CN205835679U - The measurement apparatus of weight of material in concrete drums - Google Patents
The measurement apparatus of weight of material in concrete drums Download PDFInfo
- Publication number
- CN205835679U CN205835679U CN201620676285.5U CN201620676285U CN205835679U CN 205835679 U CN205835679 U CN 205835679U CN 201620676285 U CN201620676285 U CN 201620676285U CN 205835679 U CN205835679 U CN 205835679U
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- concrete drums
- weight
- control chip
- central control
- measurement apparatus
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses the measurement apparatus of weight of material in a kind of concrete drums.This measurement apparatus includes the ultrasonic sensor that central control chip is connected and the display device being connected with central control chip with central control chip；Ultrasonic sensor is adapted for mount on the tank skin of concrete drums, detects the height of the material within concrete drums, and the testing result of the height of material is transferred to central control chip；Central control chip is applicable to be arranged on outside concrete drums, receives the testing result of ultrasonic sensor, and obtains the weight of material in concrete drums according to testing result, is sent to display device；Display device is applicable to be arranged on outside concrete drums, receives in the concrete drums that central control chip sends the weight of material and shows.It utilizes the wavelength of ultrasound wave can overcome the interference of dust, the precision of weight of material detection in raising concrete drums.
Description
Technical field
This utility model relates to equipment of industrial product technical field, particularly relates to weight of material in a kind of concrete drums
Measurement apparatus.
Background technology
In commerical ready-mixed concrete produces, in concrete drums, material (including cement flour, coal ash etc.) online weighing is always
It it is the interior difficult problem not having to solve of industry.And during the autochthonal product of In-line coagulation, need according to material surplus in concrete drums
Remaining situation considers to increase material in time, exhausts with material in preventing agitator tank, adds materials if material waits after exhausting again, needs
Waiting time that will be longer, substantial amounts of expense can be produced, affect production efficiency and production cost.On the other hand, increase in agitator tank
The total amount adding material is also unsuitable too much, increases material and rush to summit wharf explosion too much be would tend to occur, cause atmospheric pollution, impact ring around
Border.Therefore, the most accurately detect the situation of material in concrete drums, thus in time according to how many additives of material in tank
Material is a problem demanding prompt solution.
Utility model content
Based on this, it is necessary to can not effectively the weight of material in concrete drums be detected in conventional art
Problem, it is provided that a kind of can accurately detect in concrete drums weight of material in the concrete drums of the weight of material
Measurement apparatus.
For realizing the measurement apparatus of weight of material in a kind of concrete drums that this utility model purpose provides, including:
Ultrasonic sensor that central control chip is connected with described central control chip and be connected with described central control chip aobvious
Showing device；
Described ultrasonic sensor is adapted for mount on the tank skin of described concrete drums, to described concrete-agitating
The height of the material within tank detects, and the testing result of the height of described material is transferred to described central authorities control core
Sheet；Described central control chip is applicable to be arranged on outside described concrete drums, receives the inspection of described ultrasonic sensor
Survey result, and obtain the weight of material in described concrete drums according to described testing result, and by described concrete-agitating
In tank, the weight of material is sent to described display device；Described display device is applicable to be arranged on outside described concrete drums
Portion, receives in the described concrete drums that described central control chip sends the weight of material and shows.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, also includes controlling with described central authorities
The warning devices that chip connects.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, described display device is liquid crystal display screen
Or LED display.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, described display device is 3 inches
Liquid crystal display screen or the LED display of 3 inches.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, also includes controlling with described central authorities
The input equipment that chip connects.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, the number of described ultrasonic sensor
Amount is two or more.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, ultrasound wave described at least two passes
Sensor is suitably mounted to the various location of the circumference of described concrete drums.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, described ultrasonic sensor and institute
State between central control chip by wired or wireless connections.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, described central control chip is single
Sheet machine.
The measurement apparatus of weight of material in the concrete drums of one of them embodiment, also includes controlling with described central authorities
The USB interface that chip connects, and/or LAN EBI, and/or RS232 EBI.
The beneficial effects of the utility model include: the measurement of weight of material in the concrete drums that this utility model provides
Device, by the height of material in the detection agitator tank of mounting ultrasonic sensor on the tank skin of concrete drums, thus obtains
The weight of material in agitator tank, it utilizes the wavelength of ultrasound wave can overcome the interference of dust, improves in concrete drums
The precision of weight of material detection.And utilize the vibration of ultrasound wave can also realize the automated cleaning to ultrasound probe, make this measurement
Device easy care, the suitability is strong.User can be made to get more information about thing in concrete drums additionally by display device
The state of material, whole device is easy to use.
Accompanying drawing explanation
Fig. 1 be an embodiment concrete drums in the structural representation of measurement apparatus of weight of material；
Fig. 2 be another embodiment concrete drums in the structural representation of measurement apparatus of weight of material；
Fig. 3 be another embodiment concrete drums in the structural representation of measurement apparatus of weight of material.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing to this reality
Illustrate by the detailed description of the invention of the measurement apparatus of weight of material in novel concrete drums.Should be appreciated that herein
Described specific embodiment, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, the measurement apparatus of weight of material in the concrete drums of an embodiment, including central control chip
100, ultrasonic sensor 200 and display device 300.Wherein, ultrasonic sensor 200 and display device 300 are all by central authorities
Connectivity port on control chip 100 is connected with central control chip 100.
Concrete, ultrasonic sensor 200 in use, is installed to the tank of described concrete drums by this measurement apparatus
On wall, the tank skin of concrete drums will be installed to either internally or externally by ultrasonic sensor 200, however it is necessary that guarantee
It is the tank bottoms direction towards concrete drums that ultrasonic sensor 200 ultrasound wave sends direction, in order to ultrasonic sensor 200
Use ultrasound wave that the height of material in concrete drums is detected.Preferably, can directly ultrasonic sensor 200 be pacified
It is contained in the outside at concrete drums tank skin top.Ultrasonic sensor 200 detects the height of material in concrete drums
Afterwards, the elevation information of material can be converted to the signal of telecommunication and be transferred to connected central control chip 100.With ultrasound wave
Unlike sensor 200, the central control chip 100 of this measurement apparatus is arranged on outside described concrete drums, from outward
Portion receives the testing result of the signal of telecommunication of the concrete drums materials inside height that the transmission of described ultrasonic sensor 200 comes.
It will be understood by those skilled in the art that and central control chip 100 can prestore calculation procedure, by ultrasonic sensor
The weight that height conversion is corresponding material of the material in 200 concrete drums detected.Central control chip 100
This height of materials relates only to the height according to the cross section within concrete drums and material to the conversion of weight of material
Calculating volume, then the process of the weight by the density calculating material of volume and material, it can be by directly by existing program
Store in central control chip 100 and realize.
More preferably, the present embodiment also includes the display device 300 being connected with described central control chip 100.Central authorities' control
After height of materials in the concrete drums that ultrasonic sensor 200 is detected by coremaking sheet 100 is converted to weight of material,
Weight of material information is transferred to described display device 300 show, thus production work personnel can be by described display
Device 300 gets information about the situation of material in concrete drums, in order to increases material in time, and reaches the upper limit at material
Time in time stop increase material.Ensure production safety, it is to avoid the phenomenon of the overlong time that material deficiency waits occurs, improve production
Efficiency.
It should be noted that this measurement apparatus is in use, stir except ultrasonic sensor 200 is arranged on concrete
Mixing beyond on the tank skin of tank, the miscellaneous part including central control chip 100 is arranged at the outside of concrete drums,
To observe and manipulating.
Wherein, the ultrasonic sensor 200 being arranged on concrete drums tank skin also may be installed concrete drums
More than materials inside the highest storage line, thus can accurately the weight of material be detected in safety range at material.
In concrete drums of the present utility model, the measurement apparatus of weight of material uses ultrasonic sensor 200 to be arranged on
The inside of concrete drums, it utilizes the wavelength of ultrasound wave can overcome the interference of dust.And ultrasonic sensor 200
Body utilizes the vibration of the ultrasound wave self sent, it is possible to remove on ultrasound probe (part for ultrasonic sensor 200)
Dust, thus reach the effect of itself clean, easy care, also make it more accurate to the measurement of material.And the present embodiment
Measurement apparatus only need to carry out ultrasonic sensor 200
For the connection between ultrasonic sensor 200 and central control chip 100, the mode of wired connection can be used to enter
Row connects, it is possible to use the mode of wireless connections to be attached.Certainly, if using the mode of wireless connections to be attached, need
All to install what corresponding wireless signal sent or received at ultrasonic sensor 200 end and central control chip 100 sections
Equipment.Make the elevation information of the material that ultrasonic sensor 200 detects with wireless communication after wireless signal sends equipment conversion
Number mode send, at central control chip 100 end, radio receiver receives the wireless signal of ultrasonic sensor 200 end
The wireless signal that transmitting terminal sends, and the signal received is converted to the signal of telecommunication sends central control chip by connectivity port
100。
For ultrasonic sensor 200, in other embodiments, multiple ultrasonic sensor 200 can be arranged as required to
(two or more).As in figure 2 it is shown, work has n ultrasonic sensor 200, the respectively first ultrasonic sensor in this embodiment
201, the second ultrasonic sensor 202 ..., the n-th ultrasonic sensor 20n.Multiple ultrasonic sensors 200 may be installed institute
State the various location of concrete drums tank skin circumference.When i.e. overlooking, at least two ultrasonic sensors 200 are arranged on and bow
On the different directions of view plane.So can being averaged by the height of the material measured from different azimuth, it is more accurate to draw after calculating
Concrete drums in the height of material.Or the height of the diverse location directly measured according to each ultrasonic sensor 200
Degree is weighted average, the weight of the material being calculated in concrete drums.
Certainly, for multiple ultrasonic sensors 200, it is possible to each ultrasonic sensor 200 is arranged on one and its
The position that his ultrasonic sensor 200 is the most different.
For the display device 300 in the measurement apparatus of weight of material in concrete drums of the present utility model, permissible
Use liquid crystal display screen or LED display, and the big I of concrete display device 300 or display screen is the most true
Fixed.As a kind of embodiment, the liquid crystal display screen of 3 inches used as described display device 300.It is used as 3 inches
Or the LED display of 5 inches is as described display device or display screen.
It addition, single-chip microcomputer can be used as the central control chip 100 in measurement apparatus of the present utility model.Central authorities control
Multiple I/O port can be comprised on chip 100, aforesaid plurality of ultrasonic sensor 200 each can by described I/O port with in
Centre control chip 100 connects, and transmits detection signal to described central control chip 100.
In the concrete drums of another embodiment in the measurement apparatus of weight of material, as it is shown on figure 3, also include and institute
Stating the warning devices 400 that central control chip 100 connects, described warning devices 400 also can be by described central control chip 100
On an I/O port be connected with central control chip 100.When central control chip 100 is detected by ultrasonic sensor 200
To height of materials information judge that the material in concrete drums will be 0 (material exhausts) or less than minimum material weight
During amount, alarm signal can be sent to described warning devices 400, sent a warning by described warning devices 400.And described police
Reporting device 400 can be the audio frequency apparatus such as warning lamp or buzzer, thus pass through bright light or send audio signal notice work
Make personnel to take measures in time.In concrete drums, increase material as material is not enough in agitator tank, or material increase reaches
To the upper limit, stop in time increasing material etc..Reduce accident rate, also improve concrete production efficiency.
Furthermore it is also possible to arrange USB interface, LAN EBI and the RS232 being connected with described central control chip 100
EBI, so that measurement apparatus directly can communicate with external smart terminal, is transferred to intelligence eventually by detection information
End (including computer, mobile terminal etc.), it is simple to measurement result is further analyzed, adds up.Certainly, aforementioned three kinds connect
Mouth can use to be selected one or selects and the mode even all installed is configured.
In other embodiments, the input equipment being connected with central control chip 100 it is additionally provided with.And can be real as one
Execute mode, keyboard can be used as described input equipment.Can control to be turned on or off ultrasonic sensor by input equipment
200, select the ultrasonic sensor being suitable for.Or directly carry out material density, concrete drums area by input equipment
Etc. the setting of information, so that measurement apparatus can completely self-contained be run, and be no longer necessary to by external smart equipment auxiliary
Help setting, make measurement apparatus be more convenient for using.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. the measurement apparatus of weight of material in a concrete drums, it is characterised in that including: central control chip and institute
State the ultrasonic sensor that central control chip connects and the display device being connected with described central control chip；
Described ultrasonic sensor is adapted for mount on the tank skin of described concrete drums, in described concrete drums
The height of the material in portion detects, and the testing result of the height of described material is transferred to described central control chip；Institute
State central control chip to be applicable to be arranged on outside described concrete drums, receive the detection knot of described ultrasonic sensor
Really, and obtain the weight of material in described concrete drums according to described testing result, and by described concrete drums
The weight of material is sent to described display device；Described display device is applicable to be arranged on outside described concrete drums, connects
Receive in the described concrete drums that described central control chip sends the weight of material and show.
The measurement apparatus of weight of material in concrete drums the most according to claim 1, it is characterised in that also include with
The warning devices that described central control chip connects.
The measurement apparatus of weight of material in concrete drums the most according to claim 1, it is characterised in that described display
Device is liquid crystal display screen or LED display.
The measurement apparatus of weight of material in concrete drums the most according to claim 3, it is characterised in that described display
Device is the liquid crystal display screen of 3 inches or the LED display of 3 inches.
The measurement apparatus of weight of material in concrete drums the most according to claim 1, it is characterised in that also include with
The input equipment that described central control chip connects.
The measurement apparatus of weight of material in concrete drums the most according to claim 1, it is characterised in that described ultrasonic
The quantity of wave sensor is two or more.
The measurement apparatus of weight of material in concrete drums the most according to claim 6, it is characterised in that at least two
Described ultrasonic sensor is suitably mounted to the various location of the circumference of described concrete drums.
The measurement apparatus of weight of material in concrete drums the most according to claim 1, it is characterised in that described ultrasonic
By wired or wireless connections between wave sensor and described central control chip.
The measurement apparatus of weight of material in concrete drums the most according to claim 1, it is characterised in that described central authorities
Control chip is single-chip microcomputer.
10., according to the measurement apparatus of weight of material in the concrete drums described in any one of claim 1 to 9, its feature exists
In, also include the USB interface being connected with described central control chip, and/or LAN EBI, and/or RS232 EBI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676285.5U CN205835679U (en) | 2016-06-28 | 2016-06-28 | The measurement apparatus of weight of material in concrete drums |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676285.5U CN205835679U (en) | 2016-06-28 | 2016-06-28 | The measurement apparatus of weight of material in concrete drums |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835679U true CN205835679U (en) | 2016-12-28 |
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ID=57621012
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676285.5U Expired - Fee Related CN205835679U (en) | 2016-06-28 | 2016-06-28 | The measurement apparatus of weight of material in concrete drums |
Country Status (1)
| Country | Link |
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| CN (1) | CN205835679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162280A (en) * | 2018-10-11 | 2019-01-08 | 中建隧道建设有限公司 | A kind of underwater gliders absolute altitude automation control method |
| CN110220944A (en) * | 2019-05-16 | 2019-09-10 | 太原理工大学 | Applied to slurry monitoring and weighing device in concrete drums |
| CN114180882A (en) * | 2021-10-28 | 2022-03-15 | 包头市鹿城路桥工程有限公司 | Preparation method of asphalt concrete based on reprocessed steel slag |
-
2016
- 2016-06-28 CN CN201620676285.5U patent/CN205835679U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162280A (en) * | 2018-10-11 | 2019-01-08 | 中建隧道建设有限公司 | A kind of underwater gliders absolute altitude automation control method |
| CN110220944A (en) * | 2019-05-16 | 2019-09-10 | 太原理工大学 | Applied to slurry monitoring and weighing device in concrete drums |
| CN114180882A (en) * | 2021-10-28 | 2022-03-15 | 包头市鹿城路桥工程有限公司 | Preparation method of asphalt concrete based on reprocessed steel slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |