CN211574393U - Novel valve locking device - Google Patents
Novel valve locking device Download PDFInfo
- Publication number
- CN211574393U CN211574393U CN201922303924.XU CN201922303924U CN211574393U CN 211574393 U CN211574393 U CN 211574393U CN 201922303924 U CN201922303924 U CN 201922303924U CN 211574393 U CN211574393 U CN 211574393U
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- main body
- lock hole
- locking
- novel valve
- valve
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Abstract
The utility model provides a novel valve locking device, which comprises a first main body, a second main body and an adjustable rope, wherein one end of the first main body is movably connected with one end of the second main body; the other end of the first main body is provided with at least one first lock hole, the other end of the second main body is provided with at least one second lock hole, the diameter of the first lock hole is matched with that of the second lock hole, and the position of the first lock hole corresponds to that of the second lock hole; the diameter of the adjustable rope is in clearance fit with the first lock hole and the second lock hole; the straight handle hand valve is coated by the first main body and the second main body and then fastened by the adjustable rope, so that the valve is stably and effectively locked.
Description
Technical Field
The utility model relates to a valve field, concretely relates to novel valve locking device.
Background
In daily work practice, a locking device needs to be additionally arranged on the straight handle hand valve to play a role in locking the valve.
The inventor of the utility model finds that the commonly used locking device is more suitable when the straight handle hand valve and the pipeline present an angle of 90 degrees; however, when the valve is normally opened, i.e. when the valve is in a 180-degree angle with the pipeline, the valve is not suitable for use and cannot be stably and effectively locked. Therefore, there is a need for a new valve lockout device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, provide a novel valve locking device including first main part, second main part and adjustable rope, through utilizing first main part and second main part with a word handle valve cladding, recycle adjustable rope and fasten to reach firm and effectual locking valve.
In order to achieve the purpose, the utility model adopts the following technical scheme.
A novel valve locking device comprises a first main body, a second main body and an adjustable rope, wherein one end of the first main body is movably connected with one end of the second main body; the other end of the first main body is provided with at least one first lock hole, the other end of the second main body is provided with at least one second lock hole, the diameter of the first lock hole is matched with that of the second lock hole, and the position of the first lock hole corresponds to that of the second lock hole; the diameter of the adjustable rope is in clearance fit with the first lock hole and the second lock hole.
Further, one end of the first body and one end of the second body are connected by a hinge or a hinge.
Furthermore, the other end of the first main body is provided with four first lock holes, and two first lock holes are respectively arranged on two sides of the first main body.
Furthermore, the other end of the second main body is provided with four second lock holes, and two sides of the second main body are respectively provided with two second lock holes.
Further, the first main body is a semicircular pipe, and a first extension plate is arranged at one end of the first main body.
Further, the first locking hole is formed in the first extension plate.
Further, the second main body is a semicircular pipe, and a second extension plate is arranged at one end of the second main body.
Further, the second lock hole is formed in the second extension plate.
Further, the adjustable rope is a metal rope.
The utility model relates to a novel valve locking device's positive effect is:
(1) the utility model discloses valve locking device includes first main part, second main part and adjustable rope, through utilizing first main part and second main part to fasten a word handle hand valve cladding, recycles adjustable rope to reach firm and effectual locking valve.
(2) The utility model discloses even valve locking device is when a word handle hand valve and pipeline present 180 degrees, also can stabilize effectual locking valve.
(3) The utility model discloses valve locking device first main part and second main part all adopt the semicircle pipe, convenient dismantlement, and the suitability is strong, can play the effect of protection and locking, very big improvement the factor of safety of operation.
Drawings
Fig. 1 is a schematic diagram provided by an embodiment of the present invention.
The reference numerals in the figures are respectively:
1. a first body; 2. a second body; 3. an adjustable cord; 4. a first lock hole; 5. a second lock hole; 6. a first extension plate; 7. a second extension plate.
Detailed Description
The following detailed description of the novel valve locking device of the present invention is provided in conjunction with the accompanying drawings, but it should be noted that: the described embodiments are not intended to limit the practice of the invention. All adopt the utility model discloses a similar structure and similar change all should go into the utility model discloses a protection scope. The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. In the embodiments, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
See fig. 1. A novel valve locking device comprises a first main body 1, a second main body 2 and an adjustable rope 3, wherein one end of the first main body 1 is movably connected with one end of the second main body 2; the other end of the first main body 1 is provided with at least one first locking hole 4, the other end of the second main body 2 is provided with at least one second locking hole 5, the diameter of the first locking hole 4 is matched with the diameter of the second locking hole 5, and the position of the first locking hole 4 corresponds to the position of the second locking hole 5; the diameter of the adjustable rope 3 is in clearance fit with the first locking hole 4 and the second locking hole 5.
The upper end of the first main body 1 and the upper end of the second main body 2 are connected through a hinge or a hinge. In this embodiment, only one hinge is provided at the intermediate position between the first body 1 and the second body 2. In specific implementation, two or more hinges may be disposed between the first body 1 and the second body 2, and two or more hinges may be disposed between the first body 1 and the second body 2. The first body 1 and the second body 2 may be made of metal or a plastic having high toughness.
The other end of the first main body 1 is provided with four first lock holes 4, and two first lock holes 4 are respectively arranged on two sides of the first main body 1. The other end of the second main body 2 is provided with four second locking holes 5, and two sides of the second main body 2 are respectively provided with two second locking holes 5. In specific implementation, the number of the first locking holes 4 and the second locking holes 5 is determined according to actual conditions.
The first body 1 is a semicircular pipe, and a first extension plate 6 is arranged at one end of the first body 1. The first locking hole 4 is provided on the first extension plate 6. The second body 2 is a semicircular pipe, and a second extension plate 7 is arranged at one end of the second body 2. The second lock hole 5 is disposed on the second extension plate 7. In this embodiment, the first body 1 and the second body 2 are identical in size, and the first extension board 6 and the second extension board 7 are identical in size. The first body 1 and the second body 2 are semicircular pipes with the diameter of 25-40 mm, the length is 200-250 mm, and the diameters of the first lock hole 4 and the second lock hole 5 are 8-12 mm.
In one embodiment, the first body 1 and the second body 2 are semicircular pipes with the diameter of 40 mm, the length is 250 mm, the size of the first lock hole 4 is 10 mm, two first lock holes 4 are arranged on the left side, the first lock hole 4 closest to the left side of the body is 20 mm away from the leftmost end of the body, the distance between the two first lock holes 4 on the leftmost side is 20 mm, the length of the adjustable rope 3 is 3 m, and the adjustable rope 3 library is used for further locking the I-handle hand valve. The adjustable rope 3 is a metal rope. In another embodiment, the first body 1 and the second body 2 are semicircular pipes with a diameter of 25 mm, the length is 200 mm, the size of the first locking hole 4 is 10 mm, two first locking holes 4 are arranged on the left side, the first locking hole 4 closest to the left side of the body is 20 mm away from the leftmost end of the body, the distance between the two first locking holes 4 on the leftmost side is 20 mm, the length of the adjustable rope 3 is 1.5 m, and the adjustable rope 3 is made of metal rope. After the adjustable rope 3 passes through the first locking hole 4 and the second locking hole 5 and is fixed, a padlock can be arranged at the tail end of the adjustable rope 3, and the rope in the adjustable rope 3 is prevented from being separated to influence the stability of the locking device.
Claims (9)
1. The novel valve locking device is characterized by comprising a first main body, a second main body and an adjustable rope, wherein one end of the first main body is movably connected with one end of the second main body; the other end of the first main body is provided with at least one first lock hole, the other end of the second main body is provided with at least one second lock hole, the diameter of the first lock hole is matched with that of the second lock hole, and the position of the first lock hole corresponds to that of the second lock hole; the diameter of the adjustable rope is in clearance fit with the first lock hole and the second lock hole.
2. The novel valve lockout device of claim 1, wherein one end of the first body and one end of the second body are connected by a hinge or hinge.
3. The novel valve locking device as claimed in claim 1, wherein the other end of the first body is provided with four first locking holes, and two first locking holes are respectively arranged on two sides of the first body.
4. The novel valve locking device as claimed in claim 1, wherein the other end of the second body is provided with four second locking holes, and two second locking holes are respectively arranged on two sides of the second body.
5. The novel valve lockout device of claim 1 wherein the first body is a semi-circular tube with a first extension plate disposed at one end of the first body.
6. The novel valve lockout device of claim 5, wherein the first lockout aperture is disposed on the first extension plate.
7. The novel valve lockout device of claim 1 wherein the second body is a semi-circular tube with a second extension plate disposed at one end of the second body.
8. The novel valve lockout device of claim 7, wherein the second locking aperture is disposed on the second extension plate.
9. The novel valve lockout device of claim 1 wherein the adjustable cord is a metal cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303924.XU CN211574393U (en) | 2019-12-20 | 2019-12-20 | Novel valve locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303924.XU CN211574393U (en) | 2019-12-20 | 2019-12-20 | Novel valve locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211574393U true CN211574393U (en) | 2020-09-25 |
Family
ID=72549441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303924.XU Active CN211574393U (en) | 2019-12-20 | 2019-12-20 | Novel valve locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211574393U (en) |
-
2019
- 2019-12-20 CN CN201922303924.XU patent/CN211574393U/en active Active
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