CN212030684U - Water level observation device for hydraulic engineering - Google Patents
Water level observation device for hydraulic engineering Download PDFInfo
- Publication number
- CN212030684U CN212030684U CN202020760064.2U CN202020760064U CN212030684U CN 212030684 U CN212030684 U CN 212030684U CN 202020760064 U CN202020760064 U CN 202020760064U CN 212030684 U CN212030684 U CN 212030684U
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- frame
- protection
- water level
- hydraulic engineering
- support frame
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Abstract
The utility model discloses a water level observation device for hydraulic engineering relates to water level observation technical field, this a water level observation device for hydraulic engineering, including measuring the protection frame, the inside fixedly connected with mount of fixed mounting bracket, the middle part fixedly connected with of mount is connected the rope, the one end fixedly connected with measurement piece that the mount was kept away from to the connection rope, the top threaded connection of fixed mounting bracket has the support frame, the inside swing joint of support frame has the mounting bracket, the bottom fixedly connected with laser range finder of mounting bracket. This a water level observation device for hydraulic engineering makes and measures the piece and measure the inside spacing groove of protection frame and align, makes and measures the outside that the protection frame cup jointed the measurement piece, passes through screw thread and fixed mounting bracket interconnect with the support frame, with the mounting bracket overlap joint to the constant head tank of support frame one end in, is convenient for carry out the dismouting to observation device, reduces the degree of difficulty to the inside maintenance of observation device, improves the efficiency of maintenance.
Description
Technical Field
The utility model relates to a technical field is surveyd to the water level specifically is a water level observation device for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, water quantity is adjusted and distributed, the needs of people's life and production on water resources are met, water level monitoring is an indispensable link in hydraulic engineering monitoring work, and water level monitoring work is mainly used for monitoring the water depth of water bodies intercepted by hydraulic engineering such as dams. However, the existing water level observation device for hydraulic engineering still has some problems when in use:
1. the existing water level observation device for hydraulic engineering is relatively fixed in structure, is not easy to disassemble and assemble, and is difficult to maintain;
2. the water level observation device of the existing hydraulic engineering is generally exposed in the air and is easy to be invaded by sundries, so that the use of the device is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a water level observation device for hydraulic engineering has solved above-mentioned problem through the connection of support frame and the guard action of guard gate.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water level observation device for hydraulic engineering comprises a fixed mounting frame, the bottom of the fixed mounting frame is movably connected with a measurement protection frame, the fixed mount is fixedly connected inside the fixed mount, the middle part of the fixed mount is fixedly connected with a connecting rope, one end of the connecting rope far away from the fixed frame is fixedly connected with a measuring sheet, the top end of the fixed mounting frame is in threaded connection with a supporting frame, the interior of the supporting frame is movably connected with a mounting frame, the bottom of the mounting frame is fixedly connected with a laser range finder, one end of the laser range finder is connected with a display through a signal, one end of the support frame far away from the fixed mounting frame is fixedly connected with a protective support, the one end that the support frame was kept away from to the protective bracket is rotated and is connected with the guard gate, the one end fixedly connected with protection spring of guard gate, the one end fixedly connected with protection fixture block that the guard gate was kept away from to the protection spring.
Optionally, the bottom of the fixed mounting frame is provided with a limiting block matched with the measuring protection frame, the middle of the fixed mounting frame is provided with a fixing groove matched with the fixed frame, and the top of the fixed mounting frame is provided with a thread groove matched with the support frame.
Optionally, the top end of the measurement protection frame is provided with a limiting block, and a limiting groove matched with the measurement piece is formed in the measurement protection frame.
Optionally, a fixing groove matched with the connecting rope is formed in the middle of the fixing frame, and a connecting groove hole matched with the connecting rope is formed in the middle of the measuring piece.
Optionally, the bottom of the support frame is provided with threads, one end of the support frame is provided with a positioning groove matched with the mounting frame, and the other end of the support frame is provided with a fixing groove matched with the display.
Optionally, the top of support frame is seted up with the recess of protective cradle looks adaptation, the fixed slot with laser range finder looks adaptation is seted up to the bottom of mounting bracket.
Optionally, one end of the protective bracket is provided with a slot hole matched with the protective door, and the other end of the protective bracket is provided with a clamping groove matched with the protective clamping block.
Optionally, a notch matched with the protection fixture block is formed in one end of the protection door, and a positioning groove matched with the protection spring is formed in one end of the protection fixture block.
(III) advantageous effects
The utility model provides a water level observation device for hydraulic engineering possesses following beneficial effect:
1. this kind of a water level observation device for hydraulic engineering will measure the stopper top that the fender bracket overlap joint fixed mounting bracket bottom, make and measure the inside spacing groove of piece and measurement fender bracket and align, make and measure the outside that the fender bracket cup jointed the piece of measurement, pass through screw thread and fixed mounting bracket interconnect with the support frame, with the mounting bracket overlap joint to the constant head tank of support frame one end in, and then be convenient for carry out the dismouting to observation device, reduced the degree of difficulty to the inside maintenance of observation device, improved the efficiency of maintenance.
2. This kind of a water level observation device for hydraulic engineering, through pressing down the protection fixture block, makes protection fixture block compression protection spring, makes the protection fixture block remove to the direction that is close to the guard gate, removes the card dead effect between protection fixture block and the protective bracket, rotates the guard gate, removes the guard gate to the inside guard action of protective bracket, has avoided foreign object invasion observation device through the guard gate to observation device's protection, has improved the protectiveness to observation device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing and mounting frame of the present invention;
FIG. 3 is a schematic structural view of the support frame of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the support frame of the present invention.
In the figure: 1-fixed mounting frame, 2-measurement protection frame, 3-fixed frame, 4-connecting rope, 5-measuring sheet, 6-supporting frame, 7-mounting frame, 8-laser range finder, 9-display, 10-protection support, 11-protection door, 12-protection spring and 13-protection clamping block.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a water level observation device for hydraulic engineering comprises a fixed mounting frame 1, wherein the bottom of the fixed mounting frame 1 is movably connected with a measurement protection frame 2, a measurement piece 5 is guided and protected by the measurement protection frame 2, the rotation of the measurement piece 5 and the damage of impurities to the measurement piece 5 are avoided, a fixed frame 3 is fixedly connected inside the fixed mounting frame 1, the middle part of the fixed frame 3 is fixedly connected with a connecting rope 4, one end of the connecting rope 4, which is far away from the fixed frame 3, is fixedly connected with the measurement piece 5, the top end of the fixed mounting frame 1 is in threaded connection with a support frame 6, the inside of the support frame 6 is movably connected with a mounting frame 7, the bottom of the mounting frame 7 is fixedly connected with a laser range finder 8, one end of the laser range finder 8 is in signal connection with a display 9, one end of the support frame 6, which is far, one end of the protective door 11 is fixedly connected with a protective spring 12, one end of the protective spring 12 far away from the protective door 11 is fixedly connected with a protective fixture block 13, the bottom of the fixed mounting frame 1 is provided with a limit block matched with the measuring protective frame 2, the middle part of the fixed mounting frame 1 is provided with a fixed groove matched with the fixing frame 3, the top of the fixed mounting frame 1 is provided with a thread groove matched with the support frame 6, the top end of the measuring protective frame 2 is provided with a limit block, the inside of the measuring protective frame 2 is provided with a limit groove matched with the measuring sheet 5, the middle part of the fixing frame 3 is provided with a fixed groove matched with the connecting rope 4, the middle part of the measuring sheet 5 is provided with a connecting groove hole matched with the connecting rope 4, the bottom of the support frame 6 is provided with a thread, one end of the support frame 6 is provided with a positioning groove matched, the top of support frame 6 is seted up with the recess of protective bracket 10 looks adaptation, the fixed slot with 8 looks adaptations of laser range finder is seted up to the bottom of mounting bracket 7, the slotted hole with 11 looks adaptations of guard gate is seted up to the one end of protective bracket 10, the draw-in groove with 13 looks adaptations of protection fixture block is seted up to the other end of protective bracket 10, the notch with 13 looks adaptations of protection fixture block is seted up to the one end of guard gate 11, the constant head tank with 12 looks adaptations of protection spring is seted up to the one end of protection fixture block 13.
When in use, the measuring protection frame 2 is lapped above a limit block at the bottom of the fixed mounting frame 1, the measuring sheet 5 is aligned with the limit groove 5 in the measuring protection frame 2, the measuring protection frame 2 is sleeved outside the measuring sheet 5, the support frame 6 is connected with the fixed mounting frame 1 through threads, the mounting frame 7 is lapped in a positioning groove at one end of the support frame 6, the water surface applies acting force to the measuring sheet 5 through the buoyancy of water, the water surface pushes the measuring sheet 5 to move upwards, meanwhile, the distance between the measuring sheet 5 and the laser range finder 8 is measured through the laser range finder 8, the measuring information is transmitted to the display 9 through the laser range finder 8, the measuring information is converted into the height information of the measuring sheet 5 and the thickness of the measuring sheet 5 through the display 9 to be displayed, the protective fixture block 13 is pressed to compress the protective spring 12, so that the protective fixture block 13 moves towards the direction close to the protective door 11, the clamping effect between the protection clamping block 13 and the protection support 10 is removed, the protection door 11 is rotated, the protection effect of the protection door 11 on the inside of the protection support 10 is removed, the information displayed by the display 9 is observed, and the height information of the measuring piece 5 and the thickness of the measuring piece 5 are calculated to obtain the height information of the water level.
In conclusion, when the water level observation device for the hydraulic engineering is used, a user overlaps the measuring protection frame 2 above the limiting block at the bottom of the fixed mounting frame 1 to align the measuring sheet 5 with the limiting groove 5 in the measuring protection frame 2, the measuring protection frame 2 is sleeved outside the measuring sheet 5, the support frame 6 is connected with the fixed mounting frame 1 through threads, the mounting frame 7 is overlapped in the positioning groove at one end of the support frame 6, the observation device is further convenient to disassemble and assemble, the difficulty of maintaining the inside of the observation device is reduced, the efficiency of maintenance is improved, the water level observation device for the hydraulic engineering enables the protection clamping block 13 to compress the protection spring 12 by pressing the protection clamping block 13, the protection clamping block 13 moves towards the direction close to the protection door 11, and the clamping effect between the protection clamping block 13 and the protection support 10 is relieved, the protective door 11 is rotated, the protective effect of the protective door 11 on the inside of the protective support 10 is removed, foreign objects are prevented from entering the observation device through the protective door 10 to the observation device, and the protection performance of the observation device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a water level observation device for hydraulic engineering, includes fixed mounting bracket (1), its characterized in that: the bottom of the fixed mounting frame (1) is movably connected with a measuring protection frame (2), the inside of the fixed mounting frame (1) is fixedly connected with a fixing frame (3), the middle of the fixing frame (3) is fixedly connected with a connecting rope (4), one end, far away from the fixing frame (3), of the connecting rope (4) is fixedly connected with a measuring sheet (5), the top end of the fixed mounting frame (1) is in threaded connection with a support frame (6), the inside of the support frame (6) is movably connected with a mounting frame (7), the bottom of the mounting frame (7) is fixedly connected with a laser range finder (8), one end of the laser range finder (8) is in signal connection with a display (9), one end, far away from the fixed mounting frame (1), of the support frame (6) is fixedly connected with a protection support (10), one end, far away from the support frame (6), of, one end fixedly connected with protection spring (12) of guard gate (11), the one end fixedly connected with protection fixture block (13) of guard gate (11) is kept away from in protection spring (12).
2. A water level observing device for hydraulic engineering according to claim 1, wherein: the bottom of fixed mounting bracket (1) is provided with and measures the stopper of protection frame (2) looks adaptation, the fixed slot with mount (3) looks adaptation is seted up at the middle part of fixed mounting bracket (1), the thread groove with support frame (6) looks adaptation is seted up at the top of fixed mounting bracket (1).
3. A water level observing device for hydraulic engineering according to claim 1, wherein: the top end of the measuring protection frame (2) is provided with a limiting block, and a limiting groove matched with the measuring sheet (5) is formed in the measuring protection frame (2).
4. A water level observing device for hydraulic engineering according to claim 1, wherein: the middle part of the fixing frame (3) is provided with a fixing groove matched with the connecting rope (4), and the middle part of the measuring piece (5) is provided with a connecting groove hole matched with the connecting rope (4).
5. A water level observing device for hydraulic engineering according to claim 1, wherein: the bottom of support frame (6) is provided with the screw thread, the constant head tank with mounting bracket (7) looks adaptation is seted up to the one end of support frame (6), the fixed slot with display (9) looks adaptation is seted up to the other end of support frame (6).
6. A water level observing device for hydraulic engineering according to claim 1, wherein: the top of support frame (6) is seted up with the recess of protective bracket (10) looks adaptation, the fixed slot with laser range finder (8) looks adaptation is seted up to the bottom of mounting bracket (7).
7. A water level observing device for hydraulic engineering according to claim 1, wherein: one end of the protective bracket (10) is provided with a slotted hole matched with the protective door (11), and the other end of the protective bracket (10) is provided with a clamping groove matched with the protective clamping block (13).
8. A water level observing device for hydraulic engineering according to claim 1, wherein: the notch with protection fixture block (13) looks adaptation is seted up to the one end of guard gate (11), the constant head tank with protection spring (12) looks adaptation is seted up to the one end of protection fixture block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760064.2U CN212030684U (en) | 2020-05-09 | 2020-05-09 | Water level observation device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760064.2U CN212030684U (en) | 2020-05-09 | 2020-05-09 | Water level observation device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212030684U true CN212030684U (en) | 2020-11-27 |
Family
ID=73480645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020760064.2U Expired - Fee Related CN212030684U (en) | 2020-05-09 | 2020-05-09 | Water level observation device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212030684U (en) |
-
2020
- 2020-05-09 CN CN202020760064.2U patent/CN212030684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 Termination date: 20210509 |