CN217787129U - River flow velocity monitoring device - Google Patents
River flow velocity monitoring device Download PDFInfo
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- CN217787129U CN217787129U CN202222052448.0U CN202222052448U CN217787129U CN 217787129 U CN217787129 U CN 217787129U CN 202222052448 U CN202222052448 U CN 202222052448U CN 217787129 U CN217787129 U CN 217787129U
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- bull stick
- contact
- fixed connection
- river
- device shell
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 244000309464 bull Species 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 208000033999 Device damage Diseases 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
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Abstract
The utility model provides a river flow velocity monitoring device, which belongs to the technical field of river flow velocity monitoring and comprises a device shell; alarm mechanism, alarm mechanism includes first bull stick, the rotor plate, the lift board, the rotor plate groove, circular stopper, the connecting block, the stopper groove, T type spout, T type slider, resistance spring, contact block, contact inductor and alarm transmitter, T type spout and T type slider are equipped with two, rotor plate and lift board are equipped with a plurality ofly, the upper end of device shell is seted up in the rotor plate groove, first bull stick rotates to be connected in the rotor plate inslot, the equal fixed connection of a plurality of rotor plates is in the circumferential surface of first bull stick, through this device, make this device come-up accomplish when river rivers are too fast and retrieve, prevent that flood season river impact from making the device damage.
Description
Technical Field
The utility model belongs to the technical field of river velocity of flow monitoring, concretely relates to river velocity of flow monitoring devices.
Background
River refers to the depression caused by the fact that precipitation or water flowing out of the ground from the underground is collected in the low position of the ground, and the water frequently or periodically flows along the river under the action of gravity, and river flow rate monitoring is an important project for hydrologic monitoring.
Grant publication number "CN206145393U" discloses a stores pylon for flow rate monitor because the both sides of driving fixed bolster are the form setting of symmetrical arrangement the weight stack and bear the support, and weight stack weight is adjustable, avoids carrying out water utilities monitoring time measuring, and the luffing motion that the flow rate monitor caused because of disequilibrium has ensured that the flow rate monitor is fixed angle's contained angle with the river course plane all the time, has guaranteed the accuracy of flow rate monitoring data.
Above-mentioned novel accuracy of having guaranteed velocity of flow monitoring data, but when the river rivers were too fast during the flood, above-mentioned novel inconvenience was retrieved during the flood, received torrent rivers impact and can make river rivers monitoring devices damage to cause loss of property.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a river velocity of flow monitoring devices, when aiming at solving among the prior art flood during river rivers too fast, receive torrent rivers impact and can make river rivers monitoring devices damage to cause loss of property's problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a river flow rate monitoring device comprising:
a device housing;
alarm mechanism, alarm mechanism includes first bull stick, rotor plate, lift plate, bull stick groove, circular stopper, connecting block, stopper groove, T type spout, T type slider, resistance spring, contact block, contact inductor and alarm emitter, T type spout and T type slider are equipped with two, rotor plate and lift plate are equipped with a plurality ofly, the upper end of device shell is seted up to the bull stick groove, first bull stick rotates to be connected in the bull stick inslot, and is a plurality of the equal fixed connection of rotor plate is in the circumferential surface of first bull stick, and is a plurality of the equal fixed connection of lift plate is in the circumferential surface of first bull stick, circular stopper fixed connection is in the lower extreme of first bull stick, two the equal fixed connection of T type spout is in the circumference inner wall of device shell, and two T type sliders are sliding connection respectively in two T type spouts, connecting block fixed connection is in the side of two T type sliders, the stopper inslot is seted up in the connecting block, circular stopper is in the stopper inslot rotation, resistance spring fixed connection is in the upper end of device shell and the upper end of contact block, the lower extreme fixed connection of contact block is in the contact block of connecting block fixed connection of connecting block contact inductor, the contact block is in the contact inductor contact block and the contact inductor fixed connection of contact block, contact signal emitter, contact inductor contact block and contact block contact inductor contact emitter.
As an optimal scheme of the utility model, the lower extreme fixedly connected with waterproof pad in bull stick groove.
As a preferred scheme of the utility model, set up the flow chamber in the device shell, a plurality of water inlets have been seted up on the circumference surface of device shell, the flow chamber is linked together with the water inlet.
As an optimized scheme, the upper end fixedly connected with velocity of flow detector in class chamber, the lower extreme fixedly connected with second bull stick of velocity of flow detector, the circumference fixed surface of second bull stick is connected with a plurality of commentaries on classics boards that test the speed.
As a preferred scheme of the utility model, two standing grooves, two have been seted up to the side of device shell in the standing groove respectively two gasbags of fixedly connected with, two gasbags all pass through signal connection with the contact inductor.
As an optimized scheme of the present invention, the circumference surface of the device shell is fixedly connected with a plurality of fixing plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in this scheme, through this device, when river rivers were too fast, the lift increase that makes the lift board produce through the rotation of rotor plate acceleration first bull stick lets contact block and contact inductor break away from the contact and makes contact inductor signals make the gasbag pop-up accomplish to retrieve this device come-up, prevents that flood season river impact from making the device damage.
2. In this scheme, through this device, river inflow from the water inlet flows into the chamber, and river flow velocity is measured to the rotational speed that the velocity of flow detector passes through the second bull stick to contact block and contact inductor break away from the back and control alarm transmitter and outwards send alarm signal, make monitoring personnel obtain the flood control early warning.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the internal structure of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
In the figure: 1. a device housing; 2. a first rotating lever; 3. a rotating plate; 4. a lifting plate; 5. a rotating rod groove; 6. A circular limiting block; 7. connecting blocks; 8. a limiting block groove; 9. a T-shaped chute; 10. a T-shaped slider; 11. A resistance spring; 12. a contact block; 13. a contact sensor; 14. an alarm transmitter; 15. a waterproof pad; 16. a water inlet; 17. a second rotating lever; 18. a flow rate detector; 19. a speed measuring rotating plate; 20. an air bag; 21. a fixing plate; 22. a placement groove; 23. a flow lumen.
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.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions:
a river flow rate monitoring device comprising:
a device case 1;
alarm mechanism, alarm mechanism includes first bull stick 2, rotor plate 3, lift plate 4, bull stick groove 5, circular stopper 6, connecting block 7, stopper groove 8, T type spout 9, T type slider 10, resistance spring 11, contact block 12, contact inductor 13 and alarm emitter 14, T type spout 9 and T type slider 10 are equipped with two, rotor plate 3 and lift plate 4 are equipped with a plurality ofly, rotor plate groove 5 sets up in the upper end of device shell 1, first bull stick 2 rotates to be connected in bull stick groove 5, the equal fixed connection of a plurality of rotor plates 3 is in the circumferential surface of first bull stick 2, a plurality of lift plates 4 all fixed connection in the circumferential surface of first bull stick 2, circular stopper 6 fixed connection is in the lower extreme of first bull stick 2, two equal fixed connection of T type spouts 9 are in the circumference inner wall of device shell 1, two T type sliders 10 respectively sliding connection in two T type spouts 9, connecting block 7 fixed connection in two T type sliders 10, stop block groove 8 sets up the side end of connecting block 6, contact block 13 of contact inductor contact block 13 and contact emitter 13 of contact block 12 on the fixed connection of contact block 1 of device shell of circular stopper, contact block 13 and contact inductor contact block 12, contact block 13 of contact block 12, contact block 12 and contact block on fixed connection shell of device shell 1, contact block 7.
The embodiment of the utility model discloses an in the embodiment, first bull stick 2 rotates at 5 inner walls in bull stick groove and the inner chamber of device shell 1, circular stopper 6 of fixing at first bull stick 2 lower extreme is used for spacing first bull stick 2 at stopper inslot 8 internal rotations, fix T type slider 10 at connecting block 7 side and slide from top to bottom in T type spout 9 and carry on spacingly to connecting block 7, make connecting block 7 can only vertical migration, contact block 12 and contact inductor 13 contact, resistance spring 11 is fixed in device shell 1's last inner wall and connecting block 7 upper end, be used for exerting connecting block 7 gliding resistance upwards, it rotates and rotates with lifting plate 4 on first bull stick 2 to drive first bull stick 2 when the rotor plate 3 is scraped to rivers, lifting plate 4's upper surface is the plane for the arcwall lower surface, surface produces the pressure difference and produces the lift when lifting force 4 rotates, the rotational speed of first bull stick 2 accelerates when the river velocity of flow is too big when the lifting plate 4, thereby produced resistance breaks through the resistance and makes first bull stick 2 drive connecting block 7 upwards slide and contact block 12 and contact inductor 13 contact inductor contact alarm signal emitter 14, contact signal emitter 14 breaks away from outside this moment.
Specifically, referring to fig. 1-3, the lower end of the rotating rod groove 5 is fixedly connected with a waterproof pad 15.
In this embodiment: the waterproof pad 15 is fixed at the position where the rotating rod groove 5 and the waterproof pad 15 are connected and used for filling a gap between the rotating rod groove and the waterproof pad 15 and preventing river water from flowing into an inner cavity of the device shell 1 to influence the operation of the device.
Referring to fig. 1-3, a flow chamber 23 is formed in the device housing 1, a plurality of water inlets 16 are formed on the circumferential surface of the device housing 1, and the flow chamber 23 is communicated with the water inlets 16.
In this embodiment: the device shell 1 is internally provided with a water inlet 16 and a flow cavity 23, so that river water flows into the flow cavity 23 from one water inlet 16 and flows out, and the flow velocity of the river water is detected by a flow measuring device.
Specifically, referring to fig. 1 to 3, the upper end of the flow chamber 23 is fixedly connected to a flow velocity detector 18, the lower end of the flow velocity detector 18 is fixedly connected to a second rotating rod 17, and a plurality of speed measuring rotating plates 19 are fixedly connected to the circumferential surface of the second rotating rod 17.
In this embodiment: the flow velocity detector 18 is arranged at the upper end of the flow cavity 23, the second rotating rod 17 rotates in the flow cavity 23 and penetrates through the upper wall of the flow cavity 23 to be connected with the flow velocity detector 18, the river water flows into the flow cavity 23, the speed measuring plate 19 rotates in the flow cavity 23, and then the flow velocity detector 18 measures the flow velocity of the river water according to the rotating speed.
Specifically, referring to fig. 1-3, two placing slots 22 are formed at the side end of the device housing 1, two air bags 20 are fixedly connected in the two placing slots 22, and both air bags 20 are in signal connection with the contact sensor 13.
In this embodiment: gasbag 20 is fixed in standing groove 22 and passes through signal connection with contact inductor 13 equally, and when contact inductor 13 sent and breaks away from the contact signal, gasbag 20 popped out production buoyancy from standing groove 22 and makes this device come-up, makes this device of recovery, rivers damage speed sensor when preventing river flood.
Specifically, referring to fig. 1 to 3, a plurality of fixing plates 21 are fixedly connected to the circumferential surface of the device case 1.
In this embodiment: when the lower end of the device shell 1 is inserted into a riverbed, the device shell 1 is stabilized through the fixing plate 21 so as to avoid the device shell 1 from being washed by river water to incline and influence the river water speed measurement.
It should be noted that the touch sensor 13, the alarm emitter 14, the flow rate detector 18 and the air bag 20 used in the present apparatus are all the prior art, and will not be described in detail herein.
The utility model discloses a theory of operation and use flow: this device is when using, insert the riverbed with device shell 1 earlier, river promotes through water inlet 16 in the inflow chamber 23 and tests the speed and rotate board 19 and rotate, velocity of flow detector 18 detects river rivers velocity of flow through the rotational speed, river rivers are too fast when flood season, accelerate the rotational speed of first bull stick 2 and produce lift through lifting plate 4, make connecting block 7 break through resistance spring 11's resistance upwards slide make contact block 12 and contact inductor 13 break away from the contact, contact inductor 13 sends the contact and breaks away from the signal to alarm emitter 14, alarm emitter 14 sends alarm signal to the outside monitor room, and send out signal makes standing groove 22 pop out and make this device come-up and retrieve, through this device, make this device come-up when river rivers are too fast and accomplish the recovery, prevent that flood season river impact from making the device damage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A river flow rate monitoring device, comprising:
a device housing (1);
alarm mechanism, alarm mechanism includes first bull stick (2), rotor plate (3), lifting plate (4), bull stick groove (5), circular stopper (6), connecting block (7), stopper groove (8), T type spout (9), T type slider (10), resistance spring (11), contact block (12), contact inductor (13) and alarm emitter (14), T type spout (9) and T type slider (10) are equipped with two, rotor plate (3) and lifting plate (4) are equipped with a plurality ofly, rotor plate groove (5) are seted up in the upper end of device shell (1), first bull stick (2) rotate to be connected in bull stick groove (5), a plurality of rotor plate (3) all fixed connection is in the circumference surface of first bull stick (2), a plurality of lifting plate (4) all fixed connection is in the circumference surface of first bull stick (2), circular stopper (6) fixed connection is in the lower extreme of first bull stick (2), two T type spout (9) all fixed connection is in the device shell (1), two T type sliders (7) fixed connection are connected respectively in the inner wall of connecting block (10) of T type spout (10), two T type sliders (10) open the slider (10), circular stopper (6) is at stopper groove (8) internal rotation, resistance spring (11) fixed connection is in the upper end of last inner wall and connecting block (7) of device shell (1), contact block (12) fixed connection is in the lower extreme of connecting block (7), contact inductor (13) fixed connection is in the circumference inner wall of device shell (1), contact inductor (13) contact with contact block (12), alarm emitter (14) fixed connection is in the upper end of contact inductor (13), contact inductor (13) and alarm emitter (14) signal connection.
2. A river flow rate monitoring device according to claim 1, wherein: the lower end of the rotating rod groove (5) is fixedly connected with a waterproof pad (15).
3. A river flow rate monitoring device according to claim 2, wherein: a flow cavity (23) is formed in the device shell (1), a plurality of water inlets (16) are formed in the circumferential surface of the device shell (1), and the flow cavity (23) is communicated with the water inlets (16).
4. A river flow rate monitoring device according to claim 3, wherein: the upper end fixedly connected with velocity of flow detector (18) of flow chamber (23), the lower extreme fixedly connected with second bull stick (17) of velocity of flow detector (18), the circumference fixed surface of second bull stick (17) is connected with a plurality of commentaries on classics boards (19) that test the speed.
5. A river flow rate monitoring device according to claim 4, wherein: two placing grooves (22) are formed in the side end of the device shell (1), two air bags (20) are fixedly connected into the placing grooves (22) respectively, and the two air bags (20) are connected with the contact sensor (13) through signals.
6. A river flow rate monitoring device according to claim 5, wherein: the circumferential surface of the device shell (1) is fixedly connected with a plurality of fixing plates (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222052448.0U CN217787129U (en) | 2022-08-05 | 2022-08-05 | River flow velocity monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222052448.0U CN217787129U (en) | 2022-08-05 | 2022-08-05 | River flow velocity monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217787129U true CN217787129U (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222052448.0U Expired - Fee Related CN217787129U (en) | 2022-08-05 | 2022-08-05 | River flow velocity monitoring device |
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| Country | Link |
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| CN (1) | CN217787129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699169A (en) * | 2023-08-09 | 2023-09-05 | 山东省鲁岳资源勘查开发有限公司 | Hydrologic water flow velocity detection device |
-
2022
- 2022-08-05 CN CN202222052448.0U patent/CN217787129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699169A (en) * | 2023-08-09 | 2023-09-05 | 山东省鲁岳资源勘查开发有限公司 | Hydrologic water flow velocity detection device |
| CN116699169B (en) * | 2023-08-09 | 2023-10-13 | 山东省鲁岳资源勘查开发有限公司 | Hydrologic water flow velocity detection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |