CN213203745U

CN213203745U - Highway bituminous paving crack repair structure

Info

Publication number: CN213203745U
Application number: CN202021712666.7U
Authority: CN
Inventors: 栾江涛; 陈亚龙; 高立明; 孟庆淞; 张威旺; 杨鑫
Original assignee: Xinxing Transportation Construction Co Ltd
Current assignee: Xinxing Transportation Construction Co Ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-14
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to a road surface crack repair technical field specifically is a highway bituminous paving crack repair structure, comprising a base plate, the upper end welding of bottom plate has the storage case, and vertical the inserting of storage incasement is equipped with the (mixing) shaft, first conical gear has been cup jointed on the (mixing) shaft, and first conical gear's lower extreme fixedly connected with motor, fixedly connected with scraper blade on the (mixing) shaft, the feed opening has been seted up to the lower extreme of bottom plate, the upper end right side welding of bottom plate has the push rod, the bottom plate is above-mentioned to having seted up spacing hole, and the vertical briquetting that is provided with in spacing hole, the spring has been cup jointed on the briquetting. The utility model discloses a set up the brush dish, when using this device, can directly clean crack department when filling for crack department is in comparatively clean state, thereby plays better effect to filling, through setting up above structure, has saved the loaded down with trivial details that personnel cleaned the crack alone, thereby can promote the convenience when operating.

Description

Highway bituminous paving crack repair structure

Technical Field

The utility model relates to a road surface crack repair technical field specifically is a highway bituminous paving crack repair structure.

Background

The pavement crack is a crack caused by geological factors and long-term traffic, and needs to be filled with special materials when being repaired, so that the interior is full, and the secondary crack in the later period is avoided.

Present crack patching device, can not clean road surface crack department when using, need take independent broom alone and clear up it, it is comparatively troublesome to make the process, and present patching device can not adjust the flow size of unloading according to cracked size, great messenger when the crack, the feed opening unloading influences work efficiency too slowly, can influence road surface traffic jam simultaneously, crack department after filling because of filling, need clear up unnecessary filling material, guarantee the planarization on road surface, this device does not possess this function, for this reason we have proposed a highway bituminous pavement crack patching structure and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway bituminous paving crack repair structure to current device that provides in solving above-mentioned background art does not have cleaning device and does not possess the problem that cleaning device used comparatively inconveniently, the unable control flow size of feed opening department.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway bituminous paving crack repair structure, includes the bottom plate, the upper end welding of bottom plate has the storage case, and vertical the inserting of storage incasement is equipped with the (mixing) shaft, cup jointed first conical gear on the (mixing) shaft, and first conical gear's lower extreme fixedly connected with motor, fixedly connected with scraper blade on the (mixing) shaft, the feed opening has been seted up to the lower extreme of bottom plate, the upper end right side welding of bottom plate has the push rod, spacing hole has been seted up on the surface of bottom plate, and the vertical briquetting that is provided with in spacing hole, cup jointed the spring on the briquetting, and the upper end of spring offsets with the lower extreme of bottom plate, the upper end of briquetting articulates through articulated piece has the depression bar, the lower extreme of depression bar articulates through the fixed.

Preferably, the bottom of the storage box is arranged to be inclined, and the feed opening is arranged at the lowest position of the storage box.

Preferably, the opposite end of the scraper is attached to the inner wall of the storage box, and one side of the scraper attached to the inner wall of the storage box is arc-shaped.

Preferably, the lower end of the bottom plate is connected with a scraping block through a fixing rod, and the thickness of the scraping block is gradually increased from left to right.

Preferably, a movable groove is transversely formed in the left side of the feed opening, a threaded rod is transversely inserted into the movable groove, a threaded sleeve is sleeved on the threaded rod and is attached to the outer end of the feed opening, and a stop block is sleeved at the right end of the threaded rod.

Preferably, the left side meshing of first conical gear has second conical gear, and second conical gear is provided with two sets ofly, and is two sets of the welding has dwang, left end between the second conical gear the lower extreme meshing of second conical gear has third conical gear, and the lower extreme welding of third conical gear has the brush dish.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up and scrape the piece, when using this device, can scrape the clearance to the crack after filling, after repair material fills to the crack, the briquetting of rear end is to its compaction after, unnecessary material need clear away the leveling that ensures the road surface, through setting up above structure, promoted the practicality of this device, after filling the compaction, can directly clear up it to the part by the diameter, saved the loaded down with trivial details of independent clearance;

by arranging the stop block, when the device is used, the flow of the discharging material at the discharging port can be adjusted according to the size of the crack on the road surface, and the device can adapt to the size of the crack during repairing, so that the working efficiency is improved during repairing, and by arranging the structure, the adjustability of the device is improved, and the traffic jam caused by slow construction is avoided;

through setting up the brush dish, when using this device, can directly clean crack department when filling for crack department is in comparatively clean state, thereby plays better effect to filling, through setting up above structure, has saved the personnel and has cleaned the crack alone loaded down with trivial details, thereby can promote the convenience when operating.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is a right-side view of the structure of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a material storage box; 3. a stirring shaft; 4. a first bevel gear; 5. a squeegee; 6. a feeding port; 7. a push rod; 8. a limiting hole; 9. briquetting; 10. a spring; 11. a pressure lever; 12. a support bar; 13. Scraping the block; 14. a movable groove; 15. a threaded rod; 16. a threaded sleeve; 17. a stopper; 18. a second bevel gear; 19. rotating the rod; 20. a third bevel gear; 21. and (7) brushing the disc.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a highway asphalt pavement crack repairing structure comprises a bottom plate 1, wherein a storage box 2 is welded at the upper end of the bottom plate 1, a stirring shaft 3 is vertically inserted in the storage box 2, a first bevel gear 4 is sleeved on the stirring shaft 3, a motor is fixedly connected at the lower end of the first bevel gear 4, a scraper 5 is fixedly connected on the stirring shaft 3, a discharging port 6 is formed at the lower end of the bottom plate 1, a push rod 7 is welded at the right side of the upper end of the bottom plate 1, a limiting hole 8 is formed in the surface of the bottom plate 1, a pressing block 9 is vertically arranged in the limiting hole 8, a spring 10 is sleeved on the pressing block 9, the upper end of the spring 10 is abutted against the lower end of the bottom plate 1, a pressing rod 11 is hinged at the upper end of the pressing block 9 through a hinge block, a supporting rod 12 is hinged;

further, as shown in fig. 1, the bottom of the storage box 2 is set to be inclined, and the feed opening 6 is arranged at the lowest position of the storage box 2, so that the feeding process is smoother by arranging the above structure.

Further, as shown in fig. 1, the opposite end of the scraper 5 is attached to the inner wall of the storage box 2, one side of the scraper 5 attached to the inner wall of the storage box 2 is arc-shaped, and the inner wall of the storage box 2 can be scraped by the scraper, so that the inner part is prevented from being left and solidified.

Further, as shown in fig. 1, the lower end of the bottom plate 1 is connected with a scraping block 13 through a fixing rod, the thickness of the scraping block 13 is gradually increased from left to right, and by arranging the structure, redundant materials after compaction can be cleaned.

Further, as shown in fig. 1, a movable groove 14 is transversely formed in the left side of the feed opening 6, a threaded rod 15 is transversely inserted into the movable groove 14, a threaded sleeve 16 is sleeved on the threaded rod 15, the threaded sleeve 16 is attached to the outer end of the feed opening 6, a stop block 17 is sleeved at the right end of the threaded rod 15, and the flow of the feed opening 6 can be controlled by the structure.

Further, as shown in fig. 1, the left side of the first bevel gear 4 is engaged with two sets of second bevel gears 18, the two sets of second bevel gears 18 are arranged, a rotating rod 19 is welded between the two sets of second bevel gears 18, the lower end of the left end second bevel gear 18 is engaged with a third bevel gear 20, the lower end of the third bevel gear 20 is welded with a brush disc 21, and the crack can be cleaned before repair by arranging the above structure.

The working principle is as follows: firstly, when the device is used, the power supply of a motor needs to be turned on, the motor rotates at the moment to drive a stirring shaft 3 at the upper end to rotate, the stirring shaft 3 drives a first bevel gear 4 to rotate when rotating, the first bevel gear 4 is meshed with a left second bevel gear 18 to rotate, the right second bevel gear 18 drives the left second bevel gear 18 to rotate through a rotating rod 19 when rotating, a third bevel gear 20 meshed with the lower end of the second bevel gear 18 rotates along with the first bevel gear, a brush disc 21 is welded at the lower end of the third bevel gear 20, and the brush disc 21 is driven to rotate to clean the crack when rotating the third bevel gear 20, so that the crack is cleaner before being filled, and a better filling effect can be achieved;

the stirring shaft 3 rotates, the scraper 5 at the upper end rotates in the storage box 2 in a manner of being attached to the inner wall, materials in the storage box 2 can be stirred, the inner wall of the storage box 2 can be hung and brushed, the materials cannot be solidified in the storage box 2, the effect of convenience in later cleaning is achieved, the flow of the feed opening 6 can be adjusted according to the size of a crack on the road surface, if the crack is large, the threaded rod 15 in the feed opening can be stretched outwards by rotating the threaded sleeve 16 when the threaded sleeve 16 rotates, and when the threaded rod 15 moves outwards, the stop block 17 at the right end is driven to move in the movable groove 14, so that the flow outlet of the feed opening 6 is enlarged, the feeding is faster, and the operation can be started after the flow is adjusted;

when cleaning to filling the back, can hold depression bar 11 with a hand and press down, depression bar 11 upwards draws briquetting 9 through the lever principle of bracing piece 12 this moment, because of cup jointed spring 10 on briquetting 9, can play the spring action between briquetting 9 surplus bottom plate 1, loosen depression bar 11 this moment, spring 10 can support briquetting 9 downwards, briquetting 9 impulsive force and self gravity can carry out pressfitting treatment to the crack department this moment, after the pressfitting, promote bottom plate 1 and continue to walk forward, lower extreme welded scrapes piece 13 and strikes off crack department and unnecessary material, make the repair be in the road surface parallel and level, avoid the height to go, and above do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a highway bituminous paving crack repair structure, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is welded with the storage box (2), the interior of the storage box (2) is vertically inserted with the stirring shaft (3), the stirring shaft (3) is sleeved with the first bevel gear (4), the lower end of the first bevel gear (4) is fixedly connected with the motor, the stirring shaft (3) is fixedly connected with the scraper (5), the lower end of the bottom plate (1) is provided with the discharge opening (6), the right side of the upper end of the bottom plate (1) is welded with the push rod (7), the surface of the bottom plate (1) is provided with the limiting hole (8), the interior of the limiting hole (8) is vertically provided with the pressing block (9), the pressing block (9) is sleeved with the spring (10), the upper end of the spring (10) is abutted against the lower end of the bottom plate (1), the upper end of the pressing block (9) is hinged with the pressing rod (11) through the hinged block, the lower end of, and the support rod (12) is welded at the upper end of the bottom plate (1).

2. The crack repairing structure for asphalt pavement of road as claimed in claim 1, wherein: the bottom of the storage box (2) is arranged to be inclined, and the feed opening (6) is arranged at the lowest position of the storage box (2).

3. The crack repairing structure for asphalt pavement of road as claimed in claim 1, wherein: the opposite end of the scraper (5) is attached to the inner wall of the storage box (2), and one side of the scraper (5) attached to the inner wall of the storage box (2) is arc-shaped.

4. The crack repairing structure for asphalt pavement of road as claimed in claim 1, wherein: the lower extreme of bottom plate (1) is connected with through the dead lever and scrapes piece (13), and scrapes the thickness of piece (13) and increases progressively from left to right.

5. The crack repairing structure for asphalt pavement of road as claimed in claim 1, wherein: the left side of feed opening (6) has transversely seted up movable groove (14), and transversely inserts in movable groove (14) and be equipped with threaded rod (15), threaded rod (15) are gone up to have cup jointed swivel nut (16), and swivel nut (16) laminate mutually with the outer end of feed opening (6), dog (17) have been cup jointed to the right-hand member of threaded rod (15).

6. The crack repairing structure for asphalt pavement of road as claimed in claim 1, wherein: the left side meshing of first conical gear (4) has second conical gear (18), and second conical gear (18) are provided with two sets ofly, two sets of the welding has dwang (19), left end between second conical gear (18) the lower extreme meshing of second conical gear (18) has third conical gear (20), and the lower extreme welding of third conical gear (20) has brush dish (21).