CN102251537A - Construction method for installing block slurry of sizing block by equipment - Google Patents
Construction method for installing block slurry of sizing block by equipment Download PDFInfo
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- CN102251537A CN102251537A CN201110108811XA CN201110108811A CN102251537A CN 102251537 A CN102251537 A CN 102251537A CN 201110108811X A CN201110108811X A CN 201110108811XA CN 201110108811 A CN201110108811 A CN 201110108811A CN 102251537 A CN102251537 A CN 102251537A
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Abstract
The invention discloses a construction method for installing block slurry of a sizing block by equipment. The construction method comprises the following steps of: firstly, manufacturing a flat sizing block; then chiseling a block slurry pit on a foundation corresponding to an installed position of an equipment base; installing the flat sizing block in the block slurry pit through a lead screw as well as a stay bolt and a compression bolt on the lead screw; flattening, aligning and regulating an elevation of the flat sizing block through rotating a support nut and the compression bolt; and finally filling slurry into the block slurry pit. In the invention, since flattening, aligning and elevation-regulating are carried out on the flat sizing block through rotating the lead screw as well as the stay bolt and the compression bolt on the lead screw, the installation precision of a horizontal sizing block filled with the slurry is greatly improved, meanwhile, the construction speed is also increased greatly, the construction method is particularly suitable for installing important equipment on a precise production line and the process of requiring block slurry by a large number of sizing blocks and is simple to operate, time-saving and labor-saving; the filled slurry and the flat sizing block are firmly adhered and have a contact area of more than 90%, the installed flat sizing block has favorable stability, and the quality of the block slurry far surpasses the quality of the traditional concrete block slurry.
Description
Technical field
The present invention relates to a kind of parallels seat slurry job practices, relate in particular to a kind of employing grouting material and come parallels seat slurry job practices to be installed for equipment.
Background technology
The slurry construction of parallels seat: the construction of seat slurry briefly be exactly between parallels and basis seat enter concrete mortar, the purpose of installing to reach parallels improves the installation quality of parallels.
Seat slurry method is directly to bury plain cushion iron underground with the high strength slightly expanded concrete, erection unit behind maintenance 1～3d, and utilize the paired inclined sizing block of placing at this plain cushion iron to adjust levelness and the absolute altitude of equipment.Seat slurry method has the branch of front stall slurry and back seat slurry.The former is first erection unit behind the seat slurry, multiplex in driving torque greatly, at a high speed, visual plant in the heavy duty, accurate line of production technology; The latter is that first erection unit carries out seat slurry again, the less important auxiliary equipment of multiplex or formed steel construction base little in driving torque.
In the prior art, the construction procedure of front stall slurry is: at first will filter out suitable sand, stone, wash the soil property of the inside after the screening, then and ash, successively clap slurry, 5 groups of so average for each person every day seat slurry less thaies; All brought difficulty when temperature is lower than 0 ℃, can for simultaneously concrete solidifying with maintenance.Above-mentioned job practices is complex procedures not only, and is time-consuming, take a lot of work, require great effort, and the contact area of concrete and plain cushion iron is not as good as a method that adopts the construction of grouting material seat slurry.
Summary of the invention
At the prior art above shortcomings, the invention provides a kind of visual plant that is applicable on the accurate production line and install, and the equipment that improves construction speed and construction quality to install parallels seat slurry job practices, this method is simple to operate, saves time, and is laborsaving.
Construction method for installing block slurry of sizing block by equipment provided by the invention, this method comprises the steps:
1) make the plain cushion iron of surface grinding, and at the middle part of plain cushion iron steam vent is set, four welded corner joint supporting legs at plain cushion iron are drilled with through hole on the supporting leg;
2) corresponding ground cutter seat slurry is cheated in the plant bottom case installation site, and the bottom in present slurry hole is drilled with the screw mandrel installing hole that equates with number of legs;
3) in each screw mandrel installing hole, vertically insert screw mandrel, and by grouting in the screw mandrel installing hole bottom of screw mandrel is fixed in the screw mandrel installing hole;
4) at first purge seat slurry hole, and remove the foreign material in the seat slurry hole with compressed air; Water flushing seat slurry is cheated then, and to seat slurry pit retting profit 25～35min; Remove the ponding in the seat slurry hole at last, surface, present slurry hole is coated with one deck cement paste, and the water/binder ratio of cement paste is (2～2.4): 1;
5) rotation set back nut on each screw mandrel, thereby and by each leg sleeve is installed in whole plain cushion iron on the screw mandrel on the screw mandrel of correspondence, again at the top of screw mandrel rotation set hold-down bolt; By rotation back nut and hold-down bolt plain cushion iron is carried out levelling, centering and accent absolute altitude then;
6) around plain cushion iron, install the template box, and with plastic adhesive tape stopend box connecting portion;
7) grouting material that stirs is poured in the template box from a direction by guiding gutter; The grout blanket strength ratio foundation strength height of cast;
8) grouting should be sprayed sealing compound after complete immediately, and covered with plastic film is also added a cover straw screen or mat or the dark and damp maintenance of cotton-wadded quilt.
Equipment of the present invention is installed parallels seat slurry job practices compared with prior art, has following advantage:
1, by the carrying bolt on screw mandrel and the screw mandrel and hold-down bolt plain cushion iron is adjusted levelling, centering and accent absolute altitude, the installation accuracy of horizontal parallels improves greatly after the grouting, speed of application also significantly improves simultaneously, is specially adapted to visual plant installation on the accurate production line.
2, this job practices is simple to operate, saves time, and is laborsaving; Concrete and plain cushion iron are bonding, and firmly contact area reaches more than 90%, and the good stability of back plain cushion iron is installed, and seat slurry quality is considerably beyond the quality of conventional concrete seat slurry job practices.
Description of drawings
Fig. 1 is the structural representation of installing block slurry of sizing block by equipment;
Fig. 2 is the structural representation that supporting leg is connected with plain cushion iron.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Construction method for installing block slurry of sizing block by equipment, this method comprises the steps:
1) makes the plain cushion iron 1 of surface grinding, and steam vent 6 is set, at four welded corner joint supporting legs 2 of plain cushion iron 1 at the middle part of plain cushion iron 1, be drilled with through hole (in the present embodiment on the supporting leg 2, be welded with four supporting legs 2 on the plain cushion iron 1, each supporting leg is provided with a through hole), as shown in Figure 2.
2) corresponding ground cutter seat slurry is cheated in the plant bottom case installation site, and the bottom in present slurry hole is drilled with the screw mandrel installing hole that equates with number of legs.
3) in each screw mandrel installing hole, vertically insert screw mandrel 3, and by grouting in the screw mandrel installing hole bottom of screw mandrel is fixed in the screw mandrel installing hole.
4) at first purge seat slurry hole, and remove the foreign material in the seat slurry hole, to guarantee not having oil and do not have the bulk materials of adhesion in the seat slurry hole with compressed air; Water flushing seat slurry is cheated then, and to seat slurry pit retting profit 25～35min; Remove the water in the seat slurry hole at last, surface, present slurry hole is coated with one deck cement paste, and the water/binder ratio of cement paste is (2～2.4): 1.
5) rotation set back nut 4 on each screw mandrel 3, thereby and by each supporting leg 2 being enclosed within on the corresponding screw mandrel 3 whole plain cushion iron 1 is installed on the screw mandrel 3, again at the top of screw mandrel 3 rotation set hold-down bolt 5; Carry out levelling, centering and accent absolute altitude by rotation back nut 4 and 5 pairs of plain cushion iron of hold-down bolt 1 then.
6) around plain cushion iron 1, install the template box, and, guarantee that template box connecting portion is water-tight, not spillage with plastic adhesive tape stopend box connecting portion.
7) grouting material (grouting material is preferably selected high strength, shrinkage-free grouting material) that stirs is poured in the template box from a direction by guiding gutter, in filling process, produce air and discharge from steam vent 6; The high grade of grout blanket strength ratio foundation strength of cast makes seat slurry layer can well protect plain cushion iron, bears weight of equipment and service load.Structure after the grouting as shown in Figure 1.
8) grouting should be sprayed sealing compound after complete immediately, and covered with plastic film is also added a cover straw screen or mat or the dark and damp maintenance of cotton-wadded quilt.
This construction method for installing block slurry of sizing block by equipment is time saving and energy saving, and is simple to operate, and grouting material and plain cushion iron are bonding, and firmly contact area reaches more than 90%, and the parallels good stability has reduced operator's labour intensity; The parallels upper air-vent is difficult for producing hollow phenomenon, and therefore, seat slurry quality is considerably beyond the quality of conventional concrete seat slurry construction, and construction speed also is largely increased.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (1)
1. a construction method for installing block slurry of sizing block by equipment is characterized in that, this method comprises the steps:
1) make the plain cushion iron (1) of surface grinding, and at the middle part of plain cushion iron (1) steam vent (6) is set, at four welded corner joint supporting legs (2) of plain cushion iron (1), supporting leg is drilled with through hole on (2);
2) corresponding ground cutter seat slurry is cheated in the plant bottom case installation site, and the bottom in present slurry hole is drilled with the screw mandrel installing hole that equates with number of legs;
3) in each screw mandrel installing hole, vertically insert screw mandrel (3), and by grouting in the screw mandrel installing hole bottom of screw mandrel is fixed in the screw mandrel installing hole;
4) at first purge seat slurry hole, and remove the foreign material in the seat slurry hole with compressed air; Water flushing seat slurry is cheated then, and to seat slurry pit retting profit 25～35min; Remove the ponding in the seat slurry hole at last, surface, present slurry hole is coated with one deck cement paste, and the water/binder ratio of cement paste is (2～2.4): 1;
5) go up rotation set back nut (4) at each screw mandrel (3), and whole plain cushion iron (1) is installed on the screw mandrel (3), again at the top of screw mandrel (3) rotation set hold-down bolt (5) by each supporting leg (2) being enclosed within corresponding screw mandrel (3) thereby going up; By rotation back nut (4) and hold-down bolt (5) plain cushion iron (1) is carried out levelling, centering and accent absolute altitude then;
6) around plain cushion iron (1), install the template box, and with plastic adhesive tape stopend box connecting portion;
7) grouting material that stirs is poured in the template box from a direction by guiding gutter; The grout blanket strength ratio foundation strength height of cast;
8) grouting should be sprayed sealing compound after complete immediately, and covered with plastic film is also added a cover straw screen or mat or the dark and damp maintenance of cotton-wadded quilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108811XA CN102251537A (en) | 2011-04-28 | 2011-04-28 | Construction method for installing block slurry of sizing block by equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108811XA CN102251537A (en) | 2011-04-28 | 2011-04-28 | Construction method for installing block slurry of sizing block by equipment |
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| CN102251537A true CN102251537A (en) | 2011-11-23 |
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| CN201110108811XA Pending CN102251537A (en) | 2011-04-28 | 2011-04-28 | Construction method for installing block slurry of sizing block by equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650135A (en) * | 2012-05-18 | 2012-08-29 | 中国十七冶集团有限公司 | Method for leveling embedded parts at bottom of vertical column in sintered ring cooling machine |
| CN103161177A (en) * | 2013-03-04 | 2013-06-19 | 莱芜钢铁集团有限公司 | Integrated and fast equipment alignment device and equipment alignment method |
| CN104455190A (en) * | 2014-11-20 | 2015-03-25 | 界首市一鸣新材料科技有限公司 | Shock absorption method with equipment base made of foamed aluminum |
| CN104989918A (en) * | 2015-05-21 | 2015-10-21 | 中冶天工集团有限公司 | Method for arranging large-area foundation sizing block |
| CN106012862A (en) * | 2016-07-13 | 2016-10-12 | 中铁四局集团建筑工程有限公司 | Accurate positioning assembly for supporting cushion anchor bolt holes and construction method thereof |
| CN106836270A (en) * | 2017-01-24 | 2017-06-13 | 中国能源建设集团北京电力建设公司 | A kind of Turbo-generator Set subsidiary engine equipment parallels mounting process |
| CN108560579A (en) * | 2018-06-15 | 2018-09-21 | 中国电建集团河南工程有限公司 | The pre-buried parallels construction method of spring |
| CN111760529A (en) * | 2020-07-07 | 2020-10-13 | 郑琼华 | Reaction kettle and reaction kettle installation method |
| CN114960737A (en) * | 2022-04-29 | 2022-08-30 | 中国华冶科工集团有限公司 | Sizing device and method for mounting sizing block of equipment |
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| CN1966869A (en) * | 2005-11-17 | 2007-05-23 | 上海宝钢冶金建设公司 | Bearing plate screw adjusting method construction process |
| CN101457529A (en) * | 2007-12-12 | 2009-06-17 | 中国二十冶建设有限公司 | Seat slurry plastic sheet construction method |
| CN101871265A (en) * | 2010-07-02 | 2010-10-27 | 中国十七冶集团有限公司 | Flat shim plate-adjustable grouting installation method |
| CN101881031A (en) * | 2010-02-11 | 2010-11-10 | 中国二十二冶集团有限公司 | Adjustable grouting material base plate device and installation method thereof |
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2011
- 2011-04-28 CN CN201110108811XA patent/CN102251537A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966869A (en) * | 2005-11-17 | 2007-05-23 | 上海宝钢冶金建设公司 | Bearing plate screw adjusting method construction process |
| CN101457529A (en) * | 2007-12-12 | 2009-06-17 | 中国二十冶建设有限公司 | Seat slurry plastic sheet construction method |
| CN101881031A (en) * | 2010-02-11 | 2010-11-10 | 中国二十二冶集团有限公司 | Adjustable grouting material base plate device and installation method thereof |
| CN101871265A (en) * | 2010-07-02 | 2010-10-27 | 中国十七冶集团有限公司 | Flat shim plate-adjustable grouting installation method |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650135A (en) * | 2012-05-18 | 2012-08-29 | 中国十七冶集团有限公司 | Method for leveling embedded parts at bottom of vertical column in sintered ring cooling machine |
| CN102650135B (en) * | 2012-05-18 | 2014-12-17 | 中国十七冶集团有限公司 | Method for leveling embedded parts at bottom of vertical column in sintered ring cooling machine |
| CN103161177A (en) * | 2013-03-04 | 2013-06-19 | 莱芜钢铁集团有限公司 | Integrated and fast equipment alignment device and equipment alignment method |
| CN103161177B (en) * | 2013-03-04 | 2015-08-05 | 莱芜钢铁集团有限公司 | Integrated equipment quick centering device and equipment aligning method |
| CN104455190A (en) * | 2014-11-20 | 2015-03-25 | 界首市一鸣新材料科技有限公司 | Shock absorption method with equipment base made of foamed aluminum |
| CN104989918A (en) * | 2015-05-21 | 2015-10-21 | 中冶天工集团有限公司 | Method for arranging large-area foundation sizing block |
| CN106012862A (en) * | 2016-07-13 | 2016-10-12 | 中铁四局集团建筑工程有限公司 | Accurate positioning assembly for supporting cushion anchor bolt holes and construction method thereof |
| CN106836270A (en) * | 2017-01-24 | 2017-06-13 | 中国能源建设集团北京电力建设公司 | A kind of Turbo-generator Set subsidiary engine equipment parallels mounting process |
| CN108560579A (en) * | 2018-06-15 | 2018-09-21 | 中国电建集团河南工程有限公司 | The pre-buried parallels construction method of spring |
| CN108560579B (en) * | 2018-06-15 | 2023-11-10 | 中国电建集团河南工程有限公司 | Spring type pre-buried sizing block construction method |
| CN111760529A (en) * | 2020-07-07 | 2020-10-13 | 郑琼华 | Reaction kettle and reaction kettle installation method |
| CN114960737A (en) * | 2022-04-29 | 2022-08-30 | 中国华冶科工集团有限公司 | Sizing device and method for mounting sizing block of equipment |
| CN114960737B (en) * | 2022-04-29 | 2024-06-04 | 中国华冶科工集团有限公司 | Sizing device and sizing method for equipment installation sizing block |
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Application publication date: 20111123 |