CN218757572U - Alkali-resistant fiberboard fetal membrane - Google Patents
Alkali-resistant fiberboard fetal membrane Download PDFInfo
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- CN218757572U CN218757572U CN202222413659.2U CN202222413659U CN218757572U CN 218757572 U CN218757572 U CN 218757572U CN 202222413659 U CN202222413659 U CN 202222413659U CN 218757572 U CN218757572 U CN 218757572U
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Abstract
The utility model provides an alkali-resistant fiberboard fetal membrane relates to construction technical field to the tradition that exists among the solution prior art turns over the roof beam side form under and uses the brick fetal membrane more, has technical problem such as construction cycle length, expense input height. The anti-corrosion and anti-corrosion composite material comprises an alkali-resistant fiberboard, a positioning structure, a supporting structure, a fixing structure and a template strip, wherein the alkali-resistant fiberboard, the positioning structure, the supporting structure, the fixing structure and the template strip are arranged between a first cushion layer and a second cushion layer; the alkali-resistant fiberboard at least comprises two groups which are oppositely arranged, and the supporting structure is arranged between the alkali-resistant fiberboards; the positioning structures at least comprise two groups, one end of each positioning structure is fixedly connected with the first cushion layer, and the other end of each positioning structure is abutted against the alkali-resistant fiberboard; fixed knot constructs and sets up respectively in the both sides of alkali-resisting fiberboard with the template strip, and the template strip is located bearing structure's top, the beneficial effects of the utility model are that compare with traditional brick fetal membrane, material saving, with low costs, construction speed are fast.
Description
Technical Field
The utility model belongs to the technical field of the construction technique and specifically relates to an alkali-resistant fiberboard fetal membrane is related to.
Background
With the continuous development of urban construction, the development and utilization of underground space are gradually increased to relieve the problem of shortage of urban land resources, and the project development depth is extended from shallow development to deep development. Under the condition that the basement clearance is certain, in order to save cost, the basement bottom plate turns over the roof beam more and more uses down.
The applicant finds that the traditional downward-turning beam side mold mostly uses brick bed moulds and has the defects of long construction period, high cost investment and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an alkali-resistant fibreboard fetal membrane to the tradition that exists among the solution prior art turns over the roof beam side form and uses the brick fetal membrane more, has technical problem such as construction cycle length, expense input height. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of alkali-resistant fiberboard fetal membrane, including setting up alkali-resistant fiberboard, location structure, bearing structure, fixed knot structure and the template strip between first bed course and second bed course, wherein:
the second cushion layer is arranged above the first cushion layer;
the alkali-resistant fiberboard at least comprises two groups which are oppositely arranged, and the supporting structure is arranged between the alkali-resistant fiberboards;
the positioning structures at least comprise two groups, one end of each positioning structure is fixedly connected with the first cushion layer, and the other end of each positioning structure is abutted against the alkali-resistant fiberboard;
the fixing structure and the template strip are respectively arranged on two sides of the alkali-resistant fiberboard, and the template strip is positioned on the top of the supporting structure.
Preferably, the top elevation of the alkali-resistant fiberboard is not higher than that of the second cushion layer, and the top elevation of the formwork strip is the same as that of the second cushion layer.
Preferably, the height of the top of the alkali-resistant fiberboard is 50mm lower than that of the second cushion layer.
Preferably, the device further comprises a connecting structure, and the template strip and the alkali-resistant fiberboard are connected by the connecting structure.
Preferably, still include stake and iron wire, wherein:
the wooden pile is arranged in the second cushion layer, one end of the iron wire is connected with the alkali-resistant fiberboard, and the other end of the iron wire is connected with the wooden pile.
Preferably, the iron wires comprise a plurality of groups, and the interval between each group of iron wires is 1m.
Preferably, the location structure adopts the reinforcing bar, including stud and horizontal muscle, wherein:
the vertical ribs are fixedly connected with the first cushion layer;
one end of the horizontal rib is fixed with the vertical rib, and the other end of the horizontal rib is abutted against the alkali-resistant fiberboard.
Preferably, the positioning structures comprise a plurality of groups, and the distance between two adjacent groups of positioning structures is 0.8m-1m.
Preferably, the fixing structure adopts a triangular fixing frame.
The utility model provides a pair of alkali-resistant fiberboard fetal membrane, through setting up alkali-resistant fiberboard, location structure, bearing structure, fixed knot structure and the template strip between first bed course and the second bed course, bearing structure set up in between the alkali-resistant fiberboard, location structure sets up to one end and first bed course fixed connection, the other end and alkali-resistant fiberboard butt, and fixed knot constructs and template strip and sets up respectively in the both sides of alkali-resistant fiberboard, and the template strip is located bearing structure's top. During construction, a first cushion layer located at the bottom is constructed, a positioning structure, an alkali-resistant fiberboard and a supporting structure are constructed in sequence after the first cushion layer meets the strength requirement, a second cushion layer is poured at last, and the supporting structure and the formwork strips are removed after the second cushion layer meets the strength requirement. Wherein, location structure, bearing structure, fixed knot construct and template strip all adopt the waste material preparation of job site, and bearing structure, template strip can have enough to meet the need the use, compare with traditional brick fetal membrane, material saving, with low costs, and construction speed is fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the alkali-resistant fiberboard fetal membrane of the present invention.
In the figure: 1. a first cushion layer; 2. a positioning structure; 3. alkali-resistant fiberboard; 4. a connecting structure; 5. a template strip; 6. piling wood; 7. iron wires; 8. a support structure; 9. a filler; 10. a second pad layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides an alkali-resistant fiberboard fetal membrane, fig. 1 is the schematic structural diagram of this embodiment, as shown in fig. 1, including setting up alkali-resistant fiberboard 3, location structure 2, bearing structure 8, fixed knot structure and template strip 5 between first bed course 1 and second bed course 10.
Wherein, the second cushion layer 10 is arranged above the first cushion layer 1; the alkali-resistant fiber boards 3 at least comprise two sets of oppositely arranged, the supporting structures 8 are arranged between the alkali-resistant fiber boards 3, and in this embodiment, the supporting structures 8 are supported by wood formworks.
Location structure 2 includes two sets ofly at least, and location structure sets up to one end and 1 fixed connection in first bed course, and the other end and 3 butts of alkali-resistant fibreboard, and in this embodiment, location structure 2 adopts job site's reinforcing bar waste material preparation for save the expense input.
Fixed knot constructs and template strip 5 sets up respectively in the both sides of alkali-resistant fibreboard 3, and template strip 5 is located bearing structure 8's top, and in this embodiment, fixed knot constructs for interim triangle mount, and during the construction was packed, need backfill the filler limit and demolish the interim triangle mount that is located alkali-resistant fibreboard 3 one side.
This alkali-resistant fiberboard fetal membrane, through setting up alkali-resistant fiberboard 3 between first bed course 1 and second bed course 10, location structure 2, bearing structure 8, fixed knot construct and template strip 5, bearing structure 8 set up in between alkali-resistant fiberboard 3, location structure sets up to one end and 1 fixed connection of first bed course, the other end and 3 butts of alkali-resistant fiberboard, and fixed knot constructs and template strip 5 sets up respectively in the both sides of alkali-resistant fiberboard 3, and template strip 5 is located bearing structure 8's top. During construction, a first cushion layer 1 located at the bottom is constructed, a positioning structure 2, an alkali-resistant fiberboard 3 and a supporting structure 8 are constructed in sequence after the first cushion layer 1 meets the strength requirement, a second cushion layer 10 is poured at last, and the supporting structure 8 and a template strip 5 are removed after the second cushion layer 10 meets the strength requirement. Wherein, location structure 2, bearing structure 8, fixed knot construct and template strip 5 all adopt the waste material preparation of job site, and bearing structure 8, template strip 5 can have enough to meet the need the use, compare with traditional brick fetal membrane, material saving, with low costs, and the construction speed is fast.
As an optional embodiment, the top elevation of the alkali-resistant fiberboard 3 is not higher than the top elevation of the second cushion layer 10, and the top elevation of the formwork strip 5 is the same as the top elevation of the second cushion layer 10, specifically, in this embodiment, the top elevation of the alkali-resistant fiberboard 3 is set to be 50mm lower than the top elevation of the second cushion layer 10.
As an optional embodiment, the device further comprises a connecting structure 4, and the template strip 5 is connected with the alkali-resistant fiberboard 3 by using the connecting structure 4. In this embodiment, the form strips 5 are wood form strips, and the connecting structure 4 is self-tapping. During construction, a template strip 5 is installed on the top of the alkali-resistant fiberboard 3 and is fixed through self-tapping.
As an alternative embodiment, a timber pile 6 and an iron wire 7 are also included.
Wherein, stake 6 sets up in second bed course 10, and the one end and the alkali-resistant fibreboard 3 of iron wire 7 are connected, and stake 6 is connected to the other end of iron wire 7.
In this embodiment, adopt the diameter to be 8 mm's iron wire, on one end was tied a knot and is fixed in alkali-resistant fibreboard 3, on the other end was fixed in stake 6 to iron wire 7 includes the multiunit, and the interval between every group iron wire 7 is 1m, and stake 6 adopts old and useless flitch preparation, with material saving cost.
As an alternative embodiment, the positioning structure 2 is made of steel bars, including vertical bars and horizontal bars. Wherein, the stud is fixedly connected with the first cushion layer 1; one end of the horizontal rib is fixed with the vertical rib, and the other end of the horizontal rib is abutted against the alkali-resistant fiberboard 3.
In this embodiment, the positioning structures include a plurality of groups, the distance between two adjacent groups of positioning structures is 0.8m-1m, and the positioning steel bars are made of steel bar waste.
The construction method of the alkali-resistant fiberboard tire membrane comprises the following steps:
s1, construction preparation, namely excavation and bottom cleaning of a foundation pit foundation bearing platform and a connecting beam groove.
S2, constructing a bearing platform and a first cushion layer 1 after the groove inspection of the foundation pit is qualified; treat first bed course 1 and reach intensity after, construction location structure 2, location structure adopts the spacer bar, include with the 1 fixed grudging post of first bed course and with the level muscle that alkali-resisting fiberboard 3 closely relieved, the interval of spacer bar is 0.8m to 1m, the spacer bar adopts reinforcing bar waste material preparation.
S3, installing an alkali-resistant fiberboard 3, wherein the top elevation of the alkali-resistant fiberboard 3 is 50mm lower than that of the second cushion layer 10, and the side of the filler 9 is temporarily fixed by a fixing structure, namely a simple tripod;
s4, knotting one end of an iron wire 7 to be fixed on the alkali-resistant fiberboard 3, fixing the other end of the iron wire on a timber pile 6, wherein the iron wire is arranged at intervals of 1m, and manufacturing the timber pile 6 by using waste battens;
s5, arranging a supporting structure 8 between the alkali-resistant fiber plates 3; installing a template strip 5 on the top of the alkali-resistant fiberboard 3, and fixing by using self-tapping, wherein the template strip is made of waste wood templates;
s6, filling 9 construction, namely backfilling the filling 9 and removing the fixed structure;
and S7, pouring a second cushion layer 10, pressing the top of the alkali-resistant fiberboard 3 by the second cushion layer 10 after the second cushion layer 10 reaches the strength, and removing the supporting structure 8 and the template strip 5.
Compared with the traditional brick bed-jig, the construction method for the alkali-resistant fiberboard bed-jig has the advantages that the material is saved, the cost is low, the construction speed is high, the supporting structure 8, the template strips 5, the positioning structure 2 and the wooden piles 6 can be made of waste materials, and the supporting structure 8 and the template strips 5 can be used in a turnover mode.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. An alkali-resistant fiberboard fetal membrane is characterized in that: including setting up alkali-resistant fibreboard, location structure, bearing structure, fixed knot structure and the template strip between first bed course and second bed course, wherein:
the second cushion layer is arranged above the first cushion layer;
the alkali-resistant fiberboard at least comprises two groups which are oppositely arranged, and the supporting structure is arranged between the alkali-resistant fiberboards;
the positioning structures at least comprise two groups, one end of each positioning structure is fixedly connected with the first cushion layer, and the other end of each positioning structure is abutted against the alkali-resistant fiberboard;
the fixing structure and the template strip are respectively arranged on two sides of the alkali-resistant fiberboard, and the template strip is positioned on the top of the supporting structure.
2. The alkali-resistant fiberboard carcass as claimed in claim 1, wherein: the top elevation of the alkali-resistant fiberboard is not higher than that of the second cushion layer, and the top elevation of the formwork strip is the same as that of the second cushion layer.
3. The alkali-resistant fiberboard moulding bed of claim 2, wherein: the height of the top of the alkali-resistant fiberboard is 50mm lower than that of the second cushion layer.
4. Alkali-resistant fibre board membrane according to any one of claims 1 to 3, characterised in that: the template strip is connected with the alkali-resistant fiberboard by the connecting structure.
5. Alkali-resistant fibre board membrane according to any one of claims 1 to 3, characterised in that: still include stake and iron wire, wherein:
the timber pile set up in the second bedding course, the one end of iron wire with alkali-resistant fibreboard is connected, the other end of iron wire is connected the timber pile.
6. The alkali-resistant fiberboard moulding bed of claim 5, wherein: the iron wire includes the multiunit, and the interval between every group iron wire is 1m.
7. Alkali-resistant fibre board membrane according to any one of claims 1 to 3, characterised in that: location structure adopts the reinforcing bar, including founding muscle and horizontal muscle, wherein:
the vertical ribs are fixedly connected with the first cushion layer;
one end of the horizontal rib is fixed with the vertical rib, and the other end of the horizontal rib is abutted against the alkali-resistant fiberboard.
8. The alkali-resistant fiberboard moulding bed of claim 7, wherein: the positioning structures comprise a plurality of groups, and the distance between two adjacent groups of positioning structures is 0.8m-1m.
9. Alkali-resistant fibre board membrane according to any one of claims 1 to 3, characterised in that: the fixing structure adopts a triangular fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222413659.2U CN218757572U (en) | 2022-09-09 | 2022-09-09 | Alkali-resistant fiberboard fetal membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222413659.2U CN218757572U (en) | 2022-09-09 | 2022-09-09 | Alkali-resistant fiberboard fetal membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218757572U true CN218757572U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222413659.2U Active CN218757572U (en) | 2022-09-09 | 2022-09-09 | Alkali-resistant fiberboard fetal membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218757572U (en) |
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- 2022-09-09 CN CN202222413659.2U patent/CN218757572U/en active Active
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