CN219156336U - Ring rail crane power station - Google Patents
Ring rail crane power station Download PDFInfo
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- CN219156336U CN219156336U CN202320141538.9U CN202320141538U CN219156336U CN 219156336 U CN219156336 U CN 219156336U CN 202320141538 U CN202320141538 U CN 202320141538U CN 219156336 U CN219156336 U CN 219156336U
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Abstract
The utility model discloses a power station of a circular track crane, which consists of a box assembly and a power assembly in the box assembly; the external dimension of the box body assembly is consistent with the dimension of a standard container; the lifting device is the same as a standard container lifting device and is arranged on eight corners of the box assembly; a plurality of power pin devices fixed or separated from the circular rail crane platform are arranged at the lower part of the box assembly; the quick-change connector device for transmitting the output power of the power assembly and the control signals of the electric control cabinet and the electric control system to the circular rail crane is arranged on the side part of the box body assembly. The utility model meets the standard container size and transportation mode, has reasonable layout, is convenient for disassembly and maintenance, provides stable power output and electric control for the ultra-large tonnage circular rail crane, and meets the practical requirements.
Description
Technical Field
The utility model belongs to the technical field of ring rail cranes, and relates to a power station of a ring rail crane.
Background
With the continuous development of the current hoisting field towards the large-scale and specialized direction, the circular rail crane is more and more widely applied. Due to the numerous and complicated components of ring rail cranes, modularization and containerization are particularly critical problems in design due to equipment transportation considerations. As a power unit of the circular track crane, the power station is designed according to the modular and containerized thought, and still has to functionally realize the necessary functions of the power station, such as providing stable power output for the crane, reliable performance, good maintainability and the like. However, at present, a power station of the circular track crane designed according to the modularized and containerized thought is not available, and practical requirements are difficult to meet.
Disclosure of Invention
The utility model aims to provide a modularized, containerized, reliable-performance and complete-function power station of a circular track crane, so as to meet actual demands.
The utility model adopts the technical scheme that: the power station is composed of a box assembly and a power assembly inside the box assembly; the method is characterized in that: the box assembly comprises a frame, a power pin device, a hood door, a shutter, a hood covering piece, an escalator and a hoisting device; the power assembly comprises an engine assembly, a hydraulic pump assembly, a hydraulic system, a quick-change connector device, an electric control cabinet and an electric control system, a hydraulic oil tank and a fuel tank, a radiator device, a ventilation device, an engine air inlet and exhaust device and a damping device; the external dimension of the box body assembly is consistent with the dimension of a standard container; the lifting device is the same as a standard container lifting device and is arranged on eight corners of the box assembly; a plurality of power pin devices fixed or separated from the circular rail crane platform are arranged at the lower part of the box assembly; the quick-change connector device for transmitting the output power of the power assembly and the control signals of the electric control cabinet and the electric control system to the circular rail crane is arranged on the side part of the box body assembly.
By adopting the structure, when the power assembly is used, the power assembly is fixed on the annular rail crane platform through a plurality of power pin devices, and the output power of the power assembly and control signals of the electric control cabinet and the electric control system are transmitted to the annular rail crane through the quick-change connector device, so that the necessary functions of the annular rail crane are realized; during transportation, the container type modularized hoisting and transportation device is separated from the circular rail crane platform, the connection established by the quick-change connector device and the circular rail crane is disconnected, and the container type modularized hoisting and transportation device is used for carrying out modularized hoisting and transportation of the container type by using the standard container size of the appearance of the box body assembly and hoisting devices which are the same as the container at eight corners of the container type container size. The utility model meets the standard container size and transportation mode, has reasonable layout, is convenient for disassembly and maintenance, provides stable power output and electric control for the ultra-large tonnage circular rail crane, and meets the practical requirements.
Drawings
FIG. 1 is a schematic diagram of a housing assembly of the present utility model;
FIG. 2 is a schematic diagram of the structure of the electric control cabinet, the electric control system, the ventilation device and the engine air intake and exhaust device of the utility model;
FIG. 3 is a schematic view of the structure of the frame of the present utility model;
FIG. 4 is a schematic diagram of a powertrain of the present utility model;
fig. 5 is a schematic structural view of the power pin device and the damper device of the present utility model.
In the figure: 1-a box assembly; 101-a frame; 102-a power pin arrangement; 102-1-pin shafts; 102-2-oil cylinder; 103a, 103 b-housing doors i, ii; 104a, 104b, 104 c-blinds i, ii, iii; 105-hood cover; 106-an escalator; 107-hoisting device; 2-a power assembly; 201-an engine assembly; 202-a hydraulic pump assembly; 203-a hydraulic system; 204-quick change connector device; 205-an electric control cabinet and an electric control system; 206-hydraulic oil and fuel tank; 207-heat sink means; 208-ventilation means; 209-an engine intake and exhaust device; 210-shock absorbing device.
Detailed Description
As shown in the figure, the power station of the utility model is composed of a box assembly 1 and a power assembly 2 inside the box assembly; the box assembly 1 comprises a frame 101, a power pin device 102, a hood door, a shutter, a hood covering 105, an escalator 106 and a hoisting device 107; the power assembly 2 comprises an engine assembly 201, a hydraulic pump assembly 202, a hydraulic system 203, a quick-change joint device 204, an electric control cabinet and system 205, a hydraulic oil tank and fuel tank 206, a radiator device 207, a ventilation device 208, an engine air inlet and exhaust device 209 and a damping device 210; the external dimension of the box body assembly 1 is consistent with the dimension of a standard container; the lifting device 107 is the same as a standard container lifting device and is arranged on eight corners of the box assembly 1; a plurality of power pin devices 102 fixed or separated from the circular rail crane platform are arranged at the lower part of the box body assembly 1; the quick-change connector device 204 for transmitting the output power of the power assembly 2 and the control signals of the electric control cabinet and the electric control system 205 to the circular rail crane is arranged on the side part of the box assembly 1.
As shown in fig. 1, 2 and 3, the powertrain 2 is integrally mounted on a frame 101, and the frame 101 is the entire power station profile and mounting loadbearing body.
As shown in fig. 5, the power pin device 102 is composed of a pin shaft 102-1 and an oil cylinder 102-2, and the power station is fixed and separated from the circular rail crane by providing the extending and retracting kinetic energy to the oil cylinder 102-2 to control the extending and retracting of the pin shaft 102-1.
As shown in fig. 1, 2 and 4, the hood door i 103a is a door for entering and exiting the power station maintenance equipment, and is internally packaged with soundproof cotton to reduce noise; the housing door II 103b is a door for maintaining the electric control cabinet and the electric control system 205; the louver I104 a is distributed on two sides of the box assembly 1 and corresponds to the position of the radiator device 207, and is an air inlet; the louver II 104b is distributed on the front surface of the box body assembly 1 and corresponds to the position of the engine assembly 201 and is an air outlet; the louver III 104c is distributed on the front surface of the tank assembly 1 and corresponds to the hydraulic oil tank and the fuel tank 206, and serves as a heat radiation port.
As shown in fig. 1 and 2, the rest of the box assembly 1 is provided with a hood cover 105, and soundproof cotton is encapsulated in the hood cover to reduce noise and protect the noise, and an escalator 106 is respectively arranged in front of and behind the box assembly 1 for maintenance personnel to go up and down.
As shown in fig. 5, the engine assembly 201 is mounted on the frame 101 through the damper device 210 to minimize engine vibration.
As shown in fig. 4, a hydraulic pump assembly 202 is installed at the flywheel output end of the engine assembly 201, the hydraulic pump assembly 202 converts mechanical energy of the engine assembly 201 into hydraulic energy, and power is provided to an actuator of the circular rail crane through a hydraulic system 203; the electric control cabinet and the electric control system 205 carry out logic control and electric control on the whole hydraulic system 203 and the circular rail crane; the quick-change joint device 204 is connected with oil and electric pipelines of the hydraulic system 203, the electric control cabinet and the electric control system 205 in the power assembly 2, and is externally connected with related oil and electric pipelines of the circular rail crane.
As shown in fig. 1 and 4, the hydraulic tank and fuel tank 206 provides storage and circulation of fuel and hydraulic oil for the engine assembly 201, the hydraulic pump assembly 202, and the hydraulic system 203 at both ends; the heat generated in the hydraulic tank is discharged through the adjacent louver iii 104 c.
As shown in fig. 1, 2 and 4, an engine intake and exhaust 209 is mounted on an engine assembly 201; the radiator device 207 consists of an oil radiator and a water radiator, is in an air cooling mode, and sucks external cold air into the radiator fins through the louver I104 a by utilizing an air suction fan to cool engine cooling liquid and hydraulic oil, and after the air completes heat exchange, the air is discharged from the louver II 104b together with heat emitted by the engine assembly 201; the air interchanger 208 is an air suction fan and performs auxiliary heat dissipation on the cooling system; the engine intake and exhaust device 209 sucks air through the hood side air suction window, and exhaust air is discharged through the exhaust port above the hood.
As shown in fig. 1, 2 and 4, an engine assembly 201, a hydraulic pump assembly 202, a hydraulic system 203, a quick-change joint device 204, a radiator device 207, a ventilation device 208, an engine air intake and exhaust device 209 and a damping device 210 in the power assembly 2 are all configured in a double-sleeve manner and are oppositely installed; the electric control cabinet and the electric control system 205, the hydraulic oil tank and the fuel tank 206 are arranged in a single set and are arranged in the center of the power assembly 2; the dual-configuration device shares the single-configuration device. When the circular rail crane needs a high-power mode and full-function use, the two power assemblies 1 work simultaneously. When the circular rail crane needs low power operation, any power assembly 1 can be independently operated.
Claims (10)
1. A power station of a circular track crane is composed of a box assembly (1) and a power assembly (2) inside the box assembly; the method is characterized in that: the box body assembly (1) comprises a frame (101), a power pin device (102), a hood door, a shutter, a hood covering (105), an escalator (106) and a hoisting device (107); the power assembly (2) comprises an engine assembly (201), a hydraulic pump assembly (202), a hydraulic system (203), a quick-change connector device (204), an electric control cabinet and system (205), a hydraulic oil tank and fuel tank (206), a radiator device (207), a ventilation device (208), an engine air inlet and exhaust device (209) and a damping device (210); the external dimension of the box body assembly (1) is consistent with the dimension of a standard container; the hoisting device (107) is the same as a standard container hoisting device and is arranged on eight corners of the box assembly (1); a plurality of power pin devices (102) fixed or separated from the circular rail crane platform are arranged at the lower part of the box body assembly (1); the quick-change connector device (204) for transmitting the output power of the power assembly (2) and control signals of the electric control cabinet and the electric control system (205) to the circular track crane is arranged on the side part of the box body assembly (1).
2. The power station of the circular rail crane according to claim 1, wherein the power station comprises: the power assembly (2) is integrally mounted on a frame (101), and the frame (101) is the whole power station appearance and is provided with a bearing main body.
3. A power station of a circular rail crane according to claim 1 or 2, characterized in that: the power pin device (102) is composed of a pin shaft (102-1) and an oil cylinder (102-2), and the extending and retracting kinetic energy provided by the oil cylinder (102-2) controls the extending and retracting of the pin shaft (102-1) to fix or separate the power station from the circular rail crane.
4. A power station of a circular rail crane according to claim 1 or 2, characterized in that: the hood door I (103 a) is a door for entering and exiting the power station maintenance equipment, and soundproof cotton is packaged in the hood door I to reduce noise; the hood door II (103 b) is a door for maintaining the electric control cabinet and the electric control system (205); the louver I (104 a) is distributed on two sides of the box assembly (1) and corresponds to the radiator device (207) and is an air inlet; the louver II (104 b) is distributed on the front surface of the box body assembly (1) and corresponds to the position of the engine assembly (201) to form an air outlet; the shutter III (104 c) is distributed on the front surface of the tank body assembly (1) and corresponds to the positions of the hydraulic oil tank and the fuel tank (206) to serve as a heat dissipation port.
5. A power station of a circular rail crane according to claim 1 or 2, characterized in that: the rest part of the box body assembly (1) is provided with a cover piece (105), and soundproof cotton is packaged in the cover piece; an escalator (106) is arranged in front of and behind the box assembly (1).
6. A power station of a circular rail crane according to claim 1 or 2, characterized in that: the engine assembly (201) is mounted on the frame (101) by a shock absorbing device (210).
7. A power station of a circular rail crane according to claim 1 or 2, characterized in that: the hydraulic pump assembly (202) is arranged at the flywheel output end of the engine assembly (201), the hydraulic pump assembly (202) converts mechanical energy of the engine assembly (201) into hydraulic energy, and power is provided for the annular rail crane actuating mechanism through the hydraulic system (203); the electric control cabinet and the electric control system (205) carry out logic control and electric control on the hydraulic system (203) and the whole circular rail crane; the quick-change joint device (204) is internally connected with the hydraulic system (203), the electric control cabinet and the oil and electric pipeline of the electric control system (205) in the power assembly (2), and is externally connected with the related oil and electric pipeline of the circular rail crane.
8. A power station of a circular rail crane according to claim 1 or 2, characterized in that: the hydraulic oil tank and the fuel tank (206) provide storage and circulation of fuel oil and hydraulic oil for the engine assembly (201), the hydraulic pump assembly (202) and the hydraulic system (203) at two ends; the heat generated by the hydraulic tank is discharged through the adjacent louver III (104 c).
9. A power station of a circular rail crane according to claim 1 or 2, characterized in that: an engine intake and exhaust device (209) is arranged on the engine assembly (201); the radiator device (207) consists of an oil radiator and a water radiator, is in an air cooling mode, and sucks external cold air into the radiator fins through the louver I (104 a) by utilizing an air suction fan to cool engine cooling liquid and hydraulic oil, and the air is discharged from the louver II (104 b) together with heat emitted by the engine assembly (201) after heat exchange is completed; the air interchanger (208) is an air suction fan and used for carrying out auxiliary heat dissipation on the cooling system; the engine intake and exhaust device (209) sucks air through an air suction window on the side face of the engine cover, and exhaust air is discharged through an exhaust port on the upper part of the engine cover.
10. A power station of a circular rail crane according to claim 1 or 2, characterized in that: an engine assembly (201), a hydraulic pump assembly (202), a hydraulic system (203), a quick-change joint device (204), a radiator device (207), a ventilation device (208), an engine air inlet and exhaust device (209) and a damping device (210) in the power assembly (2) are arranged in a double-sleeve manner and are oppositely arranged; the electric control cabinet and the electric control system (205), the hydraulic oil tank and the fuel tank (206) are arranged in a single set and are arranged in the center of the power assembly (2); the dual-configuration device shares the single-configuration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320141538.9U CN219156336U (en) | 2023-02-07 | 2023-02-07 | Ring rail crane power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320141538.9U CN219156336U (en) | 2023-02-07 | 2023-02-07 | Ring rail crane power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219156336U true CN219156336U (en) | 2023-06-09 |
Family
ID=86617993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320141538.9U Active CN219156336U (en) | 2023-02-07 | 2023-02-07 | Ring rail crane power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219156336U (en) |
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2023
- 2023-02-07 CN CN202320141538.9U patent/CN219156336U/en active Active
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