CN215442572U - Unit curtain wall and building curtain wall system - Google Patents

Abstract

The utility model belongs to the technical field of building structures, and particularly relates to a unitized curtain wall and a building curtain wall system. Wherein, unit curtain is including the fixing base, hang seat, unit skeleton, and it has first bar hole to hang the seat, hangs the seat and is connected with the fixing base through first connecting piece, hangs the seat and is provided with and hangs the backup plate, and unit skeleton upper end has the couple, and the couple is provided with the screw, and screw threaded connection has first screw, and the couple is provided with second bar hole, and the couple passes through the second connecting piece and hangs the seat and be connected. Hang the seat and can remove along the length direction in first bar hole, the couple can remove along the length direction in second bar hole, first screw passes the screw and offsets with hanging the seat, rotate the height of first screw alright adjusting unit skeleton, the mounted position of unit skeleton promptly can carry out three-dimensional regulation according to the position of pre-buried hole or built-in fitting on the building subject, makes things convenient for the unit skeleton to fix on the building subject, has reduced the installation degree of difficulty, has improved the installation effectiveness.

Description

Unit curtain wall and building curtain wall system

Technical Field

The utility model belongs to the technical field of building structures, and particularly relates to a unitized curtain wall and a building curtain wall system.

Background

The unit curtain wall can be directly installed on the building main body structure, and a plurality of unit curtain wall combinations are installed on the building main body structure to form an outer enclosure structure of a building, such as a building outer wall, a door and window, an outer wall decoration and the like, so that the heat-insulating, waterproof and decorative effects are achieved. In order to facilitate installation of the unitized curtain wall, the building body is generally provided with pre-embedded holes or pre-embedded parts for positioning and installing the unitized curtain wall. However, in the actual construction process, the positioning precision of the pre-buried hole or the embedded part is low, and the situation that the position of the pre-buried hole or the embedded part deviates from the set position is easy to occur, so that the unit curtain wall is difficult to be matched with the pre-buried hole or the embedded part, the unit curtain wall is difficult to be accurately positioned and fixed on the building main body during installation, the installation precision is low, the installation difficulty is high, and the installation efficiency is low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model aims to provide a unit type curtain wall and a building curtain wall system, and aims to solve the technical problems of high installation difficulty, low installation precision and low installation efficiency of the unit type curtain wall in the prior art.

In order to achieve the above object, an embodiment of the first aspect of the present invention adopts the following technical solutions: the unit type curtain wall comprises a fixed seat, a hanging seat and a unit framework, wherein the fixed seat is provided with a first mounting hole; the hanging seat is provided with a first strip-shaped hole with the length extending along a first direction, the hanging seat is connected with the fixed seat through a first connecting piece inserted in the first strip-shaped hole and the first mounting hole, the hanging seat is provided with a second mounting hole, the hanging seat is provided with a hanging and leaning plate with the length extending along a second direction, and the second direction is vertical to the first direction; the unit skeleton is provided with and hangs the couple of being connected by the board hook, the couple is provided with the screw that the hole axis is parallel with the second direction, screw threaded connection has first screw thread spare, the one end of first screw thread spare is used for and hangs the seat and offsets, the couple still is provided with the second bar hole that length extends along the third direction, the couple is connected with hanging the seat through inserting the second connecting piece of locating second bar hole and second mounting hole, the third direction is perpendicular with first direction and second direction respectively.

In some embodiments, the hook is provided with a hook groove having a length extending in the second direction, and the hook is hooked with the attachment plate through the hook groove.

In some embodiments, the screw hole is disposed above the hanging plate along the second direction, and the lower end of the first threaded member abuts against a top surface of the hanging plate facing the screw hole.

In some embodiments, the hook is provided with a mounting seat above the hanging plate along the second direction, and the screw hole is arranged on the mounting seat.

In some embodiments, two limiting plates are arranged on one side of the hanging backrest plate, which is away from the unit framework, at intervals, and the hook is hooked between the two limiting plates.

In some embodiments, the side of the limiting plate facing the hanging seat is connected with the hanging seat.

In some embodiments, the hook is provided with an extension section with a length extending along a third direction, the second strip-shaped hole is arranged on the extension section, one limiting plate is provided with a limiting seat located below the extension section along the second direction, and the second mounting hole is arranged on the limiting seat.

In some embodiments, the fixing base all is provided with the brace table along the both sides of third direction, and two brace tables all are provided with first mounting hole, and the seat of hanging corresponds and is provided with two first bar holes.

In some embodiments, the unit framework comprises at least two vertical beams and a plurality of connecting beams, the length direction of the vertical beams is parallel to the second direction, two adjacent vertical beams are connected through the connecting beams, and the heat insulation board is arranged between the two adjacent vertical beams.

The unitized curtain wall provided by the utility model has the beneficial effects that: compared with the prior art, the fixing seat of the unitized curtain wall is fixed on a building main body, the hanging seat is fixedly installed on the fixing seat through the first connecting piece, the unitized framework is hung on the hanging plate of the hanging seat through the hook, the first connecting piece can move along the length direction of the first strip-shaped hole of the hanging seat, the second connecting piece can move along the length direction of the second strip-shaped hole on the hook, and then the positions of the unitized framework in the first direction and the third direction can be adjusted; the lower extreme of first screw thread spare passes the screw of couple and offsets with hanging the seat, then just through rotating first screw thread spare alright adjust the couple in the ascending position of second side, then the mounted position of unit skeleton can carry out three-dimensional regulation according to the position of pre-buried hole or built-in fitting on the building subject to make the unit skeleton accurately install fixed to the building subject on, improved the precision of installation, reduced the installation degree of difficulty, improved the installation effectiveness.

The second aspect of the utility model adopts the technical scheme that: a building curtain wall system is provided, which comprises a plurality of unitized curtain walls.

The building curtain wall system provided by the utility model has the beneficial effects that: utilize a plurality of unitized curtain walls as above, can improve the installation accuracy of building curtain wall system, reduce the installation degree of difficulty to accelerate the construction progress.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic overall structural diagram of a unitized curtain wall according to an embodiment of the first aspect of the present invention;

FIG. 2 is a schematic top view of the mounting structure of the hanger base and the hook shown in FIG. 1;

FIG. 3 is a schematic top view of the fixing base of the unitized curtain wall shown in FIG. 1;

fig. 4 is a schematic cross-sectional structure view of a unit frame of the unitized curtain wall shown in fig. 1.

Wherein, in the figures, the respective reference numerals:

100. a fixed seat; 110. a first mounting hole; 120. a first connecting member; 121. a second threaded member; 122. a first gasket; 123. a second nut; 130. a support table; 200. hanging a seat; 210. a first bar-shaped hole; 220. a second mounting hole; 230. hanging a backup plate; 240. a limiting plate; 250. a limiting seat; 300. a unit skeleton; 310. hooking; 320. a hook groove; 330. a screw hole; 340. a first screw member; 350. an extension section; 351. a second bar-shaped hole; 360. a mounting seat; 370. erecting a beam; 380. a connecting beam; 390. a thermal insulation board; 400. a second connecting member; 410. a screw; 420. a second gasket; 500. an aluminum plate.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to fig. 1 to 4 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings for convenience in describing the utility model and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more than two unless specifically limited otherwise.

Referring to fig. 1 to 4 together, a unitized curtain wall according to an embodiment of the first aspect of the present invention will now be described.

As shown in fig. 1 to 3, the unitized curtain wall of the present embodiment includes a fixing seat 100, a hanging seat 200, and a unit frame 300. The fixing base 100 is fixed to the building main body, specifically, the fixing base 100 is fixedly connected to a pre-buried hole or an embedded part arranged on the building main body, the unit frame 300 is used for mounting an aluminum plate 500 or glass, and the unit frames 300 are assembled to form an external maintenance structure of the building. The fixing base 100 has a first mounting hole 110, the hanging base 200 has a first bar-shaped hole 210 with a length extending along a first direction, and the hanging base 200 is connected with the fixing base 100 through a first connecting piece 120 inserted in the first bar-shaped hole 210 and the first mounting hole 110. The first direction of this embodiment is the front-back direction in the horizontal direction (being the Y axis direction in the drawing), the first bar-shaped hole 210 is a long bar-shaped hole, the first connecting member 120 can move back and forth along the length direction of the first bar-shaped hole 210, and when the hanging base 200 is installed on the fixing base 100, the hanging base 200 can move along the length direction of the first bar-shaped hole 210, so as to adjust the relative position between the hanging base 200 and the fixing base 100 in the front-back direction.

The hanging seat 200 is provided with a hanging plate 230 having a length extending in the second direction, and the unit frame 300 is provided with a hook 310 hooked with the hanging plate 230. That is, the unit frame 300 is hooked on the hanging plate 230 by the hook 310. The second direction of the present embodiment is a vertical up-down direction (a Z-axis direction in the drawing), the hanging seat 200 is located above the fixing seat 100, and the lower side surface of the hanging seat 200 is attached to the fixing seat 100. The hook 310 is hooked on the hanging plate 230 from the upper side of the hanging plate 230.

The hanging seat 200 is provided with a second mounting hole 220, the hook 310 is provided with a second bar-shaped hole 351 with a length extending along a third direction, and the hook 310 is connected with the hanging seat 200 through a second connecting piece 400 inserted in the second bar-shaped hole 351 and the second mounting hole 220. The width direction of the hanging plate 230 is parallel to the length direction of the second bar hole 351. The third direction of the present embodiment is a horizontal left-right direction (an X-axis direction in the drawing), the second bar-shaped hole 351 is a long-strip-shaped hole, and the second connecting member 400 can move left and right along a length direction of the second bar-shaped hole 351. When the hook 310 is hung on the hanging plate 230, the hook 310 may be translated left and right along the width direction of the hanging plate 230, that is, the hook 310 is translated left and right along the length direction of the second strip-shaped hole 351, so as to adjust the relative position between the unit frame 300 and the hanging plate 230 in the left and right direction. In this embodiment, the first direction is perpendicular to the second direction, and the third direction is perpendicular to the first direction and the second direction, respectively. Couple 310 is connected with fixing base 100 through hanging seat 200, alright drive couple 310 simultaneous movement when adjusting the position of hanging seat 200 promptly, couple 310 can adjust fore-and-aft position along the length direction of first bar hole 210 promptly, couple 310 sets up in the upper end of unit skeleton 300, can let unit skeleton 300 along first bar hole 210 length direction, the length direction of second bar hole 351 removes, adjust fore-and-aft direction and the position of left right direction, make unit skeleton 300 can also adjust the position on the horizontal direction after hanging to lean on. After the horizontal position of the unit frame 300 is adjusted, the first connecting member 120 is used to fix the hanging seat 200 and the fixing seat 100, and the second connecting member 400 is used to fix the hook 310 and the hanging seat 200, so as to fix the position of the unit frame 300 in the horizontal direction.

The hook 310 is provided with a screw hole 330 with a hole axis parallel to the second direction, namely, the hole axis of the screw hole 330 is vertical, the screw hole 330 is in threaded connection with a first threaded part 340, the screw hole 330 is located above the hanging seat 200, and the lower end of the first threaded part 340 is used for abutting against the hanging seat 200. That is, the lower end of the first screw member 340 supports the hook 310, when the first screw member 340 rotates in the screw hole 330, the lower end of the first screw member 340 will extend out of the screw hole 330 or retract into the screw hole 330, that is, the distance between the lower end of the first screw member 340 and the screw hole 330 will change, and the vertical distance between the screw hole 330 of the hook 310 and the hanging seat 200 will be increased or decreased, so as to adjust the height of the hook 310, and thus adjust the height of the whole unit frame 300. That is, the hook 310 may move up and down by the first screw 340 to adjust the position of the unit frame 300 in the vertical direction; the front and rear positions of the unit frame 300 are adjusted through the first strip-shaped holes 210 and the first connecting pieces 120, and the left and right positions of the unit frame 300 are adjusted through the second strip-shaped holes 351 and the second connecting pieces 400, so that the purpose of adjusting the position of the unit frame 300 in three dimensions is achieved. Therefore, when the position of the unit frame 300 hung on the hanging plate 230 cannot be matched with the pre-buried hole or the pre-embedded part on the building body, the position of the whole unit frame 300 can be adjusted by using the first screw 340, the second bar-shaped hole 351 and the first bar-shaped hole 210, so that the unit frame 300 can be matched with the pre-buried hole or the pre-embedded part on the building body, and the purpose of installing and fixing the unit frame 300 on the building body is achieved.

The fixing seat 100 of the unitized curtain wall of this embodiment is fixed on the building body, the hanging seat 200 is fixed on the fixing seat 100 through the first connecting piece 120, the unitized frame 300 is hung on the hanging plate 230 of the hanging seat 200 through the hook 310, the first connecting piece 120 can move along the length direction of the first strip-shaped hole 210 of the hanging seat 200, the second connecting piece 400 can move along the length direction of the second strip-shaped hole 351 on the hook 310, and then the positions of the unitized frame 300 in the first direction and the third direction can be adjusted; the lower extreme of first screw 340 passes the screw 330 of couple 310 and offsets with hanging seat 200, then just can adjust the position of couple 310 in the second direction through rotating first screw 340, and then the mounted position of unit skeleton 300 can carry out three-dimensional regulation according to the position of pre-buried hole or built-in fitting on the building subject to make accurate installation of unit skeleton 300 fix to the building subject on, improved the installation accuracy, reduced the installation degree of difficulty, improved the installation effectiveness.

In another embodiment of the present invention, referring to fig. 1 and 2, the hook 310 is provided with a hook slot 320 having a length extending along the second direction, and the hook 310 is hooked and connected to the attachment plate 230 through the hook slot 320. In this embodiment, the width of the hook groove 320 is equal to the thickness of the hanging plate 230, and the lower end of the hook groove 320 is provided with a chamfer, so that the hanging plate 230 can be conveniently inserted into the hook groove 320, and the hook 310 can be prevented from shaking on the hanging plate 230, thereby facilitating the fixing of the unit framework 300.

In another embodiment of the present invention, referring to fig. 1, the first screw 340 is a bolt, the nut of the bolt is located above the screw hole 330, and the lower end of the bolt is used to abut against the hanging seat 200, i.e. the nut of the bolt can be screwed, so that the lower end of the bolt extends downward or retracts upward, and thus the distance between the screw hole 330 and the hanging seat 200 can be adjusted to adjust the height of the hook 310 and the unit frame 300.

In another embodiment of the present invention, referring to fig. 1 and fig. 2, the screw hole 330 is disposed above the hanging plate 230 along the second direction, and the lower end of the first threaded member 340 abuts against the top surface of the hanging plate 230 facing the screw hole 330. That is, the lower end of the first screw 340 may abut against the hanging seat 200 through the hanging plate 230. Since the screw hole 330 is disposed above the hanging plate 230, the lower end of the first screw 340 passing through the screw hole 330 abuts against the top surface of the hanging plate 230, i.e. the supporting point of the hook 310 and the hanging plate 230 is located at the upper end of the hanging plate 230, so that the supporting point of the whole hook 310 and the hanging seat 200 is on the hanging plate 230, and the hook 310 is better hung on the hanging plate 230. In this embodiment, the upper end of the hanging plate 230 is the uppermost end of the hanging seat 200, i.e. the distance between the upper end of the hanging plate 230 and the screw hole 330 is the smallest, so that the length of the first screw 340 can be shortened, and the processing and use are convenient.

In another embodiment of the present invention, referring to fig. 1 and fig. 2, the hook 310 is provided with a mounting seat 360 located above the hanging plate 230 along the second direction, that is, the mounting seat 360 is provided above the hanging plate 230, and the screw hole 330 is disposed on the mounting seat 360. The mounting seat 360 is located at one side of the hook groove 320, i.e., the screw hole 330 is separated from the hook groove 320, and the first screw member 340 and the hook groove 320 can be respectively contacted with the hanging plate 230, so that the hanging plate 230 can better support the hanging hook 310, and the hanging is more firmly hung.

In another embodiment of the present invention, referring to fig. 1, the first connecting member 120 includes a second threaded member 121, a first gasket 122 and a second nut 123, the second threaded member 121 passes through the first mounting hole 110 and is connected to the first bar-shaped hole 210 and the second nut 123, and the first gasket 122 is located between the second nut 123 and the hanging base 200. In this embodiment, the second screw 121 is a bolt, and the nut of the bolt is located on one side of the first mounting hole 110 departing from the first bar-shaped hole 210, so that the bolt can cooperate with the second nut 123 to clamp the hanging seat 200 and the fixing seat 100 by the first gasket 122, so that the hanging seat 200 is fixedly mounted on the fixing seat 100, and the purpose of fixing the hanging seat 200 is achieved. It should be noted that, when the position of the hanging seat 200 on the fixing seat 100 needs to be adjusted, the second nut 123 can be unscrewed, so that the second screw 121 and the second nut 123 are loosened, and at this time, the hanging seat 200 can move along the length direction of the first bar-shaped hole 210, thereby achieving the purpose of adjusting the position of the hanging seat 200. When the hanging seat 200 does not need to be adjusted in position, the second nut 123 is screwed, so that the second nut 123 and the second screw 121 clamp the hanging seat 200 and the fixing seat 100. The outer diameter of the first spacer 122 is greater than the outer diameter of the nut, that is, the first spacer 122 is used to increase the contact area between the second nut 123 and the hanging seat 200, so that the second nut 123 is matched with the second screw 121 to better fix the hanging seat 200 and the fixing seat 100.

It can be understood that the first spacer 122 may be a steel spacer made of steel, and when the position of the hanging seat 200 on the fixing seat 100 does not need to be adjusted, the first spacer 122 may be welded and fixed on the hanging seat 200, so as to better fix the hanging seat 200 and prevent the hanging seat 200 from shifting during use.

Besides, the first connecting element 120 can be a rivet, i.e. the rivet penetrates through the first strip-shaped hole 210 and the first mounting hole 110, and clamps and fixes the hanging seat 200 and the fixing seat 100.

In another embodiment of the present invention, referring to fig. 1 and fig. 2, two limiting plates 240 are disposed at intervals along a third direction on a side of the hanging plate 230 away from the unit frame 300, and the hook 310 is hooked between the two limiting plates 240. Two limiting plates 240 are arranged at intervals along the width direction of the hanging plate 230, the limiting plates 240 are used for limiting the adjusting range of the hook 310 on the hanging plate 230, the hook 310 is prevented from falling off from two ends of the hanging plate 230, and the second strip-shaped hole 351 of the hook 310 can be better aligned with the second mounting hole 220, so that the second connecting piece 400 can better fix the extension section 350 and the hanging seat 200, and the position between the hook 310 and the hanging seat 200 can be fixed.

In another embodiment of the present invention, referring to fig. 1 and 2, a limiting plate 240 disposed on the hanging plate 230 is connected to the hanging seat 200 at a side facing the hanging seat 200. That is, the limiting plate 240 is equivalent to a reinforcing rib between the hanging plate 230 and the hanging seat 200, which can increase the structural strength of the hanging plate 230, so that the hanging plate 230 can better support the weight of the whole unit frame 300, and the unit frame 300 can be more stably hung on the hanging plate 230.

In another embodiment of the present invention, referring to fig. 1 and 2, the hook 310 is provided with an extension section 350 having a length extending along a third direction, the second strip-shaped hole 351 is provided on the extension section 350, wherein a position-limiting seat 250 located below the extension section 350 is provided on a position-limiting plate 240 along the second direction, and the second mounting hole 220 is provided on the position-limiting seat 250. The extension section 350 is a connection section in the left-right direction of the hook 310, and when the hook 310 moves left and right, the extension section 350 moves left and right together, so that different positions of the second strip-shaped hole 351 correspond to the second mounting hole 220 below, and the extension section 350 and the limiting seat 250 are fixed by the second connecting piece 400 conveniently, and the position of the unit framework 300 in the left-right direction is fixed. In this embodiment, the limiting seat 250 is located below the extension section 350, and the limiting seat 250 is located on the upper side of the limiting plate 240, so that the limiting seat 250 is closer to the extension section 350, the distance between the limiting seat 250 and the extension section 350 is shortened, and the second connecting member 400 can conveniently pass through the second mounting hole 220 and the second bar-shaped hole 351. The extension section 350 is fixedly connected with the limiting seat 250 through the second connecting member 400, that is, the hook 310 is fixed on the hanging seat 200 through the extension section 350, so as to fix the hook 310.

In another embodiment of the present invention, referring to fig. 2 and 3, two supporting tables 130 are disposed on two sides of the fixing base 100 along the third direction, two first mounting holes 110 are respectively disposed on the two supporting tables 130, two first bar holes 210 are disposed on the hanging base 200, and two first connecting pieces 120 are disposed on the hanging base. That is, there are two first mounting holes 110, two second bar-shaped holes 351 and two first connecting members 120, and the first mounting holes 110 are respectively disposed at the two supporting platforms 130 at the left and right sides of the fixing base 100. The two first bar-shaped holes 210 are parallel in length direction, and can define the moving direction of the hanging seat 200 by matching with the first connecting piece 120. The hanging seat 200 is installed on the fixing seat 100 through the two first connecting members 120, so that the connecting strength can be improved, and the structural strength of the unit type curtain wall can be improved.

In another embodiment of the present invention, referring to fig. 2 and 4, the second connecting member 400 includes a screw 410 and a second washer 420, and the second washer 420 is located between the nut of the screw 410 and the extension 350. The second mounting hole 220 may be a hole to be engaged with the screw 410, or may be a screw hole. In this embodiment, the cap of the screw 410 is positioned at the upper side of the second elongated hole 351, and the lower end of the screw 410 is coupled to the second mounting hole 220. When the position of the hook 310 does not need to be adjusted, the screw 410 passes through the second gasket 420 and the second strip-shaped hole 351 and is in threaded connection with the second mounting hole 220, the second gasket 420 is pressed towards the extension section 350, and friction between the second gasket 420 and the extension section 350 is increased, so that the hook 310 is fixed, and the hook 310 is prevented from shaking when in use. In this embodiment, the second gasket 420 is a rubber gasket, and the coefficient of friction of the rubber gasket is relatively large, so that when the screw 410 presses the rubber gasket to the extension 350, the friction between the extension 350 and the rubber gasket is relatively large, and the extension 350 and the hook 310 are better fixed.

In addition, in some embodiments of the present invention, the second connecting member 400 may also be a rivet, and the rivet penetrates through the second strip-shaped hole 351 and the second mounting hole 220 to fix the extension 350 and the stopper seat 250, so as to fix the hook 310.

In another embodiment of the present invention, referring to fig. 1 and 4, the unit frame 300 includes at least two vertical beams 370 and a plurality of connecting beams 380, two adjacent vertical beams 370 are connected by the connecting beams 380, and an insulation board 390 is disposed between the two adjacent vertical beams 370. The vertical beam 370 has a length direction parallel to the second direction, i.e., vertically oriented. In this embodiment, the connecting beam 380 is a U-shaped beam, two ends of the U-shaped beam are respectively connected to the same side of the different vertical beams 370, the heat-insulating plate 390 is located between the two adjacent vertical beams 370, and two sides of the heat-insulating plate 390 are respectively connected to the different vertical beams 370. When hanging the dress, one side of heated board 390 is close to the building subject, and heated board 390 adopts heat preservation rock wool and fiber cement board combination to form, has good heat preservation, fire behavior, satisfies the heat preservation of building, fire prevention demand.

It should be noted that the side of the connecting beam 380 facing away from the heat-insulating plate 390 is used for mounting an aluminum plate 500 or glass, which constitutes an exterior decoration of the building curtain wall.

In a second aspect of the present invention, referring to fig. 1 to 4, a building curtain wall system includes a plurality of unitized curtain walls as described above, the unitized curtain walls are configured to be mounted and fixed on a building body to form an outer enclosure structure of the building body. The unitized curtain wall comprises a fixed seat 100, a hanging seat 200 and a unit framework 300, wherein the fixed seat 100 is provided with a first mounting hole 110, the hanging seat 200 is provided with a first strip-shaped hole 210 with the length extending along a first direction, the hanging seat 200 is connected with the fixed seat 100 through a first connecting piece 120 inserted in the first strip-shaped hole 210 and the first mounting hole 110, the hanging seat 200 is provided with a second mounting hole 220, the hanging seat 200 is provided with a hanging plate 230 with the length extending along a second direction, and the second direction is perpendicular to the first direction. Unit skeleton 300 is provided with and hangs couple 310 that leans on board 230 hook is connected, couple 310 is provided with the screw 330 of the parallel second direction of hole axis, screw 330 threaded connection has first screw 340, the one end of first screw 340 is used for offsetting with hanging seat 200, couple 310 still is provided with length along the second bar hole 351 of third direction extension, couple 310 is connected with hanging seat 200 through inserting second connecting piece 400 of locating second bar hole 351 and second mounting hole 220, the third direction is perpendicular with first direction and second direction respectively.

The fixing seat 100 is fixed on a building body, the hanging seat 200 is fixed on the fixing seat 100 through the first connecting piece 120, the unit framework 300 is hung on the hanging plate 230 of the hanging seat 200 through the hook 310, the first connecting piece 120 can move along the length direction of the first strip-shaped hole 210 of the hanging seat 200, the second connecting piece 400 can move along the length direction of the second strip-shaped hole 351 of the hook 310, and then the positions of the unit framework 300 in the first direction and the third direction can be adjusted; the lower extreme of first screw 340 passes the screw 330 of couple 310 and offsets with hanging seat 200, then just through rotating first screw 340 alright adjust couple 310 in the ascending position of second side, then the mounted position of unit skeleton 300 can carry out three-dimensional regulation according to the position of pre-buried hole or built-in fitting on the building subject, thereby make the accurate installation of unit skeleton 300 fixed to the building subject on, the installation accuracy has been improved, the installation degree of difficulty has been reduced, the installation effectiveness has been improved, can accelerate the erection of whole building curtain system, accelerate the construction progress.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A unitized curtain wall, comprising:

the fixing seat is provided with a first mounting hole;

the hanging seat is provided with a second mounting hole, the hanging seat is provided with a hanging plate with the length extending along a second direction, and the second direction is vertical to the first direction;

the unit skeleton be provided with hang the couple of leaning on the board hook-and-hook connection, the couple be provided with the hole axis with the parallel screw of second direction, screw threaded connection has first screw thread spare, the one end of first screw thread spare be used for with hang the seat and offset, the couple still is provided with length along the second bar hole of third direction extension, the couple is located through inserting the second bar hole with the second connecting piece of second mounting hole with it is connected to hang the seat, the third direction respectively with first direction with the second direction is mutually perpendicular.

2. The unitized curtain wall of claim 1, wherein the hook is provided with a hook slot extending in length in the second direction, the hook being hooked with the attachment plate through the hook slot.

3. The unitized curtain wall of claim 1, wherein the screw hole is disposed above the backup plate in the second direction, and a lower end of the first threaded member abuts against a top surface of the backup plate facing the screw hole.

4. The unitized curtain wall of claim 3, wherein the hook is provided with a mounting seat above the attachment plate along the second direction, and the screw hole is provided in the mounting seat.

5. The unitized curtain wall of claim 1, wherein two limiting plates are arranged at intervals on one side of the hanging plate, which is far away from the unitized framework, and the hook is hooked between the two limiting plates.

6. The unitized curtain wall of claim 5, wherein the side of the limiting plate facing the hanging seat is connected to the hanging seat.

7. The unitized curtain wall of claim 5, wherein the hook is provided with an extension section having a length extending in the third direction, the second bar-shaped hole is provided in the extension section, one of the limiting plates is provided with a limiting seat located below the extension section in the second direction, and the second mounting hole is provided in the limiting seat.

8. The unitized curtain wall of any one of claims 1 to 7, wherein the fixing base is provided with support bases on both sides in the third direction, both support bases are provided with first mounting holes, and the hanging base is correspondingly provided with two first strip-shaped holes.

9. The unitized curtain wall of any one of claims 1 to 7, wherein the unitized skeleton comprises at least two vertical beams and a plurality of connecting beams, the length direction of the vertical beams is parallel to the second direction, two adjacent vertical beams are connected by the connecting beams, and a heat insulation board is arranged between two adjacent vertical beams.

10. A building curtain wall system comprising a plurality of unitized curtain walls according to any one of claims 1 to 9.

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