CN210484669U - Efficient anti-blocking electric ball valve - Google Patents
Efficient anti-blocking electric ball valve Download PDFInfo
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- CN210484669U CN210484669U CN201921169091.6U CN201921169091U CN210484669U CN 210484669 U CN210484669 U CN 210484669U CN 201921169091 U CN201921169091 U CN 201921169091U CN 210484669 U CN210484669 U CN 210484669U
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Abstract
The utility model discloses a high-efficiency anti-blocking electric ball valve, in particular to the technical field of electric ball valves, which comprises a ball valve body, wherein a ball groove is arranged inside the ball valve body, and an anti-blocking mechanism is arranged inside the ball; the anti-blocking mechanism comprises a dredging ring, a first sealing layer is fixedly arranged on the inner wall of the dredging ring, a ball body is arranged inside the dredging ring, the dredging ring is matched with a ball groove, a second sealing layer is fixedly arranged on the inner wall of the ball groove, a valve rod is arranged at the top of the ball body, and a bearing is fixedly arranged on the outer side of the valve rod. The utility model discloses a mechanism is prevented blockking up in the setting, dredges the space between ball groove and the spheroid simultaneously, and the first sealing layer and the second sealing layer made by rubber materials promote the sealed effect in ball groove, and the cross section shape all sets up to the circular shape dredges the ring and guarantees to carry out the rotatory clearance of multi-angle with the spheroid, promotes the comprehensiveness of clearance, improves and clears away the quality, can clear away the stronger debris of adsorbability, avoids blockking up once more.
Description
Technical Field
The utility model relates to an electric ball valve technical field, more specifically say, the utility model relates to a high-efficient anti-blocking type electric ball valve.
Background
Ball valves are appeared in the 50 th of the 20 th century, and along with the rapid development of the ball valves in science and technology, the continuous improvement of production processes and product structures, the ball valves are rapidly developed into main valves in short 40 years. The use of ball valves is increasing year by year in countries with industrially developed western industries.
The utility model discloses a utility model patent application publication No. CN208565623U discloses a high-efficient anti-blocking electric ball valve, its structure includes shell, rotary button, bolt, protective housing, electric wire, thermovent, connecting block, go-between, vibrating device, water inlet, delivery port, the shell surface is equipped with rotary button, shell and bolt threaded connection, protective housing and shell structure as an organic whole, protective housing and connecting block structure as an organic whole, the utility model relates to a high-efficient anti-blocking electric ball valve, its structural vibrating device that is equipped with, connect with the electric wire through the wiring mouth and consequently circular telegram, make its coil circular telegram that connects, make its iron plate circular telegram of inlaying the cover mutually produce magnetic force, the armature of absorption below pushes up the resonance spring, the power that is produced by resonance spring at the outage drives armature striking resonance body, thereby produce the vibration power, make its debris that adhere in the pipeline vibrated, the electric ball valve is prevented from being blocked.
However, in actual use, the device still has many defects, for example, in the practical use process, sundries with strong adsorption cannot be removed, the removal area is small, the removal is not thorough, and secondary blockage is easily caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a high-efficient anti-clogging type electric ball valve, prevent blockking up the mechanism through setting up, the first sealing layer made by rubber materials and the sealed effect of second sealing layer promotion ball groove, the cross section shape all sets up to the rotatory clearance that can carry out the multi-angle for the circular shape is dredged the ring and is guaranteed with the spheroid, promote the comprehensiveness of clearance, improve and clear away the quality, can clear away the stronger debris of adsorptivity, avoid blockking up once more, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency anti-blocking electric ball valve comprises a ball valve body, wherein a ball groove is formed in the ball valve body, and an anti-blocking mechanism is arranged in the ball;
the anti-blocking mechanism comprises a dredging ring, a first sealing layer is fixedly arranged on the inner wall of the dredging ring, a ball body is arranged inside the dredging ring, the dredging ring is matched with a ball groove, a second sealing layer is fixedly arranged on the inner wall of the ball groove, a valve rod is arranged at the top of the ball body, a bearing is fixedly arranged on the outer side of the valve rod, the valve rod penetrates through a ball valve body and extends to the outside, a first electric actuator is fixedly arranged at the top of the valve rod, a rotating shaft is fixedly arranged at the bottom of the dredging ring, a second electric actuator is arranged at the bottom of the rotating shaft, fixing rods are fixedly arranged at the bottoms of the first electric actuator and the second electric actuator, an output shaft of the first electric actuator is fixedly connected with the valve rod, and an output shaft.
In a preferred embodiment, the ball valve body is fixedly provided with connecting pipes at two sides, a filtering mechanism is arranged in each connecting pipe, the filtering mechanism comprises a filtering plate, and the filtering plate is fixedly connected with the inner wall of each connecting pipe.
In a preferred embodiment, a drain pipe is fixedly arranged at the bottom of the connecting pipe, and a tee joint is fixedly arranged at the bottom of the drain pipe.
In a preferred embodiment, a sewage outlet pipe is fixedly arranged at the bottom of the tee joint, and a hand valve is arranged inside the sewage outlet pipe.
In a preferred embodiment, the sparse guide ring is connected with the sphere in a sliding mode, and the sparse guide ring and the sphere are both provided with a circular cross section shape.
In a preferred embodiment, the first sealing layer and the second sealing layer are both made of rubber material, and the surface of the sphere is provided with a flow opening.
In a preferred embodiment, the shaft extends through the ball valve body and to the outside.
In a preferred embodiment, the retaining rod is fixedly connected to the ball valve body.
The utility model discloses a technological effect and advantage:
1. through the arrangement of the anti-blocking mechanism, the second electric actuator drives the dredging ring to rotate outside the ball body through the rotating shaft, so that sundries attached to the surface of the ball body are scraped, meanwhile, the space between the ball groove and the ball body is dredged, the sealing effect of the ball groove is improved through the first sealing layer and the second sealing layer which are made of rubber materials, the cross section shapes of the dredging ring and the ball body are all set to be circular, multi-angle rotary cleaning can be guaranteed, the cleaning comprehensiveness is improved, the cleaning quality is improved, sundries with strong adsorption can be cleaned, and secondary blockage is avoided;
2. through setting up filtering mechanism, the filter that sets up simultaneously carries out preliminary impurity to the material of circulation and filters, first electric actuator passes through the valve rod and drives the spheroid and seal the ball valve body, pile up inside the impurity of filter one side passes through the blow off pipe outflow connecting pipe after filtering, later impurity mixed water assembles the inside discharge of play dirty pipe through the tee bend, the impurity content of effectual lift flow water, avoid inside impurity to cause the jam condition to the ball valve body, further promote the inside ear of ball valve body and prevent blockking up the effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the part a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the sphere structure of the present invention.
Fig. 4 is a perspective view of the dredging ring of the present invention.
Fig. 5 is a three-way perspective view of the present invention.
The reference signs are: 1 ball valve body, 2 ball grooves, 3 anti-clogging mechanisms, 4 dredging guide rings, 5 first sealing layers, 6 second sealing layers, 7 valve rods, 8 bearings, 9 first electric actuators, 10 rotating shafts, 11 second electric actuators, 12 fixing rods, 13 connecting pipes, 14 filtering mechanisms, 15 filtering plates, 16 sewage discharge pipes, 17 tee joints, 18 sewage discharge pipes, 19 hand valves, 20 balls and 21 circulation ports.
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 efficient anti-blocking electric ball valve shown in the attached figures 1-5 comprises a ball valve body 1, wherein a ball groove 2 is formed in the ball valve body 1, and an anti-blocking mechanism 3 is arranged in the ball;
prevent blockking up mechanism 3 including dredging ring 4, the fixed first sealing layer 5 that is equipped with of 4 inner walls of dredging ring, dredge the inside spheroid 20 that is equipped with of ring 4, dredge ring 4 and ball groove 2 phase-matches, the fixed second sealing layer 6 that is equipped with of 2 inner walls of ball groove, spheroid 20 top is equipped with valve rod 7, the fixed bearing 8 that is equipped with in the valve rod 7 outside, valve rod 7 runs through ball valve body 1 and extends to the outside, the fixed first electric actuator 9 that is equipped with in valve rod 7 top, the fixed pivot 10 that is equipped with in 4 bottoms of dredging ring, pivot 10 bottom is equipped with second electric actuator 11, first electric actuator 9 and the fixed dead lever 12 that is equipped with in 11 bottoms of second electric actuator, the output shaft of first electric actuator 9 and valve rod 7 fixed connection, the 11 output shafts of second electric actuator and pivot 10 fixed connection.
The implementation mode is specifically as follows: open first electric actuator 9 during the use, first electric actuator 9 drives spheroid 20 through valve rod 7 and rotates, thereby adjust the contact ratio that circulates and 1 inside through space of ball valve body, adhere to debris on spheroid 20 surface, open second electric actuator 11, second electric actuator 11 drives dredging ring 4 through pivot 10 and rotates in the spheroid 20 outside, thereby strike off spheroid 20 surface adhesion's debris, dredge the space between ball groove 2 and spheroid 20 simultaneously, first sealing layer 5 and the sealed effect of second sealing layer 6 promotion ball groove 2 made by rubber materials, the cross sectional shape all sets up to circular shape dredging ring 4 and spheroid 20 and guarantees to carry out the rotatory clearance of multi-angle, promote the comprehensive nature of clearance, improve and clear away the quality, can clear away the stronger debris of adsorptivity, avoid blocking once more.
The efficient anti-blocking electric ball valve shown in the attached figure 1 further comprises a filtering mechanism 14, wherein the filtering mechanism 14 is arranged inside a connecting pipe 13, the connecting pipe 13 is fixedly arranged on each of two sides of the ball valve body 1, the filtering mechanism 14 comprises a filtering plate 15, and the filtering plate 15 is fixedly connected with the inner wall of the connecting pipe 13;
a sewage discharge pipe 16 is fixedly arranged at the bottom of the connecting pipe 13, and a tee 17 is fixedly arranged at the bottom of the sewage discharge pipe 16;
a sewage outlet pipe 18 is fixedly arranged at the bottom of the tee joint 17, and a hand valve 19 is arranged inside the sewage outlet pipe 18;
the sparse guide ring 4 is connected with the sphere 20 in a sliding mode, and the cross sections of the sparse guide ring 4 and the sphere 20 are both circular;
the first sealing layer 5 and the second sealing layer 6 are both made of rubber materials, and the surface of the sphere 20 is provided with a through hole 21;
the rotating shaft 10 penetrates through the ball valve body 1 and extends to the outside;
the fixing rod 12 is fixedly connected with the ball valve body 1.
The implementation mode is specifically as follows: filter 15 that sets up simultaneously carries out preliminary impurity to the material of circulation and filters, later open first electric actuator 9, first electric actuator 9 passes through valve rod 7 and drives spheroid 20 and seal ball valve body 1, then open hand valve 19, pile up after filtering inside the impurity of filter 15 one side passes through blow off pipe 16 outflow connecting pipe 13, later impurity mixed water assembles the inside discharge of play dirty pipe 18 through tee bend 17, the effectual impurity content who promotes the circulation and leads to the water, avoid inside impurity to lead to the fact the jam condition to ball valve body 1, further promote the effect of preventing blockking up of 1 inside ear of ball valve body.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, by arranging the anti-blocking mechanism 3, when the anti-blocking mechanism is used, the first electric actuator 9 is opened, the first electric actuator 9 drives the ball body 20 to rotate through the valve rod 7, so as to adjust the contact degree between circulation and a through space inside the ball valve body 1, when impurities are attached to the surface of the ball body 20, the second electric actuator 11 is opened, the second electric actuator 11 drives the dredging ring 4 to rotate outside the ball body 20 through the rotating shaft 10, so as to scrape the impurities attached to the surface of the ball body 20, and simultaneously dredge the space between the ball groove 2 and the ball body 20, the first sealing layer 5 and the second sealing layer 6 made of rubber materials improve the sealing effect of the ball groove 2, the dredging ring 4 and the ball body 20 with circular cross-section shapes are arranged to ensure multi-angle rotary cleaning, the comprehensiveness of cleaning is improved, the cleaning quality is improved, and the impurities with strong adsorption can be cleaned, secondary blockage is avoided;
refer to description figure 1, through setting up filtering mechanism 14, the filter 15 that sets up simultaneously carries out preliminary impurity filtering to the material of circulation, later open first electric actuator 9, first electric actuator 9 drives spheroid 20 through valve rod 7 and seals ball valve body 1, then open hand valve 19, pile up after the filtration inside impurity in filter 15 one side passes through blow off pipe 16 outflow connecting pipe 13, later impurity mixed water assembles the inside discharge of outlet pipe 18 through tee bend 17, the effectual impurity content who promotes the flow and leads to the water, avoid inside impurity to lead to the fact the jam condition to ball valve body 1, further promote the effect is prevented blockking up by 1 inside ear of ball valve body.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an electronic ball valve of high-efficient anti-clogging type, includes ball valve body (1), its characterized in that: a ball groove (2) is formed in the ball valve body (1), and an anti-blocking mechanism (3) is arranged in the ball;
the anti-blocking mechanism (3) comprises a guide ring (4), a first sealing layer (5) is fixedly arranged on the inner wall of the guide ring (4), a ball body (20) is arranged inside the guide ring (4), the guide ring (4) is matched with a ball groove (2), a second sealing layer (6) is fixedly arranged on the inner wall of the ball groove (2), a valve rod (7) is arranged at the top of the ball body (20), a bearing (8) is fixedly arranged on the outer side of the valve rod (7), the valve rod (7) penetrates through a ball valve body (1) and extends to the outside, a first electric actuator (9) is fixedly arranged at the top of the valve rod (7), a rotating shaft (10) is fixedly arranged at the bottom of the guide ring (4), a second electric actuator (11) is arranged at the bottom of the rotating shaft (10), and fixing rods (12) are fixedly arranged at the bottoms of the first electric actuator (9) and the second electric actuator (, the output shaft of the first electric actuator (9) is fixedly connected with the valve rod (7), and the output shaft of the second electric actuator (11) is fixedly connected with the rotating shaft (10).
2. The high-efficiency anti-blocking electric ball valve according to claim 1, characterized in that: ball valve body (1) both sides all are fixed and are equipped with connecting pipe (13), inside filtering mechanism (14) that is equipped with of connecting pipe (13), filtering mechanism (14) include filter (15), filter (15) and connecting pipe (13) inner wall fixed connection.
3. The high-efficiency anti-blocking electric ball valve according to claim 2, characterized in that: a sewage discharge pipe (16) is fixedly arranged at the bottom of the connecting pipe (13), and a tee joint (17) is fixedly arranged at the bottom of the sewage discharge pipe (16).
4. The high-efficiency anti-blocking electric ball valve according to claim 3, characterized in that: a sewage outlet pipe (18) is fixedly arranged at the bottom of the tee joint (17), and a hand valve (19) is arranged inside the sewage outlet pipe (18).
5. The high-efficiency anti-blocking electric ball valve according to claim 1, characterized in that: the dredging ring (4) is connected with the sphere (20) in a sliding mode, and the cross sections of the dredging ring (4) and the sphere (20) are circular.
6. The high-efficiency anti-blocking electric ball valve according to claim 1, characterized in that: the first sealing layer (5) and the second sealing layer (6) are both made of rubber materials, and the surface of the sphere (20) is provided with a through hole (21).
7. The high-efficiency anti-blocking electric ball valve according to claim 1, characterized in that: the rotating shaft (10) penetrates through the ball valve body (1) and extends to the outside.
8. The high-efficiency anti-blocking electric ball valve according to claim 1, characterized in that: the fixing rod (12) is fixedly connected with the ball valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921169091.6U CN210484669U (en) | 2019-07-22 | 2019-07-22 | Efficient anti-blocking electric ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921169091.6U CN210484669U (en) | 2019-07-22 | 2019-07-22 | Efficient anti-blocking electric ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484669U true CN210484669U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921169091.6U Active CN210484669U (en) | 2019-07-22 | 2019-07-22 | Efficient anti-blocking electric ball valve |
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| CN (1) | CN210484669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137495A (en) * | 2021-05-08 | 2021-07-20 | 安徽铜都流体科技股份有限公司 | A prevent blockking up mud ball valve for shield structure machine |
-
2019
- 2019-07-22 CN CN201921169091.6U patent/CN210484669U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137495A (en) * | 2021-05-08 | 2021-07-20 | 安徽铜都流体科技股份有限公司 | A prevent blockking up mud ball valve for shield structure machine |
| CN113137495B (en) * | 2021-05-08 | 2023-07-04 | 安徽铜都流体科技股份有限公司 | Anti-blocking mud ball valve for shield tunneling machine |
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