CN202010967U - Rotating speed probe installation special tool - Google Patents
Rotating speed probe installation special tool Download PDFInfo
- Publication number
- CN202010967U CN202010967U CN201120127120XU CN201120127120U CN202010967U CN 202010967 U CN202010967 U CN 202010967U CN 201120127120X U CN201120127120X U CN 201120127120XU CN 201120127120 U CN201120127120 U CN 201120127120U CN 202010967 U CN202010967 U CN 202010967U
- Authority
- CN
- China
- Prior art keywords
- speed probe
- special tool
- probe installation
- installation special
- rotating speed
- 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.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a rotating speed probe installation special tool comprising a handle, a connecting arm, wherein the handle and the connecting arm are vertically connected to form T-shape, characterized in that the end portion of the connecting arm is vertically provided with an open spanner. The rotating speed probe installation special tool is convenient for use, ensures work quality, increases labor efficiency, and reduces the possibility of the machine set mistaken bughalt.
Description
Technical field
The utility model relates to a kind of rotational speed probe installation special tool.
Background technology
The coal gas that blast furnace produces, through gravitational precipitator, the two-stage Venturi tube enters the TRT(blast-furnace top gas recovery turbine generator) turbine.In becoming a cadre the method transformation process, the wet method of TRT turbine increased the jiggering speed detector; in installation process because the influence of locus; common wrench can't put in the root fastening nut; the nut of the solid rotational speed probe of degree of tightness makes rotational speed probe be worn and torn by the high speed rotor rotated because the vibration of unit itself, time one length will be shaken; the wearing and tearing unit; damage probe, form disorderly closedown, bring unnecessary loss to the steady production of blast furnace and generator.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of rotational speed probe installation special tool, and this instrument is easy to use, has guaranteed work quality, has improved efficiency, has reduced the possibility of unit mistakenly stop machine.
The utility model adopts following technical scheme:
A kind of rotational speed probe installation special tool comprises handle, linking arm, the vertical T-shaped that connects into of handle with linking arm, and it is characterized in that: the linking arm end vertically is provided with open-end wrench.
The length of described linking arm is 500 ~ 700 mm, and the length of described spanner is 20 ~ 40mm.
The beneficial effects of the utility model: (1) has guaranteed work quality, is not prone to looseningly after rotational speed probe is fastening, has avoided rotational speed probe to be worn and torn by the high speed rotor rotated; (2) improve efficiency, saved the probe mounting time; (3) reduce possibility of unit mistakenly stop machine, use before this instrument because the chain compressor emergency shutdown protection of rotational speed probe, thus since installation become flexible and will cause that rotating speed is malfunctioning shuts down.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Fig. 1 is the structure chart of the utility model specific purpose tool.
1 is handle among the figure; 2 is linking arm; 3 is spanner.
The specific embodiment
Embodiment:
As shown in Figure 1, the rotational speed probe installation special tool comprises handle 1, linking arm 2, handle 1 and the linking arm 2 vertical T-shaped that connect into, and linking arm 2 ends vertically are provided with open-end wrench 3.The length of linking arm is 500 mm, and the length of spanner is 40mm.
The concrete mounting means of this instrument is:
Choose the slow-witted mouth spanner of two slow-witted mouthful of 16*18 models, the head of slow-witted mouth spanner Φ 18 sides is bent upwards 90 °, make the head geometry size of spanner have only the diameter range of 40mm size, like this, just but the working range with spanner narrows down to 40mm immediately by original 200mm, dwindled claimed range greatly to the space, make and extremely difficult fasteningly become very easy to be feasible, simultaneously that the other end of spanner is sawed-off, weld one handle again, use more smoothly, carry out fastening thereby make spanner can block nut smoothly.
Claims (2)
1. a rotational speed probe installation special tool comprises handle, linking arm, the vertical T-shaped that connects into of handle with linking arm, and it is characterized in that: the linking arm end vertically is provided with open-end wrench.
2. rotational speed probe installation special tool according to claim 1 is characterized in that: the length of described linking arm is 500 ~ 700 mm, and the length of described spanner is 20 ~ 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120127120XU CN202010967U (en) | 2011-04-27 | 2011-04-27 | Rotating speed probe installation special tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120127120XU CN202010967U (en) | 2011-04-27 | 2011-04-27 | Rotating speed probe installation special tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010967U true CN202010967U (en) | 2011-10-19 |
Family
ID=44781573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120127120XU Expired - Fee Related CN202010967U (en) | 2011-04-27 | 2011-04-27 | Rotating speed probe installation special tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496833A (en) * | 2011-12-26 | 2012-06-13 | 安徽鑫龙电器股份有限公司 | Jumper assembling tool |
| CN103669137A (en) * | 2012-09-19 | 2014-03-26 | 蓬莱奥斯勃机械有限公司 | Hand-operated impact sleeper bolt wrench |
| CN109568095A (en) * | 2018-12-04 | 2019-04-05 | 段志宏 | Rehabilitation training equipment for correcting defects of vision |
-
2011
- 2011-04-27 CN CN201120127120XU patent/CN202010967U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496833A (en) * | 2011-12-26 | 2012-06-13 | 安徽鑫龙电器股份有限公司 | Jumper assembling tool |
| CN103669137A (en) * | 2012-09-19 | 2014-03-26 | 蓬莱奥斯勃机械有限公司 | Hand-operated impact sleeper bolt wrench |
| CN109568095A (en) * | 2018-12-04 | 2019-04-05 | 段志宏 | Rehabilitation training equipment for correcting defects of vision |
| CN109568095B (en) * | 2018-12-04 | 2021-12-14 | 海南元视明科技有限公司 | Rehabilitation training device for correcting eyesight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |