CN217108402U - Novel automatic exhaust ball valve - Google Patents
Novel automatic exhaust ball valve Download PDFInfo
- Publication number
- CN217108402U CN217108402U CN202220802920.5U CN202220802920U CN217108402U CN 217108402 U CN217108402 U CN 217108402U CN 202220802920 U CN202220802920 U CN 202220802920U CN 217108402 U CN217108402 U CN 217108402U
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- sliding frame
- valve body
- ball valve
- carriage
- electric actuator
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Abstract
The utility model belongs to the technical field of ball valves, in particular to a novel automatic exhaust ball valve, which comprises a valve body and an electric actuator, wherein the electric actuator is fixedly arranged above the valve body, a valve seat is fixed on the valve body, the top surface of the valve seat is slidably connected with a first sliding frame and a second sliding frame, both ends of the second sliding frame are slidably connected with guide rods, one end of each guide rod is fixedly connected with a push plate, and one end far away from the push plate is fixedly connected with the first sliding frame, one side of the top of the valve body close to the push plate is fixedly provided with a screw rod, the outer wall of the screw rod is rotatably connected with an eccentric block, the outer wall of the upper part of the screw rod is in threaded connection with a nut, the bottom of the electric actuator is fixedly provided with a mounting frame, the outer wall of the guide rod is sleeved with a spring, and the spring is located between first carriage and the second carriage, has solved current electric ball valve and has been used because the structure is fixed leads to unable loading and unloading of being convenient for, has inconvenient problem when maintaining and changing spare part in the later stage.
Description
Technical Field
The utility model belongs to the technical field of the ball valve, concretely relates to novel automatic exhaust ball valve.
Background
The electric ball valve is a valve which rotates around the axis of the valve rod according to the moving form of the valve clack, the change of the valve seat opening is in direct proportion to the valve clack stroke, and the electric ball valve is mainly used for cutting off or connecting media in a pipeline, can also be used for regulating and controlling fluid, and is a pipeline pressure element for industrial automation process control. With the increasingly wide and popular use of the electric ball valve, the use quality requirement of the electric ball valve is improved, the electric ball valve is convenient to use when being installed and used, the existing electric ball valve cannot be conveniently assembled and disassembled due to fixed structure when being used, and inconvenience is caused when parts are maintained and replaced at the later stage; in order to solve the problems exposed in the use process of the current ball valve, structural improvement and optimization of the ball valve are needed.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a novel automatic exhaust ball valve has only to need a nut to install and dismantle valve body and electric actuator, raises the efficiency, and the fixed firm characteristics in erection joint back.
In order to achieve the above object, the utility model provides a following technical scheme: novel automatic exhaust ball valve, including valve body and electric actuator, the top fixed mounting of valve body has electric actuator, the valve body be fixed with the disk seat, the top surface sliding connection of disk seat has first carriage and second carriage, the both ends sliding connection of second carriage has the guide arm, the one end fixedly connected with push pedal of guide arm, and the one end and the first carriage fixed connection of keeping away from the push pedal, one side that the top of valve body is close to the push pedal is fixed with the screw rod, the outer wall of screw rod rotates and is connected with the eccentric block, the top outer wall threaded connection of screw rod has the nut, electric actuator's bottom is fixed with the mounting bracket.
As the utility model discloses a preferred technical scheme of novel self-bleeding ball valve, the outer wall cover of guide arm has the spring, and the spring is located between first carriage and the second carriage.
As the utility model discloses a novel automatic preferred technical scheme of exhaust ball valve, the accent has been seted up in the middle of the inside of first carriage and second carriage, the both ends outer wall below of mounting bracket is equipped with the bolt.
As the utility model discloses a novel automatic preferred technical scheme of exhaust ball valve, the inner wall surface of first carriage and second carriage is equipped with the round pin head, the pinhole has been seted up at the both ends of mounting bracket.
As the utility model discloses a novel preferred technical scheme of self-bleeding ball valve, the both ends inner wall top of mounting bracket is equipped with the strengthening rib.
As the utility model discloses a novel automatic exhaust ball valve preferred technical scheme, the inner wall surface of first carriage and second carriage is the dull polish structure.
Compared with the prior art, the beneficial effects of the utility model are that: when the valve body and the electric actuator are fixedly installed, the two ends of the eccentric block, far away from the axis, push the second sliding frame and the push plate respectively by rotating the eccentric block, and the push plate drives the first sliding frame through the guide rod, so that the first sliding frame and the second sliding frame move oppositely, and the installation frame at the bottom of the valve body can be clamped and fixed; the nut is unscrewed in a rotating mode, the first sliding frame and the second sliding frame are pushed to move in the reverse direction through the pressure of the spring rebounding, the cavity hole and the pin head are driven to be separated from the bolt and the pin hole respectively, and then the electric actuator can be detached from the valve body, so that the valve body and the electric actuator can be installed and detached only through one nut.
When first carriage and second carriage centre gripping fixed mounting frame, drive the bolt and insert the downthehole portion of chamber, positional deviation when preventing valve body and electric actuator from connecting drives simultaneously that the round pin head inserts the pinhole portion, improves the firm degree when valve body and electric actuator connect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the valve body of the present invention;
FIG. 3 is a schematic structural view of the valve seat of the present invention;
fig. 4 is a schematic structural view of the electric actuator of the present invention;
in the figure: 1. a valve body; 2. an electric actuator; 3. a valve seat; 4. a first carriage; 5. a second carriage; 6. a guide bar; 7. pushing the plate; 8. a screw; 9. an eccentric block; 10. a nut; 11. a spring; 12. a mounting frame; 13. a bore; 14. a bolt; 15. a pin head; 16. a pin hole; 17. and (5) reinforcing ribs.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a novel automatic exhaust ball valve comprises a valve body 1 and an electric actuator 2, wherein the electric actuator 2 is fixedly installed above the valve body 1, a valve seat 3 is fixed on the valve body 1, the top surface of the valve seat 3 is connected with a first sliding frame 4 and a second sliding frame 5 in a sliding manner, two ends of the second sliding frame 5 are connected with guide rods 6 in a sliding manner, one end of each guide rod 6 is fixedly connected with a push plate 7, the end far away from the push plate 7 is fixedly connected with the first sliding frame 4, one side of the top of the valve body 1 close to the push plate 7 is fixedly provided with a screw rod 8, the outer wall of the screw rod 8 is rotatably connected with an eccentric block 9, the outer wall above the screw rod 8 is in threaded connection with a nut 10, the bottom of the electric actuator 2 is fixedly provided with an installation frame 12, in the embodiment, when the valve body 1 and the electric actuator 2 are fixedly installed, the two ends far away from the axis are respectively pushed by the second sliding frame 5 and the push plate 7 by rotating the eccentric block 9, the push plate 7 drives the first sliding frame 4 through the guide rod 6, so that the first sliding frame 4 and the second sliding frame 5 move oppositely, and the mounting frame 12 at the bottom of the valve body 1 can be clamped and fixed.
Specifically, the outer wall of the guide rod 6 is sleeved with a spring 11, and the spring 11 is located between the first sliding frame 4 and the second sliding frame 5, in this embodiment, when the valve body 1 and the electric actuator 2 are detached and separated, the nut 10 is unscrewed by rotation, and the pressure rebounded by the spring 11 pushes the first sliding frame 4 and the second sliding frame 5 to move in the opposite direction, so as to drive the cavity hole 13 and the pin head 15 to be separated from the pin 14 and the pin hole 16, respectively, and further, the electric actuator 2 can be detached from the valve body 1.
Specifically, the inner middle of the first sliding frame 4 and the second sliding frame 5 is provided with a cavity hole 13, a bolt 14 is arranged below the outer walls of two ends of the mounting frame 12, and in the embodiment, when the first sliding frame 4 and the second sliding frame 5 clamp the fixed mounting frame 12, the bolt 14 is driven to be inserted into the cavity hole 13, so that the valve body 1 is prevented from being connected with the electric actuator 2, and the position deviation is avoided.
Specifically, the inner wall surfaces of the first sliding frame 4 and the second sliding frame 5 are provided with pin heads 15, pin holes 16 are formed in two ends of the mounting frame 12, and in the embodiment, the pin heads 15 are driven to be inserted into the pin holes 16 when the first sliding frame 4 and the second sliding frame 5 clamp the fixed mounting frame 12, so that the firmness degree of the valve body 1 and the electric actuator 2 during connection is improved.
Specifically, the reinforcing ribs 17 are arranged above the inner walls at the two ends of the mounting frame 12, so that the bearing capacity of the mounting frame 12 is improved, the strength is increased, and the first sliding frame 4 and the second sliding frame 5 are prevented from being distorted and deformed when being clamped and fixed on the mounting frame 12.
Specifically, the inner wall surfaces of the first sliding frame 4 and the second sliding frame 5 are frosted, so that the friction force generated when the first sliding frame 4 and the second sliding frame 5 clamp the fixed mounting frame 12 is increased in the embodiment.
The utility model discloses a theory of operation and use flow: firstly, when the valve body 1 and the electric actuator 2 are fixedly installed, the two ends of the eccentric block 9, which are far away from the axis, respectively push the second sliding frame 5 and the push plate 7 by rotating, and the push plate 7 drives the first sliding frame 4 through the guide rod 6, so that the first sliding frame 4 and the second sliding frame 5 move oppositely, and the installation frame 12 at the bottom of the valve body 1 can be clamped and fixed; first carriage 4 and second carriage 5 drive bolt 14 and insert inside the loculus 13, and the skew of position when preventing valve body 1 and electric actuator 2 to connect drives simultaneously that the round pin head 15 inserts inside pinhole 16, improves the firm degree when valve body 1 and electric actuator 2 connect. When the valve body 1 and the electric actuator 2 are disassembled and separated, the nut 10 is unscrewed by rotation, the first sliding frame 4 and the second sliding frame 5 are pushed to move reversely by the resilience pressure of the spring 11, the cavity hole 13 and the pin head 15 are driven to be separated from the bolt 14 and the pin hole 16 respectively, and then the electric actuator 2 can be disassembled from the valve body 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Novel automatic exhaust ball valve, including valve body (1) and electric actuator (2), its characterized in that: the top fixed mounting of valve body (1) has electric actuator (2), the top of valve body (1) is fixed with disk seat (3), the top surface sliding connection of disk seat (3) has first carriage (4) and second carriage (5), the both ends sliding connection of second carriage (5) has guide arm (6), the one end fixedly connected with push pedal (7) of guide arm (6), and the one end and first carriage (4) fixed connection of keeping away from push pedal (7), one side that the top of valve body (1) is close to push pedal (7) is fixed with screw rod (8), the outer wall rotation of screw rod (8) is connected with eccentric block (9), the top outer wall threaded connection of screw rod (8) has nut (10), the bottom of electric actuator (2) is fixed with mounting bracket (12).
2. The new automatic vent ball valve of claim 1, wherein: the outer wall of the guide rod (6) is sleeved with a spring (11), and the spring (11) is located between the first sliding frame (4) and the second sliding frame (5).
3. The new automatic vent ball valve of claim 1, wherein: cavity holes (13) are formed in the middle of the inner portions of the first sliding frame (4) and the second sliding frame (5), and bolts (14) are arranged below the outer walls of the two ends of the mounting frame (12).
4. The new automatic vent ball valve of claim 1, wherein: the inner wall surfaces of the first sliding frame (4) and the second sliding frame (5) are provided with pin heads (15), and pin holes (16) are formed in two ends of the mounting frame (12).
5. The new automatic vent ball valve of claim 1, wherein: and reinforcing ribs (17) are arranged above the inner walls at the two ends of the mounting rack (12).
6. The new automatic vent ball valve of claim 1, wherein: the inner wall surfaces of the first sliding frame (4) and the second sliding frame (5) are of frosted structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220802920.5U CN217108402U (en) | 2022-04-08 | 2022-04-08 | Novel automatic exhaust ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220802920.5U CN217108402U (en) | 2022-04-08 | 2022-04-08 | Novel automatic exhaust ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217108402U true CN217108402U (en) | 2022-08-02 |
Family
ID=82580967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220802920.5U Active CN217108402U (en) | 2022-04-08 | 2022-04-08 | Novel automatic exhaust ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217108402U (en) |
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2022
- 2022-04-08 CN CN202220802920.5U patent/CN217108402U/en active Active
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