CN114452580B

CN114452580B - Fire hose convenient to pipeline unreels fast

Info

Publication number: CN114452580B
Application number: CN202111636299.6A
Authority: CN
Inventors: 徐祖银; 徐云峰; 徐传林
Original assignee: Tianchang Pengzhan Fire Fighting Equipment Manufacturing Co ltd
Current assignee: Tianchang Pengzhan Fire Fighting Equipment Manufacturing Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-12-23
Anticipated expiration: 2041-12-29
Also published as: CN114452580A

Abstract

The invention discloses a fire fighting box convenient for quick unreeling of a pipeline, which comprises a cabinet body, wherein a fire hydrant, a fire hose and a water outlet joint are arranged in the cabinet body, the water outlet joint comprises an inner pipe, one end of the inner pipe is provided with a clamping flange III, the outer side of the pipe body of the inner pipe is provided with an annular groove and is rotatably sleeved with a lantern ring, the outer side of the ring body of the lantern ring is fixedly sleeved with a water scattering base, one end of the water scattering base is of a circular truncated cone structure, the water scattering base is provided with a water hole I which is in a radiating type and is communicated with the inner pipe, the outer side of the water scattering base is rotatably sleeved with a quantitative ring, one end of the quantitative ring is fixedly connected with a water scattering plate, the water scattering plate is positioned at one end of the water scattering base, and the plate body of the water scattering plate is provided with a plurality of water through channels. The invention improves the safety of the fire hose in the extension process and the fire fighting process of the partition wall, saves more labor, is convenient to use, can be adjusted in the water outlet process, and meets the use requirements of people in production and life.

Description

Fire hose convenient to pipeline unreels fast

Technical Field

The invention relates to the technical field of fire fighting equipment, in particular to a fire fighting box convenient for quick unwinding of a pipeline.

Background

Fire hydrant case is the case that is used for depositing the fire hydrant, be used for putting out a fire when getting on fire, join in marriage the hosepipe, the squirt etc., the mounting means has the open mount formula, the formula of secretly adorning, half the formula of secretly adorning, current fire hydrant is at the in-process of in-process, people when scattering the hosepipe, can open the fire hydrant simultaneously, aim at, the hosepipe is washed away through the impulsive force of water, originally, the hosepipe of twisting the crust also can be under rivers impulsive force effect, but at this in-process, people can hand the flange of hosepipe one end usually, rivers are in the quick time of dredging the hosepipe, also can make the flange rotate, make people can't hold the flange, can make people's palm be injured, simultaneously, the flange also has the risk of throwing away, bring unpredictable injury for the person or property, simultaneously, people are in the in-process of walking forward, because water is the direction of walking to people is rushing out, the reaction force that people bore on hand, make people's progress comparatively difficult when advancing, simultaneously, when putting out a fire, the regulation of water and the gathering degree of water can not be in the production near to the production and can not use, can not satisfy the conversion.

Disclosure of Invention

The invention aims to solve the problems of poor safety and inconvenience in use in the prior art, and provides a fire-fighting box convenient for quick unreeling of a pipeline.

In order to achieve the purpose, the invention adopts the following technical scheme:

the fire fighting box comprises a cabinet body, a fire hydrant, a fire hose and a water outlet joint are arranged in the cabinet body, the water outlet joint comprises an inner pipe, one end of the inner pipe is provided with a clamping flange III, an annular groove is formed in the outer side of a pipe body of the inner pipe and is rotatably sleeved with a lantern ring, a water scattering base is fixedly sleeved on the outer side of a ring body of the lantern ring, one end of the water scattering base is of a circular truncated cone-shaped structure, a first water hole which is in a radiating type and communicated with the inner pipe is formed in the water scattering base, a quantitative ring is rotatably sleeved on the outer side of the water scattering base, a water scattering plate is fixedly connected to one end of the quantitative ring, the water scattering plate is located at one end of the water scattering base, a plurality of groups of water passing channels are formed in a plate body of the water passing channels, each water passing channel comprises a plurality of second water holes which are respectively matched with the first water holes, a flow guiding spherical mask is arranged on the outer side of the water scattering plate in a covering mode, a blocking seat is fixedly connected to one side, a blocking seat which is close to each other is provided with an L-shaped blocking groove for temporarily blocking the flow guiding spherical mask, and one end of the opening of the water scattering base is also connected with a telescopic type water blocking groove which is close to the opening of the water guiding handle.

Preferably, a placing seat for placing the water outlet joint, and a round pin I and a round pin II for storing the fire hose are fixedly arranged on the inner wall of the cabinet body.

Preferably, one end of the fire hose is provided with a first clamping flange matched with the fire hydrant, and the other end of the fire hose and one end of the inner pipe are respectively provided with a second clamping flange and a third clamping flange which are matched.

Preferably, tooth sockets are formed in the outer wall of the periphery of the water dispersing base, a plurality of through holes which are arranged in a dispersing mode are formed in the ring body of the quantifying ring, a sealing cover is fixedly covered at an opening at the outer end of each through hole, a sharp-face sliding block is connected in each through hole in a sliding mode, one end of a sharp face of each sharp-face sliding block is connected in each tooth socket in a sliding mode, and a second spring is arranged between one end of each sharp-face sliding block and the sealing cover.

Preferably, flexible handle includes the mobile jib of directness and the base is fixed that looses, the one end of mobile jib has been seted up and has been accomodate chamber one, accomodates intracavity one sliding connection and has the intermediate lever, the one end of intermediate lever has been seted up and has been accomodate chamber two and sliding connection has the tip pole, the one end of tip pole extends to the outside and the fixedly connected with end handle of intermediate lever, intermediate lever and tip pole are close to one side of the one end of the base that looses and have been seted up the side opening and have the interior slide bar of circular head sliding connection, be provided with spring two between the one end of slide bar and the side opening inner wall in the circular head, accomodate one side both ends of chamber one and accomodate chamber two and all seted up with the interior slide bar phase-to-lock hole of circular head.

Preferably, the outer side of the flow guide ball mask is provided with a circle of anti-skidding concave grains.

Preferably, a cabinet door is rotatably installed on one side of the cabinet body through a hinge, a transparent window is arranged in the middle of the cabinet door, and a plurality of fire extinguishers are placed in the cabinet body.

Compared with the prior art, the invention provides a fire fighting box convenient for quick unreeling of a pipeline, which has the following beneficial effects:

1. according to the invention, through mutual cooperation of all parts, when people stretch the fire hose by water flow, the fire hose and the telescopic handle held by people can generate a smooth telescopic handle, so that the fire hose is prevented from rotating to hurt people when being stretched;

2. according to the invention, through the temporarily fixed diversion spherical mask, water flow can rush out in the direction back to the fire point before people reach the fire point, so that the resistance of people when dragging fire-fighting equipment is greatly reduced, the fire extinguishing process is quicker and more labor-saving, and people only need to rotate the diversion spherical mask, and the diversion spherical mask automatically falls off under the impact of the water flow, so that the use is very convenient;

3. according to the telescopic fire fighting partition wall, the handle is used for telescoping, so that people can avoid impact of water flow in the dragging process, and people can also avoid direct alignment of people and flames when people fight fire on the partition wall, so that the protection effect is achieved for people;

4. according to the invention, the water outlet mode is adjusted through the relative rotation of the water dispersing base and the water dispersing plate, so that the fire fighting equipment can be adaptively used in different use environments.

The invention improves the safety of the fire hose in the extension process and the fire fighting process of the partition wall, saves more labor, is convenient to use, can be adjusted in the water outlet process, and meets the use requirements of people in production and life.

Drawings

FIG. 1 is a schematic structural view of a fire hose facilitating quick unwinding of a pipeline according to the present invention;

FIG. 2 is a schematic structural view of a front cross-sectional view of a water outlet joint of a fire hose facilitating quick unwinding of a pipeline according to the present invention;

FIG. 3 is a schematic sectional view of a telescopic handle of a fire hose facilitating quick unwinding of a pipeline according to the present invention;

fig. 4 is a schematic side sectional view illustrating a water distribution base of a fire hose facilitating quick unwinding of a pipeline according to the present invention.

In the figure: the fire hydrant cabinet comprises a cabinet body 1, a cabinet door 2, a fire hydrant 3, a fire hose 4, a first clamping flange 5, a second clamping flange 6, a placing seat 7, a first round pin 8, a second round pin 9, a fire extinguisher 10, a transparent window 11, an inner pipe 12, a third clamping flange 13, a lantern ring 14, a water dispersing base 15, a water dispersing plate 16, a quantifying ring 17, a sealing cover 18, a sharp-faced slider 19, a spring 20, a stop lever 21, a flow guide ball cover 22, a stop seat 23, a main lever 24, a middle lever 25, an end lever 26, an end handle 27, a round-headed inner sliding lever 28, a stop block 29, a second spring 30, a water outlet connector A and a telescopic handle B.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.

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, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example one

Referring to fig. 1-4, a fire hose convenient for quick unwinding of a pipeline comprises a cabinet body 1, a fire hydrant 3, a fire hose 4 and a water outlet connector A are arranged in the cabinet body 1, the water outlet connector A comprises an inner pipe 12, one end of the inner pipe 12 is provided with a clamping flange III 13, an annular groove is formed in the outer side of a pipe body of the inner pipe 12 and is rotatably sleeved with a lantern ring 14, a water dispersing base 15 is fixedly sleeved on the outer side of a ring body of the lantern ring 14, one end of the water dispersing base 15 is of a circular table-shaped structure, the water dispersing base 15 is provided with a first water hole which is divergent and communicated with the inner pipe 12, a quantitative ring 17 is rotatably sleeved on the outer side of the water dispersing base 15, one end of the quantitative ring 17 is fixedly connected with a water dispersing plate 16, the water dispersing plate 16 is located at one end of the water dispersing base 15, a plurality of groups of water passing channels are formed in a plate body of the water dispersing plate 16 and comprise a plurality of water holes II matched with the water holes I respectively, a diversion ball mask 22 is covered on the outer side of the water dispersing plate 16, a blocking seat 23 is fixedly connected to the inner wall of the diversion ball mask 22, an L-shaped clamping groove used for temporarily blocking the diversion ball mask 22 to be separated is formed in one side, close to the blocking seat 23, of each other, a blocking rod 21 matched with the L-shaped clamping groove is fixedly connected to the outer side of a ring body of the quantitative ring 17, one end, close to the opening of the diversion ball mask 22, of each L-shaped clamping groove is also of an open structure, and a slant telescopic handle B is fixedly connected to one side of the water dispersing base 15.

In this embodiment, when a fire occurs, the cabinet door 2 is opened, the fire hose 4 and the water outlet joint a are taken out of the cabinet body 1, firstly, one end of the fire hose 4 is communicated with the fire hydrant 3, the other end of the fire hose 4 is communicated with the water outlet joint a, then, the fire hydrant 3 is opened, water is sprayed out from the fire hose 4 through the water outlet joint a, in the process of passing through the fire hose 4, the fire hose 4 is directly pushed to rotate and unfold, so that smooth passing of water flow is ensured, in the process of advancing forwards by holding the oblique telescopic handle B, even if the fire hose 4 rotates, the water dispersing base 15 can rotate relative to the fire hose 4, so that the palm and the telescopic handle B of people cannot rotate relative to each other, so that the palm and the palm of people can be ensured to be safe, and people can also move the water outlet end more safely, in the moving process, because of the flow guiding ball mask 22, water flow can be sprayed out, the flow guiding ball mask 22 is temporarily moved out of the fire extinguishing ball mask, so that the fire extinguishing flow can be temporarily stopped by the flow guiding ball 22 when people move the water outlet joint a fire is moved, thereby greatly reducing the fire extinguishing device;

in the in-process of in-service use, people can rotate the water dispersing plate 16 relative to the water dispersing base 15 to make the fire control play the aquatic in-process and produce different play water effects, thereby be applicable to the use in the different fires.

Example two

As shown in fig. 1 to 4, the present embodiment is substantially the same as embodiment 1, and preferably, a placing seat 7 for placing the water outlet connector a, and a round pin one 8 and a round pin two 9 for storing the fire hose 4 are fixedly arranged on the inner wall of the cabinet 1.

In this embodiment, be convenient for accomodate and deposit of whole fire hose 4, it is also more convenient to take out in the follow-up use.

EXAMPLE III

As shown in fig. 1-4, this embodiment is substantially the same as embodiment 1, and preferably, one end of the fire hose 4 is provided with a first snap flange 5 matched with the fire hydrant 3, and the other end of the fire hose 4 and one end of the inner pipe 12 are respectively provided with a second snap flange 6 and a third snap flange 13 matched with each other.

In this embodiment, the water outlet connector a is fixedly communicated with the fire hose 4 through the third clamping flange 13 and the second clamping flange 6.

Example four

As shown in fig. 1 to 4, in this embodiment, basically the same as embodiment 1, preferably, the outer wall of the periphery of the water dispersing base 15 is provided with tooth sockets, the ring body of the quantitative ring 17 is provided with a plurality of through holes arranged in a divergent manner, the opening at the outer end of the through hole is fixedly covered with a sealing cover 18, a sharp-faced slider 19 is connected in the through hole in a sliding manner, one end of a sharp face of the sharp-faced slider 19 is connected in the tooth sockets in a sliding manner, and a second spring 30 is arranged between one end of the sharp-faced slider 19 and the sealing cover 18.

In this embodiment, the friction between the pointed surface slider 19 and the tooth socket enables people to manually adjust the rotation of the water dispersing plate 16 outside the water dispersing base 15, and meanwhile, when the adjustment is not performed, the water dispersing plate 16 and the water dispersing base 15 can keep relatively stable, and the arrangement of the second spring 30 enhances the effect.

EXAMPLE five

As shown in fig. 1 to 4, this embodiment is substantially the same as embodiment 1, preferably, the telescopic handle B includes a main rod 24 directly fixed to the water-dispersing base 15, a first storage cavity is formed at one end of the main rod 24, a first intermediate rod 25 is slidably connected to the first storage cavity, a second storage cavity is formed at one end of the intermediate rod 25, and a tip rod 26 is slidably connected to one end of the intermediate rod 25, one end of the tip rod 26 extends to the outer side of the intermediate rod 25 and is fixedly connected to an end handle 27, a side hole is formed at one side of the intermediate rod 25 and one side of the tip rod 26 close to the water-dispersing base 15, and is slidably connected to a round-head inner slide rod 28, a second spring 30 is disposed between one end of the round-head inner slide rod 28 and the inner wall of the side hole, and two ends of one side of the first storage cavity and the second storage cavity are both formed with clamping holes matched with the round-head inner slide rod 28.

In this embodiment, the flexible adjustable of whole telescopic handle B for people are at the in-process that handheld telescopic handle B moved forward, and the people can not be hit the person directly to the rivers that water conservancy diversion ball face guard 22 reflexes, and simultaneously, telescopic handle B and the slope setting of scattered water base 15 make people can hand telescopic handle B and control the condition of a fire behind the partition wall.

EXAMPLE six

As shown in fig. 1-4, this embodiment is substantially the same as embodiment 1, and preferably, the outer side of the flow guiding ball mask 22 is provided with a circle of anti-skid concave lines.

In this embodiment, after the user reaches the water spraying point, the diversion ball mask 22 is manually rotated, the blocking rod 21 is moved out of the blocking seat 23 under the impulsive force of water flow, then the whole diversion ball mask 22 is moved away from one side of the water dispersing plate 16, the water flow is sprayed forward again, and the anti-skid concave patterns enable the rotation of the diversion ball mask 22 to be more convenient.

EXAMPLE seven

As shown in fig. 1-4, this embodiment is substantially the same as embodiment 1, preferably, a cabinet door 2 is rotatably installed on one side of the cabinet body 1 through a hinge, a transparent window 11 is disposed in the middle of the cabinet door 2, and a plurality of fire extinguishers 10 are placed in the cabinet body 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A fire hose convenient for quick unwinding of a pipeline comprises a cabinet body (1), wherein a fire hydrant (3), a fire hose (4) and a water outlet joint (A) are arranged in the cabinet body (1), and is characterized in that the water outlet joint (A) comprises an inner pipe (12), one end of the inner pipe (12) is provided with a third clamping flange (13), the outer side of a pipe body of the inner pipe (12) is provided with a ring groove and is rotatably sleeved with a sleeve ring (14), the outer side of a ring body of the sleeve ring (14) is fixedly sleeved with a water scattering base (15), one end of the water scattering base (15) is of a truncated cone-shaped structure, the water scattering base (15) is provided with a first water hole which is divergent and communicated with the inner pipe (12), the outer side of the water scattering base (15) is rotatably sleeved with a quantitative ring (17), one end of the quantitative ring (17) is fixedly connected with a water scattering plate (16), the water scattering plate (16) is positioned at one end of the water scattering base (15), a plurality of groups of water channels are arranged on a plate body of the water scattering plate (16), the water scattering plate comprises a plurality of second water channels which are respectively matched with the first water hole, one water guiding hole, one side of a second water guiding blocking ball (22) which is arranged on one side of a water guiding blocking ball blocking cover (23), and a temporary blocking ball (22) which is separated from the water guiding cover (22), a stop lever (21) matched with an L-shaped clamping groove is fixedly connected to the outer side of the ring body of the quantitative ring (17), one end, close to an opening of the flow guide ball mask (22), of the L-shaped clamping groove is also of an open structure, and one side of the water distribution base (15) is fixedly connected with an oblique telescopic handle (B);

tooth sockets are formed in the outer wall of the periphery of the water dispersing base (15), a plurality of through holes which are arranged in a dispersing mode are formed in the ring body of the quantifying ring (17), a sealing cover (18) is fixedly covered at the opening of the outer end of each through hole, a sharp-face sliding block (19) is connected in each through hole in a sliding mode, one end of a sharp face of each sharp-face sliding block (19) is connected in each tooth socket in a sliding mode, and a second spring (30) is arranged between one end of each sharp-face sliding block (19) and each sealing cover (18);

telescopic handle (B) is including direct mobile jib (24) fixed with scattered water base (15), the one end of mobile jib (24) has been seted up and has been accomodate chamber one, accomodates one in-chamber sliding connection intermediate lever (25), the one end of intermediate lever (25) has been seted up and has been accomodate chamber two and sliding connection has tip pole (26), the one end of tip pole (26) extends to the outside and the fixedly connected with end handle (27) of intermediate lever (25), intermediate lever (25) and tip pole (26) are close to one side of the one end of scattered water base (15) and have been seted up side opening and sliding connection have slide bar (28) in the button head, be provided with spring two (30) in the button head between the one end of slide bar (28) and the side opening inner wall, accomodate one side both ends of chamber one and accomodate chamber two all seted up with slide bar (28) phase-match card hole in the button head.

2. The fire box convenient for quick unwinding of the pipeline is characterized in that a placing seat (7) for placing the water outlet joint (A) and a first round pin (8) and a second round pin (9) for storing the fire hose (4) are fixedly arranged on the inner wall of the cabinet body (1).

3. The fire hose convenient to pipeline unreels fast according to claim 1, characterized in that, one end of fire hose (4) is provided with joint flange one (5) with fire hydrant (3) assorted, and the other end of fire hose (4) and one end of inner tube (12) are provided with joint flange two (6) and joint flange three (13) assorted respectively.

4. The fire hose facilitating quick unwinding of a pipeline, as recited in claim 1, wherein a circle of anti-slip concave is formed on an outer side of the diversion ball mask (22).

5. The fire box convenient for quick unwinding of pipelines is characterized in that a cabinet door (2) is rotatably mounted on one side of a cabinet body (1) through a hinge, a transparent window (11) is arranged in the middle of the cabinet door (2), and a plurality of fire extinguishers (10) are placed in the cabinet body (1).