CN217930437U

CN217930437U - Intrinsic safety type intelligent double-color liquid level meter

Info

Publication number: CN217930437U
Application number: CN202221749291.0U
Authority: CN
Inventors: 杨克永; 王保峰; 李晓群
Original assignee: Henan Feixiang Instrument Equipment Co ltd
Current assignee: Henan Feixiang Instrument Equipment Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses an intelligence double-colored level gauge of this ampere of type, including the mounting panel, mounting panel one side is run through and is equipped with communicating pipe, the mounting groove has been seted up on the mounting panel, the mounting groove inner wall is connected with the limiting plate through drive assembly, the adjustment tank has been seted up to the mounting panel opposite side, adjustment tank inner wall fixedly connected with supports the pivot, it is connected with the damping change to rotate in the support pivot, fixedly connected with connecting rod on the damping change, the connecting rod tip rotates and is connected with the linking ring, the display is installed to the linking ring inner wall. The utility model discloses a set up damping swivel, support pivot, connecting rod and linking ring, when this two-color level gauge of this ann's type intelligence was installed in awkward position, can adjust the position and the angle of display through rotating linking ring and damping swivel to be convenient for more monitor the liquid level data of various towers, jar and boiler equipment, it is more convenient to use.

Description

Intrinsic safety type intelligent double-color liquid level meter

Technical Field

The utility model relates to a level gauge technical field especially relates to this ampere of type intelligence double-colored level gauge.

Background

The magnetic-sensing electronic double-color liquid level meter is made of high-quality stainless steel and imported electronic elements, a high-brightness LED double-color light-emitting tube is adopted at a display part to form a columnar display screen, and the upper limit and the lower limit of the liquid level can be alarmed and controlled through the red-green change of an LED light column; the liquid level transmitter can convert the liquid level signal into 4-20 mADC analog standard signal, and can implement remote detection, indication, recording and control, and can also be directly communicated with computer system. In the production process of various industries such as electric power, metallurgy, petroleum, chemical industry, environmental protection and the like, the liquid level measurement and control of various towers, tanks and boiler equipment and the display and measurement equipment of the existing magnetic-sensing electronic bicolor liquid level meter are of an integrated structure, so that workers are not convenient to check when the liquid tanks with higher positions are installed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and providing an intrinsically safe intelligent double-color liquid level meter.

In order to realize the purpose, the utility model adopts the following technical scheme:

this ann's type intelligence double-colored level gauge, including the mounting panel, mounting panel one side is run through and is equipped with communicating pipe, the mounting groove has been seted up on the mounting panel, the mounting groove inner wall is connected with the limiting plate through transmission assembly, the adjustment tank has been seted up to the mounting panel opposite side, adjustment tank inner wall fixedly connected with supports the pivot, it is connected with the damping swivel to rotate in the support pivot, fixedly connected with connecting rod on the damping swivel, the connecting rod tip rotates and is connected with links up the ring, link up the ring inner wall and install the display.

Preferably, the transmission assembly is including seting up in the fixed slot of mounting groove inner wall, fixed slot inner wall top is rotated and is connected with the damping bull stick, damping bull stick tip fixedly connected with linkage gear, linkage gear engagement is connected with the linkage rack, linkage rack tip with limiting plate lateral wall fixed connection.

Preferably, the linkage rack is located in the fixed groove and is connected with the inner wall of the fixed groove in a sliding mode, and the other side of the inner wall of the fixed groove is fixedly connected with a clamping plate matched with the limiting plate for use.

Preferably, the bottom of the communicating pipe is provided with a communicating hole, the inner wall of the communicating pipe positioned at the top of the communicating hole is fixedly connected with a protective net, the inner wall of the communicating pipe is fixedly connected with a magnetic sensor, and a magnetic floater is arranged in the communicating pipe.

Preferably, the inner wall of the adjusting groove is provided with a limiting groove, the inner wall of the limiting groove is fixedly connected with a limiting spring, the end part of the limiting spring is fixedly connected with a sliding plate, the side wall of the sliding plate is fixedly connected with a limiting pin, and the top of the sliding plate is fixedly connected with a limiting sliding rod.

Preferably, the side wall of the damping swivel is provided with a plurality of limiting holes matched with the limiting pins, the sliding plate is located in the limiting groove and is in sliding connection with the inner wall of the limiting groove, the top of the mounting plate is provided with a limiting sliding groove matched with the limiting sliding rod, and the limiting sliding rod is located in the limiting sliding groove and is in sliding connection with the inner wall of the limiting sliding groove.

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

through setting up the damping swivel, supporting spindle, connecting rod and linking ring, when this two-color level gauge of this ann's type intelligence was installed in awkward position, can adjust the position and the angle of display through rotating linking ring and damping swivel to be convenient for more monitor the liquid level data of various towers, jar and boiler equipment, it is more convenient to use.

Drawings

FIG. 1 is a cross-sectional view of the intrinsically safe intelligent two-color liquid level meter provided by the present invention;

fig. 2 is an enlarged view of a junction at a in fig. 1.

In the figure: the device comprises a mounting plate 1, a communicating pipe 2, a magnetic sensor 3, a protective net 4, a magnetic floater 5, a damping rotating rod 6, a linkage gear 7, a linkage rack 8, a limiting plate 9, a clamping plate 10, a limiting spring 11, a sliding plate 12, a limiting pin 13, a limiting sliding rod 14, a supporting rotating shaft 15, a damping rotating ring 16, a connecting rod 17, a connecting ring 18 and a display 19.

Detailed Description

The technical solution 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 only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the intrinsically safe intelligent bicolor liquid level meter comprises a mounting plate 1, a communicating pipe 2 penetrates through one side of the mounting plate 1, further, a communicating hole is formed in the bottom of the communicating pipe 2, a protective net 4 is fixedly connected to the inner wall of the communicating pipe 2 positioned at the top of the communicating hole, a magnetic sensor 3 is fixedly connected to the inner wall of the communicating pipe 2, a magnetic floater 5 is arranged in the communicating pipe 2, through the arrangement of the protective net 4, the normal use of the magnetic floater 5 is guaranteed on the premise that liquid smoothly enters the communicating pipe 2, the liquid level can be monitored more accurately by sensing the position of the magnetic floater 5 through the magnetic sensor 3, and the magnetic sensor 3 is connected with a display 19 through a sensing circuit;

the mounting plate 1 is provided with a mounting groove, the inner wall of the mounting groove is connected with a limiting plate 9 through a transmission assembly, furthermore, the transmission assembly comprises a fixing groove arranged on the inner wall of the mounting groove, the top of the inner wall of the fixing groove is rotatably connected with a damping rotating rod 6, the end part of the damping rotating rod 6 is fixedly connected with a linkage gear 7, the linkage gear 7 is meshed and connected with a linkage rack 8, the end part of the linkage rack 8 is fixedly connected with the side wall of the limiting plate 9, through the arrangement of the transmission assembly, when the intrinsic safety type intelligent bicolor liquid level timer is mounted, the container wall is clamped in the mounting groove, then the damping rotating rod 6 is rotated, the linkage gear 7 can be driven to rotate, so that the linkage rack 8 meshed and connected with the linkage gear 7 can slide, the limiting plate 9 and the clamping plate 10 are driven to clamp the container wall, and the mounting is more convenient and rapid;

furthermore, the linkage rack 8 is positioned in the fixing groove and is in sliding connection with the inner wall of the fixing groove, and the other side of the inner wall of the fixing groove is fixedly connected with a clamping plate 10 matched with the limiting plate 9;

an adjusting groove is formed in the other side of the mounting plate 1, further, a limiting groove is formed in the inner wall of the adjusting groove, a limiting spring 11 is fixedly connected to the inner wall of the limiting groove, a sliding plate 12 is fixedly connected to the end portion of the limiting spring 11, a limiting pin 13 is fixedly connected to the side wall of the sliding plate 12, a limiting slide rod 14 is fixedly connected to the top of the sliding plate 12, and by arranging the limiting spring 11, after the rotation adjustment of the display screen 19 is completed, the sliding plate 12 can drive the limiting pin 13 to be inserted into a limiting hole formed in the damping rotating ring 16 under the action of the limiting spring 11, so that the damping rotating ring 16 is fixed, the stability of the display 19 is further guaranteed, and the situation that the position deviation is caused by shaking is avoided;

furthermore, a plurality of limiting holes matched with the limiting pins 13 are formed in the side wall of the damping rotating ring 16, the sliding plate 12 is positioned in the limiting groove and is in sliding connection with the inner wall of the limiting groove, the top of the mounting plate 1 is provided with a limiting sliding groove matched with the limiting sliding rod 14, and the limiting sliding rod 14 is positioned in the limiting sliding groove and is in sliding connection with the inner wall of the limiting sliding groove;

adjusting tank inner wall fixedly connected with supports pivot 15, it is connected with damping swivel 16 to rotate on the support pivot 15, fixedly connected with connecting rod 17 on the damping swivel 16, connecting rod 17 tip rotates and is connected with links up ring 18, link up 18 inner walls of ring and install display 19, through setting up damping swivel 16, support pivot 15, connecting rod 17 and linking ring 18, when this two-color level gauge of this ann's type intelligence is installed in the position that uses inconveniently, can adjust the position and the angle of display through rotating link up ring 18 and damping swivel 16, thereby be convenient for more monitor various towers, the liquid level data of jar and boiler equipment, it is more convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. This two-color level gauge of ann type intelligence, including mounting panel (1), its characterized in that, mounting panel (1) one side is run through and is equipped with communicating pipe (2), the mounting groove has been seted up on mounting panel (1), the mounting groove inner wall is connected with limiting plate (9) through drive assembly, the adjustment tank has been seted up to mounting panel (1) opposite side, adjustment tank inner wall fixedly connected with supports pivot (15), it is connected with damping change (16) to rotate on support pivot (15), fixedly connected with connecting rod (17) is gone up in damping change (16), connecting rod (17) tip rotates and is connected with linking ring (18), display (19) are installed to linking ring (18) inner wall.

2. The intrinsically safe intelligent bicolor liquid level meter according to claim 1, wherein the transmission assembly comprises a fixing groove formed in the inner wall of the mounting groove, a damping rotating rod (6) is rotatably connected to the top of the inner wall of the fixing groove, a linkage gear (7) is fixedly connected to the end of the damping rotating rod (6), a linkage rack (8) is meshed with the linkage gear (7), and the end of the linkage rack (8) is fixedly connected with the side wall of the limiting plate (9).

3. The intrinsically safe intelligent bicolor liquid level gauge according to claim 2, wherein the linkage rack (8) is located in the fixing groove and is in sliding connection with the inner wall of the fixing groove, and a clamping plate (10) matched with the limiting plate (9) is fixedly connected to the other side of the inner wall of the fixing groove.

4. The intrinsically safe intelligent bicolor liquid level meter according to claim 1, wherein a communication hole is formed in the bottom of the communication pipe (2), a protective screen (4) is fixedly connected to the inner wall of the communication pipe (2) at the top of the communication hole, a magnetic sensor (3) is fixedly connected to the inner wall of the communication pipe (2), and a magnetic floater (5) is arranged in the communication pipe (2).

5. The intelligent double-color liquid level meter according to claim 1, wherein a limiting groove is formed in the inner wall of the adjusting groove, a limiting spring (11) is fixedly connected to the inner wall of the limiting groove, a sliding plate (12) is fixedly connected to the end of the limiting spring (11), a limiting pin (13) is fixedly connected to the side wall of the sliding plate (12), and a limiting sliding rod (14) is fixedly connected to the top of the sliding plate (12).

6. The intelligent bi-color liquid level meter of claim 5, wherein the damping swivel (16) has a plurality of limiting holes formed on a side wall thereof, the limiting holes being adapted to the limiting pins (13), the sliding plate (12) is located in the limiting groove and slidably connected to an inner wall thereof, the mounting plate (1) has a limiting sliding groove formed at a top thereof, the limiting sliding bar (14) is located in the limiting sliding groove and slidably connected to an inner wall thereof.