CN210375310U - Water level monitoring device for hydraulic engineering - Google Patents
Water level monitoring device for hydraulic engineering Download PDFInfo
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- CN210375310U CN210375310U CN201921802580.0U CN201921802580U CN210375310U CN 210375310 U CN210375310 U CN 210375310U CN 201921802580 U CN201921802580 U CN 201921802580U CN 210375310 U CN210375310 U CN 210375310U
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Abstract
The utility model relates to a water level monitoring device for hydraulic engineering, which relates to the technical field of hydraulic engineering and solves the problems that a measuring device is arranged beside a river bank for a long time, aquatic plants in the river can be wound around a buoyancy ball, the problem that the floating ball can not float upwards under the winding of the float grass when the water level rises can cause that the water level can not be measured, it includes the fixing base, fixedly connected with bracing piece on the fixing base, be provided with the horizontal pole on the lateral wall of bracing piece, fixedly connected with dead lever on the horizontal pole, the dead lever slope sets up towards the bracing piece, the one end fixed connection montant of bracing piece is kept away from to the horizontal pole, fixedly connected with connecting rod on the lateral wall at the upper and lower both ends of montant, the vertical fixedly connected with sleeve pipe of one end that the montant was kept away from to the connecting rod, the intraductal monitoring pipe that wears to be equipped with of cover, the bottom fixedly connected with of monitoring pipe floats the layer, the upper. The utility model discloses have and can avoid the pasture and water winding and can't carry out water level measurement's effect.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering's technique and specifically relates to a water level monitoring devices for hydraulic engineering is related to.
Background
Water level monitoring is an indispensable link in hydraulic engineering monitoring work, water level monitoring work mainly monitors the water that hydraulic engineering such as dam intercepted, and methods such as setting up the sighting rod or marking water level warning line on the dam body skew wall are mostly taken in current water level monitoring, but timely water level monitoring can not be accomplished to these methods, and current water level monitoring device is when placing in the bottom in addition, often can take place the phenomenon of falling to one side because of the impact of rivers, cause water level monitoring's inaccurate.
The Chinese patent is granted with the publication number of CN209131790U, the publication date is 19 7.2019, the disclosed name is the invention creation of a water level monitoring device for hydraulic engineering, the water level monitoring device comprises a fixing seat, a first bolt hole is formed in the top of the fixing seat, a first bolt is spirally connected to the inner wall of the first bolt hole, a supporting rod is fixedly connected to the top of the fixing seat, a beam rod is fixedly connected to one end, away from the fixing seat, of the supporting rod, a fixed rod is fixedly connected to one side of the supporting rod, a beam rod is fixedly connected to one end, away from the supporting rod, of the fixed rod, a connecting block is fixedly connected to one end, away from the supporting rod, of the beam rod, a second bolt. The long rod is driven to move up and down through the buoyancy ball to measure.
The above prior art solutions have the following drawbacks: above-mentioned technical scheme in the buoyancy ball arrange in on water, when measuring the river water level, measuring device sets up in the river bank side for a long time, and the aquatic weeds in the river can twine the buoyancy ball, and the buoyancy ball can't lead to unable water level measurement under the winding of aquatic weeds when the water level rises.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can avoid pasture and water winding and can't carry out water level measurement's hydraulic engineering water level monitoring devices.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a water level monitoring device for hydraulic engineering, includes the fixing base, fixedly connected with bracing piece on the fixing base, be provided with the horizontal pole on the lateral wall of bracing piece, fixedly connected with dead lever on the horizontal pole, the dead lever slope orientation the bracing piece sets up, the horizontal pole is kept away from the one end fixed connection montant of bracing piece, fixedly connected with connecting rod on the lateral wall at the upper and lower both ends of montant, the connecting rod is kept away from the vertical fixedly connected with sleeve pipe of one end of montant, wear to be equipped with the monitoring pipe in the sleeve pipe, the bottom fixedly connected with of monitoring pipe floats the layer, is close to the upper end fixedly connected with laser range finder of the connecting rod.
Through adopting above-mentioned technical scheme, the monitoring pipe reciprocates through the showy layer at the sleeve pipe, measures the distance that the monitoring pipe removed through the laser range finder on the connecting rod and carries out the monitoring of water level, and the monitoring pipe is located the sleeve pipe, has and can avoid the winding of pasture and water and can't carry out water level measurement's effect.
The utility model discloses further set up to: the bottom end of the sleeve is fixedly connected with a filter screen.
Through adopting above-mentioned technical scheme, can guarantee through the filter screen that the monitoring pipe is located the cover intraductally, prevent that the monitoring pipe from dropping outside the cover, can reduce the pasture and water through the filter screen and carry out the winding possibility to the monitoring pipe.
The utility model discloses further set up to: the upper end of the sleeve is fixed on the inner wall of the sleeve, a circular ring plate is fixedly connected to the inner wall of the sleeve, and a middle through hole of the circular ring plate is used for the monitoring tube to penetrate through.
Through adopting above-mentioned technical scheme, can make the monitoring tube reciprocate steadily in the cover intraductal through the ring board.
The utility model discloses further set up to: the side wall of the supporting rod is provided with a sliding groove, the cross rod and the fixed rod are connected in the sliding groove in a sliding mode, the bottom end of the middle position of the cross rod is fixedly connected with an extension rod, the outer wall of the extension rod is connected with a connecting pipe in a sliding mode, a fastener is arranged between the extension rod and the connecting pipe, and the sliding groove is a T-shaped groove.
Through adopting above-mentioned technical scheme, through a removal of horizontal pole and dead lever in the spout, can adjust the height of horizontal pole through the extension rod for water level detection device can adapt to the irrigation canals and ditches of different water levels.
The utility model discloses further set up to: the upper end of the cross rod is fixedly connected with a level gauge.
Through adopting above-mentioned technical scheme, can observe the reading of spirit level through the spirit level and confirm whether the horizontal pole is level, avoid the horizontal pole slope to lead to the displacement data of monitoring pipe inaccurate.
The utility model discloses further set up to: the anchor rod is worn to be equipped with in the upper end of fixing base, the anchor rod is close to set up screw thread on the outer wall of fixing base upper end, the anchor rod is close to threaded connection has the nut on the outer wall of fixing base upper end, the nut butt in the upper end of fixing base.
Through adopting above-mentioned technical scheme, through the stock flexible with the underground, utilize the nut to be fixed in the fixing base with the stock for the fixing base is fixed in subaerially steadily, has improved water level monitoring device's stability.
The utility model discloses further set up to: the fastener is a screw, and the screw penetrates through the connecting pipe and abuts against the outer wall of the extension rod.
Through adopting above-mentioned technical scheme, wear to establish the outer wall butt in the outer wall of extension rod of connecting pipe through the screw for the extension rod is fixed with the extension rod when being in the assigned position, makes the horizontal pole be located suitable height.
The utility model discloses further set up to: the bottom fixedly connected with fixed disk of connecting pipe, the double-screw bolt is worn to be equipped with by the screw thread on the fixed disk.
Through adopting above-mentioned technical scheme, wear to establish the fixed disk butt in ground through the double-screw bolt and be fixed in the ground with connecting pipe and extension rod steadily.
To sum up, the utility model discloses a beneficial technological effect does:
1. the utility model discloses water level monitoring device for hydraulic engineering has the effect that can avoid the winding of pasture and water and can not measure the water level;
2. the utility model discloses hydraulic engineering water level monitoring devices has the effect of improving work efficiency;
3. the utility model discloses hydraulic engineering water level monitoring devices has easy operation's effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a cross-sectional view taken along line a in fig. 2.
In the figure, 1, a fixed seat; 2. a support bar; 3. a cross bar; 4. fixing the rod; 5. a level gauge; 6. a connecting rod; 7. a vertical rod; 8. a chute; 9. a sleeve; 10. monitoring the pipe; 11. a circular ring plate; 12. a connecting pipe; 13. an extension rod; 14. fixing the disc; 15. a stud; 16. an anchor rod; 17. a nut; 18. a screw; 19. a floating layer; 20. a filter screen; 21. laser range finder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, fig. 3, for the utility model discloses a water level monitoring device for hydraulic engineering, including fixing base 1, wear to be equipped with stock 16 on the fixing base 1, the screw thread is seted up to stock 16 upper end, and the upper end threaded connection of stock 16 has nut 17, 17 butts in the upper end of fixing base 1. The welding has the bracing piece 2 on fixing base 1, has seted up spout 8 on the lateral wall of bracing piece 2, and sliding connection has horizontal pole 3 in the spout 8, and the slope welding has dead lever 4 that slides in spout 8 on horizontal pole 3. The chute 8 is shaped as a T-shaped slot. The one end fixedly connected with montant 7 of bracing piece 2 is kept away from to horizontal pole 3, and the upper and lower both sides fixedly connected with connecting rod 6 of the one end of horizontal pole 3 is kept away from to montant 7, and the one end fixedly connected with sleeve pipe 9 of montant 7 is kept away from to connecting rod 6, wears to be equipped with monitoring pipe 10 in the sleeve pipe 9, and monitoring pipe 10's bottom fixedly connected with floats layer 19, the upper end fixedly connected with laser range finder 21 of connecting rod 6 of montant 7 upper end. The detection port of the laser range finder 21 is aligned with the monitoring tube 10. The laser rangefinder 21 is preferably of the type SW-M40.
The bottom end of the sleeve 9 is fixedly connected with a filter screen 20. The upper end of the sleeve 9 is fixedly connected with a circular ring plate 11, and a middle through hole of the circular ring plate 11 is used for the monitoring tube 10 to penetrate. The bottom end of the middle part of the cross rod 3 is fixedly connected with an extension rod 13, and the extension rod 13 is slidably connected in the sleeve 9. The bottom end of the connecting pipe 12 is fixedly connected with a fixed disk 14, studs 15 penetrate through four corners of the fixed disk 14, and the studs 15 abut against embedded parts in the ground. A screw 18 is inserted through the outer wall of the connection tube 12, and the screw 18 abuts against the outer wall of the extension rod 13. The shape of the screw 18 is preferably a hexagonal screw 18, and the material of the screw 18 is preferably a metal material. The upper end of the cross rod 3 is fixedly connected with a level 5, and the model of the level 5 is preferably QJY-JS 01C.
The implementation principle of the embodiment is as follows: the user fixes the fixing base 1 by using the anchor rod 16, fixes the fixing disc 14 by using the stud 15 to the side of the river to be measured, adjusts the length of the extension rod 13 according to the river water level by putting the sleeve 9 into the river and fixes the extension rod by using the screw 18, vertically fixes the support rod 2 by observing the level gauge 5, and monitors the water level by using the laser range finder 21.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a water level monitoring device for hydraulic engineering, includes fixing base (1), fixedly connected with bracing piece (2) on fixing base (1), be provided with horizontal pole (3) on the lateral wall of bracing piece (2), fixedly connected with dead lever (4) on horizontal pole (3), dead lever (4) slope orientation bracing piece (2) set up its characterized in that: keep away from horizontal pole (3) the one end fixedly connected with montant (7) of bracing piece (2), fixedly connected with connecting rod (6) on the lateral wall at the upper and lower both ends of montant (7), keep away from connecting rod (6) the vertical fixedly connected with sleeve pipe (9) of one end of montant (7), wear to be equipped with in sleeve pipe (9) and monitor pipe (10), the bottom fixedly connected with of monitor pipe (10) floats layer (19), is close to upper end fixedly connected with laser range finder (21) of connecting rod (6) of montant (7) upper end.
2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the bottom end of the sleeve (9) is fixedly connected with a filter screen (20).
3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the upper end of the sleeve (9) is fixed on the inner wall of the sleeve (9) and is fixedly connected with a circular plate (11), and a middle through hole of the circular plate (11) is used for the monitoring pipe (10) to penetrate through.
4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the utility model discloses a support rod, including bracing piece (2), be equipped with on the lateral wall of bracing piece (2) spout (8), horizontal pole (3) with dead lever (4) sliding connection in spout (8), the bottom fixedly connected with extension rod (13) of the intermediate position of horizontal pole (3), the outer wall sliding connection of extension rod (13) has connecting pipe (12), extension rod (13) with be provided with the fastener between the connection, spout (8) are the T-slot.
5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the upper end of the cross rod (3) is fixedly connected with a level meter (5).
6. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: stock (16) are worn to be equipped with in the upper end of fixing base (1), stock (16) are close to set up screw thread on the outer wall of fixing base (1) upper end, stock (16) are close to threaded connection has nut (17) on the outer wall of fixing base (1) upper end, nut (17) butt in the upper end of fixing base (1).
7. The water level monitoring device for the hydraulic engineering according to claim 4, wherein: the fastener is a screw (18), and the screw (18) penetrates through the connecting pipe (12) and abuts against the outer wall of the extension rod (13).
8. The water level monitoring device for the hydraulic engineering according to claim 4, wherein: the bottom end of the connecting pipe (12) is fixedly connected with a fixed disc (14), and a stud (15) penetrates through the thread on the fixed disc (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802580.0U CN210375310U (en) | 2019-10-24 | 2019-10-24 | Water level monitoring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802580.0U CN210375310U (en) | 2019-10-24 | 2019-10-24 | Water level monitoring device for hydraulic engineering |
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| CN210375310U true CN210375310U (en) | 2020-04-21 |
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| CN201921802580.0U Active CN210375310U (en) | 2019-10-24 | 2019-10-24 | Water level monitoring device for hydraulic engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504426A (en) * | 2020-05-20 | 2020-08-07 | 河南理工大学 | Novel high water level alarm |
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2019
- 2019-10-24 CN CN201921802580.0U patent/CN210375310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504426A (en) * | 2020-05-20 | 2020-08-07 | 河南理工大学 | Novel high water level alarm |
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