CN213690890U

CN213690890U - Logistics management platform alarm device

Info

Publication number: CN213690890U
Application number: CN202120034303.0U
Authority: CN
Inventors: 薛潇雅; 李鼎
Original assignee: Zhengzhou Information Engineering Vocational College
Current assignee: Zhengzhou Information Engineering Vocational College
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-07-13
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to a logistics management platform alarm device, including the alarm, including the bearing mechanism of fixed alarm and the monitoring unit who is used for monitoring the conflagration, bearing mechanism includes bearing box and bracket, the alarm is installed on bearing box, two sleeves are installed through the bearing frame to the inside both sides of bearing box, the screw rod has been cup jointed to the inside of sleeve, and the outside of sleeve is equipped with the drive assembly of drive sleeve and screw rod relative displacement, the monitoring unit is including locating the singlechip in the alarm and smoke transducer, CO sensor, the temperature sensor of connecting the singlechip, the output of singlechip is connected to the host computer through wireless transmission module; the utility model provides an alarm device makes the alarm be convenient for install and dismantle through bearing the weight of the mechanism, and monitoring unit can conveniently look over in real time and make statistics of fire information.

Description

Logistics management platform alarm device

Technical Field

The utility model belongs to the technical field of the logistics management, concretely relates to logistics management platform alarm device.

Background

The logistics management is that in the social production process, according to the law of material data entity flow, the basic principle and scientific method of management are applied to plan, organize, command, coordinate, control and supervise logistics activities, so that each logistics activity is optimally coordinated and matched, logistics cost is reduced, and logistics efficiency and economic benefit are improved.

The fire danger early warning in the logistics warehouse is vital, once a fire disaster occurs, unfavorable factors such as untimely fire suppression, lack of fire extinguishing equipment, scare and misbehavior of bystanders, slow escape and the like are easy to occur, and finally serious life and property loss is caused.

Disclosure of Invention

The utility model aims at solving the problem that proposes among the background art, and provide a logistics management platform alarm device, it is fixed the setting to have audible-visual annunciator among the solution prior art, inconvenient dismantlement is overhauld the shortcoming to it.

The purpose of the utility model is realized like this:

a logistics management platform alarm device comprises an alarm, a bearing mechanism and a monitoring unit, wherein the bearing mechanism comprises a bearing box and a bracket, the alarm is mounted on the bearing box, two sleeves are mounted on two sides of the interior of the bearing box through bearing seats, a screw rod is sleeved in each sleeve, one end of the screw rod is connected to the bracket, the other end of the screw rod is connected with the sleeve, and driving components for driving the sleeves and the screw rod to move relatively are arranged in the bearing box and outside the sleeves;

the monitoring unit comprises a single chip microcomputer arranged in the alarm, a smoke sensor, a CO sensor and a temperature sensor, wherein the smoke sensor, the CO sensor and the temperature sensor are connected with the single chip microcomputer, and the output end of the single chip microcomputer is connected to an upper computer through a wireless transmission module.

Preferably, the temperature sensor is connected to the single chip microcomputer, and the smoke sensor and the CO sensor transmit digital signals to the single chip microcomputer after passing through the signal amplification circuit and AD conversion.

Preferably, the drive assembly locates two outside follow driving wheels of two sleeves including the driving motor who locates in the bearing box and cover, driving motor's output has the pivot through the coupling joint, driving motor's one end is kept away from in the pivot is connected to the inside wall of bearing box through the bearing frame, the outside cover of pivot is equipped with the action wheel with the radial coaxial setting of two driven pulleys, connect through the hold-in range between action wheel and the two driven pulleys.

Preferably, one end of the screw rod, which is far away from the bearing box, is fixedly connected with the bracket through a bolt, and a spring rod is further connected between the bracket and the bearing box.

Preferably, the alarm is connected with the bearing box through a mounting seat bolt, a protective cover connected with the mounting seat bolt is arranged outside the alarm, and a sound raising hole connected with the alarm is formed in the mounting seat.

Preferably, the bracket is fixed on the wall body through a fixing seat and a screw bolt.

Preferably, the wireless transmission module adopts 433MHz wireless data transmission mode communication, the singlechip is connected with a display screen, and the display screen adopts an LED dot matrix display screen.

Preferably, a guide cylinder is arranged outside the screw, a guide sleeve matched with the guide cylinder is arranged in the bearing box, and the guide cylinder and the guide sleeve are in relative sliding connection.

Preferably, the inside of sleeve is equipped with the internal thread with the external screw thread looks adaptation of screw rod, the telescopic both ends all are through the inside wall that has the bearing frame connection bearing box of swivelling chute.

Preferably, the outer portion of the bearing mechanism is coated with a PP fire-proof layer and an SBS waterproof layer, and a protective net connected with a wall body is arranged on the outer portion of the bearing mechanism.

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

1. the utility model provides a pair of logistics management platform alarm device can be with alarm and wall body fixed through bearing the mechanism, is to dismantle between screw rod and bracket, bracket and the wall body and is connected, also can twist soon between bearing box and the screw rod and twist and pull down, is convenient for install and dismantle, and monitoring unit can real time monitoring all control points in the specific place to show the normal condition of each control point, information such as the time of conflagration takes place in the storage, in order to conveniently look over and make statistics of fire information.

2. The utility model provides a pair of logistics management platform alarm device, driving motor orders about the rotation that the pivot drove the action wheel, the rotation from driving wheel linkage sleeve is connected with the action wheel hold-in range, the internal thread of sleeve inner wall cooperatees with the external screw thread on screw rod surface, make sleeve and screw rod produce relative displacement, the position that drives the alarm removes, when not having the conflagration to take place, the alarm pastes the direction of obeying in the wall body, when having the conflagration early warning again, the wall body is kept away from to the alarm, send the warning suggestion, the staff of being convenient for sees.

3. The utility model provides a pair of logistics management platform alarm device, the singlechip adopts the algorithm to handle after to the data of sensor collection, make the judgement to current environmental condition, normal promptly, the early warning, four kinds of states of hidden fire and naked light, when being in normal condition, the environmental parameter that the PC end display sensor of host computer gathered, and judge as the singlechip and be the early warning, when three kinds of states such as hidden fire or naked light, the alarm can send out the police dispatch newspaper, the PC end of host computer can give different audio alert and different display content, the suggestion personnel on duty take appropriate treatment measures, so that personnel around in time sparse, reduce loss of property and casualties as far as possible.

Drawings

Fig. 1 is the utility model relates to a logistics management platform alarm device schematic diagram.

Fig. 2 is the utility model relates to a logistics management platform alarm device drive assembly sketch map.

Fig. 3 is the utility model relates to a logistics management platform alarm device alarm schematic diagram.

Fig. 4 is the utility model relates to a logistics management platform alarm device monitoring unit schematic diagram.

In the figure: 1. a bracket; 2. a screw; 3. a carrying case; 4. an alarm; 5. a spring lever; 6. a protective cover; 7. a mounting seat; 8. a sound-raising hole; 9. a single chip microcomputer; 10. a temperature sensor; 11. a smoke sensor; 12. a CO sensor; 13. a drive motor; 14. a sleeve; 15. a driven wheel; 16. a driving wheel; 17. a rotating shaft; 18. and (4) a synchronous belt.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Example 1

With reference to fig. 1-3, a logistics management platform alarm device comprises an alarm 4, a bearing mechanism for fixing the alarm 4 and a monitoring unit for monitoring fire, wherein the bearing mechanism comprises a bearing box 3 and a bracket 1, the alarm 4 is installed on the bearing box 3, two sleeves 14 are installed on two sides of the interior of the bearing box 3 through bearing seats, a screw 2 is sleeved inside each sleeve 14, an internal thread matched with the external thread of the screw 2 is arranged inside each sleeve 14, two ends of each sleeve 14 are connected with the inner side wall of the bearing box 3 through the bearing seat with a rotary groove, one end of each screw 2 is fixedly connected to the bracket 1 through a bolt, the other end of each screw 2 is in threaded connection with the corresponding sleeve 14, a spring rod 5 is further connected between the bracket 1 and the bearing box 3, and the spring rod 5 plays a role in connection and buffering for the bracket 1 and the bearing box 3, the interior of the carrying case 3 and the exterior of the sleeve 14 are provided with a driving assembly for driving the relative displacement of the sleeve 14 and the screw 2.

Drive assembly locates two outside follow driving wheel 15 of two sleeves 14 including the driving motor 13 and the cover of locating in bearing box 3, driving motor 13's output has pivot 17 through the coupling joint, the one end that driving motor 13 was kept away from to pivot 17 is connected to bearing box 3's inside wall through the bearing frame, the outside cover of pivot 17 is equipped with and follows the action wheel 16 of the radial coaxial setting of driving wheel 15 with two, action wheel 16 and two are connected through hold-in range 18 between the driving wheel 15, alarm 4 passes through mount pad 7 bolted connection bearing box 3, alarm 4's outside is equipped with the protection casing 6 with mount pad 7 bolted connection, be equipped with the raise sound hole 8 of being connected with alarm 4 on the mount pad.

The driving motor 13 drives the rotating shaft 17 to drive the driving wheel 16 to rotate, the driven wheel 15 connected with the synchronous belt 18 of the driving wheel 16 is linked with the sleeve 14 to rotate, internal threads of the inner wall of the sleeve 14 are matched with external threads on the surface of the screw rod 2, so that the sleeve 14 and the screw rod 2 generate relative displacement to drive the position of the alarm 4 to move, when no fire occurs, the alarm 4 is attached to the direction of a wall, when fire early warning is generated, the alarm 4 is far away from the wall, an alarm prompt is sent, and workers can see the alarm conveniently.

The outside of screw rod 2 is equipped with the guide cylinder, be equipped with the uide bushing with guide cylinder looks adaptation in the bearing box 3, guide cylinder and uide bushing relative sliding connection, when sleeve 14 and screw rod 2 produced relative displacement, guide cylinder and uide bushing also produced relative sliding displacement, play the effect of direction and protection to screw rod 2 and sleeve 14, on bracket 1 was fixed in the wall body through fixing base and screw bolt, all adopted the merogenesis to set up between bracket 1 and wall body, screw rod and bracket, bearing box and screw rod and alarm and the bearing box, and can dismantle the connection each other, the installation and the dismantlement of the whole device of being convenient for, easy maintenance.

Example 2

Referring to fig. 1 and 4, a logistics management platform alarm device comprises an alarm 4, a bearing mechanism for fixing the alarm 4 and a monitoring unit for monitoring fire, the monitoring unit comprises a single chip microcomputer 9 arranged in the alarm 4, a smoke sensor 11, a CO sensor 12 and a temperature sensor 10 which are connected with the single chip microcomputer 9, the smoke sensor 11, the CO sensor 12 and the temperature sensor 10 are arranged on a mounting seat of the alarm 4 so as to be convenient for monitoring surrounding environment data, the single chip microcomputer 9 is arranged inside the joint of the alarm and the mounting seat, and a display screen connected with the singlechip 9 is also arranged on the mounting seat, the output end of the singlechip 9 is connected to an upper computer through a wireless transmission module, the temperature sensor 10 is connected to the single chip microcomputer 9, and the smoke sensor 11 and the CO sensor 12 transmit digital signals to the single chip microcomputer 9 after passing through a signal amplification circuit and AD conversion.

After the single chip microcomputer processes the data collected by the sensor by adopting an algorithm, the single chip microcomputer judges the current environmental state, namely four states of normal, early warning, hidden fire and open fire, when the single chip microcomputer is in the normal state, the PC end of the upper computer displays the environmental parameters collected by the sensor, and when the single chip microcomputer judges three states of early warning, hidden fire or open fire and the like, the alarm can give out an alarm, the PC end of the upper computer can give out different voice alarms and different display contents, and the on-duty personnel is prompted to take proper treatment measures so that the surrounding personnel can be evacuated in time, and property loss and casualties are reduced as much as possible.

When a fire disaster occurs, the corresponding sensors can convert non-variable signals such as temperature, smoke and the like caused by the fire disaster into electric signals, the electric signals are converted into digital signals through the AD converter, the digital signals are transmitted to the single chip microcomputer of the fire disaster controller, the smoke sensors adopt MQ-2 semiconductor smoke sensors which have good sensitivity to combustible gas, the temperature sensors adopt DS18B20 digital temperature sensors which are low in hardware cost and high in anti-interference capacity, the CO sensors adopt MQ-7 gas sensors with simple driving circuits, and the wireless transmission module adopts a 433MHz wireless data transmission module, so that the fire disaster sensor is suitable for scenes with large area and long transmission distance.

Above only be the preferred embodiment of the present invention, not be used for limiting the utility model discloses, the all be in the utility model discloses an any modification of doing in the protection scope, equal replacement etc. all should be contained within the protection scope of the utility model.

Claims

1. The utility model provides a logistics management platform alarm device, includes alarm (4), its characterized in that: the fire monitoring alarm device comprises a bearing mechanism for fixing an alarm (4) and a monitoring unit for monitoring fire, wherein the bearing mechanism comprises a bearing box (3) and a bracket (1), the alarm (4) is installed on the bearing box (3), two sleeves (14) are installed on two sides of the interior of the bearing box (3) through bearing seats, a screw rod (2) is sleeved in each sleeve (14), one end of each screw rod (2) is connected to the bracket (1), the other end of each screw rod (2) is connected with the corresponding sleeve (14), and driving components for driving the corresponding displacement of the sleeves (14) and the screw rods (2) are arranged in the bearing box (3) and outside the sleeves (14);

the monitoring unit comprises a single chip microcomputer (9) arranged in the alarm (4), a smoke sensor (11) connected with the single chip microcomputer (9), a CO sensor (12) and a temperature sensor (10), and the output end of the single chip microcomputer (9) is connected to an upper computer through a wireless transmission module.

2. The logistics management platform alarm device of claim 1, wherein: the temperature sensor (10) is connected to the single chip microcomputer (9), and the smoke sensor (11) and the CO sensor (12) transmit digital signals to the single chip microcomputer (9) after passing through the signal amplification circuit and AD conversion.

3. The logistics management platform alarm device of claim 1, wherein: drive assembly locates two outside driven wheels (15) of sleeve (14) including driving motor (13) and the cover of locating in bearing box (3), the output of driving motor (13) has pivot (17) through the coupling joint, the one end that driving motor (13) were kept away from in pivot (17) is connected to the inside wall that bears box (3) through the bearing frame, the outside cover of pivot (17) is equipped with and follows driving wheel (16) of the radial coaxial setting of driving wheel (15) with two, connect through hold-in range (18) between driving wheel (16) and two driven wheels (15).

4. The logistics management platform alarm device of claim 1, wherein: one end, far away from the bearing box (3), of the screw rod (2) is fixedly connected with the bracket (1) through a bolt, and a spring rod (5) is further connected between the bracket (1) and the bearing box (3).

5. The logistics management platform alarm device of claim 1, wherein: alarm (4) bear case (3) through mount pad (7) bolted connection, the outside of alarm (4) is equipped with protection casing (6) with mount pad (7) bolted connection, be equipped with raise voice hole (8) of being connected with alarm (4) on the mount pad.

6. The logistics management platform alarm device of claim 1, wherein: the bracket (1) is fixed on a wall body through a fixed seat and a bolt.

7. The logistics management platform alarm device of claim 1, wherein: the wireless transmission module adopts 433MHz wireless data transmission mode communication, singlechip (9) are connected with the display screen, the display screen adopts LED dot matrix display screen.