CN214006158U

CN214006158U - Steel construction bright frame glass curtain wall

Info

Publication number: CN214006158U
Application number: CN202022553874.3U
Authority: CN
Inventors: 陈丽萍
Original assignee: Hubei Xingchi Construction Co ltd
Current assignee: Hubei Xingchi Construction Co ltd
Priority date: 2020-11-08
Filing date: 2020-11-08
Publication date: 2021-08-20
Anticipated expiration: 2030-11-08

Abstract

The utility model discloses a steel construction bright frame glass curtain wall, which comprises a column, the rear end fixed mounting of stand has the connecting plate. Has the advantages that: the utility model discloses a clean sponge, when in weather, when flowing air blows to a set of glass curtain wall's surface, can blow a set of wind-guiding swash plate along a set of glass curtain wall's surface, the direction to a set of mounting panel removes, the in-process that a set of clean sponge removed, strike off the spot that a set of glass curtain wall surface is infected with, a set of first expanding spring and a set of fixed expansion hose are in compression state this moment, when the wind direction changes, a set of first expanding spring receives self spring action, a set of wind-guiding swash plate of contradicting resumes, can be once more through a set of glass curtain wall's surface this moment, another group of clean sponge is with the operation can obtain, two sets of through-holes and two sets of gag lever posts prevent that two sets of clean sponges from taking place the condition of dislocation, through the clean sponge that sets up, can self-cleaning glass curtain wall's surface.

Description

Steel construction bright frame glass curtain wall

Technical Field

The utility model relates to a glass curtain wall technical field particularly, relates to a steel construction bright frame glass curtain wall.

Background

The glass curtain wall is a building external enclosure structure or a decorative structure which has a certain displacement capacity relative to a main structure and does not bear the action of the main structure, the wall body has two types of single-layer glass and double-layer glass, the glass curtain wall is an attractive and novel building wall body decorative method and is a remarkable characteristic of modern majors high-rise building times, and the steel structure exposed frame glass curtain wall is mostly used for carrying out enclosure structure and decoration on buildings.

Present steel construction bright frame glass curtain wall, after the installation is used, in the external air, wind and rain weather can lead to the surface of steel construction bright frame glass curtain wall to be infected with the spot, need the operation workman to move outdoor clean, increase operation workman's work load, reduce steel construction bright frame glass curtain wall's use practicality, secondly, installation joint glass curtain wall's regulation screw rod tip and nut expose in the air, can lead to the corrosion for a long time, and then increase and dismantle the degree of difficulty, it brings inconvenience to dismantle for steel construction bright frame glass curtain wall's installation work.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a steel construction bright frame glass curtain wall possesses the surface that can self-cleaning glass curtain wall, prevents the advantage of nut and adjusting screw corrosion, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For the surface that realizes above-mentioned can self-cleaning glass curtain wall, prevent the advantage of nut and adjusting screw corrosion, the utility model discloses a concrete technical scheme as follows:

a steel structure exposed frame glass curtain wall comprises a stand column, wherein a connecting plate is fixedly installed at the rear end of the stand column, four groups of fixing bolts are installed on the end face of the connecting plate in a penetrating mode, one ends of the four groups of fixing bolts penetrate through a cross beam, two groups of buckling plates and connecting blocks are fixedly installed at the lower portion of the stand column, rubber pads are installed inside the two groups of buckling plates, adjusting screws are installed at the lower portion of the connecting blocks in a penetrating mode, heat insulation pads, pressing plates and nuts are installed on the side walls of the adjusting screws in a sleeved mode, protruding pins are fixedly installed on the side walls of the heat insulation pads, heat insulation strips are installed on the outer side walls of the protruding pins in a sleeved mode, four groups of glass curtain walls are installed between the heat insulation strips and the two groups of rubber pads, groove plates and sealing pads are installed between the two groups of glass curtain walls in a fixed mode, protective telescopic hoses are installed on the outer side walls of the nuts in a sleeved mode, keels are installed on the outer side walls of the pressing plates in a sleeved mode, and cleaning sponges are slidably mounted on the lower parts of the two groups of glass curtain walls.

Further, mounting plates are fixedly mounted on two sides of the keel, first expansion springs and fixed expansion hoses are fixedly mounted at the end parts of the two mounting plates, the two first expansion springs are respectively positioned inside the two fixed expansion hoses, limiting rods are respectively mounted inside the two first expansion springs, air guide inclined plates are fixedly mounted at the lower parts of the two cleaning sponges, through holes are formed in the end parts of the two air guide inclined plates, one ends of the two limiting rods respectively penetrate through the through holes, one ends of the two first expansion springs and the two fixed expansion hoses are respectively fixedly connected with the rear ends of the two air guide inclined plates, penetrating pipes are respectively mounted at the lower parts of the two air guide inclined plates in a penetrating mode, internal threads are arranged on the inner side walls of the two penetrating pipes, cones are mounted inside the two penetrating pipes, and two sets of the equal fixed mounting in lower part of conflict awl has the second handle, and is two sets of the lateral wall that runs through the pipe all runs through and installs the puncture awl, and four groups the one end of puncture awl all cup joints and installs the second expanding spring, four groups the one end of second expanding spring respectively with two sets of the inside lateral wall fixed connection who runs through the pipe is two sets of the outside lateral wall of conflict awl all is provided with the external screw thread.

Further, the two groups of internal threads are meshed with the two groups of external threads.

Further, the lower part of clamp plate is provided with T type spout, and the inside slidable mounting of T type spout has T type slide to the lower part fixed mounting of T type slide has the connecting pipe, the one end of protection bellows and the one end fixed connection of connecting pipe, the other end fixed mounting of protection bellows has the closing plate, and the upper portion fixed mounting of closing plate has two sets of connecting rods, and two sets of the one end of connecting rod and the lower part fixed connection of nut, the lower part fixed mounting of closing plate has the first in command.

Further, the nut is meshed with the adjusting screw rod.

Furthermore, a plurality of groups of concave-convex surfaces are arranged on the upper part of the heat insulation strip.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel construction bright frame glass curtain wall possesses following beneficial effect:

(1) the utility model adopts the cleaning sponge, when in the weather, when the flowing air blows to the outer surface of a group of glass curtain walls, a group of air guide inclined plates can be blown along the outer surface of the group of glass curtain walls, the air guide inclined plates can move towards the direction of a group of mounting plates, when the cleaning sponge moves, stains infected by the outer surface of the group of glass curtain walls can be scraped, at the moment, a group of first expansion springs and a group of fixed expansion hoses are in a compression state, when the wind direction changes, the group of first expansion springs are subjected to the self elastic action and collide against the group of air guide inclined plates to restore the original position, at the moment, the first expansion springs can pass through the outer surface of the group of glass curtain walls again, when the cleaning sponge needs to be installed, a group of penetration pipes are inserted into the cleaning sponge, at the moment, two groups of internal threads and two groups of external threads are mutually meshed, a group of second handles are rotated clockwise, at the moment, a group of collision cones move upwards, one ends of the two groups of the puncture cones are propped against the inner parts of the cleaning sponge, two sets of second expanding spring are in compression state, when a set of clean sponge is lifted off to needs, counter-clockwise turning second handle, it moves down to drive a set of conflict awl, this in-process, two sets of second expanding spring receive self elastic action, it breaks away from a set of clean sponge to drive two sets of puncture awl, another group of clean sponge can with the operation, two sets of through-holes and two sets of gag lever posts prevent that two sets of clean sponges from taking place the condition of dislocation, through the clean sponge that sets up, can self-cleaning glass curtain wall's surface, the practicality of steel construction exposed frame glass curtain wall has been improved.

(2) The utility model adopts the protective flexible hose, when four groups of glass curtain walls need to be disassembled, the nuts are meshed with the adjusting screws, the first handle is rotated anticlockwise to drive the protective flexible hose, the T-shaped sliding plate and the two groups of connecting rods to do synchronous motion, the two groups of rotating connecting rods drive the nuts to do synchronous motion, the nuts moving downwards at the moment are butted against the two groups of connecting rods to stretch the protective flexible hose, when the protective flexible hose reaches the expected position, the extrusion of the pressing plate is lost, the four groups of glass curtain walls can be separated from the connecting blocks, when the four groups of glass curtain walls need to be assembled, one ends of the four groups of glass curtain walls are placed between the two groups of rubber pads and the heat insulation pads, the nuts are rotated anticlockwise to perform reset motion, when the nuts are in close contact with the lower parts of the pressing plate, the motion is stopped, the four groups of glass curtain walls are assembled, in the process, the end parts of the nuts and the adjusting screws are not exposed in the air all the time, through the protection expansion hose who sets up, can prevent nut and adjusting screw corrosion, it is convenient to bring for the installation dismantlement work of steel construction bright frame glass curtain wall.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a steel structure exposed frame glass curtain wall provided by the utility model;

FIG. 2 is a schematic structural view of the protective flexible hose of the present invention;

FIG. 3 is a cross-sectional view of the fixed flexible hose of the present invention;

FIG. 4 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of B in fig. 1 according to the present invention.

In the figure:

1. a column; 2. a connecting plate; 3. fixing the bolt; 4. a cross beam; 5. a buckle plate; 6. a rubber pad; 7. connecting blocks; 8. a groove plate; 9. a gasket; 10. adjusting the screw rod; 11. a heat insulating pad; 12. pressing a plate; 13. a boss pin; 14. a heat insulating strip; 15. a glass curtain wall; 16. a nut; 17. a protective flexible hose; 18. a keel; 19. cleaning the sponge; 20. mounting a plate; 21. an air guide sloping plate; 22. a through hole; 23. a limiting rod; 24. a first extension spring; 25. fixing a flexible hose; 26. a T-shaped chute; 27. a T-shaped sliding plate; 28. a connecting pipe; 29. a connecting rod; 30. a sealing plate; 31. a first handle; 32. penetrating the pipe; 33. an internal thread; 34. a collision cone; 35. a second handle; 36. puncturing the awl; 37. a second extension spring; 38. and (4) external threads.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a steel construction bright frame glass curtain wall.

Referring to the drawings and the detailed description, as shown in fig. 1-5, a steel structure exposed frame glass curtain wall according to an embodiment of the present invention comprises a vertical column 1, a connecting plate 2 is fixedly installed at the rear end of the vertical column 1, four sets of fixing bolts 3 are installed on the end surface of the connecting plate 2 in a penetrating manner, one end of each set of fixing bolt 3 penetrates through a cross beam 4, two sets of snap-in plates 5 and a connecting block 7 are fixedly installed at the lower part of the vertical column 1, rubber pads 6 are installed inside the two sets of snap-in plates 5, an adjusting screw 10 is installed at the lower part of the connecting block 7 in a penetrating manner, a heat insulation pad 11, a pressing plate 12 and a nut 16 are installed on the side wall of the adjusting screw 10 in a sleeved manner, a convex pin 13 is fixedly installed on the side wall of the heat insulation pad 11, a heat insulation strip 14 is installed on the outer side wall of the convex pin 13 in a sleeved manner, and four sets of glass curtain walls 15 are installed between the heat insulation strip 14 and the two sets of rubber pads 6, all fixed mounting has recess board 8 and sealed pad 9 between two sets of glass curtain walls 15, the outside lateral wall of nut 16 cup joints and installs protection flexible hose 17, the outside lateral wall of clamp plate 12 cup joints and installs fossil fragments 18, the equal slidable mounting in lower part of two sets of glass curtain walls 15 has clean sponge 19, stand 1, crossbeam 4, rubber pad 6, connecting block 7, adjusting screw 10, heat insulating mattress 11, clamp plate 12, heat insulating strip 14, four groups of glass curtain walls 15, nut 16 and fossil fragments 18 are current structure, do not do too much repeated here.

In one embodiment, the mounting plates 20 are fixedly mounted on both sides of the keel 18, the end portions of the two sets of mounting plates 20 are fixedly mounted with first expansion springs 24 and fixed expansion hoses 25, the two sets of first expansion springs 24 are respectively positioned inside the two sets of fixed expansion hoses 25, the two sets of first expansion springs 24 are respectively mounted with limiting rods 23, the lower portions of the two sets of cleaning sponges 19 are respectively fixedly mounted with air guide inclined plates 21, the end portions of the two sets of air guide inclined plates 21 are respectively provided with through holes 22, one ends of the two sets of limiting rods 23 respectively penetrate through the two sets of through holes 22, one ends of the two sets of first expansion springs 24 and the two sets of fixed expansion hoses 25 are respectively fixedly connected with the rear ends of the two sets of air guide inclined plates 21, the lower portions of the two sets of air guide inclined plates 21 are respectively penetrated with through pipes 32, the inner side walls of the two sets of through pipes 32 are respectively provided with internal threads 33, and the two sets of through pipes 32 are internally mounted with interference cones 34, and the lower part of two groups of conflict cones 34 is fixedly provided with a second handle 35, the side walls of two groups of through pipes 32 are provided with puncture cones 36 in a penetrating way, one end of each group of puncture cones 36 is provided with a second expansion spring 37 in a sleeved way, one end of each group of second expansion spring 37 is respectively fixedly connected with the inner side wall of the two groups of through pipes 32, the outer side wall of each group of conflict cones 34 is provided with an external thread 38, when flowing air blows to the outer surface of a group of glass curtain walls 15 in the weather, a group of air guide inclined plates 21 can be blown along the outer surface of the group of glass curtain walls 15 to move towards the direction of a group of mounting plates 20, when a group of cleaning sponges 19 moves, stains on the outer surface of the group of glass curtain walls 15 are scraped, at the moment, a group of first expansion springs 24 and a group of fixed expansion hoses 25 are in a compressed state, when the wind direction changes, a group, the group of air guide inclined plates 21 are abutted to restore the original position, at the moment, the group of air guide inclined plates pass through the outer surface of the group of glass curtain walls 15 again, when a group of cleaning sponges 19 needs to be installed, a group of through pipes 32 are inserted into the group of through pipes, at the moment, two groups of internal threads 33 and two groups of external threads 38 are meshed with each other, a group of second handles 35 are rotated clockwise, at the moment, a group of abutting cones 34 move upwards to abut against one ends of two groups of piercing cones 36 to be inserted into the group of cleaning sponges 19, two groups of second expansion springs 37 are in a compressed state, when a group of cleaning sponges 19 needs to be dismounted, the second handles 35 are rotated anticlockwise to drive a group of abutting cones 34 to move downwards, in the process, the two groups of second expansion springs 37 are under the action of self elasticity to drive the two groups of piercing cones 36 to be separated from the group of cleaning sponges 19, the other group of cleaning sponges 19 are operated together, and the two groups of through holes 22 and two groups of limiting rods 23 prevent the two groups of cleaning sponges 19 from being dislocated, through the cleaning sponge 19, the outer surface of the glass curtain wall 15 can be automatically cleaned, and the use practicability of the steel structure exposed frame glass curtain wall is improved.

In one embodiment, the two sets of internal threads 33 are intermeshed with the two sets of external threads 38 to facilitate adjustment of the position of the four sets of lancet cones 36 in use.

In one embodiment, a T-shaped sliding groove 26 is disposed at the lower portion of the pressing plate 12, a T-shaped sliding plate 27 is slidably mounted inside the T-shaped sliding groove 26, a connecting pipe 28 is fixedly mounted at the lower portion of the T-shaped sliding plate 27, one end of the protective flexible hose 17 is fixedly connected with one end of the connecting pipe 28, a sealing plate 30 is fixedly mounted at the other end of the protective flexible hose 17, two sets of connecting rods 29 are fixedly mounted at the upper portion of the sealing plate 30, one ends of the two sets of connecting rods 29 are fixedly connected with the lower portion of the nut 16, a first handle 31 is fixedly mounted at the lower portion of the sealing plate 30, when the four sets of glass curtain walls 15 need to be disassembled, the first handle 31 is rotated counterclockwise by the nut 16 and the adjusting screw 10 to drive the protective flexible hose 17, the T-shaped sliding plate 27 and the two sets of connecting rods 29 to move synchronously, and the two sets of rotating connecting rods 29 drive the nut 16 to move synchronously, the nuts 16 which move downwards at the moment abut against the two groups of connecting rods 29 to enable the protective telescopic hoses 17 to be stretched, when the protective telescopic hoses reach the expected position, extrusion of the pressing plate 12 is lost, the four groups of glass curtain walls 15 can be separated from the connecting blocks 7, when the four groups of glass curtain walls 15 need to be installed, one ends of the four groups of glass curtain walls 15 are placed between the two groups of rubber pads 6 and the heat insulation pad 11, the nuts 16 are rotated anticlockwise at the moment to perform reset movement, when the nuts 16 are in close contact with the lower portion of the pressing plate 12, the movement is stopped, installation of the four groups of glass curtain walls 15 is completed at the moment, in the process, the ends of the nuts 16 and the adjusting screws 10 are not exposed in the air all the time, through the arranged protective telescopic hoses 17, the nuts 16 can be prevented from being corroded by the adjusting screws 10, and convenience is brought to installation and disassembly of the exposed frame glass curtain walls of the steel structure.

In one embodiment, the nuts 16 are engaged with the adjusting screws 10 to facilitate the assembly and disassembly of the four sets of glass curtain walls 15.

In one embodiment, the upper portion of the heat insulating strip 14 is provided with a plurality of concave-convex surfaces, and a plurality of groups of sealed chambers are formed between the concave-convex surfaces and the two groups of glass curtain walls 15, so that the heat insulating effect is increased.

The working principle is as follows:

the steel structure exposed frame glass curtain wall has a complex use environment, when flowing air blows to the outer surface of a group of glass curtain walls 15 in a rainy weather, a group of air guide inclined plates 21 can be blown along the outer surface of the group of glass curtain walls 15 to move towards the direction of a group of mounting plates 20, when a group of cleaning sponges 19 moves, stains stained on the outer surface of the group of glass curtain walls 15 can be scraped, at the moment, a group of first expansion springs 24 and a group of fixed expansion hoses 25 are in a compressed state, when the wind direction changes, a group of first expansion springs 24 are under the action of self elasticity to abut against a group of air guide inclined plates 21 to restore to the original position, at the moment, the first expansion springs pass through the outer surface of the group of glass curtain walls 15 again, when a group of cleaning sponges 19 needs to be installed, a group of penetrating pipes 32 are inserted into the steel structure exposed frame glass curtain walls, at the moment, two groups of internal threads 33 are mutually meshed with two groups of external threads 38, a group of second handles 35 are rotated clockwise, at the moment, one group of the collision cones 34 moves upwards to abut against one ends of the two groups of the puncture cones 36 and are inserted into one group of the cleaning sponges 19, the two groups of the second expansion springs 37 are in a compressed state, when one group of the cleaning sponges 19 needs to be dismounted, the second handle 35 is rotated anticlockwise to drive one group of the collision cones 34 to move downwards, in the process, the two groups of the second expansion springs 37 are under the action of self elasticity to drive the two groups of the puncture cones 36 to be separated from one group of the cleaning sponges 19, the other group of the cleaning sponges 19 can be operated simultaneously, the two groups of the through holes 22 and the two groups of the limiting rods 23 prevent the two groups of the cleaning sponges 19 from being dislocated, the outer surface of the glass curtain wall 15 can be automatically cleaned through the arranged cleaning sponges 19, the use practicability of the steel structure exposed frame glass curtain wall is improved, meanwhile, when the four groups of the glass, the protective telescopic hose 17, the T-shaped sliding plate 27 and the two groups of connecting rods 29 are driven to synchronously move, the two groups of rotating connecting rods 29 drive the nuts 16 to synchronously move, the nuts 16 which move downwards at the moment are abutted against the two groups of connecting rods 29 to stretch the protective telescopic hose 17, when the protective telescopic hose reaches a desired position, the extrusion of the pressing plate 12 is lost, the four groups of glass curtain walls 15 are separated from the connecting block 7, when the four groups of glass curtain walls 15 need to be installed, one ends of the four groups of glass curtain walls 15 are placed between the two groups of rubber pads 6 and the heat insulation pad 11, the nuts 16 are rotated anticlockwise at the moment to perform reset movement, when the nuts 16 are in close contact with the lower part of the pressing plate 12, the movement is stopped, the installation of the four groups of glass curtain walls 15 is completed, in the process, the end parts of the nuts 16 and the adjusting screw rods 10 are not exposed in the air all the time, and the nuts 16 and the adjusting screw rods 10 can be prevented from being rusted through the protective telescopic hose 17, the steel structure exposed frame glass curtain wall is convenient to mount and dismount.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The steel structure exposed frame glass curtain wall is characterized by comprising a stand column (1), wherein a connecting plate (2) is fixedly mounted at the rear end of the stand column (1), four groups of fixing bolts (3) are installed on the end face of the connecting plate (2) in a penetrating manner, one ends of the four groups of fixing bolts (3) penetrate through a cross beam (4), two groups of buckling plates (5) and connecting blocks (7) are fixedly mounted at the lower part of the stand column (1), rubber pads (6) are installed inside the two groups of buckling plates (5), adjusting screw rods (10) are installed on the lower part of the connecting blocks (7) in a penetrating manner, heat insulation pads (11), pressing plates (12) and nuts (16) are installed on the side walls of the adjusting screw rods (10) in a sleeved manner, convex pins (13) are fixedly mounted on the side walls of the heat insulation pads (11), and heat insulation strips (14) are installed on the outer side walls of the convex pins (13) in a sleeved manner, and heat insulating strip (14) and two sets of install four groups glass curtain wall (15) between rubber pad (6), two sets of equal fixed mounting has recess board (8) and sealed pad (9) between glass curtain wall (15), the outside lateral wall of nut (16) is cup jointed and is installed protection expansion hose (17), the outside lateral wall of clamp plate (12) is cup jointed and is installed fossil fragments (18), and is two sets of the equal slidable mounting in lower part of glass curtain wall (15) has clean sponge (19).

2. The steel structure exposed frame glass curtain wall as recited in claim 1, wherein mounting plates (20) are fixedly mounted on both sides of the keel (18), first expansion springs (24) and fixed expansion hoses (25) are fixedly mounted on the ends of the two sets of mounting plates (20), the two sets of first expansion springs (24) are respectively located inside the two sets of fixed expansion hoses (25), limit rods (23) are respectively mounted inside the two sets of first expansion springs (24), air guide inclined plates (21) are respectively fixedly mounted on the lower portions of the two sets of cleaning sponges (19), through holes (22) are respectively formed in the ends of the two sets of air guide inclined plates (21), one ends of the two sets of limit rods (23) respectively penetrate through the two sets of through holes (22), and one ends of the two sets of first expansion springs (24) and the two sets of fixed expansion hoses (25) are respectively fixedly connected with the rear ends of the two sets of air guide inclined plates (21), two sets of the lower part of wind-guiding swash plate (21) all runs through to install and runs through pipe (32), and two sets of the inside lateral wall that runs through pipe (32) all is provided with internal thread (33), and is two sets of conflict awl (34) is all installed to the inside that runs through pipe (32), and two sets of the equal fixed mounting in lower part of conflict awl (34) has second handle (35), and is two sets of the lateral wall that runs through pipe (32) all runs through to install puncture awl (36), four sets of the one end of puncture awl (36) all cup joints and installs second expanding spring (37), four sets of the one end of second expanding spring (37) respectively with two sets of the inside lateral wall fixed connection of running through pipe (32), two sets of the outside lateral wall of conflict awl (34) all is provided with external screw thread (38).

3. The steel structure exposed frame glass curtain wall as claimed in claim 2, wherein two sets of the internal threads (33) are engaged with two sets of the external threads (38).

4. The steel structure exposed frame glass curtain wall as recited in claim 1, wherein a T-shaped sliding groove (26) is formed in the lower portion of the pressing plate (12), a T-shaped sliding plate (27) is slidably mounted inside the T-shaped sliding groove (26), a connecting pipe (28) is fixedly mounted on the lower portion of the T-shaped sliding plate (27), one end of the protective flexible hose (17) is fixedly connected with one end of the connecting pipe (28), a sealing plate (30) is fixedly mounted on the other end of the protective flexible hose (17), two groups of connecting rods (29) are fixedly mounted on the upper portion of the sealing plate (30), one ends of the two groups of connecting rods (29) are fixedly connected with the lower portion of the nut (16), and a first handle (31) is fixedly mounted on the lower portion of the sealing plate (30).

5. The steel structure exposed frame glass curtain wall according to claim 1, characterized in that the nut (16) is engaged with the adjusting screw (10).

6. The steel structure exposed frame glass curtain wall as claimed in claim 1, wherein the upper part of the heat insulation strip (14) is provided with a plurality of groups of concave-convex surfaces.