CN215673862U - Ball valve for labor-saving pneumatic measuring pipeline - Google Patents
Ball valve for labor-saving pneumatic measuring pipeline Download PDFInfo
- Publication number
- CN215673862U CN215673862U CN202121237393.XU CN202121237393U CN215673862U CN 215673862 U CN215673862 U CN 215673862U CN 202121237393 U CN202121237393 U CN 202121237393U CN 215673862 U CN215673862 U CN 215673862U
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- ball valve
- adjusting
- labor
- movable block
- movable
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- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a ball valve, wherein the upper end of the ball valve is integrally provided with a sealing disc, the center of the sealing disc is vertically inserted with a rotating shaft, the upper end of the rotating shaft is sleeved with a movable assembly through a rebound assembly, one side of a control assembly is integrally and horizontally provided with an adjusting assembly, the lower end of the movable assembly is provided with an annular groove, the device rotates to achieve position change when in use in a mode that the shifting rod is sleeved by the movable sleeve through threads, so that the holding position of a user is relatively far away from the rotating shaft, the lever principle is relatively more labor-saving, and when the device is not used, the adjustment is shortened, the occupation of space is avoided, the roller connected with the telescopic component is pushed out of the annular groove of the movable block by adjusting the loop bar to rotate along with the movable sleeve, and then relatively lift up and take out and insert the movable block in sealed dish, rotate through the gyro wheel when reducing the movable block and seal assembly friction, the operation is more smooth laborsaving.
Description
Technical Field
The utility model relates to the technical field of control valves, in particular to a labor-saving ball valve for a pneumatic measuring pipeline.
Background
The ball valve can be used to fluidic regulation and control, and the application of ball valve is also very extensive in surveying pipeline, and a plurality of seal assembly can be installed additional in the junction for the sealed effect between valve body and the control pivot to the ball valve among the prior art, and wherein seal assembly is mostly rubber ring or rubber pad, therefore when using, it is rotatory comparatively hard, causes the damage of device simultaneously easily, reduces life, and it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a labor-saving ball valve for a pneumatic measuring pipeline, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pneumatic ball valve for buret way of laborsaving type, including the ball valve, an organic whole is equipped with sealed dish in ball valve upper end, the vertical grafting in sealed dish center is equipped with the pivot, the pivot upper end cup joints through the resilience subassembly and is equipped with movable assembly, the integrative level in control assembly one side is equipped with adjusting part, the ring channel has been seted up to movable assembly lower extreme, vertical grafting is equipped with flexible subassembly in the ring channel, the upper end is pegged graft through the vertical symmetry of location axle in the ring channel and is equipped with four control assembly, the flexible subassembly upper end setting of pegging graft respectively of four control assembly lower extremes, and adjusting part is connected with four control assembly through coupling assembling.
Preferably, the subassembly of kick-backing includes the rebound spring, and the integrative level in pivot upper end is equipped with spacing piece, and the movable assembly includes the movable block, and the pivot setting is all cup jointed to rebound spring and movable block, and both ends contact with spacing piece lower extreme and movable block upper end respectively about the rebound spring.
Preferably, flexible subassembly includes annular slab and four installation pieces, and the annular slab lower extreme setting is located to the integrative symmetry of four installation pieces, and the circular slot has been seted up to sealed dish upper end, and the race has been seted up to the lower extreme in the circular slot, and installation piece lower extreme all pegs graft and is equipped with the gyro wheel, and four gyro wheel lower extremes peg graft respectively and arrange the race setting in.
Preferably, the control assembly comprises a control shaft, wherein an external thread is integrally arranged at the lower end of the control shaft, inner thread grooves are vertically formed in one sides of four mounting blocks of the annular plate, and the lower end of the control shaft is respectively inserted into the four inner thread grooves.
Preferably, coupling assembling includes the connection pad, and the connection pad lower extreme is arranged in the interior upper end setting of ring channel through bearing horizontal grafting, and the integrative symmetry in connection pad inner circumference one side is equipped with a plurality of connection teeth of a cogwheel, and four control shafts peg graft and arrange in connection pad one side all cup joint and be equipped with control gear, and four control gear one side teeth of a cogwheel are connected with the connection teeth of a cogwheel on one side of the connection pad respectively.
Preferably, the adjusting component comprises a shifting lever, a movable sleeve is sleeved on one side of the shifting lever through threads, an adjusting inserted rod is horizontally inserted in the center of the shifting lever, an adjusting sleeve rod is horizontally arranged at the center of the movable sleeve sleeved on one side of the shifting lever, and the adjusting sleeve rod is sleeved on one side of the adjusting inserted rod.
Preferably, one side of the adjusting inserted bar penetrates through the annular groove in an inserted manner, is sleeved with a bevel gear, the upper end of the connecting disc is integrally provided with a plurality of bevel gear teeth, and the gear teeth on one side of the bevel gear are connected with the bevel gear teeth of the connecting disc.
Preferably, one side in the regulation inserted bar grafting regulation loop bar is square structure setting with one side in the pivot grafting movable block, and adjusts loop bar and movable block and correspond the setting respectively.
Preferably, a sealing ring is embedded in the circular groove, and the diameter of the circular groove is larger than that of the movable block.
Preferably, the lower end of the movable block is sleeved with a baffle ring, and the diameter of the baffle ring is larger than that of the sealing disc.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device rotates to achieve position change when in use in a mode that the deflector rod is sleeved with the movable sleeve through threads, so that the holding position of a user is relatively far away from the rotating shaft, the lever principle is relatively more labor-saving, and the device is adjusted and shortened when not in use, so that the occupied space is avoided;
2. through adjusting the loop bar along with the activity cover rotation control, release the ring channel of movable block with the gyro wheel that flexible subassembly is connected, and then lift relatively and take out and insert the movable block in sealed dish, rotate through the gyro wheel when reducing movable block and seal assembly friction, operate more in the same direction as smooth laborsaving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the portion B of FIG. 1 according to the present invention.
In the figure: the ball valve comprises a ball valve 1, a sealing disc 2, a rotating shaft 3, an annular groove 4, a rebound spring 5, a movable block 6, an annular plate 7, a mounting block 8, a roller 9, a control shaft 10, a connecting disc 11, a control gear 12, a deflector rod 13, a movable sleeve 14, an adjusting inserted rod 15, an adjusting sleeve rod 16, a bevel gear 17 and a baffle ring 18.
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.
Referring to fig. 1-3, the present invention provides a labor-saving ball valve for pneumatic measurement pipeline: the ball valve comprises a ball valve 1, wherein the upper end of the ball valve 1 is integrally provided with a sealing disc 2, the center of the sealing disc 2 is vertically inserted with a rotating shaft 3, the upper end of the rotating shaft 3 is sleeved with a movable assembly through a rebound assembly, the rebound assembly comprises a rebound spring 5, the upper end of the rotating shaft 3 is integrally and horizontally provided with a limiting sheet, the movable assembly comprises a movable block 6, the rebound spring 5 and the movable block 6 are both sleeved with the rotating shaft 3, the upper end and the lower end of the rebound spring 5 are respectively contacted with the lower end of the limiting sheet and the upper end of the movable block 6, a sealing ring is embedded in a circular groove, the diameter of the circular groove is larger than that of the movable block 6, one side of the control assembly is integrally and horizontally provided with an adjusting assembly, the lower end of the movable assembly is provided with a circular groove 4, a telescopic assembly is vertically inserted in the circular groove and provided with a ring plate 7 and four mounting blocks 8, the four mounting blocks 8 are integrally and symmetrically arranged at the lower end of the ring plate 7, the upper end of a sealing disk 2 is provided with a circular groove, the lower end in the circular groove is provided with a circular groove, the lower ends of mounting blocks 8 are all provided with rollers 9 in an inserted manner, the lower ends of four rollers 9 are respectively inserted and arranged in the circular groove, the lower end of a movable block 6 is sleeved and provided with a baffle ring 18, the diameter of the baffle ring 18 is larger than that of the sealing disk 2, the control component comprises a control shaft 10, the lower end of the control shaft 10 is integrally provided with external threads, one side of each of four mounting blocks 8 of an annular plate 7 is vertically provided with an internal thread groove, the lower ends of the control shaft 10 are respectively inserted and arranged in the four internal thread grooves, the connecting component comprises a connecting disk 11, the lower end of the connecting disk 11 is horizontally inserted and arranged at the upper end in an annular groove 4 through a bearing, one side of the circumferential surface of the inner surface of the connecting disk 11 is integrally and symmetrically provided with a plurality of connecting gear teeth, one side of each of the four control shafts 10 is inserted and arranged in the connecting disk 11 and provided with a control gear 12, and one side of the connecting disk 11 is respectively connected with the gear teeth, the adjusting component comprises a shifting lever 13, one side of the shifting lever 13 is sleeved with a movable sleeve 14 through threads, the center of the shifting lever 13 is horizontally inserted with an adjusting inserted rod 15, the movable sleeve 14 is sleeved with one side of the shifting lever 13, the center of the movable sleeve is integrally and horizontally provided with an adjusting sleeved rod 16, the adjusting sleeved rod 16 is sleeved with one side of the adjusting inserted rod 15, one side of the adjusting inserted rod 15 is inserted in an annular groove in a penetrating and inserting manner and is provided with a bevel gear 17, the upper end of the connecting plate 11 is integrally provided with a plurality of bevel gear teeth, the gear teeth on one side of the bevel gear 17 are connected with the bevel gear teeth of the connecting plate 11, one side of the adjusting inserted rod 15 inserted in the adjusting sleeved rod 16 and one side of the rotating shaft 3 inserted in the movable block 6 are both in a square structure, the adjusting inserted rod 16 and the movable block 6 are respectively and correspondingly arranged, the upper end of the annular groove 4 is vertically and symmetrically inserted with four control components, and the lower ends of the four control components are respectively inserted in an extending component, and the adjusting component is connected with four control components through a connecting component, the lower end of the movable block 6 is sleeved with a baffle ring 18, and the diameter of the baffle ring 18 is larger than that of the sealing disc 2.
The working principle is as follows: when keeping away from movable block 6 one side through rotatory movable sleeve 14 during the use, it is rotatory with connection pad 11 to drive through adjusting loop bar 16 and adjust inserted bar 15 control bevel gear 17, connection pad 11's rotation drives four control gear 12 simultaneously and controls four control shafts 10 and rotate, then under the effect of internal and external screw thread, annular plate 7 drives gyro wheel 9 and moves down, relative 6 jack-up of movable block, the lower extreme breaks away from the circular slot of sealed dish 2, avoid the friction between movable block 6 and the circular slot, carry out my driving lever 13 and movable sleeve 14 this moment and control pivot 3 and carry out rotation control ball valve 1 can, moreover, the steam generator is simple in operation, reduce the friction, in the time of labour saving and time saving, the service life of the device is prolonged, and the cost is reduced, it is convenient to change to correspond annular plate 7 coupling assembling in addition, and is convenient for use.
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 (10)
1. The utility model provides a ball valve for pneumatic measuring pipeline of laborsaving type, includes ball valve (1), its characterized in that: ball valve (1) upper end an organic whole is equipped with sealed dish (2), sealed dish (2) central vertical grafting is equipped with pivot (3), pivot (3) upper end is cup jointed through the subassembly that kick-backs and is equipped with movable assembly, the integrative level of control assembly one side is equipped with adjusting part, ring channel (4) have been seted up to movable assembly lower extreme, vertical grafting is equipped with telescopic component in the ring channel, the upper end is pegged graft through the vertical symmetry of location axle in ring channel (4) and is equipped with four control assembly, the telescopic component upper end setting of pegging graft respectively is pegged graft to four control assembly lower extremes, and adjusting part is connected with four control assembly through coupling assembling.
2. The ball valve for labor-saving pneumatic measuring pipeline according to claim 1, characterized in that: the resilience assembly comprises a resilience spring (5), a limiting piece is arranged at the upper end of the rotating shaft (3) in an integral horizontal mode, the movable assembly comprises a movable block (6), the resilience spring (5) and the movable block (6) are both sleeved with the rotating shaft (3) in a set mode, and the upper end of the resilience spring (5) is contacted with the lower end of the limiting piece and the upper end of the movable block (6) at the upper end and the lower end of the resilience spring respectively.
3. The ball valve for labor-saving pneumatic measuring pipeline according to claim 1, characterized in that: the telescopic assembly comprises an annular plate (7) and four installation blocks (8), the lower end of the annular plate (7) is arranged in an integrated symmetrical mode through the four installation blocks (8), a circular groove is formed in the upper end of a sealing plate (2), a wheel groove is formed in the lower end of the circular groove, the lower end of each installation block (8) is provided with a roller (9) in an inserted mode, and the lower ends of the four rollers (9) are respectively arranged in the wheel groove in an inserted mode.
4. A labor-saving ball valve for a pneumatic measuring pipeline according to claim 3, wherein: the control assembly comprises a control shaft (10), wherein an external thread is integrally arranged at the lower end of the control shaft (10), inner thread grooves are vertically formed in one sides of four mounting blocks (8) of the annular plate (7), and the lower end of the control shaft (10) is respectively inserted into the four inner thread grooves.
5. A labor-saving ball valve for a pneumatic measuring pipeline according to claim 4, wherein: coupling assembling includes connection pad (11), and connection pad (11) lower extreme is pegged graft through the bearing level and is arranged upper end setting in ring channel (4) in, and the integrative symmetry in connection pad (11) inner peripheral face one side is equipped with a plurality of connection teeth of a cogwheel, and four control shaft (10) are pegged graft and are arranged in connection pad (11) in one side and all cup joint and be equipped with control gear (12), and four control gear (12) one side teeth of a cogwheel are connected with connection teeth of a cogwheel respectively connection pad (11) one side.
6. The ball valve for labor-saving pneumatic measuring pipeline according to claim 1, characterized in that: the adjusting assembly comprises a shifting rod (13), a movable sleeve (14) is sleeved on one side of the shifting rod (13) through threads, an adjusting inserted rod (15) is horizontally inserted in the center of the shifting rod (13), an adjusting sleeved rod (16) is horizontally arranged in the center of one side, sleeved with the shifting rod (13), of the movable sleeve (14), and the adjusting sleeved rod (16) is arranged on one side of the adjusting inserted rod (15).
7. A labor-saving ball valve for pneumatic measuring lines as claimed in claim 5 or 6, wherein: one side of the adjusting inserted rod (15) penetrates through the annular groove in an inserted manner, a bevel gear (17) is arranged in the annular groove in an inserted manner, a plurality of bevel gear teeth are integrally arranged at the upper end of the connecting disc (11), and the gear teeth on one side of the bevel gear (17) are connected with the bevel gear teeth of the connecting disc (11).
8. The ball valve for labor-saving pneumatic measuring pipeline according to claim 7, characterized in that: one side is square structure setting in adjusting inserted bar (15) grafting adjusting loop bar (16) and pivot (3) grafting movable block (6), and adjusting loop bar (16) and movable block (6) correspond the setting respectively.
9. A labor-saving ball valve for a pneumatic measuring pipeline according to claim 3, wherein: the sealing ring is embedded in the circular groove, and the diameter of the circular groove is larger than that of the movable block (6).
10. The ball valve for labor-saving pneumatic measuring pipeline according to claim 2, characterized in that: the lower end of the movable block (6) is sleeved with a baffle ring (18), and the diameter of the baffle ring (18) is larger than that of the sealing disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121237393.XU CN215673862U (en) | 2021-06-03 | 2021-06-03 | Ball valve for labor-saving pneumatic measuring pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121237393.XU CN215673862U (en) | 2021-06-03 | 2021-06-03 | Ball valve for labor-saving pneumatic measuring pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215673862U true CN215673862U (en) | 2022-01-28 |
Family
ID=79973953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121237393.XU Expired - Fee Related CN215673862U (en) | 2021-06-03 | 2021-06-03 | Ball valve for labor-saving pneumatic measuring pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215673862U (en) |
-
2021
- 2021-06-03 CN CN202121237393.XU patent/CN215673862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |