CN113443537A - Water storage tank overflow water supplementing system for stowage elevator - Google Patents
Water storage tank overflow water supplementing system for stowage elevator Download PDFInfo
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- CN113443537A CN113443537A CN202110722642.2A CN202110722642A CN113443537A CN 113443537 A CN113443537 A CN 113443537A CN 202110722642 A CN202110722642 A CN 202110722642A CN 113443537 A CN113443537 A CN 113443537A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 419
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 20
- 230000003020 moisturizing effect Effects 0.000 claims description 15
- 239000002351 wastewater Substances 0.000 claims description 13
- 239000008399 tap water Substances 0.000 claims description 7
- 235000020679 tap water Nutrition 0.000 claims description 7
- 230000005484 gravity Effects 0.000 abstract description 3
- 229920006395 saturated elastomer Polymers 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
Abstract
The invention provides a water storage tank overflow water supplementing system for a stowage elevator, wherein a plurality of water storage tanks of a cache water tank are arranged at the floor where the elevator stops in an elevator shaft, an overflow outlet of the water storage tank positioned at the upper layer is communicated with an overflow inlet of the water storage tank positioned at the lower layer through an overflow pipe, and a water supplementing outlet of the water storage tank positioned at the upper layer is communicated with a water supplementing inlet of the water storage tank positioned at the lower layer through a water supplementing pipe. The water storage tanks are arranged on each floor where the elevator stops, the water storage tanks of the upper layer and the lower layer are connected, an overflow structure and a water supplementing structure are formed between the upper layer of water storage tank and the lower layer of water storage tank, vertical system adjustment is achieved by utilizing gravity, when water storage capacity is saturated, when the water storage capacity is insufficient to the water storage tanks located on the lower layer, the water is required to the water storage tanks located on the upper layer, enough water storage is available for stowage every floor every time, the water supplementing system of the whole stowage system is guaranteed to be balanced, and balanced operation of the stowage system is achieved.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a water storage tank overflow water supplementing system for a stowage elevator.
Background
The existing elevator has various types according to different classification methods, but the principle is basically the same, and a car is connected with a counterweight through a traction steel rope, and the operation of the elevator is realized through the control of the steel rope.
The existing elevator has many defects, for example, the elevator consumes huge energy, the elevator needs to drag a heavy object to move vertically, much energy is converted into potential energy of the heavy object, and the energy consumption is naturally very large. Moreover, the elevator does not have an energy recovery system, and huge recoverable energy is wasted.
In order to solve the problem of huge energy consumption of the existing elevator, for example 201510929005.7, a scheme for dynamically compensating the balance load by a counterweight of the elevator in a balanced state of a traction system, the patent application provides a scheme for dynamically compensating the balance load by the counterweight, and a stowage elevator is constructed and can consume energy.
However, the above application provides only a theoretical solution and is not directly implemented. However, how to construct an energy-saving water replenishing system is one of the core difficulties of the stowage elevator to ensure the balance of the water replenishing system of the whole stowage system and to ensure the minimum potential energy loss of water.
Disclosure of Invention
The invention aims to provide a water storage tank overflow and water supplement system for a stowage elevator, which can ensure that the whole stowage system does not lose balance due to overflow of water and ensure that the potential energy loss of water is minimized.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a water storage tank overflow water supplementing system for a stowage elevator comprises a plurality of water storage tanks, wherein the water storage tanks are arranged on the floor where the elevator stops in an elevator shaft and used for balancing the stowage water tank of the stowage elevator;
the water storage tank is provided with an overflow outlet, an overflow inlet, a water replenishing outlet, a water replenishing inlet and air holes, and the position of the overflow outlet is higher than that of the water replenishing outlet;
the overflow outlet of the water storage tank positioned on the upper layer is communicated with the overflow inlet of the water storage tank positioned on the lower layer through an overflow pipe;
the water replenishing outlet of the water storage tank positioned on the upper layer is communicated with the water replenishing inlet of the water storage tank positioned on the lower layer through a water replenishing pipe;
the moisturizing pipe is provided with the valve, the setting for of storage water tank has the water shortage line, and when the water storage capacity of storage water tank was less than the water shortage line, the valve of the moisturizing pipe of the moisturizing entry of the storage water tank of connection current layer was opened, and when the water storage capacity in the storage water tank was higher than the water shortage line, the valve of the moisturizing pipe of the moisturizing entry of the storage water tank of connection current layer was closed.
Further, the water shortage line is located at a water capacity accommodating 1-1.5 times the rated load capacity of the elevator.
Further, the valve is a ball float valve, and the ball float valve is arranged at the lower port of the water replenishing pipe.
The elevator system is characterized by further comprising a plurality of cache water tanks, the cache water tanks are arranged on floors where elevators stop, the cache water tanks are connected with water storage tanks located on the same floor, and the bottoms of the cache water tanks are connected with the bottoms of the water storage tanks.
Furthermore, the cache water tanks are arranged at intervals of a certain floor, and the uppermost floor and the lowermost floor must be arranged.
Furthermore, the cache water tank is provided with a backwater outlet, a backwater inlet and a second air vent, wherein the position of the backwater inlet is higher than that of the backwater outlet;
the backwater outlet of the lower-layer cache water tank is communicated with the backwater inlet of the upper-layer cache water tank through a backwater pipe;
the wet return is provided with the water pump, and when the water storage capacity of buffer tank was less than the water shortage line, the water pump of the wet return of the return inlet of the buffer tank of current layer was connected and was opened, and when the water storage capacity in the buffer tank was higher than the water shortage line, the water pump of the wet return of the return inlet of the buffer tank of current layer was connected and was closed.
Further, the water shortage line is located at a water capacity accommodating 1-1.5 times the rated load capacity of the elevator.
Furthermore, the buffer water tank is provided with a float switch, and the float switch is in signal connection with a water pump of a water return pipe connected to a water return inlet of the buffer water tank on the current layer.
Furthermore, the buffer water tank is connected with a waste water access pipe.
Furthermore, the cache water tank is connected with a tap water access pipe.
The invention has the beneficial effects that:
by adopting the technical scheme, the water storage tank overflow water supplementing system for the stowage elevator is characterized in that the water storage tanks are arranged on each floor where the elevator stops, the water storage tanks on the upper layer and the lower layer are connected, the overflow structure and the water supplementing structure are formed between the water storage tanks on the upper layer and the lower layer, the vertical system adjustment is realized by utilizing gravity, when the water storage capacity is saturated, and when the water storage capacity of the water storage tank on the lower layer is insufficient, the water is required to be added to the water storage tank on the upper layer, so that enough water storage is available for stowage at each time on each layer, the water supplementing system of the whole stowage system is ensured to be balanced, and the balanced operation of the stowage system is realized.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first embodiment of the overflow water replenishing system of the present invention;
FIG. 2 is a schematic view of the main structure of the water storage tank of the present invention;
FIG. 3 is a schematic view of the overflow configuration of the storage tank of the present invention;
FIG. 4 is a schematic view of a water replenishing structure of the water storage tank of the present invention;
FIG. 5 is a schematic view of a second embodiment of the overflow water replenishing system of the present invention;
FIG. 6 is a schematic diagram of a water return structure of the cache water tank of the present invention;
FIG. 7 is a schematic view of the overflow structure of the overflow water replenishing system of the present invention;
fig. 8 is a schematic diagram of a water replenishing structure of the overflow water replenishing system of the invention.
Reference numerals: 1. a water storage tank; 11. an overflow outlet; 12. an overflow inlet; 13. a water supplement outlet; 14. a water replenishing inlet; 15. a first air vent; 16. an outlet connected with the stowage water tank; 2. an overflow pipe; 3. a wastewater access pipe; 4. a tap water inlet pipe; 5. a waste water discharge pipe; 6. a water replenishing pipe; 61. a valve; 7. a buffer water tank; 71. a backwater outlet; 72. a return water inlet; 73. a second air hole; 8. a water return pipe; 81. a water pump; 82. a float switch.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, a water storage tank overflow water replenishing system for a stowage elevator comprises a plurality of water storage tanks 1, wherein the water storage tanks 1 are arranged at the floor of the elevator shaft where the elevator stops and used for balancing the stowage water tank of the stowage elevator; the water storage tank 1 is provided with an overflow outlet 11, an overflow inlet 12, a water replenishing outlet 13, a water replenishing inlet 14 and a first air vent 15, wherein the position of the overflow outlet 11 is higher than that of the water replenishing outlet 13; the overflow outlet 11 of the water storage tank 1 positioned at the upper layer is communicated with the overflow inlet 12 of the water storage tank 1 positioned at the lower layer through the overflow pipe 2; the water replenishing outlet 13 of the water storage tank 1 positioned on the upper layer is communicated with the water replenishing inlet 14 of the water storage tank 1 positioned on the lower layer through the water replenishing pipe 6; the water replenishing pipe 6 of the cache water tank is provided with a valve 61, when the water storage capacity of the water storage tank 1 is lower than a set value, the valve 61 of the water replenishing pipe 6 connected to the water replenishing inlet 14 of the water storage tank 1 on the current floor is opened, and when the water storage capacity in the water storage tank 1 is higher than the set value, the valve 61 of the water replenishing pipe 6 connected to the water replenishing inlet 14 of the water storage tank 1 on the current floor is closed.
The reason for constructing the overflow water replenishing system is that the stowage system brings the amount of water for allocation to different floors because the operation mode of the stowage elevator is balanced by the weight in the elevator car. For example, the stowage system is replenished with water at five levels and then drained with water at eight and ten levels, which results in a decrease in the water storage capacity of the tank 1 located at five levels and an increase in the water storage capacity of the tank 1 located at eight and ten levels. At this time, if the water replenishing structure is not provided, the water storage amount of the water storage tanks 1 at the five layers may lack water, which is not enough for continuously providing water for the stowage system next time; without the overflow structure, the water storage capacity of the water storage tanks 1 at the eight and ten levels may overflow directly, resulting in excessive loss of the total water capacity of the system. Even if the tank 1 is designed to be very large, this cannot be completely avoided and it is not possible to have very large tanks 1 on each floor and if the mains water supply is connected on each floor, a huge waste of water resources results.
The elevator balance control system is realized in a mode that water storage tanks 1 are arranged on each floor where the elevator stops, the water storage tanks 1 of the upper layer and the lower layer are connected, vertical system adjustment is realized by utilizing gravity, enough water storage is available for balance of each floor at every moment, and the balance of a water supplementing system of the whole balance system is guaranteed, so that the balance operation of the balance system is realized.
An overflow structure and a water supplementing structure are formed between the upper layer of water storage tank 1 and the lower layer of water storage tank 1. When the water storage amount of the water storage tank 1 positioned at the upper layer is saturated, discharging water amount to the water storage tank 1 positioned at the lower layer through an overflow structure; when the water storage capacity of the water storage tank 1 at the lower layer is insufficient, the water supply structure requests the water storage tank 1 at the upper layer for water; the combination of overflow structure and moisturizing structure for can not lack water in the storage water tank 1 and influence the configuration work, can not lead to the total water yield transition of system to run off because of the overfilling yet.
In the embodiment of the water replenishing structure, as shown in fig. 4 and 8, a water shortage line is set in the water storage tank 1, the unit of the water shortage line is 1Q, and 1Q is 1-1.5 times of the water capacity equal to the rated load capacity of the applied elevator. When the water storage capacity of the water storage tank 1 is lower than 1Q, the valve 61 of the water replenishing pipe 6 connected to the water replenishing inlet 14 of the water storage tank 1 on the current floor is opened, the required water amount is charged to the water storage tank 1 on the upper floor, and the valve 61 is closed until the water storage capacity is replenished to 1Q. This step is performed for each level of tanks 1, so that each level of tanks 1 is kept at all times with the amount of water available to the stowage system. Wherein, the storage water tank 1 of the superiors is more special because it does not have the storage water tank 1 that is located the upper strata, when the water storage capacity of the storage water tank 1 of the superiors is less than 1Q, can follow waste water access pipe 3 or running water access pipe 4 and introduce the water yield, preferentially select waste water access pipe 3 to introduce the water yield, and running water access pipe 4 is as generally as emergent use, just can follow running water access pipe 4 and introduce the water yield when the waste water of floor all runs up. The wastewater access pipe 3 can be connected with rainwater recovery, domestic wastewater recovery, the water storage tank 1 at the lowest layer for overflow recovery and the like.
Wherein, valve 61 is the ball-cock assembly, and the ball-cock assembly sets up in the lower port department of moisturizing pipe 6, and the lower port setting of moisturizing pipe 6 is in the position department that lacks the waterline, and when storage water tank 1's water storage capacity was higher than the waterline, the ball-cock assembly sealed the lower port of moisturizing pipe 6, and when storage water tank 1's water storage capacity was less than and lacks the waterline, the ball-cock assembly opened the lower port of moisturizing pipe 6.
Specifically, as shown in fig. 3 and 7, a saturation line of the water storage tank 1 is set, the water capacity of the water storage tank 1 of the saturation line is determined, the water capacity of the water storage tank 1 is about 2Q generally, the saturation line is about 1.7Q, the overflow outlet 11 is arranged at the saturation line, and when the water storage capacity of the water storage tank 1 is higher than the overflow outlet 11, the water is discharged to the water storage tank 1 at the lower layer through the overflow pipe 2 until the water replenishing capacity is lower than the overflow outlet 11. The step is carried out on each layer of the water storage tank 1, and only the water overflow of the lowest layer of the water storage tank 1 can directly pass through the waste water discharge pipe 5 to store the water outside the water system. The important point is that if the water in the second layer of the water storage tank 1 is overflowed, the water in the second layer of the water storage tank 1 and the water in the lowest layer of the water storage tank 1 are overflowed at the same time to overflow the water out of the water storage system, and so on. In addition, when the stowage system operates, the water storage capacity of each layer of water storage tank 1 is called, and as a result, the higher the water storage tank 1 is, the more difficult the water is to overflow out of the water storage system through the overflow structure, and the water in the water storage tank 1 above the second layer basically cannot overflow out of the water storage system. The whole water storage system can not cause the total water volume of the system to be excessively lost due to overflow, and the water volume does not need to be frequently introduced to the outside.
The negative pressure in the water storage tank 1 is stabilized through the first air holes 15 in the process of overflowing and replenishing water.
As shown in fig. 5 to 6, a plurality of cache water tanks 7 are introduced into the overflow water charging system, the cache water tanks 7 are provided at floors where the elevator stops, the cache water tanks 7 are connected to the water storage tank 1 located at the same floor, and the cache water tanks 7 are connected to the bottom of the water storage tank 1. Because storage water tank 1 sets up in the elevator shaft, the volume can not set up too big to extravagant elevator shaft's design space or influence the elevator operation, draw forth cache water tank 7 and increase the actual maximum water storage capacity of storage water tank 1, cache water tank 7 can be placed outside elevator shaft, links to each other through pipeline and storage water tank 1. Since the cache water tank 7 is connected with the bottom of the water storage tank 1, the actual water storage capacity of the cache water tank 7 is equal to the actual water storage capacity of the connected water storage tank 1.
In order to save space, the buffer water tanks 7 are not necessarily required to be arranged on each floor, and the buffer water tanks 7 can be arranged on every other floor, so that the requirement for perfect operation of the system can be basically met. However, after the cache water tank 7 is introduced, the cache water tank 7 must be arranged on the two keys of the uppermost floor and the lowermost floor, otherwise, the significance of introducing the cache water tank 7 is lost, the cache water tank 7 on the uppermost floor can most effectively store water for the whole overflow water charging system, and the cache water tank 7 on the lowermost floor can most effectively avoid the overflow of the whole overflow water charging system.
In the further structure, a water return structure is formed, the buffer water tank 7 is provided with a water return outlet 71, a water return inlet 72 and a second air vent 73, and the position of the water return inlet 72 is higher than that of the water return outlet 71; the backwater outlet 71 of the buffer water tank 7 positioned at the lower layer is communicated with the backwater inlet 72 of the buffer water tank 7 positioned at the upper layer through a backwater pipe 8; the water return pipe 8 is provided with a water pump 81, when the water storage capacity of the buffer water tank 7 is lower than a set value, the water pump 81 connected to the water return pipe 8 at the water return inlet 72 of the buffer water tank 7 on the current floor is opened, and when the water storage capacity in the buffer water tank 7 is higher than the set value, the water pump 81 connected to the water return pipe 8 at the water return inlet 72 of the buffer water tank 7 on the current floor is closed.
In the embodiment of the water return structure, as shown in fig. 6 and 8, when the actual water storage amount of the cache water tank 7 is lower than the water shortage level, the water pump 81 connected to the water return pipe 8 of the water return inlet 72 of the cache water tank 7 on the current floor is turned on, and the required water amount is charged to the cache water tank 7 on the lower floor, and the water pump 81 is turned off until the actual water storage amount is replenished to 1Q. The position of the backwater outlet 71 is generally higher than the water shortage line, and when the actual water storage amount of the cache water tank 7 located at the lower layer is lower than the water shortage line, even if the actual water storage amount of the cache water tank 7 located at the upper layer is lower than the water shortage line, the cache water tank 7 located at the lower layer cannot provide water for the cache water tank 7 located at the upper layer. If the lower-level cache water tank 7 cannot supply water to the upper-level cache water tank 7, water may be introduced through the waste water inlet pipe 3 or the tap water inlet pipe 4.
And the negative pressure in the buffer water tank 7 is stabilized through the second air holes 73 in the water return process.
The buffer water tank 7 is provided with a float switch 82, the float switch 82 is in signal connection with a water pump 81 of the water return pipe 8 connected to the water return inlet 72 of the buffer water tank 7 on the current layer, the position of the float switch 82 is arranged at the water shortage line, and when no water contacts the float switch 82, the float switch 82 sends a starting signal to the water pump 81.
In addition, when the actual water storage capacity of the buffer water tank 7 is lower than 1Q, the water volume can be introduced from the waste water inlet pipe 3 or the tap water inlet pipe 4, the waste water inlet pipe 3 is preferably selected to introduce the water volume, the tap water inlet pipe 4 is generally used as an emergency, and the water volume can be introduced from the tap water inlet pipe 4 when the waste water on the floor is used up. Generally, in the process of overflowing, replenishing and returning water, the step is carried out only when a certain link of internal circulation cannot be executed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a storage water tank overflow water charging system for stowage elevator which characterized in that: the water storage tanks (1) are arranged at the floor where the elevator stops in the elevator shaft and used for balancing the counterweight of a stowage water tank of the stowage elevator;
the water storage tank (1) is provided with an overflow outlet (11), an overflow inlet (12), a water replenishing outlet (13), a water replenishing inlet (14) and a first air vent (15), and the position of the overflow outlet (11) is higher than that of the water replenishing outlet (13);
the overflow outlet (11) of the water storage tank (1) positioned at the upper layer is communicated with the overflow inlet (12) of the water storage tank (1) positioned at the lower layer through an overflow pipe (2);
the water replenishing outlet (13) of the water storage tank (1) positioned at the upper layer is communicated with the water replenishing inlet (14) of the water storage tank (1) positioned at the lower layer through a water replenishing pipe (6);
moisturizing pipe (6) are provided with valve (61), the settlement of storage water tank (1) has the waterline that lacks, and when the water storage capacity of storage water tank (1) was less than the waterline that lacks, valve (61) of moisturizing pipe (6) of moisturizing entry (14) of the storage water tank (1) of connection current layer were opened, and when the water storage capacity in storage water tank (1) was higher than the waterline, valve (61) of moisturizing pipe (6) of moisturizing entry (14) of the storage water tank (1) of connection current layer were closed.
2. A water storage tank overflow and replenishment system for a stowage elevator according to claim 1, wherein: the water shortage line is located at a water capacity that accommodates 1-1.5 times the rated load capacity of the elevator.
3. A water storage tank overflow and replenishment system for a stowage elevator according to claim 1, wherein: the valve (61) is a float valve which is arranged at the lower port of the water replenishing pipe (6).
4. A water storage tank overflow and replenishment system for a stowage elevator according to claim 1, wherein: still include buffer memory water tank (7), buffer memory water tank (7) are provided with a plurality ofly, and buffer memory water tank (7) set up the floor department that the elevator stopped, buffer memory water tank (7) are connected with storage water tank (1) that are located same floor, the bottom of buffer memory water tank (7) links to each other with the bottom of storage water tank (1).
5. A water storage tank overflow and water supplementing system for a stowage elevator according to claim 4, wherein: the buffer water tanks (7) are arranged one at every certain floor, and the uppermost floor and the lowermost floor must be arranged.
6. A water storage tank overflow and water supplementing system for a stowage elevator according to claim 4, wherein: the buffer water tank (7) is provided with a backwater outlet (71), a backwater inlet (72) and a second air vent (73), and the position of the backwater inlet (72) is higher than that of the backwater outlet (71);
a backwater outlet (71) of the buffer water tank (7) positioned at the lower layer is communicated with a backwater inlet (72) of the buffer water tank (7) positioned at the upper layer through a backwater pipe (8), and the backwater outlet (71) of the buffer water tank (7) positioned at the uppermost layer is closed;
the water return pipe (8) is provided with a water pump (81), when the water storage capacity of the buffer water tank (7) is lower than a water shortage line, the water pump (81) connected to the water return pipe (8) at the water return inlet (72) of the buffer water tank (7) on the current layer is opened, and when the water storage capacity in the buffer water tank (7) is higher than the water shortage line, the water pump (81) connected to the water return pipe (8) at the water return inlet (72) of the buffer water tank (7) on the current layer is closed.
7. A water storage tank overflow and water supplementing system for a stowage elevator according to claim 6, wherein: the water shortage line is located at a water capacity that accommodates 1-1.5 times the rated load capacity of the elevator.
8. A water storage tank overflow and water supplementing system for a stowage elevator according to claim 6, wherein: the buffer water tank (7) is provided with a floating ball switch (82), and the floating ball switch (82) is in signal connection with a water pump (81) of a water return pipe (8) connected to a water return inlet (72) of the buffer water tank (7) on the current layer.
9. A water storage tank overflow and water supplementing system for a stowage elevator according to claim 4, wherein: the buffer water tank (7) is connected with a waste water access pipe (3).
10. A water storage tank overflow and replenishment system for a stowage elevator according to claim 4 or 9, wherein: the buffer water tank (7) is connected with a tap water access pipe (4).
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| CN202110722642.2A CN113443537A (en) | 2021-06-28 | 2021-06-28 | Water storage tank overflow water supplementing system for stowage elevator |
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| CN202110722642.2A CN113443537A (en) | 2021-06-28 | 2021-06-28 | Water storage tank overflow water supplementing system for stowage elevator |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08143234A (en) * | 1994-11-28 | 1996-06-04 | Toshiba Corp | Elevator |
| CN101973477A (en) * | 2010-10-08 | 2011-02-16 | 何建明 | Sewage energy-saving elevator |
| CN103482455A (en) * | 2013-09-25 | 2014-01-01 | 吴江骏达电梯部件有限公司 | Elevator system capable of automatically adjusting counterweight |
| JP2015101426A (en) * | 2013-11-22 | 2015-06-04 | 三菱電機株式会社 | Drainage system for elevator |
| CN206278800U (en) * | 2016-12-21 | 2017-06-27 | 姜维康 | Liquid single-candidate balances counterweight elevator |
| CN108609466A (en) * | 2018-05-31 | 2018-10-02 | 姚华军 | The counterweights energy conservation and environmental protection elevator such as intelligent liquid |
| CN111704000A (en) * | 2020-07-21 | 2020-09-25 | 陶红明 | Potential difference combined energy-saving elevator |
| CN214989590U (en) * | 2021-06-28 | 2021-12-03 | 曾昭达 | Water storage tank overflow water supplementing system for stowage elevator |
-
2021
- 2021-06-28 CN CN202110722642.2A patent/CN113443537A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08143234A (en) * | 1994-11-28 | 1996-06-04 | Toshiba Corp | Elevator |
| CN101973477A (en) * | 2010-10-08 | 2011-02-16 | 何建明 | Sewage energy-saving elevator |
| CN103482455A (en) * | 2013-09-25 | 2014-01-01 | 吴江骏达电梯部件有限公司 | Elevator system capable of automatically adjusting counterweight |
| JP2015101426A (en) * | 2013-11-22 | 2015-06-04 | 三菱電機株式会社 | Drainage system for elevator |
| CN206278800U (en) * | 2016-12-21 | 2017-06-27 | 姜维康 | Liquid single-candidate balances counterweight elevator |
| CN108609466A (en) * | 2018-05-31 | 2018-10-02 | 姚华军 | The counterweights energy conservation and environmental protection elevator such as intelligent liquid |
| CN111704000A (en) * | 2020-07-21 | 2020-09-25 | 陶红明 | Potential difference combined energy-saving elevator |
| CN214989590U (en) * | 2021-06-28 | 2021-12-03 | 曾昭达 | Water storage tank overflow water supplementing system for stowage elevator |
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