Road crack repairing device for traffic engineering

Abstract

The utility model belongs to the technical field of traffic engineering, and particularly relates to a road crack repairing device for traffic engineering, which comprises a mobile vehicle body, and a heating tank main body and a compacting mechanism which are respectively arranged on the mobile vehicle body, the shoveling assembly comprises a U-shaped frame fixed to one side of the movable vehicle body, first connecting plates fixed to the lower surface of the U-shaped frame and symmetrically arranged and a rotating rod rotationally connected between the two first connecting plates through bearings, a shoveling plate is fixed to the surface of the rotating rod, and a straight gear is fixed to the surface of the shoveling plate. Through the arrangement of the shoveling assembly, by means of the operation, overflowing asphalt is shoveled, the flatness of a road surface can be restored, the driving safety is improved, the service life of the road is prolonged, the attractiveness of the road is improved, the using effect of the device is further improved, and the actual using requirement is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic engineering, and in particular relates to a road crack repairing device for traffic engineering. Background Art

[0002] With the continuous development of modern society and the continuous improvement of economic level, domestic transportation engineering is also developing continuously. As a result, domestic roads have begun to be paved in large quantities. In the use of existing roads, cracks often occur on roads due to problems such as excessive load and cold weather. At this time, a traffic engineering road crack repair device is needed to inject raw materials such as asphalt into the road gap to fill the gap and prevent the road from continuing to crack and affect the safety of vehicle driving;

[0003] After checking the public (announcement) number; CN216919943U discloses a road crack repair device for traffic engineering. This technology discloses "including a support plate and a support frame, the top of the support plate is equipped with a support frame; the bottom of the support frame is hoisted with an electric telescopic rod, and the tail end of the electric telescopic rod extends to the bottom of the support plate, and the tail end of the electric telescopic rod is equipped with a compaction head; the front and back of the support frame are equipped with movable handrails, and the bottom of the support plate is equipped with four sets of universal wheels and other technical solutions, which have the effect of impacting the asphalt at the top of the gap, causing the asphalt to be vibrated, and the bubbles inside it are discharged, thereby increasing the repair strength of the device, and at the same time cooling the asphalt slurry after filling, accelerating the coagulation speed of the asphalt, and improving the repair efficiency of the device and other technical effects".

[0004] When the above design is used, although it increases the repair strength of the device, cools down the asphalt slurry after filling, accelerates the coagulation speed of asphalt, and improves the repair efficiency of the device, some asphalt may overflow when the filled asphalt is compacted, and it is inconvenient to shovel the overflowed asphalt, thereby affecting the appearance of the road and the effect of vehicles running on the road;

[0005] In order to solve the above problems, the present application proposes a road crack repairing device for traffic engineering. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a road crack repair device for traffic engineering, which can restore the flatness of the road surface by removing the overflowed asphalt, improve driving safety, extend the service life of the road, improve the appearance of the road, further improve the use effect of the device, and meet the actual use needs.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traffic engineering highway crack repair device, comprising a mobile body and a heating tank main body and a compacting mechanism respectively installed on the mobile body, a scraping assembly installed on the mobile body, the scraping assembly comprising a U-shaped frame fixed to one side of the mobile body and a connecting plate 1 fixed to the lower surface of the U-shaped frame and arranged symmetrically, and a rotating rod rotatably connected between two groups of connecting plates 1 through a bearing, a scraping plate is fixed on the surface of the rotating rod, a spur gear is fixed on the surface of the scraping plate, a rack is meshingly connected on the surface of the spur gear, a square rod is fixed on the upper surface of the rack, a square plate is fixed on the upper surface of the square rod, an adjusting rod is rotatably connected to the upper surface of the U-shaped frame through a bearing, and the adjusting rod and the square plate are threadedly connected.

[0008] As a preferred embodiment of the utility model of a road crack repairing device for traffic engineering, a sliding groove matching with the square rod is provided on the surface of the U-shaped frame, and the square rod and the U-shaped frame are slidably connected through the sliding groove.

[0009] As a preferred embodiment of the utility model of a road crack repairing device for traffic engineering, a push plate is arranged inside the shovel plate, and an electric push rod is installed between the push plate and the shovel plate.

[0010] As a preferred embodiment of the utility model of a road crack repairing device for traffic engineering, a collecting box is fixed on the surface of the mobile vehicle body, a rectangular groove is opened on one side of the collecting box, and a transparent plate is arranged in the rectangular groove, and the transparent plate and the collecting box are fixedly connected.

[0011] As a preferred embodiment of the utility model of a road crack repairing device for traffic engineering, a servo motor 1 is fixed to the upper surface of the collecting box, and a breaking rod is fixed to the output end of the servo motor 1.

[0012] As a preferred embodiment of the utility model of a road crack repairing device for traffic engineering, a dust suction assembly is also installed on the mobile body, and the dust suction assembly includes a dust suction pump fixed on one side of the mobile body, a connecting pipe fixed on the input end of the dust suction pump and a dust collecting box fixed on the surface of the mobile body, a pipe body is fixed on the output end of the dust suction pump, and the pipe body and the dust collecting box are fixedly connected.

[0013] As a preferred embodiment of the utility model of a traffic engineering highway crack repairing device, the lower surface of the U-shaped frame is fixed with two symmetrically arranged connecting plates and a threaded rod rotatably connected between the two connecting plates through a bearing, one group of the connecting plates is fixed with two servo motors on the surface, the output end of the servo motor is fixedly connected to the threaded rod, the surface of the threaded rod is threadedly sleeved with a slider, the slider is fixedly connected to a connecting pipe, a limiting rod is fixed between the two groups of connecting plates, the surface of the slider is provided with a through hole matched with the limiting rod, and the slider and the limiting rod are slidably connected through the through hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting up a scraping component, through this operation, by scraping away the overflowed asphalt, the flatness of the road surface can be restored, driving safety can be improved, the service life of the road can be extended, the appearance of the road can be improved, the use effect of the device can be further improved, and the actual use needs can be met. In addition, a dust suction component is added to this mechanism to collect dust. Removing dust from the cracks can ensure the clean effect between the asphalt and the road surface, so that the asphalt can stick more tightly to the road surface and enhance its adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the shovel plate and spur gear and other connecting parts in the utility model;

[0019] Figure 3 This is a structural cross-sectional view of the collection box in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the servo motor 2 and the connecting parts such as the threaded rod in the utility model.

[0021] In the figure: 1. Mobile body; 2. Heating tank body; 3. Compacting mechanism; 4. Shoveling assembly; 401. U-shaped frame; 402. Connecting plate 1; 403. Rotating rod; 404. Shoveling plate; 405. Straight gear; 406. Rack; 407. Square rod; 408. Adjusting rod; 409. Push plate; 410. Electric push rod; 411. Collecting box; 412. Transparent plate; 413. Servo motor 1; 414. Crushing rod; 5. Dust suction assembly; 501. Connecting plate 2; 502. Servo motor 2; 503. Threaded rod; 504. Limiting rod; 505. Sliding block; 506. Connecting pipe; 507. Dust suction pump; 508. Dust collecting box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1 As shown:

[0025] A road crack repairing device for traffic engineering comprises a moving vehicle body 1, a heating tank body 2 and a compacting mechanism 3 respectively mounted on the moving vehicle body 1.

[0026] In this embodiment: the existing device {publication (announcement) number}: CN216919943U discloses a traffic engineering highway crack repair device, a traffic engineering highway crack repair device proposed in this application document, the heating tank body 2 and the compacting mechanism 3 in the application document adopt the same technical means in this prior art, and this technical means is not repeated here one by one. This application makes further improvements on this existing main body. For details, please refer to the disclosed technology below; in order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the above-mentioned design increases the repair strength of the device when in use, and at the same time cools the asphalt slurry after filling, accelerates the coagulation speed of asphalt, and improves the repair efficiency of the device, but when compacting the filled asphalt, some asphalt may overflow, and it is inconvenient to shovel the overflowed asphalt, thereby affecting the appearance of the road and the effect of vehicles walking on the road". In terms of combined use, this problem is obviously a real problem that exists and is relatively difficult to solve. In view of this, in order to solve this technical problem, a scraping component 4 and a dust suction component 5 are added to the application document, and the electrical equipment involved in this product are all powered by an external power supply.

[0027] It should be noted that the accessories used in the heating tank body 2 and the compacting mechanism 3 have been disclosed by publication number CN216919943U, and their use effects can be referred to publication number CN216919943U (that is, the "electric telescopic rod, compacting head, movable armrest, universal wheel, ventilation fan, control panel, heating tank, electric heating tube, top cover, pressure pump, temperature gauge, output pipe, electric shut-off valve, fixed plate, servo screw, protective shell, motor, rotating rod, and grinding wheel components disclosed in this prior art").

[0028] More specifically:

[0029] like Figure 1-Figure 4 As shown:

[0030] A scraping assembly 4 is installed on the mobile body 1, and the scraping assembly 4 includes a U-shaped frame 401 fixed on one side of the mobile body 1, a connecting plate 402 fixed on the lower surface of the U-shaped frame 401 and arranged symmetrically, and a rotating rod 403 rotatably connected between two groups of connecting plates 402 through a bearing, a scraping plate 404 is fixed on the surface of the rotating rod 403, a spur gear 405 is fixed on the surface of the scraping plate 404, a rack 406 is meshedly connected on the surface of the spur gear 405, a square rod 407 is fixed on the upper surface of the rack 406, a square plate is fixed on the upper surface of the square rod 407, an adjusting rod 408 is rotatably connected to the upper surface of the U-shaped frame 401 through a bearing, and the adjusting rod 408 and the square plate are threadedly connected;

[0031] A sliding groove matching the square rod 407 is provided on the surface of the U-shaped frame 401 , and the square rod 407 and the U-shaped frame 401 are slidably connected through the sliding groove.

[0032] In this embodiment: when the traffic engineering highway crack repair device is in use, when it is necessary to scrape off the asphalt overflowing from the road cracks, first rotate the adjusting rod 408, thereby driving the square rod 407 to move upward, and driving the rack 406 to move upward. Since the rack 406 is meshed with the spur gear 405, the spur gear 405 is driven to rotate, and the shovel plate 404 is driven by the spur gear 405 to rotate at an angle, so that the shovel plate 404 is in a tilted state until one end of the shovel plate 404 contacts the ground, and then stop the rotation of the adjusting rod 408, and then push the mobile body 1, thereby driving the shovel plate 404 to move synchronously, and the overflowed asphalt is scraped off by the shovel plate 404. Through this operation, by scraping off the overflowed asphalt, the flatness of the road surface can be restored, the driving safety can be improved, the service life of the road can be extended, the appearance of the road can be improved, the use effect of the device can be further improved, and the actual use needs can be met.

[0033] Going further;

[0034] In an optional embodiment, a push plate 409 is disposed inside the shovel plate 404 , and an electric push rod 410 is installed between the push plate 409 and the shovel plate 404 .

[0035] In this embodiment: by starting the electric push rod 410, the push plate 409 is driven to move, and the asphalt adhering to the surface of the shovel plate 404 is pushed out by the push plate 409, so as not to affect the use effect of the shovel plate 404, and at the same time it is convenient to collect the scraped asphalt.

[0036] Going further;

[0037] In an optional embodiment, a collection box 411 is fixed on the surface of the mobile body 1 , a rectangular groove is opened on one side of the collection box 411 , and a transparent plate 412 is arranged in the rectangular groove, and the transparent plate 412 and the collection box 411 are fixedly connected.

[0038] In this embodiment: the staff then puts the shoveled asphalt into the collection box 411 for collection, which is convenient for secondary utilization. At the same time, through the setting of the transparent plate 412, it is possible to better judge whether the collection box 411 is full, thereby further improving the use effect of the device.

[0039] Going further;

[0040] In an optional embodiment, a servo motor 413 is fixed to the upper surface of the collection box 411 , a crushing rod 414 is fixed to the output end of the servo motor 413 , and the collection box 411 is provided with a discharge valve.

[0041] In this embodiment: by starting the servo motor 413, the crushing rod 414 is driven to rotate, and the solidified asphalt can be crushed by the crushing rod 414, so that the asphalt can be discharged from the collection box 411 conveniently, and at the same time, it provides convenience for the secondary utilization of the melted asphalt in the later stage, thereby improving the flexibility and practicality of the device.

[0042] Going further;

[0043] In an optional embodiment, a dust suction assembly 5 is also installed on the mobile body 1, and the dust suction assembly 5 includes a dust suction pump 507 fixed on one side of the mobile body 1, a connecting pipe 506 fixed on the input end of the dust suction pump 507, and a dust collecting box 508 fixed on the surface of the mobile body 1. A pipe body is fixed on the output end of the dust suction pump 507, and the pipe body and the dust collecting box 508 are fixedly connected.

[0044] In this embodiment: when repairing road cracks, the vehicle body 1 is moved, thereby driving the port of the connecting pipe 506 to correspond to the crack, and then the dust suction pump 507 is started, and the dust inside the crack is sucked into the connecting pipe 506, and transported to the dust collecting box 508 through the dust suction pump 507 and the pipe body, so that the dust is collected. Removing the dust in the crack can ensure the cleanliness between the asphalt and the road surface, so that the asphalt can stick more tightly to the road surface, thereby enhancing its adhesion.

[0045] Further,

[0046] In an optional embodiment, the lower surface of the U-shaped frame 401 is fixed with symmetrically arranged connecting plates 501 and a threaded rod 503 rotatably connected between the two connecting plates 501 through a bearing, a servo motor 502 is fixed to the surface of one group of connecting plates 501, the output end of the servo motor 502 is fixedly connected to the threaded rod 503, a slider 505 is threadedly sleeved on the surface of the threaded rod 503, the slider 505 and the connecting pipe 506 are fixedly connected, a limiting rod 504 is fixed between the two groups of connecting plates 501, a through hole matched with the limiting rod 504 is opened on the surface of the slider 505, and the slider 505 and the limiting rod 504 are slidably connected through the through hole.

[0047] In this embodiment: by starting the servo motor 2 502, the threaded rod 503 is driven to rotate, and the threaded rod 503 can drive the slider 505 to move, and the slider 505 can drive the connecting pipe 506 to move, so that when the connecting pipe 506 is aligned with the crack, there is no need to frequently adjust the moving body 1 according to the crack trajectory, thereby improving the convenience and flexibility of operation and meeting actual use needs. The slider 505 slides on the surface of the limit rod 504. Through the setting of the limit rod 504, the slider 505 can be made more stable during movement.

[0048] Working principle and use process of the utility model: when the road crack repair device for traffic engineering is used, when it is necessary to remove the asphalt overflowing from the road cracks, the adjusting rod 408 is first rotated, thereby driving the square rod 407 to move up, and driving the rack 406 to move up. Since the rack 406 is meshed with the spur gear 405, the spur gear 405 is driven to rotate, and the shovel plate 404 is driven by the spur gear 405 to rotate the angle, so that the shovel plate 404 is in a tilted state until one end of the shovel plate 404 contacts the ground, and then the rotation of the adjusting rod 408 is stopped, and then the moving vehicle body 1 is pushed, thereby driving the shovel plate 404 to move synchronously, and the overflowed asphalt is removed by the shovel plate 404. The asphalt on the surface of the shovel plate 404 is pushed out by the push plate 409, thereby not affecting the use effect of the shovel plate 404, and at the same time facilitating the collection of the scraped asphalt. Subsequently, the staff puts the shoveled asphalt into the collection box 411 for collection, which is convenient for secondary use. At the same time, through the setting of the transparent plate 412, it is possible to better judge whether the collection box 411 is If the asphalt is full, the use effect of the device can be further improved. At the same time, by starting the servo motor 413, the breaking rod 414 is driven to rotate, and the solidified asphalt can be broken by the breaking rod 414, so that the asphalt can be discharged from the collection box 411 conveniently, and the convenience is provided for the secondary utilization of the melted asphalt in the later stage, thereby improving the flexibility and practicality of the device. When repairing the cracks on the road, the moving body 1 is moved, and the port of the connecting pipe 506 is driven to correspond to the crack, and then the dust suction pump 507 is started, and the dust inside the crack is sucked into the connecting pipe 506, and is transported to the dust collecting box 508 through the dust suction pump 507 and the pipe body, so that the dust is collected. Removing dust from the cracks can ensure the cleanliness between the asphalt and the road surface, so that the asphalt can stick more tightly to the road surface and enhance its adhesion. By starting the servo motor 502, the threaded rod 503 is driven to rotate, and the threaded rod 503 can drive the slider 505 to move, and the slider 505 can drive the connecting pipe 506 to move, so that when the connecting pipe 506 is aligned with the crack, there is no need to frequently adjust the moving body 1 according to the crack trajectory, thereby improving the convenience and flexibility of operation and meeting actual use needs. The slider 505 slides on the surface of the limit rod 504. Through the setting of the limit rod 504, the slider 505 can be made more stable during movement.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A road crack repair device for traffic engineering, comprising a mobile body (1), a heating tank body (2) and a compacting mechanism (3) respectively mounted on the mobile body (1), characterized in that: The mobile body (1) is provided with a scraping assembly (4), the scraping assembly (4) comprising a U-shaped frame (401) fixed to one side of the mobile body (1), a connecting plate (402) fixed to the lower surface of the U-shaped frame (401) and arranged symmetrically, and a rotating rod (403) rotatably connected between two groups of connecting plates (402) via a bearing, a scraping plate (404) is fixed to the surface of the rotating rod (403), a spur gear (405) is fixed to the surface of the scraping plate (404), a rack (406) is meshedly connected to the surface of the spur gear (405), a square rod (407) is fixed to the upper surface of the rack (406), a square plate is fixed to the upper surface of the square rod (407), an adjusting rod (408) is rotatably connected to the upper surface of the U-shaped frame (401) via a bearing, and the adjusting rod (408) and the square plate are threadedly connected.

2. The traffic engineering highway crack repairing device according to claim 1 is characterized in that: The surface of the U-shaped frame (401) is provided with a sliding groove matched with the square rod (407), and the square rod (407) and the U-shaped frame (401) are slidably connected through the sliding groove.

3. The traffic engineering highway crack repairing device according to claim 2 is characterized by: A push plate (409) is arranged inside the shovel plate (404), and an electric push rod (410) is installed between the push plate (409) and the shovel plate (404).

4. The traffic engineering highway crack repairing device according to claim 3 is characterized by: A collection box (411) is fixed on the surface of the mobile vehicle body (1), a rectangular groove is opened on one side of the collection box (411), and a transparent plate (412) is arranged in the rectangular groove, and the transparent plate (412) and the collection box (411) are fixedly connected.

5. The traffic engineering highway crack repairing device according to claim 4 is characterized by: A servo motor 1 (413) is fixed on the upper surface of the collection box (411), and a crushing rod (414) is fixed to the output end of the servo motor 1 (413).

6. The traffic engineering highway crack repairing device according to claim 5, characterized in that: The mobile body (1) is also equipped with a dust suction component (5), the dust suction component (5) comprising a dust suction pump (507) fixed on one side of the mobile body (1), a connecting pipe (506) fixed to the input end of the dust suction pump (507), and a dust collecting box (508) fixed to the surface of the mobile body (1); a pipe body is fixed to the output end of the dust suction pump (507), and the pipe body and the dust collecting box (508) are fixedly connected.

7. The traffic engineering highway crack repairing device according to claim 6, characterized in that: The lower surface of the U-shaped frame (401) is fixed with two symmetrically arranged connecting plates (501) and a threaded rod (503) rotatably connected between the two connecting plates (501) via a bearing, a servo motor (502) is fixed on the surface of one group of the connecting plates (501), the output end of the servo motor (502) is fixedly connected to the threaded rod (503), a slider (505) is threadedly sleeved on the surface of the threaded rod (503), the slider (505) and the connecting pipe (506) are fixedly connected, a limiting rod (504) is fixed between the two groups of the connecting plates (501), a through hole matching the limiting rod (504) is opened on the surface of the slider (505), and the slider (505) and the limiting rod (504) are slidably connected through the through hole.

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