Construction pavement repair mechanism

Abstract

The application discloses a construction pavement repairing mechanism, which comprises a mobile frame, a crack pouring repairing assembly fixedly arranged at the upper surface of the mobile frame, a flattening assembly and an anti-adhesion assembly fixedly arranged at the upper surface of the mobile frame. In order to solve the problem that crack pouring glue is difficult to fully cool and solidify when the common crack pouring repairing equipment is used to repair cracks in a high-temperature environment, the flattening assembly is designed. The flattening assembly can play an auxiliary cooling role when the crack pouring glue is flattened. In order to avoid the adhesion phenomenon caused by the high-temperature environment, the anti-adhesion assembly is arranged. The anti-adhesion assembly can coat talcum powder on the surface of the crack pouring glue when the crack pouring glue is flattened, so that the adhesion phenomenon caused by the misstep of pedestrians is avoided, and the anti-adhesion assembly is especially suitable for use in a high-temperature environment.

Description

Technical Field

[0001] This application relates to the field of highway repair technology, and in particular to construction pavement repair organizations. Background Technology

[0002] Highway crack sealing is a task requiring professional skills and experience. Through scientific and reasonable construction methods and precautions, the service life and safety of roads can be effectively improved. Highway crack sealants are typically made of modified asphalt, polymers, and other materials, possessing good adhesion and elasticity. Common crack sealant materials include epoxy resin, polyurethane, and rubber-modified asphalt crack sealants.

[0003] The existing patent document "CN218059858U A Crack Filling Machine for Road Sealant Construction" discloses a crack filling machine. Although the crack filling machine in the above technical solution can fill and repair cracks in highways, in the hot summer weather, the high temperature makes it difficult for the sealant to cool and cure quickly, and the uncured sealant is very sticky, which can cause pedestrians to accidentally step on it and cause it to stick.

[0004] In other words, existing technologies have the following technical problems: ordinary crack sealing machines have difficulty in quickly cooling and curing the sealant when used in high-temperature weather in summer. Therefore, a road surface repair mechanism is proposed to address the above problems. Summary of the Invention

[0005] This embodiment provides a road surface repair mechanism to solve the problem that ordinary crack sealing machines in the prior art have difficulty in quickly cooling and curing the sealant when used in high-temperature weather in summer.

[0006] According to one aspect of this application, a pavement repair mechanism is provided, the pavement repair mechanism comprising:

[0007] A mobile frame, with wheels rotatably connected to its bottom surface, and a crack filling and repair assembly fixedly installed on its upper surface, the crack filling and repair assembly being used to repair road surface cracks;

[0008] A flattening assembly is disposed on one side of the mobile frame. The flattening assembly is used to flatten the sealant and assist in cooling.

[0009] An anti-adhesion component is fixedly installed on the upper surface of the mobile frame and connected to a flattening component. The anti-adhesion component is used to prevent adhesion during the flattening of the potting compound.

[0010] Furthermore, the crack filling and repair assembly includes a crack filling machine body, an adhesive pump, a crack filling nozzle, and a connecting pipe. The crack filling machine body is fixedly installed on the upper surface of the mobile frame, and the crack filling machine body contains crack filling adhesive.

[0011] Furthermore, the grouting nozzle is fixedly installed at the front of the mobile frame, and a connecting pipe is fixedly connected to one end of the grouting nozzle. The other end of the connecting pipe is connected to the output end of the glue pump, and the input end of the glue pump is connected to the grouting machine body.

[0012] Furthermore, the scraping structure includes a fixed sleeve rod, a movable sleeve rod, a first connecting spring, a first connecting plate, and a scraper. Two fixed sleeve rods are provided, and the two fixed sleeve rods are respectively fixedly installed on both sides of the bottom surface of the mobile frame. A movable sleeve rod is slidably connected in the inner cavity of the fixed sleeve rod. One end of the first connecting spring is fixedly connected in the inner cavity of the movable sleeve rod, and the other end of the first connecting spring is fixedly connected to the upper wall of the inner cavity of the fixed sleeve rod.

[0013] Furthermore, a first connecting plate is fixedly connected between the bottom ends of the two movable sleeve rods, and a scraper is fixedly connected to the bottom surface of the first connecting plate.

[0014] Furthermore, the flattening assembly includes a roller, cooling water, and protrusions. The roller is located on one side of the mobile frame and is rotatably connected to the mobile frame. The roller has an inner cavity filled with cooling water. Several protrusions are fixedly provided on the side wall of the roller.

[0015] Furthermore, the anti-adhesion assembly includes a fixed compartment, a rotating shaft, a lifting plate, a top plate, a moving guide rod, an inclined slider A, a limiting plate, a second connecting plate, a second connecting spring, an inclined slider B, a fixed plate frame, a brush, a drain hole A, and a placement compartment. The fixed compartment is fixedly installed on the upper surface of the mobile frame. A rotating shaft is rotatably connected to the side wall of the fixed compartment. A lifting plate is fixedly connected to one end of the rotating shaft. One end of the lifting plate extends to the protrusion position.

[0016] Furthermore, one end of the rotating shaft extends into the inner cavity of the fixed chamber, and a top plate is fixedly connected to one end of the rotating shaft. A plate frame is provided in the inner cavity of the fixed chamber, and a movable guide rod is slidably connected at the position of the plate frame. The bottom end of the movable guide rod contacts the top plate, and an inclined slider A is fixedly provided at the top end of the movable guide rod.

[0017] Furthermore, a limiting plate is slidably connected to the upper wall of the inner cavity of the fixed chamber. The limiting plate has several through holes. A second connecting plate is fixedly connected to one end of the limiting plate. One end of a second connecting spring is fixedly connected to the side wall of the second connecting plate. The other end of the second connecting spring is fixedly connected to the side wall of the inner cavity of the fixed chamber. An inclined slider B is fixedly connected to the bottom end of the second connecting plate. The inclined slider B is in contact with the inclined slider A.

[0018] Furthermore, a fixed plate frame is fixedly connected to the inner wall of the fixed chamber, and a brush is fixedly connected to the bottom surface of the fixed plate frame. The brush contacts the roller, and several drainage holes A are opened on the fixed plate frame. A placement chamber is fixedly connected to the upper surface of the fixed chamber, and several drainage holes B are opened between the placement chamber and the upper wall of the inner cavity of the fixed chamber. The inner cavity of the placement chamber is filled with talcum powder.

[0019] In order to solve the problem that ordinary crack filling and repair equipment in the prior art has difficulty in fully cooling and solidifying the crack filling adhesive when repairing cracks in high-temperature environments, this application designs a flattening component. By using the flattening component, the filling adhesive can be flattened and the cooling effect can be assisted. Furthermore, in order to avoid adhesion caused by high-temperature environments, an anti-adhesion component is set. By setting the anti-adhesion component, a layer of talcum powder can be coated on the surface of the filling adhesive while flattening, thereby avoiding the adhesion caused by pedestrians stepping on it. It is particularly suitable for use in high-temperature environments. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the structure of a crack filling and repair component according to an embodiment of this application;

[0023] Figure 3 This is a schematic diagram of the scraping structure according to one embodiment of this application;

[0024] Figure 4 This is a schematic diagram of the internal structure of a scraping structure according to an embodiment of this application;

[0025] Figure 5 This is a schematic diagram of the structure of an anti-adhesion component according to an embodiment of this application;

[0026] Figure 6 This is a schematic diagram of the internal structure of a flattening component according to an embodiment of this application;

[0027] Figure 7 This is a schematic diagram of the structure of the protrusion in one embodiment of this application;

[0028] Figure 8 This is a schematic diagram of the internal structure of an anti-adhesion component according to an embodiment of this application.

[0029] In the picture:

[0030] Mobile frame 1, wheels 2;

[0031] Crack filling and repair component 3, crack filling machine body 301, glue pump 302, crack filling nozzle 303, connecting pipe 304;

[0032] Flattening assembly 4, roller 401, cooling water 402, protrusion 403;

[0033] Anti-adhesion component 5, fixed compartment 501, rotating shaft 502, lifting plate 503, top plate 504, moving guide rod 505, inclined slider A 506, limiting plate 507, second connecting plate 508, second connecting spring 509, inclined slider B 510, through hole 511, fixed plate frame 512, brush 513, drain hole A 514, placement compartment 515, drain hole B 516;

[0034] The scraping structure 6, fixed sleeve rod 601, movable sleeve rod 602, first connecting spring 603, first connecting plate 604, and scraper 605 are all included. Detailed Implementation

[0035] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0036] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0037] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0038] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0039] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0040] Please see Figure 1-8 As shown, a road surface repair mechanism is provided, comprising:

[0041] A mobile frame 1 is rotatably connected to the bottom surface of the mobile frame 1, and a crack filling and repair component 3 is fixedly installed on the upper surface of the mobile frame 1. The crack filling and repair component 3 is used to repair road surface cracks.

[0042] Flattening component 4 is disposed on one side of the mobile frame 1. The flattening component 4 is used to flatten the sealant and assist in cooling.

[0043] Anti-adhesion component 5 is fixedly installed on the upper surface of the mobile frame 1. The anti-adhesion component 5 is connected to the flattening component 4. The anti-adhesion component 5 is used to prevent adhesion when flattening the potting compound.

[0044] Through the above technical solution, the use of the flattening component 4 can not only flatten the potting compound, but also play an auxiliary role in cooling. In order to avoid the adhesion caused by high temperature environment, the anti-adhesion component 5 is set. With the setting of the anti-adhesion component 5, while flattening, a layer of talcum powder can be coated on the surface of the potting compound, thereby avoiding the adhesion caused by pedestrians stepping on it. It is particularly suitable for use in high temperature environment.

[0045] The crack filling and repair assembly 3 includes a crack filling machine body 301, an adhesive pump 302, a crack filling nozzle 303, and a connecting pipe 304. The crack filling machine body 301 is fixedly installed on the upper surface of the mobile frame 1, and crack filling adhesive is provided inside the crack filling machine body 301.

[0046] The crack filling nozzle 303 is fixedly installed at the front of the mobile frame 1. One end of the crack filling nozzle 303 is fixedly connected to one end of the connecting pipe 304. The other end of the connecting pipe 304 is connected to the output end of the glue pump 302. The input end of the glue pump 302 is connected to the crack filling machine body 301. Through this technical solution, the glue pump 302 can deliver crack filling glue to the crack filling nozzle 303 and output it to the crack in the road to repair the crack.

[0047] The leveling structure 6 includes a fixed sleeve rod 601, a movable sleeve rod 602, a first connecting spring 603, a first connecting plate 604, and a scraper 605. Two fixed sleeve rods 601 are provided, and the two fixed sleeve rods 601 are respectively fixedly installed on both sides of the bottom surface of the mobile frame 1. The movable sleeve rod 602 is slidably connected in the inner cavity of the fixed sleeve rod 601. One end of the first connecting spring 603 is fixedly connected in the inner cavity of the movable sleeve rod 602, and the other end of the first connecting spring 603 is fixedly connected to the upper wall of the inner cavity of the fixed sleeve rod 601.

[0048] A first connecting plate 604 is fixedly connected between the bottom ends of the two movable sleeve rods 602. A scraper 605 is fixedly connected to the bottom surface of the first connecting plate 604. Through this technical solution, by setting the first connecting spring 603 in the inner cavity of the fixed sleeve rod 601, the scraper 605 can be pushed to contact the ground. After the bottom crack is filled with glue, the movement of the scraper 605 can be used to smooth the glue, ensuring that the glued repair is flush with the ground.

[0049] The flattening assembly 4 includes a roller 401, cooling water 402, and protrusions 403. The roller 401 is located on one side of the mobile frame 1 and is rotatably connected to the mobile frame 1. The roller 401 has an inner cavity filled with cooling water 402. Several protrusions 403 are fixedly provided on the side wall of the roller 401. Through this technical solution, during the mobile repair of road cracks, the roller 401 can be driven to roll at the crack. Rolling can further flatten the sealant. Furthermore, the cooling water 402 inside the roller 401 keeps the roller 401 at a low temperature. The low temperature of the roller 401 in contact with the sealant surface can also play an auxiliary role in cooling down, allowing the sealant to cool and solidify quickly, avoiding the problem of difficulty in cooling and solidifying due to continuous high temperature in hot weather.

[0050] The anti-adhesion assembly 5 includes a fixed chamber 501, a rotating shaft 502, a lifting plate 503, a top plate 504, a moving guide rod 505, an inclined slider A 506, a limiting plate 507, a second connecting plate 508, a second connecting spring 509, an inclined slider B 510, a fixed plate frame 512, a brush 513, a drain hole A 514, and a placement chamber 515. The fixed chamber 501 is fixedly installed on the upper surface of the mobile frame 1. The rotating shaft 502 is rotatably connected to the side wall of the fixed chamber 501. The lifting plate 503 is fixedly connected to one end of the rotating shaft 502. One end of the lifting plate 503 extends to the position of the protrusion 403. Through this technical solution, when the roller 401 rotates, it can drive the protrusion 403 to rotate, thereby contacting the lifting plate 503 through the movement of the protrusion 403 and pushing the lifting plate 503 to flip downward, thereby driving the rotating shaft 502 to rotate.

[0051] One end of the rotating shaft 502 extends into the inner cavity of the fixed chamber 501. A top plate 504 is fixedly connected to one end of the rotating shaft 502. A plate frame is provided in the inner cavity of the fixed chamber 501. A movable guide rod 505 is slidably connected to the plate frame. The bottom end of the movable guide rod 505 contacts the top plate 504. An inclined slider A506 is fixedly provided at the top end of the movable guide rod 505. With this technical solution, when the rotating shaft 502 rotates, it can drive the top plate 504 to flip upward. The flipping of the top plate 504 pushes the movable guide rod 505 to move upward, thereby driving the inclined slider A506 to move upward.

[0052] A limiting plate 507 is slidably connected to the upper wall of the inner cavity of the fixed chamber 501. The limiting plate 507 has several through holes 511. A second connecting plate 508 is fixedly connected to one end of the limiting plate 507. One end of a second connecting spring 509 is fixedly connected to the side wall of the second connecting plate 508. The other end of the second connecting spring 509 is fixedly connected to the side wall of the inner cavity of the fixed chamber 501. An inclined slider B510 is fixedly connected to the bottom end of the second connecting plate 508. The inclined slider B510 is in contact with the inclined slider A506. With this technical solution, when the inclined slider A506 moves upward, it can push the inclined slider B510 to move to the right by squeezing, thereby driving the limiting plate 507 to move to the right.

[0053] A fixed plate frame 512 is fixedly connected to the inner wall of the fixed chamber 501. A brush 513 is fixedly connected to the bottom surface of the fixed plate frame 512. The brush 513 contacts the roller 401. Several drainage holes A514 are opened on the fixed plate frame 512. A placement chamber 515 is fixedly connected to the upper surface of the fixed chamber 501. Several drainage holes B516 are opened between the placement chamber 515 and the upper wall of the inner cavity of the fixed chamber 501. The inner cavity of the placement chamber 515 is filled with talcum powder. With this technical solution, while the limiting plate 507 moves to the right, the through hole 511 can also move to the right and overlap with the drain hole B516 and drain hole A514. Thus, the talcum powder inside the storage compartment 515 can pass through the drain hole B516, the through hole 511 and the fixed plate frame 512 by weight and fall into the inside of the brush 513. Then, during the rolling of the roller 401, it is applied to the surface of the roller 401. When the roller 401 rolls the grout, it adheres to the surface of the grout, thus playing a role in preventing sticking and avoiding the sticking phenomenon caused by pedestrians accidentally touching it. It is suitable for use in high-temperature environments in summer.

[0054] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0055] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A construction road surface repair mechanism, characterized by: The construction pavement repairing mechanism comprises: A mobile frame (1) is rotatably connected with a walking wheel (2) at the bottom surface thereof, and a crack filling and repairing assembly (3) is fixedly arranged at the upper surface of the mobile frame (1) and used for repairing pavement cracks; A flattening assembly (4) is arranged at one side of the mobile frame (1) and used for flattening and cooling crack filling glue; the flattening assembly (4) comprises a roller (401) and a protruding portion (403), and a plurality of protruding portions (403) are fixedly arranged at the side wall of the roller (401); A scraping structure (6); A anti-adhesion assembly (5) is fixedly arranged at the upper surface of the mobile frame (1) and connected between the flattening assembly (4) and the anti-adhesion assembly (5), and used for preventing adhesion when flattening crack filling glue; The anti-adhesion assembly (5) comprises a fixed bin (501), a rotating shaft (502), a lifting plate (503), a top plate (504), a moving guide rod (505), an inclined sliding block A (506), a limiting plate (507), a second connecting plate (508), a second connecting spring (509), an inclined sliding block B (510), a fixed plate rack (512), a brush (513), a leakage hole A (514) and a placing bin (515), the fixed bin (501) is fixedly arranged at the upper surface of the mobile frame (1), the rotating shaft (502) is rotatably connected at the side wall of the fixed bin (501), one end of the rotating shaft (502) is fixedly connected with the lifting plate (503), and one end of the lifting plate (503) extends to the position of the protruding portion (403); One end of the rotating shaft (502) extends into the inner cavity of the fixed bin (501), the top plate (504) is fixedly connected at one end of the rotating shaft (502), a plate rack is arranged in the inner cavity of the fixed bin (501), the moving guide rod (505) is slidably connected at the position of the plate rack, the bottom end of the moving guide rod (505) is in contact with the top plate (504), and the inclined sliding block A (506) is fixedly arranged at the top end of the moving guide rod (505); the limiting plate (507) is slidably connected at the upper wall of the inner cavity of the fixed bin (501), a plurality of through holes (511) are formed in the limiting plate (507), the second connecting plate (508) is fixedly connected at one end of the limiting plate (507), one end of the second connecting spring (509) is fixedly connected at the side wall of the second connecting plate (508), the other end of the second connecting spring (509) is fixedly connected with the side wall of the inner cavity of the fixed bin (501), the inclined sliding block B (510) is fixedly connected at the bottom end of the second connecting plate (508), and the inclined sliding block B (510) is in contact with the inclined sliding block A (506); The inner cavity side wall of the fixed bin (501) is fixedly connected with a fixed plate frame (512), the bottom surface of the fixed plate frame (512) is fixedly connected with a brush (513), the brush (513) is in contact with the roller (401), a plurality of leakage holes A (514) are formed in the fixed plate frame (512), the upper surface of the fixed bin (501) is fixedly connected with a placing bin (515), a plurality of leakage holes B (516) are formed between the placing bin (515) and the inner cavity upper wall of the fixed bin (501), and the inner cavity of the placing bin (515) is filled with talcum powder.

2. The construction pavement repair mechanism of claim 1, wherein: The crack pouring assembly (3) comprises a crack pouring machine body (301), a glue conveying pump (302), a crack pouring nozzle (303) and a connecting pipeline (304), the crack pouring machine body (301) is fixedly arranged at the upper surface of the movable frame (1), and the crack pouring machine body (301) is internally provided with crack pouring glue.

3. The construction pavement repair mechanism of claim 2, wherein: The crack pouring nozzle (303) is fixedly arranged at the front side of the movable frame (1), one end of the crack pouring nozzle (303) is fixedly connected with one end of the connecting pipeline (304), the other end of the connecting pipeline (304) is connected with the output end of the glue conveying pump (302), and the input end of the glue conveying pump (302) is connected with the crack pouring machine body (301).

4. The construction pavement repair mechanism of claim 1, wherein: The scraping structure (6) comprises fixed sleeve rods (601), movable sleeve rods (602), first connecting springs (603), first connecting plates (604) and scrapers (605), two fixed sleeve rods (601) are arranged, and the two fixed sleeve rods (601) are fixedly arranged at the bottom surfaces of the movable frame (1), the movable sleeve rods (602) are slidably connected in the inner cavities of the fixed sleeve rods (601), one end of the first connecting springs (603) is fixedly connected in the inner cavities of the movable sleeve rods (602), and the other end of the first connecting springs (603) is fixedly connected between the inner cavity upper walls of the fixed sleeve rods (601).

5. The construction pavement repair mechanism of claim 4, wherein: The bottom ends of the two movable sleeve rods (602) are fixedly connected with the first connecting plates (604), and the bottom surface of the first connecting plate (604) is fixedly connected with the scraper (605).

6. The construction pavement repair mechanism of claim 1, wherein: The flattening assembly (4) further comprises cooling water (402), the roller (401) is arranged at one side of the movable frame (1) and is rotatably connected between the movable frame (1), the roller (401) is internally provided with an inner cavity, and the inner cavity of the roller (401) is filled with the cooling water (402).

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