Wind-resistant column structure of airport curtain wall

Abstract

The airport curtain wall wind-resistant column structure comprises a plurality of stand columns arranged at intervals, the top end of each stand column is connected with a roof net rack, and the bottom end of each stand column is connected with a steel structure of a floor or the ground; an outlet is formed between the bottom end of one stand column and a steel structure of a floor or the ground. The sluice gate structure is arranged at the outlet, and the top surface of the sluice gate structure is connected with the stand column; the drainage assembly is arranged on the side, close to the outer vertical face of the curtain wall, of the stand column, and the top end of the drainage assembly is communicated with the water collecting groove of the roof net frame. Through the design of the hidden drainage assembly and the bucket door structure, the problems that an existing glass curtain wall structure is prone to drainage pollution, installation errors exist, and the structure is heavy are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building curtain wall, and in particular to an airport curtain wall wind-resistant column structure. BACKGROUND

[0002] In the design of glass curtain wall of large public buildings (such as airport terminal), the wind-resistant column structure not only needs to meet the load-bearing and wind-resistant performance, but also needs to consider the concealment of the drainage system and the installation accuracy of the curtain wall. The traditional curtain wall column usually adopts continuous floor type design, which needs to damage the glass layout installation inlet and outlet, resulting in that the cumulative error is easy to occur when the glass module is laid out, and the joint alignment and visual effect are affected.

[0003] At the same time, the conventional drainage system usually adopts exposed pipeline or open ditch design. After the rainwater washes the roof pollutants, it flows down along the outer surface of the curtain wall, resulting in glass pollution, which affects the light transmittance and aesthetics for a long time.

[0004] In the prior art, although some schemes try to integrate the drainage function in the column, but it is difficult to realize the precise drainage and the coordination optimization of the curtain wall installation due to the complex structure and poor construction coordination. In addition, there is no effective reference positioning system, so that it is difficult to ensure the millimeter level joint precision of the glass module during the construction of large area curtain wall, resulting in frequent problems such as cracking of the glue joint, optical distortion and the like.

[0005] Therefore, there is an urgent need for a curtain wall wind-resistant column structure integrating wind-resistant bearing and high-precision installation reference, to solve the problems of drainage pollution, installation error and heavy structure in the traditional technology. CONTENT OF THE INVENTION

[0006] The embodiment of the present application provides an airport curtain wall wind-resistant column structure, which improves the problems of easy drainage pollution, installation error and heavy structure of the existing glass curtain wall structure.

[0007] The embodiment of the present application provides an airport curtain wall wind-resistant column structure, which improves the problems of easy drainage pollution, installation error and heavy structure of the existing glass curtain wall structure.

[0008] In a possible implementation, the columns include: a plurality of first load-bearing columns, second load-bearing columns; wherein each of the first load-bearing columns is arranged at intervals on the outer facade of the airport hall; the second load-bearing column is arranged between two adjacent first load-bearing columns, and the spacing between the first load-bearing column and the second load-bearing column is equal to the spacing between two adjacent second load-bearing columns; the bottom end of the second load-bearing column is arranged on the upper part of the portal structure; a mounting hole is arranged at the top end of each of the first load-bearing column and the second load-bearing column; and the roof net rack is arranged in sequence through each of the mounting holes.

[0009] In a possible implementation, the portal structure includes: a horizontal steel frame, the surface of the horizontal steel frame is connected to the bottom end of the column located at the exit; a vertical steel frame is provided in two groups, and the two groups of vertical steel frames are respectively arranged at the two ends of the bottom surface of the horizontal steel frame; the horizontal steel frame and the vertical steel frame extend to one side of the column; the surface of the horizontal steel frame is provided with a first flow guide groove, the outer wall of the vertical steel frame is provided with a second flow guide groove, and the first flow guide groove and the second flow guide groove are in communication; and the first flow guide groove is in communication with the bottom end of the drainage assembly on the column located at the upper part of the portal structure.

[0010] In a possible implementation, two groups of glass mounting mechanisms are respectively arranged between each of the columns, and each group of the glass mounting mechanisms is arranged at intervals; the glass mounting mechanism includes: a plurality of horizontally arranged tension rods arranged at intervals, and a plurality of vertically arranged tension rods arranged at intervals; wherein the two ends of each of the horizontally arranged tension rods are connected to two adjacent columns; the top end of each of the vertically arranged tension rods is connected to the roof net rack, and the bottom end is connected to the steel structure of the floor or the ground; a plurality of cross fixing buckles are arranged, each of the cross fixing buckles is arranged at the intersection of each of the horizontally arranged tension rods and the vertically arranged tension rods, and the cross fixing buckles are respectively connected to the horizontally arranged tension rods and the vertically arranged tension rods; a compression rod has two ends respectively connected to the cross fixing buckles of the two groups of glass mounting mechanisms; a connecting claw is arranged on the side of the cross fixing buckle of one of the glass mounting mechanisms away from the compression rod; a connecting head is arranged on the side of the connecting claw away from the cross fixing buckle, and the side of the connecting head away from the connecting claw is used for fixing one of the top corners of the glass curtain wall plate.

[0011] In a possible implementation, the roof net rack includes: a limiting short rod arranged through the mounting hole; two straight slots are arranged at the two ends of the limiting short rod, and the extension direction of the straight slots is parallel to the axis of the column; a connecting steel frame is arranged between two adjacent columns; the straight slots are used for mounting a damping assembly, and the damping assembly is connected to one end of the connecting steel frame.

[0012] In a possible implementation, the damping assembly comprises: two groups of torsional dampers, which are arranged at two ends of the straight slot respectively; and a strip-shaped key, which is slidingly arranged in the straight slot, and two ends of the strip-shaped key are connected to adjacent surfaces of the two groups of torsional dampers; wherein one end of the torsional damper away from the strip-shaped key is connected to the connecting steel frame.

[0013] In a possible implementation, the connecting steel frame is provided with mounting ports at two ends, and the torsional dampers are arranged in the mounting ports; the top end of the stand column is provided with a connecting plate, two ends of the connecting plate are provided with connecting grooves, and one end of the connecting steel frame is arranged in the connecting grooves; the water collecting groove comprises: a third flow guide groove and a fourth flow guide groove, the third flow guide groove is arranged on the top surface of the connecting steel frame, the fourth flow guide groove is arranged on the surface of the connecting plate, one end of the third flow guide groove is in communication with one end of the fourth flow guide groove, and one side of the middle segment of the fourth flow guide groove is in communication with the top end of the drainage assembly.

[0014] In a possible implementation, the drainage assembly comprises: a plurality of spray heads, each of the spray heads is arranged on the bottom surface of the roof net frame at intervals; wherein one end of the spray head is arranged towards the surface of the glass curtain wall plate; a vertical flow guide groove is vertically arranged on the outer wall of the stand column; and a water supply hole is arranged in the roof net frame, one end of the water supply hole is connected to each of the spray heads, and the other end of the water supply hole is used for connecting a high-pressure water pump.

[0015] The one or more technical solutions provided in the embodiments of the utility model have at least the following technical effects or advantages:

[0016] The columns are arranged at intervals on the outer facade of the airport hall, glass curtain wall plates are arranged between the columns, a bucket door structure is arranged at the bottom end of one of the columns, so that the bottom end of the column is spaced from the steel structure of the ground or floor, the glass curtain wall plates are filled in the area between the outside of the bucket door structure and the column, so that each glass module can be easily arranged, the bucket door structure provides a physical reference point for the arrangement of the curtain wall glass, and the bucket door boundary is used as a starting line during construction to ensure the accurate positioning of the first glass, and the remaining glass modules are sequentially laid along the column in one direction with the bucket door as a reference, so that the two-way cumulative error is eliminated, the accuracy of the full-facade glass joint is improved, the roof net rack is arranged at the edge of the roof of the airport hall, and the water collecting tank is embedded in the surface of the steel structure of the roof net rack, so that the rainwater of the roof can enter the water collecting tank for diversion, the water collecting tank is in communication with the top end of the drainage assembly of the outer wall of each column, so that the rainwater can enter the drainage assembly after passing through the water collecting tank, and the rainwater is diverted from the top end to the bottom end of the glass curtain wall plate through the drainage assembly, so that the roof dirt flowing along the rainwater to the outer wall of the curtain wall is improved, the outer wall of the glass curtain wall is polluted by the dirt, and the light transmittance and ornamental nature of the glass curtain wall plate are affected, the column located at the upper end of the bucket door structure can guide the rainwater to the bucket door structure, so that the rainwater is collected on the steel structure of the bucket door structure and is poured into the building floor drain through the drainage port of the bucket door structure, and the whole process does not break the pure surface of the glass curtain wall plate by exposed pipe fittings, so that the integrity and ornamental nature of the glass curtain wall plate are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application or the prior art. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 The structural schematic diagram of the curtain wall wind-resistant column structure provided by the embodiment of the present application is shown in the figure.

[0019] Figure 2 The glass curtain wall plate installation schematic diagram provided by the embodiment of the present application is shown in the figure.

[0020] Figure 3 The roof net rack structural schematic diagram provided by the embodiment of the present application is shown in the figure.

[0021] Figure 4 The damping assembly structural schematic diagram provided by the embodiment of the present application is shown in the figure.

[0022] Figure 5 The structural schematic diagram of the bucket door structure provided by the embodiment of the present application is shown in the figure.

[0023] Reference signs:

[0024] 100 - upright post;

[0025] 110 - first load-bearing post; 120 - second load-bearing post; 130 - mounting hole; 140 - connecting plate;

[0026] 200 - roof net rack;

[0027] 210 - limiting short rod; 220 - straight slot; 230 - connecting steel frame; 231 - mounting port; 240 - damping assembly; 241 - torsional damper; 242 - strip key;

[0028] 300 - steel structure;

[0029] 400 - bucket door structure;

[0030] 410 - horizontal steel frame; 420 - vertical steel frame; 430 - first flow guide slot; 440 - second flow guide slot;

[0031] 500 - drainage assembly;

[0032] 510 - spray head; 520 - vertical flow guide slot; 530 - water supply hole;

[0033] 600 - water collecting tank;

[0034] 610 - third flow guide slot; 620 - fourth flow guide slot;

[0035] 700 - glass mounting mechanism;

[0036] 710 - transverse tension rod; 720 - longitudinal tension rod; 730 - cross-shaped fixing buckle; 740 - pressing rod; 750 - connecting claw; 760 - connecting head;

[0037] 800 - glass curtain wall plate. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0039] In the description of the embodiments of the utility model, it needs to be explained that, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. The terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance. In addition, the terms "mounting", "connecting", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above-mentioned terms in the embodiments of the utility model can be understood according to the specific circumstances.

[0040] Embodiment 1

[0041] Please refer to Figures 1-5 An airport curtain wall wind-resistant column structure, comprising: a plurality of spaced apart columns 100, the top end of each column 100 is connected to a roof net rack 200, and the bottom end is connected to a steel structure 300 of a floor or ground; one of the columns 100 is provided with an exit between the bottom end and the steel structure 300 of the floor or ground; a gate structure 400 is provided at the exit, and the top surface of the gate structure 400 is connected to the column 100; a drainage assembly 500 is provided on the side of the column 100 close to the outer facade of the curtain wall, and the top end of the drainage assembly 500 is in communication with a water collecting groove 600 of the roof net rack 200.

[0042] In the above embodiment, the columns 100 are arranged at intervals on the outer facade of the airport hall, and the glass curtain wall panels 800 are arranged between the columns 100. The bucket door structure 400 is arranged at the bottom end of one of the columns 100, so that the bottom end of the column 100 is spaced from the steel structure 300 of the floor or floor. The glass curtain wall panels 800 are filled in the area between the outside of the bucket door structure 400 and the column 100, so that each glass module can be easily arranged. The bucket door structure 400 provides a physical reference point for the arrangement of the curtain wall glass. When constructing, the bucket door boundary is used as the starting line to ensure accurate positioning of the first glass. The remaining glass modules are arranged in a single direction along the column 100 at intervals, eliminating the cumulative error in both directions, improving the accuracy of the full facade glass joint alignment, and the roof net rack 200 is arranged at the edge of the roof of the airport hall. The water collecting tank 600 is embedded in the surface of the steel structure 300 of the roof net rack 200, so that the rainwater on the roof can enter the water collecting tank 600 for diversion. The water collecting tank 600 is in communication with the top end of the drainage assembly 500 of the outer wall of each column 100, so that the rainwater can enter the drainage assembly 500 after passing through the water collecting tank 600, and then be diverted from the top end to the bottom end of the glass curtain wall panel 800 through the drainage assembly 500. Thus, the roof dirt flowing with the rainwater to the outer wall of the curtain wall is improved, so that the outer wall of the glass curtain wall panel 800 is polluted by the dirt, affecting the light transmittance and ornamental value of the glass curtain wall panel 800. The column 100 located at the upper end of the bucket door structure 400 can divert the rainwater to the bucket door structure 400, so that the rainwater is collected on the steel structure 300 of the bucket door structure 400 and then flows into the building floor drain through the drain of the bucket door structure 400. The entire process does not break the pure surface of the glass curtain wall panel 800 by exposed pipe fittings, improving the integrity and ornamental value of the glass curtain wall panel 800.

[0043] Embodiment 2

[0044] Please refer to Figures 1-5 , the column 100 comprises: a plurality of first bearing columns 110, second bearing columns 120; wherein each of the first bearing columns 110 is arranged at intervals on the outer facade of the airport hall; the second bearing column 120 is arranged between two adjacent first bearing columns 110, and the distance between the first bearing column 110 and the second bearing column 120 is equal to the distance between the two adjacent second bearing columns 120; the bottom end of the second bearing column 120 is arranged on the upper part of the bucket door structure 400; the mounting hole 130 is arranged at the top end of each of the first bearing column 110 and the second bearing column 120; the roof net rack 200 passes through each of the mounting holes 130 in turn.

[0045] In the above embodiment, the first load-bearing column 110 and the second load-bearing column 120 are used to install the glass curtain wall panels 800. When installing the first load-bearing column 110, the bottom end of each first load-bearing column 110 is fixed to the steel structure 300 on the floor slab or ground, and the second load-bearing column 120 is set at the exit. Then, the roof grid 200 passes through each mounting hole 130 and the top ends of each first load-bearing column 110 and second load-bearing column 120 are fixed through the roof grid 200. The curtain wall unit grid is constructed by the equidistant first load-bearing columns 110 and second load-bearing columns 120. The roof grid 200 passes through the mounting holes 130 at the top of all columns 100. Under the action of gravity, the foundation construction deviation is eliminated and the column axis is forcibly aligned (the reference straight line formed by connecting the center points of the columns 100 on the horizontal projection plane).

[0046] Example 3

[0047] Please see Figures 1-5 The sluice gate structure 400 includes: a horizontal steel frame 410, the surface of which is connected to the bottom end of the column 100 located at the outlet; and two sets of vertical steel frames 420, which are respectively located at both ends of the bottom surface of the horizontal steel frame 410; the horizontal steel frame 410 and the vertical steel frame 420 extend towards one side of the column 100; the surface of the horizontal steel frame 410 is provided with a first guide groove 430, and the outer wall of the vertical steel frame 420 is provided with a second guide groove 440, the first guide groove 430 and the second guide groove 440 are connected; wherein, the first guide groove 430 is connected to the bottom end of the drainage component 500 on the column 100 located at the upper part of the sluice gate structure.

[0048] In the above embodiment, a cantilevered flow guide frame is formed by the combined extension of the horizontal steel frame 410 and the vertical steel frame 420. The first flow guide channel 430 and the second flow guide channel 440 integrated on its surface form a continuous drainage interface, so that rainwater flowing down along the drainage component 500 can be discharged into the building floor drain located at the bottom of the sluice gate structure 400 through the first flow guide channel 430 and the second flow guide channel 440, thus preventing rainwater from splashing and contaminating the glass. When rainwater flows along the water collection trough 600, the drainage component 500 and the first flow guide channel 430 and the second flow guide channel 440, the curtain wall surface maintains a silent drainage effect.

[0049] Example 4

[0050] Please see Figures 1-5two groups of glass mounting mechanisms 700 are respectively arranged between each of the columns 100, each group of the glass mounting mechanisms 700 is arranged at intervals, the glass mounting mechanism 700 comprises: a plurality of transversely arranged transverse tension rods 710, and a plurality of longitudinally arranged longitudinal tension rods 720; wherein two ends of each of the transverse tension rods 710 are connected to two adjacent columns 100; the top end of each of the longitudinal tension rods 720 is connected to the roof net rack 200, and the bottom end is connected to the steel structure 300 of the floor or the ground; a plurality of cross fixing buckles 730 are arranged, each of the cross fixing buckles 730 is arranged at the intersection of each of the transverse tension rods 710 and the longitudinal tension rods 720, and the cross fixing buckle 730 is connected to the transverse tension rod 710 and the longitudinal tension rod 720; a pressing rod 740 is arranged at two ends of the cross fixing buckle 730 of each of the two groups of glass mounting mechanisms 700; a connecting claw 750 is arranged on the side of the cross fixing buckle 730 of one of the glass mounting mechanisms 700 away from the pressing rod 740; a connecting head 760 is arranged on the side of the connecting claw 750 away from the cross fixing buckle 730, and the side of the connecting head 760 away from the connecting claw 750 is used to fix one of the top corners of the glass curtain wall plate 800.

[0051] In the above embodiment, the mounting structure of the glass curtain wall plate 800 is composed of two groups of glass mounting mechanisms 700, the two groups of glass mounting mechanisms 700 are symmetrically arranged, the longitudinal tension rods 720 and the transverse tension rods 710 are distributed in a mesh shape, the intersection position of the longitudinal tension rods 720 and the transverse tension rods 710 is fixed by the cross fixing buckle 730, the pressing rod 740 is used to connect the two glass mounting mechanisms 700, and the end of the connecting claw 750 away from the cross fixing buckle 730 is usually provided with four connecting heads 760, the four connecting heads 760 are respectively used to mount four adjacent glass curtain wall plates 800, the top corners of the four glass curtain wall plates 800 are mounted with the connecting heads 760, and the two groups of glass mounting mechanisms 700 are arranged side by side, which can improve the strength of the installation of the glass curtain wall plate 800 and reduce the phenomenon of violent shaking of the glass curtain wall plate 800 caused by strong wind.

[0052] Embodiment 5

[0053] Please refer to Figures 1-5 The roof net rack 200 comprises: a limiting short rod 210 arranged through the mounting hole 130; two straight slots 220 arranged at two ends of the limiting short rod 210, the extension direction of the straight slot 220 is parallel to the axis of the column 100; a connecting steel frame 230 arranged between two adjacent columns 100; the straight slot 220 is used to mount a damping assembly 240, and the damping assembly 240 is connected to one end of the connecting steel frame 230.

[0054] In the above embodiment, the roof net rack 200 is installed after the fixing of the column 100 is completed. During the installation of the roof net rack 200, the limiting short rod 210 is first inserted through the installation hole 231, then the damping assembly 240 is installed in the straight slot 220, and finally the connecting steel frame 230 is connected with the damping assembly 240. When the connecting steel frame 230 or the column 100 is deformed due to thermal expansion or cold contraction, the deformation caused by the connecting steel frame 230 to the steel structure 300 is offset by the damping assembly 240. The two ends of the connecting steel frame 230 connect the adjacent columns 100 as a whole, and the wind-induced vibration effect is attenuated by the viscous energy dissipation effect of the damping assembly 240. When the column 100 is shaken due to the influence of the earthquake, the damping assembly 240 allows small displacement in the straight slot 220 and does not transmit destructive force, thereby maintaining the geometric precision of the large curtain wall in strong wind or earthquake, so that the glass curtain wall plate 800 does not perceive vibration under the load of strong wind / earthquake, and the glass edge and the glue joint do not have relative displacement, thereby eliminating the abnormal sound of the traditional curtain wall in strong wind.

[0055] Embodiment 6

[0056] Please refer to Figures 1-5 The damping assembly 240 includes two groups of torsional dampers 241, which are respectively arranged at the two ends of the straight slot 220; and a strip-shaped key 242, which is slidingly arranged in the straight slot 220 and has two ends connected to adjacent surfaces of the two groups of torsional dampers 241. The end of the torsional damper 241 away from the strip-shaped key 242 is connected to the connecting steel frame 230.

[0057] In the above embodiment, the damping assembly 240 includes the torsional damper 241 (such as viscous type or metal yield type) in the prior art, the specific structure and working principle of which are well known to those skilled in the art, and will not be described here. When the glass curtain wall plate 800 is shaken by the wind, the column 100 is slightly moved, and the limiting short rod 210 is slightly slid transversely in the installation hole 130 to offset the transverse vibration. When the column 100 moves towards or away from the building, the connecting steel frame 230 and the limiting short rod 210 are slightly changed in angle, and at this time, the strip-shaped key 242 cannot rotate due to its arrangement in the straight slot 220, so that the constraint shells at the two ends of the torsional damper 241 rotate relatively, and then the energy consumption unit in the torsional damper 241 can actively consume the external dynamic load energy when affected by the wind.

[0058] Embodiment 7

[0059] Please refer to Figures 1-5The connecting steel frame 230 is provided with a mounting port 231 at both ends, and a torsional damper 241 is arranged in the mounting port 231; the top end of the stand column 100 is provided with a connecting plate 140, both ends of the connecting plate 140 are provided with a connecting groove, and one end of the connecting steel frame 230 is arranged in the connecting groove; the water collecting groove 600 comprises a third flow guide groove 610 and a fourth flow guide groove 620, the third flow guide groove 610 is arranged on the top surface of the connecting steel frame 230, the fourth flow guide groove 620 is arranged on the surface of the connecting plate 140, one end of the third flow guide groove 610 is communicated with one end of the fourth flow guide groove 620, and one side of the middle section of the fourth flow guide groove 620 is communicated with the top end of the drainage assembly 500.

[0060] In the above embodiment, the mounting port 231 at both ends of the connecting steel frame 230 is used to accommodate the damping assembly 240 and one end of the limiting short rod 210, when the rainwater enters the third flow guide groove 610 along the roof, the rainwater is guided into the fourth flow guide groove 620 through the third flow guide groove 610, and finally is drained through the fourth flow guide groove 620 to the drainage assembly 500 for drainage, since the connecting steel frame 230 is arranged on both sides of the stand column 100, the connecting plate 140 is used to connect the adjacent ends of the two groups of connecting steel frames 230, so that the rainwater in the third flow guide groove 610 on the connecting steel frame 230 can enter the fourth flow guide groove 620 through the surface of the connecting plate 140.

[0061] Embodiment 8

[0062] Please refer to Figures 1-5 The drainage assembly 500 comprises a plurality of spray heads 510, each of the spray heads 510 is arranged on the bottom surface of the roof net rack 200 at intervals; one end of the spray head 510 is arranged towards the surface of the glass curtain wall plate 800; a vertical flow guide groove 520 is arranged vertically on the outer wall of the stand column 100; and a water supply hole 530 is arranged in the roof net rack 200, one end of the water supply hole 530 is connected with each of the spray heads 510, and the other end is used for pipe connection with a high-pressure water pump.

[0063] In the above embodiment, when the outer wall of the glass curtain wall plate 800 is contaminated by dirt, the high-pressure water pump pipe is connected to the water supply hole 530, the water supply hole 530 is provided with a mounting port 231 at intervals, the mounting port 231 is used to mount the spray head 510, the high-pressure water pump supplies water to the water supply hole 530, the water flow is sprayed on the outer surface of the glass curtain wall plate 800 through the spray head 510, and the surface of the glass curtain wall plate 800 is washed by the high-pressure water jet.

[0064] Each of the embodiments in the specification is described in a progressive manner, and the same or similar parts between each of the embodiments can be referred to each other, and each of the embodiments mainly describes the difference from other embodiments.

[0065] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some or all of the technical features thereof can be replaced by equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the present application.

Claims

1. An airport curtain wind column structure, characterized in that, The utility model relates to a kind of airport hall roof structure, including: Several columns (100) are arranged at intervals, the top of each column (100) is connected with roof grid (200), and the bottom is connected with the steel structure (300) of floor or ground; One of the column (100) bottom is equipped with exit between the steel structure (300) of floor or ground; Hopper structure (400) is arranged at the exit, and the top surface of the hopper structure (400) is connected with the column (100); Drainage assembly (500) is arranged on the side of the column (100) close to curtain wall facade, and the top of the drainage assembly (500) is communicated with the water collecting groove (600) of the roof grid (200).

2. The airport curtain wall wind column structure according to claim 1, wherein, The column (100) includes: A plurality of first bearing columns (110), second bearing columns (120); Each first bearing column (110) is arranged at intervals on the facade of airport hall; Second bearing column (120) is arranged between two adjacent first bearing columns (110), and the distance between first bearing column (110) and second bearing column (120) is equal to the distance between two adjacent second bearing columns (120); The bottom of second bearing column (120) is arranged on the upper part of the hopper structure (400); Mounting hole (130) is arranged on the top of each first bearing column (110) and second bearing column (120); The roof grid (200) is arranged through each mounting hole (130) in turn.

3. The airport curtain wall wind column structure according to claim 1, wherein, The hopper structure (400) includes: horizontal steel frame (410), the surface of the horizontal steel frame (410) is connected with the bottom of the column (100) at the exit; Vertical steel frame (420) is provided with two groups, and two groups of vertical steel frame (420) are arranged on the bottom surface of the horizontal steel frame (410) at both ends respectively; The horizontal steel frame (410) and the vertical steel frame (420) extend to one side of the column (100); The surface of the horizontal steel frame (410) is provided with first flow guide groove (430), and the outer wall of the vertical steel frame (420) is provided with second flow guide groove (440), and the first flow guide groove (430) is communicated with the second flow guide groove (440); The first flow guide groove (430) is communicated with the bottom of the drainage assembly (500) on the column (100) at the upper part of the hopper structure.

4. The airport curtain wall wind column structure according to claim 1, wherein, Two groups of glass mounting mechanisms (700) are respectively arranged between each column (100), and each group of glass mounting mechanisms (700) is arranged at intervals, and the glass mounting mechanism (700) includes: A plurality of transverse tension rods (710) arranged at intervals and a plurality of longitudinal tension rods (720) arranged at intervals; Each transverse tension rod (710) is connected with two adjacent columns (100) at both ends; The top of each longitudinal tension rod (720) is connected with the roof grid (200), and the bottom is connected with the steel structure (300) of floor or ground. Cross fixing buckles (730) are provided, each of which is arranged at the intersection of a horizontal tension rod (710) and a longitudinal tension rod (720), and is connected with the horizontal tension rod (710) and the longitudinal tension rod (720); A pressing rod (740) is connected with the cross fixing buckles (730) of two groups of glass mounting mechanisms (700) at both ends; A connecting claw (750) is arranged on the side of the cross fixing buckle (730) of one of the glass mounting mechanisms (700) away from the pressing rod (740); A connecting head (760) is arranged on the side of the connecting claw (750) away from the cross fixing buckle (730), and the side of the connecting head (760) away from the connecting claw (750) is used for fixing one of the top corners of a glass curtain wall plate (800).

5. The wind column structure of the airport curtain wall according to claim 2, characterized in that, The roof net rack (200) comprises: Limiting short rods (210) arranged through the mounting holes (130); Straight slots (220) arranged at both ends of the limiting short rods (210), and the extending direction of the straight slots (220) is parallel to the axis of the stand column (100); Connecting steel frames (230) arranged between two adjacent stand columns (100); The straight slots (220) are used for mounting damping assemblies (240), and the damping assemblies (240) are connected with one end of the connecting steel frame (230).

6. The airport curtain wall wind column structure of claim 5, wherein, The damping assembly (240) comprises: Two groups of torsional dampers (241) arranged at both ends of the straight slots (220); A strip-shaped key (242) slidingly arranged in the straight slots (220), and both ends of the strip-shaped key (242) are connected with adjacent surfaces of the two groups of torsional dampers (241); The end of the torsional damper (241) away from the strip-shaped key (242) is connected with the connecting steel frame (230).

7. The wind column structure of the airport curtain wall according to claim 5, characterized in that, Both ends of the connecting steel frame (230) are provided with mounting holes (231), and the torsional dampers (241) are arranged in the mounting holes (231); The stand column (100) is provided with a connecting plate (140) at the top end, both ends of the connecting plate (140) are provided with connecting grooves, and one end of the connecting steel frame (230) is arranged in the connecting grooves; The water collecting tank (600) comprises: A third flow guide groove (610) and a fourth flow guide groove (620), the third flow guide groove (610) is arranged on the top surface of the connecting steel frame (230), the fourth flow guide groove (620) is arranged on the surface of the connecting plate (140), one end of the third flow guide groove (610) is communicated with one end of the fourth flow guide groove (620), and one side of the middle section of the fourth flow guide groove (620) is communicated with the top end of the drainage assembly (500).

8. The airport curtain wall wind column structure according to claim 1, wherein, The drainage assembly (500) comprises: A plurality of spray heads (510) arranged at intervals on the bottom surface of the roof net rack (200); One end of the spray head (510) is arranged towards the surface of the glass curtain wall panel (800); The vertical flow guide groove (520) is vertically arranged on the outer wall of the column (100); The water supply hole (530) is arranged in the roof net rack (200), one end of the water supply hole (530) is connected with each spray head (510), and the other end is used for pipe connection of the high-pressure water pump.

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