CN201103097Y

CN201103097Y - Crack pouring machine with zero discharging allowance

Info

Publication number: CN201103097Y
Application number: CNU2007200577442U
Authority: CN
Inventors: 高志华; 张天琦; 白日见
Original assignee: Midea Group
Current assignee: Midea Group Co Ltd
Priority date: 2007-09-29
Filing date: 2007-09-29
Publication date: 2008-08-20
Anticipated expiration: 2017-09-29

Abstract

The utility model relates to a crack sealing machine with zero discharging allowance, which comprises a heat-conducting oil barrel, an asphalt barrel, a material sucking port box, a feeding pipe, a pump and a discharging pipe which are positioned in the heat-conducting oil barrel, wherein an interlayer with a certain clearance is arranged between the asphalt barrel and the heat-conducting oil barrel to form a heat-conducting oil cavity; discharging pipe one end is connected with the exit end of pump, and the other end passes pitch bucket and heat conduction oil drum back and is connected with the cementation of fissures pipe, and the bottom of pitch bucket is equipped with and inhales the pit that the material mouth case corresponds, inhales the material mouth case and arranges its top in the pit and make not higher than pitch barrel head face in, inhales the top of material mouth case and is equipped with a plurality of through-holes. The utility model discloses as long as normally inhale the material through the pitch pump just can arrange sealed glue in the pitch bucket completely, need not pass through manual operation, ensure that the interior sealed surplus of glue of pitch bucket is zero, practiced thrift material and time, greatly reduced intensity of labour.

Description

A kind of discharging surplus is zero pouring machine

Technical field

The utility model relates to a kind of road maintenance equipment, and particularly a kind of discharging surplus that is used for the maintenance of crack on road disease is zero pouring machine, belongs to the improvement technology of existing pouring machine.

Background technology

In the maintenance of road, the fluid sealant (pitch) used of sealing crack could be circulated into the pavement crack place with it by defeated colloid systems such as material sucking port, bitumenpump, the defeated glue flexible pipes of heating must be heated to the construction temperature of regulation in heating kettle after, material sucking port wherein must place in the heating kettle, otherwise can't the suction and the cementation of fissures.The material sucking port of pouring machine all is to install down at present, and the construction temperature that fluid sealant is heated to regulation is a kind of semi-fluid condition, and is mobile relatively poor, and the bottom surface of material sucking port must have enough distances could guarantee that discharging is smooth and easy at the bottom of the pitch bucket of heating kettle like this; Because of there is distance the material sucking port bottom at the bottom of the pitch bucket of heating kettle, so the following fluid sealant in material sucking port bottom can't be discharged by the normal discharge method of bitumenpump, must adopt artificial mode that clout is discharged, increase labour intensity and working time, also cause the waste of fluid sealant simultaneously; For solving the clout problem, people have designed the material sucking port of band circular arc, though the bottom surface that can reduce material sucking port distance at the bottom of the pitch bucket of heating kettle, but the following fluid sealant in material sucking port top still can't be discharged by the normal mode of bitumenpump suction, cause the waste of time, material equally, also increased labour intensity, thoroughly do not addressed this problem technically.

The utility model content

The purpose of this utility model is the technological deficiency at the pouring machine equipment of present crack on road disease maintenance, provides a kind of and can alleviate operator's labour intensity and working time, and the discharging surplus of economical with materials is zero pouring machine.

The technical scheme that realizes the utility model purpose is: the utility model comprises the heat conduction oil drum, be positioned at pitch bucket, material sucking port case, feed pipe, pump, the discharge nozzle of heat conduction oil drum, the interlayer that has certain interval between pitch bucket and heat conduction oil drum forms the conduction oil chamber, pump is fixed in the pitch bucket, feed pipe one end passes material sucking port roof box and fixing with it, and the other end is connected with the entrance point of pump; Discharge nozzle one end is connected with the delivery side of pump end, the other end is connected with cementation of fissures pipe after passing pitch bucket and heat conduction oil drum, the bottom of pitch bucket is provided with and the corresponding pit of material sucking port case, and the material sucking port case places pit to make its top not be higher than pitch bucket bottom surface, and the top of material sucking port case is provided with some through holes.

For the clout that makes fluid sealant in the pitch bucket is all discharged use, the bottom surface of above-mentioned pitch bucket is the inclined plane, unification is tilted to the material sucking port case, can make the clout of pitch bucket bottom surface flow to the material sucking port case like this under action of gravity, all is discharged to outside the pouring machine at last.

For the clout of further guaranteeing fluid sealant in the pitch bucket is all discharged use, the top of above-mentioned material sucking port case is a little less than the bottom surface of pitch bucket, the fluid sealant clout that flow to the material sucking port case like this can all enter in the material sucking port case, is all outputed to outside the pouring machine under the effect of pump then.

Operating principle of the present utility model is after fluid sealant is fused into fluid by heat-conducting oil heating, flows into the material sucking port case by aperture, and under the effect of pump, the flow-like fluid sealant flows to pump by feed pipe, outputs to outside the pouring machine through discharge nozzle again.

The beneficial effects of the utility model are: because the perforate of material sucking port case up, and material sucking port case moral top is not higher than the bottom surface of pitch case.Therefore, under the effect of gravity,, do not need to drain surplus by artificial mode as long as just the fluid sealant in the pitch bucket can have been arranged fully by the normal suction of bitumenpump, guarantee that the fluid sealant surplus is zero in the pitch bucket, saved material and time, greatly reduced labour intensity.

Description of drawings

Fig. 1 is the structural representation of existing pouring machine;

Fig. 2 is a structural representation of the present utility model;

Omitted in the above-mentioned accompanying drawing and other irrelevant parts of the utility model design main points.

The specific embodiment

As shown in Figure 1, the material sucking port case 3 of existing pouring machine all is to install down, the construction temperature that fluid sealant is heated to regulation is a kind of semi-fluid condition, and is mobile relatively poor, and the bottom surface of material sucking port case 3 must have enough distances could guarantee that discharging is smooth and easy to 2 ends of pitch bucket of heating kettle like this; Because there is distance material sucking port case 3 bottoms apart from 2 ends of pitch bucket of heating kettle, so the following fluid sealant in material sucking port case bottom can't be discharged by the normal discharge method of bitumenpump 6, must adopt artificial mode that clout is discharged, increase labour intensity and working time, also caused the waste of fluid sealant simultaneously.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.

As shown in Figure 2, the utility model comprises heat conduction oil drum 1, be positioned at pitch bucket 2, material sucking port case 3, feed pipe 4, pump 6, the discharge nozzle 7 of heat conduction oil drum 1, the interlayer that 1 in pitch bucket 2 and heat conduction oil drum have certain interval forms the conduction oil chamber, pitch bucket 2 heating surface areas are strengthened, improve the efficiency of heating surface; Pump 6 is fixed on the middle part in the pitch bucket 2, and feed pipe 4 one ends pass material sucking port case 3 top boards and fixing with it, and the other end is connected with the entrance point of pump 6 by slip-knot nut 5; Discharge nozzle 7 one ends are connected by slip-knot nut 5 with the port of export of pump 6, the other end passes pitch bucket 2 and is connected with cementation of fissures pipe with heat conduction oil drum 1 back, the bottom of pitch bucket 2 is provided with and material sucking port case 3 corresponding pits 21, material sucking port case 3 places pit 21 to make its top not be higher than pitch bucket 2 bottom surfaces, and the top of material sucking port case 3 is provided with some through holes 31.For the clout of further guaranteeing fluid sealant in the pitch bucket 2 is all discharged use, the bottom surface of above-mentioned pitch bucket 2 is the inclined plane, unified to 3 inclinations of material sucking port case, and the top of material sucking port case 3 is a little less than the bottom surface of pitch bucket 2, the fluid sealant clout that flow to material sucking port case 3 like this can all enter in the material sucking port case, is all outputed to outside the pouring machine under the effect of pump 6 then.

During the utility model work, fluid sealant is inserted in the pitch bucket 2, after being fused into fluid by the heat-conducting oil heating in the heat conduction oil drum 1, under the effect of gravity, flow into material sucking port case 3 by through hole 31, under the effect of pump 6, the flow-like fluid sealant flows to pump 6 by feed pipe 4, outputs to outside the pouring machine through discharge nozzle 7 again.

Claims

1, a kind of discharging surplus is zero pouring machine, comprise heat conduction oil drum (1), be positioned at pitch bucket (2), material sucking port case (3), feed pipe (4), pump (6), the discharge nozzle (7) of heat conduction oil drum (1), the interlayer that has certain interval between pitch bucket (2) and heat conduction oil drum (1) forms the conduction oil chamber, pump (6) is fixed in the pitch bucket (2), feed pipe (4) one ends pass material sucking port case (3) top board and fixing with it, and the other end is connected with the entrance point of pump (6); Discharge nozzle (7) one ends are connected with the port of export of pump (6), the other end passes pitch bucket (2) and is connected with cementation of fissures pipe with heat conduction oil drum (1) back, the bottom that it is characterized in that pitch bucket (2) is provided with and the corresponding pit of material sucking port case (3) (21), material sucking port case (3) places pit (21) to make its top not be higher than pitch bucket (2) bottom surface, and the top of material sucking port case (3) is provided with some through holes (31).

2, discharging surplus according to claim 1 is zero pouring machine, and the bottom surface that it is characterized in that described pitch bucket (2) is the inclined plane, and unification is tilted to material sucking port case (3).

3, discharging surplus according to claim 1 and 2 is zero pouring machine, it is characterized in that the bottom surface of the top of described material sucking port case (3) a little less than pitch bucket (2).