Field measuring tool

Abstract

The utility model discloses an on-site measuring tool which comprises a main body, one side of the main body is fixedly connected with a mechanical box, the interior of the mechanical box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the interior of the main body, and the on-site measuring tool is suitable for measuring and rolling of an electric control measuring scale. The stabilizing sleeve is located in the main body and is suitable for assisting the measuring device in conveying or winding; the handle is positioned outside the main body and is suitable for moving the measuring tool in various modes; the main body, the driving motor, the rotating shaft, the first fixing sleeve, the rotating sleeve, the stabilizing sleeve and the measuring scale are matched for use, so that the device can carry out conveying and winding work by utilizing an instrument, the winding work can be automatically carried out after the measurement is finished, the manual winding is avoided, the workload of workers is reduced, and the working efficiency is improved. And meanwhile, the winding speed is increased, the working efficiency is improved, and the convenience and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement, in particular to an on-site measurement tool. Background Art

[0002] Project cost audit refers to estimating the cost based on the size of the project. During the project audit process, budget personnel are required to survey and measure the project site conditions, then record and summarize the data, and finally make an estimate. Since the measurement data is very important, the slightest carelessness may lead to huge errors in the project cost budget results, so a measurement tool is needed during the measurement process to measure and record the project data.

[0003] A defect of a field measurement tool in the prior art is: the patent document discloses that "the utility model relates to the technical field of measurement tools, and discloses a field measurement tool, including a fixed plate, one side of the fixed plate is rotatably connected to a retracting rod, one side of the retracting rod is rotatably connected to a fixed block, a measuring rope is wound on the surface of the retracting rod, one end of the measuring rope is fixedly connected to a fixed block, a threaded bolt is threaded through the top surface of the fixed block, a connecting bolt is threadedly connected to the surface of the fixed plate, a baffle is threadedly connected to the surface of the connecting bolt, and a cleaning block is fixedly connected to one side of the surface of the baffle. This field measurement tool, through the arrangement of the retracting rod, the measuring rope and the fixed block, when the engineering cost personnel need to measure, the engineering cost personnel can pull the measuring rope to a suitable length and fix the threaded bolt to a designated suitable position, and then the engineering cost personnel hold the drawstring and move it to a suitable position, thereby facilitating the engineering cost personnel to measure alone."

[0004] However, although the above device can achieve the work of measuring engineering cost when in use, the measuring ruler cannot be well folded up after the measurement of the above device is completed, and the surveyor needs to rotate the reel of the measuring ruler, which not only causes the inconvenience of collection but also affects the speed of the next measurement, resulting in reduced efficiency. Therefore, the equipment still has certain shortcomings and needs further improvement. Utility Model Content

[0005] The utility model aims to provide an on-site measuring tool to solve the problem of difficulty in winding up, which affects the next use and causes low efficiency, as mentioned in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution, a field measurement tool, comprising:

[0007] A main body, one side of which is fixedly connected to a mechanical box, the interior of which is fixedly connected to a driving motor, an output end of which is fixedly connected to a rotating shaft, and the rotating shaft runs through the interior of the main body, suitable for power control measurement and winding work;

[0008] A stabilizing sleeve, which is located inside the main body and is suitable for assisting the measuring device in conveying or winding;

[0009] A handle is located on the outside of the main body and is suitable for moving the measuring tool in a variety of ways.

[0010] As an optional technical solution, a first fixed sleeve is fixedly connected to the surface of the rotating shaft, and the first fixed sleeve is fixedly connected to the surface of the main body, a rotating sleeve is fixedly connected to the inner surface of the main body, and the other end of the rotating shaft rotates inside the rotating sleeve, and a stabilizing sleeve is fixedly connected to the surface of the rotating shaft, and a measuring ruler is provided on the surface of the rotating shaft.

[0011] As an optional technical solution, an outlet is opened on one side of the main body, and a measuring ruler runs through the inside of the outlet. The output end of the measuring ruler is fixedly connected to a limit block, the surface of the limit block is threadedly connected to a limit bolt, and the surface of the main body is fixedly connected to a light strip.

[0012] As an optional technical solution, a receiving groove is provided at the bottom of the main body, an electric telescopic rod is fixedly connected to the inner top wall of the receiving groove, and a sliding universal wheel is fixedly connected to the output end of the electric telescopic rod.

[0013] As an optional technical solution, a first support rod is fixedly connected to a side of the main body away from the mechanical box, a limiting groove is provided on the surface of the first support rod, a second support rod 18 is slidably connected inside the first support rod, a spring lock is fixedly connected to the surface of the second support rod, and a handle is fixedly connected to the top of the second support rod.

[0014] As an optional technical solution, extension plates are fixedly connected to both sides of the main body, and three limiting nails are fixedly connected to the bottom of the extension plate.

[0015] As an optional technical solution, a control panel is provided on the surface of the mechanical box, and the driving motor and the electric telescopic rod are electrically connected to the control panel.

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

[0017] 1. The main body, mechanical box, driving motor, rotating shaft, first fixed sleeve, rotating sleeve, stabilizing sleeve and measuring ruler provided by the utility model are used in combination, so that the device can use the instrument to carry out conveying and winding work, so that the winding work can be carried out automatically after the measurement is completed, thereby avoiding manual winding and reducing the workload of the staff. At the same time, the winding speed is increased, the work efficiency is improved, and the convenience and practicality of the device are increased.

[0018] 2. The combination of the sliding universal wheel, the first support rod, the limiting groove, the second support rod, the spring lock and the handle provided by the utility model enables the device to be taken in a variety of ways, so that the device can be moved on different road surfaces. When on a rough road surface, the device can be moved by using the grooves on the surface of the main body, and when on a flat road surface, the sliding universal wheel can be used to avoid having to take the device all the time, so that the device has different ways of being taken when facing different roads, thereby increasing the practicality and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the utility model;

[0022] Figure 4 It is a schematic diagram of the overall structure of the back side of the utility model.

[0023] In the figure: 1. main body; 2. mechanical box; 3. driving motor; 4. rotating shaft; 5. first fixing sleeve; 6. rotating sleeve; 7. stabilizing sleeve; 8. measuring ruler; 9. outlet; 10. limiting block; 11. limiting bolt; 12. light strip; 13. storage groove; 14. electric telescopic rod; 15. sliding universal wheel; 16. first support rod; 17. limiting groove; 18. second support rod; 19. spring lock; 20. handle; 21. extension plate; 22. limiting nail; 23. control panel. DETAILED DESCRIPTION

[0024] Embodiment 1:

[0025] See also Figures 1 to 4A field measuring tool comprises a main body 1, which is used to support the device for measuring work. A mechanical box 2 is fixedly connected to one side of the main body 1, and the mechanical box 2 is used to install and protect a driving motor 3. The driving motor 3 is fixedly connected to the inside of the mechanical box 2. As an existing technology, the driving motor 3 can provide power for winding measurement work. The output end of the driving motor 3 is fixedly connected to a rotating shaft 4, and the rotating shaft 4 runs through the inside of the main body 1. The rotating shaft 4 serves as a medium and uses the force of the driving motor 3 to rotate a measuring ruler 8, which is suitable for power control measurement and winding work; a stabilizing sleeve 7, which is located inside the main body 1, and the stabilizing sleeve 7 is used to support the rotating shaft 4 to maintain stable rotation, which is suitable for assisting the measuring device to convey or wind up; a handle 20, which is located outside the main body 1, and the handle 20 is convenient for the staff to move the main body 1, and is suitable for moving the measuring tool in a variety of ways.

[0026] As an optional technical solution, a first fixed sleeve 5 is fixedly connected to the surface of the rotating shaft 4, and the first fixed sleeve 5 is fixedly connected to the surface of the main body 1, the first fixed sleeve 5 fixedly supports the driving motor 3, a rotating sleeve 6 is fixedly connected to the inner surface of the main body 1, and the other end of the rotating shaft 4 rotates inside the rotating sleeve 6, the rotating sleeve 6 facilitates the rotating shaft 4 to rotate inside, and the stabilizing sleeve 7 is fixedly connected to the surface of the rotating shaft 4, and a measuring ruler 8 is provided on the surface of the rotating shaft 4, and the measuring ruler 8 is used for measuring.

[0027] As an optional technical solution, an outlet 9 is opened on one side of the main body 1, and a measuring ruler 8 runs through the inside of the outlet 9. The outlet 9 facilitates the measuring ruler 8 to extend therefrom for measurement. The output end of the measuring ruler 8 is fixedly connected to a limit block 10. The limit block 10 limits the measuring ruler 8, thereby preventing the measuring ruler 8 from being retracted too much, resulting in inconvenience in measurement when used next time. The surface of the limit block 10 is threadedly connected to a limit bolt 11, and the limit bolt 11 is used to fix the limit, so as to better perform the measurement work. The surface of the main body 1 is fixedly connected to a light strip 12. As an existing technology, the light strip 12 can perform lighting work.

[0028] As an optional technical solution, a storage groove 13 is provided at the bottom of the main body 1, and the storage groove 13 is convenient for placing the sliding universal wheel 15 therein. The inner top wall of the storage groove 13 is fixedly connected with an electric telescopic rod 14. As an existing technology, the electric telescopic rod 14 can push the sliding universal wheel 15 to assist in the movement. The output end of the electric telescopic rod 14 is fixedly connected with the sliding universal wheel 15. As an existing technology, the sliding universal wheel 15 can move the main body 1 for displacement.

[0029] When the device is used for measurement, the drive motor 3 is turned on so that the drive motor 3 can drive the rotating shaft 4 to rotate inside the rotating sleeve 6, thereby loosening the measuring ruler 8. Then the staff pulls the measuring ruler 8 to perform measurement. After the measurement is completed, the drive motor 3 is turned on again to rotate in the opposite direction, and then the pulled-out measuring ruler 8 is reeled up.

[0030] Embodiment 2:

[0031] See also Figure 1 , Figure 2 and Figure 4 , including a first support rod 16 fixedly connected to one side of the main body 1 away from the mechanical box 2, the first support rod 16 is used to assist the second support rod 18 to be lifted and lowered inside, a limiting groove 17 is provided on the surface of the first support rod 16, the limiting groove 17 facilitates the spring lock 19 to be engaged inside, thereby achieving the purpose of limiting, the inside of the first support rod 16 is slidably connected to the second support rod 18, the second support rod 18 can be raised upward, thereby assisting the staff to move the main body 1, the surface of the second support rod 18 is fixedly connected to the spring lock 19, and the handle 20 is fixedly connected to the top of the second support rod 18, the spring lock 19 is used in conjunction with the limiting groove 17, and thus is used in conjunction with the limiting groove 17.

[0032] As an optional technical solution, extension plates 21 are fixedly connected to both sides of the main body 1, and the extension plates 21 facilitate the installation of limit pins 22. Three limit pins 22 are fixedly connected to the bottom of the extension plate 21, and the limit pins 22 are used to fix to the ground, thereby increasing stability during measurement.

[0033] As an optional technical solution, a control panel 23 is provided on the surface of the mechanical box 2, and the driving motor 3 and the electric telescopic rod 14 are electrically connected to the control panel 23, and the control panel 23 controls the device to start working.

[0034] When the device is used for measurement, the spring lock 19 is pressed and the second support rod 18 is pulled upward, so that the spring lock 19 on the surface of the second support rod 18 is used in conjunction with the limiting groove 17, so that the second support rod 18 can be raised upward, and then the staff turns on the electric telescopic rod 14, so that the electric telescopic rod 14 pushes out the sliding universal wheel 15, and at the same time, the limiting nail 22 can be moved upward and separated from the ground, and then the handle 20 is used to move the main body 1.

[0035] Working principle: when using the device, first apply external force to fix the limit pin 22 at the bottom of the extension plate 21 to the ground surface, then turn on the drive motor 3, so that the drive motor 3 can drive the rotating shaft 4 to roll inside the rotating sleeve 6, and then the surveyor moves the measuring ruler 8 in time to perform the measurement work. After reaching the measuring position, the limit bolt 11 is fixed to the ground surface, so as to record the measurement data in time, and then pull out the limit bolt 11, and turn on the drive motor 3 again, so that the drive motor 3 can drive the rotating shaft 4 to rotate in the opposite direction to reel in the measuring ruler 8 on the surface of the rotating shaft 4, and then turn on the electric telescopic rod 14 to push out the sliding universal wheel 15, and at the same time make the limit pin 22 separate from the ground surface, and then the staff presses the spring lock 19 to pull up the second support rod 18, and then use the sliding universal wheel 15 to move, and when encountering an uneven road section, the mobile device is folded up, and the staff can carry the main body 1 to perform the measurement work at the next position.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A field measurement tool, comprising: The main body (1) is characterized in that: a mechanical box (2) is fixedly connected to one side of the main body (1), a driving motor (3) is fixedly connected to the interior of the mechanical box (2), a rotating shaft (4) is fixedly connected to the output end of the driving motor (3), and the rotating shaft (4) runs through the interior of the main body (1), and is suitable for power control measurement and winding work; A stabilizing sleeve (7), the stabilizing sleeve (7) being located inside the main body (1) and being suitable for assisting the measuring device in conveying or winding; A handle (20), which is located outside the main body (1) and is suitable for moving the measuring tool in a variety of ways.

2. A field measurement tool according to claim 1, characterized in that: A first fixing sleeve (5) is fixedly connected to the surface of the rotating shaft (4), and the first fixing sleeve (5) is fixedly connected to the surface of the main body (1); a rotating sleeve (6) is fixedly connected to the inner surface of the main body (1), and the other end of the rotating shaft (4) rotates inside the rotating sleeve (6); a stabilizing sleeve (7) is fixedly connected to the surface of the rotating shaft (4); and a measuring ruler (8) is provided on the surface of the rotating shaft (4).

3. The on-site measurement tool according to claim 1, characterized in that: An outlet (9) is provided on one side of the main body (1), and a measuring ruler (8) passes through the inside of the outlet (9); an output end of the measuring ruler (8) is fixedly connected to a limit block (10); a surface of the limit block (10) is threadedly connected to a limit bolt (11); and a light strip (12) is fixedly connected to the surface of the main body (1).

4. The on-site measurement tool according to claim 1, characterized in that: A receiving groove (13) is provided at the bottom of the main body (1), an electric telescopic rod (14) is fixedly connected to the inner top wall of the receiving groove (13), and a sliding universal wheel (15) is fixedly connected to the output end of the electric telescopic rod (14).

5. The on-site measurement tool according to claim 1, characterized in that: A first support rod (16) is fixedly connected to a side of the main body (1) away from the mechanical box (2); a limiting groove (17) is provided on the surface of the first support rod (16); a second support rod (18) is slidably connected inside the first support rod (16); a spring lock (19) is fixedly connected to the surface of the second support rod (18); and a handle (20) is fixedly connected to the top of the second support rod (18).

6. The on-site measurement tool according to claim 1, characterized in that: Extension plates (21) are fixedly connected to both sides of the main body (1), and three limiting pins (22) are fixedly connected to the bottom of the extension plate (21).

7. The on-site measurement tool according to claim 1, characterized in that: A control panel (23) is provided on the surface of the mechanical box (2), and the driving motor (3) and the electric telescopic rod (14) are both electrically connected to the control panel (23).

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