CN217105870U - Parapet wall body structure - Google Patents
Parapet wall body structure Download PDFInfo
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- CN217105870U CN217105870U CN202220784128.1U CN202220784128U CN217105870U CN 217105870 U CN217105870 U CN 217105870U CN 202220784128 U CN202220784128 U CN 202220784128U CN 217105870 U CN217105870 U CN 217105870U
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- cylinder mould
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- cage body
- parapet wall
- wall structure
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Abstract
The utility model discloses a parapet wall body structure, which comprises a wall surface and a base, wherein the wall surface is sequentially provided with an outer covering precast slab, a foaming cement filling layer, a pouring structural member and an inner lining precast slab from the outdoor side to the indoor side; the base and the pouring structural member are integrally formed, and the foamed cement filling layer and the lining precast slab are formed on the base; the shaping has the reinforcing bar cylinder mould cage body in the pouring structure spare, the reinforcing bar cylinder mould cage body includes the cylinder mould cage body on upper portion and the cylinder mould base of lower part, welds between cylinder mould cage body and the cylinder mould base and even fixes, the anchor eye that runs through about the cylinder mould base has in the outdoor side, and this anchor eye is located foaming cement filling layer bottom, the reinforcing bar cylinder mould cage body is worn the reservation of dress on the floor face through the anchor eye and is connect a stubble reinforcing bar position and compress tightly fixedly through the fastener. The utility model discloses the wall structure stability after construction process is simple, operation safety and shaping is good.
Description
Technical Field
The utility model relates to a construction technical field specifically is a parapet wall body structure.
Background
The parapet is also called a sun parapet and a press eaves wall, is a low wall structure for the connection treatment of a roof and an outer wall, is used as a railing on a roof or a measure for the appearance treatment of a house, mainly plays a role in protecting the safety of personnel, can also play a role in decorating a building vertical face, can also be used as a waterproof press brick at the bottom to be folded or a felt to be fixed so as to avoid the water seepage of a waterproof layer or the overflow of roof rainwater, and can be used for playing an auxiliary protection role in an outer wall external heat insulation system and the water prevention of a building.
Because the parapet is not a bearing wall and is usually built on a roof again after a house is built, the parapet needs to be operated aloft in the forming process at present, the construction safety risk is large, single-structure forming (mostly building bricks or pouring concrete in situ) is adopted, the structural stability is poor, the shock resistance is poor, the durability is poor in the outdoor environment, and the wall surface is easy to crack, age and damage; in addition, in the construction process, a connecting seam is easy to exist between the parapet and the roof, when the parapet is in rainy days or the roof is accumulated with water, the accumulated water is easy to permeate into the position of the connecting seam and permeate to the outer surface of a building body of the house through the connecting seam.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a parapet wall structure to solve the shortcomings in the above background art.
The utility model provides a technical problem adopt following technical scheme to realize:
a parapet wall body structure comprises a wall surface and a base, wherein the wall surface is sequentially provided with an outer covering precast slab, a foaming cement filling layer, a pouring structural member and an inner lining precast slab from the outdoor side to the indoor side; the base and the pouring structural member are integrally formed, and the foamed cement filling layer and the lining precast slab are formed on the base; the shaping has the reinforcing bar cylinder mould cage body in the pouring structure spare, the reinforcing bar cylinder mould cage body includes the cylinder mould cage body on upper portion and the cylinder mould base of lower part, welds between cylinder mould cage body and the cylinder mould base and even fixes, the anchor eye that runs through about the cylinder mould base has in the outdoor side, and this anchor eye is located foaming cement filling layer bottom, the reinforcing bar cylinder mould cage body is worn the reservation of dress on the floor face through the anchor eye and is connect a stubble reinforcing bar position and compress tightly fixedly through the fastener.
As a further limitation, a dislocation order is formed on the outer edge of the floor slab surface, and the order depth of the dislocation order is greater than or equal to the depth of the cylinder mould base; the cylinder mould base is formed at the dislocation step position.
As a further limitation, anchor holes arranged in a dot matrix are formed in the outer-covering precast slabs, anchoring bolts are anchored in the anchor holes, and the anchoring bolts are anchored into pouring structural members from the side direction of the outer-covering precast slabs and are welded on the net cage body;
the anchor holes on the outer covering precast slabs are countersunk anchor holes, and a finishing coat is formed on the outer sides of the outer covering precast slabs.
As a further limitation, the outer covering prefabricated plate is a prefabricated magnesium oxychloride foaming cement plate.
As a further limitation, a water guide trench is further arranged on the base part of the indoor side of the wall surface, and the water guide trench is arranged along the length direction of the wall body; the outer side of the water guide trench is flush with the floor surface of the floor slab, and the inner side of the water guide trench is formed at the lower part of the inner side of the lining precast slab;
the water guide trench is a prefabricated aluminum mould trench;
one side of the water guide trench is provided with an inclined top, and the outer side extending end of the inclined top is fixedly welded with the mesh cage base.
As a further limitation, the upper part of the reserved connecting reinforcing steel bar is formed with an external thread surface, and the fastening piece is a fastening lining block, is pressed on the surface of the cylinder mould base and is screwed and fixed on the cylinder mould base through a threaded fastening piece.
As a further limitation, the top surface of the parapet wall body structure is a plane, and the plane position is sealed by a top plate; and an assembling part for assembling or building the handrail is reserved on the top plate.
Has the advantages that: the parapet wall body structure of the utility model has simple construction, reasonable design and good integrity, the multilayer wall body overcomes the problems of poor stability and easy impact deformation of the existing parapet wall body, the anti-seismic performance is superior, the durability is good, the parapet wall body structure is not easy to be damaged, and simultaneously has better bearing performance, thereby being convenient for assembling metal fences and building cement fences; in addition, the steel bar net cage body in the pouring structure is structurally utilized to carry out positioning and structural protection, and the safety of high-altitude operation is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Wherein: 1. a top plate; 2. covering a prefabricated plate outside; 3. anchoring the bolts; 4. a foamed cement filling layer; 5. pouring a structural member; 6. a cylinder mould cage body; 7. reserving the connecting steel bars; 8. a cylinder mould base; 9. obliquely ejecting; 10. a water guiding trench; 11. floor slab surface; 12. and (4) lining precast slabs.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1, in a preferred embodiment of a parapet wall structure, in the embodiment, the parapet wall is formed at the outer edge of a floor slab 11 of a roof, and a dislocation step is reserved at a forming position of the corresponding parapet wall 11, and the depth of the dislocation step is 3-5 cm greater than that of a mesh cage base 8 of a corresponding steel bar mesh cage body, so that the mesh cage base 8 is conveniently formed at the dislocation step position, and a proper margin is reserved at the outer side; and the step height of the dislocation order is consistent with the height sum of the outer edge of the cylinder mould base 8 and the water guide trench 10, so that the water guide trench 10 can timely guide out accumulated water on the surface of the floor slab surface 11.
In this embodiment, the steel reinforcement cage body includes an upper cage body 6 and a lower cage base 8, and the upper cage body 6 and the lower cage base 8 are welded and fixed; the mesh cage base 8 forms an anchor hole which penetrates through the mesh cage body 6 from top to bottom on the outdoor side, and reserved connecting reinforcing steel bars 7 with upper external thread surfaces are reserved on the floor surface 11 outside the dislocation step corresponding to the position of the anchor hole; and a water guide trench 10 is further arranged on the left side (indoor side) of the cylinder mould base 8, the water guide trench 10 is a prefabricated aluminum mould trench and is arranged along the length direction of the wall body, an inclined top 9 is formed on the right side surface of the water guide trench 10, and the extending end of the outer side of the inclined top 9 is fixedly welded with the cylinder mould base 8.
When the parapet wall body structure is formed in a construction mode, the cylinder mould base 8 is horizontally placed at the outer edge dislocation step position of the floor slab surface 11, the reserved joint reinforcing steel bars 7 penetrate through the anchor holes in the cylinder mould base 8, then the fastening filler blocks are stacked at the positions of the reserved joint reinforcing steel bars 7 to serve as fastening pieces, the fastening filler blocks serve as pressing pieces on the surface of the cylinder mould base, and then the reinforcing steel cylinder mould cage body is fastened through the threaded fastening pieces to be fixed.
The prefabricated magnesium oxychloride foam cement board is used as an outer-covering prefabricated board 2, anchor holes are formed in the outer-covering prefabricated board 2, the anchor holes are arranged in a dot matrix mode, anchoring nails 3 are anchored into the anchor holes, and the inner sides of the anchoring nails 3 are fixedly welded with a cylinder mould cage body 6. In other embodiments, in order to ensure the beauty of the exterior wall, the anchor holes of the outer prefabricated panel 2 may be countersunk anchor holes, and a finishing layer, which may be one of a glass finishing layer, a wood grain finishing layer, a cement finishing layer, a resin panel finishing layer, and ceramic tiles, is molded on the outer side of the outer prefabricated panel 2.
Arranging fixed baffles at two sides of the net cage body 6, arranging the baffles at the position 3-5 cm outside the net cage body 6, keeping the baffles fixed, pouring concrete mortar between the two baffles, and demolding after curing to obtain a pouring structural member 5; and filling foamed cement between the pouring structural member 5 and the outer covering prefabricated plate 2, and obtaining a foamed cement filling layer 4 after molding, wherein the foamed cement filling layer 4 is molded on the surface of the corresponding position of the reserved connecting reinforcing steel bar 7, and the corresponding anchor 3 completely penetrates through the foamed cement filling layer 4.
A layer of cement mortar is applied as a binder to the left side (indoor side) of the cast structural member 5 after curing, and a lining precast slab 12 is formed on the surface thereof, the lining precast slab 12 being a commercially available cement precast slab and having a smooth vertical surface on the indoor side.
The wall structure of the formed parapet wall is shown in figure 1, meanwhile, the top surface of the parapet wall is leveled, and the surface of the plane position is sealed through a top plate 1; in this embodiment, the top plate 1 is a concrete masonry unit, and has a mounting portion reserved thereon for mounting or building the handrail.
The water guiding trench 10 is flush with the left floor plate surface 11 according to the style shown in figure 1, and the right vertical surface is positioned on the vertical edge extension line of the lining precast slab 12, the structural arrangement can ensure that a connecting seam is not easy to exist between the parapet wall and the roof in the construction process, and when water is accumulated in a rainy day or the roof, the accumulated water can also slide along the water guiding trench 10 and is easy to accumulate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A parapet wall body structure is characterized by comprising a wall surface and a base, wherein the wall surface is sequentially provided with an outer covering precast slab, a foaming cement filling layer, a pouring structural member and an inner lining precast slab from the outdoor side to the indoor side; the base and the pouring structural member are integrally formed, and the foamed cement filling layer and the lining precast slab are formed on the base; the shaping has the reinforcing bar cylinder mould cage body in the pouring structure spare, the reinforcing bar cylinder mould cage body includes the cylinder mould cage body on upper portion and the cylinder mould base of lower part, welds between cylinder mould cage body and the cylinder mould base and even fixes, the anchor eye that runs through about the cylinder mould base has in the outdoor side, and this anchor eye is located foaming cement filling layer bottom, the reinforcing bar cylinder mould cage body is worn the reservation of dress on the floor face through the anchor eye and is connect a stubble reinforcing bar position and compress tightly fixedly through the fastener.
2. The parapet wall structure of claim 1, wherein the floor slab is formed with a dislocation step at an outer edge, the dislocation step having a step depth greater than or equal to a depth of the netpen pedestal; the cylinder mould base is formed at the dislocation step position.
3. The parapet wall structure of claim 1, wherein the outer covering prefabricated panels are formed with anchor holes arranged in a lattice pattern, and anchor bolts are anchored in the anchor holes and anchored into the casting structural members from the side of the outer covering prefabricated panels and welded to the cylinder mould body.
4. A parapet wall structure according to claim 3, wherein the anchor holes of the exterior cladding panels are countersunk anchor holes, and a finishing layer is formed on an outer side of the exterior cladding panels.
5. The parapet wall structure of claim 1, wherein the exterior cladding panels are prefabricated magnesium oxychloride foam cement panels.
6. The parapet wall structure of claim 1, wherein the wall surface is further provided with a water guiding trench at an indoor side base, the water guiding trench being provided along a length direction of the wall body; the outer side of the water guide trench is flush with the floor surface of the floor slab, and the inner side of the water guide trench is formed at the lower part of the inner side of the lining precast slab.
7. Parapet wall structure according to claim 6, characterized in that the water guiding trench is a prefabricated aluminium mould trench.
8. The parapet wall structure according to claim 6, wherein a slanted top is arranged on one side of the water guide trench, and an outer side extending end of the slanted top is fixedly welded to the cylinder mould base.
9. The parapet wall structure of claim 1, wherein the upper portion of the reserved connecting rebar is formed with an external thread surface, and the fastening member is a fastening filler block, is pressed on the surface of the cylinder mould base and is screwed and fixed thereon through a threaded fastening member.
10. A parapet wall structure according to claim 1, wherein the top surface of the parapet wall structure is planar and the planar position is closed by a ceiling; and an assembling part for assembling or building the handrail is reserved on the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220784128.1U CN217105870U (en) | 2022-04-06 | 2022-04-06 | Parapet wall body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220784128.1U CN217105870U (en) | 2022-04-06 | 2022-04-06 | Parapet wall body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105870U true CN217105870U (en) | 2022-08-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220784128.1U Active CN217105870U (en) | 2022-04-06 | 2022-04-06 | Parapet wall body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105870U (en) |
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2022
- 2022-04-06 CN CN202220784128.1U patent/CN217105870U/en active Active
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