CN214408808U - Portable ultrasonic ranging device for civil engineering - Google Patents

Abstract

The utility model discloses a portable ultrasonic ranging device for civil engineering, including ultrasonic ranging organism and control panel, inlay on the ultrasonic ranging organism and have the display screen, and ultrasonic ranging organism middle part left end is provided with first spirit level, ultrasonic ranging organism middle part right-hand member is inlayed and is had the second spirit level, and ultrasonic ranging organism upside middle part is fixed with protruding section of thick bamboo, protruding inside ultrasonic probe that is provided with of section of thick bamboo, and ultrasonic probe upper end parallel arrangement has the protection net piece. This portable ultrasonic ranging device for civil engineering is provided with the shield, and protruding section of thick bamboo outer mouthful spiral connection has a identical shield of structure size to fix, protects protruding section of thick bamboo under the condition not usually inside, reduces usually because foreign matters such as dust are blockked up ultrasonic transducer's erosion, guarantees the result of use of equipment, and corresponding still is provided with the fixed protection net piece of a slice in protruding section of thick bamboo inside middle-end, further improves the protecting effect.

Description

Portable ultrasonic ranging device for civil engineering

Technical Field

The utility model relates to a civil engineering equipment technical field specifically is a portable ultrasonic ranging device for civil engineering.

Background

An ultrasonic range finder is an instrument that measures distance by sound velocity. The device is provided with a point aiming device, so that a point appears on a display screen of the range finder as long as the instrument is aimed at a target to be measured, the ultrasonic directivity is strong, the energy consumption is slow, and the distance of propagation in a medium is long.

The portable ultrasonic distance measuring device for civil engineering in the market is easy to hold and drop on the ground carelessly, is small and precise in device, and is extremely easy to be damaged by collision, and therefore the portable ultrasonic distance measuring device for civil engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable ultrasonic ranging device for civil engineering to solve the portable ultrasonic ranging device for civil engineering on the market that proposes in the above-mentioned background art and grab easily carelessly and fall to the ground, its device is small and exquisite, accurate, extremely easily hit the problem of taking place to damage.

In order to achieve the above object, the utility model provides a following technical scheme: a portable ultrasonic ranging device for civil engineering comprises an ultrasonic ranging machine body and a control panel, wherein a display screen is inlaid at the upper end of the ultrasonic ranging machine body, a first level meter is arranged at the left end of the middle part of the ultrasonic ranging machine body, a second level meter is inlaid at the right end of the middle part of the ultrasonic ranging machine body, a convex cylinder is fixed at the middle part of the upper side of the ultrasonic ranging machine body, an ultrasonic probe is arranged in the convex cylinder, a protective net sheet is arranged at the upper end of the ultrasonic probe in parallel, a dust cover is connected to the outer side of the convex cylinder, the control panel is arranged on the surface of the ultrasonic ranging machine body, a cotton pad is bonded to the middle parts of the left side and the right side of the ultrasonic ranging machine body, a protruding fastener is fixed at the outer side of the upper end of the ultrasonic ranging machine body, a protective end cover is connected to the upper end of the ultrasonic ranging machine body, and a sliding cover is movably connected to the lower end of the rear side of the ultrasonic ranging machine body, and the right end of the lower side of the ultrasonic ranging machine body is fixed with a hanging ring, and an anti-lost rope penetrates through the inside of the hanging ring.

Preferably, an embedded structure is formed between the first level meter and the ultrasonic ranging machine body, and the first level meter and the second level meter are vertically distributed.

Preferably, the structural size of the inner opening of the dustproof cover is matched with that of the outer opening of the protruding cylinder, and the dustproof cover is screwed with the protruding cylinder in a threaded manner.

Preferably, the connected mode is for gluing between cotton pad and the ultrasonic ranging organism, and cotton pad is flexible structure, and cotton pad is bilateral symmetry about the ultrasonic ranging organism and distributes moreover to cotton pad is the wave form.

Preferably, the protection end cover is arc-shaped, and the interior of the protection end cover is hollow.

Preferably, the inner wall connecting surface of the protection end cover is attached to the outer wall connecting surface of the ultrasonic ranging machine body, and the protection end cover forms a buckle structure between the protruding fastener and the ultrasonic ranging machine body.

Compared with the prior art, the beneficial effects of the utility model are that: the surface of the ultrasonic ranging machine body is embedded with a first level gauge and a second level gauge which are perpendicular to each other, and the first level gauge and the second level gauge are respectively used for ensuring the accuracy of the measuring work aiming at the horizontal state of the whole ultrasonic ranging device in the horizontal placement state and the vertical placement state;

the outer opening of the protruding cylinder is spirally connected with a dustproof cover with the same structure and size for fixing, the inner part of the protruding cylinder is protected under the condition that the protruding cylinder is not used at ordinary times, the corrosion and blockage of foreign matters such as dust on the ultrasonic probe at ordinary times are reduced, the use effect of equipment is ensured, and a fixed protective net piece is correspondingly arranged at the middle end in the protruding cylinder, so that the protection effect is further improved;

the arcuation protection end cover is connected in the top of ultrasonic ranging organism and is preferred to contact ground or impact, and then protects the ultrasonic ranging organism, and corresponding its edge all is the fillet and handles, when the pressurized, can disperse the power to arc limit each point, reduces the pressurized degree of striking department, plays resistant effect of falling, and the protecting effect is better.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the rear side structure of the present invention;

fig. 3 is the schematic diagram of the internal structure of the protruding cylinder of the present invention.

In the figure: 1. an ultrasonic ranging machine body; 2. a display screen; 3. a first level; 4. a second level; 5. a convex cylinder; 6. an ultrasonic probe; 7. a protective mesh; 8. a dust cover; 9. a control panel; 10. a cotton pad; 11. a tab fastener; 12. a protective end cap; 13. a sliding cover; 14. hanging a ring; 15. prevent losing the rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a portable ultrasonic ranging device for civil engineering comprises an ultrasonic ranging machine body 1, a display screen 2, a first level meter 3, a second level meter 4, a convex barrel 5, an ultrasonic probe 6, a protective net piece 7, a dustproof cover 8, a control panel 9, a cotton pad 10, a protruding fastener 11, a protective end cover 12, a sliding cover 13, a hanging ring 14 and an anti-lost rope 15, wherein the display screen 2 is embedded at the upper end of the ultrasonic ranging machine body 1, the first level meter 3 is arranged at the left end of the middle part of the ultrasonic ranging machine body 1, the second level meter 4 is embedded at the right end of the middle part of the ultrasonic ranging machine body 1, the convex barrel 5 is fixed at the middle part of the upper side of the ultrasonic ranging machine body 1, an embedded structure is formed between the first level meter 3 and the ultrasonic ranging machine body 1, the first level meter 3 and the second level meter 4 are vertically distributed, the first level meter 3 and the second level meter 4 which are perpendicular to each other are embedded on the surface of the ultrasonic ranging machine body 1, the two devices are respectively used for ensuring the accuracy of the measurement work aiming at the horizontal state of the whole ultrasonic ranging device in the horizontal placement state and the vertical placement state;

an ultrasonic probe 6 is arranged in the raised cylinder 5, a protective net piece 7 is arranged at the upper end of the ultrasonic probe 6 in parallel, a dustproof cover 8 is connected to the outer side of the raised cylinder 5, the structural size of an inner opening of the dustproof cover 8 is matched with that of an outer opening of the raised cylinder 5, the dustproof cover 8 is screwed with the raised cylinder 5 in a threaded manner, the outer opening of the raised cylinder 5 is spirally connected with the dustproof cover 8 with a matched structural size for fixation, the inner part of the raised cylinder 5 is protected under the condition that the raised cylinder is not used at ordinary times, the corrosion blockage of foreign matters such as dust to the ultrasonic probe 6 is reduced at ordinary times, the use effect of the equipment is ensured, a fixed protective net piece 7 is correspondingly arranged at the middle end in the raised cylinder 5, and the protective effect is further improved;

the control panel 9 is arranged on the surface of the ultrasonic ranging machine body 1, cotton pads 10 are bonded in the middle of the left side and the right side of the ultrasonic ranging machine body 1, the cotton pads 10 are connected with the ultrasonic ranging machine body 1 in a gluing mode, the cotton pads 10 are of flexible structures, the cotton pads 10 are distributed in a bilateral symmetry mode relative to the ultrasonic ranging machine body 1, the cotton pads 10 are wavy, the lower ends of the left side and the right side of the ultrasonic ranging machine body 1 are respectively bonded with one flexible cotton pad 10, so that the ultrasonic ranging machine body is comfortable to hold, wavy and fit with fingers of a human body, and is convenient for a user to grasp, so that a certain anti-skidding effect can be achieved, the ultrasonic ranging machine body can timely fall carelessly, and the ultrasonic ranging machine body can also perform buffering and damping effects during collision, and can perform a certain protection effect on the machine body;

the outer side of the upper end of the ultrasonic ranging machine body 1 is fixedly provided with a protruding fastener 11, the upper end of the ultrasonic ranging machine body 1 is connected with a protective end cover 12, the protective end cover 12 is arc-shaped, the interior of the protective end cover 12 is hollow, under the condition that the whole ultrasonic ranging device falls carelessly, the arc-shaped protective end cover 12 is connected to the top end of the ultrasonic ranging machine body 1 and preferentially contacts the ground or an impact object, the ultrasonic ranging machine body 1 is further protected, the corresponding edges of the ultrasonic ranging machine body are rounded, when the ultrasonic ranging machine body is pressed, force can be dispersed to each point of the arc edge, the pressing degree of the impact part is reduced, the falling resistant effect is achieved, and the protection effect is better;

the lower end of the back side of the ultrasonic ranging machine body 1 is movably connected with a sliding cover 13, the right end of the lower side of the ultrasonic ranging machine body 1 is fixed with a hanging ring 14, an anti-lost rope 15 penetrates through the inside of the hanging ring 14, the inner wall connecting surface of the protective end cover 12 is mutually attached to the outer wall connecting surface of the ultrasonic ranging machine body 1, and protection end cover 12 constitutes buckle structure through between outstanding fastener 11 and the ultrasonic ranging organism 1, connect and carry out the buckle location through welding in outstanding fastener 11 of 1 upper end outside round of ultrasonic ranging organism between protection end cover 12 and the ultrasonic ranging organism 1 of face looks laminating, guarantee that both connect closely, corresponding both also can be through the separation from of protection end cover 12 and outstanding fastener 11 with dismantle between protection end cover 12 and the ultrasonic ranging organism 1 mutually, be convenient for overhaul and change protection end cover 12 to ultrasonic ranging organism 1 inside, high durability and convenient use.

The working principle is as follows: for the portable ultrasonic ranging device for civil engineering, firstly, a user holds the lower end of an ultrasonic ranging machine body 1 by hand to enable fingers to be attached to cotton pads 10, the lower ends of the left side and the right side of the ultrasonic ranging machine body 1 are respectively connected with a piece of flexible cotton pads 10 in a gluing mode, so that the user can hold the ultrasonic ranging machine body comfortably, the ultrasonic ranging machine body is in a wavy shape and is matched with fingers of a human body, the ultrasonic ranging machine body is convenient to hold by the user, a certain anti-skidding effect can be achieved, the ultrasonic ranging machine body can be timely and carelessly dropped, the ultrasonic ranging machine body can be buffered and damped during impact, a certain protection effect is achieved on the machine body, then an ultrasonic probe 6 of the device is aligned to the direction of a piece to be measured, a dustproof cover 8 is spirally rotated anticlockwise, the interior of a convex barrel 5 is protected under the condition that the ultrasonic ranging machine body is not used at ordinary times, the corrosion blockage of the ultrasonic probe 6 due to foreign matters such as dust and the like is reduced, the use effect of the equipment is ensured, and a fixed protective net piece 7 is arranged at the middle end in the interior of the convex barrel 5, further improve the protective effect, then carry on the level of first spirit level 3 or second spirit level 4, ultrasonic ranging organism 1 surface inlay has two mutually perpendicular's first spirit level 3 and second spirit level 4, both are used for the horizontal state to whole ultrasonic ranging device under the horizontal placement and the vertical placement state respectively, guarantee the accurate degree of measurement work, ultrasonic probe 6 launches the sound wave at last, launch back after contacting the measurement thing, calculate the distance by the algorithm according to the time and present on display screen 2, nevertheless ultrasonic ranging organism 1 top buckle have an identical arcuation protection end cap 12 of structural dimension, under the condition that whole ultrasonic ranging device drops carelessly, protection end cap 12 top is the contact with ground or rammer preferentially, and then protect ultrasonic ranging organism 1, corresponding its edge all do the fillet processing, when the pressurized, can disperse power to arc limit each point, reduce the pressurized degree of striking department, play resistant effect of falling, the protecting effect is better, accomplishes whole portable ultrasonic ranging device's for civil engineering use like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable ultrasonic ranging device for civil engineering, includes ultrasonic ranging organism (1) and control panel (9), its characterized in that: the ultrasonic ranging machine is characterized in that a display screen (2) is inlaid at the upper end of the ultrasonic ranging machine body (1), a first level meter (3) is arranged at the left end of the middle of the ultrasonic ranging machine body (1), a second level meter (4) is inlaid at the right end of the middle of the ultrasonic ranging machine body (1), a protruding cylinder (5) is fixed at the middle of the upper side of the ultrasonic ranging machine body (1), an ultrasonic probe (6) is arranged inside the protruding cylinder (5), a protective net piece (7) is arranged at the upper end of the ultrasonic probe (6) in parallel, a dust cover (8) is connected to the outer side of the protruding cylinder (5), a control panel (9) is arranged on the surface of the ultrasonic ranging machine body (1), a cotton pad (10) is bonded to the middle of the left side and the right side of the ultrasonic ranging machine body (1), a protruding fastener (11) is fixed to the outer side of the upper end of the ultrasonic ranging machine body (1), and a protective end cover (12) is connected to the upper end of the ultrasonic ranging machine body (1), the ultrasonic ranging machine is characterized in that a sliding cover (13) is movably connected to the lower end of the rear side of the ultrasonic ranging machine body (1), a hanging ring (14) is fixed to the right end of the lower side of the ultrasonic ranging machine body (1), and an anti-lost rope (15) penetrates through the inside of the hanging ring (14).

2. A portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: an embedded structure is arranged between the first level meter (3) and the ultrasonic ranging machine body (1), and the first level meter (3) and the second level meter (4) are vertically distributed.

3. A portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the inner opening structure size of the dustproof cover (8) is matched with the outer opening structure size of the protruding cylinder (5), and the dustproof cover (8) is screwed with the protruding cylinder (5) in a threaded manner.

4. A portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the connection mode is for gluing between cotton pad (10) and ultrasonic ranging organism (1), and cotton pad (10) are flexible structure, and cotton pad (10) are bilateral symmetry about ultrasonic ranging organism (1) and distribute moreover to cotton pad (10) are the wave form.

5. A portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the protection end cover (12) is arc-shaped, and the interior of the protection end cover (12) is hollow.

6. A portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: protection end cover (12) inner wall is connected the face and is laminated each other with ultrasonic ranging organism (1) outer wall connection face, and protection end cover (12) constitute buckle structure through protruding fastener (11) and between ultrasonic ranging organism (1).

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