CN216343978U - Combined butterfly valve with quick mounting structure - Google Patents
Combined butterfly valve with quick mounting structure Download PDFInfo
- Publication number
- CN216343978U CN216343978U CN202122172221.5U CN202122172221U CN216343978U CN 216343978 U CN216343978 U CN 216343978U CN 202122172221 U CN202122172221 U CN 202122172221U CN 216343978 U CN216343978 U CN 216343978U
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- China
- Prior art keywords
- valve
- valve body
- rod
- valve rod
- mounting block
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a combined butterfly valve with a quick mounting structure, which comprises a fixed block and a sealing ring, wherein a first mounting block is mounted above the fixed block, a bearing is arranged inside the first mounting block, screw holes are formed in the left side and the right side of the bearing, a valve body is mounted above the screw holes, a valve plate is mounted inside the sealing ring, the sealing ring is located inside the valve body, a through hole is formed above the valve body, a sealing layer is tightly attached to the inside of the through hole, a valve rod is mounted inside the sealing layer, and a second mounting block is mounted above the valve rod. This combination formula butterfly valve with quick mounting structure is provided with first installation piece, through installing the first installation piece in the valve body below to make the inside of first installation piece can parts such as fixing bearing, also can dig out the screw in the inside of first installation piece simultaneously, the person of facilitating the use passes through the screw and installs the device on other water pipes, installs simple labour saving and time saving, improves user's use and experiences.
Description
Technical Field
The utility model relates to the technical field of mechanical industry, in particular to a combined butterfly valve with a quick mounting structure.
Background
The butterfly valve is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline medium, i.e. a valve whose closing member is a disk and can be rotated around the valve shaft to open and close, and can be used for controlling the flow of various fluids of air, water, steam, various corrosive media, slurry, oil product, liquid metal and radioactive medium, etc. and mainly playing the role of cutting off and throttling on the pipeline.
The combined butterfly valve on the existing market needs to additionally seal the gap of the installation position in the installation process, the installation is complicated, the sealing position is easy to leak, and inconvenience is brought to a user.
In order to solve the above problems, innovative design is urgently needed on the basis of the original combined butterfly valve, and therefore a combined butterfly valve with a quick installation structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined butterfly valve with a quick installation structure, and aims to solve the problems that in the installation process of the combined butterfly valve in the background technology, extra sealing treatment needs to be carried out on a gap at an installation position, the installation is complicated, the sealing position is easy to leak, and inconvenience is brought to a user.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a combination formula butterfly valve with quick mounting structure, includes fixed block and sealing washer, first installation piece is installed to the top of fixed block, and the inside of first installation piece is provided with the bearing, the screw has been seted up to the left and right sides of bearing, and the top of screw installs the valve body, the internally mounted of sealing washer has the valve plate, and the sealing washer is located the inside of valve body, the through-hole has been seted up to the top of valve body, and hugs closely there is the sealing layer the inside of through-hole, the internally mounted of sealing layer has the valve rod, and the top of valve rod installs second installation piece, the inside of second installation piece is fixed with drive gear, and drive gear's right side is connected with the driving gear, the right side of driving gear is fixed with the connecting rod, and the right side of connecting rod is connected with rotates the wheel, the internally mounted of valve plate has fixing bolt.
Preferably, the first mounting block and the valve body are connected in a welding mode, and the first mounting block and the valve body are parallel to each other.
Preferably, the valve rod forms a rotating structure with the valve body through a bearing, and the valve rod penetrates through the interior of the valve body.
Preferably, the valve rod passes through and constitutes detachable construction between fixing bolt and the valve plate, and the inside of valve plate is run through to the valve rod to vertical central line between valve rod and the valve plate coincides each other.
Preferably, the valve plate forms a rotating structure through the valve rod and the valve body, and the outer diameter of the valve rod is equal to the inner diameter of the valve body.
Preferably, the transmission gear forms a transmission structure through the driving gear, and the transmission gear is perpendicular to the driving gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. this combination formula butterfly valve with quick mounting structure is provided with first installation piece, through installing the first installation piece in the valve body below to make the inside of first installation piece can parts such as fixing bearing, also can dig out the screw in the inside of first installation piece simultaneously, the person of facilitating the use passes through the screw and installs the device on other water pipes, installs simple labour saving and time saving, improves user's use and experiences.
2. This combination formula butterfly valve with quick mounting structure is provided with the bearing, through installing the bearing in the valve body below to make the valve rod rotate in the inside of device, rotate in the inside of bearing moreover and can drive the valve plate pivoted while and take place relative rotation with the device, thereby can controlling means's opening and shutting, be convenient for control liquid.
3. This combination formula butterfly valve with quick mounting structure is provided with fixing bolt, through installing the fixing bolt in the valve plate outside to make the valve rod can follow the inside dismantlement of valve plate, fixing bolt also can be fixed between valve rod and the valve plate simultaneously, the valve rod of being convenient for drives the valve plate and rotates, thereby can controlling means's opening and shutting, also convenient to use person changes valve rod or valve plate, avoids the damage of device extravagant.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a via structure according to the present invention;
FIG. 3 is a right view of the structure of the present invention.
In the figure: 1. a fixed block; 2. a first mounting block; 3. a bearing; 4. a screw hole; 5. a valve body; 6. a seal ring; 7. a valve plate; 8. a through hole; 9. a sealing layer; 10. a valve stem; 11. a second mounting block; 12. a transmission gear; 13. a driving gear; 14. a connecting rod; 15. a rotating wheel; 16. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a combined butterfly valve with a quick mounting structure comprises a fixing block 1 and a sealing ring 6, wherein a first mounting block 2 is mounted above the fixing block 1, a bearing 3 is arranged inside the first mounting block 2, screw holes 4 are formed in the left side and the right side of the bearing 3, a valve body 5 is mounted above the screw holes 4, the first mounting block 2 is in welded connection with the valve body 5, the first mounting block 2 and the valve body 5 are parallel to each other, so that parts such as the bearing 3 can be fixed inside the first mounting block 2, the screw holes 4 can be dug inside the first mounting block 2, a user can conveniently mount the combined butterfly valve on other water pipes through the screw holes 4, the combined butterfly valve is simple in mounting, time and labor are saved, the use experience of the user is improved, a valve plate 7 is mounted inside the sealing ring 6, the sealing ring 6 is located inside the valve body 5, and a through hole 8 is formed above the valve body 5, and the sealing layer 9 is closely attached to the inside of the through hole 8, a valve rod 10 is installed inside the sealing layer 9, a second installation block 11 is installed above the valve rod 10, the valve rod 10 forms a rotating structure with the valve body 5 through a bearing 3, the valve rod 10 penetrates through the inside of the valve body 5, so that the valve rod 10 can rotate inside the device, the valve rod 10 can rotate inside the device while rotating inside the bearing 3 to drive the valve plate 7 to rotate, so that the opening and closing of the device can be controlled, liquid can be controlled conveniently, the valve plate 7 forms a rotating structure with the valve body 5 through the valve rod 10, the outer diameter of the valve rod 10 is equal to the inner diameter of the valve body 5, so that the valve rod 10 can rotate inside the valve body 5, when the valve rod 10 is parallel to the valve body 5, liquid flow circulation can be prevented, and when the valve rod 10 and the valve body 5 rotate to an angle perpendicular to each other, the liquid can flow through the second mounting block 11, and the right side of the transmission gear 12 is connected with a driving gear 13, the transmission gear 12 forms a transmission structure through the driving gear 13, and the transmission gear 12 and the driving gear 13 are perpendicular to each other, so that the transmission gear 12 can change the horizontal rotation direction of the driving gear 13 by 90 degrees, and then the valve plate 7 is driven to rotate by driving the valve rod 10 to rotate in the vertical direction, the right side of the driving gear 13 is fixed with a connecting rod 14, the right side of the connecting rod 14 is connected with a rotating wheel 15, a fixing bolt 16 is installed inside the valve plate 7, the valve rod 10 forms a detachable structure with the valve plate 7 through the fixing bolt 16, the valve rod 10 penetrates through the inside of the valve plate 7, and the vertical central lines between the valve rod 10 and the valve plate 7 coincide with each other, thereby make valve rod 10 can follow the inside dismantlement of valve plate 7 and get off, fixing bolt 16 also can be fixed between valve rod 10 and the valve plate 7 simultaneously, and the valve rod 10 of being convenient for drives valve plate 7 and rotates to can controlling means's the opening and shutting, also convenient to use person changes valve rod 10 or valve plate 7, avoids the damage of device extravagant.
The working principle is as follows: the combined butterfly valve with the quick installation structure is used in the process that firstly, a user installs the device on a proper water pipe through a screw hole 4 in a first installation block 2, the installation is simple, time and labor are saved, the use experience of the user is improved, then a sealing ring 6 can prevent the situation that a gap exists between the device and the installed water pipe to cause liquid leakage of the device, then a rotating wheel 15 is rotated, the rotating wheel 15 drives a driving gear 13 to rotate in the horizontal direction through a connecting rod 14, a transmission gear 12 can change the horizontal rotation direction of the driving gear 13 by 90 degrees, then a valve rod 10 is driven to rotate in the vertical direction to drive a valve plate 7 to rotate, the valve rod 10 penetrates through the inside of a valve body 5 through a through hole 8, a sealing layer 9 tightly attached to the inside of the through hole 8 can prevent the gap between the through hole 8 and the valve rod 10 from causing liquid leakage of the device, and then the valve rod 10 rotates in the inside of the valve body 5, when the valve rod 10 and the valve body 5 are parallel to each other, liquid flow can be prevented from flowing, when the valve rod 10 and the valve body 5 rotate to the mutually perpendicular angle, the liquid flow can flow, so that the function of the device can be completed, then the valve rod 10 can be detached from the interior of the valve plate 7 through the fixing bolt 16, meanwhile, the fixing bolt 16 can also fix the valve rod 10 and the valve plate 7, the valve rod 10 can conveniently drive the valve plate 7 to rotate, the opening and closing of the device can be controlled, a user can conveniently replace the valve rod 10 or the valve plate 7, and the damage and the waste of the device are avoided;
the bearing 3 can ensure that the valve rod 10 and the valve body 5 rotate relatively in the device, and the normal operation of the device is ensured.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a combination formula butterfly valve with quick mounting structure, includes fixed block (1) and sealing washer (6), its characterized in that: the improved valve is characterized in that a first mounting block (2) is mounted above the fixed block (1), a bearing (3) is arranged inside the first mounting block (2), screw holes (4) are formed in the left side and the right side of the bearing (3), a valve body (5) is mounted above the screw holes (4), a valve plate (7) is mounted inside the sealing ring (6), the sealing ring (6) is located inside the valve body (5), through holes (8) are formed in the upper portion of the valve body (5), a sealing layer (9) is tightly attached to the inside of the through holes (8), a valve rod (10) is mounted inside the sealing layer (9), a second mounting block (11) is mounted above the valve rod (10), a transmission gear (12) is fixed inside the second mounting block (11), a driving gear (13) is connected to the right side of the transmission gear (12), a connecting rod (14) is fixed to the right side of the driving gear (13), and the right side of the connecting rod (14) is connected with a rotating wheel (15), and a fixing bolt (16) is installed inside the valve plate (7).
2. The butterfly valve assembly of claim 1, wherein: the first mounting block (2) is connected with the valve body (5) in a welding mode, and the first mounting block (2) is parallel to the valve body (5).
3. The butterfly valve assembly of claim 1, wherein: the valve rod (10) forms a rotating structure with the valve body (5) through the bearing (3), and the valve rod (10) penetrates through the inside of the valve body (5).
4. The butterfly valve assembly of claim 1, wherein: the valve rod (10) forms a detachable structure with the valve plate (7) through the fixing bolt (16), the valve rod (10) penetrates through the inside of the valve plate (7), and vertical center lines between the valve rod (10) and the valve plate (7) are overlapped.
5. The butterfly valve assembly of claim 1, wherein: the valve plate (7) forms a rotating structure through the valve rod (10) and the valve body (5), and the outer diameter of the valve rod (10) is equal to the inner diameter of the valve body (5).
6. The butterfly valve assembly of claim 1, wherein: the transmission gear (12) forms a transmission structure through the driving gear (13), and the transmission gear (12) and the driving gear (13) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172221.5U CN216343978U (en) | 2021-09-09 | 2021-09-09 | Combined butterfly valve with quick mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172221.5U CN216343978U (en) | 2021-09-09 | 2021-09-09 | Combined butterfly valve with quick mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216343978U true CN216343978U (en) | 2022-04-19 |
Family
ID=81170971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122172221.5U Expired - Fee Related CN216343978U (en) | 2021-09-09 | 2021-09-09 | Combined butterfly valve with quick mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216343978U (en) |
-
2021
- 2021-09-09 CN CN202122172221.5U patent/CN216343978U/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: 20220419 |