Gas pipeline fixing device

Abstract

The gas pipeline fixing device comprises a base part and an installation part, the base part comprises a first base and a second base, the first base and the second base are oppositely arranged, a first clamping groove is formed in the inner side face of the first base, a first protrusion matched with the first clamping groove is arranged on the inner side face of the second base, and a second clamping groove is formed in the inner side face of the first protrusion. Connecting holes are formed in the outer sides of the first base and the second base; the mounting part is arranged between the first base and the second base and comprises a plurality of mounting blocks, each mounting block comprises a lower part and an upper part, the surface, close to the first base, of the lower part is provided with a second bulge matched with the first clamping groove, and the surface, close to the second base, of the lower part is provided with a second clamping groove matched with the first bulge; a lower arc-shaped groove is formed in the top face of the lower portion, and the upper portion is connected to the top face of the lower portion. According to the gas pipeline fixing device, the gas pipeline can be quickly and easily mounted.

Description

Technical Field

[0001] This utility model relates to the technical field of gas pipeline installation, and in particular to a gas pipeline fixing device. Background Technology

[0002] In gas pipeline installation projects, the traditional fixing method typically uses U-shaped bolts and nuts to lock angle steel brackets. Specifically, workers first drill holes in the angle steel bracket for positioning, then pass the U-shaped bolts through the holes and connect them to the pipe clamps, finally tightening them with nuts on both sides to achieve fixation. While this fixing method possesses a certain structural strength and reliability, it suffers from technical problems such as complex operation and low efficiency in practical applications. Especially when installing multiple rows of pipes, the steps of threading the bolts, aligning the holes, and tightening the nuts must be repeated at each fixing point. This is particularly problematic in confined spaces or at heights, where tool operation is difficult and construction efficiency is low. Therefore, there is an urgent need to develop a fixing device that can quickly assemble gas pipelines to address the shortcomings of existing technologies. Utility Model Content

[0003] In order to enable quick and easy installation of gas pipelines, this application provides a gas pipeline fixing device.

[0004] On one hand, this application provides a gas pipeline fixing device, including a base part and an installation part. The base part includes a first base and a second base, which are arranged opposite to each other. The inner side of the first base is provided with a first slot, and the inner side of the second base is provided with a first protrusion that matches the first slot. Both the first base and the second base are provided with connecting holes on their outer sides. The installation part is disposed between the first base and the second base. The installation part includes a plurality of installation blocks. Each installation block includes a lower part and an upper part. The surface of the lower part near the first base is provided with a second protrusion that matches the first slot, and the surface of the lower part near the second base is provided with a second slot that matches the first protrusion. The top surface of the lower part is provided with a lower arc-shaped groove, and the upper part is connected to the top surface of the lower part. The bottom surface of the upper part is provided with an upper arc-shaped groove that is opposite to the lower arc-shaped groove.

[0005] By adopting the above technical solutions, through the matching of the slots and protrusions of the first and second bases, and the modular design of the mounting blocks, the installation steps are simplified. When installing gas pipelines, it is only necessary to snap the lower part of the adjacent mounting blocks together, snap the lower part together with the first and second bases on both sides, and then connect the upper part to the lower part. There is no need to repeatedly thread the bolts and tighten the nuts, which can significantly improve construction efficiency.

[0006] Optionally, both the first card slot and the second card slot extend longitudinally, with the first card slot extending through the front and rear end faces of the first base and the second card slot extending through the front and rear end faces of the lower part.

[0007] By adopting the above technical solutions, the through-type slot allows the protrusion to be inserted from either the first base or any end of the lower part, thus simplifying the installation operation.

[0008] Optionally, the width of the first card slot gradually decreases from the front end of the first base to its rear end, and the width of the second card slot gradually decreases from the front end of the lower part to its rear end.

[0009] By adopting the above technical solutions, the width of the first and second slots gradually decreases, thus forming a wedge fit. This prevents the installation block from loosening or falling off during use. The wedge structure can maintain a stable connection even under vibration or external force, which is suitable for the safety requirements of gas pipelines.

[0010] Optionally, the inner wall surfaces of the first card slot and the second card slot, as well as the outer wall surfaces of the first protrusion and the second protrusion, are all surfaces provided with anti-slip textures.

[0011] By adopting the above technical solutions, the surface of the anti-slip texture, i.e. the rough surface, helps to increase the contact friction between the slot and the protrusion, further preventing slippage or loosening, and improving the stability and durability of the fixing device.

[0012] Optionally, the upper part is provided with a through hole extending along its own thickness direction, and the lower part is provided with a threaded hole opposite to the through hole. The mounting part also includes a screw, which passes through the through hole and is threadedly connected to the threaded hole on the lower part.

[0013] By adopting the above technical solution, the upper and lower parts are connected with screws, enabling rapid fixing and disassembly of the pipeline, reducing tool operation steps and improving installation efficiency. Furthermore, the screw connection method facilitates later maintenance and replacement, reducing maintenance costs.

[0014] Optionally, an extension plate is connected to the outer side of both the first base and the second base. The thickness of the extension plate is less than the thickness of each of the first base and the second base. The connection hole is provided on the extension plate.

[0015] By adopting the above technical solutions, the thickness of the extension plate is less than that of the base, which makes it easier for fasteners such as screws to pass through the connection holes and connect to fixed objects such as walls. At the same time, it can reduce material costs while maintaining connection strength.

[0016] Optionally, the first slot and the second slot are one of a T-shaped slot, an L-shaped slot, or a dovetail slot.

[0017] By adopting the above technical solutions, the design of T-slots, L-slots, or dovetail slots provides a variety of connection methods, allowing for the selection of appropriate slot types according to specific needs, thus increasing the applicability of the device.

[0018] In summary, this utility model has at least one of the following beneficial technical effects:

[0019] The interlocking grooves and protrusions of the first and second bases, along with the modular design of the mounting blocks, simplify the installation process. When installing gas pipelines, simply snap the lower parts of adjacent mounting blocks together, then connect the lower parts to the first and second bases on both sides, and finally connect the upper parts to the lower parts. This eliminates the need for repeatedly threading bolts and tightening nuts, significantly improving construction efficiency. The gradually decreasing width of the first and second grooves creates a wedge-shaped fit, preventing the mounting blocks from loosening or falling off during use. The wedge structure maintains a stable connection even under vibration or external forces, meeting the safety requirements of gas pipelines. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the gas pipeline fixing device according to an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the structure of the first base in the gas pipeline fixing device structure according to an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the structure of the second base in the gas pipeline fixing device structure of this application embodiment;

[0023] Figure 4 This is a schematic diagram of the lower part of the gas pipeline fixing device structure according to an embodiment of this application.

[0024] In the attached diagram, 10 is the base portion, 11 is the first base, 12 is the second base, 13 is the first slot, 14 is the first protrusion, 15 is the connecting hole, 20 is the mounting block, 21 is the lower part, 22 is the upper part, 23 is the second protrusion, 24 is the second slot, and 30 is the screw. Detailed Implementation

[0025] The embodiments of this application will be described in further detail below with reference to the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to illustrate the principles of this application by way of example, but should not be used to limit the scope of this application, that is, this application is not limited to the described embodiments.

[0026] In the description of this application, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," etc., indicating orientation or positional relationships are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application can be combined with other embodiments.

[0028] In related technologies, gas pipelines are usually fixed by using U-shaped screws and nuts to lock angle steel brackets. This fixing method has technical problems such as complicated operation and low efficiency.

[0029] Based on this, embodiments of this application provide a gas pipeline fixing device to solve the aforementioned technical problems. The gas pipeline fixing device provided in this application embodiment will be described below.

[0030] like Figures 1 to 4 As shown, one embodiment of this application provides a gas pipeline fixing device, including a base part 10 and a mounting part.

[0031] The base portion 10 includes a first base 11 and a second base 12, which are disposed opposite to each other. The inner side of the first base 11 is provided with a first slot 13, and the inner side of the second base 12 is provided with a first protrusion 14 that matches the first slot 13. Both the outer sides of the first base 11 and the second base 12 are provided with connecting holes 15. The first base 11 and the second base 12 can be fixed together by fasteners such as screws passing through the connecting holes 15.

[0032] The first slot 13 can be one of a T-shaped slot, an L-shaped slot, or a dovetail slot. The first slot 13 can preferably be set as a T-shaped slot, and the first protrusion 14 matches it, resulting in a high connection strength between the two.

[0033] Extension plates are connected to the outer sides of both the first base 11 and the second base 12. The thickness of the extension plates is less than the thickness of each of the first base 11 and the second base 12. Connection holes 15 are provided on the extension plates. The thickness of the extension plates is less than the thickness of the bases to save space.

[0034] The mounting part is located between the first base 11 and the second base 12. The mounting part includes multiple mounting blocks 20. Each mounting block 20 includes a lower part 21 and an upper part 22. The lower part 21 has a second protrusion 23 that matches the first slot 13 on its surface near the first base 11. The lower part 21 has a second slot 24 that matches the first protrusion 14 on its surface near the second base 12. That is, the first protrusion 14 and the second slot 24 are in sliding engagement, the second protrusion 23 and the second slot 24 are in sliding engagement, and the second protrusion 23 and the first slot 13 are also in sliding engagement. The top surface of the lower part 21 has a lower arc-shaped groove for supporting the pipe. The upper part 22 is connected to the top surface of the lower part 21, and the bottom surface of the upper part 22 has an upper arc-shaped groove that is opposite to the lower arc-shaped groove for engaging with the lower arc-shaped groove to clamp the pipe.

[0035] Both the first slot 13 and the second slot 24 extend longitudinally, with the first slot 13 penetrating the front and rear ends of the first base 11 and the second slot 24 penetrating the front and rear ends of the lower part 21. This allows the first protrusion 14 and the second protrusion 23 to be inserted into the slot from one end of the first base 11 or the lower part 21, facilitating installation.

[0036] The width of the first slot 13 gradually decreases from the front end of the first base 11 to its rear end, and the width of the second slot 24 gradually decreases from the front end of the lower part 21 to its rear end. That is, the widths of the first slot 13 and the second slot 24 gradually decrease, thus forming a wedge fit, which can prevent the mounting block 20 from loosening or falling off during use.

[0037] It should be noted that the first slot 13 and the second slot 24 have the same structure, and the first protrusion 14 and the second protrusion 23 have the same structure.

[0038] In addition, to further prevent slippage or loosening between the mounting blocks 20, the inner walls of the first slot 13 and the second slot 24, as well as the outer walls of the first protrusion 14 and the second protrusion 23, are all provided with anti-slip textures. The anti-slip textured surfaces help increase the contact friction between the slots and protrusions, thereby improving the stability and durability of the device.

[0039] The upper part 22 has a through hole extending along its own thickness, and the lower part 21 has a threaded hole opposite to the through hole. The mounting part also includes a screw 30, which passes through the through hole and is threadedly connected to the threaded hole on the lower part 21. By connecting the upper part 22 and the lower part 21 with the screw 30, the pipe can be quickly fixed and disassembled, which helps to improve installation efficiency.

[0040] The implementation principle of the gas pipeline fixing device in this embodiment is as follows:

[0041] When fixing the gas pipeline, first fix the first base 11. Select the appropriate number of mounting blocks 20 according to the number of gas pipelines. First connect the lower part 21 of one mounting block 20 to the first base 11, and then connect the remaining lower parts 21 in sequence. Then connect the second base 12 to the last lower part 21 and fix the second base 12. Embed the gas pipeline in the lower arc groove of the corresponding lower part 21, and then align the upper arc groove of the upper part 22 with the gas pipeline. Lock the upper part 22 and the lower part 21 with screws 30 to complete the fixing of the gas pipeline. The above installation process does not require repeated threading of screws and tightening of nuts, which can significantly improve the construction efficiency.

[0042] The above are merely specific embodiments of this application. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, modules, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here. It should be understood that the protection scope of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the protection scope of this application.

Claims

1. A gas pipe fixing device, characterized by, The utility model relates to a base (10) including a first base (11) and a second base (12) oppositely arranged, and the inner side of the first base (11) is provided with a first clamping groove (13), the inner side of the second base (12) is provided with a first protrusion (14) matched with the first clamping groove (13), and the outer side of the first base (11) and the second base (12) is provided with a connecting hole (15). A mounting part is arranged between the first base (11) and the second base (12), and the mounting part includes a plurality of mounting blocks (20), each of which includes a lower part (21) and an upper part (22), the lower part (21) is provided with a second protrusion (23) matched with the first clamping groove (13) on the surface close to the first base (11), the lower part (21) is provided with a second clamping groove (24) matched with the first protrusion (14) on the surface close to the second base (12), and the top surface of the lower part (21) is provided with a lower arc-shaped groove, and the upper part (22) is connected to the top surface of the lower part (21), and the bottom surface of the upper part (22) is provided with an upper arc-shaped groove opposite to the lower arc-shaped groove. The first clamping groove (13) and the second clamping groove (24) are longitudinally extended, the first clamping groove (13) is arranged through the front and rear end surfaces of the first base (11), and the second clamping groove (24) is arranged through the front and rear end surfaces of the lower part (21).

2. A gas pipe fixing device according to claim 1, characterised in that The width of the first clamping groove (13) gradually decreases from the front end surface to the rear end surface of the first base (11), and the width of the second clamping groove (24) gradually decreases from the front end surface to the rear end surface of the lower part (21).

3. The gas pipe fixing device according to claim 1, characterized in that, The inner wall surfaces of the first clamping groove (13) and the second clamping groove (24) and the outer wall surfaces of the first protrusion (14) and the second protrusion (23) are all surfaces provided with anti-skid lines.

4. The gas piping fixture of claim 1, wherein, The upper part (22) is provided with a through hole penetrating in the thickness direction thereof, the lower part (21) is provided with a threaded hole opposite to the through hole, and the mounting part further includes a screw (30) threadedly connected to the threaded hole on the lower part (21) through the through hole.

5. The gas piping fixture of claim 1, wherein, The outer sides of the first base (11) and the second base (12) are connected with extension plates (16), the thicknesses of the extension plates are smaller than the thicknesses of the first base (11) and the second base (12) respectively, and the connecting holes (15) are arranged on the extension plates.

6. The gas piping fixture of claim 1, wherein, The first clamping groove (13) and the second clamping groove (24) are one of a T-shaped groove, an L-shaped groove or a dovetail groove.

7. The gas piping fixture of claim 1, wherein ​

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