CN220206929U - Oil gas pipeline pressure alarm device - Google Patents

Abstract

The utility model belongs to the technical field of monitoring of pressure in a pipeline, and particularly relates to an oil-gas pipeline pressure alarm device, which comprises an input pipe, wherein the rear end of the input pipe is connected with a filter pipe through a connecting ring, the bottom end of the right side of the filter pipe is connected with an adapter pipe, the right end of the adapter pipe is connected with an output pipe, the top end of the adapter pipe is provided with a valve, the left end of the adapter pipe is provided with an extension pipe, the ring openings on the left side and the right side of the adapter pipe are provided with sealing gaskets, the top end of the adapter pipe is connected with a circular bin, the outer ring of the circular bin is provided with an antistatic shell, the upper side wall of the inner cavity of the circular bin is provided with a battery, the center of the circular bin is provided with a pressure sensing device, the bottom end of the pressure sensing device is provided with a collecting head, the outer side wall of the circular bin is provided with a display screen and a loudspeaker, the outer side top end of the circular bin is provided with four same lifting columns, and the warning lamp is provided with the top end of the same lifting columns.

Description

Oil gas pipeline pressure alarm device

Technical Field

The utility model relates to the technical field of pressure monitoring in pipelines, in particular to an oil and gas pipeline pressure alarm device.

Background

In the production process of enterprises, certain used liquid or gas is conveyed through a pressure pipeline, the phenomenon that the pressure in the pipeline is suddenly increased or suddenly reduced often occurs due to certain reasons in the use process, and serious potential safety hazards exist due to the defects in the manufacturing process of the pressure pipeline or the long time use and the like. The sudden pressure decrease in the pressure pipeline can affect the normal production of enterprises, and some conditions which are not easy to be found exist, etc., and the sudden pressure increase in the pressure pipeline can cause the pressure pipeline to be broken or leaked, thereby causing the waste of energy and the pollution of the environment, and further bringing unnecessary loss to the enterprises, especially some dangerous leakage such as natural gas pipeline. Thus, normal production (operation of a gas boiler and the like) is affected, and certain potential safety hazards exist. If the accident can be found timely, the correction or adjustment can be carried out before the accident, so that the accident can be avoided.

The alarm device is an information display device for indicating faults, accidents or dangerous situations, the existing alarm device is mainly powered by an independent battery, the battery has a certain service life, when the battery is used, the battery is used up and replaced in a troublesome mode, the pressure cannot be monitored in real time, dangers are prone to occurring, substances in a pipeline possibly contain some impurities, the accuracy of a sensing device can be affected by the impurities, and therefore, the oil and gas pipeline pressure alarm device is provided.

Disclosure of Invention

The utility model aims to provide an oil and gas pipeline pressure alarm device, which aims to solve the problems that impurities in the background technology can affect the accuracy of a sensing device, the replacement of a battery is troublesome, and the pressure cannot be monitored in real time when no electricity is available, so that danger is easy to occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil gas pipeline pressure alarm device, includes the input tube, the rear end of input tube is connected with the filter tube through the go-between, the right side bottom of filter tube is connected with the transfer pipe, the right-hand member of transfer pipe is connected with the output tube, the valve is installed on the top of transfer pipe, the left end of transfer pipe is provided with the extension pipe, the sealing washer is installed to the left and right sides circle mouth of transfer pipe, the top of transfer pipe is connected with the circle storehouse, the outer lane of circle storehouse is provided with antistatic shell, install the battery on the inner chamber upper sidewall of circle storehouse, pressure sensing device is installed at the center of circle storehouse, pressure sensing device's bottom is provided with the collecting head, the bottom that the collecting head runs through the circle storehouse, install display screen and speaker on the lateral wall of circle storehouse, the warning light is installed on the outside top of circle storehouse, four same lifting columns are installed on the top of warning light, install solar panel on the telescopic end of lifting column.

Preferably, the outer diameter of the extension tube is matched with the inner diameter of the filter tube, and the extension tube is embedded into the inner cavity of the filter tube.

Preferably, a filter element is arranged in the inner cavity of the filter tube.

Preferably, the lifting columns are individually controlled.

Preferably, the solar panel is electrically connected with a battery, the battery is a storage battery, and the solar panel charges the battery.

Preferably, the warning lamp, the display screen and the loudspeaker are all electrically connected with the battery.

Compared with the prior art, the utility model has the beneficial effects that:

1) The solar panel of the device is used, so that the battery of the device has longer service life, the device reduces the complexity of battery replacement, and the device has simple structure and convenient use.

2) Through the use of lifter on the device for solar panel can rotate according to the rotation of sunshine, absorption light energy that can be better, the electric quantity of storing cell is more sufficient to use for a longer time.

3) Through the use of the filter pipe of the device, impurities in oil gas are blocked to a certain extent, so that the pressure detection device is more accurate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the inner cavity of the circular bin of the present utility model;

FIG. 3 is a schematic view of a filter tube of the present utility model;

fig. 4 is a schematic view of the adapter tube according to the present utility model.

In the figure: 1. an input tube; 2. a connecting ring; 3. a filter tube; 4. a transfer tube; 5. a valve; 6. a round bin; 7. an output pipe; 8. an extension tube; 9. a sealing gasket; 10. a warning light; 11. a display screen; 12. a speaker; 13. a solar panel; 14. lifting columns; 15. a pressure sensing device; 16. a battery; 17. a collection head; 18. a housing; 19. a filter element.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an oil gas pipeline pressure alarm device, includes input tube 1, the rear end of input tube 1 is connected with filter tube 3 through go-between 2, the right side bottom of filter tube 3 is connected with adapter tube 4, the right-hand member of adapter tube 4 is connected with output tube 7, valve 5 is installed on the top of adapter tube 4, the left end of adapter tube 4 is provided with extension tube 8, sealed 9 is installed to the left and right sides round mouth of adapter tube 4, the top of adapter tube 4 is connected with circle storehouse 6, the outer lane of circle storehouse 6 is provided with antistatic housing 18, install battery 16 on the inner chamber upper side wall of circle storehouse 6, pressure sensing device 15 is installed at the center of circle storehouse 6, pressure sensing device 15's bottom is provided with collecting head 17, collecting head 17 runs through the bottom of circle storehouse 6, install display screen 11 and speaker 12 on the lateral wall of circle storehouse 6, warning light 10 is installed on the outside top of circle storehouse 6, four same lift 14 are installed on the top of lamp 10, the telescopic solar column 13 is installed on the telescopic column 14.

Wherein, the rear end of the input pipe 1 is connected with the filter pipe 3 through the connecting ring 2, the inner cavity of the filter pipe 3 is provided with the filter element 19, substances in the pipeline possibly contain some impurities, the impurities can influence the accuracy of the sensing device, a certain amount of filtration is obtained before the oil gas enters the pressure measuring device, the pressure detection is more accurate, the valve 5 is arranged at the top end of the switching pipe 4, when the alarm device is in fault maintenance, the closing valve 5 is safer, the left end of the switching pipe 4 is provided with the extension pipe 8, the outer diameter of the extension pipe 8 is identical with the inner diameter of the filter pipe 3, the extension pipe 8 is embedded into the inner cavity of the filter pipe 3, the ring openings at the left side and the right side of the switching pipe 4 are provided with the sealing gasket 9, the sealing effect of the embedded inner cavity is better, leakage is prevented, static can damage the sensing device, so the outer ring of the circular bin 6 is provided with the anti-static shell 18, the display screen 11 and the loudspeaker 12 are arranged on the outer side wall of the circular bin 6, the warning lamp 10, the display screen 11 and the loudspeaker 12 are electrically connected with the battery 16, when a pressure warning value is achieved, the warning lamp 10 and the loudspeaker 12 send out a warning jointly to draw attention, four identical lifting columns 14 are arranged at the top end of the warning lamp 10, the solar panel 13 is arranged on the telescopic end of the lifting column 14, the solar panel 13 is electrically connected with the battery 16, the battery 16 is a storage battery, the solar panel 13 charges the battery 16, the solar panel 13 can absorb light energy and convert the light energy into the battery 16 to supply power, the electric energy can be supplied only by the sun, the electric energy can be used for a longer time, the lifting column 14 is independently controlled, the sun rotates around the sun, and the lifting column 14 can adjust the angle of the solar panel 13 at the top according to the position of the sun, so that the sun can better accept sunlight.

Working principle: firstly, oil gas enters from an input pipe 1, the oil gas reaches a filter pipe 3, a filter element 19 is arranged in the filter pipe 3, substances in a pipeline possibly contain some impurities, the impurities can influence the accuracy of a sensing device, a certain filtering is obtained before the oil gas enters a pressure measuring device, the pressure detection is more accurate, the rear end of the filter pipe 3 is connected with a conversion pipe 4, the top end of the conversion pipe 4 is provided with a valve 5, when an alarm device is in fault maintenance, the valve 5 is closed more safely, the left end of the conversion pipe 4 is provided with an extension pipe 8, the outer diameter of the extension pipe 8 is identical with the inner diameter of the filter pipe 3, the extension pipe 8 is embedded into the inner cavity of the filter pipe 3, the sealing effect of the embedded inner cavity is better, when the pressure alarm value is reached, an alarm is jointly sent out by an alarm lamp 10 and a loudspeaker 12 to draw attention of people, the battery has certain life, when using the battery electric quantity to run out and change trouble, and can not be to the easy danger that takes place of pressure real time monitoring, four same lift posts 14 are installed on the top of warning light 10, install solar panel 13 on the flexible end of lift post 14, solar panel 13 and battery 16 electric connection, battery 16 is the battery, solar panel 13 charges for battery 16, solar panel 13 can absorb light energy conversion and supply power for battery 16, as long as there is the sun just can provide the electric energy, use for a longer time, lift post 14 is individual control, the sun is rotatory around, the angle of solar panel 13 at lift post 14 can be according to sun position adjustment top, sunshine can be better accepted.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an oil gas pipeline pressure alarm device, includes input tube (1), its characterized in that: the utility model discloses a solar energy storage device, including input tube (1), filter tube (3), switch tube (4), valve (5) are installed on the top of switch tube (4), the left end of switch tube (4) is provided with extension tube (8), sealed pad (9) are installed to the left and right sides circle mouth of switch tube (4), the top of switch tube (4) is connected with round bin (6), the outer lane of round bin (6) is provided with antistatic shell (18), install battery (16) on the inner chamber upper sidewall of round bin (6), pressure sensing device (15) are installed at the center of round bin (6), the bottom of pressure sensing device (15) is provided with collecting head (17), the bottom of round bin (6) is run through to collecting head (17), display screen (11) and speaker (12) are installed on the outside wall of round bin (6), the top of the same lamp (14) are installed on the outside of round bin (6), the top of the same lamp (14) is installed on the top of four warning posts (14).

2. An oil and gas pipeline pressure alarm device according to claim 1, wherein: the outer diameter of the extension pipe (8) is matched with the inner diameter of the filter pipe (3), and the extension pipe (8) is embedded into the inner cavity of the filter pipe (3).

3. An oil and gas pipeline pressure alarm device according to claim 1, wherein: the inner cavity of the filter tube (3) is provided with a filter element (19).

4. An oil and gas pipeline pressure alarm device according to claim 1, wherein: the lifting columns (14) are independently controlled.

5. An oil and gas pipeline pressure alarm device according to claim 1, wherein: the solar panel (13) is electrically connected with the battery (16), the battery (16) is a storage battery, and the solar panel (13) charges the battery (16).

6. An oil and gas pipeline pressure alarm device according to claim 1, wherein: the warning lamp (10), the display screen (11) and the loudspeaker (12) are electrically connected with the battery (16).