CN212732620U

CN212732620U - Swirler drain pipe fitting

Info

Publication number: CN212732620U
Application number: CN201922305088.9U
Authority: CN
Inventors: 王尽业; 张学琴; 邹学彬
Original assignee: Ningxia Warm Spring Mechanical And Electrical Equipment Installation Engineering Co ltd
Current assignee: Ningxia Warm Spring Mechanical And Electrical Equipment Installation Engineering Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-03-19
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a cyclone drainage pipe fitting, the top end of the drainage pipe body is fixedly connected with a pipe body connector head, and the joint of the drainage pipe body and the pipe body connector head is provided with an O-shaped sealing ring, the drainage pipe body is an integrated structure with a cylinder at the upper part and a round platform at the lower part, the side surface of the cylinder at the upper part of the drainage pipe body is connected with a water inlet pipe, the joint of the water inlet pipe and the drainage pipe body is provided with a notch, the side surfaces of the water inlet pipe and the drainage pipe body form a claw-shaped water inlet along the tangential direction of the notch, the inner side surface of the drainage pipe body is provided with a helical blade, the helical blade is positioned under the claw-shaped water inlet in the drainage pipe body, the rotational direction of the helical blade is consistent with the tangential direction of the notch, the inner wall of the drainage pipe body adopts a single rotational helical blade, the flow velocity is reduced, the flow is improved, and the blockage in the drainage pipe body is effectively avoided.

Description

Swirler drain pipe fitting

Technical Field

The utility model belongs to the technical field of drain pipes; in particular to a drain pipe fitting of a swirler.

Background

The plastic pipe is a common pipe for building drainage, but because the inner wall of the plastic pipe is smooth and the friction resistance is small, when the plastic pipe is used for a building drainage vertical pipe, the water flow speed is high, and when the flow is slightly large, water plug flow is easily formed, so that large pressure fluctuation and bad smell return in a toilet are caused in the pipe.

The existing cyclone drainage pipe fitting product adopts a split design, namely, an upper half cylinder and a lower half circular table of a drainage pipe body are detachably connected, so that the drainage pipe body is easy to leak water; and the guide helical blades at the lower part in the existing cyclone drain pipe fitting are too many, so that the drain pipe body is easy to block.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swirler drain pipe spare to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a swirler drain pipe spare, includes drainage body, body connector piece and O type sealing washer, the top and body connector piece fixed connection of drainage body, and the junction of drainage body and body connector piece is provided with O type sealing washer.

As a further aspect of the present invention: the drainage pipe body is an integrated structure with a cylindrical upper half part and a circular truncated cone lower half part, a water inlet pipeline is connected to the cylindrical side face of the upper half part of the drainage pipe body, an incision is formed in the joint of the water inlet pipeline and the drainage pipe body, the incision is formed in the tangential direction of the incision, a claw-shaped water inlet is formed in the side face of the water inlet pipeline and the side face of the drainage pipe body, a spiral blade is arranged on the inner side face of the drainage pipe body and is located under the claw-shaped water inlet, and the turning direction of the spiral blade is consistent with the tangential direction of the incision.

As a further aspect of the present invention: the pipe body connector is characterized in that a fixing cover is arranged on the arc side face of the pipe body connector, the pipe body connector and the fixing cover are of an integrated structure, the fixing cover is of a disc-shaped structure, an inner inverted ring buckle is arranged on the bottom face of the fixing cover, an O-shaped sealing ring is arranged on the inner inverted ring buckle, and the inner inverted ring buckle is fixedly buckled on the top end face of the drainage pipe body.

As a further aspect of the present invention: the rotation direction of the helical blade is anticlockwise rotation.

As a further aspect of the present invention: the O-shaped sealing ring is made of a colloid material, and the colloid material of the O-shaped sealing ring is an oil-resistant general rubber material or an oil-resistant high-temperature-resistant rubber material or an acid-resistant alkali-resistant rubber material.

The utility model has the advantages that:

1. the utility model has simple structure, novel structure and reasonable design, and the cyclone drainage pipe fitting is suitable for the connection and drainage of any material such as metal, plastic and any type of pipeline, and has strong practicability;

2. the drainage pipe body and the pipe body connector head adopt an upper body and a lower body combined form, namely, the connection sealing performance of the drainage pipe fitting of the cyclone is better through reasonable separation and clamping and additionally installing an O-shaped sealing ring at the joint;

3. adopt single whirl helical blade at the drain pipe body inner wall, can play the separation rivers, reduce the velocity of flow, improve the effect of flow, effectively avoid the internal emergence of drain pipe to block up.

4. The upper half part of the drainage pipe body is a cylinder, and the lower half part of the drainage pipe body is a round platform, so that the drainage pipe body is better in sealing performance, and the safety of a water seal of a toilet floor drain is guaranteed.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a perspective view of a cyclone drain pipe member.

Fig. 2 is an exploded view of a cyclone drain tube assembly.

Fig. 3 is a perspective view of a tube connector head in a cyclone drain tube assembly.

Figure 4 is a front view of a body connector head in a cyclone drain fitting.

FIG. 5 is a perspective view of a drain body in a cyclone drain fitting.

FIG. 6 is a top view of a drain body in a cyclone drain fitting.

Fig. 7 is a front view of a drain body in a cyclone drain fitting.

Fig. 8 is a half sectional view of a drain body F-F in a cyclone drain fitting.

In the figure: the drainage pipe comprises a drainage pipe body 1, a water inlet pipeline 101, a spiral blade 102, a notch 103, a claw-shaped water inlet 104, a pipe body connector 2, a fixing cover 201, an inner inverted ring port 202 and an O-shaped sealing ring 3.

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.

Please refer to fig. 1-8, in an embodiment of the present invention, a cyclone drainage pipe fitting, includes a drainage pipe body 1, a pipe connector head 2 and an O-ring 3, the top end of the drainage pipe body 1 is fixedly connected to the pipe connector head 2, and the junction of the drainage pipe body 1 and the pipe connector head 2 is provided with the O-ring 3, through adopting the upper and lower body combination form with the drainage pipe body 1 and the pipe connector head 2, i.e. through reasonable separation, and the O-ring 3 is installed additionally at the junction clamp, so that the cyclone drainage pipe fitting has better connection sealing performance, and the safety of the water seal floor drain in the toilet is ensured.

The drainage pipe body 1 is an integrated structure with the upper half part being a cylinder and the lower half part being a circular truncated cone, so that the drainage pipe body 1 is better in sealing performance, and the safety of a water seal of a toilet floor drain is guaranteed.

Be connected with inlet channel 101 on the cylindrical side of drainage body 1 first half, incision 103 has been seted up with drainage body 1's junction to inlet channel 101, and follows the tangential of incision 103 inlet channel 101 forms goat's horn form water inlet 104 with drainage body 1's side, be provided with helical blade 102 on drainage body 1's the inside side, helical blade 102 is located goat's horn form water inlet 104 under drainage body 1 is inside, and helical blade 102's the direction of rotation with incision 103's tangential is unanimous, adopts single whirl helical blade 102 at drainage body 1 inner wall, can play the separation rivers, reduces the velocity of flow, improves the effect of flow, effectively avoids taking place the jam in drainage body 1.

Be provided with fixed lid 201 on the circular arc side of body connector 2, body connector 2 and fixed lid 201 structure as an organic whole, fixed lid 201 is discoid structure, and has seted up interior retaining ring 202 on the bottom surface of fixed lid 201, O type sealing washer 3 sets up on interior retaining ring 202, and interior retaining ring 202 fixed lock joint is on drainage body 1 top terminal surface.

The direction of rotation of the helical blade 102 is counterclockwise.

The O-shaped sealing ring 3 is made of a colloid material, and the colloid material of the O-shaped sealing ring 3 is an oil-resistant general rubber material or an oil-resistant high-temperature-resistant rubber material or an acid-resistant alkali-resistant rubber material.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A swirler drain pipe fitting which characterized in that: the drainage pipe comprises a drainage pipe body (1), a pipe body connecting pipe head (2) and an O-shaped sealing ring (3), wherein the top end of the drainage pipe body (1) is fixedly connected with the pipe body connecting pipe head (2), and the O-shaped sealing ring (3) is arranged at the joint of the drainage pipe body (1) and the pipe body connecting pipe head (2);

the drainage pipe body (1) is an integrated structure with a circular truncated cone formed by an upper half part being a cylinder and a lower half part, a water inlet pipeline (101) is connected to the side face of the upper half part cylinder of the drainage pipe body (1), a notch (103) is formed in the joint of the water inlet pipeline (101) and the drainage pipe body (1), a claw-shaped water inlet (104) is formed in the side face of the water inlet pipeline (101) and the side face of the drainage pipe body (1) along the tangential direction of the notch (103), a spiral blade (102) is arranged on the inner side face of the drainage pipe body (1), the spiral blade (102) is located under the claw-shaped water inlet (104) inside the drainage pipe body (1), and the rotary direction of the spiral blade (102) is consistent with the tangential direction of the notch (103).

2. The cyclone drain pipe fitting as claimed in claim 1, wherein a fixing cover (201) is disposed on the circular arc side of the pipe connector head (2), the pipe connector head (2) and the fixing cover (201) are of an integral structure, the fixing cover (201) is of a disc-shaped structure, an inner inverted ring buckle (202) is disposed on the bottom surface of the fixing cover (201), the O-ring (3) is disposed on the inner inverted ring buckle (202), and the inner inverted ring buckle (202) is fixedly fastened on the top end surface of the drain pipe body (1).

3. A swirler drain tube as claimed in claim 1, characterized in that the direction of rotation of the helical vane (102) is counter-clockwise.

4. The cyclone water draining pipe fitting as claimed in claim 1, wherein the O-ring (3) is made of a rubber material, and the rubber material of the O-ring (3) is an oil-resistant general rubber material, an oil-resistant high-temperature-resistant rubber material, or an acid-and alkali-resistant rubber material.