CN212321186U - Portable low-flow-speed water depth measuring instrument - Google Patents
Portable low-flow-speed water depth measuring instrument Download PDFInfo
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- CN212321186U CN212321186U CN202020839946.8U CN202020839946U CN212321186U CN 212321186 U CN212321186 U CN 212321186U CN 202020839946 U CN202020839946 U CN 202020839946U CN 212321186 U CN212321186 U CN 212321186U
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Abstract
The utility model discloses a portable low velocity of flow depth of water measuring apparatu, including fixed plate, bottom plate, first extension bar, second extension bar, mount pad and measuring cylinder, two sets of installation chambeies have been seted up to fixed plate bottom department, and the bottom plate is all installed in the installation intracavity in the articulated way, one side top department that the fixed plate is close to the bottom plate is fixed with first extension bar, the inside grafting chamber that supplies the installation of first extension bar of seting up of second extension bar, the articulated hydraulic stem of installing of second extension bar bottom department, one side of mount pad is rotated and is provided with the reel, the opposite side of mount pad is provided with and drives reel pivoted rotation motor, the one end that the measuring tape stretches out is fixed with measuring cylinder. This portable low velocity of flow depth of water measuring apparatu, reasonable in design can carry out fine sampling to the water liquid of required degree of depth in depth of water measurement process, can make and carry out fine fixed to the reel at sampling and record, is fit for using widely.
Description
Technical Field
The utility model belongs to the technical field of the bathymetry, concretely relates to portable low velocity of flow bathymetry appearance.
Background
The water level and water depth data are important marks reflecting water body and water flow changes, and are the most basic observation elements in hydrological tests. The observation data of the water level and the water depth can be directly applied to the planning, designing, constructing and other processes of projects such as embankment, reservoir, power station, weir gate, irrigation, waterlogging drainage, channel, bridge and the like.
The existing water depth measuring instrument has single function, can not perform fine sampling collection on water liquid at an appointed depth during water depth measurement, and has poor practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable low velocity of flow depth of water measuring apparatu to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable low-flow-speed water depth measuring instrument comprises a fixed plate, a bottom plate, a first extension rod, a second extension rod, a mounting seat and a measuring cylinder, wherein two groups of mounting cavities are formed in the bottom of the fixed plate, the bottom plate is hinged in each mounting cavity, the first extension rod is fixed at the top of one side, close to the bottom plate, of the fixed plate, a splicing cavity for mounting the first extension rod is formed in the second extension rod, a hydraulic rod is hinged at the bottom of the second extension rod, the other end of the hydraulic rod is hinged on the fixed plate, a pull handle is arranged at the top of the second extension rod, the mounting seat is fixed at one end, far away from the second extension rod, of the second extension rod, a winding drum is rotatably arranged at one side of the mounting seat, a rotating motor for driving the winding drum to rotate is arranged at the other side of the mounting seat, a measuring belt is wound on the winding drum, and a scale, and one end of the measuring tube is taken as a zero scale mark, and the extending end of the measuring belt is fixed with the measuring tube.
Preferably, a rotating ring is fixed on one side of the winding drum close to the mounting seat, the rotating ring is rotatably embedded and mounted in the mounting seat, a plurality of groups of balls are embedded and mounted on the outer edge of the rotating ring, a plurality of groups of fastening holes are annularly arranged on the inner edge of the rotating ring in an array mode by taking the circle center of the rotating ring as the center, and an inserting structure matched with the fastening holes is arranged in the mounting seat.
Preferably, the inserting structure comprises a servo motor and a fixing block, a threaded rod is arranged at the front end of a crankshaft of the servo motor, the fixing block in a square block shape is sleeved on the threaded rod, and the fixing block is matched and clamped with the fastening hole.
Preferably, the measuring cylinder is of a conical tubular structure, a group of cameras are arranged on the outer side edge of the measuring cylinder, two groups of water storage cavities are formed in the measuring cylinder from top to bottom, a water inlet is formed in one side of each water storage cavity, and the bottom of the measuring cylinder is clamped and connected with a water pressure sensor.
Preferably, a sliding groove is formed in the water inlet of the measuring cylinder, an arc-shaped blocking plate is arranged in the sliding groove in a sliding mode, a worm is arranged above the blocking plate and is in matched transmission with the top of the blocking plate, and a transmission motor is arranged at one end of the worm.
The utility model discloses a technological effect and advantage: this portable low velocity of flow depth of water measuring apparatu, a measuring section of thick bamboo through setting up, measure two sets of water storage chambeies in the section of thick bamboo, the barrier plate in the water storage chamber, cooperation between worm and the drive motor, can carry out fine collection to the water sample of the different degree of depth when needing, a measuring section of thick bamboo through setting up can be used as the balancing weight, and then avoid measuring the area great offset to appear, through the servo motor in the fastening hole on the reel that sets up on the rotating ring and the grafting structure, the threaded rod, cooperation between the fixed block, can fix a position the reel when sample or record and fix a position. This portable low velocity of flow depth of water measuring apparatu, reasonable in design can carry out fine sampling to the water liquid of required degree of depth in depth of water measurement process, can make and carry out fine fixed to the reel at sampling and record, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the mounting block and the reel A-A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the present invention at B in FIG. 2;
fig. 4 is a half-section view of the measuring cylinder of the present invention.
In the figure: the device comprises a fixing plate 1, a bottom plate 2, a hydraulic rod 3, a first extension rod 4, a second extension rod 5, a mounting seat 6, a winding drum 7, a rotating motor 8, a rotating ring 9, a ball 10, an insertion structure 11, a servo motor 12, a threaded rod 13, a fixed block 14, a measuring belt 15, a measuring cylinder 16, a hydraulic pressure sensor 17, a water storage cavity 18, a blocking plate 19 and a worm 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a portable low-flow-speed water depth measuring instrument as shown in figures 1-4, which comprises a fixed plate 1, a bottom plate 2, a first extension bar 4, a second extension bar 5, a mounting seat 6 and a measuring cylinder 16, wherein two groups of mounting cavities are arranged at the bottom of the fixed plate 1, the bottom plate 2 is hinged in the mounting cavities, the first extension bar 4 is fixed at the top of one side of the fixed plate 1 close to the bottom plate 2, a splicing cavity for mounting the first extension bar 4 is arranged in the second extension bar 5, a hydraulic rod 3 is hinged at the bottom of the second extension bar 5, the other end of the hydraulic rod 3 is hinged on the fixed plate 1, a pull handle is arranged at the top of the second extension bar 5, the pull handle can conveniently move the device after measurement, the mounting seat 6 is fixed at the end of the second extension bar 5 far away from the second extension bar 5, one side of mount pad 6 is rotated and is provided with reel 7, the opposite side of mount pad 6 is provided with and drives reel 7 pivoted rotation motor 8, the cover is provided with measuring tape 15 on reel 7, be provided with the scale mark on measuring tape 15, and be zero scale mark with the one end of measuring a section of thick bamboo 16, the one end that measuring tape 15 stretches out is fixed with measuring a section of thick bamboo 16, and measuring a section of thick bamboo 16 can play the effect of balancing weight.
Specifically, a rotating ring 9 is fixed on one side of the winding drum 7 close to the mounting seat 6, the rotating ring 9 is rotatably embedded in the mounting seat 6, a plurality of groups of balls 10 are embedded in the outer edge of the rotating ring 9, the balls 10 can play a role in assisting rolling, a plurality of groups of fastening holes are arranged in an annular array on the inner edge of the rotating ring 9 by taking the circle center of the rotating ring 9 as the center, and an inserting structure 11 matched with the fastening holes is arranged in the mounting seat 6.
Specifically, the inserting structure 11 comprises a servo motor 12 and a fixing block 14, the inserting structure 11 can perform good positioning processing on the rotating ring 9 during recording and sampling, a threaded rod 13 is arranged at the front end of a crankshaft of the servo motor 12, the fixing block 14 in a square block shape is sleeved on the threaded rod 13, and the fixing block 14 is matched and clamped with the fastening hole.
Specifically, measuring cylinder 16 is conical tubular structure, be provided with a set of camera on measuring cylinder 16's the outside limit, the camera can conveniently observe the position, conveniently observes the position situation, and the waterproof lamp holder of mountable on the camera, measuring cylinder 16 top-down has seted up two sets of water storage chambeies, and one side in water storage chamber all is provided with the water inlet, measuring cylinder 16 bottom department joint installs water pressure sensor 17, and water pressure sensor 17's model is QBE2103-P6, can use but not be limited to this model.
Specifically, a sliding groove is formed in a water inlet of the measuring cylinder 16, an arc-shaped blocking plate 19 is arranged in the sliding groove in a sliding mode, a worm 20 is arranged above the blocking plate 19, the worm 20 and the top of the blocking plate 19 are in matched transmission, and a transmission motor is arranged at one end of the worm 20.
The working principle is as follows: the portable low-flow-rate water depth measuring instrument comprises a hydraulic rod 3, a second extension rod 5, a mounting seat 6, a servo motor 12, a threaded rod 13, a fixing block 14 and a rotary motor 8, wherein the hydraulic rod 3 is started, the servo motor 12 drives the threaded rod 13 to rotate reversely, the threaded rod 13 is in threaded fit with the fixing block 14, the fixing block 14 retracts, the rotary motor 8 is started, the rotary motor 8 rotates reversely to drive a winding drum 7 to rotate reversely, a measuring belt 15 descends vertically, initial observation of water depth is carried out through the measuring belt 15, a water pressure sensor 17 is arranged, water pressure at the depth can be measured, double measurement of water pressure and water depth is achieved, when measurement and recording are carried out on the water depth, the servo motor 12 rotates forwards to drive the threaded rod 13 to rotate forwards, the fixing block 14 is clamped in a fastening hole, when a measured water sample needs to be collected, the transmission motor is started, the transmission motor drives the worm 20 to rotate reversely, the worm 20 is matched with the top of the barrier plate 19, the water inlet is exposed to perform sampling treatment, the worm 20 rotates forwards after sampling, the barrier plate 19 is restored to the original position, and the fixed block 14 is lifted by rotating the motor 8 when the measurement is finished. This portable low velocity of flow depth of water measuring apparatu, reasonable in design can carry out fine sampling to the water liquid of required degree of depth in depth of water measurement process, can make and carry out fine fixed to the reel at sampling and record, is fit for using widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a portable low velocity of flow depth of water measuring apparatu, includes fixed plate (1), bottom plate (2), first extension bar (4), second extension bar (5), mount pad (6) and a measuring section of thick bamboo (16), its characterized in that: the bottom of the fixing plate (1) is provided with two groups of mounting cavities, the mounting cavities are internally and hinged with a base plate (2), the top of one side, close to the base plate (2), of the fixing plate (1) is fixed with a first extension rod (4), the inside of the second extension rod (5) is provided with a splicing cavity for mounting the first extension rod (4), the bottom of the second extension rod (5) is hinged with a hydraulic rod (3), the other end of the hydraulic rod (3) is hinged on the fixing plate (1), the top of the second extension rod (5) is provided with a pull handle, one end, far away from the second extension rod (5), of the second extension rod (5) is fixed with a mounting seat (6), one side of the mounting seat (6) is rotatably provided with a winding drum (7), and the other side of the mounting seat (6) is provided with a rotating motor (8) for driving the winding drum (7) to rotate, the measuring device is characterized in that a measuring belt (15) is arranged on the winding drum (7) in a winding mode, scale marks are arranged on the measuring belt (15), one end of the measuring drum (16) is used as a zero scale mark, and the measuring drum (16) is fixed at the extending end of the measuring belt (15).
2. The portable low-flow-speed water depth measuring instrument according to claim 1, wherein: one side that reel (7) are close to mount pad (6) is fixed with swivel becket (9), swivel becket (9) rotate to inlay to establish and install in mount pad (6), the outer fringe of swivel becket (9) is inlayed and is established and install a plurality of groups ball (10), the inner edge of swivel becket (9) uses the centre of a circle of swivel becket (9) to be provided with a plurality of groups fastening hole as central annular array, be provided with in mount pad (6) with fastening hole complex grafting structure (11).
3. The portable low-flow-speed water depth measuring instrument according to claim 2, wherein: the splicing structure (11) comprises a servo motor (12) and a fixing block (14), a threaded rod (13) is arranged at the front end of a crankshaft of the servo motor (12), the fixing block (14) in a square block shape is sleeved on the threaded rod (13), and the fixing block (14) is matched and clamped with the fastening hole.
4. The portable low-flow-speed water depth measuring instrument according to claim 1, wherein: the measuring cylinder (16) is of a conical tubular structure, a group of cameras are arranged on the outer side edge of the measuring cylinder (16), two groups of water storage cavities are formed in the measuring cylinder (16) from top to bottom, a water inlet is formed in one side of each water storage cavity, and a water pressure sensor (17) is installed at the bottom of the measuring cylinder (16) in a clamping mode.
5. The portable low-flow-speed water depth measuring instrument according to claim 1, wherein: the water inlet of the measuring cylinder (16) is provided with a sliding groove, an arc-shaped blocking plate (19) is arranged in the sliding groove in a sliding mode, a worm (20) is arranged above the blocking plate (19), the worm (20) and the top of the blocking plate (19) are in matched transmission, and one end of the worm (20) is provided with a transmission motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839946.8U CN212321186U (en) | 2020-05-19 | 2020-05-19 | Portable low-flow-speed water depth measuring instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839946.8U CN212321186U (en) | 2020-05-19 | 2020-05-19 | Portable low-flow-speed water depth measuring instrument |
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| CN212321186U true CN212321186U (en) | 2021-01-08 |
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| CN202020839946.8U Active CN212321186U (en) | 2020-05-19 | 2020-05-19 | Portable low-flow-speed water depth measuring instrument |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183750A (en) * | 2022-07-07 | 2022-10-14 | 江苏省淮沭新河管理处 | Intelligent measuring device for hydraulic engineering management |
| CN116106069A (en) * | 2023-04-11 | 2023-05-12 | 绵阳师范学院 | Observation device for ecological hydrologic response of plateau wetland |
| CN116678470A (en) * | 2023-08-03 | 2023-09-01 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Underground water level observation equipment |
-
2020
- 2020-05-19 CN CN202020839946.8U patent/CN212321186U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183750A (en) * | 2022-07-07 | 2022-10-14 | 江苏省淮沭新河管理处 | Intelligent measuring device for hydraulic engineering management |
| CN115183750B (en) * | 2022-07-07 | 2023-08-15 | 江苏省淮沭新河管理处 | Intelligent measuring device for hydraulic engineering management |
| CN116106069A (en) * | 2023-04-11 | 2023-05-12 | 绵阳师范学院 | Observation device for ecological hydrologic response of plateau wetland |
| CN116106069B (en) * | 2023-04-11 | 2023-06-27 | 绵阳师范学院 | Observation device for ecological hydrologic response of plateau wetland |
| CN116678470A (en) * | 2023-08-03 | 2023-09-01 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Underground water level observation equipment |
| CN116678470B (en) * | 2023-08-03 | 2023-10-27 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Underground water level observation equipment |
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