CN205938092U - Electric ball valve - Google Patents
Electric ball valve Download PDFInfo
- Publication number
- CN205938092U CN205938092U CN201620895315.1U CN201620895315U CN205938092U CN 205938092 U CN205938092 U CN 205938092U CN 201620895315 U CN201620895315 U CN 201620895315U CN 205938092 U CN205938092 U CN 205938092U
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- CN
- China
- Prior art keywords
- ball valve
- motor assembly
- base plate
- wall
- output shaft
- 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.)
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Abstract
The utility model relates to an electric ball valve, including ball valve, bottom plate, support frame and case lid, the support frame is fixed in the bottom plate top, and the inside bottom plate top of support frame is equipped with the circuit board, is equipped with switch contact on the circuit board, and one side of circuit board is equipped with the motor assembly, and the cover is equipped with the axle sleeve rather than coaxial rotation on the output shaft of motor assembly, and the output shaft bottom of motor assembly is passed junction valve rod cover behind the bottom plate, the cover is equipped with through the sheath of fix with screw in the bottom plate bottom on the outer wall of valve rod cover, the bottom of sheath is passed through the jump ring and is connected gland nut, gland nut pass through the screw thread with the ball valve is connected, pegs graft in the inside of valve rod cover after the valve rod of ball valve passes gland nut. The utility model discloses an electric ball valve novel structure, through circuit board control motor assembly, the output shaft of motor assembly drives the ball valve valve rod, and the boss of axle sleeve outer wall and the switch contact on the control panel contact and the work that separates to come the control motor assembly, operate more intelligent convenience, and the volume is also littleer.
Description
Technical field
The utility model is related to a kind of electrical ball valve.
Background technology
Often use motor-driven valve at present in some pipelines, conventional electric valve arrangement is complicated, motor output shaft passes through tooth
Wheel group drives valve rod to rotate to reach the open and close of control valve, and control structure is complicated, and volume is big, installs troublesome maintenance,
Do not control not direct simultaneously, using and its inconvenient.
Utility model content
For solving above-mentioned technical problem, the utility model provides a kind of electrical ball valve.
Electrical ball valve of the present utility model, including ball valve, base plate, bracing frame and case lid, support frame as described above is fixed on base plate
Top, case lid is set on bracing frame, is provided with wiring board above the base plate within bracing frame, and wiring board is provided with switch contact,
The side of wiring board is provided with motor assembly, and the output shaft of motor assembly is arranged with the axle sleeve being coaxial therewith rotating, motor assembly
Output shaft bottom pass through described base plate after connect valve stem sleeve, the outer wall of valve stem sleeve is arranged with and is fixed by screws in base plate bottom
The sheath in portion, the bottom of sheath connects clamp nut by jump ring, and clamp nut is connected with described ball valve by screw thread, ball valve
Valve rod is plugged on the inside of valve stem sleeve after passing through clamp nut.
Electrical ball valve of the present utility model, the bottom of described base plate is provided with power line set.
Electrical ball valve of the present utility model, the inwall of described case lid is provided with two overhead kicks, described support near bottom end
The outer wall of frame is provided with two overhead kick chutes matching with overhead kick, and the base plate below overhead kick chute is provided with corresponding thereto
Breach.
Electrical ball valve of the present utility model, it is corresponding that the outer wall of described axle sleeve is provided with some switch contacts with wiring board
Boss.
Electrical ball valve of the present utility model, the outer wall of described sheath is provided with a circle for fixed circlip near bottom end
Jump-ring slot.
Compared with prior art the beneficial effects of the utility model are：Electric ball valve structure of the present utility model is novel, leads to
Cross wiring board controlled motor assembly, the output shaft of motor assembly drives ball-valve valve rod, sheathed on the output shaft of motor assembly carry
The axle sleeve of boss, the boss of axle sleeve outer wall is contacted with the switch contact on control panel and separates the work of controlled motor assembly
Make, design comparison is ingenious, control more direct, operation more intelligence is convenient, and volume is also less.
Brief description
Fig. 1 is a kind of one of decomposition texture schematic diagram of electrical ball valve described in the utility model embodiment；
Fig. 2 is two of the decomposition texture schematic diagram of a kind of electrical ball valve described in the utility model embodiment.
In figure：
1st, ball valve；2nd, base plate；3rd, bracing frame；4th, case lid；5th, wiring board；6th, motor assembly；7th, output shaft；8th, axle sleeve；9、
Valve stem sleeve；10th, sheath；11st, clamp nut；12nd, valve rod；13rd, power line set；14th, overhead kick；15th, overhead kick chute；16th, breach；
17th, boss；18th, jump-ring slot.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used for the utility model is described, but is not limited to scope of the present utility model.
As shown in Figure 1-2, a kind of electrical ball valve, including ball valve 1, base plate 2, bracing frame 3 and case lid 4, support frame as described above 3 is solid
It is scheduled on above base plate 2, case lid 4 is set on bracing frame 3, above the base plate 2 within bracing frame 3, be provided with wiring board 5, wiring board 5
It is provided with switch contact, the side of wiring board 5 is provided with motor assembly 6, the output shaft 7 of motor assembly 6 is arranged with and is coaxial therewith
The axle sleeve 8 rotating, output shaft 7 bottom of motor assembly 6 connects valve stem sleeve 9, on the outer wall of valve stem sleeve 9 after passing through described base plate 2
It is arranged with the sheath 10 being fixed by screws in base plate 2 bottom, the bottom of sheath 10 connects clamp nut 11, compression by jump ring
Nut 11 is connected with described ball valve 1 by screw thread, and the valve rod 12 of ball valve 1 is plugged on the interior of valve stem sleeve 9 after passing through clamp nut 11
Portion.
Electrical ball valve of the present utility model, the bottom of described base plate 2 is provided with power line set 13.
Electrical ball valve of the present utility model, the inwall of described case lid 4 is provided with two overhead kicks 14 near bottom end, described
The outer wall of support 3 is provided with two overhead kick chutes 15 matching with overhead kick 14, the base plate 2 of overhead kick chute 15 lower section be provided with
Its corresponding breach 16.
Electrical ball valve of the present utility model, it is relative that the outer wall of described axle sleeve 8 is provided with some switch contacts with wiring board 5
The boss 17 answered.
Electrical ball valve of the present utility model, the outer wall of described sheath 10 is provided with a circle for fixed circlip near bottom end
Jump-ring slot 18.
Electric ball valve structure of the present utility model is novel, and in specific works, the overhead kick of case lid is along overhead kick chute to downslide
Move and be fastened in the breach of described base plate, fixation, by wiring board controlled motor assembly, the output shaft band of motor assembly
Dynamic ball-valve valve rod, the sheathed axle sleeve with boss on the output shaft of motor assembly, opening on the boss of axle sleeve outer wall and control panel
Close contact to contact and separate the work of controlled motor assembly, design comparison is ingenious, control more direct, operation is more intelligent
Convenient, volume is also less.
The above is only preferred embodiment of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from the utility model know-why, some improvement and modification can also be made, these change
Enter and also should be regarded as protection domain of the present utility model with modification.
Claims (5)
1. a kind of electrical ball valve, including ball valve (1), base plate (2), bracing frame (3) and case lid (4) it is characterised in that：Described support
Frame (3) is fixed on above base plate (2), and case lid (4) is set on bracing frame (3), sets above the internal base plate (2) of bracing frame (3)
There is wiring board (5), wiring board (5) is provided with switch contact, the side of wiring board (5) is provided with motor assembly (6), motor assembly
(6) axle sleeve (8) being coaxial therewith rotating is arranged with output shaft (7), output shaft (7) bottom of motor assembly (6) passes through institute
State base plate (2) and connect valve stem sleeve (9) afterwards, the outer wall of valve stem sleeve (9) is arranged with the shield being fixed by screws in base plate (2) bottom
Set (10), the bottom of sheath (10) connects clamp nut (11) by jump ring, and clamp nut (11) passes through screw thread and described ball valve
(1) connect, the valve rod (12) of ball valve (1) is plugged on the inside of valve stem sleeve (9) after passing through clamp nut (11).
2. electrical ball valve according to claim 1 it is characterised in that：The bottom of described base plate (2) is provided with power line set
(13).
3. electrical ball valve according to claim 1 it is characterised in that：Set near bottom end on the inwall of described case lid (4)
There are two overhead kicks (14), the outer wall of support frame as described above (3) is provided with two overhead kick chutes (15) matching with overhead kick (14),
Base plate (2) below hook chute (15) is provided with breach (16) corresponding thereto.
4. electrical ball valve according to claim 1 it is characterised in that：The outer wall of described axle sleeve (8) is provided with some and line
The corresponding boss (17) of the switch contact of road plate (5).
5. electrical ball valve according to claim 1 it is characterised in that：Set near bottom end on the outer wall of described sheath (10)
There is the jump-ring slot (18) for fixed circlip for the circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895315.1U CN205938092U (en) | 2016-08-17 | 2016-08-17 | Electric ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895315.1U CN205938092U (en) | 2016-08-17 | 2016-08-17 | Electric ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938092U true CN205938092U (en) | 2017-02-08 |
Family
ID=57919175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620895315.1U Active CN205938092U (en) | 2016-08-17 | 2016-08-17 | Electric ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938092U (en) |
-
2016
- 2016-08-17 CN CN201620895315.1U patent/CN205938092U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180827 Address after: 315400 Shaw Road, Shuanghe village, Yuyao Economic Development Zone, Ningbo, Zhejiang Patentee after: Ningbo Junzhou automatic control equipment Co., Ltd. Address before: 315400 5 industrial estate, Shuanghe village, Yuyao Economic Development Zone, Ningbo, Zhejiang Patentee before: YUYAO WEIKE AUTOMATIC CONTROL EQUIPMENT FACTORY |
|
| TR01 | Transfer of patent right |