Greening maintenance water supplementing system
By designing a greening maintenance and water replenishment system, and using floats or water level sensors to control the automatic closure of water tanks, the problems of traffic impact, plant damage, and water waste associated with existing greening watering methods have been solved, achieving efficient and labor-saving greening water replenishment.
Patent Information
- Application Number
- CN202520502664.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Existing methods of watering greenery have problems such as slow-moving water trucks that affect traffic, excessive water pressure that damages plants, wastes water resources, increases maintenance costs, and poses safety hazards.
Design a greening maintenance water replenishment system, including a main water supply pipe, branch pipes and a water tank. The system uses a float or water level sensor to control the automatic water replenishment of the water tank and achieves automatic closure of the water tank through mechanical or automated means to avoid overfilling.
It achieves efficient, water-saving, and labor-saving greening water replenishment, reduces damage to green plants, lowers maintenance costs, and improves irrigation efficiency.
Smart Images
Figure CN223880438U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a greening maintenance technical field, concretely relates to a greening maintenance water supplement system. BACKGROUND
[0002] Greening is an important part of city construction, and plays a variety of roles in improving environmental health and maintaining ecological balance. Greening needs to be maintained, and watering is one of the most common. The most common watering method now is manual watering, and the specific method is: the watering cart slowly drives along the green belt, the watering cart is provided with a water tank, the worker holds a water gun and aims at the vegetation, and the water in the water tank is sprayed to the vegetation from the water gun after being pressurized. This method has the following shortcomings: (1) the watering cart drives slowly, affecting the vehicles on the road; (2) watering may cause damage to the green plants to different degrees due to excessive pressure, and repeated damage may cause the plants to wither, requiring reseeding and maintenance, greatly increasing the maintenance cost; (3) excessive water pressure may also cause soil overflow and pollution of the road surface; (4) due to continuous water spraying of the water gun, a large amount of water resources is wasted, and there is a certain safety hazard of road wetness; (5) the watering frequency is higher in summer, and the related cost is large, and the like.
[0003] Therefore, there is a need in the art for a water supplement system with lower cost. SUMMARY
[0004] The utility model discloses a greening maintenance water supplement system which overcomes the defects of the prior art.
[0005] In order to achieve the purpose of the utility model, the present application provides the following technical scheme.
[0006] In a first aspect, the present application provides a greening maintenance water supplement system, which comprises a water supplement main pipe, a plurality of water supplement branch pipes connected to the water supplement main pipe, and a water tank connected to each water supplement branch pipe. One end of the water supplement main pipe is provided with a water inlet, and the other end is closed. One end of each water supplement branch pipe is connected to the water supplement main pipe, and the other end extends into the water tank and is provided with a water stop valve. Water is added to the system from the water inlet of the water supplement main pipe, and reaches each water tank through the water supplement branch pipe. Each water tank corresponds to the irrigation needs of the vegetation in a certain area, for example, the vegetation in a certain area needs a moist soil environment, so the water tank in this area is larger in size. When the water tank is filled with enough water, the water stop valve closes the water outlet of the water supplement branch pipe, and the water tank stops water injection. When all the water tanks stop water injection, the water inlet can be closed or disconnected from the water source. Subsequent irrigation can be carried out using the water in the water tank. In this way, the influence of the existing manual and watering cart methods is solved.
[0007] In an embodiment of the first aspect, the water supplement branch pipe extends into the water tank from the bottom of the water tank, the water stop valve comprises a vertical rod, a floating ball, a lever and a water stop plug, the bottom of the vertical rod is fixed to the bottom of the water tank, the middle of the lever is installed on the top of the vertical rod through a rotating shaft, the floating ball and the water stop plug are installed on the two ends of the lever respectively, and the water stop plug can cover the top end outlet of the water supplement branch pipe when descending. This is achieved by the principle of a lever. When water is injected into the water tank, the water level rises, the floating ball gradually rises under the action of buoyancy, and the water stop plug gradually descends under the action of the lever. When the water level reaches the target height, the water injection plug just covers the top end outlet of the water supplement branch pipe.
[0008] In an embodiment of the first aspect, the water supplement branch pipe extends into the water tank from the top of the water tank, the water stop valve comprises a vertical rail, a floating ball slidingly arranged on the vertical rail and a water stop plug installed on the top of the floating ball, the water stop plug is located directly below the water supplement branch pipe, and the water stop plug can block the bottom end outlet of the water supplement branch pipe when rising. This embodiment also utilizes the buoyancy of the floating ball. When the water level rises, the floating ball gradually rises, and due to the presence of the vertical rail, the floating ball only moves in the vertical direction. When the water level reaches the target height, the water stop plug on the top of the floating ball just blocks the bottom end outlet of the water supplement branch pipe.
[0009] The above two modes are achieved by mechanical structures to realize the on-off of the water supplement branch pipe. Alternatively, other automatic modes can be used, such as installing a water level sensor in each water tank and installing an electromagnetic valve on the water supplement branch pipe, and then controlling the on-off of the electromagnetic valve through a controller. Compared with the mechanical structure, the automatic control mode has a higher cost.
[0010] In an embodiment of the first aspect, a one-way valve is arranged at the front end of the water supplement main pipe.
[0011] In an embodiment of the first aspect, a pressure relief unit is arranged at the front end of the water supplement main pipe, and the pressure relief unit is located in front of the one-way valve. The one-way valve and the pressure relief unit are arranged mainly to stop the water injection of the water injection port in time after sufficient water is injected into all the water tanks.
[0012] In an embodiment of the first aspect, the water supplement main pipe is spliced by a plurality of water supplement branch pipes through a clamp, at least one connecting port is arranged on each water supplement branch pipe, the water supplement branch pipe is connected to the connecting port, the tail end of the water supplement branch pipe located at the tail end is sealed, and the connecting port not connected to the water supplement branch pipe is sealed. This arrangement is to complete the rapid installation, replacement and maintenance of the water supplement main pipe for different greening areas.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] (1) The water supplement system of the present application can supplement water in large quantities, save water and manpower, prevent damage to green plants, and improve irrigation efficiency;
[0015] (2) The structure is simple, the water supplement operation is simple, and the maintenance cost is low. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 FIG. 1 is a structural schematic diagram of a water supplement system in Example 1;
[0017] Figure 2 FIG. 2 is a structural schematic diagram of a water supplement system in Example 2.
[0018] In the drawings, 1 is a water inlet, 2 is a pressure relief valve, 3 is a one-way valve, 4 is a water supplement main pipe, 5 is a clamp, 6 is an end cover, 7 is a water supplement branch pipe, 8 is a water tank, 9 is a floating ball, 10 is a water stop plug, 11 is a vertical rail, 12 is a vertical rod, and 13 is a tilting rod. DETAILED DESCRIPTION
[0019] Unless otherwise defined, technical or scientific terms used in the present specification and claims should be interpreted as is customary in the art to which this application pertains. All numerical values presented herein are to be interpreted as approximations, unless otherwise indicated. Any numerical value, herein expressed in a range format, should be understood to also encompass disclosures of all individual numerical values subsumed in the said range.
[0020] The specific embodiments of the present application will be described below, and it should be noted that, in the specific description of these embodiments, the present specification cannot describe all the features of the actual embodiments in detail. The skilled in the art can modify and replace the embodiments of the present application without departing from the spirit and scope of the present application, and the resulting embodiments are also within the scope of protection of the present application.
[0021] The present application aims to provide a green maintenance water supplement system.
[0022] In one specific embodiment, the water inlet adopts a quick connection form, facilitating quick connection and water supplement operation of a water cart or municipal water source.
[0023] In one specific embodiment, a pressure relief device is designed behind the water inlet. When the pressure in the pipeline approaches the water injection pressure, it indicates that all the water tanks in the maintenance product have basically completed water injection. At this time, the pressure relief valve opens to overflow water. At this time, real-time monitoring can be performed through a sensor. Once the overflow is found, the maintenance personnel can be reminded to stop water injection through an alarm. In addition, a proximity switch can also be arranged in the pressure relief valve. Once the pressure relief valve is opened, the proximity switch will be triggered to cut off the power supply of the water pump to stop the water pump from injecting water into the water inlet.
[0024] In a specific embodiment, the application adopts a differentiated water tank storage structure, each green container greening product is designed with a water tank, the water tank is designed with a movable water stop valve, the water stop valve can adopt various different forms. For example, the water stop valve is connected at the outlet of the water supplement branch pipe, the water stop valve has a floating block inside, when the water level in the water tank is lower than the water stop valve, the floating block sinks at the bottom of the water stop valve under the action of gravity, the water stop valve is automatically opened and closed, when the water level exceeds the automatic water stop valve, the floating block rises and blocks the passage of the water stop valve, the water stop valve is closed. The automatic water stop valve adopts a moving design, when the water stop valve moves to the uppermost position, the maximum water storage can be realized, the connected greening maintenance products can plant flowers and plants with large water demand, and the water supplement use frequency is increased; when the water stop valve moves to the lowermost position, the water storage can be reduced, the connected greening maintenance products can plant flowers and plants with small water demand, and the problems such as water turbidity, microorganism proliferation, water quality deterioration and pipe blockage caused by long-time non-circulation of water in the water tank can be avoided. The water supplement system is suitable for various flowers, plants and green plants, and the different water supplement troubles caused by different water demands of the green plants are reduced. The differentiated water tank water supplement design can also be adjusted by installing a throttle valve, and the corresponding flow of different flowers, plants and green plants maintained by different maintenance products is adjusted, so that differentiated water supplement maintenance is realized. Since the water tank water supplement equipment is independent of each other, the problem of water supplement difficulty caused by the height difference between the green container greening maintenance products is solved.
[0025] In a specific embodiment, the water supplement main pipe is connected through a plurality of water supplement branch pipes through a quick connector. The water supplement main pipe is connected through a quick connector, a clamp and the like, so that the water supplement main pipe pipeline can be quickly installed, replaced and maintained.
[0026] The water injection port is provided with a pressure relief alarm device, which reminds the maintenance personnel whether the water tank is fully filled, and automatically disconnects the power supply to stop water supplement after the water tank is full. For example, when the rear-end water tank still needs to be supplemented with water, the pressure in the main water pipeline is less than the water injection pressure, the pressure relief alarm device is closed, when all the water tanks are full of water, the pressure in the main water pipeline is close to the water injection pressure, at this time the pressure relief alarm device automatically opens the pressure relief, reminding the maintenance personnel to close the water injection in time; the pressure relief alarm device is followed by a check valve, when the rear-end water tank is not full, the water flow opens the check valve under the action of pressure to continue to flow to the rear-end, when all the water tanks are full of water, the water pressure at both ends of the check valve is close, at this time the check valve is in a closed state, preventing the residual water capacity in the main water pipeline from leaking out, at this time the external water supplement pipe can be removed, avoiding the waste of a large amount of stored water in the main water pipeline. Embodiment
[0027] The embodiments of the present application will be described in detail below, the embodiments are implemented on the premise of the technical scheme of the present application, and detailed implementation modes and specific operation processes are given, but the protection scope of the present application is not limited to the following embodiments. Embodiment 1
[0028] A green maintenance water supplement system, as shown in the structure Figure 1 The water supplement system comprises a water supplement main pipe 4 formed by connecting a plurality of water supplement branch pipes end to end, and adjacent two water supplement branch pipes are connected by a clamp 5. One end of the water supplement main pipe 4 is a water inlet 1, and the other end is sealed by an end cover 6. A connecting port is arranged on each water supplement branch pipe, and a water supplement branch pipe 7 is installed on the connecting port. A water tank 8 is arranged in the area to be irrigated, and each water supplement branch pipe 7 is inserted into a water tank 8 from above. A vertical track 11 is arranged in the water tank 8, a floating ball 9 is slidingly installed in the vertical track 11, and a water stop plug 10 is arranged on the top of the floating ball 9. A pressure relief valve 2 and a one-way valve 3 are sequentially installed at the front end of the water supplement main pipe 4. In this embodiment, the size of the water tank 8 is determined according to the water demand of the area where the water tank 8 is located. If the water demand of the area is large, the volume of the water tank 8 is large, and vice versa.
[0029] The working principle of the system is as follows:
[0030] When the water tank 8 needs to be supplemented, the water inlet 1 is connected to the water source, and the water flows through the pressure relief valve 2, the one-way valve 3, the water supplement branch pipe 7, and finally enters the water tank 8. As the water level in the water tank 8 rises, the floating ball 9 moves upward under the action of buoyancy and drives the water stop plug 10 to move upward. When the water level in the water tank 8 reaches the required value, the water stop plug 10 just stops against the bottom of the water supplement branch pipe 7, i.e. blocks the water outlet, and the water tank 8 stops water inflow. When the water level in all water tanks 8 has reached the required value, the water will fill the water supplement main pipe 4 and the water supplement branch pipe 7, and cannot continue to be filled. Due to the presence of the one-way valve 3, water cannot flow back, and when the water inlet 1 continues to fill water, the pressure relief valve 2 will open and overflow. After the operator sees the overflow of the pressure relief valve 2, the connection between the water inlet 1 and the water source is disconnected, and the entire water supplement process is completed. At the same time, the pressure relief valve 2 returns to its original state after the pressure decreases. Example 2
[0031] In this embodiment, a water supplement system similar to that of Example 1 is used, except that the water stop valve structure used in this embodiment is different from that of Example 1, as shown in Figure 2
[0032] In the embodiment, the water supplement branch pipe 7 extends into the water tank 8 from the bottom of the water tank 8, the water stop valve comprises a vertical rod 12, a floating ball 9, a lever 13 and a water stop plug 10, the bottom of the vertical rod 12 is fixed on the bottom of the water tank 8, the middle of the lever 13 is installed on the top of the vertical rod 12 through a rotating shaft, the floating ball 9 and the water stop plug 10 are respectively installed on the two ends of the lever 13, and the water stop plug 10 can cover the top end outlet of the water supplement branch pipe 7 when it is lowered. After water is injected into the water tank 8, the water level rises, the floating ball 9 gradually rises under the action of buoyancy, the water stop plug 10 gradually lowers under the action of the lever, and when the water level reaches the target height, the water stop plug just covers the top end outlet of the water supplement branch pipe 7, the sealing is completed, and the water tank 8 stops water injection.
[0033] The above description of the embodiments is to facilitate the understanding and application of the present application by those skilled in the art. Those skilled in the art can easily make various modifications to the embodiments and apply the general principles described herein to other embodiments without having to pay creative labor. Therefore, the present application is not limited to the embodiments herein, and the improvements and modifications made by those skilled in the art based on the disclosure of the present application without departing from the scope and spirit of the present application are within the scope of the present application.
Claims
1. A green maintenance water supplementing system, characterized by, The water supplement system comprises a water supplement main pipe, a plurality of water supplement branch pipes connected with the water supplement main pipe, and a water tank connected with each water supplement branch pipe, one end of the water supplement main pipe is provided with a water inlet, the other end is closed, one end of each water supplement branch pipe is connected with the water supplement main pipe, the other end extends into the water tank, and a water stop valve is arranged.
2. The green maintenance water supplementing system of claim 1, wherein, The water supplement branch pipe extends into the water tank from the bottom of the water tank, the water stop valve comprises a vertical rod, a floating ball, a lever and a water stop plug, the bottom of the vertical rod is fixed to the bottom of the water tank, the middle of the lever is installed on the top of the vertical rod through a rotating shaft, the floating ball and the water stop plug are respectively installed on the two ends of the lever, and the water stop plug can cover the top outlet of the water supplement branch pipe when it descends.
3. The green maintenance water supplementing system of claim 1, wherein, The water supplement branch pipe extends into the water tank from the top of the water tank, the water stop valve comprises a vertical track, a floating ball slidingly arranged on the vertical track, and a water stop plug arranged on the top of the floating ball, the water stop plug is located directly below the water supplement branch pipe, and the water stop plug can block the bottom outlet of the water supplement branch pipe when it rises.
4. The green maintenance water supplementing system of claim 1, wherein, The front end of the water supplement main pipe is provided with a one-way valve.
5. The green maintenance water supplementing system of claim 4, wherein, The front end of the water supplement main pipe is provided with a pressure relief unit, and the pressure relief unit is located at the front end of the one-way valve.
6. The green maintenance water supplementing system of claim 5, wherein, The water supplement main pipe is spliced by a plurality of water supplement branch pipes through a clamp, at least one connecting port is arranged on each water supplement branch pipe, the water supplement branch pipe is connected to the connecting port, the tail end of the water supplement branch pipe located at the tail end is sealed, and the connecting port of the water supplement branch pipe which is not connected is sealed.