CN202082535U

CN202082535U - Water pipe sand filtering joint

Info

Publication number: CN202082535U
Application number: CN201120204192XU
Authority: CN
Inventors: 傅三元
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-13
Filing date: 2011-06-13
Publication date: 2011-12-21
Anticipated expiration: 2021-06-13

Abstract

The utility model discloses a water pipe sand filtering joint, which relates to the technical field of water heating appliances for daily water supply, and includes a tee joint (1), wherein a sand filtering mesh cylinder (2) and a sand storage plugging component are also arranged in the inner cavity of the tee joint (1); the sand filtering mesh cylinder (2) is a cylinder with a bottom and a threaded outer cylindrical surface; and more than two sand filtering holes (4) are formed on the cylinder bottom surface (3). The water pipe sand filtering joint has the characteristics that the structure is simple, not only can the sand in water be effectively filtered, but also the filtered sand can be conveniently removed, and the like; and the water pipe sand filtering joint not only can be applied to water supply pipelines for urban residential families, but also can be applied to water supply pipelines for industrial enterprises.

Description

Water pipe filter sand joint

Technical field

The utility model relates to the plumbing technical field of daily water supply usefulness, particularly a kind of water pipe filter sand joint.

Background technique

Used tap water in the daily life is to be evacuated to tap water processing plant by water sources such as rivers or reservoirs, after operations such as precipitation, filtration and sterilization, is transported to huge numbers of families by water supply network again.Because in filter process, adopted filtering materials such as gravel and charcoal, thereby, be transported in huge numbers of families' the tap water, can be mingled with materials such as some gravels more or less, materials such as these gravels can stop up user's water supply stopcock, the water intake of washing machine etc., influence water.

Summary of the invention

At the existing in prior technology deficiency, technical problem to be solved in the utility model provide a kind of simple in structure, not only effectively the gravel in the filtering water, but also can remove the water pipe filter sand member of the gravel that leaches easily.

Technical solution adopted in the utility model is a kind of water pipe filter sand joint of design: comprise tee union 1; Returning apparatus has filter sand net tube 2 and the stifled member of storage sand seal in the inner chamber of tee union 1; Described filter sand net tube 2 is one round-ended cylinder, is processed with the spiral shell mosquito on the outer cylinder of this cylinder, has plural filter sand hole 4 on its cylinder bottom surface 3.

The stifled member of described storage sand seal is a grommet nut 5.

The plug 5` that the stifled member of described storage sand seal is a blind hole in having.

The stifled member of described storage sand seal is to be made of nipple 6 and ball valve 7.

Water pipe filter sand joint of the present utility model, be with the filter sand net cartridge device in the inner chamber of tee union, and adopt the plug of blind hole in grommet nut or the band or the stifled member shutoff storage of storage sand seal sand mouth that nipple adds ball valve, thereby it is relatively simple for structure; Simultaneously, the filter sand net tube materials such as gravel that can filter out in the water effectively to be carried secretly.After using a period of time, the materials such as gravel that gather in the stifled member of storage sand seal can be pulled down grommet nut or plug or open ball valve more for a long time, can remove the materials such as gravel that accumulate in the stifled member of storage sand seal, so use very convenient.

Description of drawings

Fig. 1 is that master of the present utility model cuts open schematic representation;

Fig. 2 is that the master of special case one of the present utility model cuts open schematic representation;

Fig. 3 is that the master of special case two of the present utility model cuts open schematic representation;

Fig. 4 is that the master of special case three of the present utility model cuts open schematic representation;

Fig. 5 is that the master of special case four of the present utility model cuts open schematic representation;

Fig. 6 is that the master of special case five of the present utility model cuts open schematic representation.

Among the figure: the 1st, tee union, the 2nd, filter sand net tube, the 3rd, the cylinder bottom surface, the 4th, the filter sand hole, the 5th, grommet nut, 5` are plugs, the 6th, nipple, the 7th, ball valve.

Embodiment

Below in conjunction with drawings and Examples, the utility model is further described.Following explanation is to adopt the mode that exemplifies, but protection domain of the present utility model should not be limited to this.

Embodiment one:

Present embodiment is to be made of tee union 1, filter sand net tube 2 and grommet nut 5, sees shown in the accompanying drawing 1.

Tee union 1 is a kind of joint that has three intake-outlets, the center line that two intake-outlets are wherein arranged is coaxial (inwall of these two intake-outlets all is processed with the spiral shell mosquito), the center line of the 3rd intake-outlet vertical with the center line of above-mentioned two intake-outlets (outer wall of this intake-outlet is processed with the spiral shell mosquito).

Filter sand net tube 2 is one round-ended cylinder, is processed with spiral shell mosquito (cooperating with the inwall spiral shell mosquito of the intake-outlet of tee union 1) on the outer cylinder of this cylinder, has plural filter sand hole 4 on its cylinder bottom surface 3.

Before the use, in the interior spiral shell mosquito with an intake-outlet of filter sand net tube 2 precession tee unions 1, allow the center of cylinder bottom surface 3 towards tee union 1; Then, tee union 1 flatly is linked in the water pipe (during installation, should allow a port that has filter sand net tube 2 as water outlet), and allow the 3rd intake-outlet that outer wall is processed with the spiral shell mosquito towards following, again in the outer spiral shell mosquito with the 3rd intake-outlet of grommet nut 5 precessions.

In the use, when tap water was crossed tee union 1 by channel flow, materials such as the gravel of carrying secretly in the water were blocked (water then flow out) from filter sand hole 4 by the cylinder bottom surface 3 of filter sand net tube 2, and under action of gravity, materials such as gravel can drop in the blind hole of grommet nut 5 and gather; After using a period of time, the materials such as gravel that gather in the blind hole of grommet nut 5 more at this moment, can screw out grommet nut 5, wash the materials such as gravel that gather in its blind hole, and precession gets final product again again.

Embodiment two:

Present embodiment is that the plug 5` of blind hole constitutes by tee union 1, filter sand net tube 2 and in having, and sees shown in the accompanying drawing 2.

Tee union 1 is a kind of joint that has three intake-outlets, the center line that two intake-outlets are wherein arranged is coaxial (inwall of these two intake-outlets all is processed with the spiral shell mosquito), the center line of the 3rd intake-outlet vertical with the center line of above-mentioned two intake-outlets (inwall of this intake-outlet also is processed with the spiral shell mosquito).

Before the use, in the interior spiral shell mosquito with an intake-outlet of filter sand net tube 2 precession tee unions 1, allow the center of cylinder bottom surface 3 towards tee union 1; Then, tee union 1 flatly is linked in the water pipe (during installation, should allow a port that has filter sand net tube 2 as water outlet), and allow the 3rd intake-outlet, in will having again in the interior spiral shell mosquito of the 3rd intake-outlet of plug 5` precession of blind hole towards following.

Its using process is identical with embodiment one.

Embodiment three:

Present embodiment is an improved plan on embodiment one basis, mainly is to be applied to corner.

Tee union 1 is a kind of joint that has three intake-outlets, the center line that two intake-outlets are wherein arranged is coaxial (in these two intake-outlets, first inwall is processed with the spiral shell mosquito, second outer wall is processed with the spiral shell mosquito), the center line of the 3rd intake-outlet vertical with the center line of above-mentioned two intake-outlets (inwall of this intake-outlet is processed with the spiral shell mosquito).

Before the use, in the interior spiral shell mosquito with first intake-outlet of filter sand net tube 2 precession tee unions 1, allow the center of cylinder bottom surface 3 towards tee union 1; Then, tee union 1 vertically is linked in the water pipe (during installation, should allow a port that has filter sand net tube 2 as water outlet, and above placing), and allow the 3rd intake-outlet towards level (that is: intake pipe), (at this moment, this intake-outlet places the below) in the outer spiral shell mosquito with second intake-outlet of grommet nut 5 precessions again.

Its using process and embodiment one are basic identical.

Embodiment four:

Present embodiment is an improved plan on embodiment two basis, mainly is to be applied to corner.

Tee union 1 is a kind of joint that has three intake-outlets, the center line that two intake-outlets are wherein arranged is coaxial (inwall in this first, second two intake-outlets all is processed with the spiral shell mosquito), the center line of the 3rd intake-outlet vertical with the center line of above-mentioned two intake-outlets (inwall of this intake-outlet also is processed with the spiral shell mosquito).

Before the use, in the interior spiral shell mosquito with first intake-outlet of filter sand net tube 2 precession tee unions 1, allow the center of cylinder bottom surface 3 towards tee union 1; Then, tee union 1 vertically is linked in the water pipe (during installation, should allow a port that has filter sand net tube 2 as water outlet, and above placing), and allow the 3rd intake-outlet towards level (that is: intake pipe), in will having again in the interior spiral shell mosquito of second intake-outlet of plug 5` precession of blind hole (at this moment, this intake-outlet places the below).

Its using process and embodiment one are basic identical.

Embodiment five:

Present embodiment is an improved plan on embodiment two basis.

The stifled member of employed storage sand seal is to be made of nipple 6 and ball valve 7.

Before the use, in the interior spiral shell mosquito with an intake-outlet of filter sand net tube 2 precession tee unions 1, allow the center of cylinder bottom surface 3 towards tee union 1; Then, tee union 1 flatly is linked in the water pipe (during installation, should allow a port that has filter sand net tube 2 as water outlet), and allow the 3rd intake-outlet towards following, again in the interior spiral shell mosquito with the 3rd intake-outlet of nipple 6 precessions, and with the lower end of ball valve 7 devices in nipple 6.

In the use, when tap water was crossed tee union 1 by channel flow, materials such as the gravel of carrying secretly in the water were blocked (water then flow out) from filter sand hole 4 by the cylinder bottom surface 3 of filter sand net tube 2, and under action of gravity, materials such as gravel can drop in the endoporus of nipple 6 and gather; After using a period of time, the materials such as gravel that gather in the endoporus of nipple 6 more at this moment, can be opened ball valve 7, allow tap water in the pipe, wash the materials such as gravel that gather in the endoporus of nipple 6, close ball valve 7 again and get final product.

Embodiment six:

Present embodiment is an improved plan on embodiment five basis, mainly is to be applied to corner.

Before the use, in the interior spiral shell mosquito with first intake-outlet of filter sand net tube 2 precession tee unions 1, allow the center of cylinder bottom surface 3 towards tee union 1; Then, tee union 1 vertically is linked in the water pipe (during installation, should allow a port that has filter sand net tube 2 as water outlet, and above placing), and allow the 3rd intake-outlet towards level (that is: intake pipe), again in the interior spiral shell mosquito with this second intake-outlet of nipple 6 precessions, and with ball valve 7 devices in the lower end of nipple 6 (at this moment, this second intake-outlet places the below).

Its using process and embodiment five are basic identical.

Water pipe filter sand joint of the present utility model both can be used in the urban household water supply line, also can be used in industrial enterprise's water pipeline.

Claims

1. a water pipe filter sand joint comprises tee union (1); It is characterized in that: returning apparatus has filter sand net tube (2) and the stifled member of storage sand seal in the inner chamber of tee union (1); Described filter sand net tube (2) is one round-ended cylinder, is processed with the spiral shell mosquito on the outer cylinder of this cylinder, has plural filter sand hole (4) on its cylinder bottom surface (3).

2. water pipe filter sand joint according to claim 1 is characterized in that: the stifled member of described storage sand seal is grommet nut (5).

3. water pipe filter sand joint according to claim 1 is characterized in that: the plug (5`) that the stifled member of described storage sand seal is a blind hole in having.

4. water pipe filter sand joint according to claim 1 is characterized in that: the stifled member of described storage sand seal is to be made of nipple (6) and ball valve (7).