CN106737533A - A kind of penstock stiffening ring（Water-ring）The chalker of assembling - Google Patents
A kind of penstock stiffening ring（Water-ring）The chalker of assembling Download PDFInfo
- Publication number
- CN106737533A CN106737533A CN201611116847.1A CN201611116847A CN106737533A CN 106737533 A CN106737533 A CN 106737533A CN 201611116847 A CN201611116847 A CN 201611116847A CN 106737533 A CN106737533 A CN 106737533A
- Authority
- CN
- China
- Prior art keywords
- ring
- guide rod
- chalker
- assembling
- water
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Massaging Devices (AREA)
Abstract
A kind of penstock stiffening ring（Water-ring）The chalker of assembling includes that top is oriented to tourelle, scriber device；The top is oriented to tourelle includes two pieces of parallel fixed plates, and dead plate upper end described in two plates is connected by connecting rod, and roller is provided between two pieces of fixed plates；Described stroke of device is connected to the guide rod in one of fixed plate including one end, and guide rod snap ring is enclosed within guide rod, and scriber is located on guide rod snap ring, and the guide rod other end is provided with lower support roller.It is an advantage of the invention that large-scale and giant pressure steel pipe stiffening ring efficiency of assembling can be improved, realize that stiffening ring fills fast scribing, liberate the productive forces, improve production efficiency reduces production cost.
Description
Technical field
It is applied to Large Diameter Pipeline penstock stiffening ring the present invention relates to one kind（Water-ring）The chalker of assembling.It is main to use
It is to improve stiffening ring assembling effect, it is necessary to assemble stiffening ring after the completion of power station single tube section penstock longitudinal seam welding and correction
Rate, line assembling is carried out in steel pipe pipe outer wall assembling stiffening ring using chalker of the invention.Belong to band large-scale metal structure
The assembled scribing art of part manufacture.
Background technology
Penstock is the important component of the defeated hydraulic structure in power station, and it is connected the water inlet and water wheels in power station
Machine spiral case, plays and for water to introduce spiral case, the effect that the propulsion hydraulic turbine is rotated by water inlet.With power station installed capacity increasingly
Greatly, not only unit increasing number, the capacity of single unit is also in increase.Therefore constantly sent out to large-scale and giant pressure steel pipe
Exhibition, often a power station steel pipe weight reaches tens of thousands of tons, and the quantity of steel pipe also reaches thousands of tube couplings.So building-site is manufactured
Steel pipe quantity it is more and more, and 2~3 road stiffening rings can be disposed with single-unit steel pipe, the length of one stiffening ring has tens meters,
One stiffening ring often at least divides 6~10 segmentation compositions, or even gets more, be the packing engineering amount of this stiffening ring also very
Greatly, it is of the invention it is important that solving large-scale and giant pressure steel pipe stiffening ring to improve whole production efficiency（Water-ring）It is quick
Mark the problem of assembly line.Using the present apparatus not only low cost, efficiency high and also be easy to building-site realize.
The content of the invention
The present invention provides a kind of penstock stiffening ring（Water-ring）The chalker of assembling, can improve large-scale and huge pressure
The efficiency of assembling of power pipe stiffener ring, realizes that stiffening ring assembles fast scribing, liberates the productive forces, and improve production efficiency reduces life
Produce cost.
The purpose of the present invention is achieved through the following technical solutions：A kind of penstock stiffening ring（Water-ring）Assembling
Chalker includes that top is oriented to tourelle, scriber device；
The top is oriented to tourelle includes the parallel fixed plate of two plates, and dead plate upper end described in two plates is connected by connecting rod
It is fixed, roller is provided between fixed plate described in two；
Described stroke of device is connected to the guide rod in one of fixed plate including one end, and guide rod snap ring is enclosed within guide rod, and scriber sets
On guide rod snap ring, the guide rod other end is provided with lower support roller.
Further, the supporting rollern passes through sleeve connection on guide rod, in supporting rollern Pivot axle and guide rod
Heart line is parallel to each other.
Further, fixed plate is provided with adjustment part, and adjustment part includes adjusting lever, and one end that adjusting lever is provided with pulley passes through
Fixed plate, the rotation adjusting lever other end can adjust the distance between pulley and fixed plate.
Further, lower support roller is electromagnet.
Further, scriber is connected on guide rod snap ring by pressure inductor, described adjusting lever do not set pulley end with
Motor is mechanically connected, and pressure inductor is connected by controller with motor.
It is an advantage of the invention that it is small volume, lightweight, without track, by roller along steel pipe tube wall upper end scrolling realization
Circumferential movement；Labour intensity is reduced, as long as superstructure bearing is installed in steel pipe tube wall upper end, scriber drawing is adjusted to
On size, and scriber position is fixed, superstructure roller support circumferentially takes a round along tube wall and just line can be drawn into single
The assembly line of all stiffening rings, overcomes conventional method on tube coupling：Size is repeatedly measured from steel pipe upper end measurement size draw positioning
Point, then with soft board chi come the one section one section tedious work for carrying out line；Improve operating efficiency, all stiffening rings on a tube coupling
Assembly line can once complete；It is safe and reliable, it is ensured that scribing position is accurate, reliable in quality is stable..
Brief description of the drawings
Fig. 1 schematic structural views of the invention.
Fig. 2 present invention axial direction schematic diagram.
Fig. 3 preferred structure schematic diagrames of the present invention.
Such as in figure, fixed plate 1, connecting rod 2, roller 3, guide rod 4, guide rod snap ring 5, scriber 6, supporting rollern 7, sleeve 8,
Adjustment part 9, adjusting lever 91, adjustment pulley 92, pressure inductor 10, motor 11, controller 12.
Specific embodiment
Such as in Fig. 1,2, a kind of penstock stiffening ring（Water-ring）The chalker of assembling includes that top is oriented to and rolls dress
Put, scriber device；
The top is oriented to tourelle includes the parallel fixed plate 1 of two plates, and the upper end of fixed plate 1 described in two plates passes through connecting rod 2
It is connected, roller 3 is provided between fixed plate described in two 1；
Described stroke of device is connected to the guide rod 4 in one of fixed plate 1 including one end, and guide rod snap ring 5 is enclosed within guide rod 4, draws
Pin 6 is located on guide rod snap ring 5, and the other end of guide rod 4 is provided with lower support roller 7, it is preferred that lower support roller 7 is connected by sleeve 8
On guide rod 4, the Pivot axle of lower support roller 7 is parallel to each other with the center line of guide rod 4, it is further preferred that lower support roller 7
It is electromagnet, lower support roller 7 can be adjusted by energization or power-off and the attraction of part is scribed, leads to before line is started
Electricity is close to its lower support roller 7 to be scribed on part, so that convenient be adjusted to being oriented to tourelle, makes to be scribed portion
Part center coincides with tourelle center is oriented to.
Preferably, fixed plate 1 is provided with adjustment part 9, and adjustment part 9 includes adjusting lever 91, and adjusting lever 91 is provided with pulley 92
One end passes through fixed plate, and the rotation other end of adjusting lever 91 can adjust the distance between pulley 92 and fixed plate 1, by rotation during work
Turning adjusting lever 91 can adjust the distance between fixed plate 1 and pulley 92, so that it is guaranteed that line part centre is filled with rolling is oriented to
Put center.
As in Fig. 3, scriber 6 is connected on guide rod snap ring 5 by pressure inductor 10, and described adjusting lever 91 does not set pulley
92 ends are mechanically connected with motor 11, and pressure inductor 10 is connected by controller 12 with motor 11, controller 12
The working condition of motor 11 is controlled according to the data of pressure inductor 10, when the data of pressure inductor 10 reduce, side represents draws
Pin 6 is reduced with component contact power is scribed, and controller 10 starts the work of motor 11 to be readjusted makes sharp scriber 6 and be scribed
Component contact power is maintained in a rational level, when pressure inductor 10 data increase, then it represents that scriber 6 be scribed part
Contact force increases, and controller 10 starts the work of motor 11 to be readjusted makes sharp scriber 6 be maintained with component contact power is scribed
In a rational level, can effectively be overcome by above-mentioned setting and be scribed parts surface out-of-flatness or in irregular shape
Influence to ruling.
Operation principle：Chalker is lifted into the upper end of penstock, adjustment part 8 makes chalker be in substantially vertically
In face, according to design size, and scriber is adjusted to the required stiffening ring size positions for marking, because carrying out stiffening ring assembling
When inside installed interior supporting workbench, the upper end operating personnel that stand promote top to be oriented to tourelle, lower end
The operating personnel that stand promote lower support roller 7 to be coordinated, and two people circumferentially one are enclosed with same speed, it is possible to by institute
The assembly line of the stiffening ring for needing all draws.
Claims (5)
1. a kind of penstock stiffening ring（Water-ring）The chalker of assembling, it is characterized in that：The chalker includes top
It is oriented to tourelle, scriber device；
The top is oriented to tourelle includes two pieces of parallel fixed plates, and dead plate upper end described in two plates is connected by connecting rod
It is fixed, it is provided with roller between fixed plate described in two plates；
The chalker is connected to the guide rod in one of fixed plate including one end, and guide rod snap ring is enclosed within guide rod, scriber
It is located on guide rod snap ring, the guide rod other end is provided with lower support roller.
2. a kind of penstock stiffening ring according to claim 1（Water-ring）The chalker of assembling, it is characterized in that：Institute
Supporting rollern is stated by sleeve connection on guide rod, supporting rollern Pivot axle is parallel to each other with center of pilot line.
3. a kind of penstock stiffening ring according to claim 1（Water-ring）The chalker of assembling, it is characterized in that：Institute
State fixed plate and be provided with adjustment part, adjustment part includes adjusting lever, and adjusting lever is provided with one end of pulley through fixed plate, and rotation is adjusted
The bar other end can adjust the distance between pulley and fixed plate.
4. a kind of penstock stiffening ring according to claim 1（Water-ring）The chalker of assembling, it is characterized in that：Institute
Lower support roller is stated for electromagnet.
5. a kind of penstock stiffening ring according to claim 3（Water-ring）The chalker of assembling, it is characterized in that：Institute
State scriber to be connected on guide rod snap ring by pressure inductor, described adjusting lever does not set pulley end with motor machinery even
Connect, pressure inductor is connected by controller with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116847.1A CN106737533A (en) | 2016-12-07 | 2016-12-07 | A kind of penstock stiffening ring（Water-ring）The chalker of assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116847.1A CN106737533A (en) | 2016-12-07 | 2016-12-07 | A kind of penstock stiffening ring（Water-ring）The chalker of assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106737533A true CN106737533A (en) | 2017-05-31 |
Family
ID=58877100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611116847.1A Pending CN106737533A (en) | 2016-12-07 | 2016-12-07 | A kind of penstock stiffening ring（Water-ring）The chalker of assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106737533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702451A (en) * | 2019-03-01 | 2019-05-03 | 中国水利水电第七工程局有限公司 | A kind of ultra-large type penstock stiffening ring assembling tooled joint tool |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202557A (en) * | 1997-01-21 | 1998-08-04 | Osaka Gas Co Ltd | Marking device for piping peripheral surface |
| JP2003039190A (en) * | 2001-07-25 | 2003-02-12 | Bon Koatsu Kogyo Kk | Inspecting method for welding part of automatic welding for pipe, marking press for marking-off line of the pipe used therefor, and gage for locating abutting part by welding of pipe joint and inspecting welding part |
| JP2006142433A (en) * | 2004-11-19 | 2006-06-08 | Noriatsu Kojima | Marking tool |
| CN201036827Y (en) * | 2006-11-05 | 2008-03-19 | 唐建岐 | Combined multifunctional cutting gauge |
| CN201625976U (en) * | 2010-01-05 | 2010-11-10 | 昆明电机厂有限公司 | Accurate marking tool for large-diameter ring workpiece |
| CN203171615U (en) * | 2013-04-12 | 2013-09-04 | 中国石油化工股份有限公司 | Marking tool of inserting lines in pipeline construction |
| CN203357437U (en) * | 2013-06-25 | 2013-12-25 | 南京梅山冶金发展有限公司 | Flange lineation simple tool |
| CN103522276A (en) * | 2013-10-24 | 2014-01-22 | 河南科技大学 | Idler wheel gauge |
| CN204414085U (en) * | 2014-12-22 | 2015-06-24 | 巫山县创想乐器工作坊 | Violin wire casing pen |
| CN104985583A (en) * | 2015-07-07 | 2015-10-21 | 中国三冶集团有限公司 | Setting-out and scribing tool and setting-out and scribing method |
| CN105773631A (en) * | 2016-03-03 | 2016-07-20 | 国网山东省电力公司茌平县供电公司 | Insulator maintenance robot for power transmission and distribution system |
| CN206393616U (en) * | 2016-12-07 | 2017-08-11 | 中国葛洲坝集团机械船舶有限公司 | A kind of chalker assembled for penstock stiffening ring |
-
2016
- 2016-12-07 CN CN201611116847.1A patent/CN106737533A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202557A (en) * | 1997-01-21 | 1998-08-04 | Osaka Gas Co Ltd | Marking device for piping peripheral surface |
| JP2003039190A (en) * | 2001-07-25 | 2003-02-12 | Bon Koatsu Kogyo Kk | Inspecting method for welding part of automatic welding for pipe, marking press for marking-off line of the pipe used therefor, and gage for locating abutting part by welding of pipe joint and inspecting welding part |
| JP2006142433A (en) * | 2004-11-19 | 2006-06-08 | Noriatsu Kojima | Marking tool |
| CN201036827Y (en) * | 2006-11-05 | 2008-03-19 | 唐建岐 | Combined multifunctional cutting gauge |
| CN201625976U (en) * | 2010-01-05 | 2010-11-10 | 昆明电机厂有限公司 | Accurate marking tool for large-diameter ring workpiece |
| CN203171615U (en) * | 2013-04-12 | 2013-09-04 | 中国石油化工股份有限公司 | Marking tool of inserting lines in pipeline construction |
| CN203357437U (en) * | 2013-06-25 | 2013-12-25 | 南京梅山冶金发展有限公司 | Flange lineation simple tool |
| CN103522276A (en) * | 2013-10-24 | 2014-01-22 | 河南科技大学 | Idler wheel gauge |
| CN204414085U (en) * | 2014-12-22 | 2015-06-24 | 巫山县创想乐器工作坊 | Violin wire casing pen |
| CN104985583A (en) * | 2015-07-07 | 2015-10-21 | 中国三冶集团有限公司 | Setting-out and scribing tool and setting-out and scribing method |
| CN105773631A (en) * | 2016-03-03 | 2016-07-20 | 国网山东省电力公司茌平县供电公司 | Insulator maintenance robot for power transmission and distribution system |
| CN206393616U (en) * | 2016-12-07 | 2017-08-11 | 中国葛洲坝集团机械船舶有限公司 | A kind of chalker assembled for penstock stiffening ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702451A (en) * | 2019-03-01 | 2019-05-03 | 中国水利水电第七工程局有限公司 | A kind of ultra-large type penstock stiffening ring assembling tooled joint tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171227 Address after: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road Applicant after: Machinery & Ship Co., Ltd., China Gezhouba Group Address before: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road Applicant before: Ge Zhou Ba mechanical industry Co., Ltd |