CN104109990B - The method for filling of a kind of non-fragment orbit expansion joint caulk compound - Google Patents
The method for filling of a kind of non-fragment orbit expansion joint caulk compound Download PDFInfo
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- CN104109990B CN104109990B CN201310164934.4A CN201310164934A CN104109990B CN 104109990 B CN104109990 B CN 104109990B CN 201310164934 A CN201310164934 A CN 201310164934A CN 104109990 B CN104109990 B CN 104109990B
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- grease gun
- caulk compound
- expansion joint
- filling
- caulk
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Abstract
The method for filling of a kind of non-fragment orbit expansion joint caulk compound, in the time carrying out the perfusion of non-fragment orbit expansion joint, stir, leave standstill, packing three process merges into a procedure, and caulk compound is poured in grease gun, caulk compound is noted in the filleting of non-fragment orbit expansion joint with grease gun. This method for filling has been saved cost, overcome traditional method for filling waste, avoid polluting bed board, accelerated the speed of application of tiny fragments of stone, coal, etc. orbit telescopic seam perfusion caulk compound, improved the pouring quality of caulk compound, produced good economic benefit and social benefit.
Description
Technical field
The present invention relates to a kind of caulk compound construction method, the specifically perfusion of a kind of non-fragment orbit expansion joint caulk compound (is executedWork) method.
Background technology
CRSTI type double-block type ballastless track high-speed railway subgrade all adopts continous way plate knot of ballast bed structure. , the temperature difference strong at sunshineGreatly, thermal extremes area, road bed board temperature rise amplitude and thermograde be apparently higher than the low area of height above sea level, continous way plate knot of ballast bed structureThe frequency that road bed board arch occurs has greatly and improves compared with low altitude area. At present, in the filling of carrying out non-fragment orbit expansion joint caulk compoundWhen note, have that caulk compound waste in non-fragment orbit expansion joint is serious, cost is large, pollute road bed board, work efficiency is low, cementation of fissures quality entiretyThe problem such as property is poor.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, the perfusion (construction) of a kind of non-fragment orbit expansion joint caulk compound is providedMethod. This pouring construction method not only can integral one-step molding, improve work efficiency, and can save caulking material, reduces costs,And reduce the pollution to road bed board.
Technical scheme of the present invention is: the method for filling of a kind of non-fragment orbit expansion joint caulk compound, comprise support, charging box,Support bar, snap ring, base, support, switch, draw-in groove. Be mounted with inverted trapezoidal charging box 6 in the upper end of trapezoid support 11,On at the bottom of the case of inverted trapezoidal charging box 6, be respectively equipped with the second uniform flowline 7, respectively by second switch (blade-shaped switch) orOn second flowline 7 of fuel-displaced valve 14 on being fixed at the bottom of charging box 6 casees, vertically snap ring 9 is equipped with or welds at bar 8 middle parts,Lay down the end cap with oil fuel tube, the butter body of a gun is installed in the snap ring 9 on vertical bar 8; By grease gun pull bar together with workPlug falls back on grease gun rear end cap backward, grease gun rear end cap is seated on base 10, and pull bar is installed on base 10Draw-in groove 13 in grease gun is fixed.
On trapezoid support 11, be provided with support 3, the lower end of support 3 is welded on trapezoid support 11, the upper top of support 3Face is provided with axis hole, screw and charging aperture. Agitator 2 is fixed in support 3, the first flowline 5 of agitator 2 lower endsThe corresponding fuel feed hole of establishing with end face on inverted trapezoidal charging box 6 is fixed on together, with motor 1 shaft of stirring vane 4From support 3, the axis hole of end face inserts in agitator 2, on bolt, on support 3, in the screw of end face, motor is installed fixingOn the end face of support 3. On the first flowline 5 of agitator 2 lower ends, the first switch or valve 12 are installed.
The method for filling of a kind of non-fragment orbit of the present invention expansion joint caulk compound, is characterized in that: comprise the steps:
(1) the caulk compound base polyurethane prepolymer for use as component (A) and the curing agent component (B) that extracted by weight 1: 3 are poured intoIn agitator, and make the stirring vane liquid that all submerges;
(2) start motor 1, drive stirring vane 4 to stir, motor 1 no-load speed is controlled at 500-1500r/min,Mixing time 2-3min;
(3) open first switch (blade-shaped switch) at agitator discharge port place, the caulk compound being stirred is passed through to agitatorBottom discharge mouth flow to charging box, leaves standstill 1min;
(4) turn on grease gun top cover and stretch into charging box discharge port on backward, pull pull bar to make grease gun piston shift backward Huang ontoOil gun rear end cap, and grease gun rear end cap is seated on base 10, the grease gun body of a gun is installed in snap ring 9, and pull bar clampsDraw-in groove 13 on base 10 is interior fixes grease gun;
(5) filling caulk compound, opens the second switch (blade-shaped switch) at charging box discharge port place and controls discharging, can be oncePerfusion 1-10 props up grease gun, and no discharging switch cuts out;
(6) unload after the complete grease gun of perfusion, by the top cover with oil fuel tube to grease gun and tighten top cover;
(7) oil fuel tube on grease gun is extend in expansion joint, promote pull bar and make piston operation in grease gun bodyCaulk compound pushes, and in 5-10 minute, slowly caulk compound extruding is noted in expansion joint.
The invention has the beneficial effects as follows: the method for filling of a kind of non-fragment orbit expansion joint caulk compound, is carrying out non-fragment orbit expansion jointWhen perfusion, by stirring, leave standstill, packing three road working procedures merge into after one working procedure, caulk compound is injected with grease gunIn the filleting of non-fragment orbit expansion joint. Saved cost, overcome traditional method for filling waste, avoided pollution road bed board, addThe fast speed of application of perfusion caulk compound, has improved the pouring quality of caulk compound, has produced good economic benefit and social benefit.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described
Fig. 1 is perfusion (construction) method flow diagram of non-fragment orbit expansion joint caulk compound.
Fig. 2 is that caulk compound stirs packaging device structural representation.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is A-A in Fig. 2 (the vertical bar figure of snap ring is housed) cross sectional view.
Fig. 5 is the base schematic diagram of Fig. 2.
Detailed description of the invention
Method for filling of the present invention, with reference to technological process Fig. 1, its step is as follows:
(1) the caulk compound base polyurethane prepolymer for use as component (A) and the curing agent component (B) that extracted by weight 1: 3 are poured stirring intoIn bucket, (polyethers of trifunctional and the performed polymer of TDI are as major constituent (A), mocha, dioctyl phthalate, lightweightThe compounds such as calcium carbonate are as curing agent component (B)), and make stirring vane 4 liquid that all submerges;
(2) start motor 1, drive stirring vane 4 to stir, motor 1 no-load speed is controlled at 500-1500r/min,Mixing time 2-3min.
(3) open first switch (blade-shaped switch) at agitator discharge port place, the caulk compound being stirred is passed through to agitatorBottom discharge mouth flow to charging box, leaves standstill 1min.
(4) turn on grease gun top cover and stretch into charging box discharge port on backward, pull pull bar to make grease gun piston shift backward Huang ontoOil gun rear end cap, and grease gun rear end cap is seated on base 10, the grease gun body of a gun is installed in snap ring 9, and pull bar clampsDraw-in groove 13 on base 10 is interior fixes grease gun.
(5) filling caulk compound, opens the second switch (blade-shaped switch) at charging box discharge port place and controls discharging, can oneInferior perfusion 1-10 props up grease gun, and no discharging switch cuts out.
(6) unload after the grease gun of the complete caulk compound of perfusion, by the top cover with oil fuel tube to grease gun and tighten top cover.
(7) oil fuel tube on grease gun is extend in expansion joint, promote pull bar and make piston operation in grease gun bodyCaulk compound pushes to be noted in expansion joint. When perfusion, want evenly slowly to control rate of flooding, a grease gun was filled with at 5-10 minuteNote complete.
The present invention is applicable to the modular plate knot of ballast bed structure of CRSTI type double-block type ballastless track 19.5m. Modular road bed board and companyXu Shi road bed board is compared, and the main technique increasing is expansion joint and baste construction, comprises template moulding, transmission rod and polyethyleneCystosepiment arranges location, expansion joint and baste sealing, ground terminal installation etc., and expansion joint and baste adopt resin caulk compound to carry outClosure construction.
Method for filling of the present invention, construction quality and the efficiency of construction of raising non-fragment orbit expansion joint filleting, cost-saving, produceGood economic benefit and social benefit are given birth to.
Claims (1)
1. a method for filling for non-fragment orbit expansion joint caulk compound, is characterized in that: comprise that step is as follows:
(1) extracted caulk compound base polyurethane prepolymer for use as component A and curing agent component B by weight 1: 3 and pour in agitator, and makeThe stirring vane liquid that all submerges;
(2) actuating motor, drives stirring vane to stir, and motor speed is controlled at 500-1500r/min, mixing time 2-3min;
(3) open first switch at agitator discharge port place, the caulk compound being stirred is flow to packing by agitator bottom discharge mouthIn case, leave standstill 1min;
(4) turn on grease gun top cover and stretch into charging box discharge port on backward, pull pull bar to make grease gun piston fall back on backward grease gunRear end cap, and grease gun rear end cap is seated on base, the grease gun body of a gun is installed in snap ring, and pull bar is installed on baseDraw-in groove in grease gun is fixed;
(5) filling caulk compound, opens the second switch control discharging at charging box discharge port place, once pours into 1-10 and props up grease gun;
(6) unload after the grease gun of filling, the top cover with oil fuel tube is installed and is fastened on grease gun;
(7) oil fuel tube on grease gun is extend in expansion joint, promote pull bar piston is moved the filleting in grease gun bodyGlue pushes, and in 5-10 minute, slowly caulk compound extruding is noted in expansion joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164934.4A CN104109990B (en) | 2013-04-18 | 2013-04-18 | The method for filling of a kind of non-fragment orbit expansion joint caulk compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164934.4A CN104109990B (en) | 2013-04-18 | 2013-04-18 | The method for filling of a kind of non-fragment orbit expansion joint caulk compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104109990A CN104109990A (en) | 2014-10-22 |
| CN104109990B true CN104109990B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310164934.4A Active CN104109990B (en) | 2013-04-18 | 2013-04-18 | The method for filling of a kind of non-fragment orbit expansion joint caulk compound |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107882829B (en) * | 2017-10-11 | 2020-12-08 | 西南交通大学 | Multidirectional linkage vacuum pipeline gas tightness telescoping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07190295A (en) * | 1993-12-24 | 1995-07-28 | Komatsu Ltd | Grease feeder for hydraulic shovel |
| JPH07238689A (en) * | 1991-01-17 | 1995-09-12 | Fujiwara Takayoshi | System for performing construction work of preventing falling of exterior wall |
| CN2447373Y (en) * | 2000-11-08 | 2001-09-12 | 吴东炎 | Cement floor expansion joint filling machine (2) |
| CN200949740Y (en) * | 2006-09-17 | 2007-09-19 | 青岛港（集团）有限公司 | Grease gun filling device |
| CN202688841U (en) * | 2012-08-10 | 2013-01-23 | 黄哲 | Concrete pavement normal-temperature caulk compound crack-seal machine |
-
2013
- 2013-04-18 CN CN201310164934.4A patent/CN104109990B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07238689A (en) * | 1991-01-17 | 1995-09-12 | Fujiwara Takayoshi | System for performing construction work of preventing falling of exterior wall |
| JPH07190295A (en) * | 1993-12-24 | 1995-07-28 | Komatsu Ltd | Grease feeder for hydraulic shovel |
| CN2447373Y (en) * | 2000-11-08 | 2001-09-12 | 吴东炎 | Cement floor expansion joint filling machine (2) |
| CN200949740Y (en) * | 2006-09-17 | 2007-09-19 | 青岛港（集团）有限公司 | Grease gun filling device |
| CN202688841U (en) * | 2012-08-10 | 2013-01-23 | 黄哲 | Concrete pavement normal-temperature caulk compound crack-seal machine |
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| Publication number | Publication date |
|---|---|
| CN104109990A (en) | 2014-10-22 |
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