CN220792071U - Signal butterfly valve - Google Patents
Signal butterfly valve Download PDFInfo
- Publication number
- CN220792071U CN220792071U CN202322184697.XU CN202322184697U CN220792071U CN 220792071 U CN220792071 U CN 220792071U CN 202322184697 U CN202322184697 U CN 202322184697U CN 220792071 U CN220792071 U CN 220792071U
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- China
- Prior art keywords
- fixedly connected
- bevel gear
- butterfly valve
- rod
- driving
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a signal butterfly valve, and relates to the technical field of butterfly valves; the utility model comprises a valve body, wherein the top end of the valve body is fixedly connected with a driving box, the top end of the driving box is fixedly connected with a connecting block, the top end of the driving box is connected with an organic box through two connecting blocks, and both ends of the organic box are fixedly connected with connecting components; the connecting component comprises a vertical rod, a movable rod is movably inserted in the vertical rod, the top end of the movable rod penetrates through the vertical rod and is fixedly connected with a pull block, the lower end of the movable rod is fixedly connected with a movable plate, the outer surface of the movable rod is sleeved with a telescopic spring, and the lower end of the telescopic spring is fixedly connected with the movable plate; according to the utility model, the connecting assembly, the connecting block, the case and the driving case are arranged, so that the control mode of the whole signal butterfly valve is more diversified, the valve body can be automatically opened and closed, the control is more convenient, and the practicability of the whole signal butterfly valve is improved.
Description
Technical Field
The utility model relates to the technical field of butterfly valves, in particular to a signal butterfly valve.
Background
The signal butterfly valve is a throttling device, which is suitable for fire-fighting systems of high-rise buildings and other pipeline systems needing to display the valve opening and closing state, and can be used as a regulating and throttling device on various corrosive and non-corrosive gas, liquid, semi-fluid and solid powder pipelines and containers.
However, the prior art has the following problems:
when the signal butterfly valves are opened or closed, the rotating wheel is often manually rotated for control, the control mode is single, meanwhile, the control mode is laborious, the automatic opening and closing of the whole signal butterfly valve can not be realized, and the practicability of the whole signal butterfly valve is reduced.
In view of the above, the inventors propose a signal butterfly valve for solving the above problems.
Disclosure of Invention
The signal butterfly valve aims at solving the problem that the signal butterfly valve cannot be automatically opened or closed due to single control mode when being opened or closed; the utility model aims to provide a signal butterfly valve.
In order to solve the technical problems, the utility model adopts the following technical scheme: the signal butterfly valve comprises a valve body, wherein the top end of the valve body is fixedly connected with a driving box, the top end of the driving box is fixedly connected with a connecting block, the top end of the driving box is connected with a machine box through two connecting blocks, heat dissipation nets are respectively installed on two sides of the top end of the machine box, cover plates are respectively and movably connected to one ends of the machine box and one end of the driving box, and connecting assemblies are respectively and fixedly connected to two ends of the machine box; the connecting assembly comprises a vertical rod, the movable rod is movably inserted in the vertical rod, the top of the movable rod penetrates through the vertical rod and is fixedly connected with a pull block, the lower end of the movable rod is fixedly connected with a movable plate, a telescopic spring is sleeved on the outer surface of the movable rod, the lower end of the telescopic spring is fixedly connected with the movable plate, the top of the telescopic spring is fixedly connected with the upper inner wall of the vertical rod, the lower end of the movable plate is fixedly connected with a connecting buckle, the lower end of the vertical rod is provided with a through hole matched with the connecting buckle, the top of the connecting block is provided with a connecting groove matched with the connecting buckle, the lower end of the vertical rod is matched with the top of the connecting block, the length and the width of the vertical rod are respectively identical with the length and the width of the connecting block, a locating pin is inserted at one end of the connecting block, a locating groove matched with the locating pin is formed in the opening of one end of the connecting buckle, when the whole signal butterfly valve is firstly installed at a proper working position, a user can pull the pull block in the connecting assembly upwards when the case is required to install the case, the movable rod in the vertical rod is driven by the pull block, the movable rod in the connecting buckle moves up to the connecting buckle to enable the movable rod to move up to the top of the connecting block to be matched with the connecting buckle, the connecting buckle can be connected with the top of the connecting block in the case, and the connecting box can be connected to the connecting case in a rebound case after the connecting case by the connecting box is completed, and the connecting box can be connected with the connecting box in a rebound case, and the connecting box can be connected to the connecting box under the connecting box and the connecting box can be connected with the connecting box and the connecting box.
Preferably, a driving motor is arranged on the upper inner wall of the case, through holes are formed at the lower end of the case and at the top end of the driving case, the output end of the driving motor extends into the driving case through the through holes and is fixedly connected with a sleeve, the radius of the inner wall of the through hole is larger than that of the outer surface of the sleeve, a transmission rod is sleeved at the lower part of the sleeve, the sleeve is fixedly connected with the transmission rod through two fastening bolts, the lower end of the transmission rod is fixedly connected with a first bevel gear, a rotating rod is rotationally connected on the inner wall of one side of the driving case, one end of the rotating rod penetrates through the driving case and is fixedly connected with a rotating wheel, a second bevel gear is inserted on the outer surface of the rotating rod and is in meshed connection with the first bevel gear, a third bevel gear is connected at the lower end of the second bevel gear in a meshed manner, the size of the first bevel gear is the same as that of the third bevel gear, the top end of the valve rod in the valve body penetrates into the driving box and is fixedly connected with the lower end of the third bevel gear, when the valve body is required to be opened and closed automatically, the driving motor can be started, the driving motor drives the first bevel gear to rotate in the driving box, the first bevel gear starts to drive the second bevel gear to rotate, under the action of the second bevel gear, the third bevel gear rotates along with the second bevel gear, so that the valve rod can rotate, the valve body can be opened and closed automatically, when the valve body is not required to be opened and closed automatically, a user can open a cover plate on the driving box, screw a fastening bolt again, so that the transmission rod is separated from a sleeve, when the connecting assembly is connected with a connecting block, the machine box is separated from the whole signal butterfly valve, and at the moment, the user can control the rotation of the second bevel gear through rotating a rotating wheel, so as to realize the effect of manually controlling the opening and closing of the valve body.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting assembly is arranged, under the action of the pull block, the movable rod, the movable plate, the positioning groove, the telescopic spring and the connecting buckle, and under the action of the cooperation of the connecting groove and the positioning groove on the connecting block, the case can be conveniently installed on the driving case, so that after the driving motor is started, the first bevel gear drives the second bevel gear to rotate, and the third bevel gear drives the valve rod to rotate along with the second bevel gear, thereby being convenient for automatically controlling the opening and closing of the valve body, and under the action of the connecting assembly, the connecting block, the through hole, the fastening bolt and the sleeve, the case can be conveniently separated from the driving case, and meanwhile, the first bevel gear and the second bevel gear can be conveniently separated, so that a user can also manually control the opening and closing of the valve body, the control mode is more diversified, and the practicability of the whole signal butterfly valve is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic view of the structure of the connecting assembly and the connecting block according to the present utility model.
Fig. 3 is a cross-sectional view of a vertical bar of the present utility model.
Fig. 4 is a cross-sectional view of the chassis and drive box of the present utility model.
In the figure: 1. a valve body; 2. a connection assembly; 3. a chassis; 4. a drive box; 5. a heat dissipation net; 6. a connecting block; 7. a rotating wheel; 8. a cover plate; 21. a vertical rod; 22. a connecting buckle; 23. a positioning groove; 24. pulling blocks; 25. a telescopic spring; 26. a movable rod; 27. a movable plate; 31. a driving motor; 32. a through hole; 33. a sleeve; 34. a transmission rod; 41. a rotating lever; 42. a second bevel gear; 43. a third bevel gear; 44. a first bevel gear; 61. a connecting groove; 62. and (5) positioning pins.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: as shown in fig. 1-3, the utility model provides a signal butterfly valve, which comprises a valve body 1, wherein the top end of the valve body 1 is fixedly connected with a driving box 4, the top end of the driving box 4 is fixedly connected with a connecting block 6, the top end of the driving box 4 is connected with an organic box 3 through two connecting blocks 6, and both ends of the organic box 3 are fixedly connected with connecting components 2; the connecting component 2 comprises a vertical rod 21, a movable rod 26 is movably inserted in the vertical rod 21, the top end of the movable rod 26 penetrates through the vertical rod 21 and is fixedly connected with a pull block 24, the lower end of the movable rod 26 is fixedly connected with a movable plate 27, the outer surface of the movable rod 26 is sleeved with a telescopic spring 25, the lower end of the telescopic spring 25 is fixedly connected with the movable plate 27, the top end of the telescopic spring 25 is fixedly connected with the upper inner wall of the vertical rod 21, the lower end of the movable plate 27 is fixedly connected with a connecting buckle 22, the lower end of the vertical rod 21 is provided with a through hole matched with the connecting buckle 22, the top end of the connecting block 6 is provided with a connecting groove 61 matched with the connecting buckle 22, one end of the connecting block 6 is provided with a positioning pin 62, one end of the connecting buckle 22 is provided with a positioning groove 23 matched with the positioning pin 62, and when in use, firstly, the whole signal butterfly valve is installed at a proper working position through the valve body 1, when the case 3 is required to be installed, a user can firstly pull the pull block 24 in the connecting assembly 2 upwards, the pull block 24 drives the movable rod 26 in the vertical rod 21 to move upwards, the movable plate 27 starts to extrude the telescopic spring 25 until the connecting buckle 22 can move into the vertical rod 21, then the case 3 is placed at the top end of the driving case 4, the lower end of the vertical rod 21 is attached to the top end of the connecting block 6, the pull block 24 is loosened, at the moment, under the action of the rebound force of the telescopic spring 25, the connecting buckle 22 is blocked into the connecting groove 61, and then the positioning pin 62 penetrates through the connecting block 6 and is inserted into the positioning groove 23 on the connecting buckle 22, so that the installation of the case 3 can be completed.
One end of the case 3 and one end of the driving case 4 are both movably connected with a cover plate 8.
By adopting the above technical scheme, the arrangement of the cover plate 8 can facilitate the user to open the case 3 and the driving case 4.
The upper inner wall of the case 3 is provided with a driving motor 31, the lower end of the case 3 and the top end of the driving case 4 are both provided with through holes 32, the output end of the driving motor 31 extends into the driving case 4 through the through holes 32 and is fixedly connected with a sleeve 33, the lower part of the sleeve 33 is sleeved with a transmission rod 34, the sleeve 33 is fixedly connected with the transmission rod 34 through two fastening bolts, the lower end of the transmission rod 34 is fixedly connected with a first bevel gear 44, the inner wall of one side of the driving case 4 is rotatably connected with a rotating rod 41, one end of the rotating rod 41 penetrates through the driving case 4 and is fixedly connected with a rotating wheel 7, the outer surface of the rotating rod 41 is penetrated and provided with a second bevel gear 42, the second bevel gear 42 is meshed with the first bevel gear 44, the lower end of the second bevel gear 42 is meshed with a third bevel gear 43, and the top end of a valve rod in the valve body 1 penetrates into the driving case 4 and is fixedly connected with the lower end of the third bevel gear 43.
By adopting the technical scheme, the whole signal butterfly valve can be automatically opened and closed or opened and closed by rotating the rotating wheel 7.
And the two sides of the top end of the case 3 are provided with heat dissipation nets 5.
By adopting the technical scheme, the heat dissipation effect of the driving motor 31 in the working process is better.
The lower extreme of montant 21 is laminated with the top of connecting block 6 mutually, and the length and the width of montant 21 are the same with the length and the width of connecting block 6 respectively.
By adopting the technical scheme, the connection between the connecting component 2 and the connecting block 6 is more stable.
The radius of the inner wall of the through hole 32 is larger than the radius of the outer surface of the sleeve 33.
By adopting the technical scheme, the chassis 3 is convenient to install or take down
The size of the first bevel gear 44 is the same as the size of the third bevel gear 43.
By adopting the technical scheme, the structure of the whole signal butterfly valve is more reasonable.
Working principle: when the valve is used, the whole signal butterfly valve is firstly installed at a proper working position through the valve body 1, when the case 3 is required to be installed, a user can firstly pull the pull block 24 in the connecting assembly 2 upwards, the pull block 24 drives the movable rod 26 in the vertical rod 21 to move upwards, the movable plate 27 starts to squeeze the telescopic spring 25 until the connecting buckle 22 can move into the vertical rod 21, then the case 3 is placed at the top end of the driving box 4, the lower end of the vertical rod 21 is attached to the top end of the connecting block 6, the pull block 24 is loosened, at the moment, under the action of the rebound force of the telescopic spring 25, the connecting buckle 22 is clamped into the connecting groove 61, the positioning pin 62 penetrates through the connecting block 6 and is inserted into the positioning groove 23 on the connecting buckle 22, the case 3 can be installed, when the valve body 1 is required to be automatically opened and closed, the driving motor 31 can be started, the driving motor 31 drives the first bevel gear 44 to rotate in the driving box 4, the first bevel gear 44 starts to drive the second bevel gear 42 to rotate, under the action of the second bevel gear 42, the third bevel gear 43 rotates, the third bevel gear 43 can rotate, the valve rod 3 can be separated from the connecting box 1 through the connecting box 6, and the valve body 3 can be opened and closed through the manual opening of the connecting sleeve 33.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. Signal butterfly valve, including valve body (1), its characterized in that: the top end of the valve body (1) is fixedly connected with a driving box (4), the top end of the driving box (4) is fixedly connected with a connecting block (6), the top end of the driving box (4) is connected with a machine box (3) through two connecting blocks (6), and two ends of the machine box (3) are fixedly connected with connecting assemblies (2);
coupling assembling (2) are including montant (21), movable rod (26) are inserted to the activity in montant (21), the top of montant (26) runs through montant (21) and fixedly connected with pull block (24), and the lower extreme fixedly connected with fly leaf (27) of movable rod (26), telescopic spring (25) have been cup jointed to the surface of movable rod (26), the lower extreme and fly leaf (27) fixed connection of telescopic spring (25), and the top and the last inner wall fixed connection of montant (21) of telescopic spring (25), the lower extreme fixedly connected with connector link (22) of fly leaf (27), and the lower extreme of montant (21) is opened there is perforation that cooperation connector link (22) used, the spread groove (61) that cooperation connector link (22) used are opened on the top of connecting block (6), locating pin (62) have been inserted to the one end of connecting block (6), and the one end of connector link (22) is opened locating slot (23) that cooperation locating pin (62) used.
2. A signal butterfly valve according to claim 1, wherein one end of the housing (3) and one end of the drive housing (4) are both movably connected with a cover plate (8).
3. A signal butterfly valve according to claim 1, wherein the driving motor (31) is mounted on the upper inner wall of the case (3), the through hole (32) is formed in the lower end of the case (3) and the top end of the driving case (4), the output end of the driving motor (31) extends into the driving case (4) through the through hole (32) and is fixedly connected with the sleeve (33), the lower part of the sleeve (33) is sleeved with the transmission rod (34), the sleeve (33) is fixedly connected with the transmission rod (34) through two fastening bolts, the lower end of the transmission rod (34) is fixedly connected with the first bevel gear (44), the rotating rod (41) is rotatably connected on one side inner wall of the driving case (4), one end of the rotating rod (41) penetrates through the driving case (4) and is fixedly connected with the rotating wheel (7), the second bevel gear (42) is arranged on the outer surface of the rotating rod (41), the second bevel gear (42) is in meshed with the first bevel gear (44) mutually, the lower end of the second bevel gear (42) is connected with the first bevel gear (43), and the lower end of the second bevel gear (42) is meshed with the first bevel gear (43) and penetrates through the valve body (4).
4. A signal butterfly valve according to claim 1, characterized in that the two sides of the top end of the housing (3) are provided with heat dissipation nets (5).
5. A signal butterfly valve according to claim 1, wherein the lower end of the vertical rod (21) is attached to the top end of the connecting block (6), and the length and width of the vertical rod (21) are the same as the length and width of the connecting block (6), respectively.
6. A signal butterfly valve according to claim 3, wherein the inner wall radius of the through hole (32) is larger than the outer surface radius of the sleeve (33).
7. A signal butterfly valve according to claim 3, wherein the first bevel gear (44) is the same size as the third bevel gear (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184697.XU CN220792071U (en) | 2023-08-14 | 2023-08-14 | Signal butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184697.XU CN220792071U (en) | 2023-08-14 | 2023-08-14 | Signal butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792071U true CN220792071U (en) | 2024-04-16 |
Family
ID=90665057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322184697.XU Active CN220792071U (en) | 2023-08-14 | 2023-08-14 | Signal butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792071U (en) |
-
2023
- 2023-08-14 CN CN202322184697.XU patent/CN220792071U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |