CN104296731B - Wireless self-networking hydrological telemetering device - Google Patents

Wireless self-networking hydrological telemetering device Download PDF

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Publication number
CN104296731B
CN104296731B CN201410598877.5A CN201410598877A CN104296731B CN 104296731 B CN104296731 B CN 104296731B CN 201410598877 A CN201410598877 A CN 201410598877A CN 104296731 B CN104296731 B CN 104296731B
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China
Prior art keywords
casing
air vent
backboard
gripper shoe
compartment
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CN201410598877.5A
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CN104296731A (en
Inventor
冯俊乔
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CHENGDU TEKHIGH TECHNOLOGY Co Ltd
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CHENGDU TEKHIGH TECHNOLOGY Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Wireless self-networking hydrological telemetering device, including casing and proof mechanism of water, the compartment that the back side of casing is provided with air vent and lower end is not closed, this compartment covers outside air vent;The compartment back side is provided with installation cavity;Proof mechanism of water includes gripper shoe, arc dust excluding plate and two side boards;Described arc dust excluding plate covers on above casing, and two arcuate flanks connects two side boards respectively, is positioned at casing side behind and connects the upper end of gripper shoe, and gripper shoe lower end is arranged in installation cavity;Described air vent is oblique air vent.The present invention is provided with air vent at box top and the back side, and device and the heat of chip generation in casing can distribute in time, it is ensured that case in-body devices and the reliable and stable operation of chip;The back side and end face offering air vent is all provided with corresponding proof mechanism of water, prevents rainwater from entering in casing from corresponding air vent, each electronic component and the safety of chip in having ensured casing;Simple and compact for structure, easy to use.

Description

Wireless self-networking hydrological telemetering device
Technical field
The present invention relates to hydrological telemetering field, in particular it relates to a kind of wireless self-networking hydrological telemetering device.
Background technology
Hydrological Data Acquisition System, it is mainly used in the aspects such as automatic water regime measuring, storm tide monitoring, groundwater monitoring, water quality monitoring, it uses communication collection information to be sent to Data Analysis Services center immediately, to obtain corresponding data in time by substantial amounts of sensing equipment, power supply unit, telemetering terminal.
Wherein, hydrological telemetering terminal is the most important composition component, it integrates data acquisition and communication function, therefore there is inside it various chips and device, the most many hydrological telemetering terminals are arranged on open air, waterproof in order to ensure, its outside casing of installing is typically designed as closed structure, the heat that in so hydrological telemetering terminal installs casing, chip and device produce cannot shed in time, at high temperature it is susceptible to chip and problem that device burns, and increase ventilation and heat mechanism, bigger difficulty can be brought to waterproof again.
Summary of the invention
The purpose of the present invention is that a kind of wireless self-networking hydrological telemetering device of offer, and this hydrological telemetering data transmission terminal is provided with ventilating mechanisms and proof mechanism of water, can be effectively the chip in casing and device heat radiation, the most not affect the waterproof of casing.
The present invention solves the problems referred to above and be the technical scheme is that
Wireless self-networking hydrological telemetering device, including casing and proof mechanism of water, the compartment that the back side of described casing is provided with air vent and lower end is not closed, this compartment covers outside air vent;The described compartment back side is provided with installation cavity;Described proof mechanism of water includes gripper shoe, arc dust excluding plate and two side boards, described arc dust excluding plate covers on above casing, it is axially parallel to the length direction of casing, the center of circle is downward, two arcuate flanks connects two side boards respectively, it is positioned at casing side behind and connects the upper end of gripper shoe, and described gripper shoe lower end is arranged in installation cavity;Described air vent is oblique air vent, and it is more than the absolute altitude outside casing at the absolute altitude of box inside.
As a further improvement on the present invention, described compartment is made up of top board, backboard and two side plates, described backboard is parallel to box back surface and arranges, described top board and two side plates are connected between box back surface and backboard, top board is positioned at above air vent, two side plates lay respectively at air vent both sides, and installation cavity is arranged on the back side of backboard.
As the another improvement of the present invention, described installation cavity by backboard, be parallel to the spacing cover plate of backboard, two side plates being parallel to each other and be connected between backboard and spacing cover plate surround, described gripper shoe is bolted on spacing cover plate.
Further, described spacing cover plate is arranged above limit top plate, and four sides of this limit top plate connect spacing cover plate, backboard and two side plates respectively, and its center offers the rectangular through-hole passed through for gripper shoe;Described gripper shoe lower end is provided with rectangular-shaped limited block, and the width of this limited block is all higher than rectangular through-hole.
Further, described air vent is positioned at box back surface top, and the lower end of described compartment is below 1/2 height of casing.
Further, described casing top is also equipped with air vent;The lower end of described arc dust excluding plate and two side boards is all in the lower section at casing top.
To sum up, the invention has the beneficial effects as follows:
1, the hydrological telemetering data transmission terminal of the present invention is provided with air vent at box top and the back side, and device and the heat of chip generation in casing can distribute in time, it is ensured that case in-body devices and the reliable and stable operation of chip;
2, the present invention the back side and end face offering air vent is all provided with corresponding proof mechanism of water, prevent rainwater from entering in casing from corresponding air vent, each electronic component and the safety of chip in having ensured casing;
3, present configuration is the compactest, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the cooperation schematic diagram of casing, compartment and installation cavity;
Fig. 3 is the structural representation of proof mechanism of water;
Fig. 4 is the structural representation of casing;
Fig. 5 is the structural representation of air vent.
Labelling and corresponding parts title in accompanying drawing: 1-casing;2-air vent;3-compartment;31-top board;32-backboard;33-side plate;4-proof mechanism of water;41-gripper shoe;411-limited block;42-arc dust excluding plate;43-side board;5-installation cavity;The spacing cover plate of 51-;52-side plate;53-limit top plate.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is made detailed description further, but embodiments of the present invention are not limited to this.
Embodiment 1:
As shown in Figure 1 and Figure 4, wireless self-networking hydrological telemetering device, including casing 1 and proof mechanism of water 4, the back side of described casing 1 and end face are provided with air vent 2, and casing 1 back side is additionally provided with the compartment 3 do not closed lower end, and this compartment 3 covers outside air vent 2;Described compartment 3 back side is provided with the installation cavity 5 installing dustproof construction 4.Device and the air vent at heat energy end face and the back side in time of chip generation in casing 1 distribute, it is ensured that device and the reliable and stable operation of chip in casing 1;And compartment 3 is possible to prevent the rainwater air vent 2 from casing 1 back side to enter in casing 1, it is internal that proof mechanism of water 4 is possible to prevent rainwater to enter casing 1 from the air vent 2 of casing 1 end face, electronic device and the safety of chip in guard box body, make whole hydrological telemetering data transmission terminal run safely and reliably.
As shown in figures 1 and 3, described proof mechanism of water 4 includes gripper shoe 41, arc dust excluding plate 42 and two side boards 43, described arc dust excluding plate 42 covers on above casing 1, it is axially parallel to the length direction of casing 1, the center of circle is downward, two arcuate flanks connects two side boards 43 respectively, and it is positioned at casing 1 side behind and connects the upper end of gripper shoe 41, and described gripper shoe 41 lower end is arranged in installation cavity 5;In order to the air vent 2 of casing 1 end face is carried out the most waterproof, the lower end of arc dust excluding plate 42 and two side boards 43 is all less than casing 1 top distance to ground in the distance on the distance ground, lower end of the lower section at casing 1 top namely arc dust excluding plate 42 and two side boards 43, so arc dust excluding plate 42, the top of casing 1 just has been carried out preferably being coated with by gripper shoe 41 and two side boards 43, in rainwater casing to be entered 1, unless flown to casing 1 top from top to bottom from the gap between proof mechanism of water and casing 1, gravity acting to be overcome, it is hardly possible that this thing happens, therefore, the air vent 2 of casing 1 end face can be carried out waterproof by this structure of proof mechanism of water 4 well.
Wherein: the structure of described compartment 3 is as shown in Figure 2, by top board 31, backboard 32 and two side plates 33 are constituted, described backboard 32 is parallel to casing 1 back side and arranges, described top board 31 and two side plates 33 are connected between casing 1 back side and backboard 32, top board 31 is positioned at above the air vent 2 at casing 1 back side, two side plates 33 lay respectively at air vent 2 both sides at casing 1 back side, so, compartment 3 just by all air vents 2 at casing 1 back side from upper, left, right, rear four direction is coated on wherein, prevent rainwater near the air vent 2 at casing 1 back side, equally, in rainwater casing to be entered 1, unless entered in compartment 3 from the gap between compartment 3 and casing 1 from top to bottom, gravity acting to be overcome, it is hardly possible that this thing happens.In addition, the air vent 2 at described casing 1 back side is positioned at casing 1 upper rear portion, the lower end of described compartment 3 is below 1/2 height of casing 1, and this air vent 2 is oblique air vent, as shown in Figure 5, the air vent 2 absolute altitude inside casing 1 is more than the absolute altitude outside casing 1, i.e. air vent 2 is the most highly gradually reduced, the oblique back lower place, so, the air vent 2 at distance casing 1 back side, compartment 3 lower end has the longest one section of height, rainwater overcomes the biggest up segment distance under action of gravity to enter the most hardly possible generation in casing 1 from air vent 2, therefore compartment 3 also has good waterproof action.
Described installation cavity 5 is arranged on the back side of backboard 32, its structure is as shown in Figure 1 or 2, being surrounded by backboard 32,51, two side plates 52 being parallel to each other and be connected between backboard 32 and spacing cover plate 51 of spacing cover plate of being parallel to backboard 32, described gripper shoe 41 is bolted on spacing cover plate 51.
In order to prevent dust, winged insect from entering in casing 1, can casing 1 in or casing 1 accessibke porosity 2 corresponding position laying silk screen, carry out dust-proof with let worm fly away.
Embodiment 2:
On the basis of embodiment 1, installation cavity 5 and proof mechanism of water 4 are further improved by the present embodiment:
Described spacing cover plate 51 is arranged above limit top plate 53, as shown in Figure 1,53 4 sides of this limit top plate connect and compose the spacing cover plate 51 of installation cavity 5, backboard 32 and the side of two side plate 52 totally 4 plates respectively, and limit top plate 53 center offers the rectangular through-hole passed through for gripper shoe 41;Described gripper shoe 41 lower end is provided with rectangular-shaped limited block 411, and the width of this limited block 411 is all higher than rectangular through-hole.
Embodiment 3:
The present embodiment is substantially the same manner as Example 2, differs only in, the connected mode of the present embodiment limit top plate 53, and in the present embodiment, the bottom surface of limit top plate 53 is connected, as shown in Figure 1 with the end face of spacing cover plate 51, backboard 32 and two side plates 52.
Below being only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment, and all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that, for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be regarded as protection scope of the present invention.

Claims (4)

1. wireless self-networking hydrological telemetering device, it is characterized in that, including casing (1) and proof mechanism of water (4), upper rear portion and casing (1) top of described casing (1) are provided with air vent (2), the back side of described casing (1) is provided with the compartment (3) do not closed lower end, this compartment (3) cover casing (1) upper rear portion air vent (2) outward, the lower end of compartment (3) is below 1/2 height of casing (1);Described compartment (3) back side is provided with installation cavity (5);Described proof mechanism of water (4) includes gripper shoe (41), arc dust excluding plate (42) and two side boards (43), the lower end of described arc dust excluding plate (42) and two side boards (43) is all in the lower section at casing (1) top, described arc dust excluding plate (42) covers on casing (1) top, it is axially parallel to the length direction of casing (1), the center of circle is downward, two arcuate flanks connects two side boards (43) respectively, it is positioned at casing (1) side behind and connects the upper end of gripper shoe (41), described gripper shoe (41) lower end is arranged in installation cavity (5);The air vent (2) of the upper rear portion being positioned at casing (1) is oblique air vent, and its absolute altitude in casing (1) inner side is more than the absolute altitude in casing (1) outside.
Wireless self-networking hydrological telemetering device the most according to claim 1, it is characterized in that, described compartment (3) is made up of top board (31), backboard (32) and two side plates (33), described backboard (32) is parallel to casing (1) back side and arranges, described top board (31) and two side plates (33) are connected between casing (1) back side and backboard (32), top board (31) is positioned at air vent (2) top, two side plates (33) lay respectively at air vent (2) both sides, and installation cavity (5) is arranged on the back side of backboard (32).
Wireless self-networking hydrological telemetering device the most according to claim 2, it is characterized in that, described installation cavity (5) by backboard (32), be parallel to the spacing cover plate (51) of backboard (32), two side plates (52) being parallel to each other and being connected between backboard (32) and spacing cover plate (51) surround, described gripper shoe (41) is bolted on spacing cover plate (51).
Wireless self-networking hydrological telemetering device the most according to claim 3, it is characterized in that, described spacing cover plate (51) is arranged above limit top plate (53), (53) four sides of this limit top plate connect spacing cover plate (51), backboard (32) and two side plates (52) respectively, and its center offers the rectangular through-hole passed through for gripper shoe (41);Described gripper shoe (41) lower end is provided with rectangular-shaped limited block (411), and the width of this limited block (411) is all higher than rectangular through-hole.
CN201410598877.5A 2014-10-31 2014-10-31 Wireless self-networking hydrological telemetering device Active CN104296731B (en)

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Application Number Priority Date Filing Date Title
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CN104296731A CN104296731A (en) 2015-01-21
CN104296731B true CN104296731B (en) 2016-09-28

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113472993B (en) * 2021-09-03 2021-12-07 武汉新烽光电股份有限公司 Micro-power-consumption waterproof type remote measuring terminal
CN114630206B (en) * 2022-03-14 2023-03-24 武汉新烽光电股份有限公司 Multifunctional hydrology and water resource remote measuring terminal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005172609A (en) * 2003-12-11 2005-06-30 Natl Inst For Land & Infrastructure Management Mlit Waterside measuring container
CN202693822U (en) * 2012-07-02 2013-01-23 江苏精亚环境科技有限公司 Insulation-type rainproof instrument shelter
CN103123261A (en) * 2011-11-17 2013-05-29 四川蓝讯宝迩电子科技有限公司 Anti-destruction wireless hydrological telemetering machine
CN204188162U (en) * 2014-10-31 2015-03-04 成都技高科技有限公司 Safe and reliable hydrological telemetering data transmission terminal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005172609A (en) * 2003-12-11 2005-06-30 Natl Inst For Land & Infrastructure Management Mlit Waterside measuring container
CN103123261A (en) * 2011-11-17 2013-05-29 四川蓝讯宝迩电子科技有限公司 Anti-destruction wireless hydrological telemetering machine
CN202693822U (en) * 2012-07-02 2013-01-23 江苏精亚环境科技有限公司 Insulation-type rainproof instrument shelter
CN204188162U (en) * 2014-10-31 2015-03-04 成都技高科技有限公司 Safe and reliable hydrological telemetering data transmission terminal

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