CN1721155A

CN1721155A - Movable production process for plate-type wall member

Info

Publication number: CN1721155A
Application number: CN 200410026321
Authority: CN
Inventors: 姚谦峰; 张萌; 张�杰
Original assignee: 姚谦峰
Priority date: 2004-07-12
Filing date: 2004-07-12
Publication date: 2006-01-18
Anticipated expiration: 2024-07-12
Also published as: CN100417502C

Abstract

The present invention relates to wall body plate component production technique composed with concrete and filling block and comprises the building technique for assembly curing room and boiler room and preparation technique for wall body component. Use polyphenyl color steel sandwich plate to assemble and build curing room and boiler room with good heat preservation performance; use steam boiler to stacking steam protection for concrete wall component in curing room with temperature 60~80Deg, humidity more than 90% and curing time 6~8h. Compared with existing technique, this invention has particular advantages such as: it stands out prepare on field; the operation is simple; it is convenient to control and transport; production speed is quick; it makes good use of energy, etc.

Description

The portable production technology of board-like wall body construction

Affiliated technical field

Content of the present invention belongs to the production technical field of house architectural structure spare, relates to a kind of production technology of the ash wall body plate member of being made up of concrete and filling block.

Background technology

Along with developing rapidly of building industry and deepening continuously of housing industrialization process, the extensive mode of production shows deficiency in all many-sides in the tradition dwelling construction, thereby the prefabrication production technology of exploitation and the more advanced technology of development, economical rationality has been imperative.In the prior art, the Chinese invention patent publication number is that the patent application text of CN1222436A once disclosed the wall board production technology that a kind of name is called " manufacturing technique method of multi-ribbed composite wallboard ", through user's practical application, find that this invention also has following weak point: 1. fog room is built below ground in, at indoor retaining wall, heat-insulation layer and the interior wall of being equipped with, the making quantities is big, program is complicated, is not easy to field fabrication, and the production cycle is longer; 2. the control of curing temperature does not meet the material property characteristics, and curing time (24～36 hours) and production cycle are all long, can't satisfy the requirement of quick production; 3. the used bed die of this process is a plank, finds in actual application, and the scantling of being produced by wooden bed die lamination is inaccurate, occurs warping phenomenon easily, is out of shape bigger; 4. the complex structure of heat generator is difficult for realizing; 5. to live steam pipe pipe protection deficiency, can not make full use of the energy.

Summary of the invention

The objective of the invention is to the existing production technology in this area particularly the described manufacturing technique method of CN1222436A patent text make improvement, the portable production technology of a kind of cost board-like wall body construction low, easy to operate, easy to implement is provided, in order to realize prefabricated components production plantization, improve the quality of production and the efficient of member.

The technical solution that adopts is so for achieving the above object: the portable production technology of this board-like wall body construction comprises that mainly the construction technology of dismountable fog room and boiler room and wall body construction make two process portion, wherein

1, described fog room and boiler room construction technology carry out according to following operation: make thermal insulation layer on the fog room position in the operation place of handling ground earlier, then make the armored concrete cushion cap thereon, around cushion cap, make the fog room that has the gate then with polyphenyl chromatic steel sandwich plate assembling with excellent adiabatic capacity, make boiler room with the assembling of polyphenyl chromatic steel sandwich plate on the boiler room position in this external operation place, boiler room is installed in boiler room and is provided with water pump, fog room inner concrete cushion cap is communicated with the Boiler Steam port of export by jet chimney, on the fog room interior wall, be provided with respectively the hygrosensor and the hygrosensor that connect with boiler controlling device, the trickle shower nozzle that links to each other with the boiler room water pump and control for hygrosensor also is housed on the fog room inner roof wall;

2, described wall body construction manufacture craft is carried out according to following operation: after tabular component is made large form and placed the special-purpose place of structure manufacture, the steel plate bed die that the bottom is welded with channel-section steel places on the large form, make member therein after adding channel-section steel limit mould, after completing the member of large form and not maintenance is transported on the concrete bearing platform in the fog room, make polylith treat steam-cured member lamination placement, close the fog room gate after placing end, open steam boiler, provide heat to carry out lamination steam curing by jet chimney to the fog room inner member, curing temperature is controlled curve controlled at 60～80 ℃ according to the time, whole curing time is 6～8 hours, carry out humidity control according to the indoor humidity situation by the trickle shower nozzle during this time, it is remained on more than 90%, afterwards large form and member are transported by fog room together, slough and form the ash wall body plate member that completes after the template.

Compared with prior art, the advantage that the present invention has is: 1. adopt easy accessibility, be easy to transportation and reusable heat preservation maintenance structure, and outstanding field fabrication, simple to operate, speed of production is fast, efficient is high, saves investment; 2. template adopts steel plate and channel-section steel to make, and the scantling of making is accurate, distortion is less; 3. adopt the temperature and humidity automatic compensatory technique, carry out maintenance, guaranteed the quality of structure manufacture in strict accordance with the performance requirement of material in the member; 4. steam curing pipeline major part places in the fog room, can be incubated processing to the seldom section of tubing that exposes, and heat runs off seldom, and using energy source is abundant; 5. the scope of application is extensive, can be used for various board-like member of armored concrete and the armored concrete composite board type members that need maintenance.

Description of drawings

Fig. 1 is the work structuring of a specific embodiment of the present invention and the schematic diagram of the course of work.

Fig. 2 is the vertical view of work structuring part shown in Figure 1.

The specific embodiment

Referring to accompanying drawing, the specific operation process of production technology of the present invention can be illustrated by following examples.

At first the member production site is planned that comprise the planning of fog room 2, boiler room 3, construction material being stacked place, structure manufacture place and member finished product stacking place etc., wherein fog room 2 floor spaces are 3.5～5m * 6.5～7.5m; After planning is finished ground is carried out in place, fog room 2 place and handle (look the different skins that divide of foundation condition and do 3: 7 dirt), the thick polyphenyl plate of material of 10cm is laid as thermal insulation layer 9 in ground on the scene then, on styrofoam, make the thick armored concrete cushion cap 10 of 15cm again, be 12.6 channel-section steel at cushion cap 10 sides along the pre-buried model of fog room axis simultaneously, the channel-section steel groove upwards; Making height with 80mm * 80mm square steel is the cube shaped steel skeleton of 3.5～3.8m, be connected to pre-buried channel-section steel in the quadrangle of steel skeleton bottom and connect with bolt, adopt the thick polyphenyl chromatic steel sandwich plate of 10cm to safeguard then, be connected with screw rod between battenboard and the steel skeleton, fog room 2 ceilings also adopt and also adopt the thick polyphenyl chromatic steel sandwich plate of 10cm, the sideways polyphenyl color steel of fog room 2 a certain length adopts splicing, forms gate 13; On fog room 2 interior walls, be provided with the hygrosensor 14 and the hygrosensor 15 that can connect with the boiler room boiler controlling device, also be equipped with on these external fog room 2 inner roof walls and link to each other with boiler room water pump 16 and be the hygrosensor 15 trickle shower nozzles 17 of control unlatching automatically.Boiler room 3 can be built simultaneously or successively with fog room 2, earlier simple ground is carried out on ground, boiler room 3 place when constructing and handles, and makes boiler room 3 with the polyphenyl chromatic steel sandwich plate then; Boiler 11 and water pump 16 etc. are set in the boiler room 3, and wherein boiler 11 adopts one ton of oil-fired steam boiler, and the thermal efficiency of boiler 11 should per hour provide heat should be no less than 600,000 kilocalories more than 80%; Boiler 11 is that jet chimney 8 extend in the fog room in the cushion cap 10 to fog room 2 heat supplies by the 6cm steel pipe, and the exposed outdoor part of steel pipe will be incubated processing by wrapping up in modes such as applying the insulation material thing; Be provided with a plurality of steam vents to the side near pre-buried channel-section steel 20cm position in fog room 2 length, set-up mode is that both sides are respectively established seven, and every hole is separated by about one meter.In the practice of construction, fog room 2 can be built one or more, has a plurality ofly as fog room 2, and then boiler room 3 is built on the place between each fog room 2.

Large form 4 adopts the 1cm steel plate as bed die 6, and bed die 6 length and width are of a size of 2750～2800mm * 2600～2650mm, uses the 20a channel-section steel as limit mould 5; At 6 times welding of bed die 20a channel-section steel 7, the channel-section steel edge of a wing down, cut off along each four road of both direction in length and breadth and at infall, wherein in the middle of the distance of twice should be complementary with its heavy fork truck 12, be formed for making the no top cover cubic space that the base plate of board-like reinforced concrete member is strengthened.Fork-lift truck 12 adopts maximum lifting height to be not less than five ton forklifts of 3m.

The making place of wall body construction should be located at apart from fog room 2 nearby.With fork-lift truck 12 large form 4 is transported to earlier during making and made the place, place framework of steel reinforcement and filling block, casting concrete then therein; Build and finish the back and with fork-lift truck 12 large form 4 is reached and just finished the concrete wall member of building and be transported on the interior cushion cap 10 of fog room; The above-mentioned manufacturing process that circulates, in fog room 2, pack into two groups of nine layers of large forms 4 and member, every layer of 0.3m of nine layers of member be 2.7m altogether.After wall plate member make to finish and all is transported in the fog room 2, close fog room gate 13, quietly stop opening after 2 hours boiler and heat up, in 2～3 hours, make the maintenance indoor temperature rise to 60 ℃～more than 80 ℃; Continue constant temperature 2 hours, after this lower the temperature again, indoor/outdoor temperature-difference is not more than 20 ℃ when opening gate 13, requires humidity to remain on more than 90% in this process, can control by hygrosensor 15 and trickle shower nozzle 17 in the practical operation.Maintenance is opened gate 13 after finishing, and transports member and large form, and forming specification after the demoulding is the wall body construction of 2630mm * 2500mm * 200mm.Label 1 is a transporting equipment in the accompanying drawing.

Claims

1, a kind of portable production technology of board-like wall body construction is characterized in that comprising the construction technology and the wall body construction manufacture craft of dismountable fog room (2) and boiler room (3), wherein

1.1 fog room (2) and boiler room (3) construction technology carry out according to following operation: on fog room (2) position in the operation place of handling ground, make thermal insulation layer (9) earlier, then make armored concrete cushion cap (10) thereon, make the fog room (2) that has gate (13) with the assembling of polyphenyl chromatic steel sandwich plate all around at cushion cap (10) then, make boiler room (3) with the assembling of polyphenyl chromatic steel sandwich plate on boiler room (3) position in this external operation place, boiler room (11) is installed in boiler room (3) and is provided with water pump (16), fog room (2) inner concrete cushion cap (10) is communicated with boiler (11) steam (vapor) outlet by jet chimney (8), on fog room (2) interior wall, be provided with respectively the hygrosensor (14) and the hygrosensor (15) that connect with boiler controlling device, on fog room (2) inner roof wall, be equipped with and link to each other with boiler room water pump (16) and be the trickle shower nozzle (17) that hygrosensor (15) is controlled;

1.2 the wall body construction manufacture craft is carried out according to following operation: after tabular component made large form (4) and place the special-purpose place of structure manufacture, the steel plate bed die (6) that the bottom is welded with channel-section steel (7) places on the large form (4), make member therein after adding channel-section steel limit mould (5), after completing the member of large form (4) and not maintenance is transported on the concrete bearing platform (10) in the fog room (2), make polylith treat steam-cured member lamination placement, close fog room gate (13) after placing end, open steam boiler (11), provide heat to carry out lamination steam curing by jet chimney (8) to fog room (2) inner member, curing temperature is controlled at 60～80 ℃, whole curing time is 6～8 hours, carry out humidity control according to the indoor humidity situation by trickle shower nozzle (17) during this time, it is remained on more than 90%, afterwards large form (4) and member are transported by fog room (2) together, slough and form the member that completes after the template.