CN105270967B - A kind of elevator of fish tank - Google Patents
A kind of elevator of fish tank Download PDFInfo
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- CN105270967B CN105270967B CN201510839953.1A CN201510839953A CN105270967B CN 105270967 B CN105270967 B CN 105270967B CN 201510839953 A CN201510839953 A CN 201510839953A CN 105270967 B CN105270967 B CN 105270967B
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- spray equipment
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of elevator of fish tank, lift car includes foreboard, back plate, left plate, right plate, top plate and bottom plate, wherein, foreboard, back plate, left plate and right plate are double-decker, including inner layer glass layer and outer layer plate layer；Inner layer glass layer includes antetheca, rear wall, two side, roof and bottom wall, and antetheca, rear wall, two side, roof and bottom wall are interconnected to form the fish basin arrangement with hollow cavity；Water feed apparatus, cover plate, drainage arrangement, water pump, upper row's spray equipment and lower row's spray equipment are provided with hollow cavity；Car is provided with controller and acceleration transducer, and controller is connected with acceleration transducer and water pump respectively.Using the present invention, controller calculates the stress of car according to car acceleration, and drive row's spray equipment and/or lower row's spray equipment to work by water pump, row's spray equipment and/or lower row's spray equipment is set to be drawn water into hollow cavity and/or draining, so that the fish stress balance in hollow cavity.
Description
Technical field
The present invention relates to elevators field, more particularly to a kind of elevator of fish tank.
Background technology
Elevator is a kind of vertical conveyor using motor as power, equipped with box-like gondola, for tier building multiply people or
Deliver goods.Existing elevator four sides is all steel plate, and round trip needs several minutes on high building, in the so long time
In, occupant can be more irritated, is come into operation so being badly in need of a kind of elevator with ornamental inner chamber.
In the prior art, such as Chinese patent application CN104340816A, in entitled " a kind of elevator of fish tank ",
It refer to set fish jar in elevator.Because elevator can usually run into weightless or overweight situation in the course of the work, fish exist
Put in a suitable place to breed in elevator, it is necessary to more rugged environment be overcome, however, fish jar of the prior art and common fish jar and indifference, nothing
Method overcomes weightless or overweight situation, is unfavorable for the survival of fish.
The content of the invention
Technical problem to be solved of the embodiment of the present invention is, there is provided a kind of elevator of fish tank simple in construction, have
The weightless or overweight sense that car acceleration is brought to fish is offset on effect ground, extends the fish life-span.
In order to solve the above-mentioned technical problem, the embodiments of the invention provide a kind of elevator of fish tank, including counterweight,
Traction machine, car, assembly pulley and steel wire rope, are connected between the counterweight and car by traction machine, assembly pulley and steel wire rope
Connect, the car includes foreboard, back plate, left plate, right plate, top plate and bottom plate, it is characterised in that the foreboard, back plate, a left side
Side plate and right plate are double-decker, including inner layer glass layer and outer layer plate layer；Inner layer glass layer include antetheca, after
Wall, two side, roof and bottom wall, the antetheca, rear wall, two side, roof and bottom wall are interconnected to form with hollow cavity
Fish basin arrangement, and the stocked carp in fish jar；The roof is provided with water feed apparatus and for sealed cover plate, and bottom wall is provided with row
Water installations, either side wall is provided with water pump, and the top of the hollow cavity is provided with upper row's spray equipment, and bottom sprays dress provided with lower row
Put, the water pump is connected with upper row's spray equipment and lower row's spray equipment；The car is provided with controller and for detecting
The acceleration transducer of car acceleration, the controller is connected with the acceleration transducer and water pump respectively；The control
Device calculates the stress of car according to car acceleration, and drives row's spray equipment and/or lower row spray to fill by water pump
Work is put, row's spray equipment and/or lower row's spray equipment is drawn water into hollow cavity and/or draining, so that described hollow
Fish stress balance in cavity.
As the improvement of such scheme, when car accelerates or slows down, upper row's spray equipment is to hollow
Cavity internal drainage, lower row's spray equipment draws water into hollow cavity；When car slow down rise or accelerate decline when, it is described on
Row's spray equipment draws water into hollow cavity, and lower row's spray equipment is to hollow cavity internal drainage.
As the improvement of such scheme, the top of the antetheca is provided with lighting device, the lighting device and controller phase
Even.
As the improvement of such scheme, the lighting device is LED, and the LED includes the first lamp body and the second lamp
Body, first lamp body is used for cage illumination, and second lamp body is used to lure fish；First lamp body and the second lamp body phase
Mutual split forms chondritic and is embedded on the antetheca, and first lamp body is located at the outside of hollow cavity, second lamp
Body is located at the inner side of hollow cavity.
As the improvement of such scheme, heater, the heater and controller are additionally provided with the hollow cavity
It is connected.
As the improvement of such scheme, anion generator, the anion generator are additionally provided with the hollow cavity
It is connected with upper row's spray equipment and lower row's spray equipment.
As the improvement of such scheme, oxygen concentration sensor is additionally provided with the hollow cavity, the oxygen concentration is passed
Sensor is connected with anion generator.
As the improvement of such scheme, camera device, the camera device and controller are additionally provided with the hollow cavity
It is connected, for gathering in hollow cavity the motion state of fish and forming video data.
As the improvement of such scheme, the motion state of each fish in the controller identification video data, when identifying
Fish long inactivity is motionless or during abnormal athletic posture, generates and sends alarm signal to Control Room.
Implement the embodiment of the present invention, have the advantages that：
The elevator of fish tank of the present invention makes lift car more by the stocked carp in the fish jar that internal layer glassy layer is formed
Tool sight, can make occupant keep a good state, will not be irritated because of wait uninteresting for a long time, especially suitable
In in aquarium.
The present invention combines the particular surroundings of car, set in fish jar water pump, on row's spray equipment and lower row's spray equipment,
Controller and acceleration transducer are provided with car, so as to form the circulatory system of uniqueness in fish jar.According to adding for car
Velocity attitude, size, by arranging water (flow) direction, speed, size in spray equipment and lower row's spray equipment regulation fish jar, effectively
The weightless or overweight sense that car acceleration is brought to fish is offset on ground, extends the fish life-span.
Meanwhile, the present invention sets corresponding lighting device both to play illuminating effect, can also lure fish to feed, structure is new
Grain husk, strong applicability；Heater is set, the water temperature in fish jar is kept；Anion generator is set, keeps the oxygen in fish jar dense
Degree, makes fish obtain good living environment；In addition, the present invention also sets up camera device, the fortune of fish is recognized by controller
Dynamic state, can notify staff to be followed up in time when occurring abnormal.
Brief description of the drawings
Fig. 1 is the structural representation of the elevator of fish tank of the present invention；
Fig. 2 is the structural representation of car in Fig. 1；
Fig. 3 is left plate and the structural representation of back plate in Fig. 2；
Fig. 4 is left plate and another structural representation of back plate in Fig. 2；
Fig. 5 is the structural representation of lighting device in Fig. 4.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.Only this is stated, the side such as the up, down, left, right, before and after of the invention that occurs in the text or will appear from, inside and outside
Position word, only on the basis of the accompanying drawing of the present invention, it is not the specific restriction to the present invention.
Referring to Fig. 1 ~ Fig. 3, Fig. 1 ~ Fig. 3 shows the first embodiment of the elevator of fish tank of the present invention, and it is included to refitting
1, traction machine 2, car 3, assembly pulley 4 and steel wire rope 5 are put, traction machine 2, assembly pulley are passed through between the counterweight 1 and car 3
4 and steel wire rope 5 connect（Referring to Fig. 1）, the car 3 include foreboard 31, back plate 32, left plate 33, right plate 34, top plate 35 and
Bottom plate 36（Referring to Fig. 2）.
Wherein, the foreboard 31, back plate 32, left plate 33 and right plate 34 be double-decker, including inner layer glass layer 3a
And outer layer plate layer 3b, the outer layer plate layer 3b are used for the rigidity for keeping car 3；Inner layer glass layer 3a include antetheca,
Rear wall, two side, roof and bottom wall, the antetheca, rear wall, two side, roof and bottom wall are interconnected to form with middle cavity
The fish basin arrangement of body.Therefore, by the stocked carp in the fish jar that internal layer glassy layer 3a is formed, the more sight of lift car 3 is made
Reward property, is effectively reduced the irritated sense of passenger, is particularly suitable for use in aquarium.
Specifically, the roof is provided with water feed apparatus 61 and for sealed cover plate 62, institute's cover plate 62 can be dismantled flexibly, be used
In dispensing fish and fish grain；The bottom wall is provided with the drainage arrangement 63 for draining；Either side wall is provided with water pump 64, described hollow
The top of cavity is provided with upper row's spray equipment 65, and bottom is provided with lower row's spray equipment 66, the water pump 64 and upper row's spray equipment
65 and lower row's spray equipment 66 be connected, the water pump 64 be used for the row's of driving spray equipment 65 and/or lower row's spray equipment 66
Work；The car 3 is provided with controller and the acceleration transducer for detecting the acceleration of car 3, the controller difference
It is connected with the acceleration transducer and water pump 64.
The controller passes through water pump 64 and driven and arrange spray according to the stress of the acceleration calculation car 3 of car 3
Device 65 and/or lower row's spray equipment 66 work, and make row's spray equipment 65 and/or lower row's spray equipment 66 into hollow cavity
Draw water and/or draining, so that the fish stress balance in the hollow cavity.
It should be noted that, the controller is according to formula a=Δ v/ Δs t（Wherein, a is acceleration, and Δ v is velocity variations
Amount, Δ t is time variation amount）And formula a=F/m（Wherein, a is acceleration, and F, which is that car is suffered, to make a concerted effort, and m is car mass）I.e.
Making a concerted effort in real time for car 3 can be calculated, this makes a concerted effort to be making a concerted effort suffered by fish in real time, therefore passes through upper row's spray equipment 65
And/or lower row's spray equipment 66 draws water and/or draining into hollow cavity, so as to drive the motion of fish jar reclaimed water, you can effectively
Adjust fish suffered by real time make a concerted effort, to greatest extent ensure fish stress balance, make fish from it is weightless, overweight the problems such as
Influence, extends the fish life-span.
Specifically：
When car 3 accelerates or slowed down, car 3 is made a concerted effort by upward, now, upper row's spray equipment 65
Drawn water to hollow cavity internal drainage or lower row's spray equipment 66 into hollow cavity；Or upper row's spray equipment 65 is in
Lower row's spray equipment 66 draws water cavity body internal drainage into hollow cavity simultaneously, the current in hollow cavity is formed downwards
Power, now fish both by car upwards make a concerted effort, also by current to lower punch power, upwards make a concerted effort with mutually being supported to lower punch power
Disappear, fish is not produced overweight sensation.
When car 3, which slows down, to be risen or accelerate to decline, car 3 is made a concerted effort by downward, now, upper row's spray equipment 65
Drawn water into hollow cavity or lower row's spray equipment 66 is to hollow cavity internal drainage；Or upper row's spray equipment 65 is in
The lower row's spray equipment 66 simultaneously that drawn water in cavity body, to hollow cavity internal drainage, makes the current in hollow cavity be formed upwards
Power, now fish both by car downwards make a concerted effort, also by current to upthrust, downwards make a concerted effort with mutually being supported to upthrust
Disappear, fish is not produced weightless sensation.
Correspondingly, make a concerted effort bigger, the displacement or pump-out of upper row's spray equipment 65 and lower row's spray equipment 66 are bigger, water
Stream motion is more exciting.
When the uniform motion of car 3 or it is static when, upper row's spray equipment 65 and lower row's spray equipment 66 alternately draw water or
Draining, makes the water in hollow cavity keep flow regime, forms good ecological recycle system.
Compared with prior art, invention increases unique circulatory system, and the acceleration of car 3 is measured in real time, lead to
The water (flow) direction crossed in effectively regulation hollow cavity, effectively cancels out the weightless or overweight sense that car makes a concerted effort to be brought, extends
The fish life-span.
The second embodiment of the elevator of fish tank of the present invention is shown referring to Fig. 4 and Fig. 5, Fig. 4 and Fig. 5, with Fig. 1 ~ Fig. 3 institutes
Unlike the first embodiment shown, in the present embodiment, the top of the antetheca is provided with lighting device 67, the lighting device 67
It is connected with controller.
The lighting device 67 is preferably LED, and the LED includes the first lamp body 67a and the second lamp body 67b, described
First lamp body 67a is used for cage illumination, and the second lamp body 67b is used to lure fish；The first lamp body 67a and the second lamp body
The mutual splits of 67b form chondritic and are embedded on the antetheca, and the first lamp body 67a is located at the outside of hollow cavity, institute
State the inner side that the second lamp body 67b is located at hollow cavity.
When elevator is run, start the first lamp body 67a, illumination is provided for car；When needing to carry out feeding to fish, start
Second lamp body 67b, after the attention for attracting fish, fish grain is delivered into fish jar, accelerates the eating speed of fish, it is to avoid fish are in water
Middle long soaking time, causes to waste.
Further, heater 68 is additionally provided with the hollow cavity, the heater 68 is connected with controller, is used for
Keep the water temperature in fish jar.
Be additionally provided with anion generator in the hollow cavity, the anion generator and upper row's spray equipment 65 and under
Row's spray equipment 66 is connected.Oxygen concentration sensor is additionally provided with the hollow cavity, the oxygen concentration sensor is with bearing
Ion generator is connected.
During work, oxygen concentration sensor detects the oxygen concentration of water in hollow cavity in real time, when oxygen concentration is less than pre-
If during value, anion generator starts, while water is extracted biography by water pump 64 through upper row's spray equipment 65 and lower row's spray equipment 66
Anion generator is transported to, is filled after anion generator is oxygenated to water, then by upper row's spray equipment 65 and lower row spray
Put 66 discharges, it is ensured that the oxygen concentration of water in hollow cavity.
Correspondingly, camera device 69 is additionally provided with the hollow cavity, the camera device 69 is connected with controller, is used for
The motion state of fish and video data is formed in collection hollow cavity, and by video data transmission to Control Room, there is special
Staff is monitored.Further, the controller also can recognize that the motion state of each fish in video data, when identifying
Fish long inactivity is motionless or during abnormal athletic posture, generates and sends alarm signal to Control Room.
It should be noted that the ordinary running condition and abnormal motion state of each fish that are stored with controller, during work,
Controller Real time identification and the motion state for tracking each fish in video data, when identify fish long inactivity it is motionless or motion
When posture is abnormal, then generates alarm signal and send alarm signal to Control Room, it is convenient to notify staff fish abnormal
Staff is further processed.
From the foregoing, it will be observed that the particular surroundings of the elevator combination car 3 of fish tank of the present invention, adds following for uniqueness in fish jar
Loop system, and the acceleration of car 3 is measured in real time, by effectively adjusting the water (flow) direction in hollow cavity, effectively cancel out
The weightless or overweight sense that the acceleration of car 3 is brought to fish, extends the fish life-span.Meanwhile, corresponding lighting device 67 is set
Both illuminating effect can be played, can also lure fish to feed, structure is novel, strong applicability；Heater 68 is set, kept in fish jar
Water temperature；Anion generator is set, the oxygen concentration in fish jar is kept, fish is obtained good living environment；In addition, setting
Camera device 69 is put, the motion state of fish is recognized by controller, staff can be notified to carry out in time when occurring abnormal
Follow-up.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of elevator of fish tank, including counterweight, traction machine, car, assembly pulley and steel wire rope, the counterweight with
Connected between car by traction machine, assembly pulley and steel wire rope, the car includes foreboard, back plate, left plate, right plate, top
Plate and bottom plate, it is characterised in that the foreboard, back plate, left plate and right plate are double-decker, including inner layer glass layer and outer
Layer steel plate layer；
Inner layer glass layer includes antetheca, rear wall, two side, roof and bottom wall, the antetheca, rear wall, two side, roof and
Bottom wall is interconnected to form the fish basin arrangement with hollow cavity, and the stocked carp in fish jar；
The roof is provided with water feed apparatus and for sealed cover plate, and bottom wall is provided with drainage arrangement, and either side wall is provided with water pump, institute
The top for stating hollow cavity is provided with upper row's spray equipment, and bottom is provided with lower row's spray equipment, the water pump and upper row's spray equipment
And lower row's spray equipment is connected；
The car be provided with controller and the acceleration transducer for detecting car acceleration, the controller respectively with institute
State acceleration transducer and water pump is connected；
The controller according to car acceleration calculate car stress, and by water pump drive row spray equipment and/
Or lower row's spray equipment work, row's spray equipment and/or lower row's spray equipment is drawn water into hollow cavity and/or draining,
So that the fish stress balance in the hollow cavity；Specifically, when car accelerates or slows down, upper row's spray
Shower device is to hollow cavity internal drainage, and lower row's spray equipment draws water into hollow cavity；Rise or accelerate when car slows down
During decline, upper row's spray equipment draws water into hollow cavity, and lower row's spray equipment is to hollow cavity internal drainage.
2. the elevator of fish tank as claimed in claim 1, it is characterised in that the top of the antetheca is provided with lighting device, institute
Lighting device is stated with controller to be connected.
3. the elevator of fish tank as claimed in claim 2, it is characterised in that the lighting device is LED, the LED
Including the first lamp body and the second lamp body, first lamp body is used for cage illumination, and second lamp body is used to lure fish；
The mutual split of first lamp body and the second lamp body forms chondritic and is embedded on the antetheca, and first lamp body is set
In the outside of hollow cavity, second lamp body is located at the inner side of hollow cavity.
4. the elevator of fish tank as claimed in claim 1, it is characterised in that be additionally provided with heater in the hollow cavity,
The heater is connected with controller.
5. the elevator of fish tank as claimed in claim 1, it is characterised in that be additionally provided with anion in the hollow cavity
Device, the anion generator is connected with upper row's spray equipment and lower row's spray equipment.
6. the elevator of fish tank as claimed in claim 5, it is characterised in that oxygen concentration biography is additionally provided with the hollow cavity
Sensor, the oxygen concentration sensor is connected with anion generator.
7. the elevator of fish tank as claimed in claim 1, it is characterised in that be additionally provided with camera device in the hollow cavity,
The camera device is connected with controller, for gathering in hollow cavity the motion state of fish and forming video data.
8. the elevator of fish tank as claimed in claim 7, it is characterised in that each fish in the controller identification video data
Motion state, when identifying motionless fish long inactivity or abnormal athletic posture, generate and send alarm signal to monitoring
Room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839953.1A CN105270967B (en) | 2015-11-27 | 2015-11-27 | A kind of elevator of fish tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839953.1A CN105270967B (en) | 2015-11-27 | 2015-11-27 | A kind of elevator of fish tank |
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| Publication Number | Publication Date |
|---|---|
| CN105270967A CN105270967A (en) | 2016-01-27 |
| CN105270967B true CN105270967B (en) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510839953.1A Active CN105270967B (en) | 2015-11-27 | 2015-11-27 | A kind of elevator of fish tank |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100787A (en) * | 2017-11-14 | 2018-06-01 | 德尔法电梯有限公司 | A kind of safety-type sightseeing elevator |
| CN108408549A (en) * | 2018-06-12 | 2018-08-17 | 许昌昌信机械制造有限公司 | A kind of villa elevator with aquarium |
| CN114342860B (en) * | 2022-01-10 | 2022-08-26 | 自贡海天文化股份有限公司 | Art wall capable of achieving entertainment and interaction and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202038794U (en) * | 2011-04-15 | 2011-11-16 | 广东珠江中富电梯有限公司 | Household elevator provided with aquarium |
| CN103098749A (en) * | 2012-12-11 | 2013-05-15 | 王华广 | Energy-saving illumination lamps and lanterns for ornamental type fish tank |
| CN103734065A (en) * | 2013-11-27 | 2014-04-23 | 成都市翻鑫家科技有限公司 | Automatic-oxygenation fish tank |
| CN203575365U (en) * | 2013-11-07 | 2014-05-07 | 武汉轻工大学 | LED (Light Emitting Diode) touch screen and infrared control full-automatic intelligent fish tank |
| CN104340816A (en) * | 2014-10-20 | 2015-02-11 | 中山市安领星电子科技有限公司 | Elevator with fish tank |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08312174A (en) * | 1995-05-15 | 1996-11-26 | Takanobu Ogata | Marine fantasy |
| KR20060059239A (en) * | 2006-05-09 | 2006-06-01 | 임순섭 | Aquarium elevator |
-
2015
- 2015-11-27 CN CN201510839953.1A patent/CN105270967B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202038794U (en) * | 2011-04-15 | 2011-11-16 | 广东珠江中富电梯有限公司 | Household elevator provided with aquarium |
| CN103098749A (en) * | 2012-12-11 | 2013-05-15 | 王华广 | Energy-saving illumination lamps and lanterns for ornamental type fish tank |
| CN203575365U (en) * | 2013-11-07 | 2014-05-07 | 武汉轻工大学 | LED (Light Emitting Diode) touch screen and infrared control full-automatic intelligent fish tank |
| CN103734065A (en) * | 2013-11-27 | 2014-04-23 | 成都市翻鑫家科技有限公司 | Automatic-oxygenation fish tank |
| CN104340816A (en) * | 2014-10-20 | 2015-02-11 | 中山市安领星电子科技有限公司 | Elevator with fish tank |
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| CN105270967A (en) | 2016-01-27 |
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Address after: 528500 Yanghe town (Yangmei), Gaoming District, Foshan, Guangdong, 2 Changchun Road Patentee after: Sumitomo Fuji Elevator Co. Ltd. Address before: 528200 Yanghe town (Yangmei), Gaoming District, Foshan, Guangdong, 2 Changchun Road Patentee before: Sumitomo, Foshan Elevator Co., Ltd of Fuji |