CN211306741U - Flow line unit method CRTS III type ballastless track board release agent spraying device - Google Patents
Flow line unit method CRTS III type ballastless track board release agent spraying device Download PDFInfo
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- CN211306741U CN211306741U CN201922003033.2U CN201922003033U CN211306741U CN 211306741 U CN211306741 U CN 211306741U CN 201922003033 U CN201922003033 U CN 201922003033U CN 211306741 U CN211306741 U CN 211306741U
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- 238000005507 spraying Methods 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000009826 distribution Methods 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000036541 health Effects 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract description 2
- 230000007115 recruitment Effects 0.000 abstract description 2
- 239000006082 mold release agent Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a flow machine set method CRTS III type ballastless track board release agent spraying device, which comprises a plurality of vertical supporting legs, a hydraulic lifting mechanism with the bottom end connected to the top ends of the vertical supporting legs, a horizontal lifting beam connected to the hydraulic lifting mechanism, a plurality of spraying distribution beams connected in parallel to the horizontal lifting beam, a plurality of nozzles connected to each spraying distribution beam, a release agent feeding mechanism and a control system; the nozzles on each spraying distribution beam are connected with a releasing agent feeding mechanism, and the releasing agent feeding mechanism and the control ends of the hydraulic lifting mechanisms are connected with a control system. The utility model discloses replace the manual work and paint the release agent, the time of spraying operation is more controllable, and the release agent spraying is more even, has effectively reduced the recruitment number, has avoided the influence of release agent to workman's health.
Description
Technical Field
The utility model relates to a III type ballastless track board flowing water unit production technology fields of CRTS specifically are three type ballastless track board release agent spraying device of flowing water unit method CRTS.
Background
The CRTS III plate type ballastless track pretensioned prestressed concrete track slab is a high-speed railway product with independent intellectual property products in China, has advanced technology internationally, and is a mark product manufactured by China to go out of China. At present, the domestic existing CRTS III type track slab prefabricating construction method is a flow machine set method. The track slab assembly line method integrates all procedures of track slab production into a movable mould, the movable track drives the mould to perform flow operation according to time beats, the procedures of prestressed tendon installation, bidirectional synchronous tensioning, concrete pouring, vibrating, maintenance, bidirectional synchronous prestressed tendon relaxation, demoulding and the like are sequentially completed on a production line, and meanwhile, key technologies and key parameters are intelligently controlled and automatically acquired, so that industrial production line production is realized.
In the track slab unit assembly line production process, an important procedure is that a mold is sprayed with a release agent, and the traditional release agent spraying mode is adopted to add the release agent to the mold in a manual smearing mode. When the release agent is applied, the influence of manual operation human factors is large, the physical health is damaged, a mold is easy to pollute, the release agent is not uniformly and completely applied, and the accumulation phenomenon is easy to occur.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a flow line unit method CRTS III type ballastless track board release agent spraying device, replace the manual work and paint the release agent, the time of spraying operation is more controllable, and the release agent spraying is more even, has effectively reduced the recruitment number, has avoided the release agent to the healthy influence of workman.
The technical scheme of the utility model is that:
a flow machine set method CRTS III type ballastless track slab release agent spraying device comprises a plurality of vertical supporting legs, a hydraulic lifting mechanism with the bottom end connected to the top ends of the vertical supporting legs, a horizontal lifting beam connected to the hydraulic lifting mechanism, a plurality of spraying distribution beams connected to the horizontal lifting beam in parallel, a plurality of nozzles connected to each spraying distribution beam, a release agent feeding mechanism and a control system; the demolding agent feeding mechanism comprises a demolding agent storage barrel, a demolding agent feeding pump, a main feeding pipe and branch feeding pipes, wherein the demolding agent storage barrel, the demolding agent feeding pump and the main feeding pipe are fixed on the horizontal lifting beam and are connected in sequence, the branch feeding pipes are arranged on each spraying distribution beam and are connected with the main feeding pipe, and a nozzle on each spraying distribution beam is communicated with the corresponding branch feeding pipe; and the control ends of the release agent feeding pump and the hydraulic lifting mechanism are connected with a control system.
The vertical supporting legs are four, the hydraulic lifting mechanism comprises a hydraulic driving mechanism connected with the control system and four hydraulic lifting rods respectively connected with the hydraulic driving mechanism, the bottom ends of the four hydraulic lifting rods are connected to the top ends of the corresponding vertical supporting legs, and the horizontal lifting beam is connected to the top ends of the four hydraulic lifting rods.
The horizontal lifting beam is a rectangular frame structure consisting of two horizontal beams and two longitudinal beams, the top ends of four hydraulic lifting rods are connected to four corners of the horizontal lifting beam, and the spraying distribution beams are parallel to the two longitudinal beams and are fixedly connected to the positions right below the two horizontal beams.
The mould release agent feeding mechanism is characterized in that a feeding hole at one end of the main feeding pipe is connected with a mould release agent feeding pump, the other end of the main feeding pipe is of a closed structure, a plurality of discharging holes which are uniformly distributed along an axis are formed in the pipe wall of the main feeding pipe, the branch feeding pipes are communicated with the discharging holes corresponding to the main feeding pipe, the mould release agent feeding mechanism further comprises a plurality of electromagnetic valves which are arranged on the main feeding pipe and connected with a control system, and a plurality of discharging holes of the main feeding pipe are formed between every two adjacent electromagnetic valves.
The control system comprises a singlechip and a touch display screen connected with the singlechip.
The periphery of many spraying distribution roof beams be provided with the spraying protection of rectangle frame structure and enclose the fender, the spraying protection encloses the height that the bottom of fender is less than the nozzle bottom, and the both ends of many spraying distribution roof beams all enclose fender fixed connection with the spraying protection.
The spraying distribution beam is eight, and each spraying distribution beam is connected with nineteen nozzles.
The release agent feeding pump is a pneumatic diaphragm pump.
The utility model has the advantages that:
(1) the hydraulic lifting mechanism drives the spraying distribution beams to lift through the horizontal lifting beam, so that the synchronous lifting of the nozzle is realized for the spraying operation, the structural arrangement of the nozzle ensures the spraying uniformity of the release agent and improves the speed of spraying and feeding the release agent;
(2) the utility model adopts automatic control, namely after the mold runs in place, the mold release agent spraying device is started, the control system drives the hydraulic lifting mechanism, and the mold release agent is sprayed by the mold release agent feeding mechanism according to the spraying time, pressure, frequency and flow control, so that the optimal spraying effect is achieved while the mold release agent is not wasted;
(3) the electromagnetic valve is arranged on the main feeding pipe of the utility model, the electromagnetic valve controls the feeding of the feeding pipes with different number of branches, and the spraying requirements of the releasing agents of CRTS III type ballastless track slabs with different specifications are met;
(4) the utility model discloses be provided with the spraying protection and enclose the fender, the nozzle effectively prevents and treats that the release agent pollutes all ring edge borders at the spraying in-process, has guaranteed that the operation personnel's is healthy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a control schematic diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a mold release agent spraying device for a flow line machine set CRTS III type ballastless track slab comprises four vertical supporting legs 1, a hydraulic lifting mechanism with the bottom end connected to the top ends of the four vertical supporting legs 1, a horizontal lifting beam connected to the hydraulic lifting mechanism, eight spraying distribution beams 5 connected to the horizontal lifting beam in parallel, a plurality of nozzles 6 connected to each spraying distribution beam 5, a mold release agent feeding mechanism and a control system 13; each spraying distribution beam 5 is connected with nineteen nozzles 6, and the control system comprises a single chip microcomputer and a touch display screen connected with the single chip microcomputer;
the hydraulic lifting mechanism comprises a hydraulic driving mechanism 12 connected with a control system and four hydraulic lifting rods 2 respectively connected with the hydraulic driving mechanism, the bottom ends of the four hydraulic lifting rods 2 are all connected to the top ends of corresponding vertical supporting legs 1, the horizontal lifting beam is of a rectangular frame structure consisting of two horizontally arranged cross beams 3 and two horizontally arranged longitudinal beams 4, the top ends of the four hydraulic lifting rods 2 are connected to four corners of the horizontal lifting beam, and eight spraying distribution beams 5 are parallel to the two horizontally arranged longitudinal beams 4 and are fixedly connected to the positions right below the two cross beams 3;
the demoulding agent feeding mechanism comprises a demoulding agent storage barrel 7, a demoulding agent feeding pump 8 (a pneumatic diaphragm pump) and a main feeding pipe 9 which are fixed on a horizontal lifting beam and connected in sequence, a branch feeding pipe 10 which is arranged on each spraying distribution beam 5 and connected with the main feeding pipe 9, and two electromagnetic valves 11 which are arranged on the main feeding pipe 9, wherein nineteen nozzles 6 on each spraying distribution beam 5 are communicated with the corresponding branch feeding pipes 10, a feeding port at one end of the main feeding pipe 9 is connected with the demoulding agent feeding pump 8, the other end of the main feeding pipe 9 is of a closed structure, nineteen discharging ports which are uniformly distributed along the axis are arranged on the pipe wall of the main feeding pipe 9, the branch feeding pipes 10 are communicated with the discharging ports corresponding to the main feeding pipe 9, one electromagnetic valve 11 is arranged at the feeding port of the main feeding pipe 9, the other electromagnetic valve 11 is arranged on the main feeding pipe 9, and sixteen discharging ports of the main feeding pipe 9 are arranged between the two electromagnetic valves, namely, when spraying the release agent of a P5600 plate type track plate, both the electromagnetic valves 11 are opened, and when spraying the release agent of a P4925 or P4856 plate type track plate, only the electromagnetic valve 11 at the feed inlet of the main feeding pipe 9 is opened; when the other plate type track plates are sprayed with the release agent, the number of the electromagnetic valve control nozzles can be adjusted to control the spraying effect;
referring to fig. 2, the release agent feeding pump 8 and the control end of the hydraulic driving mechanism 12, and the two electromagnetic valves 11 are connected with a single chip of a control system 13.
The periphery of the eight spraying distribution beams 5 is provided with a spraying protection enclosure 14 with a rectangular frame structure, two ends of the eight spraying distribution beams 5 are connected with the spraying protection enclosure 14, namely the eight spraying distribution beams 5 are lifted and driven to lift the spraying protection enclosure 14, the bottom end of the spraying protection enclosure 14 is lower than the bottom end of the nozzle 6, the spraying protection enclosure 14 can realize complete protection around the spraying protection enclosure 14 during spraying, and the release agent sprayed by the nozzle 6 is effectively prevented from polluting the surrounding environment.
The utility model discloses a theory of operation:
when a ballastless track plate mold runs from a mold cleaning station to a mold release agent spraying station, a mold release agent spraying device is started through a touch display screen, a controller controls a hydraulic driving mechanism 12, the hydraulic driving mechanism 12 drives four hydraulic lifting rods 2 to drive a horizontal lifting beam to move downwards until a nozzle reaches a set spraying height, the waiting time is 3 seconds, then the controller controls a mold release agent feeding pump 8 to start, a corresponding electromagnetic valve 11 is opened according to the setting, the mold release agent is quickly sprayed into the mold through the nozzle 6, the spraying time, the pressure and the frequency are adjusted according to the actual situation of the site, finally, after the spraying is finished according to the set time, the electromagnetic valve 11 is automatically closed, the mold release agent feeding pump 8 stops running, the spraying is finished, the hydraulic driving mechanism 12 drives the four hydraulic lifting rods 2 to drive the horizontal lifting beam to move upwards, the original position is recovered.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a flowing water unit method CRTS III type ballastless track board release agent spraying device which characterized in that: the device comprises a plurality of vertical supporting legs, a hydraulic lifting mechanism with the bottom end connected to the top ends of the vertical supporting legs, a horizontal lifting beam connected to the hydraulic lifting mechanism, a plurality of spraying distribution beams connected to the horizontal lifting beam in parallel, a plurality of nozzles connected to each spraying distribution beam, a release agent feeding mechanism and a control system; the demolding agent feeding mechanism comprises a demolding agent storage barrel, a demolding agent feeding pump, a main feeding pipe and branch feeding pipes, wherein the demolding agent storage barrel, the demolding agent feeding pump and the main feeding pipe are fixed on the horizontal lifting beam and are connected in sequence, the branch feeding pipes are arranged on each spraying distribution beam and are connected with the main feeding pipe, and a nozzle on each spraying distribution beam is communicated with the corresponding branch feeding pipe; and the control ends of the release agent feeding pump and the hydraulic lifting mechanism are connected with a control system.
2. The flow machine set method CRTS III type ballastless track plate release agent spraying device according to claim 1, characterized in that: the vertical supporting legs are four, the hydraulic lifting mechanism comprises a hydraulic driving mechanism connected with the control system and four hydraulic lifting rods respectively connected with the hydraulic driving mechanism, the bottom ends of the four hydraulic lifting rods are connected to the top ends of the corresponding vertical supporting legs, and the horizontal lifting beam is connected to the top ends of the four hydraulic lifting rods.
3. The flow machine set method CRTS III type ballastless track plate release agent spraying device according to claim 2, characterized in that: the horizontal lifting beam is a rectangular frame structure consisting of two horizontal beams and two longitudinal beams, the top ends of four hydraulic lifting rods are connected to four corners of the horizontal lifting beam, and the spraying distribution beams are parallel to the two longitudinal beams and are fixedly connected to the positions right below the two horizontal beams.
4. The flow machine set method CRTS III type ballastless track plate release agent spraying device according to claim 1, characterized in that: the mould release agent feeding mechanism is characterized in that a feeding hole at one end of the main feeding pipe is connected with a mould release agent feeding pump, the other end of the main feeding pipe is of a closed structure, a plurality of discharging holes which are uniformly distributed along an axis are formed in the pipe wall of the main feeding pipe, the branch feeding pipes are communicated with the discharging holes corresponding to the main feeding pipe, the mould release agent feeding mechanism further comprises a plurality of electromagnetic valves which are arranged on the main feeding pipe and connected with a control system, and a plurality of discharging holes of the main feeding pipe are formed between every two adjacent electromagnetic valves.
5. The flow machine set method CRTS III type ballastless track plate release agent spraying device according to claim 1, characterized in that: the control system comprises a singlechip and a touch display screen connected with the singlechip.
6. The flow machine set method CRTS III type ballastless track plate release agent spraying device according to claim 1, characterized in that: the periphery of many spraying distribution roof beams be provided with the spraying protection of rectangle frame structure and enclose the fender, the spraying protection encloses the height that the bottom of fender is less than the nozzle bottom, and the both ends of many spraying distribution roof beams all enclose fender fixed connection with the spraying protection.
7. The flow machine set method CRTS III type ballastless track plate release agent spraying device according to claim 1, characterized in that: the spraying distribution beam is eight, and each spraying distribution beam is connected with nineteen nozzles.
8. The flow machine set method CRTS III type ballastless track plate release agent spraying device according to claim 1, characterized in that: the release agent feeding pump is a pneumatic diaphragm pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003033.2U CN211306741U (en) | 2019-11-19 | 2019-11-19 | Flow line unit method CRTS III type ballastless track board release agent spraying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003033.2U CN211306741U (en) | 2019-11-19 | 2019-11-19 | Flow line unit method CRTS III type ballastless track board release agent spraying device |
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| Publication Number | Publication Date |
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| CN211306741U true CN211306741U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922003033.2U Active CN211306741U (en) | 2019-11-19 | 2019-11-19 | Flow line unit method CRTS III type ballastless track board release agent spraying device |
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| CN (1) | CN211306741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091606A (en) * | 2022-06-21 | 2022-09-23 | 济南同匠建筑设计有限公司 | Assembled building wall mould and prefab |
-
2019
- 2019-11-19 CN CN201922003033.2U patent/CN211306741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091606A (en) * | 2022-06-21 | 2022-09-23 | 济南同匠建筑设计有限公司 | Assembled building wall mould and prefab |
| CN115091606B (en) * | 2022-06-21 | 2023-06-02 | 济南同匠建筑设计有限公司 | Assembled building wall mould |
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