CN112498249B

CN112498249B - Control box with high protection performance for antenna erection

Info

Publication number: CN112498249B
Application number: CN202011448756.4A
Authority: CN
Inventors: 陈世杰
Original assignee: Anhui Hengnuo Electromechanical Science & Technology Co ltd
Current assignee: Anhui Hengnuo Electromechanical Science & Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2022-07-29
Anticipated expiration: 2040-12-09
Also published as: CN112498249A

Abstract

The invention discloses a control box with high protection performance for antenna erection, relates to the technical field of antenna erection, and aims to solve the problems that the protection capability of the existing control box is weak due to the simple structure of the box body, and internal elements of the existing control box are easy to damage under severe weather conditions. The externally mounted of box upper end has the protection overhead guard, the internally mounted of protection overhead guard has the backup pad, two the fan is installed to the inboard of backup pad, dehumidification box is installed to one side of backup pad, the inside packing of dehumidification box has drier and active carbon, shock-absorbing support is installed to the bottom of box, shock-absorbing support's both sides all are provided with the second connecting plate, the top of box is provided with the air channel, the both sides of box all are provided with first connecting plate, install the shock attenuation pillar between first connecting plate and the second connecting plate, the internally mounted of box has the mounting panel.

Description

Control box with high protection performance for antenna erection

Technical Field

The invention relates to the technical field of antenna erection, in particular to a control box with high protection performance for antenna erection.

Background

Communication is the basis of all technical developments, and anything new or technological progress cannot be communicated. Antennas are common devices in communication networks. The vehicle-mounted antenna erecting system is one of antenna devices and mainly comprises an automatic leveling system, a main antenna lifting mechanism, a servo turntable, a rotary joint, a collecting ring, an antenna lodging mechanism, an antenna erecting control system, a motor vehicle and the like. Wherein, the automatic leveling system and the antenna erection control system are provided with control boxes, and different electric elements and electronic elements are arranged in the box body to realize different control functions.

However, the existing control box body is simple in structure, so that the protection capability of the control box body is weak, and internal elements of the control box body are easy to damage under severe weather conditions, so that the existing requirements are not met, and the control box for antenna erection is high in protection performance.

Disclosure of Invention

The invention aims to provide a control box with high protection performance for antenna erection, which solves the problems that the box body of the control box in the background technology is simple in structure, so that the protection capability is weak, and the internal elements are easy to damage under severe weather conditions.

In order to achieve the purpose, the invention provides the following technical scheme: a control box with high protection performance for antenna erection comprises a box body, wherein a protection top cover is arranged outside the upper end of the box body and is in welded connection with the box body, two support plates are arranged inside the protection top cover, two support plates are arranged inside the two support plates, a fan is arranged on the inner sides of the two support plates, a dehumidification box is arranged on one side of each support plate, a drying agent and active carbon are filled inside the dehumidification box, the active carbon is located on one side of the drying agent, a damping support is arranged at the bottom of the box body, second connecting plates are arranged on two sides of the damping support, an air channel is arranged at the top end of the box body, first connecting plates are arranged on two sides of the box body and are in welded connection with the box body, a damping strut is arranged between the first connecting plates and the second connecting plates, and a mounting plate is arranged inside the box body, the inner wall of box both sides all is provided with first connecting hole, the guard gate is installed in the place ahead of box, and guard gate and box pass through hinged joint, operating panel is installed to guard gate's intermediate position department, and operating panel imbeds the inside of guard gate to with guard gate sealing connection.

Preferably, the both ends of protection overhead guard bottom all are provided with the sealing rod, and sealing rod and protection overhead guard structure as an organic whole, the guiding gutter is installed at the top of protection overhead guard, the inside both ends of protection overhead guard all are provided with the fixed plate, and fixed plate and protection overhead guard welded connection, the inside of fixed plate is provided with the second connecting hole, and the second connecting hole passes through the pipe connection with first connecting hole, install the assembly plate between fixed plate and the protection overhead guard, and assembly plate and fixed plate and protection overhead guard welded connection, the place ahead installation apron of assembly plate, and apron and assembly plate pass through the screw connection, the apron is provided with sealed the pad with one side that the assembly plate pasted, and sealed pad and apron splice and be connected.

Preferably, damping support's inside is provided with the holding tank, and the lower extreme of box extends to the inside of holding tank, the internally mounted of holding tank has first damping spring, and first damping spring and damping support fixed connection, the both ends of damping support bottom all are provided with the fixed orifices, the inside of second connecting plate is provided with the through-hole.

Preferably, the damping strut comprises a supporting rod, a second damping spring and a nut, a fixing rod is arranged at the lower end of the supporting rod and integrated with the supporting rod, the second damping spring is sleeved outside the supporting rod and located between the first connecting plate and the second connecting plate, and the nut is installed outside the fixing rod.

Preferably, the nut is in threaded connection with the fixing rod, and the lower end of the supporting rod penetrates through the through hole and is in clearance connection with the through hole.

Preferably, the front end of mounting panel is provided with the mounting hole, the mounting hole is provided with a plurality of, and a plurality of mounting hole arranges in proper order, the rear end of mounting hole is provided with the arrangement groove, four corners of mounting panel all are provided with the slider, and slider and mounting panel structure as an organic whole.

Preferably, moving mechanisms are installed on two sides of the installation plate and comprise fixed seats, movable plates, racks, gears, connecting shafts and rocking rods, and the fixed seats are connected with the installation plate through screws.

Preferably, the movable plate is arranged on one side of the fixed seat and connected with the fixed seat through a screw, the rack is arranged at the upper end of the inner side of the movable plate and connected with the movable plate in a welded mode, the gear is arranged on the inner side of the movable plate and connected with the rack in a meshed mode, one side, away from the fixed seat, of the gear is fixedly connected with the connecting shaft, one end, away from the gear, of the connecting shaft penetrates through the box body and is fixedly connected with the rocker, and the connecting shaft is rotatably connected with the box body through a bearing.

Preferably, the slide rails are installed at four corners inside the box body, a slide groove is formed in the slide rail, one end of the slide block extends to the inside of the slide groove and is connected with the slide groove in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the protective top cover is arranged outside the upper end of the box body, the top end of the protective top cover is provided with the water guide groove, the two ends of the bottom of the protective top cover are provided with the water stop strips, rainwater can be guided through the water guide groove, rainwater accumulation and turbulent flow are avoided, rainwater can be prevented from flowing transversely through the water stop strips, a good waterproof effect is achieved, the top end of the box body is provided with the air vent groove, the support plate is arranged between the box body and the protective cover, the fan is arranged on the support plate, and the dehumidification box is arranged on one side of the support plate, so that hot and humid air in the box body can be guided to the dehumidification box, moisture can be effectively filtered through the good adsorption effect of the drying agent and the active carbon, heat dissipation is achieved in the process, and the damping support is arranged at the bottom of the box body, so that a good damping effect is achieved, meanwhile, a certain support height is provided for the box body, and the waterproof effect is increased.

2. According to the invention, the first connecting plates are arranged on two sides of the box body, the second connecting plates are arranged on two sides above the damping support, the damping strut is arranged in front of the first connecting plate and the second connecting plates, and the connection between the damping support and the box body can be increased through the damping strut, so that the structural strength is improved, the box body and the damping support are more stably connected, and meanwhile, the damping support is matched with the damping support for use, the damping effect is improved, and the shock resistance of the control box is stronger.

3. The mounting plate is provided with the plurality of mounting holes which are sequentially arranged, so that the mounting of the electric element and the electronic element is facilitated, the electric element and the electronic element can be mounted at any position of the mounting plate, and the use flexibility is improved.

4. According to the invention, the moving mechanisms are arranged on two sides of the mounting plate and consist of the fixed seat, the movable plate, the rack, the gear, the connecting shaft and the rocker, the rotation of the gear can be realized when the rocker is rotated, and the gear is meshed with the rack of the movable plate to realize transmission, so that the movable plate can perform linear motion, and the linear motion of the mounting plate is realized, and further, the mounting plate can be moved to the door of a box body during maintenance, so that maintenance personnel can conveniently maintain electric elements and electronic elements on the mounting plate, and the convenience of maintenance is improved.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic structural view of the protective top cover of the present invention;

FIG. 3 is a schematic structural view of a mounting plate of the present invention;

FIG. 4 is a schematic structural diagram of the moving mechanism of the present invention;

FIG. 5 is a schematic structural view of a support rod according to the present invention;

fig. 6 is an overall front view of the present invention.

In the figure: 1. a box body; 11. a vent channel; 12. a first connecting plate; 13. a first connection hole; 14. a protective door; 15. an operation panel; 2. a protective top cover; 21. a water stop bar; 22. a diversion trench; 23. a fixing plate; 24. a second connection hole; 25. assembling a plate; 26. a cover plate; 3. a support plate; 31. a fan; 4. a dehumidification box; 41. a desiccant; 42. activated carbon; 5. a shock-absorbing support; 51. accommodating grooves; 52. a first damping spring; 53. a second connecting plate; 531. a through hole; 54. a fixing hole; 6. a shock strut; 61. a support bar; 611. fixing the rod; 62. a second damping spring; 63. a nut; 7. mounting a plate; 71. a placing groove; 72. mounting holes; 73. a slider; 8. a moving mechanism; 81. a fixed seat; 82. a movable plate; 83. a rack; 84. a gear; 85. a connecting shaft; 86. a rocker; 9. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, an embodiment of the present invention is shown: a control box with high protection performance for antenna erection comprises a box body 1, wherein the box body 1 is formed by bending a whole steel plate, the sealing performance is better, a protection top cover 2 is arranged outside the upper end of the box body 1, the protection top cover 2 is welded with the box body 1, two support plates 3 are arranged inside the protection top cover 2, two fan 31 are arranged on the two support plates 3, a dehumidification box 4 is arranged on one side of each support plate 3, a drying agent 41 and activated carbon 42 are filled in the dehumidification box 4, the activated carbon 42 is positioned on one side of the drying agent 41, a damping support 5 is arranged at the bottom of the box body 1, second connecting plates 53 are arranged on two sides of the damping support 5, an air vent groove 11 is arranged at the top end of the box body 1, first connecting plates 12 are arranged on two sides of the box body 1, the first connecting plates 12 are welded with the box body 1, and damping struts 6 are arranged between the first connecting plates 12 and the second connecting plates 53, the installation plate 7 is installed in the box body 1, the leveling control system control box takes Siemens S7-200PLC as a control core, a plurality of digital quantity input and output and analog quantity input and output are configured, and the control of the whole leveling system is completed, wherein a PLC-CPU is used as a carrier for controlling program operation, all instructions are sent from the PLC-CPU, the PLC-CPU is the most important part of the control system, the PLC-CPU is provided with two RS485 serial ports, one is used for establishing communication with a level sensor, the other is used for programming and communicating with the PLC-CPU in an antenna erection control box, a digital quantity input module is used for collecting key information of an operation panel 15 and state information (such as faults and the like) of a leg-supporting motor driver, the information is sent to the PLC-CPU to be used as a judgment condition for program operation in the CPU, and a digital quantity output module is used for outputting a control instruction to the leg-supporting motor driver, the leg-supporting motor is controlled to operate according to a certain rule, meanwhile, the digital quantity output module also outputs the system state to an indicator light on the operation panel 15 for reflecting the real-time state of the system, the analog quantity input module is used for collecting the current value of the operation of the leg-supporting motor driver and is used as the basis for judging the state by a program, the analog quantity output module is used for outputting a voltage of-10V to +10V to the leg-supporting motor driver and is used for controlling the operation speed of the motor, a switching power supply in a leveling control system control box is used for converting AC220V power supply into DC24V, and respectively provides a DC power supply for the PLC, the operation panel 15, a motor driver control part and a horizontal sensor, the leg-supporting motor driver is a component which is matched with the leg-supporting motor for use and plays roles in current amplification, drive and control, the antenna erection system control box takes Siemens S7-200PLC as a control core, configuring a plurality of digital quantity input/output and analog quantity input/output to complete the control of the whole antenna erection system, wherein a PLC-CPU is used as a carrier for controlling the operation of a program, all instructions are sent from the PLC-CPU and are the most important part of the control system, the PLC-CPU is provided with two RS485 serial ports, one of the RS serial ports is used for establishing communication with a leveling control cabinet, the other RS serial port is used for programming and communicating with user equipment, a digital quantity input module is used for collecting the key information of an operation panel 15 and the state information (such as faults and the like) of a pump station and an azimuth motor driver, a proximity switch, counting of an incremental encoder and the like, sending the information into the PLC-CPU as the judgment condition of the program operation in the CPU, a digital quantity output module is used for outputting a control instruction to a motor driver to control the operation of the pump station and the azimuth motor according to a certain rule, and in addition, the control of all electromagnetic valves of a hydraulic system is also controlled by the module, meanwhile, the digital output module also outputs the system state to an indicator light on the operation panel 15 for reflecting the real-time state of the system, the analog input module is used for collecting the current value of the motor driver running as the basis of program judging state, the analog output module outputs-10V- +10V voltage to the motor driver for corresponding speed of the motor running, the switch power supply in the antenna erection system control box is used for converting AC220V power supply into DC24V for respectively providing DC power supply for the PLC, the operation panel 15, the motor driver control part, the proximity switch and the incremental encoder, the motor driver is an element which is matched with the pump station and the azimuth motor for use and has the functions of current amplification, drive and control, the inner walls at two sides of the box body 1 are provided with first connecting holes 13, and the front of the box body 1 is provided with a protective door 14, and protective door 14 and box 1 pass through hinged joint, and operating panel 15 is installed to protective door 14's intermediate position department, and operating panel 15 has the button that realizes control, and operating panel 15 of leveling control system control box: three groups of indicator lamps are arranged on the panel from top to bottom, and are respectively four leg support fault alarm lamps, four leg support operation prompt lamps and leg support state prompt lamps; the buzzer is a device for assisting the three groups of indicator lights, and when some indicator light is lightened, the buzzer can carry out sound prompt according to the rhythm set by a program, so that the judgment of an operator on the working state of the leveling system is facilitated; the bottom row is provided with operation keys, wherein the extension of the support legs out of the keys is that the four support legs directly extend out, so that an operator can conveniently and visually judge whether the four support legs have abnormal conditions before automatic leveling, and the support legs extend out until the internal mechanical limit is reached; the retraction of the supporting legs is to directly retract the four supporting legs until the internal mechanical limit is stopped, the automatic leveling system covers all parts related to leveling of the operating panel 15, the control box and the program software, and comprises the extension of the supporting legs, the running state, the instruction sending of a PLC (programmable logic controller), the state detection, the judgment of a related logic sequence and the like, and finally the leveling state is realized, at the moment, the level state indicator lamp is lightened, the operating panel 15 of the antenna erection system control box consists of keys, indicator lamps and a buzzer, is an external man-machine interaction interface of the antenna erection control system, has the characteristics of quick instruction response, rich system state display information and fault reminding, the keys are provided with LEDs for display, in each action process, the corresponding keys can flicker at a certain frequency to represent that the action is in progress, after the action is in place and stopped, the LED lamps of the keys are normally lightened to represent that the action is in place, in addition, the operation keyboard is pressed into a functional partition, wherein the automatic leveling and the leg retracting can also be realized through an operation panel 15 of the leveling control box, and the whole operation panel 15 is divided into four parts: the antenna installation control device comprises a rotary table control part, an antenna erection control part, a leveling control part and a common function part, wherein an operation panel 15 is embedded into the protective door 14 and is connected with the protective door 14 in a sealing mode, and the sealing performance is good.

Furthermore, both ends of the bottom of the protective top cover 2 are provided with water stop strips 21, the water stop strips 21 and the protective top cover 2 are of an integral structure, the integrity is good, the joint is seamless, the sealing performance is good, a diversion trench 22 is installed at the top of the protective top cover 2, the diversion trench has good diversion effect, rainwater accumulation is avoided, both ends of the interior of the protective top cover 2 are provided with fixing plates 23, the fixing plates 23 are welded with the protective top cover 2, the interior of the fixing plates 23 is provided with second connecting holes 24, the second connecting holes 24 are connected with the first connecting holes 13 through pipelines, an assembling plate 25 is installed between the fixing plates 23 and the protective top cover 2, the assembling plate 25 is welded with the fixing plates 23 and the protective top cover 2, a cover plate 26 is installed in front of the assembling plate 25, the cover plate 26 is connected with the assembling plate 25 through screws, the installation technical content is low, the assembling and disassembling of the cover plate 26 are convenient, the interior of the protective top cover 2 is overhauled, one side that apron 26 and assembly panel 25 pasted mutually is provided with sealed the pad, can improve the leakproofness of apron 26 and assembly panel 25 and box 1 junction through sealed the pad, reduces the infiltration of moisture, and sealed pad is connected with apron 26 cementing, and joint strength is high.

Further, the inside of shock absorber 5 is provided with holding tank 51, and the lower extreme of box 1 extends to the inside of holding tank 51, carries on spacingly to box 1 through holding tank 51, guarantees the stability of box 1 installation, and the internally mounted of holding tank 51 has first damping spring 52, and first damping spring 52 and shock absorber 5 fixed connection, and the both ends of shock absorber 5 bottom all are provided with fixed orifices 54, and the inside of second connecting plate 53 is provided with through-hole 531.

Further, shock strut 6 includes bracing piece 61, second damping spring 62 and nut 63, the upper end and the first connecting plate 12 fixed connection of bracing piece 61, the lower extreme of bracing piece 61 is provided with dead lever 611, and dead lever 611 and bracing piece 61 structure as an organic whole, the wholeness is good, second damping spring 62 suit is in the outside of bracing piece 61, and be located between first connecting plate 12 and second connecting plate 53, nut 63 installs in the outside of dead lever 611, it is spacing to carry out through nut 63, guarantee the fastness and the stability of shock strut 6 installation.

Further, the nut 63 is connected with the fixing rod 611 through threads, so that the nut 63 can be conveniently disassembled and assembled, repeated disassembling and assembling of the nut 63 can be realized, the lower end of the supporting rod 61 penetrates through the through hole 531 and is in clearance connection with the through hole 531, the supporting rod 61 can conveniently slide in the through hole 531, and the second damping spring 62 can conveniently perform damping work.

Further, the front end of mounting panel 7 is provided with mounting hole 72, mounting hole 72 is provided with a plurality of, and a plurality of mounting hole 72 arranges in proper order, be convenient for install electrical component and electronic component in arbitrary position, the rear end of mounting hole 72 is provided with mounting groove 71, reduce the use material of mounting panel 7, alleviate the weight of mounting panel 7, four corners of mounting panel 7 all are provided with slider 73, and slider 73 is good with mounting panel 7 structure wholeness as an organic whole, junction structural strength is high, difficult fracture.

Further, moving mechanism 8 is all installed to the both sides of mounting panel 7, and moving mechanism 8 includes fixing base 81, fly leaf 82, rack 83, gear 84, connecting axle 85 and rocker 86, and fixing base 81 passes through the screw connection with mounting panel 7, and the installation technology content is low, the dismouting of being convenient for.

Further, the movable plate 82 is arranged on one side of the fixed seat 81 and is connected with the fixed seat 81 through a screw, the rack 83 is arranged on the upper end of the inner side of the movable plate 82 and is connected with the movable plate 82 in a welded mode, the fixing is reliable, the gear 84 is arranged on the inner side of the movable plate 82 and is connected with the rack 83 in a meshed mode, the transmission is achieved, the transmission is stable and efficient, meanwhile, the rotary motion of the gear 84 is converted into the linear motion of the rack 83, one side, away from the fixed seat 81, of the gear 84 is fixedly connected with the connecting shaft 85, the connecting shaft 85 is connected with the box body 1 through a bearing, one end, away from the gear 84, of the connecting shaft 85 penetrates through the box body 1 and is fixedly connected with the rocker 86, and the rotation of the connecting shaft 85 is facilitated.

Further, slide rail 9 is all installed to four inside corners of box 1, for mounting panel 7 provides the support, guarantees the stability of mounting panel 7 installation, and the inside of slide rail 9 is provided with the spout, and the one end of slider 73 extends to the inside of spout to with spout sliding connection, frictional resistance is little, when guaranteeing that the mounting panel 7 installation is stable, the removal of the mounting panel 7 of being convenient for.

The working principle is as follows: when the electronic component fixing device is used, the electronic component and the electric component are selected according to functional requirements, and are fixed on the mounting plate 7 through the mounting holes 72. The control box is integrally fixed with the vehicle body platform of the motor vehicle through the fixing hole 54 of the shock absorption support 5 and is electrically connected with other mechanisms of the antenna erection system, so that the control is realized through the control box. The control box operation process can produce certain heat, simultaneously because the activity of vehicular antenna erection system is outdoor, inside partial moisture also can permeate box 1, produces damp and hot gas. The fan 31 is started, the air flow generated by the high-speed rotation of the fan 31 can send the damp and hot air in the box body 1 to the dehumidification box 4 through the ventilation groove 11, the dehumidification box 4 is filled with the drying agent 41 and the activated carbon 42, the moisture in the air can be effectively filtered through the good adsorption effect of the drying agent 41 and the activated carbon 42, the heat dissipation effect is achieved in the diversion process, and the treated air can reach the inside of the box body 1 again through the first connecting hole 13, the pipeline and the second connecting hole 24. Meanwhile, certain vibration can be generated in the running process of the motor vehicle, the vibration is transmitted to the control box through the vehicle body platform, meanwhile, the shock absorption support 5 and the shock absorption strut 6 on the control box play a role, the first shock absorption spring 52 and the second shock absorption spring 62 are stressed to generate certain deformation, reaction force can be generated for recovery deformation while deformation is performed, and then a good shock absorption effect is achieved in the process, so that the influence of the vibration on electric elements and electronic elements inside the control box is reduced, and the service life of the control box is prolonged. Through the externally mounted protection overhead guard 2 of box 1 upper end, the top of protection overhead guard 2 sets up guiding gutter 22, and the both ends of its bottom set up sealing rod 21, can guide the rainwater through guiding gutter 22, avoid the long-pending and the sinuous flow of rainwater, can avoid rainwater lateral flow through sealing rod 21, play good water-proof effects from this. When needing to overhaul the electric elements and electronic components on the mounting panel 7, rotate rocker 86, rocker 86 drives the rotation of gear 84, because gear 84 is connected with the rack 83 meshing of fly leaf 82, can realize the transmission, makes fly leaf 82 carry out linear motion, realizes the linear motion of mounting panel 7 from this, can remove mounting panel 7 to box 1 gate, and then makes things convenient for the maintainer to overhaul electric elements and electronic components on the mounting panel 7, improves the convenience of overhauing.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a control box that is used for antenna erection barrier property to be high, includes box (1), its characterized in that: the outer mounting of box (1) upper end has protection overhead guard (2), and protection overhead guard (2) and box (1) welded connection, the internally mounted of protection overhead guard (2) has backup pad (3), and backup pad (3) install two, two fan (31) are installed to the inboard of backup pad (3), dehumidification box (4) are installed to one side of backup pad (3), the inside packing of dehumidification box (4) has drier (41) and active carbon (42), and active carbon (42) are located one side of drier (41), shock absorber support (5) are installed to the bottom of box (1), the both sides of shock absorber support (5) all are provided with second connecting plate (53), the top of box (1) is provided with air channel (11), the both sides of box (1) all are provided with first connecting plate (12), and first connecting plate (12) and box (1) welded connection, the damping support is characterized in that a damping strut (6) is installed between the first connecting plate (12) and the second connecting plate (53), a mounting plate (7) is installed inside the box body (1), first connecting holes (13) are formed in the inner walls of the two sides of the box body (1), a protective door (14) is installed in front of the box body (1), the protective door (14) is connected with the box body (1) through a hinge, an operating panel (15) is installed in the middle of the protective door (14), the operating panel (15) is embedded into the protective door (14) and is in sealing connection with the protective door (14), moving mechanisms (8) are installed on the two sides of the mounting plate (7), each moving mechanism (8) comprises a fixing seat (81), a movable plate (82), a rack (83), a gear (84), a connecting shaft (85) and a rocker (86), the fixing seat (81) is connected with the mounting plate (7) through a screw, the portable plate (82) is arranged on one side of the fixing seat (81) and connected with the fixing seat (81) through screws, the rack (83) is arranged at the upper end of the inner side of the portable plate (82) and connected with the portable plate (82) in a welding mode, the gear (84) is arranged on the inner side of the portable plate (82) and connected with the rack (83) in a meshed mode, one side, far away from the fixing seat (81), of the gear (84) is fixedly connected with the connecting shaft (85), the connecting shaft (85) and one end, far away from the gear (84), of the connecting shaft (85) penetrate through the box body (1) and are fixedly connected with the rocker (86), and the connecting shaft (85) is rotatably connected with the box body (1) through a bearing.

2. The control box for antenna erection with high protection performance as claimed in claim 1, wherein: the protection top cover is characterized in that water stop strips (21) are arranged at two ends of the bottom of the protection top cover (2), the water stop strips (21) and the protection top cover (2) are of an integral structure, a diversion trench (22) is installed at the top of the protection top cover (2), fixing plates (23) are arranged at two ends of the interior of the protection top cover (2), the fixing plates (23) are in welded connection with the protection top cover (2), second connecting holes (24) are formed in the interior of the fixing plates (23), the second connecting holes (24) are connected with the first connecting holes (13) through pipelines, assembling plates (25) are installed between the fixing plates (23) and the protection top cover (2), the assembling plates (25) are in welded connection with the fixing plates (23) and the protection top cover (2), cover plates (26) are installed in the front of the assembling plates (25), the cover plates (26) are connected with the assembling plates (25) through screws, and sealing gaskets are arranged on one sides, where the cover plates (26) are attached to the assembling plates (25), and the sealing gasket is connected with the cover plate (26) in an adhesive way.

3. The control box for antenna erection with high protection performance as claimed in claim 1, characterized in that: the inside of shock-absorbing support (5) is provided with holding tank (51), and the lower extreme of box (1) extends to the inside of holding tank (51), the internally mounted of holding tank (51) has first damping spring (52), and first damping spring (52) and shock-absorbing support (5) fixed connection, the both ends of shock-absorbing support (5) bottom all are provided with fixed orifices (54), the inside of second connecting plate (53) is provided with through-hole (531).

4. The control box for antenna erection with high protection performance as claimed in claim 1, wherein: the damping strut (6) comprises a supporting rod (61), a second damping spring (62) and a nut (63), wherein a fixing rod (611) is arranged at the lower end of the supporting rod (61), the fixing rod (611) and the supporting rod (61) are of an integral structure, the second damping spring (62) is sleeved outside the supporting rod (61) and located between the first connecting plate (12) and the second connecting plate (53), and the nut (63) is installed outside the fixing rod (611).

5. The control box for antenna erection with high protection performance according to claim 4, characterized in that: the nut (63) is in threaded connection with the fixing rod (611), and the lower end of the supporting rod (61) penetrates through the through hole (531) and is in clearance connection with the through hole (531).

6. The control box for antenna erection with high protection performance as claimed in claim 1, wherein: the front end of mounting panel (7) is provided with mounting hole (72), mounting hole (72) are provided with a plurality of, and a plurality of mounting hole (72) arrange in proper order, the rear end of mounting hole (72) is provided with arrangement groove (71), four corners of mounting panel (7) all are provided with slider (73), and slider (73) and mounting panel (7) structure as an organic whole.

7. The control box for antenna erection with high protection performance as claimed in claim 1, wherein: slide rail (9) are all installed to four inside corners of box (1), the inside of slide rail (9) is provided with the spout, and the one end of slider (73) extends to the inside of spout to with spout sliding connection.