Wellhead emergency spraying device

Abstract

The utility model relates to a spraying device, in particular to a wellhead emergency spraying device. Comprising a base, a container and an elevator, a rotary pitching type fog gun machine is arranged at the top of a lifting table of the lifter; the bottom of the inner side of the container is provided with a water storage tank and a generator used for supplying power to the rotary pitching type fog gun machine and the elevator, and a water outlet of the water storage tank is connected with a water inlet of the rotary pitching type fog gun machine; a control cabinet is arranged on the outer side wall of the container, and a controller connected with the generator, the elevator and the rotary pitching type fog gun machine is arranged in the control cabinet. The wellhead emergency spraying device has the advantages that the water storage tank and the generator of the spraying device are integrated in the container which is convenient to transport and maintain, so that the wellhead emergency spraying device can be quickly transferred, and the wellhead emergency spraying device can be quickly put into use when needed.

Description

Technical Field

[0001] This utility model relates to a spraying device, specifically an emergency spraying device for wellheads. Background Technology

[0002] As the country places increasing emphasis on safety, the safety requirements for high-risk industries are also becoming more stringent. Industries such as mining and petroleum face numerous severe safety challenges.

[0003] In the mining industry, the underground working environment is extremely complex, with high concentrations of flammable and explosive substances such as dust and methane. A fire or explosion can easily trigger a chain reaction, causing significant casualties and equipment damage. In the oil industry, strict prevention of oil and gas leaks is essential during oil extraction. Leaks not only waste resources but also cause serious safety problems.

[0004] Currently, to avoid safety accidents, prevention is the primary focus, which involves using sprinkler systems to humidify the mining area, lower the ambient temperature, eliminate potential static electricity and sparks, and further mitigate the risk of explosion from oil, gas, dust, and methane. However, existing sprinkler systems cannot be quickly relocated, making them difficult to deploy when needed. Utility Model Content

[0005] The purpose of this invention is to solve the technical problem that existing spraying devices cannot achieve rapid site transfer, and to provide a wellhead emergency spraying device.

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0007] An emergency sprinkler system for wellheads includes a base, and a container and a lift located on the base;

[0008] The top of the elevator platform is equipped with a rotating and tilting fog cannon;

[0009] The container has a water tank at the bottom inside, as well as a generator for powering the rotary pitch fog cannon and the elevator. The outlet of the water tank is connected to the inlet of the rotary pitch fog cannon.

[0010] The outer wall of the container is equipped with a control cabinet, which contains a controller connected to the generator, the elevator, and the rotary-tilt fog cannon.

[0011] Furthermore, it also includes a remote control that can be used with the controller;

[0012] The remote controller sends remote control commands to the controller, which then controls the generator, elevator, and rotary-tilt fog cannon to perform corresponding actions.

[0013] Furthermore, a drain outlet is provided at the bottom of the outer side wall of the water storage tank;

[0014] The top of the water storage tank has a manhole, and the manhole is equipped with a manhole cover.

[0015] A level gauge is installed on the outer wall of the water storage tank.

[0016] Furthermore, fire-fighting roller shutters are installed on both sides of the container adjacent to the surface where the control cabinet is located;

[0017] The container has an inspection door on the side wall opposite the control cabinet, and the inspection door is equipped with electric louvers.

[0018] Furthermore, a protective cover is provided on the top of the base;

[0019] The protective cover is fitted onto the outside of the elevator, and the top of the protective cover can fit against the bottom of the elevator platform.

[0020] Furthermore, the rotation range of the head of the rotary pitch fog cannon is 0 to 320°, and the pitch angle range is -5 to 40°.

[0021] Furthermore, the maximum lifting height of the elevator is 2m.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The wellhead emergency sprinkler device provided by this utility model integrates a water storage tank and a generator into a container that is easy to transport and maintain, which facilitates the rapid relocation of the wellhead emergency sprinkler device and helps it to be put into use quickly when needed.

[0024] 2. The emergency sprinkler device for wellheads provided by this utility model, including the rotating and tilting fog cannon, generator, elevator control cabinet and remote controller, all meet the BT4 explosion-proof standard. In addition, the remote controller can be used to remotely operate the emergency sprinkler device for wellheads, which can protect the personal safety of the operators. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0026] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0027] Figure 3 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 3 ;

[0028] Figure 4This is a schematic diagram of the structure of the water storage tank in an embodiment of this utility model.

[0029] Explanation of reference numerals in the attached drawings: 1-base, 2-container, 3-elevator, 4-rotating and tilting fog cannon, 5-water tank, 6-generator, 7-control cabinet, 8-level gauge, 9-fire-fighting roller shutter door, 10-inspection door, 11-electric louvers, 12-protective cover, 13-manhole. Detailed Implementation

[0030] The technical solutions of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] like Figure 1 As shown, an emergency sprinkler system for wellheads includes a base 1, a container 2 and a lift 3 located on the base 1. The lift 3 is a scissor lift. A rotating and tilting fog cannon 4 is provided on the top of the lifting platform of the lift 3. The maximum lifting height of the lift 3 is 2m. The rotating and tilting fog cannon 4 is an existing fog cannon capable of rotation and tilting, and the rotation range of the head of the rotating and tilting fog cannon 4 is 0 to 320°, and the tilt angle range is -5 to 40°.

[0032] like Figure 2 As shown, the bottom inner side of container 2 is equipped with a water tank 5 and a generator 6 for powering the rotary tilting fog cannon 4 and the elevator 3. The outlet of the water tank 5 is connected to the inlet of the high-pressure water pump on the rotary tilting fog cannon 4.

[0033] The high-pressure water pump of the rotary pitch fog cannon 4 sprays water from the water storage tank 5 through the atomizing nozzle on the inner wall of the machine head to form water mist, and then the fan in the rotary pitch fog cannon 4 sprays the water mist to the area around the wellhead.

[0034] like Figure 2 and Figure 3 As shown, a control cabinet 7 is installed on the outer wall of container 2, and the control cabinet 7 contains a controller connected to generator 6, elevator 3 and rotary tilting fog cannon 4.

[0035] It also includes a remote controller that can be used in conjunction with the controller; the remote controller sends remote control commands to the controller, which then controls the generator 6, the elevator 3, and the rotary-tilt fog cannon 4 to perform corresponding actions.

[0036] The rotary tilting fog cannon 4, generator 6, elevator 3, control cabinet 7, and remote controller all meet the BT4 explosion-proof standard. When used in conjunction with the remote controller to remotely operate the emergency sprinkler device at the wellhead, the personal safety of the operators can be protected.

[0037] like Figure 4 As shown, a drain outlet is provided at the bottom of the outer side wall of the water storage tank 5; a manhole 13 is provided at the top of the water storage tank 5, and a manhole cover is provided at the manhole 13; a level gauge 8 is provided on the outer side wall of the water storage tank 5.

[0038] like Figure 1 As shown, fire-fighting roller shutters 9 are provided on both sides of the container 2 adjacent to the surface where the control cabinet 7 is located; an inspection door 10 is provided on the side wall of the container 2 opposite to the control cabinet 7, and an electric louver 11 is provided on the inspection door 10.

[0039] like Figure 1 and Figure 2 As shown, a protective cover 12 is provided on the top of the base 1; the protective cover 12 is fitted on the outside of the elevator 3, and when the elevator 3 is in the lowest state, the top of the protective cover 12 can fit against the bottom of the elevator platform of the elevator 3.

[0040] The emergency spraying device for wellheads provided by this utility model uses a rotary pitching fog cannon 4 to pump water from a water storage tank 5 into the head of the rotary pitching fog cannon 4 via a high-pressure water pump, and then sprays it out through an atomizing nozzle. The rotary pitching fog cannon 4 then uses a fan to spray the water mist around the wellhead, using the water mist to cool the area around the wellhead, eliminate possible static electricity and sparks, and further eliminate the risk of explosion of oil, gas, dust and methane.

[0041] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A wellhead emergency spray device, characterised in that: It comprises a base (1), a container (2) and a lifting machine (3) on the base (1); The lifting platform of the lifting machine (3) is provided with a rotary and pitching fog gun machine (4); The inner bottom of the container (2) is provided with a water storage tank (5) and a generator (6) for supplying power to the rotary and pitching fog gun machine (4) and the lifting machine (3), and the water outlet of the water storage tank (5) is connected with the water inlet of the rotary and pitching fog gun machine (4); The outer wall of the container (2) is provided with a control cabinet (7), and the control cabinet (7) is provided with a controller connected with the generator (6), the lifting machine (3) and the rotary and pitching fog gun machine (4).

2. The wellhead emergency spray device of claim 1, wherein: It also comprises a remote controller which can be used in cooperation with the controller; The remote controller sends remote control instructions to the controller, and the controller controls the generator (6), the lifting machine (3) and the rotary and pitching fog gun machine (4) to perform corresponding actions.

3. The wellhead emergency spray device of claim 1, wherein: The outer wall of the water storage tank (5) is provided with a drain hole at the bottom; The top of the water storage tank (5) is provided with a manhole (13), and the manhole (13) is provided with a manhole cover plate; The outer wall of the water storage tank (5) is provided with a liquid level meter (8).

4. The wellhead emergency spray device of claim 1, wherein: The container (2) is provided with fireproof rolling shutter doors (9) on both sides adjacent to the surface where the control cabinet (7) is located; The container (2) is provided with an access door (10) on the side wall opposite to the control cabinet (7), and the access door (10) is provided with an electric shutter (11).

5. The wellhead emergency spray device of claim 1, wherein: The base (1) is provided with a protective cover (12) at the top; The protective cover (12) is sleeved on the outer side of the lifting machine (3), and the top of the protective cover (12) can be attached to the bottom of the lifting platform of the lifting machine (3).

6. The wellhead emergency spray device of claim 1, wherein: The rotating range of the head of the rotary and pitching fog gun machine (4) is 0-320°, and the pitching angle range is -5-40°.

7. The wellhead emergency spray device of claim 1, wherein: The maximum lifting height of the lifting machine (3) is 2m.

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