CN209609024U - A kind of intelligent oil extraction machine energy-saving control device - Google Patents

Abstract

The utility model discloses a kind of intelligent oil extraction machine energy-saving control devices, including cabinet and it is fixed at the control equipment of box house, the upper end two sides of cabinet offer placing groove, the inside of two placing grooves is equipped with baffle, the front and rear sides of two baffles one end close to each other passes through shaft and is rotatablely connected respectively with the front-rear side walls of two placing grooves, heat release hole is offered at the slot bottom of two placing grooves, the upper end of cabinet is fixed with motor housing between two placing grooves, the inside of motor housing is fixed with motor, motor output end is fixedly connected with screw rod, the end of screw rod is run through the upper end of motor housing and is upwardly extended, the bar wall of screw rod is threaded with movable plate, the lower end two sides of movable plate are fixedly connected to connecting rod.The utility model works as the inside of cabinet when the temperature is excessively high, enables to control equipment quickly to be radiated, and can reduce influence of the external shock to the control equipment of box house.

Description

An energy-saving control device for an intelligent oil extraction machine

technical field

The utility model relates to the technical field of oil extraction machines, in particular to an intelligent energy-saving control device for oil extraction machines.

Background technique

Energy conservation is a worldwide topic, and it is also an established national policy of our country. At present, there are more than 100,000 oil well pumping units in my country's oil fields, which have been running non-stop for many years and consume a lot of electricity. However, the motor efficiency of each pumping unit is only below 30-40%, and the power factor is less than 0.3. The waste of electric energy is amazing. . Therefore, energy saving has been a subject that the petroleum industry has attached great importance to for a long time.

The existing intelligent energy-saving control device of the pumping unit dragging system of the oil production well adopts the "dual machine dual control" mode, that is, the low-power motor and the high-power motor can be selected as the main machine, and the auxiliary machine always follows the operation of the main machine, which has strong adaptability. However, since the energy-saving control device is installed inside the energy-saving distribution box, and because the working environment of the oil production well is relatively poor, it is necessary to better protect the energy-saving control device.

Utility model content

The purpose of the utility model is to solve the problem that the energy-saving control device in the prior art is installed inside the energy-saving distribution box and has poor protection function, and proposes an energy-saving control device for an intelligent oil extraction machine.

In order to achieve the above object, the utility model adopts the following technical solutions:

An energy-saving control device for an intelligent oil extraction machine, comprising a box body and control equipment fixed inside the box body, placement slots are opened on both sides of the upper end of the box body, and baffles are provided inside the two placement slots One end of the front and rear sides of the two baffles that are close to each other is connected to the front and rear side walls of the two placement grooves through the rotating shaft, and the bottom of the two placement grooves are provided with cooling holes. The upper end of the box body is located between the two placement slots and is fixed with a motor box, the inside of the motor box is fixed with a motor, and the output end of the motor is fixedly connected with a screw rod, and the end of the screw rod runs through the electric motor. The upper end of the chassis extends upwards, the rod wall of the screw rod is threadedly connected with a moving plate, the lower end of the moving plate is fixedly connected with connecting rods on both sides, and the lower ends of the two connecting rods are connected with the two retaining rods respectively. The upper end of the plate is slidingly connected, and the front side wall of the box body is provided with an opening, and the opening is hinged with a box cover through a hinge.

Preferably, the upper ends of the two baffles are laterally and symmetrically fixedly connected with two fixed blocks, and a sliding bar is fixedly connected between the two fixed blocks on the two baffles, and the two fixed blocks The rod walls of the sliding rods are all slidably connected with sliders, the upper ends of the two sliders are fixedly connected with U-shaped blocks, and the lower ends of the two connecting rods are respectively connected to the two U-shaped blocks through pivot pins. Opposite inner side walls are pivotally connected.

Preferably, a base is horizontally provided below the box, and a plurality of evenly distributed telescopic rods are fixed between the base and the cabinet, and springs are movably socketed on the rod walls of the plurality of telescopic rods. The two ends of the plurality of springs are respectively fixedly connected to the upper end of the base and the lower end of the box body

Preferably, dust-proof nets are fixedly connected inside the two cooling holes.

Preferably, the lower ends of the two baffles are fixedly connected with sealing gaskets matching the two heat dissipation holes.

Preferably, the side wall of the box cover is provided with an observation window.

Preferably, a handle is fixed on the outer edge of the box cover.

Preferably, a fan is fixedly installed on the side wall of the box.

Preferably, the upper end of the screw rod is fixedly connected with a limit block.

Compared with the prior art, the utility model provides an energy-saving control device for an intelligent oil extraction machine, which has the following beneficial effects:

1. The energy-saving control device of the intelligent oil extraction machine, through the motor installed inside the motor box, the motor can drive the screw to rotate, the screw can make the moving plate move upward, and the moving plate can drive the two sliders through the two connecting rods. Slide on the two slide bars, so that the two baffles rotate around the two rotating shafts, so that the two baffles can be opened from the top hinge of the box, and when the temperature inside the box is too high, the control device can Get quick heat dissipation.

2. The energy-saving control device of the intelligent oil extraction machine, through the multiple telescopic rods and springs arranged at the bottom of the box, when the external vibration has a great impact on the box, it can make the box squeeze multiple springs, so that the box The body has a good cushioning effect, reducing the impact of external vibrations on the control equipment inside the box.

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. When the temperature inside the box is too high in the utility model, the control equipment can be quickly dissipated, and the impact of external vibration can be reduced. The influence of the control equipment inside the box.

Description of drawings

Fig. 1 is the structural representation of the energy-saving control device of a kind of intelligent extraction machine proposed by the utility model;

Fig. 2 is the general diagram of a kind of energy-saving control device of intelligent oil extraction machine proposed by the utility model;

Fig. 3 is a schematic structural view of the top of the box in Fig. 1;

FIG. 4 is an enlarged view of the structure of part A in FIG. 1 .

In the figure: 1 box body, 2 control equipment, 3 handle, 4 baffle plate, 5 limit block, 6 rotating shaft, 7 motor, 8 screw rod, 9 moving plate, 10 connecting rod, 11 fixed block, 12 sliding rod, 13 Slide block, 14 U-shaped block, 15 dust-proof net, 16 gasket, 17 case cover, 18 observation window, 19 base, 20 telescopic rod, 21 spring, 22 fan.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figures 1-4, an energy-saving control device for an intelligent oil extraction machine includes a box body 1 and a control device 2 fixedly installed inside the box body 1. The side wall of the box body 1 is fixedly provided with a fan 22, and the inside of the box body 1 The heat is discharged, and both sides of the upper end of the box body 1 are provided with placement grooves, and the inside of the two placement grooves are provided with baffles 4, and the ends of the front and rear sides of the two baffles 4 that are close to each other are respectively connected to the two sides through the rotating shaft 6. The front and rear side walls of the placement slot are rotationally connected, and the bottom of the two placement slots are provided with cooling holes, and the insides of the two cooling holes are fixedly connected with dust-proof nets 15 to reduce external dust from entering the inside of the box body 1. The lower ends of each baffle plate 4 are fixedly connected with a gasket 16 matching the two cooling holes, which can prevent rainwater from entering the inside of the box body 1, and the upper end of the box body 1 is fixedly provided with a motor box between the two placement slots. The inside of the motor box is fixed with a motor 7, the motor 7 is a stepping motor, the model is 39BYG250, the motor 7 and the fan 22 are electrically connected to the external power supply through a control switch, this technology is widely used in life, and the technology in the art Personnel should know that the output end of the motor 7 is fixedly connected with a screw rod 8, and the end of the screw rod 8 runs through the upper end of the motor box and extends upwards. The bit block 5 can limit the position of the moving plate 9 to prevent it from falling off from the screw mandrel 8. Both sides of the lower end of the moving plate 9 are fixedly connected with connecting rods 10, and the lower ends of the two connecting rods 10 are connected with the two stoppers The upper ends of the plates 4 are slidingly connected, the upper ends of the two baffles 4 are laterally symmetrically fixedly connected with two fixed blocks 11, and the two fixed blocks 11 on the two baffles 4 are jointly fixedly connected with a slide bar 12, The rod walls of the two slide bars 12 are all slidably connected with a slide block 13, and the upper ends of the two slide blocks 13 are fixedly connected with a U-shaped block 14, and the lower ends of the two connecting rods 10 are respectively connected with the two U-shaped blocks through pivot pins. 14 relative inner walls are rotationally connected, the front side wall of the box body 1 is provided with an opening, and the opening is hinged with a box cover 17, the side wall of the box cover 17 is provided with an observation window 18, and the outer edge of the box cover 17 A handle 3 is fixedly provided, a base 19 is horizontally provided below the box body 1, and a plurality of uniformly distributed telescopic rods 20 are jointly fixed between the base 19 and the cabinet body 1, and the rod walls of the multiple telescopic rods 20 are all movably socketed. There are springs 21, and the two ends of multiple springs 21 are respectively fixedly connected with the upper end of the base 19 and the lower end of the box body 1. When the external vibration has a great influence on the box body 1, the box body 1 can squeeze the multiple springs 21 , so that the box body 1 has a better cushioning effect, reducing the impact of external vibrations on the control device 2 inside the box body 1 .

In the utility model, when in use, the motor 7 can drive the screw mandrel 8 to rotate through the motor 7 arranged inside the motor box, the screw mandrel 8 can make the moving plate 9 move upwards, and the moving plate 9 can drive the two connecting rods 10 through two connecting rods. Two sliders 13 slide on the two slide bars 12 respectively, so that the two baffles 4 rotate around the two rotating shafts 6 respectively, so that the two baffles 4 can be opened from the top hinge of the casing 1, when the casing 1 When the internal temperature is too high, the control device 2 can be rapidly dissipated. Through the multiple telescopic rods 20 and springs 21 arranged at the bottom of the box body 1, when the external vibration has a great impact on the box body 1, it can The box body 1 squeezes multiple springs 21 , so that the box body 1 has a better cushioning effect and reduces the impact of external vibrations on the control device 2 inside the box body 1 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (9)

1. An energy-saving control device for an intelligent oil extraction machine, comprising a casing (1) and a control device (2) fixedly arranged inside the casing (1), characterized in that both sides of the upper end of the casing (1) are A placement slot is provided, and baffles (4) are provided inside the two placement slots, and the two ends of the front and rear sides of the two baffles (4) that are close to each other are respectively connected to the two placement slots through a rotating shaft (6). The front and rear side walls of the placement slots are rotationally connected, the bottoms of the two placement slots are provided with cooling holes, and the upper end of the box (1) is located between the two placement slots and is fixed with a motor box. The inside of the motor box is fixedly provided with a motor (7), the output end of the motor (7) is fixedly connected with a screw mandrel (8), and the end of the screw mandrel (8) runs through the upper end of the motor box and extends upwards, so that The rod wall of the screw rod (8) is threadedly connected with a moving plate (9), and both sides of the lower end of the moving plate (9) are fixedly connected with connecting rods (10), and the lower ends of the two connecting rods (10) The upper ends of the two baffles (4) are slidingly connected respectively, and the front side wall of the box body (1) is provided with an opening, and the opening is hinged with a box cover (17). 2. The energy-saving control device for an intelligent oil extraction machine according to claim 1, characterized in that, the upper ends of the two baffles (4) are laterally symmetrically fixedly connected with two fixed blocks (11), located between the two A slide bar (12) is fixedly connected between the two fixed blocks (11) on the baffle plate (4), and the rod walls of the two slide bars (12) are slidably connected with a slide block ( 13), the upper ends of the two slide blocks (13) are fixedly connected with U-shaped blocks (14), and the lower ends of the two connecting rods (10) are connected to the two U-shaped blocks ( 14) The opposite inner walls are connected in rotation. 3. The energy-saving control device for an intelligent oil extraction machine according to claim 1, characterized in that a base (19) is horizontally provided below the box (1), and the base (19) and the box (1 ) are jointly fixed with a plurality of evenly distributed telescopic rods (20), and the rod walls of a plurality of said telescopic rods (20) are all movably socketed with springs (21), and the two ends of a plurality of said springs (21) The ends are fixedly connected with the upper end of the base (19) and the lower end of the casing (1) respectively. 4. The energy-saving control device for an intelligent oil recovery machine according to claim 1, characterized in that, a dust-proof net (15) is fixedly connected to the inside of the two cooling holes. 5. a kind of energy-saving control device of intelligent oil extraction machine according to claim 1, is characterized in that, the lower ends of two described baffle plates (4) are all fixedly connected with the sealing pad ( 16). 6. The energy-saving control device for an intelligent oil extraction machine according to claim 1, characterized in that, an observation window (18) is provided on the side wall of the tank cover (17). 7. The energy-saving control device for an intelligent oil recovery machine according to claim 1, characterized in that, a handle (3) is fixed on the outer edge of the tank cover (17). 8. The energy-saving control device for an intelligent oil recovery machine according to claim 1, characterized in that a fan (22) is fixedly installed on the side wall of the box (1). 9. The energy-saving control device for an intelligent oil extraction machine according to claim 1, characterized in that, the upper end of the screw rod (8) is fixedly connected to the limit block (5).