CN206656985U - A kind of concrete device for detecting water content - Google Patents
A kind of concrete device for detecting water content Download PDFInfo
- Publication number
- CN206656985U CN206656985U CN201720452094.5U CN201720452094U CN206656985U CN 206656985 U CN206656985 U CN 206656985U CN 201720452094 U CN201720452094 U CN 201720452094U CN 206656985 U CN206656985 U CN 206656985U
- Authority
- CN
- China
- Prior art keywords
- pinger
- water content
- shank
- detecting water
- concrete device
- Prior art date
- 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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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
It the utility model is related to a kind of concrete device for detecting water content, including acoustic receiver, pinger, frequency determinator, the detection means also includes detection support, detection support includes a terminal pad, four installing arms perpendicular to terminal pad, connect tray bottom connection installing arm, connection disk center is provided with screw, shank and a pinger mounting seat are bolted with screw, pinger is arranged on pinger mounting seat bottom, frequency determinator is arranged at the top of shank, acoustic receiver is arranged on the inside of installing arm, pinger, acoustic receiver is electrically connected with by cable and frequency determinator respectively.The beneficial effects of the utility model are：The structure of the detecting device is reasonable in design, it is simple to operate with, reduces detection time.
Description
Technical field
It the utility model is related to building engineering equipment detection instrument field, more particularly to a kind of concrete device for detecting water content.
Background technology
Modern architecture industry be unable to do without the use of concrete, and worker was needed to containing in concrete before concreting is carried out
Water is detected, and water content is relatively low, concrete adhesion, poor fluidity, it is difficult to is shaken even；Water content is higher, can extend concrete
Setting time, not only influence the duration, and stone in concrete and the reinforcing bar that is entrained in concrete sink, and reduce strong
Degree.Site operation personnel are judged using observation method of naked eye mostly at present, in the prior art, have there is the detector of specialty
Device, but the problem of using difficulty, detection process is long be present in these instruments.
Utility model content
The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of aqueous amount detection device of concrete
Put, detection process is simple, easy-operating feature.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of concrete device for detecting water content, including acoustic receiver, pinger, frequency determinator, the detection means
Also include detection support, the detection support includes a terminal pad, four installing arms perpendicular to terminal pad, the terminal pad bottom
Portion connects installing arm, and the connection disk center is provided with screw, shank and a pinger mounting seat are bolted with the screw,
The pinger is arranged on pinger mounting seat bottom, and the frequency determinator is arranged at the top of shank, the sound
Ripple receiver is arranged on the inside of installing arm, and the pinger, acoustic receiver pass through cable and frequency determinator electricity respectively
Property connection.
Further, the pinger is located in same level with acoustic receiver, and the pinger arrives
The distance of any acoustic receiver is identical.
Further, the cross section of the installing arm is arc, and four installing arms are arranged according to square.
Further, arrangement cable is supplied provided with hollow inside the shank, pinger mounting seat and detection support
Passage, for rate of connections analyzer, pinger, acoustic receiver cable installation in the channel.
Further, the bottom of the installing arm is provided with reinforcement, the reinforcement generally annular, the reinforcement
Four installing arm bottoms are connected as one.
Further, the longitudinal section of the reinforcement is rhombus.
Further, the bottom of the pinger has removed and installed tapered baffle, the point of the tapered baffle
Top is straight down.
Further, the shank is curved hollow stem, and the shank top is connected with both sides of stretching to vertical with shank
Handle.
The beneficial effects of the utility model are：By by the acoustic receiver, pinger, frequency measurement of electric connection
Instrument is separately mounted in the detection support and shank of dismantling connection, operating personnel is only held the top of shank by detection support
In concrete on bottom insertion concrete delivery truck, the power supply of frequency determinator is opened, press that starting switch is i.e. detectable to mix
Coagulate the water content of soil；The structure of the detecting device is reasonable in design, it is simple to operate with, reduces detection time.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Label declaration in figure：1- detection supports, 11- terminal pads, 12- installing arms, 2- shanks, 21- handles, 3- acoustic emissions
The tapered baffle of device mounting seat, 4-, 5- pingers, 6- acoustic receivers, 7- frequency determinators, 8- reinforcements.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in figure 1, a kind of concrete device for detecting water content, including acoustic receiver 6, pinger 5, frequency determinator
7, the detection means also includes detection support 1, and detection support 1 includes 11, four installations perpendicular to terminal pad 11 of terminal pad
Arm 12, the bottom of terminal pad 11 connection installing arm 12, the center of terminal pad 11 is provided with screw, the sound wave of shank 2 and one is bolted with screw
Transmitter mounting seat 3, pinger 5 are arranged on the bottom of pinger mounting seat 3, and frequency determinator 7 pushes up installed in shank 2
Portion, acoustic receiver 6 are arranged on the inner side of installing arm 12, and pinger 5, acoustic receiver 6 are surveyed by cable and frequency respectively
Determine instrument 7 to be electrically connected with.
Preferably, pinger 5 is located in same level with acoustic receiver 6, pinger 5 arrives any sound
The distance of ripple receiver 6 is identical.
Preferably, the cross section of installing arm 12 is arc, four installing arms 12 are arranged according to square.
Preferably, provided with hollow for arranging cable inside shank 2, pinger mounting seat 3 and detection support 1
Passage, the cable installation for rate of connections analyzer 7, pinger 5, acoustic receiver 6 is in the channel.
Preferably, the bottom of installing arm 12 is provided with reinforcement 8, the generally annular of reinforcement 8, reinforcement 8 is by four
The bottom of installing arm 12 connects as one.
Preferably, the longitudinal section of reinforcement 8 is rhombus.
Preferably, the bottom of pinger 5 has removed and installed tapered baffle 4, the pinnacle of tapered baffle 4 is vertical
Downwards.
Preferably, shank 2 is curved hollow stem, the top of shank 2 is connected with the handle for stretching to both sides vertical with shank 2
21。
Operation principle：According to the concrete of technological requirement configuration standard water content, entered one by one using the concrete device for detecting water content
Row detects and records numerical value, and the numerical value is as standard reference value；Hand-held shank 2 will be provided with pinger when detecting at the scene
5 and acoustic receiver 6 detection support 1 insert concrete in, such as need to repeatedly measure average only detection support 1 need to be extracted
With water rinse well again insertable into；Testing staff is according to Site Detection result and standard reference value relatively in concrete
Water content judges.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.
Claims (8)
1. a kind of concrete device for detecting water content, including acoustic receiver, pinger, frequency determinator, it is characterised in that：Should
Detection means also includes detection support, and the detection support includes a terminal pad, four installing arms perpendicular to terminal pad, described
Tray bottom connection installing arm is connected, the connection disk center is provided with screw, shank and an acoustic emission are bolted with the screw
Device mounting seat, the pinger are arranged on pinger mounting seat bottom, and the frequency determinator is arranged on shank top
Portion, the acoustic receiver are arranged on the inside of installing arm, and the pinger, acoustic receiver pass through cable and frequency respectively
Analyzer is electrically connected with.
A kind of 2. concrete device for detecting water content according to claim 1, it is characterised in that：The pinger and sound wave
Receiver is located in same level, and the distance of the pinger to any acoustic receiver is identical.
A kind of 3. concrete device for detecting water content according to claim 1, it is characterised in that：The cross section of the installing arm is
Arc, four installing arms are arranged according to square.
A kind of 4. concrete device for detecting water content according to claim 1, it is characterised in that：The shank, pinger
The hollow passage for arrangement cable is provided with inside mounting seat and detection support, for rate of connections analyzer, pinger,
The cable installation of acoustic receiver is in the channel.
A kind of 5. concrete device for detecting water content according to claim 1, it is characterised in that：The bottom of the installing arm is provided with
Reinforcement, the reinforcement generally annular, the reinforcement connect as one four installing arm bottoms.
A kind of 6. concrete device for detecting water content according to claim 5, it is characterised in that：The longitudinal section of the reinforcement is
Rhombus.
A kind of 7. concrete device for detecting water content according to claim 1, it is characterised in that：The bottom of the pinger
Tapered baffle is removed and installed, the pinnacle of the tapered baffle is straight down.
A kind of 8. concrete device for detecting water content according to claim 1, it is characterised in that：The shank is curved hollow
Bar, the shank top are connected with the handle for stretching to both sides vertical with shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452094.5U CN206656985U (en) | 2017-04-27 | 2017-04-27 | A kind of concrete device for detecting water content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452094.5U CN206656985U (en) | 2017-04-27 | 2017-04-27 | A kind of concrete device for detecting water content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656985U true CN206656985U (en) | 2017-11-21 |
Family
ID=60319764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720452094.5U Expired - Fee Related CN206656985U (en) | 2017-04-27 | 2017-04-27 | A kind of concrete device for detecting water content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656985U (en) |
-
2017
- 2017-04-27 CN CN201720452094.5U patent/CN206656985U/en not_active Expired - Fee Related
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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: 20171121 Termination date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |