Portable fire-fighting water suction pipe

Abstract

The utility model discloses a portable fire-fighting water suction pipe which comprises a water collector and a water suction branch pipe, the water collector comprises a main body, and three water inlet interfaces and a water outlet interface which are communicated with the main body, the water inlet interfaces and the water outlet interface are quick interfaces, the caliber of each water inlet interface is 50mm, and the diameter of each water outlet interface is 50mm. Each water inlet connector is provided with a switch adjusting valve, and the caliber of each water outlet connector is 150 mm and used for being connected with a fire fighting truck water pump. The number of the water absorption branch pipes is three, one end of each water absorption branch pipe is provided with a quick connector, the diameter of each water absorption branch pipe is 50 mm, and the caliber of each quick connector is 50 mm and used for being quickly connected with the water inlet connector. Therefore, the weight of the single water absorption branch pipe is reduced, transportation and operation are convenient, multiple water sources can be connected at the same time or coupling water supply of multiple fire fighting trucks can be achieved, and the efficiency and flexibility of fire fighting operation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field, especially a portable fire fighting water suction pipe. BACKGROUND

[0002] In the fire fighting operation, the water suction pipe is the key equipment of the fire truck water pump connecting the fire hydrant, the open water source or the fire water pool and the fire water pump, and is used for ensuring that the fire truck can efficiently suck the water source. The traditional water suction pipe usually adopts the design of 150mm diameter, and each section length is 2m, and is usually connected by 4 sections, and the total length is about 8m, and the total weight is close to 100 pounds. This design has significant shortcomings in actual use. First, due to the excessive weight, single person operation is extremely difficult, and usually two operators cooperate to complete, and in the case of insufficient personnel (such as only one driver), it is difficult to quickly complete the connection and deployment, and the fire extinguishing efficiency is affected. In addition, the traditional water suction pipe has large diameter and strong rigidity, and the flexibility is insufficient, and the flexibility is poor when used in complex terrain or narrow space, and the space occupation is large, and the transportation and assembly efficiency is low. Finally, the traditional water suction pipe can only suck single point water source, and cannot suck multiple water sources at the same time, and cannot meet the requirements of the fire truck efficient water suction. Therefore, a light, easy to operate, strong adaptability water suction pipe is needed to improve the efficiency and flexibility of the fire fighting operation. SUMMARY

[0003] The utility model aims at solving one of the technical problems in prior art. Therefore, the utility model provides a portable fire fighting water suction pipe, the weight of single water suction branch pipe is reduced, transportation and operation are convenient, multiple water sources can be connected at the same time or the coupling water supply of multiple fire trucks can be realized, and the efficiency and flexibility of the fire fighting operation are improved.

[0004] The utility model adopts the technical scheme that

[0005] A portable fire fighting water suction pipe, comprising

[0006] The water collector comprises a main body, a water inlet interface and a water outlet interface communicated with the main body, the water inlet interface and the water outlet interface are quick interfaces, the water inlet interface is provided with three, the caliber of each water inlet interface is 50mm, each water inlet interface is provided with a switch regulating valve, and the caliber of the water outlet interface is 150mm for connecting with the fire truck water pump.

[0007] The water suction branch pipe is provided with three, one end of the water suction branch pipe is provided with a quick connector, the diameter of the water suction branch pipe is 50mm, and the caliber of the quick connector is 50mm for quick connection with the water inlet interface.

[0008] According to the portable fire-fighting water suction pipe, at least the following beneficial effects are achieved: the water suction pipe is quickly connected with water suction branch pipes through three 50mm water inlet interfaces, can simultaneously connect multiple water sources or realize coupled water supply of multiple fire trucks, and obviously improves water supply efficiency. The water inlet interface is provided with a switch regulating valve, water flow of each branch can be independently controlled, water source waste or uneven pressure is avoided. The water outlet interface adopts a 150mm caliber, is directly compatible with a traditional fire truck water pump, and does not need additional adaptation. The overall design is lightweight (50mm pipe diameter), the weight of a single water suction branch pipe is reduced, single-person operation and rapid deployment are facilitated, and the problems of the traditional water suction pipe being heavy and operation being complicated are solved.

[0009] According to some embodiments of the utility model, one side of the main part is equipped with one water outlet connecting pipe, and the end of the water outlet connecting pipe is provided with the water outlet interface.

[0010] Advantageously, the water outlet connecting pipe of the water collector main part is provided with the water outlet interface, so that the water outlet connecting pipe is directly connected with the fire truck water pump through the water outlet interface, the intermediate connection link is reduced, the water flow resistance is reduced, and the water supply stability is improved. This design simplifies the operation process, improves the portability and practicality of the equipment.

[0011] According to some embodiments of the utility model, the other side of the main part is equipped with three water inlet connecting pipes, and the end of each water inlet connecting pipe is provided with the water inlet interface.

[0012] Advantageously, the other side of the water collector main part is equipped with three water inlet connecting pipes, and the end of each water inlet connecting pipe is provided with the water inlet interface, so that the space layout is reasonable, and operation confusion caused by scattered interfaces is avoided. The independent water inlet interface design enables the operator to flexibly select the number of water sources, adapt to different scene requirements, and enhances the adaptability and flexibility of the equipment.

[0013] According to some embodiments of the utility model, the water inlet connecting pipes are distributed in a fan-shaped radiation manner.

[0014] Advantageously, the water inlet connecting pipes are distributed in a fan-shaped radiation manner, the water flow path is optimized, the turbulence and pressure loss at the bending part are reduced. At the same time, the branch pipes do not interfere with each other when connected, the operation space is wider, and the risk of winding of multiple branch pipes is reduced. This design improves the water supply efficiency and simplifies the operation process.

[0015] According to some embodiments of the utility model, the switch regulating valve is arranged on the side surface of the water inlet connecting pipe.

[0016] Advantageously, the switch regulating valve is arranged on the side surface of the water inlet connecting pipe, which is convenient for the operator to quickly adjust. The valve position is directly visible, the possibility of misoperation is reduced, and the convenience and safety of operation are improved.

[0017] According to some embodiments of the utility model, the other end of the water suction branch pipe is provided with a filter screen cover.

[0018] Beneficially, the other end of the water suction branch pipe is provided with a filter screen cover, which can intercept impurities (such as silt and debris) in the water source, preventing the water pump or pipeline from being blocked. The filter screen cover protects the equipment to extend the service life and reduce maintenance costs, while ensuring the stable operation of the water supply system.

[0019] According to some embodiments of the utility model, the filter screen cover is detachably connected with the water suction branch pipe.

[0020] Beneficially, the filter screen cover is detachably connected with the water suction branch pipe, which facilitates the cleaning of blockages or replacement of damaged parts, and has high maintenance efficiency. The modular design supports quick disassembly, does not affect the overall deployment speed, and improves the maintainability and practicality of the equipment.

[0021] According to some embodiments of the utility model, the material of the water collector is aluminum alloy.

[0022] Beneficially, the water collector is made of aluminum alloy, which has the advantages of lightweight (reducing overall weight) and high strength (resistant to high pressure and impact). Aluminum alloy has strong corrosion resistance and is suitable for open water sources or humid environments, prolonging the service life of the equipment and ensuring the reliability of the equipment under harsh conditions.

[0023] According to some embodiments of the utility model, the material of the water suction branch pipe is a plastic hose.

[0024] Beneficially, the water suction branch pipe is made of a plastic hose, which is light in weight and has good flexibility, can be coiled and stored, and saves storage space. The hose is suitable for complex terrains (such as rugged terrain and narrow space), reduces the risk of water leakage caused by deformation of rigid pipe materials, and improves the adaptability and portability of the equipment.

[0025] According to some embodiments of the utility model, the length of the water suction branch pipe is 8 m.

[0026] Beneficially, the length of a single water suction branch pipe is 8 meters, reducing the number of connection nodes (traditionally 4 nodes x 2 meters), and shortening the assembly time. The long-distance single-pipe design reduces the risk of interface leakage, covers a longer water source, improves deployment flexibility, and ensures quick response in emergency situations.

[0027] Additional aspects and advantages of the utility model will be partially given in the following description, some of which will become apparent from the following description, or will be understood through practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0029] Figure 1 The schematic diagram of the embodiment of the present application is shown in the figure.

[0030] Figure 2 The schematic diagram of the embodiment of the present application is shown in the figure. Figure 1 The schematic diagram of the embodiment of the present application is shown in the figure.

[0031] Figure 3 The schematic diagram of the embodiment of the present application is shown in the figure. Figure 1 The schematic diagram of the embodiment of the present application is shown in the figure.

[0032] The drawings are as follows: main body 100, water inlet interface 110, water outlet interface 120, switch adjusting valve 130, water suction branch pipe 140, quick connector 150, water outlet connecting pipe 160, water inlet connecting pipe 170, filter screen cover 180. DETAILED DESCRIPTION

[0033] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0034] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0035] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, and above, below, etc. are understood as including the number. If it is described as first and second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0036] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation, connection and connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements.

[0037] Reference will now be made to Figures 1-3 A portable fire water suction pipe is described in detail with one specific embodiment. It is worth understanding that the following description is only exemplary and is not a specific limitation of the utility model.

[0038] As Figures 1-3 shown, a portable fire water suction pipe comprises a water collector and a water suction branch pipe 140.

[0039] As Figure 2 shown, the water collector comprises a main body 100, a water inlet interface 110 and a water outlet interface 120. The main body 100 is made of aluminum alloy material, which has the characteristics of light weight and high strength, and is suitable for open water sources or humid environments. One side of the main body 100 is provided with one water outlet connecting pipe 160, and the end of the water outlet connecting pipe 160 is provided with the water outlet interface 120. The caliber of the water outlet interface 120 is 150mm, which is used for direct connection with the water pump of the fire truck, reduces the intermediate connection link, reduces the water flow resistance, and improves the water supply stability. The other side of the main body 100 is provided with three water inlet connecting pipes 170, which are distributed in a fan shape. The end of each water inlet connecting pipe 170 is provided with a water inlet interface 110, and the caliber of the water inlet interface 110 is 50mm, and is provided with a switch regulating valve 130. The switch regulating valve 130 is arranged on the side of the water inlet connecting pipe 170, which is convenient for the operator to quickly adjust the water flow and reduce the possibility of misoperation.

[0040] As Figure 1 and Figure 3 shown, the water suction branch pipe 140 is provided with three, and the length of each water suction branch pipe 140 is 8 meters and the diameter is 50mm. The water suction branch pipe 140 is made of plastic hose material, which is light in weight and good in flexibility, can be coiled and stored, and saves storage space. One end of the water suction branch pipe 140 is provided with a quick connector 150, and the caliber of the quick connector 150 is 50mm, which is used for quick connection with the water inlet interface 110 of the water collector. The other end of the water suction branch pipe 140 is provided with a filter screen cover 180, which is detachably connected with the water suction branch pipe 140, which is convenient for cleaning the blockage or replacing the damaged parts. The filter screen cover 180 can intercept impurities (such as sand and debris) in the water source, prevent the water pump or pipeline from being blocked, and ensure the stable operation of the water supply system.

[0041] In the fire fighting operation, the operator can select 1-3 water suction branch pipes 140 to be connected with the water inlet interface 110 of the water collector according to the needs. The other end of the water suction branch pipe 140 is placed in the water source and the impurities are filtered through the filter screen cover 180. The water outlet interface 120 of the water collector is directly connected with the water pump of the fire truck, and the operator can independently control the water flow of each branch through the on-off regulating valve 130, so as to avoid water source waste or uneven pressure. In the case of needing to couple water supply, multiple water sources or multiple fire trucks can be connected through multiple water suction branch pipes 140, which significantly improves the water supply efficiency. The specific advantages are as follows:

[0042] 1. Lightweight design: the water collector is made of aluminum alloy material, and the water suction branch pipe 140 is made of plastic hose, so the overall weight is significantly reduced, which is convenient for single-person operation and rapid deployment.

[0043] 2. Quick connection: the water inlet interface 110 and the water outlet interface 120 are designed with quick connectors 150, which simplifies the connection process and shortens the deployment time.

[0044] 3. Multifunctionality: through the combination of 3 water suction branch pipes 140 and the water collector, multiple water sources or multiple fire trucks can be connected at the same time, which adapts to different scene requirements.

[0045] 4. Efficient filtration: the filter screen cover 180 at the end of the water suction branch pipe 140 can intercept impurities, protect the water pump and pipeline, and prolong the service life of the equipment.

[0046] 5. Flexible operation: the on-off regulating valve 130 is arranged on the side of the water inlet pipe 170, which is convenient for the operator to quickly adjust the water flow and improve the operation convenience and safety.

[0047] In the description of the present application, the description of the terms "one embodiment, some embodiments, illustrative embodiments, examples, specific examples or some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner without departing from the purpose of the present application.

[0048] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present application.

Claims

1. A portable fire-fighting water suction hose, characterized in that, include: The water collector includes a main body (100), an inlet port (110) and an outlet port (120) connected to the main body (100). The inlet port (110) and the outlet port (120) are both quick-connect interfaces. There are three inlet ports (110), each with a diameter of 50 mm and a switch regulating valve (130). The outlet port (120) has a diameter of 150 mm and is used to connect to a fire truck water pump. There are 3 water intake branch pipes (140). One end of the water intake branch pipe (140) is provided with a quick connector (150). The diameter of the water intake branch pipe (140) is 50mm. The diameter of the quick connector (150) is 50mm and it is used to quickly connect with the water inlet (110).

2. The portable fire-fighting water suction pipe according to claim 1, characterized in that, The main body (100) has a water outlet pipe (160) on one side, and the water outlet interface (120) is provided at the end of the water outlet pipe (160).

3. A portable fire-fighting water suction pipe according to claim 1, characterized in that, The other side of the main body (100) is provided with three water inlet pipes (170), and the end of each water inlet pipe (170) is provided with a water inlet interface (110).

4. A portable fire-fighting water suction pipe according to claim 3, characterized in that, The water inlet pipe (170) is distributed in a fan-shaped radial pattern.

5. A portable fire-fighting water suction pipe according to claim 3, characterized in that, The switching regulating valve (130) is located on the side of the water inlet pipe (170).

6. A portable fire-fighting water suction pipe according to claim 1, characterized in that, The other end of the water intake branch pipe (140) is provided with a filter screen (180).

7. A portable fire-fighting water suction pipe according to claim 6, characterized in that, The filter screen (180) is detachably connected to the water absorption branch pipe (140).

8. A portable fire-fighting water suction pipe according to claim 1, characterized in that, The water collector is made of aluminum alloy.

9. A portable fire-fighting water suction pipe according to claim 1, characterized in that, The water intake branch pipe (140) is made of plastic hose.

10. A portable fire-fighting water suction pipe according to claim 9, characterized in that, The length of the water intake branch pipe (140) is 8m.

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