CN217505825U - Hydropower station tail water monitoring device - Google Patents
Hydropower station tail water monitoring device Download PDFInfo
- Publication number
- CN217505825U CN217505825U CN202123385951.XU CN202123385951U CN217505825U CN 217505825 U CN217505825 U CN 217505825U CN 202123385951 U CN202123385951 U CN 202123385951U CN 217505825 U CN217505825 U CN 217505825U
- Authority
- CN
- China
- Prior art keywords
- water
- rope section
- cask
- basin
- baffle
- 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
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a power station tail water monitoring devices, including rotating device, baffle, connection rope, cask, basin and water quality testing device. The connecting rope comprises an upper rope section and a lower rope section which are connected with each other, the upper rope section is fixed and wound on the movable end of the rotating device, the lower rope section is vertically downward, and the end part of the lower rope section is fixedly connected with the portable part of the water bucket; the baffle sets up in rotating device's below and is less than the axial dimensions's of cask with the interval of lower rope section half, and the basin sets up in the baffle below, and the interval of basin and baffle is greater than axial dimensions's half, and the interval of basin and lower rope section is greater than the axial dimensions's of cask half, is less than the axial dimensions's of cask two-thirds, and water quality testing device sets up in the basin. The utility model discloses make the cask rise to the position of touching baffle and produce the slope, pour the water of cask into among the basin, carry out water quality testing by water quality testing device, realize real-time supervision quality of water.
Description
Technical Field
The utility model relates to a water quality monitoring field, in particular to power station tail water monitoring devices.
Background
Water at the downstream of the hydropower station is used as domestic water of people, the water quality is required to be good, and pollutants such as oil and the like contained in the water cannot exceed the standard. However, most hydropower station tail water parts do not have a water quality analysis system, the water quality condition of the tail water cannot be fed back in time, if the hydropower station is polluted by water, the water cannot be known in time, the response is lagged, and after workers collect the tail water and find problems, the repair is not in time. Therefore, in order to ensure people to drink clean water, a real-time quantitative monitoring system for oil in river water is needed to be established, and water quality pollution at the downstream of a hydropower station is found in time and is alarmed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a power station tail water monitoring devices realizes real-time supervision quality of water.
In order to solve the above problem, the utility model discloses a scheme be:
a hydropower station tail water monitoring device comprises a rotating device, a baffle plate, a connecting rope, a bucket, a water tank and a water quality detection device;
the connecting rope comprises an upper rope section and a lower rope section which are connected with each other, the upper rope section is fixed and wound on the movable end of the rotating device, the lower rope section is vertically downward, and the end part of the lower rope section is fixedly connected with the portable part of the water bucket;
the baffle set up in rotating device's below and with the interval of lower rope portion is less than the axial dimension's of cask quarter, the basin set up in the baffle below, the basin with the interval of baffle is greater than axial dimension's half, the basin with the interval of lower rope portion is greater than the axial dimension's of cask half is less than the axle size's of cask two-thirds, water quality testing device set up in the basin.
Further, the rotating device comprises a driving motor, a rotating shaft and a fixing device which is used for being installed on the hydropower station;
the rotating shaft is rotatably arranged on the fixing device, one end of the rotating shaft is fixedly connected with the movable end of the driving motor, and the upper rope section is fixed and wound on the rotating shaft.
Further, the device also comprises a hose;
the connecting rope is positioned in the hose, and one end of the hose is fixed and wound on the movable end of the rotating device.
Further, the device also comprises a liquid level switch;
the liquid level switch is fixed on the lower rope section and is electrically connected with the rotating device.
Further, the distance between the liquid level switch and the water bucket is [0.5, 1] m.
Further, the liquid level switch is a float switch.
To sum up, the beneficial effects of the utility model reside in that: the utility model provides a power station tail water monitoring devices utilizes rotating device, connects rope and cask to constitute a water intaking structure that goes up and down, when rotating device rotated for the cask rises to the position of touching the baffle and produces the slope, pours the water of cask into among the basin, carries out water quality testing by water quality testing device, makes rotating device antiport again, utilizes the cask to beat water again, repeats above-mentioned process, realizes real-time supervision quality of water.
Drawings
Fig. 1 is a front view of a structure of a hydropower station tail water monitoring device according to an embodiment of the invention;
fig. 2 is the utility model discloses effect schematic diagram that power station tail water monitoring devices's cask took place to incline.
Description of reference numerals:
1. a baffle plate; 2. a water bucket; 3. a water tank; 4. a water quality detection device; 5. rope feeding; 6. rope feeding; 7. A rotating shaft; 8. a fixing device; 9. a hose; 10. a liquid level switch.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, a hydropower station tail water monitoring device comprises a rotating device, a baffle plate 1, a connecting rope, a bucket 2, a water tank 3 and a water quality detection device 4;
the connecting rope comprises an upper rope section 5 and a lower rope section 6 which are connected with each other, the upper rope section 5 is fixed and wound on the movable end of the rotating device, the lower rope section 6 is vertically downward, and the end part of the lower rope section is fixedly connected with the hand-held part of the water bucket 2;
From the above description, the beneficial effects of the present invention are: the utility model provides a power station tail water monitoring devices utilizes rotating device, connects rope and cask 2 and constitutes a water intaking structure that goes up and down, and when rotating device rotated for 2 rises to the position of touching baffle 1 and produce the slope of cask, pours the water of cask 2 into among the basin 3, carries out water quality testing by water quality testing device 4, makes rotating device antiport again, utilizes 2 to beat water again of cask, repeats above-mentioned process, realizes real-time supervision quality of water.
Further, the rotating device comprises a driving motor, a rotating shaft 7 and a fixing device 8 which is used for being installed on the hydropower station;
the rotating shaft 7 is rotatably arranged on the fixing device 8, one end of the rotating shaft 7 is fixedly connected with the movable end of the driving motor, and the upper rope section is fixed and wound on the rotating shaft 7.
As can be seen from the above description, the driving motor is utilized to drive the rotating shaft 7 to rotate, so that the operation of winding up the rope and winding up the rope below the rope is realized, the whole process of water fetching by the water bucket 2 is completed, and the device is simple in structure, convenient and stable to control.
Further, a hose 9 is also included;
the connecting rope is positioned in the hose 9, and one end of the hose 9 is fixed and wound on the movable end of the rotating device.
From the above description, the hose 9 is sleeved on the connecting rope to avoid the rope from swinging to a larger extent in the process of upward taking up or downward putting, so as to influence the water fetching effect.
Further, a liquid level switch 10 is also included;
the liquid level switch 10 is fixed on the lower rope segment 6 and is electrically connected with the rotating device.
From the above description, it can be known that the liquid level switch 10 is provided, and the switch is started when water is touched to determine that the bucket 2 is under water to finish water collection, and the automatic control is realized by matching with the rotating device, and the water level change condition of the hydropower station can be dealt with, so that the water can be collected by the device.
Further, the distance between the liquid level switch 10 and the water bucket 2 is [0.5, 1] m.
As can be seen from the above description, the distance between the level switch 10 and the water tub 2 is set long enough to ensure that the water tub 2 is already in the underwater position after the level switch 10 is fired.
Further, the liquid level switch 10 is a float switch.
As can be seen from the description, the float switch has the advantages of simple structure and convenient use.
The utility model discloses a power station tail water monitoring devices is applicable to some water quality monitoring's application scene, and following combination concrete embodiment specifically explains:
referring to fig. 1 and fig. 2, a first embodiment of the present invention is:
a hydropower station tail water monitoring device is shown in figure 1 and comprises a rotating device, a baffle plate 1, a connecting rope, a water bucket 2, a water tank 3, a hose 9, a liquid level switch 10 and a water quality detection device 4. The connecting rope is positioned in the hose 9, and one end of the hose 9 is fixed and wound on the movable end of the rotating device. The connecting rope comprises an upper rope section 5 and a lower rope section 6 which are connected with each other, the upper rope section 5 is fixed and wound on the movable end of the rotating device, and the lower rope section 6 is vertically downward and the end part of the lower rope section is fixedly connected with the portable part of the water bucket 2. The liquid level switch 10 is fixed on the lower rope segment 6 and is electrically connected with the rotating device.
As shown in fig. 1, the baffle 1 is arranged below the rotating device, the distance between the baffle 1 and the lower rope section 6 is smaller than one fourth of the axial size of the water bucket 2, the water tank 3 is arranged below the baffle 1, the distance between the water tank 3 and the baffle 1 is larger than one half of the axial size, the distance between the water tank 3 and the lower rope section 6 is larger than one half of the axial size of the water bucket 2 and smaller than two thirds of the axial size of the water bucket 2, and the water quality detection device 4 is arranged in the water tank 3.
In the present embodiment, the rotating means comprise a drive motor, a rotating shaft 7 and a fixing means 8 for mounting on the hydroelectric power station, as shown in the figure. The rotating shaft 7 is rotatably arranged on the fixing device 8, one end of the rotating shaft 7 is fixedly connected with the movable end of the driving motor, and the upper rope section is fixed and wound on the rotating shaft 7.
In the present embodiment, in order to ensure that the water bucket 2 falls into water and collects water, the distance between the level switch 10 and the water bucket 2 is [0.5, 1] m, preferably 1 m. In particular, the level switch 10 is a float switch, and in other equivalent embodiments, a sensing device such as a water pressure sensor may be used.
In this embodiment, a hydropower station tail water monitoring device's use is:
firstly, a driving motor rotates, a hose 9 wound on a rotating shaft 7 and a connecting rope in the hose 9 are lowered, so that the bucket 2 falls into water until a float switch on a lower rope section 6 touches the water surface;
then, the driving motor is stopped for a period of time, such as 30s, and the water bucket 2 is given enough time for pumping water;
then, the driving motor rotates reversely, the water bucket 2 rises under the traction of the connecting rope and touches the baffle 1, as shown in fig. 2, the driving motor continues to operate, so that the water bucket 2 inclines, water in the water bucket 2 is poured into the water tank 3, and the water quality detection is carried out by the water quality detection device 4;
finally, the driving motor rotates reversely again to lower the water bucket 2.
The above process is repeated, and the purpose of real-time monitoring is achieved because the water tank 3 is always in an overflow state.
To sum up, the utility model discloses a power station tail water monitoring devices utilizes rotating device, connects the water intaking structure that rope and cask are constituteed a lift, utilizes liquid level switch and driving motor to cooperate, accomplishes the cask and beats water, lets driving motor reverse rotation again for the cask rises to the position of touching baffle and produces the slope, pours the water of cask into among the basin, carries out water quality testing by water quality testing device, makes rotating device reverse rotation again, utilizes the cask to beat water again, and the above-mentioned process of repetition realizes real-time supervision quality of water.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. A hydropower station tail water monitoring device is characterized by comprising a rotating device, a baffle, a connecting rope, a bucket, a water tank and a water quality detection device;
the connecting rope comprises an upper rope section and a lower rope section which are connected with each other, the upper rope section is fixed and wound on the movable end of the rotating device, the lower rope section is vertically downward, and the end part of the lower rope section is fixedly connected with the portable part of the water bucket;
the baffle set up in rotating device's below and with the interval of rope section is less than down the axial dimensions's of cask quarter, the basin set up in the baffle below, the basin with the interval of baffle is greater than the axial dimensions's half, the basin with the interval of rope section is greater than down the axial dimensions's of cask half, be less than the two-thirds of the axial dimensions of cask, water quality testing device set up in the basin.
2. A hydropower station tail water monitoring device according to claim 1, characterized in that the rotating device comprises a driving motor, a rotating shaft and a fixing device for mounting on the hydropower station;
the rotating shaft is rotationally arranged on the fixing device, one end of the rotating shaft is fixedly connected with the movable end of the driving motor, and the upper rope section is fixed and wound on the rotating shaft.
3. The hydropower station tail water monitoring device according to claim 1, further comprising a hose;
the connecting rope is positioned in the hose, and one end of the hose is fixed and wound on the movable end of the rotating device.
4. The hydropower station tail water monitoring device according to claim 1, further comprising a liquid level switch;
the liquid level switch is fixed on the lower rope section and is electrically connected with the rotating device.
5. A hydropower station tail water monitoring device according to claim 4, characterized in that the distance between the level switch and the water bucket is [0.5, 1] m.
6. The hydropower station tail water monitoring device according to claim 4, wherein the liquid level switch is a float switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385951.XU CN217505825U (en) | 2021-12-30 | 2021-12-30 | Hydropower station tail water monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385951.XU CN217505825U (en) | 2021-12-30 | 2021-12-30 | Hydropower station tail water monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217505825U true CN217505825U (en) | 2022-09-27 |
Family
ID=83343853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123385951.XU Active CN217505825U (en) | 2021-12-30 | 2021-12-30 | Hydropower station tail water monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217505825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115840029A (en) * | 2022-11-02 | 2023-03-24 | 国网福建省电力有限公司 | Hydropower station tail water monitoring device |
-
2021
- 2021-12-30 CN CN202123385951.XU patent/CN217505825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115840029A (en) * | 2022-11-02 | 2023-03-24 | 国网福建省电力有限公司 | Hydropower station tail water monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217505825U (en) | Hydropower station tail water monitoring device | |
| CN207973579U (en) | A kind of sewage aeration pond | |
| CN108130929A (en) | A kind of municipal administration river cleaning device | |
| CN107997662A (en) | A kind of intelligence dry toilet | |
| CN205933343U (en) | Sewage treatment device who easily clears up | |
| CN212271182U (en) | Rainwater is collected and is handled automatic class device of abandoning of anti-reflux | |
| CN210544689U (en) | Dissolving device for sewage treatment agent | |
| CN111744948A (en) | Energy-concerving and environment-protective fluid type mud soil prosthetic devices | |
| CN110841523A (en) | Multifunctional loam matrix spray-seeding equipment for mine restoration | |
| CN110777760A (en) | Device for salvaging garbage on water surface | |
| CN215026265U (en) | Flocculation sedimentation tank | |
| CN213482207U (en) | Automatic sampling device for water quality monitoring | |
| CN210559918U (en) | Sewage treatment device suitable for river course | |
| CN211004881U (en) | Waste water purification recycling equipment | |
| CN209802732U (en) | Sampler for sewage treatment | |
| CN212301524U (en) | Industrial wastewater monitoring device | |
| CN210999367U (en) | Mortar machine | |
| CN210719811U (en) | Printing and dyeing sewage sampling device | |
| CN207851628U (en) | A kind of system for the device and application carrying out dosing according to sewage information collection | |
| CN206090694U (en) | Sewage treatment plant based on environmental protection | |
| CN212246434U (en) | Make things convenient for abluent sewage treatment device in sludge impoundment | |
| CN113216111B (en) | Waters intelligence garbage bin | |
| CN216935677U (en) | A sewage agitating unit for mixing plant sewage recovery system | |
| CN218779635U (en) | Clear ware of drawing of municipal administration septic tank | |
| CN216662679U (en) | Domestic sewage transfer box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |