CN105780983A - Building outer wall waterproof system - Google Patents

Abstract

The invention provides a building outer wall waterproof system. The building outer wall waterproof system comprises a building outer wall waterproof system body. The building outer wall waterproof system body comprises a frame body, rotary bars, pressing bars and positioning blocks, wherein the rotary bars are contained in the frame body and can rotate relative to the frame body; the pressing bars are installed on the frame body, and an outer wall unit is fixed through the pressing bars and the rotary bars jointly; and the positioning blocks are used for fixing the pressing bars to the frame body. According to the building outer wall waterproof system, a main outer wall structure can be accurately adjusted at any time according to the different curvatures of a main wall, the stress generated during installation of an outer wall can be effectively reduced, and the service life of the outer wall is prolonged.

Description

Building external wall waterproof system

Technical field

The present invention relates to a kind of building external wall waterproof system, particularly relate to a kind of building external wall waterproof system installed for skin.

Background technology

Current building is through the structure frequently with exterior wall, for instance glass outer wall and stone outer wall etc..Because the area of general exterior wall is all relatively larger, so generally utilizing the material of fritter to be spliced, this shape being accomplished by metal framework makes corresponding change therewith, therefore the shape size of each metal framework is likely to different, and connecting when section must cut in the axial direction according to different directions to ensure and to be attached from other metal frameworks of each metal framework forms different angles, to realize the curve form of exterior wall.Due to exterior wall be adopt rigidity be fixedly mounted on metal framework, the connection of this rigidity does not allow exterior wall to have very big degree of freedom, bigger stress may be had after exterior wall installation, also damage is easily caused in actual use, exterior wall unit can only being made as far as possible adaptive with metal framework height in order to reduce the possible subjected to stress of exterior wall, this necessarily causes complicated technical process and of a relatively high cost.In actual production, the metal framework of same structure is all adopted in same interval, such way can only meet the requirement of angle between exterior wall unit in relatively coarse scope, the angle that cannot allow actual exterior wall unit is accurately mated with design angle, also necessarily cause exterior wall to produce bigger stress simultaneously, and manufacturing cost is high；Additionally, prior art can arrange elastic colloid layer in the position that exterior wall unit contacts with metal framework, exterior wall unit is made to meet the curved surface requirement of design in certain angle by the elastic deformation of colloid layer itself, but this regulative mode is due to metal framework and the thickness of colloid layer own and deformation quantitative limitation, can not accurately realize the curved-surface shape required for exterior wall, still can cause very big stress.

It is then desired to provide a kind of novel building external wall waterproof system to solve the problems referred to above.

Summary of the invention

It is an object of the invention to provide and a kind of accurately adjust exterior wall agent structure according to main body metope different curvature at any time and exterior wall can be effectively reduced install and produce stress, simple in construction, building external wall waterproof system that cost is low.

To achieve these goals, the invention provides a kind of building external wall waterproof system, it includes at least one building external wall waterproof system ontology, described building external wall waterproof system ontology includes framework, the rotating rod being placed in framework and can rotate relative to framework, it is installed in framework for cooperatively holding the compression bar of exterior wall unit and the locating piece for being fixed in framework by compression bar with rotating rod, described framework includes rear framework, the front framework extended upward from rear framework and the boss extended to both sides respectively, front framework includes a positioning through hole, the whole length direction and the cross section that are provided through boss on boss are the cannelure of circular arc, the width of cannelure opening part is less than the diameter of described circle, locating piece is through compression bar and in being fixed on the positioning through hole of front framework.

The invention has the beneficial effects as follows: after installation, exterior wall unit can rotate within the specific limits relative to framework, when two pieces of exterior wall unit of the framework left and right sides need to realize certain angle, it is possible to the requirement of the angle between satisfied two pieces of exterior wall unit within the specific limits.Owing to can also be rotated in certain angle by the mounted exterior wall unit of the present invention, when exterior wall is subject to the pressure in the external world, it can release, by rotation by a small margin, the stress eliminating exterior wall, thus effectively extending the service life of exterior wall.

Below in conjunction with accompanying drawing, the present invention is described in detail by preferred embodiment.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view after the present invention and exterior wall installation.

Fig. 2 is a kind of three-dimensional combination schematic diagram of the present invention.

Fig. 3 is the another kind of perspective exploded view of the present invention.

Fig. 4 is the sectional view in A-A direction along Fig. 1.

Fig. 5 is the enlarged diagram of partial structurtes in Fig. 4.

Fig. 6 is the enlarged diagram of another partial structurtes in Fig. 4.

Detailed description of the invention

As shown in Figure 1-Figure 3, building external wall waterproof system 50 of the present invention includes the building external wall waterproof system ontology 51 for holding exterior wall unit 10, is connected to the screw 54 for the union joint 52 being connected to by building external wall waterproof system ontology 51 on central authorities' rotating disk 20, the bearing pin 53 connected together with central rotating disk 20 by union joint 52 and connecting building beyond the region of objective existence wall waterproof system body 51 with union joint 52 of building external wall waterproof system ontology 51 one end.Central authorities' rotating disk 20 is fixed on constructure body structure 40 by strut 30.

As it is shown on figure 3, union joint 52 and one end of being connected of central authorities' rotating disk 20 intermediate plate 521 that to be two panels parallel to each other, a part for central authorities' rotating disk 20 is clamped between the two panels intermediate plate 521 of union joint 52, and is combined by bearing pin 53；The contiguous block that one end is solid rectangular shape 522 that union joint 52 is connected with building external wall waterproof system ontology 51, it arranges screw 5221, it is internal that this contiguous block 522 is fully inserted into building external wall waterproof system ontology 51, and the screw 54 being utilized through building external wall waterproof system ontology 51 and screw 5221 secures the two together.In other embodiments, the structure that can adopt other replaces the union joint 52 in present embodiment, bearing pin 53 and screw 54, or change the shape of union joint 52, as long as being capable of being fixed to multiple building external wall waterproof system ontologies 51 on central authorities' rotating disk 20 or realize multiple building external wall waterproof system ontologies 51 are mutually connected to the purpose reaching fixing exterior wall unit 10 together.

As shown in Figure 4 and Figure 5, in the present embodiment, it is criss-cross strip hollow frame 511, two rotating rod 512, the flexible rubber ring 513 being arranged between rotating rod 512 and exterior wall unit 10 and the strip glue 514 that are installed in framework 511 and the some compression bars 515 being installed in framework 511, cushion pad 516 and locating piece 517 that building external wall waterproof system ontology 51 includes cross section.In the present embodiment, framework 511 and rotating rod 512 all adopt aluminum alloy material.

Framework 511 includes the front framework 5111 of hollow, the rear framework 5112 of hollow and two boss 5113 extended respectively from the top of rear framework 5112 to both sides.Front framework 5111 arranges positioning through hole (non-label).The thickness of rear framework 5112 and volume are all higher than front framework 5111, and the hollow space of the two does not connect.Arranging some screws 51121 in rear framework 5112, after assembling, the contiguous block 522 of union joint 52 extends in the hollow space of rear framework 5112, and screw 54 matches to realize fixing with the screw 51121 in rear framework 5112 and the screw 5221 on union joint 52.Boss 5113 offers the cannelure 51131 that cross section is circular arc on the side of front framework 5111, and the width of its opening part is less than the diameter of this circle, and cannelure 51131 runs through the whole length direction of boss 5113.

Rotating rod 512 includes rotation section 5121 that cross section is imperfect circle, for crimping the section of pressing 5122 of exterior wall unit 10 and being opened in the section of pressing 5122 and run through the groove 5123 of whole length direction of the section of pressing 5122.The width of groove 5123 opening part is less than the width of groove 5123 itself.Rotate section 5121 narrower with the partial width that the section of pressing 5122 is connected, and it is slightly less than the width of the opening part of cannelure 51131, and the shape of the section of rotation 5121 is roughly the same with the shape of cannelure 51131 in framework 511, and rotate the diameter width more than cannelure 51131 opening part of section 5121；The section of pressing 5122 is plane near a side surface of exterior wall unit 10, a side surface away from exterior wall unit 10, rotated section 5121 and be divided into two surfaces tilted, namely from cross-wise direction, the section of pressing 5122 is thicker near the position rotating section 5121, and relatively thin away from the two ends rotating section 5121, this inclined plane shape ensure that rotation section 5121 can realize rotating in certain angle.During installation, rotating rod 512 is inserted in cannelure 51131 from one end of framework 511, the rotation section 5121 of rotating rod 512 is placed in cannelure 51131, and can within it rotate in certain angle around the central shaft rotating section 5121, owing to rotating the diameter width more than cannelure 51131 opening part of section 5121, in rotation process, rotating section 5121 will not from backing out in cannelure 51131.

In the present embodiment, flexible rubber ring 513 adopts ethylene propylene diene rubber material, it Access Division 5131 including being placed in the groove 5123 of rotating rod 512, directly contact the contact site 5133 of exterior wall unit 10 and connect the connecting portion 5132 that the width of Access Division 5131 and contact site 5133 is less, the shape of Access Division 5131 is roughly the same with the shape of the groove 5123 of rotating rod 512, and the width of Access Division 5131 is more than the width of groove 5123 opening part.During installation, flexible rubber ring 513 is inserted in groove 5123 from one end of rotating rod 512, the Access Division 5131 of flexible rubber ring 513 is placed in groove 5123, and owing to the width of Access Division 5131 is more than the width of groove 5123 opening part, therefore Access Division 5131 will not from backing out in groove 5123.

Strip glue 514 is arranged between rotating rod 512 and exterior wall unit 10, simultaneously viscous with the two and, firmly combine with realization.

Compression bar 515 adopts aluminum alloy material, and it includes the ring part 5151 that central authorities are provided with screw and the pressure handle 5152 extended from the outside of ring part 5151.Being arranged between the ring part 5151 of compression bar 515 and the front framework 5111 of framework 511 for heat insulation cushion pad 516, locating piece 517 is screwed onto in the positioning through hole of front framework 5111 through ring part 5151 and the cushion pad 516 of compression bar 515.As shown in Figure 4, on the direction being perpendicular to paper, some compression bar 515 partitioned arrangement, for with compression bar 515 with the use of cushion pad 516 and locating piece 517 also partitioned arrangement, namely, on the direction along framework 511 length, it is provided with a set of compression bar 515, cushion pad 516 and locating piece 517 to reach the purpose of fixing exterior wall unit 10 every a segment distance.

As shown in Figure 4, Figure 5 and Figure 6, in the present embodiment, exterior wall unit 10 adopts hollow glue doubling steel glass, it is provided with cavity between first piece and two other block glass, edge at cavity, namely near the edge of glass, it is provided with hollow aluminum strip 101, macromolecule sieve 102 it is filled with inside it, aluminum strip 101 and be provided with butyl rubber 103 between the glass of its both sides, it is provided with the aluminum groove 105 being coated on glass in the side of hollow aluminum strip 101 near the edge of glass, between aluminum groove 105 and hollow aluminum strip 101, is filled with silicone sealant 104.During installation, the pressure handle 5152 of compression bar 515 extends in aluminum groove 105, and after locating piece 517 has been fixed, hollow glue doubling steel glass just completes to fix with this building external wall waterproof system 50.Above compression bar 515, the position filling silicone sealant 106 that namely two blocks of hollow glue doubling steel glass combines, it is achieved the waterproof sealing of whole exterior wall.

After installation, owing to rotating rod 512 can rotate in cannelure 51131, so exterior wall unit 10 can rotate within the specific limits relative to framework 511, as shown in Figure 4, when two pieces of exterior wall unit 10 of framework 511 left and right sides need to realize certain angle, by the rotating rod 512 rotation in cannelure 51131, the requirement of the angle of two pieces of exterior wall unit 10 can be met within the specific limits, the angle such as realizing the two top is 180o, or the angle realizing the two lower section is 160o etc..It addition, because flexible rubber ring 513 and strip glue 514 are respectively provided with certain elasticity, it is also possible to allow exterior wall unit 10 to realize small angular adjustment.And owing to exterior wall unit 10 can rotate in certain angle, then, when exterior wall is subject to the pressure in the external world, it can eliminate the stress of exterior wall by rotation by a small margin, extends the service life of exterior wall.

Above disclosed it is only the preferred embodiments of the present invention, certainly can not limit the interest field of the present invention, the equivalent variations therefore made according to the present patent application the scope of the claims with this, still belong to the scope that the present invention contains.

Claims (6)

1. a building external wall waterproof system, it is characterized in that: described building external wall waterproof system includes at least one building external wall waterproof system ontology, described building external wall waterproof system ontology includes framework, the rotating rod being placed in framework and can rotate relative to framework, it is installed in framework for cooperatively holding the compression bar of exterior wall unit and the locating piece for being fixed in framework by compression bar with rotating rod, described framework includes rear framework, front framework and the boss extended to both sides respectively, front framework includes a positioning through hole, the whole length direction and the cross section that are provided through boss on boss are the cannelure of circular arc, the width of cannelure opening part is less than the diameter of described circle, locating piece is through compression bar and in being fixed on the positioning through hole of front framework.

2. building external wall waterproof system according to claim 1, it is characterised in that: rotation section that described rotating rod includes being placed in cannelure, for crimping the section of pressing of exterior wall unit and being opened in the section of pressing and run through the groove of whole length direction of the section of pressing.

3. building external wall waterproof system according to claim 2, it is characterised in that: the cross sectional shape of described rotation section is circular arc.

4. building external wall waterproof system according to claim 2, it is characterised in that: the described width of rotation section and the width of the section of pressing are all higher than rotating the width at the position that section is connected with the section of pressing.

5. building external wall waterproof system according to claim 2, it is characterized in that: described in the section of pressing be plane near a side surface of exterior wall unit, the section of pressing is separated into two inclined-planes away from a side surface of exterior wall unit by the section of rotation, described in the section of pressing near rotating the thickness at position of section more than away from the thickness at position rotating section.

6. building external wall waterproof system according to claim 1, it is characterised in that: it is provided with cushion pad between described compression bar and the front framework of framework.