CN114719139A - River course velocity of flow monitoring devices convenient to withdraw - Google Patents
River course velocity of flow monitoring devices convenient to withdraw Download PDFInfo
- Publication number
- CN114719139A CN114719139A CN202210372166.0A CN202210372166A CN114719139A CN 114719139 A CN114719139 A CN 114719139A CN 202210372166 A CN202210372166 A CN 202210372166A CN 114719139 A CN114719139 A CN 114719139A
- Authority
- CN
- China
- Prior art keywords
- river
- plate
- tunnel body
- movable plate
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000004873 anchoring Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
- Revetment (AREA)
Abstract
The invention discloses a riverway flow velocity monitoring device convenient to recover, which comprises a tunnel body, wherein the tunnel body is a tubular channel and extends to the river bottom from a river bank along a riverway side slope, a bearing frame driven by a traction assembly is arranged in the tunnel body, and the bearing frame is driven by the traction assembly to move to and fro the river bank and the river bottom; the movable plate and the pushing assembly are arranged on the surface of the bearing frame, and the working end of the pushing assembly is connected with the movable plate and used for driving the movable plate to move along the extending direction of the tunnel body so that the movable plate enters the river bottom or the tunnel body; the movable plate surface is provided with the velocity of flow monitoring subassembly that is used for monitoring river velocity of flow, the movable plate bottom is provided with the anchor subassembly, is used for with the movable plate is fixed at the bottom of a river, guarantees the steadiness of movable plate. The beneficial effects are that: the speed of flow monitoring subassembly is convenient for realize withdrawing, and easy operation is convenient, need not the staff and carries out the river face operation, and the security is high.
Description
Technical Field
The invention relates to the technical field of river channel flow rate monitoring devices, in particular to a river channel flow rate monitoring device convenient to retract.
Background
In order to guarantee hydraulic engineering and peripheral safety thereof, the river channel needs to be monitored, and the water level and the flow rate of the river channel are mainly monitored. In the monitoring process of river course velocity of flow, often set up the velocity of flow monitoring subassembly at the bottom of a river, monitor the velocity of flow in river course. The velocity of flow monitoring subassembly adopts the suspension fixed with the fixed two kinds of forms of river bottom to fix at the river bottom more, all need to withdraw the velocity of flow monitoring subassembly when carrying out the routine maintenance of velocity of flow monitoring subassembly and river course velocity of flow anomaly need protect the velocity of flow monitoring subassembly, the current withdrawal of velocity of flow monitoring subassembly needs the staff to take the ship to withdraw the operation on the river surface at that time, withdraws the operation inconvenient and have the potential safety hazard, the result of use is unsatisfactory.
Disclosure of Invention
The present invention is directed to solving the above problems by providing a river flow rate monitoring device that is easy to retrieve, as will be described in detail below.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a riverway flow velocity monitoring device convenient to recover, which comprises a tunnel body, wherein the tunnel body is a tubular channel and extends to the river bottom from a river bank along a riverway side slope, a bearing frame driven by a traction assembly is arranged in the tunnel body, and the bearing frame is driven by the traction assembly to move to and fro the river bank and the river bottom;
the movable plate and the pushing assembly are arranged on the surface of the bearing frame, and the working end of the pushing assembly is connected with the movable plate and used for driving the movable plate to move along the extending direction of the tunnel body so that the movable plate enters the river bottom or enters the tunnel body;
the movable plate surface is provided with the velocity of flow monitoring subassembly that is used for monitoring river velocity of flow, the movable plate bottom is provided with the anchor subassembly, is used for with the movable plate is fixed at the bottom of a river, guarantees the steadiness of movable plate.
When the riverway flow velocity monitoring device convenient to retract is used, the bearing frame is driven by the traction assembly to move in the tunnel body, so that the bearing frame moves to the port of the part of the tunnel body, which is positioned at the river bottom, the moving plate is pushed by the pushing component to penetrate out of the tunnel body to enter the river bottom, the movable plate is fixed at the bottom of the river through the anchoring component, the flow rate of the river is monitored through the flow rate monitoring component, when the flow rate monitoring component needs to be withdrawn, the fixing of the movable plate by the anchoring component is released, through the propelling movement subassembly will the movable plate is brought back bear the frame surface, through the subassembly that pulls drives bear the frame and move to the tunnel position is in the part of river bank, thereby is convenient for right the maintenance is carried out to the velocity of flow monitoring subassembly.
As preferred, traction assembly includes drive shaft, driven sprocket and leading sprocket, the drive shaft rotates to be installed inside the port that the tunnel body is close to the bank, the outside that the drive shaft is close to both ends is connected with two drive sprocket respectively, driven sprocket is total two and sets up the both sides inner wall that the tunnel body is close to the river bottom, leading sprocket sets up the both sides inner wall of the department of bending of the tunnel body, drive sprocket leading sprocket with the meshing is connected with drive chain between the driven sprocket, two be connected with the connecting rod between the drive chain, the connecting rod with bear the frame and be connected, the inside drive that is provided with of the port that the tunnel body is close to the bank the drive assembly that the drive shaft is just reversing.
Preferably, the driving assembly comprises a driving motor and a driven gear, the driven gear is arranged outside the driving shaft, and a driving gear is arranged at the output end of the driving motor and meshed with the driven gear.
Preferably, the bearing frame comprises a bearing plate, the bottom surface of the bearing plate is connected with the connecting rod, elastic telescopic rods are arranged at four corners of the bottom surface of the bearing plate, the telescopic ends of the elastic telescopic rods are vertically downward and are connected with a door-shaped frame, and pulleys are arranged inside the door-shaped frame in a rotating mode.
Preferably, the elastic telescopic rod comprises a bearing pipe, the upper end of the bearing pipe is sealed and provided with a bottom opening, the sealed end of the bearing pipe is connected with the bearing plate, the open end of the bearing pipe is provided with a guide plate, the surface of the guide plate is provided with a guide hole in a penetrating manner, a lifting rod is arranged in the guide hole in a sliding manner, the bottom end of the lifting rod is connected with the door-shaped frame, the upper end of the lifting rod extends into the inside of the bearing pipe and is connected with a lifting block, and a buffer spring is arranged between the lifting block and the sealed end of the bearing pipe.
Preferably, the cross sections of the lifting rod and the guide hole are square, and the lifting rod is in clearance fit with the guide hole.
Preferably, the pushing assembly comprises a fixed vertical plate, a mounting plate and a mounting frame, the fixed vertical plate is arranged at the inner bottom of the tunnel body at the bottom of the river, the fixed vertical plate extends along the extending direction of the tunnel body, and a first fixed rack extending in the same direction as the fixed vertical plate is arranged on the outer side surface of the fixed vertical plate; the mounting panel is connected the loading board outside, the mounting panel surface rotates installs the transmission shaft of vertical extension, the transmission shaft bottom be connected with first fixed rack engaged with drive gear, the transmission shaft upper end is connected with initiative bevel gear, the mounting bracket sets up the loading board surface, the inside rotation of mounting bracket is provided with the propelling movement lead screw, the propelling movement lead screw is followed the extending direction of the tunnel body extends, propelling movement lead screw end connection have with the driven bevel gear of initiative bevel gear engaged with, propelling movement lead screw one side is provided with the guide bar, there is the removal seat propelling movement lead screw outside through threaded connection, the guide bar runs through remove the seat, remove the seat with the movable plate is connected.
Preferably, the anchoring assembly comprises a second fixed rack and an internal thread sleeve, the second fixed rack is arranged on the surface of the bearing plate, the second fixed rack extends along the extending direction of the tunnel body, the internal thread sleeve is rotatably connected to the surface of the moving plate and penetrates through the moving plate, a transmission gear ring is connected to the outer side of the internal thread sleeve and meshed with the second fixed rack, a lifting screw is connected to the inside of the internal thread sleeve through threads, a lifting plate is connected to the upper end of the lifting screw, a guide post is connected to the bottom surface of the lifting plate and vertically extends to penetrate through the moving plate, and the lifting screw and the guide post are both aligned with a gap between the bearing plate and the transmission chain.
Preferably, the bottom ends of the lifting screw rod and the guide column are both in a pointed cone structure.
Preferably, the upper surface of the part, located on the river bank, of the tunnel body is provided with an access window in a penetrating mode; and the inner bottom surface of the tunnel body, which is positioned at the bottom of the river, is provided with a limiting rod for limiting the connecting plate.
Has the advantages that: be convenient for realize withdrawing of velocity of flow monitoring subassembly, easy operation is convenient, need not the staff and carries out the river operation, and the security is high, excellent in use effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is a schematic diagram of a push assembly;
FIG. 5 is a schematic structural view of the anchor assembly;
fig. 6 is a schematic structural view of the elastic telescopic rod.
The reference numerals are explained below:
1. a tunnel body; 101. an access panel; 102. a limiting rod; 2. a flow rate monitoring assembly; 3. moving the plate; 4. an anchor assembly; 401. lifting a screw rod; 402. a guide post; 403. an internal thread sleeve; 404. a transmission gear ring; 405. a second fixed rack; 406. a lifting plate; 5. a traction assembly; 501. a drive shaft; 502. a drive sprocket; 503. a drive chain; 504. a drive assembly; 5041. a drive motor; 5042. a driving gear; 5043. a driven gear; 505. a guide sprocket; 506. a driven sprocket; 507. a connecting rod; 6. a push assembly; 601. fixing the vertical plate; 602. a transmission gear; 603. a drive shaft; 604. a first fixed rack; 605. mounting a plate; 606. a drive bevel gear; 607. a driven bevel gear; 608. a mounting frame; 609. pushing a lead screw; 610. a movable seat; 7. a carrier; 701. a carrier plate; 702. an elastic telescopic rod; 7021. a carrier tube; 7022. a buffer spring; 7023. a lifting block; 7024. a guide plate; 7025. a guide hole; 7026. a lifting rod; 703. a gantry frame; 704. a pulley.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 6, the invention provides a river flow rate monitoring device convenient to recover, which comprises a tunnel body 1, wherein the tunnel body 1 is a tubular channel and extends from a river bank to a river bottom along a river slope, a bearing frame 7 driven by a traction assembly 5 is arranged in the tunnel body 1, and the bearing frame 7 is driven by the traction assembly 5 to move to and fro the river bank and the river bottom;
the movable plate 3 and the pushing assembly 6 are arranged on the surface of the bearing frame 7, and the working end of the pushing assembly 6 is connected with the movable plate 3 and used for driving the movable plate 3 to move along the extending direction of the tunnel body 1 so that the movable plate 3 enters the river bottom or enters the tunnel body 1;
the surface of the movable plate 3 is provided with a flow velocity monitoring assembly 2 for monitoring the flow velocity of a river, and the bottom of the movable plate 3 is provided with an anchoring assembly 4 for fixing the movable plate 3 at the bottom of the river to ensure the stability of the movable plate 3.
As an alternative embodiment, the traction assembly 5 includes a driving shaft 501, a driven sprocket 506 and a guide sprocket 505, the driving shaft 501 is rotatably installed inside the port of the tunnel body 1 near the river bank, the outer sides of the two ends of the driving shaft 501 are respectively connected with two driving sprockets 502, the driven sprocket 506 has two parts and is arranged on the two inner walls of the tunnel body 1 near the river bottom, the guide sprocket 505 is arranged on the two inner walls of the bent part of the tunnel body 1, the driving chains 503 are engaged and connected between the driving sprocket 502, the guide sprocket 505 and the driven sprocket 506, the connecting rod 507 is connected between the two driving chains 503 and connected with the bearing frame 7, the driving assembly 504 for driving the driving shaft 501 to rotate forward and backward is arranged inside the port of the tunnel body 1 near the river bank, the driving shaft 501 is driven to rotate by the driving assembly 504, and the driving sprocket 502, the guide sprocket 505, the connecting rod 507, the bearing frame 7, and the driving assembly 504 are used for driving the driving shaft to rotate forward and backward, The driven sprocket 506 and the transmission chain 503 are engaged to drive, so that the connecting rod 507 drives the carriage 7 to move in the tunnel body 1.
The driving assembly 504 includes a driving motor 5041 and a driven gear 5043, the driven gear 5043 is disposed outside the driving shaft 501, an output end of the driving motor 5041 is provided with a driving gear 5042, and the driving gear 5042 is engaged with the driven gear 5043.
The bearing frame 7 comprises a bearing plate 701, the bottom surface of the bearing plate 701 is connected with a connecting rod 507, four corners of the bottom surface of the bearing plate 701 are provided with elastic telescopic rods 702, the telescopic ends of the elastic telescopic rods 702 are vertically downward and are connected with a portal frame 703, pulleys 704 are arranged inside the portal frame 703 in a rotating mode, and the elastic force of the elastic telescopic rods 702 is utilized to enable the pulleys 704 to be in contact with the inner bottom surface of the tunnel body 1 all the time, so that the moving stability of the bearing plate 701 is guaranteed.
Elastic telescopic rod 702 includes carrier tube 7021, the sealed bottom opening in carrier tube 7021 upper end, carrier tube 7021's sealed end is connected with loading board 701, carrier tube 7021's open end is provided with deflector 7024, deflector 7024 surface runs through and is provided with guiding hole 7025, the inside slip of guiding hole 7025 is provided with lifter 7026, lifter 7026 bottom and door type frame 703 are connected, lifter 7026 upper end stretches into carrier tube 7021 inside and is connected with elevator 7023, be provided with buffer spring 7022 between elevator 7023 and the carrier tube 7021 sealed end, set up like this, utilize buffer spring 7022's elasticity to make elevator 7023 drive lifter 7026 at the inside lift of carrier tube 7021, realize elastic telescopic rod 702's elastic expansion.
The cross-section of lifter 7026 and guiding hole 7025 is square, and lifter 7026 and guiding hole 7025 clearance fit set up like this, can prevent that lifter 7026 from rotating in guiding hole 7025 is inside, guarantees that the angle of pulley 704 is inconvenient, ensures that loading board 701 moves steadily.
The pushing assembly 6 comprises a fixed vertical plate 601, a mounting plate 605 and a mounting frame 608, the fixed vertical plate 601 is arranged at the inner bottom of the tunnel body 1 at the river bottom, the fixed vertical plate 601 extends along the extending direction of the tunnel body 1, and a first fixed rack 604 extending in the same direction as the fixed vertical plate 601 is arranged on the outer side surface of the fixed vertical plate 601; the mounting plate 605 is connected to the outer side of the bearing plate 701, a vertically extending transmission shaft 603 is rotatably mounted on the surface of the mounting plate 605, a transmission gear 602 engaged with the first fixed rack 604 is connected to the bottom end of the transmission shaft 603, a driving bevel gear 606 is connected to the upper end of the transmission shaft 603, the mounting frame 608 is disposed on the surface of the bearing plate 701, a pushing screw 609 is rotatably disposed inside the mounting frame 608, the pushing screw 609 extends along the extending direction of the tunnel body 1, a driven bevel gear 607 engaged with the driving bevel gear 606 is connected to the end of the pushing screw 609, a guide rod is disposed on one side of the pushing screw 609, a moving seat 610 is connected to the outer side of the pushing screw 609 through a thread, the guide rod penetrates through the moving seat 610, the moving seat 610 is connected with the moving plate 3, and the transmission gear 602 is engaged with the first fixed rack 604 to rotate the transmission shaft 603, and is engaged with the driven bevel gear 607 through the driving bevel gear 606, the pushing screw 609 is rotated, the moving seat 610 is guided in a limiting manner through the guide rod, the moving seat 610 drives the moving plate 3 to penetrate out of the tunnel body 1 to enter the river bottom through thread transmission, otherwise, the bearing plate 701 moves towards the river bank, and the moving seat 610 can drive the moving plate 3 to enter the tunnel body 1.
The anchoring assembly 4 comprises a second fixed rack 405 and an internal thread sleeve 403, the second fixed rack 405 is arranged on the surface of the bearing plate 701, the second fixed rack 405 extends along the extending direction of the tunnel body 1, the internal thread sleeve 403 is rotatably connected to the surface of the moving plate 3, the internal thread sleeve 403 penetrates through the moving plate 3, a transmission gear ring 404 is connected to the outer side of the internal thread sleeve 403, the transmission gear ring 404 is meshed with the second fixed rack 405, a lifting screw 401 is connected to the inside of the internal thread sleeve 403 through threads, a lifting plate 406 is connected to the upper end of the lifting screw 401, a guide post 402 is connected to the bottom surface of the lifting plate 406, the guide post 402 vertically extends and penetrates through the moving plate 3, the lifting screw 401 and the guide post 402 are aligned with the gap between the bearing plate 701 and the transmission chain 503, so that the second fixed rack 405 is meshed with the transmission gear ring 404 during the moving process of the moving plate 3 to the river bottom to perform limiting and guiding through the guide post 402 and the lifting plate 406, the elevating screw 401 is lowered by the screw transmission and inserted into the river bottom to fix the moving plate 3, and conversely, the moving plate 3 moves toward the inside of the tunnel body 1 to raise the elevating screw 401 and release the fixing of the moving plate 3.
The bottom ends of the lifting screw 401 and the guide post 402 are both in a pointed cone structure, so that the lifting screw 401 and the guide post 402 can be conveniently inserted into the river bottom.
An access window 101 penetrates through the upper surface of the tunnel body 1 positioned on the river bank part, so that the flow rate monitoring assembly 2 leaks out through the access window 101, and the maintenance of the flow rate monitoring assembly 2 is facilitated;
the inner bottom surface of the tunnel body 1 at the bottom of the river is provided with a limiting rod 102 for limiting the connecting plate 507, so that the bearing frame 7 can be prevented from moving out of the tunnel body 1.
Adopt above-mentioned structure, during the use, drive through traction assembly 5 and bear frame 7 and remove in tunnel body 1 is inside, make and bear frame 7 and remove to the port of tunnel body 1 position in the part of river bottom, promote movable plate 3 through propelling movement assembly 6, make movable plate 3 wear out tunnel body 1 and get into the river bottom, fix movable plate 3 at the river bottom through anchor assembly 4, monitor the velocity of flow of river through velocity of flow monitoring assembly 2, when needing to regain velocity of flow monitoring assembly 2, remove anchor assembly 4 and to the fixed of movable plate 3, bring movable plate 3 back to and bear frame 7 surface through propelling movement assembly 6, drive through traction assembly 5 and bear frame 7 and remove to tunnel body 1 position in the part of river bank, thereby be convenient for maintain flow monitoring assembly 2.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a river course velocity of flow monitoring devices convenient to retrieve which characterized in that: the tunnel comprises a tunnel body (1), wherein the tunnel body (1) is a tubular channel and extends to the river bottom from a river bank along a river slope, a bearing frame (7) driven by a traction assembly (5) is arranged in the tunnel body (1), and the bearing frame (7) is driven by the traction assembly (5) to move to and fro between the river bank and the river bottom;
the movable plate (3) and the pushing assembly (6) are arranged on the surface of the bearing frame (7), the working end of the pushing assembly (6) is connected with the movable plate (3) and used for driving the movable plate (3) to move along the extending direction of the tunnel body (1) so that the movable plate (3) enters the river bottom or enters the tunnel body (1);
the movable plate (3) surface is provided with velocity of flow monitoring subassembly (2) that are used for monitoring the river velocity of flow, movable plate (3) bottom is provided with anchor subassembly (4), is used for with movable plate (3) are fixed at the bottom of a river, guarantee the steadiness of movable plate (3).
2. The riverway flow rate monitoring device convenient to retract is as claimed in claim 1, wherein: traction assembly (5) includes drive shaft (501), driven sprocket (506) and leading sprocket (505), drive shaft (501) are rotated and are installed inside the port that the tunnel body (1) is close to the bank, the outside that drive shaft (501) are close to both ends is connected with two drive sprocket (502) respectively, driven sprocket (506) are total two and set up the both sides inner wall that the tunnel body (1) is close to the bank, leading sprocket (505) set up the both sides inner wall of the tunnel body (1) department of bending, drive sprocket (502), leading sprocket (505) with meshing connection has drive chain (503), two between driven sprocket (506) is connected with connecting rod (507) between drive chain (503), connecting rod (507) with bear frame (7) are connected, the inside drive that is provided with of the port that the tunnel body (1) is close to the bank drive assembly (501) just reverse (505) drive 504).
3. The riverway flow rate monitoring device convenient to retract according to claim 2, wherein: the drive assembly (504) includes driving motor (5041) and driven gear (5043), driven gear (5043) set up in the drive shaft (501) outside, the output of driving motor (5041) is provided with driving gear (5042), driving gear (5042) with driven gear (5043) meshes mutually.
4. The riverway flow rate monitoring device convenient to retract according to claim 2, wherein: bear frame (7) including loading board (701), loading board (701) bottom surface with connecting rod (507) are connected, loading board (701) bottom surface four corners is provided with elasticity telescopic link (702), the flexible end of elasticity telescopic link (702) is vertical downwards and is connected with door type frame (703), door type frame (703) inside rotation is provided with pulley (704).
5. The riverway flow rate monitoring device convenient to retract is characterized in that: the elastic telescopic rod (702) comprises a bearing pipe (7021), the upper end of the bearing pipe (7021) is sealed and provided with an opening at the bottom end, the sealing end of the bearing pipe (7021) is connected with the bearing plate (701), the opening end of the bearing pipe (7021) is provided with a guide plate (7024), a guide hole (7025) is formed in the surface of the guide plate (7024) in a penetrating mode, a lifting rod (7026) is arranged in the guide hole (7025) in a sliding mode, the bottom end of the lifting rod (7026) is connected with a door-shaped frame (703), the upper end of the lifting rod (7026) stretches into the interior of the bearing pipe (7021) and is connected with a lifting block (7023), and a buffer spring (7022) is arranged between the sealing end of the lifting block (7023) and the bearing pipe (7021).
6. The riverway flow rate monitoring device convenient to retract of claim 5, wherein: the cross sections of the lifting rod (7026) and the guide hole (7025) are square, and the lifting rod (7026) is in clearance fit with the guide hole (7025).
7. The riverway flow rate monitoring device convenient to retract is characterized in that: the pushing assembly (6) comprises a fixed vertical plate (601), a mounting plate (605) and a mounting frame (608), the fixed vertical plate (601) is arranged at the inner bottom of the river bottom part of the tunnel body (1), the fixed vertical plate (601) extends along the extending direction of the tunnel body (1), and a first fixed rack (604) extending in the same direction as the fixed vertical plate (601) is arranged on the outer side surface of the fixed vertical plate (601); the mounting plate (605) is connected to the outer side of the bearing plate (701), a vertically extending transmission shaft (603) is rotatably mounted on the surface of the mounting plate (605), a transmission gear (602) meshed with the first fixed rack (604) is connected to the bottom end of the transmission shaft (603), a driving bevel gear (606) is connected to the upper end of the transmission shaft (603), the mounting frame (608) is arranged on the surface of the bearing plate (701), a pushing lead screw (609) is rotatably arranged inside the mounting frame (608), the pushing lead screw (609) extends along the extending direction of the tunnel body (1), a driven bevel gear (607) meshed with the driving bevel gear (606) is connected to the end of the pushing lead screw (609), a guide rod is arranged on one side of the pushing lead screw (609), and a moving seat (610) is connected to the outer side of the pushing lead screw (609) through threads, the guide rod penetrates through the moving seat (610), and the moving seat (610) is connected with the moving plate (3).
8. A retrievable river flow rate monitoring device according to claim 7, wherein: the anchoring assembly (4) comprises a second fixed rack (405) and an internal thread sleeve (403), the second fixed rack (405) is arranged on the surface of the bearing plate (701), the second fixed rack (405) extends along the extending direction of the tunnel body (1), the internal thread sleeve (403) is rotatably connected to the surface of the moving plate (3), the internal thread sleeve (403) penetrates through the moving plate (3), a transmission gear ring (404) is connected to the outer side of the internal thread sleeve (403), the transmission gear ring (404) is meshed with the second fixed rack (405), a lifting screw (401) is connected to the inside of the internal thread sleeve (403) through threads, a lifting plate (406) is connected to the upper end of the lifting screw (401), a guide column (402) is connected to the bottom surface of the lifting plate (406), and the guide column (402) vertically extends and penetrates through the moving plate (3), the lifting screw (401) and the guide column (402) are aligned with a gap between the bearing plate (701) and the transmission chain (503).
9. The riverway flow rate monitoring device convenient to retract of claim 8, wherein: the bottom ends of the lifting screw rod (401) and the guide column (402) are both in a pointed cone structure.
10. The riverway flow rate monitoring device convenient to retract is as claimed in claim 1, wherein: an access window (101) penetrates through the upper surface of the tunnel body (1) positioned on the river bank part;
the inner bottom surface of the tunnel body (1) at the bottom of the river is provided with a limiting rod (102) used for limiting the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210372166.0A CN114719139B (en) | 2022-04-11 | 2022-04-11 | River channel flow velocity monitoring device convenient to withdraw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210372166.0A CN114719139B (en) | 2022-04-11 | 2022-04-11 | River channel flow velocity monitoring device convenient to withdraw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114719139A true CN114719139A (en) | 2022-07-08 |
| CN114719139B CN114719139B (en) | 2023-09-12 |
Family
ID=82242739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210372166.0A Active CN114719139B (en) | 2022-04-11 | 2022-04-11 | River channel flow velocity monitoring device convenient to withdraw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114719139B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208833293U (en) * | 2018-10-19 | 2019-05-07 | 天津神州海创科技有限公司 | A kind of flow velocity of river flow, automatic water level monitoring device |
| CN210513254U (en) * | 2019-08-23 | 2020-05-12 | 北京三凡智能科技有限公司 | River course flow on-line monitoring device |
| CN210719289U (en) * | 2019-06-18 | 2020-06-09 | 重庆中航科技有限公司 | High-precision river flow detection system |
| CN111707317A (en) * | 2020-06-23 | 2020-09-25 | 中科信德建设有限公司水工设备制造厂 | Canal flow measurement system and measurement method thereof |
| CN112265917A (en) * | 2020-10-14 | 2021-01-26 | 山东大学 | Suspension type manipulator hoisting device |
| KR102233284B1 (en) * | 2020-10-23 | 2021-03-29 | 주식회사 하백소프트 | Stream flow and water quality measuring apparatus |
| CN113358163A (en) * | 2020-11-07 | 2021-09-07 | 济南和一汇盛科技发展有限责任公司 | Open channel section water flow online measuring device and measuring and controlling method |
| CN113624276A (en) * | 2021-07-23 | 2021-11-09 | 国家石油天然气管网集团有限公司 | Monitoring device and monitoring method for pipeline landslide-slide-resistant pile structure combination |
| CN214844871U (en) * | 2021-06-16 | 2021-11-23 | 伊川县精杰机械有限公司 | Connector shell defect detection device |
| CN214839615U (en) * | 2021-07-07 | 2021-11-23 | 龙岩兰博湾环保科技有限公司 | River course flow sensor installs and uses support with anti-drop effect |
| CN215258636U (en) * | 2021-03-04 | 2021-12-21 | 王俊杰 | Novel steel cable traction type Doppler water flow testing system |
-
2022
- 2022-04-11 CN CN202210372166.0A patent/CN114719139B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208833293U (en) * | 2018-10-19 | 2019-05-07 | 天津神州海创科技有限公司 | A kind of flow velocity of river flow, automatic water level monitoring device |
| CN210719289U (en) * | 2019-06-18 | 2020-06-09 | 重庆中航科技有限公司 | High-precision river flow detection system |
| CN210513254U (en) * | 2019-08-23 | 2020-05-12 | 北京三凡智能科技有限公司 | River course flow on-line monitoring device |
| CN111707317A (en) * | 2020-06-23 | 2020-09-25 | 中科信德建设有限公司水工设备制造厂 | Canal flow measurement system and measurement method thereof |
| CN112265917A (en) * | 2020-10-14 | 2021-01-26 | 山东大学 | Suspension type manipulator hoisting device |
| KR102233284B1 (en) * | 2020-10-23 | 2021-03-29 | 주식회사 하백소프트 | Stream flow and water quality measuring apparatus |
| CN113358163A (en) * | 2020-11-07 | 2021-09-07 | 济南和一汇盛科技发展有限责任公司 | Open channel section water flow online measuring device and measuring and controlling method |
| CN215258636U (en) * | 2021-03-04 | 2021-12-21 | 王俊杰 | Novel steel cable traction type Doppler water flow testing system |
| CN214844871U (en) * | 2021-06-16 | 2021-11-23 | 伊川县精杰机械有限公司 | Connector shell defect detection device |
| CN214839615U (en) * | 2021-07-07 | 2021-11-23 | 龙岩兰博湾环保科技有限公司 | River course flow sensor installs and uses support with anti-drop effect |
| CN113624276A (en) * | 2021-07-23 | 2021-11-09 | 国家石油天然气管网集团有限公司 | Monitoring device and monitoring method for pipeline landslide-slide-resistant pile structure combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114719139B (en) | 2023-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113800359A (en) | Mine steel wire rope dust and dirt removing robot and working method | |
| CN114719139A (en) | River course velocity of flow monitoring devices convenient to withdraw | |
| CN214570340U (en) | Cable vertical hoisting traction device | |
| CN113123726A (en) | Coal mine water permeation detection protection device for coal mine safety | |
| CN216426334U (en) | Cable winding device of tunneling machine for coal mine | |
| CN116641703A (en) | Drilling device with waste gas collecting function for coal mine exploration | |
| CN213952320U (en) | Stake hole aperture detection device is used in road engineering construction | |
| CN214005615U (en) | Pump station gate lifting device | |
| CN215726959U (en) | Hydraulic and hydroelectric engineering ground rock test detects device of fetching earth | |
| CN214169062U (en) | Municipal works are with pile device | |
| CN213775237U (en) | Novel impact equipment with good stability for coal mining | |
| CN101215953A (en) | Roll screen door piece lifting aligning device | |
| CN210376821U (en) | Communication optical cable traction device | |
| CN113915492A (en) | Underground safety monitoring and monitoring sensor lifting frame for coal mine | |
| CN209974208U (en) | Door opening device for concrete prefabricated part mould platform stacker | |
| CN217505266U (en) | Deep layer drilling equipment for geological exploration | |
| CN220621771U (en) | Bored pile supporting construction | |
| CN215758863U (en) | Vertical shaft for layered water taking of rock-fill concrete gravity dam | |
| CN215889904U (en) | Drilling machine for mining geological exploration | |
| CN220909627U (en) | Drilling machine with clamping groove power head | |
| CN217028825U (en) | Drill rod pushing and fixing device | |
| CN219509604U (en) | Bottom pipe fixing device for extraction pipe hole | |
| CN217080410U (en) | Oil recovery well washing device for oil field oil recovery | |
| CN216306005U (en) | Mine disaster emergency rescue room | |
| CN217260369U (en) | Novel crawler-type poison gas detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230820 Address after: No.7, mudian Road, Qingyang District, Chengdu, Sichuan 610000 Applicant after: HYDRAULIC SCIENCE Research Institute OF SICHUAN PROVINCE Applicant after: Zhejiang Yu Gong Mdt InfoTech Ltd. Address before: 450000 No. 22, Longhu outer ring road, Jinshui District, Zhengzhou City, Henan Province Applicant before: Li Xia |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |