CN106702857B - A kind of epoxy resin sticking layer oil distributing device - Google Patents
A kind of epoxy resin sticking layer oil distributing device Download PDFInfo
- Publication number
- CN106702857B CN106702857B CN201611257704.2A CN201611257704A CN106702857B CN 106702857 B CN106702857 B CN 106702857B CN 201611257704 A CN201611257704 A CN 201611257704A CN 106702857 B CN106702857 B CN 106702857B
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- CN
- China
- Prior art keywords
- heat
- outlet
- epoxy resin
- layer oil
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 26
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 26
- 238000011084 recovery Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000012790 adhesive layer Substances 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 238000010276 construction Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 11
- 239000010426 asphalt Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Epoxy Resins (AREA)
Abstract
The invention discloses a kind of epoxy resin sticking layer oil distributing device, it is characterised in that it is made of boxcar and power car；Wherein, boxcar includes hopper and outlet valve, and power car includes storage battery, heating unit, control device, feed end, discharge end and recovery end；Connected between boxcar and power car by feed pipe and recovery tube.Compared with prior art, the present invention can disposably prepare substantial amounts of epoxy resin sticking layer oil material, quickly spray making, construction efficiency is high, and the good economy performance of equipment, is lightweight and easy to carry, be adapted to it is various under the conditions of epoxy resin sticking layer oil mat formation, have a wide range of application.
Description
Technical Field
The invention belongs to the field of asphalt pavement construction and construction, and particularly relates to an epoxy resin adhesive layer oil spraying device.
Background
The steel bridge deck pavement has special requirements on coordinated deformation and track resistance, and in recent years, epoxy asphalt pavements are often adopted, and epoxy resin adhesive layer oil is used as an adhesive layer between the steel bridge deck and an epoxy asphalt concrete layer and is also widely applied. However, the spreading of the epoxy resin coating oil is not regarded as a good concern, and at present, the epoxy resin coating oil is mostly coated by a manual roller or spread by an asphalt spreading device.
The epoxy resin adhesive layer oil material needs to be heated to 20-30 ℃ for use, and has extremely high requirement on time, wherein the usable time at 20 ℃ is 45min, and the usable time at 30 ℃ is only 20 min. Therefore, it is important to control the temperature and spreading efficiency of the epoxy resin coating oil material.
The manual roller is brushed the efficiency and is underneath, can't once only prepare a large amount of epoxy glue coat oil and spray, and the small tracts of land is under construction, makes the glue coat oil cold and hot uneven easily, paints the inequality, and construction quality is poor, has great influence to steel bridge deck pavement stability.
The asphalt spreading device cannot be regulated according to the specific temperature range of the epoxy resin, the heating temperature of the asphalt often reaches over 160 ℃, the asphalt spreading device cannot be cleaned, the residual asphalt is easily mixed with the epoxy resin adhesive layer oil, and the adhesive effect is reduced.
Disclosure of Invention
The invention discloses an epoxy resin adhesive layer oil spraying device, which aims to solve the problems of low efficiency, poor effect and the like in the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
an epoxy resin adhesive layer oil sprinkling device is composed of a hopper car and a power car; the power vehicle comprises a storage battery, a heating device, a control device, a feeding end, a discharging end and a recovery end; the hopper car is connected with the power car through a feeding pipe and a recovery pipe.
Wherein,
the heat flow generating and recovering device comprises a heating furnace wire, a heat flow recovering port and a heat flow outlet;
the heat cycle system is divided into a first heat cycle space and a second heat cycle space, and the first heat cycle space and the second heat cycle space are respectively provided with a first heat cycle system and a second heat cycle system; the first heat cycle system comprises a heat flow inlet, a first heat cycle pipeline and a first heat cycle outlet, and the second heat cycle system comprises a heat cycle inlet, a second heat cycle pipeline and a second heat cycle outlet;
the heat flow outlet is connected with the heat flow inlet, the first heat circulation outlet is connected with the heat circulation inlet, and the second heat circulation outlet is connected with the heat flow outlet.
Wherein, the heating furnace wire is connected with the storage battery, and the generated heat flow enters the heat circulation system from the heat flow recovery port through the heat flow outlet.
The first heat circulation pipeline and the second heat circulation pipeline are arranged in a bent mode in the corresponding heat circulation space, and therefore a larger heating area is obtained. Preferably, the first heat circulation pipe and the second heat circulation pipe are arranged in a U shape in the corresponding heat circulation space.
Wherein, the bottom of the control device is provided with a heat flow inlet, and the top of the control device is provided with a heat flow outlet.
The control device comprises a control valve, and a temperature sensor, an air pressure motor, a pressure sensor and a temperature and pressure display meter are arranged in the control valve; the control valve is connected with the first thermal cycle outlet, the second thermal cycle outlet, the thermal cycle inlet, the discharge end and the recovery end and controls the opening and the closing of the discharge end and the recovery end.
Wherein, the storage battery provides power for the work of air pressure motor and heat flow production and recovery unit.
Wherein, the feed end of feeding hopper car and the bleeder valve of power car are connected to the conveying pipe, and the recovery pipe is connected the hopper top of feeding hopper car and the recovery end of power car.
Has the advantages that:
compared with the prior art, the invention has the following advantages: the device is provided with a first circulating system, a second circulating system and a temperature sensor in a control valve, epoxy resin adhesive layer oil is heated by the first circulating system, and is output for spraying if the measured temperature meets the requirement, and is input into the second circulating system for heating again until the temperature requirement is met if the measured temperature does not meet the requirement, so that the device can ensure that the epoxy resin adhesive layer oil meets the proper temperature requirement (20 ℃ -30 ℃). The pressure sensor in the control device can be used for confirming that no blockage exists in the conduit before the sprinkling device operates, so that potential safety hazards are prevented. In addition, this spill cloth device once only can prepare a large amount of epoxy adhesive layer oil materials, sprays the pavement fast, and the efficiency of construction is high, and the economic nature of equipment is good, and light and easily carry is fit for the pavement of epoxy adhesive layer oil under the various conditions, and the range of application is wide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the heating device;
FIG. 3 is a schematic diagram of the control mode of the control valve;
fig. 4 is a schematic structural diagram of a heat flow generating and recovering device.
Detailed Description
The epoxy resin coating oil spreading device shown in fig. 1 includes a hopper car 1 and a power car 20. The lower part of the hopper 1 is provided with a discharge valve 5, the upper part of the hopper is provided with an L-shaped crutch, the discharge valve 5 is connected with a feed valve 7 through a hose 15, epoxy resin adhesive layer oil in the hopper is input into a power vehicle 20 to form a feed device, the L-shaped crutch is connected with a recovery port 8 through a hose 17, and after the operation is finished, redundant epoxy resin adhesive layer oil materials in the power vehicle 20 are recovered to form a recovery device. The motor vehicle 20 includes a heating device 2, a battery 3, and a control device 4.
As shown in fig. 1, 2 and 4, the heating device 2 comprises a heat flow generating and recovering device and a heat circulation system;
wherein,
the heat flow generating and recovering device comprises a heating furnace wire, a heat flow recovering port and a heat flow outlet;
the heat cycle system is divided into a first heat cycle space and a second heat cycle space, and the first heat cycle space and the second heat cycle space are respectively provided with a first heat cycle system and a second heat cycle system; the first heat cycle system comprises a heat flow inlet, a first heat cycle pipeline and a first heat cycle outlet, and the second heat cycle system comprises a heat cycle inlet, a second heat cycle pipeline and a second heat cycle outlet;
the heat flow outlet is connected with the heat flow inlet, the first heat circulation outlet is connected with the heat circulation inlet, and the second heat circulation outlet is connected with the heat flow outlet.
Wherein, the heating furnace wire is connected with the storage battery, and the generated heat flow enters the heat circulation system from the heat flow recovery port through the heat flow outlet.
The first heat circulation pipeline and the second heat circulation pipeline are arranged in a bent mode in the corresponding heat circulation space, and therefore a larger heating area is obtained. Preferably, the first heat circulation pipe and the second heat circulation pipe are arranged in a U shape in the corresponding heat circulation space.
As shown in fig. 1 and 3, the control device 4 includes a control valve 30 (not shown in fig. 1), a temperature sensor 203, an air pressure motor 13, a pressure gauge 14, a pressure sensor 12, a spray port 11, a recovery port 8, and a circulation port 10. Wherein, the control valve 30 can control the opening and closing of the first circulation outlet 18, the second circulation outlet 19, the spraying opening 11, the recovery opening 8 and the circulation port 10.
As shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, before the operation of the apparatus, the pressure inside the apparatus was observed by the pressure gauge 14, and it was confirmed that there was no clogging in the conduit, and after it was confirmed that the pressure was 0, the apparatus was started. The epoxy resin bonding layer oil material enters the first circulation space 21 through the discharge valve 5, the hose 15 and the feed inlet 7; the heat flow inlet 201 of the heating device 4 introduces heat flow, which is led out from the heat flow outlet 202, and is heated by an external device and continuously introduced into the heat flow inlet 201, which is led out from the heat flow outlet 202, so as to form a circulation, and provide a continuous heat source for the materials in the pipe. After being heated by the first circulating system, the material flows out of the first circulating outlet 18 and enters the control valve 30, the temperature sensor 203 in the control valve 30 detects the material passing through the first circulating system, if the temperature is within a set range (20 ℃ -30 ℃), the control valve 30 closes the circulating port 10, the second circulating outlet 19 and the recycling port 8, opens the spraying port 11, and directly sprays the material; if the temperature is not in the setting range (20 ℃ -30 ℃), the control valve 30 opens the circulation port 10 and the second circulation outlet 19, so that the material enters the second circulation space 22 for heating, the material enters the control valve 30 through the second circulation outlet 19 after being heated, the control valve 30 opens the first circulation outlet 18, the second circulation outlet 19 and the circulation port 10 to form a loop, and meanwhile, the spraying opening 11 is opened for spraying. The spraying port 11 is connected with an external hose and a nozzle to realize the spraying of epoxy resin adhesive layer oil.
After spraying, the control valve 30 opens the first circulation outlet 18, the circulation port 10, the second circulation outlet 19 and the recovery opening 8, closes the spraying opening 11, and recovers the material into the hopper. The recycling opening 8 is connected with the L-shaped crutch 6 through the hose 17, the L-shaped crutch 6 is made of hard materials, the recycling opening can be conveniently hung in the hopper, and the problem that the hose easily slides down is avoided. After recovery, air pressure or solvent is sprayed into the circulating pipeline to clean the device.
The storage battery is used for conveying electric power to the air pressure motor, and the air pressure motor is used for providing power for material transportation.
Claims (4)
1. An epoxy resin adhesive layer oil sprinkling device is characterized by comprising a hopper car (1) and a power car (20); the hopper car (1) comprises a hopper and a discharge valve (5), and the power car (20) comprises a battery (3), a heating device (2), a control device (4), a feeding end (7), a discharge end (11) and a recovery end (8); the hopper car (1) is connected with the power car (20) through a feeding pipe (15) and a recovery pipe (17);
wherein the heating device (2) comprises a heat flow generating and recovering device and a heat circulating system;
wherein the heat flow generating and recovering device comprises a heating furnace wire (403), a heat flow recovering port (402) and a heat flow outlet (404); the heat cycle system is divided into a first heat cycle space (2-1) and a second heat cycle space (2-2), and the first heat cycle space (2-1) and the second heat cycle space (2-2) are internally provided with a first heat cycle system and a second heat cycle system respectively; wherein the first thermal cycle system comprises a hot fluid inlet (7), a first thermal cycle conduit and a first thermal cycle outlet (18), and the second thermal cycle system comprises a thermal cycle inlet (9), a second thermal cycle conduit and a second thermal cycle outlet (19); the heat flow outlet is connected with the heat flow inlet (7), the first heat circulation outlet (18) is connected with the heat circulation inlet (9), and the second heat circulation outlet (19) is connected with the heat flow outlet.
2. The epoxy resin coating oil sprinkling device according to claim 1, wherein the bottom end of the control device (4) is provided with a heat inlet (201), and the top end of the control device (4) is provided with a heat outlet (202).
3. The epoxy resin bonding layer oil sprinkling device according to claim 1 or 2, wherein the control device (4) comprises a control valve (30), and a temperature sensor, an air pressure motor, a pressure sensor and a temperature and pressure display meter are arranged in the control valve (30); the control valve (30) is connected with the first heat circulation outlet (18), the second heat circulation outlet (19), the heat circulation inlet (9), the discharge end (11) and the recovery end (8) and controls the opening and the closing of the heat circulation inlet and the discharge end.
4. The epoxy resin adhesive layer oil sprinkling device according to claim 1, wherein the feeding pipe (15) is connected with the feeding end (7) of the hopper car (1) and the discharging valve (5) of the power car (20), and the recovery pipe (17) is connected with the top end of the hopper car (1) and the recovery end (8) of the power car (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611257704.2A CN106702857B (en) | 2016-12-30 | 2016-12-30 | A kind of epoxy resin sticking layer oil distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611257704.2A CN106702857B (en) | 2016-12-30 | 2016-12-30 | A kind of epoxy resin sticking layer oil distributing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106702857A CN106702857A (en) | 2017-05-24 |
| CN106702857B true CN106702857B (en) | 2018-04-20 |
Family
ID=58906297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611257704.2A Expired - Fee Related CN106702857B (en) | 2016-12-30 | 2016-12-30 | A kind of epoxy resin sticking layer oil distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106702857B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10385521B1 (en) * | 2018-05-10 | 2019-08-20 | Caterpillar Sarl | Paving machine with an emulsion tank |
| CN109554161B (en) * | 2018-10-29 | 2021-08-10 | 中国石油化工股份有限公司 | High-viscoelasticity asphalt road adhesive layer oil and preparation method thereof |
| CN111270610B (en) * | 2020-02-13 | 2021-05-28 | 天津城建滨海路桥有限公司 | Automatic epoxy resin binder spraying equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926302Y (en) * | 2006-04-26 | 2007-07-25 | 句容市宁武化工有限公司 | Epoxide-asphalt binded-layer laying apparatus |
| JP2010024791A (en) * | 2008-07-24 | 2010-02-04 | Nippon Adox Kk | Mobile type adhesive applier and asphalt paving construction method utilizing it |
| CN201933388U (en) * | 2011-01-25 | 2011-08-17 | 天津城建滨海路桥有限公司 | Distribution structure for epoxy asphalt distribution truck |
| CN103215879A (en) * | 2013-04-27 | 2013-07-24 | 广东易山重工股份有限公司 | Asphalt cyclic spraying device |
| CN205205625U (en) * | 2015-11-18 | 2016-05-04 | 广东省建筑科学研究院集团股份有限公司 | Equipment is glued with automatic glue mixing , shop to multi -functional road surface superthin layer |
| CN205399146U (en) * | 2016-03-04 | 2016-07-27 | 长安大学 | A hand push spraying car for modified epoxide resin is used on spraying way |
-
2016
- 2016-12-30 CN CN201611257704.2A patent/CN106702857B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926302Y (en) * | 2006-04-26 | 2007-07-25 | 句容市宁武化工有限公司 | Epoxide-asphalt binded-layer laying apparatus |
| JP2010024791A (en) * | 2008-07-24 | 2010-02-04 | Nippon Adox Kk | Mobile type adhesive applier and asphalt paving construction method utilizing it |
| CN201933388U (en) * | 2011-01-25 | 2011-08-17 | 天津城建滨海路桥有限公司 | Distribution structure for epoxy asphalt distribution truck |
| CN103215879A (en) * | 2013-04-27 | 2013-07-24 | 广东易山重工股份有限公司 | Asphalt cyclic spraying device |
| CN205205625U (en) * | 2015-11-18 | 2016-05-04 | 广东省建筑科学研究院集团股份有限公司 | Equipment is glued with automatic glue mixing , shop to multi -functional road surface superthin layer |
| CN205399146U (en) * | 2016-03-04 | 2016-07-27 | 长安大学 | A hand push spraying car for modified epoxide resin is used on spraying way |
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| Publication number | Publication date |
|---|---|
| CN106702857A (en) | 2017-05-24 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20201230 |