CN108505424A - A kind of microwave heating wall - Google Patents
A kind of microwave heating wall Download PDFInfo
- Publication number
- CN108505424A CN108505424A CN201810319853.XA CN201810319853A CN108505424A CN 108505424 A CN108505424 A CN 108505424A CN 201810319853 A CN201810319853 A CN 201810319853A CN 108505424 A CN108505424 A CN 108505424A
- Authority
- CN
- China
- Prior art keywords
- microwave heating
- microwave
- mandril
- spring
- magnetron
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 74
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000008358 core component Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/14—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
The invention discloses a kind of microwave heating walls, including frame, microwave heating unit array, cooling system, leveling system, microwave device for preventing leakage；Microwave heating unit array is arranged in the frame, and microwave heating unit array is that multiple microwave heating units are arranged using array way, and each microwave heating unit includes magnetron and waveguide；Using the array combination opposite with inclined-plane of facing directly of waveguide adjacent between adjacent column, the waveguide between adjacent column is installed at 180 ° of opposite directions；Cooling system is at work cooling down the magnetron in microwave heating unit array；Leveling system is mounted in four placement of foot of heating pad wall.Cooling system cools down magnetron, can work long hours；The effect of leveling system is to maintain wall and ground level, prevents microwave leakage；Microwave device for preventing leakage further prevents microwave leakage.
Description
Technical field
The present invention relates to a kind of microwave heating walls, are suitable for road maintenance vehicle device.
Background technology
The core component of heating pad wall is made of multiple magnetrons with waveguide, and the operating mode of heating pad wall determines heating
The heating density of wall is necessarily big, road surface longitudinal temperature gradient is vertical with heating surface and uniform；This operating mode determines
The spacing of heating pad wall waveguide formation cannot too big and transmitting microwave it is necessarily vertical with heating surface；However between waveguide formation
It interferes with each other, be superimposed and couple away from existing between microwave too small and that different waveguide can be caused to give off, interfere, make microwave heating
Efficiency reduce or occur heating offset, in fact it could happen that heating blind area and offset dead zone, influence the homogeneous heating of asphalt
Property；As it can be seen that the shape of waveguide and the formation mode of waveguide are extremely important to the quality and time that heat road surface, thus urgently research and develop
Go out new waveguide formation mode to improve heating effect.
The core component magnetron of heating pad wall will generate a large amount of heat during converting electrical energy into electromagnetic wave, and
The optimum working temperature of magnetron heater is at 50 DEG C；However the operating mode of heating pad wall determines that the quantity of magnetron is more, and density
Greatly；This just urgently develops novel magnetron array cooling system to realize that magnetron entirety Quick uniform cools down.
The microwave that magnetron generates is harmful to human body, this just needs to keep wall and ground level, prevents microwave from letting out
Leakage, it is extremely important to send out sensitive, easy-to-mount levelling alarm mechanism.
Invention content
Purpose：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of microwave heating wall.
Technical solution：In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of microwave heating wall, it is characterised in that：Including frame, microwave heating unit array, cooling system, leveling system, micro-
Wave device for preventing leakage；
Wherein, in the frame, microwave heating unit array uses the setting of microwave heating unit array for multiple microwave heating units
Array way arranges, and each microwave heating unit includes magnetron and waveguide；Using waveguide adjacent between adjacent column
Face the array combination opposite with inclined-plane directly, the waveguide between adjacent column is installed at 180 ° of opposite directions；
The cooling system is at work cooling down the magnetron in microwave heating unit array；
The leveling system is mounted in four placement of foot of heating pad wall；The microwave device for preventing leakage is fixed at outside frame.
Preferably, the microwave heating wall, it is characterised in that：The cooling system includes water inlet pipe, centre
Water distributor, left side collector pipe, right side collector pipe, outlet pipe.
Further, cooling water enters central water distributor by water inlet pipe, by central water distributor flow point
Bis- branches of Cheng Sanshi, each branch correspond to two magnetrons；The flow of 32 branches is cold by two corresponding need
But after magnetron, by left and right sides collector pipe, outlet pipe is focused on.
Preferably, the microwave heating wall, it is characterised in that：Be provided on the magnetron for cooling
The cooling pipe fitting of system connectivity.
Preferably, the microwave heating wall, it is characterised in that：The leveling system includes close to switch, adjusts
Locking nub, mandril and pedestal；When four foot of heating pad wall lands, when mandril is touched on ground, mandril drives adjusting block to move upwards, to
It touches close to switch, when being all triggered close to switch for four, illustrates that four pedestals are all contacted with ground simultaneously, show heating pad wall
It is parallel to the ground, vice versa.
Further, the microwave heating wall, it is characterised in that：Further include spring and limiting plate, the mandril top
Connect adjusting block, mandril bottom end passes through spring and pedestal to stretch out microwave heating wall bottom surface, close to switch be arranged adjusting block just
Top.
Preferably, the microwave heating wall, it is characterised in that：It is provided on the mandril for limiting under spring
The spacing ring of position, spacing ring are fixed together with mandril.
Preferably, the microwave heating wall, it is characterised in that：The spring is located in pedestal, and spring pocket
If being connected on mandril, spring top passes through limiting plate defined position；Wherein spring plays reset role, and limiting plate plays fixed spring
Effect.
Advantageous effect：Microwave heating wall provided by the invention, can care the car carry out pit repairing when, while to preset
Virgin material and pit slot bottom are heated, to improve the efficiency of heating surface and pit repairing quality.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the microwave heating unit composition figure of the present invention；
Fig. 3 is the waveguide array axonometric drawing of the present invention；
Fig. 4 is the cooling system axonometric drawing of the present invention；
Fig. 5 is the floor leveling alarm system figure of the present invention.
Specific implementation mode
The present invention is further described with reference to specific embodiment.
As shown in Figures 1 to 5, be a kind of microwave heating wall, frame welding and covering 1, microwave heating unit array 2,
Cooling system 3, leveling system 4, microwave device for preventing leakage 5.
Frame welding and covering 1 play overall skeleton and protective effect；Microwave heating unit array 2 is the core of whole system
Center portion part mainly heats ground by emitting microwave；Cooling system 3 mainly cools down magnetron, when can be long
Between work；The effect of leveling system 4 is to maintain wall and ground level, prevents microwave leakage；The effect of microwave device for preventing leakage 5
It is to further prevent microwave leakage.
As shown in Fig. 2, the microwave heating unit array 2 is the core component of whole system, each heating unit master
It to be made of magnetron 11 and waveguide 12.The cooling pipe fitting 13 for being connected to cooling system is provided on magnetron 11.
Electric energy is converted into microwave by magnetron 11, and microwave transfer to bituminous paving is caused the shake between molecule by waveguide 12
It is dynamic, achieve the purpose that heating to generate heat, in the present apparatus, waveguide 12 uses bell shape, before inclined-plane, behind it is vertical
Face the purpose for the arrangement is that can guarantee the heating uniformity of microwave, and can guarantee that the line-spacing between row and row is smaller（Fig. 3
The distance between middle H, I, J, K ...,）To reach enough power densities；But due to the asymmetry of this waveguide trumpet mouth,
It can lead to the offset resistance of longitudinal electric field intensity distribution；This offset resistance in order to solve, the present apparatus is using special battle array as shown in Figure 3
Row mode, i.e., between adjacent column（A in Fig. 3, between B, C, D ...）The array combination opposite with inclined-plane is faced in adjacent waveguide directly,
Waveguide i.e. between adjacent column is installed at 180 ° of opposite directions.The longitudinal electric field intensity distribution generated between the column and the column in this way it is inclined
Shifting property is cancelled out each other, and is achieved the purpose that eliminate vertical misalignment and is increased hot temperature uniformity.
As shown in figure 4, the present invention provides a kind of novel and tandem compound cooling systems to realize magnetron entirety
Quick uniform cools down, and the cooling system 3 is mainly by water inlet pipe 31, central water distributor 32, left side collector pipe 33, right side
Collector pipe 34, outlet pipe 35 and connection water pipe composition；Cooling water enters central water distributor 32 by water inlet pipe 31, passes through centre
Flow is divided into 32 branches by water distributor 32, and each branch corresponds to two magnetrons 11；The water of 32 branches
After stream cools down magnetron by two corresponding need, outlet pipe 35 is focused on by left and right sides collector pipe 31,33.
As shown in figure 5, for microwave leakage is prevented, wall and ground level are kept, is easily assembled the present invention provides a kind of,
Adjustable leveling system, the leveling system 4 be mounted in heating pad wall four feet, mainly by close to switch 41, adjusting block 42,
Mandril 43, limiting plate 44, spring 45 and pedestal 46 form；Realization method is：When four foot of heating pad wall lands, mandril is touched on ground
When 43, mandril 43 drives adjusting block 42 to move upwards, to touch close to switch 41, when being all triggered close to switch for four,
Illustrate that four pedestals 46 are all contacted with ground simultaneously, shows that heating pad wall is parallel to the ground, vice versa；Wherein spring 45 plays reset
Effect, limiting plate 44 play fixed spring.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of microwave heating wall, it is characterised in that：Including frame, microwave heating unit array, cooling system, leveling system,
Microwave device for preventing leakage；
Wherein, in the frame, microwave heating unit array uses the setting of microwave heating unit array for multiple microwave heating units
Array way arranges, and each microwave heating unit includes magnetron and waveguide；Using waveguide adjacent between adjacent column
Face the array combination opposite with inclined-plane directly, the waveguide between adjacent column is installed at 180 ° of opposite directions；
The cooling system is at work cooling down the magnetron in microwave heating unit array；
The leveling system is mounted in four placement of foot of heating pad wall；
The microwave device for preventing leakage is fixed at outside frame.
2. microwave heating wall according to claim 1, it is characterised in that：The cooling system includes water inlet pipe, intermediate water
Fluidic distributor, left side collector pipe, right side collector pipe, outlet pipe.
3. microwave heating wall according to claim 2, it is characterised in that：Cooling water enters central water distribution by water inlet pipe
Flow is divided into 32 branches by device by central water distributor, and each branch corresponds to two magnetrons；32 points
After magnetron of the flow of branch by corresponding two need cooling, by left and right sides collector pipe, outlet pipe is focused on.
4. microwave heating wall according to claim 1, it is characterised in that：It is provided with and is used for and cooling system on the magnetron
The cooling pipe fitting of system connection.
5. microwave heating wall according to claim 1, it is characterised in that：The leveling system includes close to switch, adjusts
Block, mandril and pedestal；When four foot of heating pad wall lands, when mandril is touched on ground, mandril drives adjusting block to move upwards, to touch
It is dynamic illustrate that four pedestals are all contacted with ground simultaneously when being all triggered close to switch for four close to switch, show heating pad wall and
Ground is parallel, vice versa.
6. microwave heating wall according to claim 5, it is characterised in that：Further include spring and limiting plate, the mandril top
End connection adjusting block, mandril bottom end pass through spring and pedestal to stretch out microwave heating wall bottom surface, are arranged close to switch in adjusting block
Surface.
7. microwave heating wall according to claim 6, it is characterised in that：It is provided on the mandril for limiting spring bottom
Spacing ring, spacing ring is fixed together with mandril.
8. microwave heating wall according to claim 6, it is characterised in that：The spring is located in pedestal, and spring is arranged
It is connected on mandril, spring top passes through limiting plate defined position；Wherein spring plays reset role, and limiting plate plays fixed spring
Effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810319853.XA CN108505424B (en) | 2018-04-11 | 2018-04-11 | Microwave heating wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810319853.XA CN108505424B (en) | 2018-04-11 | 2018-04-11 | Microwave heating wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108505424A true CN108505424A (en) | 2018-09-07 |
| CN108505424B CN108505424B (en) | 2020-07-14 |
Family
ID=63381475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810319853.XA Active CN108505424B (en) | 2018-04-11 | 2018-04-11 | Microwave heating wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108505424B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2777034Y (en) * | 2005-03-22 | 2006-05-03 | 佛山市美的日用家电集团有限公司 | Water cooling type microwave pavement heating apparatus |
| CN201141109Y (en) * | 2007-11-23 | 2008-10-29 | 湖南天立工程机械有限公司 | Microwave heating wall of microwave energy tar pavement maintenance car or equipment |
| CN202705876U (en) * | 2012-06-04 | 2013-01-30 | 湖南高翔重工科技有限公司 | Opened-type microwave heater |
| CN205804136U (en) * | 2016-05-18 | 2016-12-14 | 江苏威拓公路养护设备有限公司 | A kind of microwave applicator water cooling plant |
| CN107268414A (en) * | 2017-08-07 | 2017-10-20 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of microwave heating equipment suitable for sheet pavement in-situ heat regeneration train |
-
2018
- 2018-04-11 CN CN201810319853.XA patent/CN108505424B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2777034Y (en) * | 2005-03-22 | 2006-05-03 | 佛山市美的日用家电集团有限公司 | Water cooling type microwave pavement heating apparatus |
| CN201141109Y (en) * | 2007-11-23 | 2008-10-29 | 湖南天立工程机械有限公司 | Microwave heating wall of microwave energy tar pavement maintenance car or equipment |
| CN202705876U (en) * | 2012-06-04 | 2013-01-30 | 湖南高翔重工科技有限公司 | Opened-type microwave heater |
| CN205804136U (en) * | 2016-05-18 | 2016-12-14 | 江苏威拓公路养护设备有限公司 | A kind of microwave applicator water cooling plant |
| CN107268414A (en) * | 2017-08-07 | 2017-10-20 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of microwave heating equipment suitable for sheet pavement in-situ heat regeneration train |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108505424B (en) | 2020-07-14 |
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Denomination of invention: A microwave heating wall Effective date of registration: 20231122 Granted publication date: 20200714 Pledgee: Bank of China Co.,Ltd. Xuzhou Economic Development Zone Branch Pledgor: JIANGSU JITRI ROAD ENGINEERING TECHNOLOGY AND EQUIPMENT RESEARCH INSTITUTE Co.,Ltd. Registration number: Y2023320000614 |