Gas self-closing valve mounting bracket

Abstract

The utility model provides a gas self-closing valve mounting bracket, and belongs to the technical field of gas mounting equipment. The problems that an existing plastic installation support is low in structural strength and inconvenient to adjust are solved. The gas self-closing valve mounting support comprises a plate-shaped support body, the upper side of the support body is provided with a first elastic bayonet part and a second elastic bayonet part which are sequentially arranged in the length direction of the support body, and the side edge of the support body is provided with four mounting grooves extending in the length direction of the support body. Wherein two mounting grooves are respectively positioned on two sides of the first elastic bayonet part, and the other two mounting grooves are respectively positioned on two sides of the second elastic bayonet part. When axial displacement of the self-closing valve is needed in the maintenance process, only the bolt needs to be loosened, the support body is moved forwards / backwards in the length direction of the support body, the support body is fixed through the bolt after being moved in place, a new hole does not need to be formed, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas installation equipment and relates to a gas self - closing valve mounting bracket. Background Art

[0002] The pipeline gas self - closing valve is a special valve, usually installed at the end of the pipeline. Due to the complex and diverse installation environments at the end of the pipeline, the existing self - closing valves are usually in a suspended state, that is, the gas inlet end of the self - closing valve is connected to the inlet pipe through threads, and the gas outlet end is connected to the cooking appliance through a hose, while the body of the self - closing valve is not fixed to a wall or the like. In this way, when an external force acts on the self - closing valve, it will cause the self - closing valve to shake, and then cause the inlet pipe and the outlet pipe connected to the self - closing valve to shake, which has certain potential safety hazards.

[0003] To solve the above problems, mounting brackets are usually set up to fix the self - closing valve. The existing brackets include a plate - shaped body, and an elastic bayonet is formed on one side of the body (such as Chinese patents with application numbers 202221851536.0 and 202321185333.7). When the plate - shaped body is made of plastic, its structural strength is poor and it cannot fix the self - closing valve well; when it is made of metal materials, its cost is high and it is not conducive to popularization and use. During the overhaul process, after cutting / adding pipelines, the axial displacement of the self - closing valve will occur. Correspondingly, when adjusting the position of the bracket, it is necessary to re - drill holes for installation and fixation. This is not only cumbersome in operation, but also unable to effectively fix the bracket in some places where holes cannot be drilled. Summary of the Utility Model

[0004] The purpose of the present utility model is to address the above - mentioned problems in the existing technology and propose a gas self - closing valve mounting bracket that is convenient for adjusting the installation position.

[0005] The purpose of the present utility model can be achieved by the following technical solutions:

[0006] The gas self - closing valve mounting bracket includes a bracket body in the shape of a plate. A first elastic bayonet portion and a second elastic bayonet portion are sequentially arranged on the upper side of the bracket body along the length direction of the bracket body. Four mounting grooves respectively extending along the length direction of the bracket body are arranged on the side of the bracket body, where two mounting grooves are respectively located on both sides of the first elastic bayonet portion, and the other two mounting grooves are respectively located on both sides of the second elastic bayonet portion.

[0007] The bracket body is fixed in a wall / installation box by four bolts, and the four bolts are respectively located in different mounting grooves. The mounting grooves are strip - shaped. During the overhaul process, when the axial displacement of the self - closing valve is required, only need to loosen the bolts, shift the bracket body forward / backward along its length direction, and then fix it with bolts after moving in place, without the need to drill new holes, and the operation is convenient.

[0008] In the above-mentioned gas self-closing valve mounting bracket, an outer ring reinforcing rib is provided at the lower side edge of the bracket body. Inside the outer ring reinforcing rib, there are four first ring groove reinforcing ribs respectively arranged around the mounting groove. In the middle of the bracket body, there is a middle reinforcing rib located inside the outer ring reinforcing rib. The middle reinforcing rib extends along the length direction of the bracket body. One end of the middle reinforcing rib is connected to the adjacent first ring groove reinforcing rib through a first connecting rib respectively, and the other end of the middle reinforcing rib is connected to the adjacent first ring groove reinforcing rib through a second connecting rib respectively.

[0009] Since an outer ring reinforcing rib, first ring groove reinforcing ribs, middle reinforcing rib, first connecting rib and second connecting rib are provided on the lower side of the bracket body, the structural strength of the bracket body is enhanced, and it can be made of plastic, saving costs and facilitating popularization and application.

[0010] In the above-mentioned gas self-closing valve mounting bracket, four second ring groove reinforcing ribs are provided on the upper side of the bracket body and are respectively arranged around the mounting groove.

[0011] In the above-mentioned gas self-closing valve mounting bracket, a boss extending along the length direction is provided in the middle of the upper side of the bracket body. One end of the boss is connected to the first elastic bayonet portion, and the other end is connected to the second elastic bayonet portion. Two mounting holes are provided on the boss.

[0012] In the above-mentioned gas self-closing valve mounting bracket, the middle part of the lower side of the bracket body is recessed upward to form the above-mentioned boss. A ring hole reinforcing rib surrounding the mounting hole is provided on the concave surface of the boss. The middle reinforcing rib is arranged in the concave surface of the boss and its two ends are respectively connected to the ring hole reinforcing rib. The first connecting rib is connected to one of the ring hole reinforcing ribs, and the second connecting rib is connected to the other ring hole reinforcing rib.

[0013] The boss is formed by the middle part of the lower side of the bracket body being recessed upward, saving materials and reducing costs. The various reinforcing ribs provided enhance the structural strength.

[0014] In the above-mentioned gas self-closing valve mounting bracket, a recessed notch is provided in the middle of the side of the bracket body. A third connecting rib is provided between the two notches. The third connecting rib is vertically connected to the middle reinforcing rib and its two ends are respectively connected to the outer ring reinforcing rib.

[0015] On the premise of ensuring the structural strength of the bracket body, setting the notch can save costs.

[0016] In the above-mentioned gas self-closing valve mounting bracket, the lower side of the bracket body has a first cavity recessed towards the inside of the first elastic bayonet portion, and the lower side of the bracket body also has a second cavity recessed towards the inside of the second elastic bayonet portion.

[0017] The purpose of opening the first cavity and the second cavity is to save the use of materials. When the mounting bracket is injection molded, the first cavity and the second cavity serve as demolding cavities.

[0018] Compared with the prior art, the mounting bracket of this gas self-closing valve has the following advantages:

[0019] When axial displacement of the self-closing valve is required during the maintenance process, only need to loosen the bolts, shift the bracket body forward / backward along its length direction, and then fix it with bolts after moving into place. There is no need to open new holes, and the operation is convenient; the structural strength of the bracket body is enhanced by the arranged reinforcing ribs, and it can be made of plastic, which saves costs and is convenient for popularization and application. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of the mounting bracket of this gas self-closing valve.

[0021] Figure 2 It is another schematic structural diagram of the mounting bracket of this gas self-closing valve.

[0022] In the figure, 1. Bracket body; 2. First elastic bayonet part; 3. Second elastic bayonet part; 4. Mounting groove; 5. Outer ring reinforcing rib; 6. First ring groove reinforcing rib; 7. Middle reinforcing rib; 8. First connecting rib; 9. Second connecting rib; 10. Second ring groove reinforcing rib; 11. Boss; 12. Mounting hole; 13. Ring hole reinforcing rib; 14. Notch; 15. Third connecting rib; 16. First cavity; 17. Second cavity; 18. Weight reduction cavity. Detailed Embodiment

[0023] The following are specific embodiments of the present invention and in combination with the drawings, the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.

[0024] As Figure 1 shown in the mounting bracket of the gas self-closing valve, it includes a plate-shaped bracket body 1. On the upper side of the bracket body 1, a first elastic bayonet part 2 and a second elastic bayonet part 3 are arranged in sequence along the length direction of the bracket body 1. On the side of the bracket body 1, four mounting grooves 4 extending along the length direction of the bracket body 1 are provided. Two of the mounting grooves 4 are respectively located on both sides of the first elastic bayonet part 2, and the other two mounting grooves 4 are respectively located on both sides of the second elastic bayonet part 3.

[0025] The bracket body 1 is fixed on the wall through four bolts, and the four bolts are respectively located in different mounting grooves 4. The mounting groove 4 is strip-shaped. When axial displacement of the self-closing valve is required during the maintenance process, only need to loosen the bolts, shift the bracket body 1 forward / backward along its length direction, and then fix it with bolts after moving into place. There is no need to open new holes, and the operation is convenient.

[0026] As shown Figure 1 in the figure, a convex platform 11 extending along the length direction is provided in the middle of the upper side of the bracket body. One end of the convex platform 11 is connected to the first elastic bayonet portion 2, and the other end is connected to the second elastic bayonet portion 3. Two mounting holes 12 are provided on the convex platform 11. Specifically, a concave portion is formed on the middle of the lower side of the bracket body 1 upwards to form the convex platform 11.

[0027] As shown Figure 2 in the figure, an outer ring reinforcing rib 5 is provided on the lower side edge of the bracket body. Four first ring groove reinforcing ribs 6 respectively surrounding the mounting groove 4 are provided inside the outer ring reinforcing rib 5. A middle reinforcing rib 7 located inside the outer ring reinforcing rib 5 is provided in the middle of the bracket body 1. The middle reinforcing rib 7 extends along the length direction of the bracket body 1. One end of the middle reinforcing rib 7 is respectively connected to the adjacent first ring groove reinforcing rib 6 through a first connecting rib 8, and the other end of the middle reinforcing rib 7 is respectively connected to the adjacent first ring groove reinforcing rib 6 through a second connecting rib 9. As shown Figure 2 in the figure, a ring hole reinforcing rib 13 surrounding the mounting hole 12 is provided on the concave surface of the convex platform 11. The middle reinforcing rib 7 is arranged inside the concave surface of the convex platform 11 and its two ends are respectively connected to the ring hole reinforcing rib 13. The first connecting rib 8 is connected to one of the ring hole reinforcing ribs 13, and the second connecting rib 9 is connected to the other ring hole reinforcing rib 13.

[0028] The convex platform 11 is formed by the concave portion on the middle of the lower side of the bracket body 1 upwards, which saves materials and reduces costs. The outer ring reinforcing rib 5, the first ring groove reinforcing rib 6, the middle reinforcing rib 7, the first connecting rib 8, the second connecting rib 9 and the ring hole reinforcing rib 13 provided enhance the structural strength of the bracket body 1. It can be made of plastic, which saves costs and is convenient for popularization and application. Further, as shown Figure 1 in the figure, four second ring groove reinforcing ribs 10 respectively surrounding the mounting groove 4 are provided on the upper side of the bracket body 1.

[0029] As shown Figure 1 and Figure 2 in the figure, a concave notch 14 is provided in the middle of the side of the bracket body 1. A third connecting rib 15 is provided between the two notches 14. The third connecting rib 15 is vertically connected to the middle reinforcing rib 7, and its two ends are respectively connected to the outer ring reinforcing rib 5.

[0030] As shown Figure 2 in the figure, a first cavity 16 concave towards the inside of the first elastic bayonet portion 2 is provided on the lower side of the bracket body 1. A second cavity 17 concave towards the inside of the second elastic bayonet portion 3 is also provided on the lower side of the bracket body 1. The purpose of opening the first cavity 16 and the second cavity 17 is to save the use of materials. When the mounting bracket is injection molded, the first cavity 16 and the second cavity 17 serve as demolding cavities.

[0031] As shown Figure 1As shown, a weight reduction cavity 18 is provided in the bracket body 1, which is located in front of the first elastic bayonet portion 2, and the two mounting grooves 4 located in the front part respectively extend to both sides of the weight reduction cavity 18.

[0032] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar ways for substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A gas self-closing valve mounting bracket, characterized in that: The invention comprises a plate-shaped bracket body (1), wherein the upper side of the bracket body (1) is provided with a first elastic bayonet portion (2) and a second elastic bayonet portion (3) which are sequentially arranged along the length direction of the bracket body (1), and the side edge of the bracket body (1) is provided with four mounting grooves (4) which respectively extend along the length direction of the bracket body (1), wherein two mounting grooves (4) are respectively located on both sides of the first elastic bayonet portion (2), and the other two mounting grooves (4) are respectively located on both sides of the second elastic bayonet portion (3).

2. The gas self-closing valve mounting bracket according to claim 1, characterized in that: The lower edge of the bracket body (1) is provided with an outer ring reinforcement rib (5), and the inner side of the outer ring reinforcement rib (5) is provided with four first ring groove reinforcement ribs (6) respectively arranged around the mounting groove (4). The middle part of the bracket body (1) is provided with a middle reinforcement rib (7) located on the inner side of the outer ring reinforcement rib (5), and the middle reinforcement rib (7) extends along the length direction of the bracket body (1), and one end of the middle reinforcement rib (7) is connected to the adjacent first ring groove reinforcement rib (6) through a first connecting rib (8), and the other end of the middle reinforcement rib (7) is connected to the adjacent first ring groove reinforcement rib (6) through a second connecting rib (9).

3. The gas self-closing valve mounting bracket according to claim 1, characterized in that: The upper side of the bracket body (1) is provided with four second annular groove reinforcing ribs (10) respectively arranged around the mounting grooves (4).

4. The gas self-closing valve mounting bracket according to claim 2, characterized in that: A boss (11) extending in the length direction is provided in the middle of the upper side of the bracket body (1); one end of the boss (11) is connected to the first elastic bayonet portion (2), and the other end is connected to the second elastic bayonet portion (3); and two mounting holes (12) are provided on the boss (11).

5. The gas self-closing valve mounting bracket according to claim 4, characterized in that: The middle portion of the lower side of the bracket body (1) is recessed upward to form the above-mentioned boss (11); the concave surface of the boss (11) is provided with an annular hole reinforcement rib (13) arranged around the mounting hole (12); the middle reinforcement rib (7) is arranged in the concave surface of the boss (11) and its two ends are respectively connected to the annular hole reinforcement rib (13); the first connecting rib (8) is connected to one of the annular hole reinforcement ribs (13); and the second connecting rib (9) is connected to the other annular hole reinforcement rib (13).

6. The gas self-closing valve mounting bracket according to claim 2, characterized in that: The middle part of the side of the bracket body (1) has an inwardly recessed notch (14), and a third connecting rib (15) is provided between the two notches (14). The third connecting rib (15) is vertically connected to the middle reinforcing rib (7), and its two ends are respectively connected to the outer ring reinforcing rib (5).

7. The gas self-closing valve mounting bracket according to claim 1, characterized in that: The lower side of the bracket body (1) has a first cavity (16) recessed toward the interior of the first elastic bayonet portion (2), and the lower side of the bracket body (1) also has a second cavity (17) recessed toward the interior of the second elastic bayonet portion (3).

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