CN208415315U - A kind of antitheft anti-drop well lid - Google Patents
A kind of antitheft anti-drop well lid Download PDFInfo
- Publication number
- CN208415315U CN208415315U CN201721073887.2U CN201721073887U CN208415315U CN 208415315 U CN208415315 U CN 208415315U CN 201721073887 U CN201721073887 U CN 201721073887U CN 208415315 U CN208415315 U CN 208415315U
- Authority
- CN
- China
- Prior art keywords
- curved bar
- cover board
- hinged
- pedestal
- disconnectable
- 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
The utility model provides a kind of antitheft anti-drop well lid, including cover board, pedestal, a non-disconnectable hinged curved bar and at least one detatchable hinge curved bar.Detatchable hinge curved bar and non-disconnectable equal one end of hinged curved bar are hinged on cover board, the other end is hinged on pedestal, detatchable hinge curved bar and non-disconnectable hinged curved bar include the short curved bar of more than two articulated connections, then cover board can promote certain altitude with respect to pedestal, it meets with when raining heavyly, rainwater buoyancy and ground rainwater, which wash away, in well holds up cover board, and gap of the rainwater between cover board and pedestal flows away after picking-up, and cover board is avoided to fall off from pedestal.It is non-disconnectable articulated connection between each short curved bar of non-disconnectable hinged curved bar, so that cover board and pedestal securely be connected, can avoid stolen loss or cover board falls off from pedestal when raining heavyly.It is connected between each short curved bar of detatchable hinge curved bar for detatchable hinge, then cover board is promoted into certain altitude with respect to pedestal, then detatchable hinge is connected and is opened, cover board can open, to overhaul to equipment in well.
Description
Technical field
The utility model relates to municipal works fields, and in particular to a kind of antitheft anti-drop well lid.
Background technique
Well lid is the critical facility of Municipal, is chiefly used in the areas such as greenbelt, pavement, car lane, harbour, lane
Domain prevents people or object from falling, and existing well lid is pressed in well head by self weight mostly, and when meeting with when raining heavyly, rainwater is floating in well
Under the action of power and ground rainwater wash away, it is easy to fall off, cause security risk, in addition, due to well lid can under wellhead,
Easily stolen loss, in turn results in security risk.
Utility model content
It can effectively avoid antitheft anticreep that is stolen or falling off the technical problem to be solved by the utility model is to provide a kind of
Well lid.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of antitheft anti-drop well lid, including cover board,
Pedestal, a non-disconnectable hinged curved bar and at least one detatchable hinge curved bar, detatchable hinge curved bar and non-disconnectable hinged curved bar are equal
Hingedly on the cover board, the other end is hinged on pedestal for one end, detatchable hinge curved bar and non-disconnectable hinged curved bar include two with
The short curved bar of upper articulated connection is connected for detatchable hinge between each short curved bar of detatchable hinge curved bar, non-disconnectable hinged curved bar
It is non-disconnectable articulated connection between each short curved bar.
Detatchable hinge curved bar and non-disconnectable hinged curved bar are uniformly distributed along the circumferential direction of cover board and pedestal.
The hinge joint of detatchable hinge curved bar and cover board, the hinge joint of detatchable hinge curved bar and pedestal, non-disconnectable hinged curved bar
Same level is in the hinge joint of the hinge joint of cover board, non-disconnectable hinged curved bar and pedestal.
It is connected between each short curved bar of detatchable hinge curved bar for pin shaft.
It is movable riveting between each short curved bar of non-disconnectable hinged curved bar.
The antitheft anti-drop well lid of the utility model, including cover board, pedestal, a non-disconnectable hinged curved bar and at least one can
Tear hinged curved bar open.Detatchable hinge curved bar and non-disconnectable equal one end of hinged curved bar are hinged on cover board, and the other end is hinged on pedestal,
Detatchable hinge curved bar and non-disconnectable hinged curved bar include the short curved bar of more than two articulated connections, then cover board can be mentioned with respect to pedestal
Rise certain altitude, meet with that rainwater buoyancy and ground rainwater wash away when raining heavyly, in well holds up cover board, after picking-up rainwater from cover board and
Gap between pedestal flows away, and cover board is avoided to fall off from pedestal.It is non-disconnectable between each short curved bar of non-disconnectable hinged curved bar
Articulated connection can avoid stolen loss or cover board fall off from pedestal when raining heavyly so that cover board and pedestal securely be connected.Removable hinge
It connects and is connected between each short curved bar of curved bar for detatchable hinge, then cover board is promoted into certain altitude with respect to pedestal, then by detatchable hinge
Connection is opened, and cover board can open, to overhaul to equipment in well.
Detailed description of the invention
Fig. 1 is the closed state schematic diagram of specific embodiment of the utility model one；
Fig. 2 is the promotion status diagram of specific embodiment of the utility model one；
Fig. 3 raises status diagram for specific embodiment of the utility model one.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
The specific embodiment one of the antitheft anti-drop well lid of the utility model, as shown in Figures 1 and 2, including cover board 1, bottom
Seat 2, non-disconnectable hinged curved bar 3, the first detatchable hinge curved bar 4 and the second detatchable hinge curved bar 5, the first detatchable hinge curved bar 4, the
Two detatchable hinge curved bars 5 and the equal one end of non-disconnectable hinged curved bar 3 are hinged on cover board 1, and the other end is hinged on pedestal 2, and first
Detatchable hinge curved bar 4, the second detatchable hinge curved bar 5 and non-disconnectable hinged curved bar 3 include the short curved bar of two articulated connections, the
It is connected between one detatchable hinge curved bar 4 and two short curved bars of the second detatchable hinge curved bar 5 for pin shaft, non-disconnectable hinged curved bar 3
It is movable riveting between two short curved bars.
As shown in fig. 1, well lid is in closed state, when meet with when raining heavyly, due to the first detatchable hinge curved bar 4, second
Detatchable hinge curved bar 5 and non-disconnectable hinged curved bar 3 are hinged with cover board 1 and pedestal 2, and rainwater buoyancy and ground rainwater wash away in well
Cover board 1 is held up, as shown in Figure 2, gap of the rainwater between cover board 1 and pedestal 2 flows away after picking-up, to avoid cover board 1
It falls off from pedestal 2.
It is movable riveting between two short curved bars of non-disconnectable hinged curved bar 3, so that cover board 1 and pedestal 2 securely be connected
It connects, can avoid stolen loss or cover board 1 falls off from pedestal 2 when raining heavyly.
Due to being that pin shaft connects between the first detatchable hinge curved bar 4 and two short curved bars of the second detatchable hinge curved bar 5, then will
Cover board 1 promotes certain altitude with respect to pedestal 2, then by two short curved bars of the first detatchable hinge curved bar 4 and the second detatchable hinge curved bar 5
Between removed for pin shaft connection, at this point, cover board 1 is only hinged with non-disconnectable curved bar 3, as shown in Figure 3, cover board 1 can be raised, into
And equipment in well is overhauled.
Preferably, the first detatchable hinge curved bar 4, the second detatchable hinge curved bar 5 and non-disconnectable hinged curved bar 3 are along 1 and of cover board
The circumferential direction of pedestal 2 is uniformly distributed, then cover board 1 is by when rainwater buoyancy or ground rainwater wash away in well, the first detatchable hinge curved bar 4, the
Two detatchable hinge curved bars 5 and non-disconnectable hinged curved bar 3 can uniformly apply pulling force to cover board 1, and cover board 1 is avoided to fall off from pedestal 2,
Security risk is in turn resulted in, certainly, in the other embodiments of the utility model, the first detatchable hinge curved bar 4, the second removable hinge
Other arrangement forms can be used according to actual needs by connecing curved bar 5 and non-disconnectable hinged curved bar 3.
In the present embodiment, 5 two detatchable hinge songs of the first detatchable hinge curved bar 4 and the second detatchable hinge curved bar are only set
Bar can apply pulling force to cover board 1, avoid cover board 1 from falling off from pedestal 2, certainly, in the other embodiments of the utility model
In, the detatchable hinge curved bar of the other quantities such as settable three, four.
Preferably, hinge joint, the first removable hinge of the first detatchable hinge curved bar 4 and the second detatchable hinge curved bar 5 and cover board 1
Connect the hinge joint of curved bar 4 and the second detatchable hinge curved bar 5 and pedestal 2, non-disconnectable hinged curved bar 3 and cover board 1 hinge joint, can not
The hinge joint for tearing hinged curved bar 3 and pedestal 2 open is in same level, and cover board 1 can be made to be promoted to higher height with respect to pedestal 2
Degree has when then the pin shaft between the first detatchable hinge curved bar 4 and each short curved bar of the second detatchable hinge curved bar 5 being connected and opened and fills
The operating space of foot.
In the present embodiment, the first detatchable hinge curved bar 4, the second detatchable hinge curved bar 5 and non-disconnectable hinged curved bar 3 include
The short curved bar of two articulated connections, structure is simple, installing and dismounting is convenient for, certainly, in the other embodiments of the utility model
In, it is hinged that the first detatchable hinge curved bar 4, the second detatchable hinge curved bar 5 and non-disconnectable hinged curved bar 3 may be configured as multiple short curved bars
Connection, to further increase the activity of the first detatchable hinge curved bar 4, the second detatchable hinge curved bar 5 and non-disconnectable hinged curved bar 3
Freedom degree is promoted convenient for cover board 1 with respect to pedestal 2.
Claims (5)
1. a kind of antitheft anti-drop well lid, which is characterized in that including cover board, pedestal, a non-disconnectable hinged curved bar and at least one
Detatchable hinge curved bar, detatchable hinge curved bar and non-disconnectable equal one end of hinged curved bar are hinged on cover board, and the other end is hinged on pedestal
On, detatchable hinge curved bar and non-disconnectable hinged curved bar include more than two short curved bars being articulated and connected, detatchable hinge curved bar
It is connected between each short curved bar for detatchable hinge, is non-disconnectable articulated connection between each short curved bar of non-disconnectable hinged curved bar.
2. antitheft anti-drop well lid according to claim 1, which is characterized in that detatchable hinge curved bar and non-disconnectable hinged curved bar
It is uniformly distributed along the circumferential direction of cover board and pedestal.
3. antitheft anti-drop well lid according to claim 1, which is characterized in that the hinge joint of detatchable hinge curved bar and cover board,
The hinge joint of detatchable hinge curved bar and pedestal, the hinge joint of non-disconnectable hinged curved bar and cover board, non-disconnectable hinged curved bar and pedestal
Hinge joint be in same level.
4. antitheft anti-drop well lid according to claim 1, which is characterized in that be between each short curved bar of detatchable hinge curved bar
Pin shaft connection.
5. antitheft anti-drop well lid according to claim 1, which is characterized in that between each short curved bar of non-disconnectable hinged curved bar
For movable riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073887.2U CN208415315U (en) | 2017-08-25 | 2017-08-25 | A kind of antitheft anti-drop well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073887.2U CN208415315U (en) | 2017-08-25 | 2017-08-25 | A kind of antitheft anti-drop well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208415315U true CN208415315U (en) | 2019-01-22 |
Family
ID=65127892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721073887.2U Expired - Fee Related CN208415315U (en) | 2017-08-25 | 2017-08-25 | A kind of antitheft anti-drop well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208415315U (en) |
-
2017
- 2017-08-25 CN CN201721073887.2U patent/CN208415315U/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: 20190122 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |