CN112235656A - First repeater of thing networking communication - Google Patents
First repeater of thing networking communication Download PDFInfo
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- CN112235656A CN112235656A CN202011123662.XA CN202011123662A CN112235656A CN 112235656 A CN112235656 A CN 112235656A CN 202011123662 A CN202011123662 A CN 202011123662A CN 112235656 A CN112235656 A CN 112235656A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/08—Frames or mounting racks for relays; Accessories therefor
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y30/00—IoT infrastructure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computing Systems (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to the field of repeaters, in particular to a first repeater for communication of the Internet of things, which aims at the problems that the existing installation structure needs a professional assembling and disassembling tool to be matched and installed, is troublesome and does not have a corresponding damping device, the invention provides the following scheme that the first repeater comprises a base, two upright posts are symmetrically and fixedly installed at the top of the base, moving grooves are respectively formed at the top ends of the two upright posts, and supporting columns are connected in the moving grooves in a sliding manner. Can not cause damage.
Description
Technical Field
The invention relates to the technical field of repeaters, in particular to a first repeater for communication of the Internet of things.
Background
The internet of things is the internet with which things are connected. This has two layers: firstly, the core and the foundation of the internet of things are still the internet, and the internet is an extended and expanded network on the basis of the internet; secondly, the user end extends and expands to any article to perform information exchange and communication, namely the article information, publication number: CN107645744A discloses a communication method of internet of things and a first repeater, the method includes: the first repeater detects a plurality of second repeaters in a signal coverage area; the first repeater sends the information of the second repeaters to the gateway of the Internet of things, the information of the second repeaters is used for the gateway of the Internet of things to establish a plurality of ring networks by combining the information of the first repeater and a plurality of preset service types, each ring network in the ring networks comprises the first repeater and at least one second repeater in the second repeaters, and the repeaters contained in any two ring networks in the ring networks are not completely the same; the types of the services transmitted by any two ring networks are not completely the same. By adopting the technical scheme provided by the application, the service transmission efficiency can be improved.
Today, the internet of things is already applied to the travel field, for example: the repeater is generally required to be installed on the shared bicycle, but the existing installation structure needs a professional assembling and disassembling tool to be installed in a matched mode, and is troublesome in use, and a corresponding damping device is not arranged, so that the repeater is easily damaged due to strong vibration, and the first repeater for the communication of the internet of things is provided for solving the problem.
Disclosure of Invention
Based on the technical problems that an existing installation structure in the prior art needs a professional assembly and disassembly tool to be installed in a matched mode, the installation structure is troublesome, and meanwhile a corresponding damping device does not exist, the invention provides the first repeater for the communication of the Internet of things.
The invention provides a first repeater for communication of the Internet of things, which comprises a base, wherein two upright posts are symmetrically and fixedly installed at the top of the base, moving grooves are formed in the top ends of the two upright posts, supporting posts are connected in the moving grooves in a sliding mode, the top ends of the two supporting posts respectively extend to the upper portions of the two upright posts and are respectively connected with a first installing rod and a second installing rod in a rotating mode, the first installing rod and the second installing rod are clamped, a buffer cover is fixedly installed at the top of the base in a sealing mode, a moving plate is connected in the buffer cover in a sliding mode in a sealing mode, a supporting rod is fixedly installed at the top of the moving plate, the top end of the supporting rod penetrates through the inner wall of the top of the buffer cover and extends to the upper portion of the buffer cover, an installing plate is fixedly installed at the top end of the supporting rod, two sides, the first mounting rod and the second mounting rod are respectively clamped with the two sides of the top of the repeater body, the base is provided with a movable chamber, an air outlet hole communicated with the buffer cover is arranged on the inner wall of the top of the moving cavity, two buffer plates are symmetrically, hermetically and slidably connected in the moving cavity, the inner walls of the two sides of the moving cavity are both fixedly provided with a limiting cover, one side of the buffer plate is fixedly provided with a limiting rod, one end of the limiting rod extends into the limiting cover and is connected with the inner wall of the limiting cover in a sliding way, by placing the repeater body on the mounting plate and allowing both the first mounting rod and the second mounting rod to be clamped with the repeater body, then the connecting shaft can be rotated, therefore, the torsion spring and the limiting spring can be in a stressed state, and the repeater body can be well damped after the repeater body is installed.
Preferably, sliding connection has the connecting plate on the inner wall of spacing cover, the one end of gag lever post and one side fixed connection of connecting plate, the cover is equipped with spacing spring on the gag lever post, spacing spring is located spacing cover, spacing spring's both ends respectively with one side inner wall of spacing cover and one side fixed connection of connecting plate, can utilize spacing spring to carry out the shock attenuation to the repeater body.
Preferably, the spread groove has been seted up to the one end of second installation pole, sliding connection has the cardboard in the spread groove, the top of cardboard runs through the spread groove and extends to the top of second installation pole, top one side fixed mounting of first installation pole has the connecting cover, connecting cover female connection has the lead screw, the one end of lead screw extends to the outside of connecting cover and rotates and is connected with the snap ring, the snap ring cover is established on the cardboard and clamps with the cardboard activity, one side fixed mounting of cardboard has the fixed plate, and one side of fixed plate extends to the outside of second installation pole and clamps mutually with first installation pole, can conveniently clamp first installation pole and second installation pole.
Preferably, it is connected with the rotation post to rotate on the inner wall of one side of connecting cover, the one end of rotating the post extends to the outside of connecting cover, the thread groove has been seted up to the other end of rotation post, the other end of lead screw extend to in the thread groove and with the inner wall threaded connection of thread groove, the opposite side fixedly connected with extension spring of cardboard, and one side inner wall fixed connection of one end and spread groove of extension spring utilizes the principle of screw thread, can conveniently clamp first installation pole and second installation pole.
Preferably, the inner wall of the bottom of one side of the moving groove is rotatably connected with a connecting shaft, a wire take-up shaft is fixedly sleeved on the connecting shaft, a pull rope is fixedly wound on the wire take-up shaft, the top end of the pull rope is fixedly connected with the bottom end of the supporting column, and therefore the supporting column can be conveniently moved and pressure can be applied to the buffer board.
Preferably, the rotation groove has been seted up to one side of connecting axle, and rotates the inslot internal rotation and be connected with the rectangle post, the one end of rectangle post extends to the outside and the fixed mounting of stand and has the fixed disk, and one side fixed mounting of fixed disk has the removal ring gear, one side fixed mounting of stand has spacing ring gear, remove ring gear and spacing ring gear swing joint, the convenience is spacing to the support column.
Preferably, it is connected with the axis of rotation to rotate on the one side inner wall in rotation groove, the rectangular channel has been seted up to the one end of axis of rotation, the other end of rectangle post extend to the rectangular channel in and with rectangle post sliding connection, can conveniently remove the fixed disk, reach the effect of removing the ring gear and removing.
Preferably, fixed cover is equipped with the swivel becket in the axis of rotation, and the swivel becket rotates with the inner wall that rotates the groove and is connected, the cover is equipped with torque spring in the axis of rotation, torque spring is located one side of swivel becket, torque spring's both ends respectively with one side inner wall and the swivel becket fixed connection of rotating the groove, can provide elasticity spacing to the connecting axle, further can press from both sides tightly the repeater body when receiving vibrations.
The invention has the beneficial effects that:
firstly, the repeater body is placed on the mounting plate, then the two fixing discs can be rotated simultaneously, so that the rectangular column can be driven to rotate, when the rectangular column rotates, the rotating shaft can be driven to rotate, the torsion spring can be in a stressed state, meanwhile, the connecting shaft can be rotated, when the connecting shaft rotates, the pull rope can be wound on the wire collecting shaft, the supporting column can be driven to move downwards, and when the supporting column moves downwards, the first mounting rod and the second mounting rod can be driven to move downwards, so that the repeater body can be driven to move downwards;
when the repeater body moves downwards, the mounting plate can be driven to move downwards, when the mounting plate moves downwards, the movable plate can be driven by the support rod to move downwards, at the moment, the gas in the buffer cover can be pushed into the movable cavity, therefore, the two buffer plates can be pushed to be away from each other, when the buffer plates move, the connecting plate can be driven to move by the limiting rods, so that the limiting springs can be in a stressed state, when the limiting spring is stretched to the maximum stress state, the fixed disc can be pushed to drive the movable toothed ring to move, so that the movable toothed ring is meshed with the limiting toothed ring, the repeater body is installed, and the torsion spring, the limiting spring, the movable plate and the gas between the two buffer plates all belong to elastic media, so that the repeater body cannot be damaged when being subjected to large vibration.
The invention has simple operation, the repeater body is placed on the mounting plate, the first mounting rod and the second mounting rod are clamped with the repeater body, and then the connecting shaft can be rotated, so that the torsion spring and the limiting spring can be in a stressed state, the repeater body can be well damped after the repeater body is mounted, and the repeater body can not be damaged when being subjected to larger vibration.
Drawings
Fig. 1 is a front view of a first communication repeater of the internet of things according to the present invention;
fig. 2 is a front view of a connecting cover structure of a first communication repeater of the internet of things according to the present invention;
fig. 3 is a front view of a connecting shaft structure of a first communication repeater of the internet of things according to the present invention;
fig. 4 is an enlarged view of a node a of the first communication repeater of the internet of things according to the present invention;
fig. 5 is an enlarged view of a structure B of the first communication repeater of the internet of things according to the present invention.
In the figure: the device comprises a base 1, a column 2, a moving groove 3, a supporting column 4, a first mounting rod 5, a second mounting rod 6, a buffer cover 7, a moving plate 8, a supporting rod 9, a mounting plate 10, a repeater body 11, a moving chamber 12, a limiting cover 13, a connecting plate 14, a limiting rod 15, a limiting spring 16, a buffer plate 17, a connecting groove 18, a clamping plate 19, a connecting cover 20, a screw rod 21, a clamping ring 22, an extension spring 23, a rotating column 24, a threaded groove 25, a connecting shaft 26, a pull rope 27, a rectangular column 28, a limiting toothed ring 29, a moving toothed ring 30, a rotating shaft 31, a torsion spring 32 and a rectangular groove 33.
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 first repeater for communication of internet of things, which includes a base 1, two columns 2 are symmetrically and fixedly installed on the top of the base 1, a moving groove 3 is formed on each of the top ends of the two columns 2, a supporting column 4 is slidably connected in the moving groove 3, the top ends of the two supporting columns 4 respectively extend to the upper sides of the two columns 2 and are respectively rotatably connected with a first installing rod 5 and a second installing rod 6, the first installing rod 5 and the second installing rod 6 are clamped, a buffer cover 7 is fixedly installed on the top of the base 1 in a sealed manner, a moving plate 8 is slidably connected in the buffer cover 7 in a sealed manner, a supporting rod 9 is fixedly installed on the top of the moving plate 8, the top end of the supporting rod 9 penetrates through the inner wall of the top of the buffer cover 7 and extends to the upper side of the buffer cover 7, a mounting plate 10 is fixedly installed on the top end of, the top of the mounting plate 10 is clamped with a repeater body 11, the first mounting rod 5 and the second mounting rod 6 are respectively clamped with two sides of the top of the repeater body 11, the base 1 is provided with a moving chamber 12, the inner wall of the top of the moving chamber 12 is provided with an air outlet hole communicated with the buffer cover 7, the moving chamber 12 is internally symmetrically, hermetically and slidably connected with two buffer plates 17, the inner walls of two sides of the moving chamber 12 are respectively and fixedly provided with a limit cover 13, one side of each buffer plate 17 is fixedly provided with a limit rod 15, one end of each limit rod 15 extends into the limit cover 13 and is in sliding connection with the inner wall of the limit cover 13, the repeater body 11 is placed on the mounting plate 10, the first mounting rod 5 and the second mounting rod 6 are both clamped with the repeater body 11, and then the connecting shaft 26 can be rotated, so that the torsion spring 32 and the limit spring 16 can both be in a stressed state, therefore, after the repeater body 11 is installed, the repeater body 11 can be well damped, firstly, the repeater body 11 is placed on the installation plate 10, then, the two fixed disks can be rotated simultaneously, so that the rectangular column 28 can be driven to rotate, when the rectangular column 28 rotates, the rotating shaft 31 can be driven to rotate, so that the torsion spring 32 is in a stressed state, and simultaneously, the connecting shaft 26 can be rotated, when the connecting shaft 26 rotates, the pull rope 27 can be wound on the winding shaft, so that the supporting column 4 can be driven to move downwards, when the supporting column 4 moves downwards, the first installation rod 5 and the second installation rod 6 can be driven to move downwards, so that the repeater body 11 can be driven to move downwards, when the repeater body 11 moves downwards, the installation plate 10 can be driven to move downwards, when the mounting plate 10 moves downwards, the moving plate 8 can be driven by the support rod 9 to move downwards, and at the moment, the gas in the buffer cover 7 can be pushed into the moving chamber 12, so that the two buffer plates 17 can be pushed to be away from each other, when the buffer plates 17 move, the connecting plate 14 can be driven by the limiting rod 15 to move, so that the limiting spring 17 can be in a stressed state, when the limiting spring 17 is stretched to a maximum stressed state, the fixed plate can be pushed to drive the moving toothed ring 30 to move, so that the moving toothed ring 30 is meshed with the limiting toothed ring 29, the repeater body 11 is mounted, and as the torsion spring 32, the limiting spring 16 and the gas between the moving plate 8 and the two buffer plates 17 all belong to elastic media, the problem of damage can not occur when the repeater body 11 is subjected to large vibration, the invention has simple operation, the repeater body 11 is placed on the mounting plate 10, the first mounting rod 5 and the second mounting rod 6 are clamped with the repeater body 11, and then the connecting shaft 26 can be rotated, so that the torsion spring 32 and the limiting spring 16 can be in a stressed state, the repeater body 11 can be well damped after the repeater body 11 is mounted, and the repeater body 11 can not be damaged when being greatly vibrated.
In this embodiment, sliding connection has connecting plate 14 on the inner wall of spacing cover 13, and the one end of gag lever post 15 and one side fixed connection of connecting plate 14 are overlapped and are equipped with spacing spring 16 on gag lever post 15, and spacing spring 16 is located spacing cover 13, and spacing spring 16's both ends respectively with one side inner wall of spacing cover 13 and one side fixed connection of connecting plate 14, can utilize spacing spring 16 to carry out the shock attenuation to repeater body 11.
In this embodiment, connecting groove 18 has been seted up to the one end of second installation pole 6, sliding connection has cardboard 19 in connecting groove 18, the top of cardboard 19 runs through connecting groove 18 and extends to the top of second installation pole 6, top one side fixed mounting of first installation pole 5 has connecting cover 20, connecting cover 20 female connection has lead screw 21, the one end of lead screw 21 extends to the outside of connecting cover 20 and has snap ring 22 with the swivelling joint, snap ring 22 cover is established on cardboard 19 and clamps with cardboard 19 activity, one side fixed mounting of cardboard 19 has the fixed plate, and one side of fixed plate extends to the outside of second installation pole 6 and clamps mutually with first installation pole 5, can conveniently clamp first installation pole 5 and second installation pole 6.
In this embodiment, it has rotation post 24 to rotate to be connected with on one side inner wall of connecting cover 20, the one end of rotating post 24 extends to the outside of connecting cover 20, screw groove 25 has been seted up to the other end of rotation post 24, the other end of lead screw 21 extend to in the screw groove 25 and with the inner wall threaded connection of screw groove 25, the opposite side fixedly connected with extension spring 23 of cardboard 19, and one side inner wall fixed connection of one end of extension spring 23 and spread groove 18, utilize the principle of screw thread, can conveniently clamp first installation pole 5 and second installation pole 6.
In this embodiment, it is connected with connecting axle 26 to rotate on the one side bottom inner wall of shifting chute 3, and fixed cover is equipped with the receipts spool on the connecting axle 26, and receives to fix on the receipts spool around being equipped with stay cord 27, the top of stay cord 27 and the bottom fixed connection of support column 4 to this conveniently removes support column 4 and can exert pressure to buffer board 17.
In this embodiment, the rotation groove has been seted up to one side of connecting axle 26, and rotates the inslot internal rotation and be connected with rectangle post 28, and the one end of rectangle post 28 extends to the outside of stand 2 and fixed mounting has the fixed disk, and one side fixed mounting of fixed disk has removal ring gear 30, and one side fixed mounting of stand 2 has spacing ring gear 29, removes ring gear 30 and spacing ring gear 29 swing joint, conveniently carries on spacingly to support column 4.
In this embodiment, rotate on the one side inner wall in rotation groove and be connected with axis of rotation 31, rectangular channel 33 has been seted up to the one end of axis of rotation 31, and the other end of rectangular column 28 extends to in rectangular channel 33 and with rectangular column 28 sliding connection, can conveniently remove the fixed disk, reaches the effect of removing ring gear 30 and removing.
In this embodiment, fixed cover is equipped with the swivel becket on the axis of rotation 31, and the swivel becket rotates with the inner wall that rotates the groove to be connected, and the cover is equipped with torsion spring 32 on the axis of rotation 31, and torsion spring 32 is located one side of swivel becket, and torsion spring 32's both ends respectively with one side inner wall and swivel becket fixed connection that rotate the groove, can provide elasticity spacing to connecting axle 26, further can press from both sides tightly when receiving vibrations to the repeater body.
In this embodiment, when the repeater body 11 is installed, the repeater body 11 is first placed on the installation plate 10, then the first installation rod 5 and the second installation rod 6 can be rotated simultaneously, so that the first installation rod 5 and the second installation rod 6 are both clamped with the repeater body 11, then the screw rod 21 is inserted into the threaded groove 25 and the rotation column 24 is rotated, so as to drive the screw rod 21 to move, when the screw rod 21 moves, the fixing plate can be driven to move, so that the extension spring 23 is in a stressed state until the fixing plate is clamped with the first installation rod 5, then the two fixing plates can be rotated simultaneously, so as to drive the rectangular column 28 to rotate, when the rectangular column 28 rotates, the rotation shaft 31 can be driven to rotate, so that the torsion spring 32 is in a stressed state, and the connection shaft 26 can be rotated simultaneously, when the connecting shaft 26 rotates, the pulling rope 27 can be wound on the winding shaft to drive the supporting column 4 to move downwards, when the supporting column 4 moves downwards, the first mounting rod 5 and the second mounting rod 6 can be driven to move downwards, so that the repeater body 11 can be driven to move downwards, when the repeater body 11 moves downwards, the mounting plate 10 can be driven to move downwards, when the mounting plate 10 moves downwards, the moving plate 8 can be driven to move downwards through the supporting rod 9, at the moment, the gas in the buffer cover 7 can be pushed into the moving cavity 12, so that the two buffer plates 17 can be pushed away from each other, when the buffer plates 17 move, the connecting plate 14 can be driven to move through the limiting rod 15, so that the limiting spring 17 can be in a stressed state, when the limiting spring 17 is stretched to a maximum stressed state, at this time, the fixed disk can be pushed to drive the movable toothed ring 30 to move, so that the movable toothed ring 30 is meshed with the limiting toothed ring 29 to install the repeater body 11, and the torsion spring 32, the limiting spring 16, the gas between the movable plate 8 and the two buffer plates 17 all belong to elastic media, so that the problem of damage cannot occur when the repeater body 11 is subjected to large vibration.
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 (8)
1. The first repeater for communication of the Internet of things comprises a base (1) and is characterized in that two stand columns (2) are symmetrically and fixedly installed at the top of the base (1), moving grooves (3) are formed in the top ends of the two stand columns (2), supporting columns (4) are connected in the moving grooves (3) in a sliding mode, the top ends of the two supporting columns (4) extend to the positions above the two stand columns (2) respectively and are connected with a first installation rod (5) and a second installation rod (6) in a rotating mode respectively, the first installation rod (5) and the second installation rod (6) are clamped together, a buffer cover (7) is fixedly installed at the top of the base (1) in a sealing mode, a moving plate (8) is connected in the buffer cover (7) in a sliding mode in a sealing mode, a supporting rod (9) is fixedly installed at the top of the moving plate (8), the top end of the supporting rod (9) penetrates through the inner wall of the top of the buffer cover (7, the top end of the supporting rod (9) is fixedly provided with an installation plate (10), and the two sides of the installation plate (10) are respectively connected with the two upright posts (2) in a sliding way, the top of the mounting plate (10) is clamped with a repeater body (11), the first mounting rod (5) and the second mounting rod (6) are respectively clamped with the two sides of the top of the repeater body (11), a movable chamber (12) is arranged on the base (1), an air outlet communicated with the buffer cover (7) is arranged on the inner wall of the top of the movable chamber (12), two buffer plates (17) are symmetrically, hermetically and slidably connected in the moving chamber (12), the inner walls of the two sides of the movable chamber (12) are both fixedly provided with a limit cover (13), one side fixed mounting of buffer board (17) has gag lever post (15), the one end of gag lever post (15) extend to in spacing cover (13) and with the inner wall sliding connection of spacing cover (13).
2. The first repeater for communication of the internet of things as claimed in claim 1, wherein a connecting plate (14) is connected to an inner wall of the limiting cover (13) in a sliding manner, one end of the limiting rod (15) is fixedly connected to one side of the connecting plate (14), a limiting spring (16) is sleeved on the limiting rod (15), the limiting spring (16) is located in the limiting cover (13), and two ends of the limiting spring (16) are respectively fixedly connected to the inner wall of one side of the limiting cover (13) and one side of the connecting plate (14).
3. The first repeater of communication of the internet of things as claimed in claim 1, one end of the second mounting rod (6) is provided with a connecting groove (18), a clamping plate (19) is connected in the connecting groove (18) in a sliding way, the top end of the clamping plate (19) penetrates through the connecting groove (18) and extends to the upper part of the second mounting rod (6), a connecting cover (20) is fixedly arranged on one side of the top of the first mounting rod (5), a screw rod (21) is connected with the inner thread of the connecting cover (20), one end of the screw rod (21) extends to the outer side of the connecting cover (20) and is rotationally connected with a snap ring (22), the clamping ring (22) is sleeved on the clamping plate (19) and movably clamped with the clamping plate (19), one side of the clamping plate (19) is fixedly provided with a fixing plate, and one side of the fixing plate extends to the outer side of the second mounting rod (6) and is clamped with the first mounting rod (5).
4. The first repeater for communication of the internet of things as claimed in claim 3, wherein a rotating column (24) is rotatably connected to an inner wall of one side of the connecting cover (20), one end of the rotating column (24) extends to the outer side of the connecting cover (20), a threaded groove (25) is formed in the other end of the rotating column (24), the other end of the lead screw (21) extends into the threaded groove (25) and is in threaded connection with the inner wall of the threaded groove (25), an extension spring (23) is fixedly connected to the other side of the clamping plate (19), and one end of the extension spring (23) is fixedly connected with an inner wall of one side of the connecting groove (18).
5. The first repeater for communication of internet of things as claimed in claim 1, wherein a connecting shaft (26) is rotatably connected to an inner wall of the bottom of one side of the moving chute (3), a take-up shaft is fixedly sleeved on the connecting shaft (26), a pull rope (27) is fixedly wound on the take-up shaft, and a top end of the pull rope (27) is fixedly connected to a bottom end of the supporting column (4).
6. The first repeater of thing networking communication of claim 5, characterized in that, a rotation groove has been seted up to one side of connecting axle (26), and rotates inslot internal rotation and be connected with rectangle post (28), the one end of rectangle post (28) extends to the outside of stand (2) and fixed mounting has the fixed disk, and one side fixed mounting of fixed disk has removal ring gear (30), one side fixed mounting of stand (2) has spacing ring gear (29), remove ring gear (30) and spacing ring gear (29) swing joint.
7. The first repeater for communication of the internet of things as claimed in claim 5, wherein a rotating shaft (31) is rotatably connected to an inner wall of one side of the rotating groove, a rectangular groove (33) is formed in one end of the rotating shaft (31), and the other end of the rectangular column (28) extends into the rectangular groove (33) and is slidably connected with the rectangular column (28).
8. The first repeater for communication of internet of things as claimed in claim 7, wherein a rotating ring is fixedly sleeved on the rotating shaft (31) and is rotatably connected with an inner wall of the rotating groove, a torsion spring (32) is sleeved on the rotating shaft (31), the torsion spring (32) is located at one side of the rotating ring, and two ends of the torsion spring (32) are respectively fixedly connected with the inner wall of one side of the rotating groove and the rotating ring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011123662.XA CN112235656B (en) | 2020-10-20 | 2020-10-20 | First repeater of thing networking communication |
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|---|---|---|---|
| CN202011123662.XA CN112235656B (en) | 2020-10-20 | 2020-10-20 | First repeater of thing networking communication |
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| CN112235656A true CN112235656A (en) | 2021-01-15 |
| CN112235656B CN112235656B (en) | 2023-02-17 |
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| CN108612354A (en) * | 2018-05-22 | 2018-10-02 | 郝诗敏 | A kind of sorting device of shared motor bicycle |
| CN109969562A (en) * | 2019-04-02 | 2019-07-05 | 陈艳 | A kind of gynemetrics's clinic fetus-voice meter |
| CN209462380U (en) * | 2019-04-13 | 2019-10-01 | 四川省大见通信技术有限公司 | A kind of repeater with shock-damping structure |
| CN110203412A (en) * | 2019-06-11 | 2019-09-06 | 杭州木书科技有限公司 | A kind of prior-warning device of individual combat unmanned plane |
| CN111016772A (en) * | 2019-12-26 | 2020-04-17 | 绩溪县徽洋车桥有限责任公司 | Pure electric vehicles axle is with removing turnover vehicle |
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