CN218668593U - Material transportation system in construction process of semi-underground workshop of hybrid pumped storage power station - Google Patents
Material transportation system in construction process of semi-underground workshop of hybrid pumped storage power station Download PDFInfo
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- CN218668593U CN218668593U CN202221932963.1U CN202221932963U CN218668593U CN 218668593 U CN218668593 U CN 218668593U CN 202221932963 U CN202221932963 U CN 202221932963U CN 218668593 U CN218668593 U CN 218668593U
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Abstract
The utility model relates to a hybrid pumped storage power station Material transportation system in semi-underground factory building work progress. The method is suitable for the technical field of construction of semi-underground power plants in hydraulic and hydroelectric engineering. The utility model adopts the technical proposal that: the utility model provides a hybrid pumped storage power station semi-underground factory building work in-process material transport system for carry out outside transportation slag charge and transport the concrete to semi-underground factory building when semi-underground factory building carries out concrete placement in the earth and rockwork excavation in-process at semi-underground factory building, semi-underground factory building arranges in valley Gu Dechu, its characterized in that: the ditch valley bottom both sides excavation of excavation semi-underground factory building have along the platform of unloading of slagging tap of ditch valley trend direction, arrange the transport vechicle on the platform of unloading of slagging tap, should discharge the platform of slagging tap and be connected with the interior construction road of field, arrange the material transport mechanism who is used for transporting the material between the ditch valley slope of semi-underground factory building top both sides.
Description
Technical Field
The utility model relates to a hybrid pumped storage power station Material transportation system in semi-underground factory building work progress. The method is suitable for the technical field of construction of semi-underground power plants in hydraulic and hydroelectric engineering.
Background
The power generation plants of the conventional pumped storage power station are mostly arranged as underground plants, and both the earth and stone excavation and concrete pouring construction technologies of the underground plants are mature; the hybrid pumped storage power station has the advantages that power plants are mostly arranged as ground plants or semi-underground plants due to the upper and lower water reservoirs Gao Chaxiao, and the semi-underground plants are few in the currently implemented cases, so that the construction technology of earth and stone excavation, slag discharging and concrete pouring is still in the exploration and development stage.
The height of the underground powerhouse of the conventional pumped storage power station is about 50-60 m, and construction auxiliary caverns are generally arranged at different elevations to serve as transport channels for excavating, deslagging and pouring concrete on the stone side of the underground powerhouse, while the installed capacity of the hybrid pumped storage power station is small, the overall investment of the project is small, and the construction auxiliary project is high in investment and large in occupied ratio by adopting the construction technology of the conventional underground powerhouse, so that the overall investment benefit of the project is not favorably controlled.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the technical problem, the utility model provides a hybrid pumped storage power station material transport system in half secret factory building work progress.
The utility model adopts the technical proposal that: the utility model provides a material transport system in half underground factory building work progress in hybrid pumped storage power station for carry out outside transportation slag charge and transport the concrete to half underground factory building when half underground factory building carries out concrete placement in the earth and rock excavation process at half underground factory building, half underground factory building arranges in valley Gu Dechu, its characterized in that: the ditch valley bottom both sides excavation of excavation semi-underground factory building have along the platform of unloading of slagging tap of ditch valley trend direction, arrange the transport vechicle on the platform of unloading of slagging tap, should discharge the platform of slagging tap and be connected with the interior construction road of field, arrange the material transport mechanism who is used for transporting the material between the ditch valley slope of semi-underground factory building top both sides. Therefore, the slag materials can be conveniently transported to the transport vehicle on the slag discharging platform through the material transport mechanism in the process of excavating earth and stone in the semi-underground workshop through the material transport mechanism, and transported to the outside of the construction site through the transport vehicle and stored to the slag discarding site; concrete materials are transported to a slag discharging and discharging platform by a transport vehicle when concrete pouring is carried out on the semi-underground workshop, and the concrete materials are transported to the semi-underground workshop through a material transporting mechanism.
The material transportation mechanism is provided with a hanging tank for filling materials, a hanging tank lifting mechanism for controlling the hanging tank to lift in the hybrid pumped storage power station semi-underground workshop and a hanging tank transportation mechanism for transporting the hanging tank in the hybrid pumped storage power station semi-underground workshop. So, be convenient for remove the overhead tank to the different positions of half underground factory building in, constructor carries out the material transport in the convenient half underground factory building.
The cable machine base platform of arranging respectively in the valley both sides along the valley trend direction has to hang a jar transport mechanism, all installs the track that slides on the cable machine basis of valley both sides, and the equal slidable installs the pylon on the track that slides of valley both sides, connects through the main rope between the pylon of valley both sides, movably installs the tractor on the main rope, it installs on the tractor through hanging a jar elevating system to hang the jar.
The tank hoisting mechanism is provided with a winding machine arranged below the traction trolley, and a lifting hook used for connecting the tank hoisting is arranged at the extending end of the cable on the winding machine.
The utility model has the advantages that: the utility model provides a material transportation system can solve half underground factory building earth and stone side simultaneously and excavate the perpendicular transportation problem of slagging tap and concrete placement, and one set of construction equipment can be used for generating electricity factory building concrete placement construction once more after the excavation of generating electricity factory building earth and stone side is accomplished, improves construction equipment's utilization ratio, simultaneously the utility model discloses can cancel arranging of half underground generating electricity factory building lower part construction auxiliary cavity, can effectively practice thrift the investment of construction auxiliary works. In the excavation process of earth and stone sides of a semi-underground factory building, slag materials are stored in the hanging tank, the slag materials in the hanging tank are transported to a transport vehicle on a slag discharging platform through a material transport mechanism, and the slag materials are transported to the outside of a construction site through an in-site construction road by the transport vehicle and are stacked to a slag abandoning site. In the concrete pouring construction process of the semi-underground workshop, the transport vehicle transports concrete materials to the slag discharging and discharging platform through the construction road in the yard, stores the concrete materials into the hanging tank, and transports the concrete materials to the semi-underground workshop through the material transport mechanism.
The utility model provides a construction method can satisfy the perpendicular jack-up transportation of earth and stone side excavation slag charge, concrete placement, and coverage is wide, and the efficiency of construction is high, can effectively improve the construction progress of half secret factory building, and the construction of the half secret factory building of especially adapted valley type can provide reference and reference for the construction of similar engineering.
Drawings
Fig. 1 is a schematic view of a typical cross-sectional layout of the present invention.
Fig. 2 is a schematic plan view of the present invention.
In the figure: 1-a semi-underground workshop, 2-a slag discharging platform, 3-a material transporting mechanism, 31-a cable machine basic platform, 32-a sliding track, 33-a tower, 34-a main cable, 35-a traction trolley, 36-a hanging tank and 37-a hook.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
The embodiment is a material transportation system in the construction process of a semi-underground factory building of a hybrid pumped storage power station, and is used for transporting slag outwards in the earth and rockfill excavation process of the semi-underground factory building 1 and transporting concrete into the semi-underground factory building 1 when the semi-underground factory building 1 is subjected to concrete pouring. Half underground factory building 1 of hybrid pumped storage power station generally arranges bottom of a valley position department at the valley, in this embodiment, the platform 2 of unloading of slagging tap along valley trend direction is excavated to the valley bottom of a valley both sides excavation half underground factory building 1, the transport vechicle has been arranged on the platform 2 of unloading of slagging tap, this platform 2 of unloading of slagging tap is connected with the construction road in the field, arrange the material transport mechanism 3 that is used for transporting the material above half underground factory building 1, in half underground factory building 1 earthwork excavation process, the slag charge is deposited in the overhead tank 36, transport the slag charge in the overhead tank 36 to the hauler on the platform 2 of unloading of slagging tap in through material transport mechanism 3 in, and transport the slag charge to the construction field outside and pile up to abandoning the slag yard through the construction road in the field by the transport vechicle. In the concrete pouring construction process of the semi-underground factory building 1, the transport vehicle transports concrete materials to the slag discharging platform 2 through the construction road in the factory building, stores the concrete materials into the hanging tank 36, and transports the concrete materials into the semi-underground factory building 1 through the material transport mechanism 3.
In this embodiment, cable machine base platforms 31 parallel to each other are arranged on the valley slopes on two sides of the semi-underground factory building 1 along the valley trend direction, sliding rails 32 are installed on the cable machine base platforms 31 on two sides of the valley, towers 33 are installed on the sliding rails 32 on two sides of the valley in a sliding mode, the towers 33 on two sides of the valley are connected through a main cable 34, a traction trolley 35 is installed on the main cable 34, the traction trolley 35 can move along the main cable 34, a winding machine is installed below the traction trolley 35, a lifting hook 37 is installed on the end portion of a cable on the winding machine, and different hanging tanks 36 can be conveniently installed on the traction trolley 35 through the lifting hook 37. Therefore, in the excavation process of the earth and stone side of the semi-underground factory building 1, after the towers 33 on the valley slopes on the two sides of the valley are moved to the proper positions on the sliding rails 32, the slag generated in the excavation process of the earth and stone side of the semi-underground factory building 1 is stored in the hanging tanks 36, the hanging tanks 36 are lifted by the traction trolley 35, the hanging tanks 36 are driven by the traction trolley 35 to move along the main rope 34, the material transportation mechanism 3 transports the slag in the hanging tanks 36 to the positions of the transportation vehicles on the slag discharging platform 2, the slag in the hanging tanks 36 is poured into the transportation vehicles, and the transportation vehicles transport the slag to the outside of the construction site through the construction roads in the site and stack the slag to the slag abandoning site. In the concrete pouring construction process of the semi-underground workshop 1, a transport vehicle transports concrete materials to the slag discharging platform 2 through construction roads in the workshop, stores the concrete materials into the hanging tanks 36, the hanging tanks 36 are hung by the traction trolley 35, and the hanging tanks 36 are driven to move along the main ropes 34 after moving to proper positions along the towers 33 on the valley slopes on two sides of the valley on the sliding tracks 32, and then the concrete materials are transported to the semi-underground workshop 1 after the hanging tanks 36 are moved to proper positions.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a hybrid pumped storage power station semi-underground factory building work in-process material transport system for carry out outside transportation slag charge and transport the concrete to semi-underground factory building when semi-underground factory building carries out concrete placement in the earth and rockwork excavation in-process at semi-underground factory building, semi-underground factory building arranges in valley Gu Dechu, its characterized in that: the ditch valley bottom both sides excavation of half underground factory building has along the platform of unloading of slagging tap of ditch valley trend direction, arranges the transport vechicle on the platform of unloading of slagging tap, should discharge slag the platform and be connected with the interior construction road of field, arranges the material transport mechanism who is used for transporting the material between the ditch valley slope of half underground factory building top both sides.
2. The system of claim 1, wherein the system comprises: the material transportation mechanism is provided with a hanging tank for filling materials, a hanging tank lifting mechanism for controlling the hanging tank to lift in the hybrid pumped storage power station semi-underground workshop and a hanging tank transportation mechanism for transporting the hanging tank in the hybrid pumped storage power station semi-underground workshop.
3. The system of claim 2, wherein the system comprises: the cable machine base platform of arranging respectively in the valley both sides along the valley trend direction has to hang a jar transport mechanism, all installs the track that slides on the cable machine basis of valley both sides, and the equal slidable installs the pylon on the track that slides of valley both sides, connects through the main rope between the pylon of valley both sides, movably installs the tractor on the main rope, it installs on the tractor through hanging a jar elevating system to hang the jar.
4. The system of claim 3, wherein the system comprises: the tank hoisting mechanism is provided with a winding machine arranged below the traction trolley, and a lifting hook used for connecting the tank hoisting is arranged at the extending end of the cable on the winding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221932963.1U CN218668593U (en) | 2022-07-23 | 2022-07-23 | Material transportation system in construction process of semi-underground workshop of hybrid pumped storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221932963.1U CN218668593U (en) | 2022-07-23 | 2022-07-23 | Material transportation system in construction process of semi-underground workshop of hybrid pumped storage power station |
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| Publication Number | Publication Date |
|---|---|
| CN218668593U true CN218668593U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221932963.1U Active CN218668593U (en) | 2022-07-23 | 2022-07-23 | Material transportation system in construction process of semi-underground workshop of hybrid pumped storage power station |
Country Status (1)
| Country | Link |
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| CN (1) | CN218668593U (en) |
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2022
- 2022-07-23 CN CN202221932963.1U patent/CN218668593U/en active Active
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