An optical deformation measurement device for curtain wall glass

Abstract

The present invention relates to the technical field of curtain wall glass optical deformation measurement, and in particular to a curtain wall glass optical deformation measurement device, comprising a workbench, a laser measuring instrument installed on the workbench, a fixed frame connected and fixedly arranged on the workbench, a movable frame slidably arranged on the fixed frame, an adjusting frame provided on the movable frame, a scraping mechanism slidably arranged on the adjusting frame, a sponge roller provided on the adjusting frame, a cleaning box connected and fixedly arranged on both sides of the workbench, a cleaning mechanism rotatably arranged in the cleaning box, a rotating sponge roller is used to wipe the surface of the glass to be measured, and at the same time, driven by a toggle rod and a spring, the sponge roller is driven to reciprocate while rotating to wipe, which can effectively remove oil stains on the glass surface, improve cleaning efficiency, ensure that the glass surface is clean, provide a clean measuring surface for the laser measuring instrument, and ensure the accuracy and reliability of the measurement.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall glass optical deformation measurement, and in particular to a curtain wall glass optical deformation measurement device. Background Art

[0002] An optical deformation measurement device for curtain wall glass is used to monitor and assess the deformation, displacement, and stress of curtain wall glass during use. Laser interferometry, laser ranging, or laser scanning techniques are typically used to obtain information about the shape and deformation of the glass surface by emitting a laser beam and receiving the reflected light. When the laser beam strikes the glass surface, the deformation of the glass causes a phase shift in the reflected light, allowing the deformation to be measured through interference effects or phase differences.

[0003] When measuring curtain wall glass using laser measurement equipment, existing optical deformation measurement devices lack surface treatment technology. Consequently, oil stains on the glass surface can form a thin film, altering the laser's reflectivity. Oil stains absorb the laser beam, weakening the reflected light and affecting the measurement signal. Furthermore, oily surfaces can scatter the laser beam, blurring the reflected light signal and affecting the accuracy of the measurement data.

[0004] In summary, the prior art lacks a technology for pre-processing the glass measurement surface before measurement in a curtain wall glass optical deformation measurement device. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the background technology and to propose an optical deformation measurement device for curtain wall glass.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is: a curtain wall glass optical deformation measuring device, including a workbench, a laser measuring instrument is installed on the workbench, a fixed frame is connected and fixedly provided on the workbench, a movable frame is slidably provided on the fixed frame, an adjusting frame is provided on the movable frame, a scraping mechanism is slidably provided on the adjusting frame, a sponge roller is provided on the adjusting frame, a cleaning box is fixedly connected and provided on both sides of the workbench, and a cleaning mechanism is rotatably connected and provided in the cleaning box.

[0007] Preferably, a motor A is fixedly connected to the fixed frame, a threaded rod is fixedly connected to the output end of the motor A, the threaded rod is rotatably connected to the fixed frame, the threaded rod is threadedly connected to the movable frame, and a guide groove frame is fixedly connected to the fixed frame.

[0008] Preferably, an electric push rod is fixedly provided on the adjusting frame, a sliding frame is fixedly provided on the other end of the adjusting frame, the sliding frame is slidingly matched with the movable frame, one end of the sliding frame is fixedly provided with a guide column, the guide column is slidingly matched with the inner wall of the guide groove frame, limiting blocks are fixedly provided on both sides of the adjusting frame, a water squeezing plate is fixedly provided inside the adjusting frame, and the water squeezing plate is provided in extrusion contact with the sponge wiping roller.

[0009] Preferably, the scraping mechanism includes a lifting plate, which is slidingly matched with the adjusting frame, and the two ends of the lifting plate are slidingly contacted with the inner wall of the fixed frame, and both ends of the lifting plate are slidingly contacted with glass scrapers, and the glass scrapers are sliding matched with the limit block, and the bottom end of the glass scraper is connected and fixed with a rubber strip.

[0010] Preferably, both ends of the sponge roller are slidably fitted with rotating sleeves, and the two rotating sleeves are rotatably connected to the two ends of the adjusting frame respectively, one of the rotating sleeves is connected and fixedly provided with a motor B, and the motor B is connected and fixedly provided with an inner wall of the adjusting frame, and the end of the sponge roller away from the motor B is rotatably connected with a push-pull block, one end of the push-pull block is slidably fitted with the adjusting frame, and a spring is fixedly connected to the push-pull block, and the other end of the spring is fixedly connected to the adjusting frame.

[0011] Preferably, a transmission wheel is fixedly provided on the rotating sleeve, a gear is provided on the upper side of the transmission wheel for meshing transmission, the gear is rotatably connected to the adjusting frame, a universal joint is fixedly provided on one side of the gear, the other end of the universal joint is rotatably connected to the adjusting frame, a toggle rod is fixedly provided on the universal joint, and the toggle rod is movably contacted with the push-pull block.

[0012] Preferably, an adjustment plate is fixedly connected to the inner wall of the cleaning box, and a concave-convex groove is provided on the adjustment plate.

[0013] Preferably, the cleaning mechanism includes a reciprocating screw, both ends of the reciprocating screw are rotatably connected to the inner wall of the cleaning box, one end of the reciprocating screw is fixedly connected to an adjusting wheel, the adjusting wheel is meshed with the transmission wheel for transmission, a moving block is slidingly provided on the reciprocating screw, an arc-shaped rubbing block is slidingly provided on the moving block, and the arc-shaped rubbing block is in sliding contact with the sponge wiping roller.

[0014] Preferably, a guide rod is provided on the moving block for sliding cooperation, one end of the guide rod is provided for sliding cooperation with the inner wall of the concave-convex groove, the other end of the guide rod is rotatably connected with a connecting rod, and the other end of the connecting rod is rotatably connected with the arc-shaped rubbing block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] Before measuring the glass with a laser measuring instrument, a rotating sponge wiping roller is used to wipe the surface of the glass to be measured. At the same time, driven by a toggle rod and a spring, the sponge wiping roller moves reciprocally while rotating, which can effectively remove the oil stains on the glass surface, improve the cleaning efficiency, ensure the cleanliness of the glass surface, provide a clean measuring surface for the laser measuring instrument, and ensure the accuracy and reliability of the measurement;

[0017] While wiping the glass, a glass squeegee is used to wipe the residual water stains on the glass surface after wiping, ensuring the cleaning effect, and further improving the data accuracy of the laser measurement;

[0018] By setting up a cleaning tank and a cleaning mechanism, when the sponge wiping roller moves into the cleaning tank, the rotating sponge wiping roller can drive the arc-shaped rubbing block to move reciprocally. At this time, under the action of the concave and convex grooves, the arc-shaped rubbing block will swing reciprocally to scrub the sponge wiping roller, ensuring that the sponge wiping roller maintains the best cleaning state before each use, thereby improving the accuracy and efficiency of the laser measurement. Description of the Drawings

[0019] Figure 1 Schematic diagram of cleaning the sponge wiping roller for the overall structure of a curtain wall glass optical deformation measuring device of the present invention;

[0020] Figure 2 Schematic diagram of cleaning the curtain wall glass for the overall structure of a curtain wall glass optical deformation measuring device of the present invention;

[0021] Figure 3 Partial sectional view schematic diagram of a part of the structure of a curtain wall glass optical deformation measuring device of the present invention;

[0022] Figure 4 Schematic diagram of the fixing frame structure of a curtain wall glass optical deformation measuring device of the present invention;

[0023] Figure 5 Expanded schematic diagram of the adjusting frame and other structures of a curtain wall glass optical deformation measuring device of the present invention;

[0024] Figure 6 Schematic diagram of the scraping and cleaning mechanism structure of a curtain wall glass optical deformation measuring device of the present invention;

[0025] Figure 7 Schematic diagram of the sponge wiping roller structure of a curtain wall glass optical deformation measuring device of the present invention;

[0026] Figure 8 Sectional view schematic diagram of the cleaning tank structure of a curtain wall glass optical deformation measuring device of the present invention;

[0027] Figure 9Schematic structural diagram of the cleaning mechanism of an optical deformation measuring device for curtain wall glass according to the present invention.

[0028] 1. Workbench; 2. Laser measuring instrument; 3. Fixed frame; 4. Moving frame; 5. Adjusting frame; 6. Scraping mechanism; 7. Sponge wiping roller; 8. Cleaning tank; 9. Cleaning mechanism; 301. Motor A; 302. Threaded rod; 303. Guide groove frame; 501. Electric push rod; 502. Sliding frame; 503. Guide post; 504. Limit block; 505. Water squeezing plate; 601. Lifting plate; 602. Glass scraper; 701. Rotating sleeve; 702. Motor B; 703. Pushing and pulling block; 704. Spring; 705. Driving wheel; 706. Gear; 707. Universal joint; 708. Poking rod; 801. Adjusting plate; 802. Concave and convex groove; 901. Reciprocating screw rod; 902. Adjusting wheel; 903. Moving block; 904. Arc-shaped rubbing block; 905. Guide rod; 906. Connecting rod. Specific embodiments

[0029] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations.

[0030] As Figures 1-9 shown, an optical deformation measuring device for curtain wall glass includes a workbench 1, a laser measuring instrument 2 is installed on the workbench 1, a fixed frame 3 is fixedly connected to the workbench 1, a moving frame 4 is slidably fitted on the fixed frame 3, an adjusting frame 5 is arranged on the moving frame 4, a scraping mechanism 6 is slidably fitted on the adjusting frame 5, a sponge wiping roller 7 is arranged on the adjusting frame 5, cleaning tanks 8 are fixedly connected to both sides of the workbench 1, and a cleaning mechanism 9 is rotatably connected in the cleaning tank 8.

[0031] As Figure 4 shown, a motor A 301 is fixedly connected to the fixed frame 3, the output end of the motor A 301 is fixedly connected to a threaded rod 302, the threaded rod 302 is rotatably connected to the fixed frame 3, the threaded rod 302 is threadedly connected to the moving frame 4, and a guide groove frame 303 is fixedly connected to the fixed frame 3. The motor A 301 is used to drive the threaded rod 302 to rotate, so that the threaded rod 302 drives the moving frame 4 to move.

[0032] As Figure 5As shown in the figure, an electric push rod 501 is fixedly connected to the adjusting frame 5. At the other end of the adjusting frame 5, a sliding frame 502 is fixedly connected. The sliding frame 502 is slidably matched with the moving frame 4. At one end of the sliding frame 502, a guide post 503 is fixedly connected. The guide post 503 is slidably matched with the inner wall of the guide groove frame 303. On both sides of the adjusting frame 5, limit blocks 504 are fixedly connected. Inside the adjusting frame 5, a water squeezing plate 505 is fixedly connected. The water squeezing plate 505 is in pressing contact with the sponge wiping roller 7. By driving the adjusting frame 5 to move downward with the electric push rod 501, the sponge wiping roller 7 can contact the glass surface. Under the action of the guide groove frame 303, the sliding frame 502 connected to the guide post 503 will move downward, causing the sponge wiping roller 7 to descend into the cleaning tank 8.

[0033] As Figure 6 shown in the figure, the scraping mechanism 6 includes a lifting plate 601. The lifting plate 601 is slidably matched with the adjusting frame 5. The two ends of the lifting plate 601 are in sliding contact with the inner wall of the fixed frame 3. At both ends of the lifting plate 601, glass scrapers 602 are in sliding contact. The glass scrapers 602 are slidably matched with the limit blocks 504. At the bottom end of the glass scraper 602, a rubber strip is fixedly connected. When the sponge wiping roller 7 moves to one side, at this time, one end of the lifting plate 601 will contact the fixed frame 3, causing the lifting plate 601 to move, thereby lifting the used glass scraper 602. Under its own weight, the other glass scraper 602 will fall.

[0034] As Figure 7 shown in the figure, rotating sleeves 701 are slidably matched at both ends of the sponge wiping roller 7. The two rotating sleeves 701 are respectively rotatably connected to both ends of the adjusting frame 5. One of the rotating sleeves 701 is fixedly connected with a motor B702. The motor B702 is fixedly connected to the inner wall of the adjusting frame 5. At the end of the sponge wiping roller 7 away from the motor B702, a push-pull block 703 is rotatably connected. One end of the push-pull block 703 is slidably matched with the adjusting frame 5. A spring 704 is fixedly connected to the push-pull block 703. The other end of the spring 704 is fixedly connected to the adjusting frame 5.

[0035] A transmission wheel 705 is fixedly connected to the rotating sleeve 701. A gear 706 is meshed and driven above the transmission wheel 705. The gear 706 is rotatably connected to the adjusting frame 5. A universal joint 707 is fixedly connected to one side of the gear 706. The other end of the universal joint 707 is rotatably connected to the adjusting frame 5. A toggle rod 708 is fixedly connected to the universal joint 707. The toggle rod 708 is in movable contact with the push-pull block 703. The motor B702 is used to drive the connected rotating sleeve 701 to rotate. At this time, the rotating sleeve 701 will drive the sponge wiping roller 7 to rotate and wipe. At the same time, the rotating sleeve 701 on the other side will drive the connected transmission wheel 705 to rotate, so that the transmission wheel 705 will drive the gear 706 to rotate, so that the gear 706 will drive the connected universal joint 707 to rotate, so that the universal joint 707 will drive the connected toggle rod 708 to rotate, thereby pushing the push-pull block 703. Cooperating with the spring 704 will drive the push-pull block 703 to reset, so that the sponge wiping roller 7 will move reciprocally while rotating for wiping.

[0036] As Figure 8 shown, an adjusting plate 801 is fixedly connected to the inner wall of the cleaning tank 8. Concave-convex grooves 802 are formed on the adjusting plate 801.

[0037] As Figure 9 shown, the cleaning mechanism 9 includes a reciprocating lead screw 901. Both ends of the reciprocating lead screw 901 are rotatably connected to the inner wall of the cleaning tank 8. An adjusting wheel 902 is fixedly connected to one end of the reciprocating lead screw 901. The adjusting wheel 902 is meshed and driven with the transmission wheel 705. A moving block 903 is slidably fitted on the reciprocating lead screw 901. An arc-shaped rubbing block 904 is slidably fitted on the moving block 903. The arc-shaped rubbing block 904 is in sliding contact with the sponge wiping roller 7.

[0038] A guide rod 905 is slidably fitted on the moving block 903. One end of the guide rod 905 is slidably fitted with the inner wall of the concave-convex groove 802. The other end of the guide rod 905 is rotatably connected to a connecting rod 906. The other end of the connecting rod 906 is rotatably connected to the arc-shaped rubbing block 904. The motor B702 is used to drive the connected rotating sleeve 701 to rotate. At this time, the rotating sleeve 701 will drive the sponge wiping roller 7 to rotate and wipe. At the same time, the rotating sleeve 701 on the other side will drive the connected transmission wheel 705 to rotate, so that the transmission wheel 705 will drive the gear 706 to rotate, so that the gear 706 will drive the connected universal joint 707 to rotate, so that the universal joint 707 will drive the connected toggle rod 708 to rotate, thereby pushing the push-pull block 703. Cooperating with the spring 704 will drive the push-pull block 703 to reset, so that the sponge wiping roller 7 will move reciprocally while rotating for wiping.

[0039] Working principle: When deformation measurement of curtain wall glass is required, place the curtain wall glass on the workbench 1, then use the electric push rod 501 to drive the adjusting frame 5 to move downwards, so that the sponge wiping roller 7 can contact the glass surface. Then use the motor A 301 to drive the threaded rod 302 to rotate, so that the threaded rod 302 drives the moving frame 4 to move;

[0040] At the same time, use the motor B 702 to drive the connected rotating sleeve 701 to rotate. At this time, the rotating sleeve 701 will drive the sponge wiping roller 7 to rotate and wipe. At the same time, the rotating sleeve 701 on the other side will drive the connected transmission wheel 705 to rotate, so that the transmission wheel 705 will drive the gear 706 to rotate, so that the gear 706 drives the connected universal joint 707 to rotate, so that the universal joint 707 will drive the connected toggle rod 708 to rotate, thereby pushing the push-pull block 703, and cooperating with the spring 704 will drive the push-pull block 703 to reset, so that the sponge wiping roller 7 will move reciprocally while rotating for wiping;

[0041] After the sponge wiping roller 7 finishes wiping, the water stains are cleaned under the action of the glass scraper 602. Then when the sponge wiping roller 7 moves to one side, one end of the lifting plate 601 will contact the fixed frame 3 at this time, causing the lifting plate 601 to move, thereby lifting the used glass scraper 602, and under its own weight, another glass scraper 602 will fall;

[0042] Then under the action of the guide groove frame 303, the sliding frame 502 connected to the guide post 503 will move downwards, so that the sponge wiping roller 7 descends into the cleaning box 8. At this time, the transmission wheel 705 will engage with the adjusting wheel 902;

[0043] Then when the sponge wiping roller 7 rotates, it will drive the adjusting wheel 902 to rotate through the transmission wheel 705, so that the adjusting wheel 902 drives the connected reciprocating lead screw 901 to rotate. At this time, the reciprocating lead screw 901 will drive the moving block 903 to move. Then under the action of the concave-convex groove 802, the guide rod 905 will move reciprocally. At this time, the guide rod 905 will drive the arc-shaped rubbing block 904 to swing reciprocally through the connecting rod 906 to scrub the sponge wiping roller 7. After the sponge wiping roller 7 is scrubbed, when it moves upward and rotates, under the action of the water squeezing plate 505, the water in the sponge wiping roller 7 will be squeezed out.

[0044] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for measuring the optical deformation of curtain wall glass, comprising a workbench (1), characterized in that: The workbench (1) is provided with a laser measuring instrument (2), a fixed frame (3) is connected and fixedly provided on the workbench (1), a movable frame (4) is slidably provided on the fixed frame (3), an adjusting frame (5) is provided on the movable frame (4), a scraping mechanism (6) is slidably provided on the adjusting frame (5), a sponge roller (7) is provided on the adjusting frame (5), both ends of the sponge roller (7) are slidably provided with rotating sleeves (701), two rotating sleeves (701) are rotatably connected to the two ends of the adjusting frame (5), one of the rotating sleeves (701) is connected and fixedly provided with a motor B (702), the motor B (702) is fixedly connected to the inner wall of the adjusting frame (5), the end of the sponge roller (7) away from the motor B (702) is rotatably connected with a push-pull block (703), one end of the push-pull block (703) is rotatably connected to the adjusting frame (5), and the push-pull block (703) is rotatably connected to the adjusting frame (5). The frame (5) is arranged to be slidably matched, a spring (704) is fixedly provided on the push-pull block (703), the other end of the spring (704) is fixedly provided with the adjustment frame (5), a transmission wheel (705) is fixedly provided on the rotating sleeve (701), a gear (706) is provided on the upper side of the transmission wheel (705) for meshing transmission, the gear (706) is rotatably connected to the adjustment frame (5), a universal joint (707) is fixedly provided on one side of the gear (706), the other end of the universal joint (707) is rotatably connected to the adjustment frame (5), a toggle rod (708) is fixedly provided on the universal joint (707), the toggle rod (708) is movably contacted with the push-pull block (703), a cleaning box (8) is fixedly provided on both sides of the workbench (1), and a cleaning mechanism (9) is rotatably provided in the cleaning box (8).

2. The optical deformation measuring device for curtain wall glass according to claim 1, wherein: A motor A (301) is fixedly connected to the fixed frame (3), a threaded rod (302) is fixedly connected to the output end of the motor A (301), the threaded rod (302) is rotatably connected to the fixed frame (3), the threaded rod (302) is threadably connected to the movable frame (4), and a guide groove frame (303) is fixedly connected to the fixed frame (3).

3. The optical deformation measuring device for curtain wall glass according to claim 2, characterized in that: An electric push rod (501) is fixedly connected to the adjusting frame (5), a sliding frame (502) is fixedly connected to the other end of the adjusting frame (5), the sliding frame (502) is slidingly matched with the movable frame (4), a guide column (503) is fixedly connected to one end of the sliding frame (502), the guide column (503) is slidingly matched with the inner wall of the guide groove frame (303), both sides of the adjusting frame (5) are fixedly connected to limit blocks (504), a water squeezing plate (505) is fixedly connected inside the adjusting frame (5), and the water squeezing plate (505) is squeezed and contacted with the sponge wiping roller (7).

4. The optical deformation measuring device for curtain wall glass according to claim 3, wherein: The scraping mechanism (6) includes a lifting plate (601). The lifting plate (601) is slidably disposed in cooperation with the adjusting frame (5). Both ends of the lifting plate (601) are in sliding contact with the inner wall of the fixing frame (3). Glass scrapers (602) are slidably disposed at both ends of the lifting plate (601). The glass scrapers (602) are slidably disposed in cooperation with the limiting blocks (504). A rubber strip is fixedly connected to the bottom end of the glass scraper (602).

5. The optical deformation measuring device for curtain wall glass according to claim 1, wherein: An adjusting plate (801) is fixedly connected to the inner wall of the cleaning tank (8). Concave-convex grooves (802) are formed in the adjusting plate (801).

6. The optical deformation measuring device for curtain wall glass according to claim 1, characterized in that: The cleaning mechanism (9) includes a reciprocating lead screw (901). Both ends of the reciprocating lead screw (901) are rotatably connected to the inner wall of the cleaning tank (8). An adjusting wheel (902) is fixedly connected to one end of the reciprocating lead screw (901). The adjusting wheel (902) is in meshing transmission with the transmission wheel (705). A moving block (903) is slidably disposed on the reciprocating lead screw (901). An arc-shaped rubbing block (904) is slidably disposed on the moving block (903). The arc-shaped rubbing block (904) is in sliding contact with the sponge wiping roller (7).

7. An optical deformation measuring device for curtain wall glass according to claim 6, characterized in that: A guide rod (905) is slidably disposed on the moving block (903). One end of the guide rod (905) is slidably disposed in cooperation with the inner wall of the concave-convex groove (802). A connecting rod (906) is rotatably connected to the other end of the guide rod (905). The other end of the connecting rod (906) is rotatably connected to the arc-shaped rubbing block (904).

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