CN203495828U - Multifunctional wrench for deep well valves - Google Patents
Multifunctional wrench for deep well valves Download PDFInfo
- Publication number
- CN203495828U CN203495828U CN201320607386.3U CN201320607386U CN203495828U CN 203495828 U CN203495828 U CN 203495828U CN 201320607386 U CN201320607386 U CN 201320607386U CN 203495828 U CN203495828 U CN 203495828U
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- CN
- China
- Prior art keywords
- hinge bar
- valve
- sleeve
- deep well
- multifunctional wrench
- 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 multifunctional wrench for deep well valves. The multifunctional wrench for deep well valves is characterized in that the multifunctional wrench comprises a two-section hinge rod, a rotary handle and a socket assembly, wherein the rotary handle is perpendicularly connected to one end of the two-section hinge rod, and the socket assembly is fixed to the other end of the two-section hinge rod. The two-section hinge rod comprises an upper section hinge rod and a lower section hinge rod which are connected through a movable joint, a movable sleeve is arranged on the upper section hinge rod, and a positioning ring used for positioning the movable sleeve is arranged on the lower section hinge rod. The multifunctional wrench for deep well valves has the advantages that because the two-section hinge rod is adopted, the multifunctional wrench is convenient to fold and carry and suitable for opening and closing the deep well valves and only occupies small space in a vehicle.
Description
Technical field
the utility model relates to a kind of multifunctional wrench, especially a kind of valve in deep well multifunctional wrench.
Background technology
model and the specification of the deep-well underground valve using are in the market varied, but due to its can operation limited space, need to use special switch spanner could implement switch, this special switch spanner has a variety of in the market, according to need of work, these spanners all will be placed in wrecking truck at ordinary times, so that field maintenance is used while speedily carrying out rescue work, but because spanner length is generally all more than 170 cm, it is very inconvenient not only to carry, and occupied large quantity space in car, and during Emergency use, be easy to make mistakes, the operation thereby impact is speedily carried out rescue work.
Summary of the invention
the utility model object is: provide a kind of simple in structure, and valve in deep well multifunctional wrench easy to carry.
the technical solution of the utility model is: a kind of valve in deep well multifunctional wrench, it is characterized in that, comprise two-part hinge bar, with described two-part hinge bar one end rotary handle connected vertically and the sleeve assembly that is fixed on the described two-part hinge bar other end, described two-part hinge bar comprises epimere hinge bar and hypomere hinge bar, between described epimere hinge bar and described hypomere hinge bar, by an active joint, connect, and on described epimere hinge bar, be provided with moving casing, on described hypomere hinge bar, be provided with for locating the locating ring of described moving casing; When valve well is darker, described epimere hinge bar and described hypomere hinge bar are launched into straight line, mobile moving casing makes it entangle two hinge bar end and active joints simultaneously, and by described locating ring geocoded activity sleeve pipe, so increase the actual use length of multifunctional wrench, can meet the instructions for use of different depth valve; When valve well is more shallow, described epimere hinge bar and described hypomere hinge bar need not be launched into the switch that straight line can complete valve.
preferably, described sleeve assembly comprises fixed cover and sleeve, and it is inner that described sleeve is fixed on described fixed cover by an alignment pin, utilizes this alignment pin that sleeve is fixed, and can effectively prevent that sleeve from dropping out from fixed cover.
preferably, described fixed cover is cylindrical fixed cover, and the bottom surface of this cylindrical fixed cover caves inward and forms a sleeve container cavity.
preferably, described sleeve is square sleeve, is respectively equipped with the valve lever trepanning of different size on six faces of described square sleeve, according to the size of valve lever in well, selects suitable valve lever trepanning, realizes the valve of 6 kinds of different sizes of switch.
preferably, described valve lever trepanning is rectangular opening or bellmouth.
the utility model has the advantages that:
1. the utility model adopts two-part hinge bar, folding easy to carry, takies interior space less, and applicable to the switch of valve in deep well.
2. the utility model is respectively equipped with the valve lever trepanning of different size on six faces of square sleeve, according to the size of valve lever in well, selects suitable valve lever trepanning, realizes the valve of 6 kinds of different sizes of switch.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the utility model structural representation;
fig. 2 is that the utility model shallow well valve is used state diagram;
fig. 3 is that the utility model valve in deep well is used state diagram;
wherein: 1 rotary handle, 2 epimere hinge bars, 3 hypomere hinge bars, 4 active joints, 5 moving casings, 6 locating rings, 7 fixed covers, 8 sleeves, 9 alignment pins.
The specific embodiment
embodiment: shown in Fig. 1,2,3, a kind of valve in deep well multifunctional wrench, comprise two-part hinge bar, with two-part hinge bar one end rotary handle 1 connected vertically and the sleeve assembly that is fixed on the two-part hinge bar other end, two-part hinge bar comprises epimere hinge bar 2 and hypomere hinge bar 3, between epimere hinge bar 2 and hypomere hinge bar 3, by an active joint 4, connect, and on epimere hinge bar 2, be provided with moving casing 5, on hypomere hinge bar 3, be provided with the locating ring 6 for geocoded activity sleeve pipe 5; Sleeve assembly comprises fixed cover 7 and sleeve 8, and sleeve 8 is fixed on fixed cover 7 inside by an alignment pin 9, utilizes this alignment pin 9 that sleeve 8 is fixing, can effectively prevent that sleeve 8 from dropping out from fixed cover 7; Fixed cover 7 is cylindrical fixed cover, and the bottom surface of this cylindrical fixed cover caves inward and forms a sleeve container cavity; Sleeve 8 is square sleeve, on six faces of square sleeve, be respectively equipped with the valve lever trepanning of different size, according to the size of valve lever in well, select suitable valve lever trepanning, realize the valve of 6 kinds of different sizes of switch, this valve lever trepanning is rectangular opening or bellmouth.
when valve well is darker, epimere hinge bar 2 and hypomere hinge bar 3 are launched into straight line, mobile moving casing 5 makes it entangle two hinge bar ends and active joint 4 simultaneously, and by locating ring 6 geocoded activity sleeve pipes 5, so increase the actual use length of multifunctional wrench, can meet the instructions for use of different depth valve; When valve well is more shallow, epimere hinge bar 2 and hypomere hinge bar 3 need not be launched into the switch that straight line can complete valve.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications of doing according to the Spirit Essence of the utility model main technical schemes, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a valve in deep well multifunctional wrench, it is characterized in that, comprise two-part hinge bar, with described two-part hinge bar one end rotary handle connected vertically and the sleeve assembly that is fixed on the described two-part hinge bar other end, described two-part hinge bar comprises epimere hinge bar and hypomere hinge bar, between described epimere hinge bar and described hypomere hinge bar, by an active joint, connect, and on described epimere hinge bar, be provided with moving casing, on described hypomere hinge bar, be provided with for locating the locating ring of described moving casing.
2. valve in deep well multifunctional wrench according to claim 1, is characterized in that, described sleeve assembly comprises fixed cover and sleeve, and it is inner that described sleeve is fixed on described fixed cover by an alignment pin.
3. valve in deep well multifunctional wrench according to claim 2, is characterized in that, described fixed cover is cylindrical fixed cover, and the bottom surface of this cylindrical fixed cover caves inward and forms a sleeve container cavity.
4. valve in deep well multifunctional wrench according to claim 2, is characterized in that, described sleeve is square sleeve, is respectively equipped with the valve lever trepanning of different size on six faces of described square sleeve.
5. valve in deep well multifunctional wrench according to claim 4, is characterized in that, described valve lever trepanning is rectangular opening or bellmouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607386.3U CN203495828U (en) | 2013-09-29 | 2013-09-29 | Multifunctional wrench for deep well valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607386.3U CN203495828U (en) | 2013-09-29 | 2013-09-29 | Multifunctional wrench for deep well valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495828U true CN203495828U (en) | 2014-03-26 |
Family
ID=50326834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607386.3U Expired - Fee Related CN203495828U (en) | 2013-09-29 | 2013-09-29 | Multifunctional wrench for deep well valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392970A (en) * | 2016-11-25 | 2017-02-15 | 黄良德 | Sleeve wrench |
-
2013
- 2013-09-29 CN CN201320607386.3U patent/CN203495828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392970A (en) * | 2016-11-25 | 2017-02-15 | 黄良德 | Sleeve wrench |
| CN106392970B (en) * | 2016-11-25 | 2019-01-11 | 黄良德 | Box spanner |
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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 |
Granted publication date: 20140326 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |