CN218233372U

CN218233372U - Hydraulic engineering gate device

Info

Publication number: CN218233372U
Application number: CN202221867646.6U
Authority: CN
Inventors: 王怀栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-01-06
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a hydraulic control valve technical field discloses a hydraulic engineering gate device, which comprises an outer shell, the inside fixedly connected with valve ring of shell body, the water inlet end fixedly connected with filter screen of valve ring, the water outlet end of valve ring is provided with the gate valve, the inner wall of valve ring is provided with the recess, the inside of recess is provided with automatic clearance mechanism, the top fixedly connected with roof of shell body, the inside of roof is provided with automatic hoisting mechanism, the utility model discloses in, rivers can strike the sector through the time of the inside of valve ring, and the sector receives to strike and can drive the round bar and rotate, and the round bar drives first bevel gear and second bevel gear rotation, can drive the action wheel rotation in the second bevel gear rotation, and then can drive the center pin rotatory with the scraper blade, and the scraper blade can strike off the rubbish on filter screen surface in the pivoted, has reached the effect of automatic clearance filter screen.

Description

Hydraulic engineering gate device

Technical Field

The utility model relates to a hydraulic control valve technical field especially relates to a hydraulic engineering gate device.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reach the earth's surface water and the groundwater of harmfully rising the interest and the engineering of building, water is the essential valuable resource of mankind's production and life, but its state that exists naturally does not accord with the human needs completely, only build hydraulic engineering, just can control rivers, prevent flood disasters, and carry out the regulation and the distribution of water yield, in order to satisfy people's life and production to the needs of water resource, the sluice gate device is very common equipment among the hydraulic engineering, the sluice gate is used with the gate jointly more, open the gate, rivers pass through from the sluice gate.

Common gate is mostly the reinforced concrete casting, is provided with the filter screen more at the water inlet of gate, prevents that debris from getting into, but debris cause the jam to the filter screen along with rivers flow gate department easily, and manual cleaning is comparatively difficult, adopts the degree of opening and closing of manual control gate valve to small-size gate, can not realize automatic control according to the flow of water, and it is comparatively troublesome to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the hydraulic engineering sluice gate device that proposes realizes the rubbish on automatic clearance filter screen surface through the impact force that utilizes rivers, utilizes the buoyancy control step motor's of gasbag switch, realizes the effect of the on-off degree of automatic control gate valve.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a water conservancy project gate device comprises an outer shell, wherein a valve ring is fixedly connected inside the outer shell, a filter screen is fixedly connected to the water inlet end of the valve ring, a gate valve is arranged at the water outlet end of the valve ring, a groove is formed in the inner wall of the valve ring, an automatic cleaning mechanism is arranged inside the groove, a top plate is fixedly connected to the top end of the outer shell, and an automatic lifting mechanism is arranged inside the top plate;

the automatic cleaning mechanism comprises a central shaft, scrapers, a round rod and fan plates, wherein the periphery of the central shaft is rotatably connected to the middle part of the filter screen through a bearing;

automatic lifting mechanism includes gasbag, pole setting, kicking block, step motor and first member, the top fixed connection of gasbag is in the bottom of pole setting, the top fixedly connected with kicking block of pole setting, step motor sets up the inside at the roof, step motor's the first member of drive end fixedly connected with.

Furthermore, the automatic cleaning mechanism further comprises a first bevel gear and a second bevel gear, the bottom end of the first bevel gear is fixedly connected to the top end of the round rod, and the periphery of the first bevel gear is connected with the second bevel gear in a meshed mode.

Further, automatic clearance mechanism still includes from driving wheel, wheel band and action wheel, the interior week of action wheel passes through transmission shaft fixed connection in the interior week of second bevel gear, the periphery of action wheel passes through the wheel band meshing and connects in the periphery from the driving wheel, the interior week of following driving wheel passes through transmission shaft fixed connection in the rear end middle part of center pin.

Further, automatic lifting mechanism still includes touch switch, touch switch's the inside of fixing at the roof, touch switch electric connection has step motor.

Further, the automatic lifting mechanism further comprises a bottom plate, and the inner periphery of the bottom plate is fixedly connected to the outer periphery of the vertical rod.

Furthermore, the automatic lifting mechanism further comprises a second rod piece, one end of the second rod piece is connected with the first rod piece in a rotating mode through a rotating shaft, and the other end of the second rod piece is connected to the middle of the gate valve in a rotating mode through the rotating shaft.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, rivers can strike the sector board when passing through from the inside of valve ring, the sector board receives the impact and can drive the round bar rotation, the round bar drives first bevel gear and rotates, first bevel gear drives second bevel gear owing to the meshing and rotates, second bevel gear rotates can drive the action wheel and rotate simultaneously, then the action wheel drives from the driving wheel rotation through the meshing of wheel area, because fix the rear end at the center pin from the driving wheel, and then can drive the center pin rotatory with the scraper blade, the scraper blade can strike off the rubbish on filter screen surface when the pivoted, the effect of automatic cleaning filter screen has been reached, manual cleaning has been saved, the clearance can be accomplished to the kinetic energy of utilization water.

2. The utility model discloses in, if the flow of water is greater than the degree of opening of gate valve, the surface of water in the valve collar can rise, the gasbag can promote the pole setting and the kicking block shifts up along with the surface of water come-up, it can extrude touch switch to move to a certain extent on the kicking block, touch switch control step motor work, step motor drive end rotates and drives first member rotatory, first member drives the second member and rotates, can stimulate the gate valve and shift up when the second member pivoted, the open-ended area has been strengthened, the flow of water has been increased, the effect of automatic control gate valve switch has been realized.

Drawings

Fig. 1 is a front view of a hydraulic engineering gate device provided by the present invention;

fig. 2 is a schematic view of an internal structure of a hydraulic engineering gate device provided by the present invention;

fig. 3 is a schematic view of an automatic cleaning mechanism of a hydraulic engineering gate device provided by the present invention;

fig. 4 is a schematic view of the working principle of the automatic cleaning mechanism of the hydraulic engineering gate device provided by the present invention;

fig. 5 is the utility model provides an automatic lifting mechanism schematic diagram of hydraulic engineering gate device.

Illustration of the drawings:

1. an outer housing; 2. a valve ring; 3. a top plate; 4. a filter screen; 5. an automatic cleaning mechanism; 501. a central shaft; 502. a squeegee; 503. a driven wheel; 504. a belt; 505. a round bar; 506. a fan plate; 507. a first bevel gear; 508. a second bevel gear; 509. a driving wheel; 6. a groove; 7. a gate valve; 8. an automatic lifting mechanism; 801. an air bag; 802. erecting a rod; 803. a top block; 804. a touch switch; 805. a stepping motor; 806. a first bar member; 807. a second bar member; 808. a backsheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a hydraulic engineering gate device comprises an outer shell 1, wherein a valve ring 2 is fixedly connected inside the outer shell 1, a filter screen 4 is fixedly connected to a water inlet end of the valve ring 2, the filter screen 4 can intercept garbage in water outside, a gate valve 7 is arranged at a water outlet end of the valve ring 2, the gate valve 7 plays a role in discharging and intercepting water flow, a groove 6 is formed in the inner wall of the valve ring 2, an automatic cleaning mechanism 5 is arranged inside the groove 6, automatic cleaning is achieved by utilizing kinetic energy of water, a top plate 3 is fixedly connected to the top end of the outer shell 1, an automatic lifting mechanism 8 is arranged inside the top plate 3, and the effect of automatically controlling the opening and closing of the gate valve 7 is achieved;

the automatic cleaning mechanism 5 comprises a central shaft 501, scrapers 502, a round rod 505 and fan plates 506, the periphery of the central shaft 501 is rotatably connected to the middle part of the filter screen 4 through bearings, a plurality of scrapers 502 are uniformly distributed at the front end of the central shaft 501, the bottom end of the round rod 505 is rotatably connected to the inner wall of the bottom end of the groove 6 through bearings, a plurality of fan plates 506 are uniformly distributed at the periphery of the round rod 505, the automatic cleaning mechanism 5 further comprises a first bevel gear 507 and a second bevel gear 508, the bottom end of the first bevel gear 507 is fixedly connected to the top end of the round rod 505, the periphery of the first bevel gear 507 is connected with the second bevel gear 508 in a meshing manner, the automatic cleaning mechanism 5 further comprises a driven wheel 503, a wheel belt 504 and a driving wheel 509, the inner periphery of the driving wheel 509 is fixedly connected to the inner periphery of the second bevel gear 508 through a transmission shaft, the periphery of the driving wheel 509 is connected to the periphery of the driven wheel 503 in a meshing manner through the wheel belt 504, the inner circumference of the driven wheel 503 is fixedly connected to the middle part of the rear end of the central shaft 501 through a transmission shaft, when water flows through the valve ring 2, the water impacts the fan plate 506, the fan plate 506 is impacted to drive the circular rod 505 to rotate, the circular rod 505 drives the first bevel gear 507 to rotate, the first bevel gear 507 drives the second bevel gear 508 to rotate due to meshing, the second bevel gear 508 drives the driving wheel 509 to rotate while rotating, the driving wheel 509 drives the driven wheel 503 to rotate through meshing of the belt 504, the driven wheel 503 is fixed at the rear end of the central shaft 501, the central shaft 501 and the scraper 502 are further driven to rotate, the scraper 502 can scrape garbage on the surface of the filter screen 4 while rotating, the effect of automatically cleaning the filter screen 4 is achieved, manual cleaning is omitted, and cleaning can be completed by using kinetic energy of water;

the automatic lifting mechanism 8 comprises an air bag 801, a vertical rod 802, a top block 803, a stepping motor 805 and a first rod 806, the top end of the air bag 801 is fixedly connected to the bottom end of the vertical rod 802, the top end of the vertical rod 802 is fixedly connected with the top block 803, the stepping motor 805 is arranged inside a top plate 3, the driving end of the stepping motor 805 is fixedly connected with the first rod 806, the automatic lifting mechanism 8 further comprises a touch switch 804, the touch switch 804 is fixed inside the top plate 3, the stepping motor 805 is electrically connected with the touch switch 804, the automatic lifting mechanism 8 further comprises a bottom plate 808, the inner periphery of the bottom plate 808 is fixedly connected to the periphery of the vertical rod 802, the bottom plate 808 is designed to ensure that the vertical rod 802 and the air bag 801 are in a suspended state, the automatic lifting mechanism 8 further comprises a second rod 807, one end of the second rod 807 is rotatably connected with the first rod 806 through a rotating shaft, the other end of the second rod 807 is rotatably connected to the middle of a gate valve 7 through the rotating shaft, if the flow of water is greater than the opening degree of the gate valve 7, the water level in the valve ring 2 rises, the air bag 801 pushes the vertical rod 802 and the top block 803 to move upwards, the top block 803, the opening of the second rod 804 is controlled by the stepping motor 804, the rotating of the stepping motor 805, and the opening of the stepping motor 805, and the stepping motor can control the opening of the stepping motor 805, and the stepping motor 805.

The working principle is as follows: when water flows through the valve ring 2, the water flow impacts the fan plate 506, the fan plate 506 is impacted to drive the round rod 505 to rotate, the round rod 505 drives the first bevel gear 507 to rotate, the first bevel gear 507 drives the second bevel gear 508 to rotate due to meshing, the second bevel gear 508 can drive the driving wheel 509 to rotate while rotating, the driving wheel 509 drives the driven wheel 503 to rotate through the meshing of the wheel belt 504, the driven wheel 503 is fixed at the rear end of the central shaft 501 and then drives the central shaft 501 and the scraper 502 to rotate, the scraper 502 can scrape garbage on the surface of the filter screen 4 while rotating, the effect of automatically cleaning the filter screen 4 is achieved, manual cleaning is omitted, cleaning can be completed by utilizing the kinetic energy of water, if the water flow is larger than the opening degree of the gate valve 7, the water surface in the valve ring 2 can rise, the air bag 801 can push the upright rod 802 and the top block 803 to move upwards along with the water surface of water to move upwards, the top block 803 to move upwards to a certain degree and can squeeze the touch switch 804, the step motor 805 works, the step motor 805 rotates to drive the first rod 806 to drive the opening degree, the water surface of the gate valve ring 806 to reduce the water flow, and the effect of the gate valve ring 804 is reduced, and the effect of the step motor 805 is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hydraulic engineering sluice gate device, includes shell body (1), its characterized in that: the automatic cleaning device is characterized in that a valve ring (2) is fixedly connected to the inside of the outer shell (1), a filter screen (4) is fixedly connected to the water inlet end of the valve ring (2), a gate valve (7) is arranged at the water outlet end of the valve ring (2), a groove (6) is formed in the inner wall of the valve ring (2), an automatic cleaning mechanism (5) is arranged inside the groove (6), a top plate (3) is fixedly connected to the top end of the outer shell (1), and an automatic lifting mechanism (8) is arranged inside the top plate (3);

the automatic cleaning mechanism (5) comprises a central shaft (501), scrapers (502), a round rod (505) and fan plates (506), the periphery of the central shaft (501) is rotatably connected to the middle of the filter screen (4) through bearings, a plurality of scrapers (502) are uniformly distributed at the front end of the central shaft (501), the bottom end of the round rod (505) is rotatably connected to the inner wall of the bottom end of the groove (6) through bearings, and a plurality of fan plates (506) are uniformly distributed at the periphery of the round rod (505);

automatic hoist mechanism (8) include gasbag (801), pole setting (802), kicking block (803), step motor (805) and first member (806), the top fixed connection of gasbag (801) is in the bottom of pole setting (802), the top fixedly connected with kicking block (803) of pole setting (802), step motor (805) set up the inside in roof (3), the first member of drive end fixedly connected with (806) of step motor (805).

2. The hydraulic engineering gate device according to claim 1, characterized in that: the automatic cleaning mechanism (5) further comprises a first bevel gear (507) and a second bevel gear (508), the bottom end of the first bevel gear (507) is fixedly connected to the top end of the round rod (505), and the outer periphery of the first bevel gear (507) is connected with the second bevel gear (508) in a meshed mode.

3. A hydraulic engineering gate device according to claim 1, characterized in that: automatic clearance mechanism (5) still include from driving wheel (503), band (504) and action wheel (509), the interior week of action wheel (509) passes through transmission shaft fixed connection at the interior week of second bevel gear (508), the periphery of action wheel (509) passes through band (504) meshing connection at the periphery of following driving wheel (503), the interior week of following driving wheel (503) passes through transmission shaft fixed connection at the rear end middle part of center pin (501).

4. A hydraulic engineering gate device according to claim 1, characterized in that: the automatic lifting mechanism (8) further comprises a touch switch (804), the touch switch (804) is fixed inside the top plate (3), and the touch switch (804) is electrically connected with a stepping motor (805).

5. A hydraulic engineering gate device according to claim 1, characterized in that: the automatic lifting mechanism (8) further comprises a bottom plate (808), and the inner periphery of the bottom plate (808) is fixedly connected to the outer periphery of the vertical rod (802).

6. The hydraulic engineering gate device according to claim 1, characterized in that: the automatic lifting mechanism (8) further comprises a second rod piece (807), one end of the second rod piece (807) is rotatably connected with a first rod piece (806) through a rotating shaft, and the other end of the second rod piece (807) is rotatably connected to the middle of the gate valve (7) through the rotating shaft.