Fire hose hanger

Abstract

The utility model relates to the field of fire hose hangers, and discloses a fire hose hanger which comprises a storage roller, a supporting mechanism is arranged at the lower end of the storage roller and used for supporting an upper end structure, the supporting mechanism comprises a supporting frame, the upper end of the supporting frame is fixedly connected with a lantern ring, and the lantern ring is arranged on the supporting frame. The front side and the rear side of the lower end of the supporting mechanism are fixedly connected with anti-skid supporting legs, and the lower ends of the anti-skid supporting legs are fixedly connected with anti-skid rubber strips. An upper positioning rod and a lower positioning rod are fixedly connected to the inner side of one end of the supporting frame. According to the fire hose winding device, the fire hose is prevented from being twisted or folded when being laid or wound through the limiting effect of the upper positioning rod and the lower positioning rod, meanwhile, the fire hose is pressed and clamped through the pressing idler wheel, so that the fire hose is more compact when being wound, and the occupied space is reduced; the fire hose is wound in a hand-cranking mode, the storage efficiency of the fire hose is improved, and the fire hose winding device is practical and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire hose hangers, in particular to a fire hose hanger. Background Art

[0002] A fire hose is a hose used to transport flame-retardant liquids such as high-pressure water or foam. Both ends of the fire hose have metal joints, which can be connected to another hose to extend the distance or connected to a nozzle to increase the liquid injection pressure. It is generally used in conjunction with a fire truck and is a fire-fighting tool frequently used in fire rescue. However, there are still the following problems in the use of fire hoses: Since fire hoses are mostly used in emergency situations, they will be suddenly bent and twisted when laid, so the frequency of fire hose damage is very high; and because the fire hose itself is heavy, firefighters need to carry and lay it from the fire truck by hand at the fire scene, and firefighters are prone to twisting during the process of laying the fire hose by hand, and the twisted fire hose will affect the flow of water, thereby affecting the efficiency of fire extinguishing, which is not conducive to timely rescue; at the same time, when storing the fire hose, firefighters need to manually reel it in, the recycling efficiency is low, and the reeled hose is relatively loose and occupies a large space.

[0003] Therefore, it is necessary to design the transportation tools for fire hoses to make the laying and winding of fire hoses convenient and quick, reduce the chance of damage, improve the efficiency of water flow transmission, and save precious time for rescue and emergency response. Utility Model Content

[0004] In order to solve the above-mentioned problems that the fire hose is often used in emergency situations, it will be suddenly bent and twisted when laid, so the frequency of damage to the fire hose is very high; and because the fire hose itself is heavy, firefighters need to carry and lay it from the fire truck by hand at the fire scene, and firefighters are prone to twisting when laying the fire hose by hand, and the twisted fire hose will affect the flow of water, thereby affecting the efficiency of fire extinguishing, which is not conducive to timely emergency rescue; at the same time, when storing the fire hose, firefighters need to manually reel it in, and the recycling efficiency is low. The basic concept of the technical solution adopted by the utility model is:

[0005] A fire hose hanger, comprising a storage drum, wherein a support mechanism is arranged at the lower end of the storage drum, wherein the support mechanism is used to support the upper end structure, and the support mechanism comprises a support frame, wherein a collar is fixedly connected to the upper end of the support frame, and anti-skid support feet are fixedly connected to the front and rear sides of the lower end of the support mechanism, and an anti-skid rubber strip is fixedly connected to the lower end of the anti-skid support foot;

[0006] An upper positioning rod and a lower positioning rod are fixedly connected to the inner side of one end of the support frame, and positioning blocks are fixedly sleeved on the rod bodies at both ends of the upper positioning rod.

[0007] As a preferred embodiment of the utility model, the upper end of the anti-slip support foot fixedly connected to the other end of the support frame is fixedly connected with a connecting piece, the internal movably sleeved with a torsion spring shaft, the rod body of the torsion spring shaft is sleeved with a double-headed torsion spring, and the outer ends of the double-headed torsion spring are fixedly connected to the connecting piece.

[0008] As a preferred embodiment of the utility model, a clamping block is fixedly connected to the center position of the torsion spring shaft, and the clamping block corresponds to the center position of the double-headed torsion spring and is clamped therewith, and rotating rods are fixedly connected to the rod bodies at both ends of the torsion spring shaft, and a roller shaft is fixedly connected to the inner side of the upper end of the rotating rod, and a clamping roller is movably sleeved on the rod body of the roller shaft.

[0009] As a preferred embodiment of the utility model, the outer sides of the shaft rods at both ends of the storage drum are fixedly connected to limiting blocks, and the shaft rods at both ends of the storage drum correspond to the sleeve rings and are movably connected thereto, and one side of the limiting block is fixedly connected to a rotating handle.

[0010] As a preferred embodiment of the present invention, a plurality of connecting rods are fixedly connected to the periphery of both ends of the storage drum, and one outer end of the connecting rod is fixedly connected to a limiting wheel ring.

[0011] As a preferred embodiment of the present invention, threaded holes are provided on two corresponding connecting rods, a fixing rod is sleeved and installed inside the threaded hole, and a knob is fixedly connected to one end of the fixing rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model prevents twisting or folding when laying or winding up the fire hose through the limiting effect of the upper positioning rod and the lower positioning rod, and at the same time uses a clamping roller to press and clamp the fire hose, so that the fire hose is tighter when winding up and reduces the occupied space; furthermore, the fire hose is wound up by hand cranking, which improves the storage efficiency of the fire hose.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 It is a three-dimensional main view schematic diagram of a fire hose hanger;

[0017] Figure 2 It is a three-dimensional front view schematic diagram of a fire hose hanger;

[0018] Figure 3It is a three-dimensional rear view schematic diagram of a fire hose hanger;

[0019] Figure 4 A schematic diagram of a storage roller of a fire hose hanger;

[0020] Figure 5 It is a schematic diagram of an exploded support frame of a fire hose hanger;

[0021] In the figure: 1. Limiting wheel rim; 2. Storage roller; 3. Double-headed torsion spring; 4. Anti-slip support foot; 5. Support frame; 6. Rotating handle; 7. Limiting block; 8. Ring; 9. Fixing rod; 10. Upper positioning rod; 11. Lower positioning rod; 12. Positioning block; 13. Rotating rod; 14. Clamping roller; 15. Torsion spring shaft; 16. Roller shaft; 17. Block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0023] like Figures 1 to 5 As shown, a fire hose hanger comprises a storage drum 2, a support mechanism is arranged at the lower end of the storage drum 2, the support mechanism is used to support the upper end structure, and the support mechanism comprises a support frame 5, a collar 8 is fixedly connected to the upper end of the support frame 5, and anti-skid support feet 4 are fixedly connected to the front and rear sides of the lower end of the support mechanism, and an anti-skid rubber strip is fixedly connected to the lower end of the anti-skid support foot 4;

[0024] An upper positioning rod 10 and a lower positioning rod 11 are fixedly connected to the inner side of one end of the support frame 5, and positioning blocks 12 are fixedly sleeved on the rod bodies at both ends of the upper positioning rod.

[0025] In this arrangement, the utility model prevents twisting or folding when laying or winding up the fire hose through the limiting effect of the upper positioning rod 10 and the lower positioning rod 11, and at the same time, the fire hose is pressed and clamped by the clamping roller 14, so that the fire hose is tighter when winding up and reduces the occupied space; furthermore, the fire hose is wound up by hand cranking to improve the storage efficiency of the fire hose.

[0026] like Figures 1 to 5 As shown, in a specific embodiment, the upper end of the anti-slip support foot 4 to which the other end of the support frame 5 is fixedly connected is fixedly connected with a connecting piece, and a torsion spring shaft 15 is movably sleeved inside the connecting piece, and a double-headed torsion spring 3 is sleeved and installed on the rod body of the torsion spring shaft 15, and the outer ends of the double-headed torsion spring 3 are fixedly connected to the connecting piece.

[0027] In this configuration, the double-headed torsion spring 3 acts to exert an inward elastic force on the rotating rod 13 .

[0028] like Figures 1 to 5 As shown, in a specific embodiment, a clamping block 17 is fixedly connected to the center position of the torsion spring shaft 15, and the clamping block 17 corresponds to the center position of the double-headed torsion spring 3 and is clamped therewith, and a rotating rod 13 is fixedly connected to the rod body at both ends of the torsion spring shaft 15, and a roller shaft 16 is fixedly connected to the inner side of the upper end of the rotating rod 13, and a clamping roller 14 is movably sleeved on the rod body of the roller shaft 16.

[0029] In this arrangement, the rotating handle 6 is held and turned clockwise by hand to drive the storage drum 2 to rotate and reel the fire hose around the storage drum 2; during this process, the clamping roller 14 presses and tightens the fire hose, making the fire hose reel tighter.

[0030] like Figures 1 to 5 As shown, in a specific embodiment, the outer sides of the shafts at both ends of the storage drum 2 are fixedly connected to limit blocks 7, and the shafts at both ends of the storage drum 2 correspond to the sleeve rings 8 and are movably connected thereto, and one side of the limit block 7 is fixedly connected to a rotating handle 6.

[0031] In this setting, when using this device, first rotate the knob at one end of the fixing rod 9 to pull out the fixing rod 9, then fold the middle part of the fire hose in half, and pass it through the gap between the upper positioning rod 10 and the lower positioning rod 11, then align the folded part with the fixing rod 9, and pass the fixing rod 9 through the folded part of the fire hose, and then reset and fix the fixing rod 9 again.

[0032] like Figures 1 to 5 As shown, in a specific embodiment, a plurality of connecting rods are fixedly connected to the periphery of both ends of the storage drum 2, and one end of the outer side of the connecting rod is fixedly connected to the limiting wheel rim 1.

[0033] In this arrangement, the rotating handle 6 is held and turned clockwise to drive the storage drum 2 to rotate, and the fire hose is rolled up around the storage drum 2; the function of the limiting wheel rim 1 is to keep the fire hose neatly rolled up and prevent it from coming off the circle.

[0034] like Figures 1 to 5 As shown, in a specific embodiment, threaded holes are provided on two corresponding connecting rods, and a fixing rod 9 is sleeved and installed inside the threaded holes, and a knob is fixedly connected to one end of the fixing rod 9.

[0035] In this setting, when using this device, first rotate the knob at one end of the fixing rod 9 to pull out the fixing rod 9, and pass the fixing rod 9 through the folded part of the fire hose, and then reset and fix the fixing rod 9 again.

[0036] The implementation principle of a fire hose hanger of this embodiment is as follows:

[0037] The utility model prevents twisting or folding when laying or reeling the fire hose through the limiting effect of the upper positioning rod 10 and the lower positioning rod 11, and at the same time, the fire hose is pressed and clamped by the clamping roller 14, so that the fire hose is more compact when being reeled, and the occupied space is reduced; furthermore, the fire hose is reeled in by hand, so that the storage efficiency of the fire hose is improved;

[0038] When using this equipment, first rotate the knob at one end of the fixing rod 9 to pull out the fixing rod 9, then fold the middle part of the fire hose in half and pass it through the gap between the upper positioning rod 10 and the lower positioning rod 11, then align the folded part with the fixing rod 9, and pass the fixing rod 9 through the folded part of the fire hose, and then reset and fix the fixing rod 9 again; at this time, hold the rotating handle 6 and turn it clockwise to drive the storage drum 2 to rotate and rewind the fire hose around the outer periphery of the storage drum 2; during this process, the pressing roller 14 will press and tighten the fire hose to make the fire hose reel tighter; when the fire hose needs to be laid, just place this equipment on the ground, then hold the end of the fire hose and pull it, so that it can be neatly pulled out and laid on the ground without twisting during the process.

Claims

1. A fire hose hanger, comprising a storage drum (2), characterized in that: A support mechanism is provided at the lower end of the storage drum (2), the support mechanism being used to support the upper structure, and the support mechanism comprises a support frame (5), the upper end of the support frame (5) is fixedly connected to a sleeve ring (8), and the front and rear sides of the lower end of the support mechanism are fixedly connected to anti-skid support feet (4), and the lower end of the anti-skid support feet (4) is fixedly connected to an anti-skid rubber strip; An upper positioning rod (10) and a lower positioning rod (11) are fixedly connected to the inner side of one end of the support frame (5), and positioning blocks (12) are fixedly sleeved on the rod bodies at both ends of the upper positioning rod; The upper end of the anti-slip support foot (4) fixedly connected to the other end of the support frame (5) is fixedly connected to a connecting piece, a torsion spring shaft (15) is movably sleeved inside the connecting piece, a double-headed torsion spring (3) is sleeved and installed on the rod body of the torsion spring shaft (15), and the outer ends of the double-headed torsion spring (3) are fixedly connected to the connecting piece; A clamping block (17) is fixedly connected to the center position of the torsion spring shaft (15), and the clamping block (17) corresponds to the center position of the double-headed torsion spring (3) and is clamped therewith, and rotating rods (13) are fixedly connected to the rod bodies at both ends of the torsion spring shaft (15), and a roller shaft (16) is fixedly connected to the inner side of the upper end of the rotating rod (13), and a clamping roller (14) is movably sleeved on the rod body of the roller shaft (16).

2. A fire hose hanger according to claim 1, characterized in that: The outer sides of the shaft rods at both ends of the storage drum (2) are fixedly connected to limit blocks (7), and the shaft rods at both ends of the storage drum (2) correspond to the sleeve rings (8) and are movably sleeved therewith, and one side of the limit block (7) is fixedly connected to a rotating handle (6).

3. A fire hose hanger according to claim 2, characterized in that: A plurality of connecting rods are fixedly connected to the periphery of both ends of the storage drum (2), and one outer end of the connecting rod is fixedly connected to a limiting wheel rim (1).

4. A fire hose hanger according to claim 3, characterized in that: Two of the corresponding connecting rods are provided with threaded holes, and a fixing rod (9) is sleeved and installed inside the threaded hole, and a knob is fixedly connected to one end of the fixing rod (9).

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