CN217382559U

CN217382559U - Leakage monitoring and early warning device of natural gas station

Info

Publication number: CN217382559U
Application number: CN202221310330.7U
Authority: CN
Inventors: 张乃恒
Original assignee: Dalian Kelian Clean Energy Co ltd
Current assignee: Dalian Kelian Clean Energy Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-06
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a leakage monitoring and early warning device of a natural gas station, which comprises a monitoring and early warning box body, wherein a circuit main board is fixedly arranged at the top of an inner cavity of the monitoring and early warning box body, a monitoring and early warning chip is integrated and arranged on the surface of the circuit main board, three probe protective sleeves are embedded and arranged in the middle of the front side of the monitoring and early warning box body, one ends of the three probe protective sleeves are connected with monitoring probes, one ends of the three monitoring probes are fixedly provided with power wires, the bottom of the inner cavity of the monitoring and early warning box body is provided with three winding shaft rollers which are wound and connected with corresponding power wires, the bottom of the inner cavity of the monitoring and early warning box body is fixedly provided with an explosion-proof battery slot position, and a lead storage battery is fixedly arranged in the explosion-proof battery slot position, and convenient removal monitoring early warning box to suitable position, it is very convenient to accomodate, convenient to use.

Description

Leakage monitoring and early warning device of natural gas station

Technical Field

The utility model relates to a monitoring and early warning device, in particular to leakage monitoring and early warning device of natural gas station belongs to natural gas early warning technical field.

Background

Natural gas refers to all gases naturally occurring in nature, including gases formed by various natural processes in the air space, water space and rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenesis gas and the like), and the definition of "natural gas" which has been commonly used for a long time is a narrow definition from the energy point of view, and refers to a mixture of hydrocarbon and non-hydrocarbon gases naturally existing in the stratum. In petrogeology, oil field gas and gas field gas are commonly referred to. The composition is mainly hydrocarbon and contains non-hydrocarbon gas. On 6 months 5 in 2020, oil and gas fields in southwest China discovered a new zone rich in natural gas, with projected amounts of potential resources in excess of billions of cubic meters.

Natural gas station is usually built to the natural gas, carry out reserves and use, however when building the natural gas station, because characteristics such as operating condition and environmental aspect are complicated, cause the pipeline to have the problem of leaking, consequently need monitor the early warning, current monitoring and early warning device has some weak points, current monitoring and early warning device is mostly single-point type overall arrangement monitoring, often a host computer pairs a probe, it is unreasonable to lead to whole monitoring and early warning system overall arrangement, it is more to walk the line, it is very complicated and troublesome, therefore, we provide a leakage monitoring and early warning device of natural gas station.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leakage monitoring early warning device at natural gas station to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a leakage monitoring and early warning device of a natural gas station comprises a monitoring and early warning box body, wherein a circuit main board is fixedly installed at the top of an inner cavity of the monitoring and early warning box body, a monitoring and early warning chip is integrally installed on the surface of the circuit main board, three probe protection sleeves are embedded in the middle of the front surface of the monitoring and early warning box body, one ends of the three probe protection sleeves are connected with monitoring probes, one ends of the three monitoring probes are fixedly provided with power lines, the bottom of the inner cavity of the monitoring and early warning box body is provided with three winding shaft rollers which are wound and connected with the corresponding power lines, the top of one side of the monitoring and early warning box body is fixedly provided with an outer sleeve body, a mute air pump is fixedly installed inside the outer sleeve body, one end of the mute air pump is fixedly connected with an air blowing pipe, one end of the outer sleeve body is fixedly provided with a dust blocking net, and an explosion-proof battery groove position is fixedly arranged at the bottom end of the inner cavity of the monitoring and early warning box body, and a lead storage battery is fixedly arranged in the explosion-proof battery slot position.

As a preferred technical scheme of the utility model, the bottom fixed mounting of monitoring early warning box has the support plate, four equal fixed mounting in edge of support plate bottom have the caster.

As a preferred technical scheme of the utility model, the top fixed mounting of monitoring early warning box has the pushing hands frame, the fixed trench of shaking hands that is equipped with in middle part of pushing hands frame.

As an optimized technical scheme of the utility model, the surface of gas blow pipe extends has the auxiliary line, the auxiliary line extends to lead accumulator's top and is connected with the blow hole.

As a preferred technical scheme of the utility model, the positive top fixed mounting of monitoring early warning box has the display screen, the display screen is connected with monitoring early warning chip.

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

1. the utility model relates to a leakage monitoring early warning device of natural gas station, through monitoring early warning box, three wire winding beam barrel, power cord and the monitor probe that is equipped with, the multipoint mode monitors the natural gas station, and conveniently removes monitoring early warning box to suitable position, and it is very convenient, convenient to use to accomodate.

2. The utility model relates to a leakage monitoring early warning device of natural gas station, through silence air pump, gas blow pipe, auxiliary pipeline that are equipped with and blow the hole, utilize the air current can dispel the heat to monitoring early warning chip and lead accumulator, improve the radiating effect, guarantee monitoring early warning chip and lead accumulator's long-term use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the monitoring and early warning box of the present invention;

fig. 3 is the utility model discloses the inner structure schematic diagram of monitoring early warning box.

In the figure: 1. monitoring and early warning box bodies; 2. supporting the carrier plate; 3. moving the caster; 4. an outer casing; 5. a display screen; 6. a hand pushing frame; 7. a handshake slot position; 8. a probe protective sleeve; 9. a dust screen; 10. a circuit main board; 11. winding a shaft roller; 12. a power line; 13. monitoring the probe; 14. a mute air pump; 15. an air blowing pipe; 16. an explosion-proof battery slot position; 17. monitoring and early warning chips; 18. an auxiliary pipe; 19. blowing holes; 20. A lead storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a leakage monitoring and early warning device for a natural gas station:

as shown in the figures 1-3, the monitoring and early warning device comprises a monitoring and early warning box body 1, a circuit main board 10 is fixedly installed at the top of an inner cavity of the monitoring and early warning box body 1, a monitoring and early warning chip 17 is integrally installed on the surface of the circuit main board 10, three probe protection sleeves 8 are embedded and installed in the middle of the front surface of the monitoring and early warning box body 1, one ends of the three probe protection sleeves 8 are respectively connected with a monitoring probe 13, one ends of the three monitoring probes 13 are fixedly installed with a power line 12, the bottom of the inner cavity of the monitoring and early warning box body 1 is provided with three winding shaft rollers 11, the three winding shaft rollers 11 are wound and connected with the corresponding power lines 12, the top of one side of the monitoring and early warning box body 1 is fixedly installed with an outer sleeve 4, a mute air pump 14 is fixedly installed inside the outer sleeve 4, one end of the mute air pump 14 is fixedly connected with an air blowing pipe 15, one end of the outer sleeve 4 is fixedly provided with a wind and dust blocking net 9, and an explosion-proof battery 16 is fixedly arranged at the bottom end of the inner cavity of the monitoring and early warning box body 1, a lead storage battery 20 is fixedly arranged in the explosion-proof battery slot position 16.

According to fig. 1 and fig. 2, the bottom fixed mounting of monitoring early warning box 1 has support plate 2, the equal fixed mounting in four edges department that supports support plate 2 bottom has movable truckle 3, the top fixed mounting of monitoring early warning box 1 has pushing hands frame 6, the fixed trench 7 of shaking hands that is equipped with in middle part of pushing hands frame 6, conveniently remove monitoring early warning box 1 to suitable position, it is laborsaving to save worry, the surface extension of gas blow pipe 15 has auxiliary pipeline 18, auxiliary pipeline 18 extends to the top of lead accumulator 20 and is connected with and blows hole 19, utilize the air current to dispel the heat to lead accumulator 20, the positive top fixed mounting of monitoring early warning box 1 has display screen 5, display screen 5 is connected with monitoring early warning chip 17, conveniently show concentration and the place information of leaking.

When specifically using, the utility model relates to a leakage monitoring early warning device at natural gas station, move monitoring early warning box 1 to suitable position through pushing hands frame 6, lengthen power cord 12 of three monitor 13 again, the multipoint mode is monitored the natural gas station, and conveniently accomodate through winding beam roller 11, therefore, the clothes hanger is strong in practicability, when monitoring early warning box 1 operates, silence air pump 14 produces the air current, utilize the air current to dispel the heat to monitoring early warning chip 17 and lead accumulator 20, and the radiating effect is improved, guarantee monitoring early warning chip 17 and lead accumulator 20's long-term use.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The leakage monitoring and early warning device of the natural gas station comprises a monitoring and early warning box body (1) and is characterized in that a circuit main board (10) is fixedly mounted at the top of an inner cavity of the monitoring and early warning box body (1), a monitoring and early warning chip (17) is integrally mounted on the surface of the circuit main board (10), three probe protective sleeves (8) are embedded and mounted in the middle of the front of the monitoring and early warning box body (1), one ends of the three probe protective sleeves (8) are connected with monitoring probes (13), one ends of the three monitoring probes (13) are fixedly mounted with power wires (12), three winding shaft rollers (11) are mounted at the bottom of the inner cavity of the monitoring and early warning box body (1), the three winding shaft rollers (11) are connected with the corresponding power wires (12) in a winding manner, an outer sleeve body (4) is fixedly mounted at the top of one side of the monitoring and early warning box body (1), the inside fixed mounting of outer cover (4) has silence air pump (14), the one end fixedly connected with gas blow pipe (15) of silence air pump (14), the fixed wind and dust that is equipped with of one end of outer cover (4) keeps off net (9), the fixed explosion-proof battery trench (16) that is equipped with of bottom department of monitoring early warning box (1) inner chamber, the inside fixed mounting of explosion-proof battery trench (16) has lead accumulator (20).

2. The natural gas station leakage monitoring and early warning device according to claim 1, wherein: the bottom fixed mounting of monitoring early warning box (1) has support plate (2), the equal fixed mounting in four edges of support plate (2) bottom has movable truckle (3).

3. The natural gas station leakage monitoring and early warning device according to claim 1, wherein: the top fixed mounting of monitoring early warning box (1) has shallow frame (6), the middle part of shallow frame (6) is fixed to be equipped with trench (7) of shaking hands.

4. The natural gas station leakage monitoring and early warning device according to claim 1, wherein: an auxiliary pipeline (18) extends from the surface of the air blowing pipe (15), and the auxiliary pipeline (18) extends to the top end of the lead storage battery (20) and is connected with a blowing hole (19).

5. The natural gas station leakage monitoring and early warning device according to claim 1, wherein: the monitoring and early warning box is characterized in that a display screen (5) is fixedly mounted at the front top of the monitoring and early warning box body (1), and the display screen (5) is connected with a monitoring and early warning chip (17).