CN208937145U - Water level monitoring device - Google Patents
Water level monitoring device Download PDFInfo
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- CN208937145U CN208937145U CN201821521130.XU CN201821521130U CN208937145U CN 208937145 U CN208937145 U CN 208937145U CN 201821521130 U CN201821521130 U CN 201821521130U CN 208937145 U CN208937145 U CN 208937145U
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- connecting plate
- water level
- transmitting line
- circuit
- monitoring device
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Abstract
The utility model relates to hydraulic engineering monitoring technical fields, in particular to water level monitoring device, there is the problem of reducing cost while water resources projects water level detecting to realize, the technical solution of the utility model includes the first support bar being arranged from high to low along dike wall and the second connecting plate, gag lever post is connected between first connecting plate and second connecting plate, the floating ring for floating on the water surface is arranged on the gag lever post, the first detection circuit and the first transmitting line for cooperating with floating ring are provided on first connecting plate, the second detection circuit and the second transmitting line for cooperating with floating ring are provided on second connecting plate, the reception circuit for receiving full level alarm signal or low alarm signal that the first transmitting line or the second transmitting line are sent is provided at work station, and it is coupled to received circuit and is used for The warning circuit for prompting staff, to realize the automatic monitoring of water level.
Description
Technical field
The utility model relates to hydraulic engineering monitoring technical fields, in particular to water level monitoring device.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, removes the evil emerging sharp purpose to reach and repairs
The engineering built.Water is human being's production and essential precious resources of living, but the state of its naturally occurring not fully meets
The needs of the mankind.Hydraulic engineering is only built, just can control water flow, prevents flood, and carries out the adjusting and distribution of water,
To meet people's lives and production to the needs of water resource.
But at present in hydraulic engineering, the detection of water level is usually required manually to watch water level, thus inconvenient
The observation of water level, and increase the labor intensity of staff.
Utility model content
The purpose of the utility model is to provide water level monitoring devices, are monitored automatically to water level, have convenient for monitoring water
Position, the effect for reducing intensity of workers.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of water level monitoring device, including being arranged and indicating being fixedly connected for high water level and low water level from high to low along dike wall
In the first connecting plate and the second connecting plate on dike wall, limit is connected between first connecting plate and second connecting plate
Bar is arranged with the floating ring for floating on the water surface on the gag lever post, is provided on first connecting plate for matching with floating ring
It closes and is used with carrying out high-order water level detecting and exporting the first detection circuit of high-order detection signal and be coupled to the first detection circuit
In the first transmitting line of the full level alarm signal for receiving high-order detection signal and sending radio format, second connecting plate
On be provided with for floating ring cooperate with carry out low level water level detecting and export low level detection signal the second detection circuit, with
And it is coupled to the second detection circuit and is used to receive low level detection signal and sends the second of the low alarm signal of radio format
Transmitting line, be provided at work station for receive full level alarm signal that the first transmitting line or the second transmitting line are sent or
The reception circuit of low alarm signal and received circuit is coupled to for prompting the warning circuit of staff.
Through the above technical solutions, when dike wall side SEA LEVEL VARIATION constantly, since floating ring floats on the water surface, thus floating ring with
The rise of water level or fall and moved up and declined accordingly, and gag lever post is defined the movement of floating ring, first
The position of connecting plate is set at high water level early warning, and the second connecting plate is set at low water level, when floating ring is close to the first connection
When plate, show that water level is higher at this time, the first detection circuit triggers the first transmitting line and sends full level alarm signal, receives circuit and receives
After the full level alarm signal sent to the first transmitting line, is prompted by warning circuit, made in time convenient for staff
Related prevention work；When floating ring is close to the second connecting plate, show that water level is lower, the second detection circuit triggering second sends electricity
Road sends low alarm signal, after receiving the low alarm signal that circuit receives the transmission of the second transmitting line, passes through warning circuit
It is prompted, water level is monitored convenient for staff, to reduce the labor intensity of staff.
And pass through the full level alarm signal and low alarm signal of radio format, the setting of conducting wire is reduced, device is convenient for
Installation.
Further, the gag lever post is vertically arranged.
Through the above technical solutions, the stop collar being vertically arranged makes corresponding speed of the floating ring in process of rising or falling
Degree faster, and moves more smoothly.
Further, first detection circuit includes being fixedly connected on the first connecting plate lower surface and being serially connected with direct current
The first normally opened tongue tube of VCC and first transmitting line are fixedly connected on the floating ring normally opened for being connected first
First magnetic piece of tongue tube.
Through the above technical solutions, the first normally opened tongue tube closes when the first magnetic piece is close to the first normally opened tongue tube
It closes, the output of high-order detection signal is realized with this, and the first magnetic piece and the first normally opened tongue tube are all common used material and first device
Part, control mode is simple, stable, and cost is relatively low.
Further, positive stop strip is fixedly connected on the side wall of the gag lever post, the floating ring is correspondingly arranged on limit
The limiting slot that item is mutually fitted into.
Through the above technical solutions, the rotation by the further floating ring of positive stop strip is limited, so that floating ring is only sent out
Movement on raw vertical direction further reaches reduction floating so set, being further reduced the setting area of the first magnetic piece
Ring quality and the purpose for reducing the first magnetic piece cost.
Further, second detection circuit includes being fixedly connected on the second connecting plate lower surface and being serially connected with direct current
The second normally opened tongue tube of VCC and second transmitting line are fixedly connected on the floating ring normally opened for being connected second
Second magnetic piece of tongue tube.
Through the above technical solutions, the second normally opened tongue tube closes when the second magnetic piece is close to the second normally opened tongue tube
It closes, the output of low high-order detection signal is realized with this, and the second magnetic piece and the second normally opened tongue tube are all common used material and member
Device, control mode is simple, stable, and cost is relatively low.
Further, the gag lever post includes that several are mutually inserted connected unit bar, and the top of the unit bar is solid
Surely it is connected with inserting column, the bottom of the unit bar offers the inserting groove of the inserting column cooperation of adjacent cells bar, and described first
The link slot with inserting column cooperation is offered on connecting plate, and the connection with inserting groove cooperation is offered on second connecting plate
Column.
Through the above technical solutions, the inserting column being mutually inserted by several, convenient for device according to actually detected water level
Altitudes be adjusted, further increase the applicability of device, and convenient for the transport of device and put.
Further, the abutting group for pushing against inserting column on adjacent cells bar in inserting groove is provided on the unit bar
Part.
Through the above technical solutions, carrying out abutting fixation to the unit bar being mutually inserted by abutting component, further mention
Connective stability between high adjacent cells bar, and convenient for completing carrying out and the after the connection between unit bar during installation
It is time-consuming to further decrease installation for the integral installation of one connecting plate and the second connecting plate.
Further, the abutting component includes the accommodation groove for being opened on unit bar and communicating with inserting groove, the appearance
It sets and slidably connects the abutting block for being connected to inserting column in slot, the end that the abutting block is connected to inserting column is set as cambered surface,
And it is fixedly connected between described abutting block one end and the unit bar far from cambered surface and abuts block abutting in grafting for pushing
The abutting spring of column.
Through the above technical solutions, inserting column is connected to the cambered surface for abutting block when inserting column is plugged in inserting groove, and
It continues to move to squeeze abutting spring with inserting column, is moved in accommodation groove along far from inserting column direction so that abutting block, when
It when inserting column is plugged in inserting groove completely, abuts spring and is in compressive state, abut spring and abutting block is pushed to be connected to grafting
Column, to further increase the stability between adjacent cells bar to increase the frictional force between inserting column and corresponding unit bar.
When needing to remove inserting column out of inserting groove, inserting column is pulled, so that inserting column overcomes the frictional force with grafting groove groove wall
With the elastic force for abutting spring, that is, realize the mobile dismounting of inserting column.
Further, offered on the inserting column for abut block cooperation abutting slot.
Cooperate through the above technical solutions, abutting block with slot is abutted, so that it is enterprising in the movement routine of inserting column to abut block
Row intercepts, to further increase the stability between adjacent cells bar.
In conclusion the utility model has the following beneficial effects:
The first detection circuit and the second detection electricity are realized by the cooperation of floating ring and the first connecting plate and the second connecting plate
The triggering on road, and correspond to and current level signal is sent to by warning circuit, work by the first transmitting line and the second transmitting line
Make personnel and current level information, and corresponding expansion relevant work, while realizing water level monitoring, drop are known by warning circuit
The low labor intensity of staff.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the top view of floating ring in the present embodiment；
Fig. 3 is the cross-sectional view of the present embodiment, mainly shows the composed structure and gag lever post and the first connecting plate of gag lever post
And the second connection relationship between connecting plate；
Fig. 4 is that the first detection circuit and the first transmitting line and the second detection circuit are sent with second in the present embodiment
Connection circuit diagram between circuit；
Fig. 5 is the connection circuit diagram received between circuit and warning circuit in the present embodiment.
Appended drawing reference: 1, the first connecting plate；2, the second connecting plate；3, gag lever post；4, positive stop strip；5, floating ring；6, it limits
Slot；7, unit bar；8, inserting column；9, inserting groove；10, link slot；11, connecting column；12, component is pushed against；13, accommodation groove；14, it supports
Connect block；15, cambered surface；16, spring is abutted；17, slot is abutted；18, the first detection circuit；19, the first transmitting line；20, the second inspection
Slowdown monitoring circuit；21, the second transmitting line；22, circuit is received；23, warning circuit；24, the first normally opened tongue tube；25, first is magnetic
Piece；26, the second normally opened tongue tube；27, the second magnetic piece；28, the first trigger circuit；29, the second trigger circuit；30, first is alert
Telegraph circuit；31, the second circuit for alarming.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of water level monitoring device, as shown in Figure 1, including being bolted to connection in the first connecting plate 1 on dike wall
With the second connecting plate 2, the second connecting plate 2 is located at the lower section of the first connecting plate 1, and the first connecting plate 1 is high water level alert locations, and second
Connecting plate 2 is low water level alert locations.
It is provided with gag lever post 3 between first connecting plate 1 and the second connecting plate 2, gag lever post 3 is in being vertically arranged, and gag lever post 3
Side wall on be fixedly connected with positive stop strip 4.
As depicted in figs. 1 and 2, floating ring 5 is arranged on gag lever post 3, floating ring 5 is made of light material, such as is moulded
Material, floating ring 5 float on the water surface.The internal ring wall of floating ring 5 is connected to the side wall of gag lever post 3, and offered on floating ring 5 with
The limiting slot 6 that positive stop strip 4 cooperates.The cooperation of positive stop strip 4 and limiting slot 6 is so that floating ring 5 occur the movement of vertical direction.
As shown in figure 3, to further increase the applicability of device, gag lever post 3 includes that several are mutually inserted connected list
First bar 7, the top of unit bar 7 are fixedly connected with inserting column 8, and the bottom of unit bar 7 offers the inserting column 8 of adjacent cells bar 7
The inserting groove 9 of cooperation offers the link slot 10 cooperated with inserting column 8 on the first connecting plate 1, offers on the second connecting plate 2
The connecting column 11 cooperated with inserting groove 9.
To improve the connective stability between adjacent cells bar 7, it is provided on unit bar 7 for pushing against phase in inserting groove 9
The abutting component 12 of inserting column 8 on adjacent unit bar 7.
Pushing against component 12 includes the accommodation groove 13 for being opened on unit bar 7 and communicating with inserting groove 9, sliding in accommodation groove 13
It is connected with the abutting block 14 for being connected to inserting column 8, the end that abutting block 14 is connected to inserting column 8 is set as cambered surface 15, and abuts
It is fixedly connected between the one end of block 14 far from cambered surface 15 and unit bar 7 and abuts spring 16, abutted spring 16 and abutted for pushing
Block 14 is pushed against in inserting column 8.It is corresponding, the abutting slot 17 chimeric with block 14 is abutted is offered on inserting column 8.
When inserting column 8 is plugged in inserting groove 9, inserting column 8 is connected to the cambered surface 15 for abutting block 14, and with inserting column
8 extruding that continues to move to abuts spring 16, moves in accommodation groove 13 along far from 8 direction of inserting column so that abutting block 14, when slotting
It when connecing column 8 and be plugged in inserting groove 9 completely, abuts block 14 and is embedded at and abut in slot 17, abut spring 16 and be in compressive state, support
Connecing spring 16 pushes abutting block 14 to be connected to inserting column 8, thus to increase the frictional force between inserting column 8 and corresponding unit bar 7,
Further increase the stability between adjacent cells bar 7.
When needing to remove inserting column 8 out of inserting groove 9, inserting column 8 is pulled, so that inserting column 8 overcomes and inserting groove 9
The frictional force of cell wall and the elastic force for abutting spring 16, that is, realize the mobile dismounting of inserting column 8.
As shown in Figure 4 and Figure 5, it to realize the monitoring to water level, is provided on the first connecting plate 1 for matching with floating ring 5
The first detection circuit 18 closed, the first detection circuit 18 is for carrying out high-order water level detecting and exporting high-order detection signal, and first
The output end of detection circuit 18 is coupled with the first transmitting line 19, and the first transmitting line 19 is concurrent for receiving high-order detection signal
Send full level alarm signal.The second detection circuit 20 for cooperating with floating ring 5, the second detection are provided on second connecting plate 2
For circuit 20 for carrying out low level water level detecting and exporting low level detection signal, the output end of the second detection circuit 20 is coupled with second
Transmitting line 21, the second transmitting line 21 are arranged at work station for receiving low level detection signal and sending low alarm signal
There is connecing for the full level alarm signal or low alarm signal for receiving the first transmitting line 19 or the transmission of the second transmitting line 21
It receives circuit 22 and is coupled to received circuit for prompting the warning circuit 23 of staff.
First normally opened tongue tube 24 of first detection circuit 18 including being fixedly connected on 1 lower surface of the first connecting plate, first
Normally opened tongue tube 24 is serially connected between direct current VCC and the first transmitting line 19, and the upper surface of floating ring 5, which is fixedly connected with, to be used for
The first magnetic piece 25 of the first normally opened tongue tube 24 is connected.
Second normally opened tongue tube 26 of second detection circuit 20 including being fixedly connected on 2 lower surface of the second connecting plate, second
Normally opened tongue tube 26 is serially connected between direct current VCC and the second transmitting line 21, and the lower surface of floating ring 5, which is fixedly connected with, to be used for
The second magnetic piece 27 of the second normally opened tongue tube 26 is connected.
The full level alarm signal or low alarm signal that first transmitting line 19 or the second transmitting line 21 are sent select nothing
Line electric signal, and the radio frequency band difference that the first transmitting line 19 is sent with the second transmitting line 21.
Receiving circuit 22 includes the first trigger circuit 28 and the second trigger circuit 29, and the first trigger circuit 28 is for receiving the
The radio signal for the carrying full level alarm signal that one transmitting line 19 is sent, the second trigger circuit 29 are sent for receiving second
The radio signal for the carrying low alarm signal that circuit 21 is sent.
Warning circuit 23 includes the first circuit for alarming 30 and the second circuit for alarming 31, and the first circuit for alarming 30 is coupled to first
The output end of trigger circuit 28, the second circuit for alarming 31 are coupled to the second trigger circuit 29.
First circuit for alarming 30 includes triode Q1, resistance R1, buzzer H1.The base stage of triode Q1 is coupled to the first touching
The output end of Power Generation Road 28, resistance R1 are serially connected between direct current VCC and the collector of triode Q1, and buzzer H1 is serially connected with three
Between the emitter and ground of pole pipe Q1.
Second circuit for alarming 31 includes triode Q2, resistance R2, buzzer H2.The base stage of triode Q2 is coupled to the second touching
The output end of Power Generation Road 29, resistance R2 are serially connected between direct current VCC and the collector of triode Q2, and buzzer H2 is serially connected with three
Between the emitter and ground of pole pipe Q2.
In the present embodiment, the connecting wire between circuit is set in the first connecting plate 1 or in the second connecting plate 2.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of water level monitoring device, it is characterised in that: including being arranged from high to low along dike wall and indicating high water level and low water level
The first connecting plate (1) being fixedly connected on dike wall and the second connecting plate (2), first connecting plate (1) and described second
It is connected between connecting plate (2) gag lever post (3), the floating ring (5) for floating on the water surface is arranged on the gag lever post (3), it is described
It is provided on first connecting plate (1) for cooperating with floating ring (5) to carry out high-order water level detecting and export high-order detection signal
The first detection circuit (18) and be coupled to the first detection circuit (18) for receiving high-order detection signal and sending radio
The first transmitting line (19) of the full level alarm signal of form, be provided on second connecting plate (2) for floating ring (5)
Cooperation with carry out low level water level detecting and export low level detection signal the second detection circuit (20) and be coupled to the second detection
Circuit (20) is used to receive low level detection signal and sends the second transmitting line (21) of the low alarm signal of radio format,
Be provided at work station for receives the first transmitting line (19) or the second transmitting line (21) transmission full level alarm signal or
The reception circuit (22) of low alarm signal and received circuit is coupled to for prompting the warning circuit of staff
(23)。
2. water level monitoring device according to claim 1, it is characterised in that；The gag lever post (3) is vertically arranged.
3. water level monitoring device according to claim 1, it is characterised in that；First detection circuit (18) includes fixing
Be connected to the first connecting plate (1) lower surface and be serially connected with direct current VCC and first transmitting line (19) it is first normally opened dry
Reed pipe (24) is fixedly connected with the first magnetic piece (25) for the first normally opened tongue tube (24) to be connected on the floating ring (5).
4. water level monitoring device according to claim 3, it is characterised in that: fixed on the side wall of the gag lever post (3) to connect
It is connected to positive stop strip (4), the floating ring (5) is correspondingly arranged on the limiting slot (6) that positive stop strip (4) is mutually fitted into.
5. water level monitoring device according to claim 4, it is characterised in that: second detection circuit (20) includes fixing
Be connected to the second connecting plate (2) lower surface and be serially connected with direct current VCC and second transmitting line (21) it is second normally opened dry
Reed pipe (26) is fixedly connected with the second magnetic piece (27) for the second normally opened tongue tube (26) to be connected on the floating ring (5).
6. water level monitoring device according to claim 1, it is characterised in that: the gag lever post (3) includes that several are mutual
Grafting connected unit bar (7) is fixedly connected with inserting column (8) at the top of the unit bar (7), the bottom of the unit bar (7)
Portion offers the inserting groove (9) of inserting column (8) cooperation of adjacent cells bar (7), offers and inserts on first connecting plate (1)
The link slot (10) of column (8) cooperation is connect, the connecting column (11) with inserting groove (9) cooperation is offered on second connecting plate (2).
7. water level monitoring device according to claim 6, it is characterised in that: be provided on the unit bar (7) for supporting
The abutting component (12) of inserting column (8) on the interior adjacent cells bar (7) of tight inserting groove (9).
8. water level monitoring device according to claim 7, it is characterised in that: the abutting component (12) includes being opened in list
The accommodation groove (13) communicated on first bar (7) and with inserting groove (9), interior slidably connect of the accommodation groove (13) are connected to inserting column
(8) abutting block (14), the end that abutting block (14) is connected to inserting column (8) is set as cambered surface (15), and the abutting
Block (14) far from cambered surface (15) one end and the unit bar (7) between be fixedly connected with for push abut block (14) push against in
The abutting spring (16) of inserting column (8).
9. water level monitoring device according to claim 8, it is characterised in that: offered on the inserting column (8) for
Abut the abutting slot (17) of block (14) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521130.XU CN208937145U (en) | 2018-09-17 | 2018-09-17 | Water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521130.XU CN208937145U (en) | 2018-09-17 | 2018-09-17 | Water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937145U true CN208937145U (en) | 2019-06-04 |
Family
ID=66721323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821521130.XU Active CN208937145U (en) | 2018-09-17 | 2018-09-17 | Water level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208937145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238605A (en) * | 2019-11-28 | 2020-06-05 | 四川泛华航空仪表电器有限公司 | Radial spacing magnetic float level sensor |
-
2018
- 2018-09-17 CN CN201821521130.XU patent/CN208937145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238605A (en) * | 2019-11-28 | 2020-06-05 | 四川泛华航空仪表电器有限公司 | Radial spacing magnetic float level sensor |
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