CN201520627U - Well cover opening device with pair of holes - Google Patents
Well cover opening device with pair of holes Download PDFInfo
- Publication number
- CN201520627U CN201520627U CN2009203111602U CN200920311160U CN201520627U CN 201520627 U CN201520627 U CN 201520627U CN 2009203111602 U CN2009203111602 U CN 2009203111602U CN 200920311160 U CN200920311160 U CN 200920311160U CN 201520627 U CN201520627 U CN 201520627U
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- CN
- China
- Prior art keywords
- well cover
- cover opening
- opening device
- pair
- main beam
- 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 - Lifetime
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Abstract
The utility model relates to a well cover opening device with a pair of seam holes, comprising a main transverse beam and a pair of reel seat bodies. The well cover opening device with a pair of holes is characterized in that the reel seat bodies are matched with two sides of the main transverse beam in a lifting and sliding manner and are further provided with a jack capable of jacking the main transverse beam; the main transverse beam is fixedly connected with a pair of hanging rods which can penetrate downwards out of well cover holes; and the lower ends of the handing rods are connected with an elbow handle which can pass through the well cover holes. The well cover opening device with a pair of holes has large well cover opening pulling force, simple and convenient operation, high operation safety, wide adaptability and convenient carrying and transportation.
Description
Technical field
The utility model relates to a kind of well cover opening device that has an opposite joint hole, is applicable to the well lid unlatching.
Background technology
Application number is 200820039174.9, the patent that name is called inspection shaft lid opener provides a kind of inspection shaft lid opener, it regulates lead screw position by slide block, utilize and manually press lower link winding shaft lid, and rely on the roller of tool lower portion to transport, the conical end that utilizes the leading screw front end in this patent is after inserting the well lid hole, its movable plate outwards struts, thereby hook well lid, utilize and manually press lower link winding shaft lid, relatively require great effort when structure relative complex and lifting well lid.Therefore, how addressing the above problem is the purpose of this research utility model.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, easy to carry, open the well cover opening device that has an opposite joint hole laborsaving, easy and simple to handle.
Its solution is: a kind of well cover opening device that has an opposite joint hole, comprise a main beam and be located at main beam pair of hinge wheel pedestal, it is characterized in that: described hinge wheel pedestal and main beam both sides lifting bearing fit, but also be provided with the jack of jack-up main beam on the described hinge wheel pedestal, be fixedly connected with a pair of suspension rod that is passed down through well lid seam hole on the main beam, described suspension rod lower end is connected with one section can stitch the handle that turns in hole by well lid.
Advantage of the present utility model is: it is big, easy and simple to handle that the utility model well lid is opened pulling force, the processing safety height, and wide adaptability carries, convenient in carrying.
Description of drawings
Fig. 1 is the utility model structure diagram
Fig. 2 is the utility model embodiment sketch
The specific embodiment
With reference to figure 1 and Fig. 2, a kind of well cover opening device that has an opposite joint hole, comprise a main beam 1 and the hinge wheel pedestal 2 of being located at main beam 1 both sides, described hinge wheel pedestal 2 and main beam 1 both sides lifting bearing fit, but also be provided with the jack 3 of jack-up main beam 1 on the described hinge wheel pedestal 2, be fixedly connected with a pair of suspension rod 4 that is passed down through well lid seam hole 9 on the main beam 1, described suspension rod 4 lower ends are connected with one section can turn handle 5 by what well lid stitched hole 9.
Described hinge wheel pedestal 2 is realized the lifting slip with main beam 1 both sides by the slide bar 6 that is vertical on the hinge wheel pedestal 2, and described main beam 1 middle part is provided with the cradling piece 7 that is used to promote well cover opening device, and described hinge wheel pedestal 2 front sides are provided with and pedestal pivotally attached roller 8.
The specific implementation process is as follows: promote well cover opening device to the well lid top, after a pair of suspension rod 4 of this device is passed two seam holes 9 in the middle of the well lid, operating the suspension rod switch again makes it revolve to turn 90 degrees and hold the well lid bottom surface, lift suspension rod 4 with hydraulic jack 3 subsequently, well lid is sling immediately, promote this device at last, well lid just breaks away from the well seat under the rolling of 2 rollers 8 of this device.
Claims (4)
1. well cover opening device that has an opposite joint hole, comprise a main beam and be located at main beam pair of hinge wheel pedestal, it is characterized in that: described hinge wheel pedestal and main beam both sides lifting bearing fit, but also be provided with the jack of jack-up main beam on the described hinge wheel pedestal, be fixedly connected with a pair of suspension rod that is passed down through well lid seam hole on the main beam, described suspension rod lower end is connected with one section can stitch the handle that turns in hole by well lid.
2. the well cover opening device that has an opposite joint hole according to claim 1 is characterized in that: the lifting slip is realized by the slide bar that is vertical on the hinge wheel pedestal in described hinge wheel pedestal and main beam both sides.
3. the well cover opening device that has an opposite joint hole according to claim 1 is characterized in that: described main beam middle part is provided with the cradling piece that is used to promote well cover opening device.
4. the well cover opening device that has an opposite joint hole according to claim 1 is characterized in that: described hinge wheel pedestal front side is provided with and pedestal pivotally attached roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203111602U CN201520627U (en) | 2009-09-23 | 2009-09-23 | Well cover opening device with pair of holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203111602U CN201520627U (en) | 2009-09-23 | 2009-09-23 | Well cover opening device with pair of holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520627U true CN201520627U (en) | 2010-07-07 |
Family
ID=42506806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203111602U Expired - Lifetime CN201520627U (en) | 2009-09-23 | 2009-09-23 | Well cover opening device with pair of holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253836A (en) * | 2015-11-09 | 2016-01-20 | 王本 | Hook for opening well lids |
| CN105731324A (en) * | 2016-03-17 | 2016-07-06 | 常熟市藕渠针织机械厂 | Hydraulic cover lifting device for inspection wells |
| CN110182734A (en) * | 2019-05-14 | 2019-08-30 | 刘加仪 | A kind of well lid lifts device |
-
2009
- 2009-09-23 CN CN2009203111602U patent/CN201520627U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253836A (en) * | 2015-11-09 | 2016-01-20 | 王本 | Hook for opening well lids |
| CN105731324A (en) * | 2016-03-17 | 2016-07-06 | 常熟市藕渠针织机械厂 | Hydraulic cover lifting device for inspection wells |
| CN105731324B (en) * | 2016-03-17 | 2017-12-19 | 常熟市藕渠针织机械厂 | Hydraulic pressure inspection shaft cover opener |
| CN110182734A (en) * | 2019-05-14 | 2019-08-30 | 刘加仪 | A kind of well lid lifts device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100707 Effective date of abandoning: 20090923 |