Remote antenna mounting structure and mounting method for communication equipment of Internet of Things

Abstract

The invention discloses an Internet of Things communication equipment remote antenna installation structure, and the structure comprises a sliding unit which comprises a tower rod and a plurality of sliding rails which are vertically communicated with one side of the tower rod, and the top of one sliding rail is fixedly communicated with a deceleration rail; the mounting method of the remote antenna of the Internet of Things communication equipment is suitable for any one of the antennas, and comprises the following steps: step 1, fixedly connecting the support frame provided with the antenna with the hoisting disc through bolts, and hoisting the hoisting disc together with the support frame by using a steel rope. When the supporting frame moves into the deceleration rail, the two friction plates get close to each other through the trigger assembly, and the two friction plates make contact with the surface of the supporting frame, so that the rising speed of the supporting frame is physically limited, and meanwhile the inertial effect in the rising process of the supporting frame is remarkably reduced; therefore, the antenna is prevented from being subjected to overlarge impact force to cause damage to internal elements of the antenna.

Description

Technical Field

[0001] The present invention relates to the technical field of communication equipment, and in particular to a remote antenna installation structure and an installation method for Internet of Things communication equipment. Background Art

[0002] The Internet of Things connects various physical devices through the Internet to achieve communication and data exchange between devices. The Internet of Things antenna acts as a bridge between the Internet of Things devices and the wireless network, and is used to receive and send wireless signals. The design and selection of these antennas directly affect the communication quality, coverage, signal stability and data transmission rate of the Internet of Things devices. There are various types of Internet of Things antennas. Different antenna types can be selected according to different application scenarios and communication protocols. For example, according to key indicators such as return loss, bandwidth, radiation efficiency, radiation pattern, gain, etc., the antenna with corresponding performance can be selected to ensure the optimization of antenna performance.

[0003] When installing an antenna on a high tower, a pulley block and a crane are usually used to lift the antenna, and the antenna is manually fixed to the top of the tower. When the crane lifts the antenna through a cable, the rising speed of the antenna is difficult to control. A slow rising speed will delay the installation time of the antenna, and the rising speed will increase the inertia of the antenna. When the antenna rises to a higher position, it is difficult to judge the distance between the antenna and the top of the tower with the naked eye, so that the antenna hits the installation base of the tower upward under the action of inertia, thereby causing the antenna to collide and cause damage. Therefore, a remote antenna installation structure and installation method for Internet of Things communication equipment are proposed. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned existing remote antenna installation structure and installation method of the Internet of Things communication equipment, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a remote antenna installation structure and installation method for an Internet of Things communication device, which is suitable for solving the problem that when a crane lifts the antenna through a cable, the rising speed of the antenna is difficult to control, and when the antenna rises to a higher position, it is difficult to judge the distance between the antenna and the top of the tower with the naked eye, causing the antenna to hit the mounting base of the tower upward under the action of inertia, thereby causing the antenna to bump and cause damage.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a remote antenna installation structure for an Internet of Things communication device, comprising:

[0008] The sliding unit comprises a tower pole and a plurality of slide rails vertically connected to one side of the tower pole, wherein the top of one of the slide rails is fixedly connected to a reduction rail, and a pair of semicircular plates fixed by bolts are hinged on both sides of each of the slide rails and the reduction rail, and each pair of the semicircular plates is fixedly sleeved on the tower pole, and each pair of the semicircular plates is penetrated by a fixing rod threadedly connected to the tower pole, a turntable is rotatably sleeved on the top of the tower pole, and a plurality of mounting rails are fixedly connected to the bottom of the turntable, and a support frame is slidably provided on the inner wall of each mounting rail, and an antenna is fixedly connected to one side of each support frame through two adjustment arms;

[0009] The deceleration unit comprises an L-shaped plate fixedly connected to both sides of the deceleration rail, the inner wall of the mounting rail is slidably provided with two symmetrically distributed friction plates, and the deceleration unit also comprises a trigger assembly for frictionally decelerating the support frame;

[0010] The installation unit includes a mounting frame rotatably connected to the top of the tower pole, a plurality of pulleys are fixedly connected to the bottom of the mounting frame, a fixing plate and a lifting plate are fixedly connected to the top of each support frame by bolts, each fixing plate is fixedly connected to the mounting frame, and a steel rope passing through a slide rail at a corresponding position is fixedly connected to the top of each lifting plate.

[0011] As a preferred solution of the remote antenna installation structure of an Internet of Things communication device described in the present invention, the trigger component includes two sliders symmetrically slidably arranged on two L-shaped plates, and the two L-shaped plates are fixedly connected with springs on one side facing the sliders, and the ends of the two springs are respectively fixedly connected with the corresponding sliders, and rectangular openings fitting the sliders are opened on both sides of the deceleration rail, and the inner walls of the two rectangular openings are rotatably connected with transmission rods with symmetrical positions.

[0012] As a preferred solution of the remote antenna installation structure of an Internet of Things communication device described in the present invention, the opposite surfaces of the two sliders are provided with inclined grooves, the inner walls of the two inclined grooves are rotatably connected with inclined inclined plates, and the inner wall of the deceleration rail is provided with grooves that fit the two inclined plates.

[0013] As a preferred solution of the remote antenna installation structure of an Internet of Things communication device described in the present invention, the opposing surfaces of the two friction plates are provided with a plurality of vertically distributed T-shaped grooves, the inner wall of each of the T-shaped grooves is slidably provided with an iron rod, and the inner wall of each of the T-shaped grooves is fixedly connected with a circular magnet.

[0014] As a preferred solution of the remote antenna installation structure of an Internet of Things communication device described in the present invention, a connecting plate is fixedly connected between the mounting frame and the turntable, a connecting rod is connected to the top thread of the connecting plate, and a plurality of connecting holes that fit the connecting rods are opened on the top of the tower pole.

[0015] As a preferred solution of the remote antenna installation structure of an Internet of Things communication device described in the present invention, a plurality of fork plates are slidably arranged at the bottom of the mounting frame, and both ends of each fork plate are located at the bottom of the corresponding support frame.

[0016] As a preferred solution of the remote antenna installation structure of an Internet of Things communication device described in the present invention, wherein: the top thread of the mounting frame is penetrated by a plurality of fastening rods, the mounting frame is provided with a plurality of threaded holes that fit the fastening rods, and the top of each fork plate is provided with a circular hole that fits the fastening rod.

[0017] As a preferred solution of the remote antenna installation structure of an Internet of Things communication device described in the present invention, the sliding sleeve on the tower pole is provided with a circular ring, the top of the circular ring is provided with a groove that fits the support frame, the top of the circular ring is threadedly connected with a rotating rod, and the bottom end of the rotating rod passes through the circular ring and is rotatably connected to the upper surface of the tower pole.

[0018] As a preferred solution of the remote antenna installation structure of an Internet of Things communication device described in the present invention, the length of each of the T-shaped slide grooves and the iron rod decreases from top to bottom, and the ends of the multiple iron rods away from the circular magnet are chamfered.

[0019] A method for installing a remote antenna of an Internet of Things communication device, the antenna installation method is applicable to any of the above antennas, and the antenna installation method comprises the following steps:

[0020] Step 1: Fix the support frame with the antenna installed to the lifting plate with bolts, use steel ropes to lift the lifting plate and the support frame, then place the support frame on the circular ring, and rotate the rotating rod to make the support frame rise and slide into the slide rail;

[0021] Step 2: When the support frame moves into the deceleration rail, the two sliders on both sides of the support frame are squeezed away from each other, and the two sliders push the two transmission rods to deflect respectively, so that the two transmission rods push the two friction plates to approach each other, and the two friction plates are in friction contact with the support frame, and the rising speed of the support frame is decelerated;

[0022] Step 3: When the support frame moves into the mounting rail, the two springs push the two sliders to reset automatically. At the same time, the two friction plates move away from each other and cooperate with the two sliders to deflect and reset the two transmission rods. Then the fork plate is moved to support the support frame laterally, and the support frame is manually fixed to the fixed plate with bolts.

[0023] Step 4: After the antenna is fixed and installed, the connecting plate drives the mounting frame and the turntable to deflect, so that the other mounting rail is connected to the deceleration rail, and then repeat the above operation, using the remaining steel ropes and pulleys to lift the new antenna through the lifting plate;

[0024] Step 5: Then move the new antenna to the new installation rail through the slide rail and the deceleration rail, and fix the antenna with a new fixing plate. When all antennas are fixed and installed, remove the bolts that fix the lifting plate and the steel rope, and recycle the lifting plate and the steel rope.

[0025] The beneficial effects of the present invention are as follows: when the support frame contacts the two sliders and generates an extrusion effect, the two sliders will push the bottom ends of the two transmission rods to deflect, and the upper ends of the two transmission rods will push the two friction plates to approach each other, and the two friction plates will contact the surface of the support frame to physically limit the rising speed of the support frame, and at the same time significantly reduce the inertia effect during the rising process of the support frame, thereby preventing the antenna from suffering from excessive impact force and causing damage to the internal components of the antenna. During the friction process, the interaction between the support frame and the friction plate produces sound, which provides intuitive feedback to the operator. Combined with visual observation, it helps the operator to appropriately adjust the rising speed to ensure the safe and stable ascent of the antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0027] Figure 1 This is a schematic diagram of the overall structure of the remote antenna installation structure of the Internet of Things communication equipment proposed by the present invention;

[0028] Figure 2 This is a schematic diagram of the sliding unit structure proposed by the present invention;

[0029] Figure 3 This is a schematic diagram of the connection structure between the semicircular plate and the slide rail proposed by the present invention;

[0030] Figure 4 A schematic diagram of the connection structure between the support frame and the antenna proposed in the present invention;

[0031] Figure 5 This is a cross-sectional schematic diagram of the deceleration rail and the mounting rail proposed by the present invention;

[0032] Figure 6 This is a schematic diagram of the installation unit structure proposed by the present invention;

[0033] Figure 7 This is a schematic diagram of the connection structure between the slider and the inclined plate proposed by the present invention;

[0034] Figure 8 A schematic diagram of a half-section structure of a friction plate proposed by the present invention;

[0035] Fig. 9 This is a schematic diagram of the connection structure between the fork rod and the fastening rod proposed by the present invention.

[0036] Description of the drawings: 100, sliding unit; 101, tower; 102, slide rail; 103, deceleration rail; 104, semicircular plate; 105, fixed rod; 106, turntable; 107, mounting rail; 108, support frame; 109, antenna; 110, circular ring; 111, rotating rod; 200, deceleration unit; 201, L-shaped plate; 202, friction plate; 203, trigger assembly; 2031, slider; 2032, spring; 2033, transmission rod; 204, inclined plate; 205, iron rod; 206, circular magnet; 300, mounting unit; 301, mounting frame; 302, pulley; 303, fixed plate; 304, lifting plate; 305, steel rope; 306, connecting plate; 307, connecting rod; 308, fork plate; 309, fastening rod. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0039] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0040] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0041] Embodiment 1

[0042] Reference Figure 1-Figure 9 , which is an embodiment of the present invention, provides a remote antenna installation structure for an Internet of Things communication device, comprising: a sliding unit 100, a deceleration unit 200 and an installation unit 300;

[0043] The sliding unit 100 includes a tower 101 and a plurality of slide rails 102 vertically connected to one side of the tower 101, wherein the top of one of the slide rails 102 is fixedly connected to a reduction rail 103, and a pair of semicircular plates 104 fixed by bolts are hinged on both sides of each slide rail 102 and the reduction rail 103, and each pair of semicircular plates 104 is fixedly sleeved on the tower 101, and each pair of semicircular plates 104 is penetrated by a fixing rod 105 threadedly connected to the tower 101, and a turntable 106 is rotatably sleeved on the top of the tower 101, and a plurality of mounting rails 107 are fixedly connected to the bottom of the turntable 106, and a support frame 108 is slidably provided on the inner wall of each mounting rail 107, and an antenna 109 is fixedly connected to one side of each support frame 108 through two adjustment arms;

[0044] The deceleration unit 200 includes an L-shaped plate 201 fixedly connected to both sides of the deceleration rail 103, and two symmetrically distributed friction plates 202 are slidably provided on the inner wall of the mounting rail 107. The deceleration unit 200 also includes a trigger assembly 203 for frictionally decelerating the support frame 108;

[0045] The mounting unit 300 includes a mounting frame 301 rotatably connected to the top of the tower 101, a plurality of pulleys 302 are fixedly connected to the bottom of the mounting frame 301, a fixing plate 303 and a lifting plate 304 are fixedly connected to the top of each support frame 108 by bolts, each fixing plate 303 is fixedly connected to the mounting frame 301, a steel rope 305 passing through the corresponding position slide rail 102 is fixedly connected to the top of each lifting plate 304, a connecting plate 306 is fixedly connected between the mounting frame 301 and the turntable 106, a connecting plate 306 is threadedly connected to the top of the connecting plate 306 with a connecting rod 307, and a plurality of connecting holes that fit the connecting rod 307 are opened on the top of the tower 101.

[0046] One side of each support frame 108 is fixedly connected with an antenna 109 through two adjustment arms. The adjustment arms are used to adjust the inclination angle of the antenna 109. The adjustment arms are conventional technical means in this field, and the working principle will not be described in detail here. One side of the tower 101 is vertically provided with multiple annular grooves, and each pair of semicircular plates 104 is engaged in the annular grooves. Through multiple pairs of semicircular plates 104 and slide rails 102, lifting tracks of different lengths and in a vertical direction can be formed to facilitate the installation of antennas 109 on towers 101 of different heights. After the antenna 109 is installed, the slide rails 102 and the reduction rails 103 can be removed from the tower 101 through the semicircular plates 104, thereby enabling the slide rails 102, the reduction rails 103 and the semicircular plates 104 to be recovered, and antennas 109 can be installed on other towers 101;

[0047] The fixing plate 303 is hollow, and the hoisting plate 304 and the steel rope 305 both pass through the hollow part of the fixing plate 303. The support frame 108 and the hoisting plate 304 are fixed by bolts, and then the support frame 108 is slid into the bottom slide rail 102, and then the steel rope 305 is pulled by the crane, so that the steel rope 305 lifts the support frame 108 through the pulley 302. At this time, the support frame 108 drives the antenna 109 to continue to rise along the inner wall of the multiple slide rails 102. When the antenna 109 is traditionally hoisted, the antenna 109 will swing due to the wind force, thereby causing collision. The lifting track composed of multiple slide rails 102 can greatly reduce the impact of wind force on the antenna 109, and the antenna 109 can be quickly raised under the premise of ensuring safety, so as to increase the installation speed of the antenna 109;

[0048] The deceleration rail 103 is connected to the slide rail 102 at the top. When the support frame 108 moves into the deceleration rail 103, the support frame 108 will contact the trigger assembly 203. The trigger assembly 203 can make the two friction plates 202 approach each other. One of the mounting rails 107 is connected to the deceleration rail 103. When the support frame 108 rises into the mounting rail 107, the two friction plates 202 will rub against the support frame 108 to physically limit the rising speed of the support frame 108 and significantly reduce the inertia effect of the support frame 108 during the rising process. As a result, the support frame 108 can rise slowly in the mounting rail 107, thereby preventing the antenna 109 from being subjected to excessive impact force and causing damage to the internal components of the antenna 109. During the friction process, the interaction between the support frame 108 and the friction plate 202 produces a sound, which provides intuitive feedback to the operator. Combined with visual observation, it helps the operator to appropriately adjust the rising speed to ensure the safe and stable rise of the antenna 109.

[0049] When the top of the support frame 108 contacts the fixing plate 303, the hoisting plate 304 is located at the center of the fixing plate 303. At this time, the support frame 108 is manually fixed by hand, so that the fixing plate 303 is fixed to the support frame 108 through multiple bolts. After the fixing is completed, the installation of the antenna 109 is completed. Three evenly distributed connection holes are opened on the top of the tower 101. When multiple antennas 109 need to be installed, the connecting rod 307 is rotated so that its bottom end is no longer inserted into the connection hole of the tower 101. Then, the mounting frame 301 and the turntable 106 can be driven to rotate synchronously through the connecting plate 306, so that the support frame 108 connected The mounting rail 107 is no longer in contact with the deceleration rail 103, and the mounting rail 107 that is not slidably connected with the support frame 108 is connected to the deceleration rail 103. After the connection is completed, the connecting rod 307 is rotated to insert it into the connecting hole at the corresponding position to lock the mounting frame 301 and the turntable 106. Then, a new hoisting plate 304 is used to fix the second support frame 108, and the second antenna 109 is hoisted by a new steel rope 305 to rise along the slide rail 102. By repeating the above operation, multiple antennas 109 can be installed, which not only ensures that the antenna 109 can be safely installed, but also improves the installation efficiency of the antenna 109.

[0050] After the antenna 109 is installed, the bolts between the fixed lifting plate 304 and the steel rope 305 are rotated and taken out to recycle the lifting plate 304 and the steel rope 305. When the antenna 109 needs to be disassembled, the bolts between the support frame 108 and the fixed plate 303 are manually removed, and then the support frame 108 is slid downward through the mounting rail 107, the deceleration rail 103 and the multiple slide rails 102 in sequence through the steel rope 305 and the lifting plate 304, so that the support frame 108 can be quickly lowered to quickly replace and repair the antenna 109. When the support frame 108 is close to the bottom of the tower 101, the worker can intuitively observe the distance between the antenna 109 and the ground, so that the worker can adjust the descending speed of the antenna 109 to ensure a smooth landing of the antenna 109.

[0051] In addition, the trigger assembly 203 includes two sliders 2031 symmetrically slidably arranged on the two L-shaped plates 201, and the two L-shaped plates 201 are fixedly connected to the side facing the sliders 2031 with springs 2032, and the ends of the two springs 2032 are respectively fixedly connected to the corresponding sliders 2031, and rectangular openings that fit the sliders 2031 are opened on both sides of the deceleration rail 103, and the inner walls of the two rectangular openings are rotatably connected with transmission rods 2033 with symmetrical positions.

[0052] The opposite ends of the two sliders 2031 are both located in the deceleration rail 103, and the opposite surfaces of the two sliders 2031 are provided with chamfers with smooth transitions. When the support frame 108 slides in the deceleration rail 103, the two sides of the support frame 108 will contact the opposite ends of the two sliders 2031 respectively. At this time, the two sliders 2031 are squeezed and move away from each other, and the bottom end of the transmission rod 2033 contacts with the slider 2031, and the transmission rod 2033 is restricted to an inclined state by the slider 2031. The horizontal distance between the bottom end of the transmission rod 2033 and the top of the slider 2031 is less than zero, and the horizontal distance between the top of the transmission rod 2033 and the bottom of the friction plate 202 is also less than zero. In the process of the slider 2031 squeezing the spring 2032, the protrusion on the top of the slider 2031 contacts with the transmission rod 2033, causing the transmission rod 2033 to deflect, and the two friction plates 202 are pushed closer to each other through the two transmission rods 2033 and contact with the two sides of the support frame 108 respectively.

[0053] The friction plate 202 decelerates the support frame 108 when it is rising, so as to reduce the inertia and speed of the support frame 108 when it is rising, and the sound generated by mutual friction is used to remind the workers to appropriately slow down the rising speed. When the rising speed of the support frame 108 is slow, the slider 2031 slowly pushes the transmission rod 2033, so that the friction plate 202 slowly contacts the support frame 108. When the rising speed of the support frame 108 is fast, the slider 2031 quickly pushes the transmission rod 2033, so that the two friction plates 202 quickly approach and contact the support frame 108. In this way, the force of the two friction plates 202 to decelerate the support frame 108 can be automatically adjusted according to the rising speed of the support frame 108, so that the friction plates 202 can adapt to the rising speed and reduce the wear of the friction plates 202 themselves caused by repeated use.

[0054] When the support frame 108 is decelerated and moved to the mounting rail 107, the two sides of the support frame 108 squeeze the two friction plates 202 away from each other, and the two friction plates 202 will respectively push the two transmission rods 2033 to deflect in opposite directions, thereby realizing the rotation and reset of the transmission rod 2033. When the support frame 108 is no longer in contact with the two sliders 2031, the springs 2032 on the two L-shaped plates 201 will synchronously push the two sliders 2031 closer to each other to reset the two sliders 2031. When the turntable 106 is rotated, the friction plate 202 will push one of the transmission rods 2033 to deflect. At this time, the transmission rod 2033 will push the slider 2031 at the corresponding position to move toward the inner cavity of the deceleration rail 103. When the friction plate 202 is no longer in contact with the transmission rod 2033, the spring 2032 pulls the slider 2031 to reset, and the slider 2031 will squeeze the transmission rod 2033 to deflect and reset, thereby facilitating the workers to install the new antenna 109.

[0055] At the same time, the opposite surfaces of the two sliders 2031 are provided with inclined grooves, the inner walls of the two inclined grooves are rotatably connected with inclined inclined plates 204, and the inner wall of the deceleration rail 103 is provided with grooves that fit the two inclined plates 204.

[0056] The opposing surfaces of the two sliders 2031 are provided with inclined grooves, and the bottom side of the inclined plate 204 is close to the bottom of the inclined groove. At this time, the two inclined plates 204 are distributed in a V shape, and a gap for deflection is left between the two inclined plates 204. When the support frame 108 is rising, the support frame 108 will first contact the two inclined plates 204, so that the two inclined plates 204 push the two sliders 2031 away from each other through the mutual force. During the movement of the slider 2031, the inclined plate 204 will gradually deflect into the inclined groove of the slider 2031. When the support frame 108 rises slowly, the impact force on the inclined plate 204 is small, so that the slider 2031 is slowly pushed and smoothly deflected into the inclined groove;

[0057] When the support frame 108 rises at a fast speed, the inclined plate 204 is impacted and quickly pushes the two sliders 2031 away from each other, and makes the two friction plates 202 quickly approach each other to slow down the support frame 108. When the support frame 108 is no longer in contact with the inclined plate 204, the inclined plate 204 is deflected downward and reset by its own gravity. When the support frame 108 descends along the deceleration rail 103, the two inclined plates 204 are squeezed by the support frame 108 into the two grooves of the deceleration rail 103. When the support frame 108 is no longer in contact with the inclined plate 204, the spring 2032 pushes the slider 2031 to make its two inclined plates 204 disengage from the groove and automatically reset its two inclined plates 204 through the slider 2031.

[0058] Furthermore, a plurality of fork plates 308 are slidably provided at the bottom of the mounting frame 301, and both ends of each fork plate 308 are located at the bottom of the corresponding support frame 108. A plurality of fastening rods 309 are threadedly connected to the top of the mounting frame 301, and a plurality of threaded holes that fit the fastening rods 309 are provided on the mounting frame 301, and a circular hole that fits the fastening rod 309 is provided on the top of each fork plate 308.

[0059] The top of the mounting frame 301 is provided with a plurality of threaded holes for locking the fork plate 308. Before installing the antenna 109, the fork plate 308 is locked by the fastening rod 309 under the threaded hole near the center of the mounting frame 301. When the top of the support frame 108 and the bottom of the fixing plate 303 are in contact with each other, the fastening rod 309 is rotated so that it no longer locks the fork plate 308. Then, the fork plate 308 is moved so that it abuts against the bottom of the support frame 108. At this time, the circular hole at the top of the fork plate 308 and the threaded hole away from the center of the support frame 108 overlap with each other. Then, the fastening rod 309 is threadedly connected in the threaded hole, and the bottom end of the fastening rod 309 is inserted into the circular hole of the fork plate 308 to lock the position of the fork plate 308.

[0060] The fork plate 308 can provide lateral support force for the support frame 108 so that the support frame 108 will not fall downward due to the loosening of the steel rope 305 during installation, making it easier for workers to fix bolts on the support frame 108 and the fixing plate 303, thereby stably installing the antenna 109.

[0061] Furthermore, a circular ring 110 is slidably sleeved on the tower pole 101, a groove is opened on the top of the circular ring 110 to fit the support frame 108, a rotating rod 111 is threadedly connected to the top of the circular ring 110, and the bottom end of the rotating rod 111 passes through the circular ring 110 and is rotatably connected to the upper surface of the tower pole 101.

[0062] When installing the antenna 109, the end of the support frame 108 can be stuck in the groove of the circular ring 110. The groove of the circular ring 110 corresponds to the inner cavity of the slide rail 102. The circular ring 110 is raised by rotating the rotating rod 111 so that the support frame 108 can be smoothly moved into the slide rail 102, thereby making it easier for workers to slide the support frame 108 into the slide rail 102 to improve the installation efficiency of the antenna 109. When the antenna 109 needs to be replaced and descends along the slide rail 102, the support frame 108 is supported by the circular ring 110, and the rotating rod 111 is rotated to make the support frame 108 slowly descend along the circular ring 110, so that the workers can safely take out the support frame 108 together with the antenna 109.

[0063] A method for installing a remote antenna of an Internet of Things communication device. The antenna installation method is applicable to any of the above antennas. The antenna installation method includes the following steps:

[0064] Step 1: The support frame 108 with the antenna 109 installed is fixedly connected to the lifting plate 304 by bolts, and the lifting plate 304 and the support frame 108 are lifted up by the steel rope 305. Then, the support frame 108 is placed on the circular ring 110, and the support frame 108 is raised and slid into the slide rail 102 by rotating the rotating rod 111;

[0065] Step 2: When the support frame 108 moves into the deceleration rail 103, the two sides of the support frame 108 squeeze the two sliders 2031 away from each other, and the two sliders 2031 respectively push the two transmission rods 2033 to deflect, so that the two transmission rods 2033 push the two friction plates 202 to approach each other, and the two friction plates 202 are in friction contact with the support frame 108, and the rising speed of the support frame 108 is decelerated;

[0066] Step 3: When the support frame 108 moves into the mounting rail 107, the two springs 2032 push the two sliders 2031 to reset automatically, and the two friction plates 202 move away from each other and cooperate with the two sliders 2031 to deflect and reset the two transmission rods 2033. Then, the fork plate 308 is moved to support the support frame 108 laterally, and the support frame 108 and the fixing plate 303 are manually fixed by bolts.

[0067] Step 4: After the antenna 109 is fixedly installed, the mounting frame 301 and the turntable 106 are driven to deflect through the connecting plate 306, so that another mounting rail 107 is connected to the deceleration rail 103, and then the above operation is repeated, and the new antenna 109 is lifted through the lifting plate 304 using the remaining steel rope 305 and the pulley 302;

[0068] Step 5: Then move the new antenna 109 to the new installation rail 107 through the slide rail 102 and the deceleration rail 103, and fix the antenna 109 through the new fixing plate 303. When all antennas 109 are fixed and installed, remove the bolts fixing the lifting plate 304 and the steel rope 305, and recycle the lifting plate 304 and the steel rope 305.

[0069] Embodiment 2

[0070] Reference Figure 5 and Figure 8 As shown, the difference from Example 1 lies in that: the opposite surfaces of the two friction plates 202 are provided with a plurality of vertically distributed T-shaped grooves, the inner wall of each T-shaped groove is slidably provided with an iron rod 205, and the inner wall of each T-shaped groove is fixedly connected with a circular magnet 206, the length of each T-shaped groove and the iron rod 205 decreases from top to bottom, and the ends of the plurality of iron rods 205 away from the circular magnet 206 are chamfered.

[0071] The length of each T-shaped slide groove corresponds to the length of the iron rod 205. When the top ends of the two transmission rods 2033 push the friction plates 202 closer to each other, the multiple iron rods 205 are separated from the suction of the circular magnet 206 by inertia and protrude from the opposite surfaces of the two friction plates 202. At this time, the lengths of the multiple iron rods 205 on the friction plates 202 decrease from top to bottom. When the support frame 108 moves into the mounting rail 107, the multiple iron rods 205 can gradually decelerate the fast-moving support frame 108, thereby greatly weakening the inertia generated when the support frame 108 rises. The ends of the iron rods 205 are chamfered so that after the iron rods 205 contact the support frame 108, they are pushed into the T-shaped slide grooves.

[0072] When the support frame 108 rises slowly, the two friction plates 202 approach each other slowly, so that the iron rod 205 is adsorbed on the T-shaped slide groove by the circular magnet 206. As a result, the iron rod 205 can automatically pop out or not pop out according to the rising speed of the support frame 108, so as to reduce the wear of the iron rod 205 during use.

[0073] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A remote antenna installation structure for an Internet of Things communication device, characterized in that: include: The sliding unit (100) comprises a tower (101) and a plurality of slide rails (102) vertically connected to one side of the tower (101), wherein the top of one of the slide rails (102) is fixedly connected to a deceleration rail (103), and both sides of each of the slide rails (102) and the deceleration rail (103) are hingedly connected to a pair of semicircular plates (104) fixed by bolts, and each pair of the semicircular plates (104) is fixedly sleeved on the tower (101), and each pair of the semicircular plates A fixing rod (105) is provided through each of the towers (104) and is threadedly connected to the tower (101); a turntable (106) is rotatably sleeved on the top of the tower (101); a plurality of mounting rails (107) are fixedly connected to the bottom of the turntable (106); a support frame (108) is slidably provided on the inner wall of each mounting rail (107); and an antenna (109) is fixedly connected to one side of each support frame (108) via two adjustment arms; A deceleration unit (200), comprising an L-shaped plate (201) fixedly connected to both sides of a deceleration rail (103), the inner wall of the mounting rail (107) being slidably provided with two symmetrically distributed friction plates (202), and the deceleration unit (200) further comprising a trigger assembly (203) for frictionally decelerating the support frame (108); The mounting unit (300) comprises a mounting frame (301) rotatably connected to the top of a tower pole (101); a plurality of pulleys (302) are fixedly connected to the bottom of the mounting frame (301); a fixing plate (303) and a lifting plate (304) are fixedly connected to the top of each supporting frame (108) by bolts; each fixing plate (303) is fixedly connected to the mounting frame (301); and a steel rope (305) passing through a slide rail (102) at a corresponding position is fixedly connected to the top of each lifting plate (304).

2. The remote antenna installation structure of an Internet of Things communication device according to claim 1, characterized in that: The trigger assembly (203) comprises two sliders (2031) symmetrically slidably arranged on two L-shaped plates (201); a spring (2032) is fixedly connected to one side of the two L-shaped plates (201) facing the sliders (2031); ends of the two springs (2032) are respectively fixedly connected to corresponding sliders (2031); rectangular openings fitting the sliders (2031) are provided on both sides of the deceleration rail (103); and inner walls of the two rectangular openings are rotatably connected to transmission rods (2033) symmetrically positioned.

3. The remote antenna installation structure of an Internet of Things communication device according to claim 2, characterized in that: The opposing surfaces of the two sliders (2031) are provided with inclined grooves, the inner walls of the two inclined grooves are rotatably connected with inclined plates (204) distributed obliquely, and the inner wall of the deceleration rail (103) is provided with grooves that fit the two inclined plates (204).

4. The remote antenna installation structure of an Internet of Things communication device according to claim 1, characterized in that: The opposing surfaces of the two friction plates (202) are provided with a plurality of vertically distributed T-shaped grooves, the inner wall of each T-shaped groove is slidably provided with an iron rod (205), and the inner wall of each T-shaped groove is fixedly connected with a circular magnet (206).

5. The remote antenna installation structure of an Internet of Things communication device according to claim 1, characterized in that: A connecting plate (306) is fixedly connected between the mounting frame (301) and the rotating disk (106); a connecting rod (307) is threadedly penetrated through the top of the connecting plate (306); and a plurality of connecting holes that fit the connecting rod (307) are provided at the top of the tower rod (101).

6. The remote antenna installation structure of an Internet of Things communication device according to claim 5, characterized in that: A plurality of fork plates (308) are slidably disposed at the bottom of the mounting frame (301), and both ends of each fork plate (308) are located at the bottom of the corresponding support frame (108).

7. The remote antenna installation structure of an Internet of Things communication device according to claim 6, characterized in that: The top thread of the mounting frame (301) is threadedly connected with a plurality of fastening rods (309), the mounting frame (301) is provided with a plurality of threaded holes that fit the fastening rods (309), and the top of each fork plate (308) is provided with a round hole that fits the fastening rod (309).

8. The remote antenna installation structure of an Internet of Things communication device according to claim 1, characterized in that: A circular ring (110) is slidably sleeved on the tower pole (101), a notch is provided on the top of the circular ring (110) to fit the support frame (108), a rotating rod (111) is threadedly connected to the top of the circular ring (110), and the bottom end of the rotating rod (111) passes through the circular ring (110) and is rotatably connected to the upper surface of the tower pole (101).

9. The remote antenna installation structure of an Internet of Things communication device according to claim 4, characterized in that: The length of each T-shaped slide groove and the iron rod (205) decreases from top to bottom, and the ends of the iron rods (205) away from the circular magnet (206) are chamfered.

10. A method for installing a remote antenna of an Internet of Things communication device, the antenna installation method being applicable to any one of the antennas in claims 1-9 above, characterized in that: The antenna installation method comprises the following steps: Step 1: The support frame (108) on which the antenna (109) is installed is fixedly connected to the lifting plate (304) by bolts, and the lifting plate (304) and the support frame (108) are lifted up by a steel rope (305), and then the support frame (108) is placed on the circular ring (110), and the support frame (108) is raised and slid into the slide rail (102) by rotating the rotating rod (111); Step 2: When the support frame (108) moves into the deceleration rail (103), the two sides of the support frame (108) squeeze the two sliders (2031) away from each other, and the two sliders (2031) respectively push the two transmission rods (2033) to deflect, so that the two transmission rods (2033) push the two friction plates (202) to approach each other, and the two friction plates (202) are in friction contact with the support frame (108), and the rising speed of the support frame (108) is decelerated; Step 3: When the support frame (108) moves into the mounting rail (107), the two springs (2032) push the two sliders (2031) to reset automatically, and at the same time, the two friction plates (202) move away from each other and cooperate with the two sliders (2031) to deflect and reset the two transmission rods (2033), and then the fork plate (308) is moved to support the support frame (108) laterally, and the support frame (108) and the fixing plate (303) are manually fixed by bolts; Step 4: After the antenna (109) is fixedly installed, the mounting frame (301) and the turntable (106) are driven to deflect through the connecting plate (306), so that another mounting rail (107) is connected to the deceleration rail (103), and then the above operation is repeated, and the new antenna (109) is lifted up through the lifting plate (304) using the remaining steel rope (305) and the pulley (302); Step 5: Then, the new antenna (109) is moved into the new installation rail (107) through the slide rail (102) and the deceleration rail (103), and the antenna (109) is fixed by the new fixing plate (303). When all antennas (109) are fixedly installed, the bolts fixing the hanging plate (304) and the steel rope (305) are removed, and the hanging plate (304) and the steel rope (305) are recovered.

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