A kind of rainwater monitoring device that roof is set
Technical field
The present invention relates to field of environmental protection detection more particularly to a kind of rainwater monitoring devices that roof is arranged in.
Background technique
Water is Source of life, and the mankind be unable to do without water in production and living.With the development of social economy, the progress of science
With the raising of living standards of the people, environmental pollution is increasingly severe, wherein water environment pollution is the most serious.Water resource increasingly
Today of shortage, quality problem receive more concerns, therefore testing water quality can make us that water preferably be protected to provide
Source guarantees qualified water quality, this has very important significance to normal production, guarantee product quality and health of people.
Water environment pollution includes domestic water pollution, industrial water pollution, natural precipitation pollution etc., big with heavy industry
Power development, natural precipitation, that is, rainwater pollution is the great environmental problem faced at present, is arranged although relevant departments actively take
It applies and is administered, still, the problem of due to equipment, lead to the monitoring data inaccuracy of rainwater, influence the reality of rainwater control measures
Force degree and accuracy.In the long run/term, the monitoring of rainwater can provide accurate information for relevant departments, search and generate
The root of Rainwater Quality problem, to find accurate scheme.Roof can be placed on therefore, it is necessary to one kind to carry out in fact rainwater
When the device that monitors, the real time data of rainwater is accurately fed back into related personnel.
Chinese patent literature CN204374193U discloses a kind of roof rain water water quality real-time monitoring device, including water quality inspection
Scaffold tower, water quality detection head, signal receive transmitter, bracket, fixing seat, drainpipe and solenoid valve, the water quality detection platform bottom plate
There is bracket, fixing seat is arranged at the bottom of the stabilizer blade of the bracket, there is at least two water quality detection head in the water quality detection platform, described
The first-class angle of water quality detection has at least two signal to connect on water quality detection platform center one week, the upper surface of the water quality detection platform
Receive and dispatch emitter, the signal receives transmitter angularly around water quality detection platform center one week, water quality detection platform bottom have to
There is a solenoid valve at few 2 drainpipes, each drainpipe middle part.The device can be placed on roof, the small side of occupied area for a long time
Just it monitors, can effectively collect rainwater in rainfall and be monitored feedback information, then water is discharged, to detect
Precision is high.But there is also following deficiencies for the patent:1) substance of water quality detection platform bottom long-term accumulation influences detection data
Accuracy;2) contact depth of the probe of water quality detection head with rainwater is fixed, and is not easy to be carried out according to rainfall actual conditions flexible
Adjustment;3) it under installation process or the biggish situation of rain-impact power, is easy to damage the probe of water quality detection head;4)
It needs to check one by one when being abnormal, expends the time.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of rainwater monitoring dresses that roof is arranged in
It sets, water conservancy diversion groove body is provided on the outside of water quality detection platform, realize being automatically drained out for rainwater, water quality detection head is arranged in diversion trench
In vivo, the influence for reducing the substance of long-term accumulation in water quality detection platform improves the accuracy of test data;It is adjusted by height
Mechanism changes the probe and contacting rain water depth of water quality detection head, convenient for being adjusted flexibly according to practical rain fall, improves
Measuring accuracy;Meanwhile it being provided with protective case on the outside of water quality detection head, the damage for avoiding water quality detection head from popping one's head in extends and uses
Service life.
To achieve the above object, the technical solution adopted by the present invention is as follows:
A kind of rainwater monitoring device that roof is arranged in, including water quality detection platform, water quality detection head, signal receive transmitting
Device, bracket, the inside of the water quality detection platform are cavity body structure, and are equidistantly set in the outside of water quality detection platform around its center
Several water conservancy diversion groove bodies with tilt angle are equipped with, water conservancy diversion groove body is integrally cast with water quality detection platform;The water conservancy diversion groove body
Be internally provided with height regulating mechanism, and water quality detection head is mounted on height regulating mechanism, and height regulating mechanism can make
Contact depth of the probe of water quality detection head with rainwater changes;The upper surface spaced set of water quality detection platform has several groups
Signal receives transmitter;The bracket includes that the main support of the bottom of water quality detection platform is arranged in and is arranged in water conservancy diversion groove body bottom
Auxiliary stand, and the bottom of main support and auxiliary stand is provided with dismountable fixed disk.
Specifically, the height regulating mechanism includes guide rail, sliding shoe, adjustable plate and driving device, the guide rail pair
Claim two insides for being mounted on water conservancy diversion groove body, the guide rail that the both ends of adjustable plate pass through two inside of sliding shoe and water conservancy diversion groove body respectively slides
Connection;Driving device is fixed on adjustable plate, and the card slot fixed convenient for water quality detection head is provided on the adjustable plate, is being driven
Under the action of dynamic device, sliding shoe drives adjustable plate to move up and down, and then changes contact of the probe of water quality detection head with rainwater
Depth.
Further, the rainwater monitoring device that roof is arranged in further includes receiving simultaneously with water quality detection head, signal
Transmitter and the remote control device of driving device communication connection, are provided on the remote control device for controlling water quality detection respectively
Head, signal receive the key and signal display lamp of transmitter, driving device.
Still further, the quantity that the signal receives transmitter is consistent with the quantity of water conservancy diversion groove body, at least 3 groups,
And one group of signal receives reception and transmitting that transmitter corresponds to the intracorporal water quality detection head signal of diversion trench adjacent to it.
Preferably, the water conservancy diversion groove body is arcuate structure, and its tilt angle in the horizontal direction is 30 °.
Still further, the adjustable plate is parallel with the bottom of water conservancy diversion groove body, and the side of water quality detection head and water conservancy diversion groove body
Wall keeping parallelism.
Preferably, the top of the water conservancy diversion groove body is sealing structure.
Further, it is provided with protective case on the outside of the water quality detection head, and the side of protective case offers intensively
Spillway hole.
Preferably, the protective case is made by marine glue.
Compared with prior art, beneficial effects of the present invention are:
(1) water conservancy diversion groove body is arranged in the outside of water quality detection platform in the present invention, can not only realize adopting for rainfall initial stage data
Collection, additionally it is possible to realize being automatically drained out for rainwater;And water quality detection head is arranged on the intracorporal height regulating mechanism of diversion trench, subtract
Lack influence of the long-term accumulation substance to test data in water quality detection platform, improves test accuracy;Pass through height regulating mechanism
The probe and contacting rain water depth for changing water quality detection head operate conveniently convenient for being adjusted flexibly according to practical rain fall,
Improve measuring accuracy.
(2) present invention is provided with protective case on the outside of water quality detection head, and spillway hole, rainwater are provided on the outside of protective case
It is entered in protective case from spillway hole, rainwater information collection can be carried out after water quality detection head and contacting rain water, both can avoid water
Probe is damaged during the installation of quality inspection gauge head or movement;Moreover, spillway hole also can be relieved rainwater pair when rainfall is larger
Probe washes away, and extends the service life of water quality detection head.
(3) the arc-shaped slide shape of water conservancy diversion groove body in the present invention, and its top is enclosed construction, both can ensure that rainwater was uniformly arranged
Out, it also can avoid direct impact of the rainwater to water quality detection head.
(4) in the present invention one group of signal receive the reception of the intracorporal water quality detection head letter of the corresponding one group of diversion trench of transmitter with
Transmitting can quickly determine that the signal of certain group receives transmitter or right therewith when the abnormal signal of a certain group of water quality detection head
The water quality detection head answered has exception, reduces the investigation time, replaces as early as possible to exceptional part.
(5) present invention in by remote control device realize to water quality detection head, signal reception transmitter, driving device it is manual
Long-range control, shortens the stand-by time of monitoring device, improves effective working efficiency, prolong the service life.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the schematic diagram of height regulating mechanism in the present invention.
Fig. 3 is the assembling schematic diagram of water quality detection head and protective case in the present invention.
Parts thereof is entitled in attached drawing:
1- water quality detection platform, 11- water conservancy diversion groove body, 2- water quality detection head, 21- protective case, 22- spillway hole, 3- signal receive
Transmitter, 41- main support, 42- auxiliary stand, 43- fixed disk, 5- height regulating mechanism, 51- guide rail, 52- sliding shoe, 53- tune
Save plate, 54- driving device.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of rainwater monitoring device that roof is set, including water quality detection platform 1, water quality detection head 2, letter
Number reception transmitter 3, bracket;The inside of water quality detection platform 1 is hollow structure, and outside spaced set has and has certain inclination
The water conservancy diversion groove body 11 of angle, water conservancy diversion groove body 11 are integrally cast with water quality detection platform 1, and are examined in water conservancy diversion groove body 11 and water quality
The junction of scaffold tower 1 is provided with flow-guiding mouth, and when the rainwater accumulated in water quality detection platform 1 reaches the height of flow-guiding mouth, rainwater is logical
Cross the discharge of water conservancy diversion groove body 11.Four water conservancy diversion groove bodies 11 of the outside equidistantly distributed of water quality monitoring platform 1, each water conservancy diversion in the present embodiment
The tilt angle of groove body 11 and horizontal direction is 30 °, and arc-shaped slide shape alleviates rainwater pair to ensure that rainwater is uniformly discharged
Water quality detection head 2 washes away dynamics;Meanwhile in order to collect the related data at rainfall initial stage, the bottom of water conservancy diversion groove body 11
It is docked with the bottom of water quality detection platform 1, the height of two sidewalls and the height of 1 outer wall of water quality detection platform are consistent, and are opened up
With the consistent flow-guiding mouth of water quality detection platform 1 outer wall height, in this way, rainwater can be in remittance water conservancy diversion groove body 11 as early as possible.
Four groups of signals receive the upper surface that transmitter 3 is set in qually spaced in water quality detection platform 1, and one group of signal receives transmitter
The reception and transmitting of water quality detection head signal 2 in 3 corresponding one group of water conservancy diversion groove body 11 adjacent thereto, when a certain group of water quality detection
When first 2 abnormal signal, can quickly determine the signal of certain group receive transmitter 3 or corresponding water quality detection head 2 have it is different
Often, the investigation time is reduced.
As shown in Fig. 2, be provided with height regulating mechanism 5 in water conservancy diversion groove body 11, the height regulating mechanism 5 include guide rail 51,
Sliding shoe 52, adjustable plate 53 and driving device 54, guide rail 51 are mounted on two insides of water conservancy diversion groove body 11, and phase along the vertical direction
Mutually symmetrical, the guide rail 51 that the both ends of adjustable plate 53 respectively pass through 11 liang of insides of a sliding shoe 52 and water conservancy diversion groove body is slidably connected;It drives
Dynamic device 54 is fixed on adjustable plate 53, and card slot is provided on adjustable plate 53, and water quality detection head 2 is fixed in card slot, is adjusted
Plate 53 is parallel with the bottom of water conservancy diversion groove body 11, and the side wall keeping parallelism of water quality detection head 2 and water conservancy diversion groove body 11.Sliding shoe 52 exists
It drives adjustable plate 53 and water quality detection head 2 to move up and down along guide rail 51 under the action of driving device, and then changes water quality detection head 2
Contact depth of the probe with rainwater.Driving device 54 both using electronic mode or can use pneumatic mode, and at it
Outside is provided with waterproof, anti-electric protective shell.
The invention also includes distant with water quality detection head 2, signal reception transmitter 3 and driving device communication connection simultaneously
Device is controlled, is provided on the remote control device for controlling water quality detection head 2, signal reception transmitter 3, driving device 54 respectively
Key and signal display lamp;It is realized by corresponding key and transmitter 3 and driving device is received to water quality detection head 2, signal
Open or close, shorten stand-by time, improve effective working efficiency, prolong the service life;It can be clear by signal display lamp
The working condition of the clear each component of control, can quickly find problem when being abnormal.
As shown in figure 3, the probe of water quality detection head 2 is damaged in height adjustment process in order to prevent, water quality detection
First 2 outside is provided with the protective case 21 being made by marine glue, and the shape of protective case 21 is matched with water quality detection head 2,
Upper end and the upper end of water quality detection head 2 are fitted closely using binder, and the volumetric spaces of the lower end of protective case 21 are greater than
The occupied space of 2 lower end probe of water quality detection head, and with protective jacket 21 any connect does not occur for 2 lower end probe of water quality detection head
Touching;Intensive spillway hole 22 is offered on four sides of protective case 21, when the rainwater in water conservancy diversion groove body 11 floods protective case
When 21, rainwater enters in protective case 21 from spillway hole 22, water quality detection head 2 with can carry out rainwater information after contacting rain water and adopt
Collection, probe was damaged during both having can avoid the installation of water quality detection head 2 or movement using such mode, moreover, working as rainfall
Spillway hole 22, which also can be relieved, when larger washes away rainwater to probe;Meanwhile the top of water conservancy diversion groove body 11 is set as enclosed construction,
Can also to avoid rainwater to water quality probe 2 direct impact, in this way, using various ways extend water quality detection head 2 use the longevity
Life.In order to ensure the stability of whole device, master is respectively arranged in the bottom of water quality detection platform 1 and the bottom of water conservancy diversion groove body 11
Bracket 41 and auxiliary stand 42, and it is provided with dismountable fixed disk 43 in the bottom of main support 41 and auxiliary stand 42,
Fixed disk 43 can be damping sucker, be also possible to disk, and certain fixed disk 43 can be fixed using setscrew.
Above-described embodiment is merely a preferred embodiment of the present invention, and it is not intended to limit the protection scope of the present invention, as long as using
Design principle of the invention, and the non-creative variation worked and made is carried out on this basis, it should belong to of the invention
Within protection scope.