CN210268766U - Multi-channel ultrasonic flowmeter - Google Patents
Multi-channel ultrasonic flowmeter Download PDFInfo
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- CN210268766U CN210268766U CN201920676183.7U CN201920676183U CN210268766U CN 210268766 U CN210268766 U CN 210268766U CN 201920676183 U CN201920676183 U CN 201920676183U CN 210268766 U CN210268766 U CN 210268766U
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Abstract
The utility model discloses a multichannel ultrasonic flowmeter, including the pipeline, the pipeline top surface is provided with the fixed plate, the fixed plate top surface is provided with the fixed column, the fixed column top surface is provided with the bearing, the bearing top surface is provided with the fixed block, the fixed block top surface is provided with the feedback table; through having installed the bearing, solved the staff and looked over the inconvenient problem of data when the operation, through the installation bearing in the middle of the flowmeter, the staff can adjust arbitrary direction with the flowmeter display, and need not dismantle whole device get off, the device simple structure, easy operation has improved staff's work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the flowmeter, concretely relates to multichannel ultrasonic flowmeter.
Background
The invented ultrasonic flow meter is based on the principle of "speed difference method" and is used for measuring the flow of liquid in circular tube. The flow meter adopts advanced multi-pulse technology, signal digital processing technology and error correction technology, so that the flow meter can be more suitable for the environment of an industrial field, and the metering is more convenient, economic and accurate. The product reaches the advanced level at home and abroad, can be widely applied to the fields of petroleum, chemical engineering, metallurgy, electric power, water supply and drainage and the like, but various problems still exist in various ultrasonic flow meters on the market.
Although the ultrasonic flowmeter disclosed in the publication No. CN 208350150U achieves higher accuracy in flow measurement, it does not solve the problem that the conventional external-clamping or pipe-section ultrasonic flowmeter is fixed on the surface of a round pipe, the display is fixed in one direction and cannot be freely moved at an angle, and when a worker stands behind the flowmeter and needs to check data on the flow, the worker needs to go around the pipe to check the data because the angle cannot be seen, which is extremely inconvenient in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multichannel ultrasonic flowmeter to it all fixes at the pipe surface to put forward current outer clamp formula or piping type ultrasonic flowmeter in the above-mentioned background art to solve, and the display is fixed and can not remove the angle at will in a direction, when the staff stands and operates at the back at the flowmeter, when needing to look over the data on the flow, because the angle is invisible, needs personnel to walk around the pipeline and just can look over, the inconvenient problem of in use.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-channel ultrasonic flowmeter comprises a pipeline, wherein a fixed plate is arranged on the top end surface of the pipeline, a fixed column is arranged on the top end surface of the fixed plate, a bearing is arranged on the top end surface of the fixed column, a fixed block is arranged on the top end surface of the bearing, and a feedback meter is arranged on the top end surface of the fixed block.
Preferably, the bottom surface of one side of the fixed block is provided with a groove A, the inner wall of the bearing is provided with a groove B, the groove B is communicated with the groove A, one side of the inside of the groove B is provided with a spring, one end of the spring is provided with a baffle, the other end of the baffle is provided with a limiting block, and the top end of the baffle is provided with a limiting rod.
Preferably, the surfaces of two ends of the fixing plate are provided with fixing strips, the two sides of the fixing plate are provided with baffle plates, the four corners of the fixing plate are provided with fixing bolts, and the fixing bolts are connected with the fixing plate through the fixing bolts.
Preferably, pipeline surface both sides all are provided with the probe, the fixed strip bottom is provided with solid fixed ring B gu fixed ring B bottom and probe top fixed surface are connected, fixing bolt one side middle-end is provided with solid fixed ring A, gu fixed ring A one end and probe one side fixed surface are connected.
Preferably, connecting wires are arranged on two sides of the feedback meter, and one end of each connecting wire is connected with the surface of one side of the probe.
Preferably, the bearing is provided with a hole on the inner side, and one end of the limiting block penetrates through the hole.
Preferably, the gag lever post is the L type, gag lever post bottom linked baffle, gag lever post top portion is in the gag lever post outside, just the gag lever post top is provided with limit switch.
Preferably, the number of the holes formed in the inner side of the bearing is twelve, and the holes are provided with grooves corresponding to the inner wall of the bearing outer ring.
Preferably, the length of the spring is one half to five times of the length of the limiting block, and the length of the limiting block is consistent with the length of the limiting rod on the outer side surface of the fixing block.
Preferably, the surface of feedback table is provided with the polyethylene layer, the radian face of baffle is unanimous with solid fixed ring B's radian face angle.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through having installed the bearing, solved the staff and looked over the inconvenient problem of data when the operation, through the installation bearing in the middle of the flowmeter, the staff can adjust arbitrary direction with the flowmeter display, and need not dismantle whole device get off, the device simple structure, easy operation has improved staff's work efficiency.
(2) Through on the same solid fixed ring of probe and flowmeter base installation, avoided installing the problem that will install the probe again after the flowmeter, will fix the installation of ring and accomplish the back, the probe has just also been installed simultaneously and has been accomplished, has saved operating time, has improved work efficiency, has portably loaded down with trivial details installation procedure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the layout elevation of the present invention;
fig. 3 is a schematic top view of the bearing of the present invention;
fig. 4 is a schematic top view of the limit switch of the present invention;
fig. 5 is a schematic side view of the limit switch of the present invention;
FIG. 6 is a schematic view of the probe fixing structure of the present invention;
in the figure: 1. a pipeline; 2. a probe; 3. a fixing ring A; 4. a fixing ring B; 5. a fixing strip; 6. a fixing plate; 7. fixing a column; 8. a fixed block; 9. a bearing; 10. a limit switch; 11. a feedback table; 12. a groove A; 13. a limiting block; 14. a groove B; 15. a limiting rod; 16. a fixed block; 17. a spring; 18. a baffle plate; 19. and (5) fixing the bolt.
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. 1-6, the present invention provides a technical solution: the utility model provides a multichannel ultrasonic flowmeter, includes pipeline 1, and 1 top surface of pipeline is provided with fixed plate 6, and 6 top surfaces of fixed plate are provided with fixed column 7, and 7 top surfaces of fixed column are provided with bearing 9, and 9 top surfaces of bearing are provided with fixed block 16, and 16 top surfaces of fixed block are provided with feedback table 11.
In order to facilitate the installation of the bearing, in this embodiment, preferably, the bottom surface of one side of the fixing block 16 is provided with a groove a12, the inner wall of the bearing 9 is provided with a groove B14, the groove B14 is communicated with the groove a12, one side of the inside of the groove B14 is provided with a spring 17, one end of the spring 17 is provided with a baffle 18, the other end of the baffle 18 is provided with a limiting block 13, and the top end of the baffle 18 is provided with a.
In order to fix the flowmeter, in this embodiment, preferably, the fixing plate 6 is provided with fixing strips 5 on both end surfaces, the fixing plate 6 is provided with baffles 18 on both sides, the fixing plate 6 is provided with fixing bolts 19 at four corners, and the fixing bolts 19 are connected with the fixing plate 6 through the fixing bolts 19.
In order to facilitate the installation of the probe, in this embodiment, preferably, the probes 2 are arranged on both sides of the surface of the pipeline 1, the bottom end of the fixing strip 5 is provided with a fixing ring B4, the bottom end of the fixing ring B4 is fixedly connected with the top end surface of the probe 2, the middle end of one side of the fixing bolt 19 is provided with a fixing ring A3, and one end of the fixing ring A3 is fixedly connected with the surface of one side of the probe 2.
In order to measure data conveniently, in this embodiment, it is preferable that connecting lines are disposed on two sides of the feedback meter 11, and one end of each connecting line is connected to a side surface of the probe 2.
In order to fix the bearing conveniently, in this embodiment, preferably, the hole has been seted up to the bearing 9 inboard, and stopper 13 one end runs through inside the hole.
For convenience, in this embodiment, preferably, the limiting rod 15 is L-shaped, the bottom end of the limiting rod 15 is connected to the baffle 18, the top end portion of the limiting rod 15 is located outside the limiting rod 15, and the top end of the limiting rod 15 is provided with the limit switch 10.
In order to facilitate the control of the moving angle, in this embodiment, preferably, the number of the holes formed in the inner side of the bearing 9 is twelve, and the holes are provided with grooves corresponding to the inner wall of the outer ring of the bearing 9.
In order to facilitate the rotation of the bearing, in this embodiment, it is preferable that the length of the spring 17 is one half and five times of the length of the stopper 13, and the length of the stopper 13 is the same as the length of the stopper 15 on the outer side surface of the fixing block 16.
For convenience of service life and fixation, in the embodiment, it is preferable that the surface of the feedback watch 11 is provided with a polyethylene layer, and the radian surface of the baffle 18 is consistent with the radian surface of the fixing ring B4 in angle
The utility model discloses a theory of operation and use flow: after the device installation is accomplished, with baffle 18 fixed mounting on pipeline 1 surface, simultaneously probe 2 has also been fixed on pipeline 1 surface, because solid fixed ring B4 is unanimous with baffle 18 radian, so hug closely pipeline 1 during 2 one sides of probe on the surface, press limit switch 10 afterwards, gag lever post 15 moves to inside, baffle 18 that gag lever post 15 bottom is connected also moves inwards, baffle 18 drives stopper 13 and leaves inside bearing 9, baffle 18 atress compression, loosen limit switch 10 after adjusting the flowmeter angle, baffle 18 does not receive the atress and rebounds the normal position with baffle 18, stopper 13 is in the inside card owner of bearing 9.
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 (10)
1. A multi-channel ultrasonic flowmeter comprising a pipe (1), characterized by: the pipeline (1) top surface is provided with fixed plate (6), fixed plate (6) top surface is provided with fixed column (7), fixed column (7) top surface is provided with bearing (9), bearing (9) top surface is provided with fixed block (16), fixed block (16) top surface is provided with feedback table (11).
2. The multi-channel ultrasonic flow meter of claim 1, wherein: the bearing is characterized in that a groove A (12) is formed in the bottom end surface of one side of the fixing block (16), a groove B (14) is formed in the inner wall of the bearing (9), the groove B (14) is communicated with the groove A (12), a spring (17) is arranged on one side of the inside of the groove B (14), a baffle (18) is arranged at one end of the spring (17), a limiting block (13) is arranged at the other end of the baffle (18), and a limiting rod (15) is arranged at the top end of the baffle (18).
3. The multi-channel ultrasonic flow meter of claim 1, wherein: the fixing plate is characterized in that fixing strips (5) are arranged on the surfaces of two ends of the fixing plate (6), baffle plates (18) are arranged on two sides of the fixing plate (6), fixing bolts (19) are arranged at four corners of the fixing plate (6), and the fixing bolts (19) are connected with the fixing plate (6) through the fixing bolts (19).
4. The multi-channel ultrasonic flow meter of claim 3, wherein: pipeline (1) surface both sides all are provided with probe (2), fixed strip (5) bottom is provided with solid fixed ring B (4) gu fixed ring B (4) bottom and probe (2) top fixed surface are connected, fixing bolt (19) one side middle-end is provided with solid fixed ring A (3), gu fixed ring A (3) one end and probe (2) one side fixed surface are connected.
5. The multi-channel ultrasonic flow meter of claim 1, wherein: and connecting wires are arranged on two sides of the feedback meter (11), and one end of each connecting wire is connected with one side surface of the probe (2).
6. The multi-channel ultrasonic flow meter of claim 2, wherein: the hole has been seted up to bearing (9) inboard, stopper (13) one end runs through inside the hole.
7. The multi-channel ultrasonic flow meter of claim 2, wherein: the stop lever (15) is L type, stop lever (15) bottom linked stop (18), stop lever (15) top portion is in stop lever (15) outside, just stop lever (15) top is provided with limit switch (10).
8. The multi-channel ultrasonic flow meter of claim 6, wherein: the number of the holes formed in the inner side of the bearing (9) is twelve, and grooves are formed in the holes corresponding to the inner wall of the outer ring of the bearing (9).
9. The multi-channel ultrasonic flow meter of claim 2, wherein: the length of the spring (17) is one to five times of the length of the limiting block (13), and the length of the limiting block (13) is consistent with the length of the limiting rod (15) on the outer side surface of the fixing block (16).
10. The multi-channel ultrasonic flow meter of claim 2, wherein: the surface of the feedback meter (11) is provided with a polyethylene layer, and the radian surface of the baffle (18) is consistent with the radian surface angle of the fixing ring B (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676183.7U CN210268766U (en) | 2019-05-13 | 2019-05-13 | Multi-channel ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676183.7U CN210268766U (en) | 2019-05-13 | 2019-05-13 | Multi-channel ultrasonic flowmeter |
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| Publication Number | Publication Date |
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| CN210268766U true CN210268766U (en) | 2020-04-07 |
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| CN201920676183.7U Active CN210268766U (en) | 2019-05-13 | 2019-05-13 | Multi-channel ultrasonic flowmeter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229564A (en) * | 2020-10-10 | 2021-01-15 | 天长市志昊机电配件有限公司 | Safety pressure gauge joint |
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2019
- 2019-05-13 CN CN201920676183.7U patent/CN210268766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229564A (en) * | 2020-10-10 | 2021-01-15 | 天长市志昊机电配件有限公司 | Safety pressure gauge joint |
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