Condensate water prevention structure for window wall system, node and building

Abstract

The utility model relates to a condensate water prevention structure for a window wall system, a node and a building, the condensate water prevention structure comprises a window body unit, a mounting unit, a first circulation unit, a second circulation unit, a collection unit and a sealing unit, the window body unit is arranged vertical to a main body structure and is connected with the main body structure; the mounting unit is connected with the window body unit; the first circulation unit is arranged at the rear end of the installation unit, connected with the installation unit and the main body structure and used for enabling a cavity formed by the window body unit and the main body structure to communicate with the indoor space. The ventilation window has the advantages that the first circulation unit and the second circulation unit are fixed to the window body unit through the installation unit, so that a cavity formed by the window body unit and the main body structure is communicated with indoor air, the humidity and temperature difference between the window body unit and the main body structure can be reduced, and condensate water is reduced; and the collecting unit and the sealing unit are used for collecting and discharging the generated condensate water, so that the condensate water is prevented from permeating into the wall body.

Description

Technical Field

[0001] The utility model relates to the technical field related to construction engineering, and in particular to a condensation water prevention structure, a node and a building for a window wall system. Background Art

[0002] The Notice on Further Strengthening the Safety Protection of Glass Curtain Walls (Jianbiao 2015 / 38) issued by the Ministry of Housing and Urban-Rural Development pointed out that new residential buildings, party and government office buildings, hospital outpatient emergency buildings and ward buildings, primary and secondary schools, nurseries, kindergartens, and buildings for the elderly shall not use glass curtain walls on the second floor or above. As people have higher and higher requirements for living quality, they hope to break the visual boundary between indoor and outdoor and bring more outdoor landscapes into the interior. In this case, a window-wall system similar to a curtain wall began to be used. This system uses the upper and lower structural beams to cantilever the windows outward, moving from the position under the beams of ordinary doors and windows to the cantilever position, thus achieving a large glass surface effect similar to a curtain wall, but it also brings certain problems.

[0003] Since there is a gap between the glass surface and the structural beam, it needs to be sealed to prevent objects from falling into it during later use, thus forming a closed cavity. Due to air humidity and the temperature difference between indoor and outdoor, condensation water will be generated in the cavity. In severe cases, condensation water will seep into the room, causing the wall to become damp, moldy and black.

[0004] At present, there is a problem in the related technology that condensation water will be generated in the cavity. In serious cases, the condensation water will penetrate into the room, causing the wall to become damp, moldy and black. No effective solution has been proposed yet. Utility Model Content

[0005] The purpose of the utility model is to address the deficiencies in the prior art and to provide a condensation prevention structure, node and building for a window wall system, so as to solve the problem in the related art that condensation water will be generated in the cavity, and in severe cases, condensation water will penetrate into the room, causing the wall to become damp, moldy and black.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] In a first aspect, a condensation water prevention structure for a window wall system is provided, comprising:

[0008] A window unit, wherein the window unit is arranged vertically to the main structure and connected to the main structure;

[0009] An installation unit connected to the window unit;

[0010] A first circulation unit, which is disposed at the rear end of the installation unit and is connected to the installation unit and the main structure respectively, and is used to allow the cavity formed by the window unit and the main structure to circulate with the room;

[0011] A second circulation unit, which is disposed at the bottom end of the installation unit and is connected to the installation unit and the main structure respectively, and is used to allow the cavity formed by the window unit and the main structure to circulate with the room;

[0012] A collecting unit, the collecting unit is disposed between the window unit and the second circulation unit, and is respectively connected to the second circulation unit and the main structure, and is used to collect condensed water and discharge the condensed water;

[0013] A sealing unit is disposed between the window unit and the collecting unit and is respectively connected to the window unit, the collecting unit and the main structure, and is used for sealing a gap between the window unit and the collecting unit.

[0014] In some embodiments, the window unit includes:

[0015] A window element is disposed perpendicular to the main structure and is respectively connected to the mounting unit, the sealing unit and the main structure.

[0016] In some of the embodiments, the mounting unit comprises:

[0017] A first supporting element is disposed at a rear end of the window unit and connected to the window unit.

[0018] In some embodiments, the first flow unit includes:

[0019] A second supporting element, which is disposed at the rear end of the mounting unit and is respectively connected to the mounting unit and the main structure;

[0020] A plurality of first circulation elements are respectively arranged to penetrate the second supporting element, and are used to cooperate with the second circulation unit to enable the cavity formed by the window unit and the main structure to circulate with the indoor space.

[0021] In some embodiments, the second flow unit includes:

[0022] A third supporting element, which is disposed at the bottom end of the mounting unit and is respectively connected to the mounting unit and the main structure;

[0023] A plurality of second circulation elements are respectively arranged to penetrate the third supporting element, and are used to cooperate with the first circulation unit to enable the cavity formed by the window unit and the main structure to circulate with the indoor space.

[0024] In some embodiments, the collection unit comprises:

[0025] A base element, the base element is disposed between the window unit and the second circulation unit, and is respectively connected to the second circulation unit, the sealing unit, and the main structure;

[0026] A collecting element, the collecting element is arranged at the top of the base element and is used to collect condensed water;

[0027] Two guide elements are symmetrically arranged at the side ends of the base element and are connected to the external reserved drainage holes for draining condensed water.

[0028] In some of the embodiments, the sealing unit comprises:

[0029] A sealing element is disposed between the window unit and the collecting unit and is respectively connected to the window unit, the collecting unit and the main structure, and is used for sealing a gap between the window unit and the collecting unit.

[0030] In a second aspect, a condensation prevention node for a window wall system is provided, comprising:

[0031] The condensation water prevention structure as described in the first aspect, wherein the condensation water prevention structure is installed at the front end of the main structure;

[0032] a connecting structure, the connecting structure being installed at the bottom end of the condensation water prevention structure and connected to the second circulation unit, the collecting unit, and the sealing unit of the condensation water prevention structure;

[0033] A first embedded structure, which is disposed inside the main structure and connected to the connecting structure;

[0034] A second pre-embedded structure, wherein the second pre-embedded structure is arranged inside the main structure and connected to the first circulation unit of the condensation water prevention structure.

[0035] In some of the embodiments, the connection structure includes:

[0036] A first cushion element, which is disposed on the top of the main structure and connected to the main structure;

[0037] a first connecting element, the first connecting element being disposed at a top end of the first cushion element and connected to the first cushion element;

[0038] a second cushion element, the second cushion element being disposed at a top end of the first connecting element and connected to the first connecting element;

[0039] A second connecting element, which is disposed at the top of the second cushion element and is respectively connected to the second cushion element, the second circulation unit, the collecting unit, and the sealing unit;

[0040] The third connecting element is arranged at the end of the first cushion element and is respectively connected to the first cushion element, the first connecting element, the first embedded structure and the main structure.

[0041] In some embodiments, the first embedded structure includes:

[0042] At least one first embedded element, wherein the first embedded element is arranged inside the main structure and connected to the connecting structure.

[0043] In some embodiments, the second embedded structure includes:

[0044] At least one second embedded element, wherein the second embedded element is arranged inside the main structure and connected to the first circulation unit of the condensation water prevention structure.

[0045] In a third aspect, a building is provided, comprising:

[0046] The condensation water prevention structure as described in the first aspect, wherein the condensation water prevention structure is installed at the front end of the main structure; or

[0047] A condensation water prevention node as described in the second aspect.

[0048] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0049] The utility model discloses a condensation water prevention structure, node and building for a window wall system. A mounting unit is used to fix a first circulation unit and a second circulation unit to a window unit, so that a cavity formed by the window unit and a main structure can circulate with indoor air, thereby reducing the humidity and temperature difference between the two and reducing the occurrence of condensation water. A collecting unit and a sealing unit are used to collect and discharge the generated condensation water, thereby preventing the condensation water from penetrating into the wall. The practicality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is a three-dimensional structural schematic diagram of a condensation water prevention structure according to an embodiment of the utility model;

[0051] Figure 2 is a schematic diagram of the three-dimensional structure of a window unit according to an embodiment of the utility model;

[0052] Figure 3 is a schematic diagram of the three-dimensional structure of the installation unit according to an embodiment of the utility model;

[0053] Figure 4 is a schematic diagram of the three-dimensional structure of the first circulation unit according to an embodiment of the utility model;

[0054] Figure 5 is a schematic diagram of the three-dimensional structure of the second circulation unit according to an embodiment of the utility model;

[0055] Figure 6 is a schematic diagram of the three-dimensional structure of a collecting unit according to an embodiment of the utility model;

[0056] Figure 7 is a schematic diagram of the three-dimensional structure of a sealing unit according to an embodiment of the utility model;

[0057] Figure 8 is a schematic diagram of a condensation water prevention node according to an embodiment of the utility model;

[0058] Fig. 9 is a schematic diagram of a connection structure according to an embodiment of the utility model;

[0059] Fig.10 is a schematic diagram of a first embedded structure according to an embodiment of the utility model;

[0060] Fig.11 is a schematic diagram of a second embedded structure according to an embodiment of the utility model;

[0061] The accompanying drawings are numerals 100, condensation water prevention structure;

[0062] 110. Window unit; 111. Window element;

[0063] 120. Mounting unit; 121. First supporting element;

[0064] 130. First circulation unit; 131. Second supporting element; 132. First circulation element;

[0065] 140. A second circulation unit; 141. A third supporting element; 142. A second circulation element;

[0066] 150, collecting unit; 151, base element; 152, collecting element; 153, flow guiding element;

[0067] 160. Sealing unit; 161. Sealing element;

[0068] 200, connecting structure; 210, first spacer element; 220, first connecting element; 230, second spacer element; 240, second connecting element; 250, third connecting element;

[0069] 300, first embedded structure; 310, first embedded element;

[0070] 400. A second embedded structure; 410. A second embedded component. DETAILED DESCRIPTION

[0071] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0072] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0073] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0074] Example 1

[0075] This embodiment relates to the condensation water prevention structure of the utility model.

[0076] like Figure 1As shown, a condensation water prevention structure 100 for a window wall system includes a window unit 110 , a mounting unit 120 , a first circulation unit 130 , a second circulation unit 140 , a collection unit 150 and a sealing unit 160 . Among them, the window unit 110 is arranged perpendicular to the main structure and connected to the main structure; the installation unit 120 is connected to the window unit 110; the first circulation unit 130 is arranged at the rear end of the installation unit 120, and is respectively connected to the installation unit 120 and the main structure, and is used to make the cavity formed by the window unit 110 and the main structure circulate with the indoor air; the second circulation unit 140 is arranged at the bottom end of the installation unit 120, and is respectively connected to the installation unit 120 and the main structure, and is used to make the cavity formed by the window unit 110 and the main structure circulate with the indoor air; the collecting unit 150 is arranged between the window unit 110 and the second circulation unit 140, and is respectively connected to the second circulation unit 140 and the main structure, and is used to collect condensed water and discharge the condensed water; the sealing unit 160 is arranged between the window unit 110 and the collecting unit 150, and is respectively connected to the window unit 110, the collecting unit 150 and the main structure, and is used to seal the gap between the window unit 110 and the collecting unit 150.

[0077] like Figure 2 As shown, the window unit 110 includes a window element 111. The window element 111 is arranged perpendicular to the main structure and is connected to the mounting unit 120, the sealing unit 160 and the main structure respectively.

[0078] The window element 111 has a rectangular cross section.

[0079] In some embodiments, the window element 111 is fixedly connected to the main structure, including but not limited to bolt connection.

[0080] In some embodiments, the window element 111 is made of tempered glass.

[0081] In some embodiments, the window element 111 is a hollow glass.

[0082] like Figure 3 As shown, the installation unit 120 includes a first supporting element 121 . The first supporting element 121 is disposed at the rear end of the window unit 110 and connected to the window unit 110 .

[0083] Specifically, the first supporting element 121 is disposed at the rear end of the window element 111 and connected to the window element 111 .

[0084] The cross section of the first supporting element 121 is rectangular.

[0085] The size of the first support element 121 matches the size of the window element 111. Generally, the length of the first support element 121 is not less than the length of the window element 111, the width of the first support element 121 is greater than the width of the window element 111, and the height of the first support element 121 is less than the height of the window element 111.

[0086] In some embodiments, the first supporting element 121 is fixedly connected to the window element 111 , including but not limited to bolt connection.

[0087] In some embodiments, the first supporting element 121 is made of stainless steel.

[0088] In some embodiments, the first supporting element 121 is a first supporting plate.

[0089] like Figure 4 As shown, the first circulation unit 130 includes a second supporting element 131 and a plurality of first circulation elements 132. The second supporting element 131 is disposed at the rear end of the mounting unit 120 and is respectively connected to the mounting unit 120 and the main structure; the plurality of first circulation elements 132 are respectively disposed through the second supporting element 131, and are used to cooperate with the second circulation unit 140 to allow the cavity generated by the window unit 110 and the main structure to circulate with the indoor space.

[0090] Specifically, the second supporting element 131 is disposed at the rear end of the first supporting element 121 and connected to the first supporting element 121 .

[0091] The cross section of the second support element 131 is L-shaped. Specifically, the second support element 131 includes a first vertical plate and a first horizontal plate. The first vertical plate is arranged at the rear end of the first support element 121 and is respectively connected to the first support element 121; the first horizontal plate is arranged at the rear end of the first vertical plate and is respectively connected to the first vertical plate and the main structure.

[0092] The size of the first riser matches the size of the first support element 121. Generally, the length of the first riser is equal to the length of the first support element 121, the width of the first riser is smaller than the width of the first support element 121, and the height of the first riser is greater than the height of the first support element 121.

[0093] The size of the first transverse plate matches the size of the first support element 121. Generally, the length of the first transverse plate is equal to the length of the first support element 121, the width of the first transverse plate is greater than the width of the first support element 121, and the height of the first transverse plate is less than the height of the first support element 121.

[0094] The size of the first transverse plate matches the size of the first vertical plate. Generally, the length of the first transverse plate is equal to the length of the first vertical plate, the width of the first transverse plate is greater than the width of the first vertical plate, and the height of the first transverse plate is less than the height of the first vertical plate.

[0095] In some of the embodiments, the second support element 131 is fixedly connected to the first support element 121 and the main structure, including but not limited to bolt connection.

[0096] In some embodiments, the second supporting element 131 is made of stainless steel.

[0097] In some embodiments, the second supporting element 131 is a second supporting plate.

[0098] The first flow element 132 is disposed through the first transverse plate.

[0099] The first flow element 132 has a circular cross section.

[0100] The size of the first flow element 132 matches the size of the first transverse plate. Generally, the radial size of the first flow element 132 is smaller than the length and width of the first transverse plate, and the axial size of the first flow element 132 is equal to the height of the first transverse plate.

[0101] A plurality of first flow elements 132 are distributed along the length direction of the first transverse plate.

[0102] In some of the embodiments, the centers of the plurality of first flow elements 132 are located on the centerline of the first transverse plate.

[0103] In some of the embodiments, the central axis of the first flow element 132 is disposed perpendicular to the first transverse plate.

[0104] In some embodiments, the central axis of the first flow element 132 is inclined to the first horizontal plate, such as inclined to the first vertical plate.

[0105] In some of the embodiments, the first flow element 132 is a first through groove.

[0106] like Figure 5 As shown, the second circulation unit 140 includes a third supporting element 141 and a plurality of second circulation elements 142. The third supporting element 141 is disposed at the bottom end of the mounting unit 120 and is respectively connected to the mounting unit 120 and the main structure; the plurality of second circulation elements 142 are respectively disposed through the third supporting element 141, and are used to cooperate with the first circulation unit 130 to allow the cavity generated by the window unit 110 and the main structure to circulate with the indoor space.

[0107] Specifically, the third supporting element 141 is disposed at the bottom end of the first supporting element 121 and connected to the first supporting element 121 .

[0108] The third supporting element 141 has a rectangular cross section.

[0109] The size of the third support element 141 matches the size of the first support element 121. Generally, the length of the third support element 141 is equal to the length of the first support element 121, the width of the third support element 141 is smaller than the width of the first support element 121, and the height of the third support element 141 is greater than the height of the first support element 121.

[0110] The size of the third support element 141 matches the size of the window element 111. Generally, the length of the third support element 141 is not less than the length of the window element 111, the width of the third support element 141 is less than the width of the window element 111, and the height of the third support element 141 is less than the height of the window element 111.

[0111] In some of the embodiments, the third support element 141 is fixedly connected to the first support element 121 and the main structure, including but not limited to bolt connection.

[0112] In some embodiments, the third supporting element 141 is made of stainless steel.

[0113] In some embodiments, the third supporting element 141 is a third supporting plate.

[0114] The second flow element 142 has a circular cross section.

[0115] The size of the second flow element 142 matches the size of the third support element 141. Generally, the radial size of the second flow element 142 is smaller than the length and height of the third support element 141, and the axial size of the second flow element 142 is equal to the width of the third support element 141.

[0116] The plurality of second flow elements 142 are distributed along the length and width direction of the third support element 141. That is, the plurality of second flow elements 142 are distributed in an array.

[0117] In some of the embodiments, the number of the second flow elements 142 is an integer multiple of the number of the first flow elements 132 .

[0118] The distribution mode of the second flow elements 142 matches the distribution mode of the first flow elements 132. Generally, the distribution mode includes the following modes:

[0119] 1) The number of rows of the second flow elements 142 is equal to the number of the first flow elements 132, and each row of the second flow elements 142 corresponds to one first flow element 132;

[0120] 2) The number of rows of the second flow elements 142 is greater than the number of the first flow elements 132 , for example, the number of rows of the second flow elements 142 = the number of the first flow elements 132 + 1, and a first flow element 132 is disposed between two adjacent rows of second flow elements 142 ;

[0121] 3) The number of columns of the second flow elements 142 is greater than the number of the first flow elements 132. For example, the number of columns of the second flow elements 142 = 2 × the number of the first flow elements 132 + 1. A first flow element 132 is arranged between two adjacent odd-numbered columns of the second flow elements 142. The second flow elements 142 in even-numbered columns correspond one to one to the first flow elements 132.

[0122] In some of the embodiments, the central axis of the second flow element 142 is disposed perpendicular to the third support element.

[0123] In some embodiments, the central axis of the second flow element 142 is inclined to the third support element, such as inclined to the first transverse plate.

[0124] In some of the embodiments, the inclination angle of the second flow element 142 is the same as the inclination angle of the first flow element 132 .

[0125] In some embodiments, the second flow element 142 is a second through groove.

[0126] like Figure 6 As shown, the collecting unit 150 includes a base element 151, a collecting element 152 and two guide elements 153. The base element 151 is disposed between the window unit 110 and the second circulation unit 140, and is respectively connected to the second circulation unit 140, the sealing unit 160 and the main structure; the collecting element 152 is disposed at the top of the base element 151 to collect condensed water; the two guide elements 153 are symmetrically disposed at the side ends of the base element 151, and are connected to the external reserved drainage holes to discharge the condensed water.

[0127] Specifically, the base element 151 is disposed between the window element 111 and the third supporting element 141 , and is connected to the third supporting element 141 and the main structure respectively.

[0128] The base member 151 has a rectangular cross section.

[0129] The size of the base element 151 matches the size of the third support element 141. Generally, the length of the base element 151 is equal to the length of the third support element 141, the width of the base element 151 is greater than the width of the third support element 141, and the height of the base element 151 is less than the height of the third support element 141.

[0130] In some of the embodiments, the base element 151 is fixedly connected to the third support element 141 and the main structure, including but not limited to bolt connection.

[0131] In some of the embodiments, the base element 151 is made of stainless steel.

[0132] In some of these embodiments, base element 151 is a base.

[0133] The collecting element 152 has a rectangular cross section.

[0134] The size of the collecting element 152 matches the size of the base element 151. Generally, the length of the collecting element 152 is smaller than the length of the base element 151, the width of the collecting element 152 is smaller than the width of the base element 151, and the height of the collecting element 152 is smaller than the height of the base element 151.

[0135] In some of the embodiments, the collection element 152 is a collection tank.

[0136] The cross section of the flow guiding element 153 is rectangular.

[0137] The size of the guide element 153 matches the size of the base element 151. Generally, the length of the guide element 153 is smaller than the width of the base element 151, the width of the guide element 153 is smaller than the length of the base element 151, and the height of the guide element 153 is smaller than the height of the base element 151.

[0138] The size of the flow guiding element 153 matches the size of the collecting element 152. Generally, the length of the flow guiding element 153 is equal to the width of the collecting element 152, the width of the flow guiding element 153 is smaller than the length of the collecting element 152, and the height of the flow guiding element 153 is smaller than the height of the collecting element 152.

[0139] In some of the embodiments, the flow guiding element 153 is a flow guiding groove.

[0140] like Figure 7 As shown, the sealing unit 160 includes a sealing element 161. The sealing element 161 is disposed between the window unit 110 and the collecting unit 150, and is respectively connected to the window unit 110, the collecting unit 150 and the main structure, and is used to seal the gap between the window unit 110 and the collecting unit 150.

[0141] Specifically, the sealing element 161 is disposed between the window element 111 and the base element 151 , and is connected to the window element 111 and the base element 151 respectively.

[0142] The sealing element 161 is configured with an inclined top and a rectangular bottom. Specifically, the height of the sealing element 161 decreases from one side away from the base element 151 to the other side thereof, so as to facilitate the introduction of condensed water into the collecting element 152 .

[0143] The size of sealing element 161 matches the size of window element 111. Generally, the length of sealing element 161 is not less than the length of window element 111, the width of sealing element 161 is greater than the width of window element 111, and the maximum height of sealing element 161 is less than the height of window element 111.

[0144] The size of the sealing element 161 matches the size of the base element 151. Generally, the length of the sealing element 161 is equal to the length of the base element 151, the width of the sealing element 161 is less than the width of the base element 151, and the minimum height of the sealing element 161 is equal to the height of the base element 151.

[0145] In some embodiments, the sealing element 161 is fixedly connected to the window element 111, the base element 151 and the main structure, respectively. For example, the sealing element 161 is fixedly connected to the window element 111, the base element 151 and the main structure, respectively, by adhesive.

[0146] In some of the embodiments, the sealing element 161 is made of rubber.

[0147] In some of the embodiments, the sealing element 161 is a sealing gasket.

[0148] The method of using the utility model is as follows:

[0149] (I) Installing the window component 111

[0150] Place the window element 111 on the top of the designated main structure and connect and fix it to the main structure with bolts;

[0151] (ii) Installing the sealing element 161

[0152] The sealing element 161 is placed at the bottom end of the cavity formed by the window element 111 and the main structure, and is attached to the rear end of the window element 111;

[0153] During the process, the sealing element 161 is connected and fixed to the window element 111 and the main structure respectively by adhesive.

[0154] (III) Installing the base element 151

[0155] The base member 151 is placed at the bottom end of the cavity formed by the window member 111 and the main structure, and is attached to the rear end of the sealing member 161;

[0156] During the process, the base element 151 and the sealing element 161 are connected and fixed by an adhesive;

[0157] The base element 151 is connected and fixed to the main structure by bolts.

[0158] (IV) Installing the first supporting element 121, the second supporting element 131, and the third supporting element 141

[0159] The third supporting element 141 is placed at the bottom end of the cavity formed by the window element 111 and the main structure, and is attached to the rear end of the base element 151;

[0160] During the process, the third support element 141 is connected and fixed to the base element 151 by an adhesive.

[0161] The third supporting element 141 is connected and fixed to the main structure by bolts;

[0162] The first supporting element 121 is placed on the top of the third supporting element 141 and fits with the rear end of the window element 111, and is connected and fixed to the third supporting element 141 and the window element 111 respectively by bolts;

[0163] The second supporting element 131 is placed at the rear end of the first supporting element 121 and fits with the top end of the main structure, and is connected and fixed to the first supporting element 121 and the main structure by bolts respectively.

[0164] The advantage of the utility model lies in that the first circulation unit and the second circulation unit are fixed to the window unit by using the installation unit, so that the cavity formed by the window unit and the main structure can circulate with the indoor air, thereby reducing the humidity and temperature difference between the two and reducing the occurrence of condensation water; the use of the collection unit and the sealing unit is used to collect and discharge the generated condensation water, thereby avoiding the condensation water from penetrating into the wall; and the practicality is improved.

[0165] Example 2

[0166] This embodiment relates to a condensation water prevention node of the utility model.

[0167] like Figure 8As shown, a condensation prevention node for a window wall system comprises a condensation prevention structure 100, a connection structure 200, a first embedded structure 300 and a second embedded structure 400 as described in Example 1. The condensation prevention structure 100 is installed at the front end of the main structure; the connection structure 200 is installed at the bottom end of the condensation prevention structure 100 and is connected to the second circulation unit 140, the collection unit 150 and the sealing unit 160 of the condensation prevention structure 100; the first embedded structure 300 is arranged inside the main structure and is connected to the connection structure 200; the second embedded structure 400 is arranged inside the main structure and is connected to the first circulation unit 130 of the condensation prevention structure 100.

[0168] like Fig. 9 As shown, the connection structure 200 includes a first cushion element 210, a first connection element 220, a second cushion element 230, a second connection element 240 and a third connection element 250. The first cushion element 210 is arranged at the top of the main structure and connected to the main structure; the first connection element 220 is arranged at the top of the first cushion element 210 and connected to the first cushion element 210; the second cushion element 230 is arranged at the top of the first connection element 220 and connected to the first connection element 220; the second connection element 240 is arranged at the top of the second cushion element 230 and respectively connected to the second cushion element 230, the second circulation unit 140, the collection unit 150 and the sealing unit 160; the third connection element 250 is arranged at the end of the first cushion element 210 and respectively connected to the first cushion element 210, the first connection element 220, the first embedded structure 300 and the main structure.

[0169] Specifically, the second connecting element 240 is connected to the bottom end of the third supporting element 141 , the bottom end of the base element 151 , and the bottom end of the sealing element 161 .

[0170] The first spacer element 210 has a rectangular cross section.

[0171] In some of the embodiments, the first spacer element 210 is cast in concrete.

[0172] In some of the embodiments, the first spacer element 210 is a spacer.

[0173] The first connecting element 220 is a hollow structure.

[0174] The size of the first connecting element 220 matches the size of the first cushion element 210. Generally, the length of the first connecting element 220 is equal to the length of the first cushion element 210, the outer width of the first connecting element 220 is equal to the width of the first cushion element 210, and the outer height of the first connecting element 220 is less than the height of the first cushion element 210.

[0175] In some embodiments, the first connecting element 220 is fixedly connected to the first cushion element 210 , including but not limited to bolt connection.

[0176] In some of the embodiments, the first connecting element 220 is made of a steel structure.

[0177] In some embodiments, the first connecting element 220 is a first connecting plate.

[0178] The second spacer element 230 has a rectangular cross section.

[0179] The size of the second spacer element 230 matches the size of the first connecting element 220. Generally, the length of the second spacer element 230 is equal to the length of the first connecting element 220, the width of the second spacer element 230 is equal to the outer width of the first connecting element 220, and the height of the second spacer element 230 is less than the outer height of the first connecting element 220.

[0180] In some embodiments, the second spacer element 230 is fixedly connected to the first connecting element 220, including but not limited to an adhesive connection.

[0181] In some embodiments, the second cushion element 230 is made of rubber.

[0182] In some embodiments, the second spacer element 230 is a rubber spacer.

[0183] The second connecting element 240 is a hollow structure.

[0184] The size of the second connecting element 240 matches the size of the second cushion element 230. Generally, the length of the second connecting element 240 is equal to the length of the second cushion element 230, the outer width of the second connecting element 240 is greater than the width of the second cushion element 230, and the outer height of the second connecting element 240 is greater than the height of the second cushion element 230.

[0185] The size of the second connecting element 240 matches the size of the third supporting element 141 (base element 151, sealing element 161). Generally, the length of the second connecting element 240 is not less than the length of the third supporting element 141 (base element 151, sealing element 161), and the outer width of the second connecting element 240 is greater than the width of the third supporting element 141 (base element 151, sealing element 161).

[0186] In some of the embodiments, the second connecting element 240 is fixedly connected to the second cushion element 230 , the first connecting element 220 , the third supporting element 141 , and the base element 151 , respectively, including but not limited to bolt connections.

[0187] In some of the embodiments, the second connecting element 240 is fixedly connected to the sealing element 161, including but not limited to an adhesive connection.

[0188] In some of the embodiments, the second connecting element 240 is made of a steel structure.

[0189] In some embodiments, the second connecting element 240 is a second connecting plate.

[0190] The cross section of the third connecting element 250 is L-shaped. Specifically, the third connecting element 250 includes a second horizontal plate and a second vertical plate. The second horizontal plate is arranged at the top of the main structure and is respectively connected to the first embedded structure 300 and the main structure; the second vertical plate is arranged perpendicular to the second horizontal plate and is respectively connected to the second horizontal plate, the first cushion element 210, and the first connecting element 220.

[0191] The size of the second cross plate matches the size of the first spacer element 210. Generally, the length of the second cross plate is less than the length of the first spacer element 210, the width of the second cross plate is less than the width of the first spacer element 210, and the height of the second cross plate is less than the height of the first spacer element 210.

[0192] The size of the second vertical plate matches the size of the first spacer element 210 (first connecting element 220). Generally, the length of the second vertical plate is smaller than the length of the first spacer element 210 (first connecting element 220), the width of the second vertical plate is smaller than the width of the first spacer element 210 (first connecting element 220), and the height of the second vertical plate is greater than the height of the first spacer element 210 (first connecting element 220).

[0193] The size of the second vertical plate matches the size of the second horizontal plate. Generally, the length of the second vertical plate is equal to the length of the second horizontal plate, the width of the second vertical plate is less than the width of the second horizontal plate, and the height of the second vertical plate is greater than the height of the second horizontal plate.

[0194] In some of the embodiments, the third connecting element 250 is fixedly connected to the first cushion element 210, the first connecting element 220, and the main structure, including but not limited to bolt connection.

[0195] like Fig.10 As shown, the first embedded structure 300 includes at least one first embedded element 310. The first embedded element 310 is disposed inside the main structure and connected to the connection structure 200.

[0196] Specifically, the first embedded element 310 is connected to the third connecting element 250 .

[0197] More specifically, the first embedded element 310 is connected to the second transverse plate.

[0198] In some embodiments, there are multiple first embedded elements 310 , and the multiple first embedded elements 310 are distributed along the length direction of the third connecting element 250 .

[0199] In some of the embodiments, the first embedded element 310 is made of a steel structure.

[0200] In some of the embodiments, the first embedded element 310 is a first expansion bolt.

[0201] like Fig.11 As shown, the second embedded structure 400 includes at least one second embedded element 410. The second embedded element 410 is disposed inside the main structure and connected to the first flow unit 130 of the condensation water prevention structure 100.

[0202] Specifically, the second embedded element 410 is connected to the second supporting element 131 .

[0203] More specifically, the second embedded element 410 is connected to the first transverse plate.

[0204] In some embodiments, there are multiple second embedded elements 410 , and the multiple second embedded elements 410 are distributed along the length direction of the second supporting element 131 .

[0205] In some of the embodiments, the second embedded element 410 is made of a steel structure.

[0206] In some of the embodiments, the second embedded element 410 is a second expansion bolt.

[0207] The method of using the utility model is as follows:

[0208] (I) Installation of connection structure 200

[0209] Casting the first spacer element 210 with concrete to the top of the main structure;

[0210] Placing the first connecting element 220 on the top of the first spacer element 210;

[0211] Place the third connecting element 250 on the top of the main structure, and make the front end of the third connecting element 250 fit with the rear ends of the first cushion element 210 and the first connecting element 220, and connect and fix the third connecting element 250 with the first cushion element 210 and the first connecting element 220 by bolts;

[0212] The third connecting element 250 is connected and fixed to the main structure through the first embedded element 310;

[0213] The second spacer element 230 is placed on the top of the first connecting element 220 and fixed by adhesive;

[0214] The second connecting element 240 is placed on the top of the second cushion element 230 and is connected and fixed to the second cushion element 230 and the first connecting element 220 by bolts.

[0215] Example 3

[0216] This embodiment relates to the building of the utility model

[0217] In one embodiment, a building includes the condensation water prevention structure 100 as described in Example 1. The condensation water prevention structure 100 is installed at the front end of the main structure.

[0218] In one embodiment, a building includes the condensation water prevention node as described in Example 2.

[0219] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A condensation water prevention structure for a window wall system, characterized in that: include: A window unit (110), wherein the window unit (110) is arranged vertically to the main structure and connected to the main structure; An installation unit (120), the installation unit (120) being connected to the window unit (110); A first circulation unit (130), the first circulation unit (130) being arranged at the rear end of the installation unit (120) and being respectively connected to the installation unit (120) and the main structure, and being used for allowing the cavity formed by the window unit (110) and the main structure to circulate with the room; a second circulation unit (140), the second circulation unit (140) being arranged at the bottom end of the installation unit (120) and being respectively connected to the installation unit (120) and the main structure, and being used for allowing the cavity formed by the window unit (110) and the main structure to circulate with the room; a collecting unit (150), the collecting unit (150) being arranged between the window unit (110) and the second circulation unit (140), and being respectively connected to the second circulation unit (140) and the main structure, and being used for collecting condensed water and discharging the condensed water; A sealing unit (160), wherein the sealing unit (160) is disposed between the window unit (110) and the collecting unit (150), and is respectively connected to the window unit (110), the collecting unit (150) and the main structure, and is used to seal a gap between the window unit (110) and the collecting unit (150).

2. The condensation water prevention structure according to claim 1, characterized in that: The window unit (110) comprises: a window element (111), the window element (111) being arranged perpendicular to the main structure and being respectively connected to the mounting unit (120), the sealing unit (160), and the main structure; and / or The installation unit (120) comprises: A first supporting element (121), wherein the first supporting element (121) is arranged at the rear end of the window unit (110) and is connected to the window unit (110).

3. The condensation water prevention structure according to claim 1, characterized in that: The first circulation unit (130) comprises: A second supporting element (131), the second supporting element (131) being arranged at the rear end of the mounting unit (120) and being respectively connected to the mounting unit (120) and the main structure; A plurality of first circulation elements (132) are respectively arranged to penetrate the second supporting element (131) and are used to cooperate with the second circulation unit (140) to enable the cavity generated by the window unit (110) and the main structure to circulate with the interior.

4. The condensation water prevention structure according to claim 1, characterized in that: The second circulation unit (140) comprises: A third supporting element (141), the third supporting element (141) being arranged at the bottom end of the mounting unit (120) and being respectively connected to the mounting unit (120) and the main structure; A plurality of second circulation elements (142) are respectively arranged to penetrate the third supporting element (141) and are used to cooperate with the first circulation unit (130) to enable the cavity generated by the window unit (110) and the main structure to circulate with the interior.

5. The condensation water prevention structure according to claim 1, characterized in that: The collecting unit (150) comprises: A base element (151), the base element (151) being disposed between the window unit (110) and the second circulation unit (140), and being respectively connected to the second circulation unit (140), the sealing unit (160), and the main structure; A collecting element (152), the collecting element (152) being arranged at the top of the base element (151) and being used for collecting condensed water; Two flow guide elements (153), the two flow guide elements (153) are symmetrically arranged at the side ends of the base element (151), and are connected to the external reserved drainage holes for draining condensed water.

6. The condensation water prevention structure according to claim 1, characterized in that: The sealing unit (160) comprises: A sealing element (161), wherein the sealing element (161) is disposed between the window unit (110) and the collecting unit (150), and is respectively connected to the window unit (110), the collecting unit (150) and the main structure, and is used to seal a gap between the window unit (110) and the collecting unit (150).

7. A condensation prevention node for a window wall system, characterized in that: include: The condensation water prevention structure (100) according to any one of claims 1 to 6, wherein the condensation water prevention structure (100) is installed at the front end of the main structure; a connecting structure (200), the connecting structure (200) being installed at the bottom end of the condensation water prevention structure (100) and being connected to the second circulation unit (140), the collecting unit (150), and the sealing unit (160) of the condensation water prevention structure (100); A first embedded structure (300), the first embedded structure (300) is arranged inside the main structure and connected to the connecting structure (200); A second pre-embedded structure (400), wherein the second pre-embedded structure (400) is arranged inside the main structure and connected to the first circulation unit (130) of the condensation water prevention structure (100).

8. The condensation water prevention node according to claim 7, characterized in that: The connection structure (200) comprises: A first cushion element (210), the first cushion element (210) being arranged at the top of the main structure and connected to the main structure; A first connecting element (220), the first connecting element (220) being disposed at a top end of the first cushion element (210) and connected to the first cushion element (210); a second cushion element (230), the second cushion element (230) being disposed at a top end of the first connecting element (220) and connected to the first connecting element (220); a second connecting element (240), the second connecting element (240) being disposed at the top end of the second cushion element (230) and being respectively connected to the second cushion element (230), the second circulation unit (140), the collection unit (150), and the sealing unit (160); A third connecting element (250), wherein the third connecting element (250) is arranged at the end of the first cushion element (210), and is respectively connected to the first cushion element (210), the first connecting element (220), the first embedded structure (300), and the main structure.

9. The condensation water prevention node according to claim 7, characterized in that: The first embedded structure (300) comprises: at least one first embedded element (310), the first embedded element (310) being arranged inside the main structure and connected to the connecting structure (200); and / or The second embedded structure (400) comprises: At least one second embedded element (410), wherein the second embedded element (410) is arranged inside the main structure and connected to the first circulation unit (130) of the condensation water prevention structure (100).

10. A building, characterized in that: include: The condensation water prevention structure (100) according to any one of claims 1 to 6, wherein the condensation water prevention structure (100) is installed at the front end of the main structure; or A condensation water prevention node as claimed in any one of claims 7 to 9.

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