CN201535674U - Gravity hydrological cableway - Google Patents
Gravity hydrological cableway Download PDFInfo
- Publication number
- CN201535674U CN201535674U CN2009203134322U CN200920313432U CN201535674U CN 201535674 U CN201535674 U CN 201535674U CN 2009203134322 U CN2009203134322 U CN 2009203134322U CN 200920313432 U CN200920313432 U CN 200920313432U CN 201535674 U CN201535674 U CN 201535674U
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- pillar
- wheel
- columns
- deflecting roller
- rope
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Abstract
The utility model discloses a gravity hydrological cableway, comprising two columns, a master cable crossing the tops of the columns, and a car on the master cable. A torpedo-type weight is arranged below the car, and base seats are arranged below the two columns which are vertically fixed on the base seats. The master cable crosses the tops of the two columns, and extends to be respectively fixed on the base seats outside the two columns, and angles between the extending parts of the master cable and the columns range from 0 to 30 DEG C. In the gravity hydrological cableway, the drag force of the master cable is suffered by the columns and the base seats according to the moment balance theory, the columns and the base seats are integrally formed through pouring of concrete, and the gravity hydrological cableway is high in reliability and easy to maintain. Because of the support of the base seats, the columns can suffer increasing force without anchor lines, therefore the angle between the extending parts of the master cable and the columns can be 0 DEG C, that is, the extending parts are parallel to the columns, thereby greatly reducing occupation area, and designing according to landscapes. The gravity hydrological cableway can be applied to other aerial cableways and transmission line columns.
Description
Technical field
The utility model relates to the professional facility of hydrologic monitoring, a kind of dead-weight hydrometric cableway of more specifically saying so.
Background technology
Hydrometric cableway is the professional equipment of the hydrologic survey of every trunk river, each city indispensability, its effect is surveying instrument to be sent into assigned address carries out hydrologic survey in the river, generally river cross-section need be divided into the plurality of sections measuring point, and divide the hydrology data of surveying these some point positions to average, therefore to the fish lead underwater penetration, parameter requests such as same river cross-section are higher.Hydrometric cableway commonly used at present is " open type " hydrometric cableway of mentioning in the chief editor of Yangtze river basin planning office hydrology place " hydrometric cableway " book, its principal feature is suspension cable and follows back steel cable of Suo Gongyong, following back rope is to come balance by the gravity of fish lead and the winch of artificial control, shortcoming is that fish lead is followed back clamping down on of Suo Zhangli, do not reach the heavy water level of expection and put, measuring error is big.
At above-mentioned deficiency, Zhaotong Branch of Yunnan Prov. Hydrometric Station has proposed solution and has applied for that application number is 92207987.0 utility model patent, disclose a kind of by pulley, follow back the double-cycle type hydrometric cableway that rope, suspension cable, fish lead are formed, its principal feature is to change singly follow back cableway as two cableways that follow back into, suspension cable with follow back rope and separate, make fish lead be followed back clamping down on of Suo Zhangli less.Its weak point is: (1) two lateral brace bears the support effect of normal pressure, general conventional electric pole, the brandreth etc. of adopting, the hydrometric cableway pillar in past generally adopts electric pole, brandreth etc., often need supporting backguy, and the angle of backguy and pillar must could guarantee stability greater than 45 degree, so correspondingly increased the pillar floor area, and the river bank ground is very expensive in current room rate surging today.(2) maneuverability is relatively poor, operation inconvenience, and two cableways that follow back need artificial separately control, and randomness is bigger, fish lead be sent into to specify and be waited position in the deep water that grades, and control fish lead tangential movement and vertical motion are cumbersome, have personal error.(3) main working parts concentrates on the driving position, has increased the gravity that is born of suspension cable, thereby can not guarantee that suspension cable is in a straight line stretching, produces than mistake.
The utility model content
The purpose of this utility model is to overcome the big deficiency of prior art pillar floor area, and a kind of safe reliability height is provided, the dead-weight hydrometric cableway that floor area is less relatively.
Another purpose of the present utility model is to overcome the influence of clamping down on that the prior art fish lead is followed back Suo Zhangli, provides a kind of fish lead to be followed back Suo Zhangli and clamps down on little dead-weight hydrometric cableway.
An also purpose of the present utility model is to overcome prior art cableway complex structure, and unhandy defective provides a kind of main rope and hoisting rope relevance strong, simple to operation, the dead-weight hydrometric cableway that measuring accuracy is high.
In order to reach above purpose, the utility model is to be achieved through the following technical solutions: a kind of dead-weight hydrometric cableway, comprise two pillars, main rope across two capitals, and be located at driving on the main rope, hanging down and be provided with fish lead in the driving below, it is characterized in that, described two pillars below is equipped with pedestal, and pillar is vertically fixed on the pedestal; Main rope also extends respectively on the pedestal that is fixed on the two pillars outside across the capital of two pillars, and the angular range of main rope extension and pillar is spent to 30 degree 0.
The dead-weight hydrometric cableway bears the main rope pulling force by cableway pillar and pedestal by principle of moment balance, adopts pillar and pedestal monolithic concrete to build, the safe reliability height, and easy maintenance does not need repairing.The support of pedestal has been arranged in addition, pillar can bear power to be increased greatly, need backguy hardly, so the main rope extension can minimum be that 0 degree is promptly parallel with pillar with the angle of pillar here, reduced floor area relatively greatly, it is for the ease of regulating the tension main rope that the main rope extension is arranged here.Earth anchor Joint on main rope extension and the pedestal is convenient to regulate the tension main rope on the one hand, because pillar is higher, so effectively ground connection is lightning-arrest on the other hand.
As preferably, described fish lead follows the Hui Suoyu driving by the master and matches, a main end that follows back rope is fixed in the driving, the other end is earlier in proper order by behind the right power wheel and the driving wheel by the winch driving on the right pillar on the wheel of the Left Drive on the left pillar, the right pillar, slippery with the guide wheel of driving below again, be connected mutually with fish lead at last; The master follows Hui Suoshang and is provided with heavy burden, bears a heavy burden and matches with the inferior driving wheel of winch by hoisting rope.
When driving wheel clockwise rotated, the drive master followed back rope and clockwise rotates, thereby fish lead is cooked tangential movement to the right, and when driving wheel rotated counterclockwise, the drive master followed back rope and rotates counterclockwise on the contrary, thereby fish lead is cooked tangential movement left.When inferior driving wheel clockwise rotated, heavy burden moved downward, and fish lead is just upwards cooked vertical motion, and when time driving wheel rotated counterclockwise, heavy burden moved upward on the contrary, and fish lead is just cooked vertical motion downwards.Because main following back between rope and the hoisting rope, and by same winch control,, make that each heavy depth of water position that falls is accurate so there are rule in each fish lead tangential movement and vertical motion because of there is association in heavy burden.
As preferably, described master follows back rope and sets up deflecting roller one, movable wheel one, movable wheel two and deflecting roller two following on the return line between driving wheel and guide wheel order; Movable wheel one and movable wheel two in the position on the right pillar respectively below deflecting roller one and deflecting roller two; Movable wheel one and the two-phase of movable wheel maintain an equal level and can be satisfied with up or down on the right pillar synchronously.Following on the return line increases by two deflecting rollers and makes the winner follow back rope to rotate steadily gently, and it is better to increase by the two movable associations that the winner is followed back between rope and the hoisting rope of taking turns again.
As preferably, described heavy burden is located on the web member between movable wheel one and the movable wheel two.Make the lifting displacement of bearing a heavy burden become the multiple relation with the lifting displacement of fish lead like this, satisfied the wide situation of river surface on the one hand, do not need to increase the height of pillar on the other hand, saved cost.
As preferably, the upper and lower end of described heavy burden is serially connected in the hoisting rope; Set up deflecting roller three between upper end of bearing a heavy burden and time driving wheel; Set up deflecting roller four and deflecting roller five between lower end of bearing a heavy burden and time driving wheel, deflecting roller four is above bearing a heavy burden, and deflecting roller five is below bearing a heavy burden.Heavy burden makes that as the part of hoisting rope the interlock of its control fish lead lifting is better, increases by three deflecting rollers in addition and makes hoisting rope rotate gently steadily.
As preferably, described pillar and pedestal are the whistle turriform buildings or the building of the conjuncted casting of reinforced concrete.The firm safe reliability height of reinforced concrete, the electric pole of the former employing that compares in addition and protection backguy thereof, the former shared ground area is less relatively, has broken away from the thick design concept of bulkiness in the past, and this external river bank nowadays is today of land price costliness along the river, and cost greatly reduces.Pillar can be built to different shaping in addition, such as design as city emblem, and not only unique style, and can become beautiful scenery along the river.
Beneficial effect: (1) dead-weight hydrometric cableway bears the main rope pulling force by cableway pillar and pedestal by principle of moment balance, adopts pillar and pedestal monolithic concrete to build, the safe reliability height, and maintenance does not need repairing.The support of pedestal has been arranged in addition, and pillar can bear power to be increased greatly, needs backguy hardly, so the angle of main rope extension and pillar can minimum be that 0 degree is promptly parallel with pillar, has reduced floor area relatively greatly here.
(2) the earth anchor Joint on main rope extension and the pedestal is convenient to strain main rope on the one hand, because pillar is higher, so effectively ground connection is lightning-arrest on the other hand.
(3) when driving wheel clockwise rotates, the drive master follows back rope and clockwise rotates, thereby fish lead is cooked tangential movement to the right, and when driving wheel rotated counterclockwise, the drive master followed back rope and rotates counterclockwise on the contrary, thereby fish lead is cooked tangential movement left.When inferior driving wheel clockwise rotated, heavy burden moved downward, and fish lead is just upwards cooked vertical motion, and when time driving wheel rotated counterclockwise, heavy burden moved upward on the contrary, and fish lead is just cooked vertical motion downwards.Because main following back between rope and the hoisting rope, and by same winch control,, make that each heavy depth of water position that falls is accurate so there are rule in each fish lead tangential movement and vertical motion because of there is association in heavy burden.
(4) the firm safe reliability height of reinforced concrete; compare the in addition electric pole and the protection backguy thereof of former employing, the former shared ground area is less relatively, has broken away to pass by the thick design concept of bulkiness; this external river bank nowadays is today of land price costliness along the river, and cost greatly reduces.Pillar can be built to different shaping in addition, such as the same design of city emblem, and not only unique style, and can become beautiful scenery along the river.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structure cut-open view of the present utility model.
Among the figure: the right pillar of 1-, 2-left side pillar, the 3-main rope, the 4-driving, 5-master follows back rope, the 6-hoisting rope, the 7-winch, 8-bears a heavy burden, the 9-driving wheel, 10-driving wheel, 11-Left Drive wheel, the right power wheel of 12-, 13-deflecting roller one, 14-deflecting roller three, 15-deflecting roller two, 16-deflecting roller four, the movable wheel one of 17-, the movable wheel two of 18-, 19-deflecting roller five, 20-fish lead, 21-guide wheel, 22-left side pedestal, the right pedestal of 23-, the right earth anchor of 24-, 25-left side earth anchor.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment 1: as depicted in figs. 1 and 2, a kind of dead-weight hydrometric cableway, comprise left pillar 2 and right pillar 1, left side pillar 2 and right pillar 1 are vertically fixed on respectively on left pedestal 22 and the right pedestal 23, in order to make the pillar holding capacity very big, pillar and pedestal are the whistle turriform buildings of the conjuncted casting of reinforced concrete.Also comprise and also extend on the right earth anchor 24 and left earth anchor 25 that is fixed on two pillars outside pedestal respectively across the capital of crossing two pillars, the angular range of main rope 3 extensions and pillar promptly is parallel to each other at 0 degree, can relative adjustment strain main rope 3, and be slidably mounted on driving 4 on the main rope 3, the 4 below vertical hangings of driving a vehicle have fish lead 20, and fish lead 20 is matched with driving 4 by the main rope 5 that follows back.
A main end that follows back rope 5 is fixed in the driving 4, the other end earlier order by with left pillar 2 on Left Drive wheel 11, right power wheel 12, right pillar 1 on the right pillar 1 on the driving wheel 9, deflecting roller 1, movable wheel 1, movable wheel 2 18 and the deflecting roller that drive by winch 7 after 2 15 sliding joining, slippery with the guide wheel 21 of driving 4 belows again, fixedly connected with fish lead 20 at last.
Bear a heavy burden 8 by steel cable firmly activity take turns 1 and movable wheel 2 18 between web member (web member can make movable wheel 1 and movable wheel 2 18 maintain an equal level mutually and also can move up and down synchronously, and its slip is fixed on the pillar) on; The upper and lower end of heavy burden 8 is serially connected in the hoisting rope 6; Between the upper end of heavy burden 8 and the inferior driving wheel 10 on the winch 7 deflecting roller 3 14 is installed; Between the lower end of heavy burden 8 and time driving wheel 10 deflecting roller 4 16 and deflecting roller 5 19 are installed, deflecting roller 4 16 is above heavy burden 8, and deflecting roller 5 19 is below heavy burden 8.
Above-mentioned main rope 3, master follow back rope 5 and hoisting rope 6 is the wire rope of firmly not changing.
Embodiment 2: as shown in Figure 2, pillar and pedestal are that conjuncted the casting in the building of reinforced concrete is integral ground with building, and the angular range of main rope 3 extensions and pillar is at 15 degree.All the other are with embodiment 1.
Use: when driving wheel clockwise rotated, the drive master followed back rope and clockwise rotates, thereby fish lead is cooked tangential movement to the right, and when driving wheel rotated counterclockwise, the drive master followed back rope and rotates counterclockwise on the contrary, thereby fish lead is cooked tangential movement left.When inferior driving wheel clockwise rotated, heavy burden moved downward, and fish lead is just upwards cooked vertical motion, and when time driving wheel rotated counterclockwise, heavy burden moved upward on the contrary, and fish lead is just cooked vertical motion downwards.Because main following back between rope and the hoisting rope, and by same winch control,, make that each heavy depth of water position that falls is accurate so there are rule in each fish lead tangential movement and vertical motion because of there is association in heavy burden.
Above-described only is preferred implementation of the present utility model; should be understood that; for the common those of ordinary skill in present technique field; under the prerequisite that does not break away from the utility model core technology feature; can also make some improvements and modifications, the deadweight design of the aerial ropeway in these improvements and modifications and other field, defeated line pillar etc. also should be considered as protection domain of the present utility model.
Claims (7)
1. a dead-weight hydrometric cableway comprises two pillars, across the main rope of two capitals, and is located at driving on the main rope, and hanging down and is provided with fish lead in the driving below, it is characterized in that, described two pillars below is equipped with pedestal, and pillar is vertically fixed on the pedestal; Main rope (3) also extends respectively on the pedestal that is fixed on the two pillars outside across the capital of two pillars, and the angular range of main rope (3) extension and pillar is spent to 30 degree 0.
2. dead-weight hydrometric cableway according to claim 1, it is characterized in that, described fish lead (20) is matched with driving (4) by the main rope (5) that follows back, a main end that follows back rope (5) is fixed in the driving (4), the other end is earlier in proper order by behind the driving wheel (9) by winch (7) driving on right power wheel (12) on the wheel of the Left Drive on the left pillar (2) (11), the right pillar (1) and the right pillar (1), slippery with the guide wheel (21) of driving (4) below again, be connected mutually with fish lead (20) at last; The master follows back rope (5) and is provided with heavy burden (8), and match with the inferior driving wheel (10) of winch (7) by hoisting rope (6) bear a heavy burden (8).
3. dead-weight hydrometric cableway according to claim 2, it is characterized in that described master follows back rope (5) and sets up deflecting roller one (13), movable wheel one (17), movable wheel two (18) and deflecting roller two (15) following on the return line between driving wheel (9) and guide wheel (21) order; Movable wheel one (17) and movable two (18) the positions on right pillar (1) of taking turns are respectively in the below of deflecting roller one (13) and deflecting roller two (15); Movable wheel one (17) maintains an equal level mutually with movable wheel two (18) and can be satisfied with up or down synchronously on the right pillar (1).
4. dead-weight hydrometric cableway according to claim 3 is characterized in that, described heavy burden (8) is located on movable wheel one (17) and the movable web member of taking turns between two (18).
5. according to claim 2 or 3 or 4 described dead-weight hydrometric cableways, it is characterized in that the upper and lower end of described heavy burden (8) is serially connected in the hoisting rope (6); Set up deflecting roller three (14) between the upper end of heavy burden (8) and time driving wheel (10); Set up deflecting roller four (16) and deflecting roller five (19) between the lower end of heavy burden (8) and time driving wheel (10), deflecting roller four (16) is in the top of bearing a heavy burden (8), and deflecting roller five (19) is in the below of bearing a heavy burden (8).
6. according to claim 1 or 2 or 3 or 4 described dead-weight hydrometric cableways, it is characterized in that described pillar and pedestal are the whistle turriform buildings or the building of the conjuncted casting of reinforced concrete.
7. dead-weight hydrometric cableway according to claim 5 is characterized in that, described pillar and pedestal are the whistle turriform buildings or the building of the conjuncted casting of reinforced concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203134322U CN201535674U (en) | 2009-10-28 | 2009-10-28 | Gravity hydrological cableway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203134322U CN201535674U (en) | 2009-10-28 | 2009-10-28 | Gravity hydrological cableway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535674U true CN201535674U (en) | 2010-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203134322U Expired - Fee Related CN201535674U (en) | 2009-10-28 | 2009-10-28 | Gravity hydrological cableway |
Country Status (1)
| Country | Link |
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| CN (1) | CN201535674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561251A (en) * | 2012-03-29 | 2012-07-11 | 安徽省绩溪家德钢结构有限责任公司 | Hydrologic monitoring station |
| CN107298380A (en) * | 2017-08-08 | 2017-10-27 | 无锡宝宏船舶机械有限公司 | Possesses the harbour special purpose crane of water level observation function |
| 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 |
-
2009
- 2009-10-28 CN CN2009203134322U patent/CN201535674U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561251A (en) * | 2012-03-29 | 2012-07-11 | 安徽省绩溪家德钢结构有限责任公司 | Hydrologic monitoring station |
| CN107298380A (en) * | 2017-08-08 | 2017-10-27 | 无锡宝宏船舶机械有限公司 | Possesses the harbour special purpose crane of water level observation function |
| 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 |
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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: 20100728 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |