CN112832102A - Highway crack processing apparatus that highway engineering was used - Google Patents
Highway crack processing apparatus that highway engineering was used Download PDFInfo
- Publication number
- CN112832102A CN112832102A CN202110023792.4A CN202110023792A CN112832102A CN 112832102 A CN112832102 A CN 112832102A CN 202110023792 A CN202110023792 A CN 202110023792A CN 112832102 A CN112832102 A CN 112832102A
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- CN
- China
- Prior art keywords
- crack
- box body
- cutting
- highway
- joint
- 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.)
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Classifications
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- 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
- E01C23/09—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
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- 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
- E01C23/09—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
-
- 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
- E01C23/09—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a highway crack processing device for highway engineering, which comprises a crack expanding box body, wherein the bottom end of the crack expanding box body is provided with a plurality of rollers, the inner wall of the crack expanding box body is provided with a bidirectional moving mechanism, the bidirectional moving mechanism is symmetrically sleeved with sliding blocks, the bottom ends of the sliding blocks are provided with lifting mechanisms, the bottom ends of the lifting mechanisms are provided with dust covers, cutting motors are arranged in the dust covers, the output shafts of the cutting motors are sleeved with cutting knives, and the upper end of the crack expanding box body is provided with an observation window. When expanding the crack, only need rotate two-way lead screw through revolving the handle, under the spacing of locating lever, make the slider in both sides move in opposite directions to adjust the distance between the pair of cutting knife, see through the observation window and make the crack be located between the cutting knife, drive cutting motor and electric lift rod respectively through the switch board, promote the expansion joint box, make both sides cutting knife expand the crack simultaneously, improved constructor's expansion joint efficiency of construction.
Description
Technical Field
The invention belongs to the technical field of highway engineering, and particularly relates to a highway crack treatment device for highway engineering.
Background
Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.
Along with the gradual increase of the construction scale of roads in China, the automobile holding capacity in China also rises, road diseases such as cracks are easy to generate in the long-term use process of the trimmed concrete roads, the road cracks need to be treated in time when the road cracks are generated, otherwise the cracks can be gradually enlarged under the squeezing of vehicles, the driving safety of the vehicles is influenced, and the conventional road crack treatment mode is that the cracks are expanded along two sides of the cracks by hand-held cutting machines respectively by one to two centimeters, and the cutting depth is five centimeters. Then adopting and beating the hammer etc. and breaking the concrete road surface between the cutting seam to clear away rubble etc. in the dilatation joint through high-pressure squirt etc. and filling the mending material to the dilatation joint after the clearance finishes, the shortcoming that exists has: in the process of expanding the seam, a constructor is required to hold a cutting machine to respectively carry out cutting operation on two sides of the seam, the constructor needs to cut two times to cut out the seam expansion on two sides of the seam for the seam with a long distance, the working efficiency is low, and when the highway seam is processed, the constructor needs to expand the seam on two sides of the seam in two times to cause the problem of low working efficiency.
Disclosure of Invention
The invention aims to provide a highway crack treatment device for highway engineering, which aims to solve the problem of low working efficiency caused by the fact that two times of crack expansion are needed to be performed on two sides of a crack in the highway crack treatment in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: highway crack processing apparatus that highway engineering used, including the joint expansion box, a plurality of gyro wheel has been installed to joint expansion box bottom, bidirectional movement mechanism has been installed on the joint expansion box inner wall, the last symmetrical cover of bidirectional movement mechanism is equipped with the slider, elevating system has been installed to the slider bottom, the dust cover has been installed to the elevating system bottom, the built-in cutting motor that is equipped with of dust cover, cutting motor output shaft pot head is equipped with the cutting knife, joint expansion box upper end is provided with the observation window.
Preferably, the bidirectional moving mechanism comprises a bidirectional screw rod and a positioning rod, bearing holes are formed in the inner walls of two sides of the seam expanding box body, two ends of the bidirectional screw rod penetrate through the bearing holes correspondingly arranged, one side of the bearing holes is sleeved with a rotating handle, two ends of the positioning rod are arranged on the inner walls of two sides of the seam expanding box body, screw holes and positioning holes are correspondingly formed in the sliding block, the bidirectional screw rod is in threaded connection with the screw holes correspondingly arranged, and the positioning rod penetrates through the positioning holes.
Preferably, elevating system includes electric lift pole, electric lift pole lift end is installed on the dust guard, the switch board has been installed to the expansion joint box upper end, two electric lift pole power control ends that the symmetry set up with the switch board is connected, and two the power concatenates between the electric lift pole.
Preferably, the dust cover inside wall facial make-up is equipped with the protection piece, the dust cover outside wall facial make-up is equipped with the indicator lever, be equipped with the opening on the wall of expansion joint box both sides, the indicator lever wears out the opening, the facial make-up of opening place is equipped with the scale board, the indicator lever stretches out the end and is located scale board one side.
Compared with the prior art, the invention has the beneficial effects that:
according to the highway crack processing device for highway engineering, the indicating rod is arranged on the outer side wall of the dust cover, the indicating pipe penetrates through the opening, the scale value of the indicating rod on the scale plate indicates the cutting depth of the cutting knife, and the highway crack processing device has the characteristic of facilitating accurate regulation and control of the cutting depth of the cutting knife.
According to the highway crack treatment device for highway engineering, the bidirectional moving mechanism is arranged in the crack expansion box body, when cracks are expanded, the bidirectional screw rod only needs to be rotated through the rotary handle, the sliding blocks on two sides move oppositely under the limit of the positioning rod, so that the distance between the cutting knives is adjusted, the cracks are located between the cutting knives through the observation window, the control cabinet respectively drives the cutting motor and the electric lifting rod to push the crack expansion box body, the cutting knives on two sides expand the cracks simultaneously, and the construction efficiency of crack expansion of constructors is improved.
Drawings
FIG. 1 is a front view partially cut-away schematic view of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is an enlarged view of a portion a of FIG. 1;
FIG. 4 is an enlarged schematic view of FIG. 1 at b;
fig. 5 is an enlarged schematic view of fig. 1 at c.
In the figure: the device comprises a seam expanding box body 1, a roller 2, a sliding block 3, a dust cover 4, a cutting motor 5, a cutting knife 6, an observation window 7, a bidirectional screw rod 8, a positioning rod 9, a bearing hole 10, a rotating handle 11, a screw hole 12, a positioning hole 13, an electric lifting rod 14, a control cabinet 15, a protective block 16, an indicating rod 17, an opening 18 and a scale plate 19.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2, 3 and 4, the highway crack processing device for highway engineering comprises a crack expanding box body 1, four rollers 2 are welded at the bottom end of the crack expanding box body 1, a bidirectional moving mechanism is installed on the inner wall of the crack expanding box body 1, sliders 3 are symmetrically sleeved on the bidirectional moving mechanism, the bidirectional moving mechanism comprises a bidirectional screw 8 and a positioning rod 9, bearing holes 10 are formed in the inner walls of two sides of the crack expanding box body 1, two ends of the bidirectional screw 8 are in interference fit with the inner rings of the corresponding bearing holes 10, a knob 11 is welded on the left bidirectional screw 8, the knob 11 is convenient for rotating the bidirectional screw 8, two ends of the positioning rod 9 are welded on the inner walls of two sides of the crack expanding box body 1, screw holes 12 and positioning holes 13 are correspondingly formed in the sliders 3, the bidirectional screw 8 is in threaded connection with the corresponding screw holes 12, the positioning rod 9 penetrates through the positioning holes 13, the sliders 3 are driven by the, the positioning rod 9 limits the rotational direction of the slider 3, and moves the slider 3 horizontally in the bidirectional screw 8.
Referring to fig. 1, 2 and 5, a lifting mechanism is mounted at the bottom end of a slider 3, a dust cover 4 is bolted at the bottom end of the lifting mechanism, the lifting mechanism comprises an electric lifting rod 14, the model of the electric lifting rod 14 is L43182, the lifting end of the electric lifting rod 14 is bolted on the dust cover 4, a control cabinet 15 is welded at the upper end of a seam expanding box body 1, the model of the control cabinet 15 is FBP380, the power control ends of two symmetrically arranged electric lifting rods 14 are connected with the control cabinet 15, the power supply is connected in series between the two electric lifting rods 14, a cutting motor 5 is bolted in the dust cover 4, the model of the cutting motor 5 is YB2-132S-4H, a cutting knife 6 is sleeved at the output shaft end of the cutting motor 5 in an interference manner, the cutting knife 6 is of a circular knife structure, an observation window 7 is arranged at the upper end of the seam expanding box body 1, it has protection piece 16 to bond on the 4 inside walls of dust cover, protection piece 16 is soft rubber material, protection piece 16 plays collision protection effect when contacting dust cover 4, the welding has indicator bar 17 on the 4 outside walls of dust cover, indicator bar 17 stretches out the end and is the toper form, be equipped with opening 18 on the 1 both sides wall of dilatation joint box, opening 18 is worn out to indicator bar 17, it has scale board 19 to bond on the terminal surface of opening 18 place, indicator bar 17 stretches out the end and is located scale board 19 one side, operating personnel is located the scale interval on scale board 19 through observing indicator bar 17, thereby know the cutting depth of cutting knife 6.
When the highway crack is expanded, an operator moves a crack expanding box body 1 to the position above the crack through a roller 2 at the bottom end, the crack is positioned between cutting knives 6 through an observation window 7, the operator adjusts the distance between the cutting knives 6 according to the size and the width of the crack, holds a knob 11 with a hand to rotate a bidirectional screw 8, the bidirectional screw 8 is in threaded connection with screw holes 12 on two sliding blocks 3, so that the two sliding blocks 3 generate a rotating trend, a positioning rod 9 is in sliding connection with a positioning hole 13 on the sliding block 3 and limits the rotating direction of the sliding block 3, so that the two sliding blocks 3 horizontally move on the bidirectional screw 8 in opposite directions, the distance between the cutting knives 6 is further adjusted, after the adjustment is finished, a cutting motor 5 and an electric lifting rod 14 are connected with an external power supply, the cutting motor 5 is started through a control cabinet 15, the output shaft end of the cutting motor 5 drives the cutting knife 6 to rotate at a high speed, and the electric lifting rod 14 is driven to move to lift the end, so that the cutting knives 6 on the two sides of the crack can simultaneously expand the crack, and the cutting depth of the cutting knives 6 can be conveniently known by observing the scale value of the indicating rod 17 on the scale plate 19, and the crack expanding device has the characteristic of high crack expanding efficiency.
Claims (4)
1. Highway crack processing apparatus that highway engineering was used, including dilatation joint box (1), its characterized in that: the joint expansion box is characterized in that a plurality of idler wheels (2) are installed at the bottom end of the joint expansion box body (1), a bidirectional moving mechanism is installed on the inner wall of the joint expansion box body (1), sliders (3) are symmetrically sleeved on the bidirectional moving mechanism, a lifting mechanism is installed at the bottom end of each slider (3), a dust cover (4) is installed at the bottom end of each lifting mechanism, a cutting motor (5) is installed in each dust cover (4), a cutting knife (6) is installed at the end of an output shaft of each cutting motor (5), and an observation window (7) is arranged at the upper end of the joint expansion box body.
2. A road crack processing device for road engineering according to claim 1, wherein: two-way moving mechanism includes two-way lead screw (8) and locating lever (9), be equipped with dead eye (10) on the inner wall of expand joint box (1) both sides, two-way lead screw (8) both ends are run through in corresponding the setting dead eye (10), one side the cover is equipped with soon (11) on two-way lead screw (8), install locating lever (9) both ends expand on joint box (1) both sides inner wall, it is provided with screw hole (12) and locating hole (13) to correspond on slider (3), two-way lead screw (8) screw thread connection is in corresponding the setting screw hole (12), locating lever (9) run through in locating hole (13).
3. A road crack processing device for road engineering according to claim 1, wherein: elevating system includes electric lift pole (14), electric lift pole (14) lift end is installed on dust cover (4), switch board (15) have been installed to expansion joint box (1) upper end, two electric lift pole (14) power control ends that the symmetry set up with switch board (15) are connected, and two the power concatenates between electric lift pole (14).
4. A road crack processing device for road engineering according to claim 1, wherein: dust cover (4) inside wall facial make-up is equipped with protection piece (16), dust cover (4) outside wall facial make-up is equipped with indicator lever (17), be equipped with opening (18) on the wall of expansion joint box (1) both sides, indicator lever (17) are worn out opening (18), opening (18) place terminal surface facial make-up is equipped with scale board (19), indicator lever (17) stretch out the end and are located scale board (19) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110023792.4A CN112832102A (en) | 2021-01-08 | 2021-01-08 | Highway crack processing apparatus that highway engineering was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110023792.4A CN112832102A (en) | 2021-01-08 | 2021-01-08 | Highway crack processing apparatus that highway engineering was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112832102A true CN112832102A (en) | 2021-05-25 |
Family
ID=75928833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110023792.4A Withdrawn CN112832102A (en) | 2021-01-08 | 2021-01-08 | Highway crack processing apparatus that highway engineering was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112832102A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016364A (en) * | 2021-12-11 | 2022-02-08 | 浙江广誉建设有限公司 | Pavement repairing equipment for municipal engineering and construction method |
| CN114438862A (en) * | 2022-03-14 | 2022-05-06 | 陕西交通控股集团有限公司 | A road surface patching device for highway maintenance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265610A (en) * | 2018-01-27 | 2018-07-10 | 河北省高速公路石黄管理处 | A kind of bridge expanssion joint cutter device |
| US20180216301A1 (en) * | 2017-01-27 | 2018-08-02 | Alexander Lorenz | Method and apparatus for cutting Non-Linear Trenches in Concrete |
| CN110004808A (en) * | 2019-04-10 | 2019-07-12 | 安徽开源路桥有限责任公司 | New old road overlap joint reflection crack construction machinery and pavement construction method |
| CN110387800A (en) * | 2019-07-17 | 2019-10-29 | 彭斌 | A kind of dual-purpose cutter device of road engineering |
| CN110485317A (en) * | 2019-09-17 | 2019-11-22 | 赵月斌 | A kind of road and bridge crack ruggedized construction device |
| CN211498404U (en) * | 2019-10-10 | 2020-09-15 | 江苏鑫世丰技术产权交易有限公司 | Road surface cutting device for road engineering |
| CN211665520U (en) * | 2019-11-08 | 2020-10-13 | 宁夏东方宝盛建设有限公司 | Road surface cutting device is used in road and bridge construction |
-
2021
- 2021-01-08 CN CN202110023792.4A patent/CN112832102A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180216301A1 (en) * | 2017-01-27 | 2018-08-02 | Alexander Lorenz | Method and apparatus for cutting Non-Linear Trenches in Concrete |
| CN108265610A (en) * | 2018-01-27 | 2018-07-10 | 河北省高速公路石黄管理处 | A kind of bridge expanssion joint cutter device |
| CN110004808A (en) * | 2019-04-10 | 2019-07-12 | 安徽开源路桥有限责任公司 | New old road overlap joint reflection crack construction machinery and pavement construction method |
| CN110387800A (en) * | 2019-07-17 | 2019-10-29 | 彭斌 | A kind of dual-purpose cutter device of road engineering |
| CN110485317A (en) * | 2019-09-17 | 2019-11-22 | 赵月斌 | A kind of road and bridge crack ruggedized construction device |
| CN211498404U (en) * | 2019-10-10 | 2020-09-15 | 江苏鑫世丰技术产权交易有限公司 | Road surface cutting device for road engineering |
| CN211665520U (en) * | 2019-11-08 | 2020-10-13 | 宁夏东方宝盛建设有限公司 | Road surface cutting device is used in road and bridge construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016364A (en) * | 2021-12-11 | 2022-02-08 | 浙江广誉建设有限公司 | Pavement repairing equipment for municipal engineering and construction method |
| CN114438862A (en) * | 2022-03-14 | 2022-05-06 | 陕西交通控股集团有限公司 | A road surface patching device for highway maintenance |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210525 |
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| WW01 | Invention patent application withdrawn after publication |