CN210770298U - Electric butterfly valve with good stability - Google Patents
Electric butterfly valve with good stability Download PDFInfo
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- CN210770298U CN210770298U CN201921856477.4U CN201921856477U CN210770298U CN 210770298 U CN210770298 U CN 210770298U CN 201921856477 U CN201921856477 U CN 201921856477U CN 210770298 U CN210770298 U CN 210770298U
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Abstract
The utility model discloses an electric butterfly valve that stability is good, including the installation valve plate, the fixed steady piece that is provided with in installation valve plate top middle part, the activity of steady piece top is provided with the valve head, the equal activity in installation valve plate top both sides is provided with the installation piece, the installation piece is the equal fixed installation roof that is provided with in relative one side upper end, the installation piece is the opposite one side lower extreme of piece all fixed connection shaft plate that is provided with. The utility model discloses an all install the installation roof in the relative one side upper end of installation piece, and install valve plate top middle part fixed mounting has the steady piece, place the valve head earlier when installing the valve head and loop through the installation piece of connecting shaft board installation both sides again on the steady piece top, and all make installation roof and valve head both sides butt joint fix at the in-process of installation piece, and because the installation roof all is the semi-arc structure like this with the area of contact of valve head will be bigger when the installation and the laminating nature will be stronger stability higher, and the installation is also more swift.
Description
Technical Field
The utility model relates to an electric butterfly valve technical field specifically is an electric butterfly valve that stability is good.
Background
Electric butterfly valve belongs to a variety in electric valve and the electrical control valve, and the connected mode mainly has: the flange type and the wafer type are important execution units in the field of industrial automation control, and are classified according to action modes as follows: the butterfly valve is widely applied to various fields such as petroleum, chemical engineering, metallurgy, hydropower and the like at present as a component for realizing the on-off and flow control of a pipeline system;
the traditional electric butterfly valve with good stability has the following defects;
at present, the electric butterfly valve can be used in a plurality of fields, and the valve shaft at the top end of the valve is directly exposed outside in the using process at present, so that the valve shaft is easy to damage after being used for a long time, and the stability is not good enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric butterfly valve that stability is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good electric butterfly valve of stability, includes the installation valve plate, the fixed steady piece that is provided with in installation valve plate top middle part, the activity of steady piece top is provided with the valve head, the equal activity in installation valve plate top both sides is provided with the installation piece, the equal fixed installation roof that is provided with in the relative one side upper end of installation piece, the equal fixed connecting shaft board that is provided with of the opposite one side lower extreme of installation piece, the upper end all is seted up flutedly in the opposite one side of installation piece, the equal activity in the inside top of recess is provided with folding branch, valve head top middle part is fixed and is provided with the valve shaft, the fixed actuating mechanism that is provided with in valve shaft top middle part, the relative one side of folding branch is all fixed and is provided with the stable cutting ferrule, the relative one.
Preferably, the mounting holes are formed in the periphery of the mounting valve plate, and the folding supporting rod, the mounting block, the mounting top plate and the mounting valve plate are made of alloy materials.
Preferably, the inside middle part of recess all is fixed and is provided with the bayonet lock, the bayonet lock all is half arc structure and bayonet lock all adopts the rubber material to make.
Preferably, the installation roof all is half arc structure, the relative one side of installation roof all is fixed and is provided with the rubber pad.
Preferably, the rubber layers are fixedly arranged on the opposite sides of the stable clamping limits.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an all install the installation roof in the relative one side upper end of installation piece, and install valve plate top middle part fixed mounting and have the steady piece, when installing the valve head place the valve head to the steady piece top earlier and loop through the installation piece of connecting shaft board installation both sides again, and all make installation roof and valve head both sides butt joint fix in the process of installing the installation piece, and because the installation roof all is half arc structure like this with the valve head contact area will be bigger when the installation will be stronger and the stability will be higher for the laminating nature will be stronger, and the installation is also more swift;
2. the utility model discloses set up simultaneously and all install folding branch in the inside upper end of recess of upper end in the opposite one side of installation piece, and folding branch is relative one side all installs and stabilizes the cutting ferrule, all pull out folding branch from the recess is inside after the valve head is installed like this, and all make the outside both sides of stable cutting ferrule gomphosis of both sides to the valve shaft and make install and stabilize the relative one side front end of cutting ferrule, the connecting plate activity butt joint of rear end and fix through the screw, will increase the steadiness and increase the protectiveness of during operation like this.
Drawings
Fig. 1 is a schematic view of the overall structure of an electric butterfly valve with good stability;
fig. 2 is an enlarged structural diagram of a portion a in fig. 1 in the electric butterfly valve with good stability of the present invention;
fig. 3 is a structural diagram of the cross section of the mounting block and the groove in the electric butterfly valve with good stability.
In the figure: 1. installing a valve plate; 2. mounting blocks; 3. a stabilizing block; 4. a valve head; 5. installing a top plate; 6. connecting the shaft plate; 7. a bayonet lock; 8. a groove; 9. folding the support rod; 10. a card sleeve; 11. a valve shaft; 12. a drive mechanism; 13. a connecting plate; 14. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric butterfly valve with good stability comprises a mounting valve plate 1, wherein a stabilizing block 3 is fixedly mounted in the middle of the top end of the mounting valve plate 1 through welding, the top ends of the stabilizing block 3 are in a semi-arc structure, a valve head 4 is movably arranged at the top end of the stabilizing block 3, mounting blocks 2 are movably mounted at two sides of the top end of the mounting valve plate 1, a mounting top plate 5 is fixedly mounted at the upper end of one opposite side of each mounting block 2 through welding, a connecting shaft plate 6 is fixedly mounted at the lower end of one opposite side of each mounting block 2, grooves 8 are formed in the upper ends of the opposite sides of the mounting blocks 2, folding support rods 9 are mounted at the top ends inside the grooves 8 through resilience hinges, a valve shaft 11 is fixedly mounted in the top end of each valve head 4, a driving mechanism 12 is fixedly mounted in the middle of the top end of each valve shaft 11, a stabilizing clamping sleeve 10 is movably mounted at, screws 14 are screwed between the connecting plates 13.
Mounting holes are formed in the periphery of the mounting valve plate 1, and the folding supporting rod 9, the mounting block 2, the mounting top plate 5 and the mounting valve plate 1 are made of alloy materials which are light in weight and firmer; the middle part of the inner part of the groove 8 is fixedly provided with the bayonet locks 7 through bolts, the bayonet locks 7 are in a half-arc structure, and the bayonet locks 7 are made of rubber materials, so that the bayonet locks 7 can be used for fixing to prevent loosening when the folding support rod 9 is collected; the installation top plates 5 are in semi-arc structures, and rubber pads are fixedly installed on the opposite sides of the installation top plates 5 through bonding, so that the friction force during connection is increased conveniently; stabilize cutting ferrule 10 limit relative one side all through bonding fixed mounting rubber layer, fastness when so can increase the connection can also increase frictional force.
The working principle is as follows: the utility model discloses an all install installation roof 5 in installation piece 2 opposite side upper end, and install valve plate 1 top middle part fixed mounting have a stabilizing block 3, when installing valve head 4 place the valve head 4 to stabilizing block 3 top earlier and loop through connecting shaft plate 6 installation both sides installation piece 2 again, and all make installation roof 5 and valve head 4 both sides butt joint fix in the process of installing installation piece 2, and because installation roof 5 all is half arc structure like this the area of contact with valve head 4 will be bigger when the installation, thus the laminating nature will be stronger stability will be higher, and the installation is also more swift, open simultaneously and install folding branch 9 in the recess 8 inside upper end of upper end in installation piece 2 opposite side, and folding branch 9 opposite side all installs stabilizing cutting ferrule 10, like this all pull out folding branch 9 from recess 8 inside after valve head 4 installs, and the stabilizing cutting sleeves 10 at two sides are embedded at two sides of the outer part of the valve shaft 11, and the connecting plates 13 arranged at the front end and the rear end of the opposite side of the stabilizing cutting sleeve 10 are movably butted and fixed through the screws 14, so that the stability of the valve shaft 11 in work can be improved and the protection performance can be improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a good electric butterfly valve of stability, is including installation valve plate (1), its characterized in that: the mounting valve plate (1) is characterized in that a stabilizing block (3) is fixedly arranged in the middle of the top of the mounting valve plate (1), a valve head (4) is movably arranged on the top of the stabilizing block (3), mounting blocks (2) are movably arranged on two sides of the top of the mounting valve plate (1), a mounting top plate (5) is fixedly arranged on the upper end of one side, opposite to the mounting blocks (2), of the mounting block (2), a connecting shaft plate (6) is fixedly arranged at the lower end of one side, opposite to the mounting blocks (2), a groove (8) is formed in the upper end of one side, opposite to the mounting block (2), a folding branch (9) is movably arranged on the top of the inside of the groove (8), a valve shaft (11) is fixedly arranged in the middle of the top of the valve head (4), a driving mechanism (12) is fixedly arranged in the middle of the top of the valve, The rear ends of the connecting plates are fixedly provided with connecting plates (13), and screws (14) are movably arranged between the connecting plates (13).
2. The electric butterfly valve with good stability of claim 1, wherein: the mounting valve plate is characterized in that mounting holes are formed in the periphery of the mounting valve plate (1), and the folding supporting rod (9), the mounting block (2), the mounting top plate (5) and the mounting valve plate (1) are made of alloy materials.
3. The electric butterfly valve with good stability of claim 1, wherein: recess (8) inside middle part all is fixed and is provided with bayonet lock (7), bayonet lock (7) all are half arc structure and bayonet lock (7) all adopt rubber material to make.
4. The electric butterfly valve with good stability of claim 1, wherein: the mounting top plate (5) is of a semi-arc structure, and a rubber pad is fixedly arranged on one side, opposite to the mounting top plate (5).
5. The electric butterfly valve with good stability of claim 1, wherein: and rubber layers are fixedly arranged on the opposite sides of the stabilizing clamping sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856477.4U CN210770298U (en) | 2019-10-31 | 2019-10-31 | Electric butterfly valve with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856477.4U CN210770298U (en) | 2019-10-31 | 2019-10-31 | Electric butterfly valve with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770298U true CN210770298U (en) | 2020-06-16 |
Family
ID=71066512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856477.4U Active CN210770298U (en) | 2019-10-31 | 2019-10-31 | Electric butterfly valve with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210770298U (en) |
-
2019
- 2019-10-31 CN CN201921856477.4U patent/CN210770298U/en active Active
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