CN111504410B - Non-magnetic remote water meter - Google Patents
Non-magnetic remote water meter Download PDFInfo
- Publication number
- CN111504410B CN111504410B CN202010483157.XA CN202010483157A CN111504410B CN 111504410 B CN111504410 B CN 111504410B CN 202010483157 A CN202010483157 A CN 202010483157A CN 111504410 B CN111504410 B CN 111504410B
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- fixing plate
- pair
- collision
- collision arc
- plate
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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
- G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure
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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
- G01F15/14—Casings, e.g. of special material
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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
Abstract
The invention provides a non-magnetic remote water meter which is not easily influenced by external direct impact or water flow in the using process, can reduce the generation of violent oscillation or multi-directional slight oscillation, is not easily damaged by the direct impact or long-term multi-directional oscillation, improves the use precision and does not need frequent maintenance and replacement.
Description
Technical Field
The invention relates to the technical field of remote water meters, in particular to a non-magnetic remote water meter.
Background
The remote water meter is composed of a common mechanical water meter and an electronic acquisition and transmission module, wherein the electronic module is used for completing signal acquisition, data processing and storage and uploading data to a repeater or a handheld meter reader through a communication line.
The non-magnetic remote water meter converts the rotation of a mechanical meter gear or the rotation of a pointer into an electric pulse signal by adopting the principle of non-magnetic induction.
The existing non-magnetic remote water meter is easily influenced by external direct impact or water flow in the using process, generates violent vibration or multidirectional fine vibration, is easily damaged by direct impact or long-term multidirectional vibration, reduces the use precision and needs frequent maintenance and replacement.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a non-magnetic remote water meter which is not easily influenced by external direct impact or water flow in the using process, can reduce the generation of severe vibration or multi-direction fine vibration, is not easily damaged by the direct impact or multi-direction vibration for a long time, improves the use precision and does not need to be maintained and replaced frequently.
In order to achieve the purpose, the invention adopts the following technical scheme:
the non-magnetic remote water meter comprises a meter shell, a shell cover arranged on the meter shell, a meter cover arranged on the shell cover, a supporting panel detachably arranged on the lower end surface of the meter shell and used for supporting the meter shell, a pair of anti-collision arc plates rotatably arranged on the supporting panel and used for being matched with the side surface of the meter shell, a damping multi-azimuth buffer device arranged on the inner surface of the anti-collision arc plates and used for damping and buffering multi-azimuth slight vibration, and a fixing device arranged on the pair of anti-collision arc plates;
the fixing device comprises a first fixing plate and a second fixing plate, wherein the first fixing plate is detachably arranged on one side of the pair of anti-collision arc plates, and the second fixing plate is detachably arranged on the other side of the pair of anti-collision arc plates;
a protective device for protecting the meter cover is arranged between the first fixing plate and the second fixing plate;
the protective device comprises a watch cover, an extension ring cover fixedly arranged on the lower end face of the watch cover, a first fastening belt with one end fixedly arranged on the extension ring cover and the other end detachably arranged on the first fixing plate, and a second fastening belt with one end fixedly arranged on the extension ring cover and the other end detachably arranged on the second fixing plate;
all seted up logical groove on first fixed plate, the second fixed plate, first fastening area including the connecting band, fixed set up in be used for on the connecting band with lead to the fixed elastic part of falling V of groove cooperation, the second fastening area with first fastening area is the same.
The further improvement is that: the multidirectional damping device comprises a plurality of elastic damping buffers matched with the lateral surfaces of the watchcase, and a laminating contact pad fixedly arranged on the elastic damping buffers and used for being abutted against the lateral surfaces of the watchcase, wherein the elastic damping buffers are vertically arranged on the inner surface of the anti-collision arc plate.
The further improvement is that: the elastic shock-absorbing buffer is a compression spring.
The further improvement is that: the lower end face of the watch case is fixedly provided with a nut, the supporting panel is provided with a positioning hole matched with the nut, the supporting panel is further provided with a threaded through hole matched with the nut, and the nut and the threaded through hole are internally matched with a first fastener.
The further improvement is that: the anti-collision arc plate is characterized in that a rotating shaft is fixedly arranged on the lower end face of the anti-collision arc plate, and a pair of hollow cylinders used for rotating the rotating shaft is arranged on the supporting panel.
The further improvement is that: thread grooves are formed in two sides of the anti-collision arc plate, thread through grooves corresponding to the thread grooves are formed in the first fixing plate and the second fixing plate, and second fasteners are matched with the thread through grooves in a threaded mode.
After the technical scheme is adopted, the invention has the beneficial effects that: supporting panel's setting can play the supporting role to the lower terminal surface of no magnetism teletransmission water gauge, a pair of rotatable crashproof arc board and fixing device's cooperation can be protected no magnetism teletransmission water gauge side surface, prevent that no magnetism teletransmission water gauge directly receives external striking, the setting can play absorbing effect when no magnetism teletransmission water gauge receives external direct striking at the diversified buffer of the shock attenuation of crashproof arc inboard surface, and can reduce the diversified slight shock of rivers flow production, the easy impaired condition of internals has been reduced, its use accuracy has been improved and need not the frequent maintenance change.
Further effects are as follows: laminating support and touch pad, a plurality of elastic shock-absorbing buffer's cooperation setting makes the diversified buffer of shock attenuation play absorbing effect when no magnetism teletransmission water gauge receives external direct striking, can reduce the diversified slight shock that rivers flow and produce moreover, and elastic shock-absorbing buffer sets up perpendicularly in crashproof arc inboard surface, laminating support and touch pad and watchcase side surface laminating conflict, can improve absorbing effect greatly and the diversified slight shock that greatly reduced rivers flow and produce.
Further effects are as follows: compression spring can compress after receiving the slight shock that ambient pressure and rivers flow and produce, plays absorbing effect when receiving external direct striking, and can reduce the diversified slight shock that rivers flow and produce.
Further effects are as follows: the cooperation setting of first fixed plate, second fixed plate makes a pair of anticollision arc board is connected more firmly, improves the stability of anticollision greatly.
Further effects are as follows: the setting of protector can protect the table lid, prevents that the table lid is impaired to prevent that no magnetism teletransmission water gauge from further impaired.
Further effects are as follows: the table lid can be covered to the table lid, protects the table lid, extends the scope that the ring cover can improve the protection, protects the junction of table lid and clamshell, and the cooperation in first fastening area, second fastening area can make table lid, extension ring cover fix on the table lid, prevents that other people from opening and close the table lid at will, causes the damage of table lid.
Further effects are as follows: the cooperation of V elastic component and logical groove falls for the loading and unloading of stating first fastening area and first fixed plate, second fastening area and second fixed plate are ingenious more, convenient.
Further effects are as follows: the cooperation of nut, screw through-hole, first fastener makes support panel can load and unload terminal surface under the watchcase, and it is convenient to load and unload, and the setting up of locating hole can play the effect of location when the installation with the nut cooperation.
Further effects are as follows: the cooperation of a pair of cavity cylinder, axis of rotation makes the anticollision arc board rotate on support panel, makes things convenient for the cooperation of a pair of anticollision arc board to the realization is to the anticollision installation of no magnetism teletransmission water gauge side surface.
Further effects are as follows: the cooperation that thread groove, screw thread lead to groove, second fastener makes the equal fixed connection of first fixed plate, second fixed plate a pair of crashproof arc board, has improved the stability to the crashproof of no magnetism teletransmission water gauge side surface.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a non-magnetic remote water meter in the prior art;
FIG. 2 is a front view corresponding to FIG. 1;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic structural view of the support panel, the anti-collision arc plate and the multi-directional shock absorption device of the present invention;
FIG. 5 is a cross-sectional view of a support panel of the present invention;
FIG. 6 is a schematic view of a first fastener of the present invention;
FIG. 7 is a schematic view of the structure of the guard of the present invention;
FIG. 8 is a cross-sectional view of the watch cover, extension ring cover of the present invention;
FIG. 9 is a schematic structural view of a first fixing plate according to the present invention;
FIG. 10 is a schematic structural view of a second fixing plate according to the present invention;
FIG. 11 is a schematic structural view of a second fastener of the present invention;
fig. 12 is a schematic structural view of the inverted V-shaped elastic portion of the present invention.
Detailed Description
The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The features of the embodiments in the present application may be combined with each other without conflict.
Referring to fig. 1 to 12, the technical solution adopted by the present embodiment is:
a nonmagnetic remote water meter comprises a meter case 1, a shell cover 2 is arranged on the upper end face of the meter case 1, a meter cover 3 is hinged on the left side of the upper end face of the shell cover 2, a nut 4 is fixedly arranged at the middle position of the lower end face of the meter case 1, the nut 4 can be a hexagon nut, a support panel 5 is in threaded fit with the nut 4 through a threaded through hole 6 arranged at the middle position of the upper end face of the support panel 5 and a first fastener 7, the first fastener 7 can be a bolt and the like, a positioning hole 8 used for being matched with the nut 4 is also arranged at the middle position of the upper end face of the support panel 5, a pair of hollow cylinders 9 are fixedly arranged at the front end and the rear end of the upper end face of the support panel 5, a rotating shaft 10 is rotatably arranged between the pair of hollow cylinders 9, an anti-collision buffer piece 11 is fixedly arranged on the upper end face of the rotating shaft 10, a plurality of elastic buffer pieces 12 are vertically and fixedly arranged on the inner surface of the anti-collision arc piece 11, and the number of the elastic buffer pieces 12 is between 8-16, can be set according to the shape of the watchcase 1, the influence degree of water flow and the number of direct impacts possibly caused by the outside, the elastic shock-absorbing buffer 12 is a compression spring, the elastic shock-absorbing buffer 12 is used for matching with the side surface of the watchcase 1, the tail end of the elastic shock-absorbing buffer 12 is fixedly provided with a joint contact pad 13, the joint contact pad 13 is used for matching and abutting with the side surface of the watchcase 1, the left and right sides of the upper end surface of the anti-collision arc plate 11 are both provided with thread grooves 14, the first fixing plate 15 is in thread fit with the left sides of a pair of anti-collision arc plates 11 through a thread through groove 16 arranged on the first fixing plate 15 and a second fastener 17, the second fixing plate 18 is in thread fit with the right sides of a pair of anti-collision arc plates 11 through a thread through groove 16 arranged on the second fixing plate 18 and a second fastener 17, the second fastener 17 can be a bolt and the like, the upper end surface of the watch cover 3 is sleeved with a watch cover 19, the lower end surface of the watch cover 19 is fixedly provided with an extension ring cover 20, the left side and the right side of the extension ring cover 20 are fixedly provided with a connecting band 21, the tail end of the connecting band 21 is fixedly provided with an inverted V-shaped elastic part 22, the middle positions of the upper end faces of the first fixing plate 15 and the second fixing plate 18 are respectively provided with a through groove 23, and the through grooves 23 and the inverted V-shaped elastic part 22 are matched to realize detachable connection.
The working principle of the invention is as follows: fixing a nut 4 at the middle position of the lower end face of a watch case 1, positioning a support panel 5 on the nut 4 through a positioning hole 8, and fitting the support panel 5 into the nut 4 through a first fastener 7 and a thread through hole 6 in a thread manner, rotating a pair of anti-collision arc plates 11 to move inwards until a contact pad 13 attached at the tail ends of a plurality of elastic shock-absorbing buffers 12 is attached to and abutted against the side surface of the watch case 1, fixing a pair of anti-collision arc plates 11 through a first fixing plate 15 and a second fixing plate 18, fitting the first fixing plate 15 into a thread groove 14 at the left side of the pair of anti-collision arc plates 11 through a thread through groove 16 arranged on the first fixing plate 15 and a thread through hole 17 arranged on the second fixing plate 18, fitting the second fastener 17 into a thread groove 14 at the right side of the pair of anti-collision arc plates 11 through a thread through groove 16 arranged on the second fixing plate 18, and sleeving a watch cover 19 on the upper end face of the watch cover 3, extend ring cover 20 and can improve the scope of protection, protect the junction of table lid 3 and clamshell 2, it is fixed with leading to groove 23 cooperation to fall V elasticity portion 22, support panel 5's setting can play the supporting role to the lower terminal surface of no magnetism teletransmission water gauge, a pair of rotatable crashproof arc board 11 and fixing device's cooperation can protect no magnetism teletransmission water gauge side surface, prevent that no magnetism teletransmission water gauge directly receives external striking, the setting can play absorbing effect when no magnetism teletransmission water gauge receives external direct striking at the diversified buffer of the 11 internal surfaces of crashproof arc board, and can reduce the diversified slight shock of rivers flow production, the easy impaired condition of internals has been reduced, its use accuracy has been improved and need not the frequent maintenance and has changed.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. Nonmagnetic teletransmission water gauge, including the watchcase, set up in clamshell on the watchcase, set up in table lid on the clamshell, its characterized in that: the anti-collision device comprises a pair of anti-collision arc plates, a pair of damping multi-azimuth buffer devices and a fixing device, wherein the supporting panel is detachably arranged on the lower end face of the watch case and used for supporting the watch case, the pair of anti-collision arc plates are rotatably arranged on the supporting panel and used for being matched with the side surface of the watch case, the damping multi-azimuth buffer devices are arranged on the inner surface of the anti-collision arc plates and used for damping and buffering multi-azimuth slight vibration, and the fixing device is arranged on the pair of anti-collision arc plates;
the fixing device comprises a first fixing plate and a second fixing plate, wherein the first fixing plate is detachably arranged on one side of the pair of anti-collision arc plates, and the second fixing plate is detachably arranged on the other side of the pair of anti-collision arc plates;
a protective device for protecting the meter cover is arranged between the first fixing plate and the second fixing plate;
the protective device comprises a watch cover, an extension ring cover fixedly arranged on the lower end face of the watch cover, a first fastening belt with one end fixedly arranged on the extension ring cover and the other end detachably arranged on the first fixing plate, and a second fastening belt with one end fixedly arranged on the extension ring cover and the other end detachably arranged on the second fixing plate;
all seted up logical groove on first fixed plate, the second fixed plate, first fastening area including the connecting band, fixed set up in be used for on the connecting band with lead to the fixed elastic part of falling V of groove cooperation, the second fastening area with first fastening area is the same.
2. The non-magnetic remote water meter according to claim 1, wherein: the multidirectional damping device comprises a plurality of elastic damping buffers matched with the lateral surfaces of the watchcase, and a laminating contact pad fixedly arranged on the elastic damping buffers and used for being abutted against the lateral surfaces of the watchcase, wherein the elastic damping buffers are vertically arranged on the inner surface of the anti-collision arc plate.
3. The non-magnetic remote water meter according to claim 2, wherein: the elastic shock-absorbing buffer is a compression spring.
4. A non-magnetic remote water meter according to any one of claims 1 to 3, wherein: the lower end face of the watch case is fixedly provided with a nut, the supporting panel is provided with a positioning hole matched with the nut, the supporting panel is further provided with a threaded through hole matched with the nut, and the nut and the threaded through hole are internally matched with a first fastener.
5. A non-magnetic remote water meter according to any one of claims 1 to 3, wherein: the anti-collision arc plate is characterized in that a rotating shaft is fixedly arranged on the lower end face of the anti-collision arc plate, and a pair of hollow cylinders used for rotating the rotating shaft is arranged on the supporting panel.
6. A non-magnetic remote water meter according to any one of claims 1 to 3, wherein: thread grooves are formed in two sides of the anti-collision arc plate, thread through grooves corresponding to the thread grooves are formed in the first fixing plate and the second fixing plate, and second fasteners are matched with the thread through grooves in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010483157.XA CN111504410B (en) | 2020-06-01 | 2020-06-01 | Non-magnetic remote water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010483157.XA CN111504410B (en) | 2020-06-01 | 2020-06-01 | Non-magnetic remote water meter |
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| Publication Number | Publication Date |
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| CN111504410A CN111504410A (en) | 2020-08-07 |
| CN111504410B true CN111504410B (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010483157.XA Active CN111504410B (en) | 2020-06-01 | 2020-06-01 | Non-magnetic remote water meter |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112050872A (en) * | 2020-09-15 | 2020-12-08 | 湖南常德牌水表制造有限公司 | Electromagnetic wave water meter with anti-interference function |
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| JP2003176740A (en) * | 2001-12-11 | 2003-06-27 | Denso Corp | Fluid measurement device |
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| CN111504410A (en) | 2020-08-07 |
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