CN216559057U - Urban river flow and flow velocity measuring device - Google Patents
Urban river flow and flow velocity measuring device Download PDFInfo
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- CN216559057U CN216559057U CN202121346740.2U CN202121346740U CN216559057U CN 216559057 U CN216559057 U CN 216559057U CN 202121346740 U CN202121346740 U CN 202121346740U CN 216559057 U CN216559057 U CN 216559057U
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Abstract
The utility model discloses a city river flow and flow velocity measuring device which comprises a box body and a river wall body used for installing the box body, wherein the top of the box body is fixedly connected with an installation frame, the top of the installation frame is fixedly connected with a vertical rod, and the outer side wall of the vertical rod is fixedly connected with a second connecting block. According to the river channel flow velocity measuring device, the first servo motor is started through the mutual cooperation of the first servo motor, the driving device and the flow velocity measuring mechanism, the first rotating rod drives the first gear to rotate, the first gear drives the second gear, the second gear rotates to drive the screw to rotate, the screw rotates to enable the thread block to move downwards, the thread block drives the flow velocity measuring mechanism to measure river channel flow velocity in water, the measuring device is effectively prevented from being damaged due to carrying, meanwhile, the measurement can be carried out according to different water level heights through the lifting of the thread block, and the convenience of measuring work is effectively improved.
Description
Technical Field
The utility model relates to the technical field of flow and velocity measurement, in particular to a device for measuring the flow and velocity of an urban river.
Background
The river course, the route that river water flows through usually refer to the water route that can navigate, and the way divides into five grades, namely first-level river course, second river course, third grade river course, level four river course and five-level river course, and the five-level of river course divides mainly to confirm according to factors such as the natural scale of river course and its important degree that influences social, economic development.
The existing river course flow and flow velocity measuring device is mostly portable, and when the current river course flow and flow velocity measuring device is used for measuring the river course flow and flow velocity, the device needs to be carried to the edge of a river course, the device needs to be recovered after the measurement is finished, the device is easy to be damaged in the process, and the portable device cannot measure the river course flow and flow velocity when the water level of the river course is shallow.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for measuring the flow and the flow velocity of an urban river channel.
In order to achieve the purpose, the utility model adopts the following technical scheme: the urban river flow and flow velocity measuring device comprises a box body and a river wall body for installing the box body, wherein the top of the box body is fixedly connected with an installation frame, the top of the installation frame is fixedly connected with a vertical rod, the outer side wall of the vertical rod is fixedly connected with a second connecting block, one side of the second connecting block is provided with a sleeve and a flow and flow velocity measuring mechanism for measuring a river, and the side wall of the installation frame is connected with a driving device for driving the flow and flow velocity measuring mechanism to move up and down; the river course wall body has seted up interior caulking groove, interior caulking groove inside wall fixedly connected with connecting plate, connecting plate lateral wall fixedly connected with second servo motor, second servo motor output end fixedly connected with second bull stick, second servo motor one end fixedly connected with carousel is kept away from to the second bull stick, second bull stick one side fixed connection is kept away from to the carousel on the box.
As a further description of the above technical solution:
the driving device comprises a first servo motor fixedly connected to the side wall of the mounting frame, a first rotating rod fixedly connected to the output end of the first servo motor is arranged, a first gear fixedly connected to one end of the first rotating rod away from the first servo motor is meshed with a second gear, a screw rod fixedly connected to the inner side wall of the second gear is connected to the outer side wall of the screw rod in a threaded manner, and a threaded block is connected to the outer side wall of the screw rod in a threaded manner.
As a further description of the above technical solution:
flow velocity of flow measurement mechanism includes the gag lever post of sliding connection at the sleeve inside wall, the gag lever post top runs through the second connecting block and upwards extends, telescopic one end fixedly connected with first connecting block is kept away from to the gag lever post, first connecting block fixed connection is on the screw thread piece, the one end fixedly connected with flow velocity of flow caliber of screw thread piece is kept away from to first connecting block.
As a further description of the above technical solution:
the outer side wall of the box body is fixedly connected with a third connecting block, and the outer side wall of the third connecting block is fixedly connected with a protection plate.
As a further description of the above technical solution:
the outer side wall of the box body is fixedly connected with a supporting plate, and the tail end of the screw rod is rotatably connected to the outer side wall of the supporting plate.
As a further description of the above technical solution:
the outer wall of the rotary table is fixedly connected with an outer embedded wall ring, and the outer wall of the river channel wall body is provided with a movable groove used for installing the outer embedded wall ring.
The utility model has the following beneficial effects:
1. compared with the prior art, this portable multi-functional administrative affairs management device, through first servo motor, drive arrangement and flow velocity of flow measurement mechanism mutually support, start first servo motor, first gear rotation is driven to first bull stick, first gear drives the second gear, the second gear rotates and drives the screw rod and rotate, the screw rod rotates and makes the screw block downstream, the screw block drives flow velocity of flow measurement mechanism and carries out river course flow velocity of flow measurement to the aquatic, effectual avoiding like this damages measuring device because of carrying, the lift through the screw block can be measured according to different water level heights simultaneously, the effectual convenience that improves measurement.
2. Compared with the prior art, this portable multi-functional administrative affairs management device, through second servo motor, the second bull stick, carousel and guard plate mutually support, measure the work and end, start second servo motor, the second bull stick drives the carousel rotatory, the second carousel drives the box rotatory, when the box is rotatory 90, second servo motor stop work, the guard plate is located the box top and is parallel with the river course wall body this moment, the device is mentioned from the aquatic simultaneously, protection through the guard plate can effectual reduction device by sunshine insolate or by the erosion of rainwater, the effectual life who increases the device.
Drawings
Fig. 1 is a schematic structural diagram of an urban river flow and flow velocity measuring device provided by the utility model;
fig. 2 is a schematic view of the connection between a protection plate and a box body in the urban river flow and flow velocity measuring device provided by the utility model.
Illustration of the drawings:
1. a box body; 2. a river wall body; 3. a first servo motor; 4. a first rotating lever; 5. a first gear; 6. a second gear; 7. a thread block; 8. a screw; 9. a support plate; 10. a first connection block; 11. a flow rate and flow velocity measurer; 12. a vertical rod; 13. a second connecting block; 14. a sleeve; 15. a limiting rod; 16. a protection plate; 17. an embedded groove is formed; 18. a second servo motor; 19. a connecting plate; 20. a second rotating rod; 21. a turntable; 22. embedding a wall ring outside; 23. a third connecting block; 24. and (7) mounting frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the urban river flow and flow velocity measuring device provided by the utility model comprises: including box 1 and the river course wall body 2 that is used for installing box 1, 1 top fixedly connected with mounting bracket 24 of box, 24 top fixedly connected with montants 12 of mounting bracket, 12 lateral wall fixedly connected with second connecting block 13 of montant, second connecting block 13 one side is equipped with sleeve 14 and is used for measuring the flow velocity of flow measurement mechanism in river course, flow velocity of flow measurement mechanism includes the gag lever post 15 of sliding connection at the sleeve 14 inside wall, gag lever post 15 can effectual stable flow velocity of flow caliber 11's removal orbit, gag lever post 15 top runs through second connecting block 13 and upwards extends, the first connecting block 10 of one end fixedly connected with of sleeve 14 is kept away from to gag lever post 15, 10 fixed connection of first connecting block is on thread piece 7, the one end fixedly connected with flow velocity of flow caliber 11 of thread piece 7 is kept away from to first connecting block 10.
Wherein, 24 lateral walls of mounting bracket are connected with the drive arrangement who is used for driving flow velocity of flow measurement mechanism to reciprocate, drive arrangement includes the first servo motor 3 of fixed connection at 24 lateral walls of mounting bracket, 3 output end fixedly connected with first bull stick 4 of first servo motor, first bull stick 4 keeps away from the first gear 5 of one end fixedly connected with of first servo motor 3, 5 meshing of first gear is connected with second gear 6, 6 inside wall fixedly connected with screw rods 8 of second gear, 8 tops of screw rods run through in 24 lateral walls of mounting bracket and swivelling joint, 8 lateral wall threaded connection of screw rods has screw block 7, 1 lateral wall fixedly connected with backup pad 9 of box, 8 end-to-end rotations of screw rods are connected on backup pad 9 lateral walls.
Furthermore, an inner embedded groove 17 is formed on the riverway wall body 2, a connecting plate 19 is fixedly connected on the inner side wall of the inner embedded groove 17, a second servo motor 18 is fixedly connected on the outer side wall of the connecting plate 19, a second rotating rod 20 is fixedly connected at the output end of the second servo motor 18, a turntable 21 is fixedly connected at one end of the second rotating rod 20 far away from the second servo motor 18, an outer embedded wall ring 22 is fixedly connected on the outer side wall of the turntable 21, the rotating track of the rotating disc 21 can be effectively stabilized through the outer embedded wall ring 22, the outer side wall of the riverway wall body 2 is provided with a movable groove for installing the outer embedded wall ring 22, one side of the rotating disc 21, which is far away from the second rotating rod 20, is fixedly connected on the box body 1, the outer side wall of the box body 1 is fixedly connected with a third connecting block 23, the outer side wall of the third connecting block 23 is fixedly connected with a protection plate 16, the protection through the protection plate 16 can effectively reduce the device from being exposed to the sun or being corroded by rainwater, and effectively prolongs the service life of the device.
The working principle is as follows: when river course flow velocity of flow is measured to needs, start second servo motor 18, second bull stick 20 drives carousel 21 and rotates, and carousel 21 drives box 1 and rotates, makes box 1 perpendicular to river wall body 2.
Start first servo motor 3, first bull stick 4 drives first gear 5 and rotates, and first gear 5 drives second gear 6 through the teeth of a cogwheel and rotates, and second gear 6 drives screw rod 8 and rotates, and screw rod 8's rotation makes 7 downstream of screw block, and screw block 7 drives flow velocity of flow caliber 11 and removes to the river in, stops first servo motor 3 when flow velocity of flow caliber 11 removes to the river, and flow velocity of flow caliber 11 measures.
When the flow and velocity measurer 11 finishes measuring, the first servo motor 3 reverses, the flow and velocity measurer 11 is folded, the second servo motor 18 is started to reverse, the box body 1 rotates by 90 degrees, the protection plate 16 is positioned above the box body 1 and is parallel to the riverway wall body 2, and meanwhile, the device is far away from the water surface.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. City river flow velocity of flow measuring device, include box (1) and river wall body (2) that are used for installing box (1), its characterized in that: the top of the box body (1) is fixedly connected with an installation frame (24), the top of the installation frame (24) is fixedly connected with a vertical rod (12), the outer side wall of the vertical rod (12) is fixedly connected with a second connection block (13), one side of the second connection block (13) is provided with a sleeve (14) and a flow and flow velocity measuring mechanism for measuring a river channel, and the side wall of the installation frame (24) is connected with a driving device for driving the flow and flow velocity measuring mechanism to move up and down;
inner caulking groove (17) have been seted up in river course wall body (2), inner caulking groove (17) inside wall fixedly connected with connecting plate (19), connecting plate (19) outside wall fixedly connected with second servo motor (18), second servo motor (18) output end fixedly connected with second bull stick (20), second servo motor (18) one end fixedly connected with carousel (21) are kept away from in second bull stick (20), second bull stick (20) one side fixed connection is kept away from in carousel (21) on box (1).
2. The city river flow velocity measuring device according to claim 1, characterized in that: drive arrangement includes first servo motor (3) of fixed connection at mounting bracket (24) lateral wall, first servo motor (3) output end fixedly connected with first bull stick (4), the first gear (5) of one end fixedly connected with of first servo motor (3) are kept away from in first bull stick (4), first gear (5) meshing is connected with second gear (6), second gear (6) inside wall fixedly connected with screw rod (8), screw rod (8) lateral wall threaded connection has thread block (7).
3. The city river flow velocity measuring device according to claim 1, characterized in that: flow velocity of flow measurement mechanism includes gag lever post (15) of sliding connection at sleeve (14) inside wall, gag lever post (15) top runs through second connecting block (13) and upwards extends, the first connecting block (10) of one end fixedly connected with of sleeve (14) are kept away from gag lever post (15), first connecting block (10) fixed connection is on screw thread piece (7), the one end fixedly connected with flow velocity of flow caliber (11) of screw thread piece (7) are kept away from in first connecting block (10).
4. The urban river flow and flow velocity measurement device according to claim 1, wherein: the outer side wall of the box body (1) is fixedly connected with a third connecting block (23), and the outer side wall of the third connecting block (23) is fixedly connected with a protection plate (16).
5. The city watercourse flow and flow velocity measuring device according to claim 2, wherein: the outer side wall of the box body (1) is fixedly connected with a supporting plate (9), and the tail end of the screw rod (8) is rotatably connected to the outer side wall of the supporting plate (9).
6. The city river flow velocity measuring device according to claim 1, characterized in that: the outer wall of the rotary table (21) is fixedly connected with an outer embedded wall ring (22), and the outer wall of the river channel wall body (2) is provided with a movable groove for installing the outer embedded wall ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121346740.2U CN216559057U (en) | 2021-06-17 | 2021-06-17 | Urban river flow and flow velocity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121346740.2U CN216559057U (en) | 2021-06-17 | 2021-06-17 | Urban river flow and flow velocity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216559057U true CN216559057U (en) | 2022-05-17 |
Family
ID=81536061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121346740.2U Active CN216559057U (en) | 2021-06-17 | 2021-06-17 | Urban river flow and flow velocity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216559057U (en) |
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2021
- 2021-06-17 CN CN202121346740.2U patent/CN216559057U/en active Active
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Effective date of registration: 20230822 Address after: 5th Floor, No. 28 Yaogang Road, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Tongyuan Construction Supervision Co.,Ltd. Address before: 226000 No.28 Yaogang Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Nantong Water Conservancy Survey and Design Research Institute Co.,Ltd. |