CN114182653A - Bridge crack repairing device - Google Patents
Bridge crack repairing device Download PDFInfo
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- CN114182653A CN114182653A CN202111613464.6A CN202111613464A CN114182653A CN 114182653 A CN114182653 A CN 114182653A CN 202111613464 A CN202111613464 A CN 202111613464A CN 114182653 A CN114182653 A CN 114182653A
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- transverse plate
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- crushing
- repairing device
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- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 42
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 2
- 241000826860 Trapezium Species 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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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
- 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
- E01C23/094—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 about vertical or inclined axes, e.g. for core sampling
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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
- E01C23/0966—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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0973—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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
- E01C23/098—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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants and working the surface of the filling or applying particulate material thereto, e.g. smoothing, gritting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a bridge crack repairing device which comprises a frame, wherein the frame is an L-shaped structure formed by splicing a transverse plate and a vertical plate, the vertical plate is positioned at the rear end of the transverse plate, a handle is fixedly arranged at the upper end of the vertical plate, an included angle between the handle and the vertical plate is an acute angle, a compression roller support is fixedly arranged on the lower surface of the transverse plate and is close to the rear end of the transverse plate, a compression roller is arranged on the compression roller support, wheels are also fixedly arranged on the lower surface of the transverse plate, the wheels are close to the front end of the transverse plate, the lower edge of the compression roller and the lower edge of the wheels are positioned in the same plane, a crushed aggregate collecting barrel is fixedly arranged on the upper surface of the transverse plate and is close to the rear end of the transverse plate, the crushed aggregate collecting barrel is a cylinder with an opening at the upper end and a closed lower end, and a buckle cover is hinged to the opening at the upper end of the crushed aggregate collecting barrel. The invention has the advantages of simple and reasonable structural design and convenient use.
Description
Technical Field
The invention relates to the technical field of bridge pavement repair, in particular to a bridge crack repairing device.
Background
The bridge is generally a building erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.
At present, in China, road surface expansion joints of bridges are nursed, asphalt is melted through a melting chamber, and then workers lift the melted asphalt with a kettle to pour cracks, so that the aim of nursing or treatment is fulfilled. But have the speed slow, the inefficiency scheduling problem, if adopt mechanical watering, the impurity in the crack is difficult for wasing, and the clearance effect is poor, and then influences the repair.
Disclosure of Invention
The invention aims to solve the problems and designs a bridge crack repairing device.
A bridge crack repairing device comprises a frame, wherein the frame is an L-shaped structure formed by splicing a transverse plate and a vertical plate, the vertical plate is positioned at the rear end of the transverse plate, a handle is fixedly installed at the upper end of the vertical plate, an included angle between the handle and the vertical plate is an acute angle,
a compression roller support is fixedly arranged on the lower surface of the transverse plate, the compression roller support is close to the rear end of the transverse plate, a compression roller is arranged on the compression roller support, a wheel is fixedly arranged on the lower surface of the transverse plate, the wheel is close to the front end of the transverse plate, the lower edge of the compression roller and the lower edge of the wheel are positioned in the same plane, a crushed aggregate collecting barrel is fixedly arranged on the upper surface of the transverse plate, the crushed aggregate collecting barrel is close to the rear end of the transverse plate, the crushed aggregate collecting barrel is a cylinder with an upper opening and a lower end being closed, and a buckle cover is hinged to the opening at the upper end of the crushed aggregate collecting barrel;
the crushing device comprises a transverse plate, a motor bracket, a bearing, a connecting shaft, a plurality of crushing rods, crushing teeth, a pressing roller and a pressing roller, wherein the motor bracket is fixedly arranged on the upper surface of the transverse plate, is close to the front end of the transverse plate, is provided with a motor, the transverse plate is provided with the bearing, the bearing is positioned under the motor, the rotating shaft of the motor vertically and downwards penetrates through the bearing and extends to the lower part of the transverse plate, the rotating shaft of the motor is fixedly connected with the crushing heads through the coupling, each crushing head comprises a cylinder, the lower end surface of the cylinder is hemispherical, the upper end surface of the cylinder is in a circular truncated cone shape, the upper end surface of the cylinder is fixedly provided with the connecting shaft, the connecting shaft is fixedly connected with the coupling, the side surface of the cylinder is provided with the plurality of crushing rods, the lower end surface of the cylinder is provided with the plurality of crushing teeth, the crushing teeth are uniformly distributed on the lower end surface of the cylinder, and the lower end surface of the cylinder is lower edge of the pressing roller;
the dust collection device is characterized in that a dust collection pump is fixedly installed on the upper surface of the transverse plate, a dust outlet of the dust collection pump is communicated with an inner cavity of a crushed material collection barrel, the dust collection port of the dust collection pump vertically penetrates through the transverse plate downwards and extends into the lower portion of the transverse plate, a dust collection cover is installed at the dust collection port and is of a horn-shaped structure formed by rubber sheets in a surrounding mode, an opening is formed in the front surface of the dust collection cover and is in a trapezoid shape with a narrow upper portion and a wide lower portion, the opening faces the crushing head, and the lower port of the dust collection cover is flush with the lowest point of the lower end face of the cylinder.
The diameter of the lower port of the dust hood does not exceed the diameter of the cylinder.
The crushing tooth position is in a triangular pyramid shape, and the height of the crushing tooth is slightly smaller than that of the crushing rod.
A plurality of crushing rods on the cylinder enclose a plurality of circles, and the circles are sleeved on the cylinder from top to bottom.
The crushing rod is perpendicular to the side surface of the cylinder, the crushing rod is a round rod, one end of the crushing rod is fixedly connected with the side surface of the cylinder, and the end face of the other end of the crushing rod is hemispherical.
The front end of the transverse plate is triangular, the tip of the triangle, the wheels, the crushing head and the dust hood are positioned on the same straight line, and the straight line is perpendicular to the end face of the rear end of the transverse plate.
The rear surface of riser is gone up fixed mounting backup pad, install the balancing weight in the backup pad.
The buckle cover is hemispherical, and a rubber ring is arranged at the edge of the lower end port of the buckle cover.
The handle comprises a cross rod, the cross rod is parallel to the rear surfaces of the vertical plates, the cross rod is fixedly connected with the rear surfaces of the vertical plates through two vertical rods, the two vertical rods are parallel to each other, and an angle formed by the vertical rods and the rear surfaces of the vertical plates is an acute angle.
Advantageous effects
The bridge crack repairing device manufactured by the technical scheme of the invention has the following advantages:
1. the device finishes the repairing and cleaning work of the bridge deck crack by utilizing the mutual matching of the crushing head and the dust hood, and can realize the repairing and cleaning of the bridge deck crack and the compaction process after asphalt is added along with the movement of the device, so that the operation is simple and practical, and the repairing work efficiency of the bridge deck is effectively ensured;
2. this device structural design is simple practical, does not adopt complicated drive and drive mechanism in the whole device structure, the effectual fault rate and the production manufacturing cost who reduces device work have higher price/performance ratio and market competition.
Drawings
FIG. 1 is a schematic structural diagram of a bridge crack repairing apparatus according to the present invention;
FIG. 2 is a top view of a bridge crack repairing apparatus according to the present invention;
FIG. 3 is a schematic view of the construction of the press roll of the present invention;
FIG. 4 is a schematic view of the dust hood of the present invention;
FIG. 5 is a schematic view of the construction of the crushing head according to the invention
In the figure, 1, a transverse plate; 2. a vertical plate; 3. a handle; 4. a press roll bracket; 5. a compression roller; 6. a wheel; 7. a crushed material collecting barrel; 8. covering; 9. a motor bracket; 10. a motor; 11. a bearing; 12. a coupling; 13. a crushing head; 14. a cylinder; 15. a connecting shaft; 16. a breaking bar; 17. crushing teeth; 18. a dust suction pump; 19. a dust outlet; 20. a dust suction port; 21. a dust hood; 22. an opening; 23. a support plate; 24. a balancing weight; 25. a cross bar; 26. a vertical rod.
Detailed Description
The invention is described in detail below with reference to the drawings, as shown in FIGS. 1-5;
the novel roller press is characterized in that a press roller support 4 is fixedly installed on the lower surface of the transverse plate, the press roller support is close to the rear end of the transverse plate, a press roller 5 is installed on the press roller support, wheels 6 are fixedly installed on the lower surface of the transverse plate, the wheels are close to the front end of the transverse plate, the lower edge of the press roller and the lower edge of the wheels are located on the same plane, a crushed aggregate collecting barrel 7 is fixedly installed on the upper surface of the transverse plate and is close to the rear end of the transverse plate, the crushed aggregate collecting barrel is a cylinder with an upper opening and a lower end closed, and an upper opening of the crushed aggregate collecting barrel is hinged with a buckle cover 8;
the invention is characterized in that a motor bracket 9 is fixedly arranged on the upper surface of the transverse plate, the motor bracket is close to the front end of the transverse plate, the motor bracket is provided with a motor 10, the transverse plate is provided with a bearing 11, the bearing is positioned under the motor, the rotating shaft of the motor vertically penetrates through the bearing downwards and extends to the lower part of the transverse plate, the rotating shaft of the motor is fixedly connected with the crushing head 13 through the coupler 12, the crushing head comprises a cylinder 14, the lower end surface of which is hemispherical, the upper end surface of which is truncated cone-shaped, a connecting shaft 15 is fixedly arranged on the upper end surface of the cylinder and is fixedly connected with a coupler, a plurality of crushing rods 16 are arranged on the side surface of the cylinder, a plurality of crushing teeth 17 are arranged on the lower end surface of the cylinder, the crushing teeth are uniformly distributed on the lower end surface of the cylinder, and the lower end surface of the cylinder is lower than the lower edge of the compression roller;
the creation point of this application still lies in, fixed mounting dust absorption pump 18 on the upper surface of diaphragm, dust outlet 19 of dust absorption pump and the inner chamber intercommunication of crushed aggregates collecting vessel, the dust absorption mouth 20 of dust absorption pump is vertical to pass the below that the diaphragm stretched into the diaphragm downwards, dust absorption mouth department installation suction hood 21, the suction hood is the loudspeaker column structure who encloses by the sheet rubber, be equipped with opening 22 on the front surface of suction hood, the opening is under the narrow wide trapezoidal, the opening faces crushing head, the lowest parallel and level of terminal surface under the lower port of suction hood and the cylinder.
The electronic device adopted by the technical scheme comprises:
a motor and a matched power supply and controller thereof;
a dust suction pump and a matched power supply and controller thereof;
the electronic devices are all existing products, the technical scheme of the application has no special requirements and changes on the structures of the electronic devices, and the electronic devices all belong to conventional electronic equipment;
in the implementation process of the technical scheme, a person in the art needs to connect all the electrical components in the present application with a power supply adapted to the electrical components through a wire, and should select an appropriate controller according to actual conditions to meet control requirements, and specific connection and control sequence.
The invention also provides a device for cleaning the dust hood, which is characterized in that the diameter of the lower port of the dust hood does not exceed the diameter of the cylinder; the crushing teeth are triangular pyramids, and the height of the crushing teeth is slightly less than that of the crushing rod; a plurality of crushing rods on the cylinder are encircled into a plurality of circles, and the circles are sleeved on the cylinder from top to bottom; the crushing rod is perpendicular to the side surface of the cylinder, the crushing rod is a round rod, one end of the crushing rod is fixedly connected with the side surface of the cylinder, and the end surface of the other end of the crushing rod is hemispherical; the front end of the transverse plate is triangular, and the tip of the triangle, the wheels, the crushing head and the dust hood are positioned on the same straight line which is vertical to the end surface of the rear end of the transverse plate; a supporting plate 23 is fixedly arranged on the rear surface of the vertical plate, and a balancing weight 24 is arranged on the supporting plate; the buckle cover is hemispherical, and a rubber ring is arranged at the edge of the lower end port of the buckle cover; the handle comprises a cross rod 25, the cross rod is parallel to the rear surface of the vertical plate, the cross rod is fixedly connected with the rear surface of the vertical plate through two vertical rods 26, the two vertical rods are parallel to each other, and an angle formed by the vertical rods and the rear surface of the vertical plate is an acute angle.
In the implementation process of the technical scheme, the initial state of the device is as shown in figure 1, a worker presses the handle downwards, the vertical plate inclines backwards, the front end of the transverse plate tilts upwards, the wheel, the crushing head and the dust hood are separated from the road surface, the worker moves the device to the crack of the bridge floor under the state of the dynamic image 1 by pushing the handle by hand, then the handle is loosened, the front end of the transverse plate falls down, the crushing head and the dust hood are in contact with the ground, the worker starts the motor and the dust suction pump, the crushing head crushes the crack of the bridge floor, the worker pushes the handle at the moment to enable the crushing head to move slowly along the crack, the worker can judge the moving direction of the crushing head through a triangle at the front end of the transverse plate, the crushing head is prevented from deviating from the crack track, meanwhile, the dust suction pump sucks the crushed fragments of the crushing head into a crushed material collecting barrel through the dust hood, and reduces the influence of the subsequent bridge floor repair, after the cracking of the bridge deck is broken into the long grooves by the breaking head, workers close the motor and the dust suction pump, fill the asphalt softened at high temperature into the long grooves, press the handle downwards to enable the front ends of the transverse plates to be tilted, pull the handle backwards to enable the pressing rollers to compact the asphalt, and accordingly repair of the cracks is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (9)
1. A bridge crack repairing device comprises a frame, the frame is an L-shaped structure formed by splicing a transverse plate (1) and a vertical plate (2), the vertical plate is positioned at the rear end of the transverse plate, a handle (3) is fixedly arranged at the upper end of the vertical plate, and an included angle between the handle and the vertical plate is an acute angle,
a compression roller support (4) is fixedly installed on the lower surface of the transverse plate, the compression roller support is close to the rear end of the transverse plate, a compression roller (5) is installed on the compression roller support, a wheel (6) is also fixedly installed on the lower surface of the transverse plate, the wheel is close to the front end of the transverse plate, the lower edge of the compression roller and the lower edge of the wheel are located in the same plane, a crushed aggregate collecting barrel (7) is fixedly installed on the upper surface of the transverse plate, the crushed aggregate collecting barrel is close to the rear end of the transverse plate, the crushed aggregate collecting barrel is a cylinder with an upper end opening and a lower end being closed, and a buckle cover (8) is hinged to the opening at the upper end of the crushed aggregate collecting barrel;
the automatic crushing machine is characterized in that a motor support (9) is fixedly mounted on the upper surface of the transverse plate, the motor support is close to the front end of the transverse plate, a motor (10) is mounted on the motor support, a bearing (11) is mounted on the transverse plate and located under the motor, a rotating shaft of the motor vertically penetrates through the bearing downwards and extends to the lower portion of the transverse plate, the rotating shaft of the motor is fixedly connected with a crushing head (13) through a coupler (12), the crushing head comprises a cylinder (14), the lower end face of the cylinder is hemispherical, the upper end face of the cylinder is in a circular truncated cone shape, a connecting shaft (15) is fixedly mounted on the upper end face of the cylinder and fixedly connected with the coupler, a plurality of crushing rods (16) are arranged on the side surface of the cylinder, a plurality of crushing teeth (17) are arranged on the lower end face of the cylinder, and the crushing teeth are uniformly distributed on the lower end face of the cylinder, the lower end face of the cylinder is lower than the lower edge of the press roller;
fixed mounting dust absorption pump (18) on the upper surface of diaphragm, dust outlet (19) of dust absorption pump and the inner chamber intercommunication of crushed aggregates collecting vessel, the dust absorption mouth (20) of dust absorption pump is vertical to pass the below that the diaphragm stretched into the diaphragm downwards, dust absorption mouth department installation suction hood (21), the suction hood is the horn-shaped structure who encloses by the sheet rubber, be equipped with opening (22) on the front surface of suction hood, the opening is the trapezium of width under the narrow, the opening is just broken and is facing the head, the lower port of suction hood and the minimum parallel and level of terminal surface under the cylinder.
2. The bridge crack repairing device of claim 1, wherein the diameter of the lower port of the dust hood does not exceed the diameter of the cylinder.
3. The bridge crack repairing device of claim 1, wherein the height of the breaking teeth is slightly less than the height of the breaking rod.
4. The bridge crack repairing device of claim 1, wherein the crushing rods on the cylinder enclose a plurality of circles, and the circles are sleeved on the cylinder from top to bottom.
5. The bridge crack repairing device of claim 4, wherein the breaking rod is perpendicular to the side surface of the cylinder, the breaking rod is a round rod, one end of the breaking rod is fixedly connected with the side surface of the cylinder, and the other end surface of the breaking rod is hemispherical.
6. The bridge crack repairing device of claim 1, wherein the front end of the cross plate is triangular, and the tip of the triangle, the wheel, the crushing head and the dust hood are located on the same straight line, and the straight line is perpendicular to the rear end surface of the cross plate.
7. The bridge crack repairing device according to claim 1, wherein a supporting plate (23) is fixedly installed on the rear surface of the vertical plate, and a weight block (24) is installed on the supporting plate.
8. The bridge crack repairing device of claim 1, wherein the cover is a semi-sphere, and a rubber ring is installed at the edge of the lower end port of the cover.
9. The bridge crack repairing device of claim 1, wherein the handle comprises a cross bar (25) parallel to the rear surface of the riser, the cross bar being fixedly connected to the rear surface of the riser by two vertical bars (26) parallel to each other, the vertical bars making an acute angle with the rear surface of the riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111613464.6A CN114182653A (en) | 2021-12-27 | 2021-12-27 | Bridge crack repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111613464.6A CN114182653A (en) | 2021-12-27 | 2021-12-27 | Bridge crack repairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114182653A true CN114182653A (en) | 2022-03-15 |
Family
ID=80606142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111613464.6A Pending CN114182653A (en) | 2021-12-27 | 2021-12-27 | Bridge crack repairing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114182653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775572A (en) * | 2022-05-26 | 2022-07-22 | 湖南建工集团有限公司 | Foundation leveling equipment for construction engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120243938A1 (en) * | 2011-03-21 | 2012-09-27 | Michael Stuart Halvorson | Pavement Crack Router |
| CN107905125A (en) * | 2017-10-30 | 2018-04-13 | 无锡威伟矿冶设备制造有限公司 | A kind of Bridge Crack patcher |
| CN108589563A (en) * | 2018-05-14 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of device for highway bridge crack repairing |
| CN111424514A (en) * | 2020-04-21 | 2020-07-17 | 张仲 | Nontoxic and harmless road depression rapid repairing equipment |
| CN212000552U (en) * | 2020-03-05 | 2020-11-24 | 刘威 | Crack repairing device for highway maintenance |
| CN213867243U (en) * | 2020-11-17 | 2021-08-03 | 苏州三正路面工程有限公司 | Energy-saving bituminous paving's layering laying device |
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| US20120243938A1 (en) * | 2011-03-21 | 2012-09-27 | Michael Stuart Halvorson | Pavement Crack Router |
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| CN114775572A (en) * | 2022-05-26 | 2022-07-22 | 湖南建工集团有限公司 | Foundation leveling equipment for construction engineering |
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