CN108278409A - A kind of valve - Google Patents
A kind of valve Download PDFInfo
- Publication number
- CN108278409A CN108278409A CN201711374614.6A CN201711374614A CN108278409A CN 108278409 A CN108278409 A CN 108278409A CN 201711374614 A CN201711374614 A CN 201711374614A CN 108278409 A CN108278409 A CN 108278409A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- hand
- held part
- valve
- opening
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The present invention provides a kind of valves, including valve body, valve rod and handle；Valve stem tip and it is formed with threaded portion, fixed part and base portion；The cross section of fixed part is in quadrangle, and mounting base is provided with through-hole compatible with fixed part, and valve rod runs through mounting base by fixed part；Threaded portion is connected with nut, and mounting base is clamped between nut and base portion；Handle includes mounting base and hand-held part, and mounting base is fixed in valve stem tip, and hand-held part one end is set in the opening of mounting base and is slid in mounting base along valve rod radial direction.Valve of the present invention, by pulling out hand-held part from mounting base, to increase the arm of force of rotation, convenient for opening and closing.
Description
Technical field
The invention belongs to valve fields, more particularly, to a kind of valve.
Background technology
Valve present on existing market may be because that the arm of force is insufficient and inconvenience rotates in use due to handle length,
But if handle is long, damaged in collision is easy to happen since build is larger when not in use.
Invention content
In view of this, the present invention is directed to propose a kind of valve, in order to be opened and closed.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of valve, including valve body, valve rod and handle；Handle includes mounting base and hand-held part, and mounting base is fixed in valve rod
Top, hand-held part one end are set in the opening of mounting base and are slid in mounting base along valve rod radial direction.
Further, the hand-held part is provided with slideway in upper and lower both sides, and mounting portion is threaded with the spiral shell being inserted into slideway
Bolt.
Further, the slideway extends to hand-held part from hand-held part stretching mounting base one end and is inserted into mounting base one end, and
There are distances for the end of slideway and hand-held part insertion mounting base one end.
Further, the mounting base includes integrally formed First and second, the opening of First and second
Opening towards opposite；What hand-held part was set in First first holds portion, and second be set in second holds portion.
Further, the First is formed with the first sliding groove in the other end equipped with opening, and second holds the grafting of portion side
It slides in the first sliding groove and with the first sliding groove and connects；Second is formed with second sliding slot in the other end equipped with opening, and first
The portion side of holding is plugged in second sliding slot and is slid with second sliding slot and connected.
Further, the hand-held part is provided with several recesses in an axial direction.
Further, the valve stem tip and threaded portion, fixed part and base portion are formed with；The cross section of fixed part is in
Polygon, mounting base are provided with through-hole compatible with fixed part, and valve rod runs through mounting base by fixed part；Threaded portion connects
There are nut, mounting base to be clamped between nut and base portion.
Compared with the existing technology, valve of the present invention has the advantage that：
(1) handle of the present invention, just there is Telescopic, and when needing to be opened and closed valve, hand-held part is pulled out, and increases power
Arm is convenient for rotation；When not in use, hand-held part is pushed back in mounting base, reduces occupied space, prevents damaged in collision
(2) bolt and sliding slot of the present invention, prevent hand-held part from deviating from from mounting base.
(3) sliding slot of the present invention, for when valve is closed, supporting hand-held portion to prevent hand-held part from bending
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the valve body schematic elevation view described in the embodiment of the present invention；
Fig. 2 is the valve body vertical view described in the embodiment of the present invention；
Fig. 3 is the valve body left view described in the embodiment of the present invention.
Reference sign：
1, valve body；2, valve rod；21, threaded portion；22, fixed part；23, base portion；3, handle；31, mounting base；311, first
Seat；312, second；32, hand-held part；321, first portion is held；322, second portion is held；4, slideway；5, bolt；6, the first sliding groove；7、
Second sliding slot；8, recess.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of valve, as shown in Figure 1, including valve body, valve rod and handle, handle includes mounting base and hand-held part.
2 top of valve rod and it is formed with threaded portion 21, fixed part 22 and base portion 23；The cross section of fixed part 22 is in four sides
Shape, mounting base 31 are provided with through-hole compatible with fixed part 22, and valve rod 2 runs through mounting base 31 by fixed part 22；Threaded portion 21
It is threaded with nut, mounting base 31 is clamped between nut and base portion 23.In this way, mounting base 31 is fixed in 2 top of valve rod.
In conjunction with shown in Fig. 2, mounting base 31 includes integrally formed First 311 and second 312, and First 311 is opened
Mouth and second 312 opening are towards on the contrary；And first that hand-held part 32 is set in First 311 holds portion 321, and be arranged
Second in second 312 holds portion 322.32 one end of hand-held part in this way is set in the opening of mounting base 31, to make to hold
Along the direction of opening, i.e., valve rod 2 is radial slides in mounting base 31 in portion 32.
In conjunction with shown in Fig. 2 and Fig. 3, hand-held part 32 is provided with slideway 4 in upper and lower both sides, and slideway 4 is stretched out from hand-held part 32 pacifies
31 one end of dress seat extends to hand-held part 32 and is inserted into 31 one end of mounting base, and slideway 4 is inserted into 31 one end of mounting base with hand-held part 32
There are distances for end.Mounting portion is threaded with the bolt 5 being inserted into slideway 4.
First 311 is formed with the first sliding groove 6 in the other end equipped with opening, and second, which holds 322 side of portion, is plugged on first
It slides in sliding slot 6 and with the first sliding groove 6 and connects；It is formed with second sliding slot 7 in the other end equipped with opening for second 312, first
321 side of portion is held to be plugged in second sliding slot 7 and slide connection with second sliding slot 7.
For the ease of pulling out hand-held part 32, hand-held part 32 is provided with several recesses 8 in an axial direction.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (7)
1. a kind of valve, it is characterised in that：Including valve body (1), valve rod (2) and handle (3)；Handle (3) includes mounting base (31)
With hand-held part (32), mounting base (31) is fixed in valve rod (2) top, and hand-held part (32) one end is set in the opening of mounting base (31)
In and slide in mounting base (31) along valve rod (2) is radial.
2. valve according to claim 1, it is characterised in that：Hand-held part (32) is provided with slideway (4) in upper and lower both sides, installation
Portion is threaded with the bolt (5) being inserted into slideway (4).
3. valve according to claim 2, it is characterised in that：Slideway (4) stretches out mounting base (31) one from hand-held part (32)
End extends to hand-held part (32) and is inserted into mounting base (31) one end, and slideway (4) is inserted into mounting base (31) one end with hand-held part (32)
There are distances for end.
4. valve according to claim 1, it is characterised in that：Mounting base (31) includes integrally formed First (311)
With second (312), the opening of the opening of First (311) and second (312) is towards on the contrary；Hand-held part (32) is set in
First in one (311) holds portion (321), and second be set in second (312) holds portion (322).
5. valve according to claim 4, it is characterised in that：First (311) is formed in the other end equipped with opening
The first sliding groove (6), second, which holds portion (322) side, is plugged in the first sliding groove (6) and slides connection with the first sliding groove (6)；Second
Seat (312) is formed with second sliding slot (7) in the other end equipped with opening, and first, which holds portion (321) side, is plugged on second sliding slot (7)
In and with second sliding slot (7) slide connect.
6. valve according to claim 1, it is characterised in that：Hand-held part (32) is provided with several recesses (8) in an axial direction.
7. valve according to claim 1, it is characterised in that：Valve rod (2) top and it is formed with threaded portion (21), fixed
Portion (22) and base portion (23)；The cross section of fixed part (22) is in polygon, and mounting base (31) is provided with mutually fits with fixed part (22)
The through-hole matched, valve rod (2) run through mounting base (31) by fixed part (22)；Threaded portion (21) is threaded with nut, mounting base
(31) it is clamped between nut and base portion (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374614.6A CN108278409A (en) | 2017-12-19 | 2017-12-19 | A kind of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374614.6A CN108278409A (en) | 2017-12-19 | 2017-12-19 | A kind of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108278409A true CN108278409A (en) | 2018-07-13 |
Family
ID=62801825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711374614.6A Pending CN108278409A (en) | 2017-12-19 | 2017-12-19 | A kind of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108278409A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH689061A5 (en) * | 1994-12-05 | 1998-08-31 | Interapp Ag | Hand-lever for turning valve, etc. |
| CN202674490U (en) * | 2012-06-28 | 2013-01-16 | 奉化市远东车辆部件有限公司 | Labor-saving valve handle |
| CN104271319A (en) * | 2012-02-11 | 2015-01-07 | 奈杰尔·亚历山大·布坎南 | Expandable Wrench |
| CN204397795U (en) * | 2015-01-20 | 2015-06-17 | 林群富 | The T-shaped antioverloading multipurpose wrench of a kind of telescopic handle |
| CN206017980U (en) * | 2016-08-30 | 2017-03-15 | 江苏苏盐阀门机械有限公司 | A kind of scalable valve handle |
| CN106895205A (en) * | 2015-12-18 | 2017-06-27 | 天津市沃特斯众友阀门有限公司 | A kind of scalable valve handle |
| CN207880176U (en) * | 2017-12-19 | 2018-09-18 | 天津智源机械制造股份有限公司 | A kind of valve convenient for opening and closing |
-
2017
- 2017-12-19 CN CN201711374614.6A patent/CN108278409A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH689061A5 (en) * | 1994-12-05 | 1998-08-31 | Interapp Ag | Hand-lever for turning valve, etc. |
| CN104271319A (en) * | 2012-02-11 | 2015-01-07 | 奈杰尔·亚历山大·布坎南 | Expandable Wrench |
| CN202674490U (en) * | 2012-06-28 | 2013-01-16 | 奉化市远东车辆部件有限公司 | Labor-saving valve handle |
| CN204397795U (en) * | 2015-01-20 | 2015-06-17 | 林群富 | The T-shaped antioverloading multipurpose wrench of a kind of telescopic handle |
| CN106895205A (en) * | 2015-12-18 | 2017-06-27 | 天津市沃特斯众友阀门有限公司 | A kind of scalable valve handle |
| CN206017980U (en) * | 2016-08-30 | 2017-03-15 | 江苏苏盐阀门机械有限公司 | A kind of scalable valve handle |
| CN207880176U (en) * | 2017-12-19 | 2018-09-18 | 天津智源机械制造股份有限公司 | A kind of valve convenient for opening and closing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180713 |
|
| RJ01 | Rejection of invention patent application after publication |