CN217537180U

CN217537180U - Self-pressure type intelligent frequency conversion towerless water supply equipment

Info

Publication number: CN217537180U
Application number: CN202220109517.4U
Authority: CN
Inventors: 郭子凡
Original assignee: Qingdao Lafite Water Environmental Technology Co ltd
Current assignee: Qingdao Lafite Water Environmental Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-10-04
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a tower water supply equipment is not had in autogenous pressure formula intelligence frequency conversion, comprising a base plate, one side on bottom plate top is provided with the stationary flow jar, the opposite side on bottom plate top is equipped with frequency conversion controller, the both sides welding of stationary flow tank bottoms has the installation stabilizer blade, the top of outlet pipe is equipped with the water guide pump, and one side on drinking-water pipe top is equipped with the bypass check valve, the suction pump is installed to the bottom of drinking-water pipe. This no tower water supply equipment of self-pressing formula intelligence frequency conversion is through being provided with the installation net, precision filter screen and spacing seat, during the use, when water gets into stationary flow jar inside, earlier through installation net department, utilize installation net and precision filter screen to filter the impurity of aquatic, the safety and sanitation nature of quality of water has been guaranteed, long-time back of using, outwards take out precision filter screen again, dismantle the clearance to it, so that used repeatedly, use cost has been saved, it is in the water entering equipment to solve, inconvenient water to after purifying carries out filterable problem.

Description

Self-pressure type intelligent frequency conversion towerless water supply equipment

Technical Field

The utility model relates to a water supply equipment technical field specifically is a self-pressure formula intelligence frequency conversion does not have tower water supply equipment.

Background

At present, the towerless water supply equipment does not need to build a water tower and does not need to be provided with a roof water tank, so that the construction period is saved, the defect of high construction cost is overcome, and the purpose of automatic control is realized, therefore, the towerless water supply equipment is widely applied, along with the increasing use of the towerless water supply equipment, the requirements of people on the towerless water supply equipment are increased, when the towerless water supply equipment is used, the internal gas is inconvenient to be discharged, the height of the internal liquid is unclear, and the use effect is influenced; water enters the equipment, so that the purified water is inconvenient to filter, and the use safety is influenced; the flow channel is easy to corrode, and the flow stabilizing tank is inconvenient to disassemble and assemble; the tower-free water supply equipment which has strong use stability, a filtering function and a long service life of a flow passage is available.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower water supply equipment is not had in self-pressure formula intelligence frequency conversion to propose inconvenient gas outgoing with inside in solving above-mentioned background art, the high unclear of inside liquid influences the problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: a self-pressure type intelligent variable-frequency towerless water supply device comprises a bottom plate, wherein a steady flow tank is arranged on one side of the top end of the bottom plate, a variable-frequency controller is assembled on the other side of the top end of the bottom plate, and mounting support legs are welded on two sides of the bottom end of the steady flow tank;

one side on stationary flow tank deck end is connected with the drinking-water pipe, negative pressure contactor is installed to the opposite side on stationary flow tank deck end, liquid level detector is installed to one side of stationary flow tank deck end, the opposite side of stationary flow tank deck end is connected with the outlet pipe, the top of outlet pipe is equipped with the water guide pump, and one side on drinking-water pipe top is equipped with the bypass check valve, the suction pump is installed to the bottom of drinking-water pipe.

Preferably, the inside of drinking-water pipe, outlet pipe and stationary flow jar is linked together, the material of drinking-water pipe and outlet pipe is stainless steel material.

Preferably, an Zhuangwang is installed on the top end of the inside of the steady flow tank, limiting seats are installed on two sides of the inside of the installation net, a precision filter screen is arranged between the limiting seats, and the precision filter screen is provided with two groups.

Preferably, the net-shaped diameters of the precision filter screens are different in size, and the precision filter screens are located on the same vertical plane.

Preferably, the bottom fixedly connected with mounting panel of installation stabilizer blade, the bottom of mounting panel bonds there is the slipmat, the preformed hole has been seted up to the inside of mounting panel, the inside in preformed hole is provided with the construction bolt, the bottom of construction bolt runs through in the inside of slipmat and extends to the inside of bottom plate.

Preferably, four groups of mounting support legs are arranged at the bottom of the flow stabilizing tank, and the mounting support legs are symmetrically distributed around the vertical center line of the flow stabilizing tank.

Compared with the prior art, the beneficial effects of the utility model are that: the self-pressure intelligent frequency conversion towerless water supply equipment has the advantages that the use stability is high, the use effect is improved, the filtering function is realized, the use safety and sanitation are improved, the service life of a flow passage is long, and the assembly and disassembly are convenient;

(1) Through being provided with negative pressure contactor, bypass check valve, drinking-water pipe, suction pump, outlet pipe, liquid level detector and variable frequency controller, during the use, through the drinking-water pipe, take water into the inside of stationary flow jar, the air of stationary flow jar is discharged from water guide pump department, and after water was full of, the water guide pump just can self-closing. When the pressure of the tap water pipe network can meet the water use requirement, the computer system in the variable frequency controller controls the bypass check valve to directly supply water to the interior of the flow stabilizing tank; when running water pipe network pressure can not satisfy the water requirement, on the manometer of computer system transmission pressure signal to variable frequency controller top setting through inside, and feed back the information to variable frequency controller, the suction pump operation this moment, and supply water according to the big or small automatically regulated rotational speed constant voltage of water consumption, when the operation suction pump reaches the power frequency rotational speed, then start another suction pump frequency conversion operation, when the suction pump supplies water, the water yield of running water pipe network is greater than the water pump flow, the system then keeps normally supplying water: during the water consumption peak, the water quantity of the tap water pipe network is smaller than the flow quantity of the small pump, the water in the steady flow tank can still supply water normally as a supplementary water source, and air enters the steady flow tank from the negative pressure contactor, so that the tap water pipe network does not generate negative pressure, and the system recovers to a normal water supply state after the water consumption peak, and the use stability is ensured;

(2) By arranging the installation net, the precise filter screen and the limiting seat, when the flow stabilizing tank is used, water passes through the installation net first when entering the flow stabilizing tank, impurities in the water are filtered by the installation net and the precise filter screen, the safety and the sanitation of water quality are ensured, after the flow stabilizing tank is used for a long time, the precise filter screen is outwards pulled out, and is disassembled and cleaned, so that the flow stabilizing tank is conveniently reused, and the use cost is saved;

(3) Through being provided with installation stabilizer blade, mounting panel, slipmat, construction bolt and preformed hole, during the use, put stationary flow jar in appointed place back, with the preformed hole of mounting panel inside and the hole coincidence at installation position, recycle assembly and disassembly tools, install the inside of going into the preformed hole with construction bolt to fix on stationary flow jar, the completion is fixed to the installation of stationary flow jar, and simple structure conveniently tears the form open to it, has improved the life-span of using.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the mounting net of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is an enlarged schematic structural view of a part of a section a in fig. 1 according to the present invention.

In the figure: 1. a flow stabilizing tank; 2. a negative pressure contactor; 3. a water guide pump; 4. an Zhuangwang; 5. a bypass check valve; 6. a water pumping pipe; 7. a water pump; 8. mounting support legs; 9. a base plate; 10. a liquid level detector; 11. a water outlet pipe; 12. a variable frequency controller; 13. a precise filter screen; 14. mounting a plate; 15. a non-slip mat; 16. installing a bolt; 17. reserving a hole; 18. a limiting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a self-pressure type intelligent frequency conversion tower-free water supply device comprises a bottom plate 9, a steady flow tank 1 is arranged on one side of the top end of the bottom plate 9, a frequency conversion controller 12 is arranged on the other side of the top end of the bottom plate 9, and mounting support legs 8 are welded on two sides of the bottom end of the steady flow tank 1;

one side of the top end of the steady flow tank 1 is connected with a water pumping pipe 6, the other side of the top end of the steady flow tank 1 is provided with a negative pressure contactor 2, one side of the bottom end of the steady flow tank 1 is provided with a liquid level detector 10, the other side of the bottom end of the steady flow tank 1 is connected with a water outlet pipe 11, the top of the water outlet pipe 11 is provided with a water guide pump 3, one side of the top end of the water pumping pipe 6 is provided with a bypass check valve 5, the water pumping pipe 6, the water outlet pipe 11 and the interior of the steady flow tank 1 are communicated, the water pumping pipe 6 and the water outlet pipe 11 are made of stainless steel, and the bottom end of the water pumping pipe 6 is provided with a water pumping pump 7;

specifically, as shown in fig. 1 and 3, water is pumped into the steady flow tank 1 through the water pumping pipe 6, air in the steady flow tank 1 is discharged from the water guide pump 3, the water guide pump 3 is automatically closed after the water is full, and when the pressure of a tap water pipe network can meet the water use requirement, the computer system in the variable frequency controller 12 controls the bypass check valve 5 to directly supply water into the steady flow tank 1; when running water pipe network pressure can not satisfy the water requirement, on the manometer that 12 tops of variable frequency controller set up through the inside computer system transmission pressure signal of variable frequency controller, and feed back information to variable frequency controller 12, suction pump 7 operation this moment, and supply water according to the big or small automatically regulated rotational speed constant voltage of water consumption, if operation suction pump 7 reaches the power frequency rotational speed, then start 7 frequency conversion operations of another suction pump, when 7 water supplies of suction pump, the water yield of running water pipe network is greater than the water pump flow, the system then keeps normally supplying water: when the water consumption peak, the water quantity of the tap water pipe network is smaller than the flow rate of the small pump, the water in the steady flow tank 1 can still normally supply water as a supplementary water source, and air enters the steady flow tank 1 from the negative pressure contactor 2, so that the tap water pipe network does not generate negative pressure, and after the water consumption peak is passed, the system is restored to a normal water supply state, and the use stability is ensured.

Example 2: the top end of the interior of the flow stabilizing tank 1 is provided with an installation net 4, two sides of the interior of the installation net 4 are provided with limiting seats 18, precise filter screens 13 are arranged between the limiting seats 18, two groups of precise filter screens 13 are arranged, the mesh diameters of the precise filter screens 13 are different, and the precise filter screens 13 are positioned on the same vertical plane;

specifically, as shown in fig. 1, 2 and 4, when water enters the flow stabilizing tank 1, the water firstly passes through the installation net 4, impurities in the water are filtered by the installation net 4 and the precision filter screen 13, so that the safety and sanitation of the water quality are ensured, after the water is used for a long time, the precision filter screen 13 is outwards pulled out and is detached and cleaned, so that the water can be used repeatedly, and the use cost is saved.

Example 3: the bottom ends of the mounting support legs 8 are fixedly connected with a mounting plate 14, the bottom end of the mounting plate 14 is adhered with a non-slip mat 15, a reserved hole 17 is formed in the mounting plate 14, a mounting bolt 16 is arranged in the reserved hole 17, the bottom end of the mounting bolt 16 penetrates through the non-slip mat 15 and extends into the bottom plate 9, four groups of the mounting support legs 8 are arranged at the bottom of the flow stabilizing tank 1, and the mounting support legs 8 are symmetrically distributed about the vertical center line of the flow stabilizing tank 1;

specifically, as shown in fig. 1 and fig. 3, after the flow stabilization tank 1 is placed at a designated place, the preformed hole 17 inside the mounting plate 14 is overlapped with the hole of the mounting portion, and then the mounting bolt 16 is mounted inside the preformed hole 17 by using a mounting and dismounting tool and fixed on the flow stabilization tank 1, so that the mounting and fixing of the flow stabilization tank 1 are completed, the structure is simple, the flow stabilization tank is convenient to dismount, and the service life is prolonged.

The working principle is as follows: the utility model discloses when using, at first put stationary flow jar 1 in appointed place after, with the inside preformed hole 17 of mounting panel 14 and the hole coincidence of installation position, recycle the assembly and disassembly tools, install installation bolt 16 into the inside of preformed hole 17, and fix on stationary flow jar 1, accomplish the installation of stationary flow jar 1 fixed, when using, through drinking-water pipe 6, take water into the inside of stationary flow jar 1, when water gets into stationary flow jar 1 inside, earlier through installation net 4 department, utilize installation net 4 and precision filter screen 13 to filter the impurity in water, the safety and sanitation nature of quality of water has been guaranteed, the air of stationary flow jar 1 is discharged from water guide pump 3, after water is full of, water guide pump 3 can self-closing, when running water pipe network pressure can satisfy the water requirement, computer system control bypass check valve 5 through inverter controller 12 inside, directly supply water to jar 1 inside; when running water pipe network pressure can not satisfy the water requirement, on computer system transmission pressure signal to frequency conversion controller 12 top through 12 inside of frequency conversion controller set up the manometer, and feed back information to frequency conversion controller 12, 7 operations on the suction pump this moment, and supply water according to the big or small automatically regulated rotational speed constant voltage of water consumption, when operation suction pump 7 reaches the power frequency rotational speed, then start 7 frequency conversion operations of another suction pump, when 7 water supplies of suction pump, the water yield of running water pipe network is greater than the water pump flow, the system then keeps normally supplying water: when the water consumption peak, the running water pipe network water yield is less than little pump flow, and the water in the stationary flow jar 1 still can normally supply water as supplying the water source to the air is got into stationary flow jar 1 inside by negative pressure contactor 2, has ensured that the running water pipe network does not produce the negative pressure, and the back is crossed to the water consumption peak, and the system resumes normal water supply state again, has guaranteed the stability of using.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a no tower water supply equipment of self-pressure formula intelligence frequency conversion, includes bottom plate (9), its characterized in that: a steady flow tank (1) is arranged on one side of the top end of the bottom plate (9), a variable frequency controller (12) is assembled on the other side of the top end of the bottom plate (9), and mounting support legs (8) are welded on two sides of the bottom end of the steady flow tank (1);

one side on stationary flow jar (1) top is connected with drinking-water pipe (6), negative pressure contactor (2) are installed to the opposite side on stationary flow jar (1) top, liquid level detector (10) are installed to one side of stationary flow jar (1) bottom, the opposite side of stationary flow jar (1) bottom is connected with outlet pipe (11), the top of outlet pipe (11) is equipped with water guide pump (3), and one side on drinking-water pipe (6) top is equipped with bypass check valve (5), suction pump (7) are installed to the bottom of drinking-water pipe (6).

2. The self-pressure intelligent frequency conversion towerless water supply equipment of claim 1, which is characterized in that: the inside of drinking-water pipe (6), outlet pipe (11) and stationary flow jar (1) is linked together, the material of drinking-water pipe (6) and outlet pipe (11) is stainless steel material.

3. The self-pressure intelligent frequency conversion towerless water supply equipment of claim 1, which comprises: an Zhuangwang (4) are installed to the inside top of stationary flow jar (1), spacing seat (18) are installed to the inside both sides of An Zhuangwang (4), be provided with between spacing seat (18) precision filter screen (13), precision filter screen (13) are provided with two sets ofly.

4. The self-pressure intelligent frequency conversion towerless water supply equipment of claim 3, which is characterized in that: the net-shaped diameters of the precise filter screens (13) are different in size, and the precise filter screens (13) are located on the same vertical plane.

5. The self-pressure intelligent frequency conversion towerless water supply equipment of claim 1, which is characterized in that: the bottom fixedly connected with mounting panel (14) of installation stabilizer blade (8), the bottom of mounting panel (14) bonds there is slipmat (15), preformed hole (17) have been seted up to the inside of mounting panel (14), the inside of preformed hole (17) is provided with construction bolt (16), the bottom of construction bolt (16) runs through in the inside of slipmat (15) and extends to the inside of bottom plate (9).

6. The self-pressure intelligent frequency conversion towerless water supply equipment of claim 1, which is characterized in that: four groups of mounting support legs (8) are arranged at the bottom of the steady flow tank (1), and the mounting support legs (8) are symmetrically distributed around the vertical center line of the steady flow tank (1).