CN113653216B - Building external wall heat preservation and decoration integrated construction installation method - Google Patents
Building external wall heat preservation and decoration integrated construction installation method Download PDFInfo
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- CN113653216B CN113653216B CN202111024649.3A CN202111024649A CN113653216B CN 113653216 B CN113653216 B CN 113653216B CN 202111024649 A CN202111024649 A CN 202111024649A CN 113653216 B CN113653216 B CN 113653216B
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000010276 construction Methods 0.000 title claims abstract description 40
- 238000004321 preservation Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000005034 decoration Methods 0.000 title claims abstract description 13
- 239000011449 brick Substances 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 239000012774 insulation material Substances 0.000 claims abstract description 4
- 239000000565 sealant Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 58
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000009415 formwork Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 22
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000000875 corresponding effect Effects 0.000 description 9
- 241000288140 Gruiformes Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 241000124872 Grus grus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
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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
- E04B1/762—Exterior insulation of exterior walls
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a building external wall heat preservation decoration integrated construction installation method in the technical field of building construction methods; the method comprises the following specific steps: when the device is used, the device is horizontally placed at a processing point, and the fixing plate is hinged on an external fixing mechanism; then directly putting the piled heat-insulating bricks into a placing frame; then, a crane is used for hoisting the suspended ceiling, so that the placing frames are mutually opened and matched with the internal insulating bricks to form an outer template for pouring concrete; during the process of hoisting the suspended ceiling, the independent placing frames in the placing frame can clamp the internal insulating bricks, and align the outer surfaces of the insulating bricks to a preset position, so that the outer surfaces of the insulating bricks are aligned with each other; after the concrete is poured and shaped, separating the equipment from the wall and the insulating bricks; finally, filling heat insulation materials in the gaps among the heat insulation bricks on the wall body, and then sealing by using sealant; the working efficiency is improved through the above mode.
Description
Technical Field
The invention relates to the technical field of building construction methods, in particular to a building external wall heat-preservation and decoration integrated construction and installation method.
Background
The building is one of the most important fields of energy conservation and emission reduction and coping with climate change, and an important content in building energy conservation is external wall heat preservation, wherein the external wall heat preservation comprises external heat preservation, internal heat preservation and sandwich heat preservation, and the external heat preservation has the most ideal effect. The polyphenyl plate external wall heat insulation system is simple in construction, can not meet the A-level fire protection requirement of external wall heat insulation, most of the external wall heat insulation in the current market which can meet the A-level fire protection requirement are heat insulation mortar on-site wet operation, such as inorganic heat insulation mortar, vitrified micro bubbles, polyphenyl granules and the like, the construction process is complex, the material waste is serious, the construction period is long, and the phenomena of heat insulation thickness and material loss are caused. The production of the heat-insulation and decoration integrated plate is already available in the market, the engineering cost is relatively high, the popularization and the application are limited, and the research on the construction method of the heat-insulation product is relatively less.
Aiming at the method for pouring the external template by taking the insulating bricks as the wall in the prior art, the method basically splices and fixes the insulating bricks on the frame one by manpower, and then carries out surface adjustment and alignment; the mode not only consumes a large amount of labor and increases the workload of workers, but also ensures that the flatness of the plane formed by the insulating bricks cannot be guaranteed firstly by manual alignment, and the laying state of a large amount of insulating bricks is very easy to miss when being checked, thereby influencing the quality of the finished wall body; in the process of installing the insulating bricks, workers need to splice out the frames for installation on site, so that the labor amount of the workers is further increased, the working speed is reduced, and meanwhile, the probability of manual errors is increased.
Based on the method, the invention designs an integrated construction and installation method for heat preservation and decoration of the external wall of the building so as to solve the problems.
Disclosure of Invention
The invention aims to provide an integrated construction and installation method for heat preservation and decoration of an external wall of a building, which aims to solve the problems that the prior art proposes a mode of taking heat preservation bricks as a wall body pouring external template, the heat preservation bricks are basically spliced and fixed on a frame one by manpower, and then the surface is adjusted and aligned; the mode not only consumes a large amount of labor and increases the workload of workers, but also ensures that the flatness of the plane formed by the insulating bricks can not be ensured firstly by manual alignment, and the insulating bricks are easy to miss checking when the laying states of a large amount of insulating bricks are checked, so that the quality of the finished wall body is influenced; in the process of installing the insulating bricks, workers need to splice out the frames for installation on site, so that the labor amount of the workers is further increased, the working speed is reduced, and meanwhile, the probability of manual error is increased.
In order to achieve the purpose, the invention provides the following technical scheme: 1. the building external wall heat preservation and decoration integrated construction and installation method is characterized by comprising the following steps of: the method comprises the following specific steps:
s1, when in use, the outer wall construction mechanism is moved to a construction position;
s2, directly placing the piled heat-insulating bricks into an outer wall construction mechanism;
s3, hoisting the outer wall construction mechanism by using a crane, and unfolding the outer wall construction mechanism to serve as an outer formwork for concrete pouring;
s4, pouring concrete together with the external wall construction mechanism and the insulating bricks;
s5, after the concrete pouring and shaping are finished, the outer wall construction mechanism is dismantled;
and S6, finally, filling heat insulation materials in the gaps among the heat insulation bricks on the wall body, and then sealing by using sealant.
The outer wall construction mechanism comprises a plurality of vertical placing frames which are arranged and combined at equal intervals, the placing frames are formed by a plurality of transverse placing frames which are arranged and combined at equal intervals, insulating bricks are placed in the placing frames, the placing frames are used for clamping and aligning the insulating bricks, and the placing frames can be combined into an outer template by matching with the insulating bricks.
As a further scheme of the invention, a first sliding groove is formed in the side face of the placing frame, connecting rods are rotatably mounted at the left side of the side face of the placing frame, a first rotating shaft and a third rotating shaft are respectively mounted at two ends of each connecting rod, the third rotating shaft is rotatably connected with the side face of the placing frame, and the first rotating shaft is slidably connected with the first sliding groove on the placing frame adjacent to the upper side of the placing frame where the connecting rod is located; a suspended ceiling is arranged above the uppermost placing frame, a plurality of hanging rings are mounted on the front end face of the suspended ceiling, a second sliding groove is formed in the position, corresponding to the first sliding groove, of the side wall of the suspended ceiling, and a first rotating shaft in a connecting rod mounted on the uppermost placing frame is connected with the second sliding groove in a sliding mode; the rack rear side fixedly connected with fixed plate of below, the fixed plate is external to have fixed establishment, the fixed plate is articulated with fixed establishment.
As a further scheme of the invention, one of the placing frames comprises a plurality of transversely arranged placing frames, each placing frame comprises four first clamping corners, the four first clamping corners are mutually connected to form a rectangle, a second clamping corner is arranged at the inner side of the rectangle close to the first clamping corner, the lower end of the second clamping corner is vertically and elastically connected with a sliding block in a sliding manner, the sliding block is connected with the bottom surface of the first clamping corner in a sliding manner along the diagonal line of the rectangle, a spring is fixedly connected between the second clamping corner and the first clamping corner, the placing frame is positioned between the four first clamping corners, a rubber belt and a push plate are arranged along the four sides of the rectangle, the two ends of the rubber belt are respectively fixedly connected with the second clamping corners at the corresponding positions, and the two ends of the push plate are respectively connected with the bottom surfaces of the first clamping corners at the corresponding positions in a sliding manner;
adjacent first clamping corners in adjacent placing frames in the placing frame are fixedly connected, pressing blocks are vertically and slidably mounted between two first clamping corners at the rear part in the placing frame and between two first clamping corners on the side surface, one pressing block is mounted on adjacent edges of the adjacent placing frames together, fixing blocks are arranged at two ends of the placing frame, and the fixing blocks are respectively fixedly connected with the side surfaces of the placing frames at corresponding positions;
the pressing block comprises a trapezoidal block, a through groove is formed in the upper end of the trapezoidal block from left to right, and a pressing plate is connected to the upper end of the trapezoidal block in a sliding mode; the two ends of the pressing plate are symmetrically provided with pushing mechanisms, and the pushing mechanisms are used for pushing the pressing plate out of the trapezoidal block rightwards; the push-out mechanism comprises a wedge-shaped groove arranged at the bottom of the pressing plate, a first wedge block is arranged below the wedge-shaped groove, the first wedge block is positioned on the outer side of the end part of the trapezoid block, the wedge surface faces a first clamping angle, the first wedge block is fixedly connected with a connecting rod, the connecting rod is in sliding connection with the through groove, the connecting rod is fixedly connected with a second wedge block, and the second wedge block is in sliding connection with the wedge groove;
and a pressing mechanism is installed at the upper end of the placing frame and used for extruding the pressing block downwards.
As a further scheme of the invention, an extrusion frame is arranged at the upper end of the placing frame, a plurality of sliding columns are fixedly arranged at the lower end of the extrusion frame, the sliding columns are vertically and slidably connected with the upper end face of a first clamping corner in the placing frame, and the extrusion frame is positioned at the upper end of a pressing plate; a first sliding plate is vertically and slidably mounted on the side wall of the placing frame, the first sliding plate is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the extrusion frame; a first sliding groove is formed in the first sliding plate from the upper left end to the lower right end, a second sliding plate is slidably mounted on the first sliding plate, a first sliding rod is fixedly connected to the side, facing the first sliding plate, of the second sliding plate, the first sliding rod is slidably connected with the first sliding groove, and a second sliding groove is formed in the side, away from the first sliding plate, of the second sliding plate;
the connecting rod is provided with a second rotating shaft in a penetrating mode, the middle of the second rotating shaft is provided with threads, the second rotating shaft is in threaded connection with the second rotating shaft through the threads, and the second rotating shaft is in sliding connection with the second sliding groove.
According to the further scheme, the left ends of the placing racks are fixedly provided with fixing pins, and the suspended ceiling and the right ends of the placing racks except the lowest part are provided with pin holes; the fixing pin on each mechanism can be inserted into a pin hole of the upper mechanism.
As a further scheme of the invention, a plurality of fasteners are fixedly arranged on one side wall of the insulating brick facing the wall body and are used for being fixedly connected with the wall body.
As a further scheme of the invention, the equipment in the method further comprises an auxiliary element, wherein the auxiliary element is a rectangular frame, the outline of the inner wall of the auxiliary element is approximate to and slightly larger than the outline of the insulating brick, an auxiliary corner is fixedly arranged at the upper end of the auxiliary element, and a chamfer is arranged at the lower end of the auxiliary element.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the folding type mounting frames are utilized to vertically stack the independent placing frames, so that the placing of the insulating bricks is changed from the traditional single placing into the batch placing, and the working efficiency is greatly accelerated; and at the whole in-process of opening a complete outer mould of constitution of installation frame, place the mechanical structure in the frame and can carry out the tight alignment of clamp automatically to inside insulating brick, reduce work load, when improving work efficiency, still improved insulating brick and constitute planar roughness, and then improved the wall body quality after the completion.
2. The common loop wheel machine in simple connecting rod cooperation building site carries out the equipment of the outside template of rack, makes whole equipment structure retrench, need not complicated motion unit or drive assembly, has both made things convenient for equipment transportation, has reduced equipment cost again, and easily overhauls to work efficiency has been improved indirectly.
3. Utilize mechanical structure to lift up the process of rack and extrude the frame and push down the process and be correlated with, make each action one-to-one in two motion processes, basically can not take place the dislocation to this avoids before the extrusion frame presss from both sides insulating brick, the phenomenon that the rack just has just been lifted appears and can lead to insulating brick under the influence of gravity, relative extrusion frame moves down the clamp plate-the unable position of extruding, and then makes the insulating brick position that other aligned insulating bricks had relatively down, make the work of equipment more stable, the insulating brick aligns the effect better, wall body quality is better.
Drawings
FIG. 1 is a schematic view of the process of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a rear view of the overall structure of the present invention;
FIG. 4 is a schematic structural view of the placement frame in cooperation with the fixing plate;
FIG. 5 is an exploded view of the structure at A in FIG. 4;
fig. 6 is a schematic structural view of the placing rack;
FIG. 7 is an enlarged view of the structure at B in FIG. 6;
FIG. 8 is a schematic structural view of the placement frame cooperating with the pressing block;
FIG. 9 is an enlarged view of the structure at C in FIG. 8;
FIG. 10 is a schematic structural view of a placement frame;
FIG. 11 is an enlarged view of the structure at D in FIG. 10;
FIG. 12 is a schematic structural view of a briquette;
FIG. 13 is a schematic cross-sectional view taken along line A-A of FIG. 12;
FIG. 14 is a schematic structural view of an insulating brick;
fig. 15 is a schematic view of the structure of the auxiliary.
In the drawings, the reference numbers indicate the following list of parts:
the device comprises a fixing plate 1, a placing frame 2, a first sliding chute 2-1, a suspended ceiling 3, a hanging ring 3-1, a second sliding chute 3-2, an extrusion frame 4, a sliding column 4-1, a connecting plate 4-2, a placing frame 5, a first clamping angle 5-1, a second clamping angle 5-2, a rubber belt 5-2-1, a sliding block 5-2-2, a pushing plate 5-3, a spring 5-4, a first sliding plate 6, a first sliding chute 6-1, a second sliding plate 7, a second sliding chute 7-1, a first sliding rod 7-2, a connecting rod 8, a first rotating shaft 8-1, a second rotating shaft 8-2, a third rotating shaft 8-3, a pressing block 9, a trapezoidal block 9-1, a first wedge block 9-2, a connecting rod 9-2, a second wedge block 9-2, a pressing plate 9-3, Wedge-shaped groove 9-3-1, fixing pin 10, pin hole 10-1, insulating brick 11, fastener 11-1, auxiliary part 12 and auxiliary angle 12-1.
Detailed Description
Referring to fig. 1-15, the present invention provides a technical solution: the method for integrally constructing and installing the heat preservation and decoration of the outer wall of the building comprises the following specific steps:
s1, when in use, the outer wall construction mechanism is moved to a construction position;
s2, directly placing the piled heat-insulating bricks into an outer wall construction mechanism;
s3, hoisting the outer wall construction mechanism by using a crane, and unfolding the outer wall construction mechanism to serve as an outer formwork for concrete pouring;
s4, pouring concrete together with the external wall construction mechanism and the insulating brick;
s5, after the concrete pouring and shaping are finished, the outer wall construction mechanism is dismantled;
and S6, finally, filling heat insulation materials in the gaps among the heat insulation bricks on the wall body, and then sealing by using sealant.
Wherein in S1, S2, S3, S4 and S5 outer wall construction mechanism includes the rack 2 of a plurality of vertical equidistance permutation and combination, rack 2 all has the frame 5 of placing of a plurality of horizontal equidistance permutation and combination to constitute, all placed insulating brick 11 in placing frame 5, it is used for pressing from both sides tight and aligns insulating brick 11 to place frame 5, rack 2 cooperation insulating brick 11 can make up into an exterior sheathing.
The placing frames 5 on the corresponding positions on the placing frames 2 are vertically aligned, and a group of vertically aligned placing frames 5 is used as an example below, in the working process, the piled insulating bricks 11 are directly placed into the group of placing frames 5 from the uppermost placing frame 5 of the group of vertically aligned placing frames 5, because the placing frames 5 are equidistant and the thickness of the insulating bricks 11 is approximate, an insulating brick 11 can be placed in one placing frame 5, then the placing frames 2 are mutually spread by using a crane and are matched with the insulating bricks 11 in the placing frames 5 to jointly form an outer template, in the process, the placing frames 5 can clamp the internal insulating bricks 11 tightly, the outer surfaces of the insulating bricks 11 are aligned to a preset position, and the outer surfaces of the insulating bricks 11 are mutually aligned;
in the prior art, the mode that the insulating bricks 11 are used as the wall body pouring external templates is basically that the insulating bricks 11 are spliced and fixed on the frame one by one manually, and then the surface is adjusted and aligned; the mode not only consumes a large amount of labor and increases the workload of workers, but also ensures that the flatness of the plane formed by the insulating bricks 11 cannot be guaranteed firstly by manual alignment, and is easy to miss checking when checking the laying state of a large amount of insulating bricks 11, thereby influencing the quality of the finished wall body, and meanwhile, if the insulating bricks 11 are laid to be deviated, the adjustment and maintenance are carried out when finding out after the subsequent wall body is finished, so that time and labor are wasted; in the process of installing the insulating bricks 11, workers need to splice frames for installation on site, so that the labor amount of the workers is further increased, the working speed is reduced, and meanwhile, the probability of manual errors is increased;
according to the invention, the folding type mounting frame is utilized to vertically stack the independent placing frames 5, so that the placing of the insulating bricks 11 is changed from the traditional single placing into the batch placing, and the working efficiency is greatly accelerated; and at the whole in-process of opening a complete outer mould of constitution of installation frame, place the mechanical structure in the frame 5 and can carry out the tight alignment of clamp automatically to inside insulating brick 11, reduce work load, when improving work efficiency, still improved insulating brick 11 and constitute planar roughness, and then improved the wall body quality after the completion.
As a further scheme of the invention, a first sliding groove 2-1 is formed in the side surface of the placing frame 2, a connecting rod 8 is rotatably mounted at the left side of the side surface of the placing frame 2, a first rotating shaft 8-1 and a third rotating shaft 8-3 are respectively mounted at two ends of the connecting rod 8, the third rotating shaft 8-3 is rotatably connected with the side surface of the placing frame 2, and the first rotating shaft 8-1 is slidably connected with the first sliding groove 2-1 on the placing frame 2 adjacent to the upper side of the placing frame 2 where the connecting rod 8 is located; a ceiling 3 is arranged above the uppermost placing frame 2, a plurality of hanging rings 3-1 are mounted on the front end face of the ceiling 3, a second sliding groove 3-2 is formed in the position, corresponding to the first sliding groove 2-1, of the side wall of the ceiling 3, and a first rotating shaft 8-1 in a connecting rod 8 mounted on the uppermost placing frame 2 is connected with the second sliding groove 3-2 in a sliding mode; the rack 2 rear side fixedly connected with fixed plate 1 of below, fixed plate 1 is external to have fixed establishment, fixed plate 1 is articulated with fixed establishment.
(as shown in fig. 2) when the heat preservation brick 11 is placed, the position of the fixing mechanism is fixed, then the heat preservation brick 11 is connected with the hanging ring 3-1 through the steel cable, then the left end of the suspended ceiling 3 is lifted up vertically through the steel cable by the crane, in the process, the right end of the suspended ceiling 3 moves to the left upper side, the whole suspended ceiling 3 starts to approach to the vertical state, the connecting rod 8 connected with the suspended ceiling 3 is further driven to rotate anticlockwise around the third rotating shaft 8-3, until the connecting rod 8 is vertical to the placing rack 2 connected with the suspended ceiling 3, the crane continues to pull the suspended ceiling 3 upwards, at the moment, the left end of the placing rack 2 is lifted up by the connecting rod 8 connected with the connecting rod 8, and before the connecting rod 8 starts to approach to the vertical state and is vertical to the placing rack 2 connected with the suspended ceiling 3, the first rotating shaft 8-1 of the connecting rod 8 moves upwards along with the left upper side, at the moment, the connecting rod 8 can rotate, the vertical distance of the upward movement of the first rotating shaft 8-1 is supplemented, so that the first rotating shaft 8-1 cannot drive the third rotating shaft 8-3 to move upwards through the connecting rod 8 until the connecting rod 8 is perpendicular to the placing rack 2 connected with the connecting rod, and the vertical distance between the first rotating shaft 8-1 and the third rotating shaft 8-3 cannot be increased, so that the first rotating shaft 8-1 can pull the third rotating shaft 8-3 to move upwards, and further drive the left end of the placing rack 2 to move upwards; similarly, the placing rack 2 moves upwards along with the placing rack 2, the placing rack 2 drives the next placing rack 2 to move upwards in the same manner, and the reciprocating operation is carried out, so that all the placing racks 2 are lifted vertically, and then the crane starts to slowly lower the placing rack 2 and moves leftwards along the first sliding groove I2-1 or the second sliding groove I3-2 along the first rotating shaft 8-1 to avoid the position, so that the left end face and the right end face of the adjacent placing racks 2 are mutually attached, and the left end face and the right end face of the placing rack 2 are mutually attached and fixed by matching a manual auxiliary tool with the crane in the process;
the common crane in simple connecting rod cooperation building site carries out the equipment of the outside template of rack 2, makes whole equipment structure retrench, need not complicated motion unit or drive assembly, has both made things convenient for equipment transportation, has reduced equipment cost again, and easily overhauls to work efficiency has been improved indirectly.
As a further scheme of the invention, one placing frame 2 comprises a plurality of horizontally arranged placing frames 5, each placing frame 5 comprises four first clamping corners 5-1, the four first clamping corners 5-1 are mutually connected to form a rectangle, a second clamping corner 5-2 is arranged on the inner side of the rectangle, the lower end of the second clamping corner 5-2 is vertically and elastically connected with a sliding block 5-2-2 in a sliding manner, the sliding block 5-2-2 is connected with the bottom surface of the first clamping corner 5-1 in a sliding manner along a diagonal line of the rectangle, a spring 5-4 is fixedly connected between the second clamping corner 5-2 and the first clamping corner 5-1, a rubber belt 5-2-1 and a push plate 5-3 are arranged on the placing frame 5 between the four first clamping corners 5-1 along the four sides of the rectangle, two ends of the rubber belt 5-2-1 are respectively and fixedly connected with a second clamping angle 5-2 at a corresponding position, and two ends of the push plate 5-3 are respectively and slidably connected with the bottom surface of the first clamping angle 5-1 at a corresponding position;
adjacent first clamping corners 5-1 in adjacent placing frames 5 in the placing frame 2 are fixedly connected, pressing blocks 9 are vertically and slidably mounted between two first clamping corners 5-1 at the rear part in the placing frame 5 and between two first clamping corners 5-1 on the side surfaces, one pressing block 9 is mounted on adjacent edges of the adjacent placing frames 5 together, fixing blocks are arranged at two ends of the placing frame 2, and the fixing blocks are respectively fixedly connected with the side surfaces of the placing frames 5 at corresponding positions;
the pressing block 9 comprises a trapezoidal block 9-1, a through groove is formed in the upper end of the trapezoidal block 9-1 from left to right, and a pressing plate 9-3 is connected to the upper end of the trapezoidal block 9-1 in a sliding mode; the two ends of the pressing plate 9-3 are symmetrically provided with pushing mechanisms, and the pushing mechanisms are used for pushing the pressing plate 9-3 to the right out of the trapezoidal block 9-1; the push-out mechanism comprises a wedge-shaped groove 9-3-1 arranged at the bottom of the pressing plate 9-3, a wedge-shaped block I9-2 is arranged below the wedge-shaped groove 9-3-1, the wedge-shaped block I9-2 is positioned on the outer side of the end part of the wedge-shaped block 9-1, the wedge surface faces towards a first clamping angle 5-1, the wedge-shaped block I9-2 is fixedly connected with a connecting rod 9-2-1, the connecting rod 9-2-1 is in sliding connection with the through groove, the connecting rod 9-2-1 is fixedly connected with a wedge-shaped block II 9-2-2, and the wedge-shaped block II 9-2-2 is in sliding connection with the wedge-shaped groove 9-3-1;
a pressing mechanism is installed at the upper end of the placing frame 2 and used for downwards extruding the pressing block 9.
When the pressing block 9 works, the insulating brick 11 is placed between the second clamping angle 5-2, and the equipment is matched with the insulating brick 11, so that the upper end face of the insulating brick 11 is below the lower end face of the pressing plate 9-3 when the pressing block 9 is in a free state; when the placing frame 2 starts to move upwards, the pressing mechanism in the placing frame 2 starts to press the pressing block 9 downwards, the pressing block 9 moves downwards, (as shown in figure 8) in the process that the pressing block 9 moves downwards, the contact part of the pressing block and the pushing plate 5-3 starts to be widened, the pushing plate 5-3 is further pressed towards the direction of the rubber belt 5-2-1, and the rubber belt 5-2-1 is further pressed against the heat-insulating brick 11 in the placing frame 5 so as to fix the position of the heat-insulating brick 11; with the continuous displacement of the placing rack 2, the pressing mechanism continuously presses the pressing block 9 downwards (as shown in figure 9) to enable the wedge surface of the wedge-shaped block I9-2 to be pressed with the first clamping angle 5-1, further, the wedge-shaped block I9-2 is displaced towards the pressing block 9, (as shown in figure 13) the further wedge-shaped block I9-2 drives the wedge-shaped block II 9-2-2 to slide towards the inner side of the pressing block 9 through the connecting rod 9-2-1, so that the wedge surface of the second wedge-shaped block 9-2-2 extrudes the wedge wall of the wedge-shaped groove 9-3-1, the pressing plate 9-3 generates a rightward thrust, and the pressing plate 9-3 is pushed rightward, so that the pressing plate 9-3 is positioned above the insulating brick 11, the pressing plate 9-3 is continuously close to the insulating brick 11 along with the downward movement of the pressing block 9, and finally the upper end surface of the insulating brick 11 is extruded; the second clamping angle 5-2 slides downwards in the sliding block 5-2-2 along with the pressing plate 9-3 extruding the insulating brick 11 (as shown in figure 11), so that the insulating brick 11 moves downwards until the pressing block 9 is completely pressed into the placing frame 5 and does not move downwards, and the pressing block 9, the placing frame 5 and other structures are standard parts, so that the position of the pressing plate 9-3 is fixed relative to the position of equipment, and the pressing plate can be used as a preset part for adjusting the position of the insulating brick 11, so that the upper end faces of the insulating bricks 11 are aligned with each other;
utilize mechanical complex mode, promote insulating brick 11 through the standard component, make insulating brick 11 align, convenient and fast need not unnecessary electronic control component, when difficult messenger's damage makes equipment stability higher, also more changes the maintenance manufacturing, has reduced equipment cost.
As a further scheme of the invention, an extrusion frame 4 is arranged at the upper end of the placing frame 2, a plurality of sliding columns 4-1 are fixedly arranged at the lower end of the extrusion frame 4, the sliding columns 4-1 are vertically and slidably connected with the upper end face of a first clamping angle 5-1 in the placing frame 2, and the extrusion frame 4 is positioned at the upper end of a pressing plate 9-3; a first sliding plate 6 is vertically and slidably mounted on the side wall of the placing frame 2, the first sliding plate 6 is fixedly connected with a connecting plate 4-2, and the connecting plate 4-2 is fixedly connected with the extrusion frame 4; a first sliding chute 6-1 is formed in the first sliding plate 6 from the upper left end to the lower right end, a second sliding plate 7 is slidably mounted on the first sliding plate 6, a first sliding rod 7-2 is fixedly connected to the second sliding plate 7 towards the side face of the first sliding plate 6, the first sliding rod 7-2 is slidably connected with the first sliding chute 6-1, and a second sliding chute 7-1 is formed in the side face of the second sliding plate 7 away from the first sliding plate 6;
a second rotating shaft 8-2 penetrates through the connecting rod 8, threads are arranged in the middle of the second rotating shaft 8-2, the second rotating shaft 8-2 is in threaded connection with the second rotating shaft 8-2 through the threads, and the second rotating shaft 8-2 is in sliding connection with the second sliding groove 7-1.
When the working process is carried out, as shown in fig. 4, when the connecting rod 8 rotates, the second rotating shaft 8-2 pushes the second sliding plate 7 to move leftwards through the second sliding chute 7-1, further, the first sliding rod 7-2 on the second sliding plate 7 drives the first sliding plate 6 to move downwards through the first sliding chute 6-1, and further, the first sliding plate 6 drives the extrusion frame 4 to move downwards and extrude the pressing block 9; after the work is finished, only the second rotating shaft 8-2 needs to be rotated, so that the second rotating shaft 8-2 moves towards the connecting rod 8 to be separated from the second sliding groove 7-1, then the second sliding groove 7-1 is separated from the position constraint of the second rotating shaft 8-2, and all the components are reset under the reset function of the elastic part;
utilize mechanical structure to lift up the process of rack 2 and extrude frame 4 and push down the process and be correlated with, make each action one-to-one in two motion processes, basically can not take place the dislocation, before this avoids extruding frame 4 to press from both sides tight insulating brick 11, rack 2 just can lead to insulating brick 11 under the influence of gravity to appear the phenomenon that has just lifted up, relative extruding frame 4 moves down the position that can't extrude of clamp plate 9-3, and then make this insulating brick 11 relative other insulating brick 11 positions of having aliened incline down, make the work of equipment more stable, insulating brick 11 aligns the effect better, the wall body quality is better.
As a further scheme of the invention, the left ends of the placing racks 2 are fixedly provided with fixing pins 10, and the suspended ceiling 3 and the right ends of the placing racks 2 except the lowest part are provided with pin holes 10-1; the fixing pin 10 of each mechanism can be inserted into the pin hole 10-1 of the upper mechanism.
When the outer formwork splicing machine works, all the placing frames 2 are vertically hoisted, then the hoisting machine starts to slowly lower the placing frames 2, and in the process that the left end face and the right end face of the adjacent placing frames 2 are mutually attached, positioning and splicing are carried out in a mode that the fixing pins 10 on all the mechanisms are inserted into the pin holes 10-1 of the upper mechanism, so that the placing frames 2 are spliced into a complete outer formwork;
the fixing pins 10 and the pin holes 10-1 on the placing frame 2 are used for positioning and splicing, the using structure is simple, the matching degree is high, errors are not prone to occurring relative to an external positioning mechanism, and the flatness of the outer template is further guaranteed, so that the quality of the wall is improved.
As a further scheme of the invention, a plurality of fasteners 11-1 are fixedly arranged on one side wall of the insulating brick 11 facing the wall body and are used for being fixedly connected with the wall body.
When the heat-insulating brick is used, in the process of concrete pouring of a wall body, the fastener 11-1 is wrapped by concrete, further, after the concrete is solidified into the wall body, the fastener 11-1 is embedded into the wall body, and further, the connection between the heat-insulating brick 11 and the wall body is reinforced, so that the heat-insulating brick 11 can be more firmly installed on the wall body;
the traditional method for installing the fastener 11-1 is to fix the insulating brick 11 in the installation gap of the insulating brick 11 independently of the insulating brick 11, needs independent installation operation, and has certain precision requirement on the installation position.
As a further scheme of the invention, the equipment in the method further comprises an auxiliary 12, the auxiliary 12 is a rectangular frame, the outline of the inner wall of the auxiliary 12 is similar to and slightly larger than the outline of the insulating brick 11, an auxiliary corner 12-1 is fixedly arranged at the upper end of the auxiliary 12, and a chamfer is arranged at the lower end of the auxiliary 12.
When the stacked insulating bricks 11 are placed in the placing frame 5, the lower ends of the auxiliary pieces 12 are inserted into the inner side of the lowermost placing frame 5 from the inner side of the uppermost placing frame 5 of the placing frame 5 which is positioned on the same horizontal position, then the stacked insulating bricks 11 are placed into the auxiliary pieces 12 from the auxiliary corners 12-1 at the upper ends of the auxiliary pieces 12, and finally the auxiliary pieces 12 are pulled out, so that the stacked insulating bricks 11 are placed;
the auxiliary parts 12 are used for placing the piled insulating bricks 11, so that the placing process is smoother, and the construction process is more efficient.
Claims (4)
1. The building external wall heat preservation and decoration integrated construction and installation method is characterized by comprising the following steps of: the method comprises the following specific steps:
s1, when in use, the outer wall construction mechanism is moved to a construction position;
s2, directly placing the piled heat-insulating bricks into an outer wall construction mechanism;
s3, hoisting the outer wall construction mechanism by using a crane, and unfolding the outer wall construction mechanism to serve as an outer formwork for concrete pouring;
s4, pouring concrete together with the external wall construction mechanism and the insulating brick;
s5, after the concrete pouring and shaping are finished, the outer wall construction mechanism is dismantled;
s6, finally, filling heat insulation materials in the gaps among the heat insulation bricks on the wall body, and then sealing by using sealant;
the outer wall construction mechanism in the S1, the S2, the S3, the S4 and the S5 comprises a plurality of vertical placing frames (2) which are arranged and combined at equal intervals, each placing frame (2) is composed of a plurality of placing frames (5) which are arranged and combined at equal intervals transversely, insulating bricks (11) are placed in the placing frames (5), the placing frames (5) are used for clamping and aligning the insulating bricks (11), and the placing frames (2) can be combined into an outer formwork together with the insulating bricks (11);
a first sliding groove (2-1) is formed in the side face of the placing frame (2), a connecting rod (8) is rotatably mounted at the left side of the side face of the placing frame (2), a first rotating shaft (8-1) and a third rotating shaft (8-3) are respectively mounted at two ends of the connecting rod (8), the third rotating shaft (8-3) is rotatably connected with the side face of the placing frame (2), and the first rotating shaft (8-1) is in sliding connection with the first sliding groove (2-1) on the placing frame (2) adjacent to the placing frame (2) above the connecting rod (8) located in the placing frame; a ceiling (3) is arranged above the uppermost placing frame (2), a plurality of lifting rings (3-1) are mounted on the front end face of the ceiling (3), a second sliding groove (3-2) is formed in the position, corresponding to the first sliding groove (2-1), of the side wall of the ceiling (3), and a first rotating shaft (8-1) in a connecting rod (8) mounted on the uppermost placing frame (2) is connected with the second sliding groove (3-2) in a sliding mode; the rear side of the lowermost placing frame (2) is fixedly connected with a fixing plate (1), the fixing plate (1) is externally connected with a fixing mechanism, and the fixing plate (1) is hinged with the fixing mechanism;
one placing frame (2) comprises a plurality of transversely arranged placing frames (5), each placing frame (5) comprises four first clamping corners (5-1), the four first clamping corners (5-1) are connected with each other to form a rectangle, the first clamping corners (5-1) are provided with second clamping corners (5-2) close to the inner side of the rectangle, the lower ends of the second clamping corners (5-2) are vertically and elastically connected with sliding blocks (5-2-2) in a sliding mode, the sliding blocks (5-2-2) are connected with the bottom surfaces of the first clamping corners (5-1) in a sliding mode along the diagonal of the rectangle, springs (5-4) are fixedly connected between the second clamping corners (5-2) and the first clamping corners (5-1), the placing frames (5) are located between the four first clamping corners (5-1) and are provided with rubber belts (5-2-1) and push plates (5-3) along the four sides of the rectangle, two ends of the rubber belt (5-2-1) are respectively and fixedly connected with the second clamping angles (5-2) at corresponding positions, and two ends of the push plate (5-3) are respectively and slidably connected with the bottom surfaces of the first clamping angles (5-1) at corresponding positions;
adjacent first clamping corners (5-1) in adjacent placing frames (5) in the placing frame (2) are fixedly connected, pressing blocks (9) are vertically and slidably mounted between two first clamping corners (5-1) at the rear part in the placing frame (5) and between two first clamping corners (5-1) at the side surfaces, one pressing block (9) is mounted on adjacent edges of the adjacent placing frames (5) together, fixing blocks are arranged at two ends of the placing frame (2), and the fixing blocks are respectively fixedly connected with the side surfaces of the placing frames (5) at corresponding positions;
the pressing block (9) comprises a trapezoidal block (9-1), a through groove is formed in the upper end of the trapezoidal block (9-1) from left to right, and a pressing plate (9-3) is connected to the upper end of the trapezoidal block (9-1) in a sliding mode; two ends of the pressing plate (9-3) are symmetrically provided with pushing mechanisms, and the pushing mechanisms are used for pushing the pressing plate (9-3) to the right out of the trapezoidal block (9-1); the push-out mechanism comprises a wedge-shaped groove (9-3-1) arranged at the bottom of the pressing plate (9-3), a first wedge block (9-2) is arranged below the wedge-shaped groove (9-3-1), the first wedge block (9-2) is positioned on the outer side of the end part of the trapezoidal block (9-1), the wedge surface faces a first clamping angle (5-1), the first wedge block (9-2) is fixedly connected with a connecting rod (9-2-1), the connecting rod (9-2-1) is in sliding connection with the through groove, a second wedge block (9-2-2) is fixedly connected with the connecting rod (9-2-1), and the second wedge block (9-2-2) is in sliding connection with the wedge groove (9-3-1);
a pressing mechanism is arranged at the upper end of the placing frame (2) and is used for pressing the pressing block (9) downwards;
the upper end of the placing frame (2) is provided with an extrusion frame (4), the lower end of the extrusion frame (4) is fixedly provided with a plurality of sliding columns (4-1), the sliding columns (4-1) are vertically and slidably connected with the upper end face of a first clamping angle (5-1) in the placing frame (2), and the extrusion frame (4) is located at the upper end of a pressing plate (9-3); a first sliding plate (6) is vertically and slidably mounted on the side wall of the placing frame (2), the first sliding plate (6) is fixedly connected with a connecting plate (4-2), and the connecting plate (4-2) is fixedly connected with the extrusion frame (4); a first sliding groove (6-1) is formed in the first sliding plate (6) from the left upper end to the right lower end, a second sliding plate (7) is installed on the first sliding plate (6) in a sliding mode, a first sliding rod (7-2) is fixedly connected to the side, facing the first sliding plate (6), of the second sliding plate (7), the first sliding rod (7-2) is connected with the first sliding groove (6-1) in a sliding mode, and a second sliding groove (7-1) is formed in the side, far away from the first sliding plate (6), of the second sliding plate (7);
a second rotating shaft (8-2) penetrates through the connecting rod (8), threads are arranged in the middle of the second rotating shaft (8-2), the second rotating shaft (8-2) is in threaded connection with the second rotating shaft (8-2) through the threads, and the second rotating shaft (8-2) is in sliding connection with a second sliding groove (7-1).
2. The building external wall heat preservation and decoration integrated construction and installation method of claim 1, characterized in that: the left end of the placing frame (2) is fixedly provided with a fixing pin (10), and the right ends of the suspended ceiling (3) and the placing frame (2) except the lowest part are provided with pin holes (10-1); the fixing pin (10) of each mechanism can be inserted into a pin hole (10-1) of an upper mechanism.
3. The building external wall heat preservation and decoration integrated construction and installation method of claim 1, characterized in that: a plurality of fasteners (11-1) are fixedly mounted on one side wall of the heat-insulating brick (11) facing the wall body and are used for being fixedly connected with the wall body.
4. The building external wall heat preservation and decoration integrated construction and installation method of claim 1, characterized in that: the equipment in the method further comprises an auxiliary part (12), wherein the auxiliary part (12) is a rectangular frame, the outline of the inner wall of the auxiliary part (12) is approximate to and slightly larger than the outline of the insulating brick (11), an auxiliary corner (12-1) is fixedly arranged at the upper end of the auxiliary part (12), and a chamfer is arranged at the lower end of the auxiliary part (12).
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Address after: 518000 101, podium building, Zhenye Jingzhou building, west of Xinzhou road and south of Lianhua Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Weiye Construction Group Co.,Ltd. Address before: 518000 101, podium building, Zhenye Jingzhou building, west of Xinzhou road and south of Lianhua Road, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WEIYE DECORATION GROUP Co.,Ltd. |
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