A fire hose with a supporting structure

Abstract

This utility model relates to the field of fire hose technology and discloses a fire hose with a support structure, including a base. A frame is fixedly connected to the top of the base, and a support block is fixedly connected to the bottom of the frame. This fire hose with a support structure incorporates a flame retardant, a hinged rod, and a damper. The support block supports the main body of the fire hose, reducing contact between the main body and the ground, thus protecting the main body and reducing wear. A limiting spring, through its elasticity, limits the position of a limiting clamp on the main body of the fire hose, preventing it from swinging uncontrollably and affecting its use. Protective pads on the inner wall of the limiting clamp protect the surface of the main body of the fire hose, solving the problems of inconvenient fire hose support and easy wear on the fire hose surface.

Description

Technical Field

[0001] This utility model relates to the field of fire hose technology, specifically a fire hose with a support structure. Background Technology

[0002] Fire hoses are flexible tubes used to transport high-pressure water or flame-retardant liquids such as foam. Fire hoses are typically used at fire scenes. They can be classified into lined fire hoses and unlined fire hoses according to their materials. Lined fire hoses include rubber fire hoses, TPU fire hoses, and polyester glued hoses, etc. Users can purchase the appropriate fire hose according to their own needs.

[0003] Common fire hoses also have some problems, such as: when using fire hoses, they are usually in contact with the ground, making it inconvenient to support them; the surface of the fire hoses is easily worn, which can affect their service life.

[0004] Therefore, we propose a fire hose with a supporting structure to improve the above-mentioned problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a fire hose with a support structure to solve the problems mentioned in the background art, such as the inconvenience of supporting the fire hose and the easy wear and tear on the surface of the fire hose.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fire hose with a support structure, including a base, characterized in that: a frame is fixedly connected to the top of the base, a support block is fixedly connected to the bottom of the frame, a waterproof hose body is provided at the top of the support block, and a limiting support structure for the waterproof hose body is provided on both sides inside the frame.

[0007] The limiting support structure includes limiting clamps, sliding rods, and sliding sleeves. Limiting clamps are provided on both sides inside the frame. A connecting block is fixedly connected to the side of the limiting clamps near the outside. Mounting blocks are fixedly connected to the upper and lower ends of both sides inside the frame. A sliding rod is fixedly connected between the mounting blocks. Sliding sleeves are slidably sleeved at the upper and lower ends of the sliding rod. Fixing blocks are fixedly connected to the side of the sliding sleeve near the inside and the side of the connecting block near the outside. A hinge rod is movably hinged between the fixing blocks. Limiting springs are fixedly connected to the upper and lower ends between the mounting blocks and the connecting blocks. A damper is provided inside the limiting spring. A return spring is fixedly connected between the sliding sleeve and the mounting block.

[0008] Preferably, the inner wall of the limiting clamp is provided with a protective pad, and the limiting clamp is provided on both sides of the waterproof belt body.

[0009] Preferably, the return spring is disposed at the upper and lower ends of the slide rod, and the damper is disposed between the mounting block and the connecting block.

[0010] Preferably, the exterior of the waterproof strip body is coated with a flame retardant, and a luminous strip is provided on the exterior of the waterproof strip body. A rough surface is fixedly connected to the left side of the top of the luminous strip, and a hook surface is fixedly connected to the right side of the top of the luminous strip.

[0011] Preferably, the rough surface and the hook surface cooperate with each other, and the luminous strip is installed on the outside of the waterproof strip body through the rough surface and the hook surface.

[0012] Preferably, the bottom of the base is provided with a rolling groove, and a ball is provided inside the rolling groove, and the ball rolls inside the rolling groove.

[0013] Preferably, the base has reserved slots on both sides, a connecting rod is provided inside the reserved slot, a pad is fixedly connected to the bottom end of the connecting rod, and baffles are fixedly connected to both sides of the connecting rod.

[0014] Preferably, the pad is disposed at the bottom end of the ball, and the bottom end of the connecting rod moves left and right inside the reserved groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the fire hose with the support structure not only makes it easy to support the fire hose and easy to find the fire hose at night, but also makes it easy to install the base.

[0016] (1) By setting flame retardant, limiting clamp, sliding rod, sliding sleeve, hinge rod and damper, the support block can support the waterproof belt body. Supporting the waterproof belt body can reduce the contact between the waterproof belt body and the ground, thereby protecting the waterproof belt body and reducing the wear of the waterproof belt body. The limiting spring uses its own elasticity to limit the waterproof belt body by limiting the limiting clamp, preventing the waterproof belt body from swinging out of control by firefighters and affecting the use of the waterproof belt body. The protective pad on the inner side wall of the limiting clamp can protect the surface of the waterproof belt body. The hinge rod and damper can improve the stability of the return spring and the limiting spring.

[0017] (2) By setting flame retardant, luminous strip, rough surface and hook surface, flame retardant can improve the flame retardant effect of the waterproof belt body. The luminous strip is installed on the outside of the waterproof belt body through the rough surface and hook surface, which can not only make it easy for users to find the waterproof belt body, but also make it easy for passers-by to avoid the waterproof belt body. The luminous strip can be used repeatedly.

[0018] (3) By setting up a pad, a reserved groove, a baffle, a connecting rod, a ball and a groove, when the position of the waterproof belt body and the base needs to be moved, push the base and the ball rolls inside the groove, so that the base can be moved easily, reducing labor. After adjusting the position, pull the frame to raise the frame, and then push the connecting rod to make the top of the pad press against the bottom of the ball, preventing the ball from accidentally moving the base due to contact with the ground. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a top view of a partial cross-sectional structure of the waterproof strip of this utility model;

[0021] Figure 3 This is a magnified front view of the limiting clamp of this utility model;

[0022] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle.

[0023] In the diagram: 1. Base; 2. Frame; 3. Pad; 4. Reserved groove; 5. Baffle; 6. Connecting rod; 7. Waterproof strip body; 8. Connecting block; 9. Flame retardant; 10. Limiting clamp; 11. Sliding rod; 12. Support block; 13. Ball bearing; 14. Luminous strip; 15. Textured surface; 16. Hook surface; 17. Mounting block; 18. Sliding sleeve; 19. Hinge rod; 20. Limiting spring; 21. Damper; 22. Return spring; 23. Fixing block; 24. Protective pad; 25. Groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: Please refer to Figure 1-4 A fire hose with a support structure includes a base 1, a frame 2 fixedly connected to the top of the base 1, a support block 12 fixedly connected to the bottom of the frame 2, a waterproof hose body 7 provided at the top of the support block 12, and a limiting support structure for the waterproof hose body 7 provided on both sides inside the frame 2.

[0026] The limiting support structure includes a limiting clamp 10, a sliding rod 11, and a sliding sleeve 18. Limiting clamps 10 are provided on both sides inside the frame 2. A connecting block 8 is fixedly connected to the side of the limiting clamp 10 near the outside. Mounting blocks 17 are fixedly connected to the upper and lower ends of both sides inside the frame 2. A sliding rod 11 is fixedly connected between the mounting blocks 17. A sliding sleeve 18 is slidably sleeved at the upper and lower ends of the sliding rod 11. A fixing block 23 is fixedly connected to the side of the sliding sleeve 18 near the inside and the side of the connecting block 8 near the outside. A hinge rod 19 is movably hinged between the fixing blocks 23. Limiting springs 20 are fixedly connected to the upper and lower ends between the mounting blocks 17 and the connecting blocks 8. A damper 21 is provided inside the limiting spring 20. A return spring 22 is fixedly connected between the sliding sleeve 18 and the mounting blocks 17.

[0027] The inner wall of the limiting clamp 10 is provided with a protective pad 24. The limiting clamp 10 is set on both sides of the waterproof belt body 7. The reset spring 22 is set at the upper and lower ends of the slide rod 11. The damper 21 is set between the mounting block 17 and the connecting block 8.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, the support block 12 can support the waterproof belt body 7. Supporting the waterproof belt body 7 can reduce the contact between the waterproof belt body 7 and the ground, thereby protecting the waterproof belt body 7 and reducing the wear and tear on the waterproof belt body 7. The limiting spring 20 uses its own elasticity to limit the waterproof belt body 7 by limiting the limiting clamp 10, preventing the waterproof belt body 7 from swinging out of control by firefighters and affecting its use. The protective pad 24 on the inner side wall of the limiting clamp 10 can protect the surface of the waterproof belt body 7. The hinge rod 19 and the damper 21 can improve the stability of the return spring 22 and the limiting spring 20.

[0029] Example 2: The exterior of the waterproof tape body 7 is coated with flame retardant 9. A luminous strip 14 is provided on the exterior of the waterproof tape body 7. A rough surface 15 is fixedly connected to the left side of the top of the luminous strip 14, and a hook surface 16 is fixedly connected to the right side of the top of the luminous strip 14. The rough surface 15 and the hook surface 16 cooperate with each other, and the luminous strip 14 is installed on the exterior of the waterproof tape body 7 through the rough surface 15 and the hook surface 16.

[0030] Specifically, such as Figure 1 and Figure 2 As shown, flame retardant 9 can improve the flame retardant effect of the waterproof belt body 7. The luminous strip 14 is installed on the outside of the waterproof belt body 7 through the rough surface 15 and the hook surface 16. It can not only make it easy for users to find the waterproof belt body 7, but also make it easy for passers-by to avoid the waterproof belt body 7. The luminous strip 14 can be used repeatedly.

[0031] Example 3: A roller groove 25 is provided at the bottom of the base 1. A ball bearing 13 is provided inside the roller groove 25. The ball bearing 13 rolls inside the roller groove 25. Reserved grooves 4 are provided on both sides of the base 1. A connecting rod 6 is provided inside the reserved groove 4. A pad 3 is fixedly connected to the bottom of the connecting rod 6. Baffles 5 are fixedly connected to both sides of the connecting rod 6. The pad 3 is located at the bottom of the ball bearing 13. The bottom of the connecting rod 6 moves left and right inside the reserved groove 4.

[0032] Specifically, such as Figure 1 and Figure 4 As shown, when it is necessary to move the waterproof belt body 7 and the base 1, push the base 1, and the ball 13 will roll inside the groove 25, which will facilitate the movement of the base 1 and reduce labor. After adjusting the position, pull the frame 2 to raise the frame 2, and then push the connecting rod 6 so that the top of the pad 3 is against the bottom of the ball 13 to prevent the ball 13 from accidentally moving the base 1 when it comes into contact with the ground.

[0033] Working principle: When in use, the support block 12 supports the waterproof belt body 7, which reduces the contact between the waterproof belt body 7 and the ground, thus protecting the waterproof belt body 7 and reducing wear. The limiting spring 20 uses its elasticity to limit the limiting clamp 10 to the waterproof belt body 7, preventing the waterproof belt body 7 from swinging and becoming uncontrollable by firefighters, thus affecting its use. The flame retardant 9 can improve the flame retardant effect of the waterproof belt body 7. The luminous strip 14 is installed on the outside of the waterproof belt body 7 through the rough surface 15 and the hook surface 16, which not only makes it easy for users to find the waterproof belt body 7, but also makes it easy for passers-by to avoid the waterproof belt body 7. When it is necessary to move the waterproof belt body 7 and the base 1, push the base 1, and the ball bearing 13 will roll inside the roller groove 25, which can facilitate the movement of the base 1 and reduce labor. After adjusting the position, pull the frame 2 to raise the frame 2, and then push the connecting rod 6 so that the top of the pad 3 abuts against the bottom of the ball bearing 13, preventing the ball bearing 13 from contacting the ground and accidentally moving the base 1.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fire hose with a supporting structure, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a frame (2), and the bottom of the frame (2) is fixedly connected to a support block (12). The top of the support block (12) is provided with a waterproof belt body (7), and the two sides inside the frame (2) are provided with a limiting support structure for the waterproof belt body (7). The limiting support structure includes a limiting clamp (10), a sliding rod (11), and a sliding sleeve (18). The limiting clamp (10) is provided on both sides inside the frame (2). A connecting block (8) is fixedly connected to the side of the limiting clamp (10) near the outside. Mounting blocks (17) are fixedly connected to the upper and lower ends of both sides inside the frame (2). A sliding rod (11) is fixedly connected between the mounting blocks (17). A sliding sleeve (18) is provided at the upper and lower ends of the sliding rod (11) outside. A fixing block (23) is fixedly connected to the side of the sliding sleeve (18) near the inside and the side of the connecting block (8) near the outside. A hinge rod (19) is movably hinged between the fixing blocks (23). A limiting spring (20) is fixedly connected to the upper and lower ends between the mounting block (17) and the connecting block (8). A damper (21) is provided inside the limiting spring (20). A return spring (22) is fixedly connected between the sliding sleeve (18) and the mounting block (17).

2. A fire hose with a supporting structure according to claim 1, characterized in that: The inner wall of the limiting clamp (10) is provided with a protective pad (24), and the limiting clamp (10) is provided on both sides of the waterproof belt body (7).

3. A fire hose with a supporting structure according to claim 1, characterized in that: The reset spring (22) is located at the upper and lower ends of the slide bar (11), and the damper (21) is located between the mounting block (17) and the connecting block (8).

4. A fire hose with a supporting structure according to claim 1, characterized in that: The exterior of the waterproof strip body (7) is coated with flame retardant (9), and a luminous strip (14) is provided on the exterior of the waterproof strip body (7). A rough surface (15) is fixedly connected to the left side of the top of the luminous strip (14), and a hook surface (16) is fixedly connected to the right side of the top of the luminous strip (14).

5. A fire hose with a supporting structure according to claim 4, characterized in that: The rough surface (15) and the hook surface (16) cooperate with each other, and the luminous strip (14) is installed on the outside of the waterproof strip body (7) through the rough surface (15) and the hook surface (16).

6. A fire hose with a supporting structure according to claim 1, characterized in that: The bottom of the base (1) is provided with a rolling groove (25), and a ball (13) is provided inside the rolling groove (25). The ball (13) rolls inside the rolling groove (25).

7. A fire hose with a supporting structure according to claim 1, characterized in that: The base (1) has reserved slots (4) on both sides inside. A connecting rod (6) is provided inside the reserved slot (4). A pad (3) is fixedly connected to the bottom end of the connecting rod (6). Baffles (5) are fixedly connected to both sides of the connecting rod (6).

8. A fire hose with a supporting structure according to claim 7, characterized in that: The pad (3) is set at the bottom end of the ball (13), and the bottom end of the connecting rod (6) moves left and right inside the reserved groove (4).

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