CN220813365U - Highway cutting device for highway repair - Google Patents

Abstract

The utility model discloses a highway cutting device for highway repair, which comprises a bottom plate, wherein a dust collection structure, a water tank and a fuel driving motor are sequentially arranged on the right side of the top wall surface of the bottom plate from front to back, the top of the fuel driving motor is connected with an oil tank, a cutting cover is arranged in the bottom plate and on the left side of the dust collection structure, a blade shaft is arranged in the cutting cover, a cutting blade is sleeved outside the blade shaft, the driving end of the fuel driving motor is connected with a motor driving gear, a miniature water pump is arranged in the bottom surface of the water tank, a liquid outlet of the miniature water pump penetrates through the wall surface of the bottom plate and is connected with a water supply pipe, and the other end of the water supply pipe is connected with an atomizing nozzle.

Description

Highway cutting device for highway repair

Technical Field

The utility model relates to the technical field of highway engineering, in particular to a highway cutting device for highway repair.

Background

When using pitch crack sealing to repair highway pavement crack, if the width of pavement crack is more than half centimeter, then need carry out grooving to pavement crack earlier, but when carrying out the operation that the fluting was repaired, the fluting can produce a large amount of dust, and it does not possess the function of absorbing the dust, and the dust flies everywhere in the environment, not only pollutes the environment, also easily leads to the workman to inhale the respiratory track with the dust, influences the healthy of work, and is not enough environmental protection.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a highway cutting device for highway repair, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a highway cutting device for highway repair, includes the bottom plate, bottom plate roof rear end fixed mounting has the promotion support, bottom plate back side wall bottom fixed mounting has the footboard, the equal fixed mounting in both sides in promotion support top is pushed the handle, bottom plate roof right side is installed dust collection structure, water tank and fuel driving motor in proper order from the past backward, fuel driving motor top is connected with the oil tank, the bottom plate of promotion support bottom runs through about the bottom plate and installs the shaft, the wheel that moves is all installed at the shaft both ends, auxiliary wheel is installed to bottom plate bottom wall front end, just in the bottom plate just install the cutting cover in dust collection structure left side, install the blade axle in the cutting cover, the blade axle overcoat is equipped with cutting blade, the blade axle passes the cutting cover just is in the bottom plate internal connection has drive gear, fuel driving motor drive gear is connected with to the drive end of fuel driving motor, motor drive gear with adopt the conveyer belt to connect between the drive gear, micro water pump is installed to the bottom in the water tank, micro water pump's liquid outlet passes the bottom plate wall is connected with the bottom plate wall, the other end is connected with the atomizer.

Preferably, a dust collecting dust collector and a dust collecting box are arranged in the dust collecting structure, an air outlet of the dust collecting dust collector is connected to a feeding groove of the dust collecting box, a dust collecting hose is connected to an air inlet of the dust collecting dust collector, the dust collecting hose penetrates through the dust collecting structure to be connected to the cutting cover, a dust collecting opening is arranged at a joint of the dust collecting hose and the cutting cover, and a hard brush is arranged at the bottom end of the cutting cover.

Preferably, a first auxiliary cutting aiming mark and a second auxiliary cutting aiming mark are respectively attached to the outer top wall surface of the cutting cover and the top wall surface of the bottom plate, and the first auxiliary cutting aiming mark and the second auxiliary cutting aiming mark are on the same vertical plane with the cutting direction of the cutting blade.

Preferably, the atomizing nozzle is installed at the rear of the cutting direction of the cutting blade.

Preferably, when the bottom plate is in a horizontal state, the auxiliary wheel, the movable wheel and the bottommost end of the hard brush are positioned on the same horizontal plane, and the bottommost end of the cutting blade is lower than the bottommost ends of the movable wheel and the auxiliary wheel, and the height of the lower bottommost end of the cutting blade is equal to the depth of the cutting seam.

Advantageous effects

The utility model provides a highway cutting device for highway repair, which has the following beneficial effects: when the device is used, dust generated by cutting is sucked in the cutting process, the diffusion degree of the dust is reduced, meanwhile, the cutting cover can protect broken stones generated by cutting from splashing, personal safety of personnel is protected, a spraying structure is arranged at the rear of the cutting structure, dust fall treatment can be carried out on a cut joint after the cutting is finished, and the dust is further reduced.

Drawings

Fig. 1 is a schematic structural view of a highway cutting device for highway repair according to the present utility model.

Fig. 2 is a schematic view of a dust collecting structure of a highway cutting device for highway repair according to the present utility model.

Fig. 3 is a plan view of a road cutting device for repairing a road according to the present utility model.

In the figure: 1. a bottom plate; 2. pushing the bracket; 3. pushing the handle; 4. a pedal; 5. a wheel axle; 6. a moving wheel; 7. a fuel drive motor; 8. an oil tank; 9. a water tank; 10. a dust collection structure; 11. a dust collection hose; 12. a cutting cover; 13. hard brushing; 14. a dust collection port; 15. a cutting blade; 16. a blade shaft; 17. an auxiliary wheel; 18. a dust collection box; 19. a motor drive gear; 20. a conveyor belt; 21. a first cutting auxiliary aiming mark; 22. a second cutting auxiliary aiming mark; 23. a dust collecting and sucking machine; 24. a micro water pump; 25. a water supply pipe; 26. an atomizing spray head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical scheme of a highway cutting device for highway repair: the utility model provides a highway cutting device for highway repair, includes bottom plate 1, bottom plate 1 roof rear end fixed mounting has promotion support 2, bottom plate 1 back side wall bottom fixed mounting has footboard 4, the equal fixed mounting in both sides in promotion support 2 top promotes handle 3, bottom plate 1 roof right side is installed dust collection structure 10, water tank 9 and fuel driving motor 7 in proper order from the front to the back, fuel driving motor 7 top is connected with oil tank 8, the promotion support 2 bottom plate 1 left and right sides runs through and installs shaft 5, the movable wheel 6 is all installed at shaft 5 both ends, bottom plate 1 bottom wall front end installs auxiliary wheel 17, cutting cover 12 is installed in bottom plate 1 and in dust collection structure 10 left side, install blade axle 16 in the cutting cover 12, blade axle 16 overcoat is equipped with cutting blade 15, blade axle 16 passes cutting cover 12 and be connected with drive gear in bottom plate 1, fuel driving motor 7's is connected with motor drive gear 19, motor drive gear 19 and the conveyer belt 20 are adopted and are connected with each other end 25 to carry out, water pump 25 is connected with miniature water pump 25 through bottom plate 1 bottom plate 20 the end, the water pump 25 is connected with the other end 25.

Further, a dust collecting dust collector 23 and a dust collecting box 18 are installed in the dust collecting structure 10, an air outlet of the dust collecting dust collector 23 is connected to a feeding groove of the dust collecting box 18, a dust collecting hose 11 is connected to an air inlet of the dust collecting dust collector 23, the dust collecting hose 11 penetrates through the dust collecting structure 10 to be connected to the cutting cover 12, a dust collecting opening 14 is installed at a joint of the dust collecting hose 11 and the cutting cover 12, a hard brush 13 is installed at the bottom end of the cutting cover 12, dust generated in a cutting process is collected, and diffusion of the dust is reduced.

Further, a first auxiliary cutting aiming mark 21 and a second auxiliary cutting aiming mark 22 are respectively attached to the outer top wall surface of the cutting cover 12 and the top wall surface of the bottom plate 1, and the first auxiliary cutting aiming mark 21 and the second auxiliary cutting aiming mark 22 are on the same vertical plane with the cutting direction of the cutting blade 15, so that an operator can conveniently determine a cutting route.

Further, the atomizing nozzle 26 is mounted at the rear of the cutting blade 15 in the cutting direction, and dust is reduced on the cut slit.

Further, when the base plate 1 is in a horizontal state, the bottommost ends of the auxiliary wheel 17, the moving wheel 6 and the hard brush 13 are positioned on the same horizontal plane, and the bottommost ends of the cutting blades 15 are lower than the bottommost ends of the moving wheel 6 and the auxiliary wheel 17 by a height equal to the depth of the cutting slit.

Examples: when the device is used, the end of the handle 3 is pushed by hand, the pedal 4 enables the device to tilt around the wheel shaft 5, the handle 3 is pushed downwards by hand to keep the tilting state of the device, and meanwhile the device is moved to the cutting position.

After the cutting position is determined by the first auxiliary cutting aiming mark 21 and the second auxiliary cutting aiming mark 22, the fuel driving motor 7 is started, the fuel driving motor 7 drives the motor driving gear 19 and drives the cutting blade 15 to rotate through the conveying belt 20, the front end of the bottom plate 1 is slowly lowered after the cutting blade 15 rotates, and after the cutting blade 15 cuts the ground, the cutting route is determined by the second auxiliary cutting aiming mark 22 and the first auxiliary cutting aiming mark 21 to push and advance.

After the cutting blade 15 cuts the ground, the generated scraps and broken stone are blocked by the cutting cover 12, and dust is sucked into the dust box 18 by the dust collecting cleaner 23 after passing through the dust collecting port 14 and the dust collecting hose 11, so that the dust generated by cutting is reduced.

After cutting, the miniature water pump 24 pumps water in the water tank 9, and the water is sprayed at the cutting seam after passing through the water supply pipe 25 and the atomizing nozzle 26, so that dust generated by cutting is further reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (5)

1. The utility model provides a highway cutting device for highway repair, includes bottom plate (1), its characterized in that, bottom plate (1) roof rear end fixed mounting has promotion support (2), bottom plate (1) back lateral wall face bottom fixed mounting has footboard (4), all fixed mounting has promotion handle (3) in promotion support (2) top left and right sides, bottom plate (1) roof right side is installed dust collection structure (10), water tank (9) and fuel driving motor (7) backward in proper order from the past, fuel driving motor (7) top is connected with oil tank (8), it installs shaft (5) to run through about bottom plate (1) of promotion support (2) bottom, shaft (5) both ends all install and remove round (6), auxiliary wheel (17) are installed to bottom plate (1) bottom wall front end, just in bottom plate (1) installs cutting cover (12) in the left side of dust collection structure (10), install blade axle (16) in cutting cover (12), blade axle (16) overcoat is equipped with cutting blade (15), motor (16) are connected with in the blade axle (12) and drive end (19) are connected with through cutting motor (1), the motor driving gear (19) is connected with the transmission gear through a transmission belt (20), a miniature water pump (24) is installed in the bottom of the water tank (9), a liquid outlet of the miniature water pump (24) penetrates through the wall surface of the bottom plate (1) to be connected with a water supply pipe (25), and the other end of the water supply pipe (25) is connected with an atomizing nozzle (26).

2. The highway cutting device for highway repair according to claim 1, wherein a dust collecting dust collector (23) and a dust collecting box (18) are installed in the dust collecting structure (10), an air outlet of the dust collecting dust collector (23) is connected to a feeding groove of the dust collecting box (18), a dust collecting hose (11) is connected to an air inlet of the dust collecting dust collector (23), the dust collecting hose (11) penetrates through the dust collecting structure (10) and is connected to the cutting cover (12), a dust collecting opening (14) is installed at a joint of the dust collecting hose (11) and the cutting cover (12), and a hard brush (13) is installed at the bottom end of the cutting cover (12).

3. Road cutting device for repairing roads according to claim 1, characterized in that the outer top wall surface of the cutting cover (12) and the top wall surface of the base plate (1) are respectively attached with a first auxiliary cutting sighting mark (21) and a second auxiliary cutting sighting mark (22), and the first auxiliary cutting sighting mark (21) and the second auxiliary cutting sighting mark (22) are on the same vertical plane with the cutting direction of the cutting blade (15).

4. Road cutting device for road repair according to claim 1, characterized in that the atomizer (26) is mounted behind the cutting blade (15) in the cutting direction.

5. Road cutting device for road repair according to claim 2, characterized in that the auxiliary wheel (17), the moving wheel (6) and the lowermost end of the hard brush (13) are located on the same horizontal plane when the base plate (1) is in a horizontal state, and the lowermost end of the cutting blade (15) is lower than the lowermost ends of the moving wheel (6) and the auxiliary wheel (17) by a height equal to the depth of the cutting slit.