CN217091836U

CN217091836U - Connector capable of spraying water curtain barrier and fire fighting pipeline

Info

Publication number: CN217091836U
Application number: CN202220157816.5U
Authority: CN
Inventors: 杨枝武; 陈财华; 杨春菊; 刘丽惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-02
Anticipated expiration: 2032-01-20

Abstract

The utility model belongs to the fire-fighting equipment field, concretely relates to interface and fire control pipeline of water curtain protective screen can spray. But the interface of injection water curtain protective screen, set up connecting pipe and water curtain shower nozzle on the water pipe, in rivers in the fire water pipe can flow into the water curtain shower nozzle, form the water curtain protective screen through the water curtain shower nozzle, form gasification vapor under high temperature and can effectively last cooling to the disaster accident scene, reduce the scene of a fire heat radiation, split the median, the gas of shutoff stretchs. But the interface of injection water curtain protective screen, can lug connection to fire water pipe on, also can a plurality of interface end to end constitute fire control pipeline, to the great conflagration scene of area, a series of water curtain protective screens can form the water curtain wall, the effect that the at utmost performance cooling and block the intensity of a fire and spread.

Description

Connector capable of spraying water curtain barrier and fire fighting pipeline

Technical Field

The utility model belongs to the fire-fighting equipment field, concretely relates to interface and fire control pipeline of water curtain protective screen can spray.

Background

When a fire accident occurs, the flame which burns violently often forms a high-temperature environment and generates a large amount of smoke, so that casualties are extremely easy to cause, and firefighters are not facilitated to enter a fire scene for rescue. Therefore, when a fire occurs, the fire scene is effectively cooled, and the smooth operation of rescue work at the disaster scene is directly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an interface and fire control pipeline that can spray water curtain protective screen can follow the interface and spray the water curtain protective screen, can effectively last cooling to the disaster accident scene, reduces the scene of a fire heat radiation, splits the median, and stifled fire stopping gas spreads.

A sprayable water curtain barrier interface, comprising: a water curtain nozzle and a water pipe; the water curtain spray head is communicated with the water pipe through a connecting pipe; the first switch for controlling the water curtain spray head is arranged on the connecting pipe; along the extending direction of the water pipe, a second switch is arranged in front of the connecting position of the connecting pipe and the water pipe.

Furthermore, a water pressure gauge is arranged at the position of the water pipe, which is close to the connecting pipe; the water curtain spray head is a 360 ℃ rotary spray head.

Further, the connecting pipe is detachably connected with the water pipe; the tail end of the water inlet of the connecting pipe is provided with a clamping piece, the clamping piece surrounds the tail end of the water inlet, and the clamping piece is tightly attached to the inner wall of the water pipe.

Furthermore, the number of the water curtain spray heads is at least 1; each water curtain spray head is arranged on the same straight line; and each water curtain spray head is correspondingly provided with a first switch.

A fire fighting pipeline is formed by connecting the water pipes of the interfaces of the sprayable water curtain barriers end to end.

Furthermore, the fire fighting pipeline is provided with a base, and a fixing ring arranged around the outer wall of the fire fighting pipeline is arranged above the base; and a fixed block is arranged below the base.

Furthermore, one side of the fixed block, which is far away from the fire pipeline, is provided with a sucker.

Furthermore, the water curtain spray heads of the interfaces of the water curtain barriers capable of being sprayed are positioned on the same straight line.

Further, the fixed ring corresponds to the position of the water curtain spray head and is provided with an opening through which the water curtain spray head passes.

Furthermore, the water pipes are connected through threads, inner buckles or clamping type connection.

The utility model has the advantages that:

the utility model discloses an interface of sprayable water curtain protective screen, set up connecting pipe and water curtain shower nozzle on the water pipe, after connecting the water inlet end of water pipe with fire-fighting water pipe, close switch two, open switch one simultaneously, rivers in the fire-fighting water pipe can flow into the water curtain shower nozzle, form the water curtain protective screen through the water curtain shower nozzle, form the gasification vapor under high temperature and can effectively last cooling to the disaster accident scene, reduce the scene of a fire heat radiation, split the median, block up and cut off the fire gas and spread; because of spraying the water curtain, form a surrounding ring and dilute and dispel the poisonous, flammable, combustible gas and liquid, emulsified liquid and soluble solid effectively in the scene of the flammable and combustible disaster accident; the water curtain barrier is ejected to have an impact force effect, so that smoke can be driven away, smoke particles are reduced, dust is driven, the visibility of a disaster accident site is improved, the difficulty of fire rescue is reduced, and the fire loss is reduced. Especially, the protective screen wall can be arranged at an ignition source and a disaster accident site, and the fire spreading direction can be prevented at the adjacent position of the ignition, so that the safety guarantee is provided for fire extinguishing and rescue.

But the interface of injection water curtain protective screen, can lug connection to fire water pipe on, also can a plurality of interface end to end constitute fire control pipeline, to the great conflagration scene of area, a series of water curtain protective screens can form the water curtain wall, the effect that the at utmost performance cooling and block the intensity of a fire and spread. If the fire at a certain position is controlled, the water curtain at the position can be closed only by closing the first switch of the water curtain spray head, so that other problems caused by excessive water spraying or on-site object damage are avoided.

But interface and fire control pipeline of spraying water curtain protective screen, simple structure, light in weight, convenient to carry, the interface is general, but easy operation multisection is connected, is fit for chemical disaster accident scene and uses.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of an interface section structure of a sprayable water curtain barrier according to embodiment 1 of the present invention;

fig. 2 is a schematic view of an interface structure of a sprayable water curtain barrier according to embodiment 1 of the present invention;

fig. 3 is a schematic view of an interface structure of a sprayable water curtain barrier according to embodiment 2 of the present invention;

fig. 4 is a schematic view of an interface structure of a sprayable water curtain barrier of a fire fighting pipeline according to embodiment 3 of the present invention;

fig. 5 is a schematic structural view of a fire fighting pipeline according to embodiment 3 of the present invention;

fig. 6 embodiment 3 of the present invention is a schematic view of a cross-section structure of a fire fighting pipeline, in which a base and a water pipe are connected to each other.

In the figure, 1 is a water curtain nozzle, 2 is a water pipe, 3 is a connecting pipe, 31 is a switch I, 21 is a switch II, 4 is a water pressure gauge, 32 is a clamping piece, 5 is a base, 51 is a fixing ring, 52 is a fixing block, 53 is a suction cup, 54 is an opening, 22 is an internal thread, and 23 is an external thread.

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 efforts belong to the protection scope of the present invention.

Example 1

A sprayable water curtain barrier interface, comprising: a water curtain spray head 1 and a water pipe 2; the water curtain spray head is communicated with the water pipe through a connecting pipe 3; the connecting pipe is provided with a first switch 31 for controlling the water curtain spray head; along the extending direction of the water pipe, a second switch 21 is arranged in front of the connecting position of the connecting pipe and the water pipe.

A water pressure gauge 4 is arranged at the position of the water pipe, which is close to the connecting pipe; the water curtain spray head is a 360 ℃ rotary spray head. The tail end of the water inlet of the connecting pipe is provided with a clamping piece 32, the clamping piece surrounds the tail end of the water inlet, and the clamping piece is tightly attached to the inner wall of the water pipe. The number of the water curtain spray heads is at least 1; and each water curtain spray head is correspondingly provided with a first switch. In this embodiment, 1 water curtain nozzle is provided.

In this embodiment, set up the water pressure table on the water pipe, can monitor the water pressure in the water pipe at any time, avoid too big damage shower nozzle or water pipe of water pressure, perhaps water pressure undersize is difficult to form suitable water curtain, realizes the effect of putting out a fire. In order to ensure that an effective water curtain barrier is formed, the water pressure in the water pipe is ensured to be not less than 0.6mPa, the water curtain firing range: 5m or more, flow rate: greater than or equal to 1.5L/S.

The water curtain spray head is set to be a 360-DEG C rotary spray head, the angle of the water curtain can be adjusted according to the disaster accident site conditions, and the water curtain spray head can be suitable for a plurality of disaster sites.

The connecting pipe and the water pipe can be integrally formed, the connecting pipe and the water pipe can be arranged to be of a detachable structure, and the connecting pipe or the water pipe can be conveniently replaced at any time.

If detachable structure is set to connecting pipe and water pipe, the card of hugging closely the water pipe is set to the water inlet of connecting pipe, can utilize the pressure of water pipe, compresses tightly the card at the water pipe inner wall, increases the compactness of connecting pipe and water pipe, avoids because pressure is too big, leads to the connecting pipe to drop from the water pipe in.

Example 2

An interface of a sprayable water curtain barrier has the same structure as that of embodiment 1, and is characterized in that 2 water curtain nozzles are arranged in the embodiment, and each water curtain nozzle is arranged on the same straight line.

In this embodiment, the water curtain shower nozzle sets up to 2 and sets up on same straight line, and 2 shower nozzles are in the same place in series, can utilize the water injection water curtain in the water pipe simultaneously, have increased the coverage area and the water volume that sprays of water curtain, and the effect is better. Simultaneously, every water curtain shower nozzle all is equipped with the switch, if the disaster situation is controlled, can close corresponding water curtain shower nozzle at any time, avoids wasting water, also avoids because the excessive other losses that cause of water spray.

Example 3

A fire fighting pipeline, consisting of the water pipes of the interface of the sprayable water curtain barrier of embodiment 1 connected end to end.

The fire fighting pipeline is provided with a base 5, and a fixing ring 51 arranged around the outer wall of the fire fighting pipeline is arranged above the base; a fixed block 52 is arranged below the base. And a sucker 53 is arranged on one side of the fixed block, which is far away from the fire-fighting pipeline. The water curtain spray heads of the interfaces of the water curtain barriers capable of spraying water are positioned on the same straight line. The position of the fixing ring corresponding to the water curtain nozzle is provided with an opening 54 for the water curtain nozzle to pass through. The water inlet end of the water pipe is provided with an internal thread 22, and the water outlet end of the water pipe is provided with an external thread 23 matched with the first thread structure.

In this embodiment, the fire-fighting pipeline is equipped with the base, and the base is equipped with solid fixed ring and fixed block, and in the use, the fire-fighting pipeline can be fixed in the fixed ring. Because the existence of fixed block, can stabilize the relative position of base, spray the water curtain in-process and can make the fire-fighting pipeline operate relatively stable position and injection direction, avoid because the reaction force of spraying, lead to the fire-fighting pipeline to shift. Set up the sucking disc on the fixed block, to more glossy position, for example positions such as floor or glossy glass, ceramic tile, can utilize the sucking disc to fix the fixed block together with water pipe, water curtain shower nozzle etc. well, avoid spraying water curtain in-process fire control pipeline to slide. The water curtain shower nozzle of each interface all is located same straight line, and each water curtain shower nozzle all sprays the water curtain towards the same direction, conveniently controls the direction that the water curtain sprays. The opening is formed in the fixing ring, the fixing ring can be arranged at any position of the water pipe, and the influence on the use of the water curtain spray head due to the existence of the fixing ring is avoided. The position of the fixing ring can be adjusted at any time according to the environment of a disaster site, and a better fixing effect is achieved. The water outlet end and the water inlet end of each water pipe are provided with the thread structures which are matched with each other, and in the use process, the thread structures of the water pipes can connect the water pipes end to end, and the water curtain barriers can be arranged at the required positions.

In this embodiment, also can be connected through other fire control trades commonly used connected modes such as card formula or interior knot formula between each water pipe, as long as accord with the general technical condition requirement of fire control interface can, the utility model discloses not enumerate one by one.

In addition, the intensity of a fire is great, also can be according to the condition, increases the quantity of water curtain shower nozzle on every water pipe, increases the water yield of water curtain, realizes better fire control effect.

If the calamity area is great, can also connect joints such as tee bend or cross at the front end of water pipe to form many branch structures, structural reconnection at every branch fire control pipeline, can form a plurality of water curtain protective screens, after opening, can play the effect to a plurality of calamity scene simultaneously.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sprayable water curtain barrier interface, comprising: a water curtain nozzle and a water pipe; the water curtain spray head is communicated with the water pipe through a connecting pipe; the connecting pipe is provided with a first switch for controlling the water curtain spray head; along the extending direction of the water pipe, a second switch is arranged in front of the connecting position of the connecting pipe and the water pipe.

2. The port of a sprayable water curtain barrier of claim 1 wherein the water line is provided with a water pressure gauge adjacent to the connection tube; the water curtain spray head is a 360 ℃ rotary spray head.

3. The interface of a sprayable water curtain barrier of claim 1, wherein the connection tube is removably connected to the water tube; the tail end of the water inlet of the connecting pipe is provided with a clamping piece, the clamping piece surrounds the tail end of the water inlet, and the clamping piece is tightly attached to the inner wall of the water pipe.

4. The sprayable water curtain barrier interface of claim 1, wherein the number of water curtain spray heads is at least 1; each water curtain spray head is arranged on the same straight line; and each water curtain spray head is correspondingly provided with a first switch.

5. A fire fighting pipeline, its characterized in that: consisting of water pipes connected end to end at the interface of the sprayable water curtain barrier of claims 1-4.

6. A fire fighting pipeline as defined in claim 5, wherein: the fire fighting pipeline is provided with a base, and a fixing ring arranged around the outer wall of the fire fighting pipeline is arranged above the base; and a fixing block is arranged below the base.

7. A fire fighting pipeline as defined in claim 6, wherein: and a sucker is arranged on one side, away from the fire pipeline, of the fixing block.

8. A fire fighting pipeline as defined in claim 5, wherein: the water curtain spray heads of the interfaces of the water curtain barriers capable of spraying water are positioned on the same straight line.

9. A fire fighting pipeline as defined in claim 6, wherein: the fixing ring corresponds to the position of the water curtain spray head and is provided with an opening through which the water curtain spray head passes.

10. A fire fighting pipeline as defined in claim 5, wherein: the water pipes are connected through threads, inner buckles or clamping type connection.