CN106930327A - Well lid construction installation method - Google Patents
Well lid construction installation method Download PDFInfo
- Publication number
- CN106930327A CN106930327A CN201710127336.8A CN201710127336A CN106930327A CN 106930327 A CN106930327 A CN 106930327A CN 201710127336 A CN201710127336 A CN 201710127336A CN 106930327 A CN106930327 A CN 106930327A
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- China
- Prior art keywords
- well lid
- road surface
- cast iron
- pit shaft
- installation method
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- 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
- E02D29/1445—Tools for positioning or removing cover frames
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- 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)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of well lid construction installation method, comprise the following steps：Road surface is abolished the determination of scope and is abolished, and installs the spacing pit shaft of cast iron, filling and compacting and the installation of last well lid of asphalt material, the well lid construction installation method ensure that construction quality, and the engineering time is short, and efficiency is higher, and well lid is pressed into road surface, and with road surface one integrated mass, level is consistent.
Description
Technical field
The present invention relates to Municipal Engineering Construction method and technology field, and in particular to a kind of well lid construction installation method.
Background technology
In recent years, with the continuous quickening of urbanization process, bituminous concrete is relaxed with non-reflective, vision in urban road
Noise is small in suitable, vehicle travel process, mechanical wear is small, and can adsorb dust be easy to cleaning and easily laying safeguard etc.
Progressively substitution cement concrete turns into the first-selection of road surfacing in city to advantage, while ducts and pipes crisscross under road surface, ground
Table also rain ponding etc., needs to set on road surface and installs various inspection shafts or bilge well, traditional inspection shaft and sewage
Well mounting means is mismatched with asphalt roads has open defect, easily causes that the bitumen layer in well lid peripheral extent occurs out
Split, it is damaged, cause well curb well lid to sink, stick up winnow with a dustpan, it is crooked, jump car or strenuous vibration, serious shadow are easily caused during vehicle pass-through
The traffic trip safety of the performance of urban road, harm vehicle and pedestrian is rung, and traditional walling crib construction maintenance needs
Fix walling crib using concreting, need 7 day time just to construct asphalt before and after construction, the duration is more long, influences
The normal pass of road.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of well lid construction installation method, ensure that construction quality, applies
Short between man-hour, efficiency is higher, and well lid press-in road surface, and with road surface one integrated mass, level is consistent.
The present invention provides a kind of well lid construction installation method, comprises the following steps：
Step one, the periphery treatment of walling crib, is drawn as the center of circle with walling crib center and abolishes scope, is abolished scope and is added again by walling crib radius
Battering ram face width draws, the battering ram working face in a ring, abolish in the range of abolish road surface；
Step 2, road surface is abolished, if flexible pavement material is cut 27 to 35 minutes using loader-digger, if rigid pavement
After material is cut 10 to 15 minutes using loader-digger, then using manual zoning's cutting, and clear away waste；
Step 3, installs the spacing pit shaft of cast iron, smears pitch sticking layer oil on walling crib work side face, and place tune in walling crib position
Section ring, the spacing pit shaft of cast iron is inserted in regulation ring in the way of socket joint, and the regulation ring is sheathed on outside the spacing pit shaft of cast iron, institute
State the spacing pit shaft of cast iron and be higher by 0 ~ 2cm of road surface；
Step 4, filling and the compacting of asphalt material, 2 ~ 4 bituminous concretes are circumferentially filled along regulation ring, and each filled bitumen is mixed
Plate compactor static pressure is used after solidifying soil, filled bitumen compound after bituminous concrete is completed, asphalt is filled to cast iron and is limited
Position pit shaft is contour, and asphalt is tamped using battering ram, and finally regulation ring is taken out along road surface vertical direction；
Step 5, installs well lid, after well lid is put into the spacing shaft location of cast iron along road surface vertical direction, is shaken using flat board and rammed
Well lid is pressed into road surface.
So set beneficial effect be：Using such scheme, draw abolish scope first, facilitate loader-digger to carry out
Work, effectively reduces the destruction to original road surface, effectively improves subsequent construction efficiency, and battering ram is broken road surface common tool,
Battering ram face width is usually 30cm, it is ensured that while battering ram quality, effectively protects other road surfaces, and fill using excavating
Carrier aircraft is cut to flexible pavement, improves operating efficiency, and rigid pavement makes easily to cause week in the cutting of usage mining loading machine
There is crackle in wing face, influences the service life on periphery road surface, therefore the mode of cutting is crushed using manual zoning, thick according to road surface
Degree be layered repeatedly broken road surface using artificial, after completing waste material cleaning, mould pitch adhesion coating is smeared on walling crib work side face
Oil, helps to increase the degree of adhesion of follow-up filled bitumen and the original pitch in road surface, while by the highly slightly higher of the spacing pit shaft of cast iron
Go out 0 ~ 2cm of road surface, it is ensured that the pitch of follow-up filling is not easy to be dropped by shaft location and enters down-hole pipe, while providing certain
Extruding space, it is to avoid cause the depression on road surface, influences the normally travel of vehicle, the filling of asphalt material, multiple filled bitumen coagulation
Soil, contributes to the fixation to walling crib scope, and filling number of times determines that each bituminous concrete is filled out according to original road asphalt thickness
Thickness is filled in 7 ~ 9cm, and respectively each layer of bituminous concrete tamp helps to lift every layer of intensity of bituminous concrete,
And the bituminous concrete of single layer structure in use with rainwater immersion wash away burning sun in addition be exposed to the sun easily cause pitch mix
There is fracture in solidifying soil layer, influences the fixation to walling crib, easily causes well body and caves in, and influences service life, filled bitumen compound
It is contour to the spacing pit shaft of cast iron, the convenient follow-up rammer pressure to well lid, it is ensured that road surface it is smooth, while ensureing pitch to well body entirety
Encirclement intensity.This well lid construction installation method, ensure that construction quality, and the engineering time is short, and efficiency is higher, while well lid
Road surface is completely forced into, it is concordant with road surface to facilitate vehicle to travel.
The present invention is further arranged between step one and step 2 also include the balance adjustment to loader-digger.
So set beneficial effect be：Using such scheme, it is ensured that excavate the accuracy of elevating conveyor work, it is ensured that last
Road surface is smooth when ramming pressure, occurs without depression or raised.
The present invention is further arranged in step 4 also include being applied to diesel oil on the spacing pit shaft periphery wall of cast iron.
So set beneficial effect be：Using such scheme, it is to avoid the spacing pit shaft of cast iron occurs the adhesion with pitch, side
Just take out and adjustment position, be easy to follow-up well lid integral installation.
The compacting ecto-entad that the present invention is further arranged to asphalt is progressively tamped.
So set beneficial effect be：Using such scheme, ecto-entad compacting ensures inner ring asphalt mixture more
Closely, advantageously in protection and fixation to well body, it is to avoid well body is caved in, and is increased the service life.
The present invention is further arranged to the bituminous concrete and uses coarse asphaltic concrete.
So set beneficial effect be：Using such scheme, this coarse asphaltic concrete ram pressure after structure more
Consolidation, is conducive to the fixation and protection to well body.
It is described further with reference to implementation method.
Brief description of the drawings
Fig. 1 is the operational diagram of the embodiment of the present invention.
Specific embodiment
As seen from Figure 1, the invention discloses a kind of well lid construction installation method, comprise the following steps
Step one, the periphery treatment of walling crib, is drawn on road surface 1 as the center of circle with the center of walling crib 2 and abolishes scope, abolishes scope radius
Battering ram face width is added to draw again by the radius of walling crib 2, the battering ram working face in a ring, uses punching in the range of abolishing
Hit the broken road surface of rammer, it is first determined abolish scope, facilitate loader-digger to be operated, effectively reduce and original road surface is broken
It is bad, subsequent construction efficiency is effectively improved, battering ram face width is usually 30cm, it is ensured that while battering ram quality, effectively
Protect other road surfaces；
Step 2, debugging is balanced to loader-digger, it is ensured that excavate the accuracy of elevating conveyor work, it is ensured that when most rear screed is pressed
Road surface it is smooth, occur without depression or raised, influence the normally travel of road vehicles；
Step 3, road surface is abolished, if flexible pavement material is cut 27 to 35 minutes using loader-digger, if rigid pavement
After material is cut 10 to 15 minutes using loader-digger, then using manual zoning's cutting, and clear away waste；Loaded using excavating
Machine cuts to flexible pavement, and operating efficiency is higher, and rigid pavement makes easily to cause periphery in the cutting of usage mining loading machine
There is globality damage in road surface, causes periphery road surface crackle occur, influences the service life on periphery road surface, therefore use manual zoning
The mode of broken cutting, repeatedly crushes road surface by different level successively；
Step 4, installs the spacing pit shaft of cast iron, and pitch sticking layer oil is smeared on walling crib work side face inwall, and in the position of walling crib 2
Regulation ring 3 is placed, the spacing pit shaft 4 of cast iron is inserted in regulation ring 3 in the way of socket joint, the regulation ring 3 is sheathed on cast iron limit
Outside the pit shaft 4 of position, and diesel oil is applied on the spacing periphery wall of pit shaft 4 of cast iron, the spacing pit shaft 4 of cast iron be higher by road surface 1 away from
From being 0 ~ 2cm；Mould pitch sticking layer oil is smeared on the work side face of walling crib 2, helps to increase follow-up filled bitumen original with road surface 1
The degree of adhesion of pitch, while the height of the spacing pit shaft 4 of cast iron is slightly higher than into road surface 1, it is ensured that the pitch of follow-up filling be not easy by
Shaft location drops and enters down-hole pipe, while providing certain extruding space, it is to avoid cause the depression on road surface 1, influences vehicle
Normally travel, diesel oil is applied on the spacing periphery wall of pit shaft 4 of cast iron, it is possible to prevente effectively from the spacing pit shaft 4 of cast iron occur with
The adhesion of pitch, it is convenient to take out and adjustment position, it is easy to the follow-up integral installation of well lid 5；
Step 5, filling and the compacting of asphalt material, along 4 bituminous concretes 6 of circumferential filling of regulation ring 3, the bituminous concrete 6
Using coarse asphaltic concrete, plate compactor static pressure is used after each filled bitumen concrete 6, filled after completing bituminous concrete 6
Asphalt, asphalt is filled to contour with the spacing pit shaft 4 of cast iron, and using battering ram to asphalt by outer
Inwardly progressively tamped, finally regulation ring 3 is taken out along the vertical direction of road surface 1, multiple filled bitumen concrete 6 is contributed to
Fixation to the scope of walling crib 2, monolayer asphalt concrete 6 washes away burning sun in addition and is exposed to the sun easily with rainwater immersion in use
Cause 6 layers of bituminous concrete fracture occur, influence the fixation to walling crib 2, easily cause well body and collapse, influence service life, adopt
With coarse asphaltic concrete 6, structure more consolidation after pressure is rammed, be conducive to the fixation and protection to well body, filled bitumen mixing
Material is contour to the spacing pit shaft 4 of cast iron, the convenient follow-up rammer pressure to well lid 5, it is ensured that road surface 1 it is smooth, while ensureing pitch to well
The overall encirclement intensity of body；
Step 6, installs well lid, and well lid 5 is put into the spacing pit shaft position 4 of cast iron along the vertical direction of road surface 1 postpones, and is shaken using flat board
Well lid 5 is pressed into road surface 1 by dynamic rammer.
The above embodiments are only the preferred embodiments of the present invention, it is impossible to interest field of the invention is limited with this, because
This, the equivalent variations made according to scope of the present invention patent are such as still belonged to using similar technique, the equivalent product of similar structures
The scope that the present invention is covered.
Claims (5)
1. a kind of well lid construction installation method, it is characterised in that comprise the following steps：
Step one, the periphery treatment of walling crib, is drawn as the center of circle with walling crib center and abolishes scope, is abolished scope and is added again by walling crib radius
Battering ram face width draws, the battering ram working face in a ring, abolish in the range of abolish road surface；
Step 2, road surface is abolished, if flexible pavement material is cut 27 to 35 minutes using loader-digger, if rigid pavement
After material is cut 10 to 15 minutes using loader-digger, then using manual zoning's cutting, and clear away waste；
Step 3, installs the spacing pit shaft of cast iron, smears pitch sticking layer oil on walling crib work side face, and place tune in walling crib position
Section ring, the spacing pit shaft of cast iron is inserted in regulation ring in the way of socket joint, and the regulation ring is sheathed on outside the spacing pit shaft of cast iron, institute
State the spacing pit shaft of cast iron and be higher by 0 ~ 2cm of road surface；
Step 4, filling and the compacting of asphalt material, 2 ~ 4 bituminous concretes are circumferentially filled along regulation ring, and each filled bitumen is mixed
Plate compactor static pressure is used after solidifying soil, filled bitumen compound after bituminous concrete is completed, asphalt is filled to cast iron and is limited
Position pit shaft is contour, and asphalt is tamped using battering ram, and finally regulation ring is taken out along road surface vertical direction；
Step 5, installs well lid, after well lid is put into the spacing shaft location of cast iron along road surface vertical direction, is shaken using flat board and rammed
Well lid is pressed into road surface.
2. well lid construction installation method according to claim 1, it is characterised in that：Also include between step one and step 2
To the balance adjustment of loader-digger.
3. well lid construction installation method according to claim 1 and 2, it is characterised in that：Also include bavin in step 3
Oil is applied on the spacing pit shaft periphery wall of cast iron.
4. well lid construction installation method according to claim 1, it is characterised in that：The compacting ecto-entad of asphalt
Progressively tamp.
5. well lid construction installation method according to claim 1, it is characterised in that：The bituminous concrete uses coarse aggregate
Bituminous concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127336.8A CN106930327B (en) | 2017-03-06 | 2017-03-06 | Well lid construction installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127336.8A CN106930327B (en) | 2017-03-06 | 2017-03-06 | Well lid construction installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106930327A true CN106930327A (en) | 2017-07-07 |
| CN106930327B CN106930327B (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710127336.8A Active CN106930327B (en) | 2017-03-06 | 2017-03-06 | Well lid construction installation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106930327B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440827A (en) * | 2018-11-02 | 2019-03-08 | 界首市菁华科技信息咨询服务有限公司 | A kind of asphalt roads inspection well cover mounting device and method |
| CN109826234A (en) * | 2019-01-09 | 2019-05-31 | 深圳市平通工程有限公司 | A kind of maintaining process of national highway inspection well cover |
| CN110499784A (en) * | 2019-08-15 | 2019-11-26 | 济南城建集团有限公司 | A kind of manhole cover Synchronous lifting construction technology |
| CN112343086A (en) * | 2020-11-14 | 2021-02-09 | 威海市市政工程有限公司 | Deformation-controllable inspection well construction method |
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| KR20010054276A (en) * | 1999-12-04 | 2001-07-02 | 조성현 | Recycled asphalt made by apparatus for recycling wasteasphalt and method for repairing a manhole using the same |
| CN103114607A (en) * | 2013-03-04 | 2013-05-22 | 济南城建集团有限公司 | Anti-settling manhole cover and construction method thereof |
| CN103898925A (en) * | 2014-04-18 | 2014-07-02 | 重庆诚邦路面材料有限公司 | Installation method for anti-sedimentation well cover |
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Patent Citations (4)
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| KR20010054276A (en) * | 1999-12-04 | 2001-07-02 | 조성현 | Recycled asphalt made by apparatus for recycling wasteasphalt and method for repairing a manhole using the same |
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| CN103898925A (en) * | 2014-04-18 | 2014-07-02 | 重庆诚邦路面材料有限公司 | Installation method for anti-sedimentation well cover |
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Non-Patent Citations (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440827A (en) * | 2018-11-02 | 2019-03-08 | 界首市菁华科技信息咨询服务有限公司 | A kind of asphalt roads inspection well cover mounting device and method |
| CN109826234A (en) * | 2019-01-09 | 2019-05-31 | 深圳市平通工程有限公司 | A kind of maintaining process of national highway inspection well cover |
| CN110499784A (en) * | 2019-08-15 | 2019-11-26 | 济南城建集团有限公司 | A kind of manhole cover Synchronous lifting construction technology |
| CN112343086A (en) * | 2020-11-14 | 2021-02-09 | 威海市市政工程有限公司 | Deformation-controllable inspection well construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106930327B (en) | 2019-02-12 |
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