Rapid water pipe coiling device for fire fighting truck

Abstract

The utility model belongs to the technical field of fire fighting equipment, in particular to a rapid water pipe rolling device for a fire fighting truck, which comprises a bottom plate, a support seat is fixed at the top of the bottom plate, a rotating shaft is rotatably connected to the side wall of the support seat through a bearing, and a rotating plate is fixed at one end of the rotating shaft. Through the arrangement of the bottom plate, the supporting seat, the rotating shaft, the rotating plate, the supporting rod, the roller body, the support, the connecting plate, the first electric push rod, the U-shaped seat, the rotating rod, the driving frame and the drainage assembly, in the process of using the water pipe rolling device, after a firefighter fixes one end of a water pipe to the roller body, the roller body can be driven to rotate under the action of the driving frame; the water pipes can be automatically wound, the multiple roller bodies are arranged, after one of the water pipes is completed, the roller body can be replaced with a new roller body so that the next water pipe can continue to be wound conveniently, and meanwhile, the arranged drainage assembly can be used for automatically draining water remaining in the water pipe in the pipeline winding process.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to a quick water hose reel device for a fire fighting vehicle. Background Art

[0002] A fire truck, also known as a fire truck, refers to a vehicle designed and manufactured according to needs to be suitable for firefighters to ride, equipped with various fire-fighting equipment or fire extinguishing agents, and used by fire brigades for firefighting, auxiliary firefighting or fire rescue. Fire trucks have been widely used as a rescue tool. At the fire scene, firefighters will pull out the water pipe on the car, and use the water pipe to pump water to extinguish the fire at the accident scene. After the firefighting is completed, the water pipe needs to be reeled in. However, at present, firefighters generally reel in the water pipe manually. Because the fire scene is far away, a large number of water pipes are used, and because the water pipes are long, firefighters consume a lot of physical energy after a long period of firefighting. Manually reeling in water pipes increases the labor intensity of firefighters. Therefore, we proposed a quick water pipe reeling device for fire trucks to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a quick water hose reel device for a fire truck, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A quick water hose reel device for a fire truck comprises a base plate, a support seat is fixed on the top of the base plate, a side wall of the support seat is rotatably connected to a rotating shaft through a bearing, a rotating plate is fixed to one end of the rotating shaft, a side wall of the rotating plate is fixed with a support rod in a ring array, the surface of the support rod is sleeved with a roller body, a bracket is fixed to the top of the base plate, a connecting plate is fixed to one side wall of the bracket, a first electric push rod is fixed to the top of the connecting plate, the ejection end of the first electric push rod slides through the connecting plate and extends to the bottom thereof and is fixed with a U-shaped seat, a rotating rod is rotatably connected to the inner walls on both sides of the U-shaped seat through bearings, two driving frames for driving the roller body to rotate are fixed to the surface of the rotating rod, and a drainage assembly is provided at the bottom of the bracket.

[0008] Furthermore, the drainage assembly includes a second electric push rod fixed on the top of the bracket, the ejection end of the second electric push rod slides through the bracket and extends to the bottom thereof and a movable plate is fixed thereto, two mounting blocks are fixed to the bottom of the movable plate and the inner wall of the bracket, a pressure roller is rotatably connected between the two corresponding mounting blocks via a bearing, and a cleaning assembly is provided at the bottom of the movable plate.

[0009] Furthermore, the cleaning assembly includes a first mounting seat fixed to the bottom of the movable plate, a second mounting seat is fixed on the bracket, surfaces of the first mounting seat and the second mounting seat are both covered with cleaning pads, and elastic bands are fixed on the cleaning pads.

[0010] Furthermore, a side wall of the support seat is provided with an annular groove, and a side wall of the rotating plate is fixed with an annular plate matched with the annular groove.

[0011] Furthermore, one end of each of the support rods is threadedly connected with a fixing block for limiting the roller body, and anti-slip convex strips are equidistantly fixed on the surface of the fixing block.

[0012] Furthermore, a clamping plate for placing water pipe clamps is fixed in a ring array on one side wall of the rotating plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a quick hose reel device for fire trucks, which has the following features:

[0015] Beneficial effects:

[0016] The utility model provides a bottom plate, a support seat, a rotating shaft, a rotating plate, a supporting rod, a roller body, a bracket, a connecting plate, a first electric push rod, a U-shaped seat, a rotating rod, a driving frame and a drainage component. During the use of the water pipe reel device, after the firefighter fixes one end of the water pipe on the roller body, the roller body can be driven to rotate under the action of the driving frame, so that the water pipe can be automatically reeled in. A plurality of roller bodies are provided. When one of the water pipes is completed, a new roller body can be replaced to facilitate the continued reeling of the next water pipe. At the same time, the provided drainage component can be used to automatically discharge the residual water in the pipe during the reeling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the rotating plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the cleaning pad of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the second mounting base of the utility model.

[0021] In the figure: 1. bottom plate; 2. support seat; 3. rotating shaft; 4. rotating plate; 5. supporting rod; 6. roller body; 7. bracket; 8. connecting plate; 9. first electric push rod; 10. U-shaped seat; 11. rotating rod; 12. driving frame; 13. drainage assembly; 1301. second electric push rod; 1302. moving plate; 1303. mounting block; 1304. pressing roller; 1305. cleaning assembly; 130501. first mounting seat; 130502. second mounting seat; 130503. cleaning pad; 130504. elastic band; 14. fixing block; 15. cardboard; 16. Velcro hook surface layer; 17. Velcro fleece surface layer; 18. scouring pad layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figure 1 and Figure 2The cam 2 is provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, 16 and 17, and the support members 1 are provided with a plurality of support members 14, The ejection end of 9 slides through the connecting plate 8 and extends to the bottom thereof and is fixed with a U-shaped seat 10. A rotating rod 11 is rotatably connected between the inner walls on both sides of the U-shaped seat 10 through bearings. Two driving frames 12 for driving the roller body 6 to rotate are fixed on the surface of the rotating rod 11. A drainage component 13 is arranged at the bottom of the bracket 7. When using this water pipe reel device, the drainage component 13 can be moved up, and then the water pipe can be placed at the drainage component 13 and fixed on the surface of one of the roller bodies 6. The first electric push rod 9 is started to drive the U-shaped seat 10 to move. After the U-shaped seat 10 moves, the driving frame 12 can be driven to move and fit closely with the roller body 6 to be rolled up. Subsequently, the motor is started to drive the driving frame 12 to rotate, which can drive the roller body 6 to rotate, thereby realizing the winding of the water pipe. When one of the water pipes is wound up, the motor can be started to drive the rotating shaft 3 to rotate. After the rotating shaft 3 rotates, it will drive the rotating plate 4 to rotate, so that the next roller body 6 can be rotated to a suitable position. After repeating the above operation, the water pipe can be wound up again.

[0025] like Figure 4 As shown, there is another form of the cleaning component 1305 in the utility model, which mainly includes a Velcro hook surface layer 16 fixed on the first mounting seat 130501 and the second mounting seat 130502 respectively, and a Velcro fleece surface layer 17 is bonded to the Velcro hook surface layer 16, and a scouring pad layer 18 is fixed on the surface of the Velcro fleece surface layer 17. When in use, the set scouring pad layer 18 can be used to clean the dirt and other debris on the surface of the water pipe, and with the cooperation of the Velcro hook surface layer 16 and the Velcro fleece surface layer 17, it is convenient to replace the scouring pad layer 18 after use.

[0026] like Figure 1 and Figure 2As shown, in some embodiments, the drainage component 13 includes a second electric push rod 1301 fixed on the top of the bracket 7, the ejection end of the second electric push rod 1301 slides through the bracket 7 to extend to the bottom thereof and is fixed with a movable plate 1302, the bottom of the movable plate 1302 and the inner wall of the bracket 7 are fixed with two mounting blocks 1303, and a pressure roller 1304 is rotatably connected between the two corresponding mounting blocks 1303 through a bearing, and a cleaning component 1305 is provided at the bottom of the movable plate 1302. When in use, the water pipe can be placed between the two pressure rollers 1304, and then the second electric push rod 1301 is started to drive the movable plate 1302 to move downward. After the movable plate 1302 moves downward, it can drive the upper pressure roller 1304 to approach the lower pressure roller 1304, so that when the water pipe is in the process of winding, the water inside it can be further squeezed out.

[0027] like Figure 1 and Figure 3 As shown, in some embodiments, the cleaning component 1305 includes a first mounting seat 130501 fixed at the bottom of the movable plate 1302, and a second mounting seat 130502 is fixed on the bracket 7. The surfaces of the first mounting seat 130501 and the second mounting seat 130502 are both provided with cleaning pads 130503, and elastic bands 130504 are fixed on the cleaning pads 130503. When in use, the rolled-up water pipe will be located between the two cleaning pads 130503. When the movable plate 1302 moves downward, the two cleaning pads 130503 will be close to and fit the surface of the water pipe, so that the dirt on the surface of the water pipe can be cleaned when the water pipe is rolled up. The cleaning pads 130503 are limitedly mounted on the first mounting seat 130501 and the second mounting seat 130502 by the elastic bands 130504, which will make it more convenient to replace the cleaning pads 130503 later.

[0028] like Figure 1 As shown, in some embodiments, a clamping plate 15 for placing the water pipe clamp is fixed in a circular array on one side wall of the rotating plate 4. When the fire water pipe is wound around the surface of the roller body 6, the joint at one end of the fire water pipe can be tightly clamped in the clamping groove of the clamping plate 15, so as to prevent the rolled water pipe from loosening when the next fire water pipe is rolled up.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A quick hose reel device for a fire truck, comprising a bottom plate (1), characterized in that: A support seat (2) is fixed on the top of the bottom plate (1); a side wall of the support seat (2) is rotatably connected to a rotating shaft (3) via a bearing; a rotating plate (4) is fixed to one end of the rotating shaft (3); a support rod (5) is fixed to a side wall of the rotating plate (4) in a ring array; the surface of each support rod (5) is sleeved with a roller body (6); a bracket (7) is fixed on the top of the bottom plate (1); a connecting plate (8) is fixed to a side wall of the bracket (7); a first electric push rod (9) is fixed to the top of the connecting plate (8); the ejection end of the first electric push rod (9) slides through the connecting plate (8) and extends to the bottom thereof and is fixed with a U-shaped seat (10); a rotating rod (11) is rotatably connected between the inner walls of both sides of the U-shaped seat (10) via a bearing; two driving frames (12) for driving the roller body (6) to rotate are fixed to the surface of the rotating rod (11); a drainage component (13) is provided at the bottom of the bracket (7).

2. The rapid hose reel device for a fire truck according to claim 1, characterized in that: The drainage assembly (13) comprises a second electric push rod (1301) fixed on the top of the bracket (7); the ejection end of the second electric push rod (1301) slides through the bracket (7) and extends to the bottom thereof and is fixed with a movable plate (1302); two mounting blocks (1303) are fixed to the bottom of the movable plate (1302) and the inner wall of the bracket (7); a pressure roller (1304) is rotatably connected between the two corresponding mounting blocks (1303) via a bearing; and a cleaning assembly (1305) is provided at the bottom of the movable plate (1302).

3. The rapid hose reel device for a fire truck according to claim 2, characterized in that: The cleaning component (1305) comprises a first mounting seat (130501) fixed to the bottom of the movable plate (1302), a second mounting seat (130502) fixed on the bracket (7), cleaning pads (130503) are sleeved on the surfaces of the first mounting seat (130501) and the second mounting seat (130502), and elastic bands (130504) are fixed on the cleaning pads (130503).

4. The rapid hose reel device for a fire truck according to claim 1, characterized in that: A side wall of the support seat (2) is provided with an annular groove, and a side wall of the rotating plate (4) is fixed with an annular plate matching the annular groove.

5. The rapid hose reel device for a fire truck according to claim 1, characterized in that: One end of the support rod (5) is threadedly connected to a fixing block (14) for limiting the position of the roller body (6), and anti-slip convex strips are equidistantly fixed on the surface of the fixing block (14).

6. The rapid hose reel device for a fire truck according to claim 1, characterized in that: A clamping plate (15) for placing water pipe clamps is fixed in an annular array on one side wall of the rotating plate (4).

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