CN204128772U - A kind of staged sand instrument - Google Patents
A kind of staged sand instrument Download PDFInfo
- Publication number
- CN204128772U CN204128772U CN201420585794.8U CN201420585794U CN204128772U CN 204128772 U CN204128772 U CN 204128772U CN 201420585794 U CN201420585794 U CN 201420585794U CN 204128772 U CN204128772 U CN 204128772U
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- China
- Prior art keywords
- sand
- casing
- staged
- instrument
- timer
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Abstract
The utility model provides a kind of staged sand instrument, comprise casing, the sand pipe of the stepped distribution of some compositions is provided with in described casing, described sand pipe is connected with casing by screen work, it is characterized in that: described casing is provided with timer, and the utility model adopts timer engagement ladder type sand instrument to measure stream, can accurate recording gather time, timing time also can be artificial clearing, the time starting to measure sampling can be calculated accurately, reduce hillside fields stream measuring error.
Description
Technical field
The utility model relates to dust storm research field of measuring technique, specifically, relates to a kind of staged sand instrument.
Background technology
In the relation of research stream, we must use sand instrument, and traditional step-type sand-accumulating instrument exists following defect:
1, traditional step-type sand-accumulating instrument needs manual measurement in measurement, equally, also will configure anemoscope in addition, like this to monitoring stream real-time relation be not fine, be merely able to the net result reflecting grains of sand weight; The needs to stream monitoring can not be met.
2, after non-moistureproof, the casing of product uses a period of time, easily get rusty, affect serviceable life;
3, experimental apparatus is fixed insecure, and in experiment, test tube easily rocks, the reliability that impact is measured.
Summary of the invention
The purpose of this utility model is the weak point overcoming above-mentioned conventional art, provides a kind of intellectual monitoring, measures accurately and reliably, the staged sand instrument of simple to operate, light weight long service life.
The technical solution of the utility model is:
A kind of staged sand instrument, comprise casing, be provided with the sand pipe of the stepped distribution of some compositions in described casing, described sand pipe is connected with casing by screen work, it is characterized in that: described casing is provided with timer.
A kind of concrete prioritization scheme, described timer is connected with power supply, and described power supply is battery.Use battery as power supply, without the need to other external power supply, battery is long, is 1 year, is convenient to field study and application.
A kind of concrete prioritization scheme, described timer comprises power switch, pause switch and reset switch.Pause switch continuous coverage can be used, use reset switch to reset the folding of timer and power switch control timer, be convenient to measure more accurately.
A kind of concrete prioritization scheme, the shape of described screen work is stepped appearance.Use screen work, in experiment, sand pipe is stablized, is not easily rocked, and ensures the reliability measured.
A kind of concrete prioritization scheme, described screen work comprises added and undercarriage, described added each cascaded surface being respectively equipped with several can the first through hole of passing of volume sand tube, described undercarriage is provided with several the second through holes matched with the first through hole, and the diameter of described second through hole is less than the diameter of the first through hole.
A kind of concrete prioritization scheme, each cascaded surface of described screen work is provided with several grooves matched with sand pipe.
A kind of concrete prioritization scheme, have ten groups of sand pipes, the quantity often organizing inner product sand tube is ten.
A kind of concrete prioritization scheme, described casing is stainless steel casing.Container body of outer cover adopts stainless steel manufacture, has good protection against the tide, antirust function, lightweight, and long service life is not fragile.
A kind of concrete prioritization scheme, described casing side is provided with chamber door, and described chamber door is provided with door lock.
A kind of concrete prioritization scheme, described bottom half surrounding is removably connected with pin respectively.The height of pin is 20cm, can be inserted into research hillside fields and get on, can play fixing effect, when not using, also can remove, easy to use.
The utility model adopts timer engagement ladder type sand instrument to measure stream, can time of gathering of accurate recording, and the clearing that timing time also can be artificial, can calculate the time starting to measure sampling accurately, reduces hillside fields stream measuring error.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
accompanying drawing explanation
Fig. 1 is the structural representation of a kind of staged sand of the utility model instrument;
Fig. 2 is the inner structure schematic diagram of a kind of staged sand of the utility model instrument;
Fig. 3 is the structural representation of screen work in embodiment 1;
Fig. 4 is the structural representation of screen work in embodiment 1.
In figure: 1-casing; 2-sand pipe; 3-screen work; 4-timer; 5-power switch; 6-pause switch; 7-door lock; 8-chamber door; 9-second through hole; 10-first through hole; 11-reset switch; 12-pin.
Embodiment
Embodiment 1: as depicted in figs. 1 and 2, a kind of staged sand instrument, comprises casing 1, is provided with the sand pipe 2 of the stepped distribution of some compositions in described casing 1, and described sand pipe 2 is connected with casing 1 by screen work 3, and described casing 1 is provided with timer 4.
Described timer 4 is connected with power supply, and described power supply is battery.
Described timer 4 comprises power switch 5, pause switch 6 and reset switch 11.
As shown in Figure 3 and Figure 4, the shape of described screen work 3 is stepped appearance.
Described screen work 3 comprises added and undercarriage, described added each cascaded surface being respectively equipped with several can the first through hole 10 of passing of volume sand tube 2, described undercarriage is provided with several the second through holes 9 matched with the first through hole 10, and the diameter of described second through hole 9 is less than the diameter of the first through hole 10.
Have ten groups of sand pipes 2, the quantity often organizing inner product sand tube 2 is ten.
Described casing 1 is stainless steel casing.
Described casing 1 side is provided with chamber door 8, and described chamber door 8 is provided with door lock 7.
Bottom described casing 1, surrounding is removably connected with pin 12 respectively.
This sand instrument can below identical wind speed, inconsistent according to the height that wind is rolled the grains of sand, thus measure the situation about falling every the grains of sand of uniform distances at 0-20cm of the grains of sand, by the weight to the grains of sand accumulated in sand pipe, the dust storm curve of the grains of sand can be measured.
Concrete operation step;
1, before using, open door lock 7, sand pipe 2 is taken out, pour out the grains of sand of the inside, to ensure the clean of sand pipe 2;
2, put into sand pipe 2, close door lock 7;
3, sand instrument is placed into region, and fixes.
4, press reset switch 11, timer 4 resets, and opens;
5, coordinate anemoscope, in conjunction with wind speed, and record wind speed, then test;
6, the off-test such as, records the timing time on timer 4, and instrument is taken back laboratory;
7, opened by sand instrument door lock 7, take out sand pipe 2, use electronic scale measures the husky content in every root sand pipe 2, according to wind speed, just can calculate wind speed to the interact relation of the identical grains of sand to the different gradients.
Embodiment 2: a kind of staged sand instrument, each cascaded surface of described screen work 3 is provided with several grooves matched with sand pipe 2 (groove is not shown).All the other contents are with embodiment 1.
Claims (10)
1. a staged sand instrument, comprise casing (1), be provided with the sand pipe (2) of the stepped distribution of some compositions in described casing (1), described sand pipe (2) is connected with casing (1) by screen work (3), it is characterized in that: described casing (1) is provided with timer (4).
2. staged sand instrument according to claim 1, it is characterized in that: described timer (4) is connected with power supply, described power supply is battery.
3. staged sand instrument according to claim 1, is characterized in that: described timer (4) comprises power switch (5), pause switch (6) and reset switch (11).
4. staged sand instrument according to claim 1, is characterized in that: the shape of described screen work (3) is stepped appearance.
5. staged sand instrument according to claim 4, it is characterized in that: described screen work (3) comprises added and undercarriage, described added each cascaded surface being respectively equipped with several can the first through hole (10) of passing of volume sand tube (2), described undercarriage is provided with several the second through holes (9) matched with the first through hole (10), and the diameter of described second through hole (9) is less than the diameter of the first through hole (10).
6. staged sand instrument according to claim 4, is characterized in that: described screen work (3) each cascaded surface is provided with several grooves matched with sand pipe (2).
7. according to the staged sand instrument of claim 1-6 described in one of them, it is characterized in that: have ten groups of sand pipes (2), the quantity often organizing inner product sand tube (2) is ten.
8., according to the staged sand instrument of claim 1-6 described in one of them, it is characterized in that: described casing (1) is stainless steel casing.
9., according to the staged sand instrument of claim 1-6 described in one of them, it is characterized in that: described casing (1) side is provided with chamber door (8), described chamber door (8) is provided with door lock (7).
10. according to the staged sand instrument of claim 1-6 described in one of them, it is characterized in that: described casing (1) bottom surrounding is removably connected with pin (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585794.8U CN204128772U (en) | 2014-10-11 | 2014-10-11 | A kind of staged sand instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585794.8U CN204128772U (en) | 2014-10-11 | 2014-10-11 | A kind of staged sand instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128772U true CN204128772U (en) | 2015-01-28 |
Family
ID=52385117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585794.8U Expired - Fee Related CN204128772U (en) | 2014-10-11 | 2014-10-11 | A kind of staged sand instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266816A (en) * | 2014-10-11 | 2015-01-07 | 潍坊河海水文科技有限公司 | Stair type sand accumulation instrument |
-
2014
- 2014-10-11 CN CN201420585794.8U patent/CN204128772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266816A (en) * | 2014-10-11 | 2015-01-07 | 潍坊河海水文科技有限公司 | Stair type sand accumulation instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG RUNWO WATER RESOURCE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WEIFANG HEHAI SHUIWEN TECHNOLOGY CO., LTD. Effective date: 20150126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Songyan Inventor after: Gao Wei Inventor before: Jiang Songyan Inventor before: Sun Naibo Inventor before: Dou Yingwei Inventor before: Cao Yanwen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIANG SONGYAN SUN NAIBO DOU YINGWEI CAO YANWEN TO: JIANG SONGYAN GAO WEI Free format text: CORRECT: ADDRESS; FROM: 261041 WEIFANG, SHANDONG PROVINCE TO: 261000 WEIFANG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150126 Address after: 261000, No. 1, Xuanwu Street, No. 1101, Xuanwu East Street, Weifang Economic Development Zone, Shandong, China, No. 506 Patentee after: SHANDONG RUNWO WATER RESOURCES TECHNOLOGY CO., LTD. Address before: 261041 No. 5 middle school street, Shandong, Weifang Patentee before: Weifang Hehai Shuiwen Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Songyan Inventor after: Sun Naibo Inventor after: Dou Yingwei Inventor after: Cao Yanwen Inventor before: Jiang Songyan Inventor before: Gao Wei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151214 Address after: 261041 No. 5 middle school street, Shandong, Weifang Patentee after: Weifang Hehai Shuiwen Technology Co., Ltd. Address before: 261000, No. 1, Xuanwu Street, No. 1101, Xuanwu East Street, Weifang Economic Development Zone, Shandong, China, No. 506 Patentee before: SHANDONG RUNWO WATER RESOURCES TECHNOLOGY CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160914 Address after: 261041 No. 5 middle school street, Shandong, Weifang Patentee after: Shandong hydrology instrument development center Address before: 261041 No. 5 middle school street, Shandong, Weifang Patentee before: Weifang Hehai Shuiwen Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20191011 |