CN211949064U - Fish scale type template composite wall - Google Patents
Fish scale type template composite wall Download PDFInfo
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- CN211949064U CN211949064U CN202020487351.0U CN202020487351U CN211949064U CN 211949064 U CN211949064 U CN 211949064U CN 202020487351 U CN202020487351 U CN 202020487351U CN 211949064 U CN211949064 U CN 211949064U
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- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 28
- 241000251468 Actinopterygii Species 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000004873 anchoring Methods 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to a fish scale type template composite wall, which belongs to the technical field of construction and comprises an outer template layer and a wall layer, wherein the wall layer comprises a heat preservation layer and a pouring layer embedded with a reinforcing steel bar frame, the heat preservation layer is fixedly attached between the outer template layer and the pouring layer, the outer template layer is spliced by a plurality of outer template units, each outer template unit comprises an A plate and a B plate, the A plate and the B plate are rectangular, the A plate is connected with the outside of a sandwich wall, the B plate is connected with the pouring layer, the A plate and the B plate are staggered and fixedly overlapped along a diagonal line, the B plate is thicker and is attached with an inner wall body, because the outer template unit comprises the A plate and the B plate, the B plate is thicker and is attached with an inner heat preservation layer 5, when the outdoor temperature changes, the A plate plays a protection role on the B plate, when the outer template unit deforms, the A plate close to the outside absorbs a larger amount of deformation, the, the board B is protected, so that the contact surface of the board B and the heat-insulating layer is not easy to generate relative displacement.
Description
Technical Field
The utility model belongs to the technical field of the building, a composite wall is related to, specifically be compound wall of fish scale formula template.
Background
In the existing fabricated building, a demolition-free template exists in a pouring wall body, the construction speed is slow, the wall body needs to be calibrated to ensure that the wall body surface is smooth, and the wall body is leveled by coating mortar and mending a seam; the permanent formwork can be exposed to the outside for a long time, the temperature change of the external environment is caused by the alternate winter and summer and daytime replacement, the permanent formwork can expand with heat and contract with cold, the wall body with the floor height of every 30 floors on average can be dislocated by 8cm due to the expansion with heat and the contraction with cold, and the formwork is separated from the inner wall body, so that the formwork is cracked, and safety accidents are easy to happen.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed a fish scale formula template sandwich wall, can resist the influence of ambient temperature to the laminating degree of outer form layer and interior wall body layer, can offset the inflation, the external form layer can not take place the fracture.
The utility model discloses a concrete technical scheme is:
the utility model provides a fish scale formula template composite wall, includes exterior sheathing layer and wall body layer, wall body layer include the heat preservation and bury the layer of pouring of reinforcing bar frame underground, the fixed laminating of heat preservation between exterior sheathing layer and the layer of pouring, the exterior sheathing layer with the help of the concatenation of polylith exterior sheathing unit, the exterior sheathing unit include A board and B board, A board and B board be the rectangle, the external world of A board and sandwich wall meet, B board and the layer of pouring meet, A board and B board along the fixed overlap joint of diagonal dislocation.
The outer template unit, the heat preservation layer and the pouring layer are connected through the connecting frame and are fixed with each other, the positioning seat is arranged at the bottom of the connecting frame, the connecting frame is fixedly connected with the outer template unit through the positioning seat, and the connecting frame penetrates through the heat preservation layer and the top of the connecting frame to be embedded into the pouring layer.
The top of the connecting frame is provided with a reinforcing structure which is a fixing hole or an anchoring groove, the reinforcing frame and the fixing hole on the connecting frame form hook connection, and the connecting frame and the pouring layer are fixed through the fixing hole and the reinforcing frame.
The reinforcing structure is an anchoring groove, and the anchoring groove is arranged on the side edge of the connecting frame embedded in the pouring layer part.
The aperture range of the fixing hole is 2mm-10 mm.
The thickness of the B plate is larger than that of the A plate, two adjacent outer template units are connected in a socket joint mode, and an expansion joint is reserved at the side edge between the two adjacent outer template units.
The overlapping part of the plate A and the plate B in the outer template unit is provided with a bolt hole, and the outer template unit is fixedly connected with the positioning seat of the connecting frame through a bolt penetrating through the bolt hole.
Each outer template unit is provided with 2-8 connecting frames, and the base of each connecting frame is provided with two bolt holes matched with the outer template units.
The dislocation distance range of the A plate and the B plate in the horizontal or vertical direction is 10mm-50 mm.
The thickness range of the outer template unit is 10mm-20 mm.
The heat preservation be bilayer structure, press close to exterior sheathing layer one side and set up the heat preservation for the fire prevention material.
And countersunk holes for embedding bolt caps are formed in the bolt holes in the outer template unit and outside the plate A.
The utility model has the advantages that: because the exterior sheathing unit includes A board and B board, the B board is thick and with the laminating of inside heat preservation, when because when outdoor temperature changes, the A board plays the guard action to the B board, and when the exterior sheathing unit took place deformation, the A board that leans on outward absorbed a larger amount of deformation, reduced the environment to the influence of B board, played the guard action to the B board to the difficult relative displacement that takes place of the contact surface of B board and heat preservation.
Drawings
Fig. 1 is a schematic structural diagram of the external form unit of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5 is a schematic structural view of the connecting frame of the present invention.
In the attached drawing, the formwork comprises an outer formwork unit 1, an outer formwork unit 2, an A plate 3, a B plate 4, a connecting frame 5, a heat insulation layer 6, a pouring layer 7, a reinforcing steel bar frame 8, an inner formwork layer 9, an expansion joint 10 and an anchoring groove.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
The utility model provides a fish scale formula template composite wall, includes exterior sheathing layer and wall body layer, wall body layer include heat preservation 5 and bury the layer 6 of pouring of reinforcing bar frame 7 underground, 5 fixed laminating of heat preservation between exterior sheathing layer and pouring layer 6, the exterior sheathing layer splice with the help of 1 of polylith exterior sheathing unit, exterior sheathing unit 1 include A board 2 and B board 3, A board 2 and B board 3 be the rectangle, the external world of A board 2 and sandwich wall meet, B board 3 with pour layer 6 and meet, A board 2 and B board 3 along the fixed overlap joint of diagonal dislocation.
In a specific embodiment, as shown in fig. 1-2 of the specification, the sandwich wall further includes an inner formwork layer 8, the outer formwork layer 1 faces the outdoor direction, and the inner formwork layer 8 faces the indoor direction. When a wall body is poured, firstly, fixing a positioning template on the basis of a reinforcing steel bar frame 7, wherein an outer template layer is the outdoor surface of the wall body, and an inner template layer 8 is the indoor surface of the wall body; and arranging a heat-insulating layer 5 on the second part, enabling the heat-insulating layer 5 to be tightly attached to the outer template layer, and pouring a pouring layer 6 in the fourth step, and pouring concrete into the pouring layer 6. The exterior sheathing unit 1 includes A board 2 and B board 3, and B board 3 is thick and laminates with inside heat preservation 5, and when ambient temperature changed, because exterior sheathing unit 1 adopts double-deck design, A board 2 can play the guard action to B board 3, and the temperature variation of B board department is lower, is difficult for taking place the separation with interior wall body layer. The change of external environment is difficult to influence the B plate 3, so that the contact surface between the B plate 3 and the heat-insulating layer 5 is difficult to generate relative displacement.
As shown in the attached drawing 2 of the specification, the outer formwork unit 1, the heat insulation layer 5 and the pouring layer 6 are connected and fixed to each other through the connecting frame 4, the bottom of the connecting frame 4 is provided with a positioning seat, the connecting frame 4 is fixedly connected with the outer formwork unit 1 through the positioning seat, and the connecting frame 4 penetrates through the heat insulation layer 5 and the top of the connecting frame 4 is embedded into the pouring layer 6.
4 bottoms of shown link and 1 fixed connection of exterior sheathing unit pass heat preservation 5 and pour 6 fixed connection in layer, have played the effect of connecting exterior sheathing unit 1, heat preservation 5 and pour 6 layers, and the one side of 5 laminating exterior sheathing units 1 of shown heat preservation is the fire prevention heat preservation, can play the effect of fire prevention, simultaneously because the fire prevention heat preservation cost is higher, can reduce cost through this kind of setting.
As shown in fig. 2-3 of the specification, the top of the connecting frame 4 is provided with a reinforcing structure, the reinforcing structure is a fixing hole or an anchoring groove 10, the reinforcing frame 7 is in hooking connection with the fixing hole on the connecting frame 4, the connecting frame 4 and the casting layer 6 are fixed through the fixing hole and the reinforcing frame 7, and the aperture of the fixing hole ranges from 2mm to 10 mm.
The reinforcing steel bar frame 7 penetrates through the fixing hole to form hook connection, so that the pouring layer 6 and the connecting frame 4 are fixed more tightly, and the integrity of the external template layer, the heat insulation layer 5 and the pouring layer 6 is improved; the fixed holes with the hole diameter of 2mm-10mm meet the standard of bolts on the market and are easily matched with raw materials on the market.
As shown in fig. 5 in the specification, the reinforcing structure is an anchoring groove 10, and the anchoring groove 10 is arranged at the side edge of the part, embedded in the pouring layer 6, of the connecting frame 4.
The anchoring groove 10 can increase the gripping strength of the connecting frame 4 and the pouring layer.
As shown in the attached figure 2 of the specification, the thickness of the B plate 3 is larger than that of the A plate 2, two adjacent outer formwork units 1 are connected in a socket-and-spigot manner, and an expansion joint 9 is reserved at the side edge between the two adjacent outer formwork units 1.
When because external environment changes, like the temperature, do humidity, and physical shock, when leading to the exterior sheathing unit 1 to take place deformation, the A board 2 that leans on outside changes earlier, because A board 2 is thinner, there is stronger resistance to deformation, A board 2 plays the effect of similar fish scale, play the guard action to the B board, reduce the influence of environment to B board 3, the gap between A board 2 and the B board 3 has played the effect of buffering, thereby protection B board 3, the difficult relative displacement that takes place of the contact surface of protection B board 3 and heat preservation 5.
As shown in the attached fig. 1, the overlapping portion of the a plate 2 and the B plate 3 in the external template unit 1 is provided with bolt holes, and the external template unit 1 is fixedly connected with the positioning seats of the connecting frame 4 through bolts penetrating through the bolt holes.
The plate A2 and the plate B3 in the outer template unit 1 are connected through bolts, so that the plate A2 and the plate B3 can be connected more tightly and prevented from falling off.
As shown in the attached figure 1 of the specification, each outer template unit 1 is provided with 2-8 connecting frames 4, and the base of each connecting frame 4 is provided with two bolt holes matched with the outer template unit 1.
2-8 connecting frames 4 are arranged, so that the outer template unit and the inner wall body cannot fall off due to too few connections, the stability of the outer template unit and the inner wall body due to too many bolt holes is avoided, and the wall body cannot become brittle.
The length range of the side length of the A plate 2 is 300mm-1500 mm.
The side length range meets the standard of the plates on the market, the standard size of the plates on the market is covered, the matching degree with the existing production line is higher, the existing production line can produce the plates of the type conveniently, the production line is improved gently, and the factory cost can be saved.
The dislocation distance range of the A plate 2 and the B plate 3 in the horizontal or vertical direction is 10mm-50 mm.
The dislocation of this degree is when guaranteeing effective socket joint, is unlikely to the dislocation too much, and outer template unit 1 spreading surface is too big, and leads to outer template unit 1 to take place to roll over and decrease.
The thickness range of the outer template unit 1 is 10mm-20 mm.
The thickness of the outer template 1 in the range meets the standard of the plate on the market, raw materials are convenient to obtain, and the cost can be saved.
As shown in the specification and the attached figure 2, the bolt holes in the outer template unit 1 are provided with countersunk holes for embedding bolt caps on the outer sides of the A plates 2.
The bolts can be completely embedded into the outer template unit 1, and the flatness of the wall body is guaranteed.
The heat preservation 5 be bilayer structure, press close to exterior sheathing layer one side and set up the heat preservation that sets up to the fire prevention material.
Because the manufacturing cost of the fireproof heat-insulating layer is high, the cost of all fireproof materials used for the heat-insulating layer 5 is high, the outer layer of the heat-insulating layer 5 is made of fireproof heat-insulating layer materials, and the inner layer of the heat-insulating layer is made of ordinary heat-insulating layer materials with low manufacturing cost, so that the fireproof effect can be realized, and the low cost can be ensured.
Claims (10)
1. The utility model provides a compound wall of fish scale formula template, includes exterior sheathing layer and wall layer, wall layer include heat preservation (5) and pour layer (6) of having buried reinforcing bar frame (7) underground, heat preservation (5) fixed laminating between exterior sheathing layer and pouring layer (6), its characterized in that: the outer template layer splice with the help of polylith outer template unit (1), outer template unit (1) include A board (2) and B board (3), A board (2) and B board (3) be the rectangle, the external world of A board (2) and sandwich wall meet, B board (3) meet with heat preservation (5), A board (2) and B board (3) along the fixed overlap joint of diagonal dislocation.
2. The fish scale type template composite wall according to claim 1, characterized in that: the outer template unit (1), the heat preservation layer (5) and the pouring layer (6) are connected through the connecting frame (4) and fixed to each other, the bottom of the connecting frame (4) is provided with the positioning seat, the connecting frame (4) is fixedly connected with the outer template unit (1) through the positioning seat, and the connecting frame (4) penetrates through the heat preservation layer (5) and the top of the connecting frame (4) to be embedded into the pouring layer (6).
3. The fish scale type template composite wall according to claim 2, characterized in that: the top of the connecting frame (4) is provided with a reinforcing structure which is a fixing hole or an anchoring groove (10), the reinforcing frame (7) is connected with the fixing hole on the connecting frame (4) in a hooking mode, and the connecting frame (4) and the pouring layer (6) are fixed through the fixing hole and the reinforcing frame (7).
4. The fish scale type template composite wall according to claim 3, characterized in that: the reinforced structure be anchor recess (10), anchor recess (10) set up in link (4) and inlay in the side border of pouring layer (6) part.
5. The fish scale type template composite wall according to claim 1, characterized in that: the thickness of the B plate (3) is larger than that of the A plate (2), two adjacent outer template units (1) are connected in a socket joint mode, and an expansion joint (9) is reserved at the side edge between the two adjacent outer template units (1).
6. The fish scale type template composite wall according to claim 2, characterized in that: the overlapping part of the plate A (2) and the plate B (3) in the outer template unit (1) is provided with bolt holes, and the outer template unit (1) is fixedly connected with the positioning seat of the connecting frame (4) through bolts penetrating through the bolt holes.
7. The fish scale type template composite wall according to claim 6, wherein: each outer template unit (1) is provided with 2-8 connecting frames (4), and the base of each connecting frame (4) is provided with two bolt holes matched with the outer template units (1).
8. The fish scale type template composite wall according to claim 1, characterized in that: the dislocation distance range of the A plate (2) and the B plate (3) in the horizontal or vertical direction is 10mm-50 mm.
9. The fish scale type template composite wall according to claim 1, characterized in that: the thickness range of the outer template unit (1) is 10mm-20 mm.
10. The fish scale type template composite wall according to claim 5, wherein: the heat-insulating layer (5) is of a double-layer structure, and the heat-insulating layer made of fireproof materials is arranged on one side close to the outer template layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020487351.0U CN211949064U (en) | 2020-04-07 | 2020-04-07 | Fish scale type template composite wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020487351.0U CN211949064U (en) | 2020-04-07 | 2020-04-07 | Fish scale type template composite wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211949064U true CN211949064U (en) | 2020-11-17 |
Family
ID=73161447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020487351.0U Expired - Fee Related CN211949064U (en) | 2020-04-07 | 2020-04-07 | Fish scale type template composite wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211949064U (en) |
-
2020
- 2020-04-07 CN CN202020487351.0U patent/CN211949064U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |