CN219279398U - Special tool for transporting high-voltage heater of power plant - Google Patents
Special tool for transporting high-voltage heater of power plant Download PDFInfo
- Publication number
- CN219279398U CN219279398U CN202223506741.6U CN202223506741U CN219279398U CN 219279398 U CN219279398 U CN 219279398U CN 202223506741 U CN202223506741 U CN 202223506741U CN 219279398 U CN219279398 U CN 219279398U
- Authority
- CN
- China
- Prior art keywords
- bracket
- pressure heater
- power plant
- hydraulic jack
- special tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
A power plant high-pressure heater transport specialized tool belongs to thermal power plant equipment overhaul technical field. Comprises a bracket (1), a 50T hydraulic jack (2), a carrying tank (3) and a 1T chain block (4); the 50T hydraulic jack (2) is placed above the carrying tank (3), the bracket (1) is placed above the 50T hydraulic jack (2), the bracket (1) props against the high-pressure heater, and the bracket (1) is fixed on the high-pressure heater body by using the 1T chain block (4) in cooperation with a steel wire rope. Has the advantages of simple structure and convenient use.
Description
Technical Field
The utility model belongs to the technical field of overhaul of equipment of a thermal power plant, and particularly provides a tool special for transporting a high-pressure heater of a power plant, which is matched with a hydraulic jack of 50T and a carrying tank to transport the high-pressure heater.
Background
The high-pressure heater is an important component of the production process of the thermal power plant and plays an important role in that the water pump heats the water pumped from the deaerator and then sends the water to the boiler through the high-pressure heater. The high-voltage heater is seriously damaged due to long-time operation, the safety requirement cannot be met, the high-voltage heater needs to be replaced, the high-voltage heater is large in size and heavy in dead weight, the installation position is in a power plant factory building, the site is limited, large hoisting machinery cannot enter the factory building, the crane position in the factory building is on the north side where the crane is required to be replaced, and the factory building crane cannot be directly used for hoisting operation.
Disclosure of Invention
The utility model aims to provide a special tool for transporting a high-voltage heater of a power plant, which solves the problems that the high-voltage heater is seriously damaged due to long-time operation, the safety requirement cannot be met, the high-voltage heater needs to be replaced, the high-voltage heater has a large size and heavy dead weight, the installation position is in a power plant factory, the site is limited, a large hoisting machine cannot enter the factory, the crane in the factory is positioned on the north side where the high-voltage heater needs to be replaced, the hoisting operation cannot be directly performed by using the crane in the factory, and the like. The time is saved, the difficulty is reduced, the device can be popularized and used in various areas, a large amount of labor investment is reduced, and the labor efficiency is improved.
The utility model comprises a bracket 1 (2 pieces), a 50T hydraulic jack 2 (4 pieces), a carrying tank 3 (4 pieces) and a 1T chain block 4 (4 pieces). The special tool is supported below the high-pressure heater for transferring. The 50T hydraulic jack 2 (4 pieces) is placed above the carrying tank 3 (4 pieces), the bracket 1 is placed above the 50T hydraulic jack 2 (4 pieces), the bracket 1 is propped against the high-pressure heater, the bracket 1 is fixed on the high-pressure heater body by using the 1T chain 4 in cooperation with a steel wire rope, the 50T hydraulic jack 2 is used for lifting, and the high-pressure heater starts to be reversed after the ground is lifted off.
Bracket 1 is made of delta=16 mm Q235B common medium steel plate, 20a I-steel and steel pipe with diameter D219, and 2 pieces are manufactured.
The jack 2 is a manual oil jack, and the lifting height is 160mm.
The carrying tank is a steerable 24T carrying tank.
The utility model is suitable for the transportation construction of a total of 3 high-voltage heaters in the Beijing Tang energy ring thermoelectric operation area power plant.
The utility model has the advantages that:
1. the utility model has simple structure and weight less than 50 kg, so the utility model is convenient to use and can be operated by one person.
2. The utility model has simple operation, and the special tool is supported below the high-pressure heater to be dumped in 2 groups. The 50T hydraulic jack 2 (4 pieces) is placed above the carrying tank 3 (4 pieces), the bracket 1 is placed above the 50T hydraulic jack 2 (4 pieces), the bracket 1 is propped against the high-pressure heater, the bracket 1 is fixed on the high-pressure heater body by using the 1T chain 4 in cooperation with a steel wire rope, the 50T hydraulic jack 2 is used for lifting, and the high-pressure heater starts to be reversed after the ground is lifted off.
3. The utility model can manufacture the high-rise and high-fall operation required by different diameters according to the production requirement, and expand the application range.
Drawings
Figure 1 is an operational elevation view of the device of the present utility model.
Figure 2 is a side view of the operation of the device of the present utility model.
In the figure, a bracket 1 (2 pieces), a 50T hydraulic jack 2 (4 pieces), a carrying tank 3 (4 pieces), and a 1T chain 4 (4 pieces), and the total of the special tools is 2 groups.
Detailed Description
The utility model comprises a bracket 1 (2 pieces), a 50T hydraulic jack 2 (4 pieces), a carrying tank 3 (4 pieces) and a 1T chain block 4 (4 pieces). The special tool is supported below the high-pressure heater for transferring. The 50T hydraulic jack 2 (4 pieces) is placed above the carrying tank 3 (4 pieces), the bracket 1 is placed above the 50T hydraulic jack 2 (4 pieces), the bracket 1 is propped against the high-pressure heater, the bracket 1 is fixed on the high-pressure heater body by using the 1T chain 4 in cooperation with a steel wire rope, the 50T hydraulic jack 2 is used for lifting, and the high-pressure heater starts to be reversed after the ground is lifted off.
Claims (6)
1. The utility model provides a power plant high-pressure heater transport specialized tool, which is characterized in that, include bracket (1), 50T hydraulic jack (2), transport tank (3), 1T chain block (4); the 50T hydraulic jack (2) is placed above the carrying tank (3), the bracket (1) is placed above the 50T hydraulic jack (2), the bracket (1) props against the high-pressure heater, and the bracket (1) is fixed on the high-pressure heater body by using the 1T chain block (4) in cooperation with a steel wire rope.
2. The power plant high-pressure heater transportation special tool according to claim 1, wherein the number of brackets (1) is 2, the number of 50T hydraulic jacks (2) is 4, the number of carrying tanks (3) is 4, and the number of 1T chain links (4) is 4.
3. The utility high pressure heater shipping special tool of claim 1, wherein the special tool is 2 groups in total, supported below the desired shipping high pressure heater.
4. The power plant high-voltage heater transportation special tool according to claim 1, wherein the bracket (1) is made of delta = 16mm q235b common medium steel plate, 20a i-steel and diameter D219 steel pipe.
5. The power plant high-pressure heater transportation special tool according to claim 1, wherein the 50T hydraulic jack (2) is a manual hydraulic jack, and the lifting height is 160mm.
6. The power plant high-voltage heater shipping special tool according to claim 1, characterized in that the handling tank (3) is a steerable 24T handling tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223506741.6U CN219279398U (en) | 2022-12-27 | 2022-12-27 | Special tool for transporting high-voltage heater of power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223506741.6U CN219279398U (en) | 2022-12-27 | 2022-12-27 | Special tool for transporting high-voltage heater of power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219279398U true CN219279398U (en) | 2023-06-30 |
Family
ID=86914382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223506741.6U Active CN219279398U (en) | 2022-12-27 | 2022-12-27 | Special tool for transporting high-voltage heater of power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219279398U (en) |
-
2022
- 2022-12-27 CN CN202223506741.6U patent/CN219279398U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107097062B (en) | A kind of stacker-reclaimer revolution intersects the replacing options of bearing | |
| CN104477788A (en) | Spanning self-climbing type translational crane of wind power generation tower | |
| CN219279398U (en) | Special tool for transporting high-voltage heater of power plant | |
| CN214989749U (en) | Span-variable pneumatic lifting gantry crane | |
| CN211470624U (en) | Hydraulic jacking and inverting device for reducer section of desulfurizing tower | |
| CN101580214A (en) | Hydraulic lifting method for large-scale equipment | |
| CN111039219B (en) | Hydraulic jacking inversion method and device for reducing section of desulfurizing tower | |
| CN104495602A (en) | Stretcher jaw equipment lifting method and device thereof | |
| CN213895076U (en) | Lifting platform for replacing and maintaining oil field pipeline valve | |
| CN203486787U (en) | Integral lifting device for cabinet top of Wiggins coal gas cabinet | |
| CN214643254U (en) | Deep well pump lifting pipe is dismantled and assembly maintenance device suitable for perpendicular installation | |
| CN202337516U (en) | Roller bed for maintenance of slide | |
| CN204281116U (en) | Wind power generation stepped leap self-crawling type translation loop wheel machine | |
| CN118405627A (en) | Method for transporting high-voltage heater of power plant | |
| CN202556057U (en) | Propeller pitch changing operating platform for wheel type wind driven generator impeller | |
| CN106760568A (en) | A kind of construction servicing unit | |
| CN202379616U (en) | Movable simple hoisting device | |
| CN103878567A (en) | Multi-purpose suspended type lifting drawing press | |
| CN217921309U (en) | Rail lifting device | |
| CN216155398U (en) | Water tank lifting construction device of inverted cone water tower | |
| CN211230285U (en) | Working machine with pressure | |
| CN216976050U (en) | Auxiliary connection fixing device for water conservancy and hydropower pipeline interface | |
| CN204402021U (en) | A kind of large diameter shaft raise sliding formwork transformation grouting stage apparatus | |
| CN216512435U (en) | Shaft hoist and mount truss device | |
| CN217838209U (en) | Unloading device suitable for in-hole pressure pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |