CN207132934U - A kind of hermetically sealed water meter - Google Patents
A kind of hermetically sealed water meter Download PDFInfo
- Publication number
- CN207132934U CN207132934U CN201720917410.1U CN201720917410U CN207132934U CN 207132934 U CN207132934 U CN 207132934U CN 201720917410 U CN201720917410 U CN 201720917410U CN 207132934 U CN207132934 U CN 207132934U
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- Prior art keywords
- lid
- hole
- water meter
- drain pan
- top shell
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Abstract
The hermetically sealed water meter that the utility model embodiment provides includes lid, drain pan, top shell and base table.Lid surrounds hollow accommodating cavity with drain pan, dividing plate is provided with drain pan, hollow accommodating cavity is divided into Part I and Part II by dividing plate, and the side of the remote lid of drain pan opens up first through hole, base table is connected by first through hole with Part II, and Part I is used to accommodate multiple electronic components.The edge of side of the lid away from drain pan is provided with multiple necks, and the edge position corresponding with lid of top shell is provided with multiple buckles, and top shell is detachably connected with lid by way of buckle neck engages.The top shell for the water meter that the utility model embodiment provides can be connected with lid by way of buckle engages with neck, the space occupied between top shell and lid in snap-fitting process is less than the space occupied when existing sliding type connects between top shell and lid, can provide more easily condition for the installation and maintenance of water meter.
Description
Technical field
Measuring apparatus field is the utility model is related to, in particular to a kind of hermetically sealed water meter.
Background technology
The marginal position of the lid of traditional water meter is often provided with the groove or projection of strip, and top shell and strip
Groove or projection corresponding to position be provided with the strip bulge or groove to match, i.e., traditional water meter is often by slip
The mode of connection realizes what lid was connected with top shell.
In this case, it is slidably connected and generally requires larger installing space, so that ability after top shell sufficiently slip
Separated with lid, and water meter is often installed in corner, the space around water meter is smaller, is brought for the installation and maintenance of water meter
Inconvenience.
Utility model content
In view of this, the utility model provides a kind of hermetically sealed water meter, is installing and is repairing to improve existing water meter
When because space it is smaller exist inconvenience deficiency.
To achieve the above object, the utility model provides following technical scheme:
A kind of hermetically sealed water meter, including lid, drain pan, top shell and base table.The lid surrounds hollow accommodating cavity with drain pan,
Dividing plate is provided with the drain pan, hollow accommodating cavity is divided into Part I and Part II by the dividing plate, the drain pan
Side away from lid offers first through hole, and the base table is connected by the first through hole with Part II, and described first
Part is used to accommodate multiple electronic components, and the edge of the side of the remote drain pan of the lid is provided with multiple necks, the top
The edge of shell position corresponding with lid is provided with multiple buckles, and the top shell is with lid by way of buckle neck fastens
It is detachably connected.
The hermetically sealed water meter that the utility model embodiment provides has the beneficial effect that:
The hermetically sealed water meter that the utility model embodiment provides includes lid, drain pan, top shell and base table.Lid encloses with drain pan
Into hollow accommodating cavity, be provided with dividing plate in drain pan, hollow accommodating cavity is divided into Part I and Part II by dividing plate, drain pan it is remote
Side from lid opens up first through hole, and base table is connected by first through hole with Part II, and Part I is multiple for accommodating
Electronic component.The edge of side of the lid away from drain pan is provided with multiple necks, and the edge position corresponding with lid of top shell is set
Multiple buckles are equipped with, top shell is detachably connected with lid by way of buckle neck engages.The utility model embodiment provides
Top shell and the lid of water meter can be connected by way of buckle engages with neck, between top shell and lid in snap-fitting process
The space occupied be less than when existing sliding type connects the space that occupies between top shell and lid, can be the installation of water meter
More easily condition is provided with maintenance.
Brief description of the drawings
, below will be to embodiment for clearer explanation the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the water meter that the utility model embodiment provides;
Fig. 2 is the explosive view for the water meter that the utility model embodiment provides;
Fig. 3 is the structural representation at another visual angle for the water meter that the utility model embodiment provides;
Fig. 4 is that a kind of structure of the control board of the embodiment for the water meter that the utility model embodiment provides is shown
It is intended to;
Fig. 5 is the profile for the water meter that the utility model embodiment provides.
Icon:100- water meters;110- lids;121- first through hole;112- necks;113- buried via holes;120- drain pans;122-
Two through holes;111- fourth holes;130- battery compartments;140- control boards;141- controlling switches;The through holes of 142- the 6th;150-
Base table;151- third through-holes;160- reducing motors;170- battery covers;171- battery cover joints;190- rf signal receptions fill
Put;210- top shells;211- buckles;212- cock bodys;220- dividing plates;The hollow accommodating cavities of 221-;222- Part I;223- second
Point;224- wire passing plugs;The wires of 225- first;226- fifth holes;230- columns;The columns of 231- first;The sealing rings of 240- first;
250- electricity secret seals.
Embodiment
Below in conjunction with accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.The detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit claimed sheet below
The scope of utility model, but it is merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, ability
The every other embodiment that field technique personnel are obtained on the premise of creative work is not made, belongs to the utility model
The scope of protection.
The utility model embodiment provides a kind of hermetically sealed water meter 100, the water meter 100 include top shell 210, drain pan 120,
Lid 110, battery compartment 130, control board 140, reducing motor 160 and base table 150, details are referring to Fig. 2.Lid 110 and bottom
Shell 120 surrounds hollow accommodating cavity 221, and top shell 210 covers the side of the remote drain pan 120 of lid 110, base table 150 and hollow appearance
Put chamber 221 to connect, battery compartment 130, control board 140 and reducing motor 160 are arranged in hollow accommodating cavity 221.
Dividing plate 220 is provided with drain pan 120, hollow accommodating cavity 221 is divided into first by details referring to Fig. 2, dividing plate 220
Points 222 and Part II 223, the bottom surface of drain pan 120 be provided with the second through hole 122 and first through hole 121, wherein, the second through hole
122 connect with Part I 222, and first through hole 121 connects with Part II 223.
Battery compartment 130, control board 140 and reducing motor 160 can be specifically provided with Part I 222, is slowed down
Motor 160 is arranged at the bottom of Part I 222, and control board 140 is arranged on the remote drain pan 120 of reducing motor 160
Side, control board 140 electrically connect with reducing motor 160.The surface of control board 140 is additionally provided with controlling switch 141,
As shown in Figure 2 and Figure 4.
Battery compartment 130 is specifically as follows hollow columnar structures, and battery compartment 130 specifically can be used for accommodating battery, and electricity
Pond storehouse 130 can also include the different warehouse (not shown) of multiple volumes, for accommodating the battery of different model, such as the first storehouse
Body (not shown) can be used for accommodating No. 5 batteries, and the second warehouse (not shown) can be used for accommodating No. 7 batteries, the first warehouse
The thickness of bulkhead be less than the second warehouse bulkhead thickness so that the volume of the first warehouse and No. 5 battery combinations together with
The volume of second warehouse and No. 7 battery combinations together is equal, optionally, if the volume of battery itself and battery compartment 130
Volume is identical, can also be not provided with battery compartment, and directly battery is placed in Part I 222.
Control board 140 is specifically as follows pcb board, and the first wire 225 is specifically connected with control board 140.Control
Circuit board 140 is provided with the electronic circuit of composition specific function, and the controlling switch 141 of control circuit on or off.Control
System switch 141 can be specifically button.Control board 140 can also include rf signal reception device 190, as shown in figure 4,
For receiving radiofrequency signal, so as to realize the conducting of electronic circuit.
The marginal position of control board 140 is additionally provided with multiple through holes, is specifically as follows the 6th through hole shown in Fig. 2
142, corresponding with the column 230 being arranged in hollow accommodating cavity 221, column 230 can include connecting with the bottom surface of Part I 222
The first column 231 connect, the second column (not shown) being connected with the top surface of Part I 222, details are referring to Fig. 2, the first column
The end face of at least one in 231 can be provided with projection, such as can specifically have four first columns 231, and four first
The end face of cornerwise two of column 231 can be provided with projection.
Reducing motor 160 is electrically connected with control board 140, and the on or off of control board 140, which can control, to be subtracted
The operation or stopping of speed motor 160, reducing motor 160 also include valve rod (not shown), and valve rod stretches out from the second through hole 122.Valve
Electricity secret seal 250 can also be provided between bar and the second through hole 122.
The side wall of dividing plate 220 is provided with least one wire passing plug 224, and wire passing plug 224 is the plug-like knot with multiple through holes
Structure, and the first wire 225 is respectively arranged with each through hole of wire passing plug 224, and the first wire 225 can be with control board
140 connections.
Base table 150 is specifically as follows three-way tubular structure, and one end of base table 150 is housed by first through hole 121 with hollow
The Part II 223 of chamber 221 connects.Base table 150 is provided with third through-hole with the 122 corresponding position of the second through hole of drain pan 120
151, specifically, third through-hole 151 is arranged on the position of orthographic projection of second through hole 122 on the surface of base table 150, and base table 150
Valve is inside also provided with, valve is located at the position of the close third through-hole 151 in base table 150, the valve rod of reducing motor 160
It is connected after sequentially passing through the second through hole 122, third through-hole 151 with the valve in base table 150.
Valve is specifically as follows ball valve, and ball valve can rotate with the rotation of valve rod, realize opening or closing for valve.
Sender circle (not shown) is also provided with base table 150, sender circle includes flow sensor and the second wire, stream
Quantity sensor can be distributed for one week along the inwall of base table 150, and the second wire is connected with flow sensor, the other end of the second wire
The Part II 223 of hollow accommodating cavity 221 is extended to, and is connected with the first wire 225 of wire passing plug 224, optionally, in this Shen
In some embodiments please, the first wire 225 and the equal same root wire of the second wire, i.e. one end of the wire and flow sensor
Connection, the other end of the wire are connected through the through hole of wire passing plug 224 with control board 140.
The side of the remote drain pan 120 of lid 110 is provided with fourth hole 111, the shape and battery compartment of fourth hole 111
130 shape matches, and battery compartment 130 can pass in and out the Part I 222 of hollow accommodating cavity 221 through fourth hole 111.The water
Table 100 can also include battery cover 170, and details are referring to Fig. 1, the size of battery cover 170 and the size phase of fourth hole 111
Match somebody with somebody.The inner side of fourth hole 111 is additionally provided with screw thread, and the position that battery cover 170 is in contact with fourth hole 111 is again provided with
Screw thread, fourth hole 111 are detachably connected with battery cover 170 by way of screw thread engages.The control of control board 140 is opened
Close 141 to be specifically located between battery cover 170 and battery compartment 130, details are referring to Fig. 5.
The surface of battery cover 170 can be provided with strip groove so that battery cover 170 can pass through unitary coin or a word
Screwdriver is tightened.Battery cover joint 171 is also provided between battery cover 170 and fourth hole 111, for battery compartment
130 are sealed.
The first sealing ring 240 is specifically additionally provided between lid 110 and drain pan 120, the first sealing ring 240 is arranged on first
The marginal position of part 222, details are referring to Fig. 2.
The edge of side of the lid 110 away from drain pan 120 is provided with multiple necks 112, details referring to Fig. 1, lid 110
Marginal position can specifically be provided with four necks 112, and four necks 112 are set in the form of every side is distributed two necks 112
In the marginal position of lid 110.
The edge of top shell 210 is provided with four buckles 211 with 110 corresponding position of lid, and top shell 210 is logical with lid 110
Cross buckle 211 and the mode of the clamping of neck 112 is detachably connected, the mode being slidably connected with existing top shell 210 and lid 110
Compare, buckle 211 and the mode of the clamping of neck 112 enable to sliding distance significantly to shorten, and reduce the requirement to installing space.
The coverage of top shell 210 can be the area of the half of side of the lid 110 away from drain pan 120, and top shell 210 can cover
Battery cover 170.
The position different from four buckles 211 of top shell 210 is additionally provided with through hole, is specifically as follows as shown in Figure 2
Five through holes 226, housing are additionally provided with buried via hole 113 with 226 corresponding position of fifth hole, and top shell 210 passes through plug with lid 110
Body 212 is connected through fifth hole 226 with the mode of the clamping of buried via hole 113.Cock body 212 is specifically as follows lead sealing plug.Lead sealing plug energy
Enough effects that seal is more easily played to the water meter 100, prevent by private opening, cause the destruction of internal structure.It can manage
Solution, can be connected by lead sealing plug between top shell 210 and lid 110, can also connected by other means, such as in top shell
210 are provided with through hole with the bonding position of lid 110, and the through hole of the through hole of top shell 210, lid 110 is each passed through by lead sealing line
Mode top shell 210 and lid 110 are attached.
The operation principle of the utility model embodiment is:
When battery cover 170 will be opened, pressure was originally lost by the controlling switch 141 that battery cover 170 extrudes, controlled
System switch 141 goes off state by conducting state, the circuit breaker controlled in control board 140 by controlling switch 141, because
This, the reducing motor 160 electrically connected with control board 140 is changed into the second preset state from the first preset state, specifically, subtracts
Speed motor 160 is changed into closed mode by the ball valve in rotation valve rod base table 150 from open mode, so that the stream of water
Circulation passage is closed.Therefore, when battery cover 170 will be opened, the circulation passage of water is also turned off.
When battery cover 170 is covered into fourth hole 111 again, because battery cover 170 extrudes controlling switch 141 again,
Refer to Fig. 5 so that controlling switch 141 can be changed into conducting state from off-state, and control board 140 is slowed down by controlling
Motor 160 is changed into the first preset state from the second preset state, ball valve is changed into open mode from closed mode, so that base
Water in table 150 can continue to circulate.
Specifically, can first not turn-on control circuit plate again after battery cover 170 is covered into fourth hole 111 again
140 circuit, after certain authentication step is taken, then turn on above-mentioned control board 140.Specifically, can use
The card of radiofrequency signal can be launched close to the water meter 100, so that the rf signal reception device of control board 140
190 after corresponding radiofrequency signal is received, then the circuit on turn-on control circuit plate 140.The card of radiofrequency signal can be launched
Piece can be held by maintenance personal or user.
The hermetically sealed water meter that the utility model embodiment provides includes lid, drain pan, top shell and base table.Lid encloses with drain pan
Into hollow accommodating cavity, be provided with dividing plate in drain pan, hollow accommodating cavity is divided into Part I and Part II by dividing plate, drain pan it is remote
Side from lid opens up first through hole, and base table is connected by first through hole with Part II, and Part I is multiple for accommodating
Electronic component.The edge of side of the lid away from drain pan is provided with multiple necks, and the edge position corresponding with lid of top shell is set
Multiple buckles are equipped with, top shell is detachably connected with lid by way of buckle neck engages.The utility model embodiment provides
Top shell and the lid of water meter can be connected by way of buckle engages with neck, between top shell and lid in snap-fitting process
The space occupied be less than when existing sliding type connects the space that occupies between top shell and lid, can be the installation of water meter
More easily condition is provided with maintenance.
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, above in conjunction with the utility model
Accompanying drawing in embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of of the present utility model embodiment of the above to providing in the accompanying drawings is not intended to limit requirement
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected;Can be mechanical connection or electrical connection;Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Claims (10)
1. a kind of hermetically sealed water meter, it is characterised in that the water meter includes:Lid, drain pan, top shell and base table,
The lid surrounds hollow accommodating cavity with drain pan, and dividing plate is provided with the drain pan, and the dividing plate divides hollow accommodating cavity
Part I and Part II are divided into, the side of the remote lid of the drain pan offers first through hole, and the base table passes through institute
First through hole to be stated to connect with Part II, the Part I is used to accommodate multiple electronic components,
The edge of the side of the remote drain pan of the lid is provided with multiple necks, the edge position corresponding with lid of the top shell
Install and be equipped with multiple buckles, the top shell is detachably connected with lid by way of buckle neck fastens.
2. water meter according to claim 1, it is characterised in that:The side of the remote drain pan of the lid is additionally provided with multiple
Buried via hole, the top shell are provided with through hole corresponding with multiple buried via holes difference,
The water meter also includes multiple cock bodys, and the quantity of the cock body is identical with the quantity of buried via hole, and top shell passes through cock body with lid
It is connected through the through hole with the mode of buried via hole clamping.
3. water meter according to claim 1, it is characterised in that:The multiple electronic component includes control board and deceleration
Motor, valve is provided with the base table,
Side of the drain pan away from lid is additionally provided with the second through hole, and the position corresponding with the second through hole of the base table is set
There is third through-hole, the reducing motor connects by way of valve rod sequentially passes through the second through hole and third through-hole with the valve
Connect,
The control board is arranged at the side of the remote drain pan of the reducing motor, the control board and the deceleration
Motor electrically connects.
4. water meter according to claim 3, it is characterised in that:Also include battery cover, also include electricity in the Part I
Chi Cang, the control board also include controlling switch, and the side of the remote drain pan of the lid is provided with fourth hole, institute
State the shape of fourth hole and the shape of battery compartment matches, the battery cover covers the fourth hole, the controlling switch
Between the battery cover and battery compartment.
5. water meter according to claim 4, it is characterised in that:The top shell covers the fourth hole.
6. water meter according to claim 3, it is characterised in that:The dividing plate is provided with wire passing plug, and the wire passing plug is band
There is the cock body of multiple through holes, the first wire, and first wire and control electricity are provided with each through hole of the wire passing plug
Road plate connection,
Sender circle is provided with the base table, the sender circle includes flow sensor and the second wire, the flow sensor
Be distributed along the inwall of the base table, second wire is connected with flow sensor, the other end of second wire with it is described
The first wire connection of wire passing plug.
7. water meter according to claim 3, it is characterised in that:More root posts, the control are provided with the Part I
The marginal position of circuit board processed is provided with multiple through holes corresponding with more root posts, and the control board passes through through hole column phase
The mode of cooperation is fixedly connected in Part I.
8. water meter according to claim 7, it is characterised in that:More root posts include being arranged at Part I bottom surface
More first columns and more second columns for being arranged at Part I top surface, first column is corresponding with the second column to be set
Put,
The end face of at least one first column in more first columns is provided with projection, and first with being provided with projection stands
The end face of second column of post position correspondence sets fluted.
9. water meter according to claim 3, it is characterised in that:Also include electricity secret seal, the electricity secret seal is set
In the marginal position of second through hole.
10. water meter according to claim 1, it is characterised in that:Also include the first sealing ring, first sealing ring is set
In the marginal position of Part I, and between the lid and drain pan.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720917410.1U CN207132934U (en) | 2017-07-26 | 2017-07-26 | A kind of hermetically sealed water meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720917410.1U CN207132934U (en) | 2017-07-26 | 2017-07-26 | A kind of hermetically sealed water meter |
Publications (1)
Publication Number | Publication Date |
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CN207132934U true CN207132934U (en) | 2018-03-23 |
Family
ID=61640422
Family Applications (1)
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CN201720917410.1U Active CN207132934U (en) | 2017-07-26 | 2017-07-26 | A kind of hermetically sealed water meter |
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CN (1) | CN207132934U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024108831A1 (en) * | 2022-11-25 | 2024-05-30 | 浙江双友物流器械股份有限公司 | Pull-out shell structure of strap pre-tightening force monitoring device |
-
2017
- 2017-07-26 CN CN201720917410.1U patent/CN207132934U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024108831A1 (en) * | 2022-11-25 | 2024-05-30 | 浙江双友物流器械股份有限公司 | Pull-out shell structure of strap pre-tightening force monitoring device |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180403 Address after: 430000, Hubei Province, Jiangxia District Temple Development Zone Sunshine Avenue, No. 9 Co-patentee after: Wuhan sailing Intelligent Technology Co., Ltd. Patentee after: Wuhan Shengfan Electronics Stock Co., Ltd. Address before: 430200 Hubei Wuhan city Jiangxia District Economic Development Zone Sunshine Avenue Wuhan Sheng Sail Technology Co., Ltd. No. 10 plant Patentee before: Wuhan sailing Intelligent Technology Co., Ltd. |
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TR01 | Transfer of patent right |