CN215910638U

CN215910638U - Portable ultrasonic ranging device for civil engineering

Info

Publication number: CN215910638U
Application number: CN202120833576.1U
Authority: CN
Inventors: 张国超; 程志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-02-25
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a portable ultrasonic distance measuring device for civil engineering, which comprises a shell and is characterized in that the shell comprises an upper shell and a lower shell which are both provided with cavities, the upper shell and the lower shell can be buckled to form a sealed box body with a hollow cavity inside, a concave shock absorption buffering cushion is arranged in the cavity of the lower shell, the shell is arranged in the shock absorption buffering cushion, a single chip microcomputer, an ultrasonic generator and a storage battery are arranged in the shell, pressing plates connected by bolts are arranged on two sides of the shell, a cover plate connected with the shock absorption buffering cushion is arranged above the shell, an ultrasonic head transmitter and an ultrasonic head receiver are arranged on the cover plate, and flexible inserting columns fixedly connected with connecting blocks are arranged at four corners on the bottom plate and inserted into slots communicated with the lower shell and the shock absorption buffering cushion. The damping cushion and the tough inserting column are arranged, so that the damping effect of the whole device is improved, meanwhile, the ultrasonic devices of different types can be adjusted and fixed through the pressing plate, and the application range is wide.

Description

Portable ultrasonic ranging device for civil engineering

Technical Field

The utility model relates to the field of civil engineering, in particular to a portable ultrasonic ranging device for civil engineering.

Background

Ultrasonic waves are often used for measuring distances because of strong directivity, slow energy consumption and long propagation distance in a medium, and for example, a distance meter, a level meter and the like can be realized by ultrasonic waves. The ultrasonic detection is often relatively rapid and convenient, the calculation is simple, the real-time control is easy to realize, and the requirement of industrial practicality can be met in the aspect of measurement precision, so the ultrasonic detection method is widely applied to the research and the manufacture of mobile robots.

Along with the continuous development of detection technology, ultrasonic wave is as a novel nondestructive test means, has that the directionality is good, the penetrability is strong, clean pollution-free, can pierce through the characteristics of being detected the inside of material, and its application in civil engineering is also extensive day by day, but the ultrasonic ranging device structure that uses on the geotechnical engineering at present is complicated, and the device is inconvenient to carry, because the engineering scene is undulant great simultaneously, often leads to the fact vibrations for ultrasonic ranging device in the transport, influences equipment testing accuracy, still probably damages equipment.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a portable ultrasonic ranging apparatus for civil engineering to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable ultrasonic ranging device for civil engineering, is including being equipped with a casing, the casing is including the epitheca and the inferior valve that all are equipped with the cavity, the epitheca with but inferior valve lock forms inside sealed box for well cavity, be provided with concave type shock attenuation blotter in the cavity of inferior valve, be provided with the casing in the shock attenuation blotter, install singlechip, supersonic generator and battery in the casing, the casing both sides are provided with bolted connection's clamp plate, the casing top be provided with the apron that shock attenuation blotter connects, install ultrasonic head transmitter and ultrasonic head receiver on the apron, four corners department all is provided with the toughness of inserting with connecting block fixed connection on the bottom plate and inserts the post, toughness is inserted the post and is inserted the inferior valve with in the communicating slot of shock attenuation blotter.

Further, the ultrasonic head transmitter and the ultrasonic head receiver are electrically connected with the device inside the shell through wire holes arranged on the cover plate.

Further, the bolt penetrates through the shell and the shock absorption cushion pad to be connected with the pressure plate.

Further, still include the display screen, the display screen sets up on the outer wall of inferior valve, the display screen with the inside device electricity of casing is connected.

Further, handles are arranged on two sides of the lower shell.

Further, an arc groove is formed in the bottom of the bottom plate, and a roller is movably connected in the arc groove.

Furthermore, the upper shell is connected with the lower shell through a hinge, and the cross sections of the upper shell and the lower shell are square.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the portable ultrasonic ranging device for civil engineering, the upper shell and the lower shell are buckled to form the closed box body, the ultrasonic device is protected, meanwhile, the damping cushion pad is arranged between the shell body and the lower shell, the ultrasonic device is prevented from being influenced in the process of carrying, the ranging result is not accurate, and the ultrasonic ranging device is adjusted and extruded through the pressing plate connected with the bolt, so that the ultrasonic ranging device is convenient to adapt to and fix ultrasonic devices of different models.

(2) The utility model provides a portable ultrasonic ranging device for civil engineering, which is provided with a bottom plate, wherein the bottom plate is inserted into a slot communicated with a damping cushion pad through a set flexible inserting column, so that the shockproof effect of the whole device is increased, the disassembly is convenient, and the whole device is convenient to move due to the arrangement of a roller on the bottom plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front view of a portable ultrasonic ranging apparatus for civil engineering work according to an embodiment of the present invention;

fig. 2 is a schematic sectional structure view of a portable ultrasonic ranging apparatus for civil engineering work according to an embodiment of the present invention.

Reference numerals:

1. an upper shell; 2. a lower case; 3. a base plate; 301. an arc groove; 302. a roller; 4. a cover plate; 5. a shock absorbing cushion; 6. a housing; 7. an ultrasonic generator; 8. a single chip microcomputer; 9. a storage battery; 10. a slot; 11. c, inserting a column in a flexible way; 12. connecting blocks; 13. a bolt; 14. pressing a plate; 15. an ultrasonic head transmitter; 16. an ultrasonic head receiver; 17. a handle; 18. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a portable ultrasonic ranging device for civil engineering according to an embodiment of the present invention includes a housing, the housing includes an upper housing 1 and a lower housing 2, both of which are provided with a cavity, the upper housing 1 and the lower housing 2 can be fastened to form a sealed box with a hollow cavity inside, a concave shock absorbing cushion 5 is provided in the cavity of the lower housing 2, a housing 6 is provided in the shock absorbing cushion 5, a single chip microcomputer 8 is provided in the housing 6, supersonic generator 7 and

battery

9, 6 both sides of casing are provided with clamp plate 14 that bolt 13 connects, and 6 tops of casing are provided with the apron 4 of being connected with shock attenuation blotter 5, install ultrasonic head transmitter 15 and ultrasonic head receiver 16 on the apron 4, and four corners department all is provided with the toughness of inserting post 11 with connecting block 12 fixed connection on the bottom plate 3, and the toughness is inserted post 11 and is inserted in inferior valve 2 and the communicating slot 10 of shock attenuation blotter 5.

With the above-described aspect of the present invention, both the ultrasonic head transmitter 15 and the ultrasonic head receiver 16 are electrically connected to the internal components of the housing 6 through the wire holes provided in the cover plate 4.

With the above-described aspect of the present invention, the bolts 13 are connected to the pressure plate 14 through the housing 6 and the cushion 5.

Through the scheme of the utility model, the multifunctional shell further comprises a display screen, the display screen 18 is arranged on the outer wall of the lower shell 2, and the display screen 18 is electrically connected with devices inside the shell 6.

Through the scheme of the utility model, the handles 17 are arranged on both sides of the lower shell 2.

Through the scheme of the utility model, the bottom of the bottom plate 3 is provided with the arc groove 301, and the inside of the arc groove 301 is movably connected with the roller 302.

According to the scheme of the utility model, the upper shell 1 and the lower shell 2 are connected through the hinge, and the cross sections of the upper shell 1 and the lower shell 2 are square.

When specifically using, lock through epitheca 1 and inferior valve 2 forms the closed box, protect ultrasonic device, and simultaneously, set up shock attenuation blotter 5 between installation ultrasonic device's casing 6 and inferior valve 2, avoid causing the influence and make the unsafe situation of range finding result appear to ultrasonic device in the transport, and adjust the extrusion through clamp plate 14 of bolt 13 connection, conveniently be suitable for the ultrasonic device of different models and fix it, bottom plate 3 inserts post 11 through the toughness that sets up and pegs graft in inferior valve 2 and the communicating slot 10 of shock attenuation blotter 5, it not only increases the shockproof effect of whole device, convenient the dismantlement simultaneously, 3 bottoms of bottom plate are provided with gyro wheel 302, conveniently make whole device be convenient for remove.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable ultrasonic ranging device for civil engineering, is equipped with a casing, its characterized in that, the casing includes epitheca (1) and inferior valve (2) that all are equipped with the cavity, epitheca (1) with inferior valve (2) but lock forms inside sealed box for well cavity, be provided with concave type shock attenuation blotter (5) in the cavity of inferior valve (2), be provided with casing (6) in shock attenuation blotter (5), install singlechip (8), supersonic generator (7) and battery (9) in casing (6), casing (6) both sides are provided with clamp plate (14) that bolt (13) are connected, casing (6) top be provided with apron (4) that shock attenuation blotter (5) are connected, install ultrasonic head transmitter (15) and ultrasonic head receiver (16) on apron (4), four corners all are provided with on bottom plate (3) of ultrasonic ranging device and insert post (11) with connecting block (12) fixed connection's toughness, toughness is inserted post (11) and is inserted inferior valve (2) with in communicating slot (10) of shock attenuation blotter (5).

2. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that said ultrasonic head transmitter (15) and said ultrasonic head receiver (16) are electrically connected to the internal components of the casing (6) through wire holes provided on the cover plate (4).

3. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that said bolt (13) passes through said case (6) and said shock absorbing buffer (5) to be connected with said pressure plate (14).

4. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that it also comprises a display screen, said display screen (18) being arranged on the external wall of said lower casing (2), said display screen (18) being electrically connected to the devices inside said casing (6).

5. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that handles (17) are provided on both sides of the lower case (2).

6. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that the bottom of the base plate (3) is provided with an arc groove (301), the arc groove (301) is movably connected with a roller (302).

7. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that said upper shell (1) is hinged to said lower shell (2), said upper shell (1) and said lower shell (2) having a square cross section.