CN113970053A - Indoor radio positioning device - Google Patents
Indoor radio positioning device Download PDFInfo
- Publication number
- CN113970053A CN113970053A CN202111237961.0A CN202111237961A CN113970053A CN 113970053 A CN113970053 A CN 113970053A CN 202111237961 A CN202111237961 A CN 202111237961A CN 113970053 A CN113970053 A CN 113970053A
- Authority
- CN
- China
- Prior art keywords
- box body
- groups
- rod
- gear
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000008719 thickening Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of indoor positioning devices, in particular to an indoor radio positioning device, which comprises a box body, a screw, a sliding block, a fixed support, a barrel body, a sliding rod, a supporting rod and a controller, wherein the box body is provided with a plurality of positioning holes; a sealing plate is arranged on the front side of the box body in a sealing way; the screw is provided with a gear, and the screw is rotatably provided with a sleeve; the outer peripheral wall of the sleeve is provided with a connecting rod, and the connecting rod is connected with the sliding block; the sliding block is arranged on the inner wall of the box body in a sliding manner; the fixed support is arranged on the closing plate, and a positioning base station is arranged on the fixed support; the barrel body is arranged on the outer side of the bottom of the box body, the inner side of the top of the barrel body is provided with a pressure sensor and a pull rope, the bottom of the pull rope is connected with a slide bar, and the slide bar is arranged on the inner wall of the barrel body in a sliding manner along the vertical direction; threads which are matched with each other are arranged on the outer peripheral wall of the top of the supporting rod and the inner peripheral wall of the barrel body; the controller is arranged at the inner side of the bottom of the box body. According to the invention, the installation and operation are simple, high-altitude operation is not required when the positioning base station needs to be detached, and the detachment is more flexible, convenient and safe.
Description
Technical Field
The invention relates to the technical field of indoor positioning devices, in particular to an indoor radio positioning device.
Background
When positioning navigation is carried out, GPS is firstly thought, and a Beidou satellite positioning system of the satellite positioning system is also provided in China. However, satellite positioning can only be used in outdoor environments, and once indoors, satellite positioning cannot be used due to the fact that the navigation signals are attenuated too fast. Many existing intelligent devices can move indoors by themselves, accurate positioning needs to be carried out in order to accurately set the target scale, indoor positioning work can be well completed by an ultra-wide indoor positioning technology in the prior art, anchor nodes and bridge nodes which are arranged in advance and have known positions are utilized to communicate with newly added blind nodes, and positions are determined by utilizing a triangular positioning or fingerprint positioning mode, as shown in figure 1, a plurality of positioning base stations need to be installed at different positions in a building in advance, analysis and positioning are carried out according to a specific algorithm, positioning accuracy is high, an installation frame is fixed through screws, the positioning base stations are fixed on the installation frame, and due to the fact that the positioning base stations have a certain height, climbing equipment must be used when the positioning base stations need to be disassembled, disassembly is troublesome, and potential safety hazards exist.
Disclosure of Invention
The invention aims to provide an indoor radio positioning device aiming at the problems that the positioning base station is troublesome to disassemble and has potential safety hazards in the background technology.
On one hand, the invention provides an indoor radio positioning device, which comprises a box body, a screw, a sliding block, a fixed bracket, a barrel body, a sliding rod, a supporting rod and a controller, wherein the box body is provided with a plurality of sliding holes;
the front side of the box body is hermetically provided with a sealing plate, and the rear side of the box body is provided with a plurality of groups of through holes; the screws are provided with a plurality of groups, the plurality of groups of screws respectively penetrate through the plurality of groups of through holes, the screws are provided with gears, the gears are positioned in the box body, the screws are rotatably provided with sleeves, and the sleeves are positioned between the screw heads and the gears; the outer peripheral wall of the sleeve is provided with a connecting rod, and the connecting rod is connected with the sliding block; the slide block is arranged on the inner wall of the box body in a sliding manner along the front-back direction; the box body is internally provided with a power assembly which simultaneously drives a plurality of groups of gears to rotate in the same direction; the fixed support is arranged on the front side surface of the closing plate, a positioning base station is arranged on the fixed support, and the positioning base station is in wireless communication connection with a remote control center; the barrel body is vertically arranged on the outer side of the bottom of the box body, the opening of the barrel body faces downwards, the inner side of the top of the barrel body is provided with a pressure sensor and a pull rope, the bottom of the pull rope is connected with a slide rod, the slide rod is arranged on the inner wall of the barrel body in a sliding mode along the vertical direction, and the bottom of the slide rod is located below the barrel body; blind holes are vertically formed in the upper end face of the supporting rod, and threads which are matched with each other are arranged on the outer peripheral wall of the top of the supporting rod and the inner peripheral wall of the barrel body; the controller is arranged on the inner side of the bottom of the box body, the controller is in signal transmission connection with the pressure sensor, and the controller is in control connection with the power assembly.
Preferably, the device also comprises a U-shaped plate, a lead and a plug; the U-shaped plate is arranged on the outer side of the bottom of the box body along the front and back directions of the box body; a power supply is arranged in the box body, and the power supply is electrically connected with the power assembly, the controller, the positioning base station and the pressure sensor; the wire is electrically connected with the power supply, the wire penetrates through the bottom of the box body and the U-shaped plate and is connected with the plug, and the plug is inserted into the external power supply interface.
Preferably, the device also comprises a vertical rod, a limiting ring, a supporting plate and a cylinder body; the vertical rods are vertically arranged on the outer side of the bottom of the box body and are provided with a plurality of groups; the two groups of limiting rings are arranged on the supporting rod in parallel; a through hole for the support rod to pass through is formed in the support plate, the support plate is positioned between the two sets of limiting rings, and the support plate is attached to the two sets of limiting rings; the barrel is vertically arranged on the supporting plate, the barrel is provided with a plurality of groups, and the plurality of groups of barrels are respectively positioned under the plurality of groups of vertical rods.
Preferably, four sets of screws are arranged, and the four sets of sliding blocks are respectively positioned on the inner walls of the four sides of the box body.
Preferably, the power assembly comprises a power device, a rotating shaft and a thickening gear; the middle position of the inner wall of the rear side of the box body is provided with an installation groove; the power device is arranged in the mounting groove, an output shaft of the power device is in transmission connection with the rotating shaft, the rotating shaft is arranged along the front and back direction of the box body, and the rotating shaft is provided with a limiting strip along the axis direction; set up the bar groove on the thickening gear internal perisporium, spacing cooperation inserts the bar inslot, thickening gear both ends respectively with box body and closing plate contact, thickening gear simultaneously with multiunit gear engagement.
Preferably, the outer peripheral wall of the bottom of the support rod is provided with an anti-slip silica gel layer.
Preferably, a limiting plate is arranged on a wire connected with the power supply and the positioning base station, and the limiting plate is contacted with the front end of the U-shaped plate.
In another aspect, the present invention provides a method for assembling and disassembling the indoor positioning apparatus, including the following steps: s1, the box body is firstly pasted on an installation wall surface during installation, then a plurality of groups of screws are inserted into the wall surface in a rotating mode, and the gears are not required to be pasted with the inner wall of the box body at the moment; s2, aligning the strip-shaped groove on the thickened gear with the limiting strip, sleeving the thickened gear on the rotating shaft, finely adjusting the four groups of screws to enable the four groups of gears to be simultaneously meshed with the thickened gear, and then pushing the thickened gear to the bottom to be in contact with the inner wall of the box body; s3, installing a sealing plate and connecting an external power supply; s4, when the barrel is disassembled, the blind hole is aligned to the barrel by holding the support rod by hand, the vertical rod is inserted into the barrel, the support rod is rotated by utilizing thread matching to ascend, and the support rod ascends to push the slide rod; s5, when the sliding rod contacts the pressure sensor, the power device is started to drive the plurality of groups of gears to rotate simultaneously, so that the plurality of groups of screws are driven to rotate, the screws loosen from the wall surface, and the box body can be taken down by holding the supporting rod by hand to pull the box body in the direction away from the wall surface.
Compared with the prior art, the invention has the following beneficial technical effects: when the blind hole type pressure sensor is detached, the support rod is held by a hand to align the blind hole with the barrel body, the support rod starts to rotate by utilizing thread fit to enable the support rod to ascend, the support rod ascends to push the slide rod, when the slide rod is in contact with the pressure sensor, the power assembly starts to drive the plurality of groups of gears to rotate simultaneously, so that the plurality of groups of screws are driven to rotate, the box body is loosened from the wall surface, and the box body can be taken down by pulling the box body in the direction away from the wall surface by holding the support rod; the installation is fixed through the screw equally, does not need new means, and convenient operation need not carry out the aerial work when needing to pull down the location base station, has avoided using the equipment of elevating, dismantles more nimble convenience, dismantles the process simple swiftly simultaneously.
Drawings
FIG. 1 is a schematic diagram of the operation of a positioning base station;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
FIG. 3 is a front cross-sectional view of FIG. 2;
FIG. 4 is a side cross-sectional view of FIG. 2;
FIG. 5 is an enlarged view of FIG. 3 at A;
fig. 6 is an enlarged schematic view of fig. 3 at B.
Reference numerals: 1. a box body; 2. a closing plate; 3. a through hole; 4. mounting grooves; 5. a screw; 6. a gear; 7. a sleeve; 8. a connecting rod; 9. a slider; 10. a power plant; 11. a rotating shaft; 12. a limiting strip; 13. thickening the gear; 14. fixing a bracket; 15. positioning a base station; 16. a U-shaped plate; 17. a wire; 18. a limiting plate; 19. a plug; 20. a vertical rod; 21. a barrel body; 22. pulling a rope; 23. a slide bar; 24. a pressure sensor; 25. a support bar; 26. blind holes; 27. a limiting ring; 28. a support plate; 29. a barrel; 30. and a controller.
Detailed Description
Example one
As shown in fig. 2-6, the radio positioning device for indoor use according to the present invention comprises a box body 1, a screw 5, a sliding block 9, a fixing bracket 14, a barrel body 21, a sliding rod 23, a supporting rod 25 and a controller 30;
the front side of the box body 1 is hermetically provided with a sealing plate 2, and the rear side of the box body 1 is provided with four groups of through holes 3; the screws 5 are provided with four groups, the four groups of screws 5 respectively penetrate through the four groups of through holes 3, the screws 5 are provided with gears 6, the gears 6 are positioned in the box body 1, the screws 5 are rotatably provided with sleeves 7, and the sleeves 7 are positioned between the heads of the screws 5 and the gears 6; a connecting rod 8 is arranged on the peripheral wall of the sleeve 7, and the connecting rod 8 is connected with a sliding block 9; the sliding blocks 9 are arranged on the inner wall of the box body 1 in a sliding manner along the front-back direction, and the four groups of sliding blocks 9 are respectively positioned on the inner walls of the four sides of the box body 1; the box body 1 is internally provided with a power assembly which simultaneously drives a plurality of groups of gears 6 to rotate in the same direction, and the power assembly comprises a power device 10, a rotating shaft 11 and a thickened gear 13; the middle position of the inner wall of the rear side of the box body 1 is provided with a mounting groove 4; the power device 10 is arranged in the mounting groove 4, an output shaft of the power device 10 is in transmission connection with a rotating shaft 11, the rotating shaft 11 is arranged along the front and back direction of the box body 1, and a limiting strip 12 is arranged on the rotating shaft 11 along the axial direction of the rotating shaft; a strip-shaped groove is formed in the inner peripheral wall of the thickened gear 13, the limiting strip 12 is inserted into the strip-shaped groove in a matched mode, two ends of the thickened gear 13 are respectively in contact with the box body 1 and the sealing plate 2, and the thickened gear 13 is meshed with the multiple groups of gears 6 at the same time; the fixed support 14 is arranged on the front side surface of the closing plate 2, the fixed support 14 is provided with a positioning base station 15, and the positioning base station 15 is in wireless communication connection with a remote control center; the barrel body 21 is vertically arranged on the outer side of the bottom of the box body 1, the opening of the barrel body 21 is downward, the pressure sensor 24 and the pull rope 22 are arranged on the inner side of the top of the barrel body 21, the bottom of the pull rope 22 is connected with the slide rod 23, the slide rod 23 is arranged on the inner wall of the barrel body 21 in a sliding mode along the vertical direction, and the bottom of the slide rod 23 is located below the barrel body 21; the upper end surface of the support rod 25 is vertically provided with a blind hole 26, the outer peripheral wall of the top of the support rod 25 and the inner peripheral wall of the barrel body 21 are provided with mutually matched threads, and the outer peripheral wall of the bottom of the support rod 25 is provided with an anti-skid silica gel layer; the controller 30 is arranged at the inner side of the bottom of the box body 1, the controller 30 is in signal transmission connection with the pressure sensor 24, and the controller 30 is in control connection with the power assembly.
In this embodiment, paste box body 1 earlier on the installation wall during installation, then in inserting the rotatory wall that makes up multiunit screw 5, installation closure plate 2, switch on external power source, during the dismantlement, hold bracing piece 25 and aim at staving 21 with blind hole 26, utilize screw-thread fit to begin to rotate messenger's bracing piece 25 and rise, bracing piece 25 rises and promotes slide bar 23, when slide bar 23 contacts pressure sensor 24, power component starts to drive multiunit gear 6 and rotates simultaneously, thereby drive multiunit screw 5 and rotate, loose from the wall, hold bracing piece 25 and can take off box body 1 with box body 1 to the direction pulling of keeping away from the wall, when needing to pull down location basic station 15, need not carry out the eminence operation, the use of elevating equipment has been avoided, it is more nimble convenient to dismantle, the simple and fast of dismantlement process simultaneously.
Example two
Compared with the first embodiment, the indoor radio positioning device further comprises a U-shaped plate 16, a lead 17 and a plug 19; the U-shaped plate 16 is arranged on the outer side of the bottom of the box body 1 along the front-back direction of the box body 1; a power supply is arranged in the box body 1, and the power supply is electrically connected with the power assembly, the controller 30, the positioning base station 15 and the pressure sensor 24; the wire 17 is electrically connected with a power supply, the wire 17 penetrates through the bottom of the box body 1 and the U-shaped plate 16 and is connected with the plug 19, the plug 19 is inserted on an external power supply interface, a limiting plate 18 is arranged on the wire 17 connected with the positioning base station 15, and the limiting plate 18 is contacted with the front end of the U-shaped plate 16.
In this embodiment, the positioning base station 15, the power assembly, the controller 30 and the pressure sensor 24 are all powered by a power supply, the power supply is connected with an external power supply through the plug 19, when the box body 1 is disassembled, the plug 19 can be directly pulled out, and power connection and power disconnection are more convenient.
EXAMPLE III
Compared with the first embodiment, the indoor wireless positioning device further comprises a vertical rod 20, a limiting ring 27, a supporting plate 28 and a cylinder 29; the vertical rods 20 are vertically arranged on the outer side of the bottom of the box body 1, and a plurality of groups of vertical rods 20 are arranged; two sets of limiting rings 27, wherein the two sets of limiting rings 27 are arranged on the supporting rod 25 in parallel; a through hole for the support rod 25 to pass through is formed in the support plate 28, the support plate 28 is located between the two sets of limiting rings 27, and the support plate 28 is attached to the two sets of limiting rings 27; the cylinder 29 is vertically arranged on the supporting plate 28, the cylinders 29 are provided with a plurality of groups, and the plurality of groups of cylinders 29 are respectively positioned under the plurality of groups of vertical rods 20.
In this embodiment, during the dismantlement, hold bracing piece 25 and aim at staving 21 with blind hole 26, insert the montant 20 simultaneously in the barrel 29, utilize screw-thread fit to begin to rotate and make the bracing piece 25 rise, the bracing piece 25 rises and promotes slide bar 23, and the barrel 29 constantly inserts in the montant 20 simultaneously, improves stability.
Example four
The mounting and dismounting method based on the indoor radio positioning device comprises the following steps:
s1, the box body 1 is firstly pasted on an installation wall surface during installation, then a plurality of groups of screws 5 are rotatably inserted into the wall surface, and the gear 6 is not required to be pasted with the inner wall of the box body 1;
s2, aligning the strip-shaped groove on the thickened gear 13 with the limiting strip 12, sleeving the thickened gear 13 on the rotating shaft 11, finely adjusting the four groups of screws 5 to enable the four groups of gears 6 to be simultaneously meshed with the thickened gear 13, and then pushing the thickened gear 13 to the bottom to be in contact with the inner wall of the box body 1;
s3, installing the closing plate 2 and connecting an external power supply;
s4, when the barrel is disassembled, the blind hole 26 is aligned to the barrel body 21 by holding the support rod 25 by hand, the vertical rod 20 is inserted into the barrel body 29, the support rod 25 is lifted by starting to rotate through thread matching, and the support rod 25 is lifted to push the slide rod 23;
s5, when the sliding bar 23 contacts the pressure sensor 24, the power device 10 is started to drive the plurality of groups of gears 6 to rotate simultaneously, thereby driving the plurality of groups of screws 5 to rotate, loosening from the wall surface, holding the supporting bar 25 by hand to pull the box body 1 to the direction far away from the wall surface, and then taking down the box body 1.
In this embodiment, fix through screw 5 during the installation equally, do not need new means, convenient operation, when needing to pull down location basic station 15, need not carry out the aerial work, avoided using the equipment of elevating, dismantle more nimble convenient, dismantle the simple swift of process simultaneously.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. An indoor radio positioning device is characterized by comprising a box body (1), a screw (5), a sliding block (9), a fixed support (14), a barrel body (21), a sliding rod (23), a supporting rod (25) and a controller (30);
the front side of the box body (1) is hermetically provided with a sealing plate (2), and the rear side of the box body (1) is provided with a plurality of groups of through holes (3); the screw (5) is provided with a plurality of groups, the plurality of groups of screws (5) respectively penetrate through the plurality of groups of through holes (3), the screw (5) is provided with a gear (6), the gear (6) is positioned in the box body (1), the screw (5) is rotatably provided with a sleeve (7), and the sleeve (7) is positioned between the head of the screw (5) and the gear (6); a connecting rod (8) is arranged on the peripheral wall of the sleeve (7), and the connecting rod (8) is connected with the sliding block (9); the slide block (9) is arranged on the inner wall of the box body (1) in a sliding manner along the front-back direction; a power assembly which simultaneously drives a plurality of groups of gears (6) to rotate in the same direction is arranged in the box body (1); the fixed support (14) is arranged on the front side surface of the closing plate (2), a positioning base station (15) is arranged on the fixed support (14), and the positioning base station (15) is in wireless communication connection with a remote control center; the barrel body (21) is vertically arranged on the outer side of the bottom of the box body (1), the opening of the barrel body (21) faces downwards, the pressure sensor (24) and the pull rope (22) are arranged on the inner side of the top of the barrel body (21), the bottom of the pull rope (22) is connected with the slide rod (23), the slide rod (23) is arranged on the inner wall of the barrel body (21) in a sliding mode along the vertical direction, and the bottom of the slide rod (23) is located below the barrel body (21); blind holes (26) are vertically formed in the upper end face of the supporting rod (25), and threads which are matched with each other are arranged on the outer peripheral wall of the top of the supporting rod (25) and the inner peripheral wall of the barrel body (21); the controller (30) is arranged on the inner side of the bottom of the box body (1), the controller (30) is in signal transmission connection with the pressure sensor (24), and the controller (30) is in control connection with the power assembly.
2. An indoor radiolocation device according to claim 1, further comprising a U-shaped plate (16), a wire (17) and a plug (19); the U-shaped plate (16) is arranged on the outer side of the bottom of the box body (1) along the front and back directions of the box body (1); a power supply is arranged in the box body (1), and the power supply is electrically connected with the power assembly, the controller (30), the positioning base station (15) and the pressure sensor (24); the lead (17) is electrically connected with a power supply, the lead (17) penetrates through the bottom of the box body (1) and the U-shaped plate (16) and is connected with the plug (19), and the plug (19) is inserted into an external power supply interface.
3. An indoor radio positioning device according to claim 1, further comprising a vertical rod (20), a limit ring (27), a support plate (28) and a cylinder (29); the vertical rods (20) are vertically arranged on the outer side of the bottom of the box body (1), and a plurality of groups of vertical rods (20) are arranged; two groups of limiting rings (27), wherein the two groups of limiting rings (27) are arranged on the supporting rod (25) side by side; a through hole for the support rod (25) to pass through is formed in the support plate (28), the support plate (28) is located between the two sets of limiting rings (27), and the support plate (28) is attached to the two sets of limiting rings (27); the cylinder bodies (29) are vertically arranged on the supporting plate (28), the cylinder bodies (29) are provided with a plurality of groups, and the plurality of groups of cylinder bodies (29) are respectively positioned under the plurality of groups of vertical rods (20).
4. A radio positioning device for indoor use according to claim 1, wherein the screws (5) are provided in four sets, and four sets of sliders (9) are respectively provided on the four inner side walls of the case (1).
5. Indoor radiolocalization device according to claim 1, characterized in that the power assembly comprises a power device (10), a rotating shaft (11) and a thickening gear (13); the middle position of the inner wall of the rear side of the box body (1) is provided with a mounting groove (4); the power device (10) is arranged in the mounting groove (4), an output shaft of the power device (10) is in transmission connection with the rotating shaft (11), the rotating shaft (11) is arranged along the front and back direction of the box body (1), and the rotating shaft (11) is provided with a limiting strip (12) along the axial direction of the rotating shaft; set up the bar groove on thickening gear (13) internal perisporium, spacing (12) cooperation inserts the bar inslot, thickening gear (13) both ends respectively with box body (1) and closing plate (2) contact, thickening gear (13) mesh with multiunit gear (6) simultaneously.
6. A radio positioning device for indoor use according to claim 1, wherein the outer peripheral wall of the bottom of the support bar (25) is provided with an anti-slip silica gel layer.
7. An indoor radio positioning device according to claim 2, wherein a limiting plate (18) is provided on a wire (17) connecting a power supply and the positioning base station (15), and the limiting plate (18) is in contact with the front end of the U-shaped plate (16).
8. A method of installing and removing a radio positioning unit for indoor use according to any of claims 1-7, comprising the steps of:
s1, the box body (1) is firstly attached to an installation wall surface during installation, then a plurality of groups of screws (5) are rotatably inserted into the wall surface, and the gear (6) is not attached to the inner wall of the box body (1) at the moment;
s2, aligning a strip-shaped groove on the thickening gear (13) with a limiting strip (12), sleeving the thickening gear (13) on the rotating shaft (11), finely adjusting four groups of screws (5) to enable four groups of gears (6) to be meshed with the thickening gear (13) at the same time, and then pushing the thickening gear (13) to the bottom to be in contact with the inner wall of the box body (1);
s3, installing a closing plate (2) and connecting an external power supply;
s4, when the barrel is disassembled, the support rod (25) is held by hand, the blind hole (26) is aligned to the barrel body (21), meanwhile, the vertical rod (20) is inserted into the barrel body (29), the support rod (25) is lifted by starting to rotate through thread matching, and the support rod (25) is lifted to push the sliding rod (23);
s5, when the sliding rod (23) contacts the pressure sensor (24), the power device (10) is started to drive the plurality of groups of gears (6) to rotate simultaneously, so that the plurality of groups of screws (5) are driven to rotate, the wall surface is loosened, and the box body (1) can be taken down by holding the supporting rod (25) to pull the box body (1) to the direction far away from the wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111237961.0A CN113970053B (en) | 2021-10-25 | 2021-10-25 | Indoor radio positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111237961.0A CN113970053B (en) | 2021-10-25 | 2021-10-25 | Indoor radio positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113970053A true CN113970053A (en) | 2022-01-25 |
| CN113970053B CN113970053B (en) | 2023-04-25 |
Family
ID=79588074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111237961.0A Active CN113970053B (en) | 2021-10-25 | 2021-10-25 | Indoor radio positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113970053B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419049A (en) * | 2018-03-14 | 2018-08-17 | 黄冠慈 | A kind of family intelligent monitoring device |
| CN108969302A (en) * | 2018-07-02 | 2018-12-11 | 吴波 | A kind of sports medical science joint surgery postoperative rehabilitation device |
| US20190331568A1 (en) * | 2018-04-28 | 2019-10-31 | Sichuan University | Triaxial high temperature and high pressure rock mechanics load test platform |
| JP2020055282A (en) * | 2018-09-28 | 2020-04-09 | 株式会社リコー | Portable image formation device and portable image formation device body |
| CN211423804U (en) * | 2019-12-27 | 2020-09-04 | 来吧来吧(长春)智能科技有限公司 | Internet of things monitoring equipment capable of being quickly disassembled and assembled |
| CN111637413A (en) * | 2020-06-24 | 2020-09-08 | 陈土益 | New forms of energy street lamp |
| CN212105957U (en) * | 2019-12-06 | 2020-12-08 | 霸州市兴安钢结构有限公司 | External channel for tunnel |
| CN112161657A (en) * | 2020-10-12 | 2021-01-01 | 珠海横琴新区辉腾电子科技有限公司 | Multifunctional data acquisition equipment for control system |
| CN212966434U (en) * | 2020-08-20 | 2021-04-13 | 深圳信芳科技有限公司 | Computer lab environment fire control surveys induction system |
| CN214200441U (en) * | 2020-09-16 | 2021-09-14 | 沈阳和龙科技有限公司 | Ultrasonic cold and hot meter |
-
2021
- 2021-10-25 CN CN202111237961.0A patent/CN113970053B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419049A (en) * | 2018-03-14 | 2018-08-17 | 黄冠慈 | A kind of family intelligent monitoring device |
| US20190331568A1 (en) * | 2018-04-28 | 2019-10-31 | Sichuan University | Triaxial high temperature and high pressure rock mechanics load test platform |
| CN108969302A (en) * | 2018-07-02 | 2018-12-11 | 吴波 | A kind of sports medical science joint surgery postoperative rehabilitation device |
| JP2020055282A (en) * | 2018-09-28 | 2020-04-09 | 株式会社リコー | Portable image formation device and portable image formation device body |
| CN212105957U (en) * | 2019-12-06 | 2020-12-08 | 霸州市兴安钢结构有限公司 | External channel for tunnel |
| CN211423804U (en) * | 2019-12-27 | 2020-09-04 | 来吧来吧(长春)智能科技有限公司 | Internet of things monitoring equipment capable of being quickly disassembled and assembled |
| CN111637413A (en) * | 2020-06-24 | 2020-09-08 | 陈土益 | New forms of energy street lamp |
| CN212966434U (en) * | 2020-08-20 | 2021-04-13 | 深圳信芳科技有限公司 | Computer lab environment fire control surveys induction system |
| CN214200441U (en) * | 2020-09-16 | 2021-09-14 | 沈阳和龙科技有限公司 | Ultrasonic cold and hot meter |
| CN112161657A (en) * | 2020-10-12 | 2021-01-01 | 珠海横琴新区辉腾电子科技有限公司 | Multifunctional data acquisition equipment for control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113970053B (en) | 2023-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108776044B (en) | Accurate sampling system and method for soil environment monitoring | |
| CN104883545A (en) | Wireless-network-based power monitoring security and protection integrated system | |
| CN108448463B (en) | power distribution cabinet installation equipment | |
| CN104034236A (en) | Battery thickness gauge | |
| CN203921193U (en) | detachable multi-axis aircraft | |
| CN204545873U (en) | Spring machine is revolved to mechanical scale component for automatic precisely mounting spring | |
| CN113970053A (en) | Indoor radio positioning device | |
| CN216431104U (en) | GPS total station convenient to operate | |
| CN112548948A (en) | Super nut dismounting tool and dismounting method | |
| CN108945505B (en) | Unmanned aerial vehicle intelligence platform of taking off and land | |
| CN108974384B (en) | Unmanned aerial vehicle descending platform | |
| CN217122371U (en) | Dismounting device for bolt and nut | |
| CN211939798U (en) | Bolt disassembling and assembling tool capable of being operated remotely | |
| CN212643509U (en) | Planet gear carrier convenient to dismantle | |
| CN110224306B (en) | Automatic intelligent power distribution cabinet rapid dismounting and mounting device and using method | |
| CN204524767U (en) | Timing gears lock pin lash adjusting device | |
| CN116022660A (en) | Building structure assembly system and method based on assembly data monitoring | |
| CN108896933B (en) | Power-on detection device for LED lamp strip | |
| CN209374397U (en) | A kind of radio frequency plasma etching uses fixing device for silicon piece | |
| CN112326941A (en) | Strain testing device based on concrete extreme environment | |
| CN105156835A (en) | Clutch type climbing construction unit | |
| CN104162778A (en) | Intelligent screwdriver | |
| CN117823786B (en) | Image acquisition and transmission device and application method thereof | |
| CN220274083U (en) | Isolation device for power communication engineering | |
| CN112252555B (en) | Remote monitoring method for glass curtain wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230407 Address after: 518000 floor 2 of Building 1, building 2, building 4 and floor 2 of Building 2, Fukang Commercial Plaza, Fukang community, Longhua street, Longhua District, Shenzhen, Guangdong 209 Applicant after: Guangdong little wolf star IOT Co.,Ltd. Address before: 230000 room 708, building 2, wangqian financial center, intersection of Qianshan Road and Wanhe Road, Shushan District, Hefei City, Anhui Province Applicant before: Hefei jianjianshang Technology Service Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |