EP2696010A2 - An underwater lifting platform for a pool - Google Patents

An underwater lifting platform for a pool Download PDF

Info

Publication number
EP2696010A2
EP2696010A2 EP13306102.8A EP13306102A EP2696010A2 EP 2696010 A2 EP2696010 A2 EP 2696010A2 EP 13306102 A EP13306102 A EP 13306102A EP 2696010 A2 EP2696010 A2 EP 2696010A2
Authority
EP
European Patent Office
Prior art keywords
sliding sleeve
pool
disposed
water
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13306102.8A
Other languages
German (de)
French (fr)
Other versions
EP2696010A3 (en
EP2696010B1 (en
Inventor
Jianyan Lai
Yuan Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wanda Cultural Tourism Planning & Research Institute Co Ltd
Original Assignee
Wanda Cultural Tourism Planning & Research Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48986072&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2696010(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wanda Cultural Tourism Planning & Research Institute Co Ltd filed Critical Wanda Cultural Tourism Planning & Research Institute Co Ltd
Publication of EP2696010A2 publication Critical patent/EP2696010A2/en
Publication of EP2696010A3 publication Critical patent/EP2696010A3/en
Application granted granted Critical
Publication of EP2696010B1 publication Critical patent/EP2696010B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J1/00—Stage arrangements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths
    • E04H4/065—Floors adjustable in height
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24—Constructional features of stages

Definitions

  • the present invention relates to a lifting platform, and particularly relates to an underwater lifting platform for water show.
  • Modem shows require coordination of scenes and shows, as well as fast changes and movement of the cues and scenes.
  • an underwater lifting platform moves underwater props into the vision of the audiences, or the underwater lifting platform rises above the water according to requirement of the show, in order to provide a show stage above the water for the performers.
  • the present invention provides an underwater lifting platform for water show, which may mitigate and avoid the above mentioned problems.
  • the present invention provides an underwater lifting platform for water show according to claim 1.
  • the drive and transmission components are prevented from water, thereby water pollution due to the leakage of hydraulic oil into the water and the potential safety risks of water being charged due to electric leakage when using electricity in water are eliminated. Further, in the underwater lifting platform for water show as provided by the present invention, power is transmitted between the dry foundation pit and water zone of the pool through the lifting rod with a simple structure, thereby the problems of leakage of lubricating medium and rust protection of materials when the transmission mechanism is disposed in water are avoided.
  • FIG. 1 is a schematic view showing the structure of the underwater lifting platform for water show, according to an embodiment of the present invention.
  • the present invention provides an underwater lifting platform for water show, the lifting platform is disposed in a pool, the pool comprises a water zone 2 above the bottom 1 of the pool for water storage and a foundation pit 3 below the bottom 1 of the pool for accessing by a personnel for maintenance and apparatus installation, and the lifting platform comprises a power mechanism 4 disposed in the foundation pit, a stage mechanism 5 disposed in the water zone and a lifting rod 6 connecting the drive mechanism 4 with the platform structure 5 through the bottom of the pool;
  • the platform structure 5 comprises a stage body 51, a supporting frame 52 connected to the stage body 51 and a guiding device 53 connected with the supporting frame 52 and the bottom 1 of the pool respectively;
  • the drive mechanism 4 comprises a guiding steel rack 41 fixed on the bottom of the foundation pit 3, a guiding frame 42 which is connected with the guiding steel rack 41 and can move upwards and downwards along the guiding steel rack 41, and a driving motor 43 connected with the guiding frame 42;
  • the bottom 1 of the pool is provided with a hollow through-hole, the through-hole is provided with a sliding sleeve, and the lifting rod 6 is connected with the supporting frame 52 and the guiding frame 42 respectively through the sliding sleeve.
  • the lifting rod 6 can be stainless steel tube and power is transmitted between the dry foundation pit 3 and water zone 2 of the pool through the stainless steel tube lifting rod with a simple structure, thereby the problems of leakage of lubricating medium and rust protection of materials when the transmission mechanism is disposed in water are avoided.
  • the stage body 51 When performing a show, the stage body 51 rises above the water to carry performers and props.
  • the supporting frame 52 provides structural strength support for the stage body 51.
  • the supporting frame 52 and the stage body 51 may be lowered to the bottom 1 of the pool by lowering the lifting rod 6, thereby space occupation of the water zone 2 is decreased, without affecting applications of the pool as swimming pool or diving pool.
  • the guiding device 53 may be one or more groups of foldable metal frames, for ensuring that there is no lateral displacement of the supporting frame 52 and the stage body 51 during lifting and use.
  • the guiding frame 42 may be moved upwards and downwards along the guiding steel rack 41, thereby the lifting rod 6 is capable of bringing the supporting frame 52 and the stage body 51 up and down.
  • the driving motor 43 may be installed at a site chosen flexibly, and may be fixed at the bottom of the foundation pit, or may be fixed on the guiding steel rack 41.
  • the driving motor 43 may be connected to the guiding frame 42 through components such as a brake, a commutation reducer, driving shaft and so on, to drive the guiding frame 42.
  • the guiding steel rack 41 may be further provided with a counterweight device connected with the guiding frame 42, such that driving requirement of the guiding frame 42 may be fulfilled with a driving motor 43 having relatively low power.
  • Figure 2 is a partially enlarged schematic sectional view of zone A of the lifting platform shown in Figure 1 ;
  • Figure 3 is a partially enlarged schematic sectional view of the first sliding sleeve of the lifting platform shown in Figure 2 ;
  • Figure 4 is a partially enlarged schematic sectional view of the second sliding sleeve of the lifting platform shown in Figure 2 .
  • the sliding sleeve comprises a first sliding sleeve 7 disposed in the water zone and a second sliding sleeve 8 disposed in the foundation pit, the first sliding sleeve 7 is connected to an upper surface of the bottom 1 of the pool with a first sealing assembly 9, and the second sliding sleeve 8 is connected to an lower surface of the bottom 1 of the pool with a second sealing assembly 10;
  • the first sealing assembly 9 comprises a first base 91, a first supporting member 92 and a first positioning member 93 sequentially connected by bolts, and the first base 91 is fixedly connected to the upper surface of the bottom 1 of the pool by bolts;
  • the first sliding sleeve 7 comprises a first sliding sleeve cover 71, a first stopper member 72, a first sealing gasket 73 sequentially connected by bolts, the first sliding sleeve cover 71 is fixedly connected with the first positioning member 93 by bolts, and a first sealing member 74 is disposed between the first sliding sleeve cover 71 and the lifting rod 6;
  • the second sealing assembly 10 comprises a second base 101, a second supporting member 102 and a second positioning member 103 sequentially connected by bolts, and the second base 101 is fixedly connected with a lower surface of the bottom 1 of the pool by bolts; the second sealing assembly 10 further comprises a position adjusting member 104, and the second position adjusting member 104 is connected through clamping by the second positioning member 103 and the second supporting member 102;
  • the second sliding sleeve 8 comprises a second sliding sleeve cover 81, a second stopper member 82 sequentially connected by bolts, the second sliding sleeve cover 81 is fixedly connected with the position adjusting member 104 by bolts, and a second sealing member 83 is disposed between the second sliding sleeve cover 81 and the lifting rod 6.
  • the sliding sleeve comprises a first sliding sleeve 7 disposed in the water zone and a second sliding sleeve 8 disposed in the foundation pit, the first sliding sleeve 7 is connected to the upper surface of the bottom 1 of the pool through a first sealing assembly 9, and the second sliding sleeve 8 is connected to the lower surface of the bottom 1 of the pool through a second sealing assembly 10; as such, when maintaining the lifting platform, the respective sliding sleeve or sealing assembly may be replaced without draining of water inside the pool, which greatly saves the cost of repair and maintenance.
  • the inner diameter of the first base 91 and the second base 101 is the same as the diameter of the through-hole of the bottom 1 of the pool.
  • the first base 91 and the second base 101 may fixedly connected with the bottom 1 of the pool by bolts distributed uniformly around the circumference.
  • the first supporting member 92 and the second supporting member 102 are used to adjust the installation position of the respective sliding sleeves, such that the respective sliding sleeves are at convenient position for handling when performing assembling operations.
  • the lifting rod 6 and corresponding sliding sleeves with different diameters may be installed at the bottom 1 of the pool.
  • the first sliding sleeve cover 71 and the second sliding sleeve cover 81 press the first sealing member 74 and the second sealing member 83 against the lifting rod 6, such that water in the water zone 2 would not leak to the foundation pit 3 during rise and fall of the lifting rod 6.
  • the first stopper member 72 and the second stopper member 82 coordinate with the first sliding sleeve cover 71 and the second sliding sleeve cover 81 respectively to limit the stroke of the first sealing member 74 and the second sealing member 83, so as to avoid a situation that the first sliding sleeve cover 71 and the second sliding sleeve cover 81 deviate from their operation position and cause leakage of water from water zone 2 to the foundation pit 3.
  • the first sealing gasket 73 is disposed above the first stopper member 72. Under the gravity of water, the first sealing gasket 73 is more capable of preventing water of the water zone 2 from leaking to the junction of the first sliding sleeve 7 and the lifting rod 6.
  • the second sealing assembly 10 further comprises a position adjusting member 104, and the position adjusting member 104 is connected through clamping by the second positioning member 103 and the second supporting member 102; when maintaining the lifting platform, the position of the position adjusting member 104 may be adjusted flexibly by adjusting the position of the second positioning member 103, so that the perpendicularity of the lifting rod 6 may be adjusted.
  • a sleeve 61 is disposed between the first sealing assembly 9 and the second sealing assembly 10 and sleeved at the outer side of the lifting rod 6, the first sliding sleeve cover 71 and the second sliding sleeve cover 81.
  • the sleeve 61 may be a bellows made of metal or plastic.
  • the sleeve 61 may collect the leaked water and drain it through the junction of the second sliding sleeve 8 and the lifting rod 6, so as to avoid infiltration and permeation of water into the respective junctions of the second sealing assembly 10.
  • the second sliding sleeve cover 81 is provided with a water diverting port 811 for diverting water, which leads to a position underneath the second sealing member 83.
  • a water diverting port 811 for diverting water, which leads to a position underneath the second sealing member 83.
  • a water diverting connector 84 may be installed at the water diverting port 811, such that the leaked water may be collected through a pipe and diverted to a sump pit for water storage that is away from the drive mechanism 4 in the foundation pit 3, so as to avoid the potential safety risks such as electric leakage and corrosion of the drive mechanism 4, caused by water.
  • a positioning block 105 is disposed on the second base 101, and a positioning bolt 106 is disposed on the positioning block 105 for pressing against the second positioning member 103. Since the position adjusting member 104 is connected through clamping by the second positioning member 103 and the second supporting member 102, it is convenient to adjust the position of the second positioning member 103 through the positioning bolt 106, and further to adjust the position of the position adjusting member 104, so as to adjust the perpendicularity of the lifting rod 6.
  • At least two sealing rings 62 are disposed between the first sliding sleeve cover 71 and the lifting rod 6, at least one sealing ring 62 is disposed between the first stopper member 72 and the lifting rod 6, and at least two sealing rings 62 are disposed between the second sliding sleeve cover 81 and the lifting rod 6.
  • the drive and transmission components are prevented from water, thereby water pollution due to the leakage of hydraulic oil into the water and the potential safety risks of water being charged due to electric leakage when using electricity in water are eliminated. Further, in the underwater lifting platform for water show as provided by the present invention, power is transmitted between the dry foundation pit and water zone of the pool through the lifting rod with a simple structure, thereby the problems of leakage of lubricating medium and rust protection of materials in the event that the transmission mechanism is disposed in water are avoided.

Abstract

An underwater lifting platform for water show, the lifting platform is disposed in a pool, the pool comprises a water zone (2) above the bottom (1) of the pool for water storage and a foundation pit (3) below the bottom of the pool for accessing by a personnel for maintenance and apparatus installation, and the lifting platform comprises a power mechanism (4) disposed in the foundation pit, a stage mechanism (5) disposed in the water zone (2) and a lifting rod (6) connecting the drive mechanism (4) with the platform structure (5) through the bottom of the pool.

Description

    TECHNICAL FIELD
  • The present invention relates to a lifting platform, and particularly relates to an underwater lifting platform for water show.
  • It relates to an underwater lifting platform as described in the preamble of claim 1.
    • BACKGROUND ART
  • Modem shows require coordination of scenes and shows, as well as fast changes and movement of the cues and scenes. Thus, when performing a water show, it is needed that an underwater lifting platform moves underwater props into the vision of the audiences, or the underwater lifting platform rises above the water according to requirement of the show, in order to provide a show stage above the water for the performers.
  • So far, for underwater lifting platforms which are available domestically and overseas, the transmission mechanism thereof is usually disposed in water, and is configured to be driven hydraulically. The following potential risks lie in such configuration:
    1. 1. There may be situations that hydraulic oil leaks into the water and pollutes the water, which will in turn suspend the show;
    2. 2. Since the transmission mechanism of the existing lifting systems is disposed in water, there is a problem of utilizing electricity in water; even if the drive mechanism of some lifting systems is disposed outside of water, it is short of a perfect water-electricity isolation system; when the drive mechanism transmits power to the transmission mechanism in water, there is a potential risk of water being charged when the water-electricity isolation fails;
    3. 3. Since the drive mechanism is disposed in water, there are problems of leakage of lubricating medium and rust protection of materials. If the lubricating medium is leaked, the water will be polluted; and if rust protection of materials is not well accomplished, the transmission member will rust and degrade in structural strength, which brings potential safety risks and requires repairing, resulting in suspension of the show.
    SUMMARY OF THE INVENTION
  • The present invention provides an underwater lifting platform for water show, which may mitigate and avoid the above mentioned problems.
  • In order to solve the above problems, the present invention provides an underwater lifting platform for water show according to claim 1.
  • Other characteristics of the invention are mentioned in claims 2 to 6.
  • In the underwater lifting platform for water show as provided by the present invention, with both of the drive component and the transmission component disposed in the dry foundation pit below the pool, the drive and transmission components are prevented from water, thereby water pollution due to the leakage of hydraulic oil into the water and the potential safety risks of water being charged due to electric leakage when using electricity in water are eliminated. Further, in the underwater lifting platform for water show as provided by the present invention, power is transmitted between the dry foundation pit and water zone of the pool through the lifting rod with a simple structure, thereby the problems of leakage of lubricating medium and rust protection of materials when the transmission mechanism is disposed in water are avoided.
    • DETAILED DESCRIPTION OF THE DRAWINGS
  • It is intended that the accompanying figures are descriptions and explanations illustrative of the present invention, and do not impose any limitations to the scope of the present invention.
    • Figure 1 is a schematic view showing the structure of the underwater lifting platform for water show, according to an embodiment of the present invention;
    • Figure 2 is a partially enlarged schematic sectional view of zone A of the lifting platform shown in Figure 1;
    • Figure 3 is a partially enlarged schematic sectional view of the first sliding sleeve of the lifting platform shown in Figure 2;
    • Figure 4 is a partially enlarged schematic sectional view of the second sliding sleeve of the lifting platform shown in Figure 2.
  • For better understanding the technical features, objectives and effects of the present invention, embodiments of the present invention are illustrated with reference to the figures, in which like components are designated by like reference numerals.
  • The structure and principle of the underwater lifting platform for water show according to the present invention are illustrated in detail with reference to the figures.
  • Figure 1 is a schematic view showing the structure of the underwater lifting platform for water show, according to an embodiment of the present invention. Referring to Figure 1, the present invention provides an underwater lifting platform for water show, the lifting platform is disposed in a pool, the pool comprises a water zone 2 above the bottom 1 of the pool for water storage and a foundation pit 3 below the bottom 1 of the pool for accessing by a personnel for maintenance and apparatus installation, and the lifting platform comprises a power mechanism 4 disposed in the foundation pit, a stage mechanism 5 disposed in the water zone and a lifting rod 6 connecting the drive mechanism 4 with the platform structure 5 through the bottom of the pool;
  • The platform structure 5 comprises a stage body 51, a supporting frame 52 connected to the stage body 51 and a guiding device 53 connected with the supporting frame 52 and the bottom 1 of the pool respectively;
  • The drive mechanism 4 comprises a guiding steel rack 41 fixed on the bottom of the foundation pit 3, a guiding frame 42 which is connected with the guiding steel rack 41 and can move upwards and downwards along the guiding steel rack 41, and a driving motor 43 connected with the guiding frame 42;
  • The bottom 1 of the pool is provided with a hollow through-hole, the through-hole is provided with a sliding sleeve, and the lifting rod 6 is connected with the supporting frame 52 and the guiding frame 42 respectively through the sliding sleeve.
  • With the drive mechanism 4 of the lifting platform disposed in the dry foundation pit 3 below the pool, the drive and transmission components are prevented from water, thereby water pollution due to the leakage of hydraulic oil into the water and the potential safety risks of water being charged due to electric leakage when using electricity in water are eliminated. The lifting rod 6 can be stainless steel tube and power is transmitted between the dry foundation pit 3 and water zone 2 of the pool through the stainless steel tube lifting rod with a simple structure, thereby the problems of leakage of lubricating medium and rust protection of materials when the transmission mechanism is disposed in water are avoided.
  • When performing a show, the stage body 51 rises above the water to carry performers and props. The supporting frame 52 provides structural strength support for the stage body 51. When there is no ongoing show, the supporting frame 52 and the stage body 51 may be lowered to the bottom 1 of the pool by lowering the lifting rod 6, thereby space occupation of the water zone 2 is decreased, without affecting applications of the pool as swimming pool or diving pool. The guiding device 53 may be one or more groups of foldable metal frames, for ensuring that there is no lateral displacement of the supporting frame 52 and the stage body 51 during lifting and use.
  • With the driving motor 43, the guiding frame 42 may be moved upwards and downwards along the guiding steel rack 41, thereby the lifting rod 6 is capable of bringing the supporting frame 52 and the stage body 51 up and down. The driving motor 43 may be installed at a site chosen flexibly, and may be fixed at the bottom of the foundation pit, or may be fixed on the guiding steel rack 41. The driving motor 43 may be connected to the guiding frame 42 through components such as a brake, a commutation reducer, driving shaft and so on, to drive the guiding frame 42.
  • The guiding steel rack 41 may be further provided with a counterweight device connected with the guiding frame 42, such that driving requirement of the guiding frame 42 may be fulfilled with a driving motor 43 having relatively low power.
  • Figure 2 is a partially enlarged schematic sectional view of zone A of the lifting platform shown in Figure 1; Figure 3 is a partially enlarged schematic sectional view of the first sliding sleeve of the lifting platform shown in Figure 2; and Figure 4 is a partially enlarged schematic sectional view of the second sliding sleeve of the lifting platform shown in Figure 2. Referring to Figs. 2-4, in a preferred embodiment, the sliding sleeve comprises a first sliding sleeve 7 disposed in the water zone and a second sliding sleeve 8 disposed in the foundation pit, the first sliding sleeve 7 is connected to an upper surface of the bottom 1 of the pool with a first sealing assembly 9, and the second sliding sleeve 8 is connected to an lower surface of the bottom 1 of the pool with a second sealing assembly 10;
  • The first sealing assembly 9 comprises a first base 91, a first supporting member 92 and a first positioning member 93 sequentially connected by bolts, and the first base 91 is fixedly connected to the upper surface of the bottom 1 of the pool by bolts;
  • The first sliding sleeve 7 comprises a first sliding sleeve cover 71, a first stopper member 72, a first sealing gasket 73 sequentially connected by bolts, the first sliding sleeve cover 71 is fixedly connected with the first positioning member 93 by bolts, and a first sealing member 74 is disposed between the first sliding sleeve cover 71 and the lifting rod 6;
  • The second sealing assembly 10 comprises a second base 101, a second supporting member 102 and a second positioning member 103 sequentially connected by bolts, and the second base 101 is fixedly connected with a lower surface of the bottom 1 of the pool by bolts; the second sealing assembly 10 further comprises a position adjusting member 104, and the second position adjusting member 104 is connected through clamping by the second positioning member 103 and the second supporting member 102;
  • The second sliding sleeve 8 comprises a second sliding sleeve cover 81, a second stopper member 82 sequentially connected by bolts, the second sliding sleeve cover 81 is fixedly connected with the position adjusting member 104 by bolts, and a second sealing member 83 is disposed between the second sliding sleeve cover 81 and the lifting rod 6.
  • The sliding sleeve comprises a first sliding sleeve 7 disposed in the water zone and a second sliding sleeve 8 disposed in the foundation pit, the first sliding sleeve 7 is connected to the upper surface of the bottom 1 of the pool through a first sealing assembly 9, and the second sliding sleeve 8 is connected to the lower surface of the bottom 1 of the pool through a second sealing assembly 10; as such, when maintaining the lifting platform, the respective sliding sleeve or sealing assembly may be replaced without draining of water inside the pool, which greatly saves the cost of repair and maintenance.
  • The inner diameter of the first base 91 and the second base 101 is the same as the diameter of the through-hole of the bottom 1 of the pool. As a base for mounting the corresponding sliding sleeves or sealing assembly, the first base 91 and the second base 101 may fixedly connected with the bottom 1 of the pool by bolts distributed uniformly around the circumference.
  • The first supporting member 92 and the second supporting member 102 are used to adjust the installation position of the respective sliding sleeves, such that the respective sliding sleeves are at convenient position for handling when performing assembling operations.
  • While the diameter of the through-hole of the bottom 1 of the pool remains unchanged, with use of the first positioning member 93 and the second positioning member 103, the lifting rod 6 and corresponding sliding sleeves with different diameters may be installed at the bottom 1 of the pool.
  • The first sliding sleeve cover 71 and the second sliding sleeve cover 81 press the first sealing member 74 and the second sealing member 83 against the lifting rod 6, such that water in the water zone 2 would not leak to the foundation pit 3 during rise and fall of the lifting rod 6. The first stopper member 72 and the second stopper member 82 coordinate with the first sliding sleeve cover 71 and the second sliding sleeve cover 81 respectively to limit the stroke of the first sealing member 74 and the second sealing member 83, so as to avoid a situation that the first sliding sleeve cover 71 and the second sliding sleeve cover 81 deviate from their operation position and cause leakage of water from water zone 2 to the foundation pit 3.
  • The first sealing gasket 73 is disposed above the first stopper member 72. Under the gravity of water, the first sealing gasket 73 is more capable of preventing water of the water zone 2 from leaking to the junction of the first sliding sleeve 7 and the lifting rod 6.
  • The second sealing assembly 10 further comprises a position adjusting member 104, and the position adjusting member 104 is connected through clamping by the second positioning member 103 and the second supporting member 102; when maintaining the lifting platform, the position of the position adjusting member 104 may be adjusted flexibly by adjusting the position of the second positioning member 103, so that the perpendicularity of the lifting rod 6 may be adjusted.
  • In a preferred embodiment, referring to Figure 2, a sleeve 61 is disposed between the first sealing assembly 9 and the second sealing assembly 10 and sleeved at the outer side of the lifting rod 6, the first sliding sleeve cover 71 and the second sliding sleeve cover 81. The sleeve 61 may be a bellows made of metal or plastic. When water of the water zone 2 leaks from the junction of the first sliding sleeve 7 and the lifting rod 6, the sleeve 61 may collect the leaked water and drain it through the junction of the second sliding sleeve 8 and the lifting rod 6, so as to avoid infiltration and permeation of water into the respective junctions of the second sealing assembly 10.
  • In a preferred embodiment, referring to Figures 2, 4, the second sliding sleeve cover 81 is provided with a water diverting port 811 for diverting water, which leads to a position underneath the second sealing member 83. When water of the water zone 2 leaks from the junction of the first sliding sleeve 7 and the lifting rod 6, the leaked water will then leak from the junction of the second sliding sleeve 8 and the lifting rod 6, that is, will leak from the junction of the second sealing member 83 and the lifting rod 6. The water diverting port 811 may divert the water leaked from the junction of the second sealing member 83 and the lifting rod 6 out of the second sliding sleeve 8. Further, a water diverting connector 84 may be installed at the water diverting port 811, such that the leaked water may be collected through a pipe and diverted to a sump pit for water storage that is away from the drive mechanism 4 in the foundation pit 3, so as to avoid the potential safety risks such as electric leakage and corrosion of the drive mechanism 4, caused by water.
  • In a preferred embodiment, as shown in Figure 2, a positioning block 105 is disposed on the second base 101, and a positioning bolt 106 is disposed on the positioning block 105 for pressing against the second positioning member 103. Since the position adjusting member 104 is connected through clamping by the second positioning member 103 and the second supporting member 102, it is convenient to adjust the position of the second positioning member 103 through the positioning bolt 106, and further to adjust the position of the position adjusting member 104, so as to adjust the perpendicularity of the lifting rod 6.
  • In a preferred embodiment, as shown in Figures 2-4, at least two sealing rings 62 are disposed between the first sliding sleeve cover 71 and the lifting rod 6, at least one sealing ring 62 is disposed between the first stopper member 72 and the lifting rod 6, and at least two sealing rings 62 are disposed between the second sliding sleeve cover 81 and the lifting rod 6. As such, the tightness between the first sliding sleeve 7, the second sliding sleeve 8 and the lifting rod 6 is further enhanced, and leakage of water from the water zone 2 to the foundation pit 3 during rise and fall of the lifting rod 6 is mitigated.
  • In the underwater lifting platform for water show as provided by the present invention, with both of the drive component and the transmission component disposed in the dry foundation pit below the pool, the drive and transmission components are prevented from water, thereby water pollution due to the leakage of hydraulic oil into the water and the potential safety risks of water being charged due to electric leakage when using electricity in water are eliminated. Further, in the underwater lifting platform for water show as provided by the present invention, power is transmitted between the dry foundation pit and water zone of the pool through the lifting rod with a simple structure, thereby the problems of leakage of lubricating medium and rust protection of materials in the event that the transmission mechanism is disposed in water are avoided.
  • It is to be understood by a skilled person in the art that, although the present invention is described in a manner of a number of embodiments, it is not necessary that each of the embodiments contains only one independent technical solution. The manner of illustrating as recited in the Description is for clarity only. The Description should be interpreted as a whole by a skilled person, and the scope of the claimed invention should be interpreted in a manner that the technical solutions involved in respective embodiments can be combined with each other as different embodiments.
  • The above descriptions are only exemplary specific embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent variations, modifications and combinations made by a skilled person, without departing from the idea and principle of the present invention, are within the scope of the claimed invention.

Claims (6)

  1. An underwater lifting platform for water show, the lifting platform being disposed in a pool, wherein: the pool comprises a water zone (2) above the bottom (1) of the pool for water storage and a foundation pit (3) below the bottom of the pool for accessing by a personnel for maintenance and apparatus installation, and the lifting platform comprises a power mechanism (4) disposed in the foundation pit, a stage mechanism (5) disposed in the water zone (2) and a lifting rod (6) connecting the drive mechanism (4) with the platform structure (5) through the bottom (1) of the pool;
    the platform structure comprises a stage body (51), a supporting frame (52) connected to the stage body (51) and a guiding device (53) connected with the supporting frame (52) and the bottom (1) of the pool respectively;
    the drive mechanism (4) comprises a guiding steel rack (41) fixed on the bottom of the foundation pit (3), a guiding frame (42) which is connected with the guiding steel rack (41) and can move upwards and downwards along the guiding steel rack (41), and a driving motor (43) connected with the guiding frame (42);
    the bottom (1) of the pool is provided with a hollow through-hole, the hollow through-hole is provided with a sliding sleeve, and the lifting rod (6) is connected with the supporting frame (52) and the guiding frame (42)respectively through the sliding sleeve.
  2. The lifting platform as recited in Claim 1, wherein the sliding sleeve comprises a first sliding sleeve (7) disposed in the water zone and a second sliding sleeve (8) disposed in the foundation pit, the first sliding sleeve (7) is connected to an upper surface of the bottom (1) of the pool with a first sealing assembly (9), and the second sliding sleeve (8) is connected to an lower surface of the bottom (1) of the pool with a second sealing assembly (10);
    the first sealing assembly (9) comprises a first base (91), a first supporting member (92) and a first positioning member (93) sequentially connected by bolts, and the first base (91) is fixedly connected to the upper surface of the bottom (1) of the pool by bolts;
    the first sliding sleeve (7) comprises a first sliding sleeve cover (71), a first stopper member (72), a first sealing gasket (73) sequentially connected by bolts, the first sliding sleeve cover (71) is fixedly connected with the first positioning member (93) by bolts, and a first sealing member is disposed between the first sliding sleeve cover and the lifting rod;
    the second sealing (10) assembly comprises a second base (101), a second supporting member (102) and a second positioning member (103) sequentially connected by bolts, and the second base (101) is fixedly connected with a lower surface of the bottom (1) of the pool by bolts; the second sealing assembly further comprises a position adjusting member (104), and the second position adjusting member (104) is connected through clamping by the second positioning member (103) and the second supporting member (102);
    the second sliding sleeve (8) comprises a second sliding sleeve cover (81), a second stopper member (82) sequentially connected by bolts, the second sliding sleeve cover (81) is fixedly connected with the position adjusting member (104) by bolts, and a second sealing member (83) is disposed between the second sliding sleeve cover (81) and the lifting rod (6).
  3. The lifting platform as recited in Claim 2, wherein a sleeve (61) is disposed between the first sealing assembly (9) and the second sealing assembly (10) and sleeved at the outer side of the lifting rod (6), the first sliding sleeve cover (71) and the second sliding sleeve cover (81).
  4. The lifting platform as recited in Claim 2, wherein the second sliding sleeve cover (81) is provided with a water diverting port (811) for diverting water, which leads to a water outlet underneath the second sealing member (83).
  5. The lifting platform as recited in Claim 2, wherein a positioning block (105) is disposed on the second base (101) and a positioning bolt (106) is disposed on the positioning block (105) for pressing against the second positioning member (103).
  6. The lifting platform as recited in Claim 2, wherein at least two sealing (62) rings are disposed between the first sliding sleeve cover (71) and the lifting rod (6), at least one sealing ring (62) is disposed between the first stopper member (72) and the lifting rod (6), and at least two sealing rings (62) are disposed between the second sliding sleeve cover (81) and the lifting rod (6).
EP13306102.8A 2012-08-10 2013-07-30 An underwater lifting platform for a pool Active EP2696010B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210283544.4A CN103572987B (en) 2012-08-10 2012-08-10 For the elevating stage of aquacade

Publications (3)

Publication Number Publication Date
EP2696010A2 true EP2696010A2 (en) 2014-02-12
EP2696010A3 EP2696010A3 (en) 2014-09-03
EP2696010B1 EP2696010B1 (en) 2016-03-30

Family

ID=48986072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13306102.8A Active EP2696010B1 (en) 2012-08-10 2013-07-30 An underwater lifting platform for a pool

Country Status (15)

Country Link
EP (1) EP2696010B1 (en)
JP (1) JP5723424B2 (en)
KR (1) KR101521705B1 (en)
CN (1) CN103572987B (en)
AR (1) AR093826A1 (en)
BR (1) BR102013020484A2 (en)
CA (1) CA2820418C (en)
CL (1) CL2013002328A1 (en)
CO (1) CO7180047A1 (en)
ES (1) ES2575019T3 (en)
MY (1) MY167062A (en)
PE (1) PE20141725A1 (en)
RU (1) RU2545229C2 (en)
SG (1) SG2013047899A (en)
UY (1) UY34970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107654072A (en) * 2017-08-25 2018-02-02 上海建工二建集团有限公司 A kind of steel platform and its construction method

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2507496B (en) * 2012-10-30 2016-12-07 Variopool B V Swimming pool with adjustable pool floor system
CN105041007B (en) * 2015-02-10 2018-02-09 万达文化旅游规划研究院有限公司 The dual drive float-type water-stage of closed-loop control
CN106088687A (en) * 2016-07-26 2016-11-09 安徽饰界广告有限公司 A kind of Multifunctional stage
CN106223654A (en) * 2016-07-26 2016-12-14 安徽饰界广告有限公司 A kind of Multifunctional stage
CN106223656A (en) * 2016-07-26 2016-12-14 安徽饰界广告有限公司 A kind of Multifunctional stage
CN106223655B (en) * 2016-07-29 2018-12-25 宣月罗 A kind of moveable stage of setting
CN106223658B (en) * 2016-07-29 2018-12-21 宣月罗 Stage structure is used in a kind of performance
CN106567401B (en) * 2016-11-03 2018-12-04 绍兴柯桥富荣纺织有限公司 A kind of lift base formation
CN106592616A (en) * 2016-11-03 2017-04-26 东莞市联洲知识产权运营管理有限公司 Water storage type building foundation structure
CN106773461B (en) * 2016-12-02 2017-12-12 温嘉昊 More scenes image setting system
CN107244639A (en) * 2017-07-20 2017-10-13 兰州理工大学 Stage is paddled rotation and lifting combined equipment
CN108126358A (en) * 2017-12-08 2018-06-08 方特欢乐世界（芜湖）经营管理有限公司 A kind of amusement lifting stage property platform
CN108086724B (en) * 2017-12-18 2023-12-22 华强方特(芜湖)文化产业有限公司 Double-stage personnel conveying device
CN108487698A (en) * 2018-03-29 2018-09-04 苏州乐天企渊文化创意有限公司 A kind of liftable revolving stage
CN109138533A (en) * 2018-10-09 2019-01-04 林凤娟 A kind of aggregation type performance stage Special lifting platform
CN109838123B (en) * 2019-03-28 2024-03-19 浙江大丰数艺科技有限公司 Water show device
CN110723702A (en) * 2019-11-21 2020-01-24 甘肃工大舞台技术工程有限公司 A lift safety device paddles for irregular mesa
CN112727166A (en) * 2020-12-30 2021-04-30 武汉武船重型装备工程有限责任公司 Penetrating type underwater lifting stage and construction method
CN113006545A (en) * 2021-02-26 2021-06-22 中国二十冶集团有限公司 High-order water stage structure of theater
CN112922402B (en) * 2021-03-26 2022-09-23 浙江麦知网络科技有限公司 Be applied to submarine new media broadcast flexible substrate

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684807A1 (en) * 1967-01-11 1971-04-15 Loedige Alois Dipl Ing Height-adjustable intermediate floor for teaching pool
DE1759057A1 (en) * 1968-03-12 1971-05-19 Egon Steffen Movable lifting platform in a liquid bath, especially adjustable floor for a swimming pool
DE6925223U (en) * 1969-06-25 1969-11-20 Emil Gansloser SWIMMING POOL INTERLAY
SU546698A1 (en) * 1971-05-10 1977-02-15 Управление По Проектированию Жилищногражданского И Коммунального Строительства "Моспроект-1" Circus-type entertainment venue
SU735731A1 (en) * 1977-10-28 1980-05-25 Специализированное Конструкторское Бюро Эскалаторостроения Всесоюзного Промышленного Подъемно-Транспортного Машиностроения Protective guard of hostable stage platform
JP2741383B2 (en) * 1988-06-20 1998-04-15 正照 新村 Pool lifting floor support device
JPH0748897Y2 (en) * 1988-11-08 1995-11-08 正照 新村 Lifting equipment for pools, etc.
JPH03137360A (en) * 1989-10-24 1991-06-11 Nkk Corp Swimming pool with on-water stage capable of rise and fall
RU2026942C1 (en) * 1992-05-26 1995-01-20 Институт "Челябинскгражданпроект" Elevated platform of a scene
JPH0849436A (en) * 1994-08-09 1996-02-20 Okamura Corp Rising stage
JPH10169224A (en) * 1996-12-06 1998-06-23 Hitachi Zosen Corp Stage
CN1421588A (en) * 2001-11-27 2003-06-04 程熙昆 Water stage in large swimming pool
JP2003213950A (en) * 2002-01-17 2003-07-30 Interesse:Kk Elevating apparatus for movable floor
KR100531147B1 (en) * 2005-07-20 2005-11-29 현대엔지니어링 주식회사 The bracket device for using the pc house installation at the footing of bridges
JP2007321469A (en) * 2006-06-01 2007-12-13 Showa Kogyo Kk Brush seal structure in liftable breakwater column
CN1975073A (en) * 2006-11-10 2007-06-06 叶星 Water stage lifting device
CN201403408Y (en) * 2008-12-29 2010-02-17 李建荣 Lift type scenic powered aquarium
CN201843368U (en) * 2010-10-18 2011-05-25 马超 Aquatic ascending and descending mother-son platform and waterfall combined mechanical stage
CN201962976U (en) * 2010-12-27 2011-09-07 东莞市环宇激光工程有限公司 Lifting fountain stage
CN102031881B (en) * 2010-12-27 2012-01-25 东莞市环宇激光工程有限公司 Elevating fountain stage
CN202073338U (en) * 2011-05-11 2011-12-14 陕西新世纪场馆建设技术工程集团有限公司 Rotary lifting platform
CN202745428U (en) * 2012-08-10 2013-02-20 万达商业规划研究院有限公司 Lifting platform for aquacade

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107654072A (en) * 2017-08-25 2018-02-02 上海建工二建集团有限公司 A kind of steel platform and its construction method

Also Published As

Publication number Publication date
KR20140020804A (en) 2014-02-19
RU2013137462A (en) 2015-02-20
CN103572987A (en) 2014-02-12
BR102013020484A2 (en) 2014-08-26
MY167062A (en) 2018-08-02
CA2820418C (en) 2015-10-06
EP2696010A3 (en) 2014-09-03
PE20141725A1 (en) 2014-12-03
CL2013002328A1 (en) 2014-04-04
JP5723424B2 (en) 2015-05-27
SG2013047899A (en) 2014-03-28
JP2014050683A (en) 2014-03-20
RU2545229C2 (en) 2015-03-27
KR101521705B1 (en) 2015-05-19
ES2575019T3 (en) 2016-06-23
CA2820418A1 (en) 2014-02-10
UY34970A (en) 2013-09-30
EP2696010B1 (en) 2016-03-30
CO7180047A1 (en) 2015-02-09
CN103572987B (en) 2016-04-06
AR093826A1 (en) 2015-06-24

Similar Documents

Publication Publication Date Title
EP2696010B1 (en) An underwater lifting platform for a pool
CN104937192B (en) Swimming pool with adjustable pond floor system
CN102305076B (en) Hydraulic step type vertical shaft template supporting device
CN104833577A (en) Plastic inspection well comprehensive test detector
GB1596082A (en) Positioning of submerged units
CA3115559A1 (en) Device and method for testing load-carrying properties of wire rope for friction hoist
CN110409378B (en) Non-water-stop maintenance method for large channel
CN103482045B (en) Lifting-type multifunctional underwater maintenance platform
US5740886A (en) Method of retrofit of in-ground automotive lift system
CN202745428U (en) Lifting platform for aquacade
US11634879B2 (en) Tower packer for packing cement slurry of jacket
CN104627849B (en) Hoisting equipment and hoisting method for hoisting inner courtyard pipeline
CN104261272A (en) Hose crane
CN201599058U (en) Quick installation platform for water drainage emergency rescue device of mine shaft
GB2533735A (en) Device for checking reactor pressure vessel of nuclear power station
CN112376928A (en) Installation method of slidable support system suitable for vertical narrow space
KR102034680B1 (en) Raising and lowering devices for marine radar post
JP2016035439A (en) Demolition method for damaged reactor core
CN109577855B (en) Top drive protection system
RU159638U1 (en) SEWER PUMPING STATION
CN216185794U (en) Moon pool sealing structure
CN206479288U (en) Pipeline of floating-head heat exchanger beam pressure testing system
CN218200129U (en) Self-cleaning oil storage tank
CN216949551U (en) Contraction type concrete placement pipeline
RU2222468C1 (en) Device for supply of air to electric compressors

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: E04H 4/06 20060101AFI20140725BHEP

17P Request for examination filed

Effective date: 20150130

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20151103

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 785598

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160415

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602013005910

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2575019

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20160623

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160701

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160630

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160330

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 785598

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160730

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160801

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602013005910

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602013005910

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20170103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160731

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170201

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20130730

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160731

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20180628 AND 20180706

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: DALIAN WANDA GROUP CO., LTD.

Effective date: 20180727

Ref country code: ES

Ref legal event code: PC2A

Effective date: 20180727

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190503

Year of fee payment: 7

Ref country code: ES

Payment date: 20190807

Year of fee payment: 7

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200730

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20220103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230718

Year of fee payment: 11