Device for auxiliary measurement of extreme value of cold bending point of four-point non-coplanar plate

Abstract

The utility model discloses a device used for auxiliary measurement of four-point non-coplanar plate cold-bending warping point extreme values, which relates to the technical field of cold-bending measurement, and comprises a supporting and fixing support used for fixing and supporting two side edges of a plate, and the supporting and fixing support comprises a frame-shaped base. Vertically-upward supporting vertical rods are arranged at three corners of the frame-shaped base, a supporting transverse rod is arranged between every two adjacent supporting vertical rods on the side, fixing assemblies for fixing a plate are arranged on the two supporting transverse rods, the supporting transverse rods and the supporting vertical rods are rectangular, and the top faces of the supporting transverse rods are flush with the top faces of the supporting vertical rods; according to the utility model, by fixing three sides of a plate and releasing one side, the warped points of four non-coplanar materials are measured, elastic deformation measurement can be carried out on glass and aluminum plates with different configurations, data support is provided for an arc-shaped curtain wall cold bending glass / aluminum plate technology by simply measuring the extreme values of the inward warped points of the elastic deformation of the glass and aluminum plates, the project cost is further reduced, and the production efficiency is improved. And the supply efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cold bending measurement technology, specifically a device for assisting in measuring the extreme value of the cold bending warp point of a four-point non-coplanar plate. Background Technology

[0002] With the increasing use of irregularly shaped curtain walls, curved glass and aluminum panels are being used extensively on facades. However, some curved glass, due to its large bending radius, can be cold-bent using BIM analysis to utilize the elastic deformation of the glass, thereby optimizing double-curved glass for single-curved glass and single-curved glass for flat glass. Currently, there is a lack of accurate measurement methods in the market for the elastic deformation and cold-bending data of different glass and aluminum panel configurations. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a device for assisting in the measurement of the extreme value of the cold bending warp point of a four-point non-coplanar plate.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses a device for assisting in measuring the extreme value of cold bending warp point of a four-point non-coplanar sheet material. It includes a support bracket for fixing the two sides of the sheet material. The support bracket includes a frame-shaped base, with vertically upward-pointing support rods at each of the three corners of the frame-shaped base. A support crossbar is provided between two adjacent support rods on each side. Fixing components for fixing the sheet material are provided on the two support crossbars. Both the support crossbars and support rods are rectangular, and the top surface of the support crossbar is flush with the top surface of the support rod. An adjustment component for adjusting the sheet material is provided at the last corner of the frame-shaped base. The adjustment component includes a vertically upward-pointing adjustment screw located at the corner of the frame-shaped base. An adjustment seat is fitted around the adjustment screw, and an adjustment nut is threaded onto the adjustment screw and located above the adjustment seat. The adjustment seat is connected to the corner of the sheet material.

[0006] As a preferred technical solution of this utility model, an adjusting rod is provided at a corner adjacent to the adjusting screw, and a limit support plate is connected to the adjusting rod via a rotating shaft.

[0007] As a preferred technical solution of this utility model, the end of the limiting support bar is fixedly connected to the adjusting seat, and the limiting support bar is provided with a clamping component for clamping the plate.

[0008] As a preferred technical solution of this utility model, the clamping assembly includes a horizontal support plate disposed on the limiting support plate, an L-shaped fixing plate disposed at the top of the horizontal support plate, a first locking screw threadedly connected to the fixing plate, and a horizontal pressure plate connected to the end of the first locking screw via a bearing.

[0009] As a preferred embodiment of this utility model, the horizontal pressure plate is provided with a dovetail block, and the inner wall of the fixing plate is provided with a dovetail groove that matches the dovetail block.

[0010] As a preferred technical solution of this utility model, the fixing component includes a positioning plate disposed at the top of the supporting crossbar, a limiting pressure plate disposed at the top of the positioning plate, a second locking screw threadedly connected to the limiting pressure plate, and a locking block connected to the inner end of the second locking screw via a bearing.

[0011] The beneficial effects of this utility model are:

[0012] This device, used to assist in measuring the extreme value of the cold bending warp point of four-point non-coplanar panels, involves fixing the panel to a support bracket when measuring the warp point. By rotating the adjusting nut, which is threadedly connected to the adjusting screw, the adjusting nut moves downward, pushing the panel downward. By fixing three sides of the panel and releasing one side, the warp point of the four-point non-coplanar material can be measured. It can measure the elastic deformation of glass and aluminum panels with different configurations. By easily measuring the extreme value of the internal warp point of the elastic deformation of glass and aluminum panels, it provides data support for the technology of cold bending glass / aluminum panels for curved curtain walls, thereby reducing project costs and improving supply efficiency. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of a device for assisting in measuring the extreme value of the cold bending warp point of a four-point non-coplanar plate according to the present invention;

[0015] Figure 2 This is an enlarged structural diagram of the fixed component of a device for assisting in measuring the extreme value of the cold bending warp point of a four-point non-coplanar plate according to this utility model;

[0016] Figure 3 This is an enlarged structural diagram of the clamping component of a device for assisting in measuring the extreme value of the cold bending warp point of a four-point non-coplanar plate according to this utility model;

[0017] Figure 4 This is an enlarged structural diagram of the adjustment component of a device for assisting in measuring the extreme value of the cold bending warp point of a four-point non-coplanar plate according to this utility model;

[0018] Figure 5 This is a cross-sectional view of the clamping component of a device for assisting in measuring the extreme value of the cold bending warp point of a four-point non-coplanar plate according to this utility model.

[0019] In the diagram: 1. Support bracket; 101. Frame-shaped base; 102. Supporting vertical rod; 103. Supporting horizontal rod; 2. Adjustment assembly; 201. Adjusting screw; 202. Adjusting seat; 203. Adjusting nut; 204. Adjusting rod; 205. Rotating shaft; 206. Limiting support plate; 3. Clamping assembly; 301. Horizontal support plate; 302. Fixing plate; 303. First locking screw; 304. Horizontal pressure plate; 305. Dovetail block; 306. Dovetail groove; 4. Positioning back plate; 5. Limiting pressure plate; 6. Second locking screw; 7. Locking pressure block. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a device for assisting in measuring the extreme value of cold bending warp point of a four-point non-coplanar plate. It includes a support bracket 1 for fixing the two sides of the plate. The support bracket 1 includes a frame-shaped base 101. Vertical support rods 102 are provided at each of the three corners of the frame-shaped base 101. A support crossbar 103 is provided between two adjacent support rods 102 on each side. Fixing components for fixing the plate are provided on the two support crossbars 103. Both the support crossbars 103 and the support rods 102 are rectangular, and the top surface of the support crossbar 103 is flush with the top surface of the support rods 102. An adjustment component 2 for adjusting the plate is provided at the last corner of the frame-shaped base 101. The adjustment component 2 includes an adjustment screw 20 located vertically upwards at the corner of the frame-shaped base 101. 1. An adjusting seat 202 is sleeved on the outside of the adjusting screw 201. An adjusting nut 203 located above the adjusting seat 202 is threaded onto the adjusting screw 201. The adjusting seat 202 is connected to the corner of the plate. When it is necessary to measure the warp point of the plate under cold bending, the plate is fixed to the support bracket. By rotating the adjusting nut 203, the adjusting nut 203 is threaded onto the adjusting screw 201, causing the adjusting nut 203 to move downward and push the plate downward. By fixing the plate 302, one side is released from three sides, and the warp point of the four non-coplanar materials can be measured. Elastic deformation measurement can be performed on glass and aluminum plates with different configurations. By simply measuring the extreme value of the internal warp point of the elastic deformation of glass and aluminum plates, data support is provided for the cold bending glass / aluminum plate technology of curved curtain walls, thereby reducing project costs and improving supply efficiency.

[0022] Specifically, such as Figure 3 and Figure 5As shown, an adjusting rod 204 is provided at a corner adjacent to the adjusting screw 201. A limiting support plate 206 is connected to the adjusting rod 204 via a rotating shaft 205. The end of the limiting support plate 206 is fixedly connected to the adjusting seat 202. A clamping assembly 3 for clamping the plate is provided on the limiting support plate 206. The clamping assembly 3 includes a horizontal support plate 301 provided on the limiting support plate 206. An L-shaped fixing plate 302 is provided at the top of the horizontal support plate 301. A first locking screw 303 is threadedly connected to the fixing plate 302. A horizontal pressure plate 304 is connected to the end of the first locking screw 303 via a bearing. One side of the plate is placed on the limiting support plate 206. When the first locking screw 303 is rotated, the first locking screw 303 is threadedly connected to the fixing plate 302, so that the horizontal pressure plate 304 moves downward to press one side of the plate.

[0023] The horizontal pressure plate 304 is provided with a dovetail block 305, and the inner wall of the fixed plate 302 is provided with a dovetail groove 306 that matches the dovetail block 305. The dovetail block 305 moves inside the dovetail groove 306, which improves the stability of the horizontal pressure plate 304 as it descends.

[0024] Specifically, such as Figure 2 and Figure 3 As shown, the fixing component includes a positioning plate 4 at the top of the support crossbar 103. The top of the positioning plate 4 is provided with a limiting pressure plate 5. A second locking screw 6 is threaded onto the limiting pressure plate 5. The inner end of the second locking screw 6 is connected to a locking block 7 via a bearing. Rotating the second locking screw 6 causes the locking block 7 to move downward and press against the side of the plate, thereby fixing the side of the plate.

[0025] In operation, this device, used to assist in measuring the extreme value of the cold bending warp point of a four-point non-coplanar material, requires the material to be fixed to the support bracket 1 when the cold bending warp point needs to be measured. By rotating the adjusting nut 203, which is threadedly connected to the adjusting screw 201, the adjusting nut 203 moves downward and pushes the material downward. By fixing one side of the material on three sides, the warp point of the four-point non-coplanar material can be measured. It can measure the elastic deformation of glass and aluminum plates with different configurations. By easily measuring the extreme value of the internal warp point of the elastic deformation of glass and aluminum plates, it provides data support for the cold bending glass / aluminum plate technology of curved curtain walls, thereby reducing project costs and improving supply efficiency.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for assisting in measuring the extreme value of a four-point non-coplanar sheet cold-bending warping point, characterized in that, The utility model provides a support fixing support for fixing and supporting two side edges of a plate, the support fixing support (1) comprises a frame-shaped base (101), vertical upward support vertical rods (102) are arranged at three corners of the frame-shaped base (101), support horizontal rods (103) are arranged between two adjacent support vertical rods (102) on the side, fixing assemblies for fixing the plate are arranged on the two support horizontal rods (103), the support horizontal rods (103) and the support vertical rods (102) are rectangular, and the top surface of the support horizontal rods (103) is flush with the top surface of the support vertical rods (102); An adjusting assembly (2) for adjusting the plate is arranged at the last corner of the frame-shaped base (101), the adjusting assembly (2) comprises an adjusting screw (201) arranged vertically upward at the corner of the frame-shaped base (101), an adjusting seat (202) is arranged outside the adjusting screw (201), an adjusting nut (203) is threadedly connected to the adjusting screw (201) and located above the adjusting seat (202), and the adjusting seat (202) is connected to the corner of the plate.

2. The device for assisting in measuring the extreme value of the four-point non-coplanar panel cold bending deflection according to claim 1, characterized in that, An adjusting rod (204) is arranged at a corner adjacent to the adjusting screw (201), and a limiting support strip (206) is connected to the adjusting rod (204) through a rotating shaft (205).

3. The device for assisting in measuring the extreme value of the four-point non-coplanar panel cold bending deflection according to claim 2, characterized in that, The end of the limiting support strip (206) is fixedly connected to the adjusting seat (202), and a clamping assembly (3) for clamping the plate is arranged on the limiting support strip (206).

4. The device for assisting in measuring the extreme value of the four-point non-coplanar panel cold bending deflection according to claim 3, characterized in that, The clamping assembly (3) comprises a horizontal support plate (301) arranged on the limiting support strip (206), an L-shaped fixing plate (302) is arranged at the top end of the horizontal support plate (301), a first locking screw (303) is threadedly connected to the fixing plate (302), and a horizontal pressing plate (304) is connected to the end of the first locking screw (303) through a bearing.

5. The apparatus for assisting in measuring the extreme value of the warping point of the four-point non-coplanar sheet cold bending according to claim 4, characterized in that, A dovetail block (305) is arranged on the horizontal pressing plate (304), and a dovetail groove (306) matched with the dovetail block (305) is arranged in the inner wall of the fixing plate (302).

6. The apparatus for assisting in measuring the extreme value of the warping point of the four-point non-coplanar sheet cold bending according to claim 1, characterized in that, The fixing assembly comprises a positioning support plate (4) arranged at the top end of the support horizontal rod (103), a limiting pressing plate (5) is arranged at the top end of the positioning support plate (4), a second locking screw (6) is threadedly connected to the limiting pressing plate (5), and a locking pressing block (7) is connected to the inner end of the second locking screw (6) through a bearing.

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