Building construction detection ruler

Abstract

The utility model discloses a building construction detection ruler, which comprises a detection ruler, a base assembly and a mobile terminal, the outer surface of an outer frame is provided with a scale groove, a plurality of mounting frames and a display are embedded in the hollow part of the detection ruler, and the base assembly is arranged at the bottom of the detection ruler. A single-chip microcomputer, a tilt angle sensor, a pressure sensor, an A / D converter, a memory and a wireless connector are arranged in the detection ruler. Length detection in a small range can be carried out through the scale groove in the detection ruler, levelness detection is carried out through cooperation of liquid in the liquid pipe and the pressure sensor, distance, levelness and perpendicularity detection can be carried out through the laser sensor, and inclination angle detection is carried out through the inclination angle sensor. Detected data can be displayed through the display, data abnormity can be prompted through different indicating lamps, and data can be wirelessly sent through the wireless connector, so that the detection ruler is more diversified in detection function, practical and more convenient.

Description

Technical Field

[0001] The utility model relates to but is not limited to the technical field of building construction, and specifically relates to a building construction detection ruler. Background Art

[0002] At present, in order to ensure the construction quality of construction projects, workers in the construction market usually need to use special engineering quality inspection tools to carry out quality inspection work, and the inspection ruler is one of the more commonly used inspection tools.

[0003] However, in the prior art, some traditional construction engineering inspection rulers can usually only measure a single inspection task and need to cooperate with multiple tools for project acceptance, which is troublesome. Therefore, an improved inspection ruler is needed to make up for this defect. To this end, a construction inspection ruler with more convenient inspection is designed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a construction detection ruler.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a construction inspection ruler, comprising an inspection ruler, a base assembly and a mobile terminal. The upper and lower sides of the inspection ruler are both provided with outer frames, the outer surface of the outer frame is provided with a scale groove, the surface of the inspection ruler is hollowed out, a plurality of installation frames and displays are embedded in the hollowed-out part of the inspection ruler, and a liquid pipe is provided inside the installation frame;

[0007] The base assembly is arranged at the bottom of the detection ruler, and the base assembly includes a support plate, a connection block, a connection sleeve, a support column and a bottom plate. A plurality of the connection blocks are arranged on the surface of the support plate, the connection sleeve is fixed to the bottom of the support plate, the support column is arranged at the bottom of the connection sleeve, and the bottom plate is fixed to the bottom of the support column;

[0008] The detection ruler is internally provided with a single chip microcomputer, an inclination sensor, a pressure sensor, an A / D converter, a memory and a wireless connector.

[0009] As a preferred technical solution of the utility model, the outer frame is of "U"-shaped design, the outer frame is screwed to the detection ruler, scale grooves are provided on the front and rear sides of the outer frame, and a plurality of indicator lights are provided on one side surface of the detection ruler.

[0010] As a preferred technical solution of the utility model, mounting blocks are provided on both sides of the left and right sides of the detection ruler, the mounting blocks are connected to the detection ruler by screws, the mounting blocks are made of nylon, a laser sensor is embedded at the bottom of the mounting blocks, and the output end of the laser sensor is communicatively connected to the single-chip microcomputer.

[0011] As a preferred technical solution of the utility model, the support plate is cross-shaped, the connecting block is fixedly connected to the support plate, the connecting block is made of rubber, and a connecting groove adapted to the connecting block is provided at the bottom of the detection ruler, and the detection ruler and the support plate are clamped together through the connecting block and the connecting groove.

[0012] As a preferred technical solution of the utility model, the connecting sleeve is sleeved on the upper end of the supporting column and is threadedly matched with the supporting column, and a threaded mounting hole is opened on the surface of the bottom plate.

[0013] As a preferred technical solution of the utility model, the liquid tube is embedded in the installation frame, a colored liquid is arranged inside the liquid tube, and the pressure sensor is located at the left and right ends of the liquid tube and embedded inside the detection ruler.

[0014] As a preferred technical solution of the present utility model, the output ends of the inclination sensor and the pressure sensor are communicatively connected to the input end of the single-chip microcomputer, the output end of the single-chip microcomputer is communicatively connected to the A / D converter and the memory respectively, the output end of the A / D converter is communicatively connected to the input end of the display, and the single-chip microcomputer is wirelessly connected to the mobile terminal via the wireless connector.

[0015] As a preferred technical solution of the utility model, the inclination sensor is installed in a horizontal or vertical position inside the detection ruler, the wireless connection method of the wireless connector adopts one or more of Bluetooth connection, 5G connection, WiFi connection or Zigbee connection, and the mobile terminal is a smart phone, a laptop computer and a smart bracelet.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model can carry out a small range of length detection through the scale groove on the detection ruler, carry out level detection through the cooperation of the liquid in the liquid tube and the pressure sensor, carry out the detection of distance, levelness and verticality through the laser sensor, carry out the detection of the tilt angle through the inclination sensor, and can display the detected data through the display, can prompt the abnormality of the data through different indicator lights, and can send data wirelessly through the wireless connector, so that the detection function of the detection ruler is more diverse, more practical and more convenient, and solves the problem that some traditional construction engineering detection rulers can usually only measure for a single detection task and need to cooperate with multiple tools for engineering acceptance, which is relatively troublesome.

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a partial structural schematic diagram of the base assembly;

[0023] Figure 3 It is the electrical connection block diagram of the utility model;

[0024] In the figure: 100, detection ruler; 101, outer frame; 102, scale groove; 103, installation frame; 104, display; 105, indicator light; 106, liquid pipe; 107, installation block; 108, laser sensor; 200, base assembly; 201, support plate; 202, connecting block; 203, connecting sleeve; 204, bottom plate; 205, support column; 300, single-chip microcomputer; 400, inclination sensor; 500, pressure sensor; 600, A / D converter; 700, memory; 800, wireless connector; 900, mobile terminal. DETAILED DESCRIPTION

[0025] like Figure 1-3 As shown, the utility model provides a construction inspection ruler 100, including an inspection ruler 100, a base assembly 200 and a mobile terminal 900, an outer frame 101 is provided on both the upper and lower sides of the inspection ruler 100, and a scale groove 102 is provided on the outer surface of the outer frame 101, and the surface of the inspection ruler 100 is hollowed out, and a plurality of installation frames 103 and a display 104 are embedded in the hollow part of the inspection ruler 100, and a liquid pipe 106 is provided on the inner side of the installation frame 103;

[0026] The base assembly 200 is arranged at the bottom of the detection ruler 100. The base assembly 200 includes a support plate 201, a connection block 202, a connection sleeve 203, a support column 205 and a bottom plate 204. A plurality of connection blocks 202 are arranged on the surface of the support plate 201. The connection sleeve 203 is fixed to the bottom of the support plate 201. The support column 205 is arranged at the bottom of the connection sleeve 203. The bottom plate 204 is fixed to the bottom of the support column 205.

[0027] The detection ruler 100 is internally provided with a single chip microcomputer 300 , a tilt sensor 400 , a pressure sensor 500 , an A / D converter 600 , a memory 700 and a wireless connector 800 .

[0028] Furthermore, in the present embodiment, the outer frame 101 is of a "U"-shaped design, and the outer frame 101 is screwed to the detection ruler 100. The design of the outer frame 101 enables it to provide certain protection for the detection ruler 100. The front and rear sides of the outer frame 101 are provided with scale grooves 102, and the length can be measured through the scale grooves 102. A plurality of indicator lights 105 are provided on the surface of one side of the detection ruler 100, and each indicator light 105 corresponds to a different sensor. For example, when the pressure sensor 500 sends a tilt signal, the corresponding indicator light 105 lights up.

[0029] In this embodiment, mounting blocks 107 are provided on both sides of the detection ruler 100. The mounting blocks 107 are screwed to the detection ruler 100 to facilitate installation of the mounting blocks 107. The mounting blocks 107 are made of nylon, so that the mounting blocks 107 can protect the left and right sides of the detection ruler 100. A laser sensor 108 is embedded at the bottom of the mounting block 107. The output end of the laser sensor 108 is connected to the single-chip microcomputer 300 for communication. The laser emitted by the laser sensor 108 can detect the distance, horizontality and verticality.

[0030] In this embodiment, the support plate 201 is cross-shaped, the connecting block 202 is fixedly connected to the support plate 201, the connecting block 202 is made of rubber, and a connecting groove adapted to the connecting block 202 is provided at the bottom of the detection ruler 100. The detection ruler 100 and the support plate 201 are connected by the connecting block 202 and the connecting groove. Based on the material of the connecting block 202, the connecting block 202 will be squeezed after being inserted into the connecting groove. Due to the elastic force, the connecting block 202 will be tightly attached to the connecting groove, thereby stabilizing the connection between the support plate 201 and the detection ruler 100.

[0031] In this embodiment, the connecting sleeve 203 is sleeved on the upper end of the support column 205 and is threadedly matched with the support column 205, so that the use height of the base assembly 200 can be adjusted. A threaded mounting hole is provided on the surface of the bottom plate 204, and the position can be fixed through the threaded mounting hole, or a threaded mounting hole may not be provided.

[0032] In this embodiment, the liquid tube 106 is embedded with the mounting frame 103, and a colored liquid is arranged inside the liquid tube 106. The pressure sensor 500 is located at the left and right ends of the liquid tube 106 and is embedded inside the detection ruler 100. The level of the detection ruler 100 can be observed with the naked eye through the colored liquid in the liquid tube 106. If it is not level, the liquid will flow to one end, and the pressure sensor 500 at this end will be subjected to a certain pressure, thereby detecting the horizontality.

[0033] In this embodiment, the output ends of the inclination sensor 400 and the pressure sensor 500 are communicatively connected to the input ends of the single-chip microcomputer 300, the output ends of the single-chip microcomputer 300 are communicatively connected to the A / D converter 600 and the memory 700 respectively, the output end of the A / D converter 600 is communicatively connected to the input end of the display 104, the single-chip microcomputer 300 is wirelessly connected to the mobile terminal 900 via the wireless connector 800, the detection data of the inclination sensor 400 and the pressure sensor 500 are sent to the A / D converter 600 via the single-chip microcomputer 300 for signal conversion, and then displayed via the display 104, and the data information is stored in the memory 700, and the detected data can be wirelessly transmitted to the mobile terminal 900 via the wireless connector 800.

[0034] In this embodiment, the inclination sensor 400 is installed in a horizontal or vertical position inside the detection ruler 100, which is convenient for angle detection. The wireless connection method of the wireless connector 800 adopts one or more of Bluetooth connection, 5G connection, WiFi connection or Zigbee connection, which is convenient for wireless connection. The mobile terminal 900 is a smart phone, a laptop computer and a smart bracelet, which is convenient for receiving or extracting data.

[0035] Specifically, the length can be detected by the scale grooves 102 on the outer frames 101 on the upper and lower sides of the detection ruler 100. A number of mounting frames 103 are embedded in the hollow of the detection ruler 100 according to needs. A transparent liquid tube 106 filled with colored liquid is arranged on the inner side of the mounting frame 103. When the liquid is tilted, the liquid will tilt and flow to one end of the liquid tube 106. The force will act on the pressure sensor 500 at the end to generate a certain pressure. The pressure signal detected by the pressure sensor 500 is transmitted to the single-chip microcomputer 300. The laser sensor 108 at the bottom of the mounting block 107 emits a laser beam to the target and measures the time of reflection back, so as to calculate the distance from the starting point to the target. At the same time, the horizontality and verticality and other parameters can be calculated by measuring the angle and height of the target. The angle is detected by the inclination sensor 400 in the detection ruler 100. When the object is tilted, the gravity sensor in the inclination sensor 400 will detect the change of gravity. By measuring the signal output by the gravity sensor, the inclination angle of the object can be determined. Various sensors are used to perform various detections to improve the accuracy of the detection data of the detection ruler 100 and improve the comprehensiveness of the detection of the detection ruler 100. The detection data of the laser sensor 108, the inclination sensor 400 and the pressure sensor 500 are sent to the A / D converter 600 through the single-chip microcomputer 300 for signal conversion, and then displayed through the display 104, and the data information is stored in the memory 700. The detected data can be wirelessly transmitted to the mobile terminal 900 through the wireless connector 800;

[0036] The use position of the detection ruler 100 is stabilized by the base assembly 200. The support plate 201 is inserted into the connection groove set at the bottom of the detection ruler 100 through the connection block 202 on the surface. The connection block 202 will be squeezed after entering due to elastic force, so that the connection block 202 will be tightly attached to the connection groove, thereby stabilizing the connection between the support plate 201 and the detection ruler 100, facilitating the disassembly and assembly of the base assembly 200. The base assembly 200 can be selectively installed according to the detection site. By adjusting the position of the connection sleeve 203 on the support column 205, the use height of the base assembly 200 can be adjusted, which is convenient for the use of the detection ruler 100.

[0037] The detection ruler 100, outer frame 101, scale groove 102, installation frame 103, display 104, indicator light 105, liquid tube 106, installation block 107, laser sensor 108, support plate 201, connection block 202, connection sleeve 203, bottom plate 204, support column 205, single-chip microcomputer 300, inclination sensor 400, pressure sensor 500, A / D converter 600, memory 700, wireless connector 800, mobile terminal 900 and other components of the utility model are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0038] In summary, the present invention is based on the construction inspection ruler 100 of the prior art, and therefore, the disclosed structure and function of the construction inspection ruler 100 of the prior art are not fully described.

[0039] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction detection ruler (100), comprising a detection ruler (100), a base assembly (200) and a mobile terminal (900), characterized in that: The upper and lower sides of the detection ruler (100) are both provided with outer frames (101), the outer surface of the outer frame (101) is provided with a scale groove (102), the surface of the detection ruler (100) is hollowed out, a plurality of installation frames (103) and displays (104) are embedded in the hollowed-out part of the detection ruler (100), and a liquid pipe (106) is provided inside the installation frame (103); The base assembly (200) is arranged at the bottom of the detection ruler (100), and the base assembly (200) comprises a support plate (201), a connection block (202), a connection sleeve (203), a support column (205) and a bottom plate (204); a plurality of connection blocks (202) are arranged on the surface of the support plate (201); the connection sleeve (203) is fixed to the bottom of the support plate (201); the support column (205) is arranged at the bottom of the connection sleeve (203); and the bottom plate (204) is fixed to the bottom of the support column (205); The detection ruler (100) is internally provided with a single-chip microcomputer (300), an inclination sensor (400), a pressure sensor (500), an A / D converter (600), a memory (700) and a wireless connector (800).

2. A construction detection ruler (100) according to claim 1, characterized in that: The outer frame (101) is of a "U"-shaped design. The outer frame (101) is screw-connected to the detection ruler (100). The front and rear sides of the outer frame (101) are provided with scale grooves (102). A surface of one side of the detection ruler (100) is provided with a plurality of indicator lights (105).

3. A construction detection ruler (100) according to claim 1, characterized in that: Mounting blocks (107) are provided on both left and right sides of the detection ruler (100), the mounting blocks (107) are screw-connected to the detection ruler (100), the mounting blocks (107) are made of nylon, a laser sensor (108) is embedded at the bottom of the mounting blocks (107), and an output end of the laser sensor (108) is communicatively connected to the single-chip computer (300).

4. A construction inspection ruler (100) according to claim 1, characterized in that: The support plate (201) is cross-shaped, the connection block (202) is fixedly connected to the support plate (201), the connection block (202) is made of rubber material, a connection groove adapted to the connection block (202) is provided at the bottom of the detection ruler (100), and the detection ruler (100) and the support plate (201) are clamped via the connection block (202) and the connection groove.

5. A construction inspection ruler (100) according to claim 1, characterized in that: The connecting sleeve (203) is sleeved on the upper end of the supporting column (205) and threadedly matched with the supporting column (205); a threaded mounting hole is provided on the surface of the bottom plate (204).

6. A construction inspection ruler (100) according to claim 1, characterized in that: The liquid tube (106) is embedded in the installation frame (103), a colored liquid is arranged inside the liquid tube (106), and the pressure sensor (500) is located at the left and right ends of the liquid tube (106) and embedded inside the detection ruler (100).

7. A construction inspection ruler (100) according to claim 1, characterized in that: The output ends of the tilt sensor (400) and the pressure sensor (500) are communicatively connected to the input end of the single-chip microcomputer (300), the output end of the single-chip microcomputer (300) is communicatively connected to the A / D converter (600) and the memory (700) respectively, the output end of the A / D converter (600) is communicatively connected to the input end of the display (104), and the single-chip microcomputer (300) is wirelessly connected to the mobile terminal (900) via the wireless connector (800).

8. A construction inspection ruler (100) according to claim 7, characterized in that: The tilt sensor (400) is installed at a horizontal or vertical position inside the detection ruler (100); the wireless connection mode of the wireless connector (800) is one or more of Bluetooth connection, 5G connection, WiFi connection or Zigbee connection; and the mobile terminal (900) is a smart phone, a laptop computer and a smart bracelet.

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