KR101121414B1 - A construction apparatus for a joint material - Google Patents

Abstract

PURPOSE: A joint material construction apparatus for injecting a joint material having waste rubber into a road joint is provided to simultaneously remove foreign material from a joint and inject a joint material into the joint. CONSTITUTION: A joint material construction apparatus for injecting a joint material having waste rubber into a road joint comprises a carrier(300), an insulation tank(100), a melting tank(110), a thermal oil expansion tank(113), stirring blades(141), a burner(120), a first air compressor(900), and a pressure tank(800). The carrier has wheels. The insulation tank is loaded on the carrier. The melting tank is formed inside the insulation tank. The thermal oil expansion tank has an expansion space for expanded thermal oil. The stirring blades are rotated by a motor(140) to stir a joint material put into the melting tank. The burner supplies heat to a combustion chamber(102) and melts the joint material. The first air compressor is loaded on the carrier and generates compressed air. The pressure tank accepts the joint material melted from the melting tank.

Description

Joint material melting and construction apparatus for injecting joint material containing waste rubber into the joint of roads {a construction apparatus for a joint material}

The present invention provides for injecting joints into joints in road joints used to inject joints into gaps, such as joints or cracks in asphalt pavements or joints in cement concrete pavements. It relates to a joint material construction device for, in particular, by using carbon fiber or waste heat generated by the power supply to maintain the molten state until the moment when the joint material is discharged from the melt tank to the nozzle end, injection into the joint is desired, The present invention relates to a joint construction apparatus for injecting joints including waste rubber into the joints of the road to improve adhesion of joints and joints of the road, and to remove the foreign substances in the joints and to inject joints at the same time.

In general, highways or roads dedicated to automobiles are constructed as asphalt pavements or concrete pavements. As for asphalt pavements, the construction cost is low and the ride quality is good, but the strength is weak. On the other hand, the road is expensive and the ride comfort is slightly reduced, while the strength is strong, so there is less road damage when using it, so the maintenance cost of the ubiquity is low.

Especially in the case of concrete pavement, cracks are generated due to expansion in summer and contraction in winter, so to prevent this, the gaps should be installed at appropriate distances in advance. Joints are to be filled to prevent intrusion.

As a joint material, an asphalt pitch (melting asphalt pitch) which is melted at 160 to 180 ° C is used, and it is melted in a melting tank and injected into the joint of a road through a nozzle.

[Prior art 1]

A construction apparatus for asphalt pitch (hereinafter referred to as joint) is shown in Fig. 1 and disclosed in Japanese Laid-Open Patent Publication No. 2006-266000. This is to provide a gear pump (1) for sucking and discharging the joint member in the melting tank (8), and heated by the heating device (7) to discharge the joint member in the molten state through the nozzle (21).

In particular, the apparatus is provided with a washing apparatus 6 for washing the joints remaining in the hose 2 and the nozzle 21, and is provided with a carrier 9 which is towed and moved by the vehicle.

Such a device allows the joint member to be discharged through the nozzle 21 when the gear pump 1 is driven in the forward direction, and the joint member can be replenished without manual operation when the gear pump 1 is driven in the opposite direction. This has the advantage that the joints can be cleaned in the nozzle 21 by providing the cleaning device 6.

However, such a device has the following problems.

First, since the asphalt pitch (joint) is discharged by the gear pump 1, the life of the gear pump 1 is shortened. In particular, when the joint material remaining in the gear pump 1 is hardened (winter) after the joint work is completed, damage to the gear pump 1 is caused when the gear pump 1 is restarted.
Second, when the joint material, which maintains its molten state at about 160-180 ° C., is exposed to room temperature, it hardens rapidly in winter, especially when the hose 2 and the nozzle 21 are exposed to the outside of the melting tank 8. Since the hardening speed of the joint member proceeds rapidly, the supply of the joint member to the joint of the road is not desired, and the gear pump 1 having a high output is required in order to supply the joint member which is hardened.

In addition, when the joint member in the state of hardening is injected into the joint of the road, bubbles may be formed between the joint wall part and the joint member may not be smoothly injected into the minute gap.

Third, foreign matter such as concrete dust flows into the joint of the road, and in order to inject and construct the joint ash into the joint, such foreign matter removal work must be preceded. However, the device requires a separate device for removing foreign matter.

[Prior art 2]

As disclosed in Korean Utility Model Registration No. 0114718, a suture injection device for a road is shown in FIG.

This includes a traction frame 1 having wheels 3, a dissolution tank 5 containing a heat medium oil 7 inside the double wall having a hollow portion, and containing a sealing agent, and a bottom surface of the dissolution tank 5. A burner 11 for flame heating, a stirrer 17 installed in the dissolution tank 5 for mixing and stirring a sealant, a hydraulic motor 21 for rotating the stirrer 17, and the dissolution tank. (5) a discharge line 41 to which a hydraulic pump 37 for discharging the liquid sealant flowing out from (5) and an injector (not shown) for injecting the discharged sealant into a crack or a joint part (joint) of the road are connected. It is provided.

Such a device has the advantage of preventing carbonization of the encapsulant by heating the encapsulant including asphalt and rubber by indirect heat through the heat medium 7, while still having the same problems as the prior art 1 above. .

Japanese Laid-Open Patent Publication No. 2006-266000 Korea Utility Model Registration No. 0114718

The present invention has been made to solve the above problems and has the following object.

First, even if hardened joints remain inside the device after jointing, injecting joints containing waste rubber into the joints to prevent damage to the device due to the hardened joints remaining after the device restarts. To provide joint melting and factory value for the joints.
Second, the waste rubber is improved to supply the jointed material melted in the molten tank by maintaining the molten state until the injection of the jointed material in the molten tank by using carbon fiber generated by waste heat or power supply heating the jointed material. It is to provide a factory at the time of melting and injecting the joint material for injecting the joint material into the road joint.

Third, it is to provide a factory value for joint melting and injection for injecting joint material, including waste rubber, into the joint joint to improve the removal of foreign substances introduced into the joint and injection of the molten joint material at the same time.

Fourth, joint material including waste rubber was injected into the joint wall part by discharging the jointed material in the molten state by using the waste heat inside the molten tank that heated the jointed material through the nozzle. It is to provide a factory value when melting and injecting the joint material for injection into the joint.

In the present invention to achieve the above object in the joint material melting and injection construction device for injecting the joint material including the waste rubber into the joint of the road,

A carrier having a wheel and movable;

An insulating tank mounted on the carrier to form a closed inner space and having a heat exhaust mechanism formed thereon in communication with the inner space;

It is provided in the upper space of the inside of the heat insulating tank, and is provided to form a gap in communication with the heat exhaust mechanism between the inner wall surface of the heat insulating tank, is formed of a double wall is filled with the fruit oil in the double wall, the joints on the upper surface A melting tank in which an inlet to be introduced is formed to be exposed to an upper portion of the insulated tank, and a first discharge pipe through which molten joint material is discharged is formed to protrude to the outside of the insulated tank, and a plurality of endothermic fans are formed on an outer wall;

A fruit oil expansion tank to supply fruit oil to the inside of the double wall and to secure an expansion space of the fruit oil which is heated and expanded;

A stirring blade that is rotated by a motor to stir the joints put into the melting tank;

A burner which forms a combustion chamber in a lower space inside the insulated tank and provides heat to the combustion chamber to heat the fruit oil and to melt the joint material;

A first air compressor mounted on the carrier and generating compressed air;

The first carbon fiber is mounted on the carrier, the cylindrical body for receiving the molten joint material discharged by the first discharge pipe is connected to the upper surface portion, the first carbon fiber surrounding the outer circumferential surface of the body and generated by supply of power, the first carbon fiber A first heat insulating material surrounding the outer circumferential surface of the carbon fiber, a first cover surrounding the outer circumferential surface of the first heat insulating material, and a second discharge pipe through which the joint material is discharged are formed in the lower surface of the body, the first portion in the upper surface of the body A pressure tank to which the air hose is connected to supply compressed air generated from the air compressor;

A nozzle coupled to an end of the second discharge pipe to discharge the molten joint material;

And a second heat insulating material surrounding the outer circumferential surface of the second discharge pipe and surrounding the outer circumferential surface of the second carbon fiber and the second carbon fiber generated by the supply of power, and a second cover surrounding the outer circumferential surface of the second heat insulating material. do.

In addition, the apparatus of the present invention further comprises a first heat discharge pipe, one end of which is connected to the heat exhaust mechanism and the other end of which is connected to the first air compressor via the gap and the combustion chamber, so that the heating heat of the burner is connected to the pressure tank. It is characterized in that the molten state of the joint in the pressure tank is maintained to be supplied.

In addition, the apparatus of the present invention further comprises a branch pipe branched from the air hose to supply compressed air to the joint of the road, characterized in that the heating heat of the burner is supplied to the joint of the road.

On the other hand, the present invention to achieve the above object in the joint material melting and injection construction apparatus for injecting the joint material including the waste rubber into the joint of the road,

A carrier having a wheel and movable;

An insulating tank mounted on the carrier to form a closed inner space and having a heat exhaust mechanism formed thereon in communication with the inner space;

It is provided in the upper space of the inside of the heat insulating tank, and is provided to form a gap in communication with the heat exhaust mechanism between the inner wall surface of the heat insulating tank, is formed of a double wall is filled with the fruit oil in the double wall, the joints on the upper surface A melting tank in which an inlet to be introduced is formed to be exposed to an upper portion of the insulated tank, and a discharge pipe through which molten joint material is discharged on a lower surface thereof is projected to the outside of the insulated tank, and a plurality of endothermic fans are formed on an outer wall;
A fruit oil expansion tank to supply fruit oil to the inside of the double wall and to secure an expansion space of the fruit oil which is heated and expanded;

A stirring blade that is rotated by a motor to stir the joints put into the melting tank;

A burner which forms a combustion chamber in a lower space inside the insulated tank and provides heat to the combustion chamber to heat the fruit oil and to melt the joint material;

A joint discharge pipe connected to a first nozzle connected at one end thereof to an end of the discharge pipe protruding to the outside of the insulated tank, and connected to the joint of the road at the other end of the joint joint;

A heat discharge pipe having one end connected to the heat exhaust mechanism and the other end protruding out of the heat insulation tank via the gap and the combustion chamber to discharge heat from the heat dissipation tank to the outside of the heat insulation tank;

An air compressor connected to the other end of the heat discharge pipe and configured to compress and discharge the discharge heat;

A heat discharge tube connected to the air compressor and having a compressed discharge heat passing therethrough and being in contact with the joint discharge pipe to transfer the discharge heat to the joint discharge pipe side;

A second nozzle having a connection hole connected to an end of the heat discharging pipe and discharging the exhaust heat to remove foreign substances introduced into the joint of the road out of the joint and to heat the joint; Characterized in that provided.

In another aspect, the present invention further comprises a heating material that surrounds the joint discharge pipe and the heat discharge pipe located outside the insulation tank and generates heat by supplying power, and a battery for supplying power to the heating material,

The heat generating material is characterized in that the carbon fiber.

First, after the joint operation, the hardened joint material remaining inside the pressure tank 800 due to the carbon fiber 811 that is generated by the application of power to the outer circumferential surface of the pressure tank 800 when the device is restarted later, after melting, By allowing the molten joint material to be discharged by the compressed air of the first air compressor 900, it is possible to prevent device damage such as a gear pump due to the hardened joint material as in the prior art.
Second, by using the waste heat heated to the joint member to supply the molten joint in the molten tank while maintaining the molten state until the injection of the joint of the road, making the injection into the joint 201 smoothly and improves the adhesion Let's do it.

Third, the first nozzle 161 through which the molten joint material is discharged and the second nozzle 162 through which waste heat is discharged are disposed adjacent to each other, thereby removing the foreign matter 210 introduced into the joint 201 and the joint in the molten state. By allowing the ash 400 to be injected at the same time, it is possible to speed up the joint construction work.

In addition, by preheating the joint 201 with waste heat of high temperature discharged to the second nozzle 162, the adhesion of the joint member is further improved.

Fourth, a part of the discharge heat through the second nozzle 162 passes through the connection hole 161a connecting the first nozzle 161 and the second nozzle 162 to the first nozzle 161, so that the first nozzle 161 is connected to the first nozzle 161. Since the molten joint member 400 discharged through the nozzle 161 is discharged by the earth output of the discharge heat, the joint member 400 through the first nozzle 161 is discharged at high temperature and high pressure (waste heat). Since the joints are strongly sprayed together, the joint work is made quickly, and the joint material 400 can be introduced even in a minute gap, and the adhesion to the joint 201 surface is also improved.

1 is a schematic view showing a conventional joint injection device,
2 is a schematic view showing another conventional joint injection device;
Figure 3 is a schematic diagram showing the joint factory value of the first embodiment of the present invention,
Figure 4 is a schematic diagram showing the joint ash factory of the second embodiment of the present invention,
5 is an enlarged cross-sectional view of portion “B” of FIG. 4;
6 is a schematic diagram showing a joint factory setting value of the third embodiment of the present invention;
7 is an enlarged view illustrating the nozzle unit of FIG. 6.

The joint ash factory of the embodiment of the present invention is used to inject joints into gaps in roads such as joints or cracks in asphalt pavements or joints in cement concrete pavements.

In particular, the factory factory of the embodiment of the present invention melts the joint material in the solid state (chip state) including waste rubber such as waste tire and discharges the joint material from the melting tank to the nozzle end by using the waste heat discharged. Maintaining the molten state, the injection into the joint is smooth and improves the adhesion between the joint and the joint of the road, and it can be injected quickly, and the joint can be injected at the same time while removing foreign substances remaining in the joint. Make sure

The joint material applied to the construction apparatus of the embodiment of the present invention is provided in a solid state in the form of a chip in which rubber and asphalt, such as waste tires are mixed, and are injected into the joint of the road in a molten state by heating to 160 to 180 ° C. do.

[First Embodiment]

Referring to FIG. 3, this includes a carrier 300 movable with wheels; An insulation tank (100) mounted on the carrier (300) to form a closed inner space and a heat exhaust mechanism (101) communicating with the inner space on an upper surface thereof; The melting tank 110 is provided in the upper space inside the insulating tank 100, the gap 105 communicating with the heat exhaust mechanism 101 is formed between the inner wall surface of the insulating tank 100. do.

The melting tank 110 is formed of a double wall is filled with the fruit oil 111 inside the double wall, and the inlet 114 through which the joint is injected into the upper surface is formed to be exposed to the upper portion of the insulating tank 100 The first discharge pipe (115a) is discharged to the molten joint material is formed to protrude to the outside of the heat insulating tank 100, and has a structure in which a plurality of endothermic heat 112 is formed on the outer wall.

In addition, the apparatus is capable of supplying the fruit oil 111 inside the double wall and the fruit oil expansion tank 113 to secure the expansion space of the heated and expanded fruit oil 111; A stirring blade 141 which is rotated by the motor 140 to stir the joints introduced into the melting tank 110; The combustion chamber 102 is formed in a lower space inside the insulated tank 100, and provides a heat to the combustion chamber 102 to heat the fruit oil 111 and to melt the joint 400. )Wow; A first air compressor (900) mounted on the carrier (300) to generate compressed air; It is provided with a pressure tank 800 for receiving a joint material melted in the melting tank 110.

The pressure tank 800 is mounted to the carrier 300, the cylindrical body 810 is accommodated in the molten joint material discharged by the first discharge pipe 115a is connected to the upper surface and the body 810 The first carbon fiber 811 that surrounds the outer circumferential surface of the first carbon fiber 811 and the outer circumferential surface of the first heat insulating material 812, which surrounds the outer circumferential surface of the first carbon fiber 811. The first cover 813 is wrapped, and a second discharge pipe 850 through which the joint material is discharged is formed at the lower surface of the body 810, and is formed at the upper surface of the body 810 from the first air compressor 900. It has a structure in which a connection pipe 820 is connected to the air hose 910 so that the compressed air is generated.
Reference numeral 814 is a check manhole.

The second discharge pipe 850 surrounds the outer circumferential surface and generates a second carbon fiber 852 that generates heat by supply of power, a second heat insulating material 853 that surrounds the outer circumferential surface of the second carbon fiber 852, and this second A second cover 854 surrounding the outer circumferential surface of the heat insulator 853 is provided.

The nozzle 860 is coupled to the end of the second discharge pipe 850 so that the molten joint material is discharged.

The device of the above configuration is to be melted by the heating of the burner 120, the joint in the melting tank 110, at this time is melted by indirect heat by the fruit oil 111 so that the joint is prevented from carbonizing. .

The molten joint in the melting tank 110 is supplied to the pressure tank 800 through the first discharge pipe 115a.

The joint material in the pressure tank 800 is maintained in a molten state by the heat generation of the carbon fiber 811, and the joint material melted by the compressed air generated from the first air compressor 900 passes through the second discharge pipe 850. It is injected into the joint of the road through the nozzle 860.

On the other hand, when the road joint construction is made in a state where the temperature is low, such as winter season, the joint material via the second discharge pipe 850 exposed to the outside starts to harden rapidly, in the embodiment of the present invention, the second discharge pipe ( 850 prevents hardening of the joint material by the heat of the second carbon fiber 852, so that the construction on the road joint can be smoothed.
Reference numeral 106 denotes a sensor for detecting the amount of jointed material, 107 is a temperature sensor.

[Second Embodiment]

Since the main configuration of the second embodiment is the same as that of the first embodiment of Fig. 3, the description of the same configuration is omitted.

Referring to Fig. 4 showing the apparatus of the second embodiment, which is in addition to the first embodiment, one end is connected to the heat exhaust mechanism 101 and the other end is via the gap 105 and the combustion chamber 102. It further comprises a first heat discharge pipe 920 connected to the first air compressor (900).

This configuration allows the heating heat of the burner 120 to be supplied to the pressure tank 800 so that the molten state of the joint material in the pressure tank 800 is maintained.

In addition, referring to FIG. 5 in which the portion “B” of FIG. 4 is enlarged, the second embodiment further includes a branch pipe 911 branched from the air hose 910 to supply compressed air to the joint of the road. Thus, the heating heat of the burner 120 is supplied to the joint of the road.

In this case, it is possible to remove the foreign matter 210 remaining in the joint 201 of the road with compressed air of high heat while simultaneously injecting the joint 400.

In addition, by injecting hot compressed air into the joint 201 of the road in winter, the joint 201 of the road is preheated to improve adhesion to the joint material injected.

[Third Embodiment]

Referring to Figure 6 showing the joint factory setting of the third embodiment of the present invention, it comprises a carrier 300 movable with a wheel 301; An insulation tank (100) mounted on the carrier (300) to form a closed inner space and a heat exhaust mechanism (101) communicating with the inner space on an upper surface thereof; The discharge pipe 115 is provided in the upper space inside the insulation tank 100 and the inlet 114 through which the joint is introduced into the upper surface is exposed to the upper portion of the insulation tank 100 and the molten joint is discharged to the bottom surface. The melt tank 110 is connected to protrude to the outside of the insulating tank 100.

The melting tank 110 is provided so that the gap 105 communicating with the heat exhaust mechanism 101 is formed between the inner wall surface of the heat insulating tank 100 and is formed of a double wall to heat the oil inside the double wall. ) Is charged. The melting tank 110 is carbonized by the indirect heat by the fruit oil 111 is to be carbonized to prevent the physical properties such as adhesion and durability change. Reference numeral 113 denotes a fruit oil expansion tank, which is a space in consideration of expansion of the fruit oil by heating, through which the fruit oil can be replenished.

In addition, a plurality of endothermic fans 112 are formed on the outer wall of the melting tank 110 to allow the heat of heating by the burner 120 to pass zigzag in the gap 105 and endothermic to improve thermal efficiency. It was made.

A combustion chamber 102 is formed in the lower space of the insulation tank 100, that is, the lower portion of the melting tank 110, and provides heat to the combustion chamber 102 to heat the fruit oil 111 and the joint. The burner 120 for melting the ash 400 is provided.

The joint member discharge pipe 150 is connected to an end of the discharge pipe 115 protruding to the outside of the insulation tank 100, and the joint of the molten joint material is connected to the end of the discharge pipe 115. The first nozzle 161 to be injected into the 201 is connected. Reference numeral 600 is an on-off valve that allows the supply of joint material to be cut off during joint injection operations.

A heat discharge pipe 131 is connected to the heat exhaust pipe 101 through which the heat for heating the melting tank 110 is discharged. The heat discharge pipe 131 is connected to the gap 105 and the combustion chamber 102 through the heat discharge pipe 131. The heat dissipation tank 100 can be discharged to the outside. Therefore, the heat discharged to the heat discharge pipe 131 is substantially the same as the heating temperature (about 160 ~ 180 ℃) by the burner 120.

The heat discharged to the heat discharge pipe 131 is compressed by the air compressor 700 and can be discharged at high temperature and high pressure through the heat discharge pipe 132.

The heat dissipation pipe 132 is in contact with the joint discharge pipe 150 in parallel to the high temperature discharge heat can be transmitted to the joint discharge pipe 150 side.

In addition, the second nozzle 162 is connected to the end of the heat discharge pipe 132 to remove the foreign matter 210 introduced into the joint 201 of the road out of the joint 201 by the discharge heat of high temperature and high pressure. The part can be heated.

The discharge heat discharging direction of the second nozzle 162 is formed at an acute angle with the moving direction A of the carrier 300, and the first nozzle 161 is positioned at the rear side of the second nozzle 162. The joint member 400 discharged from the first nozzle 161 may be injected after cleaning the foreign matter 210 of the joint 201 by the second nozzle 162.

In addition, in the above embodiment, the melting tank 110 is provided with a stirring blade 141 which is rotated by the motor 140 to be melted while stirring the injected joint material, the inside of the melting tank 110 The input amount sensor 106 is provided to detect the input amount of the joint material to be injected, the temperature sensor 107 for detecting the melting temperature and the control unit for controlling the heating temperature of the burner 120 according to the melting temperature (not shown) ) Is provided.

As another embodiment of the present invention, referring to FIG. 5, it forms a connection hole 161a for connecting the first nozzle 161 and the second nozzle 162, through the second nozzle 162. A part of the discharge heat is passed to the first nozzle 161 side, so that the molten joint material 400 discharged through the first nozzle 161 is discharged by the earth output of the discharge heat. In this case, since the joint member 400 is strongly sprayed through the first nozzle 161, the joint member 400 is not only made quickly, but also the joint member 400 can be introduced into a minute gap and attached to the joint 201 surface. The castle will also be improved. Reference numeral 162b denotes a guide piece so that discharge heat from the second nozzle 162 can flow into the first nozzle 161, and the joint member 400 of the first nozzle 161 is connected to the second nozzle 162. To prevent flow to the side.

On the other hand, as shown in Figure 6, in order to prevent the cooling of the joint discharge pipe 150 located outside the heat insulating tank 100, but installed in parallel with the heat discharge pipe 132, the discharge pipe ( In spite of the external influences (heat loss due to external exposure of the discharge pipes 150 and 132, etc.) discharged through the 150, the joint material 400 is stably maintained at a molten state temperature of 160 to 180 ° C. in the joint 201. Electric heat may be provided to be supplied.

In other words, the joint material discharge pipe 150 and the heat discharge pipe 132 is wrapped together for electric heat supply, and the heat generating material 170 of the carbon fiber, which is generated by the supply of power, and the power supply to the heat generating material 170. The battery 500 may be provided to be supplied. In this case, it may be provided with a temperature sensor, a switch for controlling the power switch according to the sensing temperature, the power switch.

The factory setting as described above is used while being mounted on the carrier 300 and towed to the vehicle, and the first nozzle (not shown) through the connection hole 161a receives high-temperature exhaust heat by heating the burner 120 during initial driving of the apparatus. By discharging to the side of 161, the joint material remaining in the first nozzle 161 during the previous operation is melted, thereby making it possible to eliminate the clogging of the nozzle during the initial driving of the apparatus.

Thereafter, the opening and closing valve 600 is cut off, and a joint of a solid state is introduced through the inlet 114, and the stirring is performed by the stirring blade 141 while the heating furnace is set by the burner 120. Heated to 180 ° C. to allow the injected joint material to melt.

When the joint is melted to reach the set temperature (160 ~ 180 ° C), the on / off valve 600 is opened, and the air compressor 700 is operated to discharge the high temperature and high pressure to the first nozzle 161 and the second nozzle 162. Allow heat to escape. At this time, the joint member 400 discharged through the first nozzle 161 is injected at high speed by the high-pressure discharge heat through the second nozzle 162 and is injected into the joint 201, and the second nozzle 162 is injected into the joint member 400. The high temperature, high pressure discharge heat is discharged through the foreign material 210 remaining in the joint 201 to improve the adhesion of the joint member 400 is injected through the first nozzle (161).

In this case, since the joint 201 is preheated by the high-temperature discharge heat discharged through the second nozzle 162, the adhesiveness of the joint member can be further improved.

On the other hand, since the high temperature discharge heat through the heat exhaust mechanism 101 heats the joint material discharge pipe 150 through the heat discharge pipe 132, the joint material from the melting tank 110 is transferred to the first nozzle 161. To move to the molten state. In this case, since the joint member 400 may be injected into the joint 201 in a molten state, the joint member 400 may be injected into the joint 201.

In addition, by controlling the temperature of the joint discharge pipe 150 to a desired temperature by the heat generating material 170, despite the external conditions (air temperature, heat loss, etc. through the heat discharge pipe 132) constant The molten joint material 400 of conditions can be obtained.

Needless to say, the present invention as described above is not limited to the above embodiments and can be variously modified without departing from the spirit and scope of the present application.

100 ... Insulation tank 101 ... Heat exhaust mechanism
110 Melting tank 111 Refrigerant oil
120 ... burner 131 ... heat exhaust pipe
132 ... Heat Discharge Tube 141 ... Stir Wings
150 ... Joint ash discharge pipe 161,162 ... 1st, 2nd nozzle

Claims (5)

In the joint material melting and injection construction device for injecting joint material including waste rubber into the joint of the road,
A carrier 300 movable with a wheel;
An insulation tank (100) mounted on the carrier (300) to form a closed inner space and a heat exhaust mechanism (101) communicating with the inner space on an upper surface thereof;
It is provided in the upper space inside the heat insulating tank 100, the gap 105 is formed between the heat insulating tank 100 and the inner wall surface in communication with the heat exhaust mechanism 101 is formed, it is formed of a double wall double wall The first oil discharge pipe 115a is filled with the fruit oil 111, and the inlet 114 through which the joint member is inserted into the upper surface is exposed to the upper portion of the thermal insulation tank 100, and the joint member melted on the lower surface is discharged. A melting tank 110 formed to protrude to the outside of the insulating tank 100 and having a plurality of endothermic fans 112 formed on an outer wall thereof;
A fruit oil expansion tank 113 to supply the fruit oil 111 into the double wall and to secure an expansion space of the heated and expanded fruit oil 111;
A stirring blade 141 which is rotated by the motor 140 to stir the joints introduced into the melting tank 110;
The combustion chamber 102 is formed in a lower space inside the insulated tank 100, and provides a heat to the combustion chamber 102 to heat the fruit oil 111 and to melt the joint 400. )Wow;
A first air compressor (900) mounted on the carrier (300) to generate compressed air;
It is mounted on the carrier 300, wraps the cylindrical body 810 and the outer peripheral surface of the cylindrical body 810 is accommodated to the molten joint material discharged by the first discharge pipe (115a) is connected to the upper surface and supply of power The first carbon fiber 811 generated by heat, the first heat insulating material 812 surrounding the outer circumferential surface of the first carbon fiber 811, and the first cover 813 surrounding the outer circumferential surface of the first heat insulating material 812. And a second discharge pipe 850 through which the joint member is discharged to the lower surface of the body 810, and the compressed air generated from the first air compressor 900 is supplied to the upper surface of the body 810. A pressure tank 800 to which the air hose 910 is connected;
A nozzle 860 coupled to an end of the second discharge pipe 850 to discharge the molten joint material;
The second carbon fiber 852 which surrounds the outer circumferential surface of the second discharge pipe 850 and generates heat by supply of power, and the second heat insulating material 853 and the second heat insulating material which surrounds the outer circumferential surface of the second carbon fiber 852. Joint material melting and injection construction device for injecting the joint material including the waste rubber to the joint of the road, characterized in that it comprises a second cover (854) surrounding the outer peripheral surface of the 853. The first heat discharge pipe 920 of claim 1, wherein one end is connected to the heat exhaust mechanism 101 and the other end is connected to the first air compressor 900 via the gap 105 and the combustion chamber 102. Further provided,
Injecting the joint material including waste rubber into the joint of the road, characterized in that the heating heat of the burner 120 is supplied to the pressure tank 800 so that the molten state of the joint material in the pressure tank 800 is maintained. Joint material melting and injection construction device for According to claim 2, Branched from the air hose 910 further comprises a branch pipe 911 for supplying compressed air to the joint of the road,
Joint material melting and injection construction device for injecting the joint material including the waste rubber to the joint of the road, characterized in that the heating heat of the burner 120 is supplied to the joint of the road. In the joint material melting and injection construction device for injecting joint material including waste rubber into the joint of the road,
A carrier 300 having a wheel 301 and movable;
An insulation tank (100) mounted on the carrier (300) to form a closed inner space and a heat exhaust mechanism (101) communicating with the inner space on an upper surface thereof;
It is provided in the upper space inside the heat insulating tank 100, the gap 105 is formed between the heat insulating tank 100 and the inner wall surface in communication with the heat exhaust mechanism 101 is formed, it is formed of a double wall double wall The fruit oil 111 is filled therein, and the inlet port 114 through which the joint member is injected is formed to be exposed to the upper portion of the thermal insulation tank 100, and the discharge pipe 115 discharging the joint member melted on the lower surface thereof is the discharge pipe 115. A melting tank 110 connected to protrude to the outside of the insulating tank 100 and having a plurality of endothermic fans 112 formed on an outer wall thereof;
A fruit oil expansion tank 113 to supply the fruit oil 111 into the double wall and to secure an expansion space of the heated and expanded fruit oil 111;
A stirring blade 141 which is rotated by the motor 140 to stir the joints introduced into the melting tank 110;
The combustion chamber 102 is formed in a lower space inside the insulated tank 100, and provides a heat to the combustion chamber 102 to heat the fruit oil 111 and to melt the joint 400. )Wow;
One end is connected to the end of the discharge pipe 115 protruding to the outside of the insulated tank 100, the first nozzle 161 for injecting the molten joint to the joint 201 of the road 200 at the other end The joint material discharge pipe 150 is connected;
One end is connected to the heat exhaust mechanism 101 and the other end is projected out of the insulation tank 100 via the gap 105 and the combustion chamber 102 to heat the melting tank 110 to heat the insulation tank. (100) a heat discharge pipe 131 for discharging to the outside;
An air compressor (700) connected to the other end of the heat discharge pipe (101) to compress and discharge the discharge heat;
A heat discharge pipe 132 connected to the air compressor 700 and having a compressed discharge heat passing therethrough and contacting the joint discharge pipe 150 to transfer the discharge heat to the joint discharge pipe 150 side; ;
It is connected to the end of the heat discharge pipe 132 to remove the foreign matter 210 introduced into the joint 201 of the road outside the joint 201 and to heat the joint portion, and discharges the discharge heat, the first A joint material melting and injection construction apparatus for injecting joint material including waste rubber into the joint of the road, comprising: a second nozzle 162 having a connection hole 161a connected to the nozzle 161. The heat generating material 170 of claim 4, wherein the joint member discharge pipe 150 and the heat discharge pipe 132, which are located outside the insulation tank 100, are wrapped together and are generated by supply of power. Further provided with a battery 500 for supplying power to the ash 170,
The heating material 170 is a joint material melting and injection construction device for injecting the joint material including the waste rubber, characterized in that the carbon fiber to the joint of the road.

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