CN216668910U - Portal frame rail-mounted water level measuring system for river channel - Google Patents
Portal frame rail-mounted water level measuring system for river channel Download PDFInfo
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- CN216668910U CN216668910U CN202123173346.6U CN202123173346U CN216668910U CN 216668910 U CN216668910 U CN 216668910U CN 202123173346 U CN202123173346 U CN 202123173346U CN 216668910 U CN216668910 U CN 216668910U
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- liquid level
- portal frame
- fixedly connected
- frame body
- level detection
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- 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
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Abstract
The utility model discloses a portal frame rail type water level measuring system for a river channel, which comprises a switch, a liquid level meter body, a distance measuring display and a motor. This portal frame rail mounted water level measurement system for river course, during the use, at first work through on-off control level appearance body and range finding display, this moment the level appearance body supplies power to the liquid level detection end, make the liquid level detection end start working, range finding display supplies power for laser range finding sensor simultaneously, make laser range finding sensor start working, then start working through on-off control motor, the motor drives the threaded rod and rotates, the threaded rod drives the diaphragm through the thread bush and passes through the slider and prolong the slide rail and remove, laser range finding sensor monitors the displacement distance of diaphragm through the cooperation with the baffle this moment, when the diaphragm drives the displacement of liquid level detection end to the monitoring position, this moment the liquid level detection end begins to carry out liquid level detection, and carry the monitoring result and show on the level appearance body.
Description
Technical Field
The utility model relates to the field of water level monitoring, in particular to a portal frame rail type water level measuring system for a river channel.
Background
A river is a route through which river water flows, and is generally referred to as a navigable waterway. The river channel is divided into five levels, namely a first-level river channel, a second-level river channel, a third-level river channel, a fourth-level river channel and a fifth-level river channel. The portal frame is a transverse frame body formed by steel structures, and the portal frame can be erected on part of riverways and spans the riverways.
The position that is equipped with the portal frame at the river course usually can be equipped with water level monitoring point to monitor the water level, however, carry out the in-process that monitors to the river course water level, along with the water natural law that rises the water and fall, when installing the water level monitor at regional the bank partially, there is the water level too much that descends, can't detect the problem of the surface of water, the while exists and installs the water level monitor and have the problem that can't convenient overhauls it when regional at river course center, be unfavorable for the detection of water level and the use of water level monitor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portal frame rail type water level measuring system for a river channel, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a portal frame rail type water level measuring system for a river channel comprises a portal frame body, wherein a slide rail is fixedly connected and installed on one side of the top of the portal frame body, mounting plates are symmetrically arranged at two ends of the slide rail, the mounting plates are fixedly connected with the portal frame body through bolts, a slide block matched with the portal frame body is slidably connected onto the slide rail, a transverse plate is fixedly connected onto one side of the slide block, a thread sleeve is fixedly connected onto the bottom surface of the transverse plate, a threaded rod matched with the thread sleeve is in threaded connection with the inner side of the thread sleeve, two ends of the threaded rod are rotatably connected with the mounting plates, a motor is fixedly connected onto one mounting plate corresponding to the end position of the threaded rod, an output shaft of the motor penetrates through the corresponding mounting plate and is fixedly connected with the end part of the threaded rod, a liquid level detecting end is fixedly connected onto the top surface of the transverse plate, a first hole is formed in the position, corresponding to the bottom of the liquid level detecting end, a liquid level instrument body is fixedly connected onto one side of the bottom of the portal frame body, the outside of liquid level appearance body is equipped with the switch, switch and portal frame body fixed connection, and one side fixed mounting of portal frame body has the cell body, equidistance fixedly connected with horizontal pole in the cell body.
As a further scheme of the utility model: the mounting plate is symmetrically provided with through holes for bolts to pass through, and the portal frame body is provided with threaded holes corresponding to the through holes and used for threaded connection of the bolts.
As a still further scheme of the utility model: the cat ladder is constituteed jointly to cell body and horizontal pole, and liquid level detection end and liquid level appearance body constitute radar liquid level detection appearance jointly, and liquid level detection end passes through wire and liquid level appearance body electric connection.
As a still further scheme of the utility model: another the top fixed mounting of mounting panel has laser rangefinder sensor, and reply laser rangefinder sensor department has seted up the second hole on the mounting panel, and the top surface of diaphragm corresponds a fixedly connected with baffle with laser rangefinder sensor, and the baffle is used for carrying out the distance detection with the cooperation of laser rangefinder sensor, and the outside of switch is equipped with the range finding display, and range finding display fixed mounting passes through electric wire and laser rangefinder sensor electric connection on the portal frame body, and the range finding display passes through electric wire and laser rangefinder sensor electric connection.
As a still further scheme of the utility model: the solar power generation device is characterized in that a plurality of solar power generation panels are fixedly connected to the top of the portal frame body at equal intervals, a mobile power source is fixedly arranged on one side of the bottom of the portal frame body, and the mobile power source is electrically connected with the solar power generation panels through electric wires.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matched use of the portal frame body, the slide rail, the mounting plate, the slide block, the transverse plate, the thread sleeve, the threaded rod, the motor, the liquid level detection end, the liquid level instrument body, the switch and the transverse rod, the transverse plate can be driven to move by the motor, so that the liquid level detection end can be moved to the center of the water surface for liquid level detection, the problem that the liquid level is exposed out of a river bank due to the fact that the water level is too much reduced through variable pressure is avoided, meanwhile, the liquid level detection end can be moved to the top edge of the portal frame body through the motor, and a user can conveniently climb the portal frame body to maintain the liquid level detection end by matching with the ladder stand consisting of the groove body and the transverse rod, so that the problem that the liquid level detection end is positioned in the center of the river and cannot be overhauled is avoided.
2. According to the utility model, the laser ranging sensor, the baffle and the ranging display are used in a matched manner, so that the distance between the liquid level detection end and the edge of the portal frame body can be detected through the laser ranging sensor, and the position of the liquid level detection end in a river can be conveniently known.
3. According to the utility model, through the matching use of the solar power generation panel and the mobile power supply, the solar power generation panel can supply power to the whole system, so that the requirement of external electric energy is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a gantry rail-mounted water level measuring system for a river channel.
Fig. 2 is an enlarged view of a portal frame rail type water level measuring system for a river channel.
Fig. 3 is a perspective view of the gantry rail-mounted water level measuring system for a river.
In the figure: 1 portal frame body, 2 slide rails, 3 mounting panels, 4 sliders, 5 transverse plates, 6 thread sleeves, 7 threaded rods, 8 motors, 9 liquid level detection ends, 10 liquid level instrument bodies, 11 switches, 12 groove bodies, 13 transverse rods, 14 laser ranging sensors, 15 baffles, 16 ranging displays, 17 solar panels and 18 mobile power supplies.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, the portal frame rail type water level measuring system for a river channel includes a portal frame body 1, a slide rail 2 is fixedly connected and installed on one side of the top of the portal frame body 1, mounting plates 3 are symmetrically arranged on both ends of the slide rail 2, the mounting plate 3 is fixedly connected with the portal frame body 1 through bolts, a slide block 4 adapted to the slide rail 2 is slidably connected to the slide rail 2, a transverse plate 5 is fixedly connected to one side of the slide block 4, a threaded sleeve 6 is fixedly connected to the bottom surface of the transverse plate 5, a threaded rod 7 adapted to the threaded sleeve 6 is threadedly connected to the inner side of the threaded sleeve 6, both ends of the threaded rod 7 are rotatably connected to the mounting plate 3, a motor 8 is fixedly connected to the end of the threaded rod 7 on the mounting plate 3, an output shaft of the motor 8 passes through the corresponding mounting plate 3 and is fixedly connected to the end of the threaded rod 7, a liquid level detecting end 9 is fixedly connected to the top surface of the transverse plate 5, the transverse plate 5 is provided with a first hole corresponding to the bottom of the liquid level detection end 9, one side of the bottom of the portal frame body 1 is fixedly connected with a liquid level meter body 10, the outer side of the liquid level meter body 10 is provided with a switch 11, the switch 11 is fixedly connected with the portal frame body 1, one side of the portal frame body 1 is fixedly provided with a groove body 12, and cross rods 13 are fixedly connected with the inner portion of the groove body 12 at equal intervals.
The mounting plate 3 is symmetrically provided with through holes for bolts to pass through, and the portal frame body 1 is provided with threaded holes corresponding to the through holes for threaded connection of the bolts.
The ladder stand is composed of the tank body 12 and the cross rod 13, the liquid level detection end 9 and the liquid level meter body 10 are composed of a radar liquid level detector, the type of the radar liquid level detector is HCDAR-65, the radar liquid level detector is manufactured and sold by Hebei Hua Chuang measurement and control technology Limited company, and the liquid level detection end 9 is electrically connected with the liquid level meter body 10 through a lead.
The laser ranging sensor 14 is fixedly mounted at the top of the other mounting plate 3, a second hole is formed in the mounting plate 3 corresponding to the laser ranging sensor 14, the type of the laser ranging sensor 14 is DEH-30-500, a baffle plate 15 is fixedly connected to the position, corresponding to the laser ranging sensor 14, of the top surface of the transverse plate 5, the baffle plate 15 is used for being matched with the laser ranging sensor 14 to perform distance detection, a ranging display 16 is arranged on the outer side of the switch 11, the ranging display 16 is fixedly mounted on the portal frame body 1, the ranging display 16 is a digital display of digital display 6 digital 500215, the ranging display 16 is electrically connected with the laser ranging sensor 14 through an electric wire, and the laser ranging sensor 14 and the ranging display 16 are manufactured and sold by Shanghai Dimai automated science and technology Limited company.
A plurality of solar panel 17 of 1 top equidistance fixedly connected with of portal frame body, portal frame body 1's bottom one side is fixed with portable power source 18, portable power source 18 passes through electric wire and solar panel 17 electric connection.
The motor 8, the liquid level meter body 10 and the distance measuring display 16 are electrically connected with the switch 11 through electric wires, and the switch 11 is electrically connected with the mobile power supply 18 through electric wires.
The working principle of the utility model is as follows:
when the device is used, firstly, the liquid level instrument body 10 and the distance measuring display 16 are controlled to work through the switch 11, at the moment, the liquid level instrument body 10 supplies power to the liquid level detection end 9, so that the liquid level detection end starts to work, meanwhile, the distance measuring display 16 supplies power to the laser distance measuring sensor, so that the laser distance measuring sensor 14 starts to work, then, the switch 11 controls the motor 8 to start to work, the motor 8 drives the threaded rod 7 to rotate, the threaded rod 7 drives the transverse plate 5 to move through the sliding block 4 and the sliding rail 2 through the threaded sleeve 6, at the moment, the laser distance measuring sensor 14 monitors the moving distance of the transverse plate 5 through the matching with the baffle 15, when the transverse plate 5 drives the liquid level detection end 9 to move to a monitoring position, at the moment, the liquid level detection end 9 starts to carry out liquid level detection, and the monitoring result is conveyed to the liquid level instrument body 10 to be displayed, and during daily maintenance, at the moment, a worker can climb onto the portal frame body 1 through a ladder formed by the groove body 12 and the transverse rod 13, the liquid level detection end 9 is maintained, and meanwhile, when the daily working day is clear, the solar power generation panel 17 continuously charges the mobile power supply 18, so that the daily power consumption is maintained.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (5)
1. Portal frame rail mounted water level measurement system for river course, including portal frame body (1), its characterized in that: the gantry crane is characterized in that a sliding rail (2) is fixedly connected to one side of the top of a gantry frame body (1), mounting plates (3) are symmetrically arranged at two ends of the sliding rail (2), the mounting plates (3) are fixedly connected with the gantry frame body (1) through bolts, a sliding block (4) matched with the sliding rail (2) is connected to the sliding rail (2) in a sliding manner, a transverse plate (5) is fixedly connected to one side of the sliding block (4), a thread sleeve (6) is fixedly connected to the bottom surface of the transverse plate (5), a threaded rod (7) matched with the thread sleeve (6) is connected to the inner side of the thread sleeve (6), two ends of the threaded rod (7) are rotatably connected with the mounting plates (3), a motor (8) is fixedly connected to the end position of the mounting plate (3) corresponding to the threaded rod (7), an output shaft of the motor (8) penetrates through the corresponding mounting plate (3) and is fixedly connected with the end of the threaded rod (7), and a liquid level detection end (9) is fixedly connected to the top surface of the transverse plate (5), the liquid level detection device is characterized in that a first hole is formed in the position, corresponding to the bottom of the liquid level detection end (9), of the transverse plate (5), a liquid level meter body (10) is fixedly connected to one side of the bottom of the portal frame body (1), a switch (11) is arranged on the outer side of the liquid level meter body (10), the switch (11) is fixedly connected with the portal frame body (1), a groove body (12) is fixedly mounted on one side of the portal frame body (1), and transverse rods (13) are fixedly connected to the inner portion of the groove body (12) at equal intervals.
2. The gantry rail type water level measuring system for the river channel according to claim 1, wherein: the mounting plate (3) is symmetrically provided with through holes for bolts to pass through, and the portal frame body (1) is provided with threaded holes corresponding to the through holes for threaded connection of the bolts.
3. The gantry rail type water level measuring system for the river channel according to claim 1, wherein: the ladder is characterized in that the ladder is formed by the groove body (12) and the cross rod (13) together, the liquid level detection end (9) and the liquid level instrument body (10) form a radar liquid level detector together, and the liquid level detection end (9) is electrically connected with the liquid level instrument body (10) through a wire.
4. The gantry rail type water level measuring system for the river channel according to claim 1, wherein: another the top fixed mounting of mounting panel (3) has laser rangefinder sensor (14), and reply laser rangefinder sensor (14) department has seted up the second hole on mounting panel (3), and the top surface of diaphragm (5) corresponds department fixedly connected with baffle (15) with laser rangefinder sensor (14), and the outside of switch (11) is equipped with range finding display (16), and range finding display (16) fixed mounting is on portal frame body (1), and range finding display (16) pass through electric wire and laser rangefinder sensor (14) electric connection.
5. The gantry rail type water level measuring system for the river channel according to claim 1, wherein: the solar portal frame is characterized in that a plurality of solar power generation panels (17) are fixedly connected to the top of the portal frame body (1) at equal intervals, a mobile power source (18) is fixedly arranged on one side of the bottom of the portal frame body (1), and the mobile power source (18) is electrically connected with the solar power generation panels (17) through electric wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123173346.6U CN216668910U (en) | 2021-12-16 | 2021-12-16 | Portal frame rail-mounted water level measuring system for river channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123173346.6U CN216668910U (en) | 2021-12-16 | 2021-12-16 | Portal frame rail-mounted water level measuring system for river channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216668910U true CN216668910U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123173346.6U Active CN216668910U (en) | 2021-12-16 | 2021-12-16 | Portal frame rail-mounted water level measuring system for river channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216668910U (en) |
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2021
- 2021-12-16 CN CN202123173346.6U patent/CN216668910U/en active Active
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