CN213991340U - NB-IoT-based acquisition device - Google Patents
NB-IoT-based acquisition device Download PDFInfo
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- CN213991340U CN213991340U CN202023348698.6U CN202023348698U CN213991340U CN 213991340 U CN213991340 U CN 213991340U CN 202023348698 U CN202023348698 U CN 202023348698U CN 213991340 U CN213991340 U CN 213991340U
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Abstract
The utility model discloses a collection system based on NB-IoT, including collection system body and protection casing, the last fixed surface of collection system body installs the erection column, the top fixed mounting of erection column has vertical screw thread post, the lower surface and the both sides surface of collection system body are provided with radiator fan and ventilative shutter respectively, the inner wall fixed mounting of protection casing has the rubber buffer post, the lower fixed surface of collection system body installs the overhead pole, the bottom fixed mounting of overhead pole has the mounting panel. This collection system based on NB-IoT through setting up protection casing, erection column, vertical screw post, built on stilts pole, fixing nut and rainwater drainage dish, makes this collection system based on NB-IoT when outdoor installation uses, can install the protection casing on the surface of collection system body through fixing nut, and the rainwater is during the day, can carry out the drainage through protection casing and rainwater drainage dish to the rainwater, has avoided the rainwater to fall on the surface of collection system body.
Description
Technical Field
The utility model relates to an acquisition device technical field specifically is an acquisition device based on NB-IOT.
Background
The NB, namely the narrowband Internet of things, becomes an important branch NB of the internet of everything, is constructed in a cellular network, only consumes about 180kHz bandwidth, and can be directly deployed in a GSM network, a UMTS network or an LTE network so as to reduce the deployment cost and realize smooth upgrade.
Most of existing NB-IoT data acquisition devices are installed outdoors, when the data acquisition devices meet rain weather, water cannot be effectively prevented, and when rain water permeates into the interior of the data acquisition devices, electrical elements in the data acquisition devices can be damaged, so that normal use of the NB-IoT data acquisition devices is affected.
Therefore, we need an NB-IoT based acquisition device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an acquisition device based on NB-IoT to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collection system based on NB-IoT, includes collection system body and protection casing, the last fixed surface of collection system body installs the erection column, the top fixed mounting of erection column has vertical screw thread post, the lower surface and the both sides surface of collection system body are provided with radiator fan and ventilative shutter respectively, the inner wall fixed mounting of protection casing has rubber buffer post, the lower fixed surface of collection system body installs the overhead pole, the bottom fixed mounting of overhead pole has the mounting panel.
Preferably, the upper surface of the protection shell is provided with a counter bore corresponding to the vertical threaded column, the top end of the vertical threaded column penetrates through the inside of the counter bore and extends to the upper surface of the protection shell, and the surface of the vertical threaded column is in threaded connection with a fixing nut.
Preferably, the quantity of rubber buffering post is a plurality of, a plurality of rubber buffering post divide into five groups, five groups rubber buffering post sets up five inner walls at the protection casing respectively, a plurality of the one end that the protection casing was kept away from to rubber buffering post all overlaps with the surface of collection system body.
Preferably, a rainwater drainage tray is fixedly mounted on the outer surface of the protection shell.
Preferably, the number of the overhead rods is four, and the overhead rods are arranged on the lower surface of the acquisition device body in a rectangular array.
Preferably, the upper surface threaded connection of mounting panel has mounting bolt, mounting bolt's quantity is sixteen, and per four mounting bolts are a set of, every group mounting bolt is the upper surface of rectangle array setting at four mounting panels respectively.
Advantageous effects
The utility model provides a collection system based on NB-IoT possesses following beneficial effect:
1. this collection system based on NB-IoT through setting up protection casing, erection column, vertical screw post, built on stilts pole, fixing nut and rainwater drainage dish, makes this collection system based on NB-IoT when outdoor installation uses, can install the protection casing on the surface of collection system body through fixing nut, and the rainwater is during the day, can carry out the drainage through protection casing and rainwater drainage dish to the rainwater, has avoided the rainwater to fall on the surface of collection system body.
2. This collection system based on NB-IoT through setting up rubber buffering post and protection casing, makes this collection system based on NB-IoT when suffering external impact, can play the cushioning effect of certain degree through rubber buffering post to effectively protect the collection system body through the protection casing, through setting up radiator fan and ventilative shutter, can effectively dispel the heat to this internal heat that produces of collection system.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: 1 collection system body, 2 protective housing, 3 erection columns, 4 vertical screw thread posts, 5 radiator fan, 6 ventilative shutter, 7 rubber buffer posts, 8 overhead poles, 9 mounting panels, 10 fixation nut, 11 rainwater drainage dish, 12 construction bolts.
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, the present invention provides a technical solution: the utility model provides a collection system based on NB-IoT, includes collection system body 1 and protection casing 2, and the fixed surface of protection casing 2 installs rainwater drainage dish 11.
The upper surface fixed mounting of collection system body 1 has erection column 3, and the top fixed mounting of erection column 3 has vertical screw thread post 4, and the counter bore corresponding with vertical screw thread post 4 is seted up to the upper surface of protection casing 2, and the top of vertical screw thread post 4 is passed the inside of counter bore and is extended to the upper surface of protection casing 2, and the surface threaded connection of vertical screw thread post 4 has fixing nut 10.
The lower surface and the both sides surface of collection system body 1 are provided with radiator fan 5 and ventilative shutter 6 respectively, through setting up radiator fan 5 and ventilative shutter 6, can effectively dispel the heat to the heat production in the collection system body 1.
The inner wall fixed mounting of protection casing 2 has rubber buffering post 7, and the quantity of rubber buffering post 7 is a plurality of, and a plurality of rubber buffering post 7 divide into five groups, and five groups of rubber buffering post 7 set up five inner walls at protection casing 2 respectively, and the one end that protection casing 2 was kept away from to a plurality of rubber buffering post 7 all overlaps with the surface of collection system body 1.
Through setting up rubber buffer post 7 and protection casing 2, make this collection system based on NB-IoT when suffering external impact, can play the cushioning effect of certain degree through rubber buffer post 7 to effectively protect collection system body 1 through protection casing 2.
The lower fixed surface of collection device body 1 installs overhead pole 8, and the quantity of overhead pole 8 is four, and four overhead poles 8 are the lower surface of rectangle array setting at collection device body 1.
The bottom fixed mounting of overhead pole 8 has mounting panel 9, and the upper surface threaded connection of mounting panel 9 has mounting bolt 12, and the quantity of mounting bolt 12 is sixteen, and every four mounting bolts 12 are a set of, and every group mounting bolt 12 is the upper surface of rectangle array setting at four mounting panels 9 respectively.
Through setting up protection casing 2, erection column 3, vertical screw post 4, overhead pole 8, fixation nut 10 and rainwater drainage dish 11, when making this collection system based on NB-IoT outdoor installation use, can install protection casing 2 on collection system body 1's surface through fixation nut 10, during the rainwater day, can carry out the drainage through protection casing 2 and rainwater drainage dish 11 to the rainwater, avoided the rainwater to fall on collection system body 1's surface.
The working principle is as follows: this collection system based on NB-IoT is when outdoor installation uses, can install protection casing 2 on the surface of collection system body 1 through fixing nut 10, the rainwater is during the day, can carry out the drainage to the rainwater through protection casing 2 and rainwater drainage dish 11, the surface of rainwater drop at collection system body 1 has been avoided, and this collection system based on NB-IoT is when suffering external force striking, can play the cushioning effect of certain degree through rubber buffer post 7, and effectively protect collection system body 1 through protection casing 2, simultaneously through setting up radiator fan 5 and ventilative shutter 6, can effectively dispel the heat to the heat of production in the collection system body 1.
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 (6)
1. An NB-IoT based acquisition device comprising an acquisition device body (1) and a protective housing (2), characterized in that: the utility model discloses a set of high-pressure heater, including collection device body (1), the last fixed surface of collection device body (1) installs erection column (3), the top fixed mounting of erection column (3) has vertical screw thread post (4), the lower surface and the both sides surface of collection device body (1) are provided with radiator fan (5) and ventilative shutter (6) respectively, the inner wall fixed mounting of protection casing (2) has rubber buffering post (7), the lower fixed surface of collection device body (1) installs overhead pole (8), the bottom fixed mounting of overhead pole (8) has mounting panel (9).
2. An NB-IoT based acquisition device in accordance with claim 1, wherein: counter bores corresponding to the vertical threaded columns (4) are formed in the upper surface of the protection shell (2), the top ends of the vertical threaded columns (4) penetrate through the inside of the counter bores and extend to the upper surface of the protection shell (2), and fixing nuts (10) are connected to the surface of the vertical threaded columns (4) in a threaded mode.
3. An NB-IoT based acquisition device in accordance with claim 1, wherein: the quantity of rubber buffering post (7) is a plurality of, a plurality of rubber buffering post (7) divide into five groups, five groups rubber buffering post (7) set up respectively at five inner walls of protection casing (2), a plurality of the one end that protection casing (2) were kept away from in rubber buffering post (7) all with the surface overlap joint of collection system body (1).
4. An NB-IoT based acquisition device in accordance with claim 1, wherein: the outer surface of the protection shell (2) is fixedly provided with a rainwater drainage disc (11).
5. An NB-IoT based acquisition device in accordance with claim 1, wherein: the number of the overhead rods (8) is four, and the overhead rods (8) are arranged on the lower surface of the collecting device body (1) in a rectangular array mode.
6. An NB-IoT based acquisition device in accordance with claim 1, wherein: the upper surface threaded connection of mounting panel (9) has mounting bolt (12), the quantity of mounting bolt (12) is sixteen, and per four mounting bolt (12) are a set of, every group mounting bolt (12) are the upper surface that the rectangle array set up at four mounting panels (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348698.6U CN213991340U (en) | 2020-12-31 | 2020-12-31 | NB-IoT-based acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348698.6U CN213991340U (en) | 2020-12-31 | 2020-12-31 | NB-IoT-based acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213991340U true CN213991340U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023348698.6U Active CN213991340U (en) | 2020-12-31 | 2020-12-31 | NB-IoT-based acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213991340U (en) |
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- 2020-12-31 CN CN202023348698.6U patent/CN213991340U/en active Active
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