CN203460099U - Tool special for dismantling valve hand wheel pressing cap - Google Patents
Tool special for dismantling valve hand wheel pressing cap Download PDFInfo
- Publication number
- CN203460099U CN203460099U CN201320603008.8U CN201320603008U CN203460099U CN 203460099 U CN203460099 U CN 203460099U CN 201320603008 U CN201320603008 U CN 201320603008U CN 203460099 U CN203460099 U CN 203460099U
- Authority
- CN
- China
- Prior art keywords
- pressing cap
- hand wheel
- dismantling
- valve hand
- wheel pressing
- 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 tool special for dismantling a valve hand wheel pressing cap. The tool special for dismantling the valve hand wheel pressing cap solves the problems that a dismantled pressing cap is damaged easily and dismantling efficiency is low due to the fact that no special tool is available for dismantling or fastening the valve hand wheel pressing cap. The special tool comprises a steel ring, wherein four bolt holes are evenly distributed in the steel ring in the circumferential direction of the steel ring, a bolt is arranged in each bolt hole in a matching mode, and a handle is fixedly connected to the outer wall of the steel ring. The tool special for dismantling the valve hand wheel pressing cap is quite convenient to use, labor is saved, safety is guaranteed, and the dismantled pressing cap can not be damaged at all. Furthermore, the tool special for dismantling the valve hand wheel pressing cap is simple in structure, low in price, and quite suitable for promotion and application.
Description
Technical field
The utility model relates to a kind of valve maintenance aid.
Background technology
In maintenance valve or other production operation, often need dismounting or fastening valve handle lock nut, up to the present there is no the specific purpose tool of a kind of special dismounting or fastening valve handle lock nut, in practical operation, conventional hammer and screwdriver coordinate, or with instrument dismounting such as pipe wrench.Not only dismounting difficulty, and fastening effect is often bad, has reduced operating efficiency, has strengthened labour intensity, and easily make lock nut thread off, cause damage.In addition, when coordinating dismounting with hammer and screwdriver or when fastening, the operation that is difficult to lean to one side, has increased unsafe factor.
Summary of the invention
The purpose of this utility model is to provide a kind of valve handle pressure cap tool special for dismounting, uses the dismounting of this specific purpose tool or closing handle pressure cap very convenient, and security and operating efficiency all have greatly improved.
For achieving the above object, the technical solution adopted in the utility model is: a kind of valve handle pressure cap tool special for dismounting, comprise steel loop, and along circumferential uniform four bolts hole of steel loop, in each bolt hole, be furnished with bolt, the outer wall of steel loop is connected with handle.
Beneficial effect: specific purpose tool of the present utility model is enclosed within on the pressure cap of valve handle, regulate four adjusting bolts, the head of each adjusting bolt is injected along in the groove of pressure cap circumference uniform distribution, turning handle, i.e. detachable or fastening pressure cap, and fastening or dismantle onesize valve handle pressure cap and need not repeatedly regulate, very easy to use, laborsaving, safety, and the pressure cap disassembling can not be subject to any destruction, tool construction is simple, cheap, is very suitable for applying.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model valve handle pressure cap tool special for dismounting.
Fig. 2 is that the utility model valve handle pressure cap tool special for dismounting is used status architecture schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1: a kind of valve handle pressure cap tool special for dismounting, comprise steel loop 2, along circumferential uniform four bolts hole of steel loop 2, in each bolt hole, be furnished with bolt 1, the outer wall of steel loop 2 is connected with handle 3.
As shown in Figure 2: during use, this specific purpose tool is enclosed within on the pressure cap 5 of valve handle, regulate four adjusting bolts 1, the head of each adjusting bolt 1 is injected along in the groove 4 of pressure cap circumference uniform distribution, turning handle 3, i.e. detachable or fastening pressure cap 5, and fastening or dismantle onesize valve handle pressure cap and need not repeatedly regulate.
Claims (1)
1. a valve handle pressure cap tool special for dismounting, comprises steel loop, it is characterized in that: along circumferential uniform four bolts hole of described steel loop, in each bolt hole, be furnished with bolt, the outer wall of steel loop is connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603008.8U CN203460099U (en) | 2013-09-27 | 2013-09-27 | Tool special for dismantling valve hand wheel pressing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603008.8U CN203460099U (en) | 2013-09-27 | 2013-09-27 | Tool special for dismantling valve hand wheel pressing cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460099U true CN203460099U (en) | 2014-03-05 |
Family
ID=50172484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603008.8U Expired - Fee Related CN203460099U (en) | 2013-09-27 | 2013-09-27 | Tool special for dismantling valve hand wheel pressing cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084921A (en) * | 2014-06-28 | 2014-10-08 | 国家电网公司 | Tool special for transformer bushing oil drain valve maintenance |
| CN108858057A (en) * | 2018-08-04 | 2018-11-23 | 大唐国际发电股份有限公司张家口发电厂 | Non-integral pouring type generator unit outlet casing tube locknut loads and unloads specific purpose tool |
-
2013
- 2013-09-27 CN CN201320603008.8U patent/CN203460099U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084921A (en) * | 2014-06-28 | 2014-10-08 | 国家电网公司 | Tool special for transformer bushing oil drain valve maintenance |
| CN104084921B (en) * | 2014-06-28 | 2016-01-20 | 国家电网公司 | Bushing shell for transformer fuel outlet valve special tool for examination and repair |
| CN108858057A (en) * | 2018-08-04 | 2018-11-23 | 大唐国际发电股份有限公司张家口发电厂 | Non-integral pouring type generator unit outlet casing tube locknut loads and unloads specific purpose tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |