CN215410314U - Ball with cleaning device - Google Patents
Ball with cleaning device Download PDFInfo
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- CN215410314U CN215410314U CN202121345059.6U CN202121345059U CN215410314U CN 215410314 U CN215410314 U CN 215410314U CN 202121345059 U CN202121345059 U CN 202121345059U CN 215410314 U CN215410314 U CN 215410314U
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- medium circulation
- cleaning device
- circulation pipeline
- bevel gear
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Abstract
The utility model relates to the technical field of valve spheres, in particular to a sphere with a cleaning device. The sphere with the cleaning device comprises a sphere main body, an upper valve rod and a lower valve rod, wherein a pipeline cleaning device is arranged in a medium circulation pipeline of the sphere main body, a second bevel gear is driven by an operating mechanism, and the second bevel gear and the first bevel gear are meshed and driven to drive the pipeline cleaning device to clean impurities on the inner wall of the medium circulation pipeline, so that a sphere channel is convenient to clean, and the applicability of the sphere is improved; the inner ring surface of the medium circulation pipeline is provided with a plurality of annular dirt guide grooves, the inner bottom surface of the medium circulation pipeline is provided with a slope type groove, the slope type groove is close to the center and downwards provided with a dirt discharge hole, when the valve body is in a closed state, the dirt discharge hole is opened after the inner wall of the medium circulation pipeline is cleaned, the impurities in the medium circulation pipeline can be rapidly discharged, and the applicability of the structure ball body is further improved.
Description
Technical Field
The utility model relates to the technical field of valve spheres, in particular to a sphere with a cleaning device.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The valve can be divided into a ball valve, a butterfly valve, a cone valve and the like according to the shape of a valve core in the valve, wherein the opening and closing part of the ball valve is a ball body, is driven by a valve rod and rotates around the axis of the valve rod. It is mainly used for cutting off or connecting medium in pipeline, and also can be used for regulating and controlling fluid. The ball valve is widely applied to industries such as petroleum refining, long-distance pipelines, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel and the like, and plays a significant role in national economy.
In the pipeline transportation, because there is a small amount of impurity in the transportation medium, and impurity adsorbs easily on spheroid inner channel's surface, needs regularly to dismantle the ball valve and does spheroidal inner channel clearance, because the structure of ball valve is comparatively complicated, dismantles the clearance and expends time and manual work, and the suitability is not high.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to solve the problem that exists among the above-mentioned background art, provide a spheroid with cleaning device, solve in the pipeline transportation, because there is a small amount of impurity in the transportation medium, and impurity adsorbs easily on spheroid inner passage's surface, need regularly to dismantle the ball valve and do spheroidal inner passage clearance, because the structure of ball valve is comparatively complicated, dismantle the clearance and consume time and artifical, problem that the suitability is not high.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a spheroid with cleaning device, includes spheroid main part, is located the last valve rod of spheroid main part up end and is located the lower valve rod of spheroid main part lower extreme face, the spheroid main part transversely seted up the medium circulation pipeline, the inside of medium circulation pipeline is provided with pipeline cleaning device, the middle part of pipeline cleaning device is provided with first bevel gear, the below of first bevel gear is provided with operating mechanism, operating mechanism's top is provided with the second bevel gear, operating mechanism is connected with pipeline cleaning device through the meshing of second bevel gear and first bevel gear, the through-hole has been seted up at the middle part of lower valve rod, operating mechanism through-hole and lower valve rod plug-in connection.
The pipeline cleaning device comprises a connecting shaft rod, an annular fixing frame and a cleaning brush, wherein the annular fixing frame and the cleaning brush are arranged at two ends inside a medium circulation pipeline, external threads are arranged on the outer annular surface of the annular fixing frame, internal threads are arranged on the inner annular surfaces at two ends of the medium circulation pipeline, the annular fixing frame is screwed in the internal threads through the external threads and is in threaded connection with the medium circulation pipeline, a fixing seat is arranged in the middle of the annular fixing frame, two ends of the connecting shaft rod are respectively in rotating connection with the fixing seat, a connecting block is arranged in the middle of the cleaning brush, a threaded through hole is formed in the middle of the connecting block, external threads are arranged on the outer annular surface of the connecting shaft rod, and the cleaning brush is in threaded connection with the connecting shaft rod through the threaded through hole.
The annular fixing frame is characterized in that a plurality of arc-shaped fixing frames are arranged on the inner annular surface of the annular fixing frame, and the fixing seat is connected with the annular fixing frame through the arc-shaped fixing frames.
The cleaning brush comprises an annular translation block and an annular brush head, wherein the annular translation block is of an annular block structure, a plurality of support frames are arranged on the inner annular surface of the annular translation block, the connecting block is connected with the annular translation block through the support frames, the inner annular surface of the annular brush head is in threaded connection with the outer annular surface of the annular translation block, annular brush bristles are arranged on the outer annular surface of the annular brush head, and the annular brush bristles are in contact connection with the inner annular surface of the medium circulation pipeline.
The operating mechanism comprises an operating rod and an operating panel, the top end of the operating rod is fixedly connected with the second bevel gear, and the lower end of the operating rod is connected with the operating panel through a bolt.
The inner ring surface of the medium circulation pipeline is provided with a plurality of annular dirt guide grooves, the inner bottom surface of the medium circulation pipeline is provided with a slope-type groove, a dirt discharge hole is formed in the position, close to the center, of the slope-type groove downwards, a sealing bolt is arranged inside the dirt discharge hole, and the sealing bolt is connected with the dirt discharge hole through a bolt.
The utility model has the beneficial effects that:
(1) the utility model relates to a ball with a cleaning device, which consists of a ball body, an upper valve rod positioned on the upper end surface of the ball body and a lower valve rod positioned on the lower end surface of the ball body, wherein the ball body is transversely provided with a medium circulation pipeline, a pipeline cleaning device is arranged inside the medium circulation pipeline, the middle part of the pipeline cleaning device is provided with a first bevel gear, an operating mechanism is arranged below the first bevel gear, the top of the operating mechanism is provided with a second bevel gear, the operating mechanism is connected with the pipeline cleaning device through the meshing of the second bevel gear and the first bevel gear, the middle part of the lower valve rod is provided with a through hole, the operating mechanism is connected with the lower valve rod in an inserting way through the through hole, the operating mechanism drives the second bevel gear, the meshing of the second bevel gear and the first bevel gear drives the pipeline cleaning device to clean impurities on the inner wall of the medium circulation pipeline, thereby facilitating the cleaning of a ball channel, the applicability of the ball is improved;
(2) seted up a plurality of rings and led dirty groove on the interior anchor ring of medium circulation pipeline, the slope formula recess has been seted up to the interior bottom surface of medium circulation pipeline, the slope formula recess is close to center department and has seted up the blowhole downwards, the inside in blowhole is provided with sealed bolt, sealed bolt and blowhole bolted connection, when the valve body is in the closure, after the inner wall that uses pipeline cleaning device clean medium circulation pipeline, open the blowhole, clearance's impurity in the medium circulation pipeline can discharge fast, further promote the spheroidal suitability of this structure.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is an internal cross-sectional view of the present invention.
Fig. 2 is a schematic structural view of the ring-shaped fixing frame of the utility model.
Fig. 3 is a schematic view showing the construction of a medium flow passage of the present invention.
In the drawing, 1, a sphere body, 2, an upper valve rod, 3, a lower valve rod, 4, a medium circulation pipeline, 5, a pipeline cleaning device, 6, a first bevel gear, 7, an operating mechanism, 8, a second bevel gear, 9, a connecting shaft rod, 10, an annular fixing frame, 11, a cleaning brush, 12, an external thread, 13, an internal thread, 14, a fixing seat, 15, a connecting block, 16, an arc-shaped fixing frame, 17, an annular translation block, 18, an annular brush head, 19, a supporting frame, 20, annular bristles, 21, an operating rod, 22, an operating disc, 23, an annular dirt guide groove, 24, a slope-shaped groove, 25, a dirt discharge hole and 26 are provided.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Fig. 1, 2 and 3 show a sphere with a cleaning device, which comprises a sphere body 1, an upper valve rod 2 located on the upper end surface of the sphere body 1 and a lower valve rod 3 located on the lower end surface of the sphere body 1, wherein a medium circulation pipeline 4 is transversely arranged on the sphere body 1, a pipeline cleaning device 5 is arranged inside the medium circulation pipeline 4, a first bevel gear 6 is arranged in the middle of the pipeline cleaning device 5, an operating mechanism 7 is arranged below the first bevel gear 6, a second bevel gear 8 is arranged on the top of the operating mechanism 7, the operating mechanism 7 is connected with the pipeline cleaning device 5 through the engagement of the second bevel gear 8 and the first bevel gear 6, a through hole is arranged in the middle of the lower valve rod 3, the operating mechanism 7 is connected with the lower valve rod 3 in a plugging manner through the through hole, the second bevel gear 8 is driven by the operating mechanism 7, the second bevel gear 8 is engaged with the first bevel gear 6 to drive the pipeline cleaning device 5 to clean impurities on the inner wall of the medium circulation pipeline 4, thereby facilitating the cleaning of the ball passage and improving the applicability of the ball.
Further, for the impurity on the 4 inner walls of effectual clearance medium circulation pipeline, pipeline cleaning device 5 is including connecting axostylus axostyle 9, equal annular mount 10 and the cleaning brush 11 in medium circulation pipeline 4 inside both ends, be provided with external screw thread 12 on the outer anchor ring of annular mount 10, all be provided with internal thread 13 on the interior anchor ring at medium circulation pipeline 4 both ends, annular mount 10 passes through external screw thread 12 screw in internal thread 13 and medium circulation pipeline 4 threaded connection, the middle part of annular mount 10 is provided with fixing base 14, the both ends of connecting axostylus axostyle 9 rotate with fixing base 14 respectively and are connected, the middle part of cleaning brush 11 is provided with connecting block 15, threaded through hole has been seted up at connecting block 15's middle part, be provided with the external screw thread on connecting axostylus axostyle 9's the outer anchor ring, cleaning brush 11 passes through threaded through hole and is connected axostylus axostyle 9 threaded connection.
Example (b): when installing pipeline cleaning device 5, earlier in the left end screw in connecting block 15's of connecting axostylus axostyle 9 screw through hole, then the left end card of connecting axostylus axostyle 9 advances in fixing base 14, in the internal thread 13 of the annular mount 10 precession medium circulation pipeline 4 left end that corresponds fixing base 14 again, install the right-hand member of connecting axostylus axostyle 9 with another connecting block 15, the right-hand member card of connecting axostylus axostyle 9 advances in another fixing base 14, at last in the internal thread 13 of the annular mount 10 precession medium circulation pipeline 4 right-hand member that corresponds this fixing base 14.
Further, in order to stabilize the connection between the fixing seat 14 and the arc-shaped fixing frame 16 and simultaneously relieve the stamping force of the pressure mutation of the transport medium in the pipeline on the sphere, a plurality of arc-shaped fixing frames 16 are arranged on the inner annular surface of the annular fixing frame 10, and the fixing seat 14 is connected with the annular fixing frame 10 through the arc-shaped fixing frames 16.
Further, in order to facilitate installation and later maintenance of the cleaning brush 11, the cleaning brush 11 comprises an annular translation block 17 and an annular brush head 18, the annular translation block 17 is of an annular block structure, a plurality of support frames 19 are arranged on the inner annular surface of the annular translation block 17, the connection block 15 is connected with the annular translation block 17 through the support frames 19, the inner annular surface of the annular brush head 18 is in threaded connection with the outer annular surface of the annular translation block 17, annular bristles 20 are arranged on the outer annular surface of the annular brush head 18, and the annular bristles 20 are in contact connection with the inner annular surface of the medium circulation pipeline 4.
Furthermore, in order to clean the inner wall of the medium circulation duct 4 from the outside of the valve, the operating mechanism 7 includes an operating lever 21 and an operating plate 22, the top end of the operating lever 21 is fixedly connected with the second bevel gear 8, and the lower end of the operating lever 21 is connected with the operating plate 22 through a bolt.
Further, in order to facilitate the impurity of clearing up out in the discharge medium circulation pipeline 4, promote the spheroidal suitability of this structure, seted up a plurality of rings on the interior anchor ring of medium circulation pipeline 4 and led dirty groove 23, ramp type recess 24 has been seted up to the interior bottom surface of medium circulation pipeline 4, ramp type recess 24 is close to center department and has seted up blowoff hole 25 downwards, the inside of blowoff hole 25 is provided with sealing plug 26, sealing plug 26 and blowoff hole 25 bolted connection.
Example (b): when the valve body is in a closed state, the operating panel 22 is rotated, the operating rod 21 drives the second bevel gear 8 to rotate, the second bevel gear 8 and the first bevel gear 6 are meshed and driven to drive the connecting shaft rod 9 to rotate, the cleaning brushes 11 at two ends translate oppositely when the connecting shaft rod 9 rotates, impurities cleaned by the annular bristles 20 in the translation process of the cleaning brushes 11 converge into the slope-type groove 24 along the annular dirt guide groove 23, after cleaning work is finished, the dirt discharge hole 25 is opened, the impurities in the slope-type groove 24 can be quickly discharged, and after dirt discharge is finished, the sealing bolt 26 is screwed from the outer part of the valve body, so that the internal cleaning of the sphere can be finished.
The utility model relates to a ball with a cleaning device, which consists of a ball body 1, an upper valve rod 2 positioned on the upper end surface of the ball body 1 and a lower valve rod 3 positioned on the lower end surface of the ball body 1, wherein the ball body 1 is transversely provided with a medium circulation pipeline 4, the inside of the medium circulation pipeline 4 is provided with a pipeline cleaning device 5, the middle part of the pipeline cleaning device 5 is provided with a first bevel gear 6, the lower part of the first bevel gear 6 is provided with an operating mechanism 7, the top part of the operating mechanism 7 is provided with a second bevel gear 8, the operating mechanism 7 is connected with the pipeline cleaning device 5 through the meshing of the second bevel gear 8 and the first bevel gear 6, the middle part of the lower valve rod 3 is provided with a through hole, the operating mechanism 7 is connected with the lower valve rod 3 in a splicing way through the through hole, the second bevel gear 8 is driven by the operating mechanism 7, the second bevel gear 8 is driven by the meshing of the first bevel gear 6 to drive the pipeline cleaning device 5 to clean impurities on the inner wall of the medium circulation pipeline cleaning device 4, thereby facilitating the cleaning of the ball passage and improving the applicability of the ball; seted up a plurality of rings forms on medium circulation pipeline 4's the interior anchor ring face and led dirty groove 23, slope formula recess 24 has been seted up to medium circulation pipeline 4's interior bottom surface, slope formula recess 24 is close to center department and has seted up blowoff hole 25 downwards, the inside of blowoff hole 25 is provided with sealing plug 26, sealing plug 26 and blowoff hole 25 bolted connection, when the valve body is in the closed condition, use behind 5 cleaning medium circulation pipeline 4's of pipeline cleaning device inner wall, open blowoff hole 25, can discharge the impurity of clearance in the medium circulation pipeline 4 fast, further promote the spheroidal suitability of this structure.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a spheroid with cleaning device, includes spheroid main part (1), is located last valve rod (2) of spheroid main part (1) up end and is located lower valve rod (3) of spheroid main part (1) lower terminal surface, characterized by: the medium cleaning device is characterized in that a medium circulation pipeline (4) is transversely arranged on the ball body (1), a pipeline cleaning device (5) is arranged inside the medium circulation pipeline (4), a first bevel gear (6) is arranged in the middle of the pipeline cleaning device (5), an operating mechanism (7) is arranged below the first bevel gear (6), a second bevel gear (8) is arranged at the top of the operating mechanism (7), the operating mechanism (7) is connected with the pipeline cleaning device (5) through the meshing of the second bevel gear (8) and the first bevel gear (6), a through hole is formed in the middle of the lower valve rod (3), and the operating mechanism (7) is connected with the lower valve rod (3) in a splicing manner through the through hole.
2. A sphere having a cleaning device as defined in claim 1, wherein: the pipeline cleaning device (5) comprises a connecting shaft rod (9), an annular fixing frame (10) and a cleaning brush (11), wherein the annular fixing frame (10) and the cleaning brush (11) are arranged at two ends inside a medium circulation pipeline (4), an external thread (12) is arranged on the outer annular surface of the annular fixing frame (10), internal threads (13) are arranged on the inner annular surfaces at two ends of the medium circulation pipeline (4), the annular fixing frame (10) is screwed into the internal threads (13) through the external thread (12) to be in threaded connection with the medium circulation pipeline (4), a fixing seat (14) is arranged in the middle of the annular fixing frame (10), two ends of the connecting shaft rod (9) are respectively in rotating connection with the fixing seat (14), a connecting block (15) is arranged in the middle of the cleaning brush (11), a threaded through hole is formed in the middle of the connecting block (15), and an external thread is arranged on the outer annular surface of the connecting shaft rod (9), the cleaning brush (11) is in threaded connection with the connecting shaft rod (9) through a threaded through hole.
3. A sphere with cleaning means according to claim 2, wherein: the annular fixing frame (10) is characterized in that a plurality of arc-shaped fixing frames (16) are arranged on the inner annular surface of the annular fixing frame (10), and the fixing seat (14) is connected with the annular fixing frame (10) through the arc-shaped fixing frames (16).
4. A sphere with cleaning means according to claim 2, wherein: the cleaning brush (11) comprises an annular translation block (17) and an annular brush head (18), the annular translation block (17) is of an annular block structure, a plurality of support frames (19) are arranged on the inner annular surface of the annular translation block (17), the connecting block (15) is connected with the annular translation block (17) through the support frames (19), the inner annular surface of the annular brush head (18) is in threaded connection with the outer annular surface of the annular translation block (17), annular brush bristles (20) are arranged on the outer annular surface of the annular brush head (18), and the annular brush bristles (20) are in contact connection with the inner annular surface of the medium circulation pipeline (4).
5. A sphere having a cleaning device as defined in claim 1, wherein: the operating mechanism (7) comprises an operating rod (21) and an operating disk (22), the top end of the operating rod (21) is fixedly connected with the second bevel gear (8), and the lower end of the operating rod (21) is in bolt connection with the operating disk (22).
6. A sphere having a cleaning device as defined in claim 1, wherein: the medium circulation pipeline is characterized in that a plurality of annular dirt guide grooves (23) are formed in the inner annular surface of the medium circulation pipeline (4), a slope-type groove (24) is formed in the inner bottom surface of the medium circulation pipeline (4), a dirt discharge hole (25) is formed in the position, close to the center, of the slope-type groove (24) downwards, a sealing bolt (26) is arranged inside the dirt discharge hole (25), and the sealing bolt (26) is connected with the dirt discharge hole (25) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121345059.6U CN215410314U (en) | 2021-06-16 | 2021-06-16 | Ball with cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121345059.6U CN215410314U (en) | 2021-06-16 | 2021-06-16 | Ball with cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215410314U true CN215410314U (en) | 2022-01-04 |
Family
ID=79639625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121345059.6U Active CN215410314U (en) | 2021-06-16 | 2021-06-16 | Ball with cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215410314U (en) |
-
2021
- 2021-06-16 CN CN202121345059.6U patent/CN215410314U/en active Active
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