CN110185291B - Modular intelligent stage of ponding is prevented to multi-functional - Google Patents
Modular intelligent stage of ponding is prevented to multi-functional Download PDFInfo
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- CN110185291B CN110185291B CN201910383742.XA CN201910383742A CN110185291B CN 110185291 B CN110185291 B CN 110185291B CN 201910383742 A CN201910383742 A CN 201910383742A CN 110185291 B CN110185291 B CN 110185291B
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- drainage
- water
- drainage channels
- liquid level
- water storage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
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- 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
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- 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
- E04H3/26—Revolving stages; Stages able to be lowered
Abstract
A combined multifunctional accumulated water-proof intelligent stage comprises a plurality of combined modules, wherein each combined module comprises an upper layer surface, a main layer body and a lower layer surface, the upper layer surface is provided with a plurality of drainage channels, the drainage channels are distributed in a groined shape in the transverse and longitudinal directions, the part of the upper layer surface, which is not covered by the drainage channels, is provided with a plurality of first drainage channels, the first drainage channels extend to the drainage channels from the centers of the parts, which are surrounded by the drainage channels, of the upper layer surface, which are not covered by the drainage channels, and the bottoms of the drainage channels are provided with drainage; the main layer body comprises an inner cavity, a rotating body, a water inlet channel and a water inlet, the water inlet channel is arranged at the upper end of the inner cavity and is connected with a water outlet, the water inlet is arranged on the bottom end face of the water inlet channel at intervals, the water inlet is communicated with the inner cavity, the rotating body is arranged in the inner cavity and consists of two water storage plates and two rotating plates which form an X shape; the lower aspect includes water storage storehouse and the hydrophobic canal of second, and the hydrophobic canal of second sets up in water storage storehouse four sides, and the lower aspect of composite module passes through the hydrophobic canal of second and connects, and the hydrophobic canal of second intercommunication intelligence stage.
Description
Technical Field
The invention relates to the field of intelligent stages, in particular to a combined multifunctional accumulated water prevention intelligent stage.
Background
In recent years, more and more people are willing to go to a concert, a stage play, and to attend some events requiring a large stage. Before a plurality of years, the performance effect that ordinary stage brought just enough satisfies people required performance effect, nevertheless along with national economy's development, people's living standard constantly improves, and spectator also is more and more high to the performance effect of literary and artistic performance, large-scale activity, and as the supporting indispensable partly of performance, the effect that high-tech stage should play the performance effect is awaited urgent need to be strengthened. Therefore, with the development of science and technology, the technology in the stage is more mature. Compared with the traditional stage with a fixed structure, the existing stage can be changed according to the operation of workers, but the change is only longitudinal change, or additional technologies such as follow spot lamps, stage smoke, stage foam and the like; however, most of such improvements can only be used for indoor stages, and for outdoor stages, the problem that often needs to be solved in urgent need is the environmental impact, especially in rainy days, can accumulate a lot of ponding on the stage, and under the condition that has ponding, the stage surface can become slippery, just so causes puzzlement to a certain extent to the performance of performer, and has the probability to make the performer slip down to cause the injury to the performer.
Disclosure of Invention
The purpose of the invention is as follows:
the invention provides a combined multifunctional accumulated water prevention intelligent stage, which aims to solve the problems that a lot of accumulated water is accumulated on the stage in rainy days, the surface of the stage becomes wet and slippery under the condition of the accumulated water, the performance of performers is disturbed to a certain extent, and the performers slip down with probability to cause injury to the performers.
The technical scheme is as follows:
a combined multifunctional waterlogging-preventing intelligent stage comprises a plurality of combined modules, wherein each combined module is a cube and comprises an upper layer, a main layer and a lower layer,
the upper layer surface is provided with a plurality of drainage channels, the drainage channels are distributed in a groined shape in the transverse and longitudinal directions, the part of the upper layer surface, which does not cover the drainage channels, is provided with a plurality of first drainage channels, the first drainage channels extend from the center of the part, which is surrounded by the drainage channels, of the upper layer surface, which does not cover the drainage channels to the drainage channels, the first drainage channels incline from the center of the part, which is not covered by the upper layer surface, of the drainage channels to the drainage channels, and drainage ports are arranged at intervals at the bottoms of the drainage channels;
the main layer body comprises an inner cavity, a rotating body, a water inlet channel and water inlets, the water inlet channel is arranged at the upper end of the inner cavity and is connected with the water outlet, the water inlets are arranged at the bottom end face of the water inlet channel at intervals, the water inlets are communicated with the inner cavity, the rotating body is arranged in the inner cavity and comprises two X-shaped water storage plates and two rotating plates, the water storage plates form a water storage area, and the rotating plates are arranged at two sides of the X shape;
the lower aspect includes water storage storehouse and the hydrophobic ditch of second, the hydrophobic ditch of second set up in water storage storehouse four sides, the composite module the lower aspect passes through the hydrophobic ditch of second is connected, the hydrophobic ditch of second intercommunication intelligence stage.
In a preferred embodiment of the present invention, the surface of the rotating plate is square, a rotating shaft is provided at the center of the rotating plate, a rotator is provided on a side surface of the inner cavity, and the rotating shaft is connected to the rotator.
As a preferable mode of the present invention, the water storage area is provided with a liquid level sensor, the liquid level sensor is connected to the rotator, a liquid level threshold is provided in the liquid level sensor, and when the liquid level sensor senses that an actual liquid level reaches the liquid level threshold, the rotator controls the rotation shaft to rotate.
In a preferred mode of the present invention, the level sensor senses the level of the liquid by the water pressure at a fixed position.
As a preferable mode of the present invention, the rotation shaft rotates clockwise, the rotation shaft is divided into four rotation stages, the four rotation stages constitute one rotation, and a heater is disposed on a side wall of the inner cavity facing the last rotation stage, and the heater is configured to dry a water storage area facing the side wall of the inner cavity.
As a preferable mode of the present invention, the upper surface is connected by the drainage channel, and a hydrophobic layer is disposed on a side surface of the upper surface and used for blocking accumulated water.
As a preferable mode of the present invention, the top surface of the drainage channel is provided with an opening and closing door, the opening and closing doors are respectively arranged on two sides of the drainage channel through mechanical hinges, and the opening and closing doors are used for controlling the opening and closing of the drainage channel.
As a preferable mode of the present invention, the opening and closing door is integrally provided at a square side of the drain channel in a shape like a Chinese character 'jing', the mechanical hinges are provided at both sides of the drain channel at intervals, and the mechanical hinges are provided with electronic hinges at intervals.
As a preferable mode of the invention, a liquid level sensing layer is arranged on the bottom surface of the opening and closing door, the sensing layer comprises a sponge layer and a humidity detection plate, the humidity detection plate is connected with the electronic hinge, the sponge layer is used for absorbing water drained into the drainage channel, when the humidity detection plate detects that water exists in the sponge layer, the electronic hinge controls the opening and closing door to open, and the mechanical hinge is driven by the electronic hinge and opens the opening and closing door.
As a preferable mode of the present invention, the drainage channel and the opening and closing door are provided with a heating interlayer, and the heating interlayer is used for drying residual moisture on the upper inner side of the drainage channel, the drainage channel and the opening and closing door.
The invention realizes the following beneficial effects:
according to the invention, accumulated water on the surface of the stage is dredged by utilizing the drainage channel, the first hydrophobic channel, the second hydrophobic channel and the rotator, so that the degree of the accumulated water on the surface of the stage is greatly reduced, thereby ensuring that a performer can perform attentively and further protecting the personal safety of the performer; through rotatory rotator for the water storage district can change the use, and the utilization is to the response of liquid level, and the ponding quantity of water on each composite module is different can make the infiltration degree of ponding different and carry out different operations, has guaranteed not to lead to stage drainage efficiency too slow because partial region ponding is too much and the rivers are too big in the hydrophobic construction.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a front cross-sectional view of a modular block of the present invention;
FIG. 2 is a top view of a modular block of the present invention;
FIG. 3 is a schematic view of a rotating body according to the present invention;
FIG. 4 is a schematic view of the switching door of the present invention;
FIG. 5 is a system framework diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
The reference figures are figures 1-5. The utility model provides a modular multi-functional ponding intelligence stage of preventing, includes a plurality of composite module, the composite module is the square, the composite module includes aspect, main layer body, lower aspect.
Go up the aspect and seted up a plurality of drainage channels 2, drainage channels 2's horizontal longitudinal direction is the groined type and distributes, the part that the aspect did not cover drainage channels 2 is provided with a plurality of first drainage channels 1, first drainage channels 1 by drainage channels 2 centers on go up the aspect do not cover drainage channels 2 partial center to drainage channels 2 extends, first drainage channels 1 by go up the aspect do not cover drainage channels 2 partial center to drainage channels 2 slope, drainage channels 2 bottom intervals are provided with the outlet.
The main body of the body includes inner chamber, rotator 3, inlet channel and water inlet, the inlet channel set up in the inner chamber upper end, the inlet channel is connected the outlet, the water inlet interval set up in inlet channel bottom face, the water inlet intercommunication the inner chamber, rotator 3 set up in the inner chamber, rotator 3 constitutes two water storage plate 4 and two rotor plates of X form and constitutes, water storage plate 4 constitutes water storage district 5, the rotor plate sets up in X form both sides.
The lower aspect includes water storage bin 9 and second hydrophobic canal 10, second hydrophobic canal 10 set up in 9 four sides in water storage bin, the composite module the lower aspect passes through second hydrophobic canal 10 is connected, second hydrophobic canal 10 intercommunication intelligent stage.
In a preferred embodiment of the present invention, the surface of the rotating plate is square, a rotating shaft 6 is provided at the center of the rotating plate, a rotator 7 is provided on the side surface of the inner cavity, and the rotating shaft 6 is connected to the rotator 7.
As a preferred mode of the present invention, the water storage area 5 is provided with a liquid level sensor 8, the liquid level sensor 8 is connected to the rotator 7, a liquid level threshold is provided in the liquid level sensor 8, and when the liquid level sensor 8 senses that the actual liquid level reaches the liquid level threshold, the rotator 7 controls the rotation shaft 6 to rotate.
In a preferred mode of the present invention, the level sensor 8 senses the level of the liquid by means of water pressure at a fixed position.
As a preferable mode of the present invention, the rotating shaft 6 rotates clockwise, the rotating shaft 6 is divided into four rotating stages, the four rotating stages constitute one rotation, and a heater for drying the water storage area 5 facing the side wall of the inner cavity is provided on the side wall facing the last rotating stage.
As a preferable mode of the present invention, the upper surface is connected by the drainage channel 2, and a hydrophobic layer is disposed on a side surface of the upper surface and used for blocking accumulated water.
In a preferred embodiment of the present invention, the top surface of the drainage channel 2 is provided with an opening and closing door 12, the opening and closing doors 12 are respectively provided on both sides of the drainage channel 2 by mechanical hinges, and the opening and closing doors 12 are used for controlling the opening and closing of the drainage channel 2.
In a preferred embodiment of the present invention, the opening and closing door 12 is integrally provided at a square side of the drain channel 2 in a shape like a Chinese character 'jing', the mechanical hinges are provided at both sides of the drain channel 2 at intervals, and the electronic hinges 13 are provided at the intervals of the mechanical hinges.
As a preferable mode of the present invention, a liquid level sensing layer 11 is disposed on a bottom surface of the opening and closing door 12, the sensing layer includes a sponge layer and a humidity detection plate, the humidity detection plate is connected to the electronic hinge 13, the sponge layer is used for absorbing moisture drained into the drainage channel 2, when the humidity detection plate detects that moisture exists in the sponge layer, the electronic hinge 13 controls the opening and closing door 12 to open, and the mechanical hinge is driven by the electronic hinge 13 and opens the opening and closing door 12.
In a preferred embodiment of the present invention, the drainage channel 2, the drainage channel and the opening and closing door 12 are provided with a heating interlayer, and the heating interlayer is used for drying residual moisture on the upper inner side of the drainage channel 2, the drainage channel and the opening and closing door 12.
In the implementation process, in the initial state, the switch door 12 is closed, and the switch door 12 is not arranged on the first hydrophobic channel 1, so that when the switch door 12 of the first hydrophobic channel 1 is closed, when certain accumulated water exists on the stage, the accumulated water can flow into the drainage channel 2 through the first hydrophobic channel 1.
When water is accumulated on the stage, the accumulated water flows into the first hydrophobic channel 1 and then flows into the drainage channel 2 through the first hydrophobic channel 1, and when the accumulated water is less, the first hydrophobic channel 1 is formed; the water flowing into the drainage channel 2 is less, the accumulated water in the drainage channel 2 is relatively less, the liquid level is lower, the liquid level cannot contact the sponge layer, the detection plate cannot detect the water in the sponge layer, and the detection plate judges that the problem that the water is accumulated on the surface of the stage can be solved through the drainage of the first drainage channel 1 at the moment, so that the detection plate cannot send a signal to the electronic hinge 13, and the electronic hinge 13 cannot control the opening and closing of the door 12; when stage surface ponding increases, the ponding that flows in first hydrophobic canal 1 becomes many, and the water that first hydrophobic canal 1 flows into drainage canal 2 becomes many, and when drainage canal 2 water constantly increased, liquid level height rose, until the liquid level contacts the sponge layer, and the sponge layer absorbs water, and the pick-up plate detects the moisture hour in the sponge layer, sends operating instruction to electronic hinge 13, and electronic hinge 13 control switch door 12 is opened to the inboard, and drainage canal 2 also begins direct inflow ponding this moment.
Ponding flows into the water inlet channel from the water outlet through the water drainage channel 2, then flows into the inner cavity through the water inlet from the water inlet channel, flows into one water storage area 5 of the rotating body 3, and is accumulated in the water storage area 5, when the accumulated liquid level sensor 8 senses that the liquid level height reaches the liquid level threshold value, the rotating shaft 6 is judged to be required to rotate so as to replace the water storage area 5; the liquid level sensor 8 sends a rotation instruction to the rotator 7, the rotator 7 controls the rotation shaft 6 to rotate, and the rotation shaft 6 rotates from the first stage to the second stage, namely rotates clockwise by 90 degrees, and so on; when the rotating shaft 6 rotates to the third stage, the water storage area 5 which accumulates moisture firstly becomes an inverted state, the water in the water storage area 5 is completely poured into the water storage bin 9 on the lower layer, and the water in the water storage bin 9 is dredged by the second water conveying channel.
When the rotating shaft 6 rotates to the fourth rotation stage, when the water storage area 5 of the secondary water storage faces the side wall provided with the heater on the inner cavity, the heater heats the water storage area 5, so that the water in the water storage area 5 is evaporated, and the water storage area 5 is kept dry.
To whole stage, no matter how the concatenation, there is the gap always to exist in the stage, consequently, is provided with the hydrophobic layer in the concatenation department of composite module, thereby the hydrophobic layer fills into the whole of a stage with composite module to avoid ponding to get the infiltration in the gap between the composite module.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a modular multi-functional ponding intelligent stage of preventing which characterized in that: comprises a plurality of combined modules which are cubes and comprise an upper layer, a main layer body and a lower layer,
the upper layer surface is provided with a plurality of drainage channels, the drainage channels are distributed in a groined shape in the transverse and longitudinal directions, the part of the upper layer surface, which does not cover the drainage channels, is provided with a plurality of first drainage channels, the first drainage channels extend from the center of the part, which is surrounded by the drainage channels, of the upper layer surface, which does not cover the drainage channels to the drainage channels, the first drainage channels incline from the center of the part, which is not covered by the upper layer surface, of the drainage channels to the drainage channels, and drainage ports are arranged at intervals at the bottoms of the drainage channels;
the main layer body comprises an inner cavity, a rotating body, a water inlet channel and water inlets, the water inlet channel is arranged at the upper end of the inner cavity and is connected with the water outlet, the water inlets are arranged on the bottom end face of the water inlet channel at intervals, the water inlets are communicated with the inner cavity, the rotating body is arranged in the inner cavity and consists of two water storage plates and two rotating plates, the water storage plates are in an X shape, the water storage plates form a water storage area, and the rotating plates are arranged on two sides of the X shape;
the lower aspect includes water storage storehouse and the hydrophobic ditch of second, the hydrophobic ditch of second set up in water storage storehouse four sides, the composite module the lower aspect passes through the hydrophobic ditch of second is connected, the hydrophobic ditch of second intercommunication intelligence stage.
2. A combined multifunctional water accumulation prevention intelligent stage according to claim 1, wherein: the surface of the rotating plate is square, a rotating shaft is arranged in the center of the rotating plate, a rotator is arranged on the side face of the inner cavity, and the rotating shaft is connected with the rotator.
3. A combined multifunctional water accumulation prevention intelligent stage according to claim 2, wherein: the water storage area is provided with a liquid level sensor, the liquid level sensor is connected with the rotator, a liquid level threshold value is arranged in the liquid level sensor, and when the liquid level sensor senses that the actual liquid level reaches the liquid level threshold value, the rotator controls the rotation shaft to rotate.
4. A combined multifunctional water accumulation prevention intelligent stage according to claim 3, wherein: the liquid level sensor senses the liquid level height through the water pressure at a fixed position.
5. The combined multifunctional ponding-preventing intelligent stage according to claim 4, wherein: the rotation axis clockwise rotation, the rotation axis divide into four rotation stages, four rotation stages constitute a rotation, and last rotation stage is faced the lateral wall of inner chamber is provided with the heater, the heater is used for drying the water storage district that the lateral wall of inner chamber is faced.
6. A combined multifunctional water accumulation prevention intelligent stage according to claim 1, wherein: the upper surface passes through the drainage channel is connected, the side of upper surface is provided with the hydrophobic layer, the hydrophobic layer is used for separation ponding.
7. A combined multifunctional water accumulation prevention intelligent stage according to claim 1, wherein: the drainage canal top surface is provided with the switch door, the switch door set up respectively through mechanical hinge in the both sides of drainage canal, the switch door is used for controlling the switching of drainage canal.
8. A combined multifunctional water accumulation prevention intelligent stage according to claim 7, wherein: the switch door integration set up in the groined type drainage channel's mouth style of calligraphy side department, mechanical hinge interval set up in drainage channel both sides, mechanical hinge's interval part is provided with the electron hinge.
9. A combined multifunctional water accumulation prevention intelligent stage according to claim 8, wherein: the bottom surface of the switch door is provided with a liquid level sensing layer, the liquid level sensing layer comprises a sponge layer and a humidity detection plate, the humidity detection plate is connected with the electronic hinge, the sponge layer is used for absorbing water drained into the drainage channel, when the humidity detection plate detects that the water exists in the sponge layer, the electronic hinge controls the switch door to be opened, and the mechanical hinge is driven by the electronic hinge and opens the switch door.
10. A combined multifunctional water accumulation prevention intelligent stage according to claim 9, wherein: the drainage channel, the drainage channel and the switch door are provided with heating interlayers, and the heating interlayers are used for drying the residual moisture on the inner sides of the drainage channel, the drainage channel and the switch door.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910383742.XA CN110185291B (en) | 2019-05-08 | 2019-05-08 | Modular intelligent stage of ponding is prevented to multi-functional |
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| CN201910383742.XA CN110185291B (en) | 2019-05-08 | 2019-05-08 | Modular intelligent stage of ponding is prevented to multi-functional |
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| CN110185291B true CN110185291B (en) | 2021-05-07 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3860150B2 (en) * | 2003-08-01 | 2006-12-20 | 株式会社京光 | Overflow groove cover structure |
| KR100970007B1 (en) * | 2009-12-01 | 2010-07-15 | 대전광역시 | Multipurpose performance facilities comprising the shelter |
| CN205822433U (en) * | 2016-07-27 | 2016-12-21 | 杨璐宁 | A kind of multi-functional lobby well cover |
| CN106351321A (en) * | 2016-08-25 | 2017-01-25 | 永亨控股集团有限公司 | Pressure resistant built-up water storing module |
| CN206909270U (en) * | 2017-07-11 | 2018-01-23 | 张金建 | A kind of gardens water feeding and draining device |
| CN108775169A (en) * | 2018-06-29 | 2018-11-09 | 上海辰山植物园 | A kind of open air arenas and its method of construction |
| CN109138530A (en) * | 2018-10-09 | 2019-01-04 | 北京电影学院 | Self-cleaning stage boards in a kind of performance |
-
2019
- 2019-05-08 CN CN201910383742.XA patent/CN110185291B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3860150B2 (en) * | 2003-08-01 | 2006-12-20 | 株式会社京光 | Overflow groove cover structure |
| KR100970007B1 (en) * | 2009-12-01 | 2010-07-15 | 대전광역시 | Multipurpose performance facilities comprising the shelter |
| CN205822433U (en) * | 2016-07-27 | 2016-12-21 | 杨璐宁 | A kind of multi-functional lobby well cover |
| CN106351321A (en) * | 2016-08-25 | 2017-01-25 | 永亨控股集团有限公司 | Pressure resistant built-up water storing module |
| CN206909270U (en) * | 2017-07-11 | 2018-01-23 | 张金建 | A kind of gardens water feeding and draining device |
| CN108775169A (en) * | 2018-06-29 | 2018-11-09 | 上海辰山植物园 | A kind of open air arenas and its method of construction |
| CN109138530A (en) * | 2018-10-09 | 2019-01-04 | 北京电影学院 | Self-cleaning stage boards in a kind of performance |
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| CN110185291A (en) | 2019-08-30 |
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Effective date of registration: 20221207 Address after: Room 215, Jiangbei V-Valley, No. 2978, Zhonghua West Road, High tech Zone, Heze City, Shandong Province, 274041 Patentee after: People's Intangible Culture Communication Co.,Ltd. Address before: 215400 Room 05, 13A Shop, 376 Zhengzhong Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: SUZHOU MAER SASI CULTURAL MEDIA CO.,LTD. |