CN209897880U - Novel irrigation equipment installation construction device - Google Patents

Abstract

The utility model discloses a novel irrigation equipment installation construction device, including first valve, the one end of first valve is connected with monomer filter's one end, monomer filter's the other end is connected with the one end of second valve, symmetrical with monomer filter the one end of second valve is connected with the one end of inlet tube, the other end of inlet tube is connected with external water pipe, the bottom open end of second valve is the drain, symmetrical with monomer filter the one end of first valve is connected with the one end of raceway. The utility model discloses a monomer filter, through a period of filter work, impurity increases in the monomer filter, and the controller adopts the time priority principle, and every a period will open first valve and second valve conversion rivers direction, realizes automatic recoil function, has avoided adopting more monomer combinations for realizing automatic recoil, has reduced system cost, has realized automatic recoil function equally.

Description

Novel irrigation equipment installation construction device

Technical Field

The utility model relates to a water-saving irrigation engineering construction technical field specifically is a novel irrigation equipment erection construction device.

Background

At present, in the construction of domestic water-saving irrigation engineering, the national standard or the industrial standard is generally adopted for installation and construction, different water-saving irrigation equipment is also suitable for different irrigation fields, and irrigation equipment is not suitable for other irrigation fields. For example, the net filter or the disc filter must be composed of two or more than two monomers to form an assembly, so as to realize back washing and automation, the utility model particularly relates to a novel irrigation equipment installation and construction device.

However, the prior art has the following defects:

1. for large projects, the assembly must be suitable, and for general projects, the use scheme will increase the cost of the whole irrigation system;

2. for the water spraying belt with small diameter (the diameter is 20mm or 32mm), the water spraying belt is usually used in the field of sprinkling irrigation and only used as the water spraying belt, so that the water spraying belt cannot be better utilized, and the manufacturing cost of the system is not convenient to reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel irrigation equipment installs construction device has solved present novel irrigation equipment installs construction scheme's filter, and the assembly is constituteed by two or more than two monomers mostly, can not utilize the hosepipe better moreover, can increase the problem of whole irrigation system cost.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel irrigation equipment installation and construction device comprises a first valve, wherein one end of the first valve is connected with one end of a single filter, the other end of the single filter is connected with one end of a second valve, one end of the second valve which is symmetrical to the single filter is connected with one end of the water inlet pipe, the other end of the water inlet pipe is connected with the external water pipe, the bottom opening end of the second valve is a sewage outlet, one end of the first valve which is symmetrical with the single filter is connected with one end of the water pipe, the other end of the water pipe is provided with a water spraying opening, one end of the first valve is connected with the water inlet pipe through an L-shaped pipeline, a film is arranged outside the water delivery pipe at the water spraying port of the water delivery pipe, a water spraying belt is arranged at the water delivery pipe at the film area, and a through hole is formed in the water spraying belt area.

Preferably, the second valve and the first valve are both three-way valves, and both the second valve and the first valve are connected with the controller.

Preferably, the direction that inlet tube, second valve, monomer filter, first valve and raceway were arranged in proper order and are formed is the rivers direction when normal filtration operating condition, the direction that inlet tube, L type pipeline, first valve, monomer filter, second valve and drain were arranged in proper order and are formed is the rivers direction when back flush blowdown state.

Preferably, one end of the water spray nozzle of the water delivery pipe is positioned on the field.

Preferably, the through holes, the water spraying belt and the film jointly form a drip irrigation mechanism under the film, the number of the through holes is four, and the four through holes are distributed on the water conveying pipe in an arc shape at equal intervals.

(III) advantageous effects

The utility model provides a novel irrigation equipment installation construction device possesses following beneficial effect:

(1) the utility model discloses a monomer filter, through a period of filter work, impurity increases in the monomer filter, and the controller adopts the time priority principle, and every a period will open first valve and second valve conversion rivers direction, realizes automatic recoil function, has avoided adopting more monomer combinations for realizing automatic recoil, has reduced system cost, has realized automatic recoil function equally.

(2) The utility model discloses a small-bore spout water tape replaces the drip irrigation zone, uses with the film cooperation, realizes the drip irrigation effect under the membrane, uses like this, can increase the hosepipe and lay length, because it is lower to drip irrigation the pressure ratio, can adopt under the autogenous pressure condition can reach the drip irrigation effect, carries the crop root with water is accurate, has reduced the operation cost of system like this, also reduces system cost simultaneously.

Drawings

FIG. 1 is a diagram illustrating a normal filtering operation of the filter of the present invention;

FIG. 2 is a back-washing and pollution-discharging state diagram of the filter of the present invention;

fig. 3 is the utility model discloses a small-bore spout water tape realizes the construction map of driping irrigation effect under the membrane.

The reference numbers in the figures are: 1. a first valve; 2. a monomer filter; 3. a second valve; 4. a water inlet pipe; 5. a sewage draining outlet; 6. a water delivery pipe; 7. an L-shaped pipeline; 8. a film; 9. spraying a water tape; 10. and a through hole.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a novel irrigation equipment installation and construction device comprises a first valve 1, a single filter 2, a second valve 3, a water inlet pipe 4, a sewage outlet 5, a water conveying pipe 6, an L-shaped pipeline 7, a film 8, a water spraying belt 9 and a through hole 10, wherein one end of the first valve 1 is connected with one end of the single filter 2, the other end of the single filter 2 is connected with one end of the second valve 3, the second valve 3 and the first valve 1 are three-way valves, the second valve 3 and the first valve 1 are both connected with a controller, the models of the second valve 3 and the first valve 1 are DN114, the novel model is a common model in the market, the model of the controller is MAM-330, the novel model is a common model in the market, no more description is needed, the purpose of controlling the water flow direction is achieved by opening or closing different valves of the second valve 3 and the first valve 1, one end of the second valve 3 which is symmetrical to the single filter 2 is connected with one end of the water inlet pipe 4, the other end of the water inlet pipe 4 is connected with an external water pipe, the direction formed by sequentially arranging the water inlet pipe 4, the second valve 3, the single filter 2, the first valve 1 and the water pipe 6 is the water flow direction in the normal filtering working state, the direction formed by sequentially arranging the water inlet pipe 4, the L-shaped pipeline 7, the first valve 1, the single filter 2, the second valve 3 and the sewage draining outlet 5 is the water flow direction in the back flushing sewage draining state, when the normal filtering working is carried out, firstly, the valve of the sewage draining outlet 5 and the valve of the first valve 1 connected with the L-shaped pipeline 7 are ensured to be in a closed state, then, the water flow can enter the second valve 3 from the water inlet pipe 4 through the external water pipe, then, the water flow enters the inside of the single filter 2 through the second valve 3, the water flow is filtered through the single filter 2, then, the water flows into the water pipe 6 through the first valve 1, and then, the filtered water is directly, when the backwashing sewage disposal work is carried out, firstly, the valve of the first valve 1 connected with the water conveying pipe 6 and the valve of the second valve 3 connected with the water inlet pipe 4 are ensured to be in a closed state, meanwhile, the sewage discharge port 5 of the second valve 3 and the valve of the first valve 1 connected with the L-shaped pipeline 7 are ensured to be in an open state, then water flow can enter the L-shaped pipeline 7 from the water inlet pipe 4 through an external water pipe, then enters the monomer filter 2 through the first valve 1, finally impurities are discharged through the sewage discharge port 5 of the second valve 3, the open end at the bottom of the second valve 3 is the sewage discharge port 5, one end of the first valve 1 which is symmetrical to the monomer filter 2 is connected with one end of the water conveying pipe 6, the other end of the water conveying pipe 6 is provided with a water spray port, one end of the water spray port of the water conveying pipe 6 is positioned at the field head, and filtered water can be directly conveyed to the field head through the action, one end of the first valve 1 is connected with the water inlet pipe 4 through an L-shaped pipeline 7, a film 8 is arranged outside the water conveying pipe 6 at the water spraying port of the water conveying pipe 6, the position of the water conveying pipe 6 at the area of the film 8 is a water spraying belt 9, through holes 10 are formed in the area of the water spraying belt 9, the through holes 10, the water spraying belt 9 and the film 8 jointly form a drip irrigation mechanism under the film, the through holes 10 are totally four, the four through holes 10 are distributed on the water conveying pipe 6 in an arc shape at equal intervals, when water flows under the self-pressure effect, the water flows out of the through holes 10 through the water spraying belt 9, and under the effect of the film 8, the water drops can well flow into the.

The working principle is as follows: before using the novel irrigation equipment installation construction scheme, firstly, the whole novel irrigation equipment installation construction scheme needs to be simply understood in structure, when normal filtering work is carried out, firstly, the valve of the sewage outlet 5 and the valve of the first valve 1 connected with the L-shaped pipeline 7 are ensured to be in a closed state, then water flow can enter the second valve 3 from the water inlet pipe 4 through the external water pipe, then the water flow enters the inside of the monomer filter 2 through the second valve 3, the water flow is filtered through the monomer filter 2, then the water flow flows into the water conveying pipe 6 through the first valve 1, then the filtered water is directly conveyed to a field ground through the water conveying pipe 6, and when the water flow is under the self-pressure effect, the water flows out from the through hole 10 through the water spraying pipe 9, under the effect of the film 8, water drops can flow into the root of crops, thereby achieving the purpose of drip irrigation under the film, and filtering for a period of, when the impurity in the monomer filter 2 increases, influence behind the filter effect, when back flush blowdown work need be carried out, at first guarantee with the valve of the first valve 1 of raceway 6 connection and the valve of the second valve 3 of being connected with inlet tube 4 be in the closed condition, guarantee simultaneously that the drain 5 of second valve 3 and the valve of the first valve 1 of being connected with L type pipeline 7 are in the open condition, then rivers can get into L type pipeline 7 from inlet tube 4 through external water pipe, later get into inside the monomer filter 2 through first valve 1, discharge impurity through the drain 5 of second valve 3 at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a novel irrigation equipment installation construction device, includes first valve (1), its characterized in that: the one end of first valve (1) is connected with the one end of monomer filter (2), the other end of monomer filter (2) is connected with the one end of second valve (3), symmetrical with monomer filter (2) the one end of second valve (3) is connected with the one end of inlet tube (4), the other end of inlet tube (4) is connected with external water pipe, the bottom open end of second valve (3) is drain (5), symmetrical with monomer filter (2) the one end of first valve (1) is connected with the one end of raceway (6), the water jet has been installed to the other end of raceway (6), be connected through L type pipeline (7) between the one end of first valve (1) and inlet tube (4), be located raceway (6) water jet position the film (8) have been installed to the outside of raceway (6), the water conveying pipe (6) positioned in the area of the film (8) is provided with a water spraying belt (9), and the area of the water spraying belt (9) is provided with a through hole (10).

2. The novel irrigation equipment installation and construction device of claim 1, wherein: the second valve (3) and the first valve (1) are three-way valves, and the second valve (3) and the first valve (1) are connected with a controller.

3. The novel irrigation equipment installation and construction device of claim 1, wherein: the water flow direction when the direction that inlet tube (4), second valve (3), monomer filter (2), first valve (1) and raceway (6) arranged formation in proper order is normal filtration operating condition, the direction that inlet tube (4), L type pipeline (7), first valve (1), monomer filter (2), second valve (3) and drain (5) arranged formation in proper order is the back flush blowdown state.

4. The novel irrigation equipment installation and construction device of claim 1, wherein: one end of a water spray nozzle of the water delivery pipe (6) is positioned on the field.

5. The novel irrigation equipment installation and construction device of claim 1, wherein: the through holes (10), the water spraying belt (9) and the film (8) jointly form a drip irrigation mechanism under the film, the number of the through holes (10) is four, and the four through holes (10) are distributed on the water conveying pipe (6) in an arc shape at equal intervals.

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