Leakage-proof joint core structure of Teflon high-pressure hose

Abstract

The utility model relates to the technical field of high-pressure hose connection, and discloses a Teflon high-pressure hose leakproof connector core structure which comprises a high-pressure hose structure, a reinforcing pipe and a leakproof connector assembly, the reinforcing pipe is arranged outside the high-pressure hose structure, the leakproof connector assembly is arranged on one side of the reinforcing pipe, and the leakproof connector assembly is arranged on the other side of the reinforcing pipe. A hose is arranged outside the high-pressure hose structure, and a pipe opening connector is arranged on one side of the hose. A square sleeve is arranged outside the reinforcing pipe; a movable sleeve is arranged outside the anti-leakage connector assembly, a limiting ring is arranged at the top of the movable sleeve, an adjusting column body is arranged on the periphery of the bottom of the limiting ring, a sealing ring is arranged on one side of the adjusting column body, connecting plates are arranged on the two sides of the sealing ring, and movable pull rods are installed on the two sides of the connecting plates. According to the utility model, the reinforcing pipe is arranged to protect the outside of the hose, and the anti-leakage joint assembly is arranged to reinforce the connection and sealing effects.

Description

TECHNICAL FIELD

[0001] The utility model relates to high pressure hose connection technical field, concretely is a teflon high pressure hose leakproof joint core structure. BACKGROUND

[0002] High pressure hose is a kind of flexible pipeline that can withstand high pressure, widely used in industrial production and life, its structure is usually made of more solid material than low pressure hose, such as rubber and steel wire combination, which makes it can work stably under high pressure environment, for example, teflon high pressure hose is widely used in petroleum, chemical industry, pharmaceutical, food, aerospace, semiconductor manufacturing and other fields due to its unique performance, in petroleum and chemical industry, teflon high pressure hose is often used as pipeline for conveying corrosive chemicals, high temperature and high pressure steam and liquid gas, effectively guaranteeing production safety and efficiency.

[0003] The utility model discloses a kind of high pressure hose joint structure, comprising: the connecting pipe sleeve of being set on the connecting end of hose and being detachably connected with pipeline interface;And the locking sleeve pad of being set on the connecting end of hose and being located in the connecting pipe sleeve side, the locking sleeve pad is deformed under the extrusion of the connecting pipe sleeve and locks the connecting end of the hose in the pipeline interface;The end of the locking sleeve pad away from the connecting pipe sleeve is formed with positive taper face, and the end close to the connecting pipe sleeve is formed with reverse taper face.The utility model is compared with the hose joint connection of prior art, more stable and reliable, not easy to leak and fall off, and pressure value is also higher.

[0004] In prior art, through connecting pipe sleeve, locking sleeve pad and taper face etc. Component constitutes joint structure whole to realize the function of connection fixation, locking sleeve pad is deformed under the extrusion of the connecting pipe sleeve and locks the connecting end of the hose in the pipeline interface, cooperates two groups of positive and reverse taper face to make connection not easy to leak and fall off, wherein connecting pipe sleeve detachably connects external easy sealing deficiency, affect the use effect of connection, while positive taper face and reverse taper face are easily damaged in use process, inconvenient to replace and install, affect the efficiency of use. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a teflon high pressure hose anti -leak joint core structure, including high pressure hose structure, reinforcing pipe and anti -leak joint subassembly, high pressure hose structure outside is equipped with reinforcing pipe, reinforcing pipe one side is equipped with anti -leak joint subassembly, high pressure hose structure outside is equipped with hose, the hose one side is equipped with pipe joint, reinforcing pipe outside is equipped with square sleeve, anti -leak joint subassembly outside is equipped with movable sleeve, movable sleeve top is equipped with the limit ring, the limit ring bottom all around is equipped with the adjusting column body, the adjusting column body one side is equipped with the sealing washer, sealing washer both sides are equipped with the connecting plate, and the connecting plate both sides install movable pull rod.

[0007] Setting reinforcing pipe, realize the protection effect to the outside of hose through the reinforcing pipe of setting on the outside of hose two ends, and the reinforcing pipe is not easy to break, so that the installation and use of hose are quick and convenient, and the durability and use efficiency of hose are improved.

[0008] In addition, the anti-leak joint assembly is arranged, the sealing ring is connected in the hose, and the connecting plate and the movable pull rod are arranged on the two sides of the hose, so that the connection position of the hose and other connecting pipes is strengthened and sealed, and the movable pull rod is convenient to install and disassemble through the adjustment of the angle.

[0009] Further, the hose is a circular pipe, the hose left side is equipped with the pipe joint, and the pipe joint is a circular ring and is connected with the inside of the hose.

[0010] Further, the square sleeve is equal in length with the hose and is connected with the outside of the hose.

[0011] Further, the movable sleeve is a circular pipe and is internally provided with a through hole, the through hole is circular and penetrates the two sides of the movable sleeve, the limit ring is a circular ring and is connected with the top of the movable sleeve, the adjusting column body is provided with two groups of circular column bodies and is circularly arranged, the adjusting column body is connected with the bottom of the limit ring and is connected with the top of the sealing washer, and the sealing washer is a circular ring and is connected with the inside of the hose.

[0012] Further, the square sleeve is a square pipe outside and is internally provided with a through hole, and the through hole is circular and penetrates the bottom of the square sleeve.

[0013] Further, the connecting plate is provided with two groups of strip plates and is arranged in the middle of the sealing washer, and the movable pull rod is provided with two groups of U-shaped rods.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model discloses: set up the reinforcing pipe, realize the protection effect to the outside of hose through the reinforcing pipe of the outside both ends of hose, and the reinforcing pipe is not easy to break, make the installation and use of hose fast and convenient, and then improve the durability and use efficiency of hose.

[0016] (2) The utility model discloses: set up the anti -leakage joint subassembly, through the joint sealing ring in the inside of hose and is equipped with the connecting plate and movable pull rod on the outside both sides, make the connection position of hose and other connecting pipe strengthen connection and sealing effect, and movable pull rod is convenient to install and dismount through the angle adjustment and uses.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0019] Figure 1 It is the whole schematic diagram of the utility model;

[0020] Figure 2 It is the high-pressure hose structure schematic diagram of the utility model;

[0021] Figure 3 It is the whole internal structure schematic diagram of the utility model;

[0022] Figure 4 It is the anti -leakage joint subassembly structure schematic diagram of the utility model;

[0023] In the drawing, the component list represented by each sign is as follows:

[0024] In the drawing: 1, high-pressure hose structure;2, reinforcing pipe;3, anti -leakage joint subassembly;101, hose;102, pipe joint;301, movable sleeve;302, limit ring;303, adjusting column;304, sealing ring;305, connecting plate;306, movable pull rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative labor are within the scope of the utility model protection.

[0026] Referring to Figures 1-4 The utility model discloses a teflon high pressure hose leakproof joint core structure, including high pressure hose structure 1, reinforcing pipe 2 and leakproof joint assembly 3, high pressure hose structure 1 is equipped with reinforcing pipe 2 outside, reinforcing pipe 2 one side is equipped with leakproof joint assembly 3, and high pressure hose structure 1 is equipped with hose 101 outside, and hose 101 one side is equipped with pipe joint 102, reinforcing pipe 2 is equipped with square sleeve outside, leakproof joint assembly 3 is equipped with movable sleeve 301 outside, movable sleeve 301 top is equipped with limiting ring 302, and limiting ring 302 bottom periphery is equipped with adjusting column 303, and adjusting column 303 one side is equipped with sealing ring 304, and sealing ring 304 both sides are equipped with connecting plate 305, and connecting plate 305 both sides install movable pull rod 306.

[0027] Setting reinforcing pipe 2, the protection effect of the outside of hose 101 is realized to the outside of hose 101 by the reinforcing pipe 2 of the both ends of hose 101 outside, and reinforcing pipe 2 is not easy to break, so that the installation and use of hose 101 are quick and convenient, and the durability and use efficiency of hose 101 are improved.

[0028] In addition, leakproof joint assembly 3 is arranged, the sealing effect and the connection of hose 101 and other connecting pipes are strengthened by the sealing ring 304 of the inside of hose 101 and the connecting plate 305 and movable pull rod 306 of the both sides of the outside, and the installation and disassembly are convenient by the angle adjustment of movable pull rod 306.

[0029] Hose 101 is round, and hose 101 left side is equipped with pipe joint 102, and pipe joint 102 is circular ring and is connected with the inside of hose 101.

[0030] Square sleeve is equal in length with hose 101 and is connected with the outside of hose 101.

[0031] Movable sleeve 301 is circular tube and is equipped with mouth inside, and the mouth is circular and penetrates movable sleeve 301 both sides, and limiting ring 302 is circular ring and is connected with the top of movable sleeve 301, and adjusting column 303 is equipped with two groups and is circular cylinder and is circularly arrayed, and adjusting column 303 is connected with the bottom of limiting ring 302, and one end is connected with the top of sealing ring 304, and sealing ring 304 is circular ring and is connected with the inside of hose 101.

[0032] Square sleeve is square tube outside and is equipped with through hole inside, and the through hole is circular and penetrates square sleeve bottom.

[0033] Connecting plate 305 is equipped with two groups and is strip plate and is distributed in the middle of sealing ring 304, and movable pull rod 306 is equipped with two groups and is "U" shaped rod.

[0034] Working principle: when using, the reinforced pipe 2 is sleeved outside the high-pressure hose 101, so that the wear and tear and the damage degree of surface scratch of both sides of the outer part of the hose 101 are reduced, thereby prolonging the service life of the hose 101, and the anti-leak joint assembly 3 is installed at the connecting position of the hose 101 and other connecting pipes, the sealing ring 304 is sleeved inside the hose 101, the connecting plate 305 and the movable pull rod 306 are arranged on both sides of the sealing ring 304 to strengthen the connection and sealing effect, the movable pull rod 306 is adjusted in angle, and the use is convenient to install and disassemble, and the use efficiency is improved.

[0035] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the persons skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A Teflon high-pressure hose leak-proof joint core structure, comprising a high-pressure hose structure (1), a reinforcing pipe (2) and a leak-proof joint assembly (3), characterized in that: the high-pressure hose structure (1) is externally provided with the reinforcing pipe (2), one side of the reinforcing pipe (2) is provided with the leak-proof joint assembly (3), and the high-pressure hose structure (1) is externally provided with a hose (101), one side of the hose (101) is provided with a pipe joint (102); the reinforcing pipe (2) is externally provided with a square sleeve; the leak-proof joint assembly (3) is externally provided with a movable sleeve (301), the top of the movable sleeve (301) is provided with a limiting ring (302), the bottom of the limiting ring (302) is provided with adjusting columns (303) around, one side of the adjusting columns (303) is provided with a sealing ring (304), both sides of the sealing ring (304) are provided with connecting plates (305), and both sides of the connecting plates (305) are mounted with movable pull rods (306).

2. A Teflon high pressure hose leak-proof joint core structure according to claim 1, characterized in that: The hose (101) is a circular through pipe, the left side of the hose (101) is provided with a pipe joint (102), the pipe joint (102) is a circular ring and is connected with the inside of the hose (101).

3. A Teflon high pressure hose leak-proof joint core structure according to claim 2, characterized in that: The square sleeve is equal in length to the hose (101) and is connected with the outside of the hose (101).

4. A Teflon high pressure hose leak-proof joint core structure according to claim 3, characterized in that: The movable sleeve (301) is a circular pipe and is internally provided with a through hole, the through hole is circular and penetrates through both sides of the movable sleeve (301), the limiting ring (302) is a circular ring and is connected with the top of the movable sleeve (301), the adjusting columns (303) are two groups and are cylindrical and are circularly arrayed, the adjusting columns (303) are connected with the bottom of the limiting ring (302) and one end is connected with the top of the sealing ring (304), the sealing ring (304) is a circular ring and is internally connected with the inside of the hose (101).

5. A Teflon high pressure hose leak proof joint core structure according to claim 2, wherein: The square sleeve is externally a square pipe and is internally provided with a through hole, the through hole is circular and penetrates through the bottom of the square sleeve.

6. A Teflon high pressure hose leak proof joint core structure according to claim 3, wherein: The connecting plates (305) are two groups and are strip-shaped and are distributed in the middle of the sealing ring (304), and the movable pull rods (306) are two groups and are "U"-shaped rods.

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