CN102367162A - Inspection well cover lifter - Google Patents
Inspection well cover lifter Download PDFInfo
- Publication number
- CN102367162A CN102367162A CN2011103306000A CN201110330600A CN102367162A CN 102367162 A CN102367162 A CN 102367162A CN 2011103306000 A CN2011103306000 A CN 2011103306000A CN 201110330600 A CN201110330600 A CN 201110330600A CN 102367162 A CN102367162 A CN 102367162A
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- China
- Prior art keywords
- underframe
- armed lever
- electromagnet
- inspection shaft
- resistance
- 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.)
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Abstract
The invention discloses an inspection well cover lifter, which comprises an underframe, a resistance arm lever, a laborsaving arm lever and a rotation corner piece, wherein the underframe is provided with one pair of first travelling wheels; the laborsaving arm lever is connected with and fixed on the rotation corner piece; the rotation corner piece can be fixed on the underframe in a rotatable mode; the resistance arm lever is connected with and fixed on the underframe; and the front end of the resistance arm lever is connected with a hook. The inspection well cover lifter also comprises an electromagnet device, wherein the electromagnet device comprises an electromagnet, an annular connecting piece, a shell and a switch; the annular connecting piece is fixedly installed on the electromagnet; the power driving device of the electromagnet device is covered in the electromagnet device by the shell; and the switch is installed on the shell. The invention provides a novel inspection well cover lifter which is convenient to operate; moreover by adoption of a force arm lever, force is saved greatly.
Description
Technical field
The present invention relates to keep in repair instrument field, especially a kind of power-assisted that is used for is opened the inspection shaft lid Qi Shengqi that inspection shaft covers.
Background technology
In road maintenance or the pipeline maintenance work, need open the inspection shaft lid often now.The unlatching of inspection shaft lid and installation now is to be accomplished by manual work basically, borrows power through two holes that inspection shaft covers, and realizes carrying and installation, is that part is required great effort very much, time-consuming job.
Summary of the invention
In order to overcome the existing method effort of inspection shaft lid, the time-consuming deficiency of opening, the present invention proposes a kind of later-model, use simple, realize significantly labour-saving inspection shaft lid Qi Shengqi through arm lever.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of inspection shaft lid Qi Shengqi; Comprise underframe, resistance armed lever, laborsaving armed lever and rotate corner fittings, a pair of first travelling wheel is installed on the said underframe, said laborsaving armed lever is fastened on and rotates on the corner fittings; Said rotation corner fittings is rotatable to be fixed on the said underframe; Said resistance armed lever is fastened on the said underframe, and the front end of said resistance armed lever is connected with a hook, and said inspection shaft lid opens and rises device and also comprise electromagnet apparatus; Said electromagnet apparatus comprises electromagnet, circular connector, shell and switch; Said circular connector is fixedly mounted on the said electromagnet, and the power driven of said electromagnet apparatus part wraps in said electromagnet apparatus inside through said shell, and said switch is installed on the said shell.
Further, the front end of said resistance armed lever is installed with the negative thread hollow cylinder, but said hook screwing installation is on said negative thread hollow cylinder.
As preferably, on the said laborsaving armed lever handle of being convenient to grip can be installed, on the said resistance armed lever resilient snubber can be installed.
As preferably, on the said underframe auxiliary floor can be set, also can be set with rotating shaft on the said underframe, in the both sides of underframe, two second travelling wheels can be installed in said rotating shaft, the external diameter of said second travelling wheel is greater than the external diameter of said first travelling wheel.
Beneficial effect of the present invention is embodied in: inspection shaft lid Qi Shengqi, realize that the inspection shaft lid is opened or erection work laborsaving through arm lever, and make maintenance work save time more, efficiently, rationally; Inspection shaft lid Qi Shengqi adopts movable connection method to install, and the modularization of being convenient to the later stage is changed, and work such as accessory maintenance maintenance, carrying; The big or small travelling wheel design for scheme of two covers satisfies the demand of working under the different operating modes.
Description of drawings
Fig. 1 is that inspection shaft lid of the present invention opens the overall schematic that rises device
Fig. 2 is the scheme drawing as a result of electromagnet apparatus of the present invention
Fig. 3 is the exploded view that underframe shape of the present invention and travelling wheel are arranged
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
In conjunction with Fig. 1-Fig. 3, a kind of inspection shaft lid Qi Shengqi, it comprises underframe 1, resistance armed lever 2, laborsaving armed lever 3, rotates corner fittings 10; A pair of first travelling wheel 4 is installed on the said underframe 1; Said laborsaving armed lever 3 is fastened on and rotates on the corner fittings 10, said rotation corner fittings 10 rotatable being fixed on the said underframe 1, and said resistance armed lever 2 is fastened on the said underframe 1; The front end of said resistance armed lever 2 is connected with a hook 8; Said inspection shaft lid opens and rises device and also comprise electromagnet apparatus 5, and said electromagnet apparatus comprises electromagnet 5-1, circular connector 5-3, shell 5-2, switch 5-4, and said circular connector 5-3 is fixedly mounted on the said electromagnet 5-1; The power driven part of said electromagnet apparatus wraps in said electromagnet apparatus inside through said shell 5-2, and said switch 5-4 is installed on the said shell 5-2;
Further, the front end of said resistance armed lever 2 is installed with negative thread hollow cylinder 9, but said hook 8 screwing installation are on said negative thread hollow cylinder 9;
On the said laborsaving armed lever 3 handle of being convenient to grip 6 can be installed, on the said resistance armed lever resilient snubber 7 can be installed;
On the said underframe 1 auxiliary floor can be set, also can be set with rotating shaft 11 on the said underframe, in the both sides of underframe 1, two second travelling wheels 12 can be installed in said rotating shaft, the external diameter of said second travelling wheel 12 is greater than the external diameter of said first travelling wheel 4.
The mode of operation of this embodiment is following: rise inspection shaft when lid when needs open, electromagnet apparatus 5 is installed in inspection shaft covers, rotating switch 5-4 makes electromagnet 5-1 adhesive inspection shaft lid; The inspection shaft lid opens and rises the device expansion, and hook 8 is hung on the circular connector 5-3 of electromagnet apparatus 5, then to handle 6 application of forces, can the inspection shaft lid be opened, and utilize inspection shaft lid Qi Shengqi to transfer to other positions.And when installing, the inspection shaft lid is placed to after the assigned address, trip switch 5-4 can take off electromagnet apparatus 5.Inspection shaft lid opens and rises device itself first travelling wheel 4 is installed, and also is furnished with second travelling wheel 12, and is relatively poor when work condition environment, under the unequal situation of road conditions, changes the second bigger travelling wheel 12, and in this devices work.
Claims (4)
1. an inspection shaft covers Qi Shengqi; Comprise underframe, resistance armed lever, laborsaving armed lever and rotate corner fittings, a pair of first travelling wheel is installed on the said underframe, said laborsaving armed lever is fastened on and rotates on the corner fittings; Said rotation corner fittings is rotatable to be fixed on the said underframe; Said resistance armed lever is fastened on the said underframe, and the front end of said resistance armed lever is connected with a hook, and said inspection shaft lid opens and rises device and also comprise electromagnet apparatus; Said electromagnet apparatus comprises electromagnet, circular connector, shell and switch; Said circular connector is fixedly mounted on the said electromagnet, and the power driven of said electromagnet apparatus part wraps in said electromagnet apparatus inside through said shell, and said switch is installed on the said shell.
2. inspection shaft lid Qi Shengqi as claimed in claim 1, it is characterized in that: the front end of said resistance armed lever is installed with the negative thread hollow cylinder, but said hook screwing installation is on said negative thread hollow cylinder.
3. according to claim 1 or claim 2 inspection shaft lid Qi Shengqi is characterized in that: on the said laborsaving armed lever handle of being convenient to grip can be installed, on the said resistance armed lever resilient snubber can be installed.
4. according to claim 1 or claim 2 inspection shaft lid Qi Shengqi; It is characterized in that: on the said underframe auxiliary floor can be set; Also can be set with rotating shaft on the said underframe; In the both sides of underframe, two second travelling wheels can be installed in said rotating shaft, the external diameter of said second travelling wheel is greater than the external diameter of said first travelling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103306000A CN102367162A (en) | 2011-10-26 | 2011-10-26 | Inspection well cover lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103306000A CN102367162A (en) | 2011-10-26 | 2011-10-26 | Inspection well cover lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102367162A true CN102367162A (en) | 2012-03-07 |
Family
ID=45759762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103306000A Pending CN102367162A (en) | 2011-10-26 | 2011-10-26 | Inspection well cover lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102367162A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946197A (en) * | 2017-05-11 | 2017-07-14 | 毛晓 | A kind of well lid mobile device |
| CN108706532A (en) * | 2018-05-08 | 2018-10-26 | 朱明龙 | Ball direct carrying type can bear a heavy burden the arc crowbar of translation |
| PL428533A1 (en) * | 2019-01-09 | 2019-07-29 | Łosiewicz Iwona Kan-Pol Pphu | Grip for lids |
| CN112125196A (en) * | 2020-09-28 | 2020-12-25 | 国网河南省电力公司嵩县供电公司 | Cable trench cover plate opening tool |
| CN112250001A (en) * | 2020-09-25 | 2021-01-22 | 上海二十冶建设有限公司 | Compact material transfer tool and method of use |
| CN113336153A (en) * | 2021-05-28 | 2021-09-03 | 国网安徽省电力有限公司合肥供电公司 | Quick opening device for manhole cover of cable work well |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215517Y (en) * | 1994-05-03 | 1995-12-20 | 陈春晓 | Theft-proof well cover and special open device |
| WO1999000553A1 (en) * | 1997-06-27 | 1999-01-07 | Munch Fals Jakob | A well cover lifting tool |
| CN201574071U (en) * | 2009-12-17 | 2010-09-08 | 侯圣春 | Special opening device for well cover |
| CN202297062U (en) * | 2011-10-26 | 2012-07-04 | 浙江工业大学 | Gully cover opening and lifting device |
-
2011
- 2011-10-26 CN CN2011103306000A patent/CN102367162A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215517Y (en) * | 1994-05-03 | 1995-12-20 | 陈春晓 | Theft-proof well cover and special open device |
| WO1999000553A1 (en) * | 1997-06-27 | 1999-01-07 | Munch Fals Jakob | A well cover lifting tool |
| CN201574071U (en) * | 2009-12-17 | 2010-09-08 | 侯圣春 | Special opening device for well cover |
| CN202297062U (en) * | 2011-10-26 | 2012-07-04 | 浙江工业大学 | Gully cover opening and lifting device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946197A (en) * | 2017-05-11 | 2017-07-14 | 毛晓 | A kind of well lid mobile device |
| CN108706532A (en) * | 2018-05-08 | 2018-10-26 | 朱明龙 | Ball direct carrying type can bear a heavy burden the arc crowbar of translation |
| PL428533A1 (en) * | 2019-01-09 | 2019-07-29 | Łosiewicz Iwona Kan-Pol Pphu | Grip for lids |
| CN112250001A (en) * | 2020-09-25 | 2021-01-22 | 上海二十冶建设有限公司 | Compact material transfer tool and method of use |
| CN112250001B (en) * | 2020-09-25 | 2022-09-16 | 上海二十冶建设有限公司 | Compact material transfer tool and method of use |
| CN112125196A (en) * | 2020-09-28 | 2020-12-25 | 国网河南省电力公司嵩县供电公司 | Cable trench cover plate opening tool |
| CN113336153A (en) * | 2021-05-28 | 2021-09-03 | 国网安徽省电力有限公司合肥供电公司 | Quick opening device for manhole cover of cable work well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |