CN202745767U - Special tool for dismantling pump packing - Google Patents
Special tool for dismantling pump packing Download PDFInfo
- Publication number
- CN202745767U CN202745767U CN2012202783996U CN201220278399U CN202745767U CN 202745767 U CN202745767 U CN 202745767U CN 2012202783996 U CN2012202783996 U CN 2012202783996U CN 201220278399 U CN201220278399 U CN 201220278399U CN 202745767 U CN202745767 U CN 202745767U
- Authority
- CN
- China
- Prior art keywords
- packing
- special tool
- steel bar
- handle
- barb
- 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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Abstract
The utility model discloses a special tool for dismantling a pump packing, and the special tool is characterized in that one end of a steel bar with length of 40cm and diameter of 8mm is provided with a handle, and a flat sharp barb is machined on the other end of the steel bar. When the packing is dismantled, the flat sharp barb is struck into the packing, the barb can hook the packing by screwing the handle through a hand, and then the packing is withdrawn. The special tool is remarkable in effect after being used and has characteristics of simplicity in operation, labor conservation and time conservation.
Description
Technical field
The utility model relates to the special tool of removing pump packing.
Background technology
It is many that pump house uses high-power pump under the coal mine, and the packing that use at high-power pump shaft two ends need regularly replace, but old packing needs relatively to require great effort time-consuming with iron rod or screwdriver rejecting when removing.
Summary of the invention
The purpose of this utility model is a kind of special tool of removing pump packing of design.
The technical solution of the utility model is: a kind of special tool of removing pump packing, and it is that steel bar one end at a long 40cm diameter 8mm is processed with handle, the other end is processed with flat pointed barb.
The utility model has the advantages that: when removing packing, flat pointed barb is squeezed in the packing, caught handle to twist with hand and just the barb lash can be lived packing, then packing be extracted.Through using, effect is remarkable, is characterized in simple to operate, saves manpower, laborsaving saving time.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Among the figure: 1-handle, the flat pointed barb of 2-.
The specific embodiment
As shown in Figure 1, the special tool that the utility model is removed pump packing is the steel bar of a long 40cm diameter 8mm, and steel bar one end is processed into handle 1, and the steel bar other end is processed into flat pointed barb 2.
Claims (1)
1. a special tool of removing pump packing is characterized in that, it is that steel bar one end at a long 40cm, diameter 8mm is processed with handle, and the steel bar other end is processed with flat pointed barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202783996U CN202745767U (en) | 2012-06-14 | 2012-06-14 | Special tool for dismantling pump packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202783996U CN202745767U (en) | 2012-06-14 | 2012-06-14 | Special tool for dismantling pump packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745767U true CN202745767U (en) | 2013-02-20 |
Family
ID=47705184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202783996U Expired - Fee Related CN202745767U (en) | 2012-06-14 | 2012-06-14 | Special tool for dismantling pump packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745767U (en) |
-
2012
- 2012-06-14 CN CN2012202783996U patent/CN202745767U/en not_active Expired - Fee Related
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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: 20130220 Termination date: 20150614 |
|
| EXPY | Termination of patent right or utility model |