CN211038729U

CN211038729U - Multifunctional underground positioning device

Info

Publication number: CN211038729U
Application number: CN201921291938.8U
Authority: CN
Inventors: 薛伟宁; 李圆红; 陈海宇; 马红梅; 邓永红; 黄成玉
Original assignee: North China Institute of Science and Technology
Current assignee: North China Institute of Science and Technology
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-07-17
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a multifunctional underground positioning device, which comprises a fixed frame, a glass plate, a positioner, a signal transmitter, a first elastic band, a second elastic band, a nylon pad and a nylon hook belt, wherein a working cavity is arranged in the fixed frame, the top end of the fixed frame is provided with an opening, and the nylon pad and the nylon hook belt are respectively arranged on the first elastic band and the second elastic band; the top end of the fixing frame is provided with a fixing groove which is mutually independent from the working cavity and is arranged in parallel, the rotating mechanism and the lifting mechanism are arranged in the fixing groove, and the flashing lamp and the audio player are both arranged at the top end of the driving plate and are electrically connected with the signal transmitter. The utility model discloses the working mode is various, can indicate near the staff, prevents to cause the time delay of searching the rescue because of the locator error, and the working effect of guarantee device offers convenience for the user.

Description

Multifunctional underground positioning device

Technical Field

The utility model relates to a mine rescue auxiliary assembly's technical field especially relates to a multi-functional positioner in pit.

Background

As is well known, an underground positioning device is a device for positioning workers who enter a mine for construction or research, so as to facilitate related rescue workers to find trapped persons in time when accidents such as collapse of the mine occur, thereby ensuring the life safety of the trapped persons, and the underground positioning device is widely used in the field of mine rescue.

The existing underground positioning device mostly adopts a GPS (global positioning system) positioner for positioning, and has the following defects: 1) the working mode is single; 2) large error, easy delay of search and rescue and easy influence on search work, and 3) the underground GPS signal is weak and even easy to lose, and cannot position the trapped personnel, thereby bringing inconvenience to users and causing lower use reliability.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a high-reliability underground positioning device can pinpoint the staff in the pit, offers convenience for the user, avoids delaying the rescue opportunity because the location is inaccurate, provides reliable guarantee for staff's safety in the pit.

The utility model discloses a multi-functional underground positioning device, including the mount, the glass board, the locator, signal transmitter, first elastic cord, the second elastic cord, nylon cushion and nylon hook area, be provided with the working chamber in the mount, the top of mount is provided with the opening, and the opening communicates with each other with the working chamber, locator fixed mounting is in the working chamber, signal transmitter installs in the working chamber and is connected with the locator electricity, the glass board fixed mounting is in the working chamber and is located the top of locator, the left end and the right-hand member of mount are provided with two sets of link frames respectively, and be provided with two sets of spread grooves on the link frame respectively, and be provided with two sets of connecting rods respectively at two sets of spread grooves, two sets of connecting rods pass first elastic cord and second elastic cord respectively, nylon cushion and nylon hook area are installed respectively on first elastic cord and second elastic cord; the device comprises a working cavity, a flash lamp, an audio player, a fixed plate, a driving plate, a rotating mechanism, a movable motor, two groups of springs and a connecting belt, wherein the top end of the fixed frame is provided with a fixed groove which is mutually independent from the working cavity and is arranged in parallel, the fixed groove is internally and fixedly provided with a mounting frame, the movable motor is arranged on the mounting frame, the output end of the movable motor is provided with a connecting roller, the top end of the connecting roller and the bottom end of the fixed plate are respectively provided with a first driving frame and a second driving frame, the top end and the bottom end of the connecting belt are respectively fixed on the first driving frame and the second driving frame, the two groups of springs are respectively fixed on the left side and the right side of the fixed plate, the bottom ends of the two groups of springs are respectively connected with the left side and the right side of the bottom end of the fixed groove, the rotating mechanism is, the fixing groove is positioned at the horizontal left side of the working cavity.

The specific structure of the rotating mechanism is as follows: slewing mechanism includes fixed axle, chain and servo motor, is provided with the spread groove on the fixed plate top to at the spread groove internal fixation be provided with ball bearing, the lateral wall of fixed axle with ball bearing's inside wall is connected, and servo motor installs in the spread groove, servo motor's output is provided with the transmission shaft to be provided with first sprocket and second sprocket respectively at transmission shaft and fixed axle, the chain cover is established on first sprocket and second sprocket, the fixed axle top is connected with the drive plate.

As an improvement, the portable flashlight further comprises a transparent cover, wherein a protective groove is formed in the bottom end of the transparent cover, the flashing lamp and the audio player are located in the protective groove, a plurality of groups of through holes are formed in the side wall of the transparent cover, and the plurality of groups of through holes are communicated with the protective groove.

The utility model discloses a further improvement lies in, still includes electric power storage battery, display and rubber buffer, and electric power storage battery installs in the working chamber and is connected with the servo motor electricity, is provided with electric connector link on the bottom plate, and electric connector link is connected with electric power storage battery electricity, and the rubber buffer articulates and installs on the lateral wall of mount, and be provided with sealed the knot on the rubber buffer, be provided with conduction mechanism in the working chamber, and conduction mechanism is connected with electric power storage battery electricity, and the display is installed on the bottom plate and is connected with conduction mechanism electricity.

The utility model discloses a further improvement lies in, still including hanging the shelf, hang shelf fixed mounting on the top of mount, and it is provided with the link to hang on the shelf.

The utility model discloses a further improvement lies in, still includes the megaphone, and the megaphone is installed on driving plate and the megaphone is connected with the audio player electricity, is provided with frequency conversion equipment on the megaphone.

The utility model discloses a further improvement lies in, still includes two sets of spacing and two sets of cushions, and two sets of spacing difference fixed mounting are on the left side and the right side of fixed slot bottom, the top of two sets of spacing all is provided with the spacing groove, and the left side and the right side of fixed plate bottom are provided with two sets of gag lever posts respectively, and two sets of gag lever posts bottom inserts respectively to two sets of gag lever posts, and two sets of cushions are installed respectively on two sets of spacing tops to two sets of cushions inside walls contact with two sets of gag lever posts lateral walls respectively.

The utility model discloses a further improvement lies in, still include baffle, two sets of magnet buckles, two sets of retractors and two sets of connection ropes, the baffle is articulated to be installed on the lateral wall of fixed slot, and be provided with the pull rod on the baffle, two sets of magnet buckles are installed respectively in apron bottom and fixed slot, and fixed interior front side and rear side are provided with two sets of baffles respectively, and two sets of retractors are installed respectively on two sets of baffle tops, two sets of connection rope tops are fixed respectively at the front side and the rear side of baffle bottom, and two sets of connection rope bottoms are fixed respectively on two sets of retractors.

The utility model discloses a further improvement lies in, still includes the cushion, cushion fixed mounting is in the bottom of mount.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the working mode is comparatively various, can pinpoint downhole staff, still can indicate near staff, prevents to cause the time delay of searching the rescue because of the locator error, and the work effect of guarantee device offers convenience for the user, provides reliable guarantee for downhole staff's safety.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure in the fixing groove;

FIG. 3 is a schematic structural view of the rubber stopper and the sealing button;

in the drawings, the reference numbers: 1. a fixed mount; 2. a glass plate; 3. a positioner; 4. a signal transmitter; 5. a first elastic band; 6. a second elastic band; 7. a nylon pad; 8. a connecting frame; 9. a flashing light; 10. an audio player; 11. a fixing plate; 12. a chain; 13. a servo motor; 14. A movable motor; 15. a spring; 16. a connecting belt; 17. a second driving frame; 18. a ball bearing; 19. a mounting frame; 20. a connecting roller; 21. a transparent cover; 22. an electricity storage battery; 23. a rubber plug; 24. sealing and buckling; 25. a hanging rack; 26. a loudspeaker; 27. a frequency conversion device; 28. a limiting frame; 29. a limiting rod; 30. a baffle plate; 31. a retractor; 32. connecting ropes; 33. a rubber pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

A multifunctional underground positioning device is shown in figures 1 to 3 and comprises a fixed frame 1, a glass plate 2, a positioner 3, a signal emitter 4, a first elastic band 5, a second elastic band 6, a nylon pad 7 and a nylon hook band, wherein a working cavity is arranged in the fixed frame 1, an opening is arranged at the top end of the fixed frame 1, the opening is communicated with the working cavity, the positioner 3 is fixedly arranged in the working cavity, the signal emitter 4 is arranged in the working cavity and is electrically connected with the positioner 3, the glass plate 2 is fixedly arranged in the working cavity and is positioned above the positioner 3, the left end and the right end of the fixed mount 1 are respectively provided with two groups of connecting frames 8, and two groups of connecting grooves are respectively arranged on the connecting frame 8, two groups of connecting rods are respectively arranged on the two groups of connecting grooves, the two groups of connecting rods respectively pass through the first elastic band 5 and the second elastic band 6, and the nylon pad 7 and the nylon hook belt are respectively arranged on the first elastic band 5 and the second elastic band 6.

Still include flashing lamp 9, audio player 10, fixed plate 11, drive the board, slewing mechanism, activity motor 14, two sets of spring 15 and connecting band 16, the top of mount 1 is provided with the fixed slot that just sets up side by side with the working chamber mutual independence, and be provided with mounting bracket 19 at the fixed slot internal fixation, activity motor 14 installs on mounting bracket 19, the output of activity motor 14 is provided with connection roller 20, and connect roller 20 and go up the top and the 11 bottom of fixed plate and be provided with first drive frame and second drive frame 17 respectively, the top and the bottom of connecting band 16 are fixed respectively on first drive frame and second drive frame 17, two sets of spring 15 are fixed respectively on the left side and the right side of fixed plate 11, two sets of spring 15 bottoms are connected with the left side and the right side of fixed slot bottom respectively.

The rotating mechanism is embedded in the fixed plate, the driving plate is fixedly arranged at the top end of the rotating mechanism, and the flashing light 9 and the audio player 10 are both arranged at the top end of the driving plate and are electrically connected with the signal emitter 4. In the utility model, the rotating mechanism comprises a fixed shaft, a chain 12 and a servo motor 13, a connecting groove is arranged at the top end of the fixed plate 11, a ball bearing 18 is fixedly arranged in the connecting groove, the outer side wall of the fixed shaft is connected with the inner side wall of the ball bearing 18, the servo motor 13 is arranged in the connecting groove, a transmission shaft is arranged at the output end of the servo motor 13, a first chain wheel and a second chain wheel are respectively arranged on the transmission shaft and the fixed shaft, the chain 12 is sleeved on the first chain wheel and the second chain wheel, and the top end of the fixed shaft is connected with a; the servo motor is started to drive the transmission shaft to drive the first chain wheel to rotate at the same time, and the second chain wheel can be driven to rotate under the action of chain transmission, so that the fixed shaft is driven to rotate, the flashing light and the audio player are driven to rotate at the same time, and the warning range of the alarm device is enlarged.

The utility model discloses a multifunctional underground positioning device, which also comprises a transparent cover 21, wherein the bottom end of the transparent cover 21 is provided with a protective groove, the flashing lamp 9 and the audio player 10 are both positioned in the protective groove, the side wall of the transparent cover 21 is provided with a plurality of groups of through holes, and the plurality of groups of through holes are all communicated with the protective groove; the transparent cover can protect the audio player and the flickering lamp while not interfering with the same.

The utility model discloses a multi-functional positioner in pit still includes electric power storage battery 22, display and rubber buffer 23, electric power storage battery 22 is installed in the working chamber and is connected with servo motor 13 electricity, be provided with electric connector link on the bottom plate, and electric connector link is connected with electric power storage battery 22 electricity, rubber buffer 23 articulates and installs on the lateral wall of mount 1, and be provided with sealed knot 24 on rubber buffer 23, be provided with conduction mechanism in the working chamber, and conduction mechanism is connected with electric power storage battery 22 electricity, the display is installed on the bottom plate and is connected with conduction mechanism electricity. Accessible electricity is connected to detain and is carried out the electric power storage to electric power storage battery and handle, and electric power storage battery can be stored the electric quantity to guarantee device is with electric appliance can normal work under the operational environment who keeps away from the power, removes the rubber buffer and removes to the electricity connection with driving sealed knot and detain, can detain the practicality of carrying out dampproofing dirt-proof processing to the electricity connection, improvement device.

The utility model discloses a multifunctional underground positioning device, which also comprises a hanging frame 25, wherein the hanging frame 25 is fixedly arranged at the top end of the fixed frame 1, and a hanging ring is arranged on the hanging frame 25; the user can hang the hanging rack on the hook so as to be convenient for the user to place the device when the user is idle.

The utility model discloses a multi-functional positioner in pit still includes megaphone 26, and megaphone 26 is installed on driving plate and megaphone 26 is connected with audio player 10 electricity, is provided with frequency conversion equipment 27 on megaphone 26; the working effect of the audio player can be amplified through the loudspeaker, and the working of the loudspeaker can be adjusted through the frequency conversion device.

The utility model discloses a multi-functional positioner in pit still includes two sets of spacing 28 and two sets of cushions, and two sets of spacing 28 are fixed mounting respectively on the left side and the right side of fixed slot bottom, and the top of two sets of spacing 28 all is provided with the spacing groove, and the left side and the right side of fixed plate 11 bottom are provided with two sets of gag lever posts 29 respectively, and two sets of gag lever posts 29 bottom are inserted respectively to two sets of spacing inslots, and two sets of cushions are installed respectively on two sets of spacing 28 tops, and two sets of cushion inside walls contact with two sets of gag lever posts 29 lateral walls respectively; the spacing can carry on spacingly to the removal of gag lever post to stability when improving gag lever post and fixed plate removal can improve the practicality of device.

The utility model discloses a multi-functional positioner in pit still includes baffle 30, two sets of magnet buckles, two sets of retractors 31 and two sets of connection ropes 32, baffle 30 articulates and installs on the lateral wall of fixed slot, and be provided with the pull rod on baffle 30, two sets of magnet buckles are installed respectively in apron bottom and fixed slot, fixed front side and rear side are provided with two sets of baffles respectively, two sets of retractors 31 are installed respectively on two sets of baffle tops, two sets of connection ropes 32 top are fixed respectively in the front side and the rear side of baffle 30 bottom, two sets of connection ropes 32 bottom are fixed respectively on two sets of retractors 31; the baffle can be protected it when the mechanism in the fixed slot is idle, and the coiler can be to connecting the rope and pulling, makes the apron be in the encapsulated situation.

The utility model discloses a multifunctional underground positioning device, which also comprises a rubber pad 33, wherein the rubber pad 33 is fixedly arranged at the bottom end of the fixed frame 1; the rubber cushion can form a buffer between the body of the user and the fixing frame so as to improve the comfort when the rubber cushion is used.

The utility model discloses a multi-functional positioner in pit, it is at the during operation, the user at first carries out signal connection with signal transmitter and signal reception terminal passing signal, the user places the suitable position on the health with the mount, walk around the suitable position of health and adsorb nylon pad on the nylon hook area in order to install the whole at the suitable position of user's health with first elastic cord and second elastic cord, signal transmitter can transmit the location result of locator, so that relevant personnel look over the operating position of device can.

The device is integrally moved to the position required by a user, and the rubber pad can form buffer between the body of the user and the fixing frame so as to improve the comfort when the device is used.

When an accident occurs and the locator needs to be searched, a user opens the movable motor to drive the connecting roller to rotate and simultaneously drive the first driving frame to move, the first driving frame can drive the connecting belt to move to enable the connecting belt to be wound on the outer side wall of the connecting roller, the connecting belt can drive the second driving frame to simultaneously drive the fixing plate to move so as to extrude and store energy for two groups of springs, the movable motor is opened again to rotate reversely to drive the connecting roller to rotate, and the springs elastically deform to drive the fixing plate and simultaneously drive the driving plate to move to the outer side of the fixing groove; open servo motor and drive the transmission shaft and drive first sprocket simultaneously and rotate to accessible chain drive effect drives the rotation of second sprocket, drives light and audio player and removes simultaneously in order to drive the fixed axle rotation, and the flashing lamp can throw light on to near environment, and operating mode is comparatively various, can indicate near staff, prevents to cause the time delay of searching the rescue because of the locator error.

Claims

1. A multifunctional underground positioning device is characterized by comprising a fixed frame (1), a glass plate (2), a positioner (3), a signal emitter (4), a first elastic (5), a second elastic (6), a nylon pad (7) and a nylon hook belt, wherein a working cavity is arranged in the fixed frame (1), an opening is formed in the top end of the fixed frame (1) and communicated with the working cavity, the positioner (3) is fixedly arranged in the working cavity, the signal emitter (4) is arranged in the working cavity and electrically connected with the positioner (3), the glass plate (2) is fixedly arranged in the working cavity and positioned above the positioner (3), two groups of connecting frames (8) are respectively arranged at the left end and the right end of the fixed frame (1), two groups of connecting grooves are respectively arranged on the connecting frames (8), and two groups of connecting rods are respectively arranged in the two groups of connecting grooves, the two groups of connecting rods respectively penetrate through the first elastic band (5) and the second elastic band (6), and the nylon pad (7) and the nylon hook band are respectively arranged on the first elastic band (5) and the second elastic band (6);

the portable music player is characterized by further comprising a flashing lamp (9), an audio player (10), a fixing plate (11), a driving plate, a rotating mechanism, a movable motor (14), two groups of springs (15) and a connecting belt (16), wherein the top end of the fixing frame (1) is provided with fixing grooves which are mutually independent from the working cavity and are arranged side by side, the fixing grooves are internally and fixedly provided with mounting frames (19), the movable motor (14) is installed on the mounting frames (19), the output end of the movable motor (14) is provided with connecting rollers (20), the top end of each connecting roller (20) and the bottom end of the fixing plate (11) are respectively provided with a first driving frame and a second driving frame (17), the top end and the bottom end of the connecting belt (16) are respectively fixed on the first driving frame and the second driving frame (17), the two groups of springs (15) are respectively fixed on the left side and the right side of the fixing plate (11), and the bottom ends of the, the rotating mechanism is embedded in the fixed plate (11), the driving plate is fixedly arranged at the top end of the rotating mechanism, and the flashing lamp (9) and the audio player (10) are both arranged at the top end of the driving plate and are electrically connected with the signal emitter (4).

2. The multifunctional downhole positioning device as claimed in claim 1, wherein the rotating mechanism comprises a fixed shaft, a chain (12) and a servo motor (13), a connecting groove is formed at the top end of the fixed plate (11), a ball bearing (18) is fixedly arranged in the connecting groove, the outer side wall of the fixed shaft is connected with the inner side wall of the ball bearing (18), the servo motor (13) is arranged in the connecting groove, a transmission shaft is arranged at the output end of the servo motor (13), a first chain wheel and a second chain wheel are respectively arranged on the transmission shaft and the fixed shaft, the chain (12) is sleeved on the first chain wheel and the second chain wheel, and the top end of the fixed shaft is connected with the driving plate.

3. A multifunctional downhole positioning device according to claim 2, further comprising a transparent cover (21), wherein a protective groove is arranged at the bottom end of the transparent cover (21), the flashing lamp (9) and the audio player (10) are both located in the protective groove, and a plurality of sets of through holes are arranged on the side wall of the transparent cover (21) and are all communicated with the protective groove.

4. A multifunctional downhole positioning device according to claim 3, further comprising a storage battery (22), a display and a rubber plug (23), wherein the storage battery (22) is installed in the working chamber and electrically connected with the servo motor (13), the bottom plate is provided with an electrical connection buckle, the electrical connection buckle is electrically connected with the storage battery (22), the rubber plug (23) is hinged on the side wall of the fixing frame (1), the rubber plug (23) is provided with a sealing buckle (24), the working chamber is provided with a conducting mechanism, the conducting mechanism is electrically connected with the storage battery (22), and the display is installed on the bottom plate and electrically connected with the conducting mechanism.

5. The multifunctional downhole positioning device as claimed in claim 4, further comprising a hanging rack (25), wherein the hanging rack (25) is fixedly arranged at the top end of the fixed frame (1), and the hanging rack (25) is provided with a hanging ring.

6. A multifunctional downhole positioning device according to claim 5, further comprising a loudspeaker (26), the loudspeaker (26) being mounted on the driver plate and the loudspeaker (26) being electrically connected to the audio player (10), frequency conversion means (27) being provided on the loudspeaker (26).

7. The multifunctional downhole positioning device as claimed in claim 6, further comprising two sets of limiting frames (28) and two sets of rubber pads, wherein the two sets of limiting frames (28) are respectively and fixedly installed on the left side and the right side of the bottom end of the fixing groove, the top ends of the two sets of limiting frames (28) are respectively provided with a limiting groove, the left side and the right side of the bottom end of the fixing plate (11) are respectively provided with two sets of limiting rods (29), the bottom ends of the two sets of limiting rods (29) are respectively inserted into the two sets of limiting grooves, the two sets of rubber pads are respectively installed on the top ends of the two sets of limiting frames (28), and the inner side walls of the two sets of rubber pads are respectively contacted.

8. The multifunctional downhole positioning device as claimed in claim 7, further comprising a baffle plate (30), two sets of magnetic buttons, two sets of retractors (31) and two sets of connecting ropes (32), wherein the baffle plate (30) is hinged to the side wall of the fixing groove, the baffle plate (30) is provided with a pull rod, the two sets of magnetic buttons are respectively installed in the bottom end of the cover plate and the fixing groove, the front side and the rear side in the fixing are respectively provided with two sets of partition plates, the two sets of retractors (31) are respectively installed at the top ends of the two sets of partition plates, the top ends of the two sets of connecting ropes (32) are respectively fixed at the front side and the rear side of the bottom end of the baffle plate (30), and the bottom ends of the two sets of connecting ropes (32) are respectively fixed.

9. A multifunctional downhole positioning device according to claim 8, further comprising a rubber pad (33), wherein the rubber pad (33) is fixedly mounted at the bottom end of the fixed frame (1).