CN104631510A - Municipal inspection well laid well lid - Google Patents
Municipal inspection well laid well lid Download PDFInfo
- Publication number
- CN104631510A CN104631510A CN201510059447.0A CN201510059447A CN104631510A CN 104631510 A CN104631510 A CN 104631510A CN 201510059447 A CN201510059447 A CN 201510059447A CN 104631510 A CN104631510 A CN 104631510A
- Authority
- CN
- China
- Prior art keywords
- well
- well lid
- manhole
- walling crib
- seat
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention relates to a municipal inspection well laid well lid, and belongs to the technical field of municipal engineering. The municipal inspection well laid well lid comprises an inspection well shaft, and further comprises a well loop, a well seat and a well cover. The well loop is arranged on the inspection well shaft. The well seat is fixed to the well loop. The well cover is arranged in the well seat. A laying face layer is arranged on the well cover. A peripheral laying layer is arranged on the well loop. The well seat is fixed to the well loop through expansion bolts. The municipal inspection well laid well lid is composed of the well frame seat and the well cover, the well frame seat is fixed to the concrete well loop of the inspection well shaft, the well cover is located in the well seat, and therefore loads on the laying face layer can be directly borne, no well cover is needed at the lower portion, and the municipal inspection well laid well lid is simple in structure, attractive in appearance and easy and convenient to construct, install, maintain and open in daily life.
Description
Technical field
The present invention relates to a kind of municipal manhole to mat formation well lid, particularly a kind of band is mated formation the municipal manhole well lid of surface layer, belongs to municipal engineering technical field.
Background technology
At present, municipal manhole (tap water, rainwater, sewage, electric power, communication etc.) well lid in town squares in cities and towns, landscape engineering and sidewalk is all be directly exposed to ground, need when doing and mating formation surface layer to carry out cut edge, when being positioned at sidewalk for visually impaired people in sidewalk, need detour in sidewalk for visually impaired people, well lid is inharmonious with surface layer of mating formation simultaneously, affects overall appearance.
CN104005424A (2014-8-27) discloses a kind of invisible well cover cladding system: the guard circle comprising well lid over cap and be enclosed within around well lid over cap; Well lid over cap comprises the tegmental wall that a circle erects and the base plate be welded on bottom tegmental wall, and tegmental wall internal welding is connected to the reinforcing bar being in length and breadth fitted in substrate, and reinforcing bar and base plate weld together, and bears driving or pedestrian's load that road transmits.Tegmental wall top is welded with several orifice plates, and orifice plate is provided with and facilitates the hole of open manhole cover over cap and data plate word to indicate well lid type, and tegmental wall inside is the space for laying ornamental slab for paving the floor, concrete or pitch.The part but this kind of well lid still haves much room for improvement in surface material of mating formation, well lid unlatching, constructing operation etc.
Summary of the invention
The well lid that the object of the invention is to overcome prior art directly exposes ground, sidewalk for visually impaired people need detour, affect the weak points such as overall appearance when being positioned at sidewalk for visually impaired people, there is provided one can bear surface layer load, to mat formation the new pattern manhole cover that surface layer coordinates mutually with surrounding again, People's Bank of China sidewalk for visually impaired people can be made uninterrupted continuously, with can make construction and installation with usually safeguard simple to operate, be connected firmly.
According to technical scheme provided by the invention, a kind of municipal manhole is mated formation well lid, comprises manhole shaft, also comprises walling crib, well seat and well lid; Described manhole shaft arranges walling crib, and well seat is fixed in walling crib, and well lid is arranged in well seat; Described well lid is provided with one deck and mats formation surface layer, and walling crib is provided with one deck periphery pave-load layer.Described well seat is fixed in walling crib by expansion bolt.
Described well seat comprises base and housing, and housing is fixed on above base; Base is also provided with several bolts hole.Every bar frame connects into inverted T-shaped by two pieces of corrosion resistant plates, and each bar frame is formed closed rectangular-shaped, and whole rectangle frame is base below, is the housing of well seat above.
Described well lid comprises frame, floor, base plate and movable handle; Some pieces of floors are assembled into several grooveds, and are fixed on bottom frame, and base plate is arranged at above floor; Movable handle is arranged at frame both sides.
The assembled mutually perpendicular trench structure of described some pieces of floors, floor two ends are welded with frame.
Described periphery pave-load layer comprises periphery and to mat formation surface layer and one deck tack coat; Tack coat is layed in above walling crib, and periphery surface layer of mating formation is bondd by tack coat and walling crib; The height of described surface layer of mating formation flushes with periphery pave-load layer.
The shape of described manhole shaft is circular or rectangle, and shape and the manhole shaft of walling crib, well seat and well lid match.
The material of described walling crib is concrete; The material of well seat and well lid is stainless steel.
The internal diameter size of described walling crib is consistent with manhole shaft, and the width of walling crib is 250mm.
The base plate thickness of described well lid and floor specification should according to factors such as well lid plane sizes, present positions by calculating decision, and the thickness of described base plate can be 5 ~ 8mm, and the thickness of floor is 8 ~ 12mm.Well lid planar dimension is less, be positioned on sidewalk, landscape walkway and get the small value; The roadway that well lid planar dimension is comparatively large, be positioned at town squares takes large values.
Beneficial effect of the present invention: 1, the present invention is made up of crib seat and well lid, crib seat is fixed in the concrete walling crib of inspection pit shaft, well lid is positioned at well seat, can directly bear surface layer load of mating formation, bottom does not need to establish well lid again, its structure is simple, good looking appearance, construction and installation with usually safeguard open simple and convenient.2, well lid base plate divides into two-way flute profile floor, and base plate thickness and flute profile floor section bar specification can determine according to factors such as well lid plane sizes, present positions, and the supporting capacity of product is high, applied widely, can be used in town squares, landscape engineering and sidewalk.3, well lid has good stealthy effect, can coordinate mutually with surrounding surface layer of mating formation, and People's Bank of China sidewalk for visually impaired people also can be made uninterrupted continuously, have great significance for the civic landscape integrated design such as square, sidewalk.The surface layer of mating formation of 4, well lid engraves different printed words as required, can be used for the municipal manhole cover of different purposes.
Accompanying drawing explanation
Fig. 1 is that the present invention's municipal administration manhole is mated formation the structural profile schematic diagram of well lid.
Fig. 2 is that the present invention's municipal administration manhole is mated formation the structural plan schematic diagram of well lid.
Fig. 3 is that the present invention's municipal administration manhole is mated formation the stainless steel well seat schematic diagram of well lid.
Fig. 4 is that the present invention's municipal administration manhole is mated formation the stainless steel well lid schematic diagram of well lid.
Fig. 5 is that the present invention's municipal administration manhole is mated formation the well lid movable handle schematic diagram of well lid.
Description of reference numerals: 1, walling crib; 2, well seat; 3, well lid; 4, to mat formation surface layer; 5, expansion bolt; 6, periphery pave-load layer; 7, base; 8, housing; 9, bolt hole; 10, frame; 11, floor; 12, base plate; 13, movable handle; 14, manhole shaft.
Detailed description of the invention
As shown in the figure: a kind of municipal manhole is mated formation well lid, comprises manhole shaft 14, also comprises walling crib 1, well seat 2 and well lid 3; Described manhole shaft 14 arranges walling crib 1, and well seat 2 is fixed in walling crib 1, and well lid 3 is arranged in well seat 2;
Described well lid 3 is provided with one deck and mats formation surface layer 4, and walling crib 1 is provided with one deck periphery pave-load layer 6.
Described well seat 2 is fixed in walling crib 1 by expansion bolt 5.
Described well seat 2 comprises base 7 and housing 8, and housing 8 is fixed on above base 7; Base 7 is also provided with several bolts hole 9.
Described well lid 3 comprises frame 10, floor 11, base plate 12 and movable handle 13; Some pieces of floors 11 are assembled into several grooveds, and are fixed on bottom frame 10, and base plate 12 is arranged at above floor 11; Movable handle 13 is arranged at frame 10 both sides.
The assembled mutually perpendicular trench structure of described some pieces of floors 11, floor 11 two ends are welded with frame 10.
Described periphery pave-load layer 6 comprises periphery and to mat formation surface layer and one deck tack coat; Tack coat is layed in above walling crib 1, and periphery surface layer of mating formation is bondd by tack coat and walling crib 1; The height of described surface layer 4 of mating formation flushes with periphery pave-load layer 6.
As Figure 1-4, shape and the size of described walling crib 1 flat shape and size and manhole shaft 14 are coordinated mutually, and walling crib 1 internal diameter size is consistent with manhole shaft 14 internal diameter size, and walling crib 1 thickness gets 250mm, and strength grade of concrete is C25.
In the rectangle frame base 7 of described well seat 2, dead size is with walling crib 1, and width is 80mm, thickness 5mm, every limit is opened the bolt hole 9 that 2 diameters are Φ 18, for being connected with walling crib 1 expansion bolt 5; 30mm inside distance rectangle frame base 7 inside rectangular outer frame 8, highly with rectangular shaped rim 10 height of stainless steel well lid 3, thickness 5mm; Rectangle frame base 7 and rectangular outer frame 8 are welded into inverted T-shaped.
Size 3mm less of dead size in the rectangular outer frame 8 of rectangle frame base 7 outside the rectangular shaped rim 10 of described well lid 3, wall thickness 5 ~ 8mm, highly adds for flute profile floor 11 height surface layer 4 thickness of mating formation; Flute profile floor 11 is arranged on base plate 12 times, and base plate thickness can be 5 ~ 8mm, and flute profile floor 11 sheet metal thickness can be 8 ~ 12mm, two-way vertical setting, and welds with base plate 12, rectangular shaped rim 10; As shown in Figure 5, movable handle 13 is located at dual-side place, without time fall to concordant with frame 10.
Described surface layer 4 of mating formation is layed in the space that well lid top board and outer rim formed by cement mortar tack coat, and the apical side height of surface layer 4 of mating formation is with well lid periphery pave-load layer 6; Surface layer 4 of mating formation can engrave the printed words such as " sewage ", " rainwater ", " electric power " or " communication " according to purposes.
Claims (10)
1. municipal manhole is mated formation a well lid, comprises manhole shaft (14), it is characterized in that: also comprise walling crib (1), well seat (2) and well lid (3); Described manhole shaft (14) is arranged walling crib (1), well seat (2) is fixed in walling crib (1), and well lid (3) is arranged in well seat (2);
Described well lid (3) is provided with one deck and mats formation surface layer (4), and walling crib (1) is provided with one deck periphery pave-load layer (6).
2. municipal manhole is mated formation well lid as claimed in claim 1, it is characterized in that: described well seat (2) is fixed in walling crib (1) by expansion bolt (5).
3. municipal manhole is mated formation well lid as claimed in claim 1, it is characterized in that: described well seat (2) comprises base (7) and housing (8), and housing (8) is fixed on base (7) top; Base (7) is also provided with several bolts hole (9).
4. municipal manhole is mated formation well lid as claimed in claim 1, it is characterized in that: described well lid (3) comprises frame (10), floor (11), base plate (12) and movable handle (13); Some pieces of floors (11) are assembled into several grooveds, and are fixed on frame (10) bottom, and base plate (12) is arranged at floor (11) top; Movable handle (13) is arranged at frame (10) both sides.
5. municipal manhole is mated formation well lid as claimed in claim 4, it is characterized in that: the assembled mutually perpendicular trench structure of described some pieces of floors (11), floor (11) two ends are welded with frame (10).
6. municipal manhole is mated formation well lid as claimed in claim 1, it is characterized in that: described periphery pave-load layer (6) comprises periphery and to mat formation surface layer and one deck tack coat; Tack coat is layed in walling crib (1) top, and periphery surface layer of mating formation is bondd by tack coat and walling crib (1); The height of described surface layer of mating formation (4) flushes with periphery pave-load layer (6).
7. municipal manhole is mated formation well lid as claimed in claim 1, it is characterized in that: the shape of described manhole shaft (14) is circular or rectangle, and shape and the manhole shaft (14) of walling crib (1), well seat (2) and well lid (3) match.
8. municipal manhole is mated formation well lid as claimed in claim 1, it is characterized in that: the material of described walling crib (1) is concrete; The material of well seat (2) and well lid (3) is stainless steel.
9. municipal manhole is mated formation well lid as claimed in claim 1, and it is characterized in that: the internal diameter size of described walling crib (1) is consistent with manhole shaft (14), the width of walling crib (1) is 250mm.
10. municipal manhole is mated formation well lid as claimed in claim 4, and it is characterized in that: the thickness of described base plate (12) is 5 ~ 8mm, the thickness of floor (11) is 8 ~ 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059447.0A CN104631510A (en) | 2015-02-04 | 2015-02-04 | Municipal inspection well laid well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059447.0A CN104631510A (en) | 2015-02-04 | 2015-02-04 | Municipal inspection well laid well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104631510A true CN104631510A (en) | 2015-05-20 |
Family
ID=53210708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510059447.0A Pending CN104631510A (en) | 2015-02-04 | 2015-02-04 | Municipal inspection well laid well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104631510A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586992A (en) * | 2016-01-26 | 2016-05-18 | 台州宏远电力设计院有限公司 | Cable working well lid |
| CN113914367A (en) * | 2021-09-17 | 2022-01-11 | 湖南省安成润和商业管理有限责任公司 | Fully-hidden construction method for inspection well |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3241833B2 (en) * | 1992-11-06 | 2001-12-25 | カネソウ株式会社 | Floor inspection port lid device |
| CN2597555Y (en) * | 2003-02-18 | 2004-01-07 | 广州市市政工程维修综合发展公司 | Decorative manhole for footway |
| CN2740670Y (en) * | 2004-09-22 | 2005-11-16 | 常应祥 | Environmental protective decorative manhole cover |
| DE202004019522U1 (en) * | 2004-12-17 | 2006-04-27 | Hawle Armaturen Gmbh | Height adjustable shaft cover for access to sub-surface utility has height adjustment bolts with locking bushes |
| CN204456218U (en) * | 2015-02-04 | 2015-07-08 | 无锡市政设计研究院有限公司 | A kind of municipal manhole is mated formation well lid |
-
2015
- 2015-02-04 CN CN201510059447.0A patent/CN104631510A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3241833B2 (en) * | 1992-11-06 | 2001-12-25 | カネソウ株式会社 | Floor inspection port lid device |
| CN2597555Y (en) * | 2003-02-18 | 2004-01-07 | 广州市市政工程维修综合发展公司 | Decorative manhole for footway |
| CN2740670Y (en) * | 2004-09-22 | 2005-11-16 | 常应祥 | Environmental protective decorative manhole cover |
| DE202004019522U1 (en) * | 2004-12-17 | 2006-04-27 | Hawle Armaturen Gmbh | Height adjustable shaft cover for access to sub-surface utility has height adjustment bolts with locking bushes |
| CN204456218U (en) * | 2015-02-04 | 2015-07-08 | 无锡市政设计研究院有限公司 | A kind of municipal manhole is mated formation well lid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586992A (en) * | 2016-01-26 | 2016-05-18 | 台州宏远电力设计院有限公司 | Cable working well lid |
| CN105586992B (en) * | 2016-01-26 | 2017-08-08 | 国网浙江省电力公司台州供电公司 | A kind of cable work well lid |
| CN113914367A (en) * | 2021-09-17 | 2022-01-11 | 湖南省安成润和商业管理有限责任公司 | Fully-hidden construction method for inspection well |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |