Positioning device for curtain wall installation

Abstract

The utility model provides a positioning device for curtain wall installation, which belongs to the technical field of curtain wall structure construction, and comprises a platform body and a positioning piece, the platform body is suitable for being installed on a main body structure, the main body structure can be a keel of a building, and the positioning piece is installed on the platform body. The positioning piece is provided with a positioning point and a plurality of positioning grooves distributed in the circumferential direction with the positioning point as the circle center, and the positioning grooves are suitable for being embedded into the corners of the curtain wall. The positioning points of the positioning pieces coincide with the space coordinates in the solid model, the positioning points can replace the space coordinates in the solid model, the installation position of the curtain wall can be determined by observing the positioning points, the positioning grooves are embedded into the corners of the curtain wall, the installation angle of the curtain wall can be limited, and in the installation process of workers, the installation efficiency is greatly improved. The installation position and the installation angle of the curtain wall do not need to be manually measured, rapid installation is achieved through cooperation of the positioning points and the positioning grooves, and the curtain wall installation quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall structure construction, in particular to a positioning device for curtain wall installation. Background Art

[0002] With the development of the times, people's aesthetic requirements for various buildings are getting higher and higher. More and more unique irregular curtain wall buildings have emerged, especially curved aluminum curtain wall buildings with unique linear and clear layers are becoming more and more popular.

[0003] During the installation of the curved aluminum curtain wall, the coordinates of the plate corners need to be accurately located to ensure the installation position of the curved aluminum curtain wall. At present, the corner coordinates of the curved aluminum curtain wall are generally determined by solid lofting. First, a 3D scanner is used to scan the main structure to generate a solid model of the main structure, and the assembly of the curved aluminum curtain wall is simulated in the solid model to obtain the corner coordinates of the curved aluminum curtain wall. Then, it is imported into the intelligent total station for on-site fixed-point lofting, and the construction personnel install it according to the corner coordinates of the curved aluminum curtain wall in the solid model.

[0004] However, construction workers only install according to the spatial coordinates in the physical model, which may cause problems such as on-site measurement of the installation distance between curved aluminum curtain walls and deviation in the installation position of the curved aluminum curtain walls, resulting in reduced quality and efficiency of the curved aluminum curtain wall installation. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the defect that when the curtain wall is installed by means of physical lofting in the prior art, the construction workers only install it according to the spatial coordinates in the physical model, which may cause problems such as on-site measurement of the installation distance between the curved aluminum plate curtain walls and deviation in the installation position of the curved aluminum plate curtain walls, resulting in reduced quality and efficiency of the installation of the curved aluminum plate curtain walls, thereby providing a positioning device for curtain wall installation.

[0006] In order to solve the above technical problems, the utility model provides a positioning device for curtain wall installation, comprising: a platform body, suitable for being installed on a main structure;

[0007] A positioning member is installed on the platform body, and the positioning member has a positioning point and a plurality of positioning grooves distributed circumferentially with the positioning point as the center of a circle, and the positioning groove is suitable for being embedded in the corner of the curtain wall.

[0008] Optionally, the positioning member includes a mounting plate and a cross plate connected to a side surface of the mounting plate away from the main structure, and the four positioning grooves are formed by the cross plate.

[0009] Optionally, the cross plate is composed of two cross-arranged rectangular plates, and at least one of the rectangular plates has a groove structure for embedding in the other rectangular plate.

[0010] Optionally, the two rectangular plates are rotatably mounted on the mounting plate via locking members.

[0011] Optionally, the mounting plate has arc grooves penetrating on both sides, and the locking piece passes through the arc groove from one side and is threadedly connected to the rectangular plate.

[0012] Optionally, it also includes: a positioning pin, which passes through the middle position of the two rectangular plates in sequence from one side and is threadedly connected to the mounting plate, one end of each rectangular plate is connected to a locking piece, and the positioning point is formed by the positioning pin extending out of one end of the rectangular plate.

[0013] Optionally, the platform body includes a top plate and a bending rod detachably mounted on the top plate, wherein the bending rod has a mounting groove for accommodating the main structure.

[0014] Optionally, the top plate includes a first plate and a second plate, the first plate is vertically connected to the middle position of the second plate, the first plate has a first waist-shaped hole extending along a first direction, the second plate has a second waist-shaped hole extending along a second direction, and the first direction is perpendicular to the second direction;

[0015] The positioning member is installed in the first waist-shaped hole through a cross bar, and the bending rod is installed in the second waist-shaped hole.

[0016] Optionally, the positioning member is rotatably arranged at one end of the cross bar.

[0017] Optionally, one end of the cross bar is connected to a round ball, and the positioning member has a ball sleeve mounted on the round ball.

[0018] The technical solution of the utility model has the following advantages:

[0019] 1. The positioning device for curtain wall installation provided by the utility model makes the positioning point of the positioning piece coincide with the spatial coordinates in the physical model. The positioning point can replace the spatial coordinates in the physical model. The installation position of the curtain wall can be determined by observing the positioning point. The positioning groove is embedded in the corner of the curtain wall, which can limit the installation angle of the curtain wall. During the installation process, workers do not need to manually measure the installation position and installation angle of the curtain wall. Rapid installation can be achieved through the cooperation of the positioning point and the positioning groove, thereby improving the quality and efficiency of curtain wall installation.

[0020] 2. The positioning device for curtain wall installation provided by the utility model comprises a positioning member consisting of a mounting plate and a cross plate. Four positioning grooves can be formed by the cross plate. The four positioning grooves can be embedded in the corners of four curtain walls, and the installation angles of multiple curtain walls can be limited at the same time, thereby further improving the construction efficiency.

[0021] 3. The curtain wall installation positioning device provided by the utility model has a cross plate composed of two rectangular plates, the angle between the two rectangular plates is adjustable, the angle of the corresponding positioning groove is also adjustable, and it can be embedded in the corners of different types of curtain walls, with a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A front view of a curtain wall installation positioning device provided in a first embodiment of the utility model;

[0024] Figure 2 for Figure 1 Schematic diagram of the other side;

[0025] Figure 3 for Figure 2 A front view of

[0026] Figure 4 for Figure 3 A cross-sectional view of

[0027] Figure 5 for Figure 3 Side view of

[0028] Figure 6 for Figure 1 A magnified image of area A;

[0029] Figure 7 for Figure 4 Magnified view of area B.

[0030] Description of reference numerals:

[0031] 1. Platform body; 2. Positioning piece; 3. Positioning point; 4. Positioning groove; 5. Mounting plate; 6. Cross plate; 7. Rectangular plate; 8. Groove structure; 9. Locking piece; 10. Arc groove; 11. Positioning pin; 12. Top plate; 13. Bending rod; 14. Mounting groove; 15. First plate; 16. Second plate; 17. First waist-shaped hole; 18. Second waist-shaped hole; 19. Cross bar; 20. Round ball; 21. Ball sleeve. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0036] like Figure 1 , Figure 6As shown, a specific implementation of the positioning device for curtain wall installation provided in this embodiment includes: a platform body 1 and a positioning member 2, the platform body 1 is suitable for being installed on a main structure, the main structure can be a keel of a building, the positioning member 2 is installed on the platform body 1, the positioning member 2 has a positioning point 3 and a plurality of positioning grooves 4 distributed circumferentially with the positioning point 3 as the center, and the positioning groove 4 is suitable for being embedded in the corner of the curtain wall.

[0037] The curtain wall installation positioning device provided in this embodiment makes the positioning point 3 of the positioning member 2 coincide with the spatial coordinates in the physical model. The positioning point 3 can replace the spatial coordinates in the physical model. The installation position of the curtain wall can be determined by observing the positioning point 3. The positioning groove 4 is embedded in the corner of the curtain wall, which can limit the installation angle of the curtain wall. During the installation process, workers do not need to manually measure the installation position and installation angle of the curtain wall. Rapid installation can be achieved through the cooperation of the positioning point 3 and the positioning groove 4, thereby improving the quality and efficiency of the curtain wall installation.

[0038] like Figure 5 , Figure 6 As shown, in the curtain wall installation positioning device provided in this embodiment, the positioning member 2 includes a mounting plate 5 and a cross plate 6 connected to the side of the mounting plate 5 away from the main structure, and four positioning grooves 4 are formed by the cross plate 6. The mounting plate 5 is circular in shape, and the four positioning grooves 4 can be embedded in the corners of four curtain walls, which can limit the installation angles of multiple curtain walls at the same time, further improving the construction efficiency. In addition, as an alternative embodiment, the positioning member 2 can also be a single mounting plate 5, and multiple positioning grooves 4 can be opened on the mounting plate 5.

[0039] like Figure 5 , Figure 6 As shown, in the curtain wall installation positioning device provided in this embodiment, the cross plate 6 is composed of two cross-set rectangular plates 7, at least one rectangular plate 7 has a groove structure 8 for embedding another rectangular plate 7, in this embodiment, the two rectangular plates 7 are split structures, both of which have a groove structure 8, and the cross-setting of the two rectangular plates 7 is achieved by the cooperation of the two groove structures 8. The volume of each rectangular plate 7 is small, which is convenient for assembly and transportation. In addition, as an alternative embodiment, the groove structure 8 can be provided on only one rectangular plate 7, and one rectangular plate 7 can be embedded in the groove structure 8 of the other rectangular plate 7.

[0040] like Figure 2 As shown, in the curtain wall installation positioning device provided in this embodiment, two rectangular plates 7 are rotatably mounted on the mounting plate 5 through a locking member 9. In this embodiment, the locking member 9 can be a bolt, a pin, etc. The angle between the two rectangular plates 7 is adjustable, and the angle of the corresponding positioning groove 4 is also adjustable, which can be embedded in the corners of different types of curtain walls and has a wider range of applications.

[0041] like Figure 2 As shown, in the curtain wall installation positioning device provided by this embodiment, the mounting plate 5 has arc grooves 10 passing through both sides, the locking member 9 passes through the arc groove 10 from one side and is threadedly connected to the rectangular plate 7, the locking member 9 can slide in the arc groove 10, the locking member 9 is a bolt, the bolt is turned to separate the rectangular plate 7 from the mounting plate 5, at this time, the rectangular plate 7 is rotated, the rectangular plate 7 drives the bolt to slide in the arc groove 10, and the bolt is tightened after rotating to a suitable angle, so that the rectangular plate 7 is pressed against the mounting plate 5, and no parts need to be disassembled during the adjustment process, so that the adjustment is more convenient. In addition, as an alternative embodiment, a plurality of circular holes distributed along the circumferential direction can also be opened on the mounting plate 5, and the locking member 9 is threadedly connected to the mounting plate 5 after the circular holes. When the angle needs to be adjusted, the locking member 9 is first removed, and then the rectangular plate 7 is rotated. After rotating to a suitable angle, the locking member 9 is inserted from the circular hole at the corresponding position and is threadedly connected to the rectangular plate 7.

[0042] like Figure 6 , Figure 7 As shown, the curtain wall installation positioning device provided in this embodiment also includes: a positioning pin 11, which passes through the middle position of the two rectangular plates 7 from one side in sequence and is threadedly connected to the mounting plate 5, and a locking piece 9 is connected to one end of each rectangular plate 7, and a positioning point 3 is formed by extending the positioning pin 11 from one end of the rectangular plate 7. The positioning pin 11 is an internal cross thread pin. When it passes through the two rectangular plates 7 and is threadedly connected to the mounting plate 5, it can play a role in pressing the two rectangular plates 7. Therefore, each rectangular plate 7 only needs to be fastened by one locking piece 9, and the positioning pin 11 can also clearly indicate the position of the positioning point 3, which is more convenient to observe. In addition, as an alternative embodiment, the positioning pin 11 can also be omitted, and a mark is made in the middle position of the rectangular plate 7 to clearly indicate the position of the positioning point 3, and locking pieces 9 are respectively provided at both ends of the rectangular plate 7 to ensure the stable installation of the rectangular plate 7.

[0043] like Figures 1 to 3 As shown, in the curtain wall installation positioning device provided in this embodiment, the platform body 1 includes a top plate 12 and a bent rod 13 detachably mounted on the top plate 12, the bent rod 13 has a mounting groove 14 for accommodating the main structure, the top plate 12 can provide a larger installation space, which is convenient for the installation of the positioning member 2, and the bent rod 13 has two arranged side by side, and the two bent rods 13 can ensure that the platform body 1 is firmly installed on the main structure. In addition, as an alternative embodiment, the platform body 1 can also be composed of rotatably connected arc plates, and the free ends of the two arc plates are connected to form a mounting groove 14 for accommodating the main structure, and the two arc plates can be connected by a rotating shaft, and the free ends are connected by bolts.

[0044] like Figure 1As shown, in the positioning device for curtain wall installation provided by this embodiment, the top plate 12 includes a first plate 15 and a second plate 16, the first plate 15 is vertically connected to the middle position of the second plate 16, the first plate 15 has a first waist-shaped hole 17 extending along the first direction, the second plate 16 has a second waist-shaped hole 18 extending along the second direction, the first direction and the second direction are perpendicular, the positioning member 2 is installed in the first waist-shaped hole 17 through a cross bar 19, and the bending rod 13 is installed in the second waist-shaped hole 18. Specifically, the outer surfaces of the cross bar 19 and the bending rod 13 have a threaded structure, and nuts are connected to the threaded structure, which are fastened to the top plate 12 by the nuts. The position can be adjusted by turning the nuts. The setting of the first waist-shaped hole 17 and the second waist-shaped hole 18 can adjust the installation position of the positioning member 2 and the bending rod 13, can be suitable for different installation environments, and is more convenient to use.

[0045] like Figure 4 , Figure 7 As shown, in the curtain wall installation positioning device provided in this embodiment, the positioning member 2 is rotatably arranged at one end of the cross bar 19, and the positioning member 2 can be rotated to adjust the position of the positioning groove 4, so as to be suitable for more installation environments.

[0046] like Figure 7 As shown, in the curtain wall installation positioning device provided in this embodiment, a ball 20 is connected to one end of the cross bar 19, and the positioning member 2 has a ball sleeve 21 mounted on the ball 20. The ball sleeve 21 can rotate along the ball 20, thereby driving the positioning member 2 body to rotate to adjust the position of the positioning groove 4. A nut is threadedly connected to the cross bar 19 to tighten the ball sleeve 21, and the ball sleeve 21 is fixed by the nut.

[0047] The method for using the positioning device for curtain wall installation provided in this embodiment is as follows:

[0048] When performing fixed-point layout on site, the bent rod 13 is put on the main structure, and then the top of the bent rod 13 is passed through the second plate 16 and the nut is connected to complete the connection between the bent rod 13 and the second plate 16, so that the end point of the locating pin 11 coincides with the spatial coordinates in the physical model. The end point of the locating pin 11 can replace the spatial coordinates in the physical model. When installing the curtain wall, the end point of the locating pin 11 is used as a reference to determine the installation position of the curtain wall, and the corner of the curtain wall is embedded in the locating groove 4 formed between the two rectangular plates 7 to determine the installation angle of the curtain wall. The installation process does not require manual measurement by workers, and the installation efficiency is high. After the curtain wall is installed, the bent rod 13 and the second plate 16 can be separated and reused.

[0049] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the present utility model.

Claims

1. A positioning device for curtain wall installation, characterized in that: include: The platform body (1) is suitable for being installed on the main structure; A positioning member (2) is mounted on the platform body (1), wherein the positioning member (2) has a positioning point (3) and a plurality of positioning grooves (4) distributed along the circumference with the positioning point (3) as the center, wherein the positioning grooves (4) are suitable for being embedded in the corners of the curtain wall.

2. The curtain wall installation positioning device according to claim 1, characterized in that: The positioning member (2) comprises a mounting plate (5) and a cross plate (6) connected to a side surface of the mounting plate (5) away from the main structure, and the four positioning grooves (4) are formed by the cross plate (6).

3. The curtain wall installation positioning device according to claim 2, characterized in that: The cross plate (6) is composed of two cross-arranged rectangular plates (7), and at least one of the rectangular plates (7) has a groove structure (8) for embedding into the other rectangular plate (7).

4. The curtain wall installation positioning device according to claim 3, characterized in that: The two rectangular plates (7) are rotatably mounted on the mounting plate (5) via locking members (9).

5. The curtain wall installation positioning device according to claim 4, characterized in that: The mounting plate (5) has circular arc grooves (10) penetrating on both sides, and the locking member (9) passes through the circular arc groove (10) from one side and is threadedly connected to the rectangular plate (7).

6. The curtain wall installation positioning device according to claim 5, characterized in that: Also includes: A positioning pin (11) passes through the middle positions of the two rectangular plates (7) in sequence from one side and is threadedly connected to the mounting plate (5); one end of each rectangular plate (7) is connected to a locking member (9), and the positioning point (3) is formed by the positioning pin (11) extending out of one end of the rectangular plate (7).

7. The curtain wall installation positioning device according to any one of claims 1 to 6, characterized in that: The platform body (1) comprises a top plate (12) and a bending rod (13) detachably mounted on the top plate (12), wherein the bending rod (13) has a mounting groove (14) for accommodating the main structure.

8. The curtain wall installation positioning device according to claim 7, characterized in that: The top plate (12) comprises a first plate (15) and a second plate (16), wherein the first plate (15) is vertically connected to the middle position of the second plate (16), the first plate (15) has a first waist-shaped hole (17) extending along a first direction, and the second plate (16) has a second waist-shaped hole (18) extending along a second direction, and the first direction is perpendicular to the second direction; The positioning member (2) is installed in the first waist-shaped hole (17) via a cross bar (19), and the bending rod (13) is installed in the second waist-shaped hole (18).

9. The curtain wall installation positioning device according to claim 8, characterized in that: The positioning member (2) is rotatably arranged at one end of the cross bar (19).

10. The curtain wall installation positioning device according to claim 9, characterized in that: One end of the crossbar (19) is connected to a round ball (20), and the positioning member (2) has a ball sleeve (21) sleeved on the round ball (20).

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