CN203228154U - Wrench facilitating quick opening and closing of steel cylinder valve - Google Patents
Wrench facilitating quick opening and closing of steel cylinder valve Download PDFInfo
- Publication number
- CN203228154U CN203228154U CN 201320115314 CN201320115314U CN203228154U CN 203228154 U CN203228154 U CN 203228154U CN 201320115314 CN201320115314 CN 201320115314 CN 201320115314 U CN201320115314 U CN 201320115314U CN 203228154 U CN203228154 U CN 203228154U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- cylinder valve
- handle
- angle handle
- cylinder
- 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 - Lifetime
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Abstract
A wrench facilitating quick opening and closing of a steel cylinder valve comprises a cylindrical sleeve, wherein a through hole matched with a valve core of the cylinder valve to be opened is formed in the middle of the sleeve, and the outside of the sleeve is fixedly connected with a right-angle handle. The height of the sleeve is 3.5-4.0cm. The length of the side of the right-angle handle connected with the sleeve is 10-15cm, and the other side of the right-angle handle is 15-20cm. The sleeve is made of a carbon steel material, and the right-angle handle is made of a stainless steel material. The sleeve has certain height, so that interference of a sideward cylinder valve is avoided, and an operation space is increased. Due to the fact that the through hole is matched with the valve core of the cylinder valve to be opened in size and shape, the sleeve can be accurately sleeved on the valve core conveniently. The handle is the right-angle handle, so that force exerted through the handle is along the direction wherein the valve core is located but is not perpendicular to the cylinder core, the valve core is not easily switched off, and the safety is ensured. In addition, single-hand operation can be performed through the right-angle handle, and the operation is quick and convenient.
Description
Technical field
The utility model relates to a kind of spanner of being convenient to high-speed switch steel cylinder cylinder valve, and increase work efficiency by degree the switch time that can shorten the steel cylinder cylinder valve greatly.
Background technology
The cylinder valve of steel cylinder is installed in the steel cylinder front end mostly, and steel cylinder shield protection is arranged all around, and the operating space is less, and the unlatching of cylinder valve is caused very big difficulty.General steel cylinder cylinder valve switching tools is common wrench and hexagonal double offset ring spanner at present, and these two kinds of instruments not only operate very inconvenient, also easily with the spool switch out, make troubles to use.Domestic also have part to make back-up wrench, but the problem that exists is to need the both hands switch, and operation is bothersome.
Summary of the invention
The purpose of this utility model provides a kind of spanner of being convenient to high-speed switch steel cylinder cylinder valve, and is simple in structure, easy to use.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of spanner of being convenient to high-speed switch steel cylinder cylinder valve, comprise columned sleeve, the centre of sleeve is provided with the through hole that matches with the spool of waiting to open cylinder valve, the outer fixedly connected right angle of sleeve handle; The height of sleeve is 3.5-4.0cm; Right angle handle branch sleeve side length is 10-15cm, and opposite side length is 15-20cm.
Described sleeve adopts carbon steel material to make, and the right angle handle adopts stainless steel to make.
Sleeve of the present utility model has certain height, has avoided the interference of next door cylinder valve, has increased the operating space; Because size, the shape of through hole match with size, the shape of the spool of waiting to open cylinder valve, make things convenient for sleeve accurately is enclosed within on the spool.
The handle design of the present utility model handle that meets at right angles makes that the power that applies by handle is along the direction at spool place rather than perpendicular to the bottle core, can be easily with the spool switch out, guarantee safety, in addition, the directly design of handle, can carry out one-handed performance, it is more efficient and convenient to operate; Right angle handle branch sleeve side length is 10-15cm, and opposite side length is 15-20cm.Guaranteeing that it centers on does not touch adjacent valve and steel cylinder shield when moving in a circle centered by the cylinder valve spool.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation.
Fig. 2 is the A face view of Fig. 1.
The specific embodiment
As Fig. 1 or shown in Figure 2, the utility model comprises columned sleeve 1, and the centre of sleeve is provided with the through hole 2 that matches with the spool of waiting to open cylinder valve, sleeve 1 outer fixedly connected right angle handle 3; The height of sleeve is 3.5-4.0cm; Right angle handle branch sleeve side length is 10-15cm, and opposite side length is 15-20cm.
Described sleeve adopts carbon steel material to make, and the right angle handle adopts stainless steel to make.
During use, through hole 2 of the present utility model is aimed at the spool of waiting to open cylinder valve, it accurately is enclosed within on the spool, can open cylinder valve with the terminal rotation counterclockwise of holding right angle handle 3 then, cylinder valve is namely closed in the clockwise direction rotation.
Claims (2)
1. spanner of being convenient to high-speed switch steel cylinder cylinder valve is characterized in that: comprise columned sleeve (1), the centre of sleeve is provided with the through hole (2) that matches with the spool of waiting to open cylinder valve, the outer fixedly connected right angle handle (3) of sleeve (1); The height of sleeve is 3.5-4.0cm; Right angle handle (3) branch sleeve (1) side length is 10-15cm, and opposite side length is 15-20cm.
2. the spanner of being convenient to high-speed switch steel cylinder cylinder valve according to claim 1 is characterized in that: described sleeve (1) adopts carbon steel material to make, and right angle handle (3) adopts stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115314 CN203228154U (en) | 2013-03-14 | 2013-03-14 | Wrench facilitating quick opening and closing of steel cylinder valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115314 CN203228154U (en) | 2013-03-14 | 2013-03-14 | Wrench facilitating quick opening and closing of steel cylinder valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228154U true CN203228154U (en) | 2013-10-09 |
Family
ID=49284303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320115314 Expired - Lifetime CN203228154U (en) | 2013-03-14 | 2013-03-14 | Wrench facilitating quick opening and closing of steel cylinder valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228154U (en) |
-
2013
- 2013-03-14 CN CN 201320115314 patent/CN203228154U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |
|
| CX01 | Expiry of patent term |