A water pressure balance adjusting device for a mine slope vegetation drip irrigation system

Abstract

The utility model relates to water pressure regulation technical field, concretely is a kind of mine slope vegetation drip irrigation system water pressure balance regulating device, including bottom plate, the board surface of bottom plate is fixed with multiple cylinder and vertical arrangement's water storage tank;Multiple piston rods, the overall sliding of multiple piston rods is inserted in the top of each water storage tank;Multiple piston plates, the overall of multiple piston plates is respectively arranged in each water storage tank and with the water storage tank inner wall junction, the piston rod is fixed with corresponding piston plate;Multiple springs.The utility model is shunted to water source by shunt pipe, each branch of shunt pipe is fixedly connected with a water storage tank, the volume of which can be changed, each water storage tank is commonly connected with an automatic adjusting structure, when the volume of certain one or several water storage tanks changes due to water pressure, the automatic adjusting structure will adjust the volume of the remaining water storage tanks, and the pressure is handled, so that automatic adjustment.

Description

Technical Field

[0001] This utility model relates to the field of water pressure regulation technology, specifically a water pressure balance regulation device for a drip irrigation system for vegetation on a mine slope. Background Technology

[0002] Drip irrigation uses plastic pipes to deliver water to the roots of crops through orifices or drippers on capillary tubes with a diameter of about 10 mm for localized irrigation. It is the most effective water-saving irrigation method in arid and water-scarce areas, with a water utilization rate of up to 95%. Drip irrigation has a higher water-saving and yield-increasing effect than sprinkler irrigation, and can be combined with fertilization to increase fertilizer efficiency by more than double.

[0003] Based on existing technology, it has been found that water enters the distribution pipe through a water pump, and then enters each plastic pipe through the various branches of the distribution pipe, thus forming an irrigation system. When the water pressure of one or more branches of the distribution pipe changes, the irrigation range of the plastic pipe corresponding to the branch with the changed water pressure changes. In order to ensure that the vegetation is irrigated evenly, the water pressure of each branch needs to be kept balanced. Therefore, a water pressure balance adjustment device for a drip irrigation system for vegetation on a mine slope is disclosed. Utility Model Content

[0004] In view of the shortcomings of the prior art mentioned in the background, the present invention provides a water pressure balance adjustment device for a drip irrigation system for vegetation on a mine slope.

[0005] This utility model overcomes the above technical problems by adopting the following technical solution:

[0006] A water pressure balance regulating device for a drip irrigation system for vegetation on a mine slope includes:

[0007] A base plate, on the surface of which are fixed multiple cylindrical and vertically arranged water storage tanks;

[0008] Multiple piston rods are integrally slidably inserted into the top of each water storage tank;

[0009] Multiple piston plates are disposed in each water storage tank and are in contact with the inner wall of the water storage tank. The piston rod is fixed to the corresponding piston plate.

[0010] Multiple springs are respectively sleeved on the outside of each piston rod, and the two ends of the springs are in contact with the top of the water tank and the piston plate, respectively.

[0011] An automatic adjustment mechanism is provided, with the other end of each piston rod connected to the automatic adjustment mechanism, which is used to adjust the downward movement distance of each piston rod.

[0012] As a further embodiment of this utility model: a diversion pipe with a horizontally arranged central axis is fixed on the surface of the base plate, and an inlet pipe with a horizontally arranged central axis is fixed on one side of the water storage tank. The inlet pipes of each water storage tank are coaxially fixed with each branch of the diversion pipe.

[0013] As a further improvement of this utility model: a water outlet pipe is fixed to the outside of the water storage tank and is connected to it with the central axis being horizontally arranged, and the inner wall of the end of the water outlet pipe away from the water storage tank is threaded.

[0014] As a further embodiment of this utility model: the automatic adjustment mechanism includes a gantry frame, both ends of which are fixed to a base plate. A horizontally arranged long plate is provided inside the gantry of the gantry frame. Multiple straight grooves are provided on the outer side of the long plate, which are equidistantly linearly distributed and inclined. Each of the multiple straight grooves corresponds one-to-one with a multiple piston rod. A contact structure is provided between the straight groove and the corresponding piston rod. A sliding structure is provided at the top of the gantry frame that allows the long plate to slide.

[0015] As a further embodiment of this utility model: the contact structure includes a fixing block, the fixing block is fixed to the piston rod, and a cylinder is rotatably mounted on the outer side of the fixing block, the entire cylinder being disposed in a corresponding straight groove.

[0016] As a further embodiment of this utility model: the sliding structure includes a positioning column, one end of which is fixed to the top of the gantry, and the other end of which is fixed to a horizontal bar, and the top of the long plate is slidably inserted into the horizontal bar.

[0017] By adopting the above structure, this utility model has the following advantages compared with the prior art:

[0018] This invention uses a diversion pipe to divert water from the source. Each branch of the diversion pipe is fixedly connected to a water storage tank with a variable volume. All water storage tanks are connected to an automatic adjustment structure. When the volume of one or more water storage tanks changes due to water pressure, the automatic adjustment structure will adjust the volume of the remaining water storage tanks to perform pressure distribution, thereby achieving automatic adjustment. Attached Figure Description

[0019] Figure 1 This is a first-person perspective three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a schematic diagram of the overall second-view three-dimensional structure of this utility model.

[0021] Figure 3 This is a three-dimensional structural diagram of the water storage tank of this utility model.

[0022] Figure 4 This is a schematic diagram of the internal structure of the water storage tank of this utility model.

[0023] In the diagram: 1. Base plate; 2. Gantry frame; 3. Water storage tank; 4. Piston rod; 5. Fixing block; 6. Cylinder; 7. Long plate; 8. Straight groove; 9. Horizontal bar; 10. Positioning column; 11. Spring; 12. Water outlet pipe; 13. Water inlet pipe; 14. Piston plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 In this embodiment of the present invention, a water pressure balance regulating device for a drip irrigation system for vegetation on a mine slope includes:

[0026] The base plate 1 has multiple cylindrical and vertically arranged water storage tanks 3 fixed on its surface;

[0027] Multiple piston rods 4 are integrally slidably inserted into the top of each water storage tank 3;

[0028] Multiple piston plates 14 are respectively installed in each water storage tank 3 and are in contact with the inner wall of the water storage tank 3. The piston rod 4 is fixed to the corresponding piston plate 14.

[0029] Multiple springs 11 are respectively sleeved on the outside of each piston rod 4, and the two ends of the springs 11 are in contact with the top of the water storage tank 3 and the piston plate 14 respectively.

[0030] An automatic adjustment mechanism is provided, with the other end of each piston rod 4 connected to the automatic adjustment mechanism, which is used to adjust the downward movement distance of each piston rod 4.

[0031] As can be seen from the above connection relationship, each water storage tank 3 is connected to an automatic adjustment structure. When the volume of one or more water storage tanks 3 changes due to water pressure, the automatic adjustment structure will adjust the volume of the other water storage tanks 3 to perform pressure distribution, thereby achieving automatic adjustment.

[0032] Specifically, a diversion pipe with a horizontally arranged central axis is fixed on the surface of the base plate 1, and an inlet pipe 13 connected to the water storage tank 3 with a horizontally arranged central axis is fixed on one side of the water storage tank 3. The inlet pipe 13 of each water storage tank 3 is coaxially fixed with each branch of the diversion pipe.

[0033] As can be seen from the above connection relationship, this utility model divides the water source through the diversion pipe, and each branch of the diversion pipe is fixedly connected to a water storage tank 3 whose volume can be changed.

[0034] Specifically, a water outlet pipe 12 is fixed to the outside of the water storage tank 3 and is connected to it with its central axis arranged horizontally. The inner wall of the end of the water outlet pipe 12 away from the water storage tank 3 is threaded.

[0035] As can be seen from the above connection relationship, the thread is designed to connect and mate with the external thread of the plastic tube.

[0036] Specifically, the automatic adjustment mechanism includes a gantry frame 2, both ends of which are fixed to the base plate 1. A horizontally arranged long plate 7 is provided inside the gantry of the gantry frame 2. Multiple straight grooves 8 are provided on the outer side of the long plate 7, which are linearly distributed at equal intervals and inclined. The multiple straight grooves 8 correspond one-to-one with multiple piston rods 4. A contact structure is provided between the straight grooves 8 and the corresponding piston rods 4. A sliding structure is provided on the top of the gantry of the gantry frame 2, which allows the long plate 7 to slide. The contact structure includes a fixing block 5, which is fixed to the piston rods 4. A cylinder 6 is rotatably installed on the outer side of the fixing block 5. The entire cylinder 6 is set in the corresponding straight groove 8. The sliding structure includes a positioning column 10, one end of which is fixed to the top of the gantry. A crossbar 9 is fixed to the other end of the positioning column 10. The top of the long plate 7 is slidably inserted into the crossbar 9.

[0037] As can be seen from the above connection relationship, the top of the piston rod 4 slides on the inclined straight groove 8 with the help of the cylinder 6. When a certain cylinder 6 slides along the corresponding straight groove 8, the long plate 7 moves left and right. The other straight grooves 8 on the long plate 7 push the corresponding cylinder 6, thereby ensuring that the centers of each cylinder 6 are on the same straight line.

[0038] Working principle:

[0039] When the water pressure in one or more water tanks 3 changes, the piston plate 14 moves up and down, driving the piston rod 4 to move up and down. The cylinder 6 at the top of the piston rod 4 slides along the corresponding straight groove 8. At this time, the long plate 7 moves left and right, and the other straight grooves 8 on the long plate 7 move the corresponding cylinder 6, thereby adjusting the moving distance of each piston plate 14, so that the long plate 7 is rebalanced, that is, the volume of each water tank 3 is consistent, and thus the water pressure is consistent.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention.

Claims

1. A water pressure balance regulating device for a drip irrigation system for vegetation on a mine slope, characterized in that, include: The base plate (1) has multiple cylindrical and vertically arranged water storage tanks (3) fixed on its surface; Multiple piston rods (4) are integrally slidably inserted into the top of each water storage tank (3); Multiple piston plates (14) are respectively disposed in each water storage tank (3) and connected to the inner wall of the water storage tank (3). The piston rod (4) is fixed to the corresponding piston plate (14). Multiple springs (11) are respectively sleeved on the outside of each piston rod (4), and the two ends of the springs (11) are in contact with the top of the water tank (3) and the piston plate (14) respectively; An automatic adjustment mechanism is provided, with the other end of each piston rod (4) connected to the automatic adjustment mechanism, which is used to adjust the downward movement distance of each piston rod (4).

2. The water pressure balance regulating device for a drip irrigation system for vegetation on a mine slope according to claim 1, characterized in that, The bottom plate (1) is fixed with a diversion pipe with its central axis set horizontally. The water storage tank (3) is fixed with an inlet pipe (13) connected to it and with its central axis set horizontally. The inlet pipe (13) of each water storage tank (3) is fixed coaxially with each branch of the diversion pipe.

3. The water pressure balance regulating device for a drip irrigation system for vegetation on a mine slope according to claim 1, characterized in that, The water storage tank (3) is fixed with a water outlet pipe (12) connected to it and with its central axis set horizontally, and the inner wall of the end of the water outlet pipe (12) away from the water storage tank (3) is threaded.

4. The water pressure balance regulating device for a drip irrigation system for vegetation on a mine slope according to claim 1, characterized in that, The automatic adjustment mechanism includes a gantry (2), both ends of which are fixed to the base plate (1). A horizontally arranged long plate (7) is provided inside the gantry of the gantry (2). Multiple straight grooves (8) are provided on the outer side of the long plate (7) in a linearly distributed and inclined manner. Each of the multiple straight grooves (8) corresponds to a multiple piston rods (4) one-to-one. A contact structure is provided between the straight grooves (8) and the corresponding piston rods (4). A sliding structure is provided on the top of the gantry of the gantry (2) to allow the long plate (7) to slide.

5. A water pressure balance regulating device for a drip irrigation system for vegetation on a mine slope according to claim 4, characterized in that, The contact structure includes a fixing block (5), which is fixed to the piston rod (4). A cylinder (6) is rotatably mounted on the outside of the fixing block (5), and the cylinder (6) is integrally set in the corresponding straight groove (8).

6. A water pressure balance regulating device for a drip irrigation system for vegetation on a mine slope according to claim 5, characterized in that, The sliding structure includes a positioning post (10), one end of which is fixed to the top of the gantry, and the other end of which is fixed to a horizontal bar (9). The top of the long plate (7) is slidably inserted into the horizontal bar (9).

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