Aeronautical instrument detection and installation device

Abstract

The invention provides an aeronautical instrument detection and installation device. The aeronautical instrument detection and installation device comprises an instrument detector; the instrument detector comprises a machine body, a control end installed on the front side of the machine body and side plates installed on the left side and the right side of the machine body. The aviation instrument detection and installation device further comprises a protection device, a supporting device and an angle adjusting device. The protection device is mounted above the machine body; the angle adjusting device is movably connected with the supporting device; the supporting device is connected with the side plate; the protection device is used for buffering top collision of the instrument detector; the angle adjusting device is used for adjusting the angle of the instrument detector; the instrument detector is simple in structure and convenient and fast to operate, damage to the top of the instrument detector caused by collision is reduced, an operator can more comfortably observe a control end or interact with an aviation instrument, the service life of the instrument detector is prolonged, and different heights or angles can be adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of aviation equipment installation devices, and in particular relates to an aviation instrument detection and installation device. Background Art

[0002] Aviation instruments refer to various instruments and meters installed in the cockpit of an aircraft, which are used to monitor and control the aircraft's flight status, engine status, navigation, communication and other information. These instruments include altimeters, barometers, airspeed indicators, compasses, artificial horizons, engine instruments, navigation instruments, etc. Aviation instruments help pilots accurately understand the aircraft's status during flight and ensure flight safety by displaying flight parameters, providing navigation and flight guidance and other functions.

[0003] Since the accuracy of aviation instruments is crucial to flight safety, aviation instruments usually require very high precision and reliability, so it is very important to inspect them regularly. If the instrument fails or is inaccurate, the pilot may make wrong decisions, resulting in flight accidents. After a long period of use, the performance of aviation instruments needs to be inspected during production to ensure that the readings of aviation instruments are consistent with the actual situation, thereby improving flight safety and accuracy. During use, aviation instrument testers are often placed on a desktop to detect aviation instruments. Existing aviation instruments are often unable to quickly adjust the height and angle according to usage requirements, so that operators can more comfortably observe the display screen of the instrument or interact with the aviation instrument. Adjusting the height of the instrument tester can ensure that the relative position between the instrument and the aviation instrument being tested is correct during the measurement process, reduce measurement errors caused by improper position, and thus ensure the accuracy of the measurement results. The instrument tester is often protected by its own shell. When the top is hit, it is easy to cause the shell to dent or internal parts to be damaged, and the protection effect is not good enough. The problems with the above technology are: the height and angle of the instrument tester cannot be quickly adjusted according to usage requirements, and the protection effect of the top of the instrument tester is not good enough. Summary of the invention

[0004] In view of the above problems, an object of the present invention is to provide an aviation instrument detection installation device which provides good protection for the instrument detector and allows height and angle adjustment.

[0005] The present invention is achieved through the following technical solutions: An aviation instrument detection and installation device comprises an instrument detector; the instrument detector comprises a fuselage, a control terminal mounted on the front side of the fuselage, and side panels mounted on the left and right sides of the fuselage; the aviation instrument detection and installation device also comprises a protective device, a supporting device, and an angle adjustment device; the protective device is mounted above the fuselage; the angle adjustment device is movably connected to the supporting device; the supporting device is connected to the side panels; the protective device is used to buffer the impact of the top of the instrument detector; the angle adjustment device is used to adjust the angle of the instrument detector; the protective device comprises a silicone pad, a first anti-collision plate, a damping rod, a damping shell, a damping spring, a fixed block, and a second anti-collision plate; the silicone pad is mounted on the top of the first anti-collision plate; the damping rods are respectively mounted at the four corners of the bottom of the first anti-collision plate The cam is secured to the bottom of the chassis and is provided with a spring which is adapted to move the camshafts and the springs to move relative to the chassis. It is sleeved on the limit column, and one end is connected to the base plate, and the other end is connected to the top of the limit column; the adjusting block is installed on the top of the left and right sides of the base plate, and is located between the columns; a number of adjusting holes are provided on the adjusting block; the slider is slidably sleeved on the adjusting block, and the inner side is connected to the side plate; the slider is provided with holes matching the adjusting holes, and the relative position of the slider is fixed by inserting a pin into the adjusting hole; the aviation instrument detection and installation device also includes a heat dissipation device; the heat dissipation device includes a heat dissipation frame, a fan and a dust removal net; the heat dissipation frame is installed on the column; the fan is installed on the heat dissipation frame; the dust removal net is installed on the outside of the heat dissipation frame and covers the fan; the angle adjustment device includes a rotating block, a long rod, a control block and a moving block; the two ends of the long rod are respectively The movable block is hinged on the top of the control block; the movable block is slidably mounted on the bottom plate; a plurality of sockets are evenly arranged on the left and right sides of the bottom plate, and latch devices matching the sockets are arranged on the left and right ends of the movable block; the latch device includes a positioning block, a sliding plate, a handle and a reset spring; a cavity is arranged on the latch device; the positioning block is slidably connected to the outer shell of the latch device, one end of which extends out of the outer shell and is connected to the handle, and the other end passes through the movable block and is inserted into the socket; the sliding plate is installed in the middle of the positioning block, and the sliding plate is located in the cavity; the reset spring is installed on the sliding plate in the cavity for resetting the positioning block.

[0006] Beneficial effects of the present invention: The present invention has a simple structure, is convenient and quick to operate, reduces damage to the top of the instrument detector caused by collision, enables the operator to observe the control end or interact with the aviation instrument more comfortably, increases the service life of the instrument detector, and can adjust different heights or angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The present invention is further described in detail below with reference to the accompanying drawings.

[0008] Figure 1 It is a structural schematic diagram of the present invention.

[0009] Figure 2 It is a schematic diagram of the connection between the instrument detector and the protective device described in the present invention.

[0010] Figure 3 It is a connection diagram of the instrument detector, the supporting device and the angle adjustment device described in the present invention.

[0011] Figure 4 It is a schematic diagram of the structure of the protective device described in the present invention; Figure 5 It is a schematic diagram of the structure of the supporting device and the angle adjustment device in the present invention; Figure 6 It is a structural schematic diagram of the column described in the present invention; Figure 7 It is a structural schematic diagram of the heat dissipation device of the present invention; Figure 8 is a schematic structural diagram of the angle adjustment device of the present invention; Fig. 9 yes Figure 8 A is an enlarged view of the middle image.

[0012] As shown in the figure: 1- instrument detector; 101- machine body; 102- control end; 103- side plate; 2- protective device; 201- silicone pad; 202- first anti-collision plate; 203- damping rod; 204- damping shell; 205- damping spring; 206- fixed block; 207- second anti-collision plate; 3- supporting device; 301- bottom plate; 302- column; 303- limit column; 304- extrusion spring; 305- Adjustment block; 306-slider; 307-latch; 4-heat dissipation device; 401-heat dissipation frame; 402-fan; 403-dust removal net; 5-angle adjustment assembly; 501-rotation block; 502-long rod; 503-control block; 504-moving block; 6-cavity; 7-positioning block; 8-sliding plate; 9-handle; 10-reset spring; 11-buffer pad; 12-buffer spring; 13-jack; 14-adjustment hole. DETAILED DESCRIPTION

[0013] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0014] It should be noted that the structures, proportions, sizes, etc. drawn in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0015] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. It should be noted that the terms "include", "comprise" or any other variants are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0016] like Figure 1-Figure 9 The aviation instrument detection and installation device shown comprises: an instrument detector 1, a protection device 2, a support device 3, a heat dissipation device 4 and an angle adjustment device 5.

[0017] The instrument detector 1 comprises a body 101, a control terminal 102 installed on the front side of the body 101, and side panels 103 installed on the left and right sides of the body 101; The protective device 2 is installed above the body 101; the protective device 2 includes a silicone pad 201, a first anti-collision plate 202, a damping rod 203, a damping shell 204, a damping spring 205, a fixing block 206 and a second anti-collision plate 207; the silicone pad 201 is installed on the top of the first anti-collision plate 202; the first anti-collision plate 202 is located above the second anti-collision plate 207; the damping rod 203 is respectively installed on the four corners of the bottom of the first anti-collision plate 202; the damping shell 204 is slidably connected to the damping rod 203; one end of the damping spring 205 is installed on the damping shell 204 The inner bottom, the other end against the bottom of the damping rod 203; the bottom of the damping shell 204 passes through the second anti-collision plate 207 and is connected and fixed to the top of the body 101; the fixed blocks 206 are respectively installed on the four sides of the bottom of the first anti-collision plate 202; the top of the second anti-collision plate 207 is fitted with the fixed block 206, and a plurality of buffer pads 11 and buffer springs 12 are installed at the bottom of the second anti-collision plate 207; the bottoms of the buffer pads 11 and buffer springs 12 are connected to the top of the body 101; the second anti-collision plate 207 is U-shaped; the protective device 2 is used to buffer the impact of the top of the instrument detector 1.

[0018] The support device 3 is connected to the side plate 103; the support device 3 includes a bottom plate 301, a column 302, a limit column 303, an extrusion spring 304, an adjustment block 305, a slider 306 and a latch 307; the column 302 is installed at the top of the left and right corners of the bottom plate 301; the column 302 is connected and fixed to the side plate 103; the limit column 303 is slidably installed inside the column 302; the extrusion spring 304 is sleeved on the limit column 303, and one end of the extrusion spring 304 is connected to the bottom plate 301, and the other end is connected to the top of the limit column 303; The adjusting block 305 is installed on the top of the left and right sides of the base plate 301 and is located between the columns 302; a plurality of adjusting holes 14 are arranged on the adjusting block 305; the slider 306 is slidably mounted on the adjusting block 305, and the inner side is connected to the side plate 103; holes matching the adjusting holes 14 are arranged on the slider 306, and the relative position of the slider 306 is fixed by inserting a latch 307 into the adjusting hole 14; a plurality of sockets 13 are evenly arranged on the left and right sides of the base plate 301, and latch devices matching the sockets 13 are arranged at the left and right ends of the moving block 504.

[0019] The latch device includes a positioning block 7, a sliding plate 8, a handle 9 and a reset spring 10; a cavity 6 is provided on the latch device; the positioning block 7 is slidably connected to the latch device housing, one end of which extends out of the housing and is connected to the handle 9, and the other end passes through the moving block 504 and is inserted into the socket 13; the sliding plate 8 is installed in the middle of the positioning block 7, and the sliding plate 8 is located in the cavity 6; the reset spring 10 is installed on the sliding plate 8 in the cavity 6, and is used to reset the positioning block 7.

[0020] The angle adjustment device 5 is movably connected to the supporting device 3; the angle adjustment device 5 comprises a rotating block 501, a long rod 502, a control block 503 and a moving block 504; the two ends of the long rod 502 are respectively connected to one end of the rotating block 501 to form a U shape; the other end of the rotating block 501 is hinged to the rear side end of the base plate 301; the control block 503 is slidably mounted on the rotating block 501; the moving block 504 is hinged at the top of the control block 503; the moving block 504 is slidably mounted on the base plate 301; the angle adjustment device 5 is used to adjust the angle of the instrument detector 1.

[0021] The heat dissipation device 4 includes a heat dissipation frame 401 , a fan 402 and a dust removal net 403 ; the heat dissipation frame 401 is installed on the column 302 ; the fan 402 is installed on the heat dissipation frame 401 ; the dust removal net 403 is installed on the outside of the heat dissipation frame 401 and covers the fan 402 .

[0022] Working principle: When it is necessary to test an aviation instrument, the instrument tester 1 itself needs to be calibrated first to ensure its accuracy and reliability; prepare the aviation instrument to be tested, set the test conditions according to relevant standards and specifications, including environmental factors such as temperature, air pressure, humidity, etc., to ensure the accuracy and reliability of the test, use the instrument tester 1 to test the aviation instrument, and check the accuracy, sensitivity and response speed of its indication; record the test data during the test process, including the reading of the instrument tester 1, the reading of the test sample, environmental conditions and other information, analyze the test results based on the test data, and evaluate the accuracy of the aviation instrument Whether the performance meets the requirements, according to the test results, the aviation instruments that need to be adjusted are calibrated and adjusted to ensure their accuracy and reliability, to ensure that they can accurately display the values ​​of standard parameters and meet the prescribed accuracy requirements. When the top of the silicone pad 201 is hit, the first anti-collision plate 202 will move downward, and the damping rod 203 and the fixed block 206 will move downward. The movement of the fixed block 206 will cause the second anti-collision plate 207 to move downward. The damping spring 205, the buffer pad 11 and the buffer spring 12 can absorb the impact force generated by the collision, thereby reducing shock. When the height of the instrument detector 1 needs to be adjusted When the angle of the instrument detector 1 needs to be adjusted, the handle 9 is pulled to move the positioning block 7 to the left, so that the positioning block 7 is moved out of the bottom plate 301. At this time, the positioning block 7 can be adjusted. The moving block 504 drives the control block 503 to move forward or backward. The movement of the control block 503 will cause the rotating block 501 and the long rod 502 to rotate. The rotating block 501 and the long rod 502 will rotate through the rear side of the bottom plate 301. The movement of the positioning block 7 will cause the sliding plate 8 to move to the left and cause the reset spring 10 to deform. After releasing the handle 9, under the elastic action of the two reset springs 10, the sliding plate 8 drives the positioning block 7 and the handle 9 to rebound to the corresponding jack 13, so that the angle is adjusted and fixed, and the bottom of the rotating block 501 and the long rod 502 are placed on the desktop, so that the instrument detector 1 can be used.

[0023] The protection scope of the present invention is not limited to the technical solutions disclosed in the specific implementation methods. Any modifications, equivalent replacements, improvements, etc. made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. An aviation instrument detection and installation device, comprising an instrument detector (1); the instrument detector (1) comprises a body (101), a control terminal (102) installed on the front side of the body (101), and side panels (103) installed on the left and right sides of the body (101); characterized in that: It also comprises a protective device (2), a supporting device (3) and an angle adjustment device (5); the protective device (2) is installed above the machine body (101); the angle adjustment device (5) is movably connected to the supporting device (3); the supporting device (3) is connected to the side plate (103); the protective device (2) is used to buffer the impact of the top of the instrument detector (1); and the angle adjustment device (5) is used to adjust the angle of the instrument detector (1).

2. An aviation instrument detection and installation device according to claim 1, characterized in that: The protective device (2) comprises a silicone pad (201), a first anti-collision plate (202), a damping rod (203), a damping shell (204), a damping spring (205), a fixing block (206) and a second anti-collision plate (207); the silicone pad (201) is mounted on the top of the first anti-collision plate (202); the damping rod (203) is respectively mounted on the four corners of the bottom of the first anti-collision plate (202); the damping shell (204) is slidably connected to the damping rod (203); one end of the damping spring (205) is mounted on the damping shell (204) The inner bottom end has one end against the bottom of the damping rod (203); the bottom of the damping shell (204) passes through the second anti-collision plate (207) and is connected and fixed to the top of the machine body (101); the fixing blocks (206) are respectively mounted on the four side edges of the bottom of the first anti-collision plate (202); the top of the second anti-collision plate (207) is fitted with the fixing blocks (206), and a plurality of buffer pads (11) and buffer springs (12) are mounted on the bottom of the second anti-collision plate (207); the bottoms of the buffer pads (11) and buffer springs (12) are both connected to the top of the machine body (101).

3. An aviation instrument detection and installation device according to claim 2, characterized in that: The second anti-collision plate (207) is U-shaped.

4. The aviation instrument detection and installation device according to claim 1, characterized in that: The support device (3) comprises a base plate (301), a column (302), a limit column (303), an extrusion spring (304), an adjustment block (305), a slider (306) and a latch (307); the column (302) is mounted on the top of the left and right corners of the base plate (301); the column (302) is connected and fixed to the side plate (103); the limit column (303) is slidably mounted inside the column (302); the extrusion spring (304) is sleeved on the limit column (303), and one end of the extrusion spring is connected to the base plate (301). , and the other end is connected to the top of the limit column (303); the adjustment block (305) is installed on the top of the left and right sides of the bottom plate (301) and is located between the columns (302); a plurality of adjustment holes (14) are provided on the adjustment block (305); the slider (306) is slidably mounted on the adjustment block (305), and the inner side is connected to the side plate (103); the slider (306) is provided with a hole matching the adjustment hole (14), and a latch (307) is inserted into the adjustment hole (14) to fix the relative position of the slider (306).

5. The aviation instrument detection and installation device according to claim 4, characterized in that: It also comprises a heat dissipation device (4); the heat dissipation device (4) comprises a heat dissipation frame (401), a fan (402) and a dust removal net (403); the heat dissipation frame (401) is mounted on a column (302); the fan (402) is mounted on the heat dissipation frame (401); the dust removal net (403) is mounted on the outside of the heat dissipation frame (401) and covers the fan (402).

6. An aviation instrument detection and installation device according to claim 1 or 4, characterized in that: The angle adjustment device (5) comprises a rotating block (501), a long rod (502), a control block (503) and a moving block (504); two ends of the long rod (502) are respectively connected to one end of the rotating block (501) to form a U shape; the other end of the rotating block (501) is hinged to the rear end of the bottom plate (301); the control block (503) is slidably mounted on the rotating block (501); the moving block (504) is hinged to the top of the control block (503); and the moving block (504) is slidably mounted on the bottom plate (301).

7. An aviation instrument detection and installation device according to claim 6, characterized in that: A plurality of insertion holes (13) are evenly arranged on the left and right sides of the bottom plate (301), and latch devices matching the insertion holes (13) are arranged on the left and right ends of the moving block (504).

8. An aviation instrument detection and installation device according to claim 7, characterized in that: The latch device comprises a positioning block (7), a sliding plate (8), a handle (9) and a reset spring (10); a cavity (6) is provided on the latch device; the positioning block (7) is slidably connected to a housing of the latch device, one end of which extends out of the housing and is connected to the handle (9), and the other end of which passes through the moving block (504) and is inserted into the insertion hole (13); the sliding plate (8) is mounted in the middle of the positioning block (7), and the sliding plate (8) is located in the cavity (6); the reset spring (10) is mounted on the sliding plate (8) in the cavity (6) and is used for resetting the positioning block (7).

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