Gas pipeline support protection device

Abstract

The utility model relates to a gas pipeline support protection device, comprising a base (10); a support (21), wherein a surface of the support (21) in contact with a pipeline (11) is provided with a partition (22); a fixing belt (23); and a locking ring (24); the pipeline (11) is supported by two supports (21), and the partition (22) on the support (21) prevents the pipeline (11) from being worn and rusted at a contact portion between the pipeline (11) and the support (21); and the fixing belt (23) is used to firmly fix the pipeline (11) on the support (21). Compared with a traditional U-shaped support, the protection device further prevents the pipeline (11) from being worn and rusted at a contact portion between the fixing belt (23), thereby preventing pipeline damage or even gas leakage.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline protection, in particular to a gas pipeline support protection device. Background Art

[0002] A gas pipeline is a pipeline system used to transport natural gas, liquefied petroleum gas (LPG) or other fuel gases. Gas pipeline systems are a key component of modern energy supply and are widely used in industrial, commercial and residential heating and cooking. The safety and efficiency of gas pipelines are essential to the energy supply of modern society. With the advancement of technology and the increase in demand for sustainable energy, the design and management of gas pipeline systems are also constantly evolving to meet higher safety and environmental standards. At present, when installing gas pipelines, U-shaped brackets and bolts are usually used to fix the gas pipelines to the base. The defect is that after long-term use, the contact area between the bracket and the pipeline is prone to wear and rust, resulting in pipeline damage and even gas leakage. Utility Model Content

[0003] The technical problem to be solved by the utility model is that after long-term use, the contact part between the bracket and the pipeline is prone to wear and corrosion, resulting in damage to the pipeline and even air leakage.

[0004] In order to solve the above problems, the utility model provides a gas pipeline support protection device, including a base, and also including: a support, two supports are relatively arranged on the base, used to support the pipeline, and the surface of the support in contact with the pipeline is provided with a partition; a fixing belt, which is used to fix the pipeline, one of the supports is fixed to one end of the fixing belt, and a locking ring is slidably provided on the other support, which is used to press the other end of the fixing belt onto the other support.

[0005] The gas pipeline support protection device provided by the utility model also has the following technical features:

[0006] Anti-skid patterns are arranged on both sides of the other end of the fixing belt, and anti-skid patterns are arranged on the other support and the locking ring accordingly.

[0007] A square shaft is fixed on the other support, a square hole corresponding to the square shaft is opened on the locking ring, the square shaft is coaxially fixed with the bolt, the bolt is threadedly connected with the knob, a connecting ring is rotatably provided on the end surface of the knob, the connecting ring is fixed with one end of the compression spring, and the other end of the compression spring is fixed with the locking ring;

[0008] The other end of the fixing belt is provided with an adjusting groove along its length direction, and the width of the adjusting groove is greater than the width of the square shaft.

[0009] A protective cover is arranged outside the bolt and the knob, and the protective cover can be clamped with the outer surface of the locking ring.

[0010] The partition is made of sponge or foam.

[0011] The surface of the support that contacts the pipeline is an arc surface, and the bottom of the support is rotatably connected to the base so that the two supports swing relative to each other.

[0012] A spring sheet is arranged between the base and the support, the upper end of the spring sheet contacts the bottom of the support, and the lower end of the spring sheet is fixed to the support.

[0013] The utility model has the following beneficial effects: the pipeline is supported by two supports, and the partition on the support prevents wear and rust from occurring at the contact portion between the pipeline and the support; the pipeline is firmly fixed to the support by a fixing belt, which further prevents wear and rust from occurring at the contact portion between the pipeline and the fixing belt compared to the traditional U-shaped bracket, thereby preventing damage to the pipeline or even air leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial cross-sectional view of the main view of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the axonometric drawing of the utility model;

[0016] Figure 3 for Figure 3 Exploded view of local parts;

[0017] Figure 4 for Figure 1 The motion state change diagram. DETAILED DESCRIPTION

[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0019] like Figures 1 to 4 As shown, the gas pipeline support protection device of the utility model includes a base 10;

[0020] Supports 21, two supports 21 are arranged on the base 10 opposite to each other, and are used to support the pipe 11. The surfaces of the supports 21 contacting the pipe 11 are provided with a partition 22;

[0021] The fixing belt 23 is used to fix the pipeline 11 , wherein one support 21 is fixed to one end of the fixing belt 23 , and a locking ring 24 is slidably provided on the other support 21 for pressing the other end of the fixing belt 23 onto the other support 21 .

[0022] The pipe 11 is supported by two supports 21, and the partition 22 on the support 21 prevents wear and rust from occurring at the contact portion between the pipe 11 and the support 21; the pipe 11 is then firmly fixed to the support 21 by a fixing belt 23, which further prevents wear and rust from occurring at the contact portion between the pipe 11 and the fixing belt 23 compared to a traditional U-shaped bracket, thereby preventing damage to the pipe or even air leakage.

[0023] One of the supports 21 is fixed to one end of the fixing belt 23 by means of screws.

[0024] The fixing belt 23 is made of rubber, nylon, polyester or polypropylene to obtain a longer service life.

[0025] Preferably, anti-slip grooves are provided on both sides of the other end of the fixing belt 23, and anti-slip grooves are correspondingly provided on the other support 21 and the locking ring 24, so that the locking ring 24 can stably press the other end of the fixing belt 23 onto the other support 21 to avoid connection failure.

[0026] Preferably, see Figure 3 A square shaft 31 is fixed on the other support 21, a square hole 32 corresponding to the square shaft 31 is opened on the locking ring 24, the square shaft 31 is coaxially fixed with a bolt 33, the bolt 33 is threadedly connected with the knob 34, a connecting ring 35 is rotatably provided on the end surface of the knob 34, the connecting ring 35 is fixed to one end of a compression spring 36, and the other end of the compression spring 36 is fixed to the locking ring 24;

[0027] The other end of the fixing belt 23 is provided with an adjustment slot 37 along its length direction, and the width of the adjustment slot 37 is greater than the width of the square shaft 31 .

[0028] After placing the pipe 11 on the two supports 21, fit the fixing belt 23 against the outer wall of the pipe 11; turn the knob 34 to drive the locking ring 24 to move away from the other support 21, that is, leave a gap between the other support 21 and the locking ring 24, pass the adjustment groove 37 at the other end of the fixing belt 23 through the square shaft 31 and adjust it to a position that tightens the pipe 11, and turn the knob 34 in the opposite direction to drive the locking ring 24 to move toward the other support 21 until the locking ring 24 presses the other end of the fixing belt 23 onto the other support 21.

[0029] By providing an adjustment groove 37 at the other end of the fixing belt 23 , it is suitable for fixing pipes 11 of different sizes.

[0030] Preferably, a protective cover 38 is provided outside the bolt 33 and the knob 34, and the protective cover 38 can be snapped with the outer surface of the locking ring 24 to prevent the bolt 33 and the knob 34 from being difficult to disassemble due to rust after long-term use, thereby improving the service life.

[0031] A snap-fitting rubber ring is fixed on the inner surface of the protective cover 38 for snap-fitting with the outer surface of the locking ring 24 .

[0032] Preferably, the partition layer 22 is made of an elastic material such as sponge or foam, which can prevent wear and corrosion of the contact portion between the pipeline 11 and the support 21 and can also provide a shock-absorbing effect on the pipeline 11 .

[0033] Of course, the material of the partition layer 22 may also be other elastic materials, such as rubber, elastic plastic, etc.

[0034] Preferably, the surface of the support 21 in contact with the pipe 11 is an arc surface, and the bottom of the support 21 is rotatably connected to the base 10 so that the two supports 21 swing relative to each other.

[0035] The bottom of the support 21 is rotatably connected to the upper end of the support rod 25 at a side away from the center of the pipeline 11 , and the lower end of the support rod 25 is fixed to the base 10 .

[0036] Preferably, a spring sheet 26 is provided between the base 10 and the support 21, the upper end of the spring sheet 26 contacts the bottom of the support 21, and the lower end of the spring sheet 26 is fixed to the support 21, so that the two supports 21 remain in a relatively expanded state, which is convenient for placing the pipe 11 and is suitable for supporting pipes 11 of different sizes.

[0037] A support pad may be fixedly provided on the base 10 to support the bottom side of the support 21 close to the center of the pipe 11 , thereby achieving more stable support for the pipe 11 .

[0038] The working principle of the utility model is as follows:

[0039] like Figure 4 As shown, the two supports 21 are in a relatively expanded state under the action of the spring sheet 26, and the pipe 11 is placed on the arc surface of the two supports 21, and the partition 22 on the support 21 prevents the pipe 11 from being worn and rusted at the contact part between the support 21; the fixing belt 23 is fitted with the outer wall of the pipe 11, and the knob 34 is turned to drive the locking ring 24 to move away from the other support 21, that is, a gap is left between the other support 21 and the locking ring 24, and the adjustment groove 37 at the other end of the fixing belt 23 is passed through the square shaft 31 and adjusted to a position to tighten the pipe 11, and the knob 34 is turned in the opposite direction to drive the locking ring 24 to move towards the other support 21 until the locking ring 24 presses the other end of the fixing belt 23 onto the other support 21, thereby firmly fixing the pipe 11 on the support 21. Compared with the traditional U-shaped bracket, the pipe 11 is further prevented from being worn and rusted at the contact part between the fixing belt 23, thereby preventing the pipe from being damaged or even leaking.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A gas pipeline support protection device, comprising a base (10), characterized in that: Also includes: Supports (21), two supports (21) are arranged on the base (10) in a relative manner and are used to support the pipeline (11), and a partition layer (22) is provided on the surface of the support (21) in contact with the pipeline (11); A fixing belt (23) is used to fix the pipeline (11), wherein one support (21) is fixed to one end of the fixing belt (23), and a locking ring (24) is slidably provided on the other support (21) for pressing the other end of the fixing belt (23) onto the other support (21).

2. The gas pipeline support protection device according to claim 1, characterized in that: Anti-skid patterns are provided on both sides of the other end of the fixing belt (23), and corresponding anti-skid patterns are provided on the other support (21) and the locking ring (24).

3. The gas pipeline support protection device according to claim 1, characterized in that: A square shaft (31) is fixed on the other support (21), a square hole (32) corresponding to the square shaft (31) is opened on the locking ring (24), the square shaft (31) is coaxially fixed with a bolt (33), the bolt (33) is threadedly connected to the knob (34), a connecting ring (35) is rotatably provided on the end surface of the knob (34), the connecting ring (35) is fixed to one end of a compression spring (36), and the other end of the compression spring (36) is fixed to the locking ring (24); The other end of the fixing belt (23) is provided with an adjustment groove (37) along its length direction, and the width of the adjustment groove (37) is greater than the width of the square shaft (31).

4. The gas pipeline support protection device according to claim 3 is characterized in that: A protective cover (38) is provided outside the bolt (33) and the knob (34), and the protective cover (38) can be clamped with the outer surface of the locking ring (24).

5. The gas pipeline support protection device according to claim 1, characterized in that: The partition layer (22) is made of sponge or foam.

6. The gas pipeline support protection device according to claim 1, characterized in that: The surface of the support (21) in contact with the pipe (11) is an arc surface, and the bottom of the support (21) is rotatably connected to the base (10) so that the two supports (21) can swing relative to each other.

7. The gas pipeline support protection device according to claim 6, characterized in that: A spring sheet (26) is provided between the base (10) and the support (21); the upper end of the spring sheet (26) contacts the bottom of the support (21), and the lower end of the spring sheet (26) is fixed to the support (21).

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