CN203374951U - Cooling water on-off control valve spanner - Google Patents
Cooling water on-off control valve spanner Download PDFInfo
- Publication number
- CN203374951U CN203374951U CN201320358993.0U CN201320358993U CN203374951U CN 203374951 U CN203374951 U CN 203374951U CN 201320358993 U CN201320358993 U CN 201320358993U CN 203374951 U CN203374951 U CN 203374951U
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- CN
- China
- Prior art keywords
- reflecting mirror
- reflective mirror
- cooling water
- control valve
- spanner
- 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 cooling water control valve spanner, and relates to the technical field of valve spanners. The cooling water control valve spanner comprises a spanner arm, a first reflective mirror, a second reflective mirror and a touching handle. The first reflective mirror is fixedly arranged at the lower portion of the spanner arm. The second reflective mirror is fixedly arranged at the upper end of the spanner arm. The mirror surface of the first reflective mirror and the mirror surface of the second reflective mirror are opposite and parallel to each other. The touching handle comprises four supporting arms, a touching handle base plate and two touching handle rods. One ends of the four supporting arms are fixedly connected with the upper end of the spanner arm, and the other ends of the four supporting arms are fixedly connected with the touching handle base plate. One ends of the two touching handle rods are fixed on the touching handle base plate. The angle formed between the first reflective mirror and the horizontal plane is 45 degrees, and the angle formed between the second reflective mirror and the horizontal plane is 45 degrees. The first reflective mirror and the second reflective mirror are both connected with a rotating shaft of the spanner arm and fixed through rotating shaft bolts. The cooling water control valve spanner has the advantage that a cooling water control valve can be rapidly opened or closed through the first reflective mirror and the second reflective mirror under the situation that a person is not required to climb to a high position.
Description
Technical field
The utility model relates to the valve key technical field.
Background technique
The scroll saw lathe is in regular maintenance and maintenance, need to constantly to the cooling water control valve, carry out opening and closing, the cooling water control valve position of scroll saw lathe top set high and also activity space little, need ascend operation repeatedly while carrying out this operation, the time of cost is long, operator's the amount of labour is large, inconvenience very.
The model utility content
The technical problems to be solved in the utility model is to provide a kind of cooling water switch control valve spanner, in the situation that need not ascend a height, can open fast, close the cooling water control valve.
The technical solution adopted in the utility model is a kind of cooling water control valve spanner, comprises brace arm, the first reflecting mirror, the second reflecting mirror, tentacle; The first reflecting mirror is fixed at the brace arm bottom; The second reflecting mirror is fixed at the upper end of brace arm; The first reflecting mirror is relative and parallel with the second reflecting mirror minute surface; Tentacle comprises four support arms, tentacle base plate, two tentacle bars, and four support arm one ends and brace arm upper end are fixed, and the other end and tentacle base plate are fixed; Two tentacle bar one ends are fixed on the tentacle base plate.
The first reflecting mirror of the utility model embodiment 2 and the second reflecting mirror are all horizontal by 45° angle.
The utility model embodiment 3 the first reflecting mirror, the second reflecting mirror all are connected with the brace arm rotating shaft, fastening by rotating shaft screw bolt.
The beneficial effect that the utility model produces is to make in the situation that need not ascend a height, can pass through the first reflecting mirror and the second reflecting mirror, opens fast, closes the cooling water control valve.
The accompanying drawing explanation
Fig. 1 is front elevation of the present utility model;
Fig. 2 is top view of the present utility model.
In figure, 1 brace arm, 2 first reflecting mirrors, 3 second reflecting mirrors, 4 tentacles, 41 support arms, 42 tentacle base plates, 43 tentacle bars, 5 rotating shaft screw bolts.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment one
The spanner of cooling water control valve shown in Fig. 1 embodiment, comprise brace arm 1, the first reflecting mirror 2, the second reflecting mirror 3, tentacle 4; The first reflecting mirror 2 is fixed at brace arm 1 bottom; The second reflecting mirror 3 is fixed at the upper end of brace arm 1; The first reflecting mirror 2 is relative and parallel with the second reflecting mirror 3 minute surfaces; Tentacle 4 comprises that four support arms 41, tentacle base plate 42, two 43, four support arm 41 1 ends of tentacle bar and brace arm 1 upper end fix, and the other end and tentacle base plate 42 are fixing; Two tentacle bar 43 1 ends are fixed on tentacle base plate 42.
Further explain this embodiment: install the first reflecting mirror 2, the second reflecting mirror 3 on brace arm 1 additional, purpose is the periscope structure formed by the first reflecting mirror 2, the second reflecting mirror 3, can see from brace arm 1 bottom the situation of the cooling water control valve in brace arm 1 the place ahead, upper end; Space between 4 support arms 41 of tentacle 4, for allowing the light of the second reflecting mirror 3 reflections pass, thereby be mapped on the first reflecting mirror 2.
The switch of cooling water control valve is yi word pattern, and axle is in the middle of a word, and when the cooling water control valve cuts out, the yi word pattern switch is in vertical direction, and during unlatching, two tentacle bars 43 are by yi word pattern switch card master, and then the rotary spanner arm 1, just the cooling water control valve can be opened; Negative side's rotary spanner arm 1 just can be closed the cooling water control valve.
Embodiment two
The first reflecting mirror 2 and the second reflecting mirror 3 are parallel to each other, and all horizontal by 45° angle.The cooling water control valve of so just can absolute visual field seeing brace arm 1 the place ahead, upper end.The purpose of doing like this is to make the operator have the larger visual field to see the cooling water control valve, contributes to find fast and locate the cooling water control valve, thereby increases work efficiency.
Embodiment three
The first reflecting mirror 2, the second reflecting mirror 3 all are connected with arm 1 rotating shaft, by rotating shaft screw bolt fastening 5.In order to make cooling water control valve spanner be convenient for carrying and preserve, prevent that the first reflecting mirror 2, the second reflecting mirror 3 are impaired, the first reflecting mirror 2, the second reflecting mirror 3 are connected with brace arm 1 rotating shaft, make two reflecting mirrors can rotate to the state parallel with brace arm 1, then rotating shaft screw bolt 5 is fastening by two reflecting mirrors.So just made cooling water control valve spanner be easy to deposit and carry.
Claims (3)
1. a cooling water control valve spanner, is characterized in that comprising brace arm (1), the first reflecting mirror (2), the second reflecting mirror (3), tentacle (4); The first reflecting mirror (2) is fixed at brace arm (1) bottom; The second reflecting mirror (3) is fixed at the upper end of brace arm (1); The first reflecting mirror (1) is relative and parallel with the second reflecting mirror (3) minute surface; Tentacle (4) comprises four support arms (41), tentacle base plate (42), two tentacle bars (43), and four support arm (41) one ends and brace arm (1) upper end are fixed, and the other end and tentacle base plate (42) are fixing; Two tentacle bar (43) one ends are fixed on tentacle base plate (42).
2. cooling water control valve spanner according to claim 1, is characterized in that described the first reflecting mirror (2) and the second reflecting mirror (3) are all horizontal by 45° angle.
3. cooling water control valve spanner according to claim 1, is characterized in that described the first reflecting mirror (2), the second reflecting mirror (3) all are connected with brace arm (1) rotating shaft, fastening by rotating shaft screw bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358993.0U CN203374951U (en) | 2013-06-21 | 2013-06-21 | Cooling water on-off control valve spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358993.0U CN203374951U (en) | 2013-06-21 | 2013-06-21 | Cooling water on-off control valve spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374951U true CN203374951U (en) | 2014-01-01 |
Family
ID=49837480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320358993.0U Expired - Fee Related CN203374951U (en) | 2013-06-21 | 2013-06-21 | Cooling water on-off control valve spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619391A (en) * | 2022-01-24 | 2022-06-14 | 中船澄西船舶修造有限公司 | Combined open valve wrench |
-
2013
- 2013-06-21 CN CN201320358993.0U patent/CN203374951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619391A (en) * | 2022-01-24 | 2022-06-14 | 中船澄西船舶修造有限公司 | Combined open valve wrench |
| CN114619391B (en) * | 2022-01-24 | 2023-12-26 | 中船澄西船舶修造有限公司 | Combined valve-opening wrench |
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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: 20140101 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |