Building wall flatness detection device

Abstract

The utility model discloses a building wall flatness detection device, and relates to the technical field of building engineering. The device comprises a detection mechanism, a fixing frame, a fixing plate, a hydraulic cylinder, a mounting plate, a controller and a display. When a wall surface is in a flat state, a display can display the same numerical value, when the wall surface is not flat, a controller enables a driving machine to work, when the driving machine works, an adjusting wheel can rotate, when the adjusting wheel rotates, a movable plate can move, and when the movable plate moves, the display can display the same numerical value. When the connecting shaft, the connecting base, the fixing frame, the pressure block and the pressure sensor move forwards, when the pressure sensor makes contact with the wall face, the pressure sensor can display different numerical values, the numerical value of the pressure sensor making contact with the wall face first is the maximum, and data detected by the pressure sensor can be uploaded into the displayer to be displayed. Therefore, the flatness condition and the numerical value of the wall surface can be obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a building wall surface flatness detection device. Background Art

[0002] As we all know, during construction, it is necessary to test the flatness of the wall. A large ruler is needed to test the flatness of the wall. The ruler is a testing tool. The ruler is classified into student ruler, vertical detection ruler, diameter measuring ruler and engineering quality detector. It can detect whether the wall and tiles are flat and vertical, and whether the floor keel is horizontal and flat. It is one of the indispensable tools in construction.

[0003] Construction workers engaged in construction projects found in actual work that when inspecting higher walls, they need to repeatedly and frequently operate the machine to move the detection rod down, observe the degree of the detection rod, and then inspect the flatness of other walls, which is inconvenient for the workers to operate. For this reason, we propose a building wall flatness detection device. Utility Model Content

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a building wall flatness detection device.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A device for detecting the flatness of a building wall surface comprises a detection mechanism, the detection mechanism comprises a fixed frame and a driving machine, three pressure blocks are evenly arranged on the outer side of the fixed frame along its length direction, a movable column is installed at the upper end and the lower end of each of the pressure blocks, five pressure sensors are evenly installed on the outer end surface of each of the pressure blocks along the vertical direction, a connecting seat is installed on the inner side of the fixed frame, a movable plate is detachably installed inside the connecting seat through a connecting shaft, an adjusting wheel is arranged on the inner side of the movable plate, limit plates are detachably installed on both sides of the movable plate, a limit column is installed inside the outer side of the limit plate, and a limit spring is installed on the outer side of each of the limit plates; each of the limit plates is movably connected to a fixed frame through the limit column, a fixed plate is detachably installed on the outer side of the fixed frame, a hydraulic cylinder is installed at the lower end of the fixed frame and the fixed plate, a mounting plate is installed on the lower end surface of the hydraulic cylinder, and a controller and a display are installed on the upper end surface of the mounting plate.

[0007] Furthermore, a movable groove is opened on the outer side of the fixed frame, the pressure block is movably installed in the movable groove, and a pressure spring is installed between the inner side of the pressure block and the outer side of the movable groove, and a movable groove with arc-shaped structures at both ends is opened at the upper and lower ends of the movable groove, and the movable column is movably installed in the movable groove.

[0008] Furthermore, an empty groove is provided on the inner side of the connecting seat, and the outer side of the movable plate is installed in the empty groove.

[0009] Furthermore, the driving shaft of the driving machine is inserted into the interior of the adjusting wheel, and the adjusting wheel is an eccentric wheel.

[0010] Furthermore, positioning blocks are installed on the opposite surfaces of the two limit plates, and positioning grooves are opened on both sides of the movable plate, and the positioning blocks are installed in the positioning grooves.

[0011] Furthermore, a limiting groove is provided on the opposite surface of the fixing frame, the outer side of the limiting plate is installed in the limiting groove, and the upper and lower ends of the limiting groove are provided with mounting grooves with arc-shaped structures at both ends, and the limiting column is installed in the mounting groove.

[0012] Furthermore, a connection block is installed on one side of each of the fixing frames and the fixing plate, a connection groove is provided on the inner side of the fixing plate, and the connection block is installed in the connection groove.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. According to the utility model, when the wall surface is in a flat state, the display will show the same value. When the wall surface is uneven, the controller is used to make the driving machine work. When the driving machine works, the adjusting wheel will rotate. When the adjusting wheel rotates, the movable plate will move. When the movable plate moves, the connecting shaft, the connecting seat, the fixing frame, the pressure block and the pressure sensor will move forward. When the pressure sensor contacts the wall surface, the pressure sensor will display different values. The pressure sensor that contacts the wall surface first has the largest value. The data detected by the pressure sensor will be uploaded to the display and displayed, so that the flatness and value of the wall surface can be obtained. With the cooperation of the limit spring, the limit plate and the limit column, the moving stability of the movable plate can be guaranteed to avoid tilting, that is, the accuracy of the detection can be guaranteed.

[0015] 2. The utility model can achieve the purpose of height adjustment of the fixing frame, the fixing plate and the detection mechanism under the action of the hydraulic cylinder, thereby achieving the purpose of detection at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a side sectional view of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the detection mechanism in the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the utility model after the detection mechanism is removed.

[0020] Figure numerals: 1. Detection mechanism; 101. Fixed frame; 102. Pressure block; 103. Moving column; 104. Pressure sensor; 105. Connecting seat; 106. Connecting shaft; 107. Moving plate; 108. Adjusting wheel; 109. Driving machine; 110. Limiting plate; 111. Limiting column; 112. Limiting spring; 2. Fixed frame; 3. Fixed plate; 4. Hydraulic cylinder; 5. Mounting plate; 6. Controller; 7. Display. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0022] See also Figure 1 - Figure 4 The utility model provides a building wall flatness detection device, including a detection mechanism 1, the detection mechanism 1 includes a fixed frame 101 and a driving machine 109, three pressure blocks 102 are evenly arranged on the outer side of the fixed frame 101 along its length direction, and a moving column 103 is installed on the upper and lower ends of each pressure block 102. Five pressure sensors 104 are evenly installed on the outer end surface of each pressure block 102 along the vertical direction, a connecting seat 105 is installed on the inner side of the fixed frame 101, and a moving plate 107 is detachably installed inside the connecting seat 105 through a connecting shaft 106, and an adjusting wheel 108 is arranged on the inner side of the moving plate 107. Limiting plates 110 can be detachably installed on both sides of the moving plate 107, and limiting columns 111 are installed inside the outer side of the limiting plate 110, and limiting springs 112 are installed on the outer side of each limiting plate 110.

[0023] With the cooperation of the fixed frame 101 and the movable column 103, the movement stability of the pressure block 102 can be guaranteed. With the action of the pressure block 102, the installation stability of the pressure sensor 104 can be guaranteed. With the action of the fixed frame 101, the installation stability of the connecting seat 105 can be guaranteed. With the cooperation of the connecting seat 105 and the connecting shaft 106, the installation stability of the movable plate 107 can be guaranteed. With the cooperation of the limiting plate 110 and the limiting column 111, the movement stability of the movable plate 107 can be guaranteed to prevent it from shaking or tilting. With the action of the driving machine 109, the installation stability of the adjusting wheel 108 can be guaranteed. With the action of the limiting spring 112, the supporting effect of the limiting plate 110 can be further improved. When the wall surface is in a flat state, the display 7 will display the same value. When the wall surface is uneven, the controller 6 is used to make it The driving machine 109 is working. When the driving machine 109 is working, the adjusting wheel 108 will rotate. When the adjusting wheel 108 rotates, the movable plate 107 will move. When the movable plate 107 moves, the connecting shaft 106, the connecting seat 105, the fixing frame 101, the pressure block 102 and the pressure sensor 104 will move forward. When the pressure sensor 104 contacts the wall, the pressure sensor 104 will display different values. The pressure sensor 104 that contacts the wall first has the largest value. The data detected by the pressure sensor 104 will be uploaded to the display 7 and displayed, so that the flatness and value of the wall can be obtained. With the cooperation of the limit spring 112, the limit plate 110 and the limit column 111, the movement stability of the movable plate 107 can be guaranteed to avoid tilting, that is, the accuracy of the detection can be guaranteed.

[0024] Each limiting plate 110 is movably connected to a fixing frame 2 via a limiting column 111, a fixing plate 3 is detachably mounted on the outer side of the fixing frame 2, a hydraulic cylinder 4 is mounted on the lower ends of the fixing frame 2 and the fixing plate 3, a mounting plate 5 is mounted on the lower end surface of the hydraulic cylinder 4, and a controller 6 and a display 7 are mounted on the upper end surface of the mounting plate 5.

[0025] Under the action of the fixed frame 2, the movement stability of the limit plate 110 and the limit column 111 can be guaranteed. Under the action of the hydraulic cylinder 4, the support purpose of the fixed frame 2 and the fixed plate 3 can be achieved. Under the action of the mounting plate 5, the support purpose of the hydraulic cylinder 4 can be achieved. The controller 6 is electrically connected to the driving machine 109, and the display 7 is electrically connected to the pressure sensor 104. The display 7 can read the value of the pressure sensor 104. Under the action of the hydraulic cylinder 4, the height adjustment purpose of the fixed frame 2, the fixed plate 3 and the detection mechanism 1 can be achieved, thereby achieving the detection purpose of different heights.

[0026] In the present embodiment, preferably, a movable groove is opened on the outer side of the fixed frame 101, the pressure block 102 is movably installed in the movable groove, and a pressure spring is installed between the inner side of the pressure block 102 and the outer side of the movable groove, and a movable groove with arc-shaped structures at both ends is opened at the upper and lower ends of the movable groove, and the movable column 103 is movably installed in the movable groove; under the action of the movable groove, space can be provided for the movement of the pressure block 102, under the action of the pressure spring, the support purpose of the pressure block 102 can be achieved, and under the action of the movable groove, space can be provided for the movement of the movable column 103, thereby ensuring the movement stability of the movable column 103.

[0027] In this embodiment, preferably, an empty groove is opened on the inner side of the connecting seat 105, and the outer side of the movable plate 107 is installed in the empty groove; with the cooperation of the empty groove and the connecting shaft 106, the connection stability between the movable plate 107 and the connecting seat 105 can be ensured, and the movable plate 107 and the connecting seat 105 can be disassembled for easy assembly and installation.

[0028] In this embodiment, preferably, the driving shaft of the driving machine 109 is inserted into the inside of the adjusting wheel 108 , and the adjusting wheel 108 is an eccentric wheel; under the action of the adjusting wheel 108 , the moving plate 107 can be moved.

[0029] In this embodiment, preferably, positioning blocks are installed on the opposite surfaces of the two limit plates 110, and positioning grooves are opened on both sides of the movable plate 107, and the positioning blocks are installed in the positioning grooves; with the cooperation of the positioning blocks and the positioning grooves, the connection stability between the movable plate 107 and the limit plate 110 can be guaranteed, and the movable plate 107 and the limit plate 110 can be separated.

[0030] In this embodiment, preferably, a limiting groove is opened on the opposite surface of the fixing frame 2, the outer side of the limiting plate 110 is installed in the limiting groove, and the upper and lower ends of the limiting groove are opened with installation grooves with arc-shaped structures at both ends, and the limiting column 111 is installed in the installation groove; under the action of the limiting groove, the installation stability of the limiting plate 110 can be guaranteed, and under the action of the installation groove, space can be provided for the movement of the limiting column 111, and it also has the effect of limiting.

[0031] In this embodiment, preferably, a connecting block is installed on one side of the junction of each fixing frame 2 and the fixing plate 3, and a connecting groove is opened on the inner side of the fixing plate 3, and the connecting block is installed in the connecting groove; under the action of the connecting groove, the installation stability of the connecting block can be guaranteed, and with the cooperation of the connecting block and the connecting groove, the disassembly of the fixing frame 2 and the fixing plate 3 can be guaranteed, which is conducive to combined installation.

[0032] The working principle and use process of the utility model are as follows: when the device is used, when the wall surface is in a flat state, the display 7 will display the same value. When the wall surface is uneven, the driving machine 109 is operated through the controller 6. When the driving machine 109 is operating, the adjusting wheel 108 is rotated. When the adjusting wheel 108 is rotated, the movable plate 107 is moved. When the movable plate 107 is moved, the connecting shaft 106, the connecting seat 105, the fixing frame 101, the pressure block 102 and the pressure sensor 104 are moved forward. When the pressure sensor 104 contacts the wall surface, the pressure sensor 104 will display different values. The pressure sensor 104 that contacts the wall surface first has the largest value. The data detected by the pressure sensor 104 will be uploaded to the display 7 and displayed, so that the flatness of the wall surface can be accurately measured. The conditions and values ​​are obtained. With the cooperation of the limit spring 112, the limit plate 110 and the limit column 111, the movement stability of the movable plate 107 can be guaranteed to avoid tilting, that is, the accuracy of the detection can be guaranteed; under the action of the fixed frame 2, the movement stability of the limit plate 110 and the limit column 111 can be guaranteed, and the support purpose of the fixed frame 2 and the fixed plate 3 can be achieved under the action of the hydraulic cylinder 4. The support purpose of the hydraulic cylinder 4 can be achieved under the action of the mounting plate 5. The controller 6 is electrically connected to the driving machine 109, and the display 7 is electrically connected to the pressure sensor 104. The display 7 can read the value of the pressure sensor 104. Under the action of the hydraulic cylinder 4, the height adjustment purpose of the fixed frame 2, the fixed plate 3 and the detection mechanism 1 can be achieved, thereby achieving the detection purpose of different heights.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A building wall flatness detection device, characterized in that: The detection mechanism (1) comprises a fixed frame (101) and a driving machine (109); three pressure blocks (102) are evenly arranged on the outside of the fixed frame (101) along its length direction; a moving column (103) is installed at the upper end and the lower end of each pressure block (102); five pressure sensors (104) are evenly installed on the outer end surface of each pressure block (102) along the vertical direction; a connecting seat (105) is installed on the inside of the fixed frame (101); a moving plate (107) is detachably installed inside the connecting seat (105) via a connecting shaft (106); an adjusting wheel (104) is arranged on the inside of the moving plate (107) 8), both sides of the movable plate (107) are detachably mounted with limit plates (110), the outer side of the limit plates (110) is internally mounted with limit columns (111), and the outer side of each limit plate (110) is mounted with a limit spring (112); each limit plate (110) is movably connected to a fixed frame (2) through the limit columns (111), the outer side of the fixed frame (2) is detachably mounted with a fixed plate (3), the lower ends of the fixed frame (2) and the fixed plate (3) are both mounted with hydraulic cylinders (4), the lower end surface of the hydraulic cylinder (4) is mounted with a mounting plate (5), and the upper end surface of the mounting plate (5) is mounted with a controller (6) and a display (7).

2. A building wall surface flatness detection device according to claim 1, characterized in that: A movable groove is provided on the outer side of the fixed frame (101), the pressure block (102) is movably installed in the movable groove, a pressure spring is installed between the inner side of the pressure block (102) and the outer side of the movable groove, and movable grooves with arc-shaped structures at both ends are provided at the upper and lower ends of the movable groove, and the movable column (103) is movably installed in the movable groove.

3. A building wall surface flatness detection device according to claim 1, characterized in that: An empty groove is provided on the inner side of the connecting seat (105), and the outer side of the movable plate (107) is installed in the empty groove.

4. A building wall surface flatness detection device according to claim 1, characterized in that: The driving shaft of the driving machine (109) is inserted into the interior of the adjusting wheel (108), and the adjusting wheel (108) is an eccentric wheel.

5. A building wall surface flatness detection device according to claim 1, characterized in that: Positioning blocks are installed on the opposite surfaces of the two limit plates (110), and positioning grooves are opened on both sides of the movable plate (107), and the positioning blocks are installed in the positioning grooves.

6. A building wall surface flatness detection device according to claim 1, characterized in that: The opposite surface of the fixing frame (2) is provided with a limiting groove, the outer side of the limiting plate (110) is installed in the limiting groove, and the upper and lower ends of the limiting groove are provided with mounting grooves with arc-shaped structures at both ends, and the limiting column (111) is installed in the mounting groove.

7. A building wall surface flatness detection device according to claim 1, characterized in that: A connection block is installed on one side of the junction between each fixing frame (2) and the fixing plate (3); a connection groove is provided on the inner side of the fixing plate (3), and the connection block is installed in the connection groove.

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