Accurate positioning structure for mounting special-shaped double-curved-surface skylight glass

Abstract

The invention relates to the technical field of special-shaped double-curved-surface skylight glass installation, and particularly discloses a precise positioning structure for special-shaped double-curved-surface skylight glass installation, which comprises a floor, a plurality of supporting columns are installed on the upper surface of the floor, the supporting columns are keys for supporting the whole structure, cross rods are installed on the upper surfaces of the supporting columns, and the cross rods are connected with the floor. A longitudinal rod is installed on one side of the transverse rod, the transverse rod and the longitudinal rod also play a supporting role, a base is installed on the upper surface of the transverse rod and used for fixing glass, the base is mainly arranged at the junction of the transverse rod and the longitudinal rod, the specific accurate position of the base is determined by a carbon steel base, and a plurality of steel angles and positioning devices are installed on the upper surface of the transverse rod. The method has the beneficial effects that the size of each piece of glass is determined, each piece of glass is numbered, and the coordinate, elevation and gradient of each glass support are determined according to the BIM model, so that the processing and mounting precision is effectively ensured, the positioning height is more accurate, and the glass is convenient to mount.

Description

Technical Field

[0001] The invention relates to the technical field of installing special-shaped hyperbolic skylight glass, and in particular to a precise positioning structure for installing special-shaped hyperbolic skylight glass. Background Art

[0002] In recent years, with the continuous development of economy and technology, people's living standards have been continuously improved, and people have higher requirements for the aesthetics of buildings. There are more and more special-shaped hyperboloid glass curtain wall projects with high technical content, complex shapes, and beautiful appearance. However, special-shaped hyperboloid skylight glass curtain walls are all three-dimensionally curved in space, which are complex to process, difficult to locate, and require high installation control accuracy. How to efficiently and accurately install hyperboloid skylight glass has become a top priority.

[0003] At present, the conventional construction method of special-shaped hyperbolic skylight glass is to measure and lay out the lines according to the design drawings to establish the curtain wall control network, and then install the keel and panel.

[0004] However, conventional construction methods make it difficult to position the glass supports of skylight curtain walls, the construction is difficult, and the installation deviation is large, and the appearance molding effect cannot be guaranteed. Summary of the invention

[0005] The object of the present invention is to provide a precise positioning structure for installing special-shaped hyperbolic skylight glass to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a precise positioning structure for installing special-shaped hyperbolic skylight glass, comprising: a floor, a plurality of pillars are installed on the upper surface of the floor, a plurality of crossbars are installed on the upper surface of the pillars, a base is installed on the upper surface of the crossbar, the base is used to fix the glass, a plurality of angle steels and a positioning device are installed on the upper surface of the crossbar, a carbon steel base is fixedly installed at the center of every three angle steels, the base is installed on the basis of the carbon steel base, the carbon steel base and the angle steel are both positioned and fixedly installed on the crossbar by the positioning device, and the positioning device The device includes a limit plate, an adjusting rod, a leg assembly, a center device, a clamping device and a marking device. The limit plate is arranged above the cross bar, and the four adjusting rods respectively penetrate the four corners of the limit plate and are threadedly connected thereto. Two height nuts are threadedly connected to each of the adjusting rods, and the two height nuts are one above the limit plate and the other below the limit plate. The leg assembly is arranged below the adjusting rod, and the center device is arranged in the middle part of the limit plate. The clamping device and the marking device are both arranged on the upper surface of the limit plate.

[0007] Preferably, a notch is provided on one side of the limiting plate, and a second sliding groove and four first sliding grooves are provided on the upper surface of the limiting plate.

[0008] Preferably, the clamping device is arranged in the second slide groove, and the clamping device includes a clamping rod, a second spring, a shift block and a second slider, the second slider is slidably connected in the second slide groove, the clamping rod passes through the second slider and extends into both ends of the second slide groove, the shift block is fixedly installed on the second slider, a second spring is fixedly connected to one side of the second slider, and the second spring is slidably sleeved on the clamping rod.

[0009] Preferably, the central device includes a positioning device, a lifting rod, a fixed cylinder and a carbon steel base, the fixed cylinder passes through the center of the limit plate and is fixedly connected thereto, the lifting rod passes through the fixed cylinder and is slidably connected thereto, a positioning head is fixedly installed on the top of the lifting rod through a mounting plate, and the bottom of the lifting rod is fixedly connected to the carbon steel base.

[0010] Preferably, a marking device is provided in each of the first slide grooves, and each of the marking devices includes a first slider, a first spring, a pen cover, a marking pen and a fixed pen cover, the first slider is slidably connected in the first slide groove, a cylindrical groove is provided on one side of the first slider, the pen cover is slidably connected in the cylindrical groove, the first spring is fixedly connected to one end of the pen cover, the marking pen is slidably connected in the pen cover, the fixed pen cover is clamped on the pen cover, and one end of the pen passes through the fixed pen cover.

[0011] Preferably, a leg assembly is provided under each two of the adjustment rods, and the leg assembly includes a movable rod, a baffle, a connecting rod, a rotating shaft and a mounting tube. The two movable rods are installed on the upper surface of the floor, and the connecting rod is pressed between the two movable rods. Both ends of the connecting rod respectively extend into the movable rods and are slidably connected thereto. The two baffles are respectively fixedly connected to one side of the two movable rods, and one end of each of the movable rods is rotatably connected to a rotating shaft, and a mounting tube is fixedly connected to each rotating shaft.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention adopts BIM modeling, optimizes and adjusts the glass grid, fits the curved surface effect with flat glass, determines the size of each piece of glass, numbers each piece of glass, and determines the coordinates, elevation, and inclination of each glass support according to the BIM model, thereby effectively ensuring the processing and installation accuracy.

[0014] 2. Structurally, by setting up structures such as marking devices and leg components, the marking is effectively made clearer, the marking process is simpler and more accurate, the marking error is reduced, and the positioning height is more accurate, thereby facilitating the installation of the glass.

[0015] 3. By setting the clamping device and related structures, the height positioning of the carbon steel base is effectively made more convenient, and after positioning, it is automatically controlled to no longer slide up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the positioning device of the present invention;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the limiting plate and the clamping device of the present invention;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the leg assembly of the present invention;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the marking device of the present invention;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the central device of the present invention.

[0022] In the figure: 1. floor; 2. pillar; 3. cross bar; 4. base; 5. angle steel; 6. positioning device; 7. limit plate; 8. leg assembly; 9. adjustment rod; 10. height nut; 11. marking device; 12. clamping device; 13. center device; 14. notch; 15. first slide groove; 16. clamping rod; 17. second spring; 18. shift block; 19. second slider; 20. second slide groove; 21. baffle; 22. movable rod; 23. rotating shaft; 24. mounting cylinder; 25. first slider; 26. cylindrical groove; 27. first spring; 28. pen cover; 29. ​​marker pen; 30. fixed pen cap; 31. positioning head; 32. lifting rod; 33. fixed cylinder; 34. carbon steel base; 35. connecting rod. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 3The present invention provides a technical solution: a precise positioning structure for installing special-shaped hyperbolic skylight glass, comprising: a floor 1, a plurality of pillars 2 are installed on the upper surface of the floor 1, the support pillars are the key to supporting the overall structure, a crossbar 3 is installed on the upper surface of the plurality of pillars 2, a longitudinal bar is installed on one side of the crossbar 3, the crossbar 3 and the longitudinal bar also play a supporting role, a base 4 is installed on the upper surface of the crossbar 3, the base 4 is used to fix the glass, the base 4 is mainly arranged at the junction of the crossbar 3 and the longitudinal bar, and the specific accurate position is determined by the carbon steel base 34, a plurality of angle steels 5 and a positioning device 6 are installed on the upper surface of the crossbar 3, the positioning device 6 needs to be removed and then installed at the next position after determining the specific position of the carbon steel base 34, a carbon steel base 34 is fixedly installed at the center of every three angle steels 5, the purpose of setting the angle steel 5 is to judge the height of the carbon steel base 34 to be installed, the base 4 is installed on the basis of the carbon steel base 34, the base 4 has the function of fixing the glass, the carbon steel base 34 and the angle steel 5 are both positioned and fixedly installed on the crossbar 3 by the positioning device 6.

[0026] The positioning device 6 includes a limit plate 7, an adjusting rod 9, a leg assembly 8, a center device 13, a clamping device 12 and a marking device 11. The limit plate 7 is arranged above the cross bar 3. The height of the limit plate 7 is the height to be marked. The four adjusting rods 9 respectively pass through the four corners of the limit plate 7 and are threadedly connected thereto. Two height nuts 10 are threadedly connected to each adjusting rod 9. The height nuts 10 can limit and fix the adjusting rod 9. One of the two height nuts 10 is above the limit plate 7 and the other is below the limit plate 7. When fixed, both are tightly fitted with the limit plate 7. The leg assembly 8 is arranged below the adjusting rod 9. The leg assembly 8 has an installation The bottom of the adjusting rod 9 can be inserted into the installation tube 24. The center device 13 is arranged in the middle part of the limit plate 7. The center device 13 is the key to determine its precise position. The clamping device 12 and the marking device 11 are both arranged on the upper surface of the limit plate 7. The clamping device 12 is used to assist the center device 13 in positioning, and the marking device 11 is used to quickly and conveniently mark the angle steel 5. A notch 14 is provided on one side of the limit plate 7. The notch 14 is provided to facilitate setting the angle steel 5 at the midpoint of the edge of the limit plate 7 when setting the angle steel 5. A second slide groove 20 and four first slide grooves 15 are provided on the upper surface of the limit plate 7.

[0027] In actual use, first, it is necessary to determine whether to use the leg assembly 8 according to the specific situation, and then place it at the coordinate position. After confirmation, the four adjustment rods 9 can be adjusted to balance the limit plate 7, and then the angle steel 5 is installed. When installing the angle steel 5, its tip needs to be aligned with the notch 14, and then the marking device 11 is pulled to mark the angle steel 5 to facilitate the cutting and welding of the carbon steel base 34.

[0028] Embodiment 2

[0029] See also Figure 3 and Figure 6 On the basis of the first embodiment, the clamping device 12 is arranged in the second slide groove 20, and the clamping device 12 is used to assist the center device 13. The clamping device 12 includes a clamping rod 16, a second spring 17, a shifting block 18 and a second slider 19. The second slider 19 is slidably connected in the second slide groove 20. The clamping rod 16 passes through the second slider 19 and extends into the two ends of the second slide groove 20. One end of the clamping rod 16 passes through the fixed cylinder 33 and contacts the lifting rod 32. The clamping rod 16 is fixedly connected to the second slider 19, and the shifting block is fixedly installed on the second slider 19. The shifting block can drive the second slider 19 to slide by manual shifting. One side of the second slider 19 is fixedly connected with the second spring 17. The second spring 17 makes a certain pressure between the clamping rod 16 and the lifting rod 32 under normal conditions, so that the clamping rod 16 can clamp the lifting rod 32. The second spring 17 is slidably sleeved on the clamping rod 16, so that the second spring 17 is not easy to deviate.

[0030] The central device 13 includes a positioning device 6, a lifting rod 32, a fixed cylinder 33 and a carbon steel base 34. The fixed cylinder 33 passes through the center of the limit plate 7 and is fixedly connected thereto. The center of the limit plate 7 mainly plays a positioning role. The lifting rod 32 passes through the fixed cylinder 33 and is slidably connected thereto. The lifting and lowering of the lifting rod 32 will drive the lifting and lowering of the positioner, and the height can be judged in this process. A positioning head 31 is fixedly installed on the top of the lifting rod 32 through a mounting plate. The positioning head 31 is used for precise positioning. The bottom of the lifting rod 32 is fixedly connected to a carbon steel base 34, and the carbon steel base 34 is fixed in the positioning position.

[0031] In actual use, the clamping device 12 is normally set to clamp the lifting rod 32. When in use, the lifting rod 32 can be moved by simply moving the block 18. After moving to the required position, release the block 18 to complete the fixation. The carbon steel base is cut as needed. After cutting, it is installed on the lifting rod 32 and then fits it with the upper surface of the cross bar 3. After fitting, it is welded and fixed.

[0032] Embodiment 3

[0033] See also Figure 5On the basis of the second embodiment, each first slide groove 15 is provided with a marking device 11, and the marking device 11 is used to perform marking better and faster, making the marking process simpler and more convenient. Each marking device 11 includes a first slider 25, a first spring 27, a pen cover 28, a marking pen 29 and a fixed pen cover 30. The first slider 25 is slidably connected in the first slide groove 15. The first slider 25 can slide freely in the first slide groove 15 and is located at both ends of the first slide groove 15 under normal conditions. A cylindrical groove 26 is opened on one side of the first slider 25, and the cylindrical groove 26 is used to install the pen cover 28. The pen cover 30 is fixed to the first slide groove 15. The sleeve 28 is slidably connected in the cylindrical groove 26, the first spring 27 is fixedly connected to one end of the pen sleeve 28, one end of the first spring 27 is fixedly connected to one end of the pen sleeve 28, and the other end of the first spring 27 is fixedly connected to one end of the cylindrical groove 26. In this way, the pen sleeve 28 is fixed in the cylindrical groove 26, and the marker pen 29 is slidably connected in the pen sleeve 28. Before this, ensure that there are no other objects in the pen sleeve 28, and fix the pen cover 30 on the pen sleeve 28. At this time, the pen cover firmly clamps the marker pen 29 in the pen sleeve 28, and the pen tip extends out of the fixed pen cover 30, and one end of the pen passes through the fixed pen cover 30, which is convenient for use.

[0034] In actual use, after the angle steel 5 is installed according to the notch 14, the first slider 25 is directly pulled to move it to the other end of the first slide groove 15. During the movement, the pen tip will contact the angle steel 5, and ink will be produced on the angle steel 5 after contact, so that the marking is completed.

[0035] Embodiment 4

[0036] See also Figure 2 and Figure 4 On the basis of the third embodiment, a leg assembly 8 is provided below each two adjustment rods 9, and the leg assembly 8 includes a movable rod 22, a baffle 21, a connecting rod 35, a rotating shaft 23 and a mounting tube 24. The two movable rods 22 are installed on the upper surface of the floor 1, and the connecting rod 35 is pressed between the two movable rods 22. The two ends of the connecting rod 35 extend into the movable rod 22 and are slidably connected thereto. The two baffles 21 are fixedly connected to one side of the two movable rods 22, respectively. One end of each movable rod 22 is rotatably connected to the rotating shaft 23, and each rotating shaft 23 is fixedly connected to the mounting tube 24.

[0037] When actually using, firstly, it is necessary to determine whether to use the leg assembly 8 according to the specific situation, and then place it at the coordinate position. After confirmation, the four adjusting rods 9 can be adjusted to make the limit plate 7 balanced, and then the angle steel 5 is installed. When installing the angle steel 5, its tip needs to be aligned with the notch 14, and then the marking device 11 is pulled to mark the angle steel 5, so as to facilitate the cutting and welding of the carbon steel base 34. The clamping device 12 is a clamping setting under normal conditions, and the lifting rod 32 is fixed. When in use, it is only necessary to move the lifting rod 32 by toggling the block 18. After moving to the required position, the block 18 can be released to complete the fixation. The carbon steel base is cut as needed, and after cutting, it is installed on the lifting rod 32 and then fit with the upper surface of the cross bar 3. After fitting, it is welded and fixed. After the angle steel 5 is installed according to the notch 14, the first slider 25 is directly pulled to move it to the other end of the first slide groove 15. During the movement, the pen tip will contact the angle steel 5, and ink will be produced on the angle steel 5 after contact, so that the marking can be completed.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precise positioning structure for installing special-shaped hyperbolic skylight glass, comprising: A floor (1), characterized in that: a plurality of pillars (2) are installed on the upper surface of the floor (1), a plurality of cross bars (3) are installed on the upper surface of the pillars (2), a base (4) is installed on the upper surface of the cross bar (3), the base (4) is used to fix the glass, a plurality of angle steels (5) and a positioning device (6) are installed on the upper surface of the cross bar (3), a carbon steel base (34) is fixedly installed at the center of every three angle steels (5), the base (4) is installed on the basis of the carbon steel base (34), the carbon steel base (34) and the angle steel (5) are both positioned and fixedly installed on the cross bar (3) by the positioning device (6), the positioning device (6) comprises a limit plate (7), an adjustment rod (9), a leg assembly (8), A center device (13), a clamping device (12) and a marking device (11), the limit plate (7) is arranged above the cross bar (3), the four adjustment rods (9) respectively penetrate the four corners of the limit plate (7) and are threadedly connected thereto, each of the adjustment rods (9) is threadedly connected with two height nuts (10), one of the two height nuts (10) is located above the limit plate (7) and the other is located below the limit plate (7), the leg assembly (8) is arranged below the adjustment rod (9), the center device (13) is arranged in the middle of the limit plate (7), the clamping device (12) and the marking device (11) are both arranged on the upper surface of the limit plate (7).

2. The precise positioning structure for installing special-shaped hyperbolic skylight glass according to claim 1, characterized in that: A notch (14) is provided on one side of the limiting plate (7), and a second sliding groove (20) and four first sliding grooves (15) are provided on the upper surface of the limiting plate (7).

3. The precise positioning structure for installing a special-shaped hyperbolic skylight glass according to claim 2, characterized in that: The clamping device (12) is arranged in the second slide groove (20), and the clamping device (12) comprises a clamping rod (16), a second spring (17), a shifting block (18) and a second sliding block (19). The second sliding block (19) is slidably connected in the second slide groove (20). The clamping rod (16) passes through the second sliding block (19) and extends into the two ends of the second slide groove (20). The shifting block (18) is fixedly installed on the second sliding block (19). One side of the second sliding block (19) is fixedly connected with the second spring (17), and the second spring (17) is slidably sleeved on the clamping rod (16).

4. The precise positioning structure for installing a special-shaped hyperbolic skylight glass according to claim 3, characterized in that: The central device (13) comprises a positioning device (6), a lifting rod (32), a fixed cylinder (33) and a carbon steel base (34); the fixed cylinder (33) passes through the center of the limit plate (7) and is fixedly connected thereto; the lifting rod (32) passes through the fixed cylinder (33) and is slidably connected thereto; a positioning head (31) is fixedly mounted on the top of the lifting rod (32) via a mounting plate; and the bottom of the lifting rod (32) is fixedly connected to the carbon steel base (34).

5. The precise positioning structure for installing a special-shaped hyperbolic skylight glass according to claim 4, characterized in that: A marking device (11) is provided in each of the first slide grooves (15), and each of the marking devices (11) comprises a first slider (25), a first spring (27), a pen cover (28), a marking pen (29) and a fixed pen cover (30). The first slider (25) is slidably connected in the first slide groove (15), a cylindrical groove (26) is provided on one side of the first slider (25), the pen cover (28) is slidably connected in the cylindrical groove (26), the first spring (27) is fixedly connected to one end of the pen cover (28), the marking pen (29) is slidably connected in the pen cover (28), the fixed pen cover (30) is clamped on the pen cover (28), and one end of the pen passes through the fixed pen cover (30).

6. The precise positioning structure for installing a special-shaped hyperbolic skylight glass according to claim 5, characterized in that: A leg assembly (8) is provided below each of the two adjusting rods (9), and the leg assembly (8) comprises a movable rod (22), a baffle (21), a connecting rod (35), a rotating shaft (23) and a mounting tube (24). The two movable rods (22) are mounted on the upper surface of the floor (1), the connecting rod (35) is pressed between the two movable rods (22), the two ends of the connecting rod (35) respectively extend into the movable rods (22) and are slidably connected thereto, the two baffles (21) are respectively fixedly connected to one side of the two movable rods (22), one end of each movable rod (22) is rotatably connected to the rotating shaft (23), and each rotating shaft (23) is fixedly connected to the mounting tube (24).

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