CN211552722U

CN211552722U - Portable measuring equipment

Info

Publication number: CN211552722U
Application number: CN202020310376.3U
Authority: CN
Inventors: 郑鑫; 黄侠; 邓建军; 严青
Original assignee: Shanghai Sunwise Energy System Co ltd
Current assignee: Shanghai Sunwise Energy System Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-09-22
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a portable measuring device, which comprises a main body frame and an upper computer, wherein the main body frame is of a rectangular frame structure, the bottom of the main body frame is provided with a base, side light screens are arranged on the peripheral sides of the main body frame, one side light screen is movably arranged on the main body frame to form a placing door, the upper part of the main body frame is provided with an upper light screen, a first camera is fixedly arranged on the upper light screen, a second camera and a third camera are respectively arranged on the adjacent side light screens, and the second camera and the third camera are arranged horizontally; the upper surface of the base is provided with a plurality of mounting holes, and the mounting holes are uniformly distributed on the base; still be provided with control module on the main body frame, first camera, second camera and third camera all with control module electric connection, control module and host computer electric connection. The utility model provides a measure accurate, portable, the fast portable measuring equipment of measuring speed.

Description

Portable measuring equipment

Technical Field

The utility model relates to a pipeline measuring device technical field, specific theory, it relates to a portable measuring equipment.

Background

The pipeline design is widely applied to the manufacturing industry, and in order to maximize the processing precision, the space geometric shape of the formed bent pipe needs to be accurately measured, and correction or reconstruction is carried out on the basis. The traditional method for detecting the contour quality of the bent pipe is complicated and inaccurate, the whole contour of the bent pipe is difficult to redraw, and a new technology needs to be designed to obtain the outer contour of the bent pipe so as to solve the problem of detecting the contour of the bent pipe.

Common measuring tools such as a vernier caliper, a micrometer, a level meter and the like in the market at present have low measuring efficiency, and can not accurately measure the sizes of pipelines with complex shapes; some measuring instruments such as a three-coordinate measuring instrument and the like have overlarge volume, cannot be carried about, and have strict requirements on measuring environment; the size of the pipeline manufactured on the spot by a customer cannot be measured, and the installation result cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a portable measuring equipment conveniently carries, measurement of efficiency is high, the measurement is accurate.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a portable measuring device comprises a main body frame and an upper computer, wherein the main body frame is of a rectangular frame structure, a base is arranged at the bottom of the main body frame, side light shielding plates are arranged on the periphery of the main body frame, one of the side light shielding plates is movably arranged on the main body frame to form a placing door, an upper light shielding plate is arranged at the upper part of the main body frame, a first camera is fixedly arranged on the upper light shielding plate, the first camera is vertically and downwards arranged, a second camera and a third camera are respectively arranged on the adjacent side light shielding plates, and the second camera and the third camera are horizontally arranged; the upper surface of the base is provided with a plurality of mounting holes, and the mounting holes are uniformly distributed on the base; the main body frame is further provided with a control module, the first camera, the second camera and the third camera are all electrically connected with the control module, and the control module is electrically connected with an upper computer.

By adopting the technical scheme, in the using process, the pipe fitting to be measured is fixedly arranged on the base through the positioning tool, then the portable measuring equipment is started, and the first camera, the second camera and the third camera respectively shoot picture information of a top view, a main view and a side view of the pipe fitting; meanwhile, the control module transmits the picture information to an upper computer, and the upper computer performs contrastive analysis through a base and a light shielding plate which are fixed in size to obtain the space size of the pipe fitting.

The utility model discloses further set up to: the main body frame is a square frame.

Through adopting above-mentioned technical scheme, make the base the same with the shading plate size for contrast speed helps improving work efficiency.

The utility model discloses further set up to: the first camera, the second camera and the third camera are all arranged at the center of the corresponding light shielding plate.

Through adopting above-mentioned technical scheme, all set up each camera at its light screen central point that corresponds and put, the staff can directly install the pipe fitting in base central point when fixed pipe fitting, avoids the staff to look for the mounted position, helps improving the installation effectiveness, helps guaranteeing measurement accuracy simultaneously.

The utility model discloses further set up to: the first camera, the second camera and the third camera are fixedly arranged on the corresponding light shielding plates through bolts.

Through adopting above-mentioned technical scheme, each camera all installs on the light screen through the bolt, and the staff of being convenient for overhauls the daily of each camera.

The utility model discloses further set up to: the main body frame is provided with a slide rail, and the placing door is inserted in the slide rail to form a sliding arrangement.

Through adopting above-mentioned technical scheme, will place the door through the slide rail that sets up and slide the setting in the slide rail, directly will place the door and slide during the use and open, improve portable measuring equipment's use convenience greatly.

The utility model discloses further set up to: and scale marks are marked on the adjacent periphery of the base.

By adopting the technical scheme, the accuracy of reference contrast is improved by utilizing the set scale marks, and the measurement accuracy is improved.

The utility model discloses further set up to: the mounting hole at the center of the seat is engraved with an identification mark.

Through adopting above-mentioned technical scheme, through the discernment sign that sets up, make things convenient for the staff directly to seek the central point of base and put, help improving the installation effectiveness of pipe fitting.

The utility model discloses further set up to: the first camera, the second camera and the third camera are all CCD cameras.

By adopting the technical scheme, the shooting precision is ensured, and the measurement precision is improved.

To sum up, the utility model discloses following beneficial effect has:

1. the method comprises the steps that picture information of a top view, a front view and a side view of a pipe fitting is shot by a first camera, a second camera and a third camera; meanwhile, the control module transmits the picture information to an upper computer, the upper computer obtains the space size of the pipe fitting through comparison and analysis with a base with fixed size and a light shielding plate, and the space size information of the pipe fitting can be quickly obtained through the method; in addition, compared with a three-coordinate measuring instrument, the measuring equipment is smaller in size and convenient to carry;

2. the cameras are arranged at the center positions corresponding to the light shielding plates, so that the pipe fitting can be directly installed at the center position of the base, workers are prevented from finding the installation position, the installation efficiency is improved, and the measurement accuracy is guaranteed;

3. the sliding placement door and the identification mark are arranged, so that the convenience of the measuring equipment during use is greatly improved.

Drawings

FIG. 1 is a schematic view of the present invention showing an integral shaft;

FIG. 2 is a schematic view of the portable measuring device of the present invention with the door removed;

FIG. 3 is a schematic structural view of the main body frame of the present invention;

fig. 4 is a schematic structural diagram of the base of the present invention.

Reference numerals: 1. a main body frame; 2. an upper computer; 3. a base; 4. an upper visor; 5. a side shield; 6. a first camera; 7. a second camera; 8. a third camera; 9. mounting holes; 10. a control module; 11. a slide rail; 12. placing a door; 13. scale lines; 14. and identifying the identifier.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, the portable measuring device comprises a main body frame 1 and an upper computer 2, wherein the main body frame 1 is a rectangular frame structure. The bottom of the main body frame 1 is provided with a base 3, the peripheral side of the main body frame 1 is provided with a side light screen 5, and the side light screen 5 is movably arranged on the main body frame 1 to form a placing door 12. An upper shading plate 4 is arranged on the upper portion of the main body frame 1, and the upper shading plate 4, each side shading plate 5, the base 3 and the main body frame 1 form a pipe fitting placing cavity.

With reference to fig. 2-3, the upper light shielding plate 4 is fixedly provided with a first camera 6, the upper light shielding plate 4 is provided with a first round hole, the first camera 6 is fixed on the upper light shielding plate 4 by penetrating through the first round hole, and the first camera 6 is vertically and downwardly arranged opposite to the base 3. And a second camera 7 and a third camera 8 are respectively arranged on the adjacent side light shading plates 5, and a second round hole and a third round hole are respectively formed in the light shading plates where the second camera 7 and the third camera 8 are located. The second camera 7 and the third camera 8 respectively penetrate through the second round hole and the third round hole to be fixedly arranged on the corresponding light shielding plate. The second camera 7 and the third camera 8 are both horizontally arranged.

Referring to fig. 4, the upper surface of the base 3 is provided with a plurality of mounting holes 9, and the mounting holes 9 are uniformly distributed on the base 3. The main body frame 1 is fixedly provided with a control module 10 through bolts, the first camera 6, the second camera 7 and the third camera 8 are electrically connected with the control module 10, and the control module 10 is electrically connected with the upper computer 2.

When the device is used, a to-be-tested pipe fitting is installed and fixed on the positioning tool, and then the tool is inserted into the round hole in the base 3, so that the to-be-tested pipe fitting is installed and fixed; next, starting the portable side measuring equipment, and respectively shooting picture information of a top view, a front view and a side view of the pipe fitting through the first camera 6, the second camera 7 and the third camera 8; meanwhile, the control module 10 transmits the picture information to the upper computer 2, and the upper computer 2 obtains the space size of the pipe fitting through comparison analysis with the base 3 and the light shielding plate which are fixed in size.

Preferably, the main body frame 1 is a cubic frame. The square frame is adopted to enable the base 3 to be the same as the shading plate in size, so that the contrast speed is increased, and the working efficiency is improved.

In order to improve the measurement accuracy and efficiency, the first round hole, the second round hole and the third round hole are respectively arranged at the center positions of the corresponding light shielding plates, namely the first camera 6, the second camera 7 and the third camera 8 are all arranged at the center positions of the corresponding light shielding plates. When fixing the pipe fitting, the staff can directly install the pipe fitting at 3 central points of base and put, reduces the time that the staff looked for the mounted position to improve measurement of efficiency. Each camera is just to the pipe fitting that awaits measuring, helps guaranteeing the measurement accuracy of pipe fitting. First camera 6, second camera 7 and third camera 8 all adopt the CCD camera, guarantee to shoot the precision, help improving measurement accuracy.

With reference to fig. 4, an identification mark 14 is engraved on the mounting hole 9 at the central position on the base 3, and through the identification mark 14, the worker can directly find the central position of the base 3, which is beneficial to improving the mounting efficiency of the pipe fitting.

First camera 6, second camera 7 and third camera 8 all set up on the light screen that corresponds through the bolt installation is fixed. The staff of being convenient for is overhauld the daily dismantlement of each camera, simultaneously, utilizes this kind to dismantle the setting, and the staff can dismantle the camera of changing the damage at any time, prolongs measuring equipment's whole life.

The main body frame 1 is provided with a slide rail 11, the slide rail 11 is arranged at the bottom and the upper part of one side of the main body frame 1, the slide rail 11 can be a rectangular groove, and the upper part and the bottom of the side light shading plate 5 are respectively embedded in the slide rail 11 to form a sliding arrangement. And the light screen is not provided with a camera. When in use, the placing door 12 is directly slid and opened, so that the use convenience of the portable measuring equipment is greatly improved.

In order to further improve the measurement accuracy. The adjacent periphery of the base 3 is marked with scale lines 13. The accuracy of reference contrast is improved by the set scale marks 13, which is helpful for improving the measurement accuracy.

The working principle of the embodiment is as follows:

in actual use, the first camera 6, the second camera 7 and the third camera 8 respectively shoot picture information of a top view, a front view and a side view of the pipe fitting; meanwhile, the control module 10 transmits the picture information to the upper computer 2, the upper computer 2 obtains the space size of the pipe fitting through comparison and analysis with the base 3 with fixed size and the light shielding plate, and the space size information of the pipe fitting can be rapidly obtained through the method; in addition, compared with a three-coordinate measuring instrument, the measuring equipment is smaller in size and convenient to carry.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The portable measuring equipment is characterized by comprising a main body frame (1) and an upper computer (2), wherein the main body frame (1) is of a rectangular frame structure, a base (3) is arranged at the bottom of the main body frame (1), side light shielding plates (5) are arranged on the periphery of the main body frame (1), one of the side light shielding plates (5) is movably arranged on the main body frame (1) to form a placing door (12), an upper light shielding plate (4) is arranged on the upper portion of the main body frame (1), a first camera (6) is fixedly arranged on the upper light shielding plate (4), the first camera (6) is vertically and downwardly arranged, a second camera (7) and a third camera (8) are respectively arranged on the adjacent side light shielding plates (5), and the second camera (7) and the third camera (8) are both horizontally arranged; mounting holes (9) are formed in the upper surface of the base (3), a plurality of mounting holes (9) are formed in the mounting holes (9), and the mounting holes (9) are uniformly distributed on the base (3); still be provided with control module (10) on main body frame (1), first camera (6), second camera (7) and third camera (8) all with control module (10) electric connection, control module (10) and host computer (2) electric connection.

2. A portable measuring device according to claim 1, characterized in that the main body frame (1) is a square frame.

3. A portable measuring device according to claim 1, characterized in that the first camera (6), the second camera (7) and the third camera (8) are arranged in the center of the corresponding shading plate.

4. A portable measuring device according to claim 3, wherein the first camera (6), the second camera (7) and the third camera (8) are all fixed on the corresponding shading plate by bolt installation.

5. A portable measuring device according to claim 1, characterized in that the main frame (1) is provided with a slide rail (11), and the placing door (12) is inserted in the slide rail (11) to form a sliding arrangement.

6. A portable measuring device according to claim 1, wherein the base (3) is marked with graduation marks (13) on its adjacent periphery.

7. A portable measuring device according to claim 1, wherein the centrally located mounting hole (9) in the base (3) is scored with an identifying mark (14).

8. A portable measuring device according to any of claims 1-7, characterized in that the first camera (6), the second camera (7) and the third camera (8) are all CCD cameras.