CN217948709U

CN217948709U - Quick repair equipment for urban open road subgrade

Info

Publication number: CN217948709U
Application number: CN202221704669.5U
Authority: CN
Inventors: 马王程; 郑俊铭; 乔青
Original assignee: Jiangsu Sitong Road & Bridge Engineering Co ltd
Current assignee: Jiangsu Sitong Road & Bridge Engineering Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-02
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a highway maintenance technical field specifically is a quick repair equipment of open road roadbed in city, the on-line screen storage device comprises a base, the top left side fixed mounting of base has first box, the top right side fixed mounting of base has the second box, the inside of first box is provided with quick cement stabilization rubble, the top of second box is connected with the second inlet pipe, the internal connection of link has the rotation compression roller, the right side of base is connected with the protection frame, the right side of top support is connected with the cylinder mounting bracket, the top fixed mounting of cylinder mounting bracket has the cylinder, the bottom output of cylinder mounting bracket extends to the below of protection frame and is connected with the scraping plate, and this construction process adopts quick cement stabilization rubble, has reduced maintenance time with conventional cement stabilization rubble basic unit, has proposed new processing mode to some constructions that are unsuitable for developing the highway section because of conventional repair such as the traffic is big, the roadwidth of a road is less.

Description

Quick repair equipment for urban open road subgrade

Technical Field

The utility model relates to a highway maintenance technical field specifically is a quick repair equipment of open road subgrade in city.

Background

The existing repairing mode cannot improve the strength of a road section in a short time, and usually needs long-time maintenance to achieve basic traffic conditions, so that the existing requirements are not met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick repair equipment of open road bed in city to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the quick repairing equipment for the roadbed of the urban open road comprises a base, wherein a first box body is fixedly installed on the left side of the top of the base, a second box body is fixedly installed on the right side of the top of the base, a crushing structure is arranged on one side inside the first box body, a first feeding pipe is connected to the top of one side, away from the crushing structure, of the first box body, quick cement stabilization gravel is arranged inside the first box body, a second feeding pipe is connected to the top of the second box body, conveying pumps are connected to the bottoms of the first box body and the second box body respectively, an outlet is connected to the bottoms of the conveying pumps, top supports are connected to the outer ends of the first box body and the second box body respectively, a connecting frame is connected to the left side of the base, a rotating compression roller is connected to the inside of the connecting frame, a protective frame is connected to the right side of the base, a cylinder mounting frame is connected to the right side of the top supports, a cylinder is fixedly installed at the top of the cylinder mounting frame, and a scraping plate is connected to the position, where the bottom output end of the cylinder extends to the protective frame;

broken structure includes the broken motor of fixed mounting at first box top, the bottom of broken motor is run through to the internally connected with first axis of rotation of first box, the outer end of first axis of rotation is connected with first broken tooth, the top of first axis of rotation is connected with first gear, first axis of rotation has the second gear through first gear connection, the internally connected with second axis of rotation of second gear, the outer end of second axis of rotation is connected with the broken tooth of second.

As the utility model discloses preferred scheme, first gear passes through key connection in the outer end of first axis of rotation, the second gear passes through key connection in the outer end of second axis of rotation, the meshing is connected between first gear and the second gear.

As the utility model discloses preferred scheme, use the intermediate position of first box to distribute as axle center symmetry between first axis of rotation and the second axis of rotation, the outer end of first axis of rotation and second axis of rotation all is provided with the broken tooth of first broken tooth and the broken tooth of second that a plurality of equidistance distribute.

As the utility model discloses preferred scheme, can the pivoted drive wheel all is installed to the left and right sides of base, the drive wheel provides power through external drive equipment and removes.

As the utility model discloses preferred scheme, be connected with two telescopic links, two between cylinder mounting bracket and the dull and stereotyped the telescopic link uses the cylinder to distribute as axle center bilateral symmetry.

As the utility model discloses preferred scheme, two feeding hole sites have been seted up at the top of top support, and two feeding hole sites are connected respectively in the top of first inlet pipe and the top of second inlet pipe.

As the utility model discloses preferred scheme, be provided with the cylinder controller on the cylinder, the cylinder passes through cylinder controller electric connection in equipment control end.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, this construction process adopts quick cement to stabilize the rubble, can reach basic traffic condition because of quick cement stabilizes the rubble in the short time strengthens, compares with the cement of conventionality and has reduced the maintenance time, has proposed new treatment mode to some because of the construction of the not suitable highway section of developing of conventional repair such as the traffic is big, the road width is less.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the first box of the present invention;

fig. 4 is a schematic view of the crushing structure of the present invention.

In the figure: 1. a base; 11. a drive wheel; 2. a first case; 21. a first feed tube; 22. rapidly cement-stabilizing macadam; 3. a second case; 31. a second feed tube; 4. a crushing structure; 41. a crushing motor; 42. a first rotating shaft; 43. a first crushing tooth; 44. a first gear; 45. a second gear; 46. a second rotating shaft; 47. a second crushing tooth; 5. a delivery pump; 51. an outlet; 6. a top support; 7. a connecting frame; 8. rotating the press roller; 9. a protective frame; 10. a cylinder mounting frame; 101. a cylinder; 102. scraping the plate; 103. a telescopic rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a quick repairing device for an open road subgrade in a city comprises a base 1, wherein a first box body 2 is fixedly installed on the left side of the top of the base 1, a second box body 3 is fixedly installed on the right side of the top of the base 1, a crushing structure 4 is arranged on one side inside the first box body 2, a first feeding pipe 21 is connected to the top of one side, away from the crushing structure 4, of the first box body 2, quick cement stabilized macadam 22 is arranged inside the first box body 2, a second feeding pipe 31 is connected to the top of the second box body 3, conveying pumps 5 are connected to the bottoms of the first box body 2 and the second box body 3 respectively, an outlet 51 is connected to the bottom of each conveying pump 5, a top support 6 is connected to the outer ends of the first box body 2 and the second box body 3, a connecting frame 7 is connected to the left side of the base 1, a rotating compression roller 8 is connected to the inside of the connecting frame 7, a protection frame 9 is connected to the right side of the base 1, a cylinder mounting frame 10 is connected to the right side of the top support 6, a cylinder 101 is fixedly installed on the top of the cylinder mounting frame 10, and a scraping plate 102 is connected to the bottom output end of the protection frame 9;

the crushing structure 4 comprises a crushing motor 41 fixedly installed at the top of the first box body 2, the bottom of the crushing motor 41 penetrates through the inside of the first box body 2 to be connected with a first rotating shaft 42, the outer end of the first rotating shaft 42 is connected with a first crushing tooth 43, the top of the first rotating shaft 42 is connected with a first gear 44, the first rotating shaft 42 is connected with a second gear 45 through the first gear 44, the inside of the second gear 45 is connected with a second rotating shaft 46, and the outer end of the second rotating shaft 46 is connected with a second crushing tooth 47.

In the embodiment, referring to fig. 1, 2, 3 and 4, in the use process of the rapid repair equipment for the open road subgrade in the city, the device is moved to a proper position, two feeding hole sites are opened at the top of the top bracket 6, the two feeding hole sites are respectively connected to the top of the first feeding pipe 21 and the top of the second feeding pipe 31, then the first feeding pipe 21 and the second feeding pipe 31 are respectively filled with the rapid cement stabilized macadam 22 and the asphalt material into the first box 2 and the second box 3, then the crushing motor 41 in the first box 2 is started, the first gear 44 is connected to the outer end of the first rotating shaft 42 through a key, the second gear 45 is connected to the outer end of the second rotating shaft 46 through a key, the first crushing tooth 43 and the second crushing tooth 47 are symmetrically distributed between the first rotating shaft 42 and the second rotating shaft 46 with the middle position of the first box 2 as the center, the outer ends of the first rotating shaft 42 and the second rotating shaft 46 are respectively provided with a plurality of first crushing teeth 43 and second crushing teeth 47 distributed at equal intervals, the first rotating shaft 42 and the second rotating shaft 46 are driven to synchronously and the first crushing tooth 47, and the first crushing tooth 47 are driven, and the first crushing motor 42 and the second rotating shaft 44 is driven to perform the rapid crushing tooth 47, and the rapid crushing.

In the embodiment, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a cylinder controller is then arranged on a cylinder 101, the cylinder 101 is electrically connected to a design of an equipment control end through the cylinder controller, so as to control the operation of the cylinder 101, the cylinder 101 drives a screed 102 at the bottom to move downwards, finally the screed 102 is in contact with the ground, further, in the moving process of the equipment, the screed 102 is used for milling and planing a construction section, an asphalt surface layer and a damaged base layer are planed, after the construction is completed, the cylinder 101 is prompted to lift the screed 102, then, the conveying pump 5 at the bottom of the first box 2 is used for operating, the conveying pump 5 conveys the rapid cement stabilized macadam 22 inside the first box 2 to the road surface, the rapid cement stabilized macadam 22 on the road surface is compacted through rotating a compression roller 8, then, the conveying pump 5 at the bottom of the second box 3 operates, the conveying pump 5 conveys asphalt material inside the second box 3 to the road surface for sealing, finally, the asphalt is recovered to an asphalt vehicle, the whole road surface is completed, the whole road surface is repaired by the rapid repairing and the rapid cement stabilized macadam, the construction vehicle, the construction process is suitable for repairing a large road surface of a large road section, and the conventional road surface is provided, and the construction condition that the construction is not suitable for the conventional road surface is reduced, and the conventional road surface is provided.

The utility model discloses work flow: during the use of the device for rapidly repairing the roadbed of the open road in the city, the device is firstly moved to a proper position, two feeding hole sites are arranged at the top of the top support 6 and are respectively connected with the top of the first feeding pipe 21 and the top of the second feeding pipe 31, then rapid cement stabilized macadam 22 and asphalt material are respectively filled into the first box body 2 and the second box body 3 through the first feeding pipe 21 and the second feeding pipe 31, then the crushing motor 41 in the first box body 2 is started, the first gear 44 is connected with the outer end of the first rotating shaft 42 through a key, the second gear 45 is connected with the outer end of the second rotating shaft 46 through a key, and under the design of meshing connection between the first gear 44 and the second gear 45, the first rotating shaft 42 and the second rotating shaft 46 are symmetrically distributed by taking the middle position of the first box body 2 as an axial center, the outer ends of the first rotating shaft 42 and the second rotating shaft 46 are respectively provided with a plurality of first crushing teeth 43 and second crushing teeth 47 which are distributed at equal intervals, so that the crushing motor 41 drives the first rotating shaft 42 to rotate and synchronously rotate through the first gear 44 and the second gear 45, and further drives the first crushing teeth 43 and the second crushing teeth 47 to crush the rapid cement stabilized macadam 22 for subsequent laying, then an air cylinder controller is arranged on the air cylinder 101, the air cylinder 101 is electrically connected to the design of an equipment control end through the air cylinder controller, so that the air cylinder 101 is controlled to work, the air cylinder 101 drives the scraping plate 102 at the bottom to move downwards, finally the scraping plate 102 is contacted with the ground, and further in the moving process of the equipment, old road milling construction is carried out on construction paragraphs through the scraping plate 102, an asphalt surface layer and a damaged base layer are planed, after the construction is completed, the air cylinder 101 is promoted to lift up the scraping plate 102, then, the conveying pump 5 at the bottom of the first box body 2 works, the conveying pump 5 conveys the rapid cement stabilized macadam 22 in the first box body 2 to the road surface, the rapid cement stabilized macadam 22 on the road surface is compacted by rotating the compression roller 8, then, the conveying pump 5 at the bottom of the second box body 3 works, the conveying pump 5 conveys the asphalt material in the second box body 3 to the road surface for sealing, and finally, the asphalt is spread to recover the asphalt road surface for traffic, so that the whole repairing work is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick repair equipment of open road bed in city, includes base (1), its characterized in that: a first box body (2) is fixedly arranged at the left side of the top of the base (1), a second box body (3) is fixedly arranged at the right side of the top of the base (1), a crushing structure (4) is arranged on one side in the first box body (2), the top of one side of the first box body (2) far away from the crushing structure (4) is connected with a first feeding pipe (21), the interior of the first box body (2) is provided with rapid cement stabilized macadam (22), the top of the second box body (3) is connected with a second feeding pipe (31), the bottoms of the first box body (2) and the second box body (3) are both connected with a delivery pump (5), the bottom of the delivery pump (5) is connected with an outlet (51), the outer ends of the first box body (2) and the second box body (3) are connected with a top support (6), the left side of the base (1) is connected with a connecting frame (7), the inside of the connecting frame (7) is connected with a rotary compression roller (8), the right side of the base (1) is connected with a protective frame (9), the right side of the top support (6) is connected with a cylinder mounting frame (10), the top of the cylinder mounting rack (10) is fixedly provided with a cylinder (101), the bottom output end of the cylinder mounting frame (10) extends to the lower part of the protection frame (9) and is connected with a scraping plate (102);

broken structure (4) include broken motor (41) of fixed mounting at first box (2) top, the bottom of broken motor (41) is run through to the internally connected of first box (2) has first axis of rotation (42), the outer end of first axis of rotation (42) is connected with first broken tooth (43), the top of first axis of rotation (42) is connected with first gear (44), first axis of rotation (42) are connected with second gear (45) through first gear (44), the internally connected of second gear (45) has second axis of rotation (46), the outer end of second axis of rotation (46) is connected with the broken tooth of second (47).

2. The quick repair equipment for the roadbed of the urban open road, according to claim 1, is characterized in that: the first gear (44) is connected to the outer end of the first rotating shaft (42) through a key, the second gear (45) is connected to the outer end of the second rotating shaft (46) through a key, and the first gear (44) and the second gear (45) are in meshed connection.

3. The quick repair equipment for the roadbed of the urban open road, according to claim 1, is characterized in that: the middle position of using first box (2) between first axis of rotation (42) and second axis of rotation (46) is axle center symmetric distribution, the outer end of first axis of rotation (42) and second axis of rotation (46) all is provided with a plurality of equidistance first broken tooth (43) and the broken tooth of second (47) that distribute.

4. The quick repair equipment for the roadbed of the urban open road as claimed in claim 1, wherein the quick repair equipment comprises: the left and right sides of base (1) all installs can pivoted drive wheel (11), drive wheel (11) provide power through external drive equipment and remove.

5. The quick repair equipment for the roadbed of the urban open road, according to claim 1, is characterized in that: two telescopic links (103) are connected between cylinder mounting bracket (10) and screed plate (102), two telescopic link (103) use cylinder (101) as axle center bilateral symmetry and distribute.

6. The quick repair equipment for the roadbed of the urban open road, according to claim 1, is characterized in that: two feeding hole sites are formed in the top of the top support (6) and are respectively connected to the top of the first feeding pipe (21) and the top of the second feeding pipe (31).

7. The quick repair equipment for the roadbed of the urban open road, according to claim 1, is characterized in that: the air cylinder (101) is provided with an air cylinder controller, and the air cylinder (101) is electrically connected to the equipment control end through the air cylinder controller.