CN204508532U - Oil storage cave depot To Construction of Silo bont - Google Patents
Oil storage cave depot To Construction of Silo bont Download PDFInfo
- Publication number
- CN204508532U CN204508532U CN201520011525.5U CN201520011525U CN204508532U CN 204508532 U CN204508532 U CN 204508532U CN 201520011525 U CN201520011525 U CN 201520011525U CN 204508532 U CN204508532 U CN 204508532U
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- hoist
- fixed pulley
- vertical shaft
- hanging
- construction
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Abstract
The utility model discloses a kind of oil storage cave depot To Construction of Silo bont, comprise vertical shaft, hanging scaffold and hanging basket are set in vertical shaft, hoist trunk offered by hanging scaffold, hanging basket can pass through in hoist trunk, above the well head on vertical shaft top, fixed mount is set, fixed mount is installed the first fixed pulley, second fixed pulley and the 3rd fixed pulley, the well head arranged outside first hoist on vertical shaft top, second hoist and the 3rd winch, the cable wire of first hoist is connected with hanging basket through after the first fixed pulley, second hoist and the cable wire of the 3rd winch are each passed through the second fixed pulley and are connected with hanging scaffold with after the 3rd fixed pulley.Operating efficiency is high, and stability is strong, and support parts is got from silo bottom to hanging oneself, and can eliminate the potential safety hazard of hoisting process, guarantees workmen's safety.
Description
Technical field
The utility model relates to a kind of bont, specifically a kind of oil storage cave depot To Construction of Silo bont.
Background technology
Underground cavern is adopted crude oil to be stored to the development tendency having become national crude stockpile in recent years, the oil storage cave depot of current use is mostly built by the mountain, massif is entered by interconnection, complete oil storage cave depot in massif after, vertical shaft is excavated again above cave depot, after To Construction of Silo, interconnection is closed, entering of oil storage cave depot, go out crude oil operation all to be completed by vertical shaft, and vertical shaft excavate complete time, supporting construction need be carried out, because its inner space is narrow, there is again higher height, therefore supporting construction is carried out to vertical shaft and there is larger difficulty, existing method one is erecting scaffold in cave depot and vertical shaft, workmen carries out shaft support construction on scaffold, but due to cave depot and vertical shaft inner space very limited, the operation of assembly and disassembly scaffold need consume a large amount of engineering times, construction period is longer, two is adopt simple and easy hanging basket to hang workmen and support material from well head, but this form of construction work less stable, and when well head hangs support material downwards, there is certain potential safety hazard, threat can be brought to the life security of operating personal in hanging basket.
Utility model content
The purpose of this utility model is to provide a kind of oil storage cave depot To Construction of Silo bont, can solve the deficiency that prior art exists.
The utility model for achieving the above object, be achieved through the following technical solutions: comprise vertical shaft, hanging scaffold and hanging basket are set in vertical shaft, hoist trunk offered by hanging scaffold, hanging basket can pass through in hoist trunk, above the well head on vertical shaft top, fixed mount is set, fixed mount is installed the first fixed pulley, second fixed pulley and the 3rd fixed pulley, the well head arranged outside first hoist on vertical shaft top, second hoist and the 3rd winch, the cable wire of first hoist is connected with hanging basket through after the first fixed pulley, second hoist and the cable wire of the 3rd winch are each passed through the second fixed pulley and are connected with hanging scaffold with after the 3rd fixed pulley.Self-locking hook is installed in the cable wire end of first hoist, and hanging basket top arranges link, and self-locking hook matches with link.Hanging basket arranges guide piece.Described guide piece comprises the collar being arranged on hanging basket both sides, all arranges guiding cable wire in each collar, and guiding cable wire one end is connected with fixed mount, and the guiding cable wire other end is connected with silo bottom.Guardrail installed by the hanging scaffold of hoist trunk border.Hanging scaffold arranges safety rope, and safety rope is connected with fixed mount.
The utility model has the advantage of: operating efficiency is high, stability is strong, and support parts is got from silo bottom to hanging oneself, and can eliminate the potential safety hazard of hoisting process, guarantees workmen's safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structure for amplifying schematic diagram;
Fig. 3 is I structure for amplifying schematic diagram of Fig. 1.
Detailed description of the invention
Oil storage cave depot To Construction of Silo bont described in the utility model comprises vertical shaft 9, hanging scaffold 11 and hanging basket 23 are set in vertical shaft 9, hanging scaffold 11 is offered hoist trunk 12, hanging basket 23 can pass through in hoist trunk 12, above the well head on vertical shaft 9 top, fixed mount 1 is set, fixed mount 1 is installed the first fixed pulley 2, second fixed pulley 3 and the 3rd fixed pulley 7, the well head arranged outside first hoist 16 on vertical shaft 9 top, second hoist 17 and the 3rd winch 18, the cable wire of first hoist 16 is connected with hanging basket 23 through after the first fixed pulley 2, second hoist 17 and the cable wire of the 3rd winch 18 are each passed through the second fixed pulley 3 and are connected with hanging scaffold 11 with after the 3rd fixed pulley 7.When the utility model uses, by second hoist 17 and the 3rd winch 18, hanging scaffold 11 is transferred to construction height along vertical shaft 9, then the hanging basket 23 using first hoist 16 workmen to be taken is transferred to hanging scaffold 11 place height, after workmen enters hanging scaffold 11 from hanging basket 23, hanging basket 23 drops in the cave depot bottom vertical shaft 9, supporting construction material loads after hanging basket 23 by the workmen in cave depot, first hoist 16 by supporting construction material lift to hanging scaffold 11 place height for vertical shaft 9 supporting construction.The utility model when carrying out supporting construction to vertical shaft 9 not need in cave depot and vertical shaft 9 accessory equipment such as erecting scaffold, be conducive to improving shaft support operating efficiency, significantly shorten the oil storage cave depot construction period, during construction, personnel place platform does not need manned lift, stability is strong, and support material used of constructing is got to hanging oneself by silo bottom, personnel can be eliminated and construction material hangs the potential safety hazard existed in process, guaranteeing workmen's safety.
The utility model is the load of first hoist 16 when reducing handling construction material, and can install self-locking hook 20 in the cable wire end of first hoist 16, hanging basket 23 top arranges link 21, and self-locking hook 20 matches with link 21.This structure can make hanging basket 23 be separated with the cable wire of first hoist 16, after workmen enters hanging scaffold 11 from hanging basket 23, hanging basket 23 is risen to the well head place on vertical shaft 9 top by first hoist 16, the workmen of well head is by the link 21 at hanging basket 23 top from after self-locking hook 20 takes off, and self-locking hook 20 is transferred in the cave depot to vertical shaft 9 to hang and got construction material by first hoist 16.
The utility model be strengthen hanging basket 23 manned time stability, guide piece can be set on hanging basket 23.Guide piece described in the utility model can adopt various structures, wherein preferred structure is: described guide piece comprises the collar 22 being arranged on hanging basket 23 both sides, guiding cable wire 4 is all set in each collar 22, guiding cable wire 4 one end is connected with fixed mount 1, and guiding cable wire 4 other end is connected with bottom vertical shaft 9.During use, guiding cable wire 4 is in tensioned state, and the collar 22 of hanging basket 23 both sides slides along guiding cable wire 4, play the guiding role to hanging basket 23, run-off the straight when preventing hanging basket 23 manned.
The utility model is prevent the personnel on hanging scaffold 11 or construction material from surprisingly dropping from hoist trunk 12, can install guardrail 10 on the hanging scaffold 11 of hoist trunk 12 border.This structure can play effective guarantee to the life security of the workmen in cave depot and on hanging scaffold 11.
The utility model is ensure workmen's life security of hanging scaffold 11 carrying out aloft work further, and can arrange safety rope 13 on hanging scaffold 11, safety rope 13 is connected with fixed mount 1.This structure at hanging scaffold 11 because of cord break or winch is malfunctioning etc. that unforeseen circumstances causes during tenesmus suddenly can prevent the workmen on hanging scaffold 11 from together falling with hanging scaffold 11.
Claims (6)
1. oil storage cave depot To Construction of Silo bont, it is characterized in that: comprise vertical shaft (9), hanging scaffold (11) and hanging basket (23) are set in vertical shaft (9), hanging scaffold (11) is offered hoist trunk (12), hanging basket (23) can pass through in hoist trunk (12), fixed mount (1) is set above the well head on vertical shaft (9) top, upper installation first fixed pulley (2) of fixed mount (1), second fixed pulley (3) and the 3rd fixed pulley (7), the well head arranged outside first hoist (16) on vertical shaft (9) top, second hoist (17) and the 3rd winch (18), the cable wire of first hoist (16) is connected with hanging basket (23) afterwards through the first fixed pulley (2), second hoist (17) and the cable wire of the 3rd winch (18) are each passed through the second fixed pulley (3) and are connected with hanging scaffold (11) afterwards with the 3rd fixed pulley (7).
2. oil storage cave depot To Construction of Silo bont according to claim 1, it is characterized in that: self-locking hook (20) is installed in the cable wire end of first hoist (16), hanging basket (23) top arranges link (21), and self-locking hook (20) matches with link (21).
3. oil storage cave depot To Construction of Silo bont according to claim 1, is characterized in that: (23) arrange guide piece to hanging basket.
4. oil storage cave depot To Construction of Silo bont according to claim 3, it is characterized in that: described guide piece comprises the collar (22) being arranged on hanging basket (23) both sides, guiding cable wire (4) is all set in each collar (22), guiding cable wire (4) one end is connected with fixed mount (1), and guiding cable wire (4) other end is connected with vertical shaft (9) bottom.
5. oil storage cave depot To Construction of Silo bont according to claim 1, is characterized in that: guardrail (10) installed by the hanging scaffold (11) of hoist trunk (12) border.
6. oil storage cave depot To Construction of Silo bont according to claim 1, it is characterized in that: hanging scaffold (11) is arranged safety rope (13), safety rope (13) is connected with fixed mount (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011525.5U CN204508532U (en) | 2015-01-08 | 2015-01-08 | Oil storage cave depot To Construction of Silo bont |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011525.5U CN204508532U (en) | 2015-01-08 | 2015-01-08 | Oil storage cave depot To Construction of Silo bont |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508532U true CN204508532U (en) | 2015-07-29 |
Family
ID=53706526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520011525.5U Active CN204508532U (en) | 2015-01-08 | 2015-01-08 | Oil storage cave depot To Construction of Silo bont |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204508532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132905A (en) * | 2018-10-29 | 2019-01-04 | 中水电第十工程局（郑州）有限公司 | A kind of device for preventing from hanging greatly away from hoist rope winding |
| CN112125238A (en) * | 2020-08-05 | 2020-12-25 | 中石化宁波工程有限公司 | Construction and installation method of steel beam in shaft |
| CN109132905B (en) * | 2018-10-29 | 2024-06-07 | 中电建十一局工程有限公司 | Device for preventing large-hoisting-distance lifting steel wire rope from winding |
-
2015
- 2015-01-08 CN CN201520011525.5U patent/CN204508532U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132905A (en) * | 2018-10-29 | 2019-01-04 | 中水电第十工程局（郑州）有限公司 | A kind of device for preventing from hanging greatly away from hoist rope winding |
| CN109132905B (en) * | 2018-10-29 | 2024-06-07 | 中电建十一局工程有限公司 | Device for preventing large-hoisting-distance lifting steel wire rope from winding |
| CN112125238A (en) * | 2020-08-05 | 2020-12-25 | 中石化宁波工程有限公司 | Construction and installation method of steel beam in shaft |
| CN112125238B (en) * | 2020-08-05 | 2021-11-30 | 中石化宁波工程有限公司 | Construction and installation method of steel beam in shaft |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |