CN213776995U - Intelligent alarm system for monitoring indoor air quality of building - Google Patents
Intelligent alarm system for monitoring indoor air quality of building Download PDFInfo
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- CN213776995U CN213776995U CN202022891788.3U CN202022891788U CN213776995U CN 213776995 U CN213776995 U CN 213776995U CN 202022891788 U CN202022891788 U CN 202022891788U CN 213776995 U CN213776995 U CN 213776995U
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Abstract
The utility model discloses an intelligent alarm system for monitoring building indoor air quality, including casing and mounting bracket, the back of casing is equipped with the fixed strip, and the symmetric distribution has the lug on the fixed strip, is equipped with the locating pin on the lug, and the symmetric distribution has the supporting shoe on the mounting bracket, is equipped with vertical fluting, horizontal spout and vertical spacing groove on the supporting shoe, and vertical fluting of horizontal spout intercommunication and vertical spacing groove, vertical fluting communicate with each other with the top surface of supporting shoe, and vertical fluting, horizontal spout, vertical spacing groove all are corresponding with the locating pin. The utility model discloses novel structure connects in a flexible way, and the easy access is operated the degree of difficulty and is low, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the indoor air quality monitoring, especially, relate to an intelligent alarm system for monitoring building indoor air quality.
Background
At present, in order to ensure the safety of the indoor environment of a building, people can install an air quality alarm indoors to detect various gas indexes in the current ambient air, such as carbon monoxide, carbon dioxide, PM2.5 or formaldehyde, and timely give an early warning to remind a user.
Current air quality alarm is mostly through the screw fixation on the wall, during the maintenance, and maintainer need pull down the screw one by one, just can take off the alarm and operate, and the operation is hard, and maintenance efficiency is low, and dismantlement many times can cause the smooth silk of screw thread, need punch fixedly again, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solves the above-mentioned technical problem that exists among the prior art, provides an intelligent alarm system for monitoring building room air quality, novel structure, connects in a flexible way, and the easy access is operated the degree of difficulty low, convenient to use.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a intelligent alarm system for monitoring building room air quality, including casing and mounting bracket, its characterized in that: the back of the shell is provided with a fixing strip, lugs are symmetrically distributed on the fixing strip, positioning pins are arranged on the lugs, supporting blocks are symmetrically distributed on the mounting frame, longitudinal grooves, transverse sliding grooves and longitudinal limiting grooves are formed in the supporting blocks, the transverse sliding grooves are communicated with the longitudinal grooves and the longitudinal limiting grooves, the longitudinal grooves are communicated with the top surface of the supporting blocks, and the longitudinal grooves, the transverse sliding grooves and the longitudinal limiting grooves correspond to the positioning pins; the alarm system is novel in structure, flexible in connection, convenient to maintain, low in operation difficulty and convenient to use.
Furthermore, be equipped with the bellying on the supporting shoe, sliding connection has the T type to insert the post on the bellying, is equipped with the jack corresponding with the lower extreme of T type inserted the post on the locating pin, inserts the post gliding with the T type and inserts the jack in, restriction locating pin circumference rocks or freely scurries into horizontal spout in and has influenced the stability after the unit mount, easy operation, the practicality is strong.
Further, the bottom symmetric distribution of casing has the stabilizer blade, is equipped with the backup pad between the stabilizer blade, steadily places, is difficult to empty, replaces to hang the installation, hangs and put two kinds of using-way and can select to be applicable to different user demands, improved the suitability.
Furthermore, the bottom of the supporting plate is provided with a slot, the supporting plate is connected in the slot in a rotating mode, the supporting plate is symmetrically distributed, the supporting plate is opened in the outward rotating mode, the supporting plate is in a horizontal state and is blocked by the supporting plate, the supporting plate cannot continue to rotate upwards, the supporting area is increased, and the placing is more stable.
Further, be equipped with control processor in the casing, be equipped with test probe and buzzer siren on the casing, control processor electric connection test probe and buzzer siren, each item gas index in the test probe real-time detection room air will detect data and send for control processor, and the standard value is predetermine with the system and contrasts, when exceeding the standard value, control processor control buzzer siren starts, sends the buzzer siren sound, reminds masses to leave the current position, and early warning in time improves the security.
Furthermore, the mounting frame is symmetrically provided with lug plates, the lug plates are provided with mounting counter bores, nailing is carried out in the mounting counter bores, the whole mounting frame is fixed to a specified mounting position, and mounting convenience is improved.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the shell and the mounting frame are connected in a detachable mode, the installation is convenient, the positioning pin is flexibly and conveniently clamped from the longitudinal open groove and enters the transverse sliding groove, and then the positioning pin slides transversely until the positioning pin enters the longitudinal limiting groove, so that the positioning pin is limited in the longitudinal limiting groove, the positioning pin is difficult to upwards separate from the longitudinal limiting groove under the action of external force, the reliability is high, the separation is difficult, the disassembly is simple, the overhaul is convenient, the mounting mode of punching and nailing is replaced, and the operation strength and the difficulty are reduced; insert the post gliding with the T type and insert the jack in, the restriction locating pin circumference rocks or freely scurries into horizontal spout and has influenced the stability after the unit mount, easy operation, the practicality is strong. The mounting bracket is symmetrically provided with the ear plates, the ear plates are provided with mounting counter bores, nailing is carried out in the mounting counter bores, the whole body is fixed to a specified mounting position, and the convenience of mounting is improved.
The whole can also keep flat and use, is difficult to empty, replaces to hang the installation, hangs and can select with putting two kinds of using-way to be applicable to different user demands, improved the suitability.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of an intelligent alarm system for monitoring indoor air quality of a building according to the present invention;
fig. 2 is a schematic structural view of the mounting frame of the present invention;
fig. 3 is a schematic structural view of the flat state of the middle shell of the present invention;
fig. 4 is a schematic structural view of the back of the middle housing of the present invention;
fig. 5 is a schematic structural view of the connection between the central control processor and the buzzer alarm of the present invention.
In the figure: 1-a shell; 2-a mounting rack; 3-fixing strips; 4-a bump; 5-positioning pins; 6-a supporting block; 7-longitudinal grooving; 8-a transverse chute; 9-longitudinal limit groove; 10-a boss; 11-T-shaped inserting columns; 12-a jack; 13-ear plate; 14-mounting a counter bore; 15-a leg; 16-a support plate; 17-slotting; 18-a support plate; 19-a control processor; 20-a detection probe; 21-buzzer alarm.
Detailed Description
As shown in figures 1 to 5, the intelligent alarm system for monitoring the indoor air quality of a building comprises a shell 1 and a mounting frame 2, wherein a fixing strip 3 is arranged on the back surface of the shell 1, lugs 4 are symmetrically distributed on the fixing strip 3, positioning pins 5 are arranged on the lugs 4, supporting blocks 6 are symmetrically distributed on the mounting frame 2, a longitudinal open groove 7, a transverse sliding groove 8 and a longitudinal limiting groove 9 are arranged on the supporting blocks 6, the transverse sliding groove 8 is communicated with the longitudinal open groove 7 and the longitudinal limiting groove 9, the longitudinal open groove 7 is communicated with the top surface of the supporting block 6, the longitudinal open groove 7, the transverse sliding groove 8 and the longitudinal limiting groove 9 are all corresponding to the positioning pins 5, a detachable connection mode is adopted between the shell 1 and the mounting frame 2, the intelligent alarm system can be used along with installation, is flexible and convenient, the positioning pins 5 are clamped into the transverse sliding groove 8 from the longitudinal open groove 7, and then transversely slide until the positioning pins 5 enter the longitudinal limiting groove 9, realize that locating pin 5 is spacing at vertical spacing inslot 9, under not receiving the exogenic action, locating pin 5 hardly upwards deviates from vertical spacing inslot 9, and the reliability is high, is difficult to the separation, and it is also simple to dismantle, and the easy access replaces the mounting means of punching the drift bolt, has reduced operating strength and degree of difficulty. Be equipped with bellying 10 on the supporting shoe 6, sliding connection has the T type to insert post 11 on the bellying 10, is equipped with on locating pin 5 and inserts the corresponding jack 12 of lower extreme of post 11 with the T type, inserts 11 gliding of post with the T type and inserts jack 12 in, restriction locating pin 5 circumference is rocked or freely scurries into horizontal spout 8 in and is influenced the stability after the unit mount, easy operation, the practicality is strong. The mounting bracket 2 is symmetrically provided with the ear plates 13, the ear plates 13 are provided with the mounting counter bores 14, nailing is carried out in the mounting counter bores 14, the whole mounting bracket is fixed to a specified mounting position, and mounting convenience is improved.
The bottom symmetric distribution of casing 1 has stabilizer blade 15, is equipped with backup pad 16 between the stabilizer blade 15, steadily places, is difficult to empty, replaces to hang the installation, hangs and puts two kinds of using-way and can select to be applicable to different user demands, improved the suitability. The bottom of the supporting plate 16 is provided with a slot 17, a supporting plate 18 is rotationally connected in the slot 17, the supporting plate 18 is symmetrically distributed, the supporting plate 18 is opened by rotating outwards, the supporting plate 18 is in a horizontal state and cannot continue to rotate upwards due to the blocking of the supporting plate 16, the supporting area is increased, and the placing is more stable.
Be equipped with control processor 19 in casing 1, control processor 19 is miniature singlechip, be equipped with detecting probe 20 and buzzer siren 21 on casing 1, 19 electric connection detecting probe 20 of control processor and buzzer siren 21, detecting probe 20 is connected with the carbon monoxide sensor, the carbon dioxide sensor, the PM2.5 sensor, the formaldehyde sensor, each item gas index in the detecting probe 20 real-time detection room air, send detected data for control processor 19, compare with the system default standard value, when exceeding the standard value, control processor 19 control buzzer siren 21 starts, send the buzzer siren, remind the masses to leave the current position, in time early warning, the security is improved.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (6)
1. A intelligent alarm system for monitoring building room air quality, including casing and mounting bracket, its characterized in that: the back of the shell is provided with a fixing strip, lugs are symmetrically distributed on the fixing strip, positioning pins are arranged on the lugs, supporting blocks are symmetrically distributed on the mounting frame, longitudinal grooves, transverse sliding grooves and longitudinal limiting grooves are formed in the supporting blocks, the transverse sliding grooves are communicated with the longitudinal grooves and the longitudinal limiting grooves, the longitudinal grooves are communicated with the top surfaces of the supporting blocks, and the longitudinal grooves, the transverse sliding grooves and the longitudinal limiting grooves correspond to the positioning pins.
2. The intelligent warning system for monitoring the indoor air quality of a building of claim 1, wherein: the supporting block is provided with a boss, the boss is connected with a T-shaped inserting column in a sliding mode, and the positioning pin is provided with a jack corresponding to the lower end of the T-shaped inserting column.
3. The intelligent warning system for monitoring the indoor air quality of a building of claim 1, wherein: the bottom of the shell is symmetrically provided with support legs, and a support plate is arranged between the support legs.
4. The intelligent warning system for monitoring the indoor air quality of a building of claim 3, wherein: the bottom of the supporting plate is provided with a slot, a supporting plate is rotationally connected in the slot, and the supporting plate is symmetrically distributed.
5. The intelligent warning system for monitoring the indoor air quality of a building of claim 1, wherein: the shell is internally provided with a control processor, the shell is provided with a detection probe and a buzzer alarm, and the control processor is electrically connected with the detection probe and the buzzer alarm.
6. The intelligent warning system for monitoring the indoor air quality of a building of claim 1, wherein: the mounting frame is symmetrically provided with lug plates, and mounting counter bores are formed in the lug plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022891788.3U CN213776995U (en) | 2020-12-02 | 2020-12-02 | Intelligent alarm system for monitoring indoor air quality of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022891788.3U CN213776995U (en) | 2020-12-02 | 2020-12-02 | Intelligent alarm system for monitoring indoor air quality of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776995U true CN213776995U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022891788.3U Active CN213776995U (en) | 2020-12-02 | 2020-12-02 | Intelligent alarm system for monitoring indoor air quality of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213776995U (en) |
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2020
- 2020-12-02 CN CN202022891788.3U patent/CN213776995U/en active Active
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