Flatness detection device for constructional engineering detection

Abstract

The utility model discloses a flatness detection device for constructional engineering detection, which relates to the technical field of flatness detection for constructional engineering detection and comprises a moving device, the moving device comprises a wheel carrier, one end of the wheel carrier is fixedly connected with one end of the lower surface of a base, and one end of the upper surface of the base is fixedly connected with one end of an adjusting lifting arm. The inner side of the adjusting lifting arm is slidably connected with the outer circle surface of an adjusting column, and the outer circle surface of the adjusting column is slidably connected with one end of a lifting handle. Through the arrangement of the parallelism detection device, parallelism measurement can be carried out on different building wall surfaces and building materials, the use range is wide, the flatness of the wall surfaces can be rapidly measured, the operation is convenient, the operation is rapid, the measurement process is simple and easy during measurement, whether the wall surfaces are horizontal or not is measured through height difference, and the work efficiency is improved. The device can be suitable for various building environments, is simple to disassemble and assemble, and can quickly detect four corners during detection.

Description

Technical Field

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

[0002] At present, in decoration projects, it is often necessary to measure the flatness of certain locations. In traditional inspection equipment and processes, a feeler gauge is usually used for flatness inspection. However, although the feeler gauge inspection can check the flatness, its measurement speed is slow, the labor intensity is high, and the accuracy is poor. Therefore, the measurement efficiency is low, which is not conducive to the quality inspection and evaluation of on-site construction.

[0003] After searching, the Chinese patent with publication number CN214250903U discloses a flatness detection device for construction engineering inspection, including a working platform and a spirit level, and the spirit level is movably connected to two groups of side walls of the working platform. The utility model has high detection accuracy through dual detection of laser emitter and spirit level, and can be applied to materials such as floors, walls, tiles and plates, with a wide range of applications. The detachably connected spirit level and supporting base can be conveniently disassembled and carried when not in use, and has good practicality.

[0004] Although the above scheme has a wide range of applications, can be easily disassembled and carried, and has good practicality, it is easy to produce inaccurate levelness during measurement, and it is difficult to detect different building walls or building materials, and its scope of application is limited. For this reason, we provide a flatness detection device for construction engineering detection to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a flatness detection device for construction engineering detection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flatness detection device for construction engineering inspection, including a moving device, the moving device including a wheel frame, one end of the wheel frame is fixedly connected to one end of the lower surface of the base, one end of the upper surface of the base is fixedly connected to one end of the adjusting lifting arm, the inner side of the adjusting lifting arm is slidably connected to the outer circular surface of the adjusting column, and the outer circular surface of the adjusting column is slidably connected to one end of the lifting handle.

[0007] Furthermore, one inner end of the base is fixedly connected to one end of the first buffer spring, the other end of the first buffer spring is fixedly connected to one side of the first slider, the upper surface of the first slider is fixedly connected to the sliding device, and the sliding device includes a threaded adjustment push rod.

[0008] Furthermore, one end of the threaded adjustment push rod is rotatably connected to one side of the second slider, the inner side of the other side of the second slider is fixedly connected to one end of the second buffer spring, and the other end of the second buffer spring is fixedly connected to one side of the inner side of the sliding member.

[0009] Furthermore, the middle part of the upper surface of the second slider is fixedly connected to the lower surface of the circular tray, and the middle part of the upper surface of the circular tray is fixedly connected to the parallel detection device. The parallel detection device includes a detection column, one side of the detection column is fixedly connected to one end of the fixed frame, the middle part of one side of the fixed frame is fixedly connected to one end of the fixed shaft, and the other end of the fixed shaft is fixedly connected to the middle part of one side of the parallel measurement frame.

[0010] Furthermore, the inner middle portion of the detection column is rotatably connected to one end of the rotating shaft, the middle portion of the rotating shaft is fixedly connected to the middle portion of the circular detection lever, one end of the circular detection lever is fixedly connected to one side of the fixed sleeve, the other side of the fixed sleeve is rotatably connected to one end of the rotating rod, and the other end of the rotating rod is fixedly connected to the middle portion of one side of the parallel plate.

[0011] Furthermore, the first sliding block is configured to be a square, a fixing column is fixedly disposed in the middle of one side of the first sliding block, and a width of the square of the first sliding block is greater than a width of the fixing column.

[0012] Furthermore, the fixing sleeve is arranged in a circular shape, a measuring U-shaped instrument is fixedly arranged on the inner side of the fixing sleeve, and the circular width of the fixing sleeve is greater than the width of the measuring U-shaped instrument.

[0013] Compared with the prior art, the flatness detection device for construction engineering detection has the following beneficial effects:

[0014] 1. The utility model can measure the parallelism of different building walls and building materials through the parallel detection device. It has a wide range of applications and can quickly measure the flatness of the wall. It is easy to operate and workers can quickly get started. The measurement process is simple and easy. It can measure whether the wall is level by the height difference. It can be applied to a variety of building environments, is easy to disassemble and assemble, and can quickly detect the four corners during detection.

[0015] 2. The utility model is set up through a sliding device, which can be adjusted according to the distance of the wall, maintain the detection distance of the two sides, has a certain accuracy in the detection level, and can adjust the level measurement according to the measured building materials. It is convenient and fast and can be applied to a variety of level measurement scenes. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the mobile device of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the sliding device of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the parallel detection device of the utility model.

[0020] In the figure: 1. moving device; 101. wheel frame; 102. base; 103. adjustment lifting arm; 104. lifting handle; 105. adjustment column; 106. first buffer spring; 107. first slider; 108. fixed column; 2. sliding device; 201. second slider; 202. circular tray; 203. second buffer spring; 204. sliding member; 205. threaded adjustment push rod; 3. parallel detection device; 301. rotating shaft; 302. measuring U-shaped instrument; 303. parallel measuring frame; 304. fixed shaft; 305. fixed frame; 306. rotating rod; 307. parallel plate; 308. fixed sleeve; 309. detection column; 310. circular detection lever. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] See also Figure 1 and Figure 2 A flatness detection device for construction engineering detection includes a moving device 1, which includes a wheel frame 101. One end of the wheel frame 101 is fixedly connected to one end of the lower surface of a base 102, and can be quickly moved to perform horizontal detection on various building measurements. One end of the upper surface of the base 102 is fixedly connected to one end of an adjusting lifting arm 103. The inner side of the adjusting lifting arm 103 is slidably connected to the outer circular surface of an adjusting column 105. The outer circular surface of the adjusting column 105 is slidably connected to one end of a lifting handle 104. The moving height can be adjusted to facilitate workers to operate.

[0023] One inner end of the base 102 is fixedly connected to one end of the first buffer spring 106, the other end of the first buffer spring 106 is fixedly connected to one side of the first slider 107, the upper surface of the first slider 107 is fixedly connected to the sliding device 2, and the sliding device 2 includes a threaded adjustment rod 205, which adjusts the horizontal position according to the measured distance during measurement.

[0024] The first slider 107 is set to be a square, and a fixing column 108 is fixedly set in the middle of one side of the first slider 107. The width of the square of the first slider 107 is greater than the width of the fixing column 108, which facilitates the back and forth movement and plays a role of height.

[0025] See also Figure 3 One end of the threaded adjustment push rod 205 is rotatably connected to one side of the second slider 201, the inner side of the other side of the second slider 201 is fixedly connected to one end of the second buffer spring 203, and the other end of the second buffer spring 203 is fixedly connected to one side of the inner side of the sliding member 204, which plays a buffering role during measurement and reduces the frequent replacement of parts of the device.

[0026] See also Figure 4 The middle part of the upper surface of the second slider 201 is fixedly connected to the lower surface of the circular tray 202, and the middle part of the upper surface of the circular tray 202 is fixedly connected to the parallel detection device 3. The parallel detection device 3 includes a detection column 309, one side of the detection column 309 is fixedly connected to one end of the fixing frame 305, the middle part of one side of the fixing frame 305 is fixedly connected to one end of the fixed shaft 304, and the other end of the fixed shaft 304 is fixedly connected to the middle part of one side of the parallel measurement frame 303. The horizontality of the wall can be measured by the inclination of the wall, and the measurement is simple.

[0027] The inner middle part of the detection column 309 is rotatably connected to one end of the rotating shaft 301, the middle part of the rotating shaft 301 is fixedly connected to the middle part of the circular detection lever 310, one end of the circular detection lever 310 is fixedly connected to one side of the fixed sleeve 308, the other side of the fixed sleeve 308 is rotatably connected to one end of the rotating rod 306, and the other end of the rotating rod 306 is fixedly connected to the middle part of one side of the parallel plate 307. The flatness of the wall is observed according to the height difference, and the measurement process is convenient and fast, and the operation is simple.

[0028] The fixing sleeve 308 is set to be circular, and a measuring U-shaped instrument 302 is fixedly set inside the fixing sleeve 308. The circular width of the fixing sleeve 308 is larger than the width of the measuring U-shaped instrument 302. When measuring, the water level difference inside the measuring instrument is observed to determine whether the wall is level.

[0029] Working principle: The worker pushes the base 102 to move back and forth, so that the next test can be carried out quickly and conveniently. The adjusting column 105 can adjust the height of the lifting arm 103 and the lifting handle 104. The first buffer spring 106 plays a buffering role when the first slider 107 moves back and forth. The threaded adjusting push rod 205 can adjust the horizontal distance of the test, so that the test can be carried out conveniently and quickly. The second buffer spring 203 plays a buffering role during the adjustment. The circular tray 202 can adjust the left and right detection directions, and can detect walls in different directions. The parallel plate 307 is close to the detection wall, and the observation The water level difference in the U-shaped instrument 302 is observed to determine whether the wall is horizontal. The rotating shaft 301 and the circular detection lever 310 can swing back and forth, which is convenient for observing and measuring the U-shaped instrument 302. The fixed frame 305 and the parallel measuring frame 303 are combined into a scale, which is convenient for observing the tilt angle. The rotating rod 306 can be disassembled for quick disassembly and carrying. The fixed sleeve 308 fixes the U-shaped instrument 302, and the detection column 309 plays a supporting role, which effectively solves the problems of inaccurate horizontality, lack of uniqueness, and incomplete scope of application in the above-mentioned solution.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flatness detection device for construction engineering detection, comprising a moving device (1), characterized in that: The mobile device (1) comprises a wheel frame (101), one end of the wheel frame (101) is fixedly connected to one end of the lower surface of the base (102), one end of the upper surface of the base (102) is fixedly connected to one end of an adjusting lifting arm (103), the inner side of the adjusting lifting arm (103) is slidably connected to the outer circular surface of the adjusting column (105), and the outer circular surface of the adjusting column (105) is slidably connected to one end of a lifting handle (104).

2. A flatness detection device for construction engineering detection according to claim 1, characterized in that: One inner end of the base (102) is fixedly connected to one end of a first buffer spring (106), the other end of the first buffer spring (106) is fixedly connected to one side of a first slider (107), the upper surface of the first slider (107) is fixedly connected to a sliding device (2), and the sliding device (2) includes a threaded adjustment push rod (205).

3. A flatness detection device for construction engineering detection according to claim 2, characterized in that: One end of the threaded adjustment push rod (205) is rotatably connected to one side of the second slider (201), the inner side of the other side of the second slider (201) is fixedly connected to one end of the second buffer spring (203), and the other end of the second buffer spring (203) is fixedly connected to one side of the inner side of the sliding member (204).

4. A flatness detection device for construction engineering detection according to claim 3, characterized in that: The middle part of the upper surface of the second sliding block (201) is fixedly connected to the lower surface of the circular tray (202), the middle part of the upper surface of the circular tray (202) is fixedly connected to the parallel detection device (3), and the parallel detection device (3) comprises a detection column (309), one side of the detection column (309) is fixedly connected to one end of a fixed frame (305), the middle part of one side of the fixed frame (305) is fixedly connected to one end of a fixed shaft (304), and the other end of the fixed shaft (304) is fixedly connected to the middle part of one side of the parallel measurement frame (303).

5. A flatness detection device for construction engineering detection according to claim 4, characterized in that: The inner middle portion of the detection column (309) is rotatably connected to one end of the rotating shaft (301), the middle portion of the rotating shaft (301) is fixedly connected to the middle portion of the circular detection lever (310), one end of the circular detection lever (310) is fixedly connected to one side of the fixed sleeve (308), the other side of the fixed sleeve (308) is rotatably connected to one end of the rotating rod (306), and the other end of the rotating rod (306) is fixedly connected to the middle portion of one side of the parallel plate (307).

6. A flatness detection device for construction engineering detection according to claim 2, characterized in that: The first sliding block (107) is arranged in a square shape, a fixing column (108) is fixedly arranged in the middle of one side of the first sliding block (107), and the width of the square of the first sliding block (107) is greater than the width of the fixing column (108).

7. The flatness detection device for construction engineering detection according to claim 5, characterized in that: The fixing sleeve (308) is arranged in a circular shape, a measuring U-shaped instrument (302) is fixedly arranged inside the fixing sleeve (308), and the circular width of the fixing sleeve (308) is greater than the width of the measuring U-shaped instrument (302).

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