CN206861034U - A kind of easily stubborn valve device - Google Patents
A kind of easily stubborn valve device Download PDFInfo
- Publication number
- CN206861034U CN206861034U CN201720701818.5U CN201720701818U CN206861034U CN 206861034 U CN206861034 U CN 206861034U CN 201720701818 U CN201720701818 U CN 201720701818U CN 206861034 U CN206861034 U CN 206861034U
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- CN
- China
- Prior art keywords
- valve device
- bottom plate
- interior bar
- cover plate
- coil
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of easily stubborn valve device belongs to chemical industry valve switch technical field of tools, it is characterized in that a kind of facility for the larger valve switch of chemical industry twists valve device.Provide an effective impetus equivalent to for operating personnel, have increase effective contact area, it is effectively anti-skidding, more preferably put forth effort, be easy to carry, it is simple in construction be easy to make and produce in batches, simple operation and other advantages, provided a great convenience for worker.Worker's operating pressure and labor intensity are dramatically reduced, and this easily stubborn valve device can effectively alleviate and reverse switch large size valve at present and waste time and energy and without the available difficult situation of appropriate instrument.It can be widely used for the industries such as oil, chemical industry, mine, factory carry out driving and parking when these valves by frequently or on or off, but very time consuming of each process and muscle power, valve switching times, muscle power can be saved using this easily stubborn valve device, so as to effectively improve operating efficiency.
Description
Technical field
A kind of easily stubborn valve device of the utility model belongs to chemical industry valve switch technical field of tools, and in particular to
It is that a kind of facility for the larger valve switch of chemical industry twists valve device.
Background technology
It is well known that for seriously presence switch large size valve is wasted time and energy and can without appropriate instrument in currently available technology
Difficult situation, for being engaged in the people of the industries such as petrochemical industry, especially shop floor worker almost daily all and valve
Come into contacts with, for the purely manual switch of the less valve of in general nominal diameter, but for the larger valve of nominal diameter
For, on or off valve is not completed by instrument, it is not only laborious but also have a strong impact on operating efficiency, and also labor intensity is very big, is changing
Factory DN100 ~ DN300 valve is seen everywhere, factory carry out driving and parking when these valves by frequently or on or off, but
Each very time consuming of process and muscle power, so in the production practices of reality, there is an urgent need to one kind to mitigate worker's operating pressure
And labor intensity, and operating efficiency can be improved, effectively reversing and alleviating switch large size valve at present wastes time and energy and without suitable
When the switching tools of the available difficult situation of instrument.
The content of the invention
A kind of purpose of convenient stubborn valve device of the utility model is：To solve asking for above-mentioned urgent need solution in the prior art
Topic, it is a kind of for mitigating worker's operating pressure and labor intensity so as to provide, operating efficiency is improved, and effectively can alleviate and turn round
Turning switch large size valve at present wastes time and energy and easily twists valve device without the available difficult situation of appropriate instrument.It can be widely used for
The industries such as oil, chemical industry, mine, when factory carries out driving and parking, these valves are by frequently or on or off, but each process
All very time consuming and muscle power, valve switching times, muscle power can be saved using this easily stubborn valve device, so as to effectively improve work
Make efficiency.
A kind of easily stubborn valve device of the utility model, it is characterised in that this easily twists valve device by by operating portion and connection
Bar is formed, and connecting rod one is terminated with being easy to the action bars puted forth effort, and concrete structure is：By cover plate 1, coil 2, tail cap 3, interior bar 4, bottom
Plate 5 and two sets of bolt and nuts 7 are formed, and interior bar 4, bottom plate 5 and tail cap 3 are attached by welding manner, and coil 2 is shorter than interior bar 4
And be enclosed in interior bar 4, be parallel to each other between cover plate 1 and bottom plate 5 and connected by dismountable two sets of bolt and nuts 7, bottom plate 5 with it is interior
It is mutually perpendicular to be welded between bar 4, after coil 2 is loaded onto in interior bar 4, is mutually perpendicular to be welded between interior bar 4 and tail cap,
The inner side of cover plate 1 and the inner side of bottom plate 5 are provided with cutter tooth, and the outside of coil 2 is provided with frosting, passes through bolt and nut between cover plate 1 and bottom plate 5
7 are attached, and first disassemble bolt and nut 7 in order to adjust the interval between cover plate 1 and bottom plate 5, during use, then will lid
Plate 1 is respectively placed in the both sides of valve handle wheel hub with bottom plate 5, then is fixed in bolt and nut 7 on wheel hub, then hand-held rotation
Pipe 2 rotates handwheel, completes valve opening or closes the operation of valve.
Above-mentioned a kind of easily stubborn valve device, it is characterised in that described cover plate 1 has flexibility, and bow font is presented, raised
Highly it is less than or equal to 1.5 times of cover sheet thickness.
Above-mentioned a kind of easily stubborn valve device, it is characterised in that described cover plate 1 is 1 with the thickness ratio of bottom plate 5:1, and suitably
Thickness is 8 ~ 10mm.
Above-mentioned a kind of easily stubborn valve device, it is characterised in that described cover plate 1 is 1 with the length ratio of bottom plate 5:1, and suitably
Length is 120 ~ 130mm.
Above-mentioned a kind of easily stubborn valve device, it is characterised in that the described inner side of cover plate 1 is respectively equipped with thin with the inner side of bottom plate 5
Close cutter tooth, tooth pitch are 0.2 ~ 0.4mm.
Above-mentioned a kind of easily stubborn valve device, it is characterised in that the described length of interior bar 4 is the 1.5 ~ 1.7 of the length of bottom plate 5
Times.
Above-mentioned a kind of easily stubborn valve device, it is characterised in that the described length of coil 2 is shorter 10-20mm than the length of interior bar 4.
Above-mentioned a kind of easily stubborn valve device, it is characterised in that the described outside of coil 2 is provided with frosting, and coil thickness is
1~2mm。
A kind of above-mentioned easily stubborn valve device, it is characterised in that described 4 a diameter of 15 ~ 18mm of interior bar.
Above-mentioned a kind of easily stubborn valve device, it is characterised in that the described internal diameter of coil 2 is bigger 2 ~ 3mm than the diameter of interior bar 4.
A kind of beneficial effect of convenient stubborn valve device of the utility model is：The utility model cardinal principle is lever principle,
Design inspiration starts rocking bar from tractor.An effective impetus is provided equivalent to for operating personnel, is had with increase
Effect contact area, it is effectively anti-skidding, more preferably put forth effort, be easy to carry, it is simple in construction be easy to make and produce in batches, be simple to operate etc. it is excellent
Point, is provided a great convenience for worker.Dramatically reduce worker's operating pressure and labor intensity, and can effectively alleviate and
Reversing switch large size valve at present wastes time and energy and easily twists valve device without the available difficult situation of appropriate instrument.It can use extensively
In industries such as oil, chemical industry, mines, when factory carries out driving and parking, these valves are by frequently or on or off, but each mistake
Journey all very time consuming and muscle power, valve switching times, muscle power can be saved using this easily stubborn valve device, so as to effectively improve
Operating efficiency.
Brief description of the drawings
Fig. 1 structural representations of the present utility model.
Fig. 2 three-view diagrams of the present utility model.
Schematic diagram in Fig. 3 the utility model on the inside of supporting bolt and nut and cover plate and on the inside of bottom plate.
1. cover plate in figure, 2. coils, 3. tail caps, 4. interior bars, 5. bottom plates, 6. bolts hole, 7. bolt and nuts, in 8. cover plates
Fine and closely woven cutter tooth on the inside of side and bottom plate.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Figure 1 and Figure 2, this easily twists valve device by cover plate 1, coil 2, tail cap 3, interior bar 4, bottom plate 5 and two sets of bolts
Nut 7 is formed, and interior bar 4, bottom plate 5 and tail cap 3 are attached by welding manner, and coil 2 is shorter than interior bar 4 and is enclosed in interior bar 4,
It is parallel to each other between cover plate 1 and bottom plate 5 and is connected by dismountable two sets of bolt and nuts 7, is mutually hung down between bottom plate 5 and interior bar 4
Straight row welding, after coil 2 is loaded onto in interior bar 4, is mutually perpendicular to be welded between interior bar 4 and tail cap, the inner side of cover plate 1 and bottom
The inner side of plate 5 is provided with fine and closely woven cutter tooth, and the outside of coil 2 is provided with frosting, connected between cover plate 1 and bottom plate 5 by bolt and nut 7
Connect, first disassemble bolt and nut 7 in order to adjust the interval between cover plate 1 and bottom plate 5, during use, then by cover plate 1 and bottom
Plate 5 is respectively placed in the both sides of valve handle wheel hub, then is fixed in bolt and nut 7 on wheel hub, and then hand-held coil 2 rotates
Handwheel, complete valve opening or close the operation of valve, described cover plate 1 has flexibility, and bow font is presented, and height of projection is less than or equal to cover plate
1.5 times of thickness, described cover plate 1 are 1 with the thickness ratio of bottom plate 5:1, and suitable depth is 10mm, described cover plate 1 and bottom plate 5
Length ratio is 1:1, and suitable length is 130mm, the described inner side of cover plate 1 is respectively equipped with fine and closely woven cutter tooth with the inner side of bottom plate 5, to increase
The frictional force of large contact surface, effectively anti-skidding, tooth pitch 0.4mm, the described length of interior bar 4 is 1.7 times of the length of bottom plate 5, described
The length of coil 2 it is shorter 20mm than the length of interior bar 4, the outside of described coil 2 is provided with frosting increasing friction force, and coil thickness is
2mm, described 4 a diameter of 18mm of interior bar, the described internal diameter of coil 2 are bigger 3mm than the diameter of interior bar 4.
Embodiment 2
As shown in Figure 1 and Figure 2, this easily twists valve device by cover plate 1, coil 2, tail cap 3, interior bar 4, bottom plate 5 and two sets of bolts
Nut 7 is formed, and interior bar 4, bottom plate 5 and tail cap 3 are attached by welding manner, and coil 2 is shorter than interior bar 4 and is enclosed in interior bar 4,
It is parallel to each other between cover plate 1 and bottom plate 5 and is connected by dismountable two sets of bolt and nuts 7, is mutually hung down between bottom plate 5 and interior bar 4
Straight row welding, after coil 2 is loaded onto in interior bar 4, is mutually perpendicular to be welded between interior bar 4 and tail cap, the inner side of cover plate 1 and bottom
The inner side of plate 5 is provided with fine and closely woven cutter tooth, and the outside of coil 2 is provided with frosting, connected between cover plate 1 and bottom plate 5 by bolt and nut 7
Connect, first disassemble bolt and nut 7 in order to adjust the interval between cover plate 1 and bottom plate 5, during use, then by cover plate 1 and bottom
Plate 5 is respectively placed in the both sides of valve handle wheel hub, then is fixed in bolt and nut 7 on wheel hub, and then hand-held coil 2 rotates
Handwheel, complete valve opening or close the operation of valve, described cover plate 1 has flexibility, and bow font is presented, and height of projection is less than or equal to cover plate
1.5 times of thickness, described cover plate 1 are 1 with the thickness ratio of bottom plate 5:1, and suitable depth is 8mm, described cover plate 1 and bottom plate 5
Length ratio is 1:1, and suitable length is 120mm, the described inner side of cover plate 1 is respectively equipped with fine and closely woven cutter tooth, tooth pitch with the inner side of bottom plate 5
For 0.2mm, to increase the frictional force of contact surface, effectively anti-skidding, the described length of interior bar 4 is 1.5 times of the length of bottom plate 5, described
The length of coil 2 it is shorter 10mm than the length of interior bar 4, the outside of described coil 2 is provided with frosting increasing friction force, and coil thickness is
1mm, described 4 a diameter of 15mm of interior bar, the described internal diameter of coil 2 are bigger 2mm than the diameter of interior bar 4.
Embodiment 3
As shown in Figure 1 and Figure 2, this easily twists valve device by cover plate 1, coil 2, tail cap 3, interior bar 4, bottom plate 5 and two sets of bolts
Nut 7 is formed, and interior bar 4, bottom plate 5 and tail cap 3 are attached by welding manner, and coil 2 is shorter than interior bar 4 and is enclosed in interior bar 4,
It is parallel to each other between cover plate 1 and bottom plate 5 and is connected by dismountable two sets of bolt and nuts 7, is mutually hung down between bottom plate 5 and interior bar 4
Straight row welding, after coil 2 is loaded onto in interior bar 4, is mutually perpendicular to be welded between interior bar 4 and tail cap, the inner side of cover plate 1 and bottom
The inner side of plate 5 is provided with fine and closely woven cutter tooth, and the outside of coil 2 is provided with frosting, connected between cover plate 1 and bottom plate 5 by bolt and nut 7
Connect, first disassemble bolt and nut 7 in order to adjust the interval between cover plate 1 and bottom plate 5, during use, then by cover plate 1 and bottom
Plate 5 is respectively placed in the both sides of valve handle wheel hub, then is fixed in bolt and nut 7 on wheel hub, and then hand-held coil 2 rotates
Handwheel, complete valve opening or close the operation of valve, described cover plate 1 has flexibility, and bow font is presented, and height of projection is less than or equal to cover plate
1.5 times of thickness, described cover plate 1 are 1 with the thickness ratio of bottom plate 5:1, and suitable depth is 9mm, described cover plate 1 and bottom plate 5
Length ratio is 1:1, and suitable length is 125mm, the described inner side of cover plate 1 is respectively equipped with fine and closely woven cutter tooth with the inner side of bottom plate 5, to increase
The frictional force of large contact surface, effectively anti-skidding, tooth pitch 0.3mm, the described length of interior bar 4 is 1.6 times of the length of bottom plate 5, described
The length of coil 2 it is shorter 15mm than the length of interior bar 4, the outside of described coil 2 is provided with frosting increasing friction force, and coil thickness is
1.5mm, described 4 a diameter of 16mm of interior bar, the described internal diameter of coil 2 are bigger 2.5mm than the diameter of interior bar 4.
Claims (10)
1. a kind of easily stubborn valve device, it is characterised in that this is easily twisted valve device and is made up of operating portion and connecting rod, connecting rod one
It is terminated with being easy to the action bars puted forth effort, concrete structure is：By cover plate（1）, coil（2）, tail cap（3）, interior bar（4）, bottom plate（5）With
Two sets of bolt and nuts（7）Composition, interior bar（4）, bottom plate（5）And tail cap（3）It is attached by welding manner, coil（2）Than interior
Bar（4）It is short and be enclosed on interior bar（4）On, cover plate（1）And bottom plate（5）Between be parallel to each other by dismountable two sets of bolt and nuts
（7）Connection, bottom plate（5）With interior bar（4）Between be mutually perpendicular to be welded, in interior bar（4）On load onto coil（2）Afterwards, interior bar（4）
With tail cap（3）Between be mutually perpendicular to be welded, cover plate（1）Inner side and bottom plate（5）Inner side is provided with cutter tooth, coil（2）Outside is set
There are frosting, cover plate（1）And bottom plate（5）Between pass through bolt and nut（7）It is attached, in order to adjust cover plate（1）With bottom plate
（5）Between interval, first by bolt and nut during use（7）Disassemble, then by cover plate（1）With bottom plate（5）It is respectively placed in valve
The both sides of handwheel wheel hub, then use bolt and nut（7）It is fixed on wheel hub, then holds coil（2）Handwheel is rotated, is completed out
Valve or the operation for closing valve.
2. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that described cover plate（1）There is flexibility, be in
Now bend font, height of projection is less than or equal to 1.5 times of cover sheet thickness.
3. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that described cover plate 1 and bottom plate（5）Thickness
Than for 1:1, and suitable depth is 8 ~ 10mm.
4. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that described cover plate（1）With bottom plate（5）It is long
Degree is than being 1:1, and suitable length is 120 ~ 130mm.
5. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that described cover plate（1）Inner side and bottom plate
（5）Inner side is respectively equipped with fine and closely woven cutter tooth, and tooth pitch is 0.2 ~ 0.4mm.
6. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that described interior bar（4）Length is bottom plate
（5）1.5 ~ 1.7 times of length.
7. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that described coil（2）Length compares interior bar
（4）The short 10-20mm of length.
8. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that the described outside of coil 2 is provided with frosted
Face increasing friction force, coil thickness are 1 ~ 2mm.
9. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that described interior bar（4）A diameter of 15 ~
18mm。
10. according to a kind of easily stubborn valve device described in claim 1, it is characterised in that described coil（2）Internal diameter compares interior bar
（4）Big 2 ~ the 3mm of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701818.5U CN206861034U (en) | 2017-06-16 | 2017-06-16 | A kind of easily stubborn valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701818.5U CN206861034U (en) | 2017-06-16 | 2017-06-16 | A kind of easily stubborn valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861034U true CN206861034U (en) | 2018-01-09 |
Family
ID=60826502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701818.5U Expired - Fee Related CN206861034U (en) | 2017-06-16 | 2017-06-16 | A kind of easily stubborn valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861034U (en) |
-
2017
- 2017-06-16 CN CN201720701818.5U patent/CN206861034U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200616 |