CN216041272U - Prefabricated fetal membrane subassembly - Google Patents
Prefabricated fetal membrane subassembly Download PDFInfo
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- CN216041272U CN216041272U CN202122067566.4U CN202122067566U CN216041272U CN 216041272 U CN216041272 U CN 216041272U CN 202122067566 U CN202122067566 U CN 202122067566U CN 216041272 U CN216041272 U CN 216041272U
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Abstract
The utility model provides a prefabricated tire mold assembly which comprises a first tire membrane group and a second tire membrane group, wherein the first tire membrane group comprises a first tire membrane and a second tire membrane; the first tire membrane group comprises four first side wall plates, the first side wall plates comprise bottom plates which are horizontally arranged and first straight plates which are vertically connected with the bottom plates, the first side wall plates further comprise a plurality of reinforcing rib plates which are connected at the right angles of the bottom plates and the first straight plates, two of the first side wall plates are vertically connected with the inner side surfaces of the other two first side wall plates to define a first rectangular frame, and the top edges of the first straight plates further comprise extended first convex ribs; the second fetal membrane group comprises four second side wall plates, the second side wall plates comprise second straight plates, two of the second side wall plates are perpendicularly connected to the inner side faces of the other two second side wall plates to define a second rectangular frame, the bottom edges of the second straight plates comprise grooves used for embedding the first convex ribs, and the second rectangular frame is configured to be correspondingly superposed on the first rectangular frame. By applying the technical scheme, the construction progress can be accelerated, and materials are saved.
Description
Technical Field
The present invention relates to a prefabricated membrane assembly.
Background
In the construction of basement bottom plates in constructional engineering, the construction of independent foundations or bearing platforms is different from that of a ground structure, and due to the position particularity, after concrete pouring of the foundations or the bearing platforms is completed, side templates cannot be detached, so that the traditional engineering is constructed by adopting a brick moulding bed method. The brick moulding bed is a construction method using brick masonry as a concrete side formwork, and the construction process comprises the following steps: pouring a concrete cushion, measuring and setting off, building a tire mould, pouring a constructional column or a ring beam, building the tire mould to a designed elevation, backfilling the outer side of the tire mould, constructing a bottom plate cushion, plastering mortar on the inner side of the tire mould, constructing a waterproof layer, constructing a waterproof protective layer and constructing a foundation.
The brick forming die construction needs to select different building thicknesses according to different building heights, according to the requirements of 'house municipal engineering safety production standardization guidance atlas' issued by a building department, when the building height exceeds 1.8m, a ring beam needs to be arranged, an upper-layer forming die masonry body is constructed after the ring beam is poured, the forming die is backfilled after being built to a design elevation, and mortar plastering needs to be carried out on the inner side of the forming die after backfilling is completed so as to meet the requirement of the flatness of waterproof construction. Along with the increase of the height of the brick moulding bed, the engineering quantity is multiplied, and structural measures such as constructional columns and ring beams are required to be arranged, and the construction process is more complicated and the construction time is longer due to the inner side painting time.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcoming the above-mentioned deficiencies in the prior art and providing a pre-form assembly.
In order to solve the above technical problem, the present invention provides a prefabricated tire mold assembly, including:
a first set of membranes;
a second set of tire membranes;
the first tire membrane group comprises four first side wall plates, each first side wall plate comprises a bottom plate and a first straight plate, each bottom plate is horizontally arranged, each first straight plate is vertically connected with the corresponding bottom plate, each first side wall plate further comprises a plurality of reinforcing rib plates connected to the right corners of the corresponding bottom plate and the corresponding first straight plate, two first side wall plates are vertically connected to the inner side surfaces of the other two first side wall plates to define a first rectangular frame, and the top edge of each first straight plate further comprises an extended first convex rib;
the second fetal membrane group comprises four second side wall plates, each second side wall plate comprises a second straight plate, two second side wall plates are perpendicularly connected to the inner side faces of the other two second side wall plates to define a second rectangular frame, the bottom edge of each second straight plate comprises a groove used for embedding the corresponding first convex rib, and the second rectangular frame is configured to be correspondingly superposed on the corresponding first rectangular frame.
In a more preferred embodiment, the first set of membranes includes a plurality of first cement studs; the side edges of two first side wall plates comprise a plurality of first bolt holes, and a plurality of first through holes respectively corresponding to the first bolt holes are formed in the first straight plates of the other two first side wall plates in a penetrating mode; the first cement pegs are respectively passed through the first through holes to be fastened and connected to the first bolt holes.
In a more preferred embodiment, said second set of membranes comprises a second plurality of cement studs; the side edges of the two second side wall plates comprise a plurality of second bolt holes, and a plurality of second through holes respectively corresponding to the second bolt holes are formed in the second straight plates of the other two second side wall plates in a penetrating mode; the plurality of second cement studs pass through the plurality of second through holes respectively to be fastened and connected to the plurality of second bolt holes.
In a preferred embodiment, the first side wall plate comprises two reinforcing rib plates which are respectively perpendicular to the first straight plate and the bottom plate.
In a better embodiment, the cement mortar is also included; the cement mortar is used for filling a gap between two adjacent first side wall plates; the cement mortar is also used for filling a gap between two adjacent second side wall plates; the cement mortar is also used for filling the gap between the first rectangular frame and the second rectangular frame.
In a better embodiment, the mortar further comprises cement mortar and anti-cracking gridding cloth; the anti-cracking grid cloth is laid at the joint of two adjacent first side wall plates, and the cement mortar is used for being hung to the anti-cracking grid cloth to fill a gap between the two adjacent first side wall plates; the anti-crack grid cloth is further laid at the joint of the two adjacent second side wall plates, and the cement mortar is used for being hung to the anti-crack grid cloth to fill the gap between the two adjacent second side wall plates.
In a more preferred embodiment, at least two second tire film groups are included;
the top edge of the second straight plate further comprises a second convex rib capable of being embedded into the groove, and the second rectangular frame is configured to be correspondingly superposed on another second rectangular frame.
In a better embodiment, the cement mortar is also included; the cement mortar is also used for filling a gap between the first rectangular frame and the second rectangular frame; the cement mortar is also used for filling a gap between the two second rectangular frames.
The present invention also provides a pre-form die assembly comprising:
a first set of membranes;
at least two second sets of tire membranes;
cement mortar;
the first tire membrane group comprises four first side wall plates, each first side wall plate comprises a bottom plate and a first straight plate, each bottom plate is horizontally arranged, each first straight plate is vertically connected with the corresponding bottom plate, each first side wall plate further comprises a plurality of reinforcing rib plates connected to the right corners of the corresponding bottom plate and the corresponding first straight plate, two first side wall plates are vertically connected to the inner side surfaces of the other two first side wall plates to define a first rectangular frame, and the top edge of each first straight plate further comprises an extended first convex rib;
the second fetal membrane group comprises four second side wall plates, the second side wall plates comprise second straight plates, two second side wall plates are vertically connected to the inner side surfaces of the other two second side wall plates to define a second rectangular frame, the bottom edge of each second straight plate comprises a groove for embedding the first convex rib, the top edge of each second straight plate further comprises a second convex rib capable of being embedded into the groove, and the second rectangular frames are configured to be correspondingly superposed on the first rectangular frame and the other second rectangular frame;
the cement mortar is used for filling a gap between two adjacent first side wall plates, a gap between two adjacent second side wall plates, a gap between the first rectangular frame and the second rectangular frame and a gap between the two second rectangular frames.
In a better embodiment, the anti-cracking grid cloth is further included; the anti-cracking grid cloth is laid at the joint of two adjacent first side wall plates, and the cement mortar is used for being hung to the anti-cracking grid cloth to fill a gap between the two adjacent first side wall plates; the anti-crack grid cloth is further laid at the joint of the two adjacent second side wall plates, and the cement mortar is used for hanging the anti-crack grid cloth to fill the gap between the two adjacent second side wall plates.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
the site wet masonry is changed into factory prefabrication and site dry method assembly, so that the site construction progress is greatly accelerated, the labor intensity of workers is reduced, and the civilized construction requirements are met; the process of plastering on the inner side of the forming die is avoided, the construction links are reduced, the construction progress is accelerated, the materials are saved, and certain economic benefits are achieved.
Drawings
FIG. 1 is a perspective view of a first rectangular frame assembled from a first membrane module according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a cross-sectional view of a first side wall panel in accordance with a preferred embodiment of the present invention;
FIG. 4 is a perspective view of a second rectangular frame assembled from a second set of tire membranes in accordance with a preferred embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
fig. 6 is a cross-sectional view of a second side wall panel in accordance with a preferred embodiment of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
Referring to fig. 1-6, a pre-formed membrane assembly includes a first membrane module 1 and a second membrane module 2. The first membrane module 1 includes four first sidewall plates 11, the first sidewall plates 11 include a bottom plate 111 for horizontal arrangement and a first straight plate 112 vertically connected to the bottom plate 111, the first sidewall plates 11 further include a plurality of rib plates 113 connected to right angles of the bottom plate 111 and the first straight plate 112, two of the first sidewall plates 11 are vertically connected to inner sides of the other two first sidewall plates 11 to define a first rectangular frame 12, and a top edge of the first straight plate 112 further includes an extended first rib 1121.
The second membrane module 2 includes four second side wall plates 21, each of the second side wall plates 21 includes a second straight plate 211, two of the second side wall plates 21 are perpendicularly connected to inner sides of the other two second side wall plates 21 to define a second rectangular frame 22, a bottom edge of the second straight plate 211 includes a groove 2111 for engaging with the first rib 1121, and the second rectangular frame 22 is configured to be correspondingly stacked on the first rectangular frame 12.
The first set of membranes 1 comprises a plurality of first cement studs 13; the side edges of two of the first side wall plates 11 include a plurality of first bolt holes 14, and the first straight plate 112 of the other two first side wall plates 11 is provided with a plurality of first through holes 1122 corresponding to the plurality of first bolt holes 14; the plurality of first cement pegs 13 pass through the plurality of first through holes 1122, respectively, to be fastened to the plurality of first bolt holes 14. The second set of membranes 2 comprises a plurality of second cement pegs 23; the side edges of two of the second side wall plates 21 include a plurality of second bolt holes 24, and the second straight plate 211 of the other two of the second side wall plates 21 is provided with a plurality of second through holes 2112 corresponding to the plurality of second bolt holes 24; a second plurality of cement pegs 23 are passed through the second plurality of through holes 2112, respectively, to be securely connected to the second plurality of bolt holes 24.
In this embodiment, the first side wall plate 11 includes two reinforcing ribs 113, and the reinforcing ribs 113 are perpendicular to the first straight plate 112 and the bottom plate 111, respectively. In the first rectangular frame 12, the bottom plate 111 is located outside the first rectangular frame 12, and the reinforcing rib plate 113 is in the shape of a right triangle, and two straight sides of the right triangle are respectively connected to the first straight plate 112 and the bottom plate 111.
The bottom plate 111, the first straight plate 112 and the reinforcing rib plate 113 of the first side wall plate 11 are integrally formed at one time, and the reinforcing rib plate 113 is connected with the bottom plate 111 and the straight plate 112 and plays a role in reinforcing the integral rigidity; the bottom plate 111 can offset a part of the lateral horizontal force of the backfill soil under the action of the self weight of the backfill soil, and the unloading effect is achieved.
The prefabricated tire mold assembly also comprises cement mortar; the cement mortar is used for filling a gap between two adjacent first side wall plates 11; the cement mortar is also used for filling a gap between two adjacent second side wall plates 21; the cement mortar is also used to fill the gap between the first rectangular frame 12 and the second rectangular frame 22. The cement mortar is prepared in advance, and is manually smeared at the corresponding position to realize filling, so that reliable connection is realized between the first rectangular frame 12 and the second rectangular frame 22, the overall stability of a tire body is enhanced, and simultaneously concrete grout in the first rectangular frame 12 and the second rectangular frame 22 is prevented from seeping out.
The prefabricated tire mold component also comprises anti-cracking gridding cloth; the anti-cracking grid cloth is laid at the joint of two adjacent first side wall plates 11, and the cement mortar is used for being hung to the anti-cracking grid cloth to fill a gap between the two adjacent first side wall plates 11; the anti-crack grid cloth is further laid at the joint of the two adjacent second side wall plates 21, and the cement mortar is used for being hung on the anti-crack grid cloth to fill the gap between the two adjacent second side wall plates 21.
The prefabricated tire mold assembly comprises at least two second tire membrane groups 2; the top edge of the second straight plate 211 further includes a second rib 2113 capable of fitting into the groove 2111, and the second rectangular frame 22 is configured to be correspondingly superposed on another second rectangular frame 22. The cement mortar is also used to fill the gap between the two second rectangular frames 22.
In the construction process, the method comprises the following steps: (1) constructing a foundation cushion layer: and after the earthwork excavation is finished, pouring a foundation concrete cushion layer to the designed elevation. (2) Installing the first tire membrane group 1: assembling the first membrane module 1 to construct a first rectangular frame 12; and pulling a control line according to the position of the measurement base point, and installing the first rectangular frame 12 to a design position. (3) The tire mold is connected with the high: assembling the second set of membranes 2 to construct a second rectangular frame 22; laying a connecting layer made of cement mortar on the upper edge of the first rectangular frame 12; correspondingly embedding the bottom edge groove 2111 of the second straight plate 211 into the first convex rib 1121 so as to connect a high tire mold to a designed elevation; if a plurality of second rectangular frames 22 are needed to reach the designed elevation, a connecting layer made of cement mortar is laid on the upper edge of the installed second rectangular frame 22, and a groove 2111 of the bottom edge of the second straight plate 211 of another second rectangular frame 22 is correspondingly embedded with a second convex rib 2113 to connect the tire mold to the designed elevation. In addition, the joint of the plates of the first rectangular frame 12 and the second rectangular frame 22 is made of cement mortar to hang anti-crack gridding cloth. (4) Backfilling: the first rectangular frame 12 and the second rectangular frame 22 are temporarily supported on the inner sides by wood beams or steel pipes, and then are backfilled on the outer sides according to design requirements. (5) And (3) completing: and after backfilling is completed, pouring the top bottom plate 111 cushion layer concrete, dismantling the battens, and carrying out next waterproof construction.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.
Claims (10)
1. A pre-form mold assembly, comprising:
a first set of membranes;
a second set of tire membranes;
the first tire membrane group comprises four first side wall plates, each first side wall plate comprises a bottom plate and a first straight plate, each bottom plate is horizontally arranged, each first straight plate is vertically connected with the corresponding bottom plate, each first side wall plate further comprises a plurality of reinforcing rib plates connected to the right corners of the corresponding bottom plate and the corresponding first straight plate, two first side wall plates are vertically connected to the inner side surfaces of the other two first side wall plates to define a first rectangular frame, and the top edge of each first straight plate further comprises an extended first convex rib;
the second fetal membrane group comprises four second side wall plates, each second side wall plate comprises a second straight plate, two second side wall plates are perpendicularly connected to the inner side faces of the other two second side wall plates to define a second rectangular frame, the bottom edge of each second straight plate comprises a groove used for embedding the corresponding first convex rib, and the second rectangular frame is configured to be correspondingly superposed on the corresponding first rectangular frame.
2. A pre-form tire mold assembly, as claimed in claim 1, wherein: the first membrane group comprises a plurality of first cement studs; the side edges of two first side wall plates comprise a plurality of first bolt holes, and a plurality of first through holes respectively corresponding to the first bolt holes are formed in the first straight plates of the other two first side wall plates in a penetrating mode; the first cement pegs are respectively passed through the first through holes to be fastened and connected to the first bolt holes.
3. A pre-form tire mold assembly, as claimed in claim 1, wherein: the second set of membranes comprises a second plurality of cement pegs; the side edges of the two second side wall plates comprise a plurality of second bolt holes, and a plurality of second through holes respectively corresponding to the second bolt holes are formed in the second straight plates of the other two second side wall plates in a penetrating mode; the plurality of second cement studs pass through the plurality of second through holes respectively to be fastened and connected to the plurality of second bolt holes.
4. A pre-form tire mold assembly, as claimed in claim 1, wherein: the first side wall plate comprises two reinforcing rib plates which are respectively vertical to the first straight plate and the bottom plate.
5. A pre-form tire mold assembly, as claimed in claim 1, wherein: also comprises cement mortar; the cement mortar is used for filling a gap between two adjacent first side wall plates; the cement mortar is also used for filling a gap between two adjacent second side wall plates; the cement mortar is also used for filling the gap between the first rectangular frame and the second rectangular frame.
6. A pre-form tire mold assembly, as claimed in claim 1, wherein: the anti-cracking mortar also comprises cement mortar and anti-cracking gridding cloth; the anti-cracking grid cloth is laid at the joint of two adjacent first side wall plates, and the cement mortar is used for being hung to the anti-cracking grid cloth to fill a gap between the two adjacent first side wall plates; the anti-crack grid cloth is further laid at the joint of the two adjacent second side wall plates, and the cement mortar is used for being hung to the anti-crack grid cloth to fill the gap between the two adjacent second side wall plates.
7. A pre-form tire mold assembly, as claimed in claim 1, wherein: comprises at least two second tire membrane groups;
the top edge of the second straight plate further comprises a second convex rib capable of being embedded into the groove, and the second rectangular frame is configured to be correspondingly superposed on another second rectangular frame.
8. A pre-form tire mold assembly as in claim 7, wherein: also comprises cement mortar; the cement mortar is also used for filling a gap between the first rectangular frame and the second rectangular frame; the cement mortar is also used for filling a gap between the two second rectangular frames.
9. A pre-form mold assembly, comprising:
a first set of membranes;
at least two second sets of tire membranes;
cement mortar;
the first tire membrane group comprises four first side wall plates, each first side wall plate comprises a bottom plate and a first straight plate, each bottom plate is horizontally arranged, each first straight plate is vertically connected with the corresponding bottom plate, each first side wall plate further comprises a plurality of reinforcing rib plates connected to the right corners of the corresponding bottom plate and the corresponding first straight plate, two first side wall plates are vertically connected to the inner side surfaces of the other two first side wall plates to define a first rectangular frame, and the top edge of each first straight plate further comprises an extended first convex rib;
the second fetal membrane group comprises four second side wall plates, the second side wall plates comprise second straight plates, two second side wall plates are vertically connected to the inner side surfaces of the other two second side wall plates to define a second rectangular frame, the bottom edge of each second straight plate comprises a groove for embedding the first convex rib, the top edge of each second straight plate further comprises a second convex rib capable of being embedded into the groove, and the second rectangular frames are configured to be correspondingly superposed on the first rectangular frame and the other second rectangular frame;
the cement mortar is used for filling a gap between two adjacent first side wall plates, a gap between two adjacent second side wall plates, a gap between the first rectangular frame and the second rectangular frame and a gap between the two second rectangular frames.
10. A pre-form tire mold assembly as in claim 9, wherein: also comprises an anti-crack grid cloth; the anti-cracking grid cloth is laid at the joint of two adjacent first side wall plates, and the cement mortar is used for being hung to the anti-cracking grid cloth to fill a gap between the two adjacent first side wall plates; the anti-crack grid cloth is further laid at the joint of the two adjacent second side wall plates, and the cement mortar is used for hanging the anti-crack grid cloth to fill the gap between the two adjacent second side wall plates.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122067566.4U CN216041272U (en) | 2021-08-30 | 2021-08-30 | Prefabricated fetal membrane subassembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122067566.4U CN216041272U (en) | 2021-08-30 | 2021-08-30 | Prefabricated fetal membrane subassembly |
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| CN216041272U true CN216041272U (en) | 2022-03-15 |
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| CN202122067566.4U Active CN216041272U (en) | 2021-08-30 | 2021-08-30 | Prefabricated fetal membrane subassembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117975A (en) * | 2023-02-23 | 2023-05-16 | 中建八局第四建设有限公司 | Large-volume high-strength concrete experimental block template supporting, pouring and cooling method |
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2021
- 2021-08-30 CN CN202122067566.4U patent/CN216041272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117975A (en) * | 2023-02-23 | 2023-05-16 | 中建八局第四建设有限公司 | Large-volume high-strength concrete experimental block template supporting, pouring and cooling method |
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