Ground gas pipe coating protection device easy to fix

Abstract

The utility model provides a ground gas pipe cladding protective device easy to fix, which comprises a fixed ring, the outer wall of the fixed ring is fixedly connected with a movable ring, the outer wall of the movable ring is provided with a shaft bead, the outer wall of the movable ring is slidably provided with a shaft sleeve, the outer wall of the shaft sleeve is fixedly connected with an anti-skid pad, and the outer wall of the anti-skid pad is fixedly connected with the fixed ring. A fastening assembly is installed on the outer wall of the non-slip mat, an inner threaded cylinder is fixedly connected to the outer wall of the fixing ring, an outer threaded cylinder is in threaded connection to the inner wall of the inner threaded cylinder, a telescopic wrapping sleeve is fixedly connected to the outer wall of the outer threaded cylinder, and a silicon rubber sleeve is fixedly connected to one end of the telescopic wrapping sleeve; compared with the prior art, the coating protection device has the advantages that the coating protection device can be conveniently fixed to the outer portion of a ground gas pipe through the fastening assembly, the non-slip mat is tightened through the hoop, and therefore the coating protection device can be easily fixed to the outer portion of the gas conveying pipe.

Description

Technical Field

[0001] The utility model relates to a ground gas pipe covering and protection device which is easy to fix and belongs to the field of gas pipes. Background Art

[0002] The gas pipe is a special pipeline for transporting combustible gas. It is a metal gas pipe hose that replaces the traditional clip-on rubber hose.

[0003] In the prior art, due to weather factors, ground gas pipes located outdoors are affected by the outdoor environment and are easily corroded by the environment, resulting in gas leakage, which affects the safety of surrounding residents. Therefore, it is necessary to wrap and protect the outdoor gas pipes. Foam or thermal insulation cotton is generally used for wrapping. However, since the surface of the gas pipe is relatively smooth, after installation, it is affected by the external environment. After long-term use, the wrapping position of the foam or thermal insulation cotton will shift, thereby causing the gas pipe to be exposed again. Therefore, it is necessary to design a ground gas pipe covering and protection device that is easy to fix at both ends and will not shift or shrink. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an easy-to-fix ground gas pipe covering protection device to solve the problems raised in the above-mentioned background technology. The utility model facilitates the installation of the gas covering protection device on the outside of the gas pipe and is not prone to sliding after installation.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a ground gas pipe covering protection device that is easy to fix, including a fixed ring, the outer wall of the fixed ring is fixedly connected to a movable ring, the outer wall of the movable ring is installed with an axis bead, the outer wall of the movable ring is slidably installed with a shaft sleeve, the outer wall of the shaft sleeve is fixedly connected to an anti-slip pad, the outer wall of the anti-slip pad is installed with a fastening assembly, the outer wall of the fixed ring is fixedly connected to an internal threaded barrel, the inner wall of the internal threaded barrel is threadedly connected to an external threaded barrel, the outer wall of the external threaded barrel is fixedly connected to a telescopic wrapping sleeve, one end of the telescopic wrapping sleeve is fixedly connected to a silicone sleeve, and a gas delivery pipe is installed inside the telescopic wrapping sleeve.

[0006] Furthermore, two groups of shaft balls are provided on the outer wall of the movable ring, a sliding groove is provided on the inner wall of the sleeve, and the shaft balls rotate along the circumference of the sliding groove.

[0007] Furthermore, the anti-slip pad is an arc-shaped rubber pad, and there are two anti-slip pads, and the anti-slip pads are symmetrical to each other along the central axis of the fixing ring.

[0008] Furthermore, the interior of the fastening assembly includes a clamp, a limiting threaded barrel and a spiral rod, and the outside of the anti-slip pad is provided with a clamp, one end of the clamp is fixedly connected to the limiting threaded barrel, and the inner wall of the limiting threaded barrel is threadedly connected to the spiral rod.

[0009] Furthermore, the clamp is wrapped around the outside of the anti-slip pad, and the spiral rod is engaged with the adjustment hole on the clamp.

[0010] Furthermore, the outer diameter of the fixing ring is equal to the outer diameter of the shaft sleeve, and the diameter of the silicone sleeve is smaller than the diameter of the fixing ring.

[0011] Furthermore, the telescopic length of the telescopic wrapping sleeve is equal to the length of the gas delivery pipe, and the diameter of the telescopic wrapping sleeve after expansion is equal to the diameter of the external threaded barrel.

[0012] The beneficial effects of the utility model are as follows: the utility model facilitates fixing the covering protection device to the outside of the ground gas pipe through the fastening assembly, and utilizes the rotating spiral rod to make the spiral rod move along the limiting threaded barrel, thereby driving the external clamp to move, so that it can be tightened or loosened along the slot, and the clamp tightens the position of the anti-slip pad, so that it is easy to fix on the outside of the gas delivery pipe, so that after installation, the position of the fixing ring will not slide, and the telescopic wrapping sleeve is inserted into the outside of the gas delivery pipe from the other side, and is fixed with an internal threaded barrel and an external threaded barrel. During the rotation process, there is no need to rotate the overall structure, making fixation more convenient.

[0013] Through the telescopic adjustment of the telescopic wrapping sleeve, gas transmission pipes of different lengths can be wrapped to protect the gas transmission pipes. At the same time, the other end of the telescopic wrapping sleeve is designed with a silicone sleeve. The silicone has a certain elasticity and can be adjusted according to the diameter of the wrapped gas transmission pipe, so that the silicone sleeve is fitted to the pipe wall of the gas transmission pipe to prevent the two ends from moving after the installation is completed, causing the wrapping protection device to shrink and affecting the wrapping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a schematic structural diagram of an easily fixed ground gas pipe covering and protection device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the connection structure between the fastening assembly and the fixing ring of the utility model;

[0017] Figure 3 Practical Figure 2 Enlarged view of point A in the middle.

[0018] In the figure: 1. Fixed ring; 2. Movable ring; 3. Shaft ball; 4. Shaft sleeve; 5. Anti-slip pad; 6. Fastening assembly; 601. Clamp; 602. Limiting threaded cylinder; 603. Screw rod; 7. Internal threaded cylinder; 8. External threaded cylinder; 9. Telescopic wrapping sleeve; 10. Silicone sleeve; 11. Gas delivery pipe. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1 and Figure 2 The utility model provides a technical solution: a ground gas pipe covering protection device that is easy to fix, including a fixed ring 1, the outer wall of the fixed ring 1 is fixedly connected with a movable ring 2, the outer wall of the movable ring 2 is installed with a shaft bead 3, the outer wall of the movable ring 2 is slidably installed with a shaft sleeve 4, the outer wall of the shaft sleeve 4 is fixedly connected with an anti-slip pad 5, the outer wall of the anti-slip pad 5 is installed with a fastening component 6, the outer wall of the fixed ring 1 is fixedly connected with an internal threaded tube 7, the inner wall of the internal threaded tube 7 is threadedly connected with an external threaded tube 8, the outer wall of the external threaded tube 8 is fixedly connected with a telescopic wrapping sleeve 9, one end of the telescopic wrapping sleeve 9 is fixedly connected with a silicone sleeve 10, and a gas delivery pipe 11 is installed inside the telescopic wrapping sleeve 9.

[0021] The fastening assembly 6 is used to facilitate fixing the covering protection device to the outside of the ground gas pipe. By rotating the screw rod 603, the screw rod 603 moves along the limiting threaded cylinder 602, thereby driving the external clamp 601 to move, so that it is tightened or loosened along the groove. The clamp 601 tightens the position of the anti-slip pad 5, so that it is easy to fix on the outside of the gas delivery pipe 11. The telescopic wrapping sleeve 9 is inserted into the outside of the gas delivery pipe 11 from the other side and fixed with the internal threaded cylinder 7 and the external threaded cylinder 8. During the rotation process, there is no need to rotate the entire structure, making fixation more convenient.

[0022] See also Figures 2 to 3 The utility model provides a technical solution: two groups of shaft balls 3 are provided on the outer wall of the movable ring 2, a slide groove is opened on the inner wall of the sleeve 4, and the shaft balls 3 rotate along the circumference of the slide groove.

[0023] The above structure slides along the slide groove through the shaft ball 3, so that the movable ring 2 can rotate smoothly.

[0024] Preferably, the anti-slip pad 5 is an arc-shaped rubber pad, and there are two anti-slip pads 5 , and the anti-slip pads 5 are symmetrical to each other along the central axis of the fixing ring 1 .

[0025] The above structure is fitted with the gas delivery pipe 11 via the anti-slip pad 5 , so that the protective device can be easily fixed to the outside of the gas delivery pipe 11 .

[0026] Preferably, the interior of the fastening assembly 6 includes a clamp 601, a limiting threaded barrel 602 and a spiral rod 603, and the outside of the anti-slip pad 5 is provided with a clamp 601, one end of the clamp 601 is fixedly connected to the limiting threaded barrel 602, and the inner wall of the limiting threaded barrel 602 is threadedly connected to the spiral rod 603.

[0027] The above structure facilitates fixing the fixing ring 1 to the outside of the gas delivery pipe 11 through the fastening assembly 6 .

[0028] Furthermore, the clamp 601 is wrapped around the outside of the anti-slip pad 5 , and the spiral rod 603 is engaged with the adjustment hole on the clamp 601 .

[0029] The above structure allows the clamp 601 to be adjusted along the spiral rod 603 by rotating the spiral rod 603 , so that the protective device can be fixed to the outside of the gas delivery pipe 11 .

[0030] Furthermore, the outer diameter of the fixing ring 1 is equal to the outer diameter of the shaft sleeve 4 , and the diameter of the silicone sleeve 10 is smaller than the diameter of the fixing ring 1 .

[0031] The above structure installs the protective device through the fixing ring 1, which is convenient for protecting the gas delivery pipe 11 from external damage.

[0032] Furthermore, the telescopic length of the telescopic wrapping sleeve 9 is equal to the length of the gas delivery pipe 11 , and the diameter of the telescopic wrapping sleeve 9 after expansion is equal to the diameter of the external threaded tube 8 .

[0033] The above structure protects the pipe bodies of the gas delivery pipes 11 of different lengths through the telescopic wrapping sleeve 9.

[0034] Specific implementation method: First, the gas is transported by using the gas delivery pipe 11, and the fixing ring 1 is first put on the outside of one end of the gas delivery pipe 11, and the covering protection device is conveniently fixed to the outside of the ground gas pipe through the fastening component 6. The screw rod 603 is rotated to make the screw rod 603 move along the limiting threaded cylinder 602, thereby driving the external clamp 601 to move, so that it is tightened or loosened along the notch. The clamp 601 tightens the position of the anti-slip pad 5, so that it is easy to fix on the outside of the gas delivery pipe 11; secondly, the telescopic wrapping sleeve 9 is put on the outside of the gas delivery pipe 11 from the other side, and fixed with the internal threaded cylinder 7 and the external threaded cylinder 8. During the process, there is no need to rotate the entire structure, and the movable ring 2 can be directly rotated inside the shaft sleeve 4, thereby driving the internal threaded tube 7 to directly rotate, making fixation more convenient; finally, through the telescopic adjustment of the telescopic wrapping sleeve 9, the gas delivery pipes 11 of different lengths can be wrapped, thereby protecting the gas delivery pipes 11. At the same time, the other end of the telescopic wrapping sleeve 9 is designed with a silicone sleeve 10. The silicone has a certain elasticity and can be adjusted according to the diameter of the wrapped gas delivery pipe 11, so that the silicone sleeve 10 is fitted to the pipe wall of the gas delivery pipe 11 to prevent the two ends from moving after the installation is completed, causing the wrapping protection device to shrink and affecting the wrapping effect.

[0035] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An easily fixed ground gas pipe covering and protecting device, comprising a fixing ring (1), characterized in that: The outer wall of the fixed ring (1) is fixedly connected to a movable ring (2), the outer wall of the movable ring (2) is installed with a shaft bead (3), the outer wall of the movable ring (2) is slidably installed with a shaft sleeve (4), the outer wall of the shaft sleeve (4) is fixedly connected to an anti-skid pad (5), the outer wall of the anti-skid pad (5) is installed with a fastening component (6), the outer wall of the fixed ring (1) is fixedly connected to an internal threaded tube (7), the inner wall of the internal threaded tube (7) is threadedly connected to an external threaded tube (8), the outer wall of the external threaded tube (8) is fixedly connected to a telescopic wrapping sleeve (9), one end of the telescopic wrapping sleeve (9) is fixedly connected to a silicone sleeve (10), and a gas delivery pipe (11) is installed inside the telescopic wrapping sleeve (9).

2. The easily fixed ground gas pipe covering and protecting device according to claim 1 is characterized in that: Two groups of shaft beads (3) are arranged on the outer wall of the movable ring (2), a sliding groove is opened on the inner wall of the shaft sleeve (4), and the shaft beads (3) rotate along the circumference of the sliding groove.

3. The easily fixed ground gas pipe covering and protection device according to claim 1 is characterized in that: The anti-skid pad (5) is an arc-shaped rubber pad, and there are two anti-skid pads (5), and the anti-skid pads (5) are symmetrical to each other along the central axis of the fixing ring (1).

4. The easily fixed ground gas pipe covering and protection device according to claim 1, characterized in that: The interior of the fastening assembly (6) comprises a clamp (601), a limiting threaded barrel (602) and a spiral rod (603); the exterior of the anti-slip pad (5) is provided with a clamp (601); one end of the clamp (601) is fixedly connected to the limiting threaded barrel (602); the inner wall of the limiting threaded barrel (602) is threadedly connected to the spiral rod (603).

5. The easily fixed ground gas pipe covering and protecting device according to claim 4 is characterized in that: The clamp (601) is wound around the outside of the anti-slip pad (5), and the spiral rod (603) is meshed with the adjustment hole on the clamp (601).

6. The easily fixed ground gas pipe covering and protection device according to claim 1, characterized in that: The outer diameter of the fixing ring (1) is equal to the outer diameter of the shaft sleeve (4), and the diameter of the silicone sleeve (10) is smaller than the diameter of the fixing ring (1).

7. The easily fixed ground gas pipe covering and protection device according to claim 1, characterized in that: The expanded diameter of the telescopic wrapping sleeve (9) is equal to the diameter of the external threaded cylinder (8).

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