CN218622349U - Alarm device - Google Patents

Abstract

The utility model provides an alarm. Including spud pile and control box, the surface mounting of spud pile has the fixed block, the bottom of fixed block is fixed with even bracing piece, the one end of bracing piece is rotated and is had the connecting pipe, be fixed with infrared detector on the connecting pipe, inside AD converter, data comparator and the feedback module of being provided with respectively of control box, the top of control box is provided with the singlechip, be fixed with speaker and warning light on the spud pile, the bottom of control box is fixed with the battery, the surface of control box is provided with the chamber door, be provided with button and display on the chamber door respectively. The utility model provides an alarm, the engineering construction who has solved interim side slope is simple, but under the structural nature of side slope, under the washing away of rainwater, results in the soil around the side slope loose, takes place the landslide and collapses, discovery and the warning that can be timely, have the problem of potential safety hazard.

Description

Alarm device

Technical Field

The utility model relates to a side slope monitoring field especially relates to an alarm.

Background

The side slope refers to a slope surface with a certain slope and made on two sides of the roadbed for ensuring the stability of the roadbed, and is classified according to the causes: can be divided into an artificial side slope and a natural side slope; classifying according to stratum lithology: can be divided into soil slopes and rock slopes; the method is divided into the following steps according to the structure of a rock stratum: a layered structure side slope, a block structure side slope and a net structure side slope; the method is divided into the following according to the relation between the rock formation tendency and the slope direction: a forward slope, a reverse slope, an upright slope; classifying according to service life: the method can be divided into engineering protection types of permanent side slopes and temporary side slopes, the engineering construction of the temporary side slopes is simple, but under the structural property of the side slopes, soil around the side slopes is loose under the washing of rainwater, landslide and collapse occur, timely discovery and alarm cannot be performed, and potential safety hazards exist.

Therefore, it is necessary to provide an alarm to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an alarm has solved the engineering construction of interim side slope simple, and under the structurality of nevertheless side slope, under the washing away of rainwater, the soil that leads to around the side slope is loose, takes place the landslide and collapses, discovery and the warning that can be timely have the problem of potential safety hazard.

In order to solve the technical problem, the utility model provides an alarm, which comprises a fixed pile and a control box, wherein a fixed block is arranged on the surface of the fixed pile, a supporting rod is fixed at the bottom of the fixed block, a connecting pipe is rotated at one end of the supporting rod, and an infrared detector is fixed on the connecting pipe;

the control box is internally provided with an A/D converter, a data comparator and a feedback module respectively, and the top of the control box is provided with a singlechip.

Preferably, a loudspeaker and a warning light are fixed on the fixing pile.

Preferably, a storage battery is fixed at the bottom of the control box.

Preferably, a box door is arranged on the surface of the control box, and a key and a display are respectively arranged on the box door.

Preferably, data lines are arranged between the control box and the infrared detector, between the control box and the loudspeaker and between the control box and the warning lamp.

Preferably, the connecting pipe is provided with an opening matched with the data line.

Compared with the prior art, the utility model provides an alarm has following beneficial effect:

the utility model provides an alarm, hug closely on the side slope through the connecting pipe, and guarantee infrared detector at the top of connecting pipe, detect the side slope on connecting pipe both sides, outer detector detects the soil block of removal, the singlechip judges according to data when landslide appears, report to the police with data start speaker and warning light, the engineering construction of having solved interim side slope is simple, but under the structural nature of side slope, under the washing away of rainwater, lead to the soil around the side slope loose, take place landslide and collapse, discovery and the warning that can be timely, there is the problem of potential safety hazard.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an alarm provided by the present invention;

fig. 2 is a coupling view of the spud and the coupling pipe shown in fig. 1;

FIG. 3 is a block diagram of the control box shown in FIG. 1;

fig. 4 is an internal view of the control box shown in fig. 1.

Reference numbers in the figures: 1. a fixing pile 2, a control box 3, a fixing block 4, a support rod 5, a connecting pipe 6, an infrared detector 7, an A/D converter 8 and a data comparator, 9, a feedback module, 10, a singlechip, 11, a warning light, 12, a storage battery, 14, a key, 15, a display, 16 and a loudspeaker.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

With reference to fig. 1-4, an alarm includes a fixing pile 1 and a control box 2, a fixing block 3 is mounted on the surface of the fixing pile 1, a supporting rod 4 is fixed at the bottom of the fixing block 3, a connecting pipe 5 is rotatably connected to one end of the supporting rod 4, a bolt is arranged between the supporting rod 4 and the connecting pipe 5 to facilitate adjusting and fixing the angle of the connecting pipe 5, an infrared detector 6 is fixed on the connecting pipe 5, and the infrared sensor 6 is of a BISS0001 model;

as shown in fig. 2, the inside of the control box 2 of the present invention is respectively provided with an a/D converter 7, a data comparator 8 and a feedback module 9, the top of the control box 2 is provided with a single chip microcomputer 10, the single chip microcomputer 10 is of an ARM9 type, the a/D converter 7 is of an LM311 type, and the data comparator 8 is of an LM331 type;

as shown in fig. 4, the fixing pile 1 of the present invention is fixed with a speaker 16 and a warning light 11, and the bottom of the control box 2 is fixed with a storage battery 12 for providing power;

as shown in fig. 3, the surface of the control box 2 of the present invention is provided with a box door, the control box 2 is respectively provided with a key 14 and a display 15, and data is displayed by the display 15;

data lines are arranged between the control box 2 and the infrared detector 6, between the loudspeaker 16 and between the control box and the warning lamp 11, an opening matched with the data lines is formed in the connecting pipe 5, and the data lines penetrate through the connecting pipe 5 to facilitate wiring;

the output end of the single chip microcomputer 10 of the utility model is respectively electrically connected with the input ends of the display 15, the loudspeaker 16 and the warning light 11, the input end of the single chip microcomputer 18 is respectively electrically connected with the output ends of the feedback module 9, the key 14 and the storage battery 12, the output end of the infrared detector 6 is connected with the input end of the A/D converter 7, the output end of the A/D converter 7 is electrically connected with the input end of the data comparator 8, and the output end of the data comparator 8 is electrically connected with the input end of the feedback module 9;

the utility model provides an alarm's theory of operation as follows: fix spud pile 1 at the top of side slope fixedly, install infrared detector 6 on connecting pipe 5, install fixed support rod 4 through fixed block 3, rotate connecting pipe 5 in the one end of bracing piece 4, make connecting pipe 5 hug closely on the side slope, and guarantee infrared detector 6 at the top of connecting pipe 5, detect the side slope on connecting pipe 5 both sides, it is not hard up when anti-living soil, when the landslide appears, infrared detector 6 detects the soil block of removal, and with data transfer to AD converter 7 switching signal, through comparing with data comparator 8, transmit the comparison result to singlechip 18 and handle, and show through display 15, singlechip 18 judges according to the data that the landslide appears, start speaker 16 and warning light 11 with data and report to the police.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. An alarm is characterized by comprising a fixing pile (1) and a control box (2), wherein a fixing block (3) is mounted on the surface of the fixing pile (1), a supporting rod (4) is fixed at the bottom of the fixing block (3), a connecting pipe (5) is rotatably arranged at one end of the supporting rod (4), and an infrared detector (6) is fixed on the connecting pipe (5);

an A/D converter (7), a data comparator (8) and a feedback module (9) are respectively arranged in the control box (2), and a single chip microcomputer (10) is arranged at the top of the control box (2).

2. An alarm unit according to claim 1, characterised in that a speaker (16) and a warning light (11) are secured to the mounting peg (1).

3. An alarm unit according to claim 1, characterised in that a battery (12) is secured to the bottom of the control box (2).

4. An alarm device according to claim 1, characterised in that the control box (2) is provided with a box door on the surface, and the box door is provided with a key (14) and a display (15) respectively.

5. An alarm unit according to claim 1, characterised in that data lines are provided between the control box (2) and the infrared detector (6), the loudspeaker (16) and the warning light (11).

6. An alarm unit according to claim 5 characterised in that the connector (5) is provided with an aperture adapted to the data line.

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