A gas hose protection device

Abstract

A kind of gas hose protection device, the outer periphery of gas hose is wrapped with protection tube, the longitudinal section of protection tube is hexagon, protection tube is divided into left and right two parts, left and right two parts of protection tube are connected by hinged shaft hinge connection, the side of protection tube away from hinged shaft is equipped with limiting mechanism for limiting left and right two parts of protection tube.The utility model has simple structure, ingenious, the section of protection tube is hexagon, force will be dispersed to the whole structure through side and angle when force, stable when stationary, not roll by itself, and the corner surface makes rodents difficult to find stable lower point, to effectively protect gas hose, can satisfy market demand, suitable for promotion.

Description

Technical Field

[0001] This utility model belongs to the field of gas, specifically a gas hose protection device. Background Technology

[0002] Existing gas hoses are often exposed in confined spaces such as cabinets and under stoves in household use, facing problems such as being squeezed or stepped on, being gnawed by rodents, and being excessively bent when moving the stove, affecting gas flow and damaging the hose. Patent CN212643910U, entitled "A Gas Hose Protection Device", discloses a protective shell for gas hoses. The protective tube has a circular cross-section, which concentrates stress under force and is prone to deformation. It is also easy for it to roll on uneven surfaces, thus pulling on the gas hose, and the smooth surface provides an easier area for rodents to bite. Therefore, we designed a gas hose protection device with a hexagonal cross-section. Utility Model Content

[0003] This utility model provides a gas hose protection device to overcome the defects in the prior art.

[0004] This utility model is achieved through the following technical solution:

[0005] A gas hose protection device includes a gas hose, with a protective tube wrapped around the outer periphery of the gas hose. The protective tube has a hexagonal longitudinal section and is divided into left and right parts. The left and right parts of the protective tube are hinged together by a hinge shaft. A limiting mechanism for limiting the left and right parts of the protective tube is provided on the side of the protective tube away from the hinge shaft.

[0006] As described above, the gas hose protection device includes two mounting plates. The mounting plates are fixedly installed on the left and right parts of the protection pipe in sequence. Through holes are opened on the mounting plates respectively, and the same bolt is slidably installed in the through holes. One end of the bolt is threaded to install a nut.

[0007] As described above, a gas hose protection device has several ventilation holes on the side wall of the protection pipe.

[0008] As described above, a gas hose protection device has several strip-shaped through-holes on the side wall of the protection pipe.

[0009] As described above, in a gas hose protection device, arc-shaped clamps are fixedly installed on the inner wall of the protection pipe, and the inner circumference of the arc-shaped clamps fits against the outer circumference of the gas hose.

[0010] The advantages of this utility model are: the utility model has a simple structure and ingenious design. The cross-section of the protective tube is hexagonal, and when subjected to force, the force will be dispersed to the entire structure through the edges and corners. It is stable when at rest and will not roll on its own. Moreover, the sharp edges and corners make it difficult for rodents to find a stable entry point, thus effectively protecting the gas hose. It can meet market demand and is suitable for promotion. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 The left view; Figure 3 yes Figure 1 Part I enlarged view.

[0013] Reference numerals: 1. Protective tube; 20. Mounting plate; 21. Through hole; 22. Bolt; 23. Nut; 30. Ventilation hole; 40. Strip through groove; 50. Arc-shaped clamp; 100. Gas hose. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0015] A gas hose protection device, such as Figure 1 , 2As shown in Figure 3, the invention includes a gas hose 100, with a protective tube 1 surrounding the gas hose 100. The protective tube 1 has a hexagonal cross-section and is divided into left and right parts, which are hinged together by a hinge shaft. A limiting mechanism is provided on the side of the protective tube 1 away from the hinge shaft to limit the movement of the left and right parts. This invention has a simple structure and ingenious design. The hexagonal cross-section of the protective tube 1 disperses the force to the entire structure through its edges and corners when under stress. It is stable when at rest and will not roll on its own. Furthermore, the sharp edges make it difficult for rodents to find a stable entry point, thus effectively protecting the gas hose 100. This invention meets market demand and is suitable for widespread application. When using this utility model, release the limiting mechanism from limiting the left and right parts of the protective tube 1, rotate the left and right parts of the protective tube 1 in opposite directions along the hinge axis, insert the gas hose 100 between the left and right parts of the protective tube 1 through the gap between the left and right parts of the protective tube 1, and then rotate along the hinge axis to fasten the left and right parts of the protective tube 1. Finally, limit the left and right parts of the protective tube 1 through the limiting mechanism. The protective tube 1 has a hexagonal cross-section, and when subjected to force, the force will be distributed to the entire structure through the edges and corners. It is stable when at rest and will not roll on its own. Moreover, the sharp edges and corners make it difficult for rodents to find a stable entry point, thereby effectively protecting the gas hose 100.

[0016] Specifically, as shown in the figure, the limiting mechanism in this embodiment includes two mounting plates 20. The mounting plates 20 are sequentially fixedly installed on the left and right parts of the protective tube 1. Through holes 21 are respectively opened on the mounting plates 20. A bolt 22 is slidably installed in each through hole 21, and a nut 23 is threaded onto one end of the bolt 22. The left and right parts of the protective tube 1 are rotated along the hinge axis to lock them together. Then, the bolt 22 is passed through the through holes 21 on the two mounting plates 20, and the nut 23 is threaded onto the end of the bolt 22 furthest from the bolt head. At this point, the left and right parts of the protective tube 1 are limited, keeping them locked together.

[0017] Specifically, as shown in the figure, several ventilation holes 30 are opened on the side wall of the protective pipe 1 in this embodiment. The ventilation holes 30 can ensure the air circulation inside and outside the protective pipe 1, and prevent the gas hose 100 from being sealed inside the protective pipe 1. In case of a small leak, the gas can be released instead of accumulating.

[0018] Furthermore, as shown in the figure, several strip-shaped perforations 40 are formed on the side wall of the protective pipe 1 in this embodiment. Users or maintenance personnel can observe the status of the gas hose 100 inside the protective pipe 1 at any time through the strip-shaped perforations 40, or use a gas leak detector probe to penetrate the strip-shaped perforations 40 and insert it into the protective pipe 1 for testing without disassembling the protective pipe 1.

[0019] Furthermore, as shown in the figure, in this embodiment, arc-shaped clamps 50 are fixedly installed on the inner wall of the protective tube 1. The inner circumference of the arc-shaped clamps 50 is coaxial with the outer circumference of the gas hose 100, and the inner circumference of the arc-shaped clamps 50 fits against the outer circumference of the gas hose 100. The arc-shaped clamps 50 can clamp the gas hose 100, preventing the gas hose 100 from shaking inside the protective tube 1 and increasing the stability of the gas hose 100.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A gas hose protection device comprising a gas hose (100), the outer circumference of which is wrapped with a protection tube (1), characterized in that: The longitudinal section of the protective tube (1) is hexagonal. The protective tube (1) is divided into left and right parts. The left and right parts of the protective tube (1) are connected by a hinge shaft. A limiting mechanism for limiting the left and right parts of the protective tube (1) is provided on the side of the protective tube (1) away from the hinge shaft.

2. A gas hose protection device according to claim 1, characterized in that: The limiting mechanism includes two mounting plates (20), which are fixedly installed on the left and right parts of the protective tube (1) in sequence. Through holes (21) are opened on the mounting plates (20) respectively. The same bolt (22) is slidably installed in the through holes (21), and one end of the bolt (22) is threaded to install a nut (23).

3. A gas hose protection device according to claim 1, characterized in that: Several ventilation holes (30) are opened on the side wall of the protective tube (1).

4. A gas hose protection device according to claim 1, characterized in that: Several strip-shaped through-holes (40) are opened on the side wall of the protective tube (1).

5. A gas hose protection device according to claim 1, characterized in that: Arc-shaped clamps (50) are fixedly installed on the inner wall of the protective tube (1), and the inner circumference of the arc-shaped clamps (50) is in contact with the outer circumference of the gas hose (100).

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