CN220205024U - Four-way structure for filter - Google Patents

Abstract

The utility model discloses a four-way structure for a filter, which comprises a four-way valve body, wherein the bottom surface of the four-way valve body is fixedly communicated with a water guide pipe, the outer surface of the four-way valve body is fixedly communicated with three water inlet pipes, the outer surface of the water guide pipe and the outer surface of each water inlet pipe are respectively sleeved with a fixing nut, the inner wall of each fixing nut is fixedly connected with a first sealing pad, and the outer surfaces of the water guide pipe and the outer surfaces of the three water inlet pipes are respectively fixedly connected with a circular plate.

Description

Four-way structure for filter

Technical Field

The utility model relates to the technical field of filters, in particular to a four-way structure for a filter.

Background

The filter is widely applied to various fields in modern production, and in order to protect fluid conveying equipment, improve the product purity and remove impurities, the filter is needed, and when the filter is used, the filter is needed to be communicated with a water supply pipeline by utilizing a four-way structure.

However, the current four-way structure has poor sealing effect, and leakage can occur after long-time use, so that the practicability of the device is greatly reduced, and therefore, the four-way structure for the filter is provided to solve the problems.

Disclosure of Invention

The present utility model is directed to a four-way structure for a filter, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a four-way structure for filter, includes the four-way valve body, the fixed intercommunication in bottom surface of four-way valve body has the aqueduct, the fixed intercommunication of surface of four-way valve body has three inlet tube, the surface of aqueduct and the surface of every inlet tube all overlap and are equipped with fixation nut, every the equal fixedly connected with first sealed pad of inner wall of fixation nut, the equal fixedly connected with plectane of surface of aqueduct and the surface of three inlet tube, every the plectane is kept away from a side of four-way valve body and is all seted up flutedly, every the equal fixedly connected with second sealed pad of inner wall of recess.

In a further embodiment, an annular pull groove is formed in the front face of the four-way valve body, and a filter screen is connected to the inner portion of the annular pull groove in a sliding mode.

In a further embodiment, the front surface of the filter screen is fixedly connected with two limiting plates, and two groups of threaded holes are formed in the front surfaces of the limiting plates and the front surface of the four-way valve body.

In a further embodiment, the inner wall of each threaded hole is in threaded connection with a limit screw, and the front surface of the filter screen is fixedly connected with a handle.

In a further embodiment, a sealing ring is arranged between the filter screen and the four-way valve body, and the first sealing gasket, each second sealing gasket and the sealing ring are made of rubber materials.

In a further embodiment, each limit screw is made of stainless steel, and an anti-slip paint surface is fixedly connected to the outer surface of the handle.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through water pipe, inlet tube, fixation nut, first sealed pad, plectane and the cooperation of recess, not only can make the sealed effect of equipment better, can make things convenient for the staff to install equipment moreover to increased the practicality of equipment by a wide margin, annular draw groove, filter screen, limiting plate, screw hole, limit screw, handle and sealing washer's cooperation not only can make equipment filter water, can make things convenient for the staff to change and clear up the filter screen moreover.

Drawings

Fig. 1 is a schematic perspective view of a four-way structure for a filter.

Fig. 2 is a side view of a four-way structure for a filter.

Fig. 3 is a top view of a four-way valve body in a four-way structure for a filter.

Fig. 4 is a side cross-sectional view of a four-way valve body in a four-way construction for a filter.

In the figure: 1. a four-way valve body; 2. a water conduit; 3. a water inlet pipe; 4. a fixed screw cap; 5. a first gasket; 6. a circular plate; 7. a groove; 8. a second gasket; 9. an annular pull groove; 10. a filter screen; 11. a limiting plate; 12. a threaded hole; 13. a limit screw; 14. a handle; 15. and (3) sealing rings.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the present utility model, a four-way structure for a filter includes a four-way valve body 1, a water guide pipe 2 is fixedly connected to a bottom surface of the four-way valve body 1, three water inlet pipes 3 are fixedly connected to an outer surface of the four-way valve body 1, fixing nuts 4 are sleeved on an outer surface of the water guide pipe 2 and an outer surface of each water inlet pipe 3, a first sealing pad 5 is fixedly connected to an inner wall of each fixing nut 4, circular plates 6 are fixedly connected to an outer surface of the water guide pipe 2 and an outer surface of each water inlet pipe 3, a groove 7 is formed in a side surface, far away from the four-way valve body 1, of each circular plate 6, and a second sealing pad 8 is fixedly connected to an inner wall of each groove 7.

The front of four-way valve body 1 has offered annular draw groove 9, and the inside sliding connection of annular draw groove 9 has filter screen 10, and two limiting plates 11 of positive fixedly connected with of filter screen 10, two sets of screw holes 12 have all been offered in the front of two limiting plates 11 and the front of four-way valve body 1, and the equal threaded connection of inner wall of every screw hole 12 has spacing screw 13, and the front fixedly connected with handle 14 of filter screen 10 not only can filter water, can make things convenient for the staff to change or clear up filter screen 10 moreover.

Be equipped with sealing washer 15 between filter screen 10 and the cross valve body 1, first sealed pad 5, every second is sealed to be filled up 8 and sealing washer 15 and is the rubber material, and every limit screw 13 is stainless steel material, and the surface fixedly connected with antiskid lacquer painting of handle 14 not only can make things convenient for the staff to install equipment, can make the sealed effect of equipment better moreover to increased the practicality of equipment by a wide margin.

The working principle of the utility model is as follows: firstly, the staff can be linked together aqueduct 2 and filter, can be linked together inlet tube 3 and outside outlet conduit afterwards, then can utilize fixation nut 4 to fix aqueduct 2 and inlet tube 3, the setting of first sealed pad 5 and second sealed pad 8 can prevent the condition that the infiltration appears in the junction, filter screen 10 can filter the impurity in the aquatic, after long-time use, the staff can utilize stop screw 13 to demolish limiting plate 11, then utilize handle 14 to pull out filter screen 10 and change or clear up filter screen 10.

Claims (6)

1. A cross structure for filter, its characterized in that: including cross valve body (1), the fixed intercommunication in bottom surface of cross valve body (1) has aqueduct (2), the fixed intercommunication of surface of cross valve body (1) has three inlet tube (3), the surface of aqueduct (2) and the surface of every inlet tube (3) all overlap and are equipped with fixation nut (4), every the equal fixedly connected with of inner wall of fixation nut (4) is sealed pad (5), the equal fixedly connected with plectane (6) of surface and the surface of three inlet tube (3) of aqueduct (2), every plectane (6) are kept away from a side of cross valve body (1) and are all offered fluted (7), every equal fixedly connected with second sealed pad (8) of inner wall of recess (7).

2. A four-way structure for a filter according to claim 1, wherein: an annular pull groove (9) is formed in the front face of the four-way valve body (1), and a filter screen (10) is connected inside the annular pull groove (9) in a sliding mode.

3. A four-way structure for a filter according to claim 2, wherein: the front of filter screen (10) fixedly connected with two limiting plates (11), two the front of limiting plate (11) and the front of cross valve body (1) have all seted up two sets of screw holes (12).

4. A four-way structure for a filter according to claim 3, wherein: the inner wall of each threaded hole (12) is connected with a limit screw (13) in a threaded mode, and the front face of the filter screen (10) is fixedly connected with a handle (14).

5. A four-way structure for a filter according to claim 2, wherein: a sealing ring (15) is arranged between the filter screen (10) and the four-way valve body (1), and the first sealing gasket (5), each second sealing gasket (8) and the sealing ring (15) are made of rubber materials.

6. The four-way structure for a filter according to claim 4, wherein: each limit screw (13) is made of stainless steel, and an anti-slip paint surface is fixedly connected to the outer surface of the handle (14).