Building engineering wall inclination angle measuring device

Abstract

The utility model discloses a constructional engineering wall inclination angle measuring device which comprises a moving table and a lifting moving detection block, the moving table is placed on the ground and provided with a moving auxiliary structure, and the lifting moving detection block is attached to the wall and provided with a lifting adjusting structure. Detection structures are oppositely mounted on the moving table and the lifting moving detection block; the utility model relates to the technical field of constructional engineering, through the lifting adjusting structure, the outer side of a wall body is automatically lifted according to different requirements, so that the inclination of the wall bodies with different heights is adjusted according to different requirements, and automatic negative pressure rotating climbing measurement of perpendicularity is achieved. Therefore, errors and dangers caused by manual climbing measurement are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a device for measuring the inclination angle of a wall in a building engineering. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's production, living, learning, and public activities. In construction engineering, after the wall is built, it is necessary to measure the inclination angle of the wall to see whether the inclination angle of the wall is within the specified range. The visual accuracy is low. Although the plumb line is accurate, the operation is cumbersome, and outdoor detection is prone to deviations. However, when this device is measured, the base needs to be connected to the ground, which limits the measurement position and is inconvenient to use. When the ground is not level, it will affect the measurement results. In view of this, in-depth research on the above issues has led to the creation of this case. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for measuring the inclination angle of a wall in a construction project, comprising: a mobile platform and a lifting and moving detection block, the mobile platform is placed on the ground and is equipped with a mobile auxiliary structure, the lifting and moving detection block is attached to the wall and is equipped with a lifting and adjusting structure, the mobile platform and the lifting and moving detection block are equipped with a detection structure, and the mobile platform and the lifting and moving detection block are relatively equipped with detection structures.

[0004] Preferably, the lifting and lowering adjustment structure comprises: a pair of lifting rings, a pair of negative pressure exhaust shaft tubes, a pair of negative pressure mesh drainage tubes, a pair of negative pressure rotary drive machines, a negative pressure exhaust pump, a plurality of concave negative pressure blocks, a plurality of telescopic shaft tubes, a plurality of telescopic concave slideways, a plurality of telescopic convex slide blocks, a plurality of telescopic limit shafts, a plurality of telescopic limit set springs, a plurality of telescopic pressure valves and a plurality of circular rubber pads;

[0005] A pair of movable lifting grooves are respectively provided on the lifting and moving detection blocks, a pair of the lifting rings are respectively movably inserted into the pair of movable lifting grooves through the negative pressure exhaust shaft tubes, a number of the concave negative pressure blocks are respectively inserted into the pair of lifting rings, a number of the concave negative pressure blocks are respectively connected to a pair of negative pressure mesh drainage tubes, a pair of the negative pressure mesh drainage tubes are respectively installed on a pair of lifting rings, and a pair of the negative pressure mesh drainage tubes are respectively connected to a pair of negative pressure exhaust shaft tubes, a number of the telescopic concave slides are respectively installed on the inner sides of a number of the concave negative pressure blocks, a number of the telescopic convex sliders are respectively installed on a number of the telescopic shaft tubes, and a number of the telescopic The convex sliders are respectively movably inserted into the inner sides of the plurality of telescopic concave slideways, the plurality of telescopic limit shafts are respectively movably inserted into the plurality of telescopic concave slideways and the plurality of telescopic convex sliders, the plurality of telescopic pressure valves are installed on a pair of the negative pressure mesh drainage tubes, and the plurality of telescopic pressure valves are respectively connected to the plurality of telescopic shaft tubes, the plurality of telescopic limit sleeve springs are respectively sleeved on the plurality of telescopic limit shafts, the plurality of annular rubber pads are respectively installed on the plurality of telescopic shaft tubes, the driving ends of a pair of the negative pressure rotary driving machines are respectively connected to a pair of the negative pressure exhaust shaft tubes, and the negative pressure exhaust pump is connected to a pair of the negative pressure exhaust shaft tubes;

[0006] It should be noted that, in the above, the mobile auxiliary structure drives the mobile platform thereon so that the mobile platform is in close contact with the wall, and at the same time, a pair of lifting rings on the lifting and moving detection block are tightly pressed against the wall, and the air inside a pair of negative pressure suction shaft tubes is adsorbed and repelled by a negative pressure suction pump, and the air inside the negative pressure mesh drainage tube is drained through the negative pressure suction tube, and at the same time, a number of telescopic shaft tubes are tightly pressed against the wall, and at the same time, the telescopic convex sliding blocks on the telescopic shaft tubes are respectively telescoped with the inner side of the telescopic concave slideway inside the concave negative pressure block, and the telescopic shaft tube squeezes the telescopic pressure valve inside the concave negative pressure block, thereby connecting the negative pressure mesh drainage tube with the telescopic shaft tube. Therefore, the negative pressure on the inner side of the telescopic shaft tube is used to squeeze and fix the annular rubber pad with gas, and the negative pressure rotary driving machine is used to drive the negative pressure exhaust shaft tube on the driving end to rotate, thereby driving the lifting ring on it to rotate, thereby loosening the previously squeezed telescopic shaft tube, squeezing another telescopic shaft tube onto the wall, and the previous telescopic shaft tube shrinks, thereby disconnecting the telescopic pressure valve, and achieving negative pressure adsorption and rotational lifting one by one through the rotating lifting ring, and achieving stable telescopic expansion and contraction through the cooperation of the telescopic limit shafts on the inner sides of several telescopic concave slides and the telescopic limit set springs, thereby achieving rotational negative pressure climbing of the wall.

[0007] Preferably, the movement auxiliary structure comprises: two pairs of concave moving sleeves, two pairs of rotating concave limit blocks, two pairs of convex cylindrical blocks, two pairs of electric wheels, two pairs of stepping motors, a plurality of angle bearing blocks, a plurality of lifting limit shafts and a plurality of lifting sleeve springs;

[0008] The two pairs of concave movable sleeves are respectively inserted in parallel on the movable platform, the two pairs of stepper motors are respectively installed on the two pairs of concave movable sleeves, the two pairs of rotating concave limit blocks are respectively movably inserted on the two pairs of concave movable sleeves through angle bearing blocks, the two pairs of convex cylindrical blocks are respectively movably inserted on the inner sides of the two pairs of rotating concave limit blocks, the two pairs of convex cylindrical blocks are respectively provided with movable grooves, the two pairs of electric wheels are respectively movably inserted on the inner sides of the two pairs of movable grooves, the plurality of lifting limit shafts are respectively movably inserted on the two pairs of rotating concave limit blocks and the two pairs of convex cylindrical blocks, and the plurality of lifting set springs are respectively set on the plurality of lifting limit shafts;

[0009] It should be noted that, in the above, the stepper motor inside the concave movable sleeve is operated to drive the rotating concave limit block on the driving end of the stepper motor, so that the rotating concave limit block rotates along the inner side of the concave movable sleeve, and the angle bearing block on the rotating concave limit block rotates stably inside the concave movable sleeve, thereby changing the convex cylindrical block inside the rotating concave limit block, thereby changing the angle of the electric wheel inside the convex cylindrical block, thereby changing the angle of the electric wheel, and thus adjusting the horizontal movement angle of the entire device according to different needs, thereby achieving fine-tuning according to different needs.

[0010] Preferably, the detection structure comprises: an infrared laser transmitter, an infrared receiver and a level;

[0011] The infrared laser transmitter is installed on the lifting and moving detection block, the infrared receiver is installed on the moving platform, and the level is installed on the lifting and moving detection block;

[0012] It should be noted that, in the above, the verticality is measured by lifting and moving the infrared laser transmitter inside the detection block to cooperate with the infrared receiver on the moving platform.

[0013] Preferably, a cable winch is provided on the lifting and moving detection block and the moving platform.

[0014] Preferably, a protective rubber pad and an acoustic rangefinder are provided on the mobile platform. Beneficial Effects

[0015] The utility model provides a device for measuring the inclination angle of a wall of a construction project. The device has the following beneficial effects: the device for measuring the inclination angle of a wall of a construction project can automatically lift the outer side of the wall according to different requirements through a lifting and adjusting structure, thereby adjusting the inclination of walls of different heights according to different requirements, thereby achieving automatic negative pressure rotation climbing measurement of verticality, thereby avoiding the error and danger of manual climbing measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional schematic diagram of a lifting and moving detection block of a construction engineering wall inclination angle measuring device described in the utility model.

[0017] Figure 2 The present invention is a schematic diagram of a mobile platform of a device for measuring the inclination angle of a wall in a construction project.

[0018] Figure 3 It is a top view and cross-sectional schematic diagram of a lifting and moving detection block of a construction engineering wall inclination angle measuring device described in the utility model.

[0019] In the figure: 1. moving platform; 2. lifting and moving detection block; 3. lifting ring; 4. negative pressure exhaust shaft tube; 5. negative pressure mesh drainage tube; 6. concave negative pressure block; 7. telescopic shaft tube; 8. telescopic concave slideway; 9. telescopic convex slider; 10. telescopic limit shaft; 11. telescopic limit set spring; 12. telescopic pressure valve; 13. ring rubber pad; 14. concave moving sleeve; 15. rotating concave limit block; 16. convex cylindrical block; 17. electric wheel; 18. stepping motor; 19. angle bearing block; 20. lifting limit shaft; 21. lifting set spring. DETAILED DESCRIPTION

[0020] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0021] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control. Example

[0022] The present invention is described in detail below in conjunction with the accompanying drawings. Figure 1-2As shown, the mobile platform 1 is placed on the ground and is equipped with a mobile auxiliary structure, the lifting and moving detection block 2 is attached to the wall and is equipped with a lifting and adjusting structure, and the detection structure is relatively installed on the mobile platform 1 and the lifting and moving detection block 2; the lifting and adjusting structure includes: a pair of lifting rings 3, a pair of negative pressure exhaust shaft tubes 4, a pair of negative pressure mesh drainage tubes 5, a pair of negative pressure rotary drive machines, a negative pressure exhaust pump, a number of concave negative pressure blocks 6, a number of telescopic shaft tubes 7, a number of telescopic concave slides 8, a number of telescopic convex sliders 9, a number of telescopic limit shafts 10, a number of telescopic limit set springs 11, and a number of A telescopic pressure valve 12 and a plurality of circular rubber pads 13; a pair of movable lifting grooves are respectively opened on the lifting and moving detection block 2, a pair of the lifting rings 3 are respectively inserted into the pair of movable lifting grooves through the negative pressure exhaust shaft tube 4, a plurality of the concave negative pressure blocks 6 are respectively inserted into the pair of lifting rings 3, a plurality of the concave negative pressure blocks 6 are respectively connected to a pair of the negative pressure mesh drainage tubes 5, a pair of the negative pressure mesh drainage tubes 5 are respectively installed on a pair of the lifting rings 3, and a pair of the negative pressure mesh drainage tubes 5 are respectively connected to a pair of the negative pressure exhaust shaft tubes 4, a plurality of the telescopic The concave slides 8 are respectively installed on the inner sides of the concave negative pressure blocks 6, the telescopic convex sliders 9 are respectively installed on the telescopic shaft tubes 7, and the telescopic convex sliders 9 are respectively movably inserted on the inner sides of the telescopic concave slides 8, the telescopic limit shafts 10 are respectively movably inserted on the telescopic concave slides 8 and the telescopic convex sliders 9, the telescopic pressure valves 12 are installed on a pair of the negative pressure mesh drainage tubes 5, and the telescopic pressure valves 12 are respectively connected to the telescopic shaft tubes 7, and the telescopic limit shafts 10 are respectively movably inserted on the telescopic concave slides 8 and the telescopic convex sliders 9. The position sleeve springs 11 are respectively sleeved on a plurality of the telescopic limit shafts 10, a plurality of the annular rubber pads 13 are respectively installed on a plurality of the telescopic shaft tubes 7, a pair of the negative pressure rotary drive machine driving ends are respectively connected to a pair of the negative pressure exhaust shaft tubes 4, and the negative pressure exhaust pump is connected to a pair of the negative pressure exhaust shaft tubes 4; the mobile auxiliary structure comprises: two pairs of concave mobile sleeve boxes 14, two pairs of rotating concave limit blocks 15, two pairs of convex cylindrical blocks 16, two pairs of electric wheels 17, two pairs of stepping motors 18, a plurality of angle bearing blocks 19, a plurality of lifting limit shafts 20 and a plurality of lifting sleeve springs 21;The two pairs of concave movable sleeves 14 are respectively inserted in parallel on the movable platform 1, the two pairs of stepper motors 18 are respectively installed on the two pairs of concave movable sleeves 14, the two pairs of rotating concave limit blocks 15 are respectively movably inserted on the two pairs of concave movable sleeves 14 through angle bearing blocks 19, the two pairs of convex cylindrical blocks 16 are respectively movably inserted on the inner sides of the two pairs of rotating concave limit blocks 15, and the two pairs of convex cylindrical blocks 16 are respectively provided with movable grooves, the two pairs of electric wheels 17 are respectively movably inserted on the inner sides of the two pairs of movable grooves, and the plurality of lifting limit shafts 20 are respectively movably inserted on the two pairs of On the rotating concave limit block 15 and the two pairs of convex cylindrical blocks 16, a plurality of lifting sleeve springs 21 are respectively sleeved on a plurality of lifting limit shafts 20; the detection structure includes: an infrared laser transmitter, an infrared receiver and a level; the infrared laser transmitter is installed on the lifting and moving detection block 2, the infrared receiver is installed on the mobile platform 1, and the level is installed on the lifting and moving detection block 2; the lifting and moving detection block 2 and the mobile platform 1 are provided with a cable winch; the mobile platform 1 is provided with a sonic rangefinder; the mobile platform 1 is provided with a protective rubber pad. ;

[0023] According to the attached Figure 1-2It is concluded that the mobile auxiliary structure drives the mobile platform 1 thereon, so that the mobile platform 1 is in close contact with the wall, and at the same time, a pair of lifting rings 3 on the lifting and moving detection block 2 are tightly pressed against the wall, and the air inside a pair of negative pressure suction shaft tubes 4 is adsorbed and repelled by a negative pressure suction pump, and the air inside the negative pressure mesh drainage tube 5 is drained through the negative pressure suction pipe, and at the same time, a number of telescopic shaft tubes 7 are tightly pressed against the wall, and at the same time, the telescopic convex sliding blocks 9 on the telescopic shaft tubes 7 are respectively telescopic with the inner side of the telescopic concave slideway 8 inside the concave negative pressure block 6, and the telescopic The contraction shaft tube 7 squeezes the telescopic pressure valve 12 inside the concave negative pressure block 6, thereby connecting the negative pressure mesh drainage tube 5 with the telescopic shaft tube 7, so that the negative pressure inside the telescopic shaft tube 7 and the annular rubber pad 13 are negatively pressed and fixed with the gas, and the negative pressure rotary driving machine is operated to drive the negative pressure suction shaft tube 4 on the driving end to rotate, thereby driving the lifting ring 3 thereon to rotate, thereby loosening the previously squeezed telescopic shaft tube 7, squeezing another telescopic shaft tube 7 onto the wall, and the previous telescopic shaft tube 7 is contracted, thereby disconnecting The telescopic pressure valve 12 achieves negative pressure adsorption and rotational lifting one by one through the rotating lifting ring 3, and achieves stable telescopic expansion and contraction through the cooperation of the telescopic limit shafts 10 on the inner side of the telescopic concave slideways 8 and the telescopic limit set springs 11, thereby achieving rotational negative pressure climbing of the wall; the stepper motor 18 on the inner side of the concave moving sleeve box 14 is driven to rotate the concave limit block 15 on the driving end of the stepper motor 18, so that the rotating concave limit block 15 rotates along the inner side of the concave moving sleeve box 14, and the rotating concave limit block 15 rotates along the inner side of the concave moving sleeve box 14 through the rotating concave limit The angle bearing block 19 on the block 15 rotates stably inside the concave movable sleeve 14, thereby changing the convex cylindrical block 16 inside the rotating concave limit block 15, thereby changing the angle of the electric wheel 17 inside the convex cylindrical block 16, thereby changing the angle of the electric wheel 17, thereby adjusting the horizontal movement angle of the entire device according to different needs, thereby achieving fine-tuning according to different needs; the infrared laser transmitter on the inside of the lifting and moving detection block 2 cooperates with the infrared receiver on the mobile platform 1, thereby achieving the measurement of verticality.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for measuring the inclination angle of a wall in a construction project, comprising: A mobile platform and a lifting and moving detection block, characterized in that the mobile platform is placed on the ground and is installed with a mobile auxiliary structure, the lifting and moving detection block is attached to the wall and is installed with a lifting adjustment structure, and detection structures are relatively installed on the mobile platform and the lifting and moving detection block.

2. A construction engineering wall inclination angle measuring device according to claim 1, characterized in that: The lifting and lowering adjustment structure comprises: a pair of lifting rings, a pair of negative pressure suction shaft tubes, a pair of negative pressure mesh drainage tubes, a pair of negative pressure rotary drive machines, a negative pressure suction pump, a plurality of concave negative pressure blocks, a plurality of telescopic shaft tubes, a plurality of telescopic concave slideways, a plurality of telescopic convex slide blocks, a plurality of telescopic limit shafts, a plurality of telescopic limit set springs, a plurality of telescopic pressure valves and a plurality of circular rubber pads; A pair of movable lifting grooves are respectively provided on the lifting and moving detection blocks, a pair of the lifting rings are respectively movably inserted into the pair of movable lifting grooves through the negative pressure exhaust shaft tubes, a number of the concave negative pressure blocks are respectively inserted into the pair of lifting rings, a number of the concave negative pressure blocks are respectively connected to a pair of negative pressure mesh drainage tubes, a pair of the negative pressure mesh drainage tubes are respectively installed on a pair of lifting rings, and a pair of the negative pressure mesh drainage tubes are respectively connected to a pair of negative pressure exhaust shaft tubes, a number of the telescopic concave slides are respectively installed on the inner sides of a number of the concave negative pressure blocks, a number of the telescopic convex sliders are respectively installed on a number of the telescopic shaft tubes, and a number of the telescopic The convex sliding blocks are movably inserted on the inner sides of several of the telescopic concave slides, several of the telescopic limit shafts are movably inserted on several of the telescopic concave slides and several of the telescopic convex sliding blocks, several of the telescopic pressure valves are installed on a pair of the negative pressure mesh drainage tubes, and several of the telescopic pressure valves are respectively connected to several of the telescopic shaft tubes, several of the telescopic limit sleeve springs are respectively sleeved on several of the telescopic limit shafts, several of the annular rubber pads are respectively installed on several of the telescopic shaft tubes, a pair of the negative pressure rotary drive machine driving ends are respectively connected to a pair of the negative pressure vacuum shaft tubes, and the negative pressure vacuum pump is connected to a pair of the negative pressure vacuum shaft tubes.

3. A construction engineering wall inclination angle measuring device according to claim 2, characterized in that: The moving auxiliary structure comprises: two pairs of concave moving sleeves, two pairs of rotating concave limit blocks, two pairs of convex cylindrical blocks, two pairs of electric wheels, two pairs of stepping motors, a plurality of angle bearing blocks, a plurality of lifting limit shafts and a plurality of lifting sleeve springs; The two pairs of concave movable sleeves are respectively inserted in parallel on the movable platform, the two pairs of stepper motors are respectively installed on the two pairs of concave movable sleeves, the two pairs of rotating concave limit blocks are respectively movably inserted on the two pairs of concave movable sleeves through angle bearing blocks, the two pairs of convex cylindrical blocks are respectively movably inserted on the inner sides of the two pairs of rotating concave limit blocks, the two pairs of convex cylindrical blocks are respectively provided with movable grooves, the two pairs of electric wheels are respectively movably inserted on the inner sides of the two pairs of movable grooves, a number of lifting limit shafts are respectively movably inserted on the two pairs of rotating concave limit blocks and the two pairs of convex cylindrical blocks, and a number of lifting set springs are respectively set on a number of lifting limit shafts.

4. A construction engineering wall inclination angle measuring device according to claim 3, characterized in that: The detection structure includes: an infrared laser transmitter, an infrared receiver and a level meter; The infrared laser transmitter is installed on the lifting and moving detection block, the infrared receiver is installed on the moving platform, and the level is installed on the lifting and moving detection block.

5. A construction engineering wall inclination angle measuring device according to claim 4, characterized in that: The lifting and moving detection block and the moving platform are provided with a cable winch.

6. A construction engineering wall inclination angle measuring device according to claim 5, characterized in that: The mobile platform is provided with a protective rubber pad and an acoustic wave rangefinder.

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