Measuring device for constructional engineering management

Abstract

The invention relates to the technical field of constructional engineering measurement, and discloses a measuring device for constructional engineering management, which comprises a device base, a hydraulic device is fixedly connected to the top of the device base, a damping device is fixedly connected to the top of the hydraulic device, the damping device comprises a connecting plate, and a connecting column is fixedly connected to the bottom of the connecting plate. A bottom plate is fixedly connected to the bottom of the fixed plate; a bottom connecting block is fixedly connected to the top of the bottom plate; a supporting rod is fixedly connected to the top of the bottom connecting block; a spring is fixedly connected to the supporting rod; the side surface of the central connecting block is rotatably connected with a connecting rod, and the top of the device base is fixedly connected with an analysis device; the device is provided with the vibration reduction device, vibration can be reduced in the vertical direction and the horizontal direction respectively, the detection precision is improved, meanwhile, the device is further provided with the analysis device, and length measurement is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering surveying, and specifically to a surveying device for construction engineering management. Background Art

[0002] Construction engineering refers to the planning, surveying, design, construction, completion and other technical work carried out for the new construction, renovation or expansion of buildings and ancillary structures, as well as the completed engineering entities and the installation works of the supporting pipelines and equipment. During the construction process of construction engineering, it is necessary to conduct horizontal measurement on building facilities.

[0003] When the current surveying device for construction engineering management detects the water seepage situation of a building, it usually uses a water spraying device to flush water against the wall. During the flushing process, the vibration of the device itself and the reaction force during water flushing will cause the device to vibrate, thus affecting the measurement effect. At the same time, it is extremely inconvenient for measuring the length of a building. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a surveying device for construction engineering management to solve the problems existing in the above-mentioned background art.

[0005] The present invention provides the following technical solution: A surveying device for construction engineering management, including a device base. A hydraulic device is fixedly connected to the top of the device base. A damping device is fixedly connected to the top of the hydraulic device. The damping device includes a connecting plate. A connecting column is fixedly connected to the bottom of the connecting plate. A movable ring is fixedly connected to the bottom of the connecting column. A fixing plate is fixedly connected to the bottom of the movable ring. A bottom plate is fixedly connected to the bottom of the fixing plate. A bottom connecting block is fixedly connected to the top of the bottom plate. A support rod is fixedly connected to the top of the bottom connecting block. A spring is fixedly connected to the support rod. A central connecting block is fixedly connected to the top of the spring. A connecting rod is rotatably connected to the side of the central connecting block. The other end of the connecting rod is rotatably connected to a movable buckle. A fixing block is fixedly connected to the connecting column. A pressure rod is fixedly connected to the top of the fixing block. A fixing ring is movably connected to the top of the pressure rod. The fixing ring is fixedly connected to the movable buckle. A spring damper is fixedly connected to the side of the movable ring. A fixed baffle is fixedly connected to the side of the spring damper. The fixed baffle is fixedly connected to the bottom plate at the bottom;

[0006] An analysis device is fixedly connected to the top of the device base. A data processing module, a data analysis module and a feedback module are arranged inside the analysis device. A collection device is rotatably connected to the top of the analysis device. A data collection module is arranged inside the collection device.

[0007] Further, a pressure device is fixedly connected to the top of the shock absorption device, an adjustment device is fixedly connected to the side of the pressure device, a spray head is fixedly connected to the side of the adjustment device, and the spray head is a cylindrical rubber pad.

[0008] Further, a connecting pipe is fixedly connected to the side of the pressure device, the other end of the connecting pipe is fixedly connected to a telescopic pipe, the bottom of the telescopic pipe is fixedly connected to a water tank, the water tank is fixedly connected to the device base arranged at the bottom, a push rod is fixedly connected to the top of the water tank, and a wheel is rotatably connected to the side of the device base.

[0009] Further, a circular groove is formed in the side of the connecting plate, a limiting rod is movably connected at the circular groove, and the limiting rod is fixedly connected to the supporting baffle arranged on the side.

[0010] During use, the spray head can be attached to the wall, the pressure device is turned on to press the water inside the water tank into the inside of the pressure device through the connecting pipe and then sprayed out from the spray head, and then the opening size is adjusted through the adjustment device to perform a waterproof test on the wall.

[0011] During the use process, the pressure device will shake up and down due to the water pressure. When the pressure device moves downward, it will press the connecting plate fixedly connected to the bottom of the pressure device downward. When the connecting plate moves downward, the circular groove on the side and the limiting rod perform relative movement, which can reduce the vibration of the pressure device in the horizontal direction. After the connecting plate moves downward, the fixing ring fixedly connected to the bottom of the connecting plate will also move downward. The fixing ring slides downward on the pressure rod until it contacts the fixed block at the bottom. During the downward movement of the fixing ring, the movable buckles and connecting rods arranged on the side of the fixing ring will also move downward. When the connecting rod moves downward, it will press the central connecting block rotatably connected to the side downward, and the vertical vibration is reduced by compressing the spring. The spring damper arranged on the top of the fixing plate cooperates with the fixed baffle to restrict the connecting column in the horizontal direction when the fixing ring moves downward. Since the mechanical vibration of the device during the detection process is reduced, the stability of the device is improved, and at the same time, the measurement accuracy is also improved.

[0012] Further, the data collection module includes a high-definition camera, an infrared ranging device, and an angle measurement device.

[0013] During measurement, the infrared ranging device set on the data collection module is aligned with the wall, and then the value on the angle measurement is aligned until the infrared ray emitted by the infrared ranging device is perpendicular to the wall. Subsequently, the high-definition camera starts to rotate to both sides to collect data information of the wall, and the infrared ray device also moves along with the high-definition camera. After the high-definition camera finishes shooting, the deflection angle of the infrared ranging device is recorded by the angle measurement device. Let the distance between the device and the wall measured by the infrared ranging device be a, and the deflection angle of the infrared ranging device recorded by the angle measurement device be Then the measured wall length is:

[0014]

[0015] The total wall length is:

[0016]

[0017] Where:

[0018] b 1 : is the length measured on the left side;

[0019] b 2 : is the length measured on the right side;

[0020] a: is the vertical distance between the device and the wall;

[0021] The deflection angle when the left infrared ranging device moves;

[0022] The deflection angle when the right infrared ranging device moves;

[0023] c: is the distance between the left infrared ranging device and the right infrared ranging device.

[0024] Furthermore, the data analysis module is provided with a preprocessing unit and a processing unit. The preprocessing unit is mainly used for data cleaning, format conversion and data calibration of the data collected by the data collection module. The processing unit can perform three-dimensional modeling through the processed data to generate a three-dimensional model with real proportions, import the captured data into a professional AR software for processing and modeling, and analyze the spatial information and geometric features of the data through algorithms to generate a three-dimensional model of the building.

[0025] Furthermore, the data analysis module can add virtual measurement scales to the generated three-dimensional model, and these scales can be adjusted according to needs to adapt to different measurement requirements and measure the size information of the building in real time.

[0026] Further, the feedback module includes a display screen and AR glasses. The display screen is used to display the dimensional information of the measured building, and the length measured by the AR device is verified with the value measured by the infrared distance measuring device, thereby improving the accuracy rate.

[0027] Beneficial effects:

[0028] 1. For this measuring device for construction project management, a vibration damping device is provided. The limit rod, spring damper, and fixed baffle on the vibration damping device can reduce mechanical vibration in the horizontal direction when the device is moving. The fixed ring, movable buckle, connecting rod, central connection block, and spring can reduce mechanical vibration in the vertical direction when the device is moving, thereby improving the detection accuracy.

[0029] 2. For this measuring device for construction project management, an analysis device is fixedly connected to the top of the device base. A data processing module, a data analysis module, and a feedback module are arranged inside the analysis device. A collection device is rotatably connected to the top of the analysis device, and a data collection module is arranged inside the collection device, which can measure the dimensional information of the building and is very convenient to use. Description of the drawings

[0030] Figure 1 It is a schematic diagram of the overall structure of a measuring device for construction project management proposed by the present invention;

[0031] Figure 2 It is a schematic diagram of the structure of the vibration damping device of a measuring device for construction project management proposed by the present invention;

[0032] Figure 3 It is a schematic diagram of the structure of the vibration damping device of a measuring device for construction project management proposed by the present invention;

[0033] Figure 4 It is a module diagram of the analysis device and the collection device of a measuring device for construction project management proposed by the present invention.

[0034] Wherein: 1. Device base; 2. Analysis device; 3. Collection device; 4. Sprinkler head; 5. Vibration damping device; 501. Connecting plate; 502. Support baffle; 503. Limit rod; 504. Support rod; 505. Spring; 506. Bottom connection block; 507. Bottom plate; 508. Fixed plate; 509. Movable ring; 510. Fixed baffle; 511. Spring damper; 512. Central connection block; 513. Connecting rod; 514. Movable buckle; 515. Fixed ring; 516. Pressure rod; 517. Fixed block; 518. Connecting column; 6. Wheel; 7. Water tank; 8. Expansion pipe; 9. Adjusting device; 10. Pressure device; 11. Connecting pipe; 12. Push rod; 13. Hydraulic device. Specific embodiments

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] Embodiment 1

[0037] Please refer to Figures 1 - 3 , a measuring device for construction project management, including a device base 1. A hydraulic device 13 is fixedly connected to the top of the device base 1. A damping device 5 is fixedly connected to the top of the hydraulic device 13. The damping device 5 includes a connecting plate 501. A connecting column 518 is fixedly connected to the bottom of the connecting plate 501. A movable ring 509 is fixedly connected to the bottom of the connecting column 518. A fixing plate 508 is fixedly connected to the bottom of the movable ring 509. A bottom plate 507 is fixedly connected to the bottom of the fixing plate 508. A bottom connecting block 506 is fixedly connected to the top of the bottom plate 507. A support rod 504 is fixedly connected to the bottom connecting block 506. A spring 505 is fixedly connected to the support rod 504. The top of the spring 505 is fixedly connected to a central connecting block 512. A connecting rod 513 is rotatably connected to the side of the central connecting block 512. The other end of the connecting rod 513 is rotatably connected to a movable buckle 514. A fixing block 517 is fixedly connected to the connecting column 518. A pressure rod 516 is fixedly connected to the top of the fixing block 517. The top of the pressure rod 516 is movably connected to a fixing ring 515. The fixing ring 515 is fixedly connected to the movable buckle 514. A spring damper 511 is fixedly connected to the side of the movable ring 509. A fixing baffle 510 is fixedly connected to the side of the spring damper 511. The fixing baffle 510 is fixedly connected to the bottom plate 507 at the bottom;

[0038] A analyzing device 2 is fixedly connected to the top of the device base 1. A data processing module, a data analysis module and a feedback module are arranged inside the analyzing device 2. A collecting device 3 is rotatably connected to the top of the analyzing device 2. A data collection module is arranged inside the collecting device 3.

[0039] A pressure device 10 is fixedly connected to the top of the damping device 5. A regulating device 9 is fixedly connected to the side of the pressure device 10. A spray head 4 is fixedly connected to the side of the regulating device 9. The spray head 4 is a cylindrical rubber pad.

[0040] A connecting pipe 11 is fixedly connected to the side of the pressure device 10. The other end of the connecting pipe 11 is fixedly connected to a telescopic pipe 8. The bottom of the telescopic pipe 8 is fixedly connected to a water tank 7. The water tank 7 is fixedly connected to the device base 1 arranged at the bottom. A push rod 12 is fixedly connected to the top of the water tank 7. Wheels 6 are rotatably connected to the side of the device base 1.

[0041] A circular groove is provided on the side surface of the connecting plate 501, and a limiting rod 503 is movably connected at the circular groove. The limiting rod 503 is fixedly connected to a supporting baffle 502 arranged on the side surface.

[0042] During use, the spray head 4 can be attached to the wall. The pressure device 10 is turned on to press the water inside the water tank 7 through the connecting pipe 11 into the pressure device 10 and then spray it out from the spray head 4. Subsequently, the opening size is adjusted through the adjusting device 9 to conduct a waterproof test on the wall.

[0043] During the use process, the pressure device 10 will shake up and down under the water pressure. When the pressure device 10 moves downward, it will press the connecting plate 501 fixedly connected to the bottom of the pressure device 10 downward. When the connecting plate 501 moves downward, the circular groove on the side surface and the limiting rod 503 perform relative movement, which can reduce the vibration of the pressure device 10 in the horizontal direction. After the connecting plate 501 moves downward, the fixing ring 515 fixedly connected to the bottom of the connecting plate 501 will also move downward. The fixing ring 515 slides downward on the pressure rod 516 until it contacts the fixing block 517 at the bottom. During the downward movement of the fixing ring 515, the movable buckles 514 and the connecting rods 513 arranged on the side surface of the fixing ring 515 will also move downward. When the connecting rod 513 moves downward, it presses the central connecting block 512 rotatably connected to the side surface downward, and the vertical vibration is reduced by compressing the spring 505. The spring damper 511 arranged on the top of the fixing plate 508 and the fixing baffle 510 can limit the connecting column 518 in the horizontal direction when the fixing ring 515 moves downward. Since the mechanical vibration of the device during the detection process is reduced, the stability of the device is improved, and at the same time, the measurement accuracy is also improved.

[0044] Embodiment 2

[0045] Please refer to Figure 4 , the data collection module includes a high-definition camera, an infrared distance measuring device, and an angle measuring device.

[0046] During measurement, the infrared distance measuring device provided on the data collection module is aligned with the wall, and then the value on the angle measurement is aligned until the infrared ray emitted by the infrared distance measuring device is perpendicular to the wall. Subsequently, the high-definition camera starts to rotate to both sides to collect the data information of the wall. The infrared ray device also moves with the high-definition camera. After the high-definition camera finishes shooting, the deflection angle of the infrared distance measuring device is recorded through the angle measuring device. Let the distance between the device and the wall measured by the infrared distance measuring device be a, and the deflection angle of the infrared distance measuring device recorded by the angle measuring device be Then the measured wall length is:

[0047]

[0048] The total wall length is:

[0049]

[0050] Wherein:

[0051] b 1 : is the length measured on the left side;

[0052] b 2 : is the length measured on the right side;

[0053] a: is the vertical distance between the device and the wall;

[0054] The deflection angle when the left infrared distance measuring device is moving;

[0055] The deflection angle when the right infrared distance measuring device is moving;

[0056] c: is the distance between the left infrared distance measuring device and the right infrared distance measuring device.

[0057] The data analysis module is provided with a preprocessing unit and a processing unit. The preprocessing unit is mainly used for data cleaning, format conversion and data calibration of the data collected by the data collection module. The processing unit can perform three-dimensional modeling through the processed data, generate a three-dimensional model with real proportions, import the captured data into a professional AR software for processing and modeling, and analyze the spatial information and geometric features of the data through algorithms to generate a three-dimensional model of the building.

[0058] The data analysis module can add virtual measurement scales to the generated three-dimensional model, and these scales can be adjusted according to needs to adapt to different measurement requirements and measure the dimensional information of the building in real time.

[0059] The feedback module includes a display screen and AR glasses. The display screen is used to display the dimensional information of the measured building, and the length measured by the AR device is mutually verified with the value measured by the infrared distance measuring device, thereby improving the accuracy rate.

[0060] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring device for construction engineering management, comprising a device base (1), characterized in that: The top of the device base (1) is fixedly connected to a hydraulic device (13), the top of the hydraulic device (13) is fixedly connected to a vibration reduction device (5), the vibration reduction device (5) comprises a connecting plate (501), the bottom of the connecting plate (501) is fixedly connected to a connecting column (518), the bottom of the connecting column (518) is fixedly connected to a movable ring (509), the bottom of the movable ring (509) is fixedly connected to a fixed plate (508), the bottom of the fixed plate (508) is fixedly connected to a bottom plate (507), the top of the bottom plate (507) is fixedly connected to a bottom connecting block (506), the top of the bottom connecting block (506) is fixedly connected to a support rod (504), the support rod (504) is fixedly connected to a spring (505), the spring (505) 5) is fixedly connected to the top of a central connecting block (512), the side of the central connecting block (512) is rotatably connected to a connecting rod (513), the other end of the connecting rod (513) is rotatably connected to a movable buckle (514), a fixed block (517) is fixedly connected to the connecting column (518), the top of the fixed block (517) is fixedly connected to a pressure rod (516), the top of the pressure rod (516) is movably connected to a fixed ring (515), the fixed ring (515) is fixedly connected to the movable buckle (514), the side of the movable ring (509) is fixedly connected to a spring damper (511), the side of the spring damper (511) is fixedly connected to a fixed baffle (510), and the fixed baffle (510) is fixedly connected to the bottom plate (507); The top of the device base (1) is fixedly connected to an analysis device (2), the interior of the analysis device (2) is provided with a data processing module, a data analysis module and a feedback module, the top of the analysis device (2) is rotatably connected to a collection device (3), the interior of the collection device (3) is provided with a data collection module.

2. A construction engineering management measuring device according to claim 1, characterized in that: The top of the vibration reduction device (5) is fixedly connected to a pressure device (10), the side of the pressure device (10) is fixedly connected to an adjustment device (9), the side of the adjustment device (9) is fixedly connected to a nozzle (4), and the nozzle (4) is a cylindrical rubber pad.

3. A construction engineering management measuring device according to claim 2, characterized in that: A connecting pipe (11) is fixedly connected to the side of the pressure device (10), a telescopic pipe (8) is fixedly connected to the other end of the connecting pipe (11), a water tank (7) is fixedly connected to the bottom of the telescopic pipe (8), the water tank (7) is fixedly connected to a device base (1) arranged at the bottom, a push rod (12) is fixedly connected to the top of the water tank (7), and a wheel (6) is rotatably connected to the side of the device base (1).

4. A construction engineering management measuring device according to claim 1, characterized in that: A circular groove is provided on the side of the connecting plate (501), and a limiting rod (503) is movably connected to the circular groove. The limiting rod (503) is fixedly connected to a supporting baffle (502) provided on the side.

5. A construction engineering management measuring device according to claim 1, characterized in that: The data collection module includes a high-definition camera, an infrared distance measuring device and an angle measuring device.

6. A construction engineering management measuring device according to claim 5, characterized in that: The data analysis module is provided with a preprocessing unit and a processing unit. The preprocessing unit is mainly used to perform data cleaning, format conversion and data calibration on the data collected by the data collection module. The processing unit can perform three-dimensional modeling through the processed data to generate a three-dimensional model of true proportion.

7. A construction engineering management measuring device according to claim 6, characterized in that: The data analysis module can add a virtual measuring ruler to the generated three-dimensional model to measure the size information of the building in real time.

8. A construction engineering management measuring device according to claim 7, characterized in that: The feedback module includes a display screen and AR glasses, and the display screen is used to display the size information of the measured building.

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