CN209256843U - Valve opening and closing tool for being used under hot environment - Google Patents
Valve opening and closing tool for being used under hot environment Download PDFInfo
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- CN209256843U CN209256843U CN201822071776.9U CN201822071776U CN209256843U CN 209256843 U CN209256843 U CN 209256843U CN 201822071776 U CN201822071776 U CN 201822071776U CN 209256843 U CN209256843 U CN 209256843U
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- rod
- sleeve
- kelly
- fastener
- connecting hole
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Abstract
The utility model discloses be related to technical field of tools, especially a kind of valve opening and closing tool for being used under hot environment, it includes card frame, connecting rod, card frame includes the first kelly, second kelly, third kelly, first kelly and the second kelly are arranged in parallel, first kelly is vertically set on the one end of third kelly, second kelly is vertically set on the other end of third kelly, connecting rod is connected with the one end of third kelly, and connecting rod and third kelly are arranged in parallel, first kelly, second kelly, third kelly, the length of connecting rod is adjustable.Operator is not needed using the tool of the utility model to be in contact with valve handle, valve can be opened, closed or be adjusted, significantly improve safety in utilization, impose the power that it can be made to rotate to valve handle using regulations and parameters principle simultaneously, the labor intensity of operator is reduced, is conducive to promote.
Description
Technical field
The utility model relates to technical field of tools, especially a kind of valve opening and closing work for being used under hot environment
Tool.
Background technique
Valve after a period of use, can make valve surface temperature higher under high temperature environment, for example be arranged in steam pipe
Valve on road, operator directly open and close valve with the handwheel of hand operation valve, and operator is easy to make
At scald, safety is lower, moreover, operator directly acts on valve handle, arduous tasks intensity is high.
Utility model content
The technical problem to be solved by the utility model is to provide the valve opening and closing tool used under a kind of hot environment, institutes
The tool of stating can reduce labor intensity of operating staff, improve safety in utilization.
The utility model solves the valve opening and closing tool used by its technical problem for using under hot environment, including
Card frame, connecting rod, card frame include the first kelly, the second kelly, third kelly, and the first kelly is parallel to each other with the second kelly and sets
It sets, the first kelly is vertically set on the one end of third kelly, and the second kelly is vertically set on the other end of third kelly, even
Extension bar is connected with the one end of third kelly, and connecting rod and third kelly are arranged in parallel；
First kelly includes first body of rod, second body of rod, first sleeve, the first fastener, the second fastener, first sleeve
On be provided with the first connecting hole, the second connecting hole, the one end of first body of rod is arranged in first sleeve, and first body of rod can be the
It is moved in one sleeve, and the first fastener passes through the first connecting hole and first body of rod can be fixed in first sleeve；Second body of rod
One end be arranged in first sleeve, second body of rod can move in first sleeve, and the second fastener pass through second connection
Second body of rod can be fixed in first sleeve by hole；
Second kelly includes the third body of rod, the 4th body of rod, second sleeve, third fastener, the 4th fastener, second sleeve
On be provided with third connecting hole, the 4th connecting hole, the one end of the third body of rod is arranged in second sleeve, and the third body of rod can be the
It is moved in two sleeves, and third fastener passes through third connecting hole and the third body of rod can be fixed in second sleeve；4th body of rod
One end be arranged in second sleeve, the 4th body of rod can move in second sleeve, and the 4th fastener pass through the 4th connection
4th body of rod can be fixed in second sleeve by hole；
Third kelly includes the 5th body of rod, the 6th body of rod, 3rd sleeve, the 5th fastener, the 6th fastener, 3rd sleeve
On be provided with the 5th connecting hole, the 6th connecting hole, the one end of the 5th body of rod is arranged in 3rd sleeve, and the 6th body of rod can be the
It is moved in three sleeves, and the 5th fastener passes through the 5th connecting hole and the 5th body of rod can be fixed in 3rd sleeve；6th body of rod
One end be arranged in 3rd sleeve, the 6th body of rod can move in 3rd sleeve, and the 6th fastener pass through the 6th connection
6th body of rod can be fixed in 3rd sleeve by hole；
Connecting rod includes the 7th body of rod, the 8th body of rod, 4th sleeve, the 7th fastener, the 8th fastener, in 4th sleeve
It is provided with the 7th connecting hole, the 8th connecting hole, the one end of the 7th body of rod is arranged in 4th sleeve, and the 7th body of rod can be the 4th
It is moved in sleeve, and the 7th fastener passes through the 7th connecting hole and the 7th body of rod can be fixed in 4th sleeve；8th body of rod
One end is arranged in 4th sleeve, and the 8th body of rod can move in 4th sleeve, and the 8th fastener passes through the 8th connecting hole
8th body of rod can be fixed in 4th sleeve；
First body of rod, second body of rod, the third body of rod, the 4th body of rod, the 5th body of rod, the 6th body of rod, the 7th body of rod, the 8th bar
The inner surface of body is provided with anti-skid bulge.
Further, the first connecting hole, the second connecting hole, third connecting hole, the 4th connecting hole, the 5th connecting hole,
Six connecting holes, the 7th connecting hole, the 8th connecting hole are threaded hole, the first fastener, the second fastener, third fastener,
Four fasteners, the 5th fastener, the 6th fastener, the 7th fastener, the 8th fastener are screw.
Further, first body of rod, second body of rod, the third body of rod, the 4th body of rod, the 5th body of rod, the 6th body of rod, the 7th
The body of rod, the 8th body of rod outer surface on be provided with high temperature resistant neonychium.
Further, the outer end of first body of rod is provided with threaded hole, it further include screw rod, screw rod is matched across screw thread
Hole, and screw rod can be with the perpendicular connection of the third body of rod.
Further, being provided with support protrusion on the third body of rod, screw rod can be correspondingly connected with support protrusion.
Further, the outer end setting of support protrusion is fluted.
Further, further including fulcrum, fulcrum is hinged with screw rod.
The beneficial effects of the utility model are: the valve handle outer surface used under hot environment is generally circular, this reality
It include card frame, connecting rod with the novel valve opening and closing tool for being used under hot environment, card frame includes the first kelly, the second card
Bar, third kelly, the first kelly and the second kelly are arranged in parallel, and the first kelly is vertically set on one end of third kelly
Portion, the second kelly are vertically set on the other end of third kelly, and connecting rod is connected with the one end of third kelly, Er Qie
One kelly, the second kelly, third kelly, the length of connecting rod are adjustable, are determined according to the outside diameter of valve handle, make this
Tool is suitable for a variety of valves.In use, determining the first kelly, the second kelly, by the outside diameter of valve handle first
Then the card frame that first kelly, the second kelly, third kelly are constituted is stuck on valve handle, operator by the length of three kellies
Member by exerting oneself to connecting rod, valve handle is imposed using regulations and parameters principle can make its rotate power, thus open, close or
Person's control valve, it is seen then that operator is not needed using the tool of the utility model and is in contact with valve handle, it can be to valve
It opened, closed or is adjusted, significantly improve safety in utilization, while imposing and can make to valve handle using regulations and parameters principle
Its power rotated reduces the labor intensity of operator, is conducive to promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Components, position and number in figure: first body of rod 11, second body of rod 12, first sleeve 13, the first fastener 14,
Second fastener 15, the third body of rod 21, the 4th body of rod 22, second sleeve 23, third fastener 24, the 4th fastener the 25, the 5th
The body of rod 31, the 6th body of rod 32,3rd sleeve 33, the 5th fastener 34, the 6th fastener 35, the 7th body of rod 41, the 8th body of rod 42,
4th sleeve 43, the 7th fastener 44, the 8th fastener 45, screw rod 51, support protrusion 52, fulcrum 53.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, valve opening and closing tool of the utility model for being used under hot environment, including card frame, connecting rod,
Card frame includes the first kelly, the second kelly, third kelly, and the first kelly and the second kelly are arranged in parallel, and the first kelly hangs down
The one end of third kelly is directly set, and the second kelly is vertically set on the other end of third kelly, connecting rod and third card
The one end of bar is connected, and connecting rod and third kelly are arranged in parallel.
The adjustable in length of first kelly, the first kelly specific structure are as follows: the first kelly includes first body of rod 11, the second bar
Body 12, first sleeve 13, the first fastener 14, the second fastener 15 are provided with the first connecting hole in first sleeve 13, second connect
Hole is connect, the one end of first body of rod 11 is arranged in first sleeve 13, and first body of rod 11 can move in first sleeve 13, and the
One fastener 14 passes through the first connecting hole and first body of rod 11 can be fixed in first sleeve 13；The one end of second body of rod 12 is set
It sets in first sleeve 13, second body of rod 12 can move in first sleeve 13, and the second fastener 15 passes through the second connecting hole
Second body of rod 12 can be fixed in first sleeve 13.It is tight in first sleeve 13 by first body of rod 11, second body of rod 12
Maintenance sets the different adjustings for realizing the first kelly length.
The adjustable in length of second kelly, the second kelly specific structure are as follows: the second kelly includes the third body of rod 21, the 4th bar
Body 22, second sleeve 23, third fastener 24, the 4th fastener 25 are provided with third connecting hole in second sleeve 23, the 4th connect
Hole is connect, the one end of the third body of rod 21 is arranged in second sleeve 23, and the third body of rod 21 can move in second sleeve 23, and the
Three fasteners 24 pass through third connecting hole and the third body of rod 21 can be fixed in second sleeve 23；The one end of 4th body of rod 22 is set
It sets in second sleeve 23, the 4th body of rod 22 can move in second sleeve 23, and the 4th fastener 25 passes through the 4th connecting hole
4th body of rod 22 can be fixed in second sleeve 23.It is tight in second sleeve 23 by the third body of rod 21, the 4th body of rod 22
Maintenance sets the different adjustings for realizing the second kelly length.
The adjustable in length of third kelly, third kelly specific structure are as follows: third kelly includes the 5th body of rod 31, the 6th bar
Body 32,3rd sleeve 33, the 5th fastener 34, the 6th fastener 35 are provided with the 5th connecting hole in 3rd sleeve 33, the 6th connect
Hole is connect, the one end of the 5th body of rod 31 is arranged in 3rd sleeve 33, and the 6th body of rod 32 can move in 3rd sleeve 33, and the
Five fasteners 34 pass through the 5th connecting hole and the 5th body of rod 31 can be fixed in 3rd sleeve 33；The one end of 6th body of rod 32 is set
It sets in 3rd sleeve 33, the 6th body of rod 32 can move in 3rd sleeve 33, and the 6th fastener 35 passes through the 6th connecting hole
6th body of rod 32 can be fixed in 3rd sleeve 33.It is tight in 3rd sleeve 33 by the 5th body of rod 31, the 6th body of rod 32
Maintenance sets the different adjustings for realizing third kelly length.
The adjustable in length of connecting rod, connecting rod specific structure are as follows: connecting rod include the 7th body of rod 41, the 8th body of rod 42,
4th sleeve 43, the 7th fastener 44, the 8th fastener 45 are provided with the 7th connecting hole, the 8th connecting hole in 4th sleeve 43,
The one end of 7th body of rod 41 is arranged in 4th sleeve 43, and the 7th body of rod 41 can move in 4th sleeve 43, and the 7th is tight
Firmware 44 passes through the 7th connecting hole and the 7th body of rod 41 can be fixed in 4th sleeve 43；The one end setting of 8th body of rod 42 exists
In 4th sleeve 43, the 8th body of rod 42 can move in 4th sleeve 43, and the 8th fastener 45 passes through the 8th connecting hole and can incite somebody to action
8th body of rod 42 is fixed in 4th sleeve 43.Pass through the 7th body of rod 41, fastening position of the 8th body of rod 42 in 4th sleeve 43
Set the different adjustings for realizing connection pole length.
The valve handle outer surface used under hot environment is generally circular, in use, passing through the outer of valve handle first
Circular diameter determines the length of the first kelly, the second kelly, third kelly, then by the first kelly, the second kelly, third kelly structure
At card frame be stuck on valve handle, operator imposes energy to valve handle by exerting oneself to connecting rod, using regulations and parameters principle
The power for enough rotating it, to open, close or control valve, it is seen then that do not need to operate using the tool of the utility model
Personnel are in contact with valve handle, can be opened valve, closed or be adjusted, and significantly improve safety in utilization, simultaneously
The power that it can be made to rotate is imposed to valve handle using regulations and parameters principle, reduces the labor intensity of operator, is conducive to promote.
In order to guarantee the first fastener 14, the second fastener 15, third fastener 24, the fastening of the 4th fastener the 25, the 5th
Part 34, the 6th fastener 35, the 7th fastener 44, the 8th fastener 45 fastening force, disassembly is easily installed in, consequently facilitating
One kelly, the second kelly, third kelly, the adjusting for connecting pole length.First connecting hole, the second connecting hole, third connecting hole,
Four connecting holes, the 5th connecting hole, the 6th connecting hole, the 7th connecting hole, the 8th connecting hole are threaded hole, the first fastener 14,
Second fastener 15, third fastener 24, the 4th fastener 25, the 5th fastener 34, the 6th fastener 35, the 7th fastener
44, the 8th fastener 45 is screw.
There is scald situation, first body of rod 11, second body of rod 12, the in tool operator when using adjustment in order to prevent
Three bodies of rod 21, the 4th body of rod 22, the 5th body of rod 31, the 6th body of rod 32, the 7th body of rod 41, the 8th body of rod 42 outer surface on be arranged
There is high temperature resistant neonychium.
Tool has skidded situation, first body of rod 11, second body of rod 12, the third body of rod 21, when in use in order to prevent
Four bodies of rod 22, the 5th body of rod 31, the 6th body of rod 32, the 7th body of rod 41, the 8th body of rod 42 inner surface be provided with anti-skid bulge.
Further, the outer end of first body of rod 11 is provided with threaded hole, further includes screw rod 51, and screw rod 51 is matched across threaded hole, and
Screw rod 51 can be with the perpendicular connection of the third body of rod 21.When being set using in this way, the four direction of valve handle is stuck, less
It will appear skidding, be also convenient for valve handle rotation.For the ease of the docking of screw rod 51, support protrusion is provided on the third body of rod 21
52, screw rod 51 can be correspondingly connected with support protrusion 52, and the outer end setting of support protrusion 52 is fluted.In order to guarantee that screw rod 51 exists
It is perpendicular with first body of rod 11, the third body of rod 21 when use, it is additionally provided with fulcrum 53, fulcrum 53 and screw rod 51 are hinged,
The outer end of support protrusion 52 can be adjusted by fulcrum 53.
Claims (7)
1. the valve opening and closing tool for using under hot environment, it is characterised in that: including card frame, connecting rod, card frame includes the
One kelly, the second kelly, third kelly, the first kelly and the second kelly are arranged in parallel, and the first kelly is vertically set on
The one end of three kellies, the second kelly are vertically set on the other end of third kelly, the one end of connecting rod and third kelly
It is connected, and connecting rod and third kelly are arranged in parallel；
First kelly includes first body of rod (11), second body of rod (12), first sleeve (13), the first fastener (14), second tight
Firmware (15), the first connecting hole, the second connecting hole are provided in first sleeve (13), and the one end setting of first body of rod (11) exists
In first sleeve (13), first body of rod (11) can move in first sleeve (13), and the first fastener (14) passes through first and connects
First body of rod (11) can be fixed in first sleeve (13) by connecing hole；The one end of second body of rod (12) is arranged in first sleeve
(13) in, second body of rod (12) can move in first sleeve (13), and the second fastener (15) passes through the second connecting hole and can incite somebody to action
Second body of rod (12) is fixed in first sleeve (13)；
Second kelly includes the third body of rod (21), the 4th body of rod (22), second sleeve (23), third fastener (24), the 4th tight
Firmware (25), third connecting hole, the 4th connecting hole are provided in second sleeve (23), and the one end setting of the third body of rod (21) exists
In second sleeve (23), the third body of rod (21) can move in second sleeve (23), and third fastener (24) connects across third
The third body of rod (21) can be fixed in second sleeve (23) by connecing hole；The one end of 4th body of rod (22) is arranged in second sleeve
(23) in, the 4th body of rod (22) can move in second sleeve (23), and the 4th fastener (25) passes through the 4th connecting hole and can incite somebody to action
4th body of rod (22) is fixed in second sleeve (23)；
Third kelly includes the 5th body of rod (31), the 6th body of rod (32), 3rd sleeve (33), the 5th fastener (34), the 6th tight
Firmware (35), the 5th connecting hole, the 6th connecting hole are provided in 3rd sleeve (33), and the one end setting of the 5th body of rod (31) exists
In 3rd sleeve (33), the 6th body of rod (32) can move in 3rd sleeve (33), and the 5th fastener (34) passes through the 5th and connects
Connecing hole can be fixed on the 5th body of rod (31) in 3rd sleeve (33)；The one end of 6th body of rod (32) is arranged in 3rd sleeve
(33) in, the 6th body of rod (32) can move in 3rd sleeve (33), and the 6th fastener (35) passes through the 6th connecting hole and can incite somebody to action
6th body of rod (32) is fixed in 3rd sleeve (33)；
Connecting rod includes the 7th body of rod (41), the 8th body of rod (42), 4th sleeve (43), the 7th fastener (44), the 8th fastening
Part (45), is provided with the 7th connecting hole, the 8th connecting hole in 4th sleeve (43), and the one end setting of the 7th body of rod (41) is the
In four sleeves (43), the 7th body of rod (41) can move in 4th sleeve (43), and the 7th fastener (44) passes through the 7th connection
7th body of rod (41) can be fixed in 4th sleeve (43) by hole；The one end of 8th body of rod (42) is arranged in 4th sleeve (43)
In, the 8th body of rod (42) can move in 4th sleeve (43), and the 8th fastener (45) can be by the 8th across the 8th connecting hole
The body of rod (42) is fixed in 4th sleeve (43)；
First body of rod (11), second body of rod (12), the third body of rod (21), the 4th body of rod (22), the 5th body of rod (31), the 6th body of rod
(32), the 7th body of rod (41), the 8th body of rod (42) inner surface be provided with anti-skid bulge.
2. the valve opening and closing tool for being used under hot environment as described in claim 1, it is characterised in that: the first connection
Hole, the second connecting hole, third connecting hole, the 4th connecting hole, the 5th connecting hole, the 6th connecting hole, the 7th connecting hole, the 8th connection
Hole is threaded hole, the first fastener (14), the second fastener (15), third fastener (24), the 4th fastener (25), the 5th
Fastener (34), the 6th fastener (35), the 7th fastener (44), the 8th fastener (45) are screw.
3. the valve opening and closing tool for being used under hot environment as described in claim 1, it is characterised in that: first body of rod
(11), second body of rod (12), the third body of rod (21), the 4th body of rod (22), the 5th body of rod (31), the 6th body of rod (32), the 7th bar
Body (41), the 8th body of rod (42) outer surface on be provided with high temperature resistant neonychium.
4. the valve opening and closing tool for using under hot environment as described in claims 1 to 3 any one, feature exist
In: the outer end of first body of rod (11) is provided with threaded hole, further includes screw rod (51), and screw rod (51) is matched across threaded hole, and
Screw rod (51) can be with the third body of rod (21) perpendicular connection.
5. the valve opening and closing tool for being used under hot environment as claimed in claim 4, it is characterised in that: the third body of rod
(21) it is provided on support protrusion (52), screw rod (51) can be correspondingly connected with support protrusion (52).
6. the valve opening and closing tool for being used under hot environment as claimed in claim 5, it is characterised in that: support protrusion
(52) outer end setting is fluted.
7. the valve opening and closing tool for being used under hot environment as claimed in claim 4, it is characterised in that: further include fulcrum
(53), fulcrum (53) and screw rod (51) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822071776.9U CN209256843U (en) | 2018-12-10 | 2018-12-10 | Valve opening and closing tool for being used under hot environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822071776.9U CN209256843U (en) | 2018-12-10 | 2018-12-10 | Valve opening and closing tool for being used under hot environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209256843U true CN209256843U (en) | 2019-08-16 |
Family
ID=67562751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822071776.9U Active CN209256843U (en) | 2018-12-10 | 2018-12-10 | Valve opening and closing tool for being used under hot environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209256843U (en) |
-
2018
- 2018-12-10 CN CN201822071776.9U patent/CN209256843U/en active Active
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| GR01 | Patent grant |