CN216279545U - Environment-friendly three-way ball valve capable of filtering dirt - Google Patents
Environment-friendly three-way ball valve capable of filtering dirt Download PDFInfo
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- CN216279545U CN216279545U CN202122377341.9U CN202122377341U CN216279545U CN 216279545 U CN216279545 U CN 216279545U CN 202122377341 U CN202122377341 U CN 202122377341U CN 216279545 U CN216279545 U CN 216279545U
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Abstract
The utility model discloses an environment-friendly three-way ball valve capable of filtering dirt, which comprises: the Y-shaped three-way ball valve is provided with three filtering structures with the same structure and a rotary ball valve; the filtering structure comprises: the device comprises a cylindrical block, three pairs of filter screens with the same structure, a rotating box, a rotating filter shaft, a rotating transmission gear, a rotating driving gear, a rotating driver, a pair of drainage tubes with the same structure, a pair of locking blocks with the same structure and a telescopic fixing component; the utility model relates to the technical field of ball valves, three pairs of filter screens are rotatably replaced between a Y-shaped three-way ball valve and a drainage tube through a filter structure, meanwhile, the filter screens are limited and fixed through a telescopic fixing assembly, leakage is avoided, meanwhile, the filter screens can be quickly replaced through the filter structure, and the phenomenon that the whole device needs to be completely disassembled when filter equipment is replaced is avoided.
Description
Technical Field
The utility model relates to the technical field of ball valves, in particular to an environment-friendly three-way ball valve capable of filtering dirt.
Background
In a fluid medium conveying pipeline, a ball valve is an effective and necessary cut-off device. In order to remove impurities and dirt from the fluid medium and to keep the conveying pipe clean and free, a filter is arranged in the conveying pipe, and the filter is an important essential device for improving the quality of the fluid. The filter and the ball valve are installed in the existing conveying pipeline, so that the existing conveying pipeline is limited by using conditions due to large occupied space, and the filter is difficult to disassemble and wash. Especially, a filter and a ball valve are installed in a heat supply pipeline in the northern area, if the filter is cleaned, the filter needs to be disassembled after the ball valve is closed, but the heat supply pipeline is not allowed to be cut off for a long time for maintenance, so certain difficulty is brought to the cleaning of the filter. In addition, it is inconvenient to install the filter in a limited space in a room or in a narrow space of a conveying pipeline. In view of the fact that the timely space allows disassembly, water in the valve body is prone to leaking out during disassembly to cause environmental pollution around the valve body, the operating environment of an operator is poor, and cleaning is required after operation is completed, the problems are deeply researched, and the scheme is generated.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an environment-friendly three-way ball valve capable of filtering dirt, which solves some problems of the prior art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: an environment-friendly three-way ball valve capable of filtering dirt, comprising: the Y-shaped three-way ball valve is provided with three filtering structures with the same structure and a rotary ball valve;
the filtering structure comprises: the device comprises a cylindrical block, three pairs of filter screens with the same structure, a rotating box, a rotating filter shaft, a rotating transmission gear, a rotating driving gear, a rotating driver, a pair of drainage tubes with the same structure, a pair of locking blocks with the same structure and a telescopic fixing component;
the rotating box is installed on a Y-shaped three-way ball valve, the rotating filtering shaft is movably inserted on the rotating box through a bearing, the cylindrical block is installed on the rotating filtering shaft, three pairs of feeding grooves with the same structure are formed in the cylindrical block, a pair of feeding holes with the same structure are formed in the rotating box, the rotating transmission gear is installed on the rotating filtering shaft, the rotating driving machine is installed on the rotating box, the rotating driving gear is installed on the driving end of the rotating driving machine and meshed with the rotating transmission gear, the drainage tube is installed on the locking blocks in a pair, the locking blocks are installed at the feeding holes of the rotating box in a pair, the telescopic fixing assembly is installed on the locking blocks, and the filter screens are installed in the feeding grooves in three pairs.
Preferably, the telescopic fixing component comprises: the device comprises a pair of T-shaped pipes with the same structure, a pair of extension springs with the same structure and two pairs of pulling rods with the same structure;
the pair of locking blocks are respectively provided with an L-shaped groove, the pair of T-shaped tubes are respectively inserted into the pair of L-shaped grooves, the pair of expansion springs are respectively arranged in the pair of L-shaped grooves, the other ends of the pair of expansion springs are respectively connected to the pair of T-shaped tubes, the pair of locking blocks are respectively provided with a pair of push-pull openings with the same structure, the two pairs of pulling rods are respectively arranged on two sides of the pair of T-shaped tubes, and the two pairs of pulling rods are respectively movably inserted into the two pairs of push-pull openings.
Preferably, the rotary ball valve comprises: the driving bevel gear is arranged on the driving shaft, the driving shaft is arranged on the driving bevel gear, the concave sleeving box is arranged on the concave sleeving box, and the driving bevel gear is arranged on the driving shaft;
the driving shaft is movably inserted on the Y-shaped three-way ball valve through a bearing, the rotating balls are installed in the rotating shafts, the transmission bevel gears are installed in the rotating shafts respectively, the driving rod is installed on the Y-shaped three-way ball valve through a bearing, the driving bevel gears are installed on the driving rod and meshed with the transmission bevel gears, the concave sleeving box is installed on the rotating shafts and the driving rod, and the driving handle is installed on the driving rod.
Preferably, filter blocks are movably arranged in the three pairs of feeding troughs respectively.
Preferably, three presses with the same structure are arranged on the Y-shaped three-way ball valve.
Preferably, a flexible rubber cushion layer is arranged in the Y-shaped three-way ball valve.
The utility model provides an environment-friendly three-way ball valve capable of filtering dirt. The method has the following beneficial effects: this but environmental protection type tee bend ball valve of filth filters rotates three pairs of filter screens through filtration between Y type tee bend ball valve and drainage tube and changes, carries out spacing fixed to it through flexible fixed subassembly simultaneously, has avoided leaking, can quick replacement filter screen through filtration simultaneously, has avoided whole device to need all to carry out the phenomenon appearance of dismantling when changing filtration equipment.
Drawings
FIG. 1 is a schematic sectional view of an environmental-friendly three-way ball valve capable of filtering dirt according to the present invention.
FIG. 2 is a schematic view of a telescopic fixing assembly of an environmental-friendly three-way ball valve capable of filtering dirt according to the present invention.
FIG. 3 is a schematic diagram of a filtering structure of an environmental-friendly three-way ball valve capable of filtering dirt according to the present invention.
In the figure: 1. a Y-shaped three-way ball valve; 2. a cylindrical block; 3. a filter screen; 4. a rotating box; 5. rotating the filter shaft; 6. rotating the transmission gear; 7. rotating the drive gear; 8. rotating the driver; 9. a drainage tube; 10. A locking block; 11. a T-shaped pipe; 12. a tension spring; 13. pulling a rod; 14. a rotating shaft; 15. rotating the ball; 16. a transmission bevel gear; 17. driving the helical gear; 18. a drive rod; 19. sleeving a concave mould into a box; 20. The handle is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
As shown in fig. 1-3, three filtering structures with the same structure and a rotating ball 15 valve are mounted on the Y-shaped three-way ball valve 1; the filtering structure comprises: the device comprises a cylindrical block 2, three pairs of filter screens 3 with the same structure, a rotating box 4, a rotating filter shaft 5, a rotating transmission gear 6, a rotating driving gear 7, a rotating driver 8, a pair of drainage tubes 9 with the same structure, a pair of locking blocks 10 with the same structure and a telescopic fixing component; the rotating box 4 is arranged on the Y-shaped three-way ball valve 1, the rotating filtering shaft 5 is movably inserted on the rotating box 4 through a bearing, the cylindrical block 2 is arranged on the rotary filtering shaft 5, three pairs of feeding troughs with the same structure are arranged on the cylindrical block 2, the rotating box 4 is provided with a pair of feeding ports with the same structure, the rotating transmission gear 6 is arranged on the rotating filtering shaft 5, the rotation driving machine 8 is arranged on the rotation box 4, the rotation driving gear 7 is arranged on the driving end of the rotation driving machine 8, and the rotating drive gear 7 is in gear engagement with the rotating transmission gear 6, a pair of the drainage tubes 9 are respectively arranged on a pair of the locking blocks 10, the pair of locking blocks 10 are respectively arranged at a feeding opening of the rotating box 4, the telescopic fixing assembly is arranged on the pair of locking blocks 10, and the three pairs of filter screens 3 are respectively arranged in the three pairs of feeding grooves; the flexible fixed subassembly includes: a pair of T-shaped pipes 11 with the same structure, a pair of extension springs 12 with the same structure and two pairs of pulling rods 13 with the same structure; the pair of locking blocks 10 are respectively provided with an L-shaped groove, the pair of T-shaped tubes 11 are respectively inserted into the pair of L-shaped grooves, the pair of expansion springs 12 are respectively installed in the pair of L-shaped grooves, the other ends of the pair of expansion springs 12 are respectively connected to the pair of T-shaped tubes 11, the pair of locking blocks 10 are respectively provided with a pair of push-pull openings with the same structure, the two pairs of pull rods 13 are respectively installed on two sides of the pair of T-shaped tubes 11, and the two pairs of pull rods 13 are respectively movably inserted into the two pairs of push-pull openings; the rotating ball 15 valve comprises: a pair of rotating shafts 14 with the same structure, a rotating ball 15, a pair of transmission bevel gears 16 with the same structure, a driving bevel gear 17, a driving rod 18, a concave casing box 19 and a driving handle 20; the pair of rotating shafts 14 are movably inserted into the Y-shaped three-way ball valve 1 through bearings, the pair of rotating balls 15 are installed in the pair of rotating shafts 14, the pair of transmission bevel gears 16 are respectively installed on the pair of rotating shafts 14, the driving rod 18 is installed on the Y-shaped three-way ball valve 1 through a bearing, the driving bevel gear 17 is installed on the driving rod 18, the driving bevel gear 17 and the pair of transmission bevel gears 16 are in gear engagement, the concave casing box 19 is installed on the pair of rotating shafts 14 and the driving rod 18, and the driving handle 20 is installed on the driving rod 18; filter blocks are movably arranged in the feeding grooves respectively; three press machines with the same structure are arranged on the Y-shaped three-way ball valve 1; and a flexible rubber mat is arranged in the Y-shaped three-way ball valve 1.
From the above, it follows: the driving handle 20 is rotated to drive the driving rod 18 on the driving handle 20 to rotate, the driving helical gear 17 on the driving rod 18 is driven to rotate by the driving helical gear 17, the pair of transmission helical gears 16 meshed with the driving helical gear are driven to rotate by the driving helical gear 17, the pair of rotating shafts 14 on the driving helical gear 16 are respectively driven to rotate by the pair of transmission helical gears 16, the rotating ball 15 on the driving helical gear is driven to rotate by the rotation of the pair of rotating shafts 14, the phenomenon that the rotating ball 15 is broken due to overlarge torque generated by rotating the rotating ball 15 in a single direction is avoided, the rotating driving gear 7 on the driving end of the rotating driving gear 8 is driven to rotate by the operation of the rotating driving gear 8, the rotating transmission gear 6 meshed with the rotating driving gear 7 on the driving gear is driven to rotate by the rotating driving gear 6, and the rotating filter shaft 5 on the rotating driving gear 6 is driven to rotate by the rotating transmission gear 6, drive cylinder piece 2 on it through rotating filtering shaft 5 and rotate, rotate along rotating filtering shaft 5 through cylinder piece 2, rotate three on the cylinder piece 2 to filter screen 3 respectively, thereby reach and filter through last silo filter screen 3 between drainage tube 9 and the Y type tee bend ball valve 1, rotate three pairs of filter screen 3 through rotation of cylinder piece 2 simultaneously and change, it is spacing to extrude cylinder piece 2 through a pair of T type pipe 11 simultaneously, the phenomenon of leaking has been avoided appearing simultaneously, can quick replacement filter screen 3 through filtration, the phenomenon of whole device need all dismantle when changing filtration equipment has been avoided appearing.
Preferably, the telescopic fixing component further comprises: a pair of T-shaped pipes 11 with the same structure, a pair of extension springs 12 with the same structure and two pairs of pulling rods 13 with the same structure;
the pair of locking blocks 10 are respectively provided with an L-shaped groove, the pair of T-shaped tubes 11 are respectively inserted into the pair of L-shaped grooves, the pair of expansion springs 12 are respectively installed in the pair of L-shaped grooves, the other ends of the pair of expansion springs 12 are respectively connected to the pair of T-shaped tubes 11, the pair of locking blocks 10 are respectively provided with a pair of push-pull openings with the same structure, the two pairs of pulling rods 13 are respectively installed on two sides of the pair of T-shaped tubes 11, and the two pairs of pulling rods 13 are respectively movably inserted into the two pairs of push-pull openings.
Preferably, the rotary ball 15 valve further comprises: a pair of rotating shafts 14 with the same structure, a rotating ball 15, a pair of transmission bevel gears 16 with the same structure, a driving bevel gear 17, a driving rod 18, a concave casing box 19 and a driving handle 20;
the pair of rotating shafts 14 are movably inserted into the Y-shaped three-way ball valve 1 through bearings, the pair of rotating balls 15 are installed in the pair of rotating shafts 14, the pair of transmission bevel gears 16 are respectively installed on the pair of rotating shafts 14, the driving rod 18 is installed on the Y-shaped three-way ball valve 1 through a bearing, the driving bevel gear 17 is installed on the driving rod 18, the driving bevel gear 17 and the pair of transmission bevel gears 16 are in gear engagement, the concave casing box 19 is installed on the pair of rotating shafts 14 and the driving rod 18, and the driving handle 20 is installed on the driving rod 18.
As a preferred scheme, further, filter blocks are movably arranged in the three pairs of feeding troughs respectively.
Preferably, three presses with the same structure are arranged on the Y-shaped three-way ball valve 1.
Preferably, a flexible rubber cushion layer is arranged in the Y-shaped three-way ball valve 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An environment-friendly three-way ball valve capable of filtering dirt, comprising: the Y-shaped three-way ball valve (1) is characterized in that three filtering structures with the same structure and a rotary ball valve are arranged on the Y-shaped three-way ball valve (1);
the filtering structure comprises: the device comprises a cylindrical block (2), three pairs of filter screens (3) with the same structure, a rotating box (4), a rotating filter shaft (5), a rotating transmission gear (6), a rotating driving gear (7), a rotating driving machine (8), a pair of drainage tubes (9) with the same structure, a pair of locking blocks (10) with the same structure and a telescopic fixing component;
the rotary box (4) is arranged on the Y-shaped three-way ball valve (1), the rotary filtering shaft (5) is movably inserted on the rotary box (4) through a bearing, the cylindrical block (2) is arranged on the rotary filtering shaft (5), three pairs of feeding grooves with the same structure are arranged on the cylindrical block (2), a pair of feeding holes with the same structure are arranged on the rotary box (4), the rotary transmission gear (6) is arranged on the rotary filtering shaft (5), the rotary driving machine (8) is arranged on the rotary box (4), the rotary driving gear (7) is arranged on the driving end of the rotary driving machine (8), the rotary driving gear (7) is in gear engagement with the rotary transmission gear (6), the pair of drainage tubes (9) are respectively arranged on the pair of locking blocks (10), and the pair of feeding hole locking blocks (10) are respectively arranged on the rotary box (4), the telescopic fixing assembly is arranged on the pair of locking blocks (10), and the three pairs of filter screens (3) are respectively arranged in the three pairs of feeding grooves.
2. The environmentally friendly three-way ball valve of claim 1, wherein the telescopic fixture assembly comprises: a pair of T-shaped pipes (11) with the same structure, a pair of extension springs (12) with the same structure and two pairs of pulling rods (13) with the same structure;
the pair of locking blocks (10) are respectively provided with an L-shaped groove, the pair of T-shaped tubes (11) are respectively inserted into the pair of L-shaped grooves, the pair of expansion springs (12) are respectively arranged in the pair of L-shaped grooves, the other ends of the pair of expansion springs (12) are respectively connected to the pair of T-shaped tubes (11), the pair of locking blocks (10) are respectively provided with a pair of push-pull openings with the same structure, the two pairs of pull rods (13) are respectively arranged on two sides of the pair of T-shaped tubes (11), and the two pairs of pull rods (13) are respectively movably inserted into the two pairs of push-pull openings.
3. The environmentally friendly three-way ball valve for filtering contaminants of claim 1, wherein the rotary ball valve comprises: a pair of rotating shafts (14) with the same structure, a rotating ball (15), a pair of transmission bevel gears (16) with the same structure, a driving bevel gear (17), a driving rod (18), a concave sleeving box (19) and a driving handle (20);
the pair of rotating shafts (14) are movably inserted in the Y-shaped three-way ball valve (1) through bearings, the pair of rotating balls (15) are installed in the pair of rotating shafts (14), the pair of transmission bevel gears (16) are installed on the pair of rotating shafts (14) respectively, the driving rod (18) is installed on the Y-shaped three-way ball valve (1) through the bearings, the driving bevel gear (17) is installed on the driving rod (18), the driving bevel gear (17) and the pair of transmission bevel gears (16) are meshed in a gear mode, the concave sleeving box (19) is installed on the pair of rotating shafts (14) and the driving rod (18), and the driving handle (20) is installed on the driving rod (18).
4. The environment-friendly three-way ball valve capable of filtering dirt according to claim 1, wherein filter blocks are movably arranged in the three pairs of feeding troughs respectively.
5. The environmental-friendly three-way ball valve capable of filtering dirt according to claim 1, characterized in that three presses with the same structure are arranged on the Y-shaped three-way ball valve (1).
6. The environment-friendly three-way ball valve capable of filtering dirt according to claim 1, characterized in that a flexible rubber cushion layer is arranged in the Y-shaped three-way ball valve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377341.9U CN216279545U (en) | 2021-09-29 | 2021-09-29 | Environment-friendly three-way ball valve capable of filtering dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377341.9U CN216279545U (en) | 2021-09-29 | 2021-09-29 | Environment-friendly three-way ball valve capable of filtering dirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216279545U true CN216279545U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122377341.9U Active CN216279545U (en) | 2021-09-29 | 2021-09-29 | Environment-friendly three-way ball valve capable of filtering dirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216279545U (en) |
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2021
- 2021-09-29 CN CN202122377341.9U patent/CN216279545U/en active Active
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