CN104015177A - Large high-temperature bolt placing frame of steam turbine - Google Patents
Large high-temperature bolt placing frame of steam turbine Download PDFInfo
- Publication number
- CN104015177A CN104015177A CN201410280507.7A CN201410280507A CN104015177A CN 104015177 A CN104015177 A CN 104015177A CN 201410280507 A CN201410280507 A CN 201410280507A CN 104015177 A CN104015177 A CN 104015177A
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- bolts
- bolt
- large high
- steam turbine
- placing frame
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Abstract
The invention discloses a large high-temperature bolt placing frame of a steam turbine. The large high-temperature bolt placing frame comprises a cuboid frame formed by vertical columns and cross beams in a welding manner, wherein the two opposite cross beams at the top part of the cuboid frame are respectively provided with a clamping groove with an inward opening; a plurality of supporting plates capable of moving along the clamping grooves are horizontally arranged between the two clamping grooves; the two ends of the supporting plates are positioned in the two clamping grooves, respectively; the four corners of the top part of the cuboid frame are respectively provided with a movable lifting lug. The large high-temperature bolt placing frame disclosed by the invention has the beneficial effects that the structure is simple, the design is reasonable, the problem of disordered stacking of bolts is solved, the bolts are placed in order, the potential safety hazard is reduced and the promotion and the application are convenient; all the bolts are placed separately, so that the convenience is brought for checking whether the bolts have the quality problems of damaged wires, burrs and the like; different bolt frames are used for holding different types of bolts, so that the rummage is not needed when the bolts are fetched, the mistake is unlikely to occur and labor is saved; the bolt frames can be wholly lifted and transported, so that the labor efficiency is improved.
Description
Technical field
The present invention relates to a kind of steam turbine large high-temperature bolt rack.
Background technology
Along with the development of science and technology and equipment manufacture, the continuous increase of modern large turbo-type generator group single-machine capacity.Operational factor and device structure are also constantly changing, and the profile of cylinder bolt and weight are progressively increasing, and material, requirement on machining accuracy are also more and more higher, and assembling quantity is more and more, and manufacturing cost involves great expense.In installation and repairing process, how effectively to put, protect cylinder bolt to become the most important thing.Existing bolt disposing way is generally at platform pad puts the lumps of wood or rubber; bolt is put to the lumps of wood or rubber surface, and this kind of bolt disposing way floor space is large, and trouble is cleared up, taken to bolt; also, so that the mutual damaged in collision of double-screw bolt screw thread to occur, be unfavorable for the protection of bolt screw thread.When maintenance installation or bolts assemblies, adjustment need be planned in place, and also to bolt, carrying brings difficulty.
Summary of the invention
For solving above technical deficiency, the invention provides a kind of occupation of land little, pick and place steam turbine large high-temperature bolt rack easily.
The present invention is achieved by the following measures:
A kind of steam turbine large high-temperature bolt rack of the present invention, comprise the cuboid framework being become with beam welding by column, two relative crossbeams of described cuboid frame roof are provided with the inside draw-in groove of opening, between two draw-in grooves, horizontal drain has some gripper shoes that can move along draw-in groove, the two ends of described gripper shoe lay respectively in two draw-in grooves, on four angles of described cuboid frame roof, are provided with mobile hanger.
Between the adjacent column in above-mentioned cuboid framework bottom, be provided with screw thread protection plate.
On above-mentioned cuboid framework, be provided with bolt model nameplate.
The invention has the beneficial effects as follows: simple in structure, reasonable in design, solve the problem that bolt is stacked carelessly, make it put clean and tidy and reduce potential safety hazard, be easy to be extended and applied.Each bolt is separately put, and is convenient to check whether bolt exists the quality problems such as bad silk silk, burr.On different bolt framves, for depositing dissimilar bolt, while getting bolt, without ransacing, be difficult for makeing mistakes and saving manpower.Bolt frame can Integral lifting, has improved efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is cut-away section structural representation.
Wherein: 1 crossbeam, 2 columns, 3 bolt model nameplates, 4 gripper shoes, 5 move hanger, 6 screw thread protection plates, 7 cover type nuts, 8 double-screw bolts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is done to further detailed description:
As shown in Figure 1, 2, a kind of steam turbine large high-temperature bolt rack of the present invention, comprise the cuboid framework being welded into by column 2 and crossbeam 1, two relative crossbeams 1 of cuboid frame roof are provided with the inside draw-in groove of opening, between two draw-in grooves, horizontal drain has some gripper shoes that can move along draw-in groove 4, the two ends of gripper shoe 4 lay respectively in two draw-in grooves, and gripper shoe 4 spacing can be placed the diameter of bolt according to need and be determined flexibly.Spacing distance between adjacent two gripper shoes 4 is greater than double-screw bolt 8 diameters of this bolt and is less than cover type nut 7 diameters of this bolt.Bolt is shelved between two adjacent gripper shoes 4.Can place the turbine bolt of different size model.Facilitate turbine bolt to take and take care of.
Between the adjacent column 2 in cuboid framework bottom, be provided with screw thread protection plate 6.Can prevent that other construction operation metallic hard things from running into deposits bolt lower thread.When baffle also plays on-the-spot watering dust suppression, spray splashes on double-screw bolt 8, and corrosion occurs.On cuboid framework, be provided with bolt model nameplate 3.Be convenient to different bolts and store classifiedly, improve turbine bolt managerial skills.
On four angles of cuboid frame roof, be provided with mobile hanger 5.Steam turbine high-temperature bolt, in the time of needs integrated moving or cylinder assembling fastening bolt, can directly adopt maintenance driving, and Integral lifting, to cylinder side, has been avoided the disadvantage of handling time and effort consuming one by one.Four root posts 2, crossbeam 1 and gripper shoe 4 all adopt channel-section steel to make, and mobile hanger 5 adopts steel plate, not only simple in structure, and have further saved manufacturing cost.
The above is only the preferred embodiment of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.
Claims (3)
1. a steam turbine large high-temperature bolt rack, is characterized in that: comprise by column and beam welding
The cuboid framework becoming, two relative crossbeams of described cuboid frame roof are provided with the inside draw-in groove of opening, between two draw-in grooves, horizontal drain has some gripper shoes that can move along draw-in groove, the two ends of described gripper shoe lay respectively in two draw-in grooves, on four angles of described cuboid frame roof, are provided with mobile hanger.
2. steam turbine large high-temperature bolt rack according to claim 1, is characterized in that: between the adjacent column in described cuboid framework bottom, be provided with screw thread protection plate.
3. steam turbine large high-temperature bolt rack according to claim 1, is characterized in that: on described cuboid framework, be provided with bolt model nameplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280507.7A CN104015177A (en) | 2014-06-23 | 2014-06-23 | Large high-temperature bolt placing frame of steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280507.7A CN104015177A (en) | 2014-06-23 | 2014-06-23 | Large high-temperature bolt placing frame of steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104015177A true CN104015177A (en) | 2014-09-03 |
Family
ID=51432328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280507.7A Pending CN104015177A (en) | 2014-06-23 | 2014-06-23 | Large high-temperature bolt placing frame of steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015177A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922222A (en) * | 2016-06-29 | 2016-09-07 | 广西玉柴机器股份有限公司 | Special bracket for tool bolts |
| CN114589666A (en) * | 2022-03-25 | 2022-06-07 | 重庆钢铁股份有限公司 | Continuous temperature measurement stick strorage device of continuous casting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040084342A1 (en) * | 2002-11-01 | 2004-05-06 | Tsung-Chieh Chang | Magnetic positioning plate of toolbox |
| CN202384940U (en) * | 2011-12-27 | 2012-08-15 | 南车株洲电机有限公司 | Megawatt iron core prepressing screw bracket car |
| CN202825807U (en) * | 2012-09-27 | 2013-03-27 | 淮南师范学院 | Tool rack |
| DE202013101622U1 (en) * | 2013-04-16 | 2013-04-24 | Josef Koch Gmbh | Tool carrier system, tool holding elements and marking carrier therefor |
| CN103213114A (en) * | 2013-04-01 | 2013-07-24 | 浙江吉利汽车研究院有限公司杭州分公司 | Part material frame |
| CN203919025U (en) * | 2014-06-23 | 2014-11-05 | 山东电力建设第一工程公司 | Steam turbine large high-temperature bolt rack |
-
2014
- 2014-06-23 CN CN201410280507.7A patent/CN104015177A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040084342A1 (en) * | 2002-11-01 | 2004-05-06 | Tsung-Chieh Chang | Magnetic positioning plate of toolbox |
| CN202384940U (en) * | 2011-12-27 | 2012-08-15 | 南车株洲电机有限公司 | Megawatt iron core prepressing screw bracket car |
| CN202825807U (en) * | 2012-09-27 | 2013-03-27 | 淮南师范学院 | Tool rack |
| CN103213114A (en) * | 2013-04-01 | 2013-07-24 | 浙江吉利汽车研究院有限公司杭州分公司 | Part material frame |
| DE202013101622U1 (en) * | 2013-04-16 | 2013-04-24 | Josef Koch Gmbh | Tool carrier system, tool holding elements and marking carrier therefor |
| CN203919025U (en) * | 2014-06-23 | 2014-11-05 | 山东电力建设第一工程公司 | Steam turbine large high-temperature bolt rack |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922222A (en) * | 2016-06-29 | 2016-09-07 | 广西玉柴机器股份有限公司 | Special bracket for tool bolts |
| CN114589666A (en) * | 2022-03-25 | 2022-06-07 | 重庆钢铁股份有限公司 | Continuous temperature measurement stick strorage device of continuous casting |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |