CN220080981U - Prefabricated wallboard for assembled pond based on UHPC and piece structure thereof - Google Patents
Prefabricated wallboard for assembled pond based on UHPC and piece structure thereof Download PDFInfo
- Publication number
- CN220080981U CN220080981U CN202321340850.7U CN202321340850U CN220080981U CN 220080981 U CN220080981 U CN 220080981U CN 202321340850 U CN202321340850 U CN 202321340850U CN 220080981 U CN220080981 U CN 220080981U
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- wall panel
- prefabricated wall
- horizontal
- shaped steel
- 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.)
- Active
Links
Landscapes
- Building Environments (AREA)
Abstract
本实用新型公开了一种基于UHPC的装配式水池用预制壁板及其拼缝结构，包括第一预制壁板，所述第一预制壁板的一端连接有第二预制壁板，所述第一预制壁板的内部一侧安装有第一预制外壳结构，所述第二预制壁板的外部一侧安装有第二预制外壳结构，所述第一预制壁板的内侧贯穿有第一水平U型钢筋，所述第二预制壁板的内侧贯穿有第二水平U型钢筋；利用设置的预制外壳结构和水平U型钢筋之间的结合使用，在后浇段浇筑超高性能混凝土时，预制外壳结构作为模板提供支撑作用，不仅避免了支护模板等复杂施工流程，缩短了施工时间，同时可以延长渗水路径，起到防水作用，具有双重功效，而两侧U型钢筋搭接可形成矩形箍筋，提高了水池壁板构造的受力性能。
The utility model discloses a UHPC-based prefabricated wall panel for an assembled pool and its joint structure, which includes a first prefabricated wall panel. One end of the first prefabricated wall panel is connected to a second prefabricated wall panel. A first prefabricated shell structure is installed on the inner side of a prefabricated wall panel, a second prefabricated shell structure is installed on the outer side of the second prefabricated wall panel, and a first horizontal U runs through the inner side of the first prefabricated wall panel. Type steel bars, the inner side of the second prefabricated wall panel is penetrated by a second horizontal U-shaped steel bar; by utilizing the combined use of the prefabricated shell structure and the horizontal U-shaped steel bars, when pouring ultra-high performance concrete in the post-pouring section, the precast The shell structure provides support as a formwork, which not only avoids complex construction processes such as supporting formwork and shortens construction time, but also extends the seepage path and plays a waterproof role, which has a dual effect. The overlap of U-shaped steel bars on both sides can form a rectangular shape. Stirrups improve the mechanical performance of the pool wall panel structure.
Description
Technical Field
The utility model relates to the field of prefabricated wall plates for assembled ponds and seam structures thereof based on UHPC (ultra high pressure polyethylene), in particular to a prefabricated wall plate for assembled ponds based on UHPC and a seam structure thereof.
Background
The assembly process has more mature application in foundation construction industries such as house construction, road bridge construction and the like, and has relatively less application in the field of foundation construction such as water pools and the like. For the assembled pool structure, the dividing block type prefabrication of the pool wall plate is adopted, and the prefabricated part is constructed in a mode of post-pouring connection with common concrete;
however, the existing prefabricated wallboard for the assembled water tank based on UHPC and the joint structure thereof have the problems that the joint part adopting the ordinary concrete post-pouring mode is poor in waterproof stability, the overall building stability is not ideal, and the support template is required in post-pouring section construction, so that the construction process is complicated, the construction period is long, the cost is high, the yield is low, the reaction speed is low, the effect is poor and the like.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the prefabricated wall plate for the assembled water tank based on the UHPC and the seam structure thereof, which can solve the technical problems of relatively complex construction process, relatively long construction period, high cost, low yield, low reaction speed, poor effect and the like of the conventional prefabricated wall plate for the assembled water tank based on the UHPC and the seam structure thereof because the node part adopting the ordinary concrete post-pouring mode is poor in waterproof stability, the overall building stability is not ideal, and the support template is required in post-pouring section construction.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a prefabricated wallboard and seam structure for assembled pond based on UHPC, includes first prefabricated wallboard 1, the one end of first prefabricated wallboard is connected with the prefabricated wallboard of second, first prefabricated shell structure is installed to the inside one side of first prefabricated wallboard, the outside one side of second prefabricated wallboard is installed the prefabricated shell structure of second, the inboard of first prefabricated wallboard is run through and is had first horizontal U shaped steel muscle, the inboard of second prefabricated wallboard is run through and is had second horizontal U shaped steel muscle.
As a preferable technical scheme of the utility model, the first horizontal U-shaped steel bars and the second horizontal U-shaped steel bars form rectangular stirrups together, corresponding vertical steel bars are bound inside the rectangular stirrups, and a cast-in-place section for casting ultra-high performance concrete is formed after the binding of the vertical steel bars is completed.
As a preferable technical scheme of the utility model, a first groove is formed in one side of the first prefabricated shell structure, a second groove is formed in one side of the second prefabricated shell structure, and a water-swelling adhesive tape is connected to the inner side of the first groove.
As a preferable technical scheme of the utility model, the first prefabricated wall plate and the second prefabricated wall plate are prefabricated in a factory, and the diameter sizes of the first prefabricated wall plate and the second prefabricated wall plate are consistent.
As a preferable technical scheme of the utility model, the joint positions of the first prefabricated shell structure and the second prefabricated wall plate, which are in contact with water, are coated with sealant, and the sealant is polyurethane sealant.
As a preferable technical scheme of the utility model, the first horizontal U-shaped steel bars are equidistantly distributed on the inner side of the first prefabricated wall plate, and the first horizontal U-shaped steel bars and the second horizontal U-shaped steel bars are distributed in parallel.
Compared with the prior art, the utility model has the following beneficial effects:
1. the prefabricated shell structure is used as a template to provide a supporting effect when ultra-high performance concrete is poured in a post-pouring section by using the combination of the prefabricated shell structure and the horizontal U-shaped steel bars, so that complex construction processes such as supporting templates and the like are avoided, the construction time is shortened, meanwhile, the water seepage path can be prolonged, the waterproof effect is achieved, the double effects are achieved, the U-shaped steel bars on two sides can form rectangular stirrups in a lap joint mode, and the stress performance of the pool wallboard structure is improved;
2. the joint between the prefabricated wall boards is provided with the water-swelling adhesive tape, the sealant and the prefabricated shell structure for post-pouring ultra-high performance concrete self-waterproofing and extending the water seepage path form a waterproof system of the prefabricated wall boards, and compared with the existing prefabricated wall board structure, the waterproof system has the advantage that the waterproof effect is remarkably improved.
Drawings
FIG. 1 is a schematic diagram of a prefabricated wall panel for an assembled pool based on UHPC and a seam structure thereof;
FIG. 2 is a schematic illustration of a prefabricated wall panel for a UHPC-based fabricated pond and a first prefabricated wall panel prior to installation of the seam structure thereof in accordance with the present utility model;
FIG. 3 is a schematic illustration of a prefabricated wall panel for a UHPC-based fabricated pond and a second prefabricated wall panel prior to installation of the seam construction thereof in accordance with the present utility model;
FIG. 4 is a schematic elevation view of a prefabricated wall panel for an assembled pool based on UHPC and a seam structure thereof;
wherein: 1. a first prefabricated wall panel; 2. a second prefabricated wall panel; 3. a first prefabricated housing structure; 4. a second prefabricated housing structure; 5. a first horizontal U-shaped steel bar; 6. a second horizontal U-shaped steel bar; 7. rectangular stirrups; 8. vertical steel bars; 9. an ultra-high performance concrete cast-in-situ section; 10. a first groove; 11. a second groove; 12. and (5) swelling the adhesive tape when meeting water.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1, the utility model provides a prefabricated wall board for an assembled pool based on a UHPC and a seam structure thereof, comprising a first prefabricated wall board 1, wherein one end of the first prefabricated wall board 1 is connected with a second prefabricated wall board 2, a first prefabricated shell structure 3 is installed on one side of the inside of the first prefabricated wall board 1, a second prefabricated shell structure 4 is installed on one side of the outside of the second prefabricated wall board 2, a first horizontal U-shaped steel bar 5 penetrates through the inner side of the first prefabricated wall board 1, and a second horizontal U-shaped steel bar 6 penetrates through the inner side of the second prefabricated wall board 2;
when in use, the prefabricated first prefabricated wall plate 1 and the prefabricated second wall plate 2 are spliced, and then the stability of connection of the two is improved by using the arranged reinforcing steel bar structure and the like;
as a further implementation manner of this example, as shown in fig. 1, 2, 3 and 4, one end of the first prefabricated wall panel 1 is connected with a second prefabricated wall panel 2, the first prefabricated wall panel 1 and the second prefabricated wall panel 2 are prefabricated in a factory, the diameter sizes of the first prefabricated wall panel 1 and the second prefabricated wall panel 2 are consistent, a first prefabricated shell structure 3 is installed on one inner side of the first prefabricated wall panel 1, a sealant is smeared at a joint position of one surface of the first prefabricated shell structure 3 and the second prefabricated wall panel 2, which is in contact with water, the sealant is polyurethane sealant, a second prefabricated shell structure 4 is installed on one outer side of the second prefabricated wall panel 2, a first horizontal U-shaped steel bar 5 penetrates through the inner side of the first prefabricated wall panel 1, the inner side of the second prefabricated wall plate 2 is penetrated by a second horizontal U-shaped steel bar 6, the first horizontal U-shaped steel bars 5 are equidistantly distributed on the inner side of the first prefabricated wall plate 1, the first horizontal U-shaped steel bars 5 and the second horizontal U-shaped steel bars 6 are distributed in parallel, the first horizontal U-shaped steel bars 5 and the second horizontal U-shaped steel bars 6 jointly form a rectangular stirrup 7, corresponding vertical steel bars 8 are bound inside the rectangular stirrup 7, a casting section 9 for casting ultra-high performance concrete is formed after the binding of the vertical steel bars 8 is completed, a first groove 10 is formed in one side of the first prefabricated shell structure 3, a second groove 11 is formed in one side of the second prefabricated shell structure 4, and water-swelling rubber strips 12 are connected to the inner sides of the first groove 10 and the second groove 11;
firstly, after the first prefabricated wall plate 1 and the second prefabricated wall plate 2 are prefabricated through a die in a factory, the prefabricated wall plates are transported to an installation site, before installation, water-swelling adhesive tapes 12 are placed at the positions of a first groove 10 and a second groove 11, then the first prefabricated wall plate 1 and the second prefabricated wall plate 2 are spliced together, after the splicing is completed, corresponding vertical steel bars 8 are bound inside rectangular stirrups 7 formed by a first horizontal U-shaped steel bar 5 and a second horizontal U-shaped steel bar 6 together, after the binding is completed, an ultra-high performance concrete cast-in-place section 9 is poured, then sealing glue is smeared at the joint position of one surface of the first prefabricated shell structure 3 and the second prefabricated wall plate 2, and compared with the prior prefabricated wall plate structure, the waterproof effect is remarkably improved, and the waterproof effect of the pool wall plate is further enhanced;
the specific working principle is as follows:
after the first prefabricated wall plate 1 and the second prefabricated wall plate 2 are prefabricated through a die, the first prefabricated wall plate 1 and the second prefabricated wall plate 2 are transported to an installation site, before installation, a water-swelling adhesive tape 12 is placed at the positions of a first groove 10 and a second groove 11, the water-swelling adhesive tape 12 serves as a line of defense of a water pool waterproof system, when a small amount of water is permeated, the water-swelling adhesive tape 12 swells to fill gaps, a good waterproof effect can be achieved, then the first prefabricated wall plate 1 and the second prefabricated wall plate 2 are spliced together, after the splicing is completed, corresponding vertical steel bars 8 are bound inside a rectangular stirrup 7 formed by the first horizontal U-shaped steel bars 5 and the second horizontal U-shaped steel bars 6, an ultra-high performance concrete cast-in-place section 9 is poured after the binding is completed, then a seam position of one surface of the first prefabricated shell structure 3 and the second prefabricated wall plate 2, which is contacted with water, the sealant is polyurethane sealant, the sealant is a first waterproof layer of the water pool waterproof system, the water-swelling adhesive tape 12 is a second waterproof layer of the water pool waterproof system, ultra-performance concrete has a self-waterproof function, and the water-permeable waterproof effect of the water pool waterproof system is improved, and the water-permeable waterproof structure is further improved, and the water-permeable waterproof structure is fabricated, and the water-permeable structure is better, and the water-permeable structure is better than the water-permeable, and the water-permeable structure is better than the water-proof, and the water-proof structure is better than the water-proof and the water-proof structure.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340850.7U CN220080981U (en) | 2023-05-30 | 2023-05-30 | Prefabricated wallboard for assembled pond based on UHPC and piece structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340850.7U CN220080981U (en) | 2023-05-30 | 2023-05-30 | Prefabricated wallboard for assembled pond based on UHPC and piece structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220080981U true CN220080981U (en) | 2023-11-24 |
Family
ID=88828426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321340850.7U Active CN220080981U (en) | 2023-05-30 | 2023-05-30 | Prefabricated wallboard for assembled pond based on UHPC and piece structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592739A (en) * | 2022-03-22 | 2022-06-07 | 辽宁省城乡市政工程集团有限责任公司 | Semi-assembly type ultra-deep superposed water storage tank and construction process |
| CN118911101A (en) * | 2024-08-28 | 2024-11-08 | 中交第二航务工程局有限公司 | Ship lock prefabricated UHPC (ultra high pressure) facing structure and construction method |
-
2023
- 2023-05-30 CN CN202321340850.7U patent/CN220080981U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592739A (en) * | 2022-03-22 | 2022-06-07 | 辽宁省城乡市政工程集团有限责任公司 | Semi-assembly type ultra-deep superposed water storage tank and construction process |
| CN114592739B (en) * | 2022-03-22 | 2024-04-26 | 辽宁省城乡市政工程集团有限责任公司 | Semi-assembled ultra-deep superposed water storage tank and construction process |
| CN118911101A (en) * | 2024-08-28 | 2024-11-08 | 中交第二航务工程局有限公司 | Ship lock prefabricated UHPC (ultra high pressure) facing structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220080981U (en) | Prefabricated wallboard for assembled pond based on UHPC and piece structure thereof | |
| CN110029599B (en) | Prefabricated culvert steel connection structure and construction method | |
| CN204343463U (en) | A kind of waterproof construction of prefabricated reinforced concrete composite wallboard piece | |
| CN207177915U (en) | Prefabricated underpass tunnel | |
| CN103924581A (en) | Underground continuous wall with prefabricated concrete-filled steel tube composite structure and method for constructing underground continuous wall | |
| CN209040418U (en) | A kind of external wall is cast-in-place with prefabricated thermal insulation integral system | |
| CN207700402U (en) | A kind of precast concrete connecting sewing waterproof construction | |
| CN111648465B (en) | Combined hollow slab basement exterior wall | |
| CN107965324A (en) | A kind of assembled under-traverse tunnel | |
| CN109723141B (en) | Supporting structure at assembled structure conversion layer and construction method thereof | |
| CN102912720A (en) | Induced crack structure of frame bridge | |
| CN108560585B (en) | Fully assembled structure of basement exterior wall and its construction method | |
| CN218437563U (en) | Waterproof structure between assembled building outer wall body plates | |
| CN208415489U (en) | A kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure | |
| CN112459133A (en) | Waterproof structure and waterproof method for settlement joint of pipe gallery water delivery culvert | |
| CN216865262U (en) | Waterproof construction of lid excavation reverse construction method side wall horizontal construction seam | |
| CN113183290B (en) | Factory prefabricated outdoor power equipment foundation and manufacturing and installing method thereof | |
| CN116397698A (en) | Construction method and system for advanced water-stopping of basement side wall post-pouring belt | |
| CN211922707U (en) | Special-shaped deformation joint template for bottom plate of underground comprehensive pipe gallery | |
| CN211816411U (en) | Split type pipe gallery | |
| CN211113774U (en) | Assembled PC basement lateral wall post-cast strip structure | |
| CN207144240U (en) | A kind of assembled architecture waterproof anti-seismic prefabricated exterior wall | |
| CN221810599U (en) | A post-cast strip component for waterproofing construction of basement exterior walls | |
| CN221941638U (en) | Assembled wall panel splicing structure | |
| CN216475638U (en) | Prefabricated exterior wall cladding waterproof construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |