CN213874499U - Adjustable anti-blocking flowmeter - Google Patents
Adjustable anti-blocking flowmeter Download PDFInfo
- Publication number
- CN213874499U CN213874499U CN202022376274.4U CN202022376274U CN213874499U CN 213874499 U CN213874499 U CN 213874499U CN 202022376274 U CN202022376274 U CN 202022376274U CN 213874499 U CN213874499 U CN 213874499U
- Authority
- CN
- China
- Prior art keywords
- wall
- flowmeter
- pipe
- fixed
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006698 induction Effects 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- 230000010405 clearance mechanism Effects 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 20
- 239000008187 granular material Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000001914 filtration Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a flowmeter technical field, and disclose an adjustable prevents stifled flowmeter, including body and the fixed flowmeter body that sets up in the body upper end, the fixed magnetoelectric induction converter that is provided with in the position correspondence department of the last side outer pipe wall of body and flowmeter body, the inside left and right sides department symmetry that is located magnetoelectric induction converter of body is provided with the cylinder, the fixed plate of a plurality of evenly distributed of equal common fixedly connected with between the circumference wall of two cylinders and the interior pipe wall of body, a plurality of fixed plates all with the axis parallel arrangement of body, be provided with the horizontally pivot between two cylinders, both ends all rotate with the lateral wall middle part of the relative one side of two cylinders respectively through first antifriction bearing about the pivot and are connected. The utility model discloses not only can clear up the large granule impurity that blocks up the filter screen when can carrying out filterable to aquatic large granule impurity, can be convenient for collect filterable large granule impurity moreover.
Description
Technical Field
The utility model relates to a flowmeter technical field especially relates to an adjustable prevents stifled flowmeter.
Background
The intelligent liquid turbine flowmeter is a novel intelligent instrument integrating a turbine flow sensor and a display integration, which is developed by adopting an advanced ultra-low power consumption single-chip microcomputer technology, and has the obvious advantages of compact mechanism, visual and clear reading, high reliability, no interference of an external power supply, lightning protection, low cost and the like.
Among the prior art, large granule impurity can cause wearing and tearing to turbine system, reduces life, and current vortex flowmeter does not possess filtering mechanism, and is not convenient for clear up filtering mechanism, has influenced flowmeter's accuracy nature. In the patent of patent No. CN208043161U, an adjustable anti-blocking flowmeter is disclosed, including the flowmeter body, the both ends of flowmeter body are connected with the water pipe connection who is used for connecting the water pipe and uses respectively, flowmeter body bottom one side is connected with the clearance mouth, the top center department of flowmeter body is connected with intelligent flowmeter through the connecting seat and calculates the appearance, the both sides that the top of flowmeter body is located the connecting seat have welded respectively and have washed the mouth, the outer end spiral shell of water pipe connection has cup jointed coupling nut, the logical welding of water pipe connection's the flowmeter body one end that is located has the support stud. In the utility model, two flushing ports and one cleaning port are arranged on the flowmeter body, so that the flowmeter body does not need to be detached from a water pipe when the flowmeter is flushed and desilted, and can be directly cleaned, so that the flowmeter is more convenient to clean, complicated steps are omitted, and the practicability of the flowmeter is enhanced;
in a patent with the patent number of CN209656108U, an adjustable anti-blocking flowmeter is disclosed, which comprises a measuring pipeline, wherein two ends of the measuring pipeline are respectively connected with a connecting flange used for connecting a water pipe, one side of the bottom of the measuring pipeline is connected with a cleaning port, the center of the top of the measuring pipeline is connected with an electromagnetic flowmeter through a connecting seat, flushing ports are respectively welded at two sides of the connecting seat at the top of the measuring pipeline, a bulge ring is arranged at the front end of the connecting seat at the inner side of the measuring pipeline, and a rectifier is connected to the bulge of the measuring pipeline through a screw; the electromagnetic flowmeter is electrically connected with an electrode arranged in the middle of the measuring pipeline. The adjustable anti-blocking flowmeter provided by the utility model is provided with three groups of rectifying plates, and can rectify the fluid for many times, thereby having good rectifying effect; meanwhile, in order to reduce or avoid impurities in the fluid from being retained in the middle area between the first rectifying plate and the second rectifying plate, the impurities can be cleaned out from the cleaning port, and the accuracy of the flowmeter is improved;
in the above patent, there are the following drawbacks:
firstly, a mechanism for filtering large-particle impurities is not provided, so that the turbine system is abraded, and the service life is shortened;
secondly, be not convenient for clear up filtering mechanism, influenced the accuracy nature of flowmeter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and not possessing the filtering mechanism among the prior art, and be not convenient for clear up the filtering mechanism, influenced the problem of the accuracy nature of flowmeter, and the adjustable prevents stifled flowmeter that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable anti-blocking flowmeter comprises a pipe body and a flowmeter body fixedly arranged at the upper end of the pipe body, wherein magnetoelectric induction converters are fixedly arranged at positions corresponding to the positions of the outer pipe wall at the upper side of the pipe body and the flowmeter body, columns are symmetrically arranged at the left side and the right side of the magnetoelectric induction converters inside the pipe body, a plurality of uniformly distributed fixed plates are fixedly connected between the circumferential wall of the two columns and the inner pipe wall of the pipe body together, the fixed plates are arranged in parallel with the axis of the pipe body, a horizontal rotating shaft is arranged between the two columns, the left end and the right end of the rotating shaft are respectively and rotatably connected with the middle parts of the side walls at the opposite sides of the two columns through first rolling bearings, a movable frame is slidably connected at the left side of the cylinder at the left side of the inner pipe wall of the pipe body, and mounting holes are horizontally formed at the upper end and the lower end of the left side wall of the movable frame, two the inside of mounting hole all sets up through the left side wall fastening of bolt and the fixed plate that corresponds, the fixed vertical strip shaped plate that is provided with in inside of activity frame, the inside of activity frame is located the vertical filter screen of the left side fixedly connected with of strip shaped plate, the fixed clearance mechanism that is provided with in left side department of filter screen.
Preferably, the cleaning mechanism comprises a cone, a rotating rod, a fixing rod, a spring, a plurality of fan blades and a plurality of brushes, the cone is arranged in the pipe body and positioned at the left side of the filter screen, the middle part of the right side wall of the cone is horizontally provided with a blind hole, the rod wall of the rotating rod is in sliding connection with the hole wall of the blind hole, the right end of the rotating rod penetrates through the middle part of the filter screen and is rotatably connected with the middle part of the left side wall of the strip-shaped plate through a second rolling bearing, a strip-shaped hole is arranged on the wall of the front side lever of the rotating lever, the fixing lever is longitudinally arranged at the left side inside the strip-shaped hole, both ends all with the pore wall fixed connection in blind hole around the dead lever, the both ends of spring respectively with the right side pole wall of dead lever and the right side pore wall fixed connection in bar hole, it is a plurality of the flabellum symmetry is fixed to be set up at the circumference wall right side edge symmetry fixed connection of cone, and is a plurality of the brush is respectively with the right side wall fixed connection of a plurality of flabellums.
Preferably, the lower outer pipe wall of the pipe body is fixedly communicated with a vertical sewage draining pipe at the left side of the movable frame, a pipe cover is fixedly hinged to the lower end of the sewage draining pipe, and a buckle is fixedly arranged between the right end of the pipe cover and the lower end of the sewage draining pipe.
Preferably, the filter screen is made of stainless steel.
Preferably, the plurality of brushes are made of glass fiber materials.
Preferably, the inner edge of the opening at the upper side of the sewage draining pipe is provided with a chamfer.
Compared with the prior art, the utility model provides an adjustable prevents stifled flowmeter possesses following beneficial effect:
1. this adjustable prevents stifled flowmeter, through the filter screen and the clearance mechanism that are equipped with, can clear up the large granule impurity that blocks up the filter screen when can carrying out filterable to aquatic large granule impurity.
2. This adjustable prevents stifled flowmeter, through the blow off pipe that is equipped with, can be convenient for collect filterable large granule impurity.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can clear up the large granule impurity that blocks up the filter screen when can carrying out filterable to aquatic large granule impurity, can be convenient for collect filterable large granule impurity moreover.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable anti-blocking flow meter provided by the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the flowmeter comprises a pipe body 1, a rotating shaft 2, a flowmeter body 3, a magnetoelectric induction converter 4, a blow-off pipe 5, a pipe cover 6, a turbine 7, a fixed plate 8, a column 9, a strip-shaped plate 10, a filter screen 11, a movable frame 12, a hairbrush 13, a spring 14, a fixed rod 15, a cone 16, a rotating rod 17 and fan blades 18.
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.
Embodiment 1 as shown in fig. 1-2, the adjustable anti-blocking flowmeter comprises a pipe body 1 and a flowmeter body 3 fixedly arranged at the upper end of the pipe body 1, wherein a magnetoelectric induction converter 4 is fixedly arranged at a position corresponding to the position of the flowmeter body 3 on the outer pipe wall on the upper side of the pipe body 1, columns 9 are symmetrically arranged at the left and right sides of the magnetoelectric induction converter 4 in the pipe body 1, a plurality of uniformly distributed fixing plates 8 are fixedly connected between the circumferential walls of the two columns 9 and the inner pipe wall of the pipe body 1, the fixing plates 8 are arranged in parallel with the axis of the pipe body 1, a horizontal rotating shaft 2 is arranged between the two columns 9, the left and right ends of the rotating shaft 2 are respectively and rotatably connected with the middle parts of the side walls of the two opposite sides of the two columns 9 through first rolling bearings, a movable frame 12 is slidably connected at the left side of the cylinder 9 on the inner pipe wall of the pipe body 1, the equal level in both ends has seted up the mounting hole about the left side wall of movable frame 12, and the inside of two mounting holes all sets up through the bolt and the left side wall fastening of the fixed plate 8 that corresponds, and the inside of movable frame 12 is fixed and is provided with vertical bar 10, and the inside of movable frame 12 is located the vertical filter screen 11 of fixedly connected with in the left side of bar 10, and the left side of filter screen 11 is located fixed clearance mechanism that is provided with.
Example 4 as shown in fig. 2 based on example 1, the filter mesh 11 is made of stainless steel.
Example 5 referring to fig. 2, a plurality of brushes 13 are made of glass fiber in example 2.
Embodiment 6 is based on embodiment 3 and is shown in fig. 2, the inner edge of the opening at the upper side of the sewage discharge pipe 5 is provided with a chamfer which is convenient for larger impurities to fall into the sewage discharge pipe 5.
the cleaning mechanism comprises a cone 16, a rotating rod 17, a fixing rod 15, a spring 14, a plurality of fan blades 18 and a plurality of brushes 13, the cone 16 is arranged inside the pipe body 1 and positioned at the left side of the filter screen 11, a blind hole is horizontally formed in the middle of the right side wall of the cone 16, the rod wall of the rotating rod 17 is in sliding connection with the hole wall of the blind hole, and the right-hand member of dwang 17 runs through the middle part of filter screen 11 and rotates through the left side wall middle part of second antifriction bearing and bar shaped plate 10 to be connected, the bar shaped hole has been seted up to the preceding side lever wall of dwang 17, dead lever 15 vertically sets up the inside left side department in the bar shaped hole, both ends all with the pore wall fixed connection in blind hole around the dead lever 15, spring 14's both ends respectively with the right side lever wall of dead lever 15 and the right side pore wall fixed connection in bar shaped hole, the fixed symmetry fixed connection that sets up in circumference wall right side edge of cone 16 of a plurality of flabellum 18 symmetries, a plurality of brushes 13 respectively with the right side wall fixed connection in a plurality of flabellum 18.
The utility model discloses in, during the use, the impurity of filter screen 11 filterable aquatic, after letting in rivers in the body 1, rivers are rotatory through driving cone 16 through flabellum 18, and cone 16 drives dwang 17 through dead lever 15 and rotates, because the thrust of rivers promotes cone 16 and moves right, and cone 16 drives brush 13 through a plurality of flabellums 18 and clears up filter screen 11, and the debris of clearance can prevent that large granule impurity from blockking up filter screen 11 in falling into blow off pipe 5.
Compared with the prior art, the filter screen cleaning device has the advantages that large-particle impurities in water can be filtered, the large-particle impurities blocking the filter screen can be cleaned, and the large-particle impurities can be collected conveniently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An adjustable anti-blocking flowmeter comprises a pipe body (1) and a flowmeter body (3) fixedly arranged at the upper end of the pipe body (1), and is characterized in that a magnetoelectric induction converter (4) is fixedly arranged at a position corresponding to the position of the flowmeter body (3) on the outer pipe wall at the upper side of the pipe body (1), columns (9) are symmetrically arranged at the left side and the right side of the magnetoelectric induction converter (4) in the pipe body (1), a plurality of uniformly distributed fixing plates (8) are fixedly connected between the circumferential wall of the two columns (9) and the inner pipe wall of the pipe body (1) together, the fixing plates (8) are arranged in parallel with the axis of the pipe body (1), a horizontal rotating shaft (2) is arranged between the two columns (9), the left end and the right end of the rotating shaft (2) are respectively and rotatably connected with the middle part of the side wall of one side, opposite to the two columns (9), through a first rolling bearing, the utility model discloses a fixed cleaning device for tubular body, including body (1), the inner tube wall of body (1) is located the left side department sliding connection of left cylinder (9) has movable frame (12), the equal level in both ends has seted up the mounting hole about the left side wall of movable frame (12), two the inside of mounting hole all sets up through the left side wall fastening of bolt and the fixed plate (8) that corresponds, the inside of movable frame (12) is fixed and is provided with vertical shaped plate (10), the inside of movable frame (12) is located the vertical filter screen (11) of left side department fixedly connected with of shaped plate (10), the fixed clearance mechanism that is provided with in left side department of filter screen (11).
2. The adjustable anti-blocking flowmeter as claimed in claim 1, wherein the cleaning mechanism comprises a cone (16), a rotating rod (17), a fixing rod (15), a spring (14), a plurality of fan blades (18) and a plurality of brushes (13), the cone (16) is arranged inside the pipe body (1) and is located at the left side of the filter screen (11), the middle of the right side wall of the cone (16) is horizontally provided with a blind hole, the rod wall of the rotating rod (17) is in sliding connection with the hole wall of the blind hole, the right end of the rotating rod (17) penetrates through the middle of the filter screen (11) and is in rotating connection with the middle of the left side wall of the strip-shaped plate (10) through a second rolling bearing, the front side rod wall of the rotating rod (17) is provided with a strip-shaped hole, the fixing rod (15) is longitudinally arranged at the left side of the inside of the strip-shaped hole, and the front end and the rear end of the fixing rod (15) are both fixedly connected with the hole wall of the blind hole wall, the both ends of spring (14) respectively with the right side pole wall of dead lever (15) and the right side pore wall fixed connection in bar hole, it is a plurality of flabellum (18) symmetry is fixed to be set up at the circumference wall right side edge symmetry fixed connection of cone (16), and is a plurality of brush (13) respectively with the right side wall fixed connection of a plurality of flabellums (18).
3. The adjustable anti-blocking flow meter according to claim 1, wherein a vertical sewage discharge pipe (5) is fixedly communicated with the lower outer pipe wall of the pipe body (1) at the left side of the movable frame (12), a pipe cover (6) is fixedly hinged to the lower end of the sewage discharge pipe (5), and a buckle is fixedly arranged between the right end of the pipe cover (6) and the lower end of the sewage discharge pipe (5).
4. The adjustable anti-clogging flow meter according to claim 1, characterized in that the filter screen (11) is made of stainless steel.
5. The adjustable anti-clogging flow meter according to claim 2, characterized in that the brushes (13) are all made of glass fiber.
6. The adjustable anti-blocking flowmeter according to claim 3, wherein the inner edge of the upper opening of the sewage discharge pipe (5) is chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376274.4U CN213874499U (en) | 2020-10-23 | 2020-10-23 | Adjustable anti-blocking flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376274.4U CN213874499U (en) | 2020-10-23 | 2020-10-23 | Adjustable anti-blocking flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213874499U true CN213874499U (en) | 2021-08-03 |
Family
ID=77074039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022376274.4U Expired - Fee Related CN213874499U (en) | 2020-10-23 | 2020-10-23 | Adjustable anti-blocking flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213874499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288729A (en) * | 2021-12-28 | 2022-04-08 | 郭昌文 | Intelligent drainage equipment for construction |
-
2020
- 2020-10-23 CN CN202022376274.4U patent/CN213874499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288729A (en) * | 2021-12-28 | 2022-04-08 | 郭昌文 | Intelligent drainage equipment for construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112197825A (en) | Adjustable anti-blocking flowmeter | |
| CN213874499U (en) | Adjustable anti-blocking flowmeter | |
| CN211302258U (en) | Rainwater collecting filter | |
| CN211172339U (en) | Integrated sewage treatment pump station | |
| CN210751544U (en) | Rural sewage treatment filter equipment | |
| CN216484146U (en) | Be used for water resource environmental protection monitoring sampling collection device | |
| CN212166725U (en) | Water intake device for riverway bypass | |
| CN211499054U (en) | Assembled enameled pressed steel feed tank | |
| CN216717505U (en) | Fluid meter with high metering precision | |
| CN214286967U (en) | Rainwater ecological purification device | |
| CN214286937U (en) | Mechanical automatic filter | |
| CN218392453U (en) | Domestic water filter equipment | |
| CN221056128U (en) | Continuous automatic sampling device of water pollution | |
| CN220460345U (en) | Novel reverse osmosis membrane of water purifier | |
| CN215004471U (en) | Waste water sampling device | |
| CN219783943U (en) | Factory wastewater treatment machine with cleaning mechanism | |
| CN220039944U (en) | Automatic acid rain sampler | |
| CN213068499U (en) | Automatic drainage device of pressure-resistant machine | |
| CN215085922U (en) | Dust collector is used in construction of environment-friendly municipal administration public works | |
| CN212854858U (en) | Advance step type two-way prefilter from area back flush function | |
| CN220247071U (en) | Rainwater collecting equipment | |
| CN215926185U (en) | Building water supply and drainage anti-clogging device | |
| CN217033896U (en) | A water quality testing device for environmental water conservancy | |
| CN218911688U (en) | Road drainage device | |
| CN217032647U (en) | Anti-blocking water meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |