CN213061632U

CN213061632U - Crack construction device for pavement construction

Info

Publication number: CN213061632U
Application number: CN202021394497.7U
Authority: CN
Inventors: 杨远安
Original assignee: Anhui Hengda Road Engineering Co ltd
Current assignee: Anhui Hengda Road Engineering Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-27
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to the technical field of pavement construction, and provides a crack construction device for pavement construction, which solves the problems that the workers in the existing crack construction device for pavement construction in the market can not accurately find small cracks when in use, the cracks are subsequently expanded, more resources are needed for repairing, the resource loss is large, asphalt is easy to adhere to the surface of a barrel body, the attractiveness of the crack is poor, the crack is not easy to fall off in the barrel body, and the blockage is caused to cleaning personnel; the utility model has the advantages of can be accurate find tiny crack on the road surface, can be timely repair the crack, the resource loss is low, the staving surface is difficult for adhesion pitch, and the aesthetic property is good, and inside clearance is simple, and the cleanup crew work is convenient.

Description

Crack construction device for pavement construction

Technical Field

The utility model belongs to the technical field of the road surface construction, specifically be a crack construction equipment for road surface construction.

Background

Pavement damage can be generally divided into two categories: structural damage and functional damage, structural damage leads to road surface structure bearing capacity to descend to various structural crack's form shows, and functional damage then can influence driving quality and driving safety, shows for road surface service ability descends, roughness and skid resistance reduce, and usually, structural damage increases to certain extent, also can appear functional damage equally.

However, when the crack construction device for road surface construction in the market is used, workers usually observe the crack condition of the road surface by naked eyes, but when fine cracks appear on the surface of the road surface, the workers are difficult to accurately find the cracks, so that the cracks cannot be repaired, the cracks are enlarged into larger cracks, more materials are required for repairing, and the resource loss is increased; simultaneously in the placement of pitch, pitch causes the pollution to the staving surface that is used for holding pitch on the device easily, because the pitch clearance of these adhesions on staving surface is inconvenient, very big influence the aesthetic property of device to pitch also can produce the situation of adhesion in staving inside, cause very big hindrance for the clearance personnel, has proposed a crack construction equipment for the road surface construction for this reason.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a crack construction equipment is used in road surface construction, the effectual crack construction equipment is used in road surface construction who has solved on the existing market staff can't the accuracy find tiny crack when using, causes the follow-up expansion of these cracks, needs more resources to repair, and the resource loss is big, the easy adhesion of pitch causes its aesthetic property poor at the staving surface, is difficult for droing inside the staving, causes the problem of hindrance for the cleanup crew.

In order to achieve the above object, the utility model provides a following technical scheme: a crack construction device for pavement construction comprises a placing rack, wherein a retaining block is fixed on the side face of the placing rack, a driving motor is installed at the top of the retaining block, a first gear is installed on an output shaft of the driving motor, a chain is installed on the surface of the first gear, a second gear is installed at one end of the chain, a movable rod is installed on the side face of the second gear, a positioning block is installed in the middle of the movable rod, a directional rod is fixed in an inner cavity of the positioning block, a movable plate is installed in the middle of the directional rod, the top of the movable plate is in transmission connection with the top of an inner cavity of a positioning block of a reset spring, an assembling frame is installed at the bottom of the movable plate, a detection rod is in threaded connection with the bottom of the assembling frame, a ball is installed at the bottom of the detection rod, a protection cylinder is in threaded connection with, the actuating lever is installed to the inner chamber of storing bucket, the puddler is installed to the one end of actuating lever, the scraper blade is installed to the one end of puddler, the carousel is installed to the bottom of actuating lever, driving motor is installed to the bottom of carousel, driving motor's externally mounted has the protection box.

Preferably, the drive motor is externally provided with a retaining ring, and the bottom of the retaining ring on the drive motor is fixed with the top of the retaining block.

Preferably, the assembly rods are installed in the middle of the first gear and the second gear, and one ends of the assembly rods on the first gear and the second gear are respectively installed at one ends of the driving motor and one end of the movable rod.

Preferably, a threaded rod is fixed to the top of the detection rod, and one end of the threaded rod on the detection rod is in threaded connection with the bottom of the assembly frame.

Preferably, the top of the storage barrel is provided with a sealing cover, and the bottom of the storage barrel is provided with a supporting column fixed with the top of the placing frame.

Preferably, the bottom of the protection cylinder is provided with a threaded ring, a threaded rod on the protection cylinder is in threaded connection with the top of the placement frame, and a handle rod is fixed on the surface of the protection cylinder.

Has the advantages that:

1) the utility model discloses a through the driving motor on the start-up maintenance piece, make driving motor drive first gear and rotate, first gear drives the second gear through the chain afterwards and rotates, thereby utilize the second gear to drive the movable rod and rotate, the locating piece on the movable rod then moves downwards, the locating piece bottom utilizes the ball of feeler lever bottom on the fly leaf to directly contact with ground at this moment, when appearing the crack, the ball then sinks into the crack with the feeler lever, the directional bar inside the locating piece at this moment cooperates reset spring and drives the fly leaf to move downwards, make ball and feeler lever card in the crack, will cause the hindrance to the removal of rack at this moment, made things convenient for the staff to accurately seek the crack, when need not to visit the measuring time, restart driving motor, the reverse rotation, make ball break away from with ground, guaranteed that this crack construction equipment for road surface construction can be accurate when using find tiny crack on the road surface, the cracks can be repaired in time, and the resource loss is low;

2) through rotating a protection section of thick bamboo, make a protection section of thick bamboo and rack separation, can carry out convenient clearance to the adhesion pitch on protection section of thick bamboo surface, when needs are cleared up storage tank inside, start drive motor, drive motor drives the carousel and rotates this moment, the carousel then drives the actuating lever and rotates inside storage tank, puddler on the actuating lever then drives the scraper blade and rotates at storage tank's inner chamber afterwards, the adhesion material of storage tank inner wall then is cleared up by the scraper blade this moment, the difficult adhesion pitch of storage tank body surface when using of this crack construction device for road surface construction has been guaranteed, and is good in aesthetic property, inside clearance is simple, it is convenient that the cleanup crew works.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the movable plate of the present invention;

FIG. 3 is a schematic view of the structure of the ball bearing assembly of the present invention;

fig. 4 is a schematic structural view of the transmission motor of the present invention;

FIG. 5 is a schematic structural view of the bottom of the protective cylinder of the present invention;

in the figure: 1. placing a rack; 2. a retention block; 3. a drive motor; 4. a first gear; 5. a chain; 6. A second gear; 7. a movable rod; 8. positioning blocks; 9. an orientation bar; 10. a movable plate; 11. a return spring; 12. assembling a frame; 13. a probe rod; 14. a ball bearing; 15. a protective cylinder; 16. a storage barrel; 17. a drive rod; 18. a stirring rod; 19. a squeegee; 20. a turntable; 21. a drive motor; 22. a protective box.

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 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.

In the first embodiment, as shown in fig. 1-5, the utility model comprises a placing rack 1, a fixing block 2 is fixed on the side surface of the placing rack 1, a driving motor 3 is installed on the top of the fixing block 2, a first gear 4 is installed on the output shaft of the driving motor 3, a chain 5 is installed on the surface of the first gear 4, a second gear 6 is installed on one end of the chain 5, a movable rod 7 is installed on the side surface of the second gear 6, a positioning block 8 is installed in the middle of the movable rod 7, a positioning rod 9 is fixed in the inner cavity of the positioning block 8, a movable plate 10 is installed in the middle of the positioning rod 9, the top of the movable plate 10 is in transmission connection with the top of the inner cavity of the positioning block 8 through a return spring 11, an assembling frame 12 is installed at the bottom of the movable plate 10, a detecting rod 13 is in threaded connection with the bottom of the, the storage barrel 16 is installed in the inner cavity of the protective barrel 15, the driving rod 17 is installed in the inner cavity of the storage barrel 16, the stirring rod 18 is installed at one end of the driving rod 17, the scraping plate 19 is installed at one end of the stirring rod 18, the rotary table 20 is installed at the bottom of the driving rod 17, the transmission motor 21 is installed at the bottom of the rotary table 20, and the protective box 22 is installed outside the transmission motor 21.

On the basis of the first embodiment, the retaining ring is installed outside the driving motor 3, the bottom of the retaining ring on the driving motor 3 is fixed to the top of the retaining block 2, and the driving motor 3 is arranged, so that the driving motor 3 is limited in position by the retaining ring, and poor using effect cannot be generated due to vibration when the driving motor 3 is started.

On the basis of the first embodiment, the middle parts of the first gear 4 and the second gear 6 are respectively provided with an assembling rod, one end of each assembling rod on the first gear 4 and the second gear 6 is respectively arranged with one end of the driving motor 3 and one end of the movable rod 7, and the first gear 4 is arranged to be matched with the second gear 6 through the chain 5 to transmit power generated by the driving motor 3.

On the basis of embodiment one, the threaded rod is fixed with at the top of probe rod 13, and threaded rod one end on the probe rod 13 and the bottom threaded connection of equipment frame 12, through the setting of probe rod 13 for it utilizes the threaded rod to realize the convenient change after probe rod 13 damages.

On the basis of embodiment one, the closing cap is installed at the top of storing bucket 16, and the pillar of fixing mutually with rack 1 top is installed to the bottom of storing bucket 16, through the setting of storing bucket 16 for it utilizes the closing cap to open and shut the top of storing bucket 16, utilizes the pillar to improve the stability that storing bucket 16 placed simultaneously.

On the basis of embodiment one, the screw ring is installed to the bottom of a protection section of thick bamboo 15, and threaded rod on a protection section of thick bamboo 15 and rack 1's top threaded connection, and the fixed surface of a protection section of thick bamboo 15 has the handle pole, through the setting of a protection section of thick bamboo 15 for it utilizes screw ring cooperation handle pole to carry out convenient dismouting to a protection section of thick bamboo 15.

In this embodiment: the driving motor 3 adopts a Y180M1-2 asynchronous motor; the transmission motor 21 adopts a Y180M1-2 asynchronous motor.

The working principle is as follows: when the crack detection device works, firstly, when a crack on a road surface is searched, the driving motor 3 on the fixing block 2 is started, so that the driving motor 3 drives the first gear 4 to rotate, then the first gear 4 drives the second gear 6 to rotate through the chain 5, so that the movable rod 7 is driven to rotate by the second gear 6, the positioning block 8 on the movable rod 7 moves downwards, at the moment, the bottom of the positioning block 8 is in direct contact with the ground by the aid of the balls 14 at the bottom of the detection rod 13 on the movable plate 10, when the crack occurs, the balls 14 and the detection rod 13 are sunk into the crack, at the moment, the orientation rod 9 inside the positioning block 8 is matched with the reset spring 11 to drive the movable plate 10 to move downwards, so that the balls 14 and the detection rod 13 are clamped in the crack, at the moment, the movement of the placing frame 1 is blocked, the crack is conveniently and accurately searched by a worker, reverse rotation, so that the balls 14 are disengaged from the ground; when filling pitch to the storage bucket 16 inside, the pitch of spilling can leak the surface at a protection section of thick bamboo 15, rotate a protection section of thick bamboo 15 this moment, make a protection section of thick bamboo 15 and rack 1 separation, can carry out convenient clearance to the adhesion pitch on a protection section of thick bamboo 15 surface, when needs clear up storage bucket 16 inside, start driving motor 21, driving motor 21 drives carousel 20 and rotates this moment, carousel 20 then drives actuating lever 17 and rotates inside storage bucket 16, puddler 18 on the actuating lever 17 then drives scraper blade 19 and rotates at storage bucket 16's inner chamber afterwards, the adhesion material of storage bucket 16 inner wall then is cleared up by scraper blade 19 this moment.

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.

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 crack construction equipment for road surface construction, includes rack (1), its characterized in that: the side of the rack (1) is fixed with a fixing block (2), a driving motor (3) is installed at the top of the fixing block (2), a first gear (4) is installed on an output shaft of the driving motor (3), a chain (5) is installed on the surface of the first gear (4), a second gear (6) is installed at one end of the chain (5), a movable rod (7) is installed on the side of the second gear (6), a positioning block (8) is installed in the middle of the movable rod (7), a directional rod (9) is fixed in an inner cavity of the positioning block (8), a movable plate (10) is installed in the middle of the directional rod (9), the top of the movable plate (10) is connected through the top transmission of an inner cavity of a positioning block (8) of a reset spring (11), an assembling frame (12) is installed at the bottom of the movable plate (10), and a detecting rod (13) is connected to the bottom of the assembling frame (12, ball (14) are installed to the bottom of probe rod (13), the top threaded connection of rack (1) has a protection section of thick bamboo (15), storing bucket (16) are installed to the inner chamber of a protection section of thick bamboo (15), actuating lever (17) are installed to the inner chamber of storing bucket (16), puddler (18) are installed to the one end of actuating lever (17), scraper blade (19) are installed to the one end of puddler (18), carousel (20) are installed to the bottom of actuating lever (17), driving motor (21) are installed to the bottom of carousel (20), the externally mounted of driving motor (21) has protection box (22).

2. The crack working apparatus for road surface working according to claim 1, wherein: the outside of driving motor (3) is installed with the retaining ring, and the retaining ring bottom on driving motor (3) is fixed mutually with the top of retaining block (2).

3. The crack working apparatus for road surface working according to claim 1, wherein: the middle parts of the first gear (4) and the second gear (6) are respectively provided with an assembly rod, and one end of the assembly rod on the first gear (4) and the second gear (6) is respectively arranged with one end of the driving motor (3) and one end of the movable rod (7).

4. The crack working apparatus for road surface working according to claim 1, wherein: the top of probe rod (13) is fixed with the threaded rod, and threaded rod one end on probe rod (13) and the bottom threaded connection of equipment frame (12).

5. The crack working apparatus for road surface working according to claim 1, wherein: the top of the storage barrel (16) is provided with a sealing cover, and the bottom of the storage barrel (16) is provided with a support column fixed with the top of the placing rack (1).

6. The crack working apparatus for road surface working according to claim 1, wherein: the bottom of the protection cylinder (15) is provided with a threaded ring, a threaded rod on the protection cylinder (15) is in threaded connection with the top of the placing frame (1), and a handle rod is fixed on the surface of the protection cylinder (15).