CN213420274U

CN213420274U - PVC pipe with lubricating and abrasion-reducing port

Info

Publication number: CN213420274U
Application number: CN202022475280.5U
Authority: CN
Inventors: 杜雄文; 何玲玲; 卢伟文; 黄涛
Original assignee: Hangzhou Shenghao Pipeline Co ltd
Current assignee: Hangzhou Shenghao Pipeline Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-06-11
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a lubricated PVC pipe that subtracts wearing and tearing of port, including the body, its characterized in that: body one end is provided with the bayonet joint, the body other end be provided with the inserting groove of bayonet joint looks adaptation, be provided with the lubricating layer on the bayonet joint and in the inserting groove, still install on the body and compress tightly the piece, the utility model discloses be provided with and be equipped with lubricating layer bayonet joint and inserting groove, carry out the joint installation with PVC through the lug on the bayonet joint and the recess cooperation on the inserting groove, need not the manual work and carry out powerful installation, make the installation more convenient, the setting of lubricating layer can reduce the friction in the installation simultaneously, reduces the wearing and tearing of PVC pipe, the stability of effectual improvement PVC union coupling department.

Description

PVC pipe with lubricating and abrasion-reducing port

[ technical field ] A method for producing a semiconductor device

The utility model relates to a PVC manages technical field, specifically indicates a lubricated PVC pipe that subtracts wearing and tearing of port.

[ background of the invention ]

The PVC pipe is formed by extrusion by a hot pressing method after the PVC resin is matched with a stabilizer, a lubricant and the like, and is a plastic pipe which is developed and applied at the earliest time; to this end, a port lubricated wear reducing PVC pipe is proposed.

[ Utility model ] content

The utility model aims at solving the problem and providing a lubricated PVC pipe that subtracts wearing and tearing of port.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lubricated PVC pipe that reduces wearing and tearing of port, includes the body, its characterized in that: the pipe body one end is provided with the bayonet joint, the body other end is provided with the inserting groove with bayonet joint looks adaptation, be provided with the lubricating layer on the bayonet joint and in the inserting groove, still install on the body and compress tightly the piece.

Further preferred is: the plug connector is provided with a convex block, the plug groove is internally provided with a groove matched with the convex block, and the plug connector and the plug groove are clamped through the convex block and the groove.

Further preferred is: the lug is also provided with a conical section.

Further preferred is: the pressing piece comprises a first pressing piece and a second pressing piece, the first pressing piece is hinged to the second pressing piece, the first pressing piece and the second pressing piece are provided with annular grooves, and the insertion groove is provided with annular bulges matched with the annular grooves.

Further preferred is: and through holes are also formed in the first pressing sheet and the second pressing sheet.

The utility model has the advantages that:

1. the utility model discloses be provided with lubricating layer bayonet joint and inserting groove, carry out the joint installation with PVC through the recess cooperation on lug on the bayonet joint and the inserting groove, need not the manual work and carry out powerful installation, make the installation more convenient, the setting of lubricating layer can reduce the friction in the installation simultaneously, reduces the wearing and tearing of PVC pipe, the stability of effectual improvement PVC union coupling department.

2. The utility model discloses be provided with the compressing tightly piece on the body, compress tightly pressing piece one and pressing piece two through the bolt to make the inserting groove compress tightly the bayonet joint, reach fixed connection's purpose, use the bolt fastening simultaneously, can make things convenient for the dismantlement of body, make PVC pipe dismouting more convenient, more have the practicality.

[ description of the drawings ]

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the plug connector of the present invention;

FIG. 3 is a schematic view of the structure of the insertion groove of the present invention;

fig. 4 is a schematic structural view of the compressing member of the present invention.

Illustration of the drawings: 1. a pipe body; 101. a plug-in connector; 1011. a bump; 1012; a tapered section; 102. inserting grooves; 1021. a groove; 1022. an annular projection; 2. a compression member; 201. a first compression sheet; 202. a second compression sheet; 203. an annular groove; 204. and a through hole.

Detailed Description

The port lubrication wear reduction PVC pipe of the present invention will be further described with reference to fig. 1-4.

Referring to fig. 1-3, the port lubrication wear reduction PVC pipe of the present embodiment includes a pipe body 1, and is characterized in that: a plug-in connector 101 is arranged at one end of the pipe body 1, a plug-in groove 102 matched with the plug-in connector 101 is arranged at the other end of the pipe body 1, lubricating layers are arranged on the plug-in connector 101 and in the plug-in groove 102, and a pressing piece 2 is further arranged on the pipe body 1; make the installation of PVC pipe more convenient through inserting groove 102 and the cooperation of bayonet joint 101, be provided with the lubricant film on bayonet joint 101 and inserting groove 102, can play the lubrication action when the pipe connection, reduce the wearing and tearing of PVC pipe in the installation, it can compress tightly inserting groove 102 to compress tightly 2 simultaneously, make inserting groove 102 and bayonet joint 101 compress tightly, thereby fix inserting groove 102 and bayonet joint 101, need not to fix PVC pipe hard plug, reduce the wearing and tearing of PVC pipe, it is more stable to connect.

Referring to fig. 1-3, a protrusion 1011 is disposed on the plug 101, a groove 1021 matched with the protrusion 1011 is disposed in the insertion groove 102, the plug 101 and the insertion groove 102 are clamped by the protrusion 1011 and the groove 1021, and a tapered section 1012 is further disposed on the protrusion 1011; through lug 1011 and recess 1021 joint for bayonet joint 101 and inserting groove 102 are fixed, and lug 1011 can play the guide effect simultaneously, and recess 1021 can play limiting displacement, and toper section 1012 can be convenient for lug 1011 to install in recess 1021.

Referring to fig. 4, the pressing member 2 includes a first pressing piece 201 and a second pressing piece 202, the first pressing piece 201 is hinged to the second pressing piece 202, the first pressing piece 201 and the second pressing piece 202 are provided with annular grooves 203, the insertion groove 102 is provided with annular protrusions 1022 matched with the annular grooves 203, and the first pressing piece 201 and the second pressing piece 202 are further provided with through holes 204; through the compressing plate 201 and the compressing plate 202 are hinged, the compressing plate 201 and the compressing plate 202 can be conveniently opened and closed, the clamping piece 2 can be conveniently installed on the pipe body 1, the annular grooves on the compressing plate 201 and the compressing plate 202 can be matched with the annular groove 203 on the insertion groove 102 for installation, the limiting effect is achieved, the compressing piece 2 can be conveniently installed on the pipe body 1, through the installation bolt in the through hole 204, the compressing piece 2 is enabled to be compressed tightly by the screwing bolt, the insertion groove 102 is compressed tightly by the insertion groove 102 and the plug-in connector 101, and the plug-in connector 101 and the insertion groove 102 are fixed.

The utility model discloses an assembly application method is as follows: firstly, the projection 1011 on the plug 101 is inserted into the plug groove 102 along the groove 1021, then the pressing piece 2 is installed on the plug groove 102, the bolt penetrates through the through hole 204, the bolt is screwed down, the plug groove 102 and the plug 101 are fixed, and the installation is completed.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a lubricated PVC pipe that reduces wearing and tearing of port, includes body (1), its characterized in that: the pipe is characterized in that a plug-in connector (101) is arranged at one end of the pipe body (1), a plug-in groove (102) matched with the plug-in connector (101) is formed in the other end of the pipe body (1), lubricating layers are arranged on the plug-in connector (101) and in the plug-in groove (102), and a pressing piece (2) is further installed on the pipe body (1).

2. A port-lubricated, wear-reducing PVC pipe according to claim 1, wherein: the plug connector is characterized in that a convex block (1011) is arranged on the plug connector (101), a groove (1021) matched with the convex block (1011) is arranged in the plug groove (102), and the plug connector (101) and the plug groove (102) are connected in a clamping mode through the convex block (1011) and the groove (1021).

3. A port-lubricated, wear-reducing PVC pipe according to claim 2, wherein: a tapered section (1012) is also arranged on the convex block (1011).

4. A port-lubricated, wear-reducing PVC pipe according to claim 1, wherein: the pressing piece (2) comprises a first pressing piece (201) and a second pressing piece (202), the first pressing piece (201) is hinged to the second pressing piece (202), the first pressing piece (201) and the second pressing piece (202) are provided with annular grooves (203), and annular protrusions (1022) matched with the annular grooves (203) are arranged on the insertion groove (102).

5. A port-lubricated, wear-reducing PVC pipe according to claim 4, wherein: and through holes (204) are also formed in the first pressing sheet (201) and the second pressing sheet (202).