Indoor positioning device for simulation training

Abstract

The utility model discloses an indoor positioning device for simulated training, which comprises a mounting plate, a mounting seat is mounted at the bottom end of the mounting plate, an indoor positioning device main body is mounted at the bottom end of the mounting seat, and a second connecting block is mounted at the top end of the indoor positioning device main body. According to the indoor positioning device, through the first connecting block and the positioning block, positioning and dismounting of the whole indoor positioning device body are achieved, the stability and convenience of the indoor positioning device body after installation are improved, and the indoor positioning device body is protected to a certain degree; according to the indoor positioning device, the indoor positioning device body can be conveniently disassembled and assembled before simulation training, the working efficiency of overall maintenance is improved, the labor-saving performance during rotation of the threaded rod is improved through the anti-slip strips, and the friction force between the threaded sleeve and the mounting base is increased through the anti-slip sleeve, so that connection between the indoor positioning device body and the mounting base is reinforced.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning, in particular to an indoor positioning device for simulation training. Background Art

[0002] The trend of wireless positioning technology in the future is to combine indoor positioning with outdoor positioning to achieve seamless and accurate positioning. Existing network technology cannot fully meet this requirement, and UWB stands out among many indoor positioning solutions due to its low power consumption, good anti-multipath effect, high security, low system complexity, and extremely high positioning accuracy. The spatial coordinates of the positioning tag are calculated using the TOF (time of flight) positioning algorithm, which is mainly used for indoor high-precision positioning. After the indoor UWB base station deployment is completed, the location and activity trajectory of the positioning target can be accurately known in real time through the UWB tags worn by the personnel and objects that need to be located, realizing remote monitoring management, out-of-bounds alarm, walking trajectory tracking and other functions. In the training equipment that must be built at the base, it is necessary to equip the indoor positioning device to perform indoor positioning of the personnel in training.

[0003] Chinese patent authorization announcement number CN208128535U discloses an indoor positioning device based on UWB and MEMS technology, including a motion state monitoring module, a control module, a UWB positioning module and a wireless module connected in sequence, the motion state monitoring module, the control module, the UWB positioning module and the wireless module are all arranged in a cylindrical shell, and the shell includes a shell one and a shell two connected by a magnetic suction member; through the above technical scheme, the problem of inconvenient use of the positioning device in the prior art is solved; the above-mentioned prior art scheme has the following shortcomings: when the UWB indoor positioning device is in simulation training, it needs to be regularly inspected to ensure the normal progress of the simulation training, and it is not desired to take up a lot of time for disassembly and assembly. In order to improve the overall work efficiency, it is necessary to design an indoor positioning device for simulation training to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an indoor positioning device for simulation training, so as to solve the problem of disassembly and assembly of the indoor positioning device proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor positioning device for simulation training, comprising a mounting plate, a mounting seat is installed at the bottom end of the mounting plate, and an indoor positioning device body is installed at the bottom end of the mounting seat, a second connecting block is installed at the top end of the indoor positioning device body, and a first connecting block is installed at the top end of the second connecting block, a second connecting groove is arranged inside the mounting seat, and the second connecting groove is connected to the second connecting block, a first connecting groove is arranged inside the mounting seat, and the first connecting groove is connected to the first connecting block, positioning blocks are evenly installed inside the mounting seat, and threaded rods are installed on one side of the positioning blocks, the threaded rods are all penetrated through the interior of the mounting seat and baffles are installed, threaded sleeves are installed on the outside of the threaded rods, positioning grooves are evenly arranged inside the second connecting block, and the positioning grooves are all connected to the positioning blocks, a plug is installed at one end of the indoor positioning device body, a cable is installed at one end of the plug, a limiting mechanism is evenly arranged at one end of the indoor positioning device body, and pulling seats are installed at both ends of the indoor positioning device body.

[0006] When using an indoor positioning device for simulation training using the technical solution, the first connecting block and the positioning block are used to realize the positioning and disassembly of the overall body of the indoor positioning device, thereby improving the stability and convenience of the indoor positioning device body after installation, and having a certain protective effect on the indoor positioning device body, making it convenient to disassemble and assemble the indoor positioning device body before simulation training, thereby improving the overall maintenance work efficiency.

[0007] Preferably, the limiting mechanism includes a fixing seat, which is installed at one end of the main body of the indoor positioning device, and a mounting groove is provided inside the fixing seat, and a pull rod is installed inside the mounting groove, and a limiting block is installed at one end of the pull rod, and a spring is installed inside the mounting groove outside the pull rod, and L-shaped connecting seats are installed at both ends of the plug, and limiting grooves are provided inside the L-shaped connecting seats, and the limiting grooves are connected to the limiting blocks.

[0008] Preferably, grooves are evenly arranged inside the L-shaped connecting seat, and balls are installed inside the grooves, and the balls are in contact with the outer side of the cable.

[0009] Preferably, a traceless nano-silicone pad is installed at one end of the L-shaped connecting seat, and the traceless nano-silicone pad is connected to the plug.

[0010] Preferably, the size of the first connecting groove matches the size of the first connecting block, and the cross-sections of the first connecting groove and the first connecting block are both arranged to be trapezoidal.

[0011] Preferably, anti-slip strips are evenly installed on the outer side of the threaded sleeve, and an anti-slip sleeve is installed on one side of the threaded sleeve, and the anti-slip sleeve is in contact with the outer side of the mounting seat.

[0012] Preferably, the cross-section of the pulling seat is concave, and the pulling seat is symmetrically arranged with respect to the central axis of the indoor positioning device body.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the indoor positioning device for simulation training realizes the positioning and disassembly of the indoor positioning device body and the limiting and fixing effect of the plug;

[0014] The first connecting block and the positioning block realize the positioning and disassembly of the main body of the indoor positioning device as a whole, improve the stability and convenience of the main body of the indoor positioning device after installation, have a certain protective effect on the main body of the indoor positioning device, and facilitate the convenient disassembly and assembly of the main body of the indoor positioning device before the simulation training of the main body of the indoor positioning device, thereby improving the overall maintenance work efficiency, and the anti-slip strip improves the labor saving when the threaded rod is rotated, and the anti-slip sleeve increases the friction between the threaded sleeve and the mounting seat, so as to reinforce the connection between the main body of the indoor positioning device and the mounting seat;

[0015] The pull rod is used to limit the position of the plug to prevent the plug from being separated from the main body of the indoor positioning device. The groove is used to support and limit the cable to avoid breakage at the connection between the cable and the plug. It has a certain protective effect on the connection between the plug and the cable. The traceless nano-silicone pad is used to achieve the overall reuse of the L-shaped connecting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0018] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0019] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model in a side view;

[0020] Figure 4 For the utility model Figure 3 Schematic diagram of the structure at B in the middle;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the L-shaped connecting seat of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. Mounting plate; 2. Mounting seat; 3. First connecting groove; 4. First connecting block; 5. Second connecting groove; 6. Second connecting block; 7. Baffle; 8. Indoor positioning device body; 9. Positioning groove; 10. Positioning block; 11. Threaded rod; 12. Anti-slip strip; 13. Anti-slip sleeve; 14. Threaded sleeve; 15. Limiting mechanism; 1501. Pull rod; 1502. Traceless nano silicone pad; 1503. Ball; 1504. Groove; 1505. L-shaped connecting seat; 1506. Mounting groove; 1507. Spring; 1508. Fixed seat; 1509. Limiting block; 1510. Limiting groove; 16. Plug; 17. Cable; 18. Pull seat. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides an embodiment: an indoor positioning device for simulation training, comprising a mounting plate 1, a mounting seat 2 is mounted at the bottom end of the mounting plate 1, and an indoor positioning device body 8 is mounted at the bottom end of the mounting seat 2, a second connecting block 6 is mounted at the top end of the indoor positioning device body 8, and a first connecting block 4 is mounted at the top end of the second connecting block 6, a second connecting groove 5 is arranged inside the mounting seat 2, and the second connecting groove 5 is connected to the second connecting block 6, and a first connecting groove 3 is arranged inside the mounting seat 2;

[0025] The size of the first connection groove 3 matches the size of the first connection block 4, and the cross-section of the first connection groove 3 and the cross-section of the first connection block 4 are both set to be trapezoidal;

[0026] Specifically, Figure 1 As shown, when in use, the first connecting groove 3 and the first connecting block 4 improve the stability of the initial connection between the indoor positioning device body 8 and the mounting plate 1, avoid the separation of the mounting seat 2 and the indoor positioning device body 8 under the action of gravity, and facilitate the limiting and fixing of the indoor positioning device body 8;

[0027] The first connecting groove 3 is connected to the first connecting block 4, the interior of the mounting seat 2 is evenly installed with positioning blocks 10, and one side of the positioning blocks 10 is installed with threaded rods 11, the threaded rods 11 penetrate the interior of the mounting seat 2, and baffles 7 are installed, and the outer sides of the threaded rods 11 are installed with threaded sleeves 14;

[0028] The outer side of the threaded sleeve 14 is evenly installed with anti-slip strips 12, and one side of the threaded sleeve 14 is evenly installed with an anti-slip sleeve 13, and the anti-slip sleeve 13 fits with the outer side of the mounting seat 2;

[0029] Specifically, Figure 1 and Figure 2 As shown, when in use, the anti-slip strip 12 is used to improve the labor saving when the threaded rod 11 is rotated, and the anti-slip sleeve 13 is used to increase the friction between the threaded sleeve 14 and the mounting seat 2 to reinforce the connection between the positioning block 10 and the positioning groove 9;

[0030] The second connection block 6 is evenly provided with positioning grooves 9, and the positioning grooves 9 are connected to the positioning blocks 10. A plug 16 is installed at one end of the indoor positioning device body 8, and a cable 17 is installed at one end of the plug 16. A limit mechanism 15 is evenly provided at one end of the indoor positioning device body 8.

[0031] The limiting mechanism 15 includes a fixing seat 1508, which is installed at one end of the indoor positioning device body 8. The fixing seat 1508 is provided with a mounting groove 1506 inside, and a pull rod 1501 is installed inside the mounting groove 1506. One end of the pull rod 1501 is installed with a limiting block 1509, and the mounting groove 1506 outside the pull rod 1501 is installed with a spring 1507. Both ends of the plug 16 are installed with an L-shaped connecting seat 1505, and the L The inside of the L-shaped connection seat 1505 is provided with a limiting groove 1510, and the limiting groove 1510 is connected to the limiting block 1509; the inside of the L-shaped connection seat 1505 is evenly provided with a groove 1504, and the inside of the groove 1504 is installed with a ball 1503, and the ball 1503 is fitted with the outer side of the cable 17; one end of the L-shaped connection seat 1505 is installed with a traceless nano-silicone pad 1502, and the traceless nano-silicone pad 1502 is connected to the plug 16;

[0032] Specifically, Figure 3 , Figure 4 and Figure 5 As shown, when in use, the limiting mechanism 15 is used to limit the position of the plug 16, to support and limit the position of the cable 17, and to reuse the L-shaped connection seat 1505;

[0033] Pulling seats 18 are installed at both ends of the indoor positioning device body 8;

[0034] The cross-section of the pulling seat 18 is concave, and the pulling seat 18 is symmetrically arranged with respect to the central axis of the indoor positioning device body 8;

[0035] Specifically, Figure 1 and Figure 3As shown, when in use, by pulling the seat 18, the first connection groove 3 and the first connection block 4 are separated, and the indoor positioning device body 8 as a whole is separated and combined with the mounting seat 2.

[0036] Working principle: When the utility model is in use, when the indoor positioning device body 8 needs to be disassembled and repaired, after power is turned off, pull the pull rod 1501 in the opposite direction to separate the limit block 1509 from the limit groove 1510, so as to facilitate the separation of the plug 16 from the indoor positioning device body 8, and then rotate the threaded sleeve 14, and under the action of the threaded connection, separate the positioning block 10 from the positioning groove 9. When the positioning groove 9 is completely separated from the positioning block 10, the indoor positioning device body 8 is held and pulled toward the front end to separate the first connecting groove 3 from the first connecting block 4, and the second connecting groove 5 from the second connecting block 6, thereby completing the disassembly of the entire indoor positioning device body 8, and the installation can be carried out by reverse operation.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An indoor positioning device for simulation training, comprising a mounting plate (1), characterized in that: The bottom end of the mounting plate (1) is provided with a mounting seat (2), and the bottom end of the mounting seat (2) is provided with an indoor positioning device body (8), the top end of the indoor positioning device body (8) is provided with a second connecting block (6), and the top end of the second connecting block (6) is provided with a first connecting block (4), the inside of the mounting seat (2) is provided with a second connecting groove (5), and the second connecting groove (5) is connected to the second connecting block (6), the inside of the mounting seat (2) is provided with a first connecting groove (3), and the first connecting groove (3) is connected to the first connecting block (4), and the inside of the mounting seat (2) is evenly provided with positioning blocks (10), and the positioning blocks (10) are connected to the first connecting block (4), and the second connecting groove (5) is connected to the second connecting block (6 ... second connecting groove (5) is connected to the second connecting block (6), and the second connecting groove (5) is connected to the first connecting block (4), and the second connecting groove (5) is connected to the second connecting block (6), and the second connecting groove (5) is connected to the second connecting block (6), and the second connecting groove (5) is connected to the second connecting block (6), and the second connecting groove (5) is connected to the second connecting block (6), and the second connecting groove (5) is connected to the second connecting block (4), and the second connecting groove (5) is connected to the second connecting block (6), and the second connecting ) are installed on one side thereof, the threaded rod (11) is penetrated through the mounting seat (2) and a baffle (7) is installed inside the threaded rod (11), the outer side of the threaded rod (11) is installed with a threaded sleeve (14), the interior of the second connecting block (6) is evenly provided with positioning grooves (9), and the positioning grooves (9) are connected to the positioning blocks (10), one end of the indoor positioning device body (8) is installed with a plug (16), one end of the plug (16) is installed with a cable (17), one end of the indoor positioning device body (8) is evenly provided with a limiting mechanism (15), and both ends of the indoor positioning device body (8) are installed with a pulling seat (18).

2. An indoor positioning device for simulation training according to claim 1, characterized in that: The limiting mechanism (15) comprises a fixing seat (1508), wherein the fixing seat (1508) is installed at one end of the indoor positioning device body (8), the fixing seat (1508) is provided with a mounting groove (1506) inside, and a pull rod (1501) is installed inside the mounting groove (1506), a limiting block (1509) is installed at one end of the pull rod (1501), and a spring (1507) is installed inside the mounting groove (1506) outside the pull rod (1501), L-shaped connecting seats (1505) are installed at both ends of the plug (16), and a limiting groove (1510) is provided inside the L-shaped connecting seat (1505), and the limiting groove (1510) is connected to the limiting block (1509).

3. An indoor positioning device for simulation training according to claim 2, characterized in that: The inside of the L-shaped connection seat (1505) is uniformly provided with grooves (1504), and the inside of the grooves (1504) is installed with balls (1503), and the balls (1503) are in contact with the outside of the cable (17).

4. The indoor positioning device for simulation training according to claim 2, characterized in that: One end of the L-shaped connection seat (1505) is installed with a traceless nano-silicone pad (1502), and the traceless nano-silicone pad (1502) is connected to the plug (16).

5. The indoor positioning device for simulation training according to claim 1, characterized in that: The size of the first connection groove (3) matches the size of the first connection block (4), and the cross-section of the first connection groove (3) and the cross-section of the first connection block (4) are both arranged to be trapezoidal.

6. The indoor positioning device for simulation training according to claim 1, characterized in that: The outer side of the threaded sleeve (14) is evenly installed with anti-slip strips (12), and one side of the threaded sleeve (14) is evenly installed with an anti-slip sleeve (13), and the anti-slip sleeve (13) is in contact with the outer side of the mounting seat (2).

7. The indoor positioning device for simulation training according to claim 1, characterized in that: The cross-section of the pulling seat (18) is concave, and the pulling seat (18) is symmetrically arranged with respect to the central axis of the indoor positioning device body (8).

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