CN105803913A - Planer and manhole cover repair construction method - Google Patents
Planer and manhole cover repair construction method Download PDFInfo
- Publication number
- CN105803913A CN105803913A CN201610214735.3A CN201610214735A CN105803913A CN 105803913 A CN105803913 A CN 105803913A CN 201610214735 A CN201610214735 A CN 201610214735A CN 105803913 A CN105803913 A CN 105803913A
- Authority
- CN
- China
- Prior art keywords
- segmental arc
- cover frame
- well cover
- locating support
- card
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
- E01C23/0885—Rotary tools, e.g. milling drums with vertical or steeply inclined rotary axis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a planer and a manhole cover repair construction method. The planer comprises a base body, wherein a connector capable of being connected with the drive end of an excavator is arranged in the center of the base body, so that the base body can realize rotation and lifting; cutting boards which are distributed vertically downwards along the circumference of the base body are arranged on the periphery of the base body; a positioning rod is arranged in the center of the lower side of the base body. The manhole cover repair construction method comprises steps as follows: the planer is used for planing the road surface around the periphery of a to-be-repaired manhole cover, the road surface is separated, and then a positioning support is used for replacing a manhole cover frame. The planer is simple in structure, the cutting boards can perform circular planing in an effective range through rotation of the planer, the road surface in the specific range can be planed and removed during construction, other parts cannot be influenced, and the construction cost is greatly reduced; the manhole cover repair construction method is convenient during construction, procedures are simple, the cost can be greatly reduced, and the service life of a road can be effectively prolonged.
Description
Technical field
The present invention relates to road rehabilitation technical field, be specially a kind of milling device and well lid method for repairing and constructing.
Background technology
Well lid is used primarily on highway and does draining use, road is found everywhere.If road low bearing capacity, well lid extends service in the army, it is easy to cause well room to subside, sink, and heavy duty, overloaded vehicle rolloff can cause that part well lid, walling crib are damaged.Once go wrong, the safety of road is subject to impact.Automobile passes through, and very easily causes tyre damage, and serious words are likely to result in vehicle accident.
Therefore, after well lid goes wrong, it is necessary to repair in time.Prior art is usually first to be abolished with pneumatic pick and clears up damaged road surface, then digs out the annular groove of overall diameter about 1.8 meters.Then with arm old well lid taken out again and change new well lid, but it is because well lid own just to stand load-bearing for a long time and roll, so the vertical words taken out inherently destroy the road surface of surrounding, so large-area construction is requisite, finally carries out again calming down, reinforce, brush oily encryption.So operation can destroy concrete bottom and the blacktop of highway.Even if also road pavement can cause damage after repairing, service life probably can reduce about 2 to three years, and expense also increases significantly.
Summary of the invention
In order to solve above technical problem, the present invention provides a kind of milling device, can be constructed in position, road surface residing for well lid easily, and boundary of works area is little, and other position of road pavement is destroyed low；The present invention also provides for a kind of well lid method for repairing and constructing, and construction cost is substantially reduced, and is effectively improved the service life of road.
The present invention is achieved by the following technical solutions:
A kind of milling device, including matrix, the center above matrix is provided with and can be connected with excavator drive end to realize the union joint rotating and lifting, and the knife plate that the periphery of matrix is provided with circumferentially and arranges straight down, the center below matrix is provided with location bar.
As preferred embodiment, milling device also includes the spacing collar that circle diameter residing for diameter and knife plate mates.
As preferred embodiment, described spacing collar is fixed on car body by a baffle plate and moves transhipment.
As preferred embodiment, the lower section peripheral distribution of described matrix has and is available for the perforate that support bar is inserted vertically into.
A kind of apply the well lid method for repairing and constructing that milling device carries out, comprise the following steps:
A. utilize described milling device that one circle road surface of well lid periphery to be repaired is carried out milling so that this circle road surface separates；
B. utilize the locating support that shape is mated with well cover frame to be locked on well cover frame, utilize chain clamping to locating support, pull chain-driving well cover frame to tilt to mention；
C. being locked on new well cover frame by locating support, utilize chain clamping to locating support, the well cover frame pulling chain-driving new moves to former well cover frame present position, unclamps locating support, and new well cover frame is installed.
As preferred embodiment, described chain is provided with at least three link, and link is respectively equipped with claw, and chain is clamped on locating support by claw.
As preferred embodiment, described locating support includes the first segmental arc, second segmental arc and be connected to two linkage sections between the first segmental arc and the second segmental arc, the length of the first segmental arc is more than the second segmental arc, first segmental arc is distributed on the circumference identical with well cover frame opening diameter with the second segmental arc, shrink close in the middle part of two linkage sections and be crossed with and the section of connecing, first segmental arc, second segmental arc, two linkage sections and and the top of the section of connecing be welded with the epitaxial wafer of form fit, the first card and the second card that being respectively arranged at two ends with below the first segmental arc coordinates clamping well cover frame edge with epitaxial wafer, middle part below second segmental arc is provided with the 3rd card coordinating clamping well cover frame edge with epitaxial wafer.
As preferred embodiment, described first card and the second card are fixedly welded on epitaxial wafer, and the 3rd card bobbin is connected on epitaxial wafer.
The invention has the beneficial effects as follows: the milling device simple in construction of the present invention, by controlling rotation, its knife plate can carry out circular milling in effective scope, only the road surface of particular range can be carried out milling removal when constructing, other parts can't be produced impact, greatly reduce construction cost；The well lid method for repairing and constructing easy construction of the present invention, step is simple, it is possible to greatly reduce cost, is effectively increased the service life of road.
Accompanying drawing explanation
Fig. 1 is the structural representation of milling device of the present invention；
Fig. 2 is the positioning rack structure schematic diagram of the present invention.
Symbol description: 1-matrix, 2-union joint, 3-knife plate, 4-positions bar, 5-spacing collar, 6-baffle plate, 7-car body, 8-the first segmental arc, 9-the second segmental arc, 10-linkage section, 11-the section of connecing, 12-epitaxial wafer, 13-the first card, 14-the second card, 15-the 3rd card.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments.
With reference to Fig. 1, the milling device of the present invention includes matrix 1, center above matrix 1 is provided with and can be connected with excavator drive end to realize the union joint 2 rotating and lifting, and the knife plate 3 that the periphery of matrix 1 is provided with circumferentially and arranges straight down, the center below matrix 1 is provided with location bar 4.When carrying out milling, being first connected by the drive end on long-armed with excavator for union joint 2, under the effect of excavator, milling device can entirety shift, thus being conveniently moved to well lid position to be repaired.Location bar 4 is inserted into the effect that can play location in well lid, and then the entirety of milling device rotates under the long-armed driving of excavator, and when knife plate 3 rotates, road pavement is split so that a circle road surface of well lid present position is separated by milling.
So that milling process is more stable, milling device also includes the spacing collar 5 that diameter mates with knife plate institute circumferential spread.Usually, spacing collar 5 is made up of metal material, and its diameter can be a bit larger tham the circle diameter that knife plate is distributed so that spacing collar 5 can be placed on outside milling device main part better.When being embodied as, in order to shift spacing collar 5 better, spacing back-up ring 5 is fixed on car body 7 is moved transhipment by a baffle plate 6.
It addition, in order to avoid when milling device does not use knife plate and earth surface cause that knife plate damages, the lower section peripheral distribution of the matrix of milling device has and is available for the perforate that support bar is inserted vertically into.When milling device does not use, only need to insert support bar and support bar be landed can avoid knife plate and earth surface, thus knife plate being played better protective effect.
Below the well lid method for repairing and constructing of the present invention is illustrated.
Specifically, when the present invention carries out well lid repairing construction, first with milling device, one circle road surface of well lid periphery to be repaired is carried out milling so that this circle road surface separates.As it was previously stated, the road surface scope separated after milling is less, other road surfaces will not be produced impact.Then utilize the locating support that shape is mated with well cover frame to be locked on well cover frame, utilize chain clamping to locating support, pull chain-driving well cover frame to tilt to mention, tilt the mode mentioned and can be prevented effectively from the road surface of surrounding and come into the picture destruction.So that the better stress of locating support, chain is preferably provided with at least three link, link is respectively equipped with claw, chain is clamped on locating support by claw, during connection, claw needs to be uniformly distributed clamping to locating support according to position, guarantee locating support uniform force, more reliable and more stable when entirety is mentioned.When generally implementing, this chain can utilize two straight chains to combine.Finally locating support is locked on new well cover frame, utilizes chain to drive new well cover frame to move to former well cover frame present position locating support force, unclamp locating support, new well cover frame is installed.
With reference to Fig. 2, locating support includes the first segmental arc 8, second segmental arc 9 and be connected to two linkage sections 10 between the first segmental arc 8 and the second segmental arc 9, the length of the first segmental arc 8 is more than the second segmental arc 9, first segmental arc 8 is distributed on the circumference identical with well cover frame opening diameter with the second segmental arc 9, shrink close in the middle part of two linkage sections 10 and be crossed with and the section of connecing 11, first segmental arc 8, second segmental arc 9, two linkage sections 10 and and the top of the section of connecing 11 be welded with the epitaxial wafer 12 of form fit, being respectively arranged at two ends with below the first segmental arc 8 coordinates first card 13 and second card 14 at clamping well cover frame edge with epitaxial wafer 12, middle part below second segmental arc 9 is provided with the 3rd card 15 coordinating clamping well cover frame edge with epitaxial wafer 12.During use, the shape of this locating support may insure that its can easily with well cover frame clamping or separate.When needing clamping, first segmental arc and the second segmental arc can be embedded in well cover frame opening, epitaxial wafer then can be clamped in place above well cover frame edge of opening, additionally, first card the 13, second card 14 and the 3rd card 15 then can be secured to the lower section of well cover frame edge of opening, coordinate with epitaxial wafer and locating support and well cover frame can be made to be locked.When being embodied as, in order to more convenient operation, the first card and the second card are fixedly welded on epitaxial wafer, the 3rd card bobbin is connected on epitaxial wafer.Before installation, first the 3rd card is pushed aside, then utilize the first card and the second card alignment to insert, again the 3rd card is reversed after locating support and well cover frame are merged.
After locating support and well cover frame locking, namely available chain is secured on locating support, thus the operation that easily locating support and well cover frame exerted a force.The position of chain and locating support clamping selects according to the concrete shape of chain claw and locating support, for instance can clamping to above-mentioned first card, the second card and the 3rd card, it is also possible to clamping is to the epitaxial wafer of locating support.As it was previously stated, chain is preferably provided with at least three link, link being respectively equipped with claw, chain is clamped on locating support by claw, it is ensured that locating support entirety uniform force during construction so that can remain stable for when well cover frame is mentioned and moves.When generally implementing, this chain can utilize two straight chains to combine.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (8)
1. a milling device, it is characterized in that: include matrix, center above matrix is provided with and can be connected with excavator drive end to realize the union joint rotating and lifting, and the knife plate that the periphery of matrix is provided with circumferentially and arranges straight down, the center below matrix is provided with location bar.
2. a kind of milling device according to claim 1, it is characterised in that: also include the spacing collar that circle diameter residing for diameter and knife plate mates.
3. a kind of milling device according to claim 2, it is characterised in that: described spacing collar is fixed on car body by a baffle plate and moves transhipment.
4. a kind of milling device according to claim 1, it is characterised in that: the lower section peripheral distribution of described matrix has and is available for the perforate that support bar is inserted vertically into.
5. the well lid method for repairing and constructing that the milling device applied as according to any one of claim 1-4 carries out, it is characterised in that comprise the following steps:
A. utilize described milling device that one circle road surface of well lid periphery to be repaired is carried out milling so that this circle road surface separates；
B. utilize the locating support that shape is mated with well cover frame to be locked on well cover frame, utilize chain clamping to locating support, pull chain-driving well cover frame to tilt to mention；
C. being locked on new well cover frame by locating support, utilize chain clamping to locating support, the well cover frame pulling chain-driving new moves to former well cover frame present position, unclamps locating support, and new well cover frame is installed.
6. a kind of well lid method for repairing and constructing according to claim 5, it is characterised in that: described chain is provided with at least three link, and link is respectively equipped with claw, and chain is clamped on locating support by claw.
7. a kind of well lid method for repairing and constructing according to claim 5, it is characterized in that: described locating support includes the first segmental arc, second segmental arc and be connected to two linkage sections between the first segmental arc and the second segmental arc, the length of the first segmental arc is more than the second segmental arc, first segmental arc is distributed on the circumference identical with well cover frame opening diameter with the second segmental arc, shrink close in the middle part of two linkage sections and be crossed with and the section of connecing, first segmental arc, second segmental arc, two linkage sections and and the top of the section of connecing be welded with the epitaxial wafer of form fit, the first card and the second card that being respectively arranged at two ends with below the first segmental arc coordinates clamping well cover frame edge with epitaxial wafer, middle part below second segmental arc is provided with the 3rd card coordinating clamping well cover frame edge with epitaxial wafer.
8. a kind of well lid method for repairing and constructing according to claim 7, it is characterised in that: described first card and the second card are fixedly welded on epitaxial wafer, and the 3rd card bobbin is connected on epitaxial wafer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214735.3A CN105803913A (en) | 2016-04-08 | 2016-04-08 | Planer and manhole cover repair construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214735.3A CN105803913A (en) | 2016-04-08 | 2016-04-08 | Planer and manhole cover repair construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105803913A true CN105803913A (en) | 2016-07-27 |
Family
ID=56459719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214735.3A Pending CN105803913A (en) | 2016-04-08 | 2016-04-08 | Planer and manhole cover repair construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105803913A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301444A (en) * | 2017-12-19 | 2018-07-20 | 芜湖市夏氏世家家具有限公司 | A kind of lid set dismounting vehicle of sewer dome |
| CN112359691A (en) * | 2020-11-13 | 2021-02-12 | 山东建筑大学 | Rapid milling equipment and maintenance method for road surface around inspection well of municipal road |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5993106A (en) * | 1998-03-30 | 1999-11-30 | Huang; Chun Chieh | Restrainable manhole cover, handhole cover and the open/close device therewith |
| CN102708933A (en) * | 2012-06-06 | 2012-10-03 | 清华大学 | Spent fuel storage shaft shielding well lid and lifting device thereof |
| CN103194958A (en) * | 2013-04-08 | 2013-07-10 | 中国重型汽车集团唐山市宏远专用汽车有限公司 | Method and car for rapidly repairing pavements and manhole covers |
| CN203373057U (en) * | 2013-06-28 | 2014-01-01 | 国家电网公司 | Well lid lifter |
| CN204401655U (en) * | 2014-12-30 | 2015-06-17 | 浙江联运环境工程有限公司 | A kind of positioner for repairing inspection well cover |
| CN205529826U (en) * | 2016-04-08 | 2016-08-31 | 芜湖山猫工程机械有限责任公司 | Mill plane ware |
-
2016
- 2016-04-08 CN CN201610214735.3A patent/CN105803913A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5993106A (en) * | 1998-03-30 | 1999-11-30 | Huang; Chun Chieh | Restrainable manhole cover, handhole cover and the open/close device therewith |
| CN102708933A (en) * | 2012-06-06 | 2012-10-03 | 清华大学 | Spent fuel storage shaft shielding well lid and lifting device thereof |
| CN103194958A (en) * | 2013-04-08 | 2013-07-10 | 中国重型汽车集团唐山市宏远专用汽车有限公司 | Method and car for rapidly repairing pavements and manhole covers |
| CN203373057U (en) * | 2013-06-28 | 2014-01-01 | 国家电网公司 | Well lid lifter |
| CN204401655U (en) * | 2014-12-30 | 2015-06-17 | 浙江联运环境工程有限公司 | A kind of positioner for repairing inspection well cover |
| CN205529826U (en) * | 2016-04-08 | 2016-08-31 | 芜湖山猫工程机械有限责任公司 | Mill plane ware |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301444A (en) * | 2017-12-19 | 2018-07-20 | 芜湖市夏氏世家家具有限公司 | A kind of lid set dismounting vehicle of sewer dome |
| CN112359691A (en) * | 2020-11-13 | 2021-02-12 | 山东建筑大学 | Rapid milling equipment and maintenance method for road surface around inspection well of municipal road |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |