CN86102899A - Two-line continuously circulating water ladder - Google Patents
Two-line continuously circulating water ladder Download PDFInfo
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- CN86102899A CN86102899A CN 86102899 CN86102899A CN86102899A CN 86102899 A CN86102899 A CN 86102899A CN 86102899 CN86102899 CN 86102899 CN 86102899 A CN86102899 A CN 86102899A CN 86102899 A CN86102899 A CN 86102899A
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Abstract
Two-line continuously circulating water ladder, be to adopt that two gradients are set between upstream and downstream is identical, the boat groove that two ends are interconnected, be provided with several baffle plates in the boat groove, exterior and interior cycle chains drags baffle plate, baffle plate promotes the successive circular flow of trapezoidal water body, thereby constantly transports the boats and ships on the water body to upstream and downstream.This invention saves time continuously, and efficient low-consume is simple in structure, is specially adapted to the eparterial needs of water transport.
Description
The present invention relates to the two-line continuously circulating water ladder type navigation structure in a kind of marine traffic engineering.
Shipping aspect at home and abroad, one of factor that influences shipping development are that navigation structure is not ideal enough, and navigation structure has ship lock, ship lift and Shui Po at present.The ship lock water consumption is big, ship lift complexity, and all exist handling capacity little, and boats and ships cross that the dam is steady inadequately, comfortable, safety, to shortcomings such as hydrologic condition bad adaptability.The appearance on the Meng Tesi water slope of France has had greatly maritime engineering and improves.This water slope utilizes one section inclination, and the upper end is provided with gate, and the rectangle slope groove that the lower end is opened wide is communicated with upstream and downstream, promote gate in the sloping groove by means of pusher, gate promotes the wedge shape water body, transports the boats and ships on the water body to downstream from the upstream, or transports the upstream to from the downstream.Adopt pusher to promote gate and move back and forth, the consumption of not only complex structure, and energy is big.United States Patent (USP) 3656305 has been reported water slope shipping dynamic balancer, it is the hydraulic equilibrium principle that adopts two sloping grooves, the gate of main and auxiliary sloping groove is linked to each other by same flexible articles, by in the gate of auxiliary sloping groove, discharging water, thereby the gate that drags main boat groove promotes water body, transports the boats and ships on the water body to upstream.This water slope utilizes the equilibrium principle of two sloping grooves, has saved the energy greatly, and still, it equally is reciprocation type, interrupted, the unidirectional ship's formula of crossing with Meng Tesi water slope, and it is crossed the ship ability and is restricted, and does not satisfy the eparterial needs of water transport far away.
Water transport as one of communications and transportation will develop, and will seek a kind ofly to save time continuously, and is efficient, low consumption, navigation structure simple in structure, economical and practical.
Purpose of the present invention is exactly at the problem in the present world marine traffic engineering, for satisfying a kind of water slope type navigation structure that above-mentioned needs are designed.
Content brief description of the present invention is as follows: be provided with two boat grooves between upstream and downstream, gradient is identical, and two ends are interconnected, and are located in the same horizontal plane.(captain's ten certain allowances) separated by a distance are provided with several baffle plates in the boat groove, baffle plate is dragged by exterior and interior cycle chains, exterior and interior cycle chains is driven by principal and subordinate wheel, baffle plate circular flow in the boat groove, thereby the boats and ships that promote on the trapezoidal water body constantly are from upstream to the downstream, from under swim over to the upstream, be provided with several non-return interlocking safety devices in two boats between the grooves, thus the safety when guaranteeing to break down and carry out accident treatment and finishing etc.
Describe in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, two-wire water slope with up boat groove (5) and descending boat groove (2), in the boat groove, several baffle plates (1) are arranged, baffle plate (1) drags circular flow in the boat groove by interior endless-chain (4) and outer circulation chain (3), thereby the ship that promotes on the trapezoidal water body constantly is from upstream to the downstream, under swim over to the upstream.Boat groove two ends are interconnected, and are the directive wheel of interior endless-chain with wheel (3A), (3B), (3C) and (3A '), (3B '), (3C ') of rounded projections arranged.
Figure (3), figure (4) and figure (6), figure (7) are the partial enlarged drawing of two boat groove connections place.Each directive wheel of interior circulation is fixed by clamping plate (7) respectively, and wheel (3A) is a driving wheel, is driven by power set (8).With driving wheel (3A) and coaxial respectively driven pulley (3a) and the wheel (3a ') of being equipped with of wheel (3A '), with wheel (3C) and (3C ') coaxial respectively wheel (3C) and (3C ') of being equipped with.With wheel (3A), (3A '), (3C), be provided with wheel (3D), (3D ') of axis normal in the tangent plane of (3C ') upstream and downstream end in the groove sidewall, (3E), (3E '), and axis is parallel to the wheel (3d), (3d '), (3e), (3e ') of the groove sidewall directive wheel as the outer circulation chain.Simultaneously, wheel (3d) and (3e) and the outer circulation chain (3) between (3d ') and (3e ') be inscribed within wheel (3a) respectively and (3c) reach (3a ') and (3c '), referring to scheming (5).On the interior lateral wall of boat groove, have groove (9), (10),, saved the volume that chain occupies in the boat groove in key way so exterior and interior cycle chains moves.Interior endless-chain (4) is a bushroller chain, outer circulation chain (3) is the garden loop chain, and the chain trench bottom at exterior and interior cycle chains is provided with several carrying rollers (12), shown in figure (8), (9), exterior and interior cycle chains is gone up operation at carrying roller (12), thereby has improved the unfavorable conditions of chain sliding friction in key way.
Figure (10), (11), (12) have been represented the three-view diagram of baffle plate (1) respectively.Baffle plate (1) is the planar rectangular gate, affixed at 1/3 place and the chain link (14) of interior endless-chain (4) of baffle plate (1) more than the inside bottom, there is an elasticity removable pin (15) corresponding position in baffle plate (1) outside, insert at ordinary times in the link aperture of outer circulation chain (3), run to the certain position in boat groove exit when baffle plate (1), automatically break away from the chain hole, baffle plate (1) runs to the certain position in boat groove exit, enters the chain hole automatically.For keeping baffle plate (1) the correct position that is in operation, in interior endless-chain one side two groups of wheels (17) are arranged, totally 4, with interior two groups of wheels (16) are arranged near half of interior endless-chain in baffle plate (1) bottom, totally 4, every group of wheel linked to each other with baffle plate (1) by tripod (13) respectively.Simultaneously, in the boat groove and the connection place running orbit of going up every group of wheel along baffle plate (1) be equipped with guide rail, baffle plate (1) is in operation not only keeps and boat groove sidewall and bottom vertical, and can be along the fixed guide operation to walk around the connection district of boat groove.
Antipriming is equipped with in side and bottom at baffle plate (1), shown in figure (13).Cylindrical water stop rubber cylinder (18) is contained on the support (25) that spring (26) are housed, and under spring (26) effect, makes blanket cylinder (18) be pressed in the sidewall and the bottom of boat groove, in side plate (19) institute restricted portion, forms the rolling sealing.
Between two boat grooves, be provided with several non-return interlocking safety devices (36), shown in figure (14).Each non-return interlocking safety device (36) is corresponding with each baffle plate (1) in the boat groove.This mechanism is made of link gear, fixed bar (27) links at the cross center with gangbar (28), the two ends of bar (28) are hinged with bar (29), (30) respectively, the end of bar (29), (30) is hinged with cutter shape bar (31) and bar (32) again respectively, and fixed at the center by clamping plate (33), cutter shape bar (31) produces boat groove sidewall and puts in the boat groove, and bar (32) is consistent with boat groove sidewall.Elastic telescopicing rod (35) is housed on bar (30), figure (15) is its enlarged diagram, elastic telescopicing rod (35) is to use as the length compensation device, in the running, baffle plate (1) compresses telescopic spring bar (35) and mistake, afterwards, expansion link (35) restores to the original state, and makes cutter shape bar (31) put in the boat groove again.Between fixed bar (27) and trace (28), back-moving spring (34) is housed, during fault, baffle plate (1) retreats, cutter shape bar (31) drives each moving bar and forwards dotted line position to, and baffle plate (1) is stopped, after accident is got rid of, under the effect of return spring (34), by gangbar (28), make entire mechanism be in the normal position again, guarantee that baffle plate normally moves.
With reference to accompanying drawing, the running of entire mechanism is such:
Power set (8) drive driving wheel (3A), and drive driven pulley (3a) rotation, thereby exterior and interior cycle chains (4), (3) are brought into operation.Exterior and interior cycle chains (4), (3) drag baffle plate (1), and baffle plate (1) promotes trapezoidal water body and is in running status.When baffle plate (1) runs to boat groove exit, the spring catch (15) on the baffle plate (1) is thrown off from outer circulation chain hole gradually, and simultaneously, outer circulation chain (3) is walked around directive wheel (3D) and (3D '), and beginning is communicated with the operation in district at the boat groove.Baffle plate (1) is then dragged by interior endless-chain (4), and circulation directive wheel in walking around enters the boat groove again.Walk around wheel (3E) and (3E ') groove that advances to navigate again from being communicated with the outer circulation chain (3) that comes in the district, at this moment, the removable pin (15) on the baffle plate (1) enters in the chain hole of outer circulation chain (3) automatically, and exterior and interior cycle chains drags baffle plate (1) again and moves in the groove that navigates.Exterior and interior cycle chains drags baffle plate circular flow in the boat groove like this.
Upriver boat is only constantly entering on the trapezoidal water body before the up baffle plate, and down bound vessel is only constantly entering on the water body before the descending baffle plate, thereby constantly transports up ship to upstream, and descending ship constantly transports the downstream to.If in running, a certain chain disconnects, carry out troubleshooting for preventing that the upstream ship from collapsing to reach downstream, non-return interlocking safety device between the two boat grooves just can work, as long as baffle plate (1) retreats, cutter shape bar (31) is rotated counterclockwise, make entire mechanism be in dotted line position, the up-downgoing ship is blocked, and entire mechanism is out of service.
The present invention since chain, baffle plate, the continuous circular flow of water body in up-downgoing boat groove, make two boat grooves be in relative balance state, power only is used for starting and makes entire mechanism overcome frictional resistance and normal operation, and required drive only is the seldom part of general water slope power, has saved the energy greatly.Adopt continuous circular flow, up-downgoing is the mistake ship simultaneously, the efficient height, and mistake ship ability is about 15 times of equal scale water slope.
The present invention has only simple chain, plate transmission mechanism, and is simple in structure, makes, installation, maintenance is easy, small investment.
The present invention does not have the triangle water body that can not bring to, and the sealing head only is about 1/3 of a general head, and sealing is easy.
Applicability of the present invention is strong, and high low water head all is suitable for, and high water head can multistagely be provided with, and two-way flood peak can two-wayly be provided with.
The present invention also is provided with non-return interlocking safety device, can guarantee safety and troubleshooting etc.Description of drawings:
Fig. 1 represents the schematic diagram of two-line continuously circulating water ladder.
The descending boats and ships of the up boats and ships of the up boat groove of the interior endless-chain of the up boat groove of A-A section (1) baffle plate (2) (3) outer circulation chain (4) (5) (6A) (6B) on Fig. 2 presentation graphs 1.
The enlarged diagram of Fig. 3 presentation graphs 1 middle and lower reaches end.
B-B section (3A) driving wheel (3B) on Fig. 4 presentation graphs 3, (3C), (3c) directive wheel (7) clamping plate (8) power set.
Fig. 5 represents that exterior and interior cycle chains is communicated with the operation schematic diagram in district at the boat groove of upstream extremity.(3A '), (3B '), (3C ') are that interior endless-chain directive wheel (3D '), (3d '), (3a '), (3c '), (3e '), (3E ') are the interior circulation key way of outer circulation chain directive wheel (9) (10) outer circulation key way.
The enlarged diagram of Fig. 6 presentation graphs 1 middle and upper reaches end.
C-C section on Fig. 7 presentation graphs 6.
Fig. 8 represents that the schematic diagram (4) of outer circulation chain in key way is carrying roller for bushroller chain (12).
The schematic diagram (3) of endless-chain in key way was carrying roller for round-link chain (12) in Fig. 9 represented.
Figure 10 represents the front schematic view of baffle plate.
Figure 11 represents the vertical view of Figure 10.
Figure 12 represents left view (13) tripod (14) chain link (15) elasticity removable pin (16) baffle plate return pulley (17) baffle plate side wheel (18) blanket cylinder of Figure 10.
Figure 13 antipriming schematic diagram (18) blanket cylinder (19) side plate (25) support (26) spring of representing to roll.
Figure 14 represents non-return interlocking safety device schematic diagram (27) fixed bar (28) gangbar (29), (30) bar (31) cutter shape bar (32) bar (33) clamping plate (34) back-moving springs (35) elastic telescopicing rod.
Figure 15 represents the enlarged diagram of elastic telescopicing rod.
Embodiment:
According to design scheme of the present invention, by the 300 tonnes of ship types in West Europe, the captain: 38.5 meters, molded breadth: 5.5 meters, drinking water: 2.2 meters, cross ship water body size: 39 meters * 6 meters * (3.75 meters～2.55 meters), select the boat groove of 3% gradient, head: 9.6 meters, total length: 327 meters, throw 10 on baffle plate in every sloping groove, select engine power: 400KW, the highest hauling speed can reach about 45 meters of per minutes.
Claims (14)
1, two-line continuously circulating water ladder, it consists of: two inclination boat grooves (2), (5) between the water level upstream and downstream, two boat groove gradients are identical, and two ends are interconnected, and are located in the same horizontal plane, and it is characterized in that:
(1) is provided with in two boat grooves (2), (5) that several are separated by a distance, can promotes the baffle plate (1) that trapezoidal water body moves;
Be respectively equipped with groove (9), (10) on the interior lateral wall of (2) two boat grooves (2), (5), exterior and interior cycle chains (4), (3) are arranged in the groove;
(3) affixed at the chain link (14) of inboard certain altitude of baffle plate (1) and interior endless-chain (4), be equipped with in the link aperture that is inserted in outer circulation chain (3) corresponding position in baffle plate (1) outside, and can break away from the elasticity removable pin (15) of link aperture automatically;
(4) connection place at boat groove two ends is provided with several directive wheels, and with wheel (3A), is driving wheel, is driven by power set (8);
(5) between two boat grooves, be provided with several non-return interlocking safety devices (36).
2,, it is characterized in that the gradient of two boat grooves is 2%-3% according to the water slope of claim 1.
3, according to the water slope of claim 1, it is characterized in that baffle plate (1) is rectangular gate, in interior endless-chain one side two groups of wheels (17) are arranged, totally 4, with interior two groups of wheels (16) are arranged near half of interior endless-chain in baffle plate (1) bottom, totally 4, every group of wheel linked to each other with baffle plate (1) by tripod (13) respectively.
4,, it is characterized in that in the boat groove and running orbit that connection place is gone up every group of wheel along baffle plate (1) is equipped with guide rail according to the water slope of claim 1 and 3.
5,, it is characterized in that at 1/3 place and the chain link (14) of interior endless-chain (4) of baffle plate (1) more than the inside bottom affixed according to the water slope of claim 1.
6, according to the water slope of claim 1, endless-chain is a bushroller chain in it is characterized in that, the outer circulation chain is the garden loop chain.
7,, it is characterized in that the key way (9) at exterior and interior cycle chains, the bottom of (10) are provided with several carrying rollers (12) according to the water slope of claim 1.
8,, it is characterized in that wheel (3A), (3B), (3C) and (3A '), (3B '), (3C ') with rounded projections arranged is interior circulation guiding according to the water slope of claim 1.
9, according to the water slope of claim 8, it is characterized in that and driving wheel (3A) and coaxial respectively driven pulley (3a) and the wheel (3a ') of being equipped with of wheel (3A '), and take turns that (3B) and (3B ') is coaxial respectively directive wheel (3b) and (3b ').
10, according to claim 1,8 water slope, it is characterized in that in the tangent plane of two boat groove connections place and wheel (3A), (3A '), (3C), (3C ') upstream and downstream end, being provided with axis normal and be parallel to wheel (3d), (3d '), (3e), (3e ') of groove sidewall, lead as outer circulation in wheel (3D), (3D '), (3E), (3E ') and the axis of groove sidewall.
11, according to claim 9,10 water slope, it is characterized in that directive wheel (3d) and (3e) and the outer circulation chain between (3d ') and (3e ') be inscribed within wheel (3a) respectively and (3c) reach (3a ') and (3c ').
12, according to the water slope of claim 1, it is characterized in that non-return interlocking safety device (36) is to be made of interlinked mechanism, fixed bar (27) links at the cross center with gangbar (28), the two ends of bar (28) have linked bar (29) and (30) respectively, bar (29), (30) end link respectively again cutter shape bar (31) and bar (32), and is fixed at the center by clamping plate (33), and cutter shape bar (31) produces boat groove sidewall, put in the boat groove, bar (32) is consistent with boat groove sidewall.
13,, it is characterized in that on bar (30), being equipped with elastic telescopicing rod (35) as the length compensation device according to the water slope of claim 12.
14,, it is characterized in that between fixed bar (27) and trace (28), back-moving spring (34) being housed according to the water slope of claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86102899A CN86102899B (en) | 1986-04-16 | 1986-04-16 | Two-line continuously circulating water ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86102899A CN86102899B (en) | 1986-04-16 | 1986-04-16 | Two-line continuously circulating water ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86102899A true CN86102899A (en) | 1987-02-11 |
| CN86102899B CN86102899B (en) | 1988-11-09 |
Family
ID=4801880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN86102899A Expired CN86102899B (en) | 1986-04-16 | 1986-04-16 | Two-line continuously circulating water ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86102899B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327086C (en) * | 2006-04-25 | 2007-07-18 | 河北农业大学 | A novel high-efficiency dam-crossing arrangement for ship |
| CN102538778B (en) * | 2011-09-02 | 2013-06-05 | 广西远长公路桥梁工程有限公司 | Method for automatically generating dredged channels according to water-level variation |
| CN102564414B (en) * | 2011-09-02 | 2013-06-05 | 广西远长公路桥梁工程有限公司 | Method for automatically updating navigation channel chart according to water level change |
-
1986
- 1986-04-16 CN CN86102899A patent/CN86102899B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN86102899B (en) | 1988-11-09 |
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| PB01 | Publication | ||
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| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |