CN211477313U - Floating ball type water level observation ruler - Google Patents
Floating ball type water level observation ruler Download PDFInfo
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- CN211477313U CN211477313U CN202020198727.6U CN202020198727U CN211477313U CN 211477313 U CN211477313 U CN 211477313U CN 202020198727 U CN202020198727 U CN 202020198727U CN 211477313 U CN211477313 U CN 211477313U
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Abstract
The utility model discloses a ball float formula water level observation ruler, including wire reel and base, the central point of base puts the top and is provided with the wire reel, one side of wire reel is provided with the roller, the opposite side of wire reel is provided with battery and single chip microcomputer controller respectively simultaneously, the equal fixed mounting of battery and single chip microcomputer controller is on the top surface of base, be provided with the callus on the sole on four turnings in bottom of base respectively, fixedly connected with locating piece on the base top surface under the roller, the sliding sleeve has the installing frame on the locating piece, the top central point of locating piece puts fixed mounting and has pressure sensor, the symmetry is provided with the guide post on the locating piece top surface of pressure sensor both sides, the single chip microcomputer controller is respectively through conducting wire and battery and pressure sensor electric. The utility model discloses a be provided with a series of structures and make this device accomplish quick accurate measurement to precipitation well's water level in the use, and this device does not need artifical manual placing measuring stick, and the operation is simple more convenient.
Description
Technical Field
The utility model relates to a water level measurement technical field specifically is a floater formula water level observation ruler.
Background
At present job site is to precipitation well water level observation, it is still general to control the precipitation water level with the precipitation equipment of installation definite precipitation water level, nevertheless when daily water level is observed, only traditional modes such as some chi volume and pole survey are observed precipitation water level height temporarily, but this kind of water level observation mode, the existence is measured inaccurately, in the face of deeper precipitation well now hardly carry out the measuring not enough, in addition, current water level observation mode needs artifical manual pole of putting, troublesome poeration, consequently, it is necessary to improve prior art, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a floating ball formula water level observation ruler to there is the measurement inaccuracy in the current water level observation mode who provides in solving above-mentioned background art, needs artifical manual pole, troublesome poeration's problem in the face of darker precipitation well now hardly carries out measuring problem and current water level observation mode.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a floating ball formula water level observation ruler, includes wire reel and base, the central point of base puts the top and is provided with the wire reel, one side of wire reel is provided with the roller, and the opposite side of wire reel is provided with battery and single chip microcomputer controller respectively simultaneously, the equal fixed mounting of battery and single chip microcomputer controller is on the top surface of base, be provided with the callus on the sole on four turnings in bottom of base respectively, fixedly connected with locating piece on the base top surface under the roller, the slip cover has the installing frame on the locating piece, the top central point of locating piece puts fixed mounting has pressure sensor, the symmetry is provided with the guide post on the locating piece top surface of pressure sensor both sides, single chip microcomputer controller is respectively through conducting wire and battery and pressure sensor electric connection.
Preferably, the central point of wire reel puts fixed cover and has closed first axis of rotation, the both ends of first axis of rotation rotate respectively through antifriction bearing and connect on the base, and one of first axis of rotation serve the gomphosis have positive and negative motor, positive and negative motor fixed connection is on the base, positive and negative motor passes through conducting wire and single chip microcomputer controller electric connection.
Preferably, the wire spool is wound with a measuring wire, and one end of the measuring wire passes through the mounting frame and is fixedly connected with the upper end of the floating ball body after passing around the roller.
Preferably, the lower end of the floating ball body is fixedly connected with a connecting rope, and the other end of the connecting rope is fixedly connected with the lead head.
Preferably, the inside surface of the installing frame on one side of the measuring line is fixedly provided with an iron block, and the outer surface of the positioning block on the other side of the measuring line is provided with an electromagnet aligned with the iron block, and the electromagnet is electrically connected with the single chip microcomputer controller through a conducting wire.
Preferably, a second rotating shaft is fixedly sleeved at the center of the roller, and two ends of the second rotating shaft are respectively rotatably connected to the mounting frame through rolling bearings.
Preferably, the bottom central point of mounting bracket puts and aligns from top to bottom with pressure sensor and is provided with the contact, the upper end sliding sleeve of guide post closes in the mounting bracket, sliding sleeve closes reset spring on the surface of the guide post of position between mounting bracket and the locating piece, reset spring's both ends difference fixed connection is on mounting bracket and locating piece.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up pressure sensor, the electro-magnet, single chip microcomputer controller, during the use, the staff will be connected with the lead head of floater body and put into the precipitation well gradually, in this process because the measuring line compresses tightly always on the roller, make the roller produce certain pressure, pressure sensor can detect the pressure that the roller produced constantly, after the connector and the water contact of floater body and lead head are in balanced state, the measuring line reduces to minimum to the pressure of roller, at this moment, pressure sensor can give single chip microcomputer controller with this information transmission, single chip microcomputer controller receives can control the electro-magnet circular telegram after this information and produces magnetism, simultaneous control positive and negative motor stall, under magnetic effect, the electro-magnet can firmly adsorb the iron plate on the installing frame, thereby play the fixed effect in location to the measuring line, the staff only needs the measuring line numerical value of direct observation installing frame top and converts promptly through with standard numerical value this moment and converts Can confirm the water level degree of depth of precipitation well, should set up easy operation, it is inaccurate to have solved current water level observation mode and have measured, faces the problem that deeper precipitation well is difficult now to measure.
(2) The utility model discloses a set up wire reel and motor, at the in-process of this device work, the staff only need carry out positive and negative rotation through singlechip controller control positive and negative motor and can realize the wire reel to the unwrapping wire of measuring line and receive the line, easy operation does not need artifical manual pole of putting, has solved current water level observation mode and has needed artifical manual pole of putting, troublesome poeration's problem.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
The reference numbers in the figures are: 1. a roller; 2. measuring a line; 3. a mounting frame; 4. a wire spool; 5. a positive and negative motor; 6. a base; 7. a storage battery; 8. a single chip controller; 9. a floating ball body; 10. connecting ropes; 11. a lead head; 12. positioning blocks; 13. a foot pad; 14. an iron block; 15. a rolling bearing; 16. a first rotating shaft; 17. a second rotating shaft; 18. installing a frame; 19. a contact; 20. a return spring; 21. a pressure sensor; 22. a guide post; 23. an electromagnet.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a floating ball type water level observation ruler comprises a wire spool 4 and a base 6, wherein the wire spool 4 is arranged above the central position of the base 6, the wire spool 4 can wind a measuring line 2, a roller 1 is arranged on one side of the wire spool 4, the roller 1 can guide the movement of the measuring line 2, a storage battery 7 and a single chip microcomputer controller 8 are respectively arranged on the other side of the wire spool 4, the storage battery 7 can provide power for the power consumption of each electrical element in the device, the single chip microcomputer controller 8 can automatically control the device, the storage battery 7 and the single chip microcomputer controller 8 are fixedly arranged on the top surface of the base 6, foot pads 13 are respectively arranged on four corners of the bottom of the base 6, the foot pads 13 can support and damp the device, and a positioning block 12 is fixedly connected on the top surface of the base 6 under the roller 1, the mounting frame 18 is sleeved on the positioning block 12 in a sliding mode, the mounting frame 18 can move on the positioning block 12 due to the arrangement, a pressure sensor 21 is fixedly mounted at the center of the top of the positioning block 12, the pressure of the measuring line 2 pressing on the roller 1 can be constantly detected due to the arrangement of the pressure sensor 21, guide columns 22 are symmetrically arranged on the top surfaces of the positioning blocks 12 on two sides of the pressure sensor 21, the guide columns 22 can move up and down on the roller 1 to play a guiding role, and the single chip microcomputer controller 8 is electrically connected with the storage battery 7 and the pressure sensor 21 through conducting wires respectively.
The fixed cover in central point of wire reel 4 puts first rotation axis 16, the both ends of first rotation axis 16 rotate through antifriction bearing 15 respectively and connect on base 6, and the one end of first rotation axis 16 and positive and negative motor 5's output gomphosis, positive and negative motor 5 passes through bolt fixed connection on base 6, positive and negative motor 5 passes through conducting wire and 8 electric connection of single chip microcomputer controller, positive and negative motor 5's positive and negative rotation can drive wire reel 4's positive and negative rotation under the driven effect of first rotation axis 16, thereby realize the automatic unwrapping wire and the wire winding of this device.
The wire spool 4 is wound with the measuring line 2, the measuring line 2 is provided with a depth marking numerical value, and one end of the measuring line 2 bypasses the roller 1 and then passes through the mounting frame 18 to be fixedly connected with the upper end of the floating ball body 9.
The inside fixed mounting of installing frame 18 on one side of measuring line 2 has iron plate 14 through bolt fixed mounting on the surface, and the setting of aligning fixed mounting with iron plate 14 has an electro-magnet 23 on the locating piece 12 surface of 2 opposite sides of measuring line simultaneously, and electro-magnet 23 passes through conducting wire and 8 electric connection of single chip microcomputer controller, and electro-magnet 23 and the setting of iron plate 14 complex can be under the effect of electro-magnet 23 circular telegram produced the magnetic force, adsorb iron plate 14 to the realization is fixed to the clamp of measuring line 2.
The central position of the roller 1 is fixedly sleeved with a second rotating shaft 17, two ends of the second rotating shaft 17 are respectively and rotatably connected to the mounting frame 3 through rolling bearings 15, and the roller 1 can freely rotate due to the arrangement.
Bottom central point of mounting bracket 3 puts and pressure sensor 21 aligns fixed mounting from top to bottom has contact 19, the setting of contact 19 is used for contacting and producing pressure with pressure sensor 21, the upper end sliding sleeve of guide post 22 closes in mounting bracket 3, sliding sleeve has reset spring 20 on the surface of the guide post 22 of position between mounting bracket 3 and the locating piece 12, reset spring 20's setting can play the effect that resets to the position of mounting bracket 3, reset spring 20's upper end fixed connection is on mounting bracket 3, reset spring 20's lower extreme fixed connection is on locating piece 12 simultaneously.
The working principle is as follows: when the device is used, a worker gradually puts the lead 11 connected with the floating ball body 9 into the dewatering well, in the process, the measuring line 2 is always pressed on the roller 1, the roller 1 generates certain pressure, the pressure sensor 21 can detect the pressure generated by the roller 1 all the time, when a connector of the floating ball body 9 and the lead 11 is in contact with water and is in a balanced state, the pressure of the measuring line 2 on the roller 1 is reduced to the minimum, at the moment, the pressure sensor 21 can transmit the information to the single chip microcomputer controller 8, the single chip microcomputer controller 8 can control the electromagnet 23 to be electrified to generate magnetism after receiving the information, and simultaneously control the positive and negative motor 5 to stop rotating, under the action of the magnetism, the electromagnet 23 can firmly adsorb the iron block 14 on the mounting frame 18, so that the measuring line 2 is positioned and fixed, the worker can determine the water level of the dewatering well only by directly observing the value of the measuring line 2 above the mounting frame 18 and converting the value with the standard value The depth is that in the working process of the device, the worker can realize the paying-off and the taking-up of the wire spool 4 to the measuring wire 2 only by controlling the positive and negative rotation of the positive and negative motor 5 through the single chip microcomputer controller 8.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a ball float formula water level observation chi, includes wire reel (4) and base (6), its characterized in that: the utility model discloses a pressure sensor, including base (6), central point of base (6) puts the top and is provided with wire reel (4), one side of wire reel (4) is provided with roller (1), and the opposite side of wire reel (4) is provided with battery (7) and single chip microcomputer controller (8) respectively simultaneously, the equal fixed mounting of battery (7) and single chip microcomputer controller (8) is on the top surface of base (6), be provided with callus on the sole (13) on four turnings in bottom of base (6) respectively, fixedly connected with locating piece (12) on base (6) top surface under roller (1), sliding sleeve has installing frame (18) on locating piece (12), the top central point of locating piece (12) puts fixed mounting and has pressure sensor (21), the symmetry is provided with guide post (22) on locating piece (12) top surface of pressure sensor (21) both sides, single chip microcomputer controller (8) is through conducting wire and battery (7) and pressure sensor (21) electrical property respectively And (4) connecting.
2. The floating ball type water level observation ruler of claim 1, wherein: the central point of wire reel (4) puts fixed registrates first axis of rotation (16), the both ends of first axis of rotation (16) are rotated through antifriction bearing (15) respectively and are connected on base (6), and one of first axis of rotation (16) is served and is served the gomphosis and have positive and negative motor (5), positive and negative motor (5) fixed connection is on base (6), positive and negative motor (5) are through conducting wire and single chip microcomputer controller (8) electric connection.
3. The floating ball type water level observation ruler of claim 1, wherein: the measuring wire (2) is wound on the wire spool (4), and one end of the measuring wire (2) passes through the mounting frame (18) and is fixedly connected with the upper end of the floating ball body (9) after passing around the roller (1).
4. A floating ball water level gauge according to claim 3, wherein: the lower end of the floating ball body (9) is fixedly connected with a connecting rope (10), and the other end of the connecting rope (10) is fixedly connected with a lead head (11).
5. A floating ball water level gauge according to claim 3, wherein: the measuring device is characterized in that an iron block (14) is fixedly mounted on the inner surface of the mounting frame (18) on one side of the measuring line (2), an electromagnet (23) is arranged on the outer surface of the positioning block (12) on the other side of the measuring line (2) and aligned with the iron block (14), and the electromagnet (23) is electrically connected with the single chip microcomputer controller (8) through a conducting wire.
6. The floating ball type water level observation ruler of claim 1, wherein: the center position of roller (1) is fixed the registrate and is had second axis of rotation (17), the both ends of second axis of rotation (17) are rotated through antifriction bearing (15) respectively and are connected on mounting bracket (3).
7. The floating ball type water level observation ruler of claim 1, wherein: the bottom central point of mounting bracket (3) puts and aligns from top to bottom with pressure sensor (21) and is provided with contact (19), the upper end sliding sleeve of guide post (22) is closed in mounting bracket (3), sliding sleeve has reset spring (20) on the surface of guide post (22) of position between mounting bracket (3) and locating piece (12), the both ends difference fixed connection of reset spring (20) is on mounting bracket (3) and locating piece (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198727.6U CN211477313U (en) | 2020-02-23 | 2020-02-23 | Floating ball type water level observation ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198727.6U CN211477313U (en) | 2020-02-23 | 2020-02-23 | Floating ball type water level observation ruler |
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| Publication Number | Publication Date |
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| CN211477313U true CN211477313U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020198727.6U Active CN211477313U (en) | 2020-02-23 | 2020-02-23 | Floating ball type water level observation ruler |
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| CN (1) | CN211477313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865646A (en) * | 2021-09-27 | 2021-12-31 | 中国水利水电科学研究院 | Underground water level measuring instrument capable of simultaneously measuring water level and water depth |
-
2020
- 2020-02-23 CN CN202020198727.6U patent/CN211477313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865646A (en) * | 2021-09-27 | 2021-12-31 | 中国水利水电科学研究院 | Underground water level measuring instrument capable of simultaneously measuring water level and water depth |
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