CN105221818A - There is the ball float water level control gear of controlling water level regulating mechanism and scale - Google Patents

Abstract

The invention belongs to the technical field of water conservancy, and in particular relates to a float water level control device with a control water level adjustment mechanism and a scale. The water inlet pipe of the water supply level control pool is connected to the horizontal port of the equal-diameter positive tee in the water supply water level control pool. The port is connected to the water distribution pipe through the lower connecting pipe, the ball valve, and the right and left ends of the upper connecting rod are perforated and respectively set on the upper right shaft on the upper connecting pipe and the upper left shaft on the sleeve, and the right end of the lower connecting rod is fixed on the valve stem. On the top, the left end is perforated and put on the lower left shaft on the sleeve, the distance from the upper right shaft to the upper left shaft is equal to the distance from the valve stem to the lower left shaft, the distance from the upper right shaft to the valve stem is equal to the distance from the upper left shaft to the lower left shaft, The buoyant tank connecting rod is in the sleeve, the top of the buoyant tank connecting rod is provided with a control water level scale, and the top of the sleeve is provided with a control water level positioning pin. It has the characteristics of strong and durable, and convenient adjustment of water level control.

Description

Float water level control device with control water level adjustment mechanism and scale

Technical field:

The invention belongs to the application field of water conservancy technology, and in particular relates to a float water level control device with a control water level adjustment mechanism and a scale.

Background technique:

The existing floating ball water level control device does not have a control water level adjustment mechanism and scale, so it is very difficult to control the water level adjustment, and some applications are therefore limited.

Invention content:

The object of the present invention is to provide a floating ball water level control device with a control water level adjustment mechanism and a scale.

The purpose of the present invention is achieved like this:

A floating ball water level control device with a control water level adjustment mechanism and a scale. The water inlet pipe of the water supply level control pool passes horizontally from right to left through the side wall of the water supply water level control pool and enters the water supply water level control pool, and is connected to the equal-diameter positive tee. The port faces to the right and is perpendicular to the upper and lower ports of the equal-diameter positive tee. The lower end of the upper connecting pipe is connected to the upper port of the equal-diameter positive tee. The upper end is equipped with a four-corner plug, the upper end of the lower connecting pipe is connected to the lower port of the equal-diameter positive tee, the lower end of the lower connecting pipe is connected to the upper port of the ball valve, the lower port of the ball valve is connected to the upper end of the water distribution pipe, and the lower end of the water distribution pipe is suspended , and the nozzle is facing down, the valve stem of the ball valve faces inward horizontally, perpendicular to the plane where the upper connecting pipe, the lower connecting pipe and the water inlet pipe in the water supply water level control pool are located, perpendicular to the plane, on the upper part of the upper connecting pipe, facing horizontally There is a right upper shaft fixed inward, after the right end of the upper connecting rod is drilled, it is set on the right upper shaft, and then a circular gasket and a gasket fixing pin are installed, and the upper connecting rod can rotate around the shaft in a plane perpendicular to the shaft. The right end of the lower connecting rod is fixed on the valve stem. When the left and right ends of the lower connecting rod are on the same horizontal plane, the ball valve is in the closed state. When the ball valve is opened, at the lower end of the sleeve, a left lower shaft is fixed parallel to the valve stem and facing inward. After the left end of the lower connecting rod is drilled, it is placed on the left lower shaft, and then a circular gasket and a gasket fixing pin are installed. Above the shaft, on the sleeve equidistant from the valve stem to the upper right shaft, parallel to the upper right shaft, the left upper shaft is fixed facing inward. After the left end of the upper connecting rod is drilled, it is placed on the upper left shaft, and then a circular gasket is installed. Fix the bolt with the gasket, the distance from the upper right shaft to the upper left shaft is equal to the distance from the valve stem to the lower left shaft, the upper end of the pontoon connecting rod is fixed with a pull ring, on the upper part of the pontoon connecting rod, the pontoon connecting rod below the pull ring On the top, there is a control water level scale, and the lower end of the connecting rod of the buoyancy tank passing through the sleeve is fixed on the buoyancy tank through the fixing nut on the buoyancy tank, above the upper left shaft, on the upward extension of the sleeve, the height On the upper cover plate of the water supply water level control tank, the sleeve at the height of the convenient operation is installed with a control water level positioning pin. The upper connecting rod and the lower connecting rod are perpendicular to the valve stem, the upper right shaft, the lower left shaft and the upper left shaft. Movement in a plane, the nozzle of the outlet pipe of the water supply level control pool passes through the side wall of the water supply level control pool, and is located at the bottom of the water supply level control pool.

The present invention has following positive effect:

The floating ball water level control device with the control water level adjustment mechanism and the scale of the present invention is durable, and the water level is adjusted and controlled through the scale and positioning pins, which is simple and effective, and has wide application.

Description of drawings:

The accompanying drawing is a schematic diagram of the floating ball water level control device with a control water level adjustment mechanism and scales of the present invention.

detailed description:

A floating ball water level control device with a control water level adjustment mechanism and a scale. As shown in the attached figure, the water inlet pipe 2 of the water supply level control pool 1 passes horizontally from right to left through the side wall of the water supply level control pool 1 and enters the water supply level control unit. In the pool 1, it is connected to the port of the equal diameter regular tee 3 facing right, and on the port perpendicular to the upper and lower ports of the equal diameter regular tee 3, the lower end of the upper connecting pipe 4 is connected to the upper port of the equal diameter regular tee 3, and the upper connection The upper end of pipe 4 is connected with the lower end of inner thread joint 5, and the upper end of inner thread joint 5 is equipped with square plug 6, and the upper end of lower connecting pipe 7 is connected with the lower port of equal-diameter positive tee 3, and the lower end of lower connecting pipe 7 is connected with The upper port of the ball valve 8 is connected, the lower port of the ball valve 8 is connected to the upper end of the water distribution pipe 9, the lower end of the water distribution pipe 9 is suspended, and the mouth of the pipe is downward, and the valve stem 10 of the ball valve 8 faces inward horizontally, perpendicular to the upper connecting pipe 4, The plane where the lower connecting pipe 7 and the water inlet pipe 2 in the water supply level control pool 1 are located is perpendicular to the plane. On the top of the upper connecting pipe 4, the upper right shaft 11 is fixed horizontally facing inward, and the right end of the upper connecting rod 12 is drilled. , set on the upper right shaft 11, and then install the circular gasket and the gasket fixing pin, the upper connecting rod 12 can rotate around the shaft in a plane perpendicular to the shaft, and the right end of the lower connecting rod 13 is fixed on the valve stem 10 , when the left end and the right end of the lower connecting rod 13 are at the same horizontal plane, the ball valve 8 is in the closed state, and when the left end of the lower connecting rod 13 breaks away from the horizontal plane and moves downward, it can drive the valve rod 10 to rotate, and the closed ball valve 8 is opened, The lower end of the sleeve 14 is fixed with the lower left shaft 15 parallel to the valve stem 10 facing inward. After the left end of the lower connecting rod 13 is drilled, it is placed on the lower left shaft 15, and then a circular gasket and a gasket fixing pin are installed. Above the shaft 15, on the sleeve 14 equidistant from the valve stem 10 to the upper right shaft 11, a left upper shaft 16 is fixed facing inward parallel to the upper right shaft 11, after the left end of the upper connecting rod 12 is drilled, it is sleeved on the upper left shaft 16 Then install the circular gasket and the gasket fixing pin. The distance between the upper right shaft 11 and the upper left shaft 16 is equal to the distance between the valve stem 10 and the lower left shaft 15. The top of the tank connecting rod 17, on the floating tank connecting rod 17 below the pull ring 18, a control water level scale 19 is provided, and the lower end of the floating tank connecting rod 17 passing through the sleeve 14 passes through the fixed nut on the floating tank 21 20 is fixed on the buoyancy tank 21, above the upper left shaft 16, on the upward extension of the sleeve 14, higher than the upper cover plate of the water supply level control pool 1, on the sleeve 14 at a height convenient for operation, a control The water level positioning pin 22, the upper connecting rod 12 and the lower connecting rod 13 move in the same plane perpendicular to the valve stem 10, the upper right shaft 11, the lower left shaft 15 and the upper left shaft 16, and the outlet pipe 23 of the water supply water level control pool 1 The mouth passes through the side wall of the water supply level control pool 1, is positioned at the bottom in the water supply level control pool 1, and is 20 to 25 centimeters higher than the bottom surface of the water supply level control pool 1, and the other end of the outlet pipe 23 of the water supply level control pool 1, Invention patent with application number 201510655256.0 - the water supply main pipe in the new emitter for the new pressureless irrigation device connect.

Claims (1)

1. A float water level control device with a control water level adjustment mechanism and scale, characterized in that: the water inlet pipe (2) of the water supply level control pool (1) passes horizontally from right to left through the water supply level control pool (1) The side wall enters the water supply water level control pool (1), and is connected to the port of the equal-diameter positive tee (3) facing right, and on the port perpendicular to the upper and lower ports of the equal-diameter positive tee (3), the upper connecting pipe (4) The lower end is connected with the upper port of the equal-diameter positive tee (3), the upper end of the upper connecting pipe (4) is connected with the lower end of the inner wire joint (5), and the upper end of the inner wire joint (5) is equipped with a square plug (6), The upper end of the lower connecting pipe (7) is connected with the lower port of the equal-diameter positive tee (3), the lower end of the lower connecting pipe (7) is connected with the upper port of the ball valve (8), and the lower port of the ball valve (8) is connected with the water distribution pipe ( 9), the lower end of the water distribution pipe (9) is suspended, and the nozzle is facing downward, the valve stem (10) of the ball valve (8) faces inward horizontally, and is perpendicular to the upper connecting pipe (4) and the lower connecting pipe (7) And the plane where the water inlet pipe (2) in the water supply water level control pool (1) is located is perpendicular to the plane, on the top of the upper connecting pipe (4), the upper right shaft (11) is fixed horizontally facing inward, and the upper connecting rod (12 ) after the right end of the hole is drilled, put it on the upper right shaft (11), and then install the circular gasket and the gasket fixing pin, the upper connecting rod (12) can rotate around the shaft in a plane perpendicular to the shaft, and the lower connection The right end of the rod (13) is fixed on the valve rod (10). When the left and right ends of the lower connecting rod (13) are at the same level, the ball valve (8) is in a closed state, and the left end of the lower connecting rod (13) is out of the horizontal plane. When moving downward, it can drive the valve stem (10) to rotate, and the closed ball valve (8) will be opened. At the lower end of the sleeve (14), a left lower shaft (15) is fixed facing inward parallel to the valve stem (10). After the left end of the connecting rod (13) is drilled, put it on the left lower shaft (15), and then install the circular gasket and the gasket fixing pin, above the left lower shaft (15), and the distance from the valve stem (10) to the upper right shaft (11) On the sleeve (14) at the equidistant position, parallel to the upper right shaft (11) and facing inwards, the upper left shaft (16) is fixed, and after the left end of the upper connecting rod (12) is drilled, it is sleeved on the upper left shaft (16) , then install the circular gasket and the gasket fixing pin, the distance between the upper right shaft (11) and the upper left shaft (16) is equal to the distance between the valve stem (10) and the lower left shaft (15), and the buoyancy tank connecting rod (17) The upper end is fixed with pull ring (18), on the top of buoyant tank connecting rod (17), on the buoyant tank connecting rod (17) below pull ring (18), be provided with control water level gauge (19), from sleeve ( 14) The lower end of the buoyant tank connecting rod (17) passing through inside is fixed on the buoyant tank (21) by the fixed nut (20) on the buoyant tank (21), above the left upper shaft (16), the sleeve ( 14) On the upward extension section, higher than the upper cover plate of the water supply water level control pool (1), on the sleeve (14) at a height convenient for operation, a control water level positioning pin (22) and an upper connecting rod (12) are installed. ) and the lower connecting rod (13) are perpendicular to the valve stem (10), the upper right shaft (11), the lower left shaft ( 15) and the movement in the same plane of the left upper axis (16), the nozzle of the outlet pipe (23) of the water supply level control pool (1) passes through the side wall of the water supply level control pool (1), and is located in the water supply level control pool ( 1) Inside the bottom.