CN112392102B - Constant-current constant-pressure water supply control device - Google Patents
Constant-current constant-pressure water supply control device Download PDFInfo
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- CN112392102B CN112392102B CN202011124872.0A CN202011124872A CN112392102B CN 112392102 B CN112392102 B CN 112392102B CN 202011124872 A CN202011124872 A CN 202011124872A CN 112392102 B CN112392102 B CN 112392102B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000005465 channeling Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 14
- 230000037431 insertion Effects 0.000 description 14
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a constant-current constant-pressure water supply control device which comprises a shell main body, wherein a power mechanism is arranged in the shell main body, a supporting mechanism is arranged at the top end of the shell main body, a transmission mechanism is arranged at the top end of the supporting mechanism, the transmission mechanism is arranged at one side of the top end of the shell main body, which is positioned at the supporting mechanism, a through power rotary hole is formed in the peripheral side of the shell main body, a piston cylinder is fixedly arranged at one side of the power rotary hole in the peripheral side of the shell main body, and a through piston hole is formed in the top end of the piston cylinder. According to the invention, the power mechanism is arranged, when the water flow or the water pressure is too high, the water flow drives the turbine fan blades to rotate in an accelerating way, the driving mechanism is connected in a power way by the accelerated rotation, the moving piston of the moving mechanism moves downwards, the water flow passing area is reduced, the flow of the water flow is reduced and the pressure is reduced before the water flow flows into the hose, and the phenomena of hose messy channeling and hose burst are prevented.
Description
Technical Field
The invention belongs to the field of water supply control, and particularly relates to a constant-current constant-pressure water supply control device.
Background
Most of modern water supply technologies adopt a water pump to supply water in a pressurized mode, however, water pressure and water flow are possibly unstable in a pipeline, if the water flow or the water pressure are too high, a soft water pipe can be caused to flow disorderly at an externally connected hose, and the phenomenon of pipe explosion can occur in serious situations, so that certain danger can be brought to operation. Therefore, the constant-flow constant-pressure water supply control device is improved.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a constant-flow constant-pressure water supply control device.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a constant-current constant-pressure water supply control device comprises a shell main body, wherein a power mechanism is arranged in the shell main body, a supporting mechanism is arranged at the top end of the shell main body, a transmission mechanism is arranged at the top end of the supporting mechanism, and a movement mechanism is arranged at one side, located on the supporting mechanism, of the top end of the shell main body;
the periphery of the shell main body is provided with a through power rotating hole, a piston cylinder is fixedly arranged on one side of the periphery of the shell main body, which is positioned at the power rotating hole, and the top end of the piston cylinder is provided with a through piston hole;
the power mechanism comprises a power cross rod, an L-shaped supporting plate and a power vertical rod, wherein one end of the power cross rod is fixedly sleeved with a first vertical bevel gear, the other end of the power cross rod is fixedly sleeved with a turbine fan blade, one end of a vertical plate of the L-shaped supporting plate is provided with a first rotating hole, one end of a horizontal plate of the L-shaped supporting plate is provided with a second rotating hole, the top end of the horizontal plate of the L-shaped supporting plate is positioned on one side of the L-shaped supporting plate and is fixedly connected with a connecting rod, one end, away from the L-shaped supporting plate, of the connecting rod is fixedly connected with the inner wall of the shell main body, the power cross rod is positioned between the first vertical bevel gear and the turbine fan blade and is rotatably connected with the L-shaped supporting plate through the first rotating hole, one end of the power vertical rod is fixedly sleeved with a first horizontal bevel gear which is meshed with the first vertical bevel gear, one end, away from the first horizontal bevel gear, of the power vertical rod is positioned between the first horizontal bevel gear and the second horizontal bevel gear and is rotatably connected with the shell main body through the power rotating hole, the power vertical rod is positioned between the shell main body and the first horizontal bevel gear and is rotationally connected with the L-shaped supporting plate through a second rotating hole;
the supporting mechanism comprises a supporting rod, the bottom end of the supporting rod is fixedly connected with the outer wall of the shell main body, the top end of the supporting rod is fixedly connected with a horizontal supporting plate perpendicular to the supporting rod, one end of the horizontal supporting plate is provided with a third rotating hole, the other end of the horizontal supporting plate is provided with a fourth rotating hole, the top of the horizontal supporting plate is fixedly connected with a first vertical supporting plate perpendicular to the horizontal supporting plate, the top end of the first vertical supporting plate is provided with a fifth rotating hole, the top of the horizontal supporting plate is positioned on one side of the first vertical supporting plate and is fixedly connected with a second vertical supporting plate perpendicular to the horizontal supporting plate, the top end of the second vertical supporting plate is provided with a sixth rotating hole, and a power vertical rod is positioned between the shell main body and a second horizontal bevel gear and is rotatably connected with the horizontal supporting plate through the third rotating hole;
the transmission mechanism comprises a first transmission rod, the clutch comprises a clutch cylinder, wherein one end of a first transmission rod is fixedly sleeved with a second vertical bevel gear meshed with a second horizontal bevel gear, the periphery of the other end of the first transmission rod is provided with an insertion hole, the first transmission rod is positioned between the second vertical bevel gear and the insertion hole and is rotationally connected with a first vertical supporting plate through a fifth rotating hole, semicircular clutch plates are symmetrically arranged in the clutch cylinder, the middle part of the inner periphery of the semicircular clutch plate is fixedly connected with an insertion rod, the insertion rod is inserted into the insertion hole and is slidably connected with the clutch cylinder, two sides of the insertion rod are symmetrically and fixedly connected with extension springs, the outer peripheral wall of the insertion rod is in frictional connection with the inner peripheral wall of the clutch cylinder, one side of the clutch cylinder, which is far away from the semicircular clutch plates, one side of the second transmission rod, which is far away from the third vertical bevel gear, is fixedly sleeved with a third vertical bevel gear, and the second transmission rod is positioned between the clutch cylinder and the second vertical bevel gear and is rotationally connected with the second vertical supporting plate through a sixth rotating hole;
the moving mechanism comprises a rotating rod, a moving rod, a sliding support plate and a guide plate, wherein a third horizontal bevel gear meshed with a third vertical bevel gear is fixedly sleeved at the top end of the rotating rod, a rotating drum is fixedly connected at the bottom end of the rotating rod, the rotating rod is positioned between the third horizontal bevel gear and the rotating drum and is rotationally connected with the horizontal support plate through a fourth rotating hole, spiral sliding grooves are formed in the peripheral sides of the rotating drum, sliding rods are fixedly connected at the top ends of the peripheral sides of the moving rod and are slidably connected with the rotating drum through the spiral sliding grooves, the bottom end of the moving rod is fixedly connected with the top end of the sliding support plate, guide posts are symmetrically and fixedly connected with the front and the back of the peripheral sides of the sliding support plate, moving pistons are fixedly connected at the bottom end of the sliding support plate, compression springs are fixedly connected with the left side and the right side of the moving piston, the moving pistons are inserted into piston holes and are slidably connected with the piston cylinder, and one end of the compression springs, which are far away from the sliding support plate, is fixedly connected with the top end of the piston cylinder, vertical guide way has been seted up to the deflector front face, and the guide post passes through guide way and deflector sliding connection.
Furthermore, inner threads are formed in the inner walls of the two ends of the shell main body.
Furthermore, the guide plates are positioned on the front side and the rear side of the piston cylinder and fixedly connected with the outer wall of the shell main body.
The beneficial effects of the invention are: this kind of constant current constant voltage water supply control device, through being provided with power unit, when rivers or water pressure are too big, rivers drive turbine fan blade and rotate with higher speed, rotate with higher speed and make drive mechanism power connect, make motion mechanism's motion piston downstream, reduce the rivers area of passing through, to rivers flow reduction decompression before rivers flow into the hose, prevent that the hose from scurrying in disorder and the emergence of pipe burst phenomenon.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial structural cross-sectional view of the present invention;
FIG. 3 is a partial schematic of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
FIG. 5 is a schematic view of a portion of the present invention;
FIG. 6 is an exploded view of a portion of the structure of the present invention;
fig. 7 is an exploded view of a partial structure of the present invention.
In the figure: 1. a housing main body; 11. power rotary holes; 12. a piston cylinder; 13. an internal thread; 2. a power mechanism; 21. a powered crossbar; 211. a first vertical bevel gear; 22. turbine blades; 23. an L-shaped support plate; 231. a first rotary hole; 232. a second rotary hole; 233. a connecting rod; 24. a power vertical rod; 241. a first horizontal bevel gear; 242. a second horizontal bevel gear; 3. a support mechanism; 31. a support bar; 32. a horizontal support plate; 321. a third rotary hole; 322. a fourth rotary hole; 33. a first vertical support plate; 331. a fifth rotary hole; 34. a second vertical support plate; 341. a sixth rotary hole; 4. a transmission mechanism; 41. a first drive lever; 411. a second vertical bevel gear; 412. a jack; 42. a clutch drum; 43. a semicircular clutch plate; 431. inserting a rod; 432. an extension spring; 44. a second transmission rod; 441. a third vertical bevel gear; 5. a motion mechanism; 51. rotating the rod; 511. a third horizontal bevel gear; 52. a rotating drum; 521. a spiral chute; 53. a motion bar; 531. a slide bar; 54. a sliding support plate; 541. a guide post; 542. a compression spring; 55. a moving piston; 56. a guide plate; 561. a guide groove.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
The constant-current constant-pressure water supply control device shown in fig. 1 and 2 comprises a shell main body 1, wherein a power mechanism 2 is arranged inside the shell main body 1, a supporting mechanism 3 is arranged at the top end of the shell main body 1, a transmission mechanism 4 is arranged at the top end of the supporting mechanism 3, and a movement mechanism 5 is arranged at one side, located on the supporting mechanism 3, of the top end of the shell main body 1.
As shown in fig. 3, a power rotary hole 11 is formed through the periphery of the housing body 1, a piston cylinder 12 is fixedly disposed on the periphery of the housing body 1 on the side of the power rotary hole 11, a piston hole is formed through the top end of the piston cylinder 12, and internal threads 13 are formed on the inner walls of the two ends of the housing body 1.
As shown in fig. 4, the power mechanism 2 includes a power cross bar 21, an L-shaped support plate 23, and a power vertical bar 24, wherein one end of the power cross bar 21 is fixedly sleeved with a first vertical bevel gear 211, the other end of the power cross bar 21 is fixedly sleeved with a turbine fan blade 22, one end of the vertical plate of the L-shaped support plate 23 is provided with a first rotating hole 231, one end of the horizontal plate of the L-shaped support plate 23 is provided with a second rotating hole 232, the top end of the horizontal plate of the L-shaped support plate 23 is fixedly connected with a connecting rod 233 at one side of the L-shaped support plate 23, one end of the connecting rod 233 far away from the L-shaped support plate 23 is fixedly connected with the inner wall of the housing body 1, the power cross bar 21 is positioned between the first vertical bevel gear 211 and the turbine fan blade 22 and rotatably connected with the L-shaped support plate 23 through the first rotating hole 231, one end of the power vertical bar 24 is fixedly sleeved with a first horizontal bevel gear 241 engaged with the first vertical bevel gear 211, one end of the power vertical bar 24 far away from the first horizontal bevel gear 241 is fixedly sleeved with a second horizontal bevel gear 242, the power vertical rod 24 is positioned between the first horizontal bevel gear 241 and the second horizontal bevel gear 242 and is rotationally connected with the shell main body 1 through the power rotating hole 11, and the power vertical rod 24 is positioned between the shell main body 1 and the first horizontal bevel gear 241 and is rotationally connected with the L-shaped support plate 23 through the second rotating hole 232.
As shown in fig. 5, the supporting mechanism 3 includes a supporting rod 31, the bottom end of the supporting rod 31 is fixedly connected to the outer wall of the housing main body 1, the top end of the supporting rod 31 is fixedly connected to a horizontal supporting plate 32 perpendicular to the supporting rod 31, a third rotating hole 321 is formed in one end of the horizontal supporting plate 32, a fourth rotating hole 322 is formed in the other end of the horizontal supporting plate 32, a first vertical supporting plate 33 perpendicular to the horizontal supporting plate 32 is fixedly connected to the top end of the horizontal supporting plate 32, a fifth rotating hole 331 is formed in the top end of the first vertical supporting plate 33, a second vertical supporting plate 34 perpendicular to the horizontal supporting plate 32 is fixedly connected to the top end of the horizontal supporting plate 32, a sixth rotating hole 341 is formed in the top end of the second vertical supporting plate 34, and the power vertical rod 24 is located between the housing main body 1 and the second horizontal bevel gear 242 and is rotatably connected to the horizontal supporting plate 32 through the third rotating hole 321.
As shown in fig. 6, the transmission mechanism 4 includes a first transmission rod 41 and a clutch cylinder 42, one end of the first transmission rod 41 is fixedly sleeved with a second vertical bevel gear 411 engaged with the second horizontal bevel gear 242, the other end of the first transmission rod 41 is circumferentially provided with an insertion hole 412, the first transmission rod 41 is positioned between the second vertical bevel gear 411 and the insertion hole 412 and is rotatably connected with the first vertical support plate 33 through a fifth rotation hole 331, the clutch cylinder 42 is internally and symmetrically provided with semicircular clutch plates 43, the middle part of the inner circumferential side of the semicircular clutch plates 43 is fixedly connected with an insertion rod 431, the insertion rod 431 is inserted into the insertion hole 412 and is slidably connected with the clutch cylinder 42, the two sides of the insertion rod 431 are symmetrically and fixedly connected with extension springs 432, the outer circumferential wall of the insertion rod 431 is frictionally connected with the inner circumferential wall of the clutch cylinder 42, one side of the clutch cylinder 42 away from the semicircular clutch plates 43 is fixedly connected with a second transmission rod 44, one side of the second transmission rod 44 away from the third vertical bevel gear 441 is fixedly sleeved with a third vertical bevel gear 441, the second driving rod 44 is positioned between the clutch cylinder 42 and the second vertical bevel gear 411 and is rotatably connected with the second vertical supporting plate 34 through a sixth rotation hole 341.
As shown in fig. 7, the moving mechanism 5 includes a rotating rod 51, a moving rod 53, a sliding support plate 54, and a guide plate 56, wherein a third horizontal bevel gear 511 engaged with the third vertical bevel gear 441 is fixedly secured at the top end of the rotating rod 51, a rotating drum 52 is fixedly connected to the bottom end of the rotating rod 51, the rotating rod 51 is positioned between the third horizontal bevel gear 511 and the rotating drum 52 and rotatably connected to the horizontal support plate 32 through a fourth rotating hole 322, a spiral chute 521 is formed on the periphery of the rotating drum 52, a sliding rod 531 is fixedly connected to the top end of the periphery of the moving rod 53, the sliding rod 531 is slidably connected to the rotating drum 52 through the spiral chute 521, the bottom end of the moving rod 53 is fixedly connected to the top end of the sliding support plate 54, guide posts 541 are symmetrically and longitudinally connected to the periphery of the sliding support plate 54, a moving piston 55 is fixedly connected to the bottom end of the sliding support plate 54, compression springs 542 are fixedly connected to the bottom end of the sliding support plate 54 on the left and right sides of the moving piston 55, the moving piston 55 is inserted into the piston hole and slidably connected with the piston cylinder 12, one end of the compression spring 542, which is far away from the sliding support plate 54, is fixedly connected with the top end of the piston cylinder 12, a vertical guide groove 561 is formed in the front face of the guide plate 56, the guide post 541 is slidably connected with the guide plate 56 through the guide groove 561, and the guide plate 56 is fixedly connected with the outer wall of the housing body 1 at the front side and the rear side of the piston cylinder 12.
In the invention, two ends of the housing main body 1 are in threaded connection with the water channel through the internal threads 13, when water flows through the power mechanism 2, the water flows drive the turbine fan blades 22 to rotate, the turbine fan blades 22 drive the power cross bars 21 to rotate, the power cross bars 21 are meshed with the first horizontal bevel gears 241 through the first vertical bevel gears 211 to drive the power vertical bars 24 to rotate, the power vertical bars 24 are meshed with the second vertical bevel gears 411 through the second horizontal bevel gears 242 to drive the first transmission rods 41 to rotate, when the water pressure of the water flows to be high to increase the rotating speed, the first transmission rods 41 drive the semicircular clutch plates 43 to do centrifugal motion through the jacks 412, the outer walls of the semicircular clutch plates 43 contact the inner walls of the clutch cylinders 42 and drive the clutch cylinders 42 to rotate, the clutch cylinders 42 drive the second transmission rods 44 to rotate, the second transmission rods 44 are meshed with the third horizontal bevel gears 511 through the second vertical bevel gears 411 to drive the rotating rods 51 to rotate, and the rotating rods 51 drive the rotating cylinders 52 to rotate, the sliding rod 531 is slidably connected with the spiral chute 521, the sliding rod 531 drives the moving rod 53 to move downwards, the moving rod 53 drives the sliding support plate 54 to move downwards, the sliding support plate 54 drives the moving piston 55 to move downwards, the moving piston 55 moves downwards to reduce the water flow passing area, the water pressure of the water flow is weakened at the moving piston 55, when the water pressure of the water flow is too small, the power of the transmission mechanism 4 is interrupted, the moving piston 55 moves upwards to increase the water flow passing area, and the purpose of constant flow and constant pressure is achieved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (1)
1. A constant-current constant-pressure water supply control device is characterized by comprising a shell main body (1), wherein a power mechanism (2) is arranged in the shell main body (1), a supporting mechanism (3) is arranged at the top end of the shell main body (1), a transmission mechanism (4) is arranged at the top end of the supporting mechanism (3), and a movement mechanism (5) is arranged at one side, located on the supporting mechanism (3), of the top end of the shell main body (1);
the periphery of the shell main body (1) is provided with a through power rotating hole (11), a piston cylinder (12) is fixedly arranged on one side of the power rotating hole (11) on the periphery of the shell main body (1), and the top end of the piston cylinder (12) is provided with a through piston hole;
power unit (2) are including power horizontal pole (21), L type backup pad (23), power montant (24), the fixed cover of power horizontal pole (21) one end is equipped with first vertical bevel gear (211), the fixed cover of power horizontal pole (21) other end is equipped with turbine fan blade (22), first commentaries on classics hole (231) have been seted up to vertical board one end of L type backup pad (23), second commentaries on classics hole (232) have been seted up to L type backup pad (23) horizontal plate one end, L type backup pad (23) horizontal plate top is located L type backup pad (23) one side fixedly connected with connecting rod (233), the one end and shell main part (1) inner wall fixed connection of L type backup pad (23) are kept away from in connecting rod (233), power horizontal pole (21) are located and rotate through first commentaries on classics hole (231) and L type backup pad (23) between first vertical bevel gear (211) and turbine fan blade (22) and are connected, the fixed cover of power montant (24) one end is equipped with the first level of being connected with first vertical bevel gear (211) meshing The bevel gear (241), one end of the power vertical rod (24) far away from the first horizontal bevel gear (241) is fixedly sleeved with a second horizontal bevel gear (242), the power vertical rod (24) is positioned between the first horizontal bevel gear (241) and the second horizontal bevel gear (242) and is rotationally connected with the shell main body (1) through a power rotating hole (11), and the power vertical rod (24) is positioned between the shell main body (1) and the first horizontal bevel gear (241) and is rotationally connected with the L-shaped supporting plate (23) through a second rotating hole (232);
the supporting mechanism (3) comprises a supporting rod (31), the bottom end of the supporting rod (31) is fixedly connected with the outer wall of the shell main body (1), the top end of the supporting rod (31) is fixedly connected with a horizontal supporting plate (32) which is vertical to the supporting rod (31), one end of the horizontal supporting plate (32) is provided with a third rotating hole (321), the other end of the horizontal supporting plate (32) is provided with a fourth rotating hole (322), the top of the horizontal supporting plate (32) is fixedly connected with a first vertical supporting plate (33) which is vertical to the horizontal supporting plate (32), the top end of the first vertical supporting plate (33) is provided with a fifth rotating hole (331), the top of the horizontal supporting plate (32) is positioned at one side of the first vertical supporting plate (33) and is fixedly connected with a second vertical supporting plate (34) which is vertical to the horizontal supporting plate (32), and the top end of the second vertical supporting plate (34) is provided with a sixth rotating hole (341), the power vertical rod (24) is positioned between the shell main body (1) and the second horizontal bevel gear (242) and is rotationally connected with the horizontal support plate (32) through a third rotating hole (321);
the transmission mechanism (4) comprises a first transmission rod (41) and a clutch cylinder (42), wherein one end of the first transmission rod (41) is fixedly sleeved with a second vertical bevel gear (411) meshed with a second horizontal bevel gear (242), the other end of the first transmission rod (41) is circumferentially provided with a jack (412), the first transmission rod (41) is positioned between the second vertical bevel gear (411) and the jack (412) and is rotationally connected with a first vertical supporting plate (33) through a fifth rotating hole (331), semicircular clutch plates (43) are symmetrically arranged inside the clutch cylinder (42), the middle part of the inner circumferential side of each semicircular clutch plate (43) is fixedly connected with an inserting rod (431), the inserting rods (431) are inserted into the jacks (412) and are in sliding connection with the clutch cylinder (42), two sides of each inserting rod (431) are symmetrically and fixedly connected with extension springs (432), the outer circumferential wall of each inserting rod (431) is in friction connection with the inner circumferential wall of the clutch cylinder (42), a second transmission rod (44) is fixedly connected to one side, away from the semicircular clutch plate (43), of the clutch cylinder (42), a third vertical bevel gear (441) is fixedly sleeved on one side, away from the third vertical bevel gear (441), of the second transmission rod (44), and the second transmission rod (44) is positioned between the clutch cylinder (42) and the second vertical bevel gear (411) and is rotatably connected with the second vertical supporting plate (34) through a sixth rotating hole (341);
the moving mechanism (5) comprises a rotating rod (51), a moving rod (53), a sliding support plate (54) and a guide plate (56), a third horizontal bevel gear (511) meshed with a third vertical bevel gear (441) is fixedly arranged at the top end of the rotating rod (51), a rotating drum (52) is fixedly connected at the bottom end of the rotating rod (51), the rotating rod (51) is positioned between the third horizontal bevel gear (511) and the rotating drum (52) and is rotatably connected with the horizontal support plate (32) through a fourth rotating hole (322), spiral sliding chutes (521) are formed in the peripheral side of the rotating drum (52), sliding rods (531) are fixedly connected at the peripheral side top ends of the moving rod (53), the sliding rods (531) are slidably connected with the rotating drum (52) through the spiral sliding chutes (521), the bottom end of the moving rod (53) is fixedly connected with the top end of the sliding support plate (54), guide columns (541) are symmetrically and fixedly connected at the front and back of the peripheral side of the sliding support plate (54), the bottom end of the sliding support plate (54) is fixedly connected with a moving piston (55), the bottom end of the sliding support plate (54) is positioned at the left side and the right side of the moving piston (55) and is fixedly connected with a compression spring (542), the moving piston (55) is inserted into a piston hole and is in sliding connection with the piston cylinder (12), one end, far away from the sliding support plate (54), of the compression spring (542) is fixedly connected with the top end of the piston cylinder (12), a vertical guide groove (561) is formed in the front face of the guide plate (56), and the guide column (541) is in sliding connection with the guide plate (56) through the guide groove (561);
inner threads (13) are formed on the inner walls of the two ends of the shell main body (1);
the guide plates (56) are positioned at the front side and the rear side of the piston cylinder (12) and are fixedly connected with the outer wall of the shell main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124872.0A CN112392102B (en) | 2020-10-20 | 2020-10-20 | Constant-current constant-pressure water supply control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124872.0A CN112392102B (en) | 2020-10-20 | 2020-10-20 | Constant-current constant-pressure water supply control device |
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| CN112392102A CN112392102A (en) | 2021-02-23 |
| CN112392102B true CN112392102B (en) | 2022-08-30 |
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| CN202011124872.0A Active CN112392102B (en) | 2020-10-20 | 2020-10-20 | Constant-current constant-pressure water supply control device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113914421B (en) * | 2021-10-19 | 2024-01-30 | 张家口玖瀚水务工程有限公司 | Non-negative pressure water supply device |
| CN114046371B (en) * | 2022-01-14 | 2022-03-29 | 卡松科技股份有限公司 | Flow control device for lubricating oil conveying pipeline |
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| CN112392102A (en) | 2021-02-23 |
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