CN210034591U - Electric open type blind plate valve - Google Patents
Electric open type blind plate valve Download PDFInfo
- Publication number
- CN210034591U CN210034591U CN201920159789.3U CN201920159789U CN210034591U CN 210034591 U CN210034591 U CN 210034591U CN 201920159789 U CN201920159789 U CN 201920159789U CN 210034591 U CN210034591 U CN 210034591U
- Authority
- CN
- China
- Prior art keywords
- valve body
- gear
- sealing device
- electric actuator
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000010030 laminating Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses an electronic open-type blind plate valve, including the valve body, the side of valve body is provided with sealing device, and the surface of valve body is provided with the through-hole, and the surface mounting of valve body has first electric actuator and second electric actuator, and sealing device comprises connecting plate and seal block, and it is protruding to be provided with the annular on the seal block, and the spout has been seted up to the side of valve body and the position that corresponds sealing device. The utility model discloses a first electric actuator and second electric actuator drive sealing device and move left to leftmost end for sealing device seals completely to the through-hole of valve body, drive sealing device through first electric actuator and second electric actuator and progressively remove right, thereby adjust the flow of valve body, sealing device removes when the rightmost end, the valve body is opened completely, the flow is the biggest, through adjustment sealing device's position, realize the regulation flow, it can only open completely or closed completely to have solved current blind plate valve, can not carry out the problem of adjusting to the flow.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be electronic open-type blind plate valve.
Background
The blind plate valve is a gate valve for cutting off gas media manually, electrically, pneumatically or hydraulically, and is generally divided into an electric blind plate valve, a hydraulic blind plate valve, a pneumatic blind plate valve, a closed gate valve and an electric open type blind plate valve, and the blind plate valve is often used for controlling fluid in a gas pipeline due to superior sealing property. The double-clamp sealing structure mainly achieves the sealing effect through the design of the double-clamp sealing structure and the silicon rubber sealing ring. However, the existing blind plate valve designed according to the prior technical scheme can only be completely opened or closed, and the flow cannot be adjusted, so that an electric open type blind plate valve is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic open-type blind plate valve possesses the advantage of adjusting blind plate valve flow, has solved current blind plate valve and can only open completely or closed completely, can not carry out the problem adjusted to the flow.
In order to achieve the above object, the utility model provides a following technical scheme: the electric open type blind plate valve comprises a valve body, wherein a sealing device is arranged on the side face of the valve body, a through hole is formed in the surface of the valve body, a first electric device and a second electric device are mounted on the surface of the valve body, the sealing device is composed of a connecting plate and a sealing block, an annular bulge is arranged on the sealing block, a sliding groove is formed in the side face of the valve body and corresponds to the sealing device, and the first electric device and the second electric device drive the sealing device to move left and right to seal the through hole.
Preferably, a first gear rack is welded at the top of the connecting plate, a second gear rack is welded at the bottom of the connecting plate, and teeth are arranged on the surfaces of the first gear rack and the second gear rack.
Preferably, the first electric device and the second electric device are composed of a motor, a first gear and a second gear, the motor is connected to the surface of the valve body through a bolt, and the first gear and the second gear are rotatably connected to the surface of the valve body through a rotating shaft.
Preferably, the first gear is connected with a first transmission gear through a rotating shaft, and the second gear is connected with a second transmission gear through a rotating shaft.
Preferably, an output shaft of the motor is connected with a third transmission gear, and the third transmission gear drives the first transmission gear and the second transmission gear to rotate through a transmission chain.
Preferably, the surface of the valve body is provided with an electric control switch, the electric control switch controls the forward rotation and the reverse rotation of the motor, and the motor is powered by a power cord or a battery.
Preferably, the left side of the bottom of the valve body is fixedly connected with a first supporting leg, and the right side of the bottom of the valve body is fixedly connected with a second supporting leg.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a first electric actuator and second electric actuator have been set up, first electric actuator and second electric actuator drive sealing device move left to the leftmost end, make sealing device seal completely to the through-hole of valve body, drive sealing device through first electric actuator and second electric actuator and progressively remove right, thereby adjust the flow of valve body, sealing device removes when the rightmost end, the valve body is opened completely, the flow is the biggest, position through adjustment sealing device, realize adjusting the flow, through sealing device, first electric actuator and second electric actuator's cooperation, it can only open completely or closed completely to have solved current blind plate valve, can not carry out the problem of adjusting to the flow.
2. The utility model discloses a sealed piece has been set up, sealed piece comprises metal sheet and silica gel cover, sealed piece plays the supporting role through the metal sheet, the silica gel cover is established on the metal sheet surface, the metal sheet is connected with the connecting plate, it is protruding through having set up the annular on sealed piece, the spout laminating of annular arch and valve body, the realization is sealed, through having set up the motor, the motor drives drive chain through third drive gear and rotates, drive chain drives first gear and second gear rotation respectively through first drive gear and second drive gear, first gear and second gear drive first gear strip and second gear strip remove, through having set up first landing leg and second landing leg, the stability of valve body has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the valve body structure of the present invention;
FIG. 3 is a schematic structural view of the sealing device of the present invention;
fig. 4 is a schematic structural diagram of the first electric device of the present invention.
In the figure: the sealing device comprises a valve body 1, a sealing device 2, a first electric device 3, a second electric device 4, a through hole 5, a sliding groove 6, a connecting plate 7, a sealing block 8, a first gear rack 9, a second gear rack 10, a tooth 11, a motor 12, a first gear 13, a second gear 14, a first transmission gear 15, a second transmission gear 16, a third transmission gear 17, a transmission chain 18, a first supporting leg 19 and a second supporting leg 20.
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.
The valve body 1, the sealing device 2, the first electric device 3, the second electric device 4, the through hole 5, the sliding groove 6, the connecting plate 7, the sealing block 8, the first gear rack 9, the second gear rack 10, the teeth 11, the motor 12, the first gear 13, the second gear 14, the first transmission gear 15, the second transmission gear 16, the third transmission gear 17, the transmission chain 18, the first leg 19 and the second leg 20 of the technical scheme are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the valve body are known by technicians or known by conventional experimental methods.
Referring to fig. 1-4, an electric open-type blind plate valve comprises a valve body 1, a sealing device 2 is arranged on the side surface of the valve body 1, a through hole 5 is arranged on the surface of the valve body 1, a first electric device 3 and a second electric device 4 are arranged on the surface of the valve body 1, the sealing device 2 is composed of a connecting plate 7 and a sealing block 8, an annular protrusion is arranged on the sealing block 8, the sealing block 8 is composed of a metal plate and a silica gel sleeve, the sealing block 8 plays a supporting role through the metal plate, the silica gel sleeve is sleeved on the surface of the metal plate, the metal plate is connected with the connecting plate 7, the annular protrusion is arranged on the sealing block 8 and is attached to a chute 6 of the valve body 1 to realize sealing, a chute 6 is arranged on the side surface of the valve body 1 and corresponding to the position of the sealing device 2, the first electric device 3 and the second electric device 4 drive the sealing device, through having set up first electric actuator 3 and second electric actuator 4, first electric actuator 3 and second electric actuator 4 drive sealing device 2 and move left to the leftmost end, make sealing device 2 seal completely to the through-hole 5 of valve body 1, drive sealing device 2 through first electric actuator 3 and second electric actuator 4 and move gradually right, thereby adjust the flow of valve body 1, when sealing device 2 moved to the rightmost end, valve body 1 was opened completely, the flow is the biggest, through the position of adjustment sealing device 2, realize adjusting the flow, through sealing device 2, the cooperation of first electric actuator 3 and second electric actuator 4, it can only open completely or close completely to have solved current blind plate valve, can not carry out the problem of adjusting to the flow.
The top of the connecting plate 7 is welded with a first gear rack 9, the bottom of the connecting plate 7 is welded with a second gear rack 10, the surfaces of the first gear rack 9 and the second gear rack 10 are both provided with teeth 11, the first electric device 3 and the second electric device 4 are both composed of a motor 12, a first gear 13 and a second gear 14, the motor 12 is connected on the surface of the valve body 1 through bolts, the first gear 13 and the second gear 14 are both rotationally connected on the surface of the valve body 1 through rotating shafts, the first gear 13 is connected with a first transmission gear 15 through a rotating shaft, the second gear 14 is connected with a second transmission gear 16 through a rotating shaft, the output shaft of the motor 12 is connected with a third transmission gear 17, the third transmission gear 17 drives the first transmission gear 15 and the second transmission gear 16 to rotate through a transmission chain 18, the surface of the valve body 1 is provided with an electric control switch, and the electric control switch controls the forward rotation and the, the motor 12 is powered by a power line or a battery, through the arrangement of the motor 12, the motor 12 drives the transmission chain 18 to rotate through the third transmission gear 17, the transmission chain 18 drives the first gear 13 and the second gear 14 to rotate through the first transmission gear 15 and the second transmission gear 16 respectively, and the first gear 13 and the second gear 14 drive the first gear rack 9 and the second gear rack 10 to move.
The first landing leg 19 of left side fixedly connected with of valve body 1 bottom, the right side fixedly connected with second landing leg 20 of valve body 1 bottom have guaranteed the stability of valve body 1 through having set up first landing leg 19 and second landing leg 20.
During the use, through having set up first electric actuator 3 and second electric actuator 4, first electric actuator 3 and second electric actuator 4 drive sealing device 2 and move to the leftmost end left, make sealing device 2 seal completely to the through-hole 5 of valve body 1, drive sealing device 2 through first electric actuator 3 and second electric actuator 4 and move gradually right, thereby adjust the flow of valve body 1, when sealing device 2 moved to the rightmost end, valve body 1 was opened completely, the flow is the biggest, through the position of adjustment sealing device 2, realize adjusting the flow, through sealing device 2, the cooperation of first electric actuator 3 and second electric actuator 4, it can only open completely or close completely to have solved current blind plate valve, can not adjust the problem to the flow.
In summary, the following steps: the electric open type blind plate valve solves the problems that the existing blind plate valve can only be completely opened or closed and cannot adjust the flow through the cooperation of the valve body 1, the sealing device 2, the first electric device 3, the second electric device 4, the through hole 5, the sliding chute 6, the connecting plate 7 and the sealing block 8.
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 (7)
1. Electronic open-type blind plate valve, including valve body (1), the side of valve body (1) is provided with sealing device (2), the surface of valve body (1) is provided with through-hole (5), its characterized in that: the surface mounting of valve body (1) has first electric actuator (3) and second electric actuator (4), sealing device (2) comprise connecting plate (7) and sealed piece (8), it is protruding to be provided with the annular on sealed piece (8), spout (6) have been seted up to the side of valve body (1) and the position that corresponds sealing device (2), the protruding spout (6) laminating with valve body (1) of annular, first electric actuator (3) and second electric actuator (4) drive sealing device (2) and remove and seal through-hole (5).
2. An electric open-type blind plate valve according to claim 1, characterized in that: the welding of the top of connecting plate (7) has first rack (9), the welding of the bottom of connecting plate (7) has second rack (10), the surface of first rack (9) and second rack (10) all is provided with tooth (11).
3. An electric open-type blind plate valve according to claim 1, characterized in that: first electric actuator (3) and second electric actuator (4) constitute by motor (12), first gear (13) and second gear (14), motor (12) pass through bolted connection in the surface of valve body (1), first gear (13) and second gear (14) all rotate through the pivot and connect in the surface of valve body (1).
4. An electric open-type blind plate valve according to claim 3, characterized in that: the first gear (13) is connected with a first transmission gear (15) through a rotating shaft, and the second gear (14) is connected with a second transmission gear (16) through a rotating shaft.
5. An electric open-type blind plate valve according to claim 4, characterized in that: an output shaft of the motor (12) is connected with a third transmission gear (17), and the third transmission gear (17) drives the first transmission gear (15) and the second transmission gear (16) to rotate through a transmission chain (18).
6. An electric open-type blind plate valve according to claim 3, characterized in that: the surface of the valve body (1) is provided with an electric control switch, the electric control switch controls the forward rotation and the reverse rotation of the motor (12), and the motor (12) is powered by a power cord or a battery.
7. An electric open-type blind plate valve according to claim 1, characterized in that: the left side fixedly connected with first landing leg (19) of valve body (1) bottom, the right side fixedly connected with second landing leg (20) of valve body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159789.3U CN210034591U (en) | 2019-01-30 | 2019-01-30 | Electric open type blind plate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159789.3U CN210034591U (en) | 2019-01-30 | 2019-01-30 | Electric open type blind plate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034591U true CN210034591U (en) | 2020-02-07 |
Family
ID=69352680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159789.3U Expired - Fee Related CN210034591U (en) | 2019-01-30 | 2019-01-30 | Electric open type blind plate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034591U (en) |
-
2019
- 2019-01-30 CN CN201920159789.3U patent/CN210034591U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |