Gas pipeline fixing device

Abstract

The utility model discloses a gas pipeline fixing device which comprises an installation top plate, an installation frame is fixedly arranged at the bottom of the installation top plate, a lower fixing block is fixedly arranged in the installation frame, an upper fixing block is arranged in the installation frame in a sliding mode, a rotating assembly is arranged on the surface of the installation frame, and a rotating shaft is arranged in the installation frame in a rotating mode. Pushing assemblies are arranged on the surfaces of the rotating shafts. The rotating assembly drives the rotating shaft to rotate, so that the rotating shaft drives the pushing assembly to move, the pushing assembly drives the upper fixing block to move downwards, the upper fixing block makes contact with the gas pipeline body placed in the lower fixing block, and therefore the gas pipeline body is fixed; bolts do not need to be used in the gas pipeline main body fixing process, so that when the gas pipeline main body is fixedly installed, tools do not need to be carried to tighten the bolts, it is avoided that the fixing and installing time is prolonged due to the fact that a plurality of bolts are tightened one by one, and therefore the gas pipeline main body is installed more rapidly and conveniently.

Description

Technical Field

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

[0002] Gas pipelines are pipelines used to transport natural gas, coal gas, liquefied petroleum gas, and other gaseous gases. Their function is to safely and stably deliver gas from the gas source to various users. Gas pipelines are usually classified and designed according to different pressure levels, transport media, and laying methods to meet the needs and safety requirements of different users. At the same time, in order to ensure the safe operation of gas pipelines, corresponding safety facilities and regular maintenance are required. Before gas pipelines are used, they need to be laid and installed.

[0003] During the laying of gas pipelines, the gas pipelines need to be hoisted or supported and fixed first. However, traditional gas pipeline fixing devices generally use multiple bolts to reinforce them. When it is necessary to fix the position of the gas pipeline, the bolts must be tightened to complete the fixed installation of the gas pipeline. The operation is relatively cumbersome, which makes the installation of gas pipelines more troublesome. Based on the above problems, this application proposes a gas pipeline fixing device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a gas pipeline fixing device to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A gas pipeline fixing device includes a mounting top plate, a mounting frame fixedly mounted at the bottom of the mounting top plate, a lower fixing block fixedly mounted inside the mounting frame, an upper fixing block slidably mounted inside the mounting frame, a rotating component mounted on the surface of the mounting frame, a rotating shaft rotatably mounted inside the mounting frame, a pushing component mounted on the surface of the rotating shaft, and a gas pipeline body overlapping inside the lower fixing block, the gas pipeline body overlapping with the upper fixing block.

[0007] Preferably, the rotating assembly includes a mounting housing fixedly mounted on the right side of the mounting bracket. A rotating shaft is rotatably mounted inside the mounting housing. A handheld knob is fixedly mounted at the bottom end of the rotating shaft. A driving bevel gear is fixedly mounted at the top end of the handheld knob. A driven bevel gear is meshed on the surface of the driving bevel gear. A worm gear is fixedly mounted inside the driven bevel gear. The worm gear is rotatably mounted inside the mounting bracket. A worm wheel is meshed on the surface of the worm gear. The worm wheel is fixedly mounted on the surface of the rotating shaft.

[0008] Preferably, the pushing assembly includes a rotating plate fixedly mounted on the surface of a rotating shaft, an upper mounting column fixedly disposed on one side of the rotating plate, a pushing plate rotatably disposed on the surface of the upper mounting column, an upper limit ring for limiting the pushing plate fixedly disposed on the surface of the upper mounting column, a lower mounting column rotatably disposed inside the pushing plate, a lower limit ring for limiting the pushing plate fixedly disposed on the surface of the lower mounting column, a connecting plate fixedly disposed at the end of the lower mounting column, the connecting plate being fixedly mounted on the surface of the upper fixing block, and the connecting plate being slidably connected to the mounting frame.

[0009] Preferably, protective pads are fixedly provided inside both the lower fixing block and the upper fixing block, and the protective pads are made of rubber.

[0010] Preferably, the top of the mounting plate is provided with four mounting holes, which are symmetrically distributed.

[0011] Preferably, the top of the lower fixing block and the bottom of the upper fixing block are both provided with V-shaped grooves, and both the lower fixing block and the upper fixing block are made of metal.

[0012] Preferably, the rotating shaft has a circular structure and is made of metal.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This gas pipeline fixing device drives the rotating shaft to rotate through the rotating component, which in turn drives the pushing component to move. This causes the pushing component to move the upper fixing block downward, so that the upper fixing block contacts the gas pipeline body placed in the lower fixing block, thereby fixing the gas pipeline body. In this way, no bolts are needed to fix the gas pipeline body, so that no tools are needed to tighten the bolts during the installation of the gas pipeline body. This avoids the increased installation time caused by tightening multiple bolts one by one, thus making the installation of the gas pipeline body faster and more convenient. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the driving component of this utility model.

[0018] In the diagram: 1. Mounting top plate; 2. Mounting bracket; 3. Lower fixing block; 4. Upper fixing block; 5. Mounting outer casing; 6. Rotating shaft; 7. Handheld knob; 8. Driving bevel gear; 9. Driven bevel gear; 10. Worm gear; 11. Worm wheel; 12. Rotating shaft; 13. Rotating plate; 14. Upper mounting column; 15. Push plate; 16. Upper limit ring; 17. Lower mounting column; 18. Lower limit ring; 19. Connecting plate; 20. Protective pad; 21. Gas pipeline body; 22. Mounting hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figure 1-4A gas pipeline fixing device includes a mounting top plate 1, a mounting bracket 2 fixedly mounted at the bottom of the mounting top plate 1, a lower fixing block 3 fixedly mounted inside the mounting bracket 2, an upper fixing block 4 slidably mounted inside the mounting bracket 2, a rotating component on the surface of the mounting bracket 2, and a rotating shaft 12 rotatably mounted inside the mounting bracket 2. The rotating shaft 12 has a circular structure and is made of metal, which improves the strength and durability of the rotating shaft 12 and makes it less prone to deformation and breakage. A pushing component is provided on the surface of the rotating shaft 12. A gas pipeline body 21 is overlapped inside the lower fixing block 3. V-shaped grooves are provided at the top of the lower fixing block 3 and the bottom of the upper fixing block 4. All four components are made of metal. Through V-shaped grooves, the lower fixing block 3 and the upper fixing block 4 can clamp and fix gas pipe bodies 21 of different specifications. The gas pipe body 21 overlaps with the upper fixing block 4. The rotating assembly includes a mounting housing 5 fixedly installed on the right side of the mounting frame 2. A rotating shaft 6 is rotatably installed inside the mounting housing 5. A handheld knob 7 is fixedly installed at the bottom of the rotating shaft 6. A driving bevel gear 8 is fixedly installed at the top of the handheld knob 7. A driven bevel gear 9 is meshed on the surface of the driving bevel gear 8. A worm gear 10 is fixedly installed inside the driven bevel gear 9. The worm gear 10 is rotatably installed inside the mounting frame 2. A worm wheel 11 is meshed on the surface of the worm gear 10 and is fixedly installed on the rotating shaft 1. 2. The pushing assembly includes a rotating plate 13 fixedly mounted on the surface of the rotating shaft 12. An upper mounting post 14 is fixedly mounted on one side of the rotating plate 13. A pushing plate 15 is rotatably mounted on the surface of the upper mounting post 14. An upper limit ring 16 for limiting the pushing plate 15 is fixedly mounted on the surface of the upper mounting post 14. A lower mounting post 17 is rotatably mounted inside the pushing plate 15. A lower limit ring 18 for limiting the pushing plate 15 is fixedly mounted on the surface of the lower mounting post 17. A connecting plate 19 is fixedly mounted at the end of the lower mounting post 17. The connecting plate 19 is fixedly mounted on the surface of the upper fixing block 4. The connecting plate 19 is slidably connected to the mounting frame 2. A hand knob 7 drives the rotating shaft 6 to rotate, and the rotation is transmitted through the rotating shaft 6 to the drive bevel gear 8 and... Driven bevel gear 9 drives worm gear 10 to rotate, causing worm wheel 11 to drive rotating plate 13 to rotate via rotating shaft 12. Rotating plate 13 drives push plate 15 to move via upper mounting column 14. Push plate 15 drives upper fixing block 4 to contact gas pipeline via lower mounting column 17 and connecting plate 19. Gas pipeline is fixed by upper fixing block 4 and lower fixing block 3, thus completing the installation of gas pipeline body 21. Bolts are not required during the fixing of gas pipeline body 21, and tools are not needed to tighten bolts during the installation of gas pipeline body 21. This avoids the increased installation time caused by tightening multiple bolts one by one, making the installation of gas pipeline body 21 faster and more convenient.

[0021] Specifically, protective pads 20 are fixedly installed inside both the lower fixing block 3 and the upper fixing block 4. The protective pads 20 are made of rubber. The protective pads 20 can protect the main body 21 of the gas pipeline, preventing the main body 21 of the gas pipeline from being pinched and damaged by the lower fixing block 3 and the upper fixing block 4, so that the surface of the main body 21 of the gas pipeline will not be pinched and deformed.

[0022] Specifically, the top of the mounting plate 1 is provided with four mounting holes 22, which are symmetrically distributed. The mounting holes 22 facilitate the pre-installation of the mounting plate 1 on the wall, thereby facilitating the installation of the gas pipeline body 21 on the wall.

[0023] In use: When it is necessary to fix the gas pipeline, place the gas pipeline inside the lower fixing block 3, and rotate the rotating shaft 6 by holding the knob 7. The rotating shaft 6 drives the driving bevel gear 8 to rotate, which in turn drives the driven bevel gear 9 to rotate. The driven bevel gear 9 drives the worm gear 10 to rotate inside the mounting frame 2, which in turn drives the worm wheel 11 to rotate. The worm wheel 11 drives the rotating shaft 12 to rotate, which in turn drives the rotating plate 13 to rotate. The rotating plate 13 drives the upper mounting column 14 to move, which in turn drives the push plate 15 to move. The push plate 15 pushes the lower mounting column 17 downward, which in turn drives the connecting plate 19 to slide downward inside the mounting frame 2. The connecting plate 19 drives the upper fixing block 4 to move downward, so that the upper fixing block 4 comes into contact with the gas pipeline. The gas pipeline is fixed by the upper fixing block 4 and the lower fixing block 3, thus completing the fixing of the gas pipeline body 21.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gas pipe fixing device comprising a mounting roof (1), characterized in that, The bottom of the installation top plate (1) is fixedly provided with a mounting rack (2), the inside of the mounting rack (2) is fixedly provided with a lower fixed block (3), the inside of the mounting rack (2) is slidably provided with an upper fixed block (4), the surface of the mounting rack (2) is provided with a rotating assembly, the rotating shaft (12) is rotatably arranged in the mounting rack (2), the surface of the rotating shaft (12) is provided with a pushing assembly, the inside of the lower fixed block (3) is lap-jointedly provided with a gas pipeline body (21), and the gas pipeline body (21) is lap-jointed with the upper fixed block (4).

2. A gas pipe fixing device according to claim 1, wherein The rotating assembly comprises a mounting shell (5) fixedly installed on the right side of the mounting rack (2), a rotating shaft (6) rotatably arranged in the mounting shell (5), a hand knob (7) fixedly arranged at the bottom end of the rotating shaft (6), a driving bevel gear (8) fixedly arranged at the top end of the hand knob (7), a driven bevel gear (9) meshingly arranged on the surface of the driving bevel gear (8), a worm (10) fixedly arranged in the inside of the driven bevel gear (9), the worm (10) is rotatably arranged in the inside of the mounting rack (2), and a worm wheel (11) is meshingly arranged on the surface of the worm (10) and fixedly installed on the surface of the rotating shaft (12).

3. A gas pipe fixing device according to claim 1, wherein The pushing assembly comprises a rotating plate (13) fixedly installed on the surface of the rotating shaft (12), an upper mounting column (14) fixedly arranged on one side of the rotating plate (13), a pushing plate (15) rotatably arranged on the surface of the upper mounting column (14), an upper limiting ring (16) fixedly arranged on the surface of the upper mounting column (14) and used for limiting the pushing plate (15), a lower mounting column (17) rotatably arranged in the inside of the pushing plate (15), a lower limiting ring (18) fixedly arranged on the surface of the lower mounting column (17) and used for limiting the pushing plate (15), a connecting plate (19) fixedly arranged at the end of the lower mounting column (17), the connecting plate (19) is fixedly installed on the surface of the upper fixed block (4), and the connecting plate (19) is slidably connected with the mounting rack (2).

4. A gas pipe fixing device according to claim 1, wherein The inside of the lower fixed block (3) and the inside of the upper fixed block (4) are fixedly provided with a protection pad (20), and the protection pad (20) is made of rubber material.

5. A gas pipe fixing device according to claim 1, wherein The top of the installation top plate (1) is provided with four installation holes (22) arranged in a symmetrical manner.

6. A gas pipe fixing device according to claim 1, wherein The top of the lower fixed block (3) and the bottom of the upper fixed block (4) are provided with V-shaped grooves, and the lower fixed block (3) and the upper fixed block (4) are made of metal material.

7. A gas pipe fixing device according to claim 1, wherein The rotating shaft (12) is in a circular structure, and the rotating shaft (12) is made of metal material.

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