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Manhole cover carrying device

A technology for handling devices and manhole covers, which is applied in the direction of hoisting devices, water supply devices, hoisting devices, etc., and can solve the problems of heavy inspection manhole covers, gap damage, time-consuming and labor-intensive problems, etc.

Pending Publication Date: 2020-08-14
诸暨市哲源环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many sewers under the city. We often see many sewer manhole covers when we walk on the street. It is time-consuming and laborious to install sewer manhole covers all over the city. Manhole covers are generally heavy, and it is troublesome to carry a large number of them. The old manhole cover will have stains on it, and there will be some gaps and damage, and sometimes it will easily hurt your hands when you carry it by hand.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment 1

[0021] see figure 1 and image 3 , the present embodiment provides a manhole cover handling device, comprising a first bevel gear box 21, a second bevel gear box 10, a handle 15 and an input shaft 14 connected to the handle 15, the input shaft 14 is connected to the first bevel gear box 21 The first driving bevel gear 13 inside is fixedly connected, the first driving bevel gear 13 meshes with the first driven bevel gear 12, and the central axis of the first driving bevel gear 13 is perpendicular to the central axis of the first driven bevel gear 12, so The first driven bevel gear 12 is fixedly connected with the first rotating shaft 11 passing through the first bevel gear box 21, and the other end of the first rotating shaft 11 is fixedly connected with the second driving bevel gear 9 in the second bevel gear box 10. The driving bevel gear 9 meshes with the second driven bevel gear 8, and the central axis of the second driving bevel gear 9 is perpendicular to the central axis...

Embodiment 2

[0024] see Figure 4 , and the main difference from Embodiment 1 is that: the upper surface of the clamping block 2 and the lower surface of the limiting block 3 are respectively evenly distributed with conical protrusions 18, and the limiting block 3 can be freely mounted on the connecting rod 50. Move, the fixed part 4 is installed on the connecting rod 50 in the form of screw fit. The fixed part 4 presses the limit block 3 so that the clamping block 2 and the limit block 3 are relatively stationary with the manhole cover 1 .

[0025] see figure 2 , a handle glove 16 is installed outside the handle 15 , and a stopper 17 is installed on the end surface of the handle 15 . The handle 15 includes a handle shaft 150 and a first step 151 and a second step 152 sequentially connected to the handle shaft 150, the other end surface of the handle shaft 150 has a mounting hole 153, and the stopper 17 includes The mounting column 173 and the third step 171 and the fourth step 172 seq...

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Abstract

The invention provides a manhole cover carrying device. The device comprises a first bevel gear box, a second bevel gear box, a handle and an input shaft connected with the handle, wherein the input shaft is fixedly connected with a first driving bevel gear, a first driven bevel gear is fixedly connected with a first rotating shaft, the other end of the first rotating shaft is fixedly connected with a second driving bevel gear, a second driven bevel gear is fixedly connected with a second rotating shaft, the other end of the second rotating shaft is fixedly connected with a connecting plate, mounting blocks are fixed at the two ends of the connecting plate, rotating rods are mounted in the mounting blocks, positioning pin are arranged in the mounting blocks and the rotating rods in a penetrating mode, fixing parts and limiting blocks are arranged on connecting rods of the rotating rods, and clamping blocks are fixed at the bottom ends of the connecting rods. A mechanical mechanism is adopted to fix a manhole cover, so that the manhole cover is conveniently taken out from a sewer port, and a person does not need to carry the cover with hands; and the manhole cover is stood and rolled forward together with wheels, and after the manhole cover is rolled, the manhole cover can continuously run forward without much effort by a person, so that time and labor are saved on, and hands cannot be hurt.

Description

technical field [0001] The invention relates to a conveying device, in particular to a manhole cover conveying device. Background technique [0002] There are many sewers under the city. We often see many sewer manhole covers when we walk on the street. It is time-consuming and laborious to install sewer manhole covers all over the city. Manhole covers are generally heavy, and it is troublesome to carry a large number of them. Old manhole covers, stains will stick to the old manhole covers, and there will be some gaps and damages, and sometimes it is easy to hurt your hands when you carry them by hand. Contents of the invention [0003] The object of the present invention is to provide a manhole cover conveying device to solve the problems raised in the above-mentioned background technology. [0004] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides the following technical solutions: [0005] A manhole cover handling devi...

Claims

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Application Information

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IPC IPC(8): B66F19/00E03F5/06
CPCB66F19/005E03F5/06
Inventor 任力军
Owner 诸暨市哲源环保科技有限公司