CN220102738U - Hydropower station flow monitoring device - Google Patents
Hydropower station flow monitoring device Download PDFInfo
- Publication number
- CN220102738U CN220102738U CN202321392224.2U CN202321392224U CN220102738U CN 220102738 U CN220102738 U CN 220102738U CN 202321392224 U CN202321392224 U CN 202321392224U CN 220102738 U CN220102738 U CN 220102738U
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- CN
- China
- Prior art keywords
- rod
- fixed
- hydropower station
- fixedly connected
- monitoring device
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000012544 monitoring process Methods 0.000 claims abstract description 42
- 238000004146 energy storage Methods 0.000 claims abstract description 20
- 230000003028 elevating effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model discloses a hydropower station flow monitoring device which is applied to the field of hydropower station flow monitoring and comprises a bottom plate, wherein a lifting mechanism is fixedly connected to the bottom plate, an energy storage mechanism is fixedly connected to the lifting mechanism, a monitoring mechanism is arranged on the energy storage mechanism, a rotating assembly is arranged between the energy storage mechanism and the monitoring mechanism, and when the hydropower station flow monitoring device is used, the motor drives the screw to rotate, and the screw is in threaded rotary connection with the screw groove, so that the screw groove and the sliding cavity are driven to move up and down in the fixed cavity, and the control box and the monitoring mechanism are driven to move up and down through screw transmission.
Description
Technical Field
The utility model belongs to the technical field of hydropower station flow monitoring, and particularly relates to a hydropower station flow monitoring device.
Background
Hydropower station flow monitoring is a device for monitoring hydropower station flow, and the effect of the device is to help engineers and operators know the water flow condition of the hydropower station, so that the hydropower station flow monitoring device mainly comprises a control box and a monitoring component, after the flow monitoring device is used for a long time, the control box and the monitoring component are required to be monitored regularly, therefore, the height of the control box and the monitoring component of the existing flow monitoring device is required to be adjusted, and the control box and the monitoring component can be conveniently adapted to the height of an operator during maintenance.
The current announcements are: CN 21611621U discloses a small hydropower station leakage ecological flow monitoring device, which is provided with a supporting component and a monitoring component, the supporting component comprises a bottom plate, a telescopic supporting rod vertically fixed in the middle of the upper end of the bottom plate, a cross rod vertically installed on the upper end of the outer wall of the telescopic supporting rod and a control box installed on the upper side of the front end of the outer wall of the telescopic supporting rod, wherein the middle of the upper end of the telescopic supporting rod is provided with a placing groove, the monitoring component comprises a camera installed on the lower side of the outer wall of one end of the cross rod, a radar fluviograph installed on the lower side of the outer wall of one end of the cross rod and positioned on the right end of the camera, a radar fluviograph installed on the lower side of the outer wall of one end of the cross rod and a line placing box installed on the lower side of the outer wall of the other end of the cross rod, the height of the control box and the monitoring component can be adjusted through the arrangement, and an operator can descend the cross rod to a certain height through the telescopic supporting rod, so that the control box and the monitoring component can be detected.
This patent is adjusted control box and monitoring component's height through flexible bracing piece (like a water resource engineering of publication number CN217211003U uses flow monitoring devices), but current flexible bracing piece generally uses the cylinder to drive, but the cylinder is in the use, because factors such as atress load, gas circuit atmospheric pressure, piston seal and normal tiny reveal, the position that the cylinder stretches out can not keep in the coplanar for a long time, leads to shooting monitoring angle deviation, still appears the condition that the cylinder is self-propelled even when using easily, leads to the potential safety hazard.
Disclosure of Invention
The utility model aims to provide a hydropower station flow monitoring device which has the advantages that a control box and a monitoring mechanism are driven to move up and down through screw rod transmission, and the hydropower station flow monitoring device has the functions of simple structure, easiness in processing, low cost, large transmission axial force, self-locking and high positioning precision.
The technical aim of the utility model is achieved by the following technical scheme that the hydropower station flow monitoring device comprises a bottom plate, wherein a lifting mechanism is fixedly connected to the bottom plate, an energy storage mechanism is fixedly connected to the lifting mechanism, a monitoring mechanism is arranged on the energy storage mechanism, and a rotating assembly is arranged between the energy storage mechanism and the monitoring mechanism;
the lifting mechanism comprises a fixed cavity, a motor, a sliding cavity, a thread groove and a screw rod, wherein the fixed cavity is fixedly connected to the upper surface of the bottom plate, the motor is arranged at the inner bottom of the fixed cavity, the sliding cavity is arranged in the fixed cavity in a sliding mode, the thread groove is fixedly connected in the sliding cavity, the screw rod is arranged on an output shaft of the motor, and the thread groove is in threaded rotation connection with the screw rod.
Adopt above-mentioned technical scheme, through setting up the bottom plate, elevating system, energy storage mechanism, monitoring facilities and rotating the subassembly, when using, support fixedly to elevating system through the bottom plate, then elevating system can drive energy storage mechanism and monitoring facilities and reciprocate, be convenient for the staff overhauls, and elevating system adopts screw drive, make it have self-locking function, then monitoring facilities can monitor hydropower station discharge, wherein rotating the direction that the subassembly can change monitoring facilities, and then change the monitoring scope, can monitor hydropower station discharge more accurately, wherein elevating system includes the fixed chamber, a motor, sliding chamber, screw thread groove and lead screw, when using, drive the lead screw through the motor and rotate, because lead screw and screw thread groove screw swivelling joint, and then drive screw thread groove and sliding chamber and reciprocate in the fixed chamber.
The utility model is further provided with: the energy storage mechanism comprises a fixed rod, a connecting rod and a solar panel, wherein the fixed rod is fixedly connected to the sliding cavity, the connecting rod is fixedly connected to the fixed rod, and the solar panel is fixedly connected to the connecting rod.
By adopting the technical scheme, through setting up dead lever, connecting rod and solar panel, when using, the dead lever supports the connecting rod, then the connecting rod is fixed solar panel, absorbs energy through solar panel, the energy consumption that reduces.
The utility model is further provided with: the monitoring mechanism comprises a control box, a connecting sleeve, a cross rod, a camera and a radar flow rate meter, wherein the control box is arranged on the surface of a fixed rod, the connecting sleeve is arranged on the surface of the fixed rod, the cross rod is fixedly connected to the connecting sleeve, the camera is arranged on the cross rod, and the radar flow rate meter is arranged on the cross rod.
By adopting the technical scheme, through setting up control box, adapter sleeve, horizontal pole, camera and radar current meter, when using, at first the control box controls camera, motor and radar current meter, then the horizontal pole is installed fixedly the camera, and camera and radar current meter can monitor water velocity.
The utility model is further provided with: the rotating assembly comprises threaded holes and bolts, the threaded holes penetrate through the connecting sleeve and the fixing rod, the number of the threaded holes is several, and the bolts are rotationally connected in the threaded holes.
By adopting the technical scheme, through setting up screw hole and bolt, after the bolt takes out in the screw hole, through rotatory adapter sleeve, change the direction of horizontal pole, and then change the monitoring scope of camera and radar current meter, after the horizontal pole direction is adjusted and is accomplished, insert the screw bolt in the screw hole, fix the adapter sleeve at the surface of dead lever.
The utility model is further provided with: the bottom fixedly connected with first baffle of sliding chamber, the upper end of fixed chamber is provided with the second baffle.
By adopting the technical scheme, through setting up first baffle and second baffle, when using, carry out spacingly to the sliding chamber through first baffle and second baffle, avoid sliding chamber roll-off fixed chamber.
The utility model is further provided with: the inner bottom of the fixing cavity is provided with a fixing seat with a motor fixing function.
By adopting the technical scheme, through setting up the fixing base, when the motor is used, the fixing base can fix the motor, avoids the vibrations that the motor during operation produced to lead to the fact the influence to fixed chamber.
The utility model is further provided with: the surface of bottom plate has seted up the fixed orifices, the quantity of fixed orifices is four and the symmetry setting.
By adopting the technical scheme, through the arrangement of the fixing holes, when the device is used, the bottom plate can be fixed by the fixing holes, so that the stability of the device is improved.
In summary, the utility model has the following beneficial effects:
through setting up fixed chamber, motor, sliding chamber, thread groove and lead screw, when using, drive the lead screw through the motor and rotate, because lead screw and thread groove screw threaded swivelling joint, and then drive thread groove and sliding chamber and reciprocate in fixed chamber.
Through setting up control box, adapter sleeve, horizontal pole, camera and radar current meter, when using, at first control box controls camera, motor and radar current meter, then the horizontal pole is installed fixedly the camera, and camera and radar current meter can monitor water flow rate.
Based on the improvement points, the device has the advantages that the control box and the monitoring mechanism are driven to move up and down through screw rod transmission, the structure is simple, the processing is easy, the cost is low, the transmission axial force is large, the self-locking is realized, and the positioning precision is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a perspective cross-sectional view of the utility model at A-A in FIG. 2;
FIG. 4 is a schematic view of the structure of the fixing rod, bolt and threaded hole of the present utility model;
fig. 5 is a schematic structural view of the lifting mechanism of the present utility model.
In the figure, 1, a bottom plate; 2. a lifting mechanism; 3. an energy storage mechanism; 4. a monitoring mechanism; 5. a rotating assembly; 6. a first baffle; 7. a second baffle; 8. a fixing seat; 9. a fixing hole; 201. a fixed cavity; 202. a motor; 203. a sliding chamber; 204. a thread groove; 205. a screw rod; 301. a fixed rod; 302. a connecting rod; 303. a solar panel; 401. a control box; 402. connecting sleeves; 403. a cross bar; 404. a camera; 405. a radar flow rate meter; 501. a threaded hole; 502. and (5) a bolt.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a hydropower station flow monitoring device, includes bottom plate 1, fixedly connected with elevating system 2 on the bottom plate 1, fixedly connected with energy storage mechanism 3 on the elevating system 2, be provided with monitoring mechanism 4 on the energy storage mechanism 3, be provided with rotation subassembly 5 between energy storage mechanism 3 and the monitoring mechanism 4;
the lifting mechanism 2 comprises a fixed cavity 201, a motor 202, a sliding cavity 203, a thread groove 204 and a screw rod 205, wherein the fixed cavity 201 is fixedly connected to the upper surface of the bottom plate 1, the motor 202 is arranged at the inner bottom of the fixed cavity 201, the sliding cavity 203 is slidably arranged in the fixed cavity 201, the thread groove 204 is fixedly connected in the sliding cavity 203, the screw rod 205 is arranged at the output shaft of the motor 202, and the thread groove 204 is in threaded rotation connection with the screw rod 205.
Through setting up bottom plate 1, elevating system 2, energy storage mechanism 3, monitoring mechanism 4 and rotating assembly 5, when using, support elevating system 2 through bottom plate 1 and fix, then elevating system 2 can drive energy storage mechanism 3 and monitoring mechanism 4 and reciprocate, the staff of being convenient for overhauls, and elevating system 2 adopts screw drive, make it have self-locking function, then monitoring mechanism 4 can monitor hydropower station discharge, wherein rotating assembly 5 can change the direction that monitoring mechanism 4 monitored, and then change monitoring range, can monitor hydropower station discharge more accurately;
when in use, the motor 202 drives the screw rod 205 to rotate, and the screw rod 205 is in threaded rotary connection with the thread groove 204, so that the thread groove 204 and the sliding cavity 203 are driven to move up and down in the fixed cavity 201.
Referring to fig. 3, the energy storage mechanism 3 includes a fixing rod 301, a connecting rod 302 and a solar panel 303, the fixing rod 301 is fixedly connected to the sliding chamber 203, the connecting rod 302 is fixedly connected to the fixing rod 301, the solar panel 303 is fixedly connected to the connecting rod 302, the fixing rod 301 supports the connecting rod 302 in use by providing the fixing rod 301, the connecting rod 302 and the solar panel 303, and then the connecting rod 302 fixes the solar panel 303, absorbs energy by the solar panel 303 and reduces energy consumption.
Referring to fig. 4, the monitoring mechanism 4 includes a control box 401, a connecting sleeve 402, a cross bar 403, a camera 404 and a radar flow rate meter 405, the control box 401 is disposed on the surface of the fixed rod 301, the connecting sleeve 402 is disposed on the surface of the fixed rod 301, the cross bar 403 is fixedly connected to the connecting sleeve 402, the camera 404 is disposed on the cross bar 403, the radar flow rate meter 405 is disposed on the cross bar 403, and when in use, the control box 401 controls the camera 404, the motor 202 and the radar flow rate meter 405, then the cross bar 403 installs and fixes the camera 404, and the camera 404 and the radar flow rate meter 405 can monitor the water flow rate.
Referring to fig. 4, the rotating assembly 5 includes a threaded hole 501 and a bolt 502, the threaded hole 501 penetrates through the connecting sleeve 402 and the fixing rod 301, the number of the threaded holes 501 is several, the bolt 502 is in threaded connection with the threaded hole 501, by arranging the threaded hole 501 and the bolt 502, after the bolt 502 is taken out of the threaded hole 501, the direction of the cross bar 403 is changed by rotating the connecting sleeve 402, so that the monitoring range of the camera 404 and the radar flow rate meter 405 is changed, and after the direction adjustment of the cross bar 403 is completed, the bolt 502 is inserted into the threaded hole 501, and the connecting sleeve 402 is fixed on the surface of the fixing rod 301.
Referring to fig. 5, the bottom end of the sliding cavity 203 is fixedly connected with a first baffle 6, the upper end of the fixed cavity 201 is provided with a second baffle 7, and when in use, the sliding cavity 203 is limited by the first baffle 6 and the second baffle 7 to avoid the sliding cavity 203 from sliding out of the fixed cavity 201 by arranging the first baffle 6 and the second baffle 7.
Referring to fig. 5, a fixing seat 8 having a fixing function to a motor 202 is provided at an inner bottom of a fixing cavity 201, and by providing the fixing seat 8, the fixing seat 8 can fix the motor 202 when the motor 202 is used, thereby avoiding the influence of vibration generated when the motor 202 works on the fixing cavity 201.
Referring to fig. 1, fixing holes 9 are formed in the surface of the base plate 1, the number of the fixing holes 9 is four and symmetrically arranged, and the fixing holes 9 are formed, so that the base plate 1 can be fixed through the fixing holes 9 when the device is used, and the stability of the device is improved.
The use process is briefly described: when the device is used, the screw rod 205 is driven to rotate through the motor 202, the screw rod 205 is in threaded rotary connection with the threaded groove 204, the threaded groove 204 and the sliding cavity 203 are driven to move up and down in the fixed cavity 201, then the fixed rod 301 supports the connecting rod 302, then the connecting rod 302 fixes the solar panel 303, energy is absorbed through the solar panel 303, energy consumption is reduced, then the control box 401 controls the camera 404, the motor 202 and the radar flow meter 405, then the cross rod 403 installs and fixes the camera 404, the camera 404 and the radar flow meter 405 can monitor water flow rate, after the bolt 502 is taken out of the threaded hole 501, the direction of the cross rod 403 is changed through rotating the connecting sleeve 402, the monitoring range of the camera 404 and the radar flow meter 405 is changed, after the direction of the cross rod 403 is adjusted, the bolt 502 is inserted into the threaded hole 501, and the connecting sleeve 402 is fixed on the surface of the fixed rod 301.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. Hydropower station flow monitoring device, including bottom plate (1), its characterized in that: the device is characterized in that a lifting mechanism (2) is fixedly connected to the bottom plate (1), an energy storage mechanism (3) is fixedly connected to the lifting mechanism (2), a monitoring mechanism (4) is arranged on the energy storage mechanism (3), and a rotating assembly (5) is arranged between the energy storage mechanism (3) and the monitoring mechanism (4);
elevating system (2) are including fixed chamber (201), motor (202), sliding chamber (203), screw groove (204) and lead screw (205), fixed chamber (201) fixed connection is on bottom plate (1), motor (202) set up in the interior bottom of fixed chamber (201), sliding chamber (203) slide set up in fixed chamber (201), screw groove (204) fixed connection is in sliding chamber (203), lead screw (205) set up in the output shaft of motor (202), screw groove (204) rotate with lead screw (205) screw.
2. A hydropower station flow monitoring device according to claim 1, wherein: the energy storage mechanism (3) comprises a fixed rod (301), a connecting rod (302) and a solar panel (303), wherein the fixed rod (301) is fixedly connected to the sliding cavity (203), the connecting rod (302) is fixedly connected to the fixed rod (301), and the solar panel (303) is fixedly connected to the connecting rod (302).
3. A hydropower station flow monitoring device according to claim 1, wherein: the monitoring mechanism (4) comprises a control box (401), a connecting sleeve (402), a cross rod (403), a camera (404) and a radar flow rate meter (405), wherein the control box (401) is arranged on the surface of a fixed rod (301), the connecting sleeve (402) is arranged on the surface of the fixed rod (301), the cross rod (403) is fixedly connected to the connecting sleeve (402), the camera (404) is arranged on the cross rod (403), and the radar flow rate meter (405) is arranged on the cross rod (403).
4. A hydropower station flow monitoring device according to claim 3, wherein: the rotating assembly (5) comprises threaded holes (501) and bolts (502), the threaded holes (501) penetrate through the connecting sleeve (402) and the fixing rod (301), the number of the threaded holes (501) is a plurality, and the bolts (502) are in threaded connection with the threaded holes (501).
5. A hydropower station flow monitoring device according to claim 1, wherein: the bottom of the sliding cavity (203) is fixedly connected with a first baffle (6), and the upper end of the fixed cavity (201) is provided with a second baffle (7).
6. A hydropower station flow monitoring device according to claim 1, wherein: the inner bottom of the fixing cavity (201) is provided with a fixing seat (8) with a fixing effect on the motor (202).
7. A hydropower station flow monitoring device according to claim 1, wherein: the surface of the bottom plate (1) is provided with fixing holes (9), and the number of the fixing holes (9) is four and symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392224.2U CN220102738U (en) | 2023-05-31 | 2023-05-31 | Hydropower station flow monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392224.2U CN220102738U (en) | 2023-05-31 | 2023-05-31 | Hydropower station flow monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102738U true CN220102738U (en) | 2023-11-28 |
Family
ID=88871197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321392224.2U Active CN220102738U (en) | 2023-05-31 | 2023-05-31 | Hydropower station flow monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102738U (en) |
-
2023
- 2023-05-31 CN CN202321392224.2U patent/CN220102738U/en active Active
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