CN212621009U - Water level monitoring device for hydraulic engineering - Google Patents
Water level monitoring device for hydraulic engineering Download PDFInfo
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- CN212621009U CN212621009U CN202021840442.4U CN202021840442U CN212621009U CN 212621009 U CN212621009 U CN 212621009U CN 202021840442 U CN202021840442 U CN 202021840442U CN 212621009 U CN212621009 U CN 212621009U
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Abstract
The utility model relates to a water level monitoring device for hydraulic engineering, a position component A is arranged on one side of a monitoring chamber, a storage battery is placed in the monitoring chamber, a plurality of bulbs are arranged on the inner side wall of the monitoring chamber, a sealing plate is arranged at the bottom of the inner side wall of a connecting pipe A, the lower end of a square guide rod is fixed with the upper surface of the sealing plate, a sliding sleeve is arranged on the square guide rod, a magnetic-isolating plate is arranged on the left side wall of the sliding sleeve, a plurality of groove-shaped photoelectric switches are arranged on the left part of the inner side wall of the connecting pipe A from bottom to top, the groove-shaped photoelectric switches are electrically connected with the storage battery respectively after being connected with the bulbs in a one-to-one correspondence manner, a grooved pulley A is arranged on the upper side of the inner side wall of the connecting pipe A, the right side wall of the connecting pipe A is fixed with the left side wall of the connecting, the upper end of the positioning rod is fixed with the lower surface of the sealing plate. The utility model has the advantages that: the water level data can be read out quickly.
Description
Technical Field
The utility model relates to a monitoring devices especially relates to a water level monitoring devices for hydraulic engineering.
Background
Water level monitoring is an indispensable link in hydraulic engineering monitoring work, water level monitoring work is mainly to the dam, the reservoir etc. monitors, with the prevention water level surpasses the water storage safety line, prevent flood disasters, and adjust and distribute the water yield in advance, with satisfy people's life and production to the needs of water resource, at present, the method such as set up the sighting rod or mark water level warning line on dam body skew wall is mostly taken to the mode of current monitoring water level, however, the measurement personnel observes the water level untimely in the rainy day, thereby it can not in time give the alarm when the water level surpasses the warning line and do defense work, and can not see the water level scale above clearly under the good environment of light, can not read out effectual water level data fast.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a water level monitoring device for hydraulic engineering, the mode of having solved current monitoring water level mostly takes to set up the sighting rod or mark methods such as water level warning line on the dam body skew wall, however, the detection personnel is untimely in rainy day observation water level, thereby it can not in time give the alarm to do the defense work to exceed the warning line when the water level to can not see the water level scale above clearly under the not good environment of light, can not read out the problem of effective water level data fast.
The utility model discloses a solve the technical scheme that the problem that the aforesaid provided adopted and be:
a water level monitoring device for hydraulic engineering comprises a monitoring chamber 1, a storage battery 101, bulbs 102, a position assembly A2, a position assembly B3, a connecting plate 4, a grooved wheel B5, a steel wire rope 6 and a positioning rod 7, wherein the position assembly A2 is arranged on one side of the monitoring chamber 1, the storage battery 101 is arranged in the monitoring chamber 1, a plurality of bulbs 102 are fixedly arranged on the inner side wall of the monitoring chamber 1 from bottom to top in sequence, the position assembly A2 comprises a connecting pipe A201, a sealing plate 202, a square guide rod 203, a sliding sleeve 204, a magnetic isolation plate 205, a grooved photoelectric switch 206 and a grooved wheel A207, the sealing plate 202 is fixedly arranged at the bottom of the inner side wall of the connecting pipe A201, the square guide rod 203 is positioned on the inner side of the connecting pipe A201, the lower end of the square guide rod 203 is fixedly connected with the right part of the upper surface of the sealing plate 202, the sliding sleeve 204, connecting pipe A201 inside wall left part from supreme equipartition down fixedly sets up a plurality of cell type photoelectric switch 206, just cell type photoelectric switch 206 with bulb 102 quantity is the same, magnetic shield 205 left part can be in the operation of cell type photoelectric switch 206 inboard, cell type photoelectric switch 206 with bulb 102 one-to-one establish ties the back respectively with battery 101 electric connection, connecting pipe A201 inside wall right part upside sets up sheave A207, position component A2 right side sets up position component B3, position component B3 includes connecting pipe B301, separation net 302, separation cage 303, buoy 304, weight lump 305, connecting pipe A201 right side wall and connecting pipe B301 left side wall fixed connection, just connecting pipe B301 with connecting pipe A201 is isometric, connecting pipe B301 inside wall lower extreme fixed set up separation net 302, connecting pipe B301 lower extreme fixed set up separation cage 303, and the separation net 302 is located the separation cage 303 is inboard, the inside slip of connecting pipe B301 sets up buoy 304, buoy 304 upper surface is fixed and is set up and weigh down on the lump 305, connecting plate 4 lower extreme respectively with connecting pipe A201, connecting pipe B301 upper surface fixed connection, the rotation sets up sheave B5 on connecting plate 4, and sheave A207, sheave B5 are walked around in proper order to wire rope 6, wire rope 6 left end with sliding sleeve 204 left side wall upper end fixed connection, wire rope 6 right-hand member with weigh down on 305 fixed connection, locating lever 7 upper end with closing plate 202 lower surface fixed connection.
The upper part of the connecting plate 4 is fixedly provided with a limiting rod A8, and the limiting rod A8 is in clearance fit with the upper end of the sheave B5 to prevent the steel wire rope 6 from jumping out of the sheave B5.
The upper part of the inner side wall of the connecting pipe A201 is fixedly provided with a limiting rod B9, and the limiting rod B9 is in clearance fit with the left end of the sheave A207 to prevent the steel wire rope 6 from jumping out of the sheave A207.
Connecting pipe A201, connecting pipe B301 on the fixed same protection casing 10 that sets up, just connecting plate 4, sheave B5 are located protection casing 10 downside prevents that rainwater, dust from falling into connecting pipe A201, connecting pipe B301.
The upper part of the outer side wall of the positioning rod 7 is fixedly sleeved with a limiting ring 11, and the limiting ring 11 limits the fixing depth of the positioning rod 7.
The utility model discloses a theory of operation: fixing the positioning rod at the bottom of the water, enabling the protective cover to exceed the water surface, enabling water to enter the lower part of the connecting pipe B through the separation cage and the separation net when the water level rises or falls, enabling the buoy to float on the water surface in the connecting pipe B under the action of buoyancy, enabling the buoy to support a pendant lump to rise or fall along with the water level, enabling the pendant lump to rise or fall, enabling the pendant lump to drive the right part of the steel wire rope to rise or fall, enabling the steel wire rope to be guided through the grooved pulley B and the grooved pulley A, enabling the left part of the steel wire rope to fall or rise, enabling the sliding sleeve to fall or rise along the square guide rod under the action of the left part of the steel wire rope, enabling the sliding sleeve to drive the magnetic separation plate to fall or rise, enabling the left part of the magnetic separation plate to fall or rise inside the groove-type photoelectric switch located at a certain position, enabling the groove-type photoelectric switch sensed by the magnetic separation plate to, the height of the water level is displayed, and a monitor reads water level data.
The beneficial effects of the utility model reside in that: 1. the water level data can be read out quickly. 2. The upper part of the connecting plate is fixedly provided with a limiting rod A, and the limiting rod A is in clearance fit with the upper end of the grooved pulley B to prevent the steel wire rope from jumping out of the grooved pulley B. 3. A limiting rod B is fixedly arranged on the upper portion of the inner side wall of the connecting pipe A, and the limiting rod B is in clearance fit with the left end of the grooved pulley A to prevent the steel wire rope from jumping out of the grooved pulley A. 4. The same protective cover is fixedly arranged on the connecting pipe A and the connecting pipe B, and the connecting plate and the grooved pulley B are located on the lower side of the protective cover to prevent rainwater and dust from falling into the connecting pipe A and the connecting pipe B. 5. The upper part of the outer side wall of the positioning rod is fixedly sleeved with a limiting ring, and the limiting ring limits the fixing depth of the positioning rod.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a circuit diagram of the present invention.
The device comprises a monitoring room, a storage battery, a bulb 102, a position component A2, a connecting pipe A201, a sealing plate 202, a square guide rod 203, a sliding sleeve 204, a magnetic isolation plate 205, a groove type photoelectric switch 206, a grooved pulley A207, a position component B3, a connecting pipe B301, a blocking net 302, a blocking cage 303, a buoy 304, a pendant 305, a connecting plate 4, a grooved pulley B5, a steel wire rope 6, a positioning rod 7, a limiting rod A8, a limiting rod B9, a protective cover 10 and a limiting ring 11.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1-2, a water level monitoring device for hydraulic engineering according to this embodiment includes a monitoring chamber 1, a storage battery 101, a bulb 102, a position assembly A2, a position assembly B3, a connecting plate 4, a grooved pulley B5, a steel wire rope 6, and a positioning rod 7, wherein the position assembly A2 is disposed on one side of the monitoring chamber 1, the storage battery 101 is disposed in the monitoring chamber 1, sixty bulbs 102 are sequentially and fixedly disposed on an inner side wall of the monitoring chamber 1 from bottom to top, the position assembly A2 includes a connecting pipe a201, a sealing plate 202, a square guide rod 203, a sliding sleeve 204, a magnetic isolation plate 205, a groove-type photoelectric switch 206, and a grooved pulley a207, the sealing plate 202 is fixedly disposed at a bottom of the inner side wall of the connecting pipe a201, the square guide rod 203 is disposed inside the connecting pipe a201, a lower end of the square guide rod 203 is fixedly connected to a right portion, the fixed magnetic shield 205 that sets up on the sliding sleeve 204 left side wall, connecting pipe A201 inside wall left part is from supreme equipartition fixed sixty cell type photoelectric switch 206 that sets up down, just cell type photoelectric switch 206 with bulb 102 quantity is the same, magnetic shield 205 left part can be in the operation of cell type photoelectric switch 206 inboard, cell type photoelectric switch 206 with bulb 102 one-to-one establish ties the back respectively with battery 101 electric connection, connecting pipe A201 inside wall right part upside sets up sheave A207, position subassembly A2 right side sets up position subassembly B3, position subassembly B3 includes connecting pipe B301, separation net 302, separation cage 303, buoy 304, weight 305, connecting pipe A201 right side wall and connecting pipe B301 left side wall fixed connection, just connecting pipe B301 with connecting pipe A201 is isometric, connecting pipe B inside wall 301 lower extreme fixed setting separation net 302, connecting pipe B301 lower extreme is fixed to be set up separation cage 303, just separation net 302 is located separation cage 303 is inboard, the inside slip of connecting pipe B301 sets up buoy 304, buoy 304 upper surface is fixed to set up weighs 305, connecting plate 4 lower extreme respectively with connecting pipe A201, connecting pipe B301 upper surface fixed connection, the rotation sets up sheave B5 on the connecting plate 4, and sheave A207, sheave B5 are walked around in proper order to wire rope 6, 6 left ends of wire rope with sliding sleeve 204 left side wall upper end fixed connection, 6 right-hand members of wire rope with weigh and weigh 305 fixed connection that sticks together, 7 upper ends of locating levers with sealing plate 202 lower surface fixed connection.
The upper part of the connecting plate 4 is fixedly provided with a limiting rod A8, and the limiting rod A8 is in clearance fit with the upper end of the sheave B5 to prevent the steel wire rope 6 from jumping out of the sheave B5.
The upper part of the inner side wall of the connecting pipe A201 is fixedly provided with a limiting rod B9, and the limiting rod B9 is in clearance fit with the left end of the sheave A207 to prevent the steel wire rope 6 from jumping out of the sheave A207.
Connecting pipe A201, connecting pipe B301 on the fixed same protection casing 10 that sets up, just connecting plate 4, sheave B5 are located protection casing 10 downside prevents that rainwater, dust from falling into connecting pipe A201, connecting pipe B301.
The upper part of the outer side wall of the positioning rod 7 is fixedly sleeved with a limiting ring 11, and the limiting ring 11 limits the fixing depth of the positioning rod 7.
The working principle of the specific embodiment is as follows: fixing the positioning rod at the bottom of the water, enabling the protective cover to exceed the water surface, enabling water to enter the lower part of the connecting pipe B through the separation cage and the separation net when the water level rises or falls, enabling the buoy to float on the water surface in the connecting pipe B under the action of buoyancy, enabling the buoy to support a pendant lump to rise or fall along with the water level, enabling the pendant lump to rise or fall, enabling the pendant lump to drive the right part of the steel wire rope to rise or fall, enabling the steel wire rope to be guided through the grooved pulley B and the grooved pulley A, enabling the left part of the steel wire rope to fall or rise, enabling the sliding sleeve to fall or rise along the square guide rod under the action of the left part of the steel wire rope, enabling the sliding sleeve to drive the magnetic separation plate to fall or rise, enabling the left part of the magnetic separation plate to fall or rise inside the groove-type photoelectric switch located at a certain position, enabling the groove-type photoelectric switch sensed by the magnetic separation plate to, the height of the water level is displayed, and a monitor reads water level data.
The beneficial effects of the utility model reside in that: 1. the water level data can be read out quickly. 2. The upper part of the connecting plate is fixedly provided with a limiting rod A, and the limiting rod A is in clearance fit with the upper end of the grooved pulley B to prevent the steel wire rope from jumping out of the grooved pulley B. 3. A limiting rod B is fixedly arranged on the upper portion of the inner side wall of the connecting pipe A, and the limiting rod B is in clearance fit with the left end of the grooved pulley A to prevent the steel wire rope from jumping out of the grooved pulley A. 4. The same protective cover is fixedly arranged on the connecting pipe A and the connecting pipe B, and the connecting plate and the grooved pulley B are located on the lower side of the protective cover to prevent rainwater and dust from falling into the connecting pipe A and the connecting pipe B. 5. The upper part of the outer side wall of the positioning rod is fixedly sleeved with a limiting ring, and the limiting ring limits the fixing depth of the positioning rod.
The utility model discloses a concrete embodiment does not constitute the pair the utility model discloses a restriction, all adopt the utility model discloses a similar structure and change are all in the utility model discloses a within the protection scope.
Claims (5)
1. The utility model provides a water level monitoring device for hydraulic engineering which characterized in that: the device comprises a monitoring chamber (1), a storage battery (101), bulbs (102), a position component A (2), a position component B (3), a connecting plate (4), a grooved pulley B (5), a steel wire rope (6) and a positioning rod (7), wherein the position component A (2) is arranged on one side of the monitoring chamber (1), the storage battery (101) is arranged in the monitoring chamber (1), a plurality of bulbs (102) are sequentially and fixedly arranged on the inner side wall of the monitoring chamber (1) from bottom to top, the position component A (2) comprises a connecting pipe A (201), a sealing plate (202), a square guide rod (203), a sliding sleeve (204), a magnetic isolation plate (205), a groove type photoelectric switch (206) and a grooved pulley A (207), the bottom of the inner side wall of the connecting pipe A (201) is fixedly provided with the sealing plate (202), the square guide rod (203) is positioned on the inner side of the connecting pipe A (201), the lower end of the, sliding sleeve establishes sliding sleeve (204) on square guide bar (203), the fixed magnetic shield board (205) that sets up on sliding sleeve (204) left side wall, connecting pipe A (201) inside wall left part is from supreme equipartition is fixed to set up a plurality of cell type photoelectric switch (206) down, just cell type photoelectric switch (206) with bulb (102) quantity is the same, magnetic shield board (205) left part can cell type photoelectric switch (206) inboard operation, cell type photoelectric switch (206) with bulb (102) one-to-one establish ties after respectively with battery (101) electric connection, connecting pipe A (201) inside wall right part upside sets up sheave A (207), position subassembly A (2) right side sets up position subassembly B (3), position subassembly B (3) are including connecting pipe B (301), separation net (302), separation cage (303), Buoy (304), weigh down and stick together (305), connecting pipe A (201) right side wall and connecting pipe B (301) left side wall fixed connection, just connecting pipe B (301) with connecting pipe A (201) is isometric, connecting pipe B (301) inside wall lower extreme is fixed to be set up and blocks net (302), connecting pipe B (301) lower extreme is fixed to be set up separation cage (303), just block to block net (302) and be located separation cage (303) inboard, connecting pipe B (301) inside slip sets up buoy (304), buoy (304) upper surface is fixed to be set up weighs down and sticks together (305), connecting plate (4) lower extreme respectively with connecting pipe A (201), connecting pipe B (301) upper surface fixed connection, the rotation sets up sheave B (5) on connecting plate (4), sheave A (207), sheave B (5) are walked around in proper order in wire rope (6), wire rope (6) left end with sliding sleeve (204) left side wall upper end fixed connection, the right end of the steel wire rope (6) is fixedly connected with the weight block (305), and the upper end of the positioning rod (7) is fixedly connected with the lower surface of the sealing plate (202).
2. The water level monitoring device for hydraulic engineering of claim 1, wherein: the upper part of the connecting plate (4) is fixedly provided with a limiting rod A (8), and the limiting rod A (8) is in clearance fit with the upper end of the grooved pulley B (5).
3. The water level monitoring device for hydraulic engineering of claim 1, wherein: connecting pipe A (201) inside wall upper portion fixed set up gag lever post B (9), gag lever post B (9) with sheave A (207) left end clearance fit.
4. The water level monitoring device for hydraulic engineering of claim 1, wherein: connecting pipe A (201), connecting pipe B (301) on fixed set up same protection casing (10), just connecting plate (4), sheave B (5) are located protection casing (10) downside.
5. The water level monitoring device for hydraulic engineering of claim 1, wherein: the upper part of the outer side wall of the positioning rod (7) is fixedly sleeved with a limiting ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021840442.4U CN212621009U (en) | 2020-08-28 | 2020-08-28 | Water level monitoring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021840442.4U CN212621009U (en) | 2020-08-28 | 2020-08-28 | Water level monitoring device for hydraulic engineering |
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| Publication Number | Publication Date |
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| CN212621009U true CN212621009U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021840442.4U Active CN212621009U (en) | 2020-08-28 | 2020-08-28 | Water level monitoring device for hydraulic engineering |
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| CN (1) | CN212621009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277686A (en) * | 2021-06-22 | 2021-08-20 | 南京必蓝环境技术有限公司 | Device and method suitable for in-situ remediation of black and odorous water body |
-
2020
- 2020-08-28 CN CN202021840442.4U patent/CN212621009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277686A (en) * | 2021-06-22 | 2021-08-20 | 南京必蓝环境技术有限公司 | Device and method suitable for in-situ remediation of black and odorous water body |
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