CN217150711U

CN217150711U - Drainage structure suitable for between unit curtain wall layer

Info

Publication number: CN217150711U
Application number: CN202220390991.9U
Authority: CN
Inventors: 孙利祥; 滕磊; 蒋丽华
Original assignee: Jiangsu Hengshang Energy Conservation Technology Co Ltd
Current assignee: Jiangsu Hengshang Energy Conservation Technology Co Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-09
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to a drainage structures suitable for between unit curtain wall layer, including crossbeam and glass panels, the crossbeam still is equipped with spacing portion, the top surface distal end of crossbeam has the breach, the breach is equipped with the supporting part, wherein: the limiting part is abutted against the first side surface of the glass panel and provided with a one-way valve, and the one-way valve is used for allowing condensed water in the cavity to flow into the notch; the supporting part is arranged on the bottom wall of the notch and is abutted against the bottom end of the glass panel, so that a channel is formed between the bottom wall of the notch and the bottom end of the glass panel and is used for supplying condensed water in the notch to flow out. The device can prevent moist air and air with water vapor from flowing into the cavity, thereby reducing the water in the cavity and thoroughly solving the problem of mist generation among unit layers.

Description

Drainage structure suitable for between unit curtain wall layer

Technical Field

The utility model relates to a field of curtain especially relates to a drainage structures suitable for between unit curtain layer.

Background

The curtain is installed between two crossbeams of arranging along vertical direction, and the cell layer comprises the glass panels who keeps away from building body one side and the backplate that is close to building body one side, forms closed cavity between glass panels, backplate and two crossbeams, when the descending amplitude of temperature is great, produces the comdenstion water easily in the cavity, and the comdenstion water need in time discharge cavity to produce the fog on the glass panels. The existing method for draining the condensed water is to arrange a drain hole on the beam so as to drain the condensed water in the cavity conveniently.

However, the cavity is communicated with the outside through the drain hole, so that moist air or air flow with water vapor is easier to enter the cavity, and the problem of mist generation among unit layers cannot be thoroughly solved.

SUMMERY OF THE UTILITY MODEL

To overcome the above-mentioned disadvantages of the prior art, it is an object of the present invention to provide a drainage structure suitable for use between unit curtain wall layers to solve one or more problems in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a drainage structures suitable for between unit curtain wall layer, includes crossbeam and glass panels, the crossbeam still is equipped with spacing portion, the top surface distal end of crossbeam has the breach, the breach is equipped with the supporting part, wherein:

the limiting part is abutted against the first side surface of the glass panel and provided with a one-way valve, and the one-way valve is used for allowing condensed water in the cavity to flow into the notch;

the supporting part is arranged on the bottom wall of the notch and is abutted against the bottom end of the glass panel, so that a channel is formed between the bottom wall of the notch and the bottom end of the glass panel and is used for supplying condensed water in the notch to flow out.

Furthermore, a through hole is formed in the limiting portion in the vertical direction, and the one-way valve is embedded in the through hole.

Further, the check valve includes the barrel, be equipped with the spheroid in the barrel, barrel bottom detachably is connected with and is used for hindering the supporting part that the spheroid drops, the barrel inner wall still is equipped with the sealing, works as the spheroid with the bottom surface of sealing offsets, the check valve seals, works as when the spheroid with when gapped between the sealing, the check valve is opened.

Furthermore, the lateral surface of barrel is equipped with the tooth, the barrel passes through the tooth with the lateral wall counterbalance of through-hole.

Furthermore, a plurality of protruding parts are arranged at the top end of the barrel body, and the protruding parts are abutted to the top surfaces of the limiting parts.

Furthermore, the beam is detachably connected with a positioning part, and the positioning part is abutted against the second side face of the glass panel.

Furthermore, location portion is equipped with the couple, the crossbeam is equipped with the arch, location portion passes through the couple is hung in protruding.

Furthermore, spacing portion and location portion all detachably are connected with the rubber strip, spacing portion passes through the rubber strip with the glass panels offsets.

Furthermore, the positioning part extends along the vertical direction, and the positioning part is abutted against the two glass panels positioned on the upper side and the lower side of the cross beam.

Furthermore, the limiting part is arranged on the side wall of the notch, and the limiting part does not protrude from the top edge of the notch.

Compared with the prior art, the utility model discloses a beneficial technological effect as follows:

the limiting part (I) is provided with a one-way valve, after condensed water is formed in the cavity, the condensed water drips to the top surface of the cross beam and flows into the notch through the one-way valve, and the condensed water at the notch can flow out of the unit curtain wall through the channel. When the external air flows into the cavity, the one-way valve is closed, so that the air is blocked from flowing into the cavity, the moist air and the air with water vapor are prevented from flowing into the cavity, the moisture in the cavity is reduced, and the problem of fogging among unit layers is thoroughly solved.

And (II) the ball body is arranged in the cylinder body, the ball body naturally falls onto the bearing part in a natural state, the condensed water in the cavity flows into the cylinder body, and then the condensed water can flow through the sealing part, finally flows into the notch from the bottom of the cylinder body and flows out from the channel. When moist air and air with water vapor flow into the cavity, the moist air and the air with the water vapor need to pass through the cylinder body, the ball body is blown to move upwards until the ball body is tightly abutted against the sealing part, and the one-way valve can be closed, so that the moist air and the water vapor are blocked from flowing into the cavity, and the problem of mist generation between unit layers is solved.

And (III) processing teeth on the outer side of the barrel, wherein when the barrel is inserted into the through hole, the barrel is tightly propped against the side wall of the through hole through the teeth, the teeth can improve the friction force between the barrel and the side wall of the through hole to prevent the barrel from falling off, and meanwhile, the teeth can improve the sealing property between the barrel and the side wall of the through hole.

And (IV) the positioning part is abutted against the second side surface of the glass panel, the limiting part is abutted against the first side surface of the glass panel, and the positioning part and the limiting part are abutted against two sides of the glass panel to lock the position of the glass panel, namely the positioning part is matched with the limiting part and can be used as an installation structure of the glass panel to lock the position of the glass panel.

And (V) the limiting part is arranged on the side wall of the notch and does not protrude from the top edge of the notch, so that the condensed water on the top surface of the beam can smoothly flow to the limiting part and flow out of the one-way valve.

Drawings

Fig. 1 shows a schematic structural diagram of a drainage structure suitable for use between unit curtain wall layers in an embodiment of the present invention;

fig. 2 shows a schematic structural view of a cross beam in an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a check valve in an embodiment of the present invention.

In the drawings, the reference numbers:

1. a cross beam; 11. a notch; 111. a support portion; 112. a protrusion; 12. a limiting part; 121. a through hole; 2. a glass panel; 21. a back plate; 22. a cavity; 2a, a first side; 2b, a second side; 3. a one-way valve; 3. a barrel; 31. a protrusion; 32. teeth; 33. a base body; 331. a bump; 34. a sphere; 35. a sealing part; 4. a positioning part; 41. a hook body; 5. a rubber strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description of the present invention with reference to the accompanying drawings and the following detailed description is provided for further details of the drainage structure between layers of the unit curtain wall. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.

In order to more clearly describe the above drainage structure applied between the unit curtain wall layers, the present invention defines the terms "proximal end" and "distal end", specifically, "proximal end" means the end close to the building body; "distal end" means the end away from the building body. Taking fig. 1 as an example, the left side of fig. 1 is the distal end, and the right side of fig. 1 is the proximal end.

Examples

Referring to fig. 1 and 2, the present application provides a drainage structure suitable for use between unit curtain wall layers, which includes a plurality of horizontal beams 1 (only one is shown) arranged in a vertical direction when installed. Install the unit layer between two crossbeams 1, the unit layer is including keeping away from the glass panels 2 of building body one side and being close to building body's backplate 21, forms cavity 22 between glass panels 2, backplate 21 and two crossbeams 1. The distal end of crossbeam 1 top surface is seted up jaggedly 11, and the lateral wall top edge integrated into one piece of jagged 11 has spacing portion 12, and the top surface of spacing portion 12 flushes with the top surface of crossbeam 1, and spacing portion 12 sets up along the length direction of crossbeam 1. Eight supporting parts 111 are further integrally formed on the bottom wall of the notch 11, the eight supporting parts 111 are uniformly arranged along the length direction of the cross beam 1, and a gap is formed between every two adjacent supporting parts 111. The bottom of glass panels 2 is inserted downwards into the gap 11, the first side 2a of glass panels 2 is attached to the limiting part 12, the bottom of glass panels 2 is abutted to the top surface of the supporting part 111, and the supporting part 111 separates the gap between the bottom surface of glass panels 2 and the bottom wall of gap 11 into a plurality of channels.

Spacing portion 12 offsets with first side 2a of glass panels 2, and check valve 3 is installed to spacing portion 12, and the comdenstion water in the cavity 22 can flow in to breach 11 through check valve 3 to flow out to external environment through the passageway, humid air and steam in the external environment can not get into cavity 22 through check valve 3. In this embodiment, the first side surface 2a of the glass panel 2 is a side surface of the glass panel 2 close to the building body, and the second side surface 2b of the glass panel 2 is a side surface of the glass panel 2 away from the building body.

Referring to fig. 1 to 3, specifically, four through holes 121 are formed in the limiting portion 12, the four through holes 121 are arranged along the length direction of the beam 1, the through holes 121 penetrate through the limiting portion 12 along the vertical direction, and the check valve 3 is embedded in the through holes 121. In this embodiment, the check valve 3 includes a cylinder 3 embedded in the through hole 121, a ball 34 is placed in the cylinder 3, a supporting portion is detachably connected to the bottom end of the cylinder 3, and the supporting portion is used for preventing the ball 34 from falling off and is used for preventing the ball 34 from falling off; the inner wall of the cylinder 3 is also formed with an annular sealing part 35, the sealing part 35 is positioned above the ball 34, the bottom surface of the sealing part 35 is formed with an annular sealing surface, and the shape of the sealing surface is matched with the surface of the ball 34. In a natural state, the ball 34 naturally drops onto the receiving portion, and when there is a gap between the ball 34 and the seal surface, the check valve 3 is opened. The condensate in the chamber 22 can pass through the barrel 3, flow into the gap 11 and flow out of the channel. When humid air or air with water vapor flows into the cavity 22, the humid air or the air with water vapor needs to firstly pass through the cylinder 3, in the process, the ball 34 is blown to move upwards, so that the ball 34 is used for sealing surface fitting, the one-way valve 3 is closed, and the flow of the humid air and the water vapor into the cavity 22 is blocked, so that the problem of mist generation among unit layers is solved.

Referring to fig. 3, specifically, the supporting portion includes an annular seat body 33, four protrusions 331 are integrally formed on an inner side wall of the seat body 33, and the four protrusions 331 are uniformly arranged around the circumference of the seat body 33. When the supporting part is installed at the bottom end of the cylinder body 3, the four convex blocks 331 are all embedded into the inner side of the cylinder body 3, and each convex block 331 is all abutted against the inner side wall of the cylinder body 3, so that the seat body 33 is tightly embedded below the cylinder body 3, the ball 34 falls to be abutted against the four convex blocks 331 in a natural state, and the convex blocks 331 can block the ball 34 from falling off from the bottom end of the cylinder body 3.

Referring to fig. 1 to 3, further, three L-shaped protrusions 31 are formed at the top end of the barrel 3, when the barrel 3 is inserted into the through hole 121, the vertical portion of the protrusion 31 is located in the through hole 121, the horizontal portion of the protrusion 31 is located above the limiting portion 12 and protrudes out of the through hole 121, that is, the protrusion 31 overlaps the top surface of the limiting portion 12 to prevent the barrel 3 from falling down. In this embodiment, the outer side surface of the cylinder 3 is further processed with an annular tooth 32, and when the cylinder 3 is inserted into the through hole 121, the tooth 32 abuts against the side wall of the through hole 121, thereby preventing the cylinder 3 from shifting in the through hole 121.

Referring to fig. 1 and 2, further, the proximal end of the cross beam 1 is further detachably connected with a positioning portion 4, the proximal end surface of the positioning portion 4 abuts against the second side surface 2b of the glass panel 2, and a plurality of hooks are integrally formed on the proximal end surface of the positioning portion 4, and are uniformly arranged along the length direction of the cross beam 1, and each hook includes two L-shaped hook bodies 41. The bottom wall of the notch 11 is integrally formed with four pairs of L-shaped protrusions 112, the four pairs of hooks 41 are uniformly arranged along the length direction of the cross beam 1, the two hooks 41 in the same pair correspond to one hook, and the positioning portion 4 can be hung on the near end of the cross beam 1 by hanging the two hooks 41 on the two protrusions 112. The positioning portion 4 abuts against the second side surface 2b of the glass panel 2, the limiting portion 12 abuts against the first side surface 2a of the glass panel 2, the positioning portion 4 abuts against the limiting portion 12 on two sides of the glass panel 2, and the position of the glass panel 2 can be locked, namely the positioning portion 4 is matched with the limiting portion 12 and can be used as an installation structure of the glass panel 2 to lock the position of the glass panel 2.

Referring to fig. 1 and 2, specifically, the limiting portion 12 and the positioning portion 4 are detachably connected to the rubber strip 5, the limiting portion 12 and the positioning portion 4 are respectively provided with a first groove and a second groove, the rubber strip 5 is embedded into the first groove or the second groove, the position of the rubber strip 5 can be positioned by using the first groove and the second groove, and the positioning portion 4 and the limiting portion 12 are tightly abutted against the glass panel 2 through the rubber strip 5. In this embodiment, location portion 4 extends along vertical direction, and two second grooves have been seted up to the proximal end face of location portion 4, and two second grooves are located the top and the below of crossbeam 1 respectively, at two second groove embedding rubber strips 5, and location portion 4 offsets through two rubber strips 5 and two glass panels 2 of crossbeam 1 upper and lower both sides respectively. In this embodiment, the rubber strip 5 is an ethylene propylene diene monomer rubber strip.

In addition, in order to reduce the resistance of the ball 34 to moving and facilitate the moist air and the air with water vapor to blow the ball 34, the ball 34 in this embodiment should be a light ball, such as a hollow plastic ball.

The working principle is as follows:

under the natural state, spheroid 34 falls to on lug 331, and check valve 3 is in the open mode, and after the formation comdenstion water in the cavity 22, the comdenstion water drips to the top surface of crossbeam 1 to flow into breach 11 through check valve 3, the comdenstion water of breach 11 department can flow out to the unit curtain wall through the passageway. When moist air and air with water vapor flow into the cavity 22, the moist air and the air with water vapor need to pass through the cylinder 3, and the ball 34 is blown to move upwards until the ball 34 is tightly abutted to the sealing surface, so that the one-way valve 3 can be closed, the moist air and the water vapor are blocked from flowing into the cavity 22, the moisture in the cavity 22 is reduced, and the problem of mist generation among unit layers is thoroughly solved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a drainage structures suitable for between unit curtain wall layer, includes crossbeam and glass panels, its characterized in that: the crossbeam still is equipped with spacing portion, the top surface distal end of crossbeam has the breach, the breach is equipped with the supporting part, wherein:

2. The drainage structure between unit curtain wall layers as claimed in claim 1, wherein: the limiting portion is provided with a through hole in the vertical direction, and the one-way valve is embedded in the through hole.

3. The drainage structure between unit curtain wall layers as claimed in claim 2, wherein: the check valve comprises a cylinder body, a ball body is arranged in the cylinder body, the bottom end of the cylinder body is detachably connected with a bearing part used for blocking the ball body from falling off, a sealing part is further arranged on the inner wall of the cylinder body, when the ball body abuts against the bottom surface of the sealing part, the check valve is closed, and when a gap exists between the ball body and the sealing part, the check valve is opened.

4. A drainage structure for use between courses of unitized curtain walls as claimed in claim 3, wherein: the outer side of the barrel is provided with teeth, and the barrel is abutted to the side wall of the through hole through the teeth.

5. A drainage structure for use between courses of unitized curtain walls as claimed in claim 3, wherein: the top end of the cylinder body is provided with a plurality of protruding parts, and the protruding parts are abutted to the top surface of the limiting part.

6. The drainage structure between unit curtain wall layers as claimed in claim 1, wherein: the beam is detachably connected with a positioning part, and the positioning part is abutted against the second side face of the glass panel.

7. The drainage structure between unit curtain wall layers as claimed in claim 6, wherein: the positioning portion is provided with a hook, the hook is arranged, the cross beam is provided with a protrusion, and the positioning portion is hung on the protrusion through the hook.

8. The drainage structure between unit curtain wall layers as claimed in claim 6, wherein: spacing portion with location portion all detachably is connected with the rubber strip, spacing portion passes through the rubber strip with the glass panels offsets.

9. The drainage structure between unitized curtain wall layers of claim 8, wherein: the positioning part extends along the vertical direction and is abutted against the two glass panels positioned on the upper side and the lower side of the cross beam.

10. The drainage structure between unit curtain wall layers as claimed in claim 1, wherein: the limiting part is arranged on the side wall of the notch, and the limiting part does not protrude from the top edge of the notch.