CN212408180U

CN212408180U - High-stability wireless water level monitoring device

Info

Publication number: CN212408180U
Application number: CN202020768882.7U
Authority: CN
Inventors: 潘昊俊; 王禹博; 李子豪
Original assignee: Nanchang Hangkong University
Current assignee: Nanchang Hangkong University
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-26
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a wireless water level monitoring device of high stability, the on-line screen storage device comprises a base, and spacing hole has been seted up in the left side at base top, and the top of base is provided with rotary mechanism, and rotary mechanism comprises pivot and carousel, and the middle part on carousel top is provided with supporting mechanism, and supporting mechanism comprises stand, through-hole, threaded rod, connecting block, connecting rod and horizontal pole, and the bottom of horizontal pole right-hand member is provided with the ultrasonic wave fluviograph, and the ultrasonic wave fluviograph is external to have telemetering measurement equipment, and the left side at carousel top is provided with the protecting. The utility model discloses a rotate connecting axle, action wheel and can drive the connecting block from the driving wheel and rise or descend, can make the horizontal pole drive ultrasonic water level gauge descend and be close to the stand through mutually supporting of connecting block and connecting rod to make the staff can accomplish the maintenance to ultrasonic water level gauge under the condition that need not to scramble stand and horizontal pole, thereby improve this monitoring devices's stability and practicality.

Description

High-stability wireless water level monitoring device

Technical Field

The utility model relates to a wireless water level monitoring device specifically is a high stability wireless water level monitoring device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

When the water level to the river course is monitored, wireless water level monitoring device can be generally used, wireless water level monitoring device during operation, realize the remote telemetering measurement of the surface of water through ultrasonic water level gauge and telemetering measurement equipment, current ultrasonic water level gauge is usually on the xarm of stand, and the xarm erects in the riverbed top, need scramble stand and xarm when leading to the staff to maintain ultrasonic water level gauge, there is the potential safety hazard in this kind of maintenance mode not only, the workman scrambles the stability that the stand can influence the stand moreover. Therefore, the wireless water level monitoring device with high stability is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve above-mentioned current ultrasonic water level gauge on the xarm of stand usually, and the xarm erects in the riverbed top, need scramble stand and xarm when leading to the staff to maintain ultrasonic water level gauge, this kind of maintenance mode not only has the potential safety hazard, and workman scrambles the technical problem that the stand can influence the stability of stand moreover, the utility model provides a following technical scheme:

the utility model relates to a high stability wireless water level monitoring device, the on-line screen storage device comprises a base, the left side at base top has seted up spacing hole, the top of base is provided with rotary mechanism, rotary mechanism comprises pivot and carousel, the middle part of carousel top is provided with supporting mechanism, supporting mechanism comprises stand, through-hole, threaded rod, connecting block, connecting rod and horizontal pole, the bottom of horizontal pole right-hand member is provided with the ultrasonic wave fluviograph, the ultrasonic wave fluviograph is external to have telemetering measurement equipment, the left side at carousel top is provided with the guard box, the right flank and the stand fixed connection of guard box, be provided with drive mechanism between stand and the guard box, drive mechanism comprises from driving wheel, action wheel and connecting axle;

set up locking mechanical system between carousel and the base, locking mechanical system comprises gag lever post and spring, the bottom of base is provided with a plurality of inserted bar, be provided with the power box that is located the protective housing top on the stand, the front of protective housing articulates through the hinge has the guard gate, be provided with the tool to lock on the guard gate and be located the handle of tool to lock below.

As a preferred technical scheme of the utility model, the bottom of pivot is passed through the bearing and is linked to each other with the middle part on spacing hole top, the top of pivot and the middle part fixed connection of carousel bottom.

As an optimal technical scheme of the utility model, the bottom of stand and the top fixed connection of carousel, the right flank at the stand is seted up to the through-hole, threaded rod top and bottom are respectively through the top of bearing and stand inner chamber and the top fixed connection of carousel.

As a preferred technical scheme of the utility model, the left end of horizontal pole is articulated with the top of stand right flank, the inner wall of connecting block and the surface threaded connection of threaded rod, the right flank of connecting block passes the through-hole and extends to the outside on through-hole right side and articulated with the one end of connecting rod, the other end of connecting rod is articulated with the bottom of horizontal pole.

As a preferred technical scheme of the utility model, from the fixed surface of establishing at the threaded rod of driving wheel, the bottom of action wheel with from the driving wheel meshing, the right-hand member and the action wheel fixed connection of connecting axle, the left end of connecting axle runs through the stand and extends to the inside and the fixedly connected with hand wheel of protective housing, the surface of connecting axle is provided with the bearing with the junction of stand.

As a preferred technical scheme of the utility model, the surface of gag lever post alternates with the inner wall of carousel and is connected, the bottom and the supporting grafting in spacing hole of gag lever post, the top of gag lever post extends to the inside of guard box.

As an optimal technical scheme of the utility model, the spring sets up the surface at the gag lever post, and the spring is located the inside of guard box, the both ends of spring are respectively in gag lever post and carousel fixed connection.

The utility model has the advantages that: this kind of wireless water level monitoring device of high stability, through rotating the connecting axle, the action wheel can drive the connecting block with following the driving wheel and rise or descend, can make the horizontal pole drive the decline of ultrasonic wave fluviograph and be close to the stand through mutually supporting of connecting block and connecting rod, thereby make the staff can accomplish the maintenance to the ultrasonic wave fluviograph under the condition that need not to scramble stand and horizontal pole, thereby improve this monitoring device's stability and practicality, upwards spur the gag lever post and make the gag lever post and can rotate the carousel after spacing hole separation, thereby make the carousel drive stand and horizontal pole rotate, can make the ultrasonic wave fluviograph rotate the top to the river levee, thereby can be convenient for the staff to maintain the ultrasonic wave fluviograph, and can reduce the potential safety hazard when the staff maintains the ultrasonic wave fluviograph.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a high-stability wireless water level monitoring device of the present invention;

fig. 2 is a schematic front view of the high-stability wireless water level monitoring device of the present invention;

FIG. 3 is a schematic structural view of the driving wheel and the connecting shaft of the high-stability wireless water level monitoring device of the present invention;

fig. 4 is the utility model relates to a high stability wireless water level monitoring device's pivot and the structure schematic diagram of carousel.

In the figure: 1. a base; 2. a limiting hole; 3. a rotating shaft; 4. a turntable; 5. inserting a rod; 6. a column; 7. a through hole; 8. a threaded rod; 9. connecting blocks; 10. a connecting rod; 11. a cross bar; 12. an ultrasonic water level gauge; 13. a protective box; 14. a driven wheel; 15. a driving wheel; 16. a connecting shaft; 17. a limiting rod; 18. a spring; 19. an electric power box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model relates to a high stability wireless water level monitoring device, which comprises a base 1, the left side of the top of the base 1 is provided with a limit hole 2, the top of the base 1 is provided with a rotating mechanism, the rotating mechanism is composed of a rotating shaft 3 and a rotating disc 4, the middle part of the top of the rotating disc 4 is provided with a supporting mechanism, the supporting mechanism is composed of a vertical column 6, a through hole 7, a threaded rod 8, a connecting block 9, a connecting rod 10 and a cross rod 11, the bottom of the right end of the cross rod 11 is provided with an ultrasonic water level meter 12, the ultrasonic water level meter 12 is externally connected with a telemetering device, the left side of the top of the rotating disc 4 is provided with a protective box 13, the right side of the protective box 13 is fixedly connected with the vertical column 6, a transmission mechanism is arranged between the vertical column 6 and the protective box, the model of the telemetering equipment is XTY-04 type telemetering equipment, and the long-distance wireless monitoring of the water level can be realized through the mutual matching of the ultrasonic water level meter 12 and the telemetering equipment;

set up locking mechanical system between carousel 4 and the base 1, locking mechanical system comprises gag lever post 17 and spring 18, and the bottom of base 1 is provided with a plurality of inserted bar 5, is provided with the power box 19 that is located the protective housing 13 top on the stand 6, and the front of protective housing 13 articulates through the hinge has the guard gate, is provided with the tool to lock on the guard gate and is located the handle of tool to lock below.

Wherein, the bottom of pivot 3 is passed through the bearing and is linked to each other with the middle part on 2 tops in spacing hole, the top of pivot 3 and the middle part fixed connection in 4 bottoms of carousel, upwards stimulate gag lever post 17 and make gag lever post 17 and spacing hole 2 after-separating can rotate carousel 4, thereby make carousel 4 drive stand 6 and horizontal pole 11 rotate, can make ultrasonic water level gauge 12 rotate to the top of river levee, thereby can be convenient for the staff to maintain ultrasonic water level gauge 12, and can reduce the potential safety hazard of staff when maintaining ultrasonic water level gauge 12.

Wherein, the bottom of stand 6 and the top fixed connection of carousel 4, through-hole 7 is seted up at the right side of

stand

6, and 8 tops of threaded rod and bottom can support horizontal pole 11 through setting up stand 6 through the top fixed connection of bearing and 6 inner chambers of stand and carousel 4 respectively.

Wherein, the left end of horizontal pole 11 is articulated with the top of the 6 right flank of stand, the inner wall of connecting block 9 and the surface threaded connection of threaded rod 8, the right flank of connecting block 9 passes through-hole 7 and extends to the outside on through-hole 7 right side and articulated with the one end of connecting rod 10, the other end of connecting rod 10 is articulated with the bottom of horizontal pole 11, through rotating connecting axle 16, action wheel 15 can drive connecting block 9 and rise or descend from driving wheel 14, can make horizontal pole 11 drive ultrasonic water level gauge 12 descend and be close to stand 6 through mutually supporting of connecting block 9 and connecting rod 10, thereby make the staff can accomplish the maintenance to ultrasonic water level gauge 12 under the condition that need not to climb stand 6 and horizontal pole 11, thereby improve this monitoring devices's stability and practicality.

Wherein, follow the fixed cover of driving wheel 14 and establish the surface at threaded rod 8, the bottom of action wheel 15 meshes with follow driving wheel 14, the right-hand member and the action wheel 15 fixed connection of connecting axle 16, the left end of connecting axle 16 runs through stand 6 and extends to the inside and the fixedly connected with hand wheel of protective housing 13, the surface of connecting axle 16 and the junction of stand 6 are provided with the bearing, action wheel 15 is gapped with the inner wall of stand 6, action wheel 15 can not contact with stand 6 when rotating promptly, can convenient to use person rotate connecting axle 16 through setting up the hand wheel.

Wherein, the surface of gag lever post 17 alternates with the inner wall of carousel 4 and is connected, and the bottom of gag lever post 17 is pegged graft with spacing hole 2 is supporting, and the top of gag lever post 17 extends to the inside of guard box 13, and gag lever post 17 inserts and fixes the position of carousel 4 in spacing hole 2.

Wherein, spring 18 sets up the surface at gag lever post 17, and spring 18 is located the inside of guard box 13, and spring 18's both ends can improve the stability of being connected between gag lever post 17 and spacing hole 2 through spring 18 in

gag lever post

17 and 4 fixed connection of carousel respectively to stability when can improving carousel 4 uses.

When the device works, firstly, a foundation pit is excavated on a river levee, then the base 1 is buried in the foundation pit and is fixed by pouring concrete, the inserted rod 5 can be inserted into soil at the bottom of the foundation pit in the pouring process, so that the stability of the base 1 before the concrete is solidified is improved, the water level of a river channel is monitored by the ultrasonic water level meter 12 in the use process, remote telemetry is realized by combining telemetry equipment, when the ultrasonic water level meter 12 needs to be maintained, a protective door on a protective box 13 is opened, then a hand wheel is rotated, a connecting shaft 16 and a driving wheel 15 are driven to rotate by the hand wheel, a threaded rod 8 is driven to rotate by the mutual matching of the driving wheel 15 and a driven wheel 14, a connecting block 9 is driven to descend by the rotation of the threaded rod 8, and the connecting block 9 drives one end of a cross rod 11, which is provided with the ultrasonic water, then upwards stimulate gag lever post 17 to make gag lever post 17 and spacing hole 2 separation, it makes ultrasonic wave fluviograph 12 rotate to the river levee top from the river course to rotate carousel 4, then maintain ultrasonic wave fluviograph 12 can, after the maintenance is accomplished, reverse rotation carousel 4 makes carousel 4 reset, then make gag lever post 17 insert the position of carousel 4 in spacing hole 2 and fix, then reverse rotation connecting axle 16 makes threaded rod 8 drive connecting block 9 rise, through connecting block 9, the mutually supporting of connecting rod 10 and horizontal pole 11 drives ultrasonic wave fluviograph 12 and resets, then close the guard gate on the guard box 13 can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The high-stability wireless water level monitoring device is characterized by comprising a base (1), wherein a limiting hole (2) is formed in the left side of the top of the base (1), a rotating mechanism is arranged at the top end of the base (1) and consists of a rotating shaft (3) and a rotating disc (4), a supporting mechanism is arranged in the middle of the top end of the rotating disc (4) and consists of a stand column (6), a through hole (7), a threaded rod (8), a connecting block (9), a connecting rod (10) and a cross rod (11), an ultrasonic water level meter (12) is arranged at the bottom of the right end of the cross rod (11), a remote measuring device is externally connected with the ultrasonic water level meter (12), a protective box (13) is arranged on the left side of the top of the rotating disc (4), the right side face of the protective box (13) is fixedly connected with the stand column (6), and a transmission mechanism is arranged between the stand column (, the transmission mechanism consists of a driven wheel (14), a driving wheel (15) and a connecting shaft (16);

set up locking mechanical system between carousel (4) and base (1), locking mechanical system comprises gag lever post (17) and spring (18), the bottom of base (1) is provided with a plurality of inserted bar (5), be provided with on stand (6) and be located power box (19) of protective housing (13) top, the front of protective housing (13) articulates through the hinge has the guard gate, be provided with the tool to lock on the guard gate and be located the handle of tool to lock below.

2. The wireless water level monitoring device with high stability according to claim 1, wherein the bottom end of the rotating shaft (3) is connected with the middle part of the top end of the limiting hole (2) through a bearing, and the top end of the rotating shaft (3) is fixedly connected with the middle part of the bottom end of the rotating disc (4).

3. The wireless water level monitoring device with high stability as claimed in claim 1, wherein the bottom end of the upright post (6) is fixedly connected with the top of the turntable (4), the through hole (7) is formed in the right side surface of the upright post (6), and the top end and the bottom end of the threaded rod (8) are respectively fixedly connected with the top of the inner cavity of the upright post (6) and the top of the turntable (4) through bearings.

4. The wireless water level monitoring device with high stability as claimed in claim 1, wherein the left end of the cross bar (11) is hinged with the top of the right side of the upright post (6), the inner wall of the connecting block (9) is in threaded connection with the outer surface of the threaded rod (8), the right side of the connecting block (9) passes through the through hole (7) and extends to the outside of the right side of the through hole (7) and is hinged with one end of the connecting rod (10), and the other end of the connecting rod (10) is hinged with the bottom of the cross bar (11).

5. The wireless water level monitoring device with high stability as claimed in claim 1, wherein the driven wheel (14) is fixedly sleeved on the outer surface of the threaded rod (8), the bottom end of the driving wheel (15) is meshed with the driven wheel (14), the right end of the connecting shaft (16) is fixedly connected with the driving wheel (15), the left end of the connecting shaft (16) penetrates through the upright post (6) and extends to the inside of the protective box (13) and is fixedly connected with a hand wheel, and a bearing is arranged at the joint of the outer surface of the connecting shaft (16) and the upright post (6).

6. The high-stability wireless water level monitoring device according to claim 1, wherein the outer surface of the limiting rod (17) is inserted into and connected with the inner wall of the turntable (4), the bottom end of the limiting rod (17) is inserted into and connected with the limiting hole (2), and the top end of the limiting rod (17) extends into the protective box (13).

7. The wireless water level monitoring device with high stability according to claim 1, wherein the spring (18) is arranged on the outer surface of the limiting rod (17), the spring (18) is positioned inside the protective box (13), and two ends of the spring (18) are fixedly connected with the limiting rod (17) and the rotary disc (4) respectively.