Fabricated steel-clad steel keel glass curtain wall

Abstract

The invention belongs to the technical field of building decoration, and particularly relates to a fabricated steel-clad steel keel glass curtain wall which comprises a stand column, side plates are arranged on the two sides of the stand column, an inner wrapping column is fixedly connected to one side of each side plate, and clamping blocks used for clamping glass are symmetrically and fixedly connected to one side of each inner wrapping column. Sliding clamping blocks used for clamping glass are symmetrically and slidably connected to the positions, located on one sides of the clamping blocks, of the outer wall of the inner wrapping column, and first spring columns are assembled in the inner wrapping column in a mirror symmetry mode. When glass is broken accidentally, the broken position can be sealed through the isolation belt, wind, snow and rainwater are prevented from entering a room, sufficient preparation time is provided for replacement and maintenance of the glass, indoor and outdoor temperature exchange convection is delayed, normal life and work of people are maintained when the glass is broken, and broken slag after the glass is broken is prevented from falling off from the high altitude; and the glass can be replaced indoors, the situation that the glass is replaced from high altitude is avoided, and the danger of maintenance and replacement is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of building decoration, and particularly relates to an assembled steel-clad steel-frame glass curtain wall. Background Art

[0002] With the development of cities, buildings are increasingly moving upwards, and steel plays an increasingly important role. As the "mother of industry", steel is one of the most irreplaceable materials in modern architecture because of its outstanding structural performance and easy processing. Glass curtain wall refers to a building's external protective structure or decorative structure that has a certain displacement capacity relative to the main structure and does not share the effects on the main structure. Glass curtain wall is a beautiful and novel building wall decoration method, which is a significant feature of the modernist high-rise building era. It is based on the steel-clad steel technology improved by aluminum-clad steel, and its elastic modulus is three times that of aluminum, which can well reduce the degree of structural deformation. The linear expansion coefficient of steel is almost half of that of aluminum, which can reduce the impact of temperature deformation on the curtain wall system, thereby extending the length of the keel and reducing the joints. Steel curtain wall can have better thermal performance than aluminum curtain wall.

[0003] Due to the material characteristics of the assembled steel-clad steel-frame glass curtain wall in the prior art, the glass may shatter for various reasons, such as thermal stress, design and construction level, material aging, and environmental majeure. After the glass is shattered, a gap will be created in the curtain wall, and replacing the new glass requires a lot of preparation time, which may cause a large amount of wind, snow and rain to enter the room, causing convection exchange between indoor and outdoor air, causing the indoor temperature to rise or fall, affecting people's work and life. After the glass is broken, it cannot be replaced from the room, and it needs to be disassembled from the outside. High-altitude operations also increase the risk of maintenance and replacement. Summary of the invention

[0004] The purpose of the present invention is to provide an assembled steel-clad steel-frame glass curtain wall, which can seal the broken parts through an isolation belt when the glass is accidentally broken, prevent wind, snow and rain from entering the room, provide sufficient preparation time for the replacement and maintenance of the glass, delay the indoor and outdoor temperature exchange convection, maintain people's normal life and work when the glass is broken, prevent the broken glass from falling from a high altitude, and can replace the glass from indoors, avoid replacing the glass from a high altitude, and reduce the risk of maintenance and replacement.

[0005] The technical solution adopted by the present invention is as follows: The cam is an assembly of a glass curtain wall with a steel-clad steel frame, and the two sides of the column are provided with side panels, one side of the side panel is fixedly connected to an inner column, one side of the inner column is symmetrically fixedly connected to a clamping block for clamping the glass, the outer wall of the inner column and the one side of the clamping block are symmetrically slidably connected to a sliding clamping block for clamping the glass, the inner side of the inner column is mirror-symmetrically assembled with a spring column one, one end of the spring column one is fixedly connected to the sliding clamping block, one side of the sliding clamping block is fixedly connected to a triangular rod, a supporting rod is slidably arranged inside the side panel, one end of the supporting rod is fixedly connected to the triangular rod, the side panel is detachably connected to a cross beam through an angle plate fixing piece at one end, a clockwork spring shaft is rotatably assembled on one side of the interior of the cross beam, one end of the clockwork spring shaft is movably buckled with an isolation belt, a connecting rod is movably buckled at the top of one side of the cross beam, the isolation belt is fixedly connected to the connecting rod, and the two ends of the connecting rod are movably buckled with the supporting rod; The integrity of the glass is determined by the clamping of the sliding clamp on the glass. When the glass is broken, the spring column makes the sliding clamp rebound, driving the connecting rod and the isolation belt to slide to the middle of the side plate, so that the isolation belt closes the window. By removing the buckle plate and the closing plate, the first and third clamping plates are loosened, and the clamping blocks are adjusted and slidable to remove and replace the glass.

[0006] The inner wall of the column is provided with an inner lining column, the side plate is detachably connected to the inner lining column and the column by a bolt, one end of the inner column is fixedly connected with a convex plate, and a clamping plate is movably provided on one side of the inner column and on one side of the beam.

[0007] A wedge-shaped rod is symmetrically and movably fitted on the inner wall of the side panel and between the two triangular rods. The wedge-shaped rod is elastically connected to the side panel via a spring column 2 on one side. Connecting pieces are symmetrically and fixedly connected at both ends of the inner column. One end of the connecting piece is rotatably connected to a rotating plate for engaging the sliding clamp.

[0008] A through groove is formed on one side of the joint plate for movably engaging with the convex plate, and a buckle plate is provided on one side of the side plate and is located on one side of the joint plate. The buckle plate is detachably connected to the side plate and the joint plate through bolts.

[0009] A clamping plate 1 is fixedly connected to one side of the plywood, and a groove is provided in the middle of the crossbeam.

[0010] A second clamping plate is fixedly connected to the top of the groove, and a third clamping plate is slidably connected to the top of the groove and located on one side of the second clamping plate.

[0011] One side of the clamping plate three is fixedly connected with the convex plate two, and the convex plate two is slidably connected with the clamping plate two via sliding rods on both sides.

[0012] A second through slot is formed through the middle of the second clamping plate, and a push plate for embedding into the second through slot is fixedly connected to one side of the first clamping plate.

[0013] An embedding groove is provided in the middle of the recess and on one side of the sliding rod, and a spacer is connected to the inner wall of the embedding groove for damping rotation.

[0014] The outer wall connection of the side panel and the column is detachably connected with an edge banding strip, and one side of the side panel and the plywood is fixedly assembled with a sealing strip.

[0015] The technical effect achieved by the present invention is as follows: when the glass is accidentally shattered, the present invention can seal the shattered part through an isolation belt to prevent wind, snow and rain from entering the room, provide sufficient preparation time for the replacement and maintenance of the glass, delay the indoor and outdoor temperature exchange convection, reduce the impact of the external weather environment on the indoor, maintain people's normal life and work when the glass is shattered, prevent the glass from falling from a high altitude after the shattered glass, and can replace the glass from the room, avoid replacing the glass from a high altitude, and reduce the risk of maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the appearance of the assembled steel-clad steel-frame glass curtain wall provided by an embodiment of the present invention; Figure 2 It is a structural display diagram of the assembled steel-clad steel-frame glass curtain wall provided by an embodiment of the present invention; Figure 3 yes Figure 2 A partial enlarged view of the middle A; Figure 4 yes Figure 2 A partial enlarged view of point B in the middle; Figure 5 It is a structural disassembly diagram of the assembled steel-clad steel-frame glass curtain wall provided by an embodiment of the present invention; Figure 6 yes Figure 5 A partial enlarged view of point C in the middle; Figure 7 yes Figure 5 A partial enlarged view of point D in the middle; Figure 8 yes Figure 7 A partial enlarged view of point E in the middle; Fig. 9 It is a partial structural exploded view of the assembled steel-clad steel-frame glass curtain wall provided in an embodiment of the present invention.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Column; 101. Lining column; 102. Bolt 1; 103. Edge banding strip; 104. Angle plate fixing piece; 2. Side plate; 201. Plywood; 202. Sealing strip; 203. Inner column; 204. Clamp; 205. Protruding plate 1; 206. Connecting piece; 207. Rotating plate; 208. Support rod; 209. Triangular rod; 210. Sliding clamp; 211. Spring column 1; 212. Wedge rod; 213. Spring column two; 215. Slot one; 3. Crossbeam; 301. Buckle plate; 302. Bolt two; 303. Groove; 304. Embedded groove; 305. Spacer; 306. Connecting rod; 307. Spring shaft; 308. Clamp one; 309. Push plate; 310. Clamp two; 311. Slot two; 312. Clamp three; 313. Sliding rod; 314. Protruding plate two; 315. Isolation belt. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention.

[0019] like Figure 1-9 As shown, an assembled steel-clad steel-frame glass curtain wall comprises a column 1, an inner wall of the column 1 is provided with an inner lining column 101, and side panels 2 are provided on both sides of the column 1. The side panels 2 are detachably connected to the inner lining column 101 and the column 1 through bolts 102; Embodiment 1: See attached Figure 1-Figure 3 , Figure 6 , Fig. 9The side panel 2 and the outer wall connection of the column 1 are detachably connected with the edge banding strip 103, one side of the side panel 2 is fixedly connected with the inner column 203, one side of the inner column 203 is symmetrically fixedly connected with a clamping block 204 for clamping the glass, the outer wall of the inner column 203 and one side of the clamping block 204 are symmetrically slidably connected with a sliding clamping block 210 for clamping the glass, the inner wall of the inner column 203 is symmetrically slidably connected with a spring column 211, one end of the spring column 211 is fixedly connected to the sliding clamping block 210, one side of the sliding clamping block 210 is fixedly connected with a triangular rod 209, the inner side panel 2 is slidably provided with a support rod 208, and the support rod 208 is symmetrically slidably provided on the inner wall of the inner column 203. One end of the rod 208 is fixedly connected to the triangular rod 209, and a wedge-shaped rod 212 is symmetrically and movably fitted on the inner wall of the side panel 2 and located between the two triangular rods 209. The wedge-shaped rod 212 is elastically connected to the side panel 2 through a spring column 213 on one side. The side panel 2 is detachably connected to the cross beam 3 through an angle plate fixing piece 104 at one end. A clockwork spring shaft 307 is rotatably assembled on one side of the interior of the cross beam 3, and an isolation belt 315 is movably buckled on one end of the clockwork spring shaft 307. A connecting rod 306 is movably buckled on the top of one side of the cross beam 3. The isolation belt 315 is fixedly connected to the connecting rod 306, and both ends of the connecting rod 306 are movably buckled with the support rod 208.

[0020] According to the above structure, the lining column 101 is installed inside the column 1 to strengthen the force bearing capacity of the column 1. The crossbeam 3 is fixed to one end of the side plate 2 through the angle plate fixing piece 104. At the same time, the support rod 208 is embedded in the perforated plates at both ends of the connecting rod 306. The sliding clamp 210 clamps a piece of glass. When the outer glass is broken, the two sliding clamps 210 are moved toward the middle of the inner column 203 by the rebound tension of the spring column 211. The sliding clamp 210 drives the triangular rod 209 to move. When the two wedge-shaped rods 212 are closed, they can be opened on the side plate 2. The through groove for the triangular rod 209 to slide The glass is sealed to prevent wind and rain from entering. At this time, the wedge rod 212 is squeezed to both sides by the triangular rod 209, the spring column 213 contracts, the triangular rod 209 drives the support rod 208 to slide, the support rod 208 drives the connecting rod 306 to slide, the connecting rod 306 drives the isolation belt 315 to extend from the inside of the crossbeam 3, and the clockwork spring shaft 307 contracts at the same time. The two connecting rods 306 contact and merge in the middle of the side panel 2, and the isolation belt 315 forms a protective layer outside the curtain wall. The sealing strip 202 is sealed on both sides of the glass, and the edge strip 103 is used for waterproofing the joints between the side panel 2 and the column 1.

[0021] The working principle of the present invention is as follows: the integrity of the glass is determined by the clamping of the sliding clamp 210 on the glass. When the glass is broken, the spring column 211 causes the sliding clamp 210 to rebound, driving the connecting rod 306 and the isolation belt 315 to slide toward the middle of the side panel 2, so as to form a protective layer on the outside of the curtain wall.

[0022] Embodiment 2: Refer to the attached Figure 3-Figure 8 , one end of the inner column 203 is fixedly connected with a convex plate 205, one side of the inner column 203 and located on one side of the cross beam 3 is movably provided with a joint plate 201, one side of the side plate 2 and the joint plate 201 are fixedly assembled with a sealing strip 202, one side of the joint plate 201 is penetrated with a through groove 215 for movably engaging with the convex plate 205, one side of the side plate 2 and located on one side of the joint plate 201 is fitted with a buckle plate 301, and the buckle plate 301 is detachably connected to the side plate 2 and the joint plate 201 through a bolt 202, the two ends of the inner column 203 are symmetrically fixedly connected with connecting pieces 206, one end of the connecting piece 206 is rotatably connected with a rotating plate 207 for engaging the sliding clamp 210, and the joint plate 201 A clamping plate 1 308 is fixedly connected to one side of the beam 3, a groove 303 is provided in the middle part of the cross beam 3, a clamping plate 2 310 is fixedly connected to the top of the groove 303, a clamping plate 312 is slidably connected to the top of the groove 303 and located on one side of the clamping plate 2 310, a convex plate 2 314 is fixedly connected to one side of the clamping plate 312, the convex plate 2 314 is slidably connected to the clamping plate 2 310 through sliding rods 313 on both sides, a through groove 2 311 is provided through the middle part of the clamping plate 2 310, a push plate 309 for embedding into the through groove 2 311 is fixedly connected to one side of the clamping plate 1 308, an embedding groove 304 is provided in the middle part of the groove 303 and located on one side of the sliding rod 313, and a spacer 305 is connected to the inner wall of the embedding groove 304 for damping rotation.

[0023] The second glass is then removed from the sliding clamp 210. If the glass is broken, the two sliding clamps 210 are slid toward the two ends of the inner column 203 after cleaning, and the rotating plate 207 is rotated to make one end of the sliding clamp 210 stuck in the groove 304. One side of the sliding clamp 210 prevents the sliding clamp 210 from rebounding. After the glass is installed, the rotating plate 207 is rotated again so that it no longer engages with the sliding clamp 210 to prevent the rebound of the sliding clamp 210. The glass is installed on the sliding clamp 210. When installing the plywood 201, the push plate 309 at the bottom of the clamp 1 308 is embedded in the through groove 2 311 and pushes the convex plate 2 314 at the same time. The convex plate 2 314 pushes the clamp 3 312 so that it and the beam 3 can lift and clamp the second glass. The clamp 1 308 and the clamp 2 310 can lift and clamp the first glass. The arrangement of the clamp 1 308, the clamp 2 310, the clamp 3 312 and the recessed groove 303 allows the glass to be suspended above the beam 3, leaving space for easy operation of the glass.

[0024] The working principle of the present invention is: by disassembling the buckle plate 301 and the closing plate 201, the clamping plate 1 308 and the clamping plate 312 are loosened, and the clamping block 204 is adjusted and slidable, so as to disassemble and replace the glass indoors.

[0025] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. An assembled steel-clad steel-frame glass curtain wall, comprising a column (1), with side panels (2) arranged on both sides of the column (1), characterized in that: One side of the side panel (2) is fixedly connected to an inner column (203), one side of the inner column (203) is symmetrically fixedly connected to a clamping block (204) for clamping glass, an outer wall of the inner column (203) and one side of the clamping block (204) is symmetrically slidably connected to a sliding clamping block (210) for clamping glass, the inner wall of the inner column (203) is mirror-symmetrically assembled with a spring column 1 (211), one end of the spring column 1 (211) is fixedly connected to the sliding clamping block (210), one side of the sliding clamping block (210) is fixedly connected to a triangular rod (209), the inner wall of the side panel (2) is symmetrically slidably connected to a sliding clamping block (210) for clamping glass, A support rod (208) is slidably provided on the side plate (208), one end of the support rod (208) is fixedly connected to the triangular rod (209), the side plate (2) is detachably connected to the cross beam (3) via an angle plate fixing piece (104) at one end, a spring shaft (307) is rotatably assembled on one side of the cross beam (3), one end of the spring shaft (307) is movably buckled with an isolation belt (315), a connecting rod (306) is movably buckled on the top of one side of the cross beam (3), the isolation belt (315) is fixedly connected to the connecting rod (306), and both ends of the connecting rod (306) are movably buckled with the support rod (208); The integrity of the glass is determined by the clamping of the sliding clamp (210). When the glass is broken, the spring column 1 (211) causes the sliding clamp (210) to rebound, driving the connecting rod (306) and the isolation belt (315) to slide toward the middle of the side plate (2), so that the isolation belt (315) seals the window. By disassembling the buckle plate (301) and the closing plate (201), the first clamping plate (308) and the third clamping plate (312) are loosened, and the clamping block (204) is adjusted and slidable to dismantle and replace the glass.

2. The assembled steel-clad steel-frame glass curtain wall according to claim 1, characterized in that: The inner wall of the column (1) is provided with an inner lining column (101); the side plate (2) is detachably connected to the inner lining column (101) and the column (1) via a bolt (102); one end of the inner column (203) is fixedly connected to a convex plate (205); and a joint plate (201) is movably provided on one side of the inner column (203) and located on one side of the crossbeam (3).

3. The assembled steel-clad steel-frame glass curtain wall according to claim 1, characterized in that: A wedge-shaped rod (212) is symmetrically and movably fitted on the inner wall of the side plate (2) and between the two triangular rods (209); the wedge-shaped rod (212) is elastically connected to the side plate (2) via a second spring column (213) on one side; connecting pieces (206) are symmetrically and fixedly connected at both ends of the inner column (203); one end of the connecting piece (206) is rotatably connected to a rotating plate (207) for engaging the sliding clamp (210).

4. The assembled steel-clad steel-frame glass curtain wall according to claim 2, characterized in that: A through groove (215) for movably engaging with the protruding plate (205) is provided on one side of the joint plate (201), and a buckle plate (301) is provided on one side of the side plate (2) and is located on one side of the joint plate (201). The buckle plate (301) is detachably connected to the side plate (2) and the joint plate (201) by bolts (302).

5. The assembled steel-clad steel-frame glass curtain wall according to claim 2, characterized in that: A clamping plate 1 (308) is fixedly connected to one side of the plywood (201), and a recessed groove (303) is provided in the middle of the crossbeam (3).

6. The assembled steel-clad steel-frame glass curtain wall according to claim 5, characterized in that: A second clamping plate (310) is fixedly connected to the top of the recessed groove (303), and a third clamping plate (312) is slidably connected to the top of the recessed groove (303) and located on one side of the second clamping plate (310).

7. The assembled steel-clad steel-frame glass curtain wall according to claim 6, characterized in that: One side of the clamping plate three (312) is fixedly connected to the convex plate two (314), and the convex plate two (314) is slidably connected to the clamping plate two (310) via sliding rods (313) on both sides.

8. The assembled steel-clad steel-frame glass curtain wall according to claim 6, characterized in that: A second through slot (311) is provided through the middle of the second clamping plate (310), and a push plate (309) for embedding in the second through slot (311) is fixedly connected to one side of the first clamping plate (308).

9. The assembled steel-clad steel-frame glass curtain wall according to claim 5, characterized in that: An embedding groove (304) is provided in the middle of the recessed groove (303) and on one side of the sliding rod (313), and a spacer (305) is connected to the inner wall of the embedding groove (304) for rotation damping.

10. The assembled steel-clad steel-frame glass curtain wall according to claim 2, characterized in that: The outer wall connection of the side panel (2) and the column (1) is detachably connected with an edge banding strip (103), and one side of the side panel (2) and the plywood (201) is fixedly assembled with a sealing strip (202).

Images