CN110460515B - High-performance dual-4G high-definition video data access gateway - Google Patents
High-performance dual-4G high-definition video data access gateway Download PDFInfo
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- CN110460515B CN110460515B CN201810427848.0A CN201810427848A CN110460515B CN 110460515 B CN110460515 B CN 110460515B CN 201810427848 A CN201810427848 A CN 201810427848A CN 110460515 B CN110460515 B CN 110460515B
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- 238000007405 data analysis Methods 0.000 claims abstract description 18
- 230000009977 dual effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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Abstract
The invention discloses a high-performance double 4G high-definition video data access gateway which comprises a database and a gateway body, wherein the database is connected with a data acquisition module, the data acquisition module is connected with a data analysis module, the data analysis module is connected with a data processing module, the data processing module is connected with an access gateway, the access gateway is connected with the database, a mounting seat is arranged on the outer side of the gateway body, a mounting groove is formed in the top of the mounting seat, the gateway body is mounted in the mounting groove, vertical plates are fixedly mounted on two sides of the gateway body, two symmetrically-arranged vertical grooves are formed in the inner wall of the bottom of the mounting groove, the vertical plates are clamped with the corresponding vertical grooves, and rotating holes are formed in the inner walls of the two sides of the mounting groove. The gateway body feedback processing system is high in practicability, information is fed back through the data analysis module and the data processing module, and the gateway body is convenient to install through the cylindrical block and the cylindrical groove.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to a high-performance dual 4G high-definition video data access gateway.
Background
The internet of things is a network which connects any article with the internet through information sensing equipment according to an agreed protocol to exchange and communicate information so as to realize intelligent identification, positioning, tracking, monitoring and management. It is a network that extends and expands on the internet basis. The system structure of the Internet of things can be divided into a sensing layer, a network layer, a service layer and an application layer, and an access gateway of the Internet of things is equipment for connecting the sensing layer and the network layer and accesses various data of the sensing layer to realize data processing such as data exchange, intelligent judgment, positioning, monitoring and the like and transmit the data to the network layer. The internet of things gateway is a bridge for realizing the function of the internet of things, the existing double-4G high-definition video data access gateway has higher performance, and through retrieval, the internet of things access gateway based on bus type data exchange disclosed by the application publication number CN106603396A comprises a data exchange gateway; the data exchange gateway is connected with a plurality of modules in a bus mode and realizes data exchange with each module, the data exchange between the modules can not be directly realized, and the data exchange in the access gateway can only be carried out through the data exchange gateway; each module can be connected with external equipment to realize data exchange between the access gateway and the external equipment. The data exchange among the internal modules is realized through a data exchange gateway, the data exchange gateway is a transfer station for monitoring data exchange, and the data exchange is carried out according to a uniformly specified data interface for the inside of the system; for the external interface of the system, the B interface service module or the shared memory module is responsible for external data exchange. The number of interfaces is reduced, and all monitoring data in the system are already granular to the monitoring point, and can be combined into an external data exchange protocol in any form. However, it is inconvenient to perform feedback processing on data, and the existing gateway is inconvenient to install, so we propose a high-performance dual 4G high-definition video data access gateway to solve the above problems.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a high-performance dual 4G high-definition video data access gateway.
The invention provides a high-performance double 4G high-definition video data access gateway, which comprises a database and a gateway body, wherein the database is connected with a data acquisition module, the data acquisition module is connected with a data analysis module, the data analysis module is connected with a data processing module, the data processing module is connected with an access gateway, the access gateway is connected with the database, the outer side of the gateway body is provided with a mounting seat, the top of the mounting seat is provided with a mounting groove, the gateway body is mounted in the mounting groove, two sides of the gateway body are fixedly provided with vertical plates, the inner wall of the bottom of the mounting groove is provided with two symmetrically arranged vertical grooves, the vertical plates are clamped with the corresponding vertical grooves, the inner walls of the two sides of the mounting groove are provided with rotating holes, a first rotating shaft is rotatably mounted in the rotating holes and is positioned on one side of the vertical plates, a gear positioned in the mounting groove is mounted on the first, a rack is arranged on one side, close to the first rotating shaft, of the vertical plate, the gear is meshed with the rack, a first connecting rope is arranged on one side of the mounting seat in a winding mode, an elastic rope is fixedly connected to the top end of the first connecting rope, sliding plates are arranged on two sides of the mounting seat in a sliding mode and located above the first rotating shaft, threaded holes are formed in the sliding plates, threaded rods are arranged in the threaded holes, two first threaded grooves are formed in two sides of the mounting seat and connected with the corresponding first threaded grooves in a threaded mode, second connecting ropes are fixedly connected to the tops of the sliding plates, first plates are welded to the tops of two sides of the mounting seat, second plates are welded to one sides, far away from each other, of the two second plates, rotating grooves are formed in one side, close to each other, of the two second plates, second rotating shafts are rotatably arranged in the rotating grooves, and torsion springs are welded to one ends, far away from, the one end that two torsion springs kept away from each other welds respectively on two one side inner walls that rotate the groove and keep away from each other, the equal slidable mounting in top both sides of mount pad has the movable plate, the second thread groove has all been seted up to one side that two movable plates kept away from each other, the external screw thread has been seted up in the second pivot, epaxial external screw thread of second pivot and second thread groove threaded connection, erect the hole has been seted up at the top of the first board of second thread groove, the top that the rope was connected to the second runs through and erects the hole duplex winding in the second pivot, one side that two movable plates are close to each other all has welded a plurality of cylindricality pieces, a plurality of cylindricality pieces that all are located the mount pad top have all been seted up to the both sides.
Preferably, the side wall of the vertical groove is provided with a first sealing ring, and the vertical plate is in sliding connection with the inner side of the corresponding first sealing ring.
Preferably, the one end that two threaded rods kept away from each other all extends to the outside of screw hole and welds and have the handle, and is equipped with anti-skidding screw thread on hand.
Preferably, the number of the cylindrical blocks on the same moving plate is three to five, and the three to five cylindrical blocks on the same moving plate are arranged at equal intervals.
Preferably, the side wall of the cylindrical groove is provided with a second sealing ring, and the cylindrical block is in sliding connection with the inner side of the corresponding second sealing ring.
Preferably, a first sliding block is installed on the outer side of the first rotating shaft in the rotating hole, a first annular sliding rail is arranged on the inner wall of the rotating hole, and the first sliding block is connected with the first annular sliding rail in a sliding mode.
Preferably, a second sliding block is installed on the outer side of the second rotating shaft located in the rotating groove, a second annular sliding rail is arranged on the inner wall of the rotating groove, and the second sliding block is connected with the second annular sliding rail in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that:
(1) the data acquisition module acquires information in the database, the data analysis module analyzes the information in the data acquisition module, the data processing module processes the analyzed information, the processed information is transmitted to the access gateway, and the access gateway integrates the information into the database and performs feedback processing on the information;
(2) the gateway body is placed in the mounting groove through matching of the mounting seat, the gateway body, the threaded rod, the first threaded groove, the second connecting rope, the first plate, the second rotating shaft, the torsion spring, the movable plate, the second threaded groove, the cylindrical block and the cylindrical groove, the gateway body is pushed to push the gateway body, the gateway body drives the vertical plate to move, the rack on the vertical plate is meshed with the gear on the first rotating shaft to drive the first rotating shaft to rotate, the first rotating shaft drives the first connecting rope to move, the first connecting rope pulls the elastic rope to elongate the elastic rope, when the vertical plate is clamped into the vertical groove, the handle is rotated to drive the threaded rod to rotate, so that the threaded rod is separated from the first threaded groove above, the elastic rope drives the sliding plate to move due to the elasticity of the elastic rope, the sliding plate drives the second connecting rope to move, the second connecting rope drives the second rotating shaft to rotate, the second rotating shaft extrudes the torsion spring, external threads on the second rotating shaft are connected with second thread grooves in a threaded manner, the moving plate is driven to move, the moving plate drives the cylindrical block to move, the cylindrical block is clamped into the cylindrical groove, the handle is rotated, the threaded rod is clamped into the second thread grooves located below, the gateway body is convenient to install, when the gateway body needs to be detached, only the fixation of the sliding plate needs to be released firstly, the sliding plate is pushed again, and the cylindrical block can be separated from the cylindrical groove due to the existence of the torsion spring.
The gateway body feedback processing system is high in practicability, information is fed back through the data analysis module and the data processing module, and the gateway body is convenient to install through the cylindrical block and the cylindrical groove.
Drawings
Fig. 1 is a connection block diagram of a high-performance dual 4G high-definition video data access gateway according to the present invention;
fig. 2 is a schematic structural diagram of a high-performance dual 4G high-definition video data access gateway according to the present invention;
fig. 3 is a schematic structural diagram of a portion a of a high-performance dual 4G high-definition video data access gateway according to the present invention;
fig. 4 is a schematic structural diagram of a part B of a high-performance dual 4G high-definition video data access gateway according to the present invention;
fig. 5 is a schematic diagram of a connection structure between a gear on a first rotating shaft and a rack on a vertical plate of a high-performance dual 4G high-definition video data access gateway provided by the present invention.
In the figure: the gateway comprises a mounting seat 1, a mounting groove 2, a gateway body 3, a vertical plate 4, a vertical groove 5, a rotating hole 6, a first rotating shaft 7, a gear 8, a rack 9, a first connecting rope 10, an elastic rope 11, a sliding plate 12, a threaded hole 13, a threaded rod 14, a first threaded groove 15, a second connecting rope 16, a first plate 17, a second plate 18, a rotating groove 19, a second rotating shaft 20, a torsion spring 21, a moving plate 22, a second threaded groove 23, a cylindrical block 24 and a cylindrical groove 25.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides a high-performance dual 4G high-definition video data access gateway, which includes a database and a gateway body 3, the database is connected with a data acquisition module, the data acquisition module is connected with a data analysis module, the data analysis module is connected with a data processing module, the data processing module is connected with an access gateway, the access gateway is connected with the database, the data acquisition module, the data analysis module, the data processing module and the access gateway are matched, the data acquisition module acquires information in the database, the data analysis module analyzes information in the data acquisition module, the data processing module processes analyzed information, the processed information is transmitted to the access gateway, the access gateway integrates the information into the database, and feedback processing is performed on the information; by matching the installation seat 1, the gateway body 3, the vertical plate 4, the first rotating shaft 7, the gear 8, the rack 9, the first connecting rope 10, the elastic rope 11, the sliding plate 12, the threaded hole 13, the threaded rod 14, the first threaded groove 15, the second connecting rope 16, the first plate 17, the second plate 18, the second rotating shaft 20, the torsion spring 21, the moving plate 22, the second threaded groove 23, the cylindrical block 24 and the cylindrical groove 25, placing the gateway body 3 in the installation groove 2, pushing the gateway body 3, driving the vertical plate 4 to move by the gateway body 3, meshing the rack 9 on the vertical plate 4 with the gear 8 on the first rotating shaft 7 to drive the first rotating shaft 7 to rotate, driving the first connecting rope 10 to move, pulling the elastic rope 11 by the first connecting rope 10 to elongate the elastic rope 11, when the vertical plate 4 is clamped in the vertical groove 5, rotating the handle, driving the threaded rod 14 to rotate by the handle, so that the threaded rod 14 is separated from the first threaded groove 15 positioned above, the elastic rope 11 drives the sliding plate 12 to move due to the self elastic force, the sliding plate 12 drives the second connecting rope 16 to move, the second connecting rope 16 drives the second rotating shaft 20 to rotate, the second rotating shaft 20 extrudes the torsion spring 21, the external thread on the second rotating shaft 20 is in threaded connection with the second threaded groove 23 to drive the moving plate 22 to move, the moving plate 22 drives the cylindrical block 24 to move, the cylindrical block 24 is clamped into the cylindrical groove 25, the handle is rotated, the threaded rod 14 is clamped into the second threaded groove 23 positioned below, the installation of the gateway body 3 is convenient, when the gateway body 3 needs to be detached, only the fixation of the sliding plate 12 needs to be removed, then the sliding plate 12 is pushed, and the cylindrical block 24 can be separated from the cylindrical groove 25 due to the existence of the torsion spring 21, the invention has high practicability, through data analysis module and data processing module, carry out feedback processing to information to through cylindric block 24 and cylindric groove 25, make things convenient for gateway body 3's installation.
In the embodiment, the outer side of the gateway body 3 is provided with a mounting seat 1, the top of the mounting seat 1 is provided with a mounting groove 2, the gateway body 3 is mounted in the mounting groove 2, both sides of the gateway body 3 are fixedly provided with vertical plates 4, the bottom inner wall of the mounting groove 2 is provided with two vertical grooves 5 which are symmetrically arranged, the vertical plates 4 are clamped with the corresponding vertical grooves 5, both side inner walls of the mounting groove 2 are provided with rotating holes 6, the rotating holes 6 are rotatably provided with first rotating shafts 7, the first rotating shafts 7 are positioned at one sides of the vertical plates 4, the first rotating shafts 7 are provided with gears 8 positioned in the mounting groove 2, one sides of the vertical plates 4 close to the first rotating shafts 7 are provided with racks 9, the gears 8 are engaged with the racks 9, the first connecting ropes 10 positioned at one side of the mounting seat 1 are wound on the first rotating shafts 7, the top ends of the first connecting ropes 10 are fixedly connected with elastic ropes 11, both sides of the mounting seat 1 are slidably provided with sliding, a threaded hole 13 is formed in the sliding plate 12, a threaded rod 14 is installed in the threaded hole 13, two first threaded grooves 15 are formed in two sides of the mounting seat 1, the threaded rod 14 is in threaded connection with the corresponding first threaded groove 15, a second connecting rope 16 is fixedly connected to the top of the sliding plate 12, first plates 17 are welded to the tops of two sides of the mounting seat 1, second plates 18 are welded to the sides, away from each other, of the two first plates 17, rotating grooves 19 located above the first plates 17 are formed in the sides, close to each other, of the two second plates 18, a second rotating shaft 20 is installed in the rotating grooves 19 in a rotating mode, torsion springs 21 are welded to the ends, away from each other, of the two torsion springs 21 are respectively welded to the inner walls, away from each other, of the two rotating grooves 19, a moving plate 22 is installed on two sides of the top of the mounting seat 1 in a sliding mode, second threaded grooves 23 are formed in the sides, away from each other, the second rotating shaft 20 is provided with external threads, the external threads on the second rotating shaft 20 are in threaded connection with a second thread groove 23, the top of a first plate 17 of the second thread groove 23 is provided with a vertical hole, the top end of a second connecting rope 16 penetrates through the vertical hole and winds on the second rotating shaft 20, one side, close to each other, of each of two moving plates 22 is welded with a plurality of cylindrical blocks 24, two sides of the gateway body 3 are provided with a plurality of cylindrical grooves 25 which are positioned above the mounting seat 1, the cylindrical blocks 24 are clamped with the corresponding cylindrical grooves 25, the side wall of each vertical groove 5 is provided with a first sealing ring, the vertical plates 4 are in sliding connection with the inner sides of the corresponding first sealing rings, one ends, far away from each other, of the two threaded rods 14 extend to the outer side of the threaded holes 13 and are welded with handles, the moving plates are provided with anti-skid threads, the number of the cylindrical blocks 24 positioned on the same moving plate 22 is three to five, and the three to five, the side wall of the cylindrical groove 25 is provided with a second sealing ring, the cylindrical block 24 is connected with the inner side of the corresponding second sealing ring in a sliding way, the outer side of the first rotating shaft 7 positioned in the rotating hole 6 is provided with a first slide block, the inner wall of the rotating hole 6 is provided with a first annular slide rail, the first slide block is connected with the first annular slide rail in a sliding way, the outer side of the second rotating shaft 20 positioned in the rotating groove 19 is provided with a second slide block, the inner wall of the rotating groove 19 is provided with a second annular slide rail, the second slide block is connected with the second annular slide rail in a sliding way, the data acquisition module is matched with the access gateway through a database, a data acquisition module, a data analysis module and a data processing module, the data acquisition module is used for acquiring information in the database, the data analysis module is used for analyzing the information in the data acquisition module, the data processing module is used for, the access gateway integrates the information into a database and performs feedback processing on the information; by matching the installation seat 1, the gateway body 3, the vertical plate 4, the first rotating shaft 7, the gear 8, the rack 9, the first connecting rope 10, the elastic rope 11, the sliding plate 12, the threaded hole 13, the threaded rod 14, the first threaded groove 15, the second connecting rope 16, the first plate 17, the second plate 18, the second rotating shaft 20, the torsion spring 21, the moving plate 22, the second threaded groove 23, the cylindrical block 24 and the cylindrical groove 25, placing the gateway body 3 in the installation groove 2, pushing the gateway body 3, driving the vertical plate 4 to move by the gateway body 3, meshing the rack 9 on the vertical plate 4 with the gear 8 on the first rotating shaft 7 to drive the first rotating shaft 7 to rotate, driving the first connecting rope 10 to move, pulling the elastic rope 11 by the first connecting rope 10 to elongate the elastic rope 11, when the vertical plate 4 is clamped in the vertical groove 5, rotating the handle, driving the threaded rod 14 to rotate by the handle, so that the threaded rod 14 is separated from the first threaded groove 15 positioned above, the elastic rope 11 drives the sliding plate 12 to move due to the self elastic force, the sliding plate 12 drives the second connecting rope 16 to move, the second connecting rope 16 drives the second rotating shaft 20 to rotate, the second rotating shaft 20 extrudes the torsion spring 21, the external thread on the second rotating shaft 20 is in threaded connection with the second threaded groove 23 to drive the moving plate 22 to move, the moving plate 22 drives the cylindrical block 24 to move, the cylindrical block 24 is clamped into the cylindrical groove 25, the handle is rotated, the threaded rod 14 is clamped into the second threaded groove 23 positioned below, the installation of the gateway body 3 is convenient, when the gateway body 3 needs to be detached, only the fixation of the sliding plate 12 needs to be removed, then the sliding plate 12 is pushed, and the cylindrical block 24 can be separated from the cylindrical groove 25 due to the existence of the torsion spring 21, the invention has high practicability, through data analysis module and data processing module, carry out feedback processing to information to through cylindric block 24 and cylindric groove 25, make things convenient for gateway body 3's installation.
In the embodiment, in use, the data acquisition module acquires information in the database, the data analysis module analyzes the information in the data acquisition module, the data processing module processes the analyzed information, the processed information is transmitted to the access gateway, the access gateway integrates the information into the database, performs feedback processing on the information, places the gateway body 3 in the installation groove 2, pushes the gateway body 3, the gateway body 3 drives the vertical plate 4 to move, the rack 9 on the vertical plate 4 is meshed with the gear 8 on the first rotating shaft 7 to drive the first rotating shaft 7 to rotate, the first rotating shaft 7 drives the first connecting rope 10 to move, the first connecting rope 10 pulls the elastic rope 11 to elongate the elastic rope 11, when the vertical plate 4 is clamped in the vertical groove 5, the handle is rotated to drive the threaded rod 14 to rotate, so that the threaded rod 14 is separated from the first threaded groove 15 positioned above, the elastic cord 11 drives the sliding plate 12 to move due to its own elastic force, so that the sliding plate 12 slides on the mounting base 1, the sliding plate 12 drives the second connecting cord 16 to move, the second connecting cord 16 drives the second rotating shaft 20 to rotate, the second rotating shaft 20 extrudes the torsion spring 21, the external thread on the second rotating shaft 20 is in threaded connection with the second thread groove 23, and drives the moving plate 22 to move, so that the moving plate 22 slides on the mounting seat 1, the moving plate 22 drives the cylindrical block 24 to move, so that the cylindrical block 24 is clamped into the cylindrical groove 25, the handle is rotated, the threaded rod 14 is clamped into the second threaded groove 23 positioned at the lower part, the installation of the gateway body 3 is convenient, when the gateway body 3 needs to be detached, the fixing of the sliding plate 12 is released and then the sliding plate 12 is pushed, so that the cylindrical block 24 can be separated from the cylindrical groove 25 by the existence of the torsion spring 21.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A high-performance double 4G high-definition video data access gateway comprises a database and a gateway body (3), and is characterized in that the database is connected with a data acquisition module, the data acquisition module is connected with a data analysis module, the data analysis module is connected with a data processing module, the data processing module is connected with an access gateway, the access gateway is connected with the database, the outer side of the gateway body (3) is provided with a mounting seat (1), the top of the mounting seat (1) is provided with a mounting groove (2), the gateway body (3) is mounted in the mounting groove (2), vertical plates (4) are fixedly mounted on two sides of the gateway body (3), the inner wall of the bottom of the mounting groove (2) is provided with two vertical grooves (5) which are symmetrically arranged, the vertical plates (4) are clamped with the corresponding vertical grooves (5), and the inner walls of two sides of the mounting groove (2) are provided with rotating holes (6), a first rotating shaft (7) is rotatably installed in the rotating hole (6), the first rotating shaft (7) is positioned on one side of the vertical plate (4), a gear (8) positioned in the installation groove (2) is installed on the first rotating shaft (7), a rack (9) is installed on one side, close to the first rotating shaft (7), of the vertical plate (4), the gear (8) is meshed with the rack (9), a first connecting rope (10) positioned on one side of the installation seat (1) is wound on the first rotating shaft (7), an elastic rope (11) is fixedly connected to the top end of the first connecting rope (10), sliding plates (12) positioned above the first rotating shaft (7) are slidably installed on two sides of the installation seat (1), threaded holes (13) are formed in the sliding plates (12), threaded rods (14) are installed in the threaded holes (13), two first threaded grooves (15) are formed in two sides of the installation seat (1), and the threaded rods (14) are in threaded connection with the corresponding first threaded grooves (15), the top of the sliding plate (12) is fixedly connected with a second connecting rope (16), the tops of two sides of the mounting seat (1) are respectively welded with a first plate (17), one side, far away from each other, of each of the two first plates (17) is respectively welded with a second plate (18), one side, close to each other, of each of the two second plates (18) is respectively provided with a rotating groove (19) positioned above the first plate (17), the rotating groove (19) is rotatably provided with a second rotating shaft (20), one ends, far away from each other, of the two second rotating shafts (20) are respectively welded with a torsion spring (21), one ends, far away from each other, of the two torsion springs (21) are respectively welded on the inner wall of one side, far away from each other, of the two rotating grooves (19), the two sides of the top of the mounting seat (1) are respectively and slidably provided with a movable plate (22), one side, far away from each of, external screw thread and second thread groove (23) threaded connection on second pivot (20), perpendicular hole has been seted up at the top of second thread groove (23) first board (17), the top of rope (16) is connected to the second runs through perpendicular hole and establish on second pivot (20), a plurality of cylindricality pieces (24) have all been welded to one side that two movable plates (22) are close to each other, a plurality of cylindricality grooves (25) that all are located mount pad (1) top are all seted up to the both sides of gateway body (3), cylindricality piece (24) clamp with corresponding cylindricality groove (25) mutually.
2. The high-performance dual 4G high-definition video data access gateway according to claim 1, wherein the side wall of the vertical groove (5) is provided with a first sealing ring, and the vertical plate (4) is slidably connected with the inner side of the corresponding first sealing ring.
3. The high-performance dual 4G high-definition video data access gateway as claimed in claim 1, wherein the ends of the two threaded rods (14) far away from each other extend to the outer side of the threaded holes (13) and are welded with handles, and the handles are provided with anti-skid threads.
4. The high-performance dual 4G high-definition video data access gateway as claimed in claim 1, wherein the number of the cylindrical blocks (24) on the same moving plate (22) is three to five, and the three to five cylindrical blocks (24) on the same moving plate (22) are arranged at equal intervals.
5. The high-performance dual 4G high-definition video data access gateway of claim 1, wherein the side wall of the cylindrical groove (25) is provided with a second sealing ring, and the cylindrical block (24) is slidably connected with the inner side of the corresponding second sealing ring.
6. The high-performance dual 4G high-definition video data access gateway according to claim 1, wherein a first sliding block is installed on an outer side of the first rotating shaft (7) in the rotating hole (6), a first annular sliding rail is arranged on an inner wall of the rotating hole (6), and the first sliding block is slidably connected with the first annular sliding rail.
7. The high-performance dual 4G high-definition video data access gateway as claimed in claim 1, wherein a second sliding block is installed on the outer side of the second rotating shaft (20) in the rotating groove (19), a second annular sliding rail is arranged on the inner wall of the rotating groove (19), and the second sliding block is connected with the second annular sliding rail in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810427848.0A CN110460515B (en) | 2018-05-07 | 2018-05-07 | High-performance dual-4G high-definition video data access gateway |
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| CN201810427848.0A CN110460515B (en) | 2018-05-07 | 2018-05-07 | High-performance dual-4G high-definition video data access gateway |
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| CN110460515A CN110460515A (en) | 2019-11-15 |
| CN110460515B true CN110460515B (en) | 2021-03-26 |
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| CN201985889U (en) * | 2011-02-16 | 2011-09-21 | 重庆市电力公司 | Intelligent multi-service power grid access gateway |
| CN105466051A (en) * | 2015-12-29 | 2016-04-06 | 南京信息工程大学 | Solar water heater real-time control system and control method thereof |
| CN106603396A (en) * | 2016-11-12 | 2017-04-26 | 北京瑞祺皓迪技术股份有限公司 | Internet-of-Things access gateway based on bus type data exchange |
| CN107284558A (en) * | 2017-07-27 | 2017-10-24 | 安吉天剑电器科技有限公司 | It is a kind of that there is shooting and the safety device of electric vehicle of positioning function |
| CN107270187A (en) * | 2017-07-28 | 2017-10-20 | 安吉天剑电器科技有限公司 | A kind of easy-to-mount LED fixed support |
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| CN110460515A (en) | 2019-11-15 |
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