CN112832424A - Gypsum-concrete mixed energy-saving building structure - Google Patents
Gypsum-concrete mixed energy-saving building structure Download PDFInfo
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- CN112832424A CN112832424A CN202011623368.5A CN202011623368A CN112832424A CN 112832424 A CN112832424 A CN 112832424A CN 202011623368 A CN202011623368 A CN 202011623368A CN 112832424 A CN112832424 A CN 112832424A
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- gypsum
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- stirring box
- wall body
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- 239000011394 gypsum concrete Substances 0.000 title claims abstract description 15
- 239000004567 concrete Substances 0.000 claims abstract description 57
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 55
- 239000010440 gypsum Substances 0.000 claims abstract description 55
- 239000002994 raw material Substances 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 65
- 238000002156 mixing Methods 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 31
- 238000007599 discharging Methods 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000006227 byproduct Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000008961 swelling Effects 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a gypsum-concrete mixed energy-saving building structure which comprises a concrete wall body and a gypsum wall body, wherein the gypsum wall body is positioned inside the concrete wall body, heat-insulating layers are fixedly connected to both sides of the gypsum wall body, an isolating layer is fixedly connected to one side of each heat-insulating layer, and one side of each isolating layer is fixedly connected with one side of the inner wall of the concrete wall body; through set up the one deck gypsum wall in the concrete, this gypsum wall adopts chemical industry by-product ardealite, fluorgypsum or gypsum of swelling as the raw materials, not only can reduce this building structure's manufacturing cost, the gypsum wall has certain fire behavior simultaneously, and the gypsum has certain adsorption efficiency to the vapor in the air, consequently has certain regulatory action to indoor air, set up the heat preservation in the both sides of gypsum wall simultaneously, keep warm to indoor temperature, prevent that outdoor temperature from causing the interference to indoor temperature.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a gypsum-concrete mixed energy-saving building structure.
Background
The traditional residential building with a mixed structure of small bays (bay is less than or equal to 4.2 meters) and low floors (floor number is less than or equal to 4 floors, and height of each floor is less than or equal to 4 meters) is generally built by building blocks (clay bricks, shale bricks, cement bricks and the like) as bearing walls, a reinforced concrete beam slab is used as a floor, the floor number is 2-5 floors mostly, and the bay is 3-4.2 m mostly, particularly in western underdeveloped areas, the masonry mixed structure is basically the main body of rural buildings, and in economically developed areas of Jing, jin, Hu, Yangtze river delta and Zhujiang delta, the masonry mixed structure is gradually replaced by a reinforced concrete frame structure, but the cost is relatively high, and the energy conservation of the building means that the energy consumption is reduced as much as possible under the condition of meeting the same requirements or achieving the same purposes in the production of building materials, the construction of houses and the buildings. Method for reducing energy requirements: building planning and design, building enclosing, improvement of energy utilization efficiency of terminal users, and improvement of total energy utilization efficiency.
The Chinese patent net discloses an energy-saving environment-friendly building structure (publication number: CN108331507A), which comprises a wall body and a window body, wherein an opening is arranged in the wall body, the window body is fixed at the inner side of the opening, an energy-saving device is arranged at the inner side of the window body, the energy-saving device comprises a driving device, a mounting plate, a fixing frame, a heat-insulating plate, a rack, a sliding rail, a fixing device and a buffer device, a device groove is arranged at one side of the opening, the device groove is positioned in the wall body, the mounting plate is symmetrically fixed at the top and the bottom of the device groove and the opening, the rack is fixed at the inner side of the mounting plate, the sliding rail is symmetrically arranged at two sides of the rack, the sliding rail is fixed with the mounting plate, the strip-shaped grooves are symmetrically arranged at the top and the bottom of the fixing frame, the rack is positioned at the inner side of the strip, and does not reduce the use of energy during construction.
Disclosure of Invention
In order to overcome the above technical problems, it is an object of the present invention to provide a gypsum-concrete hybrid energy-saving building structure for reducing the use of resources.
The purpose of the invention can be realized by the following technical scheme:
a gypsum-concrete mixed energy-saving building structure comprises a concrete wall body and a gypsum wall body, wherein the gypsum wall body is positioned inside the concrete wall body, heat-insulating layers are fixedly connected to two sides of the gypsum wall body, an isolating layer is fixedly connected to one side of each heat-insulating layer, and one side of each isolating layer is fixedly connected with one side of the inner wall of the concrete wall body;
the preparation method of the building structure comprises the following steps:
the method comprises the following steps: firstly, introducing cold water into a mixing device, introducing gypsum powder into the mixing device, mixing and stirring the gypsum powder, then sequentially introducing a waterproof agent and a retarder into the mixing device, and mixing and stirring the gypsum powder again through the mixing device to obtain a gypsum raw material;
the use method of the mixing device comprises the following steps: firstly, cold water, a gypsum powder waterproofing agent and a retarder are sequentially introduced into the stirring box through a feeding pipe, then a servo motor is started to drive a stirring assembly to stir the stirring assembly, after the stirring is finished, a pulling plate is pulled, an adjusting shaft is rotated, so that a material blocking plate is separated from a blanking port, and at the moment, the mixed gypsum raw materials flow to the outside from a discharging pipe;
step two: mixing the concrete with a concrete mixer truck to obtain concrete, arranging concrete forming frames on the ground for supporting the concrete, arranging forming plates between the concrete forming frames on two sides in a hanging mode, pouring the concrete into the concrete forming frames, vibrating the concrete in the concrete forming frames by using a vibrating rod, and waiting for the concrete to be cooled and formed;
step three: the suspended forming plate is taken out at the moment, the isolation layer and the heat preservation layer are sequentially paved on the two sides of the inner wall of the concrete wall body, then the mixed gypsum raw material is led into the inside of the concrete wall body, the vibrating rod vibrates the concrete wall body, the cooling forming is waited for, and finally the concrete forming frame is detached.
As a further scheme of the invention: the gypsum powder is a mixture of one or more of phosphogypsum, fluorgypsum and pengyp, the waterproof agent is an organosilicon waterproof agent, and the retarder is a mixture of one or more of polyvinyl alcohol and citric acid.
As a further scheme of the invention: mixing arrangement includes the workstation, the equal fixedly connected with support frame in workstation top both sides, two one side that the support frame is relative is provided with the agitator tank, the top of workstation and the one side fixedly connected with motor frame that is located the support frame, the top fixedly connected with servo motor of motor frame, servo motor's output passes through shaft coupling fixedly connected with axis of rotation, the one end of axis of rotation runs through the agitator tank and extends to the outside of agitator tank to support piece and support frame rotation are passed through to the one end of axis of rotation are connected, the top of agitator tank articulates through the hinge has sealed lid, the top fixedly connected with inlet pipe of sealed lid, the bottom of inlet pipe runs through sealed lid and extends to the outside of sealed lid, the inside of agitator tank is provided with the stirring subassembly.
As a further scheme of the invention: the stirring subassembly is including the fixed cover that is located the axis of rotation surface, fixed cover is located the inside of agitator tank, the outer fixed surface of fixed cover is connected with the rotating turret, the internal surface rotation of rotating turret is connected with a plurality of connecting axle, the outer fixed surface of connecting axle is connected with the scraping wings, the outside that the rotating turret and extended to the rotating turret is all run through at the both ends of connecting axle, the outer fixed surface of rotating turret is connected with a plurality of stop collar, the arc wall has been seted up to one side of stop collar, the outer fixed surface of connecting axle is connected with the kicking block, the surface of kicking block and the internal surface looks adaptation of arc wall.
As a further scheme of the invention: the equal fixedly connected with first clamp cover in both sides of fixed cover surface, two the first swash plate of the equal fixedly connected with in top and the bottom of first clamp cover, two first swash plate sets up about the central axis symmetry of fixed cover, the outer fixed surface of fixed cover is connected with the second and presss from both sides the cover, the equal fixedly connected with in both sides of second clamp cover top and bottom is fixed the cover, the equal fixedly connected with bracing piece in internal surface of fixed cover, two the equal fixedly connected with second swash plate in one end that the bracing piece was kept away from relatively, two the incline direction of second swash plate is opposite.
As a further scheme of the invention: the blanking mouth has been seted up to the bottom of agitator tank to the bottom fixedly connected with discharging pipe of agitator tank, one side of discharging pipe is rotated and is connected with the regulating spindle, the one end of regulating spindle runs through the discharging pipe and extends to the inside of discharging pipe, the one end of regulating spindle is rotated with one side of discharging pipe inner wall and is connected, a plurality of backup pads of the fixed surface of regulating spindle is connected with, the top fixedly connected with striker plate of backup pad, the surface of striker plate and the internal surface looks adaptation of blanking mouth.
As a further scheme of the invention: the utility model discloses a spacing gear of adjusting shaft, including workstation top, gear box, slide bar, regulating shaft, slide bar, pressure spring's one end and one side fixed connection of spacing rack, the one side fixedly connected with gear box at workstation top, the outer fixed surface of regulating shaft is connected with limit gear, the through-hole has all been seted up to gear box one side top and below, the internal surface sliding connection of through-hole has the slide bar, the one end fixedly connected with arm-tie of slide bar, the other end fixedly connected with spacing rack of slide bar, the surface of spacing rack meshes with limit gear's surface mutually, the surface cover of slide bar is.
As a further scheme of the invention: the use method of the mixing device comprises the following steps: firstly, introducing cold water into the stirring box through a feed pipe, then starting a servo motor to rotate, simultaneously introducing gypsum powder into the stirring box through the feed pipe, driving a rotating shaft to rotate by the servo motor, further driving a fixing sleeve to rotate, thereby enabling a rotating frame to rotate, when the rotating frame is in a horizontal state, a top block on a connecting shaft is contacted with one side of the inner wall of an arc-shaped groove, a material pushing plate is parallel to the rotating frame, when the rotating frame is in a vertical state, the material pushing plate positioned above the rotating frame starts to rotate under the action of gravity, and the top block on the connecting shaft slides from one side of the arc-shaped groove to the other side of the arc-shaped groove, thereby enabling the material to fall down, and the material pushing plate positioned below the rotating frame still pushes the raw materials to the upper side to mix;
when the fixed sleeve rotates, the first jacket and the second jacket synchronously rotate, so that the first inclined plate is driven to rotate in the stirring box, the raw materials at the two ends of the stirring box are pushed to the middle part, and the fixed sleeve on the second jacket drives the second inclined plate on the supporting rod to rotate, so that the raw materials at the two sides of the stirring box are mixed;
after mixing the completion, the pulling arm-tie makes two slide bars move to the one side of keeping away from limit gear at the internal surface of through-hole, and compression spring is compressed this moment to make limit gear not contact with spacing rack, rotate the regulating spindle this moment, make the epaxial backup pad of regulating drive the striker plate and rotate, and then make mixed back gypsum raw materials fall down from the discharging pipe, open sealed lid at last to rinse the internal surface of agitator tank can.
The invention has the beneficial effects that:
(1) according to the building structure, the gypsum wall body is arranged in the concrete, chemical by-products, namely phosphogypsum, fluorgypsum or gypsum peng are used as raw materials, so that the manufacturing cost of the building structure can be reduced, meanwhile, the gypsum wall body has certain fireproof performance, and the gypsum has certain adsorption capacity on water vapor in the air, so that the building structure has a certain regulation effect on indoor air, and meanwhile, the heat preservation layers are arranged on the two sides of the gypsum wall body to preserve the indoor temperature, so that the outdoor temperature is prevented from interfering with the indoor temperature.
(2) The mixing device comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with support frames, one opposite side of the two support frames is provided with a stirring box, the top of the workbench is fixedly connected with a motor frame positioned on one side of the support frames, the top of the motor frame is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through the stirring box and extends to the outside of the stirring box, one end of the rotating shaft is rotatably connected with the support frames through a support piece, a stirring assembly is arranged inside the stirring box and comprises a fixed sleeve positioned on the outer surface of the rotating shaft, the fixed sleeve is positioned inside the stirring box, the outer surface of the fixed sleeve is fixedly connected with a rotating frame, the inner surface of the rotating frame is rotatably connected with a plurality of connecting shafts, the outer surfaces of the, the outer fixed surface of rotating turret is connected with a plurality of stop collar, the arc wall has been seted up to one side of stop collar, the outer fixed surface of connecting axle is connected with the kicking block, the surface of kicking block and the internal surface looks adaptation of arc wall, through set up the scraping wings on the rotating turret, utilize the cooperation between the arc wall in the kicking block on the connecting axle and the stop collar, when servo motor rotated, can make the scraping wings mix the raw materials of top and the raw materials of below, thereby can accelerate the mixing speed of material, further save time and electric power.
(3) In the invention, a blanking port is arranged at the bottom of a stirring box, a discharging pipe is fixedly connected at the bottom of the stirring box, an adjusting shaft is rotatably connected at one side of the discharging pipe, one end of the adjusting shaft penetrates through the discharging pipe and extends into the discharging pipe, one end of the adjusting shaft is rotatably connected with one side of the inner wall of the discharging pipe, a plurality of supporting plates are fixedly connected with the outer surface of the adjusting shaft, a material baffle plate is fixedly connected at the top of each supporting plate, the outer surface of the material baffle plate is matched with the inner surface of the blanking port, a gear box is fixedly connected at one side of the top of a workbench, a limiting gear is fixedly connected with the outer surface of the adjusting shaft, through holes are respectively formed above and below one side of the gear box, a sliding rod is slidably connected with the inner surface of each through hole, a pulling plate is fixedly connected, the surface cover of slide bar is equipped with pressure spring, and pressure spring's one end and one side fixed connection of spacing rack set up the backup pad through the surface of regulating spindle to set up the striker plate in the backup pad, carry on spacingly to it through spacing gear and spacing rack, can fall out the raw materials from the below, and this structure is comparatively simple, and it is comparatively convenient to operate, easily promotes.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a building structure of the present invention;
FIG. 2 is a schematic view showing the overall structure of the mixing apparatus of the present invention;
FIG. 3 is a plan view showing the internal structure of the agitation tank of the present invention;
FIG. 4 is a partial sectional view of the turret of the present invention;
FIG. 5 is a schematic view of the outer structure of the ejector plate according to the present invention;
FIG. 6 is a bottom view of the external structure of the tapping pipe according to the invention;
fig. 7 is an enlarged view of a portion of the structure of fig. 6 a according to the present invention.
In the figure: 1. a concrete wall; 2. a mixing device; 3. a gypsum wall; 4. a heat-insulating layer; 5. an isolation layer; 11. a work table; 12. a support frame; 13. a stirring box; 14. a motor frame; 15. a servo motor; 16. a rotating shaft; 17. a sealing cover; 18. a feed pipe; 19. a stirring assembly; 191. fixing a sleeve; 192. a rotating frame; 193. a connecting shaft; 194. a material pushing plate; 195. a limiting sleeve; 196. an arc-shaped slot; 197. a top block; 20. a first jacket; 21. a first sloping plate; 22. a second jacket; 23. a support bar; 24. a second swash plate; 25. a blanking port; 26. a discharge pipe; 27. an adjustment shaft; 28. a support plate; 29. a striker plate; 30. a gear box; 31. A limit gear; 32. a through hole; 33. a slide bar; 34. pulling a plate; 35. a limit rack; 36. a pressure spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a gypsum-concrete hybrid energy-saving building structure includes a concrete wall 1 and a gypsum wall 3, the gypsum wall 3 is located inside the concrete wall 1, both sides of the gypsum wall 3 are fixedly connected with insulating layers 4, the insulating layers 4 are made of rock wool, one side of the insulating layers 4 is fixedly connected with an isolation layer 5, the isolation layer 5 is made of polyethylene, and one side of the isolation layer 5 is fixedly connected with one side of the inner wall of the concrete wall 1;
the preparation method of the building structure comprises the following steps:
the method comprises the following steps: firstly, introducing cold water into the mixing device 2, introducing gypsum powder into the mixing device 2, mixing and stirring the gypsum powder, sequentially introducing a waterproof agent and a retarder into the mixing device 2, and mixing and stirring the gypsum powder again through the mixing device 2 to obtain a gypsum raw material;
the use method of the mixing device 2 is as follows: firstly, cold water, a gypsum powder waterproofing agent and a retarder are sequentially introduced into the stirring box 13 through the feeding pipe 18, then the servo motor 15 is started to drive the stirring assembly 19 to stir the gypsum powder waterproofing agent and the retarder, after the stirring is finished, the pulling plate 34 is pulled, the adjusting shaft 27 is rotated, so that the material baffle plate 29 is separated from the blanking port 25, and at the moment, the mixed gypsum raw material flows to the outside through the discharging pipe 26;
step two: mixing the concrete with a concrete mixer truck to obtain concrete, arranging concrete forming frames on the ground for supporting the concrete, arranging forming plates between the concrete forming frames on two sides in a hanging mode, pouring the concrete into the concrete forming frames, vibrating the concrete in the concrete forming frames by using a vibrating rod, and waiting for the concrete to be cooled and formed;
step three: the shaping board that hangs is taken out this moment, lays isolation layer 5 and heat preservation 4 to the both sides of concrete wall 1 inner wall in proper order, then to the leading-in gypsum raw materials after mixing in concrete wall 1's inside to shake it through the vibrations stick, then wait for its cooling shaping, at last with concrete shaping frame dismantlement can.
In the invention, the gypsum powder is a mixture of one or more of phosphogypsum, fluorgypsum and pengyp, the raw material of the waterproof agent is an organosilicon waterproof agent, and the retarder is a mixture of one or more of polyvinyl alcohol and citric acid.
In the invention, a mixing device 2 comprises a workbench 11, two sides of the top of the workbench 11 are fixedly connected with support frames 12, one side of the two support frames 12 opposite to each other is provided with a stirring box 13, one side of the top of the workbench 11 and positioned on the support frame 12 is fixedly connected with a motor frame 14, the top of the motor frame 14 is fixedly connected with a servo motor 15, the servo motor 15 is controlled by an external PLC controller, the output end of the servo motor 15 is fixedly connected with a rotating shaft 16 through a coupler, one end of the rotating shaft 16 penetrates through the stirring box 13 and extends to the outside of the stirring box 13, one end of the rotating shaft 16 is rotatably connected with the support frame 12 through a support piece, the top of the stirring box 13 is hinged with a sealing cover 17 through a hinge, the top of the sealing cover 17 is fixedly connected with a feeding pipe 18, the bottom end of the feeding pipe 18 penetrates, the stirring assembly 19 comprises a fixed sleeve 191 positioned on the outer surface of a rotating shaft 16, the fixed sleeve 191 is positioned inside a stirring box 13, the outer surface of the fixed sleeve 191 is fixedly connected with a rotating frame 192, the inner surface of the rotating frame 192 is rotatably connected with a plurality of connecting shafts 193, the outer surface of the connecting shafts 193 is fixedly connected with a material pushing plate 194, the material pushing plate 194 does not rotate under the action of resistance after being contacted with raw materials, the material pushing plate 194 cannot rotate until not being contacted with the raw materials, two ends of the connecting shafts 193 penetrate through the rotating frame 192 and extend to the outside of the rotating frame 192, the outer surface of the rotating frame 192 is fixedly connected with a plurality of limiting sleeves 195, one side of each limiting sleeve 195 is provided with an arc-shaped groove 196, the top block 197 and the arc-shaped groove 196 are used for limiting the rotation of the connecting shafts 193, the outer surface of the connecting shafts 193 is fixedly connected with a, the two sides of the outer surface of the fixing sleeve 191 are fixedly connected with first clamping sleeves 20, the tops and the bottoms of the two first clamping sleeves 20 are fixedly connected with first inclined plates 21, the two first inclined plates 21 are symmetrically arranged about the central axis of the fixing sleeve 191, the outer surface of the fixing sleeve 191 is fixedly connected with a second clamping sleeve 22, the two sides of the top and the bottom of the second clamping sleeve 22 are fixedly connected with the fixing sleeve 191, the inner surface of the fixing sleeve 191 is fixedly connected with supporting rods 23, the ends, far away from the two supporting rods 23, of the two supporting rods 23 are fixedly connected with second inclined plates 24, the inclination directions of the two second inclined plates 24 are opposite, the bottom of the stirring box 13 is provided with a blanking port 25, the bottom of the stirring box 13 is fixedly connected with a discharging pipe 26, one side of the discharging pipe 26 is rotatably connected with an adjusting shaft 27, one end of the adjusting shaft 27 penetrates through the discharging, the outer surface of the adjusting shaft 27 is fixedly connected with a plurality of supporting plates 28, the top of the supporting plates 28 is fixedly connected with a material baffle plate 29, the outer surface of the material baffle plate 29 is matched with the inner surface of the blanking port 25, one side of the top of the workbench 11 is fixedly connected with a gear box 30, the outer surface of the adjusting shaft 27 is fixedly connected with a limit gear 31, through holes 32 are respectively arranged above and below one side of the gear box 30, the inner surface of the through hole 32 is slidably connected with a sliding rod 33, one end of the sliding rod 33 is fixedly connected with a pulling plate 34, the other end of the sliding rod 33 is fixedly connected with a limit rack 35, the outer surface of the limit rack 35 is meshed with the outer surface of the limit gear 31, the outer surface of the sliding rod 33 is sleeved with a pressure spring 36, one end of the pressure spring 36 is fixedly connected with one side of the limit rack 35, on the other hand, each electric part in the device is electrically connected with the control switch, and the working logic and the working sequence among the electric parts can be controlled by programming and manpower.
In the present invention, the use method of the mixing device 2 is as follows: firstly, cold water is introduced into the stirring box 13 through the feeding pipe 18, then the servo motor 15 is started to rotate, meanwhile, gypsum powder is introduced into the stirring box 13 through the feeding pipe 18, the servo motor 15 drives the rotating shaft 16 to rotate, thereby driving the fixing sleeve 191 to rotate, so that the rotating frame 192 rotates, when the rotating frame 192 is in a horizontal state, the top block 197 on the connecting shaft 193 contacts with one side of the inner wall of the arc-shaped groove 196, the material pushing plate 194 is parallel to the rotating frame 192, when the rotating frame 192 is in a vertical state, the material pushing plate 194 above the material pushing plate starts to rotate under the action of gravity, and the top block 197 on the connecting shaft 193 slides from one side of the arcuate slot 196 to the other, so that the material falls down, and the material pushing plate 194 positioned below still pushes the raw material under the action of the resistance, so that the raw material below is pushed to the upper side for mixing;
when the fixing sleeve 191 rotates, the first jacket 20 and the second jacket 22 synchronously rotate, so that the first inclined plate 21 is driven to rotate inside the stirring box 13, the raw materials at the two ends of the stirring box 13 are pushed to the middle part, and the fixing sleeve 191 on the second jacket 22 drives the second inclined plate 24 on the support rod 23 to rotate, so that the raw materials at the two sides of the stirring box 13 are mixed;
after the mixing is completed, the pulling plate 34 makes the two sliding rods 33 move towards one side far away from the limiting gear 31 on the inner surface of the through hole 32, the pressure spring 36 is compressed at the moment, the limiting gear 31 is not contacted with the limiting rack 35, the adjusting shaft 27 is rotated at the moment, the supporting plate 28 on the adjusting shaft 27 drives the material baffle 29 to rotate, the mixed gypsum raw material falls down from the discharging pipe 26, and finally, the inner surface of the stirring box 13 is cleaned by opening the sealing cover 17.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (8)
1. The gypsum-concrete mixed energy-saving building structure is characterized by comprising a concrete wall body (1) and a gypsum wall body (3), wherein the gypsum wall body (3) is positioned inside the concrete wall body (1), heat-insulating layers (4) are fixedly connected to two sides of the gypsum wall body (3), an isolating layer (5) is fixedly connected to one side of each heat-insulating layer (4), and one side of each isolating layer (5) is fixedly connected to one side of the inner wall of the concrete wall body (1);
the preparation method of the building structure comprises the following steps:
the method comprises the following steps: firstly, introducing cold water into the mixing device (2), introducing gypsum powder into the mixing device (2), mixing and stirring the gypsum powder, sequentially introducing a waterproof agent and a retarder into the mixing device (2), and mixing and stirring the gypsum powder again through the mixing device (2) to obtain a gypsum raw material;
the use method of the mixing device (2) comprises the following steps: firstly, cold water, a gypsum powder waterproofing agent and a retarder are sequentially introduced into the stirring box (13) through a feeding pipe (18), then a servo motor (15) is started to drive a stirring assembly (19) to stir the stirring assembly, after the stirring is finished, a pulling plate (34) is pulled, an adjusting shaft (27) is rotated, so that a material baffle plate (29) is separated from a blanking port (25), and at the moment, the mixed gypsum raw materials flow to the outside from a discharging pipe (26);
step two: mixing and conveying concrete by a concrete mixer truck, arranging concrete forming frames on the ground for supporting the concrete, arranging forming plates between the concrete forming frames on two sides in a hanging mode, pouring the concrete into the concrete forming frames, vibrating the concrete in the concrete forming frames by using a vibrating rod, and waiting for the concrete to be cooled and formed;
step three: the suspended forming plate is taken out at the moment, an isolation layer (5) and a heat preservation layer (4) are sequentially paved on the two sides of the inner wall of the concrete wall body (1), then the mixed gypsum raw material is guided into the interior of the concrete wall body (1), and is vibrated through a vibration rod, then the cooling forming is waited, and finally the concrete forming frame is detached.
2. The gypsum-concrete mixed energy-saving building structure as claimed in claim 1, wherein the gypsum powder is a mixture of one or more of phosphogypsum, fluorgypsum and pengyp, the raw material of the waterproof agent is a silicone waterproof agent, and the retarder is a mixture of one or more of polyvinyl alcohol and citric acid.
3. The gypsum-concrete mixing energy-saving building structure as claimed in claim 1, wherein the mixing device (2) comprises a workbench (11), two support frames (12) are fixedly connected to two sides of the top of the workbench (11), a stirring box (13) is arranged on one side of the two support frames (12) opposite to each other, a motor frame (14) is fixedly connected to the top of the workbench (11) and located on one side of the support frames (12), a servo motor (15) is fixedly connected to the top of the motor frame (14), the output end of the servo motor (15) is fixedly connected with a rotating shaft (16) through a shaft coupling, one end of the rotating shaft (16) penetrates through the stirring box (13) and extends to the outside of the stirring box (13), one end of the rotating shaft (16) is rotatably connected with the support frames (12) through a support member, and a sealing cover (17) is hinged to the top of the stirring box (13) through a hinge, the top fixedly connected with inlet pipe (18) of sealed lid (17), the bottom of inlet pipe (18) runs through sealed lid (17) and extends to the outside of sealed lid (17), the inside of agitator tank (13) is provided with stirring subassembly (19).
4. The gypsum-concrete mixing energy-saving building structure as claimed in claim 3, wherein the stirring assembly (19) comprises a fixing sleeve (191) located on the outer surface of the rotating shaft (16), the fixing sleeve (191) is located inside the stirring box (13), a rotating frame (192) is fixedly connected to the outer surface of the fixing sleeve (191), a plurality of connecting shafts (193) are rotatably connected to the inner surface of the rotating frame (192), a material pushing plate (194) is fixedly connected to the outer surface of the connecting shafts (193), both ends of the connecting shafts (193) penetrate through the rotating frame (192) and extend to the outside of the rotating frame (192), a plurality of limiting sleeves (195) are fixedly connected to the outer surface of the rotating frame (192), an arc-shaped groove (196) is formed in one side of each limiting sleeve (195), and a top block (197) is fixedly connected to the outer surface of each connecting shaft (193), the outer surface of the top block (197) is matched with the inner surface of the arc-shaped groove (196).
5. The gypsum-concrete mixed energy-saving building structure as claimed in claim 4, wherein the two sides of the outer surface of the fixing sleeve (191) are fixedly connected with first clamping sleeves (20), the top and the bottom of the two first clamping sleeves (20) are fixedly connected with first inclined plates (21), the two first inclined plates (21) are symmetrically arranged about the central axis of the fixing sleeve (191), the outer surface of the fixing sleeve (191) is fixedly connected with second clamping sleeves (22), the two sides of the top and the bottom of the second clamping sleeves (22) are fixedly connected with fixing sleeves (191), the inner surface of the fixing sleeve (191) is fixedly connected with supporting rods (23), the end, far away from the two supporting rods (23), of each supporting rod is fixedly connected with a second inclined plate (24), and the inclination directions of the two second inclined plates (24) are opposite.
6. The gypsum-concrete mixing energy-saving building structure according to claim 3, characterized in that a blanking port (25) is formed in the bottom of the stirring box (13), a discharging pipe (26) is fixedly connected to the bottom of the stirring box (13), an adjusting shaft (27) is rotatably connected to one side of the discharging pipe (26), one end of the adjusting shaft (27) penetrates through the discharging pipe (26) and extends into the discharging pipe (26), one end of the adjusting shaft (27) is rotatably connected to one side of the inner wall of the discharging pipe (26), a plurality of supporting plates (28) are fixedly connected to the outer surface of the adjusting shaft (27), a material blocking plate (29) is fixedly connected to the top of each supporting plate (28), and the outer surface of the material blocking plate (29) is matched with the inner surface of the blanking port (25).
7. The gypsum-concrete hybrid energy-saving building structure according to claim 3, it is characterized in that one side of the top of the workbench (11) is fixedly connected with a gear box (30), the outer surface of the adjusting shaft (27) is fixedly connected with a limit gear (31), through holes (32) are respectively arranged above and below one side of the gear box (30), the inner surface of the through hole (32) is connected with a sliding rod (33) in a sliding way, one end of the sliding rod (33) is fixedly connected with a pulling plate (34), the other end of the sliding rod (33) is fixedly connected with a limit rack (35), the outer surface of the limit rack (35) is meshed with the outer surface of the limit gear (31), the outer surface of the sliding rod (33) is sleeved with a pressure spring (36), and one end of the pressure spring (36) is fixedly connected with one side of the limiting rack (35).
8. A gypsum-concrete hybrid energy-saving building structure according to claim 1, characterized in that the mixing device (2) is used in the following way: firstly, cold water is introduced into the stirring box (13) through the feed pipe (18), then the servo motor (15) is started to rotate, meanwhile, gypsum powder is introduced into the stirring box (13) through the feed pipe (18), the servo motor (15) drives the rotating shaft (16) to rotate, and further drives the fixed sleeve (191) to rotate, so that the rotating frame (192) rotates, when the rotating frame (192) is in a horizontal state, the top block (197) on the connecting shaft (193) is in contact with one side of the inner wall of the arc-shaped groove (196), the material pushing plate (194) is parallel to the rotating frame (192), when the rotating frame (192) is in a vertical state, the material pushing plate (194) above starts to rotate under the action of gravity, and the top block (197) on the connecting shaft (193) slides from one side of the arc-shaped groove (196) to the other side, so that the material falls down, the material pushing plate (194) positioned below still pushes the raw materials under the action of resistance, so that the raw materials below are pushed to the upper side for mixing;
when the fixed sleeve (191) rotates, the first jacket (20) and the second jacket (22) synchronously rotate, so that the first inclined plate (21) is driven to rotate in the stirring box (13), the raw materials at two ends of the stirring box (13) are pushed to the middle part, and the fixed sleeve (191) on the second jacket (22) drives the second inclined plate (24) on the support rod (23) to rotate, so that the raw materials at two sides of the stirring box (13) are mixed;
after the mixing is accomplished, pulling arm-tie (34) makes two slide bar (33) move to the one side of keeping away from limit gear (31) at the internal surface of through-hole (32), pressure spring (36) are compressed this moment, thereby make limit gear (31) not contact with spacing rack (35), rotate regulating spindle (27) this moment, make backup pad (28) on regulating spindle (27) drive striker plate (29) and rotate, and then make mixed back gypsum raw materials fall from discharging pipe (26), it can to open sealed lid (17) at last and wash the internal surface of agitator tank (13).
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