CN219842044U

CN219842044U - Water level monitoring device

Info

Publication number: CN219842044U
Application number: CN202321156835.7U
Authority: CN
Inventors: 殷雪莲; 胡启升; 胡光银
Original assignee: Hangzhou Chongqing Intelligent Technology Development Chongqing Co ltd
Current assignee: Hangzhou Chongqing Intelligent Technology Development Chongqing Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-17
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a water level monitoring device, and relates to the technical field of hydraulic engineering. This water level monitoring device, including mounting panel, alarm mechanism and drive mechanism, the bottom fixed mounting of mounting panel has the inner tube, the surface of inner tube is provided with the urceolus, the surface of inner tube is laminated mutually with the inner wall of urceolus, alarm mechanism sets up in the inside of inner tube, alarm mechanism is used for sending out the alarm when the water level reaches the warning line, drive mechanism sets up on the mounting panel, drive mechanism includes stem and threaded rod, the top of mounting panel is rotated and is installed the stem, the bottom of mounting panel is rotated and is installed the threaded rod, the pivot and the threaded rod transmission of stem are connected. This water level monitoring device can slide down the urceolus on the inner tube and expose the scale on the inner tube through drive mechanism, overlaps with the scale on the urceolus and increases the monitoring scope of device to can retrieve urceolus portable when the dismouting, improved the monitoring scope of device, promoted the practicality of device.

Description

Water level monitoring device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water level monitoring device.

Background

The application document with the publication number of CN217111071U discloses a water level monitoring device, which comprises a base, wherein the base is connected with a stand column, the top of the stand column is connected with a cross beam, and the water level monitoring device also comprises a scale drum with scales, and the scale drum is hollow and cylindrical; the two ends of the scale drum are respectively connected with a rotating shaft I and a rotating shaft II, and the rotating shaft I is rotationally connected with the cross beam; the rotating shaft II is rotationally connected to the bottom end of the support, and the top end of the support is connected with the cross beam; the bracket is connected with a friction plate, and the friction plate is attached to the outer wall of the scale drum; the top of the cross beam is also provided with a protective box, a driven bevel gear connected with the rotating shaft I is arranged in the protective box, the top of the cross beam is rotationally connected with a main shaft, the main shaft is connected with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear; the main shaft is also connected with a worm wheel, the worm wheel is meshed with a worm, and the worm is rotationally connected in the protective box; one end of the worm penetrates through the protective box and is connected with a rocking handle; an alarm for giving an alarm is also included. The device is reasonable in structure and convenient to clean, and has the early warning and reminding functions.

However, when the device is used, the water level range which can be monitored is limited by the length of the scale drum, and in order to consider portability, storage and installation, the scale drum which is difficult to disassemble and assemble is not too long, and the water level with larger expansion and retraction range cannot be monitored, so that the application scene of the device is limited, and therefore, the water level monitoring device is provided.

Disclosure of Invention

The utility model aims to provide a water level monitoring device which can solve the problems that the water level monitoring range of the existing part of devices is limited and low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a water level monitoring device, comprising:

the bottom of the mounting plate is fixedly provided with an inner cylinder, the outer surface of the inner cylinder is provided with an outer cylinder, and the outer surface of the inner cylinder is attached to the inner wall of the outer cylinder;

the alarm mechanism is arranged in the inner cylinder and used for giving an alarm when the water level reaches a warning line;

the transmission mechanism is arranged on the mounting plate and comprises a rotating handle and a threaded rod, the rotating handle is rotatably arranged at the top of the mounting plate, the threaded rod is rotatably arranged at the bottom of the mounting plate, and a rotating shaft of the rotating handle is in transmission connection with the threaded rod.

Preferably, the transmission mechanism further comprises a threaded cylinder, the threaded cylinder is arranged on the outer surface of the threaded rod in a threaded manner, and the threaded cylinder is fixedly arranged on the outer surface of the outer cylinder.

Preferably, the alarm mechanism comprises a sliding rod, a floating ball, a movable block, a proximity switch, an adjusting rod and a knob, wherein the bottom of the mounting plate is fixedly provided with the sliding rod, the sliding rod is arranged inside the inner cylinder, the floating ball and the movable block are movably sleeved on the sliding rod, the proximity switch is fixedly arranged at the bottom of the movable block, the adjusting rod is arranged on the mounting plate in a threaded manner, one end of the adjusting rod extends to the inside of the inner cylinder and is rotatably arranged at the top of the movable block, and the knob is fixedly arranged at the other end of the adjusting rod.

Preferably, the top fixed mounting of mounting panel has the translucent cover, and the inboard bottom fixed mounting of translucent cover has battery and siren, and fixed mounting has the electric wire between movable block and the mounting panel, and proximity switch passes through the electric wire and is connected with battery and siren electricity.

Preferably, the bottom fixed mounting of mounting panel has the connecting rod, and the surface fixed mounting of connecting rod has the lantern ring, and the inner wall of lantern ring is laminated mutually with the surface of urceolus, has reached the effect that the lantern ring can strike off mud and the moss of urceolus surface when can retrieving the urceolus.

Preferably, two groups of mounting holes are formed in the mounting plate, and a group of mounting bolts are respectively arranged in the two groups of mounting holes.

Preferably, the outer surfaces of the inner cylinder and the outer cylinder are provided with scales.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This water level monitoring device can slide down the urceolus on the inner tube and expose the scale on the inner tube through drive mechanism, overlap with the scale on the urceolus in order to increase the monitoring scope of device, and can withdraw urceolus portable when the dismouting, it only limits the length of scale section of thick bamboo to have solved the water level scope that current partial device can monitor when using, and in order to consider portability, accomodate and install, the scale section of thick bamboo that is difficult to dismouting can not be too long, and this again can not monitor the great water level of range of rising and falling, lead to the problem that the application scene of device receives the restriction, the monitoring scope of device has been improved, the practicality of device has been promoted.

(2) This water level monitoring device, through the cooperation of alarm mechanism and siren, not only can real-time supervision water level and send out the alarm when the water level reaches the warning line of setting up, remind the staff in time, can also set up the position of the warning line of sending out the alarm as required, improved the flexibility of device, guaranteed the practical effect of device, be favorable to the popularization and the use of device.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is an enlarged view of the portion a of the present utility model.

Reference numerals: 1. a mounting plate; 2. an inner cylinder; 3. an outer cylinder; 4. a transmission mechanism; 401. a rotating handle; 402. a threaded rod; 403. a thread cylinder; 5. an alarm mechanism; 501. a slide bar; 502. a floating ball; 503. a movable block; 504. a proximity switch; 505. an adjusting rod; 506. a knob; 6. a transparent cover; 7. a storage battery; 8. an alarm; 9. an electric wire; 10. installing a bolt; 11. a connecting rod; 12. a collar.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a water level monitoring device, including mounting panel 1, alarm mechanism 5 and drive mechanism 4, the bottom fixed mounting of mounting panel 1 has inner tube 2, the surface of inner tube 2 is provided with urceolus 3, the surface of inner tube 2 is laminated with the inner wall of urceolus 3 mutually, alarm mechanism 5 sets up in the inside of inner tube 2, alarm mechanism 5 is used for sending out the alarm when the water level reaches the warning line, the bottom fixed mounting of mounting panel 1 has connecting rod 11, the surface fixed mounting of connecting rod 11 has lantern ring 12, the inner wall of lantern ring 12 is laminated with the surface of urceolus 3 mutually, two sets of mounting holes have been seted up on the mounting panel 1, respectively be provided with a set of mounting bolt 10 in two sets of mounting holes, the surface of inner tube 2 and urceolus 3 all is provided with the scale;

the drive mechanism 4 sets up on mounting panel 1, and drive mechanism 4 includes handle 401 and threaded rod 402, and handle 401 is installed in the rotation of mounting panel 1's top, and threaded rod 402 is installed in the rotation of mounting panel 1's bottom, and the pivot and the threaded rod 402 transmission of handle 401 are connected.

The transmission mechanism 4 further comprises a threaded cylinder 403, the threaded cylinder 403 is arranged on the outer surface of the threaded rod 402 in a threaded manner, the threaded cylinder 403 is fixedly arranged on the outer surface of the outer cylinder 3, under the action of the transmission mechanism 4, the outer cylinder 3 can slide down on the inner cylinder 2 and expose scales on the inner cylinder 2, the scales on the outer cylinder 3 are overlapped to increase the monitoring range of the device, the outer cylinder 3 can be retracted during disassembly and assembly, the monitoring range of the device is improved, and the practicability of the device is improved.

The alarm mechanism 5 comprises a slide bar 501, a floating ball 502, a movable block 503, a proximity switch 504, an adjusting rod 505 and a knob 506, wherein the bottom of the mounting plate 1 is fixedly provided with the slide bar 501, the slide bar 501 is arranged inside the inner cylinder 2, the floating ball 502 and the movable block 503 are movably sleeved on the slide bar 501, the proximity switch 504 is fixedly arranged at the bottom of the movable block 503, the adjusting rod 505 is arranged on the mounting plate 1 in a threaded manner, one end of the adjusting rod 505 extends to the inside of the inner cylinder 2 and is rotatably arranged at the top of the movable block 503, the knob 506 is fixedly arranged at the other end of the adjusting rod 505, the transparent cover 6 is fixedly arranged at the top of the mounting plate 1, the storage battery 7 and the alarm 8 are fixedly arranged at the bottom of the inner side of the transparent cover 6, an electric wire 9 is fixedly arranged between the movable block 503 and the mounting plate 1, the proximity switch 504 is electrically connected with the storage battery 7 and the alarm 8 through the electric wire 9, under the cooperation of the alarm mechanism 5 and the alarm 8, an alarm can be monitored in real time and an alarm can be given out when the water level reaches the set alarm line, a worker can also set up the alarm position according to the needs, the alarm line, the flexibility of the device is improved, the practical effect and the popularization and the use of the device are facilitated.

Working principle: during installation, the installation plate 1 is placed on the bank, the installation bolt 10 is used for installation and fixation, the rotating handle 401 drives the threaded rod 402 to rotate, the threaded cylinder 403 drives the outer cylinder 3 to move downwards and expose the inner cylinder 2, and according to the required warning line position, the knob 506 rotates the adjusting rod 505 to drive the proximity switch 504 on the movable block 503 to move upwards and downwards, during monitoring, the scales on the inner cylinder 2 and the outer cylinder 3 are used for reading the water level, the floating ball 502 is driven to slide on the sliding rod 501 when the water level rises, if the floating ball 502 contacts the proximity switch 504 to reach the warning line, the proximity switch 504 can be used for transmitting a signal to remind staff, the alarm 8 can also be used for giving an alarm to remind surrounding staff, during long-term monitoring, the rotating handle 401 drives the outer cylinder 3 to retract upwards when the scales are blocked by adhering to the outer cylinder 2 and the outer cylinder 3, the outer surface of the inner cylinder 2 is scraped and cleaned by the outer cylinder 3, and the outer surface of the outer cylinder 3 is scraped and cleaned by the collar 12.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A water level monitoring device, comprising:

the device comprises a mounting plate (1), wherein an inner cylinder (2) is fixedly arranged at the bottom, an outer cylinder (3) is arranged on the outer surface of the inner cylinder (2), and the outer surface of the inner cylinder (2) is attached to the inner wall of the outer cylinder (3);

the alarm mechanism (5) is arranged in the inner cylinder (2), and the alarm mechanism (5) is used for giving an alarm when the water level reaches a warning line;

the transmission mechanism (4) is arranged on the mounting plate (1), the transmission mechanism (4) comprises a rotating handle (401) and a threaded rod (402), the rotating handle (401) is rotatably arranged at the top of the mounting plate (1), the threaded rod (402) is rotatably arranged at the bottom of the mounting plate (1), and a rotating shaft of the rotating handle (401) is in transmission connection with the threaded rod (402).

2. A water level monitoring device as claimed in claim 1, wherein: the transmission mechanism (4) further comprises a threaded cylinder (403), the threaded cylinder (403) is arranged on the outer surface of the threaded rod (402) in a threaded mode, and the threaded cylinder (403) is fixedly arranged on the outer surface of the outer cylinder (3).

3. A water level monitoring device as claimed in claim 2, wherein: the alarm mechanism (5) comprises a sliding rod (501), a floating ball (502), a movable block (503), a proximity switch (504), an adjusting rod (505) and a knob (506), wherein the sliding rod (501) is fixedly arranged at the bottom of the mounting plate (1), the sliding rod (501) is arranged inside the inner cylinder (2), the floating ball (502) and the movable block (503) are movably sleeved on the sliding rod (501), the proximity switch (504) is fixedly arranged at the bottom of the movable block (503), the adjusting rod (505) is arranged on the mounting plate (1) in a threaded manner, one end of the adjusting rod (505) extends to the inside of the inner cylinder (2) and is rotatably arranged at the top of the movable block (503), and the knob (506) is fixedly arranged at the other end of the adjusting rod (505).

4. A water level monitoring device according to claim 3, wherein: the top fixed mounting of mounting panel (1) has transparent cover (6), and the inboard bottom fixed mounting of transparent cover (6) has battery (7) and siren (8), and fixed mounting has electric wire (9) between movable block (503) and mounting panel (1), and proximity switch (504) are connected with battery (7) and siren (8) electricity through electric wire (9).

5. The water level monitoring device of claim 4, wherein: the bottom of mounting panel (1) fixed mounting has connecting rod (11), and the surface fixed mounting of connecting rod (11) has lantern ring (12), and the inner wall of lantern ring (12) is laminated with the surface of urceolus (3).

6. The water level monitoring device of claim 5, wherein: two groups of mounting holes are formed in the mounting plate (1), and a group of mounting bolts (10) are respectively arranged in the two groups of mounting holes.

7. The water level monitoring device of claim 6, wherein: the outer surfaces of the inner cylinder (2) and the outer cylinder (3) are provided with scales.