CN102328287A - Adjustable spanner for valve - Google Patents
Adjustable spanner for valve Download PDFInfo
- Publication number
- CN102328287A CN102328287A CN201110255857A CN201110255857A CN102328287A CN 102328287 A CN102328287 A CN 102328287A CN 201110255857 A CN201110255857 A CN 201110255857A CN 201110255857 A CN201110255857 A CN 201110255857A CN 102328287 A CN102328287 A CN 102328287A
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- external screw
- screw thread
- sleeve pipe
- internal thread
- internal
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Abstract
The invention discloses an adjustable spanner for a valve and relates to a spanner, which aims to solve the problems that a traditional valve spanner has single functions, one spanner is only capable of opening and closing the valve with one specification, the time and the labor are wasted, the working efficiency is low and the like. The internal diameters of a first internal threaded sleeve and a second internal threaded sleeve are less than the internal diameter of a connecting sleeve; the side wall of the connecting sleeve is provided with an adjustment slot; an external threaded steel bar is arranged vertically to a first external threaded steel supporting foot and a second external threaded steel supporting foot; the first external threaded steel supporting foot is fixedly connected with the external threaded steel bar; the second external threaded steel supporting foot is fixedly connected with the outer side wall of the first internal threaded sleeve; the other end of the external threaded steel bar is in threaded connection with the first internal threaded sleeve and the second internal threaded sleeve; a first adjustment nut and a second adjustment nut are in the threaded connection with the external threaded steel bar; the second adjustment nut is arranged in the connecting sleeve; a gap is reserved between the outer side wall of the second adjustment nut and the inner side wall of the connecting sleeve; the outer end of the second internal threaded sleeve is connected with one end of a first lengthening bar; and the other end of the first lengthening bar is connected with one end of a second lengthening bar. The adjustable spanner for the valve is used for opening and closing valves.
Description
Technical field
The present invention relates to a kind of spanner, be specifically related to a kind of spanner of being convenient to the manually-operated gate on the switch conventional equipment.
Background technology
Existing tap wrench function singleness can only be the valve of an a kind of specification of handle switch, if want the different valve of switch specification, then need change the tap wrench of different size, wastes time and energy, and inefficiency has also increased working strength of workers simultaneously.
Summary of the invention
The purpose of this invention is to provide a kind of valve adjustable spanner, to solve the tap wrench function singleness, can only be the valve of an a kind of specification of handle switch, wastes time and energy, and inefficiency has increased the problem of working strength of workers.
The present invention addresses the above problem the technical scheme of taking: a kind of valve adjustable spanner, said valve adjustable spanner comprise the first external screw thread steel leg, external screw thread rod iron, the second external screw thread steel leg, assembled casing, the first adjustment nut, second adjustment nut, first extension bar and second extension bar; Said assembled casing comprises the first internal thread sleeve pipe, second internal thread sleeve pipe and the joint sleeve of processing one; Joint sleeve is between the first internal thread sleeve pipe and the second internal thread sleeve pipe; Joint sleeve and the first internal thread sleeve pipe and the coaxial setting of the second internal thread sleeve pipe; The abutting end of the two ends of joint sleeve and the first internal thread sleeve pipe and the second internal thread sleeve pipe is affixed, and the internal diameter of the first internal thread sleeve pipe and the second internal thread sleeve pipe is less than the internal diameter of joint sleeve, and its length direction of sidewall upper edge of joint sleeve is provided with the adjustment groove; The first external screw thread steel leg and the second external screw thread steel leg vertically laterally arrange; External screw thread rod iron and the first external screw thread steel leg and vertical setting of the second external screw thread steel leg, the upper end of the first external screw thread steel leg and an end of external screw thread rod iron are affixed, and the upper end of the second external screw thread steel leg and the lateral wall of the first internal thread sleeve pipe are affixed; The other end of external screw thread rod iron is connected with the second inner screw sheath gas thread with the first internal thread sleeve pipe; The first adjustment nut and the second adjustment nut are threaded with the external screw thread rod iron, and the second adjustment nut places in the joint sleeve, and second adjusts between the madial wall of lateral wall and joint sleeve of nut and leave the gap; The outer end of the second internal thread sleeve pipe is connected with an end of first extension bar, and the other end of first extension bar is connected with an end of second extension bar.
The present invention has following beneficial effect: use adjustable spanner of the present invention; Removed the program of changing the different tap wrench of specification repeatedly from, one can the different valve of switch specification tap wrench, time saving and energy saving; Improve operating efficiency, alleviated working strength of workers.
Description of drawings
Fig. 1 is a front view of the present invention, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is the vertical view of Fig. 1.
The specific embodiment
The specific embodiment one: combine Fig. 1～Fig. 3 explanation; A kind of valve adjustable spanner of this embodiment, said valve adjustable spanner comprise the first external screw thread steel leg 1, external screw thread rod iron 2, the second external screw thread steel leg 3, assembled casing, the first adjustment nut 5, second adjustment nut 6, first extension bar 8 and second extension bar 9; Said assembled casing comprises the first internal thread sleeve pipe 4, the second internal thread sleeve pipe 10 and the joint sleeve 11 of processing one; Joint sleeve 11 is between the first internal thread sleeve pipe 4 and the second internal thread sleeve pipe 10; Joint sleeve 11 and the first internal thread sleeve pipe 4 and the 10 coaxial settings of the second internal thread sleeve pipe; The abutting end of the two ends of joint sleeve 11 and the first internal thread sleeve pipe 4 and the second internal thread sleeve pipe 10 is affixed; The internal diameter of the first internal thread sleeve pipe 4 and the second internal thread sleeve pipe 10 is less than the internal diameter of joint sleeve 11; Its length direction of sidewall upper edge of joint sleeve 11 is provided with adjustment groove 7; The first external screw thread steel leg 1 and the second external screw thread steel leg 3 vertically laterally arrange; External screw thread rod iron 2 and the first external screw thread steel leg 1 and the 3 vertical settings of the second external screw thread steel leg, the upper end of the first external screw thread steel leg 1 and an end of external screw thread rod iron 2 affixed (form of employing welding is affixed in this embodiment), the upper end of the second external screw thread steel leg 3 and the lateral wall of the first internal thread sleeve pipe 4 affixed (form of employing welding is affixed in this embodiment); The other end of external screw thread rod iron 2 is threaded with the first internal thread sleeve pipe 4 and the second internal thread sleeve pipe 10; The first adjustment nut 5 is threaded with external screw thread rod iron 2 with the second adjustment nut 6, and second adjust nut 6 and place in the joint sleeve 11, and second adjusts between the madial wall of lateral wall and joint sleeve 11 of nut 6 and leave gap (can adjust the spacing of the first external screw thread steel leg 1 and the second external screw thread steel leg 3); The outer end of the second internal thread sleeve pipe 10 is connected with an end of first extension bar 8, and the other end of first extension bar 8 is connected (can be used for out big valve) with an end of second extension bar 9.
The spacing of opening big valve needs is big, and the length of two extension bars is also long; It is little to open the spacing that minor valve needs, and the length of two extension bars is also short, can be used for out the valves of different big ting models through regulating spacing between the first external screw thread steel leg 1 and the second external screw thread steel leg 3.
The specific embodiment two: combine Fig. 1～Fig. 3 explanation, the length of the said first external screw thread steel leg 1 of this embodiment is 40～80cm, and diameter is 18～25mm.Can satisfy the requirement of the valve of switch different size.Other is identical with the specific embodiment one.
The specific embodiment three: combine Fig. 1 and Fig. 3 explanation, the length of the said second external screw thread steel leg 3 of this embodiment is 40～80cm, and diameter is 18～25mm.Can satisfy the requirement of the valve of switch different size.Other is identical with the specific embodiment one or two.
The specific embodiment four: combine Fig. 1～Fig. 3 explanation, the length of the said external screw thread rod iron 2 of this embodiment is 50～100cm, and diameter is 18～25mm.Can satisfy the requirement of the valve of switch different size.Other is identical with the specific embodiment one or two.
The specific embodiment five: combine Fig. 1 explanation, the length of the adjustment groove 7 on the said joint sleeve 11 of this embodiment is 50～100cm.Can satisfy the requirement of the valve of switch different size.Other is identical with the specific embodiment one.
The specific embodiment six: combine Fig. 1 and Fig. 3 to explain, the first internal thread sleeve pipe 4 of this embodiment and the internal diameter of the second internal thread sleeve pipe 10 are all than the little 15～30mm of internal diameter of joint sleeve 11.Be convenient to adjust the second adjustment nut 6 position on the screw thread rod iron 2 outside.Other is identical with the specific embodiment one.
The present invention can adjust the spacing of the first external screw thread steel leg 1 and the second external screw thread steel leg 3; After adjusting; With first adjustment, the 5 and second adjustment nut 6 that the second external screw thread steel leg 3 is fixing; Through the adjustment groove 7 on the joint sleeve 11; Can adjust back pitch (i.e. pitch between the second adjustment nut, 6 to first extension bars 8), make the first external screw thread steel leg 1 and the second external screw thread steel leg 3 reach parastate, the purpose that first extension bar 8 and second extension bar 9 are set is to be used for the big valve of switch.
Spacing between two external screw thread steel legs of this tap wrench can be adjusted to 100mm from 0mm, and extension bar can extend to 150～200cm, can satisfy the needs of the conventional manually-operated gate of switch.
Claims (6)
1. valve adjustable spanner is characterized in that: said valve adjustable spanner comprises the first external screw thread steel leg (1), external screw thread rod iron (2), the second external screw thread steel leg (3), assembled casing, the first adjustment nut (5), second adjustment nut (6), first extension bar (8) and second extension bar (9); Said assembled casing comprises the first internal thread sleeve pipe (4), the second internal thread sleeve pipe (10) and the joint sleeve (11) of processing one; Joint sleeve (11) is positioned between the first internal thread sleeve pipe (4) and the second internal thread sleeve pipe (10); Joint sleeve (11) and the first internal thread sleeve pipe (4) and the coaxial setting of the second internal thread sleeve pipe (10); The abutting end of the two ends of joint sleeve (11) and the first internal thread sleeve pipe (4) and the second internal thread sleeve pipe (10) is affixed; The internal diameter of the first internal thread sleeve pipe (4) and the second internal thread sleeve pipe (10) is less than the internal diameter of joint sleeve (11); Its length direction of sidewall upper edge of joint sleeve (11) is provided with adjustment groove (7); The first external screw thread steel leg (1) and the second external screw thread steel leg (3) vertically laterally arrange; External screw thread rod iron (2) and the first external screw thread steel leg (1) and the vertical setting of the second external screw thread steel leg (3), an end of the upper end of the first external screw thread steel leg (1) and external screw thread rod iron (2) is affixed, and the lateral wall of the upper end of the second external screw thread steel leg (3) and the first internal thread sleeve pipe (4) is affixed; The other end of external screw thread rod iron (2) is threaded with the first internal thread sleeve pipe (4) and the second internal thread sleeve pipe (10); The first adjustment nut (5) is threaded with external screw thread rod iron (2) with the second adjustment nut (6), and second adjust nut (6) and place in the joint sleeve (11), and second adjusts between the madial wall of lateral wall and joint sleeve (11) of nut (6) and leave the gap; The outer end of the second internal thread sleeve pipe (10) is connected with an end of first extension bar (8), and the other end of first extension bar (8) is connected with an end of second extension bar (9).
2. a kind of valve adjustable spanner according to claim 1 is characterized in that: the length of the said first external screw thread steel leg (1) is that 40～80cm, diameter are 18～25mm.
3. a kind of valve adjustable spanner according to claim 1 and 2 is characterized in that: the length of the said second external screw thread steel leg (3) is that 40～80cm, diameter are 18～25mm.
4. a kind of valve adjustable spanner according to claim 1 is characterized in that: the length of said external screw thread rod iron (2) is that 50～100cm, diameter are 18～25mm.
5. a kind of valve adjustable spanner according to claim 1 is characterized in that: the length of the adjustment groove (7) on the joint sleeve (11) is 50～100cm.
6. a kind of valve adjustable spanner according to claim 1 is characterized in that: the internal diameter of the first internal thread sleeve pipe (4) and the second internal thread sleeve pipe (10) is all than the little 15～30mm of internal diameter of joint sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110255857A CN102328287A (en) | 2011-08-31 | 2011-08-31 | Adjustable spanner for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110255857A CN102328287A (en) | 2011-08-31 | 2011-08-31 | Adjustable spanner for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102328287A true CN102328287A (en) | 2012-01-25 |
Family
ID=45480393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110255857A Pending CN102328287A (en) | 2011-08-31 | 2011-08-31 | Adjustable spanner for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102328287A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481234A (en) * | 2013-09-24 | 2014-01-01 | 中国北方发动机研究所(天津) | Adjustment device of universal shaft and for shafting alignment of laboratory bench engine |
| CN105415252A (en) * | 2015-12-14 | 2016-03-23 | 苏州创丰精密五金有限公司 | Integrated multi-purpose type fastener screwing and unscrewing jig |
| CN107269921A (en) * | 2017-07-06 | 2017-10-20 | 盐城新奥燃气有限公司 | A kind of multidirectional operation device of valve switch |
| CN108036104A (en) * | 2017-11-28 | 2018-05-15 | 安徽荣达阀门有限公司 | A kind of reinforcing handle of double-eccentric ball valve |
-
2011
- 2011-08-31 CN CN201110255857A patent/CN102328287A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481234A (en) * | 2013-09-24 | 2014-01-01 | 中国北方发动机研究所(天津) | Adjustment device of universal shaft and for shafting alignment of laboratory bench engine |
| CN105415252A (en) * | 2015-12-14 | 2016-03-23 | 苏州创丰精密五金有限公司 | Integrated multi-purpose type fastener screwing and unscrewing jig |
| CN107269921A (en) * | 2017-07-06 | 2017-10-20 | 盐城新奥燃气有限公司 | A kind of multidirectional operation device of valve switch |
| CN108036104A (en) * | 2017-11-28 | 2018-05-15 | 安徽荣达阀门有限公司 | A kind of reinforcing handle of double-eccentric ball valve |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |