CN210678507U - F-shaped anti-falling valve wrench - Google Patents
F-shaped anti-falling valve wrench Download PDFInfo
- Publication number
- CN210678507U CN210678507U CN201921725074.6U CN201921725074U CN210678507U CN 210678507 U CN210678507 U CN 210678507U CN 201921725074 U CN201921725074 U CN 201921725074U CN 210678507 U CN210678507 U CN 210678507U
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- CN
- China
- Prior art keywords
- limiting part
- operating rod
- lower claw
- spacing
- claw
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- Expired - Fee Related
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Abstract
The utility model provides a F type anticreep valve spanner, including the action bars, the upper jaw, lower claw, spacing first and spacing second, the upper jaw is connected with lower claw and is fixed on the action bars, the axis direction of upper jaw and lower claw is perpendicular with the axis direction of action bars, the upper jaw is parallel to each other with lower claw, the axis direction of spacing first and spacing second is perpendicular with the axis direction of lower claw, spacing first and spacing second are connected to be fixed on lower claw and set up with the action bars interval, form a bayonet socket between action bars and each spacing portion, spacing first and spacing second homocline upwards extend. Use the utility model discloses carry out when the valve handle switch operation, with the valve handle card between valve spanner's action bars and each spacing portion, through spacing portion one and spacing portion two limiting displacement, can not appear leading to the valve spanner to throw off the problem of hindering the people because of operating personnel with power direction incline.
Description
Technical Field
The utility model relates to a relevant technical field of appurtenance is opened to the valve specifically is a F type anticreep valve spanner.
Background
At present, when the valve hand wheel is opened and closed, the valve wrench is used for operating, when the traditional valve wrench is used, only two points are in contact with the valve hand wheel, the direction perpendicular to the hand wheel surface is not limited, and when the deviation occurs in the force application direction of an operator, the valve wrench is easily disengaged, so that the operator is injured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a F type anticreep valve spanner for solving above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a F type anticreep valve spanner, including the action bars, the upper jaw, lower claw, spacing first and spacing second, the upper jaw is connected with lower claw and is fixed on the action bars, the axis direction of upper jaw and lower claw is perpendicular with the axis direction of action bars, the upper jaw is parallel to each other with lower claw, the axis direction of spacing first and spacing second is perpendicular with the axis direction of lower claw, spacing first and spacing second are connected to be fixed on lower claw and set up with the action bars interval, form a bayonet socket between action bars and each spacing portion, spacing first and spacing second homocline upwards extend.
Use the utility model discloses carry out when the valve handle switch operation, with the valve handle card between valve handle's action bars and each spacing portion, through spacing portion one and spacing portion two limiting displacement, solve the in-process that uses ordinary valve handle operation valve handle, appear leading to the valve handle to throw off the problem of hindering the people because of operating personnel with the direction of force incline, improved work efficiency, reduce the personnel injury that probably cause in the operation process.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of an F-shaped anti-drop valve wrench according to a first embodiment of the present invention;
FIG. 2 is a right side view of the F-type anti-drop valve wrench of FIG. 1;
fig. 3 is a schematic structural view of an F-shaped anti-drop valve wrench according to a second embodiment of the present invention;
in the figure: 1. an operating lever; 11. a threaded hole; 2. an upper jaw; 3. a lower jaw; 4. a first limiting part; 5. a second limiting part; 6. and (4) a bayonet.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.
As shown in fig. 1 and 2, the F-shaped anti-drop valve wrench according to the first embodiment of the present invention includes an operating rod 1, an upper jaw 2, a lower jaw 3, a first limiting portion 4 and a second limiting portion 5.
The upper claw 2 and the lower claw 3 are connected and fixed on the operating rod 1, the axial directions of the upper claw 2 and the lower claw 3 are vertical to the axial direction of the operating rod 1, and the upper claw 2 and the lower claw 3 are parallel to each other.
In this embodiment, the operating rod 1, the upper jaw 2 and the lower jaw 3 are solid stainless steel rod bodies, and the upper jaw 2 and the lower jaw 3 are connected to the operating rod 1 by welding.
The axial direction of the first limiting part 4 and the second limiting part 5 is vertical to the axial direction of the lower claw 3. The first limiting part 4 and the second limiting part 5 are fixedly connected to the lower jaw 3 and are arranged at intervals with the operating rod 1, and a bayonet 6 is formed between the operating rod 1 and each limiting part 4 and 5. The first limiting portion 4 and the second limiting portion 5 extend obliquely upwards, the first limiting portion 4 extends obliquely upwards on the left side of the operating rod 1, and the second limiting portion 5 extends obliquely upwards on the right side of the operating rod 1.
In this embodiment, an included angle between the first limiting portion 4 and the operating rod 1 is equal to an included angle between the second limiting portion 5 and the operating rod 1.
Understandably, the included angle between the first limiting part 4 and the operating rod 1 is not equal to the included angle between the second limiting part 5 and the operating rod 1.
Specifically, the first limiting part 4 and the second limiting part 5 are seamless steel tubes, and the first limiting part 4 and the second limiting part 5 are welded at the position, close to the operating rod by 30mm, of the lower claw 3; the outer diameters of the first limiting part 4 and the second limiting part 5 are both 16mm, and the lengths of the first limiting part and the second limiting part are both 20 mm; the included angle between the first limiting part 4 and the operating rod 1 and the included angle between the second limiting part 5 and the operating rod 1 are both 60 degrees.
Use the utility model discloses carry out when the valve handle switch operation, with the valve handle card between valve spanner's action bars 1 and each spacing portion 4, 5, through spacing portion 4 and spacing portion two 5 limiting displacement, solve the in-process that uses ordinary valve spanner operation valve handle, appear leading to the valve spanner to throw off the problem of hindering the people because of operating personnel uses the power direction incline, improved work efficiency, reduce the personnel injury that probably cause in the operation process.
As shown in fig. 3, the second embodiment of the present invention is different from the previous embodiment in that: the upper claw 2 is connected to the operating rod 1 in a welding mode; the lower claw 3 is fixedly connected to the operating rod 1 in a threaded connection mode; the operating rod 1 is provided with a plurality of threaded holes 11 along the longitudinal direction, one end of the lower claw 3 is welded with a threaded column, the threaded holes 11 of the operating rod 1 are matched with the threaded columns on the lower claw 3 in size, the lower claw 3 is fixedly connected with the operating rod 1 through the threaded columns on the lower claw 3 and any threaded hole 11 of the operating rod 1 in a screwed mode, and the lower claw 3 is screwed with the threaded holes 11 in different positions of the operating rod 1, so that the distance between the upper claw 2 and the lower claw 3 can be adjusted.
The first limiting portion 4 and the second limiting portion 5 are solid stainless steel rod bodies, the lower claw 3 is provided with two threaded holes, one end of each of the first limiting portion 4 and the second limiting portion 5 is welded with a threaded column, the threaded holes of the lower claw 3 are matched with the threaded columns on the first limiting portion 4 and the second limiting portion 5 in size, the threaded columns on the first limiting portion 4 and the second limiting portion 5 are screwed with the threaded holes of the lower claw 3, and the first limiting portion 4 and the second limiting portion 5 are fixedly connected with the lower claw 3.
The above descriptions of the embodiments of the present invention that are not related to the present invention are well known in the art, and can be implemented by referring to the well-known technologies.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a F type anticreep valve spanner which characterized in that: the electric wrench comprises an operating rod, an upper jaw, a lower jaw, a first limiting part and a second limiting part, wherein the upper jaw and the lower jaw are connected and fixed on the operating rod, the axial direction of the upper jaw and the lower jaw is perpendicular to the axial direction of the operating rod, the upper jaw and the lower jaw are parallel to each other, the axial direction of the first limiting part and the second limiting part is perpendicular to the axial direction of the lower jaw, the first limiting part and the second limiting part are connected and fixed on the lower jaw and are arranged at intervals with the operating rod, a bayonet is formed between the operating rod and each limiting part, and the first limiting part and the second limiting part extend upwards in an inclined mode.
2. The F-type anti-drop valve wrench of claim 1, wherein: the operating rod, the upper claw and the lower claw are solid stainless steel rod bodies.
3. The F-type anti-drop valve wrench of claim 2, wherein: the upper claw and the lower claw are connected to the operating rod through welding.
4. The F-type anti-drop valve wrench of claim 2, wherein: the upper claw is connected to the operating rod in a welding mode, and the lower claw is connected and fixed to the operating rod in a threaded connection mode.
5. The F-type anti-drop valve wrench of claim 4, wherein: the operating rod is longitudinally provided with a plurality of threaded holes, one end of the lower claw is welded with a threaded column, and the lower claw and the operating rod are fixedly connected through the threaded column on the lower claw and any threaded hole of the operating rod in a screwed mode.
6. The F-type anti-drop valve wrench of claim 1, wherein: and the included angle between the first limiting part and the operating rod is equal to the included angle between the second limiting part and the operating rod.
7. The F-type anti-drop valve wrench of claim 1, wherein: the first limiting part and the second limiting part are seamless steel tubes, and are welded at the position, which is close to the operating rod by 30mm, of the lower claw; the outer diameters of the first limiting part and the second limiting part are both 16mm, and the lengths of the first limiting part and the second limiting part are both 20 mm; the included angle between the first limiting part and the operating rod and the included angle between the second limiting part and the operating rod are both 60 degrees.
8. The F-type anti-drop valve wrench of claim 1, wherein: the first limiting part and the second limiting part are solid stainless steel rod bodies, the lower claw is provided with two threaded holes, one end of the first limiting part and one end of the second limiting part are respectively welded with a threaded column, and the first limiting part and the second limiting part are fixedly connected with the lower claw through the threaded columns on the first limiting part and the second limiting part which are screwed with the threaded holes of the lower claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725074.6U CN210678507U (en) | 2019-10-15 | 2019-10-15 | F-shaped anti-falling valve wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725074.6U CN210678507U (en) | 2019-10-15 | 2019-10-15 | F-shaped anti-falling valve wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678507U true CN210678507U (en) | 2020-06-05 |
Family
ID=70889884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725074.6U Expired - Fee Related CN210678507U (en) | 2019-10-15 | 2019-10-15 | F-shaped anti-falling valve wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210678507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706173A (en) * | 2020-06-15 | 2020-09-25 | 广东电网有限责任公司惠州供电局 | Switch tool of switch mechanism box |
-
2019
- 2019-10-15 CN CN201921725074.6U patent/CN210678507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706173A (en) * | 2020-06-15 | 2020-09-25 | 广东电网有限责任公司惠州供电局 | Switch tool of switch mechanism box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20201015 |