CN213336266U - Integrated orifice plate flowmeter - Google Patents
Integrated orifice plate flowmeter Download PDFInfo
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- CN213336266U CN213336266U CN202021922364.2U CN202021922364U CN213336266U CN 213336266 U CN213336266 U CN 213336266U CN 202021922364 U CN202021922364 U CN 202021922364U CN 213336266 U CN213336266 U CN 213336266U
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- flowmeter
- threaded rod
- water pipe
- installation shell
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Abstract
The utility model discloses an integration orifice plate flowmeter, including the installation casing, the left and right wall of installation casing all is equipped with clamping mechanism, clamping mechanism is used for pressing from both sides the water pipe tightly, clamping mechanism installs in the threaded rod of installation casing lateral wall including rotating, is located the installation casing threaded rod cover is equipped with the driving gear, is located the upper and lower of threaded rod the lateral wall slope of installation casing is rotated and is installed and drive the threaded rod, two the cover is equipped with driven gear on the drive threaded rod, driving gear and two driven gear meshing, two it installs the thread bush to drive the threaded rod and keep away from the one end screw thread of installation shells inner wall. The utility model discloses, make flowmeter and water pipe fixed, prevent at the in-process of flowmeter's effect, the flowmeter takes place to drop, makes the flowmeter in long-term use, and the position does not take place to remove, has increased the service life, can be applicable to the water pipe of different diameters moreover.
Description
Technical Field
The utility model relates to a flowmeter field especially relates to an integration orifice plate flowmeter.
Background
The development of flow measurement can be traced back to ancient hydraulic engineering and urban water supply systems, and the water quantity of drinking water of residents is measured by adopting a pore plate in the ancient Roman Kaiser era. The method measures the flow of Nile river by using a weir method in ancient Egypt about 1000 years before the Yuan, observes the water level of a bottleneck of a famous Dujiang weir hydraulic engineering application treasure bottle in China, and the like. The flow meters are classified into differential pressure type flow meters, rotameters, throttle type flow meters, slit flow meters, volumetric flow meters, electromagnetic flow meters, ultrasonic flow meters, turbine flow meters, vortex shedding flow meters, and the like. Liquid flow meters, gas flow meters, steam flow meters, and solid flow meters are classified by media.
The standard orifice plate flowmeter comprises orifice plate, pressure taking device, splint, pressure taking pipe, pressure taking valve, flange, gasket and annex, and integration orifice plate flowmeter leads to unstability because of the effect of rivers when long-term use, and service life is not long.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the integration orifice plate flowmeter who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an integrated orifice plate flowmeter comprises an installation shell, wherein the left wall and the right wall of the installation shell are respectively provided with a clamping mechanism, the clamping mechanisms are used for clamping a water pipe, each clamping mechanism comprises a threaded rod rotatably installed on the side wall of the installation shell, the threaded rod positioned in the installation shell is sleeved with a driving gear, the side wall of the installation shell positioned above and below the threaded rod is obliquely and rotatably installed with a driving threaded rod, two driving threaded rods are sleeved with driven gears, the driving gear is meshed with the two driven gears, one end of each driving threaded rod, far away from the inner wall of the installation shell, is provided with a threaded sleeve, one end of each threaded sleeve, far away from the inner wall of the installation shell, is fixedly connected with a clamping end, the bottom of each threaded sleeve is fixedly connected with a telescopic rod, the inner bottom wall of the installation shell, and the sliding seats are fixedly connected with the lower ends of the corresponding telescopic rods.
Preferably, it is a plurality of the clamping end centre gripping has the water pipe, the flowmeter has been placed in the water pipe, the sealed connecting piece that runs through the water pipe upper wall of upper end fixedly connected with of flowmeter, be located the water pipe top the connecting piece cover is equipped with the limiting plate, the top surface fixed mounting of installation casing has the mounting, the other end fixed connection of mounting and connecting piece.
Preferably, the outer diameter of the driving threaded rod is smaller than the inner diameter of the threaded sleeve, and the outer thread of the driving threaded rod is matched with the inner thread of the threaded sleeve.
Preferably, one end of the threaded rod, which is far away from the mounting shell, is fixedly connected with a rotating rod.
Preferably, the sliding groove and the sliding seat are matched in size.
Preferably, the size of the flowmeter is matched with the inner diameter of the water pipe.
The utility model has the advantages that:
1, the utility model discloses a drive threaded rod, thread bush, press from both sides tight end, driving gear, driven gear, spout, telescopic link, water pipe, mounting, connecting piece and flowmeter, drive the thread bush and press from both sides the water pipe tightly, make flowmeter and water pipe fix, prevent at the in-process of flowmeter's effect, the flowmeter takes place to drop, makes the flowmeter in long-term use, and the position does not take place to remove, has increased the service life, can be applicable to the water pipe of different diameters moreover.
Drawings
Fig. 1 is a schematic structural diagram of an integrated orifice flowmeter according to the present invention.
Fig. 2 is a schematic structural diagram of the flowmeter of the present invention.
Reference numbers in the figures: the device comprises a mounting shell 1, a threaded rod 2, a driving threaded rod 3, a threaded sleeve 4, a clamping end 5, a driving gear 6, a driven gear 7, a sliding groove 8, a telescopic rod 9, a water pipe 10, a fixing part 11, a connecting part 12, a flowmeter 13, a limiting plate 14 and a rotating rod 15.
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.
Referring to fig. 1-2, an integrated orifice plate flowmeter comprises an installation shell 1, a clamping mechanism is arranged on the left wall and the right wall of the installation shell 1 and used for clamping a water pipe, the clamping mechanism comprises a threaded rod 2 rotatably installed on the side wall of the installation shell 1, a driving gear 6 is sleeved on the threaded rod 2 positioned in the installation shell 1, driving threaded rods 3 are obliquely and rotatably installed on the side wall of the installation shell 1 positioned above and below the threaded rod 2, driven gears 7 are sleeved on the two driving threaded rods 3, the driving gear 6 is meshed with the two driven gears 7, a threaded sleeve 4 is installed on one end of each of the two driving threaded rods 3 far away from the inner wall of the installation shell 1 through threads, one end of each threaded sleeve 4 far away from the inner wall of the installation shell 1 is fixedly connected with a clamping end 5, the bottom of each threaded sleeve 4 is fixedly connected, sliding mounting has a plurality of slides in 8 spouts, a plurality of slides all with the telescopic link 9's that corresponds lower extreme fixed connection, 5 centre grippings of a plurality of clamp ends have water pipe 10, flowmeter 13 has been placed in the water pipe 10, the sealed connecting piece 12 that runs through 10 upper walls of water pipe of upper end fixedly connected with of flowmeter 13, the connecting piece 12 cover that is located water pipe 10 top is equipped with limiting plate 14, the top surface fixed mounting of installation casing 1 has mounting 11, the other end fixed connection of mounting 11 and connecting piece 12, the external diameter that drives threaded rod 3 is less than the internal diameter of thread bush 4, drive the external screw thread of threaded rod 3 and the internal thread adaptation of thread bush 4, threaded rod 2 keeps away from the one end fixedly connected with dwang 15 of installation casing 1, the big or small adaptation of spout 8 and slide.
The working principle is as follows: the utility model discloses, when using, place inlet tube 10 with flowmeter 13 in, place water pipe 10 in installation casing 1, mounting 11 and the top surface fixed connection of installation casing 1 to be connected with flowmeter 13, connect the back, through manual rotation threaded rod 2, drive driving gear 6 and rotate, driving gear 6 and driven gear 7 mesh, it rotates to drive threaded rod 3, under the mating reaction of spout 8 and telescopic link, it presss from both sides tightly water pipe 10 to drive thread bush 4, make flowmeter 13 and water pipe 10 fix, prevent the in-process of flowmeter 13's effect, flowmeter 13 takes place to drop, make flowmeter 13 in long-term use, the position does not take place to remove, service life has been increased, and can be applicable to the water pipe 10 of different diameters.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 integrated orifice plate flowmeter comprises an installation shell (1) and is characterized in that clamping mechanisms are arranged on the left wall and the right wall of the installation shell (1) and used for clamping a water pipe, each clamping mechanism comprises a threaded rod (2) rotatably installed on the side wall of the installation shell (1), a driving gear (6) is sleeved on each threaded rod (2) positioned in the installation shell (1), a driving threaded rod (3) is obliquely and rotatably installed on the side wall of the installation shell (1) and positioned above and below each threaded rod (2), driven gears (7) are sleeved on two driving threaded rods (3), the driving gear (6) is meshed with the two driven gears (7), two driving threaded rods (3) are installed on one end of each thread far away from the inner wall of the installation shell (1) and provided with a threaded sleeve (4), and one end of each threaded sleeve (4) far away from the inner wall of the installation shell (1) is fixedly connected with a clamping end (5), the bottom fixedly connected with telescopic link (9) of thread bush (4), the interior diapire of installation casing (1) is equipped with spout (8), slidable mounting has a plurality of slides in spout (8), a plurality of slides all with the lower extreme fixed connection of the telescopic link (9) that correspond.
2. The integrated orifice plate flowmeter according to claim 1, wherein the plurality of clamping ends (5) are clamped by a water pipe (10), a flowmeter (13) is placed in the water pipe (10), the upper end of the flowmeter (13) is fixedly connected with a connecting piece (12) which penetrates through the upper wall of the water pipe (10) in a sealing manner, a limiting plate (14) is sleeved on the connecting piece (12) above the water pipe (10), a fixing piece (11) is fixedly mounted on the top surface of the mounting shell (1), and the fixing piece (11) is fixedly connected with the other end of the connecting piece (12).
3. An integrated orifice flowmeter as claimed in claim 1, wherein the outer diameter of the driving threaded rod (3) is smaller than the inner diameter of the threaded sleeve (4), and the outer thread of the driving threaded rod (3) is adapted to the inner thread of the threaded sleeve (4).
4. An integrated orifice plate flowmeter according to claim 1, characterized in that the end of the threaded rod (2) remote from the mounting housing (1) is fixedly connected with a swivelling lever (15).
5. An integrated orifice flowmeter according to claim 1, wherein the chute (8) and the slide are sized.
6. An integrated orifice flowmeter as claimed in claim 2 wherein the flowmeter (13) is sized to fit the internal diameter of the water conduit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021922364.2U CN213336266U (en) | 2020-09-07 | 2020-09-07 | Integrated orifice plate flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021922364.2U CN213336266U (en) | 2020-09-07 | 2020-09-07 | Integrated orifice plate flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213336266U true CN213336266U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021922364.2U Active CN213336266U (en) | 2020-09-07 | 2020-09-07 | Integrated orifice plate flowmeter |
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| CN (1) | CN213336266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383660A (en) * | 2022-01-12 | 2022-04-22 | 夏罗登工业科技(上海)股份有限公司 | Temperature and flow double-monitoring device |
-
2020
- 2020-09-07 CN CN202021922364.2U patent/CN213336266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383660A (en) * | 2022-01-12 | 2022-04-22 | 夏罗登工业科技(上海)股份有限公司 | Temperature and flow double-monitoring device |
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