CN205333056U - Intercommunication tubular is subsided and is out of shape monitoring devices - Google Patents
Intercommunication tubular is subsided and is out of shape monitoring devices Download PDFInfo
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- CN205333056U CN205333056U CN201620097463.9U CN201620097463U CN205333056U CN 205333056 U CN205333056 U CN 205333056U CN 201620097463 U CN201620097463 U CN 201620097463U CN 205333056 U CN205333056 U CN 205333056U
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Abstract
The utility model discloses an intercommunication tubular is subsided and is out of shape monitoring devices, including signal processing system with subside and be out of shape perception mechanism, signal processing system includes that signal processor constructs A and signal processor constructs B, it includes benchmark body mechanism to subside and be out of shape perception mechanism, test body mechanism and intercommunication hose, benchmark body mechanism includes the benchmark pipe, the mechanical type subsides and warp amplifier A and photoelectric sensor A, test body mechanism includes the testing tube, the mechanical type subsides and warp amplifier B and photoelectric sensor B, the mechanical type subsides and warp the liquid level position information that amplifier A (B) is arranged in enlargeing benchmark pipe (testing tube), liquid level position information after enlargeing is by photoelectric sensor A (B) perception, photoelectric sensor A (B) becomes electric signal transfer signal processor structure A (B) with liquid level position state information by the light signal to be handled and shows. The device simple structure can be used to the automatic real -time supervision of the less high accuracy of subsiding and warping of engineering structure.
Description
Technical field
This utility model relates to engineering monitoring technical field, is specifically related to a kind of communicating pipe sedimentation and deformation monitoring device。
Background technology
Settle and deform the operation conditions as engineering structure and an important parameter of service behaviour, be widely applied in monitoring structural health conditions and the field such as security evaluation, temperature effects assessment。
Sedimentation conventional at present and deformation monitoring method mainly have personal monitoring and monitoring two kinds automatically。Wherein, personal monitoring mainly adopts precision level, total powerstation, dial gauge etc.。Although above 3 kinds of method monitoring accuracies are higher, but all adopt artificial observation, monitoring personnel requirement is higher, need mobile levelling rod, reflecting prism or dial gauge when carrying out multiple spot monitoring, operate very inconvenient, and instrument cost, labour cost are high。Automatic monitoring mainly adopts the method monitoring accuracies such as inclinator, laser facula method, the method for photoelectric imaging, GPS relatively low, mainly for longspan structure deformation and big settlement monitoring。
Summary of the invention
In order to solve prior art Problems existing, this utility model provides a kind of communicating pipe sedimentation and deformation monitoring device, and this apparatus structure is simple, and cost of manufacture is low, can be used for the auto-real-time monitoring of the less sedimentation of engineering structure and deformation, and certainty of measurement is high。
Realizing the technical scheme that this utility model above-mentioned purpose samples is:
A kind of communicating pipe sedimentation and deformation monitoring device, including signal processing system and sedimentation and deformation sensing mechanisms；
Signal processing system includes signal processing mechanism A and signal processing mechanism B, signal processing mechanism A includes controlling modules A, encoder A, display module A and external interface A, encoder A, display module A and external interface A are electrically connected with control modules A respectively, signal processing mechanism B includes controlling module B, encoder B, display module B and external interface B, encoder B, display module B and external interface B and is electrically connected with control module B respectively；
Sedimentation and deformation sensing mechanisms include prover pipe body mechanism, testing tube body mechanism and connect flexible pipe；
Prover pipe body mechanism includes prover pipe, mechanical type sedimentation and deformation amplifier A, photoelectric sensors A and bracing frame A, and prover pipe sidewall bottom is provided with water inlet, and bracing frame A is fixed in prover pipe bottom interior wall；
Photoelectric sensors A is included fiber optics displacement scale A, photosensitive components and parts A and optical fiber A, photosensitive components and parts A and fiber optics displacement scale A and is connected by optical fiber A, and fiber optics displacement scale A is fixed on bracing frame A, and fiber optics displacement scale A is vertically arranged along its length；
Mechanical type sedimentation and deformation amplifier A include support bar A, U-shaped lever A and kickboard A, U-shaped lever A is by stock A, quarter butt A and middle brace rod A is constituted, the two ends of middle brace rod A are connected with one end of stock A and quarter butt A respectively, and stock A and quarter butt A is each perpendicular to middle brace rod A, support bar A is fixed on the side of bracing frame A, one end that middle brace rod A and stock A connects is flexibly connected with the upper end of support bar A, so that U-shaped lever A can rotate in the plane at U-shaped lever A place around the upper end of support bar A, kickboard A floats on the liquid level of prover pipe, the other end of quarter butt A is movably installed in the central authorities of kickboard A, so that quarter butt A can slide axially along it, the other end of stock is positioned on the side of fiber optics displacement scale A；
Testing tube body mechanism includes testing tube, bracing frame B, mechanical type sedimentation and deformation amplifier B and photoelectric sensor B, and bracing frame B is fixed in prover pipe bottom interior wall；
Photoelectric sensor B is included fiber optics displacement scale B, photosensitive components and parts B and optical fiber B, photosensitive components and parts B and fiber optics displacement scale B and is connected by optical fiber B, and fiber optics displacement scale B is fixed on bracing frame B, and fiber optics displacement scale B is vertically arranged along its length；
Mechanical type sedimentation and deformation amplifier B include support bar B, U-shaped lever B and kickboard B, U-shaped lever B is by stock B, quarter butt B and middle brace rod B is constituted, the two ends of middle brace rod B are connected with one end of stock B and quarter butt B respectively, and stock B and quarter butt B is each perpendicular to middle brace rod B, support bar B is fixed on the side of bracing frame B, one end that middle brace rod B and stock B connects is flexibly connected with the upper end of support bar B, so that U-shaped lever B can rotate in the plane at U-shaped lever B place around the upper end of support bar B, kickboard B floats on the liquid level of prover pipe, the other end of quarter butt B is movably installed in the central authorities of kickboard B, so that quarter butt B can slide axially along it, the other end of stock is positioned on the side of fiber optics displacement scale B；
Bottom prover pipe with bottom testing tube by connect soft pipe connection, photosensitive components and parts A and encoder A electrical connection, photosensitive components and parts B and encoder B is electrically connected。
The central authorities of kickboard A are fixed with SEA LEVEL VARIATION transmission thimble A, the upper end of SEA LEVEL VARIATION transmission thimble A is fixed on kickboard A, and it is circular pin that lower end is fixed with annulus A, quarter butt A, quarter butt A traverse annulus A, and quarter butt A and annulus A matched in clearance, the central authorities of kickboard B are fixed with SEA LEVEL VARIATION transmission thimble B, and the upper end of SEA LEVEL VARIATION transmission thimble B is fixed on kickboard B, lower end is fixed with annulus B, quarter butt B is circular pin, and quarter butt B is through annulus B, and quarter butt B and annulus B matched in clearance。
The top of prover pipe is provided with overfall。
Prover pipe bottom outer wall central authorities are provided with fixing connector A, and testing tube bottom outer wall central authorities are provided with fixing connector B, and fixing connector A and fixing connector B is bolt。
Compared with prior art, the beneficial effects of the utility model and advantage are in that:
1) mechanical type of this device settles and deforms amplifier and utilizes inverted U-shaped lever amplification principle that microtubule body fluid face change in location carries out high accuracy effectively amplification, recycling photoelectric sensor real-time perception through mechanical type sedimentation and can deform the body liquid level position change information after amplifier amplifies, thus realizing the long-term High Precision Automatic real-time monitoring of the less sedimentation of engineering structure and deformation。
2) this device cost of manufacture is low, high financial profit, and suit large area to popularize application。
3) mechanical type of this device settles and deforms amplifier and makes full use of special construction and the principle of U-shaped lever, mechanical type sedimentation and deformation amplifier is made to be integrally located at below liquid level, Appropriate application space, not only save space, significantly reduce testing tube mechanism or the volume of prover pipe mechanism, thus reducing the cost of manufacture of whole device, and whole device is convenient for carrying, it is possible to for engineering monitoring relatively more from far-off regions。
In a word, this utility model can be monitored in real time for sedimentation and the deformation information of the engineering structure in production process, is significant for safety in production monitoring and warning。
Accompanying drawing explanation
Communicating pipe sedimentation that Fig. 1 provides for this utility model and the structural representation of deformation monitoring device。
Fig. 2 is the partial enlarged drawing of I in Fig. 1。
Fig. 3 is mechanical type sedimentation and the amplification principle schematic diagram of deformation amplifier B (for mechanical type sedimentation and deformation amplifier B)。
Wherein, 1-controls module B, 2-encoder B, 3-display module B, 4-external interface B, 5-testing tube, 6-bracing frame B, 7-support bar B, 8-U shape lever B, 9-kickboard B, fixing connector B, 17-prover pipe of 10-stock B, 11-quarter butt B, 12-middle brace rod B, 13-fiber optics displacement scale B, 14-photosensitive components and parts B, 15-optical fiber B, 16-, 18-water inlet, 19-overfall, 20-vertical rod E, 21-vertical rod F, 22-cross bar D, 23-SEA LEVEL VARIATION transmission thimble B, 24-annulus B, 25-connection flexible pipe。
Remarks: owing to prover pipe body mechanism is roughly the same with the structure of testing tube body mechanism, and signal processing mechanism A is identical with signal processing mechanism B, so only testing tube body mechanism, the parts of signal processing mechanism B and some parts of prover pipe body mechanism being carried out labelling, it is to avoid burden repeats。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail。
Communicating pipe sedimentation and the structure of deformation monitoring device that this utility model provides are as it is shown in figure 1, include signal processing system and sedimentation and deformation sensing mechanisms。
Signal processing system includes signal processing mechanism A and signal processing mechanism B, signal processing mechanism A includes controlling modules A, encoder A, display module A and external interface A, encoder A, display module A and external interface A are electrically connected with control modules A respectively, signal processing mechanism B includes controlling module B1, encoder B2, display module B3 and external interface B4, encoder B2, display module B3 and external interface B4 and is electrically connected with control module B1 respectively。The operation principle of signal processing mechanism is referring specifically to Chinese patent " a kind of monitoring safety status early warning type active electronic label " (patent No. ZL201520683284.9)。
Sedimentation and deformation sensing mechanisms include prover pipe body mechanism, testing tube body mechanism and connect flexible pipe。
Prover pipe body mechanism includes prover pipe 17, mechanical type sedimentation and deformation amplifier A, photoelectric sensors A and bracing frame A。
Prover pipe top is provided with more than one overfall 19, and bottom is provided with water inlet 18, and overfall realizes prover pipe liquid level and maintains, and water inlet realizes prover pipe fluid injection。Prover pipe bottom outer wall central authorities are provided with fixing connector A, fixing connector A herein is bolt, prover pipe is fixed on datum mark (artificially determining) by fixing connector A, for prover pipe is clamped securely on datum mark, can arranging other fixing connector C (also for bolt in the present embodiment) on the sidewall of prover pipe, prover pipe can pass through fixing connector C to be fixed further。
Bracing frame A includes vertical rod C, vertical rod D and some cross bar C, vertical rod C and vertical rod D connects by some cross bars are fixing, for reinforcing bracing frame A further, some cant beams can be set between vertical rod C and vertical rod D, vertical rod C and vertical rod D is fixed in prover pipe bottom interior wall, and vertical rod C and vertical rod D is each perpendicular to bottom prover pipe。
Photoelectric sensors A includes fiber optics displacement scale A, photosensitive components and parts A and optical fiber A, and fiber optics displacement scale A is fixed on vertical rod C along its length, and fiber optics displacement scale A is parallel with vertical rod C, and photosensitive components and parts A and fiber optics displacement scale A is connected by optical fiber A。
Mechanical type sedimentation and deformation amplifier A include support bar A and U-shaped lever A, kickboard A and SEA LEVEL VARIATION transmission thimble A。
Support bar A is fixed in prover pipe bottom interior wall and support bar A is positioned at the side of vertical rod D, and support bar A is parallel to vertical rod D, and the distance between support bar A and vertical rod D is more than the distance between support bar A and vertical rod C。For reinforcing support bar A further, between support bar A and vertical rod D, add some crossbeams, between support bar A and column C, add some cant beams。
U-shaped lever A is made up of stock A, quarter butt A and middle brace rod A, and the two ends of middle brace rod A are connected with one end of stock A and quarter butt A respectively, and stock A and quarter butt A is each perpendicular to middle brace rod A。One end of middle brace rod A and stock A connection and upper end (the U-shaped lever A fulcrum of support bar A, the i.e. center of rotation of U-shaped lever A) hinged, so that U-shaped lever A can rotate (when ignoring U-shaped lever A thickness) in the plane at U-shaped lever A place around the upper end of support bar A。
Kickboard A floats on the liquid level of prover pipe, and the central authorities of kickboard A are fixed in the upper end of SEA LEVEL VARIATION transmission thimble A, and lower end is fixed with the other end of annulus A, quarter butt A through annulus A, and quarter butt A and annulus A is matched in clearance。The other end of stock A is positioned at the side of fiber optics displacement scale A, and stock A contacts with fiber optics displacement scale A。For convenience of measuring, SEA LEVEL VARIATION transmission thimble A, U-shaped lever A and support bar A is on same perpendicular (when ignoring thickness, if counting thickness in, it is exactly SEA LEVEL VARIATION transmission thimble A, the center of gravity of U-shaped lever A and support bar A is on same perpendicular), and SEA LEVEL VARIATION transmission thimble A, U-shaped lever A, the plane at support bar A place is parallel to the plane at bracing frame place (when ignoring thickness, if counting thickness in, it is exactly the plane at the center of gravity place of bracing frame A), U-shaped lever A is avoided to produce certain deviation angle while rotating, serve trouble to measurement band。
Testing tube body mechanism includes testing tube 5, mechanical type sedimentation and deformation amplifier B, photoelectric sensor B and bracing frame B6。
Testing tube bottom outer wall central authorities are provided with fixing connector B, fixing connector B herein is bolt, testing tube is fixed in test point (artificially determining) by fixing connector B, for testing tube is clamped securely in test point, can arranging other fixing connector D (also for bolt in the present embodiment) on the sidewall of testing tube, testing tube can pass through fixing connector D to be fixed further。
Bracing frame B6 includes vertical rod E20, vertical rod F21 and some cross bar D22, vertical rod E20 and vertical rod F21 connects by some cross bar D22 are fixing, for reinforcing bracing frame B6 further, some cant beams can be set between vertical rod E20 and vertical rod F21, vertical rod E20 and vertical rod F21 is fixed in testing tube 5 bottom interior wall, and vertical rod E20 and vertical rod F21 is each perpendicular to bottom testing tube 5。
Photoelectric sensor B includes fiber optics displacement scale B13, photosensitive components and parts B14 and optical fiber B13, fiber optics displacement scale B13 is fixed on vertical rod F21 along its length, and fiber optics displacement scale B13 is parallel with vertical rod F21, photosensitive components and parts B14 and fiber optics displacement scale B13 is connected by optical fiber B15。
Mechanical type sedimentation and deformation amplifier B include support bar B7 and U-shaped lever B8, kickboard B9 and SEA LEVEL VARIATION transmission thimble B23。
Support bar B7 is fixed in testing tube 5 bottom interior wall and support bar B7 is positioned at the side of vertical rod F21, and support bar B7 is parallel to vertical rod E20, and the distance between support bar B7 and vertical rod F21 is more than the distance between support bar B7 and vertical rod E20。For reinforcing support bar B7 further, between support bar B7 and vertical rod E20, add some crossbeams, between support bar B7 and column F, add some cant beams。
U-shaped lever B8 is made up of stock B10, quarter butt B11 and middle brace rod B12, and the two ends of middle brace rod B12 are connected with one end of stock B10 and quarter butt B11 respectively, and stock B10 and quarter butt B11 is each perpendicular to middle brace rod B12。One end that middle brace rod B12 and stock B10 connects is hinged with the upper end (U-shaped lever B fulcrum, the i.e. center of rotation of U-shaped lever B) of support bar B7, so that U-shaped lever B can rotate in the plane at U-shaped lever B place around the upper end of support bar B。
Kickboard B9 floats on the liquid level of testing tube 5, and the central authorities of kickboard B9 are fixed in the upper end of SEA LEVEL VARIATION transmission thimble B23, lower end thus surely have annulus B24, the other end of quarter butt B is through annulus B24, and quarter butt B11 and annulus B24 is matched in clearance, as shown in Figure 2。The other end of stock B10 is positioned at the side of fiber optics displacement scale B13, and stock B10 contacts with fiber optics displacement scale B13。For convenience of measuring, SEA LEVEL VARIATION transmission thimble B, U-shaped lever B and support bar B are on same perpendicular, and SEA LEVEL VARIATION transmission thimble B, U-shaped lever B, support bar B place plane be parallel to the plane at bracing frame place, avoid U-shaped lever B to produce certain deviation angle while rotating, serve trouble to measurement band。
Connecting by connect flexible pipe 25 with bottom testing tube bottom prover pipe, photosensitive components and parts A and encoder A electrical connection, photosensitive components and parts B14 and encoder B2 is electrically connected。
The amplification principle of mechanical type sedimentation and deformation amplifier B is as it is shown on figure 3, when in testing tube, liquid level position changes, H1 is level change displacement, and L1 is that galianconism is long, and H2 is the level change displacement amplified, and L2 is long-armed length。Galianconism length refers to that U-shaped lever B fulcrum (i.e. the center of rotation of U-shaped lever B) transmits the distance of thimble B vertical axis to SEA LEVEL VARIATION, and long-armed length refers to the U-shaped balance pivot B (i.e. the center of rotation of the U-shaped lever B) distance to fiber optics displacement scale vertical axis。The known H1/H2=L1/L2 of property theorem according to similar right angle trigonometry, then H1=L1*H2/L2, the information that the output of stock end is amplified can be perceived by photoelectric sensor state, the information of quarter butt end input can be obtained according to amplification (amplification is: long-armed length/galianconism length), finally give level change displacement and liquid level position。
It should be noted that what adopt in mechanical type sedimentation and deformation amplifier this utility model is that one-level is amplified, when one-level is amplified not enough, it is possible to multiple U-shaped levers are used in conjunction and carry out two-stage or three grades of continuous amplifications。
Mechanical type sedimentation and deformation amplifier are for amplifying the liquid level position information in prover pipe or testing tube, liquid level position information after amplification is by photoelectric sensor perception, liquid level position status information is become the signal of telecommunication from optical signal and is sent to encoder by photoelectric sensor, and the signal of telecommunication is become digital signal and is sent to control module (such as single-chip microcomputer) by encoder；Control module for receiving the data of encoder transmission, and process (namely utilizing the data of reception divided by amplification, to calculate the level change displacement of reality) and transmit afterwards to external interface, simultaneously/or transmission to display module show。External interface, for the transmission of information, is wirelessly transferred as adopted RFID to realize, and display module can directly display on device。
This utility model only describes a testing tube mechanism, in actual mechanical process, can the coupling of multiple testing tube mechanism, after being sequentially communicated by multiple testing tube mechanisms again with prover pipe mechanism connection, the coupling of multiple testing tube mechanism can measure small sedimentation and the deformation of multiple test point。
The method of the sedimentation of this device monitoring engineering structure and deformation is as follows:
Prover pipe and testing tube being separately fixed in datum mark and test point, in record prover pipe, liquid level is h1 from the distance on prover pipe top, and in testing tube, liquid level is h2 from the distance on testing tube top；Prover pipe enters discharging liquid by water inlet and gap, keeps liquid level position in benchmark body constant with this, and namely h1 is constant；According to law of connected vessels, h2 can because test point changes relative to the change of datum mark vertical position, difference between h2 and h1 is test point relative to the sedimentation of datum mark and deformation, and accurate monitoring h1 and h2 can be accurately obtained test point relative to the sedimentation of datum mark and deformation。
Now it is changed to example with h2 and illustrates accurately to monitor process。During h2 change, in testing tube, level change drives kickboard B to move up and down, kickboard B moves up and down drive SEA LEVEL VARIATION transmission thimble B and moves up and down, SEA LEVEL VARIATION transmission thimble B drives quarter butt B to slide axially along quarter butt B on annulus B when moving, quarter butt B drives U-shaped lever to rotate around U-shaped balance pivot B, U-shaped lever rotation makes stock B changing in vertical direction displacement, and fiber optics displacement scale B can the change of perception stock B vertical direction displacement, and by optical fiber, optical signal can be reached photosensitive components and parts, photosensitive components and parts convert optical signals to the signal of telecommunication and reach encoder, encoder converts electrical signals to digital signal and reaches control module, control module to be responsible for processing digital signal, h2 is shown at display module, and RFID interface can be coordinated to realize monitoring information wireless sensing。
Claims (4)
1. a communicating pipe sedimentation and deformation monitoring device, it is characterised in that: include signal processing system and sedimentation and deformation sensing mechanisms；
Signal processing system includes signal processing mechanism A and signal processing mechanism B, signal processing mechanism A includes controlling modules A, encoder A, display module A and external interface A, encoder A, display module A and external interface A are electrically connected with control modules A respectively, signal processing mechanism B includes controlling module B, encoder B, display module B and external interface B, encoder B, display module B and external interface B and is electrically connected with control module B respectively；
Sedimentation and deformation sensing mechanisms include prover pipe body mechanism, testing tube body mechanism and connect flexible pipe；
Prover pipe body mechanism includes prover pipe, mechanical type sedimentation and deformation amplifier A, photoelectric sensors A and bracing frame A, and prover pipe sidewall bottom is provided with water inlet, and bracing frame A is fixed in prover pipe bottom interior wall；
Photoelectric sensors A is included fiber optics displacement scale A, photosensitive components and parts A and optical fiber A, photosensitive components and parts A and fiber optics displacement scale A and is connected by optical fiber A, and fiber optics displacement scale A is fixed on bracing frame A, and fiber optics displacement scale A is vertically arranged along its length；
Mechanical type sedimentation and deformation amplifier A include support bar A, U-shaped lever A and kickboard A, U-shaped lever A is by stock A, quarter butt A and middle brace rod A is constituted, the two ends of middle brace rod A are connected with one end of stock A and quarter butt A respectively, and stock A and quarter butt A is each perpendicular to middle brace rod A, support bar A is fixed on the side of bracing frame A, one end that middle brace rod A and stock A connects is flexibly connected with the upper end of support bar A, so that U-shaped lever A can rotate in the plane at U-shaped lever A place around the upper end of support bar A, kickboard A floats on the liquid level of prover pipe, the other end of quarter butt A is movably installed in the central authorities of kickboard A, so that quarter butt A can slide axially along it, the other end of stock is positioned on the side of fiber optics displacement scale A；
Testing tube body mechanism includes testing tube, bracing frame B, mechanical type sedimentation and deformation amplifier B and photoelectric sensor B, and bracing frame B is fixed in prover pipe bottom interior wall；
Photoelectric sensor B is included fiber optics displacement scale B, photosensitive components and parts B and optical fiber B, photosensitive components and parts B and fiber optics displacement scale B and is connected by optical fiber B, and fiber optics displacement scale B is fixed on bracing frame B, and fiber optics displacement scale B is vertically arranged along its length；
Mechanical type sedimentation and deformation amplifier B include support bar B, U-shaped lever B and kickboard B, U-shaped lever B is by stock B, quarter butt B and middle brace rod B is constituted, the two ends of middle brace rod B are connected with one end of stock B and quarter butt B respectively, and stock B and quarter butt B is each perpendicular to middle brace rod B, support bar B is fixed on the side of bracing frame B, one end that middle brace rod B and stock B connects is flexibly connected with the upper end of support bar B, so that U-shaped lever B can rotate in the plane at U-shaped lever B place around the upper end of support bar B, kickboard B floats on the liquid level of prover pipe, the other end of quarter butt B is movably installed in the central authorities of kickboard B, so that quarter butt B can slide axially along it, the other end of stock is positioned on the side of fiber optics displacement scale B；
Bottom prover pipe with bottom testing tube by connect soft pipe connection, photosensitive components and parts A and encoder A electrical connection, photosensitive components and parts B and encoder B is electrically connected。
2. communicating pipe according to claim 1 sedimentation and deformation monitoring device, it is characterized in that: the central authorities of kickboard A are fixed with SEA LEVEL VARIATION transmission thimble A, the upper end of SEA LEVEL VARIATION transmission thimble A is fixed on kickboard A, lower end is fixed with annulus A, quarter butt A is circular pin, quarter butt A traverse annulus A, and quarter butt A and annulus A matched in clearance, the central authorities of kickboard B are fixed with SEA LEVEL VARIATION transmission thimble B, the upper end of SEA LEVEL VARIATION transmission thimble B is fixed on kickboard B, lower end is fixed with annulus B, quarter butt B is circular pin, quarter butt B traverse annulus B, and quarter butt B and annulus B matched in clearance。
3. communicating pipe according to claim 1 sedimentation and deformation monitoring device, it is characterised in that: the top of prover pipe is provided with overfall。
4. communicating pipe according to claim 1 sedimentation and deformation monitoring device, it is characterized in that: prover pipe bottom outer wall central authorities are provided with fixing connector A, testing tube bottom outer wall central authorities are provided with fixing connector B, and fixing connector A and fixing connector B is bolt。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097463.9U CN205333056U (en) | 2016-01-31 | 2016-01-31 | Intercommunication tubular is subsided and is out of shape monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097463.9U CN205333056U (en) | 2016-01-31 | 2016-01-31 | Intercommunication tubular is subsided and is out of shape monitoring devices |
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| Publication Number | Publication Date |
|---|---|
| CN205333056U true CN205333056U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620097463.9U Withdrawn - After Issue CN205333056U (en) | 2016-01-31 | 2016-01-31 | Intercommunication tubular is subsided and is out of shape monitoring devices |
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| Country | Link |
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| CN (1) | CN205333056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547246A (en) * | 2016-01-31 | 2016-05-04 | 赵挺生 | Communicating tube type settlement and deformation monitoring device |
| CN107202560A (en) * | 2017-06-20 | 2017-09-26 | 中南大学 | A kind of polymeter |
-
2016
- 2016-01-31 CN CN201620097463.9U patent/CN205333056U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547246A (en) * | 2016-01-31 | 2016-05-04 | 赵挺生 | Communicating tube type settlement and deformation monitoring device |
| CN105547246B (en) * | 2016-01-31 | 2017-11-03 | 赵挺生 | A kind of communicating pipe sedimentation and deformation monitoring device |
| CN107202560A (en) * | 2017-06-20 | 2017-09-26 | 中南大学 | A kind of polymeter |
| CN107202560B (en) * | 2017-06-20 | 2019-07-12 | 中南大学 | A kind of polymeter |
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| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Minghui Inventor after: Zhao Tingsheng Inventor after: Zhu Shuiyuan Inventor after: Zhou Wei Inventor after: Luo Qi Inventor after: Liu Wen Inventor before: Zhao Tingsheng Inventor before: Zhu Shuiyuan Inventor before: Zhou Wei Inventor before: Luo Qi Inventor before: Liu Wen |
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| COR | Change of bibliographic data | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20171103 |
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| AV01 | Patent right actively abandoned |