CN111982229A - Flowmeter convenient to unpick and wash installation - Google Patents
Flowmeter convenient to unpick and wash installation Download PDFInfo
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- CN111982229A CN111982229A CN202010905584.2A CN202010905584A CN111982229A CN 111982229 A CN111982229 A CN 111982229A CN 202010905584 A CN202010905584 A CN 202010905584A CN 111982229 A CN111982229 A CN 111982229A
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- flowmeter
- plate
- stop block
- sliding
- fixedly connected
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
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- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a flow meter convenient to disassemble, wash and install, and belongs to the field of flow meters. The utility model provides a flowmeter convenient to unpick and wash installation, includes the flowmeter body, still includes: the flowmeter comprises a flowmeter body, a connecting pipeline, a connecting plate, a connecting flange and a connecting flange, wherein the flowmeter body is connected with the connecting plate through the connecting flange; the connecting bolt is in threaded connection with the connecting flange and the connecting disc and is used for fixing the connecting flange and the connecting disc; the stop block is connected to the connecting disc in a sliding mode and used for controlling the opening and closing of the connecting pipeline; two ends of the compression spring are respectively connected to the stop block and the connecting disc; connecting ropes; the invention can realize the control of the opening and closing of the connecting pipeline by arranging the sliding type stop block, can further improve the sealing effect when the connecting pipeline is closed by arranging the sliding type sealing rubber pad, and can realize the control of the sliding of the stop block and improve the stability of the connecting bolt during installation by arranging the connecting rope, the pressing plate and the pressing groove.
Description
Technical Field
The invention relates to the technical field of flowmeters, in particular to a flowmeter convenient to disassemble, wash and install.
Background
The flow meter is as follows: meters that indicate the measured flow rate and/or the total amount of fluid in a selected time interval are, in short, meters for measuring the flow rate of fluid in a pipe or open channel.
The flow meter is divided into a differential pressure type flow meter, a rotor flow meter, a throttling type flow meter, a slit flow meter, a volume flow meter, an electromagnetic flow meter, an ultrasonic flow meter and the like, and is classified according to media: liquid flow meters and gas flow meters;
at the in-process that uses the flowmeter, often can appear proruption like the flowmeter damages, need overhaul the flowmeter and change new flowmeter, but the pipeline that waits to detect earlier when changing has now more to be closed again and change, and change efficiency is slow, and when closing the pipeline, still can remain in the pipeline and wait to detect the material, can take place to leak the phenomenon, causes the waste, influences the detection of flowmeter.
Disclosure of Invention
The invention aims to solve the problems that when a pipeline to be detected is closed and then replaced, the replacement efficiency is low, substances to be detected still remain in the pipeline when the pipeline is closed, the leakage phenomenon occurs, the waste is caused, and the detection of a flowmeter is influenced, but the pipeline to be detected is closed and then replaced, and the flowmeter is convenient to disassemble, wash and install.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a flowmeter convenient to unpick and wash installation, includes the flowmeter body, still includes: the flowmeter comprises a flowmeter body, a connecting pipeline, a connecting plate, a connecting flange and a connecting flange, wherein the flowmeter body is connected with the connecting plate through the connecting flange; the connecting bolt is in threaded connection with the connecting flange and the connecting disc and is used for fixing the connecting flange and the connecting disc; the stop block is connected to the connecting disc in a sliding mode and used for controlling the opening and closing of the connecting pipeline; two ends of the compression spring are respectively connected to the stop block and the connecting disc; one end of the connecting rope is fixedly connected to the stop block, and the other end of the connecting rope is connected with the connecting bolt; when the connecting bolt rotationally fixes the connecting flange and the connecting disc, the connecting rope can pull the stop block to slide so as to communicate the connecting pipeline with the flowmeter body.
Preferably, still include the carriage, carriage sliding connection is in on the connection pad, the one end of carriage is rotated and is connected with flexible leading truck, the one end that the carriage was kept away from to flexible leading truck rotates and connects on the connection pad, flexible leading truck and connecting bolt phase-match, flexible leading truck passes through U type shell fragment with the lateral wall of carriage and links to each other.
Preferably, the carriage is kept away from the one end fixedly connected with pressure strip of flexible leading truck, fixedly connected with compresses tightly the groove on the connection pad, the pressure strip matches with compressing tightly the groove, the one end of dog is kept away from to the connection rope is connected on the connection pad, just the connection rope passes the pressure strip.
Preferably, the pressing plates are provided with a plurality of groups.
Preferably, a sealing rubber pad is arranged on the stop block.
Preferably, the sealing rubber pad is connected in the stop block in a sliding manner, the sealing rubber pad is fixedly connected with a sealing spring, and one end of the sealing spring, which is far away from the sealing rubber pad, is fixedly connected to the stop block.
Preferably, sliding connection has the spout on the dog, fixedly connected with slider on the sealing rubber pad, slider sliding connection is on the spout, be equipped with the piston groove on the connection pad, sliding connection has the piston piece in the piston groove, the piston groove with the spout communicates with each other, it is connected with the rotor plate to rotate on the connection pad, the one end of rotor plate with the piston piece pastes mutually, the one end that the piston piece was kept away from to the rotor plate pastes mutually with pressure spring.
Preferably, the connecting plate is connected in the connecting plate in a sliding mode, the connecting plate is fixedly connected with the compression spring, and the connecting plate is attached to the rotating plate.
Preferably, the piston groove and the piston groove are connected through a telescopic rubber tube.
Preferably, the connecting disc is fixedly connected with limiting plates, and the limiting plates are respectively arranged on two sides of the stop block.
Compared with the prior art, the invention provides the flowmeter convenient to disassemble, wash and install, which has the following beneficial effects:
the device is characterized in that the parts which are not involved are the same as or can be realized by adopting the prior art, the opening and closing of the connecting pipeline can be controlled by arranging the sliding type stop blocks, meanwhile, the sliding type sealing rubber pads are arranged, the sealing effect when the connecting pipeline is closed can be further improved, meanwhile, the connecting ropes, the pressing plates and the pressing grooves are arranged, the sliding control of the stop blocks can be realized, the stability when the connecting bolt is installed is improved, the dismounting efficiency is higher when the connecting pipeline needs to be closed urgently, and the connecting pipeline can be closed.
Drawings
FIG. 1 is a schematic structural view of a flow meter according to the present invention, which is easy to disassemble and clean;
FIG. 2 is a second schematic structural view of a flow meter according to the present invention, which is easy to disassemble and clean;
FIG. 3 is a third schematic structural view of a flow meter according to the present invention, which is easy to disassemble and wash and install;
FIG. 4 is a fourth schematic structural view of a flow meter of the present invention, which is easy to disassemble and wash and install;
FIG. 5 is a schematic view of portion A of FIG. 4 illustrating a flow meter according to the present invention that is easy to disassemble and wash for installation;
FIG. 6 is a fifth schematic view of a flow meter according to the present invention, which is easy to disassemble and clean;
FIG. 7 is a schematic view of portion B of FIG. 6 illustrating a flow meter according to the present invention that is easy to disassemble and wash for installation;
FIG. 8 is a sixth schematic view of a flow meter according to the present invention, which is easy to disassemble and clean;
fig. 9 is a seventh schematic structural diagram of a flowmeter convenient to disassemble, wash and install according to the present invention.
In the figure: 1. a flowmeter body; 101. connecting a pipeline; 102. a connecting disc; 1021. a limiting plate; 103. a connecting bolt; 2. a stopper; 201. a compression spring; 202. connecting ropes; 3. a carriage; 301. a telescopic guide frame; 302. a U-shaped elastic sheet; 303. a compression plate; 304. a compaction groove; 4. sealing the rubber pad; 401. a seal spring; 402. a slider; 4021. a chute; 403. a piston block; 4031. a piston groove; 404. a rotating plate; 405. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1 to 9, a flow meter convenient to disassemble, wash and install includes a flow meter body 1, and further includes: the flowmeter comprises a connecting pipeline 101, a connecting disc 102 is fixedly connected to the connecting pipeline 101, and the flowmeter body 1 is connected with the connecting disc 102 through a connecting flange; the connecting bolt 103 is in threaded connection with the connecting flange and the connecting disc 102 and is used for fixing the connecting flange and the connecting disc 102; the stopper 2 is connected to the connecting disc 102 in a sliding manner and is used for controlling the opening and closing of the connecting pipeline 101; the two ends of the compression spring 201 are respectively connected to the stop block 2 and the connecting disc 102; one end of the connecting rope 202 is fixedly connected to the stop block 2, and the other end of the connecting rope is connected with the connecting bolt 103; when the connecting bolt 103 is rotated to fix the connecting flange and the connecting plate 102, the connecting rope 202 pulls the stopper 2 to slide, so that the connecting pipe 101 is communicated with the flowmeter body 1.
Still include carriage 3, 3 sliding connection of carriage are on connection pad 102, and the one end of carriage 3 is rotated and is connected with flexible leading truck 301, and flexible leading truck 301 is telescopic, can be automatic flexible when carriage 3 slides, and the one end that carriage 3 was kept away from to flexible leading truck 301 rotates and connects on connection pad 102, flexible leading truck 301 and connecting bolt 103 phase-match, and flexible leading truck 301 passes through U type shell fragment 302 with the lateral wall of carriage 3 and links to each other.
Carriage 3 keeps away from the one end fixedly connected with pressure strip 303 of flexible leading truck 301, fixedly connected with compresses tightly groove 304 on connection pad 102, pressure strip 303 with compress tightly groove 304 phase-match, connect rope 202 and keep away from the one end of dog 2 and connect on connection pad 102, and connect rope 202 and pass pressure strip 303.
The compacting plate 303 is provided with a plurality of groups, and when the compacting plate 303 presses the connecting rope 202, the length of the connecting rope 202 which can be pressed is larger, that is, the sliding distance of the connecting rope 202 pulling the stopper 2 is larger, and the opening range of the connecting pipeline 101 is larger.
The stop blocks 2 are provided with sealing rubber pads 4, so that the sealing performance between the stop blocks 2 can be improved when the stop blocks 2 are attached to each other.
Sealing rubber pad 4 sliding connection is in dog 2, fixedly connected with sealing spring 401 on sealing rubber pad 4, and the fixed connection of the one end that sealing spring 401 kept away from sealing rubber pad 4 is on dog 2.
The stop block 2 is slidably connected with a sliding groove 4021, the sealing rubber pad 4 is fixedly connected with a sliding block 402, the sliding block 402 is slidably connected with the sliding groove 4021, the connecting plate 102 is provided with a piston groove 4031, the piston groove 4031 is slidably connected with a piston block 403, the piston groove 4031 is communicated with the sliding groove 4021, the connecting plate 102 is rotatably connected with a rotating plate 404, one end of the rotating plate 404 is attached to the piston block 403, and the end, away from the piston block 403, of the rotating plate 404 is attached to the compression spring 201.
The clamping device further comprises a connecting plate 405, the connecting plate 405 is connected in the connecting disc 102 in a sliding mode, the connecting plate 405 is fixedly connected with the pressing spring 201, and the connecting plate 405 is attached to the rotating plate 404; the piston groove 4031 and the piston groove 4031 are connected by a flexible rubber tube.
Fixedly connected with limiting plate 1021 on connection pad 102, limiting plate 1021 sets up the both sides at dog 2 respectively, can improve the stability of dog 2 when connecting tube 101 is closed, prevents when rivers impact dog 2, dog 2 rupture.
It is to be understood that the connecting pipe 101 is a part of the flowmeter body 1, that is, the connecting pipe 101 is connected to the pipe to be detected by a conventional connecting method;
when the device is used, when the flowmeter body 1 and a pipeline to be detected need to be disassembled, the disassembly can be realized by disassembling the flowmeter body 1 and the connecting pipeline 101, namely, the connecting bolt 103 is screwed, so that the connecting bolt 103 is separated from the connecting disc 102 and the connecting flange to realize the separation of the two;
it should be noted that, in the process that the connecting bolt 103 leaves the connecting pad 102, the connecting bolt does not stick to the connecting position of the sliding frame 3 and the telescopic guide frame 301, so that the angle between the telescopic guide frame 301 and the sliding frame 3 is reduced under the action of the U-shaped elastic sheet 302, that is, the sliding frame 3 slides to the end far away from the pressing groove 304;
at this time, under the action of the pressing spring 201, the four groups of stoppers 2 are pushed to slide and approach each other, so as to close the connecting pipeline 101, and the connecting rope 202 positioned at the position of the pressing plate 303 is tightened;
meanwhile, under the action of the sealing spring 401, the sealing rubber gaskets 4 can be tightly attached to improve the sealing effect of the stop block 2, and it is to be understood that when the sealing rubber gaskets 4 are tightly attached to each other, the sealing rubber gaskets 4 can slide to compress the sealing spring 401, the sliding blocks 402 on the sealing rubber gaskets 4 can extrude the gas in the sliding grooves 4021 to enter the piston grooves 4031 to drive the piston blocks 403 to slide, so that the piston blocks 403 can push the rotating plates 404 to rotate when sliding, that is, the other ends of the rotating plates 404 can extrude the connecting plates 405 to slide, so that the connecting plates 405 extrude the compression springs 201, the extrusion pressure degree of the compression springs 201 on the stop block 2 is improved, the sealing effect of the stop block 2 is further promoted, and the partition of the pipeline to be detected is realized;
it should be understood that when it is necessary to assemble the flowmeter body 1 to the connecting pipe 101, the operation sequence is reversed by screwing the connecting bolt 103, that is:
after the connecting bolt 103 is screwed in, the sliding frame 3 is pressed to slide, so that the pressing plate 303 is driven to be clamped in the pressing groove 304, and the connecting rope 202 is pressed during clamping. So that the connecting rope 202 can pull the stopper 2 to slide to open the connecting pipe 101;
meanwhile, under the action of the U-shaped elastic sheet 302, the sliding frame 3 can always press the connecting bolt 103, so that the stability of the fixed connecting bolt 103 is improved;
it should be understood that the connecting bolts 103 on the two sides of the flowmeter body 1 can be synchronously installed or disassembled, the assembling and disassembling efficiency is high, and the stability of the connecting bolts 103 can be improved after the assembling;
according to the invention, the opening and closing of the connecting pipeline 101 can be controlled by arranging the sliding type stop block 2, the sliding type sealing rubber pad 4 is arranged, the sealing effect of the connecting pipeline 101 during closing can be further improved, meanwhile, the connecting rope 202, the pressing plate 303 and the pressing groove 304 are arranged, the sliding of the stop block 2 can be controlled, the stability of the connecting bolt 103 during installation is improved, the disassembly and assembly efficiency is higher when the connecting pipeline 101 needs to be closed urgently, and the connecting pipeline 101 can be closed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a flowmeter convenient to unpick and wash installation, includes flowmeter body (1), its characterized in that still includes:
the flowmeter comprises a connecting pipeline (101), a connecting disc (102) is fixedly connected to the connecting pipeline (101), and the flowmeter body (1) is connected with the connecting disc (102) through a connecting flange;
the connecting bolt (103) is in threaded connection with the connecting flange and the connecting disc (102) and is used for fixing the connecting flange and the connecting disc (102);
the stop block (2) is connected to the connecting disc (102) in a sliding mode and used for controlling the opening and closing of the connecting pipeline (101);
the two ends of the compression spring (201) are respectively connected to the stop block (2) and the connecting disc (102);
one end of the connecting rope (202) is fixedly connected to the stop block (2), and the other end of the connecting rope is connected with the connecting bolt (103);
when the connecting bolt (103) rotationally fixes the connecting flange and the connecting disc (102), the connecting rope (202) pulls the stop block (2) to slide, so that the connecting pipeline (101) is communicated with the flowmeter body (1).
2. The flowmeter convenient to disassemble, wash and install according to claim 1, further comprising a sliding frame (3), wherein the sliding frame (3) is slidably connected to the connecting pad (102), one end of the sliding frame (3) is rotatably connected with a telescopic guide frame (301), one end, far away from the sliding frame (3), of the telescopic guide frame (301) is rotatably connected to the connecting pad (102), the telescopic guide frame (301) is matched with the connecting bolt (103), and the side walls of the telescopic guide frame (301) and the sliding frame (3) are connected through a U-shaped elastic sheet (302).
3. The flowmeter convenient for unpicking and washing installation according to claim 2, characterized in that a compression plate (303) is fixedly connected to one end of the sliding frame (3) far away from the telescopic guide frame (301), a compression groove (304) is fixedly connected to the connecting disc (102), the compression plate (303) is matched with the compression groove (304), one end of the connecting rope (202) far away from the stop block (2) is connected to the connecting disc (102), and the connecting rope (202) penetrates through the compression plate (303).
4. A flow meter facilitating unpicking and washing installation according to claim 3, wherein the compression plate (303) is provided with a plurality of sets.
5. A flowmeter easy to disassemble and wash and install according to claim 1, wherein the stop block (2) is provided with a sealing rubber gasket (4).
6. The flowmeter easy to disassemble and wash and install according to claim 5, wherein the sealing rubber gasket (4) is slidably connected in the stopper (2), the sealing spring (401) is fixedly connected to the sealing rubber gasket (4), and one end of the sealing spring (401) far away from the sealing rubber gasket (4) is fixedly connected to the stopper (2).
7. The flowmeter convenient to unpick and wash installation of claim 6, characterized in that, sliding connection has spout (4021) on dog (2), fixedly connected with slider (402) on rubber gasket (4), slider (402) sliding connection is on spout (4021), be equipped with piston groove (4031) on connection pad (102), sliding connection has piston piece (403) in piston groove (4031), piston groove (4031) with spout (4021) communicates with each other, rotating connection has rotor plate (404) on connection pad (102), the one end of rotor plate (404) with piston piece (403) paste, the one end that the piston piece (403) was kept away from to rotor plate (404) pastes with pressure spring (201).
8. The flowmeter facilitating unpicking and washing installation according to claim 7, further comprising a connection plate (405), wherein the connection plate (405) is slidably connected in the connection plate (102), the connection plate (405) is fixedly connected with the compression spring (201), and the connection plate (405) is attached to the rotation plate (404).
9. The flow meter of claim 7, wherein the piston channel (4031) and the piston channel (4031) are connected by a flexible rubber tube.
10. The flowmeter convenient for unpicking, washing and installation according to any one of claims 1 to 9, characterized in that a limiting plate (1021) is fixedly connected to the connecting disc (102), and the limiting plate (1021) is respectively arranged at two sides of the stopper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010905584.2A CN111982229A (en) | 2020-09-01 | 2020-09-01 | Flowmeter convenient to unpick and wash installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010905584.2A CN111982229A (en) | 2020-09-01 | 2020-09-01 | Flowmeter convenient to unpick and wash installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111982229A true CN111982229A (en) | 2020-11-24 |
Family
ID=73448364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010905584.2A Withdrawn CN111982229A (en) | 2020-09-01 | 2020-09-01 | Flowmeter convenient to unpick and wash installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111982229A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175571A (en) * | 2021-03-10 | 2021-07-27 | 浙江中创科技有限公司 | Assembled smoke prevention and exhaust air pipe assembly structure with elbow tee joint |
-
2020
- 2020-09-01 CN CN202010905584.2A patent/CN111982229A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175571A (en) * | 2021-03-10 | 2021-07-27 | 浙江中创科技有限公司 | Assembled smoke prevention and exhaust air pipe assembly structure with elbow tee joint |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201124 |
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| WW01 | Invention patent application withdrawn after publication |