CN213867926U - Trolley for assembling prefabricated plates of subway station - Google Patents
Trolley for assembling prefabricated plates of subway station Download PDFInfo
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- CN213867926U CN213867926U CN202022583747.8U CN202022583747U CN213867926U CN 213867926 U CN213867926 U CN 213867926U CN 202022583747 U CN202022583747 U CN 202022583747U CN 213867926 U CN213867926 U CN 213867926U
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Abstract
The utility model discloses a platform truck is assembled to subway station prefabricated plate, include: the trolley frame is provided with a walking device for longitudinal movement, and the trolley frame is also provided with a lifting oil cylinder for jacking the trolley frame; the middle plate support frame is used for supporting a prefabricated middle plate, and a middle plate support frame transverse moving oil cylinder and a longitudinal moving oil cylinder are arranged on the middle plate support frame and are respectively used for adjusting the middle plate support frame to move transversely or longitudinally; and the side plate support frame is arranged in the middle plate support frame and is used for connecting the prefabricated side plates, and a side plate support frame transverse moving oil cylinder, a longitudinal moving oil cylinder and an angle adjusting oil cylinder are arranged on the side plate support frame and are respectively used for adjusting the transverse or longitudinal movement and the angle adjustment of the side plate support frame. The utility model discloses an assembly trolley collects walking, lifting, lateral shifting, longitudinal movement, angle modulation in an organic whole, and easy operation realizes that prefabricated plate assembles fast, improves the efficiency of construction.
Description
Technical Field
The utility model relates to a track traffic technical field. More specifically speaking, the utility model relates to a platform truck is assembled to subway station prefabricated plate.
Background
At present, subway stations in China mainly adopt a subsurface excavation construction method and an open excavation cast-in-place method, wherein the subsurface excavation construction cost is high, the construction period is long, and the open excavation cast-in-place method has the defects of dust and noise pollution, large consumption of wood formwork materials, more construction personnel, long construction period, high labor intensity, difficulty in controlling the appearance and the internal quality of concrete and the like. Although the subway station is built and put into use by adopting the assembly type technology in China, the foundation pit of the assembly type scheme adopted must adopt an anchor cable system without an inner support, the weight of a single piece is larger, larger hoisting equipment is needed in the assembly process, construction can be carried out in winter in the north, certain advantages are provided for accelerating the project progress, but the assembly type technology is not suitable for the use because the operation space of the foundation pit which cannot be supported by the anchor cable is limited. Because the foundation pit has the interior support, the structure below the interior support can not be hoisted when the prefabricated structure is hoisted by adopting hoisting equipment, and in order to meet the requirement of an assembly scheme of the foundation pit with the interior support, a subway station prefabricated plate assembling trolley needs to be researched.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a platform truck is assembled to subway station prefabricated plate, it can be used for having the subway station prefabricated assembly construction of interior support foundation ditch, collects walking, lifting, lateral shifting, longitudinal movement, angle modulation in an organic whole, easy operation can realize that prefabricated plate assembles fast at the prefabricated assembly subway station that has the support in the foundation ditch, improves the efficiency of construction.
In order to realize the basis of the utility model discloses these objects and other advantages, provide a subway station prefabricated plate assembles platform truck, include:
the trolley frame is provided with a walking device for longitudinal movement, and the trolley frame is also provided with a lifting oil cylinder for jacking the trolley frame;
the middle plate support frame is of a frame structure and is arranged on the trolley frame and used for supporting a prefabricated middle plate, a middle plate support frame transverse moving oil cylinder and a middle plate support frame longitudinal moving oil cylinder are arranged on the middle plate support frame, one end of the middle plate support frame transverse moving oil cylinder is fixed on the trolley frame, the other end of the middle plate support frame transverse moving oil cylinder is horizontally and fixedly connected with the transverse bottom of the middle support frame, one end of the middle plate support frame longitudinal moving oil cylinder is fixed on the trolley frame, and the other end of the middle plate support frame longitudinal moving oil cylinder is horizontally and fixedly connected with the longitudinal bottom of the middle support frame;
a side plate support frame which is of an L-shaped frame structure and is arranged in the middle plate support frame, a plurality of hooks are vertically arranged at intervals outside the vertical part of the side plate support frame and are used for connecting prefabricated side plates, the lateral plate supporting frame is provided with a lateral plate supporting frame transverse moving oil cylinder, a lateral plate supporting frame longitudinal moving oil cylinder and a lateral plate supporting frame angle adjusting oil cylinder, one end of the lateral plate support frame transversely-moving oil cylinder is fixed on the middle plate support frame, the other end is horizontally and fixedly connected with the transverse bottom of the lateral support frame, one end of the side plate support frame longitudinal moving oil cylinder is fixed on the middle plate support frame, the other end is horizontally and fixedly connected with the longitudinal bottom of the side support frame, the horizontal piece and the vertical piece of curb plate support frame are articulated each other, curb plate support frame angle adjusting cylinder is used for adjusting the inclination of the vertical piece of curb plate support frame.
Preferably, the trolley frame is of an H shape, the traveling devices are symmetrically arranged on two transverse sides of the trolley frame, and two lifting oil cylinders are arranged at two lower ends of the trolley frame respectively.
Preferably, a pair of pre-installed rails is installed in the subway station along the longitudinal direction, and the running gear moves in a matching manner in the pair of pre-installed rails.
Preferably, the vertical top of curb plate support frame is provided with the orientation the triangle-shaped connecting piece of the horizontal part of curb plate support frame, be provided with supplementary telescope tube between the horizontal part of curb plate support frame and the vertical part, telescope tube one end is connected to on the horizontal part, the other end hinge joint to on the connecting piece on the vertical part of curb plate support frame, the telescope tube forms for two sleeve unit suits, curb plate support frame angle adjusting cylinder one end is fixed in on one of them sleeve unit of telescope tube, and the other end is fixed in on another sleeve unit of telescope tube.
Preferably, a balancing weight is arranged on one side, away from the vertical part, of the horizontal part of the side plate supporting frame.
The utility model discloses at least, include following beneficial effect:
the utility model discloses an assembly trolley collects walking, lifting, lateral shifting, longitudinal movement, angle modulation function in an organic whole, is an assembly trolley that degree of mechanization is high, easy operation is simple, can have the prefabricated assembly ization subway station of support to realize assembling fast of prefabricated plate in the foundation ditch, improves the efficiency of construction.
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.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the assembly of the prefabricated side panels of the present invention;
fig. 4 is the utility model discloses the schematic diagram is assembled to prefabricated medium plate.
Description of reference numerals:
1. preassembling a track; 2. a traveling device; 3. lifting the oil cylinder; 4. a trolley frame; 5. a middle plate support frame; 6. the middle plate support frame transversely moves the oil cylinder; 7. a side plate support frame; 8. the lateral plate support frame transversely moves the oil cylinder; 9. an angle adjusting oil cylinder of the side plate supporting frame; 10. a balancing weight; 11. the middle plate support frame longitudinally moves the oil cylinder; 12. the side plate support frame longitudinally moves the oil cylinder; 13. hooking; 14. prefabricating a side plate; 15. prefabricating a middle plate; 16. a telescopic sleeve.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The utility model discloses a theory of operation:
the traveling device 2 is connected to the trolley frame 4, so that the assembly trolley can travel on the preassembly track 1; the lifting oil cylinder 3 is connected to the trolley frame 4, when the trolley travels to a required position, the lifting oil cylinder 3 is jacked for a certain distance to enable the traveling wheels to leave the preassembly track 1, the assembly trolley can be guaranteed not to slide on the track during working, and meanwhile, as the prefabricated middle plate support frame 5 and the prefabricated side plate support frame 7 are connected to the trolley frame 4, the prefabricated middle plate 15 and the prefabricated side plate 14 can move in the vertical direction through the extension and contraction of the lifting oil cylinder 3; the middle plate support frame 5 can realize the transverse and longitudinal movement of the middle plate support frame 5 on the trolley frame 4 through a group of transverse moving oil cylinders and a group of longitudinal moving oil cylinders; the prefabricated side plate supporting frame 7 can realize the transverse and longitudinal movement of the side plate supporting frame 7 on the trolley frame 4 through another group of transverse moving oil cylinders and a group of longitudinal moving oil cylinders, and meanwhile, the prefabricated side plate supporting frame 7 is also provided with a group of inclined pulling oil cylinders which can adjust the angle of the side plate.
Examples
As shown in fig. 1 to 4, the utility model provides a platform truck is assembled to subway station prefabricated plate, include:
the trolley frame 4 is provided with a traveling device 2 for longitudinal movement, and the trolley frame 4 is also provided with a lifting oil cylinder 3 for jacking the trolley frame 4; the trolley frame 4 is H-shaped, the traveling devices 2 are symmetrically arranged on two transverse sides of the trolley frame 4, and two lifting oil cylinders 3 are respectively arranged at two lower ends of the trolley frame 4; a pair of pre-installed rails 1 are longitudinally installed in the subway station, and the traveling device 2 moves in a manner of being matched with the pair of pre-installed rails 1;
a middle plate support frame 5 which is of a frame structure and is arranged on the trolley frame 4 and used for supporting a prefabricated middle plate 15, wherein a middle plate support frame transverse moving oil cylinder 6 and a middle plate support frame longitudinal moving oil cylinder 11 are arranged on the middle plate support frame 5, one end of the middle plate support frame transverse moving oil cylinder 6 is fixed on the trolley frame 4, the other end of the middle plate support frame transverse moving oil cylinder is horizontally and fixedly connected with the transverse bottom of the middle support frame, one end of the middle plate support frame longitudinal moving oil cylinder 11 is fixed on the trolley frame 4, and the other end of the middle plate support frame longitudinal moving oil cylinder is horizontally and fixedly connected with the longitudinal bottom of the middle support frame;
a side plate support frame 7 which is of an L-shaped frame structure and is arranged in the middle plate support frame 5, a plurality of hooks 13 are vertically arranged at intervals outside the vertical part of the side plate support frame 7 and are used for connecting prefabricated side plates 14, a lateral plate support frame transverse moving oil cylinder 8, a lateral plate support frame longitudinal moving oil cylinder 12 and a lateral plate support frame angle adjusting oil cylinder 9 are arranged on the lateral plate support frame 7, one end of the lateral plate support frame transverse moving oil cylinder 8 is fixed on the middle plate support frame 5, the other end is horizontally and fixedly connected with the transverse bottom of the lateral support frame, one end of the side plate support frame longitudinal moving oil cylinder 12 is fixed on the middle plate support frame 5, the other end is horizontally and fixedly connected with the longitudinal bottom of the side support frame, the horizontal piece and the vertical piece of the side plate supporting frame 7 are hinged to each other, and the side plate supporting frame angle adjusting oil cylinder 9 is used for adjusting the inclination angle of the vertical piece of the side plate supporting frame 7.
The utility model discloses a curb plate support frame, including curb plate support frame 7, curb plate support frame angle adjusting cylinder 9, curb plate support frame 7's vertical piece top is provided with the orientation the triangle-shaped connecting piece of the horizontal piece of curb plate support frame 7, be provided with supplementary telescopic sleeve 16 between the horizontal piece of curb plate support frame 7 and the vertical piece, telescopic sleeve 16 one end is connected to on the horizontal piece, the other end articulates on the connecting piece on the vertical piece of curb plate support frame 7, telescopic sleeve 16 forms for two sleeve unit suit, curb plate support frame angle adjusting cylinder 9 one end is fixed in on one of them sleeve unit of telescopic sleeve 16, and the other end is fixed in on another sleeve unit of telescopic sleeve 16.
And a balancing weight 10 is arranged on one side of the horizontal part of the side plate supporting frame 7, which is far away from the vertical part.
In the embodiment, the preassembly track 1 is longitudinally installed along the station, and the assembling trolley can longitudinally walk on the preassembly track 1 along the station through the walking device 2 connected to the trolley frame 4 so as to meet the assembling of all prefabricated plates of the whole station; when the assembling trolley travels to the assembling position of a certain prefabricated plate, the lifting oil cylinder 3 arranged at the bottom of the trolley frame 4 extends out, so that the roller on the traveling device 2 is separated from the preassembly track 1, and the purpose that the assembling trolley cannot slide in the using process is achieved.
Curb plate support frame 7 is installed on platform truck frame 4, couple 13 on the curb plate support frame 7 is connected with prefabricated curb plate 14, accessible curb plate support frame lateral shifting hydro-cylinder 8 makes curb plate support frame 7 lateral shifting, accessible curb plate support frame longitudinal shifting hydro-cylinder 12 makes curb plate support frame 7 longitudinal shifting equally, through the adjustable prefabricated curb plate 14's of curb plate support frame angle adjusting cylinder 9 angle, can make the whole vertical direction of assembly platform truck remove through lifting hydro-cylinder 3, thereby reach the purpose of prefabricated curb plate 14 of adjustment, make its installation go into the position.
Medium plate support frame 5 is installed on platform truck frame 4, medium plate support frame 5 is through the top with 15 flat holds in the palm of prefabricated medium plate, accessible medium plate support frame lateral shifting hydro-cylinder 6 makes medium plate support frame 5 lateral shifting, same accessible medium plate support frame longitudinal shifting hydro-cylinder 11 makes medium plate support frame 5 longitudinal shifting, can make the whole vertical direction of assembly platform truck remove through lifting hydro-cylinder 3, thereby reach the purpose of prefabricated medium plate 15 of adjustment, make its installation go into the position.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a platform truck is assembled to subway station prefabricated plate which characterized in that includes:
the trolley frame is provided with a walking device for longitudinal movement, and the trolley frame is also provided with a lifting oil cylinder for jacking the trolley frame;
the middle plate support frame is of a frame structure and is arranged on the trolley frame and used for supporting a prefabricated middle plate, a middle plate support frame transverse moving oil cylinder and a middle plate support frame longitudinal moving oil cylinder are arranged on the middle plate support frame, one end of the middle plate support frame transverse moving oil cylinder is fixed on the trolley frame, the other end of the middle plate support frame transverse moving oil cylinder is horizontally and fixedly connected with the transverse bottom of the middle support frame, one end of the middle plate support frame longitudinal moving oil cylinder is fixed on the trolley frame, and the other end of the middle plate support frame longitudinal moving oil cylinder is horizontally and fixedly connected with the longitudinal bottom of the middle support frame;
a side plate support frame which is of an L-shaped frame structure and is arranged in the middle plate support frame, a plurality of hooks are vertically arranged at intervals outside the vertical part of the side plate support frame and are used for connecting prefabricated side plates, the lateral plate supporting frame is provided with a lateral plate supporting frame transverse moving oil cylinder, a lateral plate supporting frame longitudinal moving oil cylinder and a lateral plate supporting frame angle adjusting oil cylinder, one end of the lateral plate support frame transversely-moving oil cylinder is fixed on the middle plate support frame, the other end is horizontally and fixedly connected with the transverse bottom of the lateral support frame, one end of the side plate support frame longitudinal moving oil cylinder is fixed on the middle plate support frame, the other end is horizontally and fixedly connected with the longitudinal bottom of the side support frame, the horizontal piece and the vertical piece of curb plate support frame are articulated each other, curb plate support frame angle adjusting cylinder is used for adjusting the inclination of the vertical piece of curb plate support frame.
2. The subway station prefabricated plate assembling trolley as claimed in claim 1, wherein the trolley frame is H-shaped, the traveling devices are symmetrically arranged on two lateral sides of the trolley frame, and two lifting cylinders are respectively arranged at two lower ends of the trolley frame.
3. The precast slab assembly trolley for subway stations as claimed in claim 2, wherein a pair of pre-installed rails is installed in the subway station in a longitudinal direction, and said traveling means travels in cooperation with the pair of pre-installed rails.
4. The subway station precast slab assembly trolley according to claim 1, wherein a triangular connecting member facing the horizontal member of the side plate supporting frame is provided at a top end of the vertical member of the side plate supporting frame, an auxiliary telescopic sleeve is provided between the horizontal member and the vertical member of the side plate supporting frame, one end of the telescopic sleeve is connected to the horizontal member, the other end of the telescopic sleeve is hinged to the connecting member on the vertical member of the side plate supporting frame, the telescopic sleeve is formed by sleeving two sleeve units, one end of the side plate supporting frame angle adjusting cylinder is fixed on one sleeve unit of the telescopic sleeve, and the other end of the side plate supporting frame angle adjusting cylinder is fixed on the other sleeve unit of the telescopic sleeve.
5. The precast slab assembly trolley for subway stations as claimed in claim 1, wherein a weight block is provided on a side of the horizontal member of said side plate support frame away from the vertical member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583747.8U CN213867926U (en) | 2020-11-10 | 2020-11-10 | Trolley for assembling prefabricated plates of subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583747.8U CN213867926U (en) | 2020-11-10 | 2020-11-10 | Trolley for assembling prefabricated plates of subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213867926U true CN213867926U (en) | 2021-08-03 |
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ID=77054451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022583747.8U Active CN213867926U (en) | 2020-11-10 | 2020-11-10 | Trolley for assembling prefabricated plates of subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213867926U (en) |
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2020
- 2020-11-10 CN CN202022583747.8U patent/CN213867926U/en active Active
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