Road construction maintenance device

Abstract

The utility model discloses a road construction maintenance device which comprises a movable base, the top end of the movable base is fixedly connected with a limiting frame, a liquid storage tank is assembled on the inner side of the limiting frame, the top ends of the two sides of the limiting frame are both rotationally connected with spraying pipes, and the middle of the top end of the liquid storage tank is fixedly connected with an outer pump. The input end of the outer guide pump is connected with the liquid storage tank through an outer guide pipe, the output end of the outer guide pump is fixedly connected with a liquid distribution pipe, the two ends of the liquid distribution pipe are fixedly connected with liquid supply hoses, one ends of the two liquid supply hoses communicate with the two spraying pipes correspondingly, and an adjusting assembly is arranged at the same end of the limiting frame; the utility model relates to the technical field of road maintenance. Through the structural cooperation of the spraying pipe and the adjusting assembly, the spraying direction of the spraying pipe can be changed through reciprocating sliding of the guide plate, then the operation range of the spraying pipe can be greatly widened, the overall advancing position does not need to be repeatedly adjusted by workers, and the whole spraying device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of highway maintenance, and specifically relates to a highway construction and maintenance device. Background Technique

[0002] A highway refers to a road connecting cities, between urban and rural areas, between villages and villages, and between industrial and mining bases, which is used for various trackless vehicles and pedestrians to pass. After highway construction, it is necessary to regularly spray liquid on the newly built highway through a maintenance device to avoid highway cracking;

[0003] However, when the maintenance device in the traditional technology is applied, since the liquid spraying pipes are mostly set at fixed points, the overall spraying range is relatively fixed, which requires personnel to repeatedly adjust the position of the maintenance device in order to take into account the maintenance operations at different positions, making the overall not very convenient.

[0004] Therefore, the utility model provides a highway construction and maintenance device to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a highway construction and maintenance device, which solves the above problems.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions: A highway construction and maintenance device includes a moving base, a limiting frame is fixedly connected to the top end of the moving base, a liquid storage tank is assembled inside the limiting frame, spray pipes are rotatably connected to the top ends of both sides of the limiting frame, an external pump is fixedly connected to the middle of the top end of the liquid storage tank, the input end of the external pump is connected to the liquid storage tank through an external pipe, the output end of the external pump is fixedly connected to a liquid distribution pipe, both ends of the liquid distribution pipe are fixedly connected with liquid supply hoses, and one ends of the two liquid supply hoses are respectively communicated with the two spray pipes. An adjustment assembly is arranged at the same end of the limiting frame, and the adjustment assembly is used to change the spraying direction of the spray pipe. Cleaning assemblies are arranged on both sides of the moving base.

[0007] Preferably, the adjustment assembly includes an extension frame, a linkage shaft rod, an eccentric linkage plate, a limiting plate and a guiding plate. An extension frame is fixedly connected to one end of the limiting frame, a linkage shaft rod is fixedly connected to the end of the spray pipe close to the extension frame, an eccentric linkage plate is fixedly connected to one end of the linkage shaft rod, a limiting plate is vertically slidably connected to the bottom end of the extension frame, a guiding plate is fixedly connected to the top end of the limiting plate, a through groove is formed in the middle of the guiding plate, and the end of the eccentric linkage plate away from the linkage shaft rod is also slidably connected inside the through groove. A transmission motor is fixedly connected to one end of the top of the extension frame, the output end of the transmission motor is fixedly connected to an eccentric transmission plate, and the end of the eccentric transmission plate away from the transmission motor is also slidably connected inside the through groove.

[0008] Preferably, the cleaning component includes a mounting frame, a support shaft rod, a cleaning frame, a cleaning roller and a driving motor. Mounting frames are fixedly connected to both sides of the moving base. One end of the mounting frame is fixedly connected to a support shaft rod. A cleaning frame is rotatably connected to the outside of the support shaft rod. A cleaning roller is rotatably connected to the inside of the cleaning frame. One end of the cleaning frame away from the support shaft rod is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to the cleaning roller. One end of the mounting frame top away from the support shaft rod is rotatably connected to a hydraulic rod, and the output end of the hydraulic rod is also rotatably connected to one side of the cleaning frame.

[0009] Preferably, a liquid level display window is provided on one side of the liquid storage tank, and a transparent observation plate is fixedly connected inside the liquid level display window.

[0010] Preferably, a plurality of liquid outlet holes are provided on the outside of the spray pipe, and an atomizing nozzle is fixedly connected inside each liquid outlet hole.

[0011] Preferably, guide shafts are fixedly connected to one end of the eccentric linkage plate away from the linkage shaft rod and one end of the eccentric drive plate away from the drive motor, and the eccentric linkage plate and the eccentric drive plate are slidably connected inside the through groove through the guide shafts.

[0012] Advantageous Effects

[0013] The present utility model provides a highway construction and maintenance device. Compared with the prior art, it has the following advantageous effects:

[0014] For this highway construction and maintenance device, through the structural cooperation of the spray pipe and the adjustment component, the reciprocating sliding of the guide plate can be utilized to change the spraying direction of the spray pipe, thereby greatly improving the operation range of the spray pipe, eliminating the need for personnel to repeatedly adjust the overall traveling position, and making the overall operation more convenient.

[0015] For this highway construction and maintenance device, through the structural cooperation of the cleaning component, the dirt on the road surface can be effectively cleaned, preventing the presence of dirt from affecting subsequent personnel passage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the present utility model;

[0017] Figure 2 is a side view of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the adjustment component of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the cleaning component of the present utility model.

[0020] In the figure: 1. Mobile base; 2. Limit frame; 3. Liquid storage tank; 4. Spray pipe; 5. External pump; 6. Liquid distribution pipe; 7. Liquid supply hose; 8. Adjustment component; 9. Cleaning component; 10. Extension frame; 11. Linkage shaft rod; 12. Eccentric linkage plate; 13. Limit plate; 14. Guide plate; 15. Through groove; 16. Drive motor; 17. Eccentric drive plate; 18. Mounting frame; 19. Support shaft rod; 20. Cleaning frame; 21. Cleaning roller; 22. Drive motor; 23. Hydraulic rod. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Embodiment 1:

[0023] Please refer to Figures 1-4 , a highway construction and maintenance device, including a mobile base 1, a limit frame 2 is fixedly connected to the top end of the mobile base 1, a liquid storage tank 3 is assembled inside the limit frame 2, spray pipes 4 are rotatably connected to the top ends on both sides of the limit frame 2, a middle part of the top end of the liquid storage tank 3 is fixedly connected with an external pump 5, an input end of the external pump 5 is connected to the liquid storage tank 3 through an external pipe, an output end of the external pump 5 is fixedly connected with a liquid distribution pipe 6, both ends of the liquid distribution pipe 6 are fixedly connected with liquid supply hoses 7, and one ends of the two liquid supply hoses 7 are respectively communicated with the two spray pipes 4. An adjustment component 8 is arranged at the same end of the limit frame 2, and the adjustment component 8 is used to change the spraying direction of the spray pipe 4. Cleaning components 9 are arranged on both sides of the mobile base 1;

[0024] Specifically, moving wheels are arranged at the four end corners of the bottom of the mobile base 1. By means of the arrangement of the moving wheels, when dragging the mobile base 1, the mobile base 1 can be driven to move forward, and a foot brake component is arranged on the moving wheels;

[0025] Specifically, a push rod is fixedly connected to one end of the top of the mobile base 1, and anti-slip lines are arranged on the outer side of the push rod;

[0026] Furthermore, a liquid replenishing pipe is also fixedly connected to the top end of the liquid storage tank 3, and a sealing plug is arranged at the top end of the liquid replenishing pipe;

[0027] Specifically, a liquid level display window is arranged on one side of the liquid storage tank 3, and a transparent observation plate is fixedly connected inside the liquid level display window. By means of the arrangement of the liquid level display window, the remaining amount of liquid in the liquid storage tank 3 can be intuitively reflected to prompt the personnel to replenish in time;

[0028] Here, a plurality of liquid outlet holes are formed on the outer side of the spray pipe 4, and an atomizing nozzle is fixedly connected to the inside of each liquid outlet hole. By means of the arrangement of the atomizing nozzles, the liquid in the spray pipe 4 can be evenly discharged, and the consumption of the liquid can be reduced;

[0029] The adjusting assembly 8 includes an extension frame 10, a linkage shaft rod 11, an eccentric linkage plate 12, a limiting plate 13 and a guiding plate 14. One end of the limiting frame 2 is fixedly connected to the extension frame 10. One end of the spray pipe 4 close to the extension frame 10 is fixedly connected to the linkage shaft rod 11. One end of the linkage shaft rod 11 is fixedly connected to the eccentric linkage plate 12. The bottom end of the extension frame 10 is vertically slidably connected to the limiting plate 13. The top end of the limiting plate 13 is fixedly connected to the guiding plate 14. A through groove 15 is formed in the middle of the guiding plate 14, and one end of the eccentric linkage plate 12 away from the linkage shaft rod 11 is also slidably connected to the inside of the through groove 15. One end of the top of the extension frame 10 is fixedly connected to a driving motor 16. The output end of the driving motor 16 is fixedly connected to an eccentric driving plate 17, and one end of the eccentric driving plate 17 away from the driving motor 16 is also slidably connected to the inside of the through groove 15;

[0030] Preferably, guiding shafts are fixedly connected to one end of the eccentric linkage plate 12 away from the linkage shaft rod 11 and one end of the eccentric driving plate 17 away from the driving motor 16, and the eccentric linkage plate 12 and the eccentric driving plate 17 are slidably connected to the inside of the through groove 15 through the guiding shafts. By means of the arrangement of the guiding shafts, during the rotation of the eccentric driving plate 17, the displacement of the guiding shaft at the eccentric driving plate 17 in the through groove 15 can be utilized to push the guiding plate 14 to slide, and the guiding shaft at the eccentric linkage plate 12 can be pushed through the guiding plate 14, so as to drive the spray pipe 4 to rotate through the eccentric linkage plate 12;

[0031] Embodiment Two:

[0032] Please refer to Figures 1-4 , this embodiment provides a technical solution on the basis of Embodiment One: The cleaning assembly 9 includes a carrying frame 18, a support shaft rod 19, a cleaning frame 20, a cleaning roller 21 and a driving motor 22. Carrying frames 18 are fixedly connected to both sides of the moving base 1. One end of the carrying frame 18 is fixedly connected to the support shaft rod 19. A cleaning frame 20 is rotatably connected to the outside of the support shaft rod 19. A cleaning roller 21 is rotatably connected to the inside of the cleaning frame 20. One end of the cleaning frame 20 away from the support shaft rod 19 is fixedly connected to the driving motor 22, and the output end of the driving motor 22 is fixedly connected to the cleaning roller 21. One end of the top of the carrying frame 18 away from the support shaft rod 19 is rotatably connected to a hydraulic rod 23, and the output end of the hydraulic rod 23 is also rotatably connected to one side of the cleaning frame 20;

[0033] Specifically, bristles are fixedly connected to the outside of the cleaning roller 21, and the material of the bristles is plastic;

[0034] Furthermore, one side of the cleaning frame 20 is fixedly connected with a guiding seat, the top of the guiding seat is provided with a derivation shaft, and the output end of the hydraulic rod 23 is rotatably connected to the outside of the derivation shaft.

[0035] Meanwhile, the content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art.

[0036] Working principle: First, push the moving base 1 to travel on the road section to be maintained. Subsequently, start the external suction pump 5 to draw out the liquid in the liquid storage tank 3, and introduce it into the interiors of the two spray pipes 4 through the liquid distribution pipe 6 and the liquid supply hose 7 respectively. Finally, spray it onto the road surface through the spray pipes 4 to maintain the road surface.

[0037] Moreover, when the spray pipes 4 are spraying, the transmission motor 16 can be started to drive the eccentric transmission plate 17 to rotate. In cooperation with the connection between the eccentric transmission plate 17 and the through groove 15, during the rotation of the eccentric transmission plate 17, the guide plate 14 can be driven to displace under the limitation of the limiting plate 13. And since the eccentric transmission plate 17 rotates in a circle, when the eccentric transmission plate 17 rotates one circle, the guide plate 14 will return to the initial position. Under the connection between the through groove 15 and the eccentric linkage plate 12, when the guide plate 14 slides, it can press the eccentric linkage plate 12, prompting the eccentric linkage plate 12 to drive the spray pipe 4 to rotate, thereby changing the spraying direction of the spray pipe 4, effectively improving the operation range of the spray pipe 4.

[0038] The hydraulic rod 23 can be started to push the cleaning frame 20 to rotate under the support of the support shaft rod 19 until the cleaning frame 20 is perpendicular to the moving base 1. Subsequently, start the drive motor 22 to drive the cleaning roller 21 to rotate. In cooperation with the contact between the cleaning roller 21 and the ground, the dirt on the ground can be cleaned to avoid affecting the subsequent passage of personnel.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highway construction and maintenance device, characterized in that: It includes a moving base (1), the top of the moving base (1) is fixedly connected with a limit frame (2), a liquid storage tank (3) is assembled inside the limit frame (2), spray pipes (4) are rotatably connected to the tops of both sides of the limit frame (2), the middle of the top of the liquid storage tank (3) is fixedly connected with an external pump (5), the input end of the external pump (5) is connected to the liquid storage tank (3) through an external pipe, the output end of the external pump (5) is fixedly connected with a liquid distribution pipe (6), both ends of the liquid distribution pipe (6) are fixedly connected with liquid supply hoses (7), and one ends of the two liquid supply hoses (7) are respectively communicated with the two spray pipes (4). An adjustment assembly (8) is arranged at the same end of the limit frame (2), and the adjustment assembly (8) is used to change the spraying direction of the spray pipe (4). Cleaning assemblies (9) are arranged on both sides of the moving base (1).

2. The highway construction and maintenance device according to claim 1, wherein: The adjustment assembly (8) includes an extension frame (10), a linkage shaft rod (11), an eccentric linkage plate (12), a limit plate (13) and a guide plate (14). An extension frame (10) is fixedly connected to one end of the limit frame (2), a linkage shaft rod (11) is fixedly connected to the end of the spray pipe (4) close to the extension frame (10), an eccentric linkage plate (12) is fixedly connected to one end of the linkage shaft rod (11), a limit plate (13) is vertically slidably connected to the bottom end of the extension frame (10), a guide plate (14) is fixedly connected to the top end of the limit plate (13), a through groove (15) is formed in the middle of the guide plate (14), and the end of the eccentric linkage plate (12) away from the linkage shaft rod (11) is also slidably connected inside the through groove (15). A transmission motor (16) is fixedly connected to one end of the top of the extension frame (10), the output end of the transmission motor (16) is fixedly connected with an eccentric transmission plate (17), and the end of the eccentric transmission plate (17) away from the transmission motor (16) is also slidably connected inside the through groove (15).

3. A highway construction and maintenance device according to claim 1, characterized in that: The cleaning assembly (9) includes a mounting frame (18), a support shaft rod (19), a cleaning frame (20), a cleaning roller (21) and a drive motor (22). Mounting frames (18) are fixedly connected to both sides of the moving base (1), a support shaft rod (19) is fixedly connected to one end of the mounting frame (18), a cleaning frame (20) is rotatably connected to the outside of the support shaft rod (19), a cleaning roller (21) is rotatably connected inside the cleaning frame (20), a drive motor (22) is fixedly connected to the end of the cleaning frame (20) away from the support shaft rod (19), and the output end of the drive motor (22) is fixedly connected with the cleaning roller (21). A hydraulic rod (23) is rotatably connected to the end of the top of the mounting frame (18) away from the support shaft rod (19), and the output end of the hydraulic rod (23) is also rotatably connected to one side of the cleaning frame (20).

4. A highway construction and maintenance device according to claim 1, characterized in that: A liquid level display window is formed on one side of the liquid storage tank (3), and a transparent observation plate is fixedly connected inside the liquid level display window.

5. The highway construction and maintenance device according to claim 2, characterized in that: A plurality of liquid outlet holes are formed in the outer side of the spray pipe (4), and an atomizing nozzle is fixedly connected to the inside of each liquid outlet hole.

6. The road construction and maintenance device according to claim 2, characterized in that: Guide shafts are fixedly connected to one end of the eccentric linkage plate (12) away from the linkage shaft rod (11) and one end of the eccentric drive plate (17) away from the drive motor (16), and the eccentric linkage plate (12) and the eccentric drive plate (17) are slidably connected to the inside of the through groove (15) through the guide shafts.

Images