CN216515048U - Cement concrete pavement notch seam cleaning device - Google Patents
Cement concrete pavement notch seam cleaning device Download PDFInfo
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- CN216515048U CN216515048U CN202123227203.9U CN202123227203U CN216515048U CN 216515048 U CN216515048 U CN 216515048U CN 202123227203 U CN202123227203 U CN 202123227203U CN 216515048 U CN216515048 U CN 216515048U
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Abstract
The utility model belongs to the technical field of cleaning of a notch slot of a cement concrete pavement, and solves the problems that steel wire brushes on a saw blade are easy to mutually wind, the part in contact with the saw blade is easy to wear and is difficult to replace. The utility model provides a cement concrete pavement notch groove cleaning device, including the roller that is used for with the output shaft of power equipment, along the axial interval distribution have a plurality of cleaning assembly that are used for cleaning the notch groove on the outer peripheral face of roller, cleaning assembly is including fixing the mount pad on the roller and being located the cleaning brush on the mount pad. The device simple structure, can avoid the winding between the wire brush, can reach efficient clearance effect, guaranteed construction quality.
Description
Technical Field
The utility model belongs to the technical field of cleaning of a notch slot of a cement concrete pavement, and particularly relates to a cleaning device for the notch slot of the cement concrete pavement.
Background
After joint cutting, joint expansion and groove carving construction of a cement concrete road surface, the joint groove is generally cleaned, one mode is to use an air compressor to connect an air pipe to sweep the joint, and due to limited sweeping force, sundries tightly attached to the inner wall of the joint groove are difficult to clean thoroughly; the other mode is manual operation by a steel wire brush, but the cleaning cost is high, the cleaning efficiency is low, waste slurry generated after grooving and chamfering and fine sand stones in gaps are not cleaned completely, and the pavement slab is easy to damage.
Through retrieval, Chinese patent CN203904808U discloses a road surface seam sweeping vehicle for cleaning concrete road surface seams, which comprises a vehicle frame, a traveling wheel, a height adjusting wheel, a lifting rod, a balance weight, a saw blade, a power device, a handrail and a cleaning steel wire brush; the handrail is fixed on the frame, the bottom of the frame is provided with a traveling wheel and a height adjusting wheel, the height adjusting wheel is connected to a lifting rod, the lifting rod is provided with a screw section, and the screw section is matched with a thread fixed on the frame; the counterweight is arranged on the frame between the motor and the handrail; the power device and the saw blade are both arranged on the frame and are in transmission connection; be equipped with the clearance mounting hole on the edge of saw bit, be fixed with the clearance steel brush in the clearance mounting hole, the clearance steel brush is round strand wire rope, is provided with 10 clearance mounting holes on the saw bit, sets up 1 strand clearance steel brush in every mounting hole.
Although the device can solve the problem that the slot opening of the concrete pavement is difficult to clean, 10 steel wire brushes are arranged along the circumference of the saw blade, when the saw blade rotates or stops rotating, flocculent cleaning ends of the adjacent steel wire brushes are easy to be wound together, the cleaning efficiency is reduced, and the steel wire brushes need to be manually separated at the later stage, so that the efficiency is low, and certain potential safety hazards exist;
and the steel brush needs to be replaced after long-time use, the steel brush on the saw blade is difficult to disassemble and assemble, the contact part of the steel brush and the saw blade is easy to wear, and the service life of the steel brush is shortened.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects that steel wire brushes on a saw blade are easy to mutually wind, the parts in contact with the saw blade are easy to wear and are difficult to replace, the utility model aims to provide the cement concrete pavement groove opening cutting slot cleaning device, which can avoid the winding, the dismounting and the replacement of the steel wire brushes, and can achieve the efficient cleaning effect.
In order to achieve the purpose, the utility model adopts the following technical scheme that the cement concrete pavement slot cutting cleaning device comprises a roller connected with an output shaft of power equipment, a plurality of cleaning assemblies for cleaning the slot cutting are distributed on the outer peripheral surface of the roller at intervals along the axial direction, and each cleaning assembly comprises a mounting seat fixed on the roller and a cleaning brush positioned on the mounting seat.
Preferably, the mounting seat comprises two limiting plates fixed on the roller and a connecting shaft vertically arranged between the two limiting plates, the two limiting plates are arranged oppositely, and the central axis of the connecting shaft is parallel to the central axis of the roller;
the cleaning brush comprises a steel wire rope and a hoop, wherein the steel wire rope is folded in half around the connecting shaft and locked on the connecting shaft through the hoop, and the end part of the steel wire rope, far away from the roller, is separated into a flocculent brush part which is convenient for cleaning the notch.
Preferably, the connecting shaft is provided with two gaskets for preventing the steel wire rope from sliding between the limiting plates, and the two gaskets are respectively sleeved on the connecting shaft between the steel wire rope and the limiting plates.
Preferably, the two limit plates are provided with through holes in opposite directions, and the connecting shaft is a bolt which is arranged on the limit plates in a penetrating manner and is locked through a nut.
Preferably, the plurality of cleaning assemblies are arranged in a spiral along the central axis of the roll.
Preferably, the spacing between adjacent cleaning assemblies in the axial direction of the roller matches the spacing between adjacent scored slots.
Compared with the prior art, the method has the following beneficial effects:
1. the device simple structure, can avoid the winding between the wire brush, can reach efficient clearance effect, guaranteed construction quality.
2. The device has avoided the wearing and tearing of wire brush connection part through setting up the mount pad, has increased the life of wire brush.
3. The device connecting axle is detachable bolt, with only needing to unscrew the bolt when trading the steel brush in the later stage can, the dismouting is convenient, the practicality is strong.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of the overall structure of the present embodiment;
FIG. 2 is a side view of the overall structure of the present embodiment;
fig. 3 is a schematic structural diagram of the cleaning assembly of the present embodiment.
In the figure: 1-a roller; 2.11-limiting plate; 2.12-connecting shaft; 2.13-spacer; 2.21-steel wire rope; 2.22-hoop.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The present invention provides an embodiment:
as shown in figures 1 and 2, the cement concrete pavement grooving cleaning device comprises a roller 1 connected with an output shaft of power equipment, a plurality of cleaning assemblies used for cleaning the grooving are distributed on the outer peripheral surface of the roller 1 at intervals along the axial direction, and each cleaning assembly comprises a mounting seat fixed on the roller 1 and a cleaning brush positioned on the mounting seat.
In this embodiment, a plurality of clearance subassemblies are the heliciform along roller 1's axis direction and distribute, and the position of adjacent clearance subassembly and the interval phase-match between the twice groove of carving groove guarantee to clear up the groove of carving groove with high efficiency, and in addition, the heliciform arranges that the condition of taking place intertwine between the brush of avoiding clearing up.
As shown in fig. 3, the mounting seat includes two limiting plates 2.11 fixed on the roller 1 and a connecting shaft 2.12 vertically arranged between the two limiting plates 2.11, the two limiting plates 2.11 are oppositely arranged, and the central axis of the connecting shaft 2.12 is parallel to the central axis of the roller 1;
the cleaning brush comprises a steel wire rope 2.21 and a hoop 2.22, wherein the steel wire rope 2.21 is folded in half around the connecting shaft 2.12 and locked on the connecting shaft 2.12 through the hoop 2.22, the hoop 2.22 is a cold-pressed aluminum hoop with the length of 40mm, the hoop is clamped on the folded steel wire rope 2.21 and is positioned close to the connecting shaft 2.12, and the end part, far away from the roller 1, of the steel wire rope 2.21 is separated into a flocculent brush part convenient for cleaning the notch.
In this implementation, to some perforation of opening on two limiting plates 2.11, connecting axle 2.12 is for wearing to establish on limiting plate 2.11 and through the bolt of nut locking, in the back with when trading the steel brush only need with the bolt screw off can, the dismouting is convenient, the practicality is strong, in addition, the bolt that has the quick-connect structure also can regard as the connecting axle to use, pass limiting plate 2.11 with the bolt and through the cotter lock can.
The connecting shaft 2.12 is provided with two gaskets 2.13 for preventing the steel wire rope 2.21 from sliding between the limiting plates 2.11, the two gaskets 2.13 are respectively sleeved on the connecting shaft 2.12 between the steel wire rope 2.21 and the limiting plates 2.11, the sliding of the steel wire rope 2.21 on the connecting shaft 2.12 can be reduced by the gaskets 2.13, so that the abrasion of the contact surface of the steel wire rope 2.21 and the connecting shaft 2.12 is reduced, and the steel wire rope 2.21 is rotationally attached to the gaskets 2.13.
The method comprises the following specific working steps:
1. fixing the mounting seats on the roller 1 according to the designed distance, doubling up the steel wire rope 2.21 to wind around the mounting shaft 2.12, and sleeving the two halves of the steel wire rope 2.21 together through a hoop 2.22 to lock the steel wire rope 2.21 on the mounting shaft 2.12;
2. the roller 1 is arranged on an output shaft of power equipment, and the height between the flocculent brush part of the steel wire rope 2.21 and the surface layer is adjusted;
3. the power equipment is started, the roller 1 is driven to rotate at a high speed through the power output shaft, the steel wire rope 2.21 is kept vertical to the central axis of the roller 1 due to the action of centripetal force, the rotating speed is kept at 140-160r/min, the pavement slab is not damaged, and the surface layer floating slurry and fine sand stones in gaps can be effectively cleaned.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a cement concrete pavement carving seam groove cleaning device which characterized in that: the cleaning assembly comprises a roller (1) connected with an output shaft of power equipment, wherein a plurality of cleaning assemblies used for cleaning the notch grooves are distributed on the outer peripheral surface of the roller (1) at intervals along the axial direction, and each cleaning assembly comprises a mounting seat fixed on the roller (1) and a cleaning brush positioned on the mounting seat.
2. The apparatus as claimed in claim 1, wherein: the mounting seat comprises two limiting plates (2.11) fixed on the roller (1) and a connecting shaft (2.12) vertically arranged between the two limiting plates (2.11), the two limiting plates (2.11) are oppositely arranged, and the central axis of the connecting shaft (2.12) is parallel to the central axis of the roller (1); the cleaning brush comprises a steel wire rope (2.21) and a hoop (2.22), wherein the steel wire rope (2.21) is folded in half around the connecting shaft (2.12) and locked on the connecting shaft (2.12) through the hoop (2.22), and the end part of the steel wire rope (2.21) far away from the roller (1) is separated into a flocculent brush part which is convenient for cleaning the slotted groove.
3. The apparatus as claimed in claim 2, wherein: the connecting shaft (2.12) is provided with two gaskets (2.13) for preventing the steel wire rope (2.21) from sliding between the limiting plates (2.11), and the two gaskets (2.13) are respectively sleeved on the connecting shaft (2.12) between the steel wire rope (2.21) and the limiting plates (2.11).
4. The apparatus as claimed in claim 2, wherein: the two limiting plates (2.11) are provided with through holes in opposite directions, and the connecting shaft (2.12) is a bolt which is arranged on the limiting plates (2.11) in a penetrating mode and is locked through nuts.
5. The apparatus as claimed in claim 1, wherein: the cleaning components are distributed spirally along the central axis direction of the roller (1).
6. The apparatus as claimed in claim 1, wherein: the distance between the adjacent cleaning assemblies along the axial direction of the roller (1) is matched with the distance between the two adjacent engraved slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227203.9U CN216515048U (en) | 2021-12-21 | 2021-12-21 | Cement concrete pavement notch seam cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227203.9U CN216515048U (en) | 2021-12-21 | 2021-12-21 | Cement concrete pavement notch seam cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216515048U true CN216515048U (en) | 2022-05-13 |
Family
ID=81502469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123227203.9U Active CN216515048U (en) | 2021-12-21 | 2021-12-21 | Cement concrete pavement notch seam cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216515048U (en) |
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2021
- 2021-12-21 CN CN202123227203.9U patent/CN216515048U/en active Active
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