CN218880543U

CN218880543U - Expansion joint opening device for cement pavement

Info

Publication number: CN218880543U
Application number: CN202223519648.9U
Authority: CN
Inventors: 洪伟; 汪立华; 程涛; 孙立勇; 余航
Original assignee: Huangshan Yunxing Transportation Technology Engineering Co ltd
Current assignee: Huangshan Yunxing Transportation Technology Engineering Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-18
Anticipated expiration: 2032-12-28

Abstract

The utility model belongs to the technical field of the joint cutter, and a device is seted up to cement road surface expansion joint is disclosed, the push rod comprises a push rod, the push rod is close to the position fixedly connected with automobile body of one side, the bottom fixedly connected with bottom plate of automobile body, the bottom fixedly connected with of bottom plate removes the wheel, the positive activity of automobile body has cup jointed the storage box, the piece is scraped in the bottom fixedly connected with clearance of bottom plate, the clearance is scraped the piece and is kept away from one side of push rod and be close to the spacing post of the equal fixedly connected with in one side of push rod, the bearing ring has been cup jointed in the surface activity of spacing post, the clearance is scraped the piece and is kept away from one side of push rod and is equipped with and scrapes the limit piece. The utility model discloses a be equipped with and scrape limit piece and clearance and scrape the piece, do benefit to the material resources of using manpower sparingly, do benefit to the reduction of erection time, do benefit to the convenient degree that improve equipment cleared up, do benefit to and carry out timely clearance, thereby avoid appearing the dry back in later stage, thereby the unable clearance of inside dust leads to influencing the condition appearance of later stage cementation of fissures.

Description

Expansion joint opening device for cement pavement

Technical Field

The utility model belongs to the technical field of the joint cutter, specifically a device is seted up to cement road surface expansion joint.

Background

The expansion joint refers to a structural joint which is left by cutting a proper position along the direction of a construction joint of a building or a structure by using a cutting machine in order to avoid cracking or damaging the structure of the building under the condition that the weather temperature of the building member changes.

When current cement road surface expansion joint is seted up the device and is being carried out the use, after the expansion joint is seted up and is accomplished, can make the inside of expansion joint remain a certain amount of sewage or dust, under this condition, need clear up the inside at the expansion joint, the later stage of being convenient for carries out the cementation of fissures to the expansion joint, and expansion joint self is comparatively narrow, and whole relatively longer, when clearing up, need consume a large amount of time, and need certain manpower to handle, for avoiding the appearance of this kind of condition, consequently, need set up the device to current cement road surface expansion joint and improve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

For solving the problem that proposes among the above-mentioned background art, the utility model provides a device is seted up to cement road surface expansion joint has quick clearance expansion joint, is convenient for carry out the advantage that the later stage carries out the cementation of fissures, the utility model discloses a be equipped with and scrape the piece with the clearance, do benefit to the convenient degree that improve equipment cleared up, do benefit to and carry out timely clearance, thereby avoid appearing the dry back in later stage, thereby the unable clearance of inside dust leads to influencing the condition appearance of later stage cementation of fissures.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is seted up to cement road surface expansion joint, includes the push rod, the push rod is close to the position fixedly connected with automobile body of one side, the bottom fixedly connected with bottom plate of automobile body, the bottom fixedly connected with of bottom plate removes the wheel, the storage box has been cup jointed in the positive activity of automobile body, the piece is scraped in the bottom fixedly connected with clearance of bottom plate, the clearance is scraped the piece and is kept away from one side of push rod and be close to the spacing post of the equal fixedly connected with in one side of push rod, the bearing ring has been cup jointed in the surface activity of spacing post, the clearance is scraped the piece and is kept away from one side of push rod and is equipped with the piece of scraping.

In the above technical scheme, preferably, a servo motor is fixedly connected to a position, close to the push rod, of the top of the bottom plate, a protecting sleeve is fixedly connected to one side, away from the push rod, of the top of the bottom plate, and a water storage tank is fixedly connected to the top of the bottom plate and is located in the middle of the servo motor and the protecting sleeve.

In the above technical scheme, preferably, the protective shell is fixedly sleeved on the back of the servo motor, and the back of the servo motor is in transmission connection with the first gear.

In the above technical solution, preferably, the outer side of the first gear is movably connected with a transmission belt, and one side of the inner side of the transmission belt, which is far away from the first gear, is movably connected with a second gear.

In the above technical scheme, preferably, the front surface of the second gear is fixedly connected with a cutting knife, and the cutting knife is located on one side of the scraping edge block, which is far away from the push rod.

Among the above-mentioned technical scheme, preferred, be equipped with aspiration pump and storage box between servo motor and the water storage box, the inboard activity of storage box has cup jointed the storage box.

In the technical scheme, preferably, the bottom of the air pump is communicated with the inner side of the cleaning scraping block, the air pump is connected with the storage box through a pipeline, the bottom of the scraping block and the bottom of the moving wheel are located on the same horizontal plane, and the bottom of the cleaning scraping block and the bottom of the cutting knife are located on the same horizontal plane.

(III) advantageous effects

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

the utility model discloses a be equipped with and scrape limit piece and clearance and scrape the piece, through starting servo motor, make servo motor drive first gear and rotate, rethread first gear drives the drive belt and rotates, rethread drive belt drives the second gear and rotates, rethread second gear drives the cutting knife and rotates, rethread cutting knife cuts the road surface, after cutting out the expansion joint, scrape the cutting bits of expansion joint both sides through scraping the limit piece, and scrape the inside of expansion joint with it, rethread clearance scrapes being equipped with of piece, make the clearance scrape the inside that the piece scrapes the whole clearance of sewage and the dust of expansion joint inside, rethread aspiration pump will be cleared up the inside of scraping the inside of piece and dust suction to the storage box, do benefit to and use manpower and materials sparingly, do benefit to the reduction of erection time, do benefit to the convenient degree of improve equipment clearance, do benefit to timely clearance, after avoiding appearing later stage drying, thereby inside dust can't clear up and lead to the condition that influences later stage crack appears.

Drawings

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

FIG. 2 is a bottom structure diagram of the present invention;

FIG. 3 is a schematic sectional view of the protective shell of the present invention;

fig. 4 is a schematic view of the storage box of the present invention;

figure 5 is the utility model discloses the piece schematic diagram is scraped in the clearance.

In the figure: 1. a push rod; 2. a vehicle body; 3. a base plate; 4. a servo motor; 5. a water storage tank; 6. a protective sleeve; 7. a moving wheel; 8. storing the box; 9. a cutting knife; 10. an atomizing spray head; 11. scraping an edge block; 12. a limiting post; 13. a bearing ring; 14. cleaning the scraping block; 15. a water inlet; 16. a protective shell; 17. a first gear; 18. a transmission belt; 19. a second gear; 20. an air pump; 21. and a storage box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a device is seted up to cement road surface expansion joint, including push rod 1, push rod 1 is close to the fixedly connected with automobile body 2 of one side, the bottom fixedly connected with bottom plate 3 of automobile body 2, the bottom fixedly connected with of bottom plate 3 removes wheel 7, storage box 8 has been cup jointed in the front activity of automobile body 2, the piece 14 is scraped in the bottom fixedly connected with clearance of bottom plate 3, the piece 14 is scraped in the clearance and is kept away from one side of push rod 1 and be close to the spacing post 12 of the equal fixedly connected with in one side of push rod 1, the bearing ring 13 has been cup jointed in the surface activity of spacing post 12, the piece 14 is scraped in the clearance one side of keeping away from push rod 1 is equipped with scrapes limit piece 11, do benefit to the convenient degree of improve equipment clearance, do benefit to carry out timely clearance, after the later stage drying of avoiding appearing, thereby the unable clearance of inside dust leads to the condition that influences the later stage cementation of seam appears.

As shown in fig. 2 and 3, a servo motor 4 is fixedly connected to a position, close to the push rod 1, of the top of the bottom plate 3, a protecting sleeve 6 is fixedly connected to one side, far away from the push rod 1, of the top of the bottom plate 3, a water storage tank 5 is fixedly connected to the top of the bottom plate 3, and the water storage tank 5 is located in the middle of the servo motor 4 and the protecting sleeve 6; a protective shell 16 is fixedly sleeved on the back of the servo motor 4, and a first gear 17 is connected to the back of the servo motor 4 in a transmission manner; the outer side of the first gear 17 is movably connected with a transmission belt 18, and the inner side of the transmission belt 18, which is far away from the first gear 17, is movably connected with a second gear 19.

Adopt above-mentioned scheme: through being equipped with of protecting crust 16, do benefit to its certain guard action to inside part, avoid leading to the unable normal operating's of inside part the condition to appear because of some environment of outside.

As shown in fig. 4 and 5, the front surface of the second gear 19 is fixedly connected with a cutting knife 9, and the cutting knife 9 is positioned on one side of the scraping block 11 away from the push rod 1; an air suction pump 20 and a storage tank 21 are arranged between the servo motor 4 and the water storage tank 5, and the inner side of the storage tank 21 is movably sleeved with a storage box 8; the bottom of air pump 20 is linked together with the inboard of piece 14 is scraped in the clearance, and air pump 20 carries out the pipe connection with storage box 21, scrapes the bottom of limit piece 11 and is located the same horizontal plane with the bottom of removing wheel 7, and the bottom of piece 14 is scraped in the clearance is located the same horizontal plane with the bottom of cutting knife 9.

The scheme is adopted: scrape 14 being equipped with through the clearance, do benefit to convenient sewage and some dusts with in the expansion joint and carry out quick clearance and fall, do benefit to the convenient degree that improve equipment used, avoid needing the condition of later stage clearance alone to appear, do benefit to the material resources of using manpower sparingly, do benefit to the reduction of erection time.

The utility model discloses a theory of operation and use flow: when using, face user accessible water inlet 15 is to the inside water injection of water storage box 5, spout the inside water of water storage box 5 through atomizer 10, to moisten the road surface, avoid when the cutting, the too big condition of dust appears, rethread starts servo motor 4, make servo motor 4 drive first gear 17 and rotate, rethread first gear 17 drives drive belt 18 and rotates, rethread drive belt 18 drives second gear 19 and rotates, rethread second gear 19 drives cutting knife 9 and rotates, rethread cutting knife 9 cuts the road surface, after coming out the expansion joint, scrape the cutting bits of both sides through scraping limit piece 11, and scrape its inside of expansion joint, rethread spacing post 12 is equipped with, make the equipment whole unanimous along keeping straight line operation along the expansion joint, bearing ring 13 is equipped with, be used for guaranteeing the smoothness of equipment removal, rethread clearance scrapes the piece 14 is equipped with, make clearance scrape the piece 14 with the inside sewage and the whole inside propelling clear clearance piece 14 of clearance and the inside of dust and the suction of clearance piece 21, the inside collection box is taken out the suction of expansion joint after the expansion joint storage box 8.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 various 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 cement road surface expansion joint sets up device, includes push rod (1), its characterized in that: push rod (1) is close to position fixedly connected with automobile body (2) of one side, bottom fixedly connected with bottom plate (3) of automobile body (2), the bottom fixedly connected with of bottom plate (3) removes wheel (7), storage box (8) have been cup jointed in the positive activity of automobile body (2), the bottom fixedly connected with clearance of bottom plate (3) is scraped piece (14), the clearance is scraped one side that piece (14) kept away from push rod (1) and is close to the equal fixedly connected with spacing post (12) in one side of push rod (1), bearing ring (13) have been cup jointed in the surface activity of spacing post (12), the clearance is scraped one side that piece (14) kept away from push rod (1) and is equipped with and scrapes limit piece (11).

2. The cement pavement expansion joint opening device as claimed in claim 1, wherein: the position fixedly connected with servo motor (4) that the top of bottom plate (3) is close to push rod (1), one side of push rod (1) is kept away from at the top of bottom plate (3), fixedly connected with lag (6), top fixedly connected with water storage box (5) of bottom plate (3), water storage box (5) are located the middle part of servo motor (4) and lag (6), water inlet (15) have been seted up at the top of water storage box (5).

3. The cement pavement expansion joint opening device as claimed in claim 2, wherein: the back of the servo motor (4) is fixedly sleeved with a protective shell (16), and the back of the servo motor (4) is connected with a first gear (17) in a transmission mode.

4. The cement pavement expansion joint opening device as claimed in claim 3, wherein: the outer side of the first gear (17) is movably connected with a transmission belt (18), and one side, far away from the first gear (17), of the inner side of the transmission belt (18) is movably connected with a second gear (19).

5. The cement pavement expansion joint opening device as claimed in claim 4, wherein: the front fixedly connected with cutting knife (9) of second gear (19), cutting knife (9) are located the one side that push rod (1) were kept away from in scraping piece (11), one side that push rod (1) were kept away from in cutting knife (9) is equipped with atomizer (10), fixed connection is carried out with the bottom of bottom plate (3) at the top of atomizer (10), atomizer (10) carry out the pipe connection with water storage box (5).

6. The cement pavement expansion joint opening device as claimed in claim 2, wherein: be equipped with aspiration pump (20) and storage tank (21) between servo motor (4) and water storage box (5), storage box (8) have been cup jointed in the inboard activity of storage tank (21).

7. The cement pavement expansion joint opening device as claimed in claim 6, wherein: the bottom of the air pump (20) is communicated with the inner side of the cleaning scraping block (14), the air pump (20) is connected with the storage box (21) through a pipeline, the bottom of the edge scraping block (11) and the bottom of the moving wheel (7) are located on the same horizontal plane, and the bottom of the cleaning scraping block (14) and the bottom of the cutting knife (9) are located on the same horizontal plane.