CN211121466U - Water level measuring device for hydraulic engineering - Google Patents
Water level measuring device for hydraulic engineering Download PDFInfo
- Publication number
- CN211121466U CN211121466U CN201921824860.1U CN201921824860U CN211121466U CN 211121466 U CN211121466 U CN 211121466U CN 201921824860 U CN201921824860 U CN 201921824860U CN 211121466 U CN211121466 U CN 211121466U
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- roller
- water level
- measuring device
- bolted
- fixed column
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 10
- 229920001875 Ebonite Polymers 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of hydraulic engineering, especially, relate to a water level measuring device for hydraulic engineering, including the carriage, control panel has been bolted at the left top of carriage, the top of carriage has transversely welded the crossbeam, the center department of crossbeam has seted up logical groove, the top of crossbeam is provided with measuring mechanism, the top of carriage inner chamber both sides all transversely is bolted with the fixed column, the inboard of fixed column is provided with flexible post, the inboard bolt of flexible post has the spacing, the inner chamber of spacing and fixed column all sets up the spacing mechanism of finite buffer; the utility model discloses when using, the user can sink to the riverbed at the uniform velocity through servo motor, gear motor, wind-up roll, measuring rope and the cooperation of counter weight, through spout, slider, removal seat, spring, the cooperation of the spacing roller of first spacing roller and second, can cushion spacingly to the interval of rocking of measuring rope.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a water level measuring device for hydraulic engineering.
Background
Hydraulic engineering is engineering built for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects, and hydraulic engineering capable of simultaneously serving various targets such as flood control, water supply, irrigation, power generation and the like is called comprehensive utilization hydraulic engineering.
Before the user carries out the hydraulic engineering construction, need measure the water level in the corresponding water zone, thereby need use measuring device, current measuring device is in the use, easily along with wind direction and rivers change and lead to measuring the arbitrary drift slope of rope, make measuring the rope can not be vertical along with the counter weight falls to the riverbed, thereby lead to measuring the rope serious slope to appear, then the measured value of measuring the rope is bigger than actual water level numerical value on the large side, reduce the measurement precision that corresponds the water zone water level.
In order to solve the problem, the application provides a water level measuring device for hydraulic engineering.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a water level measuring device for hydraulic engineering has the characteristics that measurement accuracy is high.
(II) technical scheme
In order to solve the problem, the utility model provides a water level measuring device for hydraulic engineering, including removing the frame, remove the left top bolt of frame and connect control panel, the horizontal welding in top of removing the frame has the crossbeam, the center department of crossbeam has seted up logical groove, the top of crossbeam is provided with measuring mechanism, the top of removing frame inner chamber both sides all transversely bolts has the fixed column, the inboard of fixed column is provided with flexible post, the inboard bolt of flexible post has the spacing, the inner chamber of spacing and fixed column all is provided with the finite buffer stop gear.
Preferably, the measuring mechanism comprises a servo motor, a speed reducing motor, a winding roller, a measuring rope and a counterweight, the servo motor is bolted to the left side of the top of the beam, the speed reducing motor is bolted to an output shaft of the servo motor, the winding roller is bolted to one end, away from the speed reducing motor, of the output shaft, the measuring rope is wound on the surface of the winding roller, and the end, away from the winding roller, of the measuring rope penetrates through the through groove and is tied with the counterweight.
Preferably, the limit buffering limiting mechanism comprises a sliding groove, a sliding block, a moving seat, a spring, a first limiting roller and a second limiting roller, the sliding groove is transversely formed in the top and the bottom of the fixed column, the sliding block is connected to the inner cavity of the sliding groove in a sliding mode, the sliding groove is penetrated through the inner side of the sliding block and the moving seat is bolted to the inner side of the sliding block, the spring is welded to the outer side of the moving seat, the outer side of the spring is welded to the inner wall of the fixed column, the inner side of the moving seat is transversely bolted to the outer side of the telescopic column, the first limiting roller is transversely movably connected to the front side and the rear side of the inner cavity of the limiting frame, and the second limiting roller.
Preferably, the output end of the control panel is respectively and interactively connected with the input ends of the servo motor and the speed reducing motor, and the front bottom of the control panel is provided with a speed regulating button which is divided into a first gear speed regulating button, a second gear speed regulating button and a third gear speed regulating button.
Preferably, the hard rubber pad is bonded on the inner wall of the through groove through a strong sealant, the through groove and the hard rubber pad are both in a long rectangular shape, and the thickness of the hard rubber pad is two centimeters.
Preferably, the first limiting roller is positioned below the second limiting roller, and the shape formed by the first limiting roller and the second limiting roller is rectangular.
Preferably, a clamping sleeve is bolted at the center of the right side of the movable frame, a fishing rod is clamped in an inner cavity of the clamping sleeve, and a fishing net bag is sleeved at the bottom end of the fishing rod.
The above technical scheme of the utility model has following profitable technological effect:
1. when the utility model is used, a user can sink the counterweight weight to a riverbed at a constant speed through the matching of the servo motor, the speed reducing motor, the wind-up roll, the measuring rope and the counterweight weight, and through the matching of the chute, the slider, the moving seat, the spring, the first limiting roll and the second limiting roll, the shaking section of the measuring rope can be buffered and limited, so that the measuring accuracy of the water level in the water area is improved;
2. the utility model discloses a speed governing button divide into "first gear speed governing", "second gear speed governing", "third gear speed governing", can carry out three fender regulations to servo motor's rotational speed, thickness through the stereoplasm rubber pad is two centimetres, the inner wall of avoiding leading to the groove causes wearing and tearing to the measuring rope, the life cycle of measuring rope is measured in the extension, the shape of constituteing through first spacing roller and the spacing roller of second is the rectangle, can rotate all around measuring the rope spacing, through cutting ferrule and fishing rod, the person of facilitating the use salvages the clearance to the pasture and water of this water area surface of water.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial structural plan view of the cross beam of the present invention;
fig. 3 is a structural cross-sectional view of the fixing column of the present invention;
fig. 4 is a top view of the structure of the stop frame of the present invention.
Reference numerals:
1. a movable frame; 2. a control panel; 3. a cross beam; 4. a through groove; 5. a measuring mechanism; 51. a servo motor; 52. a reduction motor; 53. a wind-up roll; 54. measuring a rope; 55. counterweight weights; 6. fixing a column; 7. a telescopic column; 8. a limiting frame; 9. a buffer limiting mechanism; 91. a chute; 92. a slider; 93. a movable seat; 94. a spring; 95. a first limit roller; 96. a second limit roller; 10. a card sleeve; 11. a fishing rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a water level measuring device for hydraulic engineering, including removing frame 1, remove 1 left top bolt joint and have had control panel 2, the horizontal welding in top of removing frame 1 has crossbeam 3, the center department of crossbeam 3 has seted up logical groove 4, the top of crossbeam 3 is provided with measuring mechanism 5, the equal horizontal bolt joint in top of removing 1 inner chamber both sides has fixed column 6, the inboard of fixed column 6 is provided with flexible post 7, the inboard bolt of flexible post 7 has spacing 8, spacing 8 and fixed column 6's inner chamber all is provided with limit buffer stop gear 9.
As shown in fig. 1, the measuring mechanism 5 includes a servo motor 51, a speed reduction motor 52, a wind-up roller 53, a measuring rope 54 and a counterweight 55, the servo motor 51 is bolted to the left side of the top of the beam 3, the speed reduction motor 52 is bolted to an output shaft of the servo motor 51, the wind-up roller 53 is bolted to one end of the output shaft far away from the speed reduction motor 52, the measuring rope 54 is wound on the surface of the wind-up roller 53, one end of the measuring rope 54 far away from the wind-up roller 53 penetrates through the through groove 4 and is tied with the counterweight 55, and the counterweight 55 can sink to the river bed at a constant speed.
As shown in fig. 3 and 4, limit buffering stop gear 9 includes spout 91, slider 92, remove seat 93, spring 94, first spacing roller 95 and the spacing roller 96 of second, spout 91 has all transversely been seted up to the top and the bottom of fixed column 6, the inner chamber sliding connection of spout 91 has slider 92, slider 92's inboard runs through spout 91 and bolted connection has removed seat 93, the outside welding of removing seat 93 has spring 94, the outside of spring 94 and the inner wall welding of fixed column 6, the inboard of removing seat 93 and the outside of flexible post 7 transversely bolted connection, the equal transversely swing joint in both sides has first spacing roller 95 around the spacing 8 inner chamber, the equal transversely swing joint in both sides has the spacing roller 96 of second in the left and right sides of spacing 8 inner chamber, can cushion spacing to the interval of rocking of measuring rope 54, improve the measurement precision of water level in the water district.
As shown in fig. 1, the output end of the control panel 2 is interactively connected to the input ends of the servo motor 51 and the speed reducing motor 52, and the speed regulating button is disposed at the bottom of the front surface of the control panel 2 and is divided into a first-gear speed regulating button, a second-gear speed regulating button and a third-gear speed regulating button, so as to adjust the rotation speed of the servo motor 51 in three gears.
As shown in fig. 2, the inner wall of the through groove 4 is bonded with a hard rubber pad through a strong sealant, the through groove 4 and the hard rubber pad are both in a long rectangular shape, and the thickness of the hard rubber pad is two centimeters, so that abrasion of the inner wall of the through groove 4 on the measuring rope 54 is avoided, and the service life of the measuring rope 54 is prolonged.
As shown in fig. 4, the first limiting roller 95 is located below the second limiting roller 96, and the first limiting roller 95 and the second limiting roller 96 are rectangular in shape and can limit the rotation of the circumference of the measuring cord 54.
As shown in fig. 1, the center on the right side of the movable frame 1 is bolted with a clamping sleeve 10, an inner cavity of the clamping sleeve 10 is clamped with a fishing rod 11, the bottom end of the fishing rod 11 is sleeved with a fishing net bag, and a user can conveniently fish and clean the aquatic weeds on the water surface of the water area.
In this embodiment, it should be noted that the first limiting roller 95 and the second limiting roller 96 are distributed in a staggered state, and the measuring string 54 does not wind or get stuck at the joint of the first limiting roller 95 and the second limiting roller 96.
The utility model provides a pair of water level measuring device for hydraulic engineering's theory of operation as follows:
when the device is used, a user presses a corresponding gear shifting button on the control panel 2 according to the prejudgment of the wind speed and the water flow of the water area, the speed reducing motor 52 correspondingly reduces the rotating speed of the servo motor 51, then the control panel 2 drives the servo motor 51 to rotate forwards, the servo motor 51 drives the winding roller 53 to rotate, the measuring rope 54 sinks into the river along with the rotation of the winding roller 53 and the gravity of the counterweight 55, the measuring rope 54 rotates in a friction manner with the first limiting roller 95 and the second limiting roller 96 in the lowering process, meanwhile, the first limiting roller 95 and the second limiting roller 96 also rotate and limit the measuring rope 54, as the wind speed and the water flow become larger, the measuring rope 54 drives the limiting frame 8 to swing left and right, the sliding block 92 slides in the sliding groove 91 and then slides and limits the moving seat 93, so that the swinging pressure generated by the limiting frame 8 forces the telescopic column 7 and the moving seat 93 to slide left and right in the fixed column 6, simultaneously spring 94 carries out elasticity to the pressure on removing seat 93 and offsets to can carry out elastic buffer spacing to spacing 8, thereby make measuring rope 54 follow the vertical river bed that sinks of counter weight 55, improve water level measurement's precision.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a water level measuring device for hydraulic engineering, is including removing frame (1), its characterized in that, the left top bolt of removal frame (1) has connect control panel (2), the horizontal welding in top of removal frame (1) has crossbeam (3), logical groove (4) have been seted up to the center department of crossbeam (3), the top of crossbeam (3) is provided with measuring mechanism (5), the equal horizontal bolt in top of removing frame (1) inner chamber both sides has fixed column (6), the inboard of fixed column (6) is provided with flexible post (7), the inboard bolt of flexible post (7) has spacing (8), the inner chamber of spacing (8) and fixed column (6) all is provided with limited buffering stop gear (9).
2. The water level measuring device for the water conservancy project according to claim 1, wherein the measuring mechanism (5) comprises a servo motor (51), a speed reducing motor (52), a winding roller (53), a measuring rope (54) and a counterweight (55), the servo motor (51) is bolted to the left side of the top of the cross beam (3), the speed reducing motor (52) is bolted to an output shaft of the servo motor (51), the winding roller (53) is bolted to one end, away from the speed reducing motor (52), of the output shaft, the measuring rope (54) is wound on the surface of the winding roller (53), and one end, away from the winding roller (53), of the measuring rope (54) penetrates through the through groove (4) and is tied with the counterweight (55).
3. The water level measuring device for the water conservancy project according to claim 1, wherein the limit buffer limiting mechanism (9) comprises a sliding groove (91), a sliding block (92), a moving seat (93), a spring (94), a first limiting roller (95) and a second limiting roller (96), the sliding groove (91) is transversely formed in the top and the bottom of the fixed column (6), the sliding block (92) is slidably connected to the inner cavity of the sliding groove (91), the inner side of the sliding block (92) penetrates through the sliding groove (91) and is bolted with the moving seat (93), the spring (94) is welded to the outer side of the moving seat (93), the outer side of the spring (94) is welded to the inner wall of the fixed column (6), the inner side of the moving seat (93) is transversely bolted with the outer side of the telescopic column (7), and the first limiting roller (95) is movably connected to the front and back sides of the inner cavity of the limiting frame (8), the left side and the right side of the inner cavity of the limiting frame (8) are both transversely and movably connected with second limiting rollers (96).
4. The water level measuring device for the water conservancy project according to claim 1, wherein the output end of the control panel (2) is respectively and interactively connected with the input ends of the servo motor (51) and the speed reduction motor (52), a speed regulation button is arranged at the bottom of the front surface of the control panel (2), and the speed regulation button is divided into a first-gear speed regulation button, a second-gear speed regulation button and a third-gear speed regulation button.
5. The water level measuring device for the water conservancy project according to claim 1, wherein the inner wall of the through groove (4) is bonded with a hard rubber pad through a strong sealant, the through groove (4) and the hard rubber pad are both in a long rectangular shape, and the thickness of the hard rubber pad is two centimeters.
6. The water level measuring device for the water conservancy project according to claim 3, characterized in that the first limit roller (95) is positioned below the second limit roller (96), and the shape formed by the first limit roller (95) and the second limit roller (96) is rectangular.
7. The water level measuring device for the water conservancy project according to claim 1, characterized in that a cutting sleeve (10) is bolted at the center of the right side of the moving frame (1), a fishing rod (11) is clamped in an inner cavity of the cutting sleeve (10), and a fishing net bag is sleeved at the bottom end of the fishing rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824860.1U CN211121466U (en) | 2019-10-28 | 2019-10-28 | Water level measuring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824860.1U CN211121466U (en) | 2019-10-28 | 2019-10-28 | Water level measuring device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211121466U true CN211121466U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921824860.1U Expired - Fee Related CN211121466U (en) | 2019-10-28 | 2019-10-28 | Water level measuring device for hydraulic engineering |
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| Country | Link |
|---|---|
| CN (1) | CN211121466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145105A (en) * | 2020-09-23 | 2020-12-29 | 承德石油高等专科学校 | Compound mining device for geothermal energy |
-
2019
- 2019-10-28 CN CN201921824860.1U patent/CN211121466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145105A (en) * | 2020-09-23 | 2020-12-29 | 承德石油高等专科学校 | Compound mining device for geothermal energy |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |