CN204343334U - A kind of connector for well lid is connected with crib - Google Patents
A kind of connector for well lid is connected with crib Download PDFInfo
- Publication number
- CN204343334U CN204343334U CN201420677625.7U CN201420677625U CN204343334U CN 204343334 U CN204343334 U CN 204343334U CN 201420677625 U CN201420677625 U CN 201420677625U CN 204343334 U CN204343334 U CN 204343334U
- Authority
- CN
- China
- Prior art keywords
- well lid
- crib
- connector
- sliding tray
- hinge
- 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
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The well lid of anti-settling adopts hinge to be connected with crib usually, normally be connected by screw between hinge with crib, in transport and installation process, screw easily loosens, thus cause the connection between hinge and crib to loosen, even come off, thus make well lid flap when closed depart from original position to cause well lid to be difficult to close.In order to solve the problem, the utility model provides a kind of connector for being connected with crib by well lid, it is characterized in that, this connector comprises: rotating shaft members, for attached with well lid; Sliding tray parts, for attached with crib; Described sliding tray has openend; Bonded block, for connection of rotating spindle unit and sliding tray parts.
Description
Technical field
The utility model relates to a kind of connector for being connected with crib by well lid.
Background technology
Well lid at present on road is often fixed on carrying roadbed with concrete, and along with the development of society, growing traffic loading and heavy-duty vehicle easily cause breaking of rigid pavement, the phenomenon of cover plate and roadbed split.Usually the well lid of anti-settling can be adopted thus.The well lid of anti-settling adopts hinge to be connected with crib usually, normally be connected by screw between hinge with crib, in transport and installation process, screw easily loosens, thus cause the connection between hinge and crib to loosen, even come off, thus make well lid flap when closed depart from original position to cause well lid to be difficult to close.
Summary of the invention
In order to solve the problem, the utility model provides a kind of novel built-in hinge be applied on anti-settling manhole cover, and the convenience realizing well lid is installed and ensured the unlatching closure function of well lid.In order to achieve the above object, the utility model have employed following technical scheme:
For the connector be connected with crib by well lid, it is characterized in that, this connector comprises:
Rotating shaft members, for attached with well lid;
Sliding tray parts, for attached with crib; Described sliding tray has openend;
Bonded block, for connection of rotating spindle unit and sliding tray parts.
Further, described connector, is characterized in that, the vertical cross-section of described bonded block is semicircular arc.
Further, described connector, is characterized in that, described well lid is provided with rotation slot, has opening, is connected for same rotating shaft members, and described crib is provided with slide bumping, for being connected with described rotation slot.
Further, connector as claimed in claim 1, wherein, the cross section of described turning cylinder is square.
Further, described connector, wherein, described slide bumping is square.
According to a kind of connector for being connected with crib by well lid that the utility model relates to, being arranged on crib inside, using a special connector and pin to connect, in use, hinge can not lose function because miscellaneous part loosens.
Accompanying drawing explanation
Fig. 1 is a kind of connector schematic diagram for being connected with crib by well lid.
Fig. 2 is the schematic diagram after well lid is connected with crib by connector
Detailed description of the invention
In Fig. 1,1 is well lid, and 2 is crib, and 3 is connector, and 4 is turning cylinder, and 5 is sliding tray, and 6 is rotation slot, and 7 is slide bumping, and 9 is pin hole, and 10 is pin.Well lid 1 is with rotation slot 6, and rotation slot is provided with opening 8, and the turning cylinder 4 on connector 3 can be installed in rotation slot 6 by opening 8, and turning cylinder 4 can rotate in rotation slot.Crib 2 is with two slide bumpings 7, slide bumping 7 can enter sliding tray 5 by opening 11, when well lid 1 is opened or is closed, the turning cylinder 4 of connector 3 rotates in rotation slot 6, slide bumping 7 slides up and down in sliding tray 5 simultaneously, well lid 1 is linked by connector 3 and crib 2, realizes the unlatching of well lid 1 and closed function.By pin 10 lock function, can prevent turning cylinder 4 from skidding off from rotation slot 5.
The effect implemented and effect
According to a kind of connector for being connected with crib by well lid that the present embodiment relates to, structure is simple, is convenient to production and processing, facilitates fitting operation simultaneously, realize the opening and closing function of well lid.
Claims (5)
1. the connector for being connected with crib by well lid, is characterized in that, this connector comprises:
Rotating shaft members, for attached with well lid;
Sliding tray parts, for attached with crib; Described sliding tray has openend;
Bonded block, for connection of rotating spindle unit and sliding tray parts.
2. connector as claimed in claim 1, it is characterized in that, the vertical cross-section of described bonded block is semicircular arc.
3. connector as claimed in claim 1 or 2, it is characterized in that, described well lid is provided with rotation slot, has opening, and for being connected with described rotating shaft members, described crib is provided with slide bumping, for being connected with described rotation slot.
4. connector as claimed in claim 1, it is characterized in that, the cross section of described turning cylinder is square.
5. connector as claimed in claim 3, it is characterized in that, described slide bumping is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677625.7U CN204343334U (en) | 2014-11-13 | 2014-11-13 | A kind of connector for well lid is connected with crib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677625.7U CN204343334U (en) | 2014-11-13 | 2014-11-13 | A kind of connector for well lid is connected with crib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343334U true CN204343334U (en) | 2015-05-20 |
Family
ID=53226612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677625.7U Expired - Fee Related CN204343334U (en) | 2014-11-13 | 2014-11-13 | A kind of connector for well lid is connected with crib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343334U (en) |
-
2014
- 2014-11-13 CN CN201420677625.7U patent/CN204343334U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |