Portable measuring device

Abstract

The utility model discloses a portable measuring device which comprises a measuring device body, one side of the measuring device body is provided with a control panel, the other side of the measuring device body is provided with a turntable, and the front end of the measuring device body is provided with a laser ranging module. The measuring device main body is a square cube with the appearance of 20cm * 20cm, the size is small, the shoulder strap is matched with the handle, a plurality of functions are integrated, the number of carried equipment is reduced, the measuring device is convenient to carry and carry, a dot laser at the top end of the laser ranging module can calibrate the position and angle of the device, and the measuring device is convenient to carry and carry. According to the measuring device, the measuring error is reduced, the target area is measured in cooperation with operation of the laser ranging module, the measured parameters are displayed in the display screen on the control panel, the measured parameters can be rechecked through the belt ruler, meanwhile, the levelness of the plane can be measured through the arrangement of the universal spirit bubble, and therefore the functionality of the measuring device is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal engineering design technical field, concretely is a portable measuring device. BACKGROUND

[0002] Municipal engineering design is the key link of city construction, aims at creating efficient, safe and comfortable infrastructure for the city. It covers roads, bridges, drainage, water supply, lighting and other fields. Its process includes collecting basic information in the early stage of research, proposing multiple ideas and comparing and selecting in the scheme design, detailing technical parameters and budget in the preliminary design, providing accurate basis for construction in the construction drawing design, in the scheme design process, the construction area needs to be measured, generally portable measuring equipment is carried, such as length and levelness parameters, different measuring projects will use different measuring equipment, multiple measuring equipment needs to be carried, and the position and angle deviation influence during long distance length measurement, which is easy to cause measurement parameter error, usually other measuring equipment is used for secondary measurement to ensure the accuracy of measurement data, therefore, the present application provides a portable measuring device. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a portable measuring device to solve the problems in the above background technology.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a portable measuring device, including measuring device main part, the side of measuring device main part is installed control panel, the other side of measuring device main part is provided with carousel, the front end of measuring device main part is installed laser ranging module, the inside of measuring device main part is installed battery module, the side of the inside of measuring device main part is installed storage box, and the inside of storage box is installed tape measure, the top of measuring device main part is installed shoulder strap and handle, the central position of the top of measuring device main part is installed universal level bubble.

[0005] Preferably, the top of the laser ranging module is installed with a dot laser, and the laser ranging module and the dot laser are electrically connected through wires.

[0006] Preferably, the bottom of the measuring device main body is installed with an aluminum alloy telescopic rod, and the outer side of the aluminum alloy telescopic rod is installed with an adjusting ring.

[0007] Preferably, the top of the aluminum alloy telescopic rod is installed with a butt joint screw head, the central position of the bottom of the measuring device main body is provided with a butt joint screw groove, and the butt joint screw groove and the butt joint screw head are screw connected.

[0008] Preferably, the bottom end of the aluminum alloy telescopic rod is provided with a bottom plate, and the bottom plate and the aluminum alloy telescopic rod are in a welded integrated structure, and the bottom end of the bottom plate is provided with a ground plug at the center position.

[0009] Preferably, the top end of the ground plug is provided with a double external thread adapter, and the outer diameter of the double external thread adapter is larger than the outer diameter of the ground plug, the bottom end of the aluminum alloy telescopic rod is provided with a threaded groove matched with the double external thread adapter, and the double external thread adapter and the bottom end of the aluminum alloy telescopic rod are in threaded connection.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The shape of the measuring device main body is a square cube with a volume of 20cm*20cm, the cooperation of the shoulder straps and the handles aggregates multiple functions, reduces the number of carrying equipment, and facilitates carrying and transporting the measuring device, the round dot laser of the top end of the laser ranging module can calibrate the position and angle of the device, reduce measurement error, cooperate with the operation of the laser ranging module to measure the target area, and display the measurement parameters on the display screen of the control panel, the tape measure can recheck the measurement parameters, and the setting of the universal level bubble can measure the levelness of the plane, thereby expanding the functionality of the measuring device.

[0012] The setting of the adjusting ring, the aluminum alloy telescopic rod, the bottom plate, the ground plug, the adapter screw groove, the adapter screw head and the double external thread adapter realizes stable support of the measuring device main body, the cooperation of the aluminum alloy telescopic rod and the adjusting ring can adjust the extension of the aluminum alloy telescopic rod, the cooperation of the adapter screw groove and the adapter screw head facilitates disassembly and assembly of the aluminum alloy telescopic rod and the measuring device main body, the bottom plate increases the contact area with the ground, the ground plug can be inserted into the terrain, improves the connection with the ground, prevents the measuring device main body from falling, and the setting of the double external thread adapter can hide the ground plug at the bottom end of the aluminum alloy telescopic rod, thereby improving the flexibility of use. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view structural schematic diagram of the utility model;

[0016] Figure 3 It is the partial section structure schematic diagram of the measuring device main body of the utility model;

[0017] Figure 4 It is the partial section structure schematic diagram of the aluminum alloy telescopic rod of the utility model.

[0018] The figure mark explanation:

[0019] 1, measuring device main body; 2, control panel; 3, laser ranging module; 4, shoulder strap; 5, handle; 6, universal level bubble; 7, storage box; 8, turntable; 9, tape measure; 10, adjusting ring; 11, aluminum alloy telescopic rod; 12, bottom plate; 13, ground insertion; 14, battery module; 15, butt joint screw groove; 16, butt joint screw head; 17, double external thread butt joint. Specific implementation

[0020] To make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0021] In the description of the utility model, it is necessary to explain that, unless there is explicit provision and limitation, the terms "installation", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For the ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of portable measuring device, including measuring device main body 1, control panel 2 is installed on one side of measuring device main body 1, turntable 8 is provided on the other side of measuring device main body 1, laser ranging module 3 is installed at the front end of measuring device main body 1, battery module 14 is installed in measuring device main body 1, storage box 7 is installed in one side of measuring device main body 1, and tape measure 9 is installed in the inside of storage box 7, shoulder strap 4 and handle 5 are installed at the top end of measuring device main body 1, universal level bubble 6 is installed at the center position of the top end of measuring device main body 1, round dot laser is installed at the top end of laser ranging module 3, and laser ranging module 3 and round dot laser are electrically connected between control panel 2 by wire.

[0023] Specifically, as shown in the figure, in use, the round dot laser at the top end of the laser distance measuring module 3 can calibrate the placement position and angle, cooperate with the operation of the laser distance measuring module 3 to measure the target area, and display the measurement parameters on the display screen on the control panel 2. The belt ruler 9 can recheck the measurement parameters, and the universal level bubble 6 can measure the levelness of the plane.

[0024] The bottom end of the measuring device body 1 is provided with an aluminum alloy telescopic rod 11, and the outer side of the aluminum alloy telescopic rod 11 is provided with an adjusting ring 10. The top end of the aluminum alloy telescopic rod 11 is provided with a butt joint screw head 16. The center position of the bottom end of the measuring device body 1 is provided with a butt joint screw groove 15, and the butt joint screw groove 15 and the butt joint screw head 16 are threadedly connected. The bottom end of the aluminum alloy telescopic rod 11 is provided with a bottom plate 12, and the bottom plate 12 and the aluminum alloy telescopic rod 11 are integrally connected by welding. The center position of the bottom end of the bottom plate 12 is provided with a ground plug 13. The top end of the ground plug 13 is provided with a double-external-thread butt joint 17, and the outer diameter of the double-external-thread butt joint 17 is greater than the outer diameter of the ground plug 13. The bottom end of the aluminum alloy telescopic rod 11 is provided with a threaded groove matched with the double-external-thread butt joint 17, and the double-external-thread butt joint 17 and the bottom end of the aluminum alloy telescopic rod 11 are threadedly connected. The ground plug 13 can be hidden in the bottom end of the aluminum alloy telescopic rod 11, which is convenient for adapting to different use environments.

[0025] Specifically, as shown in the figure, in use, the round dot laser at the top end of the laser distance measuring module 3 can calibrate the placement position and angle, cooperate with the operation of the laser distance measuring module 3 to measure the target area, and display the measurement parameters on the display screen on the control panel 2. The belt ruler 9 can recheck the measurement parameters, and the universal level bubble 6 can measure the levelness of the plane.

[0026] Working principle: in use, firstly, the portable measuring device has a battery module 14 for power supply, the appearance of the measuring device main body 1 is a square cube with a size of 20cm*20cm, the volume is small, the cooperation of the shoulder strap 4 and the handle 5 facilitates the carrying and transporting of the measuring device, the portable measuring device is carried to the target area, according to the measurement environment, the aluminum alloy telescopic rod 11 can be installed according to the use demand, when the aluminum alloy telescopic rod 11 is installed, the aluminum alloy telescopic rod 11 is grabbed, the butt joint screw head 16 is aligned with the butt joint screw groove 15, and the aluminum alloy telescopic rod 11 is rotated, the butt joint screw head 16 is screwed into the inside of the butt joint screw groove 15, then the portable measuring device is stably placed at the target position, the control panel 2 is controlled, the round dot laser irradiates the measurement target, the placement position of the portable measuring device is calibrated, the laser ranging module 3 is controlled to operate to measure the target area, and the measurement parameters are displayed on the display screen of the control panel 2, the belt ruler 9 is pulled to recheck the measurement parameters, after the measurement is completed, the rotating disc 8 is rotated, the belt ruler 9 is recovered into the inside of the storage box 7, and finally the use of the portable measuring device is completed.

[0027] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A portable measuring device comprising a measuring device body (1), characterized in that: One side of the measuring device body (1) is provided with a control panel (2), the other side of the measuring device body (1) is provided with a turntable (8), the front end of the measuring device body (1) is provided with a laser ranging module (3), the inside of the measuring device body (1) is provided with a battery module (14), one side of the inside of the measuring device body (1) is provided with a storage box (7), and the inside of the storage box (7) is provided with a tape measure (9), the top of the measuring device body (1) is provided with a shoulder strap (4) and a handle (5), and the center of the top of the measuring device body (1) is provided with a universal level bubble (6).

2. A portable measuring device according to claim 1, characterised in that: The top of the laser ranging module (3) is provided with a dot laser, and the laser ranging module (3) and the dot laser are electrically connected between the control panel (2) through wires.

3. The portable measurement device of claim 1, wherein: The bottom of the measuring device body (1) is provided with an aluminum alloy telescopic rod (11), and the outer side of the aluminum alloy telescopic rod (11) is provided with an adjusting ring (10).

4. A portable measuring device according to claim 3, characterised in that: The top of the aluminum alloy telescopic rod (11) is provided with a butt joint screw head (16), the center of the bottom of the measuring device body (1) is provided with a butt joint screw groove (15), and the butt joint screw groove (15) and the butt joint screw head (16) are in threaded connection.

5. A portable measuring device according to claim 3, characterised in that: The bottom of the aluminum alloy telescopic rod (11) is provided with a bottom plate (12), and the bottom plate (12) and the aluminum alloy telescopic rod (11) are in welded integrated structure, and the center of the bottom of the bottom plate (12) is provided with a ground plug (13).

6. A portable measuring device according to claim 5, characterised in that: The top of the ground plug (13) is provided with a double external thread butt joint (17), and the outer diameter of the double external thread butt joint (17) is greater than the outer diameter of the ground plug (13), the bottom of the aluminum alloy telescopic rod (11) is provided with a thread groove matched with the double external thread butt joint (17), and the double external thread butt joint (17) and the bottom of the aluminum alloy telescopic rod (11) are in threaded connection.

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