Quick locking type metal hose connector

Abstract

The utility model discloses a quick locking type metal hose connector, and belongs to the field of metal hose connection. A rapid locking type metal hose connector comprises a metal hose, a connecting plate is fixed to the outer side wall of the metal hose, a locking component is connected to one side of the metal hose, the connecting plate corresponds to a screw hole in a fixing frame and is fixed through a screw, the installation steps are greatly simplified, and the installation efficiency is improved. The connector can be quickly, simply and conveniently assembled and disassembled, in emergency maintenance or replacement scenes, the quick locking function can remarkably improve the working efficiency, the problem of inconvenience in assembly and disassembly in the prior art is solved, and meanwhile, the connecting pipe, the protective shell and the reinforcing structure are fixed in a matched manner, so that the connector is convenient to assemble and disassemble. The overall strength and stability of the locking component are effectively enhanced, it is ensured that the connector can still keep good connection performance in a high-voltage or complex environment, and reliability and safety are improved.

Description

Technical Field

[0001] The utility model relates to the field of metal hose connection, in particular to a quick-locking metal hose connector. Background Art

[0002] During the installation of traditional metal hose connectors, they usually need to be fixed through cumbersome welding methods. These methods are not only time-consuming, but also inefficient in emergency repair or replacement scenarios, and cannot meet the needs of rapid response. In addition, traditional connectors are easily damaged during installation and removal because they are not easy to remove after being fixed by welding, which leads to a decrease in connection performance and even affects the stability and safety of the entire system. Utility Model Content

[0003] The purpose of the present utility model is to provide a quick-locking metal hose connector to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A quick-locking metal hose connector comprises: a metal hose, a connecting plate being fixed to an outer side wall of the metal hose, and a locking member being connected to one side of the metal hose;

[0006] The connecting plate is provided with a plurality of screw holes 2;

[0007] The locking member includes a connecting pipe, a connecting pipe is provided on the outside of the metal hose, fixing frames are fixed at both ends of the connecting pipe, a reinforcement structure is fixed on the inside of the fixing frame, a protective shell is fixed on one side of the reinforcement structure, and a plurality of screw holes are also opened on the fixing frame.

[0008] Preferably, the plurality of second screw holes provided on the connecting plate correspond to the plurality of first screw holes provided on the fixing frame and are fixed by screws.

[0009] The connecting plate is fixed to the outer wall of the metal hose, and is provided with a plurality of screw holes 2. These screw holes 2 are used to be fixed with screw holes 1 on the fixing frame by screws, thereby realizing the locking function of the connector.

[0010] Preferably, a metal hose is tightly fitted to the inner wall of the protective shell.

[0011] Preferably, the connecting pipe is made of stainless steel.

[0012] Preferably, the protective shell is made of PVC material.

[0013] The PVC protective shell fits tightly to the metal hose, providing additional protection to prevent the hose from being damaged or aging.

[0014] Preferably, the reinforcement structure is in the shape of a polygonal structure.

[0015] The polygonal reinforcement structure enhances the strength and stability of the locking member, ensuring that the connector can maintain good connection performance under high pressure or complex environments.

[0016] Preferably, at least two groups of the fixing frame, the reinforcement structure and the protective shell are provided, and the two groups of the protective shell are bonded and fixed by epoxy resin glue.

[0017] At least two groups of fixing frames, reinforcement structures and protective shells are provided, and the two groups of protective shells are bonded and fixed with epoxy resin glue, which further enhances the overall strength and sealing of the connector.

[0018] Compared with the prior art, the present invention provides a quick-locking metal hose connector with the following benefits:

[0019] The utility model simplifies the installation steps by corresponding the connecting plate with the screw holes on the fixing frame and fixing it with screws, so that the connector can be quickly and easily installed and disassembled. In emergency repair or replacement scenarios, this quick locking function can significantly improve work efficiency and solve the problem of inconvenient installation and disassembly in the prior art. At the same time, the coordinated fixation of the connecting tube, protective shell and reinforcement structure of the utility model effectively enhances the overall strength and stability of the locking component, ensuring that the connector can still maintain good connection performance under high pressure or complex environments, thereby improving reliability and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structural diagram of a quick-locking metal hose connector proposed in the present invention;

[0021] Figure 2 This is a schematic diagram of the front elevation structure of a quick-locking metal hose connector proposed in the present invention;

[0022] Figure 3 This is a schematic cross-sectional view of a quick-locking metal hose connector proposed in the present invention;

[0023] Figure 4 This is a schematic diagram of the exploded structure of a quick-locking metal hose connector proposed in the utility model;

[0024] Figure 5 This is a schematic diagram of the exploded structure of a quick-locking metal hose connector proposed in the present invention;

[0025] Figure 6 The present invention provides a schematic diagram of the exploded structure of a quick-locking metal hose connector.

[0026] In the figure: 1. Metal hose; 2. Connecting plate; 3. Locking member; 31. Connecting pipe; 32. Fixing frame; 33. Protective shell; 34. Reinforcement structure; 35. Screw hole 1; 4. Screw hole 2. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. Example

[0029] refer to Figures 1-6 A quick-locking metal hose connector includes: a metal hose 1, a connecting plate 2 is fixed to the outer wall of the metal hose 1, and a locking member 3 is connected to one side of the metal hose 1; a plurality of screw holes 4 are opened on the connecting plate 2;

[0030] The locking member 3 includes a connecting pipe 31. The connecting pipe 31 is provided on the outside of the metal hose 1. Both ends of the connecting pipe 31 are fixed with fixing frames 32. The inner side of the fixing frame 32 is fixed with a reinforcement structure 34. A protective shell 33 is fixed on one side of the reinforcement structure 34. A plurality of screw holes 35 are also provided on the fixing frame 32.

[0031] The plurality of screw holes 2 4 provided on the connecting plate 2 correspond to the plurality of screw holes 1 35 provided on the fixing frame 32 and are fixed by screws.

[0032] The connecting plate 2 is fixed to the outer wall of the metal hose 1, and a plurality of screw holes 2 4 are provided on the connecting plate 2. These screw holes 2 4 are used to be fixed with the screw holes 1 35 on the fixing frame 32 by screws, thereby realizing the locking function of the connector.

[0033] The metal hose 1 is tightly fitted to the inner wall of the protective shell 33 .

[0034] The connecting pipe 31 is made of stainless steel.

[0035] The protective shell 33 is made of PVC material.

[0036] The protective shell 33 made of PVC material fits tightly to the metal hose 1, providing additional protection to prevent the hose from being damaged or aged.

[0037] The reinforcement structure 34 is in the shape of a polygonal structure.

[0038] The polygonal reinforcement structure 34 enhances the strength and stability of the locking member 3, ensuring that the connector can maintain good connection performance under high pressure or complex environments.

[0039] At least two groups of fixing frames 32 , reinforcement structures 34 and protective shells 33 are provided, and the two groups of protective shells 33 are bonded and fixed by epoxy resin glue.

[0040] At least two groups of fixing frames 32 , reinforcement structures 34 and protective shells 33 are provided, and the two groups of protective shells 33 are bonded and fixed with epoxy resin glue, which further enhances the overall strength and sealing of the connector.

[0041] Working principle: Please refer to Figures 1-6 As shown, the metal hose 1 serves as the main part of the connector, and the metal hose 1 is responsible for transmitting fluid or gas. The connecting plate 2 is fixed to the outer wall of the metal hose 1, and a number of screw holes 24 are provided on the connecting plate 2. These screw holes 24 are used to be fixed with screw holes 135 on the fixing frame 32 by screws, thereby realizing the locking function of the connector. The locking member 3 includes a connecting pipe 31, a fixing frame 32, a reinforcement structure 34 and a protective shell 33, wherein the connecting pipe 31 is arranged on the outer side of the metal hose 1, and its material is stainless steel with excellent corrosion resistance and strength. The fixing frame 32 is fixed to both ends of the connecting pipe 31, and a reinforcement structure 34 is fixed on its inner side. The fixing frame 32 is also provided with a number of screw holes 135, corresponding to the screw holes 24 on the connecting plate 2. The reinforcement structure 34 is a polygonal structure, which is used to enhance the overall strength and stability of the locking member 3. The protective shell 33 fits tightly to the inner wall of the metal hose 1 and is made of PVC material with excellent corrosion resistance and insulation properties.

[0042] The assembly is fastened together by screws through the screw holes on the connecting plate 2 and the fixing frame 32 to achieve a quick locking function.

[0043] When using the present invention, first insert one end of the metal hose 1 into the connecting pipe 31, and ensure that the outer wall of the metal hose 1 is tightly fitted with the protective shell 33, and the connecting plate 2 is sleeved on the outside of the metal hose 1, and the screw hole 2 4 on it corresponds to the screw hole 1 35 on the fixing frame 32. Then, use screws to fix the connecting plate 2 and the fixing frame 32 together, thereby realizing the locking function of the connector. During the connection process, the reinforcement structure 34 can enhance the overall strength and stability of the locking member 3, ensuring that the connector can still maintain good connection performance under high pressure or complex environments. At the same time, the protective shell 33 can prevent the metal hose 1 from being damaged or aged, thereby extending the service life of the connector.

Claims

1. A quick-locking metal hose connector, comprising: A metal hose (1), characterized in that a connecting plate (2) is fixed to the outer wall of the metal hose (1), a locking member (3) is connected to one side of the metal hose (1), and a plurality of screw holes (4) are provided on the connecting plate (2); The locking member (3) includes a connecting pipe (31), the connecting pipe (31) is provided on the outside of the metal hose (1), fixing frames (32) are fixed to both ends of the connecting pipe (31), a reinforcing structure (34) is fixed to the inside of the fixing frame (32), a protective shell (33) is fixed to one side of the reinforcing structure (34), and a plurality of screw holes (35) are also provided on the fixing frame (32).

2. A quick-locking metal hose connector according to claim 1, characterized in that: The plurality of screw holes 2 (4) provided on the connecting plate (2) correspond to the plurality of screw holes 1 (35) provided on the fixing frame (32) and are fixed by screws.

3. The quick-locking metal hose connector according to claim 1, characterized in that: The metal hose (1) is tightly fitted onto the inner side wall of the protective shell (33).

4. The quick-locking metal hose connector according to claim 1, characterized in that: The connecting pipe (31) is made of stainless steel.

5. The quick-locking metal hose connector according to claim 1, characterized in that: The protective shell (33) is made of PVC material.

6. The quick-locking metal hose connector according to claim 1, characterized in that: The reinforcement structure (34) is in the shape of a polygonal structure.

7. A quick-locking metal hose connector according to claim 1 or 5, characterized in that: At least two groups of the fixing frame (32), the reinforcement structure (34) and the protective shell (33) are provided, and the two groups of the protective shells (33) are bonded and fixed with epoxy resin glue.

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