CN105887663B - A kind of pre-buried installation seat processing method of bridge cushion pad - Google Patents
A kind of pre-buried installation seat processing method of bridge cushion pad Download PDFInfo
- Publication number
- CN105887663B CN105887663B CN201610401569.8A CN201610401569A CN105887663B CN 105887663 B CN105887663 B CN 105887663B CN 201610401569 A CN201610401569 A CN 201610401569A CN 105887663 B CN105887663 B CN 105887663B
- Authority
- CN
- China
- Prior art keywords
- cushion pad
- mounting base
- buried
- bridge
- bottom plate
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000007667 floating Methods 0.000 claims abstract description 19
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 17
- 238000007514 turning Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 230000000873 masking effect Effects 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000004519 grease Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 7
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 claims description 5
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims description 5
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 claims description 5
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims description 5
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims description 5
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- -1 oxygen alkane Chemical class 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 3
- 235000019438 castor oil Nutrition 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 150000002118 epoxides Chemical class 0.000 claims description 3
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 238000005422 blasting Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- DQIPXGFHRRCVHY-UHFFFAOYSA-N chromium zinc Chemical compound [Cr].[Zn] DQIPXGFHRRCVHY-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
Abstract
The invention discloses a kind of pre-buried installation seat processing method of bridge cushion pad, comprise the following steps：Processing buffer pad limitting casing, pre-buried Anti-floating reinforcing steel bar, mounting base bottom plate, anti-deformation reinforce gusset；Said modules are welded together to form the pre-buried mounting base of bridge cushion pad；Surface grease cleaning and Shot Blasting are carried out to the pre-buried mounting base of bridge cushion pad；The pre-buried mounting base of bridge cushion pad is integrally immersed into Dacroment masking liquid；Grip two turnings for being respectively at diagonal both ends of the mounting base bottom plate of the pre-buried mounting base of bridge cushion pad, turning level height is identical and position is fixed by make to be fixed two, then surrounds the pre-buried mounting base of bridge cushion pad and is drained by the line rotation between two fixed turnings；It is sent into drying equipment and forms Dacromet/steel；Fixed spraying normal temperature cure confining liquid, holding posture drain unnecessary confining liquid to the cushion pad mounting groove downward, then normal temperature cure forms confining bed.
Description
Technical field
The present invention relates to a kind of bridge construction to install steel member processing technique field, and a kind of particularly bridge cushion pad is pre-buried
Seat processing method is installed.
Background technology
The pre-buried mounting base of bridge cushion pad is a kind of flexibility for increasing bridge structure, the cycle so as to extending structure
Reach the effect of damping bridge construction installation steel member, usually in the pre-buried mounting base of bridge cushion pad place rubber support into
Row shock insulation.The pre-buried mounting base of bridge cushion pad due to facing frost demolition, chemical attack, steel bar corrosion and alkali-aggregate reaction for a long time
Etc. the various factors for causing corrosion, it is easier to that the concrete structure for corroding and then destroying a bridge occurs；Especially because humidity, temperature
The effect of degree and carbon dioxide, can cause the carbonization of concrete, along with Korrosionsmediums such as oxygen, sulfur dioxide and chlorine
Effect can be further exacerbated by the corrosion of the pre-buried mounting base of bridge cushion pad and the destruction of concrete structure.In order to improve bridge buffering
The corrosion resistance of pre-buried mounting base is padded, usually the surface of the pre-buried mounting base of bridge cushion pad is carried out at zincizing in the prior art
Reason or coating Dacromet/steel carry out corrosion protection.
There is preferable case hardness into the steel member for crossing zincizing processing, but its surface corrosion resistance can be poor；Da Ke
Sieve also known as up to a gram rust, high gram rust, Zinc-Chromium film etc., refers to the liquid containing components such as zinc metal sheet, aluminium flake, chromic anhybride, ethylene glycol
Shape treatment fluid coats metallic matrix, and after high-temperature baking, forming one layer in metal base surface has splendid corrosion proof non-dress
Film is adornd, its existing deficiency is that the case hardness of Dacromet/steel is relatively low, is highly susceptible to destroy in rubbing and scratching.
Need to provide a kind of processing method of the new pre-buried mounting base of bridge cushion pad for this, to overcome above-mentioned deficiency.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of pre-buried installation seat processing method of bridge cushion pad.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of pre-buried installation seat processing method of bridge cushion pad, comprises the following steps：
Step 1: the spacing frame panel of cushion pad of processing square structure, by the cushion pad limitting casing face of four pieces of square structures
The cushion pad limitting casing to form square tubular structure is found and welded to plate group；Pre-buried Anti-floating reinforcing steel bar is processed, makes pre-buried Anti-floating reinforcing steel bar
One end is bent to form pre-buried lower end, the other end of pre-buried Anti-floating reinforcing steel bar is kept vertically as welding upper end；Process mounting base bottom
Plate, square structure is processed as by mounting base bottom plate；Processing anti-deformation reinforces gusset, and anti-deformation is reinforced gusset has adjacent erect
Straight welding edge and horizontal welding edge, and vertical welding edge and horizontal welding edge are mutually perpendicular to, and in vertical welding edge and level
Corner's processing ponding discharge through hole that welding edge is connected；
Step 2: cushion pad limitting casing is placed on mounting base plate top surface, and cause the tubulose of cushion pad limitting casing
Mounting base bottom plate is extended perpendicularly to, then welds together cushion pad limitting casing and mounting base bottom plate；By anti-deformation plus
Gu gusset is vertically disposed on mounting base plate top surface, and causes anti-deformation to reinforce gusset and mutually hang down with the spacing frame panel of cushion pad
Directly, the lateral surface of vertical welding edge and cushion pad limitting casing is welded together, by the top of horizontal welding edge and mounting base bottom plate
Face welds together；Mounting base bottom plate bottom surface is placed upward, then by positioning mold by the welding of pre-buried Anti-floating reinforcing steel bar
End is disposed vertically on the bottom surface of mounting base bottom plate, and the bottom surface of pre-buried Anti-floating reinforcing steel bar and mounting base bottom plate is welded together；
Step 3: carrying out surface grease cleaning to the pre-buried mounting base of bridge cushion pad of step 2 processing, then pass through throwing
Ball processing removes the iron scale of the pre-buried installation seating face of bridge cushion pad；
Step 4: the pre-buried mounting base of bridge cushion pad after step 3 is handled integrally is immersed into Dacroment masking liquid, make
The pre-buried installation seating face of bridge cushion pad comes into full contact with Dacroment masking liquid；The pre-buried mounting base of bridge cushion pad is then taken out, is pressed from both sides
Two turnings for being respectively at diagonal both ends of the mounting base bottom plate of the fixed pre-buried mounting base of bridge cushion pad are held, make to be fixed
Two turning level height is identical and position is fixed, then make the pre-buried mounting base of bridge cushion pad around being turned by fixed two
Line rotation between angle drains；Then the pre-buried mounting base of bridge cushion pad is sent into drying equipment, heating, drying bridge delays
The Dacroment masking liquid of the pre-buried installation seating face of punching pad is allowed to form Dacromet/steel；
Step 5: the mounting base plate top surface of the pre-buried mounting base of bridge cushion pad after step 4 is handled is fixed downward,
Then the region surface being located to the top surface of cushion pad limitting casing and mounting base bottom plate on the inside of cushion pad limitting casing sprays room temperature
Cure confining liquid, the pre-buried mounting base of bridge cushion pad is kept mounting base plate top surface, fixed placement drains unnecessary closing downward
Liquid, then when room temperature 24 is small, make confining liquid be formed by curing confining bed.
Further as above-mentioned technical proposal is improved, in step 5, confining liquid by etc. quality preposition prewired component
It is uniformly mixed with curing reaction component obtained；Preposition prewired component includes the component of following mass fraction：65 parts of normal temperature cure agent,
Volumetric concentration is 60% 20 parts of ethanol water, 1 part of glycerine, 20 parts of the mixture of zinc metal sheet and aluminium flake, organic silicon modified by polyether
0.5 part of oxygen alkane, modified hydrogenated 1 part of castor oil；Curing reaction component is：Solid content be 60% epoxy resin aqueous emulsion, epoxy
The epoxide number of resin is 0.54~0.56 equivalent/100 gram.
Further as above-mentioned technical proposal is improved, and normal temperature cure agent is by tetraethylenepentamine and cardanol glycidyl ether
According to 1 ︰（2~3）Mass ratio be made, preparation process for agitating and heating tetraethylenepentamine to 60~70 DEG C, anacardol is shunk
Glycerin ether is slowly added dropwise into tetraethylenepentamine, and then insulated and stirred is made.
Compared with prior art, the beneficial effects of the invention are as follows：
The pre-buried installation seat processing method of a kind of bridge cushion pad provided by the present invention, stabilized structure are unlikely to deform, buffering
It is low that beam is placed on the free active level of cushion pad limitting casing, thus advantageously reduce bumper and absorbing shock pad and mounting base bottom plate,
Frictional dissipation between cushion pad limitting casing；It can effectively prevent anti-deformation from reinforcing gusset in addition, setting ponding to discharge through hole
The phase there is hydrops in the connecting corner director of cushion pad limitting casing and mounting base bottom plate, so as to avoid hydrops aggravation to bridge cushion pad
The corrosion of pre-buried mounting base；Again, welding upper end and the mounting base bottom plate of pre-buried Anti-floating reinforcing steel bar are made by using positioning mold
Plane perpendicular, so as to improve the tensile strength of pre-buried Anti-floating reinforcing steel bar, and can be subject to avoid the pre-buried mounting base of bridge cushion pad
Buoyancy and occurred level move；Handled finally by distinctively corrosion-protected surface, on the premise of ensureing compared with high efficiency,
Considerably improve the overall corrosion resistance energy of the pre-buried mounting base of bridge cushion pad.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of overlooking the structure diagram of pre-buried mounting base of bridge cushion pad of the present invention；
Fig. 2 is a kind of cross-sectional view of pre-buried mounting base of bridge cushion pad of the present invention；
Fig. 3 is the structure diagram of positioning mold of the present invention.
Embodiment
Referring to figs. 1 to Fig. 2, Fig. 1 to Fig. 2 is a kind of structural representation of pre-buried mounting base of bridge cushion pad of the present invention
Figure.
The pre-buried installation seat processing method of a kind of bridge cushion pad provided in this embodiment, comprises the following steps：
Step 1: 20 panel of cushion pad limitting casing of processing square structure, by the cushion pad limitting casing of four pieces of square structures
The cushion pad limitting casing 20 to form square tubular structure is found and welded to 20 panel groups；Pre-buried Anti-floating reinforcing steel bar 30 is processed, is made pre-buried anti-
One end of floating reinforcing bar 30 is bent to form pre-buried lower end 32, the other end of pre-buried Anti-floating reinforcing steel bar 30 is kept vertically as welding upper end
31；Mounting base bottom plate 10 is processed, mounting base bottom plate 10 is processed as square structure；Processing anti-deformation reinforces gusset 40, makes to preapre for an unfavorable turn of events
Shape, which reinforces gusset 40, has adjacent vertical welding edge 41 and horizontal welding edge 42, and makes vertical welding edge 41 and horizontal welding edge
42 are mutually perpendicular to, and the corner's processing ponding discharge through hole being connected in vertical welding edge 41 with horizontal welding edge 42；
Step 2: cushion pad limitting casing 20 is placed on 10 top surface of mounting base bottom plate, and cause cushion pad limitting casing 20
Tubulose extend perpendicularly to mounting base bottom plate 10, cushion pad limitting casing 20 and mounting base bottom plate 10 are then welded on one
Rise；Anti-deformation reinforcing gusset 40 is vertically disposed on 10 top surface of mounting base bottom plate, and causes anti-deformation to reinforce gusset 40 with delaying
Punching pad 20 panel of limitting casing is perpendicular, the lateral surface of vertical welding edge 41 and cushion pad limitting casing 20 is welded together, by water
Downhand welding edge fit 42 and the top surface of mounting base bottom plate 10 weld together；10 bottom surface of mounting base bottom plate is placed upward, is then passed through
The welding upper end 31 of pre-buried Anti-floating reinforcing steel bar 30 is disposed vertically on the bottom surface of mounting base bottom plate 10 by positioning mold 50, will be pre-buried anti-
Floating reinforcing bar 30 and the bottom surface of mounting base bottom plate 10 weld together；Positioning mold 50 is as shown in figure 3, being block structure and being provided with
Several location holes 51 being parallel to each other, and the alignment surface perpendicular to location hole 51, make alignment surface parallel to mounting base bottom plate 10
Bottom surface, you can ensure be located at location hole 51 in pre-buried Anti-floating reinforcing steel bar 30 welding upper end 31 perpendicular to mounting base bottom plate 10
Bottom surface；
Step 3: carrying out surface grease cleaning to the pre-buried mounting base of bridge cushion pad of step 2 processing, then pass through throwing
Ball processing removes the iron scale of the pre-buried installation seating face of bridge cushion pad；
Step 4: the pre-buried mounting base of bridge cushion pad after step 3 is handled integrally is immersed into Dacroment masking liquid, make
The pre-buried installation seating face of bridge cushion pad comes into full contact with Dacroment masking liquid；The pre-buried mounting base of bridge cushion pad is then taken out, is pressed from both sides
Two turnings for being respectively at diagonal both ends of the mounting base bottom plate 10 of the fixed pre-buried mounting base of bridge cushion pad are held, make to be consolidated
Turning level height is identical and position is fixed by fixed two, the pre-buried mounting base of bridge cushion pad is surrounded by fixed two
Line rotation between turning drains；Then the pre-buried mounting base of bridge cushion pad is sent into drying equipment, heating, drying bridge
The Dacroment masking liquid of the pre-buried installation seating face of cushion pad is allowed to form Dacromet/steel；
Step 5: 10 top surface of mounting base bottom plate of the pre-buried mounting base of bridge cushion pad after step 4 is handled is solid downward
It is fixed, the region table of the inner side of cushion pad limitting casing 20 then is located to the top surface of cushion pad limitting casing 20 and mounting base bottom plate 10
Face sprays normal temperature cure confining liquid, and the pre-buried mounting base of bridge cushion pad is kept 10 top surface of mounting base bottom plate, fixed placement drips downward
Dry unnecessary confining liquid, then when room temperature 24 is small, make confining liquid be formed by curing confining bed.
In step 5, confining liquid by etc. quality preposition prewired component and curing reaction component be uniformly mixed it is obtained；Before
Putting prewired component includes the component of following mass fraction：65 parts of normal temperature cure agent, volumetric concentration are 60% ethanol water 20
20 parts of the mixture of part, 1 part of glycerine, zinc metal sheet and aluminium flake, 0.5 part of organic silicon modified by polyether oxygen alkane, modified hydrogenated castor oil 1
Part；Curing reaction component is：Solid content is 60% epoxy resin aqueous emulsion, and the epoxide number of epoxy resin is worked as 0.54~0.56
/ 100 grams of amount；Specifically, normal temperature cure agent by tetraethylenepentamine and cardanol glycidyl ether according to 1 ︰（2~3）Mass ratio
Be made, preparation process for agitating and heating tetraethylenepentamine to 60~70 DEG C, cardanol glycidyl ether is slowly added dropwise to tetrem
In five amine of alkene, then insulated and stirred is made.
Above the preferable of the present invention is implemented to be illustrated, certainly, the present invention can also use and above-mentioned implementation
The different form of mode, the equivalent conversion that those skilled in the art are made on the premise of without prejudice to spirit of the invention
Or corresponding change, it should all belong in protection scope of the present invention.
Claims (2)
- A kind of 1. pre-buried installation seat processing method of bridge cushion pad, it is characterised in that：Comprise the following steps：Step 1: the spacing frame panel of cushion pad of processing square structure, by the spacing frame panel group of the cushion pad of four pieces of square structures Found and weld the cushion pad limitting casing to form square tubular structure；Pre-buried Anti-floating reinforcing steel bar is processed, makes one end of pre-buried Anti-floating reinforcing steel bar Pre-buried lower end is bent to form, the other end of pre-buried Anti-floating reinforcing steel bar is kept vertically as welding upper end；Mounting base bottom plate is processed, will Mounting base bottom plate is processed as square structure；Processing anti-deformation reinforces gusset, and anti-deformation is reinforced gusset has adjacent vertical weldering Edge fit and horizontal welding edge, and vertical welding edge and horizontal welding edge are mutually perpendicular to, and in vertical welding edge and horizontal welding While the corner's processing ponding discharge through hole being connected；Step 2: cushion pad limitting casing is placed on mounting base plate top surface, and cause the tubulose extension of cushion pad limitting casing Then direction welds together cushion pad limitting casing and mounting base bottom plate perpendicular to mounting base bottom plate；By anti-deformation rinforcement bar Plate is vertically disposed on mounting base plate top surface, and make it that anti-deformation reinforces gusset and the spacing frame panel of cushion pad is perpendicular, will The lateral surface of vertical welding edge and cushion pad limitting casing welds together, and the top surface of horizontal welding edge and mounting base bottom plate is welded Together；Mounting base bottom plate bottom surface is placed upward, it is then by positioning mold that the welding upper end of pre-buried Anti-floating reinforcing steel bar is vertical It is placed on the bottom surface of mounting base bottom plate, the bottom surface of pre-buried Anti-floating reinforcing steel bar and mounting base bottom plate is welded together；Step 3: carry out surface grease cleaning to the pre-buried mounting base of bridge cushion pad of step 2 processing, then by ball blast at Reason removes the iron scale of the pre-buried installation seating face of bridge cushion pad；Step 4: the pre-buried mounting base of bridge cushion pad after step 3 is handled integrally is immersed into Dacroment masking liquid, make bridge The pre-buried installation seating face of cushion pad comes into full contact with Dacroment masking liquid；The pre-buried mounting base of bridge cushion pad is then taken out, clamping is solid Determine two turnings for being respectively at diagonal both ends of the mounting base bottom plate of the pre-buried mounting base of bridge cushion pad, make two fixed A turning level height is identical and position is fixed, then make the pre-buried mounting base of bridge cushion pad surround by two fixed turnings it Between line rotation drain；Then the pre-buried mounting base of bridge cushion pad is sent into drying equipment, heating, drying bridge cushion pad The Dacroment masking liquid of pre-buried installation seating face is allowed to form Dacromet/steel；Step 5: the mounting base plate top surface of the pre-buried mounting base of bridge cushion pad after step 4 is handled is fixed downward, then The region surface being located to the top surface of cushion pad limitting casing and mounting base bottom plate on the inside of cushion pad limitting casing sprays normal temperature cure Confining liquid, the pre-buried mounting base of bridge cushion pad is kept mounting base plate top surface, fixed placement drains unnecessary confining liquid downward, Confining liquid is formed by curing confining bed when room temperature 24 is small again, the confining liquid by etc. quality preposition prewired component and curing Reactive component is uniformly mixed obtained；Preposition prewired component includes the component of following mass fraction：65 parts of normal temperature cure agent, volume is dense Spend 20 parts of the ethanol water for 60%, 1 part of glycerine, 20 parts of the mixture of zinc metal sheet and aluminium flake, organic silicon modified by polyether oxygen alkane 0.5 part, modified hydrogenated 1 part of castor oil；Curing reaction component is：Solid content be 60% epoxy resin aqueous emulsion, epoxy resin Epoxide number be 0.54~0.56 equivalent/100 gram.
- A kind of 2. pre-buried installation seat processing method of bridge cushion pad according to claim 1, it is characterised in that：Normal temperature cure Agent is made by tetraethylenepentamine and cardanol glycidyl ether according to the mass ratio of 1 ︰ (2~3), and preparation process is agitating and heating four Five amine of ethene cardanol glycidyl ether is slowly added dropwise into tetraethylenepentamine, then insulated and stirred is made to 60~70 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401569.8A CN105887663B (en) | 2016-06-11 | 2016-06-11 | A kind of pre-buried installation seat processing method of bridge cushion pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401569.8A CN105887663B (en) | 2016-06-11 | 2016-06-11 | A kind of pre-buried installation seat processing method of bridge cushion pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105887663A CN105887663A (en) | 2016-08-24 |
| CN105887663B true CN105887663B (en) | 2018-05-15 |
Family
ID=56710443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610401569.8A Active CN105887663B (en) | 2016-06-11 | 2016-06-11 | A kind of pre-buried installation seat processing method of bridge cushion pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105887663B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303927B (en) * | 2021-05-07 | 2023-09-08 | 中国核工业二三建设有限公司 | Layered hoisting method for large-size variable-section thin-shell type hot chamber shell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273116A (en) * | 1996-04-04 | 1997-10-21 | Nippon Shinshiyuku Sochi Kogyo Kk | Expansion joint bearing body for steel highway bridge, construction of expansion joint-mounting section of the bridge, and execution method of expansion joint in the bridge |
| CN202805786U (en) * | 2012-08-23 | 2013-03-20 | 天津滨海润鹏路桥工程材料有限公司 | Corrosion-resistant embedded plate |
| CN203295986U (en) * | 2013-06-21 | 2013-11-20 | 李燕鹰 | Windshield for highway bridge |
| CN204533988U (en) * | 2015-03-27 | 2015-08-05 | 中国电子工程设计院 | A kind of slippage compound power consumption vibration isolation support pedestal |
| CN105436060A (en) * | 2015-12-07 | 2016-03-30 | 潍坊远大金属表面科技有限公司 | Method for treating guard bars, stand columns and fasteners through Dacromet coating liquid |
-
2016
- 2016-06-11 CN CN201610401569.8A patent/CN105887663B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273116A (en) * | 1996-04-04 | 1997-10-21 | Nippon Shinshiyuku Sochi Kogyo Kk | Expansion joint bearing body for steel highway bridge, construction of expansion joint-mounting section of the bridge, and execution method of expansion joint in the bridge |
| CN202805786U (en) * | 2012-08-23 | 2013-03-20 | 天津滨海润鹏路桥工程材料有限公司 | Corrosion-resistant embedded plate |
| CN203295986U (en) * | 2013-06-21 | 2013-11-20 | 李燕鹰 | Windshield for highway bridge |
| CN204533988U (en) * | 2015-03-27 | 2015-08-05 | 中国电子工程设计院 | A kind of slippage compound power consumption vibration isolation support pedestal |
| CN105436060A (en) * | 2015-12-07 | 2016-03-30 | 潍坊远大金属表面科技有限公司 | Method for treating guard bars, stand columns and fasteners through Dacromet coating liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105887663A (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105887663B (en) | A kind of pre-buried installation seat processing method of bridge cushion pad | |
| CN105525723A (en) | Steel column internally provided with stainless steel downpipes and installing method of steel column | |
| CN204717162U (en) | A kind of helix gas drainage pipe being provided with epoxy resin layer | |
| CN203872113U (en) | Photovoltaic bracket fixing structure | |
| CN106480389A (en) | Blow stove nose and its using method of slagging structure for galvanizing band | |
| CN104930269A (en) | Spiral gas drainage pipe provided with epoxy resin layer and machining method thereof | |
| CN205329703U (en) | A foundation structure and full aluminium building frame structure for making perfect aluminium building | |
| CN105887662B (en) | A kind of pre-buried mounting base of bridge cushion pad | |
| CN201454364U (en) | Combined flue gas desulfurization absorption tower with enhanced corrosion resistant performance | |
| CN209587350U (en) | A kind of non-solder shock-absorbing type channel bend support system | |
| CN105968893B (en) | A kind of pre-buried mounting base process of surface treatment of bridge cushion | |
| CN211732879U (en) | Pipeline auxiliary conveying device | |
| CN208487982U (en) | A kind of cooling column body of gravity-flow ventilation | |
| CN210568513U (en) | Maintenance anti-corrosion structure of metal chimney leakage area | |
| CN204004796U (en) | A kind of tunnel cable bearer | |
| CN207538504U (en) | A kind of Two bors d's oeuveres channel steel structure of riveted type | |
| CN207002623U (en) | A kind of wet process of FGD chimney of electric plant inner surface anticorrosion paint | |
| CN202248259U (en) | C-shaped steel structure supporting frame | |
| CN107288270A (en) | A kind of building iron protective layer clamping device | |
| CN105180686B (en) | The rib-type core level heat exchanger of high anti-seismic, high corrosion resistant | |
| CN204592585U (en) | A kind of supporting structure of Yu Haiyang pipeline | |
| CN212839855U (en) | Hydraulic pipeline for hydraulic engineering | |
| CN215030579U (en) | Epoxy resin powder coating square steel cage guide for shaft | |
| CN212641503U (en) | Pole tower foundation of coastal area transmission line | |
| CN215624267U (en) | Anti-corrosion and anti-seepage structure of concrete storage tank in metallurgical industry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Daogui Inventor before: Jin Huaming |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180412 Address after: No. 291, nesting Road, Ma'anshan, Anhui, Anhui Applicant after: ANHUI CHAOHU SOUTH MEMBRANE INDUSTRY Co.,Ltd. Address before: 241080 star fire road, green food industrial park, San Shan District, Wuhu, Anhui Applicant before: WUHU ZHONGYUAN COMPOSITE NEW MAT Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240409 Address after: Room 213, Floor 2, Building 6, Modern Industrial Incubation Park, No. 277, Zhongfei Avenue, Zhengpu Port New District, Maanshan, Anhui 243000 Patentee after: Ma'anshan Yousi Electronic Technology Co.,Ltd. Country or region after: China Address before: No. 291 Chaoning Road, He County, Ma'anshan City, Anhui Province, 238200 Patentee before: ANHUI CHAOHU SOUTH MEMBRANE INDUSTRY Co.,Ltd. Country or region before: China |