CN210686188U

CN210686188U - Hydraulic generator control equipment

Info

Publication number: CN210686188U
Application number: CN201921198779.7U
Authority: CN
Inventors: 马金璐
Original assignee: Tianjin Tianfa Tianzhong Power Equipment Manufacturing Co Ltd
Current assignee: Tianjin Tianfa Tianzhong Power Equipment Manufacturing Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-05
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a hydraulic generator controlgear, which comprises a bod, can dismantle on the organism and be connected with the box, driving motor is installed to bottom in the box, driving motor's output shaft end is fixed with the rotor plate, upper end one side of rotor plate is rotated and is connected with the gyro wheel, be equipped with the shifting chute on the one end lateral wall in the box, install the connecting plate in the shifting chute, the one end of connecting plate is located the box, the lower extreme of connecting plate is equipped with the spout, the gyro wheel is located the spout, the upper end both sides of connecting plate are all rotated and are connected with the pivot. The utility model discloses can be fine dispel the heat to can effectively avoid the foreign matter to get into, thereby guarantee the clean and tidy and be in suitable temperature in the box, can also firmly press from both sides tight circuit simultaneously, guarantee the stability of circuit, effectively resist external dragging, guarantee that equipment can normally function in the box.

Description

Hydraulic generator control equipment

Technical Field

The utility model relates to a hydraulic turbine technical field especially relates to a hydraulic generator controlgear.

Background

The hydraulic turbine is a power machine for converting the energy of water flow into rotary mechanical energy, and belongs to the turbine machinery in fluid machinery. As early as 100 years before the Yuan, China has developed a rudiment of a water turbine, namely a water wheel, which is used for pumping irrigation and driving grain processing equipment. Modern water turbines are mostly installed in hydropower stations and are used for driving generators to generate electricity. In a hydropower station, water in an upstream reservoir is guided to a water turbine through a water guide pipe to push a water turbine runner to rotate so as to drive a generator to generate electricity. The water after doing work is discharged to the downstream through the tail water pipeline. The higher the water head and the larger the flow, the larger the output power of the water turbine is.

The water turbine and the auxiliary machine are important hydroelectric equipment, are indispensable components in the hydroelectric power industry, and are important equipment for fully utilizing clean renewable energy sources to realize energy conservation, emission reduction and environmental pollution reduction.

The water turbine is a power machine which converts water energy into mechanical energy. In most cases, this mechanical energy is converted into electrical energy by a generator, and therefore a hydraulic turbine serves for water energy utilization and power generation.

Water turbines can be divided into impulse turbines and reaction turbines according to the working principle. The runner of the impulse turbine rotates under the impact of water flow, the pressure of the water flow is unchanged in the working process, and the conversion of kinetic energy is mainly carried out; the runner of the reaction type water turbine rotates under the reaction force of water flow in water, and the pressure energy and the kinetic energy of the water flow are changed in the working process, but the pressure energy is mainly converted.

The reaction type water turbine can be divided into a mixed flow type, an axial flow type, a diagonal flow type and a through flow type; various types of reaction water turbines are provided with water inlet devices, and the water inlet devices of large and medium-sized vertical shaft reaction water turbines generally comprise a volute, fixed guide vanes and movable guide vanes. The volute is used for uniformly distributing water flow around the rotating wheel.

In the reaction type water turbine, water flow fills the whole runner channel, and all blades are simultaneously acted by the water flow, so that the diameter of the runner is smaller than that of the impulse type water turbine under the same water head. Their maximum efficiency is also higher than that of impulse turbines, but the efficiency of turbines is affected to different degrees when the load varies.

In order to facilitate the use of workers, a control box is arranged on the water turbine, corresponding parts are installed in the control box, but the existing control box cannot well dissipate heat, the connection structure is simple, the stability of a connection circuit cannot be guaranteed, the circuit is easy to loosen, and the operation of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic generator control device.

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

the utility model provides a hydraulic generator controlgear, includes the organism, can dismantle on the organism and be connected with the box, driving motor is installed to bottom in the box, driving motor's output shaft end is fixed with the rotor plate, upper end one side of rotor plate is rotated and is connected with the gyro wheel, be equipped with the shifting chute on the one end lateral wall in the box, install the connecting plate in the shifting chute, the one end of connecting plate is located the box, the lower extreme of connecting plate is equipped with the spout, the gyro wheel is located the spout, the upper end both sides of connecting plate all rotate and are connected with the pivot, all fixed cover is equipped with the gear in the pivot, be fixed with the spur rack jointly on the relative lateral wall in the box, two gears all mesh with the spur rack mutually, the.

Preferably, the partition plates are fixed on the opposite side walls in the box body together, and more than two openings are formed in the partition plates at equal intervals.

Preferably, be equipped with the connector on the one end lateral wall in the box, be equipped with recess and bearing groove on the relative lateral wall in the connector respectively, install clamp plate and backing plate in recess and the bearing groove respectively, through two connecting rod fixed connection between clamp plate and the backing plate, all be equipped with the opening more than two on the relative lateral wall in clamp plate and the bearing groove, be a set of with the three opening of one side, the lower pot head of box is equipped with the screw rod, the screw rod screw thread cup joints on the backing plate.

Preferably, two sides of the box body are provided with more than two ventilation openings at equal intervals, filter screens are fixed on opposite side walls in the box body, and one filter screen corresponds to more than two ventilation openings on one side.

Preferably, two mounting plates are fixed on two sides of the box body, bolts penetrate through the mounting plates, and the bolts are screwed on the machine body.

Preferably, one side of the box body is hinged with a cover plate.

Preferably, a rubber layer is attached to each side wall in each notch.

Preferably, the two connecting rods, the pressure plate and the backing plate are integrally formed.

Preferably, the fan blade is made of PVC material.

Preferably, the box body is made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fan blades can rotate by matching the components such as the driving motor, the gear, the straight rack, the fan blades and the like, the problem of inconvenient heat dissipation is solved, the purpose of efficient heat dissipation is achieved, the temperature in the box body can be in a proper state, and the normal operation of equipment in the box body can be effectively protected;

2. the circuit can be conveniently and rapidly clamped through the matching of the pressing plate, the notch, the screw rod, the base plate and other components, so that the problem of the circuit can be effectively solved, the external pulling or vibration can be effectively resisted, and the normal operation of equipment or components in the box body can be better ensured;

to sum up, the utility model discloses can be fine dispel the heat to can effectively avoid the foreign matter to get into, thereby guarantee the clean and tidy and in suitable temperature in the box, can also firmly press from both sides tight circuit simultaneously, guarantee the stability of circuit, effectively resist external dragging, guarantee that equipment can normally function in the box.

Drawings

Fig. 1 is a front view of a hydraulic generator control device according to the present invention;

fig. 2 is a schematic structural diagram of a box body of the hydraulic generator control device provided by the present invention;

fig. 3 is a schematic diagram of an internal structure of a casing of the hydraulic generator control device provided by the present invention;

fig. 4 is an enlarged view of a structure at a position a of the hydraulic generator control device provided by the present invention;

fig. 5 is a schematic view of a connection port structure of a hydraulic generator control device according to the present invention;

fig. 6 is a schematic structural view of a backing plate of the control device of the hydraulic generator of the present invention;

in the figure: the device comprises a cover plate 1, a machine body 2, bolts 3, a mounting plate 4, a filter screen 5, a box body 6, an opening 7, a partition plate 8, a vent 9, a connecting port 10, a pressing plate 11, a connecting rod 12, a notch 13, fan blades 14, a moving groove 15, a connecting plate 16, a gear 17, a spur rack 18, a rotating shaft 19, a sliding groove 20, a roller 21, a rotating plate 22, a driving motor 23, a groove 24, a backing plate 25, a bearing groove 26 and a screw 27.

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.

Example 1

Referring to fig. 1, 2, 3, 4, a hydraulic generator control equipment, including organism 2, can dismantle on the organism 2 and be connected with box 6, the easy to assemble dismantlement is convenient for overhaul and is maintained, and box 6 adopts the stainless steel to make, and is durable, helps promoting life.

In the utility model, a cover plate 1 is hinged on one side of a box body 6, which is convenient to open and close, thereby being helpful to protect the equipment in the box body 6, a driving motor 23 is installed on the bottom in the box body 6, the driving motor 23 is connected with the external part, thereby being convenient for the operation of the staff, being convenient for the stable operation, a rotating plate 22 is fixed on the tail end of the output shaft of the driving motor 23, a roller 21 is rotatably connected on one side of the upper end of the rotating plate 22, a moving groove 15 is arranged on the side wall of one end in the box body 6, a connecting plate 16 is installed in the moving groove 15, one end of the connecting plate 16 is positioned in the box body 6, the other end of the connecting plate 16 is positioned in the moving groove 15, thereby enabling the connecting plate 16 to stably move, the driving motor 23 drives the rotating plate 22 and the roller 21 to rotate, a chute 20 is arranged, thereby pushing the connecting plate 16 to move back and forth in the direction of the moving slot 15 in the box 6.

The utility model discloses in, the upper end both sides of connecting plate 16 are all rotated and are connected with pivot 19, equal fixed cover is equipped with gear 17 in the pivot 19, be fixed with spur rack 18 jointly on the relative lateral wall in the box 6, two gear 17 all mesh with spur rack 18 mutually, the upper end of pivot 19 is fixed with flabellum 14, flabellum 14 adopts the PVC material to make, when connecting plate 16 reciprocating motion, gear 17 meshes spur rack 18 and removes and rotates, thereby can drive pivot 19 and flabellum 14 and rotate, thereby can evenly dispel the heat in the box 6, promote radiating quality, equipment and the part of assurance in the box 6 can normally work.

The utility model discloses in, be fixed with baffle 8 jointly on the relative lateral wall in the box 6, equidistant opening 7 more than two that is equipped with on baffle 8, the gas flow of being convenient for to promote radiating efficiency.

The utility model discloses in, the both sides of box 6 all are fixed with two mounting panels 4, all run through on the mounting panel 4 and are equipped with bolt 3, and bolt 3 spiral shell closes on organism 2, conveniently installs the dismantlement through bolt 3, guarantees the firm of installation.

Example 2

Referring to fig. 1, 2, 3, 4, 5, 6, a hydraulic generator controlgear, including organism 2, can dismantle on the organism 2 and be connected with box 6, easy to assemble dismantles, is convenient for overhaul and maintains, and box 6 adopts the stainless steel to make, and is durable, helps promoting life.

The utility model discloses in, be equipped with connector 10 on the one end lateral wall in the box 6, be equipped with recess 24 and bearing groove 26 on the relative lateral wall in the connector 10 respectively, install clamp plate 11 and backing plate 25 in recess 24 and the bearing groove 26 respectively, through two connecting rod 12 fixed connection between clamp plate 11 and the backing plate 25, enable clamp plate 11 and backing plate 25 synchronous motion through connecting rod 12.

The utility model discloses in, all be equipped with opening 13 more than two on the relative lateral wall in clamp plate 11 and the bearing groove 26, all attach the rubber layer on the lateral wall in the opening 13, be a set of with three opening 13 of one side, be convenient for press from both sides tight circuit, the rubber layer has the flexibility of removal, can effectively adapt to the circuit of multiple specification, guarantee the leakproofness of connecting, and can press from both sides tight circuit, avoid causing the circuit to become flexible because of dragging etc., guarantee the fastness of line connection, thereby guarantee the stability and the security of work.

The utility model discloses in, the pot head of box 6 is equipped with screw rod 27, screw rod 27 screw thread cup joints on backing plate 25, two connecting rods 12, clamp plate 11 and backing plate 25 integrated into one piece, screw rod 27 is located between two sets of adjacent openings 13, when backing plate 25 descends, clamp plate 11 also descends, thereby enable the firm tight circuit of clamp with a set of opening 13, guarantee the stability of circuit, promote the security of use, compare with embodiment 1, this embodiment can fine guarantee the firm of circuit, and can effectively adapt to the circuit of multiple specification, promote the security when using, guarantee the unobstructed of line connection.

Example 3

The utility model discloses in, the impartial interval in both sides of box 6 is equipped with vent 9 more than two, all be fixed with filter screen 5 on the relative lateral wall in the box 6, one of them filter screen 5 is corresponding with vent 9 more than two of one side wherein, make things convenient for the gas flow through vent 9, can effectively prevent the foreign matter to get into in the box 6 through filter screen 5, compare with embodiment 1, radiating efficiency of assurance and quality that this embodiment can be better, thereby temperature in the more quick reduction box 6, can effectively prevent the foreign matter entering simultaneously, guarantee neatly in the box 6.

The utility model discloses in, during the use, driving motor 23 can drive rotor plate 22 and rotate, thereby enable gyro wheel 21 and remove and promote connecting plate 16 and remove in shifting chute 15 in spout 20, and then can drive pivot 19 and gear 17 and remove, gear 17 and spur rack 18 mesh mutually, can effectual messenger's pivot 19 and flabellum 14 rotate, be convenient for make flabellum 14 remove and rotate, then can high-efficient heat dissipation, filter screen 5 can effectively filter, then can avoid the foreign matter to get into in box 6, rotate screw 27, can drive backing plate 25 and go up and down, backing plate 25 descends and can drive clamp plate 11 through connecting rod 12 and descend, opening 13 on clamp plate 11 and the bearing groove 26 corresponds, be convenient for press from both sides tight circuit, the rubber layer can effectively protect the circuit.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The control equipment of the hydraulic generator is characterized by comprising a machine body (2), wherein a box body (6) is detachably connected onto the machine body (2), a driving motor (23) is installed at the bottom in the box body (6), a rotating plate (22) is fixed at the tail end of an output shaft of the driving motor (23), rollers (21) are rotatably connected to one side of the upper end of the rotating plate (22), a moving groove (15) is formed in the side wall of one end in the box body (6), a connecting plate (16) is installed in the moving groove (15), one end of the connecting plate (16) is located in the box body (6), a sliding groove (20) is formed in the lower end of the connecting plate (16), the rollers (21) are located in the sliding groove (20), a rotating shaft (19) is rotatably connected to two sides of the upper end of the connecting plate (16), and a gear (17) is fixedly sleeved on, the fan is characterized in that spur racks (18) are jointly fixed on opposite side walls in the box body (6), two gears (17) are meshed with the spur racks (18), and fan blades (14) are fixed at the upper end of the rotating shaft (19).

2. The hydraulic generator control apparatus according to claim 1, wherein: the box body (6) is characterized in that partition plates (8) are jointly fixed on opposite side walls in the box body (6), and more than two openings (7) are formed in the partition plates (8) at equal intervals.

3. The hydraulic generator control apparatus according to claim 1, wherein: be equipped with connector (10) on one end lateral wall in box (6), be equipped with recess (24) and bearing groove (26) on the relative lateral wall in connector (10) respectively, install clamp plate (11) and backing plate (25) in recess (24) and bearing groove (26) respectively, through two connecting rod (12) fixed connection between clamp plate (11) and the backing plate (25), all be equipped with opening (13) more than two on clamp plate (11) and the relative lateral wall in bearing groove (26), three opening (13) with one side are a set of, the lower pot head of box (6) is equipped with screw rod (27), screw rod (27) screw thread cup joints on backing plate (25).

4. The hydraulic generator control apparatus according to claim 1, wherein: the equal interval in both sides of box (6) is equipped with more than two vent (9), all be fixed with filter screen (5) on the relative lateral wall in box (6), one of them filter screen (5) and one of them side more than two vent (9) are corresponding.

5. The hydraulic generator control apparatus according to claim 1, wherein: two mounting plates (4) are fixed on two sides of the box body (6), bolts (3) penetrate through the mounting plates (4), and the bolts (3) are screwed on the machine body (2).

6. The hydraulic generator control apparatus according to claim 1, wherein: one side of the box body (6) is hinged with a cover plate (1).

7. A hydro-generator control apparatus according to claim 3 wherein: rubber layers are attached to the side walls in the gaps (13).

8. A hydro-generator control apparatus according to claim 3 wherein: the two connecting rods (12), the pressure plate (11) and the backing plate (25) are integrally formed.

9. The hydraulic generator control apparatus according to claim 1, wherein: the fan blades (14) are made of PVC materials.

10. The hydraulic generator control apparatus according to claim 1, wherein: the box body (6) is made of stainless steel.