CN213516746U - Liquid densimeter - Google Patents
Liquid densimeter Download PDFInfo
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- CN213516746U CN213516746U CN202021659749.4U CN202021659749U CN213516746U CN 213516746 U CN213516746 U CN 213516746U CN 202021659749 U CN202021659749 U CN 202021659749U CN 213516746 U CN213516746 U CN 213516746U
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Abstract
The utility model relates to a densimeter technical field, especially a liquid densimeter, the on-line screen storage device comprises a base, the mounting groove has been seted up at the middle part of base bottom surface, the inside of mounting groove is provided with central processing unit, the front end of base surface is provided with touch display response screen. The utility model has the advantages that: through the inside at the base be provided with central processing unit, and be provided with the pressure sensor part at the base top surface, be provided with the tray at the top surface of pressure sensor part, be provided with the glass beaker at the top surface of tray, when using, place temperature sensor part and standard glass weight ball in the glass beaker, temperature sensor part and pressure sensor part all with central processing unit electric connection, and then can survey the temperature and can survey liquid density according to the change of pressure sensor part, show the survey result on touch display induction screen simultaneously, thereby solved because the temperature can influence the problem of liquid density.
Description
Technical Field
The utility model relates to a densimeter technical field, especially a liquid densimeter.
Background
The specific gravity of the liquid is the ratio of the mass of the liquid to the mass of pure water at the same volume and temperature, and besides the portable densitometer, there are several methods for measuring the specific gravity of the liquid, including a liquid glass densitometer, a U-shaped oscillator, a buoyancy method, a liquid densitometer, a displacement method, and the like.
The liquid density meter has two types, namely a weighing meter for measuring liquid heavier than water and a light meter for measuring liquid lighter than water, and the mass percentage concentration of the solution can be conveniently found from a comparison table of a corresponding chemical handbook after the density is measured, but the currently used liquid density meter has the following defects in the actual use process:
the liquid thermometers currently used generally should perform measurement at an appropriate temperature, but at ordinary times, the temperature does not meet the measurement standard, and therefore, the measurement result of the densitometer is affected during measurement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a liquid densimeter, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: a liquid densitometer comprising a base; the middle part of the bottom surface of the base is provided with a mounting groove, a central processing part is arranged inside the mounting groove, the front end of the outer surface of the base is provided with a touch display induction screen, the middle part of the top surface of the base is provided with a plurality of pressure sensor parts, the top surfaces of the pressure sensor parts are provided with trays, one corner of the top surface of the base is provided with a mounting hole, and one side of the base, which is far away from the top surface of the mounting hole, is provided with a placing groove; the inner part of the mounting hole is in threaded connection with a vertical rod, the outer surface of the vertical rod is provided with a buckle, one side of the outer surface of the buckle is fixedly connected with a fixed rod, one side of the buckle, which is far away from the outer surface of the fixed rod, is provided with a through hole, the outer surface of the fixed rod is provided with a cross rod, one side of the outer surface of the cross rod is provided with a locking hole, the outer surface of the cross rod is provided with a hook, and the bottom of the; a glass beaker is arranged on the top surface of the tray; the top of standing groove inner wall both sides all fixedly connected with a plurality of fixture blocks, the inside of standing groove is provided with the temperature sensor part, pressure sensor part and touch display response screen all with central processing unit electric connection.
Optionally, the four corners of the bottom end of the outer surface of the base are connected with supporting seats in a threaded manner, and the heights of the supporting seats are equal.
Optionally, a sealing cover is arranged at the top end inside the mounting groove, and the sealing cover is fixedly connected with the mounting groove through a bolt.
Optionally, a locking bolt is arranged inside the through hole, and the diameter of the locking bolt is equal to the inner diameter of the through hole.
Optionally, the outer surface of the fixing rod is provided with threads, the inner wall of the locking hole is provided with threads, the length of the fixing rod is equal to the depth of the locking hole, and the fixing rod is in threaded connection with the locking hole.
Optionally, the inner diameter of the buckle is larger than the diameter of the vertical rod, the buckle is connected with the vertical rod in a sliding mode, and the hook is connected with the cross rod in a sliding mode.
Optionally, the inner wall of the mounting hole is provided with threads, and one end of the outer surface of the upright rod is provided with threads.
The utility model has the advantages of it is following:
1. this liquid densimeter, through being provided with central processing unit in the inside of base, and be provided with the pressure sensor part at the base top surface, be provided with the tray at the top surface of pressure sensor part, be provided with the glass beaker at the top surface of tray, when using, place temperature sensor part and standard glass weight ball in the glass beaker, temperature sensor part and pressure sensor part all with central processing unit electric connection, and then can survey the temperature and can survey liquid density according to the change of pressure sensor part, show the survey result on touch display induction screen simultaneously, thereby solved because the temperature can influence the problem of liquid density.
2. This liquid densimeter, the mounting hole has been seted up through the one corner at the base top surface, when using, threaded connection has the pole setting, be provided with the buckle at the pole setting surface, one side fixedly connected with horizontal pole at the buckle surface, surface sliding connection at the horizontal pole has the couple, be provided with standard glass weight ball in the bottom of couple, and then can reach the purpose of the person of facilitating the use adjustment standard glass weight ball position, the standing groove has been seted up in one side of base top surface simultaneously, a plurality of fixture blocks of top fixedly connected with in standing groove inner wall both sides, can reach the purpose that the person of facilitating the use blocks the temperature sensor part, to a certain extent, the practicality of whole device has been increased.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic bottom view of the present invention;
fig. 3 is a schematic top view of the base of the present invention;
fig. 4 is a schematic bottom view of the base of the present invention;
fig. 5 is a schematic structural view of the buckle of the present invention;
FIG. 6 is a schematic structural view of the cross bar of the present invention;
fig. 7 is a schematic control flow diagram of the present invention.
In the figure: 1-base, 2-touch display sensing screen, 3-support base, 4-temperature sensor component, 5-tray, 6-glass beaker, 7-hook, 8-rail, 9-buckle, 10-vertical rod, 11-locking bolt, 12-standard glass weight ball, 13-through hole, 14-fixing rod, 15-sealing cover, 16-mounting groove, 17-central processing component, 18-placing groove, 19-clamping block, 20-pressure sensor component, 21-mounting hole, 22-locking hole.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 7, a liquid densitometer comprises a base 1; the middle of the bottom surface of the base 1 is provided with a mounting groove 16, a central processing part 17 is arranged inside the mounting groove 16, the front end of the outer surface of the base 1 is provided with a touch display induction screen 2, the middle of the top surface of the base 1 is provided with a plurality of pressure sensor parts 20, the top surfaces of the pressure sensor parts 20 are provided with a tray 5, one corner of the top surface of the base 1 is provided with a mounting hole 21, and one side of the base 1, which is far away from the top surface of the mounting hole 21, is provided; the inner part of the mounting hole 21 is in threaded connection with a vertical rod 10, the outer surface of the vertical rod 10 is provided with a buckle 9, one side of the outer surface of the buckle 9 is fixedly connected with a fixed rod 14, one side of the buckle 9, which is far away from the outer surface of the fixed rod 14, is provided with a through hole 13, the outer surface of the fixed rod 14 is provided with a cross rod 8, one side of the outer surface of the cross rod 8 is provided with a locking hole 22, the outer surface of the cross rod 8 is provided with a hook 7; a glass beaker 6 is arranged on the top surface of the tray 5; the top of the both sides of the inner wall of the placing groove 18 is fixedly connected with a plurality of clamping blocks 19, the inside of the placing groove 18 is provided with a temperature sensor component 4, and the temperature sensor component 4, the pressure sensor component 20 and the touch display induction screen 2 are electrically connected with the central processing component 17.
As an optional technical solution of the utility model:
equal threaded connection in four corners department of base 1 surface bottom has supporting seat 3, and the highly homoenergetic of four supporting seats 3 equals, and the purpose of supporting base 1 can be reached in the existence of four supporting seats 3, and threaded connection's supporting seat 3 can reach the purpose that convenient to use person installed in earlier stage and later stage dismantlement were changed simultaneously.
As an optional technical solution of the utility model:
the inside top of mounting groove 16 is provided with closing cap 15, and closing cap 15 passes through bolt and mounting groove 16 fixed connection, and the use of closing cap 15 can reach the purpose of fixed central processing unit 17 position, can also reach the purpose of closed mounting groove 16 simultaneously, places impurity and gets into.
As an optional technical solution of the utility model:
the locking bolt 11 is arranged inside the through hole 13, the diameter of the locking bolt 11 is equal to the inner diameter of the through hole 13, the buckle 9 can be fastened on the outer surface of the vertical rod 10 by using the locking bolt 11, the purpose of adjusting the height of the cross rod 8 by a user can be achieved, and the user can place the standard glass weight ball 12 inside the glass beaker 6.
As an optional technical solution of the utility model:
the surface of dead lever 14 is provided with the screw thread, and the inner wall of locking hole 22 is provided with the screw thread, and the length of dead lever 14 equals with the degree of depth of locking hole 22, and dead lever 14 and locking hole 22 threaded connection can reach the purpose of being convenient for install and dismantling through threaded connection's buckle 9 and horizontal pole 8, and the person of facilitating the use installs and dismantles couple 7, and then can reach the purpose that the person of facilitating the use carried and placed whole device.
As an optional technical solution of the utility model:
the inner diameter of the buckle 9 is larger than the diameter of the upright rod 10, the buckle 9 is in sliding connection with the upright rod 10, the hook 7 is in sliding connection with the cross rod 8, the buckle 9 is used for achieving the purpose that a user can conveniently fix and adjust the cross rod 8, and the buckle 9 and the hook 7 which are in sliding connection can achieve the purpose that the user can conveniently adjust the position of the standard glass weight ball 12.
As an optional technical solution of the utility model:
the inner wall of mounting hole 21 is provided with the screw thread, and the one end of pole setting 10 surface is provided with the screw thread, makes pole setting 10 can with mounting hole 21 threaded connection, and then can reach the pole setting 10 installation of being convenient for and the purpose of dismantling, and the person of facilitating the use uses.
The working process of the utility model is as follows: when a user uses the liquid density measuring device, the central processing part 17 is arranged in the base 1, the pressure sensor part 20 is arranged on the top surface of the base 1, the tray 5 is arranged on the top surface of the pressure sensor part 20, the glass beaker 6 is arranged on the top surface of the tray 5, when the liquid density measuring device is used, the temperature sensor part 4 and the standard glass weight ball 12 are placed in the glass beaker 6, the temperature sensor part 4 and the pressure sensor part 20 are both electrically connected with the central processing part 17, the temperature can be measured, the liquid density can be measured according to the change of the pressure sensor part 20, meanwhile, the measurement result is displayed on the touch display induction screen 2, thereby solving the problem that the liquid density is influenced due to the temperature, a mounting hole 21 is arranged at one corner of the top surface of the base 1, the upright 10 is in threaded connection with the use, and the buckle 9 is arranged on the outer surface of the upright 10, at one side fixedly connected with horizontal pole 8 of buckle 9 surface, there is couple 7 at the surface sliding connection of horizontal pole 8, be provided with standard glass weight ball 12 in the bottom of couple 7, and then can reach the purpose of the person of facilitating the use adjustment standard glass weight ball 12 position, standing groove 18 has been seted up in one side of base 1 top surface simultaneously, at a plurality of fixture blocks 19 of top fixedly connected with of standing groove 18 inner wall both sides, can reach the purpose that the person of facilitating the use blocks temperature sensor part 4, to a certain extent, the practicality of whole device has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The liquid densimeter, its characterized in that: comprises a base (1);
the middle of the bottom surface of the base (1) is provided with a mounting groove (16), a central processing component (17) is arranged inside the mounting groove (16), the front end of the outer surface of the base (1) is provided with a touch display induction screen (2), the middle of the top surface of the base (1) is provided with a plurality of pressure sensor components (20), the top surface of each pressure sensor component (20) is provided with a tray (5), one corner of the top surface of the base (1) is provided with a mounting hole (21), and one side of the base (1) away from the top surface of the mounting hole (21) is provided with a placing groove (18);
a vertical rod (10) is connected to the inner portion of the mounting hole (21) through threads, a buckle (9) is arranged on the outer surface of the vertical rod (10), a fixed rod (14) is fixedly connected to one side of the outer surface of the buckle (9), a through hole (13) is formed in one side, away from the outer surface of the fixed rod (14), of the buckle (9), a cross rod (8) is arranged on the outer surface of the fixed rod (14), a locking hole (22) is formed in one side of the outer surface of the cross rod (8), a hook (7) is arranged on the outer surface of the cross rod (8), and a standard glass weight ball (12) is arranged at the;
a glass beaker (6) is arranged on the top surface of the tray (5);
the temperature sensor is characterized in that a plurality of clamping blocks (19) are fixedly connected to the top ends of the two sides of the inner wall of the placing groove (18), a temperature sensor component (4) is arranged inside the placing groove (18), and the temperature sensor component (4), the pressure sensor component (20) and the touch display induction screen (2) are electrically connected with the central processing component (17).
2. The liquid densitometer of claim 1, wherein: the supporting seats (3) are connected to four corners of the bottom end of the outer surface of the base (1) in a threaded mode, and the height of each supporting seat (3) is equal.
3. The liquid densitometer of claim 1, wherein: the top end in installation groove (16) is provided with closing cap (15), closing cap (15) pass through bolt and installation groove (16) fixed connection.
4. The liquid densitometer of claim 1, wherein: the inside of through-hole (13) is provided with locking bolt (11), the diameter of locking bolt (11) is equal with the internal diameter of through-hole (13).
5. The liquid densitometer of claim 1, wherein: the outer surface of the fixing rod (14) is provided with threads, the inner wall of the locking hole (22) is provided with threads, the length of the fixing rod (14) is equal to the depth of the locking hole (22), and the fixing rod (14) is in threaded connection with the locking hole (22).
6. The liquid densitometer of claim 1, wherein: the inside diameter of buckle (9) is greater than the diameter of pole setting (10), buckle (9) and pole setting (10) sliding connection, couple (7) and horizontal pole (8) sliding connection.
7. The liquid densitometer of claim 1, wherein: the inner wall of the mounting hole (21) is provided with threads, and one end of the outer surface of the vertical rod (10) is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021659749.4U CN213516746U (en) | 2020-08-11 | 2020-08-11 | Liquid densimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021659749.4U CN213516746U (en) | 2020-08-11 | 2020-08-11 | Liquid densimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213516746U true CN213516746U (en) | 2021-06-22 |
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ID=76439797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021659749.4U Active CN213516746U (en) | 2020-08-11 | 2020-08-11 | Liquid densimeter |
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| Country | Link |
|---|---|
| CN (1) | CN213516746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945487A (en) * | 2021-11-29 | 2022-01-18 | 中铁隧道局集团有限公司 | Device convenient for measuring density of slurry at different depth positions and use method thereof |
-
2020
- 2020-08-11 CN CN202021659749.4U patent/CN213516746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945487A (en) * | 2021-11-29 | 2022-01-18 | 中铁隧道局集团有限公司 | Device convenient for measuring density of slurry at different depth positions and use method thereof |
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