CN207525863U - Municipal well lid - Google Patents
Municipal well lid Download PDFInfo
- Publication number
- CN207525863U CN207525863U CN201721599426.9U CN201721599426U CN207525863U CN 207525863 U CN207525863 U CN 207525863U CN 201721599426 U CN201721599426 U CN 201721599426U CN 207525863 U CN207525863 U CN 207525863U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- hole
- arc platform
- pedestal
- cover
- 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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Abstract
The utility model discloses a kind of municipal well lid, including well seat, well seat includes hollow and horizontally disposed pedestal and the block edge upwardly extended for being vertically positioned at pedestal outer, pedestal upper surface is fitted with fagging, fagging includes the bottom plate of fitting pedestal and is vertically positioned at the support ring upwardly extended of bottom plate outer, support ring is bonded block edge, the center of bottom plate is equipped with third through-hole, the upper surface of bottom plate is equipped with inside and outside two layers of arc platform, every layer of arc platform includes the multiple arcs platform being circumferentially spacedly distributed, the arc platform of internal layer is located at the interior edge of bottom plate, the upper surface of arc platform is equipped with convex block, both sides on arc platform positioned at convex block are arranged with screw hole, cover is crimped on fagging, run through the arcuate socket for being equipped with and matching with convex block in cover, in cover the counterbore opposite with screw hole is equipped with positioned at the both sides of arcuate socket.The municipal manhole cover structure intensity of the utility model is high, and drainage performance is strong, securely and reliably.
Description
Technical field
The utility model is related to urban operating mechanism field more particularly to a kind of municipal well lids.
Background technology
Well lid on town road is seen everywhere in the streets and lanes in each city, is mainly used for sewer draining, these
Well lid is directly sealed at well seat mostly, and the entirety of well lid or local outline border are exposed, therefore there is following aspect defect：(1)
Well lid can be made to float in heavy rain day, be detached from well seat, cause security risk；(2) well lid fragile deformation after being rolled by vehicle,
It influences to use；(3) drainage performance still has room for promotion.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of municipal well lid, structural strength
Height, drainage performance is strong, securely and reliably.
To achieve these goals, the utility model adopts the following technical solution：
Municipal well lid, including well seat, the well seat includes hollow and horizontally disposed pedestal and is vertically positioned at pedestal outer
The block edge upwardly extended, the pedestal upper surface is fitted with fagging, and the fagging includes the bottom plate of fitting pedestal and vertical
The support ring upwardly extended positioned at bottom plate outer, the support ring are bonded block edge, and the center of the bottom plate is equipped with third through-hole,
The upper surface of bottom plate is equipped with inside and outside two layers of arc platform, and every layer of arc platform includes the multiple arcs platform being circumferentially spacedly distributed, interior
The arc platform of layer is located at the interior edge of bottom plate, and the upper surface of arc platform is equipped with convex block, and the both sides that convex block is located on arc platform are symmetrically set
There is screw hole, cover is crimped on the fagging, the arcuate socket for being equipped with and matching with convex block is run through in the cover, is located at arc in cover
The both sides in hole are equipped with the counterbore opposite with screw hole.
The arc platform of the outer layer is located between support ring and the arc platform of internal layer.
Multiple first through hole are circumferentially evenly distributed on the bottom plate between inside and outside two layers of arc platform.
Circumferentially uniformly distributed multiple kidney slots opposite with first through hole in the cover.
Fourth hole is equipped on the bottom plate between support ring and the arc platform of outer layer.
The bottom plate is fixed by screw and pedestal, and the screw passes through fourth hole.
The top of the arc platform of internal layer, which is run through, is equipped with the second through-hole.
The center of the cover, which is run through, is equipped with fifth hole.
The beneficial effects of the utility model are：By the way that fagging is fixed on well seat, cover is fixed on fagging, in heavy rain
When cover will not float so that well head expose, cause security risk；The lower surface of cover is supported ring, outer layer arc platform and interior
Three layers of support of layer arc platform so that cover is hardly damaged deformation after being rolled by vehicle, and service life is long, passes through convex block reality
The cooperation locating effect of cover and fagging is showed；By fourth hole, third through-hole, kidney slot, first through hole and the second through-hole,
Realize splendid drainage effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the vertical view of the fagging of the utility model；
Fig. 3 is the front view of the arc platform positioned at internal layer of the utility model；
Fig. 4 is the vertical view of the cover of the utility model.
In figure：Well seat 1, pedestal 11, block edge 12, fagging 2, bottom plate 21, support ring 22, third through-hole 23, fourth hole 24,
Arc platform 25, convex block 26, screw hole 27, first through hole 28, the second through-hole 29, cover 3, arcuate socket 31, counterbore 32, kidney slot 33,
Fifth hole 34, screw 4.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
As shown in Figure 1 to 4, municipal well lid, including well seat 1, the well seat 1 includes hollow and horizontally disposed pedestal 11
With the block edge 12 upwardly extended for being vertically positioned at 11 outer of pedestal, the section of well seat 1 is L-shaped, the center opening supply and discharge of pedestal 11
Water, block edge 12 is ring-type, while the upper surface of well seat 1 circumferentially opens up multiple threaded holes being screwed into for screw 4.
11 upper surface of pedestal is fitted with fagging 2, and the fagging 2 includes the bottom plate 21 of fitting pedestal 11 and vertical position
The support ring 22 upwardly extended in 21 outer of bottom plate, the support ring 22 are bonded block edge 12, and the height of support ring 22 is less than gear
The height of edge 12.
The center of the bottom plate 21 is equipped with third through-hole 23, and third through-hole 23 is used for draining, and the upper surface of bottom plate 21 is equipped with
Inside and outside two layers of arc platform 25, inside and outside two layers of arc platform 25 are that vertical base plate 21 upwardly extends, and every layer of arc platform 25 includes week
To the multiple arcs platform 25 being spacedly distributed, inside and outside in the utility model to have 3 arc platforms 25, the arc platform 25 of internal layer is located at
The interior edge of bottom plate 21, the arc platform 25 of the outer layer be located between support ring 22 and the arc platform 25 of internal layer, preferably outer layer
Arc platform 25 is located at the middle of the arc platform 25 of support ring 22 and internal layer, and inside and outside two layers of arc platform 25 and support ring 22 etc.
It is high.
The upper surface of arc platform 25 is equipped with convex block 26, and the convex block 26 of the utility model is also arc-shaped, and arc platform 25 is upper
Screw hole 27 is arranged in the both sides of convex block 26, cover 3 is crimped on the fagging 2, is actually two layers inside and outside cover 3 is crimped on
The upper surface of arc platform 25 and support ring 22, and the upper surface of cover 3 is flushed with the upper surface of block edge 12, the lower surface of cover 3
Be supported three layers of ring 22, outer layer arc platform 25 and internal layer arc platform 25 support so that cover 3 after being rolled by vehicle not
Fragile deformation, service life are long.
Run through the arcuate socket 31 for being equipped with and matching with convex block 26 in the cover 3, the upper surface of convex block 26 and cover 3 after installation
Upper surface flush, in cover 3 positioned at arcuate socket 31 both sides be equipped with the counterbore 32 opposite with screw hole 27, by counterbore 32
Screw is penetrated, screws are screwed into screw hole 27, and cover 3 and fagging 2 are fixed together, and the head of screw is located at counterbore 32
It is interior, without departing from the upper surface of cover 3, it will not walk and have an impact to people.
Multiple first through hole 28, the cover 3 are circumferentially evenly distributed on the bottom plate 21 between inside and outside two layers of arc platform 25
Upper circumferential direction is evenly distributed with multiple kidney slots 33 opposite with first through hole 28, i.e. kidney slot 33 and first through hole is opposite about 28, and the
One through-hole 28 is corresponding within the interior edge of pedestal 11 down, and the ponding on ground is flowed by kidney slot 33, can be from first
Through-hole 28 is expelled directly out, and kidney slot 33 is also convenient for setting about when needing to lift cover 3 simultaneously.
Fourth hole 24, the bottom plate 21 are equipped on the bottom plate 21 between support ring 22 and the arc platform 25 of outer layer
It is fixed by screw 4 and pedestal 11, the screw 4 passes through fourth hole 24.
The top of the arc platform 25 of internal layer, which is run through, is equipped with the second through-hole 29, when first through hole 28 blocks, and the arc of internal layer
When gap between platform 25 also blocks (the fact that general is extremely rare), water can discharge after slowly increasing from the second through-hole 29,
Sewer is flowed by third through-hole 23.
The center of the cover 3, which is run through, is equipped with fifth hole 34, and the third through-hole 23 below 34 face of fifth hole passes through
Fifth hole 34 also can directly carry out draining.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. municipal well lid, including well seat (1), the well seat (1) is including hollow and horizontally disposed pedestal (11) and is vertically positioned at
The block edge (12) upwardly extended of pedestal (11) outer, it is characterised in that：Pedestal (11) upper surface is fitted with fagging
(2), the fagging (2) is including being bonded the bottom plate (21) of pedestal (11) and being vertically positioned at the branch upwardly extended of bottom plate (21) outer
Pushing out ring (22), support ring (22) the fitting block edge (12), the center of the bottom plate (21) are equipped with third through-hole (23), bottom plate
(21) upper surface is equipped with inside and outside two layers of arc platform (25), and every layer of arc platform (25) includes the multiple arcs being circumferentially spacedly distributed
Shape platform (25), for the arc platform (25) of internal layer positioned at the interior edge of bottom plate (21), the upper surface of arc platform (25) is equipped with convex block (26), arc
Screw hole (27) is arranged with positioned at the both sides of convex block (26) on shape platform (25), cover (3), the lid are crimped on the fagging (2)
Run through on body (3) and be equipped with the arcuate socket (31) that matches with convex block (26), be located in cover (3) both sides of arcuate socket (31) equipped with
The opposite counterbore (32) of screw hole (27).
2. municipal administration well lid as described in claim 1, it is characterised in that：The arc platform (25) of the outer layer positioned at support ring (22) and
Between the arc platform (25) of internal layer.
3. municipal administration well lid as claimed in claim 1 or 2, it is characterised in that：It is located inside and outside two layers of arc platform on the bottom plate (21)
(25) circumferentially uniformly distributed multiple first through hole (28) between.
4. municipal administration well lid as claimed in claim 3, it is characterised in that：Circumferentially uniformly distributed multiple and first through hole on the cover (3)
(28) opposite kidney slot (33).
5. municipal administration well lid as described in claim 1, it is characterised in that：It is located at support ring (22) and outer layer on the bottom plate (21)
Fourth hole (24) is equipped between arc platform (25).
6. municipal administration well lid as claimed in claim 5, it is characterised in that：The bottom plate (21) is solid by screw (4) and pedestal (11)
Fixed, the screw (4) is across fourth hole (24).
7. municipal administration well lid as described in claim 1, it is characterised in that：The top of the arc platform (25) of internal layer runs through logical equipped with second
Hole (29).
8. municipal administration well lid as described in claim 1, it is characterised in that：The center of the cover (3), which is run through, is equipped with fifth hole
(34)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599426.9U CN207525863U (en) | 2017-11-25 | 2017-11-25 | Municipal well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599426.9U CN207525863U (en) | 2017-11-25 | 2017-11-25 | Municipal well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525863U true CN207525863U (en) | 2018-06-22 |
Family
ID=62580780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721599426.9U Expired - Fee Related CN207525863U (en) | 2017-11-25 | 2017-11-25 | Municipal well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2585264A (en) * | 2019-03-15 | 2021-01-06 | Acorn Eng Co | Ligature Resistant Floor Drain and Grate |
-
2017
- 2017-11-25 CN CN201721599426.9U patent/CN207525863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2585264A (en) * | 2019-03-15 | 2021-01-06 | Acorn Eng Co | Ligature Resistant Floor Drain and Grate |
| GB2585264B (en) * | 2019-03-15 | 2022-04-27 | Acorn Eng Co | Ligature resistant floor drain and grate |
| US11359362B2 (en) | 2019-03-15 | 2022-06-14 | Acorn Engineering Company | Ligature resistant floor drain and grate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181125 |