CN213209824U - Device for detecting viscosity performance of water-based environment-friendly coating sample - Google Patents
Device for detecting viscosity performance of water-based environment-friendly coating sample Download PDFInfo
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- CN213209824U CN213209824U CN202021542036.XU CN202021542036U CN213209824U CN 213209824 U CN213209824 U CN 213209824U CN 202021542036 U CN202021542036 U CN 202021542036U CN 213209824 U CN213209824 U CN 213209824U
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Abstract
The utility model belongs to the technical field of viscosity, and discloses a viscosity performance detection device for a water-based environment-friendly coating sample, which comprises a device body, wherein one side of the device body is provided with a liquid inlet and a liquid outlet, the liquid inlet is positioned above the liquid outlet, a liftable stirring device is arranged in the device body, the other side of the device body is provided with a liquid pumping device, the liquid pumping device comprises a liquid pumping pipe, one end of the liquid pumping pipe is positioned in the device body, the utility model is provided with a detection pipe on the device body, liquid is pumped into the detection pipe from the liquid pumping pipe by contracting a blocking plate through a hydraulic cylinder in the detection pipe, and the force of the blocking plate contracted by the hydraulic cylinder is sensed by a pressure sensor, so that the viscosity of the liquid is obtained, the detection accuracy is improved, wherein, the pumping mode is suitable for most of liquid detection, the detection mode is simple, and the applicability of the detection device is improved.
Description
Technical Field
The utility model belongs to the technical field of the consistency, a waterborne environmental protection coating sample consistency capability detection device is disclosed.
Background
In the general context, viscosity is used to describe the degree to which a liquid is viscous. In particular, viscosity is primarily used for characterization. The viscosity is described as follows: in general terms, viscosity is measured by the resistance to the movement of an object within a liquid (rotational viscometer). If the resistance of the object moving at a certain speed in the liquid is large, the viscosity of the liquid is high, and vice versa, the existing viscosity performance detection device is complex, can be detected by professionals, has narrow applicability, and cannot accurately detect the viscosity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterborne environmental protection coating sample viscosity performance detection device to it is too complicated to solve coating sample viscosity performance detection, and applicable face is narrow and detect inaccurate problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterborne environmental protection coating sample viscosity performance detection device, includes the device body, inlet and liquid outlet have been seted up to device body one side, the inlet is located the top of liquid outlet, device body internally mounted has the agitating unit of liftable, the drawing liquid device is installed to device body opposite side, the drawing liquid device includes the liquid suction pipe, liquid suction pipe one end is located inside the device body, the liquid suction pipe other end passes device body fixedly connected with test tube, the inside sliding connection of test tube has the closure board, the one side that the liquid suction pipe was kept away from to the closure board is installed first pneumatic cylinder, the one end fixedly connected with pressure sensor of closure board is kept away from to first pneumatic cylinder, pressure sensor is located one side of test tube.
Preferably, the stirring device comprises a telescopic rod, the inside of the telescopic rod is connected with a pull rod in a sliding mode, a baffle is installed below the telescopic rod, the top end of the baffle is fixedly connected with the bottom end of the pull rod, a pressure sensor is installed inside the telescopic rod and located above the pull rod, and a spring is installed between the pressure sensor and the pull rod.
Preferably, a heater is installed at the bottom end of the device body, and a weighing plate is installed at the bottom end of the heater.
Preferably, agitating unit still includes two puddlers, two the puddler respectively with the bottom fixed connection of telescopic link both sides, telescopic link bottom end fixedly connected with second pneumatic cylinder, second pneumatic cylinder top fixed connection is on the top inner wall of device body.
Preferably, the top end of the device body is provided with an installation cover, the installation cover is in threaded connection with the top end of the device body, and the top end of the second hydraulic cylinder is fixedly connected to the bottom end of the installation cover.
Preferably, the outer surface wall of the device body is carved with a volume graduated scale, the outer surface wall of the detection tube is also carved with a volume graduated scale, and the device body and the detection tube are both of transparent structures.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses set up the test tube on the device body, through the inside pneumatic cylinder shrink closure plate of test tube for in liquid follow liquid suction pipe pumping delivered to the test tube, rethread pressure sensors response pneumatic cylinder shrink closure plate's dynamics, by the pumping resistance that the consistency of liquid brought, thereby reachs liquid consistency, improved the detection accuracy, wherein, pumping mode is fit for most of liquid and detects, and detection mode is simple, has improved detection device's suitability.
(2) The utility model discloses set up the pull rod on agitating unit, pressure sensors and telescopic link, drive the bottom that the pull rod enters into device body inner wall through the telescopic link, accomplish the stirring and deposit after of a specified duration, the telescopic link slowly rebound, the pull rod receives the influence of the consistency of liquid this moment, make the pull rod receive the downward resistance, detect out the pressure that the pull rod used up this moment through pressure sensors, thereby measure the consistency of liquid, contrast the data of time data and test tube again, thereby make data more accurate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the telescopic rod structure of the present invention;
FIG. 3 is a schematic structural view of the liquid pumping device of the present invention;
in the figure: 1-the device body; 2-a stirring device; 21-a telescopic rod; 22-second hydraulic cylinder; 23-a stirring rod; 3-a liquid extraction device; 31-a liquid extraction tube; 32-a detection tube; 33-blocking plate; 34-a first hydraulic cylinder; 4-a pressure sensor; 5-a heater; 6-a pull rod; 7-a baffle plate; 8-a pressure sensor; 9-a spring; 10-liquid inlet; 11-a liquid outlet; 12-weighing plate; 13-mounting a cover.
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, the present invention provides the following technical solutions: the utility model provides a waterborne environmental protection coating sample viscosity performance detection device, includes device body 1, its characterized in that: a liquid inlet 10 and a liquid outlet 11 are formed in one side of a device body 1, the liquid inlet 10 is positioned above the liquid outlet 11, a liftable stirring device 2 is installed in the device body 1, a liquid pumping device 3 is installed on the other side of the device body 1, the liquid pumping device 3 comprises a liquid pumping pipe 31, one end of the liquid pumping pipe 31 is positioned in the device body 1, the other end of the liquid pumping pipe 31 penetrates through the device body 1 and is fixedly connected with a detection pipe 32, a blocking plate 33 is slidably connected in the detection pipe 32, a first hydraulic cylinder 34 is installed on one side, away from the liquid pumping pipe 31, of the blocking plate 33, one end, away from the blocking plate 33, of the first hydraulic cylinder 34 is fixedly connected with a pressure sensor 4, and;
liquid is sent into from the liquid inlet 10, liquid is sent out from the liquid outlet 11, the liquid pumping pipe 31 is connected with the detection pipe 32 and the device body 1 in a penetrating way, the detection pipe 32 stores the liquid pumped from the machine body, the first hydraulic cylinder 34 is connected with the hydraulic pump in a driving way and is used for driving the blocking plate 33 to move in the detection pipe 32, the blocking plate 33 is used for closing the detection pipe 32, so that the liquid in the device body 1 is pumped, and the pressure sensor 4 senses the pulling force released by the first hydraulic cylinder 34 or the pulling force of the viscous liquid when the blocking plate 33 is pumped.
Further, the stirring device 2 comprises a telescopic rod 21, a pull rod 6 is connected inside the telescopic rod 21 in a sliding mode, a baffle 7 is installed below the telescopic rod 21, the top end of the baffle 7 is fixedly connected with the bottom end of the pull rod 6, a pressure sensor 8 is installed inside the telescopic rod 21, the pressure sensor 8 is located above the pull rod 6, and a spring 9 is installed between the pressure sensor 8 and the pull rod 6;
the telescopic link 21 is used for installing the pull rod 6 and the pressure sensor 8, and the pull rod 6 is used for contacting liquid, through ascending removal for the pull rod 6 receives the decurrent resistance of liquid, thereby measures the pulling force data that the pull rod 6 received, and the resistance board 7 is used for stopping the pull rod 6 and breaks away from telescopic link 21, and the pressure sensor 8 detects the resistance or the pulling force that the pull rod 6 received.
Specifically, a heater 5 is arranged at the bottom end of the device body 1, and a weighing plate 12 is arranged at the bottom end of the heater 5;
the heater 5 is used for heating the liquid so as to avoid inaccurate data caused by solidification, and the weighing plate 12 is used for measuring the weight of the liquid.
It is worth to say that the stirring device 2 further comprises two stirring rods 23, the two stirring rods 23 are respectively and fixedly connected with the bottom ends of the two sides of the telescopic rod 21, the bottom end of the telescopic rod 21 is fixedly connected with a second hydraulic cylinder 22, and the top end of the second hydraulic cylinder 22 is fixedly connected to the inner wall of the top end of the device body 1;
the stirring rod 23 is used for stirring liquid, so that the liquid concentration is uniform, and the second hydraulic cylinder 22 is connected with the hydraulic pump in a driving mode and used for driving the stirring rod 23 and the telescopic rod 21 to move up and down.
Further, the top end of the device body 1 is provided with an installation cover 13, the installation cover 13 is in threaded connection with the top end of the device body 1, and the top end of the second hydraulic cylinder 22 is fixedly connected to the bottom end of the installation cover 13;
the mounting cover 13 is used for opening the device body 1, and is convenient for cleaning the inner wall of the device body 1.
Specifically, the outer wall of the device body 1 is carved with a volume graduated scale, the outer wall of the detection tube 32 is also carved with the volume graduated scale, and the device body 1 and the detection tube 32 are both of transparent structures;
the scale facilitates observation of the volume of liquid in the device body 1 and the detection tube 32.
First hydraulic cylinder 34 and second hydraulic cylinder 22 model: a TH-type hollow rotary cylinder 428;
The utility model discloses a theory of operation and use flow: the utility model discloses when using, send into liquid through inlet 10, the second pneumatic cylinder 22 in rethread agitating unit 2 drives puddler 23 and stirs liquid downwards, after the stirring is accomplished, quiet a period of time of putting, wait that liquid is steady, rethread second pneumatic cylinder 22 moves upwards, wherein pull rod 6 is in the inner wall bottom of device body 1, because pull rod 6 receives the resistance of liquid consistency to measure the data of liquid consistency through pressure-sensitive sensor 8;
then the first hydraulic cylinder 34 in the detection pipe 32 drives the blocking plate 33 to extract the liquid in the device body 1, the liquid enters the detection pipe 32 from the liquid extraction pipe 31, and the pressure sensor 4 measures the viscosity of the liquid according to the pressure required by extraction;
the liquid may be heated by the heater 5 as necessary.
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 (6)
1. The utility model provides a waterborne environmental protection coating sample viscosity performance detection device, includes device body (1), its characterized in that: the device comprises a device body (1), wherein one side of the device body (1) is provided with a liquid inlet (10) and a liquid outlet (11), the liquid inlet (10) is positioned above the liquid outlet (11), the device body (1) is internally provided with a liftable stirring device (2), the other side of the device body (1) is provided with a liquid pumping device (3), the liquid pumping device (3) comprises a liquid pumping pipe (31), one end of the liquid pumping pipe (31) is positioned inside the device body (1), the other end of the liquid pumping pipe (31) penetrates through a detection pipe (32) fixedly connected with the device body (1), the detection pipe (32) is internally and slidably connected with a blocking plate (33), one side of the blocking plate (33) far away from the liquid pumping pipe (31) is provided with a first hydraulic cylinder (34), one end of the first hydraulic cylinder (34) far away from the blocking plate (33) is fixedly connected, the pressure sensor (4) is positioned on one side of the detection tube (32).
2. The device for detecting the viscosity performance of the water-based environment-friendly paint sample according to claim 1, is characterized in that: agitating unit (2) include telescopic link (21), telescopic link (21) inside sliding connection pull rod (6), resistance plate (7) are installed to telescopic link (21) below, resistance plate (7) top and pull rod (6) bottom fixed connection, telescopic link (21) internally mounted pressure sensors (8), pressure sensors (8) are located the top of pull rod (6), install spring (9) between pressure sensors (8) and pull rod (6).
3. The device for detecting the viscosity performance of the water-based environment-friendly paint sample according to claim 1, is characterized in that: the device is characterized in that a heater (5) is installed at the bottom end of the device body (1), and a weighing plate (12) is installed at the bottom end of the heater (5).
4. The device for detecting the viscosity performance of the water-based environment-friendly paint sample according to claim 1, is characterized in that: agitating unit (2) still include two puddlers (23), two puddler (23) respectively with the bottom fixed connection of telescopic link (21) both sides, telescopic link (21) bottom fixedly connected with second pneumatic cylinder (22), second pneumatic cylinder (22) top fixed connection is on the top inner wall of device body (1).
5. The device for detecting the viscosity performance of the water-based environment-friendly paint sample according to claim 4, is characterized in that: the device is characterized in that an installation cover (13) is installed at the top end of the device body (1), the installation cover (13) is in threaded connection with the top end of the device body (1), and the top end of the second hydraulic cylinder (22) is fixedly connected to the bottom end of the installation cover (13).
6. The device for detecting the viscosity performance of the water-based environment-friendly paint sample according to claim 1, is characterized in that: the device is characterized in that a volume graduated scale is carved on the outer surface wall of the device body (1), a volume graduated scale is also carved on the outer surface wall of the detection tube (32), and the device body (1) and the detection tube (32) are both of transparent structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542036.XU CN213209824U (en) | 2020-07-30 | 2020-07-30 | Device for detecting viscosity performance of water-based environment-friendly coating sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542036.XU CN213209824U (en) | 2020-07-30 | 2020-07-30 | Device for detecting viscosity performance of water-based environment-friendly coating sample |
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| Publication Number | Publication Date |
|---|---|
| CN213209824U true CN213209824U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021542036.XU Active CN213209824U (en) | 2020-07-30 | 2020-07-30 | Device for detecting viscosity performance of water-based environment-friendly coating sample |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577374A (en) * | 2023-07-13 | 2023-08-11 | 北京大象和他的朋友们科技有限公司 | Device for exploring change of sodium hyaluronate lubricant between liquid state and jelly state |
-
2020
- 2020-07-30 CN CN202021542036.XU patent/CN213209824U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577374A (en) * | 2023-07-13 | 2023-08-11 | 北京大象和他的朋友们科技有限公司 | Device for exploring change of sodium hyaluronate lubricant between liquid state and jelly state |
| CN116577374B (en) * | 2023-07-13 | 2023-09-22 | 北京大象和他的朋友们科技有限公司 | Device for exploring change of sodium hyaluronate lubricant between liquid state and jelly state |
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