CN103373678A - Manhole cover opening device with lever structure - Google Patents
Manhole cover opening device with lever structure Download PDFInfo
- Publication number
- CN103373678A CN103373678A CN 201210110749 CN201210110749A CN103373678A CN 103373678 A CN103373678 A CN 103373678A CN 201210110749 CN201210110749 CN 201210110749 CN 201210110749 A CN201210110749 A CN 201210110749A CN 103373678 A CN103373678 A CN 103373678A
- Authority
- CN
- China
- Prior art keywords
- opening device
- cover opening
- manhole cover
- sucker
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a manhole cover opening device with a lever structure. The manhole cover opening device with the lever structure comprises a sucker (2), a pry bar (5) and a compression bar (8); a magnet disc (1) is fixed to the bottom of the sucker (2), and the top of the sucker (2) is connected with one end of the pry bar (5) by a connecting rod (3) and a movable shaft (4); the other end of the pry bar (5) is fixed onto a support disc (7), and a support wheel (6) is arranged at the bottom of the support disc (7); one end of the compression bar (8) is fixed onto the support disc (7), the other end of the compression bar (8) is free, and a handle ring (9) is arranged at the free end of the compression bar (8). The manhole cover opening device has the advantages that a manhole cover can be opened under the action of a lever and the sucker with a magnet, time and labor are saved, and the manhole cover opening device is convenient and speedy and is high in safety.
Description
Technical field
The present invention relates to a kind of well cover opening device with lever construction.
Background technology
In the prior art, well cover for sewer all is by manpower well lid to be opened, and wastes time and energy, because well lid is heavier, has certain danger during unlatching, is prone to accidents.
Summary of the invention
In order to overcome the problem of above-mentioned prior art, the invention provides a kind of well cover opening device with lever construction.
In order to achieve the above object, a kind of well cover opening device with lever construction provided by the invention.Described well cover opening device with lever construction comprises: sucker (2), ripping bar (5) and depression bar (8); Described sucker (2) bottom surface is fixed with lifting magnet (1), and described sucker (2) end face is connected with an end of ripping bar (5) by pipe link (3), movable axis (4); The other end of described ripping bar (5) is fixed on the supporting disk (7), and supporting disk (7) bottom surface is provided with support wheel (6); One end of described depression bar (8) is fixed on the supporting disk (7), and the other end is free, and the free end of depression bar (8) is provided with bracelet (9).
Beneficial effect: the present invention is by the effect open manhole cover of lever and magnet sucking disc, and is time saving and energy saving, convenient and swift, safe.
[
Description of drawings]
Fig. 1 a kind of well cover opening device constructional drawing with lever construction of the present invention.
[
The specific embodiment]
The present invention is described in detail below in conjunction with drawings and Examples.
With reference to Fig. 1, in the present embodiment, described well cover opening device with lever construction comprises: sucker (2), ripping bar (5) and depression bar (8); Described sucker (2) bottom surface is fixed with lifting magnet (1), and described sucker (2) end face is connected with an end of ripping bar (5) by pipe link (3), movable axis (4); The other end of described ripping bar (5) is fixed on the supporting disk (7), and supporting disk (7) bottom surface is provided with support wheel (6); One end of described depression bar (8) is fixed on the supporting disk (7), and the other end is free, and the free end of depression bar (8) is provided with bracelet (9).
Above content is the further description of the present invention being done in conjunction with optimal technical scheme, can not assert that the implementation of invention only limits to these explanations.Concerning the general technical staff of the technical field of the invention, under the prerequisite that does not break away from design of the present invention, can also make simple deduction and replacement, all should be considered as protection scope of the present invention.
Claims (1)
1. the well cover opening device with lever construction is characterized in that, described well cover opening device with lever construction comprises: sucker (2), ripping bar (5) and depression bar (8); Described sucker (2) bottom surface is fixed with lifting magnet (1), and described sucker (2) end face is connected with an end of ripping bar (5) by pipe link (3), movable axis (4); The other end of described ripping bar (5) is fixed on the supporting disk (7), and supporting disk (7) bottom surface is provided with support wheel (6); One end of described depression bar (8) is fixed on the supporting disk (7), and the other end is free, and the free end of depression bar (8) is provided with bracelet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210110749 CN103373678A (en) | 2012-04-17 | 2012-04-17 | Manhole cover opening device with lever structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210110749 CN103373678A (en) | 2012-04-17 | 2012-04-17 | Manhole cover opening device with lever structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103373678A true CN103373678A (en) | 2013-10-30 |
Family
ID=49459590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210110749 Pending CN103373678A (en) | 2012-04-17 | 2012-04-17 | Manhole cover opening device with lever structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103373678A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738894A (en) * | 2013-12-12 | 2014-04-23 | 国家电网公司 | Manhole cover opening device |
| CN103738890A (en) * | 2013-12-20 | 2014-04-23 | 国家电网公司 | Magnet type well lid taking and placing vehicle |
| ES2557412A1 (en) * | 2014-07-24 | 2016-01-25 | Arturo ALVARO QUIROGA | Machine to easily lift and move iron covers of underground water, gas, electricity, telephony sewer networks, etc. Using neodymium magnets (Machine-translation by Google Translate, not legally binding) |
| CN106981841A (en) * | 2017-04-18 | 2017-07-25 | 国网山西省电力公司晋城供电公司 | Portable cable trench cover starts shipment instrument |
| CN109306713A (en) * | 2017-07-27 | 2019-02-05 | 中国联合网络通信集团有限公司 | Well lid opens assembly |
| CN114319448A (en) * | 2021-11-26 | 2022-04-12 | 苏州简管家物联技术有限公司 | Well lid and device of uncapping thereof |
-
2012
- 2012-04-17 CN CN 201210110749 patent/CN103373678A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738894A (en) * | 2013-12-12 | 2014-04-23 | 国家电网公司 | Manhole cover opening device |
| CN103738890A (en) * | 2013-12-20 | 2014-04-23 | 国家电网公司 | Magnet type well lid taking and placing vehicle |
| ES2557412A1 (en) * | 2014-07-24 | 2016-01-25 | Arturo ALVARO QUIROGA | Machine to easily lift and move iron covers of underground water, gas, electricity, telephony sewer networks, etc. Using neodymium magnets (Machine-translation by Google Translate, not legally binding) |
| CN106981841A (en) * | 2017-04-18 | 2017-07-25 | 国网山西省电力公司晋城供电公司 | Portable cable trench cover starts shipment instrument |
| CN109306713A (en) * | 2017-07-27 | 2019-02-05 | 中国联合网络通信集团有限公司 | Well lid opens assembly |
| CN109306713B (en) * | 2017-07-27 | 2022-01-25 | 中国联合网络通信集团有限公司 | Well lid opening assembly |
| CN114319448A (en) * | 2021-11-26 | 2022-04-12 | 苏州简管家物联技术有限公司 | Well lid and device of uncapping thereof |
| CN114319448B (en) * | 2021-11-26 | 2024-04-23 | 苏州简管家物联技术有限公司 | Well lid and uncapping device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |