CN219390855U - Wall flatness detection device - Google Patents

Abstract

The utility model discloses a wall surface flatness detection device which comprises a base, wherein self-locking universal wheels are fixedly connected to four corners of the lower end of the base, a storage battery is fixedly connected to the middle position of the upper end of the base, a pushing frame is fixedly connected to the rear side of the upper end of the base, a display screen is fixedly connected to the upper end of the pushing frame, and a lifting assembly is vertically and fixedly connected to the front side of the upper end of the base. According to the wall surface flatness detection device, the height of the detection component can be adjusted through the arranged lifting component, the moving component can be driven to rotate through the arranged brake motor, so that the moving direction of the detection component can be adjusted, the detection component can be driven to move through the arranged moving component, the wall surface can be detected, the change of the distance can be accurately detected through the arranged infrared emitter and the infrared receiver, and the flatness change of the wall surface can be displayed on the display screen.

Description

Wall flatness detection device

Technical Field

The utility model relates to the technical field of wall surface flatness detection devices, in particular to a wall surface flatness detection device.

Background

The flatness of the wall surface is an important index in wall surface construction inspection, and the flatness plays a great role in decoration effect. The flatness of the wall surface mainly reflects the flatness of the profile curve of the longitudinal section of the wall surface. When the profile curve of the vertical section of the wall surface is relatively smooth, the wall surface is relatively smooth or the flatness is relatively good, otherwise, the flatness is relatively poor.

The utility model discloses a building wall flatness detection device, which comprises a bottom plate, wherein the bottom plate is provided with a mounting box, the left end of the mounting box is fixedly connected with a fixing plate, an infrared sensor is arranged on the fixing plate, the front end of the mounting box is provided with a control panel, the control panel is electrically connected with the infrared sensor.

The arrangement of the infrared sensor in the flatness detection device has certain defects, and the flatness of the wall surface cannot be accurately reflected, so that certain improvement is needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a wall surface flatness detection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wall roughness detection device, includes the base, the equal fixedly connected with auto-lock universal wheel in lower extreme four corners department of base, the upper end intermediate position fixedly connected with battery of base, the upper end rear end fixedly connected with of base pushes away the frame, the upper end fixedly connected with display screen of pushing away the frame, the vertical fixedly connected with lifting unit of upper end front side of base, lifting unit's front side is provided with movable assembly, movable assembly's front side is provided with detection assembly, detection assembly includes the second slider, the trompil has been seted up to the inside of second slider, the rear end fixedly connected with fixed disk of trompil, the front end fixedly connected with infrared emitter of fixed disk, the front end fixedly connected with connecting pipe of second slider, the front end fixedly connected with connection pad of connecting pipe, the inside of sealing ring is inserted and is equipped with the connecting rod, the spout has all been seted up to the both sides of connecting pipe, the inside both sides of connecting pipe are fixedly connected with gag lever post respectively with corresponding gag lever post, the rear end fixedly connected with connection of infrared emitter, the rear end fixedly connected with connection pad has the connection pad, the infrared receiver is located the rear end fixedly connected with pad.

Further, the front end fixedly connected with mount of connecting rod, the inside rotation of mount is connected with the gyro wheel.

Further, the lifting assembly comprises a first sliding rail, a first screw rod is rotationally connected to one side of the inner portion of the first sliding rail, a first servo motor is fixedly connected to the upper end of the first sliding rail, the output end of the first servo motor is fixedly connected with the upper end of the first screw rod, the moving assembly comprises a second sliding rail, a mounting frame is fixedly connected to the middle position of the rear end of the second sliding rail, and the second sliding block is in sliding connection with the second sliding rail.

Further, the rear end of mounting bracket is provided with first slider, the rear end fixedly connected with brake motor of first slider, the output of brake motor and the rear end fixed connection of mounting bracket, first slider and first slide rail sliding connection, first slider and first screw rod threaded connection.

Further, a second screw rod is rotationally connected to one side of the inside of the second sliding rail, the second sliding block is in threaded connection with the second screw rod, a second servo motor is fixedly connected to one side of the second sliding rail, and the output end of the second servo motor is fixedly connected with one side of the second screw rod.

The utility model has the beneficial effects that:

when the wall surface flatness detection device is used, the height of the detection component can be adjusted through the arranged lifting component, the moving component can be driven to rotate through the arranged brake motor, so that the moving direction of the detection component can be adjusted, the detection component can be driven to move through the arranged moving component, the wall surface can be detected, the change of the distance can be accurately detected through the arranged infrared emitter and the infrared receiver, and the flatness change of the wall surface can be displayed on the display screen.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: a front view of the present utility model;

fig. 2: the lifting assembly structure of the utility model is schematically shown;

fig. 3: the displacement assembly structure of the utility model is schematically shown;

fig. 4: the structure of the detection component is schematically shown.

The reference numerals are as follows:

1. a base; 2. self-locking universal wheels; 3. a storage battery; 4. a pushing frame; 5. a display screen; 6. a lifting assembly; 7. a moving assembly; 8. a detection assembly; 9. a first slide rail; 10. a first screw; 11. a first servo motor; 12. a first slider; 13. a brake motor; 14. a mounting frame; 15. a second slide rail; 16. a second screw; 17. a second servo motor; 18. a second slider; 19. a roller; 20. opening holes; 21. a fixed plate; 22. an infrared emitter; 23. a connecting pipe; 24. a limit rod; 25. a seal ring; 26. a connecting disc; 27. a chute; 28. an infrared receiver; 29. a return spring; 30. a connecting rod; 31. and a fixing frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a wall surface flatness detection device is related, which comprises a base 1, self-locking universal wheels 2 are fixedly connected at four corners of the lower end of the base 1, a storage battery 3 is fixedly connected at the middle position of the upper end of the base 1, a pushing frame 4 is fixedly connected at the rear side of the upper end of the base 1, a display screen 5 is fixedly connected at the upper end of the pushing frame 4, a lifting assembly 6 is vertically and fixedly connected at the front side of the upper end of the base 1, a moving assembly 7 is arranged at the front side of the lifting assembly 6, a detection assembly 8 is arranged at the front side of the moving assembly 7, the detection assembly 8 comprises a second sliding block 18, an opening 20 is formed in the second sliding block 18, a fixed disc 21 is fixedly connected at the rear end of the opening 20, an infrared emitter 22 is fixedly connected at the front end of the fixed disc 21, a connecting pipe 23 is fixedly connected at the front end of the second sliding block 18, a sealing ring 25 is fixedly connected at the front end of the connecting pipe 23, the connecting rod 30 is inserted in the sealing ring 25, the rear end of the connecting rod 30 is fixedly connected with the connecting disc 26, sliding grooves 27 are formed in two sides of the connecting disc 26, limiting rods 24 are fixedly connected to two sides of the inner part of the connecting tube 23, the sliding grooves 27 are respectively connected with the corresponding limiting rods 24 in a sliding manner, the rear end of the connecting disc 26 is fixedly connected with an infrared receiver 28, the rear end of the connecting disc 26 is positioned on the outer side of the infrared receiver 28 and fixedly connected with a reset spring 29, the front end of the connecting rod 30 is fixedly connected with a fixing frame 31, the inner part of the fixing frame 31 is rotationally connected with a roller 19, when in detection, the roller 19 is tightly attached to a wall surface, the compression spring and the connecting disc 26 can move along the limiting rods 24 through the sliding grooves 27, so that the distance between an infrared emitter and the infrared receiver can be reduced, at the moment, the roller 19 moves along the wall surface, thereby can drive the change through the interval between infrared transmitter and the infrared receiver and reflect the wall roughness.

As shown in fig. 1-4, the lifting assembly 6 comprises a first slide rail 9, one side of the interior of the first slide rail 9 is rotatably connected with a first screw rod 10, the upper end of the first slide rail 9 is fixedly connected with a first servo motor 11, the output end of the first servo motor 11 is fixedly connected with the upper end of the first screw rod 10, the moving assembly 7 comprises a second slide rail 15, the middle position of the rear end of the second slide rail 15 is fixedly connected with a mounting frame 14, and a second sliding block 18 is in sliding connection with the second slide rail 15.

As shown in fig. 1-4, the rear end of the mounting frame 14 is provided with a first sliding block 12, the rear end of the first sliding block 12 is fixedly connected with a brake motor 13, the output end of the brake motor 13 is fixedly connected with the rear end of the mounting frame 14, the first sliding block 12 is slidably connected with the first sliding rail 9, the first sliding block 12 is in threaded connection with the first screw rod 10, the brake motor 13 can drive the mounting frame 14 to drive the moving assembly 7 to rotate, and therefore the moving direction of the detecting assembly 8 can be adjusted.

As shown in fig. 1-4, a second screw 16 is rotatably connected to one side of the interior of the second slide rail 15, a second slider 18 is in threaded connection with the second screw 16, one side of the second slide rail 15 is fixedly connected with a second servo motor 17, an output end of the second servo motor 17 is fixedly connected with one side of the second screw 16, the second servo motor 17 drives the second screw 16 to rotate, and the second slider 18 can be driven to move along the second slide rail 15, so that the detection assembly 8 can be driven to move, the change of the distance can be accurately detected through the arranged infrared emitter and infrared receiver, and accordingly the flatness change of the wall surface can be displayed on the display screen 5.

Working principle: when using, can adjust the height of detection subassembly 8 through the lifting unit 6 that sets up, specifically, first servo motor 11 drives first screw rod 10 and rotates, can drive first slider 12 and remove along first slide rail 9, thereby can adjust the height of detection subassembly 8, can drive the moving assembly 7 through the brake motor 13 that sets up and rotate, specifically, brake motor 13 can drive the mounting bracket 14 subassembly, thereby can drive moving assembly 7 and rotate, thereby can adjust the direction of movement of detection subassembly 8, can drive detection subassembly 8 through the moving assembly 7 that sets up and remove, thereby can detect the wall, specifically, second servo motor 17 drives second screw rod 16 and rotates, can drive second slider 18 and remove along second slide rail 15, thereby can drive detection subassembly 8 and remove, can accurately detect the change of interval through infrared transmitter and infrared receiver that sets up, thereby can show the roughness change of wall on display screen 5, when detecting, paste the wall with gyro wheel 19, compression spring, 26 can be along spout 27 and remove along the face that can reduce the face of limit lever 24 and infrared transmitter and infrared receiver, thereby can reduce the interval between infrared transmitter and infrared receiver along the change of interval, thereby, the interval between infrared transmitter and infrared receiver can be changed along the distance between the face of the infrared transmitter.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (5)

1. The utility model provides a wall roughness detection device, includes base (1), its characterized in that: the utility model discloses a self-locking universal wheel (2) is fixedly connected with in lower extreme four corners department of base (1), the upper end intermediate position fixedly connected with battery (3) of base (1), the upper end rear side fixedly connected with of base (1) pushes away frame (4), the upper end fixedly connected with display screen (5) of pushing away frame (4), the vertical fixedly connected with lifting unit (6) of upper end front side of base (1), the front side of lifting unit (6) is provided with remove subassembly (7), the front side of removing subassembly (7) is provided with detection subassembly (8), detection subassembly (8) include second slider (18), trompil (20) have been seted up to the inside of second slider (18), the rear end fixedly connected with fixed disk (21) of trompil (20), the front end fixedly connected with infrared emitter (22) of fixed disk (21), the front end fixedly connected with sealing ring (23) of second slider (18), the front end fixedly connected with sealing ring (25) of connecting pipe (23), connecting rod (26) are equipped with connecting rod (30) in the inside, connecting rod (30) are all fixed in both sides, the inside both sides of connecting pipe (23) are all fixedly connected with gag lever post (24), spout (27) respectively with corresponding gag lever post (24) sliding connection, the rear end fixedly connected with infrared receiver (28) of connection pad (26), the rear end of connection pad (26) is located outside fixedly connected with reset spring (29) of infrared receiver (28).

2. The wall flatness detection apparatus according to claim 1, wherein: the front end of the connecting rod (30) is fixedly connected with a fixing frame (31), and the inside of the fixing frame (31) is rotationally connected with a roller (19).

3. The wall flatness detection apparatus according to claim 1, wherein: lifting assembly (6) are including first slide rail (9), inside one side rotation of first slide rail (9) is connected with first screw rod (10), the upper end fixedly connected with first servo motor (11) of first slide rail (9), the output of first servo motor (11) and the upper end fixed connection of first screw rod (10), remove subassembly (7) including second slide rail (15), the rear end intermediate position fixedly connected with mounting bracket (14) of second slide rail (15), second slider (18) and second slide rail (15) sliding connection.

4. A wall flatness detecting apparatus according to claim 3, wherein: the rear end of mounting bracket (14) is provided with first slider (12), the rear end fixedly connected with brake motor (13) of first slider (12), the output of brake motor (13) and the rear end fixed connection of mounting bracket (14), first slider (12) and first slide rail (9) sliding connection, first slider (12) and first screw rod (10) threaded connection.

5. A wall flatness detecting apparatus according to claim 3, wherein: the inside one side rotation of second slide rail (15) is connected with second screw rod (16), second slider (18) and second screw rod (16) threaded connection, one side fixedly connected with second servo motor (17) of second slide rail (15), one side fixed connection of output and second screw rod (16) of second servo motor (17).