove 301 to reduce the probability of loosening or shaking of the sealing strip 401, the cross-sectional shapes of the limiting strip 402 and the positioning groove 301 are both right triangles, the sloping sides of the limiting strip 402 and the positioning groove 301 are both disposed near the side of the building wall 1, after the limiting strip 402 is clamped with the positioning groove 301, the positioning groove 301 can prevent the limiting strip 402 from being pushed outwards, further reducing the probability of loosening or falling of the sealing strip 401, the surface of the limiting strip 402 is provided with a liquid guide port 405, the inner wall of the liquid guide port 405 is provided with a glue storage bag 404, the inside of the glue storage bag 404 is filled with glue, the inner wall of the positioning groove 301 is fixedly connected with a bayonet 403, one end of the bayonet 403 sequentially penetrates through the liquid guide port 405 and the glue storage bag 404 and extends to the inside of the glue storage bag 404, the limiting strip 402 is clamped with the positioning groove 301, the bayonet 403 quickly penetrates through the liquid guide port 405 and cuts the glue storage bag 404, the rubber spring 406 loses the resistance of the glue storage bag 404 at the moment, the rubber spring 406 extrudes the glue storage bag 404, so that the glue in the glue storage bag 404 is quickly pushed into a gap between the positioning groove 301 and the limiting strip 402 to reduce the probability that the sealing strip 401 loosens or falls off, the rubber spring 406 is arranged in the sealing strip 401, two ends of the rubber spring 406 respectively penetrate through the two liquid guide ports 405 and respectively contact with the two glue storage bags 404, the rubber spring 406 can automatically reset the position of the limiting strip 402, after the bayonet 403 pierces the glue storage bag 404, the rubber spring 406 extrudes the glue storage bag 404, so that the glue inside the glue storage bag 404 is rapidly pushed into the gap between the positioning groove 301 and the limiting strip 402, manual operation by workers is not needed, and installation difficulty of the workers is effectively reduced.
The utility model discloses when using, after the surface of keel frame 2 was installed to curtain wall glass 3, the staff only need press sealing strip 401 into the gap between two adjacent curtain wall glass 3, after sealing strip 401 is to pushing away the assigned position, spacing 402 aligns with constant head tank 301 this moment, rubber spring 406 just can impel the inside of constant head tank 301 with spacing 402 fast, make spacing 402 and constant head tank 301 joint, bayonet 403 deepens fast and leads liquid mouth 405 and lacerate storage rubber bag 404 simultaneously, rubber spring 406 loses the resistance of storage rubber bag 404 this moment, rubber spring 406 extrusion storage rubber bag 404, make the inside glue of storage rubber bag 404 impel the gap between constant head tank 301 and the spacing 402 fast, in order to reduce the not hard up probability that drops of sealing strip 401, thereby the leakproofness between two adjacent curtain wall glass 3 has been improved.
Specific example 2: as shown in fig. 1-4, in the aspect of static electricity prevention, reliable grounding is realized through the curtain wall glass 3, the keel frame 2 and the lightning protection system, so that a reliable grounding path is formed on the curtain wall structure, wherein the vertical keels in the keel frame 2 are connected with the vertical keels through copper expansion joints. When there is electric charge to produce on the curtain wall surface like this, the electric charge will be along unobstructed earth connection leading-in underground, and curtain wall glass 3 surface just can not cause the electric charge to tunn the deposit, has avoided the electrostatic precipitation problem of curtain wall. In order to reduce the resistance of the path, special treatment is carried out when the vertical keel is connected with a steel belt in the lightning protection system, and a protective film is removed at the contact part of the vertical keel.
When the worker carries out the installation work of curtain, the worker is at first according to the level to preliminary fixed connecting piece one by one inspection construction quality, mainly inspects the three-dimensional space error, must be with error control in error range. The construction control range of the three-dimensional space error construction site is that the vertical error is less than 2mm, the horizontal error is less than 2mm, and the depth error is less than 3 mm. And (5) fixing the connecting piece qualified by acceptance, namely formally welding. Cleaning welding slag after welding; brushing antirust paint; brushing a protective finish, and brushing a fireproof paint when a fireproof requirement is met; installing a keel frame 2: the framework can be installed after the steel structure is checked to be correct, the installation sequence is from bottom to top, the vertical frame is installed firstly, and the horizontal frame is installed in a positioning mode through the vertical frame. The surface protection of the profile is checked at any time by an inspector during the installation process. After the framework is installed, comprehensive inspection is carried out, and particularly, the center lines of the transverse beams and the vertical beams need to be aligned by using instruments. And after checking and checking, the surface of the keel needs to be protected by a film. Installation in hidden engineering: in order to meet the requirements of the fireproof and heat-insulating performances of the curtain wall, fireproof and heat-insulating measures must be considered in the design of the curtain wall. The fireproof cotton needs to be cut according to the thickness required by a design drawing and the width size actually measured on site and then installed in the fireproof steel plate, the installation needs to be carried out on a fine day and can be immediately sealed to prevent rainwater from wetting, the fireproof cotton can be installed after the installation of the plate block to protect the fireproof rock wool, and the surface of the fireproof cotton is sealed by a steel wire mesh after the installation. The heated board installation is fixed between the assigned position according to the cotton mounting means of fire prevention, and it is plump to pay attention to the cotton needs to fill of heat preservation. After the heat preservation rock wool is installed, the indoor sealing and repairing aluminum plate and the outdoor interlayer aluminum plate are installed in place. And (3) installing curtain wall glass: before installing the curtain wall glass 3, the glass is cleaned and stacked according to layers, and meanwhile, the glass is stacked according to the installation sequence, and the glass is required to be properly inclined during stacking so as to prevent the glass from overturning. The curtain wall glass 3 is adjusted to the plate block after the initial assembly, and the adjustment standard is horizontal, vertical and plane. The transverse is horizontal, namely the transverse beam is horizontal, and the glue seal is horizontal; the vertical beam is vertical, and the glue seal is vertical; the plane is the same plane or the cambered surface of each glass. After the outdoor adjustment is finished, whether the flat place in the room is flat or not is checked, and whether the sizes of all places meet the design requirements or not is checked. The safety performance is good: the curtain wall glass 3 adopts toughened glass, and the aluminum plate also has good strength and rigidity, and the crashworthiness is good. The physical safety of the curtain wall can be completely guaranteed by the measures. The earthquake resistance is good: strictly calculating the bolt connection position of each split connection part of the curtain wall, such as the bolt connection position of the vertical keel and the connecting piece; the vertical keel is provided with a telescopic joint; expansion joints of the transverse keels and the vertical keels, movable connection between the plate blocks and the keels, and gaps between the plate blocks. A movable allowance is reserved for ensuring, meanwhile, the fine adjustment bolt is arranged on the connecting piece in an adjusting mode, the relative deformation between two floors and the maximum horizontal deformation value of the whole building can be met, and when the fortification intensity or the earthquake action slightly higher than the fortification intensity comes, the curtain wall can meet the requirement of the earthquake resistant level. The environmental protection performance is good: the main materials of the engineering, such as glass, aluminum veneers, aluminum profiles, steel and the like, do not pollute the environment, and all the main materials can be recycled.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an anti-seismic antistatic high-rise building curtain wall structure which characterized in that includes:
the keel frame (2) is arranged on the outer side of the building wall body (1);
the curtain wall glass (3), the said curtain wall glass (3) is mounted to the outside of the keel frame (2);
and the joint filling mechanism (4) is arranged between the two adjacent curtain wall glass (3) and is used for filling a gap between the two adjacent curtain wall glass (3).
2. An earthquake-resistant and anti-static curtain wall structure for high-rise buildings according to claim 1, which is characterized in that: the gap filling mechanism (4) comprises a sealing strip (401), the inside of the sealing strip (401) is connected with two limiting strips (402) in a sliding mode, and one end of each limiting strip (402) penetrates through the sealing strip (401) and is connected with the curtain wall glass (3) in a clamping mode.
3. An anti-seismic and anti-static curtain wall structure for high-rise buildings according to claim 2, which is characterized in that: evenly distributed's constant head tank (301) is seted up on the surface of curtain wall glass (3), the one end of spacing strip (402) runs through adjacently constant head tank (301) and with adjacent constant head tank (301) joint.
4. An anti-seismic and anti-static curtain wall structure for high-rise buildings according to claim 2, which is characterized in that: the cross-sectional shapes of the limiting strip (402) and the positioning groove (301) are right-angled triangles, and the bevel edges of the limiting strip (402) and the positioning groove (301) are arranged on the side edge close to the building wall body (1).
5. An anti-seismic and anti-static curtain wall structure for high-rise buildings according to claim 3, which is characterized in that: the surface of spacing strip (402) is provided with drain port (405), the inner wall of drain port (405) is provided with stores up jiao bap (404), the inside packing that stores up jiao bap (404) has glue, the inner wall fixedly connected with bayonet (403) of constant head tank (301), the one end of bayonet (403) runs through drain port (405) and stores up jiao bap (404) in proper order and extends to the inside that stores up jiao bap (404).
6. An anti-seismic and anti-static curtain wall structure for high-rise buildings according to claim 5, which is characterized in that: the sealing strip (401) is internally provided with a rubber spring (406), and two ends of the rubber spring (406) respectively penetrate through the two liquid guide ports (405) and are respectively contacted with the two glue storage bags (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220044024.7U CN216587242U (en) | 2022-01-10 | 2022-01-10 | Anti-seismic anti-static curtain wall structure of high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220044024.7U CN216587242U (en) | 2022-01-10 | 2022-01-10 | Anti-seismic anti-static curtain wall structure of high-rise building |
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| Publication Number | Publication Date |
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| CN216587242U true CN216587242U (en) | 2022-05-24 |
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| CN202220044024.7U Active CN216587242U (en) | 2022-01-10 | 2022-01-10 | Anti-seismic anti-static curtain wall structure of high-rise building |
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| CN (1) | CN216587242U (en) |
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- 2022-01-10 CN CN202220044024.7U patent/CN216587242U/en active Active
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