CN208398870U - A kind of gravity installation monitoring channel aggradation amount - Google Patents
A kind of gravity installation monitoring channel aggradation amount Download PDFInfo
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- CN208398870U CN208398870U CN201821235399.1U CN201821235399U CN208398870U CN 208398870 U CN208398870 U CN 208398870U CN 201821235399 U CN201821235399 U CN 201821235399U CN 208398870 U CN208398870 U CN 208398870U
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- monitoring device
- weighing
- water
- processing unit
- signal processing
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Abstract
A kind of gravity installation for monitoring channel aggradation amount of the utility model, belongs to hydraulic engineering field.It include: power supply device, communication device, acquisition terminal, signal processing unit, cable, weighing monitoring device, water level monitoring device and submerged cable.The weighing monitoring device includes: weighing sensor, underwater fixing device；The water level monitoring device includes: throw-in type water-level gauge, water-level gauge protection cylinder；The power supply device provides electricity source by cable connection communication device, acquisition terminal and signal processing unit for it；Weighing monitoring device and water level monitoring device are connected by cable with signal processing unit.The utility model advantage is that 1, laying is simple and easy, facilitates worker to use, improves working efficiency；2, testing frequency is high, testing sequence is simple, measurement last it is short, it can be achieved that automatic, real-time channel aggradation amount monitoring.
Description
Technical field
The utility model relates to a kind of gravity installations for monitoring channel aggradation amount, and in particular to a kind of to be supervised using gravity methods
The device for surveying channel aggradation amount, belongs to hydraulic engineering field.
Background technique
In existing hydrologic monitoring, riverbed is generally obtained using the method for section, landform method and mixing method, the underwater of reservoir breaks
Face or features of terrain, and by the section of repeatability or topographic survey, obtain the siltation volume of riverbed, reservoir.For riverbed shakiness
Fixed hydrometric station, big cross section of testing generally before annual flood and after flood, while the testing depth of water in each flow measurement；For more
The large reservoir and important medium-sized reservoir of Shahe section, arrange 3 siltations to test altogether generally before annual flood, in flood, after flood.But
It is that, for sandy section, erosion and deposition changing course is complicated, Spatial Variability is high, and existing method testing frequency is low, testing sequence is multiple
Miscellaneous, measurement lasts length, and hydrometric station laying is also not intensive enough, can not carry out to riverbed, reservoir sedimentation amount comprehensive, automatic, real-time
Monitoring.
Therefore, it is necessary to a kind of installations simply, can monitor the device of simultaneously real-time Transmission channel aggradation amount automatically.
Utility model content
The purpose of this utility model is to provide a kind of gravity installations for monitoring channel aggradation amount, to realize automatic monitoring simultaneously
Real-time Transmission channel aggradation amount.
The technical solution adopted in the utility model is as follows:
It is a kind of monitor channel aggradation amount gravity installation include: power supply device, communication device, acquisition terminal, signal processing
Unit, cable, weighing monitoring device, water level monitoring device and submerged cable.
Weighing monitoring device and water level monitoring device are connected by cable with signal processing unit.
Above-mentioned weighing monitoring device includes: weighing sensor, underwater fixing device.
Above-mentioned water level monitoring device includes: throw-in type water-level gauge, water-level gauge protection cylinder.
Here river vertical section is reduced to horizon d, water layer, three layers of sediment deposit.
The power supply device is provided by cable connection communication device, acquisition terminal and signal processing unit for it
Electricity source.
The weighing monitoring device is laid near the stream central line in river.Weighing sensor uses stainless steel, waterproof, wheel
Spoke weighing sensor, and be fixed on river basement rock by underwater fixing device.Underwater fixing device is by large scale stainless steel
Plate and anchor pole form, and stability of the large scale stainless steel flat plate to guarantee weighing sensor elevational point, anchor pole is responsible for claim
It retransmits sensor and large scale stainless steel flat plate is anchored on basement rock jointly.Large scale stainless steel flat plate is having a size of 3m × 3m.?
When just setting weighing monitoring device, the elevation information at large scale stainless steel flat plate should be recorded.
The water level monitoring device is laid in the bank of weighing monitoring device, and the side wall of water-level gauge protection cylinder, which has, to be opened
Mouthful, linker is constituted with main stem.
The weighing sensor, throw-in type water-level gauge are connected by submerged cable with signal processing unit.Signal processing
Unit is responsible for receiving, integrates the information of weighing sensor and throw-in type water-level gauge and be transferred to acquisition terminal.Acquisition terminal according to
The quality information of water level information, water body and sediment siltation at acquisition monitoring point, calculates and stores into sediment siltation elevation information,
Every for 24 hours by communication device transfers to server terminal.
Specifically, the benefit of the utility model is as follows:
1, the utility model provides a kind of device of novel gravity methods monitoring channel aggradation amount；
2, the present apparatus is laid simple and easy, and worker can be facilitated to use, improve working efficiency；
3, present apparatus testing frequency is high, testing sequence is simple, measurement last it is short, it can be achieved that automatic, real-time channel aggradation
The monitoring of amount.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model.
Specific embodiment
Embodiment one
The utility model is further described with reference to the accompanying drawing, following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
A kind of gravity installation monitoring channel aggradation amount include: power supply device 1, communication device 2, acquisition terminal 3, at signal
Manage unit 4, cable 5, weighing monitoring device 6, water level monitoring device 7 and submerged cable 8.
Above-mentioned weighing monitoring device 6 includes: weighing sensor 61, underwater fixing device 62.
Above-mentioned water level monitoring device 7 includes: throw-in type water-level gauge 71, water-level gauge protection cylinder 72.
Here river vertical section is reduced to horizon d 9, water layer 10,11 3 layers of sediment deposit.
The power supply device 1 is it by 5 connection communication device 2 of cable, acquisition terminal 3 and signal processing unit 4
Electricity source is provided.
The weighing monitoring device 6 is laid near the stream central line in river.Weighing sensor 61 uses stainless steel, prevents
Water, spoke type weighing sensor, and be fixed on river basement rock 9 by underwater fixing device 62.Underwater fixing device 62 is by big
Size stainless steel flat plate 621 and anchor pole 622 form, and large scale stainless steel flat plate 621 is to guarantee 61 elevational point of weighing sensor
Stability, anchor pole 622 be responsible for weighing sensor 61 and large scale stainless steel flat plate 621 are anchored at jointly on basement rock 9.Greatly
Size stainless steel flat plate 621 is having a size of 3m × 3m.When just setting weighing monitoring device 6, large scale stainless steel flat plate 621 should be recorded
The elevation information at place.
The water level monitoring device 7 is laid in the bank of weighing monitoring device 6, and the side wall of water-level gauge protection cylinder 72 has
Opening constitutes linker with main stem.
The weighing sensor 61, throw-in type water-level gauge 71 are connected by submerged cable 8 with signal processing unit 4.Letter
Number processing unit 4 is responsible for receiving, integrates the information of weighing sensor 61 and throw-in type water-level gauge 71 and be transferred to acquisition terminal 3.
Acquisition terminal 3 calculates according to the weight information of water level information, water body and sediment siltation at acquisition monitoring point and stores into silt
Sedimentation elevation information is transferred to server terminal every passing through communication device 2 for 24 hours.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of gravity installation for monitoring channel aggradation amount, it is characterised in that: include: power supply device, communication device, acquire eventually
End, signal processing unit, cable, weighing monitoring device, water level monitoring device and submerged cable；
The weighing monitoring device includes: weighing sensor, underwater fixing device；
The water level monitoring device includes: throw-in type water-level gauge, water-level gauge protection cylinder；
The power supply device provides electricity by cable connection communication device, acquisition terminal and signal processing unit for it
Source；
Weighing monitoring device and water level monitoring device are connected by cable with signal processing unit.
2. a kind of gravity installation for monitoring channel aggradation amount according to claim 1, it is characterised in that:
The weighing monitoring device is laid near the stream central line in river；
The weighing sensor uses stainless steel, waterproof, spoke type weighing sensor, and is fixed on by underwater fixing device
On river basement rock；
The underwater fixing device is made of large scale stainless steel flat plate with anchor pole, and large scale stainless steel flat plate claims to guarantee
The stability of sensor elevational point is retransmitted, anchor pole is responsible for weighing sensor and large scale stainless steel flat plate being anchored at basement rock jointly
On；
The large scale stainless steel flat plate is having a size of 3m × 3m；
The water level monitoring device is laid in the bank of weighing monitoring device, and the side wall of water-level gauge protection cylinder has opening, with
Main stem constitutes linker.
3. a kind of gravity installation for monitoring channel aggradation amount according to claim 1, it is characterised in that:
The weighing sensor, throw-in type water-level gauge are connected by submerged cable with signal processing unit；
The signal processing unit is responsible for receiving, integrates the information of weighing sensor and throw-in type water-level gauge and be transferred to acquisition
Terminal；
The acquisition terminal calculates simultaneously according to the quality information of water level information, water body and sediment siltation at acquisition monitoring point
Sediment siltation elevation information is stored into, every for 24 hours by communication device transfers to server terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235399.1U CN208398870U (en) | 2018-08-02 | 2018-08-02 | A kind of gravity installation monitoring channel aggradation amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235399.1U CN208398870U (en) | 2018-08-02 | 2018-08-02 | A kind of gravity installation monitoring channel aggradation amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398870U true CN208398870U (en) | 2019-01-18 |
Family
ID=65129527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821235399.1U Expired - Fee Related CN208398870U (en) | 2018-08-02 | 2018-08-02 | A kind of gravity installation monitoring channel aggradation amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208398870U (en) |
-
2018
- 2018-08-02 CN CN201821235399.1U patent/CN208398870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190118 Termination date: 20190802 |