CN106957007A - A kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method - Google Patents
A kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method Download PDFInfo
- Publication number
- CN106957007A CN106957007A CN201710272535.8A CN201710272535A CN106957007A CN 106957007 A CN106957007 A CN 106957007A CN 201710272535 A CN201710272535 A CN 201710272535A CN 106957007 A CN106957007 A CN 106957007A
- Authority
- CN
- China
- Prior art keywords
- penstock
- support beam
- equipment
- burn
- supporting patient
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/122—Sling or load protectors
Abstract
The present invention provides a kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method, the device includes standing up hanger, upper support beam, girder, support base and lower support beam, it is described to stand up the upper end that hanger is arranged on girder, upper support beam is vertically mounted on girder, lower support beam is symmetrically installed on girder lower end connecting support seat, the support base, lower support beam is parallel with upper support beam, grab is installed in upper support beam free end, and the girder is provided with handling hanger relative to the installation side of upper support beam.Pass through the three-point fix of upper support beam and two lower support beams, it is ensured that penstock will not deform during standing up, prevent from losing and justify；The device is during lifting, and grab realizes auto lock with the inclination of penstock, has evaded the work high above the ground of personnel, improves the security that penstock stands up operation.
Description
Technical field
The present invention relates to super-large diameter steel pipe manufacturing installing area, more particularly to a kind of super-large diameter penstock stands up dress
Put and turn-over method.
Background technology
In the construction of power station super-large diameter making and installing penstock, super-large diameter penstock is typically distinguished watt more using
It is more convenient that piece organizes circle welding fabrication on dedicated platform.Because penstock is put on group circle platform vertically after group circle, and super large
Diameter pressure steel pipe can not meet vertical movement requirement because it is relatively large in diameter, so need to be stood up to super-large diameter penstock
Afterwards, it could be transported.Operation is stood up typically using steel wire rope and snap ring connection composition activity for super-large diameter penstock
Set tenses steel pipe steel wall, and penstock one end is lifted into certain altitude formation by lifting appliance and steel wire rope cooperation stands up work
Industry, using conventional method because of steel pipe list suspension centre stress, steel pipe easily causes penstock deformation and loses circle influence pressure during standing up
Power penstock installation operation.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method,
Super-large diameter penstock can be carried out standing up construction, it is to avoid penstock loses circle and deformed caused by standing up construction, operation
Simply, evade personal height operation, improve the security that penstock stands up operation.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of super-large diameter penstock is stood up
Device, including hanger, upper support beam, girder, support base and lower support beam are stood up, the hanger that stands up is installed in the upper of girder
End, upper support beam is vertically mounted on girder, girder lower end connecting support seat, and lower support beam is symmetrically installed on the support base,
Lower support beam is parallel with upper support beam, and grab, installation side of the girder relative to upper support beam are installed in upper support beam free end
It is provided with handling hanger.
It is preferred that scheme in, the first radian plate, the first radian plate decurvation are installed in the upper support beam.
It is preferred that scheme in, the radian of the first radian plate is identical with the radian of penstock.
It is preferred that scheme in, the support base be arcuate structure.
Further, installed between the support base and girder and reinforce diagonal brace.
It is preferred that scheme in, the support base be triangular structure.
It is preferred that scheme in, the lower support beam installs the second radian plate.
It is preferred that scheme in, the second radian plate is identical with the radian of penstock.
Accordingly, the present invention also provides a kind of turn-over method of super-large diameter penstock, comprises the following steps：
1）Penstock is put in and stood up on sleeper at station, the penstock mouth of pipe is upward；
2）Handling hanger and stand up rope is installed on hanger, equipment for supporting patient with burn is hoisted to by pressure steel by rope and handling hanger
Pipe stands up station；
3）Equipment for supporting patient with burn is arranged on to the upper orifice of penstock, upper support beam is contacted with penstock inwall, grab clamping pressure
Power steel pipe lower nozzle, lower support beam and penstock wall contacts；
4）The rope stood up on hanger, slow adherence pressure steel pipe, grab and penstock lower nozzle are connected using crane gear
Locking, penstock is slowly promoted to the mouth of pipe and is in horizontality, complete to stand up；
5）Crane gear slowly transfers equipment for supporting patient with burn, makes grab separating pressure steel pipe, equipment for supporting patient with burn is removed.
It is preferred that scheme in, penstock is slowly promoted to the mouth of pipe be in horizontality after, penstock is promoted to
Transporting equipment is fixed, and equipment for supporting patient with burn removal is then carried out again.
A kind of super-large diameter penstock equipment for supporting patient with burn that the present invention is provided, passes through upper support beam and two lower support beams
Three-point fix, it is ensured that penstock will not deform during standing up, prevents from losing and justifies；The device is during lifting, card
Hook realizes auto lock with the inclination of penstock, has evaded the work high above the ground of personnel, improves the peace that penstock stands up operation
Quan Xing.A kind of turn-over method for super-large diameter penstock that the present invention is provided, it is simple to operate, it is safe and efficient.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the schematic view of the mounting position of equipment for supporting patient with burn of the present invention.
Fig. 4 is the operation flow sheet of the present invention.
In figure：Stand up hanger 1, upper support beam 2, grab 3, the first radian plate 4, girder 5 reinforces diagonal brace 6, support base 7, under
Support beam 8, handling hanger 9, the second radian plate 10, penstock 11, equipment for supporting patient with burn 12.
Embodiment
As in Fig. 1 ~ 3, a kind of super-large diameter penstock equipment for supporting patient with burn, including stand up hanger 1, upper support beam 2, girder 5,
Support base 7 and lower support beam 8, described to stand up the upper end that hanger 1 is arranged on girder 5, upper support beam 2 is vertically mounted on girder 5,
Lower support beam 8 is symmetrically installed on the lower end connecting support seat 7 of girder 5, the support base 7, lower support beam 8 is parallel with upper support beam 2,
Grab 3 is installed in the upper free end of support beam 2, and the girder 5 is provided with handling hanger 9 relative to the installation side of upper support beam 2.
Support base 7 could be arranged to triangle, and when penstock 11 is stood up, support base 2 is formed with bottom surface contacting portion
Fulcrum, facilitates penstock 11 to stand up.
Stand up hanger 1 to make using steel plate cutting, hanger hole is finished using Boring machine.
It is preferred that scheme in, the first radian plate 4, the decurvation of the first radian plate 4, are installed in the upper support beam 2
The radian of one radian plate 4 is identical with the radian of penstock 11.First radian plate 4 can increase support beam 2 and penstock
The contact area of 11 inwalls, the radian of the first radian plate 4 is identical with the radian of penstock 11, it is ensured that the first radian plate 4
It is in close contact with the inwall of penstock 11, increases stability.
It is preferred that scheme in, the support base 7 be arcuate structure, between support base 7 and girder 5 install reinforce diagonal brace 6.Arc
Shape support base 7 and the contact point formation fulcrum of bottom surface, facilitate penstock 11 to stand up, whole device can be improved by reinforcing diagonal brace 6
Intensity and steadiness.
It is preferred that scheme in, the lower support beam 8 installs the second radian plate 10, the second radian plate 9 and penstock 11
Radian is identical.Second radian plate 9 can increase the contact area of lower support beam 8 and the inwall of penstock 11, the second radian plate 9
Radian is identical with the radian of penstock 11, it is ensured that the second radian plate 9 is in close contact with the outer wall of penstock 11, and increase is steady
It is qualitative.
Accordingly, present invention also offers a kind of using turn-over method of the above-mentioned equipment for supporting patient with burn 12 to super-large diameter steel pipe,
As in Fig. 3 ~ 4, being specifically described with some hydropower station super-large diameter penstock process of standing up, some hydropower station penstock diameter
12m, high 3m, tubing thickness 38mm, single-unit steel pipe gross weight 33.7t.Penstock is transported to because the pressure steel pipe of hydropower station can not be put down
Installation position, need to carry out standing up the vertical transport of rear entrucking to installation position to penstock, in view of penstock is relatively large in diameter, it is right
Penstock, which is stood up, need to ensure that its is indeformable, do not lose circle, be transported to energy normal mounting behind installation position, it is not necessary to adjust circle and do over again,
Specifically include following steps：
1）Penstock 11 is put on the sleeper stood up at station, the mouth of pipe of penstock 11 is upward；
2）Handling hanger 9 and stand up rope is installed on hanger 1, be hoisted to equipment for supporting patient with burn 12 by rope and handling hanger 9
Penstock 11 stands up station；
3）Equipment for supporting patient with burn 12 is arranged on to the upper orifice of penstock 11, upper support beam 2 is contacted with the inwall of penstock 11, grab
The lower nozzle of 3 clamping penstock 11, lower support beam 8 and the wall contacts of penstock 11；
4）The rope stood up on hanger 1, slow adherence pressure steel pipe 11, grab 3 and penstock 11 are connected using crane gear
Lower nozzle is locked, and penstock 11 is slowly promoted into the mouth of pipe is in horizontality, completes to stand up；
5）Penstock 11 is promoted into transporting equipment to be fixed；
6）Crane gear slowly transfers equipment for supporting patient with burn 12, makes the separating pressure steel pipe 11 of grab 3, equipment for supporting patient with burn 12 is removed.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as the limitation for the present invention, this hair
Technical characteristic in the technical scheme that bright protection domain should be recorded with claim, including the technical scheme of claim record
Equivalents are protection domain.Equivalent i.e. within this range is improved, also within protection scope of the present invention.
Claims (10)
1. a kind of super-large diameter penstock equipment for supporting patient with burn, it is characterised in that：Including standing up hanger（1）, upper support beam（2）, it is main
Beam（5）, support base（7）With lower support beam（8）, it is described to stand up hanger（1）Installed in girder（5）Upper end, upper support beam（2）Hang down
Directly it is arranged on girder（5）On, girder（5）Lower end connecting support seat（7）, the support base（7）On be symmetrically installed lower support beam
（8）, lower support beam（8）With upper support beam（2）It is parallel, upper support beam（2）Free end is installed by grab（3）, the girder（5）Relatively
In upper support beam（2）Installation side be provided with handling hanger（9）.
2. a kind of super-large diameter penstock equipment for supporting patient with burn according to claim 1, it is characterised in that：The upper support beam
（2）On the first radian plate is installed（4）, the first radian plate（4）Decurvation.
3. a kind of super-large diameter penstock equipment for supporting patient with burn according to claim 1, it is characterised in that：First radian
Plate（4）Radian and penstock（11）Radian it is identical.
4. a kind of super-large diameter penstock equipment for supporting patient with burn according to claim 1, it is characterised in that：The support base
（7）For arcuate structure.
5. a kind of super-large diameter penstock equipment for supporting patient with burn according to claim 4, it is characterised in that：The support base
（7）With girder（5）Between install reinforce diagonal brace（6）.
6. a kind of super-large diameter penstock equipment for supporting patient with burn according to claim 1, it is characterised in that：The support base
（7）For triangular structure.
7. a kind of super-large diameter penstock equipment for supporting patient with burn according to claim 1, it is characterised in that：The lower support beam
（8）Second radian plate is installed（10）.
8. a kind of super-large diameter penstock equipment for supporting patient with burn according to claim 1, it is characterised in that：Second radian
Plate（9）With penstock（11）Radian it is identical.
9. a kind of turn-over method of super-large diameter penstock equipment for supporting patient with burn according to any one of claim 1 to 8, it is special
Levy and be：
1）By penstock（11）It is put in and stands up on sleeper at station, penstock（11）The mouth of pipe is upward；
2）Handling hanger（9）With stand up hanger（1）Upper installation rope, passes through rope and handling hanger（9）By equipment for supporting patient with burn
（12）It is hoisted to penstock（11）Stand up station；
3）By equipment for supporting patient with burn（12）Installed in penstock（11）Upper orifice, upper support beam（2）With penstock（11）Inwall
Contact, grab（3）Clamping penstock（11）Lower nozzle, lower support beam（8）With penstock（11）Wall contacts；
4）Hanger is stood up using crane gear connection（1）On rope, slow adherence pressure steel pipe（11）, grab（3）With pressure
Steel pipe（11）Lower nozzle is locked, by penstock（11）The slow mouth of pipe that is promoted to is in horizontality, completes to stand up；
5）Crane gear slowly transfers equipment for supporting patient with burn（12）, make grab（3）Separating pressure steel pipe（11）, by equipment for supporting patient with burn（12）Move
Remove.
10. a kind of turn-over method of super-large diameter penstock equipment for supporting patient with burn according to claim 9, it is characterised in that：
By penstock（11）The slow mouth of pipe that is promoted to is in after horizontality, by penstock（11）Transporting equipment is promoted to be consolidated
It is fixed, equipment for supporting patient with burn is then carried out again（12）Remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272535.8A CN106957007A (en) | 2017-04-24 | 2017-04-24 | A kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272535.8A CN106957007A (en) | 2017-04-24 | 2017-04-24 | A kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106957007A true CN106957007A (en) | 2017-07-18 |
Family
ID=59483782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272535.8A Pending CN106957007A (en) | 2017-04-24 | 2017-04-24 | A kind of super-large diameter penstock equipment for supporting patient with burn and turn-over method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106957007A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473067A (en) * | 2017-09-01 | 2017-12-15 | 浙江镇石物流有限公司 | A kind of method by oil truck righting of turning on one's side |
| CN108128693A (en) * | 2017-12-15 | 2018-06-08 | 江苏金风科技有限公司 | Multifunctional hanging tool and hanging method |
| CN109577208A (en) * | 2018-12-18 | 2019-04-05 | 中铁广州工程局集团有限公司 | A kind of two hook turn-over methods of tubular arch segment |
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| JPS54157960A (en) * | 1978-06-02 | 1979-12-13 | Hitachi Ltd | Suspending and transporting apparatus |
| CN201376840Y (en) * | 2009-03-27 | 2010-01-06 | 中国水利水电第四工程局有限公司 | Gripping beam of large-diameter steel tube |
| CN201501729U (en) * | 2009-09-27 | 2010-06-09 | 中国石化集团第十建设公司 | Air turning device of equipment |
| CN101879932A (en) * | 2009-05-08 | 2010-11-10 | 中国海洋石油总公司 | Method for lengthening and lading steel piles of large deepwater jacket |
| CN202542770U (en) * | 2012-04-28 | 2012-11-21 | 中国葛洲坝集团股份有限公司 | Tube joint turning over device of pressure steel tube in hole chamber |
| CN104071720A (en) * | 2014-07-01 | 2014-10-01 | 葛洲坝集团第二工程有限公司 | In-tunnel turn-over method of super-large diameter penstock |
-
2017
- 2017-04-24 CN CN201710272535.8A patent/CN106957007A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54157960A (en) * | 1978-06-02 | 1979-12-13 | Hitachi Ltd | Suspending and transporting apparatus |
| CN201376840Y (en) * | 2009-03-27 | 2010-01-06 | 中国水利水电第四工程局有限公司 | Gripping beam of large-diameter steel tube |
| CN101879932A (en) * | 2009-05-08 | 2010-11-10 | 中国海洋石油总公司 | Method for lengthening and lading steel piles of large deepwater jacket |
| CN201501729U (en) * | 2009-09-27 | 2010-06-09 | 中国石化集团第十建设公司 | Air turning device of equipment |
| CN202542770U (en) * | 2012-04-28 | 2012-11-21 | 中国葛洲坝集团股份有限公司 | Tube joint turning over device of pressure steel tube in hole chamber |
| CN104071720A (en) * | 2014-07-01 | 2014-10-01 | 葛洲坝集团第二工程有限公司 | In-tunnel turn-over method of super-large diameter penstock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473067A (en) * | 2017-09-01 | 2017-12-15 | 浙江镇石物流有限公司 | A kind of method by oil truck righting of turning on one's side |
| CN108128693A (en) * | 2017-12-15 | 2018-06-08 | 江苏金风科技有限公司 | Multifunctional hanging tool and hanging method |
| CN109577208A (en) * | 2018-12-18 | 2019-04-05 | 中铁广州工程局集团有限公司 | A kind of two hook turn-over methods of tubular arch segment |
| CN109577208B (en) * | 2018-12-18 | 2021-01-05 | 中铁广州工程局集团有限公司 | Two-hook turning-over method for steel pipe arch segment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170718 |