CN218913893U - A diverter valve device - Google Patents

Abstract

The utility model discloses a flow dividing valve device, which belongs to the technical field of flow dividing valves and comprises a main valve pipe, wherein a water inlet pipe is arranged on the upper side wall of the main valve pipe, a plurality of water outlet pipes are arranged on the lower side wall of the main valve pipe, a plurality of valves matched with the water outlet pipes are arranged on the front side wall of the main valve pipe, a limit groove is formed in the front side wall of the main valve pipe, the limit groove penetrates through the front side wall of the main valve pipe, a fixing plate matched with the limit groove is connected in the limit groove in a sliding manner, a first filter screen is fixedly connected onto the fixing plate, the first filter screen is positioned under the water inlet pipe, a sealing plate matched with the limit groove is fixedly connected onto the fixing plate, and a first filter layer matched with the first filter screen is arranged on the outer wall of the first filter screen. The utility model can filter the water flow flowing to the valve, so that the impurities in the water flow are not easy to block the valve, and the condition of reduced water flow of the water outlet pipe caused by the blockage of the valve is not easy to happen.

Description

A diverter valve device

technical field

The utility model belongs to the technical field of diverter valves, in particular to a diverter valve device.

Background technique

The diverter valve can divert the fluid to improve the utilization rate of the fluid. The existing diverter valve generally includes a water inlet pipe, a diverter box, several outlet pipes and several valves matching the outlet pipe. The valve pipe then flows into each outlet pipe through the main valve pipe to achieve the purpose of diversion. The valve can control the outlet water flow of multiple outlet pipes.

Since the diverter valve has multiple valves, when there are many impurities in the water flow, it is easy to block the valve, resulting in a decrease in the flow of the water flow in the outlet pipe. When the impurities in the valve need to be cleaned, the valve needs to be disassembled, which is difficult and time-consuming to clean. force.

Therefore, in view of the above technical problems, it is necessary to provide a diverter valve device.

Utility model content

The purpose of this utility model is to provide a diverter valve device to solve the above problems.

In order to achieve the above object, the technical solution provided by an embodiment of the utility model is as follows:

A diverter valve device, comprising a main valve pipe, a water inlet pipe is arranged on the upper side wall of the main valve pipe, several water outlet pipes are arranged on the lower side wall of the main valve pipe, the front of the main valve pipe A number of valves matching the outlet pipe are arranged on the side wall, and a limiting groove is provided on the front side wall of the main valve pipe, and the limiting groove runs through the front side wall of the main valve pipe, and the inside of the limiting groove A fixed plate matching the limit slot is slidably connected, and a first filter screen is fixedly connected to the fixed plate, and the first filter screen is located directly below the water inlet pipe. Groove matching sealing plate.

As a further improvement of the present utility model, the outer wall of the first filter screen is provided with a first filter layer that matches the first filter screen, and the outer wall of the first filter screen is provided with a second filter layer that matches the first filter layer. Two filter layers.

As a further improvement of the utility model, a fixing groove is opened on the fixing plate.

As a further improvement of the utility model, the fixing groove is internally threaded with a fixing frame.

As a further improvement of the utility model, a sealing groove is opened on the front side wall of the main valve tube.

As a further improvement of the utility model, a sealing block matching the sealing groove is fixedly connected to the sealing plate.

As a further improvement of the utility model, a reinforcing pad is fixedly connected to an end surface of the sealing plate away from the first filter net, and a reinforcing plate is fixedly connected to an end surface of the reinforcing pad far away from the sealing plate.

As a further improvement of the present utility model, a first threaded hole is opened in the front side wall of the main valve pipe, a second threaded hole matching the first threaded hole is opened in the reinforcement plate, and a second threaded hole matching the first threaded hole is opened in the reinforcement pad. A through hole matching the second threaded hole is provided, and a bolt is threadedly connected between the first threaded hole and the second threaded hole.

Compared with the prior art, the utility model has the following advantages:

The utility model can filter the water flowing to the valve so that impurities in the water cannot easily block the valve, so that the water flow of the water outlet pipe is less likely to be reduced due to the blockage of the valve.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments recorded in the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

Fig. 1 is a schematic structural view of a diverter valve device in an embodiment of the present invention;

Fig. 2 is an exploded diagram 1 of a diverter valve device in an embodiment of the present invention;

Fig. 3 is an exploded view 2 of a diverter valve device in an embodiment of the present invention;

Fig. 4 is a cross-sectional view of a diverter valve device in an embodiment of the present invention.

In the figure: 1. Main valve pipe, 2. Water inlet pipe, 3. Water outlet pipe, 4. Valve, 5. Limit groove, 6. Fixed plate, 7. First filter net, 8. First filter layer, 9. Sealing plate, 10. Second filter layer, 11. Fixing groove, 12. Fixing frame, 13. Sealing groove, 14. Sealing block, 15. Reinforcing plate, 16. Reinforcing pad, 17. The first threaded hole, 18. The first Two threaded holes, 19. bolts, 20. handles, 21. observation boards.

Detailed ways

The utility model will be described in detail below in conjunction with various embodiments shown in the accompanying drawings. However, these embodiments do not limit the present utility model, and the structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present utility model.

A diverter valve device disclosed in an embodiment of the utility model, as shown in Fig. 1 to Fig. 4, includes a main valve pipe 1, a water inlet pipe 2 is arranged on the upper side wall of the main valve pipe 1, and a lower part of the main valve pipe 1 The side wall is provided with several water outlet pipes 3, and the front side wall of the main valve pipe 1 is provided with several valves 4 matched with the water outlet pipe 3, and the front side wall of the main valve pipe 1 is provided with a limiting groove 5, which limits The position groove 5 runs through the front side wall of the main valve pipe 1, and the fixed plate 6 matching the limit groove 5 is slidably connected in the limit groove 5, and the fixed plate 6 is fixedly connected with the first filter net 7, and the first filter net 7 is located directly below the water inlet pipe 2, and a sealing plate 9 matching the limiting groove 5 is fixedly connected to the fixing plate 6.

Specifically, the water inlet pipe 2 and the water outlet pipe 3 are connected with water pipes, and both the water inlet pipe 2 and the water outlet pipe 3 communicate with the main valve pipe 1, and the water flow enters the main valve pipe 1 through the water inlet pipe 2. Directly below the water inlet pipe 2, the upper end surface of the first filter screen 7 is in contact with the upper side wall of the main valve pipe 1, that is, the water flow through the water inlet pipe 2 can first enter the first filter screen 7, and then pass through the first filter. The filtration of net 7 flows to the both sides of first filter net 7 again, and first filter net 7 is the stainless steel filter net of 800～900 mesh, can carry out preliminary filtration to the impurity in water by first filter net 7.

Through the fixed plate 6, it is convenient to pull out the first filter screen 7 from the main valve tube 1 for cleaning, and the sealing plate 9 can seal the limiting groove 5, so that the water flow in the main valve tube 1 is difficult to flow out through the limiting groove 5, and the sealing A handle 20 is fixedly connected to the end surface of the plate 9 away from the main valve pipe 1, through which the first filter screen 7 can be pulled out easily, and an observation groove is provided in the sealing plate 9, and an observation plate is fixedly connected on the groove wall of the observation groove 21. The observation plate 21 is made of transparent acrylic material, that is, the impurities attached to the first filter screen 7 can be observed through the observation plate 21. When there are many impurities, the first filter screen 7 is pulled out through the handle 20, and the first filter screen 7 is pulled out with water. Impurities on the filter screen 7 are washed away.

Referring to Fig. 2, shown in Fig. 3, the outer wall of the first filter screen 7 is provided with the first filter layer 8 that matches with the first filter screen 7, and the outer wall of the first filter layer 8 is provided with the first filter layer 8 that matches with the first filter layer 8. The second filter layer 10, specifically, the first filter layer 8 is socketed on the outer wall of the first filter screen 7, the second filter layer 10 is socketed on the outer wall of the first filter layer 8, and the first filter layer 8 is PP cotton, the second filter layer 10 is activated carbon, that is, the water flow can be further filtered through the first filter layer 8 and the second filter layer 10, and the fine impurities in the water flow can be filtered out.

The fixing plate 6 is provided with a fixing slot 11 , and the fixing slot 11 is internally threaded with a fixing frame 12 . Specifically, the fixing frame 12 includes a lower fixing ring and an upper fixing ring, the lower fixing ring is screwed into the fixing groove 11, and several support rods are fixedly connected between the lower fixing ring and the upper fixing ring, that is, the first support rod can be connected A filter layer 8 and the second filter layer 10 are firmly fixed on the first filter screen 7, so that the water flow is not easy to wash away the first filter layer 8 and the second filter layer 10 from the first filter screen 7, and the upper fixing ring Anti-skid lines are provided, and the upper fixing ring can be easily twisted by hand through the anti-slip lines, thereby facilitating tightening of the fixing frame 12 .

2 , 3 and 4 , a sealing groove 13 is provided on the front side wall of the main valve tube 1 , and a sealing block 14 matching the sealing groove 13 is fixedly connected to the sealing plate 9 . The sealing block 14 can be inserted into the sealing groove 13 with an interference fit, that is, the sealing block 14 and the sealing groove 13 can have a better sealing effect, and further make it difficult for water to flow out through the limiting groove 5 .

A reinforcing pad 16 is fixedly connected to an end surface of the sealing plate 9 away from the first filter net 7 , and a reinforcing plate 15 is fixedly connected to an end surface of the reinforcing pad 16 away from the sealing plate 9 . The front side wall of the main valve pipe 1 is provided with a first threaded hole 17, the reinforcement plate 15 is provided with a second threaded hole 18 matching the first threaded hole 17, and the reinforcement pad 16 is provided with a second threaded hole 18 matching the first threaded hole 17. A bolt 19 is screwed between the first threaded hole 17 and the second threaded hole 18 to match the through holes.

Specifically, the reinforcing pad 16 is made of elastic rubber, and the bolt 19 can be threaded through the through hole and connected to the first threaded hole 17, that is, when the bolt 19 is tightened, the reinforcing pad 16 can be attached to the main valve pipe 1 with an interference fit. At the same time, the reinforcing pad 16 can cover the joints between the sealing plate 9 and the limiting groove 5, the sealing block 14 and the sealing groove 13, so that the sealing effect can be strengthened, so that the water flow is not easy to flow from the sealing plate 9 and the limiting groove 5, the sealing block 14 The connection with the sealing groove 13 leaks. Also be convenient to dismounting and install the utility model by bolt 19 simultaneously.

During use, as shown in Figures 1 to 4, the first filter layer 8 is socketed on the outer wall of the first filter screen 7, the second filter layer 10 is socketed on the outer wall of the first filter layer 8, and then the The fixed frame 12 is threadedly connected in the fixed groove 11, and the first filter layer 8 and the second filter layer 10 can be limited and fixed by the fixed frame 12. The frame 12 can make the first filter layer 8 and the second filter layer 10 not easy to be washed off by the water flow from the first filter screen 7, and then the fixing plate 6 is pushed into the main valve pipe 1 along the limit groove 5 until the reinforcement The pad 16 is attached to the front side wall of the main valve pipe 1. At this time, the second threaded hole 18 matches the first threaded hole 17, and then the bolt 19 is tightened in the second threaded hole 18 and the first threaded hole 17. Can.

The use of the second filter layer 10 can be observed through the observation plate 21. When there are more impurities adsorbed on the second filter layer 10, the bolt can be loosened, and the first filter screen 7 can be pulled out by the handle 20, and then the first filter The net 7 is cleaned or replaced with a new first filter layer 8 and a second filter layer 10 .

As can be seen from the above technical solutions, the utility model has the following beneficial effects:

The utility model can filter the water flowing to the valve so that impurities in the water cannot easily block the valve, so that the water flow of the water outlet pipe is less likely to be reduced due to the blockage of the valve.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although the specification is described according to the embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides a shunt valve device, its characterized in that, includes the main valve pipe, be provided with the inlet tube on the last lateral wall of main valve pipe, be provided with a plurality of outlet pipe on the lower lateral wall of main valve pipe, be provided with a plurality of and outlet pipe assorted valve on the preceding lateral wall of main valve pipe, the spacing groove has been seted up on the preceding lateral wall of main valve pipe, the spacing groove runs through the preceding lateral wall of main valve pipe, sliding connection has the fixed plate with spacing groove assorted in the spacing groove, fixedly connected with first filter screen on the fixed plate, first filter screen is located under the inlet tube, fixedly connected with and spacing groove assorted closing plate on the fixed plate.

2. The diverter valve assembly of claim 1, wherein the outer wall of the first filter is provided with a first filter layer that mates with the first filter layer, and wherein the outer wall of the first filter layer is provided with a second filter layer that mates with the first filter layer.

3. The shunt valve device according to claim 1, wherein said fixing plate is provided with a fixing groove.

4. A diverter valve assembly as recited in claim 3, wherein said retaining groove is internally threaded with a retaining frame.

5. The shunt valve device according to claim 1, wherein said main valve tube has a sealing groove formed in a front side wall thereof.

6. The diverter valve assembly of claim 5, wherein the seal plate is fixedly coupled with a seal block that mates with the seal groove.

7. The diverter valve assembly as recited in claim 1, wherein a reinforcing pad is fixedly connected to an end of the sealing plate remote from the first filter screen, and a reinforcing plate is fixedly connected to an end of the reinforcing pad remote from the sealing plate.

8. The shunt valve device of claim 7, wherein a first threaded hole is formed in the front side wall of the main valve tube, a second threaded hole matched with the first threaded hole is formed in the reinforcing plate, a through hole matched with the second threaded hole is formed in the reinforcing pad, and a bolt is connected between the first threaded hole and the second threaded hole in a threaded manner.

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