CN212200946U - Assembled unit glass curtain wall - Google Patents

Assembled unit glass curtain wall Download PDF

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Publication number
CN212200946U
CN212200946U CN202020695545.XU CN202020695545U CN212200946U CN 212200946 U CN212200946 U CN 212200946U CN 202020695545 U CN202020695545 U CN 202020695545U CN 212200946 U CN212200946 U CN 212200946U
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China
Prior art keywords
glass curtain
bolt
frame
upright post
unit glass
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CN202020695545.XU
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Chinese (zh)
Inventor
郑娟
许飞
吴书安
王欣
仝小芳
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Yangzhou Polytechnic College Yangzhou Radio and TV University
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Yangzhou Polytechnic College Yangzhou Radio and TV University
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Abstract

An assembled unit glass curtain wall belongs to the technical field of assembled building engineering and is formed by connecting a frame superposed beam, a left upright post, a right upright post, an upper cross beam, a lower cross beam, an anchor bolt, a stud bolt, an angle steel and a straight steel plate, wherein the anchor bolt and the pin are pre-embedded when the frame superposed beam is prefabricated, the unit glass curtain wall is formed by connecting 4 straight steel plates which are up and down on the left upright post, the right upright post and the frame superposed beam through 4 connecting angle steels, the connecting angle steels and the frame superposed beam as well as the straight steel plates and the upright posts are connected through bolts, the upper layer and the lower layer of the angle steel are provided with bolt through holes which are respectively used for connecting an upper end steel plate of the upright post of the unit glass curtain wall and a lower end steel plate of an upper layer of the unit glass curtain wall, the assembling and the assembling are fast and convenient, and the connecting force transmission performance between, the use safety performance of the unit glass curtain wall is improved.

Description

Assembled unit glass curtain wall
Technical Field
The utility model belongs to the technical field of assembly type building engineering, a connection structure's assembled unit glass curtain wall is related to, specific saying so relates to one kind can with upper and lower frame roof beam and adjacent curtain form between pass the assembled unit glass curtain wall of power connection.
Background
With the development of building industrialization, the proportion of the assembly type concrete building in a newly-built building is larger and larger at present. All or part of the concrete stressed members, the inner and outer enclosing members and the internal components in the fabricated building adopt a construction mode of factory prefabrication and field assembly. The glass curtain wall is a peripheral protective member widely applied to high-rise buildings and public buildings, and has the advantages of light material dead weight and good lighting performance. The common glass curtain wall is applied to the fabricated concrete building and has a plurality of defects at present, the structural form and the construction method also have a plurality of places needing improvement, such as the structure of a curtain wall main body, the installation and construction process of the curtain wall and the like, and the traditional glass curtain wall has some technical defects in the using process, such as weak force transfer performance of connection between adjacent curtain walls, poor dustproof and waterproof performance, weak wind pressure resistance and the like. Therefore, in order to meet the use occasions and improve the use performance, the improvement on the existing glass curtain wall structure is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assembled unit glass curtain wall to connecting the weak defect of biography power performance between unit glass curtain wall and its upper and lower frame roof beam and the adjacent curtain among the prior art to connect the power performance between improvement unit glass curtain wall and its upper and lower frame roof beam and the adjacent curtain.
The technical scheme of the utility model: an assembled unit glass curtain wall comprises a frame superposed beam and a curtain wall frame consisting of a left upright post, a right upright post, an upper cross beam and a lower cross beam; the method is characterized in that: the inside crab-bolt that is equipped with of frame superimposed beam, the root connection of crab-bolt is equipped with the pin, crab-bolt and pin are fixed the setting in the lump in the inside of frame superimposed beam, crab-bolt internal connection is equipped with stud, stud's head is connected and is equipped with the angle steel, all be equipped with the bolt via hole on two connection faces of angle steel, a connection face laminating of angle steel is in the side of frame superimposed beam and through the nut fastening, all be equipped with the bolt via hole on left side stand and the right stand upper end and the medial surface of lower extreme, it is equipped with a word steel sheet to be connected between left side stand and right stand and the angle steel, the bolt via hole fastening connection of another connection face of a word steel sheet and angle steel, the other end and the bolt via hole fastening connection of controlling.
The left upright post, the right upright post, the upper cross beam and the lower cross beam are mutually welded and fixed to form an integral frame structure.
The anchor bolt and the frame superposed beam form pre-buried fastening connection, the head of the anchor bolt is flush with the connection surface of the frame superposed beam, and the anchor bolt of each frame superposed beam is divided into an upper layer and a lower layer.
The crab-bolt is hollow sleeve structure, and the crab-bolt root is equipped with the round through-hole, and the pin is pegged graft in the round through-hole of root, and hollow sleeve's internal surface is equipped with the screw thread.
The bolt through holes in the angle steel are uniformly divided into an upper layer and a lower layer, the upper layer is connected with the lower cross beam of the upper unit glass curtain wall, and the lower layer is connected with the upper cross beam of the lower unit glass curtain wall.
The utility model has the advantages that: the utility model provides an assembled unit glass curtain wall, the unit glass curtain wall is composed of a frame superposed beam, a left upright post, a right upright post, an upper crossbeam, a lower crossbeam, an anchor bolt, a stud bolt, an angle steel and a straight steel plate which are connected, when the frame superposed beam is prefabricated, the anchor bolt and the pin are pre-embedded, the unit glass curtain wall is composed of the left upright post, the right upright post, the upper crossbeam, the lower crossbeam, the anchor bolt, the stud bolt, the angle steel and the straight steel plate, the unit glass curtain wall is composed of 4 straight steel plates which are up and down and 4 straight steel plates which are connected through 4 connecting angle steels, the straight steel plates are connected through the bolts between the connecting angle steel and the frame superposed beam, the straight steel plates are connected with the upright posts, the bolt through holes are arranged on the upper layer and the lower layer of the angle steel plates which are respectively used for connecting the upper end steel plate of, the use safety performance of the unit glass curtain wall is improved.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is a schematic view of the full-section structure in the direction of a-a in fig. 1.
Fig. 3 is the internal structure schematic diagram of the middle frame composite beam of the present invention.
Fig. 4 is a schematic view of the connection structure of the steel plate in a shape like a Chinese character 'zhong'.
FIG. 5 is a schematic view of the connection structure between adjacent unit glass curtain walls on the same frame composite beam.
In the figure: the frame composite beam comprises a frame composite beam 1, a right upright post 2, a left upright post 3, an upper cross beam 4, a lower cross beam 5, angle steel 6, a straight steel plate 7, bolt through holes 8, bolt through holes 9, anchor bolts 10, stud bolts 11 and pins 12.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-4, an assembled unit glass curtain wall comprises a frame superposed beam 1 and a curtain wall frame consisting of a left upright post 3, a right upright post 2, an upper cross beam 4 and a lower cross beam 5; frame superposed beam 1 is inside to be equipped with crab-bolt 10, the root connection of crab-bolt 10 is equipped with pin 12, crab-bolt 10 and pin 12 fix in the lump set up in the inside of frame superposed beam 1, crab-bolt 10 internal connection is equipped with stud 11, the head connection of stud 11 is equipped with angle steel 6, all be equipped with bolt via hole 8 on two connection faces of angle steel 6, a connection face laminating of angle steel 6 is at the side of frame superposed beam 1 and through the nut fastening, all be equipped with bolt via hole 9 on left side stand 3 and the 2 upper ends of right stand and the medial surface of lower extreme, it is equipped with a word steel sheet 7 to be connected between left side stand 3 and right stand 2 and the angle steel 6, the one end of a word steel sheet 7 and the another bolt via hole 8 fastening connection who connects the face of angle steel 6, the other end and.
As shown in fig. 1-4, a left upright post 3, a right upright post 2, an upper cross beam 4 and a lower cross beam 5 of the assembled unit glass curtain wall are welded and fixed with each other to form an integral frame structure; the anchor bolts 10 and the frame superposed beams 1 form pre-buried fastening connection, the heads of the anchor bolts 10 are arranged flush with the connecting surfaces of the frame superposed beams 1, and the anchor bolts 10 of each frame superposed beam 1 are arranged in an upper layer and a lower layer; the anchor bolt 10 is of a hollow sleeve structure, a round through hole is formed in the root of the anchor bolt 10, the pin 12 is inserted into the round through hole in the root, and threads are formed in the inner surface of the hollow sleeve; the bolt through holes 8 on the angle steel 6 are uniformly divided into an upper layer and a lower layer, the upper layer is connected with the lower cross beam 5 of the upper unit glass curtain wall, and the lower layer is connected with the upper cross beam 4 of the lower unit glass curtain wall.
As shown in fig. 1 to 5, one embodiment of the prefabricated unit glass curtain wall is as follows: the concrete frame composite beam is used for prefabricating the concrete structure frame beam in a factory, anchor bolts and pins are embedded in the side edges of the prefabricated frame beam before concrete pouring, the prefabricated frame beam is transported to a construction site to be assembled, and concrete on the upper portion of the composite beam is poured in the construction site. The right upright post is provided with a groove, the left upright post is provided with a groove, the lower cross beam is provided with a groove, the upper cross beam is provided with a groove, the unit type glass curtain wall is formed by connecting 4 straight-line-shaped connecting steel plates which are arranged from top to bottom on the left upright post and the right upright post and a frame superposed beam through 4 angle steels, and the straight-line-shaped connecting steel plates are connected with the upright posts through 3M 12 high-strength bolts. The connecting angle steel and the concrete frame superposed beam are connected with the high-strength bolt through 2M 22 embedded bolts. Two holes are formed in the upper portion and the lower portion of each angle steel, and the two holes are used for connecting an upper end steel plate of the stand column of the unit type glass curtain wall and a lower end steel plate of the upper unit type glass curtain wall respectively. The anchor bolt is an anchor bolt embedded in the side edge of the frame superposed beam, and the technical requirements of the anchor bolt meet the relevant requirements in the construction of the connecting node of the prefabricated concrete structure.
When manufacturing and installing are carried out, embedding anchor bolts and pins while binding steel bars on the prefabricated frame beam, and then pouring concrete on the lower part of the prefabricated frame beam, wherein the pouring height is 140mm lower than the total height of the beam; when the unit type glass curtain wall is manufactured, the height of the unit is the floor height, the height of the unit is 3.3-4.5 m, the width of the unit is 1.2-1.5 m, and the straight-line-shaped connecting steel plate and the upright post are connected into a whole in a factory. And after the main structure of the prefabricated concrete structure is completed, the unit type glass curtain wall is installed, and the connecting angle steel and the embedded anchor bolt in the frame superposed beam are connected through the M22 high-strength bolt. After the unit glass curtain wall is transported to the site, the unit glass curtain wall is lifted in sequence, after the unit glass curtain wall is lifted to a corresponding position, adjacent upright posts and cross beams are connected through tongues and grooves, the position of the curtain wall is fixed, connecting angle steel high-strength bolts are screwed, and sealing rubber strips are arranged at joints after all units are installed.

Claims (5)

1. An assembled unit glass curtain wall comprises a frame superposed beam (1) and a curtain wall frame consisting of a left upright post (3), a right upright post (2), an upper cross beam (4) and a lower cross beam (5); the method is characterized in that: the frame composite beam is characterized in that an anchor bolt (10) is arranged inside the frame composite beam (1), a pin (12) is connected and arranged at the root of the anchor bolt (10), the anchor bolt (10) and the pin (12) are fixedly arranged inside the frame composite beam (1), a stud bolt (11) is arranged inside the anchor bolt (10), the head of the stud bolt (11) is connected and arranged with an angle steel (6), two connecting surfaces of the angle steel (6) are respectively provided with a bolt through hole (8), one connecting surface of the angle steel (6) is attached to the side surface of the frame composite beam (1) and is fastened through a nut, the inner side surfaces of the upper end and the lower end of the left upright post (3) and the right upright post (2) are respectively provided with a straight steel plate (7), one end of the straight steel plate (7) is fastened and connected with the bolt through hole (8) of the other connecting surface of the angle steel (6), the other end is fixedly connected with bolt through holes (9) on the inner side surfaces of the left and right upright posts.
2. The assembled unit glass curtain wall of claim 1, wherein: the left upright post (3), the right upright post (2), the upper cross beam (4) and the lower cross beam (5) are mutually welded and fixed to form an integral frame structure.
3. The assembled unit glass curtain wall of claim 1, wherein: the anchor bolt (10) and the frame superposed beam (1) form pre-buried fastening connection, the head of the anchor bolt (10) is flush with the connecting surface of the frame superposed beam (1), and the anchor bolt (10) of each frame superposed beam (1) is arranged in an upper layer and a lower layer.
4. The assembled unit glass curtain wall of claim 1, wherein: the anchor bolt (10) is of a hollow sleeve structure, a round through hole is formed in the root of the anchor bolt (10), the pin (12) is inserted into the round through hole in the root, and threads are formed in the inner surface of the hollow sleeve.
5. The assembled unit glass curtain wall of claim 1, wherein: and the bolt through holes (8) on the angle steel (6) are uniformly divided into an upper layer and a lower layer, the upper layer is connected with the lower cross beam (5) of the upper unit glass curtain wall, and the lower layer is connected with the upper cross beam (4) of the lower unit glass curtain wall.
CN202020695545.XU 2020-04-29 2020-04-29 Assembled unit glass curtain wall Active CN212200946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020695545.XU CN212200946U (en) 2020-04-29 2020-04-29 Assembled unit glass curtain wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020695545.XU CN212200946U (en) 2020-04-29 2020-04-29 Assembled unit glass curtain wall

Publications (1)

Publication Number Publication Date
CN212200946U true CN212200946U (en) 2020-12-22

Family

ID=73831240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020695545.XU Active CN212200946U (en) 2020-04-29 2020-04-29 Assembled unit glass curtain wall

Country Status (1)

Country Link
CN (1) CN212200946U (en)

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