CN105619582A - Track board steam-curing system - Google Patents
Track board steam-curing system Download PDFInfo
- Publication number
- CN105619582A CN105619582A CN201410619250.3A CN201410619250A CN105619582A CN 105619582 A CN105619582 A CN 105619582A CN 201410619250 A CN201410619250 A CN 201410619250A CN 105619582 A CN105619582 A CN 105619582A
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- pedestal
- track plates
- pond
- steam
- curing system
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- 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 abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000005273 aeration Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000007639 printing Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000012806 monitoring device Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
Abstract
The invention provides a track board steam-curing system which comprises a curing canopy, a pedestal, a heat supply system, a control system and a ventilation cooling system, wherein the curing canopy is located above the pedestal; the heat supply system comprises steam pipelines, a boiler, solenoid valves and spray holes; the steam pipelines are laid under the pedestal; the solenoid valves and the spray holes are located on/in the steam pipelines; the solenoid valves are connected with the spray holes; the boiler is connected with the steam pipelines; the control system comprises a temperature monitoring device, a wireless transmission device and a control device; the temperature monitoring device is connected with the control device through the wireless transmission device; the ventilation cooling system comprises a fan and air pipes; the air pipes are laid at the top of the curing canopy; and the fan is connected with the air pipes. The track board steam-curing system is beneficial to shortening the production cycle of CRTSIII type track boards, improving the turnover rate of moulds, the use efficiency of main tools and the labor productivity, reducing the product cost and guaranteeing the project quality.
Description
Technical field
The invention belongs to track plates steam curing system regions, especially relates to one and is applied to CRTSIII plate-type fragment-free track slab steam curing system.
Background technology
Along with the development of China Express Railway standard of construction, ballastless track structure form is generally used. For the perfect ballastless track structure pattern adapted under different service condition, the going global development strategy for China Express Railway provides strong technical support, and the Ministry of Railways organizes relevant unit's independent research CRTS III plate-type ballastless track structure. Track plates steam curing system in track plates batch production process is the core of track plates quality control. And the steam curing system of existing CRTS I, CRTS II type track plates adopts Non-follow control temperature, the fluctuation of 2-8 degree is had in the intensification of maintenance and constant temperature stage, vapor (steam) temperature control portion is steady, concrete curing quality control is improper, often results in that track plates outward appearance produces face crack, concrete strength increases the quality problems such as slower.
Summary of the invention
The invention to solve manual temperature control in existing track plates steam curing system and bring the situation of drawback, it is provided that a kind of concrete railway board steam curing system suitable in CRTS III type track plates.
For solving above-mentioned technical problem, the invention the technical scheme is that track plates steam curing system, including maintenance canopy, pedestal, heating system, control system and aeration cooling system, described maintenance canopy is positioned at above described pedestal, for being coated with described pedestal, described heating system includes jet chimney, boiler, electromagnetic valve and spray orifice, described steam pipeline laying is below described pedestal, described electromagnetic valve and described spray orifice are positioned on described jet chimney, described electromagnetic valve is connected with described spray orifice, control described spray orifice action, described boiler is connected with described jet chimney, steam is provided for described jet chimney, described control system includes device for detecting temperature, radio transmitting device and control device, described device for detecting temperature is connected with described control device by described radio transmitting device, described device for detecting temperature includes the pond environment sensor inserting pedestal central authorities respectively, insert pillow core sensor and the pond inner peripheral environmental sensor being positioned at pedestal surrounding in the pond in track plates, described aeration cooling system includes blower fan and airduct, described airduct is laid on described maintenance canopy ceiling, described blower fan is connected with described airduct.
Further, described radio transmitting device includes the Zigbee wireless sensing module and the GPRS wireless communication module that are sequentially connected with.
Further, described control device includes the slave computer connected by holding wire and industrial computer.
Further, described pond environment sensor, pillow core sensor passes sequentially through Zigbee wireless sensing module with pond inner peripheral environmental sensor and is connected with described slave computer with GPRS wireless communication module in pond.
Further, also including display device and printing equipment, described display device is connected with described industrial computer respectively with described printing equipment.
Further, described jet chimney outer layer is provided with attemperator.
The invention has the advantage that and has the benefit effect that track plates steam curing system, be conducive to shortening the CRTS III type track plates production cycle, improve mold turnover, improve utilization rate and the labor productivity of main frock, and advantageously reduce product cost, it is ensured that construction quality. Heating system, can heat, and can supply again quantitative moisture, makes concrete will not evaporate excessive and drying and dehydrating, and heating ratio is more uniform. Control system adopt often group mould is respectively provided with, the form of independent maintenance, time and the temperature in each control stage are all adjustable, are suitable for different technological parameter requirements. Radio transmitting device and control device with the use of, the problem that system thermometric and control point are more can be met. The data that in system, all temperature detection sensors gather are collected each through radio transmitting device, and transmit to industrial computer, it is simple to heating system is controlled, and provide data also for display and printing equipment, have historical record inquiry and printing function.
Accompanying drawing explanation
Fig. 1 is track plates steam curing system structure schematic diagram;
Fig. 2 is aeration cooling system structural representation;
Fig. 3 controls system functional block diagram.
In figure: 1, maintenance canopy; 2, pedestal; 3, jet chimney; 4, pond environment sensor;
5, pillow core sensor in pond; 6, pond inner peripheral environmental sensor; 7, track plates;
8, airduct.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the invention is elaborated.
As shown in Figure 1-2, track plates steam curing system, including maintenance canopy 1, pedestal 2, heating system, control system and aeration cooling system, described maintenance canopy 1 is positioned at above described pedestal 2, for being coated with described pedestal 2, described heating system includes jet chimney 3, boiler, electromagnetic valve and spray orifice, described jet chimney 3 is laid on below described pedestal 2, described electromagnetic valve and described spray orifice are positioned on described jet chimney 3, described electromagnetic valve is connected with described spray orifice, control described spray orifice action, described boiler is connected with described jet chimney 3, steam is provided for described jet chimney 3, described control system includes device for detecting temperature, radio transmitting device and control device, described device for detecting temperature is connected with described control device by described radio transmitting device, described device for detecting temperature includes the pond environment sensor 4 inserting pedestal 2 central authorities respectively, insert pillow core sensor 5 and the pond inner peripheral environmental sensor 6 being positioned at pedestal 2 surrounding in the pond in track plates 7, described aeration cooling system includes blower fan and airduct 8, described airduct 8 is laid on described maintenance canopy 1 ceiling, described blower fan is connected with described airduct 8. described radio transmitting device includes the Zigbee wireless sensing module and the GPRS wireless communication module that are sequentially connected with. described control device includes the slave computer connected by holding wire and industrial computer. in described pond environment sensor 4, pond, pillow core sensor 5 passes sequentially through Zigbee wireless sensing module with pond inner peripheral environmental sensor 6 and is connected with described slave computer with GPRS wireless communication module. also including display device and printing equipment, described display device is connected with described industrial computer respectively with described printing equipment. described jet chimney 3 outer layer is provided with attemperator.
The preferred forms process of the steam curing system of the CRTS III type track plates that the invention provides includes: quiet stops, heat up, be incubated, four-stage of lowering the temperature. Can change as requested before steam-cured beginning quiet stop, heat up, be incubated, persistent period of each process of lowering the temperature. Steam-cured process starts that pond inner peripheral environmental sensor 6 is put in the corner in forebay, pedestal 2 central authorities put into and insert pond pillow core sensor 5 on pond environment sensor 4, track plates 7. Specific operation process is:
1. quiet stop process: after joints cement completes, start timing start, carry out that steam-cured first process is quiet stops. Quiet stop the stage, do not carry out in pond steam-cured, but boiler water the temperature inside the box keeps consistent with pillow core temperature in pond. Quiet when stopping the stage, review temperature in water tank and pillow core temperature difference not can exceed that 1 DEG C up and down;
2. temperature-rise period: heat up and not can exceed that ten degree per hour. In temperature-rise period in pond the collecting temperature meansigma methods of corner not can exceed that real-time design temperature positive and negative once;
3. insulating process: positive and negative less than setting value 0.5 degree of the collecting temperature meansigma methods setting value of corner in pond in insulating process;
4. temperature-fall period: per hour less than ten degree in temperature-fall period.
Boiler, jet chimney 3, electromagnetic valve and spray orifice constitute heating system. Heating system, can heat, and can supply again quantitative moisture, makes concrete will not evaporate excessive and drying and dehydrating, and heating ratio is more uniform. For ensureing the equilibrium that heats up, jet chimney 3 arranges spray orifice at a certain distance, and the opening direction of spray orifice and track plates 7 level, make spray orifice opening avoid template, it is to avoid steam is directly sprayed onto concrete or punching block surface. Blower fan and airduct 8 constitute aeration cooling system, and local cooling can be prevented during ventilation too fast, coordinate heating system to use. The most preferred embodiment of aeration cooling system as shown in Figure 2, airduct 8 is laid on the ceiling of maintenance canopy 1, and blower fan can be placed in outside maintenance canopy 1. Blower fan can control manually, it is possible to is separately provided control device, it is achieved Electronic control. Control system adopt often group mould is respectively provided with, the form of independent maintenance, time and the temperature in each control stage are all adjustable, are suitable for different technological parameter requirements. Radio transmitting device and control device with the use of, the problem that system thermometric and control point are more can be met. The data that in system, all temperature detection sensors gather are collected each through radio transmitting device, and transmit to industrial computer, it is simple to heating system is controlled. Multiple pedestal 2, each configurable Zigbee wireless sensing module of pedestal 2 can be set in same maintenance canopy 1 according to demand. Zigbee wireless sensing module can be selected for Zigbee wireless sensor. The temperature information collected on multiple pedestals 2 by after tidal data recovering, packing, is delivered to GPRS wireless communication module by Zigbee wireless sensor. The embedded ICP/IP protocol of GPRS wireless communication module, after arranging IP address, port information, can be sent to network by serial data by GPRS network pellucidly, be sent to slave computer by LAN. The monitoring temperature curve of each production line can directly display on the display apparatus, it is possible to query history record, the history maintenance data of inquiry random time section, simultaneously can print data.
Above an embodiment of the invention is described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the invention. All equalizations made according to the invention application range change and improvement etc., all should still belong within the patent covering scope of the invention.
Claims (6)
1. track plates steam curing system, it is characterized in that: include maintenance canopy, pedestal, heating system, control system and aeration cooling system, described maintenance canopy is positioned at above described pedestal, for being coated with described pedestal, described heating system includes jet chimney, boiler, electromagnetic valve and spray orifice, described steam pipeline laying is below described pedestal, described electromagnetic valve and described spray orifice are positioned on described jet chimney, described electromagnetic valve is connected with described spray orifice, control described spray orifice action, described boiler is connected with described jet chimney, steam is provided for described jet chimney, described control system includes device for detecting temperature, radio transmitting device and control device, described device for detecting temperature is connected with described control device by described radio transmitting device, described device for detecting temperature includes the pond environment sensor inserting pedestal central authorities respectively, insert pillow core sensor and the pond inner peripheral environmental sensor being positioned at pedestal surrounding in the pond in track plates, described aeration cooling system includes blower fan and airduct, described airduct is laid on described maintenance canopy ceiling, described blower fan is connected with described airduct.
2. track plates steam curing system according to claim 1, it is characterised in that: described radio transmitting device includes the Zigbee wireless sensing module and the GPRS wireless communication module that are sequentially connected with.
3. track plates steam curing system according to claim 2, it is characterised in that: described control device includes the slave computer connected by holding wire and industrial computer.
4. track plates steam curing system according to claim 3, it is characterised in that: in described pond environment sensor, pond, pillow core sensor passes sequentially through Zigbee wireless sensing module with pond inner peripheral environmental sensor and is connected with described slave computer with GPRS wireless communication module.
5. track plates steam curing system according to claim 3, it is characterised in that: also including display device and printing equipment, described display device is connected with described industrial computer respectively with described printing equipment.
6. track plates steam curing system according to claim 1, it is characterised in that: described jet chimney outer layer is provided with attemperator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410619250.3A CN105619582A (en) | 2014-11-05 | 2014-11-05 | Track board steam-curing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410619250.3A CN105619582A (en) | 2014-11-05 | 2014-11-05 | Track board steam-curing system |
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| Publication Number | Publication Date |
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| CN105619582A true CN105619582A (en) | 2016-06-01 |
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| CN201410619250.3A Pending CN105619582A (en) | 2014-11-05 | 2014-11-05 | Track board steam-curing system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985267A (en) * | 2017-05-09 | 2017-07-28 | 中铁四局集团有限公司 | A kind of water of the type track plates of CRTS III supports system |
| CN107627447A (en) * | 2017-10-31 | 2018-01-26 | 天津银龙预应力材料股份有限公司 | A kind of track plates steam curing kiln of multi-chamber |
| CN108000694A (en) * | 2018-01-05 | 2018-05-08 | 河北益铁机电科技有限公司 | Pretensioning prestressed concrete track board assembly line curing system and its application |
| CN108705666A (en) * | 2018-08-17 | 2018-10-26 | 正方利民（天镇）建筑工业化有限公司 | Building concrete wallboard prefabricated components production line curing kilns |
| CN109702878A (en) * | 2019-03-04 | 2019-05-03 | 河间市宝泽龙金属材料有限公司 | Fragment-free track slab curing system |
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| CN2604299Y (en) * | 2003-03-14 | 2004-02-25 | 北京城建集团总公司构件厂 | Single-mounld position concrete products steam curing cover |
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| CN201760958U (en) * | 2010-09-07 | 2011-03-16 | 江南大学 | Steam curing temperature-controlled system of reactive powder concrete cover board |
| CN201760959U (en) * | 2010-09-07 | 2011-03-16 | 江南大学 | Automatic temperature-control system for rail plate steam curing |
| CN203843987U (en) * | 2014-04-09 | 2014-09-24 | 鲁应乾 | Concrete curing device |
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2014
- 2014-11-05 CN CN201410619250.3A patent/CN105619582A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604299Y (en) * | 2003-03-14 | 2004-02-25 | 北京城建集团总公司构件厂 | Single-mounld position concrete products steam curing cover |
| CN1830644A (en) * | 2006-04-17 | 2006-09-13 | 上海隧道工程股份有限公司 | Cast-in-place box girder low-temperature steam maintenance operating method |
| CN200998886Y (en) * | 2007-01-23 | 2008-01-02 | 俞加友 | Humiture even concrete maintenance chamber |
| CN101570038A (en) * | 2009-05-22 | 2009-11-04 | 北京惠诚基业工程技术有限责任公司 | Reactive power concrete automatic temperature control maintaining system |
| CN201760958U (en) * | 2010-09-07 | 2011-03-16 | 江南大学 | Steam curing temperature-controlled system of reactive powder concrete cover board |
| CN201760959U (en) * | 2010-09-07 | 2011-03-16 | 江南大学 | Automatic temperature-control system for rail plate steam curing |
| CN203843987U (en) * | 2014-04-09 | 2014-09-24 | 鲁应乾 | Concrete curing device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985267A (en) * | 2017-05-09 | 2017-07-28 | 中铁四局集团有限公司 | A kind of water of the type track plates of CRTS III supports system |
| CN107627447A (en) * | 2017-10-31 | 2018-01-26 | 天津银龙预应力材料股份有限公司 | A kind of track plates steam curing kiln of multi-chamber |
| CN108000694A (en) * | 2018-01-05 | 2018-05-08 | 河北益铁机电科技有限公司 | Pretensioning prestressed concrete track board assembly line curing system and its application |
| CN108000694B (en) * | 2018-01-05 | 2023-10-27 | 河北益铁机电科技有限公司 | Pretensioned prestressed concrete track slab production line maintenance system and application thereof |
| CN108705666A (en) * | 2018-08-17 | 2018-10-26 | 正方利民（天镇）建筑工业化有限公司 | Building concrete wallboard prefabricated components production line curing kilns |
| CN109702878A (en) * | 2019-03-04 | 2019-05-03 | 河间市宝泽龙金属材料有限公司 | Fragment-free track slab curing system |
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Application publication date: 20160601 |