Quick and convenient multifunctional two-belt one-gun combiner

Abstract

The utility model provides a quick convenient type multi-functional two-hose one-gun combiner, relates to the technical field, including combiner body, water gun and two-coil water hose coil, combiner body includes horizontal frame, limit frame, support frame and inclined strut, support frame includes two horizontal stay bar and vertical stay bar group, the horizontal stay bar and the vertical stay bar group are connected with each other, and the horizontal stay bar and the vertical stay bar group are connected with each other. A supporting beam is arranged in the middle of the position between the two vertical supporting rods, a water hose frame used for containing a water hose roll is formed between the vertical supporting rods and the limiting frame, a handle of the water gun is hooked on the inclined supporting rods, the lower end of the water gun abuts against the vertical supporting rods, and the inclined supporting rods are welded between the rear side of the horizontal frame and the supporting beam. Supporting pulleys are fixed to the lower side of the horizontal frame. According to the utility model, two belts and one gun can be placed on the combiner body, so that the two belts and one gun can be conveniently carried, and the rescue efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field, and specifically relates to a quick and convenient multi-functional two-hose and one-nozzle combiner. Background Technique

[0002] In the configuration of fire-fighting equipment, the common "two hoses and one nozzle" configuration refers to two reels of hoses and one nozzle. This configuration method is to improve the fire-fighting efficiency of firefighters in emergency situations. Specifically, when facing a fire, firefighters need to quickly lay out the hoses and connect the nozzle so as to effectively spray water to extinguish the fire source. The two reels of hoses provide sufficient length and flexibility, enabling firefighters to quickly carry out operations inside or outside the building. The nozzle is a tool for spraying water, and its design and use are to maximize the power and coverage of the water flow.

[0003] Currently, in the daily preparation of fire-fighting equipment, usually the nozzle, multiple reels of hoses are placed side by side in the fire box on the side of the fire truck. During rescue, each firefighter needs to carry two reels of hoses and one nozzle. Taking the fire hoses and nozzle from the fire truck in a separated form is not convenient to carry simultaneously, which affects the rescue efficiency. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a quick and convenient multi-functional two-hose and one-nozzle combiner, which solves the problems raised in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A quick and convenient multi-functional two-hose and one-nozzle combiner, including a combiner body, a nozzle and two reels of hoses. The combiner body includes a horizontal frame, a limiting frame, a supporting frame and an inclined strut. The two ends of the limiting frame are spanned and fixed on the left and right sides of the horizontal frame. The supporting frame includes two groups of horizontal braces and a vertical brace. The front and rear ends of the two groups of horizontal braces are fixedly connected to the front and rear sides of the horizontal frame. The lower end of the vertical brace is fixed in the middle of the horizontal brace, and the upper end is fixed on the upper side of the limiting frame. A supporting beam is arranged in the middle between the two vertical braces. The lower end of the inclined strut is fixed on the supporting beam, and the upper end extends obliquely upward. A hose frame for placing the hose reels is formed between the vertical brace and the limiting frame. The handle of the nozzle is hooked on the inclined strut, and the lower end of the nozzle abuts against the vertical brace.

[0009] Preferably, the width of the horizontal frame is smaller than the diameter of the hose reel. The hose reel is placed on the horizontal frame, and its front and rear sides are in contact with the front and rear sides of the horizontal frame. The vertical struts and the limiting frame sandwich and contact the left and right sides of the hose reel.

[0010] Preferably, a plurality of support pulleys are provided on the lower side of the horizontal frame, and the height of the support pulleys is greater than the height of the outer edge of the hose reel from the horizontal frame.

[0011] Preferably, a diagonal brace is welded between the rear side of the horizontal frame and the support beam.

[0012] Preferably, a pressing assembly is hinged on the diagonal brace. The pressing assembly includes a rotating pin shaft fixed on the diagonal brace, a pressing piece with one end hinged on the rotating pin shaft and the other end extending towards the water gun and contacting the upper side wall of the water gun, and a rotating torsion spring sleeved on the rotating pin shaft. The two ends of the rotating torsion spring are respectively fixed on the pressing piece and the diagonal brace, and the front end of the pressing piece extends out of the front side of the diagonal brace.

[0013] Preferably, a contact assembly is connected to the two vertical struts. The contact assembly includes an adjusting beam, a connecting frame, a contact sliding rod and an adjusting screw. The adjusting beam is rotatably connected to the adjusting screw, the adjusting screw is threadedly connected and penetrates through the vertical strut, the contact sliding rod is slidably arranged inside the vertical strut, the vertical strut contacts the side wall of the lower end of the water gun, and the connecting frame is connected between the adjusting beam and the contact sliding rod.

[0014] (III) Beneficial effects

[0015] The utility model provides a quick and convenient multifunctional two-hose-one-gun combiner, which has the following beneficial effects:

[0016] 1. In the utility model, two hose reels can be placed in the hose frame formed by two groups of vertical struts and the limiting frame. The water gun is placed and hung on the diagonal brace through the handle. Dragging the combiner body can realize the handling of two hoses and one gun, improving the rescue efficiency.

[0017] 2. Under the action of the self-gravity of the water gun, the pressing piece is squeezed to rotate until it is flush with the upper edge of the diagonal brace. The front end of the pressing piece will contact and press against the upper side wall of the water gun, causing the water gun body to rotate around the handle position until the lower side wall of the water gun contacts the contact sliding rod. The placement position of the water gun is limited by the support of the upper side wall of the water gun, the water gun handle and the lower side wall of the water gun, avoiding the situation that the water gun shakes during the movement of the combiner body and hitting the vertical strut to cause dents. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of a quick and convenient multifunctional two-hose-one-gun combiner of the utility model Figure 1;

[0019] Figure 2 This is a schematic diagram of the structure of a fast and convenient multifunctional two-belt one-gun combination device Figure 2 ;

[0020] Figure 3 This is a schematic structural diagram of the combiner body in the present utility model;

[0021] Figure 4 It is a structural schematic diagram of the compression assembly in the utility model.

[0022] In the figure: 1. Water gun; 2. Handle; 3. Horizontal frame; 4. Limiting frame; 5. Support frame; 51. Horizontal support rod; 52. Vertical support rod; 6. Diagonal support rod; 7. Support pulley; 8. Support beam; 9. Diagonal support rod; 10. Rotating pin; 11. Pressure plate; 12. Rotating torsion spring; 13. Adjusting beam; 14. Connecting frame; 15. Resistance slide rod; 16. Adjusting screw. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The embodiment of the utility model provides a fast and convenient multifunctional two-belt one-gun combination device.

[0025] like Figures 1-4As shown in the figure, it includes a combiner body, a water gun 1 and two water hose reels. A handle 2 is hinged in the middle of the water gun 1. The combiner body includes a horizontal frame 3, a limiting frame 4, a support frame 5 and an inclined strut 6. The horizontal frame 3 is set as a rectangular frame. The width of the horizontal frame 3 is smaller than the diameter of the water hose reel. When the water hose reel is placed on the horizontal frame 3, the front and rear ends of the horizontal frame 3 respectively abut against the outer edge of the water hose reel and are clamped on the horizontal frame 3 under the action of the self-gravity of the water hose reel. A number of support pulleys 7 are arranged on the lower side of the horizontal frame 3. The height of the support pulley 7 is greater than the height of the outer edge of the water hose reel from the horizontal frame 3. When the water hose reel is placed on the horizontal frame 3, the height of the support pulley 7 can support the lower side of the outer edge of the water hose reel to be suspended, avoiding the water hose reel touching the ground and causing wear to the water hose during transportation. The two ends of the limiting frame 4 are spanned and fixed on the left and right sides of the horizontal frame 3. The support frame 5 includes two groups of horizontal struts 51 and vertical struts 52. The front and rear ends of the two groups of horizontal struts 51 are fixedly connected to the front and rear sides of the horizontal frame 3. A water hose frame for placing the water hose reel is formed between the vertical strut 52 and the limiting frame 4. The distances between the two groups of horizontal struts 51 and the left and right ends of the horizontal frame 3 are equal to the width of the water hose reel. The lower end of the vertical strut 52 is fixed in the middle of the horizontal strut 51, and the upper end is fixed on the upper side of the limiting frame 4. The water hose reel is placed between the limiting frame 4 and the vertical strut 52, which plays a role in limiting the water hose reel and avoiding the situation of the water hose reel tilting sideways, and can limit the placement of two water hose reels.

[0026] A support beam 8 is arranged in the middle between the two groups of vertical struts 52. The lower end of the inclined strut 6 is fixed on the support beam 8, and the upper end extends obliquely upward. The handle 2 of the water gun 1 is hooked on the inclined strut 6. The lower end of the water gun 1 abuts against the vertical strut 52. An inclined strut 9 is welded between the rear side of the horizontal frame 3 and the support beam 8. The inclined strut 9 can play a role in stabilizing the structure of the limiting frame 4 and avoiding the front and rear deformation and bending of the limiting frame 4.

[0027] The oblique support rod 6 is hinged with a clamping assembly, which includes a rotating pin 10 fixed on the oblique support rod 6, a clamping piece 11 with one end hinged on the rotating pin 10 and the other end extending toward the water gun 1 and abutting against the upper side wall of the water gun 1, and a rotating torsion spring 12 sleeved on the rotating pin 10. The rotating pin 10 extends on both sides of the oblique support rod 6. The clamping piece 11 includes support pieces symmetrically arranged on both sides of the oblique support rod 6 and a connecting rod connected between the two support pieces. The lower end of the support piece is rotatably connected to the rotating pin 10, and the two ends of the rotating torsion spring 12 are respectively fixed on the clamping piece 1 1 and the oblique support rod 6, in the free state, the compression piece 11 is in a cocked state under the action of the rotating torsion spring 12, and the upper side is higher than the upper side surface of the oblique support rod 6. The front end of the compression piece 11 extends out of the front side of the oblique support rod 6, and the handle 2 of the water gun 1 is hooked and pressed on the compression piece 11, so that the compression piece 11 is rotated to the upper edge and coincides with the upper side wall of the oblique support rod 6. After the overlap, the front end of the compression piece 11 protrudes out of the front side of the oblique support rod 6 and contacts the side wall of the upper end of the water gun 1. The compression piece 11 is configured as a symmetrically arranged support piece, which can maintain a balance in the supporting force against the water gun 1 and prevent the water gun 1 from deflecting after being compressed.

[0028] It is further configured that a limiting block is connected between the two supporting plates, and after the pressing plate 11 is pressed and flush with the oblique support rod 6 , the limiting block abuts against the upper side of the oblique support rod 6 .

[0029] The two vertical struts 52 are connected with a resistance assembly, which includes an adjusting beam 13, a connecting frame 14, a resistance slide bar 15 and an adjusting screw 16. The adjusting beam 13 is horizontally arranged at the rear of the two vertical struts, and the two ends of the adjusting beam 13 are rotatably connected to the two adjusting screws 16. The two adjusting screws 16 are threadedly connected and penetrated on the vertical struts 52. The adjusting beam 13 can be moved closer to or away from the vertical struts 52 by rotating the adjusting screws 16. The resistance slide bar 15 is vertically arranged on the inner side of the two groups of vertical struts 52. The spacing between the interference slide bars 15 is smaller than the diameter of the lower end of the water gun 1, so that the lower edge of the water gun 1 can interfere with the interference slide bar 15. The connecting frame 14 is connected between the adjusting beam 13 and the interference slide bar 15. The rotating adjusting screw 16 can realize the front and rear position of the interference slide bar 15, that is, change the position of the interference positioning of the side wall of the lower end of the water gun 1. When used in conjunction with the clamping plate 11, it can achieve stable support for the water gun 1 hooked on the oblique support rod 6, and avoid dents on the surface of the water gun 1 caused by the water gun 1 shaking on the oblique support rod 6 and hitting the vertical support rod 52 when carrying the combiner body.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fast and convenient multi-functional two-hose and one-gun combiner, comprising a combiner body, a water gun and two water hose reels, characterized in that: The combiner body includes a horizontal frame, a limit frame, a support frame and an oblique support rod. The two ends of the limit frame are fixed on the left and right sides of the horizontal frame. The support frame includes two groups of horizontal support rods and vertical support rods. The front and rear ends of the two groups of horizontal support rods are fixedly connected to the front and rear sides of the horizontal frame. The lower end of the vertical support rod is fixed to the middle part of the horizontal support rod, and the upper end is fixed to the upper side of the limit frame. A support beam is provided in the middle part between the two groups of vertical support rods. The lower end of the oblique support rod is fixed on the support beam, and the upper end extends upward at an angle. A water hose frame for placing a water hose roll is formed between the vertical support rod and the limit frame. The handle of the water gun is hooked on the oblique support rod, and the lower end of the water gun is in contact with the vertical support rod.

2. The quick and convenient multifunctional two-belt and one-gun combiner according to claim 1, wherein: The width of the horizontal frame is smaller than the diameter of the hose roll. The front and rear sides of the hose roll placed on the horizontal frame abut against the front and rear sides of the horizontal frame. The vertical support rods and the limit frame clamps abut against the left and right sides of the hose roll.

3. The quick and convenient multi-functional two-tape-one-gun combiner according to claim 2, characterized in that: A plurality of supporting pulleys are provided on the lower side of the horizontal frame, and the height of the supporting pulleys is greater than the height of the outer edge of the hose reel from the horizontal frame.

4. A quick and convenient multi-functional two-belt and one-gun combiner according to claim 3, characterized in that: A diagonal brace is welded between the rear side of the horizontal frame and the support beam.

5. A quick and convenient multi-functional two-belt-one-gun combiner according to claim 4, characterized in that: A clamping assembly is hinged on the oblique support rod, and the clamping assembly includes a rotating pin fixed on the oblique support rod, a clamping plate with one end hinged on the rotating pin and the other end extending toward the water gun and abutting against the upper side wall of the water gun, and a rotating torsion spring sleeved on the rotating pin, the two ends of the rotating torsion spring are respectively fixed on the clamping plate and the oblique support rod, and the front end of the clamping plate extends out of the front side of the oblique support rod.

6. A quick and convenient multi-functional two-tape-one-gun combiner according to claim 5, characterized in that: The two vertical support rods are connected with a resistance assembly, which includes an adjusting beam, a connecting frame, a resistance slide rod and an adjusting screw. The adjusting beam is rotatably connected to the adjusting screw, and the adjusting screw is threadedly connected and penetrates the vertical support rod. The resistance slide rod is slidably arranged on the inner side of the vertical support rod, and the vertical support rod is in resistance to the side wall of the lower end of the water gun. The connecting frame is connected between the adjusting beam and the resistance slide rod.

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