CN210741617U

CN210741617U - Viscous liquid level meter

Info

Publication number: CN210741617U
Application number: CN201922199751.1U
Authority: CN
Inventors: 孙连峰
Original assignee: Zhongdianhuachen Tianjin Instrument Co ltd
Current assignee: Zhongdianhuachen Tianjin Instrument Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-06-12
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a thick liquid level gauge, including the cell body, the upside of cell body rotates and is connected with two fixed pulleys, and a fixed pulley is located the side department of cell body, be equipped with the haulage rope on the fixed pulley, the left end that the length of haulage rope equals the high haulage rope of cell body is connected with the tensiometer, and the lower extreme of tensiometer is connected with the counter weight body, and the tensiometer includes pointer and spring, uses the spring to enlarge the range of rocking of pointer for the haulage rope slowly stabilizes down, counter weight body upside is equipped with a plurality of pairs of counter weights, the utility model discloses simple structure, simple to use utilizes the buoyancy of liquid and the gravity balance of counter weight body, reflects the height that the liquid level goes up and down through the haulage rope, therefore can not only effectively detect the liquid level of gluing thick liquid, and the installation is simply made to the structure moreover, and the cost.

Description

Viscous liquid level meter

Technical Field

The utility model relates to a level gauge technical field specifically is a thick liquid level gauge.

Background

The height of the liquid medium in the container is called as the liquid level, and the instrument for measuring the liquid level is called as a liquid level meter, and the liquid level meter is one of the level instruments.

At present, most of common liquid level meters in use generally insert a floating ball, an induction reed switch and the like of the liquid level meter into liquid to be measured together, if the liquid to be measured is liquid without viscosity, the liquid level meter can obtain better measurement data and effect, but when solvents such as paint with high viscosity need to be measured, the floating ball is slow to move due to the solvents in the liquid level meter, the solvents on the floating ball are not easy to fall down, and therefore the liquid level meter cannot effectively play a measurement role, most of common liquid level meters in use at present cannot be applied to measuring the liquid or the solvents with high viscosity, and another laser ranging liquid level meter adopted in the market is higher in use cost. Accordingly, those skilled in the art have provided a viscous liquid level gauge to solve the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide a thick liquid level gauge to solve the problem of proposing among the above-mentioned background art.

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

a viscous liquid level meter comprises a tank body, wherein two fixed pulleys are rotatably connected to the upper side of the tank body, the fixed pulleys are positioned at the side edge of the tank body, a traction rope is arranged on the fixed pulleys, the length of the traction rope is equal to the height of the tank body, the left end of the traction rope is connected with a tension meter, the lower end of the tension meter is connected with a balance weight body, the tension meter comprises a pointer and a spring, the shaking amplitude of the pointer is amplified by the spring, so that the traction rope is slowly stabilized, a plurality of pairs of balance weights are arranged on the upper side of the balance weight body, scale pipes are arranged on the outer sides of the balance weight body and the tension meter, and a marking line is;

the right-hand member of haulage rope is connected with the bolt, and bolt threaded connection body, the hookup location of bolt and body is equipped with sealed the pad, the body includes disc and lower cone, the side of going up the disc is equipped with standard line, the height of standard line and the lower extreme parallel and level of haulage rope, and the downside is equipped with the floating ring for the body is whole to be submerged in the liquid, goes up the standard line and the liquid level parallel and level of disc.

As a further scheme of the utility model, vice counter weight sets up about the haulage rope symmetry, and vice counter weight divide into joint ring and filling hole, and the upside threaded connection in filling hole has the screw cap.

As the utility model discloses further scheme again, scale pipe sliding connection has the scale, and the scale passes through fastening bolt with the scale pipe and fixes.

As the utility model discloses scheme further again, the marking inlays and establishes inboard at the waist of counter weight body, and the upper and lower both sides of marking are equipped with mutually perpendicular's lens, and marking and lens all wrap up inside transparent resin.

As the utility model discloses scheme further again, the hookup location of haulage rope and the upper end of scale pipe is equipped with linear bearing, and counter weight body and tensiometer contactless scale pipe reduce the frictional force of slip process.

As a further proposal of the utility model, the upper disc comprises a semicircle ball at the upper side and a vertebral body at the lower side, and a plurality of through holes are arranged on the upper disc, so that the solvent is not easy to adhere to.

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

the utility model discloses simple structure, it is simple to use, the buoyancy that utilizes liquid and the gravity balance of counter weight body, through the height that the haulage rope reflection liquid level goes up and down, therefore can not only effectively detect the liquid level of gluing thick liquid, the simple easy manufacturing installation of structure moreover, the cost is lower, is fit for popularizing and applying.

Drawings

Fig. 1 is a schematic structural view of a viscous liquid level gauge.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is a schematic perspective view of a weight body in a viscous liquid level meter.

In the figure: 1. a trough body; 2. a fixed pulley; 3. a scale tube; 4. a counterweight body; 5. a tension meter; 6. a float; 7. marking lines; 8. a secondary counterweight; 9. an upper disc; 10. a lower cone; 11. a bolt; 12. a floating ring; 13. and (6) pulling the rope.

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.

Referring to fig. 1-3, in the embodiment of the present invention, a viscous liquid level gauge comprises a tank body 1, two fixed pulleys 2 are rotatably connected to the upper side of the tank body 1, the fixed pulleys 2 are located at the side edge of the tank body 1, a pulling rope 13 is arranged on the fixed pulleys 2, the length of the pulling rope 13 is equal to the height of the tank body 1, a tension gauge 5 is connected to the left end of the pulling rope 13, the lower end of the tension gauge 5 is connected to a counterweight body 4, the tension gauge 5 comprises a pointer and a spring, the swinging amplitude of the pointer is amplified by the spring, so that the pulling rope 13 is slowly stabilized, a plurality of auxiliary counterweights 8 are arranged on the upper side of the counterweight body 4, the auxiliary counterweights 8 are symmetrically arranged with respect to the pulling rope 13, the auxiliary counterweights 8 are divided into a clamping ring and a filling hole, the upper side thread of the filling hole is connected to a threaded cap, a gauge pipe 3 is arranged on the outer sides of the, the graduated scale and the scale tube 3 are fixed through fastening bolts, the middle part of the balance weight body 4 is provided with a marking 7, the marking 7 is embedded in the inner side of the waist part of the balance weight body 4, the upper side and the lower side of the marking 7 are provided with mutually vertical lenses, the marking 7 and the lenses are both wrapped in transparent resin, a linear bearing is arranged at the connecting position of the upper end of the traction rope 13 and the scale tube 3, the balance weight body 4 and the tension meter 5 are not in contact with the scale tube 3, and the friction force in the sliding process is reduced;

the right-hand member of haulage rope 13 is connected with

bolt

11, and 11 threaded connection floats 6 on the bolt, the hookup location of bolt 11 and float 6 is equipped with sealed the pad, float 6 includes disc 9 and lower cone 10, go up disc 9 and include the semicircle ball of upside and the centrum of downside, upward be equipped with a plurality of through-holes on the disc 9 for the solvent is difficult for adhering to, the side of going up disc 9 is equipped with standard line, the height of standard line and the lower extreme parallel and level of haulage rope 13, and the downside is equipped with floating ring 12, makes float 6 whole submerge in the liquid, goes up standard line and the liquid level parallel and level of disc 9.

The utility model discloses a theory of operation is: during the use, walk around fixed pulley 2 with haulage rope 13, sink body 6 in the liquid, rock, discharge adnexed bubble, pulling tensiometer 5, make body 6 submerge in the liquid, go up disc 9 standard line and liquid level parallel and level, after the reading, the total length and the display data of record tensiometer 5, according to data, install the counter weight body 4 of corresponding weight, adjust through vice counter weight 8, then put into scale pipe 3 with counter weight body 4, counter weight body 4 rocks and stabilizes after a period of time, measure liquid level height through current tape measure, after the height is confirmed, the slip scale reaches accurate position, make scale 7 align, can direct reading afterwards.

The utility model discloses simple structure, it is simple to use, the buoyancy that utilizes liquid and the gravity balance of counter weight body 4, through the height that haulage rope 13 reflection liquid level goes up and down, therefore can not only effectively detect the liquid level of gluing thick liquid, the simple easy manufacturing installation of structure moreover, the cost is lower, is fit for popularizing and applying.

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. The viscous liquid level meter comprises a tank body (1) and is characterized in that the upper side of the tank body (1) is rotatably connected with two fixed pulleys (2), the fixed pulleys (2) are positioned at the side edge of the tank body (1), a traction rope (13) is arranged on the fixed pulleys (2), the left end of the traction rope (13) is connected with a tension meter (5), the lower end of the tension meter (5) is connected with a balance weight body (4), the tension meter (5) comprises a pointer and a spring, a plurality of auxiliary balance weights (8) are arranged on the upper side of the balance weight body (4), scale pipes (3) are arranged on the outer sides of the balance weight body (4) and the tension meter (5), and a marking line (7) is arranged in the middle of the balance weight body (4);

the right-hand member of haulage rope (13) is connected with bolt (11), and bolt (11) threaded connection body (6), bolt (11) are equipped with sealed the pad with the hookup location of body (6), body (6) are including last disc (9) and lower cone (10), the side of going up disc (9) is equipped with standard line, the height of standard line and the lower extreme parallel and level of haulage rope (13), and the downside is equipped with floating ring (12).

2. The viscous liquid level gauge according to claim 1, wherein the secondary weight (8) is symmetrically arranged about the pulling rope (13), and the secondary weight (8) is divided into a snap ring and a filling hole, and a threaded cap is screwed on the upper side of the filling hole.

3. The viscous liquid level gauge according to claim 1, wherein a graduated scale is slidably connected to the scale tube (3), and the graduated scale and the scale tube (3) are fixed through fastening bolts.

4. The viscous liquid level gauge according to claim 1, wherein the marking (7) is embedded inside the waist of the weight body (4), the upper side and the lower side of the marking (7) are provided with mutually perpendicular lenses, and the marking (7) and the lenses are wrapped inside the transparent resin.

5. The viscous liquid level gauge according to claim 1, wherein a linear bearing is arranged at the connecting position of the traction rope (13) and the upper end of the scale pipe (3), and the balance weight body (4) and the tension gauge (5) are not in contact with the scale pipe (3).

6. The viscous liquid level gauge according to claim 1, wherein the upper disc (9) comprises an upper half sphere and a lower cone, and a plurality of through holes are arranged on the upper disc (9).