CN218268237U - Rotary propeller type flow velocity meter fixing frame - Google Patents
Rotary propeller type flow velocity meter fixing frame Download PDFInfo
- Publication number
- CN218268237U CN218268237U CN202222796161.9U CN202222796161U CN218268237U CN 218268237 U CN218268237 U CN 218268237U CN 202222796161 U CN202222796161 U CN 202222796161U CN 218268237 U CN218268237 U CN 218268237U
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- sealing base
- propeller type
- current meter
- servo motor
- plate
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Abstract
The utility model provides a revolve thick liquid formula current meter mount. The rotary propeller type flow velocity meter fixing frame comprises a sealing base; the rotating shaft is rotatably arranged on the sealing base; the thread block is fixedly arranged at the top end of the rotating shaft; the threaded sleeve is sleeved on the threaded block in a threaded manner; the annular plate is fixedly sleeved on the threaded sleeve; the limiting rods are fixedly arranged at the top of the sealing base and are in sliding connection with the annular plate; the supporting plate is fixedly arranged at the top end of the threaded sleeve; and the mounting column is fixedly mounted at the top of the supporting plate. The utility model provides a revolve thick liquid formula current meter mount has that stability is stronger, be convenient for adjust the height of revolving thick liquid formula current meter, the comparatively convenient advantage of operation.
Description
Technical Field
The utility model relates to a revolve thick liquid formula current meter technical field, especially relate to a revolve thick liquid formula current meter mount.
Background
The propeller type flow velocity meter is used for measuring the time-average flow velocity of a preset measuring point in flowing water. The instrument is characterized by small volume, light modeling, compact and precise structure, convenient carrying and use, and is suitable for shallow water period, irrigation and drainage channels, water conservancy investigation, runoff experiment and the like of small rivers and large river and gulf, and is widely used for pipe flow measurement for testing the efficiency of small and medium-sized pump stations, efficiency experiment of hydraulic machinery, and sewage monitoring and seepage flow measurement of environmental protection departments. The propeller type current meter needs to be installed on a fixed frame when in use.
However, the existing propeller type current meter fixing frame is not convenient for adjusting the height of the propeller type current meter, and meanwhile, the existing propeller type current meter fixing frame can be blown down by turbulent water flow when being placed in water, so that the propeller type current meter fixing frame is inconvenient.
Therefore, it is necessary to provide a spin-type flow meter holder to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a stability stronger, be convenient for adjust the height of thick liquid formula current meter soon, operate comparatively convenient thick liquid formula current meter mount soon.
In order to solve the technical problem, the utility model provides a revolve thick liquid formula velocity of flow appearance mount includes: sealing the base; the rotating shaft is rotatably arranged on the sealing base; the thread block is fixedly arranged at the top end of the rotating shaft; the threaded sleeve is sleeved on the threaded block in a threaded manner; the annular plate is fixedly sleeved on the threaded sleeve; the limiting rods are fixedly arranged at the top of the sealing base and are in sliding connection with the annular plate; the supporting plate is fixedly arranged at the top end of the threaded sleeve; the mounting column is fixedly mounted at the top of the supporting plate; the propeller type current meter body is arranged on the mounting column; the power mechanism is arranged on the inner wall of the bottom of the sealing base; and the positioning mechanism is arranged on the sealing base.
Preferably, the power mechanism comprises a servo motor, a driving gear and a driven gear, the servo motor is fixedly installed on the inner wall of the bottom of the sealing base, the driving gear is fixedly sleeved on an output shaft of the servo motor, the driven gear is fixedly sleeved on the rotating shaft, and the driving gear is meshed with the driven gear.
Preferably, positioning mechanism includes L template, screw rod, locating plate and a plurality of balancing weight, L template fixed mounting be in sealing base's top, the spacing groove has been seted up on the inner wall of L template, the screw rod rotates to be installed sealing base's top, the screw rod with the L template rotates to be connected, the top fixed mounting of screw rod has the hand wheel, locating plate threaded sleeve is established on the screw rod, the locating plate with the both sides inner wall sliding connection of spacing groove, the bottom of locating plate is provided with the rubber slipmat, and is a plurality of the balancing weight all sets up the bottom of locating plate.
Preferably, the top of the sealing base is provided with a waterproof control switch, and the waterproof control switch is electrically connected with the servo motor.
Preferably, a lithium battery is arranged on the inner wall of the sealing base and electrically connected with the servo motor.
Preferably, one side of the sealing base is provided with a charging interface, the charging interface is electrically connected with the lithium battery, and the charging interface is provided with a sealing plug.
Compared with the prior art, the utility model provides a revolve thick liquid formula current meter mount has following beneficial effect:
the utility model provides a whirl formula current meter mount, it reciprocates to drive backup pad and erection column to rotate through the screw thread piece on screw sleeve's inner wall screw thread, thereby highly adjusting whirl formula current meter body, can drive the pivot through power unit and rotate, can carry out the centre gripping to a plurality of balancing weights through positioning mechanism and fix, thereby prevent that a plurality of balancing weights from being blown down by rivers, can promote the dead weight of the device through a plurality of balancing weights, thereby prevent that the rivers of torrent from blowing down the device or blowing away, can carry out operation control to servo motor through waterproof control switch, can supply power to servo motor through the lithium cell, can external charging wire through the interface that charges, thereby charge the lithium cell, can seal the interface that charges through the sealing plug, thereby prevent that water infiltration from charging in the interface.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a propeller type current meter fixing frame provided by the present invention;
FIG. 2 is an enlarged view of portion A shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. sealing the base; 2. a rotating shaft; 3. a thread block; 4. a threaded bushing; 5. An annular plate; 6. a limiting rod; 7. a support plate; 8. mounting a column; 9. a propeller type current meter body; 10. a servo motor; 11. a driving gear; 12. a driven gear; 13. an L-shaped plate; 14. A screw; 15. positioning a plate; 16. a balancing weight; 17. a waterproof control switch; 18. a lithium battery; 19. a charging interface; 20. and (4) sealing the plug.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a propeller-type current meter fixing frame according to the present invention; FIG. 2 is an enlarged view of portion A shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The propeller type current meter mount includes: a sealing base 1; the rotating shaft 2 is rotatably arranged on the sealing base 1; the thread block 3 is fixedly arranged at the top end of the rotating shaft 2; the threaded sleeve 4 is sleeved on the threaded block 3 in a threaded manner; the annular plate 5 is fixedly sleeved on the threaded sleeve 4; the limiting rods 6 are all fixedly arranged at the top of the sealing base 1, and the limiting rods 6 are all in sliding connection with the annular plate 5; the supporting plate 7 is fixedly arranged at the top end of the threaded sleeve 4; the mounting column 8 is fixedly arranged at the top of the supporting plate 7; the propeller type current meter body 9 is arranged on the mounting column 8, and the propeller type current meter body 9 is arranged on the mounting column 8; the power mechanism is arranged on the inner wall of the bottom of the sealing base 1; positioning mechanism, positioning mechanism sets up on sealing base 1, through the screw thread piece 3 on the inner wall of screw sleeve 4 screw thread rotation can drive backup pad 7 and erection column 8 and reciprocate to highly adjusting rotary-propeller type velocity of flow appearance body 9, can drive pivot 2 through power unit and rotate, can carry out the centre gripping to a plurality of balancing weights 16 through positioning mechanism and fix, thereby prevent that a plurality of balancing weights 16 from being blown down by rivers.
The power mechanism comprises a servo motor 10, a driving gear 11 and a driven gear 12, wherein the servo motor 10 is fixedly installed on the inner wall of the bottom of the sealing base 1, the driving gear 11 is fixedly sleeved on an output shaft of the servo motor 10, the driven gear 12 is fixedly sleeved on the rotating shaft 2, the driving gear 11 is meshed with the driven gear 12, and the rotating shaft 2 can be driven to rotate through the power mechanism.
Positioning mechanism includes L template 13, screw rod 14, locating plate 15 and a plurality of balancing weight 16, L template 13 fixed mounting be in sealing base 1's top, the spacing groove has been seted up on L template 13's the inner wall, screw rod 14 rotates to be installed sealing base 1's top, screw rod 14 with L template 13 rotates to be connected, the top fixed mounting of screw rod 14 has the hand wheel, locating plate 15 thread bush is in on the screw rod 14, locating plate 15 with the both sides inner wall sliding connection in spacing groove, the bottom of locating plate 15 is provided with the rubber slipmat, and is a plurality of balancing weight 16 all sets up the bottom of locating plate 15 can carry out the centre gripping fixed to a plurality of balancing weight 16 through positioning mechanism to prevent that a plurality of balancing weight 16 from being blown down by rivers, can promote the dead weight of the device through a plurality of balancing weight 16, thereby prevent that torrent rivers from blowing down or blowing away the device.
The top of sealing base 1 is provided with waterproof control switch 17, waterproof control switch 17 with servo motor 10 electric connection can carry out operation control to servo motor 10 through waterproof control switch 17.
The inner wall of the sealing base 1 is provided with a lithium battery 18, the lithium battery 18 is electrically connected with the servo motor 10, and the lithium battery 18 can supply power to the servo motor 10.
One side of sealing base 1 is provided with the interface 19 that charges, the interface 19 that charges with lithium cell 18 electric connection, be provided with sealing plug 20 on the interface 19 that charges, can external charging wire through the interface 19 that charges to charge lithium cell 18, can seal the interface 19 that charges through sealing plug 20, thereby prevent in the water infiltration interface 19 that charges.
The utility model provides a theory of operation of rotating thick liquid formula velocity of flow appearance mount as follows:
when the device is used, the propeller type flow velocity meter body 9 is inserted on the mounting column 8, then the height of the propeller type flow velocity meter body 9 is adjusted according to needs, the servo motor 10 is started through the waterproof control switch 17, the servo motor 10 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 to rotate, the driven gear 12 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the threaded block 3 to rotate, the threaded sleeve 4 is driven to move up and down through the threaded rotation of the threaded block 3 on the inner wall of the threaded sleeve 4, and the threaded sleeve 4 drives the support plate 7 and the mounting column 8 to move up and down to adjust the height of the propeller type flow velocity meter body 9;
placing a plurality of balancing weights 16 at the top of the sealing base 1, then rotating a hand wheel, wherein the hand wheel drives a screw rod 14 to rotate, the screw rod 14 rotates to drive a positioning plate 15 to move downwards, the plurality of balancing weights 16 are clamped and fixed through the positioning plate 15, so that the plurality of balancing weights 16 are prevented from being blown down by water flow, then the device can be placed into water to monitor the flow rate of the water flow, the self weight of the device can be improved through the plurality of balancing weights 16, and the device is prevented from being blown down or blown away by turbulent water flow;
can supply power to servo motor 10 through lithium cell 18, can external charging wire through the interface 19 that charges to charge lithium cell 18, can seal the interface 19 that charges through sealing plug 20, thereby prevent that water infiltration from charging in the interface 19.
Compared with the prior art, the utility model provides a revolve thick liquid formula current meter mount has following beneficial effect:
the utility model provides a propeller type velocity of flow appearance mount, screw thread rotation can drive backup pad 7 and erection column 8 and reciprocate on the inner wall of threaded sleeve 4 through screw thread piece 3, thereby highly adjusting propeller type velocity of flow appearance body 9, can drive pivot 2 through power unit and rotate, can carry out the centre gripping to a plurality of balancing weights 16 through positioning mechanism and fix, thereby prevent that a plurality of balancing weights 16 from being blown down by rivers, can promote the dead weight of the device through a plurality of balancing weights 16, thereby prevent that torrent's rivers from blowing down the device or blowing away, can carry out operation control to servo motor 10 through waterproof control switch 17, can supply power to servo motor 10 through lithium cell 18, can external charging wire through interface 19 that charges, thereby charge lithium cell 18, can seal up interface 19 that charges through sealing plug 20, thereby prevent that water from permeating in interface 19 that charges.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a revolve thick liquid formula current meter mount which characterized in that includes:
sealing the base;
the rotating shaft is rotatably arranged on the sealing base;
the thread block is fixedly arranged at the top end of the rotating shaft;
the threaded sleeve is sleeved on the threaded block in a threaded manner;
the annular plate is fixedly sleeved on the threaded sleeve;
the limiting rods are fixedly arranged at the top of the sealing base and are in sliding connection with the annular plate;
the supporting plate is fixedly arranged at the top end of the threaded sleeve;
the mounting column is fixedly mounted at the top of the supporting plate;
the propeller type current meter body is arranged on the mounting column;
the power mechanism is arranged on the inner wall of the bottom of the sealing base;
and the positioning mechanism is arranged on the sealing base.
2. The rotary-propeller type flow velocity meter fixing frame according to claim 1, wherein the power mechanism comprises a servo motor, a driving gear and a driven gear, the servo motor is fixedly installed on the inner wall of the bottom of the sealing base, the driving gear is fixedly sleeved on the output shaft of the servo motor, the driven gear is fixedly sleeved on the rotating shaft, and the driving gear is meshed with the driven gear.
3. The propeller type current meter fixing frame according to claim 1, wherein the positioning mechanism comprises an L-shaped plate, a screw rod, a positioning plate and a plurality of balancing weights, the L-shaped plate is fixedly arranged at the top of the sealing base, a limiting groove is formed in the inner wall of the L-shaped plate, the screw rod is rotatably arranged at the top of the sealing base, the screw rod is rotatably connected with the L-shaped plate, a hand wheel is fixedly arranged at the top end of the screw rod, the positioning plate is sleeved on the screw rod in a threaded manner, the positioning plate is slidably connected with the inner walls at two sides of the limiting groove, a rubber anti-skid pad is arranged at the bottom of the positioning plate, and the balancing weights are arranged at the bottom of the positioning plate.
4. The rotary-propeller type flow meter fixing frame according to claim 2, wherein a waterproof control switch is arranged at the top of the sealing base and is electrically connected with the servo motor.
5. The propeller type rheometer mount of claim 2, wherein a lithium battery is disposed on an inner wall of the sealing base, the lithium battery being electrically connected to the servo motor.
6. The propeller type current meter fixing frame according to claim 5, wherein a charging interface is arranged on one side of the sealing base, the charging interface is electrically connected with the lithium battery, and a sealing plug is arranged on the charging interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222796161.9U CN218268237U (en) | 2022-10-22 | 2022-10-22 | Rotary propeller type flow velocity meter fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222796161.9U CN218268237U (en) | 2022-10-22 | 2022-10-22 | Rotary propeller type flow velocity meter fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218268237U true CN218268237U (en) | 2023-01-10 |
Family
ID=84751961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222796161.9U Active CN218268237U (en) | 2022-10-22 | 2022-10-22 | Rotary propeller type flow velocity meter fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218268237U (en) |
-
2022
- 2022-10-22 CN CN202222796161.9U patent/CN218268237U/en active Active
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