CN219973671U - Low-carbon concrete prefabricated part - Google Patents
Low-carbon concrete prefabricated part Download PDFInfo
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- CN219973671U CN219973671U CN202321610791.0U CN202321610791U CN219973671U CN 219973671 U CN219973671 U CN 219973671U CN 202321610791 U CN202321610791 U CN 202321610791U CN 219973671 U CN219973671 U CN 219973671U
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- prefabricated plate
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- 239000004567 concrete Substances 0.000 title claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 230000000694 effects Effects 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a low-carbon concrete prefabricated part, and relates to the technical field of concrete parts. Including the unit prefabricated plate, the square setting of unit prefabricated plate, and unit prefabricated plate side is first side, second side, third side and fourth side in proper order, is provided with sealed location structure and locking structure between the adjacent unit prefabricated plate for guarantee sealed locking between the unit prefabricated plate, sealed location structure is including seting up the first seal groove on the third side of unit prefabricated plate. According to the utility model, through the arrangement of the sealing positioning structure and the locking structure, when the spliced prefabricated component is used, the adjacent unit prefabricated plates are in contact connection through the first sealing piece and the second sealing piece, the first limiting plunger and the second limiting plunger are positioned, and meanwhile, the U-shaped plunger enables the adjacent unit prefabricated plates to be connected more tightly, so that the waterproof sealing effect is better improved, and the use of the spliced prefabricated component is ensured.
Description
Technical Field
The utility model relates to the technical field of concrete members, in particular to a low-carbon concrete prefabricated member.
Background
The low carbon concrete refers to concrete having a carbon footprint lower than that of the conventional concrete, and the prefabricated member refers to steel, wood or concrete member prefabricated at a factory or on site according to design specifications.
Chinese patent application publication number "CN209760161U" discloses a concrete prefabricated component comprising a bottom plate assembly and a side plate assembly, the side plate assembly being located on top of the bottom plate assembly, the bottom plate assembly being composed of a first bottom plate and a second bottom plate.
The technical scheme solves the problems of low assembly and carrying speed of the existing concrete prefabricated parts, but the technical scheme still has certain defects, for example, the flat prefabricated parts need to be spliced and integrated in the use process, and when in a structure with waterproof requirements, the splicing seams of the prefabricated parts need to be subjected to waterproof treatment, so that the sealing usability of the prefabricated parts is ensured, and the existing waterproof treatment has simple waterproof coating operation, so that the waterproof sealing effect is poor.
Disclosure of Invention
The utility model aims to provide a low-carbon concrete prefabricated part, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low-carbon concrete prefabricated component, including the unit prefabricated plate, the square setting of unit prefabricated plate, and unit prefabricated plate side is first side in proper order, the second side, third side and fourth side, be provided with sealed location structure and locking structure between the adjacent unit prefabricated plate, a sealed locking for guarantee between the unit prefabricated plate, sealed location structure is including seting up the first seal groove on the unit prefabricated plate third side, install first sealing fin in the first seal groove, the second seal groove has been seted up on the unit prefabricated plate second side, install the second sealing fin in the second seal groove, unit prefabricated plate first side evenly is fixed with a plurality of spacing inserts of first spacing bars, unit prefabricated plate fourth side evenly is fixed with a plurality of spacing inserts of second, the symmetry is provided with braced frame structure in the unit prefabricated plate, be used for playing the effect of support reinforcement to the unit prefabricated plate.
Preferably, the sealing positioning structure further comprises a slot which is formed in the third side face of the unit precast slab and is matched with the first limiting plunger, and a groove which is formed in the second side face of the unit precast slab and is matched with the second limiting plunger.
Preferably, a round hole matched with the first limiting plunger is formed in the first sealing piece, and a through hole matched with the second limiting plunger is formed in the second sealing piece.
Preferably, the first sealing sheet seals the first and third sides of the adjacent unit prefabricated panels, and the second sealing sheet seals the second and fourth sides of the adjacent unit prefabricated panels.
Preferably, the locking structure comprises a U-shaped insert block respectively inserted on the first side face and the first side face, the second side face and the second side face, the third side face and the third side face as well as the fourth side face of the adjacent unit precast slab, and an adapting mounting groove adapted to the U-shaped insert block is formed in the unit precast slab.
Preferably, the support frame structure comprises support ribs arranged inside the unit precast slabs, the support ribs are crossed into a Chinese character 'mi', connecting ribs are connected between the outer ends of the adjacent support ribs, and the support frame structure is arranged in an up-down symmetrical mode.
Compared with the prior art, the utility model has the beneficial effects that:
this prefabricated component of low carbon concrete, through seal positioning structure and locking structure's setting, when using this concatenation prefabricated component, contact through first sealing piece and second sealing piece between the adjacent unit prefabricated plate and be connected, first spacing inserted bar and the spacing inserted bar of second fix a position, simultaneously, U type inserted block makes adjacent unit prefabricated plate can be connected inseparabler, better improvement waterproof sealing effect, guaranteed the use of this concatenation prefabricated component.
Simultaneously, through braced frame structure's setting, supporting rib and connecting rib evenly distributed are in the unit prefabricated plate, carry out even support to the unit prefabricated plate, have guaranteed the whole steadiness of unit prefabricated plate.
Drawings
FIG. 1 is a schematic view showing a spliced three-dimensional structure of a unit precast slab according to the present utility model;
FIG. 2 is a bottom view of a splice of unit prefabricated panels according to the present utility model;
FIG. 3 is a schematic view of a split joint three-dimensional split structure of a unit precast slab of the present utility model;
FIG. 4 is a spliced cross-sectional view of a unit prefabricated panel according to the present utility model;
fig. 5 is a schematic perspective view of a supporting frame structure according to the present utility model.
In the figure: 1. a unit precast slab; 101. a first side; 102. a second side; 103. a third side; 104. a fourth side; 2. a first limit plunger; 201. a slot; 3. the second limiting plunger rod; 301. a groove; 4. a U-shaped plug block; 401. fitting the mounting groove; 5. a first sealing sheet; 501. a first seal groove; 6. a second sealing sheet; 601. a second seal groove; 7. a support rib; 701. and (5) connecting ribs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the construction process of low-carbon concrete, the low-carbon concrete prefabricated part is required to be used, the prefabricated part provided by the utility model is specially used for splicing and guaranteeing waterproof sealing, and in the process of using the prefabricated part, preparation works such as checking and the like are required in advance, so that the use of the prefabricated part is guaranteed.
As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a low-carbon concrete prefabricated component, including unit prefabricated plate 1, unit prefabricated plate 1 square setting, and unit prefabricated plate 1 side is first side 101 in proper order, the second side 102, third side 103 and fourth side 104, be provided with seal location structure and locking structure between the adjacent unit prefabricated plate 1 for guarantee the seal locking between the unit prefabricated plate 1, seal location structure is including the first seal groove 501 of seting up on unit prefabricated plate 1 third side 103, install first sealing piece 5 in the first seal groove 501, second seal groove 601 has been seted up on unit prefabricated plate 1 second side 102, install second sealing piece 6 in the second seal groove 601, unit prefabricated plate 1 first side 101 evenly is fixed with a plurality of first spacing bars 2, unit prefabricated plate 1 fourth side 104 evenly is fixed with a plurality of second spacing bars 3, the symmetry is provided with the braced frame structure in the unit prefabricated plate 1, be used for playing the effect of supporting reinforcement to unit prefabricated plate 1.
As a specific embodiment, the sealing positioning structure further includes a slot 201 formed on the third side 103 of the unit precast slab 1 and adapted to the first spacing insert rod 2, a groove 301 formed on the second side 102 of the unit precast slab 1 and adapted to the second spacing insert rod 3, a circular hole formed in the first sealing piece 5 and adapted to the first spacing insert rod 2, a through hole formed in the second sealing piece 6 and adapted to the second spacing insert rod 3, the first sealing piece 5 seals the first side 101 and the third side 103 of the adjacent unit precast slab 1, the second sealing piece 6 seals the second side 102 and the fourth side 104 of the adjacent unit precast slab 1, wherein the opposite surface of the first side 101 is the third side 103, and the opposite surface of the second side 102 is the fourth side 104.
As a specific embodiment, the locking structure includes the U-shaped insert 4 respectively inserted on the first side 101, the second side 102, the third side 103, the fourth side 104, and the fourth side 104 of the adjacent unit precast slabs 1, the unit precast slabs 1 are provided with the fitting installation groove 401 adapted to the U-shaped insert 4, and when the spliced precast element is used, the adjacent unit precast slabs 1 are in contact connection through the first sealing sheet 5 and the second sealing sheet 6, the first limiting insert 2 and the second limiting insert 3 are positioned, and meanwhile, the U-shaped insert 4 enables the adjacent unit precast slabs 1 to be connected more tightly, the waterproof sealing effect is better improved, and the use of the spliced precast element is ensured, wherein the U-shaped insert 4 is in interference fit with the unit precast slabs 1, and is formed by pouring.
As a specific embodiment, the supporting frame structure includes the supporting rib 7 that sets up inside unit prefabricated plate 1, and the setting of rice word is alternately become to the supporting rib 7, and is connected with connecting rib 701 between the adjacent supporting rib 7 outer end, and the supporting frame structure symmetry sets up from top to bottom, through the setting of supporting frame structure, and supporting rib 7 and connecting rib 701 evenly distributed are in unit prefabricated plate 1, carry out even support to unit prefabricated plate 1, have guaranteed the whole steadiness of unit prefabricated plate 1.
Working principle: when the prefabricated component is used, splicing treatment is needed, a first sealing piece 5 and a second sealing piece 6 are respectively arranged on a first sealing groove 501 and a second sealing groove 601 on the unit prefabricated plate 1, then the first limiting insert rod 2, the U-shaped insert block 4 and the second limiting insert rod 3 are sequentially inserted, and in the inserting process, waterproof coating is needed to be coated on the first limiting insert rod 2, the U-shaped insert block 4 and the second limiting insert rod 3, so that splicing integrity and waterproof sealing performance between the unit prefabricated plates 1 are guaranteed. The waterproof paint, the supporting ribs 7 and the connecting ribs 701 are in the prior art, so the working principle thereof will not be explained here too much.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. The utility model provides a low carbon concrete prefabricated component, includes unit prefabricated plate, its characterized in that: the square setting of unit prefabricated plate, and unit prefabricated plate side is first side in proper order, the second side, third side and fourth side, be provided with seal positioning structure and locking structure between the adjacent unit prefabricated plate for guarantee the sealed locking between the unit prefabricated plate, seal positioning structure is including seting up the first seal groove on the unit prefabricated plate third side, install first sealing piece in the first seal groove, the second seal groove has been seted up on the unit prefabricated plate second side, install the second sealing piece in the second seal groove, unit prefabricated plate first side evenly is fixed with a plurality of first spacing bars, unit prefabricated plate fourth side evenly is fixed with a plurality of second spacing bars, the symmetry is provided with braced frame structure in the unit prefabricated plate, be used for playing the effect of supporting reinforcement to the unit prefabricated plate.
2. A low carbon concrete prefabricated part according to claim 1, wherein: the sealing positioning structure further comprises a slot which is formed in the third side face of the unit precast slab and is matched with the first limiting plunger, and a groove which is formed in the second side face of the unit precast slab and is matched with the second limiting plunger.
3. A low carbon concrete prefabricated part according to claim 1, wherein: the first sealing piece is internally provided with a round hole matched with the first limiting plunger, and the second sealing piece is internally provided with a through hole matched with the second limiting plunger.
4. A low carbon concrete prefabricated part according to claim 1, wherein: the first sealing sheet seals the first and third sides of the adjacent unit prefabricated panels, and the second sealing sheet seals the second and fourth sides of the adjacent unit prefabricated panels.
5. A low carbon concrete prefabricated part according to claim 1, wherein: the locking structure comprises U-shaped inserting blocks respectively inserted into the first side face, the second side face, the third side face and the fourth side face of the adjacent unit precast slabs, and the unit precast slabs are provided with adapting mounting grooves matched with the U-shaped inserting blocks.
6. A low carbon concrete prefabricated part according to claim 1, wherein: the supporting frame structure comprises supporting ribs arranged inside the unit precast slabs, the supporting ribs are crossed into a Chinese character 'mi', connecting ribs are connected between the outer ends of the adjacent supporting ribs, and the supporting frame structure is arranged symmetrically up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610791.0U CN219973671U (en) | 2023-06-25 | 2023-06-25 | Low-carbon concrete prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610791.0U CN219973671U (en) | 2023-06-25 | 2023-06-25 | Low-carbon concrete prefabricated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973671U true CN219973671U (en) | 2023-11-07 |
Family
ID=88597710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321610791.0U Active CN219973671U (en) | 2023-06-25 | 2023-06-25 | Low-carbon concrete prefabricated part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973671U (en) |
-
2023
- 2023-06-25 CN CN202321610791.0U patent/CN219973671U/en active Active
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