CN212175431U

CN212175431U - Asphalt pavement crack sealing machine

Info

Publication number: CN212175431U
Application number: CN202020559157.9U
Authority: CN
Inventors: 肖民
Original assignee: Tangshan Dacheng Road And Bridge Co ltd
Current assignee: Tangshan Dacheng Road And Bridge Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-18
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a bituminous paving repairs the field, discloses a bituminous paving cementation of fissures machine, and it includes the organism, and organism one side is equipped with the oil spout pipe that is used for spouting pitch, spouts to be equipped with the handle on the pipe, spouts oil pipe one side and is equipped with slewing mechanism, and slewing mechanism includes the bracing piece, and the bracing piece downside is equipped with rotates the wheel, rotates wheel downside and contradicts with ground. When the handheld oil spout pipe of staff, rotate the wheel and rotate on ground, need not the staff and difficultly pull and spout the oil pipe, the utility model discloses it is more laborsaving convenient effect when filling pitch to the road surface crack with the help of spouting the oil pipe to have the staff.

Description

Asphalt pavement crack sealing machine

Technical Field

The utility model belongs to the technical field of the bituminous paving repairs the technique and specifically relates to a bituminous paving cementation of fissures machine is related to.

Background

After the asphalt pavement is operated by traffic, due to the influence of traffic load and natural environment, some pavements show various cracks, so that the service capacity of the pavements is reduced, and the pavements need to be repaired by adopting effective technical measures, wherein one mode is to fill the cracks by using a crack pouring machine so as to achieve the purpose of repairing.

Among the prior art, refer to the chinese utility model patent that the bulletin number is CN208618244U, a novel modified asphalt crack sealing machine is disclosed, it includes crack sealing machine body, a machine support, the batch oil tank, pitch pump and generator, be equipped with the switch between generator and the pitch pump, be equipped with the fuel sprayer subassembly with the batch oil tank intercommunication in the frame, be equipped with clearance mechanism on the fuel sprayer subassembly, clearance mechanism is including setting up fan and the air nozzle subassembly on the batch oil tank, utilize the generator to start the pitch pump, the modified asphalt in the batch oil tank is carried to the pitch pump in the fuel sprayer subassembly, the handheld fuel sprayer subassembly of operating personnel, utilize the fan to carry the air to the air nozzle subassembly, go out dust and stone in the road joint with this, utilize the fuel sprayer subassembly to aim at the road joint and pour into the pouring, thereby can be with the effectual injection road joint of modified asphalt.

The above prior art solutions have the following drawbacks: this modified asphalt crack sealing machine needs the handheld oil spout rifle subassembly of staff when using, then in injecting the road joint with modified asphalt, and this process needs the staff to drag manually, drags the in-process comparatively hard.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a bituminous paving pouring machine for the staff drags the oil spout rifle subassembly comparatively laborsavingly.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an asphalt pavement crack sealing machine, includes the organism, organism one side is equipped with the oil spout pipe that is used for the blowout pitch, be equipped with the handle on the oil spout pipe, it is equipped with slewing mechanism to spout oil pipe one side, slewing mechanism includes the bracing piece, the bracing piece downside is equipped with rotates the wheel, it contradicts with ground to rotate the wheel downside.

Through adopting above-mentioned technical scheme, when the handheld oil spout pipe of staff, rotate the wheel and rotate on ground, need not the staff and pull hard and spout the oil pipe, make the staff with the help of spouting when the oil pipe fills pitch in to the road surface crack then, it is more laborsaving convenient.

The present invention may be further configured in a preferred embodiment as: the rotating wheel is a universal wheel.

Through adopting above-mentioned technical scheme, through the moving direction of universal wheel adaptation oil spout pipe for it is more convenient to spout oil pipe removal.

The present invention may be further configured in a preferred embodiment as: the position of the rotating wheel is adjustable.

Through adopting above-mentioned technical scheme, the staff can adjust the position of turning wheel according to individual demand to comfort level when improving the oil spout pipe and using.

The present invention may be further configured in a preferred embodiment as: one end of the supporting rod is rotatably connected with the oil spraying pipe, a connecting rod is inserted into the other end of the supporting rod, and the connecting rod slides along the inner side of the supporting rod. One end of the connecting rod, which is far away from the supporting rod, is connected with the rotating wheel.

Through adopting above-mentioned technical scheme, when the inclination of spouting the oil pipe is different, can rotate the bracing piece according to staff's individual custom to the drive rotates the wheel and rotates, makes the bracing piece be vertical state all the time, then just adjusts the length of connecting rod and bracing piece grafting part with ground contact for guaranteeing to rotate the wheel, and then finishes the adjustment of adjustment subassembly.

The present invention may be further configured in a preferred embodiment as: the outer side of the supporting rod is provided with a fixing rod in a penetrating mode, and the fixing rod is connected with the supporting rod in a threaded mode and then abuts against the connecting rod.

Through adopting above-mentioned technical scheme, through dead lever and bracing piece threaded connection and support the connecting rod, then the bracing piece that finishes with the adjustment is fixed with the connecting rod, and this kind of fixed mode easy operation is convenient.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a fuel injection pipe, including bracing piece and oil spout pipe, the bracing piece is equipped with the stationary blade with spout between the oil pipe, the one end that the bracing piece is close to the stationary blade is fixed with the axis of rotation, the bracing piece rotates through the axis of rotation with spouting the oil pipe and is connected, the sunken mounting groove that is equipped with in rotation axis tip, the sunken fixed slot that is equipped with on the stationary blade, the rotation axis tip is equipped with fixed subassembly, fixed subassembly includes installed part, mounting, the installed part is fixed with same locating part with the mounting with one side, the.

Through adopting above-mentioned technical scheme, after the bracing piece rotates and finishes, remove to one side near the axis of rotation with the help of the locating part, drive installed part and mounting groove grafting then, the mounting is pegged graft with the fixed slot to utilize fixed subassembly fixed with axis of rotation and stationary blade, then the bracing piece that the adjustment finishes is fixed with the stationary blade.

The present invention may be further configured in a preferred embodiment as: the bracing piece outside is equipped with the detachable clamp, clamp one side is fixed with the stationary blade.

Through adopting above-mentioned technical scheme, when rotating the wheel and damaging, can pull down the clamp to change or maintain slewing mechanism.

The present invention may be further configured in a preferred embodiment as: the clamp is characterized in that a groove is formed in the inner side of the clamp in a concave mode, a protrusion is arranged on the outer side of the oil spraying pipe, and the protrusion is connected with the groove in an inserted mode.

Through adopting above-mentioned technical scheme, when fixed clamp, for avoiding the clamp to drive whole runner assembly and spout the oil pipe outside and slide, utilize protruding and sunken grafting, then with the clamp with spout that the oil pipe is fixed more firm, prevent that the clamp from sliding.

The present invention may be further configured in a preferred embodiment as: the length direction of the oil spraying pipe is provided with a plurality of bulges.

Through adopting above-mentioned technical scheme, when bracing piece and connecting rod are not enough to adapt to the inclination of spouting the oil pipe, can change the position of clamp, improve slewing mechanism's adaptability then.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when an operator holds the oil spraying pipe by hand, the rotating wheel rotates on the ground, the operator does not need to drag the oil spraying pipe with effort, and then the operator fills asphalt into a pavement crack by means of the oil spraying pipe, so that the labor is saved and the convenience is realized;

2. after the rotation of the supporting rod is finished, the supporting rod moves to one side close to the rotating shaft by virtue of the limiting piece, then the mounting piece is driven to be inserted into the mounting groove, the fixing piece is inserted into the fixing groove, so that the rotating shaft and the fixing piece are fixed by utilizing the fixing component, and the adjusted supporting rod is fixed with the fixing piece;

3. through dead lever and bracing piece threaded connection and support the connecting rod, then with the bracing piece and the connecting rod that the adjustment finishes fixed, this kind of fixed mode easy operation is convenient.

Drawings

FIG. 1 is a schematic structural view of a caulking machine;

FIG. 2 is a first schematic structural view of an oil spray pipe;

FIG. 3 is a partially enlarged schematic view of a portion A in FIG. 2 showing a fixing manner of a clamp and an oil spray pipe;

FIG. 4 is a second schematic structural view of the oil spray pipe;

FIG. 5 is a partially enlarged view of the portion B in FIG. 4 showing the fixing manner of the fixing piece and the rotating shaft;

fig. 6 is a partially enlarged schematic view of a portion C in fig. 4 showing a fixing manner of the support rod and the connecting rod.

In the figure, 1, a machine body; 11. an oil spray pipe; 111. a protrusion; 112. a handle; 2. a rotating mechanism; 21. clamping a hoop; 211. a groove; 22. a fixing sheet; 221. accommodating grooves; 222. fixing grooves; 23. a support bar; 231. a rotating shaft; 2311. mounting grooves; 24. a connecting rod; 25. fixing the rod; 26. a rotating wheel; 27. a fixing assembly; 271. a limiting member; 272. a fixing member; 273. and (4) a mounting piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a bituminous paving cementation of fissures machine, the organism 1 that cooperates and use, organism 1 one side is equipped with the oil spout pipe 11 that is used for the pitch of output, and oil spout pipe 11 one side is equipped with handle 112.

Referring to fig. 2 and 3, the side surface of the oil spray pipe 11 is further provided with a rotating mechanism 2, the rotating mechanism 2 comprises a clamp 21, the clamp 21 is sleeved on the outer side of the oil spray pipe 11, and two grooves 211 are formed in the inner ring of the clamp 21 in a concave manner. The outside of oil spout pipe 11 is equipped with arch 111, when clamp 21 is fixed with oil spout pipe 11, pegs graft recess 211 and arch 111, and then fixes more firmly between clamp 21 and the oil spout pipe 11. A plurality of groups of protrusions 111 are arranged in the length direction of the oil injection pipe 11, and the number of each group of protrusions 111 is two, so that the position of the clamp 21 can be adjusted.

Referring to fig. 4 and 5, two parallel fixing pieces 22 are fixed to one side of the clamp 21, a receiving groove 221 is formed between the two fixing pieces 22, and a support bar 23 is inserted into the receiving groove 221. A rotating shaft 231 is fixed at one end of the supporting rod 23, and both ends of the rotating shaft 231 penetrate through the fixing pieces 22 and are rotatably connected with the fixing pieces 22, so that the supporting rod 23 can rotate about the rotating shaft 231.

Referring to fig. 5, the rotation shaft 231 is concavely provided at both ends thereof with mounting grooves 2311, respectively, and fixing grooves 222 are concavely provided at the side surfaces of the fixing pieces 22 through which the rotation shaft 231 passes. The two ends of the rotating shaft 231 are respectively provided with a fixing component 27, the fixing component 27 includes a cylindrical limiting component 271, a fixing component 272 and a mounting component 273 are fixed on the same side of the limiting component 271, the fixing component 272 and the fixing groove 222 are matched in shape and size, and the mounting component 273 and the mounting groove 2311 are matched in shape and size. When the rotation shaft 231 needs to be fixed, the fixing member 272 is inserted into the fixing groove 222, the mounting member 273 is inserted into the mounting groove 2311, and the rotation shaft 231 is fixed to the fixing piece 22.

Referring to fig. 4 and 6, a connection rod 24 is inserted into the support rod 23, and the connection rod 24 can slide along the length direction of the support rod 23. A fixing rod 25 penetrates through one side of the supporting rod 23, the fixing rod 25 is in threaded connection with the supporting rod 23, and the fixing rod 25 penetrates through the supporting rod 23 and then abuts against the connecting rod 24. The adjusted support bar 23 and the connecting bar 24 are fixed by a fixing bar 25.

Referring to fig. 4, one end of the connecting rod 24 away from the supporting rod 23 is provided with a rotating wheel 26, and the rotating wheel 26 is a universal wheel, so that the rotating direction of the rotating wheel 26 is more random. When the oil spray pipe 11 is moved, the oil spray pipe 11 is moved more conveniently and more labor-saving by means of the rotating wheel 26.

The implementation principle is as follows:

before the machine body 1 works, an inclination angle of the oil injection pipe 11 suitable for a worker is found according to personal habits of the worker, then the rotating shaft 231 is used as a shaft to rotate the support rod 23, so that the support rod 23 is always in a vertical state, the limit piece 271 is used for driving the fixing piece 272 to be inserted into the fixing groove 222, the mounting piece 273 is inserted into the mounting groove 2311, so that the fixing piece 22 is fixed with the rotating shaft 231, the support rod 23 is fixed with the fixing piece 22, the fixing rod 25 is loosened by screwing according to the position of the support rod 23, the length of the insertion part of the support rod 23 and the connecting rod 24 is adjusted, the rotating wheel 26 is always abutted against the ground, and the fixing rod 25 is used for fixing.

When the engine body 1 works, a worker moves the oil spraying pipe 11 and enables the oil spraying pipe 11 to move more quickly and more conveniently with the help of the rotating wheel 26 of the oil spraying pipe 11.

When the rotating mechanism 2 is not enough to meet the inclination angle of the fuel injection pipe 11, the clamp 21 can be detached, the position of the clamp 21 can be moved, and the groove 211 of the clamp 21 is inserted into the protrusion 111 of the fuel injection pipe 11, so that the clamp 21 and the fuel injection pipe 11 can be fixed more firmly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an asphalt pavement crack sealing machine, includes organism (1), organism (1) one side is equipped with oil spout pipe (11) that are used for spouting pitch, be equipped with handle (112) on oil spout pipe (11), its characterized in that: the oil spraying pipe is characterized in that a rotating mechanism (2) is arranged on one side of the oil spraying pipe (11), the rotating mechanism (2) comprises a supporting rod (23), a rotating wheel (26) is arranged on the lower side of the supporting rod (23), and the lower side of the rotating wheel (26) is abutted to the ground.

2. The asphalt pavement crack sealing machine according to claim 1, characterized in that: the rotating wheel (26) is a universal wheel.

3. The asphalt pavement crack sealing machine according to claim 1 or 2, characterized in that: the position of the rotating wheel (26) is adjustable.

4. The asphalt pavement crack sealing machine according to claim 3, characterized in that: one end of the supporting rod (23) is rotatably connected with the oil injection pipe (11), a connecting rod (24) is inserted into the other end of the supporting rod (23), the connecting rod (24) slides along the inner side of the supporting rod (23), and one end, far away from the supporting rod (23), of the connecting rod (24) is connected with the rotating wheel (26).

5. The asphalt pavement crack sealing machine according to claim 4, characterized in that: a fixing rod (25) penetrates through the outer side of the supporting rod (23), and the fixing rod (25) is connected with the supporting rod (23) in a threaded mode and then abuts against the connecting rod (24).

6. The asphalt pavement crack sealing machine according to claim 4, characterized in that: be equipped with stationary blade (22) between bracing piece (23) and the oil spout pipe (11), the one end that bracing piece (23) is close to stationary blade (22) is fixed with axis of rotation (231), bracing piece (23) and oil spout pipe (11) are connected through axis of rotation (231) rotation, axis of rotation (231) tip is sunken to be equipped with mounting groove (2311), stationary blade (22) are sunken to be equipped with fixed slot (222), axis of rotation (231) tip is equipped with fixed subassembly (27), fixed subassembly (27) are including installed piece (273), mounting piece (272), same one side of installed piece (273) and mounting piece (272) is fixed with same locating part (271), installed piece (273) and mounting groove (2311) are pegged graft, mounting piece (272) are pegged graft with fixed slot (222).

7. The asphalt pavement crack sealing machine according to claim 6, characterized in that: the bracing piece (23) outside is equipped with detachable clamp (21), clamp (21) one side is fixed with stationary blade (22).

8. The asphalt pavement crack sealing machine according to claim 7, characterized in that: the clamp (21) is sunken to be equipped with recess (211) in the inboard, it is equipped with arch (111) to spout oil pipe (11) the outside, arch (111) are pegged graft with sunken.

9. The asphalt pavement crack sealing machine according to claim 8, characterized in that: the length direction of the oil injection pipe (11) is provided with a plurality of bulges (111).