CN117759822A - Airport equipment operation management platform with VR server - Google Patents

Abstract

The utility model discloses an airport equipment operation management platform with a VR server, which relates to the technical field of airport equipment systems, and comprises a mounting plate and a projector body, wherein the left side of the mounting plate is provided with a lifting plate, the right side of the lifting plate is in sliding contact with the left side of the mounting plate, the left side of the mounting plate is provided with a mounting groove, the inside of the mounting groove is provided with a transmission assembly, and the transmission assembly is matched with the lifting plate; the top fixedly connected with support of lifter plate, the projector organism sets up inside the support, and the front side fixed mounting of projector organism has the rectangle piece, can break away from the cover on the rectangle piece and be equipped with the rectangular tube, and through installing mounting panel and side wall fixed, the lift adjustment of rethread to the projector organism, can be convenient for personnel maintain the projector organism, also realized the quick assembly disassembly and angle modulation to the projector organism, can realize the projector organism and switch the projection to indoor side wall or ceiling, improves application range, and the practicality is strong.

Description

Airport equipment operation management platform with VR server

Technical Field

The utility model relates to the technical field of airport equipment systems, in particular to an airport equipment operation management platform with a VR server.

Background

Virtual Reality (VR) is an important direction of simulation technology, and is a set of simulation technology and multiple technologies such as computer graphics, man-machine interface technology, multimedia technology, sensing technology, network technology, and the like. Is a challenging crossover technology leading-edge discipline and research area. Virtual reality technology mainly includes aspects such as simulation environment, perception, natural skills, sensing equipment and the like. The simulated environment is a computer-generated, real-time, dynamic three-dimensional realistic image. Perception means that an ideal VR should have the perception of everyone. In addition to the visual perception generated by computer graphics technology, there are also auditory, tactile, force, motion, etc. sensations, even including olfactory and gustatory sensations, etc., also known as multi-sensations. Natural skills refer to human head rotation, eye, hand gestures, or other human behavioral actions, and data corresponding to the actions of the participants are processed by a computer, and are responded in real time to user inputs and fed back to the user's five sense organs, respectively. The sensing device refers to a three-dimensional interaction device.

The airport management system mainly realizes operation linkage and system butt joint among airport departments, equipment and staff by combining a software and hardware technology and a mechanical and electronic technology, and various operation equipment and devices are contained in the system, such as auxiliary equipment such as projection devices in an airport monitoring room.

In the prior art, the application number is: 201620774006.9, an airport equipment operation management platform with a VR server is disclosed, which comprises a core switch, wherein the core switch is connected with a projection display device, an application server, a data server, a VR server, an analog operation server and a client switch; the client-side exchanger is connected with a plurality of client-side computers; the VR server is connected with a VR exchanger; the VR switch is connected with a VR operation end device and a VR control end device. The utility model has the advantages of strong intuitiveness, friendly and convenient interaction, strong practicability and high communication efficiency.

However, above-mentioned technical scheme is because the projector organism passes through the footstock and installs on the ceiling, when needs carry out the maintenance to the projector organism, personnel need with the help of appurtenance such as ladder just can realize the dismouting operation to the projector organism, increased the maintenance degree of difficulty, simultaneously the projector organism is when projecting to the ceiling, because the projector organism itself is nearer apart from the ceiling, can cause the projection picture unable to enlarge, lead to the picture unclear, limiting plate and sponge piece can also cause the blocking to the projector organism in addition, thereby influence the normal projection of projector organism to the ceiling, for this reason, we have proposed an airport equipment operation management platform with VR server and are used for solving above-mentioned problem.

Disclosure of Invention

An object of the application is to provide an airport equipment operation management platform with VR server to solve among the above-mentioned prior art and put forward because the projection organism passes through the footstock and installs on the ceiling, when need maintain the projection organism, personnel need with the help of appurtenance such as ladder just can realize the dismouting operation to the projection organism, increased the maintenance degree of difficulty, when the projection organism is projecting on the ceiling, because the projection organism itself is nearer apart from the ceiling, can cause the projection picture unable to enlarge, lead to the picture unclear, limiting plate and sponge piece can also cause the blocking to the projection organism in addition, thereby influence the normal projection problem of projection organism to the ceiling.

In order to achieve the above purpose, the present application provides the following technical solutions: the airport equipment operation management platform with the VR server comprises a mounting plate and a projector body, wherein the left side of the mounting plate is provided with a lifting plate, the right side of the lifting plate is in sliding contact with the left side of the mounting plate, the left side of the mounting plate is provided with a mounting groove, and a transmission assembly is arranged in the mounting groove and matched with the lifting plate;

the top of the lifting plate is fixedly connected with a support, the projector body is arranged inside the support, the front side of the projector body is fixedly provided with a rectangular block, a rectangular pipe is detachably sleeved on the rectangular block, the front side of the rectangular pipe is fixedly connected with a rotating shaft, the front end of the rotating shaft penetrates through the inner wall of the front side of the support and is rotationally connected with the support, the front end of the rotating shaft is fixedly connected with a first rectangular rod, the front end of the first rectangular rod is fixedly connected with a knob, the front side of the support is fixedly connected with an inner tooth ring, the knob is provided with a limiting component, and the limiting component is matched with the inner tooth ring;

the rear side fixed mounting of projection organism has the cylinder, is provided with the installation component on the support, and installation component cooperatees with the cylinder, and the rear side of support is provided with locating component, and locating component cooperatees with installation component.

By means of the structure, the first rectangular rod, the rotating shaft, the rectangular pipe, the rectangular block and the projector body can be driven to rotate through the unlocking limiting assembly to rotate, at this time, projection angle adjustment of the projector body can be achieved, projection can be switched to the indoor side wall or the ceiling through the projector body, when the side wall is occupied, projection can be guaranteed through butt joint cooperation of the projector body and the ceiling, and the application range of the projector body is improved.

Preferably, the transmission assembly comprises a motor, a screw rod and a nut;

the motor fixed mounting is on the bottom inner wall of mounting groove, and the top of lead screw rotates to be connected on the top inner wall of mounting groove, and the bottom fixed mounting of lead screw is on the output shaft of motor, and nut thread bush is established on the lead screw, and the left side fixed connection of nut is on the right side of lifter plate.

Further, can realize the altitude mixture control to lifter plate, support and projection organism through setting up drive assembly to can be convenient for personnel carry out maintenance operations to the projection organism, also be convenient for personnel carry out dismouting and projection angle adjustment to the projection organism, the personnel of being convenient for use.

Preferably, the front side inner wall of the bracket is provided with a mounting hole, the bearing is fixedly sleeved on the rotating shaft, and the outer side of the bearing is fixedly connected with the inner wall of the mounting hole.

Further, through setting up the bearing and can make and carry out stable rotation support between pivot and the support, and can restrict the pivot and carry out back-and-forth movement.

Preferably, the limiting assembly comprises a sleeve ring, a connecting rod and a gear;

the lantern ring slip cap is established on first rectangle pole, and the front side of lantern ring and the rear side elastic connection of knob, the rear side of lantern ring respectively with the front end fixed connection of two connecting rods, the equal fixed connection of rear end of two connecting rods is at the front side of gear, and gear slip cap is established in the pivot, can break away from the meshing between gear and the interior tooth ring.

Further, through setting up spacing subassembly and interior tooth ring between the meshing spacing, can be after adjusting the projection angle of projection organism, realize rotating spacing connecting rod, lantern ring, first rectangle pole, knob, pivot, rectangular tube, rectangular piece and projection organism, improve the stability of projection organism after projection angle adjusts, guarantee the projection effect.

Preferably, the front side of the lantern ring is fixedly connected with two first springs, and the front ends of the two first springs are fixedly connected to the rear side of the knob.

Further, through setting up first spring can drive lantern ring, connecting rod and gear and remove the reset to the rear side.

Preferably, the mounting assembly comprises a circular tube, a second rectangular rod and a limiting rod;

the pipe can break away from the cover and establish on the cylinder, and the front end fixed connection of second rectangle pole is in the rear side of pipe, and the rear end of second rectangle pole runs through the rear side inner wall of support and with sliding connection between the support, the rear end fixed connection of second rectangle pole is on the gag lever post, and the gag lever post cooperatees with locating component.

Further, through setting up the cooperation between installation component and the cylinder, can be convenient for carry out the dismouting to the projection organism to can improve the dismouting efficiency to the projection organism when the initial stage installation projection organism or later stage maintenance projection organism, and need not to use the supplementary dismouting of instrument, labour saving and time saving, the practicality is strong.

Preferably, the second rectangular rod is sleeved with a second spring, the front end of the second spring is fixedly connected to the rear side of the round tube, and the rear end of the second spring is fixedly connected to the inner wall of the rear side of the bracket.

Further, the round tube, the second rectangular rod and the limiting rod can be driven to move to the rear side for resetting through the arrangement of the second spring.

Preferably, the positioning assembly comprises a positioning block, a clamping rod and a third spring;

the locating piece fixed connection has offered the spout at the rear side of support, and the bottom of draw-in lever extends to in the spout and with the inner wall sliding connection of spout, the top of draw-in lever and the looks clamps of the bottom of gag lever post, and the bottom fixed connection of third spring is on the bottom inner wall of spout, and the top fixed connection of third spring is in the bottom of draw-in lever.

Further, through setting up the block fit between locating component and the gag lever post, can limit pipe, second rectangle pole and gag lever post and remove to reset to the rear side after the cover is established between pipe and cylinder, can guarantee the supporting stability to the projection organism.

Preferably, the rear side of the clamping rod is fixedly connected with a deflector rod, and the rear end of the deflector rod penetrates through the inner wall of the rear side of the chute and extends to the outside of the positioning block.

Further, through setting up the driving lever can be convenient for personnel to operate the clamping lever and move downwards, clamping between unblock clamping lever and the gag lever post can be convenient for.

Preferably, a sliding hole is formed in the inner wall of the rear side of the sliding groove, and the rear end of the deflector rod penetrates through the sliding hole and is in sliding connection with the inner wall of the sliding hole.

Further, the sliding hole is formed, so that the shifting lever can be stably limited in sliding and supported in sliding, and the shifting lever can conveniently move up and down.

The beneficial effects of the utility model are as follows:

1. the first rectangular rod, the rotating shaft, the rectangular pipe, the rectangular block and the projector body can be driven to rotate by rotating the knob through the unlocking limiting assembly, so that the projection angle of the projector body can be adjusted, the projector body can be switched and projected to an indoor side wall or a ceiling, when the side wall is occupied, the projector body and the ceiling are guaranteed to be in butt joint fit for projection, and the application range of the projector body is enlarged;

2. the height of the lifting plate, the support and the projection machine body can be adjusted by arranging the transmission assembly, so that maintenance operation of personnel on the projection machine body can be facilitated, the projection machine body can be disassembled and assembled by the personnel and the projection angle can be adjusted by the personnel, and the projection machine is convenient for the personnel to use;

3. through setting up spacing subassembly and the meshing spacing between the interior tooth ring, can realize rotating spacing to connecting rod, lantern ring, first rectangle pole, knob, pivot, rectangular tube, rectangular piece and the projection organism after adjusting the projection angle of projection organism, improve the stability of projection organism after projection angle adjusts, guarantee projection effect;

4. through setting up the cooperation between installation component and the cylinder, can be convenient for carry out the dismouting to the projection organism to can improve the dismouting efficiency to the projection organism when the projection organism is installed in initial stage or later stage maintenance projection organism, and need not to use the supplementary dismouting of instrument, labour saving and time saving, the practicality is strong;

5. through the clamping assembly between the positioning assembly and the limiting rod, the round tube, the second rectangular rod and the limiting rod can be limited to move and reset to the rear side after the round tube and the cylinder are sleeved, and the supporting stability of the projector body can be ensured;

according to the utility model, the mounting plate is fixedly arranged on the side wall, and the projector body is lifted and regulated, so that the projector body can be maintained conveniently by personnel, the projector body can be quickly disassembled and assembled and regulated in angle, the projector body can be switched and projected on the indoor side wall or the ceiling, the application range is increased, and the practicability is strong.

Drawings

FIG. 1 is a front view of a structure of an embodiment of the present application;

FIG. 2 is a schematic structural view of portion A in FIG. 1 according to an embodiment of the present application;

FIG. 3 is a left side view of a structure of a bracket and a projector body according to an embodiment of the present application;

FIG. 4 is a schematic structural view of portion B of FIG. 3 according to an embodiment of the present application;

FIG. 5 is a schematic structural view of portion C in FIG. 3 according to an embodiment of the present application;

FIG. 6 is a left side cross-sectional view of the structure of the positioning block of the embodiment of the present application;

FIG. 7 is a three-dimensional view of the structure of a positioning block, a chute, a clamping lever, a deflector rod and a slide hole according to an embodiment of the present application;

fig. 8 is a structural three-dimensional view of a spindle, a first rectangular bar, a knob, a connecting bar, a gear, and an inner tooth ring according to an embodiment of the present application.

In the figure: 1. a mounting plate; 2. a mounting groove; 3. a motor; 4. a screw rod; 5. a nut; 6. a lifting plate; 7. a bracket; 8. a projector body; 9. rectangular blocks; 10. a rectangular tube; 11. a rotating shaft; 12. a bearing; 13. a mounting hole; 14. a first rectangular bar; 15. a knob; 16. a collar; 17. a first spring; 18. a connecting rod; 19. a gear; 20. an inner tooth ring; 21. a cylinder; 22. a round tube; 23. a second rectangular bar; 24. a limit rod; 25. a second spring; 26. a positioning block; 27. a chute; 28. a clamping rod; 29. a third spring; 30. a deflector rod; 31. and a slide hole.

Detailed Description

The utility model is further illustrated below in connection with specific embodiments.

Referring to fig. 1-8, an airport equipment operation management platform with a VR server is provided in this embodiment, and the airport equipment operation management platform includes a mounting board 1 and a projector body 8, wherein a lifting board 6 is disposed on the left side of the mounting board 1, the right side of the lifting board 6 is in sliding contact with the left side of the mounting board 1, a mounting groove 2 is disposed on the left side of the mounting board 1, a transmission component is disposed in the mounting groove 2, and the transmission component is matched with the lifting board 6;

the top of the lifting plate 6 is welded with a bracket 7, the projector body 8 is arranged inside the bracket 7, the front side of the projector body 8 is fixedly provided with a rectangular block 9, a rectangular pipe 10 is detachably sleeved on the rectangular block 9, the front side of the rectangular pipe 10 is welded with a rotating shaft 11, the front end of the rotating shaft 11 penetrates through the inner wall of the front side of the bracket 7 and is rotationally connected with the bracket 7 through a shaft, the front end of the rotating shaft 11 is welded with a first rectangular rod 14, the front end of the first rectangular rod 14 is welded with a knob 15, the front side of the bracket 7 is welded with an inner tooth ring 20, and a limiting component is arranged on the knob 15 and is matched with the inner tooth ring 20;

the rear side of the projector body 8 is fixedly provided with a cylinder 21, the bracket 7 is provided with a mounting component which is matched with the cylinder 21, the rear side of the bracket 7 is provided with a positioning component which is matched with the mounting component;

the transmission assembly comprises a motor 3, a screw rod 4 and a nut 5; the motor 3 is fixedly arranged on the inner wall of the bottom of the mounting groove 2, the top end of the screw rod 4 is connected to the inner wall of the top of the mounting groove 2 through shaft rotation, the bottom end of the screw rod 4 is fixedly arranged on the output shaft of the motor 3, the screw rod 4 is sleeved with a nut 5, and the left side of the nut 5 is welded on the right side of the lifting plate 6;

the limiting assembly comprises a collar 16, a connecting rod 18 and a gear 19; the collar 16 is slidably sleeved on the first rectangular rod 14, the front side of the collar 16 is elastically connected with the rear side of the knob 15, the rear sides of the collar 16 are respectively welded with the front ends of the two connecting rods 18, the rear ends of the two connecting rods 18 are welded on the front side of the gear 19, the gear 19 is slidably sleeved on the rotating shaft 11, and the gear 19 and the inner tooth ring 20 can be disengaged;

the mounting assembly comprises a circular tube 22, a second rectangular rod 23 and a limiting rod 24; the round tube 22 can be detachably sleeved on the cylinder 21, the front end of the second rectangular rod 23 is welded on the rear side of the round tube 22, the rear end of the second rectangular rod 23 penetrates through the rear side inner wall of the bracket 7 and is in sliding connection with the bracket 7, the rear end of the second rectangular rod 23 is welded on the limiting rod 24, and the limiting rod 24 is matched with the positioning assembly;

the positioning assembly comprises a positioning block 26, a clamping rod 28 and a third spring 29; the locating piece 26 is welded at the rear side of support 7, and spout 27 has been seted up at the top of locating piece 26, and the bottom of draw-in lever 28 extends to in the spout 27 and with the inner wall sliding connection of spout 27, the top of draw-in lever 28 and the bottom looks clamping of gag lever post 24, and the bottom welding of third spring 29 is on the bottom inner wall of spout 27, and the top welding of third spring 29 is at the bottom of draw-in lever 28.

By means of the structure, the height of the lifting plate 6, the height of the support 7 and the height of the projector body 8 can be adjusted by arranging the transmission assembly, so that maintenance operation of personnel on the projector body 8 can be facilitated, the disassembly, assembly and projection angle adjustment of the personnel on the projector body 8 are facilitated, and the use of the personnel is facilitated; by arranging the engagement limit between the limit component and the inner tooth ring 20, the rotation limit of the connecting rod 18, the lantern ring 16, the first rectangular rod 14, the knob 15, the rotating shaft 11, the rectangular pipe 10, the rectangular block 9 and the projector body 8 can be realized after the projection angle of the projector body 8 is adjusted, so that the stability of the projector body 8 after the projection angle is adjusted is improved, and the projection effect is ensured; through setting up the cooperation between installation component and the cylinder 21, can be convenient for carry out dismouting to projection organism 8 to can improve the dismouting efficiency to projection organism 8 when the initial stage installation projection organism 8 or later stage maintenance projection organism 8, and need not to use the supplementary dismouting of instrument, labour saving and time saving, the practicality is strong; through setting up the block fit between locating component and the gag lever post 24, can limit pipe 22, second rectangle pole 23 and gag lever post 24 to the rear side and remove the reset after the cover is established between pipe 22 and cylinder 21, can guarantee the supporting stability to projection organism 8.

In this embodiment, the front inner wall of the bracket 7 is provided with a mounting hole 13, the bearing 12 is fixedly sleeved on the rotating shaft 11, the outer side of the bearing 12 is welded with the inner wall of the mounting hole 13, and the bearing 12 is arranged to enable the rotating shaft 11 to stably rotate with the bracket 7, and limit the rotating shaft 11 to move back and forth.

In this embodiment, two first springs 17 are welded to the front side of the collar 16, and the front ends of the two first springs 17 are welded to the rear side of the knob 15, so that the collar 16, the connecting rod 18 and the gear 19 can be driven to move to the rear side for resetting by arranging the first springs 17.

In this embodiment, the second rectangular rod 23 is sleeved with a second spring 25, the front end of the second spring 25 is welded on the rear side of the round tube 22, the rear end of the second spring 25 is welded on the rear inner wall of the bracket 7, and the round tube 22, the second rectangular rod 23 and the limiting rod 24 can be driven to move to the rear side for resetting by arranging the second spring 25.

In this embodiment, the rear side of the locking lever 28 is welded with the shift lever 30, and the rear end of the shift lever 30 penetrates through the rear inner wall of the chute 27 and extends to the outside of the positioning block 26, so that the locking lever 28 can be conveniently operated by a person to move downwards by arranging the shift lever 30, and the locking between the locking lever 28 and the limiting lever 24 can be conveniently unlocked.

In this embodiment, the inner wall of the rear side of the chute 27 is provided with a sliding hole 31, and the rear end of the driving lever 30 penetrates through the sliding hole 31 and is slidably connected with the inner wall of the sliding hole 31, so that the driving lever 30 can be stably limited and slidably supported by the sliding hole 31, and the driving lever 30 can conveniently move up and down.

What needs to be explained is: the specific type of motor 3 and projector body 8 used is selected by the person skilled in the art, and the motor 3 and projector body 8 are all of the prior art, and the description of this scheme is omitted.

Working principle: when in use, firstly, the motor 3 is powered on an external power supply, then the motor 3 is started to drive the screw rod 4 to rotate, at the moment, the lifting plate 6 can be driven to move downwards through the threaded connection fit between the screw rod 4 and the nut 5, at the moment, the lifting plate 6 can drive the bracket 7 and the projector body 8 to move downwards, at the moment, the lifting adjustment operation of the projector body 8 is convenient for personnel to maintain the projector body 8, the personnel can conveniently disassemble and assemble the projector body 8 and adjust the projection angle, the personnel can conveniently use the projector body 8, then when the projection angle of the projector body 8 is adjusted, the personnel holds the knob 15 and pulls the lantern ring 16, at the moment, the lantern ring 16 can compress the first spring 17, then the lantern ring 16 can drive the connecting rod 18 and the gear 19 to move and release the engagement between the gear 19 and the inner tooth ring 20, at the moment, the rotation restriction of the rotating shaft 11 can be released, at this time, the knob 15 can drive the first rectangular rod 14, the rotating shaft 11, the rectangular tube 10, the rectangular block 9 and the projector body 8 to rotate, then when the projector body 8 rotates, the projection angle of the projector body 8 can be adjusted, the rotation adjusting range of the projector body 8 can reach two hundred seventy degrees at maximum, so that the projector body 8 irradiates the side wall or the ceiling for projection, the application range of the projector body 8 is improved, in addition, when the projector body 8 is disassembled, the deflector 30 is pushed downwards to drive the clamp rod 28 to move downwards and release the limit blocking of the clamp rod 28 to the limit rod 24, then the circular tube 22, the second rectangular rod 23 and the limit rod 24 can be driven to move and reset to the rear side through the elastic reset characteristic of the second spring 25, at this time, the plugging between the circular tube 22 and the cylinder 21 is released, then remove projection organism 8 again and make and remove pegging graft between rectangular piece 9 and the rectangular tube 10, just realized here and to the dismantlement operation of projection organism 8, can be convenient for carry out the dismouting to projection organism 8 through such mode to can improve the dismouting efficiency to projection organism 8 when the initial stage installation projection organism 8 or later stage maintenance projection organism 8, and need not to use the supplementary dismouting of instrument, labour saving and time saving, the practicality is strong.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (10)

1. The airport equipment operation management platform with the VR server comprises a mounting plate (1) and a projector body (8), and is characterized in that a lifting plate (6) is arranged on the left side of the mounting plate (1), the right side of the lifting plate (6) is in sliding contact with the left side of the mounting plate (1), a mounting groove (2) is formed in the left side of the mounting plate (1), a transmission assembly is arranged in the mounting groove (2), and the transmission assembly is matched with the lifting plate (6);

the top of the lifting plate (6) is fixedly connected with a support (7), the projection machine body (8) is arranged inside the support (7), a rectangular block (9) is fixedly arranged on the front side of the projection machine body (8), a rectangular pipe (10) is detachably sleeved on the rectangular block (9), the front side of the rectangular pipe (10) is fixedly connected with a rotating shaft (11), the front end of the rotating shaft (11) penetrates through the inner wall of the front side of the support (7) and is rotationally connected with the support (7), the front end of the rotating shaft (11) is fixedly connected with a first rectangular rod (14), the front end of the first rectangular rod (14) is fixedly connected with a knob (15), the front side of the support (7) is fixedly connected with an inner tooth ring (20), and a limiting component is arranged on the knob (15) and is matched with the inner tooth ring (20);

the rear side fixed mounting of projector organism (8) has cylinder (21), is provided with installation component on support (7), and installation component cooperatees with cylinder (21), and the rear side of support (7) is provided with locating component, and locating component cooperatees with installation component.

2. The airport equipment operation management platform with VR server of claim 1, wherein said transmission assembly comprises a motor (3), a screw (4) and a nut (5);

the motor (3) is fixedly installed on the inner wall of the bottom of the installation groove (2), the top end of the screw rod (4) is rotationally connected on the inner wall of the top of the installation groove (2), the bottom end of the screw rod (4) is fixedly installed on the output shaft of the motor (3), the screw rod (4) is sleeved with the screw nut (5), and the left side of the screw nut (5) is fixedly connected to the right side of the lifting plate (6).

3. The airport equipment operation management platform with the VR server according to claim 1, wherein the front side inner wall of the bracket (7) is provided with a mounting hole (13), the bearing (12) is fixedly sleeved on the rotating shaft (11), and the outer side of the bearing (12) is fixedly connected with the inner wall of the mounting hole (13).

4. The airport equipment operation management platform with VR server of claim 1, wherein the limit assembly comprises a collar (16), a connecting rod (18), and a gear (19);

the lantern ring (16) is slidably sleeved on the first rectangular rod (14), the front side of the lantern ring (16) is elastically connected with the rear side of the knob (15), the rear side of the lantern ring (16) is fixedly connected with the front ends of the two connecting rods (18) respectively, the rear ends of the two connecting rods (18) are fixedly connected with the front side of the gear (19), the gear (19) is slidably sleeved on the rotating shaft (11), and the gear (19) and the inner tooth ring (20) can be disengaged.

5. Airport equipment operation management platform with VR server according to claim 4, characterized in that the front side of the collar (16) is fixedly connected with two first springs (17), the front ends of both first springs (17) are fixedly connected to the rear side of the knob (15).

6. The airport equipment operation management platform with VR server of claim 1, wherein said mounting assembly comprises a round tube (22), a second rectangular bar (23) and a stop bar (24);

the round tube (22) can be separated from and sleeved on the cylinder (21), the front end of the second rectangular rod (23) is fixedly connected to the rear side of the round tube (22), the rear end of the second rectangular rod (23) penetrates through the rear inner wall of the support (7) and is in sliding connection with the support (7), the rear end of the second rectangular rod (23) is fixedly connected to the limiting rod (24), and the limiting rod (24) is matched with the positioning assembly.

7. The airport equipment operation management platform with VR server according to claim 6, wherein the second rectangular rod (23) is sleeved with a second spring (25), the front end of the second spring (25) is fixedly connected to the rear side of the round tube (22), and the rear end of the second spring (25) is fixedly connected to the rear side inner wall of the bracket (7).

8. The airport equipment operation management platform with VR server of claim 1, wherein said positioning assembly comprises a positioning block (26), a clamping lever (28) and a third spring (29);

the locating piece (26) fixed connection is at the rear side of support (7), spout (27) have been seted up at the top of locating piece (26), the bottom of kelly (28) extend to in spout (27) and with the inner wall sliding connection of spout (27), the top of kelly (28) clamps mutually with the bottom of gag lever post (24), the bottom fixed connection of third spring (29) is on the bottom inner wall of spout (27), the top fixed connection of third spring (29) is in the bottom of kelly (28).

9. The airport equipment operation management platform with VR server according to claim 8, wherein a deflector rod (30) is fixedly connected to the rear side of the clamping rod (28), and the rear end of the deflector rod (30) penetrates through the rear side inner wall of the chute (27) and extends to the outside of the positioning block (26).

10. The airport equipment operation management platform with VR server according to claim 9, wherein the rear side inner wall of the chute (27) is provided with a sliding hole (31), and the rear end of the deflector rod (30) penetrates through the sliding hole (31) and is slidably connected with the inner wall of the sliding hole (31).