CN85200329U - Magnetical raiser for iron manhole cover - Google Patents
Magnetical raiser for iron manhole cover Download PDFInfo
- Publication number
- CN85200329U CN85200329U CN 85200329 CN85200329U CN85200329U CN 85200329 U CN85200329 U CN 85200329U CN 85200329 CN85200329 CN 85200329 CN 85200329 U CN85200329 U CN 85200329U CN 85200329 U CN85200329 U CN 85200329U
- Authority
- CN
- China
- Prior art keywords
- magnet
- water seal
- connecting rod
- utility
- sewer
- 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.)
- Withdrawn
Links
Images
Abstract
The utility model belongs to a manual hardware class, which relates to a manual tool for uncovering a water seal iron cover of a sewer. The utility model is used for preventing the hands of a dustbinman from being polluted when the dustbinman uncovers the water seal iron cover of the sewer. The utility model adopts the mode that a scissor type lifting mechanism is adopted to be connected with a magnet by a connecting rod; the purpose that the water seal iron cover is uncovered without contact can be realized according to the attractive force of the magnet.
Description
The utility model belongs to a kind of manual hardware ﹠ tools, comes with the hand-operated tools of opening sewer water seal iron covering.
For many years, China sanitationman and resident always directly remove to open the water seal iron covering of sewer mouth with hand when the cleaning sewer.Both inconvenient, unhygienic again, infect various diseases easily.
In order to protect the health of the person, make hand under no any situation about contacting, open iron covering, so designed this device with iron covering.
The utility model has adopted scissors-type lifting and permanent magnet by the mode that connecting rod is connected, and has realized that noncontact takes off the purpose of lid.
The utility model can make staff not contaminated, thereby has ensured that the workman's is healthy.This apparatus structure is simple, reliable operation.
Illustrated below in conjunction with accompanying drawing.
This device comprises handle (1), spring leaf (2), outer tube (3), connecting rod (4), outer cover (5), magnet (6), nut parts such as (7).
The high about 600mm of this device, top is scissor lift arrangement, links to each other with magnet (6) by connecting rod (4).During use, handle (1) is closed up, connecting rod descends, and makes magnet expose, and leans on the suction of magnet iron covering can be held, and reaches the purpose of removing iron covering.If hand is decontroled, handle (1) opens under the effect of spring leaf (2), and connecting rod rises, the magnet withdrawal, and outer cover pushes away iron covering fall.
That magnet can adopt is cylindrical, cylindrical shape, the shape of a hoof.Suction is about 1Kg.
As size of outer tube is φ 32mm, and the connecting rod diameter is φ 10mm, and the magnet outside dimension is 80mm, and outer cover is 100mm, and the maximum subtended angle of handle is 20 °, and outer cover adopts the polyvinyl chloride injection molded, can make this device be easy to processing, and cost descends.
Claims (1)
1, a kind of manual hardware ﹠ tools, sewer water seal iron covering magnetic moves opened unit, it is characterized in that:
A, it is made up of handle (1), spring leaf (2), outer tube (3), connecting rod (4), outer cover (5), magnet (6), nut parts such as (7).
B, there is a scissors-type lifting to be connected with magnet by connecting rod.
C, draw the iron covering of sewer water seal mouth by the suction of magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85200329 CN85200329U (en) | 1985-04-01 | 1985-04-01 | Magnetical raiser for iron manhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85200329 CN85200329U (en) | 1985-04-01 | 1985-04-01 | Magnetical raiser for iron manhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85200329U true CN85200329U (en) | 1986-01-08 |
Family
ID=4796702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85200329 Withdrawn CN85200329U (en) | 1985-04-01 | 1985-04-01 | Magnetical raiser for iron manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85200329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838916A (en) * | 2018-07-03 | 2018-11-20 | 无锡吉兴汽车声学部件科技有限公司 | Acoustic part of automobile cubing magnetism positioning device |
-
1985
- 1985-04-01 CN CN 85200329 patent/CN85200329U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838916A (en) * | 2018-07-03 | 2018-11-20 | 无锡吉兴汽车声学部件科技有限公司 | Acoustic part of automobile cubing magnetism positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN85200329U (en) | Magnetical raiser for iron manhole cover | |
| CN110141389A (en) | A kind of dental handheld tool holder with sterilizing function | |
| CN2063858U (en) | Magnetic force cover-pulling apparatus for cover of sewer | |
| CN213191321U (en) | Chemotherapy device for medical oncology | |
| CN215133722U (en) | Gastroenterology vomitus collection device | |
| CN211444989U (en) | Ampoule bottle opening device | |
| CN213030805U (en) | Fallopian tube forceps for obstetrics and gynecology department clinic | |
| CN2145682Y (en) | Convenient spanner | |
| CN214201488U (en) | Alcohol tester | |
| CN2183776Y (en) | Medical sputum aspirator | |
| CN111938856B (en) | Avoid sweeps residue card to cause dental chair auxiliary device of jam inside pipeline | |
| CN215687305U (en) | Intelligent toothbrush holder | |
| CN2102902U (en) | Auto-unload garbage can | |
| CN2360008Y (en) | Cork Pulling-free device of thermos bottle | |
| CN2237383Y (en) | Sanitary straw cylinder | |
| CN2167065Y (en) | Induction type refuse receptacle with automatically opening function | |
| CN209500310U (en) | A kind of spitting utensil | |
| CN2137157Y (en) | Elastic cupping glass | |
| CN2350056Y (en) | Spittoon holder | |
| CN2186528Y (en) | Clean-keeping thermos cork | |
| CN2362495Y (en) | Elastic cupping | |
| CN2181288Y (en) | Portable spittle box | |
| CN2258044Y (en) | Health cup for putting toothpaste and toothbrush | |
| CN2159761Y (en) | Automatic closed health dust pan | |
| CN2406964Y (en) | Plastic dustbin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |