CN202594599U - Tool special for hoisting casing - Google Patents
Tool special for hoisting casing Download PDFInfo
- Publication number
- CN202594599U CN202594599U CN 201220123362 CN201220123362U CN202594599U CN 202594599 U CN202594599 U CN 202594599U CN 201220123362 CN201220123362 CN 201220123362 CN 201220123362 U CN201220123362 U CN 201220123362U CN 202594599 U CN202594599 U CN 202594599U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- rubber
- casing
- coaster
- adapter plate
- Prior art date
Links
- 239000004033 plastics Substances 0.000 claims description 16
- 239000002965 ropes Substances 0.000 claims description 10
- 230000003139 buffering Effects 0.000 claims description 6
- 239000000725 suspensions Substances 0.000 claims description 6
- 239000004020 conductors Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 240000007902 Ilex paraguariensis Species 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000000034 methods Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 239000000463 materials Substances 0.000 description 1
- 239000002184 metals Substances 0.000 description 1
- 229910052751 metals Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to a kind of electric system sleeve pipe lifting special tool, belongs to the crane hanger technical field.
Background technology
The voltage transformer of electric system is installed and when safeguarding, runs into the dismounting problem of transformer bushing through regular meeting, and the dismounting of general sleeve pipe is to accomplish through the cooperation of hanging device.Winch in the upright state process by the horizontal positioned state in Oil-impregnated Paper Condenser Bushing in History; The voltage equalizing ball that is positioned at sleeve bottom is stressed very big, normally slings in order to prevent voltage equalizing ball damage and control sleeve pipe, needs with hawser around voltage equalizing ball top; The artificial application of force breaks away from the bottom of the packing chest case voltage equalizing ball; Because the artificial application of force is difficult to tacit agreement with cooperating of the crane application of force, also there is identical problem in voltage equalizing ball owing to unbalance stress and impaired phenomenon happens occasionally when making the sleeve pipe lifting in the hoisting process of CT; Above-mentioned in addition hanging method also exists production time length, needs defectives such as operating personal quantity is many.
The utility model content
The purpose of the utility model is the drawback to prior art, provide a kind of simple in structure, easy to operate, can effectively avoid the sleeve pipe lifting special tool that parts damage phenomenon takes place in the Casing elevator process of assembling.
The said problem of the utility model realizes with following technical proposals:
A kind of sleeve pipe lifting special tool, it comprises coaster and adapter plate, and said coaster and sleeve bottom are equipped, and said adapter plate is installed in the sleeve pipe top, and the sleeve pipe lifting rope is connected with the casing flange suspension ring after passing adapter plate.
Above-mentioned sleeve pipe lifting special tool; Said coaster is made up of sleeve pipe registration mast, bracing frame and two rubber and plastic wheels; Said sleeve pipe registration mast one end is fixed on the bracing frame, in the copper conductor tube of other end threading afterbody, and stay bearing plate that support frame as described above comprises rectangular configuration and the rubber and plastic wheel mount pad that is fixed on below the stay bearing plate; On stay bearing plate, be provided with buffering rubber, said rubber and plastic wheel is fixed on the rubber and plastic wheel mount pad through axle pin.
Above-mentioned sleeve pipe lifting special tool, said adapter plate is the diamond plate structure, heart position is provided with the assembly opening that matees with the sleeve pipe top therein, and the hole for hoist that supplies lifting rope to pass is set respectively in its both sides.
The utility model defines lifting rope puts on casing flange suspension ring upper pulling force in the lifting process direction through the hole for hoist on the adapter plate; Rolling through coaster rubber and plastic wheel cooperates sleeve pipe by the space spinning movement of horizontal positioned state to setting; On the stay bearing plate of coaster, be provided with buffering rubber, and the sleeve pipe registration mast is inserted in the copper conductor tube of sleeve pipe afterbody; Above measure fully guaranteed sleeve pipe in hoisting process stressed steadily, strange phenomena such as do not collide with makes sleeve pipe (or CT) safety in place.The utility model is simple in structure, and is easy to operate, can not only guarantee the steady lifting of sleeve pipe (or CT), and shorten production time, reduced operating personal quantity (only needing two people can accomplish the sleeve pipe lifting), improved work efficiency.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is pulley structure figure;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the adapter plate constructional drawing;
The utility model working state schematic representation when Fig. 4 is the sleeve pipe lifting;
Fig. 5 is that sleeve pipe is in and rotates certain working state schematic representation of the utility model in a flash;
Fig. 6 is sleeve pipe the utility model working state schematic representation when being in the erection position.
Each label is among the figure: 1, coaster, 1-1, sleeve pipe registration mast, 1-2, stay bearing plate, 1-3, rubber and plastic wheel; 1-4, rubber and plastic wheel mount pad, 1-5, buffering rubber, 2, adapter plate, 2-1, assembly opening; 2-2, hole for hoist, 3, sleeve pipe, 3-1, casing flange suspension ring, 4, lifting rope.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, during constituting, the utility model comprises coaster 1 and adapter plate 2, and said coaster 1 is equipped with sleeve pipe 3 bottoms, and said adapter plate 2 is installed in sleeve pipe 3 tops, and sleeve pipe lifting rope 4 passes adapter plate 2 backs and is connected with casing flange suspension ring 3-1.
Referring to Fig. 1, Fig. 2; Coaster 1 during the utility model constitutes is made up of sleeve pipe registration mast 1-1, bracing frame and two rubber and plastic wheel 1-3; Said sleeve pipe registration mast 1-1 one end is fixed on the bracing frame, in the copper conductor tube of other end threading afterbody, and stay bearing plate 1-2 that support frame as described above comprises rectangular configuration and the rubber and plastic wheel mount pad 1-4 that is fixed on below the stay bearing plate 1-2; On stay bearing plate 1-2, be provided with buffering rubber 1-5, said rubber and plastic wheel 1-3 is fixed on the rubber and plastic wheel mount pad 1-4 through axle pin.
Referring to Fig. 3, the adapter plate 2 during the utility model constitutes is the diamond plate structure, and heart position is provided with the assembly opening 2-1 that matees with the sleeve pipe top therein, and the hole for hoist 2-2 that supplies lifting rope 4 to pass is set respectively in its both sides.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6; And combine specific embodiment that the working process and the principle of work of the utility model are described: before sleeve pipe 3 liftings; Adapter plate 2 is installed on the junction block at sleeve pipe top through the assembly opening 2-1 and the assembly set that is threaded, and the hole for hoist 2-2 that lifting rope 4 passes the adapter plate two ends is connected with casing flange suspension ring 3-1.Afterbody at sleeve pipe 3 is installed coaster 1, and coaster is by a length 20cm, and the sleeve pipe registration mast 1-1 of the metal tube material of diameter 3 inch and two rubber and plastic wheels are formed, and sleeve pipe registration mast 1-1 are inserted in the copper conductor tube of sleeve pipe afterbody.During lifting, the part weight of sleeve pipe 3 is pressed on the coaster 1, and coaster 1 smooth rotation prevents sleeve pipe 3 stressed sudden changes; Hole for hoist 2-2 on the adapter plate defines lifting rope 4 puts on casing flange hoisting ring 3-1 upper pulling force in the lifting process direction; The buffering rubber 1-5 that on the stay bearing plate of coaster, is provided with has alleviated the impact that hoisting process middle sleeve afterbody voltage equalizing ball receives.Above measure fully guaranteed sleeve pipe 3 in hoisting process stressed steadily, strange phenomena such as do not collide with makes sleeve pipe (being equally applicable to CT) safety in place.Realized that sleeve pipe 3 steadily slings.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220123362 CN202594599U (en) | 2012-03-29 | 2012-03-29 | Tool special for hoisting casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220123362 CN202594599U (en) | 2012-03-29 | 2012-03-29 | Tool special for hoisting casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594599U true CN202594599U (en) | 2012-12-12 |
Family
ID=47312158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220123362 CN202594599U (en) | 2012-03-29 | 2012-03-29 | Tool special for hoisting casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602794A (en) * | 2012-03-29 | 2012-07-25 | 沧州供电公司 | Special tool for lifting bushing |
| CN103072893A (en) * | 2013-01-17 | 2013-05-01 | 中国核工业二三建设有限公司 | Tool and device for overturning vertical equipment in nuclear power plant |
| CN103303794A (en) * | 2013-06-24 | 2013-09-18 | 保定天威保变电气股份有限公司 | Auxiliary standing tool and standing method for cable-through bushing |
-
2012
- 2012-03-29 CN CN 201220123362 patent/CN202594599U/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602794A (en) * | 2012-03-29 | 2012-07-25 | 沧州供电公司 | Special tool for lifting bushing |
| CN103072893A (en) * | 2013-01-17 | 2013-05-01 | 中国核工业二三建设有限公司 | Tool and device for overturning vertical equipment in nuclear power plant |
| CN103072893B (en) * | 2013-01-17 | 2015-03-18 | 中国核工业二三建设有限公司 | Tool and method for overturning vertical equipment in nuclear power plant |
| CN103303794A (en) * | 2013-06-24 | 2013-09-18 | 保定天威保变电气股份有限公司 | Auxiliary standing tool and standing method for cable-through bushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20140212 |
|
| RGAV | Abandon patent right to avoid regrant |