Repair project supervision detection equipment based on stereoscopic projection

Abstract

The utility model discloses a stereo projection-based repair project supervision detection device, which comprises a base and a detector, the top of the base is fixedly provided with a lifting assembly, the front side of the lifting assembly is fixedly provided with a fixing assembly, and the detector is movably arranged at the top of the fixing assembly; the lifting assembly comprises a first lifting frame fixedly installed on the top of the base, and a lifting screw is movably installed on the upper portion of the interior of the first lifting frame. According to the repair project supervision detection equipment based on stereo projection, a driving motor I is controlled to rotate a lifting screw rod, so that a sliding seat slides in the thread direction, a lifting frame II is lifted, a motor II is driven to rotate a rotating shaft, a belt wheel and a synchronous belt are driven to move, a lifting plate slides along with the synchronous belt, and the height of a detector can be adjusted; the sliding seat is matched with the lifting plate in a lifting manner, so that the height of the detector is flexibly adjusted, the adjusting range is expanded, and limitation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering detection, in particular to repair engineering supervision and detection equipment based on stereo projection. Background Art

[0002] Engineering supervision and inspection equipment refers to equipment used to monitor and inspect the quality, safety, and progress of construction projects. These devices are typically used to ensure that projects are constructed in accordance with design requirements and standards, guaranteeing project quality and safety, while also monitoring project progress and cost control. In renovation project supervision and inspection, 3D scanning technology can quickly capture key construction quality indicators such as wall and floor flatness during construction. The generation of stereoscopic projections can help supervisors intuitively assess construction quality and promptly identify and address quality issues.

[0003] Patent number CN221802960U in the prior art is a construction supervision and detection device. By turning on the motor, the worm is driven to rotate. As the worm is engaged with the turbine, the turbine and the connecting column are driven to rotate, which in turn drives the gear to rotate. As the gear is engaged with the rack, the placement plate, rack and measuring instrument are driven to move up and down, thereby realizing monitoring of different locations of the construction project, making it easier for operators to operate and adjust other locations that need to be monitored; and facilitating the raising or lowering of the measuring instrument to a suitable height;

[0004] In the above patent, the placement plate is raised and lowered by raising and lowering the rack located in the installation box. The lifting height range of the placement plate is only within the range between the installation box and the top of the guide column. The height adjustment range of the measuring instrument is small and has certain limitations. Utility Model Content

[0005] The purpose of the present utility model is to provide a repair project supervision and detection device based on stereoscopic projection, so as to solve the problem proposed in the above background technology that the rack is located in the installation box to lift the placement plate, and the lifting height range of the placement plate is only within the range between the installation box and the top of the guide column, and the height adjustment range of the measuring instrument is small, which has certain limitations.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a repair project supervision and detection device based on stereoscopic projection, comprising a base and a detector, wherein a lifting assembly is fixedly mounted on the top of the base, a fixing assembly is fixedly mounted on the front side of the lifting assembly, and the detector is movably mounted on the top of the fixing assembly;

[0007] The lifting assembly includes a lifting frame 1 fixedly mounted on the top of the base, a lifting screw is movably mounted on the upper part of the lifting frame 1, a driving motor 1 connected to the lifting screw is fixedly mounted on the lower part of the lifting frame 1, a sliding seat located in the lifting frame 1 is movably mounted on the outside of the lifting screw, and connecting blocks are fixedly connected on the left and right sides of the sliding seat, and a lifting frame 2 is fixedly mounted on the front side of the connecting block, and a mounting groove and a card slot are provided inside the lifting frame 2, a rotating shaft symmetrically arranged in the upper and lower parts is movably mounted inside the mounting groove, a pulley is fixedly mounted on the outside of the rotating shaft, and a synchronous belt is movably mounted on the outside of the pulley, a driving motor 2 connected to the rotating shaft is fixedly mounted on the outside of the lifting frame 2, a lifting plate located in the card slot is fixedly mounted on the outside of the synchronous belt, and the fixing assembly is fixedly connected to the front side of the lifting plate.

[0008] Preferably, both left and right sides of the lifting frame 1 are provided with openings, and the connecting block is connected to the outer side of the sliding seat through the openings.

[0009] Preferably, both left and right sides of the lifting frame 1 are fixedly connected to limit plates, the inner side of the connecting block is provided with a groove corresponding to the limit plate, and the connecting block is movably connected to the outer side of the limit plate.

[0010] Preferably, rollers are movably mounted on both the left and right sides of the lifting plate, and the rollers are movably engaged with the inner sides of the slots.

[0011] Preferably, the fixing assembly includes a support plate, a placement groove is provided on the top of the support plate, a through groove is provided in the middle of the inner side of the placement groove, a positive and negative screw rod is movably installed inside the through groove, a handwheel is fixedly installed at the end of the positive and negative screw rod, and a slider symmetrically arranged on the left and right is installed on the external thread of the positive and negative screw rod.

[0012] Preferably, a rubber pad is fixedly installed on the inner side of the slider.

[0013] Preferably, universal wheels are movably mounted on the four corners of the bottom of the base.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By controlling the driving motor 1 to rotate the lifting screw, the sliding seat slides along the thread direction, thereby lifting the lifting frame 2, and driving the second motor to rotate the shaft, driving the pulley and the synchronous belt to move. The lifting plate slides with the synchronous belt to adjust the height of the detector. The lifting seat and the lifting plate cooperate to flexibly adjust the height of the detector, expand the adjustment range, and reduce limitations;

[0016] 2. The bottom of the slider is in active contact with the bottom inner wall of the placement groove. The threads on both sides of the positive and negative threaded rods are rotated in opposite directions. When the handwheel is turned, the positive and negative threaded rods can drive the two sliders to move in relative or opposite directions at the same time, so that the fixed component can flexibly adapt to detectors of different sizes, improve the versatility and practicality of the equipment, ensure the stability and accuracy during the detection process, and facilitate disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion structure of the lifting assembly of the utility model;

[0019] Figure 3 This is an exploded schematic diagram of the lifting frame 2 of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the detector and the fixing assembly of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing component of the utility model.

[0022] In the figure: 1. Base; 2. Lifting assembly; 21. Lifting frame 1; 22. Lifting screw; 23. Drive motor 1; 24. Sliding seat; 25. Connecting block; 26. Lifting frame 2; 27. Mounting slot; 28. Card slot; 29. ​​Rotating shaft; 210. Pulley; 211. Synchronous belt; 212. Drive motor 2; 213. Lifting plate; 214. Limiting plate; 215. Roller; 3. Universal wheel; 4. Detector; 5. Fixing assembly; 51. Support plate; 52. Placement slot; 53. Through slot; 54. Positive and negative threaded screw; 55. Handwheel; 56. Slider; 57. Rubber pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5The utility model provides a technical solution: a repair project supervision and detection device based on stereoscopic projection, comprising a base 1 and a detector 4, a lifting component 2 is fixedly installed on the top of the base 1, a fixing component 5 is fixedly installed on the front side of the lifting component 2, and the detector 4 is movably installed on the top of the fixing component 5;

[0025] The lifting assembly 2 includes a lifting frame 21 fixedly mounted on the top of the base 1, a lifting screw 22 movably mounted on the upper part of the lifting frame 21, a driving motor 23 connected to the lifting screw 22 fixedly mounted on the lower part of the lifting frame 21, a sliding seat 24 located in the lifting frame 21 movably mounted outside the lifting screw 22, a connecting block 25 fixedly connected to the left and right sides of the sliding seat 24, a lifting frame 26 fixedly mounted on the front side of the connecting block 25, a mounting groove 27 and a clamping groove 28 are provided inside the lifting frame 26, a rotating shaft 29 symmetrically arranged in upper and lower directions is movably mounted inside the mounting groove 27, a pulley 210 is fixedly mounted on the outside of the rotating shaft 29, a synchronous belt 211 is movably mounted on the outside of the pulley 210, a driving motor 212 connected to the rotating shaft 29 is fixedly mounted on the outside of the lifting frame 26, a lifting plate 213 located in the clamping groove 28 is fixedly mounted on the outside of the synchronous belt 211, and the fixing assembly 5 is fixedly connected to the front side of the lifting plate 213.

[0026] By controlling the driving motor 1 23 to rotate the lifting screw 22, the sliding seat 24 slides along the thread direction, thereby lifting the lifting frame 2 26, and driving the motor 2 212 to rotate the rotating shaft 29, driving the pulley 210 and the synchronous belt 211 to move, the lifting plate 213 slides with the synchronous belt 211, and the height of the detector 4 can be adjusted. The lifting and lowering coordination of the sliding seat 24 and the lifting plate 213 can flexibly adjust the height of the detector 4, expand the adjustment range, and reduce limitations.

[0027] The left and right sides of the lifting frame 21 are both opened, and the connecting block 25 is connected to the outer side of the sliding seat 24 through the opening.

[0028] The connecting block 25 can drive the lifting frame 26 to rise and fall simultaneously with the sliding seat 24. The connecting block 25 and the sliding seat 24 can be locked by fasteners to ensure the stability of the lifting frame 1 21 after being adjusted into place.

[0029] The left and right sides of the lifting frame 21 are fixedly connected to the limit plates 214. The inner side of the connecting block 25 is provided with a groove corresponding to the limit plates 214. The connecting block 25 is movably connected to the outer side of the limit plates 214. During the lifting process, the connecting block 25 can slide stably along the limit plates 214 to avoid deviation or shaking, further enhancing the stability and reliability of the structure. The setting of the limit plates 214 not only provides a precise guiding effect, but also effectively prevents the connecting block 25 from accidentally falling off under extreme operating conditions, ensuring the safety of the entire lifting system.

[0030] Rollers 215 are movably installed on the left and right sides of the lifting plate 213. The rollers 215 are movably engaged with the inner sides of the slots 28. The design of the rollers 215 enables the lifting plate 213 to move smoothly along the slots 28 during the lifting process, reducing friction and resistance and improving the lifting efficiency. The close fit between the rollers 215 and the slots 28 effectively prevents shaking and deviation during the lifting process, further enhancing the stability and reliability of the structure.

[0031] See also Figure 4 and Figure 5 The fixing assembly 5 includes a support plate 51, a placement groove 52 is provided on the top of the support plate 51, a through groove 53 is provided in the middle of the inner side of the placement groove 52, and a positive and negative screw rod 54 is movably installed inside the through groove 53, and a hand wheel 55 is fixedly installed at the end of the positive and negative screw rod 54. The external thread of the positive and negative screw rod 54 is installed with a slider 56 which is symmetrically arranged on the left and right. The bottom of the slider 56 is in movably contact with the bottom inner wall of the placement groove 52, and the external threads of the positive and negative screw rod 54 are in opposite rotation directions. When the hand wheel 55 is rotated, the positive and negative screw rod 54 can drive the two sliders 56 to move in relative or opposite directions at the same time, so that the fixing assembly 5 can flexibly adapt to detectors 4 of different sizes, improve the versatility and practicality of the equipment, ensure the stability and accuracy during the detection process, and facilitate disassembly and maintenance.

[0032] A rubber pad 57 is fixedly installed on the inner side of the slider 56. The setting of the rubber pad 57 increases the friction between the slider 56 and the detector 4, thereby improving the stability of the detector 4 on the fixing component 5, avoiding the detector 4 from shaking or displacement during use, and further ensuring the accuracy of the test results. The material of the rubber pad 57 is soft and can fit the surface of the detector 4, so that the fixing component 5 can fix the detector 4 more tightly, thereby improving the reliability of the fixation.

[0033] See also Figure 1 Universal wheels 3 are movably installed at the four corners of the bottom of the base 1, and brake pads are installed on the outside of the universal wheels 3 to facilitate braking and fixing the universal wheels 3, so that the base 1 can be stably placed on the ground, avoiding sliding or shifting during use, thereby ensuring the stability and safety of the detection equipment.

[0034] Working principle: When in use, when it is necessary to inspect different positions of the repair project, the driving motor 1 23 in the lifting frame 1 21 can be controlled to drive the lifting screw 22 to rotate, and the rotation of the lifting screw 22 drives the sliding seat 24 clamped in the lifting frame 1 21 to slide up and down along the thread direction of the lifting screw 22, thereby driving the lifting frame 2 26 on the front side of the connecting block 25 to move up and down, and at the same time, the driving motor 212 can be controlled to drive the rotating shaft 29 connected thereto to rotate, and the rotation of the rotating shaft 29 drives the pulley 210 to rotate, thereby driving the external synchronous belt 2 11 is movable, and is installed on the front side of the synchronous belt 211 through the lifting plate 213, so that as the synchronous belt 211 moves, the lifting plate 213 is driven to slide up and down along the card slot 28, driving the detector 4 on the fixed component 5 on the front side of the lifting plate 213 to move up and down to adjust the height. The height of the detector 4 can be flexibly adjusted by successively lifting and lowering the sliding seat 24 and coordinating with the lifting and lowering of the lifting plate 213, thereby expanding the adjustment range. The detector 4 is used to scan and detect the project and obtain data. By generating a three-dimensional projection, it helps the supervisor to intuitively evaluate the construction quality and promptly discover and deal with quality problems.

[0035] By turning the hand wheel 55, the forward and reverse screw rods 54 in the through slot 53 can be driven to rotate, and the forward and reverse screw rods 54 can be driven to rotate to drive the sliders 56 on the left and right sides to move outwards, so that the rubber pad 57 is released from the clamping fixation on the side of the detector 4 in the placement slot 52, and then the detector 4 can be removed. Similarly, by turning the hand wheel 55 in the opposite direction, the detector 4 can be clamped and fixed in the placement slot 52, which is convenient for disassembly and assembly of the detector 4 and convenient for maintenance.

[0036] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A repair project supervision and detection device based on stereoscopic projection, comprising a base (1) and a detector (4), characterized in that: A lifting assembly (2) is fixedly mounted on the top of the base (1), a fixing assembly (5) is fixedly mounted on the front side of the lifting assembly (2), and the detector (4) is movably mounted on the top of the fixing assembly (5); The lifting assembly (2) includes a lifting frame (21) fixedly mounted on the top of the base (1), a lifting screw (22) is movably mounted on the upper part of the interior of the lifting frame (21), a driving motor (23) connected to the lifting screw (22) is fixedly mounted on the lower part of the interior of the lifting frame (21), a sliding seat (24) located in the lifting frame (21) is movably mounted outside the lifting screw (22), the left and right sides of the sliding seat (24) are fixedly connected to connecting blocks (25), the front side of the connecting block (25) is fixedly mounted with a lifting frame (26), and the lifting frame (2) is fixedly mounted on the front side of the connecting block (25). 6) is provided with an installation slot (27) and a clamping slot (28), a rotating shaft (29) symmetrically arranged in an upper and lower direction is movably installed in the installation slot (27), a pulley (210) is fixedly installed on the outside of the rotating shaft (29), a synchronous belt (211) is movably installed on the outside of the pulley (210), a driving motor (212) connected to the rotating shaft (29) is fixedly installed on the outside of the lifting frame (26), a lifting plate (213) located in the clamping slot (28) is fixedly installed on the outside of the synchronous belt (211), and the fixing component (5) is fixedly connected to the front side of the lifting plate (213).

2. The repair engineering supervision and detection equipment based on stereoscopic projection according to claim 1 is characterized by: The left and right sides of the lifting frame (21) are both opened, and the connecting block (25) is connected to the outer side of the sliding seat (24) through the opening.

3. The repair engineering supervision and detection equipment based on stereoscopic projection according to claim 1 is characterized by: The left and right sides of the lifting frame (21) are fixedly connected to the limiting plate (214), the inner side of the connecting block (25) is provided with a groove corresponding to the limiting plate (214), and the connecting block (25) is movably connected to the outside of the limiting plate (214).

4. The repair engineering supervision and detection equipment based on stereoscopic projection according to claim 1 is characterized by: Rollers (215) are movably mounted on both the left and right sides of the lifting plate (213), and the rollers (215) are movably engaged with the inner sides of the card slots (28).

5. The repair engineering supervision and detection equipment based on stereoscopic projection according to claim 1 is characterized in that: The fixing assembly (5) includes a support plate (51), a placement groove (52) is provided on the top of the support plate (51), a through groove (53) is provided in the middle of the inner side of the placement groove (52), a positive and negative threaded rod (54) is movably installed inside the through groove (53), a hand wheel (55) is fixedly installed at the end of the positive and negative threaded rod (54), and a slider (56) is symmetrically arranged on the left and right sides of the external thread of the positive and negative threaded rod (54).

6. The repair engineering supervision and detection equipment based on stereoscopic projection according to claim 5 is characterized by: A rubber pad (57) is fixedly mounted on the inner side of the slider (56).

7. The repair engineering supervision and detection equipment based on stereoscopic projection according to claim 1 is characterized by: Universal wheels (3) are movably mounted at the four corners of the bottom of the base (1).

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