CN115198903B - Integrated TQ steel wire mesh frame insulation board structure and construction method thereof - Google Patents
Integrated TQ steel wire mesh frame insulation board structure and construction method thereof Download PDFInfo
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- CN115198903B CN115198903B CN202210931188.6A CN202210931188A CN115198903B CN 115198903 B CN115198903 B CN 115198903B CN 202210931188 A CN202210931188 A CN 202210931188A CN 115198903 B CN115198903 B CN 115198903B
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- steel wire
- grid
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 238000009413 insulation Methods 0.000 title claims description 83
- 239000004567 concrete Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 14
- 238000004321 preservation Methods 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 14
- 238000009415 formwork Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000004873 anchoring Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- 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
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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
- 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
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention provides an integrated TQ steel wire rack heat-insulating plate structure and a construction method thereof, belonging to the technical field of building construction.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to an integrated TQ steel wire net rack insulation board structure and a construction method thereof.
Background
The peripheral retaining wall bodies of the traditional civil cast-in-place concrete shear wall structure, the frame-shear wall structure and the frame shear wall structure are all made of reinforced concrete, the external wall heat preservation operation is used as a special construction operation, and most of traditional external wall heat preservation construction heat preservation boards adopt the construction technology of adhesion, pasting, hanging and anchoring. The traditional construction process has extremely high material requirements for the adhesive mortar and the heat insulation board rivet. Along with the time, the external wall insulation board is affected by the change of climate and is deformed, the strength of the bonding mortar is gradually reduced, the tensile pulling resistance of the anchoring piece is reduced, the insulation performance is reduced, hidden quality hazards such as cracking, hollowing and water seepage of the external wall can also occur, and the integrity, stability and safety of the external wall insulation are difficult to guarantee. Under such a large environment, a TQ grid-plate building structure heat preservation system is generated.
The junction of current wire rack and heated board in the present market needs to carry out welding one by one and accomplishes, and the heated board that the production was accomplished is usually a monoblock board, and is formed with the space because of inserting the fixed of steel wire to one side between rack board and the heated board, in the transportation, occupation space is great, and rack board pressure loss deformation easily for when pouring wall body concrete, be difficult to form reliable adhesion between rack and the concrete structure and connect, reduced heated board wall body structure's quality.
Disclosure of Invention
The embodiment of the invention provides an integrated TQ steel wire grid insulation board structure and a construction method thereof, and the structure solves the problems that the traditional grid insulation board is not easy to transport and easy to deform and then causes the stability and the safety of a wall body to be reduced by splicing and fixing an insulation board body and a grid on a construction site through a hanging mechanism.
In view of the above problems, the technical scheme provided by the invention is as follows:
the invention provides an integrated TQ steel wire rack heat-insulating plate structure, which comprises a heat-insulating plate, a rack and a hanging mechanism, wherein through jacks are formed in an array on the heat-insulating plate, the hanging mechanism is arranged in the jacks and is distributed in a left-right staggered mode, the rack is arranged on the left side and the right side of the heat-insulating plate, the hanging mechanism is used for connecting and fixing the rack, the hanging mechanism comprises a fixing piece and a hanging piece, the fixing piece is inserted in the jacks, one end of the hanging piece is inserted in the fixing piece, a hook is arranged at the other end of the hanging piece, an opening of the hook faces upwards, the inner side of the hook is abutted against the outer surface of a horizontal steel wire on the rack, and the inner diameter of the hook is matched with the outer diameter of the steel wire of the rack.
As a preferable technical scheme of the invention, one side of the heat-insulating board is provided with a tongue-and-groove, and adjacent heat-insulating boards are spliced by the tongue-and-groove.
As a preferable technical scheme of the invention, the fixing piece comprises a sleeve and a nail plate, wherein the sleeve is fixedly connected to the center of one side of the nail plate, the sleeve is inserted into the jack, the length of the sleeve is equal to the thickness of the heat insulation plate, the outer diameter of the sleeve is matched with the inner diameter of the jack, and one side of the nail plate is abutted against the surface of the heat insulation plate.
As a preferable technical scheme of the invention, four guide grooves are symmetrically formed in the inner wall of the sleeve, bayonets are symmetrically formed in the surface of the sleeve, barb pieces are symmetrically arranged at one end of the hanging piece, which is far away from the hook, the barb pieces are clamped into the bayonets, guide protruding blocks are arranged between the barb pieces, the guide protruding blocks are slidably arranged in the guide grooves, the guide protruding blocks and the barb pieces are in clearance fit, a limiting ring is arranged at the end part of the guide protruding block, the limiting ring is fixedly connected with the outer surface of the hanging piece, and one side of the limiting ring is in butt joint with the end part of the sleeve.
As a preferable technical scheme of the invention, a thin rod is arranged in the center of the sleeve, one end of the thin rod is fixedly connected with the nail plate, the other end of the thin rod extends to the outer side of the sleeve, a blind hole is formed in the center of the end part of the hanging piece, which is close to the fixing piece, the thin rod is inserted into the blind hole, the depth of the blind hole is matched with the length of the thin rod, and the inner diameter of the blind hole is larger than the outer diameter of the thin rod.
As a preferable technical scheme of the invention, a first through hole is formed in one side of the nail plate, the first through hole is communicated with the inside of the sleeve, a second through hole is formed in the surface annular array of the hanging piece, and the second through hole is communicated with the inside of the blind hole.
As a preferable technical scheme of the invention, one side of the hook is provided with a through chute, the chute is arc-shaped, the end part of the chute is provided with a movable bar, one end of the movable bar is provided with a movable column, the movable column is arranged in the chute in a sliding way, and the movable bar contacts with the surface of the steel wire of the net rack after being pushed out.
On the other hand, the invention provides a construction method of an integrated TQ steel wire net rack insulation board, which comprises the following steps:
s1, cutting the heat-insulating plate according to the corresponding size and marking corresponding sequence numbers according to the design and typesetting arrangement conditions of the composite structure wall;
s2, installing double-sided net racks, uniformly punching holes on a heat-insulating plate according to the distance between net rack steel wires, inserting sleeves on a fixing piece into insertion holes on the heat-insulating plate in a left-right staggered mode, enabling a nail plate to be in contact with the surface of the heat-insulating plate, then keeping a hook opening on a suspension piece upwards, inserting the other end with a barb piece into the sleeves, enabling the barb piece to be clamped into a bayonet, simultaneously enabling a limiting ring to be in contact with the end part of the sleeve, then respectively clamping the net racks onto hooks on two sides of the heat-insulating plate, and sequentially sliding out movable strips at the end parts of the hooks to enable the steel wire racks to be fixedly connected with the heat-insulating plate;
s3, binding steel bars, positioning and paying off by using ink ducts on a floor according to a construction drawing, marking position lines and control lines of a wall body, door and window openings and a hidden column, then installing and binding the steel bars according to paying off, and reserving an installation space of a grid insulation board in the middle of a steel bar layer;
s4, installing the grid insulation boards, hoisting the grid insulation boards which are connected in the step S2 to corresponding positions according to the serial number sequence in a mode of matching manual work and hoisting, binding and connecting the grid insulation boards with ground ring beams and reserved lap joint reinforcing steel bars, splicing adjacent grid insulation boards through tongue-and-groove grooves, overlapping welding nets with the same specification on the outer sides of the grid at the spliced position, ensuring the strength of the spliced position, and carrying out concealed engineering acceptance after the installation is finished;
s5, installing the formwork, and performing formwork construction installation outside the reinforcing steel bar layer according to the construction process standard of the large formwork of the common shear wall;
s6, concrete pouring, namely firstly selecting crossed, T-shaped or L-shaped wall body intersection parts as pouring points, adopting pushing type continuous pouring at the same pouring points, facilitating uniform flow of concrete, and sequentially pouring at two sides of the grid insulation board, keeping the height difference of concrete liquid surfaces at two sides of the grid insulation board to be not more than 400mm, observing the concrete liquid surfaces of each section by special persons in the pouring process, carrying out auxiliary inserting and tamping or vibrating on the upper edge or the outer side of the template, but not touching the grid insulation board body, dismantling the template after the concrete is solidified and formed, and completing construction of the grid insulation board.
Compared with the prior art, the invention has the beneficial effects that:
(1) The structure connects the insulation board and the grid plate in a field splicing mode, so that the transportation space is effectively reduced, the stacking of the insulation boards is facilitated, the transportation is more convenient, the transportation cost is lower, the shape and the size of the insulation board can be temporarily adjusted according to the actual field situation, the application is more flexible, and the installation is quicker;
(2) The hanging mechanism is used for enabling the insulation board and the net frame to be reliably connected and fixed through the insertion and connection of the fixing piece and the hanging piece, oblique insertion and welding are not needed, construction time is saved, installation efficiency is improved, meanwhile, through holes are respectively formed in the fixing piece and the hanging piece, a part of concrete can flow into a hollow channel of the hanging mechanism when a wall body is poured, a thin rod is used as a supporting framework, concrete on two sides of the insulation board is connected more reliably, the integrity of the insulation board and a concrete structure is improved, and the quality of the wall body insulation structure is stable and safe.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.
Drawings
FIG. 1 is a schematic diagram of an integrated TQ wire rack insulation board structure disclosed by the invention;
FIG. 2 is a schematic illustration of the construction of the disclosed suspension mechanism;
FIG. 3 is a schematic exploded view of the disclosed suspension mechanism;
FIG. 4 is a schematic exploded view of the disclosed suspension mechanism from another perspective;
FIG. 5 is a schematic cross-sectional view of the disclosed suspension mechanism;
FIG. 6 is a schematic flow chart of a construction method of an integrated TQ steel wire rack insulation board disclosed by the invention;
reference numerals illustrate: 100. a thermal insulation board; 101. a tongue-and-groove; 102. a jack; 200. a net rack; 300. a suspension mechanism; 301. a fixing member; 3011. a sleeve; 3012. nailing plates; 3013. a guide groove; 3014. a bayonet; 3015. a thin rod; 3016. a first through hole; 302. a hanging piece; 3021. a barb piece; 3022. a guide projection; 3023. a limiting ring; 3024. a blind hole; 3025. a second through hole; 3026. a hook; 30261. a chute; 3027. a movable bar; 30271. a movable column.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1-5, an integrated TQ steel wire rack insulation board structure, including insulation board 100, rack 200 and suspension mechanism 300, the jack 102 that runs through has been seted up to the array on the insulation board 100, suspension mechanism 300 sets up in the inside of jack 102, and the crisscross arrangement about, jack 102 is used for the fixed mounting of suspension mechanism 300, adopt the form of crisscross arrangement about makes insulation board 100 both sides rack 200 homoenergetic form stable reliable fixed connection with insulation board 100, and the atress is even, rack 200 is difficult for producing the deformation, rack 200 sets up in insulation board 100's left and right sides, suspension mechanism 300 is used for connecting fixed rack 200, suspension mechanism 300 includes mounting 301 and hanger 302, mounting 301 inserts the inside of locating jack 102, the one end of hanger 302 is pegged graft in the inside of mounting 301, the other end of hanger 302 is provided with couple 3026, the opening of couple 3026 up, the inboard of couple 3026 and the surface butt of horizontal steel wire on rack 200, the internal diameter of couple 3026 and rack 200 looks adaptation, mounting 301 inserts to the fixed effect in insulation board 100, hanger 302 inserts to the mounting 301 and forms the whole rack 200 on the support 200, it forms the support 200 to hang the end to hang up to hang the wire rack 200.
In the embodiment of the invention, the tongue-and-groove 101 is arranged on one side of the heat insulation board 100, the adjacent heat insulation boards 100 are spliced through the tongue-and-groove 101, and the tongue-and-groove 101 at the splicing end of the adjacent heat insulation boards 100 is of a relative U-shaped structure, so that the splicing is more convenient and quick, the splicing flatness of the heat insulation boards 100 is ensured, and meanwhile, the firmness of the splicing position is stronger and the stress intensity is higher.
In the embodiment of the invention, the fixing piece 301 comprises the sleeve 3011 and the nail plate 3012, the sleeve 3011 is fixedly connected to the center of one side of the nail plate 3012, the sleeve 3011 is inserted into the jack 102, the length of the sleeve 3011 is equal to the thickness of the insulation board 100, the outer diameter of the sleeve 3011 is matched with the inner diameter of the jack 102, one side of the nail plate 3012 is abutted against the surface of the insulation board 100, the sleeve 3011 is stably inserted into the jack 102, the nail plate 3012 enables the contact area between the fixing piece 301 and the surface of the insulation board 100 to be larger, the fixing is firmer, and the installation of the hanging mechanism 300 is also facilitated.
In the embodiment of the invention, four guide grooves 3013 are symmetrically formed in the inner wall of the sleeve 3011, bayonets 3014 are symmetrically formed in the surface of the sleeve 3011, barb pieces 3021 are symmetrically arranged at one end of the hanging piece 302 far away from the hook 3026, the barb pieces 3021 are clamped into the bayonets 3014, after the hanging piece 302 is inserted into the sleeve 3011, the barb pieces 3021 are outwards ejected and clamped into the bayonets 3014, the hanging piece 302 is effectively prevented from falling out, the net rack 200 is fixed and stabilized, guide lugs 3022 are arranged between the barb pieces 3021, the guide lugs 3022 are slidably arranged in the guide grooves 3013, the guide grooves 3013 and the guide lugs 3022 are in clearance fit, the connection between the hanging piece 302 and the fixing piece 301 is more convenient and quick, the quick positioning is realized, the end of the guide lugs 3022 is provided with a limiting ring 3023, one side of the limiting ring 3023 is abutted against the end of the sleeve 3011, and the limiting ring 3023 is used for limiting the connection depth of the hanging piece 302, and the distance between the net rack 200 and the surface of the heat insulation board 100 is kept.
In the embodiment of the invention, a thin rod 3015 is arranged in the center of the sleeve 3011, one end of the thin rod 3015 is fixedly connected with the nail plate 3012, the other end of the thin rod 3015 extends to the outer side of the sleeve 3011, a blind hole 3024 is formed in the center of one end part of the suspension 302, which is close to the fixing piece 301, the thin rod 3015 is inserted into the blind hole 3024, the depth of the blind hole 3024 is matched with the length of the thin rod 3015, the inner diameter of the blind hole 3024 is larger than the outer diameter of the thin rod 3015, the thin rod 3015 plays a role in guiding connection during installation of the suspension mechanism 300, and plays a role in reinforcing a framework during concrete pouring.
In the embodiment of the invention, the first through hole 3016 is formed in one side of the nail plate 3012, the first through hole 3016 is communicated with the inside of the sleeve 3011, the second through holes 3025 are formed in the surface of the hanging piece 302 in a ring-shaped array, the second through holes 3025 are communicated with the inside of the blind holes 3024, the space at two sides of the insulation board 100 is communicated due to the arrangement of the first through hole 3016 and the second through holes 3025, when a wall body is poured, a part of concrete can flow into the sleeve 3011 and the inside of the hanging piece 302 through the first through hole 3016 and the second through holes 3025, and the insulation board 100 is connected with the concrete layer more tightly and firmly by taking the thin rod 3015 as a framework, so that the strength and the integrity of a pouring structure are enhanced.
In the embodiment of the invention, one side of the hook 3026 is provided with a through sliding groove 30261, the sliding groove 30261 is arc-shaped, the end part of the sliding groove 30261 is provided with a movable bar 3027, one end of the movable bar 3027 is provided with a movable column 30271, the movable column 30271 is slidably arranged in the sliding groove 30261, the movable bar 3027 is pushed out and then contacts with the steel wire surface of the net rack 200, the movable bar 3027 can extend out in the arc-shaped direction of the sliding groove 30261, the steel wire on the net rack 200 is wrapped tightly, and the connection of the net rack 200 is stable.
Example two
Referring to fig. 6, the present invention provides a technical solution: a construction method of an integrated TQ steel wire mesh frame insulation board comprises the following steps:
s1, cutting the heat-insulating plate, namely cutting the heat-insulating plate 100 into a shape according to the corresponding size and marking corresponding sequence numbers according to the design and typesetting arrangement conditions of the composite structure wall;
s2, installing a double-sided net frame, uniformly punching holes on the heat preservation plate 100 according to the steel wire spacing of the net frame 200, inserting sleeve 3011 on a fixing piece 301 into insertion holes 102 on the heat preservation plate 100 in a left-right staggered mode, enabling a nail plate 3012 to be in contact with the surface of the heat preservation plate 100, then keeping an opening of a hook 3026 on a hanging piece 302 upwards, inserting the other end with a barb piece 3021 into the sleeve 3011, enabling the barb piece 3021 to be clamped into a bayonet 3014, enabling a limiting ring 3023 to be in contact with the end of the sleeve 3011, then respectively clamping the net frame 200 onto hooks 3026 on two sides of the heat preservation plate 100, and sequentially sliding out movable strips 3027 on the end of the hook 3026, so that the steel wire net frame 200 is fixedly connected with the heat preservation plate 100;
s3, binding steel bars, positioning and paying off by using ink ducts on a floor according to a construction drawing, marking position lines and control lines of a wall body, door and window openings and a hidden column, installing and binding the steel bars according to paying off, and reserving an installation space of the grid 200 heat insulation board 100 in the middle of a steel bar layer;
s4, installing the grid insulation boards, hoisting the grid insulation boards which are connected in the step S2 to corresponding positions according to the sequence of numbers in a mode of matching manual and hoisting, binding and connecting the grid insulation boards with ground ring beams and reserved lap joint reinforcing steel bars, splicing adjacent grid insulation boards through tongue-and-groove grooves 101, overlapping welding nets with the same specification on the outer sides of grid 200 at the spliced position, ensuring the strength of the spliced position, and carrying out concealed engineering acceptance after the installation is finished;
s5, installing the formwork, and performing formwork construction installation outside the reinforcing steel bar layer according to the construction process standard of the large formwork of the common shear wall;
s6, concrete pouring, namely firstly selecting crossed, T-shaped or L-shaped wall body intersection parts as pouring points, adopting pushing type continuous pouring at the same pouring points, facilitating uniform flow of concrete, and sequentially pouring at two sides of the grid insulation board, keeping the height difference of concrete liquid surfaces at two sides of the grid insulation board to be not more than 400mm, observing the concrete liquid surfaces of each section by special persons in the pouring process, carrying out auxiliary inserting and tamping or vibrating on the upper edge or the outer side of the template, but not touching the grid insulation board body, dismantling the template after the concrete is solidified and formed, and completing construction of the grid insulation board.
According to the construction method of the integrated TQ steel wire rack insulation board, the insulation board 100 and the rack 200 are assembled in the form of on-site splicing, so that the insulation board 100 and the rack 200 can be transported separately, transportation space and cost are saved, the on-site splicing can adjust the shape and the size according to actual conditions, the application is flexible, the installation of the hanging mechanism 300 is simple and quick, the problem that time and manpower are wasted in construction caused by the fact that the traditional rack board needs to be obliquely inserted and welded is solved, and meanwhile, the concrete wall pouring strength is higher, and the safety, the integrity and the stability are stronger.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An integrated TQ steel wire rack insulation board structure is characterized by comprising an insulation board (100), a rack (200) and a hanging mechanism (300), wherein through jacks (102) are formed in an array on the insulation board (100), the hanging mechanism (300) is arranged in the jacks (102) in a staggered mode, the rack (200) is arranged on the left side and the right side of the insulation board (100), the hanging mechanism (300) is used for connecting and fixing the rack (200), the hanging mechanism (300) comprises a fixing piece (301) and a hanging piece (302), the fixing piece (301) is inserted into the jacks (102), one end of the hanging piece (302) is inserted into the interiors of the fixing piece (301), hooks (3026) are arranged at the other ends of the hanging pieces (302), openings of the hooks (3026) face upwards, the inner sides of the hooks (3026) are abutted to the horizontal outer surfaces on the rack (200), the inner diameters of the hooks (3026) are matched with steel wires of the rack (200), the steel wires 3011 are inserted into the sleeve (3011) and the sleeve (3011) is connected with the sleeve (3011), the length of the sleeve (3011) is equal to the thickness of the heat insulation board (100), the outer diameter of the sleeve (3011) is matched with the inner diameter of the jack (102), one side of the nail plate (3012) is in butt joint with the surface of the heat insulation board (100), four guide grooves (3013) are symmetrically formed in the inner wall of the sleeve (3011), bayonets (3014) are symmetrically formed in the surface of the sleeve (3011), barb pieces (3021) are symmetrically arranged at one ends, far away from the hooks (3026), of the hanging pieces (302), the barb pieces (3021) are clamped into the bayonets (3014), guide lugs (3022) are arranged between the barb pieces (3021), the guide lugs (3022) are slidably arranged in the guide grooves (3013), limiting rings (3023) are arranged at the end parts of the guide lugs (3022), the outer surfaces of the limiting rings (3013) are fixedly connected with the outer surfaces of the hanging pieces (302), fine rods (3015) are connected with the end parts of the fine rods (3015) of the sleeve (3015) in a sliding mode, and the end parts of the fine rods (3015) are connected with the fine rods (3015), the utility model discloses a hanger, including mounting (301) and mounting (302), mounting (301) is close to one end tip center has seted up blind hole (3024), thin pole (3015) insert to the inside of blind hole (3024), the degree of depth of blind hole (3024) with the length looks adaptation of thin pole (3015), the internal diameter of blind hole (3024) is greater than the external diameter of thin pole (3015), first through-hole (3016) have been seted up to one side of nail board (3012), first through-hole (3016) with the inside intercommunication of sleeve pipe (3011), second through-hole (3025) have been seted up to the surface annular array of mounting (302), second through-hole (3025) with the inside intercommunication of blind hole (3024).
2. The integrated TQ wire mesh rack insulation board structure according to claim 1, wherein a tongue-and-groove (101) is provided on one side of the insulation board (100), and adjacent insulation boards (100) are spliced by the tongue-and-groove (101).
3. The integrated TQ steel wire mesh frame insulation board structure according to claim 1, wherein a through chute (30261) is provided on one side of the hook (3026), the chute (30261) is arc-shaped, a movable bar (3027) is provided at an end of the chute (30261), a movable column (30271) is provided at one end of the movable bar (3027), the movable column (30271) is slidably provided in the chute (30261), and the movable bar (3027) is pushed out and then contacts with the steel wire surface of the mesh frame (200).
4. A construction method of an integrated TQ steel wire rack insulation board, applied to the integrated TQ steel wire rack insulation board of any one of claims 1 to 3, characterized by comprising the following steps:
s1, cutting the heat-insulating plate, cutting and forming the heat-insulating plate (100) according to the corresponding size and marking corresponding sequence numbers according to the design and typesetting arrangement conditions of the composite structure wall;
s2, installing a double-sided net rack, uniformly punching holes on a heat preservation plate (100) according to the steel wire spacing of the net rack (200), inserting sleeves (3011) on a fixing piece (301) into insertion holes (102) on the heat preservation plate (100) in a staggered manner left and right, enabling a nail plate (3012) to be in contact with the surface of the heat preservation plate (100), then keeping the opening of a hook (3026) on a suspension piece (302) upwards, inserting the other end with a barb piece (3021) into the sleeves (3011), enabling the barb piece (3021) to be clamped into a bayonet (3014), enabling a limiting ring (3023) to be in contact with the end of the sleeve (3011), then respectively clamping the net rack (200) onto the hooks (3026) on two sides of the heat preservation plate (100), and sequentially sliding out movable strips (3027) at the end of the hooks (3026), so that the steel wire rack (200) is fixedly connected with the heat preservation plate (100).
S3, binding steel bars, positioning and paying off by using ink ducts on a floor according to a construction drawing, marking position lines and control lines of a wall body, door and window openings and a hidden column, then installing and binding the steel bars according to paying off, and reserving an installation space of a grid (200) heat-insulation plate (100) in the middle of a steel bar layer;
s4, installing the grid insulation boards, hoisting the grid insulation boards which are connected in the step S2 to corresponding positions according to the sequence of numbers in a mode of matching manual and hoisting, binding and connecting the grid insulation boards with ground ring beams and reserved lap joint reinforcing steel bars, splicing adjacent grid insulation boards through tongue-and-groove grooves (101), overlapping welding nets with the same specification on the outer sides of grid frames (200) at the spliced positions, ensuring the strength of the spliced positions, and carrying out concealed engineering acceptance after the installation is finished;
s5, installing the formwork, and performing formwork construction installation outside the reinforcing steel bar layer according to the construction process standard of the large formwork of the common shear wall;
s6, concrete pouring, namely firstly selecting crossed, T-shaped or L-shaped wall body intersection parts as pouring points, adopting pushing type continuous pouring at the same pouring points, facilitating uniform flow of concrete, and pouring at two sides of the grid insulation board in sequence, keeping the height difference of concrete liquid surfaces at two sides of the grid insulation board to be not more than 400mm, observing the concrete liquid surfaces of each section by special persons in the pouring process, carrying out auxiliary inserting and tamping or vibrating on the upper edge or the outer side of the template, but not touching the grid insulation board body, removing the template after the concrete is solidified and formed, and completing construction of the grid insulation board.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205024884U (en) * | 2015-09-23 | 2016-02-10 | 张晶廷 | Compound shear force wall of welded steel fabric frame |
| CN206521848U (en) * | 2017-03-06 | 2017-09-26 | 中建科技（北京）有限公司 | Precast wall body and its insulation construction |
| CN109811911A (en) * | 2019-03-14 | 2019-05-28 | 宿州云宏建设安装有限公司 | A kind of assembly type steel wire net rack thermal-insulating board |
| CN210562718U (en) * | 2019-08-05 | 2020-05-19 | 马金伟 | Point-connection type built-in heat-preservation composite shear wall reinforcing steel bar net rack heat-preservation plate |
| CN212561960U (en) * | 2020-03-11 | 2021-02-19 | 山西康越节能环保科技有限公司 | Steel wire mesh, insulation board and structural layer steel bar connecting piece |
| CN112796430A (en) * | 2020-12-31 | 2021-05-14 | 华信九州节能科技(玉田)有限公司 | Integrated steel wire mesh frame heat-insulation plate structure for passive house |
| CN112814181A (en) * | 2020-12-31 | 2021-05-18 | 华信九州节能科技(玉田)有限公司 | Heat-insulating wall for passive house and construction method thereof |
| CN112900678A (en) * | 2020-07-31 | 2021-06-04 | 王洪斌 | Fabricated cast-in-place colorful concrete built-in heat-insulation composite shear wall and construction method |
| CN213509184U (en) * | 2020-04-24 | 2021-06-22 | 山西康越节能环保科技有限公司 | Structure heat preservation integration connecting piece of fixed net piece and ability location support |
| CN113356413A (en) * | 2021-06-30 | 2021-09-07 | 山东乾宇建筑节能科技有限公司 | Assembly type steel structure cast-in-place net rack self-insulation wall and construction method thereof |
-
2022
- 2022-08-04 CN CN202210931188.6A patent/CN115198903B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205024884U (en) * | 2015-09-23 | 2016-02-10 | 张晶廷 | Compound shear force wall of welded steel fabric frame |
| CN206521848U (en) * | 2017-03-06 | 2017-09-26 | 中建科技（北京）有限公司 | Precast wall body and its insulation construction |
| CN109811911A (en) * | 2019-03-14 | 2019-05-28 | 宿州云宏建设安装有限公司 | A kind of assembly type steel wire net rack thermal-insulating board |
| CN210562718U (en) * | 2019-08-05 | 2020-05-19 | 马金伟 | Point-connection type built-in heat-preservation composite shear wall reinforcing steel bar net rack heat-preservation plate |
| CN212561960U (en) * | 2020-03-11 | 2021-02-19 | 山西康越节能环保科技有限公司 | Steel wire mesh, insulation board and structural layer steel bar connecting piece |
| CN213509184U (en) * | 2020-04-24 | 2021-06-22 | 山西康越节能环保科技有限公司 | Structure heat preservation integration connecting piece of fixed net piece and ability location support |
| CN112900678A (en) * | 2020-07-31 | 2021-06-04 | 王洪斌 | Fabricated cast-in-place colorful concrete built-in heat-insulation composite shear wall and construction method |
| CN112796430A (en) * | 2020-12-31 | 2021-05-14 | 华信九州节能科技(玉田)有限公司 | Integrated steel wire mesh frame heat-insulation plate structure for passive house |
| CN112814181A (en) * | 2020-12-31 | 2021-05-18 | 华信九州节能科技(玉田)有限公司 | Heat-insulating wall for passive house and construction method thereof |
| CN113356413A (en) * | 2021-06-30 | 2021-09-07 | 山东乾宇建筑节能科技有限公司 | Assembly type steel structure cast-in-place net rack self-insulation wall and construction method thereof |
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