Overhead gas pipeline protection device

Abstract

The utility model relates to the field of gas pipelines, and discloses an overhead gas pipeline protection device which comprises an installation support, a guide groove is formed in the bottom of the installation support, the inner wall of the guide groove is movably connected with a movable lead screw, and the outer wall of the movable lead screw is movably connected with a movable nut. The outer wall of the movable nut is fixedly connected with a movable sliding block, the outer wall of the movable sliding block is fixedly connected with a connecting rod, and the outer wall of the connecting rod is fixedly connected with a movable clamping plate. According to the overhead gas pipeline protection device, the two movable clamping plates are conveniently driven to slide in the opposite direction or the back direction, so that the gas pipeline is rapidly positioned, the operation convenience is improved, vibration reduction after positioning is facilitated, the damage condition caused by vibration is avoided, the protection effect is improved, and the safety of the gas pipeline is improved. The working requirements of people are met, and the device is worthy of popularization and application.

Description

Technical Field

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

[0002] A gas pipeline refers to a pipeline that transports natural gas (including associated gas produced in oil fields) from the mining site or processing plant to the urban gas distribution center or industrial enterprise users. Gas pipelines need to be arranged differently according to different environments, including overhead arrangements, and protective devices are required during the overhead arrangement process.

[0003] The existing protective device is complicated to install during use, which makes the installation work time-consuming and laborious, and the vibration reduction effect is poor after installation, which makes it easy to be damaged when subjected to vibration, thereby reducing the protective effect of the gas pipeline. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides an overhead gas pipeline protection device, which has the functions of easy installation and easy vibration reduction, and solves the problems in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an overhead gas pipeline protection device, comprising a mounting bracket, a guide groove is provided at the bottom of the mounting bracket, the inner wall of the guide groove is movably connected with a movable screw rod, the outer wall of the movable screw rod is movably connected with a movable nut, the outer wall of the movable nut is fixedly connected with a movable slider, the outer wall of the movable slider is fixedly connected with a connecting rod, and the outer wall of the connecting rod is fixedly connected with a movable splint.

[0006] The bottom of the mounting bracket is fixedly connected with a shock absorber, the outer wall of the movable rod of the shock absorber is sleeved with a spring, and the top of the movable rod of the shock absorber and the top of the spring are both provided with a base.

[0007] Preferably, both ends of the movable screw rod are fixedly connected with adjustment handles, and the adjustment handles are distributed in a "cross" shape.

[0008] Preferably, threads are distributed on both ends of the movable screw rod, and the threads at both ends of the movable screw rod are distributed in opposite directions.

[0009] Preferably, the movable nut is threadedly connected to the movable screw rod, and the movable nuts are symmetrically distributed at both ends of the movable screw rod.

[0010] Preferably, the connecting rod is slidably connected to the guide groove via a movable slider, and the top of the connecting rod extends out of the guide groove.

[0011] Preferably, the movable clamping plate is distributed in an arc shape, and the movable clamping plate and the base are located on the same axial center line.

[0012] Preferably, two shock absorbers are provided, and the two shock absorbers are symmetrically distributed at two ends of the base.

[0013] Preferably, the inner wall of the base is distributed in an arc shape.

[0014] Compared with the prior art, the utility model provides an overhead gas pipeline protection device, which has the following beneficial effects:

[0015] 1. The overhead gas pipeline protection device, through the installation bracket, guide groove, movable screw, movable nut, movable slider, connecting rod, movable splint, adjustment handle, shock absorber, spring and base, facilitates the sliding of two movable splints towards or away from each other, thereby realizing rapid positioning of the gas pipeline, improving the convenience of operation, and facilitating vibration reduction after positioning, thereby solving the damage caused by vibration, thereby improving the protection effect, meeting people's work needs, and worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the front section structure of the utility model.

[0019] In the figure: 1. Mounting bracket; 2. Guide groove; 3. Movable screw rod; 4. Movable nut; 5. Movable slider; 6. Connecting rod; 7. Movable splint; 8. Adjustment handle; 9. Shock absorber; 10. Spring; 11. Base. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0021] The preferred embodiment of the overhead gas pipeline protection device provided by the utility model is as follows Figures 1 to 3As shown: an overhead gas pipeline protection device, including a mounting bracket 1, a guide groove 2 is opened at the bottom of the mounting bracket 1, the inner wall of the guide groove 2 is movably connected with a movable screw rod 3, the outer wall of the movable screw rod 3 is movably connected with a movable nut 4, the outer wall of the movable nut 4 is fixedly connected with a movable slider 5, the outer wall of the movable slider 5 is fixedly connected with a connecting rod 6, and the outer wall of the connecting rod 6 is fixedly connected with a movable splint 7.

[0022] In this embodiment, both ends of the movable screw rod 3 are fixedly connected with adjustment handles 8, and the adjustment handles 8 are distributed in a "cross" shape. Both ends of the movable screw rod 3 are distributed with threads, and the threads at both ends of the movable screw rod 3 are distributed in opposite directions. The movable nut 4 is threadedly connected to the movable screw rod 3, and the movable nuts 4 are symmetrically distributed at both ends of the movable screw rod 3, thereby facilitating the two movable nuts 4 to slide toward or away from each other.

[0023] Furthermore, the connecting rod 6 is slidably connected to the guide groove 2 via the movable slider 5 , and the top of the connecting rod 6 extends out of the guide groove 2 , thereby facilitating the limiting and guiding work of the connecting rod 6 .

[0024] Furthermore, the movable clamping plate 7 is distributed in an arc shape, and the movable clamping plate 7 and the base 11 are located on the same axial center line, thereby facilitating the positioning of the gas pipeline after clamping. Example

[0025] Based on Example 1, a preferred embodiment of the overhead gas pipeline protection device provided by the utility model is as follows: Figures 1 to 3 As shown: a shock absorber 9 is fixedly connected to the bottom of the mounting bracket 1, a spring 10 is sleeved on the outer wall of the movable rod of the shock absorber 9, and a base 11 is provided on the top of the movable rod of the shock absorber 9 and the top of the spring 10.

[0026] In this embodiment, two shock absorbers 9 are provided, and the two shock absorbers 9 are symmetrically distributed at both ends of the base 11, and the inner wall of the base 11 is distributed in an arc shape, thereby achieving the function of vibration reduction and solving the damage caused by vibration.

[0027] When in use, first pass the pipe through the mounting bracket 1 and place it on the top of the base 11, then turn the adjusting handle 8 to rotate, so that the adjusting handle 8 drives the movable screw rod 3 to rotate, and the movable screw rod 3 drives the movable nut 4 to slide toward each other through the opposite distribution of the threads at both ends of the movable screw rod 3, so that the movable nut 4 drives the movable slider 5 to slide under the limit guide of the guide groove 2, so that the movable slider 5 drives the movable splint 7 to slide toward each other through the connecting rod 6 to clamp and position the gas pipeline, thereby realizing the function of quick installation, and after installation, the gas pipeline can be reduced in vibration through the shock absorber 9 and the spring 10, thereby solving the problem of damage caused by vibration.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An overhead gas pipeline protection device, comprising a mounting bracket (1), characterized in that: A guide groove (2) is provided at the bottom of the mounting bracket (1); a movable screw rod (3) is movably connected to the inner wall of the guide groove (2); a movable nut (4) is movably connected to the outer wall of the movable screw rod (3); a movable slider (5) is fixedly connected to the outer wall of the movable nut (4); a connecting rod (6) is fixedly connected to the outer wall of the movable slider (5); and a movable clamping plate (7) is fixedly connected to the outer wall of the connecting rod (6); A shock absorber (9) is fixedly connected to the bottom of the mounting bracket (1), a spring (10) is sleeved on the outer wall of the movable rod of the shock absorber (9), and a base (11) is provided on the top of the movable rod of the shock absorber (9) and the top of the spring (10).

2. An overhead gas pipeline protection device according to claim 1, characterized in that: Both ends of the movable screw rod (3) are fixedly connected to adjustment handles (8), and the adjustment handles (8) are distributed in a "cross" shape.

3. An overhead gas pipeline protection device according to claim 1, characterized in that: Both ends of the movable screw rod (3) are provided with threads, and the threads at the two ends of the movable screw rod (3) are distributed in opposite directions.

4. An overhead gas pipeline protection device according to claim 1, characterized in that: The movable nut (4) is threadedly connected to the movable screw rod (3), and the movable nuts (4) are symmetrically distributed at both ends of the movable screw rod (3).

5. An overhead gas pipeline protection device according to claim 1, characterized in that: The connecting rod (6) is slidably connected to the guide groove (2) via a movable slider (5), and the top of the connecting rod (6) extends out of the interior of the guide groove (2).

6. An overhead gas pipeline protection device according to claim 1, characterized in that: The movable clamping plate (7) is distributed in an arc shape, and the movable clamping plate (7) and the base (11) are located on the same axial center line.

7. An overhead gas pipeline protection device according to claim 1, characterized in that: Two vibration dampers (9) are provided, and the two vibration dampers (9) are symmetrically distributed at two ends of the base (11).

8. An overhead gas pipeline protection device according to claim 1, characterized in that: The inner wall of the base (11) is distributed in an arc shape.

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