CN1817773A - Water ladder - Google Patents
Water ladder Download PDFInfo
- Publication number
- CN1817773A CN1817773A CN 200610020453 CN200610020453A CN1817773A CN 1817773 A CN1817773 A CN 1817773A CN 200610020453 CN200610020453 CN 200610020453 CN 200610020453 A CN200610020453 A CN 200610020453A CN 1817773 A CN1817773 A CN 1817773A
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- China
- Prior art keywords
- car
- water
- locating dowel
- stair shaft
- dowel pin
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Abstract
A water elevator moving under the action of water floatage is composed of an elevator well full of water, a cage with floating body, position limit pin and locating pin linked with cage door, and a frame fixed on elevator well and with position limit barriers and locating slot for stabilizing cage. When the gravitation is greater than floating force, the cage moves downward. When the gravitation is less than floating force, the cage moves upward.
Description
Technical field
The present invention relates to the ladder that uses on a kind of building, particularly a kind of water ladder that does not need to consume extra power.
Background technology
At present at building or ascend a height in order to people in the sightseeing public place of entertainment or mostly ladder under eminence is step ladder or elevator.Step ladder is to rise or descend, rely on people's realization purpose of ascending a height or moving down that comes on foot step by step with step; Elevator is to drive the purpose that the mechanical device realization is ascended a height or moved down with consumed power.The deficiency of step ladder is apparent: consume human body physical agility, it is tired that people can feel, difficult realization function straight up and down.Elevator also exists deficiency: consumes energy is prone to safety misadventure when power supply breaks down.This dual mode also has a common weak point to be in addition: lack interest.
Summary of the invention
The objective of the invention is to consume extra power, cleaning, environmental protection, interesting strong water ladder for people provide a kind of in order to overcome the consumption human body physical agility that exists in the prior art, easily to make the deficiency of the not high and interesting difference of people's fatigue or consumed power, safety.
The objective of the invention is to realize by following technical proposals:
The water ladder includes car, stair shaft, is filled with water in the stair shaft, and the pithead position of stair shaft is a little less than low layer (be water ladder bonded assembly height two-layer in lower one deck), or is in same plane with low layer plane.Water surface site in the stair shaft is lower than the pithead position of stair shaft, and the top of stair shaft is fixedly connected with framework with it, and framework is that several column captive joints constitute; The bottom of car is fixedly connected with the joint pin of hollow, this joint pin both ends open, and this joint pin is positioned at the center of car, and the bottom of this joint pin is fixedly connected with buoyancy aid, below the water surface of the upper surface of buoyancy aid in stair shaft; The water ladder is provided with inhibiting device, and the car of this inhibiting device restriction water ladder promptly arrives the final position of setting at the final position of process of rising or falling, and car is locked by this inhibiting device and can not continue to rise or descend again; Car is provided with locating dowel pin, and the top and the bottom of framework are provided with positioning groove.When car rose to desired location, the combined action of this locating dowel pin and positioning groove can make car keep stable.
Above-mentioned inhibiting device comprises the locating dowel pin that is arranged on car bottom and the spacing blend stop on the framework upper correspondence position, also comprises the retaining edge at the pithead position place of stair shaft.Locating dowel pin stretches out the car bottom, framework upper is provided with spacing blend stop at the spacing place that sets, this spacing blend stop can be the block of fixing, also can be to fix the groove shape thing that Open Side Down, when car rises to desired location, locating dowel pin just in time embeds wherein and is blocked spacing, no longer continues to rise; When car dropped to desired location, locating dowel pin was just in time spacing along blocking by the retaining at the pithead position place of stair shaft, no longer continued to descend.
Or above-mentioned inhibiting device comprises the spacing blend stop of the bottom of locating dowel pin that is arranged on car bottom and the access bridge of captiveing joint with framework upper, also comprises the retaining edge at the pithead position place of stair shaft.Locating dowel pin stretches out the car bottom.Because access bridge is captiveed joint with framework upper, the spacing blend stop of She Zhiing can play the effect of the final position of restriction car uphill process too thereon.Described spacing blend stop also can be as above-mentioned said block or groove shape thing.
Above-mentioned locating dowel pin is connected interlock with the railway carriage or compartment door, is horizontally set on the periphery outside of car, and positioning groove is arranged on the top and the relevant position, lower end of the column of framework, and horizontal opening, and the position of horizontal direction and the position of locating dowel pin adapt.When the railway carriage or compartment of car door was opened, it is stable with the car locking that locating dowel pin enters positioning groove, and car can not rise or descend; When car arrived high-rise place, the railway carriage or compartment door was closed, and locating dowel pin withdraws from positioning groove, and car can be descended, and when car reached the low layer place, the railway carriage or compartment door was closed, and locating dowel pin withdraws from positioning groove, and car can be risen.
Above-mentioned buoyancy aid is a froth bed.Buoyancy aid also can be that density is made less than other material of water, and main purpose is in order to increase displacement of volume, to increase car and the suffered buoyancy of load-carrying body (as people or thing) thereof.
The periphery of above-mentioned buoyancy aid is provided with guide rail, and the corresponding position of stair shaft is provided with guide groove, and guide rail embeds in the guide groove, and guide rail and guide groove are easy fit.The effect of guide rail and guide groove is to avoid swing or the rotation of car in process up and down, improves the smoothness in its operational process.
Above-mentioned buoyancy aid is provided with the speed governing hole of running through its upper and lower end face, and there is the hole cap of its unlatching of may command the upper end in speed governing hole.By regulating the unlatching in speed governing hole, can control the speed that the water under the buoyancy aid stirs up or down, thereby regulate the speed that car rises or descends.
The present invention utilizes the magnitude relationship between human body or article gravity and the buoyancy to realize the purpose of rise and fall.According to the displacement of volume size of buoyancy aid, can set the size of the suffered buoyancy of car of water ladder, and since buoyancy aid always below the water surface, so this buoyancy just can not change in the operational process up and down once setting.Whole car adopts the framed structure of plank, metal or other material.Human body or article enter car from access bridge by high level, close the railway carriage or compartment behind the door, the suffered gravity sum of human body or article, car, buoyancy aid and joint pin is during greater than the suffered friction drag sum of the suffered buoyancy of parts in buoyancy aid (with the car integrative-structure) and other water and car, downward gravity is still downward with the direction of the power of the difference of the buoyancy that makes progress, and this power drives car and load-carrying body (people or article) moves downward.When car arrives low layer, because locating dowel pin is spacing along stopping by the retaining at the pithead position place of stair shaft, and no longer continue to descend, be connected the locating dowel pin of interlock along with the unlatching of railway carriage or compartment door is stretched in the positioning groove with the railway carriage or compartment door, the car locking is stable, even load-carrying body (people or article) all empties out car, car still can not rise.At this moment, need to enter car to high-rise people or article, close the railway carriage or compartment behind the door, locating dowel pin withdraws from positioning groove, when the suffered gravity sum of people or article, car, buoyancy aid and joint pin during less than the suffered friction drag sum of the suffered buoyancy of the parts in buoyancy aid (with the car integrative-structure) and other water and car, downward gravity makes progress with the direction of the power of the difference of the buoyancy that makes progress, and this power will drive car and load-carrying body (people or article) upward movement thereof.Arrive the high-rise position of setting (upper surface of buoyancy aid is still below the water surface in stair shaft at this moment) when car, car is because the limited blend stop of locating dowel pin stops spacing, resting on setting position no longer continues to rise, locating dowel pin is stablized the car locking along with the unlatching of railway carriage or compartment door enters positioning groove at this moment.After people or article leave car, can transport new article or other people downwards as above-mentioned process again.
As seen, the weight of the present invention's transportation downwards is greater than the weight of upwards transporting.Adopt the present invention of said structure, compared with prior art, having does not need extra power, cleaning, environmental protection, steadily safety, interesting strong advantage, needs the occasion of conveying people up and down or article applicable to public place of entertainment, the villa that floor is arranged or apartment or other.
Description of drawings
Fig. 1 is the schematic top plan view of agent structure of the present invention;
Fig. 2 be the A-A that arrives high-rise Fig. 1 of place to cutaway view;
Fig. 3 be the A-A that arrives low layer Fig. 1 of place to cutaway view;
The scheme drawing of locating dowel pin when Fig. 4 is the railway carriage or compartment door closure state;
The scheme drawing of locating dowel pin when Fig. 5 is railway carriage or compartment door opening;
Number in the figure, the 1st, car, the 2nd, framework, the 3rd, joint pin, the 4th, guide rail, the 5th, guide groove, the 6th, buoyancy aid, the 7th, stair shaft, the 8th, water ladder inlet, the 9th, ground fence, the 10th, the water surface, the 11st, access bridge, the 12nd, railway carriage or compartment door, the 13rd, positioning groove, the 14th, locating dowel pin, the 15th, high-rise, the 16th, low layer, the 17th, locating dowel pin, the 18th, spacing blend stop, the 19th, speed governing hole.
The specific embodiment
The present invention is further illustrated below in conjunction with specific embodiments and the drawings.
Embodiment: as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the water ladder is arranged on comparatively spacious outdoor, and the water ladder includes circular car 1 and stair shaft 7.The well head of stair shaft 7 is filled with water a little less than ground (low layer 16) in the stair shaft 7, and the water surface 10 is a little less than the well head of stair shaft 7.Periphery at stair shaft 7 upwards is fixedly connected with framework 2, and framework 2 is that column and round crest of fixing with the column welding of four symmetries is configured to.Car 1 is positioned at framework 2, and its bottom centre is welded with a joint pin 3, the hollow tube of joint pin 3 for connecting, and the bottom of joint pin 3 is fixedly connected with a round frame, and the round frame internal fixation is filled with buoyancy aid 6, and this buoyancy aid 6 is made for isocyanurate foam.The external diameter of buoyancy aid 6 is less than the internal diameter of stair shaft 7, and between the inwall of stair shaft 7 space arranged.The upper surface of buoyancy aid 6 is positioned at the water surface below 10 always.Car 1 constitutes for the steelframe fence, and the bottom is that wood lath is made.The bottom of car 1 is provided with the locating dowel pin 17 that stretches out car 1 bottom.The bottom of access bridge 11 is provided with spacing blend stop 18, and this spacing blend stop 18 is an annular groove-shaped, and the position of the position of its horizontal direction and locating dowel pin 17 adapts, and when car 1 rises to high-risely 15 the time, locating dowel pin 17 limited blend stops 18 stop that restriction car 1 continues to rise.When car 1 dropped to low layer 16 (ground), locating dowel pin 17 was stopped that by the well head of stair shaft 7 (well head is the limiting block edge) restriction car 1 continues to descend herein.The bottom of buoyancy aid 6 is provided with symmetrical distribution, stretches out the guide rail 4 outside the buoyancy aid 6.On stair shaft 7 inwalls guide groove 5 is arranged, the distributing position of guide groove 5 and guide rail 4 adapt, and guide rail 4 embeds guide grooves 5, and easy fit with it, with prevent car 1 rise, swing or rotation in the decline process, strengthen traveling comfort.High-rise 15 are provided with access bridge 11, and access bridge 11 leads to water ladder inlet 8, and water ladder inlet 8 is relative with the position of the railway carriage or compartment door 12 of car 1.As shown in Figure 3, Figure 4, railway carriage or compartment door 12 on the car 1 is to fan the circular arc doors with two of car 1 concentric, also be evenly distributed with four locating dowel pins 14 on the excircle of car 1, two locating dowel pins 14 that have that are connected linkage with the left side fan door of railway carriage or compartment door 12, there is the right wing door to be connected two locating dowel pins 14 that have of linkage with railway carriage or compartment door 12, railway carriage or compartment door 12 slide-opens or when closing, locating dowel pin 14 is along with connected that fan railway carriage or compartment door 12 slides in the same way.The positioning groove 13 that horizontal opening is all arranged with locating dowel pin 14 cooresponding positions on the top of framework 2 and the column of bottom, when railway carriage or compartment door 12 was opened, locating dowel pin 14 can stretch in this positioning groove 13, and when the railway carriage or compartment door was closed, locating dowel pin 14 withdrawed from positioning groove 13.On the ground (low layer 16) in the outside of stair shaft 7, be provided with ground fence 9, be strayed into the water ladder to prevent other people.
Claims (7)
1, water ladder includes car (1), stair shaft (7), it is characterized in that:
Stair shaft is filled with water in (7), and the top of stair shaft (7) is fixedly connected with framework (2) with it;
The bottom of car (1) is fixedly connected with buoyancy aid (6) by joint pin (3), below the water surface (10) of the upper surface of buoyancy aid (6) in stair shaft (7);
The water ladder is provided with inhibiting device;
Car (1) is provided with locating dowel pin (14), and the top of framework (2) and lower end are respectively arranged with positioning groove (13).
2, water ladder as claimed in claim 1 is characterized in that: described inhibiting device comprises the locating dowel pin (17) that is arranged on car (1) bottom and the spacing blend stop (18) on the correspondence position of framework (2) top, also comprises the retaining edge at the pithead position place of stair shaft (7).
3, water ladder as claimed in claim 1, it is characterized in that: described inhibiting device comprises the locating dowel pin (17) that is arranged on car (1) bottom and the spacing blend stop (18) of the bottom of the access bridge (11) of captiveing joint with framework (2) top, also comprises the retaining edge at the pithead position place of stair shaft (7).
4, as claim 1 or 2 or 3 described water ladders, it is characterized in that: described locating dowel pin (14) is connected interlock with railway carriage or compartment door (12), be horizontally set on the periphery outside of car (1), positioning groove (13) is arranged on the top and the relevant position, lower end of the column of framework (2), and horizontal opening, the position of position and locating dowel pin (14) adapts.
5, as claim 1 or 4 described water ladders, it is characterized in that: described buoyancy aid (6) is a froth bed.
6, as claim 1 or 2 or 3 described water ladders, it is characterized in that: the periphery of described buoyancy aid (6) is provided with guide rail (4), the corresponding position of stair shaft (7) inwall is provided with guide groove (5), and guide rail (4) embeds in the guide groove (5), and guide rail (4) is an easy fit with guide groove (5).
7, as claim 1 or 2 or 3 described water ladders, it is characterized in that: described buoyancy aid (6) is provided with the speed governing hole (19) of running through its upper and lower end face, and there is the hole cap of its unlatching of may command the upper end of speed governing hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100204536A CN100443394C (en) | 2006-03-10 | 2006-03-10 | Water ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100204536A CN100443394C (en) | 2006-03-10 | 2006-03-10 | Water ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1817773A true CN1817773A (en) | 2006-08-16 |
| CN100443394C CN100443394C (en) | 2008-12-17 |
Family
ID=36918022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100204536A Active CN100443394C (en) | 2006-03-10 | 2006-03-10 | Water ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100443394C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583129A (en) * | 2012-01-13 | 2012-07-18 | 刘刚 | Vertical elevator falling rescue device adopting buoyancy technology |
| RU2460681C1 (en) * | 2011-03-23 | 2012-09-10 | Владимир Елифович Сидоров | Composite elevator |
| CN105347145A (en) * | 2015-12-06 | 2016-02-24 | 山东建筑大学 | Ocean sightseeing elevator |
| CN107032204A (en) * | 2015-07-20 | 2017-08-11 | 吴小再 | A kind of elevator device and its method of work |
| CN107555290A (en) * | 2017-08-29 | 2018-01-09 | 苏州高精特专信息科技有限公司 | Water ballast elevator body |
| CN108861968A (en) * | 2018-07-05 | 2018-11-23 | 沈雯熹 | A kind of elevating machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056470A (en) * | 1990-05-12 | 1991-11-27 | 曹凯林 | Natural energy full automaticity ladder (elevator) |
| JPH05784A (en) * | 1991-06-25 | 1993-01-08 | Hitachi Building Syst Eng & Service Co Ltd | Method for rustproof treatment of buried cylinder of hydraulic elevator |
| ES2061366B1 (en) * | 1992-08-13 | 1997-07-16 | Arevalo Sans Jose Antonio | "HYDROSTATIC ELEVATOR" |
-
2006
- 2006-03-10 CN CNB2006100204536A patent/CN100443394C/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2460681C1 (en) * | 2011-03-23 | 2012-09-10 | Владимир Елифович Сидоров | Composite elevator |
| CN102583129A (en) * | 2012-01-13 | 2012-07-18 | 刘刚 | Vertical elevator falling rescue device adopting buoyancy technology |
| CN107032204A (en) * | 2015-07-20 | 2017-08-11 | 吴小再 | A kind of elevator device and its method of work |
| CN107032204B (en) * | 2015-07-20 | 2019-04-26 | 宁波弘威电梯有限公司 | A kind of elevator device and its working method |
| CN105347145A (en) * | 2015-12-06 | 2016-02-24 | 山东建筑大学 | Ocean sightseeing elevator |
| CN107555290A (en) * | 2017-08-29 | 2018-01-09 | 苏州高精特专信息科技有限公司 | Water ballast elevator body |
| CN107555290B (en) * | 2017-08-29 | 2020-07-24 | 浙江兴舟纸业有限公司 | Water carrier elevator |
| CN108861968A (en) * | 2018-07-05 | 2018-11-23 | 沈雯熹 | A kind of elevating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100443394C (en) | 2008-12-17 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |