CN115019483A - Android-based alarm monitoring device - Google Patents

Android-based alarm monitoring device Download PDF

Info

Publication number
CN115019483A
CN115019483A CN202210134346.5A CN202210134346A CN115019483A CN 115019483 A CN115019483 A CN 115019483A CN 202210134346 A CN202210134346 A CN 202210134346A CN 115019483 A CN115019483 A CN 115019483A
Authority
CN
China
Prior art keywords
monitoring device
alarm monitoring
ball
android
device main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210134346.5A
Other languages
Chinese (zh)
Inventor
郭晓燕
孙艳峰
曹建春
许镭
陈嘉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yellow River Conservancy Technical Institute
Original Assignee
Yellow River Conservancy Technical Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yellow River Conservancy Technical Institute filed Critical Yellow River Conservancy Technical Institute
Priority to CN202210134346.5A priority Critical patent/CN115019483A/en
Publication of CN115019483A publication Critical patent/CN115019483A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/0004Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
    • H05K5/0013Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The invention belongs to the technical field of communication, and particularly relates to an Android-based alarm monitoring device which comprises an alarm monitoring device main body, a circular plate arranged above the alarm monitoring device main body, and a buffer assembly arranged on the surface of the circular plate, wherein the buffer assembly comprises a circular ball, a connecting rod, a limiting plate and a circular plate, the circular plate is fixedly connected to the bottom surface of the circular plate, a circular groove is formed in the bottom surface of the circular plate, and the circular ball is arranged on the inner wall surface of the circular groove; the impact that receives after being favorable to receiving the striking at the alarm monitoring device main part is cushioned, avoids causing the phenomenon of damage to its inside electronic component because of the alarm monitoring device main part receives the striking and takes place, and is comparatively convenient to the process of alarm monitoring device main part installation and dismantlement, is favorable to conveniently clearing up the dust of alarm monitoring device main part surface adhesion, makes things convenient for the staff to overhaul alarm monitoring device main part regularly simultaneously.

Description

Android-based alarm monitoring device
Technical Field
The invention belongs to the technical field of communication, and particularly relates to an Android-based alarm monitoring device.
Background
When the system breaks down, the monitoring unit gives out alarm signals according to the fault condition, all faults have audible and visual alarms and text prompts, when the system breaks down, a red alarm lamp on the monitoring unit is on, a buzzer gives out alarm sound, and alarm information is sent to a remote monitoring center; however, in the using process of the existing Android-based alarm monitoring device, the main body of the alarm monitoring device is damaged by impact on an electronic element inside the main body of the alarm monitoring device, so that the normal use of the main body of the alarm monitoring device is affected, the installation and disassembly processes of the main body of the alarm monitoring device are inconvenient, and the difficulty of regular maintenance of a worker is increased.
Therefore, the Android-based alarm monitoring device is designed to solve the problems.
Disclosure of Invention
To solve the problems set forth in the background art described above. The Android-based alarm monitoring device provided by the invention is favorable for buffering the impact force after the alarm monitoring device main body is impacted, the phenomenon that the alarm monitoring device main body is impacted to damage electronic elements inside the alarm monitoring device main body is avoided, the installation and disassembly processes of the alarm monitoring device main body are convenient, the convenience in cleaning dust adhered to the surface of the alarm monitoring device main body is facilitated, the use effect of the alarm monitoring device main body is ensured, and meanwhile, a worker can conveniently and regularly overhaul the alarm monitoring device main body.
In order to achieve the purpose, the invention provides the following technical scheme: an Android-based alarm monitoring device comprises an alarm monitoring device main body, a circular plate arranged above the alarm monitoring device main body, and a buffer assembly arranged on the surface of the circular plate;
the buffer assembly comprises a round ball, a connecting rod, a limiting plate and a round plate, wherein the round plate is fixedly connected to the bottom surface of the round plate, a round groove is formed in the bottom surface of the round plate, the round ball is arranged on the inner wall surface of the round groove, the connecting rod is fixedly connected to the surface of the round ball, and the limiting plate is fixedly connected to the connecting rod and is far away from one end of the round ball.
Preferably, the Android-based alarm monitoring device further comprises elastic ropes, and the elastic ropes are fixedly connected to the upper surface of the limiting plate in an annular array.
The Android-based alarm monitoring device preferably further comprises an installation component arranged on the surface of the main body of the alarm monitoring device;
the installation component comprises a positioning plate, the positioning plate is fixedly connected to the upper surface of the alarm monitoring device main body, an embedded groove is formed in the bottom surface of the limiting plate, and the positioning plate is located inside the embedded groove.
The Android-based alarm monitoring device preferably comprises a ball and a spring, wherein an annular groove is formed in the surface of the positioning plate, positioning grooves which are arranged in a rectangular array are formed in the inner wall surface of the embedded groove, the spring is arranged in the positioning grooves, and the ball is arranged at the end part of the spring.
Preferably, the Android-based alarm monitoring device further comprises a bolt, wherein a threaded hole is formed in the inner wall surface of the positioning groove, the threaded hole penetrates through the surface of the limiting plate, and the bolt is in threaded connection with the inner wall surface of the threaded hole.
Preferably, one end of the spring is fixedly connected with the ball, and the end of the spring, which is far away from the ball, is fixedly connected with the inner wall surface of the positioning groove.
Preferably, the connecting rod is located at a position, close to the center, on the upper surface of the limiting plate, and one end, far away from the limiting plate, of the elastic rope is fixedly connected with the circular plate.
Preferably, the positioning plate is attached to the inner wall surface of the embedded groove, and the ball is attached to the inner wall surface of the annular groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, after the alarm monitoring device body is impacted, the alarm monitoring device body rotates by taking the ball as a center, and the limiting plate buffers the acting force under the action of the elastic ropes arranged in the annular array in the moving process, so that the impact force received after the alarm monitoring device body is impacted can be buffered, and the phenomenon that the alarm monitoring device body is impacted to damage electronic elements in the alarm monitoring device body can be avoided.
2. According to the invention, the positioning plate is inserted into the embedded groove, the ball slides into the annular groove under the action of elastic potential energy of the spring, so that the position of the positioning plate is fixed, the bolt is rotated under the action of the threaded hole, so that the end part of the bolt is attached to the surface of the ball, namely, the installation of the alarm monitoring device main body is completed, the firmness of the alarm monitoring device main body in the using process is ensured, the disassembly of the alarm monitoring device main body can be rapidly completed in the same way, the installation and disassembly processes of the alarm monitoring device main body are convenient, the convenience in cleaning dust adhered to the surface of the alarm monitoring device main body is facilitated, the using effect of the alarm monitoring device main body is ensured, and meanwhile, the convenience is brought to a worker for regularly overhauling the alarm monitoring device main body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the structure of the circular plate and the circular plate of the present invention;
FIG. 5 is a schematic view of the structure of the sphere and the connecting rod of the present invention;
FIG. 6 is a schematic structural diagram of the alarm monitoring device main body and the positioning plate according to the present invention;
in the figure:
1. an alarm monitoring device main body; 2. a circular plate;
3. a buffer assembly; 31. a circular groove; 32. a ball; 33. a connecting rod; 34. an elastic cord; 35. a limiting plate; 36. a circular plate;
4. mounting the component; 41. positioning a plate; 42. positioning a groove; 43. a ball bearing; 44. an annular groove; 45. a spring; 46. a bolt; 47. a threaded hole; 48. and a groove is embedded.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1;
an Android-based alarm monitoring device comprises an alarm monitoring device body 1 and a circular plate 2 arranged above the alarm monitoring device body 1.
In this embodiment: the Android-based alarm monitoring device is provided with a wireless module, so that equipment can be connected with an Android client, a user can remotely control the equipment, the installation position of the equipment can be monitored through a high-definition camera, when the field of vision of the high-definition camera is shielded, the high-definition camera transmits information to a single chip microcomputer, the single chip microcomputer analyzes the information, when the equipment is in an abnormal state, the information is transmitted to the Android client through the wireless module, an alarm is controlled to give an alarm, the sound at the installation position of the equipment can be monitored through a microphone, and therefore the equipment monitoring efficiency is improved from multiple directions; however, the existing Android-based alarm monitoring device has the problems that the normal use of the existing Android-based alarm monitoring device is affected due to the fact that the alarm monitoring device body 1 is damaged by impact on an electronic element inside the Android-based alarm monitoring device body, the installation and disassembly processes of the alarm monitoring device body 1 are inconvenient, the difficulty of regular maintenance of a worker is increased, and the buffer component 3 and the installation component 4 are added on the basis.
Further, the method comprises the following steps:
as shown in fig. 1 to 6:
with the above in mind: buffer unit 3 includes ball 32, connecting rod 33, elasticity rope 34, limiting plate 35 and plectane 36, plectane 36 fixed connection is in the bottom surface of circular slab 2, circular recess 31 has been seted up to the bottom surface of plectane 36, and ball 32 sets up the internal face at circular recess 31, connecting rod 33 fixed connection is on the surface of ball 32, limiting plate 35 fixed connection is in the one end that ball 32 was kept away from to connecting rod 33, elasticity rope 34 is annular array fixed connection at the upper surface of limiting plate 35, the upper surface that connecting rod 33 is located limiting plate 35 is close to central point department of putting, the one end and plectane 36 fixed connection of limiting plate 35 are kept away from to elasticity rope 34.
In this embodiment: when warning monitoring device main part 1 and receiving the striking after, the removal of warning monitoring device main part 1 drives limiting plate 35 and removes, limiting plate 35's removal drives connecting rod 33 and removes, connecting rod 33's removal drives ball 32 and rotates in the inside of circular recess 31, receive the striking after warning monitoring device main part 1 promptly, warning monitoring device main part 1 uses ball 32 to rotate as the center, thereby limiting plate 35 cushions the effort that receives under the effect of annular array arrangement elasticity rope 34 at the in-process that removes, be favorable to reporting to the police monitoring device main part 1 and receive the impact of striking after buffering, avoid causing the phenomenon of damage to its inside electronic component because of warning monitoring device main part 1 receives the striking and take place.
It should be noted that: the surface of circular plate 2 is seted up and is the mounting hole that the annular array was arranged to in order to install circular plate 2.
Further, the method comprises the following steps:
in an alternative embodiment, the mounting assembly 4 includes a positioning plate 41, a ball 43, a spring 45 and a bolt 46, the positioning plate 41 is fixedly connected to the upper surface of the alarm monitoring device body 1, the bottom surface of the limiting plate 35 is provided with an embedded groove 48, the positioning plate 41 is located inside the embedded groove 48, the surface of the positioning plate 41 is provided with an annular groove 44, the inner wall surface of the embedded groove 48 is provided with positioning grooves 42 arranged in a rectangular array, the spring 45 is arranged inside the positioning groove 42, the ball 43 is arranged at the end portion of the spring 45, the inner wall surface of the positioning groove 42 is provided with a threaded hole 47, the threaded hole 47 penetrates through the surface of the limiting plate 35, the bolt 46 is screwed on the inner wall surface of the threaded hole 47, one end of the spring 45 is fixedly connected with the ball 43, one end of the spring 45 away from the ball 43 is fixedly connected with the inner wall surface of the positioning groove 42, the positioning plate 41 is attached to the inner wall surface of the embedded groove 48, the balls 43 are in contact with the inner wall surface of the annular groove 44.
In this embodiment: when the alarm monitoring device body 1 needs to be installed, acting force is applied to the alarm monitoring device body 1 to enable the positioning plate 41 to be inserted into the embedding groove 48, certain extrusion force is applied to the ball 43 along with the movement of the positioning plate 41 in the embedding groove 48, the spring 45 is in a compressed state, after the positioning plate 41 moves to a proper position in the embedding groove 48, the ball 43 slides into the annular groove 44 under the action of elastic potential energy of the spring 45 to fix the position of the positioning plate 41, at this time, the bolt 46 is rotated under the action of the threaded hole 47 to enable the end portion of the bolt 46 to be attached to the surface of the ball 43, so that the ball 43 is tightly attached to the inner wall surface of the annular groove 44, after the operation is carried out on the plurality of bolts 46, the installation of the alarm monitoring device body 1 is completed, and the firmness of the alarm monitoring device body 1 in the using process is ensured, when needs are dismantled warning monitoring device main part 1, rotate bolt 46, make bolt 46 remove towards the direction of keeping away from ball 43, all remove to suitable position after a plurality of bolts 46, exert the effort of keeping away from the limiting plate 35 direction to warning monitoring device main part 1, make the inside roll-off of ball 43 from annular groove 44, thereby can make locating plate 41 follow the inside roll-off of embedded groove 48, at this moment, the completion is comparatively convenient to the dismantlement of warning monitoring device main part 1, it is comparatively convenient to the process of warning monitoring device main part 1 installation and dismantlement, be favorable to conveniently clearing up the dust of reporting to the police the adhesion of monitoring device main part 1 surface, guarantee the result of use of warning monitoring device main part 1, make things convenient for the staff to overhaul warning monitoring device main part 1 regularly simultaneously.
It should be noted that: make ball 43 insert the inside to annular groove 44 under the effect of spring 45 to in order to fix the position of warning monitoring device main part 1, conveniently install warning monitoring device main part 1, rotate bolt 46, make the tip of bolt 46 support ball 43, thereby increase the effort that ball 43 applyed to locating plate 41, consolidate the position of locating plate 41 promptly, guarantee the fastness that locating plate 41 and limiting plate 35 are connected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an alarm monitoring device based on Android, is in including alarm monitoring device main part (1) and setting the circular slab (2) of alarm monitoring device main part (1) top, its characterized in that: the damping device also comprises a damping component (3) arranged on the surface of the circular plate (2);
buffer unit (3) are including ball (32), connecting rod (33), limiting plate (35) and plectane (36), plectane (36) fixed connection be in the bottom surface of plectane (2), circular recess (31) have been seted up to the bottom surface of plectane (36), just ball (32) set up the internal face of circular recess (31), connecting rod (33) fixed connection be in the surface of plectane (32), limiting plate (35) fixed connection be in connecting rod (33) are kept away from the one end of plectane (32).
2. The Android-based alarm monitoring device of claim 1, wherein: the elastic rope (34) is fixedly connected to the upper surface of the limiting plate (35) in an annular array mode.
3. The Android-based alarm monitoring device of claim 1, wherein: the alarm monitoring device also comprises a mounting component (4) arranged on the surface of the alarm monitoring device body (1);
installation component (4) are including locating plate (41), locating plate (41) fixed connection be in the upper surface of warning monitoring device main part (1), embedded groove (48) have been seted up to the bottom surface of limiting plate (35), just locating plate (41) are located the inside of embedded groove (48).
4. The Android-based alarm monitoring device of claim 3, wherein: the positioning device is characterized by further comprising a ball (43) and a spring (45), wherein an annular groove (44) is formed in the surface of the positioning plate (41), positioning grooves (42) which are arranged in a rectangular array are formed in the inner wall surface of the embedded groove (48), the spring (45) is arranged inside the positioning grooves (42), and the ball (43) is arranged at the end of the spring (45).
5. The Android-based alarm monitoring device of claim 4, wherein: the positioning device is characterized by further comprising a bolt (46), a threaded hole (47) is formed in the inner wall surface of the positioning groove (42), the threaded hole (47) penetrates through the surface of the limiting plate (35), and the bolt (46) is screwed on the inner wall surface of the threaded hole (47).
6. The Android-based alarm monitoring device of claim 4, wherein: one end of the spring (45) is fixedly connected with the ball (43), and one end, far away from the ball (43), of the spring (45) is fixedly connected with the inner wall surface of the positioning groove (42).
7. The Android-based alarm monitoring device of claim 2, wherein: the connecting rod (33) is located at a position, close to the center, of the upper surface of the limiting plate (35), and one end, far away from the limiting plate (35), of the elastic rope (34) is fixedly connected with the circular plate (36).
8. The Android-based alarm monitoring device of claim 4, wherein: the positioning plate (41) is attached to the inner wall surface of the embedded groove (48), and the ball (43) is attached to the inner wall surface of the annular groove (44).
CN202210134346.5A 2022-02-14 2022-02-14 Android-based alarm monitoring device Pending CN115019483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210134346.5A CN115019483A (en) 2022-02-14 2022-02-14 Android-based alarm monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210134346.5A CN115019483A (en) 2022-02-14 2022-02-14 Android-based alarm monitoring device

Publications (1)

Publication Number Publication Date
CN115019483A true CN115019483A (en) 2022-09-06

Family

ID=83068075

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210134346.5A Pending CN115019483A (en) 2022-02-14 2022-02-14 Android-based alarm monitoring device

Country Status (1)

Country Link
CN (1) CN115019483A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170079653A (en) * 2015-12-30 2017-07-10 남윤경 Household multi-function security device using the Internet
CN208014123U (en) * 2018-04-04 2018-10-26 山西毅圣消防工程有限公司 The anticollision device, collision-prevention device of smoke-temperature sensing fire detector
CN110086250A (en) * 2019-03-15 2019-08-02 浙江金控电气有限公司 Wisdom safety utilization of electric power monitoring device and its wisdom safety utilization of electric power management system of application
CN110712549A (en) * 2019-10-21 2020-01-21 汪东梅 Fill electric pile with anticollision function
CN211628365U (en) * 2020-04-08 2020-10-02 关景华 Wireless intelligent networking type fire alarm equipment
CN212414903U (en) * 2020-01-23 2021-01-29 天津赛锐智达科技股份有限公司 Light anti-collision cap with electric alarm
CN213118145U (en) * 2020-08-07 2021-05-04 北京长城华瑞科技有限公司 Automatic climbing supervisory equipment installation device
CN213634771U (en) * 2020-12-04 2021-07-06 无锡市永安电子科技有限公司 Smoke alarm with anti-collision structure
CN214428033U (en) * 2021-03-01 2021-10-19 罗荣昌 Fire fighting device for electric power automation control
CN214896874U (en) * 2021-07-14 2021-11-26 深圳市吉凯达科技有限公司 Smoke temperature sensing composite intelligent alarm based on wireless hybrid networking

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170079653A (en) * 2015-12-30 2017-07-10 남윤경 Household multi-function security device using the Internet
CN208014123U (en) * 2018-04-04 2018-10-26 山西毅圣消防工程有限公司 The anticollision device, collision-prevention device of smoke-temperature sensing fire detector
CN110086250A (en) * 2019-03-15 2019-08-02 浙江金控电气有限公司 Wisdom safety utilization of electric power monitoring device and its wisdom safety utilization of electric power management system of application
CN110712549A (en) * 2019-10-21 2020-01-21 汪东梅 Fill electric pile with anticollision function
CN212414903U (en) * 2020-01-23 2021-01-29 天津赛锐智达科技股份有限公司 Light anti-collision cap with electric alarm
CN211628365U (en) * 2020-04-08 2020-10-02 关景华 Wireless intelligent networking type fire alarm equipment
CN213118145U (en) * 2020-08-07 2021-05-04 北京长城华瑞科技有限公司 Automatic climbing supervisory equipment installation device
CN213634771U (en) * 2020-12-04 2021-07-06 无锡市永安电子科技有限公司 Smoke alarm with anti-collision structure
CN214428033U (en) * 2021-03-01 2021-10-19 罗荣昌 Fire fighting device for electric power automation control
CN214896874U (en) * 2021-07-14 2021-11-26 深圳市吉凯达科技有限公司 Smoke temperature sensing composite intelligent alarm based on wireless hybrid networking

Similar Documents

Publication Publication Date Title
CN212541530U (en) Monitoring equipment for property management
CN105987680A (en) Flexible grid guard deformation monitoring alarm system
CN113034835A (en) Monitoring equipment for improving monitoring efficiency
CN204514308U (en) A kind of soft protecting net deformation monitoring warning system
CN115019483A (en) Android-based alarm monitoring device
CN202954449U (en) Horizontal type tuned mass damper
CN114059757B (en) Civil engineering construction is with interim eminence climbing frame
CN215554137U (en) Ecological unmanned aerial vehicle that patrols and examines in high altitude area
CN112153263B (en) Monitoring equipment capable of realizing self-protection according to environment change
CN213145793U (en) Be used for meteorological observation equipment
CN213880056U (en) Agricultural information mobile communication device for soil monitoring
CN210860387U (en) Intelligent remote control actuator
CN207961307U (en) A kind of intellectual monitoring bolt for bearing
CN109555938B (en) Mechanical broadcasting equipment convenient to install and detach
CN210128962U (en) Air environment detection device with shock attenuation effect
CN106099816A (en) A kind of suspension type trolley wire electrical cable intelligent deicing robot
CN203629563U (en) Early-warning device among flexible columns for structure plant
CN205142426U (en) Long -range unified real -time monitoring system of overhead transmission line
CN212137817U (en) Monitoring system for high-altitude operation
CN218957244U (en) Electric power monitoring device with alarm function
CN213109792U (en) Positioning monitoring unmanned aerial vehicle for construction of small station
CN109292654A (en) A kind of intelligent counterweight block safety guard
CN219215399U (en) Disaster early warning intelligent rotor unmanned aerial vehicle
CN2893815Y (en) Wireless electric line trouble indicating system
CN211040388U (en) Security protection control installing support

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20220906