CN219416123U - Building engineering wall coating flatness detecting instrument - Google Patents

Abstract

The utility model discloses a building engineering wall coating flatness detection instrument, which belongs to the technical field of building detection and comprises a first loading box, wherein a control box is fixedly connected to the right side surface of the first loading box, a controller is fixedly connected to the inner wall of the control box, a first telescopic rod is fixedly connected to the inner bottom wall of the first loading box, a second loading box is fixedly connected to the telescopic end of the first telescopic rod, a rectangular plate is fixedly connected to the inner bottom wall of the second loading box, a bearing is fixedly connected to the inner wall of the rectangular plate, a stepping motor and a connecting block are respectively arranged in the second loading box, a rotating shaft is fixedly connected to the inner wall of the connecting block, a rectangular block is fixedly connected to the left side surface of the connecting block, and a detection box is fixedly connected to the inner wall of the rectangular block. This building engineering wall coating roughness detecting instrument through being provided with step motor, pivot and connecting block, can drive pivot and connecting block through step motor and rotate, avoids inconvenient problem to detect the wall below coating.

Description

Building engineering wall coating flatness detecting instrument

Technical Field

The application belongs to the technical field of building detection, and particularly relates to a flatness detecting instrument for a wall coating of a building engineering.

Background

The flatness detecting device for building engineering has level bar and level gauge, the level bar uses the principle of liquid level, uses level bubble to directly display angular displacement, and measures the deviation degree of the measured surface relative to the horizontal position, plumb position and inclined position.

The utility model discloses a building decoration flatness detecting instrument according to application number CN213874132U, which comprises a measuring plate, wherein horizontal bubbles are arranged in the middle position inside the measuring plate, inserting grooves are formed in two sides inside the measuring plate, inserting rods are inserted into the inserting grooves, a limiting frame is fixedly connected to one side of each inserting rod away from the measuring plate, a sucker is arranged at the top of each limiting frame, and the top of each sucker is flush with the top of the measuring plate.

By adopting the technical scheme, whether the movable ruler is completely attached to the surface of the object or not can be judged by observing whether the movable ruler is completely attached to the surface of the object or not, and the functionality of the flatness detection instrument is improved.

Therefore, we propose a flatness detecting instrument for wall coating of building engineering to solve the above problems.

Disclosure of Invention

The purpose of this application is in order to solve among the prior art, inconvenient coating to the wall below detects, and detection device tightly need paste the wall just can detect when detecting, can lead to the fact the damage to the wall coating to and when detecting the wall of higher department, need have the problem of certain potential safety hazard with the help of appurtenance such as ladder, and a building engineering wall coating roughness detecting instrument that proposes.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a building engineering wall coating roughness detecting instrument, includes first loading box, the right flank fixedly connected with control box of first loading box, the inner wall fixedly connected with controller of control box, the first telescopic link of interior bottom wall fixedly connected with of first loading box, the flexible end fixedly connected with second loading box of first telescopic link, the interior bottom wall fixedly connected with rectangular plate of second loading box, the inner wall fixedly connected with bearing of rectangular plate, the inside of second loading box is provided with step motor and connecting block respectively, the inner wall fixedly connected with pivot of connecting block, the left surface fixedly connected with rectangle piece of connecting block, the inner wall fixedly connected with detection box of rectangle piece, the inner wall of detection box is fixedly connected with ultrasonic sensor and glass respectively.

Preferably, the bottom surface fixedly connected with second telescopic link of first loading case, the telescopic link of second telescopic link fixed connection has the backup pad.

Preferably, the bottom surface of the first loading box is fixedly connected with two groups of universal wheels, and the inner ring of the bearing is fixedly connected with the outer surface of the rotating shaft.

Preferably, the back of the first loading box is fixedly connected with a pushing handle, and one end of the rotating shaft, which is far away from the rectangular plate, is fixedly connected with the output end of the stepping motor.

Preferably, the right side face of the control box is movably hinged with a movable door, and the right side face of the movable door is fixedly connected with a pulling handle.

Preferably, the bottom surface of step motor fixedly connected with supporting shoe, the bottom surface of supporting shoe is fixedly connected with the interior bottom wall of second loading box.

Preferably, two groups of bolts are arranged above the stepping motor, the bottom ends of the bolts are sequentially penetrated through the stepping motor and the supporting block and extend to the inside of the supporting block, the outer surfaces of the bolts are in threaded connection with the inner wall of the supporting block, and the controller is electrically connected with the stepping motor, the first telescopic rod, the second telescopic rod and the ultrasonic sensor through wires.

To sum up, the technical effects and advantages of the present application are:

through being provided with first telescopic link and loading the mutual cooperation between the case, drive loading the case through first telescopic link operation and upwards move, even carry detection device and upwards move equally, effectively avoid when using the device to detect the wall coating, it is supplementary to need use instrument such as ladder, just can measure the wall of eminence, there is the problem of certain potential safety hazard, the rethread is provided with detects the case, ultrasonic sensor and glass between mutually supporting, send the ultrasonic wave through ultrasonic sensor and detect the wall, detect whether the wall is level and smooth through the ultrasonic wave that kick-backs, effectively avoid when using the device to detect the wall, need hug closely the wall with the device, can cause the problem of damage to the wall coating, the rethread is provided with step motor, pivot and connecting block, can drive pivot and connecting block through step motor and rotate, avoid inconvenient problem that detects the wall below coating.

Drawings

FIG. 1 is a schematic view of the structure of a building engineering wall coating flatness detecting instrument in whole three-dimensional;

FIG. 2 is a schematic view of a first telescopic rod according to the present utility model;

FIG. 3 is a schematic view of a second telescopic rod according to the present utility model;

FIG. 4 is a schematic diagram of a three-dimensional structure of a stepper motor according to the present utility model;

fig. 5 is a schematic view of a three-dimensional structure of a rotating shaft according to the present utility model.

In the figure: 1. a first loading bin; 2. a pushing handle; 3. rectangular blocks; 4. a second loading box; 5. a control box; 6. a first telescopic rod; 7. a detection box; 8. a movable door; 9. pulling the handle; 10. a controller; 11. a support plate; 12. a universal wheel; 13. a second telescopic rod; 14. a connecting block; 15. a stepping motor; 16. an ultrasonic sensor; 17. glass; 18. a rectangular plate; 19. a bearing; 20. a rotating shaft; 21. a support block; 22. and (5) a bolt.

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.

Referring to fig. 1-5, a building engineering wall coating flatness detecting instrument comprises a first loading box 1, wherein the right side surface of the first loading box 1 is fixedly connected with a control box 5, the inner wall of the control box 5 is fixedly connected with a controller 10, the right side surface of the control box 5 is movably hinged with a movable door 8, the right side surface of the movable door 8 is fixedly connected with a pulling handle 9, the movable door 8 can be opened through the pulling handle 9 by being provided with the movable door 8 and the pulling handle 9, and the operation on the controller 10 inside is facilitated.

The first telescopic link 6 of interior bottom wall fixedly connected with of first loading tank 1, the bottom surface fixedly connected with second telescopic link 13 of first loading tank 1, the telescopic link fixedly connected with backup pad 11 of second telescopic link 13, through being provided with second telescopic link 13 and backup pad 11, the second telescopic link 13 that can pass through promotes backup pad 11 and supports the device and fix, can face the uneven ground of pothole.

The telescopic end fixedly connected with second loading case 4 of first telescopic link 6, the interior bottom wall fixedly connected with rectangular plate 18 of second loading case 4, the inner wall fixedly connected with bearing 19 of rectangular plate 18, the inside of second loading case 4 is provided with step motor 15 and connecting block 14 respectively, step motor 15's bottom surface fixedly connected with supporting shoe 21, the bottom surface of supporting shoe 21 and the interior bottom wall fixedly connected of second loading case 4, through being provided with supporting shoe 21, can support step motor 15 to suitable position through supporting shoe 21, and then make the device can normally operate.

The inner wall fixedly connected with pivot 20 of connecting block 14, the bottom surface fixedly connected with two sets of universal wheels 12 of first loading tank 1, the inner circle of bearing 19 and the surface fixed connection of pivot 20 can promote the device through the universal wheel 12 through being provided with universal wheel 12, reduces the resistance that the device produced when removing.

The left side fixedly connected with rectangle piece 3 of connecting block 14, the back fixedly connected with of first loading case 1 promotes handle 2, and the one end that pivot 20 kept away from rectangular plate 18 is fixed connection with step motor 15's output, through being provided with promotion handle 2, can promote the device through promotion handle 2 and remove, conveniently applys the thrust to the device.

The inner wall fixedly connected with detection case 7 of rectangle piece 3, the inner wall of detection case 7 is fixedly connected with ultrasonic sensor 16 and glass 17 respectively, the top of step motor 15 is provided with two sets of bolts 22, the bottom of every set of bolt 22 all runs through step motor 15 and supporting shoe 21 in proper order and extends to the inside of supporting shoe 21, the surface of every set of bolt 22 all with the inner wall threaded connection of supporting shoe 21, controller 10 passes through the wire respectively with step motor 15, first telescopic link 6, second telescopic link 13 and ultrasonic sensor 16 electricity is connected, through being provided with bolt 22, can fix step motor 15 on supporting shoe 21 through bolt 22, and then avoid leading to step motor 15 to dropping because of the device rocks.

The working principle of the utility model is that; when in use, the first telescopic rod 6, the second telescopic rod 13, the controller 10, the stepping motor 15 and the ultrasonic sensor 16 are respectively powered on, the device is pushed to the side of a wall needing to be detected by pushing the handle 2, then the first telescopic rod 6 is controlled to operate by the controller 10, the first telescopic rod 6 can drive the second loading box 4 to move upwards when in operation, the high-rise wall surface can be detected, further the problem that the high-rise wall surface can not be detected when the device is used for detecting the wall surface coating is effectively avoided, the detection of the high-rise wall surface can be completed only by means of a ladder or other tools, the problem of great potential safety hazard exists, then the ultrasonic sensor 16 is controlled to be detected by the controller 10, the glass 17 fixed on the inner wall of the detection box 7 is ultrathin, and the normal operation of the ultrasonic sensor 16 is not influenced, the ultrasonic sensor 16 can send out ultrasonic wave to the wall surface when in operation, when touching the wall surface, the ultrasonic sensor 16 can rebound to the ultrasonic sensor 16, and the time of the ultrasonic sensor 16 to the wall surface is recorded, when there is a raised or depressed position, the time of the ultrasonic wave returning to the ultrasonic sensor 16 can be changed, whether the wall surface coating is smooth or not is detected in sequence, the problem that when the wall surface coating is detected, the wall surface coating needs to be closely attached to the wall surface, certain damage is caused to the wall surface coating is effectively avoided, when the coating below the wall surface needs to be detected, the stepper motor 15 is controlled to operate, the stepper motor 15 drives the rotating shaft 20, the connecting block 14 and the detection box 7 to rotate, the flatness of the coating below can be detected, and attention is paid to the fact that the distance of the ultrasonic wave reaching the wall surface is also changed because the distance of the ultrasonic sensor 16 is required to record the rebound time when the ultrasonic wave reaches the wall surface again, after the angle conversion is finished, only the first telescopic rod 6 can be operated to move up and down, and the stepping motor 15 cannot be operated, so that the problem that the angle of the ultrasonic sensor 16 is changed again to cause inaccurate measurement is solved, and the problem that the measurement is inconvenient to the lower position of the wall surface is effectively avoided.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a building engineering wall coating roughness detecting instrument, includes first loading box (1), its characterized in that: the utility model discloses a control box, including control box (5), inner wall fixedly connected with controller (10) of control box (5), the interior bottom wall fixedly connected with first telescopic link (6) of first loading box (1), the flexible end fixedly connected with second loading box (4) of first telescopic link (6), interior bottom wall fixedly connected with rectangular plate (18) of second loading box (4), inner wall fixedly connected with bearing (19) of rectangular plate (18), the inside of second loading box (4) is provided with step motor (15) and connecting block (14) respectively, inner wall fixedly connected with pivot (20) of connecting block (14), the left surface fixedly connected with rectangle piece (3) of connecting block (14), the inner wall fixedly connected with detection box (7) of rectangle piece (3), the inner wall of detection box (7) is fixedly connected with ultrasonic sensor (16) and glass (17) respectively.

2. The apparatus for detecting flatness of wall coating of construction engineering according to claim 1, wherein: the bottom surface fixedly connected with second telescopic link (13) of first loading case (1), the expansion end fixedly connected with backup pad (11) of second telescopic link (13).

3. The apparatus for detecting flatness of wall coating of construction engineering according to claim 1, wherein: two groups of universal wheels (12) are fixedly connected to the bottom surface of the first loading box (1), and the inner ring of the bearing (19) is fixedly connected with the outer surface of the rotating shaft (20).

4. The apparatus for detecting flatness of wall coating of construction engineering according to claim 1, wherein: the back of the first loading box (1) is fixedly connected with a pushing handle (2), and one end of the rotating shaft (20) far away from the rectangular plate (18) is fixedly connected with the output end of the stepping motor (15).

5. The apparatus for detecting flatness of wall coating of construction engineering according to claim 1, wherein: the right side face of the control box (5) is movably hinged with a movable door (8), and the right side face of the movable door (8) is fixedly connected with a pulling handle (9).

6. The apparatus for detecting flatness of wall coating of construction engineering according to claim 1, wherein: the bottom surface fixedly connected with supporting shoe (21) of step motor (15), the bottom surface of supporting shoe (21) is fixedly connected with the interior bottom wall of second loading case (4).

7. The apparatus for detecting flatness of wall coating of construction engineering according to claim 6, wherein: the top of step motor (15) is provided with two sets of bolts (22), every group the bottom of bolt (22) all runs through step motor (15) and supporting shoe (21) in proper order and extends to the inside of supporting shoe (21), every group the surface of bolt (22) all with the inner wall threaded connection of supporting shoe (21), controller (10) pass through the wire respectively with step motor (15), first telescopic link (6), second telescopic link (13) and ultrasonic sensor (16) electricity are connected.