Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
 like Figure 1-4 As shown, a water storage tank overflow water hydrating system for distributing an elevator, comprising a plurality of water storage tanks 1, and the water storage tank 1 is provided at the floor of the elevator ladder well, which is used to match the loading of the elevator. Heavy; the water storage tank 1 has an overflow outlet 11, the overflow inlet 12, the hydrating outlet 13, the hydrating inlet 14, and the first vent hole 15, the position of the overflow outlet 11 is higher than the position of the hydrating outlet 13; the water storage tank 1 in the upper layer 1 The overflow outlet 11 communicates between the overflow tube 2 between the water storage tank 1 located in the lower layer; the hydrating outlet 13 at the upper layer of water storage tank 1 is passed between the water storage tank 1 at the lower layer The hydrating pipe 6 is connected; the cache water tank hydrating pipe 6 is provided with valve 61, when the water storage amount of the water storage tank 1 is lower than the set value, the valve 61 of the hydrating pipe 6 of the water storage tank 1 of the current layer is opened, When the water storage capacity in the water storage tank 1 is higher than the set value, the valve 61 of the hydrating pipe 6 connected to the water storage tank 1 of the current layer is closed.
 The reason for constructing the overflow water hydrating system is that because the mode of operation of the lift is to balance the weight in the elevator car, the load system will take the amount of water configured to different floors. For example, the loading system adds water at five layers, and then discharges water at the octave and ten layers, which will cause the water storage of the five-layer water storage tank 1 to be reduced, located in the eight-layer and ten-layer water storage tank 1 The amount of water is increased. At this time, if there is no hydrating structure, the amount of water storage in the five-layer water storage tank 1 may be lack of water, not enough to provide water for the load system next time; if there is no overflow structure, located on the eight-layer water storage tank 1 The amount of water storage may overflow directly, resulting in the transition of the total water consumption of the system. Even if the water storage tank 1 is designed, this is not fully avoided, and it is impossible to set a large water storage box 1 at each layer, and if it is connected to the water input every layer, it will cause huge Water waste.
 It is achieved, and the storage tank 1 is provided by each layer of the floor of the elevator, and the upper and lower layer of the water storage tank 1 is connected, and the vertical system adjustment is achieved by using gravity, so that each layer has sufficient water storage. Used to distribute to ensure the balance of the entire distribution system to realize the balance operation of the load system.
 A over-down two-layer water storage tank 1 is formed between the overflow structure and hydrating structure. When the water storage tank 1 at the upper layer is saturated, the water amount is discharged to the water storage tank 1 located in the lower layer by the overflow structure; when the water storage tank 1 in the lower layer is insufficient, the water storage tank 1 is located in the upper layer. Subject to water; the combination of overflow structures and hydrating structures, so that the water storage tank 1 does not affect the configuration work, nor does it cause the system to transition due to full overflow.
 Effect of hydrating structure, specific Figure 4 , 8 As shown, the water storage tank 1 is set to have a water capacity of a water capacity of 1q 1q, 1q of 1 to 1.5 times, set, 1q, 1Q of 1 to 1.5 times, is set. When the water storage tank 1 is less than 1q, the valve 61 of the hydrating pipe 6 connected to the water storage tank 1 of the current layer is opened, and the amount of water is required to the water storage tank 1 located on the upper layer until the amount of water supply is 1Q Close the valve 61. The water storage tank 1 of each layer will be implemented, so that the water storage tank 1 of each layer is held once a time, the amount of water supplied to the loading system can be provided. Among them, the uppermost storage tank 1 is relatively special because it does not exist in the upper storage tank 1, and the water storage amount of the uppermost water storage tank 1 is less than 1q, it will be introduced from the wastewater access tube 3 or tap water. Water content, preferred wastewater access tube 3 introduction water, tap water junction 4 as generally used as emergency use, will only introduce water from tap water in pipe 4 during the flour of wastewater. Wastewater access tube 3 can be connected to rain and water recovery, life wastewater recovery, the lowermost water storage tank 1 overflow recycling, etc.
Wherein the valve is a float valve 61, the float valve arranged at the port of the fill pipe 6, the water fill port is provided at a position 6 of the water line, when the water storage tank 1 is higher than the water line, float the water fill port ball valve 6 is closed, when the water storage tank 1 is below the water line, the float valve will fill port tube 6 is opened.
 Embodiment overflow structure, particularly as image 3 , 7 , The setting a saturation line storage tank 1, the water tank capacity saturation line 1 is determined, the capacity of the water tank 1 is generally used approximately. 2Q, saturation line about 1.7Q, the overflow outlet 11 is provided at the saturation line , when the water storage tank 1 is higher than 11, the amount of water will be discharged through the overflow outlet located on the lower overflow pipe 2 to the storage tank 1, until the supplementary water reservoir 11 below the overflow outlet. Each layer of the storage tank 1 will carry out this step, only the lowermost layer of water overflowing the water storage tank 1 through line 5 directly discharged outside the waste water storage systems. The point is, if the water storage tank 1 of the second layer just overflowing, need storage tank 1 and the second layer of the lowermost layer of water storage tank 1, while the overflowing water to spill outside the storage system, and so on. And, due to loading the operating system, calls water storage tank 1 of the layers, as a result, the water level of the storage tank 1 is harder structure by overflow the overflow reservoir outside of the system, the second layer above the tank 1 the basic amount of water does not overflow outside the storage system. The entire storage system will not overflow resulting in a total loss of the water system of transition, it does not require frequent frequent introduction of water to the outside world.
 Process overflow replenishment holes 15 in a first stable negative pressure in the storage tank 1 through.
 A further configuration of the overflow replenishment system, such as Figure 5-6 , The introduction of the buffer tank 7, the water tank 7 is provided with a plurality of cache, cache tank floor 7 is provided at the elevator stops, the buffer tank 7 is connected to the same floor of a storage tank, the buffer tank 7 is connected to the bottom of the reservoir tank 1. Since the storage tank 1 is provided of elevator well, the volume can not be set too large, in order to save the design space of elevator shaft or affect the operation of the elevator, the extraction buffer tank 7 increases the actual maximum storage capacity of the storage tank 1, the buffer tank 7 may be placed in the elevator outside the elevator shaft, and connected to a water tank through a conduit. Since the buffer tank 7 and is connected to the bottom of tank 1, the actual buffer tank 7 and the water storage tank is connected to the actual water storage 1 are equal.
 To save space, do not necessarily need on each floor and is provided with a buffer tank 7, a buffer tank 7 may be provided at a certain floor, you can basically meet the needs of the system works perfectly. But after the introduction of the buffer tank 7, the uppermost floor and the lowermost floor two key must set the cache box 7, or meaningless to introduce buffer tank 7, the top floor of the buffer tank 7 can be most efficiently storing the entire overflow replenishment system water, the lowermost floor buffer tank 7 can be most effectively avoid overflowing the entire overflow replenishment system.
 The further configuration, return structure is formed, the buffer tank 7 having a return outlet 71, a second return holes 73 and the inlet 72, return inlet 72 is higher than the position of the outlet 71 of the return position; a lower buffer tank return outlet 7 located between the upper layer 7271 and the buffer tank return inlet 7 communicates through a return line 8; return pipe 8 is provided with a pump 81, when the storage capacity of the buffer tank 7 is lower than the set value, buffer tank is connected to the current return layer 7 of the inlet pipe 72 back to the pump 818 is opened when the water in the storage tank 7 is higher than the buffer set value, the buffer tank is connected to the current return layer 7 of the inlet 72 the return pipe 8 of pump 81 is closed.
 Embodiment return structure, particularly as Image 6 , 8 , When the actual storage capacity of the buffer tank is below water line 7, the buffer tank is connected to the current return layer 7 of the inlet pipe 72 back to the pump 818 is opened to the lower-layer cache request water tank 7, until supplement the actual storage capacity to pump 81 1Q then closed. A position generally higher than the return water outlet line 71, when the cache located on the lower water storage tank 7 is lower than the actual water line, even when located in the upper buffer tank 7 is lower than the actual water storage water line, located in the lower layer buffer tank 7 can not be located in the upper buffer tank to provide water 7. If the cache is located in the lower box 7 can not provide the amount of water located in the upper buffer tank 7 can access from the waste water pipe 3 or 4 is introduced water access tube.
 During return of the negative pressure in the holes 7 of the second buffer tank 73 through stabilized.
 Wherein the buffer tank 7 is provided with a float switch 82, and the float switch 82 connected to the buffer tank return current layer 7 of the inlet pipe 72 of the return pump 81 is connected to signal 8, the float switch 82 disposed in water line position at the time when no water contacts the float switch 82, the float switch 82 transmits a signal to the pump 81 is turned on.
 In addition, the actual storage capacity of the buffer tank 7 below 1Q, will access from the waste water pipe 3 or 4 is introduced water access tube, preferred access waste water introduction pipe 3, the water pipe 4 as a general access for emergency use , when floor waste are spent from a tap water before introducing the access tube 4. In general overflow, water, backwater of the process, the inner loop can not be executed only one part of this step.
 It is apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any case, it should be regarded as an exemplary, and non-limiting, and the scope of the invention is defined by the appended claims. Therefore, it is intended to fall in accordance with the claims All variations in the meaning and range of equivalents are included in the present invention. Any reference numerals in the claims should not be regarded as the claims.