CN206269793U - A kind of water tank type Dam Deformation Monitoring device - Google Patents
A kind of water tank type Dam Deformation Monitoring device Download PDFInfo
- Publication number
- CN206269793U CN206269793U CN201621391250.3U CN201621391250U CN206269793U CN 206269793 U CN206269793 U CN 206269793U CN 201621391250 U CN201621391250 U CN 201621391250U CN 206269793 U CN206269793 U CN 206269793U
- Authority
- CN
- China
- Prior art keywords
- tank
- tension wire
- read apparatus
- liquid
- surveys
- 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
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a kind of water tank type Dam Deformation Monitoring device, including tank；Liquid is injected with the tank；The tank two ends are provided with fixing end and reinforcing end；Tension wire is drawn between the fixing end and reinforcing end；Float on the liquid level of the liquid equipped with multiple floats, and the multiple float on the tension wire；The tank is arranged on tank buttress；Each point position of the gallery abutment wall of the tank buttress side is mounted on support, and the measuring point on the gallery abutment wall is set along the tank length direction；Water level is installed on the support and surveys read apparatus and tension wire survey read apparatus, and the water level surveys read apparatus and tension wire surveys read apparatus and is placed in the liquid levels top, wherein tension wire surveys the surface that read apparatus are placed in tension wire position liquid level.The utility model principle is simple, and system occupies little space, and installation and debugging are convenient and swift, while not influenceing certainty of measurement.
Description
Technical field
The utility model is related to a kind of water tank type Dam Deformation Monitoring device, it is adaptable to linear pattern concrete dam deformation prison
The concrete condition of survey.
Background technology
It is well known that in Dam Deformation Monitoring, horizontal displacement is typically with alignment method, alignment method includes laser
The methods such as directrix, collimation line and tension wire, vertical displacement is generally measured using methods such as static level and geometrical standards, except vacuum
Outer other the method horizontal displacements of laser alignment and vertical displacement are arranged apart and implement that shortcoming arranged apart is to take sky
Between it is big, debugging and safeguard more complicated.
The content of the invention
Technical problem to be solved in the utility model is, in view of the shortcomings of the prior art, provide a kind of water tank type dam becoming
Shape monitoring device.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of water tank type dam deformation prison
Survey device, including tank；Liquid is injected with the tank；The tank two ends are provided with fixing end and reinforcing end；It is described solid
Tension wire is drawn between fixed end and reinforcing end；Equipped with multiple floats on the tension wire, and the multiple float floats on the liquid
On the liquid level of body；The tank is arranged on tank buttress；Each point position of the gallery abutment wall of the tank buttress side
Support is mounted on, the measuring point on the gallery abutment wall is set along the tank length direction；Water level is installed on the support
Survey read apparatus and tension wire surveys read apparatus, and the water level surveys read apparatus and tension wire surveys read apparatus and is placed in the liquid levels
The surface that read apparatus are placed in tension wire position liquid level is surveyed in top, wherein tension wire.
The water level is surveyed read apparatus and is fixedly connected with needle water level gauge near the one side of the liquid level, when surveying reading, the water level
Chaining pin can be moved down into and be contacted with the liquid level.
The tank is fixed on gallery base plate by multiple tank buttresses.
It is 10~50mm that the tension wire surveys the distance between read apparatus and described tension wire.
Compared with prior art, the utility model have the advantage that for：The utility model is using liquid in tank
The principle of face level carries out vertical displacement monitoring, while carrying out floating support to tension wire using water bath, makes horizontal displacement and hangs down
Straight displacement is monitored simultaneously in one apparatus, it is adaptable to which dam corridor is installed, and principle is simple, and system occupies little space, peace
Examination is debug convenient and swift, while not influenceing certainty of measurement.
Brief description of the drawings
Fig. 1 is the utility model water tank type DEFORMATION MONITORING SYSTEM sectional view；
Fig. 2 is the utility model water tank type DEFORMATION MONITORING SYSTEM side view；
Fig. 3 is the utility model water tank type DEFORMATION MONITORING SYSTEM plane structure chart.
Specific embodiment
As shown in Figure 1-Figure 3, tank branch of the horizontal setting of tank 1 of the utility model closed at both ends on gallery base plate 3
Liquid 5 is injected on pier 2, in tank 1 and forms liquid level, the two ends of tank 1 are respectively arranged fixing end 12 and the tension wire reinforcing of tension wire
Tension wire 6 is drawn between end 13, two-end-point, some tension wire floats 7 in tandem of tension wire 6, tension wire float 7 floats on liquid level, draw and open
Line 6 forms a line of collimation after stretching, liquid level has overall floating support to act on by float 7 to tension wire, bracing wire body horizontal direction
Line of collimation, vertical direction integral level meets conventional tension wire condition, realizes tension wire function.
In gallery abutment wall 4, respectively design point position installs survey read apparatus support 8, and water level is disposed on read apparatus support 8 is surveyed
Survey read apparatus 9 and tension wire surveys read apparatus 11, water level surveys read apparatus 9 and is equipped with needle water level gauge 10, and so far, whole system is installed
Finish.
During observation, needle water level gauge 10 is moved down, stopped when needle water level gauge 10 contacts the water surface, and measure the reading of its water level
Number, consistent with static level principle into after cycle observation, the difference of water level reading is the vertical displacement deformation of the measuring point
Value；Tension wire observation then surveys read apparatus 11 using tension wire, and consistent with conventional tension wire principle, the difference of horizontal ruler reading is
It is the measuring point horizontal distortion value.
With the conventional static measurement of the level and tension wire measurement, when using suitable sensor, it is possible to achieve automatic
Change observation.
Claims (4)
1. a kind of water tank type Dam Deformation Monitoring device, it is characterised in that including tank（1）；The tank（1）Inside it is injected with liquid
Body（5）；The tank（1）Two ends are provided with fixing end（12）With reinforcing end（13）；The fixing end（12）With reinforcing end（13）
Between draw tension wire（6）；The tension wire（6）It is upper that multiple floats are housed（7）, and the multiple float（7）Float on the liquid
Body（5）Liquid level on；The tank（1）Installed in tank buttress（2）On；The tank buttress（2）The gallery abutment wall of side（4）
Each point position be mounted on support（8）, the gallery abutment wall（4）On measuring point along the tank（1）Length direction sets
Put；The support（8）On be provided with water level survey read apparatus（9）Read apparatus are surveyed with tension wire（11）, and the water level surveys read apparatus
（9）Read apparatus are surveyed with tension wire（11）It is placed in the liquid（5）Ullage, wherein tension wire survey read apparatus（11）It is placed in
The tension wire（6）The surface of position liquid level.
2. water tank type Dam Deformation Monitoring device according to claim 1, it is characterised in that the water level surveys read apparatus
（9）Near the one side and needle water level gauge of the liquid level（10）It is fixedly connected, when surveying reading, the needle water level gauge（10）Can move down
Contacted to the liquid level.
3. water tank type Dam Deformation Monitoring device according to claim 1, it is characterised in that the tank（1）By many
The individual tank buttress（2）It is fixed on gallery base plate（3）On.
4. water tank type Dam Deformation Monitoring device according to claim 1, it is characterised in that the tension wire surveys read apparatus
（11）With the tension wire（6）The distance between be 10~50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391250.3U CN206269793U (en) | 2016-12-19 | 2016-12-19 | A kind of water tank type Dam Deformation Monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391250.3U CN206269793U (en) | 2016-12-19 | 2016-12-19 | A kind of water tank type Dam Deformation Monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269793U true CN206269793U (en) | 2017-06-20 |
Family
ID=59046644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391250.3U Active CN206269793U (en) | 2016-12-19 | 2016-12-19 | A kind of water tank type Dam Deformation Monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196599A (en) * | 2018-01-09 | 2018-06-22 | 国网福建省电力有限公司 | Dam tensile-line instrument floats support box automatic liquid supply system |
| CN112833850A (en) * | 2021-01-20 | 2021-05-25 | 闫亚鹏 | Coal mine tunnel rock wall deformation monitoring device |
-
2016
- 2016-12-19 CN CN201621391250.3U patent/CN206269793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196599A (en) * | 2018-01-09 | 2018-06-22 | 国网福建省电力有限公司 | Dam tensile-line instrument floats support box automatic liquid supply system |
| CN112833850A (en) * | 2021-01-20 | 2021-05-25 | 闫亚鹏 | Coal mine tunnel rock wall deformation monitoring device |
| CN112833850B (en) * | 2021-01-20 | 2022-05-31 | 闫亚鹏 | Coal mine tunnel rock wall deformation monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206269793U (en) | A kind of water tank type Dam Deformation Monitoring device | |
| CN104215219B (en) | Magnetostriction hydrostatic level and measuring method thereof in high precision | |
| CN202793533U (en) | Riverway water gauge | |
| CN104280096A (en) | Self-floating water level tester | |
| CN113503941A (en) | Underground water level monitoring device and underground water level monitoring method | |
| CN105628744A (en) | Device capable of detecting integrity of external surface of pile foundation of high-pile wharf on active service | |
| CN218238976U (en) | Hydrogeology measuring device | |
| CN205530398U (en) | Indoor model pile body fiber grating and pile-soil interface sensor laying device | |
| CN108678035B (en) | Annular sounding device for detecting side friction force in sinking process of cylindrical foundation | |
| CN213897069U (en) | Foundation settlement detector | |
| CN107587857B (en) | Inclinometer fishing device and application method thereof | |
| CN205483822U (en) | Glass fiber reinforced anti -floating anchor rod resistance to plucking test device | |
| CN116839554A (en) | River ditch depth measuring device for land mapping | |
| CN204530353U (en) | Track plates displacement is tested and prior-warning device automatically | |
| CN206721943U (en) | A kind of pile foundation displacement auxiliary detection device | |
| CN203376485U (en) | Inspection car for hidden danger of underwater dam slope | |
| CN211596723U (en) | Foundation ditch horizontal displacement automatic monitoring device | |
| CN211504952U (en) | Test device for measuring buoyancy force borne by embedded pipeline | |
| CN214308648U (en) | Flatness detection device for building engineering | |
| CN105091856B (en) | A kind of shallow basin riverbed mima type microrelief measuring equipment | |
| CN209858014U (en) | Underground water level measuring device | |
| CN205785188U (en) | A kind of device of static level level measuring based on ultrasonic ranging principle | |
| CN210151797U (en) | Disconnect-type pile foundation-cushion cap structure washout test device | |
| CN111044347A (en) | Test device and method for measuring buoyancy borne by embedded pipeline | |
| CN113358851A (en) | Model test device and method for simulating tunnel deformation caused by underground water level change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |