CN215677220U - Floating and sinking type water level monitoring device - Google Patents
Floating and sinking type water level monitoring device Download PDFInfo
- Publication number
- CN215677220U CN215677220U CN202121302335.0U CN202121302335U CN215677220U CN 215677220 U CN215677220 U CN 215677220U CN 202121302335 U CN202121302335 U CN 202121302335U CN 215677220 U CN215677220 U CN 215677220U
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- Prior art keywords
- floating ball
- water level
- arc
- floating
- lifting rope
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000012806 monitoring device Methods 0.000 title claims abstract description 8
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 8
- 239000010802 sludge Substances 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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Abstract
The utility model provides a floating and sinking type water level monitoring device which is used for measuring the water level in a water sump and comprises a floating ball, a graduated scale, a lifting rope, a pulley, an indicating needle and a heavy body, wherein the graduated scale is vertically arranged on the side wall of the water sump, the pulley is arranged right above the water sump, one end of the lifting rope is connected with the floating ball, the other end of the lifting rope penetrates through the pulley and is connected with the heavy body, the mass of the heavy body is less than that of the floating ball, the indicating needle is arranged on the lifting rope and points to the graduated scale, and the floating ball is provided with a mud hanging piece used for scraping the surface mud of the floating ball. The utility model realizes the measurement of the water level, monitors the real-time condition of the water level, the amplitude condition of each hour and the effective discharge capacity of each water level pump, facilitates the operation of a drainage worker, simultaneously reduces the damage and the maintenance rate of equipment, scrapes the sludge on the surface of the floating ball by configuring the sludge scraping piece, improves the measurement precision and prolongs the service life of the device.
Description
Technical Field
The utility model relates to the technical field of water level monitoring, in particular to a floating and sinking type water level monitoring device.
Background
The central water pump house belongs to the heart of the mine, and in the prior art, the water level monitoring in a water sump mainly depends on an electronic water level monitor. In the using process, the sensor of the electronic water level monitor is often out of order due to the sedimentation of the silt of the water sump and the erosion of the water scale, so that the water level rising situation can not be timely and accurately monitored, sometimes even false alarm occurs, the judgment of a drainage worker is seriously disturbed, and the trouble is caused to the normal drainage work of a mine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a floating and sinking type water level monitoring device which adopts a mechanical structure to realize water level measurement, reduces the damage and maintenance rate of equipment, realizes the scraping of sludge on the surface of a floating ball and has better measurement precision.
The embodiment of the utility model is realized by the following technical scheme: the utility model provides a formula of sinking and floating water level monitoring devices for measure water level in the sump, includes floater, scale, lifting rope, pulley, pointer and weight, the scale is vertical disposes in the sump lateral wall, and the pulley disposes directly over the sump, lifting rope one end is connected the floater, and the other end passes the pulley and connects the weight, the weight quality is less than the floater quality, the pointer disposes in the lifting rope and points to the scale, the floater disposes the mud piece of hanging that is used for striking off its surface silt.
Further, hang mud spare and include the arc scraper blade, this arc scraper blade contacts with the floater outer wall, dispose micro motor and battery in the floater, this micro motor links to each other with the battery, and this micro motor drive end is connected with the axis of rotation, and this axis of rotation is worn out the floater bottom and is linked to each other with the arc scraper blade.
Furthermore, the top of the floating ball is provided with an annular slide rail, a slide block is arranged in the annular slide rail in a sliding manner, and the slide block is connected with the arc-shaped scraper.
Furthermore, the top of the floating ball is provided with a rope buckle, and the rope buckle is positioned in the center of the annular slide rail.
Further, the cross section of the arc-shaped scraper is trapezoidal.
Further, the micro motor and the storage battery are also provided with a time relay.
Furthermore, the number of the arc-shaped scrapers is one pair, and the pair of the arc-shaped scrapers are symmetrically arranged on the outer wall of the floating ball.
The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:
(1) according to the utility model, the floating ball, the weight body, the indicating needle and the graduated scale are adopted to realize the measurement of the water level, monitor the real-time condition of the water level, the expansion condition of each hour and the effective discharge capacity of each water level water pump, and simultaneously reduce the damage and maintenance rate of equipment, thereby not only facilitating the operation of drainage workers, but also greatly saving the production cost and the power consumption for mines; in order to further increase the accuracy of the measurement of the device, the floating ball is provided with a mud hanging piece for scraping mud on the surface of the floating ball,
(2) the mud scraping piece is arranged to scrape the mud on the surface of the floating ball, so that the influence of the mud on the surface of the floating ball on the measurement of the water level is avoided. The rotation shaft is driven to rotate when the micro motor rotates, so that the arc-shaped scraper is driven to rotate along the outer wall of the floating ball, the arc-shaped scraper scrapes off sludge on the surface of the floating ball under the rotating action, the sludge on the surface of the floating ball is removed, and the measuring precision of the floating ball is improved
(3) According to the utility model, the annular slide rail is arranged, and the annular slide rail has guiding function on the arc-shaped scraper and supporting force on the arc-shaped scraper, so that the use strength of the arc-shaped scraper is improved, and the situations of bending, breakage and the like when the arc-shaped scraper rotates to scrape mud are avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the float of the present invention;
FIG. 3 is a cross-sectional view of the arcuate flight of the present invention;
icon: 1-floating ball, 2-graduated scale, 3-lifting rope, 4-pulley, 5-pointer, 6-weight, 71-arc scraper, 72-micro motor, 73-storage battery, 74-rotating shaft, 75-time relay, 76-annular slide rail, 77-slide block and 8-rope buckle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of this application is used, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1 to 3, the present embodiment provides a floating and sinking type water level monitoring device for measuring a water level in a water sump, comprising a floating ball 1, a scale 2, a lifting rope 3, a pulley 4, an indicating needle 5 and a weight 6, wherein the floating ball 1 is disposed in the water sump, the scale 2 is vertically disposed on a side wall of the water sump, the pulley 4 is disposed directly above the water sump, one end of the lifting rope 3 is connected to the floating ball 1, the other end of the lifting rope passes through the pulley 4 and is connected to the weight 6, the weight 6 has a mass smaller than that of the floating ball 1, the lifting rope 3 is parallel to the scale 2, the indicating needle 5 is disposed on the lifting rope 3 and is directed to the scale 2, when the water level in the water sump is lowest, the indicating needle 5 is directed to the horizontal position of "0" of the scale 2, when the water level in the water sump rises, the floating ball 1 rises due to buoyancy, the weight 6 descends to straighten the lifting rope 3, thereby indicating needle 5 is directed to the new scale 2, the floating ball 1, the weight body 6, the indicating needle 5 and the graduated scale 2 are used for measuring the water level, monitoring the real-time condition of the water level, the amplitude condition of each hour and the effective discharge capacity of each water level pump, and simultaneously reducing the damage and maintenance rate of equipment, thereby not only facilitating the operation of drainage workers, but also greatly saving the production cost and the power consumption for mines; in order to further increase the measuring accuracy of the device, the floating ball 1 is provided with a mud scraping piece for scraping mud on the surface of the floating ball, and the mud on the surface of the floating ball 1 is scraped by the mud scraping piece, so that the mud on the surface of the floating ball 1 is prevented from influencing the measurement of the water level.
The mud hanging piece comprises an arc-shaped scraper 71, the arc-shaped scraper 71 is in contact with the outer wall of the floating ball 1, a micro motor 72 and a storage battery 73 are arranged in the floating ball 1, the micro motor 72 is connected with the storage battery 73 and used for providing power for the micro motor 72, the driving end of the micro motor 72 is connected with a rotating shaft 74, and the rotating shaft 74 penetrates through the bottom of the floating ball 1 and is connected with the arc-shaped scraper 71. When the micro motor 72 rotates, the rotating shaft 74 is driven to rotate, so that the arc-shaped scraper 71 is driven to rotate along the outer wall of the floating ball 1, sludge on the surface of the floating ball 1 is scraped by the arc-shaped scraper 71 under the rotating action, the sludge on the surface of the floating ball 1 is removed, and the measuring precision of the floating ball 1 is improved. In this embodiment, the micro motor 72 and the battery 73 are further provided with a time relay 75. Through configuration time relay 75 to realized the automation of scraping floater 1 mud, through the interval time t of scraping the mud of configuration in time relay 75, thereby after time t, time relay 75 control micro motor 72 starts, thereby scrapes the mud to the floater 1 surface.
In this embodiment, the number of the arc scrapers 71 is a pair, the pair of arc scrapers 71 is symmetrically disposed on the outer wall of the floating ball 1, the pair of arc scrapers 71 is symmetrically disposed to facilitate the balance of the floating ball 1, and the mud scraping efficiency on the surface of the floating ball 1 is improved.
In this embodiment, an annular slide rail 76 is disposed on the top of the floating ball 1, a slide block 77 is slidably disposed in the annular slide rail 76, the slide block 77 is connected to the arc-shaped scraper 71, and when the arc-shaped scraper 71 rotates, the slide block 77 slides along the annular slide rail 76. By arranging the annular slide rail 76, the annular slide rail 76 has guiding function for the arc-shaped scraper 71 and has supporting force for the arc-shaped scraper 71, so that the use strength of the arc-shaped scraper 71 is improved, and the situations of bending, damage and the like when the arc-shaped scraper 71 rotates to scrape mud are avoided. In this embodiment, the cross section of the arc-shaped scraper 71 is trapezoidal. By configuring the arc-shaped scrapers 71 to be trapezoidal in cross section, the scraping of the sludge is facilitated.
In this embodiment, a rope fastener 8 is disposed on the top of the floating ball 1, and the rope fastener 8 is located at the center of the annular slide rail 76. By providing the cord lock 8, the installation of the lifting cord 3 is facilitated.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a formula of sinking and floating water level monitoring device for measure water level in the sump, its characterized in that: the scale is vertically arranged on the side wall of the water sump, the pulley is arranged right above the water sump, one end of the lifting rope is connected with the floating ball, the other end of the lifting rope penetrates through the pulley and is connected with the heavy body, the mass of the heavy body is smaller than that of the floating ball, the indicating needle is arranged on the lifting rope and points at the scale, and the floating ball is provided with a mud hanging piece used for scraping off mud on the surface of the floating ball.
2. The device for monitoring the water level of a floating and sinking type as claimed in claim 1, wherein the mud hanging member comprises an arc-shaped scraper which is in contact with the outer wall of the floating ball, a micro motor and a storage battery are arranged in the floating ball, the micro motor is connected with the storage battery, the driving end of the micro motor is connected with a rotating shaft, and the rotating shaft penetrates through the bottom of the floating ball and is connected with the arc-shaped scraper.
3. The device for monitoring the water level of a floating type according to claim 2, wherein the top of the floating ball is provided with an annular slide rail, a slide block is arranged in the annular slide rail in a sliding manner, and the slide block is connected with the arc-shaped scraper.
4. The device as claimed in claim 3, wherein a rope is provided on the top of the floating ball, and the rope is located at the center of the ring-shaped sliding rail.
5. The apparatus of claim 2, wherein the cross section of the arc-shaped scraper is trapezoidal.
6. The device as claimed in claim 2, wherein the micro motor and the battery are further provided with a time relay.
7. The apparatus as claimed in claim 2, wherein the number of the arc-shaped scrapers is one pair, and the pair of the arc-shaped scrapers are symmetrically arranged on the outer wall of the floating ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302335.0U CN215677220U (en) | 2021-06-10 | 2021-06-10 | Floating and sinking type water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302335.0U CN215677220U (en) | 2021-06-10 | 2021-06-10 | Floating and sinking type water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677220U true CN215677220U (en) | 2022-01-28 |
Family
ID=79974845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121302335.0U Expired - Fee Related CN215677220U (en) | 2021-06-10 | 2021-06-10 | Floating and sinking type water level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677220U (en) |
-
2021
- 2021-06-10 CN CN202121302335.0U patent/CN215677220U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |