CN215443303U - Assembled accessible elevator access & exit structure and subway access & exit - Google Patents
Assembled accessible elevator access & exit structure and subway access & exit Download PDFInfo
- Publication number
- CN215443303U CN215443303U CN202120912009.5U CN202120912009U CN215443303U CN 215443303 U CN215443303 U CN 215443303U CN 202120912009 U CN202120912009 U CN 202120912009U CN 215443303 U CN215443303 U CN 215443303U
- Authority
- CN
- China
- Prior art keywords
- concrete prefabricated
- prefabricated part
- concrete
- elevator
- free
- 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
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to an assembled barrier-free elevator access structure which comprises a first concrete prefabricated part and a second concrete prefabricated part which are spliced, wherein the first concrete prefabricated part is positioned below the second concrete prefabricated part, and an elevator opening is formed in the first concrete prefabricated part; hollow cavities are formed in the first concrete prefabricated part and the second concrete prefabricated part, and the two hollow cavities are communicated to form an installation space for installing an elevator; the first concrete prefabricated part and the second concrete prefabricated part are spliced by splicing parts, and grouting and pouring positions are arranged at the splicing parts. According to the utility model, the concrete prefabricated parts are adopted for splicing, the concrete prefabricated parts comprise embedded parts, groove openings and the like arranged on the elevator, the appearance is decorated integrally, on one hand, the construction is simple, the construction time is short, the standardized production is improved, the overlapped wall plates are not adopted, the field wet operation and the formwork supporting process are greatly reduced, and on the other hand, the concrete has higher durability compared with the existing apparent material.
Description
Technical Field
The utility model relates to the technical field of elevator entrances and exits, in particular to an assembled barrier-free elevator entrance and exit structure and a subway entrance and exit.
Background
When the ground concrete well adopted by the existing accessible entrance and exit of the subway is cast in situ on site, a scaffold is erected, so that the construction is inconvenient; in addition, the glass curtain wall, the aluminum plate or the stone still need to be hung on the outer vertical surface in a dry mode, the construction process is complex, and the durability of the material of the outer vertical surface is not superior to that of concrete.
The existing common barrier-free access has many problems, such as: the field construction time is long, and the processes are multiple; poor durability of the apparent material tends to increase operating costs; different construction units have different quality control, and the high standard is not easy to unify.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembled barrier-free elevator entrance structure and a subway entrance, which can at least solve part of defects in the prior art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions: an assembled barrier-free elevator access structure comprises a first concrete prefabricated part and a second concrete prefabricated part which are spliced, wherein the first concrete prefabricated part is positioned below the second concrete prefabricated part, and an elevator opening is formed in the first concrete prefabricated part; hollow cavities are formed in the first concrete prefabricated part and the second concrete prefabricated part, and the two hollow cavities are communicated to form an installation space for installing an elevator; the first concrete prefabricated part and the second concrete prefabricated part are spliced by adopting splicing pieces, and grouting and pouring positions are arranged at the splicing pieces.
Furthermore, the splicing piece comprises a connecting rib which is poured into the first concrete prefabricated part through concrete and partially extends out of the first concrete prefabricated part, the splicing piece further comprises a connecting hole for inserting the connecting rib, and the connecting rib and the connecting hole are connected through sleeve grouting.
Further, the first concrete prefabricated part and the second concrete prefabricated part are provided with embedded parts for installing an elevator and reserved holes, and an elevator roof structure is arranged in the second concrete prefabricated part.
Further, still include the canopy.
Further, the canopy is located the second precast concrete spare is close to first precast concrete spare department.
Further, the prefabricated concrete component comprises a guardrail arranged outside the first prefabricated concrete component in a surrounding mode.
Further, a ramp is provided between the guardrail and the first concrete pre-cast member.
Further, the prefabricated concrete structure further comprises a foundation with a reserved steel bar, and the first concrete prefabricated part is connected with the steel bar of the foundation through sleeve grouting.
Further, the length of the reserved steel bars is not less than 30 cm.
The embodiment of the utility model provides another technical scheme: a subway entrance comprises a vertical elevator and further comprises the assembled barrier-free elevator entrance structure, and the vertical elevator is installed in the installation space.
Compared with the prior art, the utility model has the beneficial effects that: by adopting the concrete prefabricated member for splicing, on one hand, the construction is simple, the construction time is short, the standardized production is improved, and a superposed wallboard is not adopted, so that the field wet operation and the formwork supporting process are greatly reduced, and on the other hand, the concrete has higher durability compared with the existing apparent material; and the splicing pieces are spliced and grouted for pouring, so that the connection is convenient and more reliable.
Drawings
Fig. 1 is a schematic view illustrating a state where a first concrete prefabricated member and a second concrete prefabricated member of a fabricated barrier-free elevator doorway structure according to an embodiment of the present invention are separated from each other;
fig. 2 is an enlarged schematic view of a fabricated barrier-free elevator doorway structure according to an embodiment of the present invention at a point a;
fig. 3 is a schematic view of a fabricated barrier-free elevator doorway structure having guardrails and ramps according to an embodiment of the present invention;
in the reference symbols: 1-a first concrete preform; 2-a second concrete preform; 3-an elevator entrance; 4-connecting ribs; 5-a panel; 6-a canopy; 7-guard bar; 8-ramp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an assembled barrier-free elevator entrance structure according to an embodiment of the present invention includes a first concrete prefabricated member 1 and a second concrete prefabricated member 2 that are stacked, where the first concrete prefabricated member 1 is located below the second concrete prefabricated member 2, and an elevator entrance 3 is formed in the first concrete prefabricated member 1; hollow cavities are formed in the first concrete prefabricated part 1 and the second concrete prefabricated part 2, and the two hollow cavities are communicated to form an installation space for installing an elevator; the first concrete prefabricated part 1 and the second concrete prefabricated part 2 are spliced by adopting splicing pieces, and grouting and pouring positions are arranged at the splicing pieces. In the embodiment, the concrete prefabricated members are adopted for splicing, so that on one hand, the construction is simple, the construction time is short, the standardized production is improved, the overlapped wall plates are not adopted, the field wet operation and the formwork erecting process are greatly reduced, and on the other hand, the concrete has higher durability compared with the existing apparent material; and the splicing pieces are spliced and grouted for pouring, so that the connection is convenient and more reliable. Specifically, the access structure integrally comprises two concrete prefabricated parts which are respectively defined as a first concrete prefabricated part 1 and a second concrete prefabricated part 2 for convenience of description, the first concrete prefabricated part and the second concrete prefabricated part are both formed by pouring reinforced concrete, the outer vertical face modeling and the prefabricated parts are synchronously molded and demoulded directly in a factory, and embedded parts related to elevator installation can also be synchronously produced. Hoisting holes of the first concrete prefabricated part 1 and the second concrete prefabricated part 2 are reasonably arranged. Two concrete prefabricated members are installed and spliced through splicing pieces, and the two concrete prefabricated members can be directly hoisted and spliced and then connected through sleeve grouting after splicing. There is a hollow chamber in both the first concrete pre-form 1 and the second concrete pre-form 2 to install the elevator. Preferably, the first concrete prefabricated member 1 and the second concrete prefabricated member 2 are both cubic, and the horizontal cross sections of the first concrete prefabricated member 1 and the second concrete prefabricated member 2 are the same in size.
The following are specific examples:
as an optimized solution of the embodiment of the present invention, please refer to fig. 1 and fig. 2, the splice includes a connecting rib 4 that is poured into the first concrete prefabricated member 1 through concrete and partially extends out of the first concrete prefabricated member 1, the splice further includes a connecting hole into which the connecting rib 4 is inserted, and the connecting rib 4 and the connecting hole are connected through sleeve grouting. In this embodiment, what the mode of concatenation adopted is splice bar 4, and splice bar 4 is just pour in first concrete prefabricated component 1 when prefabricating, and its extension just in time can insert the connecting hole that second concrete prefabricated component 2 was reserved in, then carries out sleeve grout and can stabilize the connection.
As an optimized scheme of the embodiment of the utility model, the first concrete prefabricated member 1 and the second concrete prefabricated member 2 are both provided with embedded parts for installing an elevator and reserved holes, and an elevator roof structure is arranged in the second concrete prefabricated member 2. In this embodiment, after prefabricating these structures of being convenient for install the elevator, can realize synchronous, it is just right to on-the-spot direct mount, and traditional these all need step construction, have influenced the operating efficiency, have increaseed the construction degree of difficulty moreover.
As an optimized solution of the embodiment of the present invention, please refer to fig. 1, the outer surfaces of the first concrete prefabricated member 1 and the second concrete prefabricated member 2 are both provided with a panel 5 for color adjustment. In this embodiment, the panel 5 is provided to perform surface painting adjustment and color difference adjustment after the construction is completed.
As an optimized solution of the embodiment of the present invention, please refer to fig. 1, the structure further includes a rain shed 6. The canopy 6 is arranged at the position, close to the first concrete prefabricated member 1, of the second concrete prefabricated member 2. A canopy 6 may be provided on the second concrete pre-form 2 to cover rain.
As an optimized solution of the embodiment of the present invention, please refer to fig. 3, the structure further includes a guardrail 7 surrounding the first concrete prefabricated member 1. A ramp 8 is provided between the guardrail 7 and the first concrete pre-cast member 1. In this embodiment, can establish guardrail 7 and ramp 8, conveniently guide people to get into the elevator, ramp 8 makes things convenient for the wheelchair to pass through.
As an optimized scheme of the embodiment of the present invention, please refer to fig. 1, the structure further includes a foundation with a reserved steel bar, and the first concrete prefabricated member 1 is connected to the steel bar of the foundation through sleeve grouting. The length of the reserved steel bar is not less than 30 cm. In this embodiment, reserve the reinforcing bar in basic department during on-the-spot installation, make things convenient for the fixed of first concrete prefabricated member 1, after accurate counterpoint, also adopt the sleeve to be in milk to handle. The length of the reinforcing steel bar is not less than 30cm, so that the connection is more stable.
The embodiment of the utility model provides a subway entrance, which comprises a vertical elevator and the assembled barrier-free elevator entrance structure, wherein the vertical elevator is arranged in the installation space. In this embodiment, the above-described doorway structure may be used for a subway doorway. Of course, the above-mentioned doorway structure is not limited to use in a subway doorway, and other situations requiring a vertical elevator are also possible.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an accessible elevator access & exit structure of assembled which characterized in that: the elevator comprises a first concrete prefabricated part and a second concrete prefabricated part which are spliced, wherein the first concrete prefabricated part is positioned below the second concrete prefabricated part, and the first concrete prefabricated part is provided with an elevator opening; hollow cavities are formed in the first concrete prefabricated part and the second concrete prefabricated part, and the two hollow cavities are communicated to form an installation space for installing an elevator; the first concrete prefabricated part and the second concrete prefabricated part are spliced by adopting splicing pieces, and grouting and pouring positions are arranged at the splicing pieces.
2. The fabricated barrier-free elevator doorway structure of claim 1, wherein: the splicing piece comprises a connecting rib which is poured into the first concrete prefabricated part through concrete and partially extends out of the first concrete prefabricated part, the splicing piece further comprises a connecting hole for inserting the connecting rib, and the connecting rib is connected with the connecting hole through sleeve grouting.
3. The fabricated barrier-free elevator doorway structure of claim 1, wherein: the first concrete prefabricated part and the second concrete prefabricated part are provided with embedded parts for installing the elevator and reserved holes, and an elevator roof structure is arranged in the second concrete prefabricated part.
4. The fabricated barrier-free elevator doorway structure of claim 1, wherein: also comprises a rain shed.
5. The fabricated barrier-free elevator doorway structure of claim 4, wherein: the canopy is located the second precast concrete spare is close to first precast concrete spare department.
6. The fabricated barrier-free elevator doorway structure of claim 1, wherein: the prefabricated concrete member further comprises a guardrail arranged outside the first concrete prefabricated member in a surrounding mode.
7. The fabricated barrier-free elevator doorway structure of claim 6, wherein: a ramp is arranged between the guardrail and the first concrete prefabricated part.
8. The fabricated barrier-free elevator doorway structure of claim 1, wherein: the prefabricated concrete structure is characterized by further comprising a foundation with a reserved steel bar, wherein the first concrete prefabricated part is connected with the steel bar of the foundation through sleeve grouting.
9. The fabricated barrier-free elevator doorway structure of claim 8, wherein: the length of the reserved steel bar is not less than 30 cm.
10. A subway entrance/exit comprising a vertical elevator, characterized in that: further comprising a fabricated barrier-free elevator doorway structure of any one of claims 1 to 9, the vertical elevator being installed in the installation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912009.5U CN215443303U (en) | 2021-04-29 | 2021-04-29 | Assembled accessible elevator access & exit structure and subway access & exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912009.5U CN215443303U (en) | 2021-04-29 | 2021-04-29 | Assembled accessible elevator access & exit structure and subway access & exit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215443303U true CN215443303U (en) | 2022-01-07 |
Family
ID=79706159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120912009.5U Active CN215443303U (en) | 2021-04-29 | 2021-04-29 | Assembled accessible elevator access & exit structure and subway access & exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215443303U (en) |
-
2021
- 2021-04-29 CN CN202120912009.5U patent/CN215443303U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6223480B1 (en) | Pre-cast concrete panels for construction of a building | |
| EP1971727B1 (en) | Construction of buildings | |
| US20020059763A1 (en) | Pre-fabricated bathroom | |
| CN102296837B (en) | Multistoried building with prefabricated members and semi-prefabricating construction method of multistoried building | |
| WO1982001023A1 (en) | Building construction system component parts and method for assembling same | |
| CN2931627Y (en) | Framework and wall panel combination floor | |
| CN205688576U (en) | A kind of steel construction shaped pile frame Bracing Systems | |
| CN214575220U (en) | Subway station access & exit prefabricated assembled perpendicular pedestrian stair | |
| CN113737936A (en) | Connecting structure and construction method of prefabricated combined duplex balcony | |
| CN215443303U (en) | Assembled accessible elevator access & exit structure and subway access & exit | |
| CN111927249A (en) | Integrally prefabricated embedded bay window, connecting joint and manufacturing method | |
| KR101326008B1 (en) | Concrete structure for house construction | |
| CN109505352A (en) | Integrated hollow wall assembly construction technology synchronous with concrete frame structure | |
| CN210500740U (en) | Prefabricated formwork-supporting-free U-shaped ring beam formwork shell | |
| CN112144675A (en) | Precast concrete reversed ridge with overhanging reinforcing steel bars and construction method | |
| JP2004352458A (en) | Method for construction of elevator shaft structure | |
| KR100365138B1 (en) | Stairway room construction method use of precast concrete | |
| US3955332A (en) | Method of building a structure from bricks and mortar | |
| KR200169528Y1 (en) | Prefabricated blick type elevating duct for an elevator | |
| CN219197076U (en) | Prefabricated door head | |
| KR102659857B1 (en) | Precast Concrete Panel for exterior wall and construction method | |
| CN210086298U (en) | Assembled basement outer wall post-cast strip precast slab | |
| KR20020041064A (en) | Pc core pre-construction method | |
| CN219638236U (en) | Building assembled integral hole wall board | |
| KR100386354B1 (en) | method of apartment construction for the slip form construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |