CN208687080U - A kind of safety automation type valve - Google Patents
A kind of safety automation type valve Download PDFInfo
- Publication number
- CN208687080U CN208687080U CN201821276559.7U CN201821276559U CN208687080U CN 208687080 U CN208687080 U CN 208687080U CN 201821276559 U CN201821276559 U CN 201821276559U CN 208687080 U CN208687080 U CN 208687080U
- Authority
- CN
- China
- Prior art keywords
- fixed
- valve
- handle
- valve rod
- rod
- 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.)
- Expired - Fee Related
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of safety automation type valve, including valve body, the both ends of the valve body are provided with connection nozzle, and the upper end of the valve body is provided with valve rod, and the upper end of the valve rod is fixed with handle, and the middle position of the valve rod is fixed with fastening assembly.The utility model is fixed with fastening assembly by the circumferential surface in valve rod, and the connecting rod of such handle is caught in fixed card slot when fixed, by fixed link by the secondary fixation of handle, makes handle fixation, and loosened screw is avoided to lead to the problem of stripped thread, improves safety in utilization；The utility model is fixed with fastening assembly by the circumferential surface in valve rod, it is not easy to remove situation in handle stripped thread, fixed link is pulled out downwards, since spring guide elastic force acts on, fixed link is made to be detached from connecting rod, rotation rotation loop bar, fixed link is in level in this way, user of service can hold the rotation that fixed link carries out valve rod, and then the closing of control valve, improve the safe and portable used.
Description
Technical field
The utility model belongs to valve technology field, and in particular to a kind of safety automation type valve.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.
Valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radioactivity
The flowing of the various types fluid such as medium.Valve is also divided into cast iron valve according to material, cast steel valve, stainless valve (201,
304,316 etc.), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc..
The prior art has the following problems: there is handle fixed installation portion jail in present safety automation type valve when in use
Gu influencing normal use using there are stripped thread phenomenons for a long time, while not can be carried out the closing of valve in stripped thread, making
With inconvenience.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of safety automation type valve, tool
There is handle to be fixedly mounted securely, the characteristics of stripped thread situation lower valve can be closed.
To achieve the above object, the utility model provides the following technical solutions: a kind of safety automation type valve, including valve
Body, the both ends of the valve body are provided with connection nozzle, and the upper end of the valve body is provided with valve rod, and the upper end of the valve rod is fixed with
The middle position of handle, the valve rod is fixed with fastening assembly.
Preferably, the handle is internally provided with for the fixed connecting rod that matches with fastening assembly.
Preferably, the fastening assembly includes fixed link, spring guide, fixing seat, rotates loop bar and fixed card slot,
In, the both ends of the fixing seat are fixed with rotation loop bar, and the upper end of the rotation loop bar is equipped with spring guide, and the spring is led
The upper end of bar is connected with fixed link, and the upper end of the fixed link is provided with fixed card slot.
Preferably, the centre of the fixing seat is provided with through-hole corresponding with valve rod size, the fixing seat and valve rod
Between fixed by fastening bolt.
Preferably, the size of the fixed card slot and the size of connecting rod match, the internal groove side wall setting of the fixed card slot
There is one layer of rubber pad.
Preferably, the angle of the rotation loop bar rotation is 90 degree, and the surface of the fixing seat is provided with for limiting
Rotate the limited block of loop bar rotation.
Preferably, elastic force is upward, the spring guide pushing moving distance to the spring guide in its natural state
It is one times of the depth of fixed card slot.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is fixed with fastening assembly by the circumferential surface in valve rod, and the connecting rod of such handle consolidates timing card
Enter in fixed card slot, by fixed link by the secondary fixation of handle, make handle fixation, avoids loosened screw from generating stripped thread and ask
Topic improves safety in utilization.
2, the utility model is fixed with fastening assembly by the circumferential surface in valve rod, is not easy to remove feelings in handle stripped thread
Condition pulls out downwards fixed link, since spring guide elastic force acts on, fixed link is made to be detached from connecting rod, rotation rotation loop bar, such fixed link
In level, user of service can hold the rotation that fixed link carries out valve rod, and then the closing of control valve, improve the peace used
Full portability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the fastening assembly structural schematic diagram of the utility model.
Fig. 3 is the fastening assembly deployed configuration schematic diagram of the utility model.
In figure: 1, handle；11, connecting rod；2, nozzle is connected；3, valve body；4, valve rod；5, fastening assembly；51, fixed link；52,
Spring guide；53, fixing seat；54, loop bar is rotated；55, fixed card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of safety automation type valve, including valve body 3,
The both ends of valve body 3 are provided with connection nozzle 2, and the upper end of valve body 3 is provided with valve rod 4, and the upper end of valve rod 4 is fixed with handle 1, valve rod
4 middle position is fixed with fastening assembly 5.
In the present embodiment, it is preferred that the connecting rod 11 of handle 1 being internally provided with for matching fixed with fastening assembly 5.
In the present embodiment, it is preferred that fastening assembly 5 includes fixed link 51, spring guide 52, fixing seat 53, rotation loop bar
54 and fixed card slot 55, wherein the both ends of fixing seat 53 are fixed with rotation loop bar 54, and the upper end of rotation loop bar 54 is equipped with spring
Guide rod 52, the upper end of spring guide 52 are connected with fixed link 51, and the upper end of fixed link 51 is provided with fixed card slot 55.
In order to be secured firmly to fixing seat 53 on valve rod 4, in the present embodiment, it is preferred that the intermediate setting of fixing seat 53
There is through-hole corresponding with 4 size of valve rod, is fixed between fixing seat 53 and valve rod 4 by fastening bolt.
In order to improve the fastness of the fixed connecting rod 11 of fixed card slot 55, in the present embodiment, it is preferred that the ruler of fixed card slot 55
The very little size with connecting rod 11 matches, and the internal groove side wall of fixed card slot 55 is provided with one layer of rubber pad.
In order to make in 1 stripped thread of handle can rotating valve valve rod 4, in the present embodiment, it is preferred that rotation loop bar 54
The angle of rotation is 90 degree, and the surface of fixing seat 53 is provided with the limited block rotated for limiting rotation loop bar 54.
In order to enable fixed link 51 to be detached from connecting rod 11, in the present embodiment, it is preferred that spring guide 52 is in its natural state
Elastic force be it is upward, spring guide 52 pushes one times of depth that moving distance is fixed card slot 55.
The working principle and process for using of the utility model: when the utility model is used, safety automation type valve is installed
In required position, it is fixed with fastening assembly 5 in the circumferential surface of valve rod 4, the connecting rod 11 of such handle 1 is caught in fixing card when fixed
In slot 55, by fixed link 51 by 1 two fixations of handle, makes 1 fixation of handle, safety in utilization is improved, in 1 stripped thread of handle
It is not easy to remove situation, pulls out fixed link 51 downwards, since 52 elastic force of spring guide acts on, fixed link 51 is made to be detached from connecting rod 11, rotation
Loop bar 54 is rotated, such fixed link 51 is in level, and user of service can hold the rotation that fixed link 51 carries out valve rod 4, in turn
The closing of control valve improves the safe and portable used, and structure is simple, and use is portable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of safety automation type valve, including valve body (3), the both ends of the valve body (3) are provided with connection nozzle (2), described
The upper end of valve body (3) is provided with valve rod (4), and the upper end of the valve rod (4) is fixed with handle (1), it is characterised in that: the valve rod
(4) middle position is fixed with fastening assembly (5).
2. a kind of safety automation type valve according to claim 1, it is characterised in that: the inside of the handle (1) is arranged
Have for matching fixed connecting rod (11) with fastening assembly (5).
3. a kind of safety automation type valve according to claim 1, it is characterised in that: the fastening assembly (5) includes solid
Fixed pole (51), spring guide (52), fixing seat (53), rotation loop bar (54) and fixed card slot (55), wherein the fixing seat
(53) both ends are fixed with rotation loop bar (54), and the upper end of rotation loop bar (54) is equipped with spring guide (52), the bullet
The upper end of spring guide rod (52) is connected with fixed link (51), and the upper end of the fixed link (51) is provided with fixed card slot (55).
4. a kind of safety automation type valve according to claim 3, it is characterised in that: the centre of the fixing seat (53) is set
It is equipped with through-hole corresponding with valve rod (4) size, is fixed between the fixing seat (53) and valve rod (4) by fastening bolt.
5. a kind of safety automation type valve according to claim 3, it is characterised in that: the size of the fixed card slot (55)
Match with the size of connecting rod (11), the internal groove side wall of the fixed card slot (55) is provided with one layer of rubber pad.
6. a kind of safety automation type valve according to claim 3, it is characterised in that: rotation loop bar (54) rotation
Angle is 90 degree, and the surface of the fixing seat (53) is provided with the limited block for limiting rotation loop bar (54) rotation.
7. a kind of safety automation type valve according to claim 3, it is characterised in that: the spring guide (52) is in nature
State down spring be it is upward, the spring guide (52) pushes one times that moving distance is the depth of fixed card slot (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276559.7U CN208687080U (en) | 2018-08-08 | 2018-08-08 | A kind of safety automation type valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276559.7U CN208687080U (en) | 2018-08-08 | 2018-08-08 | A kind of safety automation type valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687080U true CN208687080U (en) | 2019-04-02 |
Family
ID=65884348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276559.7U Expired - Fee Related CN208687080U (en) | 2018-08-08 | 2018-08-08 | A kind of safety automation type valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687080U (en) |
-
2018
- 2018-08-08 CN CN201821276559.7U patent/CN208687080U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200808 |