Fire-fighting water segregator with different calibers

Abstract

The utility model relates to a fire-fighting water segregator with different calibers, which belongs to the technical field of fire-fighting water segregators and comprises a water segregator body, a water inlet is arranged at one end of the water segregator body, at least two water outlets are arranged at the other end of the water segregator body in a fan shape, and a water segregation channel is arranged in the water segregator body. The water distribution channel comprises a water inlet channel and at least two water outlet channels which are communicated with each other, the water inlet is communicated with the water inlet channel, the water outlet is communicated with the water outlet channels, the water distributor body is provided with a control valve used for controlling connection and disconnection of the water outlet channels, and the inner diameters of the two water outlet channels in the water distribution channel are different. The utility model aims to provide the fire-fighting water segregator with the different calibers, which is reasonable in structure, simple and convenient to connect and capable of being matched with fire hoses with the calibers of 40mm, 50mm, 65mm or 80mm.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fire water distributor, especially a fire water distributor of different caliber. BACKGROUND

[0002] The fire water distributor is a fire appliance connecting the fire water supply main line and the multiple water outlet branch line, and the water distributor is usually assembled on the water hose main line, and one water distributor has one water inlet and two or more water outlets.

[0003] The fire water distributor disclosed in the patent with the publication number CN111255925A includes a water distributor body, the water distributor body has one water inlet joint and three water outlet joints, the three water outlet joints can be used simultaneously or independently, each water outlet joint is provided with a valve device, usually adopts a ball valve structure, and the water distributor is closed or opened by adopting a handle opening and closing mode, can be opened and closed at any time, and plays a role of controlling water flow and facilitating the replacement of branch line accessories. However, the water outlet joint caliber of the fire water distributor is consistent, and most of them are 40mm, 50mm, 65mm or 80mm caliber. When an emergency event occurs, the number of fire hoses of the same specification is not enough, and then the fire hoses of other specifications cannot be used, which can easily lead to further deterioration of the emergency event. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a fire water distributor of different caliber which is reasonable in structure, simple and convenient to connect, and can adapt to various caliber fire hoses.

[0005] The utility model is realized in the following way:

[0006] A fire water distributor of different caliber includes a water distributor body, one end of the water distributor body is provided with a water inlet, the other end is provided with at least two water outlets in a fan shape, a water distribution channel is arranged in the water distributor body, the water distribution channel includes a water inlet channel and at least two water outlet channels which are communicated with each other, the water inlet is communicated with the water inlet channel, the water outlet is communicated with the water outlet channel, and a control valve for controlling the on-off of the water outlet channel is arranged on the water distributor body, the inner diameters of the two water outlet channels in the water distribution channel are different, and quick couplings are arranged on the water inlet and the water outlet.

[0007] In the fire water distributor of different caliber, the water distributor body is provided with three water outlets, and the water distribution channel has three water outlet channels.

[0008] In the fire water distributor of different caliber, a flow guide frame is arranged in the water distribution channel, and the flow guide frame is located between the water inlet channel and the water outlet channel.

[0009] In the above-mentioned fire-fighting water distributor with different diameters, the flow guide frame comprises a frame body and a dispersion plate, the dispersion plate is connected with the frame body through a connecting rod, and the dispersion plate is arranged opposite to the water inlet channel.

[0010] In the above-mentioned fire-fighting water distributor with different diameters, the control valve is a ball valve or a gate valve.

[0011] In the above-mentioned fire-fighting water distributor with different diameters, the quick connector is an inner buckle type connector or a clamping type connector.

[0012] In the above-mentioned fire-fighting water distributor with different diameters, the inner diameter of the water outlet channel is one or more of 40mm, 50mm, 65mm and 80mm.

[0013] In the above-mentioned fire-fighting water distributor with different diameters, the water outlet channel is adapted to the quick connector with the same specification as the inner diameter of the water outlet channel.

[0014] The utility model discloses a fire-fighting water distributor with different diameters, which comprises a water distributor body, a water inlet channel and a water outlet channel.

[0015] The water distributor body is internally provided with a water distribution channel, liquid enters from a water inlet and is discharged from a water outlet through the water distribution channel, the inner diameter of the water outlet channel in the water distribution channel is 40mm, 50mm, 65mm or 80mm, a quick connector is arranged at the water outlet, the specification of the designed quick connector is the same as the inner diameter specification of the water outlet channel, so as to ensure that the fire-fighting water hose can be normally used and the internal pressure is not too large; meanwhile, a control valve is arranged on the water distributor body, so as to control the on-off of the water outlet channel, when the fire-fighting water hose is connected to the water outlet, the control valve can be opened, when the water outlet is not connected to the water outlet, the control valve can be closed, and the internal pressure is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is one of the water distributor structure diagrams of the utility model with a clamping type connector.

[0017] Figure 2 is the second water distributor structure diagram of the utility model with a clamping type connector.

[0018] Figure 3 is the water distributor sectional view of the utility model with a clamping type connector.

[0019] Figure 4 is the structure schematic diagram of the flow guide frame of the utility model.

[0020] Figure 5 is the water distributor structure diagram of the utility model with an inner buckle type connector.

[0021] 1. Water distributor body; 11. Water inlet; 12. Water outlet; 13. Control valve; 14. Quick connector; 2. Water distribution channel; 21. Water inlet channel; 22. Water outlet channel; 23. Guide frame; 211. Frame; 212. Distributor plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to specific embodiments of the present invention:

[0023] like Figures 1-5 As shown: A different-caliber fire water diverter, including a water diverter body 1, one end of the water diverter body 1 is provided with a water inlet 11, and the other end thereof is fan-shaped and provided with at least two water outlets 12, a water diverter channel 2 is provided in the water diverter body 1, the water diverter channel 2 includes an interconnected water inlet channel 21 and at least two water outlet channels 22, the water inlet 11 is connected to the water inlet channel 21, the water outlet 12 is connected to the water outlet channel 22, and the water diverter body 1 is provided with a control valve 13 for controlling the on-off of the water outlet channel 22, the inner diameters of the two water outlet channels 22 in the water diverter channel 2 are different, and the water inlet 11 and the water outlet 12 are both provided with quick connectors 14. Specifically, a water diversion channel is provided in the water diverter body. Liquid enters from the water inlet through the water diversion channel and is discharged from the water outlet respectively. The inner diameter of the water outlet channel in the water diversion channel is one or more of 40mm, 50mm, 65mm, and 80mm. A quick connector is provided at the water outlet. The specifications of the designed quick connector are the same as the inner diameter specifications of the water outlet channel. This is to ensure that the fire hose can be used normally and the internal pressure will not be too large. At the same time, a control valve is provided on the water diverter body, which can control the on-off of the water outlet channel. When the fire hose is connected to the water outlet, the control valve can be opened. When the water outlet is not connected to the water outlet, the control valve can be closed to ensure its internal pressure.

[0024] In the aforementioned variable-caliber fire manifold, the manifold body 1 is provided with three water outlets 12, and the water diversion channel 2 has three water outlet channels 22. Specifically, the present invention preferably has an inner diameter of 80 mm for the central water outlet channel and 40 mm for the outer water outlet channels on both sides. This allows for the use of either an 80 mm or 40 mm fire hose. In some embodiments, there are four water outlet channels 22, at least one of which has an inner diameter of 40 mm, while the remaining outlet channels have inner diameters of 50 mm, 65 mm, or 80 mm.

[0025] In the above-mentioned fire hydrant with different diameters, a flow guide frame 23 is arranged in the water distribution channel 2, the flow guide frame 23 is located between the water inlet channel 21 and the water outlet channel 22, the flow guide frame 23 comprises a frame body 211 and a dispersion plate 212, the dispersion plate 212 is connected with the frame body 211 through a connecting rod 213, and the dispersion plate 212 is arranged opposite to the water inlet channel 21, and specifically, this is to avoid that liquid entering from the water inlet directly enters one of the water outlet channels, so that the pressure of the other water outlet channel is insufficient.

[0026] In the above-mentioned fire hydrant with different diameters, the control valve 13 is a ball valve or a gate valve, and the ball valve is preferably adopted.

[0027] In the above-mentioned fire hydrant with different diameters, the quick connector 14 is an inner buckle type connector or a clamping type connector, specifically, the quick connector and the water outlet and the water inlet are connected with each other in a threaded connection mode, and the water inlet of the fire hydrant adopting the clamping type connector is a cylindrical connector matched with the clamping type connector, and the inner buckle type connector or the clamping type connector is a prior art, which will not be described here.

[0028] In the above-mentioned fire hydrant with different diameters, the inner diameter of the water outlet channel 22 is one or more of 40 mm, 50 mm, 65 mm and 80 mm.

[0029] In the above-mentioned fire hydrant with different diameters, the water outlet channel 22 is matched with the quick connector 14 with the same specification as the inner diameter of the water outlet channel 22, and specifically, this is to facilitate the user to distinguish, and also to facilitate the connection of fire hoses with different specifications.

[0030] The above-mentioned embodiments are only preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: all equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A fire hydrant of different diameters, comprising a hydrant body (1), characterized in that: One end of the water distributor body (1) is provided with a water inlet (11), and the other end is provided with at least two water outlets (12) in a fan shape. A water distribution channel (2) is arranged in the water distributor body (1). The water distribution channel (2) comprises a water inlet channel (21) and at least two water outlet channels (22) which are in communication with each other. The water inlet (11) is in communication with the water inlet channel (21), and the water outlet (12) is in communication with the water outlet channel (22). A control valve (13) for controlling the opening and closing of the water outlet channel (22) is arranged on the water distributor body (1). The inner diameters of the two water outlet channels (22) in the water distribution channel (2) are different. Quick couplings (14) are arranged on the water inlet (11) and the water outlet (12).

2. The unequal adapter as defined in claim 1, wherein: Three water outlets (12) are arranged on the water distributor body (1), and the water distribution channel (2) has three water outlet channels (22).

3. The cross-kevel fire hydrant of claim 1 or 2, wherein: A flow guide frame (23) is arranged in the water distribution channel (2), and the flow guide frame (23) is located between the water inlet channel (21) and the water outlet channel (22).

4. The unequal adapter as defined in claim 3, wherein: The flow guide frame (23) comprises a frame body (211) and a dispersion plate (212). The dispersion plate (212) is connected to the frame body (211) by a connecting rod (213), and the dispersion plate (212) is arranged opposite to the water inlet channel (21).

5. The cross-kevel deluge manifold according to claim 1 or 2 or 4, wherein: The control valve (13) is a ball valve or a gate valve.

6. The different-caliber fire water distributor according to claim 5, characterized in that: The quick couplings (14) are inner buckle type couplings or clamping type couplings.

7. The unequal adapter as defined in claim 1, wherein: The inner diameter of the water outlet channel (22) is one or more of 40mm, 50mm, 65mm, and 80mm.

8. The unequal adapter as defined in claim 7, wherein: The water outlet channel (22) is adapted to the quick couplings (14) of the same specification as its inner diameter.

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