CN206015727U - A kind of cesspool cover extractor - Google Patents
A kind of cesspool cover extractor Download PDFInfo
- Publication number
- CN206015727U CN206015727U CN201620850827.6U CN201620850827U CN206015727U CN 206015727 U CN206015727 U CN 206015727U CN 201620850827 U CN201620850827 U CN 201620850827U CN 206015727 U CN206015727 U CN 206015727U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- round pin
- connection activity
- activity round
- lifting arm
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cesspool cover extractor, is mainly made up of flat shadoof, rear end connection activity round pin, upright post rod, base, cesspool cover, expansion gear, lifting arm, lifting arm connection activity round pin, front end connection activity round pin and hydraulic system；Described flat shadoof one end is connected with the upright post rod on base by rear end connection activity round pin, and the other end is connected with hydraulic system by front end connection activity round pin；The lifting arm upper end is connected with flat shadoof by lifting arm connection activity round pin, and lower end is provided with expansion gear；The hydraulic system includes that hydraulically extensible bar, hydraulic drive body, hydraulic handle and hydraulic base, hydraulically extensible bar upper end are provided with rotatable pin hole, and lower end is fixed on hydraulic drive body.The beneficial effects of the utility model are as follows：Using the active force of hydraulic transmission, the connection of lever and the strong point, can quickly effective and unabroken proposition cesspool cover, simple to operate, save labor, have higher using value.
Description
Technical field
The utility model is related to a kind of pipeline maintenance instrument, more particularly to a kind of cesspool cover extractor.
Background technology
Underground sewer is widely used in urban construction, and pipeline maintenance is one of important step.Traditional wastewater
Well lid proposes mode, and to be maintenance personal cause which to loosen by sledgehammer well lid surrounding of fiercelying attack, due to percussion during tap force
Locally, the excessive well lid that easily causes of well lid local pressure is crushed.The utility model designs a kind of cesspool cover extractor, using hydraulic pressure
The active force of transmission device, the connection of lever and the strong point, can quickly effective and unabroken proposition cesspool cover, operation letter
Single, save labor, have higher using value.
Content of the invention
The purpose of this utility model is aiming at the deficiency of prior art presence, there is provided a kind of cesspool cover extractor,
Using the active force of hydraulic transmission, the connection of lever and the strong point, can quickly effective and unabroken proposition cesspool cover,
Simple to operate, save labor, have higher using value.
A kind of cesspool cover extractor, its technical scheme is：Main by flat shadoof, rear end connection activity round pin, upright post rod,
Base, cesspool cover, expansion gear, lifting arm, lifting arm connection activity round pin, front end connection activity round pin and hydraulic system group
Into；Described flat shadoof one end is connected with the upright post rod on base by rear end connection activity round pin, the flat shadoof other end
It is connected with hydraulic system by front end connection activity round pin；The lifting arm upper end is carried with flat by lifting arm connection activity round pin
Bar connects, and expansion gear is located at lifting arm lower end, and the V-shaped structure of expansion gear, inner side are connected with spring, the size of V-type opening
It is more than preformed hole；The hydraulic system includes hydraulically extensible bar, hydraulic drive body, hydraulic handle and hydraulic base, the hydraulic pressure
Hydraulic drive body is installed on base, hydraulic drive body is provided with the hydraulic handle that can be moved up and down, on the hydraulically extensible bar
End is provided with rotatable pin hole, and hydraulically extensible bar lower end is fixed on hydraulic drive body.
After cesspool cover extractor is installed, up and down motion hydraulic handle, the pressure ejection of increase in hydraulic drive body
Hydraulically extensible bar.Power when hydraulically extensible bar is ejected by front end connection activity round pin direction upwards is passed on flat shadoof, is put down
Power of the shadoof by lifting arm connection activity round pin direction upwards is passed on lifting arm；The rear end connection of flat shadoof one end simultaneously
Movable round pin is subject to the downward power in direction, and rear end connection activity round pin is passed to power on base by upright post rod, by base power
Pass to the earth.When the preformed hole of cesspool cover is inserted in lifting arm lower end, the spring-compressed in expansion gear, lifting arm lower end
Expansion gear firmly tangles cesspool cover lower end by the elastic force of spring, and the direction force of lifting arm continues to rise to cesspool cover
Ground is slowly left on one side.
One kind as technical solutions of the utility model is improved, and the hydraulic system is alternatively spiral lifting system, gear
Combination jacking system, lever are combined with gear.
Description of the drawings
Accompanying drawing 1 is overall structure diagram of the present utility model.
Accompanying drawing 2 is the expansion gear structural representation of the utility model lifting arm lower end.
In upper figure：Flat shadoof 1, rear end connection activity round pin 2, upright post rod 3, base 4, cesspool cover 5, preformed hole
5.1st, expansion gear 6, spring 6.1, lifting arm 7, lifting arm connection activity round pin 8, front end connection activity round pin 9, hydraulic pressure
Expansion link 10, hydraulic drive body 11, hydraulic handle 12, hydraulic base 13.
Specific embodiment
1-2 is further described to the utility model below in conjunction with the accompanying drawings：
The utility model is mainly by flat shadoof 1, rear end connection activity round pin 2, upright post rod 3, base 4, cesspool cover
5th, expansion gear 6, lifting arm 7, lifting arm connection activity round pin 8, front end connection activity round pin 9 and hydraulic system composition；
Described 1 one end of flat shadoof is connected with the upright post rod 3 on base 4 by rear end connection activity round pin 2, is put down and is carried
1 other end of bar is connected with hydraulic system by front end connection activity round pin 9；7 upper end of the lifting arm passes through lifting arm
Connection activity round pin 8 is connected with flat shadoof 1, and expansion gear 6 is located at 7 lower end of lifting arm, and 6 V-shaped structure of expansion gear is interior
Side is connected with spring 6.1, and the size of V-type opening is more than preformed hole 5.1；The hydraulic system includes hydraulically extensible bar 10, hydraulic pressure
Transmission body 11, hydraulic handle 12 and hydraulic base 13, are provided with hydraulic drive body 11, hydraulic pressure on the hydraulic base 13
Transmission body 11 is provided with hydraulic handle 12, and 10 upper end of hydraulically extensible bar is provided with rotatable pin hole, hydraulically extensible
10 lower end of bar is fixed on hydraulic drive body 11.
After cesspool cover extractor is installed, up and down motion hydraulic handle 12, the pressure of increase in hydraulic drive body 11
Power ejection hydraulically extensible bar 10.Pass through power of the connection activity round pin 9 in front end direction upwards when hydraulically extensible bar 10 is ejected
Pass on flat shadoof 1, power of the flat shadoof 1 by lifting arm connection activity round pin 8 direction upwards passes to lifting arm 7
On；The rear end connection activity round pin 2 of 1 one end of flat shadoof is subject to the downward power in direction, rear end connection activity round pin 2 simultaneously
Power is passed on base 4 by upright post rod 3, power is passed to the earth by base 4.When sewage is inserted in 7 lower end of lifting arm
During the preformed hole 5.1 of well lid 5, the spring 6.1 in expansion gear 6 compresses, the expansion gear 6 of 7 lower end of lifting arm
5 lower end of cesspool cover is firmly tangled by the elastic force of spring 6.1, the direction force of lifting arm 7 continues to rise to bilge well
Ground is slowly left in one side of lid 5.
The invention has the beneficial effects as follows：The cesspool cover extractor, using hydraulic transmission, the connection of lever and support
The active force of point, can quickly effective and unabroken proposition cesspool cover, simple to operate, save labor, have higher using value.
Claims (1)
1. a kind of cesspool cover extractor, is characterized in that：Main by flat shadoof, rear end connection activity round pin, upright post rod, base,
Cesspool cover, expansion gear, lifting arm, lifting arm connection activity round pin, front end connection activity round pin and hydraulic system composition, institute
State flat shadoof one end to be connected with the upright post rod on base by rear end connection activity round pin, the flat shadoof other end is by front
End connection activity round pin is connected with hydraulic system, and the lifting arm upper end is connected with flat shadoof by lifting arm connection activity round pin
Connect, expansion gear is located at lifting arm lower end, the V-shaped structure of expansion gear, inner side are connected with spring, and the size of V-type opening is more than
Preformed hole, the hydraulic system include hydraulically extensible bar, hydraulic drive body, hydraulic handle and hydraulic base, the hydraulic base
On hydraulic drive body is installed, hydraulic drive body is provided with the hydraulic handle that can be moved up and down, and the hydraulically extensible bar upper end sets
There are rotatable pin hole, hydraulically extensible bar lower end to be fixed on hydraulic drive body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850827.6U CN206015727U (en) | 2016-08-05 | 2016-08-05 | A kind of cesspool cover extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850827.6U CN206015727U (en) | 2016-08-05 | 2016-08-05 | A kind of cesspool cover extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015727U true CN206015727U (en) | 2017-03-15 |
Family
ID=58247069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850827.6U Expired - Fee Related CN206015727U (en) | 2016-08-05 | 2016-08-05 | A kind of cesspool cover extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553045A (en) * | 2018-12-12 | 2019-04-02 | 五邑大学 | A kind of portable drawing device |
| CN110984234A (en) * | 2019-12-18 | 2020-04-10 | 上海柯泷化工科技有限公司 | Inspection shaft well lid installation device |
-
2016
- 2016-08-05 CN CN201620850827.6U patent/CN206015727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553045A (en) * | 2018-12-12 | 2019-04-02 | 五邑大学 | A kind of portable drawing device |
| CN110984234A (en) * | 2019-12-18 | 2020-04-10 | 上海柯泷化工科技有限公司 | Inspection shaft well lid installation device |
| CN110984234B (en) * | 2019-12-18 | 2024-05-07 | 昆山市大禄化工科技有限公司 | Inspection shaft well lid installation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180805 |