CN209541856U - A kind of hydraulic engineering level measurement device - Google Patents
A kind of hydraulic engineering level measurement device Download PDFInfo
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- CN209541856U CN209541856U CN201920315515.9U CN201920315515U CN209541856U CN 209541856 U CN209541856 U CN 209541856U CN 201920315515 U CN201920315515 U CN 201920315515U CN 209541856 U CN209541856 U CN 209541856U
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- fly rod
- support column
- measurement device
- movable block
- level measurement
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Abstract
The utility model relates to level measuring technical fields, specifically disclose a kind of hydraulic engineering level measurement device, including support column, fly rod and floating ball, floating ball is mounted on the bottom end of fly rod, the top of fly rod is equipped with cross bar, riser is equipped at left and right sides of fly rod, the two sides up and down of riser are mounted on cover board, through-hole is offered in the middle part of cover board, fly rod runs through through-hole, the side of riser is equipped with attachment base, the top of attachment base is equipped with graduated scale, pointer is installed on cross bar, attachment base is equipped with movable block close to a side surface of support column, movable block is T-shaped, it is offered vertically on support column and the matched sliding slot of movable block, support column is equipped with position adjusting mechanism.The problem of hydraulic engineering level measurement device can adjust the position of fly rod, floating ball according to bank at a distance from the water surface, solve when the distance between bank and the water surface are excessive, limited by fly rod length, and floating ball may not reach the water surface.
Description
Technical field
The utility model relates to level measuring technical field, specifically a kind of hydraulic engineering level measurement device.
Background technique
Water level refers to elevation of the table relative to a certain basal plane, and calculating basal plane used in water level can be with somewhere feature
Sea level elevation is as zero point leveling datum, referred to as absolute datum, and the most commonly used is Huanghai Sea basal planes；It can also be made with specific point height
For the zero point for calculating water level of studying and comparing, claim datum plane of gauge.Water level be reflection the most intuitive factor of water body regimen, its variation mainly by
Caused by the increase and decrease of water body water.
In hydraulic engineering, level measurement device is commonly used come the case where measuring water level, traditional level measurement device exists
In use, needing to be fixed on the coast, when the distance between bank and the water surface are excessive, are limited by fly rod length, make floating ball
The water surface may not be reached, is caused inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic engineering level measurement devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of hydraulic engineering level measurement device, including support column, fly rod and floating ball, floating ball are mounted on the bottom of fly rod
The top at end, fly rod is equipped with cross bar；Riser is equipped at left and right sides of the fly rod, riser is two be symmetrical set,
The two sides up and down of riser are mounted on cover board, and through-hole is offered in the middle part of cover board, and fly rod runs through through-hole, and the side of riser is equipped with
Attachment base, the top of attachment base are equipped with graduated scale, the pointer with graduated scale cooperation are equipped on cross bar, attachment base is close to support column
A side surface be equipped with movable block, movable block is T-shaped, offers vertically on support column and the matched sliding slot of movable block, mobile
Block is in sliding fit with the sliding chute, and movable block is slided up and down along sliding slot, and since movable block is T-shaped, limits shifting
The moving direction of motion block, so that movable block will not be rotated around support column, support column is equipped with position adjusting mechanism, passes through position
The height of adjustment mechanism adjustable attachment base and fly rod.
As a further solution of the present invention: the position adjusting mechanism includes side plate and reel, side plate installation
On the side wall of support column, side plate is symmetrically arranged two of front and back, and reel is coaxially connected with rotation axis, rotation axis and side plate
It is rotatablely connected, drawstring is arranged on reel, the second fixed pulley and first is separately installed at left and right sides of the top of support column and is determined
Pulley, drawstring connect around the first fixed pulley and the second fixed pulley with attachment base.
As a further solution of the present invention: one end of the rotation axis is through side plate and is connected with rocking handle, pass through
Rocking handle can rotate rotation axis and reel, utilize reel, drawstring, the first fixed pulley, the second fixed pulley, attachment base, movement
The cooperation of block and sliding slot can pull attachment base to move up, and movable block is slided along sliding slot, and then drive fly rod to moving up
It is dynamic；Conversely, rotating backward reel, it can be driven to move down using the gravity of attachment base, riser and fly rod.
As a further solution of the present invention: the bottom of the support column is equipped with mounting base, mounting base is equipped with
Screw, screw by being threadedly engaged for screw and mounting base, be can be convenient and install the water through mounting base and being threadedly coupled with it
Sharp engineering level measurement device.
As a further solution of the present invention: being equipped with support on the side of the riser, it is equipped with and turns on support
Wheel, the outer rim of runner, which is offered, can limit fly rod by the cooperation of runner, card slot and fly rod with the card slot of fly rod cooperation
Motion track, so that fly rod can only be vertically movable, position shifts when avoiding fly rod movement, causes pointer instruction result not
Accurate problem occurs.
Compared with prior art, the utility model has the beneficial effects that
The hydraulic engineering level measurement device is threadedly engaged by screw and mounting base, be can be convenient and is installed the water conservancy
Engineering level measurement device rotates rotation axis and reel by rocking handle, utilizes reel, drawstring, the first fixed pulley, second
The cooperation of fixed pulley, attachment base, movable block and sliding slot can pull attachment base to move up, and movable block is slided along sliding slot, into
And fly rod is driven to move up；Conversely, reel is rotated backward, it can band using the gravity of attachment base, riser and fly rod
It moves it to move down, and passes through the cooperation of runner, card slot and fly rod, the motion track of fly rod can be limited, so that fly rod is only
Can be vertically movable, position shifts when avoiding fly rod movement, causes the problem of pointer instruction result inaccuracy to occur, with this
The position that fly rod, floating ball can be adjusted at a distance from the water surface according to bank, solves when the distance between bank and the water surface are excessive, by
The problem of limitation of fly rod length, floating ball may not reach the water surface.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type.
Fig. 1 is the structural schematic diagram of hydraulic engineering level measurement device.
Fig. 2 is the vertical view schematic cross-sectional view of movable block and support column in hydraulic engineering level measurement device.
Fig. 3 is the vertical view combining structure schematic diagram of runner and fly rod in hydraulic engineering level measurement device.
Fig. 4 is the right side structural representation of hydraulic engineering level measurement device latus inframedium and reel.
In figure: 1- support column, 2- side plate, 3- movable block, 4- drawstring, the first fixed pulley of 5-, the second fixed pulley of 6-, 7- scale
Ruler, 8- pointer, 9- cross bar, 10- fly rod, 11- riser, 12- runner, 13- support, 14- cover board, 15- floating ball, 16- through-hole, 17-
Attachment base, 18- mounting base, 19- screw, 20- sliding slot, 21- reel, 22- rotation axis, 23- rocking handle, 24- card slot.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Embodiment 1
Please refer to Fig. 1~4, in the utility model embodiment, a kind of hydraulic engineering level measurement device, including support column
1, fly rod 10 and floating ball 15, floating ball 15 are mounted on the bottom end of fly rod 10, and the top of fly rod 10 is equipped with cross bar 9；The fly rod 10
The left and right sides is equipped with riser 11, and riser 11 is two be symmetrical set, and the two sides up and down of riser 11 are mounted on cover board
14, the middle part of cover board 14 offers through-hole 16, and fly rod 10 runs through through-hole 16, and the side of riser 11 is equipped with attachment base 17, connection
The top of seat 17 is equipped with graduated scale 7, the pointer 8 cooperated with graduated scale 7 is equipped on cross bar 9, attachment base 17 is close to support column 1
One side surface be equipped with movable block 3, movable block 3 is T-shaped, offered vertically on support column 1 with the matched sliding slot 20 of movable block 3,
Movable block 3 is slidably matched with sliding slot 20, and movable block 3 is slided up and down along sliding slot 20, and since movable block 3 is in T
Type limits the moving direction of movable block 3, so that movable block 3 will not be rotated around support column 1, support column 1 is equipped with position tune
Complete machine structure passes through the height of position adjusting mechanism adjustable attachment base 17 and fly rod 10.
The position adjusting mechanism includes side plate 2 and reel 21, and side plate 2 is mounted on the side wall of support column 1, side plate 2
For symmetrically arranged two of front and back, reel 21 is coaxially connected with rotation axis 22, and rotation axis 22 and side plate 2 are rotatablely connected, coiling
It is arranged with drawstring 4 on wheel 21, is separately installed with the second fixed pulley 6 and the first fixed pulley 5 at left and right sides of the top of support column 1, draws
Rope 4 connect around the first fixed pulley 5 and the second fixed pulley 6 with attachment base 17.
Further, one end of the rotation axis 22 through side plate 2 and is connected with rocking handle 23, can be rotated by rocking handle 23
Rotation axis 22 and reel 21 utilize reel 21, drawstring 4, the first fixed pulley 5, the second fixed pulley 6, attachment base 17, movable block
3 and sliding slot 20 cooperation, attachment base 17 can be pulled to move up, movable block 3 along sliding slot 20 slide, and then drive fly rod 10
It moves up；Conversely, rotating backward reel 21, can be driven using the gravity of attachment base 17, riser 11 and fly rod 10
It is moved down.
Further, the bottom of the support column 1 is equipped with mounting base 18, and mounting base 18 is equipped with screw 19, screw 19
It is threadedly coupled through mounting base 18 and with it, by being threadedly engaged for screw 19 and mounting base 18, can be convenient and the water conservancy is installed
Engineering level measurement device.
The working principle of the utility model embodiment is: in use, being threadedly engaged by screw 19 and mounting base 18, it can
The hydraulic engineering level measurement device is installed to facilitate, after being installed, rotation axis 22 and reel are rotated by rocking handle 23
21, using the cooperation of reel 21, drawstring 4, the first fixed pulley 5, the second fixed pulley 6, attachment base 17, movable block 3 and sliding slot 20,
Attachment base 17 can be pulled to move up, movable block 3 is slided along sliding slot 20, and then fly rod 10 is driven to move up；Conversely, anti-
To rotation reel 21, it can be driven to move down using the gravity of attachment base 17, riser 11 and fly rod 10, it can with this
To adjust the position of fly rod 10, floating ball 15 at a distance from the water surface according to bank, solve when the distance between bank and the water surface are excessive,
It is limited by fly rod length, the problem of floating ball may not reach the water surface, water level can be measured by pointer 8 and graduated scale 7.
Embodiment 2
Please refer to Fig. 1~4, in the utility model embodiment, a kind of hydraulic engineering level measurement device, with embodiment 1
Unlike, support 13 is installed on the side of the riser 11, runner 12 is installed on support 13, the outer rim of runner 12 opens up
There is the card slot 24 cooperated with fly rod 10, specifically, installation is pacified on the riser 11 on right side there are two support 13 on the riser 11 in left side
The motion track of fly rod 10 can be limited by the cooperation of runner 12, card slot 24 and fly rod 10 equipped with a support 13, so that
Fly rod 10 can only be vertically movable, and position shifts when avoiding the movement of fly rod 10, and pointer 8 is caused to indicate asking for result inaccuracy
Topic occurs.
The working principle of the utility model embodiment is: in use, being threadedly engaged by screw 19 and mounting base 18, it can
The hydraulic engineering level measurement device is installed to facilitate, after being installed, rotation axis 22 and reel are rotated by rocking handle 23
21, using the cooperation of reel 21, drawstring 4, the first fixed pulley 5, the second fixed pulley 6, attachment base 17, movable block 3 and sliding slot 20,
Attachment base 17 can be pulled to move up, movable block 3 is slided along sliding slot 20, and then fly rod 10 is driven to move up；Conversely, anti-
To rotation reel 21, it can be driven to move down using the gravity of attachment base 17, riser 11 and fly rod 10, Er Qietong
The cooperation of runner 12, card slot 24 and fly rod 10 is crossed, the motion track of fly rod 10 can be limited, so that fly rod 10 can only be moved vertically
It is dynamic, avoid fly rod 10 it is mobile when position shift, cause pointer 8 to indicate the problem appearance of result inaccuracy, can be with this
The position for adjusting fly rod 10, floating ball 15 at a distance from the water surface according to bank is solved when the distance between bank and the water surface are excessive, by
The problem of limitation of fly rod length, floating ball may not reach the water surface, can measure water level by pointer 8 and graduated scale 7.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of hydraulic engineering level measurement device, including support column (1), fly rod (10) and floating ball (15), floating ball (15) peace
Mounted in the bottom end of fly rod (10), the top of fly rod (10) is equipped with cross bar (9), which is characterized in that the left and right two of the fly rod (10)
Side is equipped with riser (11), and the two sides up and down of riser (11) are mounted on cover board (14), and cover board offers through-hole in the middle part of (14)
(16), fly rod (10) runs through through-hole (16), and the side of riser (11) is equipped with attachment base (17), and the top of attachment base (17) is equipped with
Graduated scale (7), is equipped with the pointer (8) with graduated scale (7) cooperation on cross bar (9), attachment base (17) close to support column (1) one
Side surface is equipped with movable block (3), and movable block (3) is T-shaped, offers vertically on support column (1) and movable block (3) matched cunning
Slot (20), movable block (3) are slidably matched with sliding slot (20), and support column (1) is equipped with position adjusting mechanism.
2. hydraulic engineering level measurement device according to claim 1, which is characterized in that the position adjusting mechanism packet
Side plate (2) and reel (21) are included, side plate (2) is mounted on the side wall of support column (1), and reel (21) is coaxially connected with rotation
Axis (22), rotation axis (22) and side plate (2) are rotatablely connected, are arranged with drawstring (4) on reel (21), the top of support column (1)
The left and right sides is separately installed with the second fixed pulley (6) and the first fixed pulley (5), and drawstring (4) bypasses the first fixed pulley (5) and second
Fixed pulley (6) is connect with attachment base (17).
3. hydraulic engineering level measurement device according to claim 2, which is characterized in that the one of the rotation axis (22)
End is through side plate (2) and is connected with rocking handle (23).
4. hydraulic engineering level measurement device according to claim 1 to 3, which is characterized in that the support column
(1) bottom is equipped with mounting base (18), mounting base (18) be equipped with screw (19), screw (19) through mounting base (18) and with
It is threadedly coupled.
5. hydraulic engineering level measurement device according to claim 1, which is characterized in that the side of the riser (11)
On be equipped with support (13), be equipped on support (13) runner (12), the outer rim of runner (12) offer with fly rod (10) cooperate
Card slot (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920315515.9U CN209541856U (en) | 2019-03-13 | 2019-03-13 | A kind of hydraulic engineering level measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920315515.9U CN209541856U (en) | 2019-03-13 | 2019-03-13 | A kind of hydraulic engineering level measurement device |
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| Publication Number | Publication Date |
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| CN209541856U true CN209541856U (en) | 2019-10-25 |
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ID=68275091
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920315515.9U Active CN209541856U (en) | 2019-03-13 | 2019-03-13 | A kind of hydraulic engineering level measurement device |
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| CN (1) | CN209541856U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849447A (en) * | 2019-12-17 | 2020-02-28 | 李太军 | Water level monitoring device for hydraulic engineering |
| CN111103040A (en) * | 2019-12-26 | 2020-05-05 | 中国能源建设集团华东电力试验研究院有限公司 | Floating ball type liquid level switch calibration device and calibration method thereof |
| CN111664917A (en) * | 2020-07-31 | 2020-09-15 | 信阳市水利勘测设计院 | Hydraulic engineering water level early warning system |
| CN112903048A (en) * | 2021-01-18 | 2021-06-04 | 江苏佰创仪表有限公司 | Multichannel open channel measurement type flowmeter |
-
2019
- 2019-03-13 CN CN201920315515.9U patent/CN209541856U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849447A (en) * | 2019-12-17 | 2020-02-28 | 李太军 | Water level monitoring device for hydraulic engineering |
| CN111103040A (en) * | 2019-12-26 | 2020-05-05 | 中国能源建设集团华东电力试验研究院有限公司 | Floating ball type liquid level switch calibration device and calibration method thereof |
| CN111664917A (en) * | 2020-07-31 | 2020-09-15 | 信阳市水利勘测设计院 | Hydraulic engineering water level early warning system |
| CN112903048A (en) * | 2021-01-18 | 2021-06-04 | 江苏佰创仪表有限公司 | Multichannel open channel measurement type flowmeter |
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