Extractor for municipal sewer manhole covers

A technology for sewers and extractors, applied in the field of extractors, which can solve the problems of staff labor and manhole cover damage, and achieve the effect of avoiding hand slipping and preventing rotation

Active Publication Date: 2019-07-23
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 e

Method used

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  • Extractor for municipal sewer manhole covers
  • Extractor for municipal sewer manhole covers
  • Extractor for municipal sewer manhole covers

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Example 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, an inclined plate 3, a mounting rod 4, a slide rail 5, a sliding block 6, a cross rod 7, a moving frame 8, an iron chain 9, a first clamping rod 10, and a sleeve 11. The second lever 12, the supporting plate 13, the connecting plate 14, the first bearing seat 15, the first rotating shaft 16, the winding wheel 17, the drawstring 18 and the driving mechanism 19, the bottom of the ring plate 1 is evenly spaced around the circumference The universal wheel 2 is installed. The ring plate 1 is connected to the universal wheel 2 by bolt connection. There are two supporting inclined plates 3, which are arranged on the left and right sides of the top of the ring plate 1. The inclined plates 3 are connected by bolts. The way is connected with the ring plate 1, the lower part of the inner side of the inclined plate 3 is connected with a moun...

Example Embodiment

[0018] Example 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, an inclined plate 3, a mounting rod 4, a slide rail 5, a sliding block 6, a cross rod 7, a moving frame 8, an iron chain 9, a first clamping rod 10, and a sleeve 11. The second lever 12, the supporting plate 13, the connecting plate 14, the first bearing seat 15, the first rotating shaft 16, the winding wheel 17, the drawstring 18 and the driving mechanism 19, the bottom of the ring plate 1 is evenly spaced around the circumference The universal wheel 2 is installed. There are two supporting sloping plates 3, which are separately arranged on the left and right sides of the top of the ring plate 1. The lower part of the inner side of the sloping plate 3 is connected with a mounting rod 4, and the inner end of the mounting rod 4 is bolted to play a guiding role The slide rails 5 of the two slide rails 5 are slidably provided with s...

Example Embodiment

[0021] Example 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, an inclined plate 3, a mounting rod 4, a slide rail 5, a sliding block 6, a cross rod 7, a moving frame 8, an iron chain 9, a first clamping rod 10, and a sleeve 11. The second lever 12, the supporting plate 13, the connecting plate 14, the first bearing seat 15, the first rotating shaft 16, the winding wheel 17, the drawstring 18 and the driving mechanism 19, the bottom of the ring plate 1 is evenly spaced around the circumference The universal wheel 2 is installed. There are two supporting sloping plates 3, which are separately arranged on the left and right sides of the top of the ring plate 1. The lower part of the inner side of the sloping plate 3 is connected with a mounting rod 4, and the inner end of the mounting rod 4 is bolted to play a guiding role The slide rails 5 of the two slide rails 5 are slidably provided with s...

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PUM

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Abstract

The invention relates to an extractor, in particular to an extractor for municipal sewer manhole covers. According to the extractor for the municipal sewer manhole covers, labor is saved, and the manhole covers are prevented from being damaged. The extractor for the municipal sewer manhole covers comprises an annular plate, universal wheels, inclined plates, installation rods, slide rails, slide blocks, a cross rod, a moving frame, an iron chain, a first clamping rod, a sleeve, a second clamping rod, a support plate and the like. The universal wheels are uniformly arranged at intervals at thebottom of the annular plate in the circumferential direction, the two inclined plates which play a supporting role are separately arranged on the left and right sides of the top of the annular plate,the installation rods are connected to the lower parts of the inner sides of the inclined plates, and the slide rails which play a guiding role are connected to the inner ends of the installation rodsin a bolting mode. According to the extractor for the municipal sewer manhole covers, the first clamping rod can be driven to move upwards by controlling a driving mechanism to lift the manhole covers, so that a worker does not need to bend to lift the manhole covers, and the worker can save more labor.

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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IPC IPC(8): E02D29/14
CPCE02D29/1418E02D29/1445
Inventor 不公告发明人
Owner 山东巴比熊食品有限公司
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