CN216866725U - Wheel type simple steel mould trolley device - Google Patents
Wheel type simple steel mould trolley device Download PDFInfo
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- CN216866725U CN216866725U CN202123393389.5U CN202123393389U CN216866725U CN 216866725 U CN216866725 U CN 216866725U CN 202123393389 U CN202123393389 U CN 202123393389U CN 216866725 U CN216866725 U CN 216866725U
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Abstract
The utility model relates to a wheel type simple steel mould trolley device, and belongs to the technical field of tunnel lining engineering. The wheel type simple steel mould trolley device comprises a top mould, a side mould, a walking device, a trolley frame, a transverse conveying device, a cross beam, a bracket, a lifting oil cylinder, a lateral oil cylinder and an electric hydraulic operation station; the top die and the side die are connected to form a door-shaped structure and are positioned on the outer layer of the device, the bottom parts of the two ends of the trolley frame are provided with the traveling devices, the two sides of the top of the trolley frame are provided with the transverse conveying devices, the top of the transverse conveying devices is provided with a transverse beam, the two ends of the transverse beam are connected with the top die at the top of the device, and the middle part of the top surface of the transverse beam is connected with the top of the inner side of the top die through a bracket. The trolley has the advantages of low cost, high performance, simplicity and convenience in operation, rapidness in installation, quickness, flexibility and safety in walking, high construction cost, high precision in formwork erection, rapidness in demoulding and simplicity in construction process, and can effectively reduce the complicated processes of turnover, assembly and disassembly and the like of the trolley, accelerate the construction progress, save a large amount of manpower, material resources and financial resources, and reduce project construction cost.
Description
Technical Field
The utility model belongs to the technical field of tunnel lining engineering, and particularly relates to a wheel type simple steel mould trolley device.
Background
In China, rapid economic construction is performed, various engineering constructions such as hydraulic and hydroelectric engineering, highway engineering, railway engineering and the like are implemented in large quantity, the tunnel proportion in the engineering construction is heavy, most tunnels are small-section long tunnels particularly in the hydraulic engineering, and the type selection of the tunnel concrete lining formworks has great influence on the engineering construction period, the construction cost and the like. The traditional construction method adopts a steel mould trolley with high economic cost or a full hall scaffold construction method with high operation cost, but the similar situation of the tunnel engineering structure size is rare, the specially-made steel mould trolley is difficult to be used in other engineering, in addition, the transportation cost and the transformation cost of the specially-made steel mould trolley are extremely high, the secondary utilization rate is extremely low, and the cost performance is relatively low in the aspect of small-section underground cavern construction.
Therefore, there is a need to provide a wheel type simple steel form trolley device which has low cost, high performance, simple operation and rapid installation, and effectively reduces the complicated processes of turnover, assembly and disassembly of the trolley.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems of high transfer cost and transformation cost, low secondary utilization rate, relatively low cost performance in the aspect of small-section underground cavern construction and poor applicability of the conventional special steel mould trolley in the background art, the utility model provides a wheel type simple steel mould trolley device which is low in manufacturing cost, high in performance, simple and convenient to operate, rapid to install, capable of effectively reducing the complex processes of turnover, assembly and disassembly and the like of the trolley, accelerating the construction progress, saving a large amount of manpower, material resources and financial resources and reducing the project construction cost.
In order to realize the purpose, the utility model is realized by the following technical scheme:
the utility model provides a wheel type simple steel mould trolley device which comprises a top mould 1, a side mould 2, a walking device, a trolley frame, a transverse conveying device, a cross beam 3, a bracket 4, a lifting oil cylinder 5, a lateral oil cylinder 6 and an electric hydraulic operating station 7, wherein the trolley frame is arranged on the top mould 1; top mould 1 and side form 2 connect and constitute door type structure, be in the skin of device, running gear is installed to bogie frame both ends bottom, the device is violently sent to bogie frame top both sides are installed, violently send the device top to install crossbeam 3, the top mould 1 at crossbeam 3 both ends connecting device top, the inboard top of top mould 1 is connected through bracket 4 in the middle part of the 3 top surfaces of crossbeam.
The bogie frame include floorbar 8, stand 9, back timber 10, a supporting beam 11, stand 9 is vertical to be fixed on floorbar 8, back timber 10 is installed at the top, be connected with a supporting beam 11 between the stand 9 of back timber 10 downside, the stand 9 is in the one end between back timber 10 and a supporting beam 11 and is but extending structure, lift cylinder 5 is connected and is installed between back timber 10 and a supporting beam 11, be connected with side direction hydro-cylinder 6 between the side form 2 of stand 9 and device both sides, violently send the device to install on back timber 10.
The horizontal conveying device comprises a horizontal moving device 12, an overhead demoulding oil cylinder 13 and a horizontal oil cylinder 14, wherein the horizontal moving device 12 is arranged on two sides of the top beam 10, the overhead demoulding oil cylinder 13 is respectively and horizontally connected with the horizontal moving device 12 and two sides inside the top mould 1, the cylinder body end of the horizontal oil cylinder 14 is fixed on the top beam 10, and the piston rod is horizontally connected with the horizontal moving device 12.
The lifting oil cylinder 5, the lateral oil cylinder 6, the overhead demoulding oil cylinder 13 and the horizontal oil cylinder 14 are all electrically connected with the electric hydraulic operating station 7.
Preferably, the walking device comprises walking wheels 15, a driving wheel 16, a driven wheel 17 and a driving mechanism, the walking wheels 15 are rotatably installed at the bottoms of the two ends of the bottom beam 8, the driving wheel 16 and the driven wheel 17 are respectively installed on rotating shafts of the walking wheels 15 at the front end and the rear end of the bottom beam 8 and are connected through a synchronizing device, and the driving mechanism is connected with the driving wheel 16.
Preferably, the walking device is provided with a steering oil cylinder 18, and the steering oil cylinder 18 is electrically connected with the electro-hydraulic operating station 7.
The utility model has the beneficial effects that:
the trolley has the advantages of low cost, high performance, simplicity and convenience in operation, quickness in installation, quickness, flexibility and safety in walking, high precision in erecting the mould, quickness in demoulding, simplicity in construction process and convenience for constructors to master, and can effectively reduce the complex processes of turnover, assembly and disassembly of the trolley and the like, accelerate the construction progress, save a large amount of manpower, material resources and financial resources, reduce the construction cost of a project, and the trolley is high in precision of erecting the mould, quick in demoulding, and convenient for constructors to master.
Drawings
FIG. 1 is a schematic cross-sectional structure of the present invention;
FIG. 2 is a schematic longitudinal sectional view of the present invention;
fig. 3 is an enlarged view of a in fig. 2.
In the figure, 1-top die, 2-side die, 3-cross beam, 4-bracket, 5-lifting oil cylinder, 6-lateral oil cylinder, 7-electric hydraulic operation station, 8-bottom beam, 9-upright post, 10-top beam, 11-supporting beam, 12-translation device, 13-overhead demoulding oil cylinder, 14-horizontal oil cylinder, 15-walking wheel, 16-driving wheel, 17-driven wheel and 18-steering oil cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-3, the wheel type simple steel mould trolley device comprises a top mould 1, a side mould 2, a walking device, a trolley frame, a transverse conveying device, a cross beam 3, a bracket 4, a lifting oil cylinder 5, a lateral oil cylinder 6 and an electric hydraulic operating station 7; the top die 1 and the side die 2 are connected to form a door-shaped structure and are positioned on the outer layer of the device, the bottom parts of the two ends of the trolley frame are provided with the traveling devices, the two sides of the top of the trolley frame are provided with the transverse conveying devices, the top of each transverse conveying device is provided with the cross beam 3, the centers of the die plates and the axis of the hole are coincided by adjusting the transverse conveying devices, the two ends of each cross beam 3 are connected with the top die 1 at the top of the device, and the middle part of the top surface of each cross beam 3 is connected with the top of the inner side of the top die 1 through the bracket 4.
The bogie frame include floorbar 8, stand 9, back timber 10, a supporting beam 11, stand 9 is vertical to be fixed on floorbar 8, back timber 10 is installed at the top, be connected with a supporting beam 11 between the stand 9 of back timber 10 downside, the one end that stand 9 is in between back timber 10 and a supporting beam 11 is extending structure, lift cylinder 5 is connected and is installed between back timber 10 and a supporting beam 11, the lift of control back timber 10, be connected with side direction hydro-cylinder 6 between the side form 2 of stand 9 and device both sides, violently send the device to install on back timber 10.
The horizontal conveying device comprises a horizontal moving device 12, an overhead demoulding oil cylinder 13 and a horizontal oil cylinder 14, wherein the horizontal moving device 12 is arranged on two sides of the top beam 10, the overhead demoulding oil cylinder 13 is respectively and horizontally connected with the horizontal moving device 12 and two sides inside the top mould 1, the cylinder body end of the horizontal oil cylinder 14 is fixed on the top beam 10, and the piston rod is horizontally connected with the horizontal moving device 12; an overhead demoulding oil cylinder 13 is arranged between the translation device 12 and the top mould 1 to be connected into a whole, a template is arranged outside the trolley frame, and a lateral oil cylinder 6 is arranged between the trolley frame and the lateral mould 2 to control the movement of the top mould 1 and the lateral mould 2.
The lifting oil cylinder 5, the lateral oil cylinder 6, the overhead demoulding oil cylinder 13 and the horizontal oil cylinder 14 are electrically connected with the electric hydraulic operating station 7, and the operation of the trolley oil cylinder is controlled through the electric hydraulic operating station 7.
The travelling device comprises travelling wheels 15, a driving wheel 16, a driven wheel 17 and a driving mechanism, wherein the travelling wheels 15 are rotatably installed at the bottoms of the two ends of the bottom beam 8, the driving wheel 16 and the driven wheel 17 are respectively installed on the rotating shafts of the travelling wheels 15 at the front end and the rear end of the bottom beam 8 and are connected through a synchronizing device, the driving mechanism is connected with the driving wheel 16, the travelling device is arranged on the concrete contact surface of the trolley frame and the bottom plate, and the travelling device is connected with a two-stage chain through a motor to drive the driving wheel 16 to rotate and pull the trolley to advance or retreat.
The traveling device is provided with a steering oil cylinder 18, the steering oil cylinder 18 is electrically connected with the electric hydraulic operating station 7, and the steering movement of the trolley is controlled.
The working process of the utility model is as follows:
when the mold is erected, a trolley power switch is started firstly, the traveling device works, and the driving mechanism drives the driving wheel 16 to rotate by connecting two-stage chain transmission to drive the trolley frame to travel to a proper position; secondly, enabling an overhead demolding oil cylinder 13 to work and perform telescopic adjustment to enable the shape of the top mold 1 to meet design requirements, and completing installation of a top bracket 4 of the crossbeam 3 to enable the top mold 1 to be firmly supported; thirdly, the horizontal oil cylinder 14 is enabled to work and is adjusted left and right, so that the outline center line of the side mold 2 is superposed with the center line of the tunnel; fourthly, enabling the lifting oil cylinder 5 to work, and adjusting the lifting to enable the shape of the top die 1 to meet the design requirement; fifthly, enabling the lateral oil cylinder 6 to work and to be adjusted in a telescopic mode, and enabling the shape of the side mold 2 to meet design requirements; and sixthly, adjusting the manual spiral support to enable the manual spiral support to be screwed firmly, and meanwhile, firmly installing the front end plug template and the rear end plug template of the trolley, so that the vertical die of the trolley is completed.
When demoulding, firstly, after the secondary lining concrete is poured to meet the strength requirement, dismantling the front and rear end plug templates of the trolley; secondly, removing bolts connected with the top die 1, retracting the overhead demolding oil cylinder 13 after removing the bracket 4, and moving the template downwards to enable the top die 1 to leave the concrete surface; thirdly, the horizontal oil cylinder 14 and the lateral oil cylinder 6 are retracted, so that the side mold 2 is integrally separated from the concrete surface; fourthly, the lifting oil cylinder 5 is retracted, so that the trolley is integrally descended to the height required by normal walking, and the demoulding of the trolley is completed.
The trolley has the advantages of low cost, high performance, simplicity and convenience in operation, quickness in installation, quickness, flexibility and safety in walking, high precision in erecting the mould, quickness in demoulding, simplicity in construction process and convenience for constructors to master, and can effectively reduce the complex processes of turnover, assembly and disassembly of the trolley and the like, accelerate the construction progress, save a large amount of manpower, material resources and financial resources, reduce the construction cost of a project, and the trolley is high in precision of erecting the mould, quick in demoulding, and convenient for constructors to master.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, although the utility model has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (3)
1. The utility model provides a simple and easy steel mould platform truck device of wheeled, its characterized in that: the wheel type simple steel mould trolley device comprises a top mould (1), a side mould (2), a walking device, a trolley frame, a transverse conveying device, a cross beam (3), a bracket (4), a lifting oil cylinder (5), a lateral oil cylinder (6) and an electric hydraulic operating station (7); the top die (1) and the side die (2) are connected to form a door-shaped structure, the door-shaped structure is positioned on the outer layer of the device, the bottoms of the two ends of the trolley frame are provided with the traveling devices, the two sides of the top of the trolley frame are provided with the transverse conveying devices, the top of the transverse conveying devices is provided with the cross beam (3), the two ends of the cross beam (3) are connected with the top die (1) on the top of the device, and the middle part of the top surface of the cross beam (3) is connected with the top of the inner side of the top die (1) through the bracket (4);
the trolley frame comprises a bottom beam (8), upright columns (9), a top beam (10) and support beams (11), wherein the upright columns (9) are vertically fixed on the bottom beam (8), the top beam (10) is installed at the top, the support beams (11) are connected between the upright columns (9) on the lower side of the top beam (10), one ends, located between the top beam (10) and the support beams (11), of the upright columns (9) are of telescopic structures, lifting oil cylinders (5) are connected and installed between the top beam (10) and the support beams (11), lateral oil cylinders (6) are connected between the upright columns (9) and side molds (2) on the two sides of the trolley frame, and a transverse conveying device is installed on the top beam (10);
the horizontal conveying device comprises a translation device (12), an overhead demoulding oil cylinder (13) and a horizontal oil cylinder (14), wherein the translation device (12) is arranged on two sides of the top beam (10), the overhead demoulding oil cylinder (13) is respectively and horizontally connected with the translation device (12) and two sides inside the top mould (1), the cylinder body end of the horizontal oil cylinder (14) is fixed on the top beam (10), and the piston rod is horizontally connected with the translation device (12);
the lifting oil cylinder (5), the lateral oil cylinder (6), the overhead demoulding oil cylinder (13) and the horizontal oil cylinder (14) are electrically connected with the electric hydraulic operating station (7).
2. The simple and easy steel mould trolley device of claim 1, characterized in that: running gear include walking wheel (15), action wheel (16), follow driving wheel (17) and actuating mechanism, walking wheel (15) rotate to be installed in floorbar (8) both ends bottom, action wheel (16) and follow driving wheel (17) install respectively around floorbar (8) on walking wheel (15) pivot of both ends department, connect through synchronizer, actuating mechanism is connected with action wheel (16).
3. The simple and easy steel mould trolley device of claim 1 or 2, characterized in that: the walking device is provided with a steering oil cylinder (18), and the steering oil cylinder (18) is electrically connected with the electric hydraulic operating station (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123393389.5U CN216866725U (en) | 2021-12-31 | 2021-12-31 | Wheel type simple steel mould trolley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123393389.5U CN216866725U (en) | 2021-12-31 | 2021-12-31 | Wheel type simple steel mould trolley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216866725U true CN216866725U (en) | 2022-07-01 |
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ID=82148605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123393389.5U Active CN216866725U (en) | 2021-12-31 | 2021-12-31 | Wheel type simple steel mould trolley device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216866725U (en) |
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2021
- 2021-12-31 CN CN202123393389.5U patent/CN216866725U/en active Active
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