CN207047900U - A kind of steel fibre quick lock in well lid - Google Patents
A kind of steel fibre quick lock in well lid Download PDFInfo
- Publication number
- CN207047900U CN207047900U CN201720509060.5U CN201720509060U CN207047900U CN 207047900 U CN207047900 U CN 207047900U CN 201720509060 U CN201720509060 U CN 201720509060U CN 207047900 U CN207047900 U CN 207047900U
- Authority
- CN
- China
- Prior art keywords
- well lid
- pedestal
- steel fibre
- undergauge
- chuck
- 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
A kind of steel fibre quick lock in well lid of the present utility model belongs to city auxiliary facility, it is to be made up of pedestal and well lid, its described pedestal and well lid are that rounded engagement uses, the bottom of base internal wall is provided with undergauge chuck, vertical uniform more than two lockholes in undergauge chuck, the uniform vertical circular arc raised line of two or more on undergauge chuck top base inwall, well lid outer wall is provided with the vertical groove being used cooperatively with circular arc raised line, axis hole is equipped with well lid above described lockhole, axis hole is built-in with lock shaft, and the bottom of lock shaft is fixedly connected horizontal locking bar.A kind of steel fibre quick lock in well lid of the present utility model, it is simple in construction, easy to use, the construction time is short and construction cost is relatively low, easy to operate, service life is longer, it can realize and quickly be locked well lid and cover seat of manhole, lock that the latter two stability are strong, security performance is significantly lifted.It is convenient to change and open.
Description
Technical field
The utility model belongs to city auxiliary facility, more particularly to a kind of steel fibre quick lock in well lid.
Background technology
Substantially direct lid pressure mode is used between well lid and cover seat of manhole on cement road or on bituminous highway, it is this
Installation and replacing and unlatching work of the mode for well lid are more convenient, but security is relatively low, and the two is using simple
Cover buckle mode so that the stability between well lid and cover seat of manhole is not relative high, is influenceed by external force factor and produces disengaging, lateral deviation
Phenomena such as the probability that occurs it is relatively large, when well lid and cover seat of manhole depart from or lateral deviation occur, pedestrian and passing can be given
Vehicle cause certain potential safety hazard, and by well lid and cover seat of manhole by way of be hinged axis connection, and strong influence pair
The installation of cover seat of manhole, and well lid damage more change jobs.
Utility model content
The utility model is intended to for deficiency present in background technology, and a kind of steel fibre quick lock in well provided
Lid.
A kind of well lid of quick lock in of the present utility model, is made up of pedestal and well lid, and its described pedestal and well lid are equal
Used for rounded engagement, the bottom of base internal wall is provided with undergauge chuck, vertical uniform more than two lockholes in undergauge chuck, contracts
The uniform vertical circular arc raised line of two or more on the chuck top base inwall of footpath, well lid outer wall, which is provided with to coordinate with circular arc raised line, to be made
Vertical groove, axis hole is equipped with the well lid above described lockhole, axis hole is built-in with lock shaft, and the bottom of lock shaft, which is fixed, to be connected
Then horizontal locking bar.
Specification as of the present utility model preferred, described lockhole is more than the specification of locking bar.
Thickness and pedestal undergauge chuck upper surface to pedestal upper surface as of the present utility model preferred, described well lid
Between height it is identical.
Top as of the present utility model preferred, described lock shaft is provided with rotation neck.
Length as of the present utility model preferred, described well lid bottom lock shaft is more than the thickness of undergauge chuck.
As it is of the present utility model preferably, the periphery bottom of described pedestal 1 is provided with bearing, between bearing and pedestal uniformly
Connection strengthening rib.
As it is of the present utility model preferably, described well lid is provided with longitudinally therethrough groove.
A kind of steel fibre quick lock in well lid of the present utility model, it is simple in construction, easy to use, the construction time is short and applies
Work cost is relatively low, easy to operate, service life is longer, can realize and quickly be locked well lid and cover seat of manhole, after locking
The two is fixed by locking bar, stability is strong, avoids well lid occurs with the problem of pedestal disengaging and lateral deviation, security performance
Significantly lifted, change and open and be also more convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
1 pair of a kind of steel fibre quick lock in well lid of the present utility model below in conjunction with the accompanying drawings, is described further.
Embodiment 1
A kind of steel fibre quick lock in well lid of the present utility model, is made up of pedestal 1 and well lid 2, its described He of pedestal 1
Well lid 2 is that rounded engagement uses, and the bottom of the inwall of pedestal 1 is provided with undergauge chuck 3, in undergauge chuck 3 vertical uniform two with
On lockhole 4, the vertical circular arc raised line 5 of uniform two or more, the outer wall of well lid 2 are provided with the inwall of 3 top base of undergauge chuck 1
The vertical groove 13 being used cooperatively with circular arc raised line 5, is equipped with axis hole 6 on the well lid 2 of the top of described lockhole 4, built in axis hole 6
There is lock shaft 7, the bottom of lock shaft 7 is fixedly connected horizontal locking bar 8.
Embodiment 2
A kind of steel fibre quick lock in well lid of the present utility model, is made up of pedestal 1 and well lid 2, its described He of pedestal 1
Well lid 2 is that rounded engagement uses, and the bottom of the inwall of pedestal 1 is provided with undergauge chuck 3, in undergauge chuck 3 vertical uniform two with
On lockhole 4, the vertical circular arc raised line 5 of uniform two or more, the outer wall of well lid 2 are provided with the inwall of 3 top base of undergauge chuck 1
The vertical groove 13 being used cooperatively with circular arc raised line 5, is equipped with axis hole 6 on the well lid 2 of the top of described lockhole 4, built in axis hole 6
There is lock shaft 7, the bottom of lock shaft 7 is fixedly connected horizontal locking bar 8.The specification of lockhole 4 is more than the specification of locking bar 8, and locking bar 8 passes through
7 nine ten degree of lock shaft i.e. lockable is rotated after lockhole 4.The thickness of well lid 2 and the upper surface of 1 undergauge chuck of pedestal 3 to the upper table of pedestal 1
Height between face is identical, and plane is kept after covering without depression, good by property.The top of lock shaft 7 is provided with rotation neck 9, convenient
Lock shaft is rotated.The length of the described bottom lock shaft 5 of well lid 2 is more than the thickness of undergauge chuck 3.The periphery bottom of pedestal 1
Provided with bearing 10, uniform connection strengthening rib 11, strengthens intensity and stability between bearing 10 and pedestal 1.Well lid 2 is provided with vertical
To through hole slot 12.For open manhole cover.Well lid 2 is made up of steel fiber material.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only
's.It is all in the scope of the utility model or in the change being equal in the scope of the utility model by the utility model bag
Contain.
Claims (8)
1. a kind of steel fibre quick lock in well lid, is by pedestal（1）And well lid（2）Form, it is characterised in that the pedestal（1）With
Well lid（2）It is that rounded engagement uses, pedestal（1）The bottom of inwall is provided with undergauge chuck（3）, undergauge chuck（3）It is upper vertical
The more than two lockholes of cloth（4）, undergauge chuck（3）Top base（1）The vertical circular arc raised line of uniform two or more on inwall
（5）, well lid（2）Outer wall is provided with and circular arc raised line（5）The vertical groove being used cooperatively（13）, described lockhole（4）Top
Well lid（2）On be equipped with axis hole（6）, axis hole（6）It is built-in with lock shaft（7）, lock shaft（7）Bottom be fixedly connected horizontal locking bar
（8）.
A kind of 2. steel fibre quick lock in well lid as claimed in claim 1, it is characterised in that described lockhole（4）Specification it is big
In locking bar（8）Specification.
A kind of 3. steel fibre quick lock in well lid as claimed in claim 1 or 2, it is characterised in that described well lid（2）Thickness
Degree and pedestal（1）Undergauge chuck（3）Upper surface is to pedestal（1）Height between upper surface is identical.
A kind of 4. steel fibre quick lock in well lid as claimed in claim 1 or 2, it is characterised in that described lock shaft（7）Top
Portion is provided with rotation neck（9）.
A kind of 5. steel fibre quick lock in well lid as claimed in claim 1 or 2, it is characterised in that described well lid（2）Bottom
Lock shaft（7）Length be more than undergauge chuck（3）Thickness.
A kind of 6. steel fibre quick lock in well lid as claimed in claim 1 or 2, it is characterised in that described pedestal（1）It is outer
All bottoms are provided with bearing（10）, bearing（10）With pedestal（1）Between uniform connection strengthening rib（11）.
A kind of 7. steel fibre quick lock in well lid as claimed in claim 1 or 2, it is characterised in that described well lid（2）On set
There is longitudinally therethrough groove（12）.
A kind of 8. steel fibre quick lock in well lid as claimed in claim 1 or 2, it is characterised in that described well lid（2）By steel
Fibrous material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509060.5U CN207047900U (en) | 2017-05-09 | 2017-05-09 | A kind of steel fibre quick lock in well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509060.5U CN207047900U (en) | 2017-05-09 | 2017-05-09 | A kind of steel fibre quick lock in well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047900U true CN207047900U (en) | 2018-02-27 |
Family
ID=61490635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509060.5U Expired - Fee Related CN207047900U (en) | 2017-05-09 | 2017-05-09 | A kind of steel fibre quick lock in well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034923A (en) * | 2017-05-09 | 2017-08-11 | 长兴县李家巷铸造厂 | A kind of steel fibre quick lock in well lid |
| CN109610515A (en) * | 2019-02-01 | 2019-04-12 | 泉州市泉铸科技发展有限公司 | Fast assembling-disassembling well lid |
-
2017
- 2017-05-09 CN CN201720509060.5U patent/CN207047900U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034923A (en) * | 2017-05-09 | 2017-08-11 | 长兴县李家巷铸造厂 | A kind of steel fibre quick lock in well lid |
| CN109610515A (en) * | 2019-02-01 | 2019-04-12 | 泉州市泉铸科技发展有限公司 | Fast assembling-disassembling well lid |
| CN109610515B (en) * | 2019-02-01 | 2024-05-17 | 泉州市泉铸科技发展有限公司 | Quick assembly disassembly well lid |
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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: 20180227 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |