CN211006578U

CN211006578U - Water sluicegate headstock gear

Info

Publication number: CN211006578U
Application number: CN201921939627.8U
Authority: CN
Inventors: 张道才; 马春; 张国承
Original assignee: Yangzhou Zhongda Water Conservation And Machine & Electronic Equipment Manufacture Co ltd
Current assignee: Yangzhou Zhongda Water Conservation And Machine & Electronic Equipment Manufacture Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-14
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a water sluicegate headstock gear, which comprises a frame, the bottom of frame is equipped with first gate and second gate, one side that first gate and second gate kept away from relatively is the first dwang of fixedly connected with and second dwang respectively, the bottom of frame just is located first gate and second gate both sides position fixedly connected with respectively and accomodates the frame, first dwang and second dwang are connected, two with two one end rotations of accomodating the frame respectively accomodate the inside of frame is equipped with first chamber and the second of accomodating respectively and accomodates the chamber. The utility model discloses in, start first motor and second motor, drive opening and closing of first gate and second gate, two gates are closed simultaneously, reach the effect that prevents rivers and pass through, and two gates are opened, can reach the effect that drains, and the size that changes the gate size of opening and shutting can change rivers to required water yield under the adaptation various condition uses manpower sparingly resource and time.

Description

Water sluicegate headstock gear

Technical Field

The utility model relates to a water sluicegate technical field especially relates to a water sluicegate headstock gear.

Background

The water conservancy gate opening and closing device is a control facility for closing and opening a discharging or water discharging channel and an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like. With the rise of high dams and the development of large-capacity hydro units, the problem of saving and discharging water flow through a hydro junction is of great importance, wherein the hydro junction has higher and higher requirements on the design and manufacture of gates, opening and closing machines and the like and even on the material process, so that different types of water gate opening and closing devices are continuously produced in the market;

water sluicegate headstock gear on the present market, in the use because the sound construction performance and the intensity of the upstream face of gate board are lower, the broken condition of gate board fracture often can appear under strong water pressure, can't reach the effect of automatic flood discharge, and most water sluicegates need manual operation to open and close, unusual extravagant manpower resources, thereby the condition that the gate board breaks away from the gate base member appears easily, the structure is comparatively simple, for single baffle, airtight effect is relatively poor, and close comparatively inconveniently, influence people's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water conservancy gate opening and closing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a water conservancy gate opening and closing device comprises an outer frame, wherein a first gate and a second gate are arranged at the bottom of the outer frame, one sides, far away from the first gate and the second gate, of the first gate and the second gate are respectively and fixedly connected with a first rotating rod and a second rotating rod, the bottom of the outer frame is respectively and fixedly connected with storage frames at the two sides of the first gate and the second gate, the first rotating rod and the second rotating rod are respectively and rotatably connected with one ends of the two storage frames, a first storage cavity and a second storage cavity are respectively arranged in the two storage frames, a top plate is fixedly connected with the top of the outer frame, the first rotating rod and the second rotating rod both penetrate through a top plate, a first motor and a second motor are respectively arranged at the two sides of the upper surface of the top plate, the first motor and the second motor are both fixed on the upper surface of the top plate through supports, and first gears are both fixedly connected with output shafts of the first, the upper surface of roof is equipped with first derailleur and the second derailleur of fixing through the support frame, the inside of first derailleur and second derailleur all is connected with the transmission shaft, two the equal fixedly connected with second gear of one end of transmission shaft, be connected through chain drive between first gear and the second gear, the one end that first dwang runs through the roof is connected with first derailleur, the one end that the second dwang runs through the roof is connected with the second derailleur.

As a further description of the above technical solution:

the upper surface of the top plate is provided with a shell fixedly connected through bolts, and two sides of the shell are provided with a plurality of groups of through holes.

As a further description of the above technical solution:

one side of the storage frame is provided with a water level sensor, and the top of the water level sensor is consistent with the top of the storage frame.

As a further description of the above technical solution:

the shape of first gate and second gate is fan-shaped, just the contact surface of first gate and second gate is the plane.

As a further description of the above technical solution:

the direction corresponding to the sector included angle of the first gate and the second gate is the water flow entering direction.

As a further description of the above technical solution:

the first motor and the second motor are both connected with the control box and can be respectively started.

The utility model discloses following beneficial effect has:

1. the water conservancy gate opening and closing device starts the first motor through the arranged first motor, the second motor, the first gear, the second gear, the chain, the first speed changer, the second speed changer, the first rotating rod, the second rotating rod, the first gate and the second gate, the first motor is rotated to drive the first gear to rotate, the first gear drives the second gear to rotate through the chain to drive the first speed changer to operate, the first speed changer drives the first rotating rod to rotate during operation, so that the first gate is opened and closed, the second motor is started to drive the second gate to be opened and closed, the two gates are closed simultaneously, the effect of preventing water flow is achieved, the water discharging effect is achieved, the size of water flow can be changed by changing the size of opening and closing of the gates, the water flow required under various conditions is adapted, automation is achieved through the rotation of the motor, the manual operation is saved, and the manpower resource and the time are saved.

2. This water sluicegate headstock gear, controller through setting up, level sensor and motor, it sets up a numerical value to supply level sensor, when numerical value reaches the settlement, signal transmission gives the control box, control box starter motor, the gate that will close is opened and is carried out the flood discharge to rivers, prevent to catchment too much and cause the flood, first gate and second gate through setting up, two gates are fan-shaped and contact surface and are the plane, great improvement the intensity of gate, make the gate can bear bigger rivers pressure and impact force, the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the gate of the present invention;

fig. 3 is a schematic view of the connection between the motor and the gear according to the present invention.

Illustration of the drawings: 1. an outer frame; 2. a first receiving cavity; 3. a first gate; 4. a storage frame; 5. a first rotating lever; 6. a top plate; 7. a support; 8. a first motor; 9. a chain; 10. a first transmission; 11. a support frame; 12. a housing; 13. a second transmission; 14. a through hole; 15. a second motor; 16. a second rotating lever; 17. a second gate; 18. a second receiving cavity; 19. a water level sensor; 20. a first gear; 21. a second gear; 22. a drive shaft; 23. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a water conservancy gate opening and closing device comprises an outer frame 1, wherein a first gate 3 and a second gate 17 are arranged at the bottom of the outer frame 1, one sides, far away from the first gate 3 and the second gate 17, of the first gate 3 and the second gate 17 are respectively and fixedly connected with a first rotating rod 5 and a second rotating rod 16, the bottom of the outer frame 1 is respectively and fixedly connected with storage frames 4 at the two sides of the first gate 3 and the second gate 17, the first rotating rod 5 and the second rotating rod 16 are respectively and rotatably connected with one ends of the two storage frames 4, a first storage cavity 2 and a second storage cavity 18 are respectively arranged inside the two storage frames 4, a top plate 6 is fixedly connected with the top of the outer frame 1, the first rotating rod 5 and the second rotating rod 16 both penetrate through the top plate 6, a first motor 8 and a second motor 15 are respectively arranged at the two sides of the upper surface of the top plate 6, the first motor 8 and the second motor 15 are, the equal first gear 20 of fixedly connected with of output shaft of first motor 8 and second motor 15, the upper surface of roof 6 is equipped with first derailleur 10 and the second derailleur 13 fixed through support frame 11, the inside of first derailleur 10 and second derailleur 13 all is connected with transmission shaft 22, the equal fixedly connected with second gear 21 of one end of two transmission shafts 22, be connected through the transmission of chain 9 between first gear 20 and the second gear 21, first dwang 5 runs through the one end of roof 6 and is connected with first derailleur 10, the one end that second dwang 16 runs through roof 6 is connected with second derailleur 13.

The upper surface of the top plate 6 is provided with a shell 12 fixedly connected through bolts, a plurality of groups of through holes 14 are formed in two sides of the shell 12, the shell 12 can seal the space above the top plate 6, so that the electrical equipment is kept in a relatively closed space, the electrical equipment is protected from being damaged by the external environment, the heat in the shell 12 can be accelerated to be dissipated through the plurality of groups of through holes 14, and meanwhile, the humidity in the shell 12 can be reduced, so that the equipment is protected; a water level sensor 19 is arranged on one side of the storage frame 4, the top of the water level sensor 19 is consistent with that of the storage frame 4, the water level sensor 19 can measure the water level at any time, when the water level is too high and reaches a set numerical value, the water level sensor 19 transmits a signal to the control box 23, the control box 23 controls the motor to be started, and the gate is opened to achieve the effect of automatic flood discharge; the shapes of the first gate 3 and the second gate 17 are both fan-shaped, the contact surfaces of the first gate 3 and the second gate 17 are planes, the two gates are both fan-shaped, and the contact surfaces are planes, so that the strength of the gates is greatly improved, the gates can bear larger water flow pressure and impact force, and the service life of the device is prolonged; the direction corresponding to the sector included angle of the first gate 3 and the second gate 17 is the water flow entering direction, so that the gates can be stressed better, and the effect of blocking water flow is realized; first motor 8 and second motor 15 all are connected with control box 23, and first motor 8 and second motor 15 can start respectively, and control box 23 can control the pneumatics of motor and let opening and close more automatic of gate, saves manual operation, saves time, and two motors can start respectively and let the design more humanized, adapt to more in service behavior.

The working principle is as follows: when the water conservancy gate opening and closing device is used, firstly, the required place for installing the device is needed, when the device needs to be closed, the first motor 8 and the second motor 15 are respectively started, the motors rotate to drive the first gear 20 to rotate, the first gear 20 drives the second gear 21 to rotate through the chain 9, the first transmission 10 and the second transmission 13 are driven to operate through the transmission shaft 22, the two transmissions respectively drive the first rotating rod 5 and the second rotating rod 16 to rotate, so that the first gate 3 and the second gate 17 rotate oppositely to achieve the closing effect, the first motor 8 and the second motor 15 can be respectively started when the device needs to be opened, the first gate 3 and the second gate 17 rotate to adjust the water flow to adapt to more using conditions, the water level sensor 19 can measure the current water level at any time, when the water level is too high, a signal is transmitted to the control box 23, and the control box 23 starts the motors, open the gate, carry out the flood discharge to ponding for the device realizes automaticly, saves manual operation, saves time, has certain practicality.

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 water sluicegate headstock gear, includes frame (1), its characterized in that: the bottom of the outer frame (1) is provided with a first gate (3) and a second gate (17), one side of the first gate (3) and the second gate (17) which are relatively far away is respectively fixedly connected with a first rotating rod (5) and a second rotating rod (16), the bottom of the outer frame (1) is positioned at two sides of the first gate (3) and the second gate (17) and is respectively fixedly connected with a containing frame (4), the first rotating rod (5) and the second rotating rod (16) are respectively rotatably connected with one ends of the two containing frames (4), two interiors of the containing frames (4) are respectively provided with a first containing cavity (2) and a second containing cavity (18), the top of the outer frame (1) is fixedly connected with a top plate (6), the first rotating rod (5) and the second rotating rod (16) both penetrate through the top plate (6), two sides of the upper surface of the top plate (6) are respectively provided with a first motor (8) and a second motor (15), the first motor (8) and the second motor (15) are fixed on the upper surface of the top plate (6) through a bracket (7), the output shafts of the first motor (8) and the second motor (15) are fixedly connected with a first gear (20), the upper surface of the top plate (6) is provided with a first speed changer (10) and a second speed changer (13) which are fixed by a supporting frame (11), the interiors of the first transmission (10) and the second transmission (13) are both connected with a transmission shaft (22), one end of each of the two transmission shafts (22) is fixedly connected with a second gear (21), the first gear (20) and the second gear (21) are in transmission connection through a chain (9), one end of the first rotating rod (5) penetrating through the top plate (6) is connected with a first speed changer (10), one end of the second rotating rod (16) penetrating through the top plate (6) is connected with the second speed changer (13).

2. The water sluicegate headstock gear of claim 1, characterized in that: the upper surface of roof (6) is equipped with shell (12) through bolt fixed connection, multiunit through-hole (14) have been seted up to the both sides of shell (12).

3. The water sluicegate headstock gear of claim 1, characterized in that: one side of the storage frame (4) is provided with a water level sensor (19), and the top of the water level sensor (19) is consistent with the top of the storage frame (4).

4. The water sluicegate headstock gear of claim 1, characterized in that: the shape of the first gate (3) and the second gate (17) are both fan-shaped, and the contact surface of the first gate (3) and the second gate (17) is a plane.

5. The water sluicegate headstock gear of claim 1, characterized in that: the direction corresponding to the sector included angle of the first gate (3) and the second gate (17) is the water flow entering direction.

6. The water sluicegate headstock gear of claim 1, characterized in that: control box (23) are installed to the upper surface of roof (6) and the position that is located shell (12) one side, first motor (8) and second motor (15) all are connected with control box (23), and first motor (8) and second motor (15) can start respectively.