CN218330160U

CN218330160U - Automatic alarm device for monitoring field disaster points

Info

Publication number: CN218330160U
Application number: CN202222506411.0U
Authority: CN
Inventors: 王丽; 刘忠全; 刘冬影
Original assignee: Zhongcexingtu Jilin Remote Sensing Technology Co ltd
Current assignee: Zhongcexingtu Jilin Remote Sensing Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-17
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an open-air disaster point monitoring autoalarm, including pipe, alarm and floater, the preformed hole has been seted up to pipe one end, there is protruding box in the preformed hole outside through the mounting screw, there is photoelectric sensor protruding box inner wall one end through the mounting screw, the switch that dabs is installed through the screw in the top in the pipe, top downside is provided with the atress pole in the pipe, the atress pole top outside is provided with the disc shaped block, all there is the spring holder through the screw connection between disc shaped block and the intraductal top both ends of pipe, be provided with the floater in the pipe. This novel possess multiunit detection mechanism, it is better at the reliable effect of monitoring time measuring for the floater that detects the liquid level can conveniently dismantle the change as required, is fit for extensively using widely.

Description

Automatic alarm device for monitoring field disaster points

Technical Field

The utility model relates to an open-air calamity monitoring technology field, in particular to open-air calamity point monitoring autoalarm.

Background

In the field disaster monitoring, the river water level is conveniently monitored, and the alarm is given when the river water level reaches a certain liquid level, so that the monitoring alarm device is very necessary.

Patent number CN105277259a discloses a wireless alarm device for automatically monitoring water level, which belongs to the technical field of disaster prevention and reduction. The device mainly comprises a monitoring alarm host, a pull rope, a round pipe and a floating ball, wherein the round pipe reduces environmental factors such as water flow, sundries, wind speed and the like which influence the precision of the measured water level to the minimum; the floating ball is connected with the sensor through a soft rope, the floating ball changing along with the water level drives the sensor to move, and the output of the sensor is collected and operated by the microprocessor; the wireless module is responsible for long-distance receiving and transmitting of information. When the water level rises to a set alarm value, the field siren sounds, the red signal lamp flickers, the host computer sends out an alarm short message, and the host computer immediately and circularly dials the set telephone. And reminding the related responsible person that the water level of the monitoring point reaches the set alarm value.

The prior monitoring alarm device has the following defects: 1. only a single detection mechanism is provided, so that the reliable effect in the monitoring process is poor; 2. a floater for detecting the liquid level can not conveniently dismantle the change as required. Therefore, an automatic alarm device for monitoring field disaster points is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an automatic alarm device for monitoring field disaster points, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an open-air disaster point monitoring autoalarm, includes pipe, alarm and floater, the preformed hole has been seted up to pipe one end, there is protruding box in the preformed hole outside through the mounting screw, there is photoelectric sensor protruding box inner wall one end through the mounting screw, the top has the light switch of touching through the screw mounting in the pipe, top downside is provided with the atress pole in the pipe, the atress pole top outside is provided with the disc shaped block, all there is the spring holder through the screw connection between disc shaped block and the top both ends in the pipe, be provided with the floater in the pipe.

Further, the pipe lower extreme is provided with lower cover piece, the inboard stopper that is provided with near bottom department of lower cover piece, lower cover piece and pipe are close to mutually and all are provided with connecting convex block, carry out fastening connection through connecting screw between the connecting convex block, through interior stopper, conveniently carry on spacingly to the floater, prevent that the floater from deviating from in the pipe, carry out fastening connection through connecting screw between to connecting convex block, conveniently be connected between pipe and the lower cover piece.

Further, the welding of pipe top one side has the mounting panel, pipe top opposite side is connected with the alarm through the connecting rod, there is PLC at the mounting panel top through the mounting screw, sends alarm sound through the alarm after PLC's signal is conveniently received to the alarm and indicates, conveniently receives monitoring signal through PLC through wire and photoelectric sensor and the signal output part who dabs the switch is connected.

Furthermore, an extension arm is welded at one end of the circular tube.

Furthermore, a mounting hole is formed in one end of the top of the extension arm in a penetrating mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to an open-air disaster point monitoring autoalarm, when the floater removes to corresponding the position with protruding box, utilize photoelectric sensor conveniently to detect the signal that is sheltered from by the floater, and the floater can also apply an ascending power to the atress pole, thereby make the light touch switch receive pressure, utilize PLC can receive the signal that light touch switch and photoelectric sensor detected, and control the alarm to open after receiving the signal, thereby send out the alarm sound, this alarm device possesses multiunit detection mechanism, reliable effect when the prison time measuring is better.

2. The utility model relates to an open-air disaster point monitoring autoalarm through unscrewing connecting screw, conveniently carries out the split between the lug to connecting to the convenience is torn open to lower cover piece, and then can take out the change to the floater.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of open-air disaster point monitoring autoalarm.

Fig. 2 is the utility model relates to a detailed structure schematic diagram of a department of open-air disaster point monitoring autoalarm.

Fig. 3 is the utility model relates to a B department detail structure sketch map of open-air disaster point monitoring autoalarm.

In the figure: 1. a circular tube; 2. an alarm; 3. a stress beam; 4. a tact switch; 5. mounting a plate; 6. a PLC; 7. a convex box; 8. a photosensor; 9. a floating ball; 10. a lower sleeve block; 11. a connection bump; 12. a connecting screw; 13. an inner limiting block; 14. a disc-shaped block; 15. a spring seat; 16. an extension arm.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, an open-air disaster point monitoring autoalarm, includes pipe 1, alarm 2 and floater 9, the preformed hole has been seted up to 1 one end of pipe, there is protruding box 7 in the preformed hole outside through the screw mounting, there is photoelectric sensor 8 protruding box 7 inner wall one end through the screw mounting, the top has light touch switch 4 through the screw mounting in 1 interior pipe, the top downside is provided with atress pole 3 in the pipe 1, the 3 top outsides of atress pole are provided with disc shaped block 14, all there is spring holder 15 through the screw connection between the top both ends in disc shaped block 14 and the pipe 1, be provided with floater 9 in the pipe 1.

Wherein, 1 lower extreme of pipe is provided with lower cover block 10, lower cover block 10 inboard is provided with interior stopper 13 near bottom department, lower cover block 10 all is provided with connecting convex block 11 with pipe 1 is close to mutually, carry out fastening connection through connecting screw 12 between the connecting convex block 11.

As shown in figure 1 and figure 3, in this embodiment, through interior stopper 13, conveniently carry on spacingly to floater 9, prevent that floater 9 from deviating from in the pipe 1, through connecting screw 12 to fastening connection between the connection lug 11, conveniently be connected between pipe 1 and lower cover piece 10.

Wherein, the welding of 1 top one side of pipe has mounting

panel

5, 1 top opposite side of pipe is connected with alarm 2 through the connecting rod, there is PLC6 at 5 tops of mounting panel through the screw mounting.

As shown in FIGS. 1-2, in this embodiment, alarm sound is sent out to indicate after PLC 6's signal is conveniently received through alarm 2, and signal output part through PLC6 conveniently through wire and photoelectric sensor 8 and tact switch 4 is connected, conveniently receives monitoring signal.

Wherein, an extension arm 16 is welded at one end of the circular tube 1.

In this embodiment, as shown in fig. 1, the extension arm 16 is welded to one end of the circular tube 1.

Wherein, a mounting hole is formed at one end of the top of the extension arm 16.

In this embodiment, as shown in fig. 1, the extension arm 16 is conveniently mounted on the external mounting surface to be mounted by passing an external bolt through the mounting hole.

It should be noted that, the utility model relates to a field disaster point monitoring autoalarm, in operation, be connected through outside wire and photoelectric sensor 8 and the signal output part who dabs switch 4 through PLC6, pass the mounting hole through outside bolt, conveniently install extension arm 16 on the installation face is waited in the outside, make 1 bottom of pipe stretch into in the river that waits to detect, river water gets into by 1 bottom of pipe, make floater 9 float, when floater 9 removes to corresponding the position with protruding box 7, utilize photoelectric sensor 8 to conveniently detect the signal that is sheltered from by floater 9, and the floater can also apply an ascending power to atress pole 3, thereby make dabbing switch 4 receive pressure, utilize PLC6 can receive the signal that dabs switch 4 and photoelectric sensor 8 detected, and control alarm 2 is opened after receiving the signal, thereby send out the police dispatch sound, this alarm device possesses multiunit detection mechanism, reliable effect in prison time measuring is better, through unscrewing connecting screw 12, the convenience is to connecting between lug 11, thereby the convenience is torn open cover 10 and is taken out, and then can change floater 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a field disaster point monitoring autoalarm, includes pipe (1), alarm (2) and floater (9), its characterized in that: the preformed hole has been seted up to pipe (1) one end, there is protruding box (7) in the preformed hole outside through the mounting screw, there is photoelectric sensor (8) protruding box (7) inner wall one end through the mounting screw, the top has light touch switch (4) through the screw installation in pipe (1), the top downside is provided with atress pole (3) in pipe (1), the atress pole (3) top outside is provided with disc shaped block (14), all there is spring holder (15) through the screw connection between disc shaped block (14) and pipe (1) interior top both ends, be provided with floater (9) in pipe (1).

2. The automatic alarm device for monitoring the field disaster points according to claim 1, characterized in that: pipe (1) lower extreme is provided with lower cover block (10), lower cover block (10) inboard is close to bottom department and is provided with interior stopper (13), lower cover block (10) all are provided with connection lug (11) with pipe (1) near mutually, carry out fastening connection through connecting screw (12) between connection lug (11).

3. The automatic alarm device for monitoring field disaster points according to claim 1, characterized in that: pipe (1) top one side welding has mounting panel (5), pipe (1) top opposite side is connected with alarm (2) through the connecting rod, PLC (6) are installed through the screw in mounting panel (5) top.

4. The automatic alarm device for monitoring the field disaster points according to claim 1, characterized in that: an extension arm (16) is welded at one end of the circular tube (1).

5. The automatic alarm device for monitoring the field disaster points as claimed in claim 4, wherein: and a mounting hole is formed in one end of the top of the extension arm (16) in a penetrating manner.