CN206681040U - A kind of decompression type well lid - Google Patents
A kind of decompression type well lid Download PDFInfo
- Publication number
- CN206681040U CN206681040U CN201720398064.0U CN201720398064U CN206681040U CN 206681040 U CN206681040 U CN 206681040U CN 201720398064 U CN201720398064 U CN 201720398064U CN 206681040 U CN206681040 U CN 206681040U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- spring
- groove
- water inlet
- well head
- 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
Abstract
The utility model discloses a kind of decompression type well lid,Including cover plate and well head,The upper surface of the cover plate is provided with groove and water inlet,And groove is arranged in the middle part of water inlet,The inwall of the groove is provided with draw ring,The water inlet upper end is provided with screen pack,The outer wall both sides of the cover plate are provided with opening,And opening is arranged at the surface of spring one,The well head is annular step ladder type structure,The well head inwall upper end is provided with block rubber,Cover plate is provided with the inside of the block rubber,The utility model is simple in construction,By adding delivery port in cover plate both side surface,Effectively solves surface gathered water,Draw ring is added at cover plate central,Convenient construction personnel open,Block rubber is added inside well head simultaneously,Spring and motion bar,Pushed when by external force by axial rotary,Spring one and spring two start to stretch to work together with motion bar,Depressurization can so be played.
Description
Technical field
Municipal technical field is the utility model is related to, specially a kind of decompression type well lid.
Background technology
Many well lids were distributed on road at present, because vehicle is a lot, the upper time walks on well lid, and well lid damages very
It hurry up, replacement cost is just higher, while inconvenience and the sense of security can be also brought to the vehicle of pedestrian and walking, it is necessary to be improved.
Utility model content
The purpose of this utility model is to provide a kind of decompression type well lid, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of decompression type well lid, including cover plate and well
Mouthful, the upper surface of the cover plate is provided with groove and water inlet, and groove is arranged in the middle part of water inlet, is set on the inwall of the groove
There is draw ring, the water inlet upper end is provided with screen pack, and the outer wall both sides of the cover plate are provided with opening, and opening is arranged at spring one
Surface, the well head is annular step ladder type structure, and the well head inwall upper end is provided with block rubber, is set on the inside of the block rubber
There is cover plate, the block rubber is arranged at by spring one with connecting rod, and the connecting rod passes through spring two and hinge and cascaded surface
It is equipped with and spring two is arranged at the right side of hinge, and the connecting rod right-hand member has been arranged at rotating shaft wheel, and rotating shaft wheel is set
In on the lower surface of cover plate.
Preferably, the spring one is arranged at the center of connecting rod.
Preferably, the water inlet is in symmetrical with groove.
Preferably, the connecting rod can turn down 45 degree by hinge.
Preferably, the groove is arranged at the center of cover plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, by cover plate two
Delivery port is added on side surface, effectively solves surface gathered water, draw ring, convenient construction personnel are added at cover plate central
Open, while block rubber, spring and motion bar are added inside well head, pushed when by external force by axial rotary, bullet
Spring one and spring two start to stretch to work together with motion bar, can so play depressurization.
Brief description of the drawings
Fig. 1 is the utility model section of structure；
Fig. 2 is the utility model structural front view.
In figure：1 cover plate, 2 grooves, 3 draw rings, 4 water inlets, 5 screen packs, 6 well heads, 7 block rubbers, 8 springs one, 9 connecting rods,
10 rotating shaft wheels, 11 hinges, 12 springs two, 13 opening, 14 cascaded surfaces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of decompression type well lid, including cover plate 1 and well head
6, the upper surface of the cover plate 1 is provided with groove 2 and water inlet 4, and the groove 2 is arranged at the center of cover plate 1, and groove 2 is set
The middle part of water inlet 4 is placed in, for the water inlet 4 with groove 2 in symmetrically, the inwall of the groove 2 is provided with draw ring 3, the water inlet
Mouth 4 plays discharge surface gathered water, the convenient construction personnel's open manhole cover of draw ring 3, plays the upper end of water inlet 4 and is provided with filtering
Net 5, the screen pack 5 play filtering, are not easily blocked, and the outer wall both sides of the cover plate 1 are provided with opening 13, and opening 13 is arranged at
The surface of spring 1, spring will not be squeezed in below cover plate during stress, and the well head 6 is annular step ladder type structure, the well
6 inwall upper ends of mouth are provided with block rubber 7, and the inner side of block rubber 7 is provided with cover plate 1, and the block rubber 7 is by spring 1 with being connected
Bar 9 is arranged at, and the spring 1 is arranged at the center of connecting rod 9, and the connecting rod 9 passes through spring 2 12 and hinge 11
45 degree can be turned down in, the connecting rod 9 by hinge 12 by being equipped with cascaded surface 14, conveniently adjust angle, and bullet during construction
Spring 2 12 is arranged at the right side of hinge 11, and the right-hand member of connecting rod 9 has been arranged at rotating shaft wheel 10, and rotating shaft wheel 10 is arranged at cover plate
On 1 lower surface.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of decompression type well lid, including cover plate（1）And well head（6）, it is characterised in that：The cover plate（1）Upper surface be provided with
Groove（2）And water inlet（4）, and groove（2）It is arranged at water inlet（4）Middle part, the groove（2）Inwall be provided with draw ring
（3）, the water inlet（4）Upper end is provided with screen pack（5）, the cover plate（1）Outer wall both sides be provided with opening（13）, and be open
（13）It is arranged at spring one（8）Surface, the well head（6）For annular step ladder type structure, the well head（6）Inwall upper end is set
There is block rubber（7）, the block rubber（7）Inner side is provided with cover plate（1）, the block rubber（7）Pass through spring one（8）With connecting rod
（9）It is arranged at, the connecting rod（9）Pass through spring two（12）And hinge（11）With cascaded surface（14）It is equipped with and spring
Two（12）It is arranged at hinge（11）Right side, the connecting rod（9）Right-hand member has been arranged at rotating shaft wheel（10）, and rotating shaft wheel（10）If
It is placed in cover plate（1）Lower surface on.
A kind of 2. decompression type well lid according to claim 1, it is characterised in that：The spring one（8）It is arranged at and is connecting
Bar（9）Center at.
A kind of 3. decompression type well lid according to claim 1, it is characterised in that：The water inlet（4）With groove（2）In pair
Claim.
A kind of 4. decompression type well lid according to claim 1, it is characterised in that：The connecting rod（9）Pass through hinge（11）
45 degree can be turned down.
A kind of 5. decompression type well lid according to claim 1, it is characterised in that：The groove（2）It is arranged at cover plate（1）'s
At center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398064.0U CN206681040U (en) | 2017-04-14 | 2017-04-14 | A kind of decompression type well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398064.0U CN206681040U (en) | 2017-04-14 | 2017-04-14 | A kind of decompression type well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681040U true CN206681040U (en) | 2017-11-28 |
Family
ID=60400287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398064.0U Expired - Fee Related CN206681040U (en) | 2017-04-14 | 2017-04-14 | A kind of decompression type well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206681040U (en) |
-
2017
- 2017-04-14 CN CN201720398064.0U patent/CN206681040U/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: 20171128 Termination date: 20180414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |