CN212620988U

CN212620988U - Based on intelligent liquid level detection device

Info

Publication number: CN212620988U
Application number: CN202021709773.4U
Authority: CN
Inventors: 邓杨敏
Original assignee: Jiangsu Deshao Shipping Co ltd
Current assignee: Jiangsu Deshao Shipping Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-02-26
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a based on intelligent liquid level detection device relates to detection device technical field, specifically includes the liquid storage tank body, liquid level detection head and data transmission line, data transmission line fixed connection is at the top of liquid level detection head, and the left side of the internal wall of liquid storage tank is fixedly connected with locating lever, fixing base and cassette respectively, and the fixing base is located locating lever and cassette directly over, and the cassette be located locating lever and fixing base under, and the locating lever is located between cassette and the fixing base. Through setting up fixing base, locating lever and rotation card, it can be fixed with the fixed plate to have reached bare-handed operation rotation card, and installation and dismantlement simple structure's effect have solved some liquid level detection device and have been through bolt or snap-on in the inside of waiting to detect the device, and mounting structure is complicated, also is inconvenient to dismantle when needing to change the liquid level detection head, and the bare-handed operation of very inconvenient staff leads to using comparatively trouble problem.

Description

Based on intelligent liquid level detection device

Technical Field

The utility model relates to a detection device specifically is a based on intelligent liquid level detection device.

Background

Level detection devices are devices for detecting the level of a liquid, of which the last is a level sensor, a level sensor (hydrostatic level gauge/level transmitter/level sensor) is a pressure sensor for measuring the level, and a hydrostatic drop-in level transmitter (level gauge) is based on

The principle of measuring the proportion of the static pressure of the liquid to the height of the liquid adopts an advanced foreign isolated diffused silicon sensitive element or a ceramic capacitance pressure sensitive sensor to convert the static pressure into an electric signal, and then the electric signal is converted into a standard electric signal through temperature compensation and linear correction.

Some liquid level detection device that have at present are through bolt or snap-on in the inside of waiting to detect the device to prevent that the liquid level detects the head and rock and influence measuring error in the inside of jar body, this kind of setting has very obvious drawback, and the mounting structure is complicated, also is not convenient for dismantle when needing to change the liquid level detection head, and the bare-handed operation of staff of very inconvenience leads to the use comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on intelligent liquid level detection device 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:

an intelligent liquid level detection device comprises a liquid storage tank body, a liquid level detection head and a data transmission line, data transmission line fixed connection is at the top of liquid level detection head, the left side difference fixedly connected with locating lever of the internal wall of liquid storage tank, fixing base and cassette, the fixing base is located locating lever and cassette directly over, the cassette be located locating lever and fixing base under, the locating lever is located between cassette and the fixing base, the inside threaded connection of fixing base has the bolt, the surface activity of bolt has cup jointed the rotation card, the surface activity of locating lever has cup jointed the fixed plate, the bottom swing joint of fixed plate is in the inside of cassette, the position department that the top of fixed plate corresponds the locating lever sets up flutedly, locating lever swing joint is in the inside of recess, the right side fixedly connected with dead lever of fixed plate, liquid level detection head fixed connection is.

As a further aspect of the present invention: the width of the groove is one half of the width of the rotary card.

As a further aspect of the present invention: the position department that the dead lever corresponds the rotation card is provided with the standing groove, and standing groove and recess communicate each other, rotate card swing joint in the inside of standing groove.

As a further aspect of the present invention: and a rubber pad is arranged on the back surface of the rotating card at a position corresponding to the placing groove.

As a further aspect of the present invention: the surface of the positioning rod is movably sleeved with a rubber ring, and the right side of the rubber ring is movably connected with the left side of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the fixing base, locating lever and rotation card, take the notched one end of fixed plate upwards, peg graft the inside at the cassette with the bottom of fixed plate, then the top with the fixed plate is to the left bank, make the locating lever card in the inside of recess, then rotate the rotation card and make the rotation card be connected with the standing groove and extrude the fixed plate with it fixed, reverse operation during the dismantlement can, it can with fixed plate to have reached bare-handed operation rotation card, the installation with dismantle simple structure's effect, some liquid level detection device have been solved and have been through bolt or snap-on in the inside of waiting to detect the device, mounting structure is complicated, inconvenient also inconvenient dismantlement when needing to change the liquid level detection head, very staff bare-handed operation, lead to using comparatively troublesome problem.

Drawings

FIG. 1 is a front cross-sectional view of an intelligent liquid level detection device.

Fig. 2 is an enlarged view of a structure a in fig. 1 of an intelligent liquid level detection device.

FIG. 3 is a right sectional view of a liquid level detecting device based on the position of a rotary card.

As shown in the figure: 1. a liquid storage tank body; 2. a liquid level detection head; 3. a data transmission line; 4. positioning a rod; 5. a fixed seat; 6. a card holder; 7. a bolt; 8. rotating the card; 9. a fixing plate; 10. a groove; 11. fixing the rod; 12. a placement groove; 13. a rubber ring.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-3, in the embodiment of the present invention, an intelligent liquid level detection device comprises a liquid storage tank 1, a liquid level detection head 2 and a data transmission line 3, wherein the data transmission line 3 is used for transmitting data detected by the liquid level detection head 2 to an external instrument for displaying, so as to facilitate the observation of a worker more visually, the data transmission line 3 is fixedly connected to the top of the liquid level detection head 2, the left side of the inner wall of the liquid storage tank 1 is respectively and fixedly connected with a positioning rod 4, a fixing seat 5 and a clamping seat 6, a rubber ring 13 is movably sleeved on the surface of the positioning rod 4, the rubber ring 13 limits the top of a fixing plate 9, the rubber ring 13 extrudes the top of the fixing plate 9, so as to extrude and rotate a clamp 8 at the top of the fixing plate 9, so that the fixing plate 9 is not easy to shake, the right side of the rubber ring 13, the fixing seat 5 is positioned right above the positioning rod 4 and the clamping seat 6, the clamping seat 6 is positioned right below the positioning rod 4 and the fixing seat 5, the positioning rod 4 is positioned between the clamping seat 6 and the fixing seat 5, the inner part of the fixing seat 5 is in threaded connection with a bolt 7, the bolt 7 is convenient for adjusting the position of the rotating card 8, so that the fixing plate 9 is more effectively fixed, the rotating card 8 is movably sleeved on the surface of the bolt 7, a rubber pad for clamping is arranged at the position, corresponding to the placing groove 12, on the back surface of the rotating card 8, a fixing plate 9 is movably sleeved on the surface of the positioning rod 4, the bottom of the fixing plate 9 is movably connected inside the clamping seat 6, a groove 10 is formed at the position, corresponding to the positioning rod 4, on the top of the fixing plate 9, the width of the groove 10 is half of the width of the rotating card 8, so that the groove 10 is, the right side fixedly connected with dead lever 11 of fixed plate 9, dead lever 11 correspond the position department that rotates card 8 and are provided with standing groove 12, carry on spacingly to rotating card 8, make it be difficult for the automatic rotation, standing groove 12 and recess 10 communicate each other, rotate card 8 swing joint in the inside of standing

groove

12, 2 fixed connection of liquid level detection head are at the right-hand member of dead lever 11.

When in use, the fixing plate 9 is vertically placed to enable one end of the groove 10 to be upward, then the bottom of the fixing plate 9 is inserted into the clamping seat 6, at the moment, the top of the fixing plate 9 is moved leftwards to enable the positioning rod 4 to be clamped in the groove 10, the fixing plate 9 is moved downwards to enable the bottom of the groove 10 to be in contact with the surface of the positioning rod 4, then the rotating clamp 8 is rotated to enable the rotating clamp 8 to extrude the top of the fixing plate 9, the fixing plate 9 moves leftwards to extrude the rubber ring 13 until the rotating clamp 8 rotates to the inside of the placing groove 12, the placing groove 12 limits the rotating clamp 8, the rubber ring 13 and the rubber pad fix the top of the fixing plate 9 to enable the fixing plate 9 not to be easy to frame, thereby bare-handed fixes liquid level detection head 2 in the inside of the stock solution jar body 1, during the dismantlement according to above-mentioned step reverse operation can for easy operation has saved operating time greatly.

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 or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. A liquid level detection device based on intelligent liquid comprises a liquid storage tank body (1), a liquid level detection head (2) and a data transmission line (3), and is characterized in that the data transmission line (3) is fixedly connected to the top of the liquid level detection head (2), the left side of the inner wall of the liquid storage tank body (1) is fixedly connected with a positioning rod (4), a fixed seat (5) and a clamping seat (6) respectively, the fixed seat (5) is positioned right above the positioning rod (4) and the clamping seat (6), the clamping seat (6) is positioned right below the positioning rod (4) and the fixed seat (5), the positioning rod (4) is positioned between the clamping seat (6) and the fixed seat (5), the inner part of the fixed seat (5) is in threaded connection with a bolt (7), the surface of the bolt (7) is movably sleeved with a rotating clamp (8), the surface of the positioning rod (4) is movably sleeved with a fixed plate (9), the bottom of the fixed plate (9, the position that the top of fixed plate (9) corresponds locating lever (4) is seted up flutedly (10), and locating lever (4) swing joint is in the inside of recess (10), the right side fixedly connected with dead lever (11) of fixed plate (9), and liquid level detection head (2) fixed connection is at the right-hand member of dead lever (11).

2. An intelligent liquid level detection device according to claim 1, wherein the width of the groove (10) is half the width of the rotating card (8).

3. The intelligent liquid level detection device as claimed in claim 1, wherein a placement groove (12) is formed in the position of the fixed rod (11) corresponding to the rotation card (8), the placement groove (12) is communicated with the groove (10), and the rotation card (8) is movably connected inside the placement groove (12).

4. The intelligent liquid level detection device as claimed in claim 1, wherein a rubber pad is arranged on the back surface of the rotating card (8) at a position corresponding to the placement groove (12).

5. The intelligent liquid level detection device as claimed in claim 1, wherein a rubber ring (13) is movably sleeved on the surface of the positioning rod (4), and the right side of the rubber ring (13) is movably connected with the left side of the fixing plate (9).