CN204848099U - Well lid opening device - Google Patents
Well lid opening device Download PDFInfo
- Publication number
- CN204848099U CN204848099U CN201520459920.XU CN201520459920U CN204848099U CN 204848099 U CN204848099 U CN 204848099U CN 201520459920 U CN201520459920 U CN 201520459920U CN 204848099 U CN204848099 U CN 204848099U
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- CN
- China
- Prior art keywords
- support
- falling
- type
- opening device
- inverted
- 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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- 239000000725 suspension Substances 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000003796 beauty Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to an opening device especially relates to a well lid opening device. The utility model discloses a gas thick stick, the type of falling U support, load pole, jib and shaft, the type of falling U support below is equipped with the load pole, and the both sides pars intramuralis of the type of falling U support is equipped with the spout, and the both ends of load pole are goed deep into inside the spout, be equipped with the handle on the both sides wall of the type of falling U support, two bottoms of the type of falling U support are equipped with the shaft respectively, the gas thick stick runs through the type of falling U support, and the cylinder tip links to each other with the load pole, the both sides of load pole are equipped with the jib respectively, and the jib top is passed through the go -between with the load pole and is linked to each other, and the bottom of jib is equipped with A -frame. The utility model discloses simple structure, with low costs only needs alone when opening the well lid, has not only solved the problem of bad news consuming time power, has ensured the personal security moreover.
Description
Technical field
The utility model relates to a kind of opening device, particularly relates to a kind of well cover opening device.
Background technology
Cable line construction time and municipally well lid unlatching work time, without Special manhole cover opener.During open manhole cover, need a people to hold pickax and tilted by well lid, well lid is aside moved by a people, not only takes time and effort, the possibility of hurting sb.'s feelings in addition.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of well cover opening device, and its structure is simple, cost is low, only needs a people during open manhole cover, not only solves the problem taken time and effort, and has ensured personal security.
The utility model solves the technical scheme that its technical matters adopts:
Described well cover opening device, comprises gas thick stick, inverted U support, bearing rod, suspension rod and wheel shaft, is provided with bearing rod below inverted U support, and the inside, two side of inverted U support is provided with chute, and chute inside is goed deep at the two ends of bearing rod; The two side of inverted U support is provided with handle; Inverted U support two bottom be respectively equipped with wheel shaft; Gas thick stick runs through inverted U support, and cylinder head portions is connected with bearing rod; The both sides of bearing rod are respectively equipped with suspension rod, and suspension rod top is connected by coupling link with bearing rod, and the bottom of suspension rod is provided with A-frame.
The bottom of described wheel shaft and inverted U support is by being welded and fixed.
Described handle is arc, meets beauty of human body engineering.
Chute inside is goed deep at the two ends of described bearing rod, and namely bearing rod can be elevated along chute.
Described suspension rod can 360 degree of rotations, play the effect of traction pull-up well lid.
Described coupling link, axially can move along bearing rod, meet the needs of different size well lid.
The two side of described inverted U support is provided with handle, and handled easily person promotes described well cover opening device.
When needing open manhole cover, holding handle is pushed into above well lid by described well cover opening device, pin wheel shaft, then start cylinder and promote bearing rod decline, when the A-frame of suspension rod lower end touches well lid, A-frame is inserted in the hole of well lid, rotate suspension rod A-frame is opened and catches on well lid, at this moment restart cylinder and bearing rod is risen, then make well lid depart from ground, remove wheel shaft locking states, described well cover opening device is pushed away away.
The beneficial effect that the utility model has is:
The utility model structure is simple, cost is low, only needs a people during open manhole cover, not only solves the problem taken time and effort, and has ensured personal security.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1, gas thick stick; 2, inverted U support; 3, bearing rod; 4, suspension rod; 5, wheel shaft; 6, A-frame; 7, well lid; 8, coupling link; 9, handle.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Embodiment 1
As shown in Figure 1, described well cover opening device, comprises gas thick stick 1, inverted U support 2, bearing rod 3, suspension rod 4 and wheel shaft 5, is provided with bearing rod 3 below inverted U support 2, and the inside, two side of inverted U support 2 is provided with chute, and chute inside is goed deep at the two ends of bearing rod 3; The two side of inverted U support 2 is provided with handle 9; Inverted U support 2 two bottom be respectively equipped with wheel shaft 5; Gas thick stick 1 runs through inverted U support 2, and cylinder 1 end is connected with bearing rod 3; The both sides of bearing rod 3 are respectively equipped with suspension rod 4, and suspension rod 4 top is connected by coupling link 8 with bearing rod 3, and the bottom of suspension rod 4 is provided with A-frame 6.
The bottom of described wheel shaft 5 and inverted U support 2 is by being welded and fixed.
Described handle 9 is arc, meets beauty of human body engineering.
Chute inside is goed deep at the two ends of described bearing rod 3, and namely bearing rod 3 can be elevated along chute.
Described suspension rod 4 can 360 degree of rotations, play the effect of traction pull-up well lid 7.
Described coupling link 8, axially can move along bearing rod 3, meet the needs of different size well lid 7.
The two side of described inverted U support 2 is provided with handle 9, and handled easily person promotes described well cover opening device.
When needing open manhole cover 7, holding handle 9 is pushed into above well lid 7 by described well cover opening device, pin wheel shaft 5, then start cylinder 1 and promote bearing rod 3 and decline, when the A-frame 6 of suspension rod 4 lower end touches well lid 7, A-frame 6 is inserted in the hole of well lid 7, rotate suspension rod 4 A-frame 6 is opened and catches on well lid 7, at this moment restart cylinder 1 and bearing rod 3 is risen, then make well lid 7 depart from ground, remove wheel shaft 5 locking states, described well cover opening device is pushed away away.
The utility model structure is simple, cost is low, only needs a people during open manhole cover 7, not only solves the problem taken time and effort, and has ensured personal security.
Claims (3)
1. a well cover opening device, it is characterized in that: comprise gas thick stick (1), inverted U support (2), bearing rod (3), suspension rod (4) and wheel shaft (5), inverted U support (2) below is provided with bearing rod (3), the inside, two side of inverted U support (2) is provided with chute, and chute inside is goed deep at the two ends of bearing rod (3); The two side of inverted U support (2) is provided with handle (9); Inverted U support (2) two bottom be respectively equipped with wheel shaft (5); Gas thick stick (1) runs through inverted U support (2), and cylinder (1) end is connected with bearing rod (3); The both sides of bearing rod (3) are respectively equipped with suspension rod (4), suspension rod (4) top is connected by coupling link (8) with bearing rod (3), and the bottom of suspension rod (4) is provided with A-frame (6).
2. well cover opening device according to claim 1, is characterized in that: the bottom of wheel shaft (5) and inverted U support (2) is by being welded and fixed.
3. well cover opening device according to claim 1, is characterized in that: handle (9) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459920.XU CN204848099U (en) | 2015-06-30 | 2015-06-30 | Well lid opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459920.XU CN204848099U (en) | 2015-06-30 | 2015-06-30 | Well lid opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204848099U true CN204848099U (en) | 2015-12-09 |
Family
ID=54738672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459920.XU Expired - Fee Related CN204848099U (en) | 2015-06-30 | 2015-06-30 | Well lid opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204848099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776051A (en) * | 2016-04-12 | 2016-07-20 | 国家电网公司 | Rapid electric well lid opening device |
| CN107487745A (en) * | 2017-07-10 | 2017-12-19 | 河南宏骏通信工程有限公司 | Well lid extraction element is used in a kind of communication engineering construction |
-
2015
- 2015-06-30 CN CN201520459920.XU patent/CN204848099U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776051A (en) * | 2016-04-12 | 2016-07-20 | 国家电网公司 | Rapid electric well lid opening device |
| CN107487745A (en) * | 2017-07-10 | 2017-12-19 | 河南宏骏通信工程有限公司 | Well lid extraction element is used in a kind of communication engineering construction |
| CN107487745B (en) * | 2017-07-10 | 2019-10-29 | 林驰杰 | A kind of communication engineering construction well lid extraction element |
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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: 20151209 Termination date: 20160630 |