CN213789745U

CN213789745U - Fire-fighting water pressurizing device capable of controlling water flow

Info

Publication number: CN213789745U
Application number: CN202022596372.9U
Authority: CN
Inventors: 谢石祥; 欧阳强
Original assignee: Guangzhou Xiangrun Construction And Installation Engineering Co ltd
Current assignee: Guangzhou Xiangrun Construction And Installation Engineering Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-27
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a fire-fighting water pressure device for controlling water flow, which comprises a shell, wherein the bottom of the shell is fixedly connected with a base, the back surface of the shell is provided with a water receiving port, the top of the shell is fixedly connected with an electricity storage box, the front surface of the electricity storage box is provided with a charging hole, the side surface of the shell is respectively provided with a booster pump and an adjusting knob, the bottom of the shell is fixedly connected with a base, the front surface of the shell is respectively provided with a first snap ring, a second snap ring and a valve, the inside of the shell is respectively provided with a rotating shaft and a water delivery pipe, the connection of a plurality of water pipes is realized through the arranged water pipe, the first clamping ring and the second clamping ring, and the effect of controlling water flow is achieved, when the conflagration breaing out, before the fire fighter is connected squirt and fire hydrant, be connected shell and fire hydrant through the water receiving mouth, connect the completion back, be connected squirt and first snap ring and second snap ring again.

Description

Fire-fighting water pressurizing device capable of controlling water flow

Technical Field

The utility model relates to a pressure device technical field specifically is a fire-fighting water pressure device of control water flow.

Background

The water for fire fighting in China is mainly drinking water, which runs counter to the current situation of water resource shortage in China, and how to find a new safe and sufficient fire fighting water source to replace the drinking water is urgent, and the recycled water, the circulating cooling water and the rainwater can be applied to fire fighting facilities from the aspects of saving water and ensuring the safety and the reliability of the fire fighting water.

However, after a fire disaster occurs, when the fire hydrant is connected into the water gun to extinguish the fire, fire extinguishing requirements of different places are different, the water pump is not accurate enough in controlling water flow, and fire fighters need to be externally connected with auxiliary devices, so that the fire is easily extinguished untimely, and extra economic loss is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fire-fighting water pressure device of control water flow to propose the fire fighter when putting out a fire among the solution above-mentioned background art, the water pump is accurate inadequately to discharge control, can not satisfy the problem of the demand of putting out a fire in different places.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a control water flow's fire-fighting water pressure device, includes the shell, the bottom fixedly connected with base of shell, the water receiving mouth has been seted up at the back of shell, the top fixedly connected with electricity storage box of shell, the hole of charging has been seted up in the front of electricity storage box, booster pump and adjust knob are installed respectively to the side of shell, the bottom fixedly connected with base of shell, first snap ring, second snap ring and valve are installed respectively to the front of shell, pivot and raceway are installed respectively to the inside of shell, the side of pivot is rotated and is connected with the actuating lever, the side fixedly connected with guide plate of raceway, the inboard intercommunication of water receiving mouth has the inlet tube, the inboard intercommunication of first snap ring and second snap ring has the outlet pipe, the inboard joint of outlet pipe has the baffle.

Preferably, the water pipe is provided with four sections, the calibers of the four sections of water pipe are different, and the water pipe is fixedly connected to the inside of the shell.

Preferably, the inner wall of the guide plate is in a flow pattern shape, the guide plate is in a splayed shape, and the guide plate is fixedly connected to the side face of the water pipe.

Further preferably, the charging holes are three and are arranged at equal intervals, and the charging holes are formed in the front face of the electricity storage box.

Further preferably, the inner diameter of the second snap ring is larger than that of the first snap ring, the second snap ring and the first snap ring are located on the same horizontal line, and the second snap ring and the first snap ring are both clamped on the front face of the shell.

Further preferably, the cross-sectional area of the base is equal to the cross-sectional area of the housing, the thickness of the base is five centimeters, and the base is fixedly connected to the bottom of the housing.

(III) advantageous effects

The utility model provides a control water flow's fire-fighting water pressure device possesses following beneficial effect:

(1) the fire-fighting water pressurizing device for controlling water flow realizes the connection of a plurality of water pipes and can control the water flow through the arranged water conveying pipe, the first snap ring and the second snap ring, when a fire disaster occurs, before a fire fighter connects a water gun with the fire hydrant, the shell is connected with the fire hydrant through the water receiving port, after the connection is completed, the water gun is connected with the first snap ring and the second snap ring, the connection device is completed to start to use, when the fire fighter uses the water gun to extinguish a fire, if the water flow needs to be adjusted, the fire fighter rotates the adjusting knob, so that the driving rod drives the rotating shaft to rotate, the rotating shaft rotates the water conveying pipe, the caliber of the water conveying pipe is changed, after the caliber is changed, the water flow entering from the water inlet pipe to the water outlet pipe can be reduced, and the control of the water flow is achieved, and the booster pump can strengthen water pressure to guaranteed that discharge changes the back, water pressure can remain stable, solved current fire-fighting water, after the conflagration breaing out, when the fire hydrant accessed the squirt and puts out a fire, the requirement of putting out a fire in different places is different, and the water pump is inaccurate to the control of discharge, and the fire fighter needs external auxiliary device, thereby easily leads to putting out a fire untimely, causes extra economic loss's problem.

Drawings

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

fig. 2 is a partial structural schematic view of the housing of the present invention;

fig. 3 is a cross-sectional view of the housing of the present invention.

In the figure: 1. a housing; 2. a base; 3. a water receiving port; 4. adjusting a knob; 5. a power storage box; 6. a charging hole; 7. a booster pump; 8. a first snap ring; 9. a second snap ring; 10. a valve; 11. a drive rod; 12. a rotating shaft; 13. a water delivery pipe; 14. a baffle; 15. a baffle plate; 16. a water outlet pipe; 17. and (4) a water inlet pipe.

The utility model provides an instrument all can obtain through market purchase and private customization:

a booster pump: 15SG 0.6-5.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a fire-fighting water pressurizing device capable of controlling water flow comprises a shell 1, wherein the bottom of the shell 1 is fixedly connected with a base 2, the back of the shell 1 is provided with a water receiving port 3, the top of the shell 1 is fixedly connected with an electricity storage box 5, the front of the electricity storage box 5 is provided with a charging hole 6, the side surface of the shell 1 is respectively provided with a booster pump 7 and an adjusting button 4, the bottom of the shell 1 is fixedly connected with the base 2, the front of the shell 1 is respectively provided with a first snap ring 8, a second snap ring 9 and a valve 10, the shell 1 is internally provided with a rotating shaft 12 and a water conveying pipe 13 respectively, the side surface of the rotating shaft 12 is rotatably connected with a driving rod 11, the side surface of the water conveying pipe 13 is fixedly connected with a guide plate 14, the inner side of the water receiving port 3 is communicated with a water inlet pipe 17, the inner sides of the first snap ring 8 and the second snap ring 9 are communicated with a water outlet pipe 16, the inner side of the water outlet pipe 16 is clamped with a baffle 15.

In this embodiment, specifically, the water pipe 13 is provided with four sections, the diameters of the four sections of water pipes 13 are different, the water pipe 13 is fixedly connected inside the housing 1, and the water pipe 13 can be switched under the action of the rotating shaft 12, so that the control of water flow can be realized.

In this embodiment, specifically, the inner wall of the guide plate 14 is in a flow pattern shape, the guide plate 14 is in a shape of a Chinese character 'ba', the guide plate 14 is fixedly connected to the side surface of the water pipe 13, and after the water pipe 13 is switched, the guide plate 14 intercepts and guides water flow, so that water flow overflow is avoided.

In this embodiment, it is concrete, the hole 6 that charges is provided with threely, three the equidistant range of hole 6 charges, the hole 6 that charges is seted up in the front of storing up electricity box 5, uses the back at the device, and the hole 6 that charges can charge storing up electricity box 5, has improved the convenience that the device used.

In this embodiment, it is specific, the internal diameter of second snap ring 9 is greater than the internal diameter of first snap ring 8, second snap ring 9 and first snap ring 8 are located same water flat line, the equal joint of second snap ring 9 and first snap ring 8 is in the front of shell 1, when connecting the squirt, the fire fighter can select the snap ring of difference according to the size of squirt.

In this embodiment, it is specific, the cross-sectional area of base 2 equals the cross-sectional area of shell 1, the thickness of base 2 is five centimetres, base 2 fixed connection is in the bottom of shell 1, and after installing the device, base 2 can protect the bottom of shell 1, has avoided shell 1 to receive the damage.

The working principle is as follows: after the utility model is installed, firstly, the installation, fixation and safety protection of the utility model are checked, before the fire fighter connects the water gun with the fire hydrant, the shell 1 is connected with the fire hydrant through the water receiving port 3, after the connection is finished, the fire fighter connects the water gun with the first snap ring 8 and the second snap ring 9, after the connection device is finished, the fire fighter starts to use, when the fire fighter uses the water gun to extinguish fire, if the fire fighter needs to adjust the water flow, the fire fighter rotates the adjusting knob 4, the adjusting knob 4 drives the driving rod 11 to drive the rotating shaft 12 to rotate, the rotating shaft 12 rotates the water pipe 13 in the rotating process, after the water pipe 13 rotates, the caliber of the pipeline can change, the water flow from the water inlet pipe 17 to the water outlet pipe 16 can be reduced, the fire fighter can control the water flow according to the use scene, just so accomplish right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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

Claims

1. A fire-fighting water pressurizing device for controlling water flow, which comprises a shell (1), and is characterized in that: the bottom of the shell (1) is fixedly connected with a base (2), a water receiving port (3) is formed in the back of the shell (1), the top of the shell (1) is fixedly connected with an electricity storage box (5), a charging hole (6) is formed in the front of the electricity storage box (5), a booster pump (7) and an adjusting knob (4) are respectively installed on the side face of the shell (1), a first clamping ring (8), a second clamping ring (9) and a valve (10) are respectively installed on the front of the shell (1), a rotating shaft (12) and a water conveying pipe (13) are respectively installed inside the shell (1), a driving rod (11) is rotatably connected to the side face of the rotating shaft (12), a guide plate (14) is fixedly connected to the side face of the water conveying pipe (13), a water inlet pipe (17) is communicated with the inner side of the water receiving port (3), a water outlet pipe (16) is communicated with the inner sides of the first clamping ring (8) and the second clamping ring (9), the inner side of the water outlet pipe (16) is clamped with a baffle (15).

2. A fire service water pressurization device for controlling a water flow rate according to claim 1, wherein: the water conveying pipe (13) is provided with four sections, the calibers of the four sections of water conveying pipe (13) are different, and the water conveying pipe (13) is fixedly connected to the inside of the shell (1).

3. A fire service water pressurization device for controlling a water flow rate according to claim 1, wherein: the inner wall of the guide plate (14) is in a flow pattern shape, the guide plate (14) is in a splayed shape, and the guide plate (14) is fixedly connected to the side face of the water conveying pipe (13).

4. A fire service water pressurization device for controlling a water flow rate according to claim 1, wherein: the charging holes (6) are arranged in three, the charging holes (6) are arranged at equal intervals, and the charging holes (6) are arranged on the front face of the electricity storage box (5).

5. A fire service water pressurization device for controlling a water flow rate according to claim 1, wherein: the internal diameter of second snap ring (9) is greater than the internal diameter of first snap ring (8), second snap ring (9) and first snap ring (8) are located same water flat line, the equal joint in the front of shell (1) of second snap ring (9) and first snap ring (8).

6. A fire service water pressurization device for controlling a water flow rate according to claim 1, wherein: the cross-sectional area of base (2) equals the cross-sectional area of shell (1), the thickness of base (2) is five centimetres, base (2) fixed connection is in the bottom of shell (1).