CN114485847A - Water level detection device for hydraulic and hydroelectric engineering - Google Patents
Water level detection device for hydraulic and hydroelectric engineering Download PDFInfo
- Publication number
- CN114485847A CN114485847A CN202210086792.3A CN202210086792A CN114485847A CN 114485847 A CN114485847 A CN 114485847A CN 202210086792 A CN202210086792 A CN 202210086792A CN 114485847 A CN114485847 A CN 114485847A
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- water level
- vertical rod
- sliding block
- fixedly connected
- level detection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000004804 winding Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 18
- 239000003643 water by type Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/04—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by dip members, e.g. dip-sticks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention discloses a water level detection device for water conservancy and hydropower engineering, which comprises: the device comprises a base and a machine body fixedly arranged on the base, wherein a plurality of supporting shafts for supporting are arranged on the base in a threaded rotating mode; the lifting mechanism is arranged on one side of the machine body and comprises a sliding block and belts symmetrically arranged on two sides of the sliding block, and the two belts respectively penetrate through two ends of the sliding block and are fixedly connected with the sliding block; the horizontal mechanism is fixedly connected with the sliding block and comprises a horizontal rod and a first connecting mechanism fixedly connected to the tail end of the horizontal rod; and the vertical mechanism is connected with the horizontal mechanism. The horizontal rod and the vertical rod can be spliced to have different lengths, when a shallow water area is measured on a ship or the change condition of the water level only needs to be measured, the vertical rod is directly inserted into the water, and the change condition of the water level can be known by measuring the position change of the vertical rod relative to the horizontal rod.
Description
Technical Field
The invention belongs to the technical field of water level detection, and particularly relates to a water level detection device for water conservancy and hydropower engineering.
Background
The water level observation contents comprise riverbed changes, flow conditions, flow directions, flood diversion, ice conditions, aquatic plants, waves, wind directions, wind power, water surface fluctuation degrees, water temperatures and other factors influencing the water level changes, and if necessary, the specific drop of the water surface is also measured.
The water level detection equipment generally divide into small-size waters and large-scale waters, and the water level detection equipment that uses in two kinds of waters is different, but in places such as lakes, the depth of water of different positions all is different, and some places are dark and some places are shallow, and this has certain limitation in the time of making water level detection equipment use.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a water level detection device for water conservancy and hydropower engineering.
The invention provides a water level detection device for hydraulic and hydroelectric engineering, which comprises:
the device comprises a base and a machine body fixedly arranged on the base, wherein a plurality of supporting shafts for supporting are arranged on the base in a threaded rotating mode;
the lifting mechanism is arranged on one side of the machine body and comprises a sliding block and belts symmetrically arranged on two sides of the sliding block, and the two belts respectively penetrate through two ends of the sliding block and are fixedly connected with the sliding block;
the horizontal mechanism is fixedly connected with the sliding block and comprises a horizontal rod and a first connecting mechanism fixedly connected to the tail end of the horizontal rod;
and the vertical mechanism is connected with the horizontal mechanism and comprises a vertical rod, a floating disc sleeved on the vertical rod and a second connecting mechanism arranged at the lower end of the vertical rod.
Preferably, the organism has been seted up the spout, slider slidable mounting is on the spout, two the belt symmetry sets up the both sides at the spout, the upper end of belt has cup jointed the upper pulley, the lower extreme of belt has cup jointed the lower pulley, upper pulley and lower pulley are all rotated and are installed on the organism, the position fixed mounting that lies in the lower pulley on the base has elevator motor, elevator motor's drive end and lower pulley fixed connection.
Preferably, a groove is formed in the machine body, a display screen is arranged in the groove, a movable keyboard is installed in the groove in a rotating mode, the movable keyboard is connected with the inner wall of the groove in a clamping mode, and a storage box for storing articles is fixedly installed on the machine body.
Preferably, the first connecting mechanism includes a first mounting box and a first steel wire rope wound in the first mounting box, a winding motor is installed on one side of the first mounting box, a first fixing cover is fixedly connected to one end of the first steel wire rope, the first fixing cover is clamped with the first mounting box, a connecting block is fixedly connected to one side of the first fixing cover, and the vertical rod penetrates through the connecting block.
Preferably, be provided with on the floating plate and be used for floating the gasbag on the surface of water, set up the hole that is used for the vertical pole to pass on the floating plate, hole bilateral symmetry fixed mounting has the fixed axle, two screw thread insert on the fixed axle is equipped with the screw thread axle, two the one end of screw thread axle is all rotated and is connected with arc fixture block, two the arc fixture block is used for carrying out the centre gripping to the vertical pole.
Preferably, the horizontal bar comprises a plurality of first connecting pipes, and two adjacent first connecting pipes are connected by thread through thread sleeves.
Preferably, the vertical rod includes a plurality of second connection pipes, and adjacent two of the second connection pipes are also threadedly connected by a thread bushing.
Preferably, the second connecting mechanism comprises a second mounting box and a positioning block, a second steel wire rope is wound in the second mounting box, a second fixing cover is fixedly connected to the tail end of the second steel wire rope, the second fixing cover is connected with the second mounting box in a clamping mode, and the positioning block is fixedly mounted on the second fixing cover.
Compared with the prior art, the invention has the beneficial effects that:
1. the horizontal rods and the vertical rods can be spliced to form different lengths, when a shallow water area is measured on a ship or the change condition of the water level only needs to be measured, the vertical rods are directly inserted into the water, and the change condition of the water level can be known by measuring the position change of the vertical rods relative to the horizontal rods;
2. the floating disc can be fixedly arranged on the vertical rod, the vertical rod can be used independently or can be used together with the floating disc, the water depth can be measured when the vertical rod is used independently, and the water level change condition can be known by matching with a user of the floating disc;
3. the positioning block in the second connecting mechanism can be released, the positioning block continuously sinks to the water bottom under the action of gravity of the positioning block, and the water depth can be known by combining the releasing length of the second steel wire rope with the position of the water surface in the deep position of the vertical rod;
4. when a worker wants to measure at a farther position, the release of the first steel wire rope can be controlled through the winding motor, the first fixing cover can be farther and farther along with the release of the first steel wire rope, the first steel wire rope has certain hardness and can keep a relatively horizontal state in the releasing process, and the water level condition can be reflected by the change of the position of the first fixing cover relative to the vertical rod.
Drawings
Fig. 1 is a schematic side view of a water level detecting device for hydraulic and hydroelectric engineering according to the present invention;
FIG. 2 is a schematic front view of a water level detecting device for hydraulic and hydroelectric engineering according to the present invention;
FIG. 3 is a schematic structural view of a first coupling mechanism;
fig. 4 is a schematic structural view of the second connection mechanism.
In the figure: the device comprises a base 1, a machine body 2, a groove 3, a display screen 4, a movable keyboard 5, a storage box 6, a supporting shaft 7, a lifting motor 8, a belt 9, a horizontal rod 10, a threaded sleeve 11, a first connecting mechanism 12, a vertical rod 13, a floating disc 14, a second connecting mechanism 15, an upper pulley 16, a sliding chute 17, a lower pulley 18, a sliding block 19, a second mounting box 20, a second steel wire rope 21, a second fixing cover 22, a positioning block 23, a first mounting box 24, a first steel wire rope 25, a winding motor 26, a first fixing cover 27, a connecting block 28, a fixing shaft 29, a threaded shaft 30, an arc-shaped clamping block 31 and an air bag 32.
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.
Referring to fig. 1 to 4, a water level detecting apparatus for hydraulic and hydro-power engineering, the water level detecting apparatus for hydraulic and hydro-power engineering comprising: the device comprises a base 1 and a machine body 2 fixedly arranged on the base 1, wherein a plurality of supporting shafts 7 for supporting are screwed on the base 1; the lifting mechanism is arranged on one side of the machine body 2 and comprises a sliding block 19 and belts 9 symmetrically arranged on two sides of the sliding block 19, and the two belts 9 respectively penetrate through two ends of the sliding block 19 and are fixedly connected with the sliding block 19; the horizontal mechanism is fixedly connected with the sliding block 19 and comprises a horizontal rod 10 and a first connecting mechanism 12 fixedly connected to the tail end of the horizontal rod 10; and the vertical mechanism is connected with the horizontal mechanism and comprises a vertical rod 13, a floating disc 14 sleeved on the vertical rod 13 and a second connecting mechanism 15 arranged at the lower end of the vertical rod 13.
Organism 2 is last to have seted up spout 17, 19 slidable mounting of slider is on spout 17, two belt 9 symmetries set up the both sides at spout 17, upper pulley 16 has been cup jointed to the upper end of belt 9, lower pulley 18 has been cup jointed to the lower extreme of belt 9, upper pulley 16 and lower pulley 18 are all rotated and are installed on organism 2, the fixed position that lies in lower pulley 18 on the base 1 installs elevator motor 8, elevator motor 8's drive end and lower pulley 18 fixed connection, when needs go up and down to horizon bar 10, start elevator motor 8, elevator motor 8 drives lower pulley 18 through the drive end and rotates, then the removal of belt 9 can be realized in the rotation of lower pulley 18, belt 9 is at the removal in-process, can drive fixed connection's slider 19 synchronous motion with it, then belt 9 just can drive slider 19 and reciprocate.
Seted up recess 3 on organism 2, be provided with display screen 4 in the recess 3, movable keyboard 5 is installed to the 3 internal rotations of recess, movable keyboard 5 and recess 3's inner wall joint, still fixed mounting has the storage box 6 of storing on the organism 2, movable keyboard 5 adopts embedded mode, when the staff uses, because the mode of joint between movable keyboard 5 and the 3 inner walls of recess, can rotate movable keyboard 5, the staff just can look over data through movable keyboard 5, controlgear's use, can deposit files etc. in the storage box 6.
The first connecting mechanism 12 comprises a first mounting box 24 and a first steel wire rope 25 wound in the first mounting box 24, a winding motor 26 is mounted on one side of the first mounting box 24, a first fixing cover 27 is fixedly connected to one end of the first steel wire rope 25, the first fixing cover 27 is clamped with the first mounting box 24, a connecting block 28 is fixedly connected to one side of the first fixing cover 27, the vertical rod 13 penetrates through the connecting block 28, when the water level detection is needed to be carried out on a water area at a remote position, the vertical rod 13 is placed in the water, the release of the first wire rope 25 is controlled by the take-up motor 26, the first wire rope 25 is connected to the first fixing cover 27 and the connecting block 28, so that the vertical pole 13 is always kept in a connected state, the first wire rope 25 has certain hardness, can be kept relatively horizontal, the water level variation can be known by measuring the variation in the position of the vertical rod 13 relative to the connecting block 28.
Be provided with on the floating plate 14 and be used for floating gasbag 32 on the surface of water, offer the hole that is used for perpendicular pole 13 to pass on the floating plate 14, hole bilateral symmetry fixed mounting has fixed axle 29, screw thread is inserted and is equipped with threaded spindle 30 on two fixed axles 29, the one end of two threaded spindle 30 is all rotated and is connected with arc fixture block 31, two arc fixture block 31 are used for carrying out the centre gripping to perpendicular pole 13, to float floating plate 14 and perpendicular pole 13 fixed connection, floating plate 14 can float on the surface of water, the change of water level can react the change of perpendicular pole 13 position, thereby when perpendicular pole 13 relative connecting block 28 position changes, the situation of change of water level just can be known to water level detection device.
The horizontal rod 10 comprises a plurality of first connecting pipes, two adjacent first connecting pipes are connected through threads of the threaded sleeves 11 and are connected through threads of the threaded sleeves 11, the first connecting pipes can be connected in a plurality of modes to meet the requirement of the environment, the vertical rod 13 comprises a plurality of second connecting pipes, two adjacent second connecting pipes are also connected through threads of the threaded sleeves 11, the second connecting pipes can be installed together through the threaded sleeves 11, and the second connecting pipes can be directly used for measurement in a water area with small depth.
The second connecting mechanism 15 comprises a second mounting box 20 and a positioning block 23, a second steel wire rope 21 is wound in the second mounting box 20, a second fixing cover 22 is fixedly connected to the tail end of the second steel wire rope 21, the second fixing cover 22 is clamped with the second mounting box 20, the positioning block 23 is fixedly mounted on the second fixing cover 22, the second fixing cover 22 is separated from the second mounting box 20, the second fixing cover 22 can sink to the bottom of the water under the action of gravity of the positioning block 23, the water depth of the water in the deep water area can be directly determined through the length of the released second steel wire rope 21, and then the change condition of the water level is detected by matching with the relative position of the vertical rod 13.
The horizontal rod 10 and the vertical rod 13 can be spliced to have different lengths, when a shallow water area is measured on a ship or the change condition of the water level is only required to be measured, the vertical rod 13 is directly inserted into the water, the change condition of the water level can be known by measuring the position change of the vertical rod 13 relative to the horizontal rod 10, the floating disc 14 can be fixedly arranged on the vertical rod 13, the vertical rod 13 can be used independently or can be used together with the floating disc 14, the water depth can be measured by using the vertical rod alone, and the change condition of the water level can be known by matching with a user of the floating disc 14;
when a worker works in a deep water area, the positioning block 23 in the second connecting mechanism 15 can be released, the positioning block 23 continuously sinks to the water bottom under the action of the gravity of the positioning block 23, and the water depth can be known by combining the released length of the second steel wire rope 21 with the position of the deep water surface of the vertical rod 13; when a worker wants to measure at a farther position, the release of the first steel wire rope 25 can be controlled through the winding motor 26, the first fixing cover 27 is farther and farther along with the release of the first steel wire rope 25, and the change of the position of the first fixing cover 27 relative to the vertical rod 13 can reflect the water level condition because the first steel wire rope 25 has certain hardness and can keep a relatively horizontal state in the release process;
no matter be on the ship or measure subaerial, if measure at the bank, can rotate back shaft 7 and raise base 1 for the security protection that this device can be steady through each back shaft 7 is subaerial, because the bank condition diverse who is close to the waters can change the height of horizon bar 10 through elevating gear, so that vertical pole 13 places.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A water level detection device for hydraulic and hydro-power engineering, its characterized in that, a water level detection device for hydraulic and hydro-power engineering includes:
the device comprises a base (1) and a machine body (2) fixedly arranged on the base (1), wherein a plurality of supporting shafts (7) for supporting are screwed on the base (1);
the lifting mechanism is arranged on one side of the machine body (2) and comprises a sliding block (19) and belts (9) symmetrically arranged on two sides of the sliding block (19), and the two belts (9) respectively penetrate through two ends of the sliding block (19) and are fixedly connected with the sliding block (19);
the horizontal mechanism is fixedly connected with the sliding block (19) and comprises a horizontal rod (10) and a first connecting mechanism (12) fixedly connected to the tail end of the horizontal rod (10);
and the vertical mechanism is connected with the horizontal mechanism and comprises a vertical rod (13), a floating disc (14) sleeved on the vertical rod (13) and a second connecting mechanism (15) arranged at the lower end of the vertical rod (13).
2. The water level detection device for the water conservancy and hydropower engineering according to claim 1, wherein a sliding groove (17) is formed in the machine body (2), the sliding block (19) is slidably mounted on the sliding groove (17), the two belts (9) are symmetrically arranged on two sides of the sliding groove (17), an upper pulley (16) is sleeved at the upper end of each belt (9), a lower pulley (18) is sleeved at the lower end of each belt (9), the upper pulley (16) and the lower pulley (18) are both rotatably mounted on the machine body (2), a lifting motor (8) is fixedly mounted at the position of the lower pulley (18) on the base (1), and the driving end of the lifting motor (8) is fixedly connected with the lower pulley (18).
3. The water level detection device for the water conservancy and hydropower engineering according to claim 1, wherein a groove (3) is formed in the machine body (2), a display screen (4) is arranged in the groove (3), a movable keyboard (5) is rotatably mounted in the groove (3), the movable keyboard (5) is clamped with the inner wall of the groove (3), and a storage box (6) for storing articles is fixedly mounted on the machine body (2).
4. The water level detection device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein the first connecting mechanism (12) comprises a first mounting box (24) and a first steel wire rope (25) wound in the first mounting box (24), a winding motor (26) is mounted on one side of the first mounting box (24), a first fixing cover (27) is fixedly connected to one end of the first steel wire rope (25), the first fixing cover (27) is clamped with the first mounting box (24), a connecting block (28) is fixedly connected to one side of the first fixing cover (27), and the vertical rod (13) penetrates through the connecting block (28).
5. The water level detection device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein the floating disc (14) is provided with an air bag (32) for floating on the water surface, the floating disc (14) is provided with a hole for the vertical rod (13) to pass through, the hole is symmetrically and fixedly provided with a fixing shaft (29) at two sides, a threaded shaft (30) is inserted into the fixing shaft (29) through threads, one end of the threaded shaft (30) is rotatably connected with an arc-shaped fixture block (31), and the arc-shaped fixture block (31) is used for clamping the vertical rod (13).
6. A water level detecting device for water conservancy and hydropower engineering according to claim 1, wherein the horizontal rod (10) comprises a plurality of first connecting pipes, and adjacent two of the first connecting pipes are threadedly connected by a threaded sleeve (11).
7. A water level detecting device for water conservancy and hydropower engineering according to claim 1, wherein the vertical rod (13) comprises a plurality of second connecting pipes, and adjacent two of the second connecting pipes are also threadedly connected by a threaded sleeve (11).
8. The water level detection device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein the second connecting mechanism (15) comprises a second mounting box (20) and a positioning block (23), a second steel wire rope (21) is wound in the second mounting box (20), a second fixing cover (22) is fixedly connected to the tail end of the second steel wire rope (21), the second fixing cover (22) is clamped with the second mounting box (20), and the positioning block (23) is fixedly mounted on the second fixing cover (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210086792.3A CN114485847A (en) | 2022-01-25 | 2022-01-25 | Water level detection device for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210086792.3A CN114485847A (en) | 2022-01-25 | 2022-01-25 | Water level detection device for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114485847A true CN114485847A (en) | 2022-05-13 |
Family
ID=81475278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210086792.3A Pending CN114485847A (en) | 2022-01-25 | 2022-01-25 | Water level detection device for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114485847A (en) |
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2022
- 2022-01-25 CN CN202210086792.3A patent/CN114485847A/en active Pending
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Application publication date: 20220513 |