CN211926773U - Movable connecting rod of distance measuring device based on computer vision - Google Patents

Abstract

The utility model relates to a distance measurement technical field discloses a distance measurement device's movable connecting rod based on computer vision, the on-line screen storage device comprises a base, the upper end fixed mounting of base has the sleeve, swing joint has the stand in the sleeve, a plurality of fixed orifices has been seted up at both ends around the sleeve, the equal fixed mounting in the stand left and right sides has U type shell fragment in the sleeve, fixed mounting has the arch on the U type shell fragment, the fixed orifices is arranged in to the arch. The utility model discloses a press the arch and arrange the arch in different fixed orificess to can highly adjust the device, thereby twist according to the demand and move the position that first nut can adjust the slider on first threaded rod, and twist the angle of moving the regulation horizontal pole that second nut cooperation protractor can be accurate, increase the measuring degree of accuracy, thereby increase the device nimble control measure, comparatively practical, be fit for extensively promoting and using.

Description

Movable connecting rod of distance measuring device based on computer vision

Technical Field

The utility model relates to a distance measurement technical field specifically is a distance measurement device's movable connecting rod based on computer vision.

Background

Distance measurement refers to the work of measuring the length of a connecting line between two points on the ground, and generally, what needs to be measured is a horizontal distance, that is, the length of the connecting line between the two points projected on a certain level, which is one of the elements for determining the plane position of a ground point and is also one of the most basic tasks in the measurement work; in the construction site of the engineering machinery, the displacement of some parts needs to be measured due to the requirements of test measurement or troubleshooting of fault reasons.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: at present, a distance detection device cannot flexibly rotate according to requirements, various distances needing accurate measurement are difficult to flexibly control and measure, and meanwhile, when the distance detection device is used, the distance detection device is inconvenient to install and disassemble and is inconvenient to use on site, so that a novel movable connecting rod of the distance measurement device based on computer vision is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distance measuring device's movable connecting rod based on computer vision has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable connecting rod of a distance measuring device based on computer vision comprises a base;

the upper end of the base is fixedly provided with a sleeve, the sleeve is internally and movably connected with a stand column, a plurality of fixing holes are formed in the front end and the rear end of the sleeve, U-shaped elastic pieces are fixedly arranged on the left side and the right side of the stand column in the sleeve, bulges are fixedly arranged on the U-shaped elastic pieces and are arranged in the fixing holes, a first threaded rod is fixedly connected with the right end of the stand column, a sliding block is sleeved on the first threaded rod, first nuts are spirally connected on the first threaded rods on the left side and the right side of the sliding block, a vertical rod is fixedly connected with the lower end of the sliding block, second threaded rods are fixedly arranged on the front end and the rear end of the vertical rod, protractors are fixedly arranged on the front end and the rear end of the vertical rod, a cross rod is sleeved between the two second threaded rods, second, and a limiting plate is arranged on the right side of the fixing plate.

As an optimal implementation manner of the utility model, the external screw thread has been seted up in the right-hand member outside of horizontal pole, the left side fixed mounting of fixed plate has the threaded sleeve.

As a preferred embodiment of the utility model, the lower extreme fixed mounting of base has the inserted bar.

As a preferred embodiment of the present invention, the outer sides of the first nut and the second nut are coated with an anticorrosive paint.

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

1. the utility model relates to a distance measuring device's movable connecting rod based on computer vision is through pressing the arch and arranging the arch in different fixed orificess to can highly adjusting the device, then twist according to the demand and move first nut thereby can be on first threaded rod adjust slider's position, and twist the angle of the regulation horizontal pole that second nut cooperation protractor can be accurate, increase the measuring degree of accuracy, thereby increase the device nimble measure of controlling.

2. The utility model relates to a distance measuring device's movable connecting rod based on computer vision thereby can be convenient dismantle and install the fixed plate through threaded sleeve and external screw thread screwed connection.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a movable connecting rod of a distance measuring device based on computer vision according to the present invention;

fig. 2 is a side view of the junction between the vertical rod and the horizontal rod of the movable connecting rod of the distance measuring device based on computer vision of the present invention;

fig. 3 is a front view of the U-shaped elastic sheet of the movable connecting rod of the distance measuring device based on computer vision.

The slide block in the figure: 1. a base; 2. a sleeve; 3. a fixing hole; 4. a protrusion; 5. a column; 6. a first nut; 7. a slider; 8. a vertical rod; 9. a cross bar; 10. a fixing plate; 11. a limiting plate; 12. a threaded sleeve; 13. an external thread; 14. a second threaded rod; 15. a protractor; 16. a second nut; 17. a U-shaped elastic sheet; 18. a first threaded rod; 19. and (4) inserting the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a movable connecting rod of a distance measuring device based on computer vision comprises a base 1;

the upper end of the base 1 is fixedly provided with a sleeve 2, the sleeve 2 is movably connected with a stand column 5, the front end and the rear end of the sleeve 2 are provided with a plurality of fixing holes 3, the left side and the right side of the stand column 5 in the sleeve 2 are fixedly provided with U-shaped elastic sheets 17, the U-shaped elastic sheets 17 are fixedly provided with bulges 4, the bulges 4 are arranged in the fixing holes 3, the right end of the stand column 5 is fixedly connected with a first threaded rod 18, the first threaded rod 18 is sleeved with a sliding block 7, the first threaded rods 18 on the left side and the right side of the sliding block 7 are both in screw connection with a first nut 6, the lower end of the sliding block 7 is fixedly connected with a vertical rod 8, the front end and the rear end of the vertical rod 8 are both in fixed connection with second threaded rods 14, the front end and the rear end of the vertical rod 8 are both in fixed connection with protractors 15, a cross rod 9, the right side of horizontal pole 9 is equipped with fixed plate 10, the right side of fixed plate 10 is equipped with limiting plate 11, through pressing arch 4 and place arch 4 in different fixed orifices 3 to can adjust the device's height, then twist first nut 6 according to the demand and thereby can adjust the position of slider 7 on first threaded rod 18, and twist the angle of adjusting horizontal pole 9 that second nut 16 cooperation protractor 15 can be accurate, increase the measuring degree of accuracy, thereby increase the nimble measurement of controlling of the device.

In this embodiment (as shown in fig. 1), an external thread 13 is disposed on the outer side of the right end of the cross bar 9, a threaded sleeve 12 is fixedly mounted on the left side of the fixing plate 10, and the fixing plate 10 can be conveniently detached and mounted by the threaded sleeve 12 being in threaded connection with the external thread 13.

In this embodiment (please refer to fig. 1), the lower end of the base 1 is fixedly installed with an insertion rod 19, and the base 1 is placed under the ground through the insertion rod 19, so that the stability of the base 1 on the ground can be increased.

In this embodiment (see fig. 1), the outer sides of the first nut 6 and the second nut 16 are coated with an anti-corrosion paint, and the anti-corrosion paint can effectively slow down the corrosion of the first nut 6 and the second nut 16, thereby further prolonging the service life of the first nut 6 and the second nut 16.

It should be noted that the utility model relates to a distance measuring device's movable connecting rod based on computer vision, including base 1, sleeve 2, fixed orifices 3, arch 4, stand 5, first nut 6, slider 7, montant 8, horizontal pole 9, fixed plate 10, limiting plate 11, threaded sleeve 12, external screw thread 13, second threaded rod 14, protractor 15, second nut 16, U type shell fragment 17, first threaded rod 18, inserted bar 19, the part is the component that general standard component or the skilled person in the art know, its structure and principle all can all be known or can be known through the conventional experimental method for this technical staff, in operation, through pressing arch 4 and placing arch 4 in different fixed orifices 3, thereby can adjust the height of the device, then twist first nut 6 according to the demand and thereby can adjust the position of slider 7 on first threaded rod 18, and twist the angle of adjusting horizontal pole 9 that moves 16 cooperation protractors of second nut 15 can be accurate, increase the measuring degree of accuracy, thereby increase the nimble measurement of controlling of the device, thereby dismantle and install fixed plate 10 through threaded sleeve 12 and external screw 13 screwed connection can be convenient, arrange ground below through inserted bar 19, thereby can increase base 1 subaerial stability, can effectually slow down the corrosion of first nut 6 and second nut 16 through setting up of anticorrosive paint, further extension first nut 6 and second nut 16's life.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. A movable connecting rod of a distance measuring device based on computer vision is characterized by comprising a base (1);

the upper end of the base (1) is fixedly provided with a sleeve (2), a stand column (5) is movably connected in the sleeve (2), a plurality of fixing holes (3) are formed in the front end and the rear end of the sleeve (2), U-shaped elastic pieces (17) are fixedly arranged on the left side and the right side of the stand column (5) in the sleeve (2), a protrusion (4) is fixedly arranged on each U-shaped elastic piece (17), the protrusion (4) is arranged in each fixing hole (3), a first threaded rod (18) is fixedly connected to the right end of the stand column (5), a sliding block (7) is sleeved on each first threaded rod (18), a first nut (6) is spirally connected to each first threaded rod (18) on the left side and the right side of the sliding block (7), a vertical rod (8) is fixedly connected to the lower end of the sliding block (7), and a second threaded rod (14) is fixedly arranged at the front end, the equal fixed mounting in both ends has protractor (15), two around montant (8) the cover is equipped with horizontal pole (9), two between second threaded rod (14) equal threaded connection has second nut (16) on second threaded rod (14), the right side of horizontal pole (9) is equipped with fixed plate (10), the right side of fixed plate (10) is equipped with limiting plate (11).

2. The movable link of a computer vision based distance measuring device of claim 1, wherein: the outer side of the right end of the cross rod (9) is provided with an external thread (13), and the left side of the fixing plate (10) is fixedly provided with a threaded sleeve (12).

3. The movable link of a computer vision based distance measuring device of claim 1, wherein: the lower end of the base (1) is fixedly provided with an inserted bar (19).

4. The movable link of a computer vision based distance measuring device of claim 1, wherein: the outer sides of the first nut (6) and the second nut (16) are coated with anticorrosive paint.

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