CN214667148U - Water level measuring device for hydraulic and hydroelectric engineering - Google Patents
Water level measuring device for hydraulic and hydroelectric engineering Download PDFInfo
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- CN214667148U CN214667148U CN202121336895.8U CN202121336895U CN214667148U CN 214667148 U CN214667148 U CN 214667148U CN 202121336895 U CN202121336895 U CN 202121336895U CN 214667148 U CN214667148 U CN 214667148U
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- scale
- rod
- measuring device
- water level
- level measuring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000002184 metal Substances 0.000 claims description 9
- 230000026058 directional locomotion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a water level measuring device for hydraulic and hydroelectric engineering, which comprises a pipe body; the surface of the pipe body is provided with a notch, one side of the notch is provided with a support frame, the upper end of the pipe body is provided with a support rod, the middle part of the pipe body is provided with a scale rod, the upper end of the scale rod is fixedly connected with a fixed table, the upper end of the fixed table is provided with an alarm lamp, the peripheral surface of the scale rod is fixedly connected with a scale plate, the bottom end of the scale rod is fixedly provided with a floating frame, and the floating frame buoyancy drives the scale rod to directionally move along the directional rod which is connected with one side of the sliding ring near the bottom end in a sliding way, when the float frame buoyancy drives the scale rod to directionally move along the directional rod which is arranged near the bottom end and is in sliding connection with one side of the sliding ring, the warning light that scale pole upper end set up with the battery seat block warning light that bracing piece upper end set up switches on, is convenient for the alarm and reminds the staff, carries out the record through the scale of the scale board upper end that scale pole one side set up.
Description
Technical Field
The utility model relates to a water level measurement technical field especially relates to a water level measuring device for hydraulic and hydroelectric engineering.
Background
The water level refers to the elevation of the free water surface relative to a certain base plane, the distance between the water surface and the river bottom is called water depth, the base plane used for calculating the water level can be an absolute base plane which takes the elevation of a certain characteristic sea level as a zero-point leveling base plane, a yellow base plane is commonly used, and a zero point which can also take the elevation of a specific point as a reference for calculating the water level is called a survey station base plane; the water level is the most intuitive factor for reflecting the water condition of the water body, and the change of the water level is mainly caused by the increase and decrease of the water quantity of the water body.
For example, a utility model patent with publication number CN109883515U, entitled water level measuring device for water conservancy and hydropower engineering and granted publication number 20190614, a sliding frame (6) is fixed below one end of a supporting plate (4), and a measuring plate (10) is arranged above the other end; the sliding frame (6) is sequentially provided with a sliding rod (12), a connecting plate (13), a spring (14), a piston (15) and the upper end of a connecting rod (17) from top to bottom, one end of the sliding rod (12) is fixed with the connecting plate (13), and the other end of the sliding rod penetrates through the lower end of the supporting plate (4) and extends into the measuring plate (10); one end of the connecting rod (17) is fixed with a piston (15) arranged above, and the other end of the connecting rod penetrates through the bottom of the sliding frame (6) and is connected with a floating plate (18) arranged below. The floating ball type floating force measuring device overcomes the defects of certain error and potential safety hazard existing in manual observation in the prior art, and has the advantages that a plurality of floating balls distributed at equal intervals are fixedly connected to the lower surface of the floating plate, so that the buoyancy is increased, and the measuring effect is better;
the disadvantages of the prior art including the above patent are that the time interval exists due to manual observation, and emergency prompt cannot be performed when the water level is too high, so that the self danger coefficient of the recording personnel becomes large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water level measuring device for hydraulic and hydroelectric engineering, through the float frame buoyancy drive scale pole along the directional motion of the slip ring one side sliding connection's that is close to the bottom setting directional pole, the warning light that scale pole upper end set up with the battery seat block that upper end of the support bar set up, the warning light circular telegram is opened, is convenient for the police dispatch and reminds the staff.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a water level measuring device for water conservancy and hydropower engineering comprises a pipe body; the surface of the pipe body is provided with a notch, one side of the notch is provided with a support frame, the upper end of the pipe body is provided with a support rod, and the top end of the support rod is provided with a storage battery seat; a scale rod is arranged in the middle of the pipe body, a fixing table is fixedly connected to the upper end of the scale rod, an alarm lamp is arranged at the upper end of the fixing table, a scale plate is fixedly connected to the peripheral surface of the scale rod, a floating frame is fixedly arranged at the bottom end of the scale rod, and the floating frame drives the scale rod to directionally move along a directional rod which is slidably connected to one side of a sliding ring arranged close to the bottom end;
as a further description of the above technical solution:
the bottom end of the floating frame is connected with a balancing weight through a connecting rod, and the self weight of the balancing weight is lower than the buoyancy of the water surface.
As a further description of the above technical solution:
one end, close to the fixed table, of the top end of the scale rod is sleeved with a limiting frame, one side of the limiting frame is fixedly connected with a cross arm, and the cross arm is fixed on the supporting frame.
As a further description of the above technical solution:
and one side of the limiting frame is symmetrically provided with scale needles, and the scale needles are attached to the scale plate.
As a further description of the above technical solution:
the support rod penetrates through the fixed table and is arranged on the limiting frame, and the middle of the storage battery seat arranged at the upper end of the support rod is provided with a contact switch.
As a further description of the above technical solution:
the solar energy storage battery comprises a storage battery seat and is characterized in that the upper end of the storage battery seat is fixedly connected with a cover body, a solar panel is fixedly connected to the upper end of the cover body, and the solar panel is electrically connected with the storage battery seat.
As a further description of the above technical solution:
the top end of the alarm lamp is fixedly connected with a metal post, and the metal post is clamped with the contact switch in the storage battery seat.
As a further description of the above technical solution:
the circumferential array of the support frame is provided with a fixed hoop, and the middle part of the fixed hoop is provided with the pipe body in a sleeved mode.
As a further description of the above technical solution:
the bottom end of the support frame is fixedly connected with a support plate, and fixing columns are arranged on the upper surface of the support plate in an array mode.
The utility model provides a water level measuring device for hydraulic and hydroelectric engineering possesses following beneficial effect:
1. the utility model discloses in, during the directional motion of slip ring one side sliding connection's directional bar along being close to the bottom setting through floating frame buoyancy drive scale pole, the warning light that scale pole upper end set up with the battery seat block that upper end of support bar set up, the warning light circular telegram is opened, is convenient for the alarm and reminds the staff, and the scale of the scale board upper end that sets up through scale pole one side is taken notes.
2. The utility model discloses in, through being located the scale pole is close to spacing that the top set up and carries out the scale pole spacing, prevents that the scale pole from breaking away from the jar body, is provided with the scale needle through spacing a lateral symmetry, and the scale needle with the laminating of scale board is of value to the scale on the accurate reading and writing scale board, the personnel's record of being convenient for.
3. The utility model discloses in, through the electric connection between the solar panel that the battery seat top set up, be convenient for carry out the electric power replenishment of battery seat, through warning light top end fixedly connected with metal pole with when contact switch blocks in the battery seat, the warning light circular telegram is opened, is convenient for in time inform the staff, avoids dangerous the emergence.
Drawings
Fig. 1 is a schematic structural view of a water level measuring device for water conservancy and hydropower engineering provided by the utility model;
FIG. 2 is a cross-sectional view of the tube body of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
FIG. 4 is an enlarged view of the point B in FIG. 2 of the present invention
Illustration of the drawings:
1. a pipe body; 11. a notch; 12. a scale bar; 13. a scale plate; 14. a cross arm; 15. a fixed table; 16. an alarm light; 17. a metal post; 18. a limiting frame; 19. a scale needle; 110. an orientation bar; 111. a slip ring; 112. a floating frame; 113. a balancing weight; 2. a support frame; 21. a fixing hoop; 22. a support plate; 23. fixing a column; 3. a support bar; 31. a battery holder; 32. a cover body; 33. a solar panel.
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, a water level measuring device for hydraulic and hydroelectric engineering comprises a pipe body 1; the surface of the pipe body 1 is provided with a notch 11, one side of the notch 11 is provided with a support frame 2, the upper end of the pipe body 1 is provided with a support rod 3, and the top end of the support rod 3 is provided with a storage battery seat 31; a scale rod 12 is arranged in the middle of the pipe body 1, a fixed platform 15 is fixedly connected to the upper end of the scale rod 12, an alarm lamp 16 is arranged at the upper end of the fixed platform 15, a scale plate 13 is fixedly connected to the peripheral surface of the scale rod 12, a floating frame 112 is fixedly arranged at the bottom end of the scale rod 12, and the floating frame 112 drives the scale rod 12 to directionally move along a directional rod 110 which is connected with one side of a sliding ring 111 arranged close to the bottom end in a sliding manner;
when the float frame 112 drives the scale rod 12 to directionally move along the directional rod 110 which is arranged near the bottom end and is in sliding connection with the sliding ring 111, the alarm lamp 16 arranged at the upper end of the scale rod 12 is clamped with the storage battery seat 31 arranged at the upper end of the support rod 3, the alarm lamp 16 is electrified and started, so that the alarm and the reminding of workers are facilitated, and recording is carried out through the scale at the upper end of the scale plate 13 arranged at one side of the scale rod 12;
the bottom end of the floating frame 112 is connected with a balancing weight 113 through a connecting rod, and the self weight of the balancing weight 113 is lower than the buoyancy of the water surface;
the weight of the scale rod 12 is increased through a balancing weight 113 arranged at the bottom end of the floating frame 112, so that the floating frame 112 always floats on the water surface;
one end of the top end of the scale rod 12 close to the fixed platform 15 is sleeved with a limiting frame 18, one side of the limiting frame 18 is fixedly connected with a cross arm 14, and the cross arm 14 is fixed on the support frame 2;
one side of the limiting frame 18 is symmetrically provided with a scale needle 19, and the scale needle 19 is attached to the scale plate 13;
the limiting frame 18 arranged on the scale rod 12 close to the top end limits the scale rod 12 to prevent the scale rod 12 from being separated from the tank body 1, the scale needles 19 are symmetrically arranged on one side of the limiting frame 18, and the scale needles 19 are attached to the scale plate 13, so that the scale on the scale plate 13 can be read and written accurately, and the recording of personnel is facilitated;
the supporting rod 3 penetrates through the fixed table 15 and is arranged on the limiting frame 18, and a contact switch is arranged in the middle of a storage battery seat 31 arranged at the upper end of the supporting rod 3;
the upper end of the storage battery seat 31 is fixedly connected with a cover body 32, the upper end of the cover body 32 is fixedly connected with a solar panel 33, and the solar panel 33 is electrically connected with the storage battery seat 31;
the top end of the alarm lamp 16 is fixedly connected with a metal post 17, and the metal post 17 is clamped with a contact switch in the storage battery seat 31;
the electric power of the storage battery seat 31 is supplemented conveniently through the electric connection between the solar panels 33 arranged at the top end of the storage battery seat 31, when the metal columns 17 fixedly connected to the top end of the alarm lamp 16 are engaged with the contact switches in the storage battery seat 31, the alarm lamp 16 is electrified and started, so that workers can be informed conveniently and timely, and dangers are avoided;
the peripheral surface of the support frame 2 is provided with fixed hoops 21 in an array mode, and the middle of each fixed hoop 21 is sleeved with a pipe body 1;
the bottom end of the support frame 2 is fixedly connected with a support plate 22, and fixed columns 23 are arranged on the upper surface of the support plate 22 in an array manner;
carry out the fixed of body 1 through the fixed hoop 21 that sets up on the support frame 2 is global, is of value to the stability of body 1 in aqueous, prevents that body 1 slope from causing the record numerical value to be accurate inadequately, through the fixed column 23 of the backup pad 22 upper end of the 2 bottom settings of support frame, is of value to carry out more convenient and stable when this device is fixed.
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 (9)
1. A water level measuring device for water conservancy and hydropower engineering is characterized by comprising a pipe body (1);
a notch (11) is formed in the surface of the pipe body (1), a support frame (2) is arranged on one side of the notch (11), a support rod (3) is arranged at the upper end of the pipe body (1), and a storage battery seat (31) is arranged at the top end of the support rod (3);
the pipe body (1) middle part is provided with scale pole (12), is located scale pole (12) upper end fixedly connected with fixed station (15), fixed station (15) upper end is provided with warning light (16), is located scale pole (12) global fixedly connected with scale board (13), scale pole (12) bottom mounting is provided with floating frame (112), and floating frame (112) buoyancy drive scale pole (12) along the directional motion of slide ring (111) one side sliding connection's that is close to the bottom setting directional pole (110).
2. The water level measuring device for the water conservancy and hydropower engineering as claimed in claim 1, wherein the bottom end of the floating frame (112) is connected with a balancing weight (113) through a connecting rod, and the self weight of the balancing weight (113) is lower than the buoyancy of the water surface.
3. The water level measuring device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein a limiting frame (18) is sleeved at one end of the top end of the scale rod (12) close to the fixing table (15), a cross arm (14) is fixedly connected to one side of the limiting frame (18), and the cross arm (14) is fixed on the supporting frame (2).
4. The water level measuring device for the water conservancy and hydropower engineering according to claim 3, wherein scale needles (19) are symmetrically arranged on one side of the limiting frame (18), and the scale needles (19) are attached to the scale plate (13).
5. The water level measuring device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein the support rod (3) penetrates through the fixing table (15) and is arranged on the limiting frame (18), and a contact switch is arranged in the middle of a storage battery seat (31) arranged at the upper end of the support rod (3).
6. The water level measuring device for the water conservancy and hydropower engineering according to claim 1, wherein a cover body (32) is fixedly connected to the upper end of the storage battery seat (31), a solar plate (33) is fixedly connected to the upper end of the cover body (32), and the solar plate (33) is electrically connected with the storage battery seat (31).
7. The water level measuring device for the water conservancy and hydropower engineering according to claim 1, wherein a metal column (17) is fixedly connected to the top end of the alarm lamp (16), and the metal column (17) is clamped with a contact switch in the storage battery seat (31).
8. The water level measuring device for the water conservancy and hydropower engineering according to claim 1, wherein the fixing hoops (21) are arranged on the circumferential surface of the support frame (2) in an array manner, and the pipe body (1) is sleeved in the middle of each fixing hoop (21).
9. The water level measuring device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein a support plate (22) is fixedly connected to the bottom end of the support frame (2), and fixing columns (23) are arranged on the upper surface of the support plate (22) in an array manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121336895.8U CN214667148U (en) | 2021-06-16 | 2021-06-16 | Water level measuring device for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121336895.8U CN214667148U (en) | 2021-06-16 | 2021-06-16 | Water level measuring device for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667148U true CN214667148U (en) | 2021-11-09 |
Family
ID=78496760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121336895.8U Withdrawn - After Issue CN214667148U (en) | 2021-06-16 | 2021-06-16 | Water level measuring device for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667148U (en) |
-
2021
- 2021-06-16 CN CN202121336895.8U patent/CN214667148U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211109 Effective date of abandoning: 20240401 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20211109 Effective date of abandoning: 20240401 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |