CN210355802U

CN210355802U - Hidden drainage water cannon testing arrangement

Info

Publication number: CN210355802U
Application number: CN201920704340.0U
Authority: CN
Inventors: 王军辉
Original assignee: Gongyi Liangda Tubes Co ltd
Current assignee: Henan Liangda Space Fire Technology Co., Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-21
Anticipated expiration: 2029-05-17

Abstract

The utility model belongs to the technical field of fire water monitor test equipment, concretely relates to hidden drainage water monitor test device, including ignition, ignition installs above the pond through the ignition frame, and the water monitor is installed in the ignition to the top of a slope far away, and water monitor and high pressure water tank communicate through the delivery pipe, be provided with drainage device between water monitor and ignition, drainage device includes, sets up the many parallel water drainage tank in the subsurface, has laid the rack above the water drainage tank; the water tank is communicated with the water collecting tank through a water return pipe, the water collecting tank is connected with the high-pressure water tank through a pipeline, a water pump and a one-way valve are arranged on the pipeline between the water collecting tank and the high-pressure water tank, and the one-way valve is close to the high-pressure water tank. The technical scheme of the utility model through set up the basin subaerial between ignition frame and water cannon and lay the rack in the basin top, can enough satisfy the drainage demand and do not influence normally passing through again, improve the convenient degree of use in place.

Description

Hidden drainage water cannon testing arrangement

Technical Field

The utility model belongs to the technical field of fire water monitor test equipment, particularly, relate to a hidden drainage water monitor testing arrangement.

Background

The fire-fighting water cannon is fire extinguishing equipment which uses water as a medium and remotely extinguishes fire. The fire monitor is suitable for places such as petrochemical enterprises, tank storage areas, hangars, warehouses, ports and docks, garages and the like, and is an ideal vehicle-mounted fire monitor for fire trucks. The fire water monitor comprises: automatic scanning water-shooting high-altitude water monitor, solid manual fire water monitor, automatic searching fire water monitor and electric control fire water monitor.

The fire water monitor consists of a fire monitor body and a field controller. The fire extinguishing system combines a micro-control technology, an infrared sensing detection technology, a mechanical rotation control technology and an image transmission technology, automatically finds a fire point, accurately positions the fire point and effectively and quickly extinguishes a fire source; the direct-current columnar or spray pattern scattering water spraying is automatically carried out according to the distance of the ignition point, so that the fire is effectively extinguished, and the safety of people and property is protected; the system has the functions of field manual operation control and image display; the fire source detection can be forcibly started according to linkage signals of other fire alarm systems; the infrared double-waveband detection technology is adopted to effectively detect the fire source and improve the environmental interference resistance; and ground sensitivity parameter setting and debugging can be carried out.

The water cannon is accomplishing the assembly back, need test, a pile of faggots is usually lighted to traditional test mode, then install the water cannon in the eminence, let the water cannon put out a fire by oneself, but there is the operation inconvenient, the faggots after putting out a fire is drenched because by water, only can utilize after needing to dry in the sun, influence the normal clear of test, simultaneously, the water cannon can spray the water column in the test experiment of putting out a fire, if adopt the ground top to set up the water catch bowl and collect the injection water, can influence the use in test place.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at a hidden drainage water cannon testing arrangement to solve current water cannon and can spray the water column experiment of putting out a fire in the test, if adopt the ground top to set up the water catch bowl and collect the injection water, there is the service problem that influences the test place.

In order to solve the problems, the utility model provides a hidden drainage water cannon testing device, which comprises an ignition device, wherein the ignition device is arranged above a water pool through an ignition frame, the water cannon is arranged at a distance obliquely above the ignition device, the water cannon is communicated with a high-pressure water tank through a water supply pipe, a drainage device is arranged between the water cannon and the ignition device, the drainage device comprises a plurality of parallel drainage grooves arranged under the ground, a net rack is laid above the drainage grooves, and the bottom surfaces of the drainage grooves are obliquely arranged; the water tank is communicated with the water collecting tank through a water return pipe, the water collecting tank is connected with the high-pressure water tank through a pipeline, a water pump and a one-way valve are arranged on the pipeline between the water collecting tank and the high-pressure water tank, and the one-way valve is close to the high-pressure water tank.

Furthermore, the ignition device comprises a first fuel gas pipe and a second fuel gas pipe, the first fuel gas pipe is positioned right above the second fuel gas pipe, the first fuel gas pipe and the second fuel gas pipe are both U-shaped, fuel gas nozzles are installed at the tail ends of the first fuel gas pipe and the second fuel gas pipe, and an electric arc igniter is arranged at the fuel gas nozzle at the tail end of the second fuel gas pipe; the first gas pipe and the second gas pipe are both connected with the gas supply pipe; the air supply pipe is provided with an electromagnetic valve.

Further, the ignition device top is provided with the petticoat pipe, and the petticoat pipe top is connected with the pipe of discharging fume, discharges fume and is provided with the air exhauster on the pipe, and the petticoat pipe passes through the petticoat pipe frame and installs in the pond top.

Furthermore, a water baffle is arranged on one side, away from the water cannon, of the smoke hood frame.

The utility model has the advantages that: the technical scheme of the utility model is that the water tank is arranged on the ground between the ignition frame and the water cannon and the net frame is laid above the water tank, so that the drainage requirement can be met, the normal passing is not influenced, and the convenience in use of the field is improved; meanwhile, a water baffle is arranged on the side, far away from the water cannon, of the smoke hood frame to prevent water sprayed by the water cannon from splashing outside the water tank, the water tank is arranged below the ignition frame and communicated to the water collecting tank through a water return pipe, the sprayed water is pumped into the high-pressure water tank for storage through a water pump after being precipitated in the water collecting tank, and the high-pressure water tank supplies water for the water cannon, so that the water resource is recycled, and the water resource is saved;

the utility model utilizes natural gas to supply gas to the ignition frame, utilizes natural gas to burn and manufacture ignition points, carries out fire extinguishing test on the water cannon, and greatly improves the test convenience and test speed; set up the water catch bowl between water cannon and ignition stand, the water column that the water cannon sprays out falls into the water catch bowl after, and the convenience is collected the water of putting out a fire, avoids spraying water pollution test place.

Drawings

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the rack and sink of the present invention;

FIG. 3 is a schematic top view of the gas pipe of the present invention;

in the figure, 1 is a water cannon, 2 is a water drainage tank, 3 is a net rack, 4 is a smoke exhaust pipe, 5 is a smoke hood, 6 is a smoke hood frame, 7 is a water baffle, 8 is a first gas pipe, 801 is a gas nozzle, 9 is a second gas pipe, 10 is an ignition frame, 11 is a water return pipe, 12 is a water tank, 13 is a water collecting tank, 14 is a water pump, 15 is a one-way valve, 16 is a high-pressure water tank, 17 is a water supply pipe, and 18 is an air supply pipe.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 3, a hidden drainage water cannon test device comprises an ignition device, wherein the ignition device is installed above a water pool 12 through an ignition frame 10, the water cannon 1 is installed at a far position above the ignition device in an oblique direction, the water cannon 1 is communicated with a high-pressure water tank 16 through a water supply pipe 17, the ignition frame 10 is formed by welding square pipes, the ignition frame 10 is a cubic frame, a lower frame of the ignition frame 10 is placed in the water pool 12, and the ignition device is fixedly installed on an upper frame of the ignition frame 10. Specifically, the water cannon 1 is arranged on a wall body of a test site, a water cannon fixing frame is arranged on the wall body, the water cannon 1 to be tested is arranged on the fixing frame through bolts, a water supply pipe 17 is arranged on the fixing frame, and the water cannon 1 is communicated with the water supply pipe 17 when being arranged on the fixing frame.

A drainage device is arranged between the water cannon 1 and the ignition device, the drainage device comprises a plurality of parallel drainage grooves 2 arranged under the ground, a net frame 3 is paved above the drainage grooves 2, the bottom surfaces of the drainage grooves 2 are obliquely arranged, specifically, the drainage grooves 2 are excavated on the bottom surfaces, one ends of the drainage grooves 2 close to the water cannon 1 are sealed, and one ends of the drainage grooves 2 close to the water pool 12 are communicated with the water pool 12;

the water tank 12 is communicated with the water collecting tank 13 through the water return pipe 11, the water collecting tank 13 is connected with the high-pressure water tank 16 through a pipeline, a water pump 14 and a one-way valve 15 are arranged on the pipeline between the water collecting tank 13 and the high-pressure water tank 16, the one-way valve 15 is close to the high-pressure water tank, and the one-way valve 15 is communicated with the high-pressure water tank 16 from the water collecting tank 13 in a one-way mode.

In this embodiment, the ignition device includes a first gas pipe 8 and a second gas pipe 9, the first gas pipe 8 is located right above the second gas pipe 9, both the first gas pipe 8 and the second gas pipe 9 are U-shaped, gas nozzles 801 are installed at the ends of the first gas pipe 8 and the second gas pipe 9, an arc igniter is arranged at the gas nozzle 901 at the end of the second gas pipe 9, and the arc igniter is used for igniting the gas nozzle at the second gas pipe 9; the first gas pipe 8 and the second gas pipe 9 are both connected with a gas supply pipe 18; the gas supply pipe 18 is provided with an electromagnetic valve, and the electromagnetic valve is used for switching on and off the gas supply pipe to supply natural gas to the first gas pipe 8 and the second gas pipe 9.

In this embodiment, the ignition device is provided with the petticoat pipe 5 above, and petticoat pipe 5 covers whole ignition device, and the pipe 4 of discharging fume is connected with at the 5 top of petticoat pipe, is provided with the air exhauster on the pipe 4 of discharging fume, and the air exhauster is used for discharging ignition device's flue gas through petticoat pipe 5 to the outside of the test site, and wherein, petticoat pipe 5 passes through the petticoat pipe frame 6 and installs above the pond. One side of the smoke hood frame 6 far away from the water cannon 1 is provided with a water baffle 7, and the water baffle 7 is used for preventing the water cannon 1 from spraying water to splash to a water pool external pollution test site.

The working principle is as follows: installing a water cannon to be tested on a fixed frame on a wall body, communicating the water cannon with a water supply pipe, controlling an electromagnetic valve to supply natural gas to a first gas pipe and a second gas pipe, starting an electric arc igniter to ignite a gas nozzle at the tail end of the second gas pipe, and igniting the gas nozzle at the tail end of the first gas pipe right above the ignited gas nozzle at the tail end of the second gas pipe to complete the setting of a fire source; the water cannon is detecting the ignition point after, put out a fire automatically, accomplish the back of putting out a fire, the manual control solenoid valve cuts off the air supply pipe, stops to supply with the natural gas for first gas pipe and second gas pipe, and the water cannon stops to spray water after accomplishing to put out a fire, and the water after putting out a fire flows into the pond along the basin in, and the water in the pond passes through the back flow and enters into the catch basin in, and under the most used of water pump, the water in the catch basin can be for the moisturizing of high pressure water tank, guarantees the pressure of the water in the high pressure water tank.

The foregoing detailed description has provided for the present application and the principles and embodiments of the present application can be illustrated by specific examples, which are provided only for the purpose of facilitating understanding of the method and the core concept of the present application, and persons skilled in the art may change the embodiments and application scope according to the concept of the present application.

Claims

1. The utility model provides a hidden drainage water cannon testing arrangement, includes ignition, and ignition passes through the ignition frame to be installed in the pond top, and the water cannon is installed in the oblique top of ignition far away, and the water cannon passes through delivery pipe intercommunication, its characterized in that with high pressure water tank: a drainage device is arranged between the water cannon and the ignition device, the drainage device comprises a plurality of parallel drainage grooves arranged under the ground, a net rack is laid above the drainage grooves, and the bottom surfaces of the drainage grooves are obliquely arranged; the water tank is communicated with the water collecting tank through a water return pipe, the water collecting tank is connected with the high-pressure water tank through a pipeline, a water pump and a one-way valve are arranged on the pipeline between the water collecting tank and the high-pressure water tank, and the one-way valve is close to the high-pressure water tank.

2. The concealed drain water cannon test apparatus of claim 1, wherein: the ignition device comprises a first gas pipe and a second gas pipe, the first gas pipe is positioned right above the second gas pipe, the first gas pipe and the second gas pipe are both U-shaped, gas nozzles are mounted at the tail ends of the first gas pipe and the second gas pipe, and an electric arc igniter is arranged at the gas nozzle at the tail end of the second gas pipe; the first gas pipe and the second gas pipe are both connected with the gas supply pipe; the air supply pipe is provided with an electromagnetic valve.

3. The concealed drain water cannon test apparatus of claim 1, wherein: the ignition device top is provided with the petticoat pipe, and the petticoat pipe top is connected with the pipe of discharging fume, is provided with the air exhauster on the pipe of discharging fume, and the petticoat pipe passes through the petticoat pipe frame and installs in the pond top.

4. The concealed drain water cannon test apparatus of claim 3, wherein: and a water baffle is arranged on one side of the smoke hood frame, which is far away from the water cannon.