CN204556612U - A kind of motion detection device of heat power equipment fresh water (FW) - Google Patents
A kind of motion detection device of heat power equipment fresh water (FW) Download PDFInfo
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- CN204556612U CN204556612U CN201520123418.1U CN201520123418U CN204556612U CN 204556612 U CN204556612 U CN 204556612U CN 201520123418 U CN201520123418 U CN 201520123418U CN 204556612 U CN204556612 U CN 204556612U
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Abstract
The utility model discloses a kind of motion detection device of heat power equipment fresh water (FW), comprise the detection table detecting water quality characteristic, also comprise cabinet, be provided with cushion idler below cabinet, cabinet is moved between different detection positions by cushion idler; Cabinet is also connected with adapter, and detection table is arranged in cabinet, takes over and fresh water (FW) is led to detection table, so that detected table detects.Motion detection device carries detection table, can shift reposefully under the effect of cushion idler between each detection position, when arriving corresponding detection position, being docked, and guide fresh water (FW) into detection table by adapter with the interface detecting position.In this process, cushion idler slow down the shock and vibration that detection table may be subject to, it is made to be in a stable testing environment all the time, ensure only to use a detection table just can carry out fast and accurate measurement to different detection positions, thus decrease the sum of required detection table, reduce testing cost.
Description
Technical field
The utility model relates to water quality inspection technique field, particularly a kind of motion detection device of heat power equipment fresh water (FW).
Background technology
The heat power equipment of power plant runs the fresh water (FW) needing a large amount of special component, these fresh water (FW)s circulate in pipeline, what feed to power equipment respectively needs water place, fresh water (FW) also may be polluted and reduces the efficiency of heat power equipment or increase the corrosion of heat power equipment, Power Plant will be caused time seriously polluted to stop transport, reduce economy of power plant benefit, therefore, when occurring polluting sign, needs position pollution source fast, quantitative Accurate Diagnosis, and by correcting maintenance, very first time pollution abatement source, avoids economy of power plant to lose.
The pipeline of fresh water (FW) generally have two kinds of interfaces be in communication with the outside, comprise fresh water (FW) measuring point, and fresh water (FW) EXIT POINT, wherein, fresh water (FW) measure-point amount is less, be the position being specifically designed to characterization processes water, be generally located on the main pipeline of whole fresh water (FW) stream, and fresh water (FW) EXIT POINT be more, being located on the main pipeline of fresh water (FW) stream, branch pipe(tube), auxiliary cooling device etc., when not using, adopting valve closing.
The pick-up unit of existing fresh water (FW) is the detection table being fixedly installed on fresh water (FW) measuring point place, and such as positive electricity conductance detects table, sodion detects table etc., and the two is respectively used to positive electricity conductance and the sodium ions content of characterization processes water.And fresh water (FW) EXIT POINT is not connected with detection table, sampling jar must be used when needs detect and obtain water sample, bring to laboratory assay, generally need a few hours just can complete one-time detection, consuming time longer, the actual demand to variation water quality quick diagnosis cannot be met.
In addition, because the number of check point is relatively less, the detection data that it can provide are also very limited, when variation water quality is comparatively obvious, when water quality goes wrong, need the more data that detect for analysis.
For above-mentioned situation, existing a kind of way is, installs the water quality at new detection table characterization processes water EXIT POINT place.Like this, if detect multiple fresh water (FW) EXIT POINT, need to prepare multiple detection table, and this detection table is expensive, improve testing cost widely, and, to the detection of fresh water (FW) check point and nonconventional approaches, multiple detection table most time of installing are in idle state, cause the waste of resource.
And be only prepare a small amount of detection table for the another kind of way of above-mentioned situation, mobility detect between each fresh water (FW) EXIT POINT, detect one by one in other words conj.or perhaps, although decrease the number of detection table like this, reduce cost, detection table is a kind of very accurate detecting instrument, it can carry out accurately, fast detecting under must being in very stable environment, and in moving process, its testing environment constantly converts, have a strong impact on testing result, can not get testing result accurately.
Therefore, how to provide a kind of fresh water (FW) pick-up unit, in fresh water (FW) testing process, when needs more detect data, can detect accurately and rapidly, and Expenses Cost as little as possible, be those skilled in the art's technical issues that need to address.
Utility model content
The purpose of this utility model is for providing a kind of fresh water (FW) pick-up unit.In fresh water (FW) testing process, when needs more detect data, can detect accurately and rapidly, and Expenses Cost as little as possible.
The utility model provides a kind of motion detection device of heat power equipment fresh water (FW), comprise the detection table detecting water quality characteristic, also comprise cabinet, be provided with cushion idler below described cabinet, described cabinet is moved between different detection positions by described cushion idler; Described cabinet is also connected with adapter, and described detection table is arranged in described cabinet, and fresh water (FW) is led to described detection table by described adapter, to be detected by described detection table.
Like this, motion detection device carries detection table, can shift reposefully under the effect of cushion idler between each detection position, when arriving corresponding detection position, being docked, and guide fresh water (FW) into detection table by adapter with the interface detecting position.In this process, cushion idler slow down the shock and vibration that detection table may be subject to, it is made to be in a stable testing environment all the time, ensure only to use a detection table just can to measure accurately different detection positions, thus decrease the sum of required detection table, reduce testing cost.
Preferably, also comprise the modular connection be arranged on described cabinet, and the pagoda joint that can dock with described modular connection; Described modular connection can be docked with the adapter of standard pipe size, and docks with fresh water (FW) measuring point further, and described pagoda joint can dock with the adapter of non-standard caliber, and docks with fresh water (FW) EXIT POINT further.
Motion detection device in this programme is particularly useful for emergency situations, the detection table fault of such as fresh water (FW) measuring point, because detection table is fixed on technique waterline, cannot move, now, motion detection device is moved to fresh water (FW) measuring point place immediately, standard adapter is docked with measuring point, easily can complete detection; Or, when technique variation water quality is obvious, because fresh water (FW) measure-point amount is limited, be difficult to position pollution source, now, motion detection device is docked to one by one each fresh water (FW) measuring point and numerous fresh water (FW) EXIT POINT, the technique water quality characteristic of different process section can be obtained, technique water quality undulating condition can be judged quickly and accurately, and for pollution source location, qualitative, quantitative diagnosis provides sufficient water quality data information.
The motion detection device of the fresh water (FW) that the utility model provides, propose while characterization processes water measuring point, take into account the detection of fresh water (FW) EXIT POINT, when those skilled in the art rely on laboratory off-line analysis technique water quality and length consuming time, following inventive concept is proposed: the water quality at characterization processes water EXIT POINT place, point of application is converted to check point, and do not affect needed for point of application normally works, this is very creative inventive concept simultaneously.
Preferably, also comprise the control panel being arranged on described cabinet, described control panel is one, and described detection table comprises positive electricity conductance survey table and sodion survey table, and described control panel is electrically connected to described positive electricity conductance survey table and sodion survey table with both controlling simultaneously.
Preferably, also comprise the accumulator cell assembly being arranged on described cabinet inside, described accumulator cell assembly can be powered for described motion detection device.
Preferably, described cabinet is provided with the socket for external power supply, external power supply can be powered directly to described motion detection device by described socket, or described accumulator cell assembly is powered to described motion detection device after external power supply power taking by described socket.
Preferably, be also provided with switching button outside described cabinet, described switching button controls described motion detection device from external power supply power taking or from described accumulator cell assembly power taking.
Preferably, also comprise the processing module and display panel that are arranged on described cabinet, the measurement result that described detection is shown is treated to time dependent trend map by described processing module, and described display panel shows described trend map.
Preferably, the pros of described cabinet are provided with can the main cabinet door of folding, and described detection table and described control panel are placed in described cabinet, and described display panel is embedded in described main cabinet door.
Preferably, be also provided with can the Top Tank door of folding at the top of described cabinet.
Accompanying drawing explanation
The perspective view of a kind of embodiment of motion detection device of the heat power equipment fresh water (FW) that Fig. 1 provides for the utility model;
Fig. 2 is the front schematic view of the motion detection device in Fig. 1, and its inner structure is shown;
Fig. 3 is the pagoda junction composition of the motion detection device in Fig. 1 and Fig. 2;
Fig. 4 is the automatically controlled schematic diagram of the motion detection device in Fig. 1;
Fig. 5 is the sample water flow circuit diagram of a kind of embodiment of removable pick-up unit in Fig. 1.
Fig. 1-Fig. 5:
Cabinet 1, modular connection 11, control panel 12, accumulator cell assembly 131, inverter 132, electric quantity display plate 133, display panel 14, socket 15, switching button 16, sampling pump 17, positive electricity conductance table resin bottle 181, conductance cell 182, sodium table alkalization bottle 183, sodium table measuring cell 184, discharge funnel for sludge 185, pagoda joint 19, main cabinet door 2, lower cabinet door 3, Top Tank door 4, can brake wheel 5, handle 6.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 2, Fig. 3, the perspective view of a kind of embodiment of motion detection device of the heat power equipment fresh water (FW) that Fig. 1 provides for the utility model; Fig. 2 is the front schematic view of the motion detection device in Fig. 1, and its inner structure is shown; Fig. 3 is the pagoda junction composition of the motion detection device in Fig. 1 and Fig. 2.
The motion detection device of the heat power equipment fresh water (FW) that the utility model provides, comprise the detection table detecting water quality characteristic, and moveable cabinet 1, detection table is arranged in cabinet 1, the below of cabinet 1 is provided with cushion idler 5, under the effect of cushion idler 5, this cabinet 1 moves between different detection positions, such as, between fresh water (FW) measuring point, or between fresh water (FW) EXIT POINT, in addition, this cabinet 1 is also connected to adapter, and detection table is arranged in cabinet 1, fresh water (FW) is led to detection table by adapter, thus detected table detects.
The cushion idler 5 mentioned herein is a kind of for this device overall weight, the custom-designed roller with comfort cushioning function, its buffering effect is according to device overall weight difference design, such as, the rubber etc. be suitable in roller outsourcing has the material of damping characteristics, or at the spring etc. of roller and the built-in certain elastic force scope of cabinet supporting.
Like this, motion detection device carries detection table, can shift reposefully under the effect of cushion idler 5 between each detection position, when arriving corresponding detection position, being docked, and guide fresh water (FW) into detection table by adapter with the interface detecting position.In this process, cushion idler 5 slow down the shock and vibration that detection table may be subject to, it is made to be in a stable testing environment all the time, ensure only to use a detection table just can to measure accurately different detection positions, thus decrease the sum of required detection table, reduce testing cost.
Further, motion detection device comprises modular connection 11 and pagoda joint 19, modular connection 11 is arranged on cabinet 1, pagoda joint 19 one end has the bore according to certain graded, for connecting non-standard adapter, the other end has the bore that can dock with modular connection 11, and docks with modular connection 11, thus non-standard adapter is connected in modular connection 11, detect for detection table.
Because fresh water (FW) EXIT POINT is used for and the applications pipeline connection of fresh water (FW), the caliber size of each fresh water (FW) EXIT POINT is different and difference to some extent according to application demand, namely not all has unified bore, is merely able to dock with the adapter of non-standard caliber.And fresh water (FW) measuring point place has unified bore, dock therefore, it is possible to take over the standard with standard pipe size, certainly, correspondingly, adapter comprises the adapter of above-mentioned standard and non-standard adapter.
Standard pipe size described herein refers to according to some national Specifications, and the size formed, and such as, market common four is in charge of, six is in charge of etc., be converted into inch, corresponding 0.5 inch, 0.75 inch respectively.Accordingly, non-standard caliber refers to other sizes except above-mentioned size, and that is, non-standard caliber can be arranged arbitrarily, without the need to establishing criteria according to use is on-the-spot.
Standard adapter, due to caliber standard, is commercially made into metal tube comparatively commonly, be thus preferably metal tube, and non-standard adapter caliber is nonstandard, thus can select the plastic flexible pipe that caliber size type is more.
Motion detection device in this programme is particularly useful for emergency situations, the detection table fault of such as fresh water (FW) measuring point, because detection table is fixed on technique waterline, cannot move, now, motion detection device is moved to fresh water (FW) measuring point place immediately, standard adapter is docked with measuring point, easily can complete detection, or, when technique variation water quality is obvious, because fresh water (FW) measure-point amount is limited, the water quality information that it reflects is not enough, and because it is on main pipeline, the water quality signal detected is lower, be difficult to provide sufficient location to variation water quality diagnosis, the information such as quantitatively, now, motion detection device is docked to one by one each fresh water (FW) measuring point and numerous fresh water (FW) EXIT POINT, or according to the data message that fresh water (FW) measuring point detected representation has, motion detection device is docked to some processes EXIT POINT with giving priority to, the technique water quality characteristic of different process section can be obtained, more adequately can judge technique water quality undulating condition.
The motion detection device of the fresh water (FW) that the utility model provides, propose while characterization processes water measuring point, take into account the quick detection of fresh water (FW) EXIT POINT, when those skilled in the art rely on laboratory off-line analysis technique water quality and length consuming time, following inventive concept is proposed: the water quality at characterization processes water EXIT POINT place, point of application is converted to check point, do not affect simultaneously point of application normally work required this be very creative inventive concept.
For standard adapter, due to its caliber standard, only need adopt quick detach joint common in prior art, be connected to modular connection 11.
Certainly, pagoda joint 19 can also directly be fixed on cabinet 1, and by the outside of bore one end of graded towards cabinet 1, such cabinet 1 is provided with pagoda joint 19 and modular connection 11 simultaneously, can connect non-standard adapter and standard adapter simultaneously.
And in the present embodiment, only installation code joint 11 on cabinet 1, only need the installation site of reserved modular connection 11, when needing the water quality at characterization processes water EXIT POINT place, just pagoda joint 19 is connected in modular connection 11, considers that fresh water (FW) measuring point and fresh water (FW) EXIT POINT select one and use, therefore, do not need pagoda joint 19 and modular connection 11 to be installed on cabinet 1, simplify cabinet 1 version.In addition, this form by joint connecting tubes, easy and simple to handle, quick, quickly and reliably can realize taking over the installation with cabinet 1.
Adapter can also be fixed on cabinet 1, and form dismountable type of attachment not by joint, just the motion detection device of this connection is in moving process, adapter is fixed on quick movement cabinet 1 being not easy to device all the time, and passing through comparatively limited position, some spaces, the motion detection device in this programme then can rapid, convenient movement.
Further, cabinet 1 is also provided with a control panel 12, detection table then comprises positive electricity conductance survey table and sodion survey table, above-mentioned control panel 12 is electrically connected to positive electricity conductance survey table and sodion survey table simultaneously, control the measurement operation that two are surveyed table simultaneously, comprise the setting parameter in measurement, and two are surveyed the daily servicing and demarcation shown.
Positive electricity conductance survey table and sodion survey table are two kinds of survey tables comparatively common in water quality detection, the invention provides a kind of control program to survey table, namely survey table to two and adopt same control panel 12, this thinking can also extend to, and when comprising multiple survey table, still adopts Unified Control Plane plate 12 to control, so, while simplifying cabinet 1 arrangement, also reduce power consumption, save the energy.
Further, be also provided with accumulator cell assembly 131 in above-mentioned cabinet 1 inside, this accumulator cell assembly 131 is set to power for motion detection device with the type of attachment of cabinet 1.Due in testing process, detection table needs to be powered all the time, and so, this motion detection device, in the position of inconvenient external power supply, still from the long-time power taking of accumulator, can realize without relying on removable detection.
About the electric capacity of accumulator, after being preferably full of electricity, can for motion detection device continuous working 24 hours.
Please refer to Fig. 4, Fig. 4 is the automatically controlled schematic diagram of the motion detection device in Fig. 1.
On the basis of above-described embodiment, socket 15 for external power supply can also be installed on cabinet 1, the connection of each parts of this socket 15 and cabinet 1 and cabinet 1 inside is set to have following effect: extraneous power supply is powered directly to motion detection device by socket 15, or, above-mentioned accumulator cell assembly 131 is by the power supply power taking outwardly of this socket 15, and power to motion detection device in mobility detect process, maintain its mobility detect process.
As shown in Figure 4, the consumer of motion detection device comprises sampling pump 17 from adapter to detection table pump water, control panel 12 from and the display panel 14 etc. had in other embodiments.
Further, accumulator cell assembly 131 also should with inverter 132 with the use of, this belongs to the state of the art, repeats no more.
Like this, integrate external power source power taking and accumulator power taking, enriched the power taking form of motion detection device, also make motion detection device use more convenient.
Particularly, the switching between the power taking form of motion detection device is realized by the switching button 16 be arranged on cabinet 1, and switching button 16 can be located near supply socket 15, only press switching button 16, the switching of power taking form can be realized, so, can maloperation be avoided.
In another kind of embodiment, also comprise and be arranged on processing module on cabinet 1 and display panel 14, processing module is shown to be electrically connected with detection, and the result treatment recorded by detection table is time dependent trend map, such as, the time dependent trend map of positive electricity conductance, and the time dependent trend map of sodium ions content etc.Above-mentioned trend map shows by display panel 14 further, knows the testing result of water quality for operating personnel momentarily, in time, and variation tendency.
Further, the pros of cabinet 1, the direction that namely cabinet 1 area is larger offers main cabinet door 2, and main cabinet door 2 can folding, and detection table and above-mentioned control panel 12 are arranged in cabinet 1, namely hidden by main cabinet door 2, and above-mentioned display panel 14 are embedded on main cabinet door 2.
When detecting, main cabinet door 2 closes, and cabinet 1 inner member is protected, and the display panel 14 that only need expose from main cabinet door 2 observes trend map, and after detecting, in maintenance, debug phase, can open main cabinet door 2, operation control panel 12.
Cabinet 1 can also be divided into upper wardrobe body 1 and lower cabinet body 1, detection table and control panel 12 are positioned at upper wardrobe body 1, and accumulator cell assembly 131 is positioned at lower cabinet body 1, lower cabinet body 1 is equally also provided with lower cabinet door 3, during maintenance accumulator cell assembly, opened by the lower cabinet door 3 of lower cabinet body 1, other moment, this lower cabinet door 3 closes.
The above-mentioned specific constructive form giving cabinet 1, the present embodiment is according to the effect of each element of mobile monitoring device and profile feature, its version is made rational planning for, the high 900mm of final formation, long 500mm, wide 300mm, the cabinet 1 of weight 30kg, such cabinet 1 compact, lightweight, extremely can facilitate and move in the complex environment residing for heat power equipment.
Further, at the top of cabinet 1, also having can the Top Tank door 4 of folding, and namely correspond to the cabinet 1 of above-mentioned concrete size, the area of this Top Tank door 4 is the product of 500mm and 300mm.
Top Tank door 4 is arranged opening or closing, and show injection, more dehorn liquid for for detecting, safeguarding detection table, is a maintenance maintenance passage of cabinet 1.
Please refer to Fig. 5, Fig. 5 is the sample water flow circuit diagram of a kind of embodiment of removable pick-up unit in Fig. 1.
Sample water is by adapter, comprise standard adapter and non-standard adapter, standard adapter is connected to modular connection 11 by conventional quick detach joint, non-standard adapter is connected to modular connection 11 by pagoda joint 19, the final sampling pump 17 all entered in cabinet 1, surveyed table by positive electricity conductance table and sodion again to detect, finally discharge from blowdown.
Element about motion detection device inside forms, and please refer to Fig. 2.
Above the motion detection device of a kind of heat power equipment fresh water (FW) provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (9)
1. the motion detection device of a heat power equipment fresh water (FW), comprise the detection table detecting water quality characteristic, it is characterized in that, also comprise cabinet (1), described cabinet (1) below is provided with cushion idler (5), and described cabinet (1) is moved between different detection positions by described cushion idler (5); Described cabinet (1) is also connected with adapter, and described detection table is arranged in described cabinet (1), and fresh water (FW) is led to described detection table by described adapter, to be detected by described detection table.
2. motion detection device as claimed in claim 1, it is characterized in that, also comprise the modular connection (11) be arranged on described cabinet (1), and the pagoda joint (19) that can dock with described modular connection (11); Described modular connection (11) can be docked with the adapter of standard pipe size, and docks with fresh water (FW) measuring point further, and described pagoda joint (19) can be docked with the adapter of non-standard caliber, and docks with fresh water (FW) EXIT POINT further.
3. motion detection device as claimed in claim 1, it is characterized in that, also comprise the control panel (12) being arranged on described cabinet (1), described control panel (12) is one, described detection table comprises positive electricity conductance survey table and sodion survey table, and described control panel (12) is electrically connected to described positive electricity conductance survey table and sodion survey table with both controlling simultaneously.
4. the motion detection device as described in any one of claim 1-3, it is characterized in that, also comprise and be arranged on the inner accumulator cell assembly (131) of described cabinet (1), described accumulator cell assembly (131) can be powered for described motion detection device.
5. motion detection device as claimed in claim 4, it is characterized in that, described cabinet (1) is provided with the socket (15) for external power supply, external power supply can be powered directly to described motion detection device by described socket (15), or described accumulator cell assembly (131) is powered to described motion detection device after external power supply power taking by described socket (15).
6. motion detection device as claimed in claim 5, it is characterized in that, described cabinet (1) outside is also provided with switching button (16), and described switching button (16) controls described motion detection device from external power supply power taking or from described accumulator cell assembly (131) power taking.
7. motion detection device as claimed in claim 3, it is characterized in that, also comprise the processing module and display panel (14) that are arranged on described cabinet (1), the measurement result that described detection is shown is treated to time dependent trend map by described processing module, and described display panel (14) shows described trend map.
8. motion detection device as claimed in claim 7, it is characterized in that, the pros of described cabinet (1) are provided with can the main cabinet door (2) of folding, described detection table and described control panel (12) are placed in described cabinet (1), and described display panel (14) is embedded in described main cabinet door (2).
9. motion detection device as claimed in claim 8, is characterized in that, the top of described cabinet (1) is also provided with can the Top Tank door (4) of folding.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123418.1U CN204556612U (en) | 2015-03-03 | 2015-03-03 | A kind of motion detection device of heat power equipment fresh water (FW) |
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| CN201520123418.1U CN204556612U (en) | 2015-03-03 | 2015-03-03 | A kind of motion detection device of heat power equipment fresh water (FW) |
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| CN204556612U true CN204556612U (en) | 2015-08-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405034A (en) * | 2016-08-30 | 2017-02-15 | 山东胜伟园林科技有限公司 | System and method for monitoring drainage pipelines in saline and alkaline land in real time |
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2015
- 2015-03-03 CN CN201520123418.1U patent/CN204556612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405034A (en) * | 2016-08-30 | 2017-02-15 | 山东胜伟园林科技有限公司 | System and method for monitoring drainage pipelines in saline and alkaline land in real time |
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