CN212779489U - Quick measuring device for water level of vertical shaft - Google Patents
Quick measuring device for water level of vertical shaft Download PDFInfo
- Publication number
- CN212779489U CN212779489U CN202021849672.7U CN202021849672U CN212779489U CN 212779489 U CN212779489 U CN 212779489U CN 202021849672 U CN202021849672 U CN 202021849672U CN 212779489 U CN212779489 U CN 212779489U
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- water level
- base
- measuring device
- range finder
- laser range
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a shaft water level quick measuring device, including dish type buoy and the base of locating shaft top side, be equipped with the wire grip on the base, base one end is hung out to the top of shaft and is equipped with the fixed pulley, and around being equipped with the cotton rope on the wire grip, dish type buoy hangs and locates on the cotton rope, and the cotton rope is equipped with the laser range finder who is used for measuring the water level in the shaft directly over locating the fixed pulley, base in dish type buoy. The vertical shaft water level rapid measuring device is simple in structure and convenient to operate, can rapidly measure the water level in the vertical shaft and can reduce the measurement cost.
Description
Technical Field
The utility model relates to a through measuring other physical variable technical field relevant with the measured liquid level except linear dimension, pressure or weight, especially relate to a shaft water level quick measurement device.
Background
The water prevention and control work is one of important parts of the construction of a vertical shaft in a water-rich area, and the water prevention and control work is to observe the water level of the vertical shaft. There are many ways to observe the water level of the vertical shaft at present: the underground observation is directly carried out by taking the suspension tank by personnel, the observation mode is long in time, and certain potential safety hazards exist; and an electric water level meter available in the market is also used, but the electric water level meter is expensive and easy to damage, and has high accessory maintenance cost and low cost performance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a simple structure, convenient operation, can measure the shaft water level fast and can reduce the shaft water level fast measuring device who measures the cost.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a shaft water level rapid survey device, includes disk type buoy and the base of locating shaft top side, be equipped with the wire grip on the base, base one end hangs out to the top of shaft and is equipped with the fixed pulley, the winding is equipped with the cotton rope on the wire grip, disk type buoy hangs and locates on the cotton rope, the cotton rope is around locating on the fixed pulley, the base is equipped with the laser range finder who is used for measuring the water level in the shaft directly over disk type buoy.
As a further improvement of the above technical solution:
the laser range finder is arranged on the base through the adjusting mounting frame.
The adjusting and mounting frame comprises an L-shaped mounting rod and a telescopic rod, one end of the L-shaped mounting rod is fixed on the base, the other end of the L-shaped mounting rod is provided with an adjusting hole, one end of the telescopic rod is movably inserted into the adjusting hole, and the laser range finder is hinged to the other end of the telescopic rod.
A first locking piece used for locking the L-shaped mounting rod and the telescopic rod is arranged between the L-shaped mounting rod and the telescopic rod.
The first locking piece is a locking screw which is arranged on the side wall of the adjusting hole.
And a second locking piece for locking the telescopic rod and the laser range finder is arranged between the telescopic rod and the laser range finder.
And a cross bubble level meter is arranged on the laser range finder.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a shaft water level quick measuring device, including the dish type buoy and the base of locating shaft top side, be equipped with the wire grip on the base, base one end hangs out to the top of shaft and is equipped with the fixed pulley, around being equipped with the cotton rope on the wire grip, and dish type buoy hangs on locating the cotton rope, and the cotton rope is equipped with the laser range finder who is used for measuring the water level in the shaft directly over the dish type buoy on locating the fixed pulley. During the use, transfer the dish type buoy through the wire grip, when treating that the dish type buoy floats in the surface of water in the shaft, stop transferring the wire grip, make the cotton rope keep vertical state between base and the dish type buoy, then, measure the water level in the shaft through laser range finder. The device for quickly measuring the water level of the vertical shaft has the advantages of simple structure, convenience in operation, capability of quickly measuring the water level in the vertical shaft and capability of reducing the measurement cost.
Drawings
Fig. 1 is the structure schematic diagram of the vertical shaft water level rapid measuring device of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 2.
The reference numerals in the figures denote:
1. a disc-shaped buoy; 2. a shaft; 3. a base; 4. a wire puller; 41. a cord; 5. a fixed pulley; 6. a laser range finder; 7. adjusting the mounting rack; 71. an L-shaped mounting bar; 711. an adjustment hole; 72. a telescopic rod; 73. a first locking member; 74. a second locking member; 8. a cross bubble level.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Fig. 1 to fig. 3 show the utility model discloses shaft water level quick measuring device's a practical example, this shaft water level quick measuring device includes dish type buoy 1 and the base 3 of locating shaft 2 top side, be equipped with the stay cord 4 on the base 3, 3 one ends of base are hung out to shaft 2's top and are equipped with fixed pulley 5, the winding is equipped with cotton rope 41 on the stay cord 4, dish type buoy 1 hangs on locating cotton rope 41, cotton rope 41 is around locating on fixed pulley 5, base 3 is equipped with the laser range finder 6 that is used for measuring shaft 2 interior water level directly over dish type buoy 1. When the device is used, the disk buoy 1 is lowered through the wire grip 4, when the disk buoy 1 floats on the water surface in the vertical shaft 2, the lowering of the wire grip 4 is stopped, the wire rope 41 between the base 3 and the disk buoy 1 is kept in a vertical state, and then the water level in the vertical shaft 2 is measured through the laser range finder 6. The device for quickly measuring the water level of the vertical shaft has the advantages of simple structure, convenience in operation, capability of quickly measuring the water level in the vertical shaft 2 and capability of reducing the measurement cost.
In this embodiment, be equipped with on the base 3 and adjust mounting bracket 7, laser range finder 6 is installed on base 3 through adjusting mounting bracket 7, and the regulation of the 6 positions of laser range finder of being convenient for improves measuring accuracy.
In this embodiment, as shown in fig. 2 and 3, the adjusting mounting frame 7 includes an L-shaped mounting rod 71 and an expansion rod 72, one end of the L-shaped mounting rod 71 is fixed on the base 3, the other end of the L-shaped mounting rod is provided with an adjusting hole 711, one end of the expansion rod 72 is movably inserted into the adjusting hole 711, and the laser range finder 6 is hinged to the other end of the expansion rod 72. The L-shaped mounting rod 71 is L-shaped, and the telescopic rod 72 can move along the axial direction of the adjusting hole 711 to adjust the length of the extending adjusting hole 711, so as to adjust the position of the laser range finder 6 from the base 3. Specifically, the base 3 is horizontally disposed, and the expansion link 72 is horizontally disposed. Laser range finder 6 articulates in the other end of telescopic link 72 for laser range finder 6 can rotate in the horizontal direction with the adjusting position, thereby reaches the purpose of further adjusting laser range finder 6 position, makes laser range finder 6 be located the position that is fit for directly over dish type buoy 1.
In this embodiment, as shown in fig. 3, a first locking member 73 for locking the L-shaped mounting rod 71 and the telescopic rod 72 is disposed therebetween. Specifically, the first locking member 73 is a locking screw provided on a side wall of the adjustment hole 711. A second locking piece 74 for locking the telescopic rod 72 and the laser range finder 6 is arranged between the telescopic rod and the laser range finder. When laser range finder 6 adjusts to required position, through first retaining member 73 locking L shape installation pole 71 and telescopic link 72, through second retaining member 74 locking telescopic link 72 and laser range finder 6, make the position of laser range finder 6 keep fixed.
In this embodiment, the laser range finder 6 is provided with a cross bubble level gauge 8. Specifically, cross bubble spirit level 8 locates the top of laser range finder 6, and the top of laser range finder 6 is located to the laser emission mouth, can be with laser range finder 6 leveling through cross bubble spirit level 8.
The vertical shaft water level rapid measuring device has the characteristics of simplicity in manufacture, easiness in carrying, simplicity and convenience in operation, rapid measurement, repeated use and the like, the measuring precision can reach 0.01m, the requirement of dynamic monitoring of the water level of the vertical shaft 2 is met, potential safety hazards in the measuring work are eliminated by direct observation at a well mouth, the device is simple in manufacture, and the measuring cost can be saved by one-man operation.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a quick measuring device of shaft water level which characterized in that: including dish type buoy (1) and base (3) of locating shaft (2) top side, be equipped with wire grip (4) on base (3), base (3) one end is hung out to the top of shaft (2) and is equipped with fixed pulley (5), around being equipped with cotton rope (41) on wire grip (4), dish type buoy (1) is hung and is located on cotton rope (41), cotton rope (41) are around locating on fixed pulley (5), base (3) are equipped with laser range finder (6) that are used for measuring water level in shaft (2) directly over dish type buoy (1).
2. The vertical shaft water level rapid measuring device according to claim 1, characterized in that: be equipped with on base (3) and adjust mounting bracket (7), laser range finder (6) are installed on base (3) through adjusting mounting bracket (7).
3. The vertical shaft water level rapid measuring device according to claim 2, characterized in that: adjust mounting bracket (7) including L shape installation pole (71) and telescopic link (72), the one end of L shape installation pole (71) is fixed on base (3), the other end is equipped with regulation hole (711), the one end activity of telescopic link (72) is inserted and is located regulation hole (711), laser range finder (6) articulate in the other end of telescopic link (72).
4. The vertical shaft water level rapid measuring device according to claim 3, characterized in that: a first locking piece (73) used for locking the L-shaped mounting rod (71) and the telescopic rod (72) is arranged between the L-shaped mounting rod and the telescopic rod.
5. The shaft water level rapid measuring device according to claim 4, characterized in that: the first locking piece (73) is a locking screw which is arranged on the side wall of the adjusting hole (711).
6. The vertical shaft water level rapid measuring device according to claim 3, characterized in that: and a second locking piece (74) used for locking the telescopic rod (72) and the laser range finder (6) is arranged between the telescopic rod and the laser range finder.
7. The shaft water level rapid measuring device according to any one of claims 1 to 6, characterized in that: and a cross bubble level meter (8) is arranged on the laser range finder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021849672.7U CN212779489U (en) | 2020-08-28 | 2020-08-28 | Quick measuring device for water level of vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021849672.7U CN212779489U (en) | 2020-08-28 | 2020-08-28 | Quick measuring device for water level of vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212779489U true CN212779489U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021849672.7U Active CN212779489U (en) | 2020-08-28 | 2020-08-28 | Quick measuring device for water level of vertical shaft |
Country Status (1)
| Country | Link |
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| CN (1) | CN212779489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479290A (en) * | 2021-06-22 | 2021-10-08 | 海南热带海洋学院 | Ocean positioning buoy |
| CN113624300A (en) * | 2021-07-21 | 2021-11-09 | 中航勘察设计研究院有限公司 | Water level measuring device and measuring method for observation well |
-
2020
- 2020-08-28 CN CN202021849672.7U patent/CN212779489U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479290A (en) * | 2021-06-22 | 2021-10-08 | 海南热带海洋学院 | Ocean positioning buoy |
| CN113624300A (en) * | 2021-07-21 | 2021-11-09 | 中航勘察设计研究院有限公司 | Water level measuring device and measuring method for observation well |
| CN113624300B (en) * | 2021-07-21 | 2023-10-20 | 中航勘察设计研究院有限公司 | Water level measuring device and measuring method for observation well |
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