CN201225871Y - Apparatus for measuring underwater reversed hammer - Google Patents
Apparatus for measuring underwater reversed hammer Download PDFInfo
- Publication number
- CN201225871Y CN201225871Y CNU2008200682388U CN200820068238U CN201225871Y CN 201225871 Y CN201225871 Y CN 201225871Y CN U2008200682388 U CNU2008200682388 U CN U2008200682388U CN 200820068238 U CN200820068238 U CN 200820068238U CN 201225871 Y CN201225871 Y CN 201225871Y
- Authority
- CN
- China
- Prior art keywords
- center
- standpipe
- floating holder
- under water
- hammering
- 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 - Lifetime
Links
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to an underwater reversing-plummet measuring device that is mainly used for measuring and mounting the underwater steel rail of the slipway of the ships, which comprises a vertical pipe, wherein, the upper end of the vertical pipe is connected with and accessed into a liquid box; a floating support is arranged around the vertical pipe in the liquid box, and the center of the floating support is arranged at the center of the upper end opening of the vertical pipe; the lower end of the vertical pipe is connected with steel rail block; a reversing plummet wire is arranged between the center of the steel rail block and the center of the floating support through the vertical pipe. The device has the advantages that: 1. the detection point of the underwater steel rail can be correctly reflected on the surface of the water, so that the detection of the underwater steel rail is shifted to the surface of the water, thereby effectively simplifying and providing convenience to the measurement of the underwater steel rail, and the measurement result is precise and reliable; 2. the measurement process and the measurement result are free from the influence of the external environment such as the river water, the mud, the swirling flow, and the like; 3. the structure is simple, the design is reasonable and the application is convenient.
Description
Technical field
The utility model relate to a kind of be mainly used in to boat launching ramp underwater portion rail measure with installing and locating hammer measurement mechanism under water into shape.
Background technology
Whether the launching ways of building berth mainly are made of the parallel steel rails on the water-bed base of the rail that is laid in, and launching ways come into operation behind the certain hour, need be out of shape the full section of slideway to measure, and normally use to guarantee slideway.Even in the dry season, the major part of launching ways rail also is submerged among the river, thus measure the horizontal shift of slideway and perpendicular displacement must be divided into land and under water two parts carry out.Land part invar rail is very directly perceived, and WILD T is mainly used in horizontal shift and perpendicular displacement
2Transit and N002 precision level etc. are measured, and underwater portion invar rail is submerged in the water, and instrument can't be directly according to rail measurement point under the water breakthrough, should and brought difficulty and trouble for the measurement of rail under water.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of measurement mechanism of hammering into shape under water at the deficiency of above-mentioned prior art existence, it can accurately be reflected to the check point of rail under water on the water surface, make the detection of rail under water move to the water surface and carry out, thereby simplify and make things convenient for the measurement of rail under water effectively.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is: include a standpipe, the upper end connection of standpipe is also worn liquid feeding tank, be installed on floating holder around standpipe in the liquid case, the center that is centered close to the standpipe upper end open of floating holder, the lower end of standpipe connects the rail card base, passes standpipe and be connected with down the hammer silk between rail card base center and floating holder center.
Press such scheme, described standpipe is connected from beginning to end by flange by 3～5 pipes and forms.
Press such scheme, described rail card base is made of the outer card base of taking off of the top board and the left and right sides, is installed on top as rail card base center at the center of top board.
Press such scheme, described floating holder is the cylinder annular, and the cylinder annular section is airtight cavity, central point is set as floating holder center above the floating holder, installs stabilizer bar in the lower end of central point, and hammer silk upper end is connected with floating holder center by stabilizer bar.
Press such scheme, be filled with water or other liquid in the described liquid case, make floating supporting play and will hammer into shape silk and tighten stretching.
Press such scheme, described liquid case upper end is equipped with case lid, and viewport is offered at corresponding floating holder center in the middle of the case lid.
Use of the present utility model is: before the measurement, two these devices of cover are fixed on both sides, oblique cradle forward position, tiltedly cradle moves down along launching ways, and this device is displaced downwardly to measurement point with oblique cradle.During measurement, cooperate rail card base to block measured rail by the frogman with this device lower end, it is vertical substantially that standpipe keeps, the liquid case surfaces, the floating holder of this device upper end is floated under the effect of liquid case liquid, be fixed on rail card base center on top to fall the hammer silk stretching, make it become a perpendicular line, at this moment, to go up the central point of hammer silk be exactly the subpoint of rail measurement point under water in floating holder.Then, with the displacement that engineering measuring technology is measured subpoint exactly, promptly can be converted into the physical location and the displacement of underwater survey point.This device is measured along rail section gap under water, can be finished the whole section detection of rail under water.
The beneficial effects of the utility model are: 1, the check point of rail under water accurately can be reflected on the water surface, make the detection of rail under water move to the water surface and carries out, thereby simplify and made things convenient for the measurement of rail under water effectively, measurement result accurately, reliable.2, measuring process and result are not subjected to the influence of external environment conditions such as river, mud, swirling flow.3, simple in structure, be provided with rationally, easy to use.
Description of drawings
Fig. 1 is the positive view of an embodiment of the present utility model.
Fig. 2 is the enlarged drawing of I part among Fig. 1.
Fig. 3 is the enlarged drawing of II part among Fig. 1.
Fig. 4 is the A-A cut-open view among Fig. 3.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.Include a standpipe 3, described standpipe is formed by flange 5 head and the tail connections by 3 pipes or many pipes, and the pipe that increases the interlude connection can strengthen the height of standpipe, to adapt to the measurement requirement of the different depth of waters.The upper end of the standpipe liquid case 6 that is fixedly connected, the liquid case is tubbiness, and the upper end is equipped with case lid 9, and viewport is offered at corresponding floating holder center in the middle of the case lid.Standpipe penetrates the liquid box cavity and extends to the inner chamber top, be installed on floating holder 8 around standpipe in the liquid case, described floating holder is the cylinder annular, the cylinder annular section is airtight cavity, produce buoyancy, central point is set as floating holder center above the floating holder, floating holder central point also is positioned at the center of standpipe upper end open simultaneously, stabilizer bar 7 is installed in lower end at floating holder central point, and stabilizer bar penetrates in the standpipe pipe; The lower end of standpipe connects rail card base 2, described rail card base is made of the outer card base of taking off of the top board and the left and right sides, take off card base and the left and right sides, rail 1 top face phase configuration under water outward, be installed on top 10 as rail card base center at the center of top board, the top rear end and the hammer silk 4 that falls join, the hammer silk that falls passes standpipe, and the upper end connects with stabilizer bar, is connected with floating holder center by stabilizer bar.
Claims (6)
1, a kind of measurement mechanism of hammering into shape under water, it is characterized in that including a standpipe, the upper end connection of standpipe is also worn liquid feeding tank, be installed on floating holder around standpipe in the liquid case, the center that is centered close to the standpipe upper end open of floating holder, the lower end of standpipe connects the rail card base, passes standpipe and be connected with down the hammer silk between rail card base center and floating holder center.
2,, it is characterized in that described standpipe is connected by flange from beginning to end by 3～5 pipes to form by the described measurement mechanism of hammering into shape under water of claim 1.
3, by claim 1 or the 2 described measurement mechanisms of hammering into shape under water, it is characterized in that described rail card base is made of the outer card base of taking off of the top board and the left and right sides, be installed on top as rail card base center at the center of top board.
4, by claim 1 or the 2 described measurement mechanisms of hammering into shape under water, it is characterized in that described floating holder is the cylinder annular, the cylinder annular section is airtight cavity, central point is set as floating holder center above the floating holder, stabilizer bar is installed in lower end at central point, falls to hammer into shape the silk upper end and is connected with floating holder center by stabilizer bar.
5, by claim 1 or the 2 described measurement mechanisms of hammering into shape under water, it is characterized in that being filled with water or other liquid in the described liquid case, make floating supporting play and will hammer into shape silk and tighten stretching.
6, by claim 1 or the 2 described measurement mechanisms of hammering into shape under water, it is characterized in that described liquid case upper end is equipped with case lid, viewport is offered at corresponding floating holder center in the middle of the case lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200682388U CN201225871Y (en) | 2008-07-03 | 2008-07-03 | Apparatus for measuring underwater reversed hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200682388U CN201225871Y (en) | 2008-07-03 | 2008-07-03 | Apparatus for measuring underwater reversed hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201225871Y true CN201225871Y (en) | 2009-04-22 |
Family
ID=40598764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200682388U Expired - Lifetime CN201225871Y (en) | 2008-07-03 | 2008-07-03 | Apparatus for measuring underwater reversed hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201225871Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968813A (en) * | 2014-04-25 | 2014-08-06 | 中交第二航务工程局有限公司 | Deepwater high-precision anti-rotating inverted measuring device |
| CN106706197A (en) * | 2016-11-16 | 2017-05-24 | 哈尔滨工程大学 | Subaqueous explosion pressure measurement device based on improved Hopkinson bar |
| CN108756850A (en) * | 2018-05-23 | 2018-11-06 | 中国电建集团中南勘测设计研究院有限公司 | A kind of device and localization method for Underwater Navigation |
-
2008
- 2008-07-03 CN CNU2008200682388U patent/CN201225871Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968813A (en) * | 2014-04-25 | 2014-08-06 | 中交第二航务工程局有限公司 | Deepwater high-precision anti-rotating inverted measuring device |
| CN103968813B (en) * | 2014-04-25 | 2017-01-18 | 中交第二航务工程局有限公司 | Deepwater high-precision anti-rotating inverted measuring device |
| CN106706197A (en) * | 2016-11-16 | 2017-05-24 | 哈尔滨工程大学 | Subaqueous explosion pressure measurement device based on improved Hopkinson bar |
| CN106706197B (en) * | 2016-11-16 | 2019-03-05 | 哈尔滨工程大学 | Measure of Underwater Explosion Pressure device based on improved Hopkinson bar |
| CN108756850A (en) * | 2018-05-23 | 2018-11-06 | 中国电建集团中南勘测设计研究院有限公司 | A kind of device and localization method for Underwater Navigation |
| CN108756850B (en) * | 2018-05-23 | 2023-10-31 | 中国电建集团中南勘测设计研究院有限公司 | Device and method for underwater positioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107631720B (en) | Seabed sand waves original position real-time observation device and method | |
| CN202320724U (en) | Strong ocean current resistant main and auxiliary double-buoy anchoring system | |
| CN107179071A (en) | A kind of subsurface buoy for oceanographic observation | |
| CN113030938A (en) | Marine environment exploration device | |
| CN201225871Y (en) | Apparatus for measuring underwater reversed hammer | |
| CN204623767U (en) | A kind of marine telescope current surveying device | |
| CN104369838B (en) | Self-elevating connected submersible buoy measuring system | |
| CN208206233U (en) | A kind of level measuring water gauge of water course survey wind and wave resistance | |
| CN205580568U (en) | Top mounted formula magnetism of low -density turns over post level gauge | |
| CN105548599B (en) | The anti-interference measuring device of surface seawater flow velocity | |
| WO2001000316A1 (en) | Method of dissolving water-soluble gas in sea for isolation into deep sea, device therefor, laying method for device | |
| CN1332226C (en) | A deep sea submerged buoy measuring system | |
| CN109178203B (en) | Ship attitude calibration method for actual measurement of floating support installation | |
| JP6344737B2 (en) | Buoy and buoy offshore installation method | |
| CN104802950A (en) | Self-elevating type underwater floater tension leg platform and establishing method thereof | |
| CN104865044A (en) | Truss Spar platform movement measurement test device | |
| CN213620171U (en) | Device capable of accurately reading ship water gauge in surge environment | |
| CN211810120U (en) | Wave-resistant portable ship water gauge observation instrument | |
| CN201444069U (en) | Self-recording water-level gauge | |
| CN113715979A (en) | Ship draft measuring device capable of preventing wave influence | |
| CN208367240U (en) | A kind of wetland survey meter loading device of controllable relative altitude | |
| CN105091856B (en) | A kind of shallow basin riverbed mima type microrelief measuring equipment | |
| CN203981164U (en) | Can eliminate the high precision hydrostatic level of temperature drift | |
| CN207106801U (en) | A kind of oceanographic buoy | |
| CN205843772U (en) | A kind of percolate biochemistry pool dedicated magnetic floating ball lever meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUCHANG SHIP HEAVY INDUSTRY CO., LTD. Free format text: FORMER NAME: STATE-OWNED WUCHANG SHIPBUILDING PLANT |
|
| CP03 | Change of name, title or address |
Address after: Ziyang road in Hubei province Wuhan city Wuchang District No. 2, zip code: 430060 Patentee after: Wuchang Shipbuilding Industry Co., Ltd. Address before: Ziyang road in Hubei province Wuhan city Wuchang District No. 2, zip code: 430060 Patentee before: Wuchang Shipyard |
|
| ASS | Succession or assignment of patent right |
Owner name: WUCHANG SHIPBUILDING FACTORY GROUP CO., LTD. Free format text: FORMER OWNER: WUCHANG SHIPBUILDING INDUSTRY CO., LTD. Effective date: 20120926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120926 Address after: 430060 Zhang Zhidong Road, Wuhan, Hubei, No. 2, No. Patentee after: Wuchang Shipbuilding Industry Company Ltd. Address before: 430060 Hubei Province, Wuhan city Wuchang District Ziyang Road No. 2 Patentee before: Wuchang Shipbuilding Industry Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: WUCHANG SHIPBUILDING INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: WUCHANG SHIPBUILDING INDUSTRY CO., LTD. Effective date: 20140724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140724 Address after: 430060 Hubei Province, Wuhan city Wuchang District Ziyang Road No. 2 Patentee after: WUCHANG SHIPBUILDING INDUSTRY GROUP CO., LTD. Address before: 430060 Zhang Zhidong Road, Wuhan, Hubei, No. 2, No. Patentee before: Wuchang Shipbuilding Industry Company Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090422 |