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A municipal sewer manhole cover extractor

A technology of sewers and extractors, applied in the field of extractors, which can solve the problems of manhole cover damage and staff labor

Active Publication Date: 2021-04-23
山东巴比熊食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of two workers bending down to lift the manhole cover with their hands and then putting it on the ground, the staff is laborious and easy to damage the manhole cover. The technical problem is to provide a municipal sewer that is relatively labor-saving and can avoid manhole cover damage. manhole cover extractor

Method used

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  • A municipal sewer manhole cover extractor
  • A municipal sewer manhole cover extractor
  • A municipal sewer manhole cover extractor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A municipal sewer manhole cover extractor, such as Figure 1-4 As shown, it includes an annular plate 1, a universal wheel 2, a slant plate 3, a mounting rod 4, a slide rail 5, a slider 6, a cross bar 7, a moving frame 8, an iron chain 9, a first clamping rod 10, and a sleeve 11. The second clamping rod 12, the supporting plate 13, the connecting plate 14, the first bearing seat 15, the first rotating shaft 16, the reel 17, the pull cord 18 and the driving mechanism 19, the bottom of the annular plate 1 is evenly spaced around the circumferential direction The universal wheel 2 is installed, and the annular plate 1 is connected with the universal wheel 2 through bolt connection. There are two supporting sloping plates 3, which are located on the left and right sides of the top of the annular plate 1. The sloping plate 3 is connected by bolts. The installation rod 4 is connected to the lower part of the inner side of the slant plate 3, and the inner end of the installati...

Embodiment 2

[0019] A municipal sewer manhole cover extractor, such as Figure 1-4 As shown, it includes an annular plate 1, a universal wheel 2, a slant plate 3, a mounting rod 4, a slide rail 5, a slider 6, a cross bar 7, a moving frame 8, an iron chain 9, a first clamping rod 10, and a sleeve 11. The second clamping rod 12, the supporting plate 13, the connecting plate 14, the first bearing seat 15, the first rotating shaft 16, the reel 17, the pull cord 18 and the driving mechanism 19, the bottom of the annular plate 1 is evenly spaced around the circumferential direction Universal wheels 2 are installed, and there are two supporting inclined plates 3, which are respectively arranged on the left and right sides of the top of the annular plate 1. The inner lower part of the inclined plate 3 is connected with the installation rod 4, and the inner end of the installation rod 4 is bolted to play a guiding role. Slide rails 5, two slide rails 5 are slidingly provided with sliders 6, a cross...

Embodiment 3

[0022] A municipal sewer manhole cover extractor, such as Figure 1-4 As shown, it includes an annular plate 1, a universal wheel 2, a slant plate 3, a mounting rod 4, a slide rail 5, a slider 6, a cross bar 7, a moving frame 8, an iron chain 9, a first clamping rod 10, and a sleeve 11. The second clamping rod 12, the supporting plate 13, the connecting plate 14, the first bearing seat 15, the first rotating shaft 16, the reel 17, the pull cord 18 and the driving mechanism 19, the bottom of the annular plate 1 is evenly spaced around the circumferential direction Universal wheels 2 are installed, and there are two supporting inclined plates 3, which are respectively arranged on the left and right sides of the top of the annular plate 1. The inner lower part of the inclined plate 3 is connected with the installation rod 4, and the inner end of the installation rod 4 is bolted to play a guiding role. Slide rails 5, two slide rails 5 are slidingly provided with sliders 6, a cross...

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Abstract

The invention relates to an extractor, in particular to an extractor for a municipal sewer manhole cover. Technical problem: Provide a municipal sewer manhole cover extractor that is relatively labor-saving and can avoid manhole cover damage. A municipal sewer manhole cover extractor, including an annular plate, a universal wheel, a slant plate, a mounting rod, a slide rail, a slider, a cross bar, a moving frame, an iron chain, a first clamping rod, a sleeve, and a second clamping rod , support plate, etc.; the bottom of the annular plate is evenly spaced around the circumferential direction with universal wheels, and there are two supporting sloping plates, which are located on the left and right sides of the top of the annular plate. The inner end is bolted with a slide rail which plays a guiding role. The present invention can drive the first clamping rod to move upwards by controlling the driving mechanism to lift the well cover. In this way, there is no need for the staff to bend down to lift the well cover, so that the staff can save more effort.

Description

technical field [0001] The invention relates to an extractor, in particular to an extractor for a municipal sewer manhole cover. Background technique [0002] In order to prevent the sewer from being blocked, the sewer needs to be cleaned regularly. When cleaning the sewer, the manhole cover needs to be lifted and then placed on the ground. Now, two workers usually bend down and lift the manhole cover with their hands, and then put it on the ground. , the staff is more laborious, and it is easy to damage the manhole cover; in order to avoid damage to the manhole cover, the staff will lift the manhole cover closer to the ground and put it down, which is easy to hurt the hands of the staff. Contents of the invention [0003] In order to overcome the shortcomings of two workers bending down to lift the manhole cover with their hands and then putting it on the ground, the staff is laborious and easy to damage the manhole cover. The technical problem is to provide a municipal s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/14
CPCE02D29/1418E02D29/1445
Inventor 陈旭兰
Owner 山东巴比熊食品有限公司