Personnel positioning early warning equipment

Abstract

The utility model discloses a personnel positioning early warning device, relates to the personnel positioning early warning field, and comprises a protective housing, the middle part of the protective housing is provided with a UWB monitor, the outer surface of the front end of the UWB monitor is provided with a display screen and a control button, the display screen is arranged above the control button, and the control button is arranged above the display screen. Sliding grooves are formed in the inner surfaces of the two sides of the protective shell. According to the personnel positioning early warning equipment, the protection shell can protect the UWB monitor when in use, the UWB monitor can be prevented from being damaged due to collision when in use, the rubber sleeve outside the UWB monitor can play a role in protection, in addition, the UWB monitor can be in butt joint with the sliding groove through the side edge seat on the rubber sleeve, and the UWB monitor can be prevented from being damaged due to collision when in use. When the UWB monitor is dismounted, the push rod in the side seat can be pushed into the through groove, so that the effect of fixing the UWB monitor can be started, the push rod can be pushed back to be separated from the through groove by pressing the push rod, the UWB monitor can be dismounted at the moment, and dismounting and mounting between the UWB monitor and the protective shell can be facilitated.

Description

Technical Field

[0001] The utility model relates to the field of personnel positioning and early warning, and particularly relates to a personnel positioning and early warning device. Background Technique

[0002] The personnel positioning system for chemical plants is an industrial safety management system based on modern positioning technologies. By equipping workers with positioning tags and combining underlying positioning devices and upper-layer management software, the position information of workers can be monitored and managed in real time. This system aims to ensure the safety of workers and improve work efficiency, and is particularly suitable for working environments with extremely high risks, such as chemical processes involving toxic and flammable substances.

[0003] The chemical personnel positioning system is mainly implemented based on technologies such as UWB (Ultra Wide Band), Beidou, 4G / 5G, etc. Among them, for UWB technology, several devices need to be installed at the location to be positioned. The role of these devices is equivalent to navigation and positioning satellites in the sky, and they are installed in the space where positioning is required. However, the existing positioning and early warning devices are not convenient for fixed installation during use, and are prone to damage when being bumped during use. Therefore, we propose a personnel positioning and early warning device. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a personnel positioning and early warning device, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a personnel positioning and early warning device, including a protective housing. A UWB monitor is provided in the middle of the protective housing. A display screen and control buttons are provided on the front outer surface of the UWB monitor. The display screen is located above the control buttons. Slide grooves are provided on the inner surfaces of both sides of the protective housing. Push rods are provided on the outer surfaces of both sides of the protective housing. A rubber sleeve is provided on the outer wall of the UWB monitor. Side seats are provided on the outer surfaces of both sides of the rubber sleeve. A top rod is provided in the middle of the side seat. A first limiting spring is provided between the side seat and the top rod. A through groove is provided between the push rod and the protective housing. A limiting piece is provided on the inner wall of the through groove. An end piece is provided on the outer surface of one end of the push rod. A second limiting spring is provided between the end piece and the limiting piece. A guide groove and a movable back plate are provided on the rear outer surface of the protective housing. The movable back plate is located at one end of the guide groove. A slider is provided between the movable back plate and the guide groove. A positioning lead screw is provided in the middle of the movable back plate. A magic tape is provided on the outer wall of the movable back plate.

[0006] Preferably, the protective housing and the slide groove are of an integrally formed structure. The slide groove and the through groove are of a through structure. The inner wall of the through groove is fixedly connected to the outer wall of the limiting piece.

[0007] Preferably, one end outer surface of the push rod is fixedly connected to one end outer surface of the end piece, and the second limiting springs are fixedly connected to both the end piece and the limiting piece.

[0008] Preferably, the outer wall of the UWB monitor is detachably connected to the inner wall of the rubber sleeve, and both outer surfaces of the rubber sleeve are fixedly connected to one end outer surface of the side seat.

[0009] Preferably, the side seat is movably connected to the ejector rod through the first limiting spring, and the number of side seats is two groups.

[0010] Preferably, the moving back plate is movably connected to the guide groove through the slider. The slider is of a hollow structure. The positioning screw rod penetrates through the moving back plate. One end outer surface of the moving back plate is fixedly connected to one end of the magic tape, and the number of magic tapes is two groups.

[0011] Beneficial effects

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The provided protective housing can protect the UWB monitor during use, avoiding damage caused by bumps during use. In addition, the rubber sleeve outside the UWB monitor can also provide protection. Moreover, the UWB monitor can be docked with the chute through the side seat on the rubber sleeve, enabling the ejector rod in the side seat to be pushed into the through groove, thereby achieving the effect of fixing the UWB monitor. By pressing the push rod, the ejector rod can be pushed back to disengage from the through groove, and at this time, the UWB monitor can be disassembled, facilitating the disassembly and assembly between the UWB monitor and the protective housing during use; the moving back plate can move in the guide groove through the slider during use, facilitating the adjustment of the position of the moving back plate at the rear end of the protective housing. When adjusted to the appropriate position, the positioning screw rod can be rotated to penetrate through the moving back plate and insert into the slider. Since the slider is of a hollow structure, when the positioning screw rod is inserted into the slider, the slider will be expanded, clamping the slider to the guide groove, thereby achieving the effect of fixing the moving back plate. Then, the protective housing can be bundled and fixed to the pole column in the chemical plant through the magic tape, facilitating installation. Description of the drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural diagram of the UWB monitor 2 of the utility model;

[0016] Figure 3 It is a structural diagram of the protective housing 1 of the utility model;

[0017] Figure 4 For the utility model Figure 3Enlarged view of part A

[0018] Figure 5 This is the rear view structure diagram of the protective shell 1 of the present utility model.

[0019] In the figure: 1. Protective shell; 2. UWB monitor; 3. Display screen; 4. Control button; 5. Slide groove; 6. Push rod; 7. Rubber sleeve; 8. Side seat; 9. Top rod; 10. First limiting spring; 11. Through groove; 12. Limiting piece; 13. End piece; 14. Second limiting spring; 15. Guide groove; 16. Movable back plate; 17. Positioning screw rod; 18. Magic tape; 19. Slide block. Specific implementation manner

[0020] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0021] As Figures 1-5 shown, a personnel positioning and warning device includes a protective shell 1. A UWB monitor 2 is provided in the middle of the protective shell 1. A display screen 3 and a control button 4 are provided on the front outer surface of the UWB monitor 2. The display screen 3 is located above the control button 4. Slide grooves 5 are provided on the inner surfaces of both sides of the protective shell 1. Push rods 6 are provided on the outer surfaces of both sides of the protective shell 1. A rubber sleeve 7 is provided on the outer wall of the UWB monitor 2. Side seats 8 are provided on the outer surfaces of both sides of the rubber sleeve 7. A top rod 9 is provided in the middle of the side seat 8. A first limiting spring 10 is provided between the side seat 8 and the top rod 9. A through groove 11 is provided between the push rod 6 and the protective shell 1. A limiting piece 12 is provided on the inner wall of the through groove 11. An end piece 13 is provided on the outer surface of one end of the push rod 6. A second limiting spring 14 is provided between the end piece 13 and the limiting piece 12. A guide groove 15 and a movable back plate 16 are provided on the rear outer surface of the protective shell 1. The movable back plate 16 is located at one end of the guide groove 15. A slide block 19 is provided between the movable back plate 16 and the guide groove 15. A positioning screw rod 17 is provided in the middle of the movable back plate 16. A magic tape 18 is provided on the outer wall of the movable back plate 16.

[0022] Furthermore, the protective housing 1 and the sliding groove 5 are of an integrally formed structure, the sliding groove 5 and the through groove 11 are of a through structure, the inner wall of the through groove 11 is fixedly connected to the outer wall of the limiting piece 12. When in use, the protective housing 1 can protect the UWB monitor 2, preventing the UWB monitor 2 from being damaged due to being knocked during use. In addition, the rubber sleeve 7 outside the UWB monitor 2 can also provide protection. Moreover, the UWB monitor 2 can be docked with the sliding groove 5 through the side seat 8 on the rubber sleeve 7, enabling the push rod 9 in the side seat 8 to be inserted into the through groove 11, thereby achieving the effect of fixing the UWB monitor 2. By pressing the push rod 6, the push rod 9 can be pushed back to disengage from the through groove 11, at which time the UWB monitor 2 can be disassembled, facilitating the disassembly and assembly between the UWB monitor 2 and the protective housing 1 during use.

[0023] Furthermore, one end outer surface of the push rod 6 is fixedly connected to one end outer surface of the end piece 13, and the second limiting spring 14 is fixedly connected to both the end piece 13 and the limiting piece 12. When in use, the push rod 9 can be pushed back to disengage from the through groove 11 by pressing down the push rod 6.

[0024] Furthermore, the outer wall of the UWB monitor 2 is detachably connected to the inner wall of the rubber sleeve 7, and both outer surfaces of the two sides of the rubber sleeve 7 are fixedly connected to one end outer surface of the side seat 8. When in use, the rubber sleeve 7 can protect the UWB monitor 2, preventing wear on the outside of the UWB monitor 2.

[0025] Furthermore, the side seat 8 is movably connected to the push rod 9 through the first limiting spring 10, and the number of side seats 8 is two groups. When in use, the push rod 9 can contract within the side seat 8 through the first limiting spring 10.

[0026] Furthermore, the moving back plate 16 is movably connected to the guide groove 15 through the slider 19. The slider 19 is of a hollow structure, and the positioning screw rod 17 passes through the moving back plate 16. One end outer surface of the moving back plate 16 is fixedly connected to one end outer surface of the magic tape 18, and the number of magic tapes 18 is two groups. When in use, the moving back plate 16 can move within the guide groove 15 through the slider 19, facilitating the adjustment of the position of the moving back plate 16 at the rear end of the protective housing 1. After adjusting to the appropriate position, the positioning screw rod 17 can be rotated so that the positioning screw rod 17 passes through the moving back plate 16 and inserts into the slider 19. Since the slider 19 is of a hollow structure, when the positioning screw rod 17 is inserted into the slider 19, the slider 19 will be expanded, clamping the slider 19 to the guide groove 15, thereby achieving the effect of fixing the moving back plate 16. Then, the protective housing 1 can be bundled and fixed to the pole in the chemical plant through the magic tape 18, facilitating installation.

[0027] Working Principle

[0028] It should be noted that the present utility model is a personnel positioning and warning device. When in use, the UWB monitor 2 can be first installed inside the protective housing 1. During installation, the side seat 8 of the rubber sleeve 7 outside the UWB monitor 2 is docked and slid into the chute 5. When the UWB monitor 2 slides to a certain extent, the ejector rod 9 in the side seat 8 will spring into the through groove 11 through the first limiting spring 10, thereby achieving the effect of fixing the UWB monitor 2. When it is necessary to disassemble the UWB monitor 2, by pressing the push rod 6, the ejector rod 9 can be pushed back to disengage from the through groove 11, and the ejector rod 9 will be retracted into the side seat 8 through the first limiting spring 10. At this time, the UWB monitor 2 can be disassembled. It is convenient for the disassembly and assembly between the UWB monitor 2 and the protective housing 1 during use. At this time, the push rod 6 can be loosened, and the push rod 6 can rebound under the drive of the second limiting spring 14. The moving back plate 16 can move in the guide groove 15 through the slider 19 during use, which is convenient for adjusting the position of the moving back plate 16 at the rear end of the protective housing 1. When adjusted to the appropriate position, the positioning screw rod 17 can be rotated so that the positioning screw rod 17 penetrates the moving back plate 16 and is inserted into the slider 19. Since the slider 19 is of a hollow structure, when the positioning screw rod 17 is inserted into the slider 19, the slider 19 will be expanded, and the slider 19 will be clamped into the guide groove 15, thereby achieving the effect of fixing the moving back plate 16. Then, the protective housing 1 can be bundled and fixed on the pole of the chemical plant through the magic tape 18, which is convenient for installation and is relatively practical.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A personnel positioning and warning device, comprising a protective housing (1), characterized in that: In the middle of the protective housing (1), there is a UWB monitor (2). On the front outer surface of the UWB monitor (2), there are a display screen (3) and control buttons (4). The display screen (3) is located above the control buttons (4). On the inner surfaces of both sides of the protective housing (1), there are sliding grooves (5). On the outer surfaces of both sides of the protective housing (1), there are push rods (6). On the outer wall of the UWB monitor (2), there is a rubber sleeve (7). On the outer surfaces of both sides of the rubber sleeve (7), there are side seats (8). In the middle of the side seats (8), there are ejector rods (9). Between the side seats (8) and the ejector rods (9), there are first limiting springs (10). Between the push rods (6) and the protective housing (1), there are through grooves (11). On the inner wall of the through grooves (11), there are limiting pieces (12). On the outer surface of one end of the push rod (6), there is an end piece (13). Between the end piece (13) and the limiting piece (12), there is a second limiting spring (14). On the rear outer surface of the protective housing (1), there are guide grooves (15) and a movable back plate (16). The movable back plate (16) is located at one end of the guide grooves (15). Between the movable back plate (16) and the guide grooves (15), there is a slider (19). In the middle of the movable back plate (16), there is a positioning screw rod (17). On the outer wall of the movable back plate (16), there is a magic tape (18).

2. The personnel positioning and warning device according to claim 1, characterized in that: The protective housing (1) and the sliding grooves (5) are of an integrally formed structure. The sliding grooves (5) and the through grooves (11) are of a through structure. The inner wall of the through grooves (11) is fixedly connected to the outer wall of the limiting pieces (12).

3. The personnel positioning and warning device according to claim 1, wherein: The outer surface of one end of the push rod (6) is fixedly connected to the outer surface of one end of the end piece (13). The second limiting springs (14) are fixedly connected to both the end piece (13) and the limiting piece (12).

4. The personnel positioning and early warning device according to claim 1, characterized in that: The outer wall of the UWB monitor (2) is detachably connected to the inner wall of the rubber sleeve (7). The outer surfaces of both sides of the rubber sleeve (7) are fixedly connected to the outer surface of one end of the side seats (8).

5. A personnel positioning and warning device according to claim 1, characterized in that: The side seats (8) are movably connected to the ejector rods (9) through the first limiting springs (10). The number of the side seats (8) is two groups.

6. The personnel positioning and warning device according to claim 1, characterized in that: The movable back plate (16) is movably connected to the guide grooves (15) through the slider (19). The slider (19) is of a hollow structure. The positioning screw rod (17) penetrates through the movable back plate (16). The outer walls of the movable back plate (16) are fixedly connected to the outer surface of one end of the magic tape (18). The number of the magic tapes (18) is two groups.

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