Dry hanging stone curtain wall installation flatness detection device and detection method

Abstract

The invention relates to the field of building construction, and particularly discloses a dry hanging stone curtain wall installation flatness detection device and method.The dry hanging stone curtain wall installation flatness detection device comprises a bottom circular ring, a climbing mechanism, a detection mechanism and a marking mechanism; and a pressure detection assembly in the detection mechanism is used for detecting the flatness of the stone and transmitting a result to the marking mechanism, so that marking of unqualified parts is realized. The technical effects that the detection efficiency and accuracy are improved, manual operation errors are reduced, and the detection process is simplified are achieved.

Description

Technical Field

[0001] The present application relates to the field of building construction, and in particular to a dry-hanging stone curtain wall installation flatness detection device and detection method. Background Art

[0002] At present, dry hanging stone is a new type of construction technology in wall decoration. This method uses metal hangers to hang the facing stone directly on the wall or hang it on the steel frame without grouting and pasting. The circular columns in the building are also decorated by dry hanging stone. The circular columns are spliced ​​with curved stone slabs. After the dry hanging stone construction on the outside of the circular column is completed, its flatness and the gap between the stones need to be tested. The existing method of testing the above-mentioned stones is mostly manual measurement.

[0003] In the related art, a flatness detection device is disclosed, including a circular bracket composed of two semi-circular frames, an adjustment rod, a bonding plate and a detection device, the circular bracket is sleeved outside the tubular dry-hanging stone, a plurality of bonding plates are arranged on the inner side of the circular bracket, the bonding plate and the inner wall of the circular bracket are connected with an adjustment rod, and the bonding plate is driven by the expansion and contraction of the adjustment rod to press the outer wall of the dry-hanging stone, so that the circular bracket can adapt to cylinders of different sizes, and the detection device is installed on the circular bracket, and the electric slider slides along the circumference of the circular bracket, so as to detect the flatness of the dry-hanging stone outside the cylinder. When the detection device is running, the connecting end of the rotating plate can have a certain force against the outer surface of the stone, when the gap between the stones or the stone with an inward deflection angle that does not meet the requirements is detected, the stone will hinder the movement of the arc-shaped electric slider, when the stone deflects outward, the linkage frame can move outward and press the button, so that the warning light is on, and this setting method enables the present invention to issue a warning when the stone deflects outward.

[0004] The above-mentioned related technologies have the following defects: the outer wall of the dry-hanging stone is pressed by the bonding plate driven by the telescopic adjustment rod. Although the circular ring bracket can be fixed on the dry-hanging stone, when it is necessary to detect dry-hanging stones of different heights, each time a height is adjusted, multiple adjustment rods need to be readjusted. The height adjustment of the flatness detection device is more troublesome and the detection efficiency is low. Summary of the invention

[0005] In order to improve the detection efficiency, the present application provides a dry-hanging stone curtain wall installation flatness detection device and detection method.

[0006] The present application provides a dry-hanging stone curtain wall installation flatness detection device and detection method using the following technical solutions: A dry-hanging stone curtain wall installation flatness detection device and detection method, comprising a bottom ring, a climbing mechanism, a detection mechanism and a marking mechanism, wherein the bottom ring comprises two arc plates arranged opposite to each other, and the two arc plates are connected to form the bottom ring; The climbing mechanism is installed on the bottom circular ring, and is used to limit the relative position of the bottom circular ring and the tubular curtain wall, and to drive the bottom circular ring to move vertically on the tubular curtain wall; The detection mechanism comprises a first side bracket, a pressure detection assembly, a second side bracket and a pressure wheel, and in the circumferential direction of the bottom ring, the first side bracket is slidably connected to the bottom ring; In the radial direction of the bottom circular ring, from the first side bracket to the center of the bottom circular ring, the first side bracket, the pressure detection assembly, the second side bracket and the pressure wheel are connected in sequence, and the second side bracket is telescopically mounted on the pressure detection assembly, and the pressure wheel is rotatably mounted on the second side bracket; The marking mechanism is installed on the detection mechanism and is used to mark the parts of the tubular curtain wall whose flatness does not meet the standards.

[0007] By adopting the above technical solution, the bottom ring is first split into two arc plates, the two arc plates clamp the tubular curtain wall, and are connected to form a bottom ring. The climbing mechanism limits the relative position of the bottom ring and the tubular curtain wall, and drives the bottom ring to move vertically on the tubular curtain wall. After the limit between the bottom ring and the tubular curtain wall is completed, the second side bracket is extended, and the pressure wheel is pressed against the side wall of the tubular curtain wall, so that the pressure detection component detects a static initial pressure, and the static initial pressure is set to A. Then the first side bracket is driven to move along the circumference of the bottom ring, so that the pressure wheel rolls around the circumference of the tubular curtain wall. At this time, the pressure detection component detects the dynamic pressure borne by the pressure wheel, and the dynamic pressure is set to B. The fluctuation range of A under the flatness of the tubular curtain wall is set to C. If the flatness of the tubular curtain wall meets the standard, then AC≤B≤A+C. If the flatness of the tubular curtain wall does not meet the standard, then B<AC or A+C<B. At this time, the marking mechanism is used to mark the part of the tubular curtain wall whose flatness does not meet the standard. In the present application, the climbing mechanism enables the flatness detection device to freely climb vertically on the tubular curtain wall, which facilitates the detection mechanism and the marking mechanism to perform flatness detection on parts of different heights of the tubular curtain wall, thereby improving the detection efficiency.

[0008] Optionally, a dovetail rail and a dovetail slider are respectively installed at opposite ends of the two arc-shaped plates; The dovetail slider and the dovetail slide rail are both radially arranged on the outer side wall of the bottom circular ring, the dovetail slider and the dovetail slide rail are slidably connected to each other, and the dovetail slider and the dovetail slide rail are also connected to each other by connecting bolts.

[0009] By adopting the above technical solution, the matching design of the dovetail rail and the dovetail slider enables the two arc plates to achieve a stable sliding connection, and at the same time, a detachable connection is achieved through the connecting bolts, which is convenient for adjusting and disassembling the bottom ring, and improves the flexibility and maintenance convenience of the detection device. Moreover, the connecting bolts, the dovetail rail and the dovetail slider cooperate with each other, and even if the connecting bolts become loose, as long as the connecting bolts are not completely separated from the dovetail rail or the dovetail slider, the two arc plates can achieve a stable connection.

[0010] Optionally, a height sensor is also installed on the arc plate.

[0011] By adopting the above technical solution, the height sensor installed on the curved plate can monitor the height changes of different positions of the tubular curtain wall in real time, so as to more accurately judge the flatness of the curtain wall and improve the accuracy of detection.

[0012] Optionally, the arc-shaped plate is provided with side guide holes arranged along the radial direction of the bottom circular ring, and four side guide holes are distributed at equal intervals along the circumference of the bottom circular ring; The climbing mechanism comprises four articulated rods, four guide rods and four climbing wheels, wherein the articulated rods are arranged on the inner side of the bottom circular ring, the four articulated rods are connected end to end to form a ring structure, and a detachable hinge is connected between two adjacent articulated rods; The four articulated rods, the four hinges, the four guide rods, the four climbing wheels and the four side guide holes are arranged correspondingly, the first end of the guide rod is connected to the corresponding hinge, and the second end is coaxially arranged in the corresponding side guide hole, the climbing wheel is rotatably mounted on the corresponding articulated rod, and the axis of the climbing wheel is parallel to the radial section of the bottom ring; The two opposite hinges are symmetrically arranged on both sides of the axis of the bottom ring.

[0013] By adopting the above technical solution, the climbing mechanism enables the bottom ring to move vertically on the tubular curtain wall through the side guide holes set on the arc plate and the corresponding hinged rods, guide rods and climbing wheels, and the hinged rod structure connected by hinges ensures the overall stability and flexibility of the climbing mechanism, thereby improving the positioning accuracy and working efficiency of the detection device. Specifically, by setting four equidistant side guide holes in conjunction with the design of guide rods and climbing wheels, the climbing mechanism can move smoothly along the tubular curtain wall, ensuring that the detection device can effectively mark the positions that do not meet the flatness standards while performing accurate flatness detection at different positions.

[0014] Optionally, a first telescopic member is connected between one of the guide rods and the arc-shaped plate at the corresponding side guide hole.

[0015] By adopting the above technical solution, the setting of the first telescopic member can adjust the relative position between the guide rod and the side guide hole, so as to better adapt to tubular curtain walls of different diameters, ensure that the climbing mechanism remains stable during vertical movement, and thus improve the working stability and detection accuracy of the entire dry-hanging stone curtain wall installation flatness detection device.

[0016] Optionally, a driving assembly is connected between the climbing wheel and the corresponding hinged rod, the driving assembly comprises a driven gear, a driving gear and a motor, and the driven gear is coaxially mounted on the climbing wheel; The motor is connected to the hinge rod, the driving gear is connected to the motor and is also meshed with the driven gear.

[0017] By adopting the above technical solution, when the climbing wheel needs to climb on the tubular curtain wall, the motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, and then drives the climbing wheel to rotate, so that the climbing wheel can roll vertically on the tubular curtain wall, so as to realize the rapid movement of the flatness detection device on the tubular curtain wall.

[0018] Optionally, the detection mechanism further includes an annular slide rail and an arc-shaped slide block, wherein the annular slide rail is disposed between the first side bracket and the bottom circular ring and is coaxially connected to the bottom circular ring; The annular slide rail includes two arc-shaped slide rails, the two arc-shaped slide rails are arranged corresponding to the two arc-shaped plates, the arc-shaped slide rails are connected to the corresponding arc-shaped plates, and the two arc-shaped slide rails are connected to form the annular slide rail; The arc-shaped sliding block is mounted on the first side bracket and is slidably connected to the annular sliding rail.

[0019] By adopting the above technical solution, the annular slide rail and the arc-shaped slider are arranged, so that the first side bracket can slide smoothly along the circumference of the bottom ring, thereby improving the sliding stability of the detection mechanism on the tubular curtain wall, and thus improving the accuracy of flatness detection. The arc-shaped slide rail is connected to the corresponding arc-shaped plate, and the two arc-shaped slide rails are connected to form an annular slide rail, so that the annular slide rail can be disassembled into two halves, which is convenient for connecting and separating the two arc-shaped plates.

[0020] Optionally, the pressure detection assembly includes a spring rod, a pressure sensor and a connecting sleeve, wherein the spring rod is arranged along the radius direction of the bottom ring, and one end of the spring rod is connected to the first side bracket; The pressure sensor is connected to an end of the spring rod away from the first side bracket; One end of the connecting sleeve has an opening and the other end is closed, and the open end of the connecting sleeve is sleeved on the end of the spring rod away from the first side bracket, a second telescopic member is connected between the closed end of the connecting sleeve and the second side bracket, and the closed end of the connecting sleeve is also connected to the end of the pressure sensor away from the spring rod.

[0021] By adopting the above technical solution, the spring rod is arranged along the radial direction of the bottom ring and is connected to the first side bracket, ensuring that the detection mechanism can perform pressure detection along the radial direction of the bottom ring; the pressure sensor is installed at the end of the spring rod away from the first side bracket, and can monitor the pressure changes of the pressure wheel in real time; the open end of the connecting sleeve is sleeved on the spring rod, and the closed end is connected to the second side bracket through the second telescopic member, so that the second side bracket can be telescopically adjusted according to the force conditions of the pressure detection component, thereby ensuring that the pressure wheel is always in contact with the tubular curtain wall and accurately detecting the pressure changes related to the flatness.

[0022] Optionally, the marking mechanism includes a spray gun, a paint bucket and a hose, the spray gun is mounted on the second side bracket, the paint bucket is mounted on the first side bracket, one end of the hose is connected to the feed end of the spray gun, and the other end is connected to the paint bucket.

[0023] By adopting the above technical solution, it is possible to accurately mark the parts of the tubular curtain wall that do not meet the flatness standards, thereby improving the detection efficiency and accuracy. A method for detecting the flatness of a dry-hanging stone curtain wall installation is based on the above-mentioned device for detecting the flatness of a dry-hanging stone curtain wall installation, and comprises the following steps: S1, first splitting the bottom circular ring into two arc-shaped plates, the two arc-shaped plates clamping the tubular curtain wall, and connecting to form the bottom circular ring; S2, separating the two hinges arranged opposite to each other from the corresponding hinged rods, moving the bottom ring so that the tubular curtain wall is located between the four climbing wheels, and then resetting the two removed hinges, driving the corresponding guide rods to move in the side guide holes through the first telescopic member, and then driving the two opposite hinges to approach synchronously until the four climbing wheels are pressed against the side wall of the tubular curtain wall; S3, the flatness of the circumference of the tubular curtain wall is detected, the second telescopic member is extended, the pressure wheel is pressed against the side wall of the tubular curtain wall, so that the pressure detection component detects a static initial pressure, the static initial pressure is set to A, and then the arc-shaped slider is driven to slide on the annular slide rail, so that the pressure wheel rolls around the circumference of the tubular curtain wall. At this time, the pressure detection component detects the dynamic pressure borne by the pressure wheel, and the dynamic pressure is set to B. The fluctuation range of A under the flatness compliance standard of the tubular curtain wall is set to C. If the flatness of the tubular curtain wall meets the standard, AC≤B≤A+C. If the flatness of the tubular curtain wall does not meet the standard, B<AC or A+C<B. At this time, the marking mechanism is used to mark the part of the tubular curtain wall whose flatness does not meet the standard; S4. Performing a flatness inspection on the parts of the tubular curtain wall at different heights. The driving assembly drives the climbing wheel to rotate. The climbing wheel rolls vertically on the tubular curtain wall, thereby adjusting the height of the bottom ring, so that the inspection mechanism can perform a flatness inspection on the parts of the tubular curtain wall at different heights, and use the marking mechanism to mark the parts of the tubular curtain wall whose flatness does not meet the standard.

[0024] By adopting the above technical solution, the flatness detection device can vertically climb on the tubular curtain wall through the climbing wheel when in use, and the height of the flatness detection device can be quickly adjusted, so that the flatness detection device can perform flatness detection on parts of different heights of the tubular curtain wall. When the flatness of the circumference of the tubular curtain wall is detected, the second telescopic member is extended, and the pressure wheel is pressed against the side wall of the tubular curtain wall, so that the pressure detection component detects a static initial pressure, and the static initial pressure is set to A. Then the arc-shaped slider is driven to slide on the annular slide rail, so that the pressure wheel rolls around the circumference of the tubular curtain wall. At this time, the pressure detection component detects the dynamic pressure borne by the pressure wheel, and the dynamic pressure is set to B. The fluctuation range of A when the flatness of the tubular curtain wall meets the standard is set to C. If the flatness of the tubular curtain wall meets the standard, AC≤B≤A+C. If the flatness of the tubular curtain wall does not meet the standard, B<AC or A+C<B. At this time, the marking mechanism is used to mark the part of the tubular curtain wall whose flatness does not meet the standard, so that the part of the tubular curtain wall whose flatness does not meet the standard can be quickly detected and the part that does not meet the standard can be marked, so that the construction personnel can adjust and repair the tubular curtain wall conveniently.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. In the present application, the climbing mechanism can not only limit the relative position of the flatness detection device and the tubular curtain wall, but also the flatness detection device can vertically climb on the tubular curtain wall when used, thereby quickly adjusting the height of the flatness detection device, so that the flatness detection device can perform flatness detection on parts of different heights of the tubular curtain wall.

[0026] 2. The detection mechanism in the present application uses a retractable second side bracket and a pressure detection assembly, which can adapt to tubular curtain walls of different thicknesses, and elastically contacts the tubular curtain wall through the spring rod. When the pressure wheel rolls in the circumferential direction of the tubular curtain wall, the spring rod can adaptively retract according to the circumferential flatness of the tubular curtain wall, so that the pressure sensor can judge the retraction condition of the spring rod according to the detected pressure data, and then judge whether the tubular curtain wall has protruding or concave parts that exceed the standard, and the flatness detection of the tubular curtain wall is convenient and quick.

[0027] 3. In this application, the marking mechanism can be used to mark the parts of the stone curtain wall whose flatness does not meet the standards, which is convenient for subsequent adjustment and repair work and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure of the flatness detection device for the installation of dry-hanging stone curtain wall in the present application, which is sleeved on the circular tube curtain wall; Figure 2 It is a schematic diagram of the overall structure of a dry-hanging stone curtain wall installation flatness detection device; Figure 3 It is a partial structural diagram of the testing organization; Figure 4 It is a partial structural decomposition diagram of the testing mechanism; Figure 5 The invention is a flow chart of a method for detecting the flatness of a dry-hanging stone curtain wall installation.

[0030] Reference numerals: 1. Bottom ring; 11. Arc plate; 1101. Side guide hole; 12. Dovetail rail; 13. Dovetail slider; 14. Connecting bolt; 15. Height sensor; 2. Climbing mechanism; 21. Articulated rod; 22. Hinge; 23. Guide rod; 24. First telescopic member; 25. Climbing wheel; 26. driving assembly; 261. driven gear; 262. driving gear; 263. motor; 3. Detection mechanism; 31. Annular slide rail; 311. Arc slide rail; 32. Arc slide block; 33. First side bracket; 34. Pressure detection assembly; 341. Spring rod; 34101. Long through hole; 342. Pressure sensor; 343. Connecting sleeve; 34301. Connecting hole; 344. Limit bolt; 345. Limit nut; 35. second telescopic member; 36. second side bracket; 37. pressing wheel; 4. marking mechanism; 41. spray gun; 42. paint bucket; 43. hose; 5. Circular columns; 50. Tubular curtain wall; 51. Stone. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] Reference Figure 1 The tubular curtain wall 50 is coaxially installed outside the circular column 5. The tubular curtain wall 50 includes a plurality of arched stones 51. The plurality of stones 51 are distributed along the circumference of the circular column 5 to form the tubular curtain wall 50. In the actual construction process, it is easy for some stones 51 to be not installed properly, resulting in the flatness of some areas of the tubular curtain wall 50 not meeting the standard. The present application is used to monitor the concave stones 51 or protruding stones 51 on the tubular curtain wall 50 that do not meet the flatness standard, so as to facilitate the subsequent adjustment and repair of the stones 51 that do not meet the standard.

[0033] Reference Figure 1 and Figure 2The embodiment of the present application discloses a device for detecting the flatness of a dry-hanging stone curtain wall installation, comprising a bottom ring 1, a climbing mechanism 2, a detection mechanism 3 and a marking mechanism 4. The bottom ring 1 comprises two arc plates 11 arranged opposite to each other, the two arc plates 11 are connected to form the bottom ring 1, and a height sensor 15 is also installed on one of the arc plates 11. The height sensor 15 installed on the arc plate 11 can monitor the height changes of different positions of the tubular curtain wall 50 in real time, so as to more accurately judge the flatness of different heights of the curtain wall and improve the accuracy of the detection. The climbing mechanism 2 is installed on the bottom ring 1, and is used to limit the relative position of the bottom ring 1 and the tubular curtain wall 50, and drive the bottom ring 1 to move vertically on the tubular curtain wall 50. The detection mechanism 3 comprises a first side bracket 33, a pressure detection assembly 34, a second side bracket 36 and a pressure wheel 37. In the circumferential direction of the bottom ring 1, the first side bracket 33 is slidably connected with the bottom ring 1. In the radial direction of the bottom circular ring 1, from the first side bracket 33 to the center of the bottom circular ring 1, the first side bracket 33, the pressure detection assembly 34, the second side bracket 36 and the pressure wheel 37 are connected in sequence, and the second side bracket 36 is telescopically mounted on the pressure detection assembly 34, and the pressure wheel 37 is rotatably mounted on the second side bracket 36. The marking mechanism 4 is mounted on the detection mechanism 3, and is used to mark the parts of the tubular curtain wall 50 whose flatness does not meet the standard.

[0034] Reference Figure 1 and Figure 2 In the embodiment of the present application, the bottom circular ring 1 is first split into two arc plates 11, the two arc plates 11 clamp the tubular curtain wall 50, and are connected to form the bottom circular ring 1, the climbing mechanism 2 limits the relative position of the bottom circular ring 1 and the tubular curtain wall 50, and drives the bottom circular ring 1 to move vertically on the tubular curtain wall 50. After the limiting between the bottom circular ring 1 and the tubular curtain wall 50 is completed, the second side bracket 36 is extended, and the pressure wheel 37 is pressed against the side wall of the tubular curtain wall 50, so that the pressure detection component 34 detects a static initial pressure, and the static initial pressure is set to A. Then, the first side bracket 33 is driven to move along the circumference of the bottom circular ring 1, so that the pressure wheel 37 rolls around the circumference of the tubular curtain wall 50. At this time, the pressure detection component 34 detects the dynamic pressure borne by the pressure wheel 37, and sets the dynamic pressure to B. The fluctuation range of A when the flatness of the tubular curtain wall 50 meets the standard is set to C. If the flatness of the tubular curtain wall 50 meets the standard, AC≤B≤A+C. If the flatness of the tubular curtain wall 50 does not meet the standard, B<AC or A+C<B. At this time, the marking mechanism 4 is used to mark the part of the tubular curtain wall 50 whose flatness does not meet the standard. In the present application, the climbing mechanism 2 enables the flatness detection device to freely climb vertically on the tubular curtain wall 50, so that the detection mechanism 3 and the marking mechanism 4 can perform flatness detection on parts of different heights of the tubular curtain wall 50.

[0035] Reference Figure 2 , Figure 3and Figure 4 The two arc-shaped plates 11 have dovetail rails 12 and dovetail sliders 13 mounted on opposite ends thereof. The dovetail sliders 13 and dovetail rails 12 are radially arranged on the outer wall of the bottom ring 1, and the dovetail sliders 13 and dovetail rails 12 are slidably connected to each other, and the dovetail sliders 13 and dovetail rails 12 are also connected to each other by connecting bolts 14.

[0036] Reference Figure 2 , Figure 3 and Figure 4 In the embodiment of the present application, the matching design of the dovetail rail 12 and the dovetail slider 13 enables the two arc plates 11 to achieve a stable sliding connection, and at the same time, a detachable connection is achieved through the connecting bolt 14, which is convenient for the adjustment and disassembly of the bottom ring 1, and improves the flexibility and maintenance convenience of the detection device. Moreover, the connecting bolt 14, the dovetail rail 12 and the dovetail slider 13 cooperate with each other. Even if the connecting bolt 14 is loose, as long as the connecting bolt 14 is not completely separated from the dovetail rail 12 or the dovetail slider 13, the two arc plates 11 can achieve a stable connection.

[0037] Reference Figure 2 , Figure 3 and Figure 4 , the arc plate 11 is provided with side guide holes 1101 arranged along the radial direction of the bottom circular ring 1, and the four side guide holes 1101 are distributed at equal intervals along the circumference of the bottom circular ring 1. The climbing mechanism 2 includes four hinged rods 21, four guide rods 23 and four climbing wheels 25. The hinged rods 21 are arranged on the inner side of the bottom circular ring 1. The four hinged rods 21 are connected end to end to form a ring structure, and a hinge 22 that can be detachably connected is connected between two adjacent hinged rods 21. The four hinged rods 21, the four hinges 22, the four guide rods 23, the four climbing wheels 25 and the four side guide holes 1101 are arranged correspondingly, the first end of the guide rod 23 is connected to the corresponding hinge 22, and the second end is coaxially arranged in the corresponding side guide hole 1101, and the climbing wheel 25 is rotatably mounted on the corresponding hinged rod 21, and the axis of the climbing wheel 25 is parallel to the radial section of the bottom circular ring 1. The two opposite hinges 22 are symmetrically arranged on both sides of the axis of the bottom circular ring 1. A first telescopic member 24 is connected between a guide rod 23 and the arc-shaped plate 11 at the corresponding side guide hole 1101. The first telescopic member 24 can adjust the relative position between the guide rod 23 and the side guide hole 1101, so as to better adapt to tubular curtain walls 50 of different diameters.

[0038] Reference Figure 2 , Figure 3 and Figure 4In the embodiment of the present application, the climbing mechanism 2 enables the bottom ring 1 to move vertically on the tubular curtain wall 50 through the side guide holes 1101 set on the curved plate 11 and the corresponding hinged rods 21, guide rods 23 and climbing wheels 25, and the hinged rod 21 structure connected by the hinge 22 ensures the overall stability and flexibility of the climbing mechanism 2, thereby improving the positioning accuracy and working efficiency of the detection device. Specifically, by setting four equidistant side guide holes 1101 in conjunction with the design of the guide rods 23 and climbing wheels 25, the climbing mechanism 2 can move smoothly along the tubular curtain wall 50, ensuring that the detection device can effectively mark the positions that do not meet the flatness standards while performing accurate flatness detection at different positions.

[0039] Reference Figure 2 , Figure 3 and Figure 4 A driving assembly 26 is connected between the climbing wheel 25 and the corresponding articulated rod 21, and the driving assembly 26 includes a driven gear 261, a driving gear 262 and a motor 263. The driven gear 261 is coaxially mounted on the climbing wheel 25. The motor 263 is connected to the articulated rod 21, and the driving gear 262 is connected to the motor 263 and is also meshed with the driven gear 261.

[0040] Reference Figure 2 , Figure 3 and Figure 4 In the embodiment of the present application, when the climbing wheel 25 needs to climb on the tubular curtain wall 50, the driving gear 262 is driven to rotate by the motor 263, and the driving gear 262 drives the driven gear 261 to rotate, thereby driving the climbing wheel 25 to rotate, so that the climbing wheel 25 can roll vertically on the tubular curtain wall 50, so as to realize the rapid movement of the flatness detection device on the tubular curtain wall 50.

[0041] Reference Figure 2 , Figure 3 and Figure 4 The detection mechanism 3 also includes an annular slide rail 31 and an arc-shaped slider 32. The annular slide rail 31 is arranged between the first side bracket 33 and the bottom circular ring 1, and is coaxially connected to the bottom circular ring 1. The annular slide rail 31 includes two arc-shaped slide rails 311. The two arc-shaped slide rails 311 are arranged corresponding to the two arc-shaped plates 11. The arc-shaped slide rails 311 are connected to the corresponding arc-shaped plates 11. The two arc-shaped slide rails 311 are connected to form the annular slide rail 31. The arc-shaped slider 32 is installed on the first side bracket 33 and is slidably connected to the annular slide rail 31.

[0042] Reference Figure 2 , Figure 3 and Figure 4In the embodiment of the present application, the annular slide rail 31 and the arc-shaped slider 32 are provided so that the first side bracket 33 can slide smoothly along the circumference of the bottom ring 1, thereby improving the sliding stability of the detection mechanism 3 on the tubular curtain wall 50, and thus improving the accuracy of flatness detection. The arc-shaped slide rail 311 is connected to the corresponding arc-shaped plate 11, and the two arc-shaped slide rails 311 are connected to form the annular slide rail 31, so that the annular slide rail 31 can be disassembled into two halves, which is convenient for connecting and separating the two arc-shaped plates 11.

[0043] Reference Figure 2 , Figure 3 and Figure 4 The pressure detection assembly 34 includes a spring rod 341, a pressure sensor 342, a connecting sleeve 343, a stop bolt 344 and a stop nut 345. The spring rod 341 is arranged along the radius direction of the bottom ring 1, and one end is connected to the first side bracket 33. The pressure sensor 342 is connected to the end of the spring rod 341 away from the first side bracket 33. One end of the connecting sleeve 343 has an opening, and the other end is closed, and the open end of the connecting sleeve 343 is sleeved on the end of the spring rod 341 away from the first side bracket 33. The second telescopic member 35 is connected between the closed end of the connecting sleeve 343 and the second side bracket 36, and the closed end of the connecting sleeve 343 is also connected to the end of the pressure sensor 342 away from the spring rod 341. The side wall of the spring rod 341 is provided with a long through hole 34101, the axis of the long through hole 34101 is arranged along the diameter direction of the spring rod 341, and the length direction of the long through hole 34101 is arranged along the length direction of the spring rod 341. A radially arranged connecting hole 34301 is provided on the side wall of the connecting sleeve 343 . After the limiting bolt 344 passes through the connecting hole 34301 and the long through hole 34101 , it is threadedly connected with the limiting nut 345 .

[0044] Reference Figure 2 , Figure 3 and Figure 4In the embodiment of the present application, the spring rod 341 is arranged along the radial direction of the bottom ring 1 and is connected to the first side bracket 33, ensuring that the detection mechanism 3 can perform pressure detection along the radial direction of the bottom ring 1; the pressure sensor 342 is installed at the end of the spring rod 341 away from the first side bracket 33, and can monitor the pressure changes of the pressure wheel 37 in real time; the open end of the connecting sleeve 343 is sleeved on the spring rod 341, and the closed end is connected to the second side bracket 36 through the second telescopic member 35, so that the second side bracket 36 can be telescopically adjusted according to the force condition of the pressure detection component 34, thereby ensuring that the pressure wheel 37 is always in contact with the tubular curtain wall 50 and accurately detecting the pressure changes related to the flatness. Through the coordinated cooperation between the limiting bolt 344, the limiting nut 345, the long through hole 34101 and the connecting hole 34301, it is ensured that the connecting sleeve 343 and the spring rod 341 are in sliding connection, which facilitates the effective operation of the pressure sensor 342, and can limit the relative position of the connecting sleeve 343 and the spring rod 341, making it difficult for the connecting sleeve 343 and the spring rod 341 to separate.

[0045] Reference Figure 2 , Figure 3 and Figure 4 The marking mechanism 4 includes a spray gun 41, a paint bucket 42 and a hose 43. The spray gun 41 is mounted on the second side bracket 36, the paint bucket 42 is mounted on the first side bracket 33, one end of the hose 43 is connected to the feed end of the spray gun 41, and the other end is connected to the paint bucket 42.

[0046] Reference Figure 2 , Figure 3 and Figure 4 In the embodiment of the present application, the parts of the tubular curtain wall 50 that do not meet the flatness standards are accurately marked, thereby improving the detection efficiency and accuracy. Reference Figure 2 , Figure 4 and Figure 5 , a dry hanging stone 51 curtain wall installation flatness detection method, based on the above-mentioned dry hanging stone 51 curtain wall installation flatness detection device, including the following steps; S1, first split the bottom circular ring 1 into two arc plates 11, the two arc plates 11 clamp the tubular curtain wall 50, and connect to form the bottom circular ring 1; S2, separate the two hinges 22 arranged opposite to each other from the corresponding hinge rods 21, move the bottom ring 1, so that the tubular curtain wall 50 is located between the four climbing wheels 25, and then reset the two removed hinges 22, drive the corresponding guide rods 23 to move in the side guide holes 1101 through the first telescopic member 24, and then drive the two opposite hinges 22 to move synchronously until the four climbing wheels 25 press against the side wall of the tubular curtain wall 50; S3, the flatness of the circumference of the tubular curtain wall 50 is detected, the second telescopic member 35 is extended, and the pressure wheel 37 is pressed against the side wall of the tubular curtain wall 50, so that the pressure detection component 34 detects a static initial pressure, and the static initial pressure is set to A, and then the arc-shaped slider 32 is driven to slide on the annular slide rail 31, so that the pressure wheel 37 rolls around the circumference of the tubular curtain wall 50. At this time, the pressure detection component 34 detects the dynamic pressure borne by the pressure wheel 37, and the dynamic pressure is set to B. The fluctuation range of A when the flatness of the tubular curtain wall 50 meets the standard is set to C. If the flatness of the tubular curtain wall 50 meets the standard, AC≤B≤A+C. If the flatness of the tubular curtain wall 50 does not meet the standard, B<AC or A+C<B. At this time, the marking mechanism 4 is used to mark the part of the tubular curtain wall 50 whose flatness does not meet the standard; S4. Performing a flatness inspection on the parts at different heights of the tubular curtain wall 50. The driving assembly 26 drives the climbing wheel 25 to rotate. The climbing wheel 25 rolls vertically on the tubular curtain wall 50, thereby adjusting the height of the bottom ring 1, so that the detection mechanism 3 can perform a flatness inspection on the parts at different heights of the tubular curtain wall 50, and the marking mechanism 4 is used to mark the parts of the tubular curtain wall 50 that do not meet the flatness standards.

[0047] Reference Figure 2 , Figure 4 and Figure 5 In the embodiment of the present application, the flatness detection device can vertically climb on the tubular curtain wall 50 through the climbing wheel 25 when in use, and the height of the flatness detection device can be quickly adjusted, so that the flatness detection device can perform flatness detection on parts of the tubular curtain wall 50 at different heights. When performing flatness detection on the circumference of the tubular curtain wall 50, the second telescopic member 35 is extended, and the pressure wheel 37 is pressed against the side wall of the tubular curtain wall 50, so that the pressure detection component 34 detects a static initial pressure, and the static initial pressure is set to A. Then, the arc-shaped slider 32 is driven to slide on the annular slide rail 31, so that the pressure wheel 37 rolls around the circumference of the tubular curtain wall 50. At this time, the pressure detection component 34 detects the dynamic pressure borne by the pressure wheel 37, and the dynamic pressure is set to B. The pressure detection component 34 is set to A at the flatness of the tubular curtain wall 50. The fluctuation range under the flatness compliance standard is C. If the flatness of the tubular curtain wall 50 complies with the standard, AC≤B≤A+C. If the flatness of the tubular curtain wall 50 does not meet the standard, B<AC or A+C<B. At this time, the marking mechanism 4 is used to mark the part of the tubular curtain wall 50 whose flatness does not meet the standard, so that the part of the tubular curtain wall 50 whose flatness does not meet the standard can be quickly detected and the part that does not meet the standard can be marked, so that the construction personnel can adjust and repair the tubular curtain wall 50 conveniently.

[0048] The implementation principle of a dry-hanging stone curtain wall installation flatness detection device and detection method in the present application embodiment is as follows: First, the bottom circular ring 1 is split into two arc-shaped plates 11 . The two arc-shaped plates 11 clamp the tubular curtain wall 50 and are connected to form the bottom circular ring 1 .

[0049] The two hinges 22 arranged opposite to each other are separated from the hinge rods 21, and the bottom circular ring 1 is moved so that the tubular curtain wall 50 is located between the four climbing wheels 25. Then, the two removed hinges 22 are reset, and the corresponding guide rods 23 are driven to move in the side guide holes 1101 by the first telescopic member 24, thereby driving the two opposite hinges 22 to approach synchronously until the four climbing wheels 25 are pressed against the side wall of the tubular curtain wall 50.

[0050] The flatness of the circumference of the tubular curtain wall 50 is detected, the second telescopic member 35 is extended, and the pressure wheel 37 is pressed against the side wall of the tubular curtain wall 50, so that the pressure detection component 34 detects a static initial pressure, and the static initial pressure is set to A, and then the arc-shaped slider 32 is driven to slide on the annular slide rail 31, so that the pressure wheel 37 rolls around the circumference of the tubular curtain wall 50. At this time, the pressure detection component 34 detects the dynamic pressure borne by the pressure wheel 37, and the dynamic pressure is set to B. The fluctuation range of A when the flatness of the tubular curtain wall 50 meets the standard is set to C. If the flatness of the tubular curtain wall 50 meets the standard, AC≤B≤A+C. If the flatness of the tubular curtain wall 50 does not meet the standard, B<AC or A+C<B. At this time, the marking mechanism 4 is used to mark the part of the tubular curtain wall 50 whose flatness does not meet the standard.

[0051] The flatness of the parts at different heights of the tubular curtain wall 50 is detected. The driving component 26 drives the climbing wheel 25 to rotate, and the climbing wheel 25 rolls vertically on the tubular curtain wall 50, thereby adjusting the height of the bottom ring 1, so that the detection mechanism 3 can detect the flatness of the parts at different heights of the tubular curtain wall 50, and use the marking mechanism 4 to mark the parts of the tubular curtain wall 50 that do not meet the flatness standards.

[0052] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0053] The above are all optional embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dry-hanging stone curtain wall installation flatness detection device, characterized in that: It comprises a bottom circular ring (1), a climbing mechanism (2), a detection mechanism (3) and a marking mechanism (4), wherein the bottom circular ring (1) comprises two arc-shaped plates (11) arranged opposite to each other, and the two arc-shaped plates (11) are connected to form the bottom circular ring (1); The climbing mechanism (2) is mounted on the bottom circular ring (1) and is used to define the relative position of the bottom circular ring (1) and the tubular curtain wall (50), and to drive the bottom circular ring (1) to move vertically on the tubular curtain wall (50); The detection mechanism (3) comprises a first side bracket (33), a pressure detection assembly (34), a second side bracket (36) and a pressure wheel (37); in the circumferential direction of the bottom circular ring (1), the first side bracket (33) is slidably connected to the bottom circular ring (1); In the radial direction of the bottom circular ring (1), from the first side bracket (33) to the center of the bottom circular ring (1), the first side bracket (33), the pressure detection assembly (34), the second side bracket (36) and the pressure wheel (37) are connected in sequence, and the second side bracket (36) is telescopically mounted on the pressure detection assembly (34), and the pressure wheel (37) is rotatably mounted on the second side bracket (36); The marking mechanism (4) is mounted on the detection mechanism (3) and is used to mark the portion of the tubular curtain wall (50) whose flatness does not meet the standard.

2. The dry-hanging stone curtain wall installation flatness detection device according to claim 1, characterized in that: A dovetail guide rail (12) and a dovetail slider (13) are respectively installed at opposite ends of the two arc-shaped plates (11); The dovetail slider (13) and the dovetail slide rail (12) are both radially arranged on the outer wall of the bottom circular ring (1), the dovetail slider (13) and the dovetail slide rail (12) are slidably connected to each other, and the dovetail slider (13) and the dovetail slide rail (12) are also connected to each other via a connecting bolt (14).

3. The dry-hanging stone curtain wall installation flatness detection device according to claim 1, characterized in that: A height sensor (15) is also mounted on the arc-shaped plate (11).

4. The dry-hanging stone curtain wall installation flatness detection device according to claim 1, characterized in that: The arc-shaped plate (11) is provided with side guide holes (1101) arranged along the radial direction of the bottom circular ring (1), and the four side guide holes (1101) are distributed at equal intervals along the circumference of the bottom circular ring (1); The climbing mechanism (2) comprises four hinged rods (21), four guide rods (23) and four climbing wheels (25), wherein the hinged rods (21) are arranged on the inner side of the bottom circular ring (1), the four hinged rods (21) are connected end to end to form a ring structure, and a detachable hinge (22) is connected between two adjacent hinged rods (21); The four articulated rods (21), the four hinges (22), the four guide rods (23), the four climbing wheels (25) and the four side guide holes (1101) are arranged correspondingly, the first end of the guide rod (23) is connected to the corresponding hinge (22), and the second end is coaxially arranged in the corresponding side guide hole (1101), the climbing wheel (25) is rotatably mounted on the corresponding articulated rod (21), and the axis of the climbing wheel (25) is parallel to the radial cross section of the bottom ring (1); The two opposite hinges (22) are symmetrically arranged on both sides of the axis of the bottom circular ring (1).

5. The dry-hanging stone curtain wall installation flatness detection device according to claim 4, characterized in that: A first telescopic member (24) is connected between one of the guide rods (23) and the arc-shaped plate (11) at the corresponding side guide hole (1101).

6. The dry-hanging stone curtain wall installation flatness detection device according to claim 4, characterized in that: A driving assembly (26) is connected between the climbing wheel (25) and the corresponding hinged rod (21), the driving assembly (26) comprising a driven gear (261), a driving gear (262) and a motor (263), the driven gear (261) being coaxially mounted on the climbing wheel (25); The motor (263) is connected to the hinge rod (21), and the driving gear (262) is connected to the motor (263) and is also meshed with the driven gear (261).

7. The dry-hanging stone curtain wall installation flatness detection device according to claim 1, characterized in that: The detection mechanism (3) further comprises an annular slide rail (31) and an arc-shaped slide block (32); the annular slide rail (31) is arranged between the first side bracket (33) and the bottom circular ring (1), and is coaxially connected to the bottom circular ring (1); The annular slide rail (31) comprises two arc-shaped slide rails (311), the two arc-shaped slide rails (311) are arranged corresponding to the two arc-shaped plates (11), the arc-shaped slide rails (311) are connected to the corresponding arc-shaped plates (11), and the two arc-shaped slide rails (311) are connected to form the annular slide rail (31); The arc-shaped sliding block (32) is mounted on the first side bracket (33) and is slidably connected to the annular sliding rail (31).

8. The dry-hanging stone curtain wall installation flatness detection device according to claim 1, characterized in that: The pressure detection assembly (34) comprises a spring rod (341), a pressure sensor (342) and a connecting sleeve (343); the spring rod (341) is arranged along the radial direction of the bottom ring (1), and one end of the spring rod (341) is connected to the first side bracket (33); The pressure sensor (342) is connected to an end of the spring rod (341) away from the first side bracket (33); One end of the connecting sleeve (343) has an opening and the other end is closed, and the open end of the connecting sleeve (343) is sleeved on an end of the spring rod (341) away from the first side bracket (33), a second telescopic member (35) is connected between the closed end of the connecting sleeve (343) and the second side bracket (36), and the closed end of the connecting sleeve (343) is also connected to an end of the pressure sensor (342) away from the spring rod (341).

9. The dry-hanging stone curtain wall installation flatness detection device according to claim 1, characterized in that: The marking mechanism (4) comprises a spray gun (41), a paint bucket (42) and a hose (43); the spray gun (41) is mounted on the second side bracket (36); the paint bucket (42) is mounted on the first side bracket (33); one end of the hose (43) is connected to a feed end of the spray gun (41), and the other end is connected to the paint bucket (42).

10. A method for detecting the flatness of a dry-hanging stone curtain wall installation, based on a device for detecting the flatness of a dry-hanging stone curtain wall installation as claimed in any one of claims 1 to 9, characterized in that: The method comprises the following steps: S1, first splitting the bottom circular ring (1) into two arc-shaped plates (11), wherein the two arc-shaped plates (11) clamp the tubular curtain wall (50) and are connected to form the bottom circular ring (1); S2, separating the two hinges (22) arranged opposite to each other from the corresponding hinged rods (21), moving the bottom ring (1) so that the tubular curtain wall (50) is located between the four climbing wheels (25), and then resetting the two removed hinges (22), and driving the corresponding guide rods (23) to move in the side guide holes (1101) through the first telescopic member (24), thereby driving the two opposite hinges (22) to move synchronously until the four climbing wheels (25) are pressed against the side walls of the tubular curtain wall (50); S3, the flatness of the circumference of the tubular curtain wall (50) is detected, the second telescopic member (35) is extended, the pressure wheel (37) is pressed against the side wall of the tubular curtain wall (50), so that the pressure detection component (34) detects a static initial pressure, the static initial pressure is set to A, and then the arc-shaped slider (32) is driven to slide on the annular slide rail (31), so that the pressure wheel (37) rolls around the circumference of the tubular curtain wall (50), and at this time the pressure detection component The component (34) detects the dynamic pressure borne by the pressure wheel (37), sets the dynamic pressure to B, sets the fluctuation range of A under the condition that the flatness of the tubular curtain wall (50) meets the standard to C, if the flatness of the tubular curtain wall (50) meets the standard, then AC≤B≤A+C, if the flatness of the tubular curtain wall (50) does not meet the standard, then B<AC or A+C<B, and at this time, the marking mechanism (4) is used to mark the part of the tubular curtain wall (50) whose flatness does not meet the standard; S4. Performing a flatness test on parts of the tubular curtain wall (50) at different heights, the driving assembly (26) driving the climbing wheel (25) to rotate, the climbing wheel (25) rolling vertically on the tubular curtain wall (50), and thereby adjusting the height of the bottom ring (1), so that the detection mechanism (3) can perform a flatness test on parts of the tubular curtain wall (50) at different heights, and use the marking mechanism (4) to mark parts of the tubular curtain wall (50) that do not meet the flatness standard.

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