CN212602543U - Production structure of two-sided prefabricated heat preservation coincide shear force wallboard - Google Patents
Production structure of two-sided prefabricated heat preservation coincide shear force wallboard Download PDFInfo
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- CN212602543U CN212602543U CN202021292148.4U CN202021292148U CN212602543U CN 212602543 U CN212602543 U CN 212602543U CN 202021292148 U CN202021292148 U CN 202021292148U CN 212602543 U CN212602543 U CN 212602543U
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Abstract
The utility model discloses a production structure of two-sided prefabricated heat preservation coincide shear force wallboard, including the mould platform, side form and two-sided prefabricated heat preservation coincide shear force wallboard, the side form is vertical to be fixed on the mould platform, two-sided prefabricated heat preservation coincide shear force wallboard sets up in the space that mould platform and side form enclose, two-sided prefabricated heat preservation coincide shear force wallboard includes the interior leaf wall that sets gradually by supreme down, heated board and exterior leaf wall, the heat preservation connecting piece passes the exterior leaf wall in proper order, interior leaf wall and heated board, and with the exterior leaf wall, interior leaf wall and heated board are fixed, the cover is equipped with first gum cover and layer board on the heat preservation connecting piece, the heat preservation connecting piece is connected with the heated board through first gum cover, the layer board is connected with the snap ring of the lower extreme of first gum. The utility model discloses production facility drops into fewly, only just can realize the production of two-sided prefabricated heat preservation coincide shear force wallboard at ordinary production line, and the commonality of assembly line is strong.
Description
Technical Field
The utility model relates to an assembly type structure field, specific theory relates to a production structure of two-sided prefabricated heat preservation coincide shear force wallboard.
Background
A plurality of systems exist in the prefabrication and assembly of the shear wall of the existing assembly type building, and the main difference is the prefabrication and connection mode of the shear wall. At present, a longitudinal steel bar sleeve grouting connection system, a prefabricated formwork structure system and a double-faced prefabricated superposed shear wall cast-in-place system are mainly adopted in China. With the development of assembly type buildings, the technology of double-sided prefabricated superposed shear walls is gradually accepted by the market. At present, the common double-sided superposed shear wall is formed by connecting an inner leaf wall and an outer leaf wall through truss steel bars, a hollow part is used as a reserved cast-in-place layer, and the inner leaf wall and the outer leaf wall play a role of a template when cast-in-place so as to resist lateral pressure when concrete is cast. Along with the improvement of the energy-saving requirements of buildings in the whole society, when the double-sided prefabricated superposed shear wall is used as an outer wall, in order to meet the energy-saving requirements of the buildings, a heat-insulating plate needs to be added between the double-sided prefabricated superposed shear walls to form the double-sided prefabricated heat-insulating superposed shear wall plate. The double-sided prefabricated heat-insulation superimposed shear wallboard has the advantages of simple operation of on-site hoisting operation, lower hoisting requirement on hoisting machinery, good structural integrity, low manufacturing cost and the like, but the problems of the following processes exist in the production of the current double-sided prefabricated heat-insulation superimposed shear wallboard: 1. a production line with a die table overturning function is required to be used, most of equipment is imported from Europe, and the equipment cost is high; 2. the inner leaf wall and the outer leaf wall are produced on different die tables respectively, one double-faced laminated slab needs two die tables, and the occupation amount of the die tables and stations is large; 3. the inner leaf wall and the outer leaf wall of one double-faced laminated slab need to be cured twice in production, so that the service efficiency of a curing kiln is reduced; 4. the double-sided laminated slab needs two days to finish, and has long production period and low efficiency.
Above not enough, remain to improve, the utility model discloses do not need tipping arrangement, and production efficiency can improve one time.
Disclosure of Invention
In order to overcome the not enough of current technique, the utility model provides a production structure of two-sided prefabricated heat preservation coincide shear force wallboard.
A production structure of a double-sided prefabricated heat-preservation superposed shear wallboard is characterized by comprising a die table, a side die and the double-sided prefabricated heat-preservation superposed shear wallboard, the side die is vertically fixed on the die table, the double-sided prefabricated heat-preservation superposed shear wallboard is arranged in a space enclosed by the die table and the side die, the double-sided prefabricated heat-preservation superposed shear wall plate comprises an inner leaf wall, a heat-preservation plate and an outer leaf wall which are sequentially arranged from bottom to top, wherein a heat-preservation connecting piece sequentially penetrates through the outer leaf wall, the inner leaf wall and the heat-preservation plate, and is fixed with the outer leaf wall, the inner leaf wall and the heat-insulating plate, a first rubber sleeve and a supporting plate are sleeved on the heat-insulating connecting piece, the heat-insulation connecting piece is connected with the heat-insulation plate through the first rubber sleeve, the supporting plate is connected with a clamping ring at the lower end of the first rubber sleeve, and the bottom of the heat-insulation plate is supported by the supporting plate.
According to above-mentioned scheme the utility model discloses, its characterized in that, the lower extreme of heat preservation connecting piece passes interior leaf wall with the mould platform contact.
According to the above scheme the utility model discloses, a serial communication port, two-sided prefabricated heat preservation coincide shear force wallboard more includes pre-buried piece that hangs, pre-buried piece setting that hangs is in the inner leaf wall the heated board reaches in the outer leaf wall.
Furthermore, a second rubber sleeve is sleeved on the embedded hanging piece, and the second rubber sleeve is matched with the embedded hanging piece preformed hole in the heat insulation board.
Furthermore, the embedded hanging piece is a sheet-shaped rod piece.
Furthermore, the material of the embedded hanging piece is glass fiber reinforced resin, basalt or stainless steel.
According to above scheme the utility model discloses, a serial communication port, the inboard of side form is provided with a supporting bench, a supporting bench holds the bottom edge of heated board.
According to the above scheme the utility model discloses, a serial communication port, the interior leaf wall with be provided with truss reinforcing bar or steel reinforcement cage between the heated board.
Furthermore, the lower chord of the truss steel bar or the bottom of the steel reinforcement cage is positioned in the inner leaf wall.
The beneficial effects of the utility model reside in that:
(1) the investment of production equipment is less, the utility model only needs a common production line, and can realize the production of the double-sided prefabricated heat-preservation superposed shear wall panel without mould table turnover equipment, the universality of the production line is strong, the investment of equipment funds is less, and general prefabricated component factories all have production conditions;
(2) the space occupation is small, the traditional production process needs to be turned over, and at least two die tables need to be occupied, the double-sided prefabricated heat-preservation superposed shear wallboard can be produced on one die table, and the production space can be saved by 50%;
(3) all production steps can be accomplished to one day, and production efficiency is high, when adopting the technology production of standing up, must divide into A face and B face, before the B face concrete of production in the next day does not solidify, need detain the A face of production in the first day and carry out the complex on the B face, in order to overturn the A face, need evaporate according to actual conditions at least and support one day and can carry out next process, and the utility model discloses can accomplish all processes in same day, directly get into the maintenance link, shorten two days's production flow and accomplish for one day, the operating efficiency improves greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the double-sided prefabricated heat-insulating superimposed shear wall panel of the present invention;
FIG. 3 is a schematic view of the connection between the side mold and the mold table of the present invention;
FIG. 4 is a schematic structural view of the heat-insulating connecting member of the present invention;
fig. 5 is a schematic structural view of the pre-buried hanger of the present invention;
fig. 6 is a schematic structural view of another view angle of the embedded hanger of the present invention;
in the context of the figures, it is,
1. a mould table;
2. side mould; 21. a support table;
3. prefabricating a heat-insulating superposed shear wall plate on two sides; 31. an inner leaf wall; 32. a thermal insulation board; 33. an outer leaf wall; 34. a heat-insulating connecting piece; 35. embedding a hanging piece in advance; 36. truss reinforcing steel bars; 311. reinforcing mesh sheets; 341. a first rubber sleeve; 342. a support plate; 351. and a second rubber sleeve.
Detailed Description
The invention is further described with reference to the following figures and embodiments:
as shown in fig. 1-4, a production structure of a double-sided prefabricated heat-preservation superposed shear wall panel comprises a mould table 1, a side mould 2 and a double-sided prefabricated heat-preservation superposed shear wall panel 3, wherein the side mould 2 is vertically fixed on the mould table 1, and the double-sided prefabricated heat-preservation superposed shear wall panel 3 is arranged in a space enclosed by the mould table 1 and the side mould 2. The double-sided prefabricated heat-preservation superposed shear wall plate 3 comprises an inner leaf wall 31, a heat-preservation plate 32 and an outer leaf wall 33 which are sequentially arranged from bottom to top, and a heat-preservation connecting piece 34 sequentially penetrates through the outer leaf wall 33, the inner leaf wall 32 and the heat-preservation plate 31 and is fixed with the outer leaf wall 33, the inner leaf wall 32 and the heat-preservation plate 31. The lower end of the heat-insulating connecting piece 34 penetrates through the inner leaf wall 31 to be in contact with the die table 1, and is used as a support for bearing upper load, and meanwhile, the function of controlling the hollow thickness of the double-sided prefabricated heat-insulating superposed shear wall plate 3 is achieved. The heat insulation connecting piece 34 is sleeved with a first rubber sleeve 341 and a supporting plate 342, the heat insulation connecting piece 34 is connected with the heat insulation plate 32 through the first rubber sleeve 341, the supporting plate 342 is connected with a specially-made snap ring (not shown in the figure, the lower part is the same as the lower part) at the lower end of the first rubber sleeve 341, the bottom of the heat insulation plate 32 is supported by the supporting plate 342, the weight of the outer leaf wall 33 is transmitted to the supporting plate 342 through the heat insulation plate 32, the vertically-arranged heat insulation pulling and connecting piece 34 is transmitted to the supporting plate 342 through the specially-made snap ring of the first rubber sleeve 341 and the supporting plate 342, and the heat insulation pulling and connecting piece 34 is supported on the die. The support table 21 is arranged on the inner side of the side die 2, and the support table 21 supports the bottom edge of the heat insulation plate 32 and bears the weight of the upper part of the edge of the heat insulation plate 32. The utility model discloses at side form 2, heat preservation connecting piece 34, layer board 342 combined action, the construction load when bearing interior leaf wall 31 production has guaranteed the hollow thickness of two-sided prefabricated heat preservation coincide shear force wallboard to realized that two-sided coincide shear force wall continuous production that keeps warm need not the purpose of upset.
As shown in fig. 5 and 6, in an embodiment, the double-sided prefabricated heat-insulating superimposed shear wall panel 3 further includes an embedded hanging member 35, the embedded hanging member 35 is disposed in the inner leaf wall 31, the heat-insulating plate 32 and the outer leaf wall 33, and the embedded hanging member 35 is used for demolding, hoisting, installing and hoisting the double-sided prefabricated heat-insulating superimposed shear wall panel 3, and can ensure that the inner leaf wall and the outer leaf wall are uniformly stressed. The embedded hanging piece 35 can adopt a common metal rod as the embedded hanging piece 35, and can also adopt the heat-insulating connecting piece 34 as the embedded hanging piece 35.
Further, the pre-buried cover 351 that hangs is equipped with on the piece 35, and pre-buried cover 351 and the pre-buried spare preformed hole phase-match that hangs on the heated board 32 ensure that heated board 32 and pre-buried hanging 35 are connected closely and do not leak thick liquid. The pre-embedded hanging piece 35 is a sheet-shaped rod piece with a section similar to a rectangle, the pre-embedded hanging piece 35 is made of glass fiber reinforced plastics, basalt or stainless steel, and the pre-embedded hanging piece is not limited by the application and can be selected by the technical personnel in the field according to the requirements.
In an embodiment, truss reinforcements 36 or reinforcement cages are arranged between the inner leaf wall 31 and the heat insulation plate 32, the bottom of the lower chord of the truss reinforcements 36 or the bottom of the reinforcement cage is located in the inner leaf wall 31, and the thickness of the double-sided prefabricated heat insulation superimposed shear wall plate 3 is limited by the truss reinforcements 36 or the reinforcement cages.
In an embodiment, the material of the mold table 1 and the side mold 2 is metal, plastic, wood, or the like, which is not limited in this application and can be selected by those skilled in the art according to their own needs.
In one embodiment, the inner leaf walls 31 and the outer leaf walls 33 are both formed by concrete casting, and the reinforcing mesh sheets 311 are disposed inside the inner leaf walls 31 and the outer leaf walls 33.
The production process of the double-sided prefabricated heat-insulation superimposed shear wall plate 3 comprises the following steps:
and S1, paying off the die table 1, and determining the contour line, the opening and the position of the embedded part of the wallboard.
And step S2, mounting the side die 2 on the die table 1, wherein the side die 2 is vertically fixed on the die table 1.
And step S3, binding the steel bars of the inner leaf wall 31.
And step S4, binding the truss steel bars 36 or the steel reinforcement cages, wherein the lower chords of the truss steel bars 36 or the bottoms of the steel reinforcement cages are positioned in the inner leaf walls 31, and the thickness of the protective layers is well controlled.
And step S5, pouring the inner leaf wall concrete according to the requirement and vibrating to compact.
Step S6, drilling a heat preservation connecting piece preformed hole and an embedded hanging piece preformed hole in advance at the corresponding position of the heat preservation plate 32 according to the design drawing of the heat preservation connecting piece 34, wherein the aperture of the heat preservation connecting piece preformed hole is matched with the diameter of the first rubber sleeve 341 on the heat preservation connecting piece 34, and the heat preservation plate 32 is ensured to be tightly connected with the heat preservation connecting piece 34 without slurry leakage.
Step S7, the insulation connector 34 penetrates through the insulation connector preformed hole on the insulation board 32, and the support plate 342 is sleeved into the insulation connector 34, so that the support plate 342 is clamped at the bottom end of the first rubber sleeve 341, and the insulation board 32 is clamped under the combined action of the first rubber sleeve 341 and the support plate 342.
Step S8, before the inner leaf wall concrete is initially set, the heat insulation connecting piece 34 clamped with the heat insulation plate 32 is inserted into the inner leaf wall concrete, the lower end of the heat insulation connecting piece 34 penetrates through the inner leaf wall concrete to be in contact with the mould table 1 to serve as a support for bearing upper load, and meanwhile, the function of controlling the hollow thickness of the laminated wall board is achieved. Meanwhile, the support table 21 is arranged on the inner side of the side die 2, and when the heat insulation connecting piece 34 clamped with the heat insulation plate 32 is inserted into the inner leaf wall concrete, the support table 21 supports the bottom edge of the heat insulation plate 32 to bear the weight of the upper part of the edge of the heat insulation plate 32.
Step S9, the embedded hanging piece 35 penetrates through an embedded hanging piece preformed hole in the heat insulation board 32, one end of the embedded hanging piece 35 is inserted into the inner leaf wall concrete, the other end of the embedded hanging piece 35 protrudes out of the upper surface of the heat insulation board, and the length of the protruding portion is not larger than the thickness of the inner leaf wall 31.
Step S10, binding steel bars of the outer leaf wall 33 on the heat insulation plate 32, pouring outer leaf wall concrete, vibrating and collecting faces, and removing the mold after the outer leaf wall concrete and the inner leaf wall concrete reach the strength, so that the double-sided prefabricated heat insulation superposed shear wall plate 3 can be obtained.
And S11, conveying the double-sided prefabricated heat-preservation superposed shear wallboard 3 into a curing kiln for curing.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
The above exemplary description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above manner, and various improvements made by the method concept and technical solution of the present invention or by directly applying the concept and technical solution of the present invention to other occasions without improvement are all within the protection scope of the present invention.
Claims (9)
1. A production structure of a double-sided prefabricated heat-preservation superposed shear wallboard is characterized by comprising a die table, a side die and the double-sided prefabricated heat-preservation superposed shear wallboard, the side die is vertically fixed on the die table, the double-sided prefabricated heat-preservation superposed shear wallboard is arranged in a space enclosed by the die table and the side die, the double-sided prefabricated heat-preservation superposed shear wall plate comprises an inner leaf wall, a heat-preservation plate and an outer leaf wall which are sequentially arranged from bottom to top, wherein a heat-preservation connecting piece sequentially penetrates through the outer leaf wall, the inner leaf wall and the heat-preservation plate, and is fixed with the outer leaf wall, the inner leaf wall and the heat-insulating plate, a first rubber sleeve and a supporting plate are sleeved on the heat-insulating connecting piece, the heat-insulation connecting piece is connected with the heat-insulation plate through the first rubber sleeve, the supporting plate is connected with a clamping ring at the lower end of the first rubber sleeve, and the bottom of the heat-insulation plate is supported by the supporting plate.
2. The structure for producing a double-sided prefabricated heat-insulating superimposed shear wall panel according to claim 1, wherein the lower end of the heat-insulating connecting member passes through the inner leaf wall to contact the die table.
3. The production structure of the double-sided prefabricated heat-insulating superimposed shear wall board according to claim 1, wherein the double-sided prefabricated heat-insulating superimposed shear wall board further comprises embedded hanging pieces, and the embedded hanging pieces are arranged in the inner leaf wall, the heat-insulating board and the outer leaf wall.
4. The production structure of the double-sided prefabricated heat-insulating superimposed shear wall board as claimed in claim 3, wherein a second rubber sleeve is sleeved on the embedded hanging piece, and the second rubber sleeve is matched with the embedded hanging piece preformed hole on the heat-insulating board.
5. The production structure of the double-sided prefabricated heat-insulating superimposed shear wall board as claimed in claim 3, wherein the embedded hanging pieces are sheet-shaped rod pieces.
6. The production structure of the double-sided prefabricated heat-insulating superimposed shear wall board as claimed in claim 3, wherein the material of the embedded hanging pieces is glass fiber reinforced resin, basalt or stainless steel.
7. The production structure of the double-sided prefabricated heat-insulating superimposed shear wall board as claimed in claim 1, wherein a support platform is arranged on the inner side of the side mold, and the support platform supports the bottom edge of the heat-insulating board.
8. The production structure of the double-sided prefabricated heat-insulating superimposed shear wall board as claimed in claim 1, wherein truss steel bars or steel bar cages are arranged between the inner leaf walls and the heat-insulating boards.
9. The structure for producing a double-sided prefabricated heat-insulating superimposed shear wall panel according to claim 8, wherein the lower chord of the truss reinforcement or the bottom of the reinforcement cage is located inside the inner leaf wall.
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| CN202021292148.4U CN212602543U (en) | 2020-07-06 | 2020-07-06 | Production structure of two-sided prefabricated heat preservation coincide shear force wallboard |
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| CN202021292148.4U CN212602543U (en) | 2020-07-06 | 2020-07-06 | Production structure of two-sided prefabricated heat preservation coincide shear force wallboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715156A (en) * | 2021-09-18 | 2021-11-30 | 上海建工建材科技集团股份有限公司 | Turnover positioning device and positioning method for oversized double-faced superposed wallboard |
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2020
- 2020-07-06 CN CN202021292148.4U patent/CN212602543U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715156A (en) * | 2021-09-18 | 2021-11-30 | 上海建工建材科技集团股份有限公司 | Turnover positioning device and positioning method for oversized double-faced superposed wallboard |
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