CN207959285U - One kind being convenient for open and close municipal administration well lid - Google Patents
One kind being convenient for open and close municipal administration well lid Download PDFInfo
- Publication number
- CN207959285U CN207959285U CN201820319546.7U CN201820319546U CN207959285U CN 207959285 U CN207959285 U CN 207959285U CN 201820319546 U CN201820319546 U CN 201820319546U CN 207959285 U CN207959285 U CN 207959285U
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- well lid
- hand handle
- manhole
- cover seat
- close
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Abstract
One kind being convenient for open and close municipal administration well lid, it is related to technical field of municipal construction；It includes cover seat of manhole, well lid, hinge, hand handle groove, opens hand handle, close hand handle, osculum, reinforcing rib, circular arc extend out, annulus；Well lid is provided on the cover seat of manhole, well lid is connect by hinge with cover seat of manhole；The upper surface of the well lid is provided with hand handle groove, and unlatching hand handle is provided in hand handle groove, and the back side of well lid is provided with closing hand handle；The shape of the cover seat of manhole is square shape, and the annulus coordinated with well lid is provided on cover seat of manhole, and osculum is provided on cover seat of manhole, reinforcing rib is provided between the outer periphery and annulus of cover seat of manhole；The hand handle groove medial surface is provided with circular arc and extends out；The upper surface flush of the upper end face and well lid of the unlatching hand handle.The utility model pries open well lid without using hook, and not needing to carry well lid makes its closing, and drainage performance is good, easy to operate, easy to use, safe.
Description
Technical field
The utility model is related to technical field of municipal construction, and in particular to one kind being convenient for open and close municipal administration well lid.
Background technology
Well lid be towards underground installation entrance at the top of closure, every installation tap water, telecommunications, electric power, combustion gas,
The place of the public utilities such as heating power, fire-fighting, environmental sanitation is required for installation well lid.With the fast development of Chinese economy, China is basic
Facilities Construction welcomes a new period again, and market demand of the well lid in urban planning and road construction is huge.
Important component of the sewer pipe as sewerage system already becomes important city's political and ideological work in urban construction
Journey facility.It is frequently necessary to opening well lid pipeline is constructed or overhauled, the unlatching of existing well lid needs to hook well using hook
The hole that covers and then pry open well lid, close need it is artificial carry, be easy to pound it is in one's hands, it is very inconvenient, influence construction speed and maintenance
Efficiency.
Invention content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
It manages, is easy to use convenient for open and close municipal administration well lid.
To achieve the above object, the technical solution adopted in the utility model is：It includes cover seat of manhole, well lid, hinge, hand handle
Groove, open hand handle, close hand handle, osculum, reinforcing rib, circular arc extend out, annulus；It is provided with well lid on the cover seat of manhole,
Well lid is connect by hinge with cover seat of manhole；The upper surface of the well lid is provided with hand handle groove, is provided with out in hand handle groove
Hand handle is opened, the back side of well lid is provided with closing hand handle；The shape of the cover seat of manhole is square shape, is provided on cover seat of manhole
With the annulus of well lid cooperation, osculum is provided on cover seat of manhole, reinforcing rib is provided between the outer periphery and annulus of cover seat of manhole；Institute
The hand handle groove medial surface stated is provided with circular arc and extends out；The upper surface flush of the upper end face and well lid of the unlatching hand handle.
Preferably, being provided with the support ring for being used to support well lid on the inside of the annulus.
Preferably, the upper surface of the well lid is provided with skid resistant course.
Preferably, the hand handle groove and unlatching hand handle are arranged on the inside of the circumferential edges of well lid, and it is in hinge
180°。
Preferably, the unlatching hand handle and closing hand handle is welded with well lid respectively；Cover seat of manhole, well lid and the hinge
Chain is made of cast iron.
It when the utility model operates, holds and opens hand handle, well lid is exerted a force upwards, the rotation of well lid around hinge is opened；Circular arc
It extends out and catches unlatching hand handle convenient for hand is stretched into hand handle groove；The extreme higher position for opening hand handle is flushed with the surface of well lid, is prevented
Pedestrian and process vehicle are stumbled, and safety accident occurs；Shape is square the cover seat of manhole of shape, and osculum bigger is more conducively arranged
Water；When closing well lid, lift closing hand handle, rotating well cover can close well lid.
With the above structure, what the utility model generated has the beneficial effect that：One kind described in the utility model is convenient for opening
The municipal well lid of closing is opened, well lid is pried open without using hook, not needing to carry well lid makes its closing, and drainage performance is good, easy to operate,
Easy to use, safe, the utility model has many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the utility model opening state figure.
Reference sign：
Cover seat of manhole 1, hinge 3, hand handle groove 4, opens hand handle 5, closes hand handle 6, osculum 7, reinforcing rib 8, circle well lid 2
Arc extends out 9, annulus 10, support ring 11, skid resistant course 12.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 3, present embodiment adopts the following technical scheme that：It includes cover seat of manhole 1, well
Lid 2, hinge 3, hand handle groove 4, unlatching hand handle 5, closing hand handle 6, osculum 7, reinforcing rib 8, circular arc extend out 9, annulus 10；It is described
Cover seat of manhole 1 on be provided with well lid 2, well lid 2 is connect by hinge 3 with cover seat of manhole 1；The upper surface of the well lid 2 is provided with
Hand handle groove 4 is provided in hand handle groove 4 and opens hand handle 5, and the back side of well lid 2, which is provided with, closes hand handle 6；The cover seat of manhole 1
Shape be square shape, the annulus 10 coordinated with well lid 2 is provided on cover seat of manhole 1, osculum 7 is provided on cover seat of manhole 1,
It is provided with reinforcing rib 8 between the outer periphery and annulus 10 of cover seat of manhole 1；4 medial surface of hand handle groove is provided with circular arc and extends out
9；The upper surface flush of the upper end face and well lid 2 of the unlatching hand handle 5.
Preferably, 10 inside of annulus is provided with the support ring 11 for being used to support well lid 2.
Preferably, the upper surface of the well lid 2 is provided with skid resistant course 12.
Preferably, the hand handle groove 4 and unlatching hand handle 5 are arranged on the inside of the circumferential edges of well lid 2, and and hinge
3 be in 180 °.
Preferably, the unlatching hand handle 5 and closing hand handle 6 is welded with well lid 2 respectively；The cover seat of manhole 1, well lid
2 and hinge 3 be made of cast iron.
It when present embodiment operates, holds and opens hand handle 5, well lid 2 is exerted a force upwards, the rotation of 2 around hinge 3 of well lid is opened
It opens；Circular arc extends out 9 and catches unlatching hand handle 5 convenient for hand is stretched into hand handle groove 4；Open the table of the extreme higher position and well lid 2 of hand handle 5
Face flushes, and prevents pedestrian and is stumbled by vehicle, safety accident occurs；Shape is square the cover seat of manhole 1 of shape, osculum 7
Bigger more conducively drains；When closing well lid 2, lift and close hand handle 6, rotating well cover 2 can close well lid 2.
With the above structure, what present embodiment generated has the beneficial effect that：One described in present embodiment
Kind is convenient for open and close municipal administration well lid, and well lid is pried open without using hook, and not needing to carry well lid makes its closing, and drainage performance is good,
Easy to operate, easy to use, safe, present embodiment has many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This practicality is new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (5)
1. one kind being convenient for open and close municipal administration well lid, it is characterised in that：It includes cover seat of manhole, well lid, hinge, hand handle groove, opens
Open hand handle, close hand handle, osculum, reinforcing rib, circular arc extend out, annulus；Well lid is provided on the cover seat of manhole, well lid passes through
Hinge is connect with cover seat of manhole；The upper surface of the well lid is provided with hand handle groove, and unlatching hand handle, well are provided in hand handle groove
The back side of lid is provided with closing hand handle；The shape of the cover seat of manhole is square shape, is provided on cover seat of manhole and matches with well lid
The annulus of conjunction is provided with osculum on cover seat of manhole, reinforcing rib is provided between the outer periphery and annulus of cover seat of manhole；The hand handle
Groove medial surface is provided with circular arc and extends out；The upper surface flush of the upper end face and well lid of the unlatching hand handle.
2. according to claim 1 a kind of convenient for open and close municipal administration well lid, it is characterised in that：It is set on the inside of the annulus
It is equipped with the support ring for being used to support well lid.
3. according to claim 1 a kind of convenient for open and close municipal administration well lid, it is characterised in that：The upper table of the well lid
Face is provided with skid resistant course.
4. according to claim 1 a kind of convenient for open and close municipal administration well lid, it is characterised in that：The hand handle groove and
It opens hand handle to be arranged on the inside of the circumferential edges of well lid, and is in 180 ° with hinge.
5. according to claim 1 a kind of convenient for open and close municipal administration well lid, it is characterised in that：The unlatching hand handle and
Hand handle is closed to weld with well lid respectively；Cover seat of manhole, well lid and the hinge is made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319546.7U CN207959285U (en) | 2018-03-08 | 2018-03-08 | One kind being convenient for open and close municipal administration well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319546.7U CN207959285U (en) | 2018-03-08 | 2018-03-08 | One kind being convenient for open and close municipal administration well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959285U true CN207959285U (en) | 2018-10-12 |
Family
ID=63741842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319546.7U Active CN207959285U (en) | 2018-03-08 | 2018-03-08 | One kind being convenient for open and close municipal administration well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959285U (en) |
-
2018
- 2018-03-08 CN CN201820319546.7U patent/CN207959285U/en active Active
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| GR01 | Patent grant |