CN211175860U - Sealed quick-operation joint for connecting bamboo-like prestressed plastic pipes - Google Patents

Sealed quick-operation joint for connecting bamboo-like prestressed plastic pipes Download PDF

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Publication number
CN211175860U
CN211175860U CN201922024246.3U CN201922024246U CN211175860U CN 211175860 U CN211175860 U CN 211175860U CN 201922024246 U CN201922024246 U CN 201922024246U CN 211175860 U CN211175860 U CN 211175860U
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China
Prior art keywords
sealing
bamboo
pipe
joint
snap ring
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Application number
CN201922024246.3U
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Chinese (zh)
Inventor
李国良
李国仓
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Hengshui Hengguang Engineering Rubber Plastic Co ltd
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Hengshui Hengguang Engineering Rubber Plastic Co ltd
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Priority to CN201922024246.3U priority Critical patent/CN211175860U/en
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Abstract

The utility model discloses a connect sealed quick-operation joint of bamboo-shaped prestressing force plastic tubing, including the connector, the both ends of connector are provided with sealed head respectively, and sealed head and connector pass through screw-thread fit fixed connection, and the inside of sealed head is provided with the fastening snap ring, and one side of fastening snap ring is provided with the sealing washer, and sealing washer, fastening snap ring and sealed head all cup joint in the outside of bamboo joint pipe, and sealing washer, fastening snap ring and sealed head distribute in proper order by the interface end. The utility model has the characteristics of rational in infrastructure, control the convenience, through the mutually supporting between the connector, sealing washer, the fastening snap ring that set up and the sealed head, can high efficiency carry out sealing connection with the bamboo joint pipe.

Description

Sealed quick-operation joint for connecting bamboo-like prestressed plastic pipes
Technical Field
The utility model relates to a connect dop technical field, specifically be a connect sealed quick-operation joint of bamboo-shaped prestressing force plastic tubing.
Background
The bamboo joint pipe has a function of adjusting a length and a bending degree, and thus is widely used in life and industry.
The applicant of the utility model finds that if the broken bamboo joint pipe is firstly connected again, the process is very troublesome, and the condition of air leakage is easy to occur at the joint.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connect sealed quick-operation joint of bamboo-shaped prestressing force plastic tubing, if aim at improving cracked bamboo joint pipe and will connect once more earlier, its technology is very troublesome to the problem of the condition of gas leakage still appears easily in joint department.
The utility model discloses a realize like this:
the utility model provides a connect sealed quick-operation joint of bamboo-shaped prestressing force plastic tubing, includes the connector, and the both ends of connector are provided with sealed head respectively, and sealed head and connector pass through screw-thread fit fixed connection, and the inside of sealed head is provided with the fastening snap ring, and one side of fastening snap ring is provided with the sealing washer, and the sealing washer, fastening snap ring and sealed head all cup joint in the outside of bamboo joint pipe, and sealing washer, fastening snap ring and sealed head distribute in proper order by the interface connection.
Further, the connector includes siphunculus and first anti-skidding line, the outside middle part of siphunculus is provided with first anti-skidding line, first anti-skidding line and siphunculus are the integrated into one piece structure, and all seted up on the both ends lateral surface of siphunculus and connect the outer wall screw thread, be in order to connect sealed head through setting up the connector, through all seted up on the both ends lateral surface at the siphunculus and connecting the outer wall screw thread, be in order to connect through screw-thread fit's mode, be provided with first anti-skidding line through the outside middle part at the siphunculus, be can fix it through twisting manual mode when connecting, it is more convenient when so can letting connect.
Further, the sealing head comprises a sealing tube and second anti-skid grains, the second anti-skid grains are arranged on the outer side of one end of the sealing tube, the sealing tube and the second anti-slip threads are of an integrally formed structure, the inner wall of one end of the sealing tube is provided with inner wall connecting threads, the other end of the sealing tube is provided with a limiting check ring, the limiting check ring is fixedly connected with the sealing tube, the sealing head is arranged to fix one end of the bamboo joint pipe, the second anti-slip threads are arranged on the outer side of one end of the sealing pipe, so that the sealing head and the connector can be fixed in a manual screwing mode, the inner wall connecting thread is arranged on the inner side wall of one end of the sealing pipe, so that the sealing head and the connector can be connected in a thread matching way, the other end of the sealing pipe is provided with the limiting check ring, so that the position of the fastening snap ring is limited conveniently.
Further, the fastening snap ring comprises two semicircle fastener, and these two semicircle fastener are through grafting mode fixed connection, is for the sake of convenience to press from both sides tight the sealing washer through setting up the fastening snap ring, can let the connection leakproofness of bamboo joint pipe better like this, constitutes through two semicircle fastener with the fastening snap ring, is for the sake of convenience to install the groove at the bamboo joint pipe with the fastening snap ring through the mode of joint.
Further, the one end of semicircle fastener is provided with connecting plug, connecting plug and semicircle fastener fixed connection, and connecting groove has been seted up to the other end of semicircle fastener, and connecting groove and connecting plug mutually support, are provided with connecting plug through the one end at the semicircle fastener to and connecting groove has been seted up at the other end of semicircle fastener, be in order to let and connect through the mode of joint between the semicircle fastener.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of rational in infrastructure, control the convenience, through the mutually supporting between the connector, sealing washer, the fastening snap ring that set up and the sealed head, can high efficiency carry out sealing connection with the bamboo joint pipe.
(1) The utility model discloses a set up the connector and be in order to connect sealed head, through all having seted up on the both ends lateral surface at the siphunculus and connect the outer wall screw thread, be in order to connect through screw-thread fit's mode, be provided with first anti-skidding line through the outside middle part at the siphunculus, be in order can fix it through twisting manual mode when connecting, it is more convenient when can letting connect like this.
(2) The utility model discloses a set up the sealing head and fix for the one end to the bamboo joint pipe, be provided with second anti-skidding line through the one end outside at the sealed tube, be for the convenience of use fix sealing head and connector with the manual mode of twisting, through having seted up inner wall connecting thread on the one end inside wall at the sealed tube, be for can connecting sealing head and connector through screw-thread fit's mode, be provided with spacing retaining ring through the other end at the sealed tube, be for the convenience of prescribing a limit to the position of fastening snap ring.
(3) The utility model discloses a set up the fastening snap ring for the convenience press from both sides tightly the sealing washer, can let the connection leakproofness of bamboo joint pipe better like this, constitute by two semicircle fasteners through will fastening the snap ring, be for the convenience of installing the groove at the bamboo joint pipe with fastening the snap ring through the mode of joint.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a quick sealing joint for connecting bamboo-like prestressed plastic pipes according to the present invention;
FIG. 2 is a schematic structural view of a joint head of a quick sealing joint for connecting bamboo-like prestressed plastic pipes of the present invention;
fig. 3 is a schematic structural view of a sealing head of a sealing quick connector for connecting bamboo-like prestressed plastic pipes of the present invention;
fig. 4 is a schematic structural view of a fastening snap ring of a sealing quick connector for connecting bamboo-like prestressed plastic pipes of the present invention;
fig. 5 is a schematic view of a split structure of a fastening snap ring of a quick sealing joint for connecting bamboo-like prestressed plastic pipes according to the present invention;
FIG. 6 is a schematic structural view of a semicircular clamping piece of a quick sealing joint for connecting bamboo-like prestressed plastic pipes of the present invention;
fig. 7 is a schematic structural view of the sealing quick connector of the bamboo joint-shaped prestressed plastic pipe of the present invention installed on the bamboo joint pipe.
In the figure: 1. a connector; 11. pipe passing; 12. a first anti-skid pattern; 13. connecting outer wall threads; 2. a seal ring; 3. fastening the snap ring; 31. a semicircular clamping piece; 311. a connecting groove; 312. a connecting plug; 4. a sealing head; 41. a sealing tube; 411. a limit retainer ring; 42. a second anti-skid pattern; 43. the inner wall is connected with a thread.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6 and 7, a sealed quick coupling for connecting bamboo-like prestressed plastic pipes comprises a coupling head 1, the coupling head 1 comprises a through pipe 11 and first anti-slip threads 12, the first anti-slip threads 12 are arranged in the middle of the outer side of the through pipe 11, the first anti-slip threads 12 and the through pipe 11 are of an integrally formed structure, and the outer side surfaces of the two ends of the through pipe 11 are both provided with connecting outer wall threads 13, the connecting head 1 is arranged to connect the sealing head 4, the outer side surfaces of the two ends of the through pipe 11 are respectively provided with connecting outer wall threads 13 to connect in a thread matching way, the first anti-skid grains 12 are arranged in the middle of the outer side of the through pipe 11, so that the through pipe can be fixed in a manual mode by screwing by hands during connection, and the connection is more convenient;
the two ends of the connector 1 are respectively provided with a sealing head 4, the sealing head 4 and the connector 1 are fixedly connected through thread fit, the sealing head 4 comprises a sealing tube 41 and second anti-slip threads 42, the outer side of one end of the sealing tube 41 is provided with the second anti-slip threads 42, the sealing tube 41 and the second anti-slip threads 42 are of an integrally formed structure, the inner side wall of one end of the sealing tube 41 is provided with inner wall connecting threads 43, the other end of the sealing tube 41 is provided with a limit check ring 411, the limit check ring 411 and the sealing tube 41 are fixedly connected, the sealing head 4 is arranged to fix one end of the bamboo joint tube, the outer side of one end of the sealing tube 41 is provided with the second anti-slip threads 42, so that the sealing head 4 and the connector 1 can be fixed in a manual screwing mode, the inner wall connecting threads 43 are arranged on the inner side wall of one end of the sealing tube 41, the sealing head 4 and the connector 1 can be connected through thread, the other end of the sealing tube 41 is provided with a limit check ring 411, so that the position of the fastening snap ring 3 is limited conveniently;
the sealing head 4 is internally provided with a fastening snap ring 3, the fastening snap ring 3 is composed of two semicircular clamping pieces 31, the two semicircular clamping pieces 31 are fixedly connected in an inserting mode, the fastening snap ring 3 is arranged to facilitate clamping of the sealing ring 2, so that the connection sealing performance of the bamboo joint pipe is better, and the fastening snap ring 3 is composed of the two semicircular clamping pieces 31 to facilitate mounting of the fastening snap ring 3 at the groove of the bamboo joint pipe in a clamping mode; one side of fastening snap ring 3 is provided with sealing washer 2, fastening snap ring 3 and sealing head 4 all cup joint the outside at the bamboo joint pipe, and sealing washer 2, fastening snap ring 3 and sealing head 4 distribute in proper order by the interface end, the one end of semicircle fastener 31 is provided with connecting plug 312, connecting plug 312 and 31 fixed connection of semicircle fastener, connecting groove 311 has been seted up to the other end of semicircle fastener 31, connecting groove 311 and connecting plug 312 mutually support, be provided with connecting plug 312 through the one end at semicircle fastener 31, and connecting groove 311 has been seted up at the other end of semicircle fastener 31, be in order to let and connect through the mode of joint between the semicircle fastener 31.
The utility model discloses a use method: when needs use the utility model discloses when connecting two bamboo-shaped prestressing force pipes, at first need cup joint sealing head 4 in the outside of bamboo joint pipe, then cup joint sealing washer 2 in the outside of bamboo joint pipe, with semicircle fastener 31 joint in the groove of bamboo joint pipe after that, at last will sealing head 4 and connector 1 connect can.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a connect sealed quick-operation joint of bamboo-shaped prestressing force plastic tubing, includes connector (1), its characterized in that: the both ends of connector (1) are provided with sealed head (4) respectively, sealed head (4) and connector (1) are through screw-thread fit fixed connection, the inside of sealed head (4) is provided with fastening snap ring (3), one side of fastening snap ring (3) is provided with sealing washer (2), fastening snap ring (3) and sealed head (4) all cup joint in the outside of bamboo joint pipe, and sealing washer (2), fastening snap ring (3) and sealed head (4) distribute in proper order by the mouth-piece.
2. The quick sealing joint for connecting bamboo-like prestressed plastic pipes according to claim 1, wherein the connector (1) comprises a through pipe (11) and first anti-slip threads (12), the first anti-slip threads (12) are arranged in the middle of the outer side of the through pipe (11), the first anti-slip threads (12) and the through pipe (11) are of an integrally formed structure, and the outer side surfaces of two ends of the through pipe (11) are respectively provided with connecting outer wall threads (13).
3. The quick sealing joint for connecting bamboo-like prestressed plastic pipes according to claim 2, wherein the sealing head (4) comprises a sealing pipe (41) and second anti-slip threads (42), the second anti-slip threads (42) are arranged on the outer side of one end of the sealing pipe (41), the sealing pipe (41) and the second anti-slip threads (42) are of an integrally formed structure, inner wall connecting threads (43) are arranged on the inner side wall of one end of the sealing pipe (41), a limiting check ring (411) is arranged on the other end of the sealing pipe (41), and the limiting check ring (411) is fixedly connected with the sealing pipe (41).
4. The quick sealing joint for connecting bamboo-like prestressed plastic pipes according to claim 3, characterized in that the fastening snap ring (3) is composed of two semicircular clamping pieces (31), and the two semicircular clamping pieces (31) are fixedly connected in an inserting manner.
5. The quick sealing joint for connecting bamboo-like prestressed plastic pipes according to claim 4, wherein a connecting plug (312) is arranged at one end of the semicircular clamping piece (31), the connecting plug (312) is fixedly connected with the semicircular clamping piece (31), a connecting groove (311) is formed in the other end of the semicircular clamping piece (31), and the connecting groove (311) and the connecting plug (312) are matched with each other.
CN201922024246.3U 2019-11-21 2019-11-21 Sealed quick-operation joint for connecting bamboo-like prestressed plastic pipes Active CN211175860U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922024246.3U CN211175860U (en) 2019-11-21 2019-11-21 Sealed quick-operation joint for connecting bamboo-like prestressed plastic pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922024246.3U CN211175860U (en) 2019-11-21 2019-11-21 Sealed quick-operation joint for connecting bamboo-like prestressed plastic pipes

Publications (1)

Publication Number Publication Date
CN211175860U true CN211175860U (en) 2020-08-04

Family

ID=71805617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922024246.3U Active CN211175860U (en) 2019-11-21 2019-11-21 Sealed quick-operation joint for connecting bamboo-like prestressed plastic pipes

Country Status (1)

Country Link
CN (1) CN211175860U (en)

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