CN216006560U

CN216006560U - Highway road surface basic unit construction transversal joint processing apparatus

Info

Publication number: CN216006560U
Application number: CN202122615633.1U
Authority: CN
Inventors: 董文博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-11
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to a highway road surface basic unit construction transversal joint processing apparatus belongs to road construction technical field. The asphalt filling machine mainly aims at the problem that asphalt is inconvenient to fill into a transverse seam, and provides the following technical scheme, which comprises a base, a box body, an asphalt box, a heating element, a communicating pipe, a control valve, a connecting pipe, a discharging pipe, a lifting frame, a compression roller and a supporting arm; the box body is arranged on the base, and the asphalt box is arranged in the box body; the heating element is arranged in the box body and is positioned at the lower end of the asphalt box; the communicating pipe is arranged on the box body; the control valve is arranged on the communicating pipe; two ends of the connecting pipe are respectively connected with the control valve and the discharge pipe; the discharging pipe is arranged on the lifting frame, the lifting frame is arranged on the box body in a sliding mode, and the box body is provided with a lifting mechanism used for driving the lifting frame to move; one end of the supporting arm is rotatably arranged on the box body, and the pressing roller is rotatably arranged at the other end of the supporting arm; the lower end of the base is provided with a traveling wheel. The utility model discloses the convenience is poured into pitch into the horizontal joint.

Description

Highway road surface basic unit construction transversal joint processing apparatus

Technical Field

The utility model relates to a road construction technical field especially relates to a highway road surface basic unit construction transversal joint processing apparatus.

Background

The transversal joint often can be reserved in road surface basic unit work progress, and the later stage needs to be handled the transversal joint, for example pours into pitch, but present transversal joint processing apparatus can't keep warm to the pitch that rolls and scald, dares to pour into a small amount of pitch at every turn and constructs, and pitch is more thick moreover, and the speed of cementation of fissures is slow, and the cementation of fissures is too high to the requirement of experience simultaneously, has often to take place the skew in the work progress.

Chinese patent publication is CN 211256611U's patent, discloses a highway road surface basic unit construction transversal joint processing apparatus, including the workbin, the right side intercommunication at workbin top has the inlet pipe, the top threaded connection of inlet pipe has sealed lid, the inside bolt of workbin has heat preservation mechanism, the bottom bolt on workbin right side has guiding mechanism, the left side bolt at workbin top has the booster pump.

A horizontal seam processing apparatus of highway road surface basic unit construction in above-mentioned patent exists following not enough: and only the crack pouring treatment is carried out on the road crack, and the asphalt after crack pouring is not flattened, so that the road surface is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient road surface basic unit construction transversal joint processing apparatus who pours into the transversal joint with pitch to the problem that exists among the background art.

The technical scheme of the utility model: a highway pavement base course construction transverse joint processing device comprises a base, a box body, a cover plate, an asphalt box, a heating element, a communicating pipe, a control valve, a connecting pipe, a discharging pipe, a lifting frame, a pressing roller and a supporting arm;

the box body is arranged on the base, and the asphalt box is arranged in the box body; the cover plate is arranged at the upper end of the box body and is detachably connected with the box body; the heating element is arranged in the box body and is positioned at the lower end of the asphalt box; the communicating pipe is arranged on the box body, and one end of the communicating pipe is arranged in the asphalt box; the control valve is arranged at the other end of the communicating pipe; two ends of the connecting pipe are respectively connected with the control valve and the discharge pipe; the discharging pipe is arranged on the lifting frame, the lifting frame is arranged on the box body in a sliding mode, and the box body is provided with a lifting mechanism used for driving the lifting frame to move; a discharge groove is arranged on the discharge pipe; one end of the supporting arm is rotatably arranged on the box body, and the pressing roller is rotatably arranged at the other end of the supporting arm; the box body is provided with a limiting mechanism which is clamped with the supporting arm; the lower end of the base is provided with a traveling wheel.

Preferably, the lifting mechanism comprises a screw rod, a lifting plate, a guide rail and a supporting plate; the supporting plates are arranged in plurality and are all arranged on the box body; the screw rod is rotationally arranged on the supporting plate, and the guide rail is arranged on the supporting plate; the lifting plate is arranged on the supporting plate in a sliding mode and is in threaded connection with the screw rod; the lifting frame is arranged on the lifting plate.

Preferably, the upper end of the screw rod is provided with a hand wheel; the hand wheel is provided with a plurality of anti-skid grooves.

Preferably, the limiting mechanism comprises a supporting frame, a connecting frame and a fixing column; the supporting frame is arranged on the box body, and the fixing column is arranged on the supporting arm; the both ends of link rotate with support frame and fixed column respectively and are connected, and releasable connection.

Preferably, the fixing column comprises a supporting part and a blocking part; the supporting part is arranged on the supporting arm, and the blocking part is arranged on the supporting part; the connecting frame is connected with the supporting part in a sliding mode and is abutted to the blocking part.

Preferably, the base is provided with a storage battery, the storage battery and the box body are arranged side by side, and the storage battery is electrically connected with the heating element.

Preferably, a heat insulation layer is arranged in the box body and is arranged on the peripheral side of the asphalt box.

Preferably, the box body is provided with a handrail.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses when using, move the base to the transversal joint department, and make the discharging pipe be located the transversal joint directly over, move through elevating system drive crane, the crane drives the discharging pipe and moves, thereby make the discharging pipe insert in the transversal joint, and the orientation of blown down tank is opposite with the moving direction, heat the pitch of pitch incasement through heating element, thereby prevent that pitch from solidifying, convenient to use, be provided with the booster pump in the box, make things convenient for pitch to flow out, pitch flows into the control valve through communicating pipe, rethread connecting pipe flows into in the discharging pipe, discharge from in the discharging pipe, fall into the transversal joint, and have the discharging pipe to lead, can make things convenient for it to flow into in the transversal joint, keep injecting pitch into the transversal joint, until pitch surpasss ground; the base moves at the uniform velocity, and the base drives the box and removes, and the box drives the discharging pipe and removes, because the discharging pipe keeps away from one side of blown down tank and the interior impurity contact of transversal joint, pushes away impurity, makes pitch can be more even fall into the transversal joint in, and the nip pressure is subaerial to the pitch that will be outstanding ground flattens, and makes pitch can be more even impress in the transversal joint.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 1;

fig. 4 is a partially enlarged structural diagram of a portion B in fig. 1.

Reference numerals: 1. a base; 2. a box body; 3. a storage battery; 4. a handrail; 5. a cover plate; 6. an asphalt box; 7. a heat-insulating layer; 8. a heating element; 9. a communicating pipe; 10. a control valve; 11. a connecting pipe; 12. a discharge pipe; 1201. a discharge chute; 13. a lifting frame; 14. a lifting mechanism; 1401. a screw rod; 1402. a lifting plate; 1403. a guide rail; 1404. a hand wheel; 1405. a support plate; 15. a compression roller; 16. a support arm; 17. a limiting mechanism; 1701. a support frame; 1702. a connecting frame; 1703. fixing a column; 1731. a support portion; 1732. a blocking portion; 18. a traveling wheel.

Detailed Description

Example one

As shown in fig. 1-4, the utility model provides a cross joint processing device for highway pavement base course construction, which comprises a base 1, a box body 2, a cover plate 5, an asphalt box 6, a heating element 8, a communicating pipe 9, a control valve 10, a connecting pipe 11, a discharging pipe 12, a lifting frame 13, a compression roller 15 and a supporting arm 16;

the box body 2 is arranged on the base 1, and the asphalt box 6 is arranged in the box body 2; the box body 2 is internally provided with a heat preservation layer 7, and the heat preservation layer 7 is arranged on the outer peripheral side of the asphalt box 6; the heat preservation layer 7 can preserve heat of the asphalt box 6, and the cooling speed of asphalt is reduced, so that the asphalt can enter the communicating pipe 9 conveniently. The cover plate 5 is arranged at the upper end of the box body 2, the cover plate 5 is detachably connected with the box body 2, and the asphalt box 6 can be cleaned or asphalt can be added by opening the box cover 5; the heating element 8 is arranged in the box body 2, and the heating element 8 is positioned at the lower end of the asphalt box 6; the storage battery 3 is arranged on the base 1, the storage battery 3 and the box body 2 are arranged side by side, and the storage battery 3 is electrically connected with the heating element 8; the storage battery 3 can provide energy for the heating element 8, so that the heating element does not need to be drawn when in use, and the use scene is improved. The communicating pipe 9 is arranged on the box body 2, and one end of the communicating pipe 9 is arranged in the asphalt box 6; the control valve 10 is arranged at the other end of the communicating pipe 9; two ends of the connecting pipe 11 are respectively connected with the control valve 10 and the discharge pipe 12; the discharge pipe 12 is arranged on a lifting frame 13, the lifting frame 13 is arranged on the box body 2 in a sliding mode, and a lifting mechanism 14 used for driving the lifting frame 13 to move is arranged on the box body 2; a discharge chute 1201 is arranged on the discharge pipe 12; one end of a supporting arm 16 is rotatably arranged on the box body 2, and a press roller 15 is rotatably arranged at the other end of the supporting arm 16; the box body 2 is provided with a limiting mechanism 17, and the limiting mechanism 17 is clamped with the supporting arm 16; the lower end of the base 1 is provided with a travelling wheel 18. The box body 2 is provided with a handrail 4; handrail 4 can conveniently promote box 2 and base 1 and remove to can conveniently remove discharging pipe 12, with the even injection of pitch in the transversal joint.

In the embodiment, the base 1 is moved to the transverse seam, the discharge pipe 12 is positioned right above the transverse seam, the lifting frame 13 is driven to move by the lifting mechanism 14, the lifting frame 13 drives the discharge pipe 12 to move, so that the discharge pipe 12 is inserted into the transverse seam, the orientation of the discharge chute 1201 is opposite to the moving direction, asphalt in the asphalt box 6 is heated by the heating element 8, so that the asphalt is prevented from being solidified, and the use is convenient; at the uniform velocity remove base 1, base 1 drives box 2 and removes, and box 2 drives discharging pipe 12 and removes, because discharging pipe 12 keeps away from one side of blown down tank 1201 and the impurity contact in the transverse joint, pushes away impurity, makes in pitch can be more even falls into the transverse joint, and compression roller 15 presses subaerial to flatten the pitch that will be outstanding on ground, and make pitch can be more even in the transverse joint of impressing.

Example two

As shown in fig. 1-4, compared with the first embodiment, the lifting mechanism 14 of the present invention includes a screw 1401, a lifting plate 1402, a guide track 1403, and a support plate 1405; the supporting plates 1405 are provided in plurality, and the plurality of supporting plates 1405 are provided on the case 2; the screw 1401 is rotatably arranged on the support plate 1405, and the guide rail 1403 is arranged on the support plate 1405; the lifting plate 1402 is arranged on the supporting plate 1405 in a sliding mode, and the lifting plate 1402 is in threaded connection with the screw 1401; the crane 13 is provided on the lifting plate 1402. A hand wheel 1404 is arranged at the upper end of the screw 1401; the hand wheel 1404 is provided with a plurality of anti-slip grooves.

In this embodiment, according to the degree of depth adjustment discharging pipe 12 of transversal joint, rotate hand wheel 1404, hand wheel 1404 drives the lead screw 1401 and rotates, and lead screw 1401 drives lifter plate 1402 and removes, and guide rail 1403 leads lifter plate 1402, and lifter plate 1402 drives crane 13 and removes, and crane 13 drives discharging pipe 12 and removes to make discharging pipe 12 insert in the transversal joint, thereby make in pitch can be better pours into the transversal joint, reduce the construction degree of difficulty.

EXAMPLE III

As shown in fig. 1-4, compared with the first or second embodiment, the limiting mechanism 17 of the present invention includes a supporting frame 1701, a connecting frame 1702 and a fixing post 1703; the supporting frame 1701 is arranged on the box body 2, and the fixing column 1703 is arranged on the supporting arm 16; the two ends of the connecting frame 1702 are respectively connected with the supporting frame 1701 and the fixing column 1703 in a rotating mode and can be detachably connected. The fixing post 1703 includes a supporting portion 1731 and a blocking portion 1732; the support portion 1731 is provided on the support arm 16, and the stopper 1732 is provided on the support portion 1731; the connecting frame 1702 is slidably connected to the supporting portion 1731 and abuts against the stopper 1732.

In this embodiment, when the compression roller 15 compresses asphalt, the compression roller 15 is lifted upwards slightly, thereby the support arm 16 drives the fixed column 1703 to move, thereby the link 1702 can be taken off from the support frame 1701 or the fixed column 1703, thereby the compression roller 15 is pressed on the ground, the asphalt sprayed from the discharge pipe 12 is compacted, after the use is finished, the support arm 16 is lifted upwards, thereby the compression roller 15 is separated from the ground, the movement is convenient, the one end of the link 1702 is sleeved on the blocking part 1732 and is connected with the support part 1731, thereby the link is in the stressed state, the link is blocked by the blocking part 1732 and cannot move, the other end of the link 1702 is hung on the support frame 1701, thereby the support arm 16 can be supported, and the support arm 16 is prevented from moving.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A highway pavement base course construction transverse joint processing device is characterized by comprising a base (1), a box body (2), a cover plate (5), an asphalt box (6), a heating element (8), a communicating pipe (9), a control valve (10), a connecting pipe (11), a discharging pipe (12), a lifting frame (13), a compression roller (15) and a supporting arm (16);

the box body (2) is arranged on the base (1), and the asphalt box (6) is arranged in the box body (2); the cover plate (5) is arranged at the upper end of the box body (2), and the cover plate (5) is detachably connected with the box body (2); the heating element (8) is arranged in the box body (2), and the heating element (8) is positioned at the lower end of the asphalt box (6); the communicating pipe (9) is arranged on the box body (2), and one end of the communicating pipe (9) is arranged in the asphalt box (6); the control valve (10) is arranged at the other end of the communicating pipe (9); two ends of the connecting pipe (11) are respectively connected with the control valve (10) and the discharge pipe (12); the discharge pipe (12) is arranged on the lifting frame (13), the lifting frame (13) is arranged on the box body (2) in a sliding mode, and the box body (2) is provided with a lifting mechanism (14) used for driving the lifting frame (13) to move; a discharge chute (1201) is arranged on the discharge pipe (12); one end of the supporting arm (16) is rotatably arranged on the box body (2), and the pressing roller (15) is rotatably arranged at the other end of the supporting arm (16); a limiting mechanism (17) is arranged on the box body (2), and the limiting mechanism (17) is clamped with the supporting arm (16); the lower end of the base (1) is provided with a traveling wheel (18).

2. The road surface base course construction transversal joint processing device of claim 1, characterized in that the lifting mechanism (14) comprises a screw rod (1401), a lifting plate (1402), a guide rail (1403) and a support plate (1405); a plurality of supporting plates (1405) are arranged, and the plurality of supporting plates (1405) are arranged on the box body (2); the screw rod (1401) is rotatably arranged on the support plate (1405), and the guide rail (1403) is arranged on the support plate (1405); the lifting plate (1402) is arranged on the supporting plate (1405) in a sliding mode, and the lifting plate (1402) is in threaded connection with the screw rod (1401); the lifting frame (13) is arranged on the lifting plate (1402).

3. The device for processing the construction transverse seam of the road pavement base layer as claimed in claim 2, wherein the upper end of the screw rod (1401) is provided with a hand wheel (1404); the hand wheel (1404) is provided with a plurality of anti-skid grooves.

4. The device for processing the construction transverse seam of the road pavement base layer is characterized in that the limiting mechanism (17) comprises a supporting frame (1701), a connecting frame (1702) and a fixing column (1703); the supporting frame (1701) is arranged on the box body (2), and the fixing column (1703) is arranged on the supporting arm (16); the two ends of the connecting frame (1702) are respectively connected with the supporting frame (1701) and the fixing column (1703) in a rotating mode and can be detachably connected.

5. The construction cross joint treatment device for the road pavement base course according to claim 4, wherein the fixing column (1703) comprises a supporting part (1731) and a blocking part (1732); the supporting part (1731) is arranged on the supporting arm (16), and the blocking part (1732) is arranged on the supporting part (1731); the connecting frame (1702) is slidably connected with the supporting part (1731) and is abutted against the blocking part (1732).

6. The device for treating the transverse seams in the construction of the highway pavement base layers according to claim 1, wherein a storage battery (3) is arranged on the base (1), the storage battery (3) is arranged side by side with the box body (2), and the storage battery (3) is electrically connected with the heating element (8).

7. The device for treating the transverse joint in the construction of the road pavement base course according to claim 1, characterized in that an insulating layer (7) is arranged in the box body (2), and the insulating layer (7) is arranged on the outer peripheral side of the asphalt box (6).

8. The device for processing the construction transverse seam of the road pavement base layer as claimed in claim 1, wherein the box body (2) is provided with a handrail (4).