Fire-fighting straight-flow water gun convenient to erect and spray

Abstract

The utility model relates to the technical field of fire-fighting water guns, and discloses a fire-fighting straight-flow water gun convenient to erect for spraying, which comprises a main gun body assembly, control handle assemblies are arranged on two sides of the main gun body assembly, a connecting assembly is arranged on the front side of the main gun body assembly, and a water spraying assembly is arranged on the front side of the connecting assembly. And a convenient bracket assembly is mounted at the bottom of the water spraying assembly. The convenient support assembly is installed on the device, so that when the device is used, the beneficial effect that a convenient support is convenient to use can be provided, meanwhile, the storage convenience of the device is guaranteed, and the convenient storage effect can be provided when the device is not used while the device is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fire water gun, concretely to a fire direct current water gun convenient for erecting and spraying. BACKGROUND

[0002] Fire water gun: is the water jet tool of extinguishing, with water gun and water hose connection can spray dense and full water flow. With long range, large water volume and other advantages, according to the different jet form and feature can be divided into: direct current water gun, spray water gun, multi-purpose water gun etc. Among them, the commonly used water gun is direct current and spray water gun, and the water flow sprayed by direct current water gun is columnar, with long range, large flow and strong impact, which is used for extinguishing general solid material fire and auxiliary cooling during extinguishing. Generally, it can be divided into ordinary direct current water gun and switch direct current water gun. The switch direct current water gun is increased by ball valve switch and other components, which can control water flow through the switch. 1. Pull out the fire hydrant door, take out the water hose and water gun. 2. Check whether the water hose and connector are good, and do not use if there is damage. 3. Lay the water hose in the direction of the fire site, and avoid kinking. 4. Connect the water hose with the fire hydrant, accurately insert the connecting buckle into the sliding groove, and tighten it in the clockwise direction. 5. After connection, at least two operators hold the water gun and aim at the fire source (strictly prohibited to aim at people to avoid high-pressure injury), and the other operator slowly opens the fire hydrant valve to the maximum and sprays the fire source root to extinguish the fire until the fire is completely extinguished.

[0003] The application number CN202123280491.4 discloses a fire direct current water gun convenient for erecting and spraying, which comprises a body, a supporting rod rotatably connected to the outside of the body, a screw rod fixedly connected to the outside of the supporting rod, a sliding block threadedly connected to the outside of the screw rod, a groove fixedly connected to the outside of the body, a spring fixedly connected to the inside of the groove, a clamping block fixedly connected to the end of the spring away from the groove, a supporting rod fixedly connected to the outside of the clamping block, a hole slot slidably connected to the outside of the supporting rod, a groove fixedly connected to the side of the hole slot away from the supporting rod, a handle fixedly connected to the end of the supporting rod away from the clamping block, a connecting rod rotatably connected to the end of the body away from the supporting rod, and a rotating shaft fixedly connected to the outside of the connecting rod. The fire direct current water gun convenient for erecting and spraying can adjust the angle of water gun spraying through the setting of the supporting rod, screw rod, sliding block, clamping rod, groove, spring, clamping block, supporting rod, hole slot, handle, connecting rod and rotating shaft.

[0004] Although the above-mentioned utility model rotatably connects a connecting rod to the end away from the supporting rod, and fixedly connects a rotating shaft to the outside of the connecting rod, the fire direct current water gun convenient for erecting and spraying can adjust the angle of water gun spraying through the setting of the supporting rod, screw rod, sliding block, clamping rod, groove, spring, clamping block, supporting rod, hole slot, handle, connecting rod and rotating shaft, but it has the disadvantage that it is troublesome to store the device after use.

[0005] Therefore, it is necessary to install a convenient support assembly on the device, which can provide convenient support and use, ensure convenient storage, and provide convenient storage during non-use. SUMMARY

[0006] The utility model discloses a direct current water gun for fire fighting convenient to erect and spray, which solves the problems in the prior art.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model discloses a direct current water gun for fire fighting convenient to erect and spray, which solves the problems in the prior art.

[0009] Further, the main body gun body assembly includes a gun rack, the front side of the gun rack is provided with a mounting threaded opening, and the bottom of the gun rack is provided with a hand grip toothed pattern, and the two sides of the hand grip toothed pattern are provided with anti-skid patterns.

[0010] Further, the control handle assembly includes a movable bolt, the movable bolt is installed on the two sides of the gun rack, and auxiliary handles are installed on the two sides of the movable bolt, and a storage hook is formed in the middle of the top of the auxiliary handle.

[0011] Further, the connecting assembly includes a rotating nut, the inner side of the rotating nut is provided with a threaded pipe opening, the rear side of the threaded pipe opening is provided with a sealing gasket, the rear side of the sealing gasket is provided with a connecting pipe, and the connecting pipe is installed in the mounting threaded opening.

[0012] Further, the water spraying assembly includes a water outlet, the water outlet is formed in the inner side of a gun port, the periphery of the gun port is provided with a water outlet pipeline, the rear side of the water outlet pipeline is provided with a connecting end, and the inside of the connecting end is provided with a threaded pipe opening.

[0013] Further, the convenient support assembly includes a main support rotating rod, the distal end of the main support rotating rod is provided with a limiting rotating rod, and the limiting rotating rod is installed at the bottom of the water outlet, the two sides of the limiting rotating rod are provided with branch supports, the two side outer sides of the branch supports are provided with storage grooves, the inside of the storage grooves is provided with an adjusting rotating shaft, and the bottom of the adjusting rotating shaft is provided with a support frame.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model discloses a kind of direct current water guns of fire-fighting convenient to erect and spray, by installing convenient support assembly on device, when using, not only can provide convenient support convenient use beneficial effect, while ensuring its storage convenience, so that in use convenient, and during not use period, can provide the effect of convenient storage.

[0016] (2) The utility model discloses a kind of direct current water guns of fire-fighting convenient to erect and spray, by installing control handle on device, when using, by its assembly, when using, provide the working effect of convenient taking, by its assembly, when limiting, can be hung like this to avoid the problem of storage.

[0017] Of course, it is not necessary to achieve all the advantages described above to implement any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced to the drawings needed to be used for the embodiment description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without creative labor, according to these drawings, other drawings can also be obtained.

[0019] Figure 1 It is the overall structure schematic diagram of a kind of direct current water guns of fire-fighting convenient to erect and spray of the utility model;

[0020] Figure 2 It is the water spraying assembly bottom structure schematic diagram of a kind of direct current water guns of fire-fighting convenient to erect and spray of the utility model;

[0021] Figure 3 It is the unfolded structure schematic diagram of a kind of direct current water guns of fire-fighting convenient to erect and spray of the utility model;

[0022] Figure 4 It is the split structure schematic diagram of a kind of direct current water guns of fire-fighting convenient to erect and spray of the utility model;

[0023] In the drawings, the component list represented by each mark is as follows:

[0024] As shown in the figure, the utility model is a kind of direct current water gun for fire fighting which is convenient to erect and spray, comprising a main body assembly 1, control handle assemblies 2 are installed on the two sides of the main body assembly 1, and a connecting assembly 3 is installed on the front side of the main body assembly 1, a water spraying assembly 4 is installed on the front side of the connecting assembly 3, and a convenient support assembly 5 is installed on the bottom of the water spraying assembly 4. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, but not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figure 1 Figure 4 As shown in the figure, the utility model is a kind of direct current water gun for fire fighting which is convenient to erect and spray, comprising a main body assembly 1, control handle assemblies 2 are installed on the two sides of the main body assembly 1, and a connecting assembly 3 is installed on the front side of the main body assembly 1, a water spraying assembly 4 is installed on the front side of the connecting assembly 3, and a convenient support assembly 5 is installed on the bottom of the water spraying assembly 4.

[0027] By installing the convenient support assembly 5 on the device, not only can the convenient support be used conveniently, but also the convenience of storage is ensured, so that the device can be stored conveniently when not in use.

[0028] The main body assembly 1 comprises a gun rack 101, a mounting thread opening 104 is installed on the front side of the gun rack 101, and a hand grip serration 102 is installed on the bottom of the gun rack 101, and anti-skid lines 103 are installed on the two sides of the hand grip serration 102.

[0029] The control handle assembly 2 comprises a movable bolt 201, the movable bolt 201 is installed on the two sides of the gun rack 101, auxiliary handles 202 are installed on the two sides of the movable bolt 201, and a storage hook 203 is formed in the middle of the top of the auxiliary handle 202.

[0030] ​The connecting assembly 3 comprises a rotating nut 301, a threaded pipe 302 is installed on the inner side of the rotating nut 301, a sealing gasket 303 is installed on the rear side of the threaded pipe 302, a connecting pipe 304 is installed on the rear side of the sealing gasket 303, and the connecting pipe 304 is installed on the mounting threaded hole 104. The device is assembled through the connecting assembly 3. When assembling, the threaded pipe 302 on the inner side of the rotating nut 301 is connected with the water spraying assembly 4, and then the connecting pipe 304 on the rear side is connected with the mounting threaded hole 104. After the connection is completed, the sealing gasket 303 in the middle can prevent water leakage.

[0031] The water spraying assembly 4 comprises a water outlet 401, which is arranged on the inner side of a gun port 402. A water outlet pipe 403 is arranged around the gun port 402. A connecting end 404 is arranged on the rear side of the water outlet pipe 403. A threaded pipe 302 is arranged in the connecting end 404. The water spraying assembly 4 is used for water spraying work. When the water spraying work is performed, the water source is transmitted to the inside through the water outlet pipe 403 in the water outlet pipe 403, and then the water source is discharged from the water outlet 401.

[0032] The convenient support assembly 5 comprises a main support rotating rod 501, a limiting rotating rod 502 is installed at the end of the main support rotating rod 501, and is installed at the bottom of the water outlet 401. Branch supports 503 are installed on both sides of the limiting rotating rod 502. Storage grooves 504 are arranged on the outer sides of the branch supports 503. Adjusting shafts 505 are installed in the storage grooves 504. Support frames 506 are installed at the bottom of the adjusting shafts 505. The convenient support assembly 5 is used for support. When the support is performed, the main support rotating rod 501 is rotated until it is perpendicular to the ground. The branch supports 503 installed in the limiting rotating rod 502 at the end are rotated. The branch supports 503 are rotated under the rotation of the limiting rotating rod 502, so that the height perpendicular to the ground is adjusted. After the adjustment is completed, the adjusting shafts 505 in the storage grooves 504 on both sides are rotated. The support frames 506 are driven by the adjusting shafts 505, so that the support support effect is achieved. Thus, the support work formed during long-term use can be achieved.

[0033] When using the device, first of all, the device is assembled through the connecting assembly 3, when assembling, the threaded pipe opening 302 in the inside of the rotating nut 301 is connected with the water spraying assembly 4, then the rear connecting pipe 304 is connected with the mounting threaded opening 104, after the connection is completed, the sealing gasket 303 in the inside can play a good effect of preventing water leakage, then the water delivery pipe is connected at the rear side of the gun rack 101 to complete the assembly, then when using, only the control handle assembly 2 is held by hand to make it very convenient to hold and carry by hand when using, then when limiting, it can be hung on the wall through the storage hook 203, then when long-term water spraying is used, the convenient support assembly 5 is needed to support, then when limiting or not using, the convenient storage work can be carried out, when supporting, the main support rotating rod 501 is rotated until it is perpendicular to the ground, then the branch support 503 installed in the limiting rotating rod 502 at the end is rotated, the branch support 503 under the rotation work of the limiting rotating rod 502 will make the height perpendicular to the ground, and after the adjustment is completed, the adjusting rotating shaft 505 in the inside of the storage slot 504 on both sides is rotated, then the support frame 506 driven by the adjusting rotating shaft 505 can complete the support effect, so that the support work can be formed when long-term use, then the water outlet work is carried out through the water spraying assembly 4, when the water spraying work is carried out, through the connection of the water delivery pipe, the water source is transmitted to the inside, then the water outlet work is carried out through the water outlet pipeline 403 in the inside, then the water source is discharged from the water outlet 401.

[0034] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, nor limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A direct flow water gun for firefighting, which facilitates the erection of the spray, comprising a main body assembly (1), characterized in that: The both sides of the main body gun body assembly (1) are equipped with control handle assemblies (2), and the front side is equipped with connecting assemblies (3), the front side of the connecting assemblies (3) is equipped with water spraying assemblies (4), and the bottom of the water spraying assemblies (4) is equipped with convenient support assemblies (5).

2. A direct flow water gun for firefighting, which facilitates the erection of a jet according to claim 1, characterized in that: The main body gun body assembly (1) comprises a gun rack (101), the front side of the gun rack (101) is equipped with a mounting threaded port (104), and the bottom is equipped with a hand grip tooth pattern (102), the both sides of the hand grip tooth pattern (102) are equipped with anti-skid patterns (103).

3. A direct flow water gun for firefighting, which facilitates the erection of a jet according to claim 1, characterized in that: The control handle assembly (2) comprises a movable bolt (201), the both sides of the movable bolt (201) are equipped with auxiliary handles (202), and the top of the auxiliary handles (202) is equipped with a storage hook (203).

4. A direct flow water gun for firefighting, which facilitates the erection of a jet according to claim 1, characterized in that: The connecting assembly (3) comprises a rotating nut (301), the inner side of the rotating nut (301) is equipped with a threaded pipe port (302), the rear side of the threaded pipe port (302) is equipped with a sealing gasket (303), the rear side of the sealing gasket (303) is equipped with a connecting pipe (304), and the connecting pipe (304) is installed in the mounting threaded port (104).

5. A direct flow water gun for firefighting, which facilitates the erection of a jet according to claim 1, characterized in that: The water spraying assembly (4) comprises a water outlet (401), the inner side of the water outlet (401) is equipped with a water outlet pipe (403), the rear side of the water outlet pipe (403) is equipped with a connecting end (404), and the inside of the connecting end (404) is equipped with a threaded pipe port (302).

6. A direct stream fire fighting gun for easy set up for spraying according to claim 1, characterized in that: The convenient support assembly (5) comprises a main support rotating rod (501), the end of the main support rotating rod (501) is equipped with a limiting rotating rod (502), and the bottom of the water outlet (401) is equipped with a limiting rotating rod (502), the both sides of the limiting rotating rod (502) are equipped with branch supports (503), the both sides of the branch supports (503) are equipped with storage grooves (504), the inside of the storage grooves (504) is equipped with adjusting rotating shafts (505), and the bottom of the adjusting rotating shafts (505) is equipped with support frames (506).

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