CN214947689U

CN214947689U - Community dangerous case early warning detection system based on Internet of things technology

Info

Publication number: CN214947689U
Application number: CN202121427154.0U
Authority: CN
Inventors: 周龙
Original assignee: Jiangsu Jiajie Transportation Technology Co ltd
Current assignee: Jiangsu Jiajie Transportation Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-30
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to a dangerous situation early warning detecting system of community based on internet of things, including mounting panel, bracing piece, detection device, the top of mounting panel is rotated and is installed the bracing piece, fixed mounting has detection device on the top of bracing piece, the top of mounting panel still is equipped with the adjusting device who is run through by the bracing piece, the bottom fixed mounting of mounting panel has the staple, still be equipped with the stabilising arrangement who is used for stabilizing the bracing piece on the mounting panel, adjusting device includes protecting box, umbelliform spiro, trunnion ring. This dangerous case early warning detecting system of community based on internet of things, the elasticity pole extrusion buckle through the triangle-shaped structure is buckled and is kept close and stabilize the bracing piece for the stability of bracing piece is good, simultaneously through the screw-thread fit of motor, umbelliform spiro and meshing screw rod, makes the bracing piece can be convenient for carry out the rotation regulation orientation under the drive of motor, realizes the stable effect of being convenient for simultaneously adjusting of installation.

Description

Community dangerous case early warning detection system based on Internet of things technology

Technical Field

The utility model relates to a thing networking technology field specifically is a dangerous situation early warning detecting system of community based on internet of things.

Background

The technology of the internet of things originates from the field of media and is the third revolution of the information technology industry, the internet of things refers to the fact that any object is connected with a network through information sensing equipment according to an agreed protocol, and the object carries out information exchange and communication through an information transmission medium so as to achieve functions of intelligent identification, positioning, tracking, supervision and the like.

Dangerous case early warning that takes place in the community is mostly by artifical patrol, early warning reaction time is slow, can not in time carry out the early warning, the dangerous case early warning detecting system of community to this introduced internet of things, the effectual security of the lives and property of having protected people, but the device has some problems in the use, for example, the device only relies on the dead lever to carry out fixed mounting, the installation stability that leads to the device is good inadequately, be not convenient for adjust the orientation simultaneously, make the device's practicality greatly reduced.

Community dangerous case early warning detecting system among the prior art adopts the fixed mode of dead lever, leads to its installation stability good inadequately, is not convenient for adjust the orientation simultaneously, provides a community dangerous case early warning detecting system based on internet of things to this, solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a dangerous situation early warning detecting system of community based on internet of things possesses fixed firm, is convenient for adjust advantages such as orientation simultaneously, has solved the dangerous situation early warning detecting system of community among the prior art, adopts the fixed mode of dead lever, leads to its installation stability not good enough, is not convenient for adjust the problem of orientation simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dangerous situation early warning detecting system of community based on internet of things, includes mounting panel, bracing piece, detection device, the top of mounting panel is rotated and is installed the bracing piece, fixed mounting has detection device on the top of bracing piece, the top of mounting panel still is equipped with the adjusting device who is run through by the bracing piece, the bottom fixed mounting of mounting panel has the staple, still be equipped with the stabilising arrangement who is used for stabilizing the bracing piece on the mounting panel.

Adjusting device includes protecting box, umbelliform spiro ring, filler ring, protecting box fixed mounting is at the top of mounting panel, there is the motor inside of protecting box through support fixed mounting, umbelliform spiro ring fixed mounting is located the protecting box in the outside of bracing piece, the top fixed mounting of mounting panel has the filler ring that is located the protecting box inside, fixedly connected with rotates the meshing screw rod of being connected with the filler ring on the output shaft of motor.

Further, the stabilizing device comprises a fixing rod and a retaining ring, the fixing rod is fixedly installed at the top of the installing plate, the retaining ring is slidably installed outside the supporting rod, an elastic device is arranged on the retaining ring, and an elastic rod is movably installed between the retaining ring and the fixing rod.

Further, the quantity of staple is a plurality of, evenly arranges according to the bottom surface size of actual mounting panel, and the staple length that is located the mounting panel middle part is greater than the length of edge staple.

Further, the inside intercommunicating pore of intercommunication protective housing is seted up in the top of protective housing run through, and the intercommunicating pore is inside to be provided with the bearing, and through the bearing, the bracing piece runs through and the swivelling joint protective housing.

Furthermore, an umbrella-shaped screw rod meshed with the umbrella-shaped spiral ring is fixedly installed at one end, far away from the motor, of the meshing screw rod.

Furthermore, the number of the fixed rods is three, and the fixed rods are arranged at the top of the disc-shaped mounting plate at sixty-degree angles.

Furthermore, the retaining ring consists of three sections of arc-shaped pieces, and elastic devices are arranged among the three sections of arc-shaped pieces in a sliding mode.

Furthermore, the elastic device comprises a sliding rod and a spring, the sliding rod penetrates through the arc-shaped part and is in relative sliding connection with the arc-shaped part, and the spring is fixedly installed between the arc-shaped parts at the two ends and is located outside the sliding rod.

Furthermore, an annular groove is formed in the rod body of the supporting rod, the annular groove is correspondingly attached to the three arc-shaped pieces after being buckled, and meanwhile the height of the annular groove is the same as that of the fixing rod.

Furthermore, the elastic rod is rotatably installed at the top end of the fixing rod through the rotating shaft, and the rotating direction of the elastic rod vertically faces the retaining ring and meanwhile the elastic rod is pushed by internal elasticity to extend.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this dangerous case early warning detecting system of community based on internet of things, the elasticity pole extrusion buckle through the triangle-shaped structure is buckled and is kept close and stabilize the bracing piece for the stability of bracing piece is good, simultaneously through the screw-thread fit of motor, umbelliform spiro and meshing screw rod, makes the bracing piece can be convenient for carry out the rotation regulation orientation under the drive of motor, realizes the stable effect of being convenient for simultaneously adjusting of installation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the adjusting device of the present invention.

In the figure: 1 mounting plate, 2 adjusting device, 201 protective box, 202 umbrella-shaped spiral ring, 203 motor, 204 supporting ring, 205 meshing screw rod, 3 supporting rod, 4 detecting device, 5 stabilizing device, 501 fixing rod, 502 retaining ring, 503 elastic device, 504 elastic rod and 6 fixing nail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment, the system for early warning and detecting a community dangerous case based on the internet of things technology comprises a mounting plate 1, a supporting rod 3 and a detecting device 4, wherein the mounting plate 1 is a circular plate, so that the contact area between the mounting plate 1 and the ground is increased, and the overall stability is improved, the supporting rod 3 is rotatably mounted at the top of the mounting plate 1 through a rotating connecting piece, the detecting device 4 is fixedly mounted at the top end of the supporting rod 3, the detecting device 4 is connected with a detecting template through an internal storage network, and a camera is used for early warning detection, the adjusting device 2 penetrated by the supporting rod 3 is further arranged at the top of the mounting plate 1, fixing nails 6 are fixedly mounted at the bottom of the mounting plate 1, the number of the fixing nails 6 is several, the fixing nails are uniformly arranged according to the size of the bottom surface of the actual mounting plate 1, and the length of the fixing nails 6 at the middle part of the mounting plate 1 is greater than that of the fixing nails 6 at the edge, make under the fixed of a plurality of staple 6, mounting panel 1 is effectual in the laminating of ground, and simultaneously it is longer through setting up the staple 6 at middle part for the atress rocks the middle part of stress concentration at mounting panel 1 down, and stabilizes through discoid mounting panel 1, still is equipped with the stabilising arrangement 5 that is used for stabilizing bracing piece 3 on mounting panel 1.

In this embodiment, the adjusting device 2 includes a protective box 201, an umbrella-shaped spiral ring 202, and a supporting ring 204, the protective box 201 is fixedly installed on the top of the mounting plate 1, a communication hole communicated with the protective box 201 is formed through the top of the protective box 201, a bearing is arranged inside the communication hole, the support rod 3 is communicated and rotatably connected with the protective box 201 through the bearing, a motor 203 is fixedly installed inside the protective box 201 through a bracket, the umbrella-shaped spiral ring 202 is fixedly installed outside the support rod 3 and inside the protective box 201, the supporting ring 204 is fixedly installed on the top of the mounting plate 1 and inside the protective box 201, an output shaft of the motor 203 is fixedly connected with a meshing screw 205 rotatably connected with the supporting ring 204 through a coupling, the supporting ring 204 is used for lifting the meshing screw 205 so that the meshing screw 205 does not deviate from meshing with the umbrella-shaped spiral ring 202, an end of the meshing screw 205 far away from the motor 203 is fixedly installed with an umbrella-shaped screw meshed with the umbrella-shaped spiral ring 202, the meshing screw 205 is in threaded connection with the umbrella-shaped spiral ring 202, and the motor 203 can drive the support rod 3 to rotate, so that the orientation can be adjusted.

Referring to fig. 1-2, in order to stabilize the supporting rod, the stabilizing device 5 in this embodiment includes three fixing rods 501 and a retaining ring 502, the fixing rods 501 are fixedly installed on the top of the mounting plate 1, the three fixing rods 501 are installed on the top of the disc-shaped mounting plate 1 at an angle of sixty degrees to each other, so that the supporting stability under the triangular structure is improved, the retaining ring 502 is slidably installed outside the supporting rod 3, the retaining ring 502 is provided with an elastic device 503, the retaining ring 502 is composed of three sections of arc-shaped members, meanwhile, the elastic device 503 is slidably installed between the three sections of arc-shaped members, the elastic device 503 is composed of a sliding rod and a spring, the sliding rod penetrates through the arc-shaped members and is relatively slidably connected with the arc-shaped members, the spring is fixedly installed between the arc-shaped members at two ends and is located outside the sliding rod, so that each two adjacent sections of arc-shaped members can be relatively slid and fastened with the sliding rod under extrusion, the fastening effect is realized, an annular groove is formed in the rod body of the support rod 3, the annular groove is correspondingly attached to the three-section arc-shaped part after being buckled, and meanwhile the height of the annular groove is the same as that of the fixing rod 501, so that the elastic rod 504 can be kept perpendicular under the buckling of the retaining ring 502 and the annular groove, the stable buckling is realized, the elastic rod 504 is movably installed between the retaining ring 502 and the fixing rod 501, the elastic rod 504 is installed at the top end of the fixing rod 501 through the rotation of a rotating shaft, the elastic rod 504 is pushed to extend by internal elastic force in the vertical direction of the rotating shaft towards the retaining ring 502, and the elastic rod 504 can always press the retaining ring 502 to be attached to the support rod 3 when the retaining ring 502 slides.

The working principle of the above embodiment is as follows:

the mounting plate 1 is placed at a position needing to be mounted, the fixing nail 6 is inserted into the ground to stabilize the mounting plate 1, the retaining ring 502 slides downwards along the rod body of the supporting rod 3, so that the elastic rod 504 rotates through the rotating shaft, meanwhile, the transverse extrusion force is gradually increased, the retaining ring 502 is slowly buckled under stress, after the retaining ring 502 slides to the inside of the annular groove, the elastic rod 504 and the fixing rod 501 are in a vertical state, the stress of the retaining ring 502 reaches a peak value, the retaining ring 502 compresses an internal spring and slides relative to the sliding rod, so that the retaining ring is buckled with the annular groove and realizes limiting, the stability of the supporting rod 3 is good, the motor 203 is driven to drive the meshing screw 205 fixedly mounted on the output shaft to rotate through the driving motor 203, and under the meshing of the meshing screw 205 and the umbrella-shaped screw 202, the supporting rod 3 rotates along the rotating connecting piece, and allows the detection means 4 to be easily adjusted in orientation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dangerous situation early warning detecting system of community based on internet of things, includes mounting panel (1), bracing piece (3), detection device (4), its characterized in that: the top of the mounting plate (1) is rotatably provided with a support rod (3), the top end of the support rod (3) is fixedly provided with a detection device (4), the top of the mounting plate (1) is also provided with an adjusting device (2) penetrated by the support rod (3), the bottom of the mounting plate (1) is fixedly provided with a fixing nail (6), and the mounting plate (1) is also provided with a stabilizing device (5) for stabilizing the support rod (3);

adjusting device (2) include protective housing (201), umbelliform spiro ring (202), filler ring (204), protective housing (201) fixed mounting is at the top of mounting panel (1), there is motor (203) inside of protective housing (201) through support fixed mounting, umbelliform spiro ring (202) fixed mounting is located protective housing (201) in the outside of bracing piece (3), the top fixed mounting of mounting panel (1) has filler ring (204) that is located protective housing (201) inside, fixedly connected with rotates meshing screw rod (205) of being connected with filler ring (204) on the output shaft of motor (203).

2. The system of claim 1, wherein the system comprises: the stabilizing device (5) comprises a fixing rod (501) and a retaining ring (502), the fixing rod (501) is fixedly installed at the top of the installing plate (1), the retaining ring (502) is installed outside the supporting rod (3) in a sliding mode, an elastic device (503) is arranged on the retaining ring (502), and an elastic rod (504) is movably installed between the retaining ring (502) and the fixing rod (501).

3. The system of claim 1, wherein the system comprises: the quantity of staple (6) is a plurality of, evenly arranges according to the bottom surface size of actual mounting panel (1), and staple (6) length that is located mounting panel (1) middle part is greater than the length of edge staple (6).

4. The system of claim 1, wherein the system comprises: the top of protective housing (201) runs through the intercommunicating pore of seting up intercommunication protective housing (201) inside, and intercommunicating pore inside is provided with the bearing, and through the bearing, bracing piece (3) run through and rotate and connect protective housing (201).

5. The system of claim 1, wherein the system comprises: and an umbrella-shaped screw rod meshed with the umbrella-shaped spiral ring (202) is fixedly arranged at one end of the meshing screw rod (205) far away from the motor (203).

6. The system of claim 2, wherein the system comprises: the number of the fixed rods (501) is three, and the fixed rods are arranged at the top of the disc-shaped mounting plate (1) at sixty-degree angles.

7. The system of claim 2, wherein the system comprises: the retaining ring (502) is composed of three sections of arc-shaped pieces, and meanwhile, elastic devices (503) are arranged among the three sections of arc-shaped pieces in a sliding mode.

8. The system of claim 7, wherein the system comprises: the elastic device (503) is composed of a sliding rod and a spring, the sliding rod penetrates through the arc-shaped piece and is in relative sliding connection with the arc-shaped piece, and the spring is fixedly installed between the arc-shaped pieces at the two ends and is located outside the sliding rod.

9. The system of claim 7, wherein the system comprises: an annular groove is formed in the rod body of the supporting rod (3), the annular groove is correspondingly attached to the three-section arc-shaped part after being buckled, and meanwhile the height of the annular groove is the same as that of the fixing rod (501).

10. The system of claim 2, wherein the system comprises: the elastic rod (504) is rotatably installed at the top end of the fixing rod (501) through a rotating shaft, the rotating direction is vertical to the retaining ring (502), and meanwhile the elastic rod (504) is pushed by internal elastic force to extend.