A tub reel mechanism that absorbs water for fire engine
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically is a suction hose reel mechanism for fire engine.
Background
The existing water suction pipe is easily attached with excessive moisture and dust, so that the surface of the fire hose is too dirty, and the placing area is poorly guided relative to the pulling direction, so that the water suction pipe can scrape the outer surface of the device to generate abrasion traces, and the service life of the water suction pipe is influenced; the hose reel mechanism that absorbs water that current is used for fire engine generally all is fixed knot to construct, inconvenient dismantlement to in the hose twines the containing box by oneself, the hose reel was in the state of buckling for a long time, and easy emergence drops or phenomenon such as the hose breaks, need put whole hoses from the containing box and can use when using at every turn, uses comparatively troublesome problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects existing in the background technology and provide a water suction pipe reel mechanism for a fire engine.
In order to achieve the purpose, the utility model provides a technical scheme, a suction pipe reel mechanism for a fire water truck, which comprises a mounting plate, a circular frame, a cover plate and an inlet, wherein the right side of the mounting plate is fixedly provided with the circular frame through a bolt, one side of the circular frame is rotatably connected with the cover plate through a hinge, one side of the edge of the circular frame is provided with the inlet, the left side of the circular frame is provided with a bearing, the inside of the bearing is rotatably connected with a connecting shaft, the right side of the connecting shaft is fixedly provided with a turntable through the bolt, the right side of the turntable is fixedly provided with a placing frame through the bolt, the right side of the placing frame is fixedly provided with a rotating shaft through the bolt, one end of the rotating shaft is fixedly provided with a fixed block through, the bottom end of the rotating handle is fixedly provided with a fixing groove through a bolt.
Furthermore, the cross section of the fixing block is rectangular, and the fixing block is matched with the fixing groove.
Further, the inside recess of fixed slot is the rectangle form, and is fixed through fixed block and fixed slot between rotatory handle and the pivot.
Furthermore, the turntable is rotatably connected with the rotating shaft through a rotating handle matched with a bearing and a connecting shaft.
Furthermore, rack right side open-ended cylindricly, and the suction pipe is fixed in the rack through A word anchor clamps.
Furthermore, the circular frame and the cover plate are mutually matched, and the placing frame in the circular frame and the inlet are positioned on the same horizontal line.
The utility model provides a suction pipe reel mechanism for fire engine has following beneficial effect:
1. the utility model has the advantages of, to absorb water in the pipe is fixed in the rack through A word anchor clamps, then fix circular frame with the apron, because the inside recess of fixed slot is the rectangle form, and it is fixed through fixed block and fixed slot between rotatory handle and the pivot, can further improve device's stability, the user passes through rotatory handle cooperation bearing with the carousel, connecting axle and pivot are rotated and are connected, drive the pipe that absorbs water in the rack and rotate, the pipe that absorbs water after will using carries out quick rolling along with the cylindric rack outside of right side open-ended, effectively utilize the inner space of fire engine, can avoid the fire hose to use the back, need the manual rolling of manual work, the intensity of labour who has reduced personnel's use.
2. Secondly, in the use, the fire fighter as long as the water absorption pipe in the direct pull entry can, convenient to use for emergency rescue provides the valuable time, with the winding of water absorption pipe on rack right side open-ended cylindric, can reduce the atress of water absorption pipe and the angle of buckling of hose like this, prevent to take place the hose and drop or the accident of breaking to if need the mobile device, need not to move together with the support body, only need can realize dismantling the circular frame separation on mounting panel right side.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall sectional view of the present invention.
Fig. 3 is a schematic cross-sectional view of the circular frame of the present invention.
Fig. 4 is a schematic view of a partial section of the rack of the present invention.
In FIGS. 1-4: the device comprises a mounting plate-1, a bearing-101, a connecting shaft-102, a turntable-103, a placing rack-104, a rotating shaft-105, a fixing block-1051, an A-shaped clamp-106, a circular frame-2, a cover plate-3, a rotating handle-301, a fixing groove-302 and an inlet-4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
referring to figures 1-4 of the drawings,
the embodiment provides a suction pipe reeling mechanism for a fire engine, which comprises a mounting plate 1, a circular frame 2, apron 3 and entry 4, there is circular frame 2 mounting panel 1 right side through bolt fixed mounting, circular frame 2 one side is connected with apron 3 through the hinge rotation, 2 marginal one sides of circular frame are provided with entry 4, 2 left sides of circular frame are provided with bearing 101, the inside rotation of bearing 101 is connected with connecting axle 102, there is carousel 103 on the connecting axle 102 right side through bolt fixed mounting, there is rack 104 on the carousel 103 right side through bolt fixed mounting, there is pivot 105 on the rack 104 right side through bolt fixed mounting, there is fixed block 1051 pivot 105 one end through bolt fixed mounting, there is A word anchor clamps 106 inside through bolt fixed mounting of rack 104, there is rotatory handle 301 apron 3 one side through bolt fixed mounting, there is fixed slot 302 rotatory handle 301 bottom through bolt fixed mounting.
Further, the cross-section of the fixing block 1051 is rectangular, the fixing block 1051 is matched with the fixing groove 302, a user opens the cover plate 3, one end of the water suction pipe is inserted into the inlet 4, the water suction pipe is fixed in the placing frame 104 through the A-shaped clamp 106, the circular frame 2 is fixed with the cover plate 3, the groove in the fixing groove 302 is rectangular, and the rotating handle 301 and the rotating shaft 105 are fixed with the fixing groove 302 through the fixing block 1051, so that the stability of the device can be further improved.
Further, the inside recess of fixed slot 302 is the rectangle form, and is fixed through fixed block 1051 and fixed slot 302 between rotatory handle 301 and the pivot 105, and the user rotates the carousel 103 through rotatory handle 301 cooperation bearing 101, connecting axle 102 and pivot 105 to be connected, drives the pipe that absorbs water in the rack 104 and rotates and accomodate.
Further, the carousel 103 rotates through rotatory handle 301 cooperation bearing 101, connecting axle 102 and pivot 105 and connects, and the suction pipe after will using carries out quick rolling along with the cylindric rack 104 outside of right side open-ended, effectively utilizes the inner space of fire engine, can avoid the fire hose to use the back, needs the manual rolling of manual work, has reduced the intensity of labour that personnel used.
Further, rack 104 right side open-ended cylindricly, and the suction pipe is fixed in the rack 104 through A word anchor clamps 106, in the use firefighter as long as the suction pipe in direct pull entry 4 can, convenient to use provides valuable time for rescue, twines the suction pipe on rack 104 right side open-ended cylindricly, can reduce the atress of suction pipe and the angle of buckling of hose like this, prevents to take place that the hose drops or the accident of breaking.
Further, circular frame 2 and apron 3 coincide each other, and rack 104 and entry 4 in the circular frame 2 are located same water flat line to if when needs mobile device, need not even the support body and remove together, only need can realize dismantling the circular frame 2 separation on mounting panel 1 right side.
When the water suction pipe reel mechanism for the fire water truck is used, firstly, a user opens the cover plate 3, then one end of the water suction pipe is inserted into the inlet 4, then the water suction pipe is fixed in the placing frame 104 through the A-shaped clamp 106, then the circular frame 2 and the cover plate 3 are fixed, as the groove in the fixing groove 302 is rectangular, and the rotating handle 301 and the rotating shaft 105 are fixed with the fixing groove 302 through the fixing block 1051, the stability of the device can be further improved, the user rotatably connects the rotary disc 103 through the rotating handle 301 matched with the bearing 101, the connecting shaft 102 and the rotating shaft 105 to drive the water suction pipe in the placing frame 104 to rotate, the used water suction pipe can be rapidly wound along with the outer side of the cylindrical placing frame 104 with an opening at the right side, in the using process, a fireman only needs to directly pull the water suction pipe in the inlet 4, the use is convenient, valuable time is provided for emergency rescue, the water suction pipe is wound on the cylindrical opening on the right side of the placing frame 104, so that the stress of the water suction pipe and the bending angle of the hose can be reduced, the hose is prevented from falling off or breaking accidents, and if a moving device is needed, the water suction pipe does not need to be connected with the frame body to move together, and the water suction pipe can be detached only by separating the circular frame 2 on the right side of the mounting plate 1.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.