CN202329628U - Lifting system with acoustic Doppler velocimetry for hydrometric cableway hanging box - Google Patents
Lifting system with acoustic Doppler velocimetry for hydrometric cableway hanging box Download PDFInfo
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- CN202329628U CN202329628U CN2011204323140U CN201120432314U CN202329628U CN 202329628 U CN202329628 U CN 202329628U CN 2011204323140 U CN2011204323140 U CN 2011204323140U CN 201120432314 U CN201120432314 U CN 201120432314U CN 202329628 U CN202329628 U CN 202329628U
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- winding drum
- hanging box
- box
- lifting system
- lifting
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Abstract
The utility model discloses a lifting system with an acoustic Doppler velocimetry for a hydrometric cableway hanging box. The lifting system has the characteristics of simple structure, convenience for manipulation and lower cost. The lifting system comprises a travelling crane frame, a lifting loose pulley group and a winding drum, wherein the travelling crane frame is arranged on a cable rope; the lifting loose pulley group is arranged in the ceiling center of the top of a hanging box; the winding drum is arranged inside the hanging box; suspension slings which are connected to the travelling crane frame are in transmission connection to the winding drum through the lifting loose pulley group; and the winding drum is in transmission connection with a worm-gear worm mechanism. According to the lifting system disclosed by the utility model, the suspension slings of the hanging box are suspended in the centers of two ends of the hanging box, so that two suspension slings are saved, one winding drum can also be saved, and the rest winding drum moves to the middle part of the hanging box from the edge side of the hanging box; and a partition plate can be arranged in the middle of the winding drum, so that the winding drum is divided into two parts, therefore the two suspension slings of the hanging box are not interfered mutually when being wound. Due to the saving of one winding drum, the length of a transmission shaft which is used for connecting the winding drum with a worm gear is shortened to 35 mm from original 1178 mm, and various parts, such as a bearing seat, which are used for supporting a long shaft, can be saved partially.
Description
Technical field
The utility model relates to the jacking system of a kind of hydrometric cableway with the acoustic Doppler current meter with box; Hydrometric cableway is, the on the coast cableway system of operation overhead across the river, in order to carry and control instrument carries out hydrologic survey or silt, water quality sampling operation on this place's active cross-section.
Background technology
Hydrometric cableway is that cross a river traditional facility staff of discharge measurement of open channel need not set foot in rapid river, and cableway is indoor on the riverbank just can operate flow measurement, has guaranteed the flow measurement safety of persons, has improved condition of work and labour intensity.
Cableway passes through the technological transformation of long term, has developed various ways, can be suitable for the flow measurement under the multiple river condition.The number of striding by cableway is divided into single span cableway and multispan cableway; Be divided into hand cableway and electronic cableway by power; Control device is divided into manual control, semiautomatic control and full-automatic cableway etc.
The cableway box is the flow measuring device that measures flood discharge on the middle and small river, with regard to how alleviating box lifting in use firmly, how to resolve the box raising speed greater than problems such as flood rise speed, is the technical barrier of this area.
The utility model content
The technical matters that the utility model will solve provide a kind of simple in structure, control the jacking system of the hydrometric cableway of convenient and lower-cost band acoustic Doppler current meter with box.
In order to solve the problems of the technologies described above, the utility model provides the jacking system of a kind of hydrometric cableway with the acoustic Doppler current meter with box, comprises; Be located at driving frame on the hawser, be located at the ceiling central authorities at box top up-down pleasure boat group, be located at the reel in the box; The suspension cable that is connected on the said driving frame is in transmission connection on said reel through said up-down pleasure boat group, and said reel is connected with a turbine and worm mechanism driving.
The technique scheme of the utility model is compared prior art and had the following advantages: the hydrometric cableway of (1) the utility model is changed into the suspention of two ends central authorities with the jacking system of box with the suspension cable of suspention box, has reduced by two suspension cable, can reduce like this.A reel, a remaining reel moves to the middle part from the box avris, can establish a dividing plate in the middle of the reel, and a reel is divided into two, and does not disturb mutually when two suspension cable of box are twined.Owing to reduced by a volume letter, the transmission axial length that links reel and worm gear foreshortens to 35mm by original 1178mm, and each parts of support major axis can save a part, like axle bed etc.Above-mentioned each critical piece is assembled on the chassis; Because reference field is consistent; Guaranteed that reel, transmission shaft, gear case assemble by designing requirement, made hand lifting mechanical drive remain kilter, eliminated because the mechanical wear that assembling is not good at causing.The box quality 160kg of new assembling has reduced 1/3 than original 230kg.Counterweight is firmly established for alleviating the box lifting.(2) the utility model turns to the counterweight rope from the driving frame, through box top, pass the up again vehicle frame in case top to the opposite bank point of fixity, effect is apparent in view later on through improving.The obstacle that this threading form need be got rid of is; Hoisting rope and counterweight rope be totally 4 lines; Concentrate on box top central authorities; Interfere with each other for eliminating it, on vehicle frame the time is expert in assembling, do not let halyard, counterweight rope 4 deflection sheavies the race centerline point-blank, lets 4 pulleys stagger mutually in the middle of the vehicle frame clamping plate of can being expert at.Like this, suspension cable redirect to the case top from the driving frame, and 4 suspension cables separately not in one plane can not avoided suspension cable interfering with each other in the space.Arrive after the case top, 2 groups of 4 pulleys are being set, counterweight rope and halyard location are separated along section and Parallel to the flow direction.Like this, hoisting rope can be wrapped on the reel swimmingly.(3) produce tilt phenomenon for avoiding box to cause because of suspension cable is different in size, when suspension cable was installed, it is accurately consistent that the length of two suspension cable is wanted; Length and box up-down luffing are moderate, and the reel winding displacement is neat as far as possible, and the tilt phenomenon of box just can be avoided like this.
Description of drawings
For the content that makes the utility model is more clearly understood, below basis specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein
Fig. 1 is that hydrometric cableway among the embodiment is with the structural representation of the jacking system of box.
Reference numeral: the 1--frame of driving a vehicle; The 2--suspension cable; 3--up-down pleasure boat group; The 4--ceiling; The 5--box; The 6--worm-and-wheel gear; The 7--reel.
Embodiment
See Fig. 1, the hydrometric cableway of the band acoustic Doppler current meter of present embodiment comprises with the jacking system of box: be located at driving frame 1 on the hawser, be located at ceiling 4 central authorities at box 5 tops up-down pleasure boat group 3, be located at the reel 7 in the box 5; The suspension cable 2 that is connected on the said driving frame 1 is in transmission connection on said reel 7 through said up-down pleasure boat group 3, and a said reel 7 and a turbine and worm mechanism 6 are in transmission connection.
Obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection domain of the utility model.
Claims (1)
1. one kind with the hydrometric cableway of the acoustic Doppler current meter jacking system with box, it is characterized in that comprising: be located at driving frame (1) on the hawser, be located at ceiling (4) central authorities at box (5) top up-down pleasure boat group (3), be located at the reel (7) in the box (5); The suspension cable (2) that is connected on the said driving frame (1) is in transmission connection on said reel (7) through said up-down pleasure boat group (3), and said reel (7) is in transmission connection with a turbine and worm mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204323140U CN202329628U (en) | 2011-11-04 | 2011-11-04 | Lifting system with acoustic Doppler velocimetry for hydrometric cableway hanging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204323140U CN202329628U (en) | 2011-11-04 | 2011-11-04 | Lifting system with acoustic Doppler velocimetry for hydrometric cableway hanging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329628U true CN202329628U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204323140U Expired - Fee Related CN202329628U (en) | 2011-11-04 | 2011-11-04 | Lifting system with acoustic Doppler velocimetry for hydrometric cableway hanging box |
Country Status (1)
| Country | Link |
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| CN (1) | CN202329628U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788574A (en) * | 2012-07-10 | 2012-11-21 | 西北工业大学 | Hydrographic survey device for small water area |
| CN103197093A (en) * | 2013-03-18 | 2013-07-10 | 中国水电顾问集团中南勘测设计研究院 | Hydrometric station cableway type flow velocity automatic measurement device |
| CN106979772A (en) * | 2016-11-23 | 2017-07-25 | 浙江省水文局 | A kind of natural river bank formula doppler equipment |
| CN108373102A (en) * | 2018-02-02 | 2018-08-07 | 中建钢构有限公司 | Lift-on/Lift-off System in enclosure space |
| CN108468924A (en) * | 2018-03-28 | 2018-08-31 | 湖北海洋工程装备研究院有限公司 | A kind of lifting slide device |
| CN109883499A (en) * | 2019-03-11 | 2019-06-14 | 郝敬伟 | A kind of portable hydrology current surveying device |
-
2011
- 2011-11-04 CN CN2011204323140U patent/CN202329628U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788574A (en) * | 2012-07-10 | 2012-11-21 | 西北工业大学 | Hydrographic survey device for small water area |
| CN102788574B (en) * | 2012-07-10 | 2014-08-20 | 西北工业大学 | Hydrographic survey device for small water area |
| CN103197093A (en) * | 2013-03-18 | 2013-07-10 | 中国水电顾问集团中南勘测设计研究院 | Hydrometric station cableway type flow velocity automatic measurement device |
| CN103197093B (en) * | 2013-03-18 | 2015-05-13 | 中国电建集团中南勘测设计研究院有限公司 | Hydrometric station cableway type flow velocity automatic measurement device |
| CN106979772A (en) * | 2016-11-23 | 2017-07-25 | 浙江省水文局 | A kind of natural river bank formula doppler equipment |
| CN106979772B (en) * | 2016-11-23 | 2019-04-16 | 浙江省水文局 | A kind of natural river bank formula doppler equipment |
| CN108373102A (en) * | 2018-02-02 | 2018-08-07 | 中建钢构有限公司 | Lift-on/Lift-off System in enclosure space |
| CN108468924A (en) * | 2018-03-28 | 2018-08-31 | 湖北海洋工程装备研究院有限公司 | A kind of lifting slide device |
| CN108468924B (en) * | 2018-03-28 | 2019-11-29 | 湖北海洋工程装备研究院有限公司 | A kind of lifting slide device |
| CN109883499A (en) * | 2019-03-11 | 2019-06-14 | 郝敬伟 | A kind of portable hydrology current surveying device |
| CN109883499B (en) * | 2019-03-11 | 2021-06-29 | 郝敬伟 | Portable hydrology current surveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141104 |
|
| EXPY | Termination of patent right or utility model |