CN107328461A - A kind of high performance concrete experiment metering system and metering method - Google Patents
A kind of high performance concrete experiment metering system and metering method Download PDFInfo
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- CN107328461A CN107328461A CN201710557423.7A CN201710557423A CN107328461A CN 107328461 A CN107328461 A CN 107328461A CN 201710557423 A CN201710557423 A CN 201710557423A CN 107328461 A CN107328461 A CN 107328461A
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- scale
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- weighing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
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- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention provides a kind of high performance concrete experiment metering system and metering method, including single scale and reweighing goods on a standard scale to check for cheating, weighing plate is provided with by support support on single scale, reweigh goods on a standard scale to check for cheating and be arranged at the side of single scale, upper supported by scale hooper support of reweighing goods on a standard scale to check for cheating is provided with scale hooper, and weighing plate is arranged at the upside of scale hooper.To solve in existing concrete experiment aggregate weighing, once the scale weighed goes wrong, especially problem occurs for precision, it is impossible to find in time, can cause the problem of entirely experiment loses researching value.The invention belongs to concrete test research field.
Description
Technical field
The present invention relates to a kind of concrete test metering system and method, belong to concrete test research field.
Background technology
At present, the every kind of material of concrete mixing plant has single scale to weigh in dispensing, then mixes, laboratory it is mixed
In solidifying soil experimental study, it is to be weighed using a unified scale, does not all have material weighing set composite, once the scale weighed
Go wrong, especially problem occurs for precision, it is impossible to find in time, cause whole experiment to lose researching value, have a strong impact on examination
Test research.
The content of the invention
It is an object of the invention to：A kind of high performance concrete experiment metering system and metering method are provided, to solve
During existing concrete experiment aggregate is weighed, once the scale weighed goes wrong, especially problem occurs for precision, it is impossible to timely hair
It is existing, the problem of whole experiment loses researching value can be caused.
To solve the above problems, intend use such a high performance concrete experiment metering system, including single scale and answer
Weighing plate is provided with by support support on scale, single scale, reweighs goods on a standard scale to check for cheating and is arranged at the side of single scale, is reweighed goods on a standard scale to check for cheating upper by scale hooper support branch
Support is provided with scale hooper, and weighing plate is arranged at the upside of scale hooper.
In foregoing metering system, the guide rail for pointing to and reweighing goods on a standard scale to check for cheating is horizontally arranged with the support, the bottom of weighing plate is set
There is a roller, weighing plate is slided along guide rail by roller and set, and back to being provided with handle on the side reweighed goods on a standard scale to check for cheating on weighing plate；
In foregoing metering system, following structures can be also used：Just the bottom of the side for the weighing plate reweighed goods on a standard scale to check for cheating is articulated with support,
The electric pushrod that push rod is pointed up is fixedly installed on support below weighing plate, and the push rod termination of electric pushrod is articulated with
The bottom of weighing plate；
In foregoing metering system, single scale is arranged on experiment room floor, and depth is provided with the experiment room floor of single scale side
50-100cm hole of reweighing goods on a standard scale to check for cheating, reweighs goods on a standard scale to check for cheating and is arranged at the bottom in hole of reweighing goods on a standard scale to check for cheating；
In foregoing metering system, the square hole of the hole for width 95cm of reweighing goods on a standard scale to check for cheating, hole depth 85cm.
Invention also provides a kind of high performance concrete experiment metering method, specific method is as follows：
Step one：Aggregate is weighed, and when concrete research is tested, every kind of aggregate is separately added into weighing plate, is carried out by single scale
Weigh, record weighing result, meanwhile, every kind of aggregate is sent into the scale hooper on reweighing goods on a standard scale to check for cheating after the weighing of single scale by weighing plate,
Scale hooper often adds a kind of aggregate and records the weighing result reweighed goods on a standard scale to check for cheating；
Step 2：Check, the weighing result reweighed goods on a standard scale to check for cheating with single scale is checked, interior add of reweighing goods on a standard scale to check for cheating every time weighs knot after a kind of aggregate
Weighing result of the changing value of fruit with this kind of aggregate in single scale is contrasted, if difference therebetween allows more than error
Value, then illustrate that the error in allowed band, or amount device fails occur for weighing process.
Compared with prior art, metering system of the present invention can be utilized when carrying out the weighing of every kind of aggregate, and reweighed goods on a standard scale to check for cheating
Checked, once any one goes wrong among two scales, or slips up during experiment operator measurement, can pass through two
The measurement result of individual scale is embodied so that operator pinpoints the problems and corrected in time, it is to avoid the whole experiment of influence, is saved
Manpower and materials and experimentation cost.
Brief description of the drawings
Fig. 1 is the structural representation of the invention that weighing plate has roller；
Fig. 2 is structural representation when Fig. 1 topples over material in single scale；
Fig. 3 is the structural representation under the open mode of scale hooper lower end；
Fig. 4 is the structural representation of the invention with electric pushrod under weighing plate.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, further will be made to invention by accompanying drawing below
It is described in detail on ground.
Embodiment 1：
Referring to figs. 1 to Fig. 3, the present embodiment provides a kind of high performance concrete experiment metering system, including single scale 1 with reweigh goods on a standard scale to check for cheating 2,
Single scale 1 is arranged on experiment room floor, and deep 85cm hole 8 of reweighing goods on a standard scale to check for cheating, hole 8 of reweighing goods on a standard scale to check for cheating are provided with the experiment room floor of single side of scale 1
For wide 95cm square hole, 2 bottoms for being arranged at hole 8 of reweighing goods on a standard scale to check for cheating of reweighing goods on a standard scale to check for cheating are provided with weighing plate 4 on single scale 1 by the support of support 3,
Be horizontally arranged with support 3 point to reweigh goods on a standard scale to check for cheating 2 guide rail 301, the bottom of weighing plate 4 is provided with roller 401, and weighing plate 4 passes through
Roller 401 is slided along guide rail 301 and set, and back to being provided with handle 402 on the side for reweighing goods on a standard scale to check for cheating 2 on weighing plate 4,2 settings of reweighing goods on a standard scale to check for cheating
In the side of single scale 1, reweigh goods on a standard scale to check for cheating on 2 and scale hooper 6 is provided with by the support of scale hooper support 5, and weighing plate 4 is arranged at scale hooper 6
Upside.
Its metering method is as follows：
Step one：Aggregate is weighed, and when concrete research is tested, every kind of aggregate is separately added into weighing plate 4, is entered by single scale 1
Row is weighed, and records weighing result, meanwhile, every kind of aggregate sends into the weighing reweighed goods on a standard scale to check for cheating on 2 after single scale 1 is weighed by weighing plate 4
Bucket 6 in, scale hooper 6 often add a kind of aggregate record reweigh goods on a standard scale to check for cheating 2 weighing result；
Step 2：Check, the weighing result of reweigh goods on a standard scale to check for cheating 2 and single scale 1 is checked, 2 interior add after a kind of aggregate of reweighing goods on a standard scale to check for cheating every time claim
Measure weighing result of the changing value of result with this kind of aggregate in single scale 1 to be contrasted, if difference therebetween is more than error
Permissible value, then illustrate that the error in allowed band, or amount device fails occur for weighing process.
Embodiment 2：
Reference picture 3 and Fig. 4, the present embodiment provide a kind of high performance concrete experiment metering system, including single scale 1 with reweigh goods on a standard scale to check for cheating 2,
Single scale 1 is arranged on experiment room floor, and deep 85cm hole 8 of reweighing goods on a standard scale to check for cheating, hole 8 of reweighing goods on a standard scale to check for cheating are provided with the experiment room floor of single side of scale 1
For wide 95cm square hole, 2 bottoms for being arranged at hole 8 of reweighing goods on a standard scale to check for cheating of reweighing goods on a standard scale to check for cheating are provided with weighing plate 4 on single scale 1 by the support of support 3,
Just 2 bottom of side of weighing plate 4 of reweighing goods on a standard scale to check for cheating is articulated with support 3, is fixedly installed and pushes away on the support 3 of the lower section of weighing plate 4
The electric pushrod 7 that bar is pointed up, and the push rod termination of electric pushrod 7 is articulated with the bottom of weighing plate 4, reweighing goods on a standard scale to check for cheating 2 is arranged at list
The side of scale 1, reweighs goods on a standard scale to check for cheating on 2 and the support of scale hooper support 5 is provided with scale hooper 6, and weighing plate 4 is arranged at the upper of scale hooper 6
Side.
Its metering method is as follows：
Step one：Aggregate is weighed, and when concrete research is tested, every kind of aggregate is separately added into weighing plate 4, is entered by single scale 1
Row is weighed, and records weighing result, meanwhile, every kind of aggregate sends into the weighing reweighed goods on a standard scale to check for cheating on 2 after single scale 1 is weighed by weighing plate 4
Bucket 6 in, scale hooper 6 often add a kind of aggregate record reweigh goods on a standard scale to check for cheating 2 weighing result；
Step 2：Check, the weighing result of reweigh goods on a standard scale to check for cheating 2 and single scale 1 is checked, 2 interior add after a kind of aggregate of reweighing goods on a standard scale to check for cheating every time claim
Measure weighing result of the changing value of result with this kind of aggregate in single scale 1 to be contrasted, if difference therebetween is more than error
Permissible value, then illustrate that the error in allowed band, or amount device fails occur for weighing process.
Claims (6)
1. a kind of high performance concrete experiment metering system, it is characterised in that：Including single scale（1）With reweigh goods on a standard scale to check for cheating（2）, single scale（1）
It is upper to pass through support（3）Support is provided with weighing plate（4）, reweigh goods on a standard scale to check for cheating（2）It is arranged at single scale（1）Side, reweigh goods on a standard scale to check for cheating（2）It is upper to pass through weighing
Struggle against support（5）Support is provided with scale hooper（6）, and weighing plate（4）It is arranged at scale hooper（6）Upside.
2. a kind of high performance concrete experiment metering system according to claim 1, it is characterised in that：The support（3）
On be horizontally arranged with sensing and reweigh goods on a standard scale to check for cheating（2）Guide rail（301）, weighing plate（4）Bottom be provided with roller（401）, weighing plate（4）
Pass through roller（401）Along guide rail（301）Slide and set, and weighing plate（4）On back to reweighing goods on a standard scale to check for cheating（2）Side on be provided with handle
（402）.
3. a kind of high performance concrete experiment metering system according to claim 1, it is characterised in that：Just to reweighing goods on a standard scale to check for cheating（2）
Weighing plate（4）The bottom of side be articulated with support（3）On, weighing plate（4）The support of lower section（3）On be fixedly installed push rod
The electric pushrod pointed up（7）, and electric pushrod（7）Push rod termination be articulated with weighing plate（4）Bottom.
4. a kind of high performance concrete experiment metering system according to claim 1, it is characterised in that：Single scale（1）
It is arranged on experiment room floor, single scale（1）Deep 50-100cm hole of reweighing goods on a standard scale to check for cheating is provided with the experiment room floor of side（8）, reweigh goods on a standard scale to check for cheating
（2）It is arranged at hole of reweighing goods on a standard scale to check for cheating（8）Bottom.
5. a kind of high performance concrete experiment metering system according to claim 4, it is characterised in that：The hole of reweighing goods on a standard scale to check for cheating
（8）For wide 95cm square hole, hole depth 85cm.
6. using the method that metering system described in any claim carries out concrete test metering in claim 1-5, it is special
Levy and be, specific method is as follows：
Step one：Aggregate is weighed, and when concrete research is tested, every kind of aggregate is separately added into weighing plate（4）It is interior, pass through single scale
（1）Weighed, record weighing result, meanwhile, every kind of aggregate is by single scale（1）After weighing, pass through weighing plate（4）Feeding is reweighed goods on a standard scale to check for cheating
（2）On scale hooper（6）It is interior, scale hooper（6）Often add a kind of aggregate and record and reweigh goods on a standard scale to check for cheating（2）Weighing result；
Step 2：Check, to reweighing goods on a standard scale to check for cheating（2）With single scale（1）Weighing result checked, reweigh goods on a standard scale to check for cheating every time（2）It is interior to add a kind of bone
The changing value of weighing result and this kind of aggregate are in single scale after material（1）Interior weighing result is contrasted, if difference therebetween
More than error permissible value, then illustrate that the error in allowed band, or amount device fails occur for weighing process.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557423.7A CN107328461A (en) | 2017-07-10 | 2017-07-10 | A kind of high performance concrete experiment metering system and metering method |
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| CN201710557423.7A CN107328461A (en) | 2017-07-10 | 2017-07-10 | A kind of high performance concrete experiment metering system and metering method |
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| CN107328461A true CN107328461A (en) | 2017-11-07 |
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ID=60197271
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775361A (en) * | 2020-07-23 | 2020-10-16 | 贲可洋 | Conductive silver adhesive for preparing flexible foldable conductive circuit and manufacturing method thereof |
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| CN202164575U (en) * | 2011-06-29 | 2012-03-14 | 浙江省水利河口研究院 | Quantitative sand-supplementing device for sand-adding system of estuary model |
| CN202784899U (en) * | 2012-09-26 | 2013-03-13 | 金辉 | High-precision weighting trolley |
| CN104790277A (en) * | 2015-03-20 | 2015-07-22 | 徐州徐工筑路机械有限公司 | Use method of precise blending device for asphalt pavement reclaimed material |
| CN204604586U (en) * | 2014-12-26 | 2015-09-02 | 三一汽车制造有限公司 | A kind of additive metering device and mixing plant |
| CN204728168U (en) * | 2015-03-20 | 2015-10-28 | 徐州徐工筑路机械有限公司 | Equipped to put for accurately mixing of reclaimed materials for asphalt pavement, control system and equipment thereof |
| CN106346614A (en) * | 2016-08-30 | 2017-01-25 | 郑州三和水工机械有限公司 | Weighting and burdening method and weighting and burdening device |
-
2017
- 2017-07-10 CN CN201710557423.7A patent/CN107328461A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2362675Y (en) * | 1999-03-29 | 2000-02-09 | 宋斌 | Cement feeder for continuous type cement stirring equipment |
| CN102095484A (en) * | 2010-11-29 | 2011-06-15 | 龙岩烟草工业有限责任公司 | Weighing error monitoring method of electronic scale |
| CN202164575U (en) * | 2011-06-29 | 2012-03-14 | 浙江省水利河口研究院 | Quantitative sand-supplementing device for sand-adding system of estuary model |
| CN202784899U (en) * | 2012-09-26 | 2013-03-13 | 金辉 | High-precision weighting trolley |
| CN204604586U (en) * | 2014-12-26 | 2015-09-02 | 三一汽车制造有限公司 | A kind of additive metering device and mixing plant |
| CN104790277A (en) * | 2015-03-20 | 2015-07-22 | 徐州徐工筑路机械有限公司 | Use method of precise blending device for asphalt pavement reclaimed material |
| CN204728168U (en) * | 2015-03-20 | 2015-10-28 | 徐州徐工筑路机械有限公司 | Equipped to put for accurately mixing of reclaimed materials for asphalt pavement, control system and equipment thereof |
| CN106346614A (en) * | 2016-08-30 | 2017-01-25 | 郑州三和水工机械有限公司 | Weighting and burdening method and weighting and burdening device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775361A (en) * | 2020-07-23 | 2020-10-16 | 贲可洋 | Conductive silver adhesive for preparing flexible foldable conductive circuit and manufacturing method thereof |
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Application publication date: 20171107 |