CN206132048U - Subside a glass monitoring system - Google Patents
Subside a glass monitoring system Download PDFInfo
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- CN206132048U CN206132048U CN201621045162.8U CN201621045162U CN206132048U CN 206132048 U CN206132048 U CN 206132048U CN 201621045162 U CN201621045162 U CN 201621045162U CN 206132048 U CN206132048 U CN 206132048U
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- cup
- settlement cup
- water tank
- measurement
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Abstract
The utility model discloses a subside a glass monitoring system for the settling amount of monitoring road bed, the water pipe that cup, base, the setting benchmark on the base subsides the cup and is connected is subsided in measurement including burying underground in soil of the roadbed, every kind is subsided the cup and comprises water tank, hydraulic gauge, water inlet, gas vent, and the water inlet is located the lower part of water tank, and the gas vent is located the top of water tank, and the gas vent is provided with and seals screw and setting at the gas vent and seal the first sealing washer between the screw, the hydraulic gauge is fixed and is connected with the power on the inside wall of water tank and through the wire, and around the wire and the gap between the water tank is provided with the second sealing washer, the logical pipe of water inlet that the cup is subsided in the measurement communicates with the water inlet that the benchmark subsides the cup. This systematic survey respectively subside the cup the elevation and wherein the pressure value of hydraulic gauge can calculate the acquisition settling amount, survey and to read the convenience, measurement accuracy is high, the influence of the construction of not banketed moreover.
Description
Technical field
This utility model is related to subgrade settlement monitoring technical field, more particularly to a kind of Settlement Cup monitoring system.
Background technology
Existing settlement measurement method typically has the measurement of the level, is by being embedded in Roadbed Soil with level apparatus measurement
Sedimentation plate settles target absolute altitude and obtains settling amount.The subject matter of this kind of method has：One is because of instrumental error, measurement behaviour
Make the factors such as error, Changes in weather, construction environment impact, cause measurement error larger；Two is impact of the fill construction to measuring staff
Even destroy, larger is affected on certainty of measurement, even result in measurement and interrupt.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of Settlement Cup monitoring system.
This utility model is achieved through the following technical solutions：A kind of Settlement Cup monitoring system, is arranged on roadbed and fills out
In soil, for monitoring the settling amount of roadbed, including measurement Settlement Cup, benchmark Settlement Cup, pedestal and the water pipe being connected；It is described
Measurement Settlement Cup is embedded in the Roadbed Soil, and the pedestal is arranged on by Roadbed Soil, and the benchmark Settlement Cup is arranged on
On pedestal；Every kind of Settlement Cup is made up of water tank, hydraulic pressure gauge, water inlet, air vent, and the water inlet is located at the bottom of water tank, institute
Air vent is stated positioned at the top of water tank, air vent is provided with first for sealing screw and being arranged between air vent and sealing screw
Sealing ring；The hydraulic pressure gauge is fixed on the medial wall of water tank and is connected with power supply by wire, and the top of the water tank is arranged
There is the wiring hole passed through for the wire, the gap between wire surrounding and wiring hole is provided with the second sealing ring；The measurement
At least provided with one, the water inlet for measuring Settlement Cup is connected with the water inlet of the benchmark Settlement Cup Settlement Cup by water pipe.
The setting of hydraulic pressure gauge, can conveniently read benchmark Settlement Cup and measurement Settlement Cup hydraulic pressure force value at any time, from
And obtain pressure differential between the two and the discrepancy in elevation；The setting of the first sealing ring and the second sealing ring, it is to avoid water is to excessive in system
Go out, it is ensured that connected by same fluid (water) between two kinds of Settlement Cups, so as to the difference of the pressure value of both hydraulic pressure gauges readings can
To accurately reflect both discrepancy in elevation.
The water tank is made up of base plate, cylinder and top cover；On the base plate, the top cover is fixed on the cylinder welding
The top of cylinder and junction is provided with the 3rd sealing ring；The air vent is opened on the top cover.
The base plate, cylinder, top cover are made by steel, and its surfaces externally and internally scribbles antirust paint.Steel are made and table
Face scribbles the water tank of antirust paint, its stabilized structure and durable, long service life.
The utility model has the advantages that：The system measures each absolute altitude of Settlement Cup and the pressure value of wherein hydraulic pressure gauge is
Acquisition settling amount can be calculated, is surveyed and is read convenient, certainty of measurement is high, and is not affected by fill construction.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment；
Structural representations of the Fig. 2 for this utility model embodiment Settlement Cup.
Reference implication in figure：1st, measure Settlement Cup；2nd, benchmark Settlement Cup；3rd, Roadbed Soil；4th, hydraulic pressure gauge；5th, enter water
Mouthful；6th, air vent；7th, seal screw；8th, the first sealing ring；9th, the second sealing ring；10th, base plate；11st, cylinder；12nd, top cover；13、
3rd sealing ring；14th, pedestal；15th, wire.
Specific embodiment
With reference to the accompanying drawings and detailed description content of the present utility model is described in further details.
Embodiment
Refering to Fig. 1 and Fig. 2, it is a kind of Settlement Cup monitoring system, is arranged in Roadbed Soil 3, for monitors the heavy of roadbed
Drop amount, including measurement Settlement Cup 1, benchmark Settlement Cup 2, pedestal 14 and the water pipe being connected；Measurement Settlement Cup 1 is embedded in roadbed
Banket in 3, pedestal 14 is arranged on by Roadbed Soil 3, and benchmark Settlement Cup 2 is arranged on pedestal 14；Every kind of Settlement Cup is by water tank, water
Pressure meter 4, water inlet 5, air vent 6 are constituted, and water inlet 5 is located at the bottom of water tank, and air vent 6 is located at the top of water tank, air vent 6
The first sealing ring 8 for being provided with sealing screw 7 and being arranged between air vent 6 and sealing screw 7；Hydraulic pressure gauge 4 is fixed on water tank
Medial wall on and be connected with power supply by wire 15, the top of water tank is provided with the wiring hole passed through for wire 15, wire 15
Gap between surrounding and wiring hole is provided with the second sealing ring 9；Measurement Settlement Cup 1 measures Settlement Cup 1 at least provided with one
Water inlet 5 is connected with the water inlet 5 of benchmark Settlement Cup 2 by water pipe.
The setting of hydraulic pressure gauge 4, can conveniently read benchmark Settlement Cup 2 and the measurement hydraulic pressure force value at any time of Settlement Cup 1,
So as to obtain pressure differential between the two and the discrepancy in elevation；The setting of the first sealing ring 8 and the second sealing ring 9, it is to avoid in system water to
Outer spilling, it is ensured that connected by same fluid (water) between two kinds of Settlement Cups, the pressure value read so as to both hydraulic pressure gauges it
Difference can accurately reflect both discrepancy in elevation.
Water tank is made up of base plate 10, cylinder 11 and top cover 12；Cylinder 11 is welded on base plate 10, and top cover 12 is fixed on cylinder
11 top and junction is provided with the 3rd sealing ring 13；Air vent 6 is opened on top cover 12.
Base plate 10, cylinder 11, top cover 12 are made by steel, and its surfaces externally and internally scribbles antirust paint.Steel make and
Surface scribbles the water tank of antirust paint, its stabilized structure and durable, long service life.
Absolute altitude represents the height of building each several part, is a certain position of building relative to datum level (zero point of absolute altitude)
Vertical height, is the foundation of vertical positioning." absolute altitude " in the present embodiment is absolute altitude, is unified with a country
Absolute altitude of the datum level of regulation as zero point, China specify the mean sea level of the neighbouring Yellow Sea in Summer in Qingdao as the zero of absolute altitude
Point, the absolute altitude for being calculated are absolute altitude.
The principle of electrical measurement Settlement Cup systematic survey sedimentation：By benchmark Settlement Cup 2 and one or more measurement Settlement Cups 1 with leading
Pipe connection is got up, and seals after being full of water；Measure the pressure value of hydraulic pressure gauge 4 in each Settlement Cup, and benchmark Settlement Cup 2
Absolute altitude, that is, obtain measuring the absolute altitude of Settlement Cup 1；Obtain 1 absolute altitude of measurement Settlement Cup of different time, you can obtain its settling amount.
The installation of Settlement Cup：
1) base plate 10, cylinder 11 and top cover 12 are processed according to drawing size, respectively, wherein the lower drill with ferrule aperture of cylinder 11,
And a saving pipe of water is welded, aperture is opened above cylinder 11；
2) cylinder 11 is welded on base plate 10；
3) hydraulic pressure gauge 4 is fixed on the inside of cylinder 11 with glue, cable (i.e. wire 15) is stretched out from 11 top aperture of cylinder,
And seal；
4) top cover 12 is fixed on cylinder 11, single Settlement Cup is completed.
A kind of measuring method of Settlement Cup monitoring system, comprises the steps：
Step one：To flatten as the position of measuring point and datum mark；
Step 2：Measurement Settlement Cup 1 is embedded in the point position in the range of embankment, benchmark Settlement Cup 2 is buried
Reference point location beyond embankment, and by water pipe the water inlet 5 and the water inlet 5 of benchmark Settlement Cup 2 for measuring Settlement Cup 1
Couple together；
Step 3：Pour water to Settlement Cup, until water from air vent 6 gush out when, with sealing screw 7 and the first sealing ring 8 it is close
Envelope air vent 6；
Step 4：The sealing of inspection system, it is ensured that Settlement Cup monitoring system is in sealing state, by leading for each Settlement Cup
Line 15 is embedded in Roadbed Soil 3；
Step 5：Survey and read initial reading：The absolute altitude and pressure value of benchmark Settlement Cup 2 is respectively Hd0And Pd0, j-th measurement
The initial pressure value of Settlement Cup 1 is Pj0；
Step 6：Calculate the initial absolute altitude of j-th measurement Settlement Cup 1：
Wherein γwFor the unit weight of water；
Step 7：Measure the 1st time, the absolute altitude and pressure value of benchmark Settlement Cup 2 are respectively Hd1And Pd1, j-th measurement sedimentation
The pressure value of cup 1 is Pj1；When calculating the 1st measurement, the sedimentation of j-th measurement Settlement Cup 1：
At this moment, absolute altitude is：
At this moment, settling amount is：Wherein γwFor the unit weight of water；
Step 8：Measurement i ＆ lt, the absolute altitude and pressure value of benchmark Settlement Cup 2 are respectively HdiAnd Pdi, j-th measurement sedimentation
The pressure value of cup 1 is Pji；When calculating i ＆ lt measurement, the sedimentation of j-th measurement Settlement Cup 1：
At this moment, absolute altitude is：
At this moment, settling amount is：Wherein γwFor the unit weight of water.
Above-listed detailed description is illustrating for this utility model possible embodiments, and the embodiment is simultaneously not used to limit
The scope of the claims of the present utility model, all equivalence enforcements or change without departing from carried out by this utility model, is intended to be limited solely by this case
In the scope of the claims.
Claims (3)
1. a kind of Settlement Cup monitoring system, is arranged in Roadbed Soil (3), for monitoring the settling amount of roadbed, it is characterised in that：
Including measurement Settlement Cup (1), benchmark Settlement Cup (2), pedestal (14) and the water pipe being connected；Measurement Settlement Cup (1) is buried
It is located in the Roadbed Soil (3), the pedestal (14) is arranged on Roadbed Soil (3) side, the benchmark Settlement Cup (2) is arranged on
On pedestal (14)；Every kind of Settlement Cup is made up of water tank, hydraulic pressure gauge (4), water inlet (5), air vent (6), water inlet (5) position
In the bottom of water tank, positioned at the top of water tank, air vent (6) is provided with sealing screw (7) and the row of being arranged on to the air vent (6)
The first sealing ring (8) between QI KOU (6) and sealing screw (7)；The hydraulic pressure gauge (4) is fixed on the medial wall of water tank and leads to
Cross wire (15) to be connected with power supply, the top of the water tank is provided with the wiring hole passed through for the wire (15), wire (15)
Gap between surrounding and wiring hole is provided with the second sealing ring (9)；Measurement Settlement Cup (1) is measured at least provided with one
The water inlet (5) of Settlement Cup (1) is connected with the water inlet (5) of the benchmark Settlement Cup (2) by water pipe.
2. Settlement Cup monitoring system according to claim 1, it is characterised in that：The water tank is by base plate (10), cylinder
(11) constitute with top cover (12)；The cylinder (11) is welded on the base plate (10), and the top cover (12) is fixed on cylinder
(11) top and junction is provided with the 3rd sealing ring (13)；The air vent (6) is opened on the top cover (12).
3. Settlement Cup monitoring system according to claim 2, it is characterised in that：The base plate (10), cylinder (11), top cover
(12) made by steel, and its surfaces externally and internally scribbles antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045162.8U CN206132048U (en) | 2016-09-08 | 2016-09-08 | Subside a glass monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045162.8U CN206132048U (en) | 2016-09-08 | 2016-09-08 | Subside a glass monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132048U true CN206132048U (en) | 2017-04-26 |
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ID=58570508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045162.8U Active CN206132048U (en) | 2016-09-08 | 2016-09-08 | Subside a glass monitoring system |
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| CN (1) | CN206132048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323233A (en) * | 2016-09-08 | 2017-01-11 | 广东舍卫工程技术咨询有限公司 | Settlement cup monitoring system and measuring method thereof |
-
2016
- 2016-09-08 CN CN201621045162.8U patent/CN206132048U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323233A (en) * | 2016-09-08 | 2017-01-11 | 广东舍卫工程技术咨询有限公司 | Settlement cup monitoring system and measuring method thereof |
| CN106323233B (en) * | 2016-09-08 | 2019-03-05 | 广东舍卫工程技术咨询有限公司 | Settlement Cup monitors system and its measurement method |
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