CN201865126U - Underground pipeline manhole cover easing lever - Google Patents
Underground pipeline manhole cover easing lever Download PDFInfo
- Publication number
- CN201865126U CN201865126U CN2010206302337U CN201020630233U CN201865126U CN 201865126 U CN201865126 U CN 201865126U CN 2010206302337 U CN2010206302337 U CN 2010206302337U CN 201020630233 U CN201020630233 U CN 201020630233U CN 201865126 U CN201865126 U CN 201865126U
- Authority
- CN
- China
- Prior art keywords
- manhole cover
- rod
- peg
- lever body
- lever
- 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 discloses an underground pipeline manhole cover easing lever which comprises a lever body, and is characterized in that one end of the lever body is shaped like a flat spade, the other end of the lever body is shaped like a drill; the lever body is provided with a hanging rod connection base; one end of the hanging rod is connected with the connection base, and the other end of the hanging rod is provided with a hook; and a supporting rod is arranged on the lever body at the rear side of the hanging rod connection base. When in use, the hook hooks the manhole cover opening hole, the supporting point is found through the supporting rod, then the manhole cover can be easily opened through the lever body by the lever principle; when the manhole cover is blocked by the soil and can not be opened normally, the flat spade or a drill on the lever body is used for prying or vibrating the manhole cover to be loose, then the hook is adopted for opening the manhole cover, and the manhole cover can be loosened and opened without tools such as hammers, pickmattocks and the like. The easing lever has the advantages of being convenient for operation and carrying, short in operation time and long in service life and saving manpower.
Description
Technical field
The utility model relates to the instrument class, is a kind of underground utilities manhole well lid all-or-nothing piece of easy to operate, high efficiency specifically.
Background technology
As everyone knows, unimpeded for the attractive in appearance and road in city, electric power, tap water, broadcasting and TV, a large amount of pipeline such as communication all is located at underground in the Pu, in order to administer and maintain the convenience of maintenance, people are provided with a lot of underground utilities manholes on the ground, when needing to be serviced and keep in repair, the well lid of manhole will be opened, opening the employed instrument of manhole well lid now is drag hook, drag hook is the steel pole of one section front end buckle, if but well lid is become silted up by earth after death often can't be opened, and must be by other instrument, as spade, after iron hammers etc. become flexible well lid, could well lid be mentioned with drag hook, this way wastes time and energy, and operating efficiency is very low.
Summary of the invention
The utility model is at the deficiencies in the prior art, proposes a kind of underground utilities manhole well lid all-or-nothing piece of easy to operate, high efficiency.
A kind of underground utilities manhole well lid all-or-nothing piece, comprise the body of rod, an end that it is characterized in that the body of rod is the flat chisel shape, the other end of the body of rod is the drill bit shape, the body of rod is provided with the peg Connection Block, peg one end is connected with Connection Block, and the other end is provided with hook, and the body of rod of peg Connection Block rear side is provided with support bar.
Support bar in the utility model on the body of rod and peg make things convenient for, effortlessly well lid are opened to utilize support bar at grade.
Peg can adopt screw thread to be connected with the peg seat in the utility model, also can adopt bearing pin to be connected, to select the peg of different hooks to be connected with the peg Connection Block according to different well lids.
When the utility model uses, hook is hooked the well lid open hole, find the strong point by support bar, utilize lever principle easily well lid to be opened by the body of rod then, when well lid is become silted up dead by earth, in the time of can't normally opening, earlier with the flat chisel on the body of rod or drill bit with the well lid sled loosening or shake loosening after, open well lid with hook again, no longer need subsidiary as other instruments such as hammer, iron pick just can well lid is loosening, open, have the advantage of easy to operate, easy to carry, activity duration weak point, saving manpower, long service life.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of peg in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of underground utilities manhole well lid all-or-nothing piece, comprise the body of rod 1, the body of rod 1 is same as the prior art, this does not give unnecessary details, the end of the body of rod 1 that is characterised in that of the present utility model is the flat chisel shape, the other end of the body of rod 1 is the drill bit shape, the body of rod 1 is provided with peg Connection Block 2, peg 3 one ends are connected with Connection Block 2, the other end is provided with hook 4, the body of rod 1 of peg Connection Block 2 rear sides is provided with support bar 5, support bar 5 on the body of rod 1 and peg 3 are at grade, to utilize support bar, utilize lever principle convenient, effortlessly well lid is opened, in addition, peg can adopt screw thread to be connected with the peg seat in the utility model, also can adopt bearing pin to be connected, to select the peg of different hooks to be connected with the peg Connection Block according to different well lids, during use, hook is hooked the well lid open hole, find the strong point by support bar, utilize lever principle easily well lid to be opened by the body of rod then, when well lid is become silted up dead by earth, in the time of can't normally opening, earlier with the flat chisel on the body of rod or drill bit with the well lid sled loosening or shake loosening after, open well lid with hook again, no longer need subsidiary as hammer, other instruments such as iron pick just can be loosening with well lid, open, the utlity model has easy to operate, easy to carry, activity duration is short, save manpower, the advantage of long service life.
Claims (3)
1. underground utilities manhole well lid all-or-nothing piece, comprise the body of rod, an end that it is characterized in that the body of rod is the flat chisel shape, the other end of the body of rod is the drill bit shape, the body of rod is provided with the peg Connection Block, peg one end is connected with Connection Block, and the other end is provided with hook, and the body of rod of peg Connection Block rear side is provided with support bar.
2. a kind of underground utilities manhole well lid all-or-nothing piece according to claim 1 is characterized in that support bar on the body of rod and peg at grade.
3. a kind of underground utilities manhole well lid all-or-nothing piece according to claim 1 is characterized in that peg and peg seat adopt bearing pin to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206302337U CN201865126U (en) | 2010-11-29 | 2010-11-29 | Underground pipeline manhole cover easing lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206302337U CN201865126U (en) | 2010-11-29 | 2010-11-29 | Underground pipeline manhole cover easing lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201865126U true CN201865126U (en) | 2011-06-15 |
Family
ID=44136286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206302337U Expired - Fee Related CN201865126U (en) | 2010-11-29 | 2010-11-29 | Underground pipeline manhole cover easing lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201865126U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663306A (en) * | 2012-09-07 | 2014-03-26 | 国网辽宁省电力有限公司大连供电公司 | Hoisting device for cable well lid |
| CN104802128A (en) * | 2015-04-24 | 2015-07-29 | 国网山东省电力公司潍坊供电公司 | Self-standing two-claw manhole cover opening tool |
| CN105197853A (en) * | 2015-09-28 | 2015-12-30 | 合肥热电集团有限公司 | Tool for opening five-prevention well lid |
| CN110304592A (en) * | 2019-06-10 | 2019-10-08 | 龙口矿业集团有限公司 | A kind of lever inspection well cover opener |
-
2010
- 2010-11-29 CN CN2010206302337U patent/CN201865126U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663306A (en) * | 2012-09-07 | 2014-03-26 | 国网辽宁省电力有限公司大连供电公司 | Hoisting device for cable well lid |
| CN104802128A (en) * | 2015-04-24 | 2015-07-29 | 国网山东省电力公司潍坊供电公司 | Self-standing two-claw manhole cover opening tool |
| CN105197853A (en) * | 2015-09-28 | 2015-12-30 | 合肥热电集团有限公司 | Tool for opening five-prevention well lid |
| CN110304592A (en) * | 2019-06-10 | 2019-10-08 | 龙口矿业集团有限公司 | A kind of lever inspection well cover opener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20131129 |