CN217059811U - Liquid density detection device - Google Patents
Liquid density detection device Download PDFInfo
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- CN217059811U CN217059811U CN202220663747.5U CN202220663747U CN217059811U CN 217059811 U CN217059811 U CN 217059811U CN 202220663747 U CN202220663747 U CN 202220663747U CN 217059811 U CN217059811 U CN 217059811U
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- branch pipe
- detection device
- density detection
- inner tube
- hydrometer
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Abstract
A liquid density detection device relates to a liquid density detection device. The purpose is to solve the problems that the process is more complicated and the hydrometer is easy to damage when the density of the liquid product is detected. The utility model discloses liquid density detection device comprises being responsible for, hydrometer, inner tube, first branch pipe and second branch pipe, and the inner tube setting is responsible for inside, through annular apron sealing connection between the last port of inner tube and the last port of being responsible for, and first branch pipe and second branch pipe symmetry set up on being responsible for upper portion, are provided with the main pipe cap on the last port of inner tube, and the inside hydrometer that is provided with of inner tube. The utility model discloses liquid density detection device does benefit to the hydrometer very fast and reaches steady state, can avoid the hydrometer to damage, and the device has realized the sample simultaneously, has measured and the sample is sealed up for safekeeping, has improved work efficiency, and the practicality is strong.
Description
Technical Field
The utility model relates to a liquid density detection device.
Background
The responsibility of quality inspection and detection is to inspect and test the designated technical performance indexes of certain objects (gas, liquid and solid) so as to evaluate the quality examples of related products in various industries, including water conservancy, food, chemistry, environment, machinery, construction and the like. Density is an important indicator in liquid product inspection tests, and the density of some liquids is related to whether the liquid product is qualified or not. The density of the liquid product can be quickly measured by placing the densitometer in the liquid to suspend, the gravity of the densitometer is equal to the buoyancy of the drained liquid, and the immersion depths of the liquids with different densities are different, so that the density of the liquid product can be quickly measured according to the immersion depths of the densitometer. General quality inspection testing process will carry out liquid density test, sample and seal up and deposit, and three processes need distribute and go on, and are more complicated to the hydrometer is mostly glass material, and is more difficult fixed, arranges in the liquid product and carries out the testing process in easy the emergence damage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that the time measuring process is more complicated and the hydrometer has damaged of liquid product density detection time measuring, provide a liquid density detection device.
The utility model discloses liquid density detection device is by being responsible for, the hydrometer, the inner tube, first branch pipe and second branch pipe constitute, the inner tube sets up inside being responsible for, through annular apron sealing connection between the last port of inner tube and the last port of being responsible for, first branch pipe and second branch pipe symmetry set up be responsible for upper portion and respectively with be responsible for inside intercommunication, the outer tip of first branch pipe is provided with first branch pipe cap, be provided with second branch pipe cap on the outer tip of second branch pipe, be provided with the main pipe cap on the last port of inner tube, be responsible for the cap and constitute by rigidity lateral wall and elasticity end, the lower part internal surface of inner tube is provided with the ring, the inside hydrometer that is provided with of inner tube.
When the liquid density detection device is used, the first branch pipe is connected with the hose and the hose is inserted into the liquid to be detected, the second branch pipe is connected with the air exhaust device such as the suction bulb to exhaust air so that the liquid to be detected is sucked into the main pipe, the flow speed of the liquid to be detected is stable, and the hydrometer can quickly reach a stable state; the hydrometer sets up and receives the protection in the inner tube and can avoid the hydrometer to damage, and liquid density detection device simple structure and small, the operation of being convenient for is observed, has realized sample, measurement and sample sealing simultaneously, has improved work efficiency, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a liquid density detection apparatus in embodiment 1.
Detailed Description
The technical scheme of the utility model is not limited to the following listed specific embodiments, and also includes any reasonable combination between each specific embodiment.
The first specific implementation way is as follows: the liquid density detection device of the embodiment comprises a main pipe 1, a hydrometer 3, an inner pipe 4, a first branch pipe 8 and a second branch pipe 10, wherein the inner pipe 4 is arranged inside the main pipe 1, an upper port of the inner pipe 4 is hermetically connected with an upper port of the main pipe 1 through an annular cover plate 13, the first branch pipe 8 and the second branch pipe 10 are symmetrically arranged on the upper portion of the main pipe 1 and are respectively communicated with the inside of the main pipe 1, a first branch pipe cap 9 is arranged at the outer end portion of the first branch pipe 8, a second branch pipe cap 11 is arranged at the outer end portion of the second branch pipe 10, a main pipe cap 7 is arranged at the upper port of the inner pipe 4, the main pipe cap 7 is composed of a rigid side wall 6 and an elastic bottom 5, a circular ring 2 is arranged on the inner surface of the lower portion of the inner pipe 4, and the hydrometer 3 is arranged inside the inner pipe 4.
When the liquid density detection device is used, the first branch pipe 8 is connected with the hose, the hose is inserted into the liquid to be detected, the second branch pipe 10 is connected with an air suction device such as an ear suction ball for air suction, so that the liquid to be detected is sucked into the main pipe 1, the flow rate of the liquid to be detected is stable, and a hydrometer can quickly reach a stable state; the hydrometer 3 sets up and receives the protection and can avoid the hydrometer to damage in inner tube 4, and liquid density detection device simple structure and small, the operation of being convenient for is observed, has realized sample, measurement and sample sealing simultaneously, has improved work efficiency, and the practicality is strong.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is: the main pipe cap 7 is in threaded connection with the upper port of the inner pipe 4.
The third concrete implementation mode: the present embodiment differs from the first or second embodiment in that: the outer end part of the first branch pipe 8 is in threaded connection with a first branch pipe cap 9.
The fourth concrete implementation mode is as follows: the difference between this embodiment mode and one of the first to third embodiment modes is: the outer end of the second branch pipe 10 is in threaded connection with a second branch pipe cap 11.
The fifth concrete implementation mode is as follows: the difference between this embodiment and one of the first to fourth embodiments is: the outer surface of the rigid side wall 6 of the main pipe cap 7 is provided with an annular stop flange 12.
Example 1:
the embodiment is described with reference to fig. 1, the liquid density detection device of the embodiment is composed of a main pipe 1, a hydrometer 3, an inner pipe 4, a first branch pipe 8 and a second branch pipe 10, the inner pipe 4 is arranged inside the main pipe 1, an upper port of the inner pipe 4 is hermetically connected with an upper port of the main pipe 1 through an annular cover plate 13, the first branch pipe 8 and the second branch pipe 10 are symmetrically arranged on the upper portion of the main pipe 1 and are respectively communicated with the inside of the main pipe 1, a first branch pipe cap 9 is arranged at the outer end of the first branch pipe 8, and the outer end of the first branch pipe 8 is in threaded connection with the first branch pipe cap 9; a second branch pipe cap 11 is arranged on the outer end part of the second branch pipe 10, and the outer end part of the second branch pipe 10 is in threaded connection with the second branch pipe cap 11; the upper end opening of the inner pipe 4 is provided with a main pipe cap 7, the main pipe cap 7 is in threaded connection with the upper end opening of the inner pipe 4, the main pipe cap 7 is composed of a rigid side wall 6 and an elastic bottom 5, and the outer surface of the rigid side wall 6 of the main pipe cap 7 is provided with an annular limiting flange 12. The lower inner surface of inner tube 4 is provided with ring 2, and the inside of inner tube 4 is provided with hydrometer 3. When the liquid density detection device is used, the first branch pipe 8 is connected with the hose, the hose is inserted into liquid to be detected, the second branch pipe 10 is connected with an air extractor such as an ear-sucking ball for air extraction, the liquid to be detected is sucked into the main pipe 1, the inner pipe 4 is arranged inside the main pipe 1, so that the liquid entering the main pipe 1 can increase from bottom to top from the inner pipe 4, when the hydrometer 3 is in a floating state, the reading can be carried out, after the reading is finished, the main pipe cap 7 is opened, the hydrometer 3 is taken out, and the first branch pipe 8 and the second branch pipe 10 are sealed, and the sealing of a sample is realized; the liquid entering the main pipe 1 can increase from bottom to top from the inner pipe 4 without impacting the hydrometer 3, and the flow velocity is stable, so that the hydrometer 3 can quickly reach a stable state; the hydrometer 3 is arranged in the inner pipe 4 and protected to avoid damage of the hydrometer. The device simple structure and small, the operation of being convenient for is observed, and this embodiment liquid density detection device has realized sample, measurement and sample sealing up simultaneously, has improved work efficiency, and the practicality is strong.
Claims (5)
1. A liquid density detection device, characterized by: the liquid density detection device comprises a main pipe (1) and a hydrometer (3), inner tube (4), first branch pipe (8) and second branch pipe (10) constitute, inner tube (4) set up inside being responsible for (1), pass through annular apron (13) sealing connection between the last port of inner tube (4) and the last port of being responsible for (1), first branch pipe (8) and second branch pipe (10) symmetry set up be responsible for (1) upper portion and respectively with be responsible for (1) inside intercommunication, the outer tip of first branch pipe (8) is provided with first branch pipe cap (9), be provided with second branch pipe cap (11) on the outer tip of second branch pipe (10), be provided with main pipe cap (7) on the last port of inner tube (4), main pipe cap (7) comprise rigid side wall (6) and elasticity end (5), the lower part internal surface of inner tube (4) is provided with ring (2), inside being provided with hydrometer (3) of inner tube (4).
2. The liquid density detection device according to claim 1, characterized in that: the main pipe cap (7) is in threaded connection with the upper port of the inner pipe (4).
3. The liquid density detection device according to claim 1, characterized in that: the outer end part of the first branch pipe (8) is in threaded connection with a first branch pipe cap (9).
4. The liquid density detection device according to claim 1, characterized in that: the outer end part of the second branch pipe (10) is in threaded connection with a second branch pipe cap (11).
5. The liquid density detection device according to claim 1, characterized in that: the outer surface of the rigid side wall (6) of the main pipe cap (7) is provided with an annular limiting flange (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663747.5U CN217059811U (en) | 2022-03-25 | 2022-03-25 | Liquid density detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663747.5U CN217059811U (en) | 2022-03-25 | 2022-03-25 | Liquid density detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217059811U true CN217059811U (en) | 2022-07-26 |
Family
ID=82466655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220663747.5U Active CN217059811U (en) | 2022-03-25 | 2022-03-25 | Liquid density detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217059811U (en) |
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2022
- 2022-03-25 CN CN202220663747.5U patent/CN217059811U/en active Active
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