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Dredging reel with double operation modes

A double operation and reel technology, applied in the field of environmental sanitation machinery and equipment, can solve the problems of being unable to retract at any time, low convenience, and inability to do remote control operations, so as to achieve the effect of improving practicability and versatility, and reducing labor intensity

Pending Publication Date: 2022-05-13
XUZHOU XUGONG ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are advantages and disadvantages between automatic retracting operation and manual retracting operation. The advantages of automatic retracting are labor saving, reducing labor intensity, and easy remote control; the disadvantage is that the power device needs to be activated during operation, and it cannot be retracted at any time, and the convenience is slightly lower.
The advantages and disadvantages of manual retracting operation are just the opposite. Through manual operation, the reel can be retracted and retracted at any time, which is more convenient, but it increases the labor intensity of the operators, and at the same time, remote control operation cannot be achieved.

Method used

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  • Dredging reel with double operation modes
  • Dredging reel with double operation modes
  • Dredging reel with double operation modes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment provides a dredging reel with dual operation mode, refer to figure 1 and image 3 , including a driving device 1 , a driving gear 2 , a driven gear 3 , a reel body 4 , a support shaft 5 , a pin rod 81 , a spring 82 , a mount 83 , a connecting rod 84 and a handle 85 .

[0039] Wherein, the reel body 4 includes a first side plate 41 and a second side plate 42 oppositely arranged.

[0040] refer to figure 1 and image 3 , the driven gear 3 is installed on the first side plate 41, the support shaft 5 runs through the reel body 4 and the driven gear 3 coaxially in sequence, a first bearing 54 is arranged between the reel body 4 and the support shaft 5, and the support shaft 5 and the driven gear 3 are provided with a second bearing.

[0041] refer to image 3 , Figure 4 and Figure 5 , the mounting seat 83 is installed on the second side plate 42, the pin rod 81 moves through the mounting seat 83 and the reel body 4 in turn, the front part and the mid...

Embodiment 2

[0047] On the basis of Embodiment 1, the reel body 4 of this embodiment includes a reel axis 43 , one side of the reel axis 43 is connected to the first side plate 41 , and the other side is connected to the second side plate 42 . refer to figure 1 or figure 2 , the middle part of the first side plate 41 and the second side plate 42 are both concave and the outer periphery is stepped. refer to figure 2 , There is a handle I6 on the second side plate 42. When the hose needs to be manually retracted, only the handle I6 is required. The handle I6 provides a force point for the operator and improves the convenience of operation.

[0048] refer to figure 1 , the end of the support shaft 5 is installed on the external frame 7, and the front end of the support shaft 5 is suspended. refer to image 3 , the support shaft 5 is provided with a through hole 55, and in application, high pressure water can pass through the through hole 55.

[0049] refer to image 3 , the end of th...

Embodiment 3

[0051] On the basis of embodiment 1 or 2, refer to figure 1 Or 2, the dredging reel with dual operation modes in this embodiment includes a guide device 9 , and the guide device 9 is arranged below the reel axis 43 .

[0052] refer to figure 2 or Figure 5 , The guide device 9 includes a mounting tube 91, a pin shaft I92, a pin shaft II93, a swing arm 94, a guide ring 95 and a handle II96. ,The handle II96 is installed on one end of the guide ring 95, the other end of the guide ring 95 is installed on the pin shaft II93, the pin shaft II93 is rotated and installed on one end of the swing arm 94, the other end of the swing arm 94 is connected to the pin shaft I92 by rotation, and the pin shaft I92 is fixed It is connected to the installation pipe 91, and the installation pipe 91 is installed on the external frame 7; among them, the pin shaft I92 and the pin shaft II93 are relatively vertically arranged, that is, the swing arm 94 can swing around the pin shaft I92 in the hori...

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PUM

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Abstract

The invention discloses a dredging reel with double operation modes, which is characterized in that a driven gear is mounted on a first side plate, a support shaft sequentially and coaxially penetrates through a reel body and the driven gear, a first bearing is arranged between the reel body and the support shaft, and a second bearing is arranged between the support shaft and the driven gear; the mounting seat is mounted on the second side plate, the pin rod sequentially and movably penetrates through the mounting seat and the reel body, the front part and the middle part of the pin rod form a step, one end of the spring is fixedly connected to the step, and the other end of the spring is fixedly connected to the mounting seat; the mounting base is fixedly connected to one end of the connecting rod, and the other end of the connecting rod is rotationally connected with the tail end of the handle. A pin hole matched with the tail end of the pin rod is formed in the driven gear; when the handle is rotated in the opposite direction, the driving block is separated from the front end of the pin rod, the pin rod moves forwards through the elastic force of the spring, and the tail end of the pin rod is separated from the pin hole. According to the hose winding and unwinding device, the hose can be automatically wound and unwound and can also be manually wound and unwound.

Description

technical field [0001] The invention relates to a dredging reel with a double operation mode, and belongs to the technical field of sanitation machinery and equipment. Background technique [0002] At present, the dredging hose reel used by the sewer dredging and cleaning vehicle mainly has two operating modes: automatic retracting and manual retracting when retracting the dredging hose. Automatic retraction generally uses a hydraulic system or an electric device, through chain transmission or gears The transmission drives the reel forward and reverse to achieve the effect of automatic retraction. Manual retraction is generally a non-powered form, which is retracted and retracted by manual manipulation of the reel. [0003] There are advantages and disadvantages between automatic retracting operation and manual retracting operation. The advantages of automatic retracting and retracting are labor-saving, low labor intensity, and easy remote control; the disadvantage is that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/44
CPCB65H75/4492B65H75/4481B65H2701/33
Inventor 程磊单龙房兴明孙进桑健权
Owner XUZHOU XUGONG ENVIRONMENTAL TECH CO LTD
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