A crack treatment device for highway construction

Abstract

The utility model relates to the technical field of crack treatment devices for highway construction, and discloses a crack treatment device for highway construction, including: a load-bearing plate, a universal wheel, a repair mechanism and a moving mechanism, wherein the universal wheel is mounted on both ends of the bottom of the load-bearing plate, the repair mechanism is mounted on the top of the load-bearing plate, the moving mechanism is mounted on the right side of the bottom of the load-bearing plate, the bottom of the load-bearing plate is fixedly connected with a scraper, the left side of the scraper is fixedly connected with a cross arm, and the moving mechanism includes an axle rod. The crack treatment device for highway construction prevents materials from escaping from the scraper and falling outside the highway, and can refill incomplete cracks, thereby improving the repair effect of the cracks, and through the added cross arm, when the pushing mechanism drives the material to move, it prevents the material from adhering to the outside of the T-shaped push rod, thereby avoiding the waste of material drying and reducing the use effect of the T-shaped push rod.

Description

Technical Field

[0001] The utility model relates to the technical field of crack processing devices for highway construction, in particular to a crack processing device for highway construction. Background Art

[0002] Highway construction refers to the activities of building, maintaining and reconstructing roads, including roadbed excavation, road paving, traffic sign setting, etc. During the long-term use of roads, a large number of cracks will appear on the outside, and then the cracks need to be repaired to extend the service life of the road surface, reduce the friction and damage of vehicles on the road surface, and improve driving comfort and safety.

[0003] When repairing road cracks, workers usually drive a cart to carry the repair material to fill the inside of the cracks. However, when filling, too much material may be discharged, causing the material to bulge inside the cracks, so a scraper is needed to scrape off the excess material. However, the material will gather more and more on the outside of the scraper, causing some of the material to overflow on the outside of the road, resulting in material waste and increased economic losses. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a crack treatment device for highway construction to solve the technical problem that the scraper scrapes off excess material, but the material gathers more and more on the outside of the scraper, so that part of the material may overflow on the outside of the highway, causing material waste and increasing economic losses.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crack treatment device for highway construction, comprising: a load-bearing plate, a universal wheel, a repair mechanism and a moving mechanism, the universal wheel being mounted on both ends of the bottom of the load-bearing plate, the repair mechanism being mounted on the top of the load-bearing plate, the moving mechanism being mounted on the right side of the bottom of the load-bearing plate, the bottom of the load-bearing plate being fixedly connected with a scraper, and the left side of the scraper being fixedly connected with a cross arm.

[0006] The moving mechanism comprises a shaft rod, both ends of the shaft rod are sleeved with spherical bearings, and the spherical bearings are connected to the load-bearing plate, both ends of the shaft rod are connected to moving wheels, and both ends of the shaft rod are connected to a pushing mechanism.

[0007] The pushing mechanism includes a half gear, which is sleeved on the outside of the shaft rod. The outside of the half gear is meshed with a gear frame, the left side of the gear frame is connected to an inclined rod through a hinge, and the other end of the inclined rod is connected to a T-shaped push rod through a hinge.

[0008] Preferably, the repair mechanism includes a material barrel, which is mounted on the top of the load-bearing plate. The bottom of the material barrel is connected to a pump body, the output end of the pump body is connected to a nozzle, the bottom of the material barrel is evenly connected with heaters, and the top of the material barrel is connected to a feed port. Materials can be stored inside the material barrel, the pump body can pump out the materials and discharge them through the nozzle, the heater can heat the materials, and the feed port makes it convenient for staff to discharge materials into the interior of the material barrel.

[0009] Preferably, guide grooves are provided on both sides of the exterior of the scraper, and the guide grooves are slidably connected to the T-shaped push rod. The guide grooves can guide the T-shaped push rod to make the T-shaped push rod move linearly.

[0010] Preferably, track sliders are fixedly connected to both sides of the top of the tooth frame, and the track sliders are slidably connected to the bottom of the load-bearing plate. The track sliders can guide the tooth frame to make the tooth frame move linearly.

[0011] Preferably, track grooves matching with the track slider are provided at both ends of the bottom of the load-bearing plate, and the track grooves are slidably connected with the track slider. The track grooves can guide the track slider to make the track slider move linearly.

[0012] Preferably, a push handle is fixedly connected to the top of the load-bearing plate, and an anti-slip sleeve is sleeved on the outside of the push handle, so that the push handle facilitates the staff to push the load-bearing plate to move.

[0013] Compared with the prior art, the utility model provides a crack treatment device for highway construction, which has the following beneficial effects:

[0014] When repairing cracks on a highway, the crack treatment device for highway construction recovers the moving force of the load-bearing plate through the added pushing mechanism, and performs intermittent centralized processing on the materials collected by the scraper, so as to prevent the materials from escaping from the scraper and being left outside the highway. At the same time, the cracks with incomplete fillings can be refilled, thereby improving the repair effect of the cracks. Furthermore, through the added cross arm, when the pushing mechanism drives the materials to move, the materials can be prevented from adhering to the outside of the T-shaped push rod, thereby avoiding the waste of materials caused by drying and reducing the use effect of the T-shaped push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front schematic diagram of the utility model;

[0016] Figure 2 This is a front view of the repair mechanism of the utility model;

[0017] Figure 3 This is a front view schematic diagram of the mobile mechanism of the utility model;

[0018] Figure 4 It is a front schematic diagram of the pusher mechanism of the utility model.

[0019] In the figure: 1. load-bearing plate; 11. push handle; 2. universal wheel; 3. repair mechanism; 31. material barrel; 32. pump body; 33. nozzle; 34. heater; 35. feed port; 4. moving mechanism; 41. shaft; 42. spherical bearing; 43. moving wheel; 5. scraper; 51. guide groove; 6. pushing mechanism; 61. gear frame; 62. half gear; 63. track slider; 64. inclined rod; 65. T-shaped push rod. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides a technical solution, please refer to Figure 1 and Figure 2 A crack treatment device for highway construction includes: a load-bearing plate 1, a universal wheel 2, a repair mechanism 3 and a moving mechanism 4. A push handle 11 is fixedly connected to the top of the load-bearing plate 1. The outer portion of the push handle 11 is sleeved with an anti-slip sleeve. The push handle 11 is convenient for the staff to push the load-bearing plate 1 to move. The universal wheel 2 is assembled at both ends of the bottom of the load-bearing plate 1. The repair mechanism 3 is assembled at the top of the load-bearing plate 1. The repair mechanism 3 includes a material barrel 31, and the material barrel 31 is assembled at the top of the load-bearing plate 1.

[0022] The bottom of the material barrel 31 is connected to a pump body 32, the output end of the pump body 32 is connected to a nozzle 33, the bottom of the material barrel 31 is evenly spaced with heaters 34, the top of the material barrel 31 is connected to a feed port 35, the material barrel 31 can store materials, the pump body 32 can pump out the materials and discharge them through the nozzle 33, the heater 34 can heat the materials, and the feed port 35 is convenient for the staff to discharge the materials into the material barrel 31, and the heater 34 and the pump body 32 can be controlled by an external control sensor.

[0023] See also Figure 3 and Figure 4 The moving mechanism 4 is assembled on the right side of the bottom of the load-bearing plate 1. A scraper 5 is fixedly connected to the bottom of the load-bearing plate 1. The scraper 5 can collect excess materials in the cracks. Guide grooves 51 are provided on both sides of the outside of the scraper 5. The guide grooves 51 are slidably connected to the T-shaped push rod 65. The guide grooves 51 can guide the T-shaped push rod 65 to make the T-shaped push rod 65 move linearly. The left side of the scraper 5 is fixedly connected to a cross arm 7.

[0024] The moving mechanism 4 includes a shaft 41, both ends of which are sleeved with spherical bearings 42, and the spherical bearings 42 are connected to the load-bearing plate 1, both ends of the shaft 41 are connected to moving wheels 43, and both ends of the shaft 41 are connected to the pushing mechanism 6.

[0025] The pushing mechanism 6 includes a half gear 62, which is sleeved on the outside of the shaft 41. The outside of the half gear 62 is meshed with a tooth frame 61. When the half gear 62 rotates, it can drive the tooth frame 61 to move back and forth through the external teeth. The left side of the tooth frame 61 is connected to an inclined rod 64 through a hinge. The inclined rod 64 can drive the T-shaped push rod 65 to reciprocate back and forth, and the other end of the inclined rod 64 is connected to the T-shaped push rod 65 through a hinge.

[0026] Track sliders 63 are fixedly connected to both sides of the top of the tooth frame 61, and the track sliders 63 are slidably connected to the bottom of the load-bearing plate 1. The track sliders 63 can guide the tooth frame 61 to make the tooth frame 61 move linearly. Track grooves that match the track sliders 63 are provided at both ends of the bottom of the load-bearing plate 1. The track grooves are slidably connected to the track sliders 63, and the track grooves can guide the track sliders 63 to make the track sliders 63 move linearly.

[0027] In this solution, the material is first discharged from the material barrel 31 through the feed port 35, the heater 34 is started to keep the material warm, the load-bearing plate 1 is pushed to move, so that the nozzle 33 is located directly above the crack, the pump body 32 is started to extract the material through the nozzle 33 and spray it inside the crack, and then the crack is repaired. When the scraper 5 passes through the repaired crack, the excess material will be scraped off, and the material will adhere to the outside of the scraper 5. At the same time, when the moving wheel 43 rotates with friction with the ground, it drives the shaft 41 to rotate, and then drives the half gear 62 to rotate, and then drives the gear frame 6 1 reciprocates left and right, and then drives the inclined rod 64 to drive the T-shaped push rod 65 to reciprocate back and forth to collect the materials. At the same time, when the scraper 5 does not fill the cracks completely inside, the materials collected by the scraper 5 will be pushed by the T-shaped push rod 65 to enter the inside of the cracks, thereby improving the repair effect of the cracks. At the same time, when the T-shaped push rod 65 moves, it will collide with the cross arm 7, and then shake off the materials that may adhere to the outside of the T-shaped push rod 65, so as to avoid the materials adhering to the outside of the T-shaped push rod 65 and reducing the use effect of the T-shaped push rod 65 after drying;

[0028] When repairing cracks on the road, the moving force of the load-bearing plate 1 is recovered by the added pushing mechanism 6, and the materials collected by the scraper 5 are intermittently processed in a centralized manner to prevent the materials from escaping from the scraper 5 and being left outside the road. At the same time, the cracks with incomplete fillings can be refilled, thereby improving the repair effect of the cracks. The added cross arm 7 can prevent the materials from adhering to the outside of the T-shaped push rod 65 when the pushing mechanism 6 drives the materials to move, thereby avoiding the waste of drying materials and reducing the use effect of the T-shaped push rod 65.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crack treatment device for highway construction, comprising: A load-bearing plate (1), a universal wheel (2), a repair mechanism (3) and a moving mechanism (4), wherein the universal wheel (2) is mounted on both ends of the bottom of the load-bearing plate (1), the repair mechanism (3) is mounted on the top of the load-bearing plate (1), and the moving mechanism (4) is mounted on the right side of the bottom of the load-bearing plate (1), characterized in that a scraper (5) is fixedly connected to the bottom of the load-bearing plate (1), and a cross arm (7) is fixedly connected to the left side of the scraper (5); The moving mechanism (4) comprises a shaft (41), both ends of the shaft (41) are sleeved with spherical bearings (42), and the spherical bearings (42) are connected to the load-bearing plate (1), both ends of the shaft (41) are connected to moving wheels (43), and both ends of the shaft (41) are connected to a pushing mechanism (6); The push mechanism (6) comprises a half gear (62), the half gear (62) being sleeved on the outside of the shaft (41), the outside of the half gear (62) being meshingly connected to a gear frame (61), the left side of the gear frame (61) being connected to an inclined rod (64) via a hinge, and the other end of the inclined rod (64) being connected to a T-shaped push rod (65) via a hinge.

2. A crack treatment device for highway construction according to claim 1, characterized in that: The repair mechanism (3) comprises a material barrel (31), the material barrel (31) being mounted on the top of the load-bearing plate (1), the bottom of the material barrel (31) being connected to a pump body (32), the output end of the pump body (32) being connected to a nozzle (33), the bottom of the material barrel (31) being connected to heaters (34) at equal intervals, and the top of the material barrel (31) being connected to a feed port (35).

3. A crack treatment device for highway construction according to claim 1, characterized in that: Guide grooves (51) are provided on both sides of the exterior of the scraper (5), and the guide grooves (51) are slidably connected to the T-shaped push rod (65).

4. A crack treatment device for highway construction according to claim 1, characterized in that: Both sides of the top of the tooth frame (61) are fixedly connected to track sliders (63), and the track sliders (63) are slidably connected to the bottom of the load-bearing plate (1).

5. A crack treatment device for highway construction according to claim 4, characterized in that: Track grooves that fit with the track sliders (63) are formed at both ends of the bottom of the load-bearing plate (1), and the track grooves are slidably connected to the track sliders (63).

6. A crack treatment device for highway construction according to claim 1, characterized in that: A push handle (11) is fixedly connected to the top of the load-bearing plate (1), and an anti-slip sleeve is sleeved on the outside of the push handle (11).

Images