CN213329645U - Environment-friendly building prefabricated laminated slab - Google Patents
Environment-friendly building prefabricated laminated slab Download PDFInfo
- Publication number
- CN213329645U CN213329645U CN202021705921.5U CN202021705921U CN213329645U CN 213329645 U CN213329645 U CN 213329645U CN 202021705921 U CN202021705921 U CN 202021705921U CN 213329645 U CN213329645 U CN 213329645U
- Authority
- CN
- China
- Prior art keywords
- groove
- laminated slab
- environment
- friendly building
- superimposed sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008595 infiltration Effects 0.000 claims abstract description 13
- 238000001764 infiltration Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011120 plywood Substances 0.000 claims 4
- 239000004567 concrete Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a prefabricated superimposed sheet of environment-friendly building, including the superimposed sheet body, the superimposed sheet body is provided with the flange along length direction's side, the opposite side of superimposed sheet body is seted up flutedly, the inside reserve tank of having seted up of superimposed sheet body, the reserve tank lower part is provided with the support bar, the side of support bar is provided with the stirrup, the support bar lower part is provided with the infiltration groove, the inside waterproof board that is provided with of infiltration groove, superimposed sheet body bottom is provided with the cushion. The utility model has the advantages of being scientific and reasonable in structural design, intensity is higher, and the practicality is strong.
Description
Technical Field
The utility model relates to a superimposed sheet equipment technical field specifically is a prefabricated superimposed sheet of environment-friendly building.
Background
The composite floor slab is a better structural form combining prefabrication and cast-in-place concrete. The prefabricated prestressed thin plate (5-8 cm in thickness) and the upper cast-in-place concrete layer are combined into a whole and work together. The prestressed main reinforcement of the thin plate is the main reinforcement of the laminated floor slab, and the upper concrete cast-in-place layer is only provided with negative moment reinforcement and constructional reinforcement. The prestressed thin plate is used as a bottom die of a cast-in-place concrete layer, and a template does not need to be supported by the cast-in-place layer. The bottom surface of the thin plate is smooth and flat, and after plate seams are processed, the ceiling can not be plastered any more. The composite floor slab has the advantages of integrity, high rigidity, good crack resistance, no increase of reinforcing steel bar consumption, template saving and the like of a cast-in-place floor slab. Because the cast-in-place floor slab does not need to be provided with a formwork, and the large precast concrete partition boards can be simultaneously hoisted in the structural construction stage, the cast-in-place floor slab can be inserted into decoration engineering in advance, and the construction period of the whole engineering is shortened. Deformation joint junction often leads to the phenomenon that the infiltration appears in deformation joint junction because factors such as construction method is improper or the structure sets up unreasonablely among the prefabricated superimposed sheet in the house industrialization to influence structure safety and waterproof performance, difficult connection between the prefabricated superimposed sheet moreover, the reinforcing bar is peeled off from inside easily. Therefore, an environment-friendly building prefabricated laminated slab is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly building prefabricated superimposed sheet to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated superimposed sheet of environment-friendly building, includes the superimposed sheet body, the superimposed sheet body is provided with the flange along length direction's side, the opposite side of superimposed sheet body is seted up flutedly, the inside reserve tank of having seted up of superimposed sheet body, the reserve tank lower part is provided with the support bar, the side of support bar is provided with the stirrup, the support bar lower part is provided with the infiltration groove, the inside waterproof board that is provided with of infiltration groove, superimposed sheet body bottom is provided with the cushion.
Preferably, the convex plate and the laminated slab body are of an integrally formed structure.
Preferably, the convex plate and the groove are parallel to each other, and the length and the width of the convex plate and the width of the groove are the same.
Preferably, both ends of the support bars extend to the outside of the laminated slab body.
Preferably, the cross section of the preformed groove is circular, and plunger blocks are inserted into two ends of the preformed groove.
Preferably, the end of the stirrup is provided with a connecting block.
Preferably, the water seepage groove is obliquely arranged and forms an included angle of not less than ten degrees with the bottom plane of the laminated slab body.
Compared with the prior art, the beneficial effects of the utility model are that: this prefabricated superimposed sheet of environment-friendly building, structural design is simple reasonable, has stronger practicality, protruding board and groove structure through setting up mutual matching, the joint is stable convenient, the matching gap is little, can improve building strength, through setting up the reinforcing bar, stirrup and connecting block structure, the stretch-proofing of superimposed sheet has been strengthened, anti-kink strength, the quality of superimposed sheet body has been strengthened, through setting up the reserve tank, conveniently pass structures such as electric wire from inside, the trouble of having removed redrilling or looking for fixed equipment in addition has been removed from, bring the convenience for the user, through setting up infiltration groove and waterproof board structure, prevent that rivers from permeating superimposed sheet and causing indoor leaking, infiltration groove slope sets up, the ponding of being convenient for flows.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a sectional view of the structure of the present invention.
In the figure: 1 superimposed sheet body, 11 convex plates, 12 grooves, 13 supporting steel bars, 14 preformed grooves, 15 plunger blocks, 16 stirrups, 17 water seepage grooves, 18 waterproof plates and 19 cushion blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an environment-friendly building prefabricated laminated slab comprises a laminated slab body 1, wherein a convex plate 11 is arranged on the side surface of the laminated slab body 1 along the length direction, the convex plate 11 and the laminated slab body 1 are of an integrally formed structure, a groove 12 is formed in the other side of the laminated slab body 1, the convex plate 11 and the groove 12 are parallel to each other, the length and the width of the convex plate 11 and the width of the groove 12 are the same, through the arrangement of the convex plate 11 and the groove 12 which are matched with each other, the clamping connection between the identical laminated slab bodies 1 is stable and convenient, the matching gap is small, the building strength can be improved, a reserved groove 14 is formed in the laminated slab body 1, the cross section of the reserved groove 14 is circular, plunger blocks 15 are inserted at the two ends of the reserved groove 14, when the plunger blocks 15 are used for idling the reserved groove 14, the two ends of the reserved groove 14 are blocked, sundries or water flow is prevented from entering, the structure such as electric wire is conveniently passed from the inside, the trouble of re-drilling or finding fixed equipment in addition is avoided, convenience is brought to a user, the supporting steel bars 13 are arranged on the lower portion of the reserved grooves 14, the two ends of the supporting steel bars 13 extend to the outer side of the laminated slab body 1, the stirrups 16 are arranged on the side faces of the supporting steel bars 13, the connecting blocks are arranged on the end portions of the stirrups 16, the tensile strength and the torsional strength of the laminated slab are enhanced through the arrangement of the supporting steel bars 13, the quality of the laminated slab body 1 is enhanced through the arrangement of the stirrups 16 and the connecting block structures, the water seepage grooves 17 are arranged on the lower portion of the supporting steel bars 13, the water seepage grooves 17 are obliquely arranged and form an included angle not smaller than ten degrees with the bottom plane of the laminated slab body 1, the waterproof plates 18 are arranged inside the water seepage grooves 17, and the waterproof plate 18 structures are arranged, infiltration groove 17 slope sets up, and the ponding of being convenient for flows, superimposed sheet body 1 bottom is provided with cushion 19, cushion 19 and ground contact for form the clearance between superimposed sheet body 1 and the ground, be convenient for carry and remove superimposed sheet body 1.
The working principle is as follows:
this prefabricated superimposed sheet of environment-friendly building, accessible flange 11 is connected with recess 12 between the same superimposed sheet body 1, the joint process is stable convenient, reserve groove 14 is used for holding structures such as electric wire and passes from inside, support bar 13, stirrup 16 and connecting block structure, the stretch-proofing of superimposed sheet has been strengthened, anti-kink strength, water from the infiltration of superimposed sheet top gets into infiltration groove 17, follow infiltration groove 17 afterwards and flow out, through above setting, superimposed sheet's result of use has been strengthened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prefabricated superimposed sheet of environment-friendly building, includes superimposed sheet body (1), its characterized in that: the plywood body (1) is provided with flange (11) along length direction's side, recess (12) have been seted up to the opposite side of plywood body (1), reserve groove (14) have been seted up to plywood body (1) inside, reserve groove (14) lower part is provided with support reinforcement (13), the side of support reinforcement (13) is provided with stirrup (16), support reinforcement (13) lower part is provided with infiltration groove (17), infiltration groove (17) inside is provided with waterproof board (18), plywood body (1) bottom is provided with cushion (19).
2. The environment-friendly building prefabricated laminated slab as claimed in claim 1, wherein: the convex plate (11) and the laminated slab body (1) are of an integrally formed structure.
3. The environment-friendly building prefabricated laminated slab as claimed in claim 1, wherein: the convex plate (11) and the groove (12) are parallel to each other, and the length and the width of the convex plate (11) and the groove (12) are the same.
4. The environment-friendly building prefabricated laminated slab as claimed in claim 1, wherein: the two ends of the supporting steel bars (13) extend to the outer side of the laminated slab body (1).
5. The environment-friendly building prefabricated laminated slab as claimed in claim 1, wherein: the cross section of the preformed groove (14) is circular, and plunger blocks (15) are inserted at two ends of the preformed groove (14).
6. The environment-friendly building prefabricated laminated slab as claimed in claim 1, wherein: the end part of the stirrup (16) is provided with a connecting block.
7. The environment-friendly building prefabricated laminated slab as claimed in claim 1, wherein: the water seepage groove (17) is obliquely arranged and forms an included angle of not less than ten degrees with the bottom plane of the laminated slab body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021705921.5U CN213329645U (en) | 2020-08-17 | 2020-08-17 | Environment-friendly building prefabricated laminated slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021705921.5U CN213329645U (en) | 2020-08-17 | 2020-08-17 | Environment-friendly building prefabricated laminated slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213329645U true CN213329645U (en) | 2021-06-01 |
Family
ID=76096990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021705921.5U Expired - Fee Related CN213329645U (en) | 2020-08-17 | 2020-08-17 | Environment-friendly building prefabricated laminated slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213329645U (en) |
-
2020
- 2020-08-17 CN CN202021705921.5U patent/CN213329645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |