CN211502319U

CN211502319U - Natural gas storage jar protection device

Info

Publication number: CN211502319U
Application number: CN201922213970.0U
Authority: CN
Inventors: 徐桂凤
Original assignee: Jiayu Industry Shanghai Co ltd
Current assignee: Jiayu Industry Shanghai Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-15
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a natural gas storage tank protection device, the power distribution box comprises a box body and a natural gas tank, the internal fixed mounting of box has explosion-proof case, fixed mounting has baroceptor, a weighing sensor and a temperature sensor on the explosion-proof case outer wall, fixed mounting has the protection jar in the explosion-proof case, it has the foam water to fill between protection jar and the explosion-proof case, fixed establishment, the bearing pad is installed to the bottom of protection jar, fixed mounting has a plurality of supports in the protection jar, and the support is elastic material, a damper is installed jointly to two corresponding supports, and natural gas tank centre gripping is in a plurality of dampers, fixed mounting has a plurality of aqueducts, blast pipe on the protection jar, and all install the control valve on aqueduct, the blast pipe, install the controller outside the box, the aqueduct stretches into the inside of foam water, the blast pipe passes explosion-; has the advantages that: the practicality is strong, and the security performance is high, and degree of automation is high, can be fine play the guard action.

Description

Natural gas storage jar protection device

Technical Field

The utility model relates to a natural gas storage jar especially relates to a natural gas storage jar protection device.

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. The definition of "natural gas" which has been commonly used for a long time is a narrow definition from the viewpoint of energy, and refers to a mixture of hydrocarbon and non-hydrocarbon gases which are naturally trapped in the formation, and it is a gaseous fossil fuel mainly composed of methane, and can be used for making fuel, carbon black, chemicals, liquefied petroleum gas, and the like.

The natural gas is widely used in people's life, and it is required to supply family life fuel through putting into the storage jar with the natural gas compression, but the natural gas storage jar is when using, can take place to leak, if not in time discover by the people when taking place to leak, just can bring great harm, can initiate the conflagration even when serious, threatens people's life and property safety. Therefore, it is desirable to design a natural gas storage tank protection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that natural gas reveals easily to cause the conflagration among the prior art, and the natural gas storage jar protection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a natural gas storage tank protection device comprises a tank body and a natural gas tank, wherein an explosion-proof tank is fixedly installed in the tank body, an air pressure sensor and a temperature sensor are fixedly installed on the outer wall of the explosion-proof tank, a protection tank is fixedly installed in the explosion-proof tank, foam water is filled between the protection tank and the explosion-proof tank, a fixing mechanism and a bearing pad are installed at the bottom of the protection tank, a plurality of supports are fixedly installed in the protection tank and are made of elastic materials, a damping mechanism is jointly installed on each support, the natural gas tank is clamped in the plurality of damping mechanisms, a plurality of water guide pipes and exhaust pipes are fixedly installed on the protection tank, control valves are installed on the water guide pipes and the exhaust pipes, a controller is installed outside the tank body, the control valves, the air pressure sensor and the temperature sensor are electrically connected with the controller, the water guide pipes extend into the foam water, and, and extends out of the box body.

In foretell natural gas storage jar protection device, fixed establishment includes the fixed block, and the fixed block rotates through the pivot and installs on the bottom plate of protection jar, fixed mounting has the foam pad on the fixed block, the lower part fixed mounting of fixed block has the spring.

In foretell natural gas storage jar protection device, damper includes damping spring, damping spring is last fixed mounting has the baffle, and baffle and support fixed connection on the protection jar, fixed mounting has the foam-rubber cushion on the baffle, and the foam-rubber cushion laminates with natural gas jar.

In foretell natural gas storage jar protection device, the explosion-proof lid is installed in the rotation of box, and fixed mounting has the buckle on the box, and the explosion-proof lid can with the buckle block.

In the above natural gas storage tank protection device, two transparent plastic covers are fixedly mounted on the tank body, and the two transparent plastic covers are respectively located at corresponding positions of the air pressure sensor and the temperature sensor.

Compared with the prior art, the utility model discloses the advantage lies in:

1: by arranging the air pressure sensor and the temperature sensor, the air pressure sensor and the temperature sensor can be used for monitoring the change of the air pressure and the temperature in the device and giving an alarm.

2: by arranging the water guide pipe and the exhaust pipe, automatic exhaust or temperature reduction fire extinguishing can be carried out when the air pressure and the temperature in the device exceed the rated values.

3: through setting up explosion-proof equipment, damage when can furthest's reduction takes place danger.

To sum up, the utility model discloses the practicality is strong, and the security performance is high, and degree of automation is high, uses baroceptor and temperature sensor to detect the warning to can automatic processing, can play and take precautions against and the guard action.

Drawings

Fig. 1 is a schematic structural diagram of a natural gas storage tank protection device provided by the present invention;

fig. 2 is a schematic structural diagram of a fixing block in a natural gas storage tank protection device provided by the present invention;

fig. 3 is a schematic structural view of an explosion-proof box bottom plate in the natural gas storage tank protection device provided by the utility model.

In the figure: the explosion-proof box comprises a box body 1, an explosion-proof box 2, an air pressure sensor 3, a temperature sensor 4, foam water 5, a water guide pipe 6, a spongy cushion 7, a damping spring 8, a baffle 9, a natural gas tank 10, a fixing block 11, a spring 12, a foam cushion 13, a bearing cushion 14, a protective tank 15, a support 16, an explosion-proof cover 17, an exhaust pipe 18 and a transparent plastic cover 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a natural gas storage tank protection device comprises a tank body 1, an explosion-proof tank 2 is fixedly mounted on the tank body 1, an explosion-proof cover 17 is rotatably mounted at the upper end of the tank body 1, a buckle is fixedly mounted on the tank body 1, and the explosion-proof cover 17 can be clamped with the buckle. The box body 1, the explosion-proof box 2 and the explosion-proof cover 17 integrally form an explosion-proof mechanism for reducing the damage when danger occurs.

An air pressure sensor 3 and a temperature sensor 4 are fixedly mounted on the outer wall of the explosion-proof box 2, the air pressure sensor 3 and the temperature sensor 4 are used for monitoring the air pressure and the temperature inside the explosion-proof box 2 and the protective tank 15, and an alarm can be given when the air pressure and the temperature exceed set values.

Two transparent plastic covers 19 are fixedly mounted on the box body 1, the two transparent plastic covers 19 are respectively located at corresponding positions of the air pressure sensor 3 and the temperature sensor 4, and numerical value changes of the air pressure sensor 3 and the temperature sensor 4 can be observed through the transparent plastic covers 19.

Fixed mounting has protection jar 15 in explosion-proof case 2, and it has foam water 5 to fill between protection jar 15 and the explosion-proof case 2, and fixed mounting has a plurality of aqueducts 6 on the protection jar 15, and aqueduct 6 stretches into the inside to foam water 5, and foam water 5 can be when the high temperature in protection jar 15, makes aqueduct 6 open through the control valve, pours into foam water 5 into in protection jar 15, plays the effect that the prevention was put out a fire.

Fixed mounting has fixed establishment, bearing pad 14 in the protection tank 15, fixed mounting has a plurality of supports 16 in the protection tank 15, and support 16 is elastic material, install a damper jointly on two corresponding supports 16, natural gas jar 10 centre gripping is in a plurality of damper, damper includes damping spring 8, damping spring 8 is last fixed mounting has baffle 9, and baffle 9 and support 16 fixed connection are on protection tank 15, fixed mounting has foam-rubber cushion 7 on the baffle 9, and foam-rubber cushion 7 and natural gas jar 10 laminating, fixed establishment mutually supports with stabilizing mean and stabilizes fixed natural gas jar 10 jointly.

A plurality of exhaust pipes 18 are fixedly installed on the protective tank 15, the exhaust pipes 18 penetrate through the explosion-proof box 2 and the box body 1 and extend out of the box body 1, when the air pressure sensor 3 monitors that the air pressure in the explosion-proof box 2 exceeds a set value, an alarm is given, the exhaust pipes 18 are opened through a control valve, and the gas in the explosion-proof box 2 is automatically exhausted.

Fixing mechanism includes fixed block 11, and fixed block 11 rotates through the pivot and installs on the bottom plate of protection jar 15, and fixed mounting has foam pad 13 on the fixed block 11, and the lower part fixed mounting of fixed block 11 has spring 12, puts into protection jar 15 at natural gas tank 10 and presses on fixed block 11, and extrusion spring 12 laminates foam pad 13 on natural gas tank 10, plays the fixed action.

The temperature sensor 4 is the same as the "temperature sensor" used in patent document CN 208205205U; the air pressure sensor 3 is the same as the "pressure sensor" used in patent document CN 207360888U.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

In the utility model, the natural gas tank 10 is put into the protective tank 15, the air pressure sensor 3 and the temperature sensor 4 are opened, the critical value is set, if natural gas leakage occurs or fire hazard occurs, the air pressure sensor 3 and the temperature sensor 4 can give out an alarm, and water filling or exhaust treatment is carried out through the water guide pipe 6 and the exhaust pipe 18, so that the protective effect is achieved; the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a natural gas storage jar protection device, includes box (1), natural gas jar (10), its characterized in that, box (1) internal fixation installs explosion-proof case (2), fixed mounting has baroceptor (3), temperature sensor (4) on explosion-proof case (2) outer wall, fixed mounting has protection jar (15) in explosion-proof case (2), it has foam water (5) to fill between protection jar (15) and explosion-proof case (2), fixed establishment, bearing pad (14) are installed to the bottom of protection jar (15), fixed mounting has a plurality of supports (16) in protection jar (15), and support (16) are elastic material, a damper is installed jointly in two corresponding supports (16), and natural gas jar (10) centre gripping is in a plurality of damper, fixed mounting has a plurality of aqueducts (6) and guide on protection jar (15), Blast pipe (18), and all install the control valve on aqueduct (6), blast pipe (18), the controller is installed outward in box (1), and control valve, baroceptor (3), temperature sensor (4) all are connected with the controller electricity, aqueduct (6) stretch into the inside to foam water (5), blast pipe (18) pass explosion-proof box (2) and box (1), and stretch out to the outside of box (1).

2. A natural gas storage tank protection device as defined in claim 1, wherein said fixing means comprises a fixing block (11), and said fixing block (11) is rotatably mounted on the bottom plate of the protection tank (15) through a rotating shaft, said fixing block (11) is fixedly mounted with a foam pad (13), and the lower portion of said fixing block (11) is fixedly mounted with a spring (12).

3. A natural gas storage tank protection device as claimed in claim 1, wherein said shock absorbing mechanism comprises a shock absorbing spring (8), a baffle plate (9) is fixedly mounted on said shock absorbing spring (8), a foam-rubber cushion (7) is fixedly mounted on said baffle plate (9), and said foam-rubber cushion (7) is attached to said natural gas tank (10).

4. A natural gas storage tank protection device as claimed in claim 1, wherein the explosion-proof cover (17) is rotatably mounted on the upper end of the tank body (1), the tank body (1) is fixedly mounted with a buckle, and the explosion-proof cover (17) can be fastened with the buckle.

5. A natural gas storage tank protection device as claimed in claim 1, wherein two transparent plastic covers (19) are fixedly mounted on the tank body (1), and the two transparent plastic covers (19) are respectively located at corresponding positions of the gas pressure sensor (3) and the temperature sensor (4).