CN214784660U - An assembled platform structure - Google Patents
An assembled platform structure Download PDFInfo
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- CN214784660U CN214784660U CN202120242664.4U CN202120242664U CN214784660U CN 214784660 U CN214784660 U CN 214784660U CN 202120242664 U CN202120242664 U CN 202120242664U CN 214784660 U CN214784660 U CN 214784660U
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- 238000009415 formwork Methods 0.000 abstract description 6
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Abstract
本实用新型涉及一种装配式平台结构，属于建筑结构技术领域，包括沿料场纵向间隔设置的若干支撑座以及设置在支撑座顶部的平台本体，平台本体由若干预制纵梁板铺设而成，相邻预制纵梁板之间形成有分别平行于料场纵向和料场横向的纵向拼接缝和横向拼接缝，纵向拼接缝内设有与两相邻预制纵梁板连接的纵向连接件，横向拼接缝位于支撑座的正上方，横向拼接缝内设有能够将预制纵梁板固定在支撑座上的横向连接件。本实用新型通过采用装配式的平台结构，减少了现场支模、拆模以及钢筋板扎等工序，实现了现场施工与平台梁板预制构件的制作同步进行，减少了高空施工作业量，极大的缩短了施工周期，降低了施工辅助费用和工程投资费用。
The utility model relates to an assembled platform structure, which belongs to the technical field of building structures. A longitudinal splicing seam and a transverse splicing seam parallel to the longitudinal direction and the transverse direction of the yard are respectively formed between the adjacent prefabricated longitudinal beam plates, and the longitudinal splicing seam is provided with a longitudinal connection connecting the two adjacent prefabricated longitudinal beam plates. The transverse splicing seam is located just above the support seat, and the transverse splicing seam is provided with a transverse connecting piece capable of fixing the prefabricated longitudinal beam plate on the support seat. By adopting the assembled platform structure, the utility model reduces the procedures of on-site formwork support, formwork dismantling and reinforced plate tying, realizes the simultaneous on-site construction and the manufacture of the platform beam and slab prefabricated components, reduces the high-altitude construction workload, and greatly It shortens the construction period, reduces construction auxiliary costs and project investment costs.
Description
Technical Field
The utility model belongs to the technical field of building structure, a assembled platform structure is related to.
Background
The C-type stock ground has been widely applied to material storage and transportation in industries such as metallurgy, electric power, mine, dock, coal and the like due to the characteristics of advanced technology, high automation level, small occupied area, outstanding environmental protection performance and the like. With the development of economy and society, especially the continuous improvement of environmental protection requirement and land resource integration, the application requirement of the C-type stock ground will be further expanded, and the market prospect is wide. However, the existing C-shaped stock yard has a plurality of technical defects, and the T-shaped platform at the top of the longitudinal retaining wall of the existing C-shaped stock yard adopts a full cast-in-place concrete structure, so that the problems of long construction period, high construction auxiliary cost, large consumption of required manpower and material resources, low construction civilization degree and the like exist. These problems all restrict the popularization and application of the C-type stock ground.
SUMMERY OF THE UTILITY MODEL
In view of this, an object of the present application is to provide an assembly type platform structure to reduce the overhead construction workload and shorten the construction period.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an assembled platform structure, include a plurality of supporting seats that set up along the vertical interval of stock ground and set up the platform body at the supporting seat top, the platform body is laid by a plurality of prefabricated longeron boards and forms, be formed with vertical concatenation seam and horizontal concatenation seam that is on a parallel with the stock ground is vertical and the stock ground is horizontal respectively between the adjacent prefabricated longeron board, be equipped with the longitudinal connecting piece of being connected with double-phase adjacent prefabricated longeron board in the vertical concatenation seam, horizontal concatenation seam is located the supporting seat directly over, be equipped with the transverse connecting piece that can fix prefabricated longeron board on the supporting seat in the horizontal concatenation seam.
Optionally, the transverse connecting member is fixedly connected to the ends of two adjacent prefabricated longitudinal beam plates.
Optionally, the supporting seat comprises a vertical Y-shaped upright and a beam arranged at the top of the upright, and the beam is fixedly connected with the platform body.
Optionally, the prefabricated longitudinal beam plate is T-shaped and provided with a large end and a small end, and the small end is downwards fixed on the supporting seat.
Optionally, the small end of the prefabricated longitudinal beam plate is located in a limiting groove formed in the supporting seat, so that the lower side face of the large end of the prefabricated longitudinal beam plate is attached to the supporting seat.
Optionally, the prefabricated longitudinal beam plate is of a groove type, and two side edges of the prefabricated longitudinal beam plate are located in limiting grooves formed in the supporting seat, so that the inner bottom surface of the prefabricated longitudinal beam plate is attached to the supporting seat.
Optionally, the precast longitudinal beam plate is a laminated beam plate structure.
Optionally, the longitudinal connecting member is a post-cast strip or an embedded part.
Optionally, the transverse connecting member is a post-cast strip or an embedded part.
The beneficial effects of the utility model reside in that: by adopting the assembled platform structure, the procedures of on-site formwork erecting, formwork removing, steel rib plate binding and the like are reduced, the synchronous implementation of on-site construction and the manufacturing of the platform beam plate prefabricated part is realized, the high-altitude construction workload is reduced, the construction period is greatly shortened, and the construction auxiliary cost and the engineering investment cost are reduced; the end parts of two adjacent prefabricated longitudinal beam plates are connected by the transverse connecting piece to form a longitudinal integral stress structure, so that the stress requirement of the platform can be economically met, and the construction cost is further reduced; by adopting the Y-shaped support, the overhanging length of the cross beam is shortened, and the stress of the cross beam is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
fig. 1 is a first schematic structural diagram of the fabricated platform structure of the present invention;
fig. 2 is a schematic structural diagram of the assembled platform structure of the present invention.
Reference numerals: the vertical column comprises a vertical column 1, a prefabricated longitudinal beam plate 2, a simply supported fixing piece 3, a longitudinal connecting piece 4 and a transverse connecting piece 5.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1 to 2, an assembled platform structure includes a plurality of supporting seats arranged at intervals along a stock yard in a longitudinal direction and a platform body arranged on top of the supporting seats, the platform body is formed by laying a plurality of prefabricated longitudinal beam plates 2, a longitudinal splicing seam is formed between the prefabricated longitudinal beam plates 2 adjacent to each other along the stock yard in the longitudinal direction, and a longitudinal connecting member 4 connected with the two adjacent prefabricated longitudinal beam plates 2 is arranged in the longitudinal splicing seam; form horizontal concatenation seam along between the horizontal adjacent precast longitudinal beam board 2 in stock ground, horizontal concatenation seam is located the supporting seat directly over, is equipped with in the horizontal concatenation seam and can fixes the horizontal connecting piece 5 on the supporting seat with precast longitudinal beam board 2.
The utility model discloses an adopt the platform structure of assembled, reduced processes such as on-the-spot formwork, form removal and steel gusset bundle, realized that the field construction goes on in step with platform beam slab prefabricated component's preparation, reduced high altitude construction work volume, very big shortening construction cycle, reduced construction auxiliary cost and engineering investment cost.
In order to realize the economy of prefabricated vertical beam slab fixed, the utility model discloses vertically form integral atress structure along the stock ground with prefabricated vertical beam slab, its implementation mode is: and fixedly connecting the transverse connecting piece 5 with the end parts of the two adjacent prefabricated longitudinal beam plates 2. The transverse connectors 5 may be post-cast strips or pre-embedded pieces.
The utility model discloses a supporting seat includes the stand 1 of vertical setting and sets up the crossbeam at 1 tops of stand. In order to shorten the overhanging length of the crossbeam and improve the stress of the crossbeam, the utility model discloses a stand is the Y type.
The utility model discloses a prefabricated longitudinal beam board 2 can be the T type, has the size end, can directly take it on the crossbeam and make its tip downward, also can be with in its tip embedding crossbeam. The realization mode that the tip of prefabricated girder plate 2 imbeds the crossbeam does: the small end of the prefabricated longitudinal beam plate 2 is positioned in a limiting groove formed in the supporting seat, so that the lower side surface of the large end of the prefabricated longitudinal beam plate 2 is attached to the supporting seat.
The utility model discloses a prefabricated longitudinal beam board 2 also can be the cell type, and the both sides limit of prefabricated longitudinal beam board 2 lies in the spacing inslot of seting up on the supporting seat to make the inboard bottom surface and the supporting seat laminating of prefabricated longitudinal beam board 2.
The utility model discloses a prefabricated longitudinal beam board 2 also can be for the superposed beam board structure, and longitudinal connector 4 is post-cast strip or built-in fitting.
A construction method of an assembly type platform structure is characterized in that a supporting seat is poured in a construction site, a prefabricated longitudinal beam plate 2 is laid on the top of the supporting seat after the supporting seat is demoulded, the prefabricated longitudinal beam plate 2 is simply supported on the supporting seat when being laid, and then the end parts of two adjacent prefabricated longitudinal beam plates are connected through a transverse connecting piece 5 to form a longitudinal integral stress structure.
Examples
An assembled platform structure for a C-shaped stock yard discharging car comprises a plurality of supporting seats arranged at intervals in the longitudinal direction of a stock yard and a platform body arranged on the tops of the supporting seats, wherein the platform body is formed by laying a plurality of prefabricated longitudinal beam plates 2, a longitudinal splicing seam is formed between every two adjacent prefabricated longitudinal beam plates 2 in the longitudinal direction of the stock yard, and a longitudinal connecting piece 4 connected with the two adjacent prefabricated longitudinal beam plates 2 is arranged in the longitudinal splicing seam; form horizontal concatenation seam along between the horizontal adjacent precast longitudinal beam board 2 in stock ground, horizontal concatenation seam is located the supporting seat directly over, is equipped with in the horizontal concatenation seam and can fixes the horizontal connecting piece 5 on the supporting seat with precast longitudinal beam board 2.
The supporting seat comprises a Y-shaped stand column 1 and a cross beam positioned at the top of the stand column 1, the cross beam adopts a single-span main beam structure with cantilevers at two ends, and the cross beam and the stand column 1 are poured on a construction site. The supporting seat is arranged at intervals along the longitudinal retaining wall of the stock ground, generally is 7-12 meters, and is fixedly connected with the platform body formed by laying the prefabricated longitudinal beam plates 2.
The prefabricated longitudinal beam plate 2 is a prefabricated member, and the length of the prefabricated longitudinal beam plate is matched with the distance between the two adjacent supporting seats, so that the two ends of the prefabricated longitudinal beam plate 2 can be supported on the two adjacent supporting seats. The prefabricated longitudinal beam plate 2 is temporarily installed on the cross beam in place through hoisting, is in a simply supported stress state, and can be connected and fixed with the cross beam to meet the functional requirements, but the connection mode is not economical; the whole continuous stress can be realized by connecting and constructing the two adjacent sections of the prefabricated longitudinal beam plates 2, and the connecting mode of the structure is more economical.
The construction process of the embodiment is as follows: the supporting seat is poured on the construction site, the prefabricated longitudinal beam plates 2 are manufactured simultaneously, the prefabricated longitudinal beam plates 2 are installed after the supporting seat is demolded and are temporarily fixed through the simply-supported fixing pieces 3, after the simply-supported fixing pieces 3 are installed, the longitudinal splicing seams and the transverse splicing seams can be processed simultaneously, and longitudinal connection and transverse connection can be conducted firstly.
The utility model discloses under the same parameter condition, improved the atress of crossbeam, reduced processes such as on-the-spot formwork, form removal and steel gusset bundle, realized that the on-the-spot construction goes on in step with platform beam slab prefabricated component's preparation, reduced high altitude construction work volume, very big shortening construction cycle, reduced construction auxiliary cost and engineering investment cost.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (9)
1. An assembled platform structure which is characterized in that: including a plurality of supporting seats that set up along the vertical interval of stock ground and set up the platform body at the supporting seat top, the platform body is laid by a plurality of prefabricated longeron boards and is formed, be formed with between the adjacent prefabricated longeron board and be on a parallel with the vertical and horizontal vertical concatenation seam of stock ground and horizontal concatenation seam respectively, be equipped with the vertical connecting piece of being connected with double-phase adjacent prefabricated longeron board in the vertical concatenation seam, horizontal concatenation seam is located the supporting seat directly over, be equipped with in the horizontal concatenation seam and can fix the horizontal connecting piece on the supporting seat with prefabricated longeron board.
2. A fabricated platform structure according to claim 1, wherein: and the transverse connecting piece is fixedly connected with the end parts of the two adjacent prefabricated longitudinal beam plates.
3. A fabricated platform structure according to claim 1, wherein: the supporting seat comprises a vertical Y-shaped stand column and a cross beam arranged at the top of the stand column, and the cross beam is fixedly connected with the platform body.
4. A fabricated platform structure according to claim 1, wherein: the prefabricated longitudinal beam plate is T-shaped and is provided with a large end and a small end, and the small end is downwards fixed on the supporting seat.
5. A fabricated platform structure according to claim 4, wherein: the small end of the prefabricated longitudinal beam plate is positioned in a limiting groove formed in the supporting seat, so that the lower side face of the large end of the prefabricated longitudinal beam plate is attached to the supporting seat.
6. A fabricated platform structure according to claim 1, wherein: the prefabricated longitudinal beam plate is of a groove type, and two side edges of the prefabricated longitudinal beam plate are located in limiting grooves formed in the supporting seat, so that the inner bottom surface of the prefabricated longitudinal beam plate is attached to the supporting seat.
7. A fabricated platform structure according to claim 1, wherein: the prefabricated longitudinal beam plate is a laminated beam plate structure.
8. A fabricated platform structure according to claim 1, wherein: the longitudinal connecting piece is a post-cast strip or an embedded part.
9. A fabricated platform structure according to claim 1, wherein: the transverse connecting piece is a post-cast strip or an embedded part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120242664.4U CN214784660U (en) | 2021-01-28 | 2021-01-28 | An assembled platform structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120242664.4U CN214784660U (en) | 2021-01-28 | 2021-01-28 | An assembled platform structure |
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| CN214784660U true CN214784660U (en) | 2021-11-19 |
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| CN202120242664.4U Active CN214784660U (en) | 2021-01-28 | 2021-01-28 | An assembled platform structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796410A (en) * | 2021-01-28 | 2021-05-14 | 中冶赛迪工程技术股份有限公司 | A kind of prefabricated platform structure and its construction method |
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- 2021-01-28 CN CN202120242664.4U patent/CN214784660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796410A (en) * | 2021-01-28 | 2021-05-14 | 中冶赛迪工程技术股份有限公司 | A kind of prefabricated platform structure and its construction method |
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