CN219621568U

CN219621568U - Pavement grooving device for municipal road construction

Info

Publication number: CN219621568U
Application number: CN202321090139.0U
Authority: CN
Inventors: 罗长效; 贾成艳; 罗安涛; 田孝勤
Original assignee: Anhui Road Construction Engineering Co ltd
Current assignee: Anhui Road Construction Engineering Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-09-01
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of municipal road construction, in particular to a pavement grooving device for municipal road construction, which comprises a top plate, wherein four first connecting holes are formed in the lower end of the top plate, dust collection assemblies are fixedly installed at the four first connecting holes together, a fixing frame is fixedly connected to the lower end of the top plate, a sliding groove is formed in the front end of the fixing frame, side plates are fixedly connected to the left end and the right end of the fixing frame, two second connecting holes are formed in the front ends of the two side plates in a penetrating manner, a plurality of scales are formed in the front ends of the two side plates, a grooving cutter assembly is installed in the sliding groove in a sliding manner, and four telescopic movable wheels are fixedly connected to the lower end of the top plate. According to the pavement grooving device for municipal road construction, the grooving cutter assembly is arranged, so that the purposes of freely adjusting the grooving depth and facilitating the operation of workers are achieved; through setting up dust absorption subassembly, reach the purpose that prevents the polluted environment, protect workman healthy.

Description

Pavement grooving device for municipal road construction

Technical Field

The utility model relates to the technical field of municipal road construction, in particular to a pavement grooving device for municipal road construction.

Background

The pavement is a layered structure which is layered and paved on a highway subgrade by various road building materials or mixtures for running of automobiles. The function of the system is to ensure that the automobile can run all-weather, stably, at high speed, comfortably, safely and economically on the road. The construction, maintenance and repair of municipal road pavement require grooving operation. The pavement grooving is mainly a thin line with a depth of 100mm-200mm which is formed by cutting a seam on a pavement.

The existing pavement grooving device is complex in operation, low in cutting speed, difficult to control grooving depth and low in practicality, and the existing grooving device is not wide in dust collection range, so that environmental pollution around or personnel injury can be caused. Therefore, we propose a pavement grooving device for municipal road construction.

Disclosure of Invention

The utility model mainly aims to provide a pavement grooving device for municipal road construction, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a pavement grooving device that town road construction was used, includes the roof, four first connecting holes have been seted up to the lower extreme of roof, four first connecting hole is fixed mounting has dust absorption subassembly jointly, the lower extreme fixedly connected with mount of roof, the spout has been seted up to the front end of mount, the equal fixedly connected with curb plate in both ends about the mount, two the front end of curb plate has all run through two second connecting holes, two a plurality of scale has all been seted up to the front end of curb plate, and a plurality of scale is vertical equidistance and distributes, sliding mounting has fluting sword subassembly in the spout, the lower extreme fixedly connected with of roof four scalable removal wheels, and four scalable removal wheels are bilateral symmetry distribution two by two.

Preferably, the slotting cutter component comprises a motor, the output of motor runs through roof and fixedly connected with threaded rod, the surface threaded connection of threaded rod has the screw thread cover piece, the front end fixedly connected with connecting block of screw thread cover piece, the both ends all run through about the screw thread cover piece and have seted up the third connecting hole, two all can dismantle in the third connecting hole and be connected with the fixed pin, the rear end fixedly connected with two indicators of screw thread cover piece, the lower extreme fixedly connected with slotting cutter of connecting block.

Preferably, the size of the threaded sleeve block is matched with the size of the sliding groove, and the diameter size of the fixing pin is equal to the inner diameter size of the third connecting hole and the second connecting hole.

Preferably, the dust collection assembly comprises a mounting plate, four fourth connecting holes are formed in the upper end of the mounting plate in a penetrating mode, the lower end of the mounting plate is fixedly connected with a dust baffle, the outer surface of the dust baffle is fixedly connected with a connecting plate, and dust collectors are fixedly connected to the front side and the rear side of the outer surface of the connecting plate.

Preferably, the four fourth connecting holes are symmetrically distributed in pairs, the dust baffle is in a conical structure, and the size of the connecting plate is matched with the size of the dust baffle.

Preferably, the four fourth connecting holes are correspondingly adapted to the positions and the sizes of the four first connecting holes, the area size of the mounting plate is smaller than that of the top plate, and the length size of the dust baffle is larger than that of the fixing frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the slotting cutter assembly is arranged, the output end of the motor drives the corresponding threaded rod to rotate through the starting motor, the threaded rod drives the threaded sleeve block, the outer surface of which is correspondingly in threaded connection, to slide in the corresponding sliding groove, the slotting cutter is driven by the connecting block to move up and down, the corresponding position is indicated by the indicator, and the slotting cutter is fixed by the fixing pin, so that the purposes of freely adjusting slotting depth and facilitating operation of workers are achieved;

2. according to the utility model, the dust collection assembly is arranged, the two dust collectors are started to absorb ambient dust, and the dust generated in the processing process is shielded by the ash blocking plate, so that the purposes of preventing environmental pollution and protecting the health of workers are achieved.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a pavement grooving apparatus for municipal road construction of the utility model;

FIG. 2 is a schematic structural view of a fixing member of a pavement grooving apparatus for municipal road construction according to the utility model;

FIG. 3 is a schematic view of a pavement grooving apparatus grooving tool assembly for municipal road construction according to the utility model;

fig. 4 is a schematic structural view of a dust collection assembly of a pavement grooving device for municipal road construction.

In the figure: 1. a top plate; 2. a fixing frame; 3. a side plate; 4. a retractable movable wheel; 5. a slotting cutter assembly; 6. a dust collection assembly; 11. a first connection hole; 21. a chute; 31. a second connection hole; 32. a scale; 51. a motor; 52. a threaded rod; 53. a threaded sleeve block; 54. a connecting block; 55. a third connection hole; 56. grooving cutter; 57. a fixing pin; 58. an indicator; 61. a mounting plate; 62. a fourth connection hole; 63. a dust-blocking plate; 64. a connecting plate; 65. a dust collector.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a pavement grooving device for municipal road construction comprises a top plate 1, four first connecting holes 11 are formed in the lower end of the top plate 1, dust collection assemblies 6 are fixedly mounted on the four first connecting holes 11 together, a fixing frame 2 is fixedly connected to the lower end of the top plate 1, a sliding groove 21 is formed in the front end of the fixing frame 2, side plates 3 are fixedly connected to the left end and the right end of the fixing frame 2, two second connecting holes 31 are formed in the front ends of the two side plates 3 in a penetrating mode, a plurality of scales 32 are formed in the front ends of the two side plates 3 in a penetrating mode, the scales 32 are distributed longitudinally at equal intervals, grooving cutter assemblies 5 are mounted in the sliding grooves 21 in a sliding mode, four telescopic movable wheels 4 are fixedly connected to the lower end of the top plate 1, and the four telescopic movable wheels 4 are distributed in a bilateral symmetry mode.

In this embodiment, the slotting cutter component 5 includes a motor 51, the output end of the motor 51 penetrates through the top plate 1 and is fixedly connected with a threaded rod 52, the outer surface of the threaded rod 52 is in threaded connection with a threaded sleeve block 53, the front end of the threaded sleeve block 53 is fixedly connected with a connecting block 54, the left end and the right end of the threaded sleeve block 53 are respectively provided with a third connecting hole 55 in a penetrating manner, two third connecting holes 55 are respectively detachably connected with a fixing pin 57, the rear end of the threaded sleeve block 53 is fixedly connected with two indicators 58, the lower end of the connecting block 54 is fixedly connected with a slotting cutter 56, the size of the threaded sleeve block 53 is matched with the size of the chute 21, and the diameter size of the fixing pin 57 is equal to the inner diameter size of the third connecting holes 55 and the second connecting holes 31; when slotting is needed, the motor 51 is started, the output end of the motor 51 drives the corresponding threaded rod 52 to rotate, the threaded rod 52 drives the threaded sleeve block 53 which is in threaded connection with the outer surface of the threaded rod 52 to slide in the sliding groove 21, the indicator 58 moves at the front end of the side plate 3 to correspond to the position of the scale 32, the fixing pin 57 is inserted into the position of the corresponding third connecting hole 55 and the position of the second connecting hole 31, the whole slotting cutter 56 is fixed, the slotting cutter 56 is prevented from moving in use, and slotting work of corresponding depth is facilitated.

In this embodiment, the dust collection assembly 6 includes a mounting plate 61, four fourth connection holes 62 are formed through the upper end of the mounting plate 61, a dust plate 63 is fixedly connected to the lower end of the mounting plate 61, a connection plate 64 is fixedly connected to the outer surface of the dust plate 63, dust collectors 65 are fixedly connected to the front and rear sides of the outer surface of the connection plate 64, the four fourth connection holes 62 are symmetrically distributed in pairs, the dust plate 63 is in a conical structure, the size of the connection plate 64 is matched with the size of the dust plate 63, the four fourth connection holes 62 are correspondingly matched with the positions and the sizes of the four first connection holes 11, the area size of the mounting plate 61 is smaller than the area size of the top plate 1, and the length size of the dust plate 63 is larger than the length size of the fixing frame 2; the dust collection assembly 6 is correspondingly and fixedly connected with the first connecting hole 11 through the fourth connecting hole 62, the lower end of the mounting plate 61 is fixedly connected with the dust baffle 63, the dust baffle 63 is of a conical structure, the slotting cutter 56 is covered in the dust baffle 63, dust generated during operation of the slotting cutter 56 is prevented from scattering out, environmental pollution is caused, and two dust collectors 65 are started to attract surrounding dust during operation, so that the purpose of keeping no dust around is achieved.

It should be noted that, in this process, each component is firstly installed on the corresponding position, the control device moves forward wholly, four retractable movable wheels 4 are fixedly connected to the lower end of the top plate 1, the four retractable movable wheels 4 have a certain retractable ability, and can cooperate with slotting to make the whole move forward, when slotting is needed, the motor 51 is started, the output end of the motor 51 drives the corresponding threaded rod 52 to rotate, the threaded rod 52 drives the threaded sleeve block 53 which is correspondingly threaded on the outer surface thereof to slide in the chute 21, further, the indicator 58 moves at the front end of the side plate 3, so that it corresponds to the position of the scale 32, the fixing pin 57 is inserted into the corresponding position of the third connecting hole 55 and the second connecting hole 31, so that the slotting cutter 56 is integrally fixed, the slotting cutter 56 is prevented from moving when in use, the dust collection component 6 is conveniently and fixedly connected with the first connecting hole 11 correspondingly through the fourth connecting hole 62, the lower end of the mounting plate 61 is fixedly connected with the baffle plate 63, the baffle 63 is formed on the corresponding lower end of the baffle plate, and the dust collector is kept in a conical shape, and the dust collector is not sucked around when the two ends is started, and the dust collector is not polluted, and the purpose is achieved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Pavement grooving device that town road construction was used, including roof (1), its characterized in that: four first connecting holes (11) are formed in the lower end of the top plate (1), dust collection assemblies (6) are fixedly mounted at the four first connecting holes (11) together, a fixing frame (2) is fixedly connected to the lower end of the top plate (1), sliding grooves (21) are formed in the front end of the fixing frame (2), side plates (3) are fixedly connected to the left end and the right end of the fixing frame (2), two second connecting holes (31) are formed in the front end of each side plate (3) in a penetrating mode, a plurality of scales (32) are formed in the front end of each side plate (3), the scales (32) are distributed longitudinally at equal intervals, a slotting cutter assembly (5) is mounted in the sliding grooves (21) in a sliding mode, four telescopic moving wheels (4) are fixedly connected to the lower end of the top plate (1), and the four telescopic moving wheels (4) are symmetrically distributed in a bilateral mode;

the slotting cutter component (5) comprises a motor (51), the output end of the motor (51) penetrates through a top plate (1) and is fixedly connected with a threaded rod (52), the outer surface of the threaded rod (52) is in threaded connection with a threaded sleeve block (53), the front end of the threaded sleeve block (53) is fixedly connected with a connecting block (54), the left end and the right end of the threaded sleeve block (53) are respectively provided with a third connecting hole (55), two fixing pins (57) are respectively detachably connected in the third connecting holes (55), the rear end of the threaded sleeve block (53) is fixedly connected with two indicating marks (58), and the lower end of the connecting block (54) is fixedly connected with a slotting cutter (56).

2. The pavement grooving apparatus for municipal road construction according to claim 1, wherein: the size of the threaded sleeve block (53) is matched with the size of the sliding groove (21), and the diameter size of the fixing pin (57) is equal to the inner diameter size of the third connecting hole (55) and the second connecting hole (31).

3. The pavement grooving apparatus for municipal road construction according to claim 1, wherein: the dust collection assembly (6) comprises a mounting plate (61), four fourth connecting holes (62) are formed in the upper end of the mounting plate (61) in a penetrating mode, a dust baffle plate (63) is fixedly connected to the lower end of the mounting plate (61), a connecting plate (64) is fixedly connected to the outer surface of the dust baffle plate (63), and dust collectors (65) are fixedly connected to the front side and the rear side of the outer surface of the connecting plate (64).

4. A pavement grooving apparatus for municipal road construction according to claim 3, wherein: the four fourth connecting holes (62) are symmetrically distributed in pairs, the dust baffle plates (63) are of conical structures, and the size of each connecting plate (64) is matched with the size of each dust baffle plate (63).

5. A pavement grooving apparatus for municipal road construction according to claim 3, wherein: the four fourth connecting holes (62) are correspondingly matched with the positions and the sizes of the four first connecting holes (11), the area size of the mounting plate (61) is smaller than that of the top plate (1), and the length size of the dust baffle (63) is larger than that of the fixing frame (2).