CN112780004A

CN112780004A - Wall unit applied to building and combined wall

Info

Publication number: CN112780004A
Application number: CN201911081215.XA
Authority: CN
Inventors: 杨东佐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2021-05-11
Also published as: WO2021088312A1

Abstract

A wall unit and combined wall body applied to a building, the building includes floor slabs and upright columns, an installation space for installing the wall unit is formed between the floor slabs and the upright columns, the wall unit includes a keel frame, a panel unit and a shutter unit, a plurality of unit cells are arranged in the keel frame, the panel unit or the shutter unit is correspondingly installed in each unit cell and fixed through a tooth-shaped buckle plate, and at least one unit cell is provided with the shutter unit; be located to be equipped with vertical decoration between the wall unit in the adjacent two installation units of same floor, be located and be equipped with horizontal decoration between the wall unit in the adjacent two installation units between the floor from top to bottom, the outdoor side at the floor is established to horizontal decoration, vertical decoration is established in the outdoor side of stand, and wall unit, horizontal decoration and vertical decoration form the wall body. By adopting the technical scheme, the installation is convenient, the structure is attractive, the combination is various, and the construction cost is low.

Description

Wall unit applied to building and combined wall

Technical Field

The invention relates to the technical field of house construction, in particular to a wall unit and a combined wall body applied to a building.

Background

At present, reinforced concrete is generally adopted for a building to be used as a wall body, tiles or paint are pasted outside the wall body, the interior of the wall body is built in the wall body, and a window is opened on the top of the wall body, so that the following problems exist:

1. the lighting performance is insufficient;

2. in developed countries such as europe and the united states, the labor cost is extremely high when the traditional building wall is subjected to on-site construction, decoration and the like.

3. In office building construction, adopt traditional concrete wall body, the aesthetic property is not enough, if adopt the structure of glass curtain wall, construction cost is high, can't install from building frame's inside, and the installation is troublesome, and air permeability is poor, if set up the window of opening outward on the glass curtain wall, influences holistic aesthetic property again.

Therefore, improvements are needed.

Disclosure of Invention

The invention aims to solve the problems and provides a wall unit and a combined wall body applied to a building, and the invention adopts the following technical scheme for achieving the aim:

a wall unit applied to a building comprises a keel frame, a panel unit and a shutter unit, wherein the keel frame comprises longitudinal keels, longitudinal middle keels and transverse keels, the two longitudinal keels are respectively arranged on two longitudinal sides of a building installation space, the two transverse keels are respectively arranged on two transverse sides of the building installation space, the keel frame is divided into a plurality of cells by the longitudinal middle keels, at least one cell is provided with the shutter unit, and at least one cell is provided with the panel unit; the outdoor end of the longitudinal keel extends towards the direction of the cell to form a first rib, the outdoor end of the transverse keel extends towards the direction of the cell to form a second rib, and the outdoor end of the longitudinal middle keel extends towards the direction of the cells at two sides to form two third ribs; the first retaining edge, the second retaining edge and the third retaining edge are used for abutting against the outer surface edge of a panel unit or a shutter unit arranged in a cell, a first rack structure is arranged on the lateral surface of the transverse keel, the longitudinal keel and the longitudinal middle keel in the direction of the cell, a tooth-shaped fastener is inserted at the first rack structure, and one end of the tooth-shaped fastener close to the outdoor side abuts against the inner surface edge of the panel unit or the shutter unit; the louver unit comprises a frame body and external swinging type louver blades; the frame body comprises a transverse window keel and a longitudinal window keel; the longitudinal window keel comprises a keel body and a fixing strip protruding outdoors from the keel body, wherein a pin shaft hole is formed in the fixing strip and is positioned on the outdoor side of the keel body; the shutter plate comprises a blade body, the length of the blade body is greater than the distance between the inner sides of the left keel body and the right keel body, the blade body is provided with a swinging axis center end and an outer swinging end, the swinging axis center end is located at one end of the blade body, the outer swinging end is located at the other end of the blade body, a pin shaft accommodating hole is formed in the swinging axis center end, the outer swinging end is provided with a convex rib protruding towards the outdoor side face, a linkage connecting position is arranged on the convex rib, the shutter plate is hinged on a fixing strip through a pin shaft penetrating through a pin shaft hole and the pin shaft accommodating hole, linkage connecting strips are hinged on the linkage connecting positions of the same longitudinal positions of all the shutter plates, and a protection strip for shielding the pin shaft at the outdoor side is fixed. Adopt above-mentioned technical scheme, install the wall unit in the installation space that floor and stand formed, panel unit and shutter unit can be by indoor direct mount on the keel frame of wall unit, high durability and convenient installation, the panel unit can have multiple selection, for example, make glass panels, then whole face wall unit has just become huge french window structure, extend to two floors from top to bottom, extend to two stands about, daylighting is effectual, and the shutter unit has been seted up, ventilation performance is good, the shutter unit adopts the structure of outer pendulum formula, the whole outside of establishing at the framework of shutter plate of this shutter unit, avoided the rainwater to squeeze into indoor under the state of opening, and see outward, the collocation of shutter and glass panels, whole structure high-end fashion, the whole uncoordinated phenomenon that the outer glass window brought in the traditional curtain does not exist. The shutter or panel unit is buckled on the keel frame through a tooth-shaped fastener, and then glass cement is filled and sealed at the periphery to fix and seal the shutter or panel unit, so that the shutter or panel unit is fixed and stable. Certainly, the panel unit is not limited to a glass panel, and an aluminum panel or a panel unit made of other materials can be selected according to actual requirements, and the arrangement of the louver and the panel unit is also designed according to actual requirements and external design.

Further, keel frame still includes horizontal middle fossil fragments, horizontal middle fossil fragments are established between two horizontal fossil fragments, the outdoor end of horizontal middle fossil fragments extends to the cell direction of both sides respectively has two fourth flanges, the fourth flange is used for keeping out the surface edge of installing panel unit or shutter unit in the cell, horizontal middle fossil fragments are equipped with to two sides of cell direction first rack construction. Considering that a single floor has a certain height, a transverse middle keel transversely arranged is arranged in the keel frame, two panel units or two shutter units or one shutter unit of one panel unit can be arranged in the height direction according to the requirement, and the problem that the manufacturing cost of the single panel unit or shutter unit is high due to overlarge volume is avoided.

Furthermore, the tooth-shaped fastener is a tooth-shaped buckle plate, two ends of the tooth-shaped buckle plate respectively extend to two ends of the side edge of the cell where the tooth-shaped buckle plate is located, the tooth-shaped buckle plate comprises a first rack mounting plate, a second rack structure which is arranged on one side of the first rack mounting plate and is matched with the first rack structure, a first interior trim panel arranged on the other side of the first rack mounting plate and a first resisting body arranged at one end of the tooth-shaped buckle plate chamber close to the outdoor, the two ends of the first resisting body are respectively connected with the first rack mounting plate and the first interior trim panel, the first resisting body is used for resisting the inner surface edge of the panel unit or the shutter unit, one side of the first resisting body, which is close to the panel unit or the shutter unit, is provided with a rubber strip mounting groove, a sealing rubber strip is arranged in the rubber strip mounting groove, the joint of the keel frame and the tooth-shaped buckle plate and the joint of the panel unit or the shutter unit and the tooth-shaped buckle plate are fastened through glass cement. By adopting the technical scheme, the tooth-shaped buckle plate is buckled on the inner side of the keel frame and props against the shutter unit or the panel unit, then the shutter unit or the panel unit is sealed and fixed through glass cement, the structure is stable, the tooth-shaped part can be covered by the first interior trimming plate, and the attractiveness is improved.

Furthermore, the tooth-shaped fastener comprises a plurality of tooth-shaped angle codes buckled on the first rack structure, each tooth-shaped angle code comprises a second rack mounting plate, a third rack structure arranged on one side of the second rack mounting plate and matched with the first rack structure, and a second resisting body arranged on one side of the tooth-shaped angle code close to the outdoor end, the second resisting body is arranged on the other side of the second rack mounting plate relative to the third rack structure, the second resisting body is used for resisting the inner surface edge of the panel unit or the shutter unit, a rubber strip mounting groove is formed in one side of the second resisting body close to the panel unit or the shutter unit, a sealing rubber strip is arranged in the rubber strip mounting groove, and the tooth-shaped angle code is fastened with the transverse keel, the longitudinal keel or the longitudinal middle keel through fasteners. The toothed fastener with another structure is characterized in that the panel unit or the shutter unit is fastened by a plurality of toothed corner connectors and then locked by the fastener, so that the material cost of the toothed fastener is reduced.

Further, the profile of tooth fastener still includes the interior plaque of second, the second keeps away from second rack mounting panel one end and is equipped with interior plaque slot, the notch of interior plaque slot is towards indoor inner, be equipped with first latch on the inner wall of interior plaque slot, the inboard of plaque is equipped with the cutting in the second, the cutting inserts in the interior plaque slot, the surface of cutting is equipped with the second latch that matches with first latch, the plaque is close to outdoor one end and supports or is close to the internal surface of panel unit or shutter unit in the second, outdoor one end support or is close to the keel frame is kept away from to the plaque in the second.

Further, the outdoor end joint of vertical fossil fragments has first vertical blend stop, first vertical blend stop is close to the inside book of stand one end and forms first side shield, first vertical blend stop and the outdoor end of vertical fossil fragments form the decoration mounting groove, the outdoor end joint of horizontal fossil fragments has first horizontal blend stop, first horizontal blend stop is close to the inside book of floor one end and forms second side shield, first horizontal blend stop and the outdoor end of horizontal fossil fragments form the decoration mounting groove.

Furthermore, a heat insulation bridge cut-off structure made of heat insulation materials is arranged at the outdoor end of the keel frame and the joint of the panel unit and the keel frame, and the heat insulation bridge cut-off structure comprises a first heat insulation layer arranged between the longitudinal keel and the first longitudinal barrier strip, a second heat insulation layer arranged between the transverse keel and the first transverse barrier strip, a third heat insulation layer arranged at the outdoor end of the longitudinal middle keel and a fourth heat insulation layer arranged at the contact position of the panel unit or the louver unit and the keel frame; the first retaining edge comprises a first connecting part extending outwards from the outer surface of the longitudinal keel and a first limiting part extending towards the cell direction from the outer end of the first connecting part; the second retaining edge comprises a second connecting part extending outwards from the outer surface of the transverse keel and a second limiting part extending towards the cell direction from the outer end of the second connecting part; the first heat insulation layer comprises a first heat insulation plate covering the outdoor side face of the first limiting part, a second heat insulation plate covering the side face of the first connecting part far away from the unit cell and a third heat insulation plate covering the outdoor side face of the longitudinal keel, the first heat insulation layer is fixed with the first connecting part through a fastening piece, and the first longitudinal barrier strip is clamped on the first heat insulation layer; the third thermal-protective coating is including covering the fourth heat insulating board at vertical middle keel and two third flange outdoor side faces, the fourth heat insulating board passes through the fastener and fixes with vertical middle keel, the outdoor end joint of third thermal-protective coating has the vertical blend stop of second that shelters from the third thermal-protective coating, the both ends of the vertical blend stop of second inwards roll over and form the third side shield. The outdoor end of the keel frame is provided with the heat insulation layer, and then the outdoor end of the heat insulation layer is clamped with the barrier strip to shield the heat insulation layer, so that the keel frame looks beautiful from the outside.

Further, the fourth heat insulation layer is arranged between the panel unit or the shutter unit and the first flange, the second flange or the third flange; and the end parts of the first rib, the second rib or the third rib and the outer surface of the panel unit or the shutter unit are sealed by glass cement. Hindering heat conduction from the contact between the keel frame and the panel unit or blind unit.

Furthermore, a drainage groove is formed in one side, close to the louver blades, of the fixing strip on the keel body, and the opening of the drainage groove is opened to the outdoor side; the keel body comprises a keel beam, a convex strip protruding from the outer side of the keel beam and a rib plate protruding from the outer side of the keel beam and positioned at one side close to the louver blades; the fixing strip is connected to the raised line; the drainage groove is formed between the raised line and the rib plate; a first sealing strip clamping groove extending longitudinally is formed in one end, close to the outdoor, of the rib plate, and a longitudinal sealing strip in contact with the louver blades is clamped on the first sealing strip clamping groove; a clamping groove is formed in the convex strip at the outdoor side end of the convex strip, one end of the fixing strip is clamped in the clamping groove, the other end of the fixing strip extends towards the outdoor side, and a fixing strip fastening piece is arranged between the fixing strip and the convex strip; the cross section of the protection strip comprises a fixing part, an avoiding and resisting part connected with the fixing part and a clamping part connected with the avoiding and resisting part, the fixing part is connected with the keel body through a fastening piece, an avoiding and resisting space is formed between the avoiding and resisting part and the fixing strip, and the clamping part is clamped on the fixing strip; the fixing part is fixed on the raised line through a fastener, a first flange, a second flange or a third flange of the keel frame props against the outer side of the keel beam, and the fastener between the fixing part of the fastener and the raised line is shielded by the first flange, the second flange or the third flange; the protection strip is provided with a first shielding part located on the outdoor side of the drainage tank, one side, close to the louver blades, of the drainage tank on the keel body is provided with a second shielding part located on the outdoor side of the drainage tank, and the first shielding part and the second shielding part are arranged in a staggered mode in the indoor and outdoor directions. By adopting the structure of the shutter unit, the frame body of the shutter is provided with the drainage channel, rainwater collected on the shutter pieces is drained to the drainage channel from the side edge and is drained, the fixing strip is fixed by the fixing strip fastener, and the fixing strip fastener can be shielded by the external protection strip, so that the fastener is not exposed, and the external attractiveness is improved.

Further, a sealing structure is arranged at the outer swing end of the blade body; the sealing structure comprises a second sealing strip clamping groove and a matching part connected to the outer end of the second sealing strip clamping groove; the cross section of the matching part is in a circular arc shape with the middle part protruding towards the outdoor side surface; the notch of the second sealing strip clamping groove faces to one end far away from the end of the swinging shaft center; a baffle plate extending towards the outer side surface of the blade body is arranged on the outer side surface of the blade body close to the swing axis center end; the linkage connecting position is a hinge hole, a waist-shaped hole is formed in the linkage connecting strip corresponding to the hinge hole, and a linkage pin penetrates through the hinge hole and the waist-shaped hole. When the shutter unit is opened or closed, all the louver blades move together under the drive of the linkage connecting strip, and after the shutter unit is closed, the second sealing strip clamping groove can effectively prevent rainwater from flowing into a room from a contact position between the upper louver blade and the lower louver blade.

The utility model provides an adopt combination formula wall body of above-mentioned wall unit, the building includes floor and stand, forms between floor and the stand installation space is located and is equipped with vertical decoration between the wall unit in the two adjacent installation units of same floor, is located and is equipped with horizontal decoration between the wall unit in two adjacent installation units between the upper and lower floor, the outdoor side at the floor is established to horizontal decoration, the outdoor side at the stand is established to vertical decoration, the outdoor end of horizontal fossil fragments bulges to the outside of floor, the outdoor end of vertical fossil fragments bulges to the outside of stand, horizontal fossil fragments outdoor end bulge and vertical fossil fragments outdoor end bulge are equipped with the decoration mounting groove, both sides limit and vertical decoration left and right sides limit are installed respectively in the decoration mounting groove that corresponds about the horizontal decoration. By adopting the technical scheme, the wall unit is arranged in the installation space between the floor slab and the upright post, the transverse decorating part is arranged at the outdoor end of the floor slab, the longitudinal decorating part is arranged at the outdoor end of the upright post, and the two ends of the transverse decorating part and the longitudinal decorating part are respectively arranged in the decorating part installation grooves of the wall unit, so that the whole wall body is formed by the transverse decorating part, the longitudinal decorating part and the wall unit together, the wall body can be designed according to the favor, for example, the transverse decorating part, the longitudinal decorating part and the panel unit all adopt glass panels, the whole wall body forms the appearance similar to a glass curtain wall when being seen from the outside, the whole wall body is supported by a frame of a building, the traditional curtain wall does not need to be internally provided with a steel structure for supporting, the material cost is saved, in addition, the structure similar to the appearance of, construction convenience reduces construction cost, has seted up the shutter unit in the wall unit, has increased the gas permeability, and the whole outward appearance of outer wall is effectual. The transverse decorative piece and the longitudinal decorative piece can also be aluminum plates, and the outer surfaces of the transverse decorative piece and the longitudinal decorative piece are processed according to requirements, such as thermal transfer printing, electrostatic powder spraying and the like.

Furthermore, the longitudinal decorating part is a semicircular roman column or a square column, and the semicircular roman column comprises a first clamping and connecting plate, a third clamping and connecting plate and a plurality of second clamping and connecting plates arranged between the first clamping and connecting plate and the third clamping and connecting plate; the first clamping plate comprises a first connecting plate and a first buckle arranged at one end of the first connecting plate, the second clamping plate comprises an arc-shaped second connecting plate, a second buckle arranged at one end of the second connecting plate, a third connecting plate arranged at the other end of the second connecting plate and a third buckle arranged at the other end of the third connecting plate opposite to the second connecting plate, and the third clamping plate comprises a fourth connecting plate and a fourth buckle arranged at one end of the fourth connecting plate; first connecting plate stretches into in the decoration mounting groove of stand one side and fixed with the outdoor end of vertical fossil fragments, the fourth connecting plate stretches into in the decoration mounting groove of stand opposite side and fixed with the outdoor end of vertical fossil fragments, and first joint board is connected through the lock joint of first buckle with the second joint board that is located its inboard, and two adjacent second joint boards are connected through the lock joint of second buckle with the third buckle, and the third joint board is connected through the lock joint of third buckle with the second joint board that is located its inboard. The utility model discloses a fastener, including first buckle tip, third buckle tip, first limiting plate, second limiting plate, third buckle tip, fourth buckle tip and third buckle, first buckle tip extends to the inboard first limiting plate that forms that extends of semi-circular roman column, and the third buckle tip extends to the inboard second limiting plate that forms of semi-circular roman column, and the buckle joint department of first buckle and second buckle, first limiting plate and second connecting plate support each other and lean on, and at the buckle joint department of second buckle and third buckle, the second limiting plate supports and leans on the inboard of second connecting plate, and at the buckle joint department of third buckle and fourth buckle, second limiting plate and third limiting plate support each other and lean on. By adopting the technical scheme, part of the longitudinal decorating parts are arranged into the shape of the semicircular Roman columns, the insides of the semicircular Roman columns are hollow, an outdoor drain pipe can be shielded, and the external attractiveness is improved.

Further comprises an edge keel arranged at the outer side of the outermost upright post of the building, a third limiting part is arranged at the outdoor end of the edge keel, the third limiting part protrudes to the outer side of the outer side surface of the upright post chamber, one side of the third limiting part close to the upright post is provided with a third longitudinal buckling strip, a third longitudinal barrier strip is arranged at the outdoor end of the edge keel, a sixth buckle plate is arranged at the inner side of the third longitudinal barrier strip, the sixth buckle is buckled on the inner side of the third longitudinal buckle strip, two ends of the third longitudinal barrier strip extend inwards to form a fourth side baffle and a fifth side baffle, the third longitudinal barrier strip, the fourth side baffle and the outer end of the edge keel form an edge decorating piece mounting groove, one side of the longitudinal decoration is installed in the edge decoration installation groove and fixed with the outdoor end of the edge keel through a fastener, and the other side of the longitudinal decoration is installed in the decoration installation groove of the wall unit and fixed. Adopt above-mentioned technical scheme, set up the vertical profile of edge fossil fragments and third in the stand outside of most edge and form edge decoration mounting groove, can be at the vertical decoration of the outdoor end installation of stand at edge, the one side of vertical decoration is established in edge decoration mounting groove, and the opposite side of vertical decoration is established in the decoration mounting groove, can realize the cover of edge stand, extends the wall body to the edge of building, improves holistic aesthetic property.

Drawings

Fig. 1 is a perspective view of the wall.

Fig. 2 is an exploded view of the wall.

Fig. 3 is an exploded schematic view of the wall unit.

Fig. 4 is a schematic front view of a wall.

Fig. 5 is a schematic sectional view taken along line F-F in fig. 4.

Fig. 6 is a schematic sectional view taken at G-G in fig. 4.

Fig. 7 is an enlarged schematic view of a portion a in fig. 5.

Fig. 8 is an enlarged view of B in fig. 5.

Fig. 9 is an enlarged schematic view of C in fig. 6.

Fig. 10 is an enlarged schematic view of fig. 6 at D.

Fig. 11 is a perspective view of the blind unit.

Fig. 12 is an exploded schematic view of the blind unit.

Fig. 13 is a schematic view of an opened state of the blind unit.

Fig. 14 is an enlarged view of H in fig. 13.

Fig. 15 is an enlarged view at I of fig. 13.

FIG. 16 is a schematic view of the connection of the louver to the housing.

Fig. 17 is an enlarged view at L in fig. 16.

FIG. 18 is a cross-sectional view of a louvre.

Fig. 19 is a schematic view of the installation of the longitudinal window runner and keel frame.

Fig. 20 is a schematic view of a window opening and closing device.

Fig. 21 is a schematic view of a blind closed state.

Fig. 22 is an enlarged view at Q in fig. 21.

Fig. 23 is a perspective sectional view of a wall body.

Fig. 24 is an enlarged view at R in fig. 23.

Figure 25 is a schematic view of the installation of the edge runner.

Figure 26 is a schematic view of the connection of the longitudinal runners to the first and fourth insulation.

Figure 27 is a schematic view of the connection of the longitudinal center runners to the third and fourth insulation.

Figure 28 is a schematic view of the connection of the fourth insulation layer to the longitudinal runners in the second configuration.

Fig. 29 is a schematic view of a semicircular roman column.

FIG. 30 is a schematic view of a square column.

Detailed Description

The invention is described below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, 2, 3, 23 and 24, a combined wall using a wall unit 3, a building includes a floor slab 1 and a column 2, and an installation space 4 for installing the wall unit 3 is formed between the floor slab 1 and the column 2. The vertical decorating parts 5 are arranged between the wall units 3 in two adjacent mounting units on the same floor, the horizontal decorating parts 6 are arranged between the wall units 3 in the two adjacent mounting units between the upper floor and the lower floor, the horizontal decorating parts 6 are arranged on the outdoor side of the floor 1, the vertical decorating parts 5 are arranged on the outdoor side of the upright post 2, each wall unit 3 comprises a keel frame 7, a panel unit 8 and a shutter unit 9, as shown in figures 4, 5, 6, 8 and 10, the keel frame 7 is fixed in the mounting control part 4, the outdoor side of the keel frame 7 protrudes out of the floor 1 and the upright post 2, decorating part mounting grooves 10 are formed in the protruding parts, and the upper side edge and the lower side edge of each horizontal decorating part 6 and the left side edge and the right side edge of each vertical decorating part 5 are respectively. The transverse decorative pieces 6 are decorative plates, such as decorative aluminum plates, glass plates or stainless steel plates, and the longitudinal decorative pieces 5 are decorative plates, such as decorative aluminum plates, glass plates or stainless steel plates. Two horizontal decorations, two vertical decorations and the handing-over department of horizontal decoration and vertical decoration shelter from through preceding baffle 105, avoid the gap of handing-over department to expose, influence the aesthetic property.

As shown in fig. 3, the keel frame 7 includes longitudinal keels 11, longitudinal middle keels 12, transverse keels 13 and transverse middle keels 14, the two longitudinal keels 11 are respectively provided on both longitudinal sides of the installation space 4, outdoor ends of the longitudinal keels 11 protrude to the outside of the columns 2 and form decoration piece installation grooves 10 at the protruding portions, the two transverse keels 13 are respectively provided on both transverse sides of the installation space 4, outdoor ends of the transverse keels 13 protrude to the outside of the floor 1 and form decoration piece installation grooves 10 at the protruding portions, the longitudinal middle keel 12 is provided between the two longitudinal keels 11, the transverse middle keel 14 is provided between the two transverse keels 13, the longitudinal middle keel 12 and the transverse middle keel 14 divide the keel 7 into a plurality of unit cells 15, each unit cell 15 is correspondingly installed with a panel unit 8 or a louver unit 9, in this embodiment, by providing the longitudinal middle keel 12 and the transverse middle keel 14, divide into ten cells 15 with keel frame 7 internal partitioning, two-layer about, five cells 15 on every layer, every layer is located cell 15 in the middle and installs shutter unit 9, and other cells 15 installation panel unit 8, for increasing daylighting, panel unit 8 chooses for use glass panels.

As shown in fig. 5-10, the outdoor end of the longitudinal keel 11 extends to the direction of the cell 15 to form a first rib 16, the outdoor end of the transverse keel 13 extends to the direction of the cell 15 to form a second rib 17, the outdoor end of the longitudinal middle keel 12 extends to the direction of the cells 15 at two sides to form two third ribs 18, and the outdoor end of the transverse middle keel 14 extends to the direction of the cells 15 at two sides to form two fourth ribs 19. First flange 16, second flange 17, third flange 18 and fourth flange 19 are used for keeping out the surface edge of installing panel unit 8 or shutter unit 9 in cell 15, and the face of first flange 16, second flange 17, third flange 18 and fourth flange 19 and panel unit 8 or shutter unit 9 contact is equipped with adhesive tape mounting groove 20 respectively, is equipped with joint strip in the adhesive tape mounting groove 20, can play waterproof and cushioning effect.

The lateral surfaces of the transverse keels 13, the longitudinal keels 11, the longitudinal middle keels 12 and the transverse middle keels 14 in the direction towards the unit grids 15 are provided with first rack structures 25, each first rack structure 25 comprises tooth units which are sequentially arranged from the inner side of each wall unit 3 to the outer side of each wall unit 3, tooth-shaped fasteners are inserted in the first rack structures 25, the tooth-shaped fasteners are close to the inner surface edges of the panel units 8 or the blind window units 9 at one end outside the room and abut against the inner surface edges of the panel units 8 or the blind window units 9, the tooth tips of the tooth units face the outer side of the keel frame 7, namely the tooth tips face the outer side of the wall units 3.

By adopting the technical scheme, the wall unit 3 is arranged in the installation space 4 between the floor slab 1 and the upright post 2, the transverse decorating part 6 is arranged at the outdoor end of the floor slab 1, the longitudinal decorating part 5 is arranged at the outdoor end of the upright post 2, and the two ends of the transverse decorating part 6 and the longitudinal decorating part 5 are respectively arranged in the decorating part installation grooves 10 of the wall unit 3, so that the transverse decorating part 6, the longitudinal decorating part 5 and the wall unit 3 jointly form a whole wall body, the wall body can be designed according to the favor, for example, the transverse decorating part 6, the longitudinal decorating part 5 and the panel unit 8 all adopt glass panels, the whole wall body forms the appearance similar to a glass curtain wall when viewed from the outside, the whole wall body is supported by a frame of a building, the steel structure which is arranged at the inner side of the traditional curtain wall is not needed for supporting, the material cost is, panel unit 8 and shutter unit 9 are direct from building internally mounted, and construction convenience reduces construction cost, has seted up shutter unit 9 in wall unit 3, has increased the gas permeability, and the whole outward appearance of outer wall is effectual. The transverse decorative pieces 6 and the longitudinal decorative pieces 5 can also be aluminum plates, and the outer surfaces of the transverse decorative pieces and the longitudinal decorative pieces are processed according to requirements, such as thermal transfer printing, electrostatic powder spraying and the like. The shutter or panel unit 8 is buckled on the keel frame 7 through a tooth-shaped fastener, and then glass cement is filled and sealed at the periphery to fix and seal the shutter or panel unit 8 firmly.

Toothed fasteners include, but are not limited to, the following two structures:

the first structure is as follows: as shown in fig. 19, the tooth-shaped fastener is a tooth-shaped buckle plate 26, two ends of the tooth-shaped buckle plate 26 respectively extend to two ends of the side edge of the unit cell 15 where the tooth-shaped buckle plate 26 is located, the tooth-shaped buckle plate 26 comprises a first rack mounting plate 27, a second rack structure 28 which is arranged on one side of the first rack mounting plate 27 and matched with the first rack structure 25, the first inner trim panel 29 is arranged on the other side of the first rack mounting plate 27, and the first resisting body 30 is arranged at one end, close to the outdoor, of the tooth-shaped buckle plate 26, two ends of the first resisting body 30 are respectively connected with the first rack mounting plate 27 and the first inner trim panel 29, the first resisting body 30 is used for resisting the edge of the inner surface of the panel unit 8 or the shutter unit 9, one side, close to the panel unit 8 or the shutter unit 9, of the first resisting body 30 is provided with a rubber strip mounting groove 20, a sealing rubber strip is arranged in the rubber strip mounting groove 20, and the joint of the keel frame 7 and the tooth-shaped buckle plate 26 and the joint of the panel unit 8 or the shutter unit 9 and the tooth-shaped buckle. By adopting the technical scheme, the tooth-shaped buckle plate 26 is buckled on the inner side of the keel frame 7 and props against the shutter unit 9 or the panel unit 8, and then the shutter unit or the panel unit is sealed and fixed through glass cement, so that the structure is stable, and the tooth-shaped part can be covered by the first interior trimming plate 29, thereby improving the aesthetic property.

The second structure is as follows: as shown in fig. 8, the tooth-shaped fastener includes a second interior board 31 and a plurality of tooth-shaped corner connectors 32 fastened to the first rack structure 25, each tooth-shaped corner connector 32 includes a second rack mounting plate 33, a third rack structure 34 disposed on one side of the second rack mounting plate 33 and matched with the first rack structure 25, and a second resisting body 35 disposed on one end of the tooth-shaped corner connector 32 near the outdoor, the second resisting body 35 is disposed on the other side of the second rack mounting plate 33 opposite to the third rack structure 34, the second resisting body 35 resists against the inner surface edge of the panel unit 8 or the blind unit 9, the second resisting body 35 is provided with a rubber strip mounting groove 20 near one side of the panel unit 8 or the blind unit 9, a sealing rubber strip is disposed in the rubber strip mounting groove 20, the tooth-shaped corner connector 32 is fastened to the transverse keel 13, the longitudinal keel 11 or the longitudinal middle keel 12 through a fastener, the fastener may be a, the steps of early drilling are reduced. An interior trim panel slot 36 is arranged at one end, far away from the second rack mounting plate 33, of the second resisting body 35, a notch of the interior trim panel slot 36 faces towards the indoor end, first clamping teeth are arranged on the inner wall of the interior trim panel slot 36, a cutting bar is arranged on the inner side of the second interior trim panel 31 and is inserted into the interior trim panel slot 36, second clamping teeth matched with the first clamping teeth are arranged on the surface of the cutting bar, one end, near the outdoor, of the second interior trim panel 31 is propped against or close to the inner surface of the panel unit 8 or the shutter unit 9, and one end, far away from the outdoor, of the second interior trim panel 31 is propped against or close. The panel unit 8 or the shutter unit 9 is fastened by a plurality of tooth-shaped corner connectors 32 and then locked by a fastener, so that the material cost of the tooth-shaped fastener is reduced.

As shown in fig. 8 and 10, outdoor sides of the transverse keels 13 and the longitudinal keels 11 are flush with outdoor sides of the floor slabs 1 and the vertical columns 2 or extend outside the outdoor sides of the floor slabs 1 and the vertical columns 2; the outdoor end of the longitudinal keel 11 is clamped with a first longitudinal barrier strip 37, one end, close to the upright post 2, of the first longitudinal barrier strip 37 is folded inwards to form a first side baffle 99, the first longitudinal barrier strip 37 and the outdoor end of the longitudinal keel 11 form a decoration mounting groove 10, the left side edge and the right side edge of the longitudinal decoration 5 are arranged in the decoration mounting groove 10 and fixed with the outdoor end of the longitudinal keel 11 through fasteners, specifically, the longitudinal decoration 5 is fixed with the outdoor end of the longitudinal keel 11 through the fasteners, and then the first longitudinal barrier strip 37 is clamped to cover the fixed position; the outdoor end of horizontal fossil fragments 13 has connect first horizontal blend stop 38 in the joint, and first horizontal blend stop 38 is close to floor 1 one end and is inwards turned over and form second side shield 39, and first horizontal blend stop 38 forms decoration mounting groove 10 with the outdoor end of horizontal fossil fragments 13, and the last side or the lower side of horizontal decoration 6 are established in decoration mounting groove 10 and are fixed with the outdoor end of horizontal fossil fragments 13 through the fastener, and the fixed method is with vertical decoration 5.

In order to keep the edge of the building wall covered with the decoration and increase the overall effect of the wall, as shown in fig. 25, an edge keel 40 is disposed on the outer side of the outermost upright post 2 of the building, a third position-limiting part 41 is disposed on the outer end of the edge keel 40, the third position-limiting part 41 protrudes to the outer side of the outdoor side of the upright post 2, a third longitudinal fastening strip 42 is disposed on the side of the third position-limiting part 41 close to the upright post 2, a third longitudinal barrier strip 43 is disposed on the outer end of the edge keel 40, a sixth fastening strip 44 is disposed on the inner side of the third longitudinal barrier strip 43, the sixth fastening strip 44 is fastened to the inner side of the third longitudinal fastening strip 42, the two ends of the third longitudinal barrier strip 43 extend to the inner side to form a fourth side barrier 45 and a fifth side barrier 46, the third longitudinal barrier strip 43, the fourth side barrier 45 and the outdoor end of the edge keel 40 form an edge decoration installation slot 100, one side of the longitudinal decoration 5 is disposed in, the other side of the longitudinal trim 5 is disposed in the trim installation groove 10 of the wall unit 3 and fixed. Adopt above-mentioned technical scheme, set up edge fossil fragments 40 and the vertical profile 42 of third in the stand 2 outside of most edge and form edge decoration mounting groove 100, can be at the stand 2 outdoor end installation vertical decoration 5 of edge, the one side of vertical decoration 5 is established in edge decoration mounting groove 100, the opposite side of vertical decoration 5 is established in decoration mounting groove 10, can realize the covering of edge stand 2, extends the wall body to the edge of building, improves holistic aesthetic property.

In order to improve the energy-saving performance of the wall body, a heat insulation bridge cut-off structure made of heat insulation materials is arranged at the outdoor end of the keel frame 7 and the joint of the panel unit 8 and the keel frame 7. Because the keel frame 7 is a metal part and can conduct heat, which is unfavorable when an air conditioner is turned on indoors in summer and when a heater is turned on in winter, a heat insulation bridge cut-off structure is added, and the keel frame is made of heat insulation materials, so that the effects of environmental protection and energy saving are achieved.

Specifically, as shown in fig. 26 to 28, the heat insulation bridge cut-off structure includes a first heat insulation layer 47 disposed between the longitudinal keel 11 and the first longitudinal barrier 37, a second heat insulation layer disposed between the transverse keel 13 and the first transverse barrier 38, a third heat insulation layer 49 disposed at the outdoor end of the longitudinal middle keel 12, a fifth heat insulation layer disposed at the outdoor end of the transverse middle keel 14, and a fourth heat insulation layer 51 disposed at the contact position of the panel unit 8 or the louver unit 9 and the keel frame 7; the first rib 16 in the longitudinal keel 11 comprises a first connecting part 21 extending outwards from the outer surface of the longitudinal keel 11 and a first limiting part 22 extending from the outer end of the first connecting part 21 to the direction of the unit cell 15; the second flange 17 in the transverse keel 13 is similar to the first flange in structure, and includes a second connecting portion extending outward from the outer surface of the transverse keel 13 and a second limiting portion extending from the end of the second connecting portion to the cell direction.

The first heat insulation layer 47 comprises a first heat insulation plate 51 covering the outdoor side surface of the first limiting part 22, a second heat insulation plate 52 covering the side surface of the first connecting part 21 far away from the unit cell 15, and a third heat insulation plate 53 covering the outdoor side surface of the longitudinal keel 11, the first heat insulation layer 47 is fixed with the first connecting part 21 through a fastener, the first longitudinal barrier strip 37 is clamped on the first heat insulation layer 47, the second heat insulation layer is similar to the first heat insulation layer 47, and details are not repeated here. The third heat insulation layer 49 comprises a fourth heat insulation plate covering the outdoor side surfaces of the longitudinal middle keel 12 and the two third flanges 18, the fourth heat insulation plate is fixed with the longitudinal middle keel 12 through a fastener, the outdoor end of the third heat insulation layer 49 is clamped with a second longitudinal barrier strip 54 for shielding the third heat insulation layer 49, two ends of the second longitudinal barrier strip 54 are folded inwards to form a third side barrier, the fifth heat insulation layer is similar to the third heat insulation layer 49, the outdoor end of the fifth heat insulation layer is clamped with a second transverse barrier strip for shielding the fifth heat insulation layer, and the description is omitted here. A fourth insulation layer 51 is provided between the panel unit 8 or the blind unit 9 and the first rib 16, the second rib 17 or the third rib 18; the end of the first rib 16, the second rib 17 or the third rib 18 is sealed with the outer surface of the panel unit 8 or the blind unit 9 by glass cement. Hindering heat conduction from the contact between the keel frame 7 and the panel unit 8 or the blind unit 9. The outdoor end of the keel frame 7 is provided with a heat insulation layer, and then the outdoor end of the heat insulation layer is clamped with the barrier strip to shield the heat insulation layer, so that the appearance is attractive from the outside. As shown in fig. 27, the fourth insulation layer 51 may also have other structures, such as a U-shaped cross-section, covering the inner edge of the panel unit or the blind unit, to insulate, provide a cushioning function,

in some modern buildings, drainage pipes are arranged from top to bottom outside the buildings, which affects the external appearance of the buildings, as shown in fig. 29, the longitudinal decorative part 5 of the same upright post 2 is a semicircular roman column 55, the interior of which is hollow, and the drainage pipes are arranged. The semicircular roman column 55 includes a first click plate 56, a third click plate 57, and a plurality of second click plates 58 provided between the first click plate 56 and the third click plate 57; the first clamping plate 56 comprises a first connecting plate 59 and a first buckle 60 arranged at one end of the first connecting plate 59, the second clamping plate 58 comprises an arc-shaped second connecting plate 61, a second buckle 62 arranged at one end of the second connecting plate 61, a third connecting plate 63 arranged at the other end of the second connecting plate 61 and a third buckle 64 arranged at the other end of the third connecting plate 63 opposite to the second connecting plate 61, and the third clamping plate 57 comprises a fourth connecting plate 65 and a fourth buckle 66 arranged at one end of the fourth connecting plate 65; the first connecting plate 59 extends into the decoration mounting groove 10 on one side of the upright post 2 and is fixed with the outdoor end of the longitudinal keel 11, the fourth connecting plate 65 extends into the decoration mounting groove 10 on the other side of the upright post 2 and is fixed with the outdoor end of the longitudinal keel 11, the first clamping plate 56 and the second clamping plate 58 positioned on the inner side of the first clamping plate are connected through the buckling of the first buckle 60 and the second buckle 62, two adjacent second clamping plates 58 are connected through the buckling of the second buckle 62 and the third buckle 64, and the third clamping plate 57 and the second clamping plate 58 positioned on the inner side of the third clamping plate are connected through the buckling of the third buckle 64 and the fourth buckle 66. The end of the first buckle 60 extends towards the inner side of the semicircular Roman column 55 to form a first limit plate 67, the end of the third buckle 64 extends towards the inner side of the semicircular Roman column 55 to form a second limit plate 68, the end of the fourth buckle 66 extends towards the inner side of the semicircular Roman column 55 to form a third limit plate 69, at the buckling position of the first buckle 60 and the second buckle 62, the first limit plate 67 and the second connecting plate 61 abut against each other, at the buckling position of the second buckle 62 and the third buckle 64, the second limit plate 68 abuts against the inner side of the second connecting plate 61, and at the buckling position of the third buckle 64 and the fourth buckle 66, the second limit plate 68 and the third limit plate 69 abut against each other.

As shown in FIG. 30, the longitudinal trim 5 that covers the drain pipe can also be provided in other forms, such as a square post 108.

The specific structure of the blind unit 9 is as follows:

as shown in fig. 11 to 17, the blind unit 9 includes a frame body and a swinging-out louver 70; the frame body comprises a transverse window keel 71 and a longitudinal window keel 72; the longitudinal window keel 72 comprises a keel body 73 and a fixing strip 74 protruding outdoors from the keel body 73, wherein a pin shaft hole is formed in the fixing strip 74 and is positioned outside the outdoor side of the wall body for mounting the longitudinal window keel 72; the louver blade 70 comprises a blade body 75, the length of the blade body 75 is larger than the distance between the inner sides of the two keel bodies 73, the blade body 75 is provided with a swinging axis end 76 and an outer swinging end 77, the swinging axis end 76 is positioned at one end of the blade body 75, the outer swinging end 77 is positioned at the other end of the blade body 75, the swinging axis end 76 is provided with a pin shaft accommodating hole 79, the outer swinging end 77 is provided with a convex rib 78 protruding towards the outdoor side, and the convex rib 78 is provided with a linkage connecting position; when the louver blades 70 are in a closed state, all the linkage connecting positions are far away from the outer side surface of the wall body than all the pin shaft holes; the louver blades 70 are hinged to the fixing strips 74 by pin shafts passing through the pin shaft holes and the pin shaft receiving holes 79, the linkage connecting strips 80 are hinged to the linkage connecting positions at the same longitudinal positions of all the louver blades 70, and the protective strips 81 for shielding the pin shafts on the outdoor side are fixed to the longitudinal window keels 72. By adopting the technical scheme, the shutter adopts a structure of a swinging type, and the whole louver blades 70 of the shutter are arranged outside the frame body, so that rainwater is prevented from entering the indoor space in an opening state.

As shown in fig. 17, a drain groove 82 is provided on the keel body 73 at a side of the fixing strip 74 close to the louver 70, and a notch of the drain groove 82 opens to the outside of the wall outdoor; the keel body 73 comprises a keel beam 83, a convex strip 85 protruding from the outer side of the keel beam 83 and a rib plate 84 protruding from the keel beam 83 and positioned at one side close to the louver 70; the fixing strip 74 is connected to the convex strip 85; a drainage groove 82 formed between the convex strip 85 and the rib plate 84; a first sealing strip clamping groove 86 extending longitudinally is formed in one end, close to the outdoor, of the rib plate 84, and a longitudinal sealing strip in contact with the louver blades 70 is clamped on the first sealing strip clamping groove 86; a clamping groove is formed in the convex strip 85 and located at the outdoor side end of the convex strip 85, one end of the fixing strip 74 is clamped in the clamping groove, the other end of the fixing strip 74 extends towards the outdoor side, and a fixing strip fastening piece is arranged between the fixing strip 74 and the convex strip 85; the cross section of the protection strip 81 comprises a fixing part 87, an avoiding resisting part 88 connected with the fixing part 87 and a clamping part 89 connected with the avoiding resisting part 88, the fixing part 87 is connected with the keel body 73 through a fastening piece, an avoiding resisting space 90 is formed between the avoiding resisting part 88 and the fixing strip 74, and the clamping part 89 is clamped on the fixing strip 74; the fixing part 87 is fixed on the convex strip 85 through a fastener, the first rib 16, the second rib 17 or the third rib 18 of the keel frame 7 props against the outer side of the keel beam 83, and the first rib 16, the second rib 17 or the third rib 18 shields the fastener between the fixing part 87 and the convex strip 85; the protective bar 81 is provided with a first shielding part 91 positioned outside the water drainage groove 82, one side of the keel body 73 positioned at the water drainage groove 82 and close to the louver 70 is provided with a second shielding part 92 positioned outside the water drainage groove 82, and the first shielding part 91 and the second shielding part 92 are arranged in a staggered mode in the indoor and outdoor directions. By adopting the louver unit 9 with the structure, the frame body of the louver is provided with the drainage groove 82, rainwater collected on the louver blades 70 is drained to the drainage groove 82 from the side edge and is drained out, the fixing strip 74 is fixed through the fixing strip fastener, and the fixing strip fastener can be shielded by the external protection strip 81, in addition, the fastener is not exposed, and the external aesthetic property is improved.

As shown in fig. 18, 21, 22, the outer swing end 77 of the vane body 75 is provided with a seal structure; the sealing structure comprises a second sealing strip clamping groove 93 and a matching part 94 connected to the outer end of the second sealing strip clamping groove 93; the cross section of the fitting portion 94 is a circular arc with the middle portion protruding toward the outdoor side; the notch of the second sealing strip slot 93 faces to one end far away from the swing axis end 76, a sealing plug 104 is arranged in the second sealing strip slot 93, and the matching part 94 and the sealing plug 104 just cover the swing axis end 76 of the lower louver blade in the closed state of the louver unit to seal the gap between the upper louver blade and the lower louver blade; a baffle 95 extending towards the outer side surface of the blade body 75 is arranged on the outer side surface of the blade body 75 close to the swinging axis center end 76, so that rainwater is prevented from entering a room from the upper part of the louver blade; the linkage connecting position is a hinge hole, a waist-shaped hole 96 is arranged on the linkage connecting strip 80 corresponding to the hinge hole, and a linkage pin passes through the hinge hole and the waist-shaped hole 96. When the louver unit 9 is opened or closed, all the louvers 70 move together under the driving of the linkage connecting bar 80, and after the louver unit 9 is closed, the second sealing bar clamping groove 93 can effectively prevent rainwater from flowing into a room from a contact position between the upper and lower louvers 70.

As shown in fig. 12 and 2, a window opening and closing device 101 is arranged between the at least one hundred blades 70 and the frame body, and comprises a driving wheel 97 and a driving rod 98; the driving wheel 97 is fixed on the louver blade 70, the rotation center of the driving wheel 97 is coaxial with the center of the pin shaft hole, and the driving wheel 97 is a worm wheel; the drive rod 98 passes through the frame, the drive rod 98 being a worm, the worm being engaged with the worm wheel.

In conclusion, the wall body with the louver, the panel unit 8, the longitudinal decorating parts 5 and the transverse decorating parts 6 has the advantages of being attractive in appearance, changeable in style, convenient to construct, energy-saving, environment-friendly, ventilating and the like, and in regions with high labor cost such as Europe and America, most parts of the wall body can be directly finished in a factory and can be assembled on a construction site without pouring a concrete wall body, painting or tiling the wall surface and the like, so that labor cost is reduced.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications, combinations and variations may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A wall unit for application to a building, characterized by: the wall unit comprises a keel frame, a panel unit and a shutter unit, wherein the keel frame comprises longitudinal keels, longitudinal middle keels and transverse keels, the two longitudinal keels are respectively arranged on two longitudinal sides of a building installation space, the two transverse keels are respectively arranged on two transverse sides of the building installation space, the longitudinal middle keels divide the keel frame into a plurality of cells, at least one cell is provided with the shutter unit, and at least one cell is provided with the panel unit;

the outdoor end of the longitudinal keel extends towards the direction of the cell to form a first rib, the outdoor end of the transverse keel extends towards the direction of the cell to form a second rib, and the outdoor end of the longitudinal middle keel extends towards the direction of the cells at two sides to form two third ribs; the first retaining edge, the second retaining edge and the third retaining edge are used for abutting against the outer surface edge of a panel unit or a shutter unit arranged in a cell, a first rack structure is arranged on the lateral surface of the transverse keel, the longitudinal keel and the longitudinal middle keel in the direction of the cell, a tooth-shaped fastener is inserted at the first rack structure, and one end of the tooth-shaped fastener close to the outdoor side abuts against the inner surface edge of the panel unit or the shutter unit;

the louver unit comprises a frame body and external swinging type louver blades; the frame body comprises a transverse window keel and a longitudinal window keel; the longitudinal window keel comprises a keel body and a fixing strip protruding outdoors from the keel body, wherein a pin shaft hole is formed in the fixing strip and is positioned on the outdoor side of the keel body; the shutter plate comprises a blade body, the length of the blade body is greater than the distance between the inner sides of the left keel body and the right keel body, the blade body is provided with a swinging axis center end and an outer swinging end, the swinging axis center end is located at one end of the blade body, the outer swinging end is located at the other end of the blade body, a pin shaft accommodating hole is formed in the swinging axis center end, the outer swinging end is provided with a convex rib protruding towards the outdoor side face, a linkage connecting position is arranged on the convex rib, the shutter plate is hinged on a fixing strip through a pin shaft penetrating through a pin shaft hole and the pin shaft accommodating hole, linkage connecting strips are hinged on the linkage connecting positions of the same longitudinal positions of all the shutter plates, and a protection strip for shielding the pin shaft at the outdoor side is fixed.

2. The wall unit of claim 1, wherein: the keel frame further comprises a transverse middle keel, the transverse middle keel is arranged between the two transverse keels, two fourth flanges are respectively extended towards the cell directions of the two sides at the outdoor end of the transverse middle keel, the fourth flanges are used for abutting the outer surface edges of the panel units or the shutter units installed in the cells, and the transverse middle keel is provided with the first rack structure towards the two sides of the cell directions.

3. The wall unit of claim 1, wherein: the tooth-shaped fastener is a tooth-shaped buckle plate, two ends of the tooth-shaped buckle plate respectively extend to two ends of the side edge of the cell where the tooth-shaped buckle plate is arranged, the toothed pinch plate comprises a first rack mounting plate, a second rack structure which is arranged on one side of the first rack mounting plate and is matched with the first rack structure, a first interior trim panel arranged on the other side of the first rack mounting plate, and a first resisting body arranged at one end of the toothed pinch plate close to the outdoor, the two ends of the first resisting body are respectively connected with the first rack mounting plate and the first interior trim panel, the first resisting body is used for resisting the inner surface edge of the panel unit or the shutter unit, one side of the first resisting body, which is close to the panel unit or the shutter unit, is provided with a rubber strip mounting groove, a sealing rubber strip is arranged in the rubber strip mounting groove, the joint of the keel frame and the tooth-shaped buckle plate and the joint of the panel unit or the shutter unit and the tooth-shaped buckle plate are fastened through glass cement.

4. The wall unit of claim 1, wherein: the tooth-shaped fastener comprises a plurality of tooth-shaped angle codes buckled on a first rack structure, each tooth-shaped angle code comprises a second rack mounting plate, a third rack structure arranged on one side of the second rack mounting plate and matched with the first rack structure, and a second resisting body arranged on one side of the tooth-shaped angle code close to one end of the outdoor side, the second resisting body is arranged on the other side of the second rack mounting plate relative to the third rack structure, the second resisting body resists the inner surface edge of a panel unit or a shutter unit, a rubber strip mounting groove is formed in one side of the second resisting body close to the panel unit or the shutter unit, a sealing rubber strip is arranged in the rubber strip mounting groove, and the tooth-shaped angle code is fastened with a transverse keel, a longitudinal keel or a longitudinal middle keel through fasteners.

5. The wall unit of claim 4, wherein: the profile of tooth fastener still includes the interior plaque of second, second is kept away from second rack mounting panel one end and is equipped with interior plaque slot to the second stopper, the notch of interior plaque slot is towards indoor inner, be equipped with first latch on the inner wall of interior plaque slot, the inboard of plaque is equipped with the cutting in the second, the cutting inserts in the plaque slot, the surface of cutting is equipped with the second latch that matches with first latch, the interior plaque of second is close to outdoor one end and supports or is close to the internal surface of panel unit or shutter unit, outdoor one end support or is close to keel frame is kept away from to the interior plaque of second.

6. The wall unit of claim 1, wherein: the outdoor end joint of vertical fossil fragments has first vertical blend stop, first vertical blend stop is close to the inside first side shield that forms of stand one end, first vertical blend stop and the outdoor end of vertical fossil fragments form the decoration mounting groove, the outdoor end joint of horizontal fossil fragments has first horizontal blend stop, first horizontal blend stop is close to the inside second side shield that forms of floor one end, first horizontal blend stop and the outdoor end of horizontal fossil fragments form the decoration mounting groove.

7. The wall unit of claim 6, wherein: a heat insulation bridge cut-off structure made of heat insulation materials is arranged at the outdoor end of the keel frame and the joint of the panel unit or the shutter unit and the keel frame, and comprises a first heat insulation layer arranged between the longitudinal keel and the first longitudinal barrier strip, a second heat insulation layer arranged between the transverse keel and the first transverse barrier strip, a third heat insulation layer arranged at the outdoor end of the longitudinal middle keel and a fourth heat insulation layer arranged at the contact part of the panel unit or the shutter unit and the keel frame;

the first retaining edge comprises a first connecting part extending outwards from the outer surface of the longitudinal keel and a first limiting part extending towards the cell direction from the outer end of the first connecting part; the second retaining edge comprises a second connecting part extending outwards from the outer surface of the transverse keel and a second limiting part extending towards the cell direction from the outer end of the second connecting part;

the first heat insulation layer comprises a first heat insulation plate covering the outdoor side face of the first limiting part, a second heat insulation plate covering the side face of the first connecting part far away from the unit cell and a third heat insulation plate covering the outdoor side face of the longitudinal keel, the first heat insulation layer is fixed with the first connecting part through a fastening piece, and the first longitudinal barrier strip is clamped on the first heat insulation layer;

the third thermal-protective coating is including covering the fourth heat insulating board at vertical middle keel and two third flange outdoor side faces, the fourth heat insulating board passes through the fastener and fixes with vertical middle keel, the outdoor end joint of third thermal-protective coating has the vertical blend stop of second that shelters from the third thermal-protective coating, the both ends of the vertical blend stop of second inwards roll over and form the third side shield.

8. The wall unit of claim 7, wherein: the fourth heat insulation layer is arranged between the panel unit or the shutter unit and the first flange, the second flange or the third flange; and the end parts of the first rib, the second rib or the third rib and the outer surface of the panel unit are sealed by glass cement.

9. The wall unit of claim 1, wherein: a drainage groove is arranged on one side, close to the louver blades, of the fixing strip on the keel body, and the opening of the drainage groove is opened to the outdoor side; the keel body comprises a keel beam, a convex strip protruding from the outer side of the keel beam and a rib plate protruding from the outer side of the keel beam and positioned at one side close to the louver blades; the fixing strip is connected to the raised line; the drainage groove is formed between the raised line and the rib plate;

a first sealing strip clamping groove extending longitudinally is formed in one end, close to the outdoor, of the rib plate, and a longitudinal sealing strip in contact with the louver blades is clamped on the first sealing strip clamping groove;

a clamping groove is formed in the convex strip at the outdoor side end of the convex strip, one end of the fixing strip is clamped in the clamping groove, the other end of the fixing strip extends towards the outdoor side, and a fixing strip fastening piece is arranged between the fixing strip and the convex strip;

the cross section of the protection strip comprises a fixing part, an avoiding and resisting part connected with the fixing part and a clamping part connected with the avoiding and resisting part, the fixing part is connected with the keel body through a fastening piece, an avoiding and resisting space is formed between the avoiding and resisting part and the fixing strip, and the clamping part is clamped on the fixing strip;

the fixing part is fixed on the raised line through a fastener, a first flange, a second flange or a third flange of the keel frame props against the outer side of the keel beam, and the fastener between the fixing part and the raised line is shielded by the first flange, the second flange or the third flange;

the protection strip is provided with a first shielding part located on the outdoor side of the drainage tank, one side, close to the louver blades, of the drainage tank on the keel body is provided with a second shielding part located on the outdoor side of the drainage tank, and the first shielding part and the second shielding part are arranged in a staggered mode in the indoor and outdoor directions.

10. The wall unit of claim 1, wherein: the outer swing end of the blade body is provided with a sealing structure; the sealing structure comprises a second sealing strip clamping groove and a matching part connected to the outer end of the second sealing strip clamping groove; the cross section of the matching part is in a circular arc shape with the middle part protruding towards the outdoor side surface; the notch of the second sealing strip clamping groove faces to one end far away from the end of the swinging shaft center;

a baffle plate extending towards the outer side surface of the blade body is arranged on the outer side surface of the blade body close to the swing axis center end; the linkage connecting position is a hinge hole, a waist-shaped hole is formed in the linkage connecting strip corresponding to the hinge hole, and a linkage pin penetrates through the hinge hole and the waist-shaped hole.

11. A modular wall incorporating the wall unit of any one of claims 1 to 10, wherein: the building includes floor and stand, forms between floor and the stand installation space is equipped with vertical decoration between the wall unit that is located two adjacent installation units of same floor, is located and is equipped with horizontal decoration between the wall unit in two adjacent installation units between the upper and lower floor, the outdoor side at the floor is established to horizontal decoration, vertical decoration establishes the outdoor side at the stand, the outdoor end of horizontal fossil fragments projects the outside of floor, the outdoor end of vertical fossil fragments projects the outside of stand, horizontal fossil fragments outdoor end bulge and vertical fossil fragments outdoor end bulge are equipped with the decoration mounting groove, both sides limit and vertical decoration left and right sides limit are installed respectively in the decoration mounting groove that corresponds about horizontal decoration.

12. The modular wall of claim 11, wherein: the longitudinal decorating part is a semicircular roman column or a square column, and the semicircular roman column comprises a first clamping and connecting plate, a third clamping and connecting plate and a plurality of second clamping and connecting plates arranged between the first clamping and connecting plate and the third clamping and connecting plate;

the first clamping plate comprises a first connecting plate and a first buckle arranged at one end of the first connecting plate, the second clamping plate comprises an arc-shaped second connecting plate, a second buckle arranged at one end of the second connecting plate, a third connecting plate arranged at the other end of the second connecting plate and a third buckle arranged at the other end of the third connecting plate opposite to the second connecting plate, and the third clamping plate comprises a fourth connecting plate and a fourth buckle arranged at one end of the fourth connecting plate;

the first connecting plate extends into the decoration mounting groove on one side of the upright column and is fixed with the outdoor end of the longitudinal keel, the fourth connecting plate extends into the decoration mounting groove on the other side of the upright column and is fixed with the outdoor end of the longitudinal keel, the first clamping plate and the second clamping plate positioned on the inner side of the first clamping plate are connected through the fastening of the first buckle and the second buckle, two adjacent second clamping plates are connected through the fastening of the second buckle and the third buckle, and the third clamping plate and the second clamping plate positioned on the inner side of the third clamping plate are connected through the fastening of the third buckle and the fourth buckle;

the utility model discloses a fastener, including first buckle tip, third buckle tip, first limiting plate, second limiting plate, third buckle tip, fourth buckle tip and third buckle, first buckle tip extends to the inboard first limiting plate that forms that extends of semi-circular roman column, and the third buckle tip extends to the inboard second limiting plate that forms of semi-circular roman column, and the buckle joint department of first buckle and second buckle, first limiting plate and second connecting plate support each other and lean on, and at the buckle joint department of second buckle and third buckle, the second limiting plate supports and leans on the inboard of second connecting plate, and at the buckle joint department of third buckle and fourth buckle, second limiting plate and third limiting plate support each other and lean on.

13. The modular wall of claim 11, wherein: also comprises an edge keel arranged at the outer side of the column at the outermost side of the building, the outdoor end of the edge keel is provided with a third limiting part, the third limiting part protrudes to the outer side of the outer side surface of the upright post chamber, one side of the third limiting part close to the upright post is provided with a third longitudinal buckling strip, a third longitudinal barrier strip is arranged at the outdoor end of the edge keel, a sixth buckle plate is arranged at the inner side of the third longitudinal barrier strip, the sixth buckle is buckled on the inner side of the third longitudinal buckle strip, two ends of the third longitudinal barrier strip extend inwards to form a fourth side baffle and a fifth side baffle, the third longitudinal barrier strip, the fourth side baffle and the outer end of the edge keel form an edge decorating piece mounting groove, one side of the longitudinal decorating part is arranged in the edge decorating part mounting groove and is fixed with the outdoor end of the edge keel through a fastener, and the other side of the longitudinal decorating part is arranged in the decorating part mounting groove of the wall unit and is fixed.