CN210014119U - High-pressure hose connector - Google Patents

High-pressure hose connector Download PDF

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Publication number
CN210014119U
CN210014119U CN201920072475.XU CN201920072475U CN210014119U CN 210014119 U CN210014119 U CN 210014119U CN 201920072475 U CN201920072475 U CN 201920072475U CN 210014119 U CN210014119 U CN 210014119U
Authority
CN
China
Prior art keywords
pressure hose
ring
joint
tighrening ring
fastening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201920072475.XU
Other languages
Chinese (zh)
Inventor
卢正山
蔡廷寅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Hengyou Mechanical And Electrical Technology Co Ltd
Original Assignee
Anhui Hengyou Mechanical And Electrical Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Hengyou Mechanical And Electrical Technology Co Ltd filed Critical Anhui Hengyou Mechanical And Electrical Technology Co Ltd
Priority to CN201920072475.XU priority Critical patent/CN210014119U/en
Application granted granted Critical
Publication of CN210014119U publication Critical patent/CN210014119U/en
Active legal-status Critical Current
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Abstract

The utility model provides a high pressure hose connects, includes fastening nut and joint body, the joint body on be equipped with high pressure hose installation pipe, spacing piece and tighrening ring, tighrening ring fixed mounting on spacing piece, tighrening ring and high pressure hose installation pipe between leave high pressure hose installation space, fastening nut install on the tighrening ring, the utility model overcomes the deficiencies of prior art, this high pressure hose connects accessible nut fastens the high pressure hose of installing on connecting, and along with the removal of nut, the thickness of tighrening ring constantly increases, makes high pressure hose firmly fixed on connecting.

Description

High-pressure hose connector
Technical Field
The utility model relates to a hose nipple technical field specifically belongs to a high pressure hose nipple.
Background
The high-pressure joint is a common high-pressure gas transmission connecting piece and is widely applied to the fields of fire fighting, medical treatment and the like. For the connection of high-pressure and ultrahigh-pressure pipelines, the requirements on joints are strict. The existing high-pressure joint mostly adopts a structure that a plug is directly inserted or a structure that a thread is connected, so that the structure has poor sealing performance, is easy to leak or slip and is inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high pressure hose nipple has overcome the not enough of prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a high-pressure hose connects, includes fastening nut and joint body, the joint body on be equipped with high-pressure hose installation pipe, spacing piece and tighrening ring, tighrening ring fixed mounting on spacing piece, tighrening ring and high-pressure hose installation pipe between leave high-pressure hose installation space, fastening nut install on the tighrening ring.
Furthermore, the thickness of the fastening ring is gradually increased from the position of the limiting ring to the tail end of the fastening ring.
Furthermore, the outer surface of the fastening ring is provided with threads, and the inner surface of the fastening ring is provided with saw-tooth-shaped protrusions.
Furthermore, the joint body is made of stainless steel.
Compared with the prior art, the utility model discloses an implement the effect as follows: this high pressure hose connects accessible nut to installing the high pressure hose on connecting and fastening, and along with the removal of nut, the thickness of tighrening ring constantly increases, makes the high pressure hose firmly fixed on the joint.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, a high pressure hose connector, including fastening nut 2 and joint body 1, be equipped with high pressure hose installation pipe 13, spacing piece 11 and tighrening ring 12 on the joint body 1, tighrening ring 12 fixed mounting is on spacing piece 11, leaves the installation space of high pressure hose 3 between tighrening ring 12 and the high pressure hose installation pipe 13, fastening nut 2 installs on tighrening ring 12.
Wherein, the thickness of the fastening ring 12 is gradually increased from the position of the limiting ring 11 to the tail end of the fastening ring 12.
Wherein, the outer surface of the fastening ring 12 is provided with screw threads 122, and the inner surface of the fastening ring 12 is provided with saw-tooth protrusions 121.
Wherein, the joint body 1 is made of stainless steel.
This high pressure hose connects accessible nut 2 fastens the high pressure hose 3 of installing on the joint, and along with the removal of nut 2, the thickness of tighrening ring 12 constantly increases, makes high pressure hose 3 firmly fixed on the joint.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a high pressure hose connector, includes fastening nut and joint body, its characterized in that: the joint body on be equipped with high-pressure hose installation pipe, spacing piece and tighrening ring, tighrening ring fixed mounting on spacing piece, tighrening ring and high-pressure hose installation pipe between leave high-pressure hose installation space, fastening nut install on the tighrening ring.
2. A high-pressure hose coupling according to claim 1, wherein: the thickness of the fastening ring is gradually increased from the position of the limiting ring to the tail end of the fastening ring.
3. A high-pressure hose coupling according to claim 1, wherein: the outer surface of the fastening ring is provided with threads, and the inner surface of the fastening ring is provided with saw-tooth-shaped protrusions.
4. A high-pressure hose coupling according to claim 1, wherein: the joint body is made of stainless steel.
CN201920072475.XU 2019-01-17 2019-01-17 High-pressure hose connector Active CN210014119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920072475.XU CN210014119U (en) 2019-01-17 2019-01-17 High-pressure hose connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920072475.XU CN210014119U (en) 2019-01-17 2019-01-17 High-pressure hose connector

Publications (1)

Publication Number Publication Date
CN210014119U true CN210014119U (en) 2020-02-04

Family

ID=69312433

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920072475.XU Active CN210014119U (en) 2019-01-17 2019-01-17 High-pressure hose connector

Country Status (1)

Country Link
CN (1) CN210014119U (en)

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