CN217072759U - Prefabricated plate fetal membrane reinforcing apparatus - Google Patents
Prefabricated plate fetal membrane reinforcing apparatus Download PDFInfo
- Publication number
- CN217072759U CN217072759U CN202220312745.1U CN202220312745U CN217072759U CN 217072759 U CN217072759 U CN 217072759U CN 202220312745 U CN202220312745 U CN 202220312745U CN 217072759 U CN217072759 U CN 217072759U
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- slab
- tire membrane
- concrete cushion
- cushion layer
- 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
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 34
- 210000002219 extraembryonic membrane Anatomy 0.000 title claims abstract description 25
- 210000004379 membrane Anatomy 0.000 claims abstract description 32
- 239000012528 membrane Substances 0.000 claims abstract description 32
- 230000002787 reinforcement Effects 0.000 claims abstract description 25
- 239000004568 cement Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 11
- 239000003292 glue Substances 0.000 abstract description 9
- 238000010420 art technique Methods 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
A prefabricated slab base film reinforcing device belongs to the field of building construction and comprises a concrete cushion layer, a prefabricated slab base film and a reinforcing member, wherein the prefabricated slab base film is bonded on the upper surface of the concrete cushion layer through cement glue; the prefabricated slab fetal membrane is a rectangular frame formed by mutually nesting and connecting four prefabricated slabs in staggered joints; the periphery of the concrete cushion layer protrudes out of a prefabricated plate tire membrane side line; the reinforcement is a rectangular precast slab, the inner end face of the reinforcement is bonded with a precast slab tire membrane, the outer end face of the reinforcement is flush with the concrete cushion layer, and the bottom end face of the reinforcement is bonded with the concrete cushion layer through cement. The utility model provides a prior art technique draw materials difficult, the construction is complicated and the extravagant technical problem of material.
Description
Technical Field
The utility model belongs to the building construction field, in particular to prefabricated plate fetal membrane reinforcing apparatus.
Background
In foundation engineering construction, most projects still adopt the traditional brick bed-jig method, which is time-consuming and labor-consuming, but some projects begin to apply the new technology of the prefabricated plate bed-jig, so that the labor amount is greatly reduced due to the integrity of the prefabricated plate bed-jig, and plastering is avoided. However, because of its poor stability, it is a pain point to perform structural reinforcement efficiently, conveniently and economically. The existing technical scheme is that the prefabricated slab fetal membrane nested connection structure comprises a foundation pit, a cushion layer arranged at the bottom of the foundation pit and a cushion cap foundation arranged on the cushion layer, wherein U-shaped clamping grooves are formed in the peripheral sides of the cushion cap foundation and the upper plane of the cushion layer; a first precast slab and a second precast slab are respectively and correspondingly arranged in the U-shaped clamping grooves on two sides of the length direction and the width direction of the bearing platform foundation, the first precast slab and the second precast slab which are adjacent are mutually nested to form a slab tire membrane, and square timbers are transversely arranged on the four sides of the slab tire membrane to clamp the first precast slab and the second precast slab; and a steel pipe is arranged between the square timber and the side wall of the foundation pit for supporting.
The prior art has the following defects: (1) material taking is difficult: the U-shaped clamping groove needs to be purchased independently, so that the construction cost is increased; (2) the construction is complicated: in the prior art, the U-shaped clamping groove needs to be accurately embedded during cushion layer construction, so that the smooth installation of the upper part can be ensured; (3) material waste is generated: in the prior art, the prefabricated slab is subjected to L-shaped cutting to ensure smooth nesting, the workload of site construction is increased, and raw materials are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prefabricated plate fetal membrane reinforcing apparatus solves the technical problem that prior art technique is difficult, the construction is complicated and the material is extravagant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a prefabricated slab base membrane reinforcing device comprises a concrete cushion layer, a prefabricated slab base membrane adhered to the upper surface of the concrete cushion layer through cement glue and a reinforcing member adhered to the outer side of the prefabricated slab base membrane through the cement glue; the prefabricated slab fetal membrane is a rectangular frame formed by mutually nesting and connecting four prefabricated slabs in staggered joints; the periphery of the concrete cushion layer protrudes out of a prefabricated plate tire membrane side line; the reinforcement is a rectangular precast slab, the inner end face of the reinforcement is bonded with a precast slab tire membrane, the outer end face of the reinforcement is flush with the concrete cushion layer, and the bottom end face of the reinforcement is bonded with the concrete cushion layer through cement.
Further preferred technical solution: the concrete cushion layer is formed by pouring concrete and has the thickness of 100 mm.
Further preferred technical solution: the periphery of the concrete cushion layer protrudes 250mm beyond the 1 sideline of the precast slab tire membrane.
Further preferred technical solution: the prefabricated slab base film is formed by connecting four prefabricated slabs with the height of 600mm and the thickness of 90 mm.
Further preferred technical solution: the reinforcement is made up of prefabricated panels 150mm wide and 600mm high.
Further preferred technical solution: and at least three reinforcing members are arranged on each side surface of the prefabricated plate base film.
Further preferred technical solution: the interval of the reinforcing members arranged on the same side of the prefabricated plate green film is 2 m.
Further preferred technical solution: the outer side surface of the precast slab tyre membrane is connected with a lifting ring.
Further preferred technical solution: and a support rod is movably and tightly propped between adjacent reinforcing members connected to the same prefabricated plate fetal membrane.
Further preferred technical solution: the two ends of the stay bar are sleeved with anti-slip rubber sleeves.
Compared with the prior art, the utility model has the following characteristics and beneficial effect:
1, the utility model discloses form through the mutual nested connection of alternate joint connection between the prefabricated plate of prefabricated plate fetal membrane, under the pressure effect of backfill soil beyond the prefabricated plate fetal membrane surrounds the shape, hoop power in prefabricated plate fetal membrane nested connection formation to form firm atress system, and then can form well strutting to the cushion cap template.
2, the utility model discloses gather materials on the spot, select same prefabricated plate as the reinforcement component, do not need additionally to purchase the material.
3, the utility model discloses simplify the construction: and after the cushion layer pouring is finished, the prefabricated slab tire membrane construction is started without embedding.
4, the utility model discloses material saving: the reinforcing plate can utilize prefabricated plate waste, so that raw materials are saved.
Drawings
Fig. 1 is a schematic view of the prefabricated plate tire membrane reinforcing device of the present invention.
Reference numerals: 1-precast slab bed-jig, 2-reinforcement, 3-concrete cushion.
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, the precast slab fetal membrane reinforcing apparatus of the present invention comprises a concrete cushion 3, a precast slab fetal membrane 1 bonded to the upper surface of the concrete cushion 3 by cement glue, and a reinforcing member 2 bonded to the outer side of the precast slab fetal membrane 1 by cement glue; the prefabricated slab fetal membrane 1 is a rectangular frame formed by mutually nesting and connecting four prefabricated slabs in staggered joints; the periphery of the concrete cushion layer 3 protrudes out of the side line of the prefabricated slab tire membrane 1; the reinforcement 2 is a rectangular precast slab, the inner end face of the reinforcement is bonded with the precast slab tire membrane 1, the outer end face of the reinforcement is flush with the concrete cushion 3, and the bottom end face of the reinforcement is bonded with the concrete cushion 3 through cement.
The concrete cushion 3 is formed by pouring concrete and has the thickness of 100mm, and the periphery of the concrete cushion 3 protrudes out of the side line of the prefabricated slab tire mould 1 by 250 mm.
The prefabricated slab fetal membrane 1 is a rectangular frame formed by mutually nesting and connecting four prefabricated slabs with the height of 600mm and the thickness of 90mm in a staggered joint manner, and the connecting corners of the adjacent prefabricated slabs are bonded by using cement glue, so that full and smooth bonding of the gaps is ensured, and firm bonding is ensured.
Reinforcing member 2: the prefabricated plate diaphragm is composed of prefabricated plates 150mm wide and 600mm high, the prefabricated plate diaphragm is in T-shaped butt joint with a prefabricated plate diaphragm 1, one prefabricated plate diaphragm 1 is arranged at intervals of 2 meters, no less than three prefabricated plate diaphragms are arranged on each side, cement glue is adopted for bonding between a reinforcing member 2 and the prefabricated plate diaphragm 1, and between the reinforcing member 2 and a concrete cushion 3, and full and smooth bonding of gaps is guaranteed.
The outer side surface of the precast slab tyre membrane 1 is connected with a lifting ring.
A brace rod is movably and tightly propped between adjacent reinforcing members 2 connected to the same prefabricated plate base film 1; the two ends of the stay bar are sleeved with anti-slip rubber sleeves.
The utility model relates to an among the prefabricated plate fetal membrane reinforcing apparatus, prefabricated plate fetal membrane 1 and reinforcement 2 form self-stabilizing structure.
The utility model discloses form through the mutual nested connection of alternate joint connecting between the prefabricated plate of prefabricated plate fetal membrane, under the pressure effect of backfill soil beyond the prefabricated plate fetal membrane encircled shape, hoop power in prefabricated plate fetal membrane nested connection formation to form firm atress system, and then can form well strutting to the cushion cap template.
Compared with the prior art, the application has the following different points and advantages: 1, locally taking materials, and selecting the same prefabricated slab as a reinforcing member without additionally purchasing materials; 2, simplifying construction: the prefabricated slab tire membrane construction is started after the cushion layer pouring is finished, and pre-embedding is not needed; 3, saving materials: the reinforcing plate can utilize prefabricated plate waste, so that raw materials are saved.
The utility model discloses self-stabilization, the scene is drawn materials, and simple and easy processing, convenient and fast, economical and practical, high-efficient.
The utility model discloses a theory of operation:
the utility model relates to a prefabricated plate fetal membrane reinforcing device, which is a self-stabilizing structure, on the concrete basis, four prefabricated plates are connected in a nested way by staggered joints and are bonded by cement glue to form a prefabricated plate fetal membrane; and then, a plurality of reinforcing members are arranged at the rear part of the prefabricated slab bed-jig, and the prefabricated slab bed-jig are bonded into a whole by using cement glue, so that the stress stability of the prefabricated slab bed-jig is ensured, and the smooth pouring of the foundation concrete is ensured.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a prefabricated plate fetal membrane reinforcing apparatus which characterized in that: the prefabricated slab comprises a concrete cushion (3), a prefabricated slab tire membrane (1) bonded on the upper surface of the concrete cushion (3) through cement, and a reinforcing member (2) bonded on the outer side of the prefabricated slab tire membrane (1) through the cement; the prefabricated slab fetal membrane (1) is a rectangular frame formed by mutually nesting and connecting four prefabricated slabs in staggered joints; the periphery of the concrete cushion layer (3) protrudes out of the side line of the prefabricated slab tire membrane (1); the reinforcing member (2) is a rectangular precast slab, the inner end face of the reinforcing member is bonded with the precast slab tire membrane (1), the outer end face of the reinforcing member is flush with the concrete cushion layer (3), and the bottom end face of the reinforcing member is bonded with the concrete cushion layer (3) through cement.
2. The prefabricated panel tire membrane reinforcement device of claim 1, wherein: the concrete cushion (3) is formed by pouring concrete and has the thickness of 100 mm.
3. The prefabricated panel tire membrane reinforcement device of claim 1, wherein: the periphery of the concrete cushion layer (3) protrudes 250mm of the sideline of the precast slab tire membrane (1).
4. The prefabricated panel tire membrane reinforcement device of claim 1, wherein: the prefabricated slab base film (1) is formed by connecting four prefabricated slabs with the height of 600mm and the thickness of 90 mm.
5. The prefabricated panel tire membrane reinforcement device of claim 1, wherein: the reinforcement (2) is composed of prefabricated plates with the width of 150mm and the height of 600 mm.
6. The prefabricated panel tire membrane reinforcement device of any one of claims 1 to 5, wherein: each side of the prefabricated plate base film (1) is provided with at least three reinforcing members (2).
7. The prefabricated panel tire membrane reinforcing device according to claim 6, wherein: the distance between the reinforcing members (2) arranged on the same side of the prefabricated plate base film (1) is 2 m.
8. The prefabricated panel tire membrane reinforcement device of claim 1, wherein: the outer side surface of the precast slab tire membrane (1) is connected with a lifting ring.
9. The prefabricated panel tire membrane reinforcement device of claim 1, wherein: and a brace rod is movably and tightly propped between the adjacent reinforcing members (2) connected to the same prefabricated plate base film (1).
10. The prefabricated panel tire membrane reinforcement device of claim 9, wherein: the two ends of the stay bar are sleeved with anti-slip rubber sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220312745.1U CN217072759U (en) | 2022-02-16 | 2022-02-16 | Prefabricated plate fetal membrane reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220312745.1U CN217072759U (en) | 2022-02-16 | 2022-02-16 | Prefabricated plate fetal membrane reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217072759U true CN217072759U (en) | 2022-07-29 |
Family
ID=82545481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220312745.1U Expired - Fee Related CN217072759U (en) | 2022-02-16 | 2022-02-16 | Prefabricated plate fetal membrane reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217072759U (en) |
-
2022
- 2022-02-16 CN CN202220312745.1U patent/CN217072759U/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: 20220729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |