CN220167047U - Water tank for municipal pipe network water supply equipment - Google Patents

Abstract

The utility model discloses a water tank for municipal pipe network water supply equipment, which comprises a shell, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is fixedly arranged on the side of the shell, the water outlet pipe is fixedly arranged on the other side of the shell, a support rod for regulating and controlling the water level is arranged in the shell, the end part of the support rod is rotationally connected with a balance rod, the left end part of the balance rod is fixedly connected with a waterproof plug for controlling the water outlet of the water inlet pipe, the left side of the balance rod is also provided with a notch for clamping, when the water pressure in the water tank shell is too low, the balance rod is tilted by the gravity of a first floating ball and a second floating ball, the waterproof plug is opened, the water in the water inlet pipe flows into the shell, the first floating ball is arranged to have large buoyancy, when the water level rises with the first floating ball, the balance rod and the waterproof plug are driven to descend, and then the waterproof plug is automatically blocked in a hole of the water inlet tank, and the water in the water inlet pipe is automatically blocked.

Description

Water tank for municipal pipe network water supply equipment

Technical Field

The utility model relates to the field of municipal water supply, in particular to a water tank for municipal pipe network water supply equipment.

Background

Tap water is purified and sterilized by a tap water treatment plant and produced by the tap water treatment plant and meets the national drinking water standard for people to live and produce, more and more residents use tap water at present, but due to the shortage of water resources, when the water consumption is increased, the water stored in the water tank is reduced, so that the water pressure at the bottom of the water tank is too low, the municipal tap water pipe network is driven to introduce tap water in the residents, the tap water pressure is too low, the water flow speed is slow, the phenomenon that the water flow is small and slow when the residents use water at a peak is influenced, the water quantity in the water tank needs to be controlled, and the water pressure at the water outlet at the bottom of the water tank is prevented from being too low.

The utility model therefore proposes a power distribution cabinet which is convenient to wire according to the above problems.

Disclosure of Invention

The utility model aims to solve the problems of the prior art that the water quantity in the water tank is prevented from being too low, the water pressure of the water outlet at the bottom of the water tank is influenced to be insufficient,

the utility model is therefore based on the problem, thereby proposing a power distribution cabinet which facilitates wiring;

in order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a municipal pipe network water tank for water supply equipment, includes casing, inlet tube, outlet pipe, casing one side fixed mounting has the inlet tube, and opposite side fixed mounting has the outlet pipe, and casing internally mounted has the branch that is used for regulating and controlling the water level, and branch tip rotation is connected with the balancing pole, and the left side tip fixedly connected with of balancing pole is used for controlling the waterproof stopper of inlet tube play water, and the balancing pole left side still is provided with the notch that is used for the joint.

Preferably, the upper part of the water inlet pipe is fixedly connected with a regulating box, a hole for water to pass through is formed in the regulating box, and a waterproof plug is arranged on the upper part of the hole.

Preferably, a limit column is arranged on one side of the regulating and controlling box, a jacking block is connected to one side of the limit column in a sliding mode, and a spring is arranged in the middle of the limit column.

Preferably, the end part of the right side of the balance rod is fixedly connected with a first floating ball, the lower part of the floating ball is connected with a rope, the lower part of the rope is connected with a second floating ball, the first floating ball can float on the water surface due to large buoyancy, and the second floating ball can float in the middle of the water layer due to small buoyancy.

The beneficial effects are that: when the water pressure in the water tank shell is too low, the balance rod is tilted by the gravity of the first floating ball and the second floating ball, the waterproof plug is opened, water in the water inlet pipe flows into the shell, the buoyancy is large by the aid of the first floating ball, when the water level rises and the first floating ball rises, the balance rod and the waterproof plug are driven to fall, the waterproof plug is automatically plugged in a hole of the water inlet tank, water in the water inlet pipe is automatically blocked, and the problem of automatically controlling the water quantity in the water tank shell is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a partial cross-sectional view of the overall structure of the present utility model;

FIG. 4 is a partial cross-sectional view of the overall structure of the present utility model;

FIG. 5 is a partial cross-sectional view of the overall structure of the present utility model;

FIG. 6 is an enlarged view of a portion of the present utility model;

the reference numerals in fig. 1-6 are: the water inlet pipe device comprises a shell 1, a water inlet pipe 2, a regulating and controlling box 3, a supporting rod 4, a balance rod 5, a waterproof plug 6, a first floating ball 7, a rope 8, a second floating ball 9, a limiting column 10, a top block 11, a spring 12 and a water outlet pipe 13.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, in an embodiment, the horizontal line of fig. 3-5 represents the water level in the water tank, and a water tank for municipal pipe network water supply equipment comprises a shell 1, a water inlet pipe 2 and a water outlet pipe 13, wherein the water inlet pipe 2 is fixedly installed on one side of the shell 1, the water outlet pipe 13 is fixedly installed on the other side of the shell 1, a supporting rod 4 for regulating and controlling the water level is installed in the shell 1, the end part of the supporting rod 4 is rotationally connected with a balance rod 5, the left end part of the balance rod 5 is fixedly connected with a waterproof plug 6 for controlling the water outlet of the water inlet pipe 2, and the left side of the balance rod 5 is also provided with a notch for clamping.

Preferably, the upper part of the water inlet pipe 2 is fixedly connected with a regulating box 3, a hole for water is arranged in the regulating box 3, a waterproof plug 6 is arranged at the upper part of the hole, a waterproof ring for water prevention is sleeved outside the waterproof plug 6,

through being provided with waterproof stopper 6, can effectually block up the aperture that regulates and control case 3 inside led with water when waterproof stopper 6 rises or descends.

Preferably, one side of the regulating and controlling box 3 is provided with a limit post 10, one side of the limit post 10 is connected with a top block 11 in a sliding way, the middle part of the limit post 10 of the top block 11 is provided with a spring 12,

through being provided with kicking block 11, when the water level is moved back to floater one 7 lower part, because balancing pole 5 one side is propped by kicking block 11 this moment, waterproof plug 6 consequently can not be lifted this setting, can effectual control floater one 7 rise and descend just at once add water.

Preferably, the right end of the balance bar 5 is fixedly connected with a first floating ball 7, the lower part of the first floating ball 7 is connected with a rope 8, the lower part of the rope 8 is connected with a second floating ball 9, the first floating ball 7 has small mass and large buoyancy, the balance bar can float on the water surface, the second floating ball 9 has large mass and small buoyancy and can float in the middle part of a water layer,

the first floating ball 7 can float on the water surface with large buoyancy, the second floating ball 9 can float in the middle of the water layer with small buoyancy, and when the water levels are different, the position of the first floating ball 7 can also change so as to drive the waterproof plug 6 to move up and down

Working principle:

step one, when the water amount in the shell 1 is small and water needs to be added to increase the bottom pressure, as shown in fig. 5, the balance bar 5 is inclined rightwards due to the influence of self gravity of the floating ball 7 and the floating ball 9, the left side 6 of the balance bar 5 is inclined upwards, the waterproof plug 6 which is originally blocked in the regulating and controlling box 3 is lifted, the water introduced by the water inlet pipe 2 flows out of the regulating and controlling box 3 and then flows into the shell 1, so that the water is automatically added in the shell 1,

then submerging the second floating ball 9 as shown in fig. 4, when water spreads to the first floating ball 7, as shown in fig. 3, the first floating ball 7 can float on the water surface due to large buoyancy, so when the first floating ball 7 floats upwards, the balance rod 5 can be inclined leftwards, the waterproof plug 6 arranged on the left side of the balance rod 5 can be pressed downwards at the moment, the waterproof plug 6 is tightly pressed on the adjusting box 3, the ejector block 11 arranged on one side of the limiting column 10 can pop up the notch clamped on one side of the balance rod 5 due to the elasticity of the spring 12, the hole for water outlet of the adjusting box 3 can be blocked, the water of the water inlet pipe 2 is blocked, and the water inlet pipe 2 is automatically closed.

Step two, when the resident uses water, outlet pipe 13 will discharge a large amount of water in casing 1, the inside water yield of casing 1 can reduce fast this moment, as shown in fig. 4, the water level is moved back to the floater 7 lower part, because stabilizer 5 one side is held up by kicking block 11 this moment, waterproof plug 6 consequently can not be lifted, later when the water level descends, when the water level is less than floater two 9 as shown in fig. 5, because floater two 9 quality will continue to give upward force in stabilizer 5 left side because the influence of gravity greatly, will increase dynamics right side skew this moment with stabilizer 5, will break the restriction of kicking block 11, pull up waterproof plug 6 simultaneously, the water that leads to in inlet tube 2 this moment will enter into casing 1 inside, automatic water adding.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a water tank for municipal pipe network water supply equipment, includes casing (1), inlet tube (2), outlet pipe (13), and casing (1) one side fixed mounting has inlet tube (2), and opposite side fixed mounting has outlet pipe (13), its characterized in that: a supporting rod (4) for regulating the water level is arranged in the shell (1), and a balance rod (5) is rotatably connected to the end part of the supporting rod (4).

2. The water tank for municipal pipe network water supply equipment according to claim 1, wherein the left end part of the balance rod (5) is fixedly connected with a waterproof plug (6) for controlling water outlet of the water inlet pipe (2), and the left side of the balance rod (5) is also provided with a notch for clamping.

3. The water tank for municipal pipe network water supply equipment according to claim 1, wherein the upper part of the water inlet pipe (2) is fixedly connected with a regulating box (3), a hole for water passing is formed in the regulating box (3), and a waterproof plug (6) is arranged on the upper part of the hole.

4. The water tank for municipal pipe network water supply equipment according to claim 3, wherein a limit column (10) is arranged on one side of the regulating and controlling box (3), a top block (11) is connected to one side of the limit column (10) in a sliding mode, and a spring (12) is installed in the middle of the limit column (10) through the top block (11).

5. The water tank for municipal pipe network water supply equipment according to claim 1, wherein the right end part of the balance rod (5) is fixedly connected with a first floating ball (7), the lower part of the first floating ball (7) is connected with a rope (8), the lower part of the rope (8) is connected with a second floating ball (9), the first floating ball (7) floats on the water surface due to the large buoyancy, and the second floating ball (9) floats in the middle part of the water layer due to the small buoyancy.