CN216524211U

CN216524211U - Underground water burial depth measuring device

Info

Publication number: CN216524211U
Application number: CN202123391061.XU
Authority: CN
Inventors: 毕彩霞; 安兆利; 潘宁
Original assignee: Yantai Hydrological Center Yantai Soil And Water Conservation Monitoring Station
Current assignee: Yantai Hydrological Center Yantai Soil And Water Conservation Monitoring Station
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-13
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of water level measurement, in particular to an underground water burial depth measuring device, which improves the convenience; the water level measuring device comprises a supporting frame, inserting rods, a vertical plate, a measuring mechanism, a wire guiding mechanism and a fixing mechanism, wherein an opening is formed in the supporting frame, a plurality of groups of inserting rods are arranged at the bottom end of the supporting frame, the top ends of the vertical plate and the vertical plate are both connected with the top end of the opening, the measuring mechanism is arranged between the vertical plate and used for measuring the water level, and the wire guiding mechanism is arranged between the vertical plate and the vertical plate; measuring mechanism includes the pivot, the winding roller, act as go-between, the balancing weight, the probe, hand wheel and display screen, the pivot is rotated and is installed between riser and riser, the winding roller is installed in the pivot, the right-hand member of pivot extends to the right side of carriage and connects the left end of hand wheel, the one end winding of acting as go-between is on the winding roller, the other end of acting as go-between passes wire mechanism and connects the top of balancing weight, the outside of acting as go-between is provided with the scale mark, the bottom at the balancing weight is installed to the probe.

Description

Underground water burial depth measuring device

Technical Field

The utility model relates to the technical field of water level measurement, in particular to an underground water burial depth measuring device.

Background

Water in various states widely buried under the earth's surface is collectively called ground water. Atmospheric precipitation is a major source of groundwater. According to different underground burying conditions, underground water can be divided into three categories of upper layer stagnant water, diving and artesian water, according to the burying conditions, the underground water can be divided into air-entrained water, diving and confined water, and according to the burying medium, the underground water can be divided into pore water, fissure water and karst water. The groundwater is an important component of water resources, and is one of important water sources of agricultural irrigation, industrial and mining and cities due to stable water quantity and good water quality, the existence of the groundwater not only influences the safety of the environment, but also determines the drinking water quantity of people, and the visible groundwater plays an extremely important role in the environment.

Among the prior art, chinese patent with application number CN202022797560.8 discloses an underground water level buried depth measuring device, but discovers when using, when the measurement finishes, operating personnel makes the winding roll carry out the rolling to acting as go-between through the second handle, and the winding roll can not carry out even winding to acting as go-between, perhaps manmade moves about acting as go-between to make the even winding of acting as go-between on the winding roll, brought unnecessary trouble for measurement work.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a groundwater burial depth measuring device which improves convenience.

The utility model relates to an underground water burial depth measuring device which comprises a supporting frame, inserting rods, a vertical plate, vertical plates, a measuring mechanism, a wire mechanism and a fixing mechanism, wherein the supporting frame is provided with an opening;

the measuring mechanism comprises a rotating shaft, a winding roller, a pull wire, a balancing weight, a probe, a hand wheel and a display screen, wherein the rotating shaft is rotatably arranged between a vertical plate and a vertical plate, the winding roller is arranged on the rotating shaft, the right end of the rotating shaft extends to the right side of a supporting frame and is connected with the left end of the hand wheel, one end of the pull wire is wound on the winding roller, the other end of the pull wire penetrates through a wire guide mechanism and is connected with the top end of the balancing weight, scale marks are arranged on the outer side of the pull wire, the probe is arranged at the bottom end of the balancing weight, the display screen is arranged at the right end of the supporting frame, and the probe is electrically connected with the display screen;

the fixing mechanism is arranged at the front end of the vertical plate and used for fixing the rotating shaft; the carriage passes through the inserted bar to be fixed in suitable position, operating personnel makes the pivot drive winding roller corotation through the hand wheel, thereby make the winding roller to act as go-between unreel under wire mechanism's cooperation, thereby make the other end of acting as go-between drive probe downstream under the cooperation of balancing weight, observe probe and water through the display screen and whether contact, when probe and water contact, through the tight pivot in fixed establishment top, operating personnel measures the water level through the scale mark in the act as go-between outside, after the measurement finishes, operating personnel reverse rotation hand wheel, thereby make the winding roller carry out even rolling operation under wire mechanism's cooperation, and the convenience is improved.

Preferably, the wire guiding mechanism comprises a main gear, a secondary gear, a reciprocating lead screw, a feed rod, a wire guiding block and wire guiding rollers, wherein the main gear is arranged on the rotating shaft on the right side of the supporting frame, the reciprocating lead screw is rotatably arranged between the vertical plate and the vertical plate, the right end of the reciprocating lead screw extends to the right side of the supporting frame and is connected with the left end of the secondary gear, the main gear is meshed with the secondary gear, the feed rod is fixedly arranged between the vertical plate and the vertical plate, the wire guiding block is in threaded connection with the reciprocating lead screw, the wire guiding block is in sliding connection with the feed rod, a wire guiding opening is formed in the wire guiding block, two groups of wire guiding rollers are rotatably arranged in the wire guiding opening, and a stay wire penetrates through the wire guiding opening between the two groups of wire guiding rollers; the main gear rotates reversely, the rotating shaft is enabled to carry out winding operation on the pull wire through the winding rollers, meanwhile, the main gear drives the driven gear to rotate positively, so that the driven gear drives the reciprocating lead screw to rotate positively, the reciprocating lead screw drives the lead block to move leftwards and rightwards in a reciprocating mode under the matching of the polished rod, the lead block drives the pull wire to move leftwards and rightwards in a reciprocating mode under the matching of the two groups of lead rollers, and therefore the winding rollers are enabled to carry out uniform winding operation on the pull wire, and convenience is improved.

Preferably, the fixing mechanism comprises a nut, a screw rod and a rotating handle, the nut is installed at the front end of the vertical plate, the screw rod is in threaded connection with the nut, the rear end of the screw rod extends into the vertical plate and tightly pushes against the outer end of the rotating shaft, and the rotating handle is installed at the front end of the screw rod; the rotating handle is rotated, so that the rear end of the lead screw tightly pushes the outer side of the rotating shaft under the matching of the nut, the rotating shaft is fixed, operators can read the scale marks on the pull wire accurately, and the accuracy is improved.

Preferably, the pull wire device further comprises support plates, a rotating shaft and guide rollers, the rear ends of the two groups of support plates are connected with the front ends of the support frames, an opening is formed between the two groups of support plates, the rotating shaft is rotatably installed between the two groups of support plates, the guide rollers are installed on the rotating shaft, and the other ends of the pull wires bypass the front ends of the guide rollers; when the winding roller winds and unwinds the stay wire, the guide roller guides the stay wire.

Preferably, the device also comprises a handle, and the left end and the right end of the supporting frame are respectively provided with the handle; operating personnel carries the device through two sets of handles, improves the convenience.

Preferably, the handle sleeve is further included, and the handle sleeves are arranged on the two groups of handles.

Preferably, the lamp also comprises a bulb, and the bulb is arranged at the top end of the supporting frame; when the light is dark, the bulb is turned on.

Compared with the prior art, the utility model has the beneficial effects that: the carriage passes through the inserted bar to be fixed in suitable position, operating personnel makes the pivot drive winding roller corotation through the hand wheel, thereby make the winding roller to act as go-between unreel under wire mechanism's cooperation, thereby make the other end of acting as go-between drive probe downstream under the cooperation of balancing weight, observe probe and water through the display screen and whether contact, when probe and water contact, through the tight pivot in fixed establishment top, operating personnel measures the water level through the scale mark in the act as go-between outside, after the measurement finishes, operating personnel reverse rotation hand wheel, thereby make the winding roller carry out even rolling operation under wire mechanism's cooperation, and the convenience is improved.

Drawings

FIG. 1 is a schematic view of a first axial structure of the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

FIG. 3 is a partially enlarged view of the portion B in FIG. 1;

FIG. 4 is a schematic diagram of a second axial structure of the present invention;

in the drawings, the reference numbers: 1. a support frame; 2. inserting a rod; 3. a vertical plate; 4. a vertical plate; 5. a rotating shaft; 6. a winding roller; 7. a pull wire; 8. a balancing weight; 9. a probe; 10. a hand wheel; 11. a display screen; 12. a main gear; 13. a slave gear; 14. a reciprocating screw; 15. a polished rod; 16. a lead block; 17. a wire guide roller; 18. a nut; 19. a lead screw; 20. turning a handle; 21. a support plate; 22. a rotating shaft; 23. a guide roller; 24. a handle; 25. covering the handlebar; 26. a bulb.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, the underground water burial depth measuring device of the utility model comprises a support frame 1, insertion rods 2, a vertical plate 3, a vertical plate 4, a rotating shaft 5, a winding roller 6, a pull wire 7, a balancing weight 8, a probe 9, a hand wheel 10, a display screen 11, a main gear 12, a driven gear 13, a reciprocating screw 14, a polish rod 15, a lead block 16, a lead roller 17, a nut 18, a lead screw 19, a rotating handle 20, support plates 21, a rotating shaft 22 and guide rollers 23, wherein the support frame 1 is provided with an opening, the rear ends of the two support plates 21 are connected with the front end of the support frame 1, the opening is arranged between the two support plates 21, the rotating shaft 22 is rotatably installed between the two support plates 21, the guide rollers 23 are installed on the rotating shaft 22, the groups of insertion rods 2 are installed at the bottom end of the support frame 1, the top ends of the vertical plate 3 and the vertical plate 4 are connected with the top end of the opening, the rotating shaft 5 is rotatably installed between the vertical plate 3 and the vertical plate 4, the winding roller 6 is installed on the rotating shaft 5, the right end of a rotating shaft 5 extends to the right side of a supporting frame 1 and is connected with the left end of a hand wheel 10, a main gear 12 is arranged on the rotating shaft 5 on the right side of the supporting frame 1, a reciprocating lead screw 14 is rotatably arranged between a vertical plate 3 and a vertical plate 4, the right end of the reciprocating lead screw 14 extends to the right side of the supporting frame 1 and is connected with the left end of a driven gear 13, the main gear 12 is meshed with the driven gear 13, a polished rod 15 is fixedly arranged between the vertical plate 3 and the vertical plate 4, a lead block 16 is in threaded connection with the reciprocating lead screw 14, the lead block 16 is in sliding connection with the polished rod 15, a lead opening is arranged on the lead block 16, two groups of lead rollers 17 are rotatably arranged in the lead opening, one end of a stay wire 7 is wound on a winding roller 6, the other end of the stay wire 7 passes through the lead opening between the two groups of lead rollers 17 and is connected with the top end of a balancing weight 8 by bypassing the front end of a guide roller 23, and the outside of the stay wire 7 is provided with a scale mark, the probe 9 is arranged at the bottom end of the balancing weight 8, the display screen 11 is arranged at the right end of the supporting frame 1, and the probe 9 is electrically connected with the display screen 11; the nut 18 is arranged at the front end of the vertical plate 4, the screw rod 19 is in threaded connection with the nut 18, the rear end of the screw rod 19 extends into the vertical plate 4 and tightly pushes against the outer end of the rotating shaft 5, and the rotating handle 20 is arranged at the front end of the screw rod 19; the support frame 1 is fixed at a proper position through the inserted link 2, an operator enables the rotating shaft 5 to drive the winding roller 6 to rotate forwards through the hand wheel 10, the winding roller 6 unreels the pull wire 7, the other end of the pull wire 7 drives the probe 9 to move downwards under the matching of the balancing weight 8, whether the probe 9 is contacted with water or not is observed through the display screen 11, when the probe 9 is contacted with water, the rotating handle 20 is rotated, the rear end of the lead screw 19 is tightly pressed against the outer side of the rotating shaft 5 under the matching of the nut 18, the rotating shaft 5 is fixed, the accurate reading of the scale marks on the pull wire 7 is convenient for the operator, the water level is measured through the scale marks on the outer side of the pull wire 7, after the measurement is finished, the rotating handle 20 is rotated, the rear end of the lead screw 19 is far away from the rotating shaft 5, the main gear 12 is rotated reversely, the rotating shaft 5 rolls the pull wire 7 through the winding roller 6, and the main gear 12 drives the secondary gear 13 to rotate forwards, the reciprocating lead screw 14 is driven by the gear 13 to rotate forward, the reciprocating lead screw 14 drives the lead block 16 to reciprocate left and right under the coordination of the polished rod 15, so that the lead block 16 drives the pull wire 7 to reciprocate left and right under the coordination of the two groups of lead rollers 17, and the winding roller 6 performs uniform winding operation on the pull wire 7.

The underground water buried depth measuring device has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the underground water buried depth measuring device can be implemented as long as the beneficial effects of the underground water buried depth measuring device can be achieved; the pull wire 7, the main gear 12 and the slave gear 13 of the underground water buried depth measuring device are purchased from the market, and the technical personnel in the industry only need to install and operate according to the attached operating instructions without creative labor of the technical personnel in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The underground water burial depth measuring device is characterized by comprising a supporting frame (1), inserting rods (2), vertical plates (3), vertical plates (4), a measuring mechanism, a wire mechanism and a fixing mechanism, wherein the supporting frame (1) is provided with an opening, a plurality of groups of inserting rods (2) are arranged at the bottom end of the supporting frame (1), the top ends of the vertical plates (3) and the vertical plates (4) are connected with the top end of the opening, the measuring mechanism is arranged between the vertical plates (3) and the vertical plates (4) and used for measuring the water level, and the wire mechanism is arranged between the vertical plates (3) and the vertical plates (4);

the measuring mechanism comprises a rotating shaft (5), a winding roller (6), a pull wire (7), a balancing weight (8), a probe (9), a hand wheel (10) and a display screen (11), the rotating shaft (5) is rotatably installed between a vertical plate (3) and a vertical plate (4), the winding roller (6) is installed on the rotating shaft (5), the right end of the rotating shaft (5) extends to the right side of the supporting frame (1) and is connected with the left end of the hand wheel (10), one end of the pull wire (7) is wound on the winding roller (6), the other end of the pull wire (7) penetrates through the wire mechanism and is connected with the top end of the balancing weight (8), scale marks are arranged on the outer side of the pull wire (7), the probe (9) is installed at the bottom end of the balancing weight (8), the display screen (11) is installed at the right end of the supporting frame (1), and the probe (9) is electrically connected with the display screen (11);

the fixing mechanism is arranged at the front end of the vertical plate (4) and used for fixing the rotating shaft (5).

2. The underground water burial depth measuring device according to claim 1, wherein the wire guiding mechanism comprises a main gear (12), a secondary gear (13), a reciprocating lead screw (14), a feed rod (15), a wire block (16) and wire guiding rollers (17), the main gear (12) is mounted on the rotating shaft (5) at the right side of the support frame (1), the reciprocating lead screw (14) is rotatably mounted between the vertical plate (3) and the vertical plate (4), the right end of the reciprocating lead screw (14) extends to the right side of the support frame (1) and is connected with the left end of the secondary gear (13), the main gear (12) is meshed with the secondary gear (13), the feed rod (15) is fixedly mounted between the vertical plate (3) and the vertical plate (4), the wire block (16) is in threaded connection with the reciprocating lead screw (14), the wire block (16) is in sliding connection with the feed rod (15), the wire guiding openings are formed in the wire block (16), and the two sets of wire guiding rollers (17) are rotatably mounted in the wire guiding openings, the pull wire (7) passes between the two sets of guide rollers (17) and through the guide opening.

3. The underground water burial depth measuring device according to claim 1, wherein the fixing mechanism comprises a nut (18), a lead screw (19) and a rotating handle (20), the nut (18) is installed at the front end of the vertical plate (4), the lead screw (19) is in threaded connection with the nut (18), the rear end of the lead screw (19) extends into the vertical plate (4) and tightly props against the outer end of the rotating shaft (5), and the rotating handle (20) is installed at the front end of the lead screw (19).

4. The underground water burial depth measuring device as claimed in claim 1, further comprising support plates (21), rotating shafts (22) and guide rollers (23), wherein the rear ends of the two groups of support plates (21) are connected with the front end of the support frame (1), the opening is formed between the two groups of support plates (21), the rotating shafts (22) are rotatably installed between the two groups of support plates (21), the guide rollers (23) are installed on the rotating shafts (22), and the other ends of the pull wires (7) bypass the front ends of the guide rollers (23).

5. The underground water burial depth measuring device of claim 1, further comprising handles (24), wherein the handles (24) are respectively arranged at the left end and the right end of the support frame (1).

6. A groundwater depth measuring device as claimed in claim 5, further comprising a handle sleeve (25), wherein the handle sleeves (25) are provided on both sets of handles (24).

7. A groundwater depth measuring device as claimed in claim 1, further comprising a bulb (26), the bulb (26) being mounted on top of the support frame (1).