CN210439393U

CN210439393U - Split formula coupling

Info

Publication number: CN210439393U
Application number: CN201921115165.8U
Authority: CN
Inventors: 王跃东
Original assignee: Yancheng Hongji Machinery Co ltd
Current assignee: Yancheng Hongji Machinery Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-01
Anticipated expiration: 2029-07-16

Abstract

The utility model provides a split formula coupling, include the branch pipe joint that links to each other with the basin outlet pipe, the drain pipe of being connected bottom the branch pipe joint, filter piece and locking device, it locates between branch pipe joint and the drain pipe to filter the piece, locking device includes the buckle, flexure strip and reinforcement, the flexure strip sets up and holds at drain pipe and branch pipe joint's first end and second, the buckle sets up on outlet pipe and branch pipe joint's third end, but the lock joint between buckle and the flexure strip, outlet pipe and branch pipe joint's port department all is equipped with fixed fixture block, the fixed orifices has been seted up on the fixed fixture block, the reinforcement includes screw bolt and nut, be equipped with the screw thread on the bolt, the bolt can pass the fixed orifices and lock fixed fixture block with the nut cooperation. All be provided with the sealing washer in the port of branch pipe joint's first end and second end, filter the piece setting and at the last port of drain pipe, filter and install the filter screen on the piece, all be provided with on the inner wall of branch pipe joint and drain pipe and separate dirty layer.

Description

Split formula coupling

Technical Field

The utility model relates to a coupling field especially relates to a split formula coupling.

Background

Kitchen sewage is by the wash bowl water, rinse pot water, wash rice water, wash dish water etc. and constitute, because the improvement of standard of living, the emission of oil sewage also increases, and following pipeline elbow all is very thick greasy dirt precipitate, and the time is of a specified duration, can have following problem: 1. the existing three-way joint for the sewer pipe of the kitchen sink is easy to deposit greasy dirt precipitate, so that the joint is blocked, and the cleaning is very inconvenient; 2. the connection of each accessory in the drainage group is not firm, if the hose is connected with other metal pipes only by being adhered by glue after being sleeved, the glue can age along with the time, so that water leakage and falling are caused, and the connection between the metal pipes is limited to the problem that the structure is not firm and is easy to fall. Therefore, it is very important to design a detachable pipe joint which is not easy to deposit greasy dirt precipitate, can effectively prevent the joint from being blocked and is not easy to fall off.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a split formula coupling, include the branch pipe joint that links to each other with the basin outlet pipe, the drain pipe of being connected bottom the branch pipe joint, filter piece and locking device, it locates between branch pipe joint and the drain pipe to filter the piece, locking device includes the buckle, flexure strip and reinforcement, the flexure strip sets up and holds at drain pipe and branch pipe joint's first end and second, the buckle sets up on outlet pipe and branch pipe joint's third end, can cooperate between buckle and the flexure strip to be connected, outlet pipe and branch pipe joint's port department all is equipped with fixed fixture block, the fixed orifices has been seted up on the fixed fixture block, the reinforcement is equipped with the screw thread, the reinforcement passes the fixed orifices.

Preferably, sealing rings are arranged in the ports of the first end and the second end of the branch pipe joint.

Preferably, the filtering member is arranged at the upper end of the drain pipe, and the filtering member is provided with a filtering net.

Preferably, the filter element is of a removable construction.

Preferably, the inner walls of the branch pipe joint and the drain pipe are provided with nano titanium dioxide dirt isolating layers.

Preferably, the diameter of the water outlet pipe is smaller than that of the branch pipe joint, and the diameter of the branch pipe joint is smaller than that of the water outlet pipe.

Has the advantages that:

1. the utility model discloses be provided with detachable and filter the piece and can effectively solve the pipe blockage, easily change the washing moreover.

2. The utility model discloses buckle and the cooperation of flexure strip are connected and reinforcement and fixed fixture block cooperation carry out the double-locking to the pipeline, have improved the stability of piping erection, have effectively prevented that the pipeline from droing.

3. The utility model discloses be provided with the dirt layer that separates, difficult deposit greasy dirt precipitate has increased the life of pipeline to a certain extent.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view of fig. 1 at B.

The figures in the drawings represent:

1-water outlet pipe, 2-branch pipe joint, 21-first end, 22-second end, 23-third end, 3-water outlet pipe, 4-filtering piece, 5-buckle, 6-elastic piece, 7-reinforcing piece, 71-bolt, 72-nut, 8-fixed clamping block, 81-fixed hole and 9-sealing ring.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 3, a detachable pipe joint comprises a branch pipe joint 2 connected with a water outlet pipe 1 of a water tank, a water outlet pipe 3 connected with the bottom of the branch pipe joint 2, a filtering member 4 and a locking device, wherein the diameter of the water outlet pipe 1 is smaller than that of the branch pipe joint 2, and the diameter of the branch pipe joint 2 is smaller than that of the water outlet pipe 3; filter 4 and locate between branch pipe joint 2 and the drain pipe 3, locking device includes buckle 5, flexure strip 6 and reinforcement 7, flexure strip 6 sets up on drain pipe 3 and branch pipe joint 2's first end 21 and second end 22, buckle 5 sets up on outlet pipe 1 and branch pipe joint 2's third end 23, but cooperate between buckle 5 and the flexure strip 6 to be connected, outlet pipe 1 and branch pipe joint 2's port department all is equipped with fixed fixture block 8, fixed orifices 81 has been seted up on the fixed fixture block 8, reinforcement 7 includes bolt 71 and nut 72, be equipped with the screw thread on bolt 71, bolt 71 can pass fixed orifices 81 and lock fixed fixture block 8 with the nut 72 cooperation, pipeline installation's stability has been improved, the pipeline has effectively been prevented and has come off. Sealing rings 9 are arranged in the ports of the first end 21 and the second end 22 of the branch pipe joint 2, and the sealing rings 9 can be rubber rings, so that the sealing performance of pipeline installation is improved. Filter 4 and set up the upper port at drain pipe 3, filter and install the filter screen on 4, filter 4 and can effectively solve the pipe blockage for detachable construction, easily change the washing moreover. All be provided with the dirt layer that separates of nanometer titanium dioxide on branch pipe joint 2 and drain pipe 3's the inner wall, separate the dirt layer and can make the automatic landing of oil stain and incrustation scale that stops in the pipeline, can not adsorb on the pipeline inner wall to reach grease proofing dirt-proof function, this also lets branch pipe joint 2 and drain pipe 3 have more superior acidproof, alkali resistance simultaneously.

In order to more clearly describe the embodiment of the present invention, the following description is provided on the using method of the embodiment of the present invention.

When the pipe joint is used, firstly, the first end 21 and the second end 22 of the branch pipe joint 2 are installed with the water outlet pipe 1 of the water tank, namely the elastic sheets 6 on the first end 21 and the second end 22 of the branch pipe joint 2 enter from the lower end of the buckle 5 on the water outlet pipe 1, the elastic sheets 6 continue to move upwards after penetrating through the lower end of the buckle 5 until the elastic sheets 6 completely leave the buckle 5, the sealing rings 9 arranged on the inner walls of the first end 21 and the second end 22 are connected with the corresponding water outlet pipe 1, at the moment, the branch pipe joint 2 is loosened to enable the buckle 5 to be buckled with the upper end of the elastic sheets 6, and at the moment.

Then, the bolt 71 of the reinforcement 7 provided at the branch pipe joint 2 is inserted through the fixing hole 81, and the fixing latch 8 is fixedly locked on the bolt 71 by the nut 72, at which time the secondary locking is completed. Then the drain pipe 3 with the filtering member 4 at the top end is mounted with the third end 23 of the branch pipe joint 2 and the above-mentioned primary locking and secondary locking operations are repeated, at which time the mounting of the whole pipe joint is completed. When the pipeline has a blockage situation after being used for too long, a user firstly moves the drain pipe 3 upwards until the elastic piece 6 is positioned above the buckle 5, then presses the elastic piece 6 on the drain pipe 3 by hand and simultaneously moves the elastic piece 6 downwards to gradually separate the buckle 5 from the elastic piece 6, and after the drain pipe 3 is completely separated from the third end 23 of the branch pipe joint, the filter piece 4 is taken out to be cleaned or replaced by a new filter piece 4 and then is installed again to be the original shape.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a split formula coupling, its characterized in that, include the branch pipe joint that links to each other with the basin outlet pipe, with drain pipe, filter piece and locking device that branch pipe joint bottom is connected, filter the piece and locate branch pipe joint with between the drain pipe, locking device includes buckle, flexure strip and reinforcement, the flexure strip sets up the drain pipe and the first end and the second that branch pipe connects are held, the buckle sets up the outlet pipe and on the third end of branch pipe joint, the buckle with but cooperate between the flexure strip to be connected, the outlet pipe with the port department that branch pipe connects all is equipped with fixed fixture block, the last fixed orifices of having seted up of fixed fixture block, the reinforcement is equipped with the screw thread, the reinforcement passes the fixed orifices.

2. The split pipe joint according to claim 1, wherein sealing rings are disposed in the ports of the first and second ends of the branch pipe joint.

3. The split pipe joint as defined in claim 2, wherein the filter member is disposed at the upper port of the drain pipe, the filter member having a filter screen mounted thereon.

4. The split tube fitting of claim 3, wherein the filter element is a removable structure.

5. The split pipe joint as claimed in claim 2, wherein a dirt barrier is provided on the inner walls of the branch pipe joint and the drain pipe.

6. The split pipe joint of claim 1, wherein the diameter of the outlet pipe is less than the diameter of the branch pipe joint, which is less than the diameter of the drain pipe.