CN212909814U - Monitoring system for unsafe behaviors of subway tunnel constructors - Google Patents

Abstract

The utility model discloses a subway tunnel constructor is dangerous action supervisory systems, including the construction tunnel, inside fixed protective case and the camera of being provided with respectively of construction tunnel, camera electric connection have a core switch, core switch electric connection has the surveillance center, the protective case is equipped with No. three baffles by the activity cover of inner wall department of lower extreme, the fixed battery that is provided with of No. three baffle up end center departments, the activity of battery up end is provided with No. two baffles, No. two baffle up end center departments are fixed and are provided with the speaker, the activity of speaker up end is provided with a baffle, the fixed signal receiving arrangement that is provided with of baffle up end center department, the equal activity of the board body of No. two baffles and a baffle sets up on the inner wall of protective case. The utility model discloses a subway tunnel constructor is dangerous action supervisory systems, this novel subway tunnel constructor is dangerous action supervisory systems convenient operation, safe and reliable.

Description

Monitoring system for unsafe behaviors of subway tunnel constructors

Technical Field

The utility model relates to a security protection technical field especially relates to a subway tunnel constructor is dangerous action supervisory systems.

Background

At present, the informatization unified management and the automation technology of subway construction are rapidly developed, the continuous implementation of the informatization unified management and the automation construction of the subway construction and the prediction, prevention and stop of safety accidents by utilizing the technology of the internet of things are the trend, and meanwhile, the case analysis of various subway construction accidents is carried out, so that human factors mostly exist, the 'unsafe behaviors' of people are the basis of all safety management works, and the positioning and management of personnel on the subway construction site are the most important.

When the subway tunnel is constructed, if constructors climb and sit at unsafe positions; working and staying under the hoisted object; the situation that the safety protector is not worn is very dangerous, irrecoverable accidents are possibly caused if the safety protector is not informed in time, and the monitoring system for unsafe behaviors of subway tunnel constructors is needed to monitor and alarm.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the unsafe action supervisory systems of subway tunnel constructor who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a supervision system for unsafe behaviors of subway tunnel constructors comprises a construction tunnel, wherein a protective shell and a camera are fixedly arranged in the construction tunnel respectively, the camera is electrically connected with a core switch, the core switch is electrically connected with a monitoring center, a third partition plate is movably sleeved on the inner wall of the protective shell close to the lower end, a storage battery is fixedly arranged at the center of the upper end face of the third partition plate, a second partition plate is movably arranged on the upper end face of the storage battery, a loudspeaker is fixedly arranged at the center of the upper end face of the second partition plate, a first partition plate is movably arranged on the upper end face of the loudspeaker, a signal receiving device is fixedly arranged at the center of the upper end face of the first partition plate, the plate bodies of the second partition plate and the first partition plate are movably arranged on the inner wall of the protective shell, the storage battery is electrically connected with the loudspeaker and the signal receiving device respectively, and the signal receiving, the inner wall of the protective shell is in threaded sleeve connection with a threaded head by the position of the lower end, a fixed head is fixedly arranged at the center of the upper end face of the threaded head, a sealing ring is fixedly arranged on the lower end face of the threaded head, the lower end face of the protective shell is positioned on the upper end face of the sealing ring, a limiting hole is formed in the side wall of the protective shell by the lower end, a fixing rod is movably sleeved at the inner end of the limiting hole, a limiting groove is formed in the inner wall of the limiting hole by the middle part, a fixing ring is fixedly sleeved at the middle part of a rod body of the fixing rod, telescopic rods are fixedly arranged at the upper end and the lower end of the fixing ring far away from the third partition plate, one ends of the two telescopic rods far away from the fixing ring are fixedly arranged on the inner wall of the limiting groove, springs are movably sleeved, the one end that the handle was kept away from to the dead lever runs through the inside that limits the hole and lead to the protective housing, the inside dead lever of protective housing is located the lower terminal surface of No. three baffles.

As a further description of the above technical solution:

the upper end face of the fixed head is positioned on the lower end face of the third clapboard.

As a further description of the above technical solution:

the fixing head is made of rubber material.

As a further description of the above technical solution:

the middle part of the shell body of the protective shell is provided with a plurality of sound expansion holes in an equidistant shape.

As a further description of the above technical solution:

the position of the protective shell body close to the upper end is fixedly sleeved with a rain-proof plate.

As a further description of the above technical solution:

and a dustproof net is fixedly arranged on the lower end face of the rainproof plate.

The utility model discloses following beneficial effect has:

compare in current device, this novel warning device that subway tunnel constructor is unsafe to act on supervisory systems setting's internals if damaged, very convenient quick when the renewal part can save more funds for this novel subway tunnel constructor is unsafe to act on supervisory systems more durable.

Compare in current device, this novel monitoring system of subway tunnel constructor's unsafe behavior is when sending out the police dispatch newspaper, because construction environment's reason, has a lot of ash beds or the water stain of drippage to influence this novel monitoring system of subway tunnel constructor's work of unsafe behavior, and this novel monitoring system of subway tunnel constructor's dustproof mesh and the flashing board that sets up of unsafe behavior just can keep apart ash bed and rainwater.

Compare in current device, this novel subway tunnel constructor is not safe action supervisory systems can be quick confirm the constructor in violation of rules and send out the police dispatch newspaper, has reduced the emergence of accident for constructor operational environment is safer.

Drawings

FIG. 1 is a schematic front cross-sectional view of a protective shell of a supervision system for unsafe behaviors of subway tunnel constructors, which is provided by the utility model;

fig. 2 is a schematic front view of a supervision system for unsafe behaviors of subway tunnel constructors, which is provided by the utility model;

FIG. 3 is a partial schematic view of a restriction slot of the monitoring system for unsafe behaviors of subway tunnel constructors, which is provided by the utility model;

fig. 4 is a partial schematic view of a construction tunnel of the monitoring system for unsafe behaviors of subway tunnel constructors, which is provided by the utility model;

fig. 5 is the utility model provides a core switch system diagram of the monitoring system of the unsafe behavior of subway tunnel constructor.

Illustration of the drawings:

1. protecting the shell; 2. a first separator plate; 3. a second separator plate; 4. a storage battery; 5. a third clapboard; 6. a seal ring; 7. a handle; 8. a screw head; 9. a fixed head; 10. a sound expansion hole; 11. a speaker; 12. a signal receiving device; 13. a telescopic rod; 14. a limiting groove; 15. a limiting aperture; 16. a fixing ring; 17. a spring; 18. fixing the rod; 19. a flashing board; 20. a dust screen; 21. a monitoring center; 22. a core switch; 23. a camera; 24. and (5) constructing the tunnel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a subway tunnel constructor is unsafe action supervisory systems, includes construction tunnel 24, its characterized in that: a protective shell 1 and a camera 23 are respectively and fixedly arranged in a construction tunnel 24, the camera 23 is electrically connected with a core switch 22, the core switch 22 is electrically connected with a monitoring center 21, a third separator 5 is movably sleeved on the inner wall of the protective shell 1 near the lower end, a storage battery 4 is fixedly arranged at the center of the upper end face of the third separator 5, a second separator 3 is movably arranged on the upper end face of the storage battery 4, a loudspeaker 11 is fixedly arranged at the center of the upper end face of the second separator 3, a first separator 2 is movably arranged on the upper end face of the loudspeaker 11, a signal receiving device 12 is fixedly arranged at the center of the upper end face of the first separator 2, the signal receiving device 12 is used for receiving signals sent by the monitoring center 21 and controlling the sound sent by the loudspeaker 11, the plate bodies of the second separator 3 and the first separator 2 are movably arranged on the inner wall of the protective shell 1, the storage battery 4 is respectively and electrically connected with the, the signal receiving device 12 is in wireless signal connection with the monitoring center 21, a thread head 8 is sleeved on the inner wall of the protective shell 1 close to the lower end of the inner wall, a fixed head 9 is fixedly arranged at the center of the upper end face of the thread head 8, a sealing ring 6 is fixedly arranged on the lower end face of the thread head 8, the lower end face of the protective shell 1 is positioned on the upper end face of the sealing ring 6, a limiting hole 15 is formed in the side wall of the protective shell 1 close to the lower end of the lower end, a fixing rod 18 is movably sleeved at the inner end of the limiting hole 15, the fixing rod 18 is used for limiting the descending of the third separator 5 to enable the third separator 5 to be more stable, a limiting groove 14 is formed in the inner wall of the limiting hole 15 close to the middle, a fixing ring 16 is fixedly sleeved at the middle of the rod body of the fixing rod 18, telescopic rods 13 are fixedly arranged on, two equal movable sleeves of telescopic link 13 are equipped with spring 17, the fixed handle 7 that is provided with of one end that No. three baffles 5 were kept away from to dead lever 18, drive solid fixed ring 16 when dead lever 18 removed and remove, gu fixed ring 16 removes to drive telescopic link 13 flexible, make spring 17 flexible when telescopic link 13 is flexible, it is more convenient when dead lever 18 removes like this, handle 7 is located the outside of protecting crust 1, the one end that dead lever 18 kept away from handle 7 runs through the inside that limits hole 15 leads to protecting crust 1, the dead lever 18 of protecting crust 1 inside is located No. three baffles 5's lower terminal surface.

The up end of fixed head 9 is located the lower terminal surface of No. three baffles 5, fixed head 9 is made by rubber materials, rubber materials is used for protecting No. three baffles 5 and makes No. three baffles 5 be difficult to by wearing and tearing damage, the shell middle part of protective housing 1 is the equidistance and has seted up a plurality of sound amplifying holes 10, sound amplifying hole 10 can make the sound that speaker 11 sent clearer, the fixed cover in position that protective housing 1 shell leaned on the upper end is equipped with weather shield 19, weather shield 19 is used for preventing that rainwater from damaging the inside part of protective housing 1, the lower terminal surface of weather shield 19 is fixed and is provided with dust screen 20, dust screen 20 can prevent that the gray layer from getting into protective housing 1 inside.

The working principle is as follows: when the alarm sound sent by the novel monitoring system for the unsafe behavior of subway tunnel constructors is damaged and needs to be maintained, the sealing ring 6 is firstly rotated, the sealing ring 6 rotates to drive the threaded head 8 to rotate, the threaded head 8 can be detached by rotating the threaded head 8, then the handle 7 is pulled, the handle 7 is pulled to drive the fixed rod 18 to move, and the parts in the protective shell 1 can be easily taken out after the fixed rod 18 moves to a proper position, so that the parts in the protective shell 1 can be maintained very conveniently, when the novel monitoring system for the unsafe behavior of subway tunnel constructors is used, the camera 23 can transmit the working pictures of the constructors to the monitoring center 21 through the core switch 22 so as to perform real-time monitoring, once the constructors perform the unsafe behavior and are found by the monitoring center 21, the monitoring center 21 can send signals to the signal receiving device 12, after receiving the signal, the signal receiving device 12 activates the speaker 11 to make the speaker 11 give an alarm, thereby reminding constructors and preventing accidents.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a subway tunnel constructor is not safe action supervisory systems, includes construction tunnel (24), its characterized in that: the construction tunnel (24) is internally and respectively fixedly provided with a protective shell (1) and a camera (23), the camera (23) is electrically connected with a core switch (22), the core switch (22) is electrically connected with a monitoring center (21), the protective shell (1) is movably sleeved with a third clapboard (5) by the inner wall of the lower end, the center of the upper end face of the third clapboard (5) is fixedly provided with a storage battery (4), the upper end face of the storage battery (4) is movably provided with a second clapboard (3), the center of the upper end face of the second clapboard (3) is fixedly provided with a loudspeaker (11), the upper end face of the loudspeaker (11) is movably provided with a first clapboard (2), the center of the upper end face of the first clapboard (2) is fixedly provided with a signal receiving device (12), and the plates of the second clapboard (3) and the first clapboard (2) are movably arranged on the inner wall of the protective shell (1), battery (4) respectively with speaker (11) and signal receiver (12) electric connection, signal receiver (12) and surveillance center (21) radio signal connection, the position screw thread that protective case (1) inner wall leaned on the lower extreme has cup jointed screw head (8), the up end center department of screw head (8) is fixed and is provided with fixed head (9), the fixed sealing ring (6) that is provided with of lower terminal surface of screw head (8), the lower terminal surface of protective case (1) is located the up end of sealing ring (6), protective case (1) leans on one side lateral wall of lower extreme to have seted up restriction hole (15), the inner movable sleeve of restriction hole (15) is equipped with dead lever (18), restriction hole (15) leans on the inner wall at middle part to have seted up restriction groove (14), dead lever (18) pole body middle part is equipped with solid fixed ring (16), one side that fixed ring (16) kept away from No. three baffle (5) leans on the upper end and leans on the lower extreme all to be fixed and is Telescopic link (13), two the one end that solid fixed ring (16) was kept away from in telescopic link (13) is fixed to be set up on the inner wall of restriction groove (14), two equal movable sleeve in telescopic link (13) is equipped with spring (17), the fixed handle (7) that is provided with of one end that No. three baffle (5) were kept away from in dead lever (18), handle (7) are located the outside of protecting crust (1), the one end that handle (7) were kept away from in dead lever (18) runs through the inside that limits hole (15) led to protecting crust (1), the inside dead lever (18) of protecting crust (1) are located the lower terminal surface of No. three baffle (5).

2. The system of claim 1 for supervising unsafe behaviors of subway tunnel constructors, wherein: the upper end face of the fixed head (9) is positioned on the lower end face of the third clapboard (5).

3. The system of claim 1 for supervising unsafe behaviors of subway tunnel constructors, wherein: the fixing head (9) is made of rubber material.

4. The system of claim 1 for supervising unsafe behaviors of subway tunnel constructors, wherein: the middle part of the shell body of the protective shell (1) is provided with a plurality of sound spreading holes (10) in an equidistant shape.

5. The system of claim 1 for supervising unsafe behaviors of subway tunnel constructors, wherein: a rainproof plate (19) is fixedly sleeved at the position of the protective shell (1) close to the upper end of the shell body.

6. The system of claim 5 for supervising unsafe behaviors of subway tunnel constructors, wherein: and a dustproof net (20) is fixedly arranged on the lower end face of the rainproof plate (19).

Images