Fire-fighting water jet target practical training alarm

Abstract

The utility model discloses a fire-fighting water jet target practical training alarm, which comprises a support cylinder and an alarm main body, and is characterized in that the alarm main body is arranged at the top end of an alarm base above the support cylinder; the waterproof shell is arranged outside the alarm main body in a sleeving manner, and a sealing groove in the bottom end of the waterproof shell is clamped with a sealing step on the outer wall of the alarm base; the waterproof air bag ring is adhered to the outer wall of the sealing step, a cavity is formed in the alarm base at the position of the waterproof air bag ring, an air cavity belt is adhered to the top of the cavity, the air cavity belt is communicated with the waterproof air bag ring through an air conveying pipe, and an annular push plate is arranged below the air cavity belt. The LED lamp is of a totally-closed structure, the sealing performance is good, and the waterproof performance is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fire fighting practical training, specifically is a fire water target practical training alarm. BACKGROUND

[0002] The fire water target practical training is a method for training the fireman's fire extinguishing and rescue skill, in the practical training process, the fireman needs to use the water gun to shoot the set water target under the specific distance and condition, through repeated training, the fireman can improve their shooting accuracy, enhance the psychological quality, and more effectively carry out the fire extinguishing operation in the actual fire, through the water shooting target training, the fireman can be more accurate and efficient when responding to the fire in the jurisdiction, and also can enhance their psychological quality and basic skills. In addition, this training also helps the fireman to form the muscle memory in the actual operation, thereby responding faster in the fire scene, reducing the reaction time.

[0003] The alarm is usually arranged on the water target and used for alarming and reminding when the fireman shoots the water target, but the waterproof performance of the alarm is general, the water of the water gun shooting is easy to seep into the alarm from the gap between the alarm base and the main body, causing water damage and shortening the service life, so it is urgent to improve. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a fire water target practical training alarm to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a fire water target practical training alarm, which comprises a supporting cylinder and further comprises

[0006] The alarm main body is installed at the top end of the alarm base above the supporting cylinder.

[0007] The waterproof shell is sleeved outside the alarm main body, and the sealing groove at the bottom end of the waterproof shell is clamped with the sealing step on the outer wall of the alarm base.

[0008] The waterproof air bag ring is adhered to the outer wall of the sealing step, the inside of the alarm base at the position of the waterproof air bag ring is provided with a cavity, the top of the cavity is adhered with an air cavity belt, the air cavity belt is communicated with the waterproof air bag ring through the gas conveying pipe, and the lower side of the air cavity belt is provided with an annular push plate.

[0009] Preferably, the inside of the supporting cylinder is provided with a supporting column, and the top end of the supporting column is fixedly connected with the alarm base.

[0010] Preferably, the support cylinder bottom is provided with a threaded hole, and the threaded hole is internally screwed with an adjusting rod, and the top end of the adjusting rod is movably connected with the bottom end of the support column, so as to adjust the height of the alarm, and make it protrude from the water target, and more eye-catching.

[0011] Preferably, the support cylinder is provided with a support plate on one side, and the support plate is internally provided with mounting screws on both sides, and the support plate is internally slidably connected with a plug-in plate.

[0012] Preferably, the support cylinder is welded with the plug-in plate through inclined struts and horizontal struts, and the inclined struts, the horizontal struts and the support cylinder form a triangle, so that the stability of the alarm is improved.

[0013] Preferably, the plug-in plate is internally provided with a strip-shaped through groove.

[0014] Preferably, the bottom of the alarm base under the annular push plate is provided with a threaded hole, and the threaded hole is internally screwed with a bolt, and the top end of the bolt extends into the cavity and is movably connected with the annular push plate.

[0015] Compared with the prior art, the alarm has the advantages that:

[0016] The waterproof shell fully covers and protects the alarm base and the alarm body, and shields the gap between the alarm base and the alarm body, so that the alarm is a fully closed structure, the water from the water gun flows naturally downward from the surface of the waterproof shell, the rotating bolt pushes the annular push plate upward, the annular push plate extrudes the air cavity to make the gas in the air cavity enter the waterproof air bag ring through the gas pipe, the waterproof air bag ring is inflated after inflation to fill the gap between the waterproof shell and the alarm base, the sealing property between the waterproof shell and the alarm base is improved, and water is prevented from seeping from the gap, so that the waterproof performance is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view structural schematic diagram of the utility model; Figure 1 It is an enlarged structure schematic diagram of A in the figure;

[0019] Figure 3 It is a support cylinder cross-sectional enlarged structure schematic diagram of the utility model;

[0020] Figure 4 It is a support plate side view enlarged structure schematic diagram of the utility model.

[0021] In the figure: 1, support cylinder; 2, alarm base; 3, alarm main body; 4, waterproof shell; 5, support plate; 6, mounting screw; 7, inclined strut; 8, cross strut; 9, sealing groove; 10, sealing step; 11, waterproof airbag ring; 12, cavity; 13, annular push plate; 14, threaded hole; 15, bolt; 16, air cavity belt; 17, gas delivery pipe; 18, threaded through hole; 19, adjusting rod; 20, support column; 21, plugboard; 22, strip-shaped through groove. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of the present application.

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of the present application.

[0024] Please refer to Figures 1-4 An embodiment provided by the present application is a fire-fighting water jet target practical training alarm, which comprises a support cylinder 1 and further comprises

[0025] An alarm main body 3 is installed at the top end of the alarm base 2 above the support cylinder 1.

[0026] A waterproof shell 4 is sleeved outside the alarm main body 3, and the sealing groove 9 at the bottom end of the waterproof shell 4 is clamped with the sealing step 10 on the outer wall of the alarm base 2.

[0027] A waterproof airbag ring 11 is adhered to the outer wall of the sealing step 10, the inside of the alarm base 2 at the position of the waterproof airbag ring 11 is provided with a cavity 12, the top of the cavity 12 is adhered with an air cavity belt 16, the air cavity belt 16 is communicated with the waterproof airbag ring 11 through a gas delivery pipe 17, and the lower part of the air cavity belt 16 is provided with an annular push plate 13.

[0028] Specifically, the waterproof shell 4 fully covers the alarm base 2 and the alarm main body 3, and shields the gap between the alarm base 2 and the alarm main body 3, so that the alarm is a fully enclosed structure, and the water sprayed by the water gun naturally flows down from the surface of the waterproof shell 4;

[0029] The rotating bolt 15 pushes the annular push plate 13 upwards, the annular push plate 13 extrudes the air cavity belt 16, the gas in the air cavity belt 16 enters the waterproof air bag ring 11 through the gas conveying pipe 17, the waterproof air bag ring 11 is inflated and expanded to fill the gap between the waterproof shell 4 and the alarm base 2, thereby improving the sealing between the waterproof shell 4 and the alarm base 2, preventing water from seeping in from the gap, and thereby improving the waterproof performance;

[0030] The inside of the support cylinder 1 is provided with a support column 20, and the top end of the support column 20 is fixedly connected with the alarm base 2;

[0031] The bottom of the support cylinder 1 below the support column 20 is provided with a threaded hole 18, and the threaded hole 18 is internally threadedly connected with an adjusting rod 19, and the top end of the adjusting rod 19 is movably connected with the bottom end of the support column 20;

[0032] Specifically, rotating the adjusting rod 19 to push the support column 20 upwards can adjust the height of the alarm, so that it protrudes from the water target and is more eye-catching;

[0033] One side of the support cylinder 1 is provided with a support plate 5, both sides of the inside of the support plate 5 are provided with mounting screws 6, and the inside of the support plate 5 is slidably connected with a plug-in plate 21;

[0034] The support cylinder 1 is welded with the plug-in plate 21 through inclined struts 7 and horizontal struts 8;

[0035] The inside of the plug-in plate 21 is provided with a strip-shaped through slot 22;

[0036] Specifically, the support plate 5 is fixed on the back of the water target by the mounting screws 6, and the plug-in plate 21 is inserted from top to bottom in the support plate 5, so that the alarm can be installed, and the plug-in plate 21 supports and fixes the support cylinder 1 through the inclined struts 7 and the horizontal struts 8, the inclined struts 7, the horizontal struts 8 and the support cylinder 1 form a triangle, which has good stability, thereby improving the stability of the alarm;

[0037] The bottom of the alarm base 2 below the annular push plate 13 is provided with a threaded hole 14, and the threaded hole 14 is internally threadedly connected with a bolt 15, and the top end of the bolt 15 extends into the inside of the cavity 12 and is movably connected with the annular push plate 13.

[0038] The application embodiment in use: first, the waterproof shell 4 covers the alarm base 2 and the alarm main body 3, and the gap between the alarm base 2 and the alarm main body 3 is shielded, so that the alarm is a fully enclosed structure, the water from the water gun shoots naturally flows down from the surface of the waterproof shell 4, then the rotating bolt 15 pushes the annular push plate 13 upwards, the annular push plate 13 extrudes the gas cavity belt 16, so that the gas in the gas cavity belt 16 enters the waterproof air bag ring 11 through the gas conveying pipe 17, the waterproof air bag ring 11 is inflated and expanded to fill the gap between the waterproof shell 4 and the alarm base 2, thereby improving the sealing between the waterproof shell 4 and the alarm base 2, preventing water from seeping from the gap, thereby improving the waterproof performance, then rotating the adjusting rod 19 to push the support column 20 upwards, that is, the height of the alarm can be adjusted, so that it protrudes from the water target, is more eye-catching, and the support plate 5 is fixed on the back of the water target through the mounting screw 6, and the plug plate 21 is inserted into the support plate 5 from top to bottom, so that the alarm can be installed, the plug-in installation method is adopted, the installation is convenient and fast, the plug plate 21 supports and fixes the support cylinder 1 through the inclined strut 7 and the horizontal strut 8, the inclined strut 7, the horizontal strut 8 and the support cylinder 1 form a triangle, and the stability is good, thereby improving the stability of the alarm.

[0039] Obviously, the above-described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

Claims

1. A fire water jet target training alarm, comprising a support cylinder (1), characterized in that: Also included Alarm body (3), the alarm body (3) is installed on the alarm base (2) top end above the support cylinder (1); Waterproof shell (4), the waterproof shell (4) is wrapped outside the alarm body (3), and the sealing groove (9) at the bottom of the waterproof shell (4) is engaged with the sealing step (10) on the outer wall of the alarm base (2); Waterproof airbag ring (11), the waterproof airbag ring (11) is adhered to the outer wall of the sealing step (10), the inside of the alarm base (2) at the position of the waterproof airbag ring (11) is provided with a cavity (12), the top of the cavity (12) is adhered with an air cavity belt (16), and the air cavity belt (16) is communicated with the waterproof airbag ring (11) through the gas pipe (17), and the air cavity belt (16) is provided with an annular push plate (13) below.

2. The fire-fighting water jet target training alarm according to claim 1, characterized in that: The inside of the support cylinder (1) is provided with a support column (20), and the top end of the support column (20) is fixedly connected with the alarm base (2).

3. The fire water target training alarm of claim 2, wherein: The bottom of the support cylinder (1) below the support column (20) is provided with a threaded through hole (18), and the threaded through hole (18) is internally threadedly connected with an adjusting rod (19), and the top end of the adjusting rod (19) is movably connected with the bottom end of the support column (20).

4. The fire water target training alarm of claim 1, wherein: One side of the support cylinder (1) is provided with a support plate (5), both sides of the inside of the support plate (5) are provided with mounting screws (6), and the inside of the support plate (5) is slidably connected with a plug-in plate (21).

5. The fire water target training alarm of claim 1, wherein: The support cylinder (1) is respectively welded with the plug-in plate (21) through the inclined struts (7) and the horizontal struts (8).

6. The fire water target training alarm of claim 4, wherein: The inside of the plug-in plate (21) is provided with a strip-shaped through slot (22).

7. The fire water target training alarm of claim 1, wherein: The bottom of the alarm base (2) below the annular push plate (13) is provided with a screw hole (14), and the screw hole (14) is internally threadedly connected with a bolt (15), and the top end of the bolt (15) extends into the inside of the cavity (12) and is movably connected with the annular push plate (13).

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