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CN-224220659-U - Elastic telescopic emergency extension fire hose

CN224220659UCN 224220659 UCN224220659 UCN 224220659UCN-224220659-U

Abstract

The utility model relates to the technical field of fire-fighting equipment, in particular to an elastic telescopic emergency extension fire hose which comprises a storage bin, a cover plate and a protective cover, wherein a collecting plate is rotatably arranged in the storage bin, the cover plate is connected with the outer wall of the upper end of the storage bin through screws, a driving shaft is rotatably arranged in the cover plate, a jogging hole is formed in the driving shaft, the protective cover is arranged on the outer wall of the upper end of the cover plate, a movable hole is formed in the protective cover, jogging columns are arranged in the movable hole, the water hose body can be stored, storage and transportation of the water hose body are facilitated, the water hose body is prevented from being wound in disorder, the rotatably arranged collecting plate is beneficial to winding and unfolding of a water hose, and the operation is convenient.

Inventors

  • Hu Riyang
  • Hu Dingshan
  • WANG KAIHONG

Assignees

  • 扬州鼎牛消防器材有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (7)

  1. 1. The utility model provides an emergent extension fire hose of elasticity, its characterized in that, including storage bin (1), apron (2) and protection casing (3), collection board (16) are installed in storage bin (1) inside rotation, storage bin (1) upper end outer wall screwed connection has apron (2), apron (2) inside rotation is installed drive shaft (21), gomphosis hole (22) have been seted up to drive shaft (21) inside, apron (2) upper end outer wall is provided with protection casing (3), movable hole (32) have been seted up to protection casing (3) inside, movable hole (32) inside is provided with gomphosis post (35).
  2. 2. The elastic telescopic emergency extension fire hose according to claim 1, wherein the protection pipes (12) are inserted and installed on the outer walls of the two sides of the storage bin (1), the water hose bodies (13) are arranged inside the protection pipes (12), water hose connectors (14) are arranged on the outer walls of the two ends of the water hose bodies (13), through holes are formed in the collecting plates (16), the water hose bodies (13) are located inside the through holes, the upper ends of the collecting plates (16) are embedded in the embedded holes (22), and the embedded holes (22) are designed in a penetrating mode.
  3. 3. The elastic telescopic emergency extension fire hose according to claim 1, wherein water leakage holes (15) for water drainage distributed in a circular array are formed in the lower end of the inner wall of the storage bin (1), and bases (11) distributed in a circular array are mounted on the outer wall of the lower end of the storage bin (1).
  4. 4. The elastic telescopic emergency extension fire hose according to claim 1, wherein a reed (23) for providing torsion force is arranged on the outer wall of one side of the driving shaft (21), the other end of the reed (23) is connected with one side of the outer wall of the upper end of the cover plate (2), and the reed (23) is positioned inside the protective cover (3).
  5. 5. The elastic telescopic emergency extension fire hose according to claim 1, wherein the lower end of the outer wall of the protective cover (3) is provided with connecting pieces (31) distributed in a circular array, and the protective cover (3) is connected with the outer wall of the upper end of the cover plate (2) through screws.
  6. 6. The elastic telescopic emergency extension fire hose according to claim 1, wherein the outer wall of the embedded column (35) and the inner wall of the embedded hole (22) are both designed in a rectangular shape, and the embedded column (35) is located inside the embedded hole (22).
  7. 7. The elastic telescopic emergency extension fire hose according to claim 1, wherein rectangular array distributed buckles (33) are installed on the outer wall of the upper end of the protective cover (3), clamping blocks (34) are installed on the outer wall of the upper end of the embedded column (35), and the clamping blocks (34) are installed inside the buckles (33) in a clamping mode.

Description

Elastic telescopic emergency extension fire hose Technical Field The utility model relates to the technical field of fire-fighting equipment, in particular to an elastic telescopic emergency extension fire-fighting water belt. Background Fire hoses are important equipment commonly used in fire fighting and are generally composed of an inner village layer, a braided layer and an outer coating layer. The inner village layer is directly contacted with water flow, and is required to have good water resistance and sealing performance, the braiding layer is usually braided by high-strength fiber materials to provide strength and pressure resistance for the water band, the outer coating layer plays a role in protecting the water band from being damaged by external environment, and the inner village layer is made of rubber, synthetic rubber or plastics and has the characteristics of wear resistance, corrosion resistance, high pressure resistance and the like. The woven layer is made of polyester fiber, nylon and the like, and the fibers have high strength and flexibility and can bear the stretching and pressure of the water belt in the use process. The outer coating is generally a rubber or plastic coating, so that the wear resistance and weather resistance of the water hose are improved. When the fire hose is used, the fire hose is connected with a fire hydrant, a fire truck or other water source equipment, and under the action of pressure, water is conveyed to a fire extinguishing site along the water hose from a water source. When a fire fighter turns on a water gun switch, water is sprayed out from the water gun under the action of pressure difference to form columnar or atomized water flow for extinguishing fire. In the use process of the fire hose in the prior art, although benefits are more, the problem still exists that the fire hose is not fully contained, and the existing fire hose can only be placed on the ground for use, so that the fire hose is inconvenient to store subsequently, and the use size of the fire hose cannot be adjusted, so that the smoothness of equipment use is affected. Disclosure of utility model Aiming at the problems in the prior art, the utility model provides an elastic telescopic emergency extension fire hose. The technical scheme adopted by the utility model for solving the technical problems is that the elastic telescopic emergency extension fire hose comprises a storage bin, a cover plate and a protective cover, wherein a collecting plate is rotatably arranged in the storage bin, the outer wall of the upper end of the storage bin is connected with the cover plate through screws, a driving shaft is rotatably arranged in the cover plate, a jogging hole is formed in the driving shaft, the outer wall of the upper end of the cover plate is provided with the protective cover, a movable hole is formed in the protective cover, and jogging columns are arranged in the movable hole. Through adopting above-mentioned technical scheme, accomodate the storehouse and can accomodate the hosepipe body, guarantee that the hosepipe body is convenient for deposit and transport, avoid the hosepipe body to twine in disorder, rotate the collecting plate of installation and do benefit to the rolling and the expansion of hosepipe body, the simple operation, the apron can shelter from accomodating the storehouse, and be convenient for the staff to dismantle the back of accomodating the storehouse, maintain or change its inside hosepipe body, the cooperation gomphosis post can restrict the drive shaft, ensures the controlled rotation of drive shaft. Specifically, the protection pipe is all pegged graft and is installed to storage cabin both sides outer wall, the inside hosepipe body that is provided with of protection pipe, hosepipe body both ends outer wall all is provided with water pipe head, the through-hole has been seted up to the collecting plate inside, and hosepipe body is located the through-hole inside, collecting plate upper end embedding is inside the gomphosis hole, the gomphosis hole adopts the design of running through. Through adopting above-mentioned technical scheme, the protection pipe can shift out or retract to the hose body and protect when accomodating the storehouse inside, avoid causing wearing and tearing to hose body surface, ensure the life of hose body, the hose connector makes things convenient for hose body and fire-fighting water source and external equipment such as squirt quick connect, ensure the efficiency of fire-extinguishing operation, the through-hole design of collecting plate makes hose body pass smoothly, and the collecting plate can twine it when hose body does not use, make hose body can accomodate in accomodating the storehouse inside and protect, and the gomphosis hole of collecting plate upper end embedding drive shaft realizes power transmission, it is more smooth to let hose body receive and release. Specifically, the circular array distribution is arrange