Curtain wall framework structure

Abstract

The utility model discloses a curtain wall framework structure, and relates to the technical field of building curtain walls. Comprising a mounting plate, a first rectangular box is fixedly mounted on the left side face of the mounting plate, first driving mechanisms are arranged between the front and rear inner walls of the first rectangular box and close to the front and rear positions, first limiting mechanisms are fixedly mounted on the left side faces of the first driving mechanisms, and a stand column is clamped and fixed between the front and rear first limiting mechanisms; second limiting mechanisms are arranged on the portions, close to the front side face and the rear side face of the upper side, of the stand column and connected with a second driving mechanism, the second driving mechanism is installed in a second rectangular box, a fixing mechanism is arranged on the left side face of the second rectangular box, and a cross beam is installed in the fixing mechanism. The installation plate, the stand column and the cross beam are fixed in a clamping mode, installation time is greatly shortened, later maintenance is more convenient, the vertical position and the front-back position of the stand column and the cross beam can be adjusted, a curtain wall can be accurately installed in the later period, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to building curtain wall technical field, concretely is a curtain wall framework structure. BACKGROUND

[0002] Curtain wall is the building non -bearing outer wall enclosure, is the light wall with the decorative effect that modern large -scale and high -rise building commonly used, curtain wall usually by panel and behind's supporting structure is formed, the support structure of curtain wall is framework, and the framework is generally by embedded part, stand and crossbeam constitute.

[0003] In prior art, the embedded part, stand and crossbeam in conventional curtain wall framework are connected and fixed by welding, need to consume a lot of time to install, or adopt angle steel to connect and fix through fastening bolt, time -consuming and labor -intensive, after installing, it is difficult to adjust the front -back position of stand and the up -down position of crossbeam, lead to the inaccuracy of the installation position in advance, influence the installation of curtain wall later. UTILITY MODEL CONTENTS

[0004] The utility model provides a curtain wall framework structure to solve the problem in the prior art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a curtain wall framework structure, including installation board, the left side of installation board fixed installation has first rectangle box, first rectangle box's front and back inner wall between near front and back position all is provided with first drive mechanism, the left side of first drive mechanism fixed installation has first limiting mechanism, and the stand is clamped and fixed between front and back first limiting mechanism, second limiting mechanism is close to the upper side front and back side of stand and is provided with, second limiting mechanism is connected with second drive mechanism, second drive mechanism installs in second rectangle box, the left side of second rectangle box is provided with fixed mechanism, the fixed mechanism is installed with crossbeam.

[0006] Further, the installation board is provided with an embedded part.

[0007] Further, the left side of the first rectangle box and the right side of the second rectangle box are both open structures.

[0008] Further, the first drive mechanism includes a ball screw, a bearing assembly, a ball nut and a handle, the ball screw is installed on the right inner wall of the first rectangle box through the bearing assembly, the ball screw is provided with a ball nut, and the handle is fixedly installed on the end of the ball screw outside the first rectangle box.

[0009] Further, the outer surface of the ball nut is a rectangular structure, and the outer surface of the ball nut is movably attached to the inner wall of the first rectangle box.

[0010] Further, the second driving mechanism is same in structure with the first driving mechanism.

[0011] Further, the first limiting mechanism comprises an L-shaped limiting plate, a limiting block and a limiting hole, the L-shaped limiting plate is fixedly installed on the left side of the ball nut, the L-shaped limiting plate is attached to the side surface of the column, the limiting block is fixedly installed on the inner wall of the L-shaped limiting plate, the limiting hole is formed on the column corresponding to the limiting block, the limiting block is inserted into the limiting hole, and the second limiting mechanism is same in structure with the first limiting mechanism.

[0012] Further, the fixing mechanism comprises a horizontal plate, a threaded hole, a through hole and a fastening bolt, two horizontal plates are arranged on the upper and lower sides, the horizontal plates are fixedly installed on the left side of the second rectangular box, the threaded holes are formed in the horizontal plates, the through holes are formed in the cross beams corresponding to the threaded holes, the fastening bolts are screwed into the threaded holes and the through holes, and the fastening bolts lock and fix the cross beams.

[0013] Compared with the prior art, the curtain wall framework structure has the following beneficial effects:

[0014] The curtain wall framework structure drives the first limiting plate to move through the first driving mechanism and drives the second limiting plate to move through the second driving mechanism, so that the mounting plate, the column and the cross beam are clamped and fixed, the installation time is greatly shortened, the later maintenance is more convenient, the up-down and front-back positions of the column and the cross beam can be adjusted, the position of the curtain wall is accurately installed in the later period, and the curtain wall is conveniently and accurately installed in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a sectional view of the utility model;

[0017] Figure 3 It is a first rectangular box overhead sectional view of the utility model;

[0018] Figure 4 It is a left view of the utility model.

[0019] In the figure: 1, mounting plate; 2, first rectangular box; 3, first drive mechanism; 301, ball screw; 302, bearing assembly; 303, ball nut; 304, handle; 4, first limiting mechanism; 401, L-shaped limiting plate; 402, limiting block; 403, limiting hole; 5, stand column; 6, second limiting mechanism; 7, second drive mechanism; 8, second rectangular box; 9, fixing mechanism; 901, cross plate; 902, threaded hole; 903, through hole; 904, fastening bolt; 10, cross beam; 11, embedded part. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model discloses a curtain wall framework structure, including mounting plate 1, the left side of mounting plate 1 is fixedly installed with first rectangular box 2, the first drive mechanism 3 is set up between the front and back inner wall of first rectangular box 2 near front and back position, the left side of first drive mechanism 3 is fixedly installed with first limiting mechanism 4, and the stand column 5 is clamped and fixed between front and back first limiting mechanism 4, the second limiting mechanism 6 is set up on the stand column 5 near upper side front and back side, the second limiting mechanism 6 is connected with second drive mechanism 7, second drive mechanism 7 is installed in second rectangular box 8, the left side of second rectangular box 8 is provided with fixed mechanism 9, and the cross beam 10 is installed in fixed mechanism 9.

[0022] Specifically, the mounting plate 1 is provided with an embedded part 11.

[0023] In the embodiment, the embedded part 11 is used to install the mounting plate 1 on the wall, so as to fix the mounting plate 1.

[0024] Specifically, the left side of the first rectangular box 2 and the right side of the second rectangular box 8 are both open structures.

[0025] In the embodiment, the left side of the first rectangular box 2 and the right side of the second rectangular box 8 are open structures, and the first drive mechanism 3 and the second drive mechanism 7 are movable.

[0026] Specifically, the first driving mechanism 3 comprises a ball screw 301, a bearing assembly 302, a ball nut 303 and a handle 304, the ball screw 301 is installed on the right inner wall of the first rectangular box 2 through the bearing assembly 302, the ball screw 301 is provided with the ball nut 303, and the handle 304 is fixedly installed on the end head outside the first rectangular box 2.

[0027] In the embodiment, the handle 304 drives the ball screw 301 to rotate in the bearing assembly 302, so that the ball screw 301 drives the ball nut 303 to move forward and backward, and the ball nut 303 drives the first limiting mechanism 4 to move forward and backward.

[0028] Specifically, the outer surface of the ball nut 303 is in a rectangular structure, and the outer surface of the ball nut 303 is movably attached to the inner wall of the first rectangular box 2.

[0029] In the embodiment, the outer surface of the ball nut 303 moves forward and backward along the inner wall of the first rectangular box 2, so that the ball nut 303 stably drives the first limiting mechanism 4 to move forward and backward.

[0030] Specifically, the second driving mechanism 7 is the same in structure as the first driving mechanism 3.

[0031] In the embodiment, the second driving mechanism 7 can drive the second limiting mechanism 6 to move forward and backward.

[0032] Specifically, the first limiting mechanism 4 comprises an L-shaped limiting plate 401, a limiting block 402 and a limiting hole 403, the L-shaped limiting plate 401 is fixedly installed on the left side of the ball nut 303, the L-shaped limiting plate 401 is attached to the side of the stand column 5, the limiting block 402 is fixedly installed on the inner wall of the L-shaped limiting plate 401, the limiting hole 403 is formed on the corresponding stand column 5 of the limiting block 402, the limiting block 402 is inserted into the limiting hole 403, and the second limiting mechanism 6 is the same in structure as the first limiting mechanism 4.

[0033] In the embodiment, the L-shaped limiting plate 401 is buckled on the stand column 5, and the limiting block 402 is inserted into the limiting hole 403, so that the buckle between the L-shaped limiting plate 401 and the stand column 5 is firm, and the stand column 5 can be better fixed.

[0034] Specifically, the fixing mechanism 9 comprises horizontal plates 901, threaded holes 902, through holes 903 and fastening bolts 904, two of the horizontal plates 901 are arranged on the upper and lower sides, the horizontal plates 901 are fixedly installed on the left side of the second rectangular box 8, the threaded holes 902 are arranged on the horizontal plates 901, the through holes 903 are arranged on the beams 10 corresponding to the threaded holes 902, the fastening bolts 904 are threadedly installed in the threaded holes 902 and the through holes 903, and the fastening bolts 904 lock and fix the beams 10.

[0035] In the embodiment, the fastening bolts 904 are sequentially installed in the upper threaded hole 902, the through hole 903 and the lower threaded hole 902, so that the upper and lower horizontal plates 901 are limitingly fixed with the beams 10, the effect of fixing the beams 10 is achieved, and the through holes 903 on the beams 10 can be arranged according to requirements.

[0036] In use, the mounting plate 1 is installed in the wall through the right side embedded part 11, the effect of installing and fixing the first rectangular box 2 is achieved, the stand column 5 is placed between the L-shaped limiting plates 401 in the front and rear first limiting mechanisms 4, the handle 304 in the front and rear first driving mechanisms 3 drives the ball screw 301 to rotate in the bearing assembly 302, the ball screw 301 drives the ball nut 303 to move forward and backward, the ball nut 303 drives the L-shaped limiting plates 401 to move forward and backward, the front and rear L-shaped limiting plates 401 are clamped on the front and rear sides of the stand column 5, the limiting blocks 402 on the L-shaped limiting plates 401 are inserted into the limiting holes 403 on the stand column 5, the effect of installing and fixing the stand column 5 is achieved, the front and rear positions of the stand column 5 can be adjusted by the front and rear driving of the front and rear first driving mechanisms 3, the height of the stand column 5 can be adjusted by being installed in different limiting holes 403, the second limiting mechanisms 6 are moved towards each other by the front and rear second driving mechanisms 7 in the second rectangular box 8, the second limiting mechanisms 6 are clamped and fixed on the stand column 5, the effect of installing and fixing the second rectangular box 8 is achieved, the beams 10 are placed between the upper and lower horizontal plates 901 in the fixing mechanisms 9, the fastening bolts 904 are sequentially installed in the upper threaded hole 902, the through hole 903 and the lower threaded hole 902, the upper and lower horizontal plates 901 are limitingly fixed with the beams 10, the effect of fixing the beams 10 is achieved, so that the mounting plate 1, the stand column 5 and the beams 10 are clamped and fixed, the installation time is greatly shortened, the later maintenance is more convenient, the up-down and front-rear positions of the stand column 5 and the beams 10 can be finely adjusted, the installation position of the curtain wall is not inaccurate due to the fixed position of the embedded part 11, the curtain wall is accurately installed in the later period, and the use is more convenient.

[0037] In summary, the curtain wall skeleton structure, the clamping and fixing between the mounting plate 1, the column 5 and the beam 10 greatly shortens the installation time, and the later maintenance is more convenient, the up and down and front and back positions of the column 5 and the beam 10 can be adjusted, the curtain wall can be accurately installed in the later period, and the use is more convenient.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A curtain wall framework structure comprising a mounting plate (1), characterized in that: The left side of the mounting plate (1) is fixedly installed with a first rectangular box (2), first drive mechanisms (3) are arranged between the front and back inner walls of the first rectangular box (2) and close to the front and back positions, first limiting mechanisms (4) are fixedly installed on the left side of the first drive mechanisms (3), and the front and back first limiting mechanisms (4) are clamped and fixed with a stand (5), a second limiting mechanism (6) is arranged on the stand (5) and close to the upper side of the front and back sides, the second limiting mechanism (6) is connected with a second drive mechanism (7), the second drive mechanism (7) is installed in a second rectangular box (8), and a fixing mechanism (9) is arranged on the left side of the second rectangular box (8); the fixing mechanism (9) is installed with a cross beam (10).

2. The curtain wall framework structure according to claim 1, wherein: The mounting plate (1) is provided with a pre-embedded part (11).

3. The curtain wall skeleton structure according to claim 1, wherein: The left side of the first rectangular box (2) and the right side of the second rectangular box (8) are both open structures.

4. The curtain wall skeleton structure of claim 1, wherein: The first drive mechanism (3) comprises a ball screw (301), a bearing assembly (302), a ball nut (303) and a handle (304), the ball screw (301) is installed on the right inner wall of the first rectangular box (2) through the bearing assembly (302), the ball screw (301) is provided with the ball nut (303), and the handle (304) is fixedly installed on the end of the ball screw (301) outside the first rectangular box (2).

5. The curtain wall skeleton structure according to claim 4, wherein: The outer surface of the ball nut (303) is in a rectangular structure, and the outer surface of the ball nut (303) is movably attached to the inner wall of the first rectangular box (2).

6. The curtain wall skeleton structure according to claim 1, wherein: The second drive mechanism (7) is the same in structure as the first drive mechanism (3).

7. The curtain wall skeleton structure according to claim 1, wherein: The first limiting mechanism (4) comprises an L-shaped limiting plate (401), a limiting block (402) and a limiting hole (403), the L-shaped limiting plate (401) is fixedly installed on the left side of the ball nut (303), the L-shaped limiting plate (401) is attached to the side of the stand (5), the limiting block (402) is fixedly installed on the inner wall of the L-shaped limiting plate (401), the limiting hole (403) is formed in the stand (5) corresponding to the limiting block (402), the limiting block (402) is inserted into the limiting hole (403), and the second limiting mechanism (6) is the same in structure as the first limiting mechanism (4).

8. The curtain wall skeleton structure according to claim 1, wherein: The fixing mechanism (9) comprises a horizontal plate (901), a threaded hole (902), a through hole (903) and a fastening bolt (904), two horizontal plates (901) are arranged on the upper and lower sides, the horizontal plates (901) are fixedly installed on the left side of the second rectangular box (8), the threaded holes (902) are formed in the horizontal plates (901), the through holes (903) are formed in the cross beam (10) corresponding to the threaded holes (902), the fastening bolts (904) are screwed into the threaded holes (902) and the through holes (903), and the fastening bolts (904) lock and fix the cross beam (10).

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