CN209011161U - Novel municipal administration manhole cover for water supply or drainage protective net apparatus - Google Patents
Novel municipal administration manhole cover for water supply or drainage protective net apparatus Download PDFInfo
- Publication number
- CN209011161U CN209011161U CN201821419924.5U CN201821419924U CN209011161U CN 209011161 U CN209011161 U CN 209011161U CN 201821419924 U CN201821419924 U CN 201821419924U CN 209011161 U CN209011161 U CN 209011161U
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- China
- Prior art keywords
- manhole
- bulge loop
- cover seat
- inner hole
- positioning ring
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Abstract
Novel municipal administration manhole cover for water supply or drainage protective net apparatus, including well casing, cover seat of manhole, well lid, pressure pipe, protective net outline border, positioning ring, the cover seat of manhole lower surface connects well casing, well casing has well casing inner hole, cover seat of manhole lower part has cover seat of manhole bulge loop, cover seat of manhole bulge loop and well casing inner hole are adapted, cover seat of manhole bulge loop is inserted into well casing inner hole, cover seat of manhole bulge loop has positioning ring groove, positioning ring and positioning ring groove are adapted, positioning ring connects positioning ring groove, positioning ring has multiple locating rods, positioning ring groove has multiple positioning rod aperture, well casing top has multiple positioning rod slots, positioning rod slot is corresponding with positioning rod aperture, locating rod passes through positioning rod aperture and connects positioning rod slot, positioning ring connects cover seat of manhole bulge loop by multiple screws, cover seat of manhole bulge loop has bulge loop inner hole, positioning ring internal diameter is identical as bulge loop bore inner diameter, protective net outline border and bulge loop inner hole phase It adapts to.
Description
Technical field
The utility model relates to well lid fields, more particularly to a kind of novel municipal manhole cover for water supply or drainage protective net apparatus.
Background technique
In municipal water supply and sewage work, well cover for sewer is easy to be stolen by robber under normal circumstances, and at this moment passerby passes through
When be accidentally easy to fall down, there are security risk, need to carry out the precautionary measures.
Utility model content
The utility model In view of the above shortcomings of the prior art, provides and a kind of pedestrian is avoided to fall into the new of sewer pipe
Type municipal administration manhole cover for water supply or drainage protective net apparatus.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of novel municipal manhole cover for water supply or drainage protective net apparatus, including outside well casing, cover seat of manhole, well lid, pressure pipe, protective net
Frame, positioning ring, the cover seat of manhole lower surface connect well casing, and well casing has well casing inner hole, and cover seat of manhole lower part has cover seat of manhole bulge loop,
Cover seat of manhole bulge loop and well casing inner hole are adapted, and cover seat of manhole bulge loop is inserted into well casing inner hole, and cover seat of manhole bulge loop has positioning ring groove, positioning
Ring and positioning ring groove are adapted, and positioning ring connects positioning ring groove, and positioning ring has multiple locating rods, and it is multiple fixed that positioning ring groove has
Position rod aperture, well casing top have multiple positioning rod slots, and positioning rod slot is corresponding with positioning rod aperture, and locating rod passes through positioning rod aperture and connects
Positioning rod slot is connect, positioning ring connects cover seat of manhole bulge loop by multiple screws, and cover seat of manhole bulge loop has bulge loop inner hole, positioning ring internal diameter
Identical as bulge loop bore inner diameter, protective net outline border and bulge loop inner hole are adapted, and protective net outline border connects bulge loop inner hole, pressure pipe with it is convex
Ring inner hole is adapted, and pressure pipe passes through bulge loop inner hole and connects protective net outline border, and pressure pipe top has pressure pipe upper ring plate, and cover seat of manhole has
Well lid slot, pressure pipe upper ring plate and well lid slot are adapted, and pressure pipe upper ring plate connects well lid slot, and pressure pipe upper ring plate is connected by multiple bolts
Connect cover seat of manhole bulge loop.
The well lid and well lid slot are adapted, and well lid connects well lid slot, and well lid has circular hole, and circular hole is symmetrical in well lid two sides
Setting, cover seat of manhole lower part have multiple inserting columns, and well casing top has multiple inserting column slots, and inserting column and inserting column slot are adapted, and inserting column is inserted
Enter inserting column slot, pressure pipe has pressure pipe inner hole, and protective net outline border has outline border inner hole, and cover seat of manhole bulge loop lower part has cover seat of manhole bulge loop
Inner hole, on the same line, netting axis side connects in outline border for pressure pipe inner hole, outline border inner hole, cover seat of manhole bulge loop inner hole three axis
Hole.
The utility model has the advantages that
Inserting column is inserted into inserting column slot, makes cover seat of manhole with respect to well casing axial restraint, cover seat of manhole is avoided axially to rotate relative to well casing, fixed
Position ring connects cover seat of manhole bulge loop by multiple screws, and positioning ring is made to be connected firmly with cover seat of manhole bulge loop, and locating rod passes through locating rod
Hole connects positioning rod slot, and being cooperated up and down by positioning ring with inserting column makes cover seat of manhole be connected firmly with well casing, and pressure pipe upper ring plate passes through
It is multiple to be bolted cover seat of manhole bulge loop, so that pressure pipe is connected firmly with cover seat of manhole, protective net outline border connects bulge loop inner hole, pressure pipe bottom surface
Protective net outline border is connected, protective net outline border is compressed by pressure pipe, protective net outline border is limited with respect to the vertical position of cover seat of manhole, makes to prevent
Protective net outline border is connected firmly with cover seat of manhole, and netting axis side connects outline border inner hole, fixes netting with respect to cover seat of manhole, and well lid has circle
Hole, circular hole is convenient for folding well lid, and in routine use, well lid is easy to be stolen, and the effect of netting in practical applications is main
It is that passerby accidentally falls into inside well casing after thief who wants well lid in order to prevent, this apparatus structure reasonably stability.
Detailed description of the invention
Fig. 1 is novel municipal manhole cover for water supply or drainage protective net apparatus structural schematic diagram described in the utility model.
Fig. 2 is novel municipal manhole cover for water supply or drainage protective net apparatus top view described in the utility model.
Specific embodiment
The utility model is described in further detail below according to drawings and examples:
A kind of novel municipal manhole cover for water supply or drainage protective net apparatus, including it is well casing 01, cover seat of manhole 03, well lid 05, pressure pipe 07, anti-
Protective net outline border 12, positioning ring 21,03 lower surface of cover seat of manhole connect well casing 01, and well casing 01 has well casing inner hole 02, cover seat of manhole
03 lower part has cover seat of manhole bulge loop 23, and cover seat of manhole bulge loop 23 and well casing inner hole 02 are adapted, and cover seat of manhole bulge loop 23 is inserted into well casing
Hole 02, cover seat of manhole bulge loop 23 have positioning ring groove 24, and positioning ring 21 and positioning ring groove 24 are adapted, and positioning ring 21 connects positioning ring
Slot 24, positioning ring 21 have multiple locating rods 19, and positioning ring groove 24 has multiple positioning rod aperture 20, and 01 top of well casing has multiple
Positioning rod slot 18, positioning rod slot 18 is corresponding with positioning rod aperture 20, and locating rod 19 passes through positioning rod aperture 20 and connects positioning rod slot 18,
Positioning ring 21 connects cover seat of manhole bulge loop 23 by multiple screws 22, and cover seat of manhole bulge loop 23 has bulge loop inner hole 08, in positioning ring 21
Diameter is identical as 08 internal diameter of bulge loop inner hole, and protective net outline border 12 and bulge loop inner hole 08 are adapted, and protective net outline border 12 connects in bulge loop
Hole 08, pressure pipe 07 and bulge loop inner hole 08 are adapted, and pressure pipe 07 passes through bulge loop inner hole 08 and connects protective net outline border 12,07 top of pressure pipe
With pressure pipe upper ring plate 09, cover seat of manhole 03 has well lid slot 04, and pressure pipe upper ring plate 09 and well lid slot 04 are adapted, pressure pipe upper ring plate
09 connection well lid slot 04, pressure pipe upper ring plate 09 connect cover seat of manhole bulge loop 23 by multiple bolts 10.
The well lid 05 is adapted with well lid slot 04, and well lid 05 connects well lid slot 04, and well lid 05 has circular hole 06, circular hole 06
It is symmetrical arranged in 05 two sides of well lid, 03 lower part of cover seat of manhole has multiple inserting columns 16, and 01 top of well casing has multiple inserting column slots 17, inserts
Column 16 and inserting column slot 17 are adapted, and inserting column 16 is inserted into inserting column slot 17, and pressure pipe 07 has pressure pipe inner hole 11, and protective net outline border 12 has
Outline border inner hole 15,23 lower part of cover seat of manhole bulge loop have cover seat of manhole bulge loop inner hole 13, pressure pipe inner hole 11, outline border inner hole 15, cover seat of manhole
On the same line, 14 axis side of netting connects outline border inner hole 15 to 13 three's axis of bulge loop inner hole.
Inserting column 16 is inserted into inserting column slot 17, makes cover seat of manhole 03 with respect to 01 axial restraint of well casing, avoids cover seat of manhole 03 with respect to well casing
01 axial rotation, positioning ring 21 connect cover seat of manhole bulge loop 23 by multiple screws 22, connect positioning ring 21 and cover seat of manhole bulge loop 23
It connects securely, locating rod 19 passes through positioning rod aperture 20 and connects positioning rod slot 18, makes well by positioning ring 21 and the cooperation of about 16 inserting column
Cage 03 is connected firmly with well casing 01, pressure pipe upper ring plate 09 by multiple bolts 10 connect cover seat of manhole bulge loop 23, make pressure pipe 07 with
Cover seat of manhole 03 is connected firmly, and protective net outline border 12 connects bulge loop inner hole 08, and 07 bottom surface of pressure pipe connects protective net outline border 12, passes through pressure
Pipe 07 compress protective net outline border 12, limit protective net outline border 12 with respect to cover seat of manhole 03 vertical position, make protective net outline border 12 with
Cover seat of manhole 03 is connected firmly, and 14 axis side of netting connects outline border inner hole 15, keeps netting 14 fixed with respect to cover seat of manhole 03, well lid 05 has
Circular hole 06, circular hole 06 is convenient for folding well lid 05, and in routine use, well lid 05 is easy to be stolen, and netting 14 is in practical application
In effect primarily to preventing passerby after thief who wants well lid 05 from accidentally falling into inside well casing 01, this apparatus structure closes
Reason is stablized.
Claims (2)
1. a kind of novel municipal manhole cover for water supply or drainage protective net apparatus, it is characterized in that: including well casing, cover seat of manhole, well lid, pressure pipe, preventing
Protective net outline border, positioning ring, the cover seat of manhole lower surface connect well casing, and well casing has well casing inner hole, and cover seat of manhole lower part has well lid
Seat bulge loop, cover seat of manhole bulge loop and well casing inner hole are adapted, and cover seat of manhole bulge loop is inserted into well casing inner hole, and cover seat of manhole bulge loop has positioning ring
Slot, positioning ring and positioning ring groove are adapted, and positioning ring connects positioning ring groove, and positioning ring has multiple locating rods, positioning ring groove tool
There are multiple positioning rod aperture, well casing top has multiple positioning rod slots, and positioning rod slot is corresponding with positioning rod aperture, and locating rod passes through fixed
Position rod aperture connects positioning rod slot, and positioning ring connects cover seat of manhole bulge loop by multiple screws, and cover seat of manhole bulge loop has bulge loop inner hole, fixed
Position ring internal diameter is identical as bulge loop bore inner diameter, and protective net outline border and bulge loop inner hole are adapted, and protective net outline border connects bulge loop inner hole,
Pressure pipe and bulge loop inner hole are adapted, and pressure pipe passes through bulge loop inner hole and connects protective net outline border, and pressure pipe top has pressure pipe upper ring plate, well
Cage has well lid slot, and pressure pipe upper ring plate and well lid slot are adapted, and pressure pipe upper ring plate connects well lid slot, and pressure pipe upper ring plate passes through more
It is a to be bolted cover seat of manhole bulge loop.
2. novel municipal manhole cover for water supply or drainage protective net apparatus according to claim 1, it is characterized in that: the well lid and well lid
Slot is adapted, and well lid connects well lid slot, and well lid has circular hole, and circular hole is symmetrical arranged in well lid two sides, and cover seat of manhole lower part has more
A inserting column, well casing top have multiple inserting column slots, and inserting column and inserting column slot are adapted, and inserting column is inserted into inserting column slot, and pressure pipe has pressure pipe
Inner hole, protective net outline border have outline border inner hole, and cover seat of manhole bulge loop lower part has cover seat of manhole bulge loop inner hole, in pressure pipe inner hole, outline border
On the same line, netting axis side connects outline border inner hole for hole, cover seat of manhole bulge loop inner hole three axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419924.5U CN209011161U (en) | 2018-08-31 | 2018-08-31 | Novel municipal administration manhole cover for water supply or drainage protective net apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419924.5U CN209011161U (en) | 2018-08-31 | 2018-08-31 | Novel municipal administration manhole cover for water supply or drainage protective net apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011161U true CN209011161U (en) | 2019-06-21 |
Family
ID=66832114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821419924.5U Active CN209011161U (en) | 2018-08-31 | 2018-08-31 | Novel municipal administration manhole cover for water supply or drainage protective net apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011161U (en) |
-
2018
- 2018-08-31 CN CN201821419924.5U patent/CN209011161U/en active Active
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| GR01 | Patent grant |