CN103374875A - Crack pouring material hot-melting kettle - Google Patents
Crack pouring material hot-melting kettle Download PDFInfo
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- CN103374875A CN103374875A CN2012101114087A CN201210111408A CN103374875A CN 103374875 A CN103374875 A CN 103374875A CN 2012101114087 A CN2012101114087 A CN 2012101114087A CN 201210111408 A CN201210111408 A CN 201210111408A CN 103374875 A CN103374875 A CN 103374875A
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Abstract
The invention discloses a crack pouring material hot-melting kettle. A two-stage structure is adopted by the hot-melting kettle provided by the invention. After a crack pouring material condensed at the upper stage of the hot-melting kettle is melted, the melted crack pouring material flows into the lower stage of the hot-melting kettle to be heated up again and then is used for crack pouring operation; after the crack pouring material condensed at the upper stage of the hot-melting kettle is melted, a condensed crack pouring material is added again to the upper stage of the hot-melting kettle so as to achieve continuous operation, so that the construction cycle is shortened, and the construction cost is lowered. The crack pouring material hot-melting kettle provided by the invention is reasonable in design, simple in structure, easy to turn around, convenient to use and high in heat efficiency, can operate continuously, and can be widely popularized and applied in maintenance of cement pavements and bituminous pavements.
Description
Technical field
The present invention is a kind of passing through rut, crack, groove or cement floor expansion joint, the diseases such as airfield pavement seam, when repairing, provide the equipment of cementation of fissures material, belong to construction, repairing, repair or remove the auxiliary equipment technical field that road or similar paving are used.
Background technology
The highway in China development rapidly, flexible pavement is after using after a while, damaging will appear in the road surface, need to keep in repair it, crack class disease is one of Major Diseases of flexible pavement, if rainwater is invaded in the crack, sinkage can appear in the flexible pavement ground, have influence on traffic safety, in maintenance process, need cementation of fissures material is poured in the crack, repair.
Cement pavement is when building, for guarantee in the situation of temperature Change cement concrete be unlikely to because of the physical change of expanding with heat and contract with cold damaged, between adjacent cement pavement, have the shrinkage joint, the embedded calking that is filled with in shrinkage joint, cement pavement is after using after a while, calking aged deterioration in the shrinkage joint, if rainwater is invaded in the shrinkage joint, the ground of cement concrete pavement also sinkage can occur, its supporting capacity can be more and more lower, be that disconnected plate appears in cement pavement, the disease such as subside, had a strong impact on traffic safety.The maintenance of cement pavement, very important aspect is that the shrinkage joint of cement pavement is maintained, in time fill up, have very important significance to prolonging the cement pavement tool, maintenance process is that calking original in the shrinkage joint is cleared in the shrinkage joint, then new cementation of fissures material is poured in the cement floor expansion joint.
At present, employed cementation of fissures material in cement pavement, airfield pavement, the asphalt pavement maintenance process is had heat material and cold mixing material, the heat material is to prepare in advance, and hot melt at the construction field (site) after the condensation is embedding cement floor expansion joint and injecting in the asphalt pavement crack.Existing cement and asphalt road surface cementation of fissures material hot melt kettle only has a storehouse mostly, pass through heat-conducting oil heating, could use after all melting, the main deficiency that this equipment exists is, in reflow process, can not carry out cementation of fissures construction operation, when carrying out cementation of fissures construction operation, can not melt cementation of fissures material, can not carry out continuous cementation of fissures operation, prolong construction period, improve operating expenses.
Summary of the invention
The present invention be to provide a kind of efficient height, use, can laser heating cement and asphalt road surface cementation of fissures material hot melt kettle.
Technical characterictic of the present invention is: welding heat conduction oil groove (19) in the middle of hot melt kettle, weld reinforcing rib (20) at the heat conduction oil groove, heat conduction oil groove outer end welding electric heating tube plug-in mounting mouth (14), shaft (11) upper end is connected 2 by flat key with hydraulic motor) connect, insert in the stirring seat (21) the shaft lower end, and welding stirring fork (10), stirring seat is welded in inner bag (22) bottom centre position place; Lid (24) is double-decker, lid left side welding charge door (1), and hydraulic motor (2) is bolted on motor base, and motor base is bolted on the lid flange, and flange welding is at the lid center position; Table interface, thermocouple plug-in mounting mouth, heat-conducting oil pipes (4) are welded on successively the lid right side, and are connected in heat conduction oil reservoir (6) by pipe; Lid and ring flat-plate (23) are bolted, and ring flat-plate is welded in chimney (5) upper side edge along upper, and some air vents are bored on chimney top; Go out sebific duct (16) and be welded on inner bag one side, the other end connects plastic emitting pump (13); Blow-off pipe (18) is welded on out sebific duct with respect to centrosymmetric opposite side; Drain line (12) is welded on the inner bag bottom near going out sebific duct one side; The overheated dish of heat conduction oil reservoir bottom welding (25), burner (9) are bolted on the adpting flange outside quirk, and flue layer and quirk are connected.
Hot melt kettle is divided into up and down two-stage, is separated by heat-conducting oil pipes and reinforcing rib, and the heat-conducting oil pipes both sides are the heat conduction oil groove, its linear pattern partly has conduction oil and adds entrance, with arrange reinforcing rib on each heat-conducting oil pipes vertical direction, gain in strength on the one hand, consist of on the other hand net structure, guarantee that condensation cementation of fissures material is not leaking into hot melt kettle subordinate before the fusing, in addition, net structure increases grid, increases heat-conducting area, increase heat transmission, shorten heating cycle; Top is provided with the hot melt kettle lid, is used for feeding in raw material and preventing dissipation of heat; In the middle of the lid hydraulic motor is housed, is used for driving shaft and stirs the fork rotation, and then stir cementation of fissures material; Lid offers conduction oil and adds entrance, the convenient conduction oil that adds; Other has table interface and thermocouple plug-in mounting mouth, is used for plug-in mounting bimetallic thermometer and thermocouple, measures the temperature of its base joint grouting glue; Lid is double-decker, and the centre is filled with the insulation asbestos, plays insulation effect, prevents that heat runs off; The hot melt kettle intermediate arrangement has shaft, and stirring seat is arranged at the bottom, plays certralizing ability, makes shaft be in the center, and the shaft two bottom sides is furnished with and stirs fork, is used for stirring cementation of fissures material, increases material speed; The hot melt kettle lower end offers gum outlet, links to each other with the plastic emitting pump, is used for plastic emitting; Have and put Jiao Kou, be used for putting glue and blowdown; Fuel outlet is offered in the bottom, when needed, conduction oil can be bled off.
Hot melt kettle is middle to be inner bag, is the hot melt chamber of melting cementation of fissures material; Outwards be the heat conduction oil reservoir, be used for the cementation of fissures material that heated base melted; Outwards be the flue layer again; Be insulation layer at last, insulation layer fills up the insulation asbestos, to reduce thermal loss, increases heat insulation effect; Bottommost is underseal, fills up equally the insulation asbestos, increases effect; Upwards be the quirk layer, the inside flame of burner, the cementation of fissures material of heating inner liner bottom fusing; Inner bag bottom is furnished with overheated dish, and it is strong to prevent from burning popular drama, and the inner bag bottom is damaged.
Hot melt kettle of the present invention has adopted two-layer configuration, after the cementation of fissures material fusing of hot melt kettle higher level condensation, flow into hot melt kettle subordinate, subordinate is heated again at hot melt kettle, be used for cementation of fissures operation, add again the cementation of fissures material of condensation after the cementation of fissures material fusing of hot melt kettle higher level condensation to the hot melt kettle higher level, realize working continuously, shorten construction period, reduced construction cost.The present invention is reasonable in design, and is simple in structure, and transition is easily, and is easy to use, and the thermal efficiency is high, can work continuously, can be in the maintenance of cement pavement and flexible pavement wide popularization and application.
Description of drawings
Fig. 1 is the front view sectional drawing of one embodiment of the invention.
Fig. 2 is the top view of one embodiment of the invention.
The specific embodiment
Embodiment:
At Fig. 1, in 2, the cement and asphalt road surface cementation of fissures material hot melt kettle of present embodiment is by charge door (1), hydraulic motor (2), bimetallic thermometer (3), heat-conducting oil pipes (4), chimney (5), heat conduction oil reservoir (6), flue layer (7), electric heating tube (8), burner (9), stir fork (10), shaft (11), drain line (12), defeated glue pump (13), electric heating tube plug-in mounting mouth (14), insulation layer (15), go out sebific duct (16), heat conduction hydraulic fluid port (17), blow-off pipe (18), heat conduction oil groove (19), reinforcing rib (20), stirring seat (21), inner bag (22), ring flat-plate (23), lid (24), overheated dish (25) consists of.
Welding heat conduction oil groove (19) welds reinforcing rib (20) at the heat conduction oil groove in the middle of hot melt kettle, the outer end welding electric heating tube plug-in mounting mouth (14) of heat conduction oil groove, and hot melt kettle is divided into upper and lower two-stage; In the middle of heat conduction oil groove (19) and reinforcing rib (20), leave the gap of shaft (11), do not interfere, the upper end of shaft (11) is connected 2 by flat key with hydraulic motor) connect, insert in the stirring seat (21) lower end, and welding stirring fork (10), stirring seat is welded in inner bag (22) bottom centre position place; Lid (24) is double-decker, middle filling insulation asbestos, lid left side welding charge door (1), hydraulic motor (2) is bolted on motor base, motor base is bolted on the lid flange, and flange welding is at the lid center position; Table interface, thermocouple plug-in mounting mouth, heat-conducting oil pipes (4) are welded on successively the lid right side, and are connected in heat conduction oil reservoir (6) by pipe; Lid and ring flat-plate (23) are bolted, and ring flat-plate is welded in chimney (5) upper side edge along upper, and some air vents are bored on chimney top; Go out sebific duct (16) and be welded on inner bag one side, the other end connects plastic emitting pump (13); Blow-off pipe (18) is welded on out sebific duct with respect to centrosymmetric opposite side; Drain line (12) is welded on the inner bag bottom near going out sebific duct one side; The overheated dish of heat conduction oil reservoir bottom welding (25), burner (9) are bolted on the adpting flange outside quirk, and flue layer and quirk are connected.
During construction, inject an amount of conduction oil to conduction oil mouth (17) and heat-conducting oil pipes (4), electric heating tube (8) is inserted heat-conducting oil pipes (19) and be tightened on the electric heating tube plug-in mounting mouth (14), energising, electric heating tube is started working.The cementation of fissures material of condensation is added inner bag (22) from charge door (1), cementation of fissures material is heated to fusing at the heat conduction oil groove, cementation of fissures material after the fusing flows into hot melt kettle subordinate, in the inner bag bottom, shaft and the rotation of stirring fork, stir cementation of fissures material, the conduction oil indirect heating can prevent from wearing out simultaneously.By the time cementation of fissures material temperature degree is fit to, defeated glue pump (13) work, and plastic emitting when the cementation of fissures material on heat conduction oil groove (19) flows into the bottom, can continue to add from charge door the cementation of fissures material of condensation, realizes continuous operation.
Claims (5)
1. cementation of fissures material hot melt kettle, it is characterized in that: welding heat conduction oil groove (19) in the middle of hot melt kettle, weld reinforcing rib (20) at the heat conduction oil groove, heat conduction oil groove outer end welding electric heating tube plug-in mounting mouth (14), shaft (11) upper end is connected 2 with hydraulic motor) connect, insert in the stirring seat (21) the shaft lower end, and stirring seat is welded in inner bag (22) bottom centre position place; Lid (24) left side welding charge door (1), hydraulic motor (2) is bolted on motor base, and motor base is bolted on the lid flange, and flange welding is at the lid center position; Table interface, thermocouple plug-in mounting mouth, heat-conducting oil pipes (4) are welded on the lid right side successively, and lid and ring flat-plate (23) are bolted, and ring flat-plate is welded in chimney (5) upper side edge along upper.Go out sebific duct (16) and be welded on inner bag one side, the other end connects plastic emitting pump (13); Blow-off pipe (18) is welded on out sebific duct with respect to centrosymmetric opposite side; Drain line (12) is welded on the inner bag bottom near going out sebific duct one side; The overheated dish of heat conduction oil reservoir bottom welding (25), burner (9) are bolted on the adpting flange outside quirk, and flue layer and quirk are connected.
2. a kind of cementation of fissures material hot melt kettle according to claim 1 is characterized in that: shaft (11) upper end is connected with hydraulic motor (2) by flat key, and (10) are pitched by being welded to connect with stirring in shaft (11) lower end.
3. a kind of cementation of fissures material hot melt kettle according to claim 1, it is characterized in that: lid (24) is double-decker.
4. a kind of cementation of fissures material hot melt kettle according to claim 1 is characterized in that: show interface, thermocouple plug-in mounting mouth, heat-conducting oil pipes (4), be connected in heat conduction oil reservoir (6) by pipe.
5. a kind of cementation of fissures material hot melt kettle according to claim 1, it is characterized in that: some air vents are bored on chimney (5) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101114087A CN103374875A (en) | 2012-04-17 | 2012-04-17 | Crack pouring material hot-melting kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101114087A CN103374875A (en) | 2012-04-17 | 2012-04-17 | Crack pouring material hot-melting kettle |
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| Publication Number | Publication Date |
|---|---|
| CN103374875A true CN103374875A (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101114087A Pending CN103374875A (en) | 2012-04-17 | 2012-04-17 | Crack pouring material hot-melting kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183564A (en) * | 2018-11-01 | 2019-01-11 | 新乡市时瑞公路养护技术有限公司 | A kind of hot melt kettle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841527A (en) * | 1973-04-25 | 1974-10-15 | Roeschlaub W Von | Hot melt applicator and method |
| US4692028A (en) * | 1986-08-19 | 1987-09-08 | Crafco, Inc. | Sealant melter/applicator with automatic load switching system |
| CN201865035U (en) * | 2010-11-25 | 2011-06-15 | 湖南高翔重工科技有限公司 | Highway pitch crack sealing machine |
| CN201891067U (en) * | 2010-12-01 | 2011-07-06 | 宿迁市科路养护技术有限公司 | Hand-push type crack pouring machine for repairing pavement |
| CN202482747U (en) * | 2012-03-01 | 2012-10-10 | 王晓海 | Hot melting kettle of crack filling material for cement and asphalt pavements |
-
2012
- 2012-04-17 CN CN2012101114087A patent/CN103374875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841527A (en) * | 1973-04-25 | 1974-10-15 | Roeschlaub W Von | Hot melt applicator and method |
| US4692028A (en) * | 1986-08-19 | 1987-09-08 | Crafco, Inc. | Sealant melter/applicator with automatic load switching system |
| CN201865035U (en) * | 2010-11-25 | 2011-06-15 | 湖南高翔重工科技有限公司 | Highway pitch crack sealing machine |
| CN201891067U (en) * | 2010-12-01 | 2011-07-06 | 宿迁市科路养护技术有限公司 | Hand-push type crack pouring machine for repairing pavement |
| CN202482747U (en) * | 2012-03-01 | 2012-10-10 | 王晓海 | Hot melting kettle of crack filling material for cement and asphalt pavements |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183564A (en) * | 2018-11-01 | 2019-01-11 | 新乡市时瑞公路养护技术有限公司 | A kind of hot melt kettle |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |