CN206318673U - A kind of road well cover opening device - Google Patents
A kind of road well cover opening device Download PDFInfo
- Publication number
- CN206318673U CN206318673U CN201621357527.0U CN201621357527U CN206318673U CN 206318673 U CN206318673 U CN 206318673U CN 201621357527 U CN201621357527 U CN 201621357527U CN 206318673 U CN206318673 U CN 206318673U
- Authority
- CN
- China
- Prior art keywords
- support bar
- bar body
- threaded rod
- screw thread
- substrate
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of road well cover opening device, including substrate, upper support bar body, screw shell, lower support bar body, threaded rod, gib head, rotating basis and cross bar, the lower surface of the substrate is provided with the upper supporter, the upper supporter is connected through a screw thread one end of the screw shell, the other end of the screw shell is connected through a screw thread lower support described in one, the threaded rod runs through the substrate, and one end of the threaded rod connects the gib head by bearing, the upper surface of the substrate is provided with rotating basis described in one, and the threaded rod is connected through a screw thread the rotating basis, the other end of the threaded rod extends to the top of the rotating basis, and provided with cross bar described in one.The utility model, by screw thread stress there is provided pulling force main during pull-up, and the length of cross bar is when can determine to open, and rotate the size of dynamics, and then mitigates the strength that staff needs when opening, more time saving and energy saving.
Description
Technical field
The utility model is related to field of mechanical technique, specially a kind of road well cover opening device.
Background technology
At present, the primary structure of road well cover opening device is a reinforcing bar body of rod, and bottom is provided with configured construction, makes
Used time, by the way that configured construction is extend into the through hole in well lid, staff firmly pulls up well lid again, when dynamics reaches
When, well lid will be opened, however, because most of well lid in the case where rolling the extruding with the debris such as soil for a long time, often
It is difficult to open, the well lid that particularly some concrete are manufactured is just more laborious.
Utility model content
The purpose of this utility model is to provide a kind of road well cover opening device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of road well cover opening device, bag
Include under substrate, upper support bar body, screw shell, lower support bar body, threaded rod, gib head, rotating basis and cross bar, the substrate
Surface is provided with the upper support bar body, and the upper support bar body is connected through a screw thread one end of the screw shell, the screw thread
The other end of sleeve is connected through a screw thread lower support bar body described in one, and the threaded rod runs through the substrate, and the threaded rod
One end the gib head is connected by bearing, the upper surface of the substrate is provided with rotating basis described in one, and the threaded rod is logical
Cross and be threadedly coupled the rotating basis, the other end of the threaded rod extends to the top of the rotating basis, and provided with an institute
State cross bar.
It is preferred that, the cross bar is the extension type body of rod.
It is preferred that, the hand of spiral of screw thread is opposite in the upper support bar body and lower support bar body.
It is preferred that, the bottom of the upper support bar body and lower support bar body is provided with slipmat.
It is preferred that, the upper support bar body includes the interval angles phase between three groups, and upper support bar body described in every two groups
Together.
Compared with prior art, the beneficial effects of the utility model are：There is provided pull-up by screw thread stress for the utility model
When main pulling force, and the length of cross bar is when can determine to open, and rotate the size of dynamics, and then mitigate staff and opening
When the strength that needs, it is more time saving and energy saving.
Brief description of the drawings
Fig. 1 is a kind of structural representation of road well cover opening device of the utility model；
In figure：1, substrate, 2, upper support bar body, 3, screw shell, 4, lower support bar body, 5, threaded rod, 6, gib head, 7, rotation
Turn pedestal, 8, cross bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of embodiment that the utility model is provided：A kind of road well cover opening device, including base
Plate 1, upper support bar body 2, screw shell 3, lower support bar body 4, threaded rod 5, gib head 6, rotating basis 7 and cross bar 8, the substrate
1 lower surface is provided with the upper support bar body 2, and the upper support bar body 2 is connected through a screw thread one end of the screw shell 3,
The other end of the screw shell 3 is connected through a screw thread lower support bar body 4 described in one, and the threaded rod 5 runs through the substrate 1,
And one end of the threaded rod 5 connects the gib head 6 by bearing, the upper surface of the substrate 1 is provided with rotating basis described in one
7, and the threaded rod 5 is connected through a screw thread the rotating basis 7, the other end of the threaded rod 5 extends to the rotation base
The top of seat 7, and provided with cross bar 8 described in one；The cross bar 8 is the extension type body of rod；The upper support bar body 2 and lower support bar
The hand of spiral of screw thread is opposite in body 4；The bottom of the upper support bar body 2 and lower support bar body 4 is provided with slipmat；The upper branch
The interval angles that strut body 2 is included between three groups, and upper support bar body 2 described in every two groups are identical.
Specifically used mode：In utility model works, in use, three groups of lower support bar bodies 4 to be placed into the side of well lid
Edge, then gib head 6 is stretched into the through hole in well lid, staff is slowly carried well lid by screw thread stress by rotary bar 8
Rise.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of road well cover opening device, including substrate (1), upper support bar body (2), screw shell (3), lower support bar
Body (4), threaded rod (5), gib head (6), rotating basis (7) and cross bar (8), it is characterised in that：The lower surface of the substrate (1) is set
There is the upper support bar body (2), the upper support bar body (2) is connected through a screw thread one end of the screw shell (3), the spiral shell
The other end of line sleeve (3) is connected through a screw thread lower support bar body (4) described in one, and the threaded rod (5) runs through the substrate
(1), and one end of the threaded rod (5) connects the gib head (6) by bearing, the upper surface of the substrate (1) is provided with an institute
State rotating basis (7), and the threaded rod (5) is connected through a screw thread the rotating basis (7), the threaded rod (5) it is another
End extends to the top of the rotating basis (7), and provided with cross bar (8) described in one.
2. a kind of road well cover opening device according to claim 1, it is characterised in that：The cross bar (8) is can
The telescopic body of rod.
3. a kind of road well cover opening device according to claim 1, it is characterised in that：The upper support bar body
(2) hand of spiral of screw thread is opposite and in lower support bar body (4).
4. a kind of road well cover opening device according to claim 1, it is characterised in that：The upper support bar body
(2) and lower support bar body (4) bottom be provided with slipmat.
5. a kind of road well cover opening device according to claim 1, it is characterised in that：The upper support bar body
(2) interval angles included between three groups, and upper support bar body (2) described in every two groups are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357527.0U CN206318673U (en) | 2016-12-12 | 2016-12-12 | A kind of road well cover opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357527.0U CN206318673U (en) | 2016-12-12 | 2016-12-12 | A kind of road well cover opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318673U true CN206318673U (en) | 2017-07-11 |
Family
ID=59267621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357527.0U Expired - Fee Related CN206318673U (en) | 2016-12-12 | 2016-12-12 | A kind of road well cover opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318673U (en) |
-
2016
- 2016-12-12 CN CN201621357527.0U patent/CN206318673U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |