CN113905567B - Urban internet of things WEB3D virtual technology transmission access terminal - Google Patents

Abstract

The invention relates to an integrated access terminal for transmission of a WEB3D virtual technology of an urban Internet of things, which comprises a terminal equipment body, wherein two fixing mechanisms are symmetrically arranged on the terminal equipment body, and the two fixing mechanisms are arranged on the same fixing plate; according to the invention, the structure of the integrated access terminal for the transmission of the urban Internet of things WEBD virtual technology is improved, and the improved integrated access terminal for the transmission of the urban Internet of things WEBD virtual technology avoids the traditional fixing mode of the punching screw, so that the damage to the wall can be effectively avoided in the actual fixing process, and meanwhile, the improved integrated access terminal for the transmission of the urban Internet of things WEBD virtual technology can achieve the effects of time saving, labor saving and convenient operation when being fixed, so that the improved integrated access terminal for the transmission of the urban Internet of things WEBD virtual technology has higher practical value.

Description

Integrated access terminal for urban Internet of Things WEB3D virtual technology transmission

technical field

The invention relates to the field of WEB3D virtual technology, in particular to an integrated access terminal for urban Internet of Things WEB3D virtual technology transmission.

Background technique

In view of the multi-dimensional, large-volume, and complexity of digital twin city data, it is necessary to realize digital and intelligent representation of all elements of digital twin, and to display abstract information and functions such as urban Internet of Things and big data in three-dimensional urban space. A pioneering technology that integrates digital modeling, linkage control, simulation, twin intelligence and other functions. WEB3D is one of the key technologies for virtualization and visualization. WEB3D is a powerful tool for studying digital twins. Its appearance allows us to study the massive data correlation in digital twins more intuitively and feel the fluidity of data. Provide vivid visual information interaction interface and one-to-one accurate simulation function support for urban smart applications such as security trajectory tracking, traffic jam simulation, and municipal pipe network supervision. The core of the smart city digital twin platform is to reshape a digital city corresponding to the real physical city in the digital space of the Internet. According to the mutual correspondence and coordination between the simulated entity and the urban physical space entity, the digital twin city and the physical city can run in parallel. Realize the digitization, intelligence, virtualization and visualization of all elements of the city. In the process of connection and transmission of the Internet of Things WEB3D virtual technology, an integrated access terminal is required to intelligently transmit signals through the integrated access terminal. In order to make better use of the space, the integrated access terminal needs to be fixed. Most of the existing fixing methods are to punch holes on the wall and fix it with screws. When performing maintenance, it needs to be disassembled and assembled, and when it is fixed again, it is necessary to punch holes in the wall, which will cause further damage to the wall. At the same time, this fixing method also has the problem of time-consuming and labor-intensive. In order to solve the above problems, the present invention proposes an integrated access terminal for urban Internet of Things WEB3D virtual technology transmission.

Contents of the invention

(1) Technical problems to be solved

The purpose of the present invention is to overcome the deficiencies of the existing technology, adapt to the actual needs, and provide an integrated access terminal for urban Internet of Things WEB3D virtual technology transmission, so as to solve the above technical problems.

(2) Technical solution

In order to realize the purpose of the present invention, the technical scheme adopted in the present invention is:

The integrated access terminal for urban Internet of Things WEB3D virtual technology transmission includes a terminal device body, and two fixing mechanisms are symmetrically arranged on the terminal device body, and the two fixing mechanisms are arranged on the same fixing plate.

Further, the fixing mechanism includes a U-shaped fixing plate and an L-shaped blocking plate, the U-shaped fixing plate is movably sleeved outside the fixing plate, the L-shaped blocking plate is arranged under the U-shaped fixing plate, and The lower end surface of the U-shaped fixed plate is fixedly connected with several limit support springs, and the upper end of the limit support spring is fixedly connected with the upper end surface of the L-shaped block plate, and the L-shaped block plate is provided with a connection mechanism, and the upper end surface of the connecting mechanism is provided with an adjusting threaded rod for rotation, and the adjusting threaded rod is movably inserted on the U-shaped fixing plate, and the U-shaped fixing plate is provided with an operation groove, and the bottom wall of the operation groove The rotation is set on the No. 1 adjusting nut, and the No. 1 adjusting nut is threadedly sleeved outside the adjusting threaded rod.

Further, the connection mechanism includes a No. 1 support plate and a No. 1 moving slot. The No. 1 support plate is rotatably connected to the adjusting threaded rod. The No. 1 support plate is rotatably set in the No. 1 moving slot, and the No. The groove is set on the L-shaped blocking plate, and the lower end of the No. 1 support plate is fixedly connected with several No. 1 guide support components, and the lower end of the No. 1 guide support component is fixedly connected to the upper end surface of the No. 2 support plate. The No. 2 support plate is fixedly arranged on the bottom wall of the No. 1 moving tank, the No. 1 support plate is fixedly connected to the No. 1 support plate on the side wall, and the No. 1 support plate is movably arranged in the No. 2 moving tank. The No. 2 moving groove is set on the L-shaped blocking plate, and the upper end surface of the No. 1 supporting plate is fixedly connected with a rubber collision plate.

Further, the No. 1 guide support assembly includes a No. 1 guide support rod, a No. 1 guide support tube and a No. 1 guide support spring, and the No. 1 guide support rod is movably inserted into the No. 1 guide support tube. The No. 1 guide support spring is wound and connected outside the No. 1 guide support rod, and the two ends of the No. 1 guide support spring are respectively fixedly connected to the side wall of the No. 1 guide support rod and the outer side wall of the No. 1 guide support cylinder.

Further, the length of the rubber resisting plate is shorter than the length of the U-shaped groove of the U-shaped fixing plate.

Further, a sealing mechanism is provided directly above the adjusting threaded rod, and the setting of the sealing mechanism can realize the sealing of the adjusting threaded rod, thereby effectively preventing the adjusting threaded rod from being corroded.

Further, the sealing mechanism includes a sealing cylinder and an inclined connecting rod, the sealing cylinder is arranged directly above the adjusting threaded rod, and a supporting sliding groove is opened in the sealing cylinder, and a sliding supporting ring is slidably arranged in the supporting sliding groove , and the upper end surface of the sliding support ring is fixedly connected with several supporting springs, the free ends of the supporting springs are fixedly connected on the top wall of the supporting sliding groove, the inclined connecting rods are provided with several, and the inclined connecting rods The upper end is fixedly connected to the sliding support ring, the lower end of the inclined connecting rod is fixedly connected to the No. 2 adjusting nut, and the No. 2 adjusting nut is threaded on the outside of the adjusting threaded rod, and the outer wall of the sealing cylinder is fixedly set to limit mechanism.

Further, the limit mechanism includes a No. 2 support plate and a No. 1 limit rod, the No. 2 support plate is fixedly arranged on the outer wall of the sealing cylinder, and the No. 1 limit rod is fixedly arranged on the No. The lower end surface of the supporting plate, and the lower end of the No. 1 limit rod is fixedly connected with the No. 2 guide support assembly, and the lower end of the No. 2 guide support assembly is fixedly connected with the No. 2 limit rod, and the No. 2 limit rod The movable plug is connected in the limit hole, and the limit hole is opened on the U-shaped fixing plate.

Further, the No. 2 guide support assembly includes a No. 2 guide support rod, a No. 2 guide support cylinder and a No. 2 guide support spring, and the No. 2 guide support rod is movably inserted into the No. 2 guide support cylinder. The No. 1 guide support spring is wound and connected outside the No. 2 guide support rod, and the two ends of the No. 2 guide support spring are respectively fixedly connected to the side wall of the No. 2 guide support rod and the outer side wall of the No. 2 guide support cylinder.

Further, a rubber pad is fixedly connected to the lower end of the No. 2 limit rod.

(3) Beneficial effects:

In the present invention, by improving the structure of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission, the improved integrated access terminal for urban Internet of Things WEB3D virtual technology transmission avoids the fixing method of traditional perforated screws, so that In the actual fixing process, damage to the wall can be effectively avoided. At the same time, the improved integrated access terminal for urban Internet of Things WEB3D virtual technology transmission can achieve the effect of saving time and effort and convenient operation when fixing, so it has higher practical value.

In the present invention, a combination structure of a fixing mechanism and a fixing plate is added. The setting of the combination structure can fix the terminal device body on the wall, and the structure design of the fixing mechanism is simple and reasonable, so in the process of fixing, it can achieve convenient operation. At the same time, the effect of high-efficiency operation can be achieved in a fixed process.

In the present invention, a connecting mechanism is added in the fixing mechanism. The setting of the connecting mechanism can realize the resistance to the fixing plate from below through the moving action, so that the fixing plate can be stored in the fixing mechanism more stably.

In the present invention, a sealing mechanism is added, and the setting of the sealing mechanism is used to realize the sealing of the adjusting threaded rod, so that through the sealing effect of the sealing mechanism, dust or water can be prevented from entering between the No. 2 adjusting nut and the No. 1 adjusting nut. In the thread groove, this can effectively ensure that the movement between the No. 2 adjusting nut and the No. 1 adjusting nut can occur, and at the same time, it can also prevent the adjusting threaded rod from being corroded.

In the present invention, a limit mechanism is set in the sealing mechanism, and the setting of the limit structure can ensure that the sealing cylinder only moves in the vertical direction, and at the same time, the collision process can be completed above the fixed plate through the collision effect, so that The auxiliary connecting mechanism ensures that the fixing plate is more firmly fixed in the fixing mechanism.

The structure design of the invention is reasonable, and the sealing mechanism can be driven to move synchronously during the fixing process of the fixing mechanism, so that the operation difficulty of the equipment can be reduced, and at the same time, the usability of the equipment can be ensured to be improved.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission of the present invention;

Fig. 2 is a partial enlarged structural schematic diagram in Fig. 1 of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission of the present invention;

Fig. 3 is a partial enlarged structural schematic diagram in Fig. 2 of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission of the present invention;

Fig. 4 is an enlarged schematic diagram of the structure of A in Fig. 3 of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission of the present invention;

Fig. 5 is another partially enlarged structural schematic diagram in Fig. 2 of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission of the present invention;

Fig. 6 is a schematic diagram of the cutting structure of the sealed cylinder in Fig. 5, which is used for the transmission of the WEB3D virtual technology of the urban Internet of Things according to the present invention;

FIG. 7 is an enlarged schematic diagram of the B structure in FIG. 5 of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission according to the present invention.

The reference signs are as follows:

Terminal device body 1, fixing mechanism 2, U-shaped fixing plate 21, L-shaped blocking plate 22, limit support spring 23, connection mechanism 24, No. 1 support plate 241, No. 1 moving slot 242, and No. 1 guide support component 243 , No. 1 guide support rod 2431, No. 1 guide support cylinder 2432, No. 1 guide support spring 2433, No. 1 bearing plate 244, No. 2 moving groove 245, rubber collision plate 246, No. 2 support plate 247, adjustment thread rod 25 , Operation groove 26, No. 1 adjusting nut 27, fixed plate 3, sealing mechanism 4, No. 2 adjusting nut 41, inclined connecting rod 42, sliding support ring 43, supporting sliding groove 44, supporting spring 45, sealing cylinder 46, No. 2 Support plate 47, No. 1 limit rod 48, No. 2 guide support assembly 49, No. 2 guide support rod 491, No. 2 guide support cylinder 492, No. 2 guide support spring 493, No. 2 limit rod 410, limit hole 411.

Detailed ways

Below in conjunction with accompanying drawing 1-7 and embodiment the present invention is further described:

The integrated access terminal for urban Internet of Things WEB3D virtual technology transmission includes a terminal device body 1, and two fixing mechanisms 2 are symmetrically arranged on the terminal device body 1, and the two fixing mechanisms 2 are arranged on the same fixing plate 3. In the present invention By improving the structure of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission, the improved integrated access terminal for urban Internet of Things WEB3D virtual technology transmission avoids the traditional fixing method of perforated screws, so that in actual fixing During the process, damage to the wall can be effectively avoided. At the same time, when the improved integrated access terminal for urban Internet of Things WEB3D virtual technology transmission is fixed, it can save time, effort and convenient operation, so it has higher practical value. .

In this embodiment, the fixing mechanism 2 includes a U-shaped fixing plate 21 and an L-shaped blocking plate 22. Below, and the lower end surface of U-shaped fixed plate 21 is fixedly connected with several position-limiting support springs 23, and the upper end of position-limiting support spring 23 is fixedly connected on the upper end surface of L-shaped blocking plate 22, and L-shaped blocking plate 22 A connecting mechanism 24 is arranged on the upper surface of the connecting mechanism 24, and an adjusting threaded rod 25 is rotated on the upper end surface of the connecting mechanism 24. The adjusting threaded rod 25 is movably inserted on the U-shaped fixing plate 21, and the U-shaped fixing plate 21 is provided with an operation groove 26. , the bottom wall of the operating groove 26 is rotated on the No. 1 adjusting nut 27, and the No. 1 adjusting nut 27 is threadedly set outside the adjusting threaded rod 25. The combined structure of the fixing mechanism 2 and the fixing plate 3 is added in the present invention. The setting of the combined structure can fix the terminal device body 1 on the wall, and the structural design of the fixing mechanism 2 is simple and reasonable. Therefore, the effect of convenient operation can be achieved during the fixing process, and at the same time, high The effect of efficient operation.

In this embodiment, the connecting mechanism 24 includes a No. 1 support plate 241 and a No. 1 moving groove 242. The No. 1 support plate 241 is rotatably connected to the adjusting threaded rod 25. The No. 1 support plate 241 is rotatably set in the No. 1 moving groove 242, and The No. 1 moving slot 242 is provided on the L-shaped blocking plate 22. The lower end of the No. 1 support plate 241 is fixedly connected with several No. 1 guide support assemblies 243, and the lower end of the No. 1 guide support assembly 243 is fixedly connected to the No. 2 support plate. On the upper end surface of 247, the No. 2 support plate 247 is fixedly arranged on the bottom wall of the No. 1 mobile groove 242, and the No. 1 support plate 241 is fixedly connected to the side wall of the No. 1 support plate 241, and the No. 1 support plate 241 is movably arranged on the In the No. 2 moving groove 245, the No. 2 moving groove 245 is opened on the L-shaped blocking plate 22, and the upper end surface of the No. 1 supporting plate 244 is fixedly connected with a rubber resistance plate 246. The connecting mechanism 24 , the setting of the connecting mechanism 24 , can realize the resistance to the fixing plate 3 from below through the moving action, so that the fixing plate 3 can be more stably stored in the fixing mechanism 2 .

In this embodiment, the No. 1 guide support assembly 243 includes a No. 1 guide support rod 2431, a No. 1 guide support cylinder 2432 and a No. 1 guide support spring 2433. The No. 1 guide support rod 2431 is movably inserted into the No. 1 guide support cylinder 2432. The No. 1 guide support spring 2433 is wound and connected outside the No. 1 guide support rod 2431, and the two ends of the No. 1 guide support spring 2433 are fixedly connected to the side wall of the No. 1 guide support rod 2431 and the side wall of the No. 1 guide support cylinder 2432 respectively. On the outer wall, the setting of the No. 1 guide support assembly 243 can not only play a guiding role for the movement of the No. 1 support plate 241 , but also provide power for the reset movement of the No. 1 support plate 241 .

In this embodiment, the length of the rubber resisting plate 246 is shorter than the length of the U-shaped groove of the U-shaped fixing plate 21 , so that the arrangement can have a better resisting effect.

In this embodiment, a sealing mechanism 4 is arranged directly above the adjusting threaded rod 25. The setting of the sealing mechanism 4 can realize the sealing of the adjusting threaded rod 25, thereby effectively preventing the adjusting threaded rod 25 from being corroded. The sealing mechanism 4 includes a seal The sealing cylinder 46 and the inclined connecting rod 42, the sealing cylinder 46 is arranged directly above the adjusting threaded rod 25, and a supporting sliding groove 44 is opened in the sealing cylinder 46, and a sliding supporting ring 43 is slidably arranged in the supporting sliding groove 44, and the sliding supporting ring The upper end surface of 43 is fixedly connected with several supporting springs 45, and the free end of supporting springs 45 is fixedly connected on the top wall of supporting sliding groove 44, and several inclined connecting rods 42 are provided with, and the upper end of inclined connecting rods 42 is fixedly connected On the sliding support ring 43, the lower end of the inclined connecting rod 42 is fixedly connected to the No. 2 adjusting nut 41, and the No. 2 adjusting nut 41 is threaded outside the adjusting threaded rod 25, and the outer wall of the sealing cylinder 46 is fixedly provided with a limit mechanism. In the present invention, a sealing mechanism 4 is added, and the setting of the sealing mechanism 4 is used to realize the sealing of the adjusting threaded rod 25, so that through the sealing effect of the sealing mechanism 4, dust or water can be prevented from entering the No. 2 adjusting nut 41 and the first adjusting nut 41. In the threaded groove between the No. 2 adjusting nuts 27, this can effectively ensure that movement can occur between the No. 2 adjusting nut 41 and the No. 1 adjusting nut 27, and at the same time, it can also prevent the adjusting threaded rod 25 from being corroded.

In this embodiment, the limit mechanism includes a No. 2 support plate 47 and a No. 1 limit rod 48. The No. 2 support plate 47 is fixed on the outer wall of the sealing cylinder 46, and the No. 1 limit rod 48 is fixed on the second On the lower end surface of the No. bearing plate 47, and the lower end of the No. 1 limit rod 48 is fixedly connected with the No. 2 guide support assembly 49, and the lower end of the No. 2 guide support assembly 49 is fixedly connected on the No. 2 limit rod 410, and the two No. limit rod 410 is movably plugged in the limit hole 411, and the limit hole 411 is provided on the U-shaped fixed plate 21. In the present invention, a limit mechanism is set in the sealing mechanism 4, and the setting of the limit structure can ensure that The sealing cylinder 46 only moves in the vertical direction, and at the same time, the collision process can be completed above the fixed plate 3 through the friction effect, which can assist the connecting mechanism 24 to ensure that the fixed plate 3 is more firmly fixed in the fixed mechanism 2 .

In this embodiment, the No. 2 guide support assembly 49 includes a No. 2 guide support rod 491, a No. 2 guide support cylinder 492 and a No. 2 guide support spring 493, and the No. 2 guide support rod 491 is movably inserted into the No. 2 guide support cylinder 492. The No. 2 guide support spring 493 is wound and connected outside the No. 2 guide support rod 491, and the two ends of the No. 2 guide support spring 493 are fixedly connected to the side wall of the No. 2 guide support rod 491 and the side wall of the No. 2 guide support cylinder 492 respectively. On the outer wall, the setting of the No. 2 guide support assembly 49 can not only play the role of guide support for the movement of the No. 1 limit rod 48, but also provide power for the reset movement of the No. 1 limit rod 48.

In this embodiment, the lower end of the No. 2 limit rod 410 is fixedly connected with a rubber pad, which can not only play the role of anti-slip, but also play the role of protecting the equipment.

Working principle of the present invention comprises following process:

In the construction process, fix the fixed plate 3 on the wall first, then set the U-shaped fixed plate 21 outside the fixed plate 3, then turn the No. 1 adjusting nut 27, and the rotation of the No. 1 adjusting nut 27 will bring adjustment The threaded rod 25 moves upwards. During the upward movement of the adjusted threaded rod 25, the L-shaped blocking plate 22 will move upwards through the connecting mechanism 24. Through the synergistic effect of the U-shaped fixing plate 21 and the L-shaped blocking plate 22, it can The fixed plate 3 is wrapped in the U-shaped fixed plate 21 and the L-shaped blocking plate 22; during this movement, the setting of the limit support spring 23 can play a position-limiting effect for the movement of the L-shaped blocked plate 22, Ensure that the L-shaped blocking plate 22 can only move in the vertical direction;

After the limit support spring 23 reaches the maximum compression amount, the L-shaped blocking plate 22 stops moving upwards, and as the adjustment threaded rod 25 continues to move upward, it will pull the No. 1 support plate 241 upward in the No. 1 moving groove 242 Movement, the movement of the No. 1 supporting disc 241 will move upward in the No. 2 moving slot 245 with the No. 1 support plate 244, and the movement of the No. 1 support plate 244 will move upward with the rubber resistance plate 246, and from The bottom realizes the resistance to the fixed plate 3;

During the upward movement of the adjusting threaded rod 25, the second adjusting nut 41 will move downward, and the downward movement of the second adjusting nut 41 will pass through the inclined connecting rod 42, the sliding support ring 43, the supporting sliding groove 44 and the supporting spring 45. The combined structure moves downward with the sealing cylinder 46, and the downward movement of the sealing cylinder 46 will pass through the combined structure of the No. 1 support plate 47, the No. 1 limit rod 48 and the No. The position rod 410 moves downward in the limit hole 411. During this movement, the position-limiting effect on the sealing cylinder 46 can be realized, ensuring that the sealing cylinder 46 can only move in the vertical direction; when the sealing cylinder 46 moves downward, The sealing of the adjusting threaded rod 25 will be realized; at the same time, the downward movement of the No. 2 limit rod 410 will complete the resistance to the fixed plate 3 from above, so that the synergy between the No. 2 limit rod 410 and the rubber resistance plate 246 , the fixing plate 3 can be more firmly fixed in the U-shaped fixing plate 21 and the L-shaped blocking plate 22.

Beneficial effects of the present invention:

In the present invention, by improving the structure of the integrated access terminal for urban Internet of Things WEB3D virtual technology transmission, the improved integrated access terminal for urban Internet of Things WEB3D virtual technology transmission avoids the fixing method of traditional perforated screws, so that In the actual fixing process, damage to the wall can be effectively avoided. At the same time, the improved integrated access terminal for urban Internet of Things WEB3D virtual technology transmission can achieve the effect of saving time and effort and convenient operation when fixing, so it has higher practical value.

In the present invention, a combined structure of the fixing mechanism 2 and the fixing plate 3 is added. The setting of the combined structure can fix the terminal device body 1 on the wall, and the structural design of the fixing mechanism 2 is simple and reasonable. Therefore, during the fixing process, The effect of convenient operation can be achieved, and at the same time, the effect of high-efficiency operation can be realized in the fixed process.

In the present invention, a connecting mechanism 24 is added in the fixing mechanism 2. The setting of the connecting mechanism 24 can realize the resistance to the fixing plate 3 from below through the moving action, so that the fixing plate 3 can be stored in the fixing mechanism 2 more stably. .

In the present invention, a sealing mechanism 4 is added, and the setting of the sealing mechanism 4 is used to realize the sealing of the adjusting threaded rod 25, so that dust or water can be prevented from entering the No. 2 adjusting nut 41 and No. 1 adjusting nut 41 through the sealing effect of the sealing mechanism 4. In the threaded groove between the adjusting nuts 27, this can effectively ensure that movement can occur between the second adjusting nut 41 and the first adjusting nut 27, and at the same time, it can also prevent the adjusting threaded rod 25 from rusting.

In the present invention, a limit mechanism is set in the sealing mechanism 4, and the setting of the limit structure can ensure that the sealing cylinder 46 can only move in the vertical direction, and at the same time, the collision process can be completed above the fixed plate 3 through the collision effect. , so that the auxiliary connecting mechanism 24 can ensure that the fixing plate 3 is more firmly fixed in the fixing mechanism 2 .

The structure design of the present invention is reasonable, and the sealing mechanism 4 can be driven to move synchronously during the fixed working process of the fixing mechanism 2, so that the operation difficulty of the equipment can be reduced, and at the same time, the usability of the equipment can be ensured to be improved.

The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. Those skilled in the art can easily comprehend the spirit of the present invention based on the above-mentioned embodiments, and make different extensions and changes. But as long as it does not deviate from the spirit of the present invention, it is within the protection scope of the present invention.

Claims (8)

1. The integrated access terminal for the transmission of the 3D virtual technology of the WEB of the urban Internet of things comprises a terminal equipment body (1), and is characterized in that two fixing mechanisms (2) are symmetrically arranged on the terminal equipment body (1), and the two fixing mechanisms (2) are arranged on the same fixing plate (3);

the fixing mechanism (2) comprises a U-shaped fixing plate (21) and an L-shaped plugging plate (22), the U-shaped fixing plate (21) is movably sleeved outside the fixing plate (3), the L-shaped plugging plate (22) is arranged below the U-shaped fixing plate (21), a plurality of limit supporting springs (23) are fixedly connected to the lower end face of the U-shaped fixing plate (21), the upper ends of the limit supporting springs (23) are fixedly connected to the upper end face of the L-shaped plugging plate (22), a connecting mechanism (24) is arranged on the L-shaped plugging plate (22), an adjusting threaded rod (25) is rotatably arranged on the upper end face of the connecting mechanism (24), the adjusting threaded rod (25) is movably spliced on the U-shaped fixing plate (21), an operation groove (26) is formed in the U-shaped fixing plate (21), a first adjusting nut (27) is rotatably arranged on the bottom wall of the operation groove (26), and the first adjusting nut (27) is sleeved outside the adjusting threaded rod (25);

coupling mechanism (24) are including a supporting disk (241) and a movable groove (242), a supporting disk (241) rotates with adjusting threaded rod (25) to be connected, a supporting disk (241) rotates and sets up in a movable groove (242), and a movable groove (242) are seted up on L shape shutoff board (22), a supporting disk (241)'s lower extreme fixedly connected with a plurality of direction support subassembly (243), and a direction support subassembly (243)'s lower extreme fixed connection is on the up end of No. two supporting disks (247), no. two supporting disks (247) are fixed to be set up on the diapire of a movable groove (242), fixedly connected with support board (244) on the lateral wall of No. one supporting disk (241), and No. one supporting disk (241) activity sets up in No. two movable grooves (245), no. two movable grooves (245) are seted up on L shape shutoff board (22), no. one rubber up end face (246) of supporting disk (244) are fixed connection.

2. The integrated access terminal for transmission of the 3D virtual technology of the WEB of the urban internet of things according to claim 1, wherein: the guide support assembly (243) comprises a guide support rod (2431), a guide support cylinder (2432) and a guide support spring (2433), the guide support rod (2431) is movably inserted into the guide support cylinder (2432), the guide support spring (2433) is wound and connected outside the guide support rod (2431), and two ends of the guide support spring (2433) are fixedly connected to the side wall of the guide support rod (2431) and the outer side wall of the guide support cylinder (2432) respectively.

3. The integrated access terminal for transmission of the 3D virtual technology of the WEB of the urban internet of things according to claim 2, wherein: the length of the rubber abutting plate (246) is smaller than the length of the U-shaped groove of the U-shaped fixing plate (21).

4. The integrated access terminal for transmission of the 3D virtual technology of the WEB of the urban internet of things according to claim 1, wherein: the sealing mechanism (4) is arranged right above the adjusting threaded rod (25), and the sealing mechanism (4) can seal the adjusting threaded rod (25), so that the adjusting threaded rod (25) can be effectively prevented from being corroded.

5. The integrated access terminal for transmission of 3D virtual technologies of the WEB of the urban internet of things of claim 4, wherein: the sealing mechanism (4) comprises a sealing cylinder (46) and an inclined connecting rod (42), the sealing cylinder (46) is arranged right above an adjusting threaded rod (25), a supporting sliding groove (44) is formed in the sealing cylinder (46), a sliding supporting ring (43) is arranged in the supporting sliding groove (44) in a sliding mode, a plurality of supporting springs (45) are fixedly connected to the upper end face of the sliding supporting ring (43), the free ends of the supporting springs (45) are fixedly connected to the top wall of the supporting sliding groove (44), the inclined connecting rod (42) is provided with a plurality of, the upper end of the inclined connecting rod (42) is fixedly connected to the sliding supporting ring (43), the lower end of the inclined connecting rod (42) is fixedly connected to a second adjusting nut (41), the second adjusting nut (41) is sleeved outside the adjusting threaded rod (25), and a limiting mechanism is fixedly arranged on the outer side wall of the sealing cylinder (46).

6. The integrated access terminal for transmission of the 3D virtual technology of the WEB of the urban internet of things of claim 5, wherein: the limiting mechanism comprises a second supporting plate (47) and a first limiting rod (48), the second supporting plate (47) is fixedly arranged on the outer side wall of the sealing cylinder (46), the first limiting rod (48) is fixedly arranged on the lower end face of the second supporting plate (47), the lower end of the first limiting rod (48) is fixedly connected with a second guide supporting component (49), the lower end of the second guide supporting component (49) is fixedly connected onto the second limiting rod (410), the second limiting rod (410) is movably inserted into the limiting hole (411), and the limiting hole (411) is formed in the U-shaped fixing plate (21).

7. The integrated access terminal for transmission of the 3D virtual technology of the WEB of the urban internet of things of claim 6, wherein: the second guide support assembly (49) comprises a second guide support rod (491), a second guide support cylinder (492) and a second guide support spring (493), the second guide support rod (491) is movably inserted into the second guide support cylinder (492), the second guide support spring (493) is wound and connected outside the second guide support rod (491), and two ends of the second guide support spring (493) are fixedly connected to the side wall of the second guide support rod (491) and the outer side wall of the second guide support cylinder (492) respectively.

8. The integrated access terminal for transmission of the WEB3D virtual technology of the urban internet of things of claim 7, wherein: the lower end of the second limiting rod (410) is fixedly connected with a rubber pad.

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