CN111733874A - Assembly equipment for top layer assembly of assembled subway station - Google Patents
Assembly equipment for top layer assembly of assembled subway station Download PDFInfo
- Publication number
- CN111733874A CN111733874A CN202010526909.6A CN202010526909A CN111733874A CN 111733874 A CN111733874 A CN 111733874A CN 202010526909 A CN202010526909 A CN 202010526909A CN 111733874 A CN111733874 A CN 111733874A
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- Prior art keywords
- subway station
- top layer
- assembled subway
- assembly
- driving
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
- E04B1/0015—Cellars constructed from prefabricated units
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- General Engineering & Computer Science (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the field of subway construction, in particular to assembling equipment for a top layer assembly of an assembled subway station, which comprises a rack and a bearing frame, wherein the rack is provided with a walking mechanism for driving the rack to move on the top surface of a middle layer assembly of the assembled subway station, the bearing frame is connected to the rack in a sliding manner in the horizontal direction, the bearing frame is provided with a first positioning device, a second positioning device and a pressing device, the first positioning device is detachably connected to a middle member of the top layer assembly of the assembled subway station and used for adjusting the position of the middle member, the second positioning device is used for supporting a lateral member of the top layer assembly of the assembled subway station and used for adjusting the position of the lateral member, and the pressing device is used for pressing two adjacent lateral members to position and assemble the middle member and the lateral member of the.
Description
Technical Field
The invention relates to the field of subway construction, in particular to assembling equipment for a top layer assembly of an assembled subway station.
Background
The existing subway station and underground continuous wall are constructed in a cast-in-place mode, namely, a reinforcement cage is filled and wrapped by concrete slurry, and after the concrete is solidified, the concrete is tightly combined with the reinforcement cage to form a floor slab, a wallboard or an underground continuous wall of the station. However, in-situ casting is difficult to ensure the proportion of concrete, the casting site environment is not controllable, and foreign matters are easy to invade into unset concrete, so that a station or an underground continuous wall cannot reach the design index, and potential safety hazards are left for later construction.
In order to ensure the quality of a building body and an underground continuous wall of a station and improve the construction efficiency, a plurality of prefabricated wallboards are prefabricated, the production environment of the prefabricated wallboards can be controlled by a prefabricating factory, and the concrete proportion of the prefabricated wallboards or the prefabricated floorboards is ensured to be accurate.
For an assembly type subway station formed by prefabricated parts, each prefabricated part of the station needs to be accurately installed at a proper position, and the existing hoisting equipment such as a gantry crane cannot meet the positioning accuracy of the installation of the prefabricated parts.
Disclosure of Invention
In order to solve the above problems, the present invention provides an assembling device for a top layer assembly of an assembled subway station, so as to solve the problem that a positioning and installing device for prefabricated parts is not available at present.
Based on this, the invention provides an assembling device for top layer components of an assembled subway station, which comprises:
the frame is provided with a travelling mechanism for driving the frame to move on the top surface of the middle layer component of the assembled subway station;
bear the frame, connect in the horizontal direction slidable in the frame, it is equipped with first positioner, second positioner and closing device to bear on the frame, first positioner detachably connects in the intermediate member of assembled subway station top layer subassembly and adjusts the position of intermediate member, second positioner bearing the lateral member of assembled subway station top layer subassembly and adjust the position of lateral member, closing device is used for compressing tightly adjacent two lateral member.
Preferably, the first positioning device includes a first driving component, a second driving component and a positioning pin movably connected to the carrier, the first driving component is configured to drive the positioning pin and the carrier to move relatively in an X-axis direction, the second driving component is configured to drive the positioning pin and the carrier to move relatively in a Y-axis direction, and the X-axis and the Y-axis are perpendicular to each other and both located in a horizontal plane.
Preferably, the second positioning device comprises a vertically arranged first hydraulic cylinder, the tip of which abuts against the lateral member.
Preferably, the second positioning device comprises a second hydraulic cylinder horizontally arranged, and a tail end of the second hydraulic cylinder abuts against the lateral member.
Preferably, the pressing device comprises a toggle part which is rotatably connected to the bearing frame, and a toggle end of the toggle part abuts against an end surface of the lateral member.
Preferably, the pressing device further comprises a limit pin movably connected to the bearing frame, and the limit pin is detachably arranged in the prefabricated hole of the lateral member in a penetrating manner.
Preferably, the traveling mechanism is a rail type traveling mechanism.
The invention discloses assembling equipment for a top layer assembly of an assembled subway station, which comprises a rack and a bearing frame, wherein the rack is provided with a walking mechanism for driving the rack to move on the top surface of a middle layer assembly of the assembled subway station, the bearing frame is connected to the rack in a sliding manner in the horizontal direction, the bearing frame is provided with a first positioning device, a second positioning device and a pressing device, the first positioning device is detachably connected to a middle member of the top layer assembly of the assembled subway station and used for adjusting the position of the middle member, the second positioning device is used for supporting a lateral member of the top layer assembly of the assembled subway station and used for adjusting the position of the lateral member, and the pressing device is used for pressing two adjacent lateral members to position and assemble the middle member and the lateral member of the top.
Drawings
Fig. 1 is a schematic overall structure diagram of an assembling device of a top-level assembly of an assembly type subway station according to an embodiment of the present invention;
fig. 2 is a schematic top view of the assembling device of the top-level assembly of the assembly type subway station according to the embodiment of the present invention;
fig. 3 is a schematic side view of the assembling device for the top-level assembly of the fabricated subway station according to the embodiment of the present invention.
Wherein, 1, a frame; 11. a traveling mechanism; 2. a carrier; 21. a first positioning device; 211. a first drive member; 212. a second drive member; 213. a third drive member; 214. positioning pins; 22. a second positioning device; 221. a first hydraulic cylinder; 222. a second hydraulic cylinder; 23. a pressing device; 231. a toggle component; 232. a spacing pin; 3. a middle layer assembly; 4. an intermediate member; 5. a lateral member; 51. and (6) hole prefabrication.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 to 3, the assembling device for the top layer assembly of the assembled subway station of the present invention is schematically shown, and comprises a frame 1 and a bearing frame 2.
The frame 1 is provided with a running gear 11 for driving the top surface of the middle layer component 3 in the assembled subway station to move.
The bearing frame 2 is connected to the rack 1 in a sliding mode in the horizontal direction, a first positioning device 21, a second positioning device 22 and a pressing device 23 are arranged on the bearing frame 2, the first positioning device 21 is detachably connected to the middle component 4 of the top layer assembly of the assembled subway station and used for adjusting the position of the middle component 4, the second positioning device 22 supports the lateral components 5 of the top layer assembly of the assembled subway station and used for adjusting the position of the lateral components 5, and the pressing device 23 is used for pressing the two adjacent lateral components 5 to position and assemble the middle component 4 and the lateral components 5 of the top layer assembly.
Specifically, the first positioning device 21 includes a first driving component 211, a second driving component 212, and a positioning pin 214 movably connected to the carrier 2, the first driving component 211 is used for driving the positioning pin 214 and the carrier 2 to move relatively in the X-axis direction, the second driving component 212 is used for driving the positioning pin 214 and the carrier 2 to move relatively in the Y-axis direction, and the X-axis and the Y-axis are perpendicular to each other and are both in a horizontal plane. The first driving part 211 and the second driving part 212 may adopt an existing hydraulic cylinder, and the first driving part 211 and the second driving part 212 may drive the positioning pin 214 to move relative to the carrier 2, and further drive the intermediate member 4 connected with the positioning pin 214 to move, so as to achieve accurate positioning of the intermediate member 4.
The second positioning device 22 comprises a first hydraulic cylinder 221 arranged vertically and a second hydraulic cylinder 222 arranged horizontally, the tip of the first hydraulic cylinder 221 abuts against the lateral member 5, and the first hydraulic cylinder 221 is used for adjusting the position of the lateral member 5 in the vertical direction; the end of the second hydraulic cylinder 222 abuts against the side member 5, and the second hydraulic cylinder 222 is used for adjusting the position of the side member 5 in the horizontal direction.
The pressing device 23 includes a toggle component 231, the toggle component 231 is rotatably connected to the carrier 2, the carrier 2 is further provided with a driving element (such as an existing hydraulic cylinder), a driving end of the toggle component 231 is connected to the driving element, a toggle end of the toggle component 231 abuts against an end surface of the lateral member 5, and the driving element drives the toggle component 231 to swing relative to the carrier 2, so that the toggle end of the toggle component 231 pushes the lateral member 5 to force two adjacent lateral members 5 to press.
The pressing device 23 further comprises a limiting pin 232 movably connected to the bearing frame 2, the limiting pin 232 is detachably arranged in the prefabricated hole 51 of the lateral member 5 in a penetrating mode, after the limiting pin 232 penetrates through the prefabricated hole 51, the bearing frame 2 can be ensured to be temporarily fastened to the assembled lateral member 5, and the phenomenon that the bearing frame 2 is inclined and deviated due to the fact that the pressing device 23 is subjected to reactive force when the assembled lateral member 5 is aligned is avoided.
In the present embodiment, the traveling mechanism 11 is a crawler type traveling mechanism 11.
In summary, the assembling device for the top layer assembly of the assembled subway station of the invention comprises a frame 1 and a bearing frame 2, wherein the frame 1 is provided with a traveling mechanism 11 for driving the frame 1 to move on the top surface of the middle layer assembly 3 of the assembled subway station, the bearing frame 2 is slidably connected to the frame 1 in the horizontal direction, the bearing frame 2 is provided with a first positioning device 21, a second positioning device 22 and a pressing device 23, the first positioning device 21 is detachably connected to the middle member 4 of the top layer assembly of the assembled subway station and adjusts the position of the middle member 4, the second positioning device 22 supports the lateral members 5 of the top layer assembly of the assembled subway station and adjusts the positions of the lateral members 5, and the pressing device 23 is used for pressing two adjacent lateral members 5 to position and assemble the middle member 4 and the lateral members 5 of the top layer assembly.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an equipment of assembling of assembled subway station top layer subassembly which characterized in that includes:
the frame is provided with a travelling mechanism for driving the frame to move on the top surface of the middle layer component of the assembled subway station;
bear the frame, connect in the horizontal direction slidable in the frame, it is equipped with first positioner, second positioner and closing device to bear on the frame, first positioner detachably connects in the intermediate member of assembled subway station top layer subassembly and adjusts the position of intermediate member, second positioner bearing the lateral member of assembled subway station top layer subassembly and adjust the position of lateral member, closing device is used for compressing tightly adjacent two lateral member.
2. The assembling device for the top-level assembly of the assembled subway station as claimed in claim 1, wherein said first positioning device comprises a first driving member, a second driving member and a positioning pin movably connected to said carriage, said first driving member is used for driving said positioning pin and said carriage to move relatively in the X-axis direction, said second driving member is used for driving said positioning pin and said carriage to move relatively in the Y-axis direction, and said X-axis and said Y-axis are perpendicular to each other and both in the horizontal plane.
3. The assembly equipment of the top layer assembly of the assembled subway station as claimed in claim 1, wherein said second positioning means comprises a first hydraulic cylinder vertically arranged, the tip of said first hydraulic cylinder abutting against said lateral member.
4. The assembly equipment of the top layer assembly of the assembled subway station as claimed in claim 1, wherein said second positioning means comprises a second hydraulic cylinder horizontally disposed, and the tip of said second hydraulic cylinder abuts against said side member.
5. The assembling equipment for the top layer assembly of the assembled subway station as claimed in claim 1, wherein said pressing device comprises a toggle component, said toggle component is rotatably connected to the bearing frame, and a toggle end of said toggle component abuts against an end surface of said side member.
6. The assembling device for the top-level assembly of the assembled subway station as claimed in claim 1, wherein said pressing means further comprises a stopper pin movably connected to said carriage, said stopper pin being detachably inserted through the prefabricated hole of said side member.
7. The assembly equipment of the top layer assembly of the assembled subway station as claimed in claim 1, wherein said running gear is a rail running gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010526909.6A CN111733874A (en) | 2020-06-10 | 2020-06-10 | Assembly equipment for top layer assembly of assembled subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010526909.6A CN111733874A (en) | 2020-06-10 | 2020-06-10 | Assembly equipment for top layer assembly of assembled subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111733874A true CN111733874A (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010526909.6A Pending CN111733874A (en) | 2020-06-10 | 2020-06-10 | Assembly equipment for top layer assembly of assembled subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111733874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622461A (en) * | 2021-08-11 | 2021-11-09 | 中铁工程机械研究设计院有限公司 | Construction method of assembled subway station |
-
2020
- 2020-06-10 CN CN202010526909.6A patent/CN111733874A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622461A (en) * | 2021-08-11 | 2021-11-09 | 中铁工程机械研究设计院有限公司 | Construction method of assembled subway station |
| WO2023015711A1 (en) * | 2021-08-11 | 2023-02-16 | 中铁工程机械研究设计院有限公司 | Fabricated subway station construction method |
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