CN218349580U

CN218349580U - Wireless liquid level alarm

Info

Publication number: CN218349580U
Application number: CN202222803101.5U
Authority: CN
Inventors: 刘梦石
Original assignee: Qingdao Yusheng Internet Of Things Technology Co ltd
Current assignee: Qingdao Yusheng Internet Of Things Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-20
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to the technical field of wireless liquid level alarms, in particular to a wireless liquid level alarm, which comprises a pipe body, wherein the top end of the pipe body is fixedly connected with a first pipe head, and the bottom end of the pipe body is fixedly connected with a second pipe head; the wireless signal transmitter is fixedly arranged outside the top end of the first tube head, and a sensor is arranged at one end of the wireless signal transmitter, which is positioned inside the tube body; the threaded rod, the threaded rod screw thread cup joints in the axle center department of second tube head, the top fixedly connected with dead lever of threaded rod, the top fixed mounting of dead lever has clean circle, the bottom of threaded rod is provided with the knob. The utility model discloses a cooperation is used between body, threaded rod, dead lever, clean circle and the knob, and the dead lever on threaded rod top can drive clean circle to cut the dirt that covers on rubbing the body inner wall like this to reach the purpose of being convenient for clear up.

Description

Wireless liquid level alarm

Technical Field

The utility model relates to a wireless liquid level alarm technical field specifically is a wireless liquid level alarm.

Background

The height of a liquid medium in the container is called as a liquid level, an instrument for measuring the liquid level is called as a liquid level meter, the liquid level meter is one of level instruments, the type of the liquid level meter comprises a tuning fork vibration type, a magnetic suspension type, a pressure type, ultrasonic waves, sonar waves, a magnetic turning plate, a radar and the like, and the liquid level meter comprises a wireless liquid level meter and has a wireless alarm function.

CN204255469U disclosed in the authorization publication No. of liquid level meter realizes that the operator needs to loosen the bolt of the flange at the bottom of the measuring tube by a wrench during each maintenance because the measuring tube of the liquid level meter has no emptying device, and the movable flange slowly discharges the gas-liquid mixture in the measuring tube. The gas-liquid mixture in the measuring tube can spout under the pressure effect, causes the injury and causes the pollution to operational personnel to operational environment, produces the potential safety hazard, brings very big difficulty for maintaining the maintenance work, but does not solve the problem that current wireless liquid level alarm exists because its structure is sealed, inside long-term accumulation dirt back, the unable clear observation liquid level of follow outside, we propose a wireless liquid level alarm for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless liquid level alarm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a wireless liquid level alarm comprises

The device comprises a pipe body, a first pipe head and a second pipe head, wherein the top end of the pipe body is fixedly connected with the first pipe head, and the bottom end of the pipe body is fixedly connected with the second pipe head;

the wireless signal transmitter is fixedly arranged outside the top end of the first tube head, and a sensor is arranged at one end of the wireless signal transmitter, which is positioned inside the tube body;

the threaded rod, the threaded rod thread sleeve connects in the axle center department of second tube head, the top fixedly connected with dead lever of threaded rod, the top fixed mounting of dead lever has clean circle, the bottom of threaded rod is provided with the knob.

Preferably, the outsides of the first tube head and the second tube head, which are close to one side of the tube body, are fixedly provided with a hoop, a fixing plate is fixedly arranged between the two hoops, which are far away from one side of the tube body, and both ends of the outside of one side of the fixing plate, which is close to the tube body, are provided with transparent protection plates;

preferably, the surfaces of the two sides of the pipe body, which are close to the transparent protective plate, are provided with a plurality of scales, and the pipe body is made of high-temperature-resistant tempered glass and is transparent;

preferably, a first pipe joint is fixedly arranged on the outer part of one side, close to the first pipe head, of the pipe body, and a second pipe joint is fixedly arranged on the outer part of one side, close to the second pipe head, of the pipe body;

preferably, one side of each of the first pipe joint and the second pipe joint, which is far away from the pipe body, is provided with a sealing gasket;

preferably, the cleaning ring is made of high-temperature-resistant rubber.

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

1. according to the wireless liquid level alarm, the pipe body, the threaded rod, the fixing rod, the cleaning ring and the knob are matched for use, so that the fixing rod at the top end of the threaded rod can drive the cleaning ring to scrape dirt covered on the inner wall of the pipe body, and the purpose of facilitating cleaning is achieved.

2. This wireless liquid level alarm uses through the cooperation between first tube head, second tube head, clamp, fixed plate and the transparent backplate, and transparent backplate is used for protecting the body, avoids the foreign object striking to lead to the body broken, and transparent backplate material is transparent, can not cause the body to shelter from to reach the mesh of the protection of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the tube body structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is an enlarged schematic view of the present invention at B in fig. 2.

In the figure: 1. a tube body; 2. a first tube head; 3. a second tube head; 4. a first pipe joint; 5. a second pipe joint; 6. a wireless signal transmitter; 7. a threaded rod; 8. fixing the rod; 9. cleaning the ring; 10. clamping a hoop; 11. a fixing plate; 12. a transparent guard plate; 13. and (4) calibration.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a wireless liquid level alarm comprises

The device comprises a pipe body 1, wherein the top end of the pipe body 1 is fixedly connected with a first pipe head 2, and the bottom end of the pipe body 1 is fixedly connected with a second pipe head 3;

the wireless signal transmitter 6 is fixedly arranged outside the top end of the first tube head 2, and a sensor is arranged at one end, positioned inside the tube body 1, of the wireless signal transmitter 6;

the threaded rod 7 is in threaded sleeve joint with the axis of the second tube head 3, the top end of the threaded rod 7 is fixedly connected with a fixed rod 8, the top end of the fixed rod 8 is fixedly provided with a cleaning ring 9, and the bottom end of the threaded rod 7 is provided with a knob;

through the scheme, through setting up clean circle 9, when liquid is long-term accumulation and circulation in body 1 inside, body 1 inner wall surface can be infected with the dirt, if not clear up in time, the inside liquid level of body 1 can't be understood directly perceivedly from the outside, and also can't observe the liquid level through body 1 outside scale 13, at this moment, the knob of handheld threaded rod 7 bottom rotates, rotatory threaded rod 7 that drives rotates and descends, after threaded rod 7 stretches out from second tube head 3 bottom, can stimulate the knob from top to bottom, dead lever 8 on threaded rod 7 top can drive clean circle 9 and cut the dirt that covers on rubbing body 1 inner wall, thereby reach the purpose of being convenient for to clear up.

In this embodiment, preferably, the outer portions of the first tube head 2 and the second tube head 3 close to one side of the tube body 1 are both fixedly provided with a hoop 10, a fixing plate 11 is fixedly provided between the two hoops 10 far from one side of the tube body 1, and both ends of the outer portion of one side of the fixing plate 11 close to the tube body 1 are both provided with transparent protection plates 12;

through the scheme, the transparent protection plate 12 is arranged, the clamp 10 is sleeved outside the first tube head 2 and the second tube head 3, the transparent protection plate 12 is arranged between the outer sides of the two clamp 10, the transparent protection plate 12 is used for protecting the tube body 1, the tube body 1 is prevented from being broken due to impact of foreign objects, the transparent protection plate 12 is transparent, the tube body 1 cannot be shielded, and therefore the purpose of facilitating protection is achieved;

in this embodiment, preferably, the surfaces of the two sides of the tube body 1 close to the transparent protective plate 12 are both provided with a plurality of scales 13, and the tube body 1 is made of high-temperature-resistant tempered glass and is made of transparent material;

through the scheme, the scales 13 are arranged on the outer wall of the tube body 1, the scales 13 are used for knowing the liquid level in the tube body 1, and the tube body 1 is transparent in material and convenient to observe;

in this embodiment, preferably, a first pipe joint 4 is fixedly mounted on the outer portion of one side of the pipe body 1 close to the first pipe head 2, and a second pipe joint 5 is fixedly mounted on the outer portion of one side of the pipe body 1 close to the second pipe head 3;

according to the scheme, the first pipe joint 4 and the second pipe joint 5 are arranged, the first pipe joint 4 and the second pipe joint 5 are used for being installed in a matched mode with a device to be monitored, and the liquid level inside the device is monitored in real time through the principle of a communicating vessel;

in this embodiment, preferably, sealing gaskets are disposed on the sides of the first pipe joint 4 and the second pipe joint 5 away from the pipe body 1;

according to the scheme, by arranging the sealing gaskets, the sealing gaskets are arranged on the sides, away from the pipe body 1, of the first pipe joint 4 and the second pipe joint 5, so that when the first pipe joint 4 and the second pipe joint 5 are connected with equipment, the sealing performance of the connection part is higher;

in this embodiment, preferably, the cleaning ring 9 is made of high temperature resistant rubber;

through the scheme, the cleaning ring 9 is arranged, and the material of the cleaning ring 9 is made of rubber, so that scratches left on the inner wall of the pipe body 1 when the cleaning ring 9 is scratched are avoided.

When the wireless liquid level alarm is used, a pipe body 1 is connected to appointed equipment through a first pipe joint 4 and a second pipe joint 5 which are arranged at two ends of one side, liquid inside the equipment enters the pipe body 1 from the second pipe joint 5, when the liquid level rises and flows back to the inside of the equipment from the first pipe joint 4, a sensor arranged at the top end inside the pipe body 1 can sense the liquid level, then the wireless signal transmitter 6 is controlled to send a remote signal, an alarm arranged outside can send an alarm after receiving the signal, so that remote alarm is convenient to carry out, when the liquid is accumulated and circulated inside the pipe body 1 for a long time, dirt can be stained on the surface of the inner wall of the pipe body 1, if the dirt is not cleaned in time, the liquid level inside the pipe body 1 cannot be visually known from the outside, the liquid level cannot be observed through a scale 13 outside of the pipe body 1, at the moment, a knob at the bottom end of a handheld 7 is rotated, the threaded rod 7 is rotationally driven to descend, when the threaded rod 7 extends out from the bottom end of the second pipe head 3, the knob can be pulled up and down, so that a fixing rod 8 at the top end of the threaded rod 7 can drive a cleaning ring 9 to rub dirt on the inner wall of the pipe body 1 to clean the threaded rod, dirt covered on the inner wall of the pipe body, and the pipe head of the pipe body 3 to clean the equipment in advance, and to avoid dirt leakage of the liquid to be cleaned in the equipment from the liquid to be drained from the second pipe head.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wireless liquid level alarm, its characterized in that: the wireless liquid level alarm comprises

The device comprises a pipe body (1), wherein a first pipe head (2) is fixedly connected to the top end of the pipe body (1), and a second pipe head (3) is fixedly connected to the bottom end of the pipe body (1);

the wireless signal transmitter (6) is fixedly arranged outside the top end of the first tube head (2), and a sensor is arranged at one end, located inside the tube body (1), of the wireless signal transmitter (6);

threaded rod (7), threaded rod (7) screw sleeve connects in the axle center department of second tube head (3), the top fixedly connected with dead lever (8) of threaded rod (7), the top fixed mounting of dead lever (8) has clean circle (9), the bottom of threaded rod (7) is provided with the knob.

2. A wireless liquid level alarm according to claim 1 wherein: first tube head (2) and second tube head (3) are close to one side outside equal fixed mounting of body (1) and have clamp (10), two fixed mounting has fixed plate (11) between one side of body (1) is kept away from in clamp (10), fixed plate (11) are close to one side outside both ends of body (1) and all are provided with transparent backplate (12).

3. A wireless liquid level alarm according to claim 1 wherein: the two side surfaces of the tube body (1) close to the transparent protective plate (12) are provided with a plurality of scales (13), and the tube body (1) is made of high-temperature-resistant tempered glass and is transparent.

4. A wireless liquid level alarm according to claim 1 wherein: the outside fixed mounting in one side that body (1) is close to first tube head (2) has first coupling (4), body (1) is close to one side outside fixed mounting of second tube head (3) has second coupling (5).

5. A wireless liquid level alarm according to claim 4 wherein: one sides of the first pipe joint (4) and the second pipe joint (5) far away from the pipe body (1) are provided with sealing gaskets.

6. A wireless liquid level alarm according to claim 1 wherein: the cleaning ring (9) is made of high-temperature-resistant rubber.