Fire pump station

Abstract

The utility model relates to the technical field of fire-fighting instruments, and discloses a fire-fighting pump station which comprises a prying seat, a water tank is welded to the upper surface of the prying seat, a diesel engine and a water pump are movably installed on the two sides of the upper surface of the prying seat respectively, and the diesel engine and the water pump are in transmission connection through a high-elasticity coupler. A foam tank is arranged on the upper surface of the water tank, one end of the water pump is connected with a pump opening flexible connector, a pipeline is connected into the other end of the pump opening flexible connector, the end of the pipeline is connected with the water tank, and a water inlet main valve and a vacuum meter are installed at the connecting position of the water tank and the pipeline. According to the fire pump station, water and foam liquid can be effectively mixed, so that the fire pump station is used for daily drilling and emergency fire extinguishment, the response efficiency when a disaster occurs is improved through daily drilling, further expansion of the fire is avoided, losses are reduced, and meanwhile the device is used for emergency fire extinguishment measures, and remote water supply can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, specifically a fire fighting pump station. Background Technique

[0002] With the extensive investment in oil drilling platforms, more attention is paid to the safety of fire hazards, and potential hazards may occur at any time during daily work.

[0003] However, the following problems still exist in the actual use process:

[0004] Most of the existing fire extinguishing is achieved by connecting the pump body to an external water source. When a fire occurs, the initial situation of the fire cannot be effectively controlled in the first time, which is likely to lead to the further expansion of the fire. At the same time, daily fire drills cannot reach the fire-prone areas, resulting in the inability to achieve the drill effect according to the actual situation during daily drills. Therefore, when a fire occurs, the control effect on the fire situation is not good. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a fire fighting pump station, which has the advantages of being able to effectively control the initial situation of a fire, avoiding the further expansion of the fire, and being able to conduct drills at fire-prone areas, solving the problems raised in the background technique.

[0006] The utility model provides the following technical solution: a fire fighting pump station, including: a skid base, on the upper surface of which a water tank is welded. On both sides of the upper surface of the skid base, a diesel engine and a water pump are respectively movably installed. The diesel engine and the water pump are connected by a high-elastic coupling for transmission. On the upper surface of the water tank, a foam tank is provided. One end of the water pump is connected with a pump port soft joint, and the other end of the pump port soft joint is internally connected with a pipeline, and the end of the pipeline is connected to the water tank. At the position where the water tank is connected to the pipeline, a total inlet valve and a vacuum gauge are respectively installed. The other end of the water pump is connected with a circulating water pipeline, and a pressure gauge is installed on the other end of the water pump. One side of the foam tank is connected with a pipeline, and a check valve is installed on the pipeline. The other end of the pipeline is connected to a foam proportioning mixer, and the end of the circulating water pipeline is connected to the foam proportioning mixer. The circulating water pipeline is respectively connected with a first outlet pipeline, a second outlet pipeline, a third outlet pipeline, a fourth outlet pipeline and a fifth outlet pipeline.

[0007] Preferably, a rain shelter is installed on the upper surface of the skid base, and the water pump, the diesel engine and the pipeline structure are all arranged inside the rain shelter.

[0008] Preferably, a tool cabinet is installed on the upper surface of the skid base. Inside the tool cabinet, a battery box is installed. The battery box is electrically connected to the diesel engine. On the other side of the upper surface of the skid base, a fuel tank is installed, and a control cabinet is installed on one side of the fuel tank.

[0009] Preferably, a water tank ladder is provided on the outer surface of the water tank, and an internal water tank ladder is provided inside the water tank.

[0010] Preferably, a water tank level gauge is installed on the water tank, and a foam tank level gauge is installed on the foam tank.

[0011] Preferably, a water tank drainage pipeline is installed on one side of the water tank, an in-tank water injection pipeline is installed at the top of the water tank, and an inlet pipeline is connected to the pipeline connected to the water tank.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] In this kind of fire pump station, by setting a water pump, a diesel engine, a water tank, a foam tank and a foam proportion mixer, when it is necessary to discharge foam water, the diesel engine drives the water pump to work, pumping out the water inside the water tank to make it pressurized water, which circulates inside the circulating water pipeline. Synchronously, the foam liquid inside the foam tank enters the inside of the foam proportion mixer. The water pump inputs the water into the inside of the foam proportion mixer through the circulating water pipeline, so that the pressurized water and the foam liquid entering the inside of the foam proportion mixer are effectively mixed, and then discharged through the first outlet pipeline, the second outlet pipeline, the third outlet pipeline, the fourth outlet pipeline and the fifth outlet pipeline provided on the circulating water pipeline, so as to achieve the purpose of discharging foam water after mixing. The setting of this structure can effectively mix water and foam liquid, so as to be used for daily drills and emergency fire extinguishing. Daily drills improve the response efficiency in case of disasters, avoid the further expansion of fires, reduce losses, and at the same time, this device is used for emergency fire extinguishing measures and can supply water remotely. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the device of the present utility model;

[0015] Figure 2 It is a schematic diagram of the detailed structure of the present utility model.

[0016] In the figure: 1, skid base; 2, water tank; 3, water tank ladder; 4, internal water tank ladder; 5, water tank drainage pipeline; 6, foam tank; 7, in-tank water injection pipeline; 8, inlet pipeline; 9, first outlet pipeline; 10, second outlet pipeline; 11, third outlet pipeline; 12, fourth outlet pipeline; 13, fifth outlet pipeline; 14, tool cabinet; 15, battery box; 16, fuel tank; 17, control cabinet; 18, rain shelter; 19, inlet main valve; 20, pump port flexible joint; 21, vacuum gauge; 22, pressure gauge; 23, circulating water pipeline; 24, check valve; 25, foam proportion mixer; 26, water tank level gauge; 27, foam tank level gauge; 28, water pump; 29, diesel engine. DETAILED DESCRIPTION OF THE INVENTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1 and Figure 2 , a fire pump station, comprising: a skid 1, a water tank 2 is welded on the upper surface of the skid 1, a diesel engine 29 and a water pump 28 are movably installed on both sides of the upper surface of the skid 1, and the diesel engine 29 and the water pump 28 are connected by a high-elastic coupling. The high-elastic coupling has high elasticity, strong impact and vibration absorption ability, compact structure, convenient installation, maintenance-free, and good compensation ability in axial radial and angular directions. A foam tank 6 is arranged on the upper surface of the water tank 2, one end of the water pump 28 is connected to a pump port flexible joint 20, the other end of the pump port flexible joint 20 is internally connected to a pipeline, and the end of the pipeline is connected to the water tank 2, and a water inlet main valve 19 and a vacuum gauge 21 are respectively installed at the position where the water tank 2 is connected to the pipeline, the other end of the water pump 28 is connected to a circulating water pipeline 23, and a pressure gauge 22 is installed on the other end of the water pump 28, one side of the foam tank 6 is connected to a pipeline, and a one-way valve 24 is installed on the pipeline, and the other end of the pipeline is connected to a foam tank 6. The end of the circulating water pipeline 23 is connected to the foam proportion mixer 25, and the circulating water pipeline 23 is respectively connected with the outlet pipeline 1 9, the outlet pipeline 2 10, the outlet pipeline 3 11, the outlet pipeline 4 12 and the outlet pipeline 5 13. The diesel engine 29 drives the water pump 28 to work, pumps out the water inside the water tank 2 to make it pressurized water, which circulates inside the circulating water pipeline 23, and the foam liquid inside the synchronous foam tank 6 enters the foam proportion mixer 25. The water pump 28 inputs water into the foam proportion mixer 25 through the circulating water pipeline 23, so that the pressurized water and the foam liquid entering the foam proportion mixer 25 are effectively mixed, and then discharged through the outlet pipeline 1 9, the outlet pipeline 2 10, the outlet pipeline 3 11, the outlet pipeline 4 12 and the outlet pipeline 5 13 arranged on the circulating water pipeline 23, thereby achieving the discharge of foam water after mixing.

[0019] See also Figure 1 and Figure 2 A canopy 18 is installed on the upper surface of the skid 1, and a water pump 28, a diesel engine 29 and a pipeline structure are all arranged inside the canopy 18. The setting of the canopy 18 can effectively reduce the impact of sunlight and rain on equipment and operators.

[0020] See also Figure 1 andFigure 2 On the upper surface of the pry base 1, a tool cabinet 14 is installed. Inside the tool cabinet 14, a battery box 15 is installed. The battery box 15 is electrically connected to the diesel engine 29. On the other side of the upper surface of the pry base 1, a fuel tank 16 is installed. On one side of the fuel tank 16, a control cabinet 17 is installed. Placing the battery box 15 at the bottom of the tool cabinet 14 effectively increases the utilization rate of space and also plays a role in protecting the battery box 15. The control cabinet 17 is used to control the entire power unit. The fuel tank 16 is set as a double-layer structure, which can improve the safety performance of the fuel tank 16 and also has a liquid level alarm switch and an electronic oil level gauge.

[0021] Please refer to Figure 1 and Figure 2 On the outer surface of the water tank 2, a water tank ladder 3 is provided. Inside the water tank 2, an internal water tank ladder 4 is provided. The water tank ladder 3 and the internal water tank ladder 4 facilitate manual access to the water tank 2.

[0022] Please refer to Figure 1 and Figure 2 On the water tank 2, a water tank liquid level gauge 26 is installed. On the foam tank 6, a foam tank liquid level gauge 27 is installed. The water tank liquid level gauge 26 and the foam tank liquid level gauge 27 can observe the liquid content inside the water tank 2 and the foam tank 6.

[0023] Please refer to Figure 1 and Figure 2 On one side of the water tank 2, a water tank drain pipe 5 is installed. At the top of the water tank 2, an in-tank water injection pipe 7 is installed. At the pipe connection of the water tank 2, an inlet pipe 8 is connected.

[0024] Working principle: When in use, when it is necessary to discharge the foam water, the diesel engine 29 drives the water pump 28 to work, pumping out the water inside the water tank 2 to make it pressurized water, which circulates inside the circulating water pipe 23. Synchronously, the foam liquid inside the foam tank 6 enters the foam proportioning mixer 25. The water pump 28 inputs the water into the foam proportioning mixer 25 through the circulating water pipe 23, so that the pressurized water and the foam liquid entering the foam proportioning mixer 25 are effectively mixed, and then discharged through the outlet pipe 9, outlet pipe 10, outlet pipe 11, outlet pipe 12 and outlet pipe 13 provided on the circulating water pipe 23, so as to discharge the foam water after mixing.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Fire pump station, characterized in that: include: A skid seat (1), a water tank (2) is welded to the upper surface of the skid seat (1), a diesel engine (29) and a water pump (28) are movably mounted on both sides of the upper surface of the skid seat (1), the diesel engine (29) and the water pump (28) are transmission-connected via a highly elastic coupling, a foam tank (6) is arranged on the upper surface of the water tank (2), one end of the water pump (28) is connected to a pump port flexible joint (20), the other end of the pump port flexible joint (20) is internally connected to a pipeline, and the end of the pipeline is connected to the water tank (2), and a water inlet main valve (19) and a vacuum pump are respectively mounted at the position where the water tank (2) is connected to the pipeline. The water pump (28) is connected to a circulating water pipeline (23) at the other end, a pressure gauge (22) is installed on the other end of the water pump (28), a pipeline is connected to one side of the foam tank (6), and a one-way valve (24) is installed on the pipeline, the other end of the pipeline is connected to a foam proportion mixer (25), the end of the circulating water pipeline (23) is connected to the foam proportion mixer (25), and the circulating water pipeline (23) is respectively connected to a water outlet pipeline 1 (9), a water outlet pipeline 2 (10), a water outlet pipeline 3 (11), a water outlet pipeline 4 (12) and a water outlet pipeline 5 (13).

2. The fire pump station according to claim 1, characterized in that: A canopy (18) is installed on the upper surface of the skid seat (1), and the water pump (28), the diesel engine (29) and the pipeline structure are all arranged inside the canopy (18).

3. The fire pump station according to claim 1, characterized in that: A tool cabinet (14) is installed on the upper surface of the skid seat (1), a battery box (15) is installed inside the tool cabinet (14), and the battery box (15) is electrically connected to the diesel engine (29). An oil tank (16) is installed on the other side of the upper surface of the skid seat (1), and a control cabinet (17) is installed on one side of the oil tank (16).

4. The fire pump station according to claim 1, characterized in that: The outer surface of the water tank (2) is provided with a water tank ladder (3), and the interior of the water tank (2) is provided with an inner water tank ladder (4).

5. The fire pump station according to claim 2, characterized in that: The water tank (2) is installed with a water tank liquid level gauge (26), and the foam tank (6) is installed with a foam tank liquid level gauge (27).

6. The fire pump station according to claim 1, characterized in that: The water tank (2) has a A water tank drainage pipeline (5) is installed on the side, and a tank water injection pipeline (7) is installed on the top of the water tank (2). The pipe connected to the water tank (2) is connected to a water inlet pipeline (8).

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