CN203981438U - A kind of monoblock type sheet flow sampler - Google Patents
A kind of monoblock type sheet flow sampler Download PDFInfo
- Publication number
- CN203981438U CN203981438U CN201420377314.9U CN201420377314U CN203981438U CN 203981438 U CN203981438 U CN 203981438U CN 201420377314 U CN201420377314 U CN 201420377314U CN 203981438 U CN203981438 U CN 203981438U
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- water receiving
- water
- receiving chamber
- sampling
- monoblock type
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Abstract
The utility model relates to a kind of monoblock type sheet flow sampler, comprises casing, is provided with agitating unit and collecting unit in described casing, and described agitating unit comprises the water receiving chamber communicating with water injection pipe, and center, described water receiving chamber is provided with stirrer, described collecting unit comprises the sampling box of being located at bottom half, in described sampling box, be provided with the drawer of built-in many row's sampling bottles, described sampling box upside is provided with flow guiding disc, described flow guiding disc center is provided with rotatable water receiving container, bottom side, described water receiving chamber communicates with described water receiving container through rising pipe, described water receiving container following side is provided with a mozzle radially extending, on described flow guiding disc, be positioned at mozzle water delivering orifice below and be provided with the leaking hole that a circle is uniformly distributed along the circumference, each leaking hole below be communicated with towards sampling bottle and with sampling bottle drainage arm one to one.This monoblock type sheet flow sampler is convenient for carrying, saves manpower, gathers convenient, Real-Time Monitoring.
Description
Technical field
The utility model relates to a kind of monoblock type sheet flow sampler, belongs to slope runoff sampling monitoring field.
Background technology
At present manual artificial sample is mainly taked for the sampling of slope runoff in the most of areas of China, and condition of work is poor, and inefficiency, and error is larger can not realize the information such as water yield size, speed speed of real time record slope runoff.Although some company has released part water-quality sampler both at home and abroad at present, but existing water-quality sampler cannot meet the sampling request of slope runoff, and ubiquity heaviness is not portable, manufacturing cost is high, sampling functions is single, cannot be in fact new intellegent sampling exists that sampling bottle is built-in be inconvenient to extract and the shortcoming such as placement simultaneously.Most of sampling thief adopts peristaltic pump to connect rotating head and feeds water, and it exists some sealing problems and corrosion problems.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of monoblock type sheet flow sampler that is convenient for carrying, saves manpower, gathers convenience, Real-Time Monitoring, guarantees reliability and the accuracy of water sampling.
The utility model adopts following scheme to realize: a kind of monoblock type sheet flow sampler, comprise casing, in described casing, be provided with agitating unit and collecting unit, described agitating unit comprises the water receiving chamber communicating with water injection pipe, and center, described water receiving chamber is provided with stirrer, described collecting unit comprises the sampling box of being located at bottom half, in described sampling box, be provided with the drawer of built-in many row's sampling bottles, described sampling box upside is provided with flow guiding disc, described flow guiding disc center is provided with rotatable water receiving container, bottom side, described water receiving chamber communicates with described water receiving container through rising pipe, described water receiving container following side is provided with a mozzle radially extending, on described flow guiding disc, be positioned at mozzle water delivering orifice below and be provided with the leaking hole that a circle is uniformly distributed along the circumference, each leaking hole below be communicated with towards sampling bottle and with sampling bottle drainage arm one to one.
Further, on described rising pipe, be provided with flowing water Valve, bottom side, described water receiving chamber also arranges drainpipe, on described drainpipe, is provided with water discharging valve, and the sidewall of described water receiving chamber is provided with for controlling the spacing drainpipe of water level.
Further, on described water injection pipe, flowmeter is installed, water receiving chamber interior is provided with the sensor for detection of water sample sediment charge.
Further, described stirrer is driven by drive motor, described water receiving container is rotated by driven by servomotor, and described drive motor, servomotor, flowing water Valve and water discharging valve are all furnished with the power source of being controlled break-make by control device, and described power source is battery or external power supply.
Further, described control device is the single-chip microcomputer being arranged in control box, and described control box is arranged in described casing.
Further, described control device electrical connection has memory cards, WiFi wireless launcher, start stop switch, speed governing knob, external power supply plug, display screen, program input port.
Further, in described casing, be provided with for the support frame of water receiving chamber and stirrer is installed, between described sampling box and described casing, between water receiving chamber and support frame and be between stirrer and support frame and removably connect.
Further, before and after described drawer, side is provided with handle, and described casing front side is provided with pumping rod, and bottom half is provided with universal wheel.
Compared with prior art, the utlity model has following beneficial effect: this monoblock type sheet flow sampler has overcome region and the time restriction of artificial sample, round-the-clock full-automatic sampling, highly versatile are carried out in the place that is movable to required sampling; And reach saving manpower, gather conveniently, obtain the object that water sample is convenient, guarantee the accuracy of collection water sample; Whole compact equipment, coordinates closely good airproof performance.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment organigram;
Fig. 2 is water receiving chamber scheme of installation in the utility model embodiment;
Fig. 3 is sampling box organigram in the utility model embodiment;
Fig. 4 is sampling bottle scheme of installation in the utility model embodiment;
Number in the figure explanation: 1-casing, 2-water injection pipe, 3-water receiving chamber, 4-stirrer, 5-sampling box, 6-sampling bottle, 7-drawer, 8-flow guiding disc, 9-water receiving container, 10-rising pipe, 11-mozzle, 12-leaking hole, 13-drainage arm, 14-flowing water Valve, 15-drainpipe, 16-water discharging valve, the spacing drainpipe of 17-, 18-support frame, 19-handle.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the utility model be described in further detail.
As shown in Fig. 1 ~ 4, a kind of monoblock type sheet flow sampler, comprises casing 1, on described casing 1, be provided with gland bonnet, in described casing 1, be provided with agitating unit and collecting unit, described agitating unit comprises the water receiving chamber 3 communicating with water injection pipe 2, and 3 centers, described water receiving chamber are provided with stirrer 4; The impeller of stirrer 4 adopts three-chip type blast fan, utilizes fan principle to be easy to silt to stir, to prevent the sediment yield precipitation in water sample.Described collecting unit comprises the sampling box 5 of being located at casing 1 bottom, in described sampling box 5, be provided with the drawer 7 of built-in many row's sampling bottles 6, described sampling box 6 upsides are provided with flow guiding disc 8, described flow guiding disc 8 centers are provided with rotatable water receiving container 9, 3 bottom sides, described water receiving chamber communicate with described water receiving container 9 through rising pipe 10, described water receiving container 9 following sides are provided with a mozzle 11 radially extending, on described flow guiding disc 8, be positioned at mozzle 11 water delivering orifice belows and be provided with the leaking hole 12 that a circle is uniformly distributed along the circumference, each leaking hole 12 belows be communicated with towards sampling bottle 6 and with sampling bottle 6 drainage arm 13 one to one, mozzle 11 accurately goes to leaking hole 12 tops of corresponding each sampling bottle 6 correspondence, water sample is injected to each sampling bottle 6, and can prevent that current from spilling.
In the present embodiment, on described rising pipe 10, be provided with flowing water Valve 14,3 bottom sides, described water receiving chamber also arrange drainpipe 15, on described drainpipe 15, are provided with water discharging valve 16.By controlling, mozzle 11 rotates and flowing water Valve 14 switches are realized sampling bottle 6 water filling one by one, after collection water sample, opens water discharging valve 16, and the interior residue water sample in water receiving chamber 3 is drained, sample complete, open sampling bottle drawer, sampling bottle is taken out in the lump, change sky sampling bottle, continue sampling.
In the present embodiment; the sidewall of described water receiving chamber 3 is provided with for controlling the spacing drainpipe 17 of water level; guarantee overflow protection when the interior water sample in water receiving chamber 3 is too much, boss is set up in the bottom of water receiving chamber 3 simultaneously, facilitates the installation of valve switch and guarantees draining of bottom water sample.
In the present embodiment, on described water injection pipe 2, flowmeter is installed, 3 inside, water receiving chamber are provided with water-level gauge and for detection of the sensor of water sample sediment charge, the size that detects slope runoff amount by flowmeter judges rainfall size, according to rainfall size, select sampling pattern, such as sampling on time, by sampling patterns such as traffic samplings.
In the present embodiment, described stirrer 4 is driven by drive motor, described water receiving container 9 is rotated by driven by servomotor, described drive motor, servomotor, flowing water Valve 14 and water discharging valve 16 are all furnished with the power source of being controlled break-make by control device, described power source is battery or external power supply, use extensively working stability.
In the present embodiment, described control device is the single-chip microcomputer being arranged in control box, and described control box is arranged in described casing 1.
In the present embodiment, described control device electrical connection has memory cards, WiFi wireless launcher, start stop switch, speed governing knob, external power supply plug, display screen, program input port; Realize the change of sample rate adjusting, external power supply, the demonstration of internal battery electric weight, mode of operation demonstration and mode of operation program.By control device, just can realize the real time record to equipment set, can realize and utilize WiFi technology to realize wireless transmission, or utilize memory cards to carry out record data, for sampling bottle, all gather and finish rear taking-up analysis data simultaneously.
In the present embodiment, be provided with for the support frame 18 of water receiving chamber 3 and stirrer 4 is installed in described casing 1, support frame 18 adopts the materials such as stainless steel to make and prevents from getting rusty and corrosion.Between described sampling box 5 and described casing 1, between water receiving chamber 3 and support frame 18 and be between stirrer 4 and support frame 18 and removably connect, by screw, be connected and fixed.
In the present embodiment, described drawer 7 front and back sides are provided with handle 19, facilitate pull and the carrying of drawer.Described casing 1 front side is provided with pumping rod, and casing 1 bottom is provided with universal wheel, is convenient to the movement of whole device and carries.
The method of sampling of this monoblock type sheet flow sampler:
(1) after rainwater that the overland flows such as massif get off flows down, with a drainage catheter, be connected with water injection pipe 2, slope runoff is introduced in water receiving chamber 3, at aqueous sample stream, through flowmeter, detect its flow, automatically to start subsequent sampling pattern;
(2) water sample enters behind water receiving chamber 3, starts stirrer 4 rainwater that contains silt is stirred;
(3) when the interior water level in water receiving chamber 3 reaches after predetermined water level, flowing water Valve 14 is opened, and by rising pipe, water sample is injected to water receiving container 9, and by mozzle 11, water sample is guided in corresponding sampling bottle through drainage arm 13; After corresponding sampling bottle is filled, flowing water Valve 14 is closed, and rotation diversion tube 11 makes mozzle 11 aim at next leaking hole, opens flowing water Valve 14, and the sampling bottle corresponding to this leaking hole carries out water filling; By that analogy, after waiting all sampling bottles all to fill, close flowing water Valve 14, open water discharging valve 16, remaining water sample is drained, avoid water sample residual, impact sampling precision next time.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; institute is understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a monoblock type sheet flow sampler, is characterized in that: comprise casing, be provided with agitating unit and collecting unit in described casing, described agitating unit comprises the water receiving chamber communicating with water injection pipe, and center, described water receiving chamber is provided with stirrer, described collecting unit comprises the sampling box of being located at bottom half, in described sampling box, be provided with the drawer of built-in many row's sampling bottles, described sampling box upside is provided with flow guiding disc, described flow guiding disc center is provided with rotatable water receiving container, bottom side, described water receiving chamber communicates with described water receiving container through rising pipe, described water receiving container following side is provided with a mozzle radially extending, on described flow guiding disc, be positioned at mozzle water delivering orifice below and be provided with the leaking hole that a circle is uniformly distributed along the circumference, each leaking hole below be communicated with towards sampling bottle and with sampling bottle drainage arm one to one.
2. monoblock type sheet flow sampler according to claim 1, it is characterized in that: on described rising pipe, be provided with flowing water Valve, bottom side, described water receiving chamber also arranges drainpipe, on described drainpipe, be provided with water discharging valve, the sidewall of described water receiving chamber is provided with for controlling the spacing drainpipe of water level.
3. monoblock type sheet flow sampler according to claim 1, is characterized in that: on described water injection pipe, flowmeter is installed, water receiving chamber interior is provided with the sensor for detection of water sample sediment charge.
4. monoblock type sheet flow sampler according to claim 1, it is characterized in that: described stirrer is driven by drive motor, described water receiving container is rotated by driven by servomotor, described drive motor, servomotor, flowing water Valve and water discharging valve are all furnished with the power source of being controlled break-make by control device, and described power source is battery or external power supply.
5. monoblock type sheet flow sampler according to claim 4, is characterized in that: described control device is the single-chip microcomputer being arranged in control box, and described control box is arranged in described casing.
6. monoblock type sheet flow sampler according to claim 4, is characterized in that: described control device electrical connection has memory cards, WiFi wireless launcher, start stop switch, speed governing knob, external power supply plug, display screen, program input port.
7. monoblock type sheet flow sampler according to claim 1, it is characterized in that: in described casing, be provided with for the support frame of water receiving chamber and stirrer is installed, between described sampling box and described casing, between water receiving chamber and support frame and be between stirrer and support frame and removably connect.
8. monoblock type sheet flow sampler according to claim 1, is characterized in that: before and after described drawer, side is provided with handle, and described casing front side is provided with pumping rod, and bottom half is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377314.9U CN203981438U (en) | 2014-07-09 | 2014-07-09 | A kind of monoblock type sheet flow sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377314.9U CN203981438U (en) | 2014-07-09 | 2014-07-09 | A kind of monoblock type sheet flow sampler |
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| Publication Number | Publication Date |
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| CN203981438U true CN203981438U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420377314.9U Expired - Fee Related CN203981438U (en) | 2014-07-09 | 2014-07-09 | A kind of monoblock type sheet flow sampler |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634613A (en) * | 2015-02-12 | 2015-05-20 | 北京师范大学 | Wheel-type runoff and sediment sampler |
| CN106441993A (en) * | 2016-09-22 | 2017-02-22 | 山西省交通环境保护中心站（有限公司） | Rotary automatic multi-sample water acquisition stirring device and method |
| CN107091760A (en) * | 2017-06-20 | 2017-08-25 | 中国水利水电科学研究院 | A kind of indoor soil tank experiment runoff and sediment continuous sampling measurement preserves system and method |
| CN111638098A (en) * | 2020-06-17 | 2020-09-08 | 刘荣强 | Continuous sampling and measuring device for runoff and sediment in water and soil conservation monitoring community |
| CN113447312A (en) * | 2021-04-27 | 2021-09-28 | 河海大学常州校区 | Automatic gather unmanned ship of binary formula of water sample |
-
2014
- 2014-07-09 CN CN201420377314.9U patent/CN203981438U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634613A (en) * | 2015-02-12 | 2015-05-20 | 北京师范大学 | Wheel-type runoff and sediment sampler |
| CN106441993A (en) * | 2016-09-22 | 2017-02-22 | 山西省交通环境保护中心站（有限公司） | Rotary automatic multi-sample water acquisition stirring device and method |
| CN106441993B (en) * | 2016-09-22 | 2019-05-14 | 山西省交通环境保护中心站（有限公司） | A kind of rotatably more sample water quality automatic collection mixing plants and method |
| CN107091760A (en) * | 2017-06-20 | 2017-08-25 | 中国水利水电科学研究院 | A kind of indoor soil tank experiment runoff and sediment continuous sampling measurement preserves system and method |
| CN107091760B (en) * | 2017-06-20 | 2020-02-11 | 中国水利水电科学研究院 | Continuous sampling, measuring and storing system and method for runoff and sediment in indoor soil tank test |
| CN111638098A (en) * | 2020-06-17 | 2020-09-08 | 刘荣强 | Continuous sampling and measuring device for runoff and sediment in water and soil conservation monitoring community |
| CN113447312A (en) * | 2021-04-27 | 2021-09-28 | 河海大学常州校区 | Automatic gather unmanned ship of binary formula of water sample |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141203 Termination date: 20180709 |