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CN-224207288-U - Water hose laying mechanism and fire truck

CN224207288UCN 224207288 UCN224207288 UCN 224207288UCN-224207288-U

Abstract

The utility model provides a water hose laying mechanism and a fire truck, and relates to the technical field of water hose laying. The first guiding device is used for being connected with the top wall of the vehicle head, the second guiding device and the third guiding device are both used for being connected with the top wall of the carriage, and the winding device is used for being connected with the inner wall of the carriage. And the first guiding device extends along a first direction for enabling the fire hose to move along the first direction, and the second guiding device extends along a second direction perpendicular to the first direction for enabling the fire hose to reciprocate along the second direction. The third guiding means is located between the first guiding means and the second guiding means. The winding device is positioned on one side of the second guiding device far away from the third guiding device and is used for winding or releasing the fire hose. Based on this, improved the skew and the distortion that lead to of hosepipe laying mechanism receive and release fire hose in-process, avoided spending extra time to order fire hose because of twining and knot.

Inventors

  • KANG PENG
  • ZHANG JIANHUA
  • ZHU TAO
  • ZHANG WENJIE
  • ZHANG AIPING
  • SHE YUNTAO

Assignees

  • 四川川消消防车辆制造有限公司

Dates

Publication Date
20260508
Application Date
20250425

Claims (10)

  1. 1. A hose laying mechanism, comprising: -first guiding means (100) for connection with a top wall of a vehicle head, and extending along a first direction for moving the fire hose along the first direction; -a second guiding device (300) for connection with a top wall of a car and extending in a second direction perpendicular to the first direction for reciprocating the fire hose in the second direction; -a third guiding means (500), the third guiding means (500) being intended to be connected to the top wall of the cabin and being located between the first guiding means (100) and the second guiding means (300), the extension of the third guiding means (500) in the second direction being progressively greater along a direction approaching the second guiding means (300); And the winding device (700) is used for being connected with the inner wall of the carriage, is positioned on one side, far away from the third guiding device (500), of the second guiding device (300) and is used for winding or releasing the fire hose.
  2. 2. The hose laying mechanism according to claim 1, wherein the winding device (700) comprises a winding element (710) and a positioning element (730), wherein the positioning element (730) is connected to the winding element (710) for fixing the end of the fire hose, wherein the winding element (710) is used for winding or releasing the fire hose, and wherein the axis of the winding element (710) extends along the second direction.
  3. 3. The hose laying mechanism according to claim 2, wherein the winding device (700) further comprises a limit roller (750), the limit roller (750) being spaced from the winding element (710) along the first direction and being located at a side of the winding element (710) remote from the second guiding device (300).
  4. 4. The hose laying mechanism according to claim 2, characterized in that said second guiding means (300) comprise a guide rail (310) and a guide (330), wherein said guide rail (310) is connected to the top arm of the carriage and extends along said second direction, and said guide (330) is slidingly connected to said guide rail (310) and is intended for the threading of said fire hose.
  5. 5. The hose laying mechanism according to claim 1, wherein said first guiding means (100) comprises a guiding arm (110) and two first guardrails (130), wherein said guiding arm (110) extends along a first direction, and wherein said two first guardrails (130) are arranged opposite to each other along said second direction on both sides of said guiding arm (110).
  6. 6. The water hose laying mechanism according to claim 1, wherein the third guiding means (500) comprises a guide holder (510) and two second guardrails (530), wherein in the second direction, the guide holder (510) has an extension length near one end of the first guiding means (100) smaller than an extension length near one end of the second guiding means (300), and the two second guardrails (530) are oppositely arranged on both sides of the guide holder (510) along the second direction.
  7. 7. The water hose laying mechanism according to claim 6, wherein the third guiding means (500) further comprises two guiding rollers (550), both guiding rollers (550) being arranged at an end of the guide holder (510) close to the first guiding means (100) and being arranged at intervals along the second direction.
  8. 8. A hose laying mechanism according to any one of claims 1 to 7, wherein the hose laying mechanism (10) further comprises a cleaning device (800), the cleaning device (800) being for cleaning the fire hose.
  9. 9. A hose laying mechanism according to any one of claims 1 to 7, wherein the hose laying mechanism (10) further comprises a power device (900), the power device (900) being in driving connection with the wind-up device (700).
  10. 10. Fire truck characterized by comprising a truck head, a truck cabin and a water hose laying mechanism (10) according to any one of claims 1 to 9, wherein the first guiding means (100) is connected to the top wall of the truck head, the second guiding means (300) is connected to the top wall of the truck cabin, the third guiding means (500) is connected to the top wall of the truck cabin, and the winding means (700) is connected to the inner wall of the truck cabin.

Description

Water hose laying mechanism and fire truck Technical Field The utility model relates to the technical field of water hose laying, in particular to a water hose laying mechanism and a fire truck. Background With the development of economy and the progress of society, the types and the number of rescue equipment required to be equipped on fire rescue vehicles are gradually increased. Generally, a water hose laying mechanism is arranged on the fire rescue vehicle. However, in the related art, the hose laying mechanism easily causes the deviation and the distortion of the fire hose in the process of winding and unwinding the fire hose, thereby triggering the winding and the knotting of the fire hose and affecting the winding and unwinding efficiency of the fire hose. Disclosure of utility model The utility model aims to provide a water hose laying mechanism and a fire truck, which can solve the problems of deflection, distortion and the like caused in the process of winding and unwinding a fire hose by the water hose laying mechanism, avoid the need of spending extra time to finish the fire hose due to winding and knotting, and enable the fire hose to rapidly finish winding and unwinding. Embodiments of the utility model may be implemented as follows: in a first aspect, the present utility model provides a hose laying mechanism comprising: a first guide means for connection with a top wall of the vehicle head and extending in a first direction for moving the fire hose in the first direction; A second guide means for connecting with a top wall of the vehicle compartment and extending in a second direction perpendicular to the first direction for reciprocating the fire hose in the second direction; The third guiding device is used for being connected with the top wall of the carriage and is positioned between the first guiding device and the second guiding device, and the extension length of the third guiding device in the second direction gradually increases along the direction approaching the second guiding device; And the winding device is used for being connected with the inner wall of the carriage and is positioned on one side of the second guiding device far away from the third guiding device and used for winding or releasing the fire hose. In an alternative embodiment, the reel comprises a winding element and a positioning element, wherein the positioning element is connected with the winding element for fixing the end of the fire hose, the winding element is used for winding or releasing the fire hose, and the axis of the winding element extends along the second direction. In an alternative embodiment, the winding device further comprises a limiting roller, wherein the limiting roller and the winding element are arranged at intervals along the first direction and are positioned on one side of the winding element away from the second guiding device. In an alternative embodiment, the second guiding means comprises a rail connected to the top arm of the car and extending in the second direction, and a guide slidably connected to the rail and adapted for threading the fire hose. In an alternative embodiment, the first guiding device comprises a guiding arm and two first guardrails, wherein the guiding arm extends along a first direction, and the two first guardrails are oppositely arranged on two sides of the guiding arm along a second direction. In an alternative embodiment, the third guiding device comprises a guide seat and two second guardrails, wherein in the second direction, the extending length of one end, close to the first guiding device, of the guide seat is smaller than that of one end, close to the second guiding device, of the guide seat, and the two second guardrails are oppositely arranged on two sides of the guide seat along the second direction. In an alternative embodiment, the third guiding device further comprises two guiding rollers, wherein the two guiding rollers are arranged at one end of the guiding seat, which is close to the first guiding device, and are arranged at intervals along the second direction. In an alternative embodiment, the hose laying mechanism further comprises a cleaning device for cleaning the fire hose. In an alternative embodiment, the water hose laying mechanism further comprises a power device, and the power device is in driving connection with the winding device. In a second aspect, the utility model provides a fire truck comprising a truck head, a truck carriage and a water hose laying mechanism according to any one of the previous embodiments, wherein a first guiding device is connected with the top wall of the truck head, a second guiding device is connected with the top wall of the truck carriage, a third guiding device is connected with the top wall of the truck carriage, and a winding device is connected with the inner wall of the truck carriage. The hose laying mechanism and the fire truck provided by the embodiment of the utility model have the benefic