CN218895005U - Intelligent remote control ball valve with hand wheel - Google Patents
Intelligent remote control ball valve with hand wheel Download PDFInfo
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- CN218895005U CN218895005U CN202320081298.8U CN202320081298U CN218895005U CN 218895005 U CN218895005 U CN 218895005U CN 202320081298 U CN202320081298 U CN 202320081298U CN 218895005 U CN218895005 U CN 218895005U
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- valve
- manual actuator
- hand wheel
- fixing
- air cylinder
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Abstract
The utility model relates to the technical field of ball valves, in particular to an intelligent remote control ball valve with a hand wheel, which comprises a valve body, a cylinder and a manual actuator, wherein the valve body is fixedly arranged at the bottom end of the manual actuator through a first connecting component, and the cylinder is arranged at the top end of the manual actuator through a fixing component; the top end of the manual actuator is provided with a containing groove; the fixing assembly comprises a fixing chuck arranged in the accommodating groove, and a claw is arranged at the top of the fixing chuck; the bottom of the air cylinder is provided with an annular chute and an opening; the annular chute is internally provided with a limiting groove for fixing the clamping jaw. The clamping jaw on the fixed chuck provided by the utility model stretches into the annular chute through the opening at the bottom of the air cylinder and moves in the annular chute until the clamping jaw is embedded into the limiting groove, so that the air cylinder is fixed at the top of the manual actuator. Through the cooperation of jack catch and restriction groove for the installation between cylinder and the manual actuator is more convenient, has saved the installation time of device.
Description
Technical Field
The utility model relates to the technical field of ball valves, in particular to an intelligent remote control ball valve with a hand wheel.
Background
Along with the rapid development of society and economy, many pipeline valves need to perform certain works such as switching, adjusting and the like on media flowing through the pipeline valves, so that the pipeline valves need to be used for certain adjustment and control treatment by using valves such as ball valves and the like, and the pipeline valves can perform the works such as good circulation, interception, flow adjustment and the like. In order to achieve accurate regulation and control, a worker can open and close the valve on site and cannot meet production requirements, so that the valve is required to be operated in a control room in an automatic control mode, and a manual operator is additionally arranged above the valve for special requirements such as on-site maintenance, and therefore the on-site operation requirements are met.
However, when the conventional intelligent control ball valve is installed on the manual actuator, the connection mode such as bolt and screw holes is generally adopted, so that the speed of installing the cylinder on the manual actuator is not ideal, and the overall installation efficiency of the device is reduced.
Disclosure of Invention
According to the intelligent remote control ball valve with the hand wheel, the claw on the fixed chuck penetrates through the opening to enter the annular chute, and moves in the annular chute until being embedded into the limiting groove, so that the cylinder is quickly mounted on the manual actuator.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme:
the intelligent remote control ball valve with the hand wheel comprises a valve body, an air cylinder and a manual actuator, wherein the valve body is fixedly arranged at the bottom end of the manual actuator through a first connecting component, the air cylinder is arranged at the top end of the manual actuator through a fixing component, and the valve body is communicated with the air cylinder through the manual actuator; the top end of the manual actuator is provided with a containing groove; the fixing assembly comprises a fixing chuck arranged in the accommodating groove, the fixing chuck is of an annular structure, at least two clamping jaws are arranged at the top of the fixing chuck, and the clamping jaws are circumferentially distributed along the axis of the fixing chuck; the bottom of the air cylinder is provided with an annular chute and openings which are arranged at the bottom of the air cylinder and penetrate through the annular chute, and the openings are the same as the number of the clamping jaws and correspond to each other one by one; the annular chute is internally provided with a limiting groove for fixing the clamping jaw.
Preferably, the fixing assembly further comprises a guide rod and a compression spring; the guide rod is arranged in the accommodating groove and is provided with at least two pieces, one end of the guide rod is fixedly connected with the bottom end of the accommodating groove, the other end of the guide rod is fixedly connected with the top end of the accommodating groove, and the guide rod penetrates through the fixed chuck and is in clearance connection with the fixed chuck; the compression spring is sleeved on the guide rod and is positioned between the fixed chuck and the top end of the accommodating groove.
Preferably, the bottom end of the fixed chuck is provided with a touch plate; the bottom of the accommodating groove is provided with a through hole for the touch plate to pass through.
Preferably, the hand actuator is provided with a hand wheel for field operation.
Preferably, the first connecting component comprises a first screw hole, a second screw hole and a first bolt; the first screw hole is arranged at the bottom end of the manual actuator; the second screw holes are arranged at the top end of the valve body, and the number of the second screw holes is the same as that of the first screw holes and corresponds to that of the first screw holes one by one; the first screw hole and the second screw hole are detachably connected through a first bolt.
Preferably, the cylinder is provided with a pneumatic element, and the pneumatic element comprises a feedback device, an electromagnetic valve, a pressure reducing valve and an air control valve; the feedback device is arranged at the top end of the air cylinder; the pressure reducing valve is connected with an external air source and is respectively connected with the electromagnetic valve and the pneumatic control valve; the pneumatic control valve is connected with the electromagnetic valve, and the pneumatic control valve is connected with the air cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
1. the clamping jaw on the fixed chuck provided by the utility model stretches into the annular chute through the opening at the bottom of the air cylinder and moves in the annular chute until the clamping jaw is embedded into the limiting groove, so that the air cylinder is fixed at the top of the manual actuator. Through the cooperation of jack catch and restriction groove for the installation between cylinder and the manual actuator is more convenient, has saved the installation time of device.
2. According to the utility model, the compression spring is arranged between the fixed chuck and the top of the accommodating groove, so that after the clamping jaw is embedded into the limiting groove, the fixed chuck can ensure firm connection between the air cylinder and the manual actuator through the compression spring.
Drawings
FIG. 1 is a schematic perspective view of an intelligent remote control ball valve with a hand wheel;
FIG. 2 is a schematic perspective view of a second embodiment of an intelligent remote control ball valve with a hand wheel;
FIG. 3 is a front cross-sectional view of an intelligent remote control ball valve with a hand wheel;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an exploded perspective view of the cylinder mounted to the manual actuator;
FIG. 6 is a second perspective exploded view of the cylinder mounted to the manual actuator;
FIG. 7 is a partial enlarged view at B in FIG. 6;
fig. 8 is an exploded perspective view of the valve body as mounted to the bottom of the manual actuator.
The reference numerals in the figures are:
1-a valve body;
2-cylinder;
21-an annular chute;
22-opening;
23-a limiting groove;
3-a manual actuator;
31-a receiving groove;
32-a hand wheel;
4-fixing the assembly;
41-fixing the chuck;
411-jaws;
412-touch plate;
42-a guide rod;
43-compression spring;
5-a first connection assembly;
51-a first screw hole;
52-a second screw hole;
53-a first bolt;
6-a pneumatic element;
61-a transponder;
62-electromagnetic valve;
63-a pressure reducing valve;
64-pneumatic control valve.
Detailed Description
The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.
Referring to fig. 1 to 4, the present utility model provides:
the intelligent remote control ball valve with the hand wheel comprises a valve body 1, a cylinder 2 and a manual actuator 3, wherein the valve body 1 is fixedly arranged at the bottom end of the manual actuator 3 through a first connecting component 5, the cylinder 2 is arranged at the top end of the manual actuator 3 through a fixing component 4, and the valve body 1 and the cylinder 2 are communicated through the manual actuator 3; the top end of the manual actuator 3 is provided with a containing groove 31; the fixing assembly 4 comprises a fixing chuck 41 arranged in the accommodating groove 31, the fixing chuck 41 is of an annular structure, at least two clamping jaws 411 are arranged at the top of the fixing chuck 41, and the clamping jaws 411 are circumferentially distributed along the axis of the fixing chuck 41; the bottom of the air cylinder 2 is provided with an annular chute 21 and openings 22 which are arranged at the bottom of the air cylinder 2 and penetrate through the annular chute 21, and the number of the openings 22 is the same as that of the clamping claws 411 and corresponds to that of the clamping claws 411 one by one; a limiting groove 23 for fixing the claw 411 is provided in the annular chute 21.
The bottom of manual actuator 3 is fixed with valve body 1 through first coupling assembling 5, and the top of manual actuator 3 is provided with cylinder 2 through fixed subassembly 4, and cylinder 2 passes manual actuator 3 and valve body 1 intercommunication, and cylinder 2 is equipped with remote control system for the staff can carry out automatic control operation to the valve in the control room. And the valve is regulated and controlled accurately through intelligent control, so that the valve body 1 can be well circulated, cut off, flow adjusted and the like, and workers can open and close the valve and meet production requirements without arriving at the site. When the bottom of the cylinder 2 is placed in the manual actuator 3, the fixing chuck 41 inside the receiving groove 31 projects the claw 411 into the inside of the annular chute 21 through the opening 22 in the bottom of the cylinder 2 so that the claw 411 can move inside the annular chute 21, and then the cylinder 2 is rotated until the claw 411 moves into the restricting groove 23 in the annular chute 21, thereby fixing the cylinder 2 at the top end of the manual actuator 3. The clamping jaw 411 is clamped in the limiting groove 23, the air cylinder 2 is fixed on the manual actuator 3, so that the installation between the two is more convenient, and a certain installation time can be saved.
Referring to fig. 4, it is shown that:
the fixed assembly 4 further comprises a guide rod 42 and a compression spring 43; the guide rod 42 is arranged in the accommodating groove 31 and is provided with at least two pieces, one end of the guide rod 42 is fixedly connected with the bottom end of the accommodating groove 31, the other end of the guide rod 42 is fixedly connected with the top end of the accommodating groove 31, and the guide rod 42 passes through the fixed chuck 41 and is in clearance connection with the fixed chuck 41; the compression spring 43 is sleeved on the guide rod 42, and the compression spring 43 is positioned between the fixed chuck 41 and the top end of the accommodating groove 31.
The fixed chuck 41 is connected with the guide rod 42 with a gap therebetween, thereby ensuring that the fixed chuck 41 can stably slide along the axial direction of the guide rod 42. The compression spring 43 sleeved on the guide rod 42 always provides thrust to the fixed chuck 41, so that the clamping jaws 411 on the fixed chuck 41 can be stably fixed in the limiting groove 23, and the cylinder 2 can be firmly fixed at the top end of the manual actuator 3.
Referring to fig. 5 to 7, it is shown that:
a touch plate 412 is arranged at the bottom end of the fixed chuck 41; the bottom end of the receiving groove 31 is provided with a through hole for the trigger plate 412 to pass through.
The bottom of the fixing chuck 41 is provided with a touch plate 412 and passes through the receiving groove 31 so that a worker can manually press the touch plate 412 at the time of installation, thereby driving the fixing chuck 41 to drive the jaws 411 to move upward so that the jaws 411 can enter the annular chute 21 through the opening 22 and move inside the annular chute 21 until the jaws 411 are moved into the restricting groove 23 and the jaws 411 are fixed in the restricting groove 23 by applying a pushing force by the compression spring 43.
Referring to fig. 5 to 7, it is shown that:
the hand actuator 3 is provided with a hand wheel 32 for field operation.
Ball valves are normally operated by personnel to open or close the valve by means of a control device in a remote control room. However, in order to prevent the intelligent device from being out of order and being unable to operate, the hand wheel 32 is provided, which is also convenient for the staff to carry out the special demands such as the operation during the overhauling or the fault maintenance on site, and the staff can operate on site through the hand wheel 32.
Referring to fig. 8, it is shown that:
the first connecting component 5 comprises a first screw hole 51, a second screw hole 52 and a first bolt 53; the first screw hole 51 is arranged at the bottom end of the manual actuator 3; the second screw holes 52 are arranged at the top end of the valve body 1, and the second screw holes 52 are the same as the first screw holes 51 in number and correspond to each other one by one; the first screw hole 51 and the second screw hole 52 are detachably connected by screw threads through a first bolt 53.
The valve body 1 and the manual actuator 3 are detachably and fixedly connected through the first connecting component 5, so that the manual actuator 3 and the valve body 1 are firmly connected. Through the threaded connection between the bolt screw holes, the valve body 1 can be quickly installed at the bottom of the manual actuator 3 or quickly detached, and a certain installation time is saved.
Referring to fig. 1, it is shown that:
the cylinder 2 is provided with a pneumatic element 6, and the pneumatic element 6 comprises a feedback device 61, an electromagnetic valve 62, a pressure reducing valve 63 and a pneumatic control valve 64; the feedback device 61 is arranged at the top end of the cylinder 2; the pressure reducing valve 63 is connected with an external air source, and the pressure reducing valve 63 is respectively connected with the electromagnetic valve 62 and the air control valve 64; the pneumatic control valve 64 is connected to the solenoid valve 62, and the pneumatic control valve 64 is connected to the cylinder 2.
The return device 61 arranged at the upper end of the air cylinder 2 can detect and monitor the opening or closing position of the valve in real time and output the valve to a remote control room by a switch signal, so that a worker in the control room can determine the relevant information of the valve and observe whether the valve needs to be overhauled. The pressure reducing valve 63 is connected with an external air source, the pressure reducing valve 63 is connected with the electromagnetic valve 62 and the air control valve 64 respectively, the pressure reducing valve 63 injects air through the external air source, and the pressure reducing valve 63 then injects air into the electromagnetic valve 62 and the air control valve 64 and then into the cylinder 2 through the air control valve 64. The control room that the staff is at the distance sends the signal to the intelligent control component of cylinder 2, drives the valve and opens or close through the work of control component control cylinder 2 to control the flow.
The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The utility model provides an intelligent remote control ball valve with a hand wheel, which comprises a valve body (1), an air cylinder (2) and a manual actuator (3), wherein the valve body (1) is fixedly arranged at the bottom end of the manual actuator (3) through a first connecting component (5), the air cylinder (2) is arranged at the top end of the manual actuator (3) through a fixing component (4), and the communication between the valve body (1) and the air cylinder (2) is realized through the manual actuator (3);
it is characterized in that the top end of the manual actuator (3) is provided with a containing groove (31);
the fixing assembly (4) comprises a fixing chuck (41) arranged in the accommodating groove (31), the fixing chuck (41) is of an annular structure, at least two clamping jaws (411) are arranged at the top of the fixing chuck (41), and the clamping jaws (411) are circumferentially distributed along the axis of the fixing chuck (41);
the bottom of the air cylinder (2) is provided with an annular chute (21) and openings (22) which are arranged at the bottom of the air cylinder (2) and penetrate through the annular chute (21), and the number of the openings (22) is the same as that of the clamping claws (411) and corresponds to that of the clamping claws one by one;
a limiting groove (23) for fixing the clamping claw (411) is arranged in the annular sliding groove (21).
2. The intelligent remote control ball valve with a hand wheel according to claim 1, wherein the fixed assembly (4) further comprises a guide rod (42) and a compression spring (43);
the guide rod (42) is arranged in the accommodating groove (31) and is at least provided with two pieces, one end of the guide rod (42) is fixedly connected with the bottom end of the accommodating groove (31), the other end of the guide rod (42) is fixedly connected with the top end of the accommodating groove (31), and the guide rod (42) passes through the fixed chuck (41) and is in clearance connection with the fixed chuck;
the compression spring (43) is sleeved on the guide rod (42), and the compression spring (43) is positioned between the fixed chuck (41) and the top end of the accommodating groove (31).
3. The intelligent remote control ball valve with the hand wheel according to claim 2, wherein a touch plate (412) is arranged at the bottom end of the fixed chuck (41);
the bottom end of the accommodating groove (31) is provided with a through hole for the touch plate (412) to pass through.
4. The intelligent remote control ball valve with the hand wheel according to claim 1, wherein the hand wheel (32) for field operation is arranged on the manual actuator (3).
5. The intelligent remote control ball valve with the hand wheel according to claim 1, wherein the first connecting component (5) comprises a first screw hole (51), a second screw hole (52) and a first bolt (53);
the first screw hole (51) is arranged at the bottom end of the manual actuator (3);
the second screw holes (52) are arranged at the top end of the valve body (1), and the second screw holes (52) are the same as the first screw holes (51) in number and correspond to each other one by one;
the first screw hole (51) and the second screw hole (52) are detachably connected through a first bolt (53).
6. The intelligent remote control ball valve with the hand wheel according to claim 1, wherein the pneumatic element (6) is arranged on the air cylinder (2), and the pneumatic element (6) comprises a feedback device (61), an electromagnetic valve (62), a pressure reducing valve (63) and an air control valve (64);
the feedback device (61) is arranged at the top end of the air cylinder (2);
the pressure reducing valve (63) is connected with an external air source, and the pressure reducing valve (63) is respectively connected with the electromagnetic valve (62) and the air control valve (64);
the pneumatic control valve (64) is connected with the electromagnetic valve (62), and the pneumatic control valve (64) is connected with the cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320081298.8U CN218895005U (en) | 2023-01-12 | 2023-01-12 | Intelligent remote control ball valve with hand wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320081298.8U CN218895005U (en) | 2023-01-12 | 2023-01-12 | Intelligent remote control ball valve with hand wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218895005U true CN218895005U (en) | 2023-04-21 |
Family
ID=85998940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320081298.8U Active CN218895005U (en) | 2023-01-12 | 2023-01-12 | Intelligent remote control ball valve with hand wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218895005U (en) |
-
2023
- 2023-01-12 CN CN202320081298.8U patent/CN218895005U/en active Active
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| GR01 | Patent grant |