CN205670004U - A kind of water-pipe type settlement instrument - Google Patents
A kind of water-pipe type settlement instrument Download PDFInfo
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- CN205670004U CN205670004U CN201620391560.9U CN201620391560U CN205670004U CN 205670004 U CN205670004 U CN 205670004U CN 201620391560 U CN201620391560 U CN 201620391560U CN 205670004 U CN205670004 U CN 205670004U
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- pipe
- water
- type settlement
- settlement instrument
- pressure transducer
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of water-pipe type settlement instrument to include settling gauge head, observation room, measuring pipe, it is respectively provided with on described sedimentation gauge head chassis and observes connection water pipe, breather and the drain pipe that room is connected, described connection water pipe is connected with measuring pipe, it is equipped with valve between described connection water pipe and measurement pipe and between measurement pipe and liquid-feeding tube, also including pressure transducer, observing and controlling case in described observation room, pressure transducer is connected with valve with hub by observing and controlling case.This utility model simplifies device structure, the construction cost reducing and reducing in engineering construction, shortens construction period.
Description
Technical field
This utility model relates to engineering survey apparatus field, particularly relates to a kind of water-pipe type settlement instrument.
Background technology
1, water-pipe type settlement instrument great majority in the market are artificial observation type, and observation data are anti-by band tape graduation
Reflecting, observation error is bigger；
2, the water-pipe type settlement instrument of current market is measured process and is manually carried out moisturizing (or by relay, exchange
Electromagnetic valve carries out moisturizing) time and effort consuming；
3, the water-pipe type settlement instrument of current market cannot all realize Automated condtrol (add water, observe, data are surveyed and read).
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of water-pipe type settlement instrument.This device acquisition precision is high, real
Show Automated condtrol, liberated manpower, improve efficiency.
This utility model is achieved by the following technical solution: a kind of water-pipe type settlement instrument includes settling gauge head, observation
Room, measurement pipe, described sedimentation gauge head chassis is respectively provided with and observes connection water pipe, breather and the drain pipe that room is connected,
Described connection water pipe is connected with measuring pipe, described connection water pipe and measure between pipe and measure between pipe and liquid-feeding tube all
Be provided with valve, described observation room also include pressure transducer, observing and controlling case, pressure transducer by observing and controlling case and hub with
Valve is connected.
Further, described pressure transducer is arranged on measurement plate bottom position, for the measurement of water level.
Further, the water inlet of described Valve controlling connection water pipe and aerofluxus.
Further, single or multiple measurement plate 7 is also set up in described observation room, for single-point or multi-point displacement quantitative change
The measurement changed.
Further, outside described connection water pipe, breather and drain pipe, also parcel protection is managed.
Preferably, described pressure transducer uses ceramic capacitive sensor.
Preferably, described protection pipe uses heavy wall PE pipe or PPR pipe.
There are connection water pipe, breather, three joints of drain pipe respectively on the chassis of sedimentation gauge head, connect nylon respectively
Pipe.For protection pipeline, protection pipe outside pipeline, must be worn.Connection water pipe measures the corresponding measurement pipe phase numbered of plate to observation room
Connect.Drain pipe, breather also must be connected to observe room.The effect of connection water pipe is the water cup mouth by connecting water pipe in sedimentation gauge head
Connect with measuring pipe, form U-tube.The effect of drain pipe is when liquid feeding, makes the water cup mouth connecting water pipe in sedimentation gauge head overflow
The water gone out is discharged.The effect of breather is to make the air pressure in sedimentation gauge head balance with atmospheric pressure, it is to avoid siphon occurs when liquid feeding
Phenomenon.For ensureing that pipeline has good ductility when dam deformation, pipeline keeps relaxed state at protection Guan Zhongying, but should keep away
Exempt from vertical direction and have bending, its objective is to avoid air-resistance phenomenon.Pipeline should be avoided being wound around, and should make marks, in order to distinguishes.
When joint must be used to connect, leakage test need to be carried out, to ensure the reliability of joint.
This utility model compared to existing technology, has the advantages that
1, this utility model simplifies device structure, the construction cost reducing and reducing in engineering construction, shortens and executes
The work cycle；
2, this utility model uses high-precision pressure sensor, gathers data stabilization reliable, and service life increases, fault rate
Lower；
3, this utility model realizes distributed automatization control, it is achieved single-point, multimetering control, monitoring, liberate manpower,
Time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 measures stand, 1-1 connection water pipe, 1-2 breather, 1-3 drain pipe, 1-4 liquid-feeding tube, 2 measurement pipes, 3 pressures
Force transducer, 4 observing and controlling casees, 5 hubs, 6 valves, 7 measurement plates.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As shown in the figure.A kind of water-pipe type settlement instrument includes settling gauge head 1, observation room, measuring pipe 2, described sedimentation gauge head 1
It is respectively provided with on chassis and observes connection water pipe 1-1, breather 1-2 and the drain pipe 1-3 that room is connected, described connection water pipe 1-
1 is connected with measuring pipe 2, is equipped with between described connection water pipe 1-1 and measurement pipe 2 and between measurement pipe 2 and liquid-feeding tube 1-4
Valve 6, also includes pressure transducer 3, observing and controlling case 4 in described observation room, pressure transducer 3 is by observing and controlling case 4 and hub 5
It is connected with valve 6.
Further, described pressure transducer 3 is arranged on measurement plate 7 bottom position, for the measurement of water level.
Further, described valve 6 controls water inlet and the aerofluxus of connection water pipe 1-1.
Further, single or multiple measurement plate 7 is also set up in described observation room.
Further, outside described connection water pipe 1-1, breather 1-2 and drain pipe 1-3, also parcel protection is managed.
Preferably, described pressure transducer 3 uses ceramic capacitive sensor.
Preferably, described protection pipe uses heavy wall PE pipe or PPR pipe.
Operation principle of the present utility model is as follows:
The gauge head of the water-pipe type settlement instrument being embedded in dam body is connected with the electric measuring system pipeline in observation room so that it is
Form communicating pipe.In dam, the spillwag chute elevation of the gauge head of sedimentometer is identical with dam body external observation station inner tube water level, when heavy in dam
When fall instrument occurs sedimentation, the pipe water level in dam body external observation station declines the most accordingly.Observation station inner tube SEA LEVEL VARIATION value is plus seeing
The sedimentation of ell self is the settling amount of sedimentometer gauge head in dam body.Ceramic condenser sensing is installed in water-pipe type settlement instrument buret
Device (pressure transducer), when in pipe, water level changes, SEA LEVEL VARIATION value (i.e. dam body settlement) in the timely display tube of sensor.
The above is only the preferred implementation of the application, makes to skilled artisans appreciate that or realize this Shen
Please.Multiple amendment to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can realize in the case of without departing from spirit herein or scope in other embodiments.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (7)
1. a water-pipe type settlement instrument, it is characterised in that: include settling gauge head, observation room, measuring pipe, at the bottom of described sedimentation gauge head
Being respectively provided with on dish and observe connection water pipe, breather and the drain pipe that room is connected, described connection water pipe is connected with measuring pipe
Logical, it is equipped with valve, between described connection water pipe and measurement pipe and between measurement pipe and liquid-feeding tube in described observation room also
Including pressure transducer, observing and controlling case, pressure transducer is connected with valve with hub by observing and controlling case.
Water-pipe type settlement instrument the most according to claim 1, it is characterised in that: described pressure transducer is arranged on measurement plate
On bottom position, for the measurement of water level.
Water-pipe type settlement instrument the most according to claim 1, it is characterised in that: the water inlet of described Valve controlling connection water pipe
And aerofluxus.
Water-pipe type settlement instrument the most according to claim 1, it is characterised in that: also set up single or many in described observation room
Individual measurement plate.
Water-pipe type settlement instrument the most according to claim 1, it is characterised in that: described connection water pipe, breather and draining
Pipe outer also parcel protection pipe.
Water-pipe type settlement instrument the most according to claim 1, it is characterised in that: described pressure transducer uses ceramic condenser
Sensor.
Water-pipe type settlement instrument the most according to claim 5, it is characterised in that: described protection pipe use heavy wall PE pipe or
PPR pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391560.9U CN205670004U (en) | 2016-05-04 | 2016-05-04 | A kind of water-pipe type settlement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391560.9U CN205670004U (en) | 2016-05-04 | 2016-05-04 | A kind of water-pipe type settlement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670004U true CN205670004U (en) | 2016-11-02 |
Family
ID=57193735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391560.9U Active CN205670004U (en) | 2016-05-04 | 2016-05-04 | A kind of water-pipe type settlement instrument |
Country Status (1)
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| CN (1) | CN205670004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759781A (en) * | 2018-06-11 | 2018-11-06 | 武汉二航路桥特种工程有限责任公司 | The vertical displacement monitoring device and method of initial big height difference structure |
| CN111336988A (en) * | 2020-04-02 | 2020-06-26 | 南京南瑞水利水电科技有限公司 | Double-drainage loop water pipe type settlement meter |
| CN111912385A (en) * | 2020-07-25 | 2020-11-10 | 重庆六零七工程勘察设计有限公司 | Long-acting supervision system for settlement of house |
-
2016
- 2016-05-04 CN CN201620391560.9U patent/CN205670004U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759781A (en) * | 2018-06-11 | 2018-11-06 | 武汉二航路桥特种工程有限责任公司 | The vertical displacement monitoring device and method of initial big height difference structure |
| CN108759781B (en) * | 2018-06-11 | 2024-01-16 | 中交特种工程有限公司 | Vertical displacement monitoring device and method for initial large-height-difference structure |
| CN111336988A (en) * | 2020-04-02 | 2020-06-26 | 南京南瑞水利水电科技有限公司 | Double-drainage loop water pipe type settlement meter |
| CN111336988B (en) * | 2020-04-02 | 2022-08-02 | 南京南瑞水利水电科技有限公司 | Double-drainage loop water pipe type settlement meter |
| CN111912385A (en) * | 2020-07-25 | 2020-11-10 | 重庆六零七工程勘察设计有限公司 | Long-acting supervision system for settlement of house |
| CN111912385B (en) * | 2020-07-25 | 2021-12-28 | 重庆六零七工程勘察设计有限公司 | Long-acting supervision system for settlement of house |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |