CN201874018U - Light inclinometer for sunk well in submerged water - Google Patents
Light inclinometer for sunk well in submerged water Download PDFInfo
- Publication number
- CN201874018U CN201874018U CN 201020580882 CN201020580882U CN201874018U CN 201874018 U CN201874018 U CN 201874018U CN 201020580882 CN201020580882 CN 201020580882 CN 201020580882 U CN201020580882 U CN 201020580882U CN 201874018 U CN201874018 U CN 201874018U
- Authority
- CN
- China
- Prior art keywords
- light
- mimic panel
- inclinometer
- submerged water
- sinking method
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a light inclinometer for a sunk well in submerged water. The light inclinometer comprises a mimic panel, a light indicating dial and a tank for protecting the mimic panel, wherein the mimic panel is arranged in the tank, an annular groove for containing conductive liquid is formed on the panel surface, an annular groove cover is covered on the annular groove, a plurality of contact pins which are uniformly arranged along the circumferential direction are inserted on the annular groove cover, tip ends of the contact pins are positioned above the liquid level of the conductive liquid and further positioned on the same horizontal plane, bulbs which are in one-to-one correspondence with the contact pins and electrically connected with the contact pins are arranged on the light indicating dial like an annular array, and the bulbs and the conductive liquid are respectively electrically connected with a positive electrode and a negative electrode of a power supply. The light inclinometer for the sunk well in the submerged water utilizes the mimic panel to simulate the cross section of a well bore of the sunk well, and light is used for automatically displaying the deflection status of the well bore during the sinking process, so as to be capable of reflecting whether the well bore of the sunk well is deflected or not during sinking at any time, reflect the deflection direction and the deflection degree, and further guide the soil-breaking work by a water gun and the deflection correction work of the well bore in a targeted manner.
Description
Technical field
The utility model relates to the measuring apparatus of a kind of mine sinking shaft construction, is specifically related to a kind of caisson sinking method in submerged water inclinometer.
Background technology
At present, known caisson sinking method in submerged water construction survey instrument is transit and level gauge, with the deviation proportion behind the transit survey well sinking, measures the submergence depth of open caisson tube with level gauge.But, use transit and level gauge to sink or deflection could be measured after stable at the open caisson shaft construction, can't in work progress, measure the current intelligence of open caisson, and have hysteresis quality.The open caisson pit shaft is a huge monster, and this hysteresis quality not only can not realize moving middle deviational survey, moving middle correction, but also the correction work difficulty of open caisson is strengthened, even open caisson construction is failed.
For overcome and remedy transit and level gauge in open caisson construction, can not realize moving in deviational survey and moving in the deficiency of correction, but need to explore a kind of state of timing monitoring open caisson construction, realize open caisson construction moving in deviational survey, moving in the inclinometer of correction.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of caisson sinking method in submerged water light inclinometer, but the state of timing monitoring open caisson construction during open caisson construction, realize open caisson construction moving in deviational survey, moving in the correction purpose, open caisson construction is got twice the result with half the effort.
Caisson sinking method in submerged water light inclinometer of the present utility model; comprise mimic panel; light indicating dial and the tank that is used to protect mimic panel; described mimic panel is packed in the tank; have a ring-shaped groove that is used to adorn conduction liquid on its card; be stamped the cannelure lid on the ring-shaped groove; cannelure covers and inserts many along the circumferential direction evenly distributed contact pilotages; stylus tip is positioned at conduction liquid liquid level top and all stylus tip are positioned on the same horizontal plane; annular array setting and the bulb that be electrically connected corresponding one by one with contact pilotage on the described light indicating dial, described bulb and conduction liquid are electrically connected with power positive cathode respectively.
Further, described contact pilotage is the contact pilotage of band screw thread, and itself and described cannelure cover threaded engagement;
Further, described contact pilotage quantity is 16 ~ 32;
Further, also be provided with the leveling bolt that is used for the leveling mimic panel on the described mimic panel;
Further, also be provided with conduction liquid ground wire bolt on the described mimic panel, described conduction liquid is electrically connected with power cathode by conduction liquid ground wire bolt;
Further, the intermediate connection of described mimic panel and light indicating dial is the sheet lead armored cable;
Further, described inclinometer also comprises a cable drum that is used to support described cable;
Further, the space between described mimic panel and the tank is filled with epoxy resin.
The beneficial effects of the utility model are: in the caisson sinking method in submerged water construction, with the tank of packing into of the mimic panel in the utility model, tank is horizontally embedded in caisson wall, connect light indicating dial and power supply again, inclinometer is promptly started working: along with the sinking of open caisson, mimic panel also sinks thereupon, in case open caisson pit shaft generation deflection, deflection also takes place in mimic panel, conduction liquid will slowly flow along the ring-shaped groove adipping, and the liquid level of incline direction raises, and contact with contact pilotage, circuit is connected, and the bulb on the indicating dial is just connected and lighted; Bright lamp orientation is the pit shaft skew direction, and bright lamp number the more represent that open caisson pit shaft deviation proportion is bigger, otherwise deviation proportion is littler; If the bulb on the indicating dial does not work, represent that then deflection does not take place the open caisson pit shaft; At this moment, the hydraulic giant that can stop open caisson skew direction direction breaks ground, and hydraulic giant is adjusted to the breaking ground of relative bearing of its skew direction, and plays support in the orientation of bright lamp, can realize so moving in deviational survey, moving in correction, can reach the purpose of getting twice the result with half the effort.Caisson sinking method in submerged water light inclinometer of the present utility model utilizes mimic panel simulation open caisson shaft section, automatically show pit shaft deviation condition in the sinking process with light, whether produce deflection and skew direction and deflection in the time of can reflecting the open caisson well-sinking at any time, thereby instruct hydraulic giant to break ground with a definite target in view and the correction work of pit shaft.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of mimic panel;
Fig. 2 is the cross-sectional schematic of Fig. 1 along the A-A line;
Fig. 3 is the enlarged drawing at B place among Fig. 2.
The specific embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.
Fig. 1 is the structural representation of mimic panel, and Fig. 2 is the cross-sectional schematic of Fig. 1 along the A-A line, and Fig. 3 is the enlarged drawing at B place among Fig. 2; As shown in the figure, caisson sinking method in submerged water light inclinometer of the present utility model, comprise mimic panel 1, light indicating dial (not drawing among the figure) and be used for protecting the tank (figure does not draw) of mimic panel 1, described mimic panel 1 is packed in the tank, have a ring-shaped groove 3 that is used to adorn conduction liquid 2 on its card, be stamped cannelure lid 4 on the ring-shaped groove 3, insert many along the circumferential direction evenly distributed contact pilotages 5 on the cannelure lid 4, contact pilotage 5 tips are positioned at conduction liquid 2 liquid levels top and all contact pilotage 5 tips are positioned on the same horizontal plane, annular array setting and the bulb (in figure do not draw) that be electrically connected corresponding one by one on the described light indicating dial with contact pilotage 5, described bulb and conduction liquid 2 are electrically connected with power positive cathode respectively; Power supply can adopt the 220V mains lighting supply, the mimic panel material can be selected organic glass for use, and conduction liquid can be selected optimum electric drains such as Hg or NaCl solution for use, and tank forms with 5mm steel plate weldering system, can make mimic panel indeformable, do not intake, its size is advisable can hold mimic panel.
In the present embodiment, described contact pilotage 5 is the contact pilotage of band screw thread, and itself and described cannelure cover 4 threaded engagement; The contact pilotage of band screw thread is convenient to regulate, when the conduction liquid in the ring-shaped groove is in level, adjust the contact pilotage distance (diameter be the ring-shaped groove of 0.4 ~ 1m, distance be 60 ~ 80 μ ms) certain of each band screw thread, and make stylus tip constitute a horizontal plane with conduction liquid phase distance.
In the present embodiment, described contact pilotage 5 quantity are 16 ~ 32; 16 ~ 32 contact pilotages are thinner with the orientation division, are convenient to accurately point out the pit shaft skew direction that if contact pilotage quantity very little, the orientation of pointing out is comparatively rough.
In the present embodiment, also be provided with the leveling bolt 6 that is used for leveling mimic panel 1 on the described mimic panel 1; Accurately leveling mimic panel 1 can guarantee that every stylus tip equates with the distance of conduction liquid liquid level, can reduce error, makes the result more accurate.
In the present embodiment, also be provided with conduction liquid ground wire bolt 7 on the described mimic panel 1, described conduction liquid 2 is electrically connected with power cathode by conduction liquid ground wire bolt 7; Conduction liquid ground wire bolt 7 is set, is convenient to wiring.
In the present embodiment, described mimic panel 1 is the sheet lead armored cable with the intermediate connection of light indicating dial; Cable is the intermediate connection of mimic panel and light indicating dial, and is easy for making cable laying, should select the sheet lead armored cable for use, building and be embedded in the borehole wall with the sinking of pit shaft and the borehole wall.
In the present embodiment, described inclinometer also comprises a cable drum (figure does not draw) that is used for supporting described cable; For preventing that cable from damaging cable because of friction, on the sinking shaft frame, set up a wooden cable drum, cable passes cable drum, inserts the light indicating dial again.
In the present embodiment, the space between described mimic panel 1 and the tank is filled with epoxy resin, to prevent into water and short circuit.
Installation and application of the present utility model:
Determine open caisson wellbore centre position according to leading a little of Beijing coordinate system with transit, and emit pit shaft and the excavation outline line that overlaps well, by designing requirement excavation topsoil earth, build steel bar concrete cover well again, in order to support the horizontal pressure force of topsoil, guarantee the normal construction of open caisson pit shaft; Determine pit shaft E, S, W, N orientation with transit, and abovegroundly coat triangle with red paint at cover; Extremely design the excavation profile section and the degree of depth again with topsoil earth in the mechanical equivalent of light excavation cover well, and with artificial auxiliary deburring.
With the steel boots sword pin hoisted in position that welds in advance and make, and proofread and correct its verticality, weld vertical and circumferential reinforcement etc. by designing requirement, install template, determine position, open caisson pit shaft southern side (east, west, north side all can) with transit when building concrete to the 5m eminence, bury tank underground in the middle of in the borehole wall, the tank baseplane must be parallel with the pit shaft plane cross section; The mimic panel contact pilotage is demarcated, wire bonds to contact pilotage, and is numbered, again mimic panel is put into tank, its space is stopped up full with the epoxy resin of hot melt, the short circuit to prevent into water; Connect light indicating dial and power supply again and (damage cable because of friction for preventing cable, on the sinking shaft frame, set up cable drum, cable passes cable drum, insert the light indicating dial again), caisson sinking method in submerged water light inclinometer of the present utility model is promptly started working: along with the sinking of open caisson, mimic panel also sinks thereupon, in case open caisson pit shaft generation deflection, bulb is just light on the indicating dial, bright lamp number the more, illustrate that then open caisson pit shaft deflection is more severe, and the centre position of bright lamp is the skew direction of open caisson pit shaft; At this moment, the hydraulic giant that can stop open caisson skew direction direction breaks ground, and hydraulic giant is adjusted to the breaking ground of relative bearing of its skew direction, and plays support in the orientation of bright lamp, can realize so moving in deviational survey, moving in correction, can reach the purpose of getting twice the result with half the effort.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and the spirit and scope of the present utility model that do not depart from appended claims and limited.
Claims (8)
1. caisson sinking method in submerged water light inclinometer; it is characterized in that: comprise mimic panel (1); light indicating dial and the tank that is used to protect mimic panel (1); described mimic panel (1) is packed in the tank; have a ring-shaped groove (3) that is used for dress conduction liquid (2) on its card; be stamped cannelure lid (4) on the ring-shaped groove (3); cannelure lid (4) is gone up and is inserted many along the circumferential direction evenly distributed contact pilotages (5); contact pilotage (5) tip is positioned at conduction liquid (2) liquid level top and all contact pilotages (5) tip is positioned on the same horizontal plane; annular array setting and the bulb that be electrically connected corresponding one by one with contact pilotage (5) on the described light indicating dial, described bulb and conduction liquid (2) are electrically connected with power positive cathode respectively.
2. caisson sinking method in submerged water light inclinometer according to claim 1 is characterized in that: described contact pilotage (5) is the contact pilotage of band screw thread, and itself and described cannelure cover (4) threaded engagement.
3. caisson sinking method in submerged water light inclinometer according to claim 2 is characterized in that: described contact pilotage (5) quantity is 16 ~ 32.
4. caisson sinking method in submerged water light inclinometer according to claim 1 is characterized in that: also be provided with the leveling bolt (6) that is used for leveling mimic panel (1) on the described mimic panel (1).
5. caisson sinking method in submerged water light inclinometer according to claim 1 is characterized in that: also be provided with conduction liquid ground wire bolt (7) on the described mimic panel (1), described conduction liquid (2) is electrically connected with power cathode by conduction liquid ground wire bolt (7).
6. caisson sinking method in submerged water light inclinometer according to claim 1 is characterized in that: described mimic panel (1) is the sheet lead armored cable with the intermediate connection of light indicating dial.
7. caisson sinking method in submerged water light inclinometer according to claim 6 is characterized in that: described inclinometer also comprises a cable drum that is used to support described cable.
8. caisson sinking method in submerged water light inclinometer according to claim 1 is characterized in that: the space between described mimic panel (1) and the tank is filled with epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020580882 CN201874018U (en) | 2010-10-28 | 2010-10-28 | Light inclinometer for sunk well in submerged water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020580882 CN201874018U (en) | 2010-10-28 | 2010-10-28 | Light inclinometer for sunk well in submerged water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201874018U true CN201874018U (en) | 2011-06-22 |
Family
ID=44161943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020580882 Expired - Fee Related CN201874018U (en) | 2010-10-28 | 2010-10-28 | Light inclinometer for sunk well in submerged water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201874018U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888865A (en) * | 2012-05-29 | 2013-01-23 | 中国建筑第四工程局有限公司 | Method and device for correcting perpendicularity of steel structural member in process of constructing vertical column pile |
| CN108303077A (en) * | 2018-01-19 | 2018-07-20 | 云南靖创液态金属热控技术研发有限公司 | attitude detecting sensor |
| CN113235670A (en) * | 2021-04-27 | 2021-08-10 | 刘山 | Building engineering foundation pile detecting system |
| CN115305974A (en) * | 2022-08-26 | 2022-11-08 | 中国一冶集团有限公司 | Open caisson attitude monitoring system |
-
2010
- 2010-10-28 CN CN 201020580882 patent/CN201874018U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888865A (en) * | 2012-05-29 | 2013-01-23 | 中国建筑第四工程局有限公司 | Method and device for correcting perpendicularity of steel structural member in process of constructing vertical column pile |
| CN102888865B (en) * | 2012-05-29 | 2015-08-12 | 中国建筑第四工程局有限公司 | The bearing calibration of steel beam column verticality and device in stand column pile construction |
| CN108303077A (en) * | 2018-01-19 | 2018-07-20 | 云南靖创液态金属热控技术研发有限公司 | attitude detecting sensor |
| CN113235670A (en) * | 2021-04-27 | 2021-08-10 | 刘山 | Building engineering foundation pile detecting system |
| CN115305974A (en) * | 2022-08-26 | 2022-11-08 | 中国一冶集团有限公司 | Open caisson attitude monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106759449B (en) | Rock-based seabed offshore wind turbine rock-socketed single-pile foundation and construction method thereof | |
| CN201874018U (en) | Light inclinometer for sunk well in submerged water | |
| CN203977326U (en) | A kind of multifunctional road pile of power integral type | |
| CN110514184B (en) | Simple device for measuring deep stratum deformation and measuring method thereof | |
| CN110984967A (en) | Drilling depth and verticality measuring device and using method | |
| CN102889075B (en) | Coal mine drilling angle measuring system and method | |
| CN210127851U (en) | Simulation test device for simulating excavation construction of multiple shield tunnels | |
| CN203357324U (en) | Embedding device for ultra-long inclinometer tubes | |
| CN109029351B (en) | Measuring method of large-scale through tunnel | |
| CN103590826A (en) | Detection device for large underground horizontal dissolving cavity | |
| CN104727320A (en) | Deal pile installation device with controller | |
| CN108489746A (en) | The device and method that earth pressure gauge monitoring model shield machine is laid in soil output | |
| CN108548518A (en) | A kind of coal mining surface movement and deformation fixed point mapping monitor | |
| CN104964675A (en) | Under-point laser centering device for measuring underground construction | |
| CN106226501A (en) | A kind of physical simulation experiment frame being applicable to simulate complex geological condition | |
| CN103850248A (en) | Construction process and device of end-bearing pile hole | |
| CN111058864A (en) | Tunnel vault lining rear cavity high-pressure grouting auxiliary device | |
| CN203964914U (en) | A kind of total powerstation support for metro automatic monitoring | |
| CN207452871U (en) | A kind of geotechnical engineering investigation measurement device | |
| CN206859196U (en) | Soil pressure against piles detect and protection device | |
| CN204163124U (en) | In a kind of cotton rope formula hole, position embedded device demarcated by instrument | |
| CN104280060A (en) | Method and device for measuring shape of mooring foundation installation mooring rope in seabed soil | |
| CN203908538U (en) | Combined measuring device for stratum deformation | |
| CN204650837U (en) | A kind of teaching, training transit stake | |
| CN110926309A (en) | Backfill thickness control instrument and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121028 |