CN111058903B

CN111058903B - Turbine engine with protection function

Info

Publication number: CN111058903B
Application number: CN202010100489.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Weifang Lianxin Supercharger Ltd By Share Ltd
Current assignee: Shandong Lianxin Power Technology Co.,Ltd.
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-09-29
Anticipated expiration: 2040-02-18
Also published as: CN111058903A

Abstract

The invention discloses a turbine engine with a protection function, which comprises a vehicle body, wherein an engine is arranged in the vehicle body, engine shafts are symmetrically arranged on the left side wall and the right side wall of the engine, air pipes are symmetrically connected with the left side surface and the right side surface of the engine, and a working cavity is connected with the bottom surface of the air pipe.

Description

Turbine engine with protection function

Technical Field

The invention relates to the field of turbines, in particular to a turbine engine with a protection function.

Background

The turbocharger is actually an air compressor that increases the intake air amount by compressing air. The inertia impulse is used for increasing the output power of the engine, and the engine is widely used as a power machine for power generation, aviation, navigation and the like;

however, the cost of the turbine is often very high, the turbine is easily damaged due to poor use habits, and the actual use cost of the turbine is very high due to the fact that the existing turbine needs to be replaced as soon as being damaged.

Disclosure of Invention

The present invention is directed to a turbine engine with a protection function to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a turbine engine with a protection function comprises a vehicle body, wherein an engine is arranged in the vehicle body, engine shafts are symmetrically arranged on left and right side walls of the engine, air pipes are symmetrically connected to left and right side surfaces of the engine, a working chamber is connected to the bottom surface of each air pipe, a rear wall pipeline with a backward opening is arranged on the rear side wall of each working chamber, driving spaces are symmetrically arranged on the left and right sides of each working chamber, a power space is arranged on the bottom side of each driving space, linkage spaces are respectively arranged on the top sides of the driving spaces, fan devices for air inlet and air outlet are arranged between the working chambers, each fan device comprises a detector fixedly installed between the working chambers in a rotating mode, a controller is fixedly arranged at the bottom of each detector, a turbine shaft is rotatably connected between the detector and one side wall of each working chamber in a rotating mode, and adjusting blocks are symmetrically arranged on the, be equipped with the inner space in the regulating block respectively, every inner space with correspond rotate respectively between the regulating block and be connected with each six minor axises, one side of minor axis has set firmly the pinion, the opposite side of minor axis has set firmly the flabellum, the working chamber with still be equipped with between the drive space and be used for adjusting the adjusting device of flabellum angle, the power space with be equipped with between the drive space and be used for power device, the linkage space the drive space with be equipped with between the tuber pipe and be used for the switch the switching device of tuber pipe.

Preferably, the adjusting device comprises a cross rod which is arranged between one side wall of the driving space and the working cavity in a bilateral symmetry sliding mode, the cross rod is connected with one side wall of the inner space and one side face of the adjusting block in a sliding mode, one side of each cross rod is connected with a trapezoidal block in a rotating mode, the other side of each cross rod is fixedly provided with an adjusting plate, and six driving racks which are connected with the pinions in a rotating mode are fixedly arranged on each adjusting plate.

Preferably, the power device comprises vertical shafts which are bilaterally symmetrically and rotatably installed on the top wall of the power space and above and below the driving space, the vertical shafts are connected with each other through a belt pair in the power space, a bottom wall motor is fixedly arranged on the bottom wall of the power space, the bottom wall motor is connected with the vertical shafts on the left side in a power mode, each vertical shaft is fixedly provided with a movable roller in the driving space, a closed annular groove is formed in each movable roller, vertical slide rods are fixedly arranged in the upper side wall and the lower side wall of the driving space, each vertical slide rod is slidably connected with a driving block which is slidably connected with the corresponding groove in the movable roller, the driving block can be abutted to the trapezoidal block, and the controller controls the starting and closing of the bottom wall motor.

Preferably, the switching devices are symmetrically arranged on the bottom wall of the linkage space and the top wall of the driving space in a left-right sliding mode and are respectively connected with lifting rods in a sliding mode, the lifting rods are connected with the grooves in the movable roller in a sliding mode, and the top surface of each lifting rod is fixedly provided with a switching rod for controlling the air pipe switch.

Preferably, the detector records the rotating speed of the turbine shaft and then transmits data to the controller.

In conclusion, the beneficial effects of the invention are as follows: compared with the traditional turbine, the invention can protect the turbine, and the wind power of the fan blades can be reduced by adjusting the angle of the fan blades, so that the rotating speed of the cross bar is indirectly reduced, and the turbine can be protected.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall cross-sectional front view of a turbine engine with protection of the present invention;

FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;

fig. 3 is a cross-sectional view taken along the line B-B of fig. 1 in accordance with the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a turbine engine with a protection function comprises an engine body 21, wherein an engine 24 is arranged in the engine body 21, an engine shaft 40 is symmetrically arranged on the left side wall and the right side wall of the engine 24, air pipes 23 are symmetrically connected to the left side surface and the right side surface of the engine 24, a working cavity 28 is connected to the bottom surface of each air pipe 23, a rear wall pipeline 29 with a backward opening is arranged on the rear side wall of each working cavity 28, driving spaces 32 are symmetrically arranged on the left side wall and the right side surface of each working cavity 28, a power space 30 is arranged on the bottom side of each driving space 32, linkage spaces 38 are respectively arranged on the top sides of the driving spaces 32, a fan device 101 for air inlet and outlet is arranged between the working cavities 28, each fan device 101 comprises a detector 25 which is fixedly installed between the working cavities 28 in a rotating mode, a controller 26 is fixedly arranged at the bottom of each detector 25, a turbine shaft 45 is rotatably connected between, the left and right sides symmetry of turbine shaft 45 has set firmly regulating block 42, be equipped with inner space 46 in the regulating block 42 respectively, every inner space 46 and corresponding rotate respectively between the regulating block 42 and be connected with each six minor axis 47, one side of minor axis 47 has set firmly pinion 44, the opposite side of minor axis 47 has set firmly flabellum 27, working chamber 28 with still be equipped with between the drive space 32 and be used for adjusting the adjusting device 102 of flabellum 27 angle, power space 30 with be equipped with between the drive space 32 and be used for power device 103, linkage space 38 drive space 32 with be equipped with between the tuber pipe 23 and be used for the switch the switching device 104 of tuber pipe 23.

In addition, in one embodiment, the adjusting device 102 includes a cross bar 41 which is installed between a side wall of the driving space 32 and the working chamber 28 in a sliding manner, the cross bar 41 is connected between a side wall of the inner space 46 and a side surface of the adjusting block 42 in a sliding manner, a trapezoidal block 35 is connected to one side of each of the cross bars 41 in a rotating manner, an adjusting plate 43 is fixed to the other side of each of the cross bars 41, and six driving racks 48 connected to the pinion 44 in a rotating manner are fixed to each of the adjusting plates 43, so that when the trapezoidal block 35 moves towards the working chamber 28, the cross bar 41, the adjusting plate 43 and the driving racks 48 are driven to move, and the pinion 44 is driven to rotate.

In addition, in one embodiment, the power device 103 includes vertical shafts 33 which are bilaterally symmetrically and rotatably installed on the top wall of the power space 30 and above and below the driving space 32, the vertical shafts 33 are connected with each other through a pair of belts in the power space 30, a bottom wall motor 31 is fixedly installed on the bottom wall of the power space 30, the bottom wall motor 31 is in power connection with the vertical shaft 33 on the left side, each vertical shaft 33 is fixedly provided with a movable roller 37 in the driving space 32, the movable roller 37 is provided with a closed annular groove, vertical sliding rods 36 are fixedly installed on the upper and lower side walls of each driving space 32, each vertical sliding rod 36 is slidably connected with a driving block 34 which is slidably connected with the groove on the movable roller 37, the driving block 34 can abut against the trapezoidal block 35, and the controller 26 controls the starting and closing of the bottom wall motor 31, so as to open the bottom wall motor 31, and thus to drive the vertical shaft 33 and the movable roller 37 to rotate, and thus to drive the driving block 34 to move upwards, and thus to drive the trapezoidal block 35 to move towards the working chamber 28.

In addition, in an embodiment, the switch devices 104 are slidably mounted on the bottom wall of the linkage space 38 and the top wall of the driving space 32 in a bilateral symmetry manner, and are respectively slidably connected with a lifting rod 39, the lifting rod 39 is slidably connected with a groove on the movable roller 37, a switch rod 22 for controlling the opening and closing of the air duct 23 is fixedly arranged on the top surface of each lifting rod 39, so that when the movable roller 37 rotates, the lifting rods 39 and the switch rods 22 are driven to move downwards, and when the switch rods 22 move downwards to the bottom side, the air duct 23 is closed, so that the working chamber 28 is closed, and the fan blades 27 are prevented from being continuously damaged.

Additionally, in one embodiment, the detector 25 records the speed of rotation of the turbine shaft 45 before transmitting the data to the controller 26.

In the initial state, the air duct 23 is in an open state, and the fan blades 27 are in a maximum air volume state.

When the engine 24 is started, the engine shaft 40 is driven to rotate, at this time, the exhaust gas of the engine 24 passes through the air duct 23 on the left side and the working chamber 28, and the fan blade 27 on the left side is driven to rotate, so that the gas in the working chamber 28 is exhausted through the rear-wall pipe 29, at this time, the fan blade 27 on the left side drives the turbine shaft 45 and the fan blade 27 on the right side to rotate, so that the air is sucked through the rear-wall pipe 29 on the right side by the fan blade 27 on the right side and is sucked into the engine 24, and the power of the engine 24 is enhanced;

when the rotation speed of the turbine shaft 45 is too fast, the detector 25 then transmits data to the controller 26, so as to control to open the bottom wall motor 31, thereby driving the vertical shaft 33 and the movable roller 37 to rotate, thereby driving the driving block 34 to move upwards, thereby driving the trapezoidal block 35 to move towards the working chamber 28, thereby driving the cross bar 41, the adjusting plate 43 and the driving rack 48 to move when the trapezoidal block 35 moves towards the working chamber 28, thereby driving the pinion 44 to rotate, thereby driving the fan 27 to rotate, thereby reducing the area blown by the fan 27, thereby reducing the rotation speed of the turbine shaft 45, when the rotation speed of the turbine shaft 45 is too fast, the vertical shaft 33 continues to rotate, thereby enabling the movable roller 37 to drive the lifting rod 39 and the switch rod 22 to move to the bottom, so that the air duct 23 is closed and thus the turbine shaft 45 is closed.

The invention has the beneficial effects that: compared with the traditional turbine, the invention can protect the turbine, and the wind power of the fan blades can be reduced by adjusting the angle of the fan blades, so that the rotating speed of the cross bar is indirectly reduced, and the turbine can be protected.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. A turbine engine with a protection function, comprising a vehicle body, characterized in that: an engine is arranged in the vehicle body, the left side wall and the right side wall of the engine are symmetrically provided with engine shafts, the left side surface and the right side surface of the engine are symmetrically connected with air pipes, the bottom surface of each air pipe is connected with a working cavity, the rear side wall of each working cavity is provided with a rear wall pipeline with a backward opening, the left side and the right side of each working cavity are symmetrically provided with driving spaces, the bottom side of each driving space is provided with a power space, the top sides of the driving spaces are respectively provided with a linkage space, fan devices for air inlet and air outlet are arranged between the working cavities, each fan device comprises a detector which is rotationally and fixedly arranged between the working cavities, the bottom of each detector is fixedly provided with a controller, a turbine shaft is rotationally connected between the detector and one side wall of each working cavity, the left side and the right side of the turbine shaft, six short shafts are respectively and rotatably connected between each internal space and the corresponding adjusting block, a pinion is fixedly arranged on one side of each short shaft, a fan blade is fixedly arranged on the other side of each short shaft, an adjusting device for adjusting the angle of the fan blade is further arranged between the working cavity and the driving space, a power device is arranged between the power space and the driving space, and a switch device for switching the air pipe is arranged among the linkage space, the driving space and the air pipe; the adjusting device comprises transverse rods which are arranged between one side wall of the driving space and the working cavity in a bilateral symmetry sliding mode, the transverse rods are connected with one side wall of the inner space and one side face of the adjusting block in a sliding mode, one side of each transverse rod is connected with a trapezoidal block in a rotating mode, the other side of each transverse rod is fixedly provided with an adjusting plate, and six driving racks which are connected with the small gear in a rotating mode are fixedly arranged on each adjusting plate; the power device comprises vertical shafts which are bilaterally symmetrically and rotatably mounted on the top wall of the power space and above and below the driving space, the vertical shafts are connected in the power space through a belt pair, a bottom wall motor is fixedly arranged on the bottom wall of the power space, the bottom wall motor is in power connection with the vertical shaft on the left side, a movable roller is fixedly arranged in the driving space of each vertical shaft, a closed annular groove is formed in each movable roller, vertical slide rods are fixedly arranged in the upper side wall and the lower side wall of each driving space, each vertical slide rod is respectively and slidably connected with a driving block which is slidably connected with the groove in each movable roller, each driving block can be abutted against the trapezoidal block, and the controller controls the starting and closing of the bottom wall motor; the switching device is symmetrically arranged on the left side and the right side of the linkage space bottom wall and the top wall of the driving space in a sliding mode and is respectively connected with a lifting rod in a sliding mode, the lifting rods are connected with grooves in the movable roller in a sliding mode, and the top face of each lifting rod is fixedly provided with a switch rod for controlling the air pipe switch.

2. A turbine engine with protection, according to claim 1, characterized in that: the detector records the rotating speed of the turbine shaft and then transmits data to the controller.