Building equipment monitoring device based on Internet of Things

Abstract

The utility model relates to the technical field of building equipment monitoring, in particular to a building equipment monitoring device based on the Internet of Things, which comprises a protective shell and mounting pieces, the mounting pieces are symmetrically arranged on the outer walls of the two sides of the bottom end of the protective shell, and a monitoring control warning mechanism is arranged in the protective shell. The building equipment monitoring device comprises a monitoring control warning mechanism, an isolation cleaning mechanism is arranged on the side edge of the monitoring control warning mechanism, and a portable mounting mechanism is arranged on the side edge of the isolation cleaning mechanism. The air flow speed around the device is accelerated by utilizing the fan negative pressure extraction arrangement, and then the passive smoke inlet of the existing device is changed into active smoke extraction inlet through the arrangement, so that the monitoring speed of the device is accelerated to a certain extent, and the overall monitoring effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment monitoring, and in particular to a building equipment monitoring device based on the Internet of Things. Background Art

[0002] Building equipment monitoring is to manage the daily activity data of the building through the intelligent system of the building, using computer control technology, various devices, sensors and actuators, so as to analyze and process it and improve the operation efficiency; the equipment safety of the building is one of the focuses of building maintenance in recent years. The safety of the building is mainly reflected in: smoke detection, fire alarm, unobstructed escape routes, etc., to ensure the fastest alarm and evacuation in case of emergencies;

[0003] The patent document with publication number CN114222095A discloses a safety monitoring device for building equipment. After the smoke is sucked into the smoke filter hole by a smoke filter mechanism, the device detects and alarms through a smoke sensor, thereby achieving maximum coverage of the safety monitoring device for the building equipment, improving a certain monitoring response time, and improving a certain disaster relief capability. Since the device will cause dust to enter the interior of the device when filtering smoke for a long time, once too much dust accumulates, it will directly damage the normal use of electrical components in the device. However, the above device has not made any improvements to this problem, and the overall practical effect is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and to propose a building equipment monitoring device based on the Internet of Things. The utility model improves the existing building equipment monitoring device based on the Internet of Things, which may cause dust to enter the inside of the device when filtering smoke for a long time. Once too much dust accumulates, it will directly damage the normal use of electrical components in the device. However, the existing device has not made improvements to this problem, and the overall practical effect is poor.

[0005] A building equipment monitoring device based on the Internet of Things includes a protective shell and a mounting piece: the outer walls on both sides of the protective shell at the bottom are symmetrically provided with mounting pieces, a monitoring control and warning mechanism is provided inside the protective shell, an isolation and cleaning mechanism is provided on the side of the monitoring control and warning mechanism, and a portable mounting mechanism is provided on the side of the isolation and cleaning mechanism.

[0006] Preferably, the monitoring control warning mechanism includes an air inlet duct, a through hole is opened on one side outer wall of the protective shell, and an air inlet duct is provided on the side outer wall of the protective shell located at the through hole, and air outlet holes are opened in a surrounding manner at equal intervals on the other side outer wall of the protective shell.

[0007] Preferably, a driving motor is provided on the inner wall of the side of the protective shell, the driving motor is connected to one end of the limiting shaft, and the other end of the limiting shaft is connected to the fan.

[0008] Preferably, a smoke detection sensor and a control component are provided on the inner wall of the side of the protective shell located at the driving motor, and the smoke detection sensor is located on the side of the control component, and an alarm is provided on the outer wall of the top end of the protective shell.

[0009] Preferably, the isolation and cleaning mechanism includes a limiting partition, a limiting filter and a limiting scraper. The limiting partition is connected between the inner walls on both sides of the protective shell at the middle position. A placement hole is opened through the side outer wall of the limiting partition. The limiting filter is embedded in the side inner wall of the placement hole of the limiting partition.

[0010] Preferably, a limiting scraper is fitted on the side outer wall of the limiting filter screen, the limiting scraper is connected to one end of the transmission shaft, and the other end of the transmission shaft is connected to the fan.

[0011] Preferably, the portable mounting mechanism includes a positioning groove and a limiting T-shaped groove, the side outer wall of the protective shell at the bottom end is provided with a positioning groove, and the side inner wall of the protective shell at the positioning groove is provided with a limiting T-shaped groove, and the side outer wall of the limiting partition is provided with a limiting T-shaped groove, and the two limiting T-shaped grooves are symmetrically arranged.

[0012] Preferably, a collection box is slidably installed inside the positioning groove, and limiting T-shaped strips are symmetrically arranged on the outer walls on both sides of the collection box, and the limiting T-shaped strips and the limiting T-shaped grooves are snap-fitted, and the side outer walls of the collection box are provided with limiting handles.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the IoT-based building equipment monitoring device is in use, the protective housing, mounting parts, air inlet pipe, drive motor, limit shaft, fan, smoke detection sensor, control parts and alarm are set up, and the fan negative pressure extraction setting is used to accelerate the air flow speed around the device, and then the passive smoke intake of the existing device is changed to active smoke extraction through this setting, which accelerates the monitoring rate of the device to a certain extent, and the overall monitoring effect is good;

[0015] 2. When the IoT-based building equipment monitoring device is in use, the limiting partition, limiting filter and limiting scraper are set, and the driving force of the fan rotation is used to synchronously drive the scraper to clean the outer wall of the filter plate. This design allows the device to isolate and collect dust and impurities in the air during normal smoke filtering, thereby ensuring the safe use of electrical components in the device. Further, with the setting of positioning grooves, limiting T-shaped grooves, collection boxes, limiting T-shaped strips and limiting handles, the device can quickly complete the cleaning process of collected dust, and the overall practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model from a front view;

[0017] Figure 2 It is a schematic diagram of the overall side-view stereoscopic structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall sectional front view of the three-dimensional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the portable installation mechanism of the utility model.

[0020] In the figure: 1. Protective shell; 2. Mounting parts; 3. Air inlet pipe; 4. Driving motor; 5. Limit shaft; 6. Fan; 7. Smoke detection sensor; 8. Control part; 9. Alarm; 10. Limit partition; 11. Limit filter; 12. Limit scraper; 13. Positioning groove; 14. Limit T-shaped groove; 15. Collection box; 16. Limit T-shaped bar; 17. Limit handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] When implementing: Figure 1-4 As shown, a building equipment monitoring device based on the Internet of Things includes a protective shell 1 and a mounting member 2: the mounting members 2 are symmetrically arranged on the outer walls on both sides of the bottom end of the protective shell 1, a monitoring control and warning mechanism is arranged inside the protective shell 1, an isolation and cleaning mechanism is arranged on the side of the monitoring and control and warning mechanism, and a portable mounting mechanism is arranged on the side of the isolation and cleaning mechanism.

[0023] The monitoring, control and warning mechanism comprises an air inlet pipe 3, a through hole is provided on one side outer wall of the protective shell 1, and an air inlet pipe 3 is provided on the side outer wall of the protective shell 1 located at the through hole, and air outlet holes are provided on the other side outer wall of the protective shell 1 at equal intervals, a driving motor 4 is provided on the side inner wall of the protective shell 1, the driving motor 4 is connected to one end of a limit shaft 5, and the other end of the limit shaft 5 is connected to a fan 6, a smoke detection sensor 7 and a control component 8 are provided on the side inner wall of the protective shell 1 located at the driving motor 4, and the smoke detection sensor 7 is located on the side of the control component 8, and an alarm 9 is provided on the top outer wall of the protective shell 1; when it is necessary to monitor the smoke concentration around the building equipment, it is necessary to turn on the driving motor 4 first, and when the driving motor 4 will automatically drive the limit shaft 5 to rotate after it is turned on, and the rotation of the limit shaft 5 will automatically drive the fan 6 to rotate. It is noted here that the fan 6 is installed in reverse, and the negative pressure extraction setting of the fan 6 will automatically extract the outside air, and then the extracted air will be sucked into the inside of the protective shell 1 through the air inlet pipe 3 and then discharged through the air outlet. In this process, the smoke detection sensor 7 will automatically monitor the smoke concentration in the air. Once the smoke concentration exceeds the monitoring value set by the smoke detection sensor 7, the control component 8 will automatically transmit the information to the computer terminal through the network information transmission method, and at the same time control the alarm 9 to sound, so as to achieve the effect of timely reminding the staff to inspect the building equipment at the corresponding position.

[0024] The isolation and cleaning mechanism includes a limiting partition 10, a limiting filter 11 and a limiting scraper 12. The limiting partition 10 is connected between the inner walls on both sides of the protective shell 1 at the middle position. A placement hole is opened through the side outer wall of the limiting partition 10. The limiting filter 11 is embedded in the side inner wall of the placement hole of the limiting partition 10. The side outer wall of the limiting filter 11 is fitted with a limiting scraper 12, which is connected to one end of the transmission shaft, and the other end of the transmission shaft is connected to the fan 6; when the above-mentioned fan 6 rotates, it will also synchronously drive the limiting scraper 12 to rotate. Here, the limiting partition 10 supports the limiting filter 11, and the setting of the limiting filter 11 has the effect of isolating dust and impurities in the air. Then, the limiting scraper 12 will automatically clean the dust and impurities attached to the outer wall of the limiting filter 11 when it rotates, so as to achieve the isolation and cleaning effect.

[0025] The portable installation mechanism includes a positioning groove 13 and a limiting T-shaped groove 14. The side outer wall of the protective shell 1 at the bottom is provided with a positioning groove 13, and the side inner wall of the protective shell 1 at the positioning groove 13 is provided with a limiting T-shaped groove 14. The side outer wall of the limiting partition 10 is provided with a limiting T-shaped groove 14. The two limiting T-shaped grooves 14 are symmetrically arranged. A collection box 15 is slidably installed inside the positioning groove 13. The outer walls of both sides of the collection box 15 are symmetrically provided with limiting T-shaped strips 16, and the limiting T-shaped strips 16 and the limiting T-shaped slots 14 are arranged between each other. For the purpose of snap-fit ​​connection, a limit handle 17 is provided on the side outer wall of the collection box 15; after the device is closed, the dust will be automatically collected into the inside of the collection box 15 under the action of gravity. When it is necessary to clean the impurities inside the collection box 15, it is only necessary to pull the limit handle 17 to pull the collection box 15 out from the inside of the protective shell 1. During installation, it is only necessary to align the limit T-shaped strip 16 with the limit T-shaped slot 14 at the corresponding position, and then push the limit T-shaped strip 16 into the inside of the limit T-shaped slot 14 to complete the portable installation of the collection box 15.

[0026] When the utility model is in use, when it is necessary to monitor the smoke concentration around the building equipment, it is necessary to start the driving motor 4 first. When the driving motor 4 is turned on, it will automatically drive the limit shaft 5 to rotate, and then the rotation of the limit shaft 5 will automatically drive the fan 6 to rotate. It is noted here that the fan 6 is installed in reverse, and then the negative pressure extraction setting of the fan 6 will automatically extract the outside air, and then the extracted air will be sucked into the interior of the protective shell 1 through the air inlet pipe 3 and then discharged through the air outlet. In this process, the smoke detection sensor 7 will automatically monitor the smoke concentration in the air. Once the smoke concentration exceeds the monitoring value set by the smoke detection sensor 7, the control component 8 will automatically transmit the information to the computer terminal through the network information transmission method, and at the same time control the alarm 9 to sound, so as to timely remind the staff to inspect the corresponding The effect of positioning building equipment; when the above-mentioned fan 6 rotates, it will also synchronously drive the limiting scraper 12 to rotate. Here, the limiting partition 10 supports the limiting filter 11. The setting of the limiting filter 11 has the effect of isolating dust and impurities in the air. Then the limiting scraper 12 rotates to automatically clean the dust and impurities attached to the outer wall of the limiting filter 11, so as to achieve the effect of isolation and cleaning; after closing the device, the above-mentioned dust will be automatically collected into the inside of the collection box 15 under the action of gravity. When it is necessary to clean the impurities inside the collection box 15, at this time, you only need to pull the limiting handle 17 to pull the collection box 15 out of the inside of the protective shell 1. During installation, you only need to align the limiting T-shaped bar 16 with the limiting T-shaped slot 14 at the corresponding position, and then push the limiting T-shaped bar 16 into the inside of the limiting T-shaped slot 14 to complete the portable installation of the collection box 15.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A building equipment monitoring device based on the Internet of Things, characterized in that: The invention comprises a protective shell (1) and a mounting member (2): the mounting members (2) are symmetrically arranged on the outer walls of both sides of the bottom of the protective shell (1); a monitoring control warning mechanism is arranged inside the protective shell (1); an isolation cleaning mechanism is arranged on the side of the monitoring control warning mechanism; and a portable mounting mechanism is arranged on the side of the isolation cleaning mechanism.

2. The building equipment monitoring device based on the Internet of Things according to claim 1 is characterized in that: The monitoring control warning mechanism comprises an air inlet pipe (3), a through hole is provided on one side outer wall of the protective shell (1), and an air inlet pipe (3) is arranged on the side outer wall of the protective shell (1) located at the through hole, and air outlet holes are provided in a surrounding manner at equal intervals on the other side outer wall of the protective shell (1).

3. The building equipment monitoring device based on the Internet of Things according to claim 2 is characterized in that: A drive motor (4) is provided on the inner wall of the side of the protective housing (1); the drive motor (4) is connected to one end of a limit shaft (5); and the other end of the limit shaft (5) is connected to a fan (6).

4. The building equipment monitoring device based on the Internet of Things according to claim 3 is characterized in that: The protective shell (1) is provided with a smoke detection sensor (7) and a control component (8) on the inner wall of the side of the driving motor (4), and the smoke detection sensor (7) is located on the side of the control component (8). The top outer wall of the protective shell (1) is provided with an alarm (9).

5. The building equipment monitoring device based on the Internet of Things according to claim 3 is characterized in that: The isolation and cleaning mechanism comprises a limiting partition (10), a limiting filter (11) and a limiting scraper (12); the limiting partition (10) is connected between the inner walls on both sides of the protective shell (1) at the middle position; a placement hole is provided through the outer wall of the side of the limiting partition (10); the limiting filter (11) is embeddedly installed on the inner wall of the side of the placement hole of the limiting partition (10).

6. The building equipment monitoring device based on the Internet of Things according to claim 5 is characterized in that: A limiting scraper (12) is fitted on the side outer wall of the limiting filter (11), the limiting scraper (12) is connected to one end of the transmission shaft, and the other end of the transmission shaft is connected to the fan (6).

7. The building equipment monitoring device based on the Internet of Things according to claim 5 is characterized in that: The portable installation mechanism comprises a positioning groove (13) and a limiting T-shaped groove (14); the positioning groove (13) is provided through the side outer wall of the protective shell (1) at the bottom, and the limiting T-shaped groove (14) is provided on the side inner wall of the protective shell (1) at the positioning groove (13); the limiting T-shaped groove (14) is provided on the side outer wall of the limiting partition (10), and the two limiting T-shaped grooves (14) are symmetrically arranged.

8. The building equipment monitoring device based on the Internet of Things according to claim 7 is characterized in that: A collection box (15) is slidably mounted inside the positioning groove (13), and limiting T-shaped strips (16) are symmetrically arranged on the outer walls on both sides of the collection box (15), and the limiting T-shaped strips (16) and the limiting T-shaped grooves (14) are snap-fitted together, and a limiting handle (17) is arranged on the side outer wall of the collection box (15).

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