CN208765689U - A coarse aggregate needle flake measuring instrument - Google Patents
A coarse aggregate needle flake measuring instrument Download PDFInfo
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- CN208765689U CN208765689U CN201821150041.9U CN201821150041U CN208765689U CN 208765689 U CN208765689 U CN 208765689U CN 201821150041 U CN201821150041 U CN 201821150041U CN 208765689 U CN208765689 U CN 208765689U
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Abstract
本实用新型实施例提供一种粗集料针片状测定仪，包括：输入口、位移传感器、控制模块和电源模块；输入口包括两个夹持端，用于夹持待测粗集料；位移传感器的位移信号输入端与输入口连接，用于获取待测粗集料的尺寸信息，包括最大长度和最大厚度；位移传感器与控制模块通信连接，位移传感器将尺寸信息发送给控制模块；控制模块根据尺寸信息，计算最大长度与最大厚度的比值，并根据比值与预设阈值的大小关系，得出待测粗集料是否为针片状的判定结果；电源模块用于给所述位移传感器和所述控制模块供电。本实用新型实施例提供的测定仪，能够自动获取数据、自动计算、自动判断、方便快捷，提高了测定结果的准确性和便利性，大幅减小了工作量，操作简单。
The embodiment of the present utility model provides a coarse aggregate needle sheet measuring instrument, comprising: an input port, a displacement sensor, a control module and a power supply module; the input port includes two clamping ends for clamping the coarse aggregate to be measured; The displacement signal input end of the displacement sensor is connected to the input port, which is used to obtain the size information of the coarse aggregate to be measured, including the maximum length and maximum thickness; the displacement sensor is connected to the control module for communication, and the displacement sensor sends the size information to the control module; control The module calculates the ratio of the maximum length to the maximum thickness according to the size information, and according to the relationship between the ratio and the preset threshold, obtains the judgment result of whether the coarse aggregate to be tested is needle-shaped; the power module is used to supply the displacement sensor. and power supply to the control module. The measuring instrument provided by the embodiment of the present utility model can automatically acquire data, calculate automatically, judge automatically, and is convenient and quick, improves the accuracy and convenience of the measuring result, greatly reduces the workload, and is easy to operate.
Description
Technical field
The utility model embodiment is related to field of measuring technique, and in particular to a kind of coarse aggregate gill shape analyzer.
Background technique
Currently, coarse aggregate is needle-shaped and sheet-like particle content mostly uses vernier caliper according to the regulation of existing testing regulations
It is detected, needs to measure the maximum length L and maximum gauge t of aggregate particle in-plane, then calculate whether L/t >=3 are to sentence
Broken needle sheet.
About existing technology, mainly there is following problem:
1) it the maximum length L that is individually gathered materials with vernier caliper measurement, record, maximum width w, after maximum gauge t, needs
Operator carries out manual calculations judgement one by one, if L/t >=3 or L/w >=3；Also, appearance of gathering materials is irregular shape, long
Degree, width and thickness be not integer (mm), so no matter mental arithmetic or using calculator carry out calculate judgement be all to take a lot of trouble very much
's；And since aggregate particle quantity is more, it is vexed, tired to be easy to cause operator, to influence the accurate of measurement result
Property.
2) it to be generally measured in parallel twice in the prior art, calculate its average value；If difference >=average value of two times result
20%, then should add primary measurement, take result three times average value be measured value.And since measurement uses hand dipping, very
Be easy to cause twice measurement result deviation it is excessive to increasing workload.
Existing another technology passes through circuit control, process control, the coarse aggregate flat-elongated particles content of Mechanical course exploitation
The width of 1/3 (or 1/2,1/5) of automatic output is controlled electronically after measuring length in test apparatus, and fixes automatically, directly
Judge whether to be more than or equal to gather materials width or thickness by filling in, judges whether to belong to flat-elongated particles.This coarse aggregate faller gill
Shape granule content test apparatus carries out length judgement due to needing operator to be put into gather materials, and also needs in coarse aggregate gill shape
It again attempts to be put into after granule content test apparatus output fixed width and gather materials, to carry out judgement gill shape, therefore, using presence
Defect inconvenient, operability is poor.
Utility model content
To solve the problems, such as existing coarse aggregate flat-elongated particles content testing inspection, the utility model embodiment is mentioned
For a kind of coarse aggregate gill shape analyzer.
The utility model embodiment provides a kind of coarse aggregate gill shape analyzer, comprising: input port, displacement sensor, control
Molding block and power module；The input port includes two clamping ends, for clamping coarse aggregate to be measured；Institute's displacement sensors
Displacement signal input terminal is connect with the input port, for obtaining the size for being held on the coarse aggregate to be measured of the input port
Information, the dimension information include maximum length and maximum gauge；Institute's displacement sensors and the control module communicate to connect,
Institute's displacement sensors are also used to after obtaining the dimension information, and the dimension information is sent to the control module；Institute
Control module is stated for calculating the ratio of the maximum length Yu the maximum gauge, and according to institute according to the dimension information
The size relation for stating ratio and preset threshold, obtain the coarse aggregate to be measured whether be gill shape judgement result；The power supply
Module is used to power to institute's displacement sensors and the control module.
Preferably, the analyzer further includes interactive panel, and the interactive panel is electrically connected with the control module；It is described
Interactive panel includes display module, for showing the determination data of the preset threshold and the coarse aggregate to be measured, the measurement
Data include the dimension information, the ratio and the judgement result.Preferably, the interactive panel further includes setting mould
Block determines setting instruction for obtaining, and judgement setting instruction is transferred in the control module；It is corresponding, institute
Control module is stated to be also used to based on shape the sentencing for gill shape for determining setting instruction setting and determining the coarse aggregate to be measured
Fixed condition.
Preferably, the control module is also used to store the measurement number of the preset threshold and the coarse aggregate to be measured
According to.
Preferably, the interactive panel further includes that playback requirement command obtains module, for obtaining playback requirement command, and
The playback requirement command is transferred in the control module；Corresponding, the control module is also used to return based on described
It puts requirement command and indicates that the interactive panel shows the preset threshold and surveyed the determination data of coarse aggregate.
Preferably, the interactive panel further includes storage dump block, for obtaining storage clear command, and is deposited described
Storage clear command is transferred in the control module；Corresponding, the control module is also used to refer to based on storage clearing
It enables, all determination datas for having surveyed coarse aggregate is deleted.Preferably, the storage dump block is in memory off-capacity
When, the determination data is removed automatically.
Preferably, the power module is the minicell or the power module positioned at the inside of the analyzer
For the USB alternating current charging interface on the outside of the analyzer.
Preferably, described two clamping ends of the input port include two clamping plates, and the inside of described two clamping plates is opposite,
One of them be strap, another be ambulatory splint；Described two clamping plates respectively with institute's rheme of institute displacement sensors
Two displacement information sensing terminals of shifting signal input terminal are connected, for the dimension information to be passed to the displacement sensing
Device.
Preferably, institute's displacement sensors include grating sensor, photoelectric displacement sensor, capacitor grid transducer or inductance type
Displacement sensor.
Coarse aggregate gill shape analyzer provided by the embodiment of the utility model, by setting input port, displacement sensor and
Control module, solves that second test data problem in the prior art, accuracy are low and application is inconvenient, operability is poor
The problem of；Data can be obtained automatically, is calculated automatically, is judged automatically, is convenient and efficient, and the accuracy and just of measurement result is improved
Benefit greatly reduces workload, easy to operate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is a kind of structural schematic diagram of coarse aggregate gill shape analyzer provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram for the coarse aggregate gill shape analyzer that another embodiment of the utility model provides；
Fig. 3 is the structural schematic diagram for the coarse aggregate gill shape analyzer that the utility model another embodiment provides.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
Fig. 1 is a kind of structural schematic diagram of coarse aggregate gill shape analyzer provided by the embodiment of the utility model.Such as Fig. 1 institute
Show, the analyzer includes input port 101, displacement sensor 102, control module 103 and power module 105；The input port
101 include two clamping ends, for clamping coarse aggregate to be measured；The displacement signal input terminal of institute's displacement sensors 102 with it is described
Input port connection, for obtaining the dimension information for being held on the coarse aggregate to be measured of the input port, the dimension information packet
Include maximum length and maximum gauge；Institute's displacement sensors 102 and the control module 103 communicate to connect, the displacement sensing
Device 102 is also used to after obtaining the dimension information, and the dimension information is sent to the control module 103；The control
Module 103 is used to calculate the ratio of the maximum length Yu the maximum gauge, and according to the ratio according to the dimension information
Value and the size relation of preset threshold, obtain the coarse aggregate to be measured whether be gill shape judgement result；The power module
105 to institute's displacement sensors 102 and the control module 103 for powering.
The input port 101, including two clamping ends, for clamping coarse aggregate to be measured；In actual measurement, can enable described
Input port 101 clamps the maximum length position of the coarse aggregate in-plane to be measured, and the clamping coarse aggregate diameter to be measured
The maximum gauge position in direction.The maximum gauge of the coarse aggregate to be measured is less than its maximum width.
The displacement signal input terminal of institute's displacement sensors 102 is connect with the input port, is held on for acquisition described
The dimension information of the coarse aggregate to be measured of input port, the dimension information includes maximum length and maximum gauge.The displacement
The displacement signal input terminal of sensor 102 connect with the input port namely the input port due to being put into coarse aggregate to be measured and
The displacement of generation can pass to the displacement signal input terminal of institute's displacement sensors 102, and institute's displacement sensors are perceiving in place
After shifting signal, available displacement information.That is, clamping the coarse aggregate in-plane to be measured in the input port 101
Maximum length position, and when the diametric maximum gauge position of the clamping coarse aggregate to be measured, displacement sensor 102 can
To obtain the maximum length and maximum gauge of the coarse aggregate for being held on the input port.Institute's displacement sensors 102 and institute
The communication connection of control module 103 is stated, the communication connection includes electrical connection or optic communication connection, and institute's displacement sensors 102 are also
For after obtaining the dimension information, the dimension information to be sent to the control module 103.Institute's displacement sensors
102 are electrically connected with the control module 103 and can be attached by electric wire.Institute's displacement sensors 102 are also used to obtaining
After the dimension information, the dimension information is sent to the control module 103, so that the control module 103 is according to institute
It states dimension information and determines whether the coarse aggregate to be measured is gill shape.
The control module 103 is used to most be greatly enhanced according to the dimension information by the calculating of current art regulatory requirements is described
The ratio of degree and the maximum gauge, and according to the size relation of the ratio and preset threshold, obtain the coarse aggregate to be measured
Whether be gill shape judgement result；When the ratio is greater than preset threshold, determine that the shape of the coarse aggregate to be measured is needle
Sheet；It otherwise, is non-gill shape.The control module can be processing chip.For conventional detection, the maximum is generally set
The ratio of length and the maximum gauge is gill shape when being greater than 3, and the preset threshold can be set to 3 at this time；For examination
Research is tested, is gill shape when the ratio of the maximum length and the maximum gauge can be set as greater than 2 or 5, at this point, described
Preset threshold can be set to 2 or 5.
Wherein, the power module 105 is used to power to institute's displacement sensors 102 and the control module 103.
Coarse aggregate gill shape analyzer provided by the embodiment of the utility model, by setting input port, displacement sensor and
Control module, solves that second test data problem in the prior art, accuracy are low and application is inconvenient, operability is poor
The problem of；Data can be obtained automatically, is calculated automatically, is judged automatically, is convenient and efficient, and the accuracy and just of measurement result is improved
Benefit greatly reduces workload, easy to operate.
Fig. 2 is the structural schematic diagram for the coarse aggregate gill shape analyzer that another embodiment of the utility model provides.Such as Fig. 2 institute
Show, the analyzer includes input port 101, displacement sensor 102, control module 103, interactive panel 104 and power module
105。
The input port 101 includes two clamping ends, for clamping coarse aggregate to be measured；The position of institute's displacement sensors 102
Shifting signal input terminal is connect with the input port, for obtaining the size letter for being held on the coarse aggregate to be measured of the input port
Breath, the dimension information includes maximum length and maximum gauge；Institute's displacement sensors 102 are communicated with the control module 103
Connection, institute's displacement sensors 102 are also used to after obtaining the dimension information, and the dimension information is sent to the control
Module 103；The control module 103 is used to calculate the maximum length and the maximum gauge according to the dimension information
Ratio, and according to the size relation of the ratio and preset threshold, obtain the coarse aggregate to be measured whether be gill shape judgement
As a result；The interactive panel 104 is electrically connected with the control module 103；The interactive panel 104 includes display module, is used for
Show the determination data of the preset threshold and the coarse aggregate to be measured, the determination data includes the dimension information, described
Ratio and the judgement result；；The power module 105 is used for institute's displacement sensors 102 and the control module 103
Power supply.
The interactive panel 104 is electrically connected with the control module 103, and the interactive panel 104 includes display module, is used
In the determination data for showing the preset threshold and the coarse aggregate to be measured, the determination data includes the dimension information, institute
State ratio and the judgement result.It is described to determine that result includes the shape information of the coarse aggregate to be measured, the shape information
Including gill shape and non-gill shape.Specifically, the interactive panel 104 can be set to liquid crystal display, CRT display screen etc.
Panel having a display function.
Coarse aggregate gill shape analyzer provided by the embodiment of the utility model can facilitate behaviour by the way that interactive panel is arranged
Make personnel and checks data in time.
Further, based on the above embodiment, the interactive panel 104 further includes setup module, determines to set for obtaining
Instruction is set, and judgement setting instruction is transferred in the control module 103；Corresponding, the control module 103 is also
For determining that setting instruction setting determines that the shape of the coarse aggregate to be measured is the decision condition of gill shape based on described.
The interactive panel 104 further includes setup module, determines setting instruction for obtaining.The setup module can root
The judgement setting instruction is obtained according to external input or pre-set setting button.The setup module obtains the judgement
After setting instruction, judgement setting instruction is transferred in the control module 103.It is corresponding, the control module 103
It is also used to determine that setting instruction setting determines that the shape of the coarse aggregate to be measured is the decision condition of gill shape based on described.
The control module 103 is also used to based on the shape for determining setting instruction setting and determining the coarse aggregate to be measured
Refer to for the decision condition of gill shape, the control module 103 is also used to that the maximum is arranged based on judgement setting instruction
When why the ratio of length and the maximum gauge is worth namely when why the preset threshold is worth, the shape of the coarse aggregate to be measured
Shape is gill shape.
When the setup module obtains the judgement setting instruction according to the input of outside, for example, passing through the defeated of outside
When entering to know that the ratio of the maximum length and maximum gauge that need to set coarse aggregate to be measured is greater than 2.5, the coarse aggregate to be measured is needle
Sheet.Then the judgement is arranged and instructs by the setup module, i.e., the maximum length of coarse aggregate to be measured and the ratio of maximum gauge
The coarse aggregate to be measured is gill shape when greater than 2.5, is sent to the control module 103, then control module 103 is sentenced based on described
Fixed setting instruction setting determines that the shape of the coarse aggregate to be measured is the decision condition of gill shape, can by modify it is described in advance
If threshold value is 2.5 realizations.
When the setup module obtains the judgement setting instruction according to pre-set setting button, such as setting two
Button, the first button are regular measurement mode, and the corresponding preset threshold is 3, i.e., when the maximum length of coarse aggregate to be measured and
It is gill shape that the ratio of maximum gauge, which is greater than the coarse aggregate to be measured when 3,；Second button is test model, corresponding described default
Threshold value is 5, i.e., when the ratio of the maximum length of coarse aggregate to be measured and maximum gauge is greater than 5, the coarse aggregate to be measured is faller gill
Shape.Then when the second button is pressed, setup module receives the judgement setting instruction, i.e. most greatly enhancing when coarse aggregate to be measured
The coarse aggregate to be measured is gill shape to the ratio of degree and maximum gauge when being greater than 5 or the preset threshold is 5；And sentence described
Fixed setting, which instructs, is sent to the control module 103, then control module 103 is based on described in judgement setting instruction setting judgement
The shape of coarse aggregate to be measured is the decision condition of gill shape, that can be 5 realizations by modifying the preset threshold.
It should be understood that the setting button can quantity and the corresponding preset threshold determine according to actual needs.
Coarse aggregate gill shape analyzer provided by the embodiment of the utility model is also used to obtain by the way that the interactive panel is arranged
Judgement setting instruction is taken, enables to coarse aggregate gill shape analyzer both researcher to be suitble to use, is also suitble to common engineering people
Member uses, and improves the flexibility of coarse aggregate gill shape analyzer.
Further, based on the above embodiment, the control module 103 be also used to store the preset threshold and it is described to
Survey the determination data of coarse aggregate.The determination data includes the dimension information, the ratio and the judgement result.
Wherein, the dimension information, the ratio and the judgement result correspond, i.e., for each described to be measured thick
Gather materials, records the corresponding dimension information, the ratio and the judgement result.
On the basis of the above embodiments, what the control module was also used to store the coarse aggregate to be measured include it is described to
The dimension information, the ratio and the determination data for determining result for surveying coarse aggregate, are convenient for data statistic analysis
Or data query.
Further, based on the above embodiment, the interactive panel 104 further includes that playback requirement command obtains module, is used
Requirement command is played back in obtaining, and the playback requirement command is transferred in the control module；It is corresponding, the control
Module 103 is also used to indicate that the interactive panel shows the preset threshold and surveyed coarse aggregate based on the playback requirement command
The determination data.
The interactive panel 104 further includes that playback requirement command obtains module, plays back requirement command for obtaining, and described time
Putting requirement command and obtaining module may include pre-set button or preset icon.Be pressed when the pre-set button or preset icon or
When click, the playback requirement command obtains module and receives playback requirement command, and the playback requirement command is transferred to
In the control module 103.Corresponding, the control module 103 is also used to transfer storage based on the playback requirement command
The preset threshold and the determination data, and the preset threshold and the determination data are sent to the interactive panel
104, indicate that the interactive panel 104 shows the preset threshold by its display module and surveyed the measurement number of coarse aggregate
According to.
On the basis of the above embodiments, the utility model embodiment obtains module and reality by setting playback requirement command
The playback of existing determination data, enriches the function of coarse aggregate gill shape analyzer.
Further, based on the above embodiment, the interactive panel 104 further includes storage dump block, is deposited for obtaining
Clear command is stored up, and the storage clear command is transferred in the control module；It is corresponding, the control module 103
It is also used to delete all determination datas for having surveyed coarse aggregate based on the storage clear command.
The interactive panel 104 further includes storage dump block, and for obtaining storage clear command, the storage resets mould
Block may include that storage reset button or storage reset icon.When the storage reset button or storage reset icon be pressed or
When click, the storage dump block receives the storage clear command, and the storage clear command is transferred to described
In control module 103；Corresponding, the control module 103 is after obtaining the storage clear command, the control module
103 are also used to delete all determination datas for having surveyed coarse aggregate based on the storage clear command.
On the basis of the above embodiments, the utility model embodiment is by deleting after receiving storage clear command
The determination data for having surveyed coarse aggregate is advantageously implemented effective management of memory space.
Further, based on the above embodiment, the storage dump block is in memory off-capacity, described in automatic removing
Determination data.
On the basis of the above embodiments, storage dump block removes the measurement number in memory off-capacity automatically
According to further improving effective management of memory space.
Further, based on the above embodiment, the power module 105 is the micro electric positioned at the inside of the analyzer
Pond or the power module are the USB alternating current charging interface on the outside of the analyzer.
Specifically, the power module 105 may include power switch, and the power module 105 is used to be the rough set
Institute's displacement sensors 102, control module 103 and the interactive panel 104 of material pin sheet analyzer are powered.
On the basis of the above embodiments, by the way that the different ways of realization of power module are arranged, rough set is further improved
The flexibility of material pin sheet analyzer.
Further, based on the above embodiment, described two clamping ends of the input port include two clamping plates, described two
The inside of a clamping plate is opposite, one of them be strap, another be ambulatory splint；Described two clamping plates respectively with institute's rheme
Two displacement information sensing terminals of institute's displacement signal input terminal of displacement sensor are connected, for transmitting the dimension information
Give institute's displacement sensors.
When being tested using the prior art, single coarse aggregate should be at steady state, i.e., single coarse aggregate should be laid flat
It is measured again with vernier caliper at a stable state on the table.For example, thickness can be enabled when measuring the length of coarse aggregate
Direction is perpendicular to desktop；When measuring the thickness of coarse aggregate, width direction can be enabled perpendicular to desktop；To enable perpendicular to desktop
Part is most short.But due to the general thickness that can be all greater than vernier caliper gauge head of the thickness of coarse aggregate (or width), the amount of resulting in
Coarse aggregate is difficult steadily to place when survey, to be not easy to measurement operation.
Based on this, in the utility model embodiment, described two clamping ends of the input port 101 include two folders
The inside of plate, described two clamping plates is opposite, for fixing the coarse aggregate to be measured.
Can be set according to actual needs the thickness of two clamping plates, with can be more convenient should be at coarse aggregate to be measured
Steady state is detected.
The two displacement information senses with institute's displacement signal input terminal of institute displacement sensors respectively of described two clamping plates
Know that end is connected, for the dimension information to be passed to institute's displacement sensors.
On the basis of the above embodiments, pass through the thickness that described two clamping plates are set on demand in the utility model embodiment
Degree, can be more convenient make coarse aggregate to be measured should be at steady state to be detected, do not need instrument and export from after judging to need
The fixed width wanted；It is able to solve automatic fixed function and realizes big, the inconvenient problem of difficulty, ensure that the convenience of test
And accuracy.
Further, based on the above embodiment, institute's displacement sensors include grating sensor, capacitor grid transducer or inductance
Formula displacement sensor.
Institute's displacement sensors in the utility model embodiment can sense for grating displacement sensor, photoelectric displacement
Device, capacitive displacement transducer or inductive displacement transducer, but not limited to this, as long as being able to achieve the utility model embodiment institute
The displacement sensor for needing function, is not listed one by one herein.
Coarse aggregate gill shape analyzer provided by the embodiment of the utility model, can also be by existing digital display vernier calliper
Ruler improves acquisition, to reduce research and development cost.The utility model reality is obtained improving to existing electronic digital indicator
It, can be using two clamping ends of electronic digital indicator as the input port when applying coarse aggregate gill shape analyzer described in example
Two clamping ends, or two clamping plates are set on described two clamping ends of the electronic digital indicator, or directly use
Described two clamping plates replace described two clamping ends of the electronic digital indicator.The displacement sensor of electronic digital indicator can be with
As displacement sensor described in the utility model embodiment；Cost can be collected in the digital display module of the electronic digital indicator
The function of control module described in utility model embodiment and the interactive panel.
Have it should be understood that can also be realized by way of redesign similar to existing electronic digital indicator structure
The coarse aggregate gill shape analyzer.
Fig. 3 is the structural schematic diagram for the coarse aggregate gill shape analyzer that the utility model another embodiment provides.Such as Fig. 3 institute
Show, the analyzer includes input port 101, displacement sensor 102, control module 103, interactive panel 104 and power module
105；The thickness of the clamping plate can be arranged for clamping coarse aggregate to be measured including two clamping plates in the input port 101 on demand,
So as to guarantee its steady placement when measuring the coarse aggregate to be measured；The displacement signal input terminal of institute's displacement sensors 102
Two displacement information sensing terminals and two clamping plates of the input port are separately connected, for obtaining the institute for being held on the input port
The dimension information of coarse aggregate to be measured is stated, the dimension information includes maximum length and maximum gauge；Institute's displacement sensors 102 with
The control module 103 communicates to connect, and institute's displacement sensors 102 are also used to after obtaining the dimension information, by the ruler
Very little information is sent to the control module 103；The control module 103 is used to calculate the maximum according to the dimension information
The ratio of length and the maximum gauge, and according to the size relation of the ratio and preset threshold, obtain the rough set to be measured
Material whether be gill shape judgement result；The interactive panel 104 is electrically connected with the control module 103；The interactive panel
104 include display module, for showing the determination data of the preset threshold and the coarse aggregate to be measured, the determination data packet
Include the dimension information, the ratio and the judgement result；The power module 105 can be exchanged using battery or USB
Electricity charging, for powering to institute's displacement sensors 102 and the control module 103.
The control module 103, the interactive panel 104 and the power module 105 can integrate setting can also be discrete
Setting.
The setup module of the interactive panel 105 may include that the first setting button and second setting are pressed
Button can correspond respectively to the different preset thresholds；The playback requirement command of the interactive panel 105 obtains module
It may include playback button, when the playback button is pressed, the playback requirement command obtains module and sends playback demand
It instructs to control panel control module 103；The storage dump block of the interactive panel 105 may include storage reset by
Button, when the storage reset button is pressed, the storage dump block sends storage clear command to control panel and controls mould
Block 103.
It should be understood that the side of touch screen can be used in the setup module, the playback module and the dump block
Formula realizes human-computer interaction.The mode that keyboard input also can be used in the setup module realizes human-computer interaction.
The power module that the analyzer includes may include power switch, for unlatching and closing power supply.
Coarse aggregate gill shape analyzer provided by the embodiment of the utility model, by setting input port, displacement sensor and
Control module, solves that second test data problem in the prior art, accuracy are low and application is inconvenient, operability is poor
The problem of；Data can be obtained automatically, is calculated automatically, is judged automatically, is convenient and efficient, and the accuracy and just of measurement result is improved
Benefit greatly reduces workload, easy to operate.
Embodiments described above is only schematical, wherein the unit as illustrated by the separation member can be
Or may not be and be physically separated, component shown as a unit may or may not be physical unit, i.e.,
It can be located in one place, or may be distributed over multiple network units.It can select according to the actual needs therein
Some or all of the modules achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creative labor
In the case where dynamic, it can understand and implement.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of coarse aggregate gill shape analyzer characterized by comprising input port, displacement sensor, control module and power supply
Module；
The input port includes two clamping ends, for clamping coarse aggregate to be measured；
The displacement signal input terminal of institute's displacement sensors is connect with the input port, is held on the input port for obtaining
The dimension information of the coarse aggregate to be measured, the dimension information include maximum length and maximum gauge；
Institute's displacement sensors and the control module communicate to connect, and institute's displacement sensors are also used to obtaining the size letter
After breath, the dimension information is sent to the control module；
The control module is used to calculate the ratio of the maximum length Yu the maximum gauge according to the dimension information, and
According to the size relation of the ratio and preset threshold, obtain the coarse aggregate to be measured whether be gill shape judgement result；
The power module is used to power to institute's displacement sensors and the control module.
2. analyzer according to claim 1, which is characterized in that the analyzer further includes interactive panel, the interaction
Panel is electrically connected with the control module；The interactive panel includes display module, for showing the preset threshold and described
The determination data of coarse aggregate to be measured, the determination data include the dimension information, the ratio and the judgement result.
3. analyzer according to claim 2, which is characterized in that the interactive panel further includes setup module, for obtaining
Judgement setting instruction is taken, and judgement setting instruction is transferred in the control module；
Corresponding, the control module is also used to based on the shape for determining setting instruction setting and determining the coarse aggregate to be measured
Shape is the decision condition of gill shape.
4. analyzer according to claim 2, which is characterized in that the control module is also used to store the preset threshold
And the determination data of the coarse aggregate to be measured.
5. analyzer according to claim 4, which is characterized in that the interactive panel further includes that playback requirement command obtains
Module for obtaining playback requirement command, and the playback requirement command is transferred in the control module；
Corresponding, the control module is also used to indicate that the interactive panel is shown based on the playback requirement command described pre-
If threshold value and the determination data for having surveyed coarse aggregate.
6. analyzer according to claim 4, which is characterized in that the interactive panel further includes storage dump block, is used
Clear command is stored in obtaining, and the storage clear command is transferred in the control module；
Corresponding, the control module is also used to based on the storage clear command, by all surveys for having surveyed coarse aggregate
Fixed number is according to deletion.
7. analyzer according to claim 6, which is characterized in that the storage dump block in memory off-capacity,
Automatically the determination data is removed.
8. analyzer according to claim 1, which is characterized in that the power module is positioned at the inside of the analyzer
Minicell or the power module be USB alternating current charging interface on the outside of the analyzer.
9. analyzer according to claim 1, which is characterized in that described two clamping ends of the input port include two
The inside of clamping plate, described two clamping plates is opposite, one of them be strap, another be ambulatory splint；
Described two clamping plates two displacement information sensing terminals with institute's displacement signal input terminal of institute displacement sensors respectively
It is connected, for the dimension information to be passed to institute's displacement sensors.
10. analyzer according to claim 1, which is characterized in that institute's displacement sensors include grating sensor, photoelectricity
Displacement sensor, capacitor grid transducer or inductive displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150041.9U CN208765689U (en) | 2018-07-19 | 2018-07-19 | A coarse aggregate needle flake measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150041.9U CN208765689U (en) | 2018-07-19 | 2018-07-19 | A coarse aggregate needle flake measuring instrument |
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| CN208765689U true CN208765689U (en) | 2019-04-19 |
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| CN201821150041.9U Expired - Fee Related CN208765689U (en) | 2018-07-19 | 2018-07-19 | A coarse aggregate needle flake measuring instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955601A (en) * | 2018-07-19 | 2018-12-07 | 交通运输部公路科学研究所 | A kind of coarse aggregate gill shape analyzer |
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2018
- 2018-07-19 CN CN201821150041.9U patent/CN208765689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955601A (en) * | 2018-07-19 | 2018-12-07 | 交通运输部公路科学研究所 | A kind of coarse aggregate gill shape analyzer |
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