CN107703284A - A kind of affined concrete collapses the measurement apparatus and method of stream parameter - Google Patents
A kind of affined concrete collapses the measurement apparatus and method of stream parameter Download PDFInfo
- Publication number
- CN107703284A CN107703284A CN201710675621.3A CN201710675621A CN107703284A CN 107703284 A CN107703284 A CN 107703284A CN 201710675621 A CN201710675621 A CN 201710675621A CN 107703284 A CN107703284 A CN 107703284A
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- Prior art keywords
- concrete
- side wall
- collapses
- storehouse
- constraint
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- 238000005259 measurement Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 230000008676 import Effects 0.000 claims abstract description 4
- 238000005457 optimization Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to building machinery field, more particularly to a kind of affined concrete to collapse the measurement apparatus and method of stream parameter.Include constraint storehouse, concrete is loaded in constraint storehouse, constraint storehouse is connected with base, adjustable concrete out gate bolt is connected with constraint storehouse, the drive device of frequency conversion is connected with base, and the import of the drive device is corresponding up and down with adjustable concrete out gate, is weighed metering device and is fixed on ground, disengaged with whole device, weigh metering device against drive device concrete outlet.Beneficial effect：Simple in construction, easy to use, manufacturing cost is low, can meet that concrete fluently collapses downwards the measurement of parameter, Measurement reliability is high.
Description
Technical field
The present invention relates to building machinery field, more particularly to a kind of affined concrete to collapse the measurement apparatus of stream parameter
And method.
Background technology
The constrained concrete around, collapse downwards and the research field of transport Stream is formed under external force promotion, do not have also
A kind of measurement apparatus and method are occurred, affined concrete around a certain amount of can be measured and carry out fluently collapsing institute downwards
A series of corresponding key parameters.Entirely computer simulation, live reduction degree be not high.
The content of the invention
The purpose of invention：In order to provide a kind of effect preferably affined concrete collapse stream parameter measurement apparatus and
Method, specific purposes are shown in multiple substantial technological effects of specific implementation part.
In order to reach as above purpose, the present invention adopts the following technical scheme that：
A kind of affined concrete collapses the measurement apparatus of stream parameter, it is characterised in that comprising constraint storehouse, concrete is loaded in
Constrain in storehouse, constraint storehouse is connected with base, and adjustable concrete out gate bolt is connected with constraint storehouse, the drive device of frequency conversion
It is connected with base, the import of the drive device is corresponding up and down with adjustable concrete out gate, weighs metering device and is fixed on ground
On base, disengaged with whole device, weigh metering device against drive device concrete outlet.
Further technical scheme of the invention is, the adjustable concrete out gate includes that a series of and its is not of uniform size
Cause.
Further technical scheme of the invention is that the constraint storehouse includes side wall one, side wall two, side wall three, side wall four；Institute
State the entirety that side wall one, side wall two, side wall three, side wall four connect and compose constraint storehouse by soft section according to this.
Further technical scheme of the invention is that the side wall one, side wall two, side wall three, side wall four are each other by regulation
Screw rod can adjust its inclined degree, and the adjusting screw rod side is by being hinged point articulated side wall one, side wall two, side wall three, side
Wall four rotates adjusting screw rod, and side wall one, side wall two, side wall three, the relative motion of side wall four can be promoted further to adjust itself and water
The angle of plane.
A kind of affined concrete collapses the measuring method of stream parameter, it is characterised in that using as above any described
Measurement apparatus, comprise the following steps,
Front and rear two coaming plate is tuned into and 65 degree of angles of horizontal plane, left and right two by the surrounding coaming plate for constraining storehouse with corresponding adjusting screw rod
Coaming plate is with the horizontal 70 degree of angles；The equivalent of delivering concrete as needed, loads concrete；Start drive device；Open
Adjustable concrete out gate；Observation constraint cabin inner concrete collapses stream motion conditions, and weight concrete on meausring apparatus
Display situation；
If it is small that concrete collapses stream, concrete delivery outlet is tuned up, in conjunction with regulation constraint storehouse surrounding coaming plate and horizontal plane angle
Size, to adjust the motion speed that constraint cabin inner concrete collapses stream；
Fixed above parameter, increases or reduces the power and rotating speed of drive device, and observation constraint cabin inner concrete collapses the fortune of stream
Emotionally condition, parameter is selected in optimization, to design use；
Measurement data is charged into form.
Further technical scheme of the invention is that the constraint storehouse is any in conical hopper or prismatic table shape hopper
It is a kind of.
Using the present invention of as above technical scheme, had the advantages that relative to prior art：It is simple in construction, user
Just, manufacturing cost is low, can meet that concrete fluently collapses downwards the measurement of parameter, Measurement reliability is high.
Brief description of the drawings
In order to further illustrate the present invention, it is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is inventive structure schematic diagram；
Fig. 2 is the structural representation in invention constraint storehouse；
Fig. 3 realizes one of structure for drive device
Wherein：1. storehouse is constrained, 2. adjustable concrete out gates, 3. bases, 4. drive devices, 5. meausring apparatuses, 6. regulation spiral shells
Bar;7. pin joint；101. side wall one；102. side wall two；103. side wall three；104. side wall four.
This accompanying drawing is the schematic diagram of present apparatus critical piece composition, does not represent the appearance and size, connected mode, dress of the present invention
With form, position relationship etc., it is illustrated that eliminate partially manual valve, pipe fitting etc..
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
A kind of affined concrete collapses the measurement apparatus of stream parameter, it is characterised in that includes constraint storehouse, concrete dress
It is loaded in constraint storehouse, constraint storehouse is connected with base, and adjustable concrete out gate bolt is connected with constraint storehouse, the driving of frequency conversion
Device is connected with base, and the import of the drive device is corresponding up and down with adjustable concrete out gate, is weighed metering device and is fixed
On ground, disengaged with whole device, weigh metering device against drive device concrete outlet.The present invention is to gather week
Constrained concrete is enclosed, the parameter that can fluently collapse downwards, and offer is a kind of simple in construction, easy to use, measurement is accurate,
Stability strong measurement apparatus and method.
The present invention provides Reliable Design foundation to design the designer of such machine, is easy to the realization of machine function.
The invention has the advantages that simple in construction, easy to use, manufacturing cost is low, can meet concrete fluently to
Under collapse the measurement of parameter, Measurement reliability is high.
The adjustable concrete out gate includes a series of and its cause not of uniform size.As further preferably, it is also
The structure of adjusting can be made, the amount of the cement of addition can be regulated and controled.
The constraint storehouse includes side wall one, side wall two, side wall three, side wall four；The side wall one, side wall two, side wall three, side
Wall four connects and composes the entirety in constraint storehouse by soft section according to this.With reference to Fig. 2, using this structure, constraint storehouse side can be realized
Wall is angle and different with level, and soft material can be oilcloth or other materials.
The side wall one, side wall two, side wall three, side wall four can adjust its inclined degree, institute each other by adjusting screw rod
State adjusting screw rod side and rotate adjusting screw rod by being hinged point articulated side wall one, side wall two, side wall three, side wall four, can promote
Side wall one, side wall two, side wall three, the relative motion of side wall four further adjust the angle of itself and horizontal plane.
A kind of affined concrete collapses the measuring method of stream parameter, it is characterised in that using as above any described
Measurement apparatus, comprise the following steps,
Front and rear two coaming plate is tuned into and 65 degree of angles of horizontal plane, left and right two by the surrounding coaming plate for constraining storehouse with corresponding adjusting screw rod
Coaming plate is with the horizontal 70 degree of angles；The equivalent of delivering concrete as needed, loads concrete；Start drive device；Open
Adjustable concrete out gate；Observation constraint cabin inner concrete collapses stream motion conditions, and weight concrete on meausring apparatus
Display situation；
If it is small that concrete collapses stream, concrete delivery outlet is tuned up, in conjunction with regulation constraint storehouse surrounding coaming plate and horizontal plane angle
Size, to adjust the motion speed that constraint cabin inner concrete collapses stream；
Fixed above parameter, increases or reduces the power and rotating speed of drive device, and observation constraint cabin inner concrete collapses the fortune of stream
Emotionally condition, parameter is selected in optimization, to design use；
Measurement data is charged into form.
Further technical scheme of the invention is that the constraint storehouse is any in conical hopper or prismatic table shape hopper
It is a kind of.
Constrain in storehouse according to concrete properties difference, different liner plates can also be installed additional.
The present apparatus is not limited to fluently collapse Constrained concrete downwards the measurement of parameter, is applicable to meet constrained
Viscous material fluently collapses downwards the measurement of parameter.The drive device of frequency conversion includes spiral, triangle drags, the driving of belt, chain bucket.Class
As realize structure in the protection domain of this patent.Variable-frequency motor rotates the coagulation that can adjust concrete outlet with moving axis
The size of native flow.Situation about being driven with reference to Fig. 3, the variable-frequency motor and belt wheel shown at this, the rotating speed of axle is different, causes under it
The flow velocity for flowing concrete is different.
Claims (6)
1. a kind of affined concrete collapses the measurement apparatus of stream parameter, it is characterised in that comprising constraint storehouse, concrete loads
In constraint storehouse, constraint storehouse is connected with base, and adjustable concrete out gate bolt is connected with constraint storehouse, the driving dress of frequency conversion
Put and be connected with base, the import of the drive device is corresponding up and down with adjustable concrete out gate, weighs metering device and is fixed on
On ground, disengaged with whole device, weigh metering device against drive device concrete outlet.
2. a kind of affined concrete as claimed in claim 1 collapses the measurement apparatus of stream parameter, it is characterised in that described
Adjustable concrete out gate includes a series of and its cause not of uniform size.
3. a kind of affined concrete as claimed in claim 1 collapses the measurement apparatus of stream parameter, it is characterised in that described
Constrain storehouse and include side wall one, side wall two, side wall three, side wall four；The side wall one, side wall two, side wall three, side wall four pass through according to this
Soft section connects and composes the entirety in constraint storehouse.
4. a kind of affined concrete as claimed in claim 3 collapses the measurement apparatus of stream parameter, it is characterised in that described
Side wall one, side wall two, side wall three, side wall four can adjust its inclined degree, the adjusting screw rod one each other by adjusting screw rod
Side rotates adjusting screw rod by being hinged point articulated side wall one, side wall two, side wall three, side wall four, can promote side wall one, side wall
2nd, side wall three, the relative motion of side wall four further adjust the angle of itself and horizontal plane.
5. a kind of affined concrete collapses the measuring method of stream parameter, it is characterised in that using any institutes of claim 1-4
The measurement apparatus stated, is comprised the following steps,
Front and rear two coaming plate is tuned into and 65 degree of angles of horizontal plane, left and right two by the surrounding coaming plate for constraining storehouse with corresponding adjusting screw rod
Coaming plate is with the horizontal 70 degree of angles；The equivalent of delivering concrete as needed, loads concrete；Start drive device；Open
Adjustable concrete out gate；Observation constraint cabin inner concrete collapses stream motion conditions, and weight concrete on meausring apparatus
Display situation；
If it is small that concrete collapses stream, concrete delivery outlet is tuned up, in conjunction with regulation constraint storehouse surrounding coaming plate and horizontal plane angle
Size, to adjust the motion speed that constraint cabin inner concrete collapses stream；
Fixed above parameter, increases or reduces the power and rotating speed of drive device, and observation constraint cabin inner concrete collapses the fortune of stream
Emotionally condition, parameter is selected in optimization, to design use；
Measurement data is charged into form.
6. a kind of affined concrete as claimed in claim 5 collapses the measuring method of stream parameter, it is characterised in that described
Storehouse is constrained as any one in conical hopper or prismatic table shape hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710675621.3A CN107703284A (en) | 2017-08-09 | 2017-08-09 | A kind of affined concrete collapses the measurement apparatus and method of stream parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710675621.3A CN107703284A (en) | 2017-08-09 | 2017-08-09 | A kind of affined concrete collapses the measurement apparatus and method of stream parameter |
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| Publication Number | Publication Date |
|---|---|
| CN107703284A true CN107703284A (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710675621.3A Pending CN107703284A (en) | 2017-08-09 | 2017-08-09 | A kind of affined concrete collapses the measurement apparatus and method of stream parameter |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569143Y (en) * | 2002-09-24 | 2003-08-27 | 天津大学 | Concrete rheometer |
| CN1558232A (en) * | 2004-02-05 | 2004-12-29 | 哈尔滨工业大学 | Slumping instrument |
| CN101782422A (en) * | 2010-01-07 | 2010-07-21 | 胡东兵 | Scale |
| CN201800126U (en) * | 2010-09-02 | 2011-04-20 | 三一重工股份有限公司 | Mixing plant and weighing hopper thereof |
| CN102590038A (en) * | 2012-01-31 | 2012-07-18 | 哈尔滨工业大学 | Device for measuring rheological parameters of fresh concrete |
| CN102607996A (en) * | 2012-02-23 | 2012-07-25 | 哈尔滨工业大学 | Fresh concrete fluidity, viscosity, and filling property measuring apparatus |
| CN104526883A (en) * | 2014-11-20 | 2015-04-22 | 徐州徐工施维英机械有限公司 | Additive metering device, concrete mixing plant, and additive metering method |
| CN104914006A (en) * | 2015-05-22 | 2015-09-16 | 东北大学 | Experiment device and experiment method for detecting flow regularity of granular mixtures in silo |
| CN204855306U (en) * | 2015-08-10 | 2015-12-09 | 葛洲坝集团水泥有限公司 | Even matter nature of concrete and continuity test device that flows |
| CN105203344A (en) * | 2015-09-16 | 2015-12-30 | 太原理工大学 | Testing device for pressure and fluidity of bulks in rectangular silo |
| CN205607725U (en) * | 2016-04-28 | 2016-09-28 | 中国电建集团成都勘测设计研究院有限公司 | Take and cut experimental system appearance device |
| CN205889549U (en) * | 2016-07-26 | 2017-01-18 | 深圳市福盈混凝土有限公司 | Concrete mixing plant's proportioning machine |
-
2017
- 2017-08-09 CN CN201710675621.3A patent/CN107703284A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569143Y (en) * | 2002-09-24 | 2003-08-27 | 天津大学 | Concrete rheometer |
| CN1558232A (en) * | 2004-02-05 | 2004-12-29 | 哈尔滨工业大学 | Slumping instrument |
| CN101782422A (en) * | 2010-01-07 | 2010-07-21 | 胡东兵 | Scale |
| CN201800126U (en) * | 2010-09-02 | 2011-04-20 | 三一重工股份有限公司 | Mixing plant and weighing hopper thereof |
| CN102590038A (en) * | 2012-01-31 | 2012-07-18 | 哈尔滨工业大学 | Device for measuring rheological parameters of fresh concrete |
| CN102607996A (en) * | 2012-02-23 | 2012-07-25 | 哈尔滨工业大学 | Fresh concrete fluidity, viscosity, and filling property measuring apparatus |
| CN104526883A (en) * | 2014-11-20 | 2015-04-22 | 徐州徐工施维英机械有限公司 | Additive metering device, concrete mixing plant, and additive metering method |
| CN104914006A (en) * | 2015-05-22 | 2015-09-16 | 东北大学 | Experiment device and experiment method for detecting flow regularity of granular mixtures in silo |
| CN204855306U (en) * | 2015-08-10 | 2015-12-09 | 葛洲坝集团水泥有限公司 | Even matter nature of concrete and continuity test device that flows |
| CN105203344A (en) * | 2015-09-16 | 2015-12-30 | 太原理工大学 | Testing device for pressure and fluidity of bulks in rectangular silo |
| CN205607725U (en) * | 2016-04-28 | 2016-09-28 | 中国电建集团成都勘测设计研究院有限公司 | Take and cut experimental system appearance device |
| CN205889549U (en) * | 2016-07-26 | 2017-01-18 | 深圳市福盈混凝土有限公司 | Concrete mixing plant's proportioning machine |
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Application publication date: 20180216 |
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