Fire hose support

Abstract

The utility model discloses a fire-fighting hose support which comprises a supporting frame body which comprises a horizontal frame and supporting arms connected to the two sides of the horizontal frame. The overturning assembly comprises a U-shaped arm connected with one side of the fixed end and a connecting arm hinged to the U-shaped arm, the connecting arm horizontally overturns on the U-shaped arm, and the connecting arm is connected with the horizontal frame; the rotating disc assembly comprises a rotating disc, and the rotating disc is rotatably connected to the supporting arm through a rotating bearing; the guide frame body comprises rocker arms connected to the supporting arms on the two sides in a one-to-one mode and a guide assembly between the ends of the two rocker arms, and a guide wheel set acting on the fire hose is installed on the guide assembly. Through the design of the overturning assembly, the supporting frame body can be overturned horizontally, space is saved, friction between the hose and the support is reduced through the design of the guide assembly in the guide frame body, the hose is smoothly pulled out of the rotary disc, and the whole component enables the fire hose to be rapidly and smoothly pulled out; and the use efficiency and the quick taking property of the fire hose are improved.

Description

Technical Field

[0001] The utility model relates to a bracket, in particular to a fire hose bracket. Background Art

[0002] There are some inconveniences in the use of traditional fire reel racks. First of all, they are usually designed as fixed disc structures and installed on the wall. Due to the design and size of the reel rack itself, they occupy a relatively large ground area in a space-limited environment, so the disc structure has to be installed parallel to the wall, that is, the main axis of the turntable of the disc structure is perpendicular to the wall, so that it can be installed as close to the wall as possible to save space. During use, it can only be pulled out parallel to the wall, resulting in restrictions when pulling out the fire hose. In an emergency, it is necessary to pull out the fire hose quickly and conveniently to extinguish the fire, so the traditional fire reel rack is not convenient enough. In addition, since the traditional reel rack lacks a guiding structure for the fire hose, the friction between the hose and the reel rack is too large, and the fire hose is easily rolled up or stuck in certain parts of the reel rack, making it difficult to pull out smoothly, which may affect the fire extinguishing efficiency in an emergency. Therefore, it is imperative to seek a more convenient and small-footprint fire hose bracket design. Utility Model Content

[0003] In order to solve the deficiencies existing in the above technology, the utility model provides a fire hose bracket.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is a fire hose bracket, comprising:

[0005] The support frame includes a horizontal frame and support arms connected to both sides of the horizontal frame;

[0006] The flip assembly includes a U-shaped arm connected to one side of the fixed end and a connecting arm hinged on the U-shaped arm, the connecting arm flips horizontally on the U-shaped arm, and the connecting arm is connected to the horizontal frame;

[0007] The turntable assembly comprises a turntable, wherein the turntable is rotatably connected to the support arm via a rotary bearing;

[0008] The guide frame body comprises rocker arms connected one by one to the support arms on both sides and a guide assembly between the ends of the two rocker arms. A guide wheel group acting on the fire hose is installed on the guide assembly.

[0009] Furthermore, the horizontal frame is a rectangular frame structure composed of two groups of mutually parallel horizontal bars and vertical bars, and the length of the horizontal bars is greater than the length of the vertical bars.

[0010] Furthermore, there are two support arms which are connected to the middle parts of the two cross bars in a one-to-one correspondence, and the two support arms are arranged parallel to each other.

[0011] Furthermore, the U-shaped arm and the connecting arm are hingedly connected by a hinge bolt, and the middle part of the longitudinal rod on one side of the support frame is fixedly penetrated on the connecting arm.

[0012] Furthermore, there are two rocker arms and both are connected to the outer side of the support arm, and the two rocker arms extend outwards in the same direction, and the ends of the two rocker arms protrude from the outer edge of the turntable.

[0013] Furthermore, the guide assembly includes a guard plate connected between the two rocker arm ends, and the guard plate is provided with a first guide wheel and a second guide wheel which are parallel to each other and spaced apart. The fire hose is passed through the guide area enclosed by the guard plate, the first guide wheel and the second guide wheel.

[0014] The utility model discloses a fire hose bracket. Through the design of a flip component, the support frame body can be flipped horizontally and connected to a horizontal frame to save space, which is convenient for installing and taking out the fire hose bracket in a limited space; the turntable component provides a rotatable turntable, so that the fire hose can be pulled out smoothly, thereby improving the use efficiency in emergency situations; the guide component design in the guide frame body reduces the friction between the hose and the bracket, so that the hose can be pulled out from the turntable smoothly, and the entire component enables the fire hose to be pulled out quickly and smoothly, thereby improving the use efficiency and quick accessibility of the fire hose, so that the fire hose can be pulled out quickly and smoothly when needed, so as to meet the fire extinguishing needs in emergency situations, thereby improving the fire extinguishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the turntable assembly.

[0017] Figure 3 It is a schematic diagram of the structure of the support frame and the guide frame.

[0018] Figure 4 for Figure 3 Schematic diagram of the structure of the part in the middle circle.

[0019] In the figure: 100, supporting frame; 110, horizontal frame; 111, longitudinal rod; 112, cross rod; 120, supporting arm; 200, turning assembly; 210, U-shaped arm; 220, connecting arm; 300, turntable assembly; 310, turntable; 400, guide frame; 410, rocker arm; 420, guide assembly; 421, guide wheel group; 422, guard plate; 4211, first guide wheel; 4212, second guide wheel. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] like Figure 1 The fire hose bracket shown includes a support frame 100, a flip assembly 200, a turntable assembly 300 and a guide frame 400; the support frame 100 provides the entire support structure for fixing the flip assembly and the turntable assembly; the flip assembly 200, through the design of the U-shaped arm 210 and the connecting arm 220, enables the support frame to be horizontally flipped and connected to the horizontal frame to save space and facilitate access to the fire hose; the turntable assembly 300 provides a rotatable turntable 310 for supporting the fire hose and allowing it to be pulled out smoothly; the guide frame 400: provides a guiding structure for the fire hose through the rocker arm 410 and the guide assembly 420, reduces the friction between the hose and the bracket, so that the fire hose can be pulled out smoothly.

[0022] Specifically, the support frame 100 includes a horizontal frame 110 and support arms 120 connected to both sides of the horizontal frame 110. There are two support arms 120, which are connected to the middle of two cross bars in a one-to-one correspondence. The two support arms 120 are arranged parallel to each other. Figure 3 The rectangular frame structure composed of two sets of parallel horizontal bars 112 and vertical bars 111 shown provides support for the turntable assembly 300 of the fire hose at the top. In this embodiment, the length of the horizontal bar is set to be greater than the length of the vertical bar, and the length of the horizontal bar covers the length range of the turntable assembly 300. In this way, when the support frame 100 is flipped by the flip assembly 200, the turntable assembly 300 can be flipped together with the horizontal bar.

[0023] like Figure 2 As shown, the flipping assembly includes a U-shaped arm 210 connected to one side of the fixed end (usually a wall or the side wall of a fire extinguisher box) and a connecting arm 220 hinged on the U-shaped arm 210. The U-shaped arm 210 is a U-shaped structural member, and a flat plate on one side provides a plane connected to the wall or the side wall of the fire extinguisher box, which can be fixed by expansion screws or welding. The U-shaped arm 210 and the connecting arm 220 are hinged by a hinge bolt 230, so that the connecting arm 220 can be horizontally flipped on the U-shaped arm 210 through the hinge bolt 230 (acting as a rotating shaft). The connecting arm 220 flips horizontally on the U-shaped arm 210, and the connecting arm 220 is connected to the horizontal frame 110; specifically, the middle part of the longitudinal rod on one side of the support frame 100 is fixedly penetrated on the connecting arm 220, so that the support frame can be flipped horizontally.

[0024] like Figure 3 As shown, the turntable assembly includes a turntable 310 , which is rotatably connected to the support arm 120 via a rotary bearing, and a fire hose is wound around the turntable 310 .

[0025] The guide frame 400 includes rocker arms 410 connected to the support arms 120 on both sides and a guide assembly 420 between the ends of the two rocker arms 410. A guide wheel assembly 421 acting on the fire hose is installed on the guide assembly 420. There are two rocker arms 410, both connected to the outside of the support arms 120, and the two rocker arms 410 extend outward in the same direction. The ends of the two rocker arms 410 protrude from the outer edge of the turntable 310. Figure 4 The guide assembly shown includes a guard plate 422 connected between the ends of two rocker arms 410, and a first guide wheel 4211 and a second guide wheel 4212 are provided on the guard plate 422, which are parallel to each other and spaced apart. The fire hose is passed through the guide area enclosed between the guard plate 422, the first guide wheel 4211 and the second guide wheel 4212. When the fire hose is pulled out, the guide frame will provide sufficient support and guidance to ensure that the hose is smoothly pulled out from the turntable 310. The guide wheel assembly is installed on the guard plate between the rocker arms to form a guide area. When the fire hose passes through the guide area, the guide wheel enables it to slide smoothly, reducing friction resistance and ensuring smooth pulling out of the hose. Through the design of the rocker arm and the guide assembly, the fire hose is guided and supported during the pulling process, avoiding the situation where the hose is rolled up or stuck, ensuring smooth use and quick access to the hose, and improving the fire extinguishing efficiency.

[0026] In summary, the fire hose bracket first provides the entire supporting structure through the supporting frame, fixes the flip assembly and the turntable assembly, the design of the flip assembly enables the supporting frame to be flipped horizontally and connected to the horizontal frame to save space and facilitate access to the fire hose, the turntable assembly provides a rotatable turntable for supporting the fire hose and allowing it to be pulled out smoothly, the guide frame includes a rocker arm and a guide assembly, which provides a guiding structure for the fire hose, reduces the friction between the hose and the bracket, and allows the hose to be smoothly pulled out from the turntable, thereby improving the use efficiency and quick accessibility of the fire hose. The entire fire hose bracket realizes the quick and smooth pulling out of the fire hose when needed through the effective cooperation of these components to meet the firefighting needs in emergency situations.

[0027] The above implementation modes are not limitations of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the technical solution of the present invention also belong to the protection scope of the present invention.

Claims

1. A fire hose bracket, characterized in that: include: A support frame body (100) comprises a horizontal frame (110) and support arms (120) connected to both sides of the horizontal frame (110); The flip assembly (200) comprises a U-shaped arm (210) connected to one side of the fixed end and a connecting arm (220) hinged on the U-shaped arm (210), the connecting arm (220) flips horizontally on the U-shaped arm (210), and the connecting arm (220) is connected to the horizontal frame (110); A turntable assembly (300) comprises a turntable (310), wherein the turntable (310) is rotatably connected to the support arm (120) via a rotary bearing; The guide frame (400) comprises rocker arms (410) connected one by one to the support arms (120) on both sides and a guide assembly (420) between the ends of the two rocker arms (410), wherein a guide wheel assembly (421) acting on the fire hose is installed on the guide assembly (420).

2. The fire hose bracket according to claim 1, characterized in that: The horizontal frame (110) is a rectangular frame structure composed of two groups of mutually parallel cross bars (112) and longitudinal bars (111), and the length of the cross bars is greater than the length of the longitudinal bars.

3. The fire hose bracket according to claim 2, characterized in that: There are two support arms (120) connected in a one-to-one correspondence to the middle parts of the two cross bars, and the two support arms (120) are arranged parallel to each other.

4. The fire hose bracket according to claim 3, characterized in that: The U-shaped arm (210) and the connecting arm (220) are hingedly connected via a hinge bolt (230), and the middle portion of a longitudinal rod on one side of the support frame (100) is fixedly disposed on the connecting arm (220).

5. The fire hose bracket according to claim 4, characterized in that: There are two rocker arms (410) and both are connected to the outside of the support arm (120), and the two rocker arms (410) extend outwards in the same direction, with the ends of the two rocker arms (410) protruding from the outer edge of the turntable (310).

6. The fire hose bracket according to claim 1 or 5, characterized in that: The guide assembly (420) comprises a guard plate (422) connected between the ends of the two rocker arms (410), the guard plate (422) being provided with a first guide wheel (4211) and a second guide wheel (4212) which are parallel to each other and spaced apart, and the fire hose is passed through a guide area enclosed by the guard plate (422), the first guide wheel (4211) and the second guide wheel (4212).

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