Water hose tidying mechanism and water hose vehicle
By designing a rotatable and adjustable water belt finishing mechanism, including movable seats, guide rollers and limit rollers, the resistance and skew problems of water belt trucks during winding are solved, and efficient water separation and accumulation of water belts are achieved. Exhaust improves the efficiency of fire protection and rescue operations.
Patent Information
- Application Number
- CN202420106575.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-01-16
Smart Images
Figure CN222331250U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of fire rescue tools, and in particular to a hose arrangement mechanism and a hose vehicle. Background Art
[0002] As a fire rescue tool, the hose truck is equipped with a reeling mechanism for reeling in the hose, which helps with fire rescue, reduces the workload of operators, and improves work efficiency. During rescue operations, a large amount of water will remain inside the hose after use, and the hose is usually placed on the ground in various curved states. When the hose truck reels in the hose on the ground, the resistance is large and it is easy to deflect, which requires more manual participation. Utility Model Content
[0003] The technical problem to be solved by the present application is to propose a hose arrangement mechanism and a hose vehicle in view of the above-mentioned deficiencies in the prior art.
[0004] A hose tidying mechanism, comprising:
[0005] A movable seat is arranged and installed on the frame; a first connection relationship allowing the movable seat to rotate up and down and a second connection relationship capable of limiting the movable seat to at least one angular position are provided between the movable seat and the frame, and the second connection relationship is provided as a detachable connection relationship;
[0006] The guide roller is horizontally placed and rotatably installed on the movable seat, and is used for supporting the water hose upward and rotating to guide the water hose forward.
[0007] Optionally, the second connection relationship can limit the movable seat to a plurality of different angular positions so as to switch and adjust the height of the guide roller.
[0008] Optionally, a latch connection is provided between the movable seat and the frame to achieve a second connection relationship;
[0009] The movable seat and / or the frame are provided with a plurality of pin holes for bolt connection, and different pin holes correspond to different angular positions of the movable seat.
[0010] Optionally, the movable seat is also provided with a rotatable left-side limiting roller and a right-side limiting roller, and there is a spacing distance between the left-side limiting roller and the right-side limiting roller for the water supply belt to pass through, and the left-side limiting roller and the right-side limiting roller laterally limit the water belt on the guide roller from both sides.
[0011] Optionally, the movable seat is provided with a crossbeam for installing and arranging the left-side limiting roller and the right-side limiting roller, and the left-side limiting roller and / or the right-side limiting roller can be installed at multiple lateral positions on the crossbeam to change the spacing distance between the left-side limiting roller and the right-side limiting roller.
[0012] Optionally, the crossbeam is provided with a plurality of left-side mounting holes for mounting the left-side limiting roller, and a plurality of right-side mounting holes for mounting the right-side limiting roller; the plurality of left-side mounting holes are arranged at intervals laterally so as to be used for mounting the left-side limiting roller to different transverse positions; the plurality of right-side mounting holes are arranged at intervals laterally so as to be used for mounting the right-side limiting roller to different transverse positions.
[0013] Optionally, the crossbeam is arranged between a plurality of guide rollers.
[0014] Optionally, the movable seat comprises a left arm and a right arm, and the guide roller is arranged between the left arm and the right arm; the left arm and the right arm are respectively hinged on the frame.
[0015] On the other hand, the present application also provides a water hose vehicle, comprising:
[0016] frame;
[0017] A reeling mechanism, used for reeling in the hose;
[0018] The above mentioned hose arrangement mechanism;
[0019] The reeling mechanism is arranged above the rear side of the hose arranging mechanism, and the hose arranging mechanism is used to support and guide the hose on the ground to enter the reeling mechanism.
[0020] Optionally, the lower end of the movable seat is hinged to the bottom of the front side of the frame and extends upward and rearward to form an arc-shaped structure to surround the periphery of the electrical structure.
[0021] The hose arrangement mechanism provided in the present application is used to guide the hose to be rolled up when the hose is rolled up. The guide roller is used to support the hose upward and rotate to guide the hose forward. When the hose is rolled up, the shape and forward direction of the hose can be arranged, which is conducive to the smooth entry of the hose into the winding mechanism and the drainage of the accumulated water in the hose. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the structure of the water hose vehicle in the embodiment of the present application.
[0023] Figure 2 It is a structural schematic diagram of the water hose arrangement mechanism in the embodiment of the present application.
[0024] Figure 3It is another structural schematic diagram of the water hose arrangement mechanism in the embodiment of the present application.
[0025] Figure 4 It is another structural schematic diagram of the water hose arrangement mechanism in the embodiment of the present application.
[0026] Figure 5 It is another structural schematic diagram of the water hose arrangement mechanism in the embodiment of the present application.
[0027] Figure 6 It is another structural schematic diagram of the water hose arrangement mechanism in the embodiment of the present application.
[0028] Figure numerals: frame 100, hose tidying mechanism 200, winding mechanism 300, electrical structure 400, movable seat 10, left arm 11, right arm 12, guide roller 20, latch 30, pin hole 31, left limiting roller 40a, right limiting roller 40b, crossbeam 50, left mounting hole 51, right mounting hole 52. DETAILED DESCRIPTION
[0029] The following is the specific embodiment of the present application and in conjunction with the accompanying drawings, the technical scheme of the present application is further described, but the present application is not limited to these embodiments. In the following description, specific details such as specific configuration and assembly are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures has been omitted.
[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other.
[0031] The present application relates to a hose truck, which is used as a fire rescue tool and is equipped with a reeling mechanism for reeling in the hose. However, a large amount of water will remain in the hose after use, and the hose is usually placed on the ground in various curved states. When the hose truck reels in the hose on the ground, the resistance is large and it is easy to deflect, which requires more manual participation. The hose tidying mechanism provided in the present application is used to guide the hose to be reeled in when the hose is reeled in. When the hose is reeled in, the shape and forward direction of the hose can be arranged, which is conducive to the smooth entry of the hose into the reeling mechanism and the discharge of the accumulated water in the hose. The hose tidying mechanism and the related hose truck are described in detail below in conjunction with the accompanying drawings.
[0032] refer to Figure 1The hose truck includes a frame 100, a reeling mechanism 300, and a hose arranging mechanism 200, wherein the reeling mechanism 300 is arranged above the rear side of the hose arranging mechanism 200, and the hose arranging mechanism 200 is used to support and guide the hose on the ground to enter the reeling mechanism 300. When the hose is reeled in, the hose on the ground enters the reeling mechanism 300 after passing through the hose arranging mechanism 200. During the process of the reeling mechanism 300 reeling in the hose, the hose arranging mechanism 200 continuously guides and arranges the shape of the hose, and promotes the flow and discharge of the accumulated water in the hose. Figure 1 As shown, exemplarily, the frame 100 is provided with front wheels and rear wheels, the hose arranging mechanism 200 is arranged at the position of the front wheels, and the reeling mechanism 300 is arranged between the front wheels and the rear wheels, and is located at the rear and upper part of the hose arranging mechanism 200. When the hose is rolled into the reeling mechanism 300, the hose arranging mechanism 200 can provide support and guidance for the hose.
[0033] refer to Figure 2 The hose arrangement mechanism 200 includes a movable seat 10 and a guide roller 20. The movable seat 10 is arranged and installed on the frame 100, and a first connection relationship and a second connection relationship are set between the movable seat 10 and the frame 100, wherein the first connection relationship allows the movable seat 10 to rotate up and down, and the second connection relationship can limit the movable seat 10 to at least one angular position, and the second connection relationship is set as a detachable connection relationship. The guide roller 20 is horizontally placed and rotatably installed on the movable seat 10, and is used to support the hose upward and rotate to guide the hose forward.
[0034] Specifically, the guide roller 20 can rotate freely along the axial direction. When the water hose passes over the guide roller 20, the guide roller 20 will generate corresponding rotation to guide the water hose to pass through. When the water hose passes through, it is supported upward by the guide roller 20, and the accumulated water inside will automatically flow backwards and be discharged.
[0035] like Figure 3 As shown, the movable seat 10 is arranged and installed on the frame 100, and a first connection relationship L1 and a second connection relationship L2 are set between the movable seat 10 and the frame 100. The first connection relationship is a rotation connection relationship, for example, a hinge. The second connection relationship is a limit connection relationship, for example, a limit connection relationship formed by a latch. It should be understood that Figure 3 The positions of the first connection relationship L1 and the second connection relationship L2 are only schematically shown. After the second connection relationship is disassembled, the movable seat 10 can be rotated and adjusted relative to the frame 100. After the second connection relationship is applied, the movable seat 10 can be maintained at a fixed angle. In addition, after the second connection relationship is disassembled, the movable seat 10 can be rotated and adjusted. When repairing related components, the movable seat 10 can be adjusted to a suitable angle to avoid obstruction by the movable seat 10, which is convenient for repairing other related components.
[0036] In one embodiment of the present application, the second connection relationship can limit the movable seat 10 to a plurality of different angular positions, so as to switch and adjust the height of the guide roller 20 so that the guide roller 20 is located at a suitable working position. During adjustment, the second connection relationship is disassembled, the restriction of the second connection relationship is removed, and then the movable seat 10 is rotated and adjusted to a suitable angular position based on the first connection relationship, and finally, the second connection relationship is assembled to keep the movable seat 10 at the angular position.
[0037] Further, a latch connection is provided between the movable seat 10 and the frame 100 to achieve a second connection relationship. A plurality of pin holes for latch connection are arranged on the movable seat 10 and / or the frame 100, and different pin holes correspond to different angular positions of the movable seat 10. In the first embodiment, a plurality of pin holes are arranged on the movable seat 10, and different pin holes correspond to different angular positions of the movable seat 10. In the second embodiment, a plurality of pin holes for latch connection are arranged on the frame 100, and different pin holes correspond to different angular positions of the movable seat 10. In the third embodiment, a plurality of pin holes for latch connection are arranged on both the movable seat 10 and the frame 100, and different pin holes correspond to different angular positions of the movable seat 10.
[0038] Specifically, the latch connection is used to limit the rotation angle between the movable seat 10 and the frame 100. When the latch connection is applied, the movable seat 10 is rotated to align the pin hole on the movable seat 10 with the pin hole on the frame 100, and then the latch 30 is inserted to make the two latch-connected, thereby limiting the rotation of the movable seat 10.
[0039] like Figure 4 As shown, in a specific embodiment, three pin holes 31 for plug connection are arranged on the frame 100 , and the three pin holes 31 correspond to different angular positions of the movable seat 10 . Figure 4 In the embodiment, the first connection relationship L1 is located below the second connection relationship L2, the movable seat 10 can be rotated and adjusted relative to the frame 100 based on the first connection relationship L1, and the movable seat 10 can be maintained at a fixed angle position after the second connection relationship L2 is applied.
[0040] refer to Figure 3 and Figure 5In one embodiment of the present application, the movable seat 10 is further provided with a rotatable left limiting roller 40a and a right limiting roller 40b, and there is a spacing distance between the left limiting roller 40a and the right limiting roller 40b for the water hose to pass through, and the left limiting roller 40a and the right limiting roller 40b limit the water hose on the guide roller 20 from both sides. When winding the water hose, the left limiting roller 40a and the right limiting roller 40b are used to provide lateral limitation to prevent the water hose from moving laterally. As the water hose moves forward, the left limiting roller 40a and the right limiting roller 40b will rotate accordingly to guide the water hose to pass. When winding the water hose, the left limiting roller 40a and the right limiting roller 40b can arrange the shape and forward direction of the water hose, which is conducive to the smooth entry of the water hose into the winding mechanism.
[0041] Furthermore, the movable seat 10 is provided with a crossbeam 50 for installing and arranging the left-side limiting roller 40a and the right-side limiting roller 40b. The left-side limiting roller 40a and / or the right-side limiting roller 40b can be installed at multiple lateral positions on the crossbeam 50 to change the spacing distance between the left-side limiting roller 40a and the right-side limiting roller 40b. Under this design, the installation position of the left-side limiting roller 40a and the right-side limiting roller 40b on the crossbeam 50 is adjustable, that is, the spacing distance between the left-side limiting roller 40a and the right-side limiting roller 40b is adjustable, which can adapt to water hoses of different widths. In one embodiment, the crossbeam 50 is arranged between a plurality of guide rollers 20, such as Figure 5 In the structure shown, a guide roller 20 is arranged on the front side and the rear side of the crossbeam 50 respectively.
[0042] refer to Figure 5 In one embodiment of the present application, a plurality of left mounting holes 51 and a plurality of right mounting holes 52 are provided on the crossbeam 50. The left mounting hole 51 is used to mount the left limiting roller 40a, and the right mounting hole 52 is used to mount the right limiting roller 40b. The plurality of left mounting holes 51 are arranged at intervals in the horizontal direction, so as to be used to mount the left limiting roller 40a to different horizontal positions. The plurality of right mounting holes 52 are arranged at intervals in the horizontal direction, so as to be used to mount the right limiting roller 40b to different horizontal positions. Specifically, the plurality of left mounting holes 51 are arranged at a plurality of different horizontal positions on the crossbeam 50, and each left mounting hole 51 corresponds to a mounting position of the left limiting roller 40a, so that the mounting position can be changed by mounting the left limiting roller 40a on different left mounting holes 51. The plurality of right mounting holes 52 are arranged at a plurality of different horizontal positions on the crossbeam 50, and each right mounting hole 52 corresponds to a mounting position of the right limiting roller 40b, so that the mounting position can be changed by mounting the right limiting roller 40b on different right mounting holes 52. Figure 6In the structure shown, three left-side mounting holes 51 and three right-side mounting holes 52 are provided on the crossbeam 50. The three left-side mounting holes 51 and the three right-side mounting holes 52 can form a one-to-one correspondence to form three spacing distances to accommodate three different widths of water hoses.
[0043] refer to Figure 3-Figure 6 The movable seat 10 includes a left arm 11 and a right arm 12, and the guide roller 20 is arranged between the left arm 11 and the right arm 12. The left arm 11 and the right arm 12 are respectively hinged on the frame 100. Figure 3 As shown, the left arm 11 and the right arm 12 are connected together via a guide roller 20 .
[0044] The embodiment of the present application also provides a water hose vehicle, which includes a frame 100, a reeling mechanism 300, and a water hose arranging mechanism 200. The reeling mechanism 300 is used to reel in the water hose, and the reeling mechanism 300 is disposed above the rear side of the water hose arranging mechanism 200. The water hose arranging mechanism 200 is used to support and guide the water hose on the ground to enter the reeling mechanism 300. Specifically, when reeling in the water hose, the water hose on the ground passes through the water hose arranging mechanism 200 and then enters the reeling mechanism 300. In the process of the reeling mechanism 300 reeling in the water hose, the water hose arranging mechanism 200 continuously guides and arranges the shape of the water hose, and promotes the flow and discharge of accumulated water in the water hose. Figure 1 As shown, exemplarily, the frame 100 is provided with front wheels and rear wheels, the hose arranging mechanism 200 is arranged at the position of the front wheels, and the reeling mechanism 300 is arranged between the front wheels and the rear wheels, and is located at the rear and upper part of the hose arranging mechanism 200. When the hose is rolled into the reeling mechanism 300, the hose arranging mechanism 200 can provide support and guidance for the hose.
[0045] Further references Figure 3 and Figure 4 The lower end of the movable seat 10 is hinged to the bottom of the front side of the frame 100, and extends upward to the rear side to form an arc-shaped structure to surround the periphery of the electrical structure 400. Under this structure, the structure is compact, and the movable seat 10 can be opened by rotating to expose the surrounded electrical structure 400, which is convenient for the maintenance of the electrical structure 400.
[0046] The hose arrangement mechanism provided in the present application is used to guide the hose to be rolled up when the hose is rolled up. The guide roller is used to support the hose upward and rotate to guide the hose forward. When the hose is rolled up, the shape and forward direction of the hose can be arranged, which is conducive to the smooth entry of the hose into the winding mechanism and the drainage of the accumulated water in the hose.
[0047] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.
[0048] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, work, devices, components and / or combinations thereof.
[0049] The specific embodiments described herein are merely examples of the technical solutions of the present application. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not exceed the scope defined by the attached claims.
Claims
1. A hose tidying mechanism, characterized in that: include: A movable seat is arranged and installed on the frame; A first connection relationship allowing the movable seat to rotate up and down and a second connection relationship capable of limiting the movable seat to at least one angular position are provided between the movable seat and the frame, and the second connection relationship is provided as a detachable connection relationship; The guide roller is horizontally placed and rotatably installed on the movable seat, and is used for supporting the water hose upward and rotating to guide the water hose forward.
2. The hose tidying mechanism according to claim 1, characterized in that: The second connection relationship can limit the movable seat to a plurality of different angular positions so as to switch and adjust the height of the guide roller.
3. The hose tidying mechanism according to claim 2, characterized in that: A latch connection is provided between the movable seat and the frame to achieve a second connection relationship; The movable seat and / or the frame are provided with a plurality of pin holes for bolt connection, and different pin holes correspond to different angular positions of the movable seat.
4. The hose tidying mechanism according to claim 1, characterized in that: The movable seat is also provided with a rotatable left limiting roller and a right limiting roller, and there is a spacing distance between the left limiting roller and the right limiting roller for the water supply belt to pass through, and the left limiting roller and the right limiting roller laterally limit the water belt on the guide roller from both sides.
5. The hose tidying mechanism according to claim 4, characterized in that: The movable seat is provided with a crossbeam for installing and arranging the left-side limiting roller and the right-side limiting roller. The left-side limiting roller and / or the right-side limiting roller can be installed at multiple lateral positions on the crossbeam to change the spacing distance between the left-side limiting roller and the right-side limiting roller.
6. The hose tidying mechanism according to claim 5, characterized in that: The crossbeam is provided with a plurality of left-side mounting holes for mounting the left-side limiting roller, and a plurality of right-side mounting holes for mounting the right-side limiting roller; the plurality of left-side mounting holes are arranged at intervals in transverse direction so as to be used for mounting the left-side limiting roller to different transverse positions; the plurality of right-side mounting holes are arranged at intervals in transverse direction so as to be used for mounting the right-side limiting roller to different transverse positions.
7. The hose tidying mechanism according to claim 5, characterized in that: The crossbeam is arranged between a plurality of guide rollers.
8. The hose tidying mechanism according to claim 1, characterized in that: The movable seat comprises a left arm and a right arm, and the guide roller is arranged between the left arm and the right arm; the left arm and the right arm are respectively hinged on the frame.
9. A water hose truck, characterized in that: include: frame; A reeling mechanism, used for reeling in the hose; The hose tidying mechanism according to any one of claims 1 to 8; The reeling mechanism is arranged above the rear side of the hose arranging mechanism, and the hose arranging mechanism is used to support and guide the hose on the ground to enter the reeling mechanism.
10. The water hose vehicle according to claim 9, characterized in that: The lower end of the movable seat is hinged to the bottom of the front side of the frame and extends upward to the rear side to form an arc-shaped structure to surround the periphery of the electrical structure.