CN2435430Y - Lifting cover for manhole - Google Patents
Lifting cover for manhole Download PDFInfo
- Publication number
- CN2435430Y CN2435430Y CN 00243038 CN00243038U CN2435430Y CN 2435430 Y CN2435430 Y CN 2435430Y CN 00243038 CN00243038 CN 00243038 CN 00243038 U CN00243038 U CN 00243038U CN 2435430 Y CN2435430 Y CN 2435430Y
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- CN
- China
- Prior art keywords
- tooth bar
- lifting
- utility
- model
- gear
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a lifting cover for manholes, which belongs to the technical field of the group for straightening, or lifting or descending basic structures or structures arranged on bases in the subclass of bases; cut; underground or underwater structures in the class of hydraulic engineering; bases; dredging under the subsection of construction in the section of fixed construction according to the international patent classification (IPC). The serial number is E02D35/00. The utility model is composed of manhole cover, a lifting rack, a slide rack, rack bars, a gear, a gear box, a rocking handle and drainage holes. The utility model is characterized in that the gear is engaged with the rack bars. The lifting cover for manholes has high practicability.
Description
The utility model relates to the Sewage well cover of lifting, and (IPC) belongs to fixed building portion by International Patent Classification (IPC), building branch, hydraulic engineering; The basis; Dredge big class, the basis; Excavation; Underground or underwater structure group, foundation structure or the straightening of building the structure on the basis in promote or the group of decreased technical field.Be numbered E02D 35/00.
At present, existing and once had about the foundation structure or the straightening of building the structure on the basis in, promote or the technology that descends was all done very fruitful effort to the demand of the Sewage well cover of lifting, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Zhang Jiaping, notice of authorization number is CN2231276Y, China Patent No. (ZL) is: 95246070.X number utility model title is the utility model patent of " surface drainage well lid plate anti-theft device ", the technical scheme that is adopted.In the foundation structure or the straightening of building the structure on the basis in, promote or the decline technical elements is a routine of great value invention, it has solved the draining well lid effectively because simple in structure and normal stolen problem.But still have some deficits, thereby it also is difficult to solve the overweight problem that is not easy to open of draining well lid.
The purpose of this utility model is to provide a kind of Sewage well cover of lifting.Thereby to solve the overweight problem that is not easy to open of draining well lid.
The purpose of this utility model is achieved in that the Sewage well cover of this utility model lifting.Mainly constitute by well lid, crane, balladeur train, tooth bar, gear, motor, electric switch, drain hole, crossbeam, curved spending frame, tooth bar chute.The manufacturing of cylinder iron casting of its major part well lid, crane, balladeur train, crossbeam, bending support, tooth bar.Balladeur train and tooth bar chute are up and down its logical chutes of two beam vertical hollow square tubuloses, and balladeur train contains receives crane, and tooth bar slided up and down lifting in the tooth bar chute contained in its groove, in the tooth bar chute outside bending support was installed, in order to motor is installed.Motor is by selecting for use on the market.The well lid both sides are separately installed with crane and tooth bar, and crane and tooth bar insert respectively in two chutes at balladeur train two ends, and wheel and rack is meshed, and gear is installed on the motor.Motor is electrically connected with electric switch.Electric switch can be installed in the ground operation that is convenient to suitably.Adorn on the bending support in the motor, the bending support is installed in the outside of the tooth bar chute on the crossbeam, crossbeam and balladeur train and tooth bar chute are cast as one, bearing is arranged, and well lid has drain hole on the surface, and electric switch is handled motor, motor driven gear rotates, tooth bar moves up and down with the rotation of gear, thereby drives moving of well lid, and the auxiliary balance effect is erected in lifting.So just realized the purpose of this utility model.
The utility model and original foundation structure or the straightening of building the structure on the basis in promote or the technology of decline has been compared two advantages and improvement;
The first, because the utility model has designed by motor-driven gear, drive the technical scheme that tooth bar rises well lid in technical scheme, thus the heavy manual labor that has alleviated the switch Sewage well cover.
The second, owing to the utility model has designed the electric switch that is electrically connected in technical scheme, can be installed on appropriate location on the ground, just make that the manipulation Sewage well cover is easier.Thereby thereby just can more effectively solve the overweight problem that is not easy to open of draining well lid.
Accompanying drawing provides structural representation of the present utility model:
Fig. 1 is the appearance structure schematic diagram of the Sewage well cover of the utility model lifting;
The numbering of component explanation in the schematic diagram: 1 well lid, 2 cranes, 3 balladeur trains, 4 tooth bars, 5 gears, 6 motors, 7 electric switches, 8 drain holes, 9 crossbeams, 10 bending supports, 11 tooth bar chutes
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, the Sewage well cover of the utility model lifting.Mainly constitute by well lid 1, crane 2, balladeur train 3, tooth bar 4, gear 5, motor 6, electric switch 7, drain hole 8, crossbeam 9, curved spending frame 10, tooth bar chute 11.The manufacturing of cylinder iron casting of its major part well lid 1, crane 2, balladeur train 3, crossbeam 9, bending support 10, tooth bar 4.Balladeur train 3 and tooth bar chute 11 are up and down its logical chutes of two beam vertical hollow square tubuloses, and balladeur train 3 contains receives crane 2, and tooth bar 4 slided up and down lifting in tooth bar chute 11 contained in its groove, in the tooth bar chute outside bending support 10 was installed, in order to motor 6 is installed.Motor 6 is by selecting for use on the market.Well lid 1 both sides are separately installed with crane 2 and tooth bar 4, and crane 2 and tooth bar 4 insert respectively in two chutes at balladeur train 3 two ends, and gear 5 is meshed with tooth bar 4, and gear 5 is installed on the motor 6.Motor 6 is electrically connected with electric switch 7.Electric switch 7 can be installed in the ground operation that is convenient to suitably.Adorn on the bending support 10 in the motor 6, bending support 10 is installed in the outside of the tooth bar chute 11 on the crossbeam 9, crossbeam 9 is cast as one with balladeur train 3 and tooth bar chute 11, bearing is arranged, and well lid has drain hole 8 on 1 surface, and electric switch 7 is handled motor 6, motor 6 driven gears 5 rotate, tooth bar 4 moves up and down with the rotation of gear 5, thereby drives moving of well lid 1, and crane 2 plays the auxiliary balance effect.So just realized the purpose of this utility model.Thereby thereby just can solve the overweight problem that is not easy to open of draining well lid.
Below by embodiment, the utility model is done more detailed description:
Embodiment 1, in use, if when repairing sewer, for taking out well lid 1, need only handle electric switch 7, the rotation of starter motor 6 driven gears 5, thus tooth bar 4 just can drive well lid 1 upwards, and the unlatching Sewage well cover is convenient to repair sewer.Thereby just can realize the purpose of this utility model.
Realize that preferred plan of the present utility model is is material with cast iron, utilize the basic equipment of machine factory, take assembling to produce by batch, the demand with supply foundation construction circle so just can realize practical value of the present utility model and economic worth better.
Claims (4)
1. the Sewage well cover of a lifting, it is to be made of well lid (1), crane (2), balladeur train (3), tooth bar (4), gear (5), motor (6), electric switch (7), drain hole (8), crossbeam (9), curved spending frame (10), tooth bar chute (11), it is characterized in that well lid (1) both sides are equipped with crane (2) and tooth bar (4) respectively, well lid (1) has drain hole (8) on the surface, insert respectively in two upper hopper chutes at balladeur train (3) two ends, tooth bar (4) and gear (5) engagement, gear (5) is installed on the motor (6).
2. the Sewage well cover of lifting according to claim 1 is characterized in that motor (6) is installed on the bending support (10).
3. the Sewage well cover of lifting according to claim 1 is characterized in that bending support (10) is installed in the outside of the tooth bar chute (11) on the crossbeam (9).
4. the Sewage well cover of lifting according to claim 1 is characterized in that balladeur train (3) and tooth bar chute (11) all are the fractal pipes of hollow up/down perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00243038 CN2435430Y (en) | 2000-07-13 | 2000-07-13 | Lifting cover for manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00243038 CN2435430Y (en) | 2000-07-13 | 2000-07-13 | Lifting cover for manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435430Y true CN2435430Y (en) | 2001-06-20 |
Family
ID=33603033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00243038 Expired - Fee Related CN2435430Y (en) | 2000-07-13 | 2000-07-13 | Lifting cover for manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435430Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628279A (en) * | 2012-04-30 | 2012-08-08 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN103526821A (en) * | 2013-10-22 | 2014-01-22 | 孙杰 | Highway drainage device |
| CN103774695A (en) * | 2014-01-09 | 2014-05-07 | 上海交通大学 | Drainage assisting type theft-proof drainage well lid with adjustable positional altitude |
| CN105060194A (en) * | 2015-09-23 | 2015-11-18 | 江苏省电力公司宝应县供电公司 | Cable well lid opening device and work method thereof |
| CN105133659A (en) * | 2015-09-23 | 2015-12-09 | 江苏省电力公司宝应县供电公司 | Cable well lid |
| CN105569176A (en) * | 2015-12-14 | 2016-05-11 | 青岛智享专利技术开发有限公司 | Safety manhole cover of sewer |
| CN106677220A (en) * | 2015-11-05 | 2017-05-17 | 北汽福田汽车股份有限公司 | Well lid device with warning function |
| CN108284215A (en) * | 2018-03-05 | 2018-07-17 | 重庆市梁平区宏富贵农机设备制造有限公司 | Cast insulated bag |
| CN108445938A (en) * | 2018-04-19 | 2018-08-24 | 浙江工业大学 | A kind of lifting gear and its control method based on multi-source perceptual signal Collaborative Control |
-
2000
- 2000-07-13 CN CN 00243038 patent/CN2435430Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628279A (en) * | 2012-04-30 | 2012-08-08 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN102628279B (en) * | 2012-04-30 | 2014-04-02 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN103526821A (en) * | 2013-10-22 | 2014-01-22 | 孙杰 | Highway drainage device |
| CN103526821B (en) * | 2013-10-22 | 2015-09-30 | 孙杰 | A kind of highway drainage device |
| CN103774695A (en) * | 2014-01-09 | 2014-05-07 | 上海交通大学 | Drainage assisting type theft-proof drainage well lid with adjustable positional altitude |
| CN103774695B (en) * | 2014-01-09 | 2015-07-15 | 上海交通大学 | Drainage assisting type theft-proof drainage well lid with adjustable positional altitude |
| CN105060194A (en) * | 2015-09-23 | 2015-11-18 | 江苏省电力公司宝应县供电公司 | Cable well lid opening device and work method thereof |
| CN105133659A (en) * | 2015-09-23 | 2015-12-09 | 江苏省电力公司宝应县供电公司 | Cable well lid |
| CN106677220A (en) * | 2015-11-05 | 2017-05-17 | 北汽福田汽车股份有限公司 | Well lid device with warning function |
| CN106677220B (en) * | 2015-11-05 | 2019-06-04 | 北汽福田汽车股份有限公司 | A kind of manhole lid device with alarm function |
| CN105569176A (en) * | 2015-12-14 | 2016-05-11 | 青岛智享专利技术开发有限公司 | Safety manhole cover of sewer |
| CN105569176B (en) * | 2015-12-14 | 2017-11-17 | 青岛理工大学 | A kind of sewer ancient power lid safely |
| CN108284215A (en) * | 2018-03-05 | 2018-07-17 | 重庆市梁平区宏富贵农机设备制造有限公司 | Cast insulated bag |
| CN108445938A (en) * | 2018-04-19 | 2018-08-24 | 浙江工业大学 | A kind of lifting gear and its control method based on multi-source perceptual signal Collaborative Control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |