CN204154605U - Coarse aggregate flat-elongated particles automatic identifier - Google Patents
Coarse aggregate flat-elongated particles automatic identifier Download PDFInfo
- Publication number
- CN204154605U CN204154605U CN201420651751.5U CN201420651751U CN204154605U CN 204154605 U CN204154605 U CN 204154605U CN 201420651751 U CN201420651751 U CN 201420651751U CN 204154605 U CN204154605 U CN 204154605U
- Authority
- CN
- China
- Prior art keywords
- coarse aggregate
- elongated particles
- flat
- draw
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of coarse aggregate flat-elongated particles automatic identifier, involving vibrations device, image collecting device and controller, vibrating device involving vibrations platform, draw-in groove, coarse aggregate numbering box and interior lid, coarse aggregate numbering box is fixed on a vibration table by draw-in groove; Image collecting device comprises outer lid and camera arrangement.By shooting coarse aggregate planimetric map and outboard profile, be analyzed with the coarse aggregate picture data stored in controller, obtain maximum length and the maximum gauge of coarse aggregate, obtain the numbering meeting flat-elongated particles.Employing level and vertical vibrating screening operation, ensure the degree of accuracy of testing result, for the support that offers precise data is tested in follow-up performance test; By testing cassete is divided equally operation, the data in each grid of convenient detection, be convenient to statistics, structure is more reliable; The raising of automaticity significantly can shorten the detection of coarse aggregate flat-elongated particles, raises the efficiency.
Description
Technical field
The utility model relates to a kind of automatic identification equipment, in particular a kind of device of coarse aggregate flat-elongated particles automatic identifier.
Background technology
In engineering construction, coarse aggregate (rubble) is the chief component of normal concrete.Coarse aggregate (rubble) is piled into framework closely in normal concrete, a main skeleton function, the consumption of coarse aggregate (rubble) accounts for 45% of concrete general assembly (TW), wherein the number of faller gill shape stone contents directly affects concrete performance index, pin in rubble, platy shaped particle are too much, the workability of concrete mixture can be affected, and tend to a direction arrangement, cause skeleton structure unreasonable.These particles are easy to fracture, not easily vibration compacting, thus affect concrete quality; Therefore, accurately, the content of Fast Measurement faller gill shape rubble, vital effect is played to concrete Quality Control.
The detection method of current faller gill shape rubble is mainly two kinds, is respectively the accurate instrument method of rule and vernier caliper method.According to code T 0311-2005, first should sieve in test, then the sieve of different pore size be carried out respectively to the qualification of needle-like and platy shaped particle; According to code T 0312-2005, test needs the measurement most of particle being carried out to maximum length and minimum widith.Above-mentioned two kinds of method major defects be test comparatively loaded down with trivial details, test efficiency is lower, simultaneously test accuracy also often depends on the experience of Test Operator.
Therefore, in order to coordinate the construction speed constantly accelerated, improving measuring accuracy, being badly in need of a kind of automaticity higher, little to personnel's experience dependence, the tester of simple operation, improves the efficiency detected, and then accelerating construction progress.
Utility model content
Fundamental purpose of the present utility model is, overcomes the defect that the screening of existing rubble exists, and provides a kind of Novel thick to gather materials flat-elongated particles automatic identifier, improve screening efficiency, thus be more suitable for practicality, and have the value in industry.
The purpose of this utility model and solve its technical matters and realize by the following technical solutions.According to the coarse aggregate flat-elongated particles automatic identifier that the utility model proposes, involving vibrations device, image collecting device and controller, described image collecting device connects described vibrating device and controller respectively;
Described vibrating device involving vibrations platform, draw-in groove, coarse aggregate numbering box and interior lid, described draw-in groove is multiple, is arranged on the upper surface of described shaking table, and described coarse aggregate numbering box is fixed on described shaking table by draw-in groove;
Described image collecting device comprises outer lid and camera arrangement, and described camera arrangement is fixed on described outer lid, and the shooting position of described camera arrangement is positioned at the inside surface of described outer lid.
Further, aforesaid coarse aggregate flat-elongated particles automatic identifier, four in described multiple draw-in groove form the engaging space of placing horizontally disposed coarse aggregate numbering box, and remaining draw-in groove forms the engaging space of placing the coarse aggregate numbering box vertically arranged; When coarse aggregate numbering box horizontal positioned, adopt vibration operation, after vibration has operated, obtained the planimetric map of coarse aggregate by the camera arrangement on outer lid; When coarse aggregate numbering box is vertically placed, adopt vibration operation, after vibration has operated, obtained the outboard profile of coarse aggregate by the camera arrangement on outer lid; Contrast with the data stored in controller, and then the maximum length and maximum gauge of gathering materials can be obtained, the ratio of maximum length and maximum gauge be greater than 3 be flat-elongated particles, and then judge flat-elongated particles content.
Further, aforesaid coarse aggregate flat-elongated particles automatic identifier, described camera arrangement is video camera, is connected with the main frame of controller by data line.
Further, aforesaid coarse aggregate flat-elongated particles automatic identifier, described coarse aggregate numbering box is divided into multiple grid, and the grid of end indicates label, for distinguishing different grid, for process data provide basis.
By technique scheme, coarse aggregate flat-elongated particles automatic identifier of the present utility model at least has following advantages:
Coarse aggregate flat-elongated particles automatic identifier unitary construction of the present utility model is fairly simple, easy to maintenance, adopt level and vertical vibrating screening operation, Synthetic Measuring Data, ensure the degree of accuracy of testing result, for the support that offers precise data is tested in follow-up performance test; By testing cassete is divided equally operation, the data in each grid of convenient detection, be convenient to statistics, structure is more reliable; The raising of automaticity significantly can shorten the detection of coarse aggregate flat-elongated particles, raises the efficiency; The operation requirements of integral device is not high, and be conducive to the use of site operation personnel, cost is lower, is suitable for applying in engineering.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model coarse aggregate flat-elongated particles automatic identifier vibrating device;
Fig. 2 is the outer lid of the utility model coarse aggregate flat-elongated particles automatic identifier and controller architecture schematic diagram;
Fig. 3 is the front view of outer lid;
Implication is marked: 1. shaking table, 2. draw-in groove, 3. coarse aggregate numbering box, lid 4., 5. outer lid, 6. camera arrangement, 7. data line, 8. controller in figure.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, embodiment of the present utility model is described in detail as follows.
Coarse aggregate flat-elongated particles automatic identifier structural representation of the present utility model, Figure 3 shows that image collecting device front view as shown in Figure 1 and Figure 2;
Involving vibrations device, image collecting device and controller 8, image collecting device connects vibrating device and controller 8 respectively; Vibrating device involving vibrations platform 1, draw-in groove 2, coarse aggregate numbering box 3 and interior lid 4, draw-in groove 2 is eight, is fixed on the upper surface of shaking table 1, and coarse aggregate numbering box 3 is divided into multiple grid, and as 100 equal portions or 64 equal portions, the grid of end is by label; Coarse aggregate numbering box 3 is fixed on shaking table 1 by the snap action of draw-in groove 2; Image collecting device comprises outer lid 5 and camera arrangement 6, camera arrangement 6 is fixed on outer lid 5, the shooting position of camera arrangement 6 is positioned at the inside surface of outer lid 5, camera arrangement 6 is video camera, be connected by the main frame of data line 7 with controller 8, for the data of collection are transferred in controller 8.Four in eight draw-in grooves 2 form the engaging space of placing horizontally disposed coarse aggregate numbering box 3, and remaining four form the engaging space of placing the coarse aggregate numbering box 3 vertically arranged.
During concrete operations: first coarse aggregate is put into numbered coarse aggregate numbering box 3 (400mm*400mm), wherein this coarse aggregate numbering box 3 is divided into 100 equal portions, horizontal direction numbering 1,2,310, vertical direction numbering 1,2,310, therefore 9-8 represents horizontal foundation frame, vertical 8th lattice; Then the interior lid 4 of coarse aggregate numbering box 3 is buckled well, be placed in the engaging space being horizontally disposed with coarse aggregate numbering box 3 of draw-in groove 2 formation, open shaking table 1, after 60 seconds, lay down interior lid 4, image collecting device is installed, be fastened on coarse aggregate numbering box 3 by outer lid 5, then by the video camera 6 on outer lid 5, controlled by controller 8, shooting coarse aggregate planimetric map; Same, then coarse aggregate numbering box 3 is vertically placed, repeat above-mentioned operation steps, controlled by controller 8, shooting coarse aggregate outboard profile; The data of twice shooting are transferred to by data line 7 in the main frame of controller 8, be analyzed with the coarse aggregate picture data stored in controller 8, obtain maximum length and the maximum gauge of coarse aggregate, the ratio of maximum length and maximum gauge be greater than 3 be flat-elongated particles, and then the content of flat-elongated particles can be judged.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a coarse aggregate flat-elongated particles automatic identifier, is characterized in that: involving vibrations device, image collecting device and controller (8), and described image collecting device connects described vibrating device and controller (8) respectively;
Described vibrating device involving vibrations platform (1), draw-in groove (2), coarse aggregate numbering box (3) and interior lid (4), described draw-in groove (2) is for multiple, be arranged on the upper surface of described shaking table (1), described coarse aggregate numbering box (3) is fixed on described shaking table (1) by draw-in groove (2);
Described image collecting device comprises outer lid (5) and camera arrangement (6), described camera arrangement (6) is fixed on described outer lid (5), and the shooting position of described camera arrangement (6) is positioned at the inside surface of described outer lid (5).
2. coarse aggregate flat-elongated particles automatic identifier according to claim 1, it is characterized in that: four in described multiple draw-in groove (2) form the engaging space of placing horizontally disposed coarse aggregate numbering box (3), and remaining draw-in groove (2) forms the engaging space of placing the coarse aggregate numbering box (3) vertically arranged.
3. coarse aggregate flat-elongated particles automatic identifier according to claim 1, is characterized in that: described camera arrangement (6) is video camera, is connected by the main frame of data line (7) with controller (8).
4. coarse aggregate flat-elongated particles automatic identifier according to claim 1, is characterized in that: described coarse aggregate numbering box (3) is divided into multiple grid, and the grid of end indicates label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651751.5U CN204154605U (en) | 2014-11-04 | 2014-11-04 | Coarse aggregate flat-elongated particles automatic identifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651751.5U CN204154605U (en) | 2014-11-04 | 2014-11-04 | Coarse aggregate flat-elongated particles automatic identifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154605U true CN204154605U (en) | 2015-02-11 |
Family
ID=52512709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651751.5U Active CN204154605U (en) | 2014-11-04 | 2014-11-04 | Coarse aggregate flat-elongated particles automatic identifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154605U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136622A (en) * | 2015-08-21 | 2015-12-09 | 河海大学 | Method for batch measurement of flatness ratio of coarse aggregate |
| CN107014712A (en) * | 2017-05-24 | 2017-08-04 | 中国铁路总公司 | A kind of rubble flat-elongated particles detection method of content and device |
| CN112893168A (en) * | 2021-01-13 | 2021-06-04 | 山西浩博森新材料有限公司 | Dynamic image scanning-based gravel detection and classification device and detection method thereof |
| CN113624649A (en) * | 2021-08-05 | 2021-11-09 | 西安航空学院 | Road aggregate needle flake content detection system and method based on machine vision |
| CN114909969A (en) * | 2021-02-07 | 2022-08-16 | 苏交科集团检测认证有限公司 | Novel needle-shaped detection vernier caliper convenient to use |
-
2014
- 2014-11-04 CN CN201420651751.5U patent/CN204154605U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136622A (en) * | 2015-08-21 | 2015-12-09 | 河海大学 | Method for batch measurement of flatness ratio of coarse aggregate |
| CN107014712A (en) * | 2017-05-24 | 2017-08-04 | 中国铁路总公司 | A kind of rubble flat-elongated particles detection method of content and device |
| CN107014712B (en) * | 2017-05-24 | 2023-12-26 | 中国铁路总公司 | Method and device for detecting content of flaky particles of lithotripter |
| CN112893168A (en) * | 2021-01-13 | 2021-06-04 | 山西浩博森新材料有限公司 | Dynamic image scanning-based gravel detection and classification device and detection method thereof |
| CN114909969A (en) * | 2021-02-07 | 2022-08-16 | 苏交科集团检测认证有限公司 | Novel needle-shaped detection vernier caliper convenient to use |
| CN113624649A (en) * | 2021-08-05 | 2021-11-09 | 西安航空学院 | Road aggregate needle flake content detection system and method based on machine vision |
| CN113624649B (en) * | 2021-08-05 | 2023-12-08 | 西安航空学院 | System and method for detecting needle-shaped content of road aggregate based on machine vision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204154605U (en) | Coarse aggregate flat-elongated particles automatic identifier | |
| CN101988886B (en) | Simulation test device for studying slope runoff and underground hole fissure flow | |
| CN103217348A (en) | Testing device for simulating mechanical behaviors of gravel soil subgrade under reciprocating traffic moving load | |
| CN108051574A (en) | Cement concrete slump full-automatic testing instrument | |
| CN106840805A (en) | The single pile CYCLIC LOADING model assay systems of anisotropy sand sample can be prepared | |
| CN110907320B (en) | Detection method for simulating road surface dust generation in laboratory | |
| CN203603007U (en) | Novel highway subgrade quality inspection equipment | |
| CN104915480B (en) | Semi-rigid asphalt pavement crack damage state determines method | |
| CN203572475U (en) | Cement concrete air shrinkage and temperature shrinkage strain data acquisition device | |
| CN108776080A (en) | The method for predicting rheological parameters of fresh mixed concrete by slump test process | |
| CN111443190A (en) | Steel slag asphalt mixture volume expansion tester and test method | |
| CN204832077U (en) | Humiture adjustable concrete shrinkage test box | |
| CN110320122A (en) | The accurate detection method of rock forming mineral degree of abrasion | |
| CN205538382U (en) | It is experimental with concrete test block vibration device | |
| CN204842157U (en) | Soil particle diameter grading plant | |
| CN107449828B (en) | A kind of rock-fill concrete structure space compactness inspection method and evaluation method | |
| CN206862269U (en) | Semi-automatic detection crystalline substance brick end face squareness frock | |
| CN204903534U (en) | Detection device for ready mixed mortar | |
| CN208171835U (en) | A kind of two-in-one slump cone detection ruler | |
| CN206921842U (en) | The sorting component and silicon test instrument of a kind of silicon chip | |
| CN203704852U (en) | Automatic detecting device used for measuring dimension of square materials | |
| CN203768773U (en) | Form simulation apparatus for accuracy calibration on pit slot detection apparatus | |
| CN205607926U (en) | Simulation concrete structure defect detecting's husky groove | |
| CN206339430U (en) | Device for adjusting concrete test block compression strength center | |
| CN109387458A (en) | Granular media flow parameter measuring method and device based on random medium draw theory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU TRANSPORTATION RESEARCH INSTITUTE CO., LTD Free format text: FORMER NAME: JIANGSU JIAOKE ENGINEERING TESTING TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 211112, honesty Road, Nanjing Science Park, Jiangning District, Jiangsu, 2200 Patentee after: Jiangsu TRI Address before: East Street Jianye District Nanjing Jiangxinzhou Shou City 210000 Jiangsu province No. 78 Patentee before: JIANGSU JIAOKE ENGINEERING TESTING TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Xiankun Lu Jianye Jiangxinzhou District of Nanjing City, Jiangsu Province, No. 1 210019 Patentee after: Suzhou Branch Group inspection and Certification Co., Ltd. Address before: 211112, honesty Road, Nanjing Science Park, Jiangning District, Jiangsu, 2200 Patentee before: Jiangsu TRI |