CN215594540U

CN215594540U - Splicing structure of assembled curtain wall body

Info

Publication number: CN215594540U
Application number: CN202122198152.5U
Authority: CN
Inventors: 丁裕林
Original assignee: SHANGHAI XINAN CURTAIN WALL BU
Current assignee: SHANGHAI XINAN CURTAIN WALL BU
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-21
Anticipated expiration: 2031-09-10

Abstract

The utility model belongs to the technical field of the curtain and specifically relates to a mosaic structure of assembled curtain wall body is related to, including two wall bodies, the one end that two wall bodies are relative all is provided with the plug connector, and two plug connectors are pegged graft and are cooperated to form the plug-in connection of buckling many times between two plug connectors, the plug-in connection extends to the inboard of wall body by the outside of wall body, is provided with a plurality of sealing members that are used for the shutoff plug-in connection in the plug-in connection, and distributes and highly be higher than the sealing member setting height that distributes in wall body both sides department in the sealing member setting of wall body. This application has the effect that improves the waterproof sealing nature of curtain wall body concatenation department.

Description

Splicing structure of assembled curtain wall body

Technical Field

The application relates to the field of curtain walls, in particular to a splicing structure of an assembled curtain wall body.

Background

The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called as a curtain wall and is a decorative wall commonly used in modern large and high-rise buildings. The wall plate and the supporting structure system have certain displacement capacity or certain deformation capacity relative to the main structure.

In the assembling process of the curtain wall, in order to achieve the waterproof purpose, sealant is often filled in the insertion joint of the adjacent curtain wall bodies.

In view of the above-mentioned related technologies, the inventor believes that, after a curtain wall body is used for a certain period of time, the joint filling sealant at the insertion joint is corroded by the external environment and is easy to lose efficacy or fall off, the joint filling sealant is easy to lose efficacy or fall off due to the small displacement between adjacent wall plates, and the splicing part of the curtain wall body has the defect of poor waterproof sealing performance.

SUMMERY OF THE UTILITY MODEL

In order to improve the waterproof sealing nature of curtain wall body concatenation department, this application provides an assembled curtain wall body's mosaic structure.

The application provides a mosaic structure of assembled curtain wall body adopts following technical scheme:

the utility model provides a mosaic structure of assembled curtain wall body, includes two wall bodies, two the one end that the wall body is relative all is provided with plug connector, two the plug connector cooperation of pegging graft, and two form the plug-in connection seam of buckling many times between the plug connector, the plug-in connection seam extends to the inboard of wall body by the outside of wall body, be provided with a plurality of shutoff that are used for in the plug-in connection seam the sealing member of plug-in connection seam, and the sealing member setting height that distributes in the wall body is higher than the sealing member setting height that distributes in wall body both sides department.

Through adopting above-mentioned technical scheme, the spliced seam of many places buckling forms structural waterproof system with a plurality of sealing members, good waterproof sealing effect has, receive the corrosion failure back when the outside sealing member, the spliced seam still can rely on the waterproof barrier of second way waterproof seal to seal up waterproofly, a plurality of sealing members set up in different heights, when certain high plane of mosaic structure received the effect of power, sealing member in this plane has the probability of destruction, but the sealing member of other high positions still can constitute the waterproof sealing structure that can reliable work, in addition, set up in the inside sealing member height that sets up in wall body highly is higher than the height that sets up in wall body both sides sealing member, make the rainwater of infiltration spliced seam be difficult for upwards the infiltration and pass the higher sealing member in position, the waterproof sealing ability of structural waterproof system has been improved.

Preferably, the two plug connectors are respectively arranged as a male plug and a female plug, the male plug is provided with a plug strip and baffles positioned on two sides of the plug strip, the female plug is provided with a main slot and auxiliary slots positioned on two sides of the main slot, the plug strip is inserted into the main slot, and the baffles are inserted into the auxiliary slots.

Through adopting above-mentioned technical scheme, the grafting cooperation of grafting strip and main slot and the grafting cooperation of baffle and vice slot make male plug and female plug between form the spliced seam of buckling many times, have better waterproof sealing effect, and male plug and female plug are spacing each other on horizontal, are favorable to the improvement of mosaic structure intensity.

Preferably, the sealing member includes outside elastic sealing element and inside elastic sealing element, outside elastic sealing element set up in the both ends of plug joint, and be located two between the tip of wall body, one side of inside elastic sealing element inlays to be located on the lateral wall of main slot, opposite side with the lateral wall of grafting strip is sealed to be laminated, two the plug connector is equipped with the cavity along vertical remaining, along transversely remaining being equipped with the clearance, the grafting strip slide set up in the main slot.

Through adopting above-mentioned technical scheme, outside elastic sealing element is located the vertical clearance department of two walls, inside elastic sealing element is located the transverse gap department of two walls, this makes two adjacent walls all have certain deformation and displacement space on vertical and horizontal, when wall body expend with heat and contract with cold, the sealing member can adaptability be out of shape, remain encapsulated situation all the time, when being in typhoon, when adverse circumstances such as earthquake, elastic sealing element can also cushion wall body along the vibration and the displacement of all directions, the effect that has guarantee architectural structure stability and security. Through adopting above-mentioned technical scheme, the inside elastic sealing element who inlays to locate in the main slot lateral wall has better connection stability in the plug joint, has reduced inside elastic sealing element because of breaking away from the probability that both sides wall became invalid, has improved inside elastic sealing element's life to the stability of structural waterproof system has been improved.

Preferably, the both sides of wall body all are provided with the wallboard, two fixedly connected with steel joist between the wallboard, plug connector fixed connection in the steel joist.

Through adopting above-mentioned technical scheme, adopt the steel joist as the main atress component of wall body, use with the plug connector cooperation that the aluminum alloy was made, different material scientific combination, the respective performance advantage of full play, the use of steel joist, the manufacturing cost of wall body has been reduced, and the overall structure intensity of wall body has been improved, can improve the size face of single wall body, the splice joint of whole face curtain has been reduced, be favorable to the waterproof seal of whole face curtain, in addition, the wall body of big face size can also improve the efficiency of processing equipment and on-the-spot hoist and mount.

Preferably, one side of the plug connector close to the outdoor is integrally provided with a reinforcing folding edge, and the reinforcing folding edge is located on one side of the steel keel close to the outdoor and is fixedly connected to the steel keel.

Through adopting above-mentioned technical scheme, the setting up of consolidating the hem has increased the outside rainwater and has got into the path length between steel joist and the plug connector, has waterproof effect, in addition, the setting up of consolidating the hem has increased the installation stability of plug connector on steel joist.

Preferably, a sealing strip is arranged between the reinforcing folding edge and the wallboard, and one end of the sealing strip close to the insertion joint is abutted against the external elastic sealing element.

Through adopting above-mentioned technical scheme, the sealing strip has sealed waterproof effect, has hindered outside rainwater along the process of consolidating the inside infiltration of clearance orientation wall body of hem and wallboard.

Preferably, the plug connector with the steel joist passes through fastener fixed connection, the plug connector with be provided with the elasticity cushion between the steel joist, the fastener pass behind the elasticity cushion with steel joist fixed connection.

Through adopting above-mentioned technical scheme, the junction of plug connector and steel joist all is provided with the elasticity cushion, and the elasticity cushion receives the extrusion back, can be passive warp in order to the small clearance of shutoff, has reduced outside rainwater and has followed the inside probability of fastener infiltration and corruption wall body.

Preferably, a heat insulation layer is arranged between the two wallboards and is positioned on one side of the steel keel far away from the plug connector.

Through adopting above-mentioned technical scheme, the heat preservation has the thermal-insulated effect of heat preservation, has reduced the influence of external environment to indoor temperature.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the plug joints bent at multiple positions and the sealing elements form a structural waterproof system, a good sealing waterproof effect is achieved, when the outer side sealing elements lose effectiveness due to corrosion, the plug joints can still be sealed and waterproof by means of the second sealing waterproof barrier, in addition, the height of the sealing elements arranged inside the wall body is higher than that of the sealing elements arranged on the two sides of the wall body, rainwater permeating into the plug joints is not easy to permeate upwards and penetrates through the sealing elements with higher positions, and the sealing waterproof capacity of the structural waterproof system is improved;

2. the external elastic sealing element is positioned in the vertical gap between the two walls, the internal elastic sealing element is positioned in the transverse gap between the two walls, so that the two adjacent walls have certain deformation and displacement spaces in the vertical direction and the transverse direction, when the walls expand with heat and contract with cold, the sealing element can deform in an adaptive manner and always keep a sealing state, and when the walls are in severe environments such as typhoon, earthquake and the like, the elastic sealing element can also buffer the vibration and displacement of the walls in all directions, so that the building structure stability and safety can be guaranteed;

3. the steel keel is adopted as a main stress component of the wall body and is matched with the plug connector made of aluminum alloy for use, different materials are scientifically combined, respective performance advantages are fully exerted, the manufacturing cost of the wall body is reduced due to the use of the steel keel, and the overall structural strength of the wall body is improved.

Drawings

FIG. 1 shows the splicing state of the wall splicing structure of the curtain wall in the embodiment of the application;

FIG. 2 shows the curtain wall splicing structure in the separated state in the embodiment of the present application.

Reference numerals: 1. a plug-in unit; 11. a male plug; 111. a first base plate; 112. inserting strips; 113. a baffle plate; 12. a female plug; 121. a second base plate; 122. inserting and connecting teeth; 123. a main slot; 124. a secondary slot; 13. splicing seams; 14. reinforcing and folding edges; 2. a seal member; 21. an outer elastomeric seal; 211. a foam bar; 212. a silicone sealant; 22. an inner resilient seal member; 3. a wallboard; 4. a steel keel; 41. an angle steel connecting piece; 5. an elastic cushion block; 6. a sealing strip; 7. and (7) an insulating layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses mosaic structure of assembled curtain wall body.

Referring to fig. 1, the splicing structure of the assembled curtain wall body comprises two wall bodies arranged on the same plane, and a connector clip 1 is arranged at the end part of each wall body. The opposite ends of the two walls are respectively provided with a male plug 11 and a female plug 12, the male plug 11 is in plug-in fit with the female plug 12, a plug-in joint 13 bent for multiple times is formed between the two plugs, the plug-in joint 13 extends from one side of the wall, which is close to the outdoor, to one side of the wall, which is close to the indoor, and the plug-in joint 13 bent for multiple times forms a sealing structure, so that the waterproof sealing structure has a good waterproof sealing effect.

Referring to fig. 2, the male plug 11 includes a first base plate 111, and the first base plate 111 is disposed flush with an end of a wall. The middle part of the first bottom plate 111 is provided with an inserting strip 112, two sides of the inserting strip 112 are provided with a baffle 113, and the baffle 113 is arranged close to the side edge of the first bottom plate 111 and fixedly connected with the first bottom plate 111. The inserting strips 112 and the baffle 113 are both located on one side of the first base plate 111 far away from the wall, and in order to facilitate production and improve the sealing and waterproof capabilities of the male plug 11, the first base plate 111, the inserting strips 112 and the baffle 113 are integrally formed.

Correspondingly, the female plug 12 includes a second bottom plate 121, four insertion teeth 122 are disposed on the same side of the second bottom plate 121, and the four insertion teeth 122 are uniformly spaced along the width direction of the second bottom plate 121 and form three insertion grooves. The opening of the insertion groove is flush with the end of the wall, the insertion groove near the middle of the second bottom plate 121 is set as a main insertion groove 123, and the insertion grooves near the two sides of the second bottom plate 121 are set as auxiliary insertion grooves 124.

Referring to fig. 1 and 2, the plug strip 112 is in plug-fit with the main slot 123, the baffle 113 is in plug-fit with the auxiliary slot 124, and the baffle 113 is disposed near a side wall of the auxiliary slot 124. The end of the plug strip 112 is chamfered, and the end of the two baffles 113 are inclined towards the side close to each other, so that the male plug 11 and the female plug 12 can be conveniently plugged and matched.

The two ends of the insertion joint 13 are both provided with external elastic sealing elements 21, and the external elastic sealing elements 21 are located between the end parts of the two walls and used for sealing the two ends of the insertion joint 13. In the embodiment of the present application, the external elastic sealing member 21 includes a foam rod 211 and a silicone sealant 212, the foam rod 211 is disposed between the ends of the two walls, and has a vibration buffering and isolating effect, and the silicone sealant 212 is disposed on the outer side of the foam rod 211 for waterproof and airtight sealing.

Referring to fig. 1 and 2, the two side walls of the main slot 123 are embedded with the internal elastic sealing element 22, and one side of the internal elastic sealing element 22 away from the side wall of the main slot 123 abuts against the side wall of the plug strip 112, so that the sealing and waterproof functions are achieved. The connection stability of the inner elastic sealing element 22 on the side wall of the main slot 123 is improved by the embedding manner of the inner elastic sealing element 22, the falling probability of the inner elastic sealing element 22 due to the infirm installation is reduced, and the situation that the sealing waterproof capability of the insertion joint 13 is affected is reduced.

The setting height of inside elastic sealing member 22 is higher than the setting height of outside elastic sealing member 21, and when certain high plane atress of wall body, sealing member 2 in this plane has the possibility of damaging, sets up sealing member 2 in the height of difference, has improved the ability that plane damage was resisted to the waterproof system of structural nature. When the sealing element 2 in a certain height plane is damaged, the sealing elements 2 at other height planes can still be used as good sealing and waterproof barriers, so that the plug joint 13 still has certain sealing and waterproof capabilities. In addition, the position of the inner elastic sealing element 22 is higher than that of the outer elastic sealing element 21, when the outer elastic sealing element 21 close to the outdoor side fails due to corrosion, rainwater entering the insertion joint 13 is difficult to permeate upwards and penetrate through the inner elastic sealing element 22, and the sealing and waterproof capacity of the insertion joint 13 is effectively improved.

Referring to fig. 1 and 2, the external elastic sealing member 21 is vertically clamped between the ends of the two walls, a cavity is reserved between the end of the plug-in strip 112 and the bottom of the main slot 123, and the internal elastic sealing member 22 is clamped between the side wall of the main slot 123 and the side wall of the plug-in strip 112. Make two adjacent wall bodies all have certain deformation and displacement space on vertical and horizontal, in addition, male plug 11 and female plug 12 can relative sliding motion, and this just makes two adjacent wall bodies all have certain displacement space in three directions in the space. When the wall body expend with heat and contract with cold, sealing member 2 can adaptability warp, remains sealed state throughout, and when being in adverse circumstances such as typhoon, earthquake, elastic sealing member 2 can also cushion wall body along the vibration and the displacement of all directions, has the effect of guarantee building structure stability and security.

The plug connector 1 is made of aluminum alloy, and the plug strip 112 is arranged in a hollow manner. The plug connector 1 made of the aluminum alloy material has certain plasticity, certain sealing and waterproof capacity can be still kept after the plug connector 1 deforms, and the hollow plug-in strip 112 further improves the plasticity of the plug connector 1. The plug connector 1 made of the aluminum alloy material is not easy to rust, and the probability that the plug connector 1 is damaged due to rust and loses the waterproof capability is reduced.

Referring to fig. 1, the two sides of the connector 1 are provided with wall plates 3, steel keels 4 are fixedly connected between the two wall plates 3, and the steel keels 4 are located on one side, close to the wall body, of the connector 1. The whole rectangular pipe shape setting that is of steel joist 4, steel joist 4 are close to indoor one side and pass through self tapping countersunk head screw fixed connection in wallboard 3, and steel joist 4 is close to outdoor one side and is provided with angle steel connecting piece 41. An angle plate of the angle steel connecting piece 41 is welded on the side wall of the steel keel 4 far away from the plug connector 1, and another angle plate is fixedly connected to the wall plate 3 through bolts so as to realize the stable installation of the steel keel 4 in the wall body.

After angle steel connecting piece 41 passes through bolt fixed connection in wallboard 3, weld the nut on the bolt in the tip of bolt to improve the installation stability of angle steel connecting piece 41 on wallboard 3, use glass fiber cement to fill up the hole of seting up because of using bolted connection on wallboard 3, with the probability that the rainwater permeates wallboard 3 inboard from bolted connection department.

Referring to fig. 1, adopt steel joist 4 as the main atress component of wall body, use with the cooperation of the plug connector 1 that the aluminum alloy made, different material science combinations, the respective performance advantage of full play, steel joist 4's use has reduced the manufacturing cost of wall body, and improved the overall structure intensity of wall body, can improve the size face of single wall body, the splice joint of whole face curtain has been reduced, be favorable to the waterproof sealing of whole face curtain, in addition, the wall body of big face size can also improve the efficiency of processing equipment and on-the-spot hoist and mount.

One side of the plug connector 1 close to the outdoor is integrally provided with a reinforcing folding edge 14, and the reinforcing folding edge 14 is positioned on one side of the steel keel 4 close to the outdoor. The plug connector 1 is fixedly connected to two adjacent side walls of the steel keel 4 through screws, and the installation stability of the plug connector 1 on the steel keel 4 is improved. The reinforcing folding edge 14 is located on one side, close to the outdoor, of the steel keel 4, the path length of external rainwater between the steel keel 4 and the plug connector 1 is increased, and the waterproof effect is achieved.

Referring to fig. 1, an elastic cushion block 5 is arranged between the plug connector 1 and the steel keel 4, screws for connecting the plug connector 1 and the steel keel 4 penetrate through the elastic cushion block 5, and the elastic cushion block 5 can passively deform to block small gaps after being extruded, so that the probability that external rainwater permeates from the screws and corrodes the inside of a wall is reduced.

Consolidate hem 14 and be close to outdoor one side and be provided with sealing strip 6, sealing strip 6 is close to the one end of spliced seam 13 and supports tightly in outside elastic sealing element 21, in this application embodiment, sealing strip 6 sets up to two-sided kiss-coating elastic positioning sticky tape, is favorable to sealing strip 6 fixed between consolidating hem 14 and wallboard 3. The sealing strip 6 has a sealing and waterproof effect, and blocks the process that external rainwater permeates towards the inside of the wall body along the gap between the reinforcing folding edge 14 and the wall plate 3.

Still be provided with heat preservation 7 between two wallboards 3, in the embodiment of this application, heat preservation 7 is made by the rock wool, and heat preservation 7 has the thermal-insulated effect of heat preservation, can reduce external environment to indoor temperature's influence.

The implementation principle of the splicing structure of the assembled curtain wall body in the embodiment of the application is as follows:

the insertion joints 13 bent at multiple positions and the sealing elements 2 arranged on the paths form a structural waterproof system, so that the sealing waterproof system has a better sealing waterproof effect, and when the outer side sealing elements 2 are corroded and lose effectiveness, the insertion joints 13 still can be sealed and waterproof by virtue of the second sealing waterproof barrier.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mosaic structure of assembled curtain wall body, includes two wall bodies, its characterized in that, two the one end that the wall body is relative all is provided with plug connector (1), two plug connector (1) grafting cooperation, and two form spliced seam (13) of buckling many times between plug connector (1), spliced seam (13) extend to the inboard of wall body by the outside of wall body, be provided with a plurality of shutoff that are used for in spliced seam (13) sealing member (2) of spliced seam (13), and distribute in sealing member (2) in the wall body and set up highly be higher than the sealing member (2) of distributing in wall body both sides department and set up the height.

2. The splicing structure of an assembled curtain wall body as claimed in claim 1, wherein the two plug connectors (1) are respectively configured as a male plug (11) and a female plug (12), the male plug (11) is provided with a plug strip (112) and a baffle (113) located at two sides of the plug strip (112), the female plug (12) is provided with a main slot (123) and an auxiliary slot (124) located at two sides of the main slot (123), the plug strip (112) is spliced to the main slot (123), and the baffle (113) is spliced to the auxiliary slot (124).

3. The splicing structure of an assembled curtain wall body as claimed in claim 2, wherein the sealing element (2) comprises an outer elastic sealing element (21) and an inner elastic sealing element (22), the outer elastic sealing element (21) is arranged at two ends of the splicing seam (13) and is positioned between two ends of the wall body, one side edge of the inner elastic sealing element (22) is embedded on the side wall of the main slot (123), the other side edge of the inner elastic sealing element is in sealing fit with the side wall of the splicing strip (112), two cavities are reserved in the vertical direction of the splicing elements (1), a gap is reserved in the horizontal direction of the splicing elements, and the splicing strip (112) is arranged in the main slot (123) in a sliding manner.

4. The splicing structure of an assembled curtain wall body according to claim 3, wherein wall plates (3) are arranged on two sides of the wall body, a steel keel (4) is fixedly connected between the two wall plates (3), and the plug connectors (1) are fixedly connected to the steel keel (4).

5. The splicing structure of the assembled curtain wall body as claimed in claim 4, wherein a reinforcing flange (14) is integrally arranged on one side of the splicing piece (1) close to the outdoor, and the reinforcing flange (14) is positioned on one side of the steel keel (4) close to the outdoor and is fixedly connected to the steel keel (4).

6. The splicing structure of an assembled curtain wall body as claimed in claim 5, wherein a sealing strip (6) is arranged between the reinforcing flange (14) and the wall plate (3), and one end of the sealing strip (6) close to the splicing seam (13) is abutted against the external elastic sealing element (21).

7. The splicing structure of an assembled curtain wall body according to claim 4, wherein the plug connector (1) is fixedly connected with the steel keel (4) through a fastener, an elastic cushion block (5) is arranged between the plug connector (1) and the steel keel (4), and the fastener penetrates through the elastic cushion block (5) and is fixedly connected with the steel keel (4).

8. The splicing structure of an assembled curtain wall body according to claim 4, wherein an insulating layer (7) is arranged between the two wall boards (3), and the insulating layer (7) is positioned on one side of the steel keel (4) far away from the plug connector (1).