CN219671514U - Water tank for fire-fighting equipment of fire-fighting engineering - Google Patents

Abstract

The utility model relates to the technical field of water tanks and discloses a water tank for fire-fighting equipment in fire engineering, which comprises an outer tank, a water inlet pipe and a flushing filter assembly, wherein the water inlet pipe is arranged on the right side of the outer tank, the flushing filter assembly is arranged on the right side of the water inlet pipe, the flushing filter assembly comprises a supporting seat, a connecting pipe, a machine head, a filter screen, a blow-off pipe and a blow-off valve, the supporting seat is fixedly connected to the surface of the outer tank close to the lower part of the water inlet pipe, the connecting pipe is arranged at the water inlet end of the water inlet pipe, the machine head is arranged on the right side of the connecting pipe, the filter screen is arranged below the machine head, the filter assembly is arranged on the surface of the outer tank, impurities are blocked in the filter screen pipe through the addition of the supporting seat at the water inlet pipe interface, and the tap water is opened to flush the impurities, so that the impurities are cleaned to a greater extent, the effect is better, and the filter screen is easy to detach.

Description

Water tank for fire-fighting equipment of fire-fighting engineering

Technical Field

The utility model relates to the technical field of water tank equipment, in particular to a water tank for fire-extinguishing equipment of fire-fighting engineering.

Background

The fire-fighting water tank is a fire-fighting facility which provides water source for fire-fighting departments in fire-fighting and rescue activities, and is divided into two types, namely a circulating fire-fighting water tank and a non-circulating fire-fighting water tank according to purposes. It has the advantages of good water quality, clean, no pollution, high strength, light weight, etc.

When the fire-fighting water tank is needed to be used, the fire-fighting water tank is connected with fire-fighting equipment, so that the fire-fighting water supply pipeline is filled with water, and the time for filling the pipeline after the fire-fighting water pump is started is saved. The fire-fighting water tank is suitable for filling water by using life and production water supply pipelines, and the water generally contains more impurities, and the impurities are transported into the water tank and generally accumulated at the bottom of the tank, so that the cleaning is very troublesome. According to patent number CN202121543838.7 a novel fire-fighting water tank, including the outer case, the top of outer case is equipped with the case lid, the top of case lid is equipped with the outlet duct, the top of outer case one side is equipped with the inlet tube, outer case one side bottom is located the outlet pipe, the inner chamber fixed mounting of inlet tube has fixed filter screen and the activity filter screen of filtering quality of water, when fixed filter screen and activity filter screen overlap, the filtration pore coincidence on fixed filter screen and the activity filter screen, the inner chamber fixed connection of fixed filter screen and inlet tube, the activity filter screen can upwards slide along the inner chamber lateral wall of fixed filter screen, the effect is through setting up activity filter screen and fixed filter screen, when activity filter screen and fixed filter screen overlap together, the filtration pore coincidence on activity filter screen and the fixed filter screen utilizes activity filter screen and activity filter screen to get into the inside quality of water, get rid of aquatic macromolecular impurity.

Wherein carry out the separation to impurity with the filter screen, drive the filter screen with the stay cord and clear up impurity, but clearance scope is limited, and the filter screen is difficult to dismantle, and a portion of impurity can't be discharged through storing dirty pipe moreover.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the water tank for the fire-fighting equipment of the fire-fighting engineering, and solves the problems that the impurity is blocked by the filter screen and is cleaned by the pull rope driven by the pull rope, the cleaning range is limited, the filter screen is difficult to detach, and a part of the impurity cannot be discharged through the sewage storage pipe by adding the filter assembly to the water inlet of the water tank.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water tank that fire control engineering fire extinguishing apparatus used, includes outer case, inlet tube and washes the filter unit, install on the right side of outer case the inlet tube, install on the right side of inlet tube wash the filter unit, wash the filter unit and include supporting seat, connecting pipe, aircraft nose, filter screen, blow off pipe and blowoff valve, the surface of outer case is close to the below fixedly connected with of inlet tube the supporting seat, install the inlet end of inlet tube the connecting pipe, install on the right side of connecting pipe the aircraft nose, install the below of aircraft nose the filter screen, install the below of filter screen the blow off pipe, the surface of blow off pipe is provided with the blowoff valve.

Preferably, the water inlet pipe is in threaded connection with the supporting seat.

Preferably, a round hole is formed in the supporting seat, and the drain pipe penetrates through the round hole.

Preferably, the right side of inlet tube is installed heating element, heating element includes backup pad and heating ring, the right surface symmetry fixed connection of inlet tube the backup pad, two the interior surface mounting of backup pad has the heating ring, the connecting pipe runs through the heating ring.

Preferably, the heating ring is circular in shape.

Preferably, heat preservation cotton is arranged between the connecting pipe and the heating ring.

(III) beneficial effects

Compared with the prior art, the utility model provides the water tank for the fire-fighting equipment of the fire engineering, which has the following beneficial effects:

1. this water tank that fire control engineering fire extinguishing apparatus used, through adding a supporting seat on the outer box surface, inlet tube interface adds a filtration subassembly, with impurity separation in the filter screen management, open the drain valve and wash away impurity with running water, reached the clearance of great degree to impurity, the effect is also better, also easier effect to the dismantlement of filter screen.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a partial top view schematic of the present utility model;

FIG. 4 is a schematic view of a flushing filter assembly according to the present utility model;

fig. 5 is a schematic view of a heating coil structure in the present utility model.

In the figure: 1. an outer case; 2. a water inlet pipe; 3. flushing the filter assembly; 31. a support base; 32. a connecting pipe; 33. a machine head; 34. a filter screen; 35. a blow-down pipe; 36. a blow-down valve; 4. a heating assembly; 41. a support plate; 42. and a heating ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A water tank for fire-fighting equipment of fire-fighting engineering includes

Referring to fig. 1-4, when water is filled into the outer tank 1, the water inlet pipe 2 is connected with the flushing filter assembly 3, one end of the connecting pipe 32 is connected with the connector of the water inlet pipe 2, after the other end of the connecting pipe 32 is connected with the tap water connector, the valve of the water inlet pipe 2 is opened to fill water, tap water passes through the flushing filter assembly 3, tap water flows to the inner wall of the filter screen 34 through the water inlet of the flushing filter assembly 3, impurities are blocked in the filter screen 34, filtered tap water flows to the inner part of the outer tank 1 through one end of the connecting pipe 32, and impurities trapped by the filter screen 34 are completely flushed by tap water by opening the drain valve 36 and are discharged through the connector of the drain pipe 35 until the water filling is finished.

Example two

On the basis of the first embodiment, threaded connection and a round hole for placing are added, so that labor is saved.

The water inlet pipe 2 is in threaded connection with the supporting seat 31. The supporting seat 31 is provided with a round hole, and the drain pipe 35 passes through the round hole.

Referring to fig. 1, when water is filled in the outer tank 1, the water inlet pipe 2 is connected with the flushing filter assembly 3, an interface at one end of the connecting pipe 32 is connected with an interface of the water inlet pipe 2, the interface is threaded, the installation and the disassembly are convenient, and the supporting force is applied through the round hole on the supporting seat 31, so that the operation is convenient.

Example III

The heating component structure is added on the basis of the first embodiment, and the water filling device has an antifreezing effect in the water filling process.

The heating component 4 is installed on the right side of inlet tube 2, heating component 4 includes backup pad 41 and heating collar 42, the right surface symmetry fixed connection of inlet tube 2 backup pad 41, two the interior surface mounting of backup pad 41 has heating collar 42, heating collar 42 shape is circular, connecting pipe 32 with there is the heat preservation cotton between the heating collar 42.

Referring to fig. 1-4, when water is filled into the outer box 1 in cold weather, the connecting pipe 32 is connected to the inlet of the water inlet pipe 2, the connected interior is not smooth and is easily frozen by the penetration of tap water, heating coils 42 are added on both sides of the connecting pipe 32, the heating coils in the heating coils 42 generate strong magnetic flux after the power is turned on, the magnetic flux penetrates through the whole heated object, and a corresponding large eddy current is generated in the heated object in the opposite direction to the heating current. Because the electric resistance exists in the heated object, a lot of Joule heat is generated, the temperature of the object is increased, the object is prevented from being frozen when water is filled, the round heating ring is arranged on the outer surface of the connecting pipe 32 for overall heating, and the heating is more uniform; and heat insulation cotton is arranged between the connecting pipe 32 and the heating ring 42, so that the heat insulation effect is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A water tank for fire-fighting equipment of fire-fighting engineering, characterized in that: including outer case (1), inlet tube (2) and washing filter component (3), install on the right side of outer case (1) inlet tube (2), install on the right side of inlet tube (2) wash filter component (3), wash filter component (3) including supporting seat (31), connecting pipe (32), aircraft nose (33), filter screen (34), blow off pipe (35) and blowoff valve (36), the surface of outer case (1) is close to the below fixedly connected with of inlet tube (2) supporting seat (31), install in the inlet end of inlet tube (2) connecting pipe (32), install on the right side of connecting pipe (32) aircraft nose (33), install in the below of aircraft nose (33) filter screen (34), install in the below of filter screen (34) blow off pipe (35), the surface of blow off pipe (35) is provided with blow off valve (36).

2. A water tank for fire fighting equipment in fire engineering according to claim 1, characterized in that: the water inlet pipe (2) is in threaded connection with the connecting pipe (32).

3. A water tank for fire fighting equipment in fire engineering according to claim 1, characterized in that: a round hole is formed in the supporting seat (31), and the drain pipe (35) penetrates through the round hole.

4. A water tank for fire fighting equipment in fire engineering according to claim 1, characterized in that: the heating assembly (4) is installed on the right side of inlet tube (2), heating assembly (4) are including backup pad (41) and heating collar (42), the right side surface symmetry of inlet tube (2) is installed backup pad (41), two the interior surface mounting of backup pad (41) heating collar (42), connecting pipe (32) run through heating collar (42).

5. A water tank for fire fighting equipment in fire engineering as claimed in claim 4, wherein: the heating ring (42) is circular in shape.

6. A water tank for fire fighting equipment in fire engineering according to claim 5, wherein: and heat preservation cotton is arranged between the connecting pipe (32) and the heating ring (42).