CN221056270U - On-line densimeter for fluid pipeline - Google Patents
On-line densimeter for fluid pipeline Download PDFInfo
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- CN221056270U CN221056270U CN202322846360.0U CN202322846360U CN221056270U CN 221056270 U CN221056270 U CN 221056270U CN 202322846360 U CN202322846360 U CN 202322846360U CN 221056270 U CN221056270 U CN 221056270U
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- pipe
- fixedly connected
- connecting seat
- fluid conduit
- densimeter
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- 239000012530 fluid Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000009776 industrial production Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fluid pipeline online densimeter which comprises an online densimeter body, wherein a fixing seat is connected to the periphery side of the online densimeter body through threads, the lower end of the fixing seat is fixedly connected with a connecting seat, a sliding groove is formed in the connecting seat, a spring is fixedly connected to the inner wall of one side of the sliding groove, a bayonet lock is fixedly connected to the other end of the spring, and a communicating pipe is connected to one side of the bayonet lock in a sliding manner. The utility model has the advantages that: through the cooperation of above-mentioned component such as, provide the mode of simple and convenient dismouting online densimeter body for the user, make things convenient for the staff to overhaul or change online densimeter body more, improved certain work efficiency. And because the online densimeter body is of a detachable design, the densimeter quantity required by detecting a plurality of guide pipes is greatly reduced, and the detection cost is reduced. And through the cooperation of the guide pipe, the ball valve, the return pipe and the valve, the leakage of fluid is reduced to a certain extent, and the safety and the reliability in the industrial production process are improved.
Description
Technical Field
The utility model relates to the field of densitometers, in particular to an online densitometer for a fluid pipeline.
Background
An on-line densimeter, also called an on-line density transmitter, is a device for continuously measuring the concentration and density of a liquid on line, and can be directly used in an industrial production process. The densimeter adopts advanced technology, and is used widely in industrial production, and through extending the detection end of online densimeter to the inner chamber of pipe to after contacting with the fluid in pipe inner chamber, the device can detect the operation to the density of fluid, and will detect the numerical value and show on self display screen.
However, in the prior art, because complicated conduits exist in factories, density detection is required for fluids in different areas of different conduits, and for this reason, the cost of equipment detection is greatly increased by installing a large number of on-line densitometers, for this reason, the measurement is required for the fluids in different areas in the conduits by disassembling and assembling the on-line densitometers, and the cost of detection is reduced.
Disclosure of utility model
The utility model aims to provide an on-line densimeter for a fluid pipeline.
In order to solve the technical problems, the technical scheme includes that the fluid pipeline online densimeter comprises an online densimeter body, wherein a fixing seat is connected to the periphery of the online densimeter body in a threaded manner, a connecting seat is fixedly connected to the lower end of the fixing seat, a sliding groove is formed in the connecting seat, a spring is fixedly connected to the inner wall of one side of the sliding groove, a bayonet lock is fixedly connected to the other end of the spring, a communicating pipe is connected to one side of the bayonet lock in a sliding manner, a dished ring is sleeved on the periphery of the communicating pipe, a flow guide pipe is fixedly connected to the lower end of the communicating pipe, and a guide pipe is fixedly connected to the lower end of the flow guide pipe.
Preferably, the fixing seat and the inside of the connecting seat are provided with spaces with corresponding sizes, and the inner wall of the upper end of the fixing seat is provided with threads.
Preferably, the number of the sliding grooves is four, small holes are formed in the corresponding positions of the connecting seat, and the clamping pins are connected with the limiting blocks through the small holes.
Preferably, the orifice of the communicating pipe is a hemispherical orifice, and the size of the orifice corresponds to the inside of the connecting seat.
Preferably, the size of the dish-shaped ring corresponds to the interior of the connecting seat.
Preferably, threads corresponding to the inner wall of the fixing seat are arranged on the periphery of the upper end of the online densimeter body.
Preferably, the mouth of the flow guide pipe is arranged as an inclined plane.
Preferably, the ball valve is arranged on the guide pipe so that the densimeter can extend into the inner cavity of the guide pipe for detection.
Preferably, one side of the flow guide pipe is fixedly connected with a return pipe, and the other side of the return pipe is connected with the guide pipe.
Preferably, a valve is arranged on the return pipe.
By adopting the technical scheme, when the online densimeter body is installed, after the online densimeter body is inserted into the interior of the fixed seat, the online densimeter body is connected with the fixed seat, and then the online densimeter body is aligned with the communicating pipe, the online densimeter body moves downwards together with the densimeter and the connecting seat, when the downward movement of the interior of the entering flow guide pipe is blocked, the ball valve is opened, the flow guide pipe is communicated with the flow guide pipe, the densimeter can just enter the inner cavity of the flow guide pipe to detect, in the process, the bayonet lock in the connecting seat is extruded by the hemispherical opening of the communicating pipe to retract into the sliding groove, and the online densimeter body is restored to a relaxed state when the online densimeter body completely passes through the hemispherical opening, so that the effect of clamping the communicating pipe is achieved. When the online densimeter body needs to be disassembled, the fixing seat is continuously moved downwards, after the bayonet lock passes through the butterfly ring, the fixing seat is rapidly pulled upwards, under the action of the butterfly ring, the bayonet lock retracts when passing through the butterfly ring, and a user can disassemble the online densimeter body. Through the cooperation of the components such as the online densimeter body, the fixing seat, the connecting seat, the bayonet lock in the connecting seat and the hemispherical opening of the communicating pipe, a very simple and convenient mode for disassembling and assembling the online densimeter body is provided for a user, the online densimeter body is more convenient to overhaul or replace by a worker, and certain working efficiency is improved. And because the online densimeter body is of a detachable design, the densimeter quantity required by detecting a plurality of guide pipes is greatly reduced, and the detection cost is reduced. And through the cooperation of the guide pipe, the ball valve, the return pipe and the valve, the leakage of fluid is reduced to a certain extent, and the safety and the reliability in the industrial production process are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the upper half of the structure of the present utility model.
FIG. 3 is a cross-sectional view of a portion of the structure of the present utility model.
Fig. 4 is a schematic view of the lower half of the structure of the present utility model.
In the figure: 1. an online densitometer body; 2. a fixing seat; 3. a connecting seat; 4. a flow guiding pipe; 5. a return pipe; 6. a conduit; 7. a limiting block; 8. a ball valve; 9. a valve; 10. a communicating pipe; 11. a bayonet lock; 12. a spring; 13. a dish-shaped ring; 14. and a sliding groove.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the online densimeter for the fluid pipeline comprises an online densimeter body 1, wherein a fixing seat 2 is connected to the periphery side of the online densimeter body 1 in a threaded manner; the lower extreme fixedly connected with connecting seat 3 of fixing base 2, spout 14 has been seted up to the inside of connecting seat 3, one side inner wall fixedly connected with spring 12 of spout 14, the other end fixedly connected with bayonet lock 11 of spring 12, one side sliding connection of bayonet lock 11 has communicating pipe 10, the week side of communicating pipe 10 has cup jointed dish ring 13, the lower extreme fixedly connected with honeycomb duct 4 of communicating pipe 10, the lower extreme fixedly connected with pipe 6 of honeycomb duct 4, fixing base 2 with the corresponding space of size has been seted up to the inside of connecting seat 3, just the upper end inner wall of fixing base 2 is provided with the screw thread, the quantity of spout 14 is four, and has seted up the aperture in its corresponding position department on connecting seat 3, bayonet lock 11 passes through aperture and stopper 7 to be connected, the mouth of pipe of communicating pipe 10 sets up to the hemisphere mouth, and the size corresponds with the inside of connecting seat 3, the size of dish ring 13 corresponds with the inside of connecting seat 3, the upper end week side of online densimeter body 1 is provided with the honeycomb duct 4 with 2 inner wall corresponding guide duct 6, fixing base 4 is provided with the inclined plane, the back flow duct 5 is provided with ball valve 5, the back flow meter is connected with 5 on the other side, the back flow duct 5 is provided with the ball valve 5.
Specifically, when the online densimeter body 1 is installed, after the online densimeter body 1 is inserted into the interior of the fixed seat 2, the online densimeter body 1 is connected with the fixed seat 2 through threads, after connection is completed, the online densimeter body 1 is aligned with the communicating pipe 10, the online densimeter body is downwards moved together with the densimeter and the connecting seat 3 by holding the fixed seat 2, when the densimeter passes through the communicating pipe 10 and enters the interior of the flow guide pipe 4 to be blocked, the ball valve 8 is opened, the flow guide pipe 6 is communicated with the flow guide pipe 4, the densimeter just enters the inner cavity of the flow guide pipe 6 to be detected through the flow guide pipe 4, meanwhile, in the process of the downwards movement, the bayonet 11 in the connecting seat 3 is in contact with the hemispherical opening of the communicating pipe 10, the inside of the extrusion retraction chute 14 is extruded, and the state is restored when the densimeter completely passes through the hemispherical opening, and then the clamping effect is played on the communicating pipe 10. When the online densimeter body 1 needs to be disassembled, the fixing seat 2 is continuously moved downwards, after the bayonet lock 11 passes through the dish-shaped ring 13, the fixing seat 2 is rapidly pulled upwards, under the action of the bayonet lock 11, the dish-shaped ring 13 is driven to move upwards, when the online densimeter body 1 moves to the mouth of the communicating pipe 10, the bayonet lock 11 retracts when passing through the dish-shaped ring due to the blocking action of the hemispherical mouth, a user can enable the bayonet lock 11 to move to the upper part of the hemispherical mouth of the communicating pipe 10, the clamping to the communicating pipe 10 is canceled, and thus the online densimeter body 1 is disassembled.
Example two
Referring to fig. 1-4, the present utility model provides a technical solution: when fluid flows into the guide pipe 4, a valve 9 on the return pipe 5 can be opened, so that the fluid returns into the guide pipe 6 along the return pipe 5, and then the valve 9 is closed, so that the fluid is prevented from leaking.
Working principle: firstly, when the online densimeter body 1 is installed, after the online densimeter body 1 is inserted into the interior of the fixed seat 2, the online densimeter body 1 is connected with the fixed seat 2 through threads, after connection is completed, the online densimeter body 1 is aligned with the communicating pipe 10, the online densimeter body is downwards moved together with the densimeter and the connecting seat 3 by holding the fixed seat 2, when the densimeter passes through the communicating pipe 10 and enters the interior of the flow guide pipe 4 to be blocked, the ball valve 8 is opened, the flow guide pipe 6 is communicated with the flow guide pipe 4, the densimeter just enters the inner cavity of the flow guide pipe 6 to be detected through the flow guide pipe 4, meanwhile, in the process of the downwards movement, the bayonet 11 in the connecting seat 3 is in contact with the hemispherical opening of the communicating pipe 10, the inside of the chute 14 is extruded and retracted, and the state is restored when the densimeter completely passes through the hemispherical opening, and then the clamping effect is played on the communicating pipe 10. Secondly, when the online densimeter body 1 needs to be disassembled, the fixing seat 2 is continuously moved downwards, after the clamping pin 11 passes through the dish-shaped ring 13, the fixing seat 2 is rapidly pulled upwards, under the action of the clamping pin 11, the dish-shaped ring 13 is driven to move upwards, when the online densimeter body 1 moves to the mouth of the communicating pipe 10, due to the blocking effect of the hemispherical mouth, the clamping pin 11 retracts when passing through the dish-shaped ring, a user can enable the clamping pin 11 to move to the upper part of the hemispherical mouth of the communicating pipe 10, and the clamping connection to the communicating pipe 10 is canceled, so that the online densimeter body 1 is disassembled. Finally, when fluid flows into the guide pipe 4, a valve 9 on the return pipe 5 can be opened, so that the fluid returns into the guide pipe 6 along the return pipe 5, and then the valve 9 is closed, so that the fluid is prevented from leaking.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (10)
1. An on-line densitometer for a fluid pipeline, comprising an on-line densitometer body (1), characterized in that: the periphery of the online densimeter body (1) is connected with a fixing seat (2) through threads; the lower extreme fixedly connected with connecting seat (3) of fixing base (2), spout (14) have been seted up to the inside of connecting seat (3), one side inner wall fixedly connected with spring (12) of spout (14), the other end fixedly connected with bayonet lock (11) of spring (12), one side sliding connection of bayonet lock (11) has communicating pipe (10), dish ring (13) have been cup jointed to the week side of communicating pipe (10), the lower extreme fixedly connected with honeycomb duct (4) of communicating pipe (10), the lower extreme fixedly connected with pipe (6) of honeycomb duct (4).
2. An in-line densitometer of a fluid conduit according to claim 1, wherein: the fixing seat (2) and the connecting seat (3) are internally provided with spaces with corresponding sizes, and the inner wall of the upper end of the fixing seat (2) is provided with threads.
3. An in-line densitometer of a fluid conduit according to claim 1, wherein: the number of the sliding grooves (14) is four, small holes are formed in the corresponding positions of the connecting seat (3), and the clamping pins (11) are connected with the limiting blocks (7) through the small holes.
4. An in-line densitometer of a fluid conduit according to claim 1, wherein: the pipe orifice of the communicating pipe (10) is arranged as a hemispherical opening, and the size of the pipe orifice corresponds to the inside of the connecting seat (3).
5. An in-line densitometer of a fluid conduit according to claim 2, wherein: the size of the dish-shaped ring (13) corresponds to the inner part of the connecting seat (3).
6. An in-line densitometer of a fluid conduit according to claim 2, wherein: threads corresponding to the inner wall of the fixing seat (2) are arranged on the periphery of the upper end of the online densimeter body (1).
7. An in-line densitometer of a fluid conduit according to claim 1, wherein: the pipe orifice of the flow guide pipe (4) is arranged as an inclined plane.
8. An in-line densitometer of a fluid conduit according to claim 1, wherein: the ball valve (8) is arranged on the guide pipe (4) so that the densimeter can extend into the inner cavity of the guide pipe (6) for detection.
9. An in-line densitometer of a fluid conduit according to claim 1, wherein: one side of the flow guide pipe (4) is fixedly connected with a return pipe (5), and the other side of the return pipe (5) is connected with a guide pipe (6).
10. An in-line densitometer of a fluid conduit according to claim 9, wherein: the return pipe (5) is provided with a valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322846360.0U CN221056270U (en) | 2023-10-24 | 2023-10-24 | On-line densimeter for fluid pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322846360.0U CN221056270U (en) | 2023-10-24 | 2023-10-24 | On-line densimeter for fluid pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221056270U true CN221056270U (en) | 2024-05-31 |
Family
ID=91225118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322846360.0U Active CN221056270U (en) | 2023-10-24 | 2023-10-24 | On-line densimeter for fluid pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221056270U (en) |
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2023
- 2023-10-24 CN CN202322846360.0U patent/CN221056270U/en active Active
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