CN107555290B

CN107555290B - Water carrier elevator

Info

Publication number: CN107555290B
Application number: CN201710758158.9A
Authority: CN
Inventors: 沈宇杰
Original assignee: Zhejiang Xingzhou Paper Industry Co ltd
Current assignee: Shenzhen Morning Intellectual Property Operations Co ltd
Priority date: 2017-08-29
Filing date: 2017-08-29
Publication date: 2020-07-24
Anticipated expiration: 2037-08-29
Also published as: CN107555290A

Abstract

The invention discloses a water carrier elevator, which has the technical scheme that the water pressure is always kept in a smaller range by sealing a valve mechanism, so that the influence of the water pressure on a material structure can be reduced; the buoyancy of the elevator is controlled by the buoyancy control device so as to complete the ascending or descending of the elevator, and the elevator can be decelerated by the buoyancy control device so as to stop; the elevator can be stopped when needing to be stopped by the deceleration action and the clamping action of the stopping device; the arrangement of the load sealing door and the buoyancy sealing door can ensure that loaded people or objects can conveniently enter and exit; a corresponding biological maintaining device is arranged in the load-carrying cabin to ensure that people can breathe normally in the load-carrying cabin; meanwhile, the device is always in the water, so that the device cannot fall suddenly, and is safer. The invention designs a water carrier elevator which can realize various basic functions of the elevator and has the advantage of high safety performance.

Description

Water carrier elevator

Technical Field

The invention relates to a lifting transport tool, in particular to a water carrier elevator.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. Modern society elevators play a very important role in people's daily production and life. While enjoying the convenience offered by such elevators, it is difficult for people to think about how production and life should be done after the elevator is lost. However, elevators are often faced with various safety problems during operation.

For example, the water elevator disclosed in chinese patent application No. CN1817773A has the following main technical solutions: the elevator adopts a water-filled elevator shaft and a car structure fixedly connected with a floating body, wherein a frame is fixed on the elevator shaft, a limit pin is arranged on the car, a limit stop strip is arranged on the frame to limit the stop positions of the car from top to bottom, a positioning pin linked with a car door of the car is also arranged on the car, and a positioning groove is arranged on the frame, so that the car reaching a set position is locked and stabilized, and passengers or articles can conveniently enter and exit the car. When the gravity is larger than the buoyancy, the lift car moves downwards; when the gravity is smaller than the buoyancy, the lift car moves upwards, so that the function of transporting the object instead of walk is realized. Thereby realized that this water ladder has solved the not enough beneficial effect of the consumption physical stamina that current step ladder or elevator exist respectively, easily make people tired or consume the electric energy, security not high and interesting not strong. The water elevator can be widely applied to entertainment places, villas or apartment houses with floors or other occasions needing to transport people or articles up and down.

From the above water elevator, we can find that the buoyancy of water is a good direction as the power of the elevator, so we have certain feasibility to design a water carrier elevator.

Disclosure of Invention

In view of the disadvantages of the prior art, the present invention aims to provide a water carrier elevator which can realize the basic functions of the elevator and has the advantage of high safety.

In order to achieve the purpose, the invention provides the following technical scheme: a water carrier elevator comprises a cylindrical vertical shaft barrel, wherein the vertical shaft barrel is fixed on the ground and fixedly installed on a building on the side face, the vertical shaft barrel comprises a barrel bottom, water is filled in the vertical shaft barrel, the water surface is flush with the upper surface of the vertical shaft barrel, T-shaped guide blocks in the vertical direction are uniformly arranged on the inner side face of the vertical shaft barrel, a plurality of sealing valve structures are uniformly installed on the vertical shaft barrel in the vertical direction, and the vertical shaft barrel is divided into a plurality of buoyancy chambers by the sealing valve structures; the sealing door structure comprises a sealing block vertically installed on the shaft barrel, a cuboid-shaped sealing groove is formed in the sealing block, a sliding block is connected in the sealing groove in a sealing and sliding mode, the sealing block is isolated from the upper portion and the lower portion of the sealing block when tightly connected with the sealing groove, the sliding block is connected with a sealing driving hydraulic cylinder for driving, the sealing driving hydraulic cylinder comprises a sealing driving rod fixedly connected with the sliding block, and the sealing driving hydraulic cylinder is connected with a sealing hydraulic pump; an elevator is arranged in the buoyancy cabin, a T-shaped guide groove connected with the T-shaped guide block in a sliding mode is formed in the side face of the elevator, a load cabin is arranged in the elevator, a life support device used for providing normal breathing for passengers is arranged in the load cabin, a load sealing door is arranged on one side, close to the building, of the load cabin, a load sealing edge is arranged at the edge position of the load sealing door, a buoyancy sealing door is arranged at the position, needing to enter and exit, of the building in the buoyancy cabin, and a buoyancy sealing edge corresponding to the load sealing edge is arranged at the edge position of the buoyancy sealing door; a stopping device used for realizing the stopping of the elevator is arranged between the elevator and the T-shaped guide block, and the stopping device comprises a speed reducing mechanism arranged on the T-shaped guide block and a switch mechanism arranged on the T-shaped guide groove; the speed reducing mechanism comprises an uphill speed reducing side and a downhill speed reducing side which are symmetrically arranged, a vertical speed reducing side is connected between the uphill speed reducing side and the downhill speed reducing side, and a clamping groove is formed in the vertical speed reducing side; the switch mechanism comprises a first driving hydraulic cylinder fixed on the T-shaped guide groove, and the first driving hydraulic cylinder is connected with a load hydraulic pump; the first driving hydraulic cylinder comprises a first driving rod, a driving hole is arranged in the first driving rod, a sliding column is connected in the driving hole in a sliding manner, a clamping edge used for preventing the sliding column from sliding out is further arranged on the driving hole, a compression spring in a compression state is arranged between the sliding column and the first driving hole, the sliding column is connected with a sliding rod, the sliding rod is connected with a damping wheel for reducing speed, the sliding rod is perpendicular to the vertical speed reducing edge, the damping wheel is far away from the speed reducing mechanism when the elevator does not need to stop, when the clamping groove is clamped with the damping wheel, the load sealing edge is in corresponding contact with the buoyancy sealing edge completely, the contact surface of the load sealing edge and the buoyancy sealing edge is a rubber layer made of rubber, and the load sealing edge and the buoyancy sealing edge are respectively provided with electromagnets with opposite polarities, the electromagnet is opened when the clamping groove is clamped with the damping wheel; the elevator is characterized in that a buoyancy control device is further arranged at the top of the elevator and comprises an air bag positioned at the top or the bottom of the elevator, the air bag is connected with an inflation tube, the inflation tube is connected with a gas compressor, the gas compressor is arranged in the elevator, and the buoyancy of the elevator can be changed by controlling the size of the air bag; the elevator is also provided with a propelling mechanism, the propelling mechanism comprises an upper propeller arranged at the top of the elevator, an upper driving motor for driving the upper propeller to rotate, a lower propeller arranged at the bottom of the elevator and a lower driving motor for driving the lower propeller, wherein the upper propeller rotates to provide downward power, and the lower propeller rotates selectively to provide upward power; the elevator is also internally provided with a control device, and the control device controls the opening and closing of the first driving hydraulic cylinder, the air compressor, the upper driving motor, the lower driving motor, the sealing hydraulic cylinder, the electromagnet, the load sealing door and the buoyancy sealing door and corresponding power control; the control device controls the air compressor to adjust the buoyancy to be equal to the gravity of the elevator; when the elevator moves, the control device controls the sealing valve mechanisms which are only closest to the elevator in the moving direction to be in an open state, and all other sealing valve mechanisms are in a closed state.

By adopting the technical scheme, the plurality of sealing valve mechanisms are arranged, so that the water pressure in each buoyancy chamber can be kept in a smaller range, the requirements on materials and structures are correspondingly reduced due to the smaller water pressure, and the service life of the device can be prolonged; the communication and closing states of two adjacent buoyancy chambers can be quickly realized by controlling the sealing driving hydraulic cylinder and further driving the sealing block to slide in the sealing groove; the moving state of the elevator in the buoyancy cabin is always in the vertical direction through the sliding connection of the T-shaped guide groove and the T-shaped guide block, so that the rotation of the elevator can be avoided, and the stop of the elevator can be more accurate; the life support device can ensure normal respiration of people in the elevator, so that the physiological function of people is in a normal state; the load sealing door, the buoyancy sealing door, the load sealing edge, the buoyancy sealing edge and the electromagnet are interacted, so that water cannot pass through when people come in and go out, and the sealing performance can be better improved under the combined action of rubber and the electromagnet; the elevator is decelerated and fixed by arranging the switching mechanism and the decelerating mechanism, so that the elevator is stopped, the damping wheel is contacted with the ascending deceleration side or the descending deceleration side by controlling the first driving hydraulic cylinder to generate friction force, the elevator is gradually decelerated due to the damping action of the spring and the damping wheel, and then the damping wheel is continuously decelerated on the vertical deceleration side until the damping wheel is abutted against the clamping groove, so that the elevator is fixedly stopped; the size of the air bag can be controlled by controlling the power of the air compressor, and meanwhile, the size of the buoyancy is kept consistent with the gravity of the elevator, so that the elevator is in a stable state and is convenient to control; the rotation of the upper propeller and the lower propeller can respectively provide upward power and downward power through the propelling mechanism, so that the deceleration, acceleration and up-and-down movement can be realized by controlling the upper driving motor and the lower driving motor, and the accurate control can be realized because the rotating speed of the motors is convenient to control; the control device can systematically control the switch of the structure so as to realize each basic function of the elevator; the sealing valve mechanism closest to the elevator in the moving direction is controlled by the control device to be in an open state, and all other sealing valve mechanisms are in a closed state, so that the maximum pressure borne by the elevator does not exceed the pressure generated by water at the height of two buoyancy compartments, and the elevator can be used on a higher building by the aid of the stepped arrangement without causing a material structure to bear large water pressure, so that the elevator is beneficial to large-area popularization and use; to sum up, this water carrier elevator can realize the basic function of elevator, simultaneously because this elevator is in the aquatic all the time, because the resistance of water, can not produce the condition that extremely fast falls, consequently has certain security.

The invention is further configured to: and pulleys which are rotatably connected and used for reduction are uniformly arranged in the T-shaped guide groove, and the pulleys are in contact with the T-shaped guide block.

Through adopting above-mentioned technical scheme, can reduce the relative frictional force between T shape guide block and the T shape guide slot through the setting of pulley, can not influence the guide effect of T shape guide slot to T shape guide block again.

The invention is further configured to: the uphill deceleration side, the downhill deceleration side and the vertical deceleration side are uniformly provided with uniformly arranged bulges for increasing friction force.

Through adopting above-mentioned technical scheme, can increase the frictional force of above-mentioned three for the damping wheel, consequently can avoid producing and skid, realization that can be good is to the speed reduction of elevator.

The invention is further configured to: the shaft barrel is made of transparent glass, and the elevator is provided with a transparent observation window.

Through adopting above-mentioned technical scheme, set the shaft bucket to transparent glass and make and set up corresponding observation window and can improve the sight of this elevator, be favorable to increasing economic benefits.

The invention is further configured to: ornamental fishes are cultured in the vertical shaft barrel.

Through adopting above-mentioned technical scheme, ornamental fish both had certain sight and also can change quality of water and avoid the water in the vertical well bucket to become muddy.

The invention is further configured to: the top end of the vertical shaft barrel is provided with a water tank for supplementing water in the vertical shaft barrel, a communicating pipe is connected between the bottom of the water tank and the vertical shaft barrel, and the height between the communicating pipe and the top of the vertical shaft barrel is not more than 1 m.

By adopting the technical scheme, the water tank and the communicating pipe are arranged, and the water quality and the liquid level of the buoyancy cabin at the top end of the vertical shaft barrel are in a parallel and level state due to the principle of the communicating vessel, so that the water in the vertical shaft barrel can be supplemented for a long time by filling the water in the water tank; the top height of the communicating pipe and the vertical shaft barrel is not more than 1m because the height can meet the requirement of water replenishing, and meanwhile, the strength requirement and the construction difficulty of the structure can be increased when the water depth of the high-altitude built water pool is too deep.

In conclusion, the invention has the following beneficial effects: according to the invention, the water pressure borne by the elevator can not be too large through the arrangement of the sealing valve structure and the control of the control device, so that the requirements on materials and structural strength are reduced, the elevator can be utilized by a high-rise building, and the use range is enlarged; meanwhile, the parking device can realize the normal parking function; and because this elevator is in the aquatic all the time, because the condition that the resistance of water can not appear falling at the utmost point speed, consequently have better security.

Drawings

FIG. 1 is a schematic structural view of a shaft barrel;

FIG. 2 is a schematic top view of the shaft barrel;

FIG. 3 is a schematic structural view of a sealing valve structure;

fig. 4 is a schematic view of the internal structure of the elevator;

FIG. 5 is a schematic view of a connection structure of the T-shaped guide block and the T-shaped guide groove;

fig. 6 presents a diagrammatic view of the procedure for the operation of the elevator.

In the figure: 1. a shaft barrel; 2. a barrel bottom; 3. a T-shaped guide block; 4. a sealed valve structure; 401. a sealing block; 402. a sealing groove; 403. a sealing driving hydraulic cylinder; 404. sealing the drive rod; 405. sealing the hydraulic pump; 406. a sliding block; 5. a buoyancy compartment; 6. an elevator; 7. a T-shaped guide slot; 8. a load carrying compartment; 9. a life support device; 10. a load-carrying seal door; 11. a load sealing edge; 12. a buoyancy sealing door; 13. a buoyancy sealing edge; 14. an uphill deceleration side; 15. a downhill deceleration side; 16. a vertical deceleration side; 17. a first drive hydraulic cylinder; 18. a first drive lever; 19. a drive aperture; 20. a traveler; 21. edge clamping; 22. a compression spring; 23. a slide bar; 24. a damping wheel; 25. a rubber layer; 26. an electromagnet; 27. an upper propeller; 28. a lower propeller; 29. an upper drive motor; 30. a lower drive motor; 31. a compressor; 32. an air bag; 33. an inflation tube; 34. a communicating pipe; 35. a load-carrying hydraulic pump; 36. a control device; 37. a pulley; 38. a protrusion; 39. an observation window; 40. a pool; 41. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a water carrier elevator, as shown in fig. 1 to 6, includes a cylindrical shaft tub 1, the shaft tub 1 being fixed to the ground and fixedly installed at the side of a building. The vertical well barrel 1 comprises a barrel bottom 2, water is filled in the vertical well barrel 1, and the water surface is flush with the upper surface of the vertical well barrel 1. The vertical shaft barrel 1 is uniformly provided with a plurality of sealing valve structures 4 in the vertical direction, and the vertical shaft barrel 1 is divided into a plurality of buoyancy chambers 5 by the sealing valve structures 4.

The arrangement of a plurality of sealing valve mechanisms ensures that the water pressure in each buoyancy chamber 5 can be kept in a smaller range, the requirements on materials and structures are correspondingly reduced due to the smaller water pressure, and the service life of the device can be prolonged.

The sealing door structure comprises a sealing block 401 vertically installed on the shaft barrel 1, a cuboid-shaped sealing groove 402 is formed in the sealing block 401, a sliding block 406 is connected in the sealing groove 402 in a sealing and sliding mode, and the upper and lower isolation of the sealing block 401 is achieved when the sliding block 406 is tightly connected with the sealing groove 402. A sealing driving hydraulic cylinder 403 for driving is connected to the sliding block 406, the sealing driving hydraulic cylinder 403 includes a sealing driving rod 404 fixedly connected to the sliding block 406, and a sealing hydraulic pump 405 is connected to the sealing driving hydraulic cylinder 403. The communication and closing states of two adjacent buoyancy chambers 5 can be quickly realized by controlling the sealing driving hydraulic cylinder 403 and further driving the sealing block 401 to slide in the sealing groove 402.

The inner side surface of the vertical well barrel 1 is evenly provided with T-shaped guide blocks 3 in the vertical direction. An elevator 6 is arranged in the buoyancy cabin 5, and a T-shaped guide groove 7 connected with the T-shaped guide block 3 in a sliding mode is arranged on the side face of the elevator 6. The sliding connection of the T-shaped guide groove 7 and the T-shaped guide block 3 can enable the motion state of the elevator 6 in the buoyancy cabin 5 to be always in the vertical direction, so that the rotation of the elevator 6 can be avoided, and meanwhile, the stop of the elevator 6 can be more accurate. The T-shaped guide groove 7 is uniformly provided with a pulley 37 which is connected in a rotating way and used for reducing, and the pulley 37 is contacted with the T-shaped guide block 3. The arrangement of the pulley 37 can reduce the relative friction between the T-shaped guide block 3 and the T-shaped guide groove 7 without influencing the guiding function of the T-shaped guide groove 7 on the T-shaped guide block 3.

The elevator 6 is internally provided with a load-carrying cabin 8, and the load-carrying cabin 8 is internally provided with a life support device 9 for providing normal breathing for passengers. The life support device 9 can ensure the normal breathing of the person in the elevator 6, so that the physiological function of the person is in a normal state.

A load sealing door 10 is arranged on one side of the load cabin 8 close to the building, a load sealing edge 11 is arranged at the edge position of the load sealing door 10, a buoyancy sealing door 12 is arranged at the position, needing to enter or exit, of the building in the buoyancy cabin 5, and a buoyancy sealing edge 13 with the size corresponding to that of the load sealing edge 11 is arranged at the edge position of the buoyancy sealing door 12. The contact surface of the load sealing edge 11 and the buoyancy sealing edge 13 is a rubber layer 25 made of rubber, and the load sealing edge 11 and the buoyancy sealing edge 13 are respectively provided with electromagnets 26 with opposite polarities. Through the mutual action of the load sealing door 10, the buoyancy sealing door 12, the load sealing edge 11, the buoyancy sealing edge 13 and the electromagnet 26, when people come in and go out, water cannot pass through, and the combined action of rubber and the electromagnet 26 can better improve the sealing performance.

A stopping device for realizing the stopping of the elevator 6 is arranged between the elevator 6 and the T-shaped guide block 3, and the stopping device comprises a speed reducing mechanism arranged on the T-shaped guide block 3 and a switch mechanism arranged on the T-shaped guide groove. The speed reducing mechanism comprises an ascending speed reducing side 14 and a descending speed reducing side 15 which are symmetrically arranged, a vertical speed reducing side 16 is connected between the ascending speed reducing side 14 and the descending speed reducing side 15, and a clamping groove 41 is arranged on the vertical speed reducing side 16. The switch mechanism comprises a first driving hydraulic cylinder 17 fixed on the T-shaped guide groove 7, and the first driving hydraulic cylinder 17 is connected with a load hydraulic pump 35. The first driving hydraulic cylinder 17 comprises a first driving rod 18, a driving hole 19 is formed in the first driving rod 18, a sliding column 20 is connected in the driving hole 19 in a sliding mode, a clamping edge 21 used for preventing the sliding column 20 from sliding out is further arranged on the driving hole 19, a compression spring 22 in a compression state is arranged between the sliding column 20 and the first driving hole 19, the sliding column 20 is connected with a sliding rod 23, the sliding rod 23 is connected with a damping wheel 24 for reducing speed, the sliding rod 23 is perpendicular to the vertical speed reducing edge 16, the damping wheel 24 is far away from a speed reducing mechanism when the elevator 6 does not need to be parked, when the clamping groove 41 is clamped with the damping wheel 24, the load sealing edge 11 and the buoyancy sealing edge 13 are in complete corresponding contact, and the electromagnet 26 is opened when the clamping groove 41 is clamped with.

The elevator 6 is decelerated and fixed by arranging the switch mechanism and the deceleration mechanism, so that the elevator 6 is stopped, the damping wheel 24 is contacted with the ascending deceleration side 14 or the descending deceleration side 15 by controlling the first driving hydraulic cylinder 17 to generate friction force, the elevator 6 is gradually decelerated due to the damping action of the spring and the damping wheel 24, then the damping wheel 24 is continuously decelerated on the vertical deceleration side 16 until the damping wheel 24 is abutted against the clamping groove 41, and the elevator 6 is fixedly stopped. Furthermore, the protrusions 38 are uniformly formed on the uphill deceleration strip 14, the downhill deceleration strip 15 and the vertical deceleration strip 16, so that the friction force with the damping wheel 24 can be increased.

The top of the elevator 6 is also provided with a buoyancy control device, the buoyancy control device comprises an air bag 32 positioned at the top or the bottom of the elevator 6, the air bag 32 is connected with an inflation tube 33, the inflation tube 33 is connected with a compressor 31, the compressor 31 is arranged in the elevator 6, and the buoyancy of the elevator 6 can be changed by controlling the size of the air bag 32. The size of the air bag 32 can be controlled by controlling the power of the air compressor 31, and meanwhile, the buoyancy is kept consistent with the gravity of the elevator 6, so that the elevator 6 is in a stable state and is convenient to control.

The elevator 6 is also provided with a propelling mechanism which comprises an upper propeller 27 arranged at the top of the elevator 6, an upper driving motor 29 for driving the upper propeller 27 to rotate, a lower propeller 28 arranged at the bottom of the elevator 6 and a lower driving motor 30 for driving the lower propeller 28, wherein the upper propeller 27 rotates to provide downward power, and the lower propeller 28 rotates to provide upward power.

The rotation of the upper and

lower propellers

27 and 28 can provide upward and downward power by the propulsion mechanism, respectively, and thus can be decelerated, accelerated, and moved up and down by controlling the upper and

lower driving motors

29 and 30, and can be precisely controlled since the motor rotation speed is easily controlled.

The elevator 6 is also provided with a control device 36, and the control device 36 controls the opening and closing of the first driving hydraulic cylinder 17, the second driving hydraulic cylinder, the sealing hydraulic cylinder, the electromagnet 26, the load sealing door 10, and the buoyancy sealing door 12. The control device 36 can systematically control the switches of the above-described structure, thereby realizing each basic function of the elevator 6.

The control device 36 controls the power of the compressor 31 to change the size of the air bag 32 and thus the buoyancy so that the buoyancy is equal to the gravity of the elevator 6. When the elevator 6 moves, only the sealing valve mechanism closest to the elevator 6 in the moving direction is controlled by the control device 36 to be in the open state, and all other sealing valve mechanisms are in the closed state. The control device 36 controls the sealing valve mechanism closest to the elevator 6 in the moving direction to be in an open state, and all other sealing valve mechanisms are in a closed state, so that the maximum pressure borne by the elevator 6 does not exceed the pressure generated by water at the height of the two buoyancy chambers 5, and the elevator 6 can be used on a higher building by the aid of the stepped arrangement without the material structure bearing large water pressure, and therefore the method is beneficial to popularization and use in a large area.

In addition, a water tank 40 for supplementing the water amount in the shaft barrel 1 is arranged at the top end of the shaft barrel 1, a communicating pipe 34 is connected between the bottom of the water tank 40 and the shaft barrel 1, and the height between the communicating pipe 34 and the top of the shaft barrel 1 is not more than 1 m. By arranging the water pool 40 and the communicating pipe 34, the liquid levels of the water pool 40 and the buoyancy chamber 5 at the top end of the shaft barrel 1 are in a flush state due to the principle of the communicating pipe, so that the water in the shaft barrel 1 can be supplemented for a long time by filling the water pool 40; the height of the top of the communication pipe 34 and the shaft barrel 1 is not more than 1m because the height can meet the requirement of water replenishing, and meanwhile, the strength requirement and the construction difficulty of the structure are increased when the water depth of the high-rise constructed water pool 40 is too deep.

The shaft bucket 1 is made of transparent glass and the elevator 6 is provided with a transparent observation window 39. Ornamental fishes are cultured in the water of the vertical well barrel 1. The ornamental value of the elevator 6 can be improved, the situation that water becomes turbid can be avoided, and the corresponding economic benefit is increased.

The working process of the water carrier elevator 6 in working is as follows; firstly, in an initial state, the control device 36 controls the electromagnet 26 to be opened, the load sealing door 10 and the buoyancy sealing door 12 are opened, a guest enters the elevator 6 and then is respectively closed, and meanwhile, the control device 36 adjusts the power of the compressor 31 to enable the gravity of the elevator 6 to be equal to the buoyancy; secondly, when the guest selects to move upwards, the lower propeller 28 of the propelling mechanism is controlled to provide power for moving upwards, meanwhile, the control device 36 selects to open the sealing valve mechanism positioned above, after the elevator 6 passes through the sealing valve mechanism, the sealing valve mechanism is closed, the sealing valve mechanism positioned above the elevator 6 at the moment is opened again, and the like is carried out until the guest reaches the target floor; thirdly, when the target floor is to be reached, the control device 36 controls the lower propeller 28 to decelerate, simultaneously controls the upper propeller 27 to rotate to provide power with opposite movement directions, and simultaneously controls the first driving hydraulic cylinder 17 to enable the damping wheel 24 to be in contact with the decelerating mechanism until the damping wheel 24 is clamped with the clamping groove 41, so that stopping is completed; finally, the control device 36 controls the load sealing door 10 and the buoyancy sealing door 12 to be opened and closed again and the electromagnet 26 to complete the getting-on and getting-off of passengers, and simultaneously controls the power of the compressor 31 to keep the gravity of the elevator 6 equal to the buoyancy thereof.

In conclusion, the invention has the following beneficial effects: according to the invention, the water pressure borne by the elevator 6 can not be too large through the arrangement of the sealing valve structure 4 and the control of the control device 36, so that the requirements on materials and structural strength are reduced, the elevator 6 can be utilized by a high-rise building, and the use range is enlarged; meanwhile, the parking device can realize the normal parking function; and because this elevator 6 is in the aquatic all the time, because the circumstances that the resistance of water can not appear falling at the utmost point speed, consequently has better security.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. A water carrier elevator characterized by: the vertical shaft barrel (1) is fixed on the ground, the side face of the vertical shaft barrel (1) is fixedly installed on a building, the vertical shaft barrel (1) comprises a barrel bottom (2), water is filled in the vertical shaft barrel (1), the water surface of the vertical shaft barrel is flush with the upper surface of the vertical shaft barrel (1), T-shaped guide blocks (3) in the vertical direction are uniformly arranged on the inner side face of the vertical shaft barrel (1), a plurality of sealing valve structures (4) are uniformly installed on the vertical shaft barrel (1) in the vertical direction, and the vertical shaft barrel (1) is divided into a plurality of buoyancy chambers (5) by the sealing valve structures (4); the sealing door structure comprises a sealing block (401) vertically installed on the shaft barrel (1), a cuboid-shaped sealing groove (402) is formed in the sealing block (401), a sliding block (406) is connected in the sealing groove (402) in a sealing and sliding mode, the sliding block (406) is separated from the sealing groove (402) in the vertical direction when being tightly connected with the sealing groove, the sliding block (406) is connected with a sealing driving hydraulic cylinder (403) used for driving, the sealing driving hydraulic cylinder (403) comprises a sealing driving rod (404) fixedly connected with the sliding block (406), and the sealing driving hydraulic cylinder (403) is connected with a sealing hydraulic pump (405); an elevator (6) is arranged in the buoyancy cabin (5), a T-shaped guide groove (7) connected with the T-shaped guide block (3) in a sliding mode is arranged on the side face of the elevator (6), a load cabin (8) is arranged in the elevator (6), a life support device (9) used for providing normal breathing for passengers is arranged in the load cabin (8), a load sealing door (10) is arranged on one side, close to the building, of the load cabin (8), a load sealing edge (11) is arranged at the edge position of the load sealing door (10), a buoyancy sealing door (12) is arranged at the position, needing to enter or exit, of the building in the buoyancy cabin (5), and a buoyancy sealing edge (13) corresponding to the load sealing edge (11) in size is arranged at the edge position of the buoyancy sealing door (12); a stopping device used for realizing the stopping of the elevator (6) is arranged between the elevator (6) and the T-shaped guide block (3), and the stopping device comprises a speed reducing mechanism arranged on the T-shaped guide block (3) and a switch mechanism arranged on a T-shaped guide groove; the speed reducing mechanism comprises an ascending speed reducing side (14) and a descending speed reducing side (15) which are symmetrically arranged, a vertical speed reducing side (16) is connected between the ascending speed reducing side (14) and the descending speed reducing side (15), and a clamping groove (41) is arranged on the vertical speed reducing side (16); the switch mechanism comprises a first driving hydraulic cylinder (17) fixed on the T-shaped guide groove (7), and the first driving hydraulic cylinder (17) is connected with a load hydraulic pump (35); the first driving hydraulic cylinder (17) comprises a first driving rod (18), a driving hole (19) is formed in the first driving rod (18), a sliding column (20) is connected to the driving hole (19) in a sliding mode, a clamping edge (21) used for preventing the sliding column (20) from sliding out is further arranged on the driving hole (19), a compression spring (22) in a compression state is arranged between the sliding column (20) and the first driving hole (19), the sliding column (20) is connected with a sliding rod (23), the sliding rod (23) is connected with a damping wheel (24) used for reducing speed, the sliding rod (23) is perpendicular to the vertical speed reducing edge (16), the damping wheel (24) is far away from the speed reducing mechanism when the elevator (6) does not need to be stopped, and when the clamping groove (41) is clamped with the damping wheel (24), the load sealing edge (11) and the buoyancy sealing edge (13) are in corresponding contact completely, the contact surface of the load sealing edge (11) and the buoyancy sealing edge (13) is a rubber layer (25) made of rubber, electromagnets (26) with opposite polarities are respectively arranged on the load sealing edge (11) and the buoyancy sealing edge (13), and the electromagnets (26) are opened when the clamping groove (41) is clamped with the damping wheel (24); the top of the elevator (6) is also provided with a buoyancy control device, the buoyancy control device comprises an air bag (32) positioned at the top of the elevator (6), the air bag (32) is connected with an inflation tube (33), the inflation tube (33) is connected with a compressor (31), the compressor (31) is arranged in the elevator (6), and the buoyancy of the elevator (6) can be changed by controlling the size of the air bag (32); the elevator (6) is also provided with a propelling mechanism, the propelling mechanism comprises an upper propeller (27) arranged at the top of the elevator (6), an upper driving motor (29) for driving the upper propeller (27) to rotate, a lower propeller (28) arranged at the bottom of the elevator (6) and a lower driving motor (30) for driving the lower propeller (28), wherein the upper propeller (27) rotates to provide downward power, and the lower propeller (28) rotates to provide upward power; a control device (36) is further arranged in the elevator (6), and the control device (36) controls the first driving hydraulic cylinder (17), the air compressor (31), the upper driving motor (29), the lower driving motor (30), a sealing hydraulic cylinder, the electromagnet (26), the load sealing door (10) and the buoyancy sealing door (12) to open and close and controls the corresponding power; the control device (36) controls the air compressor (31) to adjust the buoyancy to be equal to the gravity of the elevator (6); when the elevator (6) moves, the control device (36) controls the sealing valve mechanism which is arranged at the nearest distance in the moving direction of the elevator (6) to be in an open state, and all other sealing valve mechanisms are in a closed state.

2. The water carrier elevator of claim 1, characterized in that: and pulleys (37) which are rotatably connected are uniformly arranged in the T-shaped guide groove (7), and the pulleys (37) are in contact with the T-shaped guide block (3).

3. The water carrier elevator of claim 1, characterized in that: the uphill deceleration side (14), the downhill deceleration side (15) and the vertical deceleration side (16) are uniformly provided with uniformly arranged bulges (38) for increasing friction force.

4. The water carrier elevator of claim 1, characterized in that: the shaft barrel (1) is made of transparent glass, and a transparent observation window (39) is arranged on the elevator (6).

5. The water carrier elevator of claim 4, characterized in that: ornamental fishes are cultured in the vertical shaft barrel (1).

6. The water carrier elevator of claim 1, characterized in that: the top end of the vertical well barrel (1) is provided with a water tank (40) used for supplementing the water amount in the vertical well barrel (1), a communicating pipe (34) is connected between the bottom of the water tank (40) and the vertical well barrel (1), and the height between the communicating pipe (34) and the top of the vertical well barrel (1) is not more than 1 m.