CN206074807U - A kind of portable civil engineering supersonic range finder - Google Patents
A kind of portable civil engineering supersonic range finder Download PDFInfo
- Publication number
- CN206074807U CN206074807U CN201620976392.XU CN201620976392U CN206074807U CN 206074807 U CN206074807 U CN 206074807U CN 201620976392 U CN201620976392 U CN 201620976392U CN 206074807 U CN206074807 U CN 206074807U
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- China
- Prior art keywords
- lower casing
- inner shell
- cavity
- ultrasonic
- civil engineering
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of portable civil engineering supersonic range finder, it is provided with a housing, described housing includes upper casing and the lower casing for being equipped with cavity, described upper casing can fasten to form the internal closed box for middle cavity with lower casing, inner shell is provided with the cavity of described lower casing, tube structure of the described inner shell for one end open, connecting plate is provided with described inner shell, single-chip microcomputer is installed on described connecting plate, ultrasonic head generator, accumulator, the opening of described inner shell is provided with cover plate, ultrasonic hair emitter is installed on described cover plate, ultrasonic head receptor, described ultrasonic hair emitter, ultrasonic head receptor is both passed through the string holes for arranging on the cover board and is electrically connected with connecting plate, cavity is provided between described lower casing and inner shell, shock-absorbing buffer pad is installed in described cavity.This utility model arranges shock-absorbing buffer pad between the inner shell and lower casing of installing ultrasonic unit, and ultrasonic equipment is protected, vibration influence measurement accuracy is prevented.
Description
Technical field
This utility model belongs to field of civil engineering, specifically, is related to a kind of portable civil engineering ultrasound
Away from device.
Background technology
As ultrasound wave directivity is strong, energy expenditure is slow, and that what is propagated in media as well is distant, thus ultrasound wave Jing is normal
For the measurement of distance, such as diastimeter and fill level measuring device etc. can be realized by ultrasound wave.It is past using ultrasound examination
Toward it is relatively rapider, convenient, calculate it is simple, be easy to accomplish real-time control, and industrial practicality can be reached in terms of certainty of measurement
Require, therefore be also widely used on mobile robot is developed.
With the continuous development of detection technique, ultrasound wave as a kind of new nondestructiving detecting means, with directionality it is good,
Penetrance is strong, cleanliness without any pollution, the characteristics of the inside of detected material can be penetrated, its application in civil engineering is also increasingly
Extensively, but the current supersonic range finder complex structure on earthwork engineering, device not Portable belt, simultaneously because engineering is existing
Field big rise and fall, often causes vibrations to supersonic range finder in carrying, affects equipment accuracy in detection, it is also possible to damage
Bad equipment.
In view of this it is special to propose this utility model.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of portable building work
Journey supersonic range finder, to avoid vibrations from impacting equipment, is to solve above-mentioned technical problem, and this utility model is adopted
The basic conception of technical scheme is：
A kind of portable civil engineering supersonic range finder, is provided with a housing, and described housing includes being equipped with recessed
The upper casing and lower casing in chamber, described upper casing can fasten to form the internal closed box for middle cavity with lower casing, described lower casing
Inner shell is provided with cavity, described inner shell is the tube structure of one end open, and connecting plate, described company are provided with described inner shell
Single-chip microcomputer, ultrasonic head generator, accumulator are installed on fishplate bar, the opening of described inner shell is provided with cover plate, described cover plate
On ultrasonic hair emitter, ultrasonic head receptor be installed, described ultrasonic hair emitter, ultrasound head receptor are both passed through and are arranged on
String holes on cover plate is electrically connected with connecting plate, is provided with cavity, is provided with and subtracts in described cavity between described lower casing and inner shell
Shake cushion pad.
Further, also including display screen, described display screen is arranged on the outer wall of lower casing, described display screen and company
Fishplate bar is electrically connected.
Further, the outer wall of described lower casing is provided with the charging inlet for charging a battery, described charging
Interface is connected with storage battery.
Further, also include for supporting the support of housing, described support to be arranged on lower casing outer wall.
Further, described upper casing passes through gemel connection with lower casing.
Further, described upper casing, lower casing, the cross section of inner shell are square.
After above-mentioned technical proposal, this utility model is had the advantages that compared with prior art.
Ultrasonic unit is arranged on enclosure interior by this utility model, forms fully sheathed case by fastening of the upper casing with lower casing
Body, protects to ultrasonic unit, meanwhile, between inner shell and lower casing that ultrasonic unit is installed, shock-absorbing buffer pad is set,
Avoid in carrying impacting ultrasonic unit and occurring the inaccurate situation of range measurement.
This utility model simple structure, small volume, is easy to carry, practical, is conducive to equipment promotion application.
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail.
Description of the drawings
A part of the accompanying drawing as the application, is further understood to of the present utility model for providing, this utility model
Schematic description and description be used to explain this utility model, but do not constitute to improper restriction of the present utility model.Obviously,
Drawings in the following description are only some embodiments, to those skilled in the art, are not paying creative labor
On the premise of dynamic, can be with according to these accompanying drawings acquisition other accompanying drawings.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is structural representation of the present utility model.
In figure：10- upper casings；20- lower casings；21- inner shells；22- cover plates；23- ultrasound hair emitters；24- ultrasound head receptors；
25- connecting plates；26- supersonic generators；27- single-chip microcomputers；28- accumulator；29- shock-absorbing buffer pads；30- display screens.
It should be noted that these accompanying drawings and word description are not intended as limiting design of the present utility model by any way
Scope, but be that those skilled in the art illustrate concept of the present utility model by reference to specific embodiment.
Specific embodiment
It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in embodiment, and following examples are used to illustrate this
Utility model, but it is not limited to scope of the present utility model.
In description of the present utility model, it should be noted that term " on ", D score, "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
It is easy to describe this utility model and simplifies description, rather than indicates or imply that the device or element of indication there must be specific side
Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.
For the ordinary skill in the art, above-mentioned term specifically containing in this utility model can be understood with concrete condition
Justice.
Embodiment one
As shown in Figure 1 and Figure 2, a kind of portable civil engineering supersonic range finder described in the present embodiment, is provided with one
Housing, housing include upper casing 10 and lower casing 20, upper casing 10 and lower casing 20 be equipped with cavity, upper casing 10 and lower casing 20 cavity mouth it is right
Fastening is connect, the internal closed box for middle cavity can be formed, in the cavity of lower casing 20, be provided with inner shell 21, inner shell 21 is one end open
Tube structure, nozzle is provided with cover plate 22, and the nozzle of inner shell 21 can be covered by cover plate, upper casing, lower casing, inner shell cross section it is equal
For square, also for square, with lower casing 20 by gemel connection, hinge is arranged on square upper casing 10 for the section of cover plate,
During use, upper casing 10 is opened, using ultrasonic unit.
Cavity is provided between inner shell 21 and lower casing 20, to be formed and one is kept with lower casing 20 outside the circumference outside inner shell 21 and cylinder bottom
Set a distance, the outer wall of inner shell 21 are not contacted with the inwall of lower casing 20, fill full shock-absorbing buffer pad 29, shock-absorbing buffer pad in the cavities
29 can be to inner shell 21 and the equipment being arranged in inner shell 21.
Connecting plate 25 is provided with the barrel chamber of inner shell 21, single-chip microcomputer 27, ultrasonic head generator 26 is installed on connecting plate 25, is stored
Battery 28, ultrasonic head generator 26 are used to produce ultrasound wave, and single-chip microcomputer is processed to the ultrasound wave launched and receive, to draw
Range measurement, accumulator 28 are electrically connected with the charging inlet being arranged on 20 outer wall of lower casing, and charging inlet is for filling to accumulator
Electricity.
Ultrasonic hair emitter 23, ultrasonic head receptor 24 are installed on cover plate 22, ultrasonic hair emitter 23, ultrasonic head are received
Device 24 is both passed through the string holes being arranged on cover plate 22 and is electrically connected with connecting plate 25.Support is installed on the outer bottom of lower casing 20, can
It is convenient to support housing, there is provided environment of stably finding range.
Ultrasonic unit is arranged on enclosure interior by this utility model, forms fully sheathed case by fastening of the upper casing with lower casing
Body, protects to ultrasonic unit, meanwhile, between inner shell and lower casing that ultrasonic unit is installed, shock-absorbing buffer pad is set,
Avoid in carrying impacting ultrasonic unit and occurring the inaccurate situation of range measurement.The letter of this utility model structure
It is single, small volume, it is easy to carry, it is practical, be conducive to equipment promotion application.
The above is only preferred embodiment of the present utility model, not makees any pro forma to this utility model
Limit, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, it is any to be familiar with
The technical staff of this patent in the range of without departing from technical solutions of the utility model, when using above-mentioned prompting technology contents make
Go out a little change or be modified to the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent variations and the modification made to above example according to technical spirit of the present utility model, still belongs to
In the range of this utility model scheme.
Claims (6)
1. a kind of portable civil engineering supersonic range finder, is provided with a housing, it is characterised in that described housing includes
The upper casing and lower casing of cavity are equipped with, described upper casing can fasten to form the internal seal case for middle cavity with lower casing, described
Lower casing cavity in be provided with inner shell, described inner shell is the tube structure of one end open, is provided with connecting plate in described inner shell,
Single-chip microcomputer, ultrasonic head generator, accumulator are installed on described connecting plate, the opening of described inner shell is provided with cover plate, institute
Ultrasonic hair emitter, ultrasonic head receptor be installed on the cover plate stated, described ultrasonic hair emitter, ultrasound head receptor are worn
Cross the string holes for arranging on the cover board to electrically connect with connecting plate, cavity is provided between described lower casing and inner shell, in described cavity
Shock-absorbing buffer pad is installed.
2. a kind of portable civil engineering supersonic range finder according to claim 1, it is characterised in that also include
Display screen, described display screen are arranged on the outer wall of lower casing, and described display screen is electrically connected with connecting plate.
3. a kind of portable civil engineering supersonic range finder according to claim 1, it is characterised in that described
The outer wall of lower casing is provided with the charging inlet for charging a battery, and described charging inlet is connected with storage battery.
4. a kind of portable civil engineering supersonic range finder according to claim 1, it is characterised in that also include
For supporting the support of housing, described support to be arranged on lower casing outer wall.
5. a kind of portable civil engineering supersonic range finder according to claim 1, it is characterised in that described
Upper casing passes through gemel connection with lower casing.
6. a kind of portable civil engineering supersonic range finder according to claim 1, it is characterised in that described
Upper casing, lower casing, the cross section of inner shell are square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976392.XU CN206074807U (en) | 2016-08-30 | 2016-08-30 | A kind of portable civil engineering supersonic range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976392.XU CN206074807U (en) | 2016-08-30 | 2016-08-30 | A kind of portable civil engineering supersonic range finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074807U true CN206074807U (en) | 2017-04-05 |
Family
ID=58433014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976392.XU Expired - Fee Related CN206074807U (en) | 2016-08-30 | 2016-08-30 | A kind of portable civil engineering supersonic range finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112235987A (en) * | 2020-10-30 | 2021-01-15 | 东莞市戎科科技有限公司 | 5G outdoor base station is with stand-by power supply that waterproof performance is good |
-
2016
- 2016-08-30 CN CN201620976392.XU patent/CN206074807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112235987A (en) * | 2020-10-30 | 2021-01-15 | 东莞市戎科科技有限公司 | 5G outdoor base station is with stand-by power supply that waterproof performance is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |