Protection device for oil and gas pipeline

Abstract

The protection device for the oil and gas pipeline comprises an upper clamping sleeve and a lower clamping sleeve, butt joint screw holes are formed in the two ends of the upper clamping sleeve and the two ends of the lower clamping sleeve respectively, a positioning base is fixedly installed on the upper clamping sleeve, a warning mechanism is fixedly installed on the positioning base, and the warning mechanism is fixedly installed on the lower clamping sleeve. The warning mechanism comprises a warning pile fixedly installed on the positioning base, a solar cell panel is fixedly installed at the upper end of the warning pile, a warning lamp is fixedly installed at the edge of the upper end of the warning pile, a positioning plate is arranged in the warning pile, a wire opening is formed in the edge of the positioning plate, and a wire is arranged in the wire opening. A storage battery is fixedly installed at the bottom of the warning pile, and an alarm mechanism is installed on a positioning plate in the warning pile. According to the protection device for the oil and gas pipeline, the alarming mechanism and the warning mechanism are used in cooperation, the warning and alarming purposes can be achieved, the oil and gas pipeline is prevented from being damaged, and safety of the oil and gas pipeline is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of oil and gas pipeline equipment, in particular to a protective device for oil and gas pipelines. Background Art

[0002] Oil and gas pipelines are important facilities for transporting oil and natural gas. Their structure and function are of great significance for ensuring energy supply and energy security. Oil and gas pipelines are generally buried underground. In order to prevent oil and gas pipelines from being damaged, warning piles are set above the oil and gas pipelines to protect them. Existing warning piles are generally made of plastic and are easily damaged. If the warning piles are damaged and not discovered in time, it will affect the safety of the oil and gas pipelines. Therefore, a protective device for oil and gas pipelines is proposed. Utility Model Content

[0003] The main purpose of the utility model is to provide a protective device for oil and gas pipelines, which can effectively solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A protective device for an oil and gas pipeline, comprising an upper ferrule and a lower ferrule, both ends of the upper ferrule and the lower ferrule are provided with docking screw holes, a positioning base is fixedly mounted on the upper ferrule, a warning mechanism is fixedly mounted on the positioning base, the warning mechanism comprises a warning pile fixedly mounted on the positioning base, a solar panel is fixedly mounted on the upper end of the warning pile, an alarm light is fixedly mounted at the edge of the upper end of the warning pile, a positioning plate is arranged in the warning pile, a wire notch is arranged at the edge of the positioning plate, a battery is fixedly mounted at the bottom of the warning pile, an alarm mechanism is mounted on the positioning plate in the warning pile, the alarm mechanism comprises a remote alarm fixed on the positioning plate, a control switch is arranged at the upper end of the remote alarm, a mechanism housing is fixedly mounted at the control switch of the remote alarm, a downward pressure support is movably mounted in the mechanism housing, a mounting seat is fixedly mounted on the downward pressure support, a spring is sleeved on the downward pressure support, and a rope is connected to the downward pressure support.

[0006] Furthermore, a bolt is provided at the lower end of the warning post, and the warning post is fixed to the positioning base by the bolt.

[0007] Furthermore, the solar panel is connected to the battery through a wire, the warning light is powered by the battery, and the alarm mechanism is installed in the warning pile through a positioning plate.

[0008] Furthermore, an inlet and outlet hole is opened at the upper end of the mechanism housing, and the pressing support is movably installed in the mechanism housing through the inlet and outlet hole, and the pressing support is aligned with the control switch up and down.

[0009] Furthermore, one end of the spring is connected to the mounting seat, the other end of the spring is connected to the upper end of the mechanism housing, one end of the rope is fixed to the upper end of the downward pressure support, the other end of the rope is fixed to the upper end of the warning post, and the rope is in a stretched state.

[0010] Furthermore, a bolt is provided in the docking screw hole, and the upper clamping sleeve and the lower clamping sleeve are connected together by the bolt.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The entire device can be fixed on the oil and gas pipeline by using the upper ferrule in conjunction with the lower ferrule. After the entire device is fixed on the oil and gas pipeline, the upper part of the warning pile is exposed to the ground and the alarm light flashes, thereby serving as a warning to prevent the oil and gas pipeline from being damaged. Secondly, after the warning pile is damaged, the rope will loosen the downward pressure support. After loosening the downward pressure support, the spring will push the mounting seat downward, so that the downward pressure support presses the control switch and activates the remote alarm, prompting the staff to repair the warning pile in time to ensure the safety of the oil and gas pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a partial structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the metal mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the alarm mechanism of the utility model.

[0017] In the figure: 1. upper ferrule; 2. lower ferrule; 3. docking screw hole; 4. positioning base; 5. warning mechanism; 501. solar panel; 502. alarm light; 503. warning post; 504. positioning plate; 505. wire notch; 506. battery; 6. alarm mechanism; 601. remote alarm; 602. mechanism housing; 603. control switch; 604. mounting base; 605. spring; 606. downward pressure support; 607. rope. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 Figure 2As shown, a protective device for oil and gas pipelines includes an upper ferrule 1 and a lower ferrule 2, both ends of the upper ferrule 1 and the lower ferrule 2 are provided with docking screw holes 3, a positioning base 4 is fixedly installed on the upper ferrule 1, a warning mechanism 5 is fixedly installed on the positioning base 4, an alarm mechanism 6 is installed on the positioning plate 504 in the warning pile 503, bolts are arranged in the docking screw holes 3, the upper ferrule 1 and the lower ferrule 2 are connected together by bolts, and the coordinated use of the alarm mechanism 6 and the alarm mechanism 5 can achieve the purpose of warning and alarm to prevent the oil and gas pipeline from being damaged.

[0020] like Figure 3 As shown, the warning mechanism 5 includes a warning post 503 fixedly mounted on the positioning base 4, a solar panel 501 is fixedly mounted on the upper end of the warning post 503, an alarm light 502 is fixedly mounted at the edge of the upper end of the warning post 503, a positioning plate 504 is arranged inside the warning post 503, a wire notch 505 is opened at the edge of the positioning plate 504, a battery 506 is fixedly mounted on the bottom of the warning post 503, a bolt is arranged at the lower end of the warning post 503, the warning post 503 is fixed to the positioning base 4 by the bolts, the solar panel 501 is connected to the battery 506 by a wire, the alarm light 502 is powered by the battery 506, and the alarm mechanism 6 is installed in the warning post 503 through the positioning plate 504.

[0021] Specifically, the solar panel 501 can convert solar energy into electrical energy to charge the battery 506, and the battery 506 can power the alarm light 502 and the remote alarm 601. After the alarm light 502 is powered, it will flash, so that the alarm light 502 and the warning post 503 can be used to warn others that there is an oil and gas pipeline here and digging is prohibited.

[0022] like Figure 3 As shown, the alarm mechanism 6 includes a remote alarm 601 fixed on the positioning plate 504, a control switch 603 is provided at the upper end of the remote alarm 601, a mechanism housing 602 is fixedly installed at the control switch 603 of the remote alarm 601, a downward pressure support 606 is movably installed in the mechanism housing 602, a mounting seat 604 is fixedly installed on the downward pressure support 606, a spring 605 is sleeved on the downward pressure support 606, a rope 607 is connected to the downward pressure support 606, an inlet and outlet hole is opened at the upper end of the mechanism housing 602, the downward pressure support 606 is movably installed in the mechanism housing 602 through the inlet and outlet hole, and the downward pressure support 606 is aligned with the control switch 603 up and down, one end of the spring 605 is connected to the mounting seat 604, and the other end of the spring 605 is connected to the upper end of the mechanism housing 602, one end of the rope 607 is fixed to the upper end of the downward pressure support 606, and the other end of the rope 607 is fixed to the upper end of the warning post 503, and the rope 607 is in a stretched state.

[0023] Specifically, after the warning pile 503 is damaged, the rope 607 will loosen the downward pressure support 606. After loosening the downward pressure support 606, the spring 605 will push the mounting seat 604 downward, thereby causing the downward pressure support 606 to move downward. After the downward pressure support 606 moves downward, it will press down the control switch 603, thereby activating the remote alarm 601, prompting the staff that the warning pile 503 is damaged.

[0024] It should be noted that the utility model is a protective device for oil and gas pipelines. In actual use, the upper ferrule 1 and the lower ferrule 2 are first installed on the oil and gas pipeline by bolts, and then the warning pile 503 can be installed on the positioning base 4 by bolts. After the entire device is installed, the upper half of the warning pile 503 is exposed to the ground, and the alarm light 502 flashes, thereby playing a warning purpose and preventing the oil and gas pipeline from being damaged. Since one end of the spring 605 is connected to the mounting seat 604, and the other end of the spring 605 is connected to the mechanism housing 60 At the upper end of the pressure column 606, one end of the rope 607 is fixed to the upper end of the pressure column 606, and the other end of the rope 607 is fixed to the upper end of the warning pile 503, and the rope 607 is in a straight state, so after the warning pile 503 is damaged, the rope 607 will loosen the pressure column 606, and after loosening the pressure column 606, the spring 605 will push the mounting seat 604 to move downward, so that the pressure column 606 presses the control switch 603, activates the remote alarm 601, and prompts the staff to repair the warning pile 503 in time to ensure the safety of the oil and gas pipeline.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A protective device for an oil and gas pipeline, comprising an upper ferrule (1) and a lower ferrule (2), characterized in that: Both ends of the upper ferrule (1) and the lower ferrule (2) are provided with butt screw holes (3); a positioning base (4) is fixedly mounted on the upper ferrule (1); a warning mechanism (5) is fixedly mounted on the positioning base (4); the warning mechanism (5) comprises a warning post (503) fixedly mounted on the positioning base (4); a solar cell panel (501) is fixedly mounted on the upper end of the warning post (503); an alarm light (502) is fixedly mounted on the upper edge of the warning post (503); a positioning plate (504) is provided inside the warning post (503); a wire notch (505) is provided on the edge of the positioning plate (504); and a storage battery is fixedly mounted on the bottom of the warning post (503). (506), an alarm mechanism (6) is installed on the positioning plate (504) in the warning pile (503), and the alarm mechanism (6) includes a remote alarm (601) fixed on the positioning plate (504), a control switch (603) is provided at the upper end of the remote alarm (601), a mechanism housing (602) is fixedly installed at the control switch (603) of the remote alarm (601), a downward pressure support (606) is movably installed in the mechanism housing (602), a mounting seat (604) is fixedly installed on the downward pressure support (606), a spring (605) is sleeved on the downward pressure support (606), and a rope (607) is connected to the downward pressure support (606).

2. The oil and gas pipeline protection device according to claim 1, characterized in that: A bolt is provided at the lower end of the warning post (503), and the warning post (503) is fixed to the positioning base (4) by means of the bolt.

3. The oil and gas pipeline protection device according to claim 2, characterized in that: The solar cell panel (501) is connected to the storage battery (506) via a wire, the warning light (502) is powered by the storage battery (506), and the alarm mechanism (6) is installed in the warning post (503) via a positioning plate (504).

4. The oil and gas pipeline protection device according to claim 3 is characterized in that: An inlet and outlet hole is provided at the upper end of the mechanism housing (602), and the downward pressing support (606) is movably installed in the mechanism housing (602) through the inlet and outlet hole, and the downward pressing support (606) is aligned with the control switch (603) in the upper and lower directions.

5. The oil and gas pipeline protection device according to claim 4, characterized in that: One end of the spring (605) is connected to the mounting seat (604), and the other end of the spring (605) is connected to the upper end of the mechanism housing (602). One end of the rope (607) is fixed to the upper end of the downward pressure support (606), and the other end of the rope (607) is fixed to the upper end of the warning post (503), and the rope (607) is in a stretched state.

6. The oil and gas pipeline protection device according to claim 5, characterized in that: A bolt is arranged in the butt screw hole (3), and the upper clamping sleeve (1) and the lower clamping sleeve (2) are connected together by the bolt.

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