CN219582712U - Flexible valve spanner - Google Patents
Flexible valve spanner Download PDFInfo
- Publication number
- CN219582712U CN219582712U CN202320454789.2U CN202320454789U CN219582712U CN 219582712 U CN219582712 U CN 219582712U CN 202320454789 U CN202320454789 U CN 202320454789U CN 219582712 U CN219582712 U CN 219582712U
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- CN
- China
- Prior art keywords
- spanner
- arm
- wrench
- claw
- flexible valve
- 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.)
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- Multiple-Way Valves (AREA)
Abstract
Flexible valve wrench. The space between the claws of the device is fixed, so that valve handles with different specifications are required to be carried when valves with different specifications are opened, and great inconvenience is brought to staff. Including spanner arm, the top fixed welding of spanner arm one side has first spanner claw, spanner arm keeps away from the top demountable installation of first spanner claw one side and has the hand protector pad, the surface one side demountable installation of spanner arm has the expansion ring, the top fixed welding of expansion ring one side has the second spanner claw, the locking hole has been seted up to the inside of expansion ring, locking screw has been installed to the inside demountable installation in locking hole, laminating groove has been seted up on the top of locking screw one side. The utility model is used for opening and closing the valve.
Description
Technical Field
The utility model relates to the technical field of valve wrenches, in particular to a flexible valve wrench.
Background
When the valve is opened and closed for a long time, the valve is hard to open and close by manually rotating the valve hand wheel, so that a certain F-shaped valve spanner is needed, but in actual use, the distance between the claws of the device is fixed, so that the valve handles with different specifications are needed to be carried when the valves with different specifications are opened, and a great deal of inconvenience is brought to staff.
Disclosure of Invention
The utility model aims to solve the problems and provide a flexible valve spanner.
The above object is achieved by the following technical scheme:
the utility model provides a flexibility valve spanner, its constitution includes the spanner arm, the top fixed welding of spanner arm one side have first spanner claw, the spanner arm keep away from the top demountable installation of first spanner claw one side and have the hand protector pad, surface one side demountable installation of spanner arm have the expansion ring, the top fixed welding of expansion ring one side have the second spanner claw.
The flexible valve spanner, the inside of expansion ring seted up the locking hole, the inside demountable installation in locking hole have locking screw, the top of locking screw one side seted up the laminating groove.
The flexible valve spanner, one side fixedly connected with of locking screw rod rotatory nut, rotatory nut's surface seted up the friction groove.
The flexible valve wrench is characterized in that the cross section diameter of the movable ring is larger than that of the wrench arm, and the connection relationship between the movable ring and the wrench arm is movable sleeve joint.
The flexible valve spanner is characterized in that the locking screw rod is in threaded connection with the movable ring.
The flexible valve spanner, the laminating groove with spanner arm activity joint.
Advantageous effects
1. According to the utility model, through the cooperation of the spanner arm, the first spanner claw, the hand protection pad, the movable ring and the second spanner claw, the position of the movable ring is regulated, so that the distance between the first spanner claw and the second spanner claw is regulated, the cooperation regulation of the device can be carried out according to the diameter of an actual valve, the use flexibility of the device is improved, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic overall side view of the apparatus of the present utility model;
FIG. 3 is a schematic top view of the apparatus of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
reference numerals in the drawings: 1. a spanner arm; 2. a first wrench jaw; 3. hand protection pad; 4. a movable ring; 5. a second wrench jaw; 6. a locking hole; 7. locking the screw rod; 8. a bonding groove; 9. rotating the nut; 10. friction grooves.
Detailed Description
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a flexibility valve spanner, including spanner arm 1, spanner arm 1 side's top fixed welding has first spanner claw 2, spanner arm 1 is kept away from the top demountable installation of first spanner claw 2 one side has hand pad 3, spanner arm 1's surface one side demountable installation has expansion ring 4, expansion ring 4 side's top fixed welding has second spanner claw 5, locking hole 6 has been seted up to the inside of expansion ring 4, locking screw 7 has been installed to the inside demountable installation of locking hole 6, laminating groove 8 has been seted up on the top of locking screw 7 one side, one side fixedly connected with spin nut 9 of spin nut 9, friction groove 10 has been seted up on the surface of spin nut 9, the cross section diameter of expansion ring 4 is greater than spanner arm 1's cross section diameter, the relation of expansion ring 4 and spanner arm 1 is movable sleeve joint, the relation of locking screw 7 and expansion ring 4 is threaded connection, the relation of laminating groove 8 and spanner arm 1 is movable joint.
In the embodiment, through spanner arm 1, first spanner claw 2, hand protector pad 3, expansion ring 4 and second spanner claw 5 cooperate, have played and have utilized the position of adjusting expansion ring 4 to adjust the interval between first spanner claw 2 and the second spanner claw 5, thereby can carry out the cooperation regulation of device according to actual valve's diameter, improve the flexibility that the device used, thereby improve the practicality of device.
Working principle:
through utilizing the position of adjusting expansion ring 4 to adjust the interval between first spanner claw 2 and the second spanner claw 5, thereby can carry out the cooperation of device and adjust according to actual valve's diameter, the rotatory of rethread spin nut 9, adjust lock screw 7's position, fix the operation that expansion ring 4 was carried out on the surface of spanner arm 1 through laminating groove 8 buckle, hand pad 3 carry out the valve open close can, improve the flexibility that the device used, thereby improve the practicality of device.
Claims (6)
1. The utility model provides a flexibility valve spanner, its constitution includes spanner arm, the top fixed welding of spanner arm one side have a spanner claw, characterized by: the wrench arm is far away from the top end of one side of the first wrench claw and is detachably provided with a hand protection pad, one side of the surface of the wrench arm is detachably provided with a movable ring, and the top end of one side of the movable ring is fixedly welded with a second wrench claw.
2. The flexible valve wrench of claim 1, wherein: the inside of expansion ring seted up the locking hole, the inside of locking hole detachably install locking screw, the top of locking screw one side set up the laminating groove.
3. The flexible valve wrench of claim 2, wherein: one side of the locking screw is fixedly connected with a rotary screw cap, and a friction groove is formed in the surface of the rotary screw cap.
4. The flexible valve wrench of claim 1, wherein: the cross section diameter of the movable ring is larger than that of the spanner arm, and the connection relationship between the movable ring and the spanner arm is movable sleeving.
5. The flexible valve wrench of claim 2, wherein: the locking screw is in threaded connection with the movable ring.
6. The flexible valve wrench of claim 2, wherein: the attaching groove is movably clamped with the wrench arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320454789.2U CN219582712U (en) | 2023-03-12 | 2023-03-12 | Flexible valve spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320454789.2U CN219582712U (en) | 2023-03-12 | 2023-03-12 | Flexible valve spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219582712U true CN219582712U (en) | 2023-08-25 |
Family
ID=87689723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320454789.2U Active CN219582712U (en) | 2023-03-12 | 2023-03-12 | Flexible valve spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219582712U (en) |
-
2023
- 2023-03-12 CN CN202320454789.2U patent/CN219582712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |