Fire-fighting anti-riot shield with water gun quick inserting and pulling device

Abstract

The utility model relates to the technical field of anti-explosion shields, in particular to a fire-fighting anti-explosion shield with a water gun quick plugging device, which comprises a shield, a mounting hole is arranged on one side of the shield, a water gun is arranged on one side of the shield, one side of the water gun penetrates through the mounting hole and is positioned on the outer side of the shield, and a connecting rod is fixedly connected to one side of the shield. A clamping groove is formed in the surface of one side of the connecting rod, a grip is fixedly connected to the bottom end of the water gun, one end of the grip is located on the inner side of the clamping groove, a groove is formed in the surface of the bottom end of the grip, a limiting groove is formed in the inner wall of the clamping groove, a spring is arranged on the inner side of the limiting groove, and a limiting block is arranged at the top end of the spring; the connecting rod is connected with the grip, so that the gravity center position of the shield is close to that of the grip, the shield is lifted to be placed at any angle, the falling feeling caused by gravity is reduced, the physical energy consumption of firemen is greatly reduced, the firemen are protected, fire extinguishment is not affected, during replacement and disassembly, installation and operation are easy, time and labor are saved, and the shield is suitable for water guns of different sizes; the applicability of the shield is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof shields, in particular to a fire-fighting riot-proof shield with a water gun quick plug-in device. Background Art

[0002] Firefighting often involves the dangers of deflagration, bang and explosion. In order to prevent firefighters from being injured or sacrificed, explosion-proof shields are needed to protect firefighters. At the same time, explosion-proof shields need to be combined with water guns to protect firefighters from extinguishing fires. However, existing explosion-proof shields still have some problems.

[0003] The existing shield is directly connected to the water gun, which makes the water gun head heavy. When holding the handle, the water gun head falls and is unstable, which is very inconvenient to use during fire fighting. Different types of water guns have different sizes of gun heads, which is also very inconvenient to replace, install and disassemble. For this reason, we propose a fire riot shield with a water gun quick plug-in device. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a fire riot shield with a water gun quick plug-in and pull-out device. A connecting rod is provided to connect the shield with the handle so that the center of gravity of the shield is close to the handle. The shield can be lifted up and placed at any angle, thereby reducing the feeling of falling due to gravity and greatly reducing the consumption of firefighters' physical energy. Firefighters are protected without affecting firefighting. When replaced and disassembled, the installation operation is simple, saving time and effort. The shield is adaptable to water guns of different sizes, thereby greatly improving the applicability of the shield.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a fire riot shield with a water gun quick plug-in and pull-out device, comprising a shield, a mounting hole is provided on one side of the shield, a water gun is arranged on one side of the shield, one side of the water gun passes through the mounting hole and is located on the outside of the shield, a connecting rod is fixedly connected to one side of the shield, a groove is provided on the surface of one side of the connecting rod, a handle is fixedly connected to the bottom end of the water gun, one end of the handle is located on the inner side of the groove, a groove is provided on the bottom surface of the handle, a limiting groove is provided on the inner wall of the groove, a spring is provided on the inner side of the limiting groove, a limiting block is provided on the top end of the spring, the top end of the limiting block is located on the inner side of the groove, a sliding groove is provided on the surface of the handle, a push block is provided on the inner side of the sliding groove, a ball is provided on the top end of one side of the push block, a ball groove is provided on the inner wall of the groove, and the top end of the ball is located on the inner side of the ball groove.

[0006] Preferably, a storage slot is provided at the bottom end of the shield, a bracket is provided inside the storage slot, a rotating shaft is rotatably connected to the bracket and the storage slot, a fixing hole is provided at the top end of one side of the bracket, a fixing slot is provided on the inner wall of the storage slot, and a fixing rod is provided inside the fixing slot.

[0007] Preferably, an arc-shaped groove is provided on one side of the top end of the fixing rod, and a diagonal pattern is provided on the inner side of the arc-shaped groove.

[0008] Preferably, the handle surface is provided with diagonal lines.

[0009] Preferably, a clamping ring is fixedly connected to the top end of the inner wall of the slide groove, and the top end of the ball passes through the clamping ring and is located outside the clamping ring.

[0010] Preferably, heat-resistant cotton is fixedly connected to the inner wall of the mounting hole.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By setting a connecting rod and a handle, the center of gravity of the shield is close to the handle. The shield can be lifted and placed at any angle to reduce the feeling of falling due to gravity, greatly reducing the consumption of firefighters' physical energy, protecting firefighters without affecting firefighting. When replacing or disassembling, the installation operation is simple, saving time and effort, and it is suitable for water guns of different sizes, greatly improving the applicability of the shield;

[0013] 2. By setting up a bracket, the support area of ​​the shield can be increased. After the shield is cleaned, it is convenient to stand it up for drying. The bracket can be completely retracted into the inner side of the storage slot without affecting the use of the shield during fire extinguishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 for Figure 1 The enlarged structural diagram at B in the middle;

[0017] Among them: 1. Shield; 2. Water gun; 3. Mounting hole; 4. Connecting rod; 5. Push block; 6. Handle; 7. Slide groove; 8. Card slot; 9. Ball slot; 10. Groove; 11. Limiting groove; 12. Limiting block; 13. Spring; 14. Ball; 15. Storage slot; 16. Bracket; 17. Fixing hole; 18. Fixing groove; 19. Fixing rod. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0019] Embodiment:

[0020] like Figure 1 and Figure 2 As shown, a fire riot shield with a water gun quick plug-in device comprises a shield 1, a mounting hole 3 is provided on one side of the shield 1, a water gun 2 is arranged on one side of the shield 1, one side of the water gun 2 passes through the mounting hole 3 and is located outside the shield 1, a connecting rod 4 is fixedly connected to one side of the shield 1, a slot 8 is provided on one side of the connecting rod 4, a handle 6 is fixedly connected to the bottom end of the water gun 2, one end of the handle 6 is located inside the slot 8, a groove 10 is provided on the bottom end surface of the handle 6, a limiting groove 11 is provided on the inner wall of the slot 8, a spring 13 is provided inside the limiting groove 11, a limiting block 12 is provided on the top end of the spring 13, and the top end of the limiting block 12 is located inside the groove 10, a slide groove 7 is provided on the surface of the handle 6, a push block 5 is provided inside the slide groove 7, a ball 14 is provided on the top end of one side of the push block 5, a ball groove 9 is provided on the inner wall of the slot 8, and the top end of the ball 14 is located inside the ball groove 9;

[0021] The existing shield 1 is directly connected to the water gun 2, which causes the water gun 2 head to be heavy. When holding the handle 6, the water gun 2 head falls and cannot be held steadily, which is very inconvenient to use during the fire fighting process. Different types of water guns 2 have different sizes of gun heads, which are also very inconvenient to replace, install and disassemble. By setting the connecting rod 4 and the handle 6, when installing, the water gun 2 is inserted into the mounting hole 3 and passes through the mounting hole 3, the bottom end of the handle 6 is inserted into the inner side of the card slot 8 of the connecting rod 4, and the handle 6 pushes the limit block 12 into the inner side of the limit groove 11. At this time, the spring 13 is forced to shrink until the bottom end of the handle 6 completely enters the inner side of the card slot 8, the limit block 12 is aligned with the groove 10, and the spring 13 pushes the limit block 12 into the inner side of the groove 10 to complete the initial fixation. At this time, the water gun 2 will not loosen or fall off when running, unless the force is increased to pull, it can be separated. When extinguishing the fire, the hand holds The handle 6 and the push block 5 push the push block 5 to slide inside the slide groove 7, and the push block 5 pushes the ball 14 to lift upward inside the slide groove 7 until the top of the ball 14 is tightly fitted with the ball groove 9 to complete the final fixation; loosen the handle 6 and the push block 5, the push block 5 slides to the outside of the handle 6, and the ball 14 re-enters the inside of the slide groove 7, pulls the handle 6, and the handle 6 pushes the limit block 12 to enter the inside of the limit groove 11 until the handle 6 is completely pulled out to complete the disassembly; by setting a connecting rod 4 and the handle 6 to be connected, the center of gravity of the shield 1 is close to the handle 6, the shield 1 is lifted and placed at any angle, the falling feeling caused by gravity is reduced, the physical consumption of firefighters is greatly reduced, and the firefighting is not affected while protecting the firefighters. When replacing and disassembling, the installation operation is simple, time-saving and labor-saving, and it is suitable for water guns 2 of different sizes, which greatly improves the applicability of the shield 1.

[0022] In other embodiments, the present embodiment discloses, please Figure 1 and Figure 3 As shown, a receiving slot 15 is provided at the bottom of the shield 1, a bracket 16 is provided inside the receiving slot 15, a rotating shaft is rotatably connected to the bracket 16 and the receiving slot 15, a fixing hole 17 is provided at the top of one side of the bracket 16, a fixing slot 18 is provided on the inner wall of the receiving slot 15, and a fixing rod 19 is provided inside the fixing slot 18;

[0023] The bracket 16 supports the ground to increase the supporting area. When the bracket 16 is folded, the fixing rod 19 is pushed to slide upward inside the fixing groove 18, and the bracket 16 is rotated counterclockwise around the rotating shaft. After the bracket 16 completely enters the inside of the storage groove 15, the fixing rod 19 is released, and the fixing rod 19 enters the inside of the fixing hole 17, so that the bracket 16 is fixed inside the storage groove 15. By setting the bracket 16, the supporting area of ​​the shield 1 can be increased. After the shield 1 is cleaned, it is convenient to stand the shield 1 upright for drying. The bracket 16 can be completely retracted into the inside of the storage groove 15, which does not affect the use of the shield 1 during fire extinguishing.

[0024] In other embodiments, the present embodiment discloses, please Figure 3As shown, an arc groove is provided on one side of the top of the fixing rod 19, and a diagonal pattern is provided on the inner side of the arc groove. By providing an arc groove is provided on one side of the top of the fixing rod 19, and a diagonal pattern is provided on the inner side of the arc groove, it is convenient to move the fixing rod 19.

[0025] In other embodiments, the present embodiment discloses, please Figure 1 As shown, the surface of the handle 6 is provided with diagonal lines; by providing the surface of the handle 6 with diagonal lines, the friction is increased and slipping is prevented.

[0026] In other embodiments, the present embodiment discloses, please Figure 2 As shown, a snap ring is fixedly connected to the top of the inner wall of the slide groove 7, and the top of the ball 14 passes through the snap ring and is located outside the snap ring; by setting a snap ring fixedly connected to the top of the inner wall of the slide groove 7, the top of the ball 14 passes through the snap ring and is located outside the snap ring, which prevents the ball 14 from falling off from the inside of the slide groove 7.

[0027] In other embodiments, the present embodiment discloses, please Figure 1 As shown, the inner wall of the mounting hole 3 is fixedly connected with heat-resistant cotton; by setting the inner wall of the mounting hole 3 to be fixedly connected with heat-resistant cotton, the gap between the water gun 2 is blocked, preventing the explosion energy from carrying gravel through the gap, thereby improving the protection performance.

[0028] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fire-fighting riot shield with a water gun quick plug-in device, comprising a shield (1), characterized in that: A mounting hole (3) is provided on one side of the shield (1), a water gun (2) is provided on one side of the shield (1), one side of the water gun (2) passes through the mounting hole (3) and is located outside the shield (1), a connecting rod (4) is fixedly connected to one side of the shield (1), a groove (8) is provided on one side of the surface of the connecting rod (4), a handle (6) is fixedly connected to the bottom end of the water gun (2), one end of the handle (6) is located inside the groove (8), a groove (10) is provided on the bottom end surface of the handle (6), and the groove (8) is provided on the bottom end surface of the handle (6). ) is provided with a limit groove (11) on its inner wall, a spring (13) is arranged inside the limit groove (11), a limit block (12) is arranged at the top end of the spring (13), the top end of the limit block (12) is located inside the groove (10), a slide groove (7) is provided on the surface of the handle (6), a push block (5) is arranged inside the slide groove (7), a ball (14) is arranged at the top end of one side of the push block (5), a ball groove (9) is provided on the inner wall of the clamping groove (8), the top end of the ball (14) is located inside the ball groove (9).

2. A fire riot shield with a water gun quick plug-in device according to claim 1, characterized in that: The shield (1) is provided with a storage groove (15) at the bottom end, a bracket (16) is provided inside the storage groove (15), a rotating shaft is rotatably connected to the bracket (16) and the storage groove (15), a fixing hole (17) is provided at the top end of one side of the bracket (16), a fixing groove (18) is provided on the inner wall of the storage groove (15), and a fixing rod (19) is provided inside the fixing groove (18).

3. A fire riot shield with a water gun quick plug-in device according to claim 2, characterized in that: An arc-shaped groove is provided on one side of the top end of the fixing rod (19), and a diagonal pattern is provided on the inner side of the arc-shaped groove.

4. The fire riot shield with a water gun quick plug-in device according to claim 1, characterized in that: The surface of the handle (6) is provided with oblique lines.

5. The fire riot shield with a water gun quick plug-in device according to claim 1, characterized in that: A clamping ring is fixedly connected to the top of the inner wall of the slide groove (7), and the top of the ball (14) passes through the clamping ring and is located outside the clamping ring.

6. The fire riot shield with a water gun quick plug-in device according to claim 1, characterized in that: Heat-resistant cotton is fixedly connected to the inner wall of the mounting hole (3).

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